/* =============================================
   COLCHÃO EMMA — Homepage Stylesheet
   ============================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --brown:     #403833;
  --brown-dark:#2b2320;
  --orange:    #ffa236;
  --orange-dark:#e8901f;
  --green:     #287d54;
  --red:       #da1f00;
  --beige:     #f9f7f6;
  --beige2:    #ede9e5;
  --white:     #ffffff;
  --text:      #2c2320;
  --text-light:#756560;
  --border:    #e0dbd8;
  --font:      'Inter', sans-serif;
  --radius:    8px;
  --ease:      cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--text); background: var(--white); overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.center-cta { text-align: center; margin-top: 48px; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 4px;
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.25s ease;
  white-space: nowrap;
}
.btn-orange {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn-orange:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,162,54,0.35);
}
.btn-dark {
  background: var(--brown);
  color: var(--white);
  border-color: var(--brown);
}
.btn-dark:hover {
  background: var(--brown-dark);
  border-color: var(--brown-dark);
  transform: translateY(-2px);
}
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
}
.btn-outline-dark {
  background: transparent;
  color: var(--brown);
  border-color: var(--brown);
}
.btn-outline-dark:hover {
  background: var(--brown);
  color: var(--white);
  transform: translateY(-2px);
}
.full-btn { width: 100%; justify-content: center; margin-top: 20px; }

/* ─── EYEBROW ─── */
.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}
.eyebrow.light { color: rgba(255,255,255,0.7); }

/* ─── ANNOUNCEMENT BAR ─── */
.announcement-bar {
  background: var(--brown);
  color: var(--beige);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  height: 38px;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.announcement-track {
  display: inline-flex;
  white-space: nowrap;
  animation: scrollAnnounce 28s linear infinite;
}
@keyframes scrollAnnounce {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─── HEADER ─── */
.header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s ease;
}
.header.scrolled { box-shadow: 0 2px 20px rgba(64,56,51,0.12); }

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
}
.nav-left, .nav-right {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-right { justify-content: flex-end; }

.nav-left a, .nav-right > a {
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--text);
  position: relative;
  transition: color 0.2s;
}
.nav-left a::after, .nav-right > a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 2px;
  background: var(--orange);
  transition: width 0.25s ease;
}
.nav-left a:hover, .nav-right > a:hover { color: var(--orange); }
.nav-left a:hover::after, .nav-right > a:hover::after { width: 100%; }

.logo {
  font-size: 1.75rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--brown);
  font-style: italic;
  text-align: center;
}

.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  transition: background 0.2s, color 0.2s;
  position: relative;
}
.icon-btn:hover { background: var(--beige); color: var(--orange); }

.cart-count {
  position: absolute;
  top: -2px; right: -2px;
  background: var(--orange);
  color: var(--white);
  font-size: 0.6rem;
  font-weight: 700;
  width: 16px; height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--brown);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 16px 24px;
  gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 0;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  border-bottom: 1px solid var(--beige2);
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--orange); }

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: calc(100vh - 106px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #2b1e1a 0%, #403833 50%, #5a4a42 100%);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(30,20,17,0.7) 0%, rgba(30,20,17,0.2) 60%, transparent 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 60px 60px 60px 8%;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 20px;
}
.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(249,247,246,0.8);
  margin-bottom: 36px;
  max-width: 440px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.hero-badges {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.hero-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(249,247,246,0.75);
}
.hero-badge svg { color: var(--green); flex-shrink: 0; }

.hero-product {
  position: relative;
  z-index: 2;
  height: 100%;
  min-height: 480px;
  background:
    radial-gradient(ellipse at 50% 70%, rgba(255,162,54,0.12) 0%, transparent 60%),
    linear-gradient(135deg, #4a3530 0%, #6b4a3a 40%, #8a6050 70%, #b09070 100%);
  clip-path: polygon(8% 0%, 100% 0%, 100% 100%, 0% 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-product::before {
  content: '';
  position: absolute;
  width: 70%;
  height: 40%;
  background: linear-gradient(135deg, #f0e8df 0%, #d4c5b5 40%, #b8a898 100%);
  border-radius: 12px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.4);
  transform: perspective(800px) rotateY(-8deg) rotateX(4deg);
}
.hero-product::after {
  content: 'emma';
  position: absolute;
  font-size: 1.1rem;
  font-style: italic;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--brown);
  z-index: 1;
}

