:root {
  --bg: #050817;
  --bg-soft: #091027;
  --panel: rgba(9, 16, 39, 0.72);
  --panel-strong: rgba(10, 18, 45, 0.92);
  --line: rgba(111, 224, 255, 0.2);
  --line-strong: rgba(126, 92, 255, 0.44);
  --text: #f5fbff;
  --muted: #a8b8d8;
  --cyan: #27e6ff;
  --blue: #2477ff;
  --violet: #8b5cff;
  --magenta: #f150ff;
  --green: #55ffcb;
  --shadow: 0 22px 80px rgba(0, 0, 0, 0.38);
  --radius: 8px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 20% 10%, rgba(39, 230, 255, 0.15), transparent 28rem),
    radial-gradient(circle at 80% 0%, rgba(139, 92, 255, 0.18), transparent 30rem),
    linear-gradient(180deg, #030614 0%, var(--bg) 42%, #070917 100%);
  color: var(--text);
  font-family: "Noto Sans Thai", "Sora", system-ui, sans-serif;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(39, 230, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(39, 230, 255, 0.06) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), transparent 78%);
  z-index: -3;
}

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

img {
  display: block;
  max-width: 100%;
}

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

.signal-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -2;
  opacity: 0.86;
}

.ambient {
  position: fixed;
  width: 34rem;
  height: 34rem;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.24;
  pointer-events: none;
  z-index: -3;
}

.ambient-a {
  left: -12rem;
  top: 10rem;
  background: var(--cyan);
}

.ambient-b {
  right: -14rem;
  top: 30rem;
  background: var(--violet);
}

.scanline {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  background: linear-gradient(to bottom, transparent, rgba(39, 230, 255, 0.035), transparent);
  background-size: 100% 6px;
  mix-blend-mode: screen;
  opacity: 0.42;
}

.site-header {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 10;
  display: flex;
  width: min(1120px, calc(100% - 32px));
  align-items: center;
  justify-content: space-between;
  transform: translateX(-50%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(5, 8, 23, 0.72);
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.28);
  padding: 10px 12px;
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 50px;
  height: 42px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--cyan);
  font-family: "Sora", sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  box-shadow: none;
  overflow: visible;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.42);
}

.brand-mark img.brand-mark-circle {
  object-fit: contain;
  transform: scale(1);
}

.brand-copy {
  display: grid;
  gap: 1px;
}

.brand-copy strong {
  font-family: "Sora", sans-serif;
  font-size: 0.96rem;
}

.brand-copy span {
  color: var(--muted);
  font-size: 0.72rem;
}

.nav {
  display: flex;
  gap: 6px;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid rgba(39, 230, 255, 0.38);
  border-radius: 6px;
  background: rgba(7, 17, 40, 0.72);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(39, 230, 255, 0.45);
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav a {
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--muted);
  font-family: "Sora", sans-serif;
  font-size: 0.78rem;
  padding: 9px 12px;
  transition: 180ms ease;
}

.nav a:hover,
.nav a:focus-visible {
  border-color: rgba(39, 230, 255, 0.35);
  color: var(--text);
  background: rgba(39, 230, 255, 0.08);
  outline: none;
}

.hero {
  position: relative;
  display: grid;
  min-height: 740px;
  align-items: center;
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 116px 0 56px;
}

.hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 28vh;
  background: linear-gradient(to top, var(--bg), transparent);
  pointer-events: none;
}

.hero-media {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.52;
  filter: saturate(1.18) contrast(1.08);
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 8, 23, 0.96) 0%, rgba(5, 8, 23, 0.58) 46%, rgba(5, 8, 23, 0.3) 100%),
    linear-gradient(180deg, rgba(5, 8, 23, 0.28), rgba(5, 8, 23, 0.94));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-family: "Sora", sans-serif;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: "Sora", "Noto Sans Thai", sans-serif;
  letter-spacing: 0;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(4.5rem, 12vw, 8.7rem);
  line-height: 0.84;
  text-transform: uppercase;
}

.hero-brand-lockup {
  position: relative;
  width: 100%;
  margin: -26px 0 10px;
  overflow: hidden;
  border-radius: 10px;
  isolation: isolate;
}

