/* ============================================================
   JAKUB SZYMCZAK PORTFOLIO — Dark Magazine v4
   ============================================================ */

/* ── 1. VARIABLES ────────────────────────────────────────── */
:root {
  /* Backgrounds */
  --bg: #0c0c0c;
  --bg-surface: #111111;
  --bg-card: #161616;
  --bg-card-hover: #1c1c1c;

  /* Text */
  --text-primary: #edeae3;
  --text-secondary: #6e6b65;
  --text-muted: #3a3835;

  /* Accent — Copper */
  --accent: #c9773a;
  --accent-dim: rgba(201, 119, 58, 0.08);
  --accent-glow: rgba(201, 119, 58, 0.15);
  --accent-border: rgba(201, 119, 58, 0.22);

  /* Borders */
  --border: rgba(255, 255, 255, 0.06);
  --border-strong: rgba(255, 255, 255, 0.12);

  /* Typography */
  --font-display: "Bricolage Grotesque", system-ui, sans-serif;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", monospace;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --radius-xl: 24px;

  /* Easing */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-slow: cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast: 0.18s;
  --t-mid: 0.32s;
  --t-slow: 0.6s;

  --nav-h: 64px;
}

/* ── 2. RESET & BASE ─────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  background-color: var(--bg);
  /* Three-layer depth: noise + grid + color (via section blobs) */
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E"),
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size:
    200px 200px,
    80px 80px,
    80px 80px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}
ul {
  list-style: none;
}
a {
  color: inherit;
  text-decoration: none;
}
strong {
  font-weight: 600;
  color: var(--text-primary);
}

/* ── 3. UTILITIES ────────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
@media (min-width: 1024px) {
  .container {
    padding: 0 2.5rem;
  }
}

/* Kicker pill */
.kicker {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.85rem;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

/* Section header */
.section-header {
  margin-bottom: 3rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* Tag (about section meta) */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.8rem;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  white-space: nowrap;
  transition:
    border-color var(--t-fast) var(--ease),
    color var(--t-fast) var(--ease);
}
.tag:hover {
  border-color: var(--accent-border);
  color: var(--text-primary);
}

/* Chip */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-secondary);
  white-space: nowrap;
  transition:
    border-color var(--t-fast) var(--ease),
    color var(--t-fast) var(--ease),
    background var(--t-fast) var(--ease);
}
.chip:hover {
  border-color: var(--accent-border);
  color: var(--text-primary);
  background: var(--bg-card-hover);
}
.chip img {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
  opacity: 0.55;
}
.chip--sm {
  font-size: 0.7rem;
  padding: 0.2rem 0.6rem;
  gap: 0.25rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    background var(--t-fast) var(--ease),
    color var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease),
    box-shadow var(--t-fast) var(--ease),
    transform var(--t-fast) var(--ease);
  line-height: 1;
}
.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--accent);
  color: #fff;
  font-weight: 700;
}
.btn--primary:hover {
  background: #d98848;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn--secondary {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text-primary);
}
.btn--secondary:hover {
  border-color: var(--accent-border);
  background: var(--accent-dim);
}

/* Scroll reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity var(--t-slow) var(--ease),
    transform var(--t-slow) var(--ease);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── 4. NAVIGATION ───────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: border-color var(--t-mid) var(--ease);
  border-bottom: 1px solid transparent;
}
/* backdrop-filter lives on a pseudo-element so it does NOT create a
   containing block for position:fixed children (e.g. the mobile nav overlay) */
.header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: transparent;
  backdrop-filter: blur(0);
  -webkit-backdrop-filter: blur(0);
  transition:
    background var(--t-mid) var(--ease),
    backdrop-filter var(--t-mid) var(--ease);
  z-index: -1;
  pointer-events: none;
}
.header.scrolled {
  border-bottom-color: var(--border);
}
.header.scrolled::before {
  background: rgba(12, 12, 12, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
@media (min-width: 1024px) {
  .nav {
    padding: 0 2.5rem;
  }
}

.nav__logo-text {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  transition: color var(--t-fast) var(--ease);
}
.nav__logo:hover .nav__logo-text {
  color: var(--accent);
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: #fff;
  transition: color var(--t-fast) var(--ease);
  position: relative;
}
.nav__link:hover {
  color: var(--accent);
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.nav__toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  transition:
    transform var(--t-fast) var(--ease),
    opacity var(--t-fast) var(--ease);
  transform-origin: center;
}

