/* Yaphet Ghebreyohannes — site styles
   Palette: charcoal, warm white, slate, trust blue */
:root {
  --ink: #1c2128;
  --ink-2: #3a424c;
  --slate: #66707c;
  --line: #d9d6cf;
  --paper: #faf8f4;
  --paper-2: #f1eee7;
  --blue: #1d4ed8;
  --blue-deep: #17369c;
  --blue-wash: #e6edfb;
  --measure: 62ch;
  --wrap: 1180px;
  --gutter: clamp(20px, 5vw, 64px);
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Newsreader", Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  font-feature-settings: "ss01", "cv11";
}

img { max-width: 100%; display: block; height: auto; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-deep); text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }

h1, h2, h3, h4 { font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.4rem, 6.2vw, 4.6rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1.1em; max-width: var(--measure); }
.lede { font-size: 1.22rem; line-height: 1.5; color: var(--ink-2); max-width: 46ch; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(56px, 9vw, 120px) 0; }
.section-tight { padding: clamp(36px, 5vw, 64px) 0; }
.dark { background: var(--ink); color: var(--paper); }
.dark p { color: #cfd4da; }
.dark a { color: #9db6ff; }
.wash { background: var(--paper-2); }

.pull { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: clamp(1.4rem, 2.6vw, 2rem); line-height: 1.35; letter-spacing: 0; max-width: 30ch; color: var(--ink); }
.dark .pull { color: var(--paper); }

/* Buttons */
.btn { display: inline-block; padding: 14px 22px; border-radius: 6px; font-weight: 700; font-size: 0.98rem; line-height: 1; border: 2px solid var(--blue); background: var(--blue); color: #fff; cursor: pointer; }
.btn:hover { background: var(--blue-deep); border-color: var(--blue-deep); color: #fff; text-decoration: none; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.dark .btn-ghost { color: var(--paper); border-color: var(--paper); }
.dark .btn-ghost:hover { background: var(--paper); color: var(--ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 28px; }
.textlink { font-weight: 700; color: var(--ink); border-bottom: 2px solid var(--blue); padding-bottom: 2px; }
.textlink:hover { color: var(--blue-deep); text-decoration: none; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(250, 248, 244, 0.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 24px; }
.brand { font-weight: 800; letter-spacing: -0.01em; color: var(--ink); font-size: 1.02rem; white-space: nowrap; }
.brand span { color: var(--blue); }
.brand:hover { text-decoration: none; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { color: var(--ink-2); font-weight: 600; font-size: 0.96rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); text-decoration: none; box-shadow: inset 0 -2px 0 var(--blue); }
.nav .btn { padding: 11px 18px; box-shadow: none; color: #fff; }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; }
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav { display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: flex-start; gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 20px; }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; width: 100%; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 14px; width: auto; border-bottom: 0; }
}

/* Hero */
.hero { padding: clamp(56px, 8vw, 110px) 0 clamp(40px, 6vw, 80px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.hero h1 { max-width: 15ch; font-size: clamp(2.3rem, 5.4vw, 4.1rem); }
.hero .lede { margin-top: 24px; }
.hero-photo { position: relative; }
.hero-photo img, .hero-photo .ph { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 8px; }
.hero-photo::after { content: ""; position: absolute; left: -14px; bottom: -14px; width: 60%; height: 6px; background: var(--blue); border-radius: 3px; }
.hero-note { margin-top: 14px; font-size: 0.9rem; color: var(--slate); }
@media (max-width: 820px) { .hero-grid { grid-template-columns: 1fr; } .hero-photo { max-width: 380px; } }

/* Placeholder images (used until photos are dropped in /images) */
.ph { background: linear-gradient(135deg, var(--paper-2), var(--line)); display: flex; align-items: center; justify-content: center; color: var(--slate); font-size: 0.85rem; text-align: center; padding: 16px; }

/* Credibility strip */
.cred { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 22px 0; }
.cred ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px 32px; }
.cred li { font-weight: 600; font-size: 0.95rem; color: var(--ink-2); padding-left: 16px; border-left: 3px solid var(--blue); line-height: 1.35; }
@media (max-width: 820px) { .cred ul { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .cred ul { grid-template-columns: 1fr; } }

