/* ==========================================================================
   ETHIOGEMSTONE — Shared Stylesheet
   Used by every page. Keeping styles in one cached file (instead of a
   repeated inline <style> block per page) cuts duplicate bytes and lets
   the browser cache it once across the whole site.
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
:root {
  --emerald: #1B3B2F; --emerald-deep: #0F2318; --emerald-mid: #244D3D;
  --black: #0A0A0A; --charcoal: #1A1A1A;
  --ivory: #F7F2E8; --ivory-warm: #EFE8D8; --ivory-dark: #E4DBCA;
  --gold: #C9A96E; --gold-light: #DFC28D; --gold-pale: #EDD9A9;
  --white: #FFFFFF; --text-dark: #1A1A1A; --text-muted: #5C5C5C; --text-light: #8A8A8A;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-display: 'Cinzel', serif;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
body { font-family: var(--font-sans); background: var(--ivory); color: var(--text-dark); line-height: 1.7; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
h1, h2, h3 { font-family: var(--font-serif); font-weight: 400; line-height: 1.2; }
h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
.eyebrow { font-family: var(--font-display); font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold); display: block; margin-bottom: 1rem; }
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.9s ease, transform 0.9s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.9s ease, transform 0.9s ease; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.9s ease, transform 0.9s ease; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.delay-1 { transition-delay: 0.1s; } .delay-2 { transition-delay: 0.2s; } .delay-3 { transition-delay: 0.35s; } .delay-4 { transition-delay: 0.5s; }
.container { max-width: 1240px; margin: 0 auto; padding: 0 2rem; }
.section { padding: 7rem 0; }
.gold-divider { width: 40px; height: 1px; background: var(--gold); margin: 1.5rem 0; }
.gold-divider-center { margin: 1.5rem auto; }
noscript .reveal, noscript .reveal-left, noscript .reveal-right { opacity: 1 !important; transform: none !important; }

/* NAV */
#navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 1.5rem 0; transition: var(--transition); background: rgba(10,10,10,0.96); }
#navbar.scrolled { background: rgba(10,10,10,0.96); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); padding: 1rem 0; box-shadow: 0 1px 0 rgba(201,169,110,0.15); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; align-items: center; gap: 0.9rem; }
.nav-logo img { height: 54px; width: auto; object-fit: contain; border-radius: 3px; }
.nav-logo-text { font-family: var(--font-display); font-size: 1rem; letter-spacing: 0.22em; color: var(--white); font-weight: 500; }
.nav-links { display: flex; align-items: center; gap: 2.2rem; list-style: none; }
.nav-links > li { position: relative; }
.nav-links a { font-family: var(--font-sans); font-size: 0.75rem; font-weight: 400; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.75); transition: color 0.3s; position: relative; }
.nav-links > li > a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1px; background: var(--gold); transition: width 0.3s; }
.nav-links a:hover { color: var(--gold-light); }
.nav-links > li > a:hover::after { width: 100%; }
.nav-cta { font-family: var(--font-sans); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--black) !important; background: var(--gold); padding: 0.65rem 1.5rem; transition: background 0.3s, transform 0.2s !important; }
.nav-cta:hover { background: var(--gold-light) !important; transform: translateY(-1px); }
.nav-cta::after { display: none !important; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 6px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 1.5px; background: var(--white); transition: var(--transition); }
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
.mobile-nav { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--black); z-index: 999; flex-direction: column; align-items: center; justify-content: center; gap: 1.6rem; overflow-y: auto; padding: 6rem 1.5rem 3rem; }
.mobile-nav.open { display: flex; }
.mobile-nav a { font-family: var(--font-serif); font-size: 1.7rem; font-weight: 300; color: var(--ivory); transition: color 0.3s; text-align: center; }
.mobile-nav a:hover { color: var(--gold); }
.mobile-nav .mobile-subhead { font-family: var(--font-display); font-size: 0.6rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); margin-top: 0.5rem; }

