/* ==========================================================================
   Mohit Mukherjee — site styles
   Modern CSS, no framework: OKLCH color, fluid type, container queries,
   scroll-driven animation (progressive), @starting-style dialogs.
   ========================================================================== */

:root {
  /* Color */
  --paper:   oklch(97.6% 0.012 85);
  --paper-2: oklch(94.2% 0.02 80);
  --ink:     oklch(22% 0.03 255);
  --ink-2:   oklch(42% 0.025 255);
  --ink-3:   oklch(58% 0.02 255);
  --line:    oklch(22% 0.03 255 / 0.12);
  --accent:  oklch(68% 0.16 52);
  --accent-ink: oklch(52% 0.15 45);
  --teal:    oklch(58% 0.09 185);
  --deep:    oklch(19% 0.035 258);
  --deep-2:  oklch(25% 0.04 258);
  --on-deep: oklch(95% 0.012 85);
  --on-deep-2: oklch(78% 0.02 255);

  /* Type */
  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Inter Tight", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --step--1: clamp(0.83rem, 0.8rem + 0.15vw, 0.92rem);
  --step-0:  clamp(1rem, 0.96rem + 0.2vw, 1.12rem);
  --step-1:  clamp(1.2rem, 1.1rem + 0.45vw, 1.45rem);
  --step-2:  clamp(1.5rem, 1.3rem + 0.9vw, 2rem);
  --step-3:  clamp(2rem, 1.6rem + 2vw, 3.2rem);
  --step-4:  clamp(2.6rem, 1.8rem + 4vw, 5.4rem);

  /* Layout */
  --wrap: 1200px;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --radius: 22px;
  --ease: cubic-bezier(.2, .7, .1, 1);
  --shadow: 0 1px 2px oklch(20% 0.03 255 / .06), 0 12px 40px -12px oklch(20% 0.03 255 / .18);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 var(--step-0)/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; line-height: 1.1; text-wrap: balance; }
p { margin: 0 0 1em; text-wrap: pretty; }
em { font-style: italic; }
::selection { background: oklch(68% 0.16 52 / .3); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 0; }
.skip:focus { left: 1rem; top: 1rem; z-index: 100; background: var(--ink); color: var(--paper); padding: .6rem 1rem; border-radius: 8px; }

/* Subtle film grain over everything for warmth */
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 60; opacity: .05; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Type helpers ---------- */
.eyebrow {
  font: 600 var(--step--1)/1 var(--sans); letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent-ink); margin-bottom: 1.2rem; display: inline-flex; align-items: center; gap: .6rem;
}
.eyebrow::before { content: ""; width: 1.6rem; height: 1px; background: currentColor; }
.display, .title, .footer-big {
  font-family: var(--serif); font-optical-sizing: auto; font-variation-settings: "SOFT" 50;
  letter-spacing: -0.02em;
}
.display { font-size: var(--step-4); font-weight: 350; line-height: 1.02; }
.title { font-size: var(--step-3); font-weight: 350; margin-bottom: 1.2rem; }
.display em, .title em, .footer-big em { color: var(--accent-ink); font-weight: 300; }
.lede { font-size: var(--step-1); line-height: 1.5; color: var(--ink-2); max-width: 38ch; }
.small { font-size: var(--step--1); color: var(--ink-3); }

/* ---------- Buttons ---------- */
.btn {
  --bg: var(--ink); --fg: var(--paper);
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .95rem 1.5rem; border-radius: 999px; border: 1px solid transparent;
  background: var(--bg); color: var(--fg);
  font: 600 var(--step-0)/1 var(--sans); text-decoration: none; cursor: pointer;
  transition: transform .4s var(--ease), background .3s, box-shadow .4s var(--ease);
}
.btn span { transition: transform .4s var(--ease); }
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn:hover span { transform: translateX(4px); }
.btn-accent { --bg: var(--accent); --fg: oklch(18% 0.03 50); }
.btn-ink { --bg: var(--ink); --fg: var(--paper); }
.btn-ghost { --bg: transparent; --fg: var(--ink); border-color: var(--line); }
.btn-ghost:hover { --bg: var(--paper-2); }
.btn-small { padding: .65rem 1.1rem; font-size: var(--step--1); }

/* ---------- Scroll progress ---------- */
.progress {
  position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 70;
  background: linear-gradient(90deg, var(--teal), var(--accent));
  transform-origin: 0 50%; transform: scaleX(var(--p, 0));
}
@supports (animation-timeline: scroll()) {
  .progress { animation: grow linear both; animation-timeline: scroll(root); }
  @keyframes grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }
}

