/* =============================================
   ULTRYXIS LTD — Main Stylesheet
   Aesthetic: Nordic Minimalist, Refined, Warm
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600&family=DM+Sans:wght@300;400;500&display=swap');

/* ── Variables ── */
:root {
  --cream:    #F5F2ED;
  --sand:     #E8E0D4;
  --warm-mid: #C9BAA8;
  --charcoal: #2C2A27;
  --dark:     #1A1917;
  --accent:   #8B6F4E;
  --accent-light: #B89A7A;
  --white:    #FDFCFA;
  --muted:    #8A8680;
  --success:  #4A7C59;
  --error:    #B85450;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', sans-serif;

  --radius:   2px;
  --radius-lg: 4px;
  --shadow:   0 2px 20px rgba(44,42,39,0.08);
  --shadow-lg: 0 8px 48px rgba(44,42,39,0.14);

  --nav-h: 72px;
  --max-w: 1280px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--charcoal);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }
input, textarea, select { font-family: inherit; }

/* ── Typography ── */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; line-height: 1.2; }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.1rem; }
p  { color: var(--charcoal); opacity: .85; }

.eyebrow {
  font-family: var(--font-body);
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ── Layout ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 32px; }
.section    { padding: 96px 0; }
.section--sm { padding: 64px 0; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }

/* ── Navbar ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  background: rgba(245,242,237,.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,186,168,.35);
  transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: 0 4px 32px rgba(44,42,39,.1); }
.navbar__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar__logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--dark);
}
.navbar__logo span { color: var(--accent); }
.navbar__nav { display: flex; align-items: center; gap: 36px; }
.navbar__nav a {
  font-size: .85rem;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--charcoal);
  transition: color .2s;
  position: relative;
}
.navbar__nav a::after {
  content: '';
  position: absolute; bottom: -2px; left: 0; right: 100%;
  height: 1px; background: var(--accent);
  transition: right .3s ease;
}
.navbar__nav a:hover { color: var(--accent); }
.navbar__nav a:hover::after { right: 0; }
.navbar__actions { display: flex; align-items: center; gap: 20px; }
.cart-btn {
  display: flex; align-items: center; gap: 8px;
  font-size: .85rem; font-weight: 500;
  color: var(--charcoal);
  transition: color .2s;
  position: relative;
}
.cart-btn:hover { color: var(--accent); }
.cart-count {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px;
  background: var(--accent); color: var(--white);
  border-radius: 50%; font-size: .65rem; font-weight: 600;
  line-height: 1;
}
.cart-count.hidden { display: none; }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  width: 24px; padding: 2px 0;
}
.hamburger span {
  display: block; height: 1.5px; background: var(--charcoal);
  transition: all .3s;
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 32px;
  font-size: .85rem; font-weight: 500; letter-spacing: .06em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: all .25s;
  white-space: nowrap;
}
.btn--primary {
  background: var(--charcoal); color: var(--white);
}
.btn--primary:hover { background: var(--accent); transform: translateY(-1px); box-shadow: 0 6px 24px rgba(139,111,78,.3); }
.btn--outline {
  background: transparent;
  border: 1.5px solid var(--charcoal);
  color: var(--charcoal);
}
.btn--outline:hover { background: var(--charcoal); color: var(--white); transform: translateY(-1px); }
.btn--accent {
  background: var(--accent); color: var(--white);
}
.btn--accent:hover { background: var(--charcoal); transform: translateY(-1px); box-shadow: 0 6px 24px rgba(44,42,39,.25); }
.btn--sm { padding: 10px 22px; font-size: .78rem; }
.btn--lg { padding: 18px 48px; font-size: .9rem; }
.btn--full { width: 100%; }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none !important; }