/* ─── TRUST STRIP ─── */
.trust-strip {
  background: var(--beige);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}
.trust-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  justify-content: center;
  padding: 0 20px;
}
.trust-icon { font-size: 1.6rem; }
.trust-text { display: flex; flex-direction: column; }
.trust-text strong { font-size: 0.85rem; font-weight: 700; color: var(--brown); }
.trust-text span   { font-size: 0.75rem; color: var(--text-light); }
.trust-sep { width: 1px; height: 40px; background: var(--border); flex-shrink: 0; }

/* ─── AWARD BANNER ─── */
.award-banner {
  background: var(--green);
  padding: 14px 24px;
}
.award-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.award-icon { font-size: 1.2rem; }
.award-inner p {
  font-size: 0.85rem;
  color: var(--white);
  font-weight: 500;
}
.award-link {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.85);
  font-weight: 600;
  text-decoration: underline;
  transition: color 0.2s;
}
.award-link:hover { color: var(--white); }

/* ─── SECTION HEADER ─── */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 300;
  color: var(--brown);
  margin-bottom: 14px;
  line-height: 1.2;
}
.section-header p {
  font-size: 0.975rem;
  color: var(--text-light);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ─── PRODUCTS ─── */
.products-section { background: var(--white); }
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.product-card {
  background: var(--beige);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  position: relative;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  opacity: 0;
  transform: translateY(32px);
}
.product-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(64,56,51,0.14);
}
.product-card.featured {
  border-color: var(--orange);
  border-width: 2px;
}

.product-badge {
  position: absolute;
  top: 16px; left: 16px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
  z-index: 2;
}
.badge-best { background: var(--orange); color: var(--white); }
.badge-new  { background: var(--green);  color: var(--white); }

.product-visual {
  height: 220px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.visual-1 { background: linear-gradient(135deg, #e8e0d8 0%, #c8b8a8 50%, #a89888 100%); }
.visual-2 { background: linear-gradient(135deg, #e0e8f0 0%, #b0c8e0 50%, #88a8c8 100%); }
.visual-3 { background: linear-gradient(135deg, #e8f0e0 0%, #c0d8b0 50%, #98c090 100%); }

.product-layers {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 72%;
  perspective: 600px;
  transform: rotateX(8deg);
}
.layer {
  height: 28px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.9);
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}
.layer-1 { background: rgba(255,162,54,0.75); }
.layer-2 { background: rgba(64,56,51,0.65); height: 36px; }
.layer-3 { background: rgba(64,56,51,0.45); }

.product-info { padding: 24px; }
.product-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
}
.product-info h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--brown);
  margin: 8px 0 10px;
}
.product-info > p {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 14px;
}
.product-stars {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.stars { color: #f5a623; font-size: 0.9rem; }
.star-count { font-size: 0.75rem; color: var(--text-light); }
.product-price { border-top: 1px solid var(--border); padding-top: 16px; }
.price-from { display: block; font-size: 0.72rem; color: var(--text-light); margin-bottom: 2px; }
.price-value { display: block; font-size: 1.4rem; font-weight: 700; color: var(--brown); }
.price-installment { font-size: 0.78rem; color: var(--text-light); }

/* ─── PRODUCT HERO (Diamond Cooling featured) ─── */
.product-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: flex-start;
  background: var(--beige);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 72px;
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.product-hero.visible { opacity: 1; transform: translateY(0); }

.product-hero-img {
  position: relative;
  background: #f0ece8;
}
.product-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-height: 420px;
}
.product-hero-badges {
  position: absolute;
  top: 16px; left: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ph-badge {
  background: var(--brown);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 5px 12px;
  border-radius: 3px;
}
.ph-badge.green { background: var(--green); }

.product-hero-info {
  padding: 40px 40px 40px 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.product-hero-info .product-tag { margin-bottom: 8px; }
.product-hero-info h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 600;
  color: var(--brown);
  margin-bottom: 16px;
  line-height: 1.2;
}
.product-hero-desc {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.75;
  margin-bottom: 24px;
}
.product-hero-desc strong { color: var(--brown); font-weight: 600; }

.product-hero-layers { margin-bottom: 24px; }
.product-hero-layers h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brown);
  margin-bottom: 12px;
}
.ph-layer {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.ph-layer:last-child { border-bottom: none; }
.ph-num {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.ph-layer strong { display: block; font-size: 0.85rem; font-weight: 600; color: var(--brown); }
.ph-layer p { font-size: 0.78rem; color: var(--text-light); line-height: 1.5; margin-top: 2px; }

