/* ============================================================
   Cemil Arslan — Personal Site
   Modern minimal dark, brand-color accents, animated
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #08080e;
  color: #e7e7ea;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s ease; }
button { font-family: inherit; cursor: pointer; }

:root {
  --accent: #8b5cf6;
  --accent-2: #3b82f6;
  --accent-3: #06b6d4;
  --bg: #08080e;
  --bg-soft: #0d0d16;
  --bg-card: #131322;
  --border: rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.16);
  --text: #e7e7ea;
  --text-muted: #8b8b95;
  --text-dim: #5a5a64;
  --max: 1200px;
  --display: 'Space Grotesk', 'Inter', sans-serif;
}

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; position: relative; z-index: 2; }

/* ============================================================
   Animated background
   ============================================================ */
.bg-fx {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .55;
  will-change: transform;
}
.orb--1 {
  width: 520px; height: 520px;
  top: -120px; left: -80px;
  background: radial-gradient(circle, #4a90e2 0%, transparent 70%);
  animation: float1 22s ease-in-out infinite;
}
.orb--2 {
  width: 600px; height: 600px;
  top: 30%; right: -180px;
  background: radial-gradient(circle, #06b6d4 0%, transparent 70%);
  animation: float2 28s ease-in-out infinite;
  opacity: .45;
}
.orb--3 {
  width: 480px; height: 480px;
  bottom: -160px; left: 40%;
  background: radial-gradient(circle, #e84393 0%, transparent 70%);
  animation: float3 32s ease-in-out infinite;
  opacity: .35;
}
@keyframes float1 {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(120px, 80px) scale(1.15); }
}
@keyframes float2 {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-100px, 100px) scale(.9); }
}
@keyframes float3 {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(80px, -120px) scale(1.1); }
}
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, #000 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, transparent 80%);
}

/* ============================================================
   Navigation
   ============================================================ */
.nav-accent {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, #06b6d4 0%, #8b5cf6 35%, #3b82f6 65%, #ec4899 100%);
  background-size: 200% 100%;
  z-index: 60;
  animation: accentShift 12s ease-in-out infinite;
}
@keyframes accentShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(8,8,14,0.55);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background .3s ease, border-color .3s ease;
}
.nav.is-scrolled {
  background: rgba(8,8,14,0.85);
  border-bottom-color: var(--border-strong);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}

/* Logo wordmark */
.nav__logo {
  display: inline-flex;
  align-items: center;
  position: relative;
  padding: 6px 0;
}
.nav__logo-text {
  font-family: var(--display);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  line-height: 1;
  letter-spacing: -0.02em;
}
.nav__logo-first {
  font-weight: 400;
  color: var(--text-muted);
  transition: color .25s ease;
}
.nav__logo-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  transition: transform .3s ease, box-shadow .3s ease;
}
.nav__logo-last {
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.05em;
  background: linear-gradient(135deg, #ffffff 0%, #d8d8e0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: background .3s ease;
}
.nav__logo:hover .nav__logo-first { color: var(--text); }
.nav__logo:hover .nav__logo-dot {
  transform: scale(1.4);
  box-shadow: 0 0 16px var(--accent), 0 0 32px rgba(139,92,246,0.4);
}
.nav__logo:hover .nav__logo-last {
  background: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

/* Nav links */
.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 999px;
}
.nav__links a {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: 999px;
  transition: color .2s ease, background .2s ease;
  position: relative;
}
.nav__links a:hover {
  color: var(--text);
  background: rgba(255,255,255,0.04);
}

/* Right side cluster */
.nav__right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* LinkedIn button in nav */
.nav__social {
  display: inline-grid;
  place-items: center;
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease;
}
.nav__social:hover {
  color: #fff;
  background: #0a66c2;
  border-color: #0a66c2;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px -8px #0a66c2;
}
.nav__social svg { display: block; }

