:root {
  --navy: #082a51;
  --navy-2: #0f3767;
  --navy-3: #143f73;
  --green: #20d86b;
  --green-dark: #0fb356;
  --gold: #f4bf25;
  --ink: #102947;
  --muted: #65748a;
  --surface: #ffffff;
  --soft: #eef3f9;
  --line: #d9e3ef;
  --shadow: 0 20px 60px rgba(8, 42, 81, .14);
  --radius: 18px;
  --radius-sm: 12px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -100px;
  z-index: 999;
  padding: 12px 16px;
  border-radius: 8px;
  background: #fff;
  color: var(--navy);
  box-shadow: var(--shadow);
}
.skip-link:focus { top: 16px; }

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.hero {
  position: relative;
  min-height: 760px;
  color: #fff;
  overflow: hidden;
  background: var(--navy) url('../img/hero.webp') center/cover no-repeat;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 75% 38%, rgba(8, 42, 81, .12), rgba(8, 42, 81, .55) 48%, rgba(4, 25, 52, .92) 100%),
    linear-gradient(90deg, rgba(5, 26, 52, .88) 0%, rgba(5, 26, 52, .68) 45%, rgba(5, 26, 52, .2) 100%);
}
.hero__nav {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
}
.brand__panel, .footer-logo {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 12px;
  background: rgba(255,255,255,.96);
  box-shadow: 0 10px 30px rgba(0,0,0,.12);
}
.brand img { width: 220px; height: auto; }
.nav-phone {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}
.nav-phone__label { font-size: 12px; opacity: .72; letter-spacing: .08em; text-transform: uppercase; }
.nav-phone strong { font-size: 16px; }

.hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, .7fr);
  align-items: center;
  gap: 72px;
  min-height: 650px;
  padding-block: 72px 90px;
}
.hero__content { max-width: 760px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 13px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 999px;
  background: rgba(9, 34, 67, .55);
  backdrop-filter: blur(8px);
  color: rgba(255,255,255,.9);
  font-size: 12px;
  letter-spacing: .04em;
}
.eyebrow span { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(32,216,107,.14); }
.hero h1 {
  margin: 24px 0 18px;
  max-width: 820px;
  font-size: clamp(42px, 6vw, 78px);
  line-height: .99;
  letter-spacing: -.045em;
}
.hero h1 em { color: var(--green); font-style: normal; }
.hero__content > p {
  max-width: 680px;
  margin: 0;
  color: rgba(255,255,255,.79);
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.7;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 28px; color: rgba(255,255,255,.75); font-size: 13px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 52px;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid rgba(32,216,107,.35); outline-offset: 3px; }
.btn--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--green), #19c865);
  box-shadow: 0 14px 32px rgba(32,216,107,.26);
}
.btn--primary:hover { background: linear-gradient(135deg, #26e676, var(--green-dark)); box-shadow: 0 18px 36px rgba(32,216,107,.34); }
.btn--outline { color: #fff; border-color: rgba(255,255,255,.65); background: rgba(8,42,81,.22); backdrop-filter: blur(7px); }
.btn--outline:hover { border-color: #fff; background: rgba(255,255,255,.1); }
.btn--block { width: 100%; border-radius: 12px; }
.btn--small { min-height: 42px; padding: 10px 16px; font-size: 14px; }

.guarantee-card {
  align-self: center;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.18), rgba(255,255,255,.10));
  box-shadow: 0 25px 70px rgba(0,0,0,.24);
  backdrop-filter: blur(16px);
}
.guarantee-card__title { margin: 0 0 17px; font-size: 14px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.guarantee-card ul { list-style: none; padding: 0; margin: 0 0 22px; display: grid; gap: 15px; }
.guarantee-card li { position: relative; padding-left: 30px; color: rgba(255,255,255,.9); font-size: 14px; line-height: 1.45; }
.guarantee-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -1px;
  width: 21px;
  height: 21px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}
.hero__scroll { position: absolute; z-index: 3; left: 22px; bottom: 18px; font-size: 26px; color: rgba(255,255,255,.8); animation: bounce 1.8s infinite; }
@keyframes bounce { 0%,100% { transform: translateY(0); } 50% { transform: translateY(6px); } }