/* Three-column "what I do" */
.cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 4vw, 56px); margin-top: 40px; }
.col h3 { margin-top: 10px; }
.col .kicker { font-size: 0.92rem; font-weight: 700; color: var(--blue); }
.col ul { padding-left: 18px; margin: 0 0 16px; color: var(--ink-2); }
.col li { margin-bottom: 4px; }
@media (max-width: 820px) { .cols { grid-template-columns: 1fr; } }

/* Case study cards */
.cases { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 40px; }
.case { display: block; color: inherit; background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 28px; }
.case:hover { text-decoration: none; border-color: var(--blue); color: inherit; }
.case .tag { color: var(--blue); font-weight: 700; font-size: 0.9rem; }
.case h3 { margin: 8px 0 10px; font-size: 1.35rem; }
.case p { margin: 0; color: var(--ink-2); }
.case .go { display: inline-block; margin-top: 16px; font-weight: 700; color: var(--ink); }
@media (max-width: 720px) { .cases { grid-template-columns: 1fr; } }

/* Split (text + image) */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split img, .split .ph { border-radius: 8px; aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
@media (max-width: 820px) { .split { grid-template-columns: 1fr; } }

/* Topics list */
.topics { list-style: none; margin: 32px 0 0; padding: 0; border-top: 1px solid var(--line); }
.topics li { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 20px 40px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.topics h3 { margin: 0; font-size: 1.25rem; }
.topics p { margin: 0 0 6px; color: var(--ink-2); }
.topics small { color: var(--slate); font-size: 0.92rem; }
.dark .topics { border-color: #3a424c; }
.dark .topics li { border-color: #3a424c; }
.dark .topics p { color: #cfd4da; }
.dark .topics small { color: #9aa3ad; }
@media (max-width: 720px) { .topics li { grid-template-columns: 1fr; gap: 8px; } }

/* Photo grid */
.photos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px; }
.photos img, .photos .ph { border-radius: 6px; aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }
.photos figcaption { font-size: 0.88rem; color: var(--slate); margin-top: 8px; }
.photos figure { margin: 0; }
@media (max-width: 720px) { .photos { grid-template-columns: 1fr; } }

/* Two-up text blocks */
.two { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); }
@media (max-width: 820px) { .two { grid-template-columns: 1fr; } }

/* Quote/testimonials */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 36px; }
.quote { border-left: 3px solid var(--blue); padding-left: 20px; }
.quote p { font-family: var(--serif); font-size: 1.15rem; line-height: 1.45; margin-bottom: 12px; }
.quote cite { font-style: normal; font-size: 0.92rem; color: var(--slate); }
@media (max-width: 820px) { .quotes { grid-template-columns: 1fr; } }

/* Forms */
form { max-width: 720px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 700; font-size: 0.95rem; margin-bottom: 6px; }
.field input, .field select, .field textarea { width: 100%; font: inherit; padding: 12px 14px; border: 1px solid #b9b5ac; border-radius: 6px; background: #fff; color: var(--ink); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); outline: 3px solid var(--blue-wash); }
.field textarea { min-height: 140px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }
.hp { position: absolute; left: -9999px; }
.form-note { font-size: 0.9rem; color: var(--slate); }
.form-status { margin-top: 16px; font-weight: 600; }

/* Page intro */
.page-head { padding: clamp(48px, 7vw, 96px) 0 clamp(32px, 4vw, 56px); border-bottom: 1px solid var(--line); }
.page-head h1 { max-width: 16ch; }
.page-head .lede { margin-top: 18px; }

/* Article / prose pages */
.prose { max-width: 68ch; }
.prose h2 { font-size: 1.6rem; margin-top: 2em; }
.prose h3 { margin-top: 1.6em; }
.prose ul { padding-left: 20px; }
.prose li { margin-bottom: 6px; }
.prose blockquote { margin: 1.6em 0; padding-left: 20px; border-left: 3px solid var(--blue); font-family: var(--serif); font-size: 1.25rem; line-height: 1.45; }
.facts { list-style: none; padding: 0; margin: 0 0 32px; display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px 24px; }
.facts li { border-top: 2px solid var(--ink); padding-top: 10px; }
.facts b { display: block; font-size: 0.85rem; color: var(--slate); font-weight: 600; }

