/* ============================================================
   Luis Santiago · Medina Auto Kia — Landing
   Paleta: Negro #0A0A0A · Rojo #D50000 · Blanco #FFFFFF
   ============================================================ */

:root {
  --black: #0A0A0A;
  --red: #D50000;
  --red-dark: #A60000;
  --white: #FFFFFF;
  --ink: #141414;
  --muted: #6b6b72;
  --line: #ececef;
  --bg-soft: #f6f6f8;
  --glass: rgba(255, 255, 255, 0.65);
  --glass-dark: rgba(20, 20, 20, 0.55);
  --shadow-sm: 0 4px 16px rgba(10, 10, 10, 0.08);
  --shadow-md: 0 16px 40px rgba(10, 10, 10, 0.12);
  --shadow-red: 0 12px 30px rgba(213, 0, 0, 0.28);
  --radius: 18px;
  --radius-lg: 26px;
  --maxw: 1180px;
  --font-head: "Poppins", "Montserrat", system-ui, sans-serif;
  --font-sub: "Montserrat", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.12; margin: 0; letter-spacing: -0.02em; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.text-red { color: var(--red); }
.center { text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-family: var(--font-sub);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 14px 26px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn-red { background: var(--red); color: #fff; box-shadow: var(--shadow-red); }
.btn-red:hover { background: var(--red-dark); transform: translateY(-2px); }
.btn-outline { background: transparent; border-color: rgba(10,10,10,.18); color: var(--ink); }
.btn-outline:hover { border-color: var(--red); color: var(--red); transform: translateY(-2px); }
.btn-glass {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.35);
  color: #fff;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.btn-glass:hover { background: rgba(255,255,255,.22); transform: translateY(-2px); }
.btn-wa { background: #25D366; color: #06351b; border-color: transparent; box-shadow: 0 12px 30px rgba(37,211,102,.3); }
.btn-wa:hover { background: #1eb858; transform: translateY(-2px); }
.btn-dark { background: var(--black); color: #fff; border-color: var(--black); }
.btn-dark:hover { background: #222; transform: translateY(-2px); }
.btn-block { width: 100%; }
.btn-lg { padding: 17px 34px; font-size: 1.05rem; }
.btn-sm { padding: 9px 16px; font-size: 0.85rem; }

/* ---------- Glass surface ---------- */
.glass {
  background: var(--glass);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid rgba(255,255,255,.55);
  box-shadow: var(--shadow-md);
}

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .25s ease, box-shadow .25s ease, padding .25s ease;
  padding: 14px 0;
}
.site-header.scrolled {
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow-sm);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: flex; align-items: center; gap: 11px; }
.brand-mark {
  width: 46px; height: 46px; border-radius: 50%;
  object-fit: cover; object-position: 50% 50%;
  border: 2px solid var(--red);
  box-shadow: 0 4px 14px rgba(0,0,0,.25);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-family: var(--font-head); font-size: 1.02rem; }
.brand-text small { color: var(--muted); font-size: .72rem; letter-spacing: .02em; }
.site-header:not(.scrolled) .brand-text strong { color: #fff; }
.site-header:not(.scrolled) .brand-text small { color: rgba(255,255,255,.7); }
.header-nav { display: flex; gap: 26px; }
.header-nav a { font-family: var(--font-sub); font-weight: 500; font-size: .92rem; color: rgba(255,255,255,.85); transition: color .2s; }
.site-header.scrolled .header-nav a { color: var(--ink); }
.header-nav a:hover { color: var(--red); }
.header-cta { box-shadow: none; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 130px 0 80px; overflow: hidden; background: var(--black); }
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 18% 20%, rgba(213,0,0,.35), transparent 42%),
    radial-gradient(circle at 85% 75%, rgba(213,0,0,.18), transparent 45%),
    linear-gradient(160deg, #0A0A0A 0%, #161616 55%, #0A0A0A 100%);
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 50% 40%, #000 30%, transparent 80%);
}
.hero-grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center;
}
.hero-copy { color: #fff; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-sub); font-weight: 600; font-size: .8rem;
  text-transform: uppercase; letter-spacing: .1em;
  color: rgba(255,255,255,.78);
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14);
  padding: 7px 15px; border-radius: 999px; margin-bottom: 22px;
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(213,0,0,.25); }
.hero-title { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 800; margin-bottom: 18px; }
.hero-sub { font-size: clamp(1rem, 1.4vw, 1.18rem); color: rgba(255,255,255,.82); max-width: 540px; margin-bottom: 28px; }
.hero-sub strong { color: #fff; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 18px; }
.hero-phone { display: inline-block; font-family: var(--font-sub); margin-bottom: 26px; color: rgba(255,255,255,.7); }
.hero-phone strong { color: #fff; font-size: 1.15rem; letter-spacing: .02em; }
.hero-badges { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; max-width: 480px; }
.hero-badges li { display: flex; align-items: center; gap: 10px; font-family: var(--font-sub); font-weight: 500; font-size: .95rem; color: rgba(255,255,255,.9); }
.check { color: var(--red); display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: rgba(213,0,0,.16); flex: 0 0 auto; }
.check svg { width: 13px; height: 13px; }

