:root {
  --bone: #f3f0e9;
  --bone-2: #e9e4d9;
  --ink: #151311;
  --ink-soft: #3b3630;
  --muted: #777067;
  --indigo: #1e3355;
  --indigo-deep: #142440;
  --brass: #b4803a;
  --line: rgba(21, 19, 17, 0.14);
  --line-strong: rgba(21, 19, 17, 0.28);
  --radius: 2px;
  --wrap: 1240px;
  --serif: "Fraunces", "Times New Roman", serif;
  --sans: "Archivo", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bone);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(circle at 12% 8%, rgba(30, 51, 85, 0.06), transparent 42%),
    radial-gradient(circle at 88% 0%, rgba(180, 128, 58, 0.08), transparent 38%);
  background-attachment: fixed;
}

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

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

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--line-strong);
}

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.9rem); }
h2 { font-size: clamp(2rem, 3.6vw, 3.1rem); }
h3 { font-size: clamp(1.25rem, 1.8vw, 1.6rem); line-height: 1.15; }

p { margin: 0 0 1rem; color: var(--ink-soft); }
.lead { font-size: clamp(1.02rem, 1.3vw, 1.18rem); max-width: 60ch; }
.small { font-size: 13.5px; color: var(--muted); }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(243, 240, 233, 0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  gap: 24px;
}
.logo {
  font-family: var(--serif);
  font-size: 25px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.logo span { color: var(--brass); }
.nav-links {
  display: flex;
  gap: 30px;
  font-size: 13.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.nav-links a { padding: 6px 0; border-bottom: 1px solid transparent; transition: border-color 0.25s; }
.nav-links a:hover, .nav-links a[aria-current="page"] { border-color: var(--ink); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-strong);
  padding: 8px 12px;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
  cursor: pointer;
}
.btn:hover { background: var(--ink); color: var(--bone); }
.btn--solid { background: var(--ink); color: var(--bone); }
.btn--solid:hover { background: var(--indigo); border-color: var(--indigo); }
.btn--wa { background: #128c4b; border-color: #128c4b; color: #fff; }
.btn--wa:hover { background: #0e6f3b; border-color: #0e6f3b; color: #fff; }
.btn--ghost { border-color: var(--line-strong); }
.btn--sm { padding: 10px 16px; font-size: 12px; }

/* ---------- hero ---------- */
.hero { padding: 76px 0 0; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: end;
  padding-bottom: 64px;
}
.hero h1 { margin: 22px 0 26px; }
.hero h1 em { font-style: italic; color: var(--indigo); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-meta {
  display: flex;
  gap: 40px;
  margin-top: 46px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.hero-meta div strong {
  display: block;
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 400;
}
.hero-meta div span { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

.hero-panel {
  position: relative;
  background: var(--indigo);
  color: #eae6dc;
  padding: 34px 30px 30px;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}
.hero-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(135deg, rgba(255,255,255,0.055) 0 1px, transparent 1px 9px);
  pointer-events: none;
}
.hero-panel .eyebrow { color: rgba(234, 230, 220, 0.7); }
.hero-panel .eyebrow::before { background: rgba(234, 230, 220, 0.4); }
.hero-panel .big {
  font-family: var(--serif);
  font-size: clamp(3.4rem, 6vw, 5.2rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
}
.hero-panel ul { list-style: none; margin: 0; padding: 0; font-size: 13.5px; }
.hero-panel li { display: flex; justify-content: space-between; padding: 9px 0; border-top: 1px solid rgba(234, 230, 220, 0.22); }
.hero-panel li span:last-child { color: #cdc6b8; }

/* ---------- ticker ---------- */
.ticker {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 15px 0;
  overflow: hidden;
  background: var(--bone-2);
}
.ticker-track {
  display: flex;
  gap: 48px;
  white-space: nowrap;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
  animation: slide 34s linear infinite;
}
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- sections ---------- */
.section { padding: 96px 0; }
.section--tight { padding: 68px 0; }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  margin-bottom: 46px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.section-head p { margin: 12px 0 0; max-width: 46ch; }