/* Language toggle — refined pill with sliding indicator */
.nav__lang {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 4px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 999px;
}
.nav__lang-pill {
  position: absolute;
  top: 4px;
  left: 4px;
  width: calc(50% - 4px);
  height: calc(100% - 8px);
  background: var(--accent);
  border-radius: 999px;
  transition: transform .35s cubic-bezier(.5,.1,.25,1.4);
  box-shadow: 0 4px 12px rgba(139,92,246,0.3);
}
.nav__lang[data-active="tr"] .nav__lang-pill {
  transform: translateX(100%);
}
.lang-btn {
  background: transparent;
  border: 0;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  letter-spacing: 0.08em;
  border-radius: 999px;
  transition: color .25s ease;
  position: relative;
  z-index: 1;
  min-width: 44px;
}
.lang-btn:hover { color: var(--text); }
.lang-btn.is-active { color: #ffffff; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform .15s ease, box-shadow .25s ease, background .2s ease, border-color .2s ease, color .2s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.btn--primary {
  background: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(139,92,246,0.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #a78bfa 0%, #60a5fa 100%);
  box-shadow: 0 14px 36px rgba(139,92,246,0.5);
}
.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.4), transparent);
  transform: translateX(-100%);
  transition: transform .6s ease;
}
.btn--primary:hover::before { transform: translateX(100%); }
.btn--ghost { background: rgba(255,255,255,0.03); color: var(--text); border-color: var(--border-strong); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); background: rgba(139,92,246,0.05); }
.btn--block { display: flex; width: 100%; justify-content: center; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  padding: 80px 0 120px;
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__inner { width: 100%; }
.hero__split {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 72px;
  align-items: center;
  margin-bottom: 80px;
}
.hero__text { max-width: 640px; }

/* Photo on the right ---------- */
.hero__photo {
  position: relative;
  width: 100%;
  max-width: 440px;
  justify-self: end;
  aspect-ratio: 1 / 1;
  isolation: isolate;
}
.hero__photo-glow {
  position: absolute;
  inset: -40px;
  background:
    radial-gradient(60% 60% at 30% 30%, rgba(139,92,246,0.40), transparent 60%),
    radial-gradient(60% 60% at 70% 80%, rgba(6,182,212,0.30), transparent 60%);
  filter: blur(40px);
  z-index: -1;
  border-radius: 50%;
  animation: photoGlowPulse 6s ease-in-out infinite;
}
@keyframes photoGlowPulse {
  0%, 100% { opacity: .9; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}
.hero__photo-frame {
  position: relative;
  width: 100%;
  height: 100%;
  padding: 2px;
  border-radius: 32px;
  background: conic-gradient(from 220deg, #8b5cf6, #06b6d4, #ec4899, #3b82f6, #8b5cf6);
  box-shadow:
    0 30px 80px -20px rgba(0,0,0,0.7),
    0 0 0 1px rgba(255,255,255,0.04),
    inset 0 0 0 1px rgba(255,255,255,0.05);
  transform: rotate(-2deg);
  transition: transform .6s cubic-bezier(.2,.8,.2,1);
  animation: photoFloat 8s ease-in-out infinite;
}
.hero__photo:hover .hero__photo-frame {
  transform: rotate(0deg) scale(1.02);
}
@keyframes photoFloat {
  0%, 100% { transform: rotate(-2deg) translateY(0); }
  50%      { transform: rotate(-2deg) translateY(-10px); }
}
.hero__photo-inner {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 30px;
  overflow: hidden;
  background: #14141a;
}
.hero__photo-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: contrast(1.04) saturate(1.05);
}
.hero__photo-inner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(8,8,14,0.45));
  pointer-events: none;
}

/* Floating "Founder & CEO" badge */
.hero__photo-badge {
  position: absolute;
  left: -16px;
  bottom: 36px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(20,20,26,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 999px;
  font-family: var(--display);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  box-shadow: 0 12px 32px -8px rgba(0,0,0,0.6);
  animation: badgeFloat 6s ease-in-out infinite;
}
.hero__photo-badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 10px #4ade80;
  animation: pulse-green 2s ease-out infinite;
}
@keyframes badgeFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

