/* ============================================================
   Nazarii Chumachenko — Portfolio
   Cinematic editorial design system
   Palette: warm bone / warm ink + single ember accent
   Type: Instrument Serif (display) + Switzer (body/UI)
   ============================================================ */

:root {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.8125rem, 0.78rem + 0.2vw, 0.9375rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.3rem + 2.2vw, 3.25rem);
  --text-3xl: clamp(2.75rem, 1rem + 6vw, 5.5rem);
  --text-hero: clamp(3.25rem, 0.5rem + 9vw, 9rem);

  /* Spacing */
  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem;
  --space-4: 1rem; --space-5: 1.25rem; --space-6: 1.5rem;
  --space-8: 2rem; --space-10: 2.5rem; --space-12: 3rem;
  --space-16: 4rem; --space-20: 5rem; --space-24: 6rem;
  --space-32: 8rem; --space-40: 10rem;

  --radius-sm: 0.375rem; --radius-md: 0.5rem; --radius-lg: 0.75rem;
  --radius-xl: 1rem; --radius-full: 9999px;

  --transition: 220ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 600ms cubic-bezier(0.16, 1, 0.3, 1);

  --content: 1240px;
  --content-read: 860px;

  --font-display: 'Instrument Serif', Georgia, 'Times New Roman', serif;
  --font-body: 'Switzer', 'Helvetica Neue', Arial, sans-serif;
}

/* ---------- LIGHT MODE ---------- */
:root,
[data-theme='light'] {
  --color-bg: #f4f1ec;
  --color-surface: #faf8f4;
  --color-surface-2: #efebE3;
  --color-surface-offset: #ece8e0;
  --color-divider: #e0dad0;
  --color-border: #d6cfc2;

  --color-text: #1c1a17;
  --color-text-muted: #6c685f;
  --color-text-faint: #a8a296;
  --color-text-inverse: #f7f4ef;

  --color-accent: #b54a2a;
  --color-accent-hover: #973a1f;
  --color-accent-soft: #c75b39;

  --shadow-sm: 0 1px 2px rgba(28, 26, 23, 0.06);
  --shadow-md: 0 6px 24px rgba(28, 26, 23, 0.08);
  --shadow-lg: 0 24px 60px rgba(28, 26, 23, 0.14);
}

/* ---------- DARK MODE ---------- */
[data-theme='dark'] {
  --color-bg: #121110;
  --color-surface: #18161400;
  --color-surface: #181614;
  --color-surface-2: #211e1b;
  --color-surface-offset: #1d1a17;
  --color-divider: #2a2622;
  --color-border: #38322c;

  --color-text: #ece7df;
  --color-text-muted: #9a948a;
  --color-text-faint: #5e5851;
  --color-text-inverse: #181614;

  --color-accent: #d9784f;
  --color-accent-hover: #e88e64;
  --color-accent-soft: #d9784f;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 6px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.5);
}

/* System preference fallback */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #121110;
    --color-surface: #181614;
    --color-surface-2: #211e1b;
    --color-surface-offset: #1d1a17;
    --color-divider: #2a2622;
    --color-border: #38322c;
    --color-text: #ece7df;
    --color-text-muted: #9a948a;
    --color-text-faint: #5e5851;
    --color-text-inverse: #181614;
    --color-accent: #d9784f;
    --color-accent-hover: #e88e64;
    --color-accent-soft: #d9784f;
  }
}

/* ============================================================
   LAYOUT PRIMITIVES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--content);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
}

.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
  position: relative;
}

.section-head {
  max-width: var(--content-read);
  margin-bottom: clamp(var(--space-12), 5vw, var(--space-20));
}
.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.section-index {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.section-head--center .section-index { justify-content: center; }

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--color-text);
}
.section-title em {
  font-style: italic;
  color: var(--color-accent);
}

.section-intro {
  margin-top: var(--space-6);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 56ch;
  line-height: 1.5;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn svg { transition: transform var(--transition); }
.btn:hover svg { transform: translate(2px, -2px); }

.btn-solid {
  background: var(--color-accent);
  color: var(--color-text-inverse);
  border-color: var(--color-accent);
}
.btn-solid:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.btn-ghost {
  color: var(--color-text);
  border-color: var(--color-border);
  background: transparent;
}
.btn-ghost:hover {
  border-color: var(--color-text);
  background: var(--color-surface);
}

