:root {
  --bg-main: #070707;
  --bg-elev: #121212;
  --bg-card: #141414;
  --bg-card-2: #191919;
  --text-main: #f7f7f7;
  --text-soft: #b5b5b5;
  --text-faint: #8a8a8a;
  --line-soft: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.32);
  --white: #ffffff;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --shadow-soft: 0 24px 60px rgba(0, 0, 0, 0.45);
  --shadow-deep: 0 30px 90px rgba(0, 0, 0, 0.55);
  --ease-premium: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.2, 0.8, 0.2, 1);
  --dur-fast: 220ms;
  --dur-main: 420ms;
  --dur-reveal: 980ms;
  --transition-fast: 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
  --transition-main: 380ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
}

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", sans-serif;
  background:
    radial-gradient(circle at 22% 0%, #222222 0%, transparent 32%),
    radial-gradient(circle at 85% 10%, #161616 0%, transparent 35%),
    var(--bg-main);
  color: var(--text-main);
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: -18% -20% auto -20%;
  height: 62vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0.22;
  background:
    radial-gradient(
      45% 56% at 18% 22%,
      rgba(255, 255, 255, 0.1),
      transparent 72%
    ),
    radial-gradient(
      52% 66% at 80% 16%,
      rgba(255, 255, 255, 0.07),
      transparent 74%
    );
  filter: blur(34px);
  animation: ambient-drift 18s var(--ease-premium) infinite alternate;
}

.brand-watermark {
  position: fixed;
  right: clamp(10px, 2vw, 24px);
  bottom: clamp(8px, 1.8vw, 20px);
  z-index: 1;
  pointer-events: none;
  user-select: none;
  font-family: "Fraunces", serif;
  font-size: clamp(0.8rem, 1vw, 1rem);
  letter-spacing: 0.18em;
  text-transform: lowercase;
  color: rgba(255, 255, 255, 0.22);
  text-shadow: 0 0 18px rgba(255, 255, 255, 0.1);
}

@keyframes ambient-drift {
  from {
    transform: translate3d(-1.5%, 0, 0) scale(1);
  }
  to {
    transform: translate3d(1.5%, 1.2%, 0) scale(1.03);
  }
}

h1,
h2,
h3,
h4 {
  font-family: "Fraunces", serif;
  letter-spacing: 0.2px;
}

p {
  margin-bottom: 0.85rem;
}

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

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.65),
    rgba(255, 255, 255, 1)
  );
  z-index: 1080;
}

.grid-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at center, black 25%, transparent 80%);
}

.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  will-change: transform;
}

.orb-one {
  top: -120px;
  right: -90px;
  width: 340px;
  height: 340px;
  background: rgba(255, 255, 255, 0.06);
}

.orb-two {
  bottom: 4%;
  left: -140px;
  width: 390px;
  height: 390px;
  background: rgba(255, 255, 255, 0.05);
}

.section-premium {
  position: relative;
  z-index: 1;
  padding: clamp(5.3rem, 7.4vw, 8.4rem) 0;
  transform: translateZ(0);
}

.section-premium::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: min(1120px, 92vw);
  height: 1px;
  transform: translateX(-50%) scaleX(0.88);
  transform-origin: center;
  opacity: 0.34;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.36) 26%,
    rgba(255, 255, 255, 0.36) 74%,
    transparent 100%
  );
  transition:
    transform var(--dur-main) var(--ease-premium),
    opacity var(--dur-main) var(--ease-soft);
}

.section-premium.is-inview::before {
  transform: translateX(-50%) scaleX(1);
  opacity: 0.62;
}

.nav-premium {
  padding: 1.15rem 0;
  background: transparent;
  transition:
    background var(--dur-main) var(--ease-soft),
    border-color var(--dur-fast) var(--ease-soft),
    box-shadow var(--dur-main) var(--ease-premium),
    backdrop-filter var(--dur-main) var(--ease-soft);
}

.nav-premium.scrolled {
  background: rgba(9, 9, 9, 0.78);
  border-bottom: 1px solid var(--line-soft);
  backdrop-filter: blur(13px);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.34);
}

.brand-mark {
  color: var(--white);
  font-weight: 700;
  letter-spacing: 2px;
  font-size: 0.78rem;
}

