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

:root {
  --black:      #0a0a0a;
  --dark:       #111214;
  --surface:    #18191d;
  --surface2:   #1f2126;
  --border:     #2a2d35;
  --blue:       #00aaff;
  --blue-dim:   #0077cc;
  --blue-glow:  rgba(0,170,255,0.15);
  --text:       #e8eaf0;
  --text-dim:   #8b909e;
  --white:      #ffffff;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
.accent { color: var(--blue); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── NAVBAR ────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 9998;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
  isolation: isolate;
  transform: translateZ(0);
  will-change: transform;
}
.nav.scrolled { background: rgba(10,10,10,0.98); }
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  height: 110px; display: flex; align-items: center; gap: 40px;
}
.nav-logo img { height: 100px; display: block; }
.nav-links { display: flex; gap: 32px; margin-left: auto; }
.nav-link {
  font-size: 14px; font-weight: 500; color: var(--text-dim);
  text-decoration: none; letter-spacing: 0.3px;
  transition: color 0.2s; position: relative; padding-bottom: 2px;
}
.nav-link::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 100%;
  height: 1px; background: var(--blue); transition: right 0.25s;
}
.nav-link:hover, .nav-link.active { color: var(--white); }
.nav-link:hover::after, .nav-link.active::after { right: 0; }
.nav-cta {
  display: flex; align-items: center; gap: 6px;
  background: var(--blue); color: var(--black);
  padding: 9px 18px; border-radius: 4px;
  font-size: 14px; font-weight: 700; text-decoration: none;
  transition: background 0.2s; white-space: nowrap;
  font-family: var(--font-mono); letter-spacing: 0.5px;
}
.nav-cta:hover { background: #22bbff; }
.nav-burger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px; margin-left: auto;
}
.nav-burger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s; }

/* ── HERO ──────────────────────────────────────────────── */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden; padding-top: 68px;
}
.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,170,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,170,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 40%, transparent 100%);
}
.hero-glow {
  position: absolute; top: 20%; left: -10%; width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,170,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: auto;
  width: 100%; max-width: 1200px; margin: 0 auto; padding: 80px 48px;
  display: flex; flex-direction: column; gap: 28px;
  align-items: flex-start;
}
.hero-inner > * { max-width: 640px; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 12px;
  color: var(--blue); letter-spacing: 1.5px; text-transform: uppercase;
}
.tag-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--blue);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0,170,255,0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(0,170,255,0); }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(56px, 8vw, 96px);
  line-height: 0.95; letter-spacing: 1px; color: var(--white);
}
.hero-sub { font-size: 17px; color: var(--text-dim); line-height: 1.7; max-width: 520px; }
.hero-badges {
  display: flex; align-items: center;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 6px; overflow: hidden; width: fit-content;
}
.badge-item { padding: 12px 24px; display: flex; flex-direction: column; align-items: center; gap: 2px; }
.badge-num { font-family: var(--font-display); font-size: 22px; color: var(--blue); letter-spacing: 1px; }
.badge-label { font-size: 10px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; }
.badge-divider { width: 1px; height: 40px; background: var(--border); }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ── BUTTONS ───────────────────────────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center;
  background: var(--blue); color: var(--black);
  padding: 14px 28px; border-radius: 4px;
  font-weight: 700; font-size: 15px; text-decoration: none;
  transition: all 0.2s; letter-spacing: 0.3px;
}
.btn-primary:hover { background: #22bbff; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,170,255,0.3); }
.btn-ghost {
  display: inline-flex; align-items: center;
  border: 1px solid var(--border); color: var(--text);
  padding: 14px 28px; border-radius: 4px;
  font-weight: 500; font-size: 15px; text-decoration: none;
  transition: all 0.2s;
}
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }

