/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  --clr-bg:        #F5F0E8;
  --clr-surface:   #EDE8DF;
  --clr-ink:       #1A2033;
  --clr-ink-muted: #5A5F6E;
  --clr-accent:    #C0402A;
  --clr-accent-dk: #A03320;
  --clr-accent-lt: #E8A898;
  --clr-rule:      #D8D2C6;
  --clr-white:     #FFFFFF;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;

  --text-xs:   0.72rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.2rem;
  --text-xl:   1.5rem;
  --text-2xl:  2rem;
  --text-3xl:  3rem;
  --text-4xl:  4.5rem;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;

  --max-w: 1270px;
  --nav-h: 64px;
  --page-gutter: clamp(1.5rem, 5vw, 4rem);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  background: var(--clr-bg);
  color: var(--clr-ink);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100vw;
}
img, svg { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }
table { max-width: 100%; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  width: min(var(--max-w), 100% - var(--page-gutter) * 2);
  margin-inline: auto;
}
.section { padding-block: var(--space-8) var(--space-16); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: var(--page-gutter);
  height: var(--nav-h);
  background: var(--clr-bg);
  border-bottom: 1px solid rgba(26,32,51,0.06);
  gap: var(--space-4);
}
.nav__logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--clr-ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.nav__links {
  display: flex;
  list-style: none;
  gap: var(--space-8);
}
.nav__links a {
  position: relative;
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 300;
  letter-spacing: 0.01em;
  color: rgba(26,32,51,0.65);
  transition: color 0.2s;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--clr-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.nav__links a:hover {
  color: var(--clr-ink);
}
.nav__links a:hover::after,
.nav__links a.active::after { transform: scaleX(1); }
.nav__links a.active { color: var(--clr-ink); }
.nav__toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--clr-ink);
  padding: var(--space-2);
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 0;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
  cursor: pointer;
}
.btn--solid {
  background: var(--clr-accent);
  color: var(--clr-white);
  border: 1px solid var(--clr-accent);
}
.btn--solid:hover { background: var(--clr-accent-dk); border-color: var(--clr-accent-dk); transform: translateY(-2px); }
.btn--outline {
  background: transparent;
  color: var(--clr-ink);
  border: 1px solid var(--clr-ink);
}
.btn--outline:hover { background: rgba(26,32,51,0.05); }
.btn--text {
  padding: 0;
  background: none;
  color: var(--clr-accent);
  font-weight: 500;
  border: none;
  font-size: var(--text-base);
  text-transform: none;
  letter-spacing: 0;
}
.btn--text:hover { color: var(--clr-ink); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 640px) minmax(0, 560px);
  justify-content: space-between;
  align-items: center;
  min-height: calc(100vh - var(--nav-h));
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: var(--page-gutter);
  padding-block: var(--space-16);
  gap: clamp(1rem, 3vw, var(--space-12));
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='96' height='56' viewBox='0 0 96 56'%3E%3Cpolygon points='24,3 48,15.5 48,40.5 24,53 0,40.5 0,15.5' fill='none' stroke='%231A2033' stroke-width='1' opacity='0.05'/%3E%3Cpolygon points='72,3 96,15.5 96,40.5 72,53 48,40.5 48,15.5' fill='none' stroke='%231A2033' stroke-width='1' opacity='0.05'/%3E%3Cpolygon points='48,-12.5 72,0 72,25 48,37.5 24,25 24,0' fill='none' stroke='%231A2033' stroke-width='1' opacity='0.05'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-position: center;
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 18%, black 82%, transparent);
  mask-image: linear-gradient(to bottom, transparent, black 18%, black 82%, transparent);
  pointer-events: none;
  z-index: 0;
}
.hero__bg-hex-accent {
  position: absolute;
  top: 22%;
  right: 12%;
  width: 34px;
  height: 40px;
  pointer-events: none;
  z-index: 0;
}
.hero__bg-hex-accent svg { width: 100%; height: 100%; }
.hero__bg-hex-accent--2 {
  top: auto;
  bottom: 16%;
  right: auto;
  left: 6%;
}
.hero__text,
.hero__photo {
  position: relative;
  z-index: 1;
}
.hero__text {
  max-width: 640px;
  width: 100%;
}
.hero__eyebrow {
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-accent);
  font-weight: 600;
  margin-bottom: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  opacity: 0.8;
}
.hero__eyebrow::before {
  content: '';
  display: block;
  width: 2rem;
  height: 2px;
  background: var(--clr-accent);
  flex-shrink: 0;
  border-left: 2px solid var(--clr-accent);
}
.hero__name {
  font-family: var(--font-serif);
  font-size: clamp(3.5rem, 6.5vw, 5.5rem);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-8);
  color: var(--clr-ink);
}
.hero__name em {
  font-style: italic;
  position: relative;
  display: inline-block;
}
.hero__tagline {
  font-size: var(--text-base);
  font-weight: 400;
  color: var(--clr-ink-muted);
  line-height: 1.8;
  margin-bottom: var(--space-8);
  max-width: 52ch;
}
.hero__links { display: flex; gap: var(--space-6); flex-wrap: wrap; margin-top: var(--space-4); }

