/* ==========================================================================
   STYLE SHEET: GREMI MUSIC SCHOOL LANDING PAGE
   Aesthetic: Sleek Cyber Music Label (Dark Mode / High-Fashion Electronic & Acoustic Vibe)
   Colors: Rich Velvet Black, Neon Cyber Red, Electric Blue, Frosted White Glass
   Fonts: Montserrat (Bold Geometric Headers), Inter (Clean Readable Body)
   ========================================================================== */

/* --- BRAND VARIABLES --- */
:root {
    --bg-primary: #08080a;      /* Rich velvet dark background */
    --bg-secondary: #0d0d11;    /* Slightly lighter dark clay background */
    --bg-card: rgba(255, 255, 255, 0.03);     /* Frosted glass cards */
    --bg-card-alt: rgba(255, 255, 255, 0.015); /* Ultra-sleek faint glass */
    
    /* GREMI Corporate Brand Red Accents */
    --accent-neon: #ff2d46;     /* Brand Red (Primary Highlight / Rock Drive) */
    --accent-neon-rgb: 255, 45, 70;
    
    --accent-forest: #ff2d46;   /* Brand Red mapped for scrollbar and highlights */
    --accent-forest-rgb: 255, 45, 70;
    --accent-terracotta: #ff2d46; /* Primary CTA button background */
    --accent-terracotta-hover: #e01b33; /* Darker red hover */
    
    --accent-mustard: #0055ff;    /* Electric Blue (Spotlight Accent / Dual Stage Light) */
    --accent-mustard-light: rgba(0, 85, 255, 0.1);
    
    --border-soft: 1px solid rgba(255, 255, 255, 0.06);
    --border-medium: 1px solid rgba(255, 255, 255, 0.12);
    --border-accent: 1px solid var(--accent-neon);
    
    /* Sleek Cyber Neon Glowing Shadows */
    --shadow-soft: 0 15px 40px rgba(0, 0, 0, 0.5);
    --shadow-medium: 0 20px 50px rgba(0, 0, 0, 0.7);
    --shadow-hover: 0 30px 60px rgba(255, 45, 70, 0.15); /* Soft red neon glow */
    
    --text-main: #ffffff;       /* Crisp high-contrast white */
    --text-body: #a1a1aa;       /* Cool-toned readable grey */
    --text-muted: #71717a;      /* Muted dark slate */
    
    /* Bold wide geometric Russian typography */
    --font-title: 'Unbounded', sans-serif; 
    --font-header: 'Unbounded', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    
    --container-width: 1200px;
    --header-height: 80px;
}

/* --- RESET & GLOBAL STYLES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-forest) var(--bg-primary);
}

body {
    background-color: var(--bg-primary);
    color: var(--text-body);
    font-family: var(--font-body);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    letter-spacing: -0.01em;
    position: relative;
}

/* --- CUSTOM SCROLLBAR --- */
::-webkit-scrollbar {
    width: 6px; /* Sleeker, thinner scrollbar */
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15); /* Subtle premium semi-transparent grey instead of bright red */
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3); /* Slightly brighter on hover */
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-main);
    font-family: var(--font-title);
    font-weight: 800; /* Ultra bold music label headers */
    letter-spacing: -0.03em;
    text-transform: uppercase; /* Sleek uppercase headers */
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

/* --- BACKGROUND DECORATIVE GLOW --- */
.ambient-glow {
    position: absolute;
    width: 700px;
    height: 700px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    filter: blur(160px);
    opacity: 0.05;
    animation: glow_pulse 18s infinite ease-in-out alternate;
}

.glow-1 {
    top: 5%;
    right: -10%;
    background: radial-gradient(circle, var(--accent-neon) 0%, transparent 80%);
}

.glow-2 {
    top: 35%;
    left: -15%;
    background: radial-gradient(circle, var(--accent-mustard) 0%, transparent 80%);
    animation-delay: -5s;
}

.glow-3 {
    bottom: 8%;
    right: -10%;
    background: radial-gradient(circle, #ff2d46 0%, transparent 80%);
    animation-delay: -10s;
}

@keyframes glow_pulse {
    0% { transform: scale(1) translate(0, 0); opacity: 0.03; }
    50% { transform: scale(1.2) translate(40px, -30px); opacity: 0.06; }
    100% { transform: scale(0.9) translate(-20px, 40px); opacity: 0.03; }
}

/* --- BACKGROUND EDITORIAL GRID LINES --- */
.editorial-grid-lines {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: var(--container-width);
    height: 100vh;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    z-index: 1;
    padding: 0 24px;
}

.editorial-grid-lines .grid-line {
    width: 1px;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.015); /* Very faint grid columns */
    position: relative;
    overflow: hidden;
}

/* Glowing cyber beams traveling down grid lines */
.editorial-grid-lines .grid-line::after {
    content: "";
    position: absolute;
    top: -30%;
    left: -1px;
    width: 2px;
    height: 300px;
    background: linear-gradient(to bottom, transparent, rgba(255, 45, 70, 0.15) 50%, transparent);
    animation: grid_beam 12s infinite linear;
}

.editorial-grid-lines .grid-line:nth-child(1)::after {
    animation-duration: 12s;
    animation-delay: 0s;
    background: linear-gradient(to bottom, transparent, rgba(0, 85, 255, 0.2) 50%, transparent);
}

.editorial-grid-lines .grid-line:nth-child(2)::after {
    animation-duration: 18s;
    animation-delay: -4s;
    background: linear-gradient(to bottom, transparent, rgba(255, 45, 70, 0.2) 50%, transparent);
}

.editorial-grid-lines .grid-line:nth-child(3)::after {
    animation-duration: 14s;
    animation-delay: -8s;
    background: linear-gradient(to bottom, transparent, rgba(0, 85, 255, 0.2) 50%, transparent);
}

.editorial-grid-lines .grid-line:nth-child(4)::after {
    animation-duration: 22s;
    animation-delay: -2s;
    background: linear-gradient(to bottom, transparent, rgba(255, 45, 70, 0.2) 50%, transparent);
}

@keyframes grid_beam {
    0% { top: -30%; }
    100% { top: 130%; }
}

/* --- UTILITIES --- */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: left;
    max-width: 800px;
    margin: 0 0 60px 0;
    border-left: 3px solid var(--accent-neon);
    padding-left: 28px;
    position: relative;
}

.section-subtitle {
    display: inline-block;
    color: var(--accent-forest); /* Cyber Red */
    font-family: var(--font-header);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 16px;
    position: relative;
    padding-left: 0;
    padding-right: 20px;
}

.section-subtitle::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 0;
    width: 6px;
    height: 6px;
    background-color: var(--accent-mustard); /* Electric Blue dot at the end */
    border-radius: 50%;
    transform: translateY(-50%);
}

.section-title {
    font-family: var(--font-title);
    font-size: clamp(24px, 3.8vw, 36px);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 18px;
    letter-spacing: -0.02em;
    color: var(--text-main);
    overflow-wrap: break-word;
}

.section-descr {
    color: var(--text-body);
    font-size: 16px;
    line-height: 1.6;
}

/* --- BUTTONS (NEON CYBER LABEL STYLING) --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-header);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 18px 36px;
    border-radius: 4px; /* Clean rectangular cut button instead of rounded pills */
    cursor: pointer;
    border: none;
    outline: none;
    transition: var(--transition-fast);
    white-space: normal;
    text-align: center;
    line-height: 1.3;
    position: relative;
    overflow: hidden;
}

.btn-sm {
    padding: 12px 24px;
    font-size: 10px;
}

.btn-primary {
    background-color: var(--accent-neon); /* Brand Red */
    color: #ffffff; /* High-contrast white text exactly like corporate logo */
    box-shadow: 0 4px 15px rgba(255, 45, 70, 0.25);
    border: 2px solid var(--accent-neon);
}

.btn-primary:hover {
    background-color: var(--accent-terracotta-hover);
    color: #ffffff;
    box-shadow: 0 8px 25px rgba(255, 45, 70, 0.5), 0 0 15px rgba(255, 45, 70, 0.2);
    transform: translateY(-3px) rotate(-1.5deg) scale(1.02);
}

.btn-primary:active {
    transform: translateY(0) rotate(0) scale(1);
}

.btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background-color: transparent;
    color: var(--accent-neon);
    border-color: var(--accent-neon);
    box-shadow: 0 4px 15px rgba(197, 255, 0, 0.2);
    transform: translateY(-2px) rotate(1deg);
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn-glow::after {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.25) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-25deg);
    transition: 0.75s;
    opacity: 0;
}

.btn-glow:hover::after {
    opacity: 1;
    left: 125%;
    transition: all 0.75s ease;
}

.btn-arrow {
    margin-left: 8px;
    transition: var(--transition-fast);
}

.btn:hover .btn-arrow {
    transform: translateX(4px);
}

/* --- HEADER --- */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 100;
    background-color: rgba(4, 4, 6, 0.45); /* Elegant ultra-transparent dark glass */
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.main-header.scrolled {
    height: 70px;
    background-color: rgba(4, 4, 6, 0.65); /* Slightly darker scrolled transparent glass */
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.header-container {
    max-width: var(--container-width);
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    font-family: var(--font-header);
    color: #ffffff;
    font-weight: 900;
    text-transform: uppercase;
    white-space: nowrap; /* Prevent logo wrapping */
}

.logo-img {
    height: 36px;
    width: 36px;
    margin-right: 12px;
    object-fit: contain;
    border-radius: 50%;
    box-shadow: 0 0 12px rgba(255, 46, 99, 0.4);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
}