/* ── HERO VISUAL ───────────────────────────────────────── */
.hero-visual {
  position: absolute; right: 5%; top: 50%; transform: translateY(-50%);
  width: 440px; height: 440px; display: flex; align-items: center; justify-content: center;
  opacity: 0.65;
}
.hero-circuit { position: relative; width: 100%; height: 100%; }
.circuit-line { position: absolute; background: var(--blue); opacity: 0.3; }
.l1 { width: 2px; height: 200px; top: 60px; left: 50%; transform: translateX(-50%); animation: blink 3s infinite; }
.l2 { width: 200px; height: 2px; top: 50%; left: 60px; transform: translateY(-50%); animation: blink 3s infinite 1s; }
.l3 { width: 140px; height: 2px; top: 65%; right: 40px; animation: blink 3s infinite 0.5s; }
@keyframes blink { 0%, 100% { opacity: 0.3; } 50% { opacity: 0.9; } }
.circuit-node {
  position: absolute; width: 10px; height: 10px; border-radius: 50%;
  background: var(--blue); box-shadow: 0 0 12px var(--blue);
  animation: node-pulse 2s infinite;
}
.n1 { top: 55px; left: calc(50% - 5px); }
.n2 { top: calc(50% - 5px); left: 55px; animation-delay: 0.5s; }
.n3 { top: calc(65% - 5px); right: 38px; animation-delay: 1s; }
.n4 { bottom: 55px; right: 100px; animation-delay: 1.5s; }
@keyframes node-pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.6); opacity: 0.4; } }
.chip {
  width: 160px; height: 120px; background: var(--surface2);
  border: 2px solid var(--blue); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 40px rgba(0,170,255,0.25), inset 0 0 20px rgba(0,170,255,0.05);
  position: relative; z-index: 2;
}
.chip-inner { position: relative; text-align: center; }
.chip-label { font-family: var(--font-display); font-size: 32px; color: var(--blue); letter-spacing: 4px; }
.chip-pins { position: absolute; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 8px; }
.chip-pins.left { right: calc(100% + 20px); }
.chip-pins.right { left: calc(100% + 20px); }
.chip-pins span { display: block; width: 20px; height: 4px; background: var(--blue); border-radius: 2px; opacity: 0.6; }

/* ── TRUST BAR ─────────────────────────────────────────── */
.trust-bar { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 18px 0; }
.trust-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap;
}
.trust-item { display: flex; align-items: center; gap: 8px; padding: 8px 28px; font-size: 13px; font-weight: 500; color: var(--text-dim); white-space: nowrap; }
.trust-item:hover { color: var(--text); }
.trust-icon { font-size: 16px; }
.trust-sep { width: 1px; height: 28px; background: var(--border); }

/* ── SECTIONS ──────────────────────────────────────────── */
.section { padding: 100px 0; }
.section-dark { background: var(--surface); }
.section-header { text-align: center; margin-bottom: 64px; }
.section-tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--blue); margin-bottom: 12px; }
.section-title { font-family: var(--font-display); font-size: clamp(36px, 5vw, 60px); line-height: 1.0; color: var(--white); margin-bottom: 16px; }
.section-sub { font-size: 16px; color: var(--text-dim); max-width: 560px; margin: 0 auto; }

/* ── SERVICES GRID ─────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--border); border: 1px solid var(--border); }
.service-card { background: var(--dark); padding: 36px 32px; transition: background 0.25s; position: relative; }
.service-card:hover { background: var(--surface2); }
.service-card.featured { background: var(--surface2); border: 2px solid var(--blue); margin: -1px; }
.service-badge { display: inline-block; font-family: var(--font-mono); font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--blue); border: 1px solid var(--blue); padding: 3px 10px; border-radius: 2px; margin-bottom: 16px; }
.service-icon { font-size: 32px; margin-bottom: 16px; }
.service-card h3 { font-family: var(--font-display); font-size: 28px; color: var(--white); letter-spacing: 0.5px; margin-bottom: 12px; }
.service-card p { font-size: 14px; color: var(--text-dim); line-height: 1.7; margin-bottom: 16px; }
.service-brands { font-family: var(--font-mono); font-size: 11px; color: var(--blue); opacity: 0.7; margin-bottom: 20px; letter-spacing: 0.5px; }
.service-link { font-size: 13px; font-weight: 600; color: var(--blue); text-decoration: none; letter-spacing: 0.5px; transition: letter-spacing 0.2s; }
.service-link:hover { letter-spacing: 1.5px; }

