/* =========================================================
   GIANT DESIGNS — Main Stylesheet
   ========================================================= */

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

:root {
  --gold: #c8a96e;
  --gold-dark: #a8853e;
  --dark: #0f0f0f;
  --dark-2: #1a1a1a;
  --dark-3: #222;
  --dark-4: #2d2520;
  --gray-1: #333;
  --gray-2: #444;
  --gray-3: #555;
  --gray-4: #666;
  --gray-5: #888;
  --gray-6: #aaa;
  --off-white: #f9f8f6;
  --font: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --transition: 0.22s ease;
  --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.07);
  --border: 0.5px solid #e5e3df;
  --border-dark: 0.5px solid #222;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  color: #1a1a1a;
  background: #fff;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

button,
input,
select,
textarea {
  font-family: inherit;
}

/* --- Utility --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2.5rem;
}

.section-label {
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-5);
  margin-bottom: 6px;
}

.section-title {
  font-size: 24px;
  font-weight: 500;
  color: #1a1a1a;
  line-height: 1.2;
}

.gold-text {
  color: var(--gold);
}

.tag {
  display: inline-block;
  font-size: 10px;
  padding: 3px 9px;
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.tag-concept {
  background: #e8f4fd;
  color: #1a6ea8;
}

.tag-construction {
  background: #fef3e2;
  color: #9a5c00;
}

.tag-complete {
  background: #eafaef;
  color: #1a7a3c;
}

.progress-bar-wrap {
  height: 4px;
  background: #ece9e4;
  border-radius: 2px;
  overflow: hidden;
  margin-top: 6px;
}

.progress-bar-fill {
  height: 100%;
  background: var(--gold);
  border-radius: 2px;
  transition: width 0.6s ease;
}

/* =========================================================
   NAVIGATION
   ========================================================= */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 0.5px solid #ece9e4;
  transition: background var(--transition);
}

.nav.dark {
  background: rgba(15, 15, 15, 0.97);
  border-bottom-color: #222;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.nav-logo-mark {
  width: 65px;
  height: 65px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: #1a1a1a;
  transition:
    border-color var(--transition),
    color var(--transition);
}

.nav.dark .nav-logo-mark {
  border-color: #fff;
  color: #fff;
}

.nav-logo-text {
  font-size: 15px;
  font-weight: 500;
  font-family: "Times New Roman", Times, serif;
  letter-spacing: 0.05em;
  color: #1a1a1a;
  transition: color var(--transition);
}

.nav.dark .nav-logo-text {
  color: #fff;
}

.nav-logo-sub {
  font-size: 9px;
  color: var(--gray-5);
  letter-spacing: 0.12em;
  margin-top: 1px;
}

.nav.dark .nav-logo-sub {
  color: var(--gray-4);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-size: 13px;
  color: #555;
  transition: color var(--transition);
  position: relative;
  padding-bottom: 2px;
}

.nav.dark .nav-links a {
  color: var(--gray-5);
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--gold);
  transition: width var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: #1a1a1a;
}

.nav.dark .nav-links a:hover,
.nav.dark .nav-links a.active {
  color: #fff;
}

.nav-links a.active::after,
.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  border: 1px solid #1a1a1a;
  background: transparent;
  color: #1a1a1a;
  cursor: pointer;
  transition:
    background var(--transition),
    color var(--transition),
    border-color var(--transition);
}

.nav.dark .nav-cta {
  border-color: #555;
  border-radius: 15%;
  color: #ccc;
}

.nav-cta:hover {
  background: #1a1a1a;
  color: #fff;
}

.nav.dark .nav-cta:hover {
  background: var(--gold);
  border-color: var(--gold);
  border-radius: 15%;
  color: #0f0f0f;
}

/* ── Hide hamburger on desktop ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 101;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #1a1a1a;
  transition: all 0.3s ease;
}

.nav.dark .nav-hamburger span {
  background: #fff;
}

/* ── Mobile drawer ── */
#nav-mobile {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 0.5px solid #ece9e4;
  padding: 1.5rem 2.5rem;
  flex-direction: column;
  gap: 1.25rem;
  z-index: 99;
}