.product-hero-specs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}
.spec-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 8px;
  text-align: center;
}
.spec-item span { display: block; font-size: 0.68rem; color: var(--text-light); margin-bottom: 3px; }
.spec-item strong { font-size: 0.82rem; font-weight: 700; color: var(--brown); }

.product-hero-sizes { margin-bottom: 20px; }
.sizes-label { font-size: 0.78rem; font-weight: 600; color: var(--brown); margin-bottom: 10px; }
.sizes-grid { display: flex; gap: 8px; flex-wrap: wrap; }
.size-btn {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 6px;
  padding: 8px 12px;
  font-family: var(--font);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  text-align: center;
  line-height: 1.4;
  transition: all 0.2s ease;
}
.size-btn small { font-weight: 400; color: var(--text-light); }
.size-btn:hover { border-color: var(--orange); color: var(--orange); }
.size-btn.active { border-color: var(--orange); background: rgba(255,162,54,0.08); color: var(--orange); }

.product-hero-price {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 16px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 12px;
}
.price-value.large { font-size: 2rem; }
.hero-price-flags { display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }
.flag-green {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--green);
}
.guarantee-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-light);
  margin-top: 10px;
}

/* ─── SECTION SUB HEADER ─── */
.section-sub-header {
  text-align: center;
  margin-bottom: 40px;
}
.section-sub-header h3 {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--brown);
  margin-bottom: 8px;
}
.section-sub-header p { font-size: 0.9rem; color: var(--text-light); }

/* ─── PRODUCT CARD IMG ─── */
.product-img-wrap {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--beige2);
}
.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
  display: block;
}
.product-card:hover .product-img-wrap img { transform: scale(1.04); }

/* ─── PRODUCT LAYERS MINI ─── */
.product-layers-mini {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.product-layers-mini span {
  background: var(--beige2);
  border: 1px solid var(--border);
  color: var(--text-light);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: 3px;
}

/* ─── BADGE EXTRA COLORS ─── */
.badge-hot { background: var(--brown); color: var(--white); }
.badge-eco { background: #6b7c3a;      color: var(--white); }

.compare-cta { text-align: center; margin-top: 48px; }

/* ─── TECHNOLOGY SECTION ─── */
.tech-section {
  background: var(--beige);
  padding: 96px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.tech-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.tech-mattress {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(64,56,51,0.18);
}
.tech-layer {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  transition: opacity 0.2s;
}
.tech-layer:hover { opacity: 0.92; }
.tl-1 { background: linear-gradient(90deg, #e8ddd5, #d4c8bc); }
.tl-2 { background: linear-gradient(90deg, #b09880, #957d68); padding: 24px; }
.tl-3  { background: linear-gradient(90deg, #7a6558, #63504a); }
.tl-3b { background: linear-gradient(90deg, #6a7a8a, #526070); }
.tl-4  { background: linear-gradient(90deg, #4a3830, #3a2c25); }

.tl-number {
  font-size: 0.7rem;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  flex-shrink: 0;
}
.tl-content strong { display: block; font-size: 0.9rem; font-weight: 600; color: var(--white); }
.tl-content p      { font-size: 0.78rem; color: rgba(255,255,255,0.7); line-height: 1.5; margin-top: 3px; }
.tl-1 .tl-content strong { color: var(--brown); }
.tl-1 .tl-content p      { color: var(--text-light); }

.tech-text .eyebrow { display: block; }
.tech-text h2 {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 300;
  color: var(--brown);
  margin-bottom: 18px;
  line-height: 1.2;
}
.tech-text > p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.75;
  margin-bottom: 32px;
}
.tech-features { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.tech-feat {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.tf-icon {
  width: 24px; height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.tf-icon.green { background: var(--green); color: var(--white); }
.tech-feat strong { display: block; font-size: 0.9rem; font-weight: 600; color: var(--brown); }
.tech-feat p      { font-size: 0.82rem; color: var(--text-light); line-height: 1.5; margin-top: 2px; }

