/* ============================================================
   CSS VARIABLES
============================================================ */
:root {
  --navy:   #1a2e4a;
  --black:  #111111;
  --white:  #fafaf8;
  --gray:   #6b6b6b;
  --light:  #ebebea;
  --accent: var(--navy);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Source Serif 4', Georgia, serif;
  --font-mono:    'DM Mono', monospace;
}

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

html { scroll-behavior: smooth; }

body {
  background-color: var(--white);
  color: var(--black);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1.05rem;
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

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

/* ============================================================
   NAV
============================================================ */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.nav-name {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.9);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  transition: color 0.2s;
}
.nav-links a:hover {
  color: rgba(255,255,255,1);
  text-decoration: none;
}
.nav-links a.active {
  color: rgba(255,255,255,0.95);
}

/* ============================================================
   HAMBURGER MENU (mobile)
============================================================ */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  z-index: 110;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: rgba(255,255,255,0.9);
  border-radius: 1px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

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

.nav-dropdown {
  display: none;
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 0.5rem 0 1rem;
  z-index: 500;
  flex-direction: column;
}

.nav-dropdown.open { display: flex; }

.nav-dropdown a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: background 0.15s, color 0.15s;
}
.nav-dropdown a:last-child { border-bottom: none; }
.nav-dropdown a:hover { background: rgba(255,255,255,0.08); color: #fff; text-decoration: none; }
.nav-dropdown a.active { color: #fff; }

/* ============================================================
   SCROLL ARROW
============================================================ */
.scroll-arrow {
  position: fixed;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  opacity: 1;
  transition: opacity 0.4s ease;
  pointer-events: auto;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 0.5rem;
}
.scroll-arrow.hidden { opacity: 0; pointer-events: none; }
.scroll-arrow-chevron {
  width: 20px;
  height: 20px;
  border-right: 2.5px solid var(--navy);
  border-bottom: 2.5px solid var(--navy);
  transform: rotate(45deg);
  opacity: 0.8;
}
.scroll-arrow-chevron:nth-child(2) { opacity: 0.45; }
.scroll-arrow.flashing .scroll-arrow-chevron {
  animation: arrowFlash 1.5s ease-in-out 1 forwards, arrowBounce 1.1s ease-in-out 3;
  animation-delay: 0s, 0.5s;
}
.scroll-arrow.flashing .scroll-arrow-chevron:nth-child(2) {
  animation: arrowFlash 1.5s ease-in-out 1 forwards, arrowBounce 1.1s ease-in-out 3;
  animation-delay: 0.1s, 0.65s;
}
.scroll-arrow:hover .scroll-arrow-chevron { opacity: 1; }

@keyframes arrowFlash {
  0%   { border-color: var(--navy); }
  40%  { border-color: rgba(255,255,255,0.9); }
  100% { border-color: var(--navy); }
}
@keyframes arrowBounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50%       { transform: rotate(45deg) translateY(6px); }
}

/* White chevron variant (used on dark-bg pages) */
.scroll-arrow-chevron.white {
  border-right-color: rgba(255,255,255,0.9);
  border-bottom-color: rgba(255,255,255,0.9);
  opacity: 0.9;
}
.scroll-arrow-chevron.white:nth-child(2) { opacity: 0.5; }

/* ============================================================
   FADE-IN ANIMATION
============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   PAGE HEADER (shared across inner pages)
============================================================ */
.page-header {
  padding: 4rem 6rem 3rem;
  border-bottom: 1px solid var(--light);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}

.page-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 4rem);
  font-weight: 900;
  line-height: 1.05;
  color: var(--black);
}

.page-title em {
  font-style: italic;
  color: var(--accent);
}

.page-header-tagline {
  font-size: 1rem;
  color: var(--gray);
  max-width: 40ch;
  text-align: right;
  line-height: 1.6;
}

/* ============================================================
   SECTION SHARED
============================================================ */
section { padding: 5rem 6rem; }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 2.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 2.5rem;
  color: var(--black);
}

/* ============================================================
   BUTTONS
============================================================ */
.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.7rem 1rem;
  border: 1.5px solid var(--accent);
  transition: background 0.2s, color 0.2s;
  line-height: 1.3;
  cursor: pointer;
}

