/* ============================================================
   Rakshith Reddy Aredla — Portfolio (Dark)
   Premium dark minimal design system
   ============================================================ */

:root {
  --bg: #060B12;
  --bg-2: #0A1420;
  --surface: #0E1A26;
  --surface-2: #122031;
  --ink: #EAF2F8;
  --ink-soft: #A9BDCB;
  --muted: #6B7F8F;
  --line: rgba(234, 242, 248, 0.09);
  --line-strong: rgba(234, 242, 248, 0.16);
  --accent: #22D3EE;
  --accent-2: #0891B2;
  --ember: #67E8F9;
  --gold: #38BDF8;
  --glow: rgba(34, 211, 238, 0.3);
  --shadow-soft: 0 1px 2px rgba(0, 0, 0, 0.3), 0 12px 32px rgba(0, 0, 0, 0.4);
  --shadow-lift: 0 2px 4px rgba(0, 0, 0, 0.3), 0 24px 56px rgba(34, 211, 238, 0.12);
  --radius: 20px;
  --radius-lg: 28px;
  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  --font-mono: "Space Mono", "JetBrains Mono", monospace;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: #fff; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #2A251F; border-radius: 999px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.container { width: min(1200px, 92vw); margin: 0 auto; }

.section { padding: 140px 0; position: relative; }

.section__index {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section__index::after { content: ""; height: 1px; flex: 1; background: var(--line); }

.section__title {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 56px;
}
.section__title em {
  font-style: italic;
  background: linear-gradient(120deg, var(--accent), var(--ember));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- Atmosphere / background ---------- */
.atmosphere { position: fixed; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
.atmosphere__orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.5; }
.orb--1 {
  width: 55vw; height: 55vw; top: -18vw; right: -12vw;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.28), transparent 65%);
  animation: float1 22s ease-in-out infinite;
}
.orb--2 {
  width: 42vw; height: 42vw; bottom: -10vw; left: -12vw;
  background: radial-gradient(circle, rgba(150, 100, 60, 0.2), transparent 65%);
  animation: float2 26s ease-in-out infinite;
}
.orb--3 {
  width: 30vw; height: 30vw; top: 40vh; left: 45vw;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.12), transparent 65%);
  animation: float1 30s ease-in-out infinite reverse;
}
@keyframes float1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(4vw, -3vw) scale(1.08); }
}
@keyframes float2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-3vw, 4vw) scale(1.05); }
}
.atmosphere__grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.18;
  mask-image: radial-gradient(ellipse at 50% 0%, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, black 0%, transparent 70%);
}
.noise-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.05; }

/* ---------- Custom cursor ---------- */
@media (pointer: fine) {
  body, body a, body button, body [data-cursor] { cursor: none; }
}
.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0; pointer-events: none; z-index: 9999;
  border-radius: 50%; will-change: transform;
}
.cursor-dot {
  width: 7px; height: 7px; background: var(--accent);
  transform: translate3d(-100px, -100px, 0);
  box-shadow: 0 0 12px var(--glow);
}
.cursor-ring {
  width: 38px; height: 38px;
  border: 1.5px solid rgba(234, 242, 248, 0.35);
  transform: translate3d(-100px, -100px, 0);
  transition: width 0.35s var(--ease-out), height 0.35s var(--ease-out),
    border-color 0.35s var(--ease-out), background-color 0.35s var(--ease-out);
}
body.cursor--hover .cursor-ring {
  width: 64px; height: 64px;
  background: rgba(34, 211, 238, 0.1);
  border-color: var(--accent);
}
@media (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ---------- Preloader ---------- */
.preloader {
  position: fixed; inset: 0; z-index: 5000; background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.9s var(--ease-out), visibility 0.9s;
}
.preloader__inner { display: flex; flex-direction: column; align-items: center; gap: 22px; }
.preloader__name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.2rem);
  font-weight: 350; letter-spacing: -0.02em;
}
.preloader__bar { width: 220px; height: 2px; background: var(--line-strong); border-radius: 999px; overflow: hidden; }
.preloader__bar-fill {
  display: block; width: 0; height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--ember));
  border-radius: 999px;
}
.preloader__hint {
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.1em; color: var(--muted);
}

