/* =================================================
   IRESS WEBSITE STYLES
   Organized in labelled sections — jump to the one
   you need. DESIGN TOKENS (:root below) hold the
   brand colours and radius; change them once to
   re-theme the whole site.
   =================================================

   SECTIONS
     DESIGN TOKENS ............ colours, radius
     RESET / BASE ............. page defaults
     TYPOGRAPHY ............... eyebrows, headings
     HEADER / NAVIGATION ...... top bar, dropdown, mobile menu
     BUTTONS .................. all button styles
     HERO ..................... homepage video slider
     SOCIAL BUTTONS ........... contact page socials
     SECTIONS ................. generic layout blocks
     PRODUCT CARDS ............ shop & homepage cards
     PERSONAS ................. homepage lifestyle grid
     PANELS / CTA ............. dark teaser, CTA banner
     PRODUCT DETAIL ........... product page layout
     LOAD SIMULATOR ........... gadget calculator
     FORMS .................... inputs, cards, checkout
     STATS .................... numbers row
     FOOTER ................... site footer
     RESPONSIVE ............... mobile breakpoints
     ABOUT PAGE ............... editorial page styles
   ================================================= */
:root {
  --ink: #1c1c1e;
  --muted: #737373;
  --faint: #a3a3a3;
  --line: #e5e5e5;
  --bg-soft: #faf9f7;
  --amber: #b45309;
  --amber-bright: #d97706;
  --amber-soft: #fffbeb;
  --amber-line: #fcd34d;
  --red: #b91c1c;
  --radius: 20px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.eyebrow {
  font-size: 13px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--amber);
}
.center { text-align: center; }
.muted { color: var(--muted); }


/* ========== TYPOGRAPHY ========== */
/* (eyebrow, muted, center utilities live in BASE above) */

/* ========== HEADER / NAVIGATION ========== */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(10px);
}
.site-header.overlay {
  border-bottom-color: rgba(255,255,255,.12);
  background: rgba(0,0,0,.4);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: flex; align-items: center; }
.logo img { height: 30px; width: auto; display: block; }
.footer-logo { height: 44px; width: auto; display: block; }
.overlay .logo { color: #fff; }
.nav { display: flex; align-items: center; gap: 32px; font-size: 14px; font-weight: 500; }
.nav a { color: var(--muted); transition: color .15s; }
.nav a:hover { color: var(--ink); }
.overlay .nav a { color: rgba(255,255,255,.82); }
.overlay .nav a:hover { color: #fff; }

/* dropdown */
.dropdown { position: relative; }
.dropdown > a { display: flex; align-items: center; gap: 4px; }
.dropdown .chev { transition: transform .15s; }
.dropdown:hover .chev { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute; left: 50%; top: 100%; transform: translateX(-50%);
  padding-top: 12px; visibility: hidden; opacity: 0; transition: opacity .15s;
}
.dropdown:hover .dropdown-menu { visibility: visible; opacity: 1; }
.dropdown-menu-inner {
  width: 230px; background: #fff; border: 1px solid var(--line);
  border-radius: 16px; box-shadow: 0 12px 32px rgba(0,0,0,.14); padding: 8px 0;
}
.dropdown-menu-inner a {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 10px 16px; font-size: 14px; color: var(--muted);
}
.dropdown-menu-inner a:hover { background: #f5f5f4; color: var(--ink); }
/* keep the white dropdown readable when the header sits over the hero */
.overlay .nav .dropdown-menu-inner a { color: var(--muted); }
.overlay .nav .dropdown-menu-inner a:hover { color: var(--ink); }
.overlay .nav .dropdown-menu-inner a.all { color: var(--ink); }
.overlay .nav .dropdown-menu-inner .tagline { color: var(--faint); }
.dropdown-menu-inner a.all { font-weight: 700; color: var(--ink); }
.dropdown-menu-inner .divider { border-top: 1px solid #f0f0f0; margin: 4px 16px; }
.dropdown-menu-inner .tagline { font-size: 12px; color: var(--faint); }

.cart-link { position: relative; color: var(--ink); }
.overlay .cart-link { color: #fff; }
.cart-badge {
  position: absolute; top: -8px; right: -8px;
  width: 16px; height: 16px; border-radius: 999px;
  background: var(--ink); color: #fff;
  font-size: 10px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.overlay .cart-badge { background: #fff; color: #000; }

