/* ==========================================================================
   Batcha Gems — design system v2 ("Ceylon Night")
   Dark cinematic luxury · ONE antique gold · Cormorant display / Jost labels
   Elite rules: rings-not-borders · one easing · ambient blooms + grain ·
   gradient display type · glass header · disciplined motion.
   ========================================================================== */

/* ---------- Fonts (self-hosted, variable) ---------- */
@font-face {
    font-family: 'Cormorant Garamond';
    src: url('../img/fonts/CormorantGaramond.woff2') format('woff2');
    font-weight: 300 800;
    font-display: swap;
}
@font-face {
    font-family: 'Jost';
    src: url('../img/fonts/Jost.woff2') format('woff2');
    font-weight: 100 900;
    font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
    /* Brand gold — sampled from the logo, ramp anchored at #D0A860 */
    --gold-200: #E9D9B8;
    --gold-300: #DFC794;
    --gold-400: #D0A860;   /* brand anchor: fills, display on dark */
    --gold-500: #C79A45;
    --gold-600: #9C7B36;   /* large gold text on light only */
    --gold-700: #8A6A2F;   /* small gold text/links on light (AA) */
    --gold-soft: rgba(208, 168, 96, .12);
    --gold-border: rgba(208, 168, 96, .38);
    --gold-glow: 0 10px 34px rgba(208, 168, 96, .30);
    --gold-grad: linear-gradient(175deg, #F0E2C0 8%, #D0A860 48%, #B08A48 92%);

    /* Ink & surfaces */
    --ink: #221C12;
    --ink-soft: #433D33;
    --ink-mute: #6E6550;
    --meta: #71684F;
    --line: #E7E0D2;
    --line-2: #D9D0BC;
    --ivory: #FBF8F1;
    --ivory-2: #F4EEE1;
    --card: #FFFFFF;
    --night: #14110C;
    --night-2: #1A160F;

    /* Semantic */
    --ok: #29843B;
    --danger: #C0392B;

    /* Type */
    --serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --sans: 'Jost', 'Segoe UI', system-ui, sans-serif;

    /* Elevation — diffuse, tinted, never harsh */
    --shadow-card: 0 1px 2px rgba(34, 28, 18, .04), 0 12px 34px rgba(34, 28, 18, .07);
    --shadow-lift: 0 2px 4px rgba(34, 28, 18, .05), 0 24px 54px rgba(34, 28, 18, .13);
    --shadow-deep: 0 30px 60px -18px rgba(10, 8, 4, .55), 0 18px 36px -18px rgba(10, 8, 4, .5);
    --ring: inset 0 0 0 1px var(--line);
    --ring-gold: inset 0 0 0 1px var(--gold-border);

    /* Motion — ONE easing, declared once */
    --ease: cubic-bezier(.23, 1, .32, 1);
    --t: .3s;

    /* Rhythm */
    --radius-media: 15px;
    --radius-card: 20px;
    --radius-pill: 999px;
    --container: 1180px;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    background: var(--ivory);
    color: var(--ink-soft);
    font: 300 17px/1.66 var(--sans);
    letter-spacing: -.011em;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--gold-700); text-decoration: none; transition: color var(--t) var(--ease); }
a:hover { color: var(--gold-600); }
h1, h2, h3 {
    font-family: var(--serif); color: var(--ink); font-weight: 500;
    line-height: 1.08; letter-spacing: -.015em; margin: 0 0 .5em;
    text-wrap: balance;
}
h1 em, .hero__title em {
    font-style: italic; font-weight: 500;
    background: var(--gold-grad);
    -webkit-background-clip: text; background-clip: text; color: transparent;
    padding-right: .06em;
}
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: rgba(208, 168, 96, .32); color: var(--ink); }
:focus-visible { outline: 2px solid var(--gold-500); outline-offset: 3px; border-radius: 2px; }

.container { max-width: var(--container); margin-inline: auto; padding-inline: 24px; }
.container--narrow { max-width: 860px; }
.visually-hidden {
    position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
    position: absolute; left: 16px; top: -60px; z-index: 200;
    background: var(--night); color: var(--gold-300); padding: 10px 18px;
    border-radius: 2px; transition: top .2s var(--ease);
}
.skip-link:focus { top: 12px; }
.ico { width: 1.1em; height: 1.1em; flex: none; }

/* ---------- Buttons (sharp, letterspaced — the house signature) ---------- */
.btn {
    position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 15px 32px; border-radius: 2px; border: 1px solid transparent;
    font: 500 12.5px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase;
    cursor: pointer; text-align: center; white-space: nowrap;
    transition: background var(--t) var(--ease), color var(--t) var(--ease),
                border-color var(--t) var(--ease), box-shadow var(--t) var(--ease),
                filter var(--t) var(--ease), transform .18s var(--ease);
}
.btn:active { transform: scale(.98); }
.btn--sm { padding: 11px 20px; letter-spacing: .12em; }
.btn--lg { padding: 18px 40px; }
.btn--block { width: 100%; }

