/* ═══════════════════════════════════════════════════
   Wesley Dickens — Root Landing Page
   Aesthetic: Refined dark luxury, atmospheric depth
   ═══════════════════════════════════════════════════ */

:root {
  --color-ink: #0a0a0a;
  --color-surface: #111113;
  --color-elevated: #1a1a1f;
  --color-border: rgba(255,255,255,0.06);
  --color-border-hover: rgba(255,255,255,0.12);
  --color-text: #e8e8ed;
  --color-text-muted: #6e6e7a;
  --color-text-dim: #44444f;
  --color-accent: #5b8def;
  --color-accent-glow: rgba(91,141,239,0.15);

  --font-heading: 'DM Sans', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  background: var(--color-ink);
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ── Noise Texture Overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 256px;
  pointer-events: none;
}

/* ── Ambient Gradient Orbs ── */
body::after {
  content: '';
  position: fixed;
  top: -30%;
  left: -10%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(circle, rgba(91,141,239,0.06) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

/* ── Hero Layout ── */
.hero {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 2rem;
  text-align: center;
}

.hero-inner {
  max-width: 640px;
  animation: heroReveal 1.2s var(--ease-out-expo) both;
}

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

/* ── Name ── */
.hero-name {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.04em;
  line-height: 1.05;
  background: linear-gradient(135deg, #ffffff 0%, #b0b0c0 50%, #ffffff 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 8s ease-in-out infinite;
}

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

/* ── Tagline ── */
.hero-tagline {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
  margin-top: 1rem;
  animation: fadeIn 1s 0.3s var(--ease-out-expo) both;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ── Divider ── */
.hero-rule {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--color-text-dim), transparent);
  border: none;
  margin: 3rem auto;
  animation: fadeIn 1s 0.5s var(--ease-out-expo) both;
}

/* ── Projects Section ── */
.projects-heading {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-dim);
  margin-bottom: 1.5rem;
  animation: fadeIn 1s 0.6s var(--ease-out-expo) both;
}

/* ── Project Card ── */
.project-card {
  position: relative;
  display: block;
  text-decoration: none;
  max-width: 420px;
  margin: 0 auto;
  padding: 1.75rem 2rem;
  background: var(--color-elevated);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  text-align: left;
  overflow: hidden;
  transition: transform 0.5s var(--ease-out-expo),
              border-color 0.4s ease,
              box-shadow 0.4s ease;
  animation: cardReveal 0.8s 0.7s var(--ease-out-expo) both;
}

@keyframes cardReveal {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  background: radial-gradient(
    600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(91,141,239,0.06),
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.project-card:hover::before {
  opacity: 1;
}

.project-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-border-hover);
  box-shadow: 0 8px 40px rgba(0,0,0,0.3),
              0 0 0 1px rgba(91,141,239,0.08);
}

/* Arrow indicator */
.project-card::after {
  content: '\2197';
  position: absolute;
  top: 1.75rem;
  right: 2rem;
  font-size: 1.25rem;
  color: var(--color-text-dim);
  transition: color 0.3s ease, transform 0.3s var(--ease-out-expo);
}

.project-card:hover::after {
  color: var(--color-accent);
  transform: translate(2px, -2px);
}

.project-card-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.project-card-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: 0.375rem;
  line-height: 1.5;
}

/* ── Footer ── */
.site-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1;
  text-align: center;
  padding: 1.5rem;
  animation: fadeIn 1s 1s var(--ease-out-expo) both;
}

.site-footer p {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  letter-spacing: 0.02em;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .project-card {
    padding: 1.5rem;
    border-radius: 12px;
  }

  .project-card::after {
    top: 1.5rem;
    right: 1.5rem;
  }

  .hero-rule {
    height: 36px;
    margin: 2.5rem auto;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 1.5rem;
  }
}

/* ── Interaction: Card mouse-follow glow ── */
@media (hover: hover) {
  .project-card {
    cursor: pointer;
  }
}