/* ── Hero ── */
.hero {
  padding-top: calc(var(--nav-h) + 64px);
  padding-bottom: 96px;
  background: var(--cream);
  overflow: hidden;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute; top: 0; right: 0;
  width: 45%; height: 100%;
  background: linear-gradient(135deg, var(--sand) 0%, var(--warm-mid) 100%);
  opacity: .45;
  clip-path: polygon(10% 0%, 100% 0%, 100% 100%, 0% 100%);
}
.hero__inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
  position: relative; z-index: 1;
}
.hero__eyebrow { margin-bottom: 20px; }
.hero__title { margin-bottom: 24px; color: var(--dark); }
.hero__title em { font-style: italic; color: var(--accent); }
.hero__subtitle { font-size: 1.05rem; margin-bottom: 40px; max-width: 480px; line-height: 1.7; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__visual {
  position: relative;
}
.hero__img-wrap {
  aspect-ratio: 4/5;
  background: linear-gradient(145deg, var(--sand), var(--warm-mid));
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}
.hero__img-wrap::after {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero__badge {
  position: absolute; bottom: 32px; left: -24px;
  background: var(--white);
  padding: 16px 22px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  font-size: .8rem;
  font-weight: 500;
}
.hero__badge strong { display: block; font-family: var(--font-display); font-size: 1.4rem; color: var(--accent); }
.hero__placeholder {
  display: flex; align-items: center; justify-content: center;
  height: 100%;
  font-family: var(--font-display);
  font-size: 6rem; color: rgba(255,255,255,.2);
}

/* ── Section Headers ── */
.section-header { margin-bottom: 56px; }
.section-header--center { text-align: center; }
.section-header .eyebrow { margin-bottom: 12px; }
.section-header h2 { margin-bottom: 16px; }
.section-header p { max-width: 560px; font-size: 1.05rem; }
.section-header--center p { margin: 0 auto; }

/* ── Advantages ── */
.advantages { background: var(--white); }
.adv-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 2px; }
.adv-card {
  padding: 48px 36px;
  background: var(--white);
  border-right: 1px solid var(--sand);
  transition: background .3s;
}
.adv-card:last-child { border-right: none; }
.adv-card:hover { background: var(--cream); }
.adv-icon {
  width: 48px; height: 48px; margin-bottom: 24px;
  color: var(--accent);
}
.adv-card h4 { margin-bottom: 10px; font-size: 1.05rem; }
.adv-card p { font-size: .88rem; line-height: 1.7; }

/* ── Products Grid ── */
.product-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
  cursor: pointer;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.product-card__img {
  aspect-ratio: 1/1;
  background: linear-gradient(145deg, var(--sand), var(--warm-mid));
  position: relative; overflow: hidden;
}
.product-card__img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s ease;
}
.product-card:hover .product-card__img img { transform: scale(1.04); }
.product-card__img-placeholder {
  display: flex; align-items: center; justify-content: center;
  height: 100%; font-size: 3rem; color: rgba(44,42,39,.15);
}
.product-card__badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--accent); color: var(--white);
  font-size: .65rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 2px;
}
.product-card__info { padding: 20px; }
.product-card__category {
  font-size: .7rem; font-weight: 500; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 6px;
}
.product-card__name {
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 500;
  margin-bottom: 8px; line-height: 1.3;
  color: var(--dark);
}
.product-card__desc {
  font-size: .82rem; color: var(--muted); margin-bottom: 16px;
  line-height: 1.6;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.product-card__footer {
  display: flex; align-items: center; justify-content: space-between;
}
.product-card__price {
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 600;
  color: var(--charcoal);
}

/* ── Skeleton ── */
.skeleton {
  background: linear-gradient(90deg, var(--sand) 25%, var(--warm-mid) 50%, var(--sand) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--radius);
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
.skeleton-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; }
.skeleton-img { aspect-ratio: 1/1; }
.skeleton-info { padding: 20px; }
.skeleton-line { height: 12px; margin-bottom: 10px; }
.skeleton-line--short { width: 60%; }
.skeleton-line--med { width: 80%; }
.skeleton-price { height: 20px; width: 40%; margin-bottom: 0; }