/* ── STEPS ─────────────────────────────────────────────── */
.steps { display: flex; align-items: flex-start; gap: 0; justify-content: center; flex-wrap: wrap; }
.step { flex: 1; min-width: 200px; max-width: 240px; text-align: center; padding: 0 8px; }
.step-num { font-family: var(--font-display); font-size: 72px; color: var(--blue); opacity: 0.15; line-height: 1; margin-bottom: 8px; }
.step-body h3 { font-family: var(--font-display); font-size: 22px; color: var(--white); margin-bottom: 10px; letter-spacing: 0.5px; }
.step-body p { font-size: 14px; color: var(--text-dim); line-height: 1.7; }
.step-arrow { font-size: 24px; color: var(--blue); opacity: 0.4; padding: 40px 8px 0; flex-shrink: 0; }

/* ── STATS ─────────────────────────────────────────────── */
.stats-section { background: linear-gradient(135deg, var(--blue-dim) 0%, #004488 100%); padding: 70px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; text-align: center; }
.stat-block { padding: 20px; display: flex; flex-direction: column; align-items: center; border-right: 1px solid rgba(255,255,255,0.15); }
.stat-block:last-child { border-right: none; }
.stat-number { font-family: var(--font-display); font-size: 64px; color: var(--white); line-height: 1; display: inline; }
.stat-plus { font-family: var(--font-display); font-size: 32px; color: rgba(255,255,255,0.6); display: inline; }
.stat-label { font-size: 13px; color: rgba(255,255,255,0.7); margin-top: 6px; text-transform: uppercase; letter-spacing: 1px; }

/* ── WHY GRID ──────────────────────────────────────────── */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.why-card { background: var(--surface); border: 1px solid var(--border); border-radius: 6px; padding: 28px; transition: border-color 0.25s, transform 0.25s; }
.why-card:hover { border-color: var(--blue); transform: translateY(-3px); }
.why-icon { font-size: 28px; margin-bottom: 14px; }
.why-card h4 { font-family: var(--font-display); font-size: 22px; color: var(--white); letter-spacing: 0.5px; margin-bottom: 10px; }
.why-card p { font-size: 14px; color: var(--text-dim); line-height: 1.7; }

/* ── CTA BANNER ────────────────────────────────────────── */
.cta-banner { background: var(--dark); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 72px 0; position: relative; overflow: hidden; }
.cta-glow { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 600px; height: 300px; background: radial-gradient(ellipse, rgba(0,170,255,0.08) 0%, transparent 70%); pointer-events: none; }
.cta-inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-inner h2 { font-family: var(--font-display); font-size: 40px; color: var(--white); letter-spacing: 0.5px; margin-bottom: 8px; }
.cta-inner p { font-size: 16px; color: var(--text-dim); }
.cta-actions { display: flex; gap: 14px; flex-shrink: 0; flex-wrap: wrap; }

/* ── FOOTER ────────────────────────────────────────────── */
.footer { background: var(--dark); border-top: 1px solid var(--border); padding: 72px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand img { margin-bottom: 16px; display: block; }
.footer-brand p { font-size: 14px; color: var(--text-dim); line-height: 1.7; margin-bottom: 20px; }
.footer-contact { display: flex; flex-direction: column; gap: 8px; }
.footer-contact a, .footer-contact span { font-size: 13px; color: var(--text-dim); text-decoration: none; transition: color 0.2s; }
.footer-contact a:hover { color: var(--blue); }
.footer-col h5 { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); margin-bottom: 16px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 14px; color: var(--text-dim); text-decoration: none; transition: color 0.2s; }
.footer-col a:hover { color: var(--blue); }
.footer-hours { display: grid; grid-template-columns: auto auto; gap: 6px 20px; font-size: 13px; color: var(--text-dim); }
.footer-hours span:nth-child(odd) { color: var(--text); font-weight: 500; }
.social-link { font-size: 13px; color: var(--blue); text-decoration: none; font-weight: 600; }
.social-link:hover { text-decoration: underline; }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 12px; color: var(--text-dim); }

