:root {
  --bg: #050d17;
  --bg-soft: #0f2332;
  --surface: rgba(10, 24, 36, 0.82);
  --surface-strong: #122c3f;
  --text: #eff7ff;
  --muted: #b0c5d6;
  --line: rgba(255, 255, 255, 0.18);
  --accent: #42d4ea;
  --accent-warm: #f7c07a;
  --accent-electric: #7cf5ff;
  --ok: #25d366;
  --radius-lg: 24px;
  --radius-md: 14px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.38);
  --container: min(1180px, calc(100% - 2rem));
  --top-strip-h: 40px;
  --nav-h: 78px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 10%, rgba(66, 212, 234, 0.14), transparent 35%),
    radial-gradient(circle at 84% 15%, rgba(247, 192, 122, 0.12), transparent 32%),
    var(--bg);
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(130, 180, 220, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(130, 180, 220, 0.12) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(circle at 50% 20%, black, transparent 80%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background: linear-gradient(130deg, rgba(66, 212, 234, 0.1), rgba(247, 192, 122, 0.06), rgba(66, 212, 234, 0.09));
  background-size: 180% 180%;
  animation: ambientShift 14s ease infinite;
}

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

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

h1,
h2,
h3,
h4 {
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.02em;
  margin-top: 0;
}

p {
  line-height: 1.7;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.bg-orb {
  position: fixed;
  width: 32rem;
  aspect-ratio: 1;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(45px);
  opacity: 0.28;
  z-index: -1;
  animation: orbFloat 9s ease-in-out infinite alternate;
}

.bg-orb-a {
  top: -12rem;
  left: -12rem;
  background: #1ec0d6;
}

.bg-orb-b {
  bottom: -12rem;
  right: -12rem;
  background: #f2a459;
  animation-delay: 1.5s;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
  background: rgba(6, 14, 22, 0.78);
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 120;
  background: rgba(255, 255, 255, 0.08);
}

.scroll-progress span {
  display: block;
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-electric), var(--accent-warm));
  box-shadow: 0 0 18px rgba(124, 245, 255, 0.7);
  transition: width 0.06s linear;
}

.top-contact-strip {
  min-height: var(--top-strip-h);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(120deg, rgba(66, 212, 234, 0.2), rgba(247, 192, 122, 0.18));
  backdrop-filter: blur(10px);
}

.top-contact-wrap {
  min-height: var(--top-strip-h);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.9rem;
  font-size: 0.84rem;
  font-weight: 600;
}

.top-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #eaf7ff;
  white-space: nowrap;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.top-contact-icon {
  width: 17px;
  height: 17px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.top-contact-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.top-contact-link.is-whatsapp .top-contact-icon {
  color: #25d366;
}

.top-contact-link.is-instagram .top-contact-icon {
  color: #ff6fa8;
}

.top-contact-divider {
  width: 1px;
  height: 17px;
  background: rgba(255, 255, 255, 0.28);
}

.top-contact-wrap a:hover {
  color: #ffffff;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.1);
}

.nav-wrap {
  min-height: var(--nav-h);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
}

.brand img {
  width: 170px;
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.35));
}

.menu {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.menu a {
  color: var(--muted);
  padding: 0.34rem 0.45rem;
  border-bottom: 2px solid transparent;
  transition: 0.25s ease;
}

.menu a:hover,
.menu a.is-active {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.menu-toggle {
  display: none;
  border: 0;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  width: 2.8rem;
  aspect-ratio: 1;
}

.menu-toggle span {
  display: block;
  width: 1.1rem;
  height: 2px;
  margin: 0.25rem auto;
  background: white;
}

.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 0.75rem 1.1rem;
  font-weight: 700;
  transition: 0.25s ease;
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, 0.35), transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.5s ease;
}

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

.btn:hover::after {
  transform: translateX(120%);
}

.btn-whatsapp {
  background: var(--ok);
  color: #07210f;
}

.btn-primary {
  background: linear-gradient(130deg, var(--accent), #9be7e9);
  color: #06232d;
}

.btn-outline {
  border-color: var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}

.section {
  padding: 4.5rem 0;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.72rem;
  color: #c5d7e3;
  margin: 0 0 0.8rem;
}

.hero-parallax,
.parallax-band {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.hero-parallax::before,
.parallax-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--bg-image);
  background-size: cover;
  background-position: center calc(50% + var(--parallax-offset, 0px));
  background-attachment: fixed;
  transform: scale(1.1);
  z-index: -2;
}

.hero-parallax::after,
.parallax-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(4, 11, 18, 0.82), rgba(6, 22, 34, 0.64));
  z-index: -1;
}

.hero-parallax {
  min-height: 76vh;
  display: grid;
  align-items: center;
}

.hero-content {
  max-width: 700px;
  padding: 5rem 0;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 26px;
  background: linear-gradient(135deg, rgba(8, 24, 36, 0.66), rgba(8, 24, 36, 0.35));
  backdrop-filter: blur(8px);
  padding-inline: clamp(1.1rem, 2vw, 1.8rem);
  box-shadow: var(--shadow);
}

.hero-content h1 {
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1;
  margin-bottom: 1rem;
}

.hero-content p {
  color: #d8e7f1;
  font-size: 1.03rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.metrics {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.metrics article {
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, rgba(6, 16, 26, 0.62), rgba(6, 16, 26, 0.35));
  padding: 0.9rem;
}

