:root {
  --blue-950: #031a33;
  --blue-900: #06254a;
  --blue-800: #073f7f;
  --blue-650: #0559b8;
  --blue-500: #0a7cff;
  --cyan-300: #6ed6ff;
  --white: #ffffff;
  --ice: #f4f9ff;
  --ink: #102033;
  --muted: #607089;
  --line: rgba(9, 47, 90, 0.12);
  --shadow: 0 24px 80px rgba(3, 26, 51, 0.22);
  --radius: 8px;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

[id] {
  scroll-margin-top: 110px;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

@keyframes ambient-drift {
  0%, 100% {
    transform: translate3d(-3%, -2%, 0) rotate(0deg);
    opacity: 0.52;
  }

  50% {
    transform: translate3d(4%, 3%, 0) rotate(8deg);
    opacity: 0.85;
  }
}

@keyframes line-scan {
  0% {
    transform: translateX(-110%);
  }

  100% {
    transform: translateX(110%);
  }
}

@keyframes float-soft {
  0%, 100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

@keyframes cta-shine {
  0% {
    transform: translateX(-130%) skewX(-18deg);
  }

  42%, 100% {
    transform: translateX(170%) skewX(-18deg);
  }
}

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

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

button,
input,
select {
  font: inherit;
}

.container {
  width: min(calc(100% - 32px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  top: 14px;
  left: 50%;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  width: min(calc(100% - 32px), 1180px);
  min-height: 72px;
  padding: 12px 14px;
  color: var(--white);
  background: rgba(3, 26, 51, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  box-shadow: 0 16px 50px rgba(3, 26, 51, 0.22);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
}

.brand {
  display: grid;
  gap: 2px;
}

.brand img {
  width: 230px;
  height: auto;
}

.brand span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
}

.nav-links a {
  transition: color 180ms ease;
}

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

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  color: var(--blue-950);
  font-weight: 800;
  background: var(--white);
  border-radius: var(--radius);
}

.hero {
  position: relative;
  min-height: 100svh;
  padding: 132px 0 64px;
  color: var(--white);
  isolation: isolate;
  overflow: hidden;
  --pointer-x: 62%;
  --pointer-y: 30%;
}

.hero::before,
.hero::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.hero::before {
  inset: 8% 4% auto auto;
  z-index: 0;
  width: min(44vw, 560px);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(110, 214, 255, 0.38), rgba(10, 124, 255, 0.10) 38%, transparent 66%);
  filter: blur(18px);
  animation: ambient-drift 9s ease-in-out infinite;
}

.hero::after {
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(circle at var(--pointer-x) var(--pointer-y), rgba(110, 214, 255, 0.22), transparent 22%),
    repeating-linear-gradient(90deg, transparent 0 78px, rgba(255, 255, 255, 0.045) 79px, transparent 80px);
  mix-blend-mode: screen;
  opacity: 0.65;
}

.section-dark {
  background: var(--blue-950);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-media {
  overflow: hidden;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.82;
}

.hero-overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(3, 26, 51, 0.94) 0%, rgba(3, 26, 51, 0.72) 44%, rgba(3, 26, 51, 0.30) 100%),
    radial-gradient(circle at 74% 18%, rgba(110, 214, 255, 0.35), transparent 28%),
    linear-gradient(180deg, rgba(3, 26, 51, 0.18), rgba(3, 26, 51, 0.92));
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) 430px;
  align-items: center;
  gap: 54px;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow,
.form-kicker {
  margin: 0 0 14px;
  color: var(--cyan-300);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: clamp(3.2rem, 8vw, 6.8rem);
  line-height: 0.9;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 4.4rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.16rem;
  line-height: 1.15;
}

.hero-lead,
.section-copy p,
.section-heading p {
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(1.04rem, 1.8vw, 1.28rem);
}

.intro .section-copy p,
.product-showcase .section-heading p,
.reviews .section-heading p,
.location .section-copy p {
  color: var(--muted);
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0;
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 900;
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn::after {
  position: absolute;
  inset: -40% auto -40% -42%;
  width: 34%;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.55), transparent);
  opacity: 0;
  pointer-events: none;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:hover::after {
  opacity: 1;
  animation: cta-shine 1.8s ease;
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-500), var(--blue-650));
  box-shadow: 0 16px 34px rgba(10, 124, 255, 0.28);
}

.btn-ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.08);
}

.btn-light {
  color: var(--blue-950);
  background: var(--white);
}

.btn-outline {
  color: var(--blue-800);
  border-color: var(--line);
  background: var(--white);
}

.btn-full {
  width: 100%;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-row span {
  padding: 8px 12px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.88rem;
  font-weight: 800;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.trust-row span:hover {
  transform: translateY(-3px);
  border-color: rgba(110, 214, 255, 0.38);
  background: rgba(255, 255, 255, 0.13);
}

.lead-card {
  padding: 28px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.50);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transform-style: preserve-3d;
}