.btn--gold {
    background: linear-gradient(180deg, var(--gold-300) 0%, var(--gold-400) 55%, #C3974F 100%);
    color: var(--night);
    box-shadow: var(--gold-glow), inset 0 1px 0 rgba(255, 255, 255, .38);
}
.btn--gold:hover { filter: brightness(1.06); color: var(--night); }
.btn--gold-outline {
    border-color: var(--gold-border); color: var(--gold-700); background: transparent;
}
.btn--gold-outline:hover {
    background: var(--gold-400); border-color: var(--gold-400); color: var(--night);
    box-shadow: var(--gold-glow);
}
.btn--ghost { border-color: rgba(233, 217, 184, .32); color: var(--gold-200); }
.btn--ghost:hover {
    border-color: var(--gold-300); color: var(--gold-200);
    background: rgba(208, 168, 96, .08);
}
.section .btn--ghost { border-color: var(--line-2); color: var(--ink-soft); }
.section .btn--ghost:hover { border-color: var(--gold-600); color: var(--gold-700); background: var(--gold-soft); }

/* WhatsApp action buttons — deep green affordance, kept quiet */
.btn--wa { background: #1F7A4D; color: #fff; }
.btn--wa:hover { background: #256B47; color: #fff; }
.btn--wa .ico { width: 1.2em; height: 1.2em; transition: transform var(--t) var(--ease); }
.btn--wa:hover .ico { transform: translateX(3px); }

/* ---------- Topbar ---------- */
.topbar {
    background: linear-gradient(180deg, #17130D, #100D09);
    color: var(--gold-200); font-size: 12px; letter-spacing: .08em;
    border-bottom: 1px solid rgba(208, 168, 96, .14);
}
.topbar__in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 40px; }
.topbar__note { margin: 0; text-transform: uppercase; letter-spacing: .24em; font-weight: 400; color: rgba(233, 217, 184, .8); }
.topbar__phone { display: inline-flex; align-items: center; gap: 8px; color: var(--gold-300); font-weight: 400; }
.topbar__phone:hover { color: var(--gold-200); }

/* ---------- Header — glass on scroll ---------- */
.header {
    position: sticky; top: 0; z-index: 100;
    background: var(--ivory);
    transition: background var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.header.is-scrolled {
    background: rgba(251, 248, 241, .86);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    backdrop-filter: blur(18px) saturate(160%);
    box-shadow: 0 1px 0 rgba(34, 28, 18, .07), 0 12px 32px rgba(34, 28, 18, .06);
}
.header__in {
    display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
    gap: 20px; padding-block: 16px;
    transition: padding var(--t) var(--ease);
}
.header.is-scrolled .header__in { padding-block: 10px; }
.brand { grid-column: 2; justify-self: center; }
.brand__logo { width: min(280px, 60vw); height: auto; transition: width var(--t) var(--ease); }
.header.is-scrolled .brand__logo { width: min(230px, 54vw); }
.header__cta { grid-column: 3; justify-self: end; display: flex; gap: 12px; }
.nav-toggle {
    justify-self: start; display: none; background: none; border: 1px solid var(--line-2);
    border-radius: 2px; padding: 10px 11px; cursor: pointer;
}
.nav-toggle__box { display: block; width: 20px; }
.nav-toggle__box i { display: block; height: 2px; background: var(--ink); margin: 4px 0; transition: transform .25s var(--ease), opacity .2s; }

.nav__list {
    display: flex; justify-content: center; gap: 38px;
    border-top: 1px solid var(--line); padding-block: 0;
}
.nav__link {
    position: relative; display: inline-block; padding: 15px 2px; color: var(--ink-soft);
    font: 400 13px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase;
}
.nav__link::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: 10px; height: 1px;
    background: var(--gold-400); transform: scaleX(0); transform-origin: left;
    transition: transform var(--t) var(--ease);
}
.nav__link:hover { color: var(--gold-700); }
.nav__link:hover::after { transform: scaleX(1); }
.nav__link.is-active { color: var(--gold-700); }
.nav__link.is-active::after { transform: scaleX(1); }

