/* =========================================================
   Waveform Home — лампа Dune
   Той самий каркас, що й у сайту з накладками на вимикачі,
   але в теплій «піщаній» палітрі під фото лампи.
   ========================================================= */

:root{
  --bg: #F7F2EB;
  --bg-alt: #EFE6DA;
  --ink: #2A2420;
  --ink-soft: #6F645B;
  --card: #FFFDF9;
  --line: rgba(42,36,32,0.10);

  --sand: #EADBC6;
  --clay: #8A5236;
  --clay-dark: #6E4330;
  --night: #1E1916;
  --glow: #FFD48A;

  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --shadow-card: 0 12px 30px -16px rgba(42,36,32,0.22);
  font-size: 16px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Manrope', system-ui, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4{
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  line-height: 1.12;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
p{ margin: 0 0 1em; color: var(--ink-soft); }
a{ color: inherit; text-decoration: none; }
img{ max-width:100%; display:block; height:auto; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family:inherit; cursor:pointer; }
figure{ margin:0; }

.container{ width:100%; max-width: 1180px; margin:0 auto; padding: 0 24px; }
.container-narrow{ max-width: 780px; }

.eyebrow{
  display:inline-block;
  font-weight:700;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .76rem;
  color: var(--clay);
  margin-bottom: .7em;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5em;
  padding: .95em 1.8em;
  border-radius: 999px;
  font-weight: 700;
  font-size: .98rem;
  border: none;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}
.btn-primary{
  background: var(--clay);
  color: #fff;
  box-shadow: 0 14px 30px -14px rgba(138,82,54,0.7);
}
.btn-primary:hover{ transform: translateY(-2px); background: var(--clay-dark); }
.btn-ghost{ background: rgba(42,36,32,0.06); color: var(--ink); }
.btn-ghost:hover{ background: rgba(42,36,32,0.11); }
.btn-ghost-invert{
  background: rgba(255,255,255,0.08);
  color:#fff;
  border: 1.5px solid rgba(255,255,255,0.35);
}
.btn-ghost-invert:hover{ background: rgba(255,255,255,0.16); }
.btn-small{ padding: .6em 1.3em; font-size: .88rem; }
.btn-wide{ width:100%; }
.btn:focus-visible, .opt-color:focus-visible, .light-toggle:focus-visible, .faq-q:focus-visible{
  outline: 3px solid var(--clay); outline-offset: 3px;
}

/* ---------- header ---------- */
.site-header{
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: rgba(247,242,235,0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height: 76px; gap: 20px;
}
.logo{
  display:flex; align-items:center; gap: .5em;
  font-family:'Fraunces', serif;
  font-weight: 600;
  font-size: 1.4rem;
}
.logo-dot{ color: var(--clay); }
.logo-mark{ width: 32px; height: 32px; flex-shrink: 0; }
.main-nav{ display:flex; gap: 28px; }
.main-nav a{ font-weight:600; font-size:.95rem; color: var(--ink-soft); transition: color .15s; }
.main-nav a:hover{ color: var(--ink); }
.header-cta{ flex-shrink:0; }
.burger{ display:none; flex-direction:column; gap:5px; background:none; border:none; padding:8px; }
.burger span{ width: 22px; height: 2px; background: var(--ink); border-radius: 2px; }

/* ---------- hero ---------- */
.hero{ padding: 64px 0 88px; overflow:hidden; }
.hero-inner{
  display:grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items:center;
}
.hero-text h1{ font-size: clamp(2.2rem, 4.4vw, 3.7rem); }
.hero-text h1 em{ font-style: italic; color: var(--clay); }
.hero-sub{ font-size: 1.12rem; max-width: 470px; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin: 28px 0 32px; }
.hero-points{ display:flex; flex-direction:column; gap: 10px; }
.hero-points li{
  display:flex; align-items:center; gap: 12px;
  font-weight: 600; font-size: .95rem;
}
.hero-points li::before{
  content:''; width: 22px; height: 10px; flex-shrink:0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 10'%3E%3Cpath d='M1,5 C4,5 4,1 7,1 C10,1 10,9 13,9 C16,9 16,5 21,5' fill='none' stroke='%238A5236' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center / contain;
}
.hero-photo{
  border-radius: var(--radius-lg);
  overflow:hidden;
  box-shadow: 0 40px 70px -35px rgba(30,25,22,0.55);
  aspect-ratio: 4 / 5;
  background: var(--night);
}
.hero-photo img{ width:100%; height:100%; object-fit: cover; object-position: 50% 40%; }

