/* ==========================================================================
   NAMA KAMU — Portfolio
   Design system: editorial gelap & berani
   --------------------------------------------------------------------------
   Daftar isi:
   01. Tokens (warna, type, spacing)
   02. Reset & dasar
   03. Utilitas (reveal, kicker, btn)
   04. Navbar
   05. Hero
   06. Marquee
   07. Section head
   08. Work / Case cards + mockups
   09. About
   10. Contact
   11. Footer
   12. Mobile menu
   13. Media queries
   14. Reduced motion
   ========================================================================== */

/* ==========================================================================
   01. TOKENS
   ========================================================================== */
:root {
  /* Warna */
  --bg: #0a0a0b;
  --bg-soft: #101012;
  --surface: #16161a;
  --surface-2: #1d1d22;
  --line: #26262c;
  --ink: #f2f0ea;
  --ink-dim: #8f8d96;
  --accent: #ff6b35;
  --accent-soft: #ff8c5f;

  /* Tipografi */
  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Space Grotesk", "Segoe UI", sans-serif;
  --font-mono: "DM Mono", "Cascadia Mono", monospace;

  /* Skala */
  --fs-hero: clamp(3rem, 10vw, 8.5rem);
  --fs-section: clamp(2.6rem, 7vw, 5.5rem);
  --fs-case: clamp(1.6rem, 3vw, 2.2rem);
  --fs-body: clamp(1rem, 1.1vw, 1.125rem);

  /* Spacing */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 5rem;
  --space-7: 8rem;

  /* Layout */
  --container: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --radius: 1.25rem;
  --radius-sm: 0.75rem;

  /* Efek */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --speed: 0.6s;
}

/* ==========================================================================
   02. RESET & DASAR
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

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

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

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

ul {
  list-style: none;
}

img,
svg {
  display: block;
  max-width: 100%;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

main {
  overflow: clip;
}

/* ==========================================================================
   03. UTILITAS
   ========================================================================== */
.kicker {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity var(--speed) var(--ease),
    transform var(--speed) var(--ease);
}

[data-reveal].is-in {
  opacity: 1;
  transform: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1.75rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition:
    transform var(--ease) 0.25s,
    background var(--ease) 0.25s,
    color var(--ease) 0.25s,
    border-color var(--ease) 0.25s;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--outline {
  border: 1px solid var(--line);
  color: var(--ink);
}

.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn--accent {
  background: var(--accent);
  color: var(--bg);
  font-weight: 500;
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  padding: 1.1rem 2.25rem;
}

.btn--accent:hover {
  background: var(--accent-soft);
}

/* ==========================================================================
   04. NAVBAR
   ========================================================================== */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem var(--gutter);
  transition:
    background 0.4s var(--ease),
    backdrop-filter 0.4s var(--ease),
    border-color 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}

.nav.is-scrolled {
  background: rgba(10, 10, 11, 0.82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}

.nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.nav__mark {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.6rem;
  background: var(--accent);
  color: var(--bg);
  font-family: Georgia, serif;
  font-weight: 700;
  font-size: 1.05rem;
}

.nav__dot {
  color: var(--accent);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav__link {
  position: relative;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
  transition: color 0.3s var(--ease);
}

.nav__link:hover {
  color: var(--ink);
}

.nav__index {
  margin-left: 0.35rem;
  font-size: 0.65rem;
  color: var(--accent);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}

.nav__link:hover .nav__index {
  opacity: 1;
}

.nav__link--cta {
  padding: 0.55rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  transition:
    border-color 0.3s var(--ease),
    background 0.3s var(--ease);
}

.nav__link--cta:hover {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--bg);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 2.5rem;
  height: 2.5rem;
  background: none;
  border: 0;
  cursor: pointer;
  z-index: 110;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--ink);
  transition: transform 0.35s var(--ease);
}

.nav__toggle.is-open span:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

.nav__toggle.is-open span:nth-child(2) {
  transform: translateY(-4px) rotate(-45deg);
}

/* ==========================================================================
   05. HERO
   ========================================================================== */
.hero {
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(9rem, 16vh, 13rem) var(--gutter) var(--space-6);
}

.hero__kicker {
  margin-bottom: var(--space-4);
  color: var(--accent);
}

.hero__title {
  font-size: var(--fs-hero);
  line-height: 0.98;
  letter-spacing: -0.03em;
  font-weight: 600;
}

