/* =================
   SKN — health & glow
   Estilo: minimalista premium, inspirado en Pantene
   ================= */

:root {
  --color-bg: #fafaf7;
  --color-bg-warm: #ebe3d3;
  --color-bg-dark: #0a0a0a;
  --color-text: #0a0a0a;
  --color-text-light: #6a6a6a;
  --color-muted: #e5e2da;
  --color-accent: #c9a86a;
  --color-white: #ffffff;

  --font-serif: "Cormorant Garamond", Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1400px;
  --radius: 0;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--transition);
}

a:hover {
  opacity: 0.65;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
}

/* =====================
   TYPOGRAPHY
   ===================== */

h1, h2, h3, h4, h5 {
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 1.25rem;
}

.eyebrow.light {
  color: rgba(255, 255, 255, 0.6);
}

/* =====================
   TOP BANNER (marquee)
   ===================== */

.top-banner {
  background: var(--color-bg-dark);
  color: var(--color-white);
  overflow: hidden;
  padding: 0.55rem 0;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
}

.marquee {
  white-space: nowrap;
  animation: scroll-left 35s linear infinite;
}

.marquee span {
  display: inline-block;
  padding-right: 2rem;
}

@keyframes scroll-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* =====================
   HEADER
   ===================== */

.header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-muted);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 1.25rem 2rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
}

.logo-link {
  justify-self: start;
}

.logo {
  height: 32px;
  width: auto;
}

.nav-menu {
  display: flex;
  gap: 3rem;
  justify-self: center;
}

.nav-menu a {
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  font-weight: 500;
  text-transform: uppercase;
}

.nav-actions {
  justify-self: end;
}

.cart-btn {
  position: relative;
  padding: 0.5rem;
  display: flex;
  align-items: center;
}

.cart-count {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--color-text);
  color: var(--color-white);
  font-size: 0.65rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
}

/* =====================
   HERO
   ===================== */

.hero {
  position: relative;
  min-height: 85vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--color-bg-warm);
  overflow: hidden;
}

.hero-image {
  position: relative;
  height: 100%;
  min-height: 85vh;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem 5rem;
  background: var(--color-bg-warm);
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.hero-title em {
  display: block;
  font-weight: 400;
  font-size: 0.92em;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: 2.5rem;
  max-width: 480px;
}

/* =====================
   BUTTONS
   ===================== */

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  font-weight: 600;
  text-transform: uppercase;
  border-radius: 999px;
  transition: all var(--transition);
  border: 1.5px solid transparent;
  text-align: center;
  cursor: pointer;
}

.btn-primary {
  background: var(--color-text);
  color: var(--color-white);
  border-color: var(--color-text);
}

.btn-primary:hover {
  background: transparent;
  color: var(--color-text);
  opacity: 1;
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-text);
}

.btn-outline:hover {
  background: var(--color-text);
  color: var(--color-white);
  opacity: 1;
}

.btn-outline-light {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn-outline-light:hover {
  background: var(--color-white);
  color: var(--color-text);
  opacity: 1;
}

.btn-full {
  width: 100%;
  display: block;
}

/* =====================
   MARQUEE SECTION
   ===================== */

.marquee-section {
  background: var(--color-bg);
  border-top: 1px solid var(--color-muted);
  border-bottom: 1px solid var(--color-muted);
  padding: 1.5rem 0;
  overflow: hidden;
}

.marquee-big {
  white-space: nowrap;
  animation: scroll-left 30s linear infinite;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-text-light);
}

.marquee-big strong {
  font-family: var(--font-sans);
  font-style: normal;
  color: var(--color-text);
  font-weight: 700;
  padding: 0 1rem;
}

/* =====================
   SECTION HEADS
   ===================== */

.section-head {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
  padding: 0 2rem;
}

