:root {
  --bg: #FFFFFF;
  --bg-2: #F8FAFC;
  --bg-3: #EEF4FF;
  --surface: rgba(255,255,255,0.7);
  --surface-strong: rgba(255,255,255,0.9);
  --text: #0F172A;
  --text-soft: #334155;
  --muted: #64748B;
  --muted-light: #94A3B8;
  --accent-blue: #5B7CFA;
  --accent-purple: #8B5CF6;
  --accent-light-blue: #38BDF8;
  --accent-gradient: linear-gradient(135deg, #5B7CFA 0%, #8B5CF6 50%, #38BDF8 100%);
  --border: rgba(15,23,42,0.08);
  --border-light: rgba(15,23,42,0.04);
  --shadow-sm: 0 2px 8px rgba(15,23,42,0.04);
  --shadow: 0 10px 40px rgba(15,23,42,0.08);
  --shadow-lg: 0 20px 60px rgba(15,23,42,0.12);
  --shadow-glow: 0 10px 40px rgba(91,124,250,0.25);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; }

.container { width: min(1280px, calc(100% - 3rem)); margin: 0 auto; }

/* ── Scroll progress ── */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px;
  background: var(--accent-gradient); z-index: 1000;
  width: 0%; transition: width 0.1s linear;
}

/* ── Glass ── */
.glass {
  background: var(--surface);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

/* ══════════════════════════════════════════
   TOPBAR
══════════════════════════════════════════ */
.topbar {
  position: fixed; top: 1rem; left: 50%; transform: translateX(-50%);
  z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.75rem 1.5rem; border-radius: 999px;
  width: min(1200px, calc(100% - 2rem));
  transition: all 0.3s ease;
}

.topbar-right { display: flex; align-items: center; gap: 0.75rem; }

.brand { display: flex; align-items: center; gap: 0.8rem; font-weight: 700; letter-spacing: 0.15em; }
.brand-badge {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; color: #fff;
  /* background: var(--accent-gradient); */ box-shadow: var(--shadow-glow);
}
.brand strong { font-size: 0.85rem; letter-spacing: 0.2em; }
.brand small { display: block; font-size: 0.65rem; color: var(--muted); font-weight: 500; margin-top: 2px; }

.nav { display: flex; gap: 2rem; color: var(--muted); font-size: 0.9rem; font-weight: 500; }
.nav a { position: relative; transition: color 0.2s ease; }
.nav a:hover { color: var(--text); }
.nav a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: var(--accent-gradient); transition: width 0.3s ease;
}
.nav a:hover::after { width: 100%; }

.lang-switch { display: flex; gap: 0.3rem; background: var(--bg-2); padding: 0.3rem; border-radius: 999px; }
.lang-toggle {
  border: none; background: transparent; color: var(--muted);
  padding: 0.5rem 0.9rem; border-radius: 999px; cursor: pointer;
  font-weight: 600; font-size: 0.8rem; letter-spacing: 0.1em; transition: all 0.2s ease;
}
.lang-toggle.active { color: #fff; background: var(--accent-gradient); box-shadow: var(--shadow-glow); }

/* ── Mobile menu button ── */
.menu-btn {
  display: none; flex-direction: column; justify-content: center;
  gap: 5px; background: none; border: none; cursor: pointer; padding: 6px;
}
.menu-btn span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s ease; }
.menu-btn.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn.active span:nth-child(2) { opacity: 0; }
.menu-btn.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile dropdown ── */
.mobile-menu {
  display: none; position: fixed;
  top: 72px; left: 1rem; right: 1rem;
  background: rgba(255,255,255,0.97); backdrop-filter: blur(24px);
  border: 1px solid var(--border); border-radius: 1.2rem;
  padding: 1rem; z-index: 99; box-shadow: var(--shadow-lg);
  flex-direction: column; gap: 0.25rem;
  transform: translateY(-10px); opacity: 0; pointer-events: none;
  transition: all 0.25s ease;
}
.mobile-menu.open { transform: translateY(0); opacity: 1; pointer-events: all; }
.mobile-menu a {
  display: block; padding: 0.85rem 1rem; border-radius: 0.7rem;
  font-weight: 600; font-size: 0.95rem; color: var(--text-soft); transition: all 0.2s ease;
}
.mobile-menu a:hover { background: var(--bg-3); color: var(--accent-blue); }