#nav-mobile.open {
  display: flex;
}

#nav-mobile a {
  font-size: 15px;
  color: #555;
  transition: color var(--transition);
}

#nav-mobile a:hover,
#nav-mobile a.active {
  color: #1a1a1a;
}

#nav-mobile .nav-cta {
  align-self: flex-start;
  margin-top: 0.5rem;
}

/* ── Breakpoint ── */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }
}

/* =========================================================
   HOMEPAGE — HERO
   ========================================================= */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  padding-top: 64px;
}

.hero-left {
  background: var(--dark);
  padding: 4rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-tag {
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--gray-4);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 44px;
  font-weight: 500;
  color: #fff;
  line-height: 1.12;
}

.hero-title span {
  color: var(--gold);
}

.hero-desc {
  font-size: 14px;
  color: var(--gray-6);
  line-height: 1.8;
  margin-top: 1.5rem;
  max-width: 380px;
}

.hero-btns {
  display: flex;
  gap: 12px;
  margin-top: 2.5rem;
}

.btn-primary {
  background: var(--gold);
  color: var(--dark);
  font-size: 13px;
  font-weight: 600;
  padding: 11px 24px;
  border: none;
  cursor: pointer;
  transition:
    background var(--transition),
    transform var(--transition);
  letter-spacing: 0.03em;
}

.btn-primary:hover {
  background: var(--gold-dark);
  transform: translateY(-1px);
}

.btn-outline-light {
  background: transparent;
  color: #fff;
  font-size: 13px;
  padding: 11px 24px;
  border: 1px solid #444;
  cursor: pointer;
  transition:
    border-color var(--transition),
    background var(--transition);
}

.btn-outline-light:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* =========================================
HERO CAROUSEL
========================================= */

.hero-img-placeholder {
  position: relative;
  width: 100%;
  height: 580px;
  overflow: hidden;
  border-radius: 24px;
}

.slide {
  position: absolute;
  inset: 0;

  opacity: 0;
  transition: opacity 1s ease-in-out;

  pointer-events: none;
}

.slide.active {
  opacity: 1;
  pointer-events: auto;
}

.hero-slide {
  width: 100%;
  height: 100%;
  object-fit: cover;

  animation: zoomEffect 8s ease-in-out infinite;
}

/* Ken Burns Effect */
@keyframes zoomEffect {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(1.08);
  }
}

.slide-overlay {
  position: absolute;
  inset: 0;

  background: linear-gradient(to top, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.15));
}

.slide-content {
  position: absolute;

  left: 40px;
  bottom: 40px;

  color: white;

  z-index: 5;

  transform: translateY(20px);
  opacity: 0;

  transition:
    transform 0.8s ease,
    opacity 0.8s ease;
}

.slide.active .slide-content {
  transform: translateY(0);
  opacity: 1;
}

.slide-content span {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #d8b36a;
}

.slide-content h2 {
  font-size: 38px;
  margin-top: 12px;
  line-height: 1.1;
  max-width: 400px;
}

/* =========================================
ARROWS
========================================= */

.slide-btn {
  position: absolute;

  top: 50%;
  transform: translateY(-50%);

  width: 52px;
  height: 52px;

  border: none;
  border-radius: 50%;

  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);

  color: white;
  font-size: 22px;

  cursor: pointer;

  z-index: 10;

  transition: 0.3s ease;
}

.slide-btn:hover {
  background: #c8a96e;
}

.slide-btn.prev {
  left: 20px;
}

.slide-btn.next {
  right: 20px;
}

/* =========================================
DOTS
========================================= */

.hero-slider-dots {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 20px;
}

.slider-dot {
  width: 12px;
  height: 12px;

  border-radius: 50%;
  background: #bbb;

  cursor: pointer;
  transition: 0.3s ease;
}

.slider-dot.active {
  width: 35px;
  border-radius: 20px;
  background: #c8a96e;
}

/* =========================================
MOBILE
========================================= */

@media (max-width: 768px) {
  .hero-img-placeholder {
    height: 420px;
  }

  .slide-content {
    left: 25px;
    bottom: 25px;
  }

  .slide-content h2 {
    font-size: 28px;
  }

  .slide-btn {
    width: 42px;
    height: 42px;
  }
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 0.5px solid #222;
}

