/* ──────────────────────────────────────────────────────────────
   TKÖ Portfolio · stylesheet
   ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── DARK THEME ── */
html[data-theme="dark"] {
  --bg: #080b12;
  --bg2: #0e1320;
  --bg3: #141b2d;
  --accent: #00c8ff;
  --accent-soft: rgba(0,200,255,0.15);
  --accent-faint: rgba(0,200,255,0.06);
  --accent-glow: rgba(0,200,255,0.35);
  --accent2: #e8b04a;
  --accent3: #7c5cbf;
  --text: #d8e0f0;
  --text-dim: #6a7591;
  --text-bright: #ffffff;
  --border: rgba(0,200,255,0.15);
  --border-soft: rgba(255,255,255,0.04);
  --border-mid: rgba(255,255,255,0.08);
  --card: rgba(14,19,32,0.8);
  --grid-line: rgba(0,200,255,0.03);
  --noise-opacity: 0.4;
  --orb-color: rgba(0,200,255,0.10);
  --orb-color-2: rgba(124,92,191,0.07);
  --orb-color-3: rgba(232,176,74,0.05);
  --shadow-accent: rgba(0,200,255,0.08);
  --nav-bg: rgba(8,11,18,0.85);
  --shadow-card: 0 20px 60px rgba(0,0,0,0.45);
}

/* ── LIGHT THEME (default) — refined editorial red/beige ── */
html[data-theme="light"] {
  --bg: #f6f1e7;
  --bg2: #ede5d3;
  --bg3: #e2d6bc;
  --accent: #b3261e;            /* deeper, more sophisticated red */
  --accent-soft: rgba(179,38,30,0.16);
  --accent-faint: rgba(179,38,30,0.06);
  --accent-glow: rgba(179,38,30,0.30);
  --accent2: #a87328;            /* warm bronze, replaces yellow */
  --accent3: #5b4ba6;            /* refined indigo */
  --text: #1c1a17;
  --text-dim: #6f6457;
  --text-bright: #0a0a0a;
  --border: rgba(28,26,23,0.14);
  --border-soft: rgba(28,26,23,0.05);
  --border-mid: rgba(28,26,23,0.10);
  --card: rgba(255,251,243,0.78);
  --grid-line: rgba(28,26,23,0.035);
  --noise-opacity: 0.18;
  --orb-color: rgba(179,38,30,0.07);
  --orb-color-2: rgba(168,115,40,0.05);
  --orb-color-3: rgba(91,75,166,0.04);
  --shadow-accent: rgba(179,38,30,0.10);
  --nav-bg: rgba(246,241,231,0.82);
  --shadow-card: 0 18px 48px rgba(80,55,30,0.10);
}

:root {
  --font-display: 'Playfair Display', serif;
  --font-body: 'Syne', sans-serif;
  --font-mono: 'DM Mono', monospace;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color 0.6s var(--ease-out), color 0.6s var(--ease-out);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
  opacity: var(--noise-opacity);
}

/* ─── ORB · multi-layer organic ambient field ─── */
.orb {
  position: fixed;
  width: 600px;
  height: 600px;
  pointer-events: none;
  z-index: 1;
  will-change: transform;
}
.orb-blob {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  filter: blur(40px);
  mix-blend-mode: plus-lighter;
}
.orb-blob--a {
  background: radial-gradient(circle at 50% 50%, var(--orb-color) 0%, transparent 65%);
  animation: orbMorphA 14s ease-in-out infinite;
}
.orb-blob--b {
  background: radial-gradient(circle at 30% 70%, var(--orb-color-2) 0%, transparent 60%);
  animation: orbMorphB 18s ease-in-out infinite;
}
.orb-blob--c {
  background: radial-gradient(circle at 70% 30%, var(--orb-color-3) 0%, transparent 60%);
  animation: orbMorphC 22s ease-in-out infinite;
}
@keyframes orbMorphA {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(40px, -30px) scale(1.08); }
  66%      { transform: translate(-30px, 35px) scale(0.95); }
}
@keyframes orbMorphB {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(-50px, 40px) scale(1.12); }
}
@keyframes orbMorphC {
  0%, 100% { transform: translate(0, 0) scale(1); }
  40%      { transform: translate(45px, 50px) scale(1.05); }
  80%      { transform: translate(-40px, -20px) scale(0.92); }
}
html[data-theme="light"] .orb-blob { mix-blend-mode: multiply; }

