/* ============================================
   Pro Bike Training v2 — Dark / Motorsport Aesthetic
   Unique, bold, modern. Not your average training site.
   ============================================ */

:root {
    --bg-primary: #070a10;
    --bg-secondary: #0d1117;
    --bg-tertiary: #111821;
    --bg-elevated: #161e2e;
    
    --text-primary: #f0f2f5;
    --text-secondary: #9aa3b2;
    --text-muted: #5c6575;
    
    --accent: #00d9c0;
    --accent-dim: rgba(0, 217, 192, 0.12);
    --accent-glow: rgba(0, 217, 192, 0.3);
    --accent-warm: #ff6b35;
    --accent-warm-dim: rgba(255, 107, 53, 0.12);
    
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    
    --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    --space-40: 10rem;
    
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-reduced-motion: reduce) {
    * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* ============================================
   Reset & Base
   ============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-secondary);
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    cursor: default;
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--text-primary); }
ul, ol { list-style: none; }

/* ============================================
   Effects
   ============================================ */
.noise-overlay {
    position: fixed;
    inset: 0;
    z-index: 9998;
    pointer-events: none;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px 256px;
}

.cursor-glow {
    position: fixed;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
    z-index: 9997;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.3s;
}

@media (pointer: fine) {
    .cursor-glow { opacity: 1; }
}

/* ============================================
   Utilities
   ============================================ */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    padding: var(--space-3) var(--space-6);
    background: var(--accent);
    color: var(--bg-primary);
    font-weight: 700;
    border-radius: var(--radius-md);
    transition: top var(--transition-fast);
}
.skip-link:focus { top: var(--space-4); }

.container-v2 {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 5vw, 3rem);
}

/* ============================================
   Notice Strip
   ============================================ */
.notice-strip {
    background: var(--accent-warm-dim);
    border-bottom: 1px solid var(--accent-warm);
    padding: var(--space-3) 0;
    font-size: 0.8125rem;
    font-weight: 500;
    position: relative;
    z-index: 100;
}

.notice-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    color: var(--accent-warm);
}

.notice-pulse {
    width: 8px;
    height: 8px;
    background: var(--accent-warm);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

/* ============================================
   Navigation
   ============================================ */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 500;
    padding: var(--space-4) 0;
    transition: background var(--transition-base), backdrop-filter var(--transition-base);
}

.top-nav.scrolled {
    background: rgba(7, 10, 16, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 5vw, 3rem);
}

.brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--text-primary);
    text-decoration: none;
    z-index: 510;
}

.brand-mark {
    color: var(--accent);
}

.brand-word {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.desktop-nav {
    display: none;
}

.dnav-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    color: var(--text-secondary);
    font-size: 0.8125rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: color var(--transition-fast);
}

.dnav-link:hover { color: var(--text-primary); }

.dnav-num {
    font-size: 0.625rem;
    color: var(--text-muted);
    font-family: var(--font-display);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    z-index: 510;
}

.menu-trigger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 32px;
    padding: 4px 0;
}

.menu-trigger span {
    display: block;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: transform var(--transition-base), opacity var(--transition-fast);
}

.menu-trigger span:nth-child(1) { width: 100%; }
.menu-trigger span:nth-child(2) { width: 70%; }
.menu-trigger span:nth-child(3) { width: 100%; }

.menu-trigger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-trigger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-trigger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 100%; }

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 400;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

.mobile-menu.open {
    opacity: 1;
    visibility: visible;
}

.mm-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    text-align: center;
}

.mm-link {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--space-4);
}

.mm-link span {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 400;
}

.mm-phone {
    font-family: var(--font-display);
    font-size: 1.125rem;
    color: var(--accent);
    font-weight: 600;
}

/* ============================================
   Buttons
   ============================================ */
.btn-primary, .btn-ghost, .btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
    cursor: pointer;
    border: 1.5px solid transparent;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary:hover, .btn-ghost:hover, .btn-outline:hover { transform: translateY(-2px); }

.btn-primary {
    background: var(--accent);
    color: var(--bg-primary);
    border-color: var(--accent);
    box-shadow: 0 0 20px var(--accent-glow);
}