.btn-nav {
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}
.btn-nav:hover { border-color: var(--color-accent); color: var(--color-accent); }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  transition: background var(--transition), backdrop-filter var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: color-mix(in oklab, var(--color-bg) 82%, transparent);
  backdrop-filter: blur(16px) saturate(120%);
  -webkit-backdrop-filter: blur(16px) saturate(120%);
  border-bottom-color: var(--color-divider);
}
.header-inner {
  max-width: var(--content);
  margin-inline: auto;
  padding-block: var(--space-4);
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin-right: auto;
}
.brand-mark {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  transition: transform var(--transition);
}
.logo-bg { fill: var(--color-text); transition: fill var(--transition); }
.logo-n { fill: var(--color-bg); transition: fill var(--transition); }
.logo-c { fill: var(--color-accent); transition: fill var(--transition); }
.brand:hover .logo-bg { fill: var(--color-accent); }
.brand:hover .logo-n { fill: var(--color-bg); }
.brand:hover .logo-c { fill: var(--color-bg); }
.brand-name em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  margin-left: 0.15em;
  color: var(--color-text-muted);
}

.nav-desktop ul {
  display: flex;
  gap: clamp(var(--space-4), 2vw, var(--space-8));
}
.nav-desktop a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  position: relative;
  padding-block: var(--space-1);
}
.nav-desktop a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: var(--color-accent);
  transition: width var(--transition);
}
.nav-desktop a:hover { color: var(--color-text); }
.nav-desktop a:hover::after { width: 100%; }

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: all var(--transition);
}
.theme-toggle:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px; height: 38px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}
.menu-toggle span {
  display: block;
  width: 16px; height: 1.5px;
  background: var(--color-text);
  margin-inline: auto;
  transition: transform var(--transition), opacity var(--transition);
}
.menu-toggle[aria-expanded='true'] span:first-child { transform: translateY(3.25px) rotate(45deg); }
.menu-toggle[aria-expanded='true'] span:last-child { transform: translateY(-3.25px) rotate(-45deg); }

.nav-mobile {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-divider);
  padding: var(--space-6) clamp(var(--space-5), 5vw, var(--space-12)) var(--space-10);
}
.nav-mobile ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.nav-mobile a {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-text);
  padding-block: var(--space-2);
}
.nav-mobile .btn { font-family: var(--font-body); font-size: var(--text-sm); margin-top: var(--space-4); align-self: flex-start; }

@media (max-width: 860px) {
  .nav-desktop, .btn-nav { display: none; }
  .menu-toggle { display: flex; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: clamp(var(--space-20), 10vh, var(--space-32)) clamp(var(--space-5), 5vw, var(--space-12)) var(--space-16);
  overflow: hidden;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, var(--color-bg) 2%, transparent 45%),
    linear-gradient(to right, color-mix(in oklab, var(--color-bg) 70%, transparent) 0%, transparent 60%),
    linear-gradient(to bottom, color-mix(in oklab, var(--color-bg) 55%, transparent), transparent 30%);
}
[data-theme='light'] .hero-overlay {
  background:
    linear-gradient(to top, var(--color-bg) 4%, transparent 50%),
    linear-gradient(to right, color-mix(in oklab, var(--color-bg) 78%, transparent), transparent 65%),
    linear-gradient(to bottom, color-mix(in oklab, var(--color-bg) 30%, transparent), transparent 35%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 60rem;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  font-weight: 500;
}
.eyebrow-dot {
  width: 7px; height: 7px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--color-accent) 20%, transparent);
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-8);
  max-width: 16ch;
}
.hero-title em {
  font-style: italic;
  color: var(--color-accent);
}

.hero-lede {
  font-size: var(--text-lg);
  color: var(--color-text);
  max-width: 48ch;
  line-height: 1.5;
  margin-bottom: var(--space-10);
  opacity: 0.92;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero-meta {
  position: absolute;
  right: clamp(var(--space-5), 5vw, var(--space-12));
  bottom: var(--space-16);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  writing-mode: vertical-rl;
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.hero-meta .scroll-line {
  display: block;
  width: 1px; height: 60px;
  background: linear-gradient(to bottom, var(--color-text-muted), transparent);
  writing-mode: horizontal-tb;
  animation: scrollPulse 2.4s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}
@media (max-width: 720px) { .hero-meta { display: none; } }