/* Stat tags floating around photo */
.hero__photo-tag {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 10px 14px;
  background: rgba(20,20,26,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  box-shadow: 0 12px 32px -8px rgba(0,0,0,0.6);
}
.hero__photo-tag strong {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 700;
  background: linear-gradient(135deg, #8b5cf6, #3b82f6);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
  line-height: 1;
}
.hero__photo-tag small {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 4px;
}
.hero__photo-tag--1 {
  top: -14px;
  right: -18px;
  animation: tagFloat1 7s ease-in-out infinite;
}
.hero__photo-tag--2 {
  bottom: -10px;
  right: 28px;
  animation: tagFloat2 9s ease-in-out infinite;
}
@keyframes tagFloat1 {
  0%, 100% { transform: translateY(0) rotate(3deg); }
  50%      { transform: translateY(-10px) rotate(3deg); }
}
@keyframes tagFloat2 {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50%      { transform: translateY(8px) rotate(-2deg); }
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 32px;
  padding: 8px 16px 8px 14px;
  background: rgba(139,92,246,0.08);
  border: 1px solid rgba(139,92,246,0.2);
  color: var(--accent);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.hero__eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(139,92,246,0.6);
  animation: pulse 2s ease-out infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(139,92,246,0.6); }
  70% { box-shadow: 0 0 0 10px rgba(139,92,246,0); }
  100% { box-shadow: 0 0 0 0 rgba(139,92,246,0); }
}

.hero__title {
  margin: 0 0 32px;
  font-family: var(--display);
  font-size: clamp(56px, 9vw, 120px);
  line-height: .95;
  letter-spacing: -0.04em;
  font-weight: 700;
}
.hero__line { display: block; }
.gradient-text {
  background: linear-gradient(120deg, #a78bfa 0%, #60a5fa 50%, #22d3ee 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientShift 8s ease-in-out infinite;
}
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero__lede {
  font-size: clamp(17px, 1.5vw, 20px);
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 0 40px;
}
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 80px; }

.hero__brands {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  max-width: 800px;
}
.hero__brands-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

/* Marquee (scrolling brand names) */
.marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee__track {
  display: flex;
  gap: 56px;
  width: max-content;
  animation: scroll 32s linear infinite;
}
.marquee__track span {
  font-family: var(--display);
  font-size: 24px;
  font-weight: 600;
  color: var(--c, var(--text-muted));
  letter-spacing: -0.01em;
  white-space: nowrap;
  opacity: 0.85;
  transition: opacity .2s ease, transform .2s ease;
}
.marquee__track span:hover { opacity: 1; transform: scale(1.05); }
@keyframes scroll {
  to { transform: translateX(-50%); }
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 40px;
  border: 1.5px solid var(--text-dim);
  border-radius: 12px;
  display: grid;
  place-items: center;
  z-index: 2;
}
.hero__scroll-line {
  width: 2px;
  height: 8px;
  background: var(--accent);
  border-radius: 2px;
  animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
  0% { transform: translateY(-8px); opacity: 0; }
  40% { opacity: 1; }
  100% { transform: translateY(8px); opacity: 0; }
}

/* ============================================================
   LinkedIn band
   ============================================================ */
.linkedin-band {
  padding: 40px 0 20px;
  position: relative;
  z-index: 2;
}
.li-card {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px 28px;
  background: linear-gradient(135deg, rgba(10,102,194,0.08), rgba(10,102,194,0.02));
  border: 1px solid rgba(10,102,194,0.25);
  border-radius: 18px;
  transition: transform .25s ease, border-color .25s ease, background .25s ease, box-shadow .35s ease;
  position: relative;
  overflow: hidden;
}
.li-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, rgba(10,102,194,0.15), transparent);
  transform: translateX(-100%);
  transition: transform .8s ease;
  pointer-events: none;
}
.li-card:hover {
  transform: translateY(-3px);
  border-color: rgba(10,102,194,0.6);
  background: linear-gradient(135deg, rgba(10,102,194,0.14), rgba(10,102,194,0.04));
  box-shadow: 0 20px 50px -20px rgba(10,102,194,0.5);
}
.li-card:hover::before { transform: translateX(100%); }