.hamburger { display: none; background: none; border: 0; cursor: pointer; color: inherit; }
.mobile-menu { display: none; border-top: 1px solid var(--line); background: #fff; padding: 12px 24px 20px; }
.mobile-menu a, .mobile-menu button.dd-toggle {
  display: block; width: 100%; text-align: left; padding: 10px 12px;
  border-radius: 10px; font-size: 14px; font-weight: 500; color: var(--muted);
  background: none; border: 0; cursor: pointer; font-family: inherit;
}
.mobile-menu a:hover, .mobile-menu button.dd-toggle:hover { background: #f5f5f4; color: var(--ink); }
.mobile-menu .sub { margin-left: 12px; padding-left: 12px; border-left: 2px solid #f0f0f0; display: none; }
.mobile-menu .sub.open { display: block; }
.mobile-menu .cta-pill {
  margin-top: 10px; background: var(--ink); color: #fff; text-align: center;
  border-radius: 999px; font-weight: 600;
}


/* ========== BUTTONS ========== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  border-radius: 999px; padding: 13px 26px;
  font-size: 14px; font-weight: 600; cursor: pointer;
  border: 1px solid transparent; transition: all .15s;
  font-family: inherit;
}
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #3a3a3e; }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: #fef3c7; }
.btn-outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-outline-light { border-color: rgba(255,255,255,.5); color: #fff; background: transparent; }
.btn-outline-light:hover { border-color: #fff; }
.btn-block { width: 100%; justify-content: center; }
.btn-success { background: #059669; color: #fff; }
.btn:disabled { opacity: .4; cursor: default; }


/* ========== HERO ========== */
.hero {
  position: relative; min-height: 92vh;
  display: flex; align-items: flex-end;
  background: #000; overflow: hidden;
}
.hero video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
}
.hero-slider { position: absolute; inset: 0; }
.hero-slide {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  opacity: 0; transition: opacity 1.4s ease;
}
.hero-slide.active { opacity: 1; }
.hero-dots {
  position: absolute; right: 28px; bottom: 28px; z-index: 3;
  display: flex; gap: 10px;
}
.hero-dot {
  width: 10px; height: 10px; border-radius: 50%; border: 0; cursor: pointer;
  background: rgba(255,255,255,.4); transition: background .3s, transform .3s;
  padding: 0;
}
.hero-dot.active { background: #fff; transform: scale(1.25); }


/* ========== SOCIAL BUTTONS (CONTACT) ========== */
.social-row { display: flex; gap: 12px; flex-wrap: wrap; }
.social-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border: 1px solid var(--line); border-radius: 999px;
  font-size: 14px; font-weight: 600; color: var(--ink);
  transition: border-color .15s, background .15s, color .15s;
}
.social-btn:hover { border-color: var(--ink); background: var(--ink); color: #fff; }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.82), rgba(0,0,0,.25) 55%, rgba(0,0,0,.35));
}
.hero-content { position: relative; z-index: 2; padding-bottom: 72px; width: 100%; }
.hero .eyebrow { color: rgba(253,230,138,.9); }
.hero h1 {
  margin-top: 12px; font-size: clamp(40px, 7vw, 76px);
  font-weight: 800; line-height: 1.05; letter-spacing: -1.5px; color: #fff;
}
.hero p.lead {
  margin-top: 18px; max-width: 560px;
  font-size: 17px; line-height: 1.6; color: rgba(255,255,255,.78);
}
.hero .btn { margin-top: 30px; }


/* ========== SECTIONS ========== */
.section { padding: 88px 0; }
.section-tight { padding: 56px 0; }
.section-soft { background: var(--bg-soft); border-top: 1px solid #f0f0f0; }
h2.sec-title { font-size: clamp(26px, 4vw, 38px); font-weight: 800; letter-spacing: -.8px; margin: 10px 0 14px; }
p.sec-sub { color: var(--muted); max-width: 620px; }


/* ========== PRODUCT CARDS ========== */
.cards-4 { display: grid; gap: 20px; grid-template-columns: repeat(4, 1fr); }
.cards-2 { display: grid; gap: 24px; grid-template-columns: repeat(2, 1fr); }
.p-card {
  display: flex; flex-direction: column; height: 100%;
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; background: #fff; transition: box-shadow .2s;
}
.p-card:hover { box-shadow: 0 16px 40px rgba(0,0,0,.1); }
.p-card-img { position: relative; display: block; aspect-ratio: 1; background: #f3f3f1; overflow: hidden; }
.p-card-img img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0; transition: opacity .4s, transform .4s;
}
.p-card-img img.active { opacity: 1; }
.p-card:hover .p-card-img img.active { transform: scale(1.03); }
.badge-tag {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  background: rgba(0,0,0,.8); color: #fff;
  font-size: 11px; font-weight: 600; padding: 5px 12px; border-radius: 999px;
}
.badge-pre {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  background: #fbbf24; color: var(--ink);
  font-size: 11px; font-weight: 700; padding: 5px 12px; border-radius: 999px;
}
.p-card-body { display: flex; flex-direction: column; flex: 1; gap: 14px; padding: 22px; }
.p-card-body.compact { padding: 18px; }
.p-card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.p-card-head.col { flex-direction: column; gap: 2px; align-items: flex-start; }
.p-card-head h3 { font-size: 21px; font-weight: 700; letter-spacing: -.5px; }
.p-card-head .price { font-size: 18px; font-weight: 700; }
.p-card-head.compact h3 { font-size: 17px; }
.p-card-head.compact .price { font-size: 15px; }
.p-desc { font-size: 14px; color: var(--muted); }
.clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { background: #f5f5f4; border-radius: 999px; padding: 5px 12px; font-size: 12px; font-weight: 500; color: #525252; }