.navbar .nav-link {
  color: var(--text-soft);
  font-size: 0.91rem;
  font-weight: 500;
  margin-left: 1rem;
  position: relative;
  opacity: 0.86;
  transition:
    color var(--dur-fast) var(--ease-soft),
    opacity var(--dur-fast) var(--ease-soft),
    transform var(--dur-fast) var(--ease-soft);
}

.navbar .nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.8);
  transition:
    width var(--dur-main) var(--ease-premium),
    opacity var(--dur-main) var(--ease-soft);
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
  color: var(--text-main);
  opacity: 1;
  transform: translateY(-1px);
}

.navbar .nav-link:hover::after,
.navbar .nav-link.active::after {
  width: 100%;
}

.navbar .nav-link:focus-visible {
  outline: none;
  opacity: 1;
  color: var(--white);
}

.nav-action {
  border-radius: 999px;
  border-color: var(--line-strong);
  color: var(--text-main);
  padding-inline: 0.9rem;
}

.nav-action:hover {
  background: rgba(255, 255, 255, 0.08);
}

.navbar-toggler {
  border-color: var(--line-soft);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.18rem rgba(255, 255, 255, 0.12);
}

.navbar-toggler-icon {
  filter: invert(1);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 10rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.77rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-faint);
  border: 1px solid var(--line-soft);
  padding: 0.34rem 0.75rem;
  border-radius: 999px;
}

.hero-title {
  font-size: clamp(2.6rem, 6vw, 5.4rem);
  margin: 1rem 0 0.45rem;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: clamp(1.02rem, 2vw, 1.26rem);
  color: #e4e4e4;
}

.hero-desc {
  max-width: 720px;
  color: var(--text-soft);
  margin-bottom: 0;
}

.btn-premium,
.btn-premium-outline {
  border-radius: 999px;
  padding: 0.76rem 1.45rem;
  font-weight: 600;
  font-size: 0.95rem;
  transition:
    transform var(--dur-main) var(--ease-premium),
    background var(--dur-fast) var(--ease-soft),
    border-color var(--dur-fast) var(--ease-soft),
    color var(--dur-fast) var(--ease-soft),
    box-shadow var(--dur-main) var(--ease-premium);
}

.btn-premium {
  background: var(--white);
  color: #101010;
  border: 1px solid var(--white);
}

.btn-premium:hover {
  transform: translateY(-4px);
  background: #f0f0f0;
  color: #000000;
  box-shadow: 0 16px 38px rgba(255, 255, 255, 0.16);
}

.btn-premium-outline {
  border: 1px solid var(--line-strong);
  color: var(--text-main);
}

.btn-premium-outline:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.55);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.4);
}

.btn-premium:active,
.btn-premium-outline:active {
  transform: translateY(-1px) scale(0.992);
}

.btn-premium:focus-visible,
.btn-premium-outline:focus-visible {
  box-shadow: 0 0 0 0.22rem rgba(255, 255, 255, 0.2);
}

.recruiter-link {
  color: var(--text-soft);
  font-size: 0.92rem;
}

.recruiter-link:hover {
  color: var(--white);
}

.slogan-line {
  color: var(--text-soft);
  border-left: 2px solid var(--line-strong);
  padding-left: 1rem;
}

#sloganRotator {
  display: inline-block;
  transition: opacity var(--transition-fast);
  color: #ececec;
  font-weight: 600;
}

.glass-panel {
  border: 1px solid var(--line-soft);
  background: linear-gradient(
    148deg,
    rgba(255, 255, 255, 0.09),
    rgba(255, 255, 255, 0.03)
  );
  box-shadow: var(--shadow-soft);
  border-radius: var(--radius-lg);
  padding: 1.45rem;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.52rem;
  margin-bottom: 1rem;
  font-size: 0.81rem;
  color: #d9d9d9;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  padding: 0.38rem 0.72rem;
  background: rgba(255, 255, 255, 0.06);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #7befac;
  box-shadow: 0 0 0 7px rgba(123, 239, 172, 0.15);
}

.hero-metrics {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.hero-metrics li {
  display: flex;
  align-items: baseline;
  gap: 0.62rem;
}

.hero-metrics strong {
  font-family: "Fraunces", serif;
  font-size: 1.2rem;
}

.hero-metrics span {
  color: var(--text-soft);
  font-size: 0.93rem;
}

.quick-fit-card {
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.1),
    rgba(255, 255, 255, 0.025)
  );
}

