/* ═══════════════════════════════════════════
   RESET & BASE
═══════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #080808;
  --surface-1:   #0D0D0D;
  --surface-2:   #131313;
  --surface-3:   #1A1A1A;
  --gold:        #C9A84C;
  --gold-light:  #E8C96A;
  --text:        #F4EFE6;
  --text-2:      rgba(244,239,230,0.58);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Montserrat', sans-serif;
  --transition:  0.35s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  cursor: none;
  overflow-x: hidden;
}

/* Noise texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.35;
}

/* ═══════════════════════════════════════════
   CURSOR
═══════════════════════════════════════════ */
#cursor-dot {
  position: fixed;
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%,-50%);
  transition: width 0.2s, height 0.2s, background 0.2s;
}
#cursor-ring {
  position: fixed;
  width: 32px; height: 32px;
  border: 1px solid rgba(201,168,76,0.6);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%,-50%);
  transition: width 0.3s, height 0.3s, border-color 0.3s, transform 0.08s;
}
body.cursor-hover #cursor-ring {
  width: 52px; height: 52px;
  border-color: var(--gold-light);
}

/* ═══════════════════════════════════════════
   NAV
═══════════════════════════════════════════ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 60px;
  transition: background var(--transition), border-color var(--transition), padding var(--transition), backdrop-filter var(--transition);
  border-bottom: 1px solid transparent;
}
nav.scrolled {
  background: rgba(8,8,8,0.9);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom-color: rgba(201,168,76,0.2);
  padding: 18px 60px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.05em;
  text-decoration: none;
}
.nav-links {
  display: flex;
  gap: 44px;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-2);
  text-decoration: none;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 100%;
  height: 1px;
  background: var(--gold);
  transition: right var(--transition);
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { right: 0; }

/* ═══════════════════════════════════════════
   HERO — SEQUENCE
═══════════════════════════════════════════ */
#hero-wrapper {
  position: relative;
  height: 500vh; /* overridden dynamically by JS once video duration is known */
}
#hero-sticky {
  position: sticky;
  top: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}
#hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(8,8,8,0.88) 0%,
    rgba(8,8,8,0.4) 30%,
    transparent 60%,
    rgba(8,8,8,0.15) 100%
  );
  pointer-events: none;
}
.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  padding: 14vh 10vw 0;
  gap: 28px;
}
.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s, transform 0.5s;
}
.hero-name {
  font-family: var(--font-display);
  font-size: clamp(4rem, 9vw, 8rem);
  font-weight: 300;
  line-height: 1;
  color: var(--text);
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s 0.06s, transform 0.5s 0.06s;
}
.hero-name em {
  font-style: italic;
  color: var(--gold);
}
.hero-tagline {
  font-family: var(--font-body);
  font-size: clamp(0.8rem, 1.4vw, 1rem);
  font-weight: 300;
  color: var(--text-2);
  max-width: 640px;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s 0.12s, transform 0.5s 0.12s;
}
.hero-tagline .sep {
  color: var(--gold);
  margin: 0 8px;
}
.hero-stats {
  display: flex;
  gap: 48px;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s 0.18s, transform 0.5s 0.18s;
}
.hero-stat-item {
  display: flex;
  flex-direction: column;
}
.hero-stat-val {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 600;
  color: var(--gold-light);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-top: 4px;
}
.hero-ctas {
  display: flex;
  gap: 18px;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s 0.24s, transform 0.5s 0.24s;
}
.btn {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 34px;
  border-radius: 1px;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  display: inline-block;
}
.btn-gold {
  background: var(--gold);
  color: #080808;
  border: 1px solid var(--gold);
}
.btn-gold:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  box-shadow: 0 0 28px rgba(201,168,76,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 1px solid rgba(201,168,76,0.6);
}
.btn-outline:hover {
  border-color: var(--gold);
  background: rgba(201,168,76,0.07);
  box-shadow: 0 0 18px rgba(201,168,76,0.15);
}

.hero-summary {
  font-family: var(--font-body);
  font-size: clamp(0.78rem, 1.15vw, 0.9rem);
  font-weight: 300;
  color: rgba(244,239,230,0.72);
  max-width: 480px;
  line-height: 1.75;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s 0.21s, transform 0.5s 0.21s;
}

/* visible state for hero elements */
.hero-eyebrow.vis, .hero-name.vis, .hero-tagline.vis, .hero-stats.vis, .hero-summary.vis, .hero-ctas.vis {
  opacity: 1;
  transform: translateY(0);
}

/* Gold video progress bar */
#vid-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(201,168,76,0.15);
}
#vid-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(to right, var(--gold), var(--gold-light));
  box-shadow: 0 0 8px rgba(201,168,76,0.5);
  transition: width 0.08s linear;
}

