/* ==========================================================================
   Aurelio Estates — Luxury Real Estate Design System
   ========================================================================== */

:root {
  --color-forest: #173D32;
  --color-forest-soft: #1f4c3f;
  --color-gold: #C5A46D;
  --color-gold-light: #d9c097;
  --color-gold-deep: #a9834f;
  --color-ivory: #F7F5F0;
  --color-ivory-dim: rgba(247, 245, 240, 0.74);
  --color-charcoal: #202320;
  --color-white: #FFFFFF;
  --color-line: rgba(32, 35, 32, 0.12);
  --color-line-strong: rgba(32, 35, 32, 0.24);
  --color-line-on-dark: rgba(247, 245, 240, 0.16);
  --color-line-on-dark-strong: rgba(247, 245, 240, 0.3);
  --color-text-muted: #5c6059;
  --font-serif: 'Cormorant Garamond', serif;
  --font-sans: 'Jost', sans-serif;
  --container: 1280px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-ivory);
  color: var(--color-charcoal);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--color-forest);
  margin: 0 0 0.5em;
  letter-spacing: 0.01em;
}

p { margin: 0 0 1em; color: var(--color-text-muted); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }

.eyebrow {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.32em;
  font-size: 0.72rem;
  color: var(--color-gold-deep);
  margin: 0 0 1em;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--color-gold);
  display: inline-block;
}
.section-dark .eyebrow, .hero-content .eyebrow, .page-hero-content .eyebrow { color: var(--color-gold); }

/* ---------- Preloader ---------- */
.noise-overlay { display: none; }

.preloader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--color-ivory);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.7s var(--ease), visibility 0.7s var(--ease);
}
.preloader.is-done { opacity: 0; visibility: hidden; }
.preloader-mark {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  color: var(--color-forest);
  letter-spacing: 0.1em;
  animation: pulseMark 1.8s ease-in-out infinite;
}
@keyframes pulseMark { 0%,100% { opacity: 0.45; } 50% { opacity: 1; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 32px;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: all 0.4s var(--ease);
  white-space: nowrap;
}
.btn-gold { background: var(--color-gold); color: var(--color-charcoal); }
.btn-gold:hover { background: var(--color-gold-light); transform: translateY(-2px); }
.btn-outline { border-color: var(--color-line-on-dark-strong); color: var(--color-ivory); }
.btn-outline:hover { border-color: var(--color-gold); color: var(--color-gold); }
.btn-outline-light { border-color: rgba(247,245,240,0.4); color: var(--color-ivory); }
.btn-outline-light:hover { background: rgba(247,245,240,0.1); }
.btn-whatsapp { background: #25D366; color: #0b1f16; }
.btn-whatsapp:hover { background: #3ee07c; transform: translateY(-2px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  padding: 26px 0;
  transition: all 0.5s var(--ease);
  background: linear-gradient(to bottom, rgba(23,61,50,0.55), transparent);
}
.site-header.is-scrolled {
  padding: 16px 0;
  background: rgba(247,245,240,0.96);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--color-line);
}
.header-inner {
  max-width: var(--container); margin: 0 auto; padding: 0 32px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 42px; height: 42px; border: 1px solid var(--color-gold);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); color: var(--color-gold); font-size: 1.1rem;
  border-radius: 1px;
}
.brand-text {
  font-family: var(--font-serif); font-size: 1.2rem; letter-spacing: 0.06em; color: var(--color-ivory);
  transition: color 0.4s var(--ease);
}
.site-header.is-scrolled .brand-text { color: var(--color-forest); }
.main-nav { display: flex; align-items: center; gap: 40px; }
.main-nav ul { display: flex; gap: 34px; }
.main-nav a {
  font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--color-ivory-dim); position: relative; padding: 6px 0;
  transition: color 0.4s var(--ease);
}
.main-nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0; width: 0; height: 1px;
  background: var(--color-gold); transition: width 0.35s var(--ease);
}
.main-nav a:hover, .main-nav a.active { color: var(--color-ivory); }
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }
.site-header.is-scrolled .main-nav a { color: var(--color-charcoal); }
.site-header.is-scrolled .main-nav a:hover, .site-header.is-scrolled .main-nav a.active { color: var(--color-forest); }
.site-header.is-scrolled .btn-outline { border-color: var(--color-line-strong); color: var(--color-forest); }
.site-header.is-scrolled .btn-outline:hover { border-color: var(--color-gold); color: var(--color-gold-deep); }
.nav-cta { padding: 11px 24px; }