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero { min-height: 100vh; position: relative; padding: 8rem 0 4rem; overflow: hidden; }

.hero-bg { position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(circle at 20% 30%, rgba(91,124,250,0.08) 0%, transparent 40%),
              radial-gradient(circle at 80% 70%, rgba(139,92,246,0.08) 0%, transparent 40%),
              radial-gradient(circle at 50% 50%, rgba(56,189,248,0.04) 0%, transparent 50%);
}
.orb { position: absolute; border-radius: 50%; filter: blur(60px); animation: orbFloat 12s ease-in-out infinite; }
.orb-1 { width: 400px; height: 400px; left: -100px; top: 10%; background: rgba(91,124,250,0.15); }
.orb-2 { width: 500px; height: 500px; right: -150px; top: 30%; background: rgba(139,92,246,0.12); animation-delay: -4s; }
.orb-3 { width: 350px; height: 350px; left: 30%; bottom: -100px; background: rgba(56,189,248,0.1); animation-delay: -8s; }
@keyframes orbFloat {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(30px,-30px) scale(1.05); }
  66% { transform: translate(-20px,20px) scale(0.95); }
}

.grid-overlay {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(15,23,42,0.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(15,23,42,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(circle at 50% 50%, black 0%, transparent 70%);
}

.hero-container {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: center;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.5rem 1rem; border-radius: 999px;
  background: rgba(91,124,250,0.08); border: 1px solid rgba(91,124,250,0.15);
  color: var(--accent-blue); font-size: 0.85rem; font-weight: 500; margin-bottom: 1.5rem;
}
.eyebrow-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent-blue);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:0.5; transform:scale(1.3); } }

h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.8rem);
  line-height: 1.05; letter-spacing: -0.03em; font-weight: 700; margin-bottom: 1.5rem; color: var(--text);
}
.gradient-text {
  background: var(--accent-gradient); -webkit-background-clip: text;
  background-clip: text; -webkit-text-fill-color: transparent;
}

.lead { font-size: 1.1rem; line-height: 1.7; color: var(--muted); max-width: 560px; margin-bottom: 2rem; }

.actions { display: flex; gap: 0.9rem; flex-wrap: wrap; margin-bottom: 3rem; }

.btn {
  padding: 0.95rem 1.6rem; border-radius: 999px; font-weight: 600;
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-size: 0.95rem; cursor: pointer; border: none;
}
.btn-primary { background: var(--accent-gradient); color: #fff; box-shadow: var(--shadow-glow); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 20px 50px rgba(91,124,250,0.35); }
.btn-secondary { background: var(--bg); border: 1px solid var(--border); color: var(--text); }
.btn-secondary:hover { transform: translateY(-3px); border-color: var(--accent-blue); box-shadow: var(--shadow); }
.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%); color: #fff;
  box-shadow: 0 10px 30px rgba(37,211,102,0.3); margin-top: 1rem;
}
.btn-whatsapp:hover { transform: translateY(-3px); box-shadow: 0 20px 50px rgba(37,211,102,0.4); }

/* ── Hero stats ── */
.hero-stats {
  display: flex; align-items: center; gap: 2rem;
  padding-top: 2rem; border-top: 1px solid var(--border);
}
.hero-stat { display: flex; flex-direction: column; }
.hero-stat-row { display: flex; align-items: baseline; gap: 0.3rem; }
.hero-stat strong, .hero-counter { font-size: 2rem; font-weight: 700; color: var(--text); }
.hero-stat span { font-size: 1.2rem; color: var(--accent-blue); font-weight: 600; }
.hero-stat small { font-size: 0.75rem; color: var(--muted); margin-top: 0.2rem; }
.hero-stat-divider { width: 1px; height: 40px; background: var(--border); flex-shrink: 0; }