/* ============================================================
   MARQUEE STRIP
   ============================================================ */
.strip {
  border-block: 1px solid var(--color-divider);
  padding-block: var(--space-5);
  overflow: hidden;
  background: var(--color-surface-offset);
}
.strip-track {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  white-space: nowrap;
  width: max-content;
  animation: marquee 32s linear infinite;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--color-text);
}
.strip-track .sep { color: var(--color-text-faint); font-style: normal; }
.strip:hover .strip-track { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================================
   CURRENT ROLE — MAX KLYMENKO
   ============================================================ */
.current {
  background: var(--color-surface-offset);
  border-bottom: 1px solid var(--color-divider);
}
.current-inner {
  max-width: var(--content);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}

.current-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-accent);
  color: var(--color-text-inverse);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}
.current-dot {
  width: 6px; height: 6px;
  border-radius: var(--radius-full);
  background: currentColor;
  animation: currentPulse 1.8s ease-in-out infinite;
}
@keyframes currentPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.current-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--color-text);
}
.current-title em { font-style: italic; color: var(--color-accent); }

.current-creator {
  display: flex;
  align-items: center;
  gap: clamp(var(--space-4), 2vw, var(--space-6));
}
.current-avatar {
  flex-shrink: 0;
  width: clamp(3.75rem, 5vw, 4.5rem);
  height: clamp(3.75rem, 5vw, 4.5rem);
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 2px solid var(--color-accent);
  box-shadow: var(--shadow-sm);
  position: relative;
}
.current-avatar img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.current-avatar::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-full);
  box-shadow: inset 0 0 0 3px color-mix(in oklab, var(--color-bg) 60%, transparent);
  pointer-events: none;
}
.current-title { flex: 1; }

.current-lede {
  margin-top: var(--space-6);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 56ch;
  line-height: 1.55;
}

.current-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(var(--space-6), 4vw, var(--space-10));
  margin-block: var(--space-8);
  padding-block: var(--space-6);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.current-stats li { display: flex; flex-direction: column; gap: 4px; }
.current-stats strong {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-accent);
  line-height: 1;
}
.current-stats span { font-size: var(--text-sm); color: var(--color-text-muted); }

.current-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.current-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
.current-tile {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  box-shadow: var(--shadow-sm);
}
.current-tile--lead { border-color: var(--color-accent); }
.current-tile img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.current-tile:hover img { transform: scale(1.05); }
.current-tag {
  position: absolute;
  bottom: var(--space-3); left: var(--space-3); right: var(--space-3);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-3);
  background: color-mix(in oklab, var(--color-bg) 82%, transparent);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-full);
  color: var(--color-text);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 860px) {
  .current-inner { grid-template-columns: 1fr; gap: var(--space-10); }
  .current-gallery { order: -1; max-width: 30rem; margin-inline: auto; width: 100%; }
}
@media (max-width: 480px) {
  .current-tag { font-size: 0.6875rem; padding: var(--space-1) var(--space-2); }
}

/* ============================================================
   FEATURED WORK
   ============================================================ */
.featured {
  max-width: var(--content);
  margin-inline: auto;
}

.case {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
  padding-block: clamp(var(--space-12), 5vw, var(--space-20));
  border-bottom: 1px solid var(--color-divider);
}
.case:first-of-type { border-top: 1px solid var(--color-divider); }
.case--reverse .case-media { order: 2; }

.case-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 11;
  background: var(--color-surface-2);
  box-shadow: var(--shadow-md);
}
.case-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.case:hover .case-media img { transform: scale(1.03); }
.case-media--tall { aspect-ratio: 4 / 5; max-width: 26rem; }

.case-tag {
  position: absolute;
  top: var(--space-4); left: var(--space-4);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  background: color-mix(in oklab, var(--color-bg) 78%, transparent);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-full);
  color: var(--color-text);
}