@media (max-width: 767px) {
  .nav__toggle {
    display: flex;
    z-index: 101;
  }
  .nav__menu {
    position: fixed;
    inset: 0;
    background: var(--bg);
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 0;
    padding: calc(var(--nav-h) + 2rem) 1.5rem 2rem;
    overflow-y: auto;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--t-mid) var(--ease);
    z-index: 99;
  }
  .nav__menu.open {
    opacity: 1;
    pointer-events: all;
  }
  .nav__menu li {
    width: 100%;
    border-bottom: 1px solid var(--border);
  }
  .nav__link {
    display: block;
    font-size: 1.5rem;
    font-weight: 500;
    font-family: var(--font-display);
    font-style: normal;
    color: var(--text-primary);
    padding: 1.1rem 0;
  }
  .nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
  }
  .nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) {
    opacity: 0;
  }
  .nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
  }
}

/* ── 5. HERO ─────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--bg);
}

/* Aurora copper blob — top right */
.hero::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -10%;
  width: 70%;
  height: 90%;
  background: radial-gradient(
    ellipse at 65% 25%,
    rgba(201, 119, 58, 0.18) 0%,
    rgba(201, 119, 58, 0.07) 38%,
    transparent 65%
  );
  pointer-events: none;
  z-index: 0;
}

/* Aurora copper blob — bottom left (counter-light) */
.hero::after {
  content: "";
  position: absolute;
  bottom: -10%;
  left: -5%;
  width: 45%;
  height: 55%;
  background: radial-gradient(
    ellipse at 30% 75%,
    rgba(201, 119, 58, 0.08) 0%,
    transparent 60%
  );
  pointer-events: none;
  z-index: 0;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 4rem;
  align-items: center;
  width: 100%;
  padding-top: calc(var(--nav-h) + 3rem);
  padding-bottom: 4rem;
}

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

.hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  animation: fadeSlideUp 0.6s var(--ease) 0.05s both;
}

.hero__name {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 1.75rem;
  animation: fadeSlideUp 0.7s var(--ease) 0.12s both;
}

.hero__rule {
  width: 48px;
  height: 2px;
  background: var(--accent);
  margin-bottom: 1.5rem;
  animation: fadeIn 0.8s var(--ease) 0.25s both;
}

.hero__tagline {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  animation: fadeSlideUp 0.7s var(--ease) 0.3s both;
}

.hero__body {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 400px;
  margin-bottom: 2.25rem;
  animation: fadeSlideUp 0.7s var(--ease) 0.37s both;
}

.hero__cta-group {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  animation: fadeSlideUp 0.7s var(--ease) 0.44s both;
}

/* Photo column */
.hero__photo-col {
  animation: fadeIn 1s var(--ease) 0.2s both;
}

.hero__photo-wrap {
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 0;
  border: 1px solid var(--border-strong);
  box-shadow:
    0 0 0 1px var(--accent-dim),
    0 32px 64px rgba(0, 0, 0, 0.5);
}

.hero__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.8s var(--ease-slow);
}
.hero__photo-wrap:hover .hero__photo {
  transform: scale(1.03);
}

/* Mobile hero */
@media (max-width: 767px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-top: calc(var(--nav-h) + 2rem);
  }
  .hero__photo-col {
    order: -1;
  }
  .hero__photo-wrap {
    width: min(200px, 60vw);
    margin: 0 auto;
    aspect-ratio: 3/4;
  }
  .hero__name {
    font-size: clamp(3rem, 13vw, 4.5rem);
  }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .hero__inner {
    grid-template-columns: 1fr 240px;
    gap: 3rem;
  }
}

/* ── 6. ABOUT ────────────────────────────────────────────── */
.about {
  background: var(--bg-surface);
  padding: 7rem 0;
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
@media (max-width: 767px) {
  .about {
    padding: 4.5rem 0;
  }
}

.about::before {
  content: "";
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle at center,
    rgba(201, 119, 58, 0.08) 0%,
    transparent 65%
  );
  pointer-events: none;
  z-index: 0;
}
.about .container {
  position: relative;
  z-index: 1;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 768px) {
  .about__grid {
    grid-template-columns: 280px 1fr;
    gap: 4rem;
    align-items: start;
  }
}
@media (min-width: 1024px) {
  .about__grid {
    grid-template-columns: 320px 1fr;
  }
}

.about__photo-wrap {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 0;
  overflow: hidden;
  border: 1px solid var(--border-strong);
}
.about__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.7s var(--ease-slow);
}
.about__photo-wrap:hover .about__photo {
  transform: scale(1.03);
}

