/* ============================================================
   HQ Interior & Space Design — Main Stylesheet
   Brand: #1C2B3A (deep navy) | #C8410F (accent red) | #F8F8F6 (off-white)
   CBRE/JLL institutional style — updated 2026-05
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Noto+Sans+TC:wght@300;400;500;700&display=swap');

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

:root {
  /* Primary — deep navy (institutional anchor) */
  --brand:      #1C2B3A;
  --brand-dark: #152030;
  /* Accent — warm red (used sparingly: key numbers, 1–2 highlights per page) */
  --accent:     #C8410F;
  --accent-dark:#A33410;
  /* Supporting */
  --blue:       #2E5C8A;
  --dark:       #1A1A1A;
  --mid:        #5A5A5A;
  --light:      #9A9A9A;
  --bg:         #F8F8F6;
  --white:      #FFFFFF;
  --border:     #E0E0DB;
  --font-en:    'Inter', sans-serif;
  --font-zh:    'Noto Sans TC', 'Inter', sans-serif;
  --radius:     4px;
  --transition: 0.22s ease;
  --shadow:     0 1px 4px rgba(0,0,0,0.06);
  --shadow-lg:  0 4px 24px rgba(0,0,0,0.10);
}

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

body {
  font-family: var(--font-zh);
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* --- Typography --- */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }
.en { font-family: var(--font-en); }

.label {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--mid);
}

/* --- Layout --- */
.container { max-width: 1160px; margin: 0 auto; padding: 0 32px; }
.section    { padding: 96px 0; }
.section-sm { padding: 64px 0; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--brand);
  color: var(--white);
  border-color: var(--brand);
}
.btn-primary:hover { background: var(--brand-dark); border-color: var(--brand-dark); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(28,43,58,0.30); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

.btn-outline-dark {
  background: transparent;
  color: var(--dark);
  border-color: var(--dark);
}
.btn-outline-dark:hover { background: var(--dark); color: var(--white); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
.nav.scrolled { box-shadow: var(--shadow); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo img { height: 36px; width: auto; }
.nav-logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.nav-logo-text .name-zh { font-size: 15px; font-weight: 700; color: var(--dark); }
.nav-logo-text .name-en { font-size: 10px; font-weight: 500; color: var(--light); letter-spacing: 0.5px; font-family: var(--font-en); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--mid);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--brand);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.nav-links a:hover, .nav-links a.active { color: var(--dark); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }

.nav-cta { margin-left: 16px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--dark); transition: all var(--transition); border-radius: 2px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--brand);
  padding-top: 72px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../../HQ completed projects/Kimpton/賴壽山攝影0936 936 119-002.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.38;
}

/* Directional vignette — darker left so text stays readable */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg,
    rgba(28,43,58,0.70) 0%,
    rgba(28,43,58,0.35) 55%,
    rgba(28,43,58,0.10) 100%);
  z-index: 0;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1160px;
  margin: 0 auto;
  padding: 80px 32px;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 28px;
}
.hero-label::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: rgba(255,255,255,0.40);
}

.hero-headline {
  font-size: clamp(44px, 6vw, 80px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 20px;
  letter-spacing: -1.5px;
  font-family: var(--font-en);
}
.hero-headline .accent { color: var(--accent); }

.hero-sub-zh {
  font-size: 14px;
  color: rgba(255,255,255,0.50);
  margin-bottom: 6px;
  font-weight: 400;
  letter-spacing: 0.3px;
}
.hero-sub-en {
  font-family: var(--font-en);
  font-size: 15px;
  color: rgba(255,255,255,0.62);
  letter-spacing: 0.2px;
  margin-bottom: 48px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 72px; }

.hero-stats {
  display: flex;
  gap: 48px;
  padding-top: 48px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.stat-item { display: flex; flex-direction: column; }
.stat-num  { font-family: var(--font-en); font-size: 44px; font-weight: 800; color: var(--white); line-height: 1; }
.stat-num .stat-unit { font-size: 22px; color: var(--accent); }
.stat-label-en { font-family: var(--font-en); font-size: 11px; color: rgba(255,255,255,0.55); letter-spacing: 0.5px; margin-top: 6px; display: block; }
.stat-label-zh { font-size: 11px; color: rgba(255,255,255,0.30); margin-top: 2px; display: block; letter-spacing: 0.5px; }

/* ============================================================
   SECTION TITLES
   ============================================================ */
.section-title {
  margin-bottom: 56px;
}
.section-title .label { margin-bottom: 12px; display: block; }
.section-title h2 {
  font-size: clamp(26px, 3.2vw, 38px);
  color: var(--dark);
  margin-bottom: 12px;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.section-title .sub-zh { font-size: 16px; color: var(--mid); }
.section-title .sub-en { font-family: var(--font-en); font-size: 13px; color: var(--light); }