.metrics strong {
  display: block;
  font-size: 1.1rem;
}

.metrics span {
  color: #c7d8e4;
  font-size: 0.85rem;
}

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

.info-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  padding: 1.3rem;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.info-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 140px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.info-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(124, 245, 255, 0.12), transparent 60%);
}

.info-card h3 {
  font-size: 1.6rem;
  margin-bottom: 0.7rem;
}

.info-card p {
  color: var(--muted);
  margin: 0;
}

.info-card p + p {
  margin-top: 0.7rem;
}

.parallax-band {
  min-height: 48vh;
  display: grid;
  align-items: center;
  margin: 3rem 0;
}

.band-content {
  max-width: 620px;
}

.band-content h2 {
  font-size: clamp(1.7rem, 4.5vw, 3rem);
  margin-bottom: 0.8rem;
}

.band-content p {
  color: #d5e6f2;
}

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

.preview-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: 0.3s ease;
}

.preview-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(130deg, rgba(124, 245, 255, 0.5), rgba(247, 192, 122, 0.38), transparent 70%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.preview-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(124, 245, 255, 0.12), transparent 60%);
}

.preview-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.5);
}

.preview-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.preview-card .content {
  padding: 0.9rem;
}

.preview-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.4rem;
}

.preview-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.chip {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border-radius: 999px;
  padding: 0.5rem 0.9rem;
  font-weight: 600;
  cursor: pointer;
}

.chip.is-active {
  background: linear-gradient(130deg, var(--accent-electric), var(--accent-warm));
  border-color: transparent;
  color: #1a1a1a;
}

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

.gallery-item {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--surface);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.gallery-item::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 40%, rgba(2, 10, 18, 0.55));
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(124, 245, 255, 0.12), transparent 60%);
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 36px rgba(0, 0, 0, 0.42);
}

.gallery-item.is-hidden {
  display: none;
}

.gallery-item button {
  border: 0;
  padding: 0;
  width: 100%;
  background: transparent;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 230px;
  object-fit: cover;
}

.gallery-meta {
  padding: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.gallery-meta strong {
  font-size: 1rem;
}

.gallery-meta span {
  font-size: 0.76rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-card,
.contact-form-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.contact-list {
  display: grid;
  gap: 0.6rem;
}

.contact-list p,
.contact-list a {
  margin: 0;
  color: #d6e6f1;
}

.form-grid {
  display: grid;
  gap: 0.75rem;
}

.form-grid label {
  font-size: 0.83rem;
  color: #c8d9e5;
}

.form-grid input,
.form-grid textarea,
.form-grid select {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  background: rgba(7, 16, 27, 0.6);
  color: var(--text);
  padding: 0.72rem;
  font: inherit;
}

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

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0;
  background: rgba(4, 11, 18, 0.85);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 1rem;
}

.footer-logo {
  width: 190px;
  margin-bottom: 0.65rem;
}

.footer-title {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.footer-grid p,
.footer-grid a {
  margin: 0.3rem 0;
  color: #bed0df;
}

.footer-legal {
  margin: 1.1rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.9rem;
  color: #9fb5c6;
  line-height: 1.6;
}

.footer-legal a {
  color: #d7ebfa;
  font-weight: 700;
}

.footer-legal a:hover {
  color: var(--accent-electric);
  text-decoration: underline;
}

.floating-wa {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 70;
  background: var(--ok);
  color: #05200d;
  font-weight: 800;
  border-radius: 999px;
  padding: 0.8rem 1rem;
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(4, 11, 18, 0.92);
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 120;
  padding: 1rem;
}

.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox img {
  width: min(1000px, 100%);
  max-height: 78vh;
  border-radius: 12px;
  border: 1px solid var(--line);
  object-fit: contain;
  background: #050c14;
}

.lightbox p {
  margin: 0.7rem 0 0;
  text-align: center;
  color: #d4e6f3;
}

.lightbox-close {
  position: fixed;
  top: 1rem;
  right: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: white;
  background: rgba(6, 16, 28, 0.8);
  border-radius: 999px;
  padding: 0.5rem 0.85rem;
  cursor: pointer;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }

@keyframes orbFloat {
  from {
    transform: translateY(0) scale(1);
  }
  to {
    transform: translateY(-18px) scale(1.04);
  }
}

@keyframes ambientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

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

  .menu-toggle {
    display: inline-block;
  }

  .menu {
    position: absolute;
    top: calc(var(--top-strip-h) + var(--nav-h));
    left: 0;
    right: 0;
    padding: 1rem;
    background: rgba(6, 14, 22, 0.98);
    border-bottom: 1px solid var(--line);
    display: none;
    flex-direction: column;
    align-items: flex-start;
    box-shadow: 0 20px 36px rgba(0, 0, 0, 0.45);
  }

  .menu.is-open {
    display: flex;
  }

  .btn-whatsapp {
    justify-self: end;
  }

  .card-grid,
  .preview-grid,
  .gallery-grid,
  .contact-grid,
  .footer-grid,
  .metrics {
    grid-template-columns: 1fr;
  }

  .hero-parallax::before,
  .parallax-band::before {
    background-attachment: scroll;
  }
}

@media (max-width: 640px) {
  .top-contact-wrap {
    gap: 0.55rem;
    font-size: 0.77rem;
    flex-wrap: wrap;
    padding: 0.35rem 0;
  }

  .top-contact-divider {
    display: none;
  }

  .top-contact-link {
    padding: 0.1rem 0.35rem;
  }

  .btn-whatsapp {
    display: none;
  }

  .hero-content {
    padding: 4rem 0;
  }
}