/* ---------- Hero — the dark cinematic opening ---------- */
.hero {
    position: relative; overflow: hidden; color: var(--ivory);
    background:
        radial-gradient(1000px 560px at 80% 12%, rgba(208, 168, 96, .17), transparent 62%),
        radial-gradient(760px 460px at 4% 92%, rgba(208, 168, 96, .10), transparent 60%),
        linear-gradient(180deg, #17130D 0%, var(--night) 58%, #0C0A07 100%);
}
/* ambient edge glow — the defining light of the page */
.hero::before {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background: radial-gradient(ellipse 52% 34% at 100% 0%, rgba(208, 168, 96, .10), transparent 72%);
}
/* fine grain — lifts the canvas off "flat black" */
.hero::after {
    content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
    background-image:
        radial-gradient(rgba(233, 217, 184, .045) 1px, transparent 1.4px),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E");
    background-size: 26px 26px, 140px 140px;
}
.hero__in {
    position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px; align-items: center; padding-block: 104px 110px;
}
.hero__eyebrow {
    display: inline-flex; align-items: center; gap: 14px;
    margin: 0 0 22px; color: var(--gold-300);
    font: 400 12px/1 var(--sans); letter-spacing: .36em; text-transform: uppercase;
}
.hero__eyebrow::before {
    content: ""; width: 34px; height: 1px;
    background: linear-gradient(90deg, var(--gold-400), transparent);
}
.hero__title {
    color: var(--ivory); font-size: clamp(42px, 5.4vw, 68px); font-weight: 500;
    letter-spacing: -.015em; line-height: 1.04; margin-bottom: 24px; max-width: 12em;
}
.hero__sub { color: #CFC5B0; max-width: 44ch; font-size: 18px; margin-bottom: 36px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 10px 26px; }
.hero__trust li {
    position: relative; padding-left: 20px; color: #B9AE97;
    font: 400 12.5px/1.5 var(--sans); letter-spacing: .08em; text-transform: uppercase;
}
.hero__trust li::before {
    content: ""; position: absolute; left: 0; top: .42em; width: 7px; height: 7px;
    background: var(--gold-400); transform: rotate(45deg);
    box-shadow: 0 0 10px rgba(208, 168, 96, .9);
}

/* Entrance — one staggered overture, then stillness */
.hero__copy > *, .hero__stage {
    opacity: 0; transform: translateY(18px);
    animation: rise .9s var(--ease) forwards;
}
.hero__copy > *:nth-child(1) { animation-delay: .05s; }
.hero__copy > *:nth-child(2) { animation-delay: .15s; }
.hero__copy > *:nth-child(3) { animation-delay: .25s; }
.hero__copy > *:nth-child(4) { animation-delay: .35s; }
.hero__copy > *:nth-child(5) { animation-delay: .45s; }
.hero__stage { animation-delay: .3s; animation-duration: 1.1s; }
@keyframes rise { to { opacity: 1; transform: none; } }

/* Hero stage — gradient-ring frame, glow stack, deep shadow */
.hero__stage { position: relative; min-height: 400px; }
.hero__gem { position: absolute; filter: drop-shadow(0 30px 50px rgba(0, 0, 0, .55)); }
.hero__gem--main {
    width: min(340px, 78%); left: 8%; top: 6%;
    animation: heroFloat 8s var(--ease) infinite;
}
.hero__gem--main::before {
    content: ""; position: absolute; inset: -1px; border-radius: 19px; pointer-events: none;
    background: linear-gradient(160deg, rgba(240, 226, 192, .65), rgba(208, 168, 96, .18) 38%, rgba(208, 168, 96, .05) 62%, rgba(240, 226, 192, .4));
    -webkit-mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
    -webkit-mask-composite: xor; mask-composite: exclude;
    padding: 1px; z-index: 1;
}
.hero__gem--main::after {
    content: ""; position: absolute; inset: -34px; z-index: -1; pointer-events: none;
    background: radial-gradient(58% 48% at 50% 42%, rgba(208, 168, 96, .22), transparent 72%);
    filter: blur(6px);
}
.hero__gem-img {
    width: 100%; height: auto; aspect-ratio: 7 / 9; object-fit: cover;
    border-radius: 18px;
    box-shadow: var(--shadow-deep), 0 0 90px rgba(208, 168, 96, .12);
}
.hero__gem--a { width: 150px; right: 4%; top: 0; animation: heroFloat 9s var(--ease) 1.2s infinite; }
.hero__gem--b { width: 128px; right: 12%; bottom: 4%; animation: heroFloat 10s var(--ease) .6s infinite; }
.hero__gem--a svg, .hero__gem--b svg { filter: drop-shadow(0 18px 30px rgba(0, 0, 0, .5)); }
.hero__sparkle { position: absolute; width: 26px; color: var(--gold-200); opacity: .85; animation: twinkle 3.4s ease-in-out infinite; }
.hero__sparkle--a { left: 2%; top: 12%; }
.hero__sparkle--b { right: 30%; top: 34%; width: 16px; animation-delay: 1.1s; }
.hero__sparkle--c { left: 26%; bottom: 10%; width: 20px; animation-delay: 2s; }
@keyframes heroFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-13px); } }
@keyframes twinkle { 0%, 100% { opacity: .25; transform: scale(.8) rotate(0deg); } 50% { opacity: 1; transform: scale(1.15) rotate(18deg); } }