/* Dropdown (Gemstones menu) */
.nav-dropdown { position: absolute; top: 100%; left: 50%; transform: translateX(-50%); background: rgba(10,10,10,0.98); border: 1px solid rgba(201,169,110,0.18); padding: 0.75rem; min-width: 240px; display: none; flex-direction: column; gap: 0.15rem; margin-top: 1rem; box-shadow: 0 20px 50px rgba(0,0,0,0.5); }
.nav-links > li:hover .nav-dropdown { display: flex; }
.nav-dropdown a { padding: 0.6rem 0.75rem; letter-spacing: 0.08em; font-size: 0.78rem; text-transform: none; font-family: var(--font-sans); white-space: nowrap; }
.nav-dropdown a::after { display: none; }
.nav-dropdown a:hover { background: rgba(201,169,110,0.08); }

/* PAGE HERO (interior pages) */
.page-hero { position: relative; background: var(--black); padding: 10rem 0 5rem; overflow: hidden; }
.page-hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 80% 70% at 60% 30%, rgba(27,59,47,0.55) 0%, transparent 70%), linear-gradient(135deg, #0A0A0A 0%, #0F2318 60%, #0A0A0A 100%); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: var(--ivory); font-size: clamp(2.4rem, 5vw, 4rem); max-width: 820px; }
.page-hero h1 em { font-style: italic; color: var(--gold-light); }
.page-hero p.lead { font-family: var(--font-serif); font-size: 1.15rem; font-weight: 300; color: rgba(247,242,232,0.65); max-width: 640px; margin-top: 1.5rem; line-height: 1.85; }

/* BREADCRUMBS */
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; margin-bottom: 1.5rem; font-family: var(--font-sans); font-size: 0.75rem; letter-spacing: 0.03em; }
.breadcrumbs a { color: rgba(247,242,232,0.5); transition: color 0.3s; }
.breadcrumbs a:hover { color: var(--gold); }
.breadcrumbs span.sep { color: rgba(247,242,232,0.25); }
.breadcrumbs span.current { color: var(--gold-light); }
.breadcrumbs.on-light a { color: var(--text-light); }
.breadcrumbs.on-light a:hover { color: var(--emerald); }
.breadcrumbs.on-light span.sep { color: var(--ivory-dark); }
.breadcrumbs.on-light span.current { color: var(--text-muted); }

/* STORY (reused block layout) */
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.story-visual { position: relative; }
.story-image-frame { position: relative; aspect-ratio: 4/5; background: var(--emerald); overflow: hidden; }
.story-image-inner { width: 100%; height: 100%; background: linear-gradient(160deg, rgba(27,59,47,0.9) 0%, rgba(15,35,24,0.95) 100%); display: flex; align-items: center; justify-content: center; }
.story-accent-box { position: absolute; bottom: -1.5rem; right: -1.5rem; width: 160px; background: var(--gold); padding: 1.5rem; z-index: 2; }
.story-accent-num { font-family: var(--font-serif); font-size: 2.2rem; font-weight: 300; color: var(--black); line-height: 1; }
.story-accent-label { font-family: var(--font-display); font-size: 0.58rem; letter-spacing: 0.2em; color: rgba(10,10,10,0.7); text-transform: uppercase; margin-top: 0.4rem; }
.story-border-accent { position: absolute; top: -1.5rem; left: -1.5rem; width: 80px; height: 80px; border: 1px solid var(--gold); opacity: 0.5; }
.story-text h2 { color: var(--charcoal); margin-bottom: 1.5rem; }
.story-text p { font-family: var(--font-serif); font-size: 1.15rem; font-weight: 300; color: var(--text-muted); line-height: 1.9; margin-bottom: 1.2rem; }
.story-text p strong { color: var(--text-dark); font-weight: 500; }
.story-values { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.story-value { display: flex; align-items: flex-start; gap: 0.75rem; }
.story-value-dot { width: 5px; height: 5px; background: var(--gold); border-radius: 50%; margin-top: 0.5rem; flex-shrink: 0; }
.story-value span { font-family: var(--font-display); font-size: 0.65rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-muted); }

