/* ==========================================================================
   Linga Chandra Stones — shared stylesheet
   Diamond house · Hyderabad
   Palette: deep emerald + antique gold + platinum (diamond) accents
   ========================================================================== */

:root {
  /* house colours */
  --green:        #0b3b2c;
  --green-2:      #14513b;
  --green-deep:   #072a1f;
  --green-ink:    #051d15;

  --gold:         #b48a4a;   /* decorative only: rules, borders, icons  */
  --gold-text:    #8a6529;   /* text-safe gold on cream (4.7:1)         */
  --gold-light:   #dcc08c;   /* text-safe gold on green (7:1)           */
  --gold-deep:    #6f5222;

  /* diamond / platinum accents */
  --plat:         #aab4bd;
  --plat-light:   #e4e9ee;
  --plat-dark:    #7c8792;

  --cream:        #f7f4ed;
  --cream-2:      #fcfaf5;
  --ink:          #221f1a;
  --muted:        #66625a;

  --line:         rgba(180, 138, 74, 0.26);
  --line-2:       rgba(220, 192, 140, 0.24);
  --line-plat:    rgba(170, 180, 189, 0.35);

  /* type */
  --serif:  "Cormorant Garamond", "Times New Roman", Georgia, serif;
  --accent: "Marcellus", Georgia, "Times New Roman", serif;
  --sans:   "Jost", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --maxw: 1280px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --radius: 2px;
}

/* ---------- reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-weight: 400;
  background: var(--cream);
  color: var(--ink);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
img { height: auto; }
figure, blockquote, dl, dd { margin: 0; }

a { color: var(--gold-text); text-decoration: none; transition: color .25s var(--ease); }
a:hover { color: var(--gold-deep); }

button { font: inherit; color: inherit; }

::selection { background: var(--green-2); color: var(--cream); }

:focus-visible {
  outline: 2px solid var(--gold-text);
  outline-offset: 3px;
}
.on-green :focus-visible, .site-footer :focus-visible,
.hero :focus-visible, .mobile-menu :focus-visible {
  outline-color: var(--gold-light);
}

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 999;
  background: var(--green); color: var(--cream);
  padding: 12px 20px; font-size: 13px; letter-spacing: .12em;
  text-transform: uppercase; transition: top .25s var(--ease);
}
.skip-link:focus { top: 12px; color: var(--cream); }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

/* ---------- layout helpers ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }
.section    { padding: 100px 0; }
.section-sm { padding: 70px 0; }
.center     { text-align: center; }

.eyebrow {
  font-family: var(--accent);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--gold-text);
  margin: 0 0 16px;
}
.eyebrow.on-dark { color: var(--gold-light); }

h1, h2, h3 { font-family: var(--serif); font-weight: 500; margin: 0; color: var(--green); }
h1 { font-size: clamp(40px, 5.2vw, 76px); line-height: 1.04; letter-spacing: -0.01em; }
h2 { font-size: clamp(30px, 3.8vw, 50px); line-height: 1.08; }
h3 { font-size: clamp(21px, 2vw, 27px); line-height: 1.2; }
h4 {
  font-family: var(--accent); font-weight: 400; font-size: 14px;
  letter-spacing: 0.22em; text-transform: uppercase;
  margin: 0 0 20px; color: var(--gold-light);
}
.on-dark h1, .on-dark h2, .on-dark h3, h1.on-dark, h2.on-dark, h3.on-dark { color: var(--cream); }
em, .ital { font-style: italic; color: var(--gold-text); }
.on-dark em, em.on-dark { color: var(--gold-light); }

p { line-height: 1.78; margin: 0 0 18px; }
p:last-child { margin-bottom: 0; }
.lead { font-size: 17px; color: var(--muted); }
.band-green .lead, .hero .lead { color: rgba(247, 244, 237, 0.8); }

.head-block { max-width: 660px; margin: 0 auto 56px; }
.head-block.left { margin-left: 0; }

.rule {
  width: 60px; height: 1px; border: 0; margin: 0 0 22px;
  background: linear-gradient(90deg, var(--gold), rgba(180, 138, 74, 0));
}
.center .rule { margin-left: auto; margin-right: auto;
  background: linear-gradient(90deg, rgba(180,138,74,0), var(--gold), rgba(180,138,74,0)); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--sans); font-size: 13px; font-weight: 400;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 15px 30px; cursor: pointer; text-align: center;
  border: 1px solid transparent; border-radius: var(--radius);
  transition: background-color .3s var(--ease), color .3s var(--ease),
              border-color .3s var(--ease), box-shadow .3s var(--ease), transform .3s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 15px; height: 15px; flex: none; }