/* Bio blocks (media page) */
.bio { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 24px; margin-bottom: 20px; }
.bio h3 { margin-bottom: 8px; }
.bio p { max-width: none; margin: 0; }
.bio button { margin-top: 12px; }
.btn-small { padding: 9px 14px; font-size: 0.85rem; }

/* Final CTA */
.cta-final h2 { max-width: 16ch; }

/* Footer */
.site-footer { background: var(--ink); color: #cfd4da; padding: 56px 0 32px; font-size: 0.95rem; }
.site-footer .grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.site-footer h4 { color: var(--paper); font-size: 0.95rem; margin-bottom: 12px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: #cfd4da; }
.site-footer a:hover { color: #fff; }
.site-footer .brand { color: var(--paper); font-size: 1.1rem; }
.site-footer .tag { margin-top: 10px; max-width: 30ch; }
.site-footer .legal { margin-top: 40px; padding-top: 20px; border-top: 1px solid #3a424c; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; color: #9aa3ad; font-size: 0.88rem; }
@media (max-width: 820px) { .site-footer .grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .site-footer .grid { grid-template-columns: 1fr; } }

.skip { position: absolute; left: -9999px; top: 8px; background: var(--blue); color: #fff; padding: 10px 14px; border-radius: 6px; z-index: 50; }
.skip:focus { left: 12px; }

/* ===== Richness pass: cinematic hero, photo bands, video, events ===== */
.hero-cine { position: relative; color: var(--paper); background: var(--ink); overflow: hidden; min-height: 82vh; display: flex; align-items: flex-end; }
.hero-cine .bg { position: absolute; inset: 0; }
.hero-cine .bg img, .hero-cine .bg .ph { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; opacity: 0.55; border-radius: 0; aspect-ratio: auto; filter: saturate(0.85); }
.hero-cine .bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(28,33,40,0.15) 0%, rgba(28,33,40,0.55) 45%, rgba(28,33,40,0.96) 100%); }
.hero-cine .wrap { position: relative; padding-top: clamp(80px, 14vw, 180px); padding-bottom: clamp(48px, 7vw, 96px); width: 100%; }
.hero-cine h1 { max-width: 14ch; color: var(--paper); font-size: clamp(2.5rem, 6vw, 5rem); }
.hero-cine h1 em { display: block; font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: 0; font-size: 0.92em; color: #dfe4ea; margin-top: 0.1em; }
.hero-cine .lede { color: #d7dbe0; }
.hero-cine p { color: #b8bec6; }
.hero-cine .btn-ghost { color: var(--paper); border-color: rgba(250,248,244,0.7); }
.hero-cine .btn-ghost:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.hero-cine .textlink { color: var(--paper); }
.hero-cine .caption { position: absolute; right: var(--gutter); bottom: 20px; font-size: 0.8rem; color: #9aa3ad; }
.grain { position: relative; }
.grain::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: radial-gradient(rgba(250,248,244,0.07) 1px, transparent 1px); background-size: 22px 22px; }

/* Full-bleed photo band */
.band { position: relative; min-height: 46vh; background: var(--ink); overflow: hidden; }
.band img, .band .ph { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 35%; border-radius: 0; aspect-ratio: auto; opacity: 0.85; }
.band .wrap { position: relative; padding: clamp(48px, 8vw, 110px) var(--gutter); }
.band .pull { color: var(--paper); text-shadow: 0 2px 20px rgba(0,0,0,0.5); }
.band::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(28,33,40,0.85) 0%, rgba(28,33,40,0.35) 60%, rgba(28,33,40,0.1) 100%); }
.band .wrap { z-index: 1; }