.lead-card h2 {
  margin-bottom: 22px;
  font-size: clamp(1.65rem, 3vw, 2.45rem);
  color: var(--blue-950);
}

.lead-card label {
  display: block;
  margin: 14px 0 8px;
  color: var(--blue-950);
  font-size: 0.88rem;
  font-weight: 900;
}

.lead-card input,
.lead-card select {
  width: 100%;
  min-height: 52px;
  padding: 0 14px;
  color: var(--ink);
  background: var(--ice);
  border: 1px solid rgba(6, 37, 74, 0.14);
  border-radius: var(--radius);
  outline: none;
}

.lead-card input:focus,
.lead-card select:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 4px rgba(10, 124, 255, 0.12);
}

.lead-card small {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  text-align: center;
}

.form-error {
  min-height: 24px;
  margin: 12px 0;
  color: #b42318;
  font-size: 0.9rem;
  font-weight: 800;
}

.section {
  padding: clamp(72px, 10vw, 132px) 0;
}

.intro {
  background: var(--ice);
}

.intro-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 46px;
  align-items: start;
}

.section-copy {
  max-width: 620px;
}

.intro h2,
.product-showcase h2,
.reviews h2,
.location h2 {
  color: var(--blue-950);
}

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

.benefit,
.product-card {
  border-radius: var(--radius);
}

.benefit {
  position: relative;
  min-height: 220px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(3, 26, 51, 0.06);
  overflow: hidden;
  transition: transform 240ms ease, box-shadow 240ms ease, border-color 240ms ease;
}

.benefit::after,
.product-card::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(135deg, rgba(10, 124, 255, 0.12), transparent 46%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 240ms ease;
}

.benefit:hover,
.product-card:hover {
  border-color: rgba(10, 124, 255, 0.24);
  box-shadow: 0 24px 58px rgba(3, 26, 51, 0.12);
}

.benefit:hover::after,
.product-card:hover::after {
  opacity: 1;
}

.benefit strong {
  display: block;
  margin-bottom: 38px;
  color: var(--blue-500);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
}

.benefit p,
.product-card p,
.accessory-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 36px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.product-card {
  position: relative;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 18px 48px rgba(3, 26, 51, 0.08);
  transition: transform 240ms ease, box-shadow 240ms ease, border-color 240ms ease;
}

.product-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform 600ms ease;
}

.product-card:hover img {
  transform: scale(1.055);
}

.product-card h3,
.product-card p {
  padding-inline: 18px;
}

.product-card h3 {
  margin-top: 18px;
}

.product-card p {
  padding-bottom: 22px;
}

.section-blue {
  color: var(--white);
  background:
    linear-gradient(135deg, var(--blue-950), var(--blue-800)),
    var(--blue-950);
  overflow: hidden;
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 68px;
  align-items: center;
}

.image-stack {
  position: relative;
  min-height: 540px;
}

.image-main,
.image-float,
.location-media img {
  width: 100%;
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: var(--shadow);
}

.image-main {
  height: 510px;
}

.image-float {
  position: absolute;
  right: 0;
  bottom: -34px;
  width: 52%;
  height: 260px;
  border: 8px solid var(--blue-950);
  animation: float-soft 5.8s ease-in-out infinite;
}

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 28px 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: rgba(255, 255, 255, 0.82);
}

.check-list li::before {
  position: absolute;
  left: 0;
  top: 0;
  content: "✓";
  color: var(--cyan-300);
  font-weight: 900;
}

.accessory-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.accessory-card {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  color: var(--white);
  border-radius: var(--radius);
  background: var(--blue-950);
}

.accessory-card img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
  opacity: 0.78;
  transition: transform 500ms ease;
}

.accessory-card:hover img {
  transform: scale(1.04);
}

.accessory-card div {
  position: absolute;
  inset: auto 18px 18px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(3, 26, 51, 0.76);
  backdrop-filter: blur(12px);
}

.accessory-card p {
  color: rgba(255, 255, 255, 0.76);
}

.payment-band {
  position: relative;
  padding: 46px 0;
  color: var(--white);
  background: linear-gradient(90deg, var(--blue-800), var(--blue-500));
  overflow: hidden;
}

.payment-band::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  animation: line-scan 6s ease-in-out infinite;
  pointer-events: none;
}

.payment-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}

.payment-grid h2 {
  margin-bottom: 0;
}

.payment-highlight {
  margin-bottom: 0;
  padding: 18px 22px;
  font-size: clamp(1.25rem, 3vw, 2.2rem);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
}

.review-carousel {
  display: grid;
  gap: 22px;
  overflow: hidden;
}

.review-viewport {
  overflow: hidden;
  padding: 6px;
  margin: -6px;
}

.review-track {
  --review-gap: 18px;
  --review-columns: 3;
  display: flex;
  gap: var(--review-gap);
  transition: transform 600ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.review-card {
  position: relative;
  display: grid;
  flex: 0 0 calc((100% - (var(--review-gap) * (var(--review-columns) - 1))) / var(--review-columns));
  min-height: 360px;
  padding: 28px;
  align-content: space-between;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 48px rgba(3, 26, 51, 0.08);
  transition: transform 240ms ease, box-shadow 240ms ease, border-color 240ms ease;
}