.btn-gold        { background: var(--gold-light); color: var(--green); border-color: var(--gold-light); }
.btn-gold:hover  { background: var(--cream); color: var(--green); box-shadow: 0 12px 30px rgba(220,192,140,.32); }
.btn-green       { background: var(--green); color: var(--cream); border-color: var(--green); }
.btn-green:hover { background: var(--green-2); color: var(--cream); box-shadow: 0 12px 30px rgba(11,59,44,.28); }
.btn-outline     { border-color: rgba(220,192,140,.55); color: var(--cream); background: transparent; }
.btn-outline:hover { border-color: var(--gold-light); color: var(--gold-light); background: rgba(220,192,140,.08); }
.btn-ghost       { border-color: var(--gold); color: var(--green); background: transparent; }
.btn-ghost:hover { border-color: var(--green); color: var(--green); background: rgba(11,59,44,.04); }
.btn-block       { width: 100%; }

.link-underline {
  font-family: var(--accent); font-size: 15px; letter-spacing: .06em;
  color: var(--green); border-bottom: 1px solid var(--gold);
  padding-bottom: 4px; display: inline-block;
  transition: color .3s var(--ease), border-color .3s var(--ease), letter-spacing .3s var(--ease);
}
.link-underline:hover { color: var(--gold-deep); border-color: var(--gold-deep); letter-spacing: .1em; }

/* ---------- announcement ticker ---------- */
.ticker {
  background: var(--green-deep); color: var(--gold-light);
  font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase;
  overflow: hidden; border-bottom: 1px solid rgba(220,192,140,.18);
}
.ticker-track {
  display: flex; width: max-content; white-space: nowrap;
  animation: ticker 38s linear infinite; padding: 10px 0;
}
.ticker:hover .ticker-track,
.ticker:focus-within .ticker-track { animation-play-state: paused; }
.ticker span { padding: 0 34px; }
.ticker .sep { color: var(--gold); padding: 0; }
.ticker .sep svg { width: 9px; height: 9px; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- header ---------- */
.site-header {
  position: -webkit-sticky; position: sticky; top: 0; z-index: 200;
  background: rgba(247, 244, 237, 0.92);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s var(--ease), background-color .3s var(--ease);
}
@supports ((-webkit-backdrop-filter: blur(12px)) or (backdrop-filter: blur(12px))) {
  .site-header { -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
}
.site-header.scrolled { box-shadow: 0 6px 26px rgba(11,59,44,.09); background: rgba(247,244,237,.97); }

.nav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 10px 32px;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px;
}
.nav-left, .nav-right {
  display: flex; align-items: center; gap: 26px;
  font-family: var(--accent); font-size: 14px; letter-spacing: .05em;
}
.nav-right { justify-content: flex-end; gap: 20px; }
.nav-link { color: var(--ink); position: relative; padding: 6px 0; white-space: nowrap; }
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--gold); transition: width .3s var(--ease);
}
.nav-link:hover { color: var(--green); }
.nav-link:hover::after, .nav-link[aria-current="page"]::after { width: 100%; }
.nav-link[aria-current="page"] { color: var(--green); }

/* brand lockup: the supplied Chandra Stones logo, sized so the wordmark stays readable */
.brand { display: flex; align-items: center; color: var(--green); }
.brand:hover { color: var(--green); }
.brand-logo {
  height: 80px; width: auto; flex: none;
  transition: height .3s var(--ease);
}
.site-header.scrolled .brand-logo { height: 62px; }
.site-footer .brand-logo { height: 88px; }