/* Video / reel */
.reel { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.video { position: relative; aspect-ratio: 16 / 9; background: var(--ink); border-radius: 8px; overflow: hidden; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video .poster { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.7; border-radius: 0; aspect-ratio: auto; }
.video .play { position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); width: 76px; height: 76px; border-radius: 50%; background: var(--blue); border: 0; cursor: pointer; display: grid; place-items: center; box-shadow: 0 10px 30px rgba(0,0,0,0.35); }
.video .play:hover { background: var(--blue-deep); }
.video .play svg { width: 28px; height: 28px; fill: #fff; margin-left: 4px; }
.video .label { position: absolute; left: 16px; bottom: 14px; color: var(--paper); font-size: 0.85rem; }
@media (max-width: 820px) { .reel { grid-template-columns: 1fr; } }

/* Upcoming events (a real sequence, so dates lead) */
.events { list-style: none; margin: 28px 0 0; padding: 0; border-top: 1px solid var(--line); }
.events li { display: grid; grid-template-columns: 110px 1fr auto; gap: 24px; align-items: center; padding: 22px 0; border-bottom: 1px solid var(--line); }
.events .date { font-weight: 800; line-height: 1; letter-spacing: -0.02em; }
.events .date b { display: block; font-size: 2rem; }
.events .date span { font-size: 0.9rem; color: var(--slate); font-weight: 600; }
.events h3 { margin: 0 0 4px; font-size: 1.15rem; }
.events p { margin: 0; color: var(--slate); font-size: 0.95rem; }
.dark .events { border-color: #3a424c; } .dark .events li { border-color: #3a424c; }
.dark .events .date span, .dark .events p { color: #9aa3ad; }
@media (max-width: 640px) { .events li { grid-template-columns: 90px 1fr; } .events li .btn { grid-column: 2; justify-self: start; } }

/* Proof strip: numbers earn their place only when real */
.proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 32px; }
.proof div { border-top: 2px solid var(--blue); padding-top: 14px; }
.proof b { display: block; font-size: 2.2rem; letter-spacing: -0.03em; line-height: 1; margin-bottom: 8px; }
.proof span { color: var(--ink-2); }
@media (max-width: 720px) { .proof { grid-template-columns: 1fr; } }

/* Testimonial with portrait */
.quote-card { display: grid; grid-template-columns: 72px 1fr; gap: 18px; align-items: start; }
.quote-card img, .quote-card .ph { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; aspect-ratio: 1; padding: 0; font-size: 0.6rem; }

/* Speaking page dark head */
.page-head.dark { border-bottom: 0; }
.page-head.dark h1, .page-head.dark .lede { color: var(--paper); }
.page-head.dark .lede { color: #d7dbe0; }

/* Photo grid richer: hover lift removed, use aspect variety */
.photos.mixed { grid-template-columns: 2fr 1fr; grid-auto-rows: 1fr; }
.photos.mixed figure:first-child { grid-row: span 2; }
.photos.mixed figure:first-child img, .photos.mixed figure:first-child .ph { aspect-ratio: 4 / 3; height: 100%; }
@media (max-width: 720px) { .photos.mixed { grid-template-columns: 1fr; } .photos.mixed figure:first-child { grid-row: auto; } }

/* Photo discipline: each image once, contained, never stretched beyond its resolution */
.hero h1 em { display: block; font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: 0; font-size: 0.9em; color: var(--ink-2); margin-top: 0.08em; }
.hero-photo { max-width: 440px; justify-self: end; }
.hero-photo img, .hero-photo .ph { aspect-ratio: 4 / 5; }
.page-head.dark { background: var(--ink); padding-top: clamp(64px, 9vw, 120px); padding-bottom: clamp(48px, 6vw, 88px); }
.split img { max-height: 520px; }

/* Portrait photos: never crop the head. Applies to About and Community. */
.split .portrait { align-self: start; position: sticky; top: 92px; max-width: 420px; justify-self: end; width: 100%; }
.split .portrait img, .split .portrait .ph { aspect-ratio: 4 / 5; object-fit: cover; object-position: center top; max-height: none; }
@media (max-width: 820px) { .split .portrait { position: static; justify-self: start; } }