:root {
  --brand-indigo: #4f46e5;
  --text-white: #ffffff;
  --gray-700: #374151;
  --gray-500: #6b7280;
  --gray-900: #111827;
  --primary-dark: #1a1f2c;
  --secondary-dark: #161b22;
  --accent-blue: #0ea5e9;
  --accent-gold: #f0c14b;
  --accent-coral: #ff6b6b;
  --accent-green: #00d9a5;
  --accent-purple: #a78bfa;
  --accent-teal: #00d4aa;
  --text-muted: #6b7280;
  --text-light: #d1d5db;
  --border-subtle: #374151;
}

.icon-purple svg {
  color: #7c3aed;
}
.icon-blue svg {
  color: #2563eb;
}
.icon-emerald svg {
  color: #059669;
}
.icon-sky svg {
  color: #0284c7;
}
.icon-violet svg {
  color: #6d28d9;
}

:root {
  --navy-mid: #1c2541;
  --navy-light: #3a506b;
  --cream: #faf9f6;
  --cream-dark: #e8e5df;
  --text-mid: #4a4a4a;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1.7;
  color: var(--primary-dark);
  background: var(--cream);
  overflow-x: hidden;
}

/* ══════════════════════════════════════════════════════
            TYPOGRAPHY - CORMORANT + OUTFIT
═══════════════════════════════════════════════════════ */
h1,
h2,
h3,
h4 {
  font-weight: 400;
  line-height: 1.2;
  color: var(--text-white);
}

h1 {
  font-size: clamp(48px, 7vw, 72px);
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(36px, 5vw, 56px);
  margin-bottom: 20px;
}

h3 {
  font-size: clamp(24px, 3vw, 32px);
  margin-bottom: 16px;
}

p {
  /* font-size: 18px; */
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 20px;
}

.gradient-text {
  background-image: linear-gradient(to right, var(--accent-blue), var(--brand-indigo));
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

/* ══════════════════════════════════════════════════════
           LAYOUT - SAME AS HOSPITALITY
        ═══════════════════════════════════════════════════════ */
.container {
  max-width: 100%;
  padding: 0 16px;
}

.container-narrow {
  max-width: 100%;
  padding: 0 16px;
}

@media (min-width: 480px) {
  .container {
    padding: 0 24px;
  }

  .container-narrow {
    padding: 0 24px;
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 1200px;
    padding: 0 32px;
  }

  .container-narrow {
    max-width: 960px;
    padding: 0 32px;
  }
}

@media (min-width: 1024px) {
  .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
  }

  .container-narrow {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 48px;
  }
}

section {
  padding: 140px 0;
}

/* ══════════════════════════════════════════════════════
           HERO - VAULT LOCK WITH HOSPITALITY AESTHETIC
        ═══════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--primary-dark);
}

/* Ambient Lighting Effects */
.ambient-light {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  animation: ambientGlow 12s ease-in-out infinite;
}

.ambient-light-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.24) 0%, transparent 70%);
  top: -10%;
  right: 10%;
  animation-delay: 0s;
}

.ambient-light-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
  bottom: 10%;
  left: 5%;
  animation-delay: 4s;
}

@keyframes ambientGlow {
  0%,
  100% {
    opacity: 0.6;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.2);
  }
}

/* 3D Vault Lock Visualization */
.vault-3d {
  position: absolute;
  top: 50%;
  right: 8%;
  width: 500px;
  height: 600px;
  transform: translateY(-50%) rotateY(-15deg);
  transform-style: preserve-3d;
  animation: vaultFloat 20s ease-in-out infinite;
}

@keyframes vaultFloat {
  0%,
  100% {
    transform: translateY(-50%) rotateY(-15deg) translateZ(0);
  }
  50% {
    transform: translateY(-52%) rotateY(-10deg) translateZ(30px);
  }
}

/* Vault Security Rings */
.vault-ring {
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  border: 2px solid rgba(13, 116, 206, 0.4);
  transform-style: preserve-3d;
  animation: ringRotate 25s linear infinite;
  box-shadow: 0 0 30px rgba(13, 116, 206, 0.3);
}

@keyframes ringRotate {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

.vault-ring-1 {
  width: 350px;
  height: 350px;
  margin: -175px 0 0 -175px;
  animation-duration: 25s;
}

.vault-ring-2 {
  width: 280px;
  height: 280px;
  margin: -140px 0 0 -140px;
  animation-duration: 20s;
  animation-direction: reverse;
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: 0 0 30px rgba(6, 182, 212, 0.3);
}

.vault-ring-3 {
  width: 210px;
  height: 210px;
  margin: -105px 0 0 -105px;
  animation-duration: 18s;
  border-color: rgba(37, 99, 235, 0.5);
}