/* Hero visual */
.hero-visual { position: relative; }
.hero-portrait {
  position: relative; margin: 0;
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 30px 70px rgba(0,0,0,.5);
  border: 1px solid rgba(255,255,255,.12);
  aspect-ratio: 4/5; background: #1c1c1c;
}
.hero-portrait img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 18%; }
.hero-portrait.is-placeholder::before {
  content: "FOTO\A LUIS SANTIAGO"; white-space: pre; text-align: center;
  position: absolute; inset: 0; display: grid; place-items: center;
  color: rgba(255,255,255,.35); font-family: var(--font-head); font-weight: 700; font-size: 1.1rem; letter-spacing: .15em;
  background: repeating-linear-gradient(135deg, #1c1c1c, #1c1c1c 14px, #222 14px, #222 28px);
}
.portrait-badge {
  position: absolute; left: 16px; bottom: 16px; right: 16px;
  display: flex; flex-direction: column;
  background: var(--glass-dark); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 14px; padding: 12px 16px; color: #fff;
}
.portrait-badge strong { font-family: var(--font-head); font-size: 1.05rem; }
.portrait-badge span { font-size: .8rem; color: rgba(255,255,255,.75); }
.portrait-badge::before { content: ""; position: absolute; left: 16px; top: 0; bottom: 0; width: 3px; }

.hero-carousel {
  position: absolute; right: -14px; bottom: -28px; width: 60%; max-width: 320px;
  padding: 14px; border-radius: var(--radius);
  background: var(--glass-dark);
  border: 1px solid rgba(255,255,255,.18);
}
.carousel-track { position: relative; aspect-ratio: 16/10; }
.carousel-slide {
  position: absolute; inset: 0; opacity: 0; transition: opacity .6s ease;
  border-radius: 12px; overflow: hidden;
}
.carousel-slide[data-active] { opacity: 1; }
.carousel-slide img { width: 100%; height: 100%; object-fit: cover; }
.carousel-name {
  position: absolute; left: 0; right: 0; bottom: 0;
  font-family: var(--font-head); font-weight: 700; color: #fff; font-size: 1rem;
  padding: 22px 14px 10px; text-align: center;
  background: linear-gradient(transparent, rgba(0,0,0,.75));
}
.carousel-dots { display: flex; gap: 7px; justify-content: center; margin-top: 10px; }
.carousel-dots button { width: 8px; height: 8px; border-radius: 50%; border: none; background: rgba(255,255,255,.3); cursor: pointer; padding: 0; transition: background .2s, width .2s; }
.carousel-dots button[aria-current="true"] { background: var(--red); width: 20px; border-radius: 4px; }

/* ---------- Sections ---------- */
.section { padding: 84px 0; }
.section-alt { background: var(--bg-soft); }
.section-dark { background: var(--black); color: #fff; }
.section-head { max-width: 720px; margin: 0 auto 46px; text-align: center; }
.section-head.left { text-align: left; margin: 0 0 30px; }
.kicker {
  display: inline-block; font-family: var(--font-sub); font-weight: 700;
  font-size: .78rem; text-transform: uppercase; letter-spacing: .16em;
  color: var(--red); margin-bottom: 12px;
}
.kicker.light { color: #ff5252; }
.section-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); font-weight: 800; }
.section-head h2.on-dark { color: #fff; }

