/* ===== Tokens ===== */
:root {
  --black: #12100D;
  --black-2: #1A1714;
  --cream: #F2E8D5;
  --cream-2: #E8D9BC;
  --gold: #C6A25D;
  --gold-2: #E4C889;
  --bronze: #8A6B3E;
  --rose: #D9B3A3;
  --text-light: #F5F1E8;
  --text-muted: #B9AF9E;
  --text-dark: #2A241D;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Work Sans', -apple-system, sans-serif;
  --font-utility: 'Jost', sans-serif;

  --max-width: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--black);
  color: var(--text-light);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; margin: 0 0 .5em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--gold); color: var(--black); padding: .75em 1.25em; z-index: 999;
}
.skip-link:focus { left: 0; }

.eyebrow {
  font-family: var(--font-utility);
  text-transform: uppercase;
  letter-spacing: .28em;
  font-size: .72rem;
  color: var(--gold);
  margin: 0 0 .9em;
}
.eyebrow.center { text-align: center; }
.center { text-align: center; }

.btn {
  display: inline-block;
  font-family: var(--font-utility);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .78rem;
  padding: .95em 2.1em;
  border-radius: 2px;
  transition: transform .25s ease, background .25s ease, color .25s ease, box-shadow .25s ease;
  border: 1px solid transparent;
  will-change: transform;
}
.btn-gold { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: var(--black); }
.btn-gold:hover { background: var(--gold-2); box-shadow: 0 12px 30px -10px rgba(198,162,93,.6); }
.btn-ghost { border-color: var(--cream); color: var(--cream); }
.btn-ghost:hover { background: var(--cream); color: var(--black); }
.btn-outline { border-color: var(--gold); color: var(--gold); }
.btn-outline:hover { background: var(--gold); color: var(--black); }
.btn-block { width: 100%; text-align: center; border: none; cursor: pointer; }

/* ===== Scroll progress ===== */
.scroll-progress {
  position: fixed; top: 0; left: 0; width: 100%; height: 3px; z-index: 200;
  background: transparent;
}
.scroll-progress span {
  display: block; height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--bronze), var(--gold-2));
  transition: width .08s linear;
}

/* ===== Header ===== */
.site-header {
  background: var(--cream);
  color: var(--text-dark);
  position: sticky; top: 0; z-index: 100;
  transition: padding .3s ease, box-shadow .3s ease;
}
.site-header.is-scrolled {
  box-shadow: 0 10px 30px -15px rgba(0,0,0,.5);
}
.site-header.is-scrolled .header-inner { padding-top: .6rem; padding-bottom: .6rem; }
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: .7rem 1.5rem;
  transition: padding .3s ease;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: .02em;
  color: var(--text-dark);
  white-space: nowrap;
}
.logo em { font-style: italic; color: var(--bronze); }
.logo-mark { display: flex; align-items: center; }
.logo-mark img { height: 84px; width: auto; display: block; }
.search-box { position: relative; display: none; }
.search-box input {
  background: transparent;
  border: 1px solid var(--bronze);
  border-radius: 20px;
  padding: .5em 2em .5em 1em;
  font-family: var(--font-body);
  width: 160px;
}
.search-box span { position: absolute; right: .8em; top: 50%; transform: translateY(-50%); }
.primary-nav { display: flex; align-items: center; gap: 1.75rem; font-family: var(--font-utility); font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; }
.primary-nav a { position: relative; padding-bottom: .2em; }
.primary-nav a::after {
  content: ''; position: absolute; left: 0; bottom: -2px; width: 0; height: 1.5px;
  background: var(--bronze); transition: width .25s ease;
}
.primary-nav a:hover::after, .primary-nav a.is-active::after { width: 100%; }
.primary-nav a:hover { color: var(--bronze); }
.primary-nav a.is-active { color: var(--bronze); }
.cta-header {
  background: var(--text-dark); color: var(--cream) !important;
  padding: .6em 1.3em; border-radius: 2px;
}
.cta-header:hover { background: var(--bronze); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: .5em; }
.nav-toggle span { width: 24px; height: 2px; background: var(--text-dark); display: block; }

