/* ============================================
   TOKENS
   ============================================ */
:root {
  --black: #ffffff;
  --black-soft: #f5f7fa;
  --panel-solid: #eef1f6;
  --line: #dde2ea;
  --red: #16264f;
  --red-bright: #1f3f8f;
  --red-deep: #060c1e;
  --accent-rgb: 22, 38, 79;
  --gradient-red: linear-gradient(135deg, var(--red-bright) 0%, var(--red) 45%, var(--red-deep) 100%);
  --white: #0f1b2d;
  --on-accent: #ffffff;
  --grey: #4b5566;
  --grey-dim: #69707c;
  --header-bg: rgba(255, 255, 255, 0.85);

  --font-display: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max-width: 1180px;
  --gutter: clamp(24px, 6vw, 96px);
}

[data-theme="dark"] {
  --black: #0a0a0a;
  --black-soft: #131313;
  --panel-solid: #161414;
  --line: #2a2727;
  --red: #c81e3a;
  --red-bright: #ff3b4e;
  --red-deep: #6e0f22;
  --accent-rgb: 200, 30, 58;
  --white: #f5f3f0;
  --on-accent: #ffffff;
  --grey: #a3a09c;
  --grey-dim: #8a8580;
  --header-bg: rgba(10, 10, 10, 0.88);
}

* { box-sizing: border-box; }

html {
  color-scheme: light dark;
  transition: background-color 0.25s ease;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 12px;
  z-index: 1000;
  background: var(--red);
  color: var(--on-accent);
  padding: 12px 20px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 12px;
}

html { scroll-behavior: smooth; }

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

body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  margin: 0;
  color: var(--white);
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em; color: var(--grey); }
p:last-child { margin-bottom: 0; }

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

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

section { padding: clamp(64px, 10vw, 128px) var(--gutter); scroll-margin-top: 76px; }

section > h2 {
  font-size: clamp(28px, 3.4vw, 42px);
  margin-bottom: clamp(14px, 2vw, 18px);
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.section-intro {
  max-width: var(--max-width);
  margin: 0 auto clamp(32px, 5vw, 48px);
  font-size: 14px;
  color: var(--red-bright);
}

:focus-visible {
  outline: 2px solid var(--red-bright);
  outline-offset: 3px;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 26px;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-icon { width: 17px; height: 17px; flex-shrink: 0; }

.btn-solid {
  background: var(--gradient-red);
  color: var(--on-accent);
}

.btn-solid:hover {
  box-shadow: 0 8px 24px -6px rgba(var(--accent-rgb), 0.55);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--white);
}

.btn-outline:hover {
  border-color: var(--red);
  color: var(--red-bright);
}

/* ============================================
   HEADER / NAV
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 18px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1.15;
}

.logo-name {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.logo-handle {
  font-family: var(--font-body);
  font-style: italic;
  font-weight: 400;
  font-size: 12px;
  color: var(--grey-dim);
  letter-spacing: 0;
}

.logo-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #1d9bf0;
}

.logo-badge {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.main-nav {
  display: flex;
  gap: clamp(18px, 3vw, 34px);
  margin-left: auto;
}

.main-nav a {
  font-size: 14.5px;
  color: var(--grey);
  position: relative;
  padding: 4px 0;
  transition: color 0.2s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--white);
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--gradient-red);
  transition: width 0.25s ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.social-icons {
  display: flex;
  gap: 10px;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--grey);
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.icon-btn svg { width: 15px; height: 15px; }

.icon-btn:hover {
  border-color: var(--red);
  color: var(--red-bright);
  transform: translateY(-1px);
}

.icon-btn-lg { width: 44px; height: 44px; }
.icon-btn-lg svg { width: 19px; height: 19px; }

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--grey);
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.theme-toggle:hover {
  border-color: var(--red);
  color: var(--red-bright);
}

