/* =========================================
   MOTF — Men Of The Future | Main Stylesheet
   Concept: Minimal Futurism & K-POP Edge
   ========================================= */

/* ── 1. CSS VARIABLES ── */
:root {
  --bg:          #050505;
  --bg-2:        #0a0a0a;
  --bg-3:        #111111;
  --bg-card:     #0e0e0e;
  --white:       #ffffff;
  --white-60:    rgba(255,255,255,0.60);
  --white-30:    rgba(255,255,255,0.30);
  --white-10:    rgba(255,255,255,0.10);
  --white-05:    rgba(255,255,255,0.05);
  --accent:      #39ff14;
  --accent-dim:  rgba(57,255,20,0.15);
  --accent-glow: rgba(57,255,20,0.40);
  --accent-dark: #2acc0f;

  --ff-head:  'Bebas Neue', 'Space Grotesk', sans-serif;
  --ff-body:  'Space Grotesk', 'Inter', sans-serif;

  --nav-h:   72px;
  --radius:  2px;
  --radius-md: 6px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:  cubic-bezier(0.7, 0, 0.84, 0);
}

/* ── 2. RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--ff-body);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

::selection {
  background: var(--accent);
  color: #000;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

/* ── 3. LAYOUT UTILITIES ── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 48px;
}

@media (max-width: 768px) {
  .container { padding: 0 24px; }
}

/* ── 4. TYPOGRAPHY ── */
.section-title {
  font-family: var(--ff-head);
  font-size: clamp(52px, 7vw, 96px);
  line-height: 0.92;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.section-title.centered { text-align: center; }

.text-accent { color: var(--accent); }

.section-tag {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
}
.tag-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
}

/* ── 5. BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-family: var(--ff-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: all 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
  z-index: 0;
}
.btn > * { position: relative; z-index: 1; }

.btn-outline {
  border: 1px solid var(--accent);
  color: var(--accent);
  background: transparent;
}
.btn-outline:hover {
  color: #000;
  box-shadow: 0 0 24px var(--accent-glow);
}
.btn-outline:hover::before { transform: scaleX(1); }

.btn-ghost {
  border: 1px solid var(--white-30);
  color: var(--white-60);
  background: transparent;
}
.btn-ghost:hover {
  border-color: var(--white);
  color: var(--white);
}

.btn-filled {
  background: var(--accent);
  color: #000;
  border: 1px solid var(--accent);
  font-weight: 700;
}
.btn-filled:hover {
  background: transparent;
  color: var(--accent);
  box-shadow: 0 0 24px var(--accent-glow);
}
.btn-filled::before { display: none; }

/* ── 6. REVEAL ANIMATION ── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── 7. NAVIGATION ── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: background 0.4s, backdrop-filter 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
#navbar.scrolled {
  background: rgba(5,5,5,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: var(--white-10);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 48px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.logo-text {
  font-family: var(--ff-head);
  font-size: 28px;
  letter-spacing: 0.1em;
  color: var(--white);
}
.logo-sub {
  font-size: 8px;
  letter-spacing: 0.2em;
  color: var(--accent);
  font-weight: 600;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-links a {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--white-60);
  transition: color 0.3s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0; right: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 0.3s var(--ease-out);
}
.nav-links a:hover,
.nav-links a.active { color: var(--white); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta {
  padding: 8px 20px;
  border: 1px solid var(--accent) !important;
  color: var(--accent) !important;
  transition: all 0.3s !important;
}
.nav-cta:hover {
  background: var(--accent) !important;
  color: #000 !important;
  box-shadow: 0 0 16px var(--accent-glow);
}
.nav-cta::after { display: none !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 1.5px;
  background: var(--white);
  transition: all 0.3s;
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  transform: translateX(100%);
  transition: transform 0.5s var(--ease-out);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu ul { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.mobile-link {
  font-family: var(--ff-head);
  font-size: 48px;
  letter-spacing: 0.05em;
  color: var(--white-60);
  transition: color 0.3s;
}
.mobile-link:hover { color: var(--accent); }
.mobile-close {
  position: absolute;
  top: 24px; right: 24px;
  color: var(--white);
  font-size: 24px;
  transition: color 0.3s;
}
.mobile-close:hover { color: var(--accent); }

/* ── 8. HERO SECTION ── */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(57,255,20,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57,255,20,0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, black 40%, transparent 100%);
}

.noise-overlay {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 48px;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.2s forwards;
}
.eyebrow-line {
  display: block;
  width: 40px; height: 1px;
  background: var(--accent);
}