.about__text {
  padding-top: 0.25rem;
}

.about__lead {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.about__text p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.about__text p:last-of-type {
  margin-bottom: 1.75rem;
}

.about__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.about__tags--focus {
  margin-top: 0.75rem;
  align-items: center;
}
.about__focus-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--font-mono);
  color: var(--text-muted);
}
.tag--accent {
  border-color: var(--accent-border);
  color: var(--accent);
}
.tag--accent:hover {
  border-color: var(--accent);
}

/* ── 7. WARTOŚCI ─────────────────────────────────────────── */
.values {
  background: var(--bg);
  padding: 6rem 0;
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
@media (max-width: 767px) {
  .values {
    padding: 4rem 0;
  }
}

.values::before {
  content: "";
  position: absolute;
  top: -40px;
  left: 25%;
  width: 700px;
  height: 400px;
  background: radial-gradient(
    ellipse at center,
    rgba(201, 119, 58, 0.09) 0%,
    transparent 65%
  );
  pointer-events: none;
  z-index: 0;
}
.values .container {
  position: relative;
  z-index: 1;
}

.values__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  border: 1px solid var(--border);
}
@media (max-width: 639px) {
  .values__grid {
    grid-template-columns: 1fr;
  }
}

.value-card {
  background: var(--bg-card);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-left: 2px solid transparent;
  transition:
    background var(--t-mid) var(--ease),
    border-color var(--t-mid) var(--ease),
    transform var(--t-mid) var(--ease);
}
.value-card:hover {
  background: var(--bg-card-hover);
  border-left-color: var(--accent);
}

/* Stagger reveal */
.value-card:nth-child(2) {
  transition-delay: 0.08s;
}
.value-card:nth-child(3) {
  transition-delay: 0.16s;
}
.value-card:nth-child(4) {
  transition-delay: 0.24s;
}

.value-card__num {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--accent);
  opacity: 0.6;
}
.value-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.value-card__desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.75;
  flex: 1;
}

/* ── 8. STACK ────────────────────────────────────────────── */
.stack {
  background: var(--bg-surface);
  padding: 6rem 0;
  border-top: 1px solid var(--border);
  overflow: hidden;
}
@media (max-width: 767px) {
  .stack {
    padding: 4rem 0;
  }
}

/* Ticker */
.ticker {
  overflow: hidden;
  margin: 2.5rem -1.5rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
@media (min-width: 1024px) {
  .ticker {
    margin: 2.5rem -2.5rem;
  }
}

.ticker__track {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  width: max-content;
  animation: ticker 30s linear infinite;
}
.ticker:hover .ticker__track {
  animation-play-state: paused;
}

.ticker__item {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: normal;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--text-muted);
  white-space: nowrap;
  transition: color var(--t-fast) var(--ease);
}
.ticker__track:hover .ticker__item {
  color: var(--text-secondary);
}

.ticker__sep {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--accent);
  opacity: 0.35;
  flex-shrink: 0;
}

.stack__groups {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem 3rem;
}
@media (max-width: 899px) {
  .stack__groups {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 639px) {
  .stack__groups {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.stack__group-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.875rem;
}
.stack__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

/* ── 9. PROJECTS — CARDS WITH HOVER OVERLAY ──────────────── */
.projects {
  background: var(--bg);
  padding: 6rem 0;
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
@media (max-width: 767px) {
  .projects {
    padding: 4rem 0;
  }
}

.projects::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -60px;
  width: 650px;
  height: 650px;
  background: radial-gradient(
    circle at center,
    rgba(201, 119, 58, 0.1) 0%,
    transparent 65%
  );
  pointer-events: none;
  z-index: 0;
}
.projects::after {
  content: "";
  position: absolute;
  bottom: -40px;
  left: -40px;
  width: 400px;
  height: 400px;
  background: radial-gradient(
    circle at center,
    rgba(201, 119, 58, 0.06) 0%,
    transparent 65%
  );
  pointer-events: none;
  z-index: 0;
}
.projects .container {
  position: relative;
  z-index: 1;
}

.projects__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
@media (max-width: 639px) {
  .projects__grid {
    grid-template-columns: 1fr;
  }
}