/* JOURNEY */
#journey { background: var(--charcoal); position: relative; overflow: hidden; }
.journey-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(27,59,47,0.3) 0%, transparent 70%); }
.journey-header { text-align: center; margin-bottom: 5rem; }
.journey-header h2 { color: var(--ivory); }
.journey-header p { font-family: var(--font-serif); font-size: 1.15rem; font-weight: 300; color: rgba(247,242,232,0.55); max-width: 500px; margin: 1rem auto 0; }
.journey-steps { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0; position: relative; }
.journey-line { position: absolute; top: 3.5rem; left: calc(16.66% + 1rem); right: calc(16.66% + 1rem); height: 1px; background: linear-gradient(to right, transparent, rgba(201,169,110,0.4), transparent); }
.journey-step { text-align: center; padding: 0 2rem; position: relative; }
.step-icon { width: 70px; height: 70px; border: 1px solid rgba(201,169,110,0.35); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 2rem; position: relative; z-index: 1; background: rgba(15,35,24,0.5); transition: var(--transition); }
.journey-step:hover .step-icon { border-color: var(--gold); box-shadow: 0 0 30px rgba(201,169,110,0.2); transform: scale(1.05); }
.step-country { font-family: var(--font-display); font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.75rem; }
.step-title { font-family: var(--font-serif); font-size: 1.6rem; font-weight: 400; color: var(--ivory); margin-bottom: 1rem; }
.step-desc { font-family: var(--font-sans); font-size: 0.875rem; font-weight: 300; color: rgba(247,242,232,0.5); line-height: 1.8; }

/* MARQUEE */
.marquee-strip { background: var(--emerald-deep); padding: 1rem 0; overflow: hidden; border-top: 1px solid rgba(201,169,110,0.2); border-bottom: 1px solid rgba(201,169,110,0.2); }
.marquee-track { display: flex; gap: 3rem; animation: marqueeScroll 32s linear infinite; white-space: nowrap; }
.marquee-item { display: inline-flex; align-items: center; gap: 1rem; font-family: var(--font-display); font-size: 0.65rem; letter-spacing: 0.28em; text-transform: uppercase; color: rgba(201,169,110,0.7); flex-shrink: 0; }
.marquee-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); opacity: 0.5; }
@keyframes marqueeScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* HERO (home) */
#hero { position: relative; min-height: 100vh; background: var(--black); display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 80% 70% at 60% 40%, rgba(27,59,47,0.55) 0%, transparent 70%), radial-gradient(ellipse 40% 50% at 85% 70%, rgba(201,169,110,0.08) 0%, transparent 60%), linear-gradient(135deg, #0A0A0A 0%, #0F2318 50%, #0A0A0A 100%); }
.hero-crystal { position: absolute; inset: 0; opacity: 0.06; }
.hero-content { position: relative; z-index: 2; padding: 10rem 0 7rem; }
.hero-tag { display: inline-flex; align-items: center; gap: 0.75rem; margin-bottom: 2rem; }
.hero-tag-line { width: 30px; height: 1px; background: var(--gold); }
.hero-tag span { font-family: var(--font-display); font-size: 0.65rem; letter-spacing: 0.35em; text-transform: uppercase; color: var(--gold); }
.hero-headline { font-family: var(--font-serif); font-size: clamp(3rem,7vw,6rem); font-weight: 300; color: var(--ivory); line-height: 1.1; max-width: 820px; margin-bottom: 1.8rem; }
.hero-headline em { font-style: italic; color: var(--gold-light); }
.hero-sub { font-family: var(--font-sans); font-size: clamp(0.9rem,1.5vw,1.05rem); font-weight: 300; color: rgba(247,242,232,0.65); max-width: 540px; line-height: 1.8; margin-bottom: 3rem; letter-spacing: 0.02em; }
.hero-actions { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.btn-primary { display: inline-flex; align-items: center; gap: 0.7rem; background: var(--gold); color: var(--black); font-family: var(--font-sans); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; padding: 1rem 2rem; transition: background 0.3s, transform 0.2s, box-shadow 0.3s; }
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(201,169,110,0.35); }
.btn-ghost { display: inline-flex; align-items: center; gap: 0.7rem; border: 1px solid rgba(247,242,232,0.3); color: var(--ivory); font-family: var(--font-sans); font-size: 0.72rem; font-weight: 400; letter-spacing: 0.2em; text-transform: uppercase; padding: 1rem 2rem; transition: border-color 0.3s, color 0.3s, transform 0.2s; }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.hero-scroll { position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }
.scroll-text { font-family: var(--font-display); font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase; color: rgba(247,242,232,0.4); }
.scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, rgba(201,169,110,0.6), transparent); animation: scrollPulse 2s ease-in-out infinite; }
@keyframes scrollPulse { 0%,100% { opacity: 0.4; } 50% { opacity: 1; } }
.hero-stats { position: absolute; right: 2rem; bottom: 4rem; display: flex; flex-direction: column; gap: 2rem; z-index: 2; }
.hero-stat { text-align: right; }
.hero-stat-num { font-family: var(--font-serif); font-size: 2rem; font-weight: 300; color: var(--gold); line-height: 1; }
.hero-stat-label { font-family: var(--font-display); font-size: 0.58rem; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(247,242,232,0.45); margin-top: 0.3rem; }

