/* ============================================================
   PREVIEW CHANNEL — Global Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;600;700;800;900&display=swap');

/* ── Tokens ── */
:root {
  --bg-primary: #030303;
  --bg-secondary: #0a0a0a;
  --bg-card: rgba(255, 255, 255, 0.02);
  --bg-hover: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.12);

  --accent: #ff4d00;
  --accent-glow: rgba(255, 77, 0, 0.2);

  --orange-grad: linear-gradient(135deg, #ff4d00, #ff7300);

  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.6);
  --text-muted: rgba(255, 255, 255, 0.4);

  --radius-lg: 16px;
  --radius-xl: 32px;

  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.4);

  --transition: 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  --glass: blur(16px) saturate(160%);
}

[data-theme="light"] {
  --bg-primary: #f0f2f5;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-hover: #f5f5f5;
  --border: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(0, 0, 0, 0.18);
  --text-primary: #0f0f0f;
  --text-secondary: #404040;
  --text-muted: #737373;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
  /* Disable blue overlay */
  font-family: var(--font-body);
}

a,
button,
img {
  -webkit-tap-highlight-color: transparent;
  /* Ensure no overlay on interactive elements */
}

a:active,
button:active {
  outline: none;
  /* Prevent active outline */
  background: none;
  /* Remove background changes */
}


/* ── Reset ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Typography ── */
h1,
h2,
h3,
h4 {
  font-family: 'Outfit', sans-serif;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 900;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
}

h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

p {
  color: var(--text-secondary);
}

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

/* ── Layout Utilities ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.section {
  padding: 160px 0;
}

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
  background: var(--accent-bright);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-hover);
}

.btn-secondary:hover {
  background: var(--bg-hover);
  border-color: var(--purple);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 18px 38px;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

/* Creative Animated Button (Uiverse style) */
.btn-creative {
  line-height: 1;
  text-decoration: none;
  display: inline-flex;
  border: none;
  cursor: pointer;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--clr, var(--accent));
  color: #fff;
  border-radius: 10rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  padding-left: 20px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: background-color 0.3s;
  font-family: 'Inter', sans-serif;
  margin-top: 1.5rem;
}

.btn-creative__icon-wrapper {
  flex-shrink: 0;
  width: 25px;
  height: 25px;
  position: relative;
  color: var(--clr, var(--accent));
  background-color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.btn-creative:hover {
  background-color: #000;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3), inset 0 -18px 25px -10px crimson;
}

.btn-creative:hover .btn-creative__icon-wrapper {
  color: #000;
}

.btn-creative__icon-svg--copy {
  position: absolute;
  transform: translate(-150%, 150%);
}

.btn-creative:hover .btn-creative__icon-svg:first-child {
  transition: transform 0.3s ease-in-out;
  transform: translate(150%, -150%);
}

.btn-creative:hover .btn-creative__icon-svg--copy {
  transition: transform 0.3s ease-in-out 0.1s;
  transform: translate(0);
}

/* Navbar Start Button */
.btn-nav-start {
  position: relative;
  transition: all 0.3s ease-in-out;
  box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.2);
  padding-block: 0.55rem;
  padding-inline: 1.25rem;
  background-color: var(--accent);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #ffff;
  gap: 8px;
  font-weight: 700;
  border: 2px solid rgba(255, 255, 255, 0.3);
  outline: none;
  overflow: hidden;
  font-size: 0.95rem;
  text-decoration: none;
  font-family: 'Inter', sans-serif;
}

.btn-nav-start-icon {
  width: 20px;
  height: 20px;
  transition: all 0.3s ease-in-out;
}

.btn-nav-start:hover {
  transform: scale(1.05);
  border-color: rgba(255, 255, 255, 0.6);
  color: #fff;
}

.btn-nav-start:hover .btn-nav-start-icon {
  transform: translate(4px);
}

.btn-nav-start:hover::before {
  animation: btn-nav-start-shine 1.5s ease-out infinite;
}

.btn-nav-start::before {
  content: "";
  position: absolute;
  width: 100px;
  height: 100%;
  background-image: linear-gradient(120deg,
      rgba(255, 255, 255, 0) 30%,
      rgba(255, 255, 255, 0.8),
      rgba(255, 255, 255, 0) 70%);
  top: 0;
  left: -100px;
  opacity: 0.6;
}

@keyframes btn-nav-start-shine {
  0% {
    left: -100px;
  }

  60% {
    left: 100%;
  }

  to {
    left: 100%;
  }
}

/* ── Cards ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

/* ── Gradient Text ── */
.gradient-text {
  background: linear-gradient(135deg, #fff 0%, rgba(255, 255, 255, 0.7) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.accent-text {
  background: var(--orange-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: var(--glass);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 100px;
  border: 1px solid var(--border);
}

/* ── Tags ── */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

/* ── Scrollbar ── */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--bg-hover);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: #2a2a4a;
}

/* ── Glow Orbs (decorative) ── */
.orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(80px);
  opacity: 0.35;
}

/* ── Section labels ── */
.section-eyebrow {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 20px;
  background: rgba(255, 77, 0, 0.1);
  padding: 6px 16px;
  border-radius: 100px;
  display: inline-block;
}

.section-title {
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 560px;
}

/* ── Icon containers ── */
.icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
  flex-shrink: 0;
}

/* ── Chip / pill ── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.chip.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }

  .grid-4 {
    grid-template-columns: 1fr 1fr;
  }

  .section {
    padding: 72px 0;
  }
}

@media (max-width: 600px) {

  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .btn-lg {
    padding: 15px 28px;
    font-size: 0.95rem;
  }
}

/* ── Animations ── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse-glow {

  0%,
  100% {
    box-shadow: 0 0 20px var(--accent-glow);
  }

  50% {
    box-shadow: 0 0 50px rgba(255, 78, 78, 0.5);
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% center;
  }

  100% {
    background-position: 200% center;
  }
}

@keyframes spin-slow {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.animate-fade-up {
  animation: fadeUp 0.6s ease forwards;
}

.animate-float {
  animation: float 4s ease-in-out infinite;
}

.animate-pulse-glow {
  animation: pulse-glow 3s ease-in-out infinite;
}

/* stagger helpers */
.delay-1 {
  animation-delay: 0.1s;
  opacity: 0;
}

.delay-2 {
  animation-delay: 0.25s;
  opacity: 0;
}

.delay-3 {
  animation-delay: 0.4s;
  opacity: 0;
}

.delay-4 {
  animation-delay: 0.55s;
  opacity: 0;
}