/* ============================================================
   Anthony Austin — Portfolio
   Editorial dark-navy + terracotta
   ============================================================ */

:root {
  --navy-900: #070B1F;
  --navy-800: #0A0E27;
  --navy-700: #121733;
  --navy-600: #1B2245;
  --cream:    #F5F2ED;
  --cream-dim:#E9E4DA;
  --paper:    #FAF7F2;
  --ink:      #0A0E27;
  --ink-soft: #3D4460;
  --muted:    #8A8FA3;
  --terracotta: #E85D3C;
  --terracotta-deep: #C94A2D;
  --rule:     rgba(10, 14, 39, 0.12);
  --rule-dark:rgba(245, 242, 237, 0.14);

  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --maxw: 1160px;
  --gutter: clamp(20px, 4vw, 48px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--terracotta); }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* =========== Nav =========== */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--rule);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.site-nav nav {
  display: flex;
  gap: 28px;
  font-size: 14px;
  font-weight: 500;
}
.site-nav nav a { color: var(--ink-soft); }
.site-nav nav a:hover { color: var(--terracotta); }

/* =========== Hero Intro (photo + name) =========== */
.hero-intro {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 52px;
}
.hero-photo {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(232, 93, 60, 0.5);
  flex-shrink: 0;
}
.hero-intro-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  color: var(--cream);
  letter-spacing: -0.01em;
}
.hero-title-tag {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}

/* =========== Hero Epigraph =========== */
.hero-epigraph {
  margin: 0 0 48px;
  padding: 0;
  border: none;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.6;
  color: rgba(245, 242, 237, 0.55);
  max-width: 52ch;
}
.hero-epigraph cite {
  display: block;
  margin-top: 8px;
  font-style: normal;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terracotta);
  font-weight: 600;
}

/* =========== Hero Proof Points =========== */
.hero-proof {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 40px 0 44px;
  border-top: 1px solid var(--rule-dark);
}
.proof-item {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  align-items: baseline;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule-dark);
}
.proof-role {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--terracotta);
  white-space: nowrap;
}
.proof-result {
  font-size: 16px;
  line-height: 1.6;
  color: var(--cream-dim);
}

/* =========== Hero =========== */
.hero {
  background: var(--navy-800);
  color: var(--cream);
  padding: clamp(90px, 14vw, 180px) 0 clamp(70px, 10vw, 120px);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1200px 600px at 85% 20%, rgba(232, 93, 60, 0.12), transparent 60%),
    radial-gradient(900px 500px at 10% 80%, rgba(27, 34, 69, 0.8), transparent 60%);
  pointer-events: none;
}
.hero .container { position: relative; }
.eyebrow {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terracotta);
  font-weight: 600;
  margin: 0 0 28px;
}
.display {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(40px, 6.5vw, 88px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 32px;
  max-width: 16ch;
}
.display em {
  font-style: italic;
  color: var(--terracotta);
  font-weight: 300;
}
.lede {
  max-width: 62ch;
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.6;
  color: var(--cream-dim);
  margin: 0 0 40px;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.02em;
  border-top: 1px solid var(--rule-dark);
  padding-top: 24px;
}

/* =========== Marquee Stats =========== */
.marquee {
  background: var(--navy-900);
  color: var(--cream);
  padding: 56px 0;
  border-bottom: 1px solid var(--rule-dark);
}
.marquee-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.marquee-grid > div {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-left: 2px solid var(--terracotta);
  padding-left: 20px;
}
.stat {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cream);
}
.stat em {
  font-style: italic;
  color: var(--terracotta);
  font-weight: 400;
}
.stat-label {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

/* =========== Sections =========== */
.section {
  padding: clamp(80px, 12vw, 160px) 0;
}
.section-eyebrow {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--terracotta);
  font-weight: 600;
  margin: 0 0 20px;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(32px, 4.5vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 32px;
  max-width: 20ch;
}
.section-lede {
  max-width: 60ch;
  font-size: 19px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0;
}
.section-lede em {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--ink);
}

