:root {
  --bg: #070b12;
  --panel: #0f1622;
  --panel-2: #131d2b;
  --text: #f5f7fb;
  --muted: #9ca9bb;
  --line: rgba(255,255,255,.1);
  --accent: #35e17f;
  --accent-dark: #0f2b1c;
  --shadow: 0 24px 70px rgba(0,0,0,.38);
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}
body.no-scroll { overflow: hidden; }
a { color: inherit; }
button, input { font: inherit; }
img { max-width: 100%; display: block; }
.topbar {
  background: var(--accent);
  color: #041008;
  text-align: center;
  padding: 8px 16px;
  font-size: .82rem;
  font-weight: 800;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 0 6vw;
  background: rgba(7,11,18,.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
}
.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--accent);
  color: #041008;
}
.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav a {
  text-decoration: none;
  color: #cdd5df;
  font-size: .93rem;
}
.main-nav a:hover { color: white; }
.cart-button {
  border: 1px solid var(--line);
  color: white;
  background: var(--panel);
  padding: 10px 14px;
  border-radius: 999px;
  cursor: pointer;
}
.cart-button span {
  margin-left: 6px;
  background: var(--accent);
  color: #061009;
  min-width: 24px;
  display: inline-grid;
  place-items: center;
  padding: 2px 6px;
  border-radius: 999px;
  font-weight: 800;
}
.menu-toggle { display: none; }
main { overflow: hidden; }
.hero {
  min-height: 720px;
  padding: 90px 6vw 70px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 70px;
  align-items: center;
  background:
    radial-gradient(circle at 80% 18%, rgba(53,225,127,.18), transparent 28%),
    radial-gradient(circle at 14% 22%, rgba(38,117,255,.12), transparent 22%);
}
.eyebrow {
  display: inline-block;
  color: var(--accent);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 800;
  margin-bottom: 10px;
}
.hero h1, .section-heading h2, .faq h2 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: -.045em;
}
.hero h1 { font-size: clamp(3rem, 6vw, 6.5rem); max-width: 850px; }
.hero-copy > p {
  color: var(--muted);
  font-size: 1.15rem;
  max-width: 620px;
  margin: 24px 0 30px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  padding: 0 22px;
  text-decoration: none;
  border: 0;
  font-weight: 800;
  cursor: pointer;
}
.btn-primary { background: var(--accent); color: #041008; }
.btn-primary:hover { transform: translateY(-2px); }
.btn-secondary { background: var(--panel); color: white; border: 1px solid var(--line); }
.btn-full { width: 100%; }
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  color: #cbd3de;
  font-size: .88rem;
  margin-top: 28px;
}
.hero-visual { min-height: 610px; position: relative; }
.hero-card {
  position: absolute;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, #111b29, #090d14);
  box-shadow: var(--shadow);
  border-radius: 28px;
}
.hero-card img { width: 100%; height: 100%; object-fit: cover; }
.hero-card-main {
  width: 58%;
  height: 560px;
  left: 22%;
  top: 0;
  transform: rotate(-2deg);
}
.hero-card-small { width: 31%; height: 320px; }
.hero-card-one { left: 0; top: 230px; transform: rotate(-7deg); }
.hero-card-two { right: 0; top: 160px; transform: rotate(7deg); }
.catalog-section, .faq { padding: 100px 6vw; }
.catalog-section { background: #0a1019; }
.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: end;
  margin-bottom: 34px;
}
.section-heading h2 { font-size: clamp(2.3rem, 4vw, 4.5rem); }
.section-heading p { color: var(--muted); }
.search-box { min-width: min(100%, 380px); }
.search-box label { display: block; font-size: .82rem; color: var(--muted); margin-bottom: 8px; }
.search-box input {
  width: 100%;
  min-height: 50px;
  border-radius: 13px;
  background: var(--panel);
  color: white;
  border: 1px solid var(--line);
  padding: 0 16px;
  outline: none;
}
.search-box input:focus { border-color: var(--accent); }
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.filter-button {
  border: 1px solid var(--line);
  color: #d7dee8;
  background: var(--panel);
  padding: 9px 15px;
  border-radius: 999px;
  cursor: pointer;
}
.filter-button.active { background: var(--accent); color: #041008; border-color: var(--accent); font-weight: 800; }
.results-info { color: var(--muted); font-size: .88rem; margin: 18px 0; }
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}
.product-card {
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, #111a27, #0d141e);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .2s ease, border-color .2s ease;
}
.product-card:hover { transform: translateY(-7px); border-color: rgba(53,225,127,.45); }
.product-image {
  aspect-ratio: 4 / 5;
  background: #04070b;
  overflow: hidden;
  cursor: pointer;
}
.product-image img { width: 100%; height: 100%; object-fit: cover; }
.product-content { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.product-category { color: var(--accent); font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 800; }
.product-content h3 { margin: 8px 0 10px; font-size: 1.18rem; }
.product-content p { color: var(--muted); font-size: .9rem; margin: 0 0 18px; }
.product-bottom { margin-top: auto; }
.product-price { display: block; font-size: 1.45rem; font-weight: 800; margin-bottom: 14px; }
.product-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.product-actions button {
  min-height: 43px;
  border-radius: 11px;
  cursor: pointer;
  font-weight: 700;
}
.details-button { background: transparent; color: white; border: 1px solid var(--line); }