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px clamp(20px, 4vw, 48px);
  transition: background 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out),
    padding 0.4s var(--ease-out), backdrop-filter 0.4s;
}
.nav--scrolled {
  background: rgba(6, 11, 18, 0.72);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  padding: 14px clamp(20px, 4vw, 48px);
}
.nav__logo { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; letter-spacing: -0.01em; }
.nav__logo-dot { color: var(--accent); }
.nav__links { display: flex; gap: 32px; font-size: 0.92rem; color: var(--ink-soft); }
.nav__links a { position: relative; transition: color 0.25s; }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -4px; width: 100%; height: 1.5px;
  background: var(--accent); transform: scaleX(0); transform-origin: right;
  transition: transform 0.35s var(--ease-out);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav__cta {
  font-size: 0.88rem; font-weight: 600; padding: 10px 22px; border-radius: 999px;
  background: var(--accent); color: #fff; box-shadow: 0 0 24px var(--glow);
  transition: background 0.3s, transform 0.3s var(--ease-out);
}
.nav__cta:hover { background: var(--ember); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh;
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  align-items: center; gap: 40px;
  padding: 120px clamp(20px, 5vw, 72px) 60px;
}
.hero__content { max-width: 640px; }
.hero__eyebrow {
  font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--ember); margin-bottom: 28px;
  display: inline-block; padding: 8px 16px;
  border: 1px solid var(--line-strong); border-radius: 999px;
  background: rgba(29, 25, 23, 0.5);
}
.hero__title {
  font-family: var(--font-display); font-weight: 350;
  font-size: clamp(3rem, 9vw, 7.4rem);
  line-height: 0.98; letter-spacing: -0.035em; margin-bottom: 30px;
}
.hero__title em {
  font-style: italic;
  background: linear-gradient(120deg, var(--accent), var(--ember), var(--gold));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; display: block;
}
.hero__tagline { font-size: clamp(1.05rem, 1.6vw, 1.3rem); color: var(--ink-soft); max-width: 480px; margin-bottom: 40px; }
.hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-block; font-weight: 600; font-size: 0.98rem;
  padding: 16px 34px; border-radius: 999px;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s, background 0.3s, color 0.3s, border-color 0.3s;
}
.btn--solid {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #fff; box-shadow: 0 8px 30px var(--glow);
}
.btn--solid:hover { box-shadow: 0 14px 44px var(--glow); transform: translateY(-2px); }
.btn--ghost { border: 1px solid var(--line-strong); color: var(--ink); }
.btn--ghost:hover { border-color: var(--accent); background: rgba(34, 211, 238, 0.08); }

.hero__badges { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 36px; }
.badge {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.04em;
  color: var(--ink-soft); border: 1px solid var(--line);
  background: rgba(14, 25, 36, 0.6); padding: 7px 14px; border-radius: 999px;
}

/* The rotating ring is shared by the hero portrait and about photo. */
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.hero__portrait {
  position: relative;
  width: min(54vh, 460px);
  height: min(54vh, 460px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__portrait-frame {
  position: relative;
  width: min(78%, 360px);
  height: min(78%, 360px);
  border-radius: 50%;
  transform-style: preserve-3d;
  will-change: transform;
}
.hero__portrait-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--line-strong);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 60px var(--glow);
  -webkit-user-drag: none;
  user-select: none;
  display: block;
}
.hero__portrait-ring {
  position: absolute;
  inset: -26px;
  border-radius: 50%;
  border: 1px dashed var(--line-strong);
  animation: spin 26s linear infinite;
  pointer-events: none;
}
.hero__portrait-ring::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 18px var(--glow);
  transform: translateY(-50%);
}
.hero__portrait-glare {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  pointer-events: none;
}
.hero__portrait-caption {
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink-soft);
  background: rgba(14, 25, 36, 0.72);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line-strong);
  padding: 8px 18px;
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
}
.hero__portrait-spark {
  position: absolute;
  pointer-events: none;
}