.hamburger {
  display: none; background: none; border: 1px solid var(--line); cursor: pointer;
  width: 44px; height: 44px; padding: 11px; justify-self: end; border-radius: var(--radius);
}
.hamburger span {
  display: block; height: 1.5px; background: var(--green); margin: 4px 0;
  transition: transform .3s var(--ease), opacity .25s var(--ease);
}
.hamburger.open span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* ---------- mobile drawer ---------- */
.mobile-menu {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(86vw, 350px);
  background: var(--green); z-index: 300;
  -webkit-transform: translateX(101%); transform: translateX(101%);
  transition: -webkit-transform .38s var(--ease), transform .38s var(--ease);
  display: flex; flex-direction: column; padding: 26px 30px 40px;
  overflow-y: auto; -webkit-overflow-scrolling: touch;
}
.mobile-menu.open { -webkit-transform: translateX(0); transform: translateX(0); box-shadow: -20px 0 60px rgba(0,0,0,.34); }
.menu-head { display: flex; justify-content: flex-end; margin-bottom: 22px; }
.menu-close {
  background: none; border: 1px solid rgba(220,192,140,.35); color: var(--gold-light);
  width: 42px; height: 42px; cursor: pointer; border-radius: var(--radius);
  display: grid; place-items: center; transition: border-color .25s var(--ease), color .25s var(--ease);
}
.menu-close:hover { border-color: var(--gold-light); color: var(--cream); }
.menu-close svg { width: 16px; height: 16px; }
.mobile-menu > a:not(.btn) {
  font-family: var(--accent); font-size: 19px; color: var(--cream);
  padding: 15px 0; border-bottom: 1px solid rgba(220,192,140,.16); letter-spacing: .04em;
}
.mobile-menu > a:not(.btn):hover { color: var(--gold-light); }
.mobile-menu .btn { margin-top: 24px; }
.menu-foot { margin-top: 28px; font-size: 13px; color: rgba(247,244,237,.66); line-height: 1.9; }
.menu-foot a { color: var(--gold-light); }

.overlay {
  position: fixed; inset: 0; background: rgba(5,29,21,.55);
  z-index: 250; opacity: 0; visibility: hidden;
  transition: opacity .35s var(--ease), visibility .35s var(--ease);
}
.overlay.open { opacity: 1; visibility: visible; }

/* ---------- dark bands + facet texture ---------- */
.band-green {
  background: var(--green); color: var(--cream);
  position: relative; overflow: hidden;
}
.band-green .container, .hero-inner { position: relative; z-index: 2; }
.facets {
  position: absolute; inset: 0; z-index: 1; opacity: .1; pointer-events: none;
  background-image:
    repeating-linear-gradient(60deg, rgba(220,192,140,.6) 0 1px, transparent 1px 42px),
    repeating-linear-gradient(-60deg, rgba(220,192,140,.6) 0 1px, transparent 1px 42px);
}
.glint {
  position: absolute; z-index: 1; width: 5px; height: 5px; border-radius: 50%;
  background: var(--plat-light); box-shadow: 0 0 10px 2px rgba(228,233,238,.75);
  opacity: 0; animation: glint 6s ease-in-out infinite; pointer-events: none;
}
@keyframes glint {
  0%, 100% { opacity: 0; transform: scale(.3); }
  50%      { opacity: .95; transform: scale(1); }
}

/* ---------- hero ---------- */
.hero { background: var(--green-ink); color: var(--cream); position: relative; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover; opacity: .38;
  animation: kenburns 30s ease-in-out infinite alternate;
}
@keyframes kenburns {
  from { transform: scale(1) translate(0, 0); }
  to   { transform: scale(1.1) translate(-1.5%, 1%); }
}
.hero-veil {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(102deg, rgba(7,42,31,.97) 0%, rgba(11,59,44,.92) 42%, rgba(9,48,36,.66) 100%),
    radial-gradient(ellipse 68% 58% at 80% 30%, rgba(20,81,59,.5), rgba(20,81,59,0) 70%);
}
.hero-veil::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 118%, rgba(0,0,0,0) 56%, rgba(4,20,14,.55));
}
.hero-inner {
  max-width: var(--maxw); margin: 0 auto;
  padding: 78px 32px 84px;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: center;
}
.hero-eyebrow { display: flex; align-items: center; gap: 16px; margin-bottom: 26px; }
.hero-eyebrow .eyebrow { margin: 0; }
.sheen {
  position: relative; height: 1px; width: 66px; overflow: hidden; flex: none;
  background: linear-gradient(90deg, var(--gold), rgba(220,192,140,.12));
}
.sheen::after {
  content: ""; position: absolute; top: 0; left: -45%; width: 45%; height: 100%;
  background: linear-gradient(90deg, transparent, #fff, transparent);
  animation: sheen 3.6s ease-in-out infinite;
}
@keyframes sheen { 0% { left: -45%; } 62%, 100% { left: 125%; } }