.add-button { background: var(--accent); color: #041008; border: 0; }
.empty-state { text-align: center; padding: 70px 20px; color: var(--muted); }
.benefits {
  padding: 70px 6vw;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}
.benefits article { background: var(--bg); padding: 50px; }
.benefits article span { color: var(--accent); font-weight: 800; }
.benefits h3 { font-size: 1.5rem; margin-bottom: 8px; }
.benefits p { color: var(--muted); margin: 0; }
.faq { max-width: 1100px; margin: auto; }
.faq details { border-top: 1px solid var(--line); padding: 22px 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 700; font-size: 1.04rem; }
.faq details p { color: var(--muted); max-width: 850px; }
footer {
  padding: 55px 6vw;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  color: var(--muted);
}
footer strong { color: white; font-size: 1.2rem; }
footer div:nth-child(2) { display: flex; gap: 22px; }
footer a { color: #cbd3de; text-decoration: none; }
.legal { grid-column: 1 / -1; font-size: .78rem; }
.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 0;
  background: #25d366;
  color: white;
  font-weight: 900;
  box-shadow: 0 14px 36px rgba(0,0,0,.35);
  cursor: pointer;
}
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: rgba(0,0,0,.72);
  backdrop-filter: blur(5px);
}
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(440px, 100%);
  height: 100vh;
  z-index: 80;
  background: #0d141e;
  border-left: 1px solid var(--line);
  padding: 26px;
  transform: translateX(102%);
  transition: transform .25s ease;
  display: flex;
  flex-direction: column;
}
.cart-drawer.open { transform: translateX(0); }
.cart-header { display: flex; align-items: start; justify-content: space-between; }
.cart-header h2 { margin: 0; }
.icon-button {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: white;
  background: transparent;
  font-size: 1.6rem;
  cursor: pointer;
}
.cart-items { overflow: auto; flex: 1; margin: 20px 0; }
.cart-item {
  display: grid;
  grid-template-columns: 68px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.cart-item img { width: 68px; height: 82px; object-fit: cover; border-radius: 10px; }
.cart-item h4 { margin: 0 0 4px; font-size: .92rem; }
.cart-item small { color: var(--muted); }
.remove-item { background: transparent; border: 0; color: #ff7d7d; cursor: pointer; }
.cart-empty { color: var(--muted); margin: 28px 0; }
.cart-total { display: flex; justify-content: space-between; margin: 18px 0; }
.cart-total span { color: var(--muted); }
.text-button { display: block; margin: 14px auto 0; color: var(--muted); background: transparent; border: 0; cursor: pointer; }
.product-modal {
  position: fixed;
  z-index: 85;
  left: 50%;
  top: 50%;
  width: min(860px, calc(100% - 32px));
  max-height: 90vh;
  overflow: auto;
  transform: translate(-50%, -46%) scale(.98);
  opacity: 0;
  pointer-events: none;
  transition: .2s ease;
  background: #0d141e;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.product-modal.open { opacity: 1; pointer-events: auto; transform: translate(-50%, -50%) scale(1); }
.modal-close { position: absolute; right: 16px; top: 16px; z-index: 2; background: #0b111a; }
.modal-product { display: grid; grid-template-columns: .85fr 1.15fr; }
.modal-product-image { min-height: 550px; background: #05080c; }
.modal-product-image img { width: 100%; height: 100%; object-fit: cover; }
.modal-product-copy { padding: 55px 42px; }
.modal-product-copy h2 { font-size: clamp(2rem, 4vw, 3.3rem); line-height: 1.05; margin: 8px 0 18px; }
.modal-product-copy p { color: var(--muted); }
.modal-product-copy ul { padding-left: 20px; color: #d6dde7; }
.modal-product-copy .product-price { margin-top: 26px; }

@media (max-width: 1100px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .hero { grid-template-columns: 1fr; }
  .hero-visual { min-height: 560px; max-width: 700px; width: 100%; margin: auto; }
}
@media (max-width: 780px) {
  .site-header { padding: 0 20px; }
  .menu-toggle {
    display: block;
    border: 1px solid var(--line);
    color: white;
    background: var(--panel);
    border-radius: 10px;
    width: 42px;
    height: 42px;
  }
  .main-nav {
    display: none;
    position: absolute;
    left: 16px;
    right: 16px;
    top: 68px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #0d141e;
    flex-direction: column;
    align-items: stretch;
  }
  .main-nav.open { display: flex; }
  .hero { padding: 70px 20px 50px; min-height: auto; gap: 40px; }
  .hero h1 { font-size: clamp(2.7rem, 14vw, 4.6rem); }
  .hero-visual { min-height: 430px; }
  .hero-card-main { height: 420px; }
  .hero-card-small { height: 230px; }
  .catalog-section, .faq { padding: 75px 20px; }
  .section-heading { flex-direction: column; align-items: stretch; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .benefits { grid-template-columns: 1fr; }
  .benefits article { padding: 38px 20px; }
  footer { grid-template-columns: 1fr; padding: 45px 20px; }
  footer div:nth-child(2) { flex-direction: column; gap: 8px; }
  .modal-product { grid-template-columns: 1fr; }
  .modal-product-image { min-height: 380px; }
  .modal-product-copy { padding: 34px 24px; }
}
@media (max-width: 500px) {
  .product-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 370px; }
  .hero-card-main { width: 62%; left: 19%; height: 350px; }
  .hero-card-small { width: 34%; height: 190px; }
  .hero-card-one { top: 160px; }
  .hero-card-two { top: 120px; }
  .product-actions { grid-template-columns: 1fr; }
}