.nav-toggle {
  display: none; flex-direction: column; gap: 6px; background: none; border: none; padding: 8px;
}
.nav-toggle span { width: 26px; height: 1px; background: var(--color-ivory); transition: all 0.3s var(--ease); }
.site-header.is-scrolled .nav-toggle span { background: var(--color-charcoal); }

/* ---------- Utility Bar ---------- */
.utility-bar {
  background: rgba(10,26,21,0.45);
  border-bottom: 1px solid var(--color-line-on-dark);
  overflow: hidden;
  max-height: 44px;
  opacity: 1;
  transition: max-height 0.4s var(--ease), opacity 0.3s var(--ease), border-color 0.4s var(--ease);
}
.site-header.is-scrolled .utility-bar { max-height: 0; opacity: 0; border-bottom-color: transparent; }
.utility-bar-inner {
  max-width: var(--container); margin: 0 auto; padding: 9px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.utility-contact { display: flex; align-items: center; gap: 24px; }
.utility-contact a { font-size: 0.76rem; letter-spacing: 0.03em; color: var(--color-ivory-dim); transition: color 0.3s; }
.utility-contact a:hover { color: var(--color-gold); }
.utility-right { display: flex; align-items: center; gap: 18px; }
.utility-social { display: flex; align-items: center; gap: 8px; }
.utility-social a {
  width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--color-line-on-dark-strong);
  display: flex; align-items: center; justify-content: center; color: rgba(247,245,240,0.85); font-size: 0.62rem;
  letter-spacing: 0.02em; transition: all 0.3s var(--ease);
}
.utility-social a:hover { border-color: var(--color-gold); color: var(--color-gold); }
.utility-cta { padding: 7px 18px; font-size: 0.66rem; letter-spacing: 0.12em; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: flex-end;
  background-size: cover; background-position: center;
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(23,61,50,0.92) 10%, rgba(23,61,50,0.38) 55%, rgba(23,61,50,0.5));
  z-index: 1;
}
.hero-content {
  position: relative; z-index: 2; width: 100%;
  padding: 0 32px 110px; max-width: var(--container); margin: 0 auto;
}
.hero-content h1 {
  font-size: clamp(2.8rem, 6vw, 5.4rem);
  line-height: 1.05;
  max-width: 920px;
  margin-bottom: 0.3em;
  color: var(--color-white);
}
.hero-content .lede {
  max-width: 560px; font-size: 1.1rem; color: var(--color-ivory-dim);
}
.hero-actions { display: flex; gap: 18px; margin-top: 36px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute; right: 32px; bottom: 44px; z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  color: var(--color-ivory-dim); font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase;
}
.hero-scroll .line { width: 1px; height: 54px; background: linear-gradient(to bottom, var(--color-gold), transparent); animation: scrollLine 2.4s ease-in-out infinite; }
@keyframes scrollLine { 0% { transform: scaleY(0); transform-origin: top;} 50% { transform: scaleY(1); transform-origin: top;} 50.01% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

.hero-stats {
  position: relative; z-index: 2;
  border-top: 1px solid var(--color-line-on-dark);
  margin-top: 60px;
}
.hero-stats .container { display: grid; grid-template-columns: repeat(4, 1fr); }
.hero-stats .stat { padding: 26px 0; border-right: 1px solid var(--color-line); }
.hero-stats .stat:last-child { border-right: none; }
.hero-stats .stat strong { display: block; font-family: var(--font-serif); font-size: 2.2rem; color: var(--color-gold); }
.hero-stats .stat span { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--color-text-muted); }