.logo:hover .logo-img {
    transform: scale(1.1) rotate(6deg);
    box-shadow: 0 0 22px rgba(255, 46, 99, 0.85);
}

.logo-text {
    display: flex;
    align-items: center;
    font-size: 26px; /* Stylized big label logo */
    letter-spacing: 0.1em;
    white-space: nowrap; /* Prevent logo text wrapping */
}

/* THREE WHITE BARS Custom Render for letter "E" in GREMI logo */
.logo-e {
    display: inline-flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 17px;
    margin: 0 4px;
    vertical-align: middle;
}

.logo-e span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: #ffffff;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 32px;
    margin: 0 40px; /* Air margin to separate menu from logo and actions! */
}

.nav-link {
    font-family: var(--font-header);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-body);
    position: relative;
    padding: 6px 0;
    white-space: nowrap; /* Prevent splitting text */
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--accent-forest);
    transform: translateX(-50%);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: #ffffff;
}

.nav-link:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 32px;
}

.header-phone {
    font-family: var(--font-header);
    font-weight: 800;
    font-size: 13px;
    color: #ffffff;
    letter-spacing: 0.5px;
    white-space: nowrap; /* Prevent splitting phone number */
}

.header-phone:hover {
    color: var(--accent-forest);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 16px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 102;
}

.mobile-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: #ffffff;
    transition: var(--transition-fast);
}

/* Hamburger active transformation */
.mobile-toggle.active .bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.mobile-toggle.active .bar:nth-child(2) {
    opacity: 0;
}
.mobile-toggle.active .bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* --- MOBILE DRAWER --- */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--bg-primary);
    z-index: 99;
    padding: 100px 32px 32px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: var(--transition-smooth);
}

.mobile-drawer.active {
    right: 0;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
}

.mobile-nav-link {
    font-family: var(--font-header);
    font-size: 18px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #ffffff;
}

.mobile-contact-info {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    width: 100%;
    max-width: 300px;
}

.mobile-phone {
    font-size: 18px;
    font-weight: 800;
    color: #ffffff;
}

.mobile-email {
    color: var(--text-body);
    font-size: 14px;
}

/* --- HERO SECTION (CYBER MUSIC LABEL STAGE) --- */
.hero-section {
    padding-top: calc(var(--header-height) + 180px); /* Increased significantly to make the section incredibly spacious and premium */
    padding-bottom: 200px; /* Taller padding to showcase a huge amount of the background video */
    position: relative;
    background-color: var(--bg-primary);
    overflow: hidden;
}

/* --- HERO VIDEO BACKGROUND --- */
.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
    pointer-events: none;
}

.hero-video-bg video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100% !important;
    height: 100% !important;
    max-width: none !important;
    max-height: none !important;
    object-fit: cover !important;
    opacity: 0.65; /* Highly vibrant backdrop visibility */
    transition: opacity 1s ease;
}

.hero-video-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        180deg, 
        rgba(8, 8, 10, 0.9) 0%,      /* Safe dark header fade */
        rgba(8, 8, 10, 0.15) 50%,    /* Lightened center overlay to 0.15 (down from 0.3) so background actions are super clear */
        rgba(8, 8, 10, 0.95) 100%    /* Safe transition to next section */
    );
    z-index: 2;
}

.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 4px;
    background: var(--accent-neon);
    border: 1px solid var(--accent-neon);
    color: #ffffff;
    font-family: var(--font-header);
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
    transform: rotate(-2.5deg);
    box-shadow: 0 4px 12px rgba(255, 45, 70, 0.2);
}

.hero-title {
    font-family: var(--font-title);
    font-size: clamp(28px, 4.8vw, 48px);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
    color: #ffffff;
    overflow-wrap: break-word;
}

.hero-subtitle {
    color: var(--text-body);
    font-size: clamp(15px, 1.8vw, 17px);
    font-weight: 400;
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 720px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    gap: 48px;
    justify-content: center;
    flex-wrap: wrap;
    border-top: var(--border-soft);
    padding-top: 32px;
    width: 100%;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-title);
    font-size: 38px;
    font-weight: 900;
    color: #ffffff;
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    color: var(--text-body);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 800;
    font-family: var(--font-header);
}

/* Overlapping circles graphical centerpiece exactly like the music label screenshot */
.hero-visual {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Cyber Holographic Audio Deck */
.hero-audio-deck {
    position: relative;
    display: flex;
    align-items: center;
    background: rgba(10, 10, 15, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 28px;
    gap: 28px;
    width: 100%;
    max-width: 580px;
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.7), 
                inset 0 1px 0 rgba(255, 255, 255, 0.1),
                inset 0 -1px 0 rgba(0, 0, 0, 0.5);
    overflow: hidden;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), 
                box-shadow 0.5s ease, 
                border-color 0.5s ease;
}

.hero-audio-deck:hover {
    transform: translateY(-5px) scale(1.01);
    border-color: rgba(255, 45, 70, 0.25);
    box-shadow: 0 35px 70px rgba(255, 45, 70, 0.12),
                0 35px 70px rgba(0, 85, 255, 0.12),
                inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

/* Ambient glow orbs in deck background */
.deck-glow {
    position: absolute;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.15;
    z-index: -1;
    pointer-events: none;
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.deck-glow-red {
    background: #ff2d46;
    top: -20px;
    left: -20px;
    animation: floatGlowRed 8s infinite alternate ease-in-out;
}

.deck-glow-blue {
    background: #0055ff;
    bottom: -20px;
    right: -20px;
    animation: floatGlowBlue 8s infinite alternate-reverse ease-in-out;
}

@keyframes floatGlowRed {
    0% { transform: translate(0, 0) scale(1); opacity: 0.15; }
    100% { transform: translate(15px, 10px) scale(1.2); opacity: 0.22; }
}

@keyframes floatGlowBlue {
    0% { transform: translate(0, 0) scale(1); opacity: 0.15; }
    100% { transform: translate(-15px, -10px) scale(1.2); opacity: 0.22; }
}

/* Left side: Rotating Vinyl Record (Analog) */
.deck-vinyl-container {
    flex-shrink: 0;
    width: 190px;
    height: 190px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.deck-vinyl {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle, #222 0%, #0d0d0f 70%, #050506 100%);
    position: relative;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.8), 
                inset 0 1px 2px rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    animation: spinVinyl 12s linear infinite;
    transition: animation-play-state 0.3s ease;
}

.hero-audio-deck:hover .deck-vinyl {
    animation-duration: 6s; /* Spins faster on deck hover! */
}

@keyframes spinVinyl {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.vinyl-grooves {
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: repeating-radial-gradient(
        circle,
        transparent,
        transparent 3px,
        rgba(255, 255, 255, 0.03) 3px,
        rgba(255, 255, 255, 0.03) 4px
    );
    pointer-events: none;
}

/* Dynamic metal radial reflections */
.vinyl-reflection {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: conic-gradient(
        from 0deg,
        transparent 0deg,
        rgba(255, 255, 255, 0.08) 45deg,
        transparent 90deg,
        transparent 180deg,
        rgba(255, 255, 255, 0.08) 225deg,
        transparent 270deg,
        transparent 360deg
    );
    pointer-events: none;
}

.vinyl-center {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: radial-gradient(circle, #ff2d46 0%, #b80017 60%, #0a0a0c 100%);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5), inset 0 1px 1px rgba(255, 255, 255, 0.2);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    border: 2.5px solid #08080a;
}

.vinyl-center-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #08080a;
    box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.2);
}

/* Right side: Digital Dashboard Panel */
.deck-info-panel {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0; /* Prevents overflow in flex container */
}

.deck-hud-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hud-tag {
    font-family: var(--font-header);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: var(--text-body);
    opacity: 0.6;
}

.hud-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-header);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: var(--text-body);
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 10px #10b981;
    animation: blinkStatus 1.5s infinite alternate ease-in-out;
}

@keyframes blinkStatus {
    0% { opacity: 0.3; }
    100% { opacity: 1; }
}

/* Oscilloscope Display Grid */
.deck-wave-container {
    background: rgba(8, 8, 10, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 10px;
    height: 70px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.deck-wave-svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* Sound wave animations */
.wave-path-1 {
    animation: driftWave1 6s infinite linear;
}

.wave-path-2 {
    animation: driftWave2 4s infinite linear;
}

.wave-path-3 {
    animation: driftWave3 5s infinite linear;
}

@keyframes driftWave1 {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50px); }
}

@keyframes driftWave2 {
    0% { transform: translateX(0) scaleY(1); }
    50% { transform: translateX(-25px) scaleY(1.3); }
    100% { transform: translateX(-50px) scaleY(1); }
}

@keyframes driftWave3 {
    0% { transform: translateX(0); }
    100% { transform: translateX(-30px); }
}

/* Controls section: Knobs & Equalizer */
.deck-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.deck-knobs {
    display: flex;
    gap: 14px;
}

.deck-knob {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.knob-dial {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: radial-gradient(circle, #2e2e38 0%, #15151c 80%, #0d0d12 100%);
    border: 1.5px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4), inset 0 1px 1px rgba(255, 255, 255, 0.1);
    position: relative;
    cursor: pointer;
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.knob-dial::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 50%;
    transform: translateX(-50%);
    width: 2.5px;
    height: 8px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 1px;
    transition: background 0.3s ease;
}

.knob-dial.mid {
    transform: rotate(35deg);
}

.knob-dial.high {
    transform: rotate(85deg);
}

.hero-audio-deck:hover .knob-dial {
    border-color: rgba(0, 255, 255, 0.3);
}

.hero-audio-deck:hover .knob-dial::after {
    background: #00ffff;
    box-shadow: 0 0 5px #00ffff;
}

