:root {
  --bg: #05070e;
  --text: #f3f6ff;
  --muted: #a3b2d8;
  --primary: #2f6dff;
  --primary-2: #4f8cff;
  --neon: #22f2a3;
  --border: rgba(109, 150, 255, 0.25);
  --shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
}

html[data-theme="light"] {
  --bg: #f4f7ff;
  --text: #0e1531;
  --muted: #566081;
  --primary: #0f52f5;
  --primary-2: #2d6bff;
  --neon: #009f5d;
  --border: rgba(28, 52, 128, 0.16);
  --shadow: 0 12px 24px rgba(23, 37, 81, 0.12);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  background:
    radial-gradient(900px 500px at 90% -10%, rgba(79, 140, 255, 0.12), transparent 60%),
    radial-gradient(700px 400px at -5% 30%, rgba(34, 242, 163, 0.09), transparent 62%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

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

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

.container {
  width: min(1120px, calc(100% - 2.2rem));
  margin: 0 auto;
}

.section {
  padding: 4.5rem 0;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--neon);
  margin: 0 0 0.8rem;
}

.tag::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 99px;
  background: var(--neon);
  box-shadow: 0 0 0.8rem var(--neon);
}

h1,
h2,
h3 {
  font-family: "Orbitron", sans-serif;
  line-height: 1.2;
  margin: 0 0 0.9rem;
}

h1 {
  font-size: clamp(1.85rem, 7vw, 3.2rem);
}

h2 {
  font-size: clamp(1.35rem, 6vw, 2.2rem);
}

h3 {
  font-size: clamp(1rem, 4.5vw, 1.25rem);
}

p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.8rem;
  border: 1px solid transparent;
  padding: 0.75rem 1.1rem;
  font-weight: 700;
  font-size: 0.93rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  box-shadow: 0 10px 24px rgba(54, 106, 255, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 12px 28px rgba(54, 106, 255, 0.42);
}

.btn-secondary {
  border-color: var(--border);
  background: rgba(12, 24, 48, 0.48);
  color: var(--text);
}

html[data-theme="light"] .btn-secondary {
  background: #fff;
}

.btn.small {
  padding: 0.62rem 0.85rem;
  font-size: 0.86rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(8px);
  background: rgba(5, 10, 21, 0.68);
  border-bottom: 1px solid rgba(112, 139, 214, 0.14);
}

html[data-theme="light"] .site-header {
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(36, 61, 122, 0.12);
}

.nav-shell {
  min-height: 4.9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand-mark {
  height: clamp(2.2rem, 9vw, 3.5rem);
  width: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 0 0.85rem rgba(34, 242, 163, 0.32));
}

.hero-logo {
  width: min(100%, 300px);
  height: auto;
  margin: 0 0 0.8rem;
  display: block;
  filter: drop-shadow(0 0 1.1rem rgba(68, 150, 255, 0.35));
}

.menu-toggle {
  display: inline-flex;
  flex-direction: column;
  gap: 0.25rem;
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 0.62rem;
  border: 1px solid var(--border);
  background: rgba(18, 34, 66, 0.56);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

html[data-theme="light"] .menu-toggle {
  background: #fff;
}

.menu-toggle span {
  width: 1rem;
  height: 2px;
  background: var(--text);
}

.main-nav {
  position: fixed;
  left: 0.9rem;
  right: 0.9rem;
  top: 4.85rem;
  border-radius: 0.95rem;
  padding: 0.8rem;
  border: 1px solid var(--border);
  background: rgba(11, 20, 40, 0.96);
  display: none;
  flex-direction: column;
  gap: 0.2rem;
  box-shadow: var(--shadow);
}

html[data-theme="light"] .main-nav {
  background: #fff;
}

.main-nav.is-open {
  display: flex;
}

.main-nav a {
  padding: 0.62rem 0.75rem;
  border-radius: 0.6rem;
  font-weight: 600;
}