/* stock counter */
.stock { font-size: 12px; }
.stock .row { display: flex; justify-content: space-between; align-items: center; }
.stock .lbl { display: flex; align-items: center; gap: 5px; font-weight: 700; color: var(--amber); }
.stock .pct { color: var(--muted); font-weight: 500; }
.stock .bar { height: 6px; margin-top: 6px; border-radius: 999px; background: #f5f5f4; overflow: hidden; }
.stock .bar i { display: block; height: 100%; background: var(--amber-bright); border-radius: 999px; transition: width .4s; }
.stock-full {
  border: 1px solid var(--amber-line); background: var(--amber-soft);
  border-radius: 14px; padding: 16px 18px;
}
.stock-full .row { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.stock-full .lbl { display: flex; gap: 6px; align-items: center; font-size: 14px; font-weight: 700; color: #92400e; }
.stock-full .pct { font-size: 12px; font-weight: 600; color: #92400e; }
.stock-full .bar { height: 8px; margin-top: 10px; border-radius: 999px; background: #fde68a; overflow: hidden; }
.stock-full .bar i { display: block; height: 100%; background: var(--amber-bright); border-radius: 999px; transition: width .4s; }
.stock-full .note { margin-top: 8px; font-size: 12px; color: #92400e; }

/* color swatches */
.swatches { display: flex; align-items: center; gap: 10px; }
.swatch {
  width: 34px; height: 34px; border-radius: 999px; cursor: pointer;
  border: 0; outline: 1px solid #d4d4d4; outline-offset: 2px; transition: outline .15s;
}
.swatch.active { outline: 2px solid var(--ink); outline-offset: 3px; }
.swatch:hover { outline-color: var(--muted); }
.swatches.small .swatch { width: 26px; height: 26px; }
.color-name { font-size: 13px; color: var(--muted); }
.color-name b { color: var(--ink); font-weight: 600; }


/* ========== PERSONAS ========== */
.persona-grid { display: grid; gap: 20px; grid-template-columns: repeat(5, 1fr); }
.persona-card {
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; background: #fff; transition: box-shadow .2s;
}
.persona-card:hover { box-shadow: 0 16px 40px rgba(0,0,0,.08); }
.persona-card .ph { aspect-ratio: 4/5; overflow: hidden; }
.persona-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.persona-card:hover img { transform: scale(1.05); }
.persona-card .body { padding: 18px; }
.persona-card h3 { font-size: 17px; font-weight: 700; }
.persona-card p { margin-top: 6px; font-size: 13.5px; color: var(--muted); }


/* ========== PANELS / DARK TEASER ========== */
.dark-panel {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center;
  background: var(--ink); border-radius: 24px; padding: 48px; overflow: hidden;
}
.dark-panel .eyebrow { color: #fbbf24; }
.dark-panel h2 { color: #fff; font-size: clamp(24px, 3.4vw, 36px); font-weight: 800; letter-spacing: -.8px; margin: 10px 0 14px; }
.dark-panel p { color: rgba(255,255,255,.7); }
.dark-panel img { border-radius: 16px; aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.dark-panel .btn { margin-top: 26px; }


/* ========== CTA BANNER ========== */
.cta-banner {
  display: flex; gap: 20px; align-items: center;
  border: 1px solid var(--amber-line); background: var(--amber-soft);
  border-radius: 24px; padding: 40px;
}
.cta-banner .flame {
  width: 48px; height: 48px; flex-shrink: 0; border-radius: 999px;
  background: #fbbf24; display: flex; align-items: center; justify-content: center;
}
.cta-banner h2 { font-size: 24px; font-weight: 800; color: #451a03; }
.cta-banner p { margin-top: 6px; color: #78350f; }
.cta-banner .btn { flex-shrink: 0; }


/* ========== PRODUCT DETAIL ========== */
.pd-grid { display: grid; gap: 48px; grid-template-columns: 1fr 1fr; padding-top: 40px; }
.pd-gallery { position: relative; aspect-ratio: 1; border-radius: 24px; overflow: hidden; background: #f3f3f1; }
.pd-gallery img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0; transition: opacity .45s;
}
.pd-gallery img.active { opacity: 1; }
.pd-meta { display: flex; align-items: center; justify-content: space-between; margin-top: 18px; }
.tag-pill { background: var(--ink); color: #fff; font-size: 11px; font-weight: 600; padding: 5px 12px; border-radius: 999px; }
.pre-pill { background: #fbbf24; color: var(--ink); font-size: 11px; font-weight: 700; padding: 5px 12px; border-radius: 999px; }
.pd-price { font-size: 26px; font-weight: 800; margin-top: 8px; }
.pd-deposit { font-size: 14px; color: var(--muted); margin-top: 2px; }
.pd-intro { margin-top: 20px; color: var(--muted); }
.back-link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 500; color: var(--muted); margin-bottom: 28px; }
.back-link:hover { color: var(--ink); }

