:root {
  --bg: #0d0d0f;
  --panel: #171717;
  --panel-2: #222;
  --text: #f7f2e8;
  --muted: #c8c0b2;
  --gold: #d6a84c;
  --gold-soft: #f3ce78;
  --line: rgba(255, 255, 255, 0.12);
  --whatsapp: #16b85e;
  --danger: #e33b31;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

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

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  min-height: 74px;
  padding: 12px clamp(16px, 5vw, 70px);
  background: rgba(10, 10, 12, 0.8);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
  min-width: 0;
}

.brand-icon {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: clamp(14px, 4vw, 42px);
  color: var(--muted);
  font-size: 0.92rem;
}

.main-nav a,
.header-whatsapp,
.btn,
.buy-button {
  transition: transform 180ms ease, color 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--gold-soft);
}

.header-whatsapp,
.btn,
.buy-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 8px;
  font-weight: 800;
  cursor: pointer;
}

.header-whatsapp {
  padding: 0 18px;
  background: var(--whatsapp);
  color: #06140a;
}

.header-whatsapp:hover,
.btn:hover,
.buy-button:hover {
  transform: translateY(-2px);
}

.hero {
  position: relative;
  min-height: calc(88svh - 74px);
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: clamp(42px, 8vw, 96px) clamp(16px, 6vw, 92px);
  isolation: isolate;
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-media {
  z-index: -3;
}

.hero-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.02) contrast(1.02) brightness(0.56);
}

.hero-shade {
  z-index: -2;
  background:
    radial-gradient(circle at 78% 38%, rgba(214, 168, 76, 0.16), transparent 32%),
    linear-gradient(90deg, rgba(7, 7, 9, 0.94) 0%, rgba(7, 7, 9, 0.68) 48%, rgba(7, 7, 9, 0.28) 100%);
}

.hero-content {
  width: min(720px, 100%);
  padding-top: 20px;
}

.hero-logo {
  width: min(330px, 76vw);
  margin-bottom: 28px;
}

.hero-kicker,
.section-heading p,
.product-tag {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--gold-soft);
  font-size: 0.78rem;
  font-weight: 800;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 10px 0 14px;
  max-width: 620px;
  font-size: clamp(2.15rem, 5.6vw, 4.6rem);
  line-height: 0.95;
  letter-spacing: 0;
}

.hero-copy {
  margin: 0;
  max-width: 520px;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  padding: 0 22px;
  border: 1px solid transparent;
}

.btn.primary {
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  color: #171005;
  box-shadow: 0 12px 32px rgba(214, 168, 76, 0.25);
}

.btn.ghost {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.benefit-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  padding: 18px clamp(16px, 6vw, 92px);
  background: #101010;
  border-block: 1px solid rgba(255, 255, 255, 0.08);
}

.benefit {
  min-height: 118px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.benefit strong {
  color: var(--gold-soft);
  font-size: 1rem;
}

.benefit span {
  color: var(--muted);
  font-size: 0.92rem;
}

.benefit .benefit-icon {
  color: rgba(243, 206, 120, 0.58);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.lower-video-wrap {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.lower-video-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(13, 13, 15, 0.94), rgba(13, 13, 15, 0.72) 24%, rgba(13, 13, 15, 0.82) 100%),
    radial-gradient(circle at 50% 18%, rgba(214, 168, 76, 0.14), transparent 42%);
}

.lower-video {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.08) brightness(0.5);
}

.featured-section,
.products-section {
  padding: clamp(42px, 7vw, 84px) clamp(12px, 5vw, 76px);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin: 0 auto 28px;
  max-width: 1320px;
}

.section-heading h1,
.section-heading h2 {
  margin: 6px 0 0;
  font-size: clamp(1.8rem, 4vw, 3.4rem);
  line-height: 1;
}

.product-grid {
  width: min(1320px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 18px;
}

.featured-grid {
  width: min(980px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.featured-card {
  background: linear-gradient(180deg, #181818, #101010);
}