.main-nav a:hover {
  background: rgba(63, 101, 209, 0.14);
}

.theme-toggle {
  border: 1px solid var(--border);
  background: rgba(15, 28, 54, 0.6);
  color: var(--text);
  border-radius: 0.65rem;
  min-height: 2.25rem;
  padding: 0 0.8rem;
  font-weight: 600;
  cursor: pointer;
  font-size: 0.8rem;
}

html[data-theme="light"] .theme-toggle {
  background: #fff;
}

.hero {
  padding-top: 4rem;
}


.hero-copy p {
  max-width: 58ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}


.carousel-panel {
  padding: 0.75rem;
}

.carousel {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 100%;
  overflow: hidden;
  border-radius: 0;
  border: 0;
  background: #061129;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.03);
  transition: opacity 0.6s ease, transform 0.7s ease;
}

.carousel-slide.is-active {
  opacity: 1;
  transform: scale(1);
  z-index: 1;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.carousel::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 100%;
  background: linear-gradient(108deg, rgba(3, 8, 20, 0.84) 0%, rgba(3, 8, 20, 0.45) 45%, rgba(3, 8, 20, 0.2) 100%);
  pointer-events: none;
  z-index: 1;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 2.1rem;
  height: 2.1rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 99px;
  background: rgba(4, 15, 36, 0.62);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
}

.carousel-btn.prev {
  left: 0.58rem;
}

.carousel-btn.next {
  right: 0.58rem;
}

.carousel-btn:hover {
  background: rgba(18, 34, 74, 0.85);
}

.carousel-dots {
  position: absolute;
  left: 50%;
  bottom: 0.72rem;
  transform: translateX(-50%);
  display: flex;
  gap: 0.45rem;
  z-index: 2;
}

.dot {
  width: 0.62rem;
  height: 0.62rem;
  border-radius: 99px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.dot.is-active {
  background: var(--neon);
  transform: scale(1.25);
}

html[data-theme="light"] .carousel-btn {
  border-color: rgba(18, 34, 74, 0.35);
  background: rgba(255, 255, 255, 0.82);
  color: #112659;
}

.hero-grid {
  position: relative;
  min-height: clamp(420px, 68vh, 760px);
  display: flex;
  align-items: flex-end;
  padding: 0.95rem;
  border-radius: 1rem;
  overflow: hidden;
}

.hero-copy {
  position: relative;
  z-index: 3;
  width: min(100%, 760px);
  padding: 0.95rem;
  border-radius: 0.9rem;
  border: 1px solid rgba(112, 147, 228, 0.24);
  background: linear-gradient(145deg, rgba(6, 14, 31, 0.78), rgba(7, 16, 34, 0.56));
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.26);
}

html[data-theme="light"] .hero-copy {
  border-color: rgba(26, 48, 111, 0.2);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(243, 247, 255, 0.86));
}

.carousel-panel {
  position: absolute;
  inset: 0;
  z-index: 1;
  border: 0;
  border-radius: 1rem;
  padding: 0;
  overflow: hidden;
  background: transparent;
  box-shadow: none;
}


html[data-theme="light"] .carousel::after {
  background: linear-gradient(108deg, rgba(255, 255, 255, 0.82) 0%, rgba(255, 255, 255, 0.42) 45%, rgba(255, 255, 255, 0.18) 100%);
}

.carousel-btn,
.carousel-dots {
  z-index: 4;
}

.grid-3 {
  display: grid;
  gap: 0.9rem;
}

.info-card,
.service-card,
.portfolio-card,
.values article {
  border: 1px solid var(--border);
  background: rgba(14, 26, 51, 0.72);
  border-radius: 1rem;
  padding: 1rem;
}

html[data-theme="light"] .info-card,
html[data-theme="light"] .service-card,
html[data-theme="light"] .portfolio-card,
html[data-theme="light"] .values article {
  background: #fff;
}

.info-card h3,
.service-card h3,
.portfolio-card h3 {
  margin-bottom: 0.65rem;
}


.section-head {
  margin-bottom: 1rem;
}

.benefit {
  font-weight: 600;
  color: var(--text);
}

.about-grid {
  display: grid;
  gap: 1rem;
}

.values {
  display: grid;
  gap: 0.9rem;
}

.values p {
  margin: 0;
}

.portfolio-thumb {
  min-height: 130px;
  border-radius: 0.75rem;
  margin-bottom: 0.8rem;
  border: 1px solid rgba(118, 156, 255, 0.22);
}

