/* ============================================================
   Maya Krishnan — personal site
   Aesthetic: archival-paper editorial. Ink on warm paper, one
   muted terracotta accent. Fraunces display + Newsreader body.
   ============================================================ */

:root {
  --paper:      #f5efe3;
  --paper-deep: #ece3d1;
  --ink:        #221c16;
  --ink-soft:   #55493c;
  --ink-faint:  #8a7c6a;
  --accent:     #b0503a;   /* muted terracotta */
  --accent-deep:#8f3d2b;
  --line:       #d8cbb2;

  --serif: "Fraunces", Georgia, serif;
  --body:  "Newsreader", Georgia, serif;

  --measure: 62ch;
  --pad: clamp(1.25rem, 5vw, 6rem);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.22rem);
  line-height: 1.6;
  font-weight: 380;
  overflow-x: hidden;
  position: relative;
  /* subtle radial warmth */
  background-image:
    radial-gradient(140% 90% at 85% -10%, #fbf6ec 0%, rgba(251,246,236,0) 55%),
    radial-gradient(120% 80% at -10% 110%, var(--paper-deep) 0%, rgba(236,227,209,0) 60%);
}

::selection { background: var(--accent); color: var(--paper); }

/* ── Grain overlay ─────────────────────────────────────────── */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9;
  opacity: 0.045;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── Top bar ───────────────────────────────────────────────── */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem var(--pad);
  mix-blend-mode: multiply;
}
.monogram {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  color: var(--ink);
  text-decoration: none;
  border: 1.5px solid var(--ink);
  border-radius: 50%;
  width: 2.7rem; height: 2.7rem;
  display: grid; place-items: center;
  transition: background .3s ease, color .3s ease, transform .3s ease;
}
.monogram:hover { background: var(--ink); color: var(--paper); transform: rotate(-6deg); }

.nav { display: flex; gap: clamp(1rem, 3vw, 2.4rem); }
.nav a {
  font-family: var(--serif);
  font-size: 0.95rem;
  font-weight: 460;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  text-decoration: none;
  position: relative;
  padding-bottom: 2px;
}
.nav a::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .35s cubic-bezier(.2,.7,.2,1);
}
.nav a:hover { color: var(--ink); }
.nav a:hover::after { transform: scaleX(1); transform-origin: left; }

/* ── Layout rhythm ─────────────────────────────────────────── */
main { display: block; }
section { padding-inline: var(--pad); }

.section-mark {
  font-family: var(--serif);
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 2rem;
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 6rem;
  padding-bottom: 4rem;
  max-width: 1200px;
}
.hero__eyebrow {
  font-family: var(--serif);
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 1.6rem;
}
.hero__name {
  font-family: var(--serif);
  font-weight: 340;
  font-variation-settings: "opsz" 144;
  font-size: clamp(3.6rem, 13vw, 12rem);
  line-height: 0.86;
  letter-spacing: -0.02em;
  margin-bottom: 2.2rem;
}
.hero__name span { display: block; }
.hero__name--em {
  font-style: italic;
  font-weight: 420;
  color: var(--accent);
  margin-left: clamp(0.5rem, 8vw, 6rem);
}
.hero__lede {
  font-size: clamp(1.2rem, 1rem + 1vw, 1.7rem);
  line-height: 1.5;
  max-width: 40ch;
  color: var(--ink-soft);
  margin-bottom: 2.6rem;
}
.hero__lede em { font-style: italic; color: var(--ink); }
.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  align-self: flex-start;
  font-family: var(--serif);
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
  padding: 0.55rem 0;
  border-bottom: 1.5px solid var(--ink);
  transition: color .3s ease, border-color .3s ease, gap .3s ease;
}
.hero__cta svg { transition: transform .35s cubic-bezier(.2,.7,.2,1); }
.hero__cta:hover { color: var(--accent-deep); border-color: var(--accent); gap: 1rem; }
.hero__cta:hover svg { transform: translateX(4px); }

/* ── About ─────────────────────────────────────────────────── */
.about { padding-top: clamp(4rem, 12vh, 9rem); padding-bottom: clamp(4rem, 12vh, 9rem); }
.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.6fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
  max-width: 1200px;
}
.about__portrait { position: sticky; top: 6rem; }
.portrait-frame {
  border: 1px solid var(--line);
  padding: 0.7rem;
  background: #fbf7ee;
  box-shadow: 0 30px 60px -40px rgba(60,40,20,0.55);
  transform: rotate(-1.5deg);
  transition: transform .5s cubic-bezier(.2,.7,.2,1);
}
.portrait-frame:hover { transform: rotate(0deg); }
.portrait-svg { width: 100%; height: auto; display: block; }
.portrait-cap {
  font-size: 0.8rem;
  color: var(--ink-faint);
  margin-top: 0.8rem;
  font-style: italic;
}
.about__headline {
  font-family: var(--serif);
  font-weight: 360;
  font-size: clamp(1.8rem, 1.3rem + 2vw, 3.1rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin-bottom: 1.8rem;
  max-width: 20ch;
}
.about__body p { margin-bottom: 1.3rem; max-width: var(--measure); color: var(--ink-soft); }
.about__facts {
  list-style: none;
  margin-top: 2.4rem;
  border-top: 1px solid var(--line);
}
.about__facts li {
  display: grid;
  grid-template-columns: 8rem 1fr;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 1rem;
}
.about__facts span {
  font-family: var(--serif);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding-top: 0.2rem;
}