/* =========== Case Studies =========== */
.case {
  padding: clamp(60px, 10vw, 120px) 0;
  border-top: 1px solid var(--rule);
}
.case-alt {
  background: var(--navy-800);
  color: var(--cream);
  border-top: none;
}
.case-alt .case-tag { color: var(--terracotta); }
.case-alt .case-title { color: var(--cream); }
.case-alt .h-rule { color: var(--cream); border-color: var(--rule-dark); }
.case-alt .meta-k { color: var(--muted); }
.case-alt .meta-v { color: var(--cream-dim); }
.case-alt p { color: var(--cream-dim); }
.case-alt .case-col p { color: var(--cream-dim); }
.case-alt .bullet li { color: var(--cream-dim); }
.case-alt .bullet li::before { color: var(--terracotta); }
.case-alt .pull-quote { border-color: var(--terracotta); }
.case-alt .pull-quote p { color: var(--cream); }
.case-alt .case-meta > div { border-color: var(--rule-dark); }
.case-alt figcaption { color: var(--muted); }

.case-header {
  margin-bottom: clamp(40px, 6vw, 72px);
}
.case-tag {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--terracotta-deep);
  font-weight: 600;
  margin: 0 0 16px;
}
.case-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(32px, 5vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 40px;
  max-width: 22ch;
}
.case-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}
.case-meta > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.meta-k {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.meta-v {
  font-size: 15px;
  color: var(--ink);
  line-height: 1.5;
}

.case-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  margin: clamp(40px, 6vw, 72px) 0;
}
.case-col p { margin: 0; font-size: 17px; line-height: 1.7; color: var(--ink-soft); }

.h-rule {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule);
  color: var(--ink);
}
.h-rule-sm {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 24px 0 10px;
  color: var(--muted);
}

.bullet {
  list-style: none;
  padding: 0;
  margin: 0;
}
.bullet li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 12px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-soft);
}
.bullet li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--terracotta);
  font-weight: 500;
}

/* =========== Figures =========== */
.figure {
  margin: clamp(40px, 6vw, 72px) 0;
}
.figure img {
  border-radius: 6px;
  box-shadow: 0 30px 60px -20px rgba(10, 14, 39, 0.25),
              0 10px 20px -10px rgba(10, 14, 39, 0.15);
  border: 1px solid rgba(10, 14, 39, 0.08);
}
.case-alt .figure img {
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.5),
              0 10px 20px -10px rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.06);
}
.figure figcaption {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
  margin-top: 14px;
  max-width: 68ch;
  font-style: italic;
}
.figure-wide img { width: 100%; }

.figure-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin: clamp(32px, 5vw, 60px) 0;
}
.figure-grid.three { grid-template-columns: repeat(3, 1fr); }
.figure-grid .figure { margin: 0; }
.figure-grid video { aspect-ratio: 16/9; object-fit: contain; background: #000; }

/* =========== Pull Quote =========== */
.pull-quote {
  margin: clamp(50px, 8vw, 90px) 0;
  padding: 0 0 0 40px;
  border-left: 3px solid var(--terracotta);
  max-width: 40ch;
}
.pull-quote p {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
}
.pull-quote cite {
  display: block;
  margin-top: 16px;
  font-style: normal;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-family: var(--font-body);
}

/* =========== Pull Quote Pair =========== */
.pull-quote-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin: clamp(50px, 8vw, 90px) 0;
}
.pull-quote-pair .pull-quote {
  margin: 0;
}

/* =========== Video =========== */
.video-block {
  margin: clamp(40px, 6vw, 72px) 0;
}
.video-block video {
  width: 100%;
  border-radius: 6px;
  background: var(--navy-900);
  box-shadow: 0 30px 60px -20px rgba(10, 14, 39, 0.3);
}
.video-block .caption {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
  margin-top: 14px;
  font-style: italic;
}

/* =========== Method Section =========== */
.section-method {
  background: var(--cream);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.persona-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.persona-grid figure {
  margin: 0;
}
.persona-grid img {
  width: 100%;
  border-radius: 4px;
  box-shadow: 0 20px 40px -15px rgba(10, 14, 39, 0.2);
  border: 1px solid rgba(10, 14, 39, 0.08);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.persona-grid figure:hover img {
  transform: translateY(-4px);
  box-shadow: 0 30px 60px -15px rgba(10, 14, 39, 0.3);
}
.persona-grid figcaption {
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 10px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* =========== Design Thinking Grid =========== */
.dt-hero {
  margin-bottom: 40px;
}
.dt-hero img {
  border-radius: 8px;
}
.dt-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 8px;
}
.dt-grid .figure {
  margin: 0;
}
.dt-grid img {
  width: 100%;
  border-radius: 6px;
  box-shadow: 0 16px 40px -12px rgba(10, 14, 39, 0.18);
  border: 1px solid rgba(10, 14, 39, 0.08);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.dt-grid figure:hover img {
  transform: translateY(-4px);
  box-shadow: 0 28px 56px -12px rgba(10, 14, 39, 0.28);
}
@media (max-width: 900px) {
  .dt-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .dt-grid { grid-template-columns: 1fr; }
}

