:root {
  --ocean: #0ea5e9;
  --navy: #0f172a;
  --aqua: #22d3ee;
  --bg: #f8fafc;
  --whatsapp: #25d366;
  --text: #111827;
  --muted: #475569;
  --card: #ffffff;
  --border: #e2e8f0;
  --shadow: 0 24px 48px rgba(15, 23, 42, 0.12);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

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

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 250, 252, 0.56);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Sora", sans-serif;
  font-weight: 600;
  color: var(--navy);
}

.brand-logo {
  width: 100px;
  height: 100px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 30px;
  font-weight: 500;
  color: var(--muted);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--navy);
}

.nav-cta {
  display: flex;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 28px rgba(15, 23, 42, 0.16);
}

.button.whatsapp {
  background: var(--whatsapp);
  color: #fff;
}

.button.secondary {
  background: var(--navy);
  color: #fff;
}

.button.primary {
  background: var(--ocean);
  color: #fff;
  cursor: pointer;
}

.button.ghost {
  border-color: var(--border);
  color: var(--navy);
  background: #fff;
}

.mobile-toggle {
  display: none;
  border: none;
  background: transparent;
  padding: 6px;
  border-radius: 0;
  box-shadow: none;
}

.hamburger {
  width: 44px;
  height: 44px;
  cursor: pointer;
}

.hamburger rect {
  fill: var(--navy);
}

.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-height: 0;
  opacity: 0;
  transform: translateY(-6px);
  overflow: hidden;
  pointer-events: none;
  transition: max-height 0.35s ease, opacity 0.25s ease, transform 0.25s ease;
}

.mobile-menu a {
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 16px;
  transition: color 0.2s ease;
}

.mobile-menu a:hover,
.mobile-menu a:focus-visible {
  color: var(--navy);
}

.mobile-menu .button {
  width: max-content;
  align-self: flex-end;
}

.hero {
  padding: 72px 0 40px;
  background: radial-gradient(circle at top left, rgba(34, 211, 238, 0.2), transparent 55%),
    radial-gradient(circle at 80% 10%, rgba(14, 165, 233, 0.18), transparent 45%);
}

.hero-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(14, 165, 233, 0.12);
  color: var(--ocean);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 12px;
  width: max-content;
}

h1,
h2,
h3,
h4 {
  font-family: "Sora", sans-serif;
  color: var(--navy);
  line-height: 1.2;
}

h1 {
  font-size: clamp(32px, 4vw, 54px);
  margin-top: 16px;
}

p {
  color: var(--muted);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.chip {
  border: 1px solid rgba(14, 165, 233, 0.35);
  color: var(--navy);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  background: rgba(255, 255, 255, 0.7);
}

.hero-media {
  position: relative;
}

.hero-image {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-overlay {
  position: absolute;
  left: 16px;
  bottom: -18px;
  background: #fff;
  padding: 14px 18px;
  border-radius: 16px;
  box-shadow: 0 14px 24px rgba(15, 23, 42, 0.12);
  color: var(--navy);
  font-weight: 600;
  width: min(320px, 90%);
}

.trust-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  background: #fff;
  padding: 20px;
  margin-top: 30px;
  border-radius: 18px;
  box-shadow: 0 18px 30px rgba(15, 23, 42, 0.08);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--navy);
}

.icon-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ocean);
}

.section {
  padding: 70px 0;
}

.section-heading {
  max-width: 640px;
  margin-bottom: 40px;
  display: grid;
  gap: 10px;
  align-items: start;
}

.section-heading h2 {
  margin-top: 4px;
  font-size: clamp(26px, 3vw, 40px);
}

.grid {
  display: grid;
  gap: 20px;
}

.grid.cols-3 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.grid.cols-2 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.gallery-grid {
  display: block;
  column-count: 3;
  column-gap: 20px;
}

.gallery-grid img {
  width: 100%;
  break-inside: avoid;
  margin: 0 0 20px;
  border-radius: 18px;
  box-shadow: 0 16px 26px rgba(15, 23, 42, 0.12);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.gallery-grid img:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 34px rgba(15, 23, 42, 0.18);
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
}

.card .icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(14, 165, 233, 0.12);
  color: var(--ocean);
  font-weight: 700;
  margin-bottom: 16px;
}

.timeline {
  display: grid;
  gap: 18px;
}

.timeline-item {
  display: block;
}

.timeline-content {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.98));
  border: 1px solid rgba(14, 165, 233, 0.14);
  border-radius: 22px;
  padding: 22px 24px;
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.06);
}

.timeline-content h3 {
  margin: 0 0 14px;
  font-size: clamp(20px, 2vw, 24px);
}

.timeline-content .list {
  gap: 8px;
  margin: 0;
  padding-left: 20px;
}

.timeline-content .list li {
  color: var(--muted);
  line-height: 1.6;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
  align-items: center;
}

.split-image img {
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.includes-excludes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.contact-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 28px;
  box-shadow: 0 14px 26px rgba(15, 23, 42, 0.08);
  display: grid;
  gap: 12px;
}