/* Scroll hint */
#scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 10vw;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-2);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  animation: hint-pulse 2.5s ease-in-out infinite;
}
#scroll-hint::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--gold);
  display: block;
}
@keyframes hint-pulse {
  0%,100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* ═══════════════════════════════════════════
   SECTIONS — COMMON
═══════════════════════════════════════════ */
section {
  padding: 120px 10vw;
}
.section-label {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.section-label::after {
  content: '';
  display: block;
  flex: 1;
  max-width: 60px;
  height: 1px;
  background: var(--gold);
  opacity: 0.4;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: 60px;
  color: var(--text);
}
.section-title em {
  font-style: italic;
  color: var(--gold);
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ═══════════════════════════════════════════
   SECTION 01 — ABOUT
═══════════════════════════════════════════ */
#about {
  background: var(--surface-1);
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(201,168,76,0.12);
  border: 1px solid rgba(201,168,76,0.12);
  margin-bottom: 72px;
}
.highlight-box {
  background: var(--surface-2);
  padding: 32px 28px;
  text-align: center;
  transition: background var(--transition);
}
.highlight-box:hover { background: var(--surface-3); }
.highlight-num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
}
.highlight-label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-top: 8px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about-bio p {
  font-size: 0.95rem;
  color: var(--text-2);
  margin-bottom: 22px;
  line-height: 1.85;
}
.about-bio p:first-child {
  font-size: 1.05rem;
  color: var(--text);
}
.about-meta {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.meta-row {
  display: flex;
  gap: 12px;
  font-size: 0.78rem;
}
.meta-label {
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  min-width: 90px;
}
.meta-val { color: var(--text-2); }

.credentials {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.credential-card {
  background: var(--surface-2);
  border: 1px solid rgba(201,168,76,0.1);
  border-left: 2px solid var(--gold);
  padding: 20px 24px;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.credential-card:hover {
  background: var(--surface-3);
  border-color: rgba(201,168,76,0.35);
  transform: translateX(4px);
}
.credential-icon {
  font-size: 1.1rem;
  margin-bottom: 6px;
}
.credential-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
}
.credential-sub {
  font-size: 0.72rem;
  color: var(--text-2);
  margin-top: 3px;
  letter-spacing: 0.04em;
}

/* ═══════════════════════════════════════════
   SECTION 02 — EXPERIENCE
═══════════════════════════════════════════ */
#experience { background: var(--bg); }

.timeline {
  position: relative;
  padding-left: 48px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 8px; bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, var(--gold), rgba(201,168,76,0.1));
}
.timeline-item {
  position: relative;
  margin-bottom: 72px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -52px; top: 8px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px rgba(201,168,76,0.5);
}
.timeline-meta {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.timeline-role {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 400;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 4px;
}
.timeline-company {
  font-size: 0.82rem;
  color: var(--text-2);
  margin-bottom: 24px;
  letter-spacing: 0.05em;
}
.timeline-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.timeline-bullets li {
  display: flex;
  gap: 14px;
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.75;
}
.timeline-bullets li::before {
  content: '—';
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ═══════════════════════════════════════════
   SECTION 03 — PROJECTS
═══════════════════════════════════════════ */
#projects { background: var(--surface-1); }

.projects-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.project-card {
  background: var(--surface-2);
  border: 1px solid rgba(201,168,76,0.1);
  padding: 36px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.project-card:hover {
  border-color: rgba(201,168,76,0.4);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.5), 0 0 24px rgba(201,168,76,0.06);
}
.project-card.full-width {
  grid-column: 1 / -1;
}
.project-meta {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.project-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 14px;
}
.project-desc {
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 24px;
}
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(201,168,76,0.3);
  padding: 4px 10px;
  border-radius: 1px;
}

/* G&M track record */
.gm-stats {
  display: flex;
  gap: 48px;
  margin: 24px 0;
  padding: 24px 0;
  border-top: 1px solid rgba(201,168,76,0.1);
  border-bottom: 1px solid rgba(201,168,76,0.1);
}
.gm-stat-val {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--gold-light);
}
.gm-stat-label {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-top: 3px;
}
.gm-articles {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}
.gm-articles li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  font-size: 0.83rem;
  color: var(--text-2);
  line-height: 1.6;
}
.gm-articles li::before {
  content: '◆';
  color: var(--gold);
  font-size: 0.5rem;
  flex-shrink: 0;
  margin-top: 5px;
}
.gm-article-screen {
  font-size: 0.68rem;
  color: rgba(201,168,76,0.65);
  letter-spacing: 0.08em;
  display: block;
  margin-top: 2px;
}

/* ═══════════════════════════════════════════
   SECTION 04 — EDUCATION
═══════════════════════════════════════════ */
#education { background: var(--bg); }