/* Random dial micro rotations on hover */
.hero-audio-deck:hover .knob-dial:first-child {
    transform: rotate(-45deg);
}
.hero-audio-deck:hover .knob-dial.mid {
    transform: rotate(60deg);
}
.hero-audio-deck:hover .knob-dial.high {
    transform: rotate(-10deg);
}

.knob-label {
    font-family: var(--font-header);
    font-size: 8px;
    font-weight: 800;
    color: var(--text-body);
    opacity: 0.5;
    letter-spacing: 1px;
}

/* Jumping Equalizer bars */
.deck-equalizer {
    display: flex;
    align-items: flex-end;
    gap: 3.5px;
    height: 40px;
    flex-grow: 1;
    justify-content: flex-end;
    padding-bottom: 2px;
}

.eq-bar {
    width: 4px;
    height: 6px;
    background: linear-gradient(to top, #0055ff, var(--accent-neon));
    border-radius: 1px;
    transition: height 0.15s ease;
    animation: bounceBar 1.2s infinite ease-in-out alternate;
}

.eq-bar:nth-child(even) {
    background: linear-gradient(to top, #ff2d46, var(--accent-neon));
}

@keyframes bounceBar {
    0% { height: 10%; }
    100% { height: 95%; }
}

.deck-equalizer .bar-1 { animation-delay: -0.2s; animation-duration: 0.9s; }
.deck-equalizer .bar-2 { animation-delay: -0.7s; animation-duration: 1.3s; }
.deck-equalizer .bar-3 { animation-delay: -0.4s; animation-duration: 0.8s; }
.deck-equalizer .bar-4 { animation-delay: -0.9s; animation-duration: 1.1s; }
.deck-equalizer .bar-5 { animation-delay: -0.1s; animation-duration: 0.7s; }
.deck-equalizer .bar-6 { animation-delay: -0.6s; animation-duration: 1.4s; }
.deck-equalizer .bar-7 { animation-delay: -0.3s; animation-duration: 1.0s; }
.deck-equalizer .bar-8 { animation-delay: -0.8s; animation-duration: 1.2s; }

/* Deck readout metadata */
.deck-stats {
    display: flex;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    padding: 8px 12px;
}

.deck-stat {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.stat-meta {
    font-family: var(--font-header);
    font-size: 8px;
    font-weight: 800;
    color: var(--text-body);
    opacity: 0.4;
    letter-spacing: 1px;
}

.stat-value {
    font-family: var(--font-header);
    font-size: 11px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 0.5px;
}

.stat-value.text-accent-red {
    color: #ff2d46;
}

/* Bottom contacts ribbon (Deep charcoal carbon banner) */
.hero-bottom-ribbon {
    background-color: var(--bg-secondary);
    padding: 20px 0;
    color: #ffffff;
    border-top: var(--border-soft);
    border-bottom: var(--border-soft);
}

.hero-social-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.hero-social-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 10px 24px;
    border-radius: 4px;
    font-family: var(--font-header);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255, 255, 255, 0.06);
    text-decoration: none;
    white-space: nowrap;
}

.hero-social-btn.tg-btn,
.hero-social-btn.max-btn {
    background: rgba(255, 46, 99, 0.08);
    border-color: rgba(255, 46, 99, 0.2);
    color: #ff2d46;
    box-shadow: 0 0 10px rgba(255, 46, 99, 0.08);
}

.hero-social-btn.tg-btn:hover,
.hero-social-btn.max-btn:hover {
    background: rgba(255, 46, 99, 0.22);
    border-color: rgba(255, 46, 99, 0.55);
    color: #ffffff;
    box-shadow: 0 0 20px rgba(255, 46, 99, 0.45);
    transform: scale(1.05) translateY(-2px);
}

/* --- DIRECTIONS SECTION (FROSTED GLASS CARDS) --- */
.courses-section {
    padding: 120px 0;
    background-color: var(--bg-primary);
}

.courses-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 960px;
    margin: 0 auto;
}

.course-card {
    position: relative;
    background: var(--bg-card); /* Frosted Glass */
    border: var(--border-soft);
    border-radius: 4px; /* Clean geometry */
    padding: 24px 32px;
    cursor: pointer;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 32px;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: var(--transition-smooth);
}

.course-icon {
    font-size: 26px;
    background-color: rgba(255, 255, 255, 0.02);
    width: 64px;
    height: 64px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    border: var(--border-soft);
    transition: var(--transition-fast);
    flex-shrink: 0;
    margin-bottom: 0 !important;
}

.course-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.course-title {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 0 !important;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.course-text {
    color: var(--text-body);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 0 !important;
}

.course-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-header);
    font-size: 11px;
    font-weight: 800;
    color: var(--accent-forest);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    flex-shrink: 0;
    padding-bottom: 0;
    border: none;
    margin-top: 0 !important;
}

.course-link svg {
    transition: var(--transition-fast);
}

/* Hover transitions */
.course-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-neon);
    box-shadow: var(--shadow-hover), 0 10px 30px rgba(197, 255, 0, 0.1);
}

.course-card:hover .course-icon {
    background-color: var(--accent-neon);
    color: #ffffff; /* White text on corporate brand red icon background */
    border-color: var(--accent-neon);
    transform: rotate(4deg) scale(1.05);
    box-shadow: 0 0 15px rgba(255, 45, 70, 0.3);
}

.course-card:hover .course-link svg {
    transform: translateX(4px);
}

/* Responsive media queries for Courses list layout */
@media screen and (max-width: 768px) {
    .course-card {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: flex-start;
        gap: 12px 16px;
        padding: 24px 20px;
    }
    .course-icon {
        width: 48px;
        height: 48px;
        font-size: 20px;
        flex-shrink: 0;
        margin: 0 !important;
    }
    .course-info {
        flex: 1 1 calc(100% - 64px);
        display: flex;
        flex-direction: column;
        gap: 4px;
    }
    .course-title {
        font-size: 18px;
        margin: 0 !important;
    }
    .course-text {
        font-size: 13px;
        line-height: 1.5;
        margin: 0 !important;
    }
    .course-link {
        flex: 1 0 100%;
        margin-top: 4px !important;
        width: auto;
        justify-content: flex-start;
    }
}

/* --- TEACHERS SECTION (DIAG-SLANTED CORPORATE RED ROCK'N'ROLL STYLE) --- */
.teachers-section {
    position: relative;
    margin-top: -60px; /* Pull it up slightly so it overlaps and exposes no background gaps */
    clip-path: polygon(0 60px, 100% 0, 100% 100%, 0 100%);
    padding-top: 180px !important; /* Increase top padding to breathe and compensate for diagonal slant */
    padding-bottom: 120px !important;
    background-color: var(--accent-neon) !important; /* Corporate brand red/pink background! */
    /* Seamless dark velvet black crosses pattern overlay - Highly visible and textured */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cg fill='none' stroke='rgba(8, 8, 10, 0.16)' stroke-width='1'%3E%3Cpath d='M0,50 h100 M50,0 v100' stroke-dasharray='4,4'/%3E%3C/g%3E%3Cg fill='none' stroke='rgba(8, 8, 10, 0.35)' stroke-width='2'%3E%3Cpath d='M44,50 h12 M50,44 v12'/%3E%3Cpath d='M-6,0 h12 M0,-6 v12 M94,0 h12 M100,-6 v12 M-6,100 h12 M0,94 v12 M94,100 h12 M100,94 v12'/%3E%3C/g%3E%3Cg fill='rgba(8, 8, 10, 0.22)'%3E%3Ccircle cx='50' cy='0' r='2'/%3E%3Ccircle cx='0' cy='50' r='2'/%3E%3Ccircle cx='100' cy='50' r='2'/%3E%3Ccircle cx='50' cy='100' r='2'/%3E%3C/g%3E%3C/svg%3E") !important;
    color: #ffffff !important;
    overflow: hidden;
    z-index: 2;
}

/* High-Contrast Velvet Black text & details inside the red/pink teachers section */
.teachers-section .section-header {
    border-left: 3px solid #08080a !important;
}

.teachers-section .section-subtitle {
    color: #08080a !important;
}

.teachers-section .section-subtitle::after {
    background-color: #08080a !important;
}

.teachers-section .section-title,
.teachers-section .section-descr {
    color: #08080a !important;
}

/* Tabs buttons styling inside red/pink section */
.teachers-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.tab-btn {
    background: rgba(8, 8, 10, 0.04) !important;
    border: 1px solid rgba(8, 8, 10, 0.12) !important;
    color: #08080a !important;
    font-family: var(--font-header);
    font-size: 10px;
    font-weight: 800;
    padding: 12px 24px;
    border-radius: 4px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: var(--transition-fast);
}

.tab-btn:hover, .tab-btn.active {
    background: #08080a !important;
    color: #ffffff !important;
    border-color: #08080a !important;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.teachers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 32px;
}

/* Double-layered frosted dark-glass card to pop on top of the bright red/pink */
.teacher-card {
    background: rgba(8, 8, 10, 0.86) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 4px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(25px) !important;
    -webkit-backdrop-filter: blur(25px) !important;
    transition: var(--transition-smooth);
}

.teacher-card.hide {
    display: none;
}

.teacher-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 1.15;
    background: rgba(8, 8, 10, 0.4) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.teacher-img-placeholder {
    font-size: 36px;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    background: radial-gradient(circle, rgba(255, 255, 255, 0.03) 0%, rgba(8, 8, 10, 0.4) 100%);
    opacity: 0.8;
}

.teacher-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: var(--transition-smooth);
}

