@tailwind base;
@tailwind components;
@tailwind utilities;

@theme {
  --spacing-sp-1: var(--sp-1);
  --spacing-sp-2: var(--sp-2);
  --spacing-sp-3: var(--sp-3);
  --spacing-sp-4: var(--sp-4);
  --spacing-sp-5: var(--sp-5);
  --spacing-sp-6: var(--sp-6);
  --spacing-sp-8: var(--sp-8);
  --spacing-sp-10: var(--sp-10);
  --spacing-sp-12: var(--sp-12);
  --spacing-sp-16: var(--sp-16);
  --spacing-sp-20: var(--sp-20);
  --spacing-sp-24: var(--sp-24);
}

:root {
  --ink: #0a0a0a;
  --ink-80: rgba(10, 10, 10, 0.8);
  --ink-40: rgba(10, 10, 10, 0.4);
  --ink-12: rgba(10, 10, 10, 0.12);
  --ink-06: rgba(10, 10, 10, 0.06);
  --paper: #f4f2ed;
  --paper-dark: #eceae4;
  --white: #ffffff;
  --slash: #ccff00;
  --slash-dim: rgba(204, 255, 0, 0.16);
  --meta: #595959;
  --border: rgba(10, 10, 10, 0.1);
  --border-light: rgba(10, 10, 10, 0.06);
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;
  --sp-20: 80px;
  --sp-24: 96px;
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 16px;
  --r-full: 999px;
  --font-display: var(--font-syne), sans-serif;
  --font-hero: var(--font-monument-extended), sans-serif;
  --font-mono: var(--font-geist-mono), monospace;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.68;
  overflow-x: hidden;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

::selection {
  background: var(--slash);
  color: var(--ink);
}

.bg-grid {
  background-image:
    linear-gradient(rgba(10, 10, 10, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 10, 10, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
}

.bg-grid-light {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
}

.ds-main {
  /* no top padding needed */
}

.ds-section {
  padding: clamp(72px, 9vw, 112px) clamp(24px, 6vw, 64px);
  border-bottom: 1px solid var(--border);
  content-visibility: auto;
  contain-intrinsic-size: auto 600px;
}

.ds-section:nth-of-type(even):not(.ds-section-dark) {
  background: var(--paper-dark);
}

.ds-section-dark {
  background: var(--ink);
  border-bottom-color: rgba(255, 255, 255, 0.06);
  color: var(--white);
}

.ds-section-shell,
.ds-loading,
.ds-error {
  width: min(1240px, 100%);
  margin: 0 auto;
}

.ds-section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--sp-6);
  margin-bottom: var(--sp-10);
}

.ds-section-meta {
  max-width: 760px;
}

.ds-eyebrow,
.ds-kicker {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--meta);
}

.ds-eyebrow {
  margin-bottom: var(--sp-2);
}

.ds-section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.02;
  font-weight: 800;
  letter-spacing: -0.035em;
}

.ds-section-description {
  max-width: 58ch;
  color: rgba(10, 10, 10, 0.62);
  font-size: 14px;
  line-height: 1.82;
}

.ds-grid-2,
.ds-grid-4 {
  display: grid;
  gap: var(--sp-6);
}

.ds-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ds-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ds-card,
.ds-panel {
  border: 1px solid var(--border);
  min-width: 0;
  height: 100%;
}

.ds-card {
  background: rgba(255, 255, 255, 0.74);
  padding: clamp(20px, 3vw, 28px);
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(10px);
}

.ds-panel {
  background: rgba(10, 10, 10, 0.03);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
}

.ds-card-title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 30px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin-top: var(--sp-4);
}

.ds-copy {
  margin-top: var(--sp-4);
  color: var(--ink-80);
  font-size: 14px;
  line-height: 1.8;
  flex-grow: 1;
}

.ds-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin-top: auto;
  padding-top: var(--sp-6);
}

.ds-tag {
  padding: 8px 12px;
  border: 1px solid rgba(10, 10, 10, 0.12);
  background: rgba(10, 10, 10, 0.03);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: none;
  font-weight: 500;
  white-space: normal;
  word-break: normal;
  overflow-wrap: break-word;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.ds-tag:hover {
  border-color: rgba(10, 10, 10, 0.3);
  box-shadow: 0 2px 12px rgba(10, 10, 10, 0.1);
}