.hero-headline {
  font-family: var(--ff-head);
  font-size: clamp(64px, 10vw, 148px);
  line-height: 0.88;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 40px;
}
.headline-line {
  display: block;
  opacity: 0;
  transform: translateY(60px);
  animation: fadeUp 0.9s var(--ease-out) forwards;
}
.headline-line[data-delay="0"]   { animation-delay: 0.4s; }
.headline-line[data-delay="150"] { animation-delay: 0.55s; }
.headline-line[data-delay="300"] { animation-delay: 0.7s; }
.headline-line[data-delay="450"] { animation-delay: 0.85s; }

.accent-line { color: var(--accent); text-shadow: 0 0 60px var(--accent-glow); }
.outline-line {
  -webkit-text-stroke: 2px var(--white);
  color: transparent;
}

.hero-sub {
  font-size: clamp(14px, 1.5vw, 17px);
  color: var(--white-60);
  line-height: 1.8;
  max-width: 540px;
  margin-bottom: 48px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 1s forwards;
}
.hero-sub strong { color: var(--accent); font-weight: 600; }

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 80px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 1.1s forwards;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 1.3s forwards;
}
.stat-item {
  display: flex;
  flex-direction: column;
  padding: 0 40px 0 0;
}
.stat-item:first-child { padding-left: 0; }
.stat-num {
  font-family: var(--ff-head);
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1;
  color: var(--white);
}
.stat-unit { font-size: 24px; color: var(--accent); }
.stat-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--white-30);
  margin-top: 4px;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--white-10);
  margin: 0 40px 0 0;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 48px;
  left: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeIn 0.8s var(--ease-out) 1.8s forwards;
}
.hero-scroll-hint span {
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--white-30);
  writing-mode: vertical-rl;
  text-orientation: mixed;
}
.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* ── 9. VISION SECTION ── */
.vision-section {
  padding: 140px 0 0;
  position: relative;
  overflow: hidden;
}

.vision-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin-bottom: 80px;
}

.vision-left .section-title {
  font-size: clamp(64px, 8vw, 112px);
}
.title-underbar {
  width: 60px; height: 3px;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  margin-top: 24px;
}

.vision-right { padding-top: 16px; }
.vision-desc {
  font-size: 16px;
  color: var(--white-60);
  line-height: 1.9;
  margin-bottom: 24px;
}
.vision-highlight {
  font-size: 18px;
  color: var(--white);
  font-weight: 500;
}
.vision-highlight em {
  font-style: normal;
  color: var(--accent);
  font-weight: 700;
}

.vision-pillars {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 40px;
}
.pillar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--white-10);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--white-60);
  transition: all 0.3s;
}
.pillar i { color: var(--accent); font-size: 12px; }
.pillar:hover {
  border-color: var(--accent);
  color: var(--white);
  background: var(--accent-dim);
}

/* Marquee */
.marquee-strip {
  overflow: hidden;
  border-top: 1px solid var(--white-10);
  border-bottom: 1px solid var(--white-10);
  padding: 20px 0;
  background: var(--bg-2);
}
.marquee-track {
  display: flex;
  gap: 48px;
  white-space: nowrap;
  animation: marquee 20s linear infinite;
  width: max-content;
}
.marquee-track span {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--white-30);
  text-transform: uppercase;
}
.marquee-dot { color: var(--accent) !important; }

/* ── 10. CHOREOGRAPHERS SECTION ── */
.choreo-section {
  padding: 140px 0;
}

.choreo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: 64px;
}

.choreo-card {
  position: relative;
  cursor: pointer;
}

.card-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--bg-3);
}

.card-img-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--white-05);
}
.placeholder-initial {
  font-family: var(--ff-head);
  font-size: 96px;
  color: var(--white-10);
  letter-spacing: -4px;
  transition: color 0.4s, text-shadow 0.4s;
}

.card-hover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(57,255,20,0.08) 100%);
  opacity: 0;
  display: flex;
  align-items: flex-end;
  padding: 24px;
  transition: opacity 0.4s var(--ease-out);
}

.choreo-card:hover .card-hover-overlay { opacity: 1; }
.choreo-card:hover .placeholder-initial {
  color: rgba(57,255,20,0.2);
  text-shadow: 0 0 40px var(--accent-glow);
}
.choreo-card:hover .card-img-wrap {
  box-shadow: 0 0 30px rgba(57,255,20,0.15), inset 0 0 0 1px var(--accent);
}

.hover-content { width: 100%; }
.hover-desc {
  font-size: 13px;
  color: var(--white-60);
  margin-bottom: 12px;
  line-height: 1.5;
}
.hover-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.hover-tags span {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 4px 8px;
  border: 1px solid var(--accent);
  color: var(--accent);
}