/* ─── NAVBAR ─── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 3rem;
  background: var(--nav-bg);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-bottom: 1px solid var(--border);
  transition: background-color 0.6s var(--ease-out), border-color 0.6s var(--ease-out);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 0.02em;
  text-decoration: none;
  position: relative;
}
.nav-logo span { color: var(--accent); }
.nav-logo::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease-out);
}
.nav-logo:hover::after { transform: scaleX(1); transform-origin: left; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-links {
  display: flex;
  gap: 0.3rem;
  list-style: none;
}

.nav-links a {
  display: inline-block;
  background: none;
  border: none;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  padding: 0.5rem 1rem;
  transition: color 0.3s, transform 0.3s var(--ease-out);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%; right: 50%;
  height: 1px;
  background: var(--accent);
  transition: left 0.35s var(--ease-out), right 0.35s var(--ease-out);
}
.nav-links a:hover, .nav-links a.active { color: var(--text-bright); }
.nav-links a:hover { transform: translateY(-1px); }
.nav-links a.active::after { left: 15%; right: 15%; }

/* ─── THEME TOGGLE ─── */
.theme-toggle {
  background: var(--bg2);
  border: 1px solid var(--border);
  width: 60px; height: 30px;
  border-radius: 30px;
  position: relative;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s, border-color 0.3s, transform 0.3s var(--ease-out);
  transform: translate(var(--mx, 0), var(--my, 0));
}
.theme-toggle:hover { border-color: var(--accent); }
.theme-toggle .toggle-slider {
  position: absolute;
  top: 3px; left: 3px;
  width: 22px; height: 22px;
  background: var(--accent);
  border-radius: 50%;
  transition: transform 0.45s var(--ease-spring), box-shadow 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--bg);
  box-shadow: 0 2px 8px var(--accent-glow);
}
html[data-theme="light"] .theme-toggle .toggle-slider {
  transform: translateX(30px);
}

/* ─── LANGUAGE SWITCHER ─── */
.lang-switcher {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.lang-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.8rem;
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 30px;
  transition: border-color 0.3s, color 0.3s, transform 0.3s var(--ease-out);
  transform: translate(var(--mx, 0), var(--my, 0));
}
.lang-trigger:hover { border-color: var(--accent); color: var(--text-bright); }
.lang-current-flag { font-size: 0.95rem; line-height: 1; }
.lang-caret {
  font-size: 0.55rem;
  margin-left: 0.15rem;
  opacity: 0.6;
  transition: transform 0.3s var(--ease-out);
}
.lang-switcher.open .lang-caret { transform: rotate(180deg); }

.lang-menu {
  position: absolute;
  top: calc(100% + 0.55rem);
  right: 0;
  min-width: 140px;
  background: var(--bg2);
  border: 1px solid var(--border);
  list-style: none;
  padding: 0.4rem;
  box-shadow: var(--shadow-card);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out);
  z-index: 50;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.lang-switcher.open .lang-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.lang-option {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  text-transform: uppercase;
}
.lang-option:hover { background: var(--accent-faint); color: var(--text-bright); }
.lang-option.active { color: var(--accent); }
.lang-option .flag { font-size: 1.05rem; line-height: 1; }
.lang-option.active::after {
  content: '✓';
  margin-left: auto;
  color: var(--accent);
  font-size: 0.65rem;
}

/* ─── PAGE WRAPPER ─── */
.page {
  min-height: 100vh;
  padding-top: 80px;
  position: relative;
  z-index: 2;
  animation: pageIn 0.7s var(--ease-out) forwards;
}

@keyframes pageIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── VIEW TRANSITIONS (theme swap) ─── */
::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 0.55s;
  animation-timing-function: var(--ease-out);
}
::view-transition-old(root) { animation-name: vtOldFade; }
::view-transition-new(root) { animation-name: vtNewClip; }
@keyframes vtOldFade { to { opacity: 0; } }
@keyframes vtNewClip {
  from { clip-path: circle(0% at calc(100% - 3rem) 1.7rem); }
  to   { clip-path: circle(160% at calc(100% - 3rem) 1.7rem); }
}

