/* ─── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img { max-width: 100%; display: block; }
button, a { -webkit-tap-highlight-color: transparent; }
ul { list-style: none; margin: 0; padding: 0; }

/* ─── Tokens ─────────────────────────────────────────────── */
:root {
  --brown-main:  #5B4331;
  --brown-dark:  #2E1B0E;
  --brown-light: #8B6F56;
  --ivory:       #FAF7F2;
  --ivory-deep:  #EEE1CB;
  --warm-gray:   #A89C90;
  --gold:        #C8A15A;
  --gold-light:  #E5C98A;
  --white:       #FFFFFF;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 20px;

  --shadow-1: 0 8px 32px rgba(46,27,14,0.08);
  --shadow-2: 0 20px 60px rgba(46,27,14,0.14);
  --shadow-gold: 0 8px 32px rgba(200,161,90,0.25);

  --maxw: 1200px;
  --section-pad: clamp(80px, 10vw, 130px);
}

/* ─── Base ───────────────────────────────────────────────── */
body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--brown-dark);
  background: var(--ivory);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: min(92%, var(--maxw));
  margin-inline: auto;
}

/* ─── Scroll Reveal ──────────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s cubic-bezier(0.16,1,0.3,1),
              transform 0.9s cubic-bezier(0.16,1,0.3,1);
}
[data-reveal="right"] {
  transform: translateX(40px);
}
[data-reveal="left"] {
  transform: translateX(-40px);
}
[data-reveal].revealed {
  opacity: 1;
  transform: translate(0);
}

/* ─── Shared Typography ──────────────────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}
.section-label::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}
.section-label.light { color: var(--gold-light); }
.section-label.light::before { background: var(--gold-light); }

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 600;
  line-height: 1.15;
  color: var(--brown-dark);
  margin: 0;
}
.section-heading em {
  font-style: italic;
  font-weight: 400;
  color: var(--brown-main);
}
.section-heading.light,
.section-heading.light em { color: var(--white); }

.section-header {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 64px);
}
.section-header .section-label { justify-content: center; }

/* ─── Buttons ────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  appearance: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 15px 28px;
  border-radius: var(--radius-sm);
  color: var(--white);
  background: linear-gradient(135deg, var(--brown-main) 0%, var(--brown-light) 100%);
  box-shadow: 0 6px 20px rgba(91,67,49,0.3);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(91,67,49,0.4);
  filter: brightness(1.06);
}
.btn-primary:active { transform: translateY(0); }
.btn-primary.full-width { width: 100%; justify-content: center; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(200,161,90,0.5);
  color: var(--gold);
  background: transparent;
  text-decoration: none;
  transition: all 0.2s ease;
}
.btn-ghost:hover {
  background: rgba(200,161,90,0.1);
  border-color: var(--gold);
  transform: translateY(-2px);
}

/* ─── Navigation ─────────────────────────────────────────── */
.nav-header {
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav {
  background: rgba(250,247,242,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(200,161,90,0.15);
  box-shadow: 0 4px 24px rgba(46,27,14,0.06);
}

.nav-inner {
  width: min(94%, var(--maxw));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.brand-logo {
  height: 70px;
  width: auto;
  object-fit: contain;
}
.brand span {
  font-family: var(--font-body);
  font-weight: 800;
  letter-spacing: 0.22em;
  font-size: clamp(15px, 1.8vw, 19px);
  background: linear-gradient(160deg, var(--brown-dark), var(--brown-main));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  justify-content: space-around;
  width: 32px;
  height: 32px;
  z-index: 100;
}
.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--brown-dark);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  text-decoration: none;
  color: var(--brown-dark);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.04em;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color 0.2s ease, background 0.2s ease;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 14px;
  right: 14px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.25s ease;
  transform-origin: left;
}
.nav-links a:hover { color: var(--brown-main); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta {
  margin-left: 8px;
  appearance: none;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  color: var(--white) !important;
  background: linear-gradient(135deg, var(--brown-main), var(--brown-light));
  box-shadow: 0 4px 16px rgba(91,67,49,0.3);
  text-decoration: none !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(91,67,49,0.4);
  color: var(--white) !important;
}

/* ─── Hero ───────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: calc(100vh - 94px);
  background: var(--ivory);
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Hero load animations */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(36px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes heroFadeRight {
  from { opacity: 0; transform: translateX(36px); }
  to   { opacity: 1; transform: translateX(0); }
}
.hero-enter {
  animation: heroFadeUp 1s cubic-bezier(0.16,1,0.3,1) 0.15s both;
}
.hero-enter-right {
  animation: heroFadeRight 1s cubic-bezier(0.16,1,0.3,1) 0.35s both;
}