.btn-primary:hover {
    box-shadow: 0 0 30px var(--accent-glow), 0 0 60px rgba(0, 217, 192, 0.15);
    color: var(--bg-primary);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--border);
}

.btn-ghost:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.03);
}

.btn-xl { padding: var(--space-4) var(--space-8); font-size: 1rem; }
.btn-full { width: 100%; }

/* ============================================
   Hero
   ============================================ */
.hero-v2 {
    position: relative;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    padding: calc(var(--space-24) + 60px) 0 var(--space-16);
}

.hero-media {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
    filter: saturate(0.4) contrast(1.1);
}

.hero-vignette {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, var(--bg-primary) 0%, rgba(7, 10, 16, 0.6) 30%, rgba(7, 10, 16, 0.8) 70%, var(--bg-primary) 100%);
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: linear-gradient(180deg, transparent 0%, black 30%, black 70%, transparent 100%);
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, black 30%, black 70%, transparent 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 5vw, 3rem);
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.tag-line {
    width: 32px;
    height: 1px;
    background: var(--accent);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 700;
    line-height: 0.95;
    letter-spacing: -0.04em;
    color: var(--text-primary);
    margin-bottom: var(--space-6);
}

.hero-title .line { display: block; }
.hero-title .accent { color: var(--accent); }

.hero-sub {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    max-width: 520px;
    margin-bottom: var(--space-8);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-16);
}

.hero-stats-row {
    display: flex;
    gap: var(--space-12);
    position: relative;
    z-index: 1;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 5vw, 3rem);
    width: 100%;
}

.hstat {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.hstat-num {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.hstat-label {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

.scroll-hint {
    position: absolute;
    bottom: var(--space-8);
    left: clamp(1.5rem, 5vw, 3rem);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    z-index: 1;
}

.sh-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(180deg, var(--accent), transparent);
    animation: line-grow 2s ease-in-out infinite;
}

.scroll-hint span {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    writing-mode: vertical-rl;
}

@keyframes line-grow {
    0%, 100% { transform: scaleY(0.3); opacity: 0.3; }
    50% { transform: scaleY(1); opacity: 1; }
}

/* ============================================
   Sections Common
   ============================================ */
.section-number {
    position: absolute;
    font-family: var(--font-display);
    font-size: clamp(8rem, 20vw, 16rem);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.02);
    line-height: 1;
    user-select: none;
    pointer-events: none;
    z-index: 0;
    top: var(--space-8);
    right: clamp(1.5rem, 5vw, 3rem);
}

.section-number.light { color: rgba(255, 255, 255, 0.04); }

.section-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    margin-bottom: var(--space-4);
}

.section-eyebrow.light { color: var(--accent); }

.section-heading {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--text-primary);
    margin-bottom: var(--space-6);
}

.section-heading em {
    color: var(--accent);
    font-style: normal;
}

.section-heading.light { color: var(--text-primary); }

.body-large {
    font-size: 1.125rem;
    line-height: 1.6;
    max-width: 560px;
}

.body-note {
    font-size: 0.875rem;
    color: var(--text-muted);
    padding: var(--space-4) var(--space-5);
    background: var(--bg-tertiary);
    border-left: 2px solid var(--accent);
    margin: var(--space-6) 0;
}

.body-note strong { color: var(--text-primary); }

/* ============================================
   About
   ============================================ */
.about-v2 {
    position: relative;
    padding: var(--space-24) 0;
    overflow: hidden;
}

.about-layout {
    display: grid;
    gap: var(--space-12);
    position: relative;
    z-index: 1;
}

.about-visual {
    position: relative;
    order: 2;
}

.about-img-wrap {
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border);
}

.about-img-wrap img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    filter: saturate(0.7) contrast(1.05);
}

.about-img-small {
    position: absolute;
    bottom: calc(var(--space-8) * -1);
    right: var(--space-4);
    width: 50%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 2px solid var(--bg-primary);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.about-img-small img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    filter: saturate(0.7);
}