.teacher-card:hover .teacher-img {
    transform: scale(1.05);
}

/* Custom background styles for teacher photo blocks (Spotlight gradients over dark glass) */
.bg-vocal { background: radial-gradient(circle, rgba(255, 45, 70, 0.12) 0%, rgba(8, 8, 10, 0.6) 100%) !important; }
.bg-guitar { background: radial-gradient(circle, rgba(0, 85, 255, 0.12) 0%, rgba(8, 8, 10, 0.6) 100%) !important; }
.bg-piano { background: radial-gradient(circle, rgba(255, 45, 70, 0.12) 0%, rgba(8, 8, 10, 0.6) 100%) !important; }
.bg-drums { background: radial-gradient(circle, rgba(255, 110, 0, 0.12) 0%, rgba(8, 8, 10, 0.6) 100%) !important; }

.teacher-experience-badge {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(255, 45, 70, 0.15) !important;
    border: 1px solid rgba(255, 45, 70, 0.3) !important;
    padding: 6px 12px;
    border-radius: 4px;
    font-family: var(--font-header);
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--accent-neon) !important; /* Bright pink text */
    letter-spacing: 0.5px;
}

.teacher-info {
    padding: 28px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.teacher-name {
    font-family: var(--font-title);
    font-size: 16px;
    font-weight: 900;
    margin-bottom: 4px;
    color: #ffffff !important;
}

.teacher-role {
    font-size: 10px;
    color: #0055ff !important; /* Electric Blue */
    font-weight: 800;
    margin-bottom: 16px;
    font-family: var(--font-header);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.teacher-stats-mini {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: rgba(255, 255, 255, 0.02) !important;
    border-left: 2px solid var(--accent-neon) !important;
    padding: 10px 14px;
    font-size: 12px;
    color: #a1a1aa !important;
    margin-bottom: 16px;
}

.teacher-desc {
    font-size: 13.5px;
    line-height: 1.6;
    color: #ffffff !important;
    margin-bottom: 16px;
}

.teacher-pref {
    font-size: 12px;
    color: #a1a1aa !important;
    margin-bottom: 24px;
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    padding-top: 12px;
}

.teacher-pref strong {
    color: #ffffff !important;
}

.teacher-card:hover {
    transform: translateY(-8px) rotate(1deg);
    border-color: rgba(255, 255, 255, 0.25) !important;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 30px rgba(255, 45, 70, 0.15);
}

.teacher-card:hover .teacher-img-placeholder {
    transform: scale(1.04);
}

/* CTA Banner under teachers (Frosted dark-glass banner) */
.teachers-cta-banner {
    margin-top: 80px;
    background: rgba(8, 8, 10, 0.86) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 4px;
    padding: 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(25px) !important;
    -webkit-backdrop-filter: blur(25px) !important;
}

.cta-banner-content h3 {
    font-family: var(--font-title);
    font-size: 24px;
    font-weight: 900;
    margin-bottom: 8px;
    color: #ffffff !important;
}

.cta-banner-content p {
    color: #a1a1aa !important;
    font-size: 15px;
    max-width: 600px;
}

/* --- ABOUT SECTION WITH DECORATIVE TOPO LINES --- */
.about-section {
    padding: 160px 0 120px 0;
    background-color: var(--bg-secondary);
    position: relative;
    overflow: hidden;
    clip-path: polygon(0 60px, 100% 0, 100% 100%, 0 100%);
    margin-top: -60px;
    z-index: 2;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-info-block {
    display: flex;
    flex-direction: column;
}

.about-p {
    color: var(--text-body);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 24px;
}

.feat-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background-color: var(--bg-card);
    border: var(--border-soft);
    padding: 20px;
    border-radius: 4px;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(10px);
}

.feat-icon {
    font-size: 20px;
    padding: 10px;
    background: rgba(255,255,255,0.02);
    border-radius: 4px;
    color: var(--accent-forest);
    border: var(--border-soft);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feat-item h4 {
    font-family: var(--font-header);
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 4px;
    text-transform: uppercase;
    color: #ffffff;
    letter-spacing: 0.5px;
}

.feat-item p {
    color: var(--text-body);
    font-size: 14px;
}

/* Video mockup */
.about-video-block {
    position: relative;
    width: 100%;
}

.player-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 1.33;
    background: var(--bg-card);
    border: var(--border-soft);
    border-radius: 4px;
    box-shadow: var(--shadow-medium);
    padding: 10px;
    backdrop-filter: blur(10px);
}

.player-container {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 2px;
    overflow: hidden;
}

.player-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
}

.player-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 32px;
    background: linear-gradient(0deg, rgba(8, 8, 10, 0.95) 0%, rgba(8, 8, 10, 0.4) 100%);
}

.play-trigger-btn {
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background-color: var(--accent-forest); /* Red */
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(255, 45, 70, 0.3);
    transition: var(--transition-smooth);
    margin-bottom: 24px;
    border: none;
    outline: none;
}

.play-trigger-btn:hover {
    transform: scale(1.08);
    background-color: #ffffff;
    color: var(--accent-forest);
    box-shadow: 0 15px 35px rgba(255, 255, 255, 0.3);
}

.player-meta {
    text-align: center;
}

.player-song {
    display: block;
    font-family: var(--font-header);
    font-size: 14px;
    font-weight: 800;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.player-author {
    font-size: 11px;
    color: var(--accent-mustard); /* Electric Blue */
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* --- PRICING SECTION (DIAG-SLANTED CORPORATE RED ROCK'N'ROLL STYLE) --- */
.pricing-section {
    position: relative;
    margin-top: -60px; /* Pull it up slightly so it overlaps and exposes no background gaps */
    clip-path: polygon(0 60px, 100% 0, 100% 100%, 0 100%);
    padding-top: 180px !important; /* Increase top padding to breathe and compensate for diagonal slant */
    padding-bottom: 120px !important;
    background-color: var(--accent-neon) !important; /* Corporate brand red/pink background! */
    /* Seamless dark velvet black crosses pattern overlay - Highly visible and textured */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cg fill='none' stroke='rgba(8, 8, 10, 0.16)' stroke-width='1'%3E%3Cpath d='M0,50 h100 M50,0 v100' stroke-dasharray='4,4'/%3E%3C/g%3E%3Cg fill='none' stroke='rgba(8, 8, 10, 0.35)' stroke-width='2'%3E%3Cpath d='M44,50 h12 M50,44 v12'/%3E%3Cpath d='M-6,0 h12 M0,-6 v12 M94,0 h12 M100,-6 v12 M-6,100 h12 M0,94 v12 M94,100 h12 M100,94 v12'/%3E%3C/g%3E%3Cg fill='rgba(8, 8, 10, 0.22)'%3E%3Ccircle cx='50' cy='0' r='2'/%3E%3Ccircle cx='0' cy='50' r='2'/%3E%3Ccircle cx='100' cy='50' r='2'/%3E%3Ccircle cx='50' cy='100' r='2'/%3E%3C/g%3E%3C/svg%3E") !important;
    color: #ffffff !important;
    overflow: hidden;
    z-index: 2;
}

/* High-Contrast Velvet Black text & details inside the red/pink pricing section */
.pricing-section .section-header {
    border-left: 3px solid #08080a !important;
}

.pricing-section .section-subtitle {
    color: #08080a !important;
}

.pricing-section .section-subtitle::after {
    background-color: #08080a !important;
}

.pricing-section .section-title,
.pricing-section .section-descr {
    color: #08080a !important;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    align-items: stretch;
}

/* Double-layered frosted dark-glass card to pop on top of the bright red/pink */
.price-card {
    background: rgba(8, 8, 10, 0.86) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 4px;
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(25px) !important;
    -webkit-backdrop-filter: blur(25px) !important;
    transition: var(--transition-smooth);
}

.price-badge {
    align-self: flex-start;
    padding: 4px 12px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #a1a1aa !important;
    margin-bottom: 20px;
}

.price-name {
    font-family: var(--font-title);
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 12px;
    color: #ffffff !important;
}

.price-value {
    font-family: var(--font-title);
    font-size: 38px;
    font-weight: 900;
    color: #ffffff !important;
    line-height: 1;
    margin-bottom: 8px;
}

.price-lessons {
    font-size: 13.5px;
    font-weight: 800;
    color: var(--accent-neon) !important; /* Accent Red/Pink lessons indicator */
    margin-bottom: 20px;
}

.price-desc {
    color: #a1a1aa !important;
    font-size: 13.5px;
    line-height: 1.55;
    margin-bottom: 32px;
}

.price-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 40px;
    margin-top: auto;
    font-size: 13px;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    padding-top: 20px;
}

.price-features li {
    position: relative;
    padding-left: 20px;
    color: #ffffff !important;
}

.price-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    width: 6px;
    height: 6px;
    background-color: var(--accent-neon) !important; /* Pink/Red dot */
    border-radius: 50%;
}

.price-card .btn {
    width: 100%;
    font-size: 9.5px;
    padding: 14px 10px;
    letter-spacing: 0.3px;
    white-space: normal;
    line-height: 1.25;
}

/* Popular pricing card standout on dark glass */
.price-card.popular {
    border-color: rgba(255, 255, 255, 0.25) !important;
    background-color: rgba(8, 8, 10, 0.92) !important;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

.price-card.popular .price-value {
    color: #ffffff !important;
}

.price-badge-popular {
    position: absolute;
    top: 24px;
    right: 32px;
    background-color: var(--accent-neon) !important;
    color: #ffffff !important; /* White text on corporate brand red/pink */
    font-family: var(--font-header);
    font-size: 9px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 6px 12px;
    border-radius: 4px;
    transform: rotate(4deg);
    box-shadow: 0 4px 8px rgba(255, 45, 70, 0.2);
}