.hero__scroll-hint {
  position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--muted);
}
.hero__scroll-line { width: 1px; height: 48px; background: var(--line-strong); position: relative; overflow: hidden; }
.hero__scroll-line::after {
  content: ""; position: absolute; top: -50%; left: 0; width: 100%; height: 50%;
  background: var(--accent); animation: scrollline 2.2s var(--ease-out) infinite;
}
@keyframes scrollline { 0% { top: -50%; } 100% { top: 110%; } }

.hero__progress { position: absolute; top: 0; left: 0; width: 100%; height: 3px; z-index: 5; }
.hero__progress span {
  display: block; width: 0; height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--ember));
  box-shadow: 0 0 12px var(--glow);
}

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  overflow: hidden; padding: 26px 0; background: var(--bg-2); user-select: none;
}
.marquee__track {
  display: flex; align-items: center; white-space: nowrap; will-change: transform;
  animation: marquee 28s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track span {
  font-family: var(--font-display); font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 400; letter-spacing: -0.01em; margin: 0 24px; color: var(--ink);
}
.marquee__track i {
  font-style: normal; color: var(--accent); font-size: 1.2rem;
  text-shadow: 0 0 12px var(--glow);
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- About ---------- */
.about { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); }
.about__grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 64px; align-items: start; }
.about__text p { font-size: clamp(1.15rem, 1.8vw, 1.42rem); color: var(--ink-soft); margin-bottom: 22px; max-width: 560px; }
.about__text p:first-child { color: var(--ink); font-weight: 500; }
.about__meta { display: flex; gap: 28px; flex-wrap: wrap; margin-top: 34px; }
.about__meta span { display: flex; flex-direction: column; gap: 4px; font-size: 0.9rem; color: var(--muted); }
.about__meta b { font-family: var(--font-display); font-size: 1.05rem; font-weight: 500; color: var(--ink); }
.about__visual { display: flex; flex-direction: column; gap: 20px; }
.about__photo {
  position: relative; width: 220px; height: 220px; border-radius: 50%;
  overflow: hidden; border: 1px solid var(--line-strong); box-shadow: var(--shadow-soft);
}
.about__photo img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.9) contrast(1.05); transition: transform 0.6s var(--ease-out); }
.about__photo:hover img { transform: scale(1.06); }
.about__photo-ring {
  position: absolute; inset: -10px; border-radius: 50%;
  border: 1px dashed var(--line-strong); animation: spin 30s linear infinite; pointer-events: none;
}
.about__photo-tag {
  position: absolute; bottom: -14px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em;
  color: var(--ink-soft); background: var(--surface); border: 1px solid var(--line);
  padding: 4px 12px; border-radius: 999px; white-space: nowrap;
}
.about__scene {
  position: relative;
  width: 100%;
  max-width: 520px;
  height: 420px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: radial-gradient(circle at 50% 30%, rgba(34, 211, 238, 0.08), transparent 60%);
  overflow: hidden;
}
.about__scene-caption {
  position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%);
  white-space: nowrap; font-size: 0.78rem; color: var(--ink-soft);
  background: rgba(14, 25, 36, 0.72);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border: 1px solid var(--line-strong); padding: 6px 14px; border-radius: 999px;
  opacity: 0; transition: opacity 0.6s; box-shadow: var(--shadow-soft);
}
.about__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.stat {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 18px; box-shadow: var(--shadow-soft);
  display: flex; flex-direction: column; gap: 6px;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s, border-color 0.35s;
}
.stat:hover { transform: translateY(-6px); box-shadow: var(--shadow-lift); border-color: rgba(34, 211, 238, 0.4); }
.stat b {
  font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.6rem); font-weight: 400;
  background: linear-gradient(120deg, var(--accent), var(--ember));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  line-height: 1;
}
.stat span { font-size: 0.8rem; color: var(--muted); }