.section-head h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 1rem;
}

.section-head em {
  font-weight: 500;
}

.section-sub {
  color: var(--color-text-light);
  font-size: 1.05rem;
}

.section-head.dark {
  color: var(--color-white);
}

.section-head.dark .eyebrow.light {
  color: rgba(255, 255, 255, 0.6);
}

/* =====================
   PRODUCTS
   ===================== */

.products {
  padding: 6rem 0;
  background: var(--color-bg);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
}

.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-muted);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.product-image {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  position: relative;
  background: var(--color-bg-warm);
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.product-card:hover .product-image img {
  transform: scale(1.05);
}

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-text);
  color: var(--color-white);
  font-size: 0.65rem;
  padding: 0.4rem 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: 999px;
}

.product-badge.combo {
  background: var(--color-accent);
}

.product-info {
  padding: 1.5rem;
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}

.product-descriptor {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: 1rem;
}

.product-desc {
  font-size: 0.88rem;
  color: var(--color-text-light);
  margin-bottom: 1.25rem;
  flex: 1;
}

.product-price {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.product-add {
  background: var(--color-text);
  color: var(--color-white);
  padding: 0.85rem 1.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: 999px;
  transition: all var(--transition);
  border: 1.5px solid var(--color-text);
}

.product-add:hover {
  background: transparent;
  color: var(--color-text);
}

.product-add.added {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

.product-whatsapp {
  margin-top: 0.6rem;
  background: transparent;
  color: #25D366;
  padding: 0.7rem 1.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: 999px;
  transition: all var(--transition);
  border: 1.5px solid #25D366;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.product-whatsapp:hover {
  background: #25D366;
  color: var(--color-white);
}

/* =====================
   AUDIENCE (Mujer/Hombre)
   ===================== */

.audience {
  padding: 6rem 0;
  background: var(--color-bg);
}

.audience-grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.audience-card {
  position: relative;
  overflow: hidden;
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--color-bg-dark);
  transition: transform var(--transition);
}

.audience-card:hover {
  opacity: 1;
  transform: translateY(-4px);
}

.audience-image {
  aspect-ratio: 16 / 11;
  overflow: hidden;
  position: relative;
}

.audience-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.5));
}

.audience-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.audience-card:hover .audience-image img {
  transform: scale(1.04);
}

.audience-info {
  padding: 2rem 2.25rem 2.25rem;
  background: var(--color-bg-dark);
  color: var(--color-white);
}

.audience-info .eyebrow {
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.audience-info h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  margin-bottom: 0.85rem;
  letter-spacing: -0.02em;
}

.audience-info em {
  font-weight: 500;
  color: var(--color-accent);
}

.audience-info p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
  font-size: 0.98rem;
}

.audience-cta {
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  font-weight: 600;
  color: var(--color-white);
  position: relative;
  display: inline-block;
}

.audience-card:hover .audience-cta {
  color: var(--color-accent);
}

/* =====================
   SEAL SECTION HERO (Registros Sanitarios espectacular)
   ===================== */

.seal-section-hero {
  position: relative;
  padding: 7rem 2rem;
  background: var(--color-bg-dark);
  color: var(--color-white);
  overflow: hidden;
  text-align: center;
}

.seal-bg-pattern {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(201, 168, 106, 0.08), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(201, 168, 106, 0.06), transparent 50%);
  pointer-events: none;
}

.seal-hero-inner {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.eyebrow.center {
  text-align: center;
}

.seal-emblem {
  width: 200px;
  height: 200px;
  margin: 1.5rem auto 2.5rem;
  color: var(--color-accent);
  animation: rotate-slow 40s linear infinite;
}

.seal-svg {
  width: 100%;
  height: 100%;
  display: block;
}

@keyframes rotate-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.seal-emblem .seal-svg circle,
.seal-emblem .seal-svg path {
  animation: counter-rotate 40s linear infinite;
  transform-origin: 100px 100px;
}

@keyframes counter-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(-360deg); }
}

.seal-hero-title {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.seal-hero-title em {
  font-weight: 500;
  color: var(--color-accent);
}

