/* ─────────────────────────────────────────
   RESET
───────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

/* ─────────────────────────────────────────
   TOKENS — Light (default)
───────────────────────────────────────── */
:root {
  --bg:        #F7F6EC;   /* warm Notion cream */
  --bg-alt:    #EEEEE0;   /* clearly distinct panel bg */
  --text:      #0F0F0C;   /* near-black, max contrast */
  --muted:     #4A4A3C;   /* ~6.5:1 on --bg */
  --accent:    #1238E8;   /* blue, passes WCAG AA on cream */
  --accent-dim:#3A5FFF;
  --border:    #B8B7A0;   /* visible divider */
  --font-sans: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-mono: 'Space Mono', 'Courier New', monospace;
  --pad-x: clamp(20px, 6vw, 120px);
  --section-gap: clamp(80px, 12vw, 140px);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:        #14130C;
    --bg-alt:    #1C1B13;
    --text:      #F0EDE0;
    --muted:     #AAAAAA;   /* ~5.8:1 on dark bg */
    --accent:    #6B9DFF;   /* brighter blue on dark */
    --accent-dim:#4D7FFF;
    --border:    #3C3C2C;
  }
}

/* ─────────────────────────────────────────
   BASE
───────────────────────────────────────── */
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

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

/* Space Mono bold on all label elements */
.hero-kicker, .hero-scroll-hint, .section-tag span,
.work-idx, .work-tags, .contact-link, .copyright {
  font-weight: 700;
}

/* ─────────────────────────────────────────
   LAYOUT
───────────────────────────────────────── */
.wrap {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

section { padding: var(--section-gap) 0; }

/* ─────────────────────────────────────────
   GRADIENT BACKGROUND
───────────────────────────────────────── */
body {
  background-image: radial-gradient(
    ellipse at 28% 18%,
    #EDE8C0 0%,
    #F7F6EC 48%,
    #E8EDF8 100%
  );
  background-attachment: fixed;
}
@media (prefers-color-scheme: dark) {
  body {
    background-image: radial-gradient(
      ellipse at 28% 18%,
      #201E0E 0%,
      #14130C 48%,
      #0D1020 100%
    );
  }
}

/* ─────────────────────────────────────────
   NOISE OVERLAY
───────────────────────────────────────── */
#noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9990;
  opacity: 0.032;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 220px 220px;
}
@media (prefers-color-scheme: dark) {
  #noise { opacity: 0.055; }
}

/* ─────────────────────────────────────────
   CIRCLE CURSOR (desktop only)
───────────────────────────────────────── */
@media (pointer: fine) {
  body { cursor: none; }
}

#cursor-ring {
  position: fixed;
  top: 0; left: 0;
  width: 28px; height: 28px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 9999;
  transition: width 0.3s cubic-bezier(0.16,1,0.3,1),
              height 0.3s cubic-bezier(0.16,1,0.3,1),
              border-color 0.3s ease;
  will-change: left, top;
  display: none;
}
#cursor-dot {
  position: fixed;
  top: 0; left: 0;
  width: 5px; height: 5px;
  background: var(--text);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 10000;
  transition: transform 0.2s ease, background 0.2s ease;
  will-change: left, top;
  display: none;
}
@media (pointer: fine) {
  #cursor-ring { display: block; }
  #cursor-dot  { display: block; }
}
body.cur-link #cursor-ring {
  width: 48px; height: 48px;
  border-color: var(--accent);
  border-width: 1.5px;
}
body.cur-link #cursor-dot {
  background: var(--accent);
  transform: translate(-50%, -50%) scale(1.8);
}

/* ─────────────────────────────────────────
   HERO
───────────────────────────────────────── */
#hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  position: relative;
}

.hero-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.6s ease 0.15s forwards;
}

.hero-name {
  font-size: clamp(28px, 9.5vw, 130px);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 0.92;
  color: var(--text);
  margin-bottom: 36px;
  word-break: keep-all;
  overflow-wrap: normal;
}

/* scramble hides until JS runs */
.js-scramble { opacity: 0; }
.js-scramble.ready { opacity: 1; }

.hero-rule {
  height: 2px;
  background: var(--accent);
  width: 0;
  margin-bottom: 28px;
  animation: lineInOut 2.2s cubic-bezier(0.16,1,0.3,1) 0.7s forwards;
}
@keyframes lineInOut {
  0%   { width: 0;    opacity: 1; }
  40%  { width: 100%; opacity: 1; }
  70%  { width: 100%; opacity: 1; }
  100% { width: 100%; opacity: 0; }
}

