:root {
  --ink: #0b1d2a;
  --ink-muted: #3a4a52;
  --surface: #f3f6f7;
  --surface-strong: #ffffff;
  --glow-cyan: #12d7cf;
  --glow-amber: #ff9a3c;
  --glow-lime: #b7ff57;
  --steel: #d8e2e6;
  --border: rgba(11, 29, 42, 0.12);
  --shadow: 0 35px 120px rgba(8, 20, 30, 0.18);
  --shadow-soft: 0 20px 60px rgba(8, 20, 30, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: "Instrument Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 20%, rgba(18, 215, 207, 0.16), transparent 45%),
    radial-gradient(circle at 88% 10%, rgba(255, 154, 60, 0.16), transparent 40%),
    linear-gradient(120deg, #eef3f5 0%, #f7f8f9 48%, #e6eef1 100%);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  max-width: 100vw;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

body::before {
  background-image:
    linear-gradient(to right, rgba(7, 20, 28, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(7, 20, 28, 0.04) 1px, transparent 1px);
  background-size: 120px 120px;
  opacity: 0.5;
}

body::after {
  background-image: radial-gradient(rgba(7, 20, 28, 0.14) 0.5px, transparent 0.5px);
  background-size: 3px 3px;
  opacity: 0.15;
  mix-blend-mode: multiply;
}

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

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

img {
  max-width: 100%;
  height: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 10px;
  z-index: 1200;
  background: var(--surface-strong);
  color: var(--ink);
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.skip-link:focus {
  left: 10px;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1100;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

.navbar {
  padding: 20px 0;
  transition: all 0.4s ease;
}

.site-header.scrolled .navbar {
  padding: 12px 0;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(14px);
  box-shadow: 0 12px 30px rgba(7, 20, 28, 0.12);
  border-bottom: 1px solid var(--border);
}

.navbar-brand img {
  filter: drop-shadow(0 12px 20px rgba(7, 20, 28, 0.18));
}

.nav-link {
  font-weight: 500;
  color: var(--ink);
  margin-left: 18px;
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--glow-cyan), var(--glow-amber));
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link:focus::after {
  width: 100%;
}

.nav-link.active {
  font-weight: 700;
}

.navbar-toggler {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 10px;
}

.navbar-toggler-icon {
  filter: saturate(0.2) brightness(0.2);
}

body.nav-open {
  overflow: hidden;
}

.hero {
  padding: 170px 0 120px;
  position: relative;
  z-index: 1;
}

.hero-orbits {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-orbits span {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(18, 215, 207, 0.25);
  animation: orbit 18s linear infinite;
}

.hero-orbits span:nth-child(1) {
  width: 520px;
  height: 520px;
  top: -120px;
  right: -100px;
  animation-duration: 30s;
}

.hero-orbits span:nth-child(2) {
  width: 360px;
  height: 360px;
  bottom: -80px;
  left: -120px;
  border-color: rgba(255, 154, 60, 0.25);
  animation-duration: 24s;
}

.hero-orbits span:nth-child(3) {
  width: 280px;
  height: 280px;
  top: 140px;
  left: 30%;
  border-color: rgba(183, 255, 87, 0.2);
  animation-duration: 20s;
}

@keyframes orbit {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.hero-title {
  font-family: "Unbounded", "Trebuchet MS", sans-serif;
  font-size: clamp(2.4rem, 4.2vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: clamp(1.4rem, 2.6vw, 2.5rem);
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 30px;
}

.hero-accent {
  color: var(--glow-cyan);
  text-shadow: 0 8px 24px rgba(18, 215, 207, 0.35);
}

.btn-glow {
  padding: 14px 28px;
  border-radius: 999px;
  border: none;
  background: linear-gradient(120deg, var(--glow-cyan), var(--glow-amber));
  color: #07131a;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: 0 18px 40px rgba(18, 215, 207, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 26px 50px rgba(18, 215, 207, 0.38);
}

.hero-display {
  position: relative;
  height: 360px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(11, 29, 42, 0.08), rgba(18, 215, 207, 0.1));
  border: 1px solid rgba(11, 29, 42, 0.12);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-display__glass {
  position: absolute;
  inset: 20px;
  border-radius: 22px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.75), rgba(255, 255, 255, 0.35));
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: inset 0 0 40px rgba(18, 215, 207, 0.15);
}