/* ---------- Section basics ---------- */
section { position: relative; }
.section { padding: 130px 0; border-top: 1px solid var(--color-line); }
.section-tight { padding: 90px 0; }
.section-head { max-width: 760px; margin-bottom: 70px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(2rem, 3.4vw, 3rem); }
.section-dark {
  background: var(--color-forest); color: var(--color-ivory);
  border-top-color: var(--color-line-on-dark);
}
.section-dark p { color: rgba(247, 245, 240, 0.72); }
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: var(--color-ivory); }
.section-split-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-bottom: 70px; }
.section-split-head .section-head { margin-bottom: 0; }

/* reveal animation */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.is-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; }

/* ---------- Intro / About teaser ---------- */
.intro-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 90px; align-items: center; }
.intro-media { position: relative; }
.intro-media img { border-radius: 2px; }
.intro-media .media-frame {
  position: absolute; inset: 22px -22px -22px 22px; border: 1px solid var(--color-gold); z-index: -1;
}
.intro-figures { display: flex; gap: 50px; margin-top: 40px; }
.intro-figures div strong { display: block; font-family: var(--font-serif); font-size: 2.6rem; color: var(--color-forest); }
.intro-figures div span { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-text-muted); }

/* ---------- Project Cards ---------- */
.filter-tabs { display: flex; gap: 10px; }
.filter-tabs a {
  padding: 10px 22px; border: 1px solid var(--color-line-strong); font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: 0.12em; border-radius: 2px; color: var(--color-charcoal);
  transition: all 0.3s var(--ease);
}
.section-dark .filter-tabs a { border-color: var(--color-line-on-dark-strong); color: var(--color-ivory); }
.filter-tabs a.active, .filter-tabs a:hover { background: var(--color-gold); border-color: var(--color-gold); color: var(--color-charcoal); }

.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.project-grid.featured-grid { grid-template-columns: repeat(2, 1fr); }

.project-card {
  position: relative; display: block; overflow: hidden; border-radius: 3px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.5s var(--ease);
}
.project-card:hover { transform: translateY(-6px); box-shadow: 0 22px 44px rgba(23,61,50,0.14); border-color: var(--color-gold); }
.project-card .card-media { position: relative; aspect-ratio: 4 / 5; overflow: hidden; }
.project-card .card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.project-card:hover .card-media img { transform: scale(1.06); }
.project-card .card-media::after {
  content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(23,61,50,0.94), rgba(23,61,50,0.08) 55%);
}
.project-card .status-badge {
  position: absolute; top: 18px; left: 18px; z-index: 2;
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.14em;
  padding: 7px 14px; border-radius: 2px; backdrop-filter: blur(6px);
  background: rgba(247,245,240,0.12); border: 1px solid rgba(247,245,240,0.35); color: var(--color-ivory);
}
.project-card .status-badge.is-completed { background: rgba(197,164,109,0.2); border-color: var(--color-gold); color: var(--color-gold-light); }
.card-body { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 26px; }
.card-body .cat { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--color-gold-light); margin-bottom: 8px; display: block; }
.card-body h3 { font-size: 1.5rem; margin-bottom: 4px; color: var(--color-white); }
.card-body .loc { font-size: 0.86rem; color: var(--color-ivory-dim); margin: 0; }
.card-meta { display: flex; gap: 18px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--color-line-on-dark); }
.card-meta span { font-size: 0.72rem; color: var(--color-ivory-dim); text-transform: uppercase; letter-spacing: 0.08em; }
.card-meta strong { display: block; color: var(--color-ivory); font-family: var(--font-serif); font-size: 1.1rem; font-weight: 500; }

/* project-grid.featured-grid cards taller */
.project-grid.featured-grid .card-media { aspect-ratio: 16/11; }

