:root {
  --bg: #0a111b;
  --bg-2: #0f1928;
  --card: #111e2f;
  --ink: #e6eef7;
  --muted: #b5c3d6;
  --brand: #4fb3ff;
  --brand-2: #2a7bd6;
  --line: #1f2d44;
  --accent: #7cd7ff;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  --radius: 16px;
  --radius-sm: 12px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  background: radial-gradient(1200px 600px at 20% -10%, rgba(79, 179, 255, 0.18), transparent 60%),
              radial-gradient(900px 500px at 95% 0%, rgba(42, 123, 214, 0.22), transparent 70%),
              linear-gradient(180deg, var(--bg), var(--bg-2));
  color: var(--ink);
  line-height: 1.6;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0 2px, transparent 2px 10px);
  pointer-events: none;
  z-index: 0;
}

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

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.section {
  padding: 86px 0;
  position: relative;
  z-index: 1;
}

.section-title {
  font-size: clamp(1.6rem, 1.4rem + 1vw, 2.2rem);
  margin-bottom: 14px;
  letter-spacing: 0.4px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  cursor: pointer;
  background: transparent;
}

.btn.primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #05141f;
  box-shadow: 0 10px 25px rgba(79, 179, 255, 0.3);
}

.btn.secondary {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(79, 179, 255, 0.12);
  color: var(--accent);
  font-size: 0.9rem;
  border: 1px solid rgba(79, 179, 255, 0.3);
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}

.grid {
  display: grid;
  gap: 22px;
}

.grid.cols-3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid.align-start {
  align-items: start;
}

.span-2 {
  grid-column: span 2;
}

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 17, 27, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: visible;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0;
  min-height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.1px;
  line-height: 1.2;
}

.brand svg {
  width: 34px;
  height: 34px;
}

.brand img {
  width: 192px;
  height: 192px;
  object-fit: contain;
  margin: -64px -32px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 500;
}

.nav-contact {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-icon-btn {
  width: 36px;
  height: 36px;
  min-width: 36px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: #1b2a3f;
  border-color: transparent;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.nav-icon-btn svg {
  width: 18px;
  height: 18px;
}

.nav-icon-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.35);
}

.nav-icon-phone {
  background: #0a84ff !important;
  border-color: #0a84ff !important;
  color: #ffffff !important;
}

.nav-icon-whatsapp {
  background: #25d366 !important;
  border-color: #25d366 !important;
  color: #ffffff !important;
}

.nav-links a {
  color: var(--muted);
  transition: color 0.2s ease;
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: var(--ink);
}

.nav-cta {
  margin-left: 10px;
}

.nav-cta .btn {
  padding: 8px 16px;
  font-size: 0.95rem;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 0.9rem;
}

.hero {
  padding: 80px 0 60px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(2rem, 1.4rem + 2vw, 3rem);
  line-height: 1.2;
  margin-bottom: 18px;
}

.hero p {
  margin-bottom: 22px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.trust-list {
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.hero-visual {
  background: linear-gradient(145deg, rgba(79, 179, 255, 0.2), rgba(42, 123, 214, 0.12));
  border-radius: 24px;
  padding: 24px;
  border: 1px solid rgba(79, 179, 255, 0.25);
  display: grid;
  gap: 16px;
}

.hero-image-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  aspect-ratio: 3 / 4;
  background: #0c1522;
}

.hero-image-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.hero-chips {
  position: absolute;
  left: 16px;
  bottom: 16px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.hero-info {
  background: rgba(8, 14, 22, 0.55);
  border-radius: 16px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-title {
  margin-top: 10px;
}

.strip {
  background: rgba(17, 30, 47, 0.7);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.strip .card {
  box-shadow: none;
}

.list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.list li {
  list-style: none;
  position: relative;
  padding-left: 18px;
}

.list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateY(-50%);
}

.ideal-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.split-grid {
  display: grid;
  gap: 28px;
  align-items: center;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.split-image {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  aspect-ratio: 4 / 3;
  background: #0c1522;
}

.split-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.price-card {
  display: grid;
  gap: 14px;
  align-content: start;
}

.price-media {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  aspect-ratio: 16 / 10;
  background: #0c1522;
}

.price-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.price-highlight {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}