/* ---------- Cards grid ---------- */
.cards-grid { display: grid; gap: 22px; }
.cards-grid.four { grid-template-columns: repeat(4, 1fr); }
.cards-grid.two { grid-template-columns: repeat(2, 1fr); }

.card { border-radius: var(--radius); padding: 26px 22px; text-align: left; transition: transform .25s ease, box-shadow .25s ease; }
.card:hover { transform: translateY(-6px); box-shadow: 0 22px 50px rgba(10,10,10,.16); }
.card-icon {
  width: 52px; height: 52px; border-radius: 14px; margin-bottom: 16px;
  display: grid; place-items: center; color: var(--red);
  background: rgba(213,0,0,.08); border: 1px solid rgba(213,0,0,.14);
}
.card-icon svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.18rem; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: .95rem; margin: 0; }

/* Why section (foto + tarjetas) */
.why-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 48px; align-items: center; }
.why-photo { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); aspect-ratio: 4/5; }
.why-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.why-photo-badge {
  position: absolute; left: 16px; right: 16px; bottom: 16px;
  background: var(--glass-dark); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.18); border-radius: 14px; padding: 14px 16px; color: #fff;
  display: flex; flex-direction: column; gap: 2px;
}
.why-photo-badge strong { font-family: var(--font-head); font-size: 1rem; }
.why-photo-badge span { font-size: .8rem; color: rgba(255,255,255,.78); }

/* ---------- Model cards ---------- */
.model-card { border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .25s ease, box-shadow .25s ease; }
.model-card:hover { transform: translateY(-6px); box-shadow: 0 24px 54px rgba(10,10,10,.18); }
.model-media {
  aspect-ratio: 16/11; overflow: hidden;
  background: linear-gradient(135deg, #f0f0f3, #e3e3e8);
}
.model-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.model-card:hover .model-media img { transform: scale(1.05); }
.model-media.no-img::after {
  content: "Imagen del modelo"; color: var(--muted); font-family: var(--font-sub); font-size: .85rem; letter-spacing: .04em;
}
.model-body { padding: 20px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.model-body h3 { font-size: 1.3rem; }
.feature-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 7px; flex: 1; }
.feature-list li { position: relative; padding-left: 22px; color: #3a3a40; font-size: .92rem; }
.feature-list li::before { content: ""; position: absolute; left: 0; top: 8px; width: 7px; height: 7px; border-radius: 50%; background: var(--red); }

/* ---------- Offer cards ---------- */
.offer-card {
  position: relative; border-radius: var(--radius); padding: 28px 24px;
  display: flex; flex-direction: column; gap: 12px; overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
  border-top: 3px solid var(--red);
}
.offer-card:hover { transform: translateY(-6px); box-shadow: 0 24px 54px rgba(213,0,0,.18); }
.offer-tag {
  align-self: flex-start; font-family: var(--font-sub); font-weight: 700; font-size: .68rem;
  text-transform: uppercase; letter-spacing: .1em;
  background: rgba(213,0,0,.1); color: var(--red); padding: 5px 12px; border-radius: 999px;
}
.offer-card h3 { font-size: 1.35rem; }
.offer-highlight { font-family: var(--font-sub); font-size: 1.02rem; color: var(--ink); }
.offer-highlight strong { color: var(--red); font-family: var(--font-head); font-size: 1.5rem; }
.offer-price { color: var(--muted); font-size: .92rem; }
.offer-price strong { color: var(--ink); font-size: 1.1rem; }
.offer-card .btn { margin-top: auto; }

.legal-note { text-align: center; color: var(--muted); font-size: .78rem; margin-top: 26px; max-width: 760px; margin-left: auto; margin-right: auto; }

/* ---------- Benefits ---------- */
.benefits-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.benefit {
  text-align: center; padding: 30px 20px; border-radius: var(--radius);
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
  transition: transform .25s ease, border-color .25s ease;
}
.benefit:hover { transform: translateY(-5px); border-color: rgba(213,0,0,.5); }
.benefit-icon {
  width: 64px; height: 64px; margin: 0 auto 16px; border-radius: 50%;
  display: grid; place-items: center; color: var(--red);
  background: rgba(213,0,0,.12); border: 1px solid rgba(213,0,0,.3);
}
.benefit-icon svg { width: 32px; height: 32px; }
.benefit h3 { font-size: 1.08rem; color: #fff; }
.benefits-text { text-align: center; color: rgba(255,255,255,.72); margin-top: 30px; font-size: 1.05rem; }