/* ---------- Values / Pillars ---------- */
.pillar-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--color-line); border: 1px solid var(--color-line); }
.pillar { background: var(--color-white); padding: 44px 34px; transition: background 0.4s var(--ease); }
.pillar:hover { background: var(--color-ivory); }
.pillar .num { font-family: var(--font-serif); color: var(--color-gold-deep); font-size: 1.1rem; margin-bottom: 20px; display: block; }
.pillar h3 { font-size: 1.3rem; }
.pillar p { font-size: 0.92rem; margin-bottom: 0; }

/* ---------- Process / Timeline ---------- */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.timeline-step { position: relative; padding-top: 34px; border-top: 2px solid var(--color-line); }
.timeline-step::before {
  content: ''; position: absolute; top: -2px; left: 0; height: 2px; width: 46px; background: var(--color-gold);
}
.timeline-step .step-no { font-family: var(--font-serif); font-size: 2.2rem; color: var(--color-gold-deep); display: block; margin-bottom: 14px; }
.timeline-step h3 { font-size: 1.25rem; }
.timeline-step p { font-size: 0.9rem; }

/* ---------- Testimonials ---------- */
.testimonial-strip { background: var(--color-white); border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--color-line); }
.testi-card { background: var(--color-white); padding: 44px; }
.testi-card .quote-mark { font-family: var(--font-serif); font-size: 3rem; color: var(--color-gold); line-height: 1; display: block; margin-bottom: 10px; }
.testi-card p.quote { font-family: var(--font-serif); font-size: 1.2rem; color: var(--color-charcoal); font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 14px; margin-top: 20px; }
.testi-author img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; filter: grayscale(0.5); }
.testi-author strong { display: block; font-size: 0.92rem; font-family: var(--font-sans); color: var(--color-forest); }
.testi-author span { font-size: 0.78rem; color: var(--color-text-muted); }

/* ---------- Leadership ---------- */
.leader-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.leader-card { background: rgba(247,245,240,0.05); border: 1px solid var(--color-line-on-dark); border-radius: 3px; overflow: hidden; transition: border-color 0.4s var(--ease); }
.leader-card:hover { border-color: var(--color-gold); }
.leader-media { aspect-ratio: 3/4; overflow: hidden; }
.leader-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.5); transition: filter 0.5s var(--ease), transform 1s var(--ease); }
.leader-card:hover .leader-media img { filter: grayscale(0); transform: scale(1.05); }
.leader-info { padding: 28px; }
.leader-info h3 { font-size: 1.4rem; margin-bottom: 2px; color: var(--color-ivory); }
.leader-info .role { color: var(--color-gold); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; display: block; margin-bottom: 14px; }
.leader-info p { font-size: 0.92rem; color: rgba(247,245,240,0.72); }

.leader-feature { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 70px; align-items: center; }
.leader-feature:not(:last-child) { margin-bottom: 110px; }
.leader-feature.reverse { direction: rtl; }
.leader-feature.reverse > * { direction: ltr; }
.leader-feature-media { position: relative; }
.leader-feature-media img { border-radius: 2px; aspect-ratio: 4/5; object-fit: cover; filter: grayscale(0.2); }
.leader-feature-media .media-frame { position: absolute; inset: 20px -20px -20px 20px; border: 1px solid var(--color-gold); z-index: -1; }
.leader-signature { font-family: var(--font-serif); font-style: italic; color: var(--color-gold-deep); font-size: 1.4rem; margin-top: 24px; }

/* ---------- Logos / Trust strip ---------- */
.trust-strip { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 30px; opacity: 0.85; }
.trust-strip span { font-family: var(--font-serif); font-size: 1.3rem; letter-spacing: 0.08em; color: var(--color-ivory-dim); }

