/* ═══════════════════════════════════════════════════════════════
   Arth Mittal — Tom Ford
   ═══════════════════════════════════════════════════════════════ */

:root {
  --black: #0A0A0A;
  --white: #F5F5F0;
  --gray-1: rgba(245,245,240,0.85);
  --gray-2: rgba(245,245,240,0.5);
  --gray-3: rgba(245,245,240,0.3);
  --gray-4: rgba(245,245,240,0.12);
  --rule: rgba(245,245,240,0.15);
  --rule-faint: rgba(245,245,240,0.08);

  --font: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body: 'EB Garamond', 'Georgia', 'Times New Roman', serif;
  --font-ui: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --max-w: 1080px;
  --gutter: clamp(1.5rem, 5vw, 4rem);
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  letter-spacing: 0.01em;
}

a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
button { cursor: pointer; background: none; border: none; font-family: inherit; color: inherit; }
::selection { background: rgba(245,245,240,0.15); }
::-webkit-scrollbar { width: 2px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--gray-3); }

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

/* ── NAV ────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 300;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.5rem var(--gutter);
  mix-blend-mode: difference;
  transition: opacity 0.4s ease;
}
.nav__logo {
  font-size: 0.625rem; font-weight: 400;
  letter-spacing: 0.35em; text-transform: uppercase;
  color: var(--white);
}
.nav__links { display: flex; gap: 2.5rem; list-style: none; }
.nav__link {
  font-size: 0.5625rem; font-weight: 300;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--gray-2);
  transition: color 0.3s ease;
}
.nav__link:hover, .nav__link.active { color: var(--white); }
.nav__toggle { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.nav__toggle span { display: block; width: 20px; height: 1px; background: var(--white); transition: transform 0.3s var(--ease), opacity 0.2s ease; }

/* ── HERO (homepage) ────────────────────────────────────── */
.hero {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: 100vh; min-height: 100svh;
  text-align: center; padding: 0 var(--gutter);
  position: relative;
}
.hero__name {
  font-size: clamp(3.5rem, 12vw, 10rem);
  font-weight: 700; line-height: 0.92;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--white);
  opacity: 0; animation: fade-in 1.8s ease 0.3s forwards;
}
.hero__scroll {
  position: absolute; bottom: 2.5rem;
  font-size: 0.5rem; font-weight: 300;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--gray-3);
  opacity: 0; animation: fade-in 1s ease 2s forwards;
}

/* ── PAGE HEADER (inner pages) ──────────────────────────── */
.page-header {
  padding: clamp(8rem, 20vh, 14rem) var(--gutter) clamp(3rem, 6vh, 5rem);
  text-align: center;
}
.page-header__label {
  font-size: 0.5625rem; font-weight: 300;
  letter-spacing: 0.35em; text-transform: uppercase;
  color: var(--gray-2);
  margin-bottom: 1.5rem;
  opacity: 0; animation: fade-in 0.6s ease 0.3s forwards;
}
.page-header__title {
  font-size: clamp(2.5rem, 8vw, 6rem);
  font-weight: 700; line-height: 0.95;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--white);
  opacity: 0; animation: fade-in 1.2s ease 0.5s forwards;
}
.page-header__sub {
  font-family: var(--font-body);
  font-size: clamp(0.9375rem, 1.4vw, 1.125rem);
  font-weight: 400; line-height: 1.7;
  color: var(--gray-2);
  max-width: 520px; margin: 2rem auto 0;
  opacity: 0; animation: fade-in 0.8s ease 1s forwards;
}
.page-header__nav {
  display: flex; justify-content: center; gap: 3rem; list-style: none;
  margin-top: 2.5rem;
  opacity: 0; animation: fade-in 0.5s ease 1.2s forwards;
}
.page-header__nav-link {
  font-size: 0.5625rem; font-weight: 300;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--gray-2); transition: color 0.3s ease;
}
.page-header__nav-link:hover, .page-header__nav-link.active { color: var(--white); }

/* ── SECTION ────────────────────────────────────────────── */
.section { padding: clamp(4rem, 8vw, 7rem) 0; }
.section--ruled { border-top: 1px solid var(--rule); }
.section__label {
  font-size: 0.5625rem; font-weight: 300;
  letter-spacing: 0.35em; text-transform: uppercase;
  color: var(--gray-3);
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