.hero-display__core {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.hero-display__grid {
  width: 80%;
  height: 60%;
  border-radius: 18px;
  border: 1px solid rgba(11, 29, 42, 0.15);
  background-image: linear-gradient(90deg, rgba(11, 29, 42, 0.07) 1px, transparent 1px),
    linear-gradient(0deg, rgba(11, 29, 42, 0.07) 1px, transparent 1px);
  background-size: 30px 30px;
  box-shadow: inset 0 0 30px rgba(18, 215, 207, 0.2);
}

.hero-display__scan {
  position: absolute;
  width: 120%;
  height: 100px;
  left: -10%;
  top: -20%;
  background: linear-gradient(90deg, transparent, rgba(18, 215, 207, 0.35), transparent);
  filter: blur(4px);
  animation: scan 6s ease-in-out infinite;
}

@keyframes scan {
  0% {
    transform: translateY(0);
    opacity: 0.2;
  }
  50% {
    transform: translateY(320px);
    opacity: 0.6;
  }
  100% {
    transform: translateY(680px);
    opacity: 0.2;
  }
}

.section-pad {
  padding: 110px 0;
  position: relative;
  z-index: 1;
}

.section-lead {
  font-size: clamp(1.2rem, 2.2vw, 1.8rem);
  font-weight: 500;
  color: var(--ink);
  max-width: 900px;
}

.intro .feature-card {
  height: 100%;
  padding: 28px;
  border-radius: 20px;
  border: 1px solid rgba(11, 29, 42, 0.12);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7));
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.intro .feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 70px rgba(8, 20, 30, 0.18);
}

.intro .feature-card h3 {
  font-family: "Unbounded", "Trebuchet MS", sans-serif;
  font-size: 1.2rem;
  margin-bottom: 14px;
}

.intro .feature-card p {
  color: var(--ink-muted);
  margin: 0;
}

.how {
  background: linear-gradient(140deg, rgba(18, 215, 207, 0.08), rgba(255, 255, 255, 0.9));
}

.how h2,
.install h2,
.exclusividad h2,
.ventajas h2 {
  font-family: "Unbounded", "Trebuchet MS", sans-serif;
  font-size: clamp(1.8rem, 2.8vw, 2.6rem);
  margin-bottom: 18px;
}

.how p {
  color: var(--ink-muted);
}

.video-frame {
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(11, 29, 42, 0.12);
  box-shadow: var(--shadow);
  background: #000;
}

.video-frame video {
  width: 100%;
  display: block;
}

.install-card {
  height: 100%;
  padding: 24px 26px;
  border-radius: 18px;
  border: 1px solid rgba(11, 29, 42, 0.12);
  background: var(--surface-strong);
  box-shadow: var(--shadow-soft);
}

.phase-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(140deg, rgba(18, 215, 207, 0.2), rgba(255, 154, 60, 0.18));
  border: 1px solid rgba(11, 29, 42, 0.12);
  color: var(--ink);
  margin-bottom: 14px;
}

.phase-icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tech-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(140deg, rgba(18, 215, 207, 0.18), rgba(255, 154, 60, 0.14));
  border: 1px solid rgba(11, 29, 42, 0.12);
  color: var(--ink);
  margin-bottom: 14px;
}

.tech-icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.install-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

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

.experience {
  position: relative;
  padding: 120px 0;
  color: #f5fbff;
  overflow: hidden;
  z-index: 1;
  background-image: url("../img/oficinas.jpg");
  background-size: cover;
  background-position: center;
}

.experience-video {
  position: absolute;
  inset: -20% -10%;
  z-index: 0;
}

.experience-video iframe {
  width: 120%;
  height: 120%;
  transform: translate(-10%, -10%);
  filter: brightness(1.1) contrast(1.05) saturate(0.9);
  pointer-events: none;
}

.experience-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(140deg, rgba(6, 14, 20, 0.45), rgba(6, 18, 22, 0.25)),
    linear-gradient(0deg, rgba(18, 215, 207, 0.15), transparent 60%);
  z-index: 1;
}

.experience .container {
  position: relative;
  z-index: 2;
}

.experience h2 {
  font-family: "Unbounded", "Trebuchet MS", sans-serif;
  font-size: clamp(2rem, 3.4vw, 3rem);
  margin-bottom: 10px;
}