/* ---------- CTA Band ---------- */
.cta-band { background: var(--color-forest); border-top: 1px solid var(--color-line-on-dark); border-bottom: 1px solid var(--color-line-on-dark); padding: 70px 0; }
.cta-band-inner { max-width: var(--container); margin: 0 auto; padding: 0 32px; display: flex; justify-content: space-between; align-items: center; gap: 40px; flex-wrap: wrap; }
.cta-band h2 { font-size: clamp(1.6rem, 2.6vw, 2.3rem); max-width: 480px; margin: 0; }
.cta-band-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-forest); border-top: 1px solid var(--color-line-on-dark); padding-top: 80px; }
.site-footer p { color: rgba(247,245,240,0.68); }
.footer-top { max-width: var(--container); margin: 0 auto; padding: 0 32px; display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 50px; padding-bottom: 60px; }
.footer-col h4 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--color-gold); margin-bottom: 22px; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul a { color: rgba(247,245,240,0.68); font-size: 0.9rem; transition: color 0.3s; }
.footer-col ul a:hover { color: var(--color-gold); }
.footer-brand p { max-width: 320px; font-size: 0.9rem; }
.footer-brand .brand-text { color: var(--color-ivory); }
.social-row { display: flex; gap: 12px; margin-top: 20px; }
.social-row a { width: 38px; height: 38px; border: 1px solid var(--color-line-on-dark-strong); color: rgba(247,245,240,0.8); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.7rem; letter-spacing: 0.05em; transition: all 0.3s var(--ease); }
.social-row a:hover { border-color: var(--color-gold); color: var(--color-gold); }
.footer-hours { font-size: 0.85rem; }
.footer-bottom {
  border-top: 1px solid var(--color-line-on-dark); padding: 26px 32px; max-width: var(--container); margin: 0 auto;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}
.footer-bottom p { font-size: 0.78rem; margin: 0; color: rgba(247,245,240,0.55); }

.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 850;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: #0b1f16;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px rgba(23,61,50,0.35);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.whatsapp-float:hover { transform: translateY(-3px); box-shadow: 0 14px 36px rgba(23,61,50,0.45); }

/* ---------- Site Visit Modal (popup offer + booking form) ---------- */
.site-visit-modal {
  position: fixed; inset: 0; z-index: 9800;
  display: flex; align-items: center; justify-content: center; padding: 24px;
  opacity: 0; visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0.4s var(--ease);
}
.site-visit-modal.is-open { opacity: 1; visibility: visible; }
.site-visit-modal .modal-backdrop { position: absolute; inset: 0; background: rgba(10,26,21,0.78); backdrop-filter: blur(4px); }
.site-visit-modal .modal-box {
  position: relative; z-index: 2; background: var(--color-ivory); border: 1px solid var(--color-gold);
  max-width: 540px; width: 100%; max-height: 90vh; overflow-y: auto; padding: 48px 44px;
  border-radius: 2px; transform: translateY(24px); transition: transform 0.4s var(--ease);
  box-shadow: 0 30px 80px rgba(10,26,21,0.4);
}
.site-visit-modal.is-open .modal-box { transform: translateY(0); }
.site-visit-modal .modal-close {
  position: absolute; top: 18px; right: 18px; width: 36px; height: 36px; border: 1px solid var(--color-line-strong);
  border-radius: 50%; background: transparent; display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; line-height: 1; color: var(--color-charcoal); transition: all 0.3s var(--ease);
}
.site-visit-modal .modal-close:hover { border-color: var(--color-gold); color: var(--color-gold-deep); }
.site-visit-modal .modal-badge {
  display: inline-block; font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--color-gold-deep); border: 1px solid var(--color-gold); padding: 6px 14px; border-radius: 20px; margin-bottom: 18px;
}
.site-visit-modal h3 { font-size: 1.8rem; margin-bottom: 10px; }
.site-visit-modal p.modal-copy { font-size: 0.92rem; margin-bottom: 26px; }
.site-visit-modal .form-group { margin-bottom: 18px; }
.site-visit-modal .btn { width: 100%; }
.modal-dismiss-link { display: block; text-align: center; margin-top: 16px; font-size: 0.76rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-text-muted); }
.modal-dismiss-link:hover { color: var(--color-forest); }
.modal-status-msg { font-size: 0.86rem; margin-top: 14px; display: none; }
.modal-status-msg.is-success { color: var(--color-forest); display: block; }
.modal-status-msg.is-error { color: #aa3c3c; display: block; }
body.modal-open { overflow: hidden; }