/* ── How It Works ── */
.how-it-works { background: var(--dark); color: var(--white); }
.how-it-works .eyebrow { color: var(--accent-light); }
.how-it-works h2 { color: var(--white); }
.how-it-works p { color: rgba(253,252,250,.7); }
.steps-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; position: relative; }
.steps-grid::before {
  content: '';
  position: absolute; top: 28px; left: 12%; right: 12%;
  height: 1px; background: rgba(201,186,168,.2);
}
.step {
  text-align: center; padding: 0 24px;
  position: relative;
}
.step__num {
  width: 56px; height: 56px; margin: 0 auto 28px;
  background: rgba(201,186,168,.12);
  border: 1px solid rgba(201,186,168,.25);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.1rem; color: var(--accent-light);
  position: relative; z-index: 1;
}
.step h4 { color: var(--white); margin-bottom: 10px; font-size: 1rem; }
.step p { font-size: .85rem; color: rgba(253,252,250,.6); line-height: 1.7; }

/* ── Testimonials ── */
.testimonials { background: var(--cream); }
.testimonial-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.testimonial-card {
  background: var(--white);
  padding: 36px;
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--accent);
  position: relative;
}
.testimonial-card::before {
  content: '"';
  font-family: var(--font-display); font-size: 5rem; line-height: 1;
  color: var(--sand);
  position: absolute; top: 12px; right: 24px;
}
.stars { color: var(--accent); font-size: .9rem; letter-spacing: 2px; margin-bottom: 16px; }
.testimonial-card p { font-size: .92rem; line-height: 1.75; margin-bottom: 24px; color: var(--charcoal); opacity: 1; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--sand), var(--warm-mid));
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: .9rem; color: var(--charcoal);
}
.author-name { font-weight: 500; font-size: .88rem; color: var(--dark); }
.author-loc { font-size: .75rem; color: var(--muted); }

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--accent) 0%, var(--charcoal) 100%);
  padding: 80px 0; text-align: center;
}
.cta-banner h2 { color: var(--white); margin-bottom: 16px; }
.cta-banner p { color: rgba(253,252,250,.8); margin-bottom: 40px; font-size: 1.05rem; }
.cta-banner .btn--outline { border-color: rgba(253,252,250,.5); color: var(--white); }
.cta-banner .btn--outline:hover { background: var(--white); color: var(--charcoal); border-color: var(--white); }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Footer ── */
.footer {
  background: var(--dark); color: rgba(253,252,250,.7);
  padding: 80px 0 40px;
}
.footer__grid {
  display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 56px;
}
.footer__brand .navbar__logo { color: var(--white); margin-bottom: 16px; display: block; font-size: 1.2rem; }
.footer__brand p { font-size: .85rem; line-height: 1.75; max-width: 280px; }
.footer__col h5 {
  font-family: var(--font-body); font-weight: 600; font-size: .75rem;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--white); margin-bottom: 20px;
}
.footer__col ul li { margin-bottom: 10px; }
.footer__col ul a { font-size: .85rem; transition: color .2s; }
.footer__col ul a:hover { color: var(--accent-light); }
.footer__contact-item { display: flex; gap: 10px; align-items: flex-start; font-size: .85rem; margin-bottom: 10px; }
.footer__contact-item svg { flex-shrink: 0; margin-top: 3px; color: var(--accent-light); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 32px;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer__bottom p { font-size: .8rem; }
.footer__legal { display: flex; gap: 24px; }
.footer__legal a { font-size: .8rem; transition: color .2s; }
.footer__legal a:hover { color: var(--accent-light); }

/* ── Page Header ── */
.page-header {
  padding: calc(var(--nav-h) + 56px) 0 56px;
  background: linear-gradient(135deg, var(--sand) 0%, var(--cream) 100%);
  border-bottom: 1px solid var(--warm-mid);
}
.page-header .eyebrow { margin-bottom: 12px; }
.page-header h1 { margin-bottom: 12px; }
.page-header p { font-size: 1.05rem; max-width: 560px; }
.page-header--center { text-align: center; }
.page-header--center p { margin: 0 auto; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: .8rem; color: var(--muted); margin-bottom: 16px; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--warm-mid); }