.theme-toggle:active {
  transform: scale(0.9);
}

.theme-toggle svg {
  width: 17px;
  height: 17px;
}

.theme-toggle .icon-moon { display: none; }

[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  transition: transform 0.15s ease;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--white);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(32px, 5vw, 64px);
  padding-top: clamp(48px, 8vw, 96px);
  max-width: var(--max-width);
  margin: 0 auto;
  overflow: hidden;
}

.hero-canvas {
  position: absolute;
  inset: -40px;
  width: calc(100% + 80px);
  height: calc(100% + 80px);
  z-index: 0;
  pointer-events: none;
  opacity: 0.55;
}

.hero-text, .hero-image { position: relative; z-index: 1; }

.hero-kicker {
  font-size: 13px;
  color: var(--grey-dim);
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}

.hero-text h1 {
  font-size: clamp(42px, 6.2vw, 74px);
  line-height: 1.04;
}

.hero-role {
  font-family: var(--font-display);
  font-size: clamp(17px, 1.8vw, 20px);
  font-weight: 500;
  color: var(--red-bright);
  margin: 18px 0 14px;
}

.hero-desc {
  max-width: 44ch;
  font-size: 16.5px;
}

.hero-motto {
  font-size: 13.5px;
  color: var(--grey-dim);
  margin: 22px 0 30px;
  border-left: 2px solid var(--red);
  padding-left: 12px;
  letter-spacing: 0.02em;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.stat-row {
  display: flex;
  gap: clamp(24px, 4vw, 44px);
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.6vw, 30px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--grey-dim);
}

.hero-image {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 560px;
}

.hero-glow {
  position: absolute;
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
  width: 78%;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.42) 0%, rgba(var(--accent-rgb), 0.12) 55%, transparent 75%);
  filter: blur(38px);
  z-index: 0;
  pointer-events: none;
}

.hero-image img {
  position: relative;
  z-index: 1;
  width: auto;
  height: clamp(500px, 64vw, 860px);
  max-width: 100%;
  object-fit: contain;
  transform-origin: center bottom;
  will-change: transform;
  transition: transform 0.1s linear;
  -webkit-mask-image: linear-gradient(to bottom, black 70%, transparent 100%);
  mask-image: linear-gradient(to bottom, black 70%, transparent 100%);
}

/* ============================================
   ABOUT
   ============================================ */
.about {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
}

.about-image {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: 4px;
  border: 1px solid var(--line);
  margin-top: 48px;
}

.frame-panel {
  position: absolute;
  inset: 0;
  background: var(--panel-solid);
  border: 1px solid var(--line);
  border-radius: 4px;
  z-index: 0;
}

.breakout-img {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 122%;
  object-fit: cover;
  object-position: top center;
  z-index: 1;
  border-radius: 0 0 4px 4px;
}

.about-text h2 { margin-bottom: 22px; }
.about-text p { font-size: 16px; max-width: 60ch; }
.about-text em { color: var(--red-bright); font-style: normal; }

/* ============================================
   EXPERIENCE / TIMELINE
   ============================================ */
.experience {
  background: var(--black-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.timeline {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: var(--max-width);
  border-left: 1px solid var(--line);
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  left: -1px;
  width: 2px;
  height: calc(var(--progress, 0) * 100%);
  background: var(--gradient-red);
  transition: height 0.08s linear;
  pointer-events: none;
}

.timeline-item {
  position: relative;
  padding: 0 0 44px 32px;
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gradient-red);
}

.timeline-date {
  font-size: 13px;
  color: var(--red-bright);
  font-weight: 500;
  margin-bottom: 6px;
}

.timeline-content h3 {
  font-size: 21px;
  margin-bottom: 4px;
}

.timeline-org {
  color: var(--grey-dim);
  font-size: 14.5px;
  margin-bottom: 10px;
}

.timeline-content p:last-child {
  max-width: 68ch;
  font-size: 15.5px;
}

/* ============================================
   EDUCATION
   ============================================ */
.edu-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.edu-card {
  background: var(--panel-solid);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 26px;
}