/* ---------- trust strip ---------- */
.trust-strip{ background: var(--night); padding: 16px 0; }
.trust-inner{
  display:flex; justify-content:center; flex-wrap:wrap; gap: 8px 14px;
  color: rgba(255,255,255,0.78); font-size:.86rem; font-weight:600;
}
.trust-inner span:nth-child(even){ color: var(--glow); }

/* ---------- sections ---------- */
.section{ padding: 96px 0; }
.section-alt{ background: var(--bg-alt); }
.section-head{ max-width: 640px; margin: 0 auto 48px; text-align:center; }
.section-head h2{ font-size: clamp(1.8rem, 3.2vw, 2.6rem); }
.section-lead{ font-size: 1.03rem; }

/* ---------- about ---------- */
.about-inner{ display:grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items:center; }
.about-photos{ display:grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.about-photo{ border-radius: var(--radius-md); overflow:hidden; background: #8e8a86; position:relative; }
.about-photo img{ width:100%; aspect-ratio: 3/4; object-fit: cover; }
.about-photo-on{ transform: translateY(36px); box-shadow: 0 30px 60px -30px rgba(255,190,110,0.8); }
.about-photo figcaption{
  position:absolute; left:10px; bottom:10px;
  background: rgba(30,25,22,0.72); color:#fff;
  font-size:.78rem; font-weight:700;
  padding: 5px 11px; border-radius: 999px;
}
.about-text h2{ font-size: clamp(1.8rem, 3.2vw, 2.5rem); }
.about-lead{ font-family:'Fraunces', serif; font-size: 1.3rem; line-height:1.35; color: var(--ink); }
.about-parts{ display:grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 24px; }
.about-parts div{ background: var(--card); border-radius: var(--radius-sm); padding: 14px 16px; box-shadow: var(--shadow-card); }
.about-parts strong{ display:block; font-size:.95rem; }
.about-parts span{ font-size:.82rem; color: var(--ink-soft); }

/* ---------- configurator ---------- */
.configurator{ display:grid; grid-template-columns: 380px 1fr; gap: 44px; }
.configurator-preview{ align-self: stretch; }
.preview-sticky{ position: sticky; top: calc(96px + env(safe-area-inset-top, 0px)); display:flex; flex-direction:column; align-items:center; gap: 16px; }

.lamp-stage{
  position: relative;
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--night);
  box-shadow: 0 30px 60px -30px rgba(30,25,22,0.45);
  transition: background .5s ease;
  aspect-ratio: 700 / 987;
  /* tall enough to see the relief, short enough that the whole sticky
     preview (photo + toggle + summary) fits on screen */
  width: min(100%, calc((100vh - 330px) * 700 / 987));
  margin: 0 auto;
}
.lamp-photo, .lamp-canvas{
  position:absolute; inset:0; width:100%; height:100%;
  display:block;
}
.lamp-photo{ object-fit: cover; }
.lamp-canvas{ opacity: 0; transition: opacity .4s ease; cursor: grab; touch-action: pan-y; }
.lamp-canvas:active{ cursor: grabbing; }
.lamp-stage.has-3d{ background: radial-gradient(120% 90% at 50% 30%, #FBF7F1 0%, #E6DACB 100%); }
.lamp-stage.has-3d.is-on{ background: radial-gradient(120% 90% at 50% 40%, #4A3A2E 0%, #1E1916 75%); }
.lamp-stage.has-3d .lamp-canvas{ opacity: 1; }
.lamp-stage.has-3d .lamp-photo{ visibility: hidden; }
.lamp-hint{
  position:absolute; left:50%; bottom:10px; transform: translateX(-50%);
  font-size:.72rem; font-weight:700; color: var(--ink-soft);
  background: rgba(255,253,249,.8); padding: 4px 10px; border-radius: 999px;
  pointer-events:none; opacity: 0; transition: opacity .4s ease; white-space: nowrap;
}
.lamp-stage.has-3d .lamp-hint{ opacity: 1; }
.lamp-stage.has-3d.touched .lamp-hint{ opacity: 0; }