/* ── Hero visual ── */
.hero-visual { position: relative; min-height: 500px; }

.hero-card {
  padding: 2rem; border-radius: 1.5rem;
  background: rgba(255,255,255,0.85); backdrop-filter: blur(20px);
  border: 1px solid var(--border); box-shadow: var(--shadow-lg); position: relative; z-index: 2;
}
.hero-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.hero-card-dots { display: flex; gap: 0.4rem; }
.hero-card-dots span { width: 10px; height: 10px; border-radius: 50%; background: var(--border); }
.hero-card-dots span:nth-child(1) { background: #FF6B6B; }
.hero-card-dots span:nth-child(2) { background: #FFD93D; }
.hero-card-dots span:nth-child(3) { background: #6BCB77; }
.hero-card-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.15em; color: var(--accent-blue); text-transform: uppercase; }
.hero-card h3 { font-size: 1.25rem; margin-bottom: 0.8rem; font-weight: 600; }
.hero-card p { color: var(--muted); font-size: 0.95rem; line-height: 1.6; }

/* ── AI flow (smooth, seamless animation) ── */
.ai-flow {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 1.8rem; padding-top: 1.5rem; border-top: 1px solid var(--border);
}
.ai-node {
  display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
  font-size: 0.75rem; font-weight: 600; color: var(--muted);
}
.ai-node.active { color: var(--accent-blue); }
.ai-node-icon {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--bg-2); display: grid; place-items: center;
  color: var(--muted); transition: all 0.3s ease;
}
.ai-node.active .ai-node-icon {
  background: var(--accent-gradient); color: #fff; box-shadow: var(--shadow-glow);
  animation: nodePulse 2s ease-in-out infinite;
}
@keyframes nodePulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(91,124,250,0.4); }
  50% { box-shadow: 0 0 0 10px rgba(91,124,250,0); }
}

/* Seamless flow line — gradient bar with sliding glow */
.ai-line { flex: 1; margin: 0 0.6rem; height: 4px; border-radius: 99px; background: var(--border); overflow: hidden; }
.ai-line-track { position: relative; width: 100%; height: 100%; }
.ai-line-pulse {
  position: absolute; top: 0; left: -60%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, var(--accent-blue), var(--accent-purple), transparent);
  border-radius: 99px;
  animation: flowPulse 1.6s ease-in-out infinite;
}
@keyframes flowPulse {
  0%   { left: -60%; opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { left: 110%; opacity: 0; }
}

/* ── Floating butterfly ── */
.floating-logo {
  position: absolute; right: -20px; top: -30px;
  width: 180px; height: 180px; z-index: 3;
  animation: logoFloat 6s ease-in-out infinite;
}
.floating-logo svg { width: 100%; height: 100%; filter: drop-shadow(0 20px 40px rgba(91,124,250,0.3)); }
@keyframes logoFloat { 0%,100% { transform: translateY(0) rotate(-5deg); } 50% { transform: translateY(-20px) rotate(5deg); } }

/* ── Scroll indicator ── */
.scroll-indicator {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center;
}
.scroll-indicator-line { width: 1px; height: 40px; background: var(--border); position: relative; overflow: hidden; }
.scroll-indicator-line::after {
  content: ''; position: absolute; top: -40px; left: 0; width: 100%; height: 40px;
  background: var(--accent-gradient); animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine { 0% { top: -40px; } 100% { top: 40px; } }

/* ══════════════════════════════════════════
   SECTIONS
══════════════════════════════════════════ */
.section { padding: 6rem 0; position: relative; }
.section-label {
  display: inline-block; font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent-blue); margin-bottom: 1rem;
  padding: 0.4rem 0.9rem; border-radius: 999px; background: rgba(91,124,250,0.08);
}
.section-head {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem;
  align-items: end; margin-bottom: 3.5rem;
}
.section-head h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  line-height: 1.1; letter-spacing: -0.02em; font-weight: 700;
}
.section-head p { color: var(--muted); font-size: 1.05rem; line-height: 1.7; }

/* ══════════════════════════════════════════
   SERVICES — Lucide icons
══════════════════════════════════════════ */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }

.service-card {
  padding: 2rem; border-radius: 1.2rem;
  background: var(--bg); border: 1px solid var(--border);
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
  position: relative; overflow: hidden; cursor: pointer;
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: var(--accent-gradient); opacity: 0; transition: opacity 0.4s ease; z-index: 0;
}
.service-card:hover { transform: translateY(-8px); border-color: transparent; box-shadow: var(--shadow-lg); }
.service-card:hover::before { opacity: 0.04; }
.service-card > * { position: relative; z-index: 1; }