/* ===== Hero ===== */
.hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4.5rem 1.5rem 5rem;
  display: grid;
  grid-template-columns: 60px 1fr 1fr;
  align-items: center;
  gap: 2rem;
  position: relative;
  overflow: hidden;
}
.hero-glow {
  position: absolute; top: 50%; left: 55%; width: 640px; height: 640px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(198,162,93,.16), transparent 65%);
  pointer-events: none; z-index: 0;
}
.hero-numbers {
  display: flex; flex-direction: column; gap: 2.2rem;
  font-family: var(--font-utility); color: var(--text-muted); font-size: .95rem;
  position: relative; z-index: 1;
}
.hero-media { position: relative; z-index: 1; opacity: 0; transform: translateY(24px); animation: heroIn .9s ease .1s forwards; }
.hero-media img {
  width: 100%;
  height: auto;
  border-radius: 4px;
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.7);
  transition: transform .4s ease;
}
.hero-media:hover img { transform: translateY(-6px) scale(1.015); }
.hero-copy { position: relative; z-index: 1; }
.hero-copy .eyebrow { opacity: 0; animation: heroIn .7s ease forwards; }
.hero-copy h1 {
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  line-height: 1;
  margin-bottom: .4em;
  opacity: 0; animation: heroIn .7s ease .12s forwards;
}
.hero-copy h1 span { color: var(--gold); font-style: italic; }
.hero-sub { color: var(--text-muted); max-width: 40ch; opacity: 0; animation: heroIn .7s ease .24s forwards; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.5rem; opacity: 0; animation: heroIn .7s ease .36s forwards; }

@keyframes heroIn {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== Scroll reveal ===== */
.reveal, .reveal-item {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible, .reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-item:nth-child(2) { transition-delay: .08s; }
.reveal-item:nth-child(3) { transition-delay: .16s; }
.reveal-item:nth-child(4) { transition-delay: .24s; }

/* ===== Trust bar / Stats ===== */
.trust-bar { background: var(--black-2); border-top: 1px solid #2a251f; border-bottom: 1px solid #2a251f; }
.stats-grid {
  max-width: var(--max-width); margin: 0 auto; padding: 3rem 1.5rem;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem;
  text-align: center;
}
.stats-grid li { display: flex; flex-direction: column; gap: .3em; }
.stat-num {
  font-family: var(--font-display); font-size: 2.6rem; font-weight: 600; color: var(--gold);
}
.stat-label {
  font-family: var(--font-utility); font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted);
}

/* ===== Tilt cards ===== */
.tilt-card { transition: transform .3s ease, box-shadow .3s ease; transform-style: preserve-3d; will-change: transform; }
.tilt-card img { transition: transform .3s ease; }
.tilt-card:hover { box-shadow: 0 24px 50px -20px rgba(0,0,0,.6); }

/* ===== About / Scienza ===== */
.about {
  max-width: var(--max-width); margin: 0 auto; padding: 7rem 1.5rem;
  display: grid; grid-template-columns: .8fr 1fr; gap: 4rem; align-items: center;
}
.about-visual { position: relative; }
.about-visual img { border: 1px solid #3a332a; border-radius: 4px; aspect-ratio: 4/5; object-fit: cover; }
.seal {
  position: absolute; bottom: -1.5rem; right: -1.5rem;
  width: 110px; height: 110px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--gold-2), var(--bronze));
  display: flex; align-items: center; justify-content: center; text-align: center;
  font-family: var(--font-utility); font-size: .72rem; font-weight: 600; color: var(--black);
  box-shadow: 0 15px 30px -8px rgba(0,0,0,.6);
  text-transform: uppercase; letter-spacing: .03em; line-height: 1.3;
}
.about-copy h2 { font-size: 2.4rem; }
.about-copy p { color: var(--text-muted); max-width: 55ch; }