.stat-num {
  font-size: 26px;
  font-weight: 500;
  color: #fff;
}

.stat-label {
  font-size: 10px;
  color: var(--gray-4);
  margin-top: 3px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-right {
  position: relative;
  overflow: hidden;
  background: var(--dark-2);
}

.hero-right img,
.hero-right .hero-img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-img-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--gray-3);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-img-placeholder i {
  font-size: 48px;
  opacity: 0.3;
}

.hero-slider-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 7px;
}

.slider-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #444;
  cursor: pointer;
  transition: background var(--transition);
}

.slider-dot.active {
  background: var(--gold);
}

/* --- Featured ticker bar --- */
.featured-bar {
  background: var(--gold);
  padding: 11px 0;
  overflow: hidden;
  white-space: nowrap;
}

.featured-bar-track {
  display: inline-flex;
  gap: 1.5rem;
  animation: ticker 18s linear infinite;
}

.featured-bar:hover .featured-bar-track {
  animation-play-state: paused;
}

.featured-bar span {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dark);
  white-space: nowrap;
}

.featured-bar .sep {
  color: var(--dark);
  opacity: 0.35;
}

@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* =========================================================
   HOMEPAGE — SECTIONS
   ========================================================= */
.section {
  padding: 4rem 2.5rem;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.view-all-link {
  font-size: 12px;
  color: var(--gray-5);
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  transition: color var(--transition);
}

.view-all-link:hover {
  color: var(--gold);
}

/* Featured 3-col grid on homepage */
.projects-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* =========================================================
   PROJECT CARDS (shared — used on home & projects page)
   ========================================================= */
.proj-card {
  border: var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
  cursor: pointer;
  transition:
    box-shadow var(--transition),
    transform var(--transition);
  display: flex;
  flex-direction: column;
}

.proj-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.proj-thumb {
  height: 300px;
  background: #f3f1ee;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ccc;
  font-size: 36px;
}

.proj-thumb img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.proj-card:hover .proj-thumb img {
  transform: scale(1.04);
}

.proj-status-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 3;

  padding: 10px 16px;
  border-radius: 999px;

  font-size: 12px;
  font-weight: 600;

  backdrop-filter: blur(12px);
}

.status-concept {
  background: rgba(255, 255, 255, 0.92);
  color: #1f4f8f;
}

.status-construction {
  background: #d69b2d;
  color: white;
}

.proj-progress-overlay {
  position: absolute;
  left: 0px;
  right: 0px;
  bottom: 0px;
  z-index: 3;

  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);

  border: 1px solid rgba(255, 255, 255, 0.2);

  border-radius: 14px;
  padding: 12px 12px 10px;
}

.proj-progress-top {
  display: flex;
  justify-content: space-between;

  font-size: 11px;
  color: white;

  margin-bottom: 8px;
}

.proj-progress-bar {
  height: 5px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  overflow: hidden;
}

.proj-progress-fill {
  height: 100%;
  background: #d69b2d;
  border-radius: 999px;
}

.proj-info {
  padding: 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.proj-num {
  font-size: 10px;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 4px;
}

.proj-name {
  font-size: 14px;
  font-weight: 500;
  color: #1a1a1a;
}

.proj-meta {
  font-size: 11px;
  color: var(--gray-5);
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.proj-desc {
  font-size: 12px;
  color: var(--gray-5);
  line-height: 1.6;
  margin-top: 8px;
  flex: 1;
}

.proj-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.proj-doc-tag {
  font-size: 10px;
  padding: 3px 8px;
  background: #f5f3f0;
  border: 0.5px solid #e0ddd9;
  border-radius: 2px;
  color: var(--gray-5);
}

.proj-link {
  margin-top: 12px;
  font-size: 12px;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition);
}

.proj-card:hover .proj-link {
  gap: 14px;
}
.projects-page .proj-status,
.proj-status-badge {
  position: absolute;
  top: 12px;
  right: 12px;

  font-size: 10px;
  padding: 6px 10px;
  border-radius: 20px;

  text-transform: uppercase;
  letter-spacing: 0.08em;
  z-index: 3;
}
/* =========================================================
   SERVICES STRIP
   ========================================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 2rem;
}