.quick-fit-kicker {
  font-size: 0.78rem;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--text-faint);
}

.quick-fit-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.quick-fit-list li {
  display: grid;
  gap: 0.15rem;
  padding: 0.58rem 0.68rem;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.quick-fit-list span {
  color: var(--text-faint);
  font-size: 0.78rem;
  letter-spacing: 0.4px;
}

.quick-fit-list strong {
  color: #f1f1f1;
  font-size: 0.89rem;
  line-height: 1.45;
}

.quick-fit-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.quick-fit-actions .btn {
  padding: 0.5rem 0.92rem;
  font-size: 0.82rem;
}

.social-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.2rem;
}

.social-mini a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line-soft);
  color: var(--text-soft);
  transition: var(--transition-fast);
}

.social-mini a:hover {
  color: var(--white);
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.profile-identity {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.profile-avatar {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--line-soft);
}

.brand-alias {
  font-family: "Fraunces", serif;
  font-size: 1.15rem;
  line-height: 1.2;
}

.brand-handle {
  color: var(--text-soft);
  font-size: 0.9rem;
  letter-spacing: 0.3px;
}

.section-kicker {
  color: var(--text-faint);
  font-size: 0.8rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.18;
  margin-bottom: 0.85rem;
}

.section-lead,
.section-sub {
  color: var(--text-soft);
  margin-bottom: 0;
}

.section-premium .col-lg-7.reveal {
  display: flex;
  align-items: stretch;
}

.section-premium .col-lg-7.reveal > article {
  width: 100%;
}

@media (min-width: 992px) {
  .section-premium .col-lg-7.reveal {
    padding-right: 0.35rem;
  }

  #thuong-hieu .col-lg-7.reveal {
    padding-right: 0.65rem;
  }
}

.text-soft {
  color: var(--text-soft);
}

.content-card,
.skill-card,
.project-card,
.highlight-panel,
.cta-box {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  box-shadow: var(--shadow-soft);
  transition:
    transform var(--dur-main) var(--ease-premium),
    border-color var(--dur-fast) var(--ease-soft),
    background var(--dur-main) var(--ease-soft),
    box-shadow var(--dur-main) var(--ease-premium);
}

.content-card {
  padding: 1.5rem;
}

.content-card:hover {
  transform: translateY(-5px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-deep);
}

.skill-card {
  height: 100%;
  padding: 1.3rem;
  background: linear-gradient(165deg, #171717 0%, #111111 100%);
  transition: var(--transition-main);
}

.skill-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.skill-card p {
  margin-bottom: 0;
  color: var(--text-soft);
}

.skill-card:hover {
  transform: translateY(-7px);
  border-color: var(--line-strong);
  background: var(--bg-card-2);
}

.project-card {
  height: 100%;
  padding: 1.4rem;
  transition: var(--transition-main);
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-deep);
}

.project-tag {
  font-size: 0.76rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.48rem;
}

.project-card h3 {
  font-size: 1.45rem;
  margin-bottom: 0.64rem;
}

.project-card p {
  color: var(--text-soft);
}

.project-card a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--white);
  border-bottom: 1px solid transparent;
}

.project-card a:hover {
  border-bottom-color: rgba(255, 255, 255, 0.7);
}

.achievement-list {
  margin: 0;
  padding-left: 1.15rem;
}

.achievement-list li {
  margin-bottom: 0.55rem;
  color: var(--text-soft);
}

.highlight-panel {
  padding: 1.7rem;
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.09),
    rgba(255, 255, 255, 0.04)
  );
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 0.8rem;
}

.contact-grid a {
  padding: 0.86rem 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-soft);
  color: var(--text-soft);
  display: flex;
  align-items: center;
  gap: 0.52rem;
  transition: var(--transition-fast);
}

.contact-grid a:hover {
  color: var(--white);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.07);
}

.cta-box {
  padding: 1.45rem;
}

.cta-box h3 {
  font-size: 1.5rem;
  margin-bottom: 0.7rem;
}

.cta-box p {
  color: var(--text-soft);
}

.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--line-soft);
  padding: 1.4rem 0 1.6rem;
  color: var(--text-soft);
}

.footer-note {
  color: #d5d5d5;
}

.reveal {
  opacity: 0;
  transform: translate3d(0, 34px, 0) scale(0.985);
  filter: blur(6px);
  will-change: transform, opacity, filter;
  transition:
    opacity var(--dur-reveal) var(--ease-premium),
    transform var(--dur-reveal) var(--ease-premium),
    filter 760ms var(--ease-soft);
}