.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }

.card {
  padding: 30px 26px 34px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.card:last-child { border-right: none; }
.card:hover { background: rgba(30, 51, 85, 0.045); }
.card .num { font-size: 11px; letter-spacing: 0.18em; color: var(--brass); }
.card h3 { margin-top: 4px; }
.card p { font-size: 14.5px; margin: 0; }
.card .link {
  margin-top: auto;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--ink);
  align-self: flex-start;
  padding-bottom: 3px;
}

/* ---------- split feature ---------- */
.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; align-items: center; }
.feature-list { list-style: none; margin: 26px 0 0; padding: 0; border-top: 1px solid var(--line); }
.feature-list li {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
}
.feature-list li b { font-weight: 500; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }

.media {
  aspect-ratio: 4 / 5;
  background: linear-gradient(160deg, #243a5e 0%, #16263f 55%, #101c2e 100%);
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  color: rgba(234, 230, 220, 0.55);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.media::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(118deg, rgba(255,255,255,0.05) 0 1px, transparent 1px 8px);
}
.media.wide { aspect-ratio: 16 / 10; }

/* ---------- products ---------- */
.product { border-top: 1px solid var(--line); padding: 40px 0; display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; align-items: center; }
.product:nth-child(even) .product-media { order: 2; }
.spec { list-style: none; padding: 0; margin: 22px 0 26px; border-top: 1px solid var(--line); }
.spec li { display: grid; grid-template-columns: 130px 1fr; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.spec li span { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }

/* ---------- process ---------- */
.process { counter-reset: step; border-top: 1px solid var(--line); }
.process li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 90px 260px 1fr;
  gap: 24px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  list-style: none;
  align-items: start;
}
.process li::before {
  content: "0" counter(step);
  font-family: var(--serif);
  font-size: 24px;
  color: var(--brass);
}
.process li h3 { font-size: 1.15rem; }
.process li p { margin: 0; font-size: 14.5px; }
.process { margin: 0; padding: 0; }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats div { padding: 30px 24px; border-right: 1px solid var(--line); }
.stats div:last-child { border-right: none; }
.stats strong { display: block; font-family: var(--serif); font-size: clamp(1.9rem, 3vw, 2.6rem); font-weight: 300; line-height: 1; }
.stats span { font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); display: block; margin-top: 10px; }

/* ---------- table ---------- */
.compare { width: 100%; border-collapse: collapse; font-size: 14px; }
.compare th, .compare td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare th { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); font-weight: 500; border-bottom: 1px solid var(--line-strong); }
.compare td:first-child { font-weight: 500; width: 220px; }

/* ---------- faq ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); padding: 20px 0; }
.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  font-family: var(--serif);
  font-size: 1.12rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--sans); font-size: 18px; color: var(--brass); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 14px 0 0; max-width: 78ch; font-size: 14.5px; }

/* ---------- forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 22px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.field input, .field select, .field textarea {
  font-family: var(--sans);
  font-size: 15px;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.55);
  color: var(--ink);
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid rgba(30, 51, 85, 0.35); outline-offset: 1px; }

/* ---------- cta band ---------- */
.cta-band { background: var(--indigo-deep); color: #eee9dd; padding: 74px 0; }
.cta-band h2 { color: #f4efe4; }
.cta-band p { color: rgba(238, 233, 221, 0.72); }
.cta-band .eyebrow { color: rgba(238, 233, 221, 0.6); }
.cta-band .eyebrow::before { background: rgba(238, 233, 221, 0.4); }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.cta-band .btn { border-color: rgba(238, 233, 221, 0.5); color: #f4efe4; }
.cta-band .btn:hover { background: #f4efe4; color: var(--ink); border-color: #f4efe4; }
.cta-band .btn--wa { border-color: #128c4b; }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: #d9d3c7; padding: 64px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.site-footer h4 { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: #8d8578; font-family: var(--sans); font-weight: 500; margin-bottom: 14px; }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; margin: 0; padding: 0; font-size: 14px; display: grid; gap: 9px; }
.footer-note { margin-top: 54px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.12); display: flex; justify-content: space-between; gap: 20px; font-size: 12.5px; color: #8d8578; }