.service-card {
  padding: 1.5rem;
  border: var(--border);
  border-radius: var(--radius-md);
  background: #fff;
  transition: box-shadow var(--transition);
}

.service-card:hover {
  box-shadow: var(--shadow-card);
}

.service-icon {
  font-size: 22px;
  color: var(--gold);
  margin-bottom: 12px;
}

.service-title {
  font-size: 13px;
  font-weight: 500;
  color: #1a1a1a;
  margin-bottom: 6px;
}

.service-desc {
  font-size: 12px;
  color: var(--gray-5);
  line-height: 1.7;
}

/* =========================================================
   ARCHITECT STRIP (homepage)
   ========================================================= */
.about-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  padding: 4rem 2.5rem;
  background: #f9f8f6;
}

.about-strip-img {
  background: #ece9e4;
  border: var(--border);
  border-radius: var(--radius-md);
  height: 650px;
  overflow: hidden;
  position: relative;
}

.about-strip-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  border-radius: var(--radius-md);
  display: block;
}

.about-strip-img span {
  display: contents; /* neutralises the span so it doesn't break flex layout */
}
/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  background: var(--dark);
  color: var(--gray-6);
  padding: 3rem 2.5rem 2rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 2rem;
  border-bottom: 0.5px solid #1f1f1f;
}

.footer-brand {
  font-size: 16px;
  font-weight: 500;
  color: #fff;
}

.footer-tagline {
  font-size: 12px;
  color: var(--gray-4);
  margin-top: 5px;
  font-style: italic;
}

.footer-col-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gray-3);
  margin-bottom: 14px;
}

.footer-links li {
  font-size: 12px;
  color: var(--gray-4);
  cursor: pointer;
  margin-bottom: 8px;
  transition: color var(--transition);
}

.footer-links li:hover {
  color: var(--gold);
}

.footer-bottom {
  margin-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copy {
  font-size: 11px;
  color: var(--gray-3);
}

.footer-watermark {
  font-size: 11px;
  color: #2a2a2a;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color var(--transition);
}

.footer-watermark:hover {
  color: var(--gold);
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* =========================================================
   PAGE — PROJECTS
   ========================================================= */
.page-hero-dark {
  background: var(--dark);
  padding: 6rem 2.5rem 3rem;
}

.page-hero-dark .section-label {
  color: var(--gray-3);
}

.page-hero-dark .section-title {
  color: #fff;
  font-size: 30px;
}

/* Base styles — all screen sizes */
.filter-tabs {
  display: flex;
  gap: 0;
  border-bottom: 0.5px solid #e5e3df;
  background: #fff;
  padding: 0 2.5rem;
  position: sticky;
  top: 64px;
  z-index: 50;
}

.filter-tab {
  padding: 14px 1.25rem;
  font-size: 13px;
  color: var(--gray-5);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition:
    color var(--transition),
    border-color var(--transition);
  white-space: nowrap;
}

.filter-tab:hover {
  color: #1a1a1a;
}

.filter-tab.active {
  color: #1a1a1a;
  font-weight: 500;
  border-bottom-color: var(--gold);
}

/* Mobile only */
@media (max-width: 768px) {
  .filter-tabs {
    padding: 0 1.25rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .filter-tabs::-webkit-scrollbar {
    display: none;
  }

  .filter-tab {
    padding: 14px 1rem;
    font-size: 12px;
    flex-shrink: 0;
  }
}

.projects-full-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* =========================================================
   PAGE — PROJECT DETAIL
   ========================================================= */
.project-detail-hero {
  background: var(--dark);
  padding: 7rem 2.5rem 3rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--gray-5);
  cursor: pointer;
  margin-bottom: 2rem;
  transition: color var(--transition);
}

.back-link:hover {
  color: var(--gold);
}

.detail-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 3rem;
  align-items: end;
}

.detail-project-num {
  font-size: 10px;
  color: var(--gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.detail-project-title {
  font-size: 36px;
  font-weight: 500;
  color: #fff;
  line-height: 1.1;
}

