/* ============================================================
   COFLETX — Corporate Stylesheet
   Brand: Mauve | Deep Blue | Gold | White
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Barlow:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300&family=Barlow+Condensed:wght@400;500;600;700&display=swap');

/* ── CSS Variables ── */
:root {
  --mauve:        #7B5EA7;
  --mauve-dark:   #5C4280;
  --mauve-light:  #A07DC8;
  --blue:         #1A2A4A;
  --blue-mid:     #243556;
  --blue-light:   #2E4070;
  --gold:         #C9A84C;
  --gold-light:   #E4C97E;
  --white:        #FFFFFF;
  --off-white:    #F8F7F5;
  --grey-light:   #EEECeA;
  --grey:         #B0AAAA;
  --grey-dark:    #6B6568;
  --text-primary: #1A1A2E;
  --text-body:    #3D3A4A;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Barlow', sans-serif;
  --font-cond:    'Barlow Condensed', sans-serif;

  --radius:       4px;
  --radius-lg:    8px;
  --shadow-sm:    0 2px 12px rgba(26,42,74,0.08);
  --shadow-md:    0 6px 28px rgba(26,42,74,0.13);
  --shadow-lg:    0 16px 48px rgba(26,42,74,0.18);
  --transition:   0.3s ease;

  --max-width:    1280px;
  --section-pad:  100px 0;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  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; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--blue);
  line-height: 1.2;
  font-weight: 600;
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ── Layout Utilities ── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}
@media (max-width: 768px) { .container { padding: 0 20px; } }

.section { padding: var(--section-pad); }
.section--dark { background: var(--blue); color: var(--white); }
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: var(--white); }
.section--off { background: var(--off-white); }

.section-label {
  font-family: var(--font-cond);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--gold);
}

.section-header { max-width: 640px; margin-bottom: 56px; }
.section-header--center { text-align: center; margin: 0 auto 56px; }
.section-header--center .section-label { justify-content: center; }
.section-header--center .section-label::before { display: none; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-cond);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.2s;
  background: rgba(255,255,255,0.1);
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--mauve);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(123,94,167,0.3);
}
.btn-primary:hover { background: var(--mauve-dark); transform: translateY(-1px); box-shadow: 0 6px 24px rgba(123,94,167,0.4); }

.btn-outline {
  border: 1.5px solid var(--blue);
  color: var(--blue);
  background: transparent;
}
.btn-outline:hover { background: var(--blue); color: var(--white); }

.btn-outline-white {
  border: 1.5px solid rgba(255,255,255,0.5);
  color: var(--white);
  background: transparent;
}
.btn-outline-white:hover { background: rgba(255,255,255,0.12); border-color: var(--white); }

.btn-gold {
  background: var(--gold);
  color: var(--blue);
  font-weight: 700;
}
.btn-gold:hover { background: var(--gold-light); transform: translateY(-1px); }

.btn svg { width: 16px; height: 16px; transition: transform 0.2s; }
.btn:hover svg { transform: translateX(3px); }

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(26,42,74,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,0.15);
  transition: var(--transition);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.nav-logo-main {
  font-family: var(--font-cond);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.06em;
}
.nav-logo-main span { color: var(--gold); }
.nav-logo-sub {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 300;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-top: 3px;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-link {
  font-family: var(--font-cond);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s;
}
.nav-link:hover, .nav-link.active { color: var(--white); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }

.nav-cta { margin-left: 12px; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  background: var(--blue);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 76px;
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
}
.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(123,94,167,0.18) 0%, transparent 65%),
              radial-gradient(ellipse at 20% 80%, rgba(201,168,76,0.08) 0%, transparent 50%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0;
}
.hero-label {
  font-family: var(--font-cond);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-label::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--gold);
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  color: var(--white);
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: 28px;
}
.hero-title em {
  font-style: italic;
  color: var(--gold-light);
}
.hero-subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  font-weight: 300;
  line-height: 1.8;
  max-width: 500px;
  margin-bottom: 44px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-right { position: relative; }
.hero-visual {
  position: relative;
  aspect-ratio: 4/3;
}
.hero-img-main {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--blue-mid) 0%, var(--mauve-dark) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201,168,76,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-img-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.3);
  font-family: var(--font-cond);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.hero-img-placeholder svg { width: 48px; height: 48px; opacity: 0.3; }

.hero-stat-card {
  position: absolute;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(201,168,76,0.25);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 16px 22px;
}
.hero-stat-card--1 { bottom: -24px; left: -32px; }
.hero-stat-card--2 { top: -24px; right: -24px; }
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--gold-light);
  font-weight: 600;
  line-height: 1;
}
.hero-stat-label {
  font-family: var(--font-cond);
  font-size: 0.72rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 4px;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.35);
  font-family: var(--font-cond);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  z-index: 2;
}
.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.35));
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 0.8; transform: scaleY(1.15); }
}