.preview-side{ width: 100%; display:flex; flex-direction:column; align-items:center; gap: 16px; }
.light-toggle{
  display:inline-flex; align-items:center; gap: 12px;
  border: 1.5px solid var(--line); background: var(--card);
  padding: 8px 18px 8px 8px; border-radius: 999px;
  font-weight: 700; font-size: .9rem; color: var(--ink);
}
.light-toggle-knob{
  width: 44px; height: 26px; border-radius: 999px; background: #D8CDBF; position:relative;
  transition: background .25s ease;
}
.light-toggle-knob::after{
  content:''; position:absolute; top:3px; left:3px; width:20px; height:20px; border-radius:50%;
  background:#fff; box-shadow: 0 1px 3px rgba(0,0,0,.25); transition: transform .25s ease;
}
.light-toggle[aria-pressed="true"] .light-toggle-knob{ background: #E8A94E; }
.light-toggle[aria-pressed="true"] .light-toggle-knob::after{ transform: translateX(18px); }

.preview-meta{
  width: 100%; background: var(--card); border-radius: var(--radius-md);
  padding: 18px 22px; box-shadow: var(--shadow-card);
}
.preview-row{ display:flex; justify-content:space-between; gap: 12px; font-size:.92rem; padding: 5px 0; color: var(--ink-soft); }
.preview-row strong{ color: var(--ink); font-weight:700; text-align:right; }
.preview-divider{ height:1px; background: var(--line); margin: 8px 0; }
/* the colour's name is set in that colour; a small pill behind it keeps
   it readable: dark under pale colours (White, Yellow…), light under
   dark ones (Black, Chocolate…) */
.preview-row .color-name{
  padding: 1px 10px; border-radius: 999px;
  background: var(--bg-alt);
  transition: color .2s ease, background .2s ease;
}
.preview-row .color-name.is-light{ background: var(--ink); }
.preview-price strong{ color: var(--clay); font-size:1.15rem; font-family:'Fraunces', serif; }

.configurator-controls{
  background: var(--card); border-radius: var(--radius-lg); padding: 36px;
  box-shadow: var(--shadow-card);
  display:flex; flex-direction:column; gap: 30px;
  min-width: 0;
  align-self: start;
}
.config-step{ display:flex; flex-direction:column; gap: 14px; min-width: 0; }
.step-label{ font-weight:700; display:flex; flex-wrap:wrap; align-items:center; gap:6px 10px; font-size:1.02rem; }
.step-label em{ color: var(--ink-soft); font-style:normal; font-weight:500; font-size:.88rem; }
.step-num{
  width: 26px; height:26px; border-radius:50%; background: var(--clay);
  color:#fff; font-size:.8rem; display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.options-row{ display:flex; flex-wrap:wrap; gap: 14px; }
.step-hint{ font-size:.84rem; color: var(--ink-soft); margin: 0; }