.reveal.active {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  filter: blur(0);
}

.magnet-btn {
  transform: translate3d(0, 0, 0);
}

/* Professional Effects */
.fx-card {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transform: translateZ(0);
}

.fx-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: radial-gradient(
    280px circle at var(--mx, 50%) var(--my, 50%),
    rgba(255, 255, 255, 0.14),
    rgba(255, 255, 255, 0.03) 38%,
    transparent 72%
  );
  opacity: 0;
  transition: opacity var(--transition-fast);
  pointer-events: none;
  z-index: 0;
}

.fx-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.75) 50%,
    transparent 100%
  );
  opacity: 0;
  transition:
    left 620ms cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 320ms ease;
  pointer-events: none;
  z-index: 1;
}

.fx-card:hover::before,
.fx-card:focus-within::before {
  opacity: 1;
}

.fx-card:hover::after,
.fx-card:focus-within::after {
  left: 130%;
  opacity: 1;
}

.fx-card > * {
  position: relative;
  z-index: 2;
}

.btn-premium,
.btn-premium-outline {
  position: relative;
  overflow: hidden;
}

.btn-ripple {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  transform: translate(-50%, -50%) scale(0);
  pointer-events: none;
  animation: ripple-wave 620ms ease forwards;
}

@keyframes ripple-wave {
  to {
    transform: translate(-50%, -50%) scale(30);
    opacity: 0;
  }
}

.timeline-nav.is-disabled {
  opacity: 0.45;
  pointer-events: none;
}

/* Dark Luxury */
[data-page="dark-luxury"] .nav-premium.scrolled {
  background: rgba(6, 6, 6, 0.86);
}

.film-grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.08;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.05' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
}

.cinematic-hero {
  overflow: hidden;
  min-height: 105vh;
}

.cinematic-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0)),
    radial-gradient(
      circle at 75% 22%,
      rgba(255, 255, 255, 0.12),
      transparent 38%
    );
}

.cinematic-glow {
  position: absolute;
  width: 54vw;
  height: 54vw;
  max-width: 760px;
  max-height: 760px;
  top: -26%;
  right: -18%;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.16) 0%,
    rgba(255, 255, 255, 0.03) 35%,
    transparent 72%
  );
  filter: blur(8px);
  animation: floatGlow 11s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes floatGlow {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(-28px, 14px, 0) scale(1.06);
  }
}

.luxury-title span {
  display: block;
  margin-top: 0.55rem;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  font-weight: 500;
  line-height: 1.5;
  color: #d9d9d9;
}

.luxury-desc {
  max-width: 760px;
}

.luxury-panel {
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.11),
    rgba(255, 255, 255, 0.02)
  );
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.trust-row span {
  font-size: 0.82rem;
  color: #d1d1d1;
  border: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 999px;
  padding: 0.32rem 0.7rem;
}

.trust-row a span {
  transition: transform var(--dur-fast) var(--ease-soft),
              border-color var(--dur-fast) var(--ease-soft),
              color var(--dur-fast) var(--ease-soft),
              background var(--dur-fast) var(--ease-soft);
}

.trust-row a:hover span {
  transform: translateY(-1px);
  border-color: var(--line-strong);
  color: #f5f5f5;
  background: rgba(255, 255, 255, 0.07);
}

.case-study-block {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.05),
    rgba(255, 255, 255, 0.02)
  );
  box-shadow: var(--shadow-soft);
  padding: 1.55rem;
  margin-bottom: 1.25rem;
}

.case-study-head h3 {
  font-size: 1.9rem;
  margin-bottom: 0.25rem;
}

.case-id {
  font-size: 0.78rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.3rem;
}

.case-role {
  color: var(--text-soft);
  margin-bottom: 0.3rem;
}

.case-card {
  height: 100%;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: rgba(0, 0, 0, 0.2);
  padding: 1rem;
}

.case-card h4 {
  font-size: 1.08rem;
  margin-bottom: 0.35rem;
}

.case-card p {
  margin-bottom: 0;
  color: var(--text-soft);
}

.case-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.95rem;
}

.case-tech span {
  font-size: 0.8rem;
  color: var(--text-soft);
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  padding: 0.3rem 0.65rem;
  background: rgba(255, 255, 255, 0.04);
}