.section-title.center { text-align: center; }

/* ============================================================
   CLIENT LOGOS BAR
   ============================================================ */
.logos-bar {
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--white);
}
.logos-bar-label {
  text-align: center;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--light);
  margin-bottom: 20px;
  font-family: var(--font-en);
}
.logos-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px 40px;
  flex-wrap: wrap;
  max-width: 900px;
  margin: 0 auto;
}
.logo-item {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  color: #C4C4BE;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: color var(--transition);
}
.logo-item:hover { color: var(--mid); }

/* ============================================================
   WHY HQ — 3 DIFFERENTIATORS
   ============================================================ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 8px;
}
.why-card {
  background: var(--white);
  padding: 48px 40px;
  border-right: 1px solid var(--border);
  transition: background var(--transition);
}
.why-card:last-child { border-right: none; }
.why-card:hover { background: var(--bg); }
.why-icon {
  width: 52px; height: 52px;
  background: var(--bg);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  font-size: 24px;
}
.why-card:hover .why-icon { background: rgba(28,43,58,0.08); }
.why-num {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--light);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.why-card h3 {
  font-size: 20px;
  margin-bottom: 6px;
}
.why-card .sub-en {
  font-family: var(--font-en);
  font-size: 12px;
  color: var(--light);
  margin-bottom: 16px;
  display: block;
}
.why-card p { font-size: 14px; color: var(--mid); line-height: 1.7; }

/* ============================================================
   PROJECT GRID
   ============================================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.project-card {
  border-radius: 2px;
  overflow: hidden;
  background: var(--dark);
  position: relative;
  aspect-ratio: 4/3;
  cursor: pointer;
}
.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, opacity var(--transition);
  opacity: 0.85;
}
.project-card:hover img { transform: scale(1.05); opacity: 0.6; }

.project-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,26,0.95) 0%, rgba(26,26,26,0.2) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px 28px 12px;
}
.project-type {
  font-family: var(--font-en);
  font-size: 7px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.30);
  margin-top: 5px;
}
.project-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}
.project-meta {
  font-family: var(--font-en);
  font-size: 12px;
  color: rgba(255,255,255,0.5);
}
.project-link {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity var(--transition);
  background: transparent;
  color: var(--white);
  padding: 10px 22px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.70);
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-en);
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.project-card:hover .project-link { opacity: 1; }

/* Featured — large card */
.project-card.large { grid-column: span 2; aspect-ratio: 16/9; }
.projects-grid.view-all .project-card.large { grid-column: span 1; aspect-ratio: 4/3; }

/* Filter buttons */
.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 18px;
  border-radius: 40px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid var(--border);
  background: var(--white);
  color: var(--mid);
  transition: all var(--transition);
}
.filter-btn:hover { border-color: var(--brand); color: var(--brand); }
.filter-btn.active { background: var(--brand); color: var(--white); border-color: var(--brand); letter-spacing: 0.2px; }

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.service-card {
  background: var(--white);
  padding: 36px 32px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.service-card:nth-child(3n) { border-right: none; }
.service-card:nth-last-child(-n+3) { border-bottom: none; }
.service-card:hover { background: var(--bg); }
.service-number {
  font-family: var(--font-en);
  font-size: 36px;
  font-weight: 800;
  color: var(--bg);
  margin-bottom: 20px;
  line-height: 1;
}
.service-card:hover .service-number { color: rgba(28,43,58,0.12); }
.service-card h3 { font-size: 16px; margin-bottom: 4px; }
.service-card .en-name {
  font-family: var(--font-en);
  font-size: 11px;
  color: var(--light);
  margin-bottom: 14px;
  display: block;
  letter-spacing: 0.3px;
}
.service-card p { font-size: 13px; color: var(--mid); line-height: 1.7; }

/* ============================================================
   PROCESS STEPS
   ============================================================ */
.process-steps {
  display: flex;
  gap: 0;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 28px;
  right: 28px;
  height: 2px;
  background: var(--border);
  z-index: 0;
}
.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 16px;
  position: relative;
  z-index: 1;
}
.step-circle {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 800;
  color: var(--light);
  margin-bottom: 20px;
  transition: all var(--transition);
}
.step:hover .step-circle { background: var(--brand); border-color: var(--brand); color: var(--white); }
.step-circle { font-family: var(--font-en); }
.step h4 { font-size: 14px; margin-bottom: 6px; }
.step p { font-size: 12px; color: var(--mid); }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: var(--brand);
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: rgba(46,92,138,0.12);
}
.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}
.cta-text h2 {
  font-size: clamp(28px, 3.5vw, 42px);
  color: var(--white);
  margin-bottom: 12px;
}
.cta-text .sub { font-size: 16px; color: rgba(255,255,255,0.5); }
.cta-actions { display: flex; flex-direction: column; gap: 12px; align-items: flex-end; }
.cta-contact-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}
.cta-contact-info a {
  font-family: var(--font-en);
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}
.cta-contact-info a:hover { color: var(--white); }