.btn-primary, .btn.active {
  background: var(--accent);
  color: var(--white);
}
.btn-primary:hover, .btn.active:hover {
  background: var(--accent);
  color: var(--white);
  text-decoration: none;
}

.btn-secondary {
  background: transparent;
  color: var(--accent);
}
.btn-secondary:hover {
  background: var(--accent);
  color: var(--white);
  text-decoration: none;
}

/* ============================================================
   FOOTER
============================================================ */
footer {
  background: var(--navy);
  padding: 3rem 6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-email {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  font-style: italic;
  color: var(--white);
  transition: color 0.2s;
}
.footer-email:hover { color: rgba(255,255,255,0.7); text-decoration: none; }

.footer-tagline {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-top: 0.4rem;
}

.footer-socials {
  display: flex;
  gap: 1.25rem;
  align-items: center;
}

.social-link {
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
  display: flex;
  align-items: center;
}
.social-link:hover { color: var(--white); text-decoration: none; }

/* ============================================================
   INDEX PAGE — HERO
============================================================ */
.hero {
  display: grid;
  grid-template-columns: 58% 42%;
  gap: 0;
  min-height: 414px;
  overflow: hidden;
}

.hero-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem 3rem 4rem 6rem;
  position: relative;
}

.hero-text::before {
  content: '';
  position: absolute;
  left: 2.5rem;
  top: 15%;
  bottom: 15%;
  width: 2px;
  background: var(--accent);
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 4vw, 4.2rem);
  font-weight: 900;
  line-height: 1.08;
  color: var(--black);
  margin-bottom: 1rem;
}

.hero-headline em {
  font-style: italic;
  color: var(--accent);
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--gray);
  max-width: 38ch;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.hero-cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  max-width: 360px;
}

.hero-image {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
  overflow: hidden;
  background: var(--white);
  padding: 3.5rem 2rem 1rem 0;
  height: 100%;
}

.hero-image-item {
  position: relative;
  overflow: hidden;
}

.hero-image-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(15%);
  transition: filter 0.4s;
  display: block;
}
.hero-image-item:hover img { filter: grayscale(0%); }

/* Multimedia word animation */
.hl-row {
  position: relative;
  display: inline-block;
}
.hl-placeholder {
  visibility: hidden;
  display: inline-block;
}
#mm-word {
  position: absolute;
  left: 0;
  top: 0;
  display: inline-block;
  padding: 0 0.08em;
  border-radius: 2px;
  white-space: nowrap;
}

/* ============================================================
   INDEX PAGE — RECOGNITION & CREDENTIALS
============================================================ */
.recognition-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem 6rem 0;
}

.recognition-rule {
  flex: 1;
  height: 1px;
  background: var(--accent);
  opacity: 0.2;
}

.credentials {
  background: var(--navy);
  color: var(--white);
  padding: 3.5rem 6rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.cred-item {
  border-left: 2px solid rgba(255,255,255,0.15);
  padding-left: 1.5rem;
}

.cred-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.cred-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0.5rem;
}

.cred-link {
  color: rgba(255,255,255,0.9);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cred-link:hover { color: var(--white); text-decoration: none; }

.cred-desc {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.55;
}

/* ============================================================
   ABOUT PAGE
============================================================ */
.about-photo-hero {
  position: relative;
  width: 100%;
  height: 480px;
  overflow: hidden;
  border-bottom: 1px solid var(--light);
}

.about-photo-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.about-photo-caption {
  position: absolute;
  bottom: 1.2rem;
  left: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.95);
  background: rgba(0,0,0,0.35);
  padding: 0.25rem 0.6rem;
  backdrop-filter: blur(4px);
}

.about-content-col {
  max-width: 860px;
  margin: 0 auto;
  padding: 2rem 3rem 1.5rem;
  width: 100%;
}

.bio { margin-bottom: 1rem; }

.bio-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #2a2a2a;
  margin-bottom: 1.1rem;
}
.bio-text p:last-child { margin-bottom: 0; }

.skills {
  background: var(--navy);
  padding: 2rem 6rem;
}

.skills .section-label {
  color: rgba(255,255,255,0.65);
  margin-bottom: 1.5rem;
}