.edu-date {
  font-size: 13px;
  color: var(--red-bright);
  margin-bottom: 10px;
}

.edu-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.edu-card p { font-size: 14.5px; }

.edu-note {
  color: var(--grey-dim);
  font-size: 13.5px;
  margin-top: 6px;
}

/* ============================================
   SKILLS
   ============================================ */
.skills {
  background: var(--black-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.skills-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(28px, 4vw, 48px);
}

.skills-col h3 {
  font-size: 16px;
  margin-bottom: 16px;
  color: var(--grey);
  font-weight: 500;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.tag {
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 7px 13px;
  font-size: 13.5px;
  color: var(--white);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.tag:hover {
  border-color: var(--red);
  color: var(--red-bright);
}

/* ============================================
   LEADERSHIP
   ============================================ */
.leadership {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
  max-width: var(--max-width);
  margin: 0 auto;
}

.leadership-image {
  position: sticky;
  top: 100px;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid var(--line);
}

.leadership-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.leadership-text h2 { margin-bottom: 30px; }

.leadership-item {
  padding-bottom: 30px;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--line);
}

.leadership-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.leadership-date {
  font-size: 13px;
  color: var(--red-bright);
  margin-bottom: 6px;
}

.leadership-item h3 {
  font-size: 19px;
  margin-bottom: 4px;
}

.leadership-org {
  color: var(--grey-dim);
  font-size: 14px;
  margin-bottom: 10px;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
  text-align: center;
  max-width: var(--max-width);
  margin: 0 auto;
}

.contact-lede {
  font-size: 17px;
  max-width: 52ch;
  margin: 0 auto 36px;
}

.contact-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.social-row {
  display: flex;
  justify-content: center;
  gap: 12px;
}

/* ============================================
   FLOATING ACTION BUTTON
   ============================================ */
.fab {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: none;
  background: var(--gradient-red);
  color: var(--on-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 10px 28px -6px rgba(var(--accent-rgb), 0.6);
  z-index: 90;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.fab svg { width: 22px; height: 22px; }

.fab:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 14px 32px -6px rgba(var(--accent-rgb), 0.7);
}

/* ============================================
   MODAL
   ============================================ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 5, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
}

.modal-backdrop[hidden] { display: none; }

.modal {
  position: relative;
  width: 100%;
  max-width: 440px;
  background: var(--panel-solid);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 32px;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--grey);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.modal-close svg { width: 15px; height: 15px; }

.modal-close:hover {
  border-color: var(--red);
  color: var(--red-bright);
}

.modal h3 {
  font-size: 22px;
  margin-bottom: 8px;
  padding-right: 24px;
}

.modal-sub {
  font-size: 14px;
  margin-bottom: 22px;
}

#contact-form {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

#contact-form label {
  font-size: 13px;
  color: var(--grey);
  margin-top: 10px;
}

#contact-form input,
#contact-form textarea {
  background: var(--black);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 11px 13px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 14.5px;
  resize: vertical;
}

#contact-form input:focus,
#contact-form textarea:focus {
  outline: none;
  border-color: var(--red);
}

.modal-submit {
  margin-top: 18px;
  justify-content: center;
  width: 100%;
}

.modal-status {
  margin-top: 14px;
  font-size: 13.5px;
  color: var(--red-bright);
  text-align: center;
}

.modal-status-error {
  color: var(--red);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  padding: 32px var(--gutter) 100px;
  border-top: 1px solid var(--line);
  text-align: center;
}

.site-footer p {
  font-size: 13.5px;
  color: var(--grey-dim);
}

.site-footer a {
  color: var(--grey-dim);
  text-decoration: underline;
}

.site-footer a:hover {
  color: var(--red-bright);
}

/* ============================================
   COOKIE CONSENT
   ============================================ */
.cookie-banner {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  max-width: 520px;
  margin: 0 auto;
  background: var(--panel-solid);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 20px 22px;
  box-shadow: 0 20px 40px -16px rgba(0,0,0,0.25);
  z-index: 250;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.cookie-banner[hidden] { display: none; }