.hero h1 { color: var(--cream); margin-bottom: 24px; }
.hero .lead { max-width: 480px; margin-bottom: 36px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  display: grid; grid-template-columns: repeat(3, auto); gap: 0;
  margin-top: 46px; justify-content: start;
}
.hero-stat { padding: 0 30px; }
.hero-stat:first-child { padding-left: 0; }
.hero-stat + .hero-stat { border-left: 1px solid rgba(220,192,140,.26); }
.hero-stat .v {
  font-family: var(--serif); font-size: 34px; line-height: 1;
  color: var(--gold-light); display: block; margin-bottom: 8px;
}
.hero-stat .k {
  font-size: 11px; letter-spacing: .18em; text-transform: uppercase;
  color: rgba(247,244,237,.62);
}

/* hero figure */
.hero-figure { position: relative; justify-self: end; width: 100%; max-width: 480px; }
.hero-frame {
  position: relative; border: 1px solid rgba(220,192,140,.34); padding: 16px;
}
.hero-frame img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
@supports not (aspect-ratio: 4 / 5) { .hero-frame img { height: 600px; } }
.hero-badge {
  position: absolute; top: 26px; right: -22px; z-index: 3;
  background: var(--cream); color: var(--green);
  padding: 14px 20px; max-width: 230px;
  box-shadow: 0 18px 40px rgba(4,20,14,.35);
}
.hero-badge .k {
  font-size: 10px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold-text); display: block; margin-bottom: 6px;
}
.hero-badge .v { font-family: var(--serif); font-style: italic; font-size: 20px; line-height: 1.2; }
.hero-float {
  position: absolute; left: -30px; bottom: -34px; z-index: 3;
  width: 42%; border: 5px solid var(--cream);
  box-shadow: 0 20px 44px rgba(4,20,14,.42);
}
.hero-float img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
@supports not (aspect-ratio: 1 / 1) { .hero-float img { height: 180px; } }

.hero-vlabel {
  position: absolute; right: -30px; top: 50%; z-index: 3;
  -webkit-writing-mode: vertical-rl; -ms-writing-mode: tb-rl; writing-mode: vertical-rl;
  transform: translateY(-50%);
  font-size: 10.5px; letter-spacing: .34em; text-transform: uppercase;
  color: rgba(220,192,140,.7); white-space: nowrap;
}

/* ---------- trust strip ---------- */
.trust { background: var(--cream-2); border-bottom: 1px solid var(--line); }
.trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px;
  padding: 26px 0;
}
.trust-item { display: flex; align-items: center; gap: 14px; }
.trust-item .ico { width: 34px; height: 34px; flex: none; color: var(--gold); }
.trust-item .t { font-family: var(--accent); font-size: 14.5px; color: var(--green); letter-spacing: .02em; }
.trust-item .s { font-size: 12.5px; color: var(--muted); margin-top: 3px; }

/* ---------- collection cards ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.grid-6 { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }

.collection-card {
  position: relative; display: block; overflow: hidden;
  background: var(--green-deep); color: var(--cream);
}
.collection-card img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover;
  transition: transform .9s var(--ease), opacity .5s var(--ease);
  opacity: .88;
}
@supports not (aspect-ratio: 4 / 5) { .collection-card img { height: 380px; } }
.collection-card:hover img { transform: scale(1.06); opacity: 1; }
.collection-card::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, rgba(5,29,21,.9) 0%, rgba(5,29,21,.35) 42%, rgba(5,29,21,.05) 72%);
}
.collection-card .cap { position: absolute; left: 24px; right: 24px; bottom: 22px; z-index: 2; }
.collection-card .name {
  font-family: var(--serif); font-style: italic; font-size: 26px;
  color: var(--cream); display: block; margin-bottom: 6px;
}
.collection-card .sub {
  font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--gold-light);
}
.collection-card .num {
  position: absolute; top: 18px; left: 22px; z-index: 2;
  font-family: var(--accent); font-size: 12px; letter-spacing: .18em;
  color: rgba(247,244,237,.6);
}