/* ── STATS ──────────────────────────────────────────────── */
.stats { display: flex; justify-content: space-between; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); padding: clamp(2.5rem, 5vw, 4rem) 0; }
.stat { text-align: center; flex: 1; }
.stat__num { display: block; font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 600; letter-spacing: 0.03em; line-height: 1; color: var(--white); margin-bottom: 0.625rem; }
.stat__label { font-size: 0.5rem; font-weight: 300; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gray-3); }

/* ── PROJECT ENTRY (homepage) ───────────────────────────── */
.entry { padding: clamp(2rem, 4vw, 3rem) 0; border-bottom: 1px solid var(--rule-faint); }
.entry:first-child { border-top: 1px solid var(--rule-faint); }
.entry__num { font-size: 0.5rem; font-weight: 300; letter-spacing: 0.3em; color: var(--gray-3); margin-bottom: 0.75rem; }
.entry__title { font-size: clamp(1.25rem, 2.5vw, 1.75rem); font-weight: 600; letter-spacing: 0.02em; line-height: 1.3; margin-bottom: 0.5rem; }
.entry__meta { font-size: 0.5625rem; font-weight: 300; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray-3); margin-bottom: 1rem; }
.entry__desc { font-family: var(--font-body); font-size: 0.9375rem; font-weight: 400; line-height: 1.8; color: var(--gray-2); max-width: 640px; }
.entry__link { display: inline-block; margin-top: 1.25rem; font-size: 0.5625rem; font-weight: 300; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gray-2); border-bottom: 1px solid var(--gray-3); padding-bottom: 2px; transition: color 0.3s ease, border-color 0.3s ease; }
.entry__link:hover { color: var(--white); border-color: var(--white); }

/* ── WRITING ENTRY (homepage) ───────────────────────────── */
.writing { padding: clamp(1.25rem, 2.5vw, 2rem) 0; border-bottom: 1px solid var(--rule-faint); }
.writing:first-child { border-top: 1px solid var(--rule-faint); }
.writing__num { font-size: 0.5rem; font-weight: 300; letter-spacing: 0.3em; color: var(--gray-3); margin-bottom: 0.5rem; }
.writing__title { font-size: clamp(1rem, 1.6vw, 1.25rem); font-weight: 400; letter-spacing: 0.02em; line-height: 1.35; color: var(--gray-1); transition: color 0.3s ease; }
.writing__title:hover { color: var(--white); }

/* ── INTRO TEXT ─────────────────────────────────────────── */
.intro {
  font-family: var(--font-body);
  font-size: clamp(1.0625rem, 1.5vw, 1.1875rem);
  font-weight: 400; line-height: 1.85;
  color: var(--gray-2);
  max-width: 600px; margin: 0 auto;
  text-align: center;
}

/* ── CTA LINK ───────────────────────────────────────────── */
.cta { font-size: 0.5625rem; font-weight: 300; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gray-2); border-bottom: 1px solid var(--gray-3); padding-bottom: 2px; transition: color 0.3s ease, border-color 0.3s ease; }
.cta:hover { color: var(--white); border-color: var(--white); }

/* ── CHAPTER (project detail pages) ─────────────────────── */
.chapter { padding: clamp(4rem, 8vw, 6rem) 0; border-top: 1px solid var(--rule); }
.chapter__num { font-size: clamp(4rem, 10vw, 8rem); font-weight: 700; line-height: 0.85; color: var(--gray-4); margin-bottom: 1rem; letter-spacing: 0.05em; }
.chapter__kicker { font-size: 0.5625rem; font-weight: 300; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gray-3); margin-bottom: 1rem; }
.chapter__title { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 600; letter-spacing: 0.03em; line-height: 1.1; margin-bottom: 0.75rem; }
.chapter__subtitle { font-size: 0.625rem; font-weight: 300; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray-3); }

/* ── SPREAD (two-column layout) ─────────────────────────── */
.spread { display: grid; grid-template-columns: 1fr 300px; gap: 0; padding: clamp(2.5rem, 5vw, 4rem) 0; border-bottom: 1px solid var(--rule); }
.spread__main { padding-right: clamp(2rem, 4vw, 4rem); border-right: 1px solid var(--rule); }
.spread__side { padding-left: clamp(1.25rem, 2.5vw, 2rem); }