/* ── Writing ───────────────────────────────────────────────── */
.writing { padding-top: clamp(4rem, 12vh, 9rem); padding-bottom: clamp(3rem, 8vh, 6rem); }
.writing__title {
  font-family: var(--serif);
  font-weight: 340;
  font-size: clamp(2rem, 1.4rem + 3vw, 4rem);
  letter-spacing: -0.02em;
  margin-bottom: 3rem;
}
.pieces { list-style: none; border-top: 1px solid var(--line); max-width: 1100px; }
.piece__link {
  display: grid;
  grid-template-columns: 6rem 1fr auto;
  align-items: baseline;
  gap: clamp(1rem, 4vw, 3rem);
  padding: 1.6rem 0.5rem 1.6rem 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: var(--ink);
  position: relative;
  transition: padding-left .4s cubic-bezier(.2,.7,.2,1), color .3s ease;
}
.piece__link::before {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 0;
  background: var(--accent);
  opacity: 0.09;
  transition: width .4s cubic-bezier(.2,.7,.2,1);
  z-index: -1;
}
.piece__link:hover { padding-left: 1.2rem; color: var(--accent-deep); }
.piece__link:hover::before { width: calc(100% + 1rem); }
.piece__year {
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
}
.piece__meta { display: flex; flex-direction: column; gap: 0.25rem; }
.piece__name {
  font-family: var(--serif);
  font-weight: 380;
  font-size: clamp(1.25rem, 1rem + 1.4vw, 2rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.piece__where { font-size: 0.92rem; color: var(--ink-faint); font-style: italic; }
.piece__arrow {
  font-size: 1.3rem;
  color: var(--ink-faint);
  transition: transform .35s cubic-bezier(.2,.7,.2,1), color .3s ease;
}
.piece__link:hover .piece__arrow { transform: translate(3px, -3px); color: var(--accent); }
.writing__note { margin-top: 1.4rem; font-size: 0.9rem; color: var(--ink-faint); font-style: italic; }

/* ── Pull quote ────────────────────────────────────────────── */
.quote {
  padding-top: clamp(4rem, 12vh, 8rem);
  padding-bottom: clamp(4rem, 12vh, 8rem);
  text-align: center;
}
.quote__text {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 320;
  font-size: clamp(1.8rem, 1.2rem + 3.5vw, 4.5rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  max-width: 18ch;
  margin: 0 auto 1.4rem;
  text-wrap: balance;
}
.quote__cite { font-size: 1rem; color: var(--ink-faint); letter-spacing: 0.02em; }

/* ── Contact ───────────────────────────────────────────────── */
.contact {
  padding-top: clamp(4rem, 12vh, 9rem);
  padding-bottom: clamp(4rem, 12vh, 9rem);
  background: var(--ink);
  color: var(--paper);
  margin-top: 2rem;
}
.contact .section-mark { color: #d98a71; }
.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
  max-width: 1200px;
}
.contact__headline {
  font-family: var(--serif);
  font-weight: 320;
  font-size: clamp(2.6rem, 1.6rem + 5vw, 6rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-bottom: 1.6rem;
}
.contact__body { color: #cdbfa9; max-width: 42ch; }
.contact__links { list-style: none; }
.contact__links li { border-top: 1px solid rgba(245,239,227,0.16); }
.contact__links li:last-child { border-bottom: 1px solid rgba(245,239,227,0.16); }
.contact__links a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.3rem 0;
  text-decoration: none;
  color: var(--paper);
  transition: padding-left .35s cubic-bezier(.2,.7,.2,1), color .3s ease;
}
.contact__links a:hover { padding-left: 0.8rem; color: #e79a80; }
.contact__label {
  font-family: var(--serif);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #9c8b74;
  flex: 0 0 auto;
}
.contact__value {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 0.9rem + 1vw, 1.6rem);
  text-align: right;
}

/* ── Colophon ──────────────────────────────────────────────── */
.colophon {
  background: var(--ink);
  color: #8a7c6a;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 2rem var(--pad) 2.4rem;
  font-size: 0.85rem;
  border-top: 1px solid rgba(245,239,227,0.12);
}
.colophon__set { font-style: italic; }

code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.82em;
  background: rgba(176,80,58,0.1);
  color: var(--accent-deep);
  padding: 0.08em 0.4em;
  border-radius: 3px;
}
.contact code, .colophon code { background: rgba(245,239,227,0.12); color: #e79a80; }

/* ── Reveal animations ─────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(1.4rem);
  animation: rise 0.95s cubic-bezier(.2,.7,.2,1) forwards;
  animation-delay: calc(var(--d, 0) * 0.11s + 0.15s);
}
@keyframes rise { to { opacity: 1; transform: translateY(0); } }

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(1.6rem);
  transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1);
}
.reveal-on-scroll.is-visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 820px) {
  .about__grid { grid-template-columns: 1fr; }
  .about__portrait { position: static; max-width: 260px; }
  .contact__grid { grid-template-columns: 1fr; }
  .piece__link { grid-template-columns: 3.4rem 1fr auto; gap: 1rem; }
  .about__facts li { grid-template-columns: 1fr; gap: 0.15rem; }
  .about__facts span { padding-top: 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto; }
  .reveal, .reveal-on-scroll { opacity: 1; transform: none; }
}