/* ─── SPLASH SCREEN ─── */
.splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity 0.9s var(--ease-out), visibility 0.9s var(--ease-out);
}
.splash.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.splash-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.splash-logo {
  font-family: var(--font-display);
  font-size: clamp(5rem, 14vw, 9rem);
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -0.02em;
  line-height: 1;
  opacity: 0;
  text-shadow: 0 0 80px var(--accent-glow), 0 0 160px var(--accent-soft);
  animation: splashLogoIn 1s var(--ease-out) 0.2s forwards;
}
.splash-name {
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 2.5vw, 1.2rem);
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--text);
  opacity: 0;
  animation: splashFadeUp 0.8s var(--ease-out) 0.85s forwards;
}
.splash-tagline {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 0.2em;
  opacity: 0;
  animation: splashFadeUp 0.8s var(--ease-out) 1.2s forwards;
}
.splash-hint {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-dim);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0;
  margin-top: 2.5rem;
  animation: splashFadeUp 0.6s var(--ease-out) 2.4s forwards;
}
.splash-hint::before { content: '— '; }
.splash-hint::after  { content: ' —'; }

@keyframes splashLogoIn {
  from { opacity: 0; transform: scale(0.78) translateY(20px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes splashFadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition:
    opacity 0.95s var(--ease-soft),
    transform 0.95s var(--ease-soft),
    filter 0.95s ease;
  transition-delay: var(--reveal-delay, 0s);
  filter: blur(2px);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
  filter: blur(0);
}
.reveal-left   { transform: translateX(-50px); }
.reveal-right  { transform: translateX(50px); }
.reveal-scale  { transform: scale(0.92); }

/* ─── HERO ─── */
.hero {
  min-height: calc(100vh - 80px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  padding: 4rem 3rem;
  max-width: 1300px;
  margin: 0 auto;
}

.hero-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.hero-tag::before {
  content: '';
  width: 30px; height: 1px;
  background: var(--accent);
}

.welcome-line {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
  min-height: 1.4em;
}
.welcome-line .typed-text { color: var(--accent2); }
.cursor-blink {
  display: inline-block;
  width: 2px; height: 1em;
  background: var(--accent);
  margin-left: 2px;
  animation: blink 0.9s infinite;
  vertical-align: middle;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4.8rem);
  font-weight: 900;
  line-height: 1.05;
  color: var(--text-bright);
  margin-bottom: 0.3rem;
}
.hero-name .accent { color: var(--accent); }

.hero-title {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  margin-bottom: 2rem;
  border-left: 2px solid var(--accent3);
  padding-left: 1rem;
}

.hero-bio {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text);
  margin-bottom: 2.5rem;
  max-width: 520px;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  border: none;
  padding: 0.85rem 2rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  transform: translate(var(--mx, 0), var(--my, 0));
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.18) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.7s var(--ease-out);
}
.btn-primary:hover {
  transform: translate(var(--mx, 0), calc(var(--my, 0) - 3px));
  box-shadow: 0 12px 36px var(--accent-glow);
}
.btn-primary:hover::after { transform: translateX(120%); }

.btn-ghost {
  display: inline-block;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 0.85rem 2rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.3s, color 0.3s, transform 0.3s var(--ease-out);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* ─── PROFILE PHOTO STACK ─── */
.hero-right {
  display: flex;
  justify-content: center;
  align-items: center;
}

.profile-stack {
  position: relative;
  width: 380px; height: 440px;
}

.profile-photo {
  position: absolute;
  background: var(--bg3);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform 0.5s var(--ease-soft), box-shadow 0.5s;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.profile-photo:hover {
  box-shadow: 0 24px 50px rgba(0,0,0,0.30), 0 0 30px var(--shadow-accent);
  z-index: 10;
}

