/* css/globals.css — FourNine Theme (Pure CSS Fixed) */

/* ============================================================================
   YOUR BRAND COLORS & THEME
============================================================================ */
:root {
  --brand-cyan: #00c8e0;
  --brand-blue: #0058e0;
  --brand-dark: #232526;
  --surface: #e4ecee;
  --border-subtle: rgba(0, 200, 224, 0.1);
}

/* Tailwind custom colors */
@layer base {
  html {
    scroll-behavior: smooth;
    font-feature-settings:
      "rlig" 1,
      "calt" 1;
    font-size: 18px;
  }
}

/* ============================================================================
   SICK GRADIENTS & TEXTURES
============================================================================ */
@layer utilities {
  /* Mesh gradient hero */
  .bg-mesh-hero {
    position: relative;
    background: transparent;
    overflow: hidden;
  }

  .bg-mesh-hero::before {
    content: "";
    position: absolute;
    inset: 0;

    background: linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.2),
      rgba(255, 255, 255, 0.6)
    );

    z-index: 0;
  }

  .bg-mesh-hero video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scaleY(-1);
    z-index: -1;
  }

  .bg-mesh-hero > .container {
    position: relative;
    z-index: 1;
  }

  .hero-title {
    text-shadow:
      0 10px 40px rgba(0, 0, 0, 0.25),
      0 0 20px rgba(0, 200, 224, 0.2);
  }

  /* CTA gradient */
  .bg-gradient-brand {
    background: linear-gradient(to right, var(--brand-cyan), var(--brand-blue));
  }

  /* Subtle section gradient */
  .bg-mesh-subtle {
    background-image:
      radial-gradient(circle at 10% 20%, var(--brand-cyan) 0%, transparent 70%),
      radial-gradient(circle at 90% 80%, var(--brand-blue) 0%, transparent 70%);
  }

  /* Bold Diamond Grid Background (Tilted Checks) */
  .bg-diamond-grid {
    background-image: 
      repeating-linear-gradient(45deg, transparent, transparent 49px, rgba(0, 200, 224, 0.4) 49px, rgba(0, 200, 224, 0.4) 51px),
      repeating-linear-gradient(-45deg, transparent, transparent 49px, rgba(0, 200, 224, 0.4) 49px, rgba(0, 200, 224, 0.4) 51px) !important;
    background-size: auto !important;
  }

  /* Glassy Cyan Gradient Background with High-Definition Micro-Dot Texture */
  .bg-glass-cyan {
    background: 
      /* High-Definition Micro-Dot Grid */
      radial-gradient(rgba(255, 255, 255, 0.18) 1.5px, transparent 0),
      linear-gradient(
        165deg,
        rgba(37, 150, 190, 0.9) 0%,
        rgba(37, 150, 190, 0.7) 40%,
        rgba(20, 80, 100, 0.95) 100%
      );
    background-size: 24px 24px, 100% 100%;
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.4);
  }
}

/* ============================================================================
   GRAIN TEXTURE OVERLAY (5% opacity)
============================================================================ */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  opacity: 0.05;
  z-index: -1;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23noise)' opacity='.4'/%3E%3C/svg%3E");
  animation: grain-shift 20s linear infinite;
}

@keyframes grain-shift {
  0%,
  100% {
    transform: translate(0, 0);
  }
  10% {
    transform: translate(-5%, 5%);
  }
  20% {
    transform: translate(-10%, 15%);
  }
  30% {
    transform: translate(5%, -5%);
  }
  40% {
    transform: translate(-5%, 15%);
  }
  50% {
    transform: translate(-10%, 5%);
  }
  60% {
    transform: translate(5%, 0%);
  }
  70% {
    transform: translate(-5%, 10%);
  }
  80% {
    transform: translate(-10%, -5%);
  }
  90% {
    transform: translate(5%, 5%);
  }
}

/* ============================================================================
   TYPOGRAPHY (Premium Agency Feel)
============================================================================ */
@layer base {
  h1,
  h2,
  h3 {
    font-weight: 900;
    letter-spacing: -0.025em;
  }
  h1 {
    font-size: 3rem;
  }
  @media (min-width: 768px) {
    h1 {
      font-size: 4.5rem;
    }
  }
  @media (min-width: 1024px) {
    h1 {
      font-size: 6rem;
    }
  }

  h2 {
    font-size: 2.25rem;
  }
  @media (min-width: 768px) {
    h2 {
      font-size: 3rem;
    }
  }

  h3 {
    font-size: 1.875rem;
  }
  @media (min-width: 768px) {
    h3 {
      font-size: 2.25rem;
    }
  }

  p {
    line-height: 1.625;
    color: rgba(35, 37, 38, 0.8);
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ============================================================================
   ANIMATIONS (Slow, Premium Pulse)
============================================================================ */
@keyframes pulse-premium {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.02);
    opacity: 0.95;
  }
}

.animate-pulse-premium {
  animation: pulse-premium 8s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse-slower {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.01);
  }
}

.animate-pulse-slower {
  animation: pulse-slower 20s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ============================================================================
   GLASSMORPHISM COMPONENTS
============================================================================ */
@layer components {
  .glass-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-subtle);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    border-radius: 1.5rem;
    padding: 2rem;
  }
  @media (min-width: 768px) {
    .glass-card {
      padding: 3rem;
    }
  }

  .glass-nav {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    position: sticky;
    top: 0;
    z-index: 50;
  }
}

/* ============================================================================
   RESPONSIVE UTILITIES
============================================================================ */
@layer utilities {
  .container {
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
  }
  @media (min-width: 640px) {
    .container {
      padding-left: 1.5rem;
      padding-right: 1.5rem;
    }
  }
  @media (min-width: 1024px) {
    .container {
      padding-left: 2rem;
      padding-right: 2rem;
    }
  }

  .section-padding {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
  @media (min-width: 768px) {
    .section-padding {
      padding-top: 8rem;
      padding-bottom: 8rem;
    }
  }
}

.ticker {
  width: 100%;
  overflow: hidden;
}

.ticker-track {
  display: flex;
  gap: 60px;
  white-space: nowrap;
  animation: scroll 30s linear infinite;
  width: max-content;
}

.ticker-track span {
  font-size: 20px;
  font-weight: 600;
  color: #00c8e0;
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.logo-slider {
  mask-image: linear-gradient(
    to right,
    transparent,
    black 10%,
    black 90%,
    transparent
  );
}

.outline-text {
  color: #111;
  text-shadow:
    -2px -2px 0 #f5f5f5,
    2px -2px 0 #f5f5f5,
    -2px 2px 0 #f5f5f5,
    2px 2px 0 #f5f5f5,
    -3px 0 0 #f5f5f5,
    3px 0 0 #f5f5f5,
    0 -3px 0 #f5f5f5,
    0 3px 0 #f5f5f5;
}

.editorial-stroke {
  color: #111;
  text-shadow:
    -1px -1px 0 #f5f5f5,
    2px 2px 0 rgba(0, 0, 0, 0.15);
}