.about-badge {
    position: absolute;
    top: var(--space-6);
    left: calc(var(--space-6) * -1);
    background: var(--accent);
    color: var(--bg-primary);
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 100px;
}

.ab-num {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.ab-text {
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-align: center;
}

.about-copy { position: relative; z-index: 1; }

.about-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin: var(--space-6) 0;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.al-dash {
    width: 16px;
    height: 2px;
    background: var(--accent);
    flex-shrink: 0;
}

/* ============================================
   Diagonal Divider
   ============================================ */
.diag-divider {
    height: 80px;
    background: var(--bg-secondary);
    clip-path: polygon(0 100%, 100% 0, 100% 100%, 0 100%);
    margin-top: -1px;
}

/* ============================================
   Courses
   ============================================ */
.courses-v2 {
    position: relative;
    background: var(--bg-secondary);
    padding: var(--space-24) 0;
    overflow: hidden;
}

.courses-header {
    position: relative;
    z-index: 1;
    margin-bottom: var(--space-12);
}

.courses-scroll {
    display: flex;
    gap: var(--space-4);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: var(--space-4);
    margin: 0 calc(clamp(1.5rem, 5vw, 3rem) * -1);
    padding-left: clamp(1.5rem, 5vw, 3rem);
    padding-right: clamp(1.5rem, 5vw, 3rem);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.courses-scroll::-webkit-scrollbar { display: none; }

.course-card {
    flex: 0 0 300px;
    scroll-snap-align: start;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition: border-color var(--transition-base), transform var(--transition-base);
    position: relative;
    overflow: hidden;
}

.course-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.course-card.featured {
    border-color: var(--accent);
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, rgba(0, 217, 192, 0.04) 100%);
}

.cc-badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: var(--accent-warm);
    color: var(--bg-primary);
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-sm);
}

.cc-num {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.04);
    line-height: 1;
    margin-bottom: var(--space-4);
}

.course-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.course-card p {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}

.cc-link {
    font-family: var(--font-display);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cc-link:hover { color: var(--text-primary); }

/* ============================================
   Licences
   ============================================ */
.licences-v2 {
    position: relative;
    padding: var(--space-24) 0;
    overflow: hidden;
}

.licences-header {
    position: relative;
    z-index: 1;
    margin-bottom: var(--space-12);
}

.licence-grid {
    display: grid;
    gap: var(--space-4);
    position: relative;
    z-index: 1;
    margin-bottom: var(--space-12);
}

.licence-card-v2 {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.licence-card-v2:hover {
    border-color: var(--border-hover);
    box-shadow: 0 0 40px rgba(0,0,0,0.3);
}

.licence-card-v2.highlight {
    border-color: var(--accent);
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--accent-dim) 100%);
}

.lc-tag {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.licence-card-v2 h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.licence-card-v2 ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.licence-card-v2 li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding-left: var(--space-5);
    position: relative;
}

.licence-card-v2 li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
}

.licence-card-v2 li strong { color: var(--text-primary); }

.cbt-box {
    position: relative;
    z-index: 1;
}

.cbt-box-inner {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
}

.cbt-box-inner h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.cbt-box-inner p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}

.cbt-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.ctag {
    display: inline-flex;
    padding: var(--space-2) var(--space-4);
    background: var(--accent-dim);
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 1px solid rgba(0, 217, 192, 0.15);
}

/* ============================================
   Features Strip
   ============================================ */
.features-strip {
    padding: var(--space-24) 0;
    background: var(--bg-secondary);
}

.feature-block-v2 {
    display: grid;
    gap: var(--space-8);
    align-items: center;
    margin-bottom: var(--space-16);
}

.feature-block-v2:last-child { margin-bottom: 0; }

.fb-img {
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border);
}

.fb-img img {
    width: 100%;
    aspect-ratio: 3/2;
    object-fit: cover;
    filter: saturate(0.6) contrast(1.1);
    transition: transform var(--transition-slow), filter var(--transition-slow);
}

.fb-img:hover img {
    transform: scale(1.03);
    filter: saturate(0.8) contrast(1.1);
}

.fb-text { max-width: 480px; }

.fb-label {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-warm);
    margin-bottom: var(--space-4);
}