.profile-photo.main {
  width: 240px; height: 300px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) rotate(-3deg);
  z-index: 3;
}
.profile-photo.main:hover {
  transform: translate(-50%, -50%) rotate(-1deg) scale(1.04) translateY(-6px);
}
.profile-photo.tl {
  width: 120px; height: 140px;
  top: 0; left: 0;
  transform: rotate(-8deg);
  z-index: 1;
}
.profile-photo.tl:hover { transform: rotate(-5deg) scale(1.06) translateY(-5px); }
.profile-photo.tr {
  width: 110px; height: 130px;
  top: 20px; right: 0;
  transform: rotate(6deg);
  z-index: 2;
}
.profile-photo.tr:hover { transform: rotate(3deg) scale(1.06) translateY(-5px); }
.profile-photo.br {
  width: 130px; height: 150px;
  bottom: 0; right: 10px;
  transform: rotate(-5deg);
  z-index: 1;
}
.profile-photo.br:hover { transform: rotate(-2deg) scale(1.06) translateY(-5px); }

.photo-icon { font-size: 2rem; opacity: 0.4; }
.photo-hint {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--text-dim);
  text-align: center;
  padding: 0 0.5rem;
  letter-spacing: 0.05em;
  line-height: 1.4;
}

.corner-deco {
  position: absolute;
  width: 16px; height: 16px;
  border-color: var(--accent);
  border-style: solid;
  opacity: 0.5;
}
.corner-deco.tl-pos { top: 4px; left: 4px; border-width: 2px 0 0 2px; }
.corner-deco.br-pos { bottom: 4px; right: 4px; border-width: 0 2px 2px 0; }

.floating-badge {
  position: absolute;
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 0.5rem 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--accent);
  white-space: nowrap;
  z-index: 20;
  animation: floatUp 3.4s ease-in-out infinite;
}
.floating-badge.b1 { bottom: -10px; left: -20px; animation-delay: 0s; }
.floating-badge.b2 { top: -10px; right: -10px; animation-delay: 1.5s; }

@keyframes floatUp {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-7px); }
}

/* ─── STATS ─── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  max-width: 1300px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stat-item {
  background: var(--bg);
  padding: 2rem;
  text-align: center;
  transition: background 0.3s;
}
.stat-item:hover { background: var(--bg2); }
.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--accent);
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-top: 0.3rem;
}

/* ─── SECTIONS ─── */
.section {
  max-width: 1300px;
  margin: 0 auto;
  padding: 5rem 3rem;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
  max-width: 80px;
}
.section-label.center { justify-content: center; }
.section-label.center::after { display: none; }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  margin-top: 3rem;
}

.about-text p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 1.2rem;
}

.motive-cards { display: grid; gap: 1rem; }

.motive-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.4s var(--ease-out), box-shadow 0.4s;
}
.motive-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent);
  transform: scaleY(0);
  transition: transform 0.35s var(--ease-out);
  transform-origin: bottom;
}
.motive-card:hover {
  border-color: var(--accent);
  transform: translateX(4px);
  box-shadow: var(--shadow-card);
}
.motive-card:hover::before { transform: scaleY(1); transform-origin: top; }

.motive-icon { font-size: 1.4rem; margin-bottom: 0.6rem; }
.motive-card h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}
.motive-card p {
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ─── PHOTO GALLERY ─── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 220px 220px;
  gap: 1rem;
  margin-top: 3rem;
}

.gallery-item {
  background: var(--bg2);
  border: 1px solid var(--border);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s, border-color 0.4s;
  cursor: pointer;
}
.gallery-item:hover {
  transform: translateY(-6px) scale(1.015);
  border-color: var(--accent);
  box-shadow: 0 22px 48px rgba(0,0,0,0.22), 0 0 36px var(--shadow-accent);
}
.gallery-item.wide { grid-column: span 2; }
.gallery-item.tall { grid-row: span 2; }

.gallery-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-faint) 0%, transparent 60%);
  pointer-events: none;
  z-index: 1;
}

.gallery-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}
.gallery-item .photo-icon {
  font-size: 2rem;
  position: relative;
  z-index: 1;
}

