/* ═══════════════════════════════════════════════════════════════════════════
   Wellta – poduka i prevođenje  |  Main Stylesheet
   Palette: Deep Crimson · Ivory White · Warm Gold accent · Dark Charcoal
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Custom Properties ──────────────────────────────────────────────────── */
:root {
  --red-900:    #6B0F1A;   /* deepest crimson – logo dark */
  --red-700:    #8B1A27;   /* primary brand red */
  --red-600:    #A52032;   /* hover / accent red */
  --red-100:    #FAF0F1;   /* very light blush */
  --red-050:    #FEF9FA;   /* near-white with warmth */

  --gold:       #C9943A;   /* warm gold accent */
  --gold-light: #E8C270;   /* lighter gold */

  --dark-900:   #1A1215;   /* near-black with red undertone */
  --dark-700:   #2D2225;   /* section backgrounds */
  --dark-500:   #4A3840;

  --white:      #FFFFFF;
  --off-white:  #F9F4F5;
  --text-body:  #3A2A2E;
  --text-muted: #7A6065;
  --border:     #E8D8DA;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', -apple-system, sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-sm:  0 2px 8px rgba(107,15,26,.10);
  --shadow-md:  0 6px 24px rgba(107,15,26,.14);
  --shadow-lg:  0 16px 48px rgba(107,15,26,.18);

  --transition: 0.28s cubic-bezier(.4,0,.2,1);
  --header-h:   72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text-body);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Layout Helpers ─────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }
.section--dark { background: var(--dark-900); color: var(--white); }
.section--tinted { background: var(--red-050); }
.section--red { background: var(--red-700); color: var(--white); }
.section--charcoal { background: var(--dark-700); color: var(--white); }

/* ── Typography ─────────────────────────────────────────────────────────── */
.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark-900);
}

.section--dark .section-title,
.section--red  .section-title,
.section--charcoal .section-title { color: var(--white); }

.section-title span  { color: var(--red-700); }
.section--dark  .section-title span,
.section--charcoal .section-title span { color: var(--gold-light); }

.section-intro {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 640px;
  margin-top: 16px;
}
.section--dark .section-intro,
.section--charcoal .section-intro { color: rgba(255,255,255,.70); }

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: .92rem;
  font-weight: 600;
  letter-spacing: .04em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--red-700);
  color: var(--white);
  border-color: var(--red-700);
}
.btn-primary:hover {
  background: var(--red-600);
  border-color: var(--red-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--red-700);
  border-color: var(--red-700);
}
.btn-outline:hover {
  background: var(--red-700);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline--white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.6);
}
.btn-outline--white:hover {
  background: var(--white);
  color: var(--red-700);
  border-color: var(--white);
}

.btn-gold {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-gold:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  color: var(--dark-900);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

/* ── HEADER ─────────────────────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: var(--dark-900);
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,.4);
}

.header-spacer { height: var(--header-h); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.logo-link { display: inline-flex; align-items: center; }

.logo-img {
  height: 46px;
  width: auto;
  display: block;
}

.logo-img--footer {
  height: 40px;
}

/* Nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-right: 16px;
}

.nav-link {
  display: block;
  padding: 8px 16px;
  font-size: .875rem;
  font-weight: 500;
  color: rgba(255,255,255,.75);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 16px; right: 16px;
  height: 2px;
  background: var(--red-600);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--radius-sm);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  color: rgba(255,255,255,.8);
  transition: all var(--transition);
  margin-left: 8px;
}
.lang-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ── HERO ────────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background: var(--dark-900);
  overflow: hidden;
}

/* Geometric background elements */
.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 55%;
  height: 120%;
  background: linear-gradient(135deg, var(--red-900) 0%, var(--red-700) 50%, transparent 80%);
  clip-path: polygon(15% 0%, 100% 0%, 100% 100%, 0% 100%);
  opacity: .45;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -8%;
  left: 5%;
  width: 300px;
  height: 300px;
  border: 2px solid rgba(201,148,58,.15);
  border-radius: 50%;
}

/* Decorative circles */
.hero-geo {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.hero-geo-1 {
  width: 500px; height: 500px;
  right: 8%; top: 50%;
  transform: translateY(-50%);
  border: 1px solid rgba(201,148,58,.10);
}
.hero-geo-2 {
  width: 340px; height: 340px;
  right: 11%; top: 50%;
  transform: translateY(-50%);
  border: 1px solid rgba(165,32,50,.25);
}
.hero-geo-3 {
  width: 180px; height: 180px;
  right: 16%; top: 50%;
  transform: translateY(-50%);
  background: radial-gradient(circle, rgba(139,26,39,.35) 0%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