.opt-color{
  display:flex; flex-direction:column; align-items:center; gap: 7px;
  background:none; border:none; padding: 0; width: 64px;
  font-size: .76rem; font-weight: 600; color: var(--ink-soft);
}
.opt-color .dot{
  width: 46px; height: 46px; border-radius:50%;
  border: 3px solid #fff;
  box-shadow: 0 0 0 1.5px var(--line), inset 0 -4px 8px rgba(0,0,0,.12);
  position:relative;
}
.opt-color:hover .dot{ box-shadow: 0 0 0 1.5px var(--clay), inset 0 -4px 8px rgba(0,0,0,.12); }
.opt-color.active{ color: var(--ink); }
.opt-color.active .dot{ box-shadow: 0 0 0 2.5px var(--ink), inset 0 -4px 8px rgba(0,0,0,.12); }
.opt-color.active .dot::after{
  content:'✓'; position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  font-size:.95rem; font-weight:800; color: var(--check, #fff);
}

.config-note{ font-size:.82rem; color: var(--ink-soft); text-align:center; margin:0; }

/* ---------- benefits ---------- */
.benefits-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.benefit-card{ background: var(--card); border-radius: var(--radius-md); padding: 28px 24px; box-shadow: var(--shadow-card); }
.benefit-icon{
  width: 48px; height: 48px; border-radius: 14px; background: var(--bg-alt);
  display:flex; align-items:center; justify-content:center; margin-bottom: 16px;
}
.benefit-icon svg{ width: 26px; height: 26px; fill:none; stroke: var(--clay); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.benefit-card h3{ font-size: 1.15rem; }
.benefit-card p{ font-size: .92rem; margin:0; }

/* ---------- catalog ---------- */
.catalog-grid{ display:grid; grid-template-columns: repeat(2, minmax(0, 340px)); gap: 24px; justify-content:center; }
.catalog-card{
  background: var(--card); border-radius: var(--radius-md); overflow:hidden;
  box-shadow: var(--shadow-card); display:flex; flex-direction:column;
  transition: transform .18s ease;
}
.catalog-card:hover{ transform: translateY(-4px); }
.catalog-card > img{ width:100%; aspect-ratio: 4/5; object-fit: cover; object-position: 50% 40%; }
.catalog-body{ padding: 20px 22px 24px; display:flex; flex-direction:column; align-items:flex-start; gap: 4px; flex:1; }
.catalog-body h3{ font-size: 1.35rem; margin:0; }
.catalog-body p{ font-size:.92rem; margin: 0 0 14px; }
.catalog-price{ font-family:'Fraunces', serif; font-size: 1.15rem; color: var(--clay); margin: -6px 0 14px; }
.catalog-body .btn{ margin-top:auto; }
.soon-visual{
  aspect-ratio: 4/5; display:flex; align-items:center; justify-content:center;
  background: repeating-linear-gradient(-14deg, var(--bg-alt) 0 14px, #E7DCCD 14px 28px);
}
.soon-visual svg{ width: 45%; fill:none; stroke: var(--clay); stroke-width: 3; stroke-linecap: round; opacity:.6; }

/* ---------- steps ---------- */
.steps-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.step-card{ background: var(--card); border-radius: var(--radius-md); padding: 26px 22px; box-shadow: var(--shadow-card); }
.step-index{ font-family:'Fraunces', serif; font-size:1.8rem; color: var(--clay); display:block; margin-bottom: 8px; }
.step-card h3{ font-size: 1.1rem; }
.step-card p{ font-size:.9rem; margin:0; }

/* ---------- faq ---------- */
.faq-list{ display:flex; flex-direction:column; gap: 12px; }
.faq-item{ background: var(--card); border-radius: var(--radius-sm); box-shadow: var(--shadow-card); overflow:hidden; }
.faq-q{
  width:100%; background:none; border:none; text-align:left; padding: 18px 22px;
  display:flex; justify-content:space-between; align-items:center; gap: 16px;
  font-weight:700; font-size:.98rem; color: var(--ink);
}
.faq-q .plus{ transition: transform .2s ease; color: var(--clay); font-size:1.3rem; flex-shrink:0; }
.faq-item.open .faq-q .plus{ transform: rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition: max-height .25s ease; }
.faq-a p{ padding: 0 22px 20px; margin:0; font-size:.93rem; }