/* ---------- Work ---------- */
.work__featured { display: flex; flex-direction: column; gap: 40px; }
.project-card {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-soft);
  transition: transform 0.45s var(--ease-out), box-shadow 0.45s, border-color 0.45s;
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lift); border-color: rgba(34, 211, 238, 0.35); }
.project-card--alt .project__visual { order: 2; }
.project__visual {
  position: relative; min-height: 320px; display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  background: radial-gradient(circle at 30% 25%, rgba(34, 211, 238, 0.18), transparent 55%),
    linear-gradient(135deg, #122031, #141110);
}
.project__visual::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 48px 48px; opacity: 0.3;
}
.project__visual-glyph {
  font-size: clamp(4rem, 8vw, 6.5rem);
  filter: drop-shadow(0 18px 30px rgba(0, 0, 0, 0.5));
  transition: transform 0.5s var(--ease-out); z-index: 1;
}
.project-card:hover .project__visual-glyph { transform: scale(1.14) rotate(-5deg); }
.project__body {
  padding: clamp(28px, 4vw, 52px); display: flex; flex-direction: column;
  gap: 18px; justify-content: center;
}
.project__index { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.2em; color: var(--ember); }
.project__title { font-family: var(--font-display); font-size: clamp(1.9rem, 3vw, 2.8rem); font-weight: 400; letter-spacing: -0.02em; }
.project__desc { color: var(--ink-soft); font-size: 1.02rem; max-width: 46ch; }
.project__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.04em;
  color: var(--ember); border: 1px solid var(--line);
  background: rgba(34, 211, 238, 0.06); padding: 4px 12px; border-radius: 999px;
}
.project__links { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 6px; }
.project__link { font-weight: 600; font-size: 0.95rem; position: relative; padding-bottom: 3px; }
.project__link::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1.5px;
  background: var(--accent); transform: scaleX(0); transform-origin: right;
  transition: transform 0.35s var(--ease-out);
}
.project__link:hover { color: var(--accent); }
.project__link:hover::after { transform: scaleX(1); transform-origin: left; }

.work__index { margin-top: 90px; }
.work__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 22px; }
.more-card {
  display: flex; flex-direction: column; gap: 14px; padding: 28px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-soft);
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s, border-color 0.35s;
}
.more-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lift); border-color: rgba(34, 211, 238, 0.4); }
.more-card__title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 400; letter-spacing: -0.01em; }
.more-card__desc { color: var(--ink-soft); font-size: 0.95rem; flex: 1; }
.more-card__tags { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- Skills ---------- */
.skills-section { background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%); }
.skills__wrap { display: flex; flex-wrap: wrap; gap: 14px; max-width: 900px; }
.skill {
  font-size: 0.98rem; font-weight: 500; padding: 12px 26px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink-soft);
  transition: background 0.3s, color 0.3s, border-color 0.3s, transform 0.3s var(--ease-out), box-shadow 0.3s;
}
.skill:hover {
  background: var(--accent); color: #fff; border-color: var(--accent);
  transform: translateY(-3px); box-shadow: 0 8px 28px var(--glow);
}

/* ---------- Journey / timeline ---------- */
.journey { background: var(--bg); }
.timeline { position: relative; max-width: 720px; }
.timeline::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 1px; background: var(--line-strong); }
.timeline-item { position: relative; padding-left: 40px; padding-bottom: 48px; }
.timeline-item::before {
  content: ""; position: absolute; left: -5px; top: 6px; width: 11px; height: 11px;
  border-radius: 50%; background: var(--accent); box-shadow: 0 0 14px var(--glow);
}
.timeline-item__date { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em; color: var(--ember); margin-bottom: 8px; }
.timeline-item__title { font-family: var(--font-display); font-size: 1.4rem; font-weight: 400; margin-bottom: 6px; }
.timeline-item__desc { color: var(--ink-soft); font-size: 0.98rem; max-width: 54ch; }