.li-card__icon {
  flex-shrink: 0;
  width: 56px; height: 56px;
  display: grid; place-items: center;
  background: #0a66c2;
  border-radius: 14px;
  color: #fff;
  box-shadow: 0 8px 24px -8px #0a66c2;
}
.li-card__body { flex: 1; min-width: 0; }
.li-card__label {
  margin: 0 0 4px;
  font-size: 11px;
  font-weight: 700;
  color: #5cb0ff;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}
.li-card__title {
  margin: 0 0 4px;
  font-family: var(--display);
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
}
.li-card__sub {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
}
.li-card__cta {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: rgba(10,102,194,0.15);
  border: 1px solid rgba(10,102,194,0.35);
  border-radius: 999px;
  color: #5cb0ff;
  font-size: 13px;
  font-weight: 600;
  transition: gap .2s ease, background .2s ease, color .2s ease;
}
.li-card:hover .li-card__cta {
  background: #0a66c2;
  color: #fff;
  gap: 10px;
}

@media (max-width: 720px) {
  .li-card { flex-direction: column; align-items: flex-start; gap: 16px; padding: 20px; text-align: left; }
  .li-card__cta { align-self: stretch; justify-content: center; }
}

/* ============================================================
   Sections
   ============================================================ */
.section { padding: 120px 0; position: relative; }
.section--alt {
  background: linear-gradient(180deg, transparent, rgba(255,255,255,0.015), transparent);
}
.section--alt::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center top, rgba(139,92,246,0.04), transparent 50%);
  pointer-events: none;
}
.section__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 72px;
  align-items: start;
}
.section__body > p + p { margin-top: 20px; }

/* About — left side info panel */
.about__card {
  margin-top: 32px;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 6px 18px;
}
.about__card-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.about__card-row:last-child { border-bottom: 0; }
.about__card-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.about__card-value {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}
.about__card-value svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* About — stats moved to left, vertical layout */
.section__grid .about__stats {
  margin: 24px 0 0;
  padding-top: 0;
  border-top: 0;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.section__grid .about__stats li {
  padding: 18px 14px;
  background: linear-gradient(180deg, rgba(139,92,246,0.06), rgba(139,92,246,0.01));
  border: 1px solid rgba(139,92,246,0.18);
  border-radius: 14px;
  text-align: center;
  align-items: center;
}
.section__grid .about__stats strong { font-size: 32px; }
.section__grid .about__stats span {
  font-size: 11px;
  letter-spacing: 0.08em;
  line-height: 1.3;
}

/* Expertise tags */
.expertise {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.expertise__label {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}
.expertise__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.expertise__list li {
  padding: 7px 13px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
  cursor: default;
}
.expertise__list li:hover {
  background: rgba(139,92,246,0.08);
  border-color: rgba(139,92,246,0.4);
  color: var(--accent);
  transform: translateY(-2px);
}
.section__head--center { text-align: center; max-width: 700px; margin: 0 auto 72px; }
.section__kicker {
  display: inline-block;
  margin: 0 0 16px;
  padding: 4px 12px;
  color: var(--accent);
  background: rgba(139,92,246,0.08);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.section__title {
  margin: 0 0 16px;
  font-family: var(--display);
  font-size: clamp(36px, 5vw, 56px);
  letter-spacing: -0.025em;
  font-weight: 700;
  line-height: 1.05;
}
.section__sub {
  margin: 0;
  color: var(--text-muted);
  font-size: 17px;
}
.section__body p { margin: 0 0 18px; font-size: 17px; color: #c8c8cf; }

.section__since {
  margin: 0;
  color: var(--text-muted);
  font-size: 15px;
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0;
}

/* Journey timeline */
.timeline {
  list-style: none;
  margin: 36px 0 0;
  padding: 28px 0 0;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 14px;
  counter-reset: step;
}
.timeline__item {
  display: grid;
  grid-template-columns: 78px 1fr;
  align-items: center;
  gap: 20px;
  padding: 14px 18px 14px 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: border-color .25s ease, background .25s ease, transform .25s ease;
  position: relative;
}
.timeline__item:hover {
  border-color: rgba(139,92,246,0.3);
  background: rgba(139,92,246,0.04);
  transform: translateX(4px);
}
.timeline__year {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.01em;
  position: relative;
  padding-left: 16px;
}
.timeline__year::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(139,92,246,0.6);
}
.timeline__text {
  font-size: 15px;
  color: var(--text);
  font-weight: 500;
}
.timeline__item--current {
  background: linear-gradient(135deg, rgba(139,92,246,0.08), rgba(59,130,246,0.04));
  border-color: rgba(139,92,246,0.25);
}
.timeline__item--current .timeline__year::before {
  animation: pulse 2s ease-out infinite;
}