/* ─── SERVICES ─── */
.services-hero {
  padding: 5rem 3rem 3rem;
  max-width: 1300px;
  margin: 0 auto;
  text-align: center;
}
.services-hero p {
  max-width: 560px;
  margin: 1rem auto 0;
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.7;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  max-width: 1300px;
  margin: 0 auto;
  padding: 1rem 3rem 5rem;
}

.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease-out), border-color 0.4s, box-shadow 0.4s;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: translateX(-100%);
  transition: transform 0.7s var(--ease-out);
}
.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent);
  box-shadow: 0 26px 60px rgba(0,0,0,0.20), 0 0 44px var(--shadow-accent);
}
.service-card:hover::before { transform: translateX(100%); }

.service-card.featured {
  border-color: var(--accent2);
  background: linear-gradient(135deg, var(--bg3) 0%, rgba(168,115,40,0.05) 100%);
}
html[data-theme="dark"] .service-card.featured {
  background: linear-gradient(135deg, var(--bg3) 0%, rgba(232,176,74,0.05) 100%);
}
.service-card.featured:hover {
  border-color: var(--accent2);
  box-shadow: 0 26px 60px rgba(0,0,0,0.22), 0 0 44px rgba(168,115,40,0.10);
}

.service-badge {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  margin-bottom: 1.5rem;
  display: inline-block;
}
.service-badge.new {
  background: rgba(168,115,40,0.15);
  color: var(--accent2);
  border: 1px solid rgba(168,115,40,0.3);
}
html[data-theme="dark"] .service-badge.new {
  background: rgba(232,176,74,0.15);
  border-color: rgba(232,176,74,0.3);
}
.service-badge.core {
  background: var(--accent-faint);
  color: var(--accent);
  border: 1px solid var(--accent-soft);
}
.service-badge.research {
  background: rgba(91,75,166,0.13);
  color: var(--accent3);
  border: 1px solid rgba(91,75,166,0.3);
}

.service-icon { font-size: 2.5rem; margin-bottom: 1.2rem; }
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 0.8rem;
}
.service-card p {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
}

.service-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.6rem;
  background: var(--border-soft);
  border: 1px solid var(--border-mid);
  color: var(--text-dim);
  transition: color 0.25s, border-color 0.25s;
}
.service-card:hover .tag { color: var(--text); border-color: var(--accent-soft); }

.ai-video-showcase {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 3rem 5rem;
}

.showcase-inner {
  background: linear-gradient(135deg, var(--bg2) 0%, var(--bg3) 100%);
  border: 1px solid rgba(168,115,40,0.25);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  overflow: hidden;
}
html[data-theme="dark"] .showcase-inner { border-color: rgba(232,176,74,0.25); }

.showcase-inner::before {
  content: 'AI CREATOR';
  position: absolute;
  right: -1rem;
  top: 50%;
  transform: translateY(-50%) rotate(90deg);
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 900;
  color: rgba(168,115,40,0.05);
  letter-spacing: 0.2em;
  pointer-events: none;
}
html[data-theme="dark"] .showcase-inner::before { color: rgba(232,176,74,0.04); }

.showcase-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 1rem;
  line-height: 1.2;
}
.showcase-title span { color: var(--accent2); }
.showcase-desc {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text);
  margin-bottom: 1.5rem;
}
.showcase-desc.dim { color: var(--text-dim); font-size: 0.82rem; }

.video-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.video-thumb {
  aspect-ratio: 9/16;
  background: var(--bg);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.4s var(--ease-out), box-shadow 0.4s;
  cursor: pointer;
}
.video-thumb:hover {
  border-color: var(--accent2);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.20);
}
.video-thumb::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(168,115,40,0.10) 0%, transparent 100%);
  z-index: 1;
}
html[data-theme="dark"] .video-thumb::before {
  background: linear-gradient(135deg, rgba(232,176,74,0.08) 0%, transparent 100%);
}
.play-icon {
  font-size: 1.8rem;
  opacity: 0.6;
  position: relative;
  z-index: 2;
  transition: transform 0.3s var(--ease-out), opacity 0.3s;
}
.video-thumb:hover .play-icon { opacity: 1; transform: scale(1.15); }

/* ─── CV PAGE ─── */
.cv-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem;
}