.thumb-1 {
  background:
    linear-gradient(130deg, rgba(41, 107, 255, 0.85), rgba(22, 24, 46, 0.45)),
    radial-gradient(220px 90px at 10% 20%, rgba(34, 242, 163, 0.6), transparent 60%);
}

.thumb-2 {
  background:
    linear-gradient(110deg, rgba(34, 242, 163, 0.72), rgba(23, 42, 89, 0.65)),
    radial-gradient(180px 120px at 75% 30%, rgba(79, 140, 255, 0.72), transparent 70%);
}

.thumb-3 {
  background:
    linear-gradient(140deg, rgba(21, 56, 122, 0.85), rgba(30, 30, 30, 0.7)),
    radial-gradient(180px 100px at 20% 80%, rgba(34, 242, 163, 0.6), transparent 70%);
}

.thumb-4 {
  background:
    linear-gradient(145deg, rgba(39, 98, 240, 0.86), rgba(20, 41, 86, 0.68)),
    radial-gradient(210px 110px at 85% 25%, rgba(34, 242, 163, 0.58), transparent 68%);
}

.thumb-5 {
  background:
    linear-gradient(135deg, rgba(21, 56, 122, 0.84), rgba(22, 22, 30, 0.76)),
    radial-gradient(170px 100px at 15% 75%, rgba(98, 138, 255, 0.7), transparent 72%);
}

.portfolio-card a {
  color: var(--neon);
  font-weight: 700;
}

.form-shell {
  display: grid;
  gap: 1.1rem;
  border: 1px solid var(--border);
  border-radius: 1.1rem;
  background: rgba(12, 21, 40, 0.7);
  padding: 1rem;
}

html[data-theme="light"] .form-shell {
  background: #fff;
}

.lead-form {
  display: grid;
  gap: 0.62rem;
}

.lead-form label {
  font-size: 0.9rem;
  font-weight: 600;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  border-radius: 0.65rem;
  border: 1px solid var(--border);
  padding: 0.75rem 0.8rem;
  background: rgba(7, 14, 28, 0.65);
  color: var(--text);
  font-family: inherit;
}

html[data-theme="light"] .lead-form input,
html[data-theme="light"] .lead-form select,
html[data-theme="light"] .lead-form textarea {
  background: #fff;
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  outline: none;
  border-color: rgba(47, 109, 255, 0.66);
  box-shadow: 0 0 0 3px rgba(47, 109, 255, 0.2);
}

.hidden-field {
  display: none;
}

.form-message {
  min-height: 1.2rem;
  margin: 0;
  font-size: 0.92rem;
  font-weight: 600;
}

.form-message.success {
  color: var(--neon);
}

.form-message.error {
  color: #ff8097;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.3rem 0 2.2rem;
}

.footer-shell {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: flex-start;
}

.footer-shell p {
  margin: 0;
}

.admin-link {
  color: var(--neon);
  font-weight: 700;
}

.whatsapp-float {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  min-width: 3.3rem;
  min-height: 3.3rem;
  border-radius: 99px;
  padding: 0.75rem 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #00160a;
  background: var(--neon);
  box-shadow: 0 10px 28px rgba(18, 242, 162, 0.32);
  z-index: 1001;
}

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

[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

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

body.is-loading [data-reveal] {
  transition: none;
}

@media (min-width: 760px) {
  .menu-toggle {
    display: none;
  }

  .main-nav {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 0;
    gap: 0.2rem;
  }

  .main-nav a {
    padding: 0.5rem 0.7rem;
  }

  .about-grid,
  .form-shell {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: 1.2rem;
  }

  .hero-grid {
    min-height: clamp(520px, 74vh, 820px);
    align-items: flex-end;
    padding: 1.25rem;
  }

  .hero-copy {
    max-width: min(58%, 760px);
    padding: 1.2rem;
  }

  .carousel-btn {
    width: 2.4rem;
    height: 2.4rem;
  }

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

  .section {
    padding: 5.2rem 0;
  }

  .hero {
    padding-top: 5rem;
  }

  .footer-shell {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}