/* Photo column with decorative offset frames */
.hero__photo {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0;
}
.hero__photo-inner {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4 / 5;
}
.about-photo-inner {
  max-width: 100%;
}
.hero__photo-frame {
  position: absolute;
  inset: -1rem;
  border: 1px solid var(--clr-ink);
  opacity: 0.15;
  pointer-events: none;
}
.hero__photo-frame--inner {
  border-color: var(--clr-accent);
  opacity: 0.45;
  transform: translate(0.75rem, 0.75rem);
}
.hero__photo-img {
  position: absolute;
  inset: 0;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(26,32,51,0.18);
}
.hero__photo-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
  filter: grayscale(15%);
  transition: filter 0.7s ease;
}
.hero__photo-img:hover img { filter: grayscale(0%); }

/* ============================================================
   PAGE HEADER
   ============================================================ */
.page-header {
  position: relative;
  padding: var(--space-16) var(--page-gutter) var(--space-12);
  border-bottom: 1px solid rgba(26,32,51,0.06);
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='96' height='56' viewBox='0 0 96 56'%3E%3Cpolygon points='24,3 48,15.5 48,40.5 24,53 0,40.5 0,15.5' fill='none' stroke='%231A2033' stroke-width='1' opacity='0.05'/%3E%3Cpolygon points='72,3 96,15.5 96,40.5 72,53 48,40.5 48,15.5' fill='none' stroke='%231A2033' stroke-width='1' opacity='0.05'/%3E%3Cpolygon points='48,-12.5 72,0 72,25 48,37.5 24,25 24,0' fill='none' stroke='%231A2033' stroke-width='1' opacity='0.05'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-position: center;
  -webkit-mask-image: linear-gradient(to right, transparent, black 30%, black 100%);
  mask-image: linear-gradient(to right, transparent, black 30%, black 100%);
  pointer-events: none;
  z-index: 0;
}
.page-header__eyebrow,
.page-header h1 {
  position: relative;
  z-index: 1;
}
.page-header__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--space-6);
  font-weight: 600;
  opacity: 0.8;
}
.page-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 5.5vw, 5rem);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--clr-ink);
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: minmax(240px, 320px) 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: start;
}
.about-photo-col {
  width: 100%;
}
.about-photo {
  padding-right: 8px;
  padding-bottom: 8px;
  width: 100%;
}
.about-photo svg,
.about-photo img {
  width: 100%;
  border-radius: 4px;
  box-shadow: 8px 8px 0 var(--clr-accent-lt);
}
.about-facts {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--clr-rule);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.about-facts__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--clr-ink);
}
.about-facts__item span {
  word-break: break-word;
}
.about-facts__item svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  color: var(--clr-accent);
}
.about-body {
  min-width: 0;
}
.about-body p {
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.8;
  color: var(--clr-ink-muted);
  margin-bottom: var(--space-6);
}
.about-body p strong { color: var(--clr-ink); }

/* ============================================================
   PROJECTS PAGE
   ============================================================ */
.projects-intro {
  font-size: var(--text-lg);
  font-weight: 300;
  color: var(--clr-ink);
  opacity: 0.72;
  margin-top: var(--space-6);
  max-width: 64ch;
  line-height: 1.8;
}
.project-category { padding-top: var(--space-12); }
.project-category:first-child { padding-top: var(--space-4); }

.project-category__label {
  display: flex;
  align-items: baseline;
  gap: 2rem;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid rgba(26,32,51,0.1);
}
.project-category__num {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 400;
  color: var(--clr-accent);
  opacity: 0.5;
  line-height: 1;
  letter-spacing: -0.03em;
  flex-shrink: 0;
  user-select: none;
}
.project-category__label-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.project-category__eyebrow {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-accent);
  font-weight: 600;
  opacity: 0.9;
  margin-bottom: 0.3rem;
}
.project-category__label span {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--clr-ink);
  line-height: 1.1;
}

.project-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}
.project-item {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-8);
  align-items: start;
  padding-block: var(--space-6);
}
.project-item__img svg,
.project-item__img img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 4px;
}
.project-item__eyebrow {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--space-2);
  font-weight: 500;
}
.project-item h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-4);
  color: var(--clr-ink);
}
.project-item h2 em {
  font-style: italic;
  color: var(--clr-ink);
  opacity: 0.6;
}
.project-item p {
  font-size: var(--text-base);
  font-weight: 400;
  color: var(--clr-ink-muted);
  line-height: 1.8;
  margin-bottom: var(--space-3);
}
.project-item p:last-of-type { margin-bottom: 0; }
.project-item__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--clr-accent);
  font-weight: 500;
  transition: color 0.2s, gap 0.2s;
}
.project-item__link:hover { color: var(--clr-ink); gap: var(--space-3); }
.project-item__link svg {
  width: 14px; height: 14px;
  stroke: currentColor; fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}
.tag {
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border: 1px solid var(--clr-accent);
  border-radius: 3px;
  color: var(--clr-accent);
  background: var(--clr-bg);
  font-weight: 500;
}