.cv-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
  gap: 2rem;
}

.cv-name {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: var(--text-bright);
  line-height: 1.05;
}
.cv-name span { color: var(--accent); }

.cv-contact-info { text-align: right; }
.cv-contact-info a, .cv-contact-info span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  text-decoration: none;
  margin-bottom: 0.3rem;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}
.cv-contact-info a:hover { color: var(--accent); }

.cv-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: var(--bg) !important;
  border: none;
  padding: 0.7rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
  margin-top: 1rem;
  text-decoration: none;
  clip-path: polygon(6px 0, 100% 0, calc(100% - 6px) 100%, 0 100%);
  transform: translate(var(--mx, 0), var(--my, 0));
}
.cv-download-btn:hover {
  transform: translate(var(--mx, 0), calc(var(--my, 0) - 3px));
  box-shadow: 0 10px 28px var(--accent-glow);
  color: var(--bg) !important;
}

.cv-summary {
  background: var(--bg2);
  border-left: 3px solid var(--accent);
  padding: 1.5rem;
  margin-bottom: 3rem;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text);
}

.cv-section { margin-bottom: 3rem; }

.cv-section-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.cv-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.cv-entry {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem 2rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-soft);
}
.cv-entry:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }

.cv-entry-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-bright);
  margin-bottom: 0.2rem;
}
.cv-entry-sub {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent3);
  letter-spacing: 0.05em;
  margin-bottom: 0.6rem;
}
.cv-entry-date {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  white-space: nowrap;
  padding-top: 0.25rem;
}
.cv-entry ul { list-style: none; grid-column: 1; }
.cv-entry ul li {
  font-size: 0.83rem;
  line-height: 1.65;
  color: var(--text);
  padding-left: 1.2rem;
  position: relative;
  margin-bottom: 0.4rem;
}
.cv-entry ul li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.skills-matrix { display: grid; gap: 1rem; }
.skill-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 1rem;
  align-items: center;
}
.skill-level {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.skill-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.skill-tag {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  padding: 0.25rem 0.6rem;
  border: 1px solid;
  letter-spacing: 0.05em;
  transition: transform 0.25s var(--ease-out), background 0.25s;
}
.skill-tag:hover { transform: translateY(-2px); }
.skill-tag.advanced {
  border-color: var(--accent-soft);
  color: var(--accent);
  background: var(--accent-faint);
}
.skill-tag.intermediate {
  border-color: rgba(91,75,166,0.4);
  color: var(--accent3);
  background: rgba(91,75,166,0.06);
}
.skill-tag.familiar {
  border-color: var(--border-mid);
  color: var(--text-dim);
  background: transparent;
}

.cert-list { display: grid; gap: 0.5rem; }
.cert-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.83rem;
  color: var(--text);
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border-soft);
}
.cert-item:last-child { border-bottom: none; }
.cert-item::before {
  content: '▸';
  color: var(--accent);
  font-size: 0.6rem;
}

.lang-row { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.lang-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text);
}
.lang-level {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  background: var(--bg2);
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--border);
}

/* ─── CONTACT ─── */
.contact-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 3rem 5rem;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}

.contact-info h2 {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--text-bright);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}
.contact-info h2 span { color: var(--accent); font-style: italic; }
.contact-info p {
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--text);
  margin-bottom: 2.5rem;
}

.contact-links { display: grid; gap: 1rem; }
.contact-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1.5rem;
  background: var(--bg2);
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.3s, transform 0.3s var(--ease-out), box-shadow 0.3s;
}
.contact-link:hover {
  border-color: var(--accent);
  transform: translateX(6px);
  box-shadow: var(--shadow-card);
}
.contact-link-icon { font-size: 1.3rem; }
.contact-link-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.2rem;
}
.contact-link-value {
  font-size: 0.88rem;
  color: var(--text-bright);
  font-weight: 600;
}

.contact-form-wrap {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 2.5rem;
}

.form-header { margin-bottom: 2rem; }
.form-header h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 0.4rem;
}
.form-header p {
  font-size: 0.8rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.form-group { margin-bottom: 1.5rem; }
.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-bright);
  font-family: var(--font-body);
  font-size: 0.88rem;
  padding: 0.85rem 1rem;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  resize: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-faint);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-dim);
  opacity: 0.6;
}
.form-group textarea { min-height: 130px; }