.case-no {
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  font-weight: 600;
}
.case-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  line-height: 1.05;
  margin-bottom: var(--space-5);
  letter-spacing: -0.01em;
}
.case-text {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.65;
  margin-bottom: var(--space-6);
}
.case-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  padding-block: var(--space-5);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  margin-bottom: var(--space-6);
}
.case-meta li { display: flex; flex-direction: column; gap: 2px; font-size: var(--text-sm); }
.case-meta span {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.case-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-text);
  padding-bottom: 2px;
  width: fit-content;
}
.case-link:hover { color: var(--color-accent); border-color: var(--color-accent); }
.case-link svg { transition: transform var(--transition); }
.case-link:hover svg { transform: translate(2px, -2px); }

@media (max-width: 860px) {
  .case, .case--reverse { grid-template-columns: 1fr; gap: var(--space-8); }
  .case--reverse .case-media { order: 0; }
  .case-media { aspect-ratio: 16 / 10; }
  .case-media--tall { aspect-ratio: 4 / 5; max-width: 100%; }
}

/* ============================================================
   PORTFOLIO GRID
   ============================================================ */
.portfolio {
  max-width: var(--content);
  margin-inline: auto;
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(var(--space-4), 2vw, var(--space-6));
}
.port-tile {
  position: relative;
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
}
.port-tile img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.port-tile:hover img { transform: scale(1.05); }

.port-info {
  position: absolute;
  inset: auto 0 0 0;
  padding: var(--space-5);
  background: linear-gradient(to top, color-mix(in oklab, var(--color-bg) 92%, transparent), transparent);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.port-cat {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 500;
}
.port-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
}

.port-play {
  position: absolute;
  top: var(--space-4); right: var(--space-4);
  width: 44px; height: 44px;
  border-radius: var(--radius-full);
  background: color-mix(in oklab, var(--color-bg) 80%, transparent);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-divider);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  opacity: 0;
  transform: translateY(-6px);
  transition: all var(--transition);
}
.port-tile:hover .port-play, .port-tile:focus-visible .port-play { opacity: 1; transform: translateY(0); }
.port-play svg { margin-left: 2px; }

.port-tile:focus-visible { outline-offset: 2px; }

.portfolio-cta {
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
  display: flex;
  justify-content: center;
}

/* Embed container for real YouTube iframes (used when you swap placeholders) */
.port-embed {
  position: absolute;
  inset: 0;
}
.port-embed iframe {
  width: 100%; height: 100%;
  border: 0;
}

@media (max-width: 860px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .grid { grid-template-columns: 1fr; } }

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  max-width: var(--content);
  margin-inline: auto;
}
.services-list {
  border-top: 1px solid var(--color-divider);
}
.service {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: clamp(var(--space-6), 4vw, var(--space-16));
  align-items: baseline;
  padding-block: clamp(var(--space-8), 3vw, var(--space-12));
  border-bottom: 1px solid var(--color-divider);
  transition: background var(--transition);
}
.service:hover { background: var(--color-surface-offset); }
.service-no {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text-faint);
  font-style: italic;
}
.service-name {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  line-height: 1.05;
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}
.service-body p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  max-width: 52ch;
  line-height: 1.6;
}
.service-tool {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  white-space: nowrap;
  align-self: center;
}
@media (max-width: 720px) {
  .service { grid-template-columns: auto 1fr; }
  .service-tool { grid-column: 2; }
  .service-name { font-size: var(--text-xl); }
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  max-width: var(--content);
  margin-inline: auto;
}
.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: start;
}
.about-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--color-surface-2);
  box-shadow: var(--shadow-md);
}
.about-media img { width: 100%; height: 100%; object-fit: cover; }
.about-cap {
  position: absolute;
  bottom: var(--space-4); left: var(--space-4);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text);
  padding: var(--space-2) var(--space-4);
  background: color-mix(in oklab, var(--color-bg) 80%, transparent);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-divider);
}

.about-body .section-title { margin-top: var(--space-4); }
.about-text { margin-top: var(--space-8); display: flex; flex-direction: column; gap: var(--space-5); }
.about-text p { color: var(--color-text-muted); font-size: var(--text-lg); line-height: 1.6; }

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(var(--space-6), 4vw, var(--space-12));
  margin-block: var(--space-10);
  padding-block: var(--space-8);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.stats li { display: flex; flex-direction: column; gap: 4px; }
.stats strong {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-accent);
  line-height: 1;
}
.stats span { font-size: var(--text-sm); color: var(--color-text-muted); }

.about-cta { margin-top: var(--space-2); }

@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-media { aspect-ratio: 16 / 11; max-width: 32rem; }
}