/* ============================================================
   RESUME PAGE (preserves enhanced two-col layout)
   ============================================================ */
.resume-dl { margin-top: var(--space-4); }
.cv-section {
  padding-block: var(--space-8);
  border-bottom: 1px solid var(--clr-rule);
}
.cv-section:last-child { border-bottom: none; }
.cv-section__title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  color: var(--clr-ink);
  margin-bottom: var(--space-6);
}
.cv-entry { margin-bottom: var(--space-6); }
.cv-entry:last-child { margin-bottom: 0; }
.cv-entry__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-1);
}
.cv-entry__org {
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--clr-ink);
}
.cv-entry__date {
  font-size: var(--text-sm);
  color: var(--clr-ink-muted);
  white-space: nowrap;
}
.cv-entry__role {
  color: var(--clr-accent);
  font-weight: 500;
  font-size: var(--text-sm);
  margin-bottom: var(--space-3);
}
.cv-entry ul {
  padding-left: var(--space-4);
  color: var(--clr-ink-muted);
}
.cv-entry ul li {
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
  line-height: 1.65;
}
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-4);
}
.skills-group__label {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--space-2);
  font-weight: 600;
}
.skills-group p {
  font-size: var(--text-sm);
  color: var(--clr-ink-muted);
  line-height: 1.6;
}

/* ============================================================
   ABOUT PAGE — PHOTO STRIP
   ============================================================ */
.about-photo-strip {
  margin-top: var(--space-16);
  padding-top: var(--space-12);
  border-top: 1px solid var(--clr-rule);
}
.about-photo-strip__heading {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--clr-ink);
  margin-bottom: var(--space-8);
  letter-spacing: -0.01em;
}
.about-photo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
.about-photo-item {
  display: block;
}
.about-photo-item img,
.about-photo-item .photo-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: 4px;
  display: block;
}
.about-photo-item .photo-placeholder {
  background: var(--clr-surface);
  border: 2px dashed var(--clr-rule);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-2);
  color: var(--clr-ink-muted);
  font-size: var(--text-sm);
}
.about-photo-item .photo-placeholder svg {
  width: 28px;
  height: 28px;
  opacity: 0.4;
}

@media (max-width: 900px) {
  .about-photo-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .about-photo-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
}

/* ============================================================
   VIDEO EMBED
   ============================================================ */
.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  margin-top: var(--space-6);
  border-radius: 4px;
  overflow: hidden;
  background: var(--clr-ink);
}
.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding-block: var(--space-8);
  margin-top: var(--space-16);
  border-top: 1px solid var(--clr-rule);
  background: var(--clr-surface);
}
.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--text-sm);
  color: var(--clr-ink-muted);
}
.footer__links { display: flex; gap: var(--space-6); }
.footer__links a:hover { color: var(--clr-accent); }

/* ============================================================
   RESPONSIVE — Tablet
   ============================================================ */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-block: var(--space-12);
    gap: var(--space-12);
  }
  .hero::before,
  .hero__bg-hex-accent,
  .page-header::before { display: none; }
  .hero__photo {
    order: -1;
    justify-content: center;
    padding: var(--space-4);
  }
  .hero__photo-inner { max-width: 280px; }

  .about-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .about-photo-col { display: flex; flex-direction: column; align-items: center; }
  .about-photo { max-width: 320px; }
  .about-facts { max-width: 420px; width: 100%; }

  .project-item { grid-template-columns: 1fr; gap: var(--space-4); }
  .project-item__img svg,
  .project-item__img img { max-width: 100%; }
}

/* ============================================================
   RESPONSIVE — Mobile
   ============================================================ */
@media (max-width: 600px) {
  .nav__links {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--clr-bg);
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid var(--clr-rule);
    padding: var(--space-4) 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  }
  .nav__links.open { display: flex; }
  .nav__links li a { display: block; padding: var(--space-3) var(--space-6); }
  .nav__links li a::after { display: none; }
  .nav__toggle { display: flex; }

  .hero { padding-block: var(--space-8); gap: var(--space-8); }
  .hero__name { font-size: clamp(2.8rem, 10vw, 3.5rem); }
  .hero__tagline { font-size: var(--text-base); }
  .hero__links { gap: var(--space-4); }
  .hero__photo-inner { max-width: 240px; }

  .page-header { padding: var(--space-10) var(--page-gutter) var(--space-8); }
  .page-header h1 { font-size: clamp(2.2rem, 9vw, 3rem); }

  .projects-intro { font-size: var(--text-base); }

  .about-grid { gap: var(--space-6); }
  .about-photo { max-width: 220px; }
  .about-facts { max-width: 320px; }

  .skills-grid { grid-template-columns: 1fr; }
  .cv-entry__header { gap: var(--space-1); }
  .cv-entry__date { font-size: var(--text-xs); }

  .section { padding-block: var(--space-6) var(--space-12); }

  .footer__inner { justify-content: center; text-align: center; }
  .btn { padding: 0.85rem 1.5rem; font-size: 0.68rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}