.ds-section-dark .ds-tag:hover {
  border-color: rgba(204, 255, 0, 0.3);
  box-shadow: 0 2px 16px rgba(204, 255, 0, 0.1);
}

.ds-metric {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  color: rgba(10, 10, 10, 0.65);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ds-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  text-decoration: none;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
}

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

.ds-link-accent {
  color: var(--ink);
  background: var(--slash);
  padding: 12px 18px;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background 0.25s ease;
}

.ds-link-accent:hover {
  background: #ffffff;
  box-shadow:
    0 0 20px rgba(204, 255, 0, 0.45),
    0 0 48px rgba(204, 255, 0, 0.18);
}

.ds-section-dark .ds-link-accent:hover {
  box-shadow:
    0 0 24px rgba(204, 255, 0, 0.55),
    0 0 60px rgba(204, 255, 0, 0.22);
}

.ds-link-muted {
  padding: 12px 18px;
  border: 1px solid var(--border);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease;
}

.ds-link-muted:hover {
  border-color: var(--ink-40);
  box-shadow: 0 4px 20px rgba(10, 10, 10, 0.12);
}

.ds-section-dark .ds-link-muted:hover {
  border-color: rgba(204, 255, 0, 0.35);
  box-shadow: 0 4px 20px rgba(204, 255, 0, 0.08);
}

.ds-list {
  margin-top: var(--sp-5);
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.85;
  flex-grow: 1;
}

.ds-list li::marker {
  color: var(--slash);
}

.ds-loading,
.ds-error {
  padding: var(--sp-10) clamp(24px, 6vw, 64px);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ds-section-dark .ds-eyebrow,
.ds-section-dark .ds-kicker,
.ds-section-dark .ds-metric {
  color: rgba(255, 255, 255, 0.65);
}

.ds-section-dark .ds-section-description {
  color: rgba(255, 255, 255, 0.75);
}

.ds-section-dark .ds-card,
.ds-section-dark .ds-panel {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.08);
}

.ds-section-dark .ds-copy,
.ds-section-dark .ds-list {
  color: rgba(255, 255, 255, 0.74);
}

.ds-section-dark .ds-tag {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
}

.ds-section-dark .ds-link-muted {
  border-color: rgba(255, 255, 255, 0.12);
}

.ds-draw-line {
  display: block;
  width: 100%;
  height: 1px;
  margin-top: var(--sp-4);
  background: linear-gradient(
    90deg,
    rgba(10, 10, 10, 0.38) 0%,
    rgba(10, 10, 10, 0.06) 100%
  );
}

.ds-section-dark .ds-draw-line {
  background: linear-gradient(
    90deg,
    rgba(204, 255, 0, 0.5) 0%,
    rgba(204, 255, 0, 0.08) 100%
  );
}

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

  100% {
    background-position: -200% 0;
  }
}

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

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

.animate-marquee {
  animation: marquee 40s linear infinite;
}

.animate-marquee-reverse {
  animation: marquee-reverse 45s linear infinite;
}

.ds-skeleton-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.ds-skeleton {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  background: #111;
}

.ds-skeleton::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #111 0%, #1f1f1f 50%, #111 100%);
  background-size: 220% 100%;
  animation: ds-shimmer 1.4s linear infinite;
}

.ds-skeleton-kicker {
  height: 10px;
  width: 30%;
}

.ds-skeleton-title {
  height: 26px;
  width: 72%;
}

.ds-skeleton-line {
  height: 12px;
  width: 100%;
}

.ds-skeleton-line-short {
  width: 62%;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media (max-width: 1024px) {
  .ds-section-header {
    flex-direction: column;
    gap: var(--sp-4);
  }

  .ds-grid-2,
  .ds-grid-4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .ds-section {
    padding: 72px 20px;
  }

  .ds-section-title {
    font-size: clamp(26px, 8vw, 34px);
  }

  .ds-section-description,
  .ds-copy,
  .ds-list {
    font-size: 13px;
    line-height: 1.75;
  }