/* ============================================================
   ABOUT — STATS ROW
   ============================================================ */
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 56px 0;
}
.about-stat {
  background: var(--dark);
  padding: 40px 32px;
  text-align: center;
}
.about-stat .num {
  font-family: var(--font-en);
  font-size: 48px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.about-stat .unit { font-size: 24px; }
.about-stat .zh { font-size: 13px; color: rgba(255,255,255,0.6); margin-top: 8px; }
.about-stat .en-s { font-family: var(--font-en); font-size: 10px; color: rgba(255,255,255,0.3); margin-top: 2px; letter-spacing: 1px; text-transform: uppercase; }

/* ============================================================
   CAREERS
   ============================================================ */
.careers-hero {
  background: var(--bg);
  padding: 96px 0 72px;
}
.careers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.career-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  transition: all var(--transition);
}
.career-card:hover {
  border-color: var(--brand);
  box-shadow: none;
  transform: none;
  background: var(--bg);
}
.career-tag {
  display: inline-block;
  background: transparent;
  color: var(--mid);
  border: 1px solid var(--border);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 2px;
  margin-bottom: 16px;
  font-family: var(--font-en);
}
.career-card h3 { font-size: 20px; margin-bottom: 8px; }
.career-card .en-name { font-family: var(--font-en); font-size: 13px; color: var(--light); display: block; margin-bottom: 16px; }
.career-card p { font-size: 14px; color: var(--mid); line-height: 1.7; margin-bottom: 24px; }
.career-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.career-skill {
  background: var(--bg);
  color: var(--mid);
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 4px;
}

.perks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.perk-item {
  padding: 32px;
  background: var(--bg);
  border-radius: var(--radius);
  text-align: center;
}
.perk-icon { font-size: 32px; margin-bottom: 16px; }
.perk-item h4 { font-size: 16px; margin-bottom: 8px; }
.perk-item p { font-size: 13px; color: var(--mid); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--dark); }
.form-group .en-label { font-family: var(--font-en); font-size: 11px; color: var(--light); }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: var(--font-zh);
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(28,43,58,0.08);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.contact-info { display: flex; flex-direction: column; gap: 36px; }
.info-block h3 { font-size: 16px; margin-bottom: 16px; }
.info-item { display: flex; gap: 12px; margin-bottom: 12px; align-items: flex-start; }
.info-icon { width: 20px; color: var(--mid); flex-shrink: 0; margin-top: 2px; }
.info-item p { font-size: 14px; color: var(--mid); }
.info-item p strong { color: var(--dark); }

.line-box {
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
}
.line-box h4 { font-size: 16px; margin-bottom: 8px; }
.line-box p { font-size: 13px; color: var(--mid); margin-bottom: 20px; }
.line-placeholder {
  width: 140px; height: 140px;
  background: var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  font-size: 12px;
  color: var(--light);
  text-align: center;
  padding: 12px;
  line-height: 1.4;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #111820;
  padding: 72px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand {}
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.footer-logo img { height: 32px; filter: brightness(0) invert(1); }
.footer-logo-text .name-zh { font-size: 14px; font-weight: 700; color: var(--white); }
.footer-logo-text .name-en { font-family: var(--font-en); font-size: 10px; color: rgba(255,255,255,0.4); letter-spacing: 0.5px; }
.footer-tagline { font-size: 13px; color: rgba(255,255,255,0.5); margin-bottom: 20px; line-height: 1.7; }
.footer-certs { display: flex; flex-wrap: wrap; gap: 8px; }
.cert-badge {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 3px 8px;
  border-radius: 3px;
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.4);
}

.footer-col h4 { font-size: 12px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 20px; font-family: var(--font-en); }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: 13px; color: rgba(255,255,255,0.6); transition: color var(--transition); }
.footer-col ul a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p { font-family: var(--font-en); font-size: 12px; color: rgba(255,255,255,0.3); }
.footer-reg { font-family: var(--font-en); font-size: 11px; color: rgba(255,255,255,0.25); }

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  background: var(--brand);
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: rgba(255,255,255,0.08);
}
.page-hero .label { margin-bottom: 16px; }
.page-hero h1 { font-size: clamp(36px, 5vw, 64px); color: var(--white); margin-bottom: 16px; }
.page-hero p { font-size: 16px; color: rgba(255,255,255,0.5); max-width: 560px; }

/* ============================================================
   CERTIFICATIONS ROW
   ============================================================ */
.cert-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.cert-chip {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 5px 12px;
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--mid);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .why-grid, .services-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .project-card.large { grid-column: span 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .perks-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .section { padding: 64px 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .why-grid, .services-grid, .projects-grid { grid-template-columns: 1fr; }
  .project-card.large { grid-column: span 1; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .cta-banner-inner { flex-direction: column; align-items: flex-start; }
  .cta-actions { align-items: flex-start; }
  .hero-stats { gap: 28px; flex-wrap: wrap; }
  .process-steps { flex-direction: column; }
  .process-steps::before { display: none; }
  .careers-grid, .perks-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
}

/* Mobile nav open */
.nav-mobile-open .nav-links {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 72px;
  left: 0; right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 24px 32px;
  gap: 20px;
  box-shadow: var(--shadow-lg);
}