.hero-brand-lockup::before {
  content: "";
  position: absolute;
  inset: 18% 10% 12%;
  z-index: -1;
  background:
    radial-gradient(circle at 62% 35%, rgba(39, 230, 255, 0.2), transparent 36%),
    radial-gradient(circle at 78% 58%, rgba(139, 92, 255, 0.16), transparent 34%);
  filter: blur(18px);
  animation: lockupAura 4.8s ease-in-out infinite;
}

.hero-brand-lockup::after {
  content: "";
  position: absolute;
  inset: 3% -42%;
  z-index: 2;
  background:
    linear-gradient(
      112deg,
      transparent 36%,
      rgba(255, 255, 255, 0.04) 43%,
      rgba(85, 255, 203, 0.22) 48%,
      rgba(39, 230, 255, 0.34) 50%,
      rgba(255, 255, 255, 0.1) 54%,
      transparent 62%
    );
  mix-blend-mode: screen;
  transform: translateX(-62%) skewX(-10deg);
  animation: lockupShimmer 5.8s ease-in-out infinite;
  pointer-events: none;
}

.hero-brand-lockup img {
  position: relative;
  z-index: 1;
  width: 100%;
  filter:
    drop-shadow(0 0 22px rgba(39, 230, 255, 0.2))
    drop-shadow(0 18px 60px rgba(0, 0, 0, 0.34));
  animation: lockupPulse 5.2s ease-in-out infinite;
}

@keyframes lockupPulse {
  0%,
  100% {
    filter:
      drop-shadow(0 0 18px rgba(39, 230, 255, 0.18))
      drop-shadow(0 18px 60px rgba(0, 0, 0, 0.34));
    transform: translateY(0);
  }

  50% {
    filter:
      drop-shadow(0 0 34px rgba(39, 230, 255, 0.42))
      drop-shadow(0 0 18px rgba(139, 92, 255, 0.18))
      drop-shadow(0 22px 72px rgba(0, 0, 0, 0.4));
    transform: translateY(-2px);
  }
}

@keyframes lockupAura {
  0%,
  100% {
    opacity: 0.62;
    transform: scale(0.98);
  }

  50% {
    opacity: 1;
    transform: scale(1.04);
  }
}

@keyframes lockupShimmer {
  0%,
  48% {
    opacity: 0;
    transform: translateX(-62%) skewX(-10deg);
  }

  58% {
    opacity: 0.82;
  }

  76%,
  100% {
    opacity: 0;
    transform: translateX(62%) skewX(-10deg);
  }
}

.hero-subtitle {
  max-width: 100%;
  color: #dce8ff;
  font-size: clamp(1.02rem, 2vw, 1.25rem);
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0;
}

.btn {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 7px;
  font-weight: 700;
  padding: 13px 18px;
  transition: 180ms ease;
}

.btn-icon {
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  font-size: 0.72rem;
}

.btn-primary {
  border: 1px solid rgba(39, 230, 255, 0.78);
  background: linear-gradient(135deg, rgba(39, 230, 255, 0.96), rgba(36, 119, 255, 0.92));
  color: #03101d;
  box-shadow: 0 16px 44px rgba(39, 230, 255, 0.28);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  max-width: none;
  width: 100%;
}

.hero-stats div {
  min-height: 104px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(6, 13, 34, 0.66);
  padding: 17px;
  backdrop-filter: blur(12px);
}

.hero-stats strong {
  display: block;
  color: var(--cyan);
  font-family: "Sora", sans-serif;
  font-size: 1.24rem;
  margin-bottom: 8px;
}

.hero-stats span {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.section {
  position: relative;
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 84px 0;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

.section-heading h2,
.speaker h2,
.contact h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.1;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 440px);
  gap: 44px;
  align-items: end;
}

.intro > p {
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.9;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.service-card,
.work-card,
.speaker-card,
.contact {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.018)),
    var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.service-card {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  padding: 16px;
}

.service-thumbnail {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin-top: 14px;
  border: 1px solid rgba(39, 230, 255, 0.32);
  border-radius: 5px;
  object-fit: cover;
  box-shadow: 0 10px 24px rgba(1, 7, 24, 0.42);
  transition: transform 240ms ease, filter 240ms ease;
}

.service-card:hover .service-thumbnail {
  filter: saturate(1.14) brightness(1.07);
  transform: scale(1.025);
}