.edu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.edu-card {
  background: var(--surface-2);
  border: 1px solid rgba(201,168,76,0.1);
  padding: 40px 32px;
  transition: border-color var(--transition), transform var(--transition);
  position: relative;
}
.edu-card:hover {
  border-color: rgba(201,168,76,0.35);
  transform: translateY(-4px);
}
.edu-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--gold), transparent);
}
.edu-degree {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 8px;
}
.edu-school {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.edu-dates {
  font-size: 0.7rem;
  color: var(--text-2);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.edu-notes {
  font-size: 0.78rem;
  color: var(--text-2);
  line-height: 1.75;
  border-top: 1px solid rgba(201,168,76,0.1);
  padding-top: 16px;
}
.edu-note-cat {
  display: block;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 14px;
  margin-bottom: 3px;
}
.edu-note-cat:first-child { margin-top: 0; }
.edu-profile-link {
  display: inline-block;
  margin-top: 18px;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(201,168,76,0.3);
  padding-bottom: 2px;
  transition: border-color var(--transition), color var(--transition);
}
.edu-profile-link:hover {
  border-color: var(--gold);
  color: var(--gold-light);
}

/* ═══════════════════════════════════════════
   SECTION 05 — SKILLS
═══════════════════════════════════════════ */
#skills { background: var(--surface-1); }

.skills-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.skills-group {
  margin-bottom: 44px;
}
.skills-group-title {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(201,168,76,0.15);
}
.skill-item {
  margin-bottom: 18px;
}
.skill-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 7px;
}
.skill-name {
  font-size: 0.82rem;
  color: var(--text-2);
  font-weight: 400;
}
.skill-pct {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gold);
}
.skill-track {
  height: 2px;
  background: rgba(201,168,76,0.12);
  border-radius: 1px;
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  background: linear-gradient(to right, var(--gold), var(--gold-light));
  width: 0;
  border-radius: 1px;
  transition: width 1.1s cubic-bezier(0.4,0,0.2,1);
  box-shadow: 0 0 8px rgba(201,168,76,0.4);
}

/* Right column */
.cert-section { margin-bottom: 40px; }
.cert-section-title {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(201,168,76,0.15);
}
.cert-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.cert-list li {
  display: flex;
  gap: 14px;
  font-size: 0.82rem;
  color: var(--text-2);
  line-height: 1.5;
}
.cert-list li::before {
  content: '◆';
  color: var(--gold);
  font-size: 0.5rem;
  flex-shrink: 0;
  margin-top: 4px;
}

/* ═══════════════════════════════════════════
   SECTION 06 — CONTACT
═══════════════════════════════════════════ */
#contact {
  background: var(--bg);
  text-align: center;
  padding: 140px 10vw;
  position: relative;
}
#contact::before {
  content: '';
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 1px;
  height: 80px;
  background: linear-gradient(to bottom, var(--gold), transparent);
}
.contact-heading {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 24px;
}
.contact-heading em {
  font-style: italic;
  color: var(--gold);
}
.contact-sub {
  font-size: 0.92rem;
  color: var(--text-2);
  max-width: 620px;
  margin: 0 auto 52px;
  line-height: 1.85;
}
.contact-links {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════ */
footer {
  background: var(--surface-1);
  border-top: 1px solid rgba(201,168,76,0.1);
  padding: 32px 10vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--gold);
}
.footer-copy {
  font-size: 0.7rem;
  color: var(--text-2);
  letter-spacing: 0.08em;
}

/* ═══════════════════════════════════════════
   CONCORDIA PROFILE STRIP
═══════════════════════════════════════════ */
.profile-strip {
  background: linear-gradient(135deg, rgba(201,168,76,0.07) 0%, rgba(201,168,76,0.03) 100%);
  border-top: 1px solid rgba(201,168,76,0.18);
  border-bottom: 1px solid rgba(201,168,76,0.18);
  padding: 28px 10vw;
}
.profile-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.profile-strip-text {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.profile-strip-label {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}
.profile-strip-school {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 1.8vw, 1.2rem);
  font-weight: 300;
  color: var(--text-1);
  letter-spacing: 0.02em;
}
.profile-strip-link {
  flex-shrink: 0;
  padding: 11px 22px;
  border: 1px solid rgba(201,168,76,0.5);
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.profile-strip-link:hover {
  background: rgba(201,168,76,0.1);
  border-color: var(--gold);
}

/* ═══════════════════════════════════════════
   SECTION 05 — GALLERY
═══════════════════════════════════════════ */
#gallery { background: var(--bg); }

/* Sub-heading inside gallery */
.gallery-sub-heading {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(201,168,76,0.15);
}