.price-sub {
  font-size: 1.6rem;
}

.price-disclaimer {
  font-size: 0.95rem;
}

.features-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.features-row .chip {
  background: rgba(124, 215, 255, 0.12);
  color: var(--accent);
}

.gallery-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin-top: 24px;
}

.gallery-grid a {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  aspect-ratio: 4 / 3;
  background: #0c1522;
}

.gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-grid img.gallery-focus-camera {
  object-position: 32% 22%;
}

.timeline {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.timeline-step {
  border-left: 3px solid rgba(79, 179, 255, 0.4);
  padding-left: 16px;
}

.about-layout {
  display: grid;
  gap: 28px;
  align-items: center;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.about-image {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  aspect-ratio: 4 / 3;
  background: #0c1522;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section-stack {
  margin-top: 20px;
}

.why-grid {
  margin-top: 20px;
}

.faq {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(10, 17, 27, 0.6);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  color: inherit;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: grid;
  place-items: center;
  transition: transform 0.2s ease;
}

.faq-answer {
  padding: 0 18px 16px;
  color: var(--muted);
  display: none;
}

.faq-item.open .faq-answer {
  display: block;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

form {
  display: grid;
  gap: 16px;
}

input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #0d1623;
  color: var(--ink);
  font-family: inherit;
}

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

label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
}

.form-grid {
  display: grid;
  gap: 16px;
}

.form-grid-2 {
  grid-template-columns: 1fr;
}

.form-span {
  grid-column: 1 / -1;
}

.checkbox-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.checkbox-grid label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 0;
}

.checkbox-grid input {
  width: auto;
}

.form-status {
  font-size: 0.95rem;
  color: var(--accent);
  min-height: 24px;
}

.form-note {
  font-size: 0.9rem;
}

.contact-grid {
  margin-top: 18px;
}

.form-reassurance {
  font-size: 0.95rem;
}

.contact-form {
  width: 100%;
}

.contact-thanks {
  text-align: center;
}

.legal-main {
  padding: 72px 0 48px;
  position: relative;
  z-index: 1;
}

.legal-card {
  display: grid;
  gap: 18px;
  max-width: 860px;
}

.legal-meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.legal-card h2 {
  font-size: clamp(1.15rem, 1rem + 0.6vw, 1.5rem);
}

.legal-card p,
.legal-card li {
  color: var(--muted);
}

.legal-card ul {
  padding-left: 20px;
}

.legal-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

@media (min-width: 720px) {
  .form-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .checkbox-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0 20px;
  background: rgba(8, 14, 22, 0.8);
}

.footer-grid {
  display: grid;
  gap: 12px 32px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.footer-bottom {
  margin-top: 10px;
  display: grid;
  gap: 6px;
  text-align: center;
}

.footer-btn {
  margin-top: 6px;
  padding: 6px;
  font-size: 0.95rem;
  align-self: flex-start;
  border: none;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.footer-icon {
  width: 22px;
  height: 22px;
}

.back-top {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: var(--accent);
  margin-top: 12px;
}

.section.fade-up {
  animation: fadeUp 0.8s ease both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .nav-links {
    position: absolute;
    right: 4vw;
    top: 70px;
    background: rgba(10, 17, 27, 0.97);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 16px;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    display: none;
  }

  header.open .nav-links {
    display: flex;
  }

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

  .nav-cta {
    margin-left: 0;
  }

  .nav-contact {
    width: 100%;
  }

  .span-2 {
    grid-column: auto;
  }

  .brand img {
    width: 120px;
    height: 120px;
    margin: -36px -20px;
  }
}

@media (max-width: 680px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .nav {
    padding: 8px 0;
    min-height: 56px;
  }

  .nav-links {
    width: min(260px, 92vw);
  }

  .brand {
    font-size: 0.95rem;
  }

  .brand img {
    width: 96px;
    height: 96px;
    margin: -28px -16px;
  }

  .hero {
    padding: 56px 0 40px;
  }

  .section {
    padding: 64px 0;
  }

  .section-title {
    font-size: clamp(1.4rem, 1.1rem + 1.4vw, 1.9rem);
  }

  .grid,
  .grid.cols-3,
  .split-grid,
  .about-layout,
  .timeline {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-grid-2 {
    grid-template-columns: 1fr;
  }

  .checkbox-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .footer-bottom {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .section.fade-up {
    animation: none;
  }

  .btn,
  .faq-icon {
    transition: none;
  }
}