/* ---------- cta ---------- */
.cta-section{
  background: radial-gradient(70% 120% at 50% 110%, #5A4230 0%, var(--night) 70%);
}
.cta-inner{ text-align:center; max-width: 640px; }
.cta-inner h2{ color:#fff; font-size: clamp(1.8rem, 3.2vw, 2.5rem); }
.cta-inner p{ color: rgba(255,255,255,0.7); font-size:1.05rem; }
.cta-actions{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; margin-top: 26px; }

/* ---------- footer ---------- */
.site-footer{ background: #16120F; color: rgba(255,255,255,0.7); padding: 64px 0 24px; }
.footer-inner{ display:grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-brand .logo{ color:#fff; }
.footer-brand p{ color: rgba(255,255,255,0.55); font-size:.9rem; max-width: 280px; margin-top: 12px; }
.footer-col h4{ color:#fff; font-size:.82rem; text-transform:uppercase; letter-spacing:.1em; margin-bottom: 14px; font-family:'Manrope',sans-serif; font-weight:700; }
.footer-col a{ display:block; font-size:.9rem; margin-bottom: 10px; color: rgba(255,255,255,0.65); overflow-wrap:anywhere; }
.footer-col a:hover{ color:#fff; }
.footer-bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; padding-top: 22px; font-size:.78rem; color: rgba(255,255,255,0.4); }

/* ---------- cart ---------- */
.cart-btn{
  position: relative; flex-shrink: 0; width: 42px; height: 42px; border-radius: 50%;
  border: 1.5px solid var(--line); background: var(--card); color: var(--ink);
  display:flex; align-items:center; justify-content:center;
}
.cart-btn svg{ width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linejoin: round; stroke-linecap: round; }
.cart-btn:hover{ border-color: var(--clay); }
.cart-count{
  position:absolute; top: -4px; right: -4px; min-width: 20px; height: 20px; padding: 0 5px;
  border-radius: 999px; background: var(--clay); color: #fff; font-size: .72rem; font-weight: 800;
  display:flex; align-items:center; justify-content:center; font-variant-numeric: tabular-nums;
}
.cart-count[hidden]{ display:none; }
.cart-count.bump{ animation: cartBump .35s ease; }
@keyframes cartBump{ 50%{ transform: scale(1.35); } }