/* ===== Steps ===== */
.steps { max-width: var(--max-width); margin: 0 auto; padding: 6rem 1.5rem; }
.steps h2 { font-size: 2.2rem; max-width: 40ch; margin: 0 auto .5em; }
.steps-grid {
  margin-top: 3rem; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem;
}
.steps-grid li { border-top: 1px solid var(--bronze); padding-top: 1.5rem; }
.step-num { font-family: var(--font-display); font-size: 2rem; color: var(--gold); font-style: italic; }
.steps-grid h3 { font-size: 1.1rem; margin-top: .5em; }
.steps-grid p { color: var(--text-muted); font-size: .92rem; }

/* ===== Collection / Kit ===== */
.collection { background: var(--black-2); padding: 6rem 1.5rem; text-align: center; }
.collection h2 { font-size: 2.4rem; max-width: var(--max-width); margin: 0 auto .3em; }
.collection-sub { color: var(--text-muted); max-width: 55ch; margin: 0 auto 3rem; }
.collection-grid {
  max-width: var(--max-width); margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
}
.collection-grid-3 { grid-template-columns: repeat(3, 1fr); max-width: 900px; }
.collection-grid figure { margin: 0; }
.collection-grid img { width: 100%; height: auto; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 4px; }
.collection-grid figcaption {
  margin-top: 1rem; font-family: var(--font-utility); font-size: .88rem; letter-spacing: .04em; color: var(--text-light);
  display: flex; flex-direction: column; gap: .3em;
}
.collection-grid figcaption span {
  font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted);
}

/* ===== Before / After slider ===== */
.before-after { max-width: var(--max-width); margin: 0 auto; padding: 6rem 1.5rem; }
.before-after h2 { font-size: 2.2rem; max-width: 40ch; margin: 0 auto .5em; }
.ba-hint { color: var(--text-muted); font-family: var(--font-utility); font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 2.5rem; }

.ba-slider {
  position: relative;
  max-width: 900px; margin: 0 auto;
  aspect-ratio: 12 / 8;
  border-radius: 6px;
  overflow: hidden;
  cursor: ew-resize;
  user-select: none;
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.7);
}
.ba-slider-after, .ba-slider-before {
  position: absolute; inset: 0;
}
.ba-slider-after img, .ba-slider-before img { width: 100%; height: 100%; object-fit: cover; }
.ba-slider-before { clip-path: inset(0 50% 0 0); }
.ba-tag {
  position: absolute; top: 1rem;
  font-family: var(--font-utility); text-transform: uppercase; letter-spacing: .1em; font-size: .72rem;
  padding: .5em 1em; border-radius: 2px; background: rgba(18,16,13,.75); color: var(--gold);
}
.ba-tag-after { right: 1rem; }
.ba-tag-before { left: 1rem; }
.ba-handle {
  position: absolute; top: 0; bottom: 0; left: 50%;
  width: 3px; background: var(--gold-2);
  transform: translateX(-50%);
}
.ba-handle-grip {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--gold-2); color: var(--black);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; box-shadow: 0 10px 25px -8px rgba(0,0,0,.6);
}
.ba-handle:focus-visible { outline: 2px solid var(--gold-2); outline-offset: 4px; }

/* ===== B2B ===== */
.b2b {
  max-width: var(--max-width); margin: 0 auto; padding: 6rem 1.5rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start;
}
.b2b-copy h2 { font-size: 2.3rem; }
.b2b-copy p { color: var(--text-muted); max-width: 50ch; }
.b2b-list { margin-top: 1.5rem; display: flex; flex-direction: column; gap: .7rem; }
.b2b-list li { padding-left: 1.6em; position: relative; color: var(--text-light); }
.b2b-list li::before { content: '\2713'; position: absolute; left: 0; color: var(--gold); }