/* ---------- Comparator table ---------- */
.table-wrap { border-radius: var(--radius); overflow-x: auto; padding: 6px; margin-bottom: 30px; }
.compare-table { width: 100%; border-collapse: collapse; min-width: 620px; }
.compare-table th, .compare-table td { padding: 16px 18px; text-align: center; font-size: .95rem; }
.compare-table thead th { font-family: var(--font-head); font-size: 1.05rem; color: var(--ink); border-bottom: 2px solid var(--red); }
.compare-table thead th:first-child { text-align: left; color: var(--muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; }
.compare-table tbody th { text-align: left; font-family: var(--font-sub); font-weight: 600; color: var(--ink); }
.compare-table tbody tr:nth-child(even) { background: rgba(10,10,10,.025); }
.compare-table td { color: #3a3a40; }

/* Rating con puntos (rellenado por JS) */
.rate { display: inline-flex; gap: 5px; justify-content: center; }
.rate i { width: 9px; height: 9px; border-radius: 50%; background: rgba(10,10,10,.14); display: inline-block; }
.rate i.on { background: var(--red); }

/* ---------- Testimonials ---------- */
.testi-slider { max-width: 760px; margin: 0 auto; overflow: hidden; }
.testi-track { display: flex; transition: transform .5s cubic-bezier(.4,0,.2,1); }
.testi-card {
  min-width: 100%; border-radius: var(--radius); padding: 36px 34px; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.testi-avatar {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, var(--red), var(--red-dark)); color: #fff;
  display: grid; place-items: center; font-family: var(--font-head); font-weight: 700; font-size: 1.2rem;
}
.testi-card blockquote { margin: 0; font-size: 1.1rem; color: var(--ink); font-style: italic; line-height: 1.55; }
.testi-card figcaption { display: flex; flex-direction: column; }
.testi-card figcaption strong { font-family: var(--font-head); }
.testi-card figcaption span { color: var(--muted); font-size: .85rem; }
.testi-controls { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 22px; }
.testi-arrow {
  width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--line);
  background: #fff; color: var(--ink); cursor: pointer;
  display: grid; place-items: center;
  transition: border-color .2s, color .2s, transform .2s;
}
.testi-arrow:hover { border-color: var(--red); color: var(--red); transform: scale(1.08); }
.testi-dots { display: flex; gap: 8px; }
.testi-dots button { width: 9px; height: 9px; border-radius: 50%; border: none; background: var(--line); cursor: pointer; padding: 0; transition: background .2s, width .2s; }
.testi-dots button[aria-current="true"] { background: var(--red); width: 22px; border-radius: 4px; }

/* ---------- Lead form ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: start; }
.form-intro h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: 16px; }
.form-intro p { color: var(--muted); margin-bottom: 22px; }
.form-perks { list-style: none; padding: 0; margin: 0 0 26px; display: flex; flex-direction: column; gap: 12px; }
.form-perks li { display: flex; align-items: center; gap: 11px; font-family: var(--font-sub); font-weight: 500; }
.form-direct { margin-top: 4px; }

.lead-form { border-radius: var(--radius-lg); padding: 30px; display: flex; flex-direction: column; gap: 16px; background: #fff; box-shadow: var(--shadow-md); border: 1px solid var(--line); }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-family: var(--font-sub); font-weight: 600; font-size: .85rem; color: var(--ink); }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: .98rem; color: var(--ink);
  padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 12px;
  background: #fafafb; transition: border-color .2s, box-shadow .2s; width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--red); box-shadow: 0 0 0 4px rgba(213,0,0,.1); background: #fff;
}
.field input.invalid, .field select.invalid, .field textarea.invalid { border-color: var(--red); background: #fff5f5; }
.field textarea { resize: vertical; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-status { margin: 0; font-size: .88rem; text-align: center; min-height: 1.2em; }
.form-status.error { color: var(--red); }
.form-status.ok { color: #1a8a3c; }