.cart-overlay{ position:fixed; inset:0; background: rgba(30,25,22,.45); z-index: 90; }
.cart-overlay[hidden]{ display:none; }
.cart-drawer{
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 95;
  width: min(420px, 100%); background: var(--bg);
  display:flex; flex-direction:column;
  box-shadow: -20px 0 50px -20px rgba(30,25,22,.4);
  padding-top: env(safe-area-inset-top, 0px); padding-bottom: env(safe-area-inset-bottom, 0px);
}
.cart-drawer[hidden]{ display:none; }
.cart-head{ display:flex; align-items:center; justify-content:space-between; padding: 22px 22px 12px; }
.cart-head h3{ margin:0; font-size: 1.5rem; }
.cart-close{ position: static; }
.cart-list{ flex: 1; overflow-y: auto; padding: 4px 22px; display:flex; flex-direction:column; gap: 12px; }
.cart-line{
  display:grid; grid-template-columns: 52px 1fr auto; gap: 12px; align-items:center;
  background: var(--card); border-radius: var(--radius-md); padding: 12px; box-shadow: var(--shadow-card);
}
.cart-swatch{ position: relative; width: 52px; height: 52px; }
.cart-swatch span{ position:absolute; border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 0 1px var(--line); }
.cart-swatch .sw-shade{ width: 38px; height: 38px; top: 0; left: 0; }
.cart-swatch .sw-base{ width: 26px; height: 26px; right: 0; bottom: 0; }
.cart-info{ min-width: 0; }
.cart-info strong{ display:block; font-size: .95rem; }
.cart-info small{ display:block; color: var(--ink-soft); font-size: .8rem; line-height: 1.35; }
.cart-side{ display:flex; flex-direction:column; align-items:flex-end; gap: 8px; }
.cart-line-price{ font-weight: 800; font-variant-numeric: tabular-nums; white-space: nowrap; }
.qty{ display:flex; align-items:center; border: 1.5px solid var(--line); border-radius: 999px; overflow:hidden; }
.qty button{ width: 30px; height: 30px; border:none; background: none; font-size: 1.05rem; font-weight: 700; color: var(--ink); }
.qty button:hover:not([disabled]){ background: var(--bg-alt); }
.qty button[disabled]{ opacity: .35; cursor: default; }
.qty output{ min-width: 22px; text-align:center; font-weight: 700; font-variant-numeric: tabular-nums; }
.cart-remove{ border:none; background:none; color: var(--ink-soft); font-size: .78rem; text-decoration: underline; padding: 0; }
.cart-remove:hover{ color: #B03A2E; }
.cart-empty{ padding: 40px 22px; text-align:center; }
.cart-empty[hidden], .cart-foot[hidden]{ display:none; }
.cart-foot{ padding: 16px 22px 22px; border-top: 1px solid var(--line); display:flex; flex-direction:column; gap: 10px; }
.cart-total{ display:flex; justify-content:space-between; align-items:baseline; margin-bottom: 4px; }
.cart-total strong{ font-family: 'Fraunces', serif; font-size: 1.5rem; color: var(--clay); font-variant-numeric: tabular-nums; }
.checkout-item ul{ margin: 0 0 6px; padding: 0; display:flex; flex-direction:column; gap: 6px; }
.checkout-item li{ display:flex; justify-content:space-between; gap: 12px; }
.checkout-item li small{ display:block; color: var(--ink-soft); font-size: .8rem; }
.checkout-item .co-total{ display:flex; justify-content:space-between; border-top: 1px solid var(--line); padding-top: 8px; font-weight: 800; }
body.no-scroll{ overflow: hidden; }

/* ---------- legal pages ---------- */
.legal{ padding: 48px 0 80px; }
.legal h1{ font-size: clamp(1.9rem, 4vw, 2.6rem); margin-top: 28px; }
.legal h2{ font-size: 1.3rem; margin: 2em 0 .6em; }
.legal p, .legal li{ color: var(--ink); font-size: .98rem; max-width: 68ch; }
.legal ul{ list-style: disc; padding-left: 1.3em; margin: 0 0 1em; }
.legal li{ margin-bottom: .4em; }
.legal a{ color: var(--clay); text-decoration: underline; text-underline-offset: 2px; }
.legal-meta{ color: var(--ink-soft) !important; font-size: .88rem !important; }
.legal-lead{ font-family: 'Fraunces', serif; font-size: 1.2rem !important; line-height: 1.45; }
.legal-nav{ display:flex; flex-wrap:wrap; gap: 8px; }
.legal-nav a{
  text-decoration: none; color: var(--ink-soft); font-weight: 700; font-size: .88rem;
  padding: 7px 14px; border-radius: 999px; background: var(--bg-alt);
}
.legal-nav a[aria-current="page"]{ background: var(--ink); color: #fff; }
.legal-seller{ margin-top: 48px; padding: 22px 24px; background: var(--card); border-radius: var(--radius-md); box-shadow: var(--shadow-card); }
.legal-seller h2{ margin-top: 0; }
.legal-seller dl{ display:grid; grid-template-columns: max-content 1fr; gap: 6px 18px; margin: 0; }
.legal-seller dt{ color: var(--ink-soft); font-size: .9rem; }
.legal-seller dd{ margin: 0; font-weight: 600; overflow-wrap: anywhere; }
@media (max-width: 480px){ .legal-seller dl{ grid-template-columns: 1fr; } .legal-seller dd{ margin-bottom: 8px; } }
.site-footer-slim{ padding-top: 8px; }
.site-footer-slim .footer-bottom{ border-top: none; }
.footer-legal{ display:flex; flex-wrap:wrap; gap: 6px 16px; }
.footer-legal a{ color: rgba(255,255,255,0.55); }
.footer-legal a:hover{ color:#fff; }
/* a requisite in seller.js not filled in yet */
.seller-missing{ background: #FFE58A; color: #5A4300 !important; padding: 0 4px; border-radius: 4px; }