/* ---------- Mobile Sticky Action Bar ---------- */
.mobile-sticky-bar { display: none; }

/* ---------- Page Hero (interior pages) ---------- */
.page-hero {
  /* Floor ensures bottom-aligned content always clears the taller header (utility bar + nav) on shorter viewports */
  min-height: clamp(560px, 56vh, 760px);
  display: flex; align-items: flex-end;
  background-size: cover; background-position: center; position: relative;
}
.page-hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(23,61,50,0.95), rgba(23,61,50,0.4)); }
.page-hero-content { position: relative; z-index: 2; padding: 0 32px 70px; max-width: var(--container); margin: 0 auto; width: 100%; }
.page-hero h1 { font-size: clamp(2.4rem, 4.8vw, 4rem); max-width: 760px; color: var(--color-white); }
.breadcrumb { font-size: 0.8rem; color: var(--color-ivory-dim); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 18px; }
.breadcrumb a:hover { color: var(--color-gold); }

/* ---------- Project Detail ---------- */
.detail-gallery { display: grid; grid-template-columns: 1.4fr 1fr; gap: 16px; margin-bottom: 70px; }
.detail-gallery .main-shot { aspect-ratio: 4/3; overflow: hidden; border-radius: 2px; }
.detail-gallery .side-shots { display: grid; grid-template-rows: 1fr 1fr; gap: 16px; }
.detail-gallery .side-shots div { overflow: hidden; border-radius: 2px; }
.detail-gallery img { width: 100%; height: 100%; object-fit: cover; }

.detail-layout { display: grid; grid-template-columns: 1.5fr 1fr; gap: 80px; }
.detail-facts { background: var(--color-forest); border: 1px solid var(--color-line-on-dark); padding: 36px; border-radius: 2px; align-self: start; position: sticky; top: 120px; }
.detail-facts h3 { color: var(--color-ivory); }
.detail-facts dl { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 10px; margin: 0 0 28px; }
.detail-facts dt { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(247,245,240,0.6); margin-bottom: 4px; }
.detail-facts dd { margin: 0; font-family: var(--font-serif); font-size: 1.2rem; color: var(--color-ivory); }
.detail-facts .btn { width: 100%; margin-bottom: 12px; }
.highlight-list { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 30px 0; }
.highlight-list li { padding-left: 24px; position: relative; font-size: 0.94rem; color: var(--color-charcoal); }
.highlight-list li::before { content: '—'; position: absolute; left: 0; color: var(--color-gold-deep); }

/* ---------- Contact ---------- */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--color-text-muted); margin-bottom: 10px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; background: transparent; border: none; border-bottom: 1px solid var(--color-line-strong);
  color: var(--color-charcoal); font-family: var(--font-sans); font-size: 1rem; padding: 12px 2px;
  transition: border-color 0.3s;
}
.form-group select option { background: var(--color-white); color: var(--color-charcoal); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--color-gold); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.contact-info-card { background: var(--color-forest); border: 1px solid var(--color-line-on-dark); padding: 40px; border-radius: 2px; }
.contact-info-card p { color: rgba(247,245,240,0.7); }
.contact-info-card .info-row { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--color-line-on-dark); }
.contact-info-card .info-row:last-child { border-bottom: none; }
.contact-info-card .info-row strong { display: block; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-gold); margin-bottom: 6px; }
.contact-info-card .info-row a:hover { color: var(--color-gold); }
.map-frame { margin-top: 30px; border: 1px solid var(--color-line); border-radius: 2px; overflow: hidden; aspect-ratio: 16/9; }

.alert { padding: 18px 22px; border-radius: 2px; margin-bottom: 26px; font-size: 0.9rem; }
.alert-success { background: rgba(23,61,50,0.08); border: 1px solid var(--color-forest); color: var(--color-forest); }
.alert-error { background: rgba(170,60,60,0.08); border: 1px solid #aa3c3c; color: #8a2f2f; }