/* components section */
.comp-row { display: grid; gap: 40px; grid-template-columns: 1fr 1fr; align-items: center; margin-bottom: 72px; }
.comp-row:last-child { margin-bottom: 0; }
.comp-row.flip .comp-img { order: 2; }
.comp-img { border: 1px solid var(--line); border-radius: 24px; overflow: hidden; background: #fff; }
.comp-img img { aspect-ratio: 1; object-fit: cover; width: 100%; }
.comp-icon {
  width: 44px; height: 44px; border-radius: 999px; background: var(--ink); color: #fff;
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px; font-size: 20px;
}
.comp-body h3 { font-size: 26px; font-weight: 800; letter-spacing: -.5px; }
.comp-body .tagline { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); margin-top: 4px; }
.comp-body p { margin-top: 14px; color: var(--muted); }
.comp-specs { margin-top: 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; list-style: none; }
.comp-specs li { display: flex; gap: 8px; font-size: 13.5px; color: #404040; }
.comp-specs li::before { content: "✓"; color: #059669; font-weight: 700; }

/* spec table */
.spec-table { border: 1px solid var(--line); border-radius: 24px; overflow: hidden; }
.spec-row { display: grid; grid-template-columns: 1fr 2fr; gap: 16px; padding: 16px 24px; border-top: 1px solid #f0f0f0; }
.spec-row:first-child { border-top: 0; }
.spec-row:nth-child(even) { background: var(--bg-soft); }
.spec-row dt { font-size: 14px; font-weight: 600; }
.spec-row dd { font-size: 14px; color: var(--muted); }


/* ========== LOAD SIMULATOR ========== */
.sim { border: 1px solid var(--line); border-radius: 24px; background: #fff; padding: 28px; }
.sim-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.sim-gadget { border: 1px solid var(--line); border-radius: 14px; padding: 12px; text-align: center; transition: border-color .15s, background .15s; }
.sim-gadget.active { border-color: var(--amber-bright); background: rgba(217,119,6,.06); }
.sim-gadget .g-name { font-size: 13.5px; font-weight: 600; }
.sim-gadget .g-watts { font-size: 11.5px; color: var(--faint); margin-bottom: 8px; }
.sim-gadget .stepper { display: flex; align-items: center; justify-content: center; gap: 12px; }
.sim-gadget button {
  width: 30px; height: 30px; border-radius: 999px; border: 1px solid #d4d4d4;
  background: #fff; font-size: 16px; cursor: pointer; line-height: 1;
}
.sim-gadget button:disabled { opacity: .3; cursor: default; }
.sim-gadget button:hover:not(:disabled) { background: #f5f5f4; }
.sim-gadget .count { min-width: 18px; font-weight: 700; font-size: 14px; font-variant-numeric: tabular-nums; }
.sim-totals { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 16px; margin-top: 24px; padding-top: 22px; border-top: 1px solid #f0f0f0; }
.sim-totals .t-lbl { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); }
.sim-totals .t-val { font-size: 30px; font-weight: 800; font-variant-numeric: tabular-nums; }
.sim-totals .t-val.amber { color: var(--amber-bright); }
.sim-warn {
  display: none; margin-top: 18px; padding: 14px 16px;
  background: #fef2f2; border: 1px solid #fecaca; color: var(--red);
  border-radius: 12px; font-size: 14px;
}
.sim-note { margin-top: 16px; font-size: 12.5px; color: var(--faint); }


/* ========== FORMS ========== */
.form-card { border: 1px solid var(--line); border-radius: 24px; background: var(--bg-soft); padding: 32px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 6px; }
.field label .opt { color: var(--faint); font-weight: 400; }
.field input, .field textarea, .field select {
  width: 100%; border: 1px solid #d4d4d4; border-radius: 12px;
  background: #fff; padding: 12px 14px; font-size: 14px; font-family: inherit;
  outline: none; transition: border-color .15s;
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--ink); }
.field textarea { resize: vertical; min-height: 110px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* image color radio (form swatches) */
.color-radio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.color-radio label { position: relative; cursor: pointer; display: block; }
.color-radio input { position: absolute; opacity: 0; }
.color-radio .cr-card {
  border: 2px solid var(--line); border-radius: 14px; overflow: hidden;
  transition: border-color .15s; background: #fff;
}
.color-radio img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.color-radio .cr-name { padding: 8px 10px; font-size: 12.5px; font-weight: 600; text-align: center; }
.color-radio input:checked + .cr-card { border-color: var(--amber-bright); box-shadow: 0 0 0 1px var(--amber-bright); }
.color-radio .cr-tick {
  position: absolute; top: 8px; right: 8px; width: 22px; height: 22px;
  border-radius: 999px; background: var(--amber-bright); color: #fff;
  display: none; align-items: center; justify-content: center; font-size: 13px; font-weight: 700;
}
.color-radio input:checked + .cr-card .cr-tick { display: flex; }