.numbers { padding: 34px 0 42px; color: #fff; background: var(--navy); }
.numbers__intro { text-align: center; }
.badge {
  display: inline-flex;
  padding: 10px 18px;
  border: 1px solid rgba(32,216,107,.45);
  border-radius: 999px;
  color: var(--green);
  background: rgba(32,216,107,.09);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
}
.numbers h2 { margin: 18px auto 10px; max-width: 760px; font-size: clamp(28px, 4vw, 48px); letter-spacing: -.03em; }
.numbers h2 em { color: var(--green); font-style: normal; }
.numbers__intro p { margin: 0 auto 20px; max-width: 700px; color: rgba(255,255,255,.67); line-height: 1.7; }
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 34px;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,.09);
}
.stats div { display: grid; gap: 7px; text-align: center; }
.stats strong { color: var(--green); font-size: clamp(26px, 3vw, 42px); line-height: 1; }
.stats span { color: rgba(255,255,255,.6); font-size: 13px; }

.section { padding: 88px 0; }
.section-heading { max-width: 820px; margin: 0 auto 44px; text-align: center; }
.section-heading > span, .section-kicker { color: var(--green-dark); font-size: 12px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.section-heading h2, .quote__copy h2 { margin: 10px 0 12px; font-size: clamp(32px, 4.2vw, 54px); line-height: 1.08; letter-spacing: -.035em; }
.section-heading p { max-width: 670px; margin: 0 auto; color: var(--muted); line-height: 1.7; }
.section-heading--light { color: #fff; }
.section-heading--light p { color: rgba(255,255,255,.66); }
.section-heading--light > span { color: var(--green); }

.reasons { background: #fff; }
.experience-banner {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 26px;
  margin-bottom: 26px;
  padding: 28px 30px;
  color: #fff;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  box-shadow: var(--shadow);
}
.flags { display: flex; align-items: center; gap: 10px; font-size: 30px; }
.flags b { font-size: 16px; color: rgba(255,255,255,.5); }
.experience-banner h3 { margin: 0 0 7px; font-size: 20px; }
.experience-banner p { margin: 0; color: rgba(255,255,255,.68); line-height: 1.6; }
.reason-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.reason-card {
  grid-column: span 2;
  min-height: 220px;
  padding: 26px;
  border: 1px solid #e5ebf3;
  border-radius: var(--radius-sm);
  background: var(--soft);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.reason-card:nth-child(4) { grid-column: 2 / span 2; }
.reason-card:nth-child(5) { grid-column: 4 / span 2; }
.reason-card:hover { transform: translateY(-6px); border-color: rgba(32,216,107,.45); box-shadow: 0 18px 40px rgba(8,42,81,.10); }
.icon-box {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  border-radius: 10px;
  color: #fff;
  background: var(--navy);
  font-weight: 900;
}
.reason-card h3 { margin: 0 0 10px; font-size: 18px; }
.reason-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

.methods { color: #fff; background: var(--navy); }
.method-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px; }
.method-card { overflow: hidden; border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); background: var(--navy-3); box-shadow: 0 22px 50px rgba(0,0,0,.16); }
.method-card__image { position: relative; aspect-ratio: 16 / 8.7; overflow: hidden; }
.method-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.method-card:hover .method-card__image img { transform: scale(1.04); }
.method-label { position: absolute; top: 16px; left: 16px; padding: 8px 13px; border-radius: 999px; color: var(--navy); background: var(--gold); font-size: 11px; font-weight: 900; }
.method-card__body { padding: 28px; }
.method-card h3 { margin: 0 0 10px; font-size: 26px; }
.method-card p { margin: 0 0 18px; color: rgba(255,255,255,.68); line-height: 1.65; }
.check-list { list-style: none; display: grid; gap: 11px; margin: 0; padding: 0; }
.check-list li { position: relative; padding-left: 26px; color: rgba(255,255,255,.78); font-size: 14px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 900; }
.check-list--gold li::before { color: var(--gold); }
.method-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  margin-top: 26px;
  padding: 20px 24px;
  border: 1px solid rgba(32,216,107,.28);
  border-radius: var(--radius-sm);
  background: rgba(32,216,107,.08);
}
.method-cta div { display: grid; gap: 3px; }
.method-cta strong { font-size: 16px; }
.method-cta span { color: rgba(255,255,255,.6); font-size: 13px; }