.hero-bg-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: clamp(100px, 18vw, 240px);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(91,67,49,0.04);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

.hero-content {
  width: min(92%, var(--maxw));
  margin: 0 auto;
  padding: clamp(60px, 8vw, 100px) 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text .eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-text .eyebrow::before {
  content: '';
  display: block;
  width: 36px;
  height: 1px;
  background: var(--gold);
}

.headline {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.5vw, 68px);
  font-weight: 600;
  line-height: 1.08;
  color: var(--brown-dark);
  margin: 0 0 20px;
  letter-spacing: -0.01em;
}
.headline em {
  font-style: italic;
  font-weight: 400;
  background: linear-gradient(135deg, var(--brown-main) 0%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.sub {
  color: var(--warm-gray);
  font-size: clamp(15px, 1.8vw, 18px);
  line-height: 1.7;
  max-width: 440px;
  margin: 0 0 36px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
}

.hero-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}
.hero-image-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(200,161,90,0.12) 0%, transparent 60%);
  z-index: 1;
  pointer-events: none;
}
.hero-image-frame img {
  width: 100%;
  height: clamp(380px, 50vw, 560px);
  object-fit: cover;
  display: block;
  transition: transform 8s ease;
}
.hero-image-frame:hover img {
  transform: scale(1.03);
}

.hero-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--brown-dark);
  color: var(--white);
  padding: 20px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-2);
  text-align: center;
  z-index: 2;
}
.badge-number {
  display: block;
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.badge-number sup {
  font-size: 0.55em;
  vertical-align: super;
}
.badge-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
  white-space: nowrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--warm-gray);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--warm-gray), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.1); }
}

/* ─── Stats Band ─────────────────────────────────────────── */
.stats-band {
  background: var(--brown-dark);
  padding: clamp(48px, 7vw, 80px) 0;
  position: relative;
  overflow: hidden;
}
.stats-band::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.stats-band::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.stats-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.stat-item {
  flex: 1;
  text-align: center;
  padding: 8px 16px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 60px);
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 12px;
}
.stat-number .plus {
  font-family: var(--font-body);
  font-size: 0.55em;
  font-weight: 600;
  color: var(--gold-light);
  vertical-align: super;
}

.stat-divider {
  width: 28px;
  height: 1px;
  background: rgba(200,161,90,0.4);
  margin: 0 auto 12px;
}

.stat-label {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.6);
  line-height: 1.4;
}

.stat-sep {
  width: 1px;
  height: 70px;
  background: rgba(200,161,90,0.2);
  flex-shrink: 0;
}

/* ─── About / Company Overview ───────────────────────────── */
.about-section {
  padding: var(--section-pad) 0;
  background: var(--ivory-deep);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 7vw, 100px);
  align-items: start;
}

.about-left .about-body {
  font-size: 17px;
  line-height: 1.8;
  color: var(--brown-light);
  margin: 24px 0 32px;
  max-width: 480px;
}

.expertise-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 44px);
  box-shadow: var(--shadow-1);
  border: 1px solid rgba(200,161,90,0.15);
}

.expertise-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}
.expertise-header h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin: 0;
  color: var(--brown-dark);
}
.gold-line {
  width: 3px;
  height: 28px;
  background: linear-gradient(to bottom, var(--gold), var(--gold-light));
  border-radius: 2px;
  flex-shrink: 0;
}

.expertise-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.expertise-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 15px;
  color: var(--brown-dark);
  font-weight: 400;
}
.check-icon {
  color: var(--gold);
  font-size: 10px;
  flex-shrink: 0;
}

/* ─── Projects ───────────────────────────────────────────── */
.projects-section {
  padding: var(--section-pad) 0;
  background: var(--ivory);
}

.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-tab {
  background: transparent;
  border: 1px solid rgba(91,67,49,0.2);
  color: var(--brown-dark);
  padding: 10px 24px;
  border-radius: 30px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}
.filter-tab:hover {
  background: rgba(91,67,49,0.07);
  border-color: var(--brown-main);
}
.filter-tab.active {
  background: var(--brown-dark);
  color: var(--white);
  border-color: var(--brown-dark);
  box-shadow: 0 4px 16px rgba(46,27,14,0.25);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.project-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-1);
  cursor: pointer;
  height: 400px;
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1),
              box-shadow 0.35s ease;
}
.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2);
}

.project-image {
  position: relative;
  width: 100%;
  height: 100%;
}
.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16,1,0.3,1);
}
.project-card:hover .project-image img {
  transform: scale(1.07);
}