.price-card:hover {
    transform: translateY(-8px) rotate(-1.5deg);
    border-color: rgba(255, 255, 255, 0.25) !important;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

.price-card.popular:hover {
    transform: translateY(-8px) rotate(1.5deg);
    border-color: rgba(255, 255, 0, 0.3) !important;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 20px rgba(255, 45, 70, 0.15);
}

/* --- REVIEWS SECTION --- */
.reviews-section {
    padding: 120px 0;
    background-color: var(--bg-primary);
}

.reviews-carousel-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.reviews-slider {
    position: relative;
    min-height: 280px;
    overflow: hidden;
}

.review-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    pointer-events: none;
    transform: translateX(30px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.review-slide.active {
    position: relative;
    opacity: 1;
    pointer-events: auto;
    transform: translateX(0);
}

.review-card-inner {
    background: var(--bg-card);
    border: var(--border-soft);
    border-radius: 4px;
    padding: 48px;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(16px);
}

.review-rating {
    font-size: 14px;
    margin-bottom: 24px;
    letter-spacing: 2px;
    color: var(--accent-forest); /* Red stars */
}

.review-text {
    font-family: var(--font-title);
    font-size: clamp(16px, 2.2vw, 19px);
    line-height: 1.7;
    color: #ffffff;
    margin-bottom: 32px;
    text-transform: none; /* Keep text clean, no caps for paragraph */
}

.review-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 45, 70, 0.15) !important;
    border: 1px solid rgba(255, 45, 70, 0.3) !important;
    color: var(--accent-forest);
    font-family: var(--font-header);
    font-weight: 800;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-name {
    font-family: var(--font-header);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    color: #ffffff;
    margin-bottom: 2px;
    letter-spacing: 0.5px;
}

.author-details {
    font-size: 12px;
    color: var(--text-body);
}

/* Slider Controls */
.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 32px;
    padding: 0 16px;
}

.carousel-control-btn {
    width: 44px;
    height: 44px;
    border-radius: 4px;
    background: var(--bg-card);
    border: var(--border-soft);
    color: #ffffff;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-soft);
    outline: none;
}

.carousel-control-btn:hover {
    background: #ffffff;
    color: var(--bg-primary);
    border-color: #ffffff;
    transform: scale(1.05);
}

.carousel-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    cursor: pointer;
    transition: var(--transition-fast);
}

.dot.active {
    background: var(--accent-forest);
    width: 24px;
    border-radius: 4px;
}

/* --- FAQ SECTION (SMOOTH FROSTED ACCORDIONS) --- */
.faq-section {
    padding: 120px 0;
    background-color: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.faq-container {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 80px;
    align-items: flex-start;
}

.faq-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.faq-descr-text {
    color: var(--text-body);
    font-size: 15px;
    line-height: 1.65;
    margin-bottom: 32px;
}

.faq-accordion-wrapper {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
}

.accordion-item {
    background: var(--bg-card);
    border: var(--border-soft);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(16px);
    transition: var(--transition-smooth);
}

.accordion-header {
    width: 100%;
    background: none;
    border: none;
    outline: none;
    padding: 24px 32px;
    text-align: left;
    color: #ffffff;
    font-family: var(--font-header);
    font-size: 13.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    gap: 20px;
}

.accordion-icon {
    font-size: 16px;
    color: var(--accent-forest);
    transition: var(--transition-fast);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-top: 0px solid transparent;
}

.accordion-content p {
    padding: 0 32px 24px 32px;
    color: var(--text-body);
    font-size: 14.5px;
    line-height: 1.65;
}

/* Accordion active state */
.accordion-item.active {
    border-color: var(--accent-forest);
}

.accordion-item.active .accordion-icon {
    transform: rotate(45deg);
    color: #ffffff;
}

.accordion-item.active .accordion-content {
    border-top: var(--border-soft);
}

/* --- CONTACTS & FOOTER SECTION --- */
.contacts-section {
    padding: 120px 0 0 0;
    position: relative;
    background-color: var(--bg-primary);
}

.contacts-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: flex-start;
    padding-bottom: 80px;
}

/* Form card style */
.contact-form-card {
    background: var(--bg-card);
    border: var(--border-soft);
    border-radius: 4px;
    padding: 48px;
    box-shadow: var(--shadow-medium);
    backdrop-filter: blur(16px);
}

.contact-form-card h3 {
    font-family: var(--font-title);
    font-size: 24px;
    font-weight: 900;
    margin-bottom: 12px;
    color: #ffffff;
}

.contact-form-card p {
    color: var(--text-body);
    font-size: 14.5px;
    line-height: 1.5;
    margin-bottom: 32px;
}

.grem-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-family: var(--font-header);
    font-size: 10px;
    font-weight: 800;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input, 
.form-group select, 
.form-group textarea {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    padding: 16px 20px;
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 14px;
    outline: none;
    transition: var(--transition-fast);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-group input:focus, 
.form-group select:focus {
    border-color: var(--accent-forest);
    background-color: var(--bg-primary);
    box-shadow: 0 0 15px rgba(255, 45, 70, 0.15);
}

.form-disclaimer {
    font-size: 11px !important;
    color: var(--text-muted) !important;
    text-align: center;
    margin-top: 10px;
    margin-bottom: 0 !important;
}

.form-disclaimer a {
    color: var(--accent-forest);
    text-decoration: underline;
}

.form-disclaimer a:hover {
    color: #ffffff;
}

/* Contact Details column */
.contact-details-block {
    display: flex;
    flex-direction: column;
}

.contacts-intro {
    color: var(--text-body);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 32px;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
}

.contact-info-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.info-icon {
    font-size: 18px;
    padding: 10px;
    background: var(--bg-card);
    border: var(--border-soft);
    border-radius: 4px;
    color: var(--accent-forest);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-info-item h4 {
    font-family: var(--font-header);
    font-size: 10px;
    color: var(--text-muted);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.contact-info-item span,
.contact-info-item a {
    font-size: 17px;
    font-weight: 800;
    color: #ffffff;
}

.contact-info-item a:hover {
    color: var(--accent-forest);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    display: inline-block;
    padding: 8px 18px;
    border-radius: 4px;
    font-family: var(--font-header);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    border: 1px solid transparent;
}

.social-link.tg {
    background: rgba(43, 112, 237, 0.1);
    color: #2b70ed;
    border-color: rgba(43, 112, 237, 0.2);
}

.social-link.max {
    background: rgba(255, 110, 0, 0.1);
    color: #ff6e00;
    border-color: rgba(255, 110, 0, 0.2);
}

.social-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.4);
}

/* Map canvas stylized map */
.map-mockup-wrapper {
    position: relative;
    width: 100%;
    height: 180px;
    border-radius: 4px;
    overflow: hidden;
    border: var(--border-soft);
    box-shadow: var(--shadow-soft);
}

.map-canvas {
    width: 100%;
    height: 100%;
    background-color: var(--bg-secondary);
    background-image: radial-gradient(circle, rgba(255,255,255,0.03) 1.5px, transparent 1.5px);
    background-size: 16px 16px;
}

.map-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 2;
}

.map-marker {
    font-size: 28px;
    animation: marker_bounce 2.5s infinite ease-in-out;
}

.map-label {
    margin-top: 8px;
    background: var(--bg-secondary);
    border: var(--border-soft);
    padding: 8px 16px;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: var(--shadow-soft);
}

.map-label strong {
    font-size: 12px;
    color: #ffffff;
}

.map-label span {
    font-size: 10px;
    color: var(--text-muted);
}

@keyframes marker_bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Footer Copyright bar */
.footer-copyright-bar {
    border-top: var(--border-soft);
    padding: 32px 0;
    background-color: var(--bg-secondary);
}

.copyright-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 12px;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a:hover {
    color: var(--accent-forest);
}

/* --- MODALS GENERAL OVERLAY --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(8, 8, 10, 0.7); /* Deep dark backdrop */
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background: var(--bg-secondary);
    border: var(--border-soft);
    border-radius: 4px;
    position: relative;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.9);
    transform: translateY(20px) scale(0.98);
    opacity: 0;
    transition: var(--transition-smooth);
}

.modal-overlay.active .modal-card {
    transform: translateY(0) scale(1);
    opacity: 1;
}

.modal-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: var(--border-soft);
    color: #ffffff;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: var(--transition-fast);
}

.modal-close-btn:hover {
    background: var(--accent-forest);
    color: #ffffff;
    border-color: var(--accent-forest);
    transform: rotate(90deg);
}

/* Direct booking modal */
.booking-card {
    padding: 48px;
}

.booking-modal-title {
    font-family: var(--font-title);
    font-size: 24px;
    font-weight: 900;
    margin-bottom: 8px;
}

.booking-modal-descr {
    color: var(--text-body);
    font-size: 14px;
    margin-bottom: 32px;
}

/* Success screen within modal */
.booking-success-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-secondary);
    border-radius: 4px;
    padding: 48px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 8;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

.booking-success-screen.active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.success-icon {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: rgba(255, 45, 70, 0.1);
    border: 1px solid var(--accent-forest);
    color: var(--accent-forest);
    font-size: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.booking-success-screen h3 {
    font-family: var(--font-title);
    font-size: 22px;
    margin-bottom: 12px;
}

.booking-success-screen p {
    color: var(--text-body);
    font-size: 14.5px;
    margin-bottom: 32px;
}

/* --- INTERACTIVE STEP QUIZ --- */
.quiz-card {
    max-width: 640px;
    min-height: 520px;
    padding: 48px;
    display: flex;
    flex-direction: column;
}