.service-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--bg-3); display: grid; place-items: center;
  margin-bottom: 1.2rem; color: var(--accent-blue);
  transition: all 0.4s ease;
}
.service-card:hover .service-icon {
  background: var(--accent-gradient); color: #fff;
  transform: scale(1.1) rotate(-5deg); box-shadow: var(--shadow-glow);
}
.service-card h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 0.5rem; color: var(--text); }
.service-card p { color: var(--muted); font-size: 0.9rem; line-height: 1.6; }

/* ══════════════════════════════════════════
   AI SECTION — no overlapping center orb
══════════════════════════════════════════ */
.section-ai { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-3) 50%, var(--bg) 100%); }

.ai-cards {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem;
}
.ai-card {
  padding: 1.6rem; border-radius: 1rem;
  background: rgba(255,255,255,0.9); backdrop-filter: blur(10px);
  border: 1px solid var(--border); transition: all 0.3s ease;
}
.ai-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--accent-blue); }

.ai-card-icon {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--bg-3); display: grid; place-items: center;
  color: var(--accent-purple); margin-bottom: 0.8rem;
  transition: all 0.3s ease;
}
.ai-card:hover .ai-card-icon { background: var(--accent-gradient); color: #fff; }

.ai-card-tag {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.15em;
  color: var(--accent-purple); text-transform: uppercase; margin-bottom: 0.5rem;
}
.ai-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.4rem; }
.ai-card p { color: var(--muted); font-size: 0.85rem; line-height: 1.5; }

/* ══════════════════════════════════════════
   AUTOMATION
══════════════════════════════════════════ */
.automation-flow {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.75rem; padding: 2rem 0;
}
.flow-step {
  flex: 1; padding: 1.5rem 1.2rem; border-radius: 1rem;
  background: var(--bg); border: 1px solid var(--border);
  text-align: center; transition: all 0.3s ease;
}
.flow-step:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--accent-blue); }
.flow-step-icon {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--bg-3); display: grid; place-items: center;
  margin: 0 auto 0.8rem; color: var(--accent-blue);
  transition: all 0.3s ease;
}
.flow-step:hover .flow-step-icon { background: var(--accent-gradient); color: #fff; box-shadow: var(--shadow-glow); }
.flow-step h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 0.3rem; }
.flow-step p { font-size: 0.8rem; color: var(--muted); line-height: 1.4; }
.flow-arrow { flex-shrink: 0; opacity: 0.7; }

/* ══════════════════════════════════════════
   STATS
══════════════════════════════════════════ */
.section-stats { padding: 4rem 0; }
.stats-wrapper { background: var(--accent-gradient); color: #fff; border-radius: 2rem; padding: 3rem 2rem; }
.stats-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
.stat { text-align: center; }
.stat strong { display: block; font-size: 3.5rem; font-weight: 700; margin-bottom: 0.3rem; letter-spacing: -0.02em; }
.stat span { font-size: 0.95rem; opacity: 0.9; }

/* ══════════════════════════════════════════
   PROCESS / TIMELINE
══════════════════════════════════════════ */
.timeline { display: grid; gap: 1rem; max-width: 800px; margin: 0 auto; }
.timeline-item {
  display: flex; gap: 1.5rem; padding: 1.5rem;
  border-radius: 1rem; background: var(--bg); border: 1px solid var(--border);
  transition: all 0.3s ease; position: relative;
}
.timeline-item:hover { transform: translateX(8px); box-shadow: var(--shadow); border-color: var(--accent-blue); }
.timeline-num {
  width: 48px; height: 48px; flex-shrink: 0; border-radius: 50%;
  background: var(--accent-gradient); color: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: 1.1rem;
  box-shadow: var(--shadow-glow);
}
.timeline-item h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 0.3rem; }
.timeline-item p { color: var(--muted); font-size: 0.9rem; line-height: 1.6; }

/* ══════════════════════════════════════════
   CONTACT
══════════════════════════════════════════ */
.section-contact { padding-bottom: 4rem; }
.contact-content { max-width: 800px; margin: 0 auto; text-align: center; }
.contact-content h2 { font-size: clamp(2rem,3vw,2.8rem); line-height: 1.1; margin: 1rem 0; }
.contact-content > p { color: var(--muted); line-height: 1.7; margin-bottom: 2rem; }