.featured-card .product-info {
  padding: 18px;
}

.promo-section {
  width: 100%;
  min-height: calc(100svh - 76px);
  margin: 0;
  display: grid;
  grid-template-columns: 1fr minmax(260px, 420px);
  align-items: center;
  gap: clamp(18px, 5vw, 60px);
  padding: clamp(44px, 8vw, 96px) clamp(16px, 8vw, 112px);
  border-top: 1px solid rgba(243, 206, 120, 0.22);
  border-bottom: 1px solid rgba(243, 206, 120, 0.12);
  background:
    radial-gradient(circle at 86% 42%, rgba(214, 168, 76, 0.18), transparent 34%),
    rgba(9, 9, 10, 0.54);
  box-shadow: none;
  backdrop-filter: blur(2px);
}

.promo-copy {
  display: grid;
  gap: 14px;
}

.promo-copy p {
  margin: 0;
  color: var(--gold-soft);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  font-weight: 900;
}

.promo-copy h2 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(2rem, 5vw, 4.4rem);
  line-height: 0.98;
}

.promo-copy span {
  max-width: 560px;
  color: #e0d8c7;
  font-size: 1.05rem;
  line-height: 1.6;
}

.promo-copy strong {
  color: var(--gold-soft);
  font-size: clamp(1.6rem, 4vw, 2.8rem);
}

.promo-copy .btn {
  width: max-content;
}

.promo-image {
  display: block;
  aspect-ratio: 1 / 1;
  border-radius: 8px;
  overflow: hidden;
  background: #f7f7f7;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
}

.promo-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #191919, #101010);
  overflow: hidden;
  transform: perspective(900px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.product-card:hover {
  border-color: rgba(243, 206, 120, 0.48);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.38);
}

.product-image {
  aspect-ratio: 1 / 1;
  display: block;
  background: #f7f7f7;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 240ms ease;
}

.product-card:hover .product-image img {
  transform: scale(1.045);
}

.product-info {
  padding: 14px;
}

.product-info h3 {
  min-height: 44px;
  margin: 8px 0;
  font-size: 1.02rem;
  line-height: 1.22;
}

.product-info p:not(.product-tag) {
  min-height: 64px;
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.42;
}

.product-buy {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 14px;
}

.product-buy strong {
  color: var(--gold-soft);
  font-size: 1.04rem;
}

.buy-button {
  min-height: 40px;
  padding: 0 14px;
  background: var(--whatsapp);
  color: #06140a;
  font-size: 0.9rem;
}

.catalog-button {
  width: 100%;
  margin-top: 16px;
  background: rgba(243, 206, 120, 0.92);
  color: #171005;
}

.catalog-page {
  background:
    radial-gradient(circle at top right, rgba(214, 168, 76, 0.12), transparent 28%),
    #0d0d0f;
}

.catalog-section {
  min-height: calc(100svh - 74px);
  padding-top: clamp(46px, 8vw, 92px);
}

.benefits-page {
  position: relative;
  min-height: calc(100svh - 74px);
  isolation: isolate;
  overflow: hidden;
  padding: clamp(48px, 7vw, 92px) clamp(16px, 6vw, 92px);
}

.benefits-video,
.benefits-overlay {
  position: fixed;
  inset: 0;
  z-index: -3;
}

.benefits-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.06) brightness(0.42);
}

.benefits-overlay {
  z-index: -2;
  background:
    radial-gradient(circle at 82% 24%, rgba(214, 168, 76, 0.2), transparent 34%),
    linear-gradient(180deg, rgba(8, 8, 10, 0.88), rgba(8, 8, 10, 0.76) 42%, rgba(8, 8, 10, 0.92));
}

.benefits-hero {
  width: min(850px, 100%);
  padding: clamp(18px, 4vw, 44px) 0 clamp(30px, 5vw, 64px);
}

.benefits-hero h1 {
  max-width: 820px;
}

.benefits-hero .btn {
  width: max-content;
  margin-top: 26px;
}

.benefits-detail-grid {
  width: min(1180px, 100%);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.benefit-detail {
  min-height: 238px;
  display: grid;
  align-content: start;
  gap: 12px;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(14, 14, 15, 0.66);
  backdrop-filter: blur(8px);
}