.card-info {
  padding: 20px 16px;
  background: var(--bg-card);
  border: 1px solid var(--white-05);
  border-top: none;
  transition: border-color 0.4s;
}
.choreo-card:hover .card-info {
  border-color: var(--accent);
  border-top: none;
}

.card-number {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 8px;
}
.card-name {
  font-family: var(--ff-head);
  font-size: 20px;
  letter-spacing: 0.05em;
  color: var(--white);
  margin-bottom: 4px;
}
.card-role {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--white-30);
}

/* ── 11. PROJECTS SECTION ── */
.projects-section {
  padding: 140px 0;
  background: var(--bg-2);
}

.projects-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
  gap: 24px;
  flex-wrap: wrap;
}

.filter-tabs {
  display: flex;
  gap: 8px;
}
.filter-btn {
  padding: 8px 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--white-30);
  border: 1px solid var(--white-10);
  background: transparent;
  transition: all 0.3s;
}
.filter-btn:hover,
.filter-btn.active {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-dim);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.project-card { position: relative; overflow: hidden; }
.project-link { display: block; }

.project-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-3);
}
.thumb-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--white-05);
}
.thumb-placeholder i {
  font-size: 48px;
  color: var(--white-10);
  transition: color 0.3s, transform 0.3s;
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}
.play-btn {
  width: 60px; height: 60px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--accent);
  transition: all 0.3s;
  box-shadow: 0 0 20px var(--accent-glow);
}
.play-btn:hover {
  background: var(--accent);
  color: #000;
}

.project-card:hover .project-overlay { opacity: 1; }
.project-card:hover .thumb-placeholder i { color: var(--white-30); }

.project-info {
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--white-05);
  border-top: none;
  transition: border-color 0.3s;
}
.project-card:hover .project-info {
  border-color: var(--accent);
}

.project-cat {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--accent);
  display: block;
  margin-bottom: 8px;
}
.project-title {
  font-family: var(--ff-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
  line-height: 1.4;
}
.project-desc {
  font-size: 12px;
  color: var(--white-30);
  letter-spacing: 0.05em;
}

.projects-more {
  text-align: center;
  margin-top: 64px;
}

/* Project card filter animation */
.project-card.hidden {
  display: none;
}

/* ── 12. TRAINING SECTION ── */
.training-section {
  padding: 140px 0;
  position: relative;
  overflow: hidden;
}

.training-bg-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--ff-head);
  font-size: clamp(120px, 20vw, 280px);
  color: var(--white);
  opacity: 0.012;
  letter-spacing: 0.1em;
  pointer-events: none;
  white-space: nowrap;
  user-select: none;
}

.training-intro {
  text-align: center;
  font-size: 17px;
  color: var(--white-60);
  line-height: 1.8;
  max-width: 600px;
  margin: 24px auto 64px;
}

.training-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  position: relative;
  z-index: 1;
}

.training-card {
  padding: 48px 36px;
  background: var(--bg-card);
  border: 1px solid var(--white-05);
  position: relative;
  transition: border-color 0.4s, box-shadow 0.4s;
}
.training-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 30px var(--accent-dim), inset 0 0 30px var(--accent-dim);
}
.training-card.featured {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(57,255,20,0.05), var(--bg-card));
}
.training-card.featured:hover {
  box-shadow: 0 0 40px var(--accent-glow);
}

.training-card-num {
  font-family: var(--ff-head);
  font-size: 72px;
  color: var(--white-05);
  line-height: 1;
  margin-bottom: -16px;
}
.featured-badge {
  position: absolute;
  top: -1px; right: 32px;
  background: var(--accent);
  color: #000;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.2em;
  padding: 4px 12px;
}

.training-icon {
  font-size: 28px;
  color: var(--accent);
  margin-bottom: 20px;
}
.training-card h3 {
  font-family: var(--ff-head);
  font-size: 28px;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}
.training-card p {
  font-size: 14px;
  color: var(--white-60);
  line-height: 1.8;
  margin-bottom: 28px;
}

.training-features { display: flex; flex-direction: column; gap: 10px; }
.training-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--white-60);
}
.training-features li i {
  color: var(--accent);
  font-size: 11px;
  flex-shrink: 0;
}

.training-cta {
  text-align: center;
  margin-top: 64px;
}

/* ── 13. CONTACT SECTION ── */
.contact-section {
  padding: 140px 0;
  background: var(--bg-2);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contact-desc {
  font-size: 15px;
  color: var(--white-60);
  line-height: 1.8;
  margin: 24px 0 40px;
}

.contact-info-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 40px; }
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-info-item i {
  color: var(--accent);
  font-size: 16px;
  margin-top: 3px;
  flex-shrink: 0;
}
.contact-info-item div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.contact-info-item strong {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--white-30);
}
.contact-info-item span {
  font-size: 14px;
  color: var(--white-60);
}