/* ---------- modal ---------- */
.modal-overlay{
  position:fixed; inset:0; background: rgba(30,25,22,0.55); backdrop-filter: blur(3px);
  display:flex; align-items:center; justify-content:center; z-index: 100; padding: 20px;
  opacity:0; pointer-events:none; transition: opacity .2s ease;
}
.modal-overlay.open{ opacity:1; pointer-events:auto; }
.modal{
  background:#fff; border-radius: var(--radius-lg); padding: 32px; max-width: 460px; width:100%;
  position:relative; box-shadow: 0 30px 60px -20px rgba(0,0,0,0.35);
}
.modal-close{ position:absolute; top:16px; right:16px; background: var(--bg-alt); border:none; width:32px; height:32px; border-radius:50%; font-size:.9rem; }
.modal-sub{ font-size:.92rem; }
.modal{ max-height: calc(100vh - 40px); overflow-y: auto; }
.checkout-item{
  background: var(--bg-alt); border-radius: var(--radius-sm); padding: 12px 14px;
  font-size: .9rem; color: var(--ink); margin: 0 0 18px;
}
#checkoutForm{ display:flex; flex-direction:column; gap: 14px; }
.field{ display:flex; flex-direction:column; gap: 6px; min-width: 0; flex: 1; }
.field[hidden]{ display: none; }
.field label{ font-size: .82rem; font-weight: 700; color: var(--ink); }
.field input{
  width: 100%; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  padding: 11px 13px; font: inherit; font-size: .95rem; background: #fff; color: var(--ink);
}
.field input:focus{ outline: none; border-color: var(--clay); }
.field input[aria-invalid="true"]{ border-color: #C0392B; }
.field-row{ display:flex; gap: 12px; }
.optional{ font-style: normal; font-weight: 500; color: var(--ink-soft); }
/* Nova Poshta suggestions under the city / branch inputs */
.np-field{ position: relative; }
.np-list{
  position: absolute; left: 0; right: 0; top: 100%; z-index: 20; margin-top: 4px;
  background: #fff; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  box-shadow: 0 16px 30px -18px rgba(42,36,32,.45);
  max-height: 240px; overflow-y: auto; padding: 4px;
}
.np-list li{ padding: 9px 11px; border-radius: 8px; font-size: .88rem; line-height: 1.35; cursor: pointer; color: var(--ink); }
.np-list li small{ display:block; color: var(--ink-soft); font-size: .76rem; }
.np-list li[aria-selected="true"], .np-list li:hover{ background: var(--bg-alt); }
.hp{ position:absolute; left:-9999px; width:1px; height:1px; opacity:0; }
.pay-options{ border: none; padding: 0; margin: 4px 0 0; display:flex; flex-direction:column; gap: 8px; }
.pay-options legend{ font-size: .82rem; font-weight: 700; margin-bottom: 8px; padding: 0; }
.pay-option{
  display:flex; gap: 12px; align-items:flex-start; cursor:pointer;
  border: 1.5px solid var(--line); border-radius: var(--radius-sm); padding: 12px 14px;
  transition: border-color .15s ease, background .15s ease;
}
.pay-option:has(input:checked){ border-color: var(--clay); background: rgba(138,82,54,0.05); }
.pay-option input{ margin-top: 3px; accent-color: var(--clay); flex-shrink: 0; }
.pay-option strong{ display:block; font-size: .95rem; }
.pay-option small{ display:block; font-size: .8rem; color: var(--ink-soft); line-height: 1.4; margin-top: 2px; }
.agree{ display:flex; gap: 10px; align-items:flex-start; font-size: .84rem; color: var(--ink-soft); cursor:pointer; }
.agree input{ margin-top: 2px; accent-color: var(--clay); flex-shrink: 0; width: 16px; height: 16px; }
.agree a{ color: var(--clay); text-decoration: underline; }
.form-error{ margin: 0; font-size: .86rem; font-weight: 600; color: #B03A2E; }
#checkoutSubmit[disabled]{ opacity: .6; cursor: progress; transform: none; }
@media (max-width: 480px){ .field-row{ flex-direction: column; } }
.modal-actions{ display:flex; gap: 12px; flex-wrap:wrap; }
.modal-actions .btn{ flex:1; }