.service-card::after,
.work-card::after {
  content: "";
  position: absolute;
  inset: auto 18px 18px auto;
  width: 58px;
  height: 58px;
  border-right: 1px solid rgba(39, 230, 255, 0.45);
  border-bottom: 1px solid rgba(39, 230, 255, 0.45);
  opacity: 0.7;
}

.card-index {
  color: rgba(39, 230, 255, 0.72);
  font-family: "Sora", sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
}

.service-card h3 {
  margin: 18px 0 10px;
  font-size: 1.18rem;
  line-height: 1.24;
}

.work-card h3 {
  margin: 16px 0 12px;
  font-size: 1.18rem;
  line-height: 1.24;
}

.service-card p,
.work-card p,
.speaker-card p,
.contact p {
  color: var(--muted);
  line-height: 1.72;
}

.portfolio-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 18px;
}

.tab-button {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  cursor: pointer;
  font: 700 0.9rem "Sora", "Noto Sans Thai", sans-serif;
  padding: 11px 14px;
  transition: 180ms ease;
}

.tab-button:hover,
.tab-button:focus-visible,
.tab-button.active {
  border-color: rgba(39, 230, 255, 0.58);
  background: rgba(39, 230, 255, 0.12);
  color: var(--text);
  outline: none;
}

.portfolio-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.portfolio-panel[hidden] {
  display: none;
}

.work-card {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  padding: 22px;
  transition: 200ms ease;
}

.work-card.large {
  grid-column: span 2;
}

.work-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(125deg, rgba(39, 230, 255, 0.16), transparent 40%),
    radial-gradient(circle at 80% 15%, rgba(241, 80, 255, 0.18), transparent 34%);
  opacity: 0;
  transition: 200ms ease;
}

.work-card > * {
  position: relative;
}

.work-preview {
  overflow: hidden;
  aspect-ratio: 16 / 9;
  margin: -8px -8px 18px;
  border: 1px solid rgba(39, 230, 255, 0.18);
  border-radius: 7px;
  background:
    linear-gradient(135deg, rgba(39, 230, 255, 0.12), rgba(139, 92, 255, 0.12)),
    rgba(255, 255, 255, 0.04);
}

.work-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.03);
  transition: transform 240ms ease;
}

.work-card:hover .work-preview img,
.work-card:focus-visible .work-preview img {
  transform: scale(1.035);
}

.work-card span {
  display: inline-flex;
  border: 1px solid rgba(39, 230, 255, 0.24);
  border-radius: 999px;
  color: var(--green);
  font-family: "Sora", sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 6px 10px;
}

.work-card:hover,
.work-card:focus-visible {
  border-color: rgba(39, 230, 255, 0.62);
  transform: translateY(-4px);
  outline: none;
}

.work-card:hover::before,
.work-card:focus-visible::before {
  opacity: 1;
}

.speaker-card {
  display: grid;
  grid-template-columns: minmax(280px, 0.86fr) minmax(0, 1.14fr);
  gap: 30px;
  align-items: stretch;
  padding: 30px;
}

.speaker-portrait {
  position: relative;
  min-height: 500px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(39, 230, 255, 0.34);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  box-shadow:
    inset 0 0 46px rgba(39, 230, 255, 0.12),
    0 24px 70px rgba(0, 0, 0, 0.34);
}

.speaker-portrait::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(5, 8, 23, 0.08), rgba(5, 8, 23, 0.22) 52%, rgba(5, 8, 23, 0.88)),
    radial-gradient(circle at 20% 20%, rgba(39, 230, 255, 0.18), transparent 34%),
    linear-gradient(135deg, rgba(39, 230, 255, 0.14), transparent 32%, rgba(139, 92, 255, 0.16));
  pointer-events: none;
}

.speaker-portrait::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 2;
  width: 86px;
  height: 86px;
  border-right: 1px solid rgba(85, 255, 203, 0.72);
  border-bottom: 1px solid rgba(85, 255, 203, 0.72);
  pointer-events: none;
}

.speaker-portrait img {
  width: 100%;
  height: 100%;
  min-height: 500px;
  object-fit: cover;
  object-position: 50% 28%;
  filter: saturate(1.06) contrast(1.04);
}

.speaker-portrait figcaption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  z-index: 3;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 7px;
  background: rgba(5, 8, 23, 0.72);
  padding: 15px;
  backdrop-filter: blur(16px);
}