.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-item { display: flex; align-items: center; }
.skill-bullet { display: none; }

.skill-name {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 0.35rem 0.85rem;
  border-radius: 2px;
  white-space: normal;
  transition: background 0.2s;
}
.skill-name:hover { background: rgba(255,255,255,0.18); }

.education { margin-bottom: 2rem; }

.edu-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.edu-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--light);
}
.edu-item:first-child { padding-top: 0; }
.edu-item:last-child { border-bottom: none; padding-bottom: 0; }

.edu-years {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--gray);
  padding-top: 0.3rem;
  line-height: 1.5;
}

.edu-school {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 0.3rem;
}

.edu-school-sub {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.edu-degree {
  font-size: 0.95rem;
  color: #444;
  line-height: 1.5;
}

/* ============================================================
   WORK PAGE
============================================================ */
.work-section {
  padding: 2.5rem 6rem;
  border-bottom: 1px solid var(--light);
}
.work-section.navy-bg {
  background: var(--navy);
}
.work-section.navy-bg .section-label { color: rgba(255,255,255,0.5); }
.work-section.navy-bg .section-title { color: var(--white); }
.work-section.navy-bg .subsection-tag {
  background: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.9);
}
.work-section.navy-bg .subsection-rule { background: rgba(255,255,255,0.15); }

.work-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.subsection-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  margin-top: 2.5rem;
}
.subsection-header:first-of-type { margin-top: 0; }

.subsection-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--accent);
  padding: 0.2rem 0.6rem;
}

.subsection-rule {
  flex: 1;
  height: 1px;
  background: var(--light);
}

.work-list {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.work-item {
  display: flex;
  align-items: center;
  padding: 0.6rem 0.85rem;
  border: 1px solid #d8d8d5;
  background: #f4f4f2;
  text-decoration: none;
  color: var(--black);
  transition: background 0.15s, border-color 0.15s;
  border-radius: 2px;
  overflow: hidden;
}
.work-item-accent { display: none; }
.work-item:hover {
  background: #e8e8e4;
  border-color: #bbb;
  text-decoration: none;
}

.work-item-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  line-height: 1;
  white-space: nowrap;
  color: var(--black);
}
.work-item-arrow { display: none; }

.past-work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--light);
  border: 1.5px solid var(--light);
  margin-top: 1.5rem;
}

.past-work-card-img {
  width: 100%;
  height: 220px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.past-work-card {
  background: var(--white);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
  text-decoration: none;
  transition: background 0.2s;
  min-height: 200px;
}
.past-work-card:hover { background: #f0f3f7; text-decoration: none; }
.past-work-card:hover .past-work-arrow { transform: translateX(4px); }

.past-work-card-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.past-work-card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--black);
  line-height: 1.2;
}

.past-work-card-desc {
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.55;
  margin-top: 0.5rem;
}

.past-work-arrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  transition: transform 0.2s;
  align-self: flex-start;
}

.latest-work-btn {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--accent);
  padding: 0.45rem 0.9rem;
  border: 1.5px solid var(--accent);
  transition: background 0.2s, color 0.2s;
  text-decoration: none;
  white-space: nowrap;
}
.latest-work-btn:hover { background: transparent; color: var(--accent); text-decoration: none; }

.page-header-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
}

/* Page preview hover (work page) */
.page-preview {
  position: fixed;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%) scale(0.95);
  width: 280px;
  height: 380px;
  border: 1px solid var(--light);
  border-radius: 4px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  z-index: 50;
  background: var(--white);
}
.page-preview.visible {
  opacity: 1;
  transform: translateY(-50%) scale(1);
}
.page-preview iframe {
  width: 1200px;
  height: 1600px;
  border: none;
  transform: scale(0.233);
  transform-origin: top left;
  pointer-events: none;
}
.page-preview-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: var(--navy);
  color: rgba(255,255,255,0.9);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 0.7rem;
}

/* ============================================================
   APPEARANCES PAGE
============================================================ */
.appearances-section {
  padding: 4rem 6rem;
  max-width: 1200px;
  margin: 0 auto;
}

.appearance-item {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  padding: 3rem 0;
  border-bottom: 1px solid var(--light);
  align-items: start;
}
.appearance-item:first-of-type { padding-top: 0; }
.appearance-item:last-of-type { border-bottom: none; }