.detail-project-subtitle {
  font-size: 14px;
  color: var(--gray-5);
  margin-top: 6px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 400;
}

.detail-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.detail-meta-item {
  padding: 12px 14px;
  border: 0.5px solid #1f1f1f;
  border-radius: var(--radius-sm);
}

.detail-meta-label {
  font-size: 10px;
  color: var(--gray-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.detail-meta-val {
  font-size: 13px;
  color: #fff;
  font-weight: 500;
}

/* Render gallery */
.render-gallery {
  display: grid;
  grid-template-columns: 2fr 120px;
  gap: 20px;
  height: 420px;
  margin-bottom: 40px;
  align-items: start;
  background: #111;
}

.render-main {
  height: 100%;
  background: #1a1a1a;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #333;
  border-radius: 24px;
  font-size: 48px;
}

.render-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.render-thumbs {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.render-thumb {
  flex: 1;
  background: #161616;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2a2a2a;
  font-size: 24px;
  cursor: pointer;
  transition: background var(--transition);
}

.render-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.render-thumb:hover {
  background: #1f1f1f;
}

/* Detail body */
.detail-body {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  padding: 3rem 2.5rem;
  align-items: start;
}

.detail-sidebar {
  position: static;
  top: 96px;
}

.detail-sidebar-section {
  margin-bottom: 2rem;
}

.detail-sidebar-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gray-5);
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: var(--border);
}

.material-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  position: static;
}

.material-swatch {
  width: 28px;
  height: 28px;
  border-radius: 3px;
  border: var(--border);
  flex-shrink: 0;
}

.material-name {
  font-size: 12px;
  color: #1a1a1a;
  font-weight: 500;
}

.material-desc {
  font-size: 10px;
  color: var(--gray-5);
}

.highlight-item {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  align-items: flex-start;
}

.highlight-icon {
  font-size: 16px;
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
}

.highlight-title {
  font-size: 12px;
  font-weight: 500;
  color: #1a1a1a;
}

.highlight-desc {
  font-size: 11px;
  color: var(--gray-5);
  margin-top: 2px;
  line-height: 1.5;
}

.detail-main-content {
}

.concept-text {
  font-size: 14px;
  color: #444;
  line-height: 1.8;
  margin-bottom: 1rem;
}

/* Floor plans */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 1.5rem;
}

.plan-card {
  border: var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.plan-card-img {
  height: 160px;
  background: #f5f3f0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ccc;
  font-size: 30px;
  overflow: hidden;
}

.plan-card-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}

.plan-card-label {
  padding: 8px 10px;
  font-size: 11px;
  font-weight: 500;
  color: #1a1a1a;
  border-top: var(--border);
  background: #fff;
}

/* Design options */
.design-options-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 1.5rem;
}

.design-option-card {
  border: var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow var(--transition);
}

.design-option-card:hover {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
}

.design-option-img {
  height: 100px;
  background: #f0ede9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ccc;
  font-size: 24px;
  overflow: hidden;
}

.design-option-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.design-option-label {
  padding: 6px 8px;
  font-size: 11px;
  font-weight: 500;
  color: #1a1a1a;
}

/* Construction progress section */
.construction-timeline {
  display: flex;
  align-items: center;
  gap: 0;
  margin: 1.5rem 0;
  overflow-x: auto;
}

.timeline-step {
  flex: 1;
  text-align: center;
  position: relative;
  min-width: 100px;
}

.timeline-step::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 50%;
  right: -50%;
  height: 2px;
  background: #e5e3df;
  z-index: 0;
}

.timeline-step:last-child::before {
  display: none;
}

.timeline-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #e5e3df;
  border: 2px solid #e5e3df;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #aaa;
  margin: 0 auto 8px;
  position: relative;
  z-index: 1;
}

.timeline-dot.done {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--dark);
}

.timeline-dot.active {
  background: #fff;
  border-color: var(--gold);
  color: var(--gold);
}

.timeline-label {
  font-size: 10px;
  color: var(--gray-5);
  line-height: 1.4;
}

.timeline-step.done .timeline-label {
  color: #1a1a1a;
  font-weight: 500;
}

.timeline-step.current .timeline-label {
  color: var(--gold);
  font-weight: 500;
}