.benefit-detail span {
  color: var(--gold-soft);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.benefit-detail h2 {
  margin: 0;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  line-height: 1.12;
}

.benefit-detail p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 32px 16px;
  border-top: 1px solid var(--line);
  background: #0b0b0c;
  color: var(--muted);
  text-align: left;
}

.site-footer img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.site-footer div {
  display: grid;
  gap: 3px;
}

.site-footer strong {
  color: var(--text);
}

.site-footer a {
  margin-left: 12px;
  color: var(--gold-soft);
}

.footer-whatsapp {
  color: #72e8a6 !important;
}

.instagram-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.instagram-link svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

.reveal {
  opacity: 0;
  transition: opacity 520ms ease, transform 520ms ease;
  transition-delay: calc(var(--delay, 0) * 35ms);
}

.from-left {
  transform: translateX(-34px);
}

.from-bottom {
  transform: translateY(30px);
}

.reveal.is-visible {
  opacity: 1;
  transform: translate(0, 0);
}

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

  .main-nav {
    order: 3;
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .benefit-band {
    grid-template-columns: repeat(2, 1fr);
  }

  .featured-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }

  .promo-section {
    grid-template-columns: 1fr;
  }

  .benefits-detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .promo-image {
    max-width: 360px;
    justify-self: center;
  }
}

@media (max-width: 620px) {
  .site-header {
    min-height: auto;
    gap: 10px;
    padding: 10px 12px;
  }

  .brand span {
    font-size: 0.95rem;
  }

  .brand-icon {
    width: 36px;
    height: 36px;
  }

  .header-whatsapp {
    min-height: 38px;
    padding: 0 12px;
    font-size: 0.84rem;
  }

  .main-nav {
    gap: 18px;
    font-size: 0.86rem;
  }

  .hero {
    min-height: 72svh;
    padding: 38px 16px 46px;
  }

  .hero-shade {
    background: linear-gradient(180deg, rgba(7, 7, 9, 0.72), rgba(7, 7, 9, 0.95));
  }

  .hero-logo {
    width: min(260px, 74vw);
  }

  h1 {
    font-size: clamp(2.05rem, 11vw, 3.1rem);
  }

  .benefit-band {
    grid-template-columns: 1fr 1fr;
    padding: 10px;
    gap: 8px;
  }

  .benefit {
    min-height: 108px;
    padding: 14px 12px;
  }

  .benefit strong {
    font-size: 0.9rem;
  }

  .benefit span {
    font-size: 0.78rem;
  }

  .featured-section,
  .products-section {
    padding: 38px 10px;
  }

  .section-heading {
    align-items: flex-start;
    margin-bottom: 18px;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .featured-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .featured-card .product-info {
    padding: 10px;
  }

  .featured-card .product-info p:not(.product-tag) {
    display: none;
  }

  .featured-card .product-info h3 {
    min-height: 52px;
  }

  .promo-section {
    min-height: calc(100svh - 64px);
    padding: 34px 16px;
  }

  .promo-copy .btn {
    width: 100%;
  }

  .benefits-page {
    padding: 34px 12px;
  }

  .benefits-hero .btn {
    width: 100%;
  }

  .benefits-detail-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .benefit-detail {
    min-height: 0;
  }

  .product-info {
    padding: 10px;
  }

  .product-tag {
    font-size: 0.66rem;
    letter-spacing: 0.1em;
  }

  .product-info h3 {
    min-height: 48px;
    font-size: 0.86rem;
  }

  .product-info p:not(.product-tag) {
    min-height: 70px;
    font-size: 0.76rem;
  }

  .product-buy {
    align-items: stretch;
    flex-direction: column;
    gap: 8px;
  }

  .buy-button {
    width: 100%;
    min-height: 38px;
  }

  .site-footer {
    flex-wrap: wrap;
    font-size: 0.86rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}