/* Permanent bottom label */
.project-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 20px 20px;
  background: linear-gradient(to top, rgba(46,27,14,0.85) 0%, transparent 100%);
  z-index: 1;
  transition: opacity 0.3s ease;
}
.project-label h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  color: var(--white);
  margin: 0 0 4px;
}
.project-label p {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  margin: 0;
  font-weight: 400;
}

/* Hover overlay with full info + button */
.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(46,27,14,0.88) 0%, rgba(91,67,49,0.82) 100%);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 28px;
  opacity: 0;
  transition: opacity 0.35s ease;
  z-index: 2;
}
.project-card:hover .project-overlay { opacity: 1; }

.project-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.project-status-badge::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-ongoing {
  background: rgba(200, 161, 90, 0.18);
  color: var(--gold-light);
  border: 1px solid rgba(200, 161, 90, 0.35);
}
.status-ongoing::before {
  background: var(--gold);
  box-shadow: 0 0 0 2px rgba(200,161,90,0.3);
  animation: pulse-dot 1.8s ease-in-out infinite;
}
.status-completed {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.status-completed::before {
  background: rgba(255, 255, 255, 0.5);
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(200,161,90,0.5); }
  50%       { box-shadow: 0 0 0 4px rgba(200,161,90,0); }
}

.project-overlay-content h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--white);
  margin: 0 0 8px;
}
.project-overlay-content p {
  font-size: 14px;
  color: rgba(255,255,255,0.8);
  margin: 0 0 20px;
  line-height: 1.5;
}
.project-overlay-content .details-btn {
  background: var(--gold);
  color: var(--brown-dark);
  border: none;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s ease;
}
.project-overlay-content .details-btn:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
}

/* ─── Contact ────────────────────────────────────────────── */
.contact-section {
  padding: var(--section-pad) 0;
  background: var(--brown-dark);
  position: relative;
  overflow: hidden;
}
.contact-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 7vw, 100px);
  align-items: start;
}

.contact-left .contact-body {
  font-size: 16px;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
  margin: 24px 0 32px;
  max-width: 420px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
}
.contact-icon { color: var(--gold); font-size: 9px; }

.contact-form {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(200,161,90,0.15);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 44px);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.form-group label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(200,161,90,0.2);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--white);
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.3); }
.form-group select option { background: var(--brown-dark); color: var(--white); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: rgba(255,255,255,0.1);
}

/* ─── Footer ─────────────────────────────────────────────── */
.footer {
  background: #150C04;
  padding: 0 0 0;
}

.footer-rule {
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(200,161,90,0.4) 30%, rgba(200,161,90,0.4) 70%, transparent 100%);
  margin-bottom: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(48px, 8vw, 120px);
  padding: clamp(48px, 7vw, 80px) 0 clamp(40px, 5vw, 60px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  align-items: center;
}

/* Brand column */
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}
.footer-logo {
  height: 64px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1) opacity(0.55);
  margin-bottom: 10px;
}
.footer-name {
  font-family: var(--font-body);
  font-weight: 800;
  letter-spacing: 0.24em;
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 14px;
}
.footer-tagline {
  font-family: var(--font-display);
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255,255,255,0.3);
  margin: 0;
}
.footer-tagline em {
  font-style: italic;
  color: var(--gold);
  opacity: 0.8;
}

.footer-col-title {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 20px;
}

/* Social column */
.footer-social-col {
  display: flex;
  flex-direction: column;
}
.footer-social-sub {
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(255,255,255,0.35);
  margin: 0 0 28px;
}

.footer-socials {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid rgba(200,161,90,0.22);
  color: rgba(255,255,255,0.45);
  background: rgba(200,161,90,0.04);
  text-decoration: none;
  transition: color 0.25s ease,
              border-color 0.25s ease,
              background 0.25s ease,
              transform 0.25s cubic-bezier(0.16,1,0.3,1),
              box-shadow 0.25s ease;
}
.social-icon svg {
  width: 19px;
  height: 19px;
  display: block;
  flex-shrink: 0;
}
.social-icon:hover {
  color: var(--gold);
  border-color: var(--gold);
  background: rgba(200,161,90,0.1);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(200,161,90,0.18);
}

/* Bottom bar */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  gap: 16px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.2);
}