/* ---------- Ticker — the alive strip under the hero ---------- */
.ticker {
    overflow: hidden; background: var(--night); border-block: 1px solid rgba(208, 168, 96, .18);
    padding-block: 13px;
}
.ticker__track {
    display: flex; gap: 56px; width: max-content;
    animation: ticker 36s linear infinite;
}
.ticker__track span {
    position: relative; padding-left: 26px; white-space: nowrap;
    color: rgba(233, 217, 184, .62);
    font: 400 11.5px/1 var(--sans); letter-spacing: .34em; text-transform: uppercase;
}
.ticker__track span::before {
    content: ""; position: absolute; left: 0; top: 50%; width: 6px; height: 6px;
    transform: translateY(-50%) rotate(45deg); background: var(--gold-400);
}
.ticker:hover .ticker__track { animation-play-state: paused; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- Proof band ---------- */
.proof { border-bottom: 1px solid var(--line); background: var(--card); }
.proof__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof__item { padding: 38px 26px; text-align: center; box-shadow: inset -1px 0 0 var(--line); }
.proof__item:last-child { box-shadow: none; }
.proof__num {
    display: block; font-family: var(--serif); font-weight: 500; font-size: 46px; line-height: 1;
    margin-bottom: 10px; letter-spacing: -.01em; font-variant-numeric: lining-nums;
    background: var(--gold-grad);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.proof__x { font-size: 22px; vertical-align: super; }
.proof__label { display: block; color: var(--meta); font-size: 13px; letter-spacing: .05em; line-height: 1.55; }

/* ---------- Sections ---------- */
.section { padding-block: 100px; }
.section--tight { padding-block: 68px 80px; }
.section + .section { border-top: 1px solid var(--line); }
.section__head { max-width: 660px; margin-bottom: 56px; }
.section__head--row {
    max-width: none; display: flex; align-items: flex-end; justify-content: space-between;
    gap: 24px; flex-wrap: wrap;
}
.section__eyebrow {
    display: inline-flex; align-items: center; gap: 12px;
    margin: 0 0 14px; color: var(--gold-700);
    font: 500 11.5px/1 var(--sans); letter-spacing: .32em; text-transform: uppercase;
}
.section__eyebrow::before {
    content: ""; width: 26px; height: 1px; background: var(--gold-500); opacity: .7;
}
.section__title { font-size: clamp(32px, 3.6vw, 46px); }
.section__title--sm { font-size: clamp(26px, 3vw, 34px); }
.section__lead { color: var(--meta); font-size: 17.5px; }

.section__head--light .section__eyebrow { color: var(--gold-300); }
.section__head--light .section__title { color: var(--ivory); }
.section__foot { margin-top: 52px; text-align: center; }

/* ---------- Gem cards ---------- */
.gem-grid { display: grid; gap: 28px; }
.gem-grid--3 { grid-template-columns: repeat(3, 1fr); }

.gem-card {
    position: relative; background: var(--card); border-radius: var(--radius-card);
    overflow: hidden; display: flex; flex-direction: column;
    box-shadow: var(--ring), var(--shadow-card);
    transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.gem-card:hover {
    transform: translateY(-5px);
    box-shadow: inset 0 0 0 1px var(--gold-border), var(--shadow-lift);
}
.gem-card__art {
    display: grid; place-items: center; padding: 34px 20px 22px;
    background:
        radial-gradient(58% 74% at 50% 38%, var(--gold-soft), transparent 74%),
        linear-gradient(180deg, #FFFDF8 0%, var(--ivory-2) 100%);
    border-bottom: 1px solid var(--line);
    overflow: hidden;
}
.gem-card__svg { width: min(200px, 70%); height: auto; transition: transform .8s var(--ease); }
.gem-card:hover .gem-card__svg:not(img) { transform: scale(1.05) rotate(-2deg); }
.gem-card__body { padding: 24px 28px 30px; display: flex; flex-direction: column; align-items: flex-start; gap: 6px; flex: 1; }
.gem-card__spec {
    display: inline-flex; align-items: center; gap: 8px;
    margin: 0 0 2px; color: var(--gold-700);
    font: 500 11px/1.4 var(--sans); letter-spacing: .22em; text-transform: uppercase;
}
.gem-card__spec::before {
    content: ""; width: 5px; height: 5px; background: var(--gold-400);
    transform: rotate(45deg); flex: none;
}
.gem-card__name { margin: 2px 0 6px; font-size: 26px; }
.gem-card__blurb { color: var(--ink-mute); font-size: 15.5px; margin-bottom: 18px; }
.gem-card__body .btn--wa { margin-top: auto; }