.b2b-form {
  background: var(--black-2); border: 1px solid #2a251f; border-radius: 6px;
  padding: 2.5rem; display: flex; flex-direction: column; gap: 1.1rem;
}
.b2b-form h3 { font-size: 1.4rem; margin-bottom: .3em; }
.b2b-form label { display: flex; flex-direction: column; gap: .4em; font-family: var(--font-utility); font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); }
.b2b-form input {
  background: var(--black); border: 1px solid #3a332a; color: var(--text-light);
  padding: .8em 1em; border-radius: 3px; font-family: var(--font-body); font-size: .95rem;
}
.b2b-form input:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
.form-note { font-size: .78rem; color: var(--text-muted); margin: 0; }
.b2b-form a { color: var(--gold-2); text-decoration: underline; }
.b2b-form .hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-error { color: #e07a6a; font-size: .9rem; margin: 0; }
.form-dialog {
  max-width: 420px; width: calc(100% - 32px); padding: 2rem; border: 1px solid var(--gold);
  border-radius: 12px; background: var(--black-2); color: var(--text-light); text-align: center;
}
.form-dialog::backdrop { background: rgba(0, 0, 0, .6); }
.form-dialog p { color: var(--text-muted); margin: 1rem 0 1.5rem; }

/* ===== Testimonials carousel ===== */
.testimonials { background: var(--black-2); padding: 6rem 1.5rem; }
.testimonials h2 { font-size: 2.2rem; max-width: 45ch; margin: 0 auto .5em; }
.testi-carousel { max-width: 720px; margin: 3rem auto 0; text-align: center; }
.testi-track { position: relative; min-height: 9rem; }
.testi-slide {
  margin: 0; position: absolute; inset: 0;
  opacity: 0; transform: translateX(24px);
  transition: opacity .5s ease, transform .5s ease;
  pointer-events: none;
}
.testi-slide.is-active { opacity: 1; transform: translateX(0); pointer-events: auto; position: relative; }
.testi-slide p { font-style: italic; font-size: 1.15rem; color: var(--text-light); }
.testi-slide cite { font-family: var(--font-utility); font-style: normal; text-transform: uppercase; letter-spacing: .05em; font-size: .78rem; color: var(--gold); }
.testi-controls { display: flex; align-items: center; justify-content: center; gap: 1.5rem; margin-top: 2rem; }
.testi-arrow {
  background: transparent; border: 1px solid var(--bronze); color: var(--text-light);
  width: 40px; height: 40px; border-radius: 50%; cursor: pointer; font-size: 1rem;
  transition: background .2s ease, color .2s ease;
}
.testi-arrow:hover { background: var(--gold); color: var(--black); border-color: var(--gold); }
.testi-dots { display: flex; gap: .6rem; }
.testi-dot { width: 8px; height: 8px; border-radius: 50%; background: #3a332a; border: none; cursor: pointer; padding: 0; transition: background .2s ease, transform .2s ease; }
.testi-dot.is-active { background: var(--gold); transform: scale(1.3); }

/* ===== FAQ ===== */
.faq { max-width: 860px; margin: 0 auto; padding: 6rem 1.5rem; }
.faq h2 { font-size: 2rem; max-width: 40ch; margin: 0 auto .5em; }
.faq-list { margin-top: 3rem; display: flex; flex-direction: column; gap: 1rem; }
.faq-list details {
  border: 1px solid #2a251f; border-radius: 4px; padding: 1.2rem 1.5rem; background: var(--black-2);
}
.faq-list summary {
  cursor: pointer; font-family: var(--font-display); font-size: 1.05rem; list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; float: right; color: var(--gold); }
.faq-list details[open] summary::after { content: '\2212'; }
.faq-list p { margin-top: 1rem; color: var(--text-muted); }

/* ===== Local SEO ===== */
.local-seo { max-width: 900px; margin: 0 auto; padding: 0 1.5rem 6rem; text-align: center; }
.local-seo h2 { font-size: 1.6rem; }
.local-seo p { color: var(--text-muted); }