.stat {
  padding: 22px;
  border-radius: 18px;
  border: 1px solid rgba(245, 251, 255, 0.18);
  background: rgba(8, 20, 30, 0.4);
  backdrop-filter: blur(12px);
}

.stat-number {
  font-family: "Unbounded", "Trebuchet MS", sans-serif;
  font-size: 2rem;
  line-height: 1;
  color: #ffffff;
}

.stat-number::after {
  content: "+";
  margin-left: 4px;
  color: var(--glow-lime);
}

.stat-label {
  margin-top: 8px;
  color: rgba(245, 251, 255, 0.7);
  font-size: 0.95rem;
}

.exclusividad {
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.88), rgba(18, 215, 207, 0.05));
}

.logo-strip img {
  max-width: 180px;
  opacity: 0.8;
  filter: grayscale(1);
  transition: opacity 0.3s ease, filter 0.3s ease;
}

.logo-strip img:hover {
  opacity: 1;
  filter: grayscale(0);
}

.ventajas {
  background: linear-gradient(140deg, rgba(18, 215, 207, 0.07), rgba(255, 255, 255, 0.98));
}

.benefits {
  list-style: none;
  padding: 0;
  margin: 30px 0 0;
  display: grid;
  gap: 18px;
}

.benefits li {
  padding: 18px 22px;
  border-radius: 16px;
  border: 1px solid rgba(11, 29, 42, 0.1);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
}

.site-footer {
  padding: 40px 0 60px;
  border-top: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.6);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-inner p {
  margin: 0;
  color: var(--ink-muted);
}

.page-hero {
  padding: 160px 0 80px;
  position: relative;
  z-index: 1;
}

.page-hero::after {
  content: "";
  position: absolute;
  right: 8%;
  top: 30%;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 1px solid rgba(18, 215, 207, 0.3);
  opacity: 0.6;
  pointer-events: none;
}

.page-title {
  font-family: "Unbounded", "Trebuchet MS", sans-serif;
  font-size: clamp(2rem, 3.6vw, 3.2rem);
  line-height: 1.1;
  margin-bottom: 16px;
}

.page-subtitle {
  font-size: clamp(1.1rem, 2.2vw, 1.6rem);
  color: var(--ink-muted);
  max-width: 860px;
}

.contact-hero .page-title {
  font-size: clamp(1.1rem, 1.9vw, 1.5rem);
  line-height: 1.55;
  font-weight: 500;
  max-width: 960px;
}

.page-section {
  padding: 80px 0;
  position: relative;
  z-index: 1;
}

.content-card {
  height: 100%;
  padding: 24px 26px;
  border-radius: 18px;
  border: 1px solid rgba(11, 29, 42, 0.12);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
}

.content-card h3 {
  font-family: "Unbounded", "Trebuchet MS", sans-serif;
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.content-card ul {
  padding-left: 18px;
  margin: 0;
  color: var(--ink-muted);
}

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

.ai-shot {
  --img: linear-gradient(135deg, rgba(18, 215, 207, 0.25), rgba(255, 154, 60, 0.25));
  position: relative;
  min-height: 220px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(11, 29, 42, 0.12);
  box-shadow: var(--shadow-soft);
  background-image:
    linear-gradient(160deg, rgba(6, 16, 22, 0.08), rgba(6, 16, 22, 0.5)),
    var(--img);
  background-size: cover;
  background-position: center;
}

.ai-shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(8, 20, 30, 0.25));
  pointer-events: none;
}

.ai-shot--mini {
  min-height: 140px;
  margin-bottom: 16px;
}

.ai-shot--wide {
  min-height: 200px;
}

.ai-shot--tall {
  min-height: 320px;
}

.ai-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
}

.form-panel {
  padding: 28px;
  border-radius: 20px;
  border: 1px solid rgba(11, 29, 42, 0.12);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow);
}

.form-panel .form-label {
  font-weight: 600;
  color: var(--ink);
}

.faq-accordion .accordion-item {
  border-radius: 16px;
  border: 1px solid rgba(11, 29, 42, 0.12);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.faq-accordion .accordion-button {
  font-weight: 600;
  background: transparent;
  padding: 18px 22px;
}