/* Form */
.contact-form .form-label {
  font-size: 0.9rem;
  color: #dddddd;
  margin-bottom: 0.35rem;
}

.form-control-premium {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  color: var(--text-main);
  padding: 0.72rem 0.84rem;
}

.form-control-premium:focus {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.58);
  box-shadow: 0 0 0 0.18rem rgba(255, 255, 255, 0.11);
}

.form-control-premium::placeholder {
  color: #8d8d8d;
}

.was-validated .form-control-premium:invalid,
.form-control-premium.is-invalid {
  border-color: rgba(255, 120, 120, 0.72);
}

.was-validated .form-control-premium:valid,
.form-control-premium.is-valid {
  border-color: rgba(143, 242, 184, 0.62);
}

.form-check-label {
  color: var(--text-soft);
  font-size: 0.9rem;
}

.form-check-input {
  border-color: var(--line-strong);
  background-color: rgba(255, 255, 255, 0.05);
}

.form-check-input:checked {
  background-color: #f0f0f0;
  border-color: #f0f0f0;
}

.form-status {
  font-size: 0.92rem;
  color: var(--text-soft);
  min-height: 1.3rem;
}

.form-status.is-success {
  color: #88f5b7;
}

.form-status.is-error {
  color: #ff9e9e;
}

.form-submit-btn[disabled] {
  opacity: 0.7;
  cursor: not-allowed;
}

.personal-brand-block {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: linear-gradient(
    155deg,
    rgba(255, 255, 255, 0.07),
    rgba(255, 255, 255, 0.02)
  );
  box-shadow: var(--shadow-soft);
  padding: 1.2rem;
  transition:
    transform var(--dur-main) var(--ease-premium),
    border-color var(--dur-fast) var(--ease-soft),
    box-shadow var(--dur-main) var(--ease-premium);
}

.personal-brand-block:hover {
  transform: translateY(-5px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-deep);
}

.personal-photo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.personal-photo-single {
  grid-template-columns: 1fr;
}

.personal-photo-grid figure {
  margin: 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #0f0f0f;
}

.personal-photo-grid img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
}

.brand-avatar-figure {
  position: relative;
}

.personal-photo-grid img.brand-avatar-image {
  aspect-ratio: 1 / 1;
  height: auto;
  min-height: 340px;
  object-fit: cover;
  object-position: center 28%;
}

.brand-avatar-caption {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  padding: 0.85rem 0.95rem;
}

.brand-avatar-name {
  font-family: "Fraunces", serif;
  font-size: 1.05rem;
  line-height: 1.3;
}

.brand-avatar-name span {
  color: var(--text-soft);
  font-family: "Inter", sans-serif;
  font-size: 0.95rem;
}

.brand-avatar-role {
  color: var(--text-soft);
  font-size: 0.84rem;
  letter-spacing: 0.2px;
}

.personal-photo-grid figcaption {
  padding: 0.6rem 0.75rem;
  color: var(--text-soft);
  font-size: 0.85rem;
}

.personal-photo-alt {
  filter: grayscale(1) contrast(1.1);
}

.achievement-gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 0.95rem;
}

.achievement-gallery-grid .gallery-item,
.achievement-gallery-grid .gallery-item:nth-child(1),
.achievement-gallery-grid .gallery-item:nth-child(2),
.achievement-gallery-grid .gallery-item:nth-child(3),
.achievement-gallery-grid .gallery-item:nth-child(4),
.achievement-gallery-grid .gallery-item:nth-child(5) {
  grid-column: span 4;
}

.achievement-gallery-grid .gallery-item img {
  height: 235px;
}

/* Dark Luxury V2 */
[data-page="dark-luxury-v2"] .nav-premium.scrolled,
[data-page="v3"] .nav-premium.scrolled {
  background: rgba(5, 5, 5, 0.88);
}

.timeline-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.55rem;
}

.timeline-nav {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-main);
  transition:
    transform var(--dur-main) var(--ease-premium),
    border-color var(--dur-fast) var(--ease-soft),
    background var(--dur-fast) var(--ease-soft),
    box-shadow var(--dur-main) var(--ease-premium);
}

.timeline-nav:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.35);
}

.timeline-nav:focus-visible {
  outline: none;
  box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.2);
}