.cookie-banner p {
  flex: 1 1 240px;
  font-size: 14px;
  margin: 0;
  color: var(--grey);
}

.cookie-banner a {
  color: var(--red-bright);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-actions .btn {
  padding: 9px 18px;
  font-size: 13.5px;
}

/* ============================================
   PHILOSOPHY QUOTE
   ============================================ */
.quote-feature {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  padding-top: clamp(40px, 7vw, 72px);
  padding-bottom: clamp(40px, 7vw, 72px);
}

.quote-mark {
  width: 40px;
  height: 32px;
  margin: 0 auto 20px;
  opacity: 0.85;
  fill: var(--red);
}

.quote-text {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 500;
  line-height: 1.5;
  color: var(--white);
}

.quote-attribution {
  margin-top: 18px;
  font-size: 13.5px;
  color: var(--grey-dim);
}

/* ============================================
   LEADERSHIP AWARD
   ============================================ */
.award {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  background: var(--black-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.award-image {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: 4px;
  border: 1px solid var(--line);
  margin-top: 48px;
}

.award-label {
  font-size: 13px;
  color: var(--red-bright);
  font-weight: 500;
  margin-bottom: 10px;
}

.award-content h2 {
  font-size: clamp(24px, 3vw, 32px);
  margin-bottom: 16px;
}

.award-content > p {
  max-width: 56ch;
  font-size: 15.5px;
}

.award-quote {
  margin: 22px 0 0;
  padding: 18px 22px;
  border-left: 3px solid var(--red);
  background: rgba(var(--accent-rgb), 0.06);
  border-radius: 0 4px 4px 0;
}

.award-quote p {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
  color: var(--white);
  font-style: normal;
  margin: 0;
}

/* ============================================
   TABS + ACCORDION
   ============================================ */
.tabs {
  max-width: var(--max-width);
  margin: 0 auto 32px;
  display: flex;
  gap: 10px;
}

.tab-btn {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--grey);
  padding: 10px 20px;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.tab-btn:hover {
  color: var(--white);
  border-color: var(--grey-dim);
}

.tab-btn.active {
  background: var(--gradient-red);
  border-color: transparent;
  color: var(--on-accent);
}

.accordion[hidden] { display: none; }

.timeline-toggle {
  position: relative;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  row-gap: 4px;
  background: none;
  border: none;
  padding: 4px 34px 4px 0;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  color: var(--white);
}

.timeline-heading {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1 0 100%;
}

.timeline-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
}

.timeline-toggle .timeline-date {
  margin-bottom: 0;
  flex: 1 0 100%;
  order: -1;
}

.chevron {
  position: absolute;
  top: 6px;
  right: 0;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--grey-dim);
  transition: transform 0.25s ease, color 0.2s ease;
}

.timeline-item.is-open .chevron {
  transform: rotate(180deg);
  color: var(--red-bright);
}

.timeline-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding-left: 0;
}

.timeline-item.is-open .timeline-body {
  max-height: 240px;
}

.timeline-body p {
  padding-top: 10px;
  max-width: 62ch;
  font-size: 15px;
}

.timeline-item {
  transition: background 0.2s ease;
  border-radius: 4px;
}

.timeline-item:hover .timeline-title {
  transform: scale(1.05);
}

.timeline-title {
  display: inline-block;
  transform-origin: left center;
  transition: transform 0.2s ease;
}

/* ============================================
   EDUCATION TILES (alternating)
   ============================================ */
.edu-card-red {
  background: var(--gradient-red);
  border-color: transparent;
}