/* interest product picker */
.pick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.pick-card { position: relative; cursor: pointer; display: block; }
.pick-card input { position: absolute; opacity: 0; }
.pick-card .pc-inner {
  border: 2px solid var(--line); border-radius: 18px; overflow: hidden;
  background: #fff; transition: border-color .15s;
}
.pick-card img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.pick-card .pc-body { padding: 12px 14px; }
.pick-card .pc-model { font-weight: 700; font-size: 15px; }
.pick-card .pc-tag { font-size: 12.5px; color: var(--muted); }
.pick-card input:checked + .pc-inner { border-color: var(--amber-bright); box-shadow: 0 0 0 1px var(--amber-bright); }
.pick-card .pc-tick {
  position: absolute; top: 10px; right: 10px; width: 24px; height: 24px;
  border-radius: 999px; background: var(--amber-bright); color: #fff;
  display: none; align-items: center; justify-content: center; font-weight: 700; font-size: 14px;
}
.pick-card input:checked + .pc-inner .pc-tick { display: flex; }

/* queue banner (interest) */
.queue-banner {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--amber-soft); border: 1px solid var(--amber-line);
  border-radius: 14px; padding: 18px 20px;
}
.queue-banner h3 { font-size: 15px; font-weight: 700; color: #92400e; }
.queue-banner p { margin-top: 4px; font-size: 14px; color: #78350f; }

/* success state */
.success-box { text-align: center; padding: 60px 20px; }
.success-ico {
  width: 60px; height: 60px; margin: 0 auto 20px; border-radius: 999px;
  background: #d1fae5; color: #059669; display: flex; align-items: center; justify-content: center;
  font-size: 28px;
}

/* bank block */
.bank-block { margin-top: 24px; padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.bank-block h3 { margin-bottom: 10px; font-size: 17px; }
.bank-block ul { list-style: none; margin-bottom: 12px; }
.bank-block a { color: var(--amber); font-weight: 600; }
.bank-block .small { font-size: 13.5px; color: var(--muted); }

/* contact info */
.contact-row { display: flex; gap: 16px; align-items: flex-start; margin-top: 24px; }
.contact-ico {
  width: 42px; height: 42px; flex-shrink: 0; border-radius: 999px;
  background: #f5f5f4; display: flex; align-items: center; justify-content: center; font-size: 18px;
}
.contact-row b { display: block; }
.contact-row a { color: var(--amber); }

/* checkout */
.cart-line {
  display: flex; gap: 16px; align-items: center;
  border: 1px solid var(--line); border-radius: 16px; padding: 14px; background: #fff;
}
.cart-line img { width: 84px; height: 84px; border-radius: 12px; object-fit: cover; }
.cart-line .cl-info { flex: 1; }
.cart-line .cl-model { font-weight: 700; }
.cart-line .cl-color { font-size: 13px; color: var(--muted); }
.qty-stepper { display: flex; align-items: center; gap: 12px; }
.qty-stepper button {
  width: 32px; height: 32px; border-radius: 999px; border: 1px solid #d4d4d4;
  background: #fff; cursor: pointer; font-size: 16px;
}
.qty-stepper button:hover { background: #f5f5f4; }
.qty-stepper .q { min-width: 20px; text-align: center; font-weight: 700; font-variant-numeric: tabular-nums; }
.remove-link { background: none; border: 0; color: var(--faint); font-size: 13px; cursor: pointer; text-decoration: underline; }
.remove-link:hover { color: var(--red); }
.summary-line { display: flex; justify-content: space-between; padding: 8px 0; font-size: 14.5px; }
.summary-line.total { border-top: 1px solid var(--line); margin-top: 8px; padding-top: 14px; font-weight: 800; font-size: 17px; }
.radio-cards { display: grid; gap: 10px; }
.radio-cards label { display: flex; gap: 12px; align-items: flex-start; border: 1.5px solid var(--line); border-radius: 14px; padding: 14px 16px; cursor: pointer; background: #fff; }
.radio-cards input:checked + .rc-body b { color: var(--amber); }
.radio-cards label:has(input:checked) { border-color: var(--amber-bright); background: var(--amber-soft); }