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

.form-submit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}
.form-note {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}
.submit-btn {
  background: var(--accent);
  color: var(--bg);
  border: none;
  padding: 0.85rem 2rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
  clip-path: polygon(6px 0, 100% 0, calc(100% - 6px) 100%, 0 100%);
  transform: translate(var(--mx, 0), var(--my, 0));
}
.submit-btn:hover {
  transform: translate(var(--mx, 0), calc(var(--my, 0) - 3px));
  box-shadow: 0 10px 28px var(--accent-glow);
}

.form-feedback {
  display: none;
  padding: 1rem 1.5rem;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  line-height: 1.5;
  border-left: 3px solid;
  animation: feedbackIn 0.35s var(--ease-out) forwards;
}
.form-feedback.show { display: flex; align-items: flex-start; gap: 0.75rem; }
.form-feedback.success {
  background: rgba(0,200,80,0.07);
  border-color: #00c850;
  color: #00c850;
}
html[data-theme="light"] .form-feedback.success {
  background: rgba(0,140,55,0.08);
  border-color: #00853a;
  color: #00853a;
}
.form-feedback.error {
  background: rgba(220,50,50,0.08);
  border-color: #e03535;
  color: #e03535;
}
.form-feedback-icon { font-size: 1rem; flex-shrink: 0; margin-top: 0.05rem; }
@keyframes feedbackIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.submit-btn.loading {
  opacity: 0.7;
  cursor: not-allowed;
  pointer-events: none;
}
.submit-btn .btn-spinner {
  display: none;
  width: 12px; height: 12px;
  border: 2px solid rgba(0,0,0,0.25);
  border-top-color: var(--bg);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}
.submit-btn.loading .btn-spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

footer {
  border-top: 1px solid var(--border);
  padding: 2rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  position: relative;
  z-index: 2;
}
footer .accent-text { color: var(--accent); font-size: 0.6rem; }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  nav { padding: 1rem 1.2rem; flex-wrap: wrap; gap: 0.5rem; }
  .nav-links a { padding: 0.4rem 0.6rem; font-size: 0.65rem; }
  .nav-right { gap: 0.5rem; }
  .lang-trigger { padding: 0.35rem 0.6rem; font-size: 0.65rem; }
  .lang-menu { right: -2px; }

  .hero {
    grid-template-columns: 1fr;
    padding: 2.5rem 1.5rem;
    text-align: center;
    gap: 3rem;
  }
  .hero-bio { max-width: 100%; margin-left: auto; margin-right: auto; }
  .hero-ctas { justify-content: center; }
  .hero-tag { justify-content: center; }
  .profile-stack { width: 320px; height: 380px; margin: 0 auto; }

  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .section { padding: 3rem 1.5rem; }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: 180px 180px 180px;
  }
  .gallery-item.wide { grid-column: span 2; }
  .gallery-item.tall { grid-row: span 1; }

  .services-hero { padding: 3rem 1.5rem 2rem; }
  .services-grid { padding: 1rem 1.5rem 3rem; }
  .ai-video-showcase { padding: 0 1.5rem 4rem; }
  .showcase-inner { grid-template-columns: 1fr; gap: 2rem; padding: 2rem; }

  .cv-container { padding: 2rem 1.5rem; }
  .cv-header { flex-direction: column; gap: 1.5rem; }
  .cv-contact-info { text-align: left; }
  .cv-name { font-size: 2.2rem; }
  .cv-entry { grid-template-columns: 1fr; }
  .cv-entry-date { padding-top: 0; }

  .contact-container {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 2rem 1.5rem 4rem;
  }
  .form-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; }
  .stat-item { padding: 1.5rem; }

  footer {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
    padding: 1.5rem;
  }
}

/* ─── REDUCED MOTION ─── */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; filter: none !important; }
  .floating-badge,
  .orb-blob { animation: none; }
  ::view-transition-old(root),
  ::view-transition-new(root) { animation: none !important; }
}