/* Project card */
.proj-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    border-color var(--t-mid) var(--ease),
    box-shadow var(--t-mid) var(--ease),
    transform var(--t-mid) var(--ease);
}
.proj-card:hover {
  border-color: var(--accent-border);
  box-shadow:
    0 0 0 1px var(--accent-dim),
    0 16px 48px rgba(0, 0, 0, 0.45),
    0 0 60px rgba(201, 119, 58, 0.06);
  transform: translateY(-4px);
}

/* Image + overlay */
.proj-card__img-link {
  display: block;
  overflow: hidden;
}
.proj-card__img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}
.proj-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition:
    transform 0.6s var(--ease-slow),
    filter 0.4s var(--ease-slow);
}
.proj-card:hover .proj-card__img {
  transform: scale(1.05);
  filter: brightness(0.5);
}

.proj-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    transparent 0%,
    rgba(12, 12, 12, 0.65) 35%,
    rgba(12, 12, 12, 0.96) 100%
  );
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.6rem;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.35s var(--ease),
    transform 0.35s var(--ease);
}
.proj-card:hover .proj-card__overlay {
  opacity: 1;
  transform: translateY(0);
}

.proj-card__overlay-desc {
  font-size: 0.83rem;
  color: rgba(237, 234, 227, 0.82);
  line-height: 1.6;
}
.proj-card__overlay-cta {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.05em;
}

/* WIP placeholder (no image) */
.proj-card__img-placeholder {
  aspect-ratio: 16 / 9;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}
.proj-card__wip-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 3px;
  padding: 0.25rem 0.6rem;
}

/* Card body — always visible */
.proj-card__body {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 1.2rem 1.5rem;
  gap: 1rem;
  flex: 1;
}
.proj-card__chips {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}
.proj-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.015em;
  line-height: 1.15;
}
.proj-card__sub {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  margin-top: 0.2rem;
}
.proj-card__desc {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-top: 0.6rem;
}
.proj-card__ext {
  font-size: 1rem;
  color: var(--text-muted);
  flex-shrink: 0;
  padding: 0.2rem;
  line-height: 1;
  transition:
    color var(--t-fast) var(--ease),
    transform var(--t-fast) var(--ease);
}
.proj-card:hover .proj-card__ext {
  color: var(--accent);
  transform: translate(2px, -2px);
}

/* ── 10. CONTACT ─────────────────────────────────────────── */
.contact {
  background: var(--bg-surface);
  padding: 8rem 0;
  border-top: 1px solid var(--border);
}
@media (max-width: 767px) {
  .contact {
    padding: 5rem 0;
  }
}

.contact__inner {
  max-width: 600px;
}

.contact__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin-bottom: 0.75rem;
}

.contact__sub {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.contact__links {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--border);
}

.contact__link {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--border);
  transition:
    padding-left var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease);
}
.contact__link:hover {
  padding-left: 0.5rem;
  border-bottom-color: var(--accent-border);
}
.contact__link:hover .contact__link-label {
  color: var(--accent);
}
.contact__link:hover .contact__link-arrow {
  opacity: 1;
  transform: translateX(0);
}

.contact__link-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 110px;
}

.contact__link-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--text-secondary);
  flex-shrink: 0;
  transition:
    border-color var(--t-fast) var(--ease),
    color var(--t-fast) var(--ease);
}
.contact__link:hover .contact__link-icon {
  border-color: var(--accent-border);
  color: var(--accent);
}

.contact__link-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--t-fast) var(--ease);
}

.contact__link-value {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.contact__link-arrow {
  font-size: 0.9rem;
  color: var(--accent);
  opacity: 0;
  transform: translateX(-6px);
  transition:
    opacity var(--t-fast) var(--ease),
    transform var(--t-fast) var(--ease);
  margin-left: auto;
  flex-shrink: 0;
}

@media (max-width: 639px) {
  .contact__link {
    gap: 0.75rem;
    flex-wrap: wrap;
  }
  .contact__link-value {
    flex: 0 0 100%;
    padding-left: calc(32px + 0.75rem);
  }
  .contact__link-arrow {
    display: none;
  }
  .contact__link:hover {
    padding-left: 0;
  }
}

/* ── 11. FOOTER ──────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  background: var(--bg);
  padding: 1.5rem 0;
}
.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.footer__logo {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}
.footer__copy {
  font-size: 0.78rem;
  color: var(--text-muted);
}
@media (max-width: 639px) {
  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }
}

/* ── 12. ANIMATIONS ──────────────────────────────────────── */
@keyframes ticker {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ── 13. PREFERS-REDUCED-MOTION ──────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
  .ticker__track {
    animation: none !important;
  }
}