/* Site photo gallery */
.site-photos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 1.5rem;
}

.site-photo {
  height: 300px;
  background: #f0ede9;
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ccc;
  font-size: 28px;
}

.site-photo img {
  width: 100%;
  height: 150%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.site-photo:hover img {
  transform: scale(1.05);
}

/* Download section */
.downloads-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 1rem;
}

.download-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border: var(--border);
  border-radius: var(--radius-md);
  background: #faf9f7;
  transition: background var(--transition);
}

.download-item:hover {
  background: #f0ede9;
}

.download-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.download-icon {
  font-size: 18px;
  color: var(--gold);
}

.download-name {
  font-size: 13px;
  font-weight: 500;
  color: #1a1a1a;
}

.download-meta {
  font-size: 11px;
  color: var(--gray-5);
  margin-top: 1px;
}

.download-btn {
  font-size: 11px;
  padding: 5px 12px;
  border: 0.5px solid #1a1a1a;
  background: transparent;
  color: #1a1a1a;
  cursor: pointer;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 4px;
  transition:
    background var(--transition),
    color var(--transition);
}

.download-btn:hover {
  background: #1a1a1a;
  color: #fff;
}

/* =========================================================
   GALLERY SECTION
   ========================================================= */
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
  height: 260px;
  background: #111;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-overlay i {
  color: white;
  font-size: 28px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 40px;
}
.gallery-item {
  height: 260px;
}

.detail-cta {
  background: var(--dark);
  padding: 3rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.detail-cta-title {
  font-family: var(--font-display, "Times New Roman", serif);
  font-size: 22px;
  font-weight: 300;
  color: #fff;
}

.detail-cta-sub {
  font-size: 13px;
  color: #666;
  margin-top: 4px;
}

/* =========================================================
   MATERIALS
   ========================================================= */
.material-item {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 18px;
}

.material-image {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  overflow: hidden;
  flex-shrink: 0;
}

.material-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.material-info {
  flex: 1;
}

/* =========================================================
   LIGHTBOX
   ========================================================= */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
}

.lightbox-content {
  position: relative;
  width: 90%;
  max-width: 1200px;
  height: 90vh;
  margin: auto;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: -50px;
  right: 0;
  background: transparent;
  border: none;
  color: white;
  font-size: 36px;
  cursor: pointer;
}

/* =========================================================
   PAGE — ABOUT
   ========================================================= */
.about-hero {
  background: var(--dark);
  padding: 7rem 2.5rem 4rem;
}

.about-hero-title {
  font-size: 36px;
  font-weight: 500;
  color: #fff;
  line-height: 1.15;
  max-width: 500px;
}

.about-body {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  padding: 4rem 2.5rem;
  align-items: start;
}

.architect-photo-wrap {
  position: static;
  top: 96px;
}

.architect-photo {
  width: 100%;
  aspect-ratio: 3/4;
  background: #ece9e4;
  border: var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  color: #ccc;
}

.architect-photo img {
  width: 120%;
  height: 120%;
  object-fit: cover;
}

.architect-contact-card {
  margin-top: 1rem;
  padding: 1.25rem;
  border: var(--border);
  border-radius: var(--radius-md);
  background: #faf9f7;
}

.architect-contact-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.architect-contact-row:last-child {
  margin-bottom: 0;
}

.architect-contact-row i {
  font-size: 15px;
  color: var(--gold);
  width: 18px;
}

.architect-contact-row span {
  font-size: 13px;
  color: #1a1a1a;
}

.architect-name {
  font-size: 26px;
  font-weight: 500;
  color: #1a1a1a;
}

.architect-role {
  font-size: 12px;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 4px;
  margin-bottom: 1.5rem;
}

.architect-bio {
  font-size: 14px;
  color: #555;
  line-height: 1.85;
  margin-bottom: 1rem;
}

.skills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 1.5rem;
}

.skill-tag {
  font-size: 11px;
  padding: 5px 12px;
  border: 0.5px solid #ddd;
  color: #666;
  border-radius: 2px;
  transition:
    border-color var(--transition),
    color var(--transition);
}

.skill-tag:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.firm-section {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: var(--border);
}