/* COLLECTION */
#collection { background: var(--ivory); }
.collection-header { text-align: center; margin-bottom: 4rem; }
.collection-header h2 { color: var(--charcoal); }
.collection-header p { font-family: var(--font-serif); font-size: 1.15rem; font-weight: 300; color: var(--text-muted); max-width: 500px; margin: 1rem auto 0; }
.collection-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5px; }
.gem-card { position: relative; overflow: hidden; aspect-ratio: 3/4; cursor: pointer; }
.gem-card-bg { position: absolute; inset: 0; }
.gem-card-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform 0.7s ease; }
.gem-card:hover .gem-card-bg img { transform: scale(1.06); }
.gem-card-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.25) 55%, rgba(0,0,0,0.05) 100%); transition: background 0.4s; }
.gem-card:hover .gem-card-overlay { background: linear-gradient(to top, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.35) 65%, rgba(0,0,0,0.1) 100%); }
.gem-card-content { position: absolute; bottom: 0; left: 0; right: 0; padding: 2rem 1.75rem; z-index: 2; transform: translateY(6px); transition: transform 0.4s; }
.gem-card:hover .gem-card-content { transform: translateY(0); }
.gem-card-label { font-family: var(--font-display); font-size: 0.58rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.5rem; }
.gem-card-title { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 400; color: var(--white); margin-bottom: 0.75rem; }
.gem-card-desc { font-family: var(--font-sans); font-size: 0.8rem; font-weight: 300; color: rgba(255,255,255,0.6); line-height: 1.7; max-height: 0; overflow: hidden; transition: max-height 0.4s ease, opacity 0.4s; opacity: 0; }
.gem-card:hover .gem-card-desc { max-height: 80px; opacity: 1; }
.gem-card-arrow { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-display); font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-top: 1rem; opacity: 0; transition: opacity 0.4s; }
.gem-card:hover .gem-card-arrow { opacity: 1; }
.collection-cta { text-align: center; margin-top: 4rem; }
.btn-dark { display: inline-flex; align-items: center; gap: 0.7rem; background: var(--charcoal); color: var(--ivory); font-family: var(--font-sans); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; padding: 1rem 2.2rem; border: 1px solid transparent; transition: background 0.3s, border-color 0.3s, color 0.3s, transform 0.2s; }
.btn-dark:hover { background: transparent; border-color: var(--charcoal); color: var(--charcoal); transform: translateY(-2px); }