/* ---------- About page ---------- */
.about-story { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.milestone-rail { display: flex; overflow-x: auto; gap: 1px; background: var(--color-line); border: 1px solid var(--color-line); scrollbar-width: thin; }
.milestone { min-width: 230px; background: var(--color-white); padding: 36px 30px; flex-shrink: 0; }
.milestone strong { font-family: var(--font-serif); color: var(--color-gold-deep); font-size: 1.8rem; display: block; margin-bottom: 10px; }
.milestone p { font-size: 0.9rem; margin: 0; }

/* ---------- counters ---------- */
[data-counter] { font-variant-numeric: tabular-nums; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .intro-grid, .detail-layout, .about-story, .contact-layout { grid-template-columns: 1fr; }
  .project-grid, .project-grid.featured-grid { grid-template-columns: repeat(2, 1fr); }
  .pillar-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .testi-grid { grid-template-columns: 1fr; }
  .leader-grid { grid-template-columns: repeat(2, 1fr); }
  .leader-feature, .leader-feature.reverse { grid-template-columns: 1fr; direction: ltr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .detail-facts { position: static; }
}

@media (max-width: 860px) {
  .main-nav {
    position: fixed; top: 0; right: -100%; width: min(360px, 86vw); height: 100vh;
    background: var(--color-forest); flex-direction: column; align-items: flex-start;
    padding: 110px 40px 40px; transition: right 0.5s var(--ease); gap: 50px;
    border-left: 1px solid var(--color-line-on-dark);
  }
  .main-nav.is-open { right: 0; }
  .main-nav.is-open a, .site-header.is-scrolled .main-nav.is-open a { color: var(--color-ivory); }
  .main-nav.is-open a:hover, .main-nav.is-open a.active { color: var(--color-gold-light); }
  .main-nav ul { flex-direction: column; gap: 24px; }
  .nav-toggle { display: flex; z-index: 950; }
  .hero-stats .container { grid-template-columns: repeat(2, 1fr); }
  .hero-stats .stat:nth-child(2) { border-right: none; }
  .project-grid, .project-grid.featured-grid { grid-template-columns: 1fr; }
  .pillar-grid, .timeline, .leader-grid { grid-template-columns: 1fr; }
  .detail-gallery { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band-inner { flex-direction: column; align-items: flex-start; }
  .section { padding: 90px 0; }

  /* Utility bar and floating WhatsApp button are replaced by the sticky bar below */
  .utility-bar { display: none; }
  .whatsapp-float { display: none; }
  body { padding-bottom: 66px; }

  .mobile-sticky-bar {
    display: grid; grid-template-columns: repeat(4, 1fr);
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 870;
    background: var(--color-forest); border-top: 1px solid var(--color-line-on-dark);
    box-shadow: 0 -8px 24px rgba(10,26,21,0.3);
  }
  .mobile-sticky-bar .sticky-action {
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
    padding: 10px 4px 12px; font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.04em;
    color: var(--color-ivory-dim); border-right: 1px solid var(--color-line-on-dark);
    background: none; border-top: none; border-bottom: none; font-family: var(--font-sans);
  }
  .mobile-sticky-bar .sticky-action:last-child { border-right: none; }
  .mobile-sticky-bar .sticky-action svg { width: 19px; height: 19px; }
  .mobile-sticky-bar .sticky-action.is-primary { background: var(--color-gold); color: var(--color-charcoal); }

  .site-visit-modal .modal-box { padding: 38px 26px; }

  /* Mobile header has no utility bar, so the hero doesn't need the desktop clearance floor */
  .page-hero { min-height: 50vh; }
}

@media (max-width: 540px) {
  .container, .header-inner, .footer-top, .footer-bottom, .cta-band-inner { padding-left: 20px; padding-right: 20px; }
  .hero-content { padding-left: 20px; padding-right: 20px; }
  .section-split-head { flex-direction: column; align-items: flex-start; }
}