.firm-section-title {
  font-size: 14px;
  font-weight: 500;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.firm-section-text {
  font-size: 14px;
  color: #555;
  line-height: 1.85;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 1.5rem;
}

.value-card {
  padding: 1.25rem;
  border: var(--border);
  border-radius: var(--radius-md);
  background: #faf9f7;
}

.value-icon {
  font-size: 20px;
  color: var(--gold);
  margin-bottom: 8px;
}

.value-title {
  font-size: 13px;
  font-weight: 500;
  color: #1a1a1a;
  margin-bottom: 5px;
}

.value-desc {
  font-size: 12px;
  color: var(--gray-5);
  line-height: 1.6;
}

/* =========================================================
   PAGE — CONTACT
   ========================================================= */
.contact-hero {
  background: var(--dark);
  padding: 7rem 2.5rem 3rem;
}

.contact-hero-title {
  font-size: 32px;
  font-weight: 500;
  color: #fff;
}

.contact-body {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  padding: 4rem 2.5rem;
  align-items: start;
}

.form-section-title {
  font-size: 15px;
  font-weight: 500;
  color: #1a1a1a;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 12px;
  color: var(--gray-5);
  margin-bottom: 6px;
  letter-spacing: 0.03em;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px 13px;
  border: 0.5px solid #ddd;
  border-radius: var(--radius-md);
  font-size: 13px;
  color: #1a1a1a;
  background: #fff;
  transition: border-color var(--transition);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--gold);
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.btn-submit {
  width: 100%;
  background: var(--gold);
  color: var(--dark);
  font-size: 13px;
  font-weight: 600;
  padding: 12px;
  border: none;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition:
    background var(--transition),
    transform var(--transition);
}

.btn-submit:hover {
  background: var(--gold-dark);
  transform: translateY(-1px);
}

.contact-info-panel {
  padding: 2rem;
  background: #faf9f7;
  border: var(--border);
  border-radius: var(--radius-md);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 1.5rem;
}

.contact-info-item:last-child {
  margin-bottom: 0;
}

.contact-icon-box {
  width: 38px;
  height: 38px;
  background: #fff;
  border: var(--border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon-box i {
  font-size: 16px;
  color: var(--gold);
}

.contact-info-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-5);
  margin-bottom: 3px;
}

.contact-info-val {
  font-size: 13px;
  color: #1a1a1a;
}

.hours-box {
  margin-top: 1.5rem;
  padding: 1.25rem;
  border: var(--border);
  border-radius: var(--radius-md);
  background: #fff;
}

.hours-title {
  font-size: 12px;
  font-weight: 500;
  color: #1a1a1a;
  margin-bottom: 8px;
}

.hours-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--gray-5);
  margin-bottom: 4px;
}

.gold-banner {
  margin-top: 1.5rem;
  padding: 1.25rem;
  background: var(--dark);
  border-radius: var(--radius-md);
}

.gold-banner-quote {
  font-size: 14px;
  color: var(--gold);
  font-style: italic;
}

.gold-banner-attr {
  font-size: 11px;
  color: var(--gray-3);
  margin-top: 6px;
}

/* =========================================================
   RESPONSIVE — Basic
   ========================================================= */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .hero-right {
    min-height: 320px;
  }
  .projects-preview-grid {
    grid-template-columns: 1fr 1fr;
  }
  .projects-full-grid {
    grid-template-columns: 1fr;
  }
  .detail-body {
    grid-template-columns: 1fr;
  }
  .about-body {
    grid-template-columns: 1fr;
  }
  .contact-body {
    grid-template-columns: 1fr;
  }
  .about-strip {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .nav-links {
    display: none;
  }
  .hero-title {
    font-size: 32px;
  }
  .projects-preview-grid {
    grid-template-columns: 1fr;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .plans-grid {
    grid-template-columns: 1fr 1fr;
  }
  .design-options-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .values-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .detail-meta-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .render-gallery {
    grid-template-columns: 1fr;
  }

  .render-thumbs {
    flex-direction: row;
    overflow-x: auto;
  }

  .render-thumb {
    min-width: 120px;
  }

  .render-main {
    height: 400px;
  }
}