.timeline-progress-wrap {
  margin-bottom: 1rem;
}

.timeline-progress-line {
  width: 100%;
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.timeline-progress-line span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.45),
    rgba(255, 255, 255, 0.95)
  );
  transition: width var(--transition-fast);
}

.timeline-horizontal {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(295px, 38%);
  gap: 1rem;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0.2rem 0.2rem 0.7rem;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.25) transparent;
}

.timeline-horizontal::-webkit-scrollbar {
  height: 8px;
}

.timeline-horizontal::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.25);
  border-radius: 999px;
}

.timeline-case-card {
  scroll-snap-align: start;
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(
      140% 100% at 0% 0%,
      rgba(255, 255, 255, 0.08),
      transparent 62%
    ),
    linear-gradient(
      160deg,
      rgba(255, 255, 255, 0.05),
      rgba(255, 255, 255, 0.015)
    );
  box-shadow: var(--shadow-soft);
  padding: 1.3rem 1.25rem 1.2rem;
  min-height: 100%;
  transition:
    transform 360ms cubic-bezier(0.2, 0.8, 0.2, 1),
    border-color 300ms ease,
    box-shadow 360ms ease,
    background 360ms ease;
}

.timeline-case-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 1.1rem;
  width: 86px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.95),
    rgba(255, 255, 255, 0)
  );
  opacity: 0.7;
  pointer-events: none;
}

.timeline-case-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    280px circle at 15% 0%,
    rgba(255, 255, 255, 0.08),
    transparent 65%
  );
  opacity: 0;
  transition: opacity 320ms ease;
  z-index: 0;
  pointer-events: none;
}

.timeline-case-card > * {
  position: relative;
  z-index: 1;
}

.timeline-case-card:hover,
.timeline-case-card:focus-within {
  transform: translateY(-8px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-deep);
  background:
    radial-gradient(
      150% 120% at 0% 0%,
      rgba(255, 255, 255, 0.11),
      transparent 62%
    ),
    linear-gradient(
      160deg,
      rgba(255, 255, 255, 0.08),
      rgba(255, 255, 255, 0.02)
    );
}

.timeline-case-card:hover::after,
.timeline-case-card:focus-within::after {
  opacity: 1;
}

.timeline-year {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  font-weight: 600;
  font-size: 0.76rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #f0f0f0;
  border: 1px solid rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
  border-radius: 999px;
  padding: 0.24rem 0.68rem;
  margin-bottom: 0.38rem;
}

.timeline-case-card h3 {
  font-size: clamp(1.3rem, 2.2vw, 1.52rem);
  line-height: 1.3;
  margin-bottom: 0.2rem;
  letter-spacing: 0.2px;
}

.timeline-role {
  margin: 0;
  color: #e7e7e7;
  font-size: 0.94rem;
  line-height: 1.62;
}

.timeline-case-card ul {
  margin: 0.22rem 0 0.28rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
}

.timeline-case-card ul li {
  color: var(--text-soft);
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0;
  line-height: 1.58;
}

.timeline-case-card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
}

.case-framework-list strong {
  color: #f2f2f2;
  font-weight: 600;
}

.case-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.25rem;
}

.metric-chip {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  color: #e9e9e9;
  letter-spacing: 0.2px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  padding: 0.26rem 0.62rem;
}

.timeline-tech {
  margin: auto 0 0;
  padding-top: 0.72rem;
  border-top: 1px dashed rgba(255, 255, 255, 0.18);
  color: #f0f0f0;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  opacity: 0.92;
}

.project-gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 0.95rem;
}

.gallery-item {
  position: relative;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: #0f0f0f;
  overflow: hidden;
  padding: 0;
  text-align: left;
  cursor: pointer;
  transition:
    transform var(--dur-main) var(--ease-premium),
    border-color var(--dur-fast) var(--ease-soft),
    box-shadow var(--dur-main) var(--ease-premium);
}

.gallery-item:nth-child(1) {
  grid-column: span 8;
}

.gallery-item:nth-child(2) {
  grid-column: span 4;
}

.gallery-item:nth-child(3) {
  grid-column: span 6;
}

.gallery-item:nth-child(4) {
  grid-column: span 3;
}

.gallery-item:nth-child(5) {
  grid-column: span 3;
}

.gallery-item img {
  width: 100%;
  height: 245px;
  object-fit: cover;
  display: block;
}