/* Realistic gem photos: fill the art panel edge-to-edge, slow zoom on hover */
.gem-card__art:has(> img) { padding: 0; background: #16130d; border-bottom: 0; }
.gem-card__art img.gem-card__svg {
    width: 100%; height: auto; aspect-ratio: 7 / 9;
    object-fit: cover; display: block;
    transition: transform 1.1s var(--ease), filter 1.1s var(--ease);
}
.gem-card:hover .gem-card__art img.gem-card__svg { transform: scale(1.045); filter: brightness(1.05); }

/* ---------- Craft band (dark) ---------- */
.craft {
    position: relative; overflow: hidden;
    background:
        radial-gradient(820px 460px at 10% 0%, rgba(208, 168, 96, .13), transparent 62%),
        radial-gradient(700px 420px at 96% 100%, rgba(208, 168, 96, .08), transparent 60%),
        linear-gradient(180deg, #17130D, var(--night));
    color: var(--ivory);
}
.craft::before {
    content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .55;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E");
}
.craft > .container { position: relative; z-index: 1; }
.craft__media {
    position: relative; margin: 0 0 60px; border-radius: var(--radius-card);
    overflow: hidden; box-shadow: var(--shadow-deep), 0 0 90px rgba(208, 168, 96, .10);
}
.craft__media::before {
    content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; border-radius: inherit;
    box-shadow: inset 0 0 0 1px rgba(208, 168, 96, .32);
}
.craft__media::after {
    content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background: linear-gradient(180deg, rgba(20, 17, 12, .28), transparent 30%, transparent 72%, rgba(20, 17, 12, .45));
}
.craft__media img { width: 100%; height: auto; aspect-ratio: 1024 / 470; object-fit: cover; display: block; }
.craft__steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 36px; counter-reset: step; }
.craft__step {
    position: relative; padding-top: 26px;
    box-shadow: inset 0 1px 0 rgba(208, 168, 96, .3);
}
.craft__num {
    display: block; font-family: var(--serif); font-size: 32px; color: var(--gold-300);
    margin-bottom: 12px; letter-spacing: .02em;
}
.craft__title { color: var(--gold-200); font-size: 23px; margin-bottom: 8px; }
.craft__text { color: #BDB29B; font-size: 15px; margin: 0; }
.craft__cta { margin-top: 56px; text-align: center; }

/* ---------- Values (dark, about) ---------- */
.craft--values { border-bottom: 1px solid rgba(208, 168, 96, .16); }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.value { box-shadow: inset 0 1px 0 rgba(208, 168, 96, .3); padding-top: 26px; }
.value__title { color: var(--gold-200); font-size: 24px; margin-bottom: 8px; }
.value__text { color: #BDB29B; font-size: 15.5px; margin: 0; }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q {
    display: flex; align-items: center; justify-content: space-between; gap: 20px;
    padding: 24px 6px; cursor: pointer; list-style: none;
    font: 500 20px/1.35 var(--serif); color: var(--ink); letter-spacing: -.005em;
    transition: color var(--t) var(--ease);
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q:hover { color: var(--gold-700); }
.faq__marker {
    flex: none; position: relative; width: 12px; height: 12px;
    border-right: 1.5px solid var(--gold-600); border-bottom: 1.5px solid var(--gold-600);
    transform: rotate(45deg); transition: transform .3s var(--ease); margin-right: 4px;
}
.faq__item[open] .faq__marker { transform: rotate(225deg); }
.faq__a { padding: 0 6px 26px; max-width: 62ch; }
.faq__a p { color: var(--ink-soft); margin: 0; }