.about__stats {
  list-style: none;
  padding: 0;
  margin: 40px 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid var(--border);
  padding-top: 32px;
}
.about__stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.about__stats strong {
  font-family: var(--display);
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #8b5cf6, #3b82f6);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.about__stats span {
  color: var(--text-muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============================================================
   Companies
   ============================================================ */
.companies {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.company {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  overflow: hidden;
  transition: transform .35s cubic-bezier(.2,.8,.2,1), border-color .3s ease, box-shadow .3s ease;
}
.company__bg {
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at top right, var(--brand) 0%, transparent 45%);
  opacity: 0.08;
  transition: opacity .35s ease, transform .8s ease;
  pointer-events: none;
}
.company:hover {
  transform: translateY(-6px);
  border-color: var(--brand);
  box-shadow: 0 24px 60px -20px rgba(0,0,0,0.6), 0 0 0 1px var(--brand), 0 0 40px -10px var(--brand);
}
.company:hover .company__bg {
  opacity: 0.2;
  transform: scale(1.1) rotate(8deg);
}
.company__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}
.company__mark {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  font-family: var(--display);
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), color-mix(in srgb, var(--brand) 60%, #000));
  box-shadow: 0 8px 24px -8px var(--brand);
  letter-spacing: -0.02em;
  transition: transform .3s ease;
}
.company:hover .company__mark {
  transform: rotate(-6deg) scale(1.05);
}
.company__year {
  font-family: var(--display);
  font-size: 13px;
  font-weight: 600;
  color: var(--brand);
  background: color-mix(in srgb, var(--brand) 15%, transparent);
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.05em;
}
.company__name {
  position: relative; z-index: 1;
  margin: 0 0 6px;
  font-family: var(--display);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}
.company__role {
  position: relative; z-index: 1;
  margin: 0 0 16px;
  font-size: 12px;
  color: var(--text-dim);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.company__desc {
  position: relative; z-index: 1;
  margin: 0 0 24px;
  color: #b8b8c2;
  font-size: 15px;
  line-height: 1.6;
  min-height: 72px;
}
.company__foot {
  position: relative; z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  gap: 12px;
}
.company__loc {
  color: var(--text-muted);
  font-size: 13px;
}
.company__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 500;
  transition: gap .2s ease;
}
.company__link:hover { gap: 8px; }
.company__link--muted { color: var(--text-dim); cursor: default; }

/* ============================================================
   Projects
   ============================================================ */
.projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.project {
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  overflow: hidden;
  transition: transform .35s cubic-bezier(.2,.8,.2,1), border-color .3s ease, box-shadow .3s ease;
}
.project__halo {
  position: absolute;
  top: -120px; left: -120px;
  width: 360px; height: 360px;
  background: radial-gradient(circle, var(--brand) 0%, transparent 60%);
  opacity: 0.18;
  filter: blur(20px);
  pointer-events: none;
  transition: opacity .35s ease, transform .8s ease;
}
.project::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 1px;
  background: linear-gradient(135deg, var(--brand), transparent 50%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}
.project:hover {
  transform: translateY(-6px);
  border-color: transparent;
  box-shadow: 0 28px 64px -22px rgba(0,0,0,0.7), 0 0 50px -14px var(--brand);
}
.project:hover .project__halo {
  opacity: 0.35;
  transform: scale(1.15);
}
.project:hover::after { opacity: 1; }

.project__top {
  position: relative; z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.project__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px 4px 8px;
  background: rgba(46, 213, 115, 0.1);
  border: 1px solid rgba(46, 213, 115, 0.3);
  color: #4ade80;
  font-size: 11px;
  font-weight: 600;
  border-radius: 999px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.project__badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
  animation: pulse-green 2s ease-out infinite;
}
@keyframes pulse-green {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.project__tag {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.project__name {
  position: relative; z-index: 1;
  margin: 0 0 8px;
  font-family: var(--display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 0%, color-mix(in srgb, var(--brand) 70%, #ffffff) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.project__tagline {
  position: relative; z-index: 1;
  margin: 0 0 16px;
  font-family: var(--display);
  font-size: 15px;
  font-weight: 500;
  color: var(--brand);
  letter-spacing: -0.01em;
  font-style: italic;
}
.project__desc {
  position: relative; z-index: 1;
  margin: 0 0 28px;
  color: #b8b8c2;
  font-size: 15px;
  line-height: 1.6;
}
.project__link {
  position: relative; z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  background: color-mix(in srgb, var(--brand) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand) 30%, transparent);
  border-radius: 999px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: gap .2s ease, background .25s ease, color .25s ease, transform .2s ease;
}
.project__link:hover {
  background: var(--brand);
  color: #0a0a0a;
  gap: 10px;
  transform: translateX(2px);
}