  .ds-tags {
    gap: 8px;
    padding-top: var(--sp-5);
  }

  .ds-tag {
    font-size: 10px;
    padding: 7px 10px;
  }
}

/* ═══════════════════════════════════════════
   CINEMATIC STYLES - Awwwards Level
   ═══════════════════════════════════════════ */

/* Cinematic text gradient - hero heading */
.cinematic-text-gradient {
  background: linear-gradient(
    135deg,
    #ffffff 0%,
    #ffffff 25%,
    #ccff00 50%,
    #ffffff 75%,
    #a7a7a7 100%
  );
  background-size: 300% 300%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: textGradientShift 8s ease-in-out infinite;
}

@keyframes textGradientShift {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

/* Glassmorphism cards */
.cinematic-glass {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 10, 10, 0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.cinematic-glass:hover {
  border-color: rgba(204, 255, 0, 0.15);
  background: rgba(10, 10, 10, 0.5);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 0 0 1px rgba(204, 255, 0, 0.05);
}

/* Primary CTA - cinematic glow button */
.cinematic-cta-primary {
  position: relative;
  background: var(--slash);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.cinematic-cta-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.4) 50%,
    transparent 100%
  );
  transform: translateX(-100%);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.cinematic-cta-primary:hover {
  background: #ffffff;
  box-shadow:
    0 0 30px rgba(204, 255, 0, 0.4),
    0 0 60px rgba(204, 255, 0, 0.15);
}

.cinematic-cta-primary:hover::before {
  transform: translateX(100%);
}

/* Secondary CTA */
.cinematic-cta-secondary {
  position: relative;
  border: 1px solid rgba(244, 242, 237, 0.2);
  background: rgba(10, 10, 10, 0.4);
  backdrop-filter: blur(10px);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.cinematic-cta-secondary::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: linear-gradient(
    135deg,
    transparent 30%,
    rgba(204, 255, 0, 0.3) 50%,
    transparent 70%
  );
  background-size: 200% 200%;
  opacity: 0;
  transition: opacity 0.4s;
}

.cinematic-cta-secondary:hover {
  border-color: var(--slash);
  color: var(--slash);
  box-shadow: 0 0 20px rgba(204, 255, 0, 0.1);
}

.cinematic-cta-secondary:hover::before {
  opacity: 1;
  animation: borderGlow 2s linear infinite;
}

@keyframes borderGlow {
  0% {
    background-position: 0% 0%;
  }
  100% {
    background-position: 200% 200%;
  }
}

/* Social links */
.cinematic-social-link {
  border: 1px solid rgba(244, 242, 237, 0.12);
  background: rgba(10, 10, 10, 0.3);
  color: rgba(244, 242, 237, 0.86);
  backdrop-filter: blur(8px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.cinematic-social-link:hover {
  border-color: var(--slash);
  background: rgba(204, 255, 0, 0.08);
  color: var(--slash);
  box-shadow: 0 0 20px rgba(204, 255, 0, 0.15);
}

/* Aside card */
.cinematic-aside-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(
    180deg,
    rgba(10, 10, 10, 0.6) 0%,
    rgba(10, 10, 10, 0.3) 100%
  );
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.cinematic-aside-card:hover {
  border-color: rgba(204, 255, 0, 0.12);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.4),
    0 0 1px rgba(204, 255, 0, 0.2);
}

/* Section divider animations */
@keyframes shimmerDivider {
  0% {
    transform: translateX(-100%);
    opacity: 0;
  }
  50% {
    opacity: 0.8;
  }
  100% {
    transform: translateX(100%);
    opacity: 0;
  }
}

@keyframes pulseDot {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.3;
  }
  50% {
    transform: scale(2);
    opacity: 1;
  }
}

/* Cinematic card hover effect */
.ds-card {
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.ds-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(10, 10, 10, 0.12);
}

.ds-section-dark .ds-card:hover {
  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.4),
    0 0 1px rgba(204, 255, 0, 0.1);
}

/* Smooth scroll overrides for cinematic feel */
html {
  scroll-behavior: auto;
}

/* Cinematic section reveal transforms */
.cinematic-reveal {
  will-change: transform, opacity;
}