/* ========== STATS ========== */
.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; text-align: center; }
.stats-row .stat-v { font-size: 38px; font-weight: 800; letter-spacing: -1px; }
.stats-row .stat-l { margin-top: 4px; font-size: 14px; color: var(--muted); }


/* ========== FOOTER ========== */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-soft); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding: 56px 0; }
.footer-grid h4 { font-size: 14px; font-weight: 700; margin-bottom: 12px; }
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 8px; }
.footer-grid a { font-size: 14px; color: var(--muted); }
.footer-grid a:hover { color: var(--ink); }
.footer-grid .brand { font-size: 18px; font-weight: 800; }
.footer-grid .brand-sub { margin-top: 8px; font-size: 14px; color: var(--muted); max-width: 320px; }
.footer-bottom { border-top: 1px solid var(--line); padding: 22px 0; }
.footer-bottom .inner { display: flex; justify-content: space-between; gap: 12px; font-size: 13.5px; color: var(--faint); }

/* page offset for fixed header */
.page { padding-top: 64px; }


/* ========== RESPONSIVE ========== */
@media (max-width: 960px) {
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .persona-grid { grid-template-columns: repeat(2, 1fr); }
  .sim-grid { grid-template-columns: repeat(3, 1fr); }
  .dark-panel { grid-template-columns: 1fr; padding: 32px; }
  .pd-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 768px) {
  .nav { display: none; }
  .hamburger { display: block; }
  .cards-2 { grid-template-columns: 1fr; }
  .comp-row { grid-template-columns: 1fr; gap: 20px; margin-bottom: 52px; }
  .comp-row.flip .comp-img { order: 0; }
  .pick-grid { grid-template-columns: 1fr; }
  .cta-banner { flex-direction: column; align-items: flex-start; padding: 28px; }
  /* ---- Mobile hero: dedicated composition ----
     The slide image shows FULLY (uncropped) in the upper area;
     the text block sits below it at mobile-appropriate sizes,
     so the CTA stays within the first viewport. Desktop is untouched. */
  .hero { min-height: 0; height: 100svh; max-height: 900px; align-items: stretch; }
  .hero-slide { object-fit: contain; object-position: center 16%; }
  .hero video { object-fit: contain; object-position: center 16%; }
  /* fade the image band into the hero's black background */
  .hero::after {
    background: linear-gradient(to bottom,
      rgba(0,0,0,.25) 0%, rgba(0,0,0,0) 18%,
      rgba(0,0,0,0) 38%, rgba(0,0,0,.65) 52%,
      rgba(0,0,0,.92) 66%, #000 100%);
  }
  .hero-content { align-self: flex-end; padding-bottom: 56px; }
  .hero .eyebrow { font-size: 11px; letter-spacing: 1.5px; }
  .hero h1 { font-size: clamp(30px, 8.5vw, 40px); letter-spacing: -1px; margin-top: 10px; }
  .hero p.lead { font-size: 14px; line-height: 1.55; margin-top: 12px; max-width: 100%; }
  .hero .btn { margin-top: 20px; }
  .hero-dots { right: 20px; bottom: 18px; }
  .footer-bottom .inner { flex-direction: column; align-items: center; text-align: center; }
}
@media (max-width: 560px) {
  .cards-4, .persona-grid { grid-template-columns: 1fr; }
  .sim-grid { grid-template-columns: repeat(2, 1fr); }
  .field-row { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; gap: 20px; }
  .spec-row { grid-template-columns: 1fr; gap: 2px; }
}


/* ========== ABOUT PAGE (EDITORIAL) ========== */
.about-hero {
  position: relative; display: flex; align-items: flex-end;
  background: #000; overflow: hidden;
  height: 58vh; min-height: 420px;
}
.about-hero img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  object-position: center center;
}
.about-hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.62), rgba(0,0,0,.08) 55%, rgba(0,0,0,.18));
}
.about-hero .inner { position: relative; z-index: 2; padding-bottom: 84px; width: 100%; }
.about-hero h1 {
  color: #fff; font-size: clamp(38px, 6.5vw, 72px); font-weight: 800;
  letter-spacing: -1px; line-height: 1.04; text-transform: uppercase;
}
.about-hero .sub { color: rgba(255,255,255,.8); font-size: 17px; margin-top: 14px; }
.about-hero .btn { margin-top: 30px; }

/* mobile: keep the whole collection shot visible without tall empty bands */
@media (max-width: 768px) {
  .about-hero { min-height: 0; height: auto; display: block; background: #000; }
  .about-hero img { position: relative; height: auto; width: 100%; aspect-ratio: 2/1; object-fit: cover; object-position: center; }
  .about-hero .inner { padding: 34px 0 46px; }
}