/* ============================================================
   Contact
   ============================================================ */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact__head .section__title { margin-bottom: 20px; }
.contact__lede { color: var(--text-muted); font-size: 17px; margin: 0 0 40px; }
.contact__direct { padding-top: 24px; border-top: 1px solid var(--border); }
.contact__email {
  display: inline-block;
  margin-bottom: 20px;
  font-family: var(--display);
  font-size: clamp(22px, 2.5vw, 28px);
  font-weight: 600;
  background: linear-gradient(135deg, #8b5cf6, #3b82f6);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.01em;
  transition: opacity .2s ease;
}
.contact__email:hover { opacity: .8; }
.contact__socials {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  color: var(--text-dim);
  font-size: 14px;
}
.contact__socials a { color: var(--text-muted); transition: color .2s ease; }
.contact__socials a:hover { color: var(--accent); }

.contact__form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  position: relative;
  overflow: hidden;
}
.contact__form::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(139,92,246,0.12), transparent 70%);
  pointer-events: none;
}
.field { margin-bottom: 20px; position: relative; }
.field label {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.field input,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  background: #0a0a0e;
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: #060609;
  box-shadow: 0 0 0 4px rgba(139,92,246,0.1);
}
.field textarea { resize: vertical; min-height: 100px; }
.field--turnstile {
  display: flex;
  justify-content: center;
  min-height: 70px;
  margin-bottom: 24px;
}

/* Submit button loading state */
#contactSubmit { position: relative; }
#contactSubmit[disabled] { opacity: .8; cursor: not-allowed; }
.btn__spinner {
  display: none;
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #ffffff;
  animation: spin .8s linear infinite;
}
#contactSubmit.is-loading .btn__spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

.form__note {
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--text-muted);
  min-height: 18px;
}
.form__note.is-success { color: #4ade80; }
.form__note.is-error { color: #f87171; }

/* ============================================================
   Footer
   ============================================================ */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  background: rgba(8,8,14,0.5);
  position: relative;
  z-index: 2;
}
.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer p { margin: 0; font-size: 13px; color: var(--text-dim); }
.footer__email {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
  transition: color .2s ease;
}
.footer__email:hover { color: var(--accent); }
.footer__build {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  font-size: 11px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--text-dim);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 6px;
  letter-spacing: 0.02em;
}

/* ============================================================
   Scroll reveal animations
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s cubic-bezier(.2,.8,.2,1), transform .8s cubic-bezier(.2,.8,.2,1);
  transition-delay: var(--d, 0s);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 980px) {
  .hero__split { grid-template-columns: 1fr; gap: 56px; }
  .hero__photo { justify-self: center; max-width: 340px; order: -1; }
}
@media (max-width: 880px) {
  .nav__links { display: none; }
  .nav__inner { height: 68px; }
  .nav__logo-text { font-size: 17px; }
  .section { padding: 80px 0; }
  .hero { padding: 48px 0 80px; min-height: auto; }
  .section__grid { grid-template-columns: 1fr; gap: 40px; }
  .contact { grid-template-columns: 1fr; gap: 56px; }
  .about__stats strong { font-size: 36px; }
  .hero__scroll { display: none; }
}
@media (max-width: 480px) {
  .nav__social { width: 34px; height: 34px; }
  .lang-btn { padding: 6px 10px; min-width: 38px; }
  .section__grid .about__stats { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .section__grid .about__stats strong { font-size: 24px; }
  .section__grid .about__stats li { padding: 14px 8px; }
  .contact__form { padding: 24px; }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; justify-content: center; }
  .marquee__track span { font-size: 18px; }
  .company { padding: 24px; }
  .company__desc { min-height: auto; }
}