/* ── Filters ── */
.filters-bar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 20px;
  font-size: .78rem; font-weight: 500; letter-spacing: .06em; text-transform: uppercase;
  border: 1.5px solid var(--warm-mid);
  border-radius: 100px; color: var(--charcoal);
  transition: all .2s;
}
.filter-btn:hover, .filter-btn.active { background: var(--charcoal); color: var(--white); border-color: var(--charcoal); }
.products-count { margin-left: auto; font-size: .82rem; color: var(--muted); }

/* ── Product Detail ── */
.product-detail {
  padding: calc(var(--nav-h) + 48px) 0 80px;
}
.product-detail__grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start;
}
.product-detail__gallery {
  position: sticky; top: calc(var(--nav-h) + 24px);
}
.product-detail__main-img {
  aspect-ratio: 1/1;
  background: linear-gradient(145deg, var(--sand), var(--warm-mid));
  border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 12px;
}
.product-detail__main-img img { width: 100%; height: 100%; object-fit: cover; }
.product-detail__eyebrow { margin-bottom: 12px; }
.product-detail__name { margin-bottom: 16px; color: var(--dark); }
.product-detail__price {
  font-family: var(--font-display); font-size: 2rem; font-weight: 600;
  color: var(--accent); margin-bottom: 24px;
}
.product-detail__desc { font-size: .95rem; line-height: 1.8; margin-bottom: 32px; color: var(--charcoal); opacity: .85; }
.product-detail__divider { height: 1px; background: var(--sand); margin: 32px 0; }
.qty-row { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.qty-label { font-size: .8rem; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.qty-ctrl { display: flex; align-items: center; border: 1.5px solid var(--warm-mid); border-radius: var(--radius); overflow: hidden; }
.qty-ctrl button {
  width: 40px; height: 40px;
  font-size: 1.1rem; color: var(--charcoal);
  transition: background .2s;
}
.qty-ctrl button:hover { background: var(--sand); }
.qty-ctrl span { width: 44px; text-align: center; font-size: .95rem; font-weight: 500; }
.add-to-cart-wrap { display: flex; gap: 12px; margin-bottom: 24px; }
.product-detail__features { display: flex; flex-direction: column; gap: 10px; }
.feature-item {
  display: flex; align-items: flex-start; gap: 12px; font-size: .88rem;
}
.feature-item svg { color: var(--accent); flex-shrink: 0; margin-top: 1px; }

/* ── Cart Sidebar ── */
.cart-overlay {
  display: none; position: fixed; inset: 0; z-index: 2000;
}
.cart-overlay.open { display: block; }
.cart-backdrop {
  position: absolute; inset: 0; background: rgba(26,25,23,.45);
  backdrop-filter: blur(2px);
}
.cart-panel {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: min(480px, 100vw);
  background: var(--white);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.22,1,.36,1);
}
.cart-overlay.open .cart-panel { transform: translateX(0); }
.cart-header {
  padding: 28px 32px;
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--sand);
}
.cart-header h3 { font-size: 1.2rem; }
.cart-close {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); transition: all .2s;
}
.cart-close:hover { background: var(--sand); color: var(--charcoal); }
.cart-items { flex: 1; overflow-y: auto; padding: 24px 32px; }
.cart-empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  height: 100%; gap: 16px; color: var(--muted);
}
.cart-empty svg { opacity: .35; }
.cart-empty p { font-size: .9rem; text-align: center; }
.cart-item {
  display: grid; grid-template-columns: 72px 1fr auto; gap: 16px;
  align-items: start; padding: 16px 0;
  border-bottom: 1px solid var(--sand);
}
.cart-item__img {
  width: 72px; height: 72px; border-radius: var(--radius);
  background: linear-gradient(145deg, var(--sand), var(--warm-mid));
  overflow: hidden; flex-shrink: 0;
}
.cart-item__img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item__name { font-weight: 500; font-size: .9rem; margin-bottom: 4px; color: var(--dark); }
.cart-item__price { font-size: .85rem; color: var(--accent); font-weight: 500; }
.cart-item__qty {
  display: flex; align-items: center; gap: 10px; margin-top: 10px;
}
.cart-item__qty button {
  width: 26px; height: 26px;
  border: 1.5px solid var(--warm-mid); border-radius: 50%;
  font-size: .9rem; display: flex; align-items: center; justify-content: center;
  transition: all .2s;
}
.cart-item__qty button:hover { background: var(--charcoal); color: var(--white); border-color: var(--charcoal); }
.cart-item__qty span { font-size: .85rem; font-weight: 500; min-width: 20px; text-align: center; }
.cart-item__remove { color: var(--muted); font-size: .75rem; transition: color .2s; }
.cart-item__remove:hover { color: var(--error); }
.cart-footer {
  padding: 24px 32px 32px;
  border-top: 1px solid var(--sand);
}
.cart-subtotal {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px;
}
.cart-subtotal span { font-size: .85rem; color: var(--muted); }
.cart-subtotal strong { font-family: var(--font-display); font-size: 1.3rem; }
.cart-note { font-size: .75rem; color: var(--muted); text-align: center; margin-top: 12px; }