/* ---------- whatsapp float ---------- */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #128c4b;
  color: #fff;
  padding: 13px 19px;
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.04em;
  box-shadow: 0 10px 30px rgba(18, 140, 75, 0.35);
  transition: transform 0.25s, box-shadow 0.25s;
}
.wa-float:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(18, 140, 75, 0.45); }
.wa-float svg { width: 18px; height: 18px; fill: #fff; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 1020px) {
  .hero-grid, .split, .product, .grid-2 { grid-template-columns: 1fr; }
  .product:nth-child(even) .product-media { order: 0; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr; }
  .card { border-right: none; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats div:nth-child(2n) { border-right: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .process li { grid-template-columns: 60px 1fr; }
  .process li p { grid-column: 2; }
}
@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    background: var(--bone);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    padding: 20px 28px;
    gap: 16px;
  }
  .nav-toggle { display: block; }
  .nav-cta .btn--solid { display: none; }
  .section { padding: 66px 0; }
  .hero { padding-top: 46px; }
  .hero-meta { gap: 24px; flex-wrap: wrap; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-note { flex-direction: column; }
  .wa-float span { display: none; }
  .wa-float { padding: 15px; }
}

/* ---------- imagery ---------- */
.media img, .product-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .7s ease; }
.media:hover img, .product-media:hover img { transform: scale(1.03); }
.hero-figure { position: relative; margin: 0; overflow: hidden; background: var(--indigo); min-height: 420px; }
.hero-figure img { width: 100%; height: 100%; object-fit: cover; display: block; min-height: 420px; }
.hero-figure figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 30px 24px;
  color: #f4efe4; text-shadow: 0 1px 2px rgba(6,12,22,.55); background: linear-gradient(to top, rgba(8,14,24,.96), rgba(8,14,24,.82) 45%, rgba(8,14,24,.18) 100%);
  font-size: 13px; letter-spacing: .04em; text-transform: uppercase;
}
.hero-figure .facts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 18px; margin-top: 12px; text-transform: none; letter-spacing: 0; font-size: 13px; color: rgba(244,239,228,.8); }
.band { position: relative; overflow: hidden; background: #0d1725; }
.band .band-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .55; filter: saturate(.85) brightness(.72); }
.band-inner { position: relative; max-width: 780px; margin: 0 auto; padding: 104px 24px; text-align: center; color: #f4efe4; }
.band-inner h2 { color: #f4efe4; }
.band-inner p { color: rgba(244,239,228,.76); }
.band-inner .eyebrow { color: rgba(244,239,228,.6); justify-content: center; }
.band-inner .eyebrow::before { background: rgba(244,239,228,.4); }
.stripe { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stripe div { padding: 34px 28px; border-right: 1px solid var(--line); }
.stripe div:last-child { border-right: none; }


/* ---------- card imagery ---------- */
.card-img { margin: -30px -26px 16px; aspect-ratio: 4 / 3; overflow: hidden; background: #e7e2d7; }
.card-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .7s ease; }
.card:hover .card-img img { transform: scale(1.04); }
@media (max-width: 1020px) { .card-img { margin: -30px -26px 16px; } }


/* ---------- language switch ---------- */
.lang-switch select { font-family: var(--sans); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; padding: 8px 10px; border: 1px solid var(--line-strong); background: transparent; color: var(--ink); border-radius: 2px; cursor: pointer; }
.lang-switch select:hover { border-color: var(--ink); }
@media (max-width: 720px) { .lang-switch { display: none; } }
html[dir="rtl"] .hero-grid { direction: rtl; }
html[dir="rtl"] .nav-links { flex-direction: row-reverse; }