/* ── BODY TEXT ───────────────────────────────────────────── */
.body { font-family: var(--font-body); font-size: clamp(1rem, 1.2vw, 1.0625rem); font-weight: 400; line-height: 1.85; color: var(--gray-2); }
.body p + p { margin-top: 1.25em; }
.body a { color: var(--gray-1); border-bottom: 1px solid var(--gray-3); transition: color 0.3s ease, border-color 0.3s ease; }
.body a:hover { color: var(--white); border-color: var(--white); }
.body--dropcap > p:first-child::first-letter {
  font-size: 4em; font-weight: 700;
  float: left; line-height: 0.75; margin-right: 0.08em; margin-top: 0.08em;
  color: var(--white); letter-spacing: 0.02em;
}

/* ── PULL QUOTE ─────────────────────────────────────────── */
.quote {
  text-align: center; padding: clamp(2.5rem, 5vw, 4rem) 0;
  margin: clamp(2rem, 4vw, 3rem) 0;
  border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
}
.quote__text { font-family: var(--font-body); font-size: clamp(1.125rem, 2vw, 1.5rem); font-weight: 400; font-style: italic; line-height: 1.6; color: var(--gray-1); max-width: 600px; margin: 0 auto; letter-spacing: 0.01em; }
.quote__attr { font-size: 0.5rem; font-weight: 300; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gray-3); margin-top: 1.25rem; }

/* ── DATA TABLE ─────────────────────────────────────────── */
.data { margin: 1.5rem 0; }
.data__header { font-size: 0.5rem; font-weight: 300; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gray-3); padding-bottom: 0.75rem; border-bottom: 1px solid var(--rule); margin-bottom: 0.25rem; }
.data__row { display: flex; justify-content: space-between; align-items: baseline; padding: 0.625rem 0; border-bottom: 1px solid var(--rule-faint); }
.data__row:last-child { border-bottom: none; }
.data__label { font-size: 0.875rem; font-weight: 300; color: var(--gray-2); }
.data__value { font-size: 1.125rem; font-weight: 300; color: var(--white); letter-spacing: 0.02em; }

/* ── CALLOUT ────────────────────────────────────────────── */
.callout { padding: clamp(1.5rem, 3vw, 2.5rem) 0; margin: clamp(1.5rem, 3vw, 2.5rem) 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.callout__label { font-size: 0.5rem; font-weight: 300; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gray-3); margin-bottom: 0.75rem; }
.callout__text { font-family: var(--font-body); font-size: clamp(0.9375rem, 1.4vw, 1.0625rem); font-weight: 400; font-style: italic; line-height: 1.7; color: var(--gray-1); }

/* ── TAG ────────────────────────────────────────────────── */
.tags { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.tag { font-size: 0.5rem; font-weight: 300; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray-3); }

/* ── SIDEBAR LIST ───────────────────────────────────────── */
.side-label { font-size: 0.5rem; font-weight: 300; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gray-3); margin-bottom: 0.75rem; }
.side-list { list-style: none; }
.side-list li { font-family: var(--font-body); font-size: 0.875rem; font-weight: 400; line-height: 1.7; color: var(--gray-2); padding: 0.35rem 0; border-bottom: 1px solid var(--rule-faint); }
.side-list li:last-child { border-bottom: none; }

/* ── TIMELINE ───────────────────────────────────────────── */
.timeline { padding: clamp(2.5rem, 5vw, 3.5rem) 0; border-top: 1px solid var(--rule); }
.timeline:last-of-type { border-bottom: 1px solid var(--rule); }
.timeline__grid { display: grid; grid-template-columns: 180px 1fr; gap: clamp(2rem, 4vw, 4rem); }
.timeline__period { font-size: 0.5625rem; font-weight: 300; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray-3); margin-bottom: 0.25rem; }
.timeline__org { font-size: 0.875rem; font-weight: 300; color: var(--gray-3); }
.timeline__role { font-size: clamp(1.125rem, 2vw, 1.5rem); font-weight: 600; letter-spacing: 0.01em; line-height: 1.3; margin-bottom: 1rem; }
.timeline__body { font-family: var(--font-body); font-size: 0.9375rem; font-weight: 400; line-height: 1.85; color: var(--gray-2); margin-bottom: 1rem; }
.timeline__body p + p { margin-top: 1em; }