/* ---------- CTA band ---------- */
.cta-band {
    position: relative; overflow: hidden; text-align: center;
    background:
        radial-gradient(720px 400px at 50% 0%, rgba(208, 168, 96, .2), transparent 65%),
        linear-gradient(180deg, #17140D, #0D0B08);
    color: var(--ivory); padding-block: 104px;
}
.cta-band::before {
    content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E");
}
.cta-band__in { position: relative; z-index: 1; max-width: 660px; margin-inline: auto; }
.cta-band__crest {
    width: 92px; height: 92px; margin: 0 auto 30px;
    border-radius: 22px;
    box-shadow: inset 0 0 0 1px rgba(208, 168, 96, .5), 0 14px 40px rgba(0, 0, 0, .5),
                0 0 0 7px rgba(208, 168, 96, .07), 0 0 70px rgba(208, 168, 96, .16);
}
.cta-band__title { color: var(--ivory); font-size: clamp(32px, 3.8vw, 48px); font-weight: 500; }
.cta-band__title--sm { font-size: clamp(24px, 2.6vw, 32px); }
.cta-band__text { color: #C4B9A2; margin-bottom: 36px; }
.cta-band__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-band--slim { padding-block: 68px; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
    position: relative; overflow: hidden;
    background:
        radial-gradient(760px 400px at 82% 0%, rgba(208, 168, 96, .15), transparent 62%),
        linear-gradient(180deg, #17130D, var(--night));
    color: var(--ivory); padding-block: 72px 64px;
}
.page-hero::before {
    content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E");
}
.page-hero > .container { position: relative; z-index: 1; }
.crumbs { display: flex; gap: 10px; margin-bottom: 26px; color: #978C74; font: 400 12.5px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; }
.crumbs a { color: var(--gold-300); }
.crumbs a:hover { color: var(--gold-200); }
.page-hero__title { color: var(--ivory); font-size: clamp(34px, 4.2vw, 54px); font-weight: 500; max-width: 16em; }
.page-hero__lead { color: #C9BEA7; max-width: 56ch; margin: 0; font-size: 17.5px; }
.page-hero__actions { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }
.page-hero--404 { text-align: center; }
.page-hero--404 .page-hero__title, .page-hero--404 .page-hero__lead { margin-inline: auto; }
.page-hero__eyebrow { color: var(--gold-300); font: 400 12.5px/1 var(--sans); letter-spacing: .4em; margin: 0 0 16px; }
.page-hero--404 .page-hero__actions { justify-content: center; }

.chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.chip {
    display: inline-block; padding: 10px 20px; border-radius: var(--radius-pill);
    box-shadow: var(--ring-gold); color: var(--gold-200);
    font: 400 13px/1 var(--sans); letter-spacing: .1em;
    transition: background var(--t) var(--ease), color var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.chip:hover { background: var(--gold-400); color: var(--night); box-shadow: var(--gold-glow); }

/* ---------- Split (about) ---------- */
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 64px; align-items: center; }
.split--flip { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); }
.split__body p { margin-bottom: 1.1em; }
.split__media {
    display: grid; place-items: center; border-radius: var(--radius-card);
    background:
        radial-gradient(60% 70% at 50% 34%, var(--gold-soft), transparent 75%),
        var(--ivory-2);
    box-shadow: var(--ring); padding: 44px; min-height: 320px;
}
.split__media img { width: min(240px, 70%); height: auto; border-radius: 26px; box-shadow: var(--shadow-lift); }
.split__media--gems { background:
        radial-gradient(64% 74% at 50% 40%, rgba(208, 168, 96, .18), transparent 75%),
        linear-gradient(180deg, #17130D, var(--night));
    box-shadow: inset 0 0 0 1px rgba(208, 168, 96, .22);
}
.split__gem { width: min(240px, 74%); animation: heroFloat 9s var(--ease) infinite; }
.split__gem img.split__gem-img {
    width: 100%; height: auto; aspect-ratio: 7 / 9; object-fit: cover;
    border-radius: 18px;
    box-shadow: var(--shadow-deep), 0 0 70px rgba(208, 168, 96, .14);
}
.ticks { margin: 0 0 28px; }
.ticks li { position: relative; padding: 7px 0 7px 30px; color: var(--ink-soft); }
.ticks li::before {
    content: ""; position: absolute; left: 2px; top: .8em; width: 9px; height: 9px;
    background: var(--gold-400); transform: rotate(45deg);
    box-shadow: 0 0 8px rgba(208, 168, 96, .55);
}

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 40px; align-items: start; }
.contact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-card {
    display: flex; flex-direction: column; gap: 4px; padding: 28px;
    background: var(--card); border-radius: var(--radius-card);
    box-shadow: var(--ring), var(--shadow-card); color: var(--ink-soft);
    transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.contact-card:hover {
    transform: translateY(-3px);
    box-shadow: inset 0 0 0 1px var(--gold-border), var(--shadow-lift);
    color: var(--ink-soft);
}
.contact-card--wa { background: linear-gradient(180deg, #1B8355, #14663F); color: #EAF7F0; }
.contact-card--wa .contact-card__label, .contact-card--wa .contact-card__note { color: #C9E8D8; }
.contact-card--wa .contact-card__value { color: #fff; }
.contact-card--wa:hover { color: #fff; box-shadow: var(--shadow-lift); }
.contact-card__icon { color: var(--gold-600); margin-bottom: 10px; }
.contact-card__icon .ico { width: 26px; height: 26px; }
.contact-card--wa .contact-card__icon { color: #EAF7F0; }
.contact-card__label { font: 500 11.5px/1.4 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--meta); }
.contact-card__value { font-family: var(--serif); font-size: 22px; font-weight: 600; color: var(--ink); }
.contact-card__note { color: var(--meta); font-size: 13.5px; }