/* ---------- Contact ---------- */
.contact { text-align: center; padding-top: 120px; position: relative; }
.contact::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 100%, var(--glow), transparent 60%);
  opacity: 0.5; pointer-events: none;
}
.contact > .container { position: relative; z-index: 1; }
.contact__title {
  font-family: var(--font-display); font-weight: 350;
  font-size: clamp(2.6rem, 7vw, 5.4rem);
  line-height: 1.02; letter-spacing: -0.03em; margin-bottom: 24px;
}
.contact__title em {
  font-style: italic;
  background: linear-gradient(120deg, var(--accent), var(--ember));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.contact__sub { color: var(--ink-soft); font-size: 1.15rem; max-width: 480px; margin: 0 auto 44px; }
.contact__links { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.contact__btn {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 1rem;
  padding: 18px 38px; border-radius: 999px;
  border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink);
  transition: background 0.3s, color 0.3s, border-color 0.3s, transform 0.3s var(--ease-out), box-shadow 0.3s;
}
.contact__btn:hover {
  background: linear-gradient(120deg, var(--accent), var(--accent-2)); color: #fff;
  border-color: transparent; box-shadow: 0 10px 32px var(--glow);
}

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 44px 0; margin-top: 100px; text-align: center; color: var(--muted); font-size: 0.9rem; }
.footer p + p { margin-top: 8px; }
.footer__note { font-size: 0.8rem; }

/* ---------- Reveal base ---------- */
.reveal { opacity: 0; }
body.preloader--done .reveal { opacity: 1; }
/* IntersectionObserver fallback (animations.js flips .is-in; GSAP owns
   inline styles when present, so this only matters without GSAP) */
html.io-reveal .reveal { transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
html.io-reveal .reveal.is-in { opacity: 1; }

/* ---------- Spells: spotlight cards (the cursor is a lamp) ---------- */
.project-card, .more-card, .stat { position: relative; }
.project-card::after, .more-card::after, .stat::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  border-radius: inherit;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%),
    rgba(34, 211, 238, 0.14), transparent 65%);
  opacity: 0;
  transition: opacity 0.35s var(--ease-out);
}
.project-card:hover::after, .more-card:hover::after, .stat:hover::after { opacity: 1; }

/* ---------- Spells: command palette (Ctrl/⌘ + K) ---------- */
.palette { position: fixed; inset: 0; z-index: 3000; display: none; }
.palette.is-open { display: block; }
.palette__backdrop {
  position: absolute; inset: 0;
  background: rgba(6, 11, 18, 0.72);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.palette__panel {
  position: absolute; top: 18vh; left: 50%; transform: translateX(-50%);
  width: min(560px, 92vw);
  background: rgba(14, 25, 36, 0.94);
  border: 1px solid var(--line-strong); border-radius: 16px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.6), 0 0 60px var(--glow);
  overflow: hidden;
}
.palette__head {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px; border-bottom: 1px solid var(--line);
}
.palette__dot {
  width: 8px; height: 8px; border-radius: 50%; flex: none;
  background: var(--accent); box-shadow: 0 0 12px var(--glow);
}
.palette__input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--ink); font-family: var(--font-body); font-size: 0.95rem;
}
.palette__input::placeholder { color: var(--muted); }
.palette__esc {
  font-family: var(--font-mono); font-size: 0.62rem; color: var(--muted);
  border: 1px solid var(--line); border-radius: 6px; padding: 3px 7px;
}
.palette__list { list-style: none; margin: 0; padding: 8px; max-height: 46vh; overflow: auto; }
.palette__item {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 11px 12px; border-radius: 10px; cursor: pointer;
  font-size: 0.92rem; color: var(--ink-soft);
}
.palette__item em {
  font-style: normal; font-family: var(--font-mono); font-size: 0.68rem;
  color: var(--muted); max-width: 55%; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap;
}
.palette__item.is-active { background: rgba(34, 211, 238, 0.14); color: var(--ink); }
.palette__empty {
  padding: 18px; text-align: center;
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--muted);
}