.gallery-item span {
  display: block;
  padding: 0.75rem 0.82rem;
  color: var(--text-soft);
  font-size: 0.88rem;
  transition:
    color var(--dur-fast) var(--ease-soft),
    transform var(--dur-main) var(--ease-premium);
}

.gallery-item:hover {
  transform: translateY(-6px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-deep);
}

.gallery-item:hover span {
  color: #efefef;
  transform: translateY(-1px);
}

.gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1200;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.gallery-lightbox-inner {
  width: min(980px, 96vw);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: #0f0f0f;
  box-shadow: var(--shadow-deep);
  padding: 0.8rem;
}

.gallery-lightbox-inner img {
  width: 100%;
  max-height: 72vh;
  object-fit: contain;
  border-radius: 12px;
  background: #070707;
}

.gallery-lightbox-inner p {
  margin: 0.6rem 0 0.1rem;
  color: var(--text-soft);
  font-size: 0.93rem;
}

.gallery-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line-soft);
  background: rgba(0, 0, 0, 0.45);
  color: #f3f3f3;
}

body.no-scroll {
  overflow: hidden;
}

/* Recruiter Page */
[data-page="recruiter"] .hero {
  min-height: 88vh;
}

.recruiter-summary .mini-title {
  font-size: 1.15rem;
  margin-bottom: 0.8rem;
}

.contact-mini {
  margin-top: 1rem;
  display: grid;
  gap: 0.45rem;
}

.contact-mini a {
  color: var(--text-soft);
  font-size: 0.91rem;
}

.contact-mini a:hover {
  color: var(--white);
}

.fit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.fit-card {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  padding: 1.05rem;
}

.fit-card h3 {
  font-size: 1.14rem;
  margin-bottom: 0.45rem;
}

.fit-card p {
  margin-bottom: 0;
  color: var(--text-soft);
}

.recruiter-card .impact-list {
  margin: 0 0 0.8rem;
  padding-left: 1rem;
}

.recruiter-card .impact-list li {
  color: var(--text-soft);
  margin-bottom: 0.2rem;
  font-size: 0.93rem;
}

.timeline-heading {
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-faint);
  margin: 0;
}

.timeline-list {
  position: relative;
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.72rem;
}

.timeline-list::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.35) 0%,
    rgba(255, 255, 255, 0.18) 46%,
    rgba(255, 255, 255, 0.06) 100%
  );
}

.timeline-list li {
  position: relative;
  padding: 0.18rem 0 0.18rem 1.6rem;
  color: var(--text-soft);
  display: grid;
  grid-template-columns: minmax(126px, max-content) 1fr;
  column-gap: 0.82rem;
  align-items: start;
  line-height: 1.58;
}

.timeline-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.56rem;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #101010;
  border: 2px solid rgba(255, 255, 255, 0.42);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.08);
}

.timeline-list li span {
  display: block;
  min-width: 126px;
  color: #f1f1f1;
  font-weight: 700;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.timeline-list li.is-hidden {
  display: none !important;
}

.timeline-expand-toggle {
  padding-inline: 1.05rem;
  font-size: 0.82rem;
  letter-spacing: 0.2px;
}

.timeline-expand-toggle[aria-expanded="true"] {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--line-strong);
}

.trust-evidence {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.06),
    rgba(255, 255, 255, 0.02)
  );
  padding: 1.15rem;
}

.evidence-title {
  font-size: 1.22rem;
  margin-bottom: 0.85rem;
}

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.evidence-link {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  padding: 0.8rem 0.86rem;
  transition: transform var(--dur-main) var(--ease-premium),
              border-color var(--dur-fast) var(--ease-soft),
              background var(--dur-fast) var(--ease-soft);
}

.evidence-link:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.07);
}

.evidence-label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-faint);
  margin-bottom: 0.18rem;
}

.evidence-link strong {
  color: #ededed;
  font-size: 0.9rem;
  line-height: 1.45;
}

.academic-snapshot-card {
  display: grid;
  gap: 1rem;
}

.academic-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.academic-stat {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  padding: 0.9rem 0.95rem;
}

.academic-label {
  margin: 0 0 0.28rem;
  font-size: 0.8rem;
  color: var(--text-faint);
  letter-spacing: 0.4px;
}