.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--ink);
  background: rgba(18, 215, 207, 0.08);
  box-shadow: inset 0 -1px 0 rgba(11, 29, 42, 0.08);
}

.faq-accordion .accordion-body {
  color: var(--ink-muted);
  padding: 18px 22px 24px;
}

.promo-hero {
  padding: 170px 0 110px;
  background: linear-gradient(135deg, rgba(18, 215, 207, 0.15), rgba(255, 154, 60, 0.18));
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.promo-hero::before {
  content: "";
  position: absolute;
  inset: -20% 40% 30% -10%;
  background: radial-gradient(circle, rgba(18, 215, 207, 0.35), transparent 70%);
  opacity: 0.7;
}

.promo-hero h1 {
  font-family: "Unbounded", "Trebuchet MS", sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  line-height: 1.05;
}

.promo-media {
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(11, 29, 42, 0.12);
  box-shadow: var(--shadow);
  background: #000;
}

.promo-media video,
.promo-media img {
  display: block;
  width: 100%;
}

.promo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.promo-action-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 26px;
  border-radius: 999px;
  border: 1px solid rgba(11, 29, 42, 0.2);
  background: rgba(255, 255, 255, 0.8);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

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

.toggle-card {
  border-radius: 16px;
  border: 1px solid rgba(11, 29, 42, 0.12);
  background: rgba(255, 255, 255, 0.95);
  padding: 18px 20px;
  box-shadow: var(--shadow-soft);
}

.toggle-card summary {
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

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

.toggle-card p {
  margin: 12px 0 0;
  color: var(--ink-muted);
}

.promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.testimonial-card {
  padding: 22px;
  border-radius: 18px;
  border: 1px solid rgba(11, 29, 42, 0.12);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-soft);
}

.testimonial-card p {
  margin: 0 0 12px;
  color: var(--ink-muted);
}

.testimonial-card strong {
  color: var(--ink);
}

.offer-banner {
  padding: 26px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(18, 215, 207, 0.2), rgba(255, 154, 60, 0.2));
  border: 1px solid rgba(11, 29, 42, 0.12);
  box-shadow: var(--shadow-soft);
}

.offer-banner h3 {
  font-family: "Unbounded", "Trebuchet MS", sans-serif;
  margin-bottom: 10px;
}

.modal-content {
  border-radius: 20px;
  border: 1px solid rgba(11, 29, 42, 0.12);
  box-shadow: var(--shadow);
}

.modal-title {
  font-family: "Unbounded", "Trebuchet MS", sans-serif;
}

.form-control {
  border-radius: 12px;
  border: 1px solid rgba(11, 29, 42, 0.12);
  padding: 12px 14px;
}

.form-select {
  border-radius: 12px;
  border: 1px solid rgba(11, 29, 42, 0.12);
  padding: 12px 14px;
}

.floating-chat {
  position: fixed;
  right: 10px;
  bottom: 8px;
  z-index: 1200;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.chat-toggle {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(140deg, var(--glow-cyan), var(--glow-amber));
  box-shadow: 0 16px 30px rgba(18, 215, 207, 0.35);
  position: relative;
}

.chat-toggle::before {
  content: "";
  position: absolute;
  inset: 14px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'><path d='M12 2.5c-5.25 0-9.5 4.25-9.5 9.5 0 1.62.41 3.14 1.13 4.47L2 22l5.72-1.5c1.3.64 2.76 1 4.28 1 5.25 0 9.5-4.25 9.5-9.5S17.25 2.5 12 2.5z' fill='white' opacity='0.9'/><path d='M9.2 8.6c-.3-.7-.6-.7-.9-.7h-.8c-.2 0-.5.1-.7.3-.2.2-.9.9-.9 2.2 0 1.3.9 2.6 1 2.8.2.2 1.8 2.7 4.4 3.6 2.2.8 2.7.6 3.2.5.5-.1 1.5-.7 1.7-1.3.2-.6.2-1.1.1-1.3-.1-.2-.2-.2-.4-.3-.2-.1-1.5-.7-1.7-.8-.2-.1-.4-.1-.5.1-.2.2-.6.8-.8 1-.2.2-.3.2-.6.1-.3-.1-1.2-.4-2.3-1.4-.9-.8-1.5-1.9-1.7-2.2-.2-.3 0-.4.1-.6.1-.1.3-.3.4-.5.1-.2.1-.3.2-.5.1-.2 0-.4 0-.5 0-.2-.5-1.4-.7-1.9z' fill='white'/></svg>");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  z-index: 2;
}