/* ── EDUCATION ──────────────────────────────────────────── */
.edu { padding: clamp(2rem, 4vw, 3rem); }
.edu__period { font-size: 0.5rem; font-weight: 300; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gray-3); margin-bottom: 0.625rem; }
.edu__school { font-size: clamp(1.375rem, 2.5vw, 2rem); font-weight: 600; letter-spacing: 0.02em; margin-bottom: 0.75rem; }
.edu__degree { font-family: var(--font-body); font-size: 0.9375rem; font-weight: 400; line-height: 1.7; color: var(--gray-2); margin-bottom: 1.25rem; }
.edu__list { list-style: none; }
.edu__list li { font-size: 0.875rem; font-weight: 300; line-height: 1.7; color: var(--gray-2); padding: 0.4rem 0; border-bottom: 1px solid var(--rule-faint); display: flex; gap: 0.75rem; }
.edu__list li::before { content: '\2014'; color: var(--gray-3); flex-shrink: 0; }
.edu-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.edu-grid .edu:first-child { border-right: 1px solid var(--rule); }

/* ── PRINCIPLES ─────────────────────────────────────────── */
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.principle { padding: clamp(1.5rem, 3vw, 2.5rem); border-right: 1px solid var(--rule); }
.principle:last-child { border-right: none; }
.principle__num { font-size: 2rem; font-weight: 700; color: var(--gray-4); line-height: 1; margin-bottom: 1rem; letter-spacing: 0.05em; }
.principle__title { font-size: clamp(0.875rem, 1.2vw, 1rem); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.75rem; }
.principle__desc { font-family: var(--font-body); font-size: 0.9375rem; font-weight: 400; line-height: 1.7; color: var(--gray-2); }

/* ── ESSAY ROW ──────────────────────────────────────────── */
.essay { display: grid; grid-template-columns: 3rem 1fr auto; gap: 1.5rem; align-items: start; padding: clamp(1.5rem, 3vw, 2.25rem) 0; border-bottom: 1px solid var(--rule-faint); transition: opacity 0.3s ease; }
.essay:first-child { border-top: 1px solid var(--rule-faint); }
.essay__num { font-size: 0.875rem; font-weight: 300; color: var(--gray-3); letter-spacing: 0.1em; padding-top: 0.15rem; }
.essay__kicker { font-size: 0.5rem; font-weight: 300; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gray-3); margin-bottom: 0.375rem; }
.essay__title { font-size: clamp(1rem, 1.6vw, 1.25rem); font-weight: 400; letter-spacing: 0.01em; line-height: 1.35; margin-bottom: 0.5rem; transition: color 0.3s ease; }
.essay:hover .essay__title { color: var(--white); }
.essay__excerpt { font-family: var(--font-body); font-size: 0.9375rem; font-weight: 400; line-height: 1.7; color: var(--gray-3); max-width: 540px; }
.essay__side { text-align: right; }
.essay__read { font-size: 0.5rem; font-weight: 300; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray-3); opacity: 0; transition: opacity 0.3s ease; }
.essay:hover .essay__read { opacity: 1; }
.essay__time { font-size: 0.5rem; font-weight: 300; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gray-3); }

/* ── FEATURED ESSAY ─────────────────────────────────────── */
.featured { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-bottom: 1px solid var(--rule); padding: clamp(2.5rem, 5vw, 4rem) 0; }
.featured__main { padding-right: clamp(2rem, 4vw, 3.5rem); border-right: 1px solid var(--rule); }
.featured__side { padding-left: clamp(2rem, 4vw, 3.5rem); display: flex; flex-direction: column; justify-content: space-between; }

/* ── FILTER ─────────────────────────────────────────────── */
.filter { border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); padding: 0.625rem 0; display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.filter__label { font-size: 0.5rem; font-weight: 300; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gray-3); margin-right: 0.25rem; }
.filter__btn { font-size: 0.5rem; font-weight: 300; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray-3); background: none; border: none; padding: 0.3em 0.75em; cursor: pointer; transition: color 0.2s ease; }
.filter__btn:hover, .filter__btn.active { color: var(--white); }
.filter__count { margin-left: auto; font-size: 0.5rem; font-weight: 300; letter-spacing: 0.15em; color: var(--gray-3); }