/* ---------- product cards ---------- */
.product-card {
  display: flex; flex-direction: column; background: var(--cream-2);
  border: 1px solid var(--line-plat); overflow: hidden;
  transition: box-shadow .35s var(--ease), transform .35s var(--ease), border-color .35s var(--ease);
}
.product-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(11,59,44,.12); border-color: var(--line); }
.product-media { position: relative; overflow: hidden; background: #ece8e0; }
.product-media img {
  width: 100%; aspect-ratio: 1 / 1; object-fit: cover;
  transition: transform .8s var(--ease);
}
@supports not (aspect-ratio: 1 / 1) { .product-media img { height: 280px; } }
.product-card:hover .product-media img { transform: scale(1.05); }
.tag {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  background: var(--green); color: var(--gold-light);
  font-size: 10px; letter-spacing: .18em; text-transform: uppercase;
  padding: 6px 11px;
}
.tag.plat { background: var(--plat-light); color: var(--green); }
.product-body { padding: 18px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.product-body .cat {
  font-size: 10.5px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--gold-text); margin-bottom: 8px;
}
.product-body .name {
  font-family: var(--serif); font-size: 22px; color: var(--green);
  line-height: 1.25; margin-bottom: 8px;
}
.product-body .spec { font-size: 13px; color: var(--muted); margin-bottom: 14px; line-height: 1.6; }
.product-body .foot {
  margin-top: auto; display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding-top: 12px; border-top: 1px solid var(--line-plat);
}
.product-body .price { font-family: var(--accent); font-size: 14px; color: var(--green); }
.product-body .enq {
  font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--gold-text); display: inline-flex; align-items: center; gap: 6px;
}
.product-body .enq svg { width: 12px; height: 12px; }
.product-card:hover .enq { color: var(--gold-deep); }

/* ---------- filter bar ---------- */
.filter-bar {
  position: -webkit-sticky; position: sticky; top: 70px; z-index: 100;
  background: rgba(252,250,245,.95); border-bottom: 1px solid var(--line-plat);
  padding: 14px 0;
}
@supports ((-webkit-backdrop-filter: blur(10px)) or (backdrop-filter: blur(10px))) {
  .filter-bar { -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
}
.chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.chip {
  font-family: var(--sans); font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  padding: 10px 18px; border: 1px solid var(--line); background: transparent;
  color: var(--muted); cursor: pointer; border-radius: var(--radius);
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.chip:hover { color: var(--green); border-color: var(--gold); }
.chip[aria-pressed="true"] { background: var(--green); border-color: var(--green); color: var(--cream); }
.filtering { opacity: 0; transform: translateY(8px); transition: opacity .18s ease, transform .18s ease; }
.no-results { text-align: center; padding: 60px 0; color: var(--muted); }

/* ---------- split section ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split.wide-media { grid-template-columns: 1.15fr .85fr; }
.split .media img { width: 100%; object-fit: cover; }
.split .media.tall img { aspect-ratio: 4 / 5; }
.split .media.square img { aspect-ratio: 1 / 1; }
@supports not (aspect-ratio: 4 / 5) { .split .media.tall img { height: 560px; } }
.split-body { max-width: 520px; }
.band-green .split-body .lead { color: rgba(247,244,237,.8); }

.media-frame { position: relative; padding: 14px; border: 1px solid var(--line); }
.band-green .media-frame { border-color: rgba(220,192,140,.3); }

/* ---------- 4Cs / info cards ---------- */
.info-card {
  background: var(--cream-2); border: 1px solid var(--line-plat);
  padding: 30px 26px; height: 100%;
  transition: border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
}
.info-card:hover { border-color: var(--gold); transform: translateY(-3px); box-shadow: 0 16px 36px rgba(11,59,44,.09); }
.info-card .ico { width: 42px; height: 42px; color: var(--gold); margin-bottom: 20px; }
.info-card h3 { margin-bottom: 12px; }
.info-card p { font-size: 14.5px; color: var(--muted); line-height: 1.75; margin: 0; }
.info-card .letter {
  font-family: var(--serif); font-size: 52px; line-height: 1;
  color: var(--gold); opacity: .35; display: block; margin-bottom: 6px;
}

.band-green .info-card {
  background: rgba(255,255,255,.04); border-color: rgba(220,192,140,.22);
}
.band-green .info-card:hover { border-color: rgba(220,192,140,.5); background: rgba(255,255,255,.07); }
.band-green .info-card h3 { color: var(--cream); }
.band-green .info-card p { color: rgba(247,244,237,.75); }
.band-green .info-card .ico { color: var(--gold-light); }