.composer {
    background: var(--card); border-radius: var(--radius-card);
    box-shadow: var(--ring), var(--shadow-card); padding: 36px 34px;
}
.composer__title { font-size: 29px; margin-bottom: 6px; }
.composer__lead { color: var(--meta); font-size: 15px; margin-bottom: 24px; }
.field { margin-bottom: 18px; }
.field label { display: block; font: 500 11.5px/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--ink); margin-bottom: 8px; }
.field__opt { color: var(--meta); letter-spacing: .06em; text-transform: none; font-weight: 400; }
.field input, .field select, .field textarea {
    width: 100%; padding: 13px 14px; border: 0; border-radius: 2px;
    box-shadow: inset 0 0 0 1px var(--line-2);
    background: var(--ivory); color: var(--ink); font-size: 16px;
    transition: box-shadow var(--t) var(--ease);
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus {
    outline: none; box-shadow: inset 0 0 0 1px var(--gold-500), 0 0 0 3px var(--gold-soft);
}
.composer__alt { margin: 16px 0 0; text-align: center; color: var(--meta); font-size: 14px; }

/* ---------- Footer (warm ivory close) ---------- */
.footer { background: var(--ivory-2); box-shadow: inset 0 1px 0 var(--line); }
.footer__grid {
    display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
    gap: 44px; padding-block: 68px 52px;
}
.footer__logo { width: 230px; height: auto; margin-bottom: 18px; }
.footer__blurb { color: var(--meta); font-size: 15px; max-width: 34ch; }
.footer__social { display: flex; gap: 10px; margin-top: 20px; }
.footer__social a {
    display: grid; place-items: center; width: 40px; height: 40px;
    border-radius: var(--radius-pill); color: var(--gold-700);
    background: var(--card); box-shadow: var(--ring);
    transition: background var(--t) var(--ease), color var(--t) var(--ease),
                transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.footer__social a:hover {
    background: var(--gold-400); color: var(--night);
    transform: translateY(-2px); box-shadow: var(--gold-glow);
}
.footer__social .ico { width: 17px; height: 17px; }
.footer__heading {
    font-family: var(--sans); font-size: 12px; font-weight: 500; letter-spacing: .28em;
    text-transform: uppercase; color: var(--ink); margin: 6px 0 18px;
}
.footer__links li { margin-bottom: 10px; }
.footer__links a { color: #7A6A45; font-size: 15px; }
.footer__links a:hover { color: var(--gold-700); }
.footer__contact { font-style: normal; color: #7A6A45; font-size: 15px; }
.footer__contact p { margin-bottom: 9px; }
.footer__hours { color: var(--meta); font-size: 13.5px; }
.footer__base { box-shadow: inset 0 1px 0 var(--line); padding-block: 20px; }
.footer__base-in { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; color: var(--meta); font-size: 13px; }
.footer__base p { margin: 0; }

/* ---------- WhatsApp float + mobile bottom nav ---------- */
.wa-float {
    position: fixed; right: 26px; bottom: 26px; z-index: 90;
    display: grid; place-items: center; width: 58px; height: 58px;
    background: #1F7A4D; color: #fff; border-radius: var(--radius-pill);
    box-shadow: 0 12px 30px rgba(18, 94, 56, .45);
    transition: transform .25s var(--ease), background .25s var(--ease);
}
.wa-float:hover { transform: translateY(-3px); background: #256B47; color: #fff; }
.wa-float .ico { width: 27px; height: 27px; }
.wa-float__tip {
    position: absolute; right: calc(100% + 14px); top: 50%; transform: translateY(-50%);
    background: var(--night); color: var(--gold-200); white-space: nowrap;
    font: 400 13px/1 var(--sans); letter-spacing: .04em; padding: 10px 16px;
    border-radius: 2px; opacity: 0; pointer-events: none; transition: opacity .25s var(--ease);
}
.wa-float:hover .wa-float__tip, .wa-float:focus-visible .wa-float__tip { opacity: 1; }