/* ── About ── */
.about-intro {
  padding: calc(var(--nav-h) + 56px) 0 80px;
  background: var(--cream);
}
.about-intro__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-intro__visual {
  aspect-ratio: 4/5;
  background: linear-gradient(145deg, var(--sand), var(--warm-mid));
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem; color: rgba(255,255,255,.2);
}
.about-intro__text .eyebrow { margin-bottom: 16px; }
.about-intro__text h1 { margin-bottom: 24px; }
.about-intro__text p { margin-bottom: 20px; line-height: 1.8; }
.stat-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 40px; }
.stat { text-align: center; padding: 24px; background: var(--white); border-radius: var(--radius-lg); }
.stat strong { display: block; font-family: var(--font-display); font-size: 2rem; color: var(--accent); margin-bottom: 4px; }
.stat span { font-size: .8rem; color: var(--muted); }
.values-section { background: var(--white); }
.values-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.value-card {
  padding: 40px 32px; background: var(--cream);
  border-radius: var(--radius-lg); text-align: center;
}
.value-icon { font-size: 2rem; margin-bottom: 16px; }
.value-card h3 { margin-bottom: 12px; font-size: 1.1rem; }
.value-card p { font-size: .88rem; line-height: 1.7; }
.team-section { background: var(--cream); }

/* ── Contact ── */
.contact-section {
  padding: calc(var(--nav-h) + 56px) 0 80px;
}
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; align-items: start; }
.contact-info h2 { margin-bottom: 16px; }
.contact-info p { margin-bottom: 36px; line-height: 1.8; }
.contact-detail { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 24px; }
.contact-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: var(--sand); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.contact-detail strong { display: block; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 4px; color: var(--muted); }
.contact-detail span { font-size: .92rem; }
.contact-form { background: var(--white); padding: 48px; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.contact-form h3 { margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: .78rem; font-weight: 500;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--sand);
  border-radius: var(--radius); background: var(--cream);
  font-size: .9rem; color: var(--charcoal);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px rgba(139,111,78,.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success { display: none; text-align: center; padding: 24px; color: var(--success); }
.form-success svg { margin: 0 auto 12px; }

/* ── FAQ ── */
.faq-section {
  padding: calc(var(--nav-h) + 56px) 0 80px;
}
.faq-grid { max-width: 760px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--sand);
}
.faq-question {
  width: 100%; text-align: left; padding: 24px 0;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-display); font-size: 1rem; color: var(--dark);
  gap: 16px;
}
.faq-question:hover { color: var(--accent); }
.faq-icon {
  width: 24px; height: 24px; flex-shrink: 0;
  border: 1.5px solid var(--warm-mid); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; line-height: 1; color: var(--muted);
  transition: all .3s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--accent); border-color: var(--accent); color: var(--white); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .4s ease, padding .3s; }
.faq-item.open .faq-answer { max-height: 400px; padding-bottom: 20px; }
.faq-answer p { font-size: .92rem; line-height: 1.8; color: var(--muted); }

/* ── Success / Cancel ── */
.result-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 32px;
  background: var(--cream);
}
.result-card {
  max-width: 560px; width: 100%;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 64px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.result-icon { font-size: 3.5rem; margin-bottom: 24px; }
.result-card h1 { font-size: 2rem; margin-bottom: 16px; }
.result-card p { margin-bottom: 32px; line-height: 1.75; }
.result-card .btn { margin: 0 auto; }