.review-card::before {
  position: absolute;
  inset: 0;
  content: "";
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(10, 124, 255, 0.10), transparent 34%);
  pointer-events: none;
}

.review-card:hover {
  border-color: rgba(10, 124, 255, 0.22);
  box-shadow: 0 26px 64px rgba(3, 26, 51, 0.12);
}

.review-top {
  position: relative;
  display: flex;
  gap: 14px;
  align-items: center;
}

.review-avatar {
  display: inline-flex;
  flex: 0 0 54px;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  color: var(--white);
  font-size: 1.35rem;
  font-weight: 900;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-800));
  box-shadow: 0 12px 28px rgba(10, 124, 255, 0.22);
}

.review-avatar-photo {
  background: linear-gradient(135deg, #1b7fe8, #18b7c8);
}

.review-card h3 {
  margin-bottom: 4px;
  color: var(--blue-950);
}

.stars {
  margin: 0;
  color: #ffb000;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
}

.review-card blockquote {
  position: relative;
  margin: 34px 0 28px;
  color: var(--ink);
  font-size: clamp(1.1rem, 1.45vw, 1.28rem);
  font-weight: 700;
  line-height: 1.45;
}

.review-bottom {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 18px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
}

.review-bottom span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 10px;
  color: var(--blue-800);
  font-weight: 900;
  border-radius: 999px;
  background: var(--ice);
}

.review-bottom strong {
  color: var(--blue-950);
}

.review-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.review-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--blue-950);
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 50%;
  box-shadow: 0 14px 34px rgba(3, 26, 51, 0.10);
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease;
}

.review-arrow:hover {
  border-color: rgba(10, 124, 255, 0.34);
  transform: translateY(-2px);
}

.review-dots {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
}

.review-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(7, 63, 127, 0.22);
  cursor: pointer;
  transition: width 220ms ease, background 220ms ease;
}

.review-dot.is-active {
  width: 30px;
  background: var(--blue-500);
}

.location {
  background: var(--ice);
}

.location-grid {
  display: grid;
  grid-template-columns: 0.9fr 0.72fr;
  gap: 64px;
  align-items: center;
}

.location-media img {
  max-height: 640px;
}

.contact-list {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
}

.contact-list div {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.contact-list dt {
  color: var(--blue-800);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-list dd {
  margin: 4px 0 0;
  color: var(--ink);
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 25;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 18px;
  color: var(--white);
  font-weight: 900;
  border-radius: var(--radius);
  background: #1fb85c;
  box-shadow: 0 16px 34px rgba(31, 184, 92, 0.28);
}

.form-active .floating-whatsapp {
  opacity: 0;
  pointer-events: none;
  transform: translateY(120%);
}

.footer {
  padding: 26px 0;
  color: rgba(255, 255, 255, 0.72);
  background: var(--blue-950);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.footer p {
  margin: 0;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero-grid,
  .intro-grid,
  .split-grid,
  .location-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 34px;
  }

  .lead-card {
    max-width: 540px;
  }

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

  .review-track {
    --review-columns: 2;
  }

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

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 24px), var(--max));
  }

  .site-header {
    top: 8px;
    width: calc(100% - 18px);
    min-height: 62px;
  }

  .brand img {
    width: 188px;
  }

  .brand span,
  .header-cta {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 94px 0 36px;
  }

  h1 {
    margin-bottom: 14px;
    font-size: clamp(2.55rem, 11.5vw, 3.45rem);
  }

  .hero-lead {
    font-size: 1rem;
  }

  .hero-actions,
  .contact-actions,
  .footer-grid {
    flex-direction: column;
  }

  .hero-actions {
    margin: 20px 0 14px;
  }

  .btn,
  .contact-actions .btn {
    width: 100%;
  }

  .trust-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
  }

  .trust-row span {
    padding: 7px 6px;
    font-size: 0.68rem;
    line-height: 1.2;
    text-align: center;
  }

  .lead-card {
    padding: 20px;
  }

  .benefit-grid,
  .product-grid,
  .accessory-grid {
    grid-template-columns: 1fr;
  }

  .review-track {
    --review-columns: 1;
  }

  .review-card {
    min-height: 340px;
  }

  .benefit {
    min-height: auto;
  }

  .benefit strong {
    margin-bottom: 22px;
  }

  .image-stack {
    min-height: auto;
  }

  .image-main {
    height: 330px;
  }

  .image-float {
    position: relative;
    right: auto;
    bottom: auto;
    width: 82%;
    height: 180px;
    margin: -58px 0 0 auto;
  }

  .accessory-card,
  .accessory-card img {
    min-height: 420px;
  }

  .floating-whatsapp {
    right: 12px;
    bottom: 12px;
    left: 12px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .hero::before,
  .payment-band::after,
  .image-float {
    animation: none !important;
  }
}