.quiz-progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(255,255,255,0.06);
    border-radius: 2px;
    margin-bottom: 40px;
    overflow: hidden;
}

.progress-indicator {
    height: 100%;
    width: 33.33%;
    background-color: var(--accent-forest); /* Red indicator */
    border-radius: 2px;
    transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.quiz-step {
    display: none;
    flex-direction: column;
    flex-grow: 1;
}

.quiz-step.active {
    display: flex;
}

.quiz-step-title {
    font-family: var(--font-title);
    font-size: 18px;
    font-weight: 800;
    line-height: 1.4;
    margin-bottom: 32px;
    color: #ffffff;
}

.quiz-options {
    margin-bottom: 40px;
    flex-grow: 1;
}

/* Options Grid layout */
.grid-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.grid-options.cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.quiz-option input[type="radio"] {
    display: none;
}

.option-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 20px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.02);
    border: var(--border-soft);
    cursor: pointer;
    height: 100%;
    transition: var(--transition-fast);
}

.option-icon {
    font-size: 20px;
    margin-bottom: 12px;
    background-color: rgba(255, 255, 255, 0.02);
    width: 44px;
    height: 44px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: var(--border-soft);
}

.option-title {
    font-family: var(--font-header);
    font-size: 12px;
    font-weight: 800;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.option-text {
    font-size: 11px;
    color: var(--text-body);
    line-height: 1.4;
}

.compact {
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.compact .option-title {
    margin-bottom: 0;
    font-size: 11px;
    text-align: center;
}

/* Radio select state (glow red neon) */
.quiz-option input[type="radio"]:checked + .option-card {
    background-color: rgba(255, 45, 70, 0.08);
    border-color: var(--accent-forest);
    box-shadow: 0 4px 15px rgba(255, 45, 70, 0.15);
}

.quiz-option input[type="radio"]:checked + .option-card .option-title {
    color: var(--accent-forest);
}

/* Options List layout */
.quiz-option-list input[type="radio"] {
    display: none;
}

.list-option-card {
    display: flex;
    flex-direction: column;
    padding: 18px 24px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.02);
    border: var(--border-soft);
    cursor: pointer;
    transition: var(--transition-fast);
    margin-bottom: 12px;
}

.list-option-title {
    font-family: var(--font-header);
    font-size: 13px;
    font-weight: 800;
    color: #ffffff;
    text-transform: uppercase;
    margin-bottom: 4px;
    letter-spacing: 0.5px;
}

.list-option-text {
    font-size: 12px;
    color: var(--text-body);
}

.quiz-option-list input[type="radio"]:checked + .list-option-card {
    background-color: rgba(255, 45, 70, 0.08);
    border-color: var(--accent-forest);
}

.quiz-option-list input[type="radio"]:checked + .list-option-card .list-option-title {
    color: var(--accent-forest);
}

/* Quiz nav controls */
.quiz-nav {
    display: flex;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 24px;
    border-top: var(--border-soft);
}

/* Step 3 Contact integration block */
.quiz-form-block {
    background: rgba(255, 255, 255, 0.02);
    border: var(--border-soft);
    border-radius: 4px;
    padding: 24px;
    margin-top: 24px;
}

.quiz-form-block h4 {
    font-family: var(--font-header);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 6px;
    color: var(--accent-forest);
    letter-spacing: 0.5px;
}

.quiz-form-block p {
    font-size: 12px;
    color: var(--text-body);
    margin-bottom: 16px;
}

.grem-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.grem-form-row input {
    background: rgba(8, 8, 10, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    padding: 14px 18px;
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 13px;
    outline: none;
    width: 100%;
}

.grem-form-row input:focus {
    border-color: var(--accent-forest);
    box-shadow: 0 0 10px rgba(255, 45, 70, 0.15);
}

/* Quiz Success Screen */
.success-step {
    align-items: center;
    justify-content: center;
    text-align: center;
}

.success-step .success-icon {
    margin-bottom: 16px;
}

.success-step h3 {
    font-family: var(--font-title);
    font-size: 24px;
    font-weight: 900;
    margin-bottom: 12px;
}

.success-step p {
    color: var(--text-body);
    font-size: 14.5px;
    max-width: 500px;
    margin-bottom: 24px;
}

.success-summary-card {
    background: rgba(255, 255, 255, 0.02);
    border: var(--border-soft);
    border-radius: 4px;
    padding: 20px 32px;
    max-width: 400px;
    width: 100%;
    text-align: left;
    margin-bottom: 32px;
}

.success-summary-card h4 {
    font-family: var(--font-header);
    font-size: 11px;
    color: var(--accent-forest);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 800;
}

.success-summary-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 13px;
}

.success-summary-card ul li span {
    color: #ffffff;
    font-weight: 800;
}

/* --- PRIVACY MODAL DESIGN --- */
.privacy-card-modal {
    max-width: 600px;
    padding: 48px;
    background-color: var(--bg-secondary);
}

.privacy-card-modal h3 {
    font-family: var(--font-title);
    font-size: 22px;
    margin-bottom: 20px;
}

.privacy-text-content {
    max-height: 250px;
    overflow-y: auto;
    padding-right: 16px;
    margin-bottom: 32px;
    border-bottom: var(--border-soft);
    scrollbar-width: thin;
    scrollbar-color: var(--accent-forest) var(--bg-secondary);
}

.privacy-text-content h4 {
    font-family: var(--font-header);
    font-size: 11px;
    text-transform: uppercase;
    margin-top: 16px;
    margin-bottom: 8px;
    color: var(--accent-forest);
    letter-spacing: 0.5px;
}

.privacy-text-content p {
    font-size: 13px;
    color: var(--text-body);
    margin-bottom: 12px;
    line-height: 1.6;
}

/* --- VIDEO POPUP DESIGN --- */
.video-card-modal {
    max-width: 600px;
    width: 90%;
    padding: 48px;
    background-color: var(--bg-secondary);
}

.video-modal-title {
    font-family: var(--font-title);
    font-size: 18px;
    margin-bottom: 4px;
    text-align: center;
}

.video-modal-subtitle {
    display: block;
    font-family: var(--font-header);
    font-size: 11px;
    color: var(--accent-mustard);
    margin-bottom: 32px;
    text-align: center;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.video-player-container-modal {
    position: relative;
    background-color: #08080a;
    border-radius: 4px;
    height: 240px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 24px;
    box-shadow: var(--shadow-medium);
    border: var(--border-soft);
}

.video-player-container-modal.has-real-video {
    height: auto;
    aspect-ratio: 16/9;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

/* Visualizer equalizer bars */
.wave-visual-container {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 80px;
    margin-bottom: 32px;
}

.wave-bar {
    width: 6px;
    background-color: var(--accent-forest); /* Red bars */
    border-radius: 3px;
    height: 10px;
    transition: height 0.1s ease;
}

.wave-visual-container.playing .wave-bar {
    animation: equalizer 1s infinite alternate ease-in-out;
}

.wave-visual-container.playing .bar-1 { height: 30px; animation-delay: -0.2s; }
.wave-visual-container.playing .bar-2 { height: 70px; animation-delay: -0.5s; }
.wave-visual-container.playing .bar-3 { height: 40px; animation-delay: -0.1s; }
.wave-visual-container.playing .bar-4 { height: 80px; animation-delay: -0.7s; }
.wave-visual-container.playing .bar-5 { height: 25px; animation-delay: -0.3s; }
.wave-visual-container.playing .bar-6 { height: 60px; animation-delay: -0.9s; }
.wave-visual-container.playing .bar-7 { height: 45px; animation-delay: -0.2s; }
.wave-visual-container.playing .bar-8 { height: 75px; animation-delay: -0.4s; }
.wave-visual-container.playing .bar-9 { height: 35px; animation-delay: -0.6s; }
.wave-visual-container.playing .bar-10 { height: 50px; animation-delay: -0.1s; }

@keyframes equalizer {
    0% { height: 10px; }
    100% { height: 80px; }
}

.mock-video-play-controls {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 12px;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 24px;
}

.progress-bar-video {
    flex-grow: 1;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    position: relative;
    cursor: pointer;
}

.progress-bar-video-inner {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background-color: var(--accent-forest);
    border-radius: 2px;
    transition: width 0.1s linear;
}

.play-pause-video-btn {
    background-color: var(--accent-forest) !important;
    color: #ffffff !important;
}

.play-pause-video-btn:hover {
    background-color: #ffffff !important;
    color: var(--bg-primary) !important;
}

/* --- ANIMATIONS --- */
@keyframes pulse {
    0% { transform: scale(1); }
    100% { transform: scale(1.05); }
}

/* --- RESPONSIVE MEDIA QUERIES --- */

/* Laptops & Tablets (Max 1200px) */
@media screen and (max-width: 1200px) {
    :root {
        --container-width: 960px;
    }
    
    .desktop-nav {
        display: none;
    }
    
    .header-actions .header-phone {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .hero-container {
        gap: 40px;
    }
    
    .about-container {
        gap: 50px;
    }
    
    .faq-container {
        gap: 50px;
    }
    
    .contacts-container {
        gap: 50px;
    }
}

/* Medium Screens & Tablets (Max 960px) */
@media screen and (max-width: 960px) {
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-stats {
        justify-content: center;
        gap: 32px;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .about-container {
        grid-template-columns: 1fr;
    }
    
    .about-video-block {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .teachers-cta-banner {
        flex-direction: column;
        text-align: center;
        padding: 32px 40px;
    }
    
    .faq-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .faq-left {
        align-items: center;
        text-align: center;
    }
    
    .contacts-container {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .contact-details-block {
        order: -1;
        text-align: center;
        align-items: center;
    }
    