.hero__line {
  display: block;
  overflow: hidden;
}

.hero__ghost {
  display: inline-block;
  color: var(--ink-dim);
}

.hero__accent {
  color: var(--ink);
  position: relative;
}

.hero__accent::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.06em;
  width: 100%;
  height: 0.14em;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  animation: draw 1.1s var(--ease) 1.1s forwards;
}

@keyframes draw {
  to {
    transform: scaleX(1);
  }
}

.hero__underline {
  font-style: normal;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 0.12em;
  text-underline-offset: 0.14em;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid var(--line);
}

.hero__desc {
  max-width: 34rem;
  color: var(--ink-dim);
}

.hero__desc strong {
  color: var(--ink);
  font-weight: 500;
}

/* ==========================================================================
   06. MARQUEE
   ========================================================================== */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1.1rem 0;
  overflow: hidden;
  background: var(--bg-soft);
}

.marquee__track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  width: max-content;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
}

.marquee:hover .marquee__track {
  animation-play-state: paused;
}

.marquee__track span {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
}

.marquee__track i {
  font-style: normal;
  color: var(--accent);
  font-size: 0.7rem;
}

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

/* ==========================================================================
   07. SECTION HEAD
   ========================================================================== */
.sec-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.sec-head__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid var(--line);
  padding-bottom: var(--space-2);
}

.sec-head__label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.sec-head__index {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-dim);
}

.sec-head__title {
  font-size: var(--fs-section);
  line-height: 0.98;
  letter-spacing: -0.02em;
  font-weight: 600;
}

/* ==========================================================================
   08. WORK
   ========================================================================== */
.work {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--space-7) var(--gutter);
}

.work__list {
  display: grid;
  gap: var(--space-6);
}

.case__link {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: var(--space-5);
  align-items: center;
}

.case__img {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  transition:
    transform 0.6s var(--ease),
    border-color 0.6s var(--ease);
}

.case:hover .case__img {
  transform: translateY(-6px);
  border-color: #33333b;
}

.case__img::after {
  /* kilau halus saat hover */
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    600px circle at var(--mx, 50%) var(--my, 50%),
    rgba(255, 107, 53, 0.08),
    transparent 45%
  );
  opacity: 0;
  transition: opacity 0.5s var(--ease);
  pointer-events: none;
}

.case:hover .case__img::after {
  opacity: 1;
}

.case__tag {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: rgba(10, 10, 11, 0.72);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.case__meta {
  display: grid;
  gap: var(--space-1);
}

.case__title {
  font-size: var(--fs-case);
  letter-spacing: -0.01em;
  font-weight: 600;
  transition: color 0.3s var(--ease);
}

.case:hover .case__title {
  color: var(--accent);
}

.case__desc {
  color: var(--ink-dim);
  max-width: 30rem;
}

.case__year {
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-dim);
}

.case__arrow {
  display: inline-block;
  margin-left: 0.25rem;
  color: var(--accent);
  transition: transform 0.4s var(--ease);
}

.case:hover .case__arrow {
  transform: translateX(8px);
}

.work__note {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
  color: var(--ink-dim);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.work__note a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 0.2em;
}

.work__note a:hover {
  color: var(--accent);
}

/* ---------- Mockup: Naya Bank (mobile) ---------- */
.mock {
  display: grid;
  place-items: center;
  padding: var(--space-5);
  aspect-ratio: 16 / 9;
}

.mock--bank {
  background:
    radial-gradient(
      60% 90% at 80% 10%,
      rgba(255, 107, 53, 0.16),
      transparent 60%
    ),
    radial-gradient(
      50% 80% at 15% 90%,
      rgba(255, 107, 53, 0.08),
      transparent 60%
    ),
    var(--surface);
}

.mock--bank .phone {
  width: clamp(140px, 28%, 190px);
  border-radius: 1.6rem;
  background: var(--bg);
  border: 1px solid #2e2e35;
  padding: 0.75rem;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.7);
}

.phone__notch {
  width: 38%;
  height: 5px;
  margin: 0 auto 0.75rem;
  border-radius: 99px;
  background: var(--surface-2);
}

.phone__status {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--ink-dim);
  margin-bottom: 0.85rem;
}

.phone__saldo small {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--ink-dim);
  margin-bottom: 0.2rem;
}

.phone__saldo strong {
  display: block;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.phone__saldo span {
  display: inline-block;
  margin-top: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: #4ade80;
}

.phone__actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.4rem;
  margin-top: 0.9rem;
}