.speaker-portrait figcaption span {
  display: block;
  margin-bottom: 5px;
  color: var(--green);
  font-family: "Sora", sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.speaker-portrait figcaption strong {
  display: block;
  font-family: "Sora", "Noto Sans Thai", sans-serif;
  font-size: 1.08rem;
}

.speaker-profile {
  display: grid;
  align-content: space-between;
  gap: 26px;
}

.role {
  color: var(--cyan) !important;
  font-family: "Sora", sans-serif;
  font-weight: 700;
}

.speaker-thai-name {
  margin: 4px 0 0;
  color: var(--green) !important;
  font-size: 1rem;
  font-weight: 700;
}

.speaker-search-summary {
  margin-top: 14px;
  padding-left: 14px;
  border-left: 2px solid rgba(39, 230, 255, 0.5);
  color: var(--muted) !important;
  font-size: 0.92rem;
  line-height: 1.7;
}

.speaker-cv-btn {
  margin-top: 22px;
  width: fit-content;
}

.speaker-cv-btn.is-loading {
  opacity: 0.72;
  pointer-events: none;
}

.credential-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.credential-grid div,
.timeline-track div {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.045);
  padding: 16px;
}

.credential-grid span,
.timeline-track span,
.contact-link span {
  display: block;
  color: var(--green);
  font-family: "Sora", sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.credential-grid strong,
.timeline-track strong {
  display: block;
  line-height: 1.45;
}

.credential-grid .education-credentials {
  font-size: 0.72rem;
  line-height: 1.45;
}

.credential-grid .education-credentials span {
  display: block;
  margin: 0;
  color: var(--text);
  font-family: "Sora", "Noto Sans Thai", sans-serif;
  font-size: inherit;
  font-weight: 700;
  text-transform: none;
  white-space: nowrap;
}

.speaker-gallery {
  padding-top: 22px;
}

.recognition {
  padding-top: 28px;
  padding-bottom: 28px;
}

.recognition-heading {
  max-width: 760px;
  margin-bottom: 24px;
}

.recognition-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 14px;
  align-items: start;
}

.recognition-card {
  display: flex;
  flex-direction: column;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(9, 16, 39, 0.76);
  box-shadow: var(--shadow);
}

.recognition-card img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 0;
  object-fit: contain;
  background: #060a1b;
  transition: transform 360ms ease, filter 360ms ease;
}

.recognition-award img {
  aspect-ratio: 1200 / 630;
}

.recognition-leadership img {
  aspect-ratio: 1 / 1;
}

.recognition-card:hover img {
  filter: saturate(1.08) contrast(1.04);
}

.recognition-card figcaption {
  padding: 18px;
  border-top: 1px solid var(--line);
  background: rgba(5, 8, 23, 0.72);
}

.recognition-card figcaption span {
  display: block;
  margin-bottom: 7px;
  color: var(--green);
  font-family: "Sora", sans-serif;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
}

.recognition-card figcaption strong {
  display: block;
  font-family: "Sora", "Noto Sans Thai", sans-serif;
  font-size: 1.08rem;
  line-height: 1.35;
}

.recognition-card figcaption p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.speaker-gallery-grid {
  display: grid;
  grid-auto-flow: dense;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.speaker-shot {
  position: relative;
  min-height: 245px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.018)),
    rgba(9, 16, 39, 0.76);
  box-shadow: var(--shadow);
}

.speaker-shot-feature {
  grid-column: span 2;
  grid-row: span 2;
  min-height: 502px;
}

.speaker-shot-tall {
  grid-row: span 2;
  min-height: 502px;
}

.speaker-shot::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(5, 8, 23, 0.02) 24%, rgba(5, 8, 23, 0.72) 100%),
    radial-gradient(circle at 14% 12%, rgba(39, 230, 255, 0.18), transparent 30%);
  pointer-events: none;
}

.speaker-shot::after {
  content: "";
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  width: 46px;
  height: 46px;
  border-top: 1px solid rgba(85, 255, 203, 0.62);
  border-right: 1px solid rgba(85, 255, 203, 0.62);
  opacity: 0.72;
}

.speaker-shot img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  filter: saturate(1.04) contrast(1.03);
  transition:
    transform 320ms ease,
    filter 320ms ease;
}

.speaker-shot:hover img {
  transform: scale(1.045);
  filter: saturate(1.12) contrast(1.08);
}