/* ── Ticker / Marquee ── */
.ticker {
  background: var(--mauve);
  padding: 14px 0;
  overflow: hidden;
}
.ticker-track {
  display: flex;
  gap: 80px;
  white-space: nowrap;
  animation: ticker 30s linear infinite;
}
.ticker-item {
  font-family: var(--font-cond);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}
.ticker-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── About Section ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-visual {
  position: relative;
}
.about-img {
  width: 100%;
  aspect-ratio: 4/5;
  background: linear-gradient(145deg, var(--grey-light) 0%, var(--mauve-light) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.4);
}
.about-img-badge {
  position: absolute;
  bottom: 32px;
  right: -24px;
  background: var(--blue);
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  padding: 20px 24px;
  min-width: 160px;
}
.about-img-badge .num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--gold);
  font-weight: 700;
  line-height: 1;
}
.about-img-badge .lbl {
  font-family: var(--font-cond);
  font-size: 0.7rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 6px;
}
.about-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 40px;
}
.pillar {
  padding: 20px;
  background: var(--off-white);
  border-radius: var(--radius);
  border-left: 3px solid var(--mauve);
}
.pillar-icon { font-size: 1.5rem; margin-bottom: 8px; }
.pillar-title {
  font-family: var(--font-cond);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--blue);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.pillar-text { font-size: 0.85rem; color: var(--grey-dark); line-height: 1.6; }

/* ── Companies Tabs ── */
.companies-section {
  background: var(--blue);
  padding: var(--section-pad);
}
.companies-section .section-header { max-width: 600px; }
.companies-section h2 { color: var(--white); }
.companies-section .section-label { color: var(--gold); }

.tab-nav {
  display: flex;
  gap: 0;
  margin-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.tab-btn {
  font-family: var(--font-cond);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  padding: 16px 32px;
  border-bottom: 2px solid transparent;
  transition: all 0.25s;
  cursor: pointer;
  background: none;
  border-left: none;
  border-right: none;
  border-top: none;
  position: relative;
  bottom: -1px;
}
.tab-btn:hover { color: rgba(255,255,255,0.75); }
.tab-btn.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.tab-panel { display: none; }
.tab-panel.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  animation: fadeIn 0.35s ease;
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.company-info .company-name {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--white);
  font-weight: 600;
  margin-bottom: 8px;
}
.company-info .company-tagline {
  font-family: var(--font-cond);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.company-info .company-desc {
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 28px;
}
.company-services-title {
  font-family: var(--font-cond);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 14px;
}
.company-services-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 32px; }
.company-services-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
}
.company-services-list li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--mauve-light);
  flex-shrink: 0;
}

.company-visual {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--blue-mid) 0%, var(--mauve-dark) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201,168,76,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.2);
  font-family: var(--font-cond);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  flex-direction: column;
  gap: 10px;
}
.company-visual svg { opacity: 0.2; width: 40px; height: 40px; }

/* ── Services Section ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--grey-light);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(to right, var(--mauve), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(123,94,167,0.1), rgba(26,42,74,0.08));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-icon svg { width: 24px; height: 24px; color: var(--mauve); }
.service-card h3 { font-size: 1.1rem; color: var(--blue); margin-bottom: 10px; }
.service-card p { font-size: 0.88rem; color: var(--grey-dark); line-height: 1.7; }

/* ── Projects ── */
.project-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}
.filter-btn {
  font-family: var(--font-cond);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 9px 20px;
  border-radius: 100px;
  border: 1.5px solid var(--grey-light);
  color: var(--grey-dark);
  background: transparent;
  transition: var(--transition);
  cursor: pointer;
}
.filter-btn:hover { border-color: var(--mauve); color: var(--mauve); }
.filter-btn.active { background: var(--mauve); border-color: var(--mauve); color: var(--white); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.project-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.project-card.hidden { display: none; }
.project-thumb {
  aspect-ratio: 3/2;
  position: relative;
  overflow: hidden;
}
.project-thumb-inner {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--blue) 0%, var(--mauve-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s ease;
}
.project-card:hover .project-thumb-inner { transform: scale(1.04); }
.project-thumb-inner span {
  font-family: var(--font-cond);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}
.project-category-tag {
  position: absolute;
  top: 14px; left: 14px;
  font-family: var(--font-cond);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  background: rgba(201,168,76,0.9);
  color: var(--blue);
}
.project-info { padding: 24px; }
.project-info h4 { font-size: 1rem; color: var(--blue); margin-bottom: 6px; }
.project-info p { font-size: 0.84rem; color: var(--grey-dark); line-height: 1.6; margin: 0; }
.project-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--grey-light);
  font-family: var(--font-cond);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grey);
}

/* ── Why Choose ── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.why-card {
  padding: 36px 30px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.03);
  transition: var(--transition);
}
.why-card:hover { background: rgba(255,255,255,0.06); border-color: rgba(201,168,76,0.2); }
.why-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(201,168,76,0.15);
  line-height: 1;
  margin-bottom: 16px;
}
.why-card h3 { font-size: 1.1rem; color: var(--white); margin-bottom: 12px; }
.why-card p { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.7; }