.phone__actions div {
  display: grid;
  place-items: center;
  gap: 0.15rem;
  padding: 0.45rem 0;
  border-radius: 0.6rem;
  background: var(--surface-2);
}

.phone__actions b {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 500;
}

.phone__actions small {
  font-family: var(--font-mono);
  font-size: 0.52rem;
  color: var(--ink-dim);
}

/* ---------- Mockup: Lumina (web dashboard) ---------- */
.mock--web {
  background:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    var(--surface);
  background-size: 28px 28px;
}

.mock--web .browser {
  width: min(100%, 420px);
  border-radius: 0.9rem;
  overflow: hidden;
  background: var(--bg);
  border: 1px solid #2e2e35;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.7);
}

.browser__bar {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--line);
}

.browser__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--surface-2);
}

.browser__bar .browser__dot:first-child {
  background: var(--accent);
}

.browser__url {
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--ink-dim);
  background: var(--surface-2);
  padding: 0.15rem 0.6rem;
  border-radius: 99px;
}

.browser__body {
  display: grid;
  grid-template-columns: 34px 1fr;
  padding: 0.6rem;
  gap: 0.6rem;
}

.browser__side {
  display: grid;
  gap: 0.35rem;
  align-content: start;
}

.browser__side span {
  height: 4px;
  border-radius: 99px;
  background: var(--surface-2);
}

.browser__side span.active {
  background: var(--accent);
  opacity: 0.6;
}

.browser__grid {
  display: grid;
  gap: 0.5rem;
}

.browser__kpis {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.kpi {
  padding: 0.5rem;
  border-radius: 0.5rem;
  background: var(--surface-2);
}

.kpi small {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: var(--ink-dim);
  margin-bottom: 0.15rem;
}

.kpi strong {
  font-size: 0.72rem;
  letter-spacing: -0.01em;
}

.kpi i {
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  margin-top: 0.3rem;
}

.kpi i.up {
  background: #4ade80;
}

.kpi i.down {
  background: #f87171;
}

.browser__chart {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 70px;
  padding: 0.5rem 0.6rem;
  border-radius: 0.5rem;
  background: var(--surface-2);
}

.browser__chart span {
  flex: 1;
  height: var(--h, 50%);
  border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, var(--accent), rgba(255, 107, 53, 0.25));
}

.browser__chart span:nth-child(2n) {
  background: linear-gradient(180deg, #f5f4ef, rgba(245, 244, 239, 0.25));
}

/* ---------- Mockup: Folio (jurnal) ---------- */
.mock--journal {
  background:
    linear-gradient(160deg, transparent 60%, rgba(255, 107, 53, 0.07) 100%),
    var(--surface);
}

.mock--journal .journal {
  display: flex;
  width: min(100%, 300px);
  aspect-ratio: 3 / 2;
  border-radius: 0.6rem;
  overflow: hidden;
  background: #efece3;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.75);
}

.journal__spine {
  width: 22px;
  background: #d8d3c5;
}

.journal__page {
  flex: 1;
  padding: 0.7rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.journal__title {
  display: grid;
  gap: 4px;
}

.journal__title span {
  height: 5px;
  border-radius: 99px;
  background: #d9d4c8;
}

.journal__title span:first-child {
  width: 45%;
  background: var(--accent);
  opacity: 0.85;
}

.journal__lines {
  display: grid;
  gap: 6px;
}

.journal__lines span {
  height: 3px;
  border-radius: 99px;
  background: #e0dccf;
}

.journal__lines span:nth-child(2n) {
  width: 80%;
}

/* ---------- Mockup: Flutter (mobile form) ---------- */
.mock--flutter {
  background:
    radial-gradient(
      70% 90% at 20% 10%,
      rgba(56, 189, 248, 0.14),
      transparent 60%
    ),
    radial-gradient(
      50% 80% at 85% 90%,
      rgba(255, 107, 53, 0.1),
      transparent 60%
    ),
    var(--surface);
}

.mock--flutter .flutter {
  width: clamp(140px, 28%, 190px);
  border-radius: 1.6rem;
  background: var(--bg);
  border: 1px solid #2e2e35;
  padding: 0.75rem;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.7);
}

.flutter__notch {
  width: 38%;
  height: 5px;
  margin: 0 auto 0.75rem;
  border-radius: 99px;
  background: var(--surface-2);
}

.flutter__status {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--ink-dim);
  margin-bottom: 0.85rem;
}