/* Photo wall */
.gallery-photos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  cursor: zoom-in;
  border: 1px solid rgba(201,168,76,0.1);
  aspect-ratio: 3/4;
  background: var(--surface-2);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
  display: block;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 36px 14px 14px;
  background: linear-gradient(to top, rgba(8,8,8,0.88), transparent);
  font-size: 0.68rem;
  color: rgba(244,239,230,0.8);
  letter-spacing: 0.06em;
  line-height: 1.4;
}

/* Certificate grid */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: start;
}
.cert-tile {
  position: relative;
  overflow: hidden;
  cursor: zoom-in;
  border: 1px solid rgba(201,168,76,0.1);
  background: var(--surface-2);
  transition: border-color var(--transition);
}
.cert-tile:hover { border-color: rgba(201,168,76,0.35); }
.cert-tile img {
  width: 100%;
  display: block;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.cert-tile:hover img { transform: scale(1.04); }
.cert-tile-label {
  display: block;
  padding: 10px 12px;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(244,239,230,0.6);
}
.cert-pdf-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px;
  border: 1px solid rgba(201,168,76,0.12);
  border-left: 2px solid var(--gold);
  background: var(--surface-2);
  transition: border-color var(--transition);
}
.cert-pdf-card:hover { border-color: rgba(201,168,76,0.4); }
.cert-pdf-icon {
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold);
  opacity: 0.7;
}
.cert-pdf-title {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-1);
  line-height: 1.4;
}
.cert-pdf-sub {
  font-size: 0.62rem;
  color: var(--text-2);
  letter-spacing: 0.06em;
}
.cert-pdf-link {
  margin-top: 8px;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
  transition: opacity var(--transition);
}
.cert-pdf-link:hover { opacity: 0.75; }

/* Lightbox */
#lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.93);
  z-index: 20000;
  align-items: center;
  justify-content: center;
}
#lightbox.open { display: flex; }
#lightbox-img {
  max-width: 88vw;
  max-height: 88vh;
  object-fit: contain;
  box-shadow: 0 0 60px rgba(0,0,0,0.8);
}
#lightbox-close {
  position: fixed;
  top: 20px; right: 24px;
  background: none;
  border: none;
  color: rgba(244,239,230,0.7);
  font-size: 2.2rem;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition);
  z-index: 20001;
}
#lightbox-close:hover { color: var(--gold-light); }

/* ═══════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════ */
@media (max-width: 1024px) {
  nav { padding: 22px 40px; }
  nav.scrolled { padding: 16px 40px; }
  section { padding: 90px 8vw; }
  .about-highlights { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 52px; }
  .edu-grid { grid-template-columns: 1fr 1fr; }
  .skills-layout { grid-template-columns: 1fr; gap: 52px; }
}
@media (max-width: 768px) {
  nav { padding: 18px 24px; }
  nav.scrolled { padding: 14px 24px; }
  .nav-links { gap: 24px; }
  section { padding: 72px 6vw; }
  .hero-content { padding: 10vh 6vw 0; gap: 18px; }
  .hero-stats { gap: 20px; flex-wrap: wrap; }
  .hero-stat-val { font-size: clamp(1.2rem, 5vw, 1.8rem); }
  .hero-stat-label { font-size: 0.6rem; }
  .hero-tagline { font-size: 0.78rem; }
  /* High-contrast text on mobile to read over photo */
  .hero-eyebrow, .hero-tagline, .hero-stat-label, .hero-summary {
    text-shadow: 0 1px 8px rgba(0,0,0,0.9), 0 0 24px rgba(0,0,0,0.8);
  }
  .hero-name { text-shadow: 0 2px 12px rgba(0,0,0,0.95), 0 0 32px rgba(0,0,0,0.85); }
  .hero-stat-val { text-shadow: 0 2px 10px rgba(0,0,0,0.9); }
  #scroll-hint { left: 6vw; font-size: 0.6rem; }
  .projects-grid { grid-template-columns: 1fr; }
  .edu-grid { grid-template-columns: 1fr; }
  .about-highlights { grid-template-columns: repeat(2, 1fr); }
  .gm-stats { gap: 28px; flex-wrap: wrap; }
  footer { flex-direction: column; gap: 16px; text-align: center; }
  /* Gallery mobile */
  .gallery-photos { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .profile-strip { padding: 24px 6vw; }
  .profile-strip-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
}
@media (max-width: 520px) {
  .nav-links { display: none; }
  .hero-content { padding: 8vh 5vw 0; gap: 14px; }
  .hero-name { font-size: clamp(2.8rem, 12vw, 4.5rem); }
  .hero-stats { gap: 14px; }
  .hero-ctas { flex-direction: column; }
  .contact-links { flex-direction: column; align-items: center; }
  /* Gallery single column on small phones */
  .gallery-photos { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .cert-grid { grid-template-columns: 1fr; }
}