/* WHY */
#why { background: var(--emerald-deep); position: relative; overflow: hidden; }
.why-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 50% 80% at 90% 50%, rgba(201,169,110,0.05) 0%, transparent 70%), radial-gradient(ellipse 40% 60% at 10% 50%, rgba(27,59,47,0.4) 0%, transparent 70%); }
.why-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 6rem; align-items: start; }
.why-left h2 { color: var(--ivory); margin-bottom: 1.5rem; }
.why-left p { font-family: var(--font-serif); font-size: 1.1rem; font-weight: 300; color: rgba(247,242,232,0.55); line-height: 1.9; margin-bottom: 2rem; }
.why-pillars { display: flex; flex-direction: column; gap: 0; }
.why-pillar { border-top: 1px solid rgba(201,169,110,0.15); padding: 2rem 0; display: flex; gap: 2rem; align-items: flex-start; transition: var(--transition); cursor: default; }
.why-pillar:last-child { border-bottom: 1px solid rgba(201,169,110,0.15); }
.why-pillar:hover { padding-left: 0.5rem; }
.pillar-num { font-family: var(--font-serif); font-size: 0.85rem; font-weight: 300; color: var(--gold); opacity: 0.6; flex-shrink: 0; margin-top: 0.2rem; min-width: 2rem; }
.pillar-content h4 { font-family: var(--font-serif); font-size: 1.3rem; font-weight: 400; color: var(--ivory); margin-bottom: 0.5rem; }
.pillar-content p { font-family: var(--font-sans); font-size: 0.875rem; font-weight: 300; color: rgba(247,242,232,0.5); line-height: 1.7; }

/* AVAILABLE STONES */
#available { background: var(--ivory); }
.available-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 4rem; flex-wrap: wrap; gap: 1.5rem; }
.available-header h2 { color: var(--charcoal); }
.available-note { font-family: var(--font-sans); font-size: 0.8rem; color: var(--text-light); max-width: 300px; text-align: right; line-height: 1.6; }
.stone-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
.stone-card { background: var(--white); border: 1px solid rgba(26,26,26,0.07); transition: box-shadow 0.4s, transform 0.3s; }
.stone-card:hover { box-shadow: 0 16px 60px rgba(0,0,0,0.1); transform: translateY(-4px); }
.stone-card-image { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.stone-card-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.stone-card-status { position: absolute; top: 1rem; right: 1rem; font-family: var(--font-display); font-size: 0.55rem; letter-spacing: 0.22em; text-transform: uppercase; padding: 0.4rem 0.85rem; }
.status-available { background: var(--gold); color: var(--black); }
.status-reserved { background: rgba(26,26,26,0.75); color: rgba(247,242,232,0.8); }
.stone-ref { position: absolute; bottom: 1rem; left: 1rem; font-family: var(--font-display); font-size: 0.52rem; letter-spacing: 0.2em; color: rgba(247,242,232,0.55); }
.stone-card-body { padding: 1.75rem 1.75rem 1.5rem; }
.stone-origin { font-family: var(--font-display); font-size: 0.57rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.5rem; }
.stone-name { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 400; color: var(--charcoal); margin-bottom: 1.25rem; line-height: 1.2; }
.stone-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem 1rem; padding: 1.25rem 0; border-top: 1px solid rgba(26,26,26,0.07); border-bottom: 1px solid rgba(26,26,26,0.07); margin-bottom: 1.5rem; }
.stone-spec-label { font-family: var(--font-display); font-size: 0.52rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-light); margin-bottom: 0.2rem; }
.stone-spec-value { font-family: var(--font-sans); font-size: 0.82rem; font-weight: 500; color: var(--text-dark); }
.stone-card-actions { display: flex; gap: 0.75rem; }
.btn-inquire { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; background: var(--charcoal); color: var(--ivory); font-family: var(--font-sans); font-size: 0.68rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; padding: 0.85rem 1rem; transition: background 0.3s; border: 1px solid transparent; }
.btn-inquire:hover { background: transparent; border-color: var(--charcoal); color: var(--charcoal); }
.btn-wa-small { width: 42px; display: inline-flex; align-items: center; justify-content: center; background: #25D366; flex-shrink: 0; transition: background 0.3s; }
.btn-wa-small:hover { background: #1ebe5d; }
.available-disclaimer { margin-top: 3rem; padding: 1.5rem 2rem; background: rgba(201,169,110,0.07); border-left: 2px solid var(--gold); display: flex; align-items: flex-start; gap: 1rem; }
.available-disclaimer p { font-family: var(--font-serif); font-size: 1rem; font-weight: 300; color: var(--text-muted); line-height: 1.7; }
.available-disclaimer strong { color: var(--text-dark); font-weight: 500; }