/* ─── Vivanta Victoria card — green gradient theme ──────── */
.project-card[data-theme="vivanta"] {
  background: radial-gradient(ellipse at 70% 40%, #1B4A38 0%, #0E2820 55%, #070F0C 100%);
}
.project-card[data-theme="vivanta"] .project-image img {
  opacity: 0.15;
  mix-blend-mode: luminosity;
}
.project-card[data-theme="vivanta"] .project-label {
  background: linear-gradient(to top, rgba(7,15,12,0.9) 0%, transparent 100%);
}
.project-card[data-theme="vivanta"] .project-label h3 {
  color: #fff;
}
.project-card[data-theme="vivanta"] .project-label p {
  color: rgba(229,201,138,0.8);
}
.project-card[data-theme="vivanta"] .project-overlay {
  background: linear-gradient(160deg, rgba(14,40,32,0.95) 0%, rgba(27,74,56,0.9) 100%);
}
.project-card[data-theme="vivanta"] .project-overlay-content h3 {
  color: #fff;
}
.project-card[data-theme="vivanta"] .project-overlay-content p {
  color: rgba(229,201,138,0.85);
}
.project-card[data-theme="vivanta"] .details-btn {
  background: #C8A15A;
  color: #0E2820;
}
.project-card[data-theme="vivanta"] .details-btn:hover {
  background: #E5C98A;
}
/* Status badge gold pulse stays as-is — only completed badge needs a tweak */
.project-card[data-theme="vivanta"] .status-ongoing {
  background: rgba(27,74,56,0.6);
  border-color: rgba(200,161,90,0.5);
}

/* ─── Amrut Business Park card — aerial photo + maroon overlay ── */
.project-card[data-theme="amrut"] .project-image img {
  object-position: center center;
  filter: brightness(0.95) saturate(1.1);
}
.project-card[data-theme="amrut"] .project-label {
  background: linear-gradient(to top, rgba(74,18,8,0.88) 0%, transparent 100%);
}
.project-card[data-theme="amrut"] .project-label h3 { color: #fff; }
.project-card[data-theme="amrut"] .project-label p  { color: rgba(229,201,138,0.85); }
.project-card[data-theme="amrut"] .project-overlay {
  background: linear-gradient(160deg, rgba(74,18,8,0.88) 0%, rgba(122,35,24,0.78) 100%);
}
.project-card[data-theme="amrut"] .project-overlay-content p {
  color: rgba(229,201,138,0.85);
}
.project-card[data-theme="amrut"] .details-btn {
  background: #C8A15A;
  color: #4A1208;
}
.project-card[data-theme="amrut"] .details-btn:hover {
  background: #E5C98A;
}

/* ─── Modal (fallback) ───────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(46,27,14,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(6px);
}
.modal-content {
  background: var(--white);
  padding: 36px;
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow-2);
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(91,67,49,0.1);
}
.modal-header h2 {
  font-family: var(--font-display);
  margin: 0;
  font-size: 22px;
  color: var(--brown-dark);
}
.modal-close {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--brown-main);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.2s ease;
}
.modal-close:hover { background: rgba(91,67,49,0.08); }
.modal-footer { margin-top: 20px; }

/* ─── Responsive: 1024px ─────────────────────────────────── */
@media (max-width: 1024px) {
  .about-grid,
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat-sep { display: none; }
  .stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
  .stat-item {
    border-bottom: 1px solid rgba(200,161,90,0.1);
    padding-bottom: 24px;
  }
}

/* ─── Responsive: 768px ──────────────────────────────────── */
@media (max-width: 768px) {
  .menu-toggle { display: flex; }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(250,247,242,0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(200,161,90,0.15);
    box-shadow: 0 12px 40px rgba(46,27,14,0.12);
    flex-direction: column;
    gap: 4px;
    padding: 20px 16px;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.16,1,0.3,1);
  }
  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav-links a {
    width: 100%;
    text-align: center;
    padding: 14px;
    font-size: 15px;
  }
  .nav-cta {
    width: 100%;
    text-align: center;
    margin-left: 0;
    padding: 14px;
    font-size: 15px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
  }
  .hero-text .eyebrow { justify-content: center; }
  .sub { margin-inline: auto; }
  .hero-cta { justify-content: center; }
  .hero-badge { bottom: -16px; left: 12px; }
  .hero-scroll-hint { display: none; }

  .projects-grid {
    grid-template-columns: 1fr;
  }
  .project-card { height: 320px; }
  .project-overlay { opacity: 1; }

  .form-row { grid-template-columns: 1fr; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .footer-brand { align-items: center; }
  .footer-tagline { text-align: center; }
  .footer-social-col { align-items: center; text-align: center; }
  .footer-col-title { text-align: center; }
  .footer-socials { justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ─── Responsive: 480px ──────────────────────────────────── */
@media (max-width: 480px) {
  .brand-logo { height: 58px; }
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }
  .btn-primary, .btn-ghost {
    width: 100%;
    justify-content: center;
  }
  .stats-grid { grid-template-columns: 1fr; }
  .filter-tabs {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 8px;
    flex-wrap: nowrap;
  }
  .filter-tab { flex-shrink: 0; }
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }
}