.social-links { display: flex; gap: 12px; }
.social-btn {
  width: 44px; height: 44px;
  border: 1px solid var(--white-10);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--white-30);
  transition: all 0.3s;
}
.social-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 16px var(--accent-glow);
  background: var(--accent-dim);
}

/* Contact Form */
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--white-30);
}
.required { color: var(--accent); }

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--white-10);
  color: var(--white);
  padding: 14px 18px;
  font-family: var(--ff-body);
  font-size: 14px;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  width: 100%;
  -webkit-appearance: none;
  border-radius: 0;
}
.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2339ff14' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 44px;
}
.form-group select option {
  background: var(--bg-3);
  color: var(--white);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--white-30);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 16px var(--accent-dim);
}

.form-status {
  font-size: 13px;
  padding: 12px 16px;
  display: none;
}
.form-status.success {
  display: block;
  color: var(--accent);
  border: 1px solid var(--accent);
  background: var(--accent-dim);
}
.form-status.error {
  display: block;
  color: #ff4444;
  border: 1px solid #ff4444;
  background: rgba(255,68,68,0.1);
}

/* ── 14. FOOTER ── */
.footer {
  position: relative;
  overflow: hidden;
  background: var(--bg);
  border-top: 1px solid var(--white-10);
}

.footer-top { padding: 80px 0 60px; }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer-logo {
  font-family: var(--ff-head);
  font-size: 48px;
  letter-spacing: 0.08em;
  line-height: 1;
  margin-bottom: 8px;
}
.footer-tagline {
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}
.footer-about {
  font-size: 13px;
  color: var(--white-30);
  line-height: 1.8;
  margin-bottom: 24px;
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid var(--white-10);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--white-30);
  transition: all 0.3s;
}
.footer-social a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.footer-nav-col h4 {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--white-30);
  margin-bottom: 20px;
}
.footer-nav-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-nav-col li a,
.footer-nav-col li span {
  font-size: 14px;
  color: var(--white-60);
  transition: color 0.3s;
}
.footer-nav-col li a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--white-10);
  padding: 24px 0;
}
.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p {
  font-size: 12px;
  color: var(--white-30);
  letter-spacing: 0.05em;
}
.footer-legal { display: flex; gap: 24px; }
.footer-legal a {
  font-size: 12px;
  color: var(--white-30);
  transition: color 0.3s;
}
.footer-legal a:hover { color: var(--accent); }

.footer-bg-text {
  position: absolute;
  bottom: -20px;
  right: -20px;
  font-family: var(--ff-head);
  font-size: clamp(100px, 16vw, 200px);
  color: var(--white);
  opacity: 0.02;
  letter-spacing: 0.05em;
  pointer-events: none;
  user-select: none;
}

/* ── 15. SCROLL TO TOP ── */
.scroll-top {
  position: fixed;
  bottom: 40px;
  right: 40px;
  width: 48px; height: 48px;
  background: var(--accent);
  color: #000;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 500;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: all 0.3s var(--ease-out);
}
.scroll-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.scroll-top:hover {
  background: var(--white);
  box-shadow: 0 0 20px var(--accent-glow);
}

/* ── 16. KEYFRAMES ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0);    }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes scrollPulse {
  0%,100% { opacity: 1; transform: scaleY(1); }
  50%      { opacity: 0.3; transform: scaleY(0.5); }
}

/* ── 17. RESPONSIVE ── */
@media (max-width: 1024px) {
  .choreo-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .training-cards { grid-template-columns: 1fr; gap: 16px; }
  .vision-layout { gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .nav-container { padding: 0 24px; }

  .hero-content { padding: 60px 24px; }
  .hero-stats { flex-wrap: wrap; gap: 24px; }
  .stat-divider { display: none; }
  .stat-item { padding: 0; }
  .hero-scroll-hint { left: 24px; }
  .hero-actions { flex-direction: column; }

  .vision-layout { grid-template-columns: 1fr; gap: 40px; }
  .vision-left .section-title { font-size: clamp(52px, 14vw, 80px); }

  .choreo-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: 1fr; }
  .projects-header { flex-direction: column; align-items: flex-start; }
  .filter-tabs { flex-wrap: wrap; }

  .training-cards { grid-template-columns: 1fr; }

  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bg-text { font-size: 80px; }

  .section-title { font-size: clamp(44px, 12vw, 72px); }

  .scroll-top { bottom: 24px; right: 24px; }
}

@media (max-width: 480px) {
  .choreo-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-headline { font-size: clamp(52px, 16vw, 80px); }
  .mobile-link { font-size: 36px; }
}