.edu-card-red h3, .edu-card-red p { color: var(--on-accent); }
.edu-card-red .edu-date { color: rgba(255,255,255,0.85); }
.edu-card-red .edu-note { color: rgba(255,255,255,0.75); }

.edu-card {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.edu-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px -12px rgba(0,0,0,0.5);
}

.edu-card-black:hover {
  box-shadow: 0 16px 32px -12px rgba(0,0,0,0.6), inset 0 0 0 1px var(--red);
}

/* ============================================
   MARQUEE (shared)
   ============================================ */
.marquee-panel {
  max-width: var(--max-width);
  margin: 0 auto;
  background: transparent;
  border: none;
  border-radius: 16px;
  padding: 28px 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.marquee {
  overflow: hidden;
  padding: 10px 0;
}

.marquee-track {
  display: flex;
  width: max-content;
  cursor: grab;
  touch-action: pan-y;
  user-select: none;
}

.marquee-track:active {
  cursor: grabbing;
}

.marquee-panel + .skills-grid { margin-top: 40px; }

.skill-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 12px 22px;
  margin-right: 14px;
  flex-shrink: 0;
  color: var(--white);
  font-size: 14.5px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.skill-pill:hover {
  border-color: var(--red);
  transform: translateY(-3px);
}

.skill-pill svg {
  width: 19px;
  height: 19px;
  color: var(--red-bright);
  flex-shrink: 0;
}

.cert-grid + .marquee-panel,
.li-courses + .marquee-panel { margin-top: 40px; }

.cert-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #eef1f6;
  border: 1px solid #dde2ea;
  border-radius: 8px;
  width: 168px;
  height: 96px;
  margin-right: 18px;
  flex-shrink: 0;
  padding: 16px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cert-chip:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px -8px rgba(var(--accent-rgb), 0.4);
}

.cert-chip img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* ============================================
   CERTIFICATIONS
   ============================================ */
.cert-grid {
  max-width: var(--max-width);
  margin: 0 auto 28px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.cert-card {
  background: var(--panel-solid);
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
  border-radius: 4px;
  padding: 24px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.cert-card:hover {
  transform: translateY(-4px);
  border-color: var(--red);
}

.cert-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.cert-card p { font-size: 14.5px; }

.cert-wallet-link {
  max-width: var(--max-width);
  margin: 0 auto 48px;
  display: inline-flex;
}

/* ============================================
   CREDENTIAL WALLET CARD
   ============================================ */
.wallet-card {
  max-width: var(--max-width);
  margin: 0 auto 48px;
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--panel-solid);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px 26px;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.wallet-card:hover {
  border-color: var(--red);
  transform: translateY(-3px);
  box-shadow: 0 16px 32px -14px rgba(var(--accent-rgb), 0.45);
}

.wallet-card-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-red);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--on-accent);
}

.wallet-card-icon svg { width: 24px; height: 24px; }

.wallet-card-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.wallet-card-title {
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 600;
  color: var(--white);
}

.wallet-card-sub {
  font-size: 13.5px;
  color: var(--grey-dim);
}

.wallet-card-arrow {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--grey-dim);
  transition: transform 0.25s ease, color 0.25s ease;
}

.wallet-card:hover .wallet-card-arrow {
  transform: translate(3px, -3px);
  color: var(--red-bright);
}

.li-courses {
  max-width: var(--max-width);
  margin: 0 auto 20px;
  background: var(--panel-solid);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 28px clamp(24px, 4vw, 36px);
}

.li-courses h3 {
  font-size: 16px;
  font-weight: 500;
  color: var(--grey);
  margin-bottom: 18px;
}

.course-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 24px;
}

.course-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  color: var(--white);
}

.course-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gradient-red);
}

/* ============================================
   FEATURED GALLERY
   ============================================ */
.gallery-carousel {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
}

.gallery-track-wrap {
  overflow: hidden;
  flex: 1;
}

.gallery-track {
  display: flex;
  gap: 20px;
  scroll-snap-type: x mandatory;
  overflow-x: auto;
  scrollbar-width: none;
}

