/* ============================================================
   STIKFAS — Luxury beauty landing
   Palette: ivory / black / gold
   ============================================================ */

:root {
  --ivory: #f7f3ec;
  --ivory-deep: #efe8dc;
  --black: #111010;
  --black-soft: #1c1a18;
  --gold: #b7924e;
  --gold-light: #cdae72;
  --ink: #2a2724;
  --muted: #6d665c;
  --line: rgba(17, 16, 16, 0.12);

  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Jost", "Helvetica Neue", Arial, sans-serif;

  --maxw: 1200px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, video { display: block; max-width: 100%; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------- Shared typography ---------- */
.eyebrow {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 1.1rem;
}
.eyebrow.center { text-align: center; }

.section-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--black);
  margin: 0 0 1.4rem;
}
.section-title.center { text-align: center; }

.lede {
  font-family: var(--serif);
  font-size: 1.4rem;
  line-height: 1.5;
  color: var(--ink);
  margin: 0 0 1.8rem;
}

.brand-mark {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: 0.32em;
  font-size: 1.15rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1.05rem 2.2rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .4s var(--ease), color .4s var(--ease),
              border-color .4s var(--ease), transform .3s var(--ease);
}
.btn:active { transform: translateY(1px); }

.btn-solid {
  background: var(--black);
  color: var(--ivory);
  border-color: var(--black);
}
.btn-solid:hover { background: var(--gold); border-color: var(--gold); color: #fff; }

.btn-outline {
  background: transparent;
  color: var(--ivory);
  border-color: rgba(247, 243, 236, 0.55);
}
.btn-outline:hover { background: var(--ivory); color: var(--black); border-color: var(--ivory); }

.btn-outline--dark {
  color: var(--black);
  border-color: var(--black);
}
.btn-outline--dark:hover { background: var(--black); color: var(--ivory); }

.btn-block { width: 100%; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(247, 243, 236, 0.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1.1rem 1.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { color: var(--black); text-decoration: none; }
.nav-links {
  display: flex;
  gap: 2.2rem;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 400;
  transition: color .3s var(--ease);
}
.nav-links a:hover { color: var(--gold); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--black);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: #1b1a18;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
}
/* Blurred, zoomed copy fills the wide sides so nothing looks empty */
.hero-video--bg {
  object-fit: cover;
  filter: blur(30px) brightness(0.5);
  transform: scale(1.12);
}
/* Foreground shows the whole vertical video — nobody gets cropped */
.hero-video--fg {
  object-fit: contain;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(120% 90% at 50% 40%, rgba(0,0,0,0.15), rgba(0,0,0,0.62)),
    linear-gradient(180deg, rgba(0,0,0,0.45), rgba(0,0,0,0.35) 40%, rgba(0,0,0,0.7));
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 1.6rem 7rem;
  color: var(--ivory);
}
.hero-content .eyebrow { color: var(--gold-light); }
.hero-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(3.4rem, 11vw, 8rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  margin: 0 0 0.6rem;
  color: #fff;
  text-shadow: 0 2px 40px rgba(0,0,0,0.4);
}
.hero-subtitle {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.2rem, 3vw, 1.9rem);
  color: var(--ivory);
  margin: 0 0 2.6rem;
  letter-spacing: 0.02em;
}
.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.center-cta { margin-top: 2.4rem; }

.sound-toggle {
  position: absolute;
  bottom: 2rem; right: 1.6rem;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  background: rgba(17, 16, 16, 0.35);
  border: 1px solid rgba(247, 243, 236, 0.4);
  border-radius: 40px;
  color: var(--ivory);
  font-family: var(--sans);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  backdrop-filter: blur(6px);
  transition: background .3s var(--ease), border-color .3s var(--ease);
}
.sound-toggle:hover { background: rgba(17,16,16,0.6); border-color: var(--gold-light); }
.sound-toggle .ico { display: block; }
.sound-toggle .ico-on { display: none; }
.sound-toggle.is-on .ico-off { display: none; }
.sound-toggle.is-on .ico-on { display: block; }

.scroll-cue {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: 26px; height: 42px;
  border: 1px solid rgba(247,243,236,0.5);
  border-radius: 14px;
  display: flex;
  justify-content: center;
}
.scroll-cue span {
  width: 3px; height: 8px;
  margin-top: 7px;
  background: var(--ivory);
  border-radius: 2px;
  animation: scrolldot 1.8s var(--ease) infinite;
}
@keyframes scrolldot {
  0% { opacity: 0; transform: translateY(-3px); }
  40% { opacity: 1; }
  80%,100% { opacity: 0; transform: translateY(12px); }
}

/* ---------- Story ---------- */
.story {
  background: var(--ivory);
  padding: clamp(5rem, 10vw, 9rem) 1.6rem;
}
.story-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.story-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.6rem;
  text-align: left;
  margin-top: 1rem;
}
.story-columns p {
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--ink);
  margin: 0;
}
.story-signature {
  margin-top: 2.6rem;
  font-family: var(--serif);
  font-style: italic;
  color: var(--gold);
  font-size: 1.15rem;
}

/* ---------- Product sections ---------- */
.product {
  padding: clamp(4.5rem, 9vw, 8rem) 1.6rem;
}
.product--men { background: var(--black); }
.product--men .section-title,
.product--men .lede { color: var(--ivory); }
.product--men .lede { color: rgba(247,243,236,0.82); }
.product--men .benefits li { color: rgba(247,243,236,0.85); }
.product--men .benefits li::before { color: var(--gold-light); }
.product--women { background: var(--ivory-deep); }