.contact-card h2 {
  font-size: clamp(22px, 2.4vw, 30px);
}

.form-grid {
  display: grid;
  gap: 14px;
  margin-top: 8px;
}

.form-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field {
  display: grid;
  gap: 8px;
}

.field span {
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
}

.form-grid input,
.form-grid textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--border);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 15px;
  background: #f8fafc;
  color: var(--text);
}

.form-grid textarea {
  min-height: 120px;
  resize: vertical;
}

.form-grid input:focus,
.form-grid textarea:focus {
  outline: 2px solid rgba(14, 165, 233, 0.35);
  border-color: rgba(14, 165, 233, 0.45);
  background: #fff;
}

.form-grid .button {
  width: max-content;
}

.form-actions {
  display: grid;
  gap: 12px;
  align-items: center;
}

.form-status {
  min-height: 24px;
  font-size: 14px;
  color: var(--muted);
}

.form-status[data-state="success"] {
  color: #047857;
}

.form-status[data-state="error"] {
  color: #b91c1c;
}

.button[disabled] {
  opacity: 0.72;
  cursor: wait;
  box-shadow: none;
  transform: none;
}

.badge {
  display: inline-flex;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(14, 165, 233, 0.12);
  color: var(--ocean);
  font-weight: 600;
  font-size: 12px;
  width: max-content;
  margin-bottom: 16px;
}

.list {
  display: grid;
  gap: 10px;
  align-items: start;
  padding-left: 18px;
}

.faq {
  display: grid;
  gap: 14px;
}

.faq details {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), #ffffff);
  border-radius: 18px;
  padding: 18px 22px;
  border: 1px solid rgba(14, 165, 233, 0.18);
  position: relative;
  overflow: hidden;
  height: auto;
  transition: height 0.3s ease-in-out, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.faq summary {
  font-weight: 600;
  cursor: pointer;
  color: var(--navy);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  padding-left: 28px;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq details > *:not(summary) {
  display: block;
}

.faq details:not([open]) > *:not(summary) {
  display: block !important;
}

.faq summary::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--ocean);
  border-bottom: 2px solid var(--ocean);
  transform: translateY(-50%) rotate(-45deg);
  transition: transform 0.3s ease;
}

.faq details.is-open summary::before {
  transform: translateY(-50%) rotate(45deg);
}

.faq-content {
  height: 0;
  overflow: hidden;
  transition: height 0.5s ease-in-out;
}

.faq-content p {
  margin-top: 12px;
  margin-left: 28px;
  color: var(--muted);
}

.faq details.is-open {
  border-color: rgba(14, 165, 233, 0.4);
  box-shadow: 0 16px 26px rgba(14, 165, 233, 0.12);
  transform: translateY(-1px);
}

.cta-banner {
  background: linear-gradient(120deg, rgba(14, 165, 233, 0.18), rgba(34, 211, 238, 0.2));
  border-radius: 24px;
  padding: 36px;
  border: 1px solid rgba(14, 165, 233, 0.25);
  box-shadow: 0 18px 30px rgba(15, 23, 42, 0.08);
  display: grid;
  gap: 16px;
}

.cta-banner h2 {
  margin-bottom: 4px;
}

.cta-banner p {
  margin-bottom: 4px;
}

.cta-banner .button {
  width: max-content;
}

.footer {
  background: var(--navy);
  color: #e2e8f0;
  padding: 64px 0 56px;
}

.footer a,
.footer p,
.footer span,
.footer h4 {
  color: #d7e3f3;
}

.footer .brand {
  color: #f8fafc;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}

.footer h4 {
  font-size: 16px;
  margin-bottom: 12px;
  letter-spacing: 0.01em;
  font-weight: 700;
}

.footer a {
  opacity: 0.9;
  font-weight: 300;
}

.footer p,
.footer span {
  font-weight: 300;
}

.footer a:hover,
.footer a:focus-visible {
  opacity: 1;
  color: #ffffff;
}

.mobile-cta {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: min(520px, 92%);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 10px;
  display: none;
  gap: 10px;
  box-shadow: 0 16px 30px rgba(15, 23, 42, 0.18);
}

@media (max-width: 960px) {
  .nav-links,
  .nav-cta {
    display: none;
  }

  .mobile-toggle {
    display: inline-flex;
  }

  .mobile-menu.open {
    max-height: 420px;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    visibility: visible;
  }

  .hero {
    padding-top: 40px;
  }

  .gallery-grid {
    column-count: 2;
  }
}

@media (max-width: 720px) {
  .form-split {
    grid-template-columns: 1fr;
  }

  .hero-overlay {
    position: static;
    margin-top: 16px;
  }

  .section {
    padding: 56px 0;
  }

  .mobile-cta {
    display: flex;
  }

  .cta-banner {
    padding: 24px;
  }

  .cta-banner .button {
    width: 100%;
  }

  .footer {
    padding-bottom: 120px;
  }

  .timeline-content {
    padding: 18px 18px 20px;
    border-radius: 18px;
  }

  .timeline-content h3 {
    margin-bottom: 12px;
  }
}

@media (max-width: 640px) {
  .gallery-grid {
    column-count: 1;
  }
}