/* ============================================================
   SOCIALS
   ============================================================ */
.socials {
  max-width: var(--content);
  margin-inline: auto;
}
.social-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-12);
}
.social-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: clamp(var(--space-6), 3vw, var(--space-10));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  min-height: 16rem;
  transition: all var(--transition);
  overflow: hidden;
}
.social-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-accent);
  opacity: 0;
  transition: opacity var(--transition);
  z-index: 0;
}
.social-card:hover { border-color: var(--color-accent); transform: translateY(-4px); }
.social-card:hover::before { opacity: 0.04; }
.social-icon {
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  position: relative; z-index: 1;
}
.social-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  position: relative; z-index: 1;
}
.social-handle {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  position: relative; z-index: 1;
  margin-top: auto;
}
.social-arrow {
  position: absolute;
  top: var(--space-6); right: var(--space-6);
  color: var(--color-text-faint);
  transition: all var(--transition);
  z-index: 1;
}
.social-card:hover .social-arrow { color: var(--color-accent); transform: translate(2px, -2px); }

@media (max-width: 860px) { .social-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 440px) { .social-grid { grid-template-columns: 1fr; } }

/* ============================================================
   INSTAGRAM STRIP
   ============================================================ */
.ig-strip-section .ig-strip-head {
  max-width: var(--content);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-8);
  margin-bottom: clamp(var(--space-10), 4vw, var(--space-16));
  flex-wrap: wrap;
}
.ig-follow { white-space: nowrap; }

.ig-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-3);
  max-width: var(--content);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
}
.ig-tile {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
}
.ig-tile img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow), filter var(--transition);
  filter: saturate(0.92);
}
.ig-strip:hover .ig-tile img { filter: saturate(0.6) brightness(0.85); }
.ig-strip:hover .ig-tile:hover img { transform: scale(1.06); filter: saturate(1) brightness(1); }

.ig-tile--accent {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: var(--space-2);
  padding: var(--space-6);
  background: var(--color-accent);
  color: var(--color-text-inverse);
  border-color: var(--color-accent);
}
.ig-tile--accent span { font-size: var(--text-xs); letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.8; }
.ig-tile--accent strong { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 400; }
.ig-tile--accent svg { margin-top: var(--space-2); transition: transform var(--transition); }
.ig-tile--accent:hover svg { transform: translate(3px, -3px); }

@media (max-width: 860px) {
  .ig-strip { grid-template-columns: repeat(2, 1fr); }
  .ig-tile--accent { grid-column: span 2; aspect-ratio: 16/7; flex-direction: row; align-items: center; justify-content: space-between; }
  .ig-tile--accent strong { font-size: var(--text-lg); }
}
@media (max-width: 520px) {
  .ig-strip { grid-template-columns: 1fr; }
  .ig-tile--accent { grid-column: auto; aspect-ratio: 4/2; }
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
}
.contact-inner {
  max-width: var(--content);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.contact-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin-block: var(--space-4) var(--space-6);
}
.contact-title em { font-style: italic; color: var(--color-accent); }
.contact-lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 44ch;
  line-height: 1.5;
  margin-bottom: var(--space-10);
}
.contact-email {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: clamp(var(--text-xl), 1rem + 3vw, var(--text-3xl));
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-2);
  transition: all var(--transition);
}
.contact-email:hover { color: var(--color-accent); border-color: var(--color-accent); }
.contact-email:hover .contact-arrow { transform: translate(4px, -4px); color: var(--color-accent); }
.contact-arrow { transition: transform var(--transition), color var(--transition); color: var(--color-text-muted); }

.contact-alt {
  margin-top: var(--space-10);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.contact-alt a {
  color: var(--color-text);
  border-bottom: 1px solid var(--color-divider);
  padding-bottom: 1px;
}
.contact-alt a:hover { color: var(--color-accent); border-color: var(--color-accent); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--color-divider);
  padding-block: clamp(var(--space-10), 4vw, var(--space-16));
}
.footer-inner {
  max-width: var(--content);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.brand--footer { margin-right: 0; }
.footer-tag { color: var(--color-text-muted); font-size: var(--text-sm); }
.footer-copy { color: var(--color-text-faint); font-size: var(--text-xs); margin-top: var(--space-4); }

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  .strip-track { animation: none; }
}