/* ── NEWSLETTER ─────────────────────────────────────────── */
.newsletter { padding: clamp(2rem, 4vw, 3rem) 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.newsletter__title { font-size: clamp(1rem, 1.8vw, 1.375rem); font-weight: 600; letter-spacing: 0.02em; margin-bottom: 0.5rem; }
.newsletter__desc { font-family: var(--font-body); font-size: 0.875rem; font-weight: 400; color: var(--gray-2); margin-bottom: 1.25rem; }
.newsletter__form { display: flex; }
.newsletter__input { flex: 1; font-family: var(--font); font-size: 0.875rem; font-weight: 300; color: var(--white); background: transparent; border: 1px solid var(--rule); border-right: none; padding: 0.75em 1em; outline: none; transition: border-color 0.3s ease; }
.newsletter__input::placeholder { color: var(--gray-3); }
.newsletter__input:focus { border-color: var(--gray-2); }
.newsletter__btn { font-family: var(--font); font-size: 0.5rem; font-weight: 300; letter-spacing: 0.2em; text-transform: uppercase; color: var(--black); background: var(--white); border: 1px solid var(--white); padding: 0.75em 1.5em; cursor: pointer; transition: opacity 0.3s ease; white-space: nowrap; }
.newsletter__btn:hover { opacity: 0.8; }

/* ── FORMS ───────────────────────────────────────────────── */
.field { border-bottom: 1px solid var(--rule); position: relative; }
.field:first-of-type { border-top: 1px solid var(--rule); }
.field__label { display: block; font-size: 0.5rem; font-weight: 300; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gray-3); padding: 1.25rem 0 0.25rem; transition: color 0.3s ease; }
.field:focus-within .field__label { color: var(--white); }
.field__input, .field__textarea { width: 100%; font-family: var(--font); font-size: 1rem; font-weight: 300; color: var(--white); background: transparent; border: none; outline: none; padding: 0.375rem 0 1.25rem; line-height: 1.7; resize: none; -webkit-appearance: none; }
.field__input::placeholder, .field__textarea::placeholder { color: var(--gray-3); }
.field__bar { position: absolute; bottom: -1px; left: 0; width: 0; height: 1px; background: var(--white); transition: width 0.5s var(--ease); }
.field:focus-within .field__bar { width: 100%; }
.btn {
  font-family: var(--font); font-size: 0.5625rem; font-weight: 300;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--black); background: var(--white); border: none;
  padding: 1.1em 2.5em; transition: opacity 0.3s ease;
  display: inline-flex; align-items: center; gap: 0.75rem; cursor: pointer;
}
.btn:hover { opacity: 0.8; }

/* ── CONTACT LAYOUT ─────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 300px; gap: 0; border-bottom: 1px solid var(--rule); padding: clamp(2.5rem, 5vw, 4rem) 0; }
.contact-grid__form { padding-right: clamp(2rem, 4vw, 3.5rem); border-right: 1px solid var(--rule); }
.contact-grid__info { padding-left: clamp(1.5rem, 3vw, 2.5rem); }
.availability { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--white); margin-right: 0.5rem; animation: pulse 2.5s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(245,245,240,0.3); } 50% { box-shadow: 0 0 0 5px rgba(245,245,240,0); } }
.success { display: none; text-align: center; padding: 3rem 0; }
.success.visible { display: block; }
.success__icon { font-size: 1.5rem; margin-bottom: 1rem; color: var(--gray-2); }
.success__title { font-size: 1.25rem; font-weight: 600; letter-spacing: 0.03em; margin-bottom: 0.5rem; }
.success__sub { font-size: 0.875rem; font-weight: 300; color: var(--gray-2); }

/* ── VIDEO EMBED ────────────────────────────────────────── */
.video { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; margin: 1.5rem 0; border: 1px solid var(--rule); }
.video iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none; }
.video--native { padding-bottom: 0; height: auto; }
.video--native video { width: 100%; display: block; }