.contact-details { display: grid; gap: 1rem; margin-bottom: 2rem; }
.contact-detail {
  display: flex; align-items: center; justify-content: center; gap: 1rem;
  padding: 1rem; border-radius: 0.8rem;
  background: var(--bg); border: 1px solid var(--border); transition: all 0.3s ease;
}
.contact-detail:hover { border-color: var(--accent-blue); transform: translateY(-2px); box-shadow: var(--shadow); }
.contact-detail-icon {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--bg-3); display: grid; place-items: center;
  color: var(--accent-blue); font-size: 1.1rem;
}
.contact-detail small { display: block; font-size: 0.7rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }
.contact-detail strong { font-size: 0.95rem; }

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
footer { padding: 3rem 0; border-top: 1px solid var(--border); background: var(--bg-2); }
.footer-content { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 2rem; }
.footer-brand { display: flex; align-items: center; gap: 0.8rem; }
.footer-badge { width: 36px; height: 36px; }
.footer-brand strong { font-size: 0.8rem; letter-spacing: 0.2em; display: block; }
.footer-brand small { font-size: 0.75rem; color: var(--muted); }
.footer-links { display: flex; gap: 2rem; }
.footer-links a { color: var(--muted); font-size: 0.9rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--text); }
.footer-copy { color: var(--muted-light); font-size: 0.85rem; }

/* ══════════════════════════════════════════
   REVEAL
══════════════════════════════════════════ */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.4,0,0.2,1); }
.reveal.show { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════════════════
   RESPONSIVE — TABLET (≤ 960px)
══════════════════════════════════════════ */
@media (max-width: 960px) {
  .nav { display: none; }
  .menu-btn { display: flex; }
  .mobile-menu { display: flex; }
  .topbar { padding: 0.65rem 1rem; border-radius: 1rem; }

  .hero-container, .section-head { grid-template-columns: 1fr; gap: 2rem; }
  .hero-visual { min-height: 320px; }
  .floating-logo { width: 130px; height: 130px; }

  .services-grid { grid-template-columns: repeat(2,1fr); }
  .ai-cards { grid-template-columns: repeat(2,1fr); }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .automation-flow { flex-wrap: wrap; }
  .flow-arrow { display: none; }
  .section-head { margin-bottom: 2.5rem; }
}

/* ══════════════════════════════════════════
   RESPONSIVE — MOBILE (≤ 640px)
══════════════════════════════════════════ */
@media (max-width: 640px) {
  .section { padding: 4rem 0; }
  .hero { padding: 6rem 0 2.5rem; }

  .topbar { padding: 0.6rem 0.85rem; top: 0.6rem; }
  .brand strong { font-size: 0.78rem; }
  .brand small { display: none; }
  .brand-badge { width: 34px; height: 34px; }
  .mobile-menu { top: 64px; }

  h1 { font-size: clamp(1.9rem, 7vw, 2.8rem); }
  .lead { font-size: 0.95rem; }
  .actions { flex-direction: column; gap: 0.75rem; }
  .btn { width: 100%; justify-content: center; }

  .hero-stats { flex-wrap: wrap; gap: 0.75rem; padding-top: 1.5rem; }
  .hero-stat-divider { display: none; }
  .hero-counter { font-size: 1.6rem; }

  .floating-logo { display: none; }
  .hero-card { padding: 1.4rem; }

  .services-grid, .ai-cards { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
  .stats-wrapper { padding: 2rem 1.25rem; border-radius: 1.25rem; }
  .stat strong { font-size: 2.5rem; }

  .section-head { grid-template-columns: 1fr; gap: 1rem; margin-bottom: 2rem; }

  .timeline-item { padding: 1.2rem; gap: 1rem; }
  .timeline-num { width: 40px; height: 40px; font-size: 0.95rem; }

  .contact-detail { flex-direction: column; text-align: center; gap: 0.5rem; }
  .footer-content { flex-direction: column; text-align: center; }
  .footer-links { flex-wrap: wrap; gap: 1rem; justify-content: center; }
}

@media (max-width: 380px) {
  .lang-switch { display: none; }
  h1 { font-size: 1.75rem; }
}