/* ─── HOW IT WORKS ─── */
.how-section { background: var(--white); }
.steps-grid {
  display: flex;
  align-items: center;
  gap: 0;
  justify-content: center;
}
.step-card {
  flex: 1;
  max-width: 300px;
  text-align: center;
  padding: 40px 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--beige);
  position: relative;
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.3s ease;
}
.step-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.step-card:hover {
  box-shadow: 0 12px 40px rgba(64,56,51,0.1);
  transform: translateY(-4px);
}
.step-num {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--orange);
  margin-bottom: 12px;
}
.step-icon { font-size: 2.4rem; margin-bottom: 16px; }
.step-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--brown);
  margin-bottom: 10px;
}
.step-card p { font-size: 0.85rem; color: var(--text-light); line-height: 1.65; }
.step-arrow {
  font-size: 1.4rem;
  color: var(--orange);
  padding: 0 16px;
  flex-shrink: 0;
  margin-bottom: 20px;
}
.how-cta { text-align: center; margin-top: 56px; }
.how-note { font-size: 0.8rem; color: var(--text-light); margin-top: 12px; }

/* ─── COMPARE ─── */
.compare-section {
  background: var(--beige);
  padding: 96px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.compare-table {
  max-width: 700px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: 0 8px 32px rgba(64,56,51,0.08);
}
.compare-header {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1.5fr;
  background: var(--brown);
  color: var(--white);
  padding: 16px 24px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.compare-logo {
  font-size: 1.1rem;
  font-style: italic;
  font-weight: 300;
  letter-spacing: 0.06em;
  text-transform: none;
}
.compare-emma, .compare-other { text-align: center; }
.compare-row {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1.5fr;
  padding: 14px 24px;
  border-bottom: 1px solid var(--beige2);
  align-items: center;
}
.compare-row:last-child { border-bottom: none; }
.compare-row:nth-child(even) { background: var(--beige); }
.compare-feature { font-size: 0.85rem; font-weight: 500; color: var(--brown); }
.compare-emma, .compare-other {
  text-align: center;
  font-size: 0.82rem;
  font-weight: 500;
}
.compare-emma.check { color: var(--green); }
.compare-other.cross   { color: var(--red); }
.compare-other.partial { color: var(--text-light); }

/* ─── REVIEWS ─── */
.reviews-section { background: var(--white); }
.rating-summary {
  display: flex;
  gap: 48px;
  align-items: center;
  background: var(--beige);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 40px;
  margin-bottom: 56px;
}
.rating-score { text-align: center; }
.score-num {
  display: block;
  font-size: 3rem;
  font-weight: 700;
  color: var(--brown);
  line-height: 1;
}
.score-stars { display: block; font-size: 1.2rem; color: #f5a623; margin: 6px 0; }
.score-total { font-size: 0.75rem; color: var(--text-light); }
.rating-bars { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.rating-bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--text-light);
}
.bar {
  flex: 1;
  height: 6px;
  background: var(--beige2);
  border-radius: 3px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  background: var(--orange);
  border-radius: 3px;
  transition: width 1s ease;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.review-card {
  background: var(--beige);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.3s ease;
}
.review-card.visible { opacity: 1; transform: translateY(0); }
.review-card:hover { box-shadow: 0 10px 32px rgba(64,56,51,0.1); }
.review-stars { color: #f5a623; font-size: 0.9rem; margin-bottom: 12px; }
.review-card p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text);
  font-style: italic;
  margin-bottom: 20px;
}
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.review-author strong { display: block; font-size: 0.85rem; font-weight: 600; color: var(--brown); }
.review-author span   { font-size: 0.75rem; color: var(--text-light); }

/* ─── KIT BANNER ─── */
.kit-banner {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.kit-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a1310 0%, #2b1e1a 35%, #403833 65%, #5a4840 100%);
  animation: slowPan 20s ease-in-out infinite alternate;
}
@keyframes slowPan {
  0%   { transform: scale(1.04) translateX(0); }
  100% { transform: scale(1.04) translateX(-2%); }
}
.kit-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,10,8,0.5);
}
.kit-content {
  position: relative;
  z-index: 2;
  padding: 0 24px;
  max-width: 680px;
}
.kit-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.15;
}
.kit-content p {
  font-size: 1rem;
  color: rgba(249,247,246,0.8);
  line-height: 1.7;
  margin-bottom: 28px;
}
.kit-discount {
  display: inline-flex;
  align-items: center;
  background: rgba(255,162,54,0.15);
  border: 1px solid rgba(255,162,54,0.4);
  border-radius: 4px;
  padding: 8px 20px;
  font-size: 0.9rem;
  color: var(--orange);
  margin-bottom: 28px;
}
.kit-discount strong { font-size: 1.1rem; margin: 0 4px; }