.gallery-track::-webkit-scrollbar { display: none; }

.gallery-tile {
  position: relative;
  flex: 0 0 calc((100% - 40px) / 3);
  aspect-ratio: 3 / 4;
  margin: 0;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--line);
  scroll-snap-align: start;
  background: var(--panel-solid);
  cursor: pointer;
}

.gallery-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.35s ease;
}

.gallery-tile:hover img {
  transform: scale(1.06);
}

.gallery-nav {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.gallery-nav svg { width: 18px; height: 18px; }

.gallery-nav:hover {
  border-color: var(--red);
  color: var(--red-bright);
  transform: scale(1.05);
}

/* ============================================
   RESPONSIVE — TABLET
   ============================================ */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .hero-image {
    order: -1;
    min-height: 320px;
  }
  .hero-image img { height: clamp(360px, 74vw, 540px); }
  .about {
    grid-template-columns: 1fr;
  }
  .about-image {
    max-width: 380px;
    aspect-ratio: 4 / 3;
  }
  .leadership {
    grid-template-columns: 1fr;
  }
  .leadership-image {
    position: static;
    max-width: 420px;
    aspect-ratio: 16 / 10;
  }
  .edu-grid {
    grid-template-columns: 1fr 1fr;
  }
  .skills-grid {
    grid-template-columns: 1fr 1fr;
  }
  .award {
    grid-template-columns: 1fr;
  }
  .award-image {
    max-width: 380px;
    aspect-ratio: 4 / 3;
  }
  .cert-grid {
    grid-template-columns: 1fr;
  }
  .course-list {
    grid-template-columns: 1fr;
  }
  .gallery-tile {
    flex: 0 0 calc((100% - 20px) / 2);
  }
}

/* ============================================
   RESPONSIVE — MOBILE
   ============================================ */
@media (max-width: 620px) {
  .header-inner { padding: 16px var(--gutter); }

  .main-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 16px;
    right: 16px;
    background: var(--black-soft);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: 0 20px 45px -18px rgba(0,0,0,0.3);
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.25s ease;
  }

  .main-nav.open {
    max-height: min(70vh, 400px);
    opacity: 1;
  }

  .main-nav a {
    padding: 16px 20px;
    border-bottom: 1px solid var(--line);
    transition: background 0.15s ease;
  }

  .main-nav a:first-child {
    border-radius: 16px 16px 0 0;
  }

  .main-nav a:last-child {
    border-bottom: none;
    border-radius: 0 0 16px 16px;
  }

  .main-nav a:active {
    background: rgba(var(--accent-rgb), 0.12);
  }

  .header-actions { gap: 12px; }
  .social-icons { display: none; }

  .nav-toggle { display: flex; }

  .nav-toggle:active {
    transform: scale(0.9);
  }

  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; text-align: center; }

  .edu-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }

  .contact-actions { flex-direction: column; }

  .fab { bottom: 18px; right: 18px; width: 50px; height: 50px; }

  .tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    justify-content: flex-start;
    scrollbar-width: none;
  }
  .tabs::-webkit-scrollbar { display: none; }
  .tab-btn {
    flex-shrink: 0;
    padding: 9px 16px;
    font-size: 13px;
  }
  .cert-chip { width: 130px; height: 76px; }
  .gallery-tile { flex: 0 0 100%; }
  .gallery-nav { width: 38px; height: 38px; }
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 5, 0.92);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  cursor: zoom-out;
}

.lightbox-backdrop[hidden] { display: none; }

.lightbox-backdrop img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 6px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.7);
  animation: lightbox-in 0.2s ease;
}

@keyframes lightbox-in {
  from { transform: scale(0.94); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.lightbox-close {
  position: fixed;
  top: 24px;
  right: 24px;
  background: rgba(255,255,255,0.06);
}