/* GENERIC PAGE SECTIONS (subpages) */
.prose { font-family: var(--font-serif); font-size: 1.1rem; font-weight: 300; color: var(--text-muted); line-height: 1.9; }
.prose p { margin-bottom: 1.3rem; }
.prose strong { color: var(--text-dark); font-weight: 500; }
.prose h2 { color: var(--charcoal); margin: 2.5rem 0 1rem; font-size: clamp(1.7rem, 3vw, 2.4rem); }
.prose h3 { color: var(--charcoal); margin: 2rem 0 0.75rem; font-size: clamp(1.3rem, 2.5vw, 1.6rem); }
.prose ul, .prose ol { margin: 0 0 1.3rem 1.4rem; }
.prose li { margin-bottom: 0.5rem; }
.prose a { color: var(--emerald); text-decoration: underline; text-decoration-color: rgba(27,59,47,0.3); text-underline-offset: 3px; }
.prose a:hover { color: var(--gold); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.spec-table { width: 100%; border-collapse: collapse; margin: 1.5rem 0 2rem; }
.spec-table th, .spec-table td { text-align: left; padding: 0.85rem 1rem; border-bottom: 1px solid rgba(26,26,26,0.08); font-family: var(--font-sans); font-size: 0.9rem; }
.spec-table th { font-family: var(--font-display); font-size: 0.6rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-light); font-weight: 500; }

.link-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin: 2rem 0; }
.link-card { display: block; background: var(--white); border: 1px solid rgba(26,26,26,0.08); padding: 1.75rem; transition: transform 0.3s, box-shadow 0.3s; }
.link-card:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(0,0,0,0.08); }
.link-card .eyebrow { margin-bottom: 0.6rem; font-size: 0.6rem; }
.link-card h4 { font-family: var(--font-serif); font-size: 1.25rem; color: var(--charcoal); margin-bottom: 0.5rem; }
.link-card p { font-family: var(--font-sans); font-size: 0.82rem; color: var(--text-muted); line-height: 1.6; }

/* FAQ */
.faq-list { max-width: 780px; }
.faq-item { border-top: 1px solid rgba(26,26,26,0.08); padding: 1.5rem 0; }
.faq-item:last-child { border-bottom: 1px solid rgba(26,26,26,0.08); }
.faq-item h3 { font-family: var(--font-serif); font-size: 1.25rem; font-weight: 400; color: var(--charcoal); margin-bottom: 0.6rem; }
.faq-item p { font-family: var(--font-sans); font-size: 0.9rem; color: var(--text-muted); line-height: 1.8; }