/* scale rows (colour / clarity) */
.scale { border: 1px solid var(--line-plat); background: var(--cream-2); padding: 26px; }
.band-green .scale { border-color: rgba(220,192,140,.22); background: rgba(255,255,255,.04); }
.scale-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 14px; }
.scale-step {
  text-align: center; padding: 14px 6px;
  border: 1px solid var(--line-plat); font-size: 12.5px; letter-spacing: .08em;
  color: var(--muted); background: var(--cream);
}
.scale-step strong {
  display: block; font-family: var(--accent); font-weight: 400;
  font-size: 15px; color: var(--green); letter-spacing: .1em; margin-bottom: 4px;
}
.scale-step.on { border-color: var(--gold); background: rgba(180,138,74,.09); }
.scale-note { font-size: 13px; color: var(--muted); margin: 0; }

/* diamond shapes */
.shape-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.shape {
  border: 1px solid var(--line-plat); background: var(--cream-2);
  padding: 24px 14px; text-align: center;
  transition: border-color .3s var(--ease), background-color .3s var(--ease), transform .3s var(--ease);
}
.shape:hover { border-color: var(--gold); background: var(--cream); transform: translateY(-3px); }
.shape svg { width: 62px; height: 62px; margin: 0 auto 14px; color: var(--green); }
.shape:hover svg { color: var(--gold-text); }
.shape .n { font-family: var(--accent); font-size: 15px; color: var(--green); letter-spacing: .06em; }
.shape .d { font-size: 12px; color: var(--muted); margin-top: 5px; line-height: 1.5; }

/* ---------- steps / process ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; counter-reset: step; }
.step { position: relative; padding-top: 30px; border-top: 1px solid var(--line); }
.step .n {
  font-family: var(--serif); font-size: 15px; color: var(--gold-text);
  letter-spacing: .1em; position: absolute; top: -11px; left: 0;
  background: var(--cream); padding-right: 12px;
}
.band-green .step { border-color: rgba(220,192,140,.28); }
.band-green .step .n { color: var(--gold-light); background: var(--green); }
.step h3 { font-size: 22px; margin-bottom: 10px; }
.step p { font-size: 14.5px; color: var(--muted); margin: 0; }
.band-green .step p { color: rgba(247,244,237,.75); }

/* ---------- stats band ---------- */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
.stat .v {
  font-family: var(--serif); font-size: clamp(38px, 4.4vw, 58px); line-height: 1;
  color: var(--gold-light); display: block; margin-bottom: 10px;
}
.stat .k {
  font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase;
  color: rgba(247,244,237,.66);
}

/* ---------- testimonials ---------- */
.quote-card {
  border: 1px solid var(--line); background: var(--cream-2);
  padding: 30px 28px; height: 100%; display: flex; flex-direction: column;
}
.stars { display: flex; gap: 3px; color: var(--gold); margin-bottom: 16px; }
.stars svg { width: 15px; height: 15px; }
.quote-card blockquote {
  margin: 0 0 20px; font-family: var(--serif); font-style: italic;
  font-size: 19px; line-height: 1.6; color: var(--green);
}
.quote-card .who { margin-top: auto; }
.quote-card .who .n { font-family: var(--accent); font-size: 14.5px; color: var(--ink); letter-spacing: .04em; }
.quote-card .who .m { font-size: 12.5px; color: var(--muted); margin-top: 3px; }

/* ---------- gallery ---------- */
.gallery-item { position: relative; overflow: hidden; display: block; }
.gallery-item img {
  width: 100%; aspect-ratio: 1 / 1; object-fit: cover;
  transition: transform .8s var(--ease), filter .5s var(--ease);
}
@supports not (aspect-ratio: 1 / 1) { .gallery-item img { height: 190px; } }
.gallery-item:hover img { transform: scale(1.07); filter: saturate(1.08); }

/* ---------- page hero (inner pages) ---------- */
.page-hero { background: var(--green); color: var(--cream); position: relative; overflow: hidden; }
.page-hero .container { padding-top: 78px; padding-bottom: 78px; text-align: center; }
.page-hero .lead { max-width: 620px; margin: 18px auto 0; }
.crumbs {
  font-size: 12px; letter-spacing: .1em; text-transform: uppercase;
  color: rgba(247,244,237,.6); margin-bottom: 18px;
}
.crumbs a { color: var(--gold-light); }
.crumbs span { padding: 0 8px; color: rgba(220,192,140,.5); }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 50px; align-items: start; }
.info-block { margin-bottom: 26px; }
.info-block .k {
  font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--gold-text); margin-bottom: 8px;
}
.info-block .v { font-size: 16px; color: var(--ink); line-height: 1.7; }
.info-block .v a { color: var(--ink); border-bottom: 1px solid var(--line); }
.info-block .v a:hover { color: var(--gold-deep); border-color: var(--gold); }
.info-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }

.map-embed {
  border: 1px solid var(--line); width: 100%; height: 320px;
  filter: saturate(.85) contrast(.95);
}

.form-card { background: var(--cream-2); border: 1px solid var(--line); padding: 38px 36px; }
.form-card h2 { margin-bottom: 8px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label {
  display: block; font-size: 11px; letter-spacing: .18em; text-transform: uppercase;
  color: var(--gold-text); margin-bottom: 8px;
}
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--sans); font-size: 15px; color: var(--ink);
  background: var(--cream); border: 1px solid var(--line-plat);
  padding: 13px 14px; border-radius: var(--radius); -webkit-appearance: none; appearance: none;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.field select {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%238a6529' stroke-width='1.4'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; background-size: 12px 8px;
  padding-right: 38px;
}
.field textarea { resize: vertical; min-height: 118px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(180,138,74,.14);
}
.field input::placeholder, .field textarea::placeholder { color: #a6a096; }
.form-note { font-size: 12.5px; color: var(--muted); margin-top: 14px; text-align: center; }

/* honeypot — off-screen, never shown to a person */
.hp { position: absolute !important; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }

.form-status {
  display: none; margin: 14px 0 0; padding: 12px 14px; font-size: 13.5px; line-height: 1.6;
  border: 1px solid #d9b7ae; background: #fbf1ee; color: #8c2f21; border-radius: var(--radius);
}
.form-status.show { display: block; }
.btn[aria-busy="true"] { opacity: .6; pointer-events: none; }
.form-error { color: #8c2f21; font-size: 12.5px; margin-top: 6px; display: none; }
.field.invalid .form-error { display: block; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: #b4503f; }

.form-thanks { display: none; text-align: center; padding: 44px 30px; border: 1px solid var(--gold); background: var(--cream-2); }
.form-thanks svg { width: 52px; height: 52px; color: var(--gold); margin: 0 auto 20px; }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; padding: 22px 40px 22px 0; position: relative;
  font-family: var(--serif); font-size: 21px; color: var(--green); line-height: 1.35;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 6px; top: 50%; width: 12px; height: 12px;
  margin-top: -6px;
  background: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M1 4l5 5 5-5' fill='none' stroke='%23b48a4a' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat center / contain;
  transition: transform .3s var(--ease);
}
.faq details[open] summary::after { transform: rotate(180deg); }
.faq .answer { padding: 0 40px 24px 0; color: var(--muted); font-size: 15px; }

/* ---------- footer ---------- */
.site-footer { background: var(--green); color: rgba(247,244,237,.78); position: relative; overflow: hidden; }
.footer-top {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 44px;
  padding: 72px 0 52px;
}
.site-footer p { font-size: 14px; line-height: 1.85; margin: 20px 0 0; max-width: 320px; }
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a, .footer-links span { font-size: 14px; color: rgba(247,244,237,.78); }
.footer-links a:hover { color: var(--gold-light); }
.footer-contact { font-size: 14px; line-height: 1.9; }
.footer-contact a { color: rgba(247,244,237,.85); }
.footer-contact a:hover { color: var(--gold-light); }
.socials { display: flex; gap: 12px; margin-top: 18px; }
.socials a {
  width: 38px; height: 38px; border: 1px solid rgba(220,192,140,.3);
  display: grid; place-items: center; color: var(--gold-light);
  transition: border-color .25s var(--ease), background-color .25s var(--ease);
}
.socials a:hover { border-color: var(--gold-light); background: rgba(220,192,140,.1); }
.socials svg { width: 16px; height: 16px; }
.footer-bottom {
  border-top: 1px solid rgba(220,192,140,.18); padding: 22px 0;
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between;
  font-size: 12.5px; color: rgba(247,244,237,.6);
}
.footer-bottom a { color: rgba(247,244,237,.6); }
.footer-bottom a:hover { color: var(--gold-light); }