/* ---------- responsive ---------- */
@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; gap: 36px; }
  .hero-photo{ max-width: 520px; width:100%; margin: 0 auto; }
  .about-inner{ grid-template-columns: 1fr; gap: 56px; }
  .about-photos{ max-width: 520px; width:100%; margin: 0 auto; }
  .configurator{ grid-template-columns: 1fr; gap: 20px; }
  /* Single column: without this the preview would be its own grid row
     and scroll away. display:contents lifts .preview-sticky into
     .configurator itself, which spans the whole options column, so the
     lamp floats at the top while the customer picks colours below it. */
  .configurator-preview{ display: contents; }
  .preview-sticky{
    top: calc(76px + env(safe-area-inset-top, 0px)); z-index: 5;
    flex-direction: row; align-items: center; gap: 14px;
    background: rgba(239,230,218,0.95); backdrop-filter: blur(8px);
    padding: 10px; margin: 0 -10px;
    border-radius: var(--radius-md);
    box-shadow: 0 12px 24px -18px rgba(42,36,32,0.5);
  }
  .lamp-stage{ width: auto; height: 34vh; max-height: 300px; min-height: 170px; flex-shrink: 0; margin: 0; border-radius: var(--radius-sm); }
  .preview-side{ gap: 10px; min-width: 0; flex: 1; align-items: stretch; }
  .preview-meta{ padding: 10px 14px; }
  .preview-meta .preview-row:first-child, .preview-divider{ display:none; }
  .preview-row{ font-size: .84rem; padding: 3px 0; flex-wrap: wrap; gap: 0 8px; }
  .light-toggle{ padding: 6px 12px 6px 6px; font-size: .8rem; gap: 8px; align-self: flex-start; }
  .light-toggle-knob{ width: 38px; height: 22px; }
  .light-toggle-knob::after{ width: 16px; height: 16px; }
  .light-toggle[aria-pressed="true"] .light-toggle-knob::after{ transform: translateX(16px); }
  .benefits-grid, .steps-grid{ grid-template-columns: repeat(2,1fr); }
  .footer-inner{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px){
  .container{ padding: 0 16px; }
  .section{ padding: 72px 0; }
  .hero{ padding: 36px 0 64px; }
  .main-nav{
    position:absolute; top:76px; left:0; right:0; background: var(--bg);
    flex-direction:column; padding: 18px 24px; gap: 16px;
    border-bottom: 1px solid var(--line);
    display:none;
  }
  .main-nav.open{ display:flex; }
  .burger{ display:flex; }
  .header-cta{ display:none; }
  .about-parts{ grid-template-columns: 1fr; }
  .configurator-controls{ padding: 24px 18px; }
  .options-row{ gap: 8px; }
  .benefits-grid, .steps-grid{ grid-template-columns: 1fr; }
  .catalog-grid{ grid-template-columns: minmax(0, 360px); }
  .footer-inner{ grid-template-columns: 1fr; }
  .hero-actions .btn{ flex: 1 1 100%; }
}
@media (prefers-reduced-motion: reduce){
  *{ transition: none !important; scroll-behavior: auto !important; }
}