/* ── FOOTER ─────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--rule); padding: clamp(3rem, 6vw, 5rem) var(--gutter); margin-top: clamp(3rem, 6vw, 5rem); text-align: center; }
.footer__name { font-size: 0.625rem; font-weight: 300; letter-spacing: 0.4em; text-transform: uppercase; color: var(--gray-2); margin-bottom: 1rem; }
.footer__links { display: flex; gap: 2rem; list-style: none; justify-content: center; margin-bottom: 2rem; }
.footer__link { font-size: 0.5rem; font-weight: 300; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray-3); transition: color 0.3s ease; }
.footer__link:hover { color: var(--white); }
.footer__copy { font-size: 0.5rem; font-weight: 300; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gray-3); }

/* ── SCROLL REVEAL ──────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(15px); transition: opacity 1s ease, transform 1s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }

/* ── ANIMATIONS ─────────────────────────────────────────── */
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes line-draw { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* ── PHOTO ──────────────────────────────────────────────── */
.photo {
  width: 100%; aspect-ratio: 4/5;
  object-fit: cover; object-position: center top;
  filter: grayscale(100%) contrast(1.05);
  transition: filter 0.6s ease;
}
.photo:hover { filter: grayscale(0%) contrast(1); }
.photo--landscape { aspect-ratio: 16/10; object-position: center center; }
.photo--square { aspect-ratio: 1/1; }
.photo-frame {
  border: 1px solid var(--rule);
  overflow: hidden;
}

/* ── HOVER EFFECTS ──────────────────────────────────────── */
.entry { transition: transform 0.4s var(--ease); }
.entry:hover { transform: translateX(8px); }
.writing { transition: transform 0.4s var(--ease); }
.writing:hover { transform: translateX(6px); }
.essay { transition: transform 0.3s var(--ease), opacity 0.3s ease; }
.essay:hover { transform: translateX(6px); }
.timeline { transition: opacity 0.4s ease; }
.timeline:hover { opacity: 1 !important; }

/* ── LINE REVEAL ────────────────────────────────────────── */
.line-reveal { transform-origin: left; transform: scaleX(0); }
.line-reveal.visible { animation: line-draw 0.8s var(--ease) forwards; }

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 960px) {
  .timeline__grid { grid-template-columns: 1fr; gap: 0.5rem; }
  .spread { grid-template-columns: 1fr; }
  .spread__main { padding-right: 0; border-right: none; border-bottom: 1px solid var(--rule); padding-bottom: 2rem; margin-bottom: 2rem; }
  .spread__side { padding-left: 0; }
  .stats { flex-wrap: wrap; gap: 2rem; }
  .stat { flex: 0 0 calc(50% - 1rem); }
  .featured { grid-template-columns: 1fr; }
  .featured__main { padding-right: 0; border-right: none; border-bottom: 1px solid var(--rule); padding-bottom: 2rem; margin-bottom: 2rem; }
  .featured__side { padding-left: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-grid__form { padding-right: 0; border-right: none; border-bottom: 1px solid var(--rule); padding-bottom: 2rem; margin-bottom: 2rem; }
  .contact-grid__info { padding-left: 0; }
  .edu-grid { grid-template-columns: 1fr; }
  .edu-grid .edu:first-child { border-right: none; border-bottom: 1px solid var(--rule); }
  .principles { grid-template-columns: 1fr; }
  .principle { border-right: none; border-bottom: 1px solid var(--rule); }
  .principle:last-child { border-bottom: none; }
}
@media (max-width: 720px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .nav__links.open { display: flex; position: fixed; inset: 0; top: 0; background: var(--black); flex-direction: column; align-items: center; justify-content: center; gap: 3rem; z-index: 290; }
  .nav__link { font-size: 0.75rem; letter-spacing: 0.35em; }
  .hero__name { font-size: clamp(2.5rem, 14vw, 5rem); }
  .page-header__title { font-size: clamp(2rem, 9vw, 3.5rem); }
  .page-header__nav { gap: 2rem; flex-wrap: wrap; }
  .essay { grid-template-columns: 2rem 1fr; }
  .essay__side { display: none; }
}
@media (max-width: 520px) {
  .stats { flex-direction: column; gap: 1.5rem; }
  .stat { text-align: left; }
  .newsletter__form { flex-direction: column; }
  .newsletter__input { border-right: 1px solid var(--rule); border-bottom: none; }
}