/* ---------- back to top ---------- */
.to-top {
  position: fixed; right: 24px; bottom: 24px; z-index: 150;
  width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--gold);
  background: var(--green); color: var(--gold-light); cursor: pointer;
  display: grid; place-items: center; opacity: 0; visibility: hidden;
  transform: translateY(12px);
  transition: opacity .35s var(--ease), visibility .35s var(--ease),
              transform .35s var(--ease), background-color .25s var(--ease);
}
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--green-2); }
.to-top svg { width: 16px; height: 16px; }

/* floating whatsapp */
.wa-float {
  position: fixed; left: 24px; bottom: 24px; z-index: 150;
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--green); color: var(--gold-light);
  border: 1px solid rgba(220,192,140,.4); padding: 12px 18px;
  font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
  box-shadow: 0 14px 30px rgba(5,29,21,.24);
  transition: background-color .25s var(--ease), color .25s var(--ease);
}
.wa-float:hover { background: var(--green-2); color: var(--cream); }
.wa-float svg { width: 17px; height: 17px; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .1s; }
.reveal.d2 { transition-delay: .2s; }
.reveal.d3 { transition-delay: .3s; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .hero-inner { gap: 44px; }
  .hero-vlabel { display: none; }
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
  .scale-row { grid-template-columns: repeat(2, 1fr); }
  .shape-grid { grid-template-columns: repeat(4, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 34px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-badge { right: -10px; max-width: 200px; }
}

@media (max-width: 900px) {
  /* header: brand left, burger hard right */
  .nav-left, .nav-right { display: none; }
  .nav-inner { grid-template-columns: 1fr auto; padding: 10px 22px; }
  .hamburger { display: block; justify-self: end; }
  .brand { justify-self: start; }
  .brand-logo, .site-footer .brand-logo { height: 64px; }
  .site-header.scrolled .brand-logo { height: 54px; }

  html { scroll-padding-top: 90px; }
  .filter-bar { top: 66px; }

  .hero-inner { grid-template-columns: 1fr; gap: 66px; padding: 56px 32px 90px; }
  .hero-figure { justify-self: start; max-width: 460px; }
  .hero .lead { max-width: 100%; }

  .split, .split.wide-media { grid-template-columns: 1fr; gap: 38px; }
  .split.rev .media { order: -1; }
  .split-body { max-width: 100%; }

  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .section { padding: 78px 0; }
}

@media (max-width: 680px) {
  .container { padding: 0 20px; }
  .section { padding: 60px 0; }
  .section-sm { padding: 44px 0; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .scale-row { grid-template-columns: repeat(2, 1fr); }
  .grid-6 { grid-template-columns: repeat(3, 1fr); }
  .shape-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; gap: 30px; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .trust-grid { grid-template-columns: 1fr; gap: 18px; padding: 22px 0; }
  .footer-top { grid-template-columns: 1fr; gap: 34px; padding: 56px 0 40px; }
  .info-cols, .form-row { grid-template-columns: 1fr; gap: 0; }
  .form-card { padding: 28px 22px; }

  .hero-inner { padding: 44px 20px 80px; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); justify-content: stretch; }
  .hero-stat { padding: 0 14px; }
  .hero-stat .v { font-size: 27px; }
  .hero-stat .k { font-size: 10px; letter-spacing: .12em; }
  .hero-badge { top: 14px; right: 0; padding: 11px 15px; max-width: 175px; }
  .hero-badge .v { font-size: 16px; }
  .hero-float { width: 44%; left: -12px; bottom: -26px; border-width: 4px; }

  .collection-card .name { font-size: 21px; }
  .collection-card .cap { left: 16px; right: 16px; bottom: 16px; }
  .product-body { padding: 15px 15px 18px; }
  .product-body .name { font-size: 18px; }
  .quote-card { padding: 24px 20px; }
  .quote-card blockquote { font-size: 17px; }
  .faq summary { font-size: 18px; }

  .wa-float span { display: none; }
  .wa-float { padding: 14px; left: 18px; bottom: 18px; }
  .to-top { right: 18px; bottom: 18px; }
}

@media (max-width: 420px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .brand-logo { height: 56px; }
}

/* ---------- motion / print preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
  .hero-bg img { animation: none; }
}

@media print {
  .ticker, .site-header, .mobile-menu, .overlay, .to-top, .wa-float, .hero-bg, .facets { display: none !important; }
  body { background: #fff; color: #000; }
  .band-green, .hero, .site-footer, .page-hero { background: #fff !important; color: #000 !important; }
}