/* ============================================
   ACCESSIBILITY PANEL
   ============================================ */
.a11y-fab {
  position: fixed;
  bottom: 26px;
  left: 26px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--panel-solid);
  color: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 10px 24px -10px rgba(0,0,0,0.25);
  z-index: 90;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.a11y-fab svg { width: 24px; height: 24px; }

.a11y-fab:hover {
  transform: translateY(-2px) scale(1.04);
}

.a11y-panel {
  position: fixed;
  bottom: 90px;
  left: 26px;
  width: 320px;
  max-width: calc(100vw - 40px);
  background: var(--red);
  border-radius: 14px;
  padding: 24px;
  z-index: 260;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.4);
}

.a11y-panel[hidden] { display: none; }

.a11y-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.a11y-panel-header h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--on-accent);
  margin: 0;
}

.a11y-panel .modal-close {
  border-color: rgba(255,255,255,0.25);
  color: var(--on-accent);
}

.a11y-panel .modal-close:hover {
  border-color: var(--on-accent);
  color: var(--on-accent);
  opacity: 0.8;
}

.a11y-group-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin: 0 0 10px;
}

.a11y-size-row {
  display: flex;
  gap: 10px;
  margin-bottom: 22px;
}

.a11y-size-btn {
  flex: 1;
  padding: 12px 0;
  border-radius: 8px;
  border: none;
  background: rgba(255,255,255,0.1);
  color: var(--on-accent);
  font-family: var(--font-display);
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease;
}

.a11y-size-btn:nth-child(2) { font-size: 15px; }
.a11y-size-btn:nth-child(3) { font-size: 17px; }

.a11y-size-btn.active {
  background: var(--red-bright);
}

.a11y-switch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.a11y-switch-title {
  color: var(--on-accent);
  font-size: 14.5px;
  font-weight: 600;
  margin: 0;
}

.a11y-switch-sub {
  color: rgba(255,255,255,0.6);
  font-size: 12.5px;
  margin: 2px 0 0;
}

.a11y-switch {
  position: relative;
  flex-shrink: 0;
  width: 42px;
  height: 24px;
}

.a11y-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.a11y-switch span {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.18);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.a11y-switch span::before {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: var(--on-accent);
  border-radius: 50%;
  transition: transform 0.2s ease;
}

.a11y-switch input:checked + span {
  background: var(--red-bright);
}

.a11y-switch input:checked + span::before {
  transform: translateX(18px);
}

.a11y-reset {
  width: 100%;
  margin-top: 18px;
  padding: 11px 0;
  border-radius: 8px;
  border: none;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.75);
  font-size: 13.5px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.a11y-reset:hover {
  background: rgba(255,255,255,0.15);
}

/* Underline-links mode */
html.underline-links .about-text a,
html.underline-links .site-footer a,
html.underline-links .cookie-banner a,
html.underline-links .wallet-card,
html.underline-links .legal-wrap a {
  text-decoration: underline;
}

/* Manual reduce-motion override handled via JS (marquee auto-scroll) and
   the html.force-reduce-motion .marquee rule near the marquee styles. */

@media (max-width: 620px) {
  .a11y-fab { bottom: 18px; left: 18px; width: 46px; height: 46px; }
  .a11y-panel { bottom: 76px; left: 18px; }
}

/* ============================================
   SCROLL REVEAL (subtle, respects reduced motion)
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(36px) scale(0.98);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

html.force-reduce-motion .reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

/* Number count-up target (used on the stat row) */
.stat-number.counting {
  font-variant-numeric: tabular-nums;
}

/* Underline sweep on inline text links within body copy */
.about-text a,
.legal-wrap a {
  background-image: linear-gradient(var(--red-bright), var(--red-bright));
  background-size: 0% 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size 0.3s ease;
}

.about-text a:hover,
.legal-wrap a:hover {
  background-size: 100% 1px;
}