.product-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.product-grid--reverse .product-media { order: 2; }

.product-frame {
  aspect-ratio: 4 / 5;
  border-radius: 4px;
  overflow: hidden;
  background:
    linear-gradient(160deg, #fbf7f0, #e6dccb);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,0.4);
}
.product-frame--dark {
  background: linear-gradient(160deg, #2a2724, #0e0d0c);
}
.product-frame img { width: 100%; height: 100%; object-fit: cover; }

.lede { }

.benefits {
  list-style: none;
  margin: 0 0 2.2rem;
  padding: 0;
}
.benefits li {
  position: relative;
  padding-left: 1.7rem;
  margin-bottom: 0.85rem;
  color: var(--ink);
  font-size: 1rem;
  letter-spacing: 0.01em;
}
.benefits li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 600;
}

.product-card {
  background: var(--ivory);
  border: 1px solid var(--line);
  padding: 1.6rem;
  border-radius: 4px;
  box-shadow: 0 20px 40px -28px rgba(0,0,0,0.35);
}
.product--men .product-card { background: var(--black-soft); border-color: rgba(247,243,236,0.14); }
.product--men .product-card-title { color: var(--ivory); }
.product--men .product-card-tag { color: rgba(247,243,236,0.6); }
.product--men .price { color: var(--gold-light); }

.product-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.3rem;
}
.product-card-title {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0 0 0.3rem;
  color: var(--black);
}
.product-card-tag {
  margin: 0;
  font-style: italic;
  font-family: var(--serif);
  color: var(--muted);
  font-size: 0.98rem;
}
.price {
  font-family: var(--serif);
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--gold);
  margin: 0;
  white-space: nowrap;
}

/* ---------- Video frame (women) ---------- */
.video-frame {
  aspect-ratio: 9 / 16;
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  border-radius: 4px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,0.45);
}
.women-video { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Comparison ---------- */
.compare {
  background: var(--ivory);
  padding: clamp(5rem, 10vw, 9rem) 1.6rem;
}
.compare-inner { max-width: 960px; margin: 0 auto; }
.table-wrap { overflow-x: auto; margin-top: 2.5rem; }
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.98rem;
}
.compare-table caption { text-align: left; }
.compare-table th,
.compare-table td {
  padding: 1.15rem 1.3rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.compare-table thead th {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  border-bottom: 1px solid var(--gold);
}
.compare-table thead th:first-child { color: var(--muted); }
.compare-table tbody th {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--black);
  width: 28%;
}
.compare-table tbody td { color: var(--ink); }
.compare-table tbody tr:hover { background: rgba(183,146,78,0.05); }

/* ---------- Testimonials ---------- */
.testimonials {
  background: var(--black);
  padding: clamp(5rem, 10vw, 9rem) 1.6rem;
}
.testimonials .section-title { color: var(--ivory); }
.testimonials-inner { max-width: var(--maxw); margin: 0 auto; }
.testimonial-grid {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.8rem;
}
.testimonial {
  margin: 0;
  padding: 2.2rem;
  border: 1px solid rgba(247,243,236,0.14);
  background: var(--black-soft);
  border-radius: 4px;
}
.testimonial blockquote {
  margin: 0 0 1.2rem;
  font-family: var(--serif);
  font-size: 1.32rem;
  line-height: 1.5;
  color: var(--ivory);
}
.testimonial figcaption {
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-light);
}

/* ---------- Closing ---------- */
.closing {
  background: var(--ivory-deep);
  padding: clamp(5rem, 10vw, 8rem) 1.6rem;
}
.closing-inner { max-width: 760px; margin: 0 auto; text-align: center; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--black);
  color: var(--ivory);
  padding: 4rem 1.6rem 2.5rem;
}
.footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(247,243,236,0.14);
}
.footer-brand .brand-mark { color: var(--ivory); }
.footer-tag {
  margin: 0.6rem 0 0;
  font-family: var(--serif);
  font-style: italic;
  color: rgba(247,243,236,0.6);
}
.footer-links {
  display: flex;
  gap: 2rem;
}
.footer-links a {
  color: rgba(247,243,236,0.8);
  text-decoration: none;
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: color .3s var(--ease);
}
.footer-links a:hover { color: var(--gold-light); }
.footer-fine {
  max-width: var(--maxw);
  margin: 2rem auto 0;
  font-size: 0.82rem;
  color: rgba(247,243,236,0.5);
  text-align: center;
  letter-spacing: 0.04em;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 2rem; left: 50%;
  transform: translate(-50%, 140%);
  background: var(--black);
  color: var(--ivory);
  padding: 1rem 1.6rem;
  border: 1px solid var(--gold);
  border-radius: 4px;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  z-index: 80;
  transition: transform .5s var(--ease);
  box-shadow: 0 20px 40px -20px rgba(0,0,0,0.6);
}
.toast.show { transform: translate(-50%, 0); }

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 60px; right: 0;
    flex-direction: column;
    gap: 1.6rem;
    background: var(--ivory);
    border-left: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 2rem 2.4rem;
    transform: translateX(110%);
    transition: transform .4s var(--ease);
  }
  .nav-links.open { transform: translateX(0); }

  .story-columns { grid-template-columns: 1fr; gap: 1.4rem; }
  .product-grid { grid-template-columns: 1fr; }
  .product-grid--reverse .product-media { order: 0; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .scroll-cue span { animation: none; }
}