.seal-hero-sub {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 700px;
  margin: 0 auto 4rem;
  line-height: 1.6;
}

.seal-guarantees {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
  text-align: left;
}

.guarantee {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  transition: all var(--transition);
}

.guarantee:hover {
  background: rgba(201, 168, 106, 0.08);
  border-color: rgba(201, 168, 106, 0.3);
}

.guarantee-icon {
  width: 32px;
  height: 32px;
  background: var(--color-accent);
  color: var(--color-bg-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 700;
  flex-shrink: 0;
}

.guarantee strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--color-white);
}

.guarantee p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
  line-height: 1.5;
}

/* =====================
   BENEFITS
   ===================== */

.benefits {
  padding: 6rem 0;
  background: var(--color-bg-dark);
  color: var(--color-white);
}

.benefits-grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 3rem 2rem;
}

.benefit {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.5rem;
}

.benefit-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.benefit h4 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.benefit p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.95rem;
}

/* =====================
   TESTIMONIALS
   ===================== */

.testimonials {
  padding: 6rem 0;
  background: var(--color-bg);
}

.testimonial-grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial {
  background: var(--color-white);
  border: 1px solid var(--color-muted);
  padding: 2rem;
}

.stars {
  color: var(--color-accent);
  font-size: 1rem;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.testimonial p {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-style: italic;
  line-height: 1.55;
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.testimonial-author strong {
  display: block;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.95rem;
  font-weight: 600;
}

.testimonial-author span {
  font-size: 0.78rem;
  color: var(--color-text-light);
  letter-spacing: 0.05em;
}

/* =====================
   CTA FINAL
   ===================== */

.cta-final {
  padding: 6rem 0;
  background: var(--color-bg-dark);
  color: var(--color-white);
  text-align: center;
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
}

.cta-content h2 {
  font-size: clamp(2rem, 4.5vw, 4rem);
  margin-bottom: 2rem;
}

.cta-content em {
  font-weight: 500;
}

/* =====================
   FOOTER
   ===================== */

.footer {
  background: var(--color-bg-dark);
  color: var(--color-white);
  padding: 5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  height: 36px;
  margin-bottom: 0.5rem;
  filter: invert(1);
}

.footer-tagline {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.footer-desc {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
  max-width: 320px;
}

.footer-col h5 {
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-col a {
  display: block;
  margin-bottom: 0.65rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
}

.footer-bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding: 2rem 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.45);
  text-align: center;
}

/* =====================
   VISITOR COUNTER
   ===================== */
.visitor-counter {
  max-width: var(--container);
  margin: 2rem auto 0;
  padding: 1.5rem 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.vc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: center;
}
.vc-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  justify-content: center;
}
.vc-dot {
  width: 10px;
  height: 10px;
  background: #4ade80;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.6);
  animation: vcPulse 1.8s infinite;
  flex-shrink: 0;
}
@keyframes vcPulse {
  0% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7); }
  70% { box-shadow: 0 0 0 12px rgba(74, 222, 128, 0); }
  100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}
.vc-icon {
  font-size: 1.1rem;
  color: #c9a86a;
  flex-shrink: 0;
}
.vc-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.vc-num {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
  transition: opacity 0.25s ease;
}
.vc-label {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 2px;
}
@media (max-width: 720px) {
  .vc-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .vc-item { justify-content: flex-start; }
}

/* =====================
   FLOATING WHATSAPP BUTTON
   ===================== */

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 150;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4), 0 2px 8px rgba(0, 0, 0, 0.15);
  transition: all var(--transition);
  animation: whatsapp-pulse 2.5s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(-5deg);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.55), 0 4px 12px rgba(0, 0, 0, 0.2);
  opacity: 1;
  animation: none;
}

.whatsapp-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: whatsapp-ring 2s ease-out infinite;
  opacity: 0;
}