/* ---------- Spells: confetti canvas + copy toast ---------- */
.confetti-canvas {
  position: fixed; inset: 0; z-index: 4000; pointer-events: none;
}
.copy-toast {
  position: fixed; bottom: 28px; left: 50%; z-index: 4000;
  transform: translate(-50%, 0);
  background: rgba(14, 25, 36, 0.92);
  border: 1px solid var(--line-strong); color: var(--ink);
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.02em;
  padding: 10px 18px; border-radius: 999px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  opacity: 0;
  animation: toastIn 0.3s var(--ease-out) forwards;
}
.copy-toast.is-out {
  opacity: 0; transform: translate(-50%, 8px);
  transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out);
}
@keyframes toastIn {
  from { opacity: 0; transform: translate(-50%, 12px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

/* ---------- Spells: nav keycap ---------- */
.nav__key {
  font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.08em;
  color: var(--muted); background: rgba(14, 25, 36, 0.6);
  border: 1px solid var(--line); border-radius: 8px;
  padding: 6px 10px; cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.nav__key:hover { color: var(--ink); border-color: var(--accent); }
.contact__btn--copy {
  font-family: var(--font-body); cursor: pointer;
}

@media (prefers-reduced-motion: reduce) {
  .copy-toast { animation: none; opacity: 1; transform: translate(-50%, 0); }
  .project-card::after, .more-card::after, .stat::after { transition: none; }
}

/* ---------- Scroll progress ---------- */
#scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0;
  z-index: 2000; pointer-events: none;
  background: linear-gradient(90deg, var(--accent), var(--ember));
  box-shadow: 0 0 12px var(--glow);
}

/* ---------- Mini-Me rail (the 3D companion) ---------- */
.mini-me-rail {
  position: fixed; right: 0; top: 0; height: 100vh; width: 128px;
  z-index: 900; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 12px;
  pointer-events: none;
  border-left: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(6, 11, 18, 0.62), rgba(6, 11, 18, 0.18) 40%, rgba(6, 11, 18, 0.55));
}
.mini-me-progress {
  position: absolute; left: 12px; top: 20vh; height: 60vh; width: 2px;
  background: var(--line-strong); border-radius: 999px; overflow: hidden;
}
.mini-me-progress__fill {
  display: block; width: 100%; height: 0;
  background: linear-gradient(180deg, var(--accent), var(--ember));
  box-shadow: 0 0 12px var(--glow);
}
#mini-me-canvas { width: 110px; height: 260px; display: block; pointer-events: none; }
.mini-me-bubble {
  font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.06em;
  line-height: 1.45; color: var(--ink-soft); text-align: center;
  background: rgba(14, 25, 36, 0.8);
  border: 1px solid var(--line-strong); border-radius: 10px;
  padding: 6px 10px; max-width: 114px;
  opacity: 0; transform: translateY(6px);
  transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out);
}
.mini-me-bubble.is-visible { opacity: 1; transform: translateY(0); }
@media (min-width: 1100px) {
  body { padding-right: 116px; }
  .nav { padding-right: calc(clamp(20px, 4vw, 48px) + 112px); }
}
@media (max-width: 1099px) {
  .mini-me-rail { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .mini-me-bubble { transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; gap: 20px; padding-top: 130px; text-align: center; }
  .hero__content { max-width: none; }
  .hero__tagline { margin-left: auto; margin-right: auto; }
  .hero__ctas { justify-content: center; }
  .about__grid { grid-template-columns: 1fr; gap: 48px; }
  .project-card { grid-template-columns: 1fr; }
  .project-card--alt .project__visual { order: 0; }
  .project__visual { min-height: 240px; }
  .nav__links { display: none; }
  .about__visual { align-items: center; }
}
@media (max-width: 640px) {
  .section { padding: 90px 0; }
  .about__stats { grid-template-columns: repeat(3, 1fr); }
  .stat { padding: 18px 14px; }
  .contact__links { flex-direction: column; align-items: center; }
  .contact__btn { width: 100%; justify-content: center; }
  .about__photo { width: 180px; height: 180px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee__track, .hero__scroll-line::after, .atmosphere__orb, .about__photo-ring { animation: none; }
  .project-card, .more-card, .stat, .skill, .btn, .contact__btn { transition: none; }
  .reveal { opacity: 1 !important; }
}