/* JOURNAL / ARTICLES */
.journal-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
.journal-card { display: block; cursor: pointer; }
.journal-card-img { aspect-ratio: 3/2; overflow: hidden; margin-bottom: 1.5rem; position: relative; }
.journal-card-img img { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform 0.7s ease; display: block; }
.journal-card:hover .journal-card-img img { transform: scale(1.05); }
.journal-tag { font-family: var(--font-display); font-size: 0.58rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.6rem; display: block; }
.journal-card h3 { font-family: var(--font-serif); font-size: 1.4rem; font-weight: 400; color: var(--charcoal); margin-bottom: 0.75rem; line-height: 1.3; }
.journal-card p { font-family: var(--font-sans); font-size: 0.85rem; font-weight: 300; color: var(--text-muted); line-height: 1.8; }
.article-meta { font-family: var(--font-display); font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(247,242,232,0.5); display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1rem; }
.article-hero-img { aspect-ratio: 16/9; overflow: hidden; margin: -2rem 0 3rem; }
.article-hero-img img { width: 100%; height: 100%; object-fit: cover; }
.article-body-img { margin: 2rem 0; }
.article-body-img img { width: 100%; height: auto; }
.article-body-img figcaption { font-family: var(--font-sans); font-size: 0.78rem; color: var(--text-light); margin-top: 0.6rem; font-style: italic; }

/* CONTACT */
#contact { background: var(--charcoal); position: relative; overflow: hidden; }
.contact-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 70% 60% at 80% 50%, rgba(27,59,47,0.25) 0%, transparent 65%); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: start; }
.contact-left h2 { color: var(--ivory); margin-bottom: 1rem; }
.contact-left p { font-family: var(--font-serif); font-size: 1.1rem; font-weight: 300; color: rgba(247,242,232,0.55); line-height: 1.9; margin-bottom: 2.5rem; }
.contact-info-items { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-info-item { display: flex; align-items: flex-start; gap: 1rem; }
.contact-info-icon { width: 40px; height: 40px; border: 1px solid rgba(201,169,110,0.25); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-info-label { font-family: var(--font-display); font-size: 0.58rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.25rem; }
.contact-info-value { font-family: var(--font-sans); font-size: 0.9rem; color: rgba(247,242,232,0.7); }
.contact-form { display: flex; flex-direction: column; gap: 1.2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-label { font-family: var(--font-display); font-size: 0.6rem; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(247,242,232,0.45); }
.form-input, .form-select, .form-textarea { background: rgba(255,255,255,0.05); border: 1px solid rgba(247,242,232,0.12); color: var(--ivory); font-family: var(--font-sans); font-size: 0.9rem; font-weight: 300; padding: 0.9rem 1rem; outline: none; transition: border-color 0.3s; width: 100%; }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--gold); }
.form-input::placeholder, .form-textarea::placeholder { color: rgba(247,242,232,0.25); }
.form-select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23C9A96E' stroke-width='1.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; }
.form-select option { background: #1a1a1a; color: var(--ivory); }
.form-textarea { resize: vertical; min-height: 120px; font-family: var(--font-sans); }
.form-submit { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.form-note { font-family: var(--font-sans); font-size: 0.75rem; color: rgba(247,242,232,0.3); }

/* FOOTER */
footer { background: var(--black); border-top: 1px solid rgba(201,169,110,0.1); }
.footer-main { padding: 5rem 0 3rem; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; }
.footer-brand-name { font-family: var(--font-display); font-size: 0.9rem; letter-spacing: 0.25em; color: var(--white); margin-bottom: 1rem; }
.footer-brand-desc { font-family: var(--font-sans); font-size: 0.82rem; font-weight: 300; color: rgba(255,255,255,0.35); line-height: 1.8; max-width: 260px; margin-bottom: 1.5rem; }
.footer-socials { display: flex; gap: 0.75rem; }
.footer-social { width: 34px; height: 34px; border: 1px solid rgba(255,255,255,0.12); display: flex; align-items: center; justify-content: center; transition: border-color 0.3s; }
.footer-social:hover { border-color: var(--gold); }
.footer-col h5 { font-family: var(--font-display); font-size: 0.6rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.5rem; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.85rem; }
.footer-links a { font-family: var(--font-sans); font-size: 0.82rem; font-weight: 300; color: rgba(255,255,255,0.4); transition: color 0.3s; }
.footer-links a:hover { color: var(--gold-light); }
.footer-bottom { padding: 1.5rem 0; border-top: 1px solid rgba(255,255,255,0.06); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-copy { font-family: var(--font-sans); font-size: 0.75rem; color: rgba(255,255,255,0.25); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-family: var(--font-sans); font-size: 0.72rem; color: rgba(255,255,255,0.25); transition: color 0.3s; }
.footer-legal a:hover { color: var(--gold); }