/* ── PAGE HEADER ───────────────────────────────────────── */
.page-header { padding: 140px 0 80px; background: var(--dark); border-bottom: 1px solid var(--border); position: relative; }
.page-header::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(0,170,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(0,170,255,0.03) 1px, transparent 1px); background-size: 60px 60px; }
.page-header-inner { position: relative; z-index: 1; }
.page-header h1 { font-family: var(--font-display); font-size: clamp(48px, 7vw, 80px); color: var(--white); line-height: 0.95; margin-bottom: 16px; }
.page-header p { font-size: 17px; color: var(--text-dim); max-width: 520px; }

/* ── CONTACT FORM ──────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.contact-info-block { display: flex; flex-direction: column; gap: 32px; }
.contact-info-item h4 { font-family: var(--font-display); font-size: 20px; color: var(--white); letter-spacing: 0.5px; margin-bottom: 6px; }
.contact-info-item p, .contact-info-item a { font-size: 15px; color: var(--text-dim); text-decoration: none; transition: color 0.2s; }
.contact-info-item a:hover { color: var(--blue); }
.form-card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 40px; }
.form-card h3 { font-family: var(--font-display); font-size: 28px; color: var(--white); letter-spacing: 0.5px; margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--text-dim); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 14px; border-radius: 4px; background: var(--dark); border: 1px solid var(--border); color: var(--text); font-family: var(--font-body); font-size: 14px; transition: border-color 0.2s; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--blue); }
.form-group select option { background: var(--dark); }
.form-group textarea { min-height: 130px; resize: vertical; }
.form-submit { width: 100%; padding: 15px; background: var(--blue); color: var(--black); border: none; border-radius: 4px; font-family: var(--font-body); font-weight: 700; font-size: 15px; cursor: pointer; transition: all 0.2s; }
.form-submit:hover { background: #22bbff; transform: translateY(-1px); }
.form-note { font-size: 12px; color: var(--text-dim); margin-top: 12px; text-align: center; }

/* ── ABOUT PAGE ────────────────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-text h2 { font-family: var(--font-display); font-size: 48px; color: var(--white); line-height: 1.0; margin-bottom: 20px; }
.about-text p { font-size: 15px; color: var(--text-dim); line-height: 1.8; margin-bottom: 16px; }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 32px; }
.about-stat { background: var(--surface); border: 1px solid var(--border); border-radius: 6px; padding: 20px; text-align: center; }
.about-stat-num { font-family: var(--font-display); font-size: 40px; color: var(--blue); line-height: 1; }
.about-stat-label { font-size: 12px; color: var(--text-dim); margin-top: 4px; text-transform: uppercase; letter-spacing: 1px; }
.about-visual { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 48px; text-align: center; position: relative; overflow: hidden; }
.about-visual::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at center, rgba(0,170,255,0.05) 0%, transparent 70%); }
.about-visual-icon { font-size: 80px; display: block; margin-bottom: 16px; }
.about-visual p { font-size: 14px; color: var(--text-dim); position: relative; }

/* ── SCROLL REVEAL ─────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s, transform 0.6s; }
.reveal.visible { opacity: 1; transform: none; }

/* ── MOBILE ────────────────────────────────────────────── */
/* ═══════════════════════════════════════════════════════
   RESPONSIVE — MOBILE FIRST
═══════════════════════════════════════════════════════ */

/* ── TABLET (≤1024px) ─────────────────────────────── */
@media (max-width: 1024px) {
  .hero-visual { display: none; }
  .hero-title { font-size: clamp(44px, 7vw, 72px); }
}

/* ── MOBILE NAV + LAYOUT (≤768px) ────────────────── */
@media (max-width: 768px) {
  /* Nav */
  .nav-inner {
    height: 64px;
    padding: 0 16px;
    gap: 12px;
  }
  .nav-logo img { height: 48px; }
  .nav-links {
    display: none;
    position: fixed;
    top: 64px; left: 0; right: 0; bottom: 0;
    flex-direction: column;
    background: #0a0a0a;
    padding: 24px;
    gap: 0;
    border-top: 1px solid var(--border);
    overflow-y: auto;
    z-index: 9999;
    isolation: isolate;
  }
  .nav-links.open { display: flex; }
  /* Force all page content below nav menu */
  .hero, .hero-inner, section, .section, .page-header { z-index: auto !important; }
  .nav-link {
    font-size: 18px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    color: var(--text);
  }
  .nav-link:last-child { border-bottom: none; }
  .nav-cta {
    font-size: 13px;
    padding: 8px 12px;
    order: 2;
  }
  .nav-burger {
    display: flex;
    order: 3;
    margin-left: 0;
  }