.speaker-shot figcaption {
  position: absolute;
  right: 14px;
  bottom: 14px;
  left: 14px;
  z-index: 3;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 7px;
  background: rgba(5, 8, 23, 0.68);
  padding: 13px;
  backdrop-filter: blur(14px);
}

.speaker-shot figcaption span {
  display: block;
  margin-bottom: 4px;
  color: var(--green);
  font-family: "Sora", sans-serif;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
}

.speaker-shot figcaption strong {
  display: block;
  font-family: "Sora", "Noto Sans Thai", sans-serif;
  font-size: 0.92rem;
  line-height: 1.28;
}

.timeline-track {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.78fr);
  gap: 28px;
  margin-bottom: 80px;
  padding: 34px;
}

.contact-actions {
  display: grid;
  gap: 10px;
}

.contact-link {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.04);
  padding: 16px;
  transition: 180ms ease;
}

.contact-link strong {
  overflow-wrap: anywhere;
}

.contact-link:hover,
.contact-link:focus-visible {
  border-color: rgba(39, 230, 255, 0.58);
  background: rgba(39, 230, 255, 0.1);
  outline: none;
}

.contact-form {
  grid-column: 1 / -1;
  margin-top: 6px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.contact-form-heading {
  display: grid;
  gap: 5px;
  margin-bottom: 14px;
}

.contact-form-heading span {
  color: var(--green);
  font-family: "Sora", sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.contact-form-heading strong {
  font-family: "Sora", "Noto Sans Thai", sans-serif;
  font-size: 1.1rem;
}

.contact-form-frame {
  display: block;
  width: 100%;
  height: 823px;
  border: 1px solid rgba(39, 230, 255, 0.28);
  border-radius: 7px;
  background: #fff;
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.24);
}

.footer {
  display: flex;
  width: min(1120px, calc(100% - 48px));
  justify-content: space-between;
  gap: 18px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: "Sora", sans-serif;
  font-size: 0.82rem;
  padding: 26px 0 34px;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 640ms ease,
    transform 640ms ease;
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .site-header {
    isolation: isolate;
  }

  .nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    z-index: 1;
    display: grid;
    width: min(320px, 100%);
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(5, 8, 23, 0.96);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.36);
    backdrop-filter: blur(18px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-header.menu-open .nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav a {
    padding: 14px 15px;
    font-size: 0.9rem;
  }

  .nav-toggle {
    display: block;
  }

  .site-header.menu-open .nav-toggle span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .site-header.menu-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  .site-header.menu-open .nav-toggle span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .intro,
  .speaker-card,
  .contact {
    grid-template-columns: 1fr;
  }

  .speaker-portrait,
  .speaker-portrait img {
    min-height: 440px;
  }

  .service-grid,
  .portfolio-panel,
  .recognition-grid,
  .speaker-gallery-grid,
  .timeline-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .speaker-shot-feature,
  .speaker-shot-tall {
    grid-column: span 1;
    grid-row: span 1;
    min-height: 310px;
  }

  .work-card.large {
    grid-column: span 1;
  }
}

@media (max-width: 680px) {
  .site-header {
    top: 10px;
    width: calc(100% - 20px);
  }

  .brand-mark {
    width: 46px;
  }

  .brand-copy span {
    display: none;
  }

  .hero {
    min-height: auto;
    width: min(100% - 32px, 1120px);
    padding: 116px 0 50px;
  }

  .hero-brand-lockup {
    width: 100%;
    margin: -10px 0 18px;
  }

  .hero-stats,
  .service-grid,
  .portfolio-panel,
  .recognition-grid,
  .credential-grid,
  .speaker-gallery-grid,
  .timeline-track {
    grid-template-columns: 1fr;
  }

  .section {
    width: min(100% - 32px, 1120px);
    padding: 58px 0;
  }

  .service-card,
  .work-card {
    min-height: 220px;
  }

  .recognition-card img {
    min-height: 0;
  }

  .speaker-shot,
  .speaker-shot-feature,
  .speaker-shot-tall {
    min-height: 270px;
  }

  .speaker-card {
    padding: 18px;
  }

  .speaker-portrait,
  .speaker-portrait img {
    min-height: 380px;
  }

  .speaker-portrait img {
    object-position: 50% 22%;
  }

  .footer {
    width: calc(100% - 32px);
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .signal-canvas {
    display: none;
  }
}