/* ===== Article page ===== */
.article-hero { max-width: 860px; margin: 0 auto; padding: 8rem 1.5rem 2rem; }
.article-hero h1 { font-size: 2.6rem; line-height: 1.15; }
.article-hero .article-lede { color: var(--text-muted); font-size: 1.15rem; max-width: 60ch; }
.article-body { max-width: 780px; margin: 0 auto; padding: 0 1.5rem 5rem; }
.article-body h2 { font-size: 1.7rem; margin-top: 2.4em; }
.article-body h3 { font-size: 1.2rem; margin-top: 1.6em; color: var(--gold-2); }
.article-body ol { list-style: decimal; padding-left: 1.4rem; margin: 1em 0; }
.article-body ol li { margin-bottom: .5em; }
.article-body a { color: var(--gold-2); text-decoration: underline; }
.article-body p { color: var(--text-muted); }
.article-body ul { color: var(--text-muted); padding-left: 1.2em; margin: 0 0 1em; }
.article-body li { margin-bottom: .4em; }
.article-body strong { color: var(--text-light); }
.compare-table { width: 100%; border-collapse: collapse; margin: 1.5em 0 2em; font-size: .95rem; }
.compare-table th, .compare-table td { text-align: left; padding: .8em 1em; border-bottom: 1px solid rgba(245,241,232,.1); vertical-align: top; }
.compare-table th { font-family: var(--font-utility); text-transform: uppercase; letter-spacing: .04em; font-size: .75rem; color: var(--bronze); }
.compare-table td:first-child, .compare-table th:first-child { color: var(--text-light); font-weight: 500; width: 32%; }
.compare-table td { color: var(--text-muted); }
.article-cta { max-width: 780px; margin: 0 auto 5rem; padding: 2.5rem 2rem; background: var(--black-2); border: 1px solid rgba(198,162,93,.25); border-radius: 4px; text-align: center; }
.article-cta h3 { margin-bottom: .4em; }
.article-cta p { color: var(--text-muted); max-width: 50ch; margin: 0 auto 1.2em; }
.breadcrumb { max-width: 860px; margin: 6.5rem auto 0; padding: 0 1.5rem; font-size: .8rem; color: var(--text-muted); }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--gold-2); }
@media (max-width: 640px) {
  .article-hero { padding-top: 7rem; }
  .article-hero h1 { font-size: 2rem; }
  .compare-table { display: block; overflow-x: auto; }
}

/* ===== Footer ===== */
.site-footer { background: var(--cream); color: var(--text-dark); padding: 4rem 1.5rem 1.5rem; }
.footer-grid { max-width: var(--max-width); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; }
.footer-logo { margin-bottom: .6em; }
.footer-grid h3 { font-family: var(--font-utility); text-transform: uppercase; font-size: .8rem; letter-spacing: .08em; margin-bottom: 1em; color: #6E5530; }
.footer-grid a { display: block; margin-bottom: .6em; color: var(--text-dark); }
.footer-grid a:hover { color: var(--bronze); }
.footer-bottom { max-width: var(--max-width); margin: 3rem auto 0; font-size: .78rem; opacity: .7; text-align: center; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero-numbers { display: none; }
  .about, .b2b { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .collection-grid, .collection-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .primary-nav { position: fixed; inset: 64px 0 0 0; background: var(--cream); flex-direction: column; align-items: flex-start; padding: 2rem; transform: translateX(100%); transition: transform .3s ease; }
  .primary-nav.open { transform: translateX(0); }
  .nav-toggle { display: flex; }
  .search-box { display: none; }
  .steps-grid { grid-template-columns: 1fr; }
  .collection-grid, .collection-grid-3 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
  .reveal, .reveal-item, .hero-media, .hero-copy .eyebrow, .hero-copy h1, .hero-sub, .hero-actions { opacity: 1 !important; transform: none !important; }
}