.hero-eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  padding: 6px 14px;
  border: 1px solid rgba(201,148,58,.35);
  border-radius: var(--radius-sm);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 4rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 24px;
}

.hero-title span { color: var(--red-600); }

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,.65);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: 40px;
}

/* Inner pages hero (shorter) */
.hero--page {
  min-height: 42vh;
}

.hero--page .hero-title {
  font-size: clamp(2rem, 4vw, 3rem);
}

/* ── INTRO / TWO-COL ────────────────────────────────────────────────────── */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.intro-visual {
  position: relative;
}

.intro-visual-box {
  background: linear-gradient(145deg, var(--red-900), var(--dark-700));
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.intro-visual-box svg {
  width: 48%;
  opacity: .18;
  color: var(--white);
}

.intro-visual-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gold);
  color: var(--dark-900);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.intro-visual-badge strong {
  display: block;
  font-size: 1.9rem;
}

/* ── CARD GRID ──────────────────────────────────────────────────────────── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--red-700);
}

.section--dark .card,
.section--charcoal .card {
  background: rgba(255,255,255,.04);
  border-color: rgba(255,255,255,.08);
}

.section--dark .card:hover,
.section--charcoal .card:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(201,148,58,.4);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  line-height: 1;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark-900);
  margin-bottom: 10px;
}

.section--dark .card-title,
.section--charcoal .card-title { color: var(--white); }

.card-text {
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.section--dark .card-text,
.section--charcoal .card-text { color: rgba(255,255,255,.58); }

/* ── HOW WE TEACH LIST ──────────────────────────────────────────────────── */
.how-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.how-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--red-700);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.how-item:hover { box-shadow: var(--shadow-md); }

.how-item-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.how-item-text {
  font-size: .92rem;
  font-weight: 500;
  color: var(--text-body);
}

/* ── WHY US CHECK LIST ──────────────────────────────────────────────────── */
.why-list {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: .97rem;
  color: var(--text-body);
}

.section--dark .why-item,
.section--charcoal .why-item { color: rgba(255,255,255,.82); }

.why-item::before {
  content: '';
  width: 22px;
  height: 22px;
  min-width: 22px;
  border-radius: 50%;
  background: var(--red-700);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 14px;
  background-repeat: no-repeat;
  background-position: center;
  margin-top: 1px;
}

/* ── CTA BAND ────────────────────────────────────────────────────────────── */
.cta-band {
  padding: 80px 0;
  background: var(--red-700);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent, transparent 20px,
    rgba(0,0,0,.03) 20px, rgba(0,0,0,.03) 21px
  );
}

.cta-band .container { position: relative; }

.cta-band .section-title {
  color: var(--white);
  margin-bottom: 12px;
}

.cta-band .section-title span { color: var(--gold-light); }

.cta-band p {
  color: rgba(255,255,255,.78);
  font-size: 1.08rem;
  max-width: 580px;
  margin: 0 auto 36px;
}

.cta-band .btn-group { justify-content: center; }

/* ── MOTTO / BLOCKQUOTE ──────────────────────────────────────────────────── */
.motto-block {
  border-left: 4px solid var(--gold);
  padding: 20px 28px;
  margin: 32px 0;
  background: rgba(201,148,58,.07);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.motto-block p {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--dark-900);
}

.section--charcoal .motto-block {
  background: rgba(201,148,58,.10);
}

.section--charcoal .motto-block p {
  color: var(--gold-light);
}

/* ── ABOUT TEAM ──────────────────────────────────────────────────────────── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-top: 48px;
}

.team-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.team-card-icon {
  font-size: 2.8rem;
  margin-bottom: 20px;
  display: block;
}

.team-card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--red-700);
  margin-bottom: 12px;
}

.team-card-text {
  font-size: .95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── CONTACT PAGE ────────────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  align-items: start;
}

.contact-info-card {
  background: var(--dark-900);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px 36px;
}

.contact-info-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 32px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
  font-size: .95rem;
  color: rgba(255,255,255,.78);
}

.contact-info-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info-item a {
  color: inherit;
  transition: color var(--transition);
}
.contact-info-item a:hover { color: var(--gold); }

.contact-info-divider {
  height: 1px;
  background: rgba(255,255,255,.10);
  margin: 32px 0;
}

.contact-social-label {
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

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

.social-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.7);
  transition: all var(--transition);
}