  /* Hero */
  .hero { min-height: 100svh; padding-top: 64px; }
  .hero-inner {
    padding: 48px 20px 60px;
    gap: 20px;
    align-items: flex-start;
  }
  .hero-inner > * { max-width: 100%; }
  .hero-title { font-size: clamp(40px, 11vw, 64px); line-height: 0.95; }
  .hero-sub { font-size: 15px; }
  .hero-badges {
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    border-radius: 8px;
  }
  .badge-item { flex: 1; min-width: 80px; padding: 10px 12px; }
  .badge-num { font-size: 18px; }
  .badge-divider { width: 1px; height: 36px; }
  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }
  .btn-primary, .btn-ghost {
    width: 100%;
    justify-content: center;
    padding: 16px 24px;
    font-size: 15px;
    text-align: center;
  }

  /* Trust bar */
  .trust-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 14px 20px;
  }
  .trust-sep { display: none; }

  /* Stats */
  .stats-section { padding: 40px 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 0; }
  .stat-block {
    padding: 24px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .stat-num { font-size: 36px; }

  /* Services */
  .services-section { padding: 60px 0; }
  .section-header { margin-bottom: 32px; }
  .section-title { font-size: clamp(32px, 8vw, 52px); }
  .services-grid { grid-template-columns: 1fr; gap: 12px; }
  .service-card { padding: 20px; }

  /* Why us */
  .why-section { padding: 60px 0; }
  .why-grid { grid-template-columns: 1fr; gap: 12px; }
  .why-item { padding: 20px; }

  /* How it works */
  .how-section { padding: 60px 0; }
  .steps {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .step {
    flex-direction: row;
    align-items: flex-start;
    gap: 16px;
    text-align: left;
    padding: 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
  }
  .step-num {
    font-size: 28px;
    min-width: 40px;
    margin-bottom: 0;
  }
  .step-body { flex: 1; }
  .step-arrow { display: none; }

  /* CTA section */
  .cta-section { padding: 60px 0; }
  .cta-inner {
    flex-direction: column;
    text-align: center;
    padding: 32px 20px;
    gap: 20px;
  }
  .cta-title { font-size: clamp(28px, 7vw, 44px); }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-brand { max-width: 100%; }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  /* Contact page */
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-info { order: 2; }
  .contact-form-wrap { order: 1; }
  .form-row { grid-template-columns: 1fr; }
  .contact-section { padding: 60px 0; }

  /* About page */
  .about-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; gap: 16px; }
  .about-section { padding: 60px 0; }
  .about-visual { min-height: 200px; }

  /* Services page */
  .services-detail-section { padding: 60px 0; }
  .service-detail-grid { grid-template-columns: 1fr !important; }
}

/* ── SMALL PHONES (≤480px) ────────────────────────── */
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-title { font-size: clamp(36px, 12vw, 52px); }
  .hero-badges { flex-direction: column; }
  .badge-divider { width: 100%; height: 1px; }
  .badge-item { padding: 10px 16px; flex-direction: row; justify-content: space-between; align-items: center; }
  .stats-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr; }
  .nav-cta { display: none; } /* hide phone in nav on tiny screens — it's in the menu */
  .section-title { font-size: clamp(28px, 10vw, 44px); }
  .service-card-icon { font-size: 28px; }
  .footer-links { flex-direction: column; gap: 8px; }
}

/* ── BURGER ANIMATION ─────────────────────────────── */
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── UTILITY ──────────────────────────────────────── */
@media (max-width: 768px) {
  .hide-mobile { display: none !important; }
  .show-mobile { display: block !important; }
}