/* ── Stats Bar ── */
.stats-bar {
  background: var(--mauve-dark);
  padding: 60px 0;
}
.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 0 24px;
  border-right: 1px solid rgba(255,255,255,0.1);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-family: var(--font-cond);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}

/* ── Contact Preview ── */
.contact-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.contact-info-items { display: flex; flex-direction: column; gap: 24px; margin-top: 32px; }
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-info-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: rgba(123,94,167,0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-info-icon svg { width: 20px; height: 20px; color: var(--mauve); }
.contact-info-label {
  font-family: var(--font-cond);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 4px;
}
.contact-info-value { font-weight: 500; color: var(--blue); }

.contact-form { background: var(--off-white); border-radius: var(--radius-lg); padding: 44px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  font-family: var(--font-cond);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-dark);
  display: block;
  margin-bottom: 7px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--grey-light);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-body);
  background: var(--white);
  transition: border-color 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--mauve); }
.form-group textarea { resize: vertical; min-height: 110px; }

/* ── Footer ── */
.footer {
  background: #0F1829;
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand-name {
  font-family: var(--font-cond);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.footer-brand-name span { color: var(--gold); }
.footer-brand-tag {
  font-family: var(--font-cond);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 20px;
}
.footer-brand-desc {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.8;
  margin-bottom: 28px;
}
.footer-col-title {
  font-family: var(--font-cond);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.45);
  transition: color 0.2s;
}
.footer-link:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
}
.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
  font-family: var(--font-cond);
  letter-spacing: 0.06em;
}
.footer-reg {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.2);
  font-family: var(--font-cond);
  letter-spacing: 0.04em;
}

/* ── Page Hero (Inner Pages) ── */
.page-hero {
  background: var(--blue);
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(201,168,76,0.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(201,168,76,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.page-hero-inner { position: relative; z-index: 2; }
.page-hero .breadcrumb {
  font-family: var(--font-cond);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-hero .breadcrumb a { color: rgba(255,255,255,0.4); }
.page-hero .breadcrumb a:hover { color: var(--gold); }
.page-hero h1 { color: var(--white); margin-bottom: 20px; }
.page-hero p { color: rgba(255,255,255,0.6); font-size: 1.05rem; max-width: 560px; font-weight: 300; }

/* ── About Page ── */
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.leader-card {
  background: var(--white);
  border: 1px solid var(--grey-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.leader-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.leader-img {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--blue-light) 0%, var(--mauve-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.2);
  font-family: var(--font-cond);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.leader-info { padding: 24px; }
.leader-info h4 { font-size: 1rem; color: var(--blue); margin-bottom: 4px; }
.leader-role {
  font-family: var(--font-cond);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mauve);
}

/* ── Services Page ── */
.services-category {
  margin-bottom: 70px;
}
.services-category-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--grey-light);
}
.services-category-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--mauve), var(--blue));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.services-category-icon svg { width: 28px; height: 28px; color: var(--white); }
.services-category-title { font-size: 1.4rem; color: var(--blue); }
.services-category-sub {
  font-size: 0.9rem;
  color: var(--grey-dark);
  margin-top: 4px;
}
.services-list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-item {
  padding: 24px;
  background: var(--off-white);
  border-radius: var(--radius);
  border-left: 3px solid var(--mauve);
  transition: var(--transition);
}
.service-item:hover { background: var(--white); box-shadow: var(--shadow-sm); }
.service-item h4 { font-size: 0.95rem; color: var(--blue); margin-bottom: 8px; }
.service-item p { font-size: 0.84rem; color: var(--grey-dark); line-height: 1.6; }

/* ── Contact Page ── */
.contact-main-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
}
.map-placeholder {
  background: var(--grey-light);
  border-radius: var(--radius-lg);
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--grey);
  font-family: var(--font-cond);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 32px;
  border: 1px dashed var(--grey);
  flex-direction: column;
  gap: 10px;
}
.map-placeholder svg { width: 32px; height: 32px; opacity: 0.4; }

/* ── Scroll Animation ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Mobile Menu ── */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--blue);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.mobile-menu.open { opacity: 1; pointer-events: all; }
.mobile-menu .nav-link {
  font-size: 1.5rem;
  color: var(--white);
  letter-spacing: 0.1em;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-right { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .tab-panel.active { grid-template-columns: 1fr; }
  .company-visual { display: none; }
}
@media (max-width: 768px) {
  :root { --section-pad: 64px 0; }
  .nav-menu { display: none; }
  .nav-hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .stat-item:nth-child(2) { border-right: none; }
  .contact-preview-grid { grid-template-columns: 1fr; }
  .contact-main-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .leadership-grid { grid-template-columns: 1fr; }
  .services-list-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .tab-btn { padding: 12px 16px; font-size: 0.72rem; }
  .hero-stat-card { display: none; }
}