    .contact-info-list {
        align-items: center;
    }
    
    .contact-info-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

/* Small Screens & Mobile (Max 640px) */
@media screen and (max-width: 640px) {
    :root {
        --header-height: 70px;
    }
    
    .container {
        padding: 0 16px;
    }
    
    .btn {
        width: 100%;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .courses-section, 
    .about-section, 
    .reviews-section,
    .faq-section {
        padding: 80px 0;
    }
    
    .contacts-section,
    .teachers-section,
    .pricing-section {
        padding-top: 120px !important;
        padding-bottom: 80px !important;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .courses-grid {
        flex-direction: column;
    }
    
    .teachers-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .teacher-card {
        max-width: 380px;
        margin: 0 auto;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    
    .review-card-inner {
        padding: 24px;
    }
    
    .carousel-controls {
        padding: 0;
    }
    
    .contact-form-card,
    .contact-details-block {
        padding: 24px;
    }
    
    .grem-form-row {
        grid-template-columns: 1fr;
    }
    
    .grid-options {
        grid-template-columns: 1fr;
    }
    
    .grid-options.cols-3 {
        grid-template-columns: 1fr;
    }
    
    .quiz-card {
        padding: 24px;
        min-height: 580px;
    }
    
    .booking-card {
        padding: 24px;
    }
    
    .privacy-card-modal {
        padding: 24px;
    }
    
    .video-card-modal {
        padding: 24px;
    }
    
    .copyright-container {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
        margin-top: 8px;
    }
    
    .floating-badge {
        display: none;
    }
    
    /* Responsive Cyber Audio Deck adjustments on mobile */
    .hero-audio-deck {
        flex-direction: column;
        padding: 20px;
        gap: 20px;
        max-width: 100%;
        border-radius: 16px;
    }
    
    .deck-vinyl-container {
        width: 150px;
        height: 150px;
    }
    
    .deck-info-panel {
        width: 100%;
    }
    
    .deck-controls {
        gap: 12px;
    }
    
    .deck-knobs {
        gap: 10px;
    }
    
    .knob-dial {
        width: 28px;
        height: 28px;
    }
}


/* ==========================================================================
   INTERACTIVE BACKGROUND GRAPHICS (SLEEK WHITE TOPO LINES ON DARK MODE)
   ========================================================================== */

/* Topography Wave Background Art */
.acoustic-waves-deco {
    position: absolute;
    left: 0;
    width: 100%;
    height: 320px;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
    opacity: 0.8;
}

.acoustic-waves-deco.pos-about {
    top: 8%;
}

.acoustic-waves-deco.pos-pricing {
    bottom: 4%;
}

.acoustic-waves-deco svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* Stylized Faint White Topographic soundwaves exactly like the music label mockup */
.wave-path-1 {
    stroke: rgba(255, 255, 255, 0.05) !important;
    animation: wave_drift 15s infinite alternate ease-in-out;
}

.wave-path-2 {
    stroke: rgba(255, 255, 255, 0.035) !important;
    animation: wave_drift 22s infinite alternate ease-in-out;
    animation-delay: -5s;
}

@keyframes wave_drift {
    0% { transform: translateY(-15px) scaleY(0.95) rotate(-0.3deg); }
    100% { transform: translateY(15px) scaleY(1.05) rotate(0.3deg); }
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS (INTERSECTION OBSERVER DRIVEN REVEALS)
   ========================================================================== */

/* Base transition class */
.reveal {
    opacity: 1;
    transform: none;
    will-change: auto;
}

/* Slide left reveal */
.reveal-left {
    opacity: 1;
    transform: none;
    will-change: auto;
}

/* Slide right reveal */
.reveal-right {
    opacity: 1;
    transform: none;
    will-change: auto;
}

/* Scale up reveal */
.reveal-scale {
    opacity: 1;
    transform: none;
    will-change: auto;
}

/* Active trigger state */
.reveal.active,
.reveal-left.active,
.reveal-right.active,
.reveal-scale.active {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1);
}

/* Native hardware-accelerated cascading grid stagger delays (up to 8 items) */
.reveal-stagger > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger > *:nth-child(2) { transition-delay: 0.12s; }
.reveal-stagger > *:nth-child(3) { transition-delay: 0.19s; }
.reveal-stagger > *:nth-child(4) { transition-delay: 0.26s; }
.reveal-stagger > *:nth-child(5) { transition-delay: 0.33s; }
.reveal-stagger > *:nth-child(6) { transition-delay: 0.40s; }
.reveal-stagger > *:nth-child(7) { transition-delay: 0.47s; }
.reveal-stagger > *:nth-child(8) { transition-delay: 0.54s; }

/* --- ASYMMETRIC CYBER STYLING & TEXTURES --- */

/* 1. Subtle Diagonal Matte Carbon Hatch Pattern Background (Ultra-premium clean carbon weave) */
.cyber-hatch-bg {
    position: relative;
    overflow: hidden;
}

.cyber-hatch-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: repeating-linear-gradient(45deg, 
        rgba(255, 255, 255, 0.012) 0px, 
        rgba(255, 255, 255, 0.012) 1px, 
        transparent 1px, 
        transparent 14px
    );
    pointer-events: none;
    z-index: 0;
}

/* 2. Premium Technical Cross-Grid Pattern Background (Sleek matte-charcoal drawing board) */
.cyber-grid-crosses,
.courses-section,
.about-section,
.reviews-section,
.faq-section {
    position: relative;
    overflow: hidden;
}

.cyber-grid-crosses::before,
.courses-section::before,
.about-section::before,
.reviews-section::before,
.faq-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cg fill='none' stroke='rgba(255, 255, 255, 0.02)' stroke-width='1'%3E%3Cpath d='M0,50 h100 M50,0 v100' stroke-dasharray='4,4'/%3E%3C/g%3E%3Cg fill='none' stroke='rgba(255, 255, 255, 0.055)' stroke-width='1.5'%3E%3Cpath d='M45,50 h10 M50,45 v10'/%3E%3Cpath d='M-5,0 h10 M0,-5 v10 M95,0 h10 M100,-5 v10 M-5,100 h10 M0,95 v10 M95,100 h10 M100,95 v10'/%3E%3C/g%3E%3Cg fill='rgba(255, 255, 255, 0.03)'%3E%3Ccircle cx='50' cy='0' r='1.5'/%3E%3Ccircle cx='0' cy='50' r='1.5'/%3E%3Ccircle cx='100' cy='50' r='1.5'/%3E%3Ccircle cx='50' cy='100' r='1.5'/%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

/* 3. Drifting Glowing Neon Red Laser Border Top (Deactivated for organic slanted transitions) */
.laser-border-top {
    position: relative;
}

.laser-border-top::after {
    display: none;
}

/* 4. Bold Tilted Asymmetric Slanted Split Border & Pattern for Contacts block (Drumstarz style in brand red) */
.contacts-section {
    position: relative;
    margin-top: -60px; /* Pull it up slightly so it overlaps and exposes no background gaps */
    clip-path: polygon(0 80px, 100% 0, 100% 100%, 0 100%);
    padding-top: 180px !important; /* Increase top padding to breathe and compensate for diagonal slant */
    padding-bottom: 80px !important;
    background-color: var(--accent-neon) !important; /* Corporate brand red background! */
    /* Seamless dark velvet black crosses pattern overlay - Highly visible and textured */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cg fill='none' stroke='rgba(8, 8, 10, 0.16)' stroke-width='1'%3E%3Cpath d='M0,50 h100 M50,0 v100' stroke-dasharray='4,4'/%3E%3C/g%3E%3Cg fill='none' stroke='rgba(8, 8, 10, 0.35)' stroke-width='2'%3E%3Cpath d='M44,50 h12 M50,44 v12'/%3E%3Cpath d='M-6,0 h12 M0,-6 v12 M94,0 h12 M100,-6 v12 M-6,100 h12 M0,94 v12 M94,100 h12 M100,94 v12'/%3E%3C/g%3E%3Cg fill='rgba(8, 8, 10, 0.22)'%3E%3Ccircle cx='50' cy='0' r='2'/%3E%3Ccircle cx='0' cy='50' r='2'/%3E%3Ccircle cx='100' cy='50' r='2'/%3E%3Ccircle cx='50' cy='100' r='2'/%3E%3C/g%3E%3C/svg%3E") !important;
    color: #ffffff !important;
    overflow: hidden;
}

/* High-Contrast text & details inside the contact details dark-glass card */
.contacts-section .contact-details-block {
    background: rgba(8, 8, 10, 0.86) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(25px) !important;
    -webkit-backdrop-filter: blur(25px) !important;
    padding: 48px;
    border-radius: 4px;
}

.contacts-section .contact-details-block h2 {
    color: #ffffff !important;
}

.contacts-section .contacts-intro {
    color: #a1a1aa !important;
}

.contacts-section .contact-info-item h4 {
    color: var(--accent-neon) !important; /* Neon pink sub-label */
}

.contacts-section .contact-info-item span,
.contacts-section .contact-info-item a {
    color: #ffffff !important;
    font-weight: 800;
}

.contacts-section .contact-info-item a:hover {
    color: var(--accent-neon) !important; /* Neon pink on hover */
}

/* Solid premium black footer copyright bar and links */
.footer-copyright-bar {
    background-color: #08080a !important;
    border-top: 1px solid rgba(255, 255, 255, 0.05) !important;
    margin-top: 0 !important; /* Touch directly against the bottom edge of contacts section */
    padding: 32px 0 !important;
    position: relative;
    z-index: 10;
}