.gallery { background: #fff; }
.comparison {
  position: relative;
  width: min(100%, 920px);
  aspect-ratio: 16/9;
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: #dbe4ef;
  user-select: none;
}
.comparison img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.comparison__before-wrap { position: absolute; inset: 0 auto 0 0; width: 50%; overflow: hidden; }
.comparison__before { width: 920px !important; max-width: none; }
.comparison__line { position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; background: #fff; box-shadow: 0 0 0 1px rgba(0,0,0,.08); transform: translateX(-1px); pointer-events: none; }
.comparison__line span { position: absolute; top: 50%; left: 50%; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; color: var(--navy); background: #fff; box-shadow: 0 8px 25px rgba(0,0,0,.18); transform: translate(-50%, -50%); }
.comparison__range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; }
.comparison__tag { position: absolute; top: 18px; z-index: 2; padding: 8px 13px; border-radius: 999px; color: #fff; background: rgba(8,42,81,.88); font-size: 12px; font-weight: 900; letter-spacing: .05em; }
.comparison__tag--before { left: 18px; }
.comparison__tag--after { right: 18px; }
.photo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 22px; }
.photo-grid figure { position: relative; aspect-ratio: 1.2/1; margin: 0; overflow: hidden; border-radius: 12px; background: var(--soft); }
.photo-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.photo-grid figure:hover img { transform: scale(1.05); }
.photo-grid figcaption { position: absolute; left: 12px; bottom: 12px; padding: 7px 10px; border-radius: 999px; color: #fff; background: rgba(8,42,81,.82); backdrop-filter: blur(6px); font-size: 12px; font-weight: 800; }

.quote { background: var(--soft); }
.quote__grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(390px, 1.05fr); gap: 64px; align-items: center; }
.quote__copy h2 em { display: block; color: var(--green); font-style: normal; }
.quote__copy > p { color: var(--muted); line-height: 1.7; }
.benefit-list { list-style: none; display: grid; gap: 14px; margin: 28px 0; padding: 0; }
.benefit-list li { display: flex; align-items: center; gap: 12px; color: #4f6075; }
.benefit-list li > span { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 8px; color: var(--green); background: var(--navy); font-size: 12px; }
.rating-card { margin-top: 28px; padding: 22px; border-left: 4px solid var(--green); border-radius: 10px; background: #fff; box-shadow: 0 12px 30px rgba(8,42,81,.08); }
.stars { color: #ffb100; letter-spacing: 2px; }
.stars small { margin-left: 8px; color: #8390a2; letter-spacing: 0; }
.rating-card p { margin: 12px 0; color: #58697d; font-style: italic; line-height: 1.6; }
.rating-card strong { font-size: 13px; }