.appearance-show {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--black);
  line-height: 1.25;
  margin-bottom: 0.4rem;
}

.appearance-outlet {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.appearance-date {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--gray);
}

.video-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--black);
  overflow: hidden;
  cursor: pointer;
}

.video-thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s;
}

.video-play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.3);
  transition: background 0.2s;
}
.video-wrap:hover .video-play-btn { background: rgba(0,0,0,0.5); }

.video-play-btn svg {
  width: 56px;
  height: 56px;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.4));
  transition: transform 0.2s;
}
.video-wrap:hover .video-play-btn svg { transform: scale(1.08); }

.video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  display: none;
}
.video-wrap.playing .video-thumb,
.video-wrap.playing .video-play-btn { display: none; }
.video-wrap.playing iframe { display: block; }

.appearance-item-audio .audio-link-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  border: 1.5px solid var(--light);
  transition: border-color 0.2s, background 0.2s;
  text-decoration: none;
  color: var(--black);
}
.appearance-item-audio .audio-link-wrap:hover {
  border-color: var(--accent);
  background: #f0f3f7;
  text-decoration: none;
}

.audio-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.audio-link-label {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.4;
  color: var(--black);
}

.audio-link-sub {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--gray);
  margin-top: 0.2rem;
}

.audio-link-arrow {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  flex-shrink: 0;
}

/* ============================================================
   DATA VIZ PAGE
============================================================ */
.viz-section {
  padding: 4rem 6rem;
  background: #ffffff;
}

.viz-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  max-width: 680px;
  margin: 0 auto;
}

.viz-item {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  width: 100%;
}
.viz-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.viz-divider {
  width: calc(100% + 32rem);
  margin-left: -16rem;
  margin-right: -16rem;
  height: 2px;
  background: #c8c8c6;
  margin-top: 3.5rem;
  margin-bottom: 3.5rem;
  display: block;
}

.load-more-row {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  padding: 1.5rem 0 0;
}

.load-more-btn {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
  background: transparent;
  border: 1.5px solid var(--navy);
  padding: 0.7rem 2rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.load-more-btn:hover {
  background: var(--navy);
  color: var(--white);
}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1200px) {
  .page-preview { display: none; }
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; height: auto; }
  .hero-image { grid-template-columns: 1fr 1fr; height: 200px; padding: 0.5rem 1.5rem; }
  .hero-text { padding: 2rem 1.5rem 2rem 3rem; }
  .hero-cta { grid-template-columns: 1fr 1fr; gap: 0.5rem; }
  .hero-text::before { left: 1.5rem; }

  section { padding: 3.5rem 2rem; }
  .credentials { padding: 3rem 2rem; grid-template-columns: 1fr; gap: 2rem; }
  footer { flex-direction: column; gap: 2rem; align-items: flex-start; padding: 2.5rem 2rem; }
  .recognition-header { padding: 1.5rem 2rem 0; }

  .page-header { padding: 3rem 2rem 2rem; flex-direction: column; align-items: flex-start; }
  .page-header-tagline { text-align: left; }
  .page-header-right { align-items: flex-start; }

  .about-photo-hero { height: 300px; }
  .about-content-col { padding: 2.5rem 1.5rem; }
  .skills { padding: 2rem 1.5rem; }
  .edu-item { grid-template-columns: 1fr; gap: 0.5rem; }

  .work-section { padding: 2.5rem 1.5rem; }
  .work-columns { grid-template-columns: 1fr; gap: 1.5rem; }
  .work-item { white-space: normal; overflow: visible; }
  .work-item-title { white-space: normal; overflow: visible; line-height: 1.3; }
  .past-work-grid { grid-template-columns: 1fr; }

  .appearances-section { padding: 2.5rem 1.25rem; }
  .appearance-item { grid-template-columns: 1fr; gap: 1.5rem; }

  .viz-section { padding: 3rem 2rem; }
  .viz-divider { width: 100%; margin-left: 0; margin-right: 0; }
  .flourish-embed-iframe { height: 400px !important; }
}

@media (max-width: 700px) {
  nav { position: relative; padding: 0 1.25rem; height: 52px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-name { font-size: 0.78rem; }
}