.ed-label { font-size: 12.5px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--amber); }
.ed-h { font-size: clamp(30px, 5vw, 54px); font-weight: 800; letter-spacing: -1px; line-height: 1.06; text-transform: uppercase; }
.ed-sub { font-size: 17px; color: var(--muted); margin-top: 14px; }
.ed-section { padding: 110px 0; }
.ed-figure { border-radius: 24px; overflow: hidden; }
.ed-figure img { width: 100%; object-fit: cover; }

/* idea section: image left, type right */
.idea-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: center; }

/* product image sequence strip */
.seq-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 44px; }
.seq-grid img { border-radius: 18px; aspect-ratio: 1; object-fit: cover; width: 100%; }

/* horizontal gallery (04) */
.h-scroll {
  display: flex; gap: 16px; overflow-x: auto; padding: 8px 24px 20px;
  scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
}
.h-scroll::-webkit-scrollbar { height: 0; }
.h-item {
  position: relative; flex: 0 0 min(72vw, 480px); border-radius: 22px; overflow: hidden;
  scroll-snap-align: center;
}
.h-item img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; display: block; }
.h-item .h-word {
  position: absolute; left: 22px; bottom: 20px; color: #fff;
  font-size: 30px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase;
  text-shadow: 0 2px 14px rgba(0,0,0,.5);
}
.h-item::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.45), transparent 45%);
}

/* sun progression */
.sun-flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 48px; }
.sun-step { text-align: center; }
.sun-step .dot {
  width: 54px; height: 54px; margin: 0 auto 12px; border-radius: 999px;
  border: 1px solid var(--line); display: flex; align-items: center; justify-content: center;
  font-size: 22px; background: #fff;
}
.sun-step p { font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; }
.sun-arrow { color: var(--faint); font-size: 20px; align-self: center; text-align: center; }

/* typography reveal (07) */
.typo-section { text-align: center; padding: 140px 0; }
.typo-word {
  font-size: clamp(44px, 9vw, 110px); font-weight: 800; letter-spacing: -2px;
  line-height: 1.05; text-transform: uppercase; color: var(--ink);
  opacity: 0; transform: translateY(34px); transition: opacity .7s ease, transform .7s ease;
}
.typo-word.accent { color: var(--amber-bright); }
.typo-word.visible { opacity: 1; transform: translateY(0); }
.typo-space { height: 40px; }

/* collage (08) */
.collage { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 44px; }
.collage img { border-radius: 18px; width: 100%; object-fit: cover; }
.collage .tall { grid-row: span 2; }
.collage img.tall { aspect-ratio: auto; height: 100%; }
.collage img:not(.tall) { aspect-ratio: 4/3; }

/* full-bleed closing */
.closing-hero {
  position: relative; min-height: 80vh; display: flex; align-items: center;
  overflow: hidden; background: #000;
}
.closing-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.closing-hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,.5), rgba(0,0,0,.05));
}
.closing-hero .inner { position: relative; z-index: 2; width: 100%; }
.closing-hero h1 {
  color: #fff; font-size: clamp(36px, 6vw, 68px); font-weight: 800;
  letter-spacing: -1px; line-height: 1.05; text-transform: uppercase; max-width: 640px;
}
.closing-hero .sub { color: rgba(255,255,255,.85); font-size: 18px; margin-top: 16px; }
.closing-hero .btn { margin-top: 30px; }

/* subtle reveal-on-scroll */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 860px) {
  .idea-grid { grid-template-columns: 1fr; gap: 28px; }
  .seq-grid, .collage { grid-template-columns: 1fr 1fr; }
  .sun-flow { grid-template-columns: 1fr 1fr; gap: 22px; }
  .sun-arrow { display: none; }
  .ed-section { padding: 72px 0; }
}
@media (max-width: 520px) {
  .seq-grid, .collage { grid-template-columns: 1fr; }
  .collage img.tall { height: auto; aspect-ratio: 4/5; }
}

/* About — Designed in Africa manifesto */
.manifesto-section {
  background: #12100c; color: #f5f1e8;
  padding: clamp(80px, 12vw, 150px) 0;
}
.manifesto-h {
  font-size: clamp(2rem, 5vw, 3.6rem); font-weight: 700;
  letter-spacing: -0.02em; line-height: 1.08;
  text-transform: uppercase; margin: 18px 0 26px;
}
.manifesto-lead { font-size: clamp(1.05rem, 1.8vw, 1.3rem); color: rgba(245,241,232,.72); max-width: 560px; }
.manifesto-lines { margin: clamp(40px, 6vw, 72px) 0; border-top: 1px solid rgba(245,241,232,.14); }
.m-line {
  font-size: clamp(1.25rem, 2.6vw, 2rem); font-weight: 500;
  letter-spacing: -0.01em; line-height: 1.3;
  padding: 22px 0; border-bottom: 1px solid rgba(245,241,232,.14);
  color: rgba(245,241,232,.92);
}
.manifesto-punch {
  font-size: clamp(1.8rem, 4.2vw, 3rem); font-weight: 700;
  letter-spacing: -0.02em; line-height: 1.15; margin-top: 14px;
  text-transform: uppercase;
}
.manifesto-punch span { color: var(--amber-bright); }