.flutter__form small {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: var(--ink-dim);
  margin: 0.55rem 0 0.25rem;
}

.flutter__form small:first-child {
  margin-top: 0;
}

.flutter__input {
  height: 20px;
  border-radius: 0.5rem;
  background: var(--surface-2);
  border: 1px solid #2e2e35;
}

.flutter__input:first-of-type {
  width: 70%;
}

.flutter__input:last-of-type {
  width: 55%;
}

.flutter__btn {
  margin-top: 0.65rem;
  height: 21px;
  border-radius: 0.6rem;
  background: var(--accent);
  opacity: 0.9;
}

.flutter__ok {
  display: block;
  margin-top: 0.6rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: #4ade80;
}

/* ==========================================================================
   09. ABOUT
   ========================================================================== */
.about {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--space-7) var(--gutter);
}

.about__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-5) var(--space-6);
}

.about__story p {
  color: var(--ink-dim);
  margin-bottom: var(--space-3);
}

.about__story strong {
  color: var(--ink);
  font-weight: 500;
}

.about__facts {
  display: grid;
  align-content: start;
  border-top: 1px solid var(--line);
}

.about__fact {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--line);
}

.about__fact dt {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-dim);
}

.about__fact dd {
  font-weight: 500;
  text-align: right;
}

.about__skills {
  grid-column: 1 / -1;
  border-top: 1px solid var(--line);
  padding-top: var(--space-4);
}

.about__skills-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: var(--space-3);
}

.about__skills-list {
  display: grid;
  gap: var(--space-2);
}

.about__skills-list li {
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.95rem;
}

.about__skills-list li > span {
  position: relative;
  display: block;
  height: 3px;
  border-radius: 99px;
  background: var(--surface-2);
  overflow: hidden;
}

.about__skills-list i {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-soft));
  border-radius: 99px;
  transition: width 1.4s var(--ease);
}

.about__skills-list b {
  position: absolute;
  right: 0;
  top: -0.55rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--ink-dim);
}

.about__skills-list li.is-done i {
  width: var(--w, 0%);
}

.about__footnote {
  margin-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-dim);
}

/* ==========================================================================
   10. CONTACT
   ========================================================================== */
.contact {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--space-7) var(--gutter) var(--space-6);
  text-align: center;
}

.contact__kicker {
  color: var(--accent);
  margin-bottom: var(--space-3);
}

.contact__title {
  font-size: clamp(3.4rem, 12vw, 8rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  font-weight: 600;
  margin-bottom: var(--space-6);
}

.contact__accent {
  color: var(--accent);
}

.contact__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.contact__links a {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--ink-dim);
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  transition:
    color 0.3s var(--ease),
    border-color 0.3s var(--ease),
    transform 0.3s var(--ease);
}

.contact__links a:hover {
  color: var(--accent);
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* ==========================================================================
   11. FOOTER
   ========================================================================== */
.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--space-4) var(--gutter) var(--space-5);
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-dim);
}

.footer a:hover {
  color: var(--accent);
}

/* ==========================================================================
   12. MOBILE MENU
   ========================================================================== */
.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  background: rgba(10, 10, 11, 0.96);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.menu-overlay[hidden] {
  display: none;
}

.menu-overlay__links {
  display: grid;
  gap: var(--space-3);
  text-align: center;
}

.menu-overlay__links a {
  font-size: clamp(2.2rem, 9vw, 3.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.menu-overlay__links a span {
  display: inline-block;
  margin-left: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  vertical-align: super;
}

.menu-overlay__links a:hover {
  color: var(--accent);
}

.menu-overlay__mail {
  margin-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: 1rem !important;
  color: var(--ink-dim);
}

/* ==========================================================================
   13. MEDIA QUERIES
   ========================================================================== */
@media (max-width: 960px) {
  .case__link {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .case__meta {
    padding: 0 var(--space-1);
  }

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

  .mock {
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 720px) {
  .nav__links {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

  .hero {
    padding-top: clamp(7.5rem, 14vh, 9rem);
  }

  .hero__meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .about__skills-list li {
    grid-template-columns: 110px 1fr;
  }

  .contact__links {
    flex-direction: column;
    align-items: stretch;
    max-width: 22rem;
    margin-left: auto;
    margin-right: auto;
  }

  .sec-head__row {
    flex-direction: column;
    gap: var(--space-1);
  }
}

/* ==========================================================================
   14. REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}