.form-card { padding: 34px; border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
.form-card h3 { margin: 0 0 22px; font-size: 24px; text-transform: capitalize; }
.field { display: grid; gap: 7px; margin-bottom: 16px; }
.field label { font-size: 13px; font-weight: 800; }
.field label b { color: #e33; }
.field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: #fff;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field input, .field select { min-height: 50px; padding: 0 14px; }
.field textarea { padding: 13px 14px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--green-dark); box-shadow: 0 0 0 4px rgba(32,216,107,.12); }
.field--hidden { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.consent { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; margin: 2px 0 16px; color: #718094; font-size: 12px; line-height: 1.5; }
.consent input { margin-top: 3px; accent-color: var(--green); }
.consent a { text-decoration: underline; font-weight: 700; }
.form-submit { border: 0; }
.form-submit[disabled] { opacity: .7; cursor: wait; transform: none; }
.form-security { margin: 12px 0 0; text-align: center; color: #98a4b4; font-size: 11px; }
.form-alert { padding: 12px; border-radius: 8px; font-size: 13px; }
.form-alert--error { color: #7c2d12; background: #fff2e8; border: 1px solid #fed7aa; }

.footer { padding: 54px 0 22px; color: #fff; background: var(--navy); }
.footer__grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 50px; }
.footer__brand p { max-width: 310px; color: rgba(255,255,255,.58); font-size: 13px; line-height: 1.7; }
.footer-logo img { width: 180px; height: auto; }
.footer h3 { margin: 8px 0 18px; font-size: 14px; letter-spacing: .06em; }
.footer__grid > div:not(.footer__brand) { display: flex; flex-direction: column; gap: 10px; }
.footer__grid a, .footer__grid span { color: rgba(255,255,255,.58); font-size: 13px; line-height: 1.5; }
.footer__grid a:hover { color: var(--green); }
.footer__bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.08); color: rgba(255,255,255,.42); font-size: 11px; }

.whatsapp-float { position: fixed; right: 22px; bottom: 22px; z-index: 30; display: flex; align-items: flex-end; gap: 10px; }
.whatsapp-float__bubble { max-width: 210px; padding: 11px 13px; border-radius: 10px; color: var(--ink); background: #fff; box-shadow: 0 14px 34px rgba(8,42,81,.18); font-size: 12px; font-weight: 800; }
.whatsapp-float__icon { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--green); box-shadow: 0 14px 30px rgba(32,216,107,.34); font-size: 28px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .hero { min-height: auto; }
  .hero__grid { grid-template-columns: 1fr; gap: 34px; min-height: auto; padding-top: 76px; }
  .hero__content { max-width: 760px; }
  .guarantee-card { max-width: 620px; }
  .reason-grid { grid-template-columns: repeat(2, 1fr); }
  .reason-card, .reason-card:nth-child(4), .reason-card:nth-child(5) { grid-column: auto; }
  .reason-card:last-child { grid-column: 1 / -1; }
  .quote__grid { grid-template-columns: 1fr; }
  .quote__copy { max-width: 720px; }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .hero__nav { padding-top: 14px; }
  .brand img { width: 170px; }
  .nav-phone__label { display: none; }
  .nav-phone strong { font-size: 13px; }
  .hero__grid { padding: 54px 0 64px; }
  .hero h1 { font-size: clamp(40px, 12vw, 58px); }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
  .hero__trust { display: grid; gap: 8px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 66px 0; }
  .experience-banner { grid-template-columns: 1fr; }
  .reason-grid { grid-template-columns: 1fr; }
  .reason-card:last-child { grid-column: auto; }
  .method-grid { grid-template-columns: 1fr; }
  .method-cta { flex-direction: column; align-items: stretch; }
  .method-cta .btn { width: 100%; }
  .photo-grid { grid-template-columns: repeat(2, 1fr); }
  .quote__grid { gap: 36px; }
  .form-card { padding: 24px 18px; }
  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .footer__bottom { flex-direction: column; }
  .whatsapp-float__bubble { display: none; }
}

@media (max-width: 480px) {
  .brand img { width: 145px; }
  .nav-phone strong { font-size: 12px; }
  .hero__grid { padding-top: 46px; }
  .hero h1 { font-size: 42px; }
  .guarantee-card { padding: 22px; }
  .stats { gap: 20px 12px; }
  .photo-grid { grid-template-columns: 1fr; }
  .comparison { aspect-ratio: 4/3; }
  .comparison__before { width: 100vw !important; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}