.academic-value {
  margin: 0;
  font-family: "Fraunces", serif;
  font-size: clamp(1.5rem, 2.5vw, 1.9rem);
  line-height: 1.2;
  color: #f2f2f2;
}

.academic-note {
  border: 1px dashed rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  padding: 0.82rem 0.9rem;
}

.academic-note p {
  color: var(--text-soft);
}

.academic-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.hire-panel {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: linear-gradient(
    148deg,
    rgba(255, 255, 255, 0.09),
    rgba(255, 255, 255, 0.03)
  );
  padding: 1.7rem;
  box-shadow: var(--shadow-soft);
  transition:
    transform var(--dur-main) var(--ease-premium),
    border-color var(--dur-fast) var(--ease-soft),
    box-shadow var(--dur-main) var(--ease-premium);
}

.hire-panel:hover {
  transform: translateY(-5px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-deep);
}

.hire-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.contact-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

@media (hover: none) {
  .btn-premium:hover,
  .btn-premium-outline:hover,
  .content-card:hover,
  .project-card:hover,
  .skill-card:hover,
  .timeline-case-card:hover,
  .personal-brand-block:hover,
  .hire-panel:hover,
  .gallery-item:hover,
  .evidence-link:hover {
    transform: none;
    box-shadow: var(--shadow-soft);
  }

  .timeline-nav:hover {
    transform: none;
    box-shadow: none;
  }
}

@media (max-width: 1199px) {
  .hero {
    min-height: auto;
    padding-top: 8.8rem;
  }
}

@media (max-width: 991px) {
  .nav-premium {
    background: rgba(10, 10, 10, 0.92);
    border-bottom: 1px solid var(--line-soft);
  }

  .navbar .nav-link {
    margin-left: 0;
    margin-top: 0.25rem;
  }

  .section-premium {
    padding: 5.4rem 0;
  }

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

  .timeline-horizontal {
    grid-auto-columns: minmax(290px, 76%);
  }

  .project-gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-item:nth-child(1),
  .gallery-item:nth-child(2),
  .gallery-item:nth-child(3),
  .gallery-item:nth-child(4),
  .gallery-item:nth-child(5) {
    grid-column: span 1;
  }

  .achievement-gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .achievement-gallery-grid .gallery-item,
  .achievement-gallery-grid .gallery-item:nth-child(1),
  .achievement-gallery-grid .gallery-item:nth-child(2),
  .achievement-gallery-grid .gallery-item:nth-child(3),
  .achievement-gallery-grid .gallery-item:nth-child(4),
  .achievement-gallery-grid .gallery-item:nth-child(5) {
    grid-column: span 1;
  }

  .personal-photo-grid {
    grid-template-columns: 1fr;
  }

  .quick-fit-actions {
    gap: 0.45rem;
  }

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

  .academic-stats-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 767px) {
  .hero-title {
    font-size: 2.45rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .content-card,
  .skill-card,
  .project-card,
  .highlight-panel,
  .cta-box,
  .glass-panel,
  .hire-panel {
    padding: 1.15rem;
  }

  .timeline-list li span {
    min-width: 0;
    width: auto;
    display: block;
    margin-bottom: 0.2rem;
  }

  .timeline-list li {
    display: block;
    padding-left: 1.45rem;
  }

  .timeline-list::before {
    left: 7px;
  }

  .timeline-list li::before {
    top: 0.52rem;
    width: 14px;
    height: 14px;
  }

  .cinematic-hero {
    min-height: auto;
  }

  .case-study-block {
    padding: 1.15rem;
  }

  .project-gallery-grid {
    grid-template-columns: 1fr;
  }

  .timeline-horizontal {
    grid-auto-columns: minmax(272px, 90%);
  }

  .gallery-item img {
    height: 210px;
  }

  .achievement-gallery-grid {
    grid-template-columns: 1fr;
  }

  .personal-photo-grid img {
    height: 260px;
  }

  .personal-photo-grid img.brand-avatar-image {
    min-height: 260px;
    height: auto;
  }

  .quick-fit-actions .btn,
  .contact-quick-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .academic-stats-grid {
    grid-template-columns: 1fr;
  }

  .academic-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .brand-watermark {
    right: 10px;
    bottom: 8px;
    font-size: 0.76rem;
    letter-spacing: 0.16em;
  }
}

@media (prefers-reduced-motion: reduce) {
  body::before {
    animation: none !important;
  }

  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
    filter: none;
  }
}