.fb-text h3 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.fb-text p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}

/* ============================================
   Pricing
   ============================================ */
.pricing-v2 {
    position: relative;
    background: var(--bg-secondary);
    padding: var(--space-24) 0;
    overflow: hidden;
}

.pricing-header-v2 {
    position: relative;
    z-index: 1;
    margin-bottom: var(--space-12);
}

.pricing-grid-v2 {
    display: grid;
    gap: var(--space-4);
    position: relative;
    z-index: 1;
    margin-bottom: var(--space-12);
}

.price-card-v2 {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    display: flex;
    flex-direction: column;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
    position: relative;
    overflow: hidden;
}

.price-card-v2:hover {
    border-color: var(--border-hover);
    box-shadow: 0 0 40px rgba(0,0,0,0.3);
}

.price-card-v2.featured {
    border-color: var(--accent);
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--accent-dim) 100%);
}

.pc-badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: var(--accent-warm);
    color: var(--bg-primary);
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-sm);
}

.pc-top { margin-bottom: var(--space-6); }

.pc-top h3 {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.pc-desc {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.pc-price-wrap {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--border);
}

.pc-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pc-row span:first-child {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.pc-price {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.pc-price.large {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    color: var(--accent);
}

.pc-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
    flex-grow: 1;
}

.pc-features li {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.pc-features li::before {
    content: '';
    width: 12px;
    height: 12px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2300d9c0' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: contain;
    flex-shrink: 0;
}

.lessons-strip {
    position: relative;
    z-index: 1;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
}

.lessons-strip h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-6);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ls-items {
    display: grid;
    gap: var(--space-4);
}

.ls-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--border);
}

.ls-item:last-child { border-bottom: none; }

.ls-item span {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.ls-item strong {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.ls-item strong span {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 400;
    margin-left: var(--space-1);
}

/* ============================================
   Why Us
   ============================================ */
.why-v2 {
    padding: var(--space-24) 0;
}

.why-header {
    margin-bottom: var(--space-12);
}

.why-grid {
    display: grid;
    gap: var(--space-1);
}

.why-item {
    padding: var(--space-6) var(--space-6);
    border-bottom: 1px solid var(--border);
    transition: background var(--transition-fast), padding-left var(--transition-base);
}

.why-item:first-child { border-top: 1px solid var(--border); }

.why-item:hover {
    background: var(--bg-tertiary);
    padding-left: var(--space-8);
}

.wi-num {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: var(--space-2);
    display: block;
}

.why-item h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.why-item p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    max-width: 400px;
}

/* ============================================
   FAQ
   ============================================ */
.faq-v2 {
    position: relative;
    background: var(--bg-secondary);
    padding: var(--space-24) 0;
    overflow: hidden;
}

.faq-header {
    position: relative;
    z-index: 1;
    margin-bottom: var(--space-12);
}

.faq-list {
    position: relative;
    z-index: 1;
    max-width: 800px;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.faq-item-v2 {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition-base);
}

.faq-item-v2:hover { border-color: var(--border-hover); }

.faq-item-v2[open] { border-color: var(--accent); }

.faq-item-v2 summary {
    padding: var(--space-5) var(--space-6);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    transition: color var(--transition-fast);
}

.faq-item-v2 summary::-webkit-details-marker { display: none; }

.faq-item-v2 summary::after {
    content: '+';
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--accent);
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.faq-item-v2[open] summary::after { transform: rotate(45deg); }

.faq-item-v2 p {
    padding: 0 var(--space-6) var(--space-6);
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.faq-item-v2 a { color: var(--accent); }

/* ============================================
   Contact
   ============================================ */
.contact-v2 {
    padding: var(--space-24) 0 0;
    overflow: hidden;
}

.contact-layout {
    display: grid;
    gap: var(--space-12);
    margin-bottom: var(--space-16);
}

.contact-info-v2 .section-heading { margin-bottom: var(--space-4); }

.contact-details-v2 {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    margin: var(--space-8) 0;
}

.cd-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.cd-label {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

.cd-item span, .cd-item a {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.cd-item a:hover { color: var(--accent); }