/* =========== AI Section =========== */
.section-ai {
  background: var(--navy-900);
  color: var(--cream);
}
.section-ai .section-title { color: var(--cream); }
.section-ai .section-lede { color: var(--cream-dim); }
.section-ai .section-lede em { color: var(--cream); font-style: italic; font-family: var(--font-display); }
.ai-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 48px;
}
.ai-stack span {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--rule-dark);
  border-radius: 999px;
  font-size: 13px;
  color: var(--cream-dim);
  letter-spacing: 0.02em;
  font-weight: 500;
}

/* =========== About Section =========== */
.section-about {
  background: var(--paper);
}
.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.about-grid p { font-size: 17px; line-height: 1.7; color: var(--ink-soft); margin: 0 0 20px; }
.about-meta h3 {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terracotta-deep);
  margin: 0 0 10px;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
}
.about-meta h3:first-child { padding-top: 0; border-top: none; }
.about-meta p { font-size: 14px; line-height: 1.7; color: var(--ink-soft); margin: 0 0 24px; }
.about-meta a { color: var(--terracotta-deep); text-decoration: underline; text-underline-offset: 3px; }
.about-meta a:hover { color: var(--terracotta); }

/* =========== Resume =========== */
.section-resume {
  background: var(--cream);
  border-top: 1px solid #ddd8cf;
}
.resume-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: clamp(32px, 5vw, 56px);
  border-bottom: 1px solid #ddd8cf;
  margin-bottom: clamp(40px, 6vw, 64px);
}
.resume-subtitle {
  font-size: 16px;
  color: var(--ink-soft);
  margin: 6px 0 0;
}
.resume-download {
  display: inline-block;
  padding: 12px 28px;
  background: var(--terracotta);
  color: #fff;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 3px;
  white-space: nowrap;
  transition: background 0.2s;
}
.resume-download:hover { background: #c94e2e; }
.resume-body { display: flex; flex-direction: column; gap: clamp(40px, 6vw, 64px); }
.resume-section {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: clamp(24px, 4vw, 56px);
}
.resume-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terracotta);
  padding-top: 4px;
}
.resume-content { min-width: 0; }
.resume-content > p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin: 0;
}
.resume-tags {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.resume-tags li {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  background: #ede9e2;
  padding: 5px 12px;
  border-radius: 3px;
}
.resume-role { margin-bottom: 32px; }
.resume-role:last-child { margin-bottom: 0; }
.resume-role-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 10px;
}
.resume-role-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 3px;
}
.resume-role-company {
  font-size: 14px;
  color: var(--ink-soft);
  margin: 0;
}
.resume-role-dates {
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
  margin: 0;
  padding-top: 3px;
}
.resume-bullets {
  padding-left: 18px;
  margin: 0;
}
.resume-bullets li {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin-bottom: 6px;
}
.resume-bullets li:last-child { margin-bottom: 0; }
@media (max-width: 680px) {
  .resume-header { flex-direction: column; align-items: flex-start; }
  .resume-section { grid-template-columns: 1fr; gap: 12px; }
  .resume-role-header { flex-direction: column; gap: 4px; }
  .resume-role-dates { padding-top: 0; }
}

/* =========== Footer =========== */
.site-footer {
  background: var(--navy-900);
  color: var(--muted);
  padding: 40px 0;
  font-size: 13px;
}

/* =========== Responsive =========== */
@media (max-width: 900px) {
  .proof-item { grid-template-columns: 1fr; gap: 6px; }
  .proof-role { white-space: normal; }
  .marquee-grid { grid-template-columns: repeat(2, 1fr); }
  .case-meta { grid-template-columns: 1fr; }
  .case-body { grid-template-columns: 1fr; }
  .figure-grid, .figure-grid.three { grid-template-columns: 1fr; }
  .persona-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .site-nav nav { gap: 18px; font-size: 13px; }
  .site-nav nav a:nth-child(n+3) { display: none; }
}
@media (max-width: 540px) {
  .marquee-grid { grid-template-columns: 1fr; gap: 24px; }
  .persona-grid { grid-template-columns: 1fr; }
  .pull-quote { padding-left: 24px; }
}