/* WHATSAPP FAB */
.fab-whatsapp { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 900; width: 56px; height: 56px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(37,211,102,0.4); transition: transform 0.3s, box-shadow 0.3s; animation: fabPulse 3s ease-in-out infinite; }
@media (max-width:768px) { .fab-whatsapp { bottom: 1rem; right: 1rem; width: 50px; height: 50px; } }
.fab-whatsapp:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(37,211,102,0.5); animation: none; }
@keyframes fabPulse { 0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); } 50% { box-shadow: 0 4px 30px rgba(37,211,102,0.6); } }

/* RESPONSIVE */
@media (max-width:1024px) {
  .story-grid { grid-template-columns: 1fr; gap: 3rem; }
  .why-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .two-col { grid-template-columns: 1fr; gap: 2.5rem; }
  .link-cards { grid-template-columns: 1fr 1fr; }
  #spotlight .container > div { grid-template-columns: 1fr !important; gap: 3rem !important; }
  #field-notes .container > div:last-child, .journal-grid { grid-template-columns: 1fr 1fr !important; }
}
@media (max-width:768px) {
  .container { padding: 0 1.25rem; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .hero-stats { display: none; }
  .section { padding: 4rem 0; }
  .page-hero { padding: 7rem 0 3.5rem; }
  .hero-content { padding-top: 6rem; padding-bottom: 3rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .journey-steps { grid-template-columns: 1fr; gap: 3rem; }
  .journey-line { display: none; }
  .collection-grid { grid-template-columns: 1fr 1fr; }
  .gem-card { height: 320px; }
  .why-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .stone-cards { grid-template-columns: 1fr; }
  .available-header { flex-direction: column; }
  .available-note { text-align: left; }
  #spotlight .container > div { grid-template-columns: 1fr !important; gap: 2.5rem !important; }
  #spotlight .container > div > div:first-child > div { aspect-ratio: 16/9 !important; }
  #field-notes .container > div:last-child, .journal-grid { grid-template-columns: 1fr !important; gap: 2.5rem !important; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; }
  .story-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .story-image { min-height: 280px; }
  #spotlight .container > div > div:last-child > div[style*="grid-template-columns:repeat(3"] { grid-template-columns: 1fr 1fr 1fr !important; gap: 0.75rem !important; }
  .link-cards { grid-template-columns: 1fr; }
}
@media (max-width:480px) {
  .container { padding: 0 1rem; }
  .collection-grid { grid-template-columns: 1fr; }
  .gem-card { height: 280px; }
  .story-values { grid-template-columns: 1fr; }
  h2 { font-size: 1.9rem; }
  h3 { font-size: 1.3rem; }
  .nav-logo img { height: 40px; }
  .nav-logo-text { font-size: 0.8rem; }
  .stone-specs { grid-template-columns: 1fr 1fr; }
  .why-pillar { padding: 1.25rem 0; }
  .hero-actions a, .hero-actions button { width: 100%; text-align: center; justify-content: center; }
  #spotlight .container > div > div:last-child > div[style*="grid-template-columns:repeat(3"] > div div:first-child { font-size: 0.45rem !important; }
}