@keyframes whatsapp-pulse {
  0%, 100% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4), 0 2px 8px rgba(0, 0, 0, 0.15); }
  50% { box-shadow: 0 6px 32px rgba(37, 211, 102, 0.7), 0 2px 12px rgba(0, 0, 0, 0.2); }
}

@keyframes whatsapp-ring {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(1.6); opacity: 0; }
}

@media (max-width: 600px) {
  .whatsapp-float {
    width: 54px;
    height: 54px;
    bottom: 18px;
    right: 18px;
  }
}

/* =====================
   CART DRAWER
   ===================== */

.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
  z-index: 200;
}

.cart-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  max-width: 90vw;
  background: var(--color-bg);
  z-index: 201;
  transform: translateX(100%);
  transition: transform var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
}

.cart-drawer.active {
  transform: translateX(0);
}

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-muted);
}

.cart-header h3 {
  font-size: 1.15rem;
}

.cart-close {
  font-size: 1.8rem;
  line-height: 1;
  padding: 0.25rem 0.5rem;
}

.cart-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
}

.cart-empty {
  color: var(--color-text-light);
  text-align: center;
  margin-top: 3rem;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.1rem;
}

.cart-item {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-muted);
  align-items: center;
}

.cart-item img {
  width: 70px;
  height: 90px;
  object-fit: cover;
  background: var(--color-bg-warm);
}

.cart-item-info h5 {
  font-size: 0.92rem;
  margin-bottom: 0.25rem;
}

.cart-item-price {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.qty-btn {
  width: 24px;
  height: 24px;
  border: 1px solid var(--color-muted);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  background: var(--color-white);
}

.qty-btn:hover {
  background: var(--color-text);
  color: var(--color-white);
  border-color: var(--color-text);
}

.cart-remove {
  background: none;
  font-size: 1rem;
  color: var(--color-text-light);
  align-self: flex-start;
}

.cart-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--color-muted);
  background: var(--color-bg);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
}

.cart-total strong {
  font-size: 1.4rem;
}

/* =====================
   CHECKOUT PAGE
   ===================== */

.checkout-page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 4rem;
}

.checkout-form {
  background: var(--color-white);
  padding: 2.5rem;
  border: 1px solid var(--color-muted);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-text-light);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-muted);
  background: var(--color-bg);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  border-radius: 0;
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-text);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.payment-options {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.payment-option {
  border: 1px solid var(--color-muted);
  padding: 1rem 1.25rem;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.payment-option:hover,
.payment-option.selected {
  border-color: var(--color-text);
  background: var(--color-bg);
}

.payment-option input[type="radio"] {
  width: 18px;
  height: 18px;
}

.checkout-summary {
  background: var(--color-bg-warm);
  padding: 2rem;
  height: fit-content;
  position: sticky;
  top: 100px;
}

.checkout-summary h4 {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-size: 0.95rem;
}

.summary-divider {
  border: none;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  margin: 1rem 0;
}

.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.2rem;
  font-weight: 700;
}

.success-message {
  text-align: center;
  padding: 4rem 2rem;
}

.success-message h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.success-message em {
  font-weight: 500;
}

/* =====================
   RESPONSIVE
   ===================== */

@media (max-width: 900px) {
  .header-inner {
    grid-template-columns: auto 1fr;
    gap: 1rem;
  }

  .nav-menu {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .hero-image {
    min-height: 50vh;
  }

  .hero-content {
    padding: 3rem 2rem;
  }

  .audience-grid {
    grid-template-columns: 1fr;
  }

  .seal-section-hero {
    padding: 4.5rem 1.5rem;
  }

  .seal-emblem {
    width: 150px;
    height: 150px;
  }

  .seal-guarantees {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .checkout-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .checkout-summary {
    position: static;
  }
}

@media (max-width: 600px) {
  .products,
  .seal-section,
  .benefits,
  .testimonials,
  .cta-final {
    padding: 4rem 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}