/* Security Nodes on Rings */
.security-node {
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--accent-blue);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform-origin: center;
  box-shadow: 0 0 15px rgba(37, 99, 235, 0.8);
  animation: nodePulse 3s ease-in-out infinite;
}

@keyframes nodePulse {
  0%,
  100% {
    opacity: 0.6;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.3);
  }
}

.vault-ring-1 .security-node:nth-child(1) {
  transform: translate(-50%, -50%) rotate(0deg) translateY(-175px);
}
.vault-ring-1 .security-node:nth-child(2) {
  transform: translate(-50%, -50%) rotate(90deg) translateY(-175px);
}
.vault-ring-1 .security-node:nth-child(3) {
  transform: translate(-50%, -50%) rotate(180deg) translateY(-175px);
}
.vault-ring-1 .security-node:nth-child(4) {
  transform: translate(-50%, -50%) rotate(270deg) translateY(-175px);
}

/* Central Lock */
.central-lock {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100px;
  height: 100px;
  margin: -50px 0 0 -50px;
  background: linear-gradient(135deg, var(--primary-dark), var(--navy-mid));
  border: 3px solid var(--accent-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 40px rgba(37, 99, 235, 0.6);
  animation: lockPulse 4s ease-in-out infinite;
  z-index: 10;
}

@keyframes lockPulse {
  0%,
  100% {
    box-shadow: 0 0 40px rgba(37, 99, 235, 0.6);
  }
  50% {
    box-shadow: 0 0 60px rgba(37, 99, 235, 0.9);
  }
}

.lock-icon {
  width: 35px;
  height: 35px;
  border: 3px solid var(--accent-blue);
  border-radius: 8px 8px 4px 4px;
  position: relative;
}

.lock-icon::before {
  content: "";
  position: absolute;
  top: -18px;
  left: 50%;
  width: 24px;
  height: 18px;
  border: 3px solid var(--accent-blue);
  border-bottom: none;
  border-radius: 18px 18px 0 0;
  margin-left: -15px;
}

/* Data Flow Lines */
.data-flow {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.6), transparent);
  opacity: 0;
  animation: flowData 8s linear infinite;
  box-shadow: 0 0 10px rgba(37, 99, 235, 0.5);
}

@keyframes flowData {
  0%,
  100% {
    opacity: 0;
    transform: translateX(-100%);
  }
  10%,
  90% {
    opacity: 0.7;
  }
  100% {
    transform: translateX(200vw);
  }
}

.data-flow-1 {
  top: 20%;
  width: 400px;
  animation-delay: 0s;
}
.data-flow-2 {
  top: 40%;
  width: 350px;
  animation-delay: 2s;
}
.data-flow-3 {
  top: 60%;
  width: 380px;
  animation-delay: 4s;
}
.data-flow-4 {
  top: 80%;
  width: 320px;
  animation-delay: 6s;
}

/* Decorative Lines - Same as Hospitality */
.deco-line {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.5), transparent);
  animation: lineFlow 6s ease-in-out infinite;
}

@keyframes lineFlow {
  0%,
  100% {
    opacity: 0.3;
    transform: scaleX(1);
  }
  50% {
    opacity: 0.8;
    transform: scaleX(1.1);
  }
}

.deco-line-1 {
  top: 25%;
  left: 0;
  width: 40%;
  animation-delay: 0s;
}
.deco-line-2 {
  top: 60%;
  left: 0;
  width: 35%;
  animation-delay: 2s;
}
.deco-line-3 {
  bottom: 20%;
  left: 0;
  width: 30%;
  animation-delay: 4s;
}

/* Hero Content - Same as Hospitality */
.hero-content {
  text-align: center;
  padding: 60px 0;
  margin: 0 auto;
  max-width: 800px;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 1;
  max-width: 1000px;
}

.hero-tag {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.25rem;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  animation: fadeInUp 1s ease-out 0.2s backwards;
  margin-bottom: 1.5rem;
}

.hero h1 {
  color: var(--cream);
  animation: fadeInUp 1s ease-out 0.2s backwards;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 20px;
  font-weight: 300;
  color: rgba(250, 249, 246, 0.85);
  max-width: 600px;
  line-height: 1.8;
  margin-bottom: 48px;
  animation: fadeInUp 1s ease-out 0.4s backwards;
}

.hero-cta {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease-out 0.6s backwards;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1024px) {
  .hero {
    padding: 40px;
  }

  .hero-content {
    padding: 80px 0;
  }

  .hero h1 {
    font-size: 2.75rem;
  }

  .hero-subtitle {
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 40px;
  }

  .hero-cta {
    gap: 16px;
  }

  .hero-cta a {
    padding-block: 18px;
    font-size: 14px;
  }
}

@media (max-width: 1024px) {
  .vault-3d,
  .ambient-light,
  .data-flow,
  .deco-line {
    display: none;
  }
}