.contact-form-v2 {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
}

.form-row {
    display: grid;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.form-group-v2 {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.form-group-v2 label {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

.form-group-v2 input,
.form-group-v2 select,
.form-group-v2 textarea {
    padding: var(--space-3) var(--space-4);
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    color: var(--text-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    width: 100%;
}

.form-group-v2 input::placeholder,
.form-group-v2 textarea::placeholder { color: var(--text-muted); }

.form-group-v2 input:focus,
.form-group-v2 select:focus,
.form-group-v2 textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-group-v2 select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235c6575' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.form-group-v2 textarea { resize: vertical; min-height: 100px; }

.map-v2 {
    border-top: 1px solid var(--border);
}

.map-v2 iframe {
    display: block;
    width: 100%;
    filter: grayscale(0.6) contrast(1.1) brightness(0.7);
}

/* ============================================
   Footer
   ============================================ */
.footer-v2 {
    background: var(--bg-primary);
    border-top: 1px solid var(--border);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid-v2 {
    display: grid;
    gap: var(--space-10);
    margin-bottom: var(--space-12);
}

.footer-brand-v2 .brand-word {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    display: block;
    margin-bottom: var(--space-4);
}

.footer-brand-v2 p {
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 300px;
}

.footer-nav-v2 {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-nav-v2 a {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    transition: color var(--transition-fast), transform var(--transition-fast);
    display: inline-block;
}

.footer-nav-v2 a:hover { color: var(--text-primary); transform: translateX(4px); }

.footer-contact-v2 {
    font-size: 0.8125rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.footer-contact-v2 a {
    color: var(--accent);
    font-weight: 600;
}

.footer-bottom-v2 {
    padding-top: var(--space-8);
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    text-align: center;
}

.footer-bottom-v2 p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ============================================
   Sticky Phone
   ============================================ */
.sticky-phone {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 400;
    padding: var(--space-3) var(--space-4);
    background: rgba(7, 10, 16, 0.9);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.sticky-phone.visible { transform: translateY(0); }

/* ============================================
   Back to Top
   ============================================ */
.back-top {
    position: fixed;
    bottom: calc(var(--space-4) + 56px);
    right: var(--space-4);
    z-index: 400;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 50%;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base), border-color var(--transition-fast);
}

.back-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-top:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* ============================================
   Scroll Reveal
   ============================================ */
[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Responsive
   ============================================ */
@media (min-width: 768px) {
    .desktop-nav { display: flex; align-items: center; gap: var(--space-1); }
    .menu-trigger { display: none; }
    
    .hero-actions { flex-direction: row; }
    
    .about-layout { grid-template-columns: 1fr 1fr; gap: var(--space-16); }
    .about-visual { order: 0; }
    
    .courses-scroll {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        overflow-x: visible;
        padding: 0;
        margin: 0;
    }
    
    .licence-grid { grid-template-columns: repeat(3, 1fr); }
    
    .feature-block-v2 { grid-template-columns: 1fr 1fr; gap: var(--space-12); }
    .feature-block-v2.reverse .fb-text { order: -1; }
    
    .pricing-grid-v2 { grid-template-columns: repeat(3, 1fr); align-items: start; }
    .price-card-v2.featured { margin-top: calc(var(--space-4) * -1); margin-bottom: calc(var(--space-4) * -1); }
    
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    
    .contact-layout { grid-template-columns: 1fr 1.2fr; gap: var(--space-16); }
    
    .footer-grid-v2 { grid-template-columns: 2fr 1fr 1fr; }
    
    .form-row { grid-template-columns: 1fr 1fr; }
    
    .sticky-phone { display: none; }
    .back-top { bottom: var(--space-6); }
    
    .ls-items { grid-template-columns: repeat(3, 1fr); gap: 0; }
    .ls-item { border-bottom: none; border-right: 1px solid var(--border); padding: var(--space-4) var(--space-6); }
    .ls-item:last-child { border-right: none; }
}

@media (min-width: 1024px) {
    .courses-scroll { grid-template-columns: repeat(3, 1fr); }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
}