.bottom-nav { display: none; }

/* ---------- Reveal motion ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.gem-grid .reveal:nth-child(2), .craft__steps .reveal:nth-child(2), .values .reveal:nth-child(2) { transition-delay: .08s; }
.gem-grid .reveal:nth-child(3), .craft__steps .reveal:nth-child(3), .values .reveal:nth-child(3) { transition-delay: .16s; }
.gem-grid .reveal:nth-child(n+4) { transition-delay: .1s; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    html { scroll-behavior: auto; }
    .reveal, .hero__copy > *, .hero__stage { opacity: 1 !important; transform: none !important; animation: none !important; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px) {
    .gem-grid--3 { grid-template-columns: repeat(2, 1fr); }
    .craft__steps { grid-template-columns: repeat(2, 1fr); }
    .values { grid-template-columns: 1fr; gap: 26px; }
    .split, .split--flip { grid-template-columns: 1fr; gap: 36px; }
    .contact-grid { grid-template-columns: 1fr; }
    .hero__in { grid-template-columns: 1fr; padding-block: 72px 84px; }
    .hero__stage { min-height: 320px; max-width: 480px; margin-top: 8px; }
}

@media (max-width: 900px) {
    .topbar__note { display: none; }
    .topbar__in { justify-content: center; }
    .header__in { grid-template-columns: auto 1fr auto; padding-block: 14px; }
    .brand { grid-column: auto; }
    .nav-toggle { display: block; }
    .header__cta { justify-self: end; }
    .header__cta .btn--sm { padding: 10px 16px; }
    .brand__logo { width: min(240px, 58vw); }
    .nav { display: none; border-top: 1px solid var(--line); }
    .nav.is-open { display: block; }
    .nav__list { flex-direction: column; gap: 0; padding-block: 8px; }
    .nav__link { padding: 13px 4px; border-bottom: 1px solid var(--line); }
    .nav__link::after { display: none; }
    .nav__link.is-active { color: var(--gold-700); }
    .proof__grid { grid-template-columns: repeat(2, 1fr); }
    .proof__item { box-shadow: inset -1px -1px 0 var(--line); }
    .proof__item:nth-child(-n+2) { box-shadow: inset -1px 0 0 var(--line); }
    .proof__item:nth-child(odd) { box-shadow: inset -1px -1px 0 var(--line); }
    .proof__item:nth-child(2n) { box-shadow: inset 0 -1px 0 var(--line); }
    .proof__item:last-child { box-shadow: none; }
}

@media (max-width: 640px) {
    body { font-size: 16px; }
    .container { padding-inline: 18px; }
    .header__cta { display: none; } /* WhatsApp lives in the bottom nav on phones */
    .header__in { grid-template-columns: auto 1fr; }
    .brand { justify-self: start; }
    .section { padding-block: 68px; }
    .section--tight { padding-block: 48px 56px; }
    .hero__in { padding-block: 56px 68px; }
    .hero__title { font-size: clamp(33px, 8.8vw, 40px); }
    .hero__sub { font-size: 16.5px; }
    .hero__eyebrow { letter-spacing: .2em; font-size: 10.5px; }
    .hero__gem--main { width: 62%; left: 4%; }
    .hero__gem--a { width: 108px; }
    .hero__gem--b { width: 92px; }
    .ticker__track { gap: 40px; }
    .gem-grid--3 { grid-template-columns: 1fr; }
    .craft__steps { grid-template-columns: 1fr; gap: 22px; }
    .contact-cards { grid-template-columns: 1fr; }
    .proof__num { font-size: 38px; }
    .footer__grid { grid-template-columns: 1fr; gap: 34px; padding-block: 48px 40px; }
    .section__head--row { align-items: flex-start; flex-direction: column; }
    .btn--block { width: 100%; }

    /* Mobile: the floating button yields to the bottom nav */
    .wa-float { display: none; }
    .bottom-nav {
        display: grid; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
        grid-template-columns: repeat(5, 1fr); align-items: end;
        background: rgba(251, 248, 241, .96); backdrop-filter: blur(12px);
        box-shadow: inset 0 1px 0 var(--line), 0 -8px 24px rgba(34, 28, 18, .06);
        padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
    }
    .bottom-nav__item {
        display: grid; justify-items: center; gap: 3px; padding: 7px 2px;
        color: var(--meta); font: 400 10.5px/1 var(--sans); letter-spacing: .08em;
        text-transform: uppercase; border-radius: 8px;
    }
    .bottom-nav__item .ico { width: 20px; height: 20px; }
    .bottom-nav__item.is-active { color: var(--gold-700); }
    .bottom-nav__item--wa {
        color: #fff; background: #1F7A4D; border-radius: var(--radius-pill);
        padding: 10px 2px 8px; margin: 0 4px 2px; box-shadow: 0 8px 20px rgba(18, 94, 56, .4);
        transform: translateY(-8px);
    }
    body { padding-bottom: 74px; }
}