.copyright-container {
    color: #a1a1aa !important;
    font-weight: 500;
}

.footer-links a {
    color: #a1a1aa !important;
    font-weight: 600;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-neon) !important; /* Hot neon pink hover glow */
}

/* Velvet Black icons and buttons inside the bright red contacts section */
.contacts-section .info-icon {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: var(--accent-neon) !important;
}

.contacts-section .social-link.tg {
    background: rgba(255, 255, 255, 0.05) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.contacts-section .social-link.max {
    background: rgba(255, 255, 255, 0.05) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.contacts-section .social-link:hover {
    background: var(--accent-neon) !important;
    color: #ffffff !important;
    border-color: var(--accent-neon) !important;
}

/* Double-layered frosted dark-glass card to pop on top of the bright red */
.contacts-section .contact-form-card {
    background: rgba(8, 8, 10, 0.86) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(25px) !important;
    -webkit-backdrop-filter: blur(25px) !important;
}

/* Keep form titles white on dark-glass */
.contacts-section .contact-form-card h3 {
    color: #ffffff !important;
}

.contacts-section .contact-form-card p {
    color: #a1a1aa !important;
}

/* --- PREMIUM INTERACTIVE DARK MAP STYLING --- */
.map-open-2gis-btn {
    position: absolute;
    bottom: 12px;
    left: 12px;
    z-index: 1000;
    background: rgba(8, 8, 10, 0.85) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
    padding: 6px 12px;
    border-radius: 4px;
    font-family: var(--font-header);
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
    backdrop-filter: blur(10px);
    transition: var(--transition-fast);
    text-decoration: none;
}

.map-open-2gis-btn:hover {
    background: var(--accent-neon) !important;
    border-color: var(--accent-neon) !important;
    transform: translateY(-1px);
    box-shadow: 0 6px 15px rgba(255, 45, 70, 0.3);
}

/* Custom interactive map pulsing marker */
.map-custom-marker {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.marker-dot {
    font-size: 26px;
    z-index: 10;
    transform: translateY(-2px);
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}

.marker-pulse {
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--accent-neon);
    border-radius: 50%;
    opacity: 0.8;
    z-index: 1;
    animation: marker_pulse_anim 2s infinite ease-out;
}

@keyframes marker_pulse_anim {
    0% {
        transform: scale(0.5);
        opacity: 0.8;
    }
    100% {
        transform: scale(2.5);
        opacity: 0;
    }
}

/* Ensure Leaflet zoom buttons look dark & premium */
/* Ensure Leaflet zoom buttons look dark & premium */
.leaflet-bar {
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4) !important;
}

.leaflet-bar a {
    background-color: rgba(8, 8, 10, 0.85) !important;
    color: #ffffff !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    transition: var(--transition-fast) !important;
}

.leaflet-bar a:hover {
    background-color: var(--accent-neon) !important;
    color: #ffffff !important;
}

/* Dark theme for Leaflet popups */
.leaflet-popup-content-wrapper {
    background: rgba(8, 8, 10, 0.95) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-radius: 4px !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5) !important;
    font-family: var(--font-body) !important;
    font-size: 11px !important;
    text-align: center;
}

.leaflet-popup-tip {
    background: rgba(8, 8, 10, 0.95) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
}

.leaflet-popup-close-button {
    color: #ffffff !important;
    padding: 8px 12px 0 0 !important;
}

/* ==========================================================================
   MOBILE VIEWPORT & LAYOUT ALIGNMENT FIXES (SMARTPHONES)
   ========================================================================== */

/* Strict prevention of horizontal scroll/overflow on mobile devices */
@media screen and (max-width: 768px) {
    html, body {
        overflow-x: hidden !important;
        max-width: 100% !important;
        width: 100% !important;
    }
}

/* Force modal overlay to be scrollable and overlay on top of everything on mobile */
.modal-overlay {
    z-index: 10000 !important; /* Ensure modals cover the bottom/top headers completely */
}

@media screen and (max-width: 640px) {
    /* Prevent modal cutoff on small screens by allowing overlay scrolling */
    .modal-overlay {
        display: block !important;
        overflow-y: auto !important;
        padding: 32px 12px !important;
        box-sizing: border-box !important;
    }

    .modal-card {
        margin: 0 auto !important;
        width: 100% !important;
        max-width: 100% !important;
        top: 0 !important;
        transform: translateY(10px) scale(0.98) !important;
        padding: 32px 20px 24px 20px !important; /* Slimmer padding for mobile form */
    }

    .modal-overlay.active .modal-card {
        transform: translateY(0) scale(1) !important;
    }

    .modal-close-btn {
        top: 12px !important;
        right: 12px !important;
        width: 28px !important;
        height: 28px !important;
        font-size: 14px !important;
    }

    .booking-modal-descr {
        margin-bottom: 20px !important;
        font-size: 13px !important;
    }

    .grem-form {
        gap: 14px !important;
    }

    .form-group input, 
    .form-group select {
        padding: 12px 16px !important;
        font-size: 13px !important;
    }

    /* --- COHESIVE iOS SAFE-AREA TOP NAVIGATION --- */
    :root {
        --header-height: 56px !important; /* Slimmer header on mobile to fit notch and save screen height */
    }

    .main-header {
        position: fixed !important;
        top: 0 !important; /* Pinned perfectly at the top! */
        bottom: auto !important;
        left: 0 !important;
        width: 100% !important;
        /* Height includes safe area top inset for notch/status bar devices */
        height: calc(var(--header-height) + env(safe-area-inset-top, 0px)) !important;
        padding-top: env(safe-area-inset-top, 0px) !important;
        padding-bottom: 0 !important;
        border-top: none !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
        background-color: rgba(8, 8, 10, 0.85) !important; /* Elegant ultra-transparent dark glass */
        backdrop-filter: blur(20px) !important;
        -webkit-backdrop-filter: blur(20px) !important;
        z-index: 9999 !important;
    }

    .main-header.scrolled {
        height: calc(var(--header-height) + env(safe-area-inset-top, 0px)) !important;
        background-color: rgba(8, 8, 10, 0.92) !important;
    }

    .header-container {
        height: var(--header-height) !important; /* Container matches core header height */
        padding: 0 12px !important; /* Less side spacing so button doesn't overflow */
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
    }

    /* Scale down logo and elements to fit smartphone width perfectly */
    .logo-text {
        font-size: 16px !important;
        letter-spacing: 0.05em !important;
    }

    .logo-img {
        height: 24px !important;
        width: 24px !important;
        margin-right: 6px !important;
    }

    .logo-e {
        width: 14px !important;
        height: 10px !important;
        margin: 0 2px !important;
    }

    .logo-e span {
        height: 2px !important;
    }

    /* Small nav button that fits screen width perfectly alongside logo and toggle */
    .btn-nav {
        padding: 8px 12px !important; 
        font-size: 9px !important;
        letter-spacing: 0.5px !important;
        border-radius: 4px !important;
    }

    .mobile-toggle {
        width: 20px !important;
        height: 12px !important;
        margin-left: 8px !important;
        display: flex !important;
    }

    .mobile-toggle .bar {
        height: 2px !important;
    }

    /* Shift the mobile menu drawer to open from the top under the header */
    .mobile-drawer {
        top: 0 !important;
        bottom: auto !important;
        height: 100vh !important;
        padding-top: calc(var(--header-height) + env(safe-area-inset-top, 0px) + 24px) !important;
        padding-bottom: 32px !important;
        right: -100% !important;
        left: auto !important;
    }

    .mobile-drawer.active {
        right: 0 !important;
    }

    /* --- HERO MOBILE COMPACTNESS & WHITE SPACE REDUCTION --- */
    .hero-section {
        padding-top: calc(var(--header-height) + env(safe-area-inset-top, 0px) + 24px) !important; /* Beautiful space under header */
        padding-bottom: 60px !important;
    }

    .hero-content {
        padding: 0 8px !important;
    }

    .hero-badge {
        font-size: 9px !important;
        padding: 6px 12px !important;
        margin-bottom: 16px !important;
    }

    .hero-title {
        font-size: clamp(20px, 6vw, 26px) !important;
        margin-bottom: 12px !important;
        line-height: 1.3 !important;
    }

    .hero-subtitle {
        font-size: 13.5px !important;
        line-height: 1.5 !important;
        margin-bottom: 24px !important;
    }

    .hero-actions {
        gap: 12px !important;
        margin-bottom: 32px !important;
    }

    .hero-stats {
        padding-top: 20px !important;
        gap: 20px !important;
    }

    .stat-number {
        font-size: 28px !important;
    }

    .stat-label {
        font-size: 9px !important;
    }
}

/* Perfect centering and responsive card layouts for mobile contacts block */
@media screen and (max-width: 768px) {
    .contacts-container {
        display: flex !important;
        flex-direction: column !important;
        width: 100% !important;
        gap: 32px !important;
        padding-left: 16px !important;
        padding-right: 16px !important;
        margin: 0 auto !important;
    }

    .contacts-section .contact-form-card,
    .contacts-section .contact-details-block {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        padding: 24px !important; /* Enforces 24px padding instead of desktop 48px to save screen space */
        box-sizing: border-box !important;
        transform: none !important;
        align-self: center !important;
    }

    .contact-info-item {
        width: 100% !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
    }

    .contact-info-item a {
        word-break: break-word !important;
        overflow-wrap: break-word !important;
        white-space: normal !important;
        display: block !important;
        max-width: 100% !important;
        line-height: 1.4 !important;
    }

    .contact-info-list {
        width: 100% !important;
        align-items: center !important;
    }

    .map-mockup-wrapper {
        width: 100% !important;
        max-width: 100% !important;
    }
}