/* ── Policy Pages ── */
.policy-section {
  padding: calc(var(--nav-h) + 48px) 0 96px;
}
.policy-body {
  max-width: 760px; margin: 0 auto;
}
.policy-body h2 { font-size: 1.4rem; margin-top: 48px; margin-bottom: 16px; color: var(--dark); }
.policy-body h3 { font-size: 1.05rem; margin-top: 28px; margin-bottom: 10px; }
.policy-body p { margin-bottom: 16px; font-size: .95rem; line-height: 1.8; }
.policy-body ul { padding-left: 24px; margin-bottom: 16px; }
.policy-body ul li { list-style: disc; font-size: .95rem; line-height: 1.8; margin-bottom: 8px; }
.policy-updated { font-size: .8rem; color: var(--muted); margin-bottom: 40px; }

/* ── Notifications ── */
.toast {
  position: fixed; bottom: 32px; right: 32px; z-index: 9999;
  background: var(--dark); color: var(--white);
  padding: 16px 24px;
  border-radius: var(--radius-lg);
  font-size: .88rem;
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 12px;
  transform: translateY(120%);
  transition: transform .35s cubic-bezier(.22,1,.36,1);
}
.toast.show { transform: translateY(0); }
.toast.success { border-left: 3px solid var(--success); }
.toast.error { border-left: 3px solid var(--error); }

/* ── Mobile nav ── */
.mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: var(--white); flex-direction: column;
  padding: calc(var(--nav-h) + 40px) 32px 40px;
  gap: 32px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display); font-size: 1.5rem;
  border-bottom: 1px solid var(--sand); padding-bottom: 24px;
  color: var(--dark); transition: color .2s;
}
.mobile-menu a:last-child { border: none; }
.mobile-menu a:hover { color: var(--accent); }

/* ── Error / Empty ── */
.empty-state { text-align: center; padding: 80px 32px; color: var(--muted); }
.empty-state svg { margin: 0 auto 16px; opacity: .35; }
.empty-state h3 { margin-bottom: 8px; color: var(--charcoal); }
.error-msg { color: var(--error); text-align: center; padding: 32px; }

/* ── Utility ── */
.text-center { text-align: center; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-32 { margin-top: 32px; }
.mb-32 { margin-bottom: 32px; }
.gap-16 { gap: 16px; }
.hidden { display: none !important; }
.loading-spinner {
  width: 40px; height: 40px; border-radius: 50%;
  border: 3px solid var(--sand); border-top-color: var(--accent);
  animation: spin .8s linear infinite;
  margin: 0 auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Fade-in animations ── */
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.fade-in.visible { opacity: 1; transform: none; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .adv-grid { grid-template-columns: repeat(2,1fr); }
  .product-grid { grid-template-columns: repeat(3,1fr); }
  .steps-grid { grid-template-columns: repeat(2,1fr); gap: 40px; }
  .steps-grid::before { display: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .hero__inner { gap: 48px; }
  .about-intro__grid, .contact-grid, .product-detail__grid { grid-template-columns: 1fr; gap: 48px; }
  .product-detail__gallery { position: static; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .section { padding: 64px 0; }
  .navbar__nav { display: none; }
  .hamburger { display: flex; }
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__visual { display: none; }
  .hero::before { display: none; }
  .product-grid { grid-template-columns: repeat(2,1fr); gap: 16px; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .values-grid, .grid-3 { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 32px 24px; }
  .result-card { padding: 40px 24px; }
  .adv-grid { grid-template-columns: 1fr; }
  .adv-card { border-right: none; border-bottom: 1px solid var(--sand); }
  .grid-2 { grid-template-columns: 1fr; }
  .add-to-cart-wrap { flex-direction: column; }
}

@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr; }
  .hero { padding-top: calc(var(--nav-h) + 40px); padding-bottom: 64px; }
  .hero__actions { flex-direction: column; }
  .steps-grid { grid-template-columns: 1fr; }
}