.hero-tagline {
  font-size: clamp(15px, 1.8vw, 19px);
  font-style: normal;
  color: var(--text);
  letter-spacing: 0.01em;
  opacity: 0;
  animation: fadeUp 0.6s ease 1.1s forwards;
}

.hero-scroll-hint {
  position: absolute;
  bottom: clamp(24px, 4vw, 48px);
  left: var(--pad-x);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0;
  animation: fadeUp 0.6s ease 1.5s forwards;
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-scroll-hint::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--muted);
}

/* ─────────────────────────────────────────
   SECTION META
───────────────────────────────────────── */
.section-tag {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.section-tag span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}
.section-tag::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
  max-width: 80px;
}

.section-heading {
  font-size: clamp(36px, 7vw, 88px);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 0.95;
  margin-bottom: 48px;
}

.heading-rule {
  height: 2px;
  background: var(--border);
  width: 0;
  margin-bottom: 52px;
}
.heading-rule.animate { animation: growRight 0.8s ease forwards; }

/* ─────────────────────────────────────────
   ABOUT
───────────────────────────────────────── */
#about { background: var(--bg-alt); }

.about-body {
  font-size: clamp(17px, 2.2vw, 24px);
  line-height: 1.65;
  max-width: 740px;
  color: var(--text);
}

.about-body a {
  color: var(--accent);
  border-bottom: 1px solid currentColor;
  transition: opacity 0.2s;
}
.about-body a:hover { opacity: 0.65; }

.about-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 36px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  position: relative;
  padding-bottom: 3px;
}
.about-cta::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.35s cubic-bezier(0.16,1,0.3,1);
}
.about-cta:hover::after { width: 100%; }
.about-cta .arrow {
  display: inline-block;
  transition: transform 0.25s ease;
}
.about-cta:hover .arrow { transform: translateX(5px); }

/* ─────────────────────────────────────────
   WORK
───────────────────────────────────────── */
.work-grid { width: 100%; }

.work-row {
  display: grid;
  grid-template-columns: 56px 1fr max-content;
  align-items: center;
  gap: 20px 32px;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.work-row.in-view { opacity: 1; transform: translateY(0); }

.work-row::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.45s cubic-bezier(0.16,1,0.3,1);
}
.work-row:hover::after { width: 100%; }

.work-idx {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.work-title {
  font-size: clamp(20px, 3.2vw, 38px);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--text);
  transition: color 0.25s;
}
.work-row:hover .work-title { color: var(--accent); }

.work-tags {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.07em;
  color: var(--muted);
  text-transform: uppercase;
  text-align: right;
  line-height: 1.7;
}

@media (max-width: 860px) {
  .work-row { grid-template-columns: 44px 1fr; }
  .work-tags { display: none; }
}
@media (max-width: 480px) {
  .work-row { grid-template-columns: 32px 1fr; gap: 12px; padding: 18px 0; }
}

/* ─────────────────────────────────────────
   CONTACT
───────────────────────────────────────── */
#contact { background: var(--bg-alt); }

.contact-email {
  display: block;
  font-size: clamp(18px, 4.2vw, 62px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 52px;
  overflow-wrap: anywhere;
  word-break: break-word;
  transition: color 0.2s;
  position: relative;
  width: 100%;
}
.contact-email::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.4s cubic-bezier(0.16,1,0.3,1);
}
.contact-email:hover { color: var(--accent); }
.contact-email:hover::after { width: 100%; }

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 36px;
  margin-bottom: 80px;
}

.contact-link {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  position: relative;
  transition: color 0.2s;
  padding-bottom: 2px;
}
.contact-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}
.contact-link:hover { color: var(--accent); }
.contact-link:hover::after { width: 100%; }

/* ─────────────────────────────────────────
   KEYFRAMES
───────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes growRight { to { width: 100%; } }

/* ─────────────────────────────────────────
   REDUCED MOTION
───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  .js-scramble { opacity: 1 !important; }
  .work-row { opacity: 1 !important; transform: none !important; }
}

/* ─────────────────────────────────────────
   SELECTION COLOR
───────────────────────────────────────── */
::selection { background: var(--accent); color: #fff; }