/* In-stock badge */
.badge-stock {
  position: absolute; top: 14px; right: 14px;
  background: #15803d; color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: .4px;
  padding: 5px 12px; border-radius: 999px;
}
.stock-pill { background: #15803d; color: #fff; font-size: 11px; font-weight: 700; padding: 5px 12px; border-radius: 999px; }

/* Simulator model picker */
.sim-model-pick { display: flex; flex-wrap: wrap; gap: 10px; }
.sim-model-pick .btn { flex: 0 0 auto; }

/* fix: don't stretch radio/checkbox inputs inside .field */
.field input[type="radio"], .field input[type="checkbox"] { width: auto; padding: 0; border: 0; }

/* product gallery thumbnails */
.g-thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.g-thumb {
  width: 68px; height: 52px; border-radius: 10px; overflow: hidden;
  border: 2px solid var(--line); padding: 0; cursor: pointer; background: #fff;
  transition: border-color .15s;
}
.g-thumb img { width: 100%; height: 100%; object-fit: cover; }
.g-thumb.active { border-color: var(--amber-bright); }

/* ---------- PRODUCT ECOSYSTEM (About page) ---------- */
/* Editorial alternating rows: image left/right, text beside.
   Mobile: image always stacks above the text. */
.eco-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px);
  align-items: center; margin-bottom: clamp(72px, 10vw, 140px);
}
.eco-flip .eco-fig { order: 2; }
.eco-flip .eco-txt { order: 1; }
.eco-fig img {
  width: 100%; aspect-ratio: 4/5; object-fit: cover;
  border-radius: 24px; display: block;
}
.eco-txt h3 { font-size: clamp(22px, 2.6vw, 30px); font-weight: 800; letter-spacing: -0.02em; }
.eco-txt p { margin-top: 14px; font-size: 16px; line-height: 1.7; color: var(--muted); max-width: 480px; }
@media (max-width: 768px) {
  .eco-row { grid-template-columns: 1fr; gap: 22px; margin-bottom: 64px; }
  .eco-flip .eco-fig { order: 0; }
  .eco-flip .eco-txt { order: 1; }
}

/* ---------- Shop hero: horizontal scrolling component showcase ---------- */
.shop-hero {
  position: relative;
  overflow: hidden;
  background: #0d0d10;
  margin-bottom: 8px;
}
.shop-hero-track {
  display: flex;
  transition: transform 0.9s cubic-bezier(.22,1,.36,1);
  will-change: transform;
}
.shop-hero-track img {
  flex: 0 0 100%;
  width: 100%;
  aspect-ratio: 1672/941;
  max-height: 72vh;
  object-fit: cover;
  display: block;
}
.shop-hero::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 90px;
  background: linear-gradient(180deg, transparent, rgba(13,13,16,.55));
  pointer-events: none;
}
.shop-hero-dots {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 9px;
  z-index: 3;
}
.shop-hero-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background .3s, transform .3s;
}
.shop-hero-dot.active { background: #fff; transform: scale(1.3); }
@media (max-width: 768px) {
  .shop-hero-track img { max-height: 52vh; object-fit: contain; background:#0d0d10; }
}

/* ---------- Certifications slider (About) ---------- */
.cert-slider { position: relative; overflow: hidden; }
.cert-track {
  display: flex; gap: 22px;
  overflow-x: auto; scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 10px 24px 26px;
  scrollbar-width: none;
}
.cert-track::-webkit-scrollbar { display: none; }
.cert-card {
  flex: 0 0 min(300px, 72vw);
  scroll-snap-align: center;
  margin: 0;
  background: #fff;
  border: 1px solid var(--line, #e8e2d6);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(20,16,8,.06);
  transition: transform .35s ease, box-shadow .35s ease;
}
.cert-card:hover { transform: translateY(-6px); box-shadow: 0 14px 34px rgba(20,16,8,.12); }
.cert-card img { width: 100%; aspect-ratio: 4/5; object-fit: cover; display: block; }
.cert-card figcaption {
  padding: 16px 18px;
  font-weight: 800; font-size: 16px; letter-spacing: .02em;
}
.cert-card figcaption small {
  display: block; margin-top: 3px;
  font-weight: 600; font-size: 12.5px; color: var(--muted);
  letter-spacing: .04em; text-transform: uppercase;
}
.cert-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line, #e8e2d6);
  background: #fff; font-size: 24px; line-height: 1;
  cursor: pointer; z-index: 3;
  box-shadow: 0 4px 14px rgba(20,16,8,.1);
}
.cert-arrow.prev { left: 10px; }
.cert-arrow.next { right: 10px; }