/* ─── FAQ ─── */
.faq-section { background: var(--beige); }
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--white);
}
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:last-child { border-bottom: none; }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--brown);
  text-align: left;
  transition: background 0.2s;
}
.faq-q:hover { background: var(--beige); }
.faq-icon {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--orange);
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-left: 16px;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a {
  display: none;
  padding: 0 24px 20px;
}
.faq-item.open .faq-a { display: block; }
.faq-a p { font-size: 0.9rem; color: var(--text-light); line-height: 1.75; }

/* ─── NEWSLETTER ─── */
.newsletter-section {
  background: var(--brown);
  padding: 72px 0;
}
.newsletter-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: center;
}
.newsletter-text h2 {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 300;
  color: var(--white);
  margin-bottom: 8px;
}
.newsletter-text p { font-size: 0.9rem; color: rgba(249,247,246,0.65); line-height: 1.6; }
.newsletter-form { display: flex; gap: 10px; min-width: 420px; }
.newsletter-form input {
  flex: 1;
  padding: 14px 18px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 4px;
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-family: var(--font);
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.35); }
.newsletter-form input:focus { border-color: var(--orange); }

/* ─── FOOTER ─── */
.footer {
  background: var(--brown-dark);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-logo {
  display: inline-block;
  font-size: 1.6rem;
  font-weight: 300;
  font-style: italic;
  letter-spacing: 0.06em;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-brand p {
  font-size: 0.85rem;
  color: rgba(249,247,246,0.45);
  line-height: 1.7;
  max-width: 260px;
  margin-bottom: 20px;
}
.certifications { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.cert-badge {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(249,247,246,0.5);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 8px;
  border-radius: 3px;
}
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(249,247,246,0.5);
  transition: all 0.25s ease;
}
.social-links a:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-3px);
}
.footer-col h4 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(249,247,246,0.8);
  margin-bottom: 18px;
}
.footer-col ul li + li { margin-top: 10px; }
.footer-col ul li a {
  font-size: 0.84rem;
  color: rgba(249,247,246,0.45);
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--orange); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.75rem; color: rgba(249,247,246,0.25); }
.payment-methods { display: flex; gap: 8px; }
.pay-icon {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: rgba(249,247,246,0.35);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 4px 9px;
  border-radius: 3px;
}

/* ─── FLOATING CTA ─── */
.floating-cta {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--orange);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 14px 24px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 24px rgba(255,162,54,0.4);
  transform: translateY(80px);
  opacity: 0;
  transition: all 0.35s var(--ease);
  z-index: 300;
}
.floating-cta.visible {
  transform: translateY(0);
  opacity: 1;
}
.floating-cta:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255,162,54,0.5);
}

/* ─── SCROLL REVEAL ─── */
[data-aos] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-aos].visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; min-height: 580px; }
  .hero-product { display: none; }
  .hero-content { padding: 60px 40px; }
  .hero-title { font-size: 2.6rem; }
  .products-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
  .tech-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-hero { grid-template-columns: 1fr; }
  .product-hero-info { padding: 32px; }
  .product-hero-specs { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-left, .nav-right > a { display: none; }
  .hamburger { display: flex; }
  .nav-container { grid-template-columns: auto 1fr auto; }
  .hero-content { padding: 40px 24px; }
  .trust-inner { flex-wrap: wrap; gap: 16px; }
  .trust-item { min-width: 45%; }
  .trust-sep { display: none; }
  .products-grid { grid-template-columns: 1fr; }
  .steps-grid { flex-direction: column; gap: 20px; }
  .step-arrow { transform: rotate(90deg); }
  .compare-section { padding: 64px 0; }
  .reviews-grid { grid-template-columns: 1fr; }
  .rating-summary { flex-direction: column; text-align: center; padding: 24px; }
  .newsletter-inner { grid-template-columns: 1fr; gap: 28px; }
  .newsletter-form { min-width: 0; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; }
  .floating-cta { bottom: 20px; right: 20px; padding: 12px 20px; font-size: 0.8rem; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .trust-item { min-width: 100%; justify-content: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
  .compare-header, .compare-row { font-size: 0.75rem; padding: 12px 14px; }
}