.social-icon svg { width: 18px; height: 18px; }

.social-icon:hover {
  background: var(--red-700);
  border-color: var(--red-700);
  color: var(--white);
  transform: translateY(-2px);
}

/* ── CONTACT FORM ────────────────────────────────────────────────────────── */
.contact-form-wrap {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  border: 1px solid var(--border);
}

.form-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--dark-900);
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: .875rem;
  font-weight: 600;
  color: var(--dark-900);
  margin-bottom: 7px;
  letter-spacing: .02em;
}

.form-control {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--text-body);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}

.form-control:focus {
  outline: none;
  border-color: var(--red-700);
  box-shadow: 0 0 0 3px rgba(139,26,39,.10);
}

.form-control::placeholder { color: var(--text-muted); opacity: .7; }

textarea.form-control {
  resize: vertical;
  min-height: 130px;
}

select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237A6065' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
  padding-right: 42px;
}

.form-alert {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: .92rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-alert--success {
  background: #edf7ed;
  border: 1px solid #b5d9b5;
  color: #2d6a2d;
}

.form-alert--error {
  background: #fdf0f0;
  border: 1px solid #f0bcbc;
  color: #8b1a27;
}

/* ── FOOTER ──────────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--dark-900);
  color: var(--white);
  padding-top: 64px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.logo-wrap--footer .logo-icon { color: var(--red-600); }

.footer-tagline {
  font-size: .88rem;
  color: rgba(255,255,255,.4);
  margin-top: 14px;
  line-height: 1.6;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: .9rem;
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--gold); }

.footer-social-label {
  font-size: .72rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}

.footer-bottom {
  padding: 20px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: .8rem;
  color: rgba(255,255,255,.25);
}

/* ── DIVIDER ORNAMENT ─────────────────────────────────────────────────────── */
.ornament {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.ornament::before,
.ornament::after {
  content: '';
  height: 1px;
  flex: 1;
  background: var(--border);
}

.section--dark .ornament::before,
.section--dark .ornament::after,
.section--charcoal .ornament::before,
.section--charcoal .ornament::after {
  background: rgba(255,255,255,.12);
}

.ornament-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

/* ── SCENE ICONS ─────────────────────────────────────────────────────────── */
.scene-icon {
  width: 100%;
  height: 100%;
  display: block;
}

.how-item-icon-wrap {
  width: 72px;
  height: 72px;
  min-width: 72px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  padding: 6px;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.why-item-icon-wrap {
  width: 64px;
  height: 64px;
  min-width: 64px;
  background: rgba(255,255,255,.10);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.15);
  padding: 5px;
  flex-shrink: 0;
}

.stat-icon-wrap {
  width: 80px;
  height: 80px;
  margin: 0 auto 12px;
  background: var(--dark-700);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.06);
  padding: 6px;
}

/* ── CONTACT INFO ICONS ───────────────────────────────────────────────────── */
.contact-scene-icon-wrap {
  width: 56px;
  height: 56px;
  min-width: 56px;
  background: rgba(255,255,255,.04);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.08);
  padding: 4px;
}


@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.animate-fade-up {
  opacity: 0;
  animation: fadeUp .65s ease forwards;
}
.delay-1 { animation-delay: .1s; }
.delay-2 { animation-delay: .22s; }
.delay-3 { animation-delay: .34s; }
.delay-4 { animation-delay: .46s; }

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ── RESPONSIVE ──────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .intro-grid { grid-template-columns: 1fr; gap: 48px; }
  .intro-visual { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }

  .section { padding: 64px 0; }

  .nav-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: var(--header-h); left: 0; right: 0;
    background: var(--dark-900);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 20px 24px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    gap: 4px;
    transform: translateY(-110%);
    opacity: 0;
    transition: transform .3s ease, opacity .3s ease;
    pointer-events: none;
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-list { flex-direction: column; gap: 2px; margin-right: 0; margin-bottom: 12px; }
  .nav-link { padding: 12px 16px; }
  .lang-btn { align-self: flex-start; margin-left: 0; }

  .footer-inner { grid-template-columns: 1fr; gap: 32px; }

  .card-grid { grid-template-columns: 1fr; }
  .team-grid  { grid-template-columns: 1fr; }

  .contact-form-wrap { padding: 32px 24px; }
  .contact-info-card  { padding: 36px 24px; }

  .how-list { grid-template-columns: 1fr; }

  .cta-band { padding: 60px 0; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.2rem; }
  .btn-group { flex-direction: column; }
  .btn { justify-content: center; }
}