.chat-glow {
  position: absolute;
  inset: 12px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.8);
}

.chat-panel {
  width: 240px;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(11, 29, 42, 0.12);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-soft);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  order: -1;
  margin-bottom: 12px;
}

.floating-chat.open .chat-panel {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.chat-tooltip {
  font-weight: 600;
  margin-bottom: 10px;
}

.chat-bubble {
  background: #f1f5f6;
  border-radius: 14px;
  padding: 12px;
  margin-bottom: 12px;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

.chat-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(11, 29, 42, 0.12);
  background: rgba(18, 215, 207, 0.12);
  font-weight: 600;
  gap: 8px;
}

.chat-link::before {
  content: "";
  width: 18px;
  height: 18px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'><path d='M12 2.5c-5.25 0-9.5 4.25-9.5 9.5 0 1.62.41 3.14 1.13 4.47L2 22l5.72-1.5c1.3.64 2.76 1 4.28 1 5.25 0 9.5-4.25 9.5-9.5S17.25 2.5 12 2.5z' fill='%23081c24' opacity='0.18'/><path d='M9.2 8.6c-.3-.7-.6-.7-.9-.7h-.8c-.2 0-.5.1-.7.3-.2.2-.9.9-.9 2.2 0 1.3.9 2.6 1 2.8.2.2 1.8 2.7 4.4 3.6 2.2.8 2.7.6 3.2.5.5-.1 1.5-.7 1.7-1.3.2-.6.2-1.1.1-1.3-.1-.2-.2-.2-.4-.3-.2-.1-1.5-.7-1.7-.8-.2-.1-.4-.1-.5.1-.2.2-.6.8-.8 1-.2.2-.3.2-.6.1-.3-.1-1.2-.4-2.3-1.4-.9-.8-1.5-1.9-1.7-2.2-.2-.3 0-.4.1-.6.1-.1.3-.3.4-.5.1-.2.1-.3.2-.5.1-.2 0-.4 0-.5 0-.2-.5-1.4-.7-1.9z' fill='%23081c24'/></svg>");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: var(--delay, 0s);
}

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

@media (max-width: 991px) {
  .navbar {
    position: relative;
    z-index: 1300;
  }

  .navbar-collapse {
    position: fixed;
    inset: 0;
    padding: 0 24px;
    background: linear-gradient(140deg, rgba(7, 28, 44, 0.98), rgba(9, 52, 78, 0.98));
    backdrop-filter: blur(18px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    text-align: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s ease;
    z-index: 1200;
    height: 100vh !important;
  }

  .navbar-collapse.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
    display: flex;
  }

  .navbar-collapse.collapsing {
    display: flex;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
    height: 100vh !important;
    transition: opacity 0.35s ease, transform 0.35s ease;
  }

  .navbar-collapse.collapse:not(.show) {
    display: flex;
  }

  .navbar-nav {
    flex-direction: column;
    align-items: center;
    width: 100%;
    text-align: center;
    gap: 16px;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 0;
  }

  .nav-link {
    margin: 0;
    font-size: 1.2rem;
    color: #ffffff;
    letter-spacing: 0.02em;
    text-align: center;
  }

  .nav-link::after {
    background: linear-gradient(90deg, var(--glow-cyan), var(--glow-lime));
  }

  .navbar-toggler {
    position: relative;
    z-index: 1301;
    background: rgba(255, 255, 255, 0.8);
  }

  body.nav-open .navbar-toggler {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.4);
  }

  body.nav-open .navbar-toggler-icon {
    filter: brightness(10) saturate(0);
  }

  body.nav-open .navbar-brand img {
    filter: brightness(0) invert(1);
  }

  body.nav-open .site-header.scrolled .navbar {
    background: transparent;
    box-shadow: none;
    border-bottom: none;
  }

  .hero {
    padding-top: 140px;
  }

  .hero-display {
    height: 280px;
  }
}

@media (max-width: 575px) {
  .hero {
    padding-bottom: 80px;
  }

  .section-pad {
    padding: 80px 0;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}