/* ---------- CTA final ---------- */
.cta-final { position: relative; padding: 90px 0; overflow: hidden; background: var(--black); color: #fff; }
.cta-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 50% 120%, rgba(213,0,0,.5), transparent 55%),
    radial-gradient(circle at 10% 0%, rgba(213,0,0,.2), transparent 40%),
    var(--black);
}
.cta-grid { position: relative; z-index: 2; display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; align-items: center; }
.cta-photo { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/5; box-shadow: 0 30px 70px rgba(0,0,0,.5); border: 1px solid rgba(255,255,255,.12); }
.cta-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.cta-inner { position: relative; z-index: 2; }
.cta-inner h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 800; margin-bottom: 14px; }
.cta-inner p { color: rgba(255,255,255,.8); font-size: 1.15rem; margin-bottom: 30px; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.cta-phone { display: inline-block; font-family: var(--font-head); font-weight: 700; font-size: 1.5rem; color: #fff; letter-spacing: .02em; }
.cta-phone:hover { color: var(--red); }

/* ---------- Footer ---------- */
.site-footer { background: #060606; color: rgba(255,255,255,.75); padding-top: 56px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; padding-bottom: 40px; }
.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 14px; font-family: var(--font-sub); }
.footer-col p { margin: 0 0 8px; font-size: .94rem; }
.footer-col a:hover { color: var(--red); }
.footer-dealer { margin-top: 16px; line-height: 1.7; }
.site-footer .brand-text strong { color: #fff; }
.footer-social { display: flex; flex-direction: column; gap: 8px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; }
.footer-bottom .container { display: flex; flex-direction: column; gap: 6px; }
.footer-bottom .legal-note { margin: 0; text-align: left; color: rgba(255,255,255,.5); }
.footer-bottom .copy { margin: 0; font-size: .82rem; color: rgba(255,255,255,.45); }

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 10px 30px rgba(37,211,102,.45);
  animation: waPulse 2.4s ease-in-out infinite;
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }
@keyframes waPulse { 0%,100% { box-shadow: 0 10px 30px rgba(37,211,102,.45), 0 0 0 0 rgba(37,211,102,.4); } 50% { box-shadow: 0 10px 30px rgba(37,211,102,.45), 0 0 0 14px rgba(37,211,102,0); } }

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 20px; }
.modal[hidden] { display: none; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(10,10,10,.6); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.modal-card {
  position: relative; z-index: 2; max-width: 420px; width: 100%; text-align: center;
  border-radius: var(--radius-lg); padding: 40px 32px; background: #fff;
  animation: pop .35s cubic-bezier(.2,.9,.3,1.2);
}
@keyframes pop { from { transform: scale(.9); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.modal-icon { width: 64px; height: 64px; border-radius: 50%; background: #1a8a3c; color: #fff; display: grid; place-items: center; font-size: 2rem; margin: 0 auto 18px; }
.modal-card h3 { font-size: 1.5rem; margin-bottom: 10px; }
.modal-card p { color: var(--muted); margin-bottom: 24px; }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { max-width: 460px; margin: 0 auto; width: 100%; }
  .cards-grid.four { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; gap: 32px; }
  .header-nav { display: none; }
  .why-grid { grid-template-columns: 1fr; gap: 34px; }
  .why-photo { max-width: 440px; margin: 0 auto; width: 100%; }
  .section-head.left { text-align: center; }
  .cta-grid { grid-template-columns: 1fr; gap: 36px; text-align: center; }
  .cta-photo { max-width: 380px; margin: 0 auto; width: 100%; }
  .cta-actions { justify-content: center; }
}

@media (max-width: 620px) {
  .hero { padding: 110px 0 70px; }
  .section { padding: 60px 0; }
  .hero-badges { grid-template-columns: 1fr; }
  .hero-actions .btn { flex: 1; }
  .cards-grid.four { grid-template-columns: 1fr; }
  .cards-grid.two { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .header-cta span, .header-cta { font-size: .8rem; }
  .hero-carousel { position: relative; right: auto; bottom: auto; width: 100%; max-width: none; margin-top: 18px; }
  .hero-portrait { aspect-ratio: 1/1; }
  .cta-actions .btn { flex: 1; min-width: 140px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}