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  transition: background .4s, box-shadow .4s, backdrop-filter .4s;
}
.site-header.scrolled {
  background: oklch(97.6% 0.012 85 / .78);
  backdrop-filter: blur(14px) saturate(1.4); -webkit-backdrop-filter: blur(14px) saturate(1.4);
  box-shadow: 0 1px 0 var(--line);
}
.header-inner { display: flex; align-items: center; gap: 2rem; height: 76px; }
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; margin-right: auto; }
.brand-mark { width: 34px; color: var(--accent-ink); }
.brand-name { font: 500 1.15rem/1 var(--serif); letter-spacing: -.01em; }
.nav { display: flex; gap: 1.8rem; }
.nav a { text-decoration: none; font-size: var(--step--1); font-weight: 500; color: var(--ink-2); position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease); }
.nav a:hover { color: var(--ink); }
.nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.menu-toggle { display: none; }
.mobile-nav { display: none; }

@media (max-width: 860px) {
  .nav, .header-inner > .btn { display: none; }
  .menu-toggle {
    display: grid; place-content: center; gap: 6px; width: 44px; height: 44px; border: 0; background: none; cursor: pointer;
  }
  .menu-toggle span { width: 22px; height: 1.5px; background: var(--ink); transition: transform .35s var(--ease); }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .mobile-nav:not([hidden]) {
    display: grid; gap: .2rem; padding: .5rem var(--gutter) 1.5rem;
    background: oklch(97.6% 0.012 85 / .96); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line);
  }
  .mobile-nav a { font: 400 var(--step-2)/1.6 var(--serif); text-decoration: none; }
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow-x: clip; padding-top: clamp(3rem, 8vw, 7rem); isolation: isolate; }
.hero-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 3rem; align-items: center; }
.hero-copy .lede { margin-top: 1.8rem; max-width: 44ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2.2rem; }

/* Animated aura — three soft blobs drifting */
.aura { position: absolute; inset: -10% -10% auto auto; width: min(62vw, 820px); aspect-ratio: 1; z-index: -1; filter: blur(60px); opacity: .7; pointer-events: none; }
.aura span { position: absolute; border-radius: 50%; animation: drift 18s ease-in-out infinite alternate; }
.aura span:nth-child(1) { inset: 10% 20% 30% 10%; background: oklch(82% 0.11 60); }
.aura span:nth-child(2) { inset: 35% 5% 5% 35%; background: oklch(80% 0.08 185); animation-duration: 22s; animation-delay: -6s; }
.aura span:nth-child(3) { inset: 25% 35% 20% 30%; background: oklch(86% 0.08 20); animation-duration: 26s; animation-delay: -12s; }
@keyframes drift {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(6%, -4%) scale(1.08); }
  100% { transform: translate(-5%, 5%) scale(.95); }
}

.hero-chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .7rem; justify-content: flex-end; align-content: center; }
.hero-chips li {
  padding: .7rem 1.15rem; border-radius: 999px;
  background: oklch(99% 0.005 85 / .6); border: 1px solid oklch(100% 0 0 / .7);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  font: 400 var(--step-1)/1 var(--serif); font-style: italic;
  animation: float 6s ease-in-out infinite; animation-delay: calc(var(--i) * -1.1s);
}
.hero-chips li:nth-child(even) { transform: translateY(14px); }
@keyframes float { 50% { translate: 0 -10px; } }

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-chips { justify-content: flex-start; }
  .hero-chips li { font-size: var(--step-0); }
}

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: clamp(3.5rem, 7vw, 6rem) 0 0; border-top: 1px solid var(--line); }
.stat { padding: 1.6rem 1.4rem 0 0; }
.stat + .stat { padding-left: 1.4rem; border-left: 1px solid var(--line); }
.stat dt { font: 350 var(--step-3)/1 var(--serif); letter-spacing: -.02em; }
.stat dd { margin: .6rem 0 0; color: var(--ink-2); font-size: var(--step--1); max-width: 24ch; }
@media (max-width: 860px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(3) { border-left: 0; padding-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); margin-top: 1.4rem; }
}

/* Client marquee */
.sectors { margin-top: clamp(3rem, 6vw, 5rem); padding: 1.8rem 0; border-block: 1px solid var(--line); }
.sectors-label { text-align: center; font-size: var(--step--1); color: var(--ink-3); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 1.2rem; padding-inline: var(--gutter); }
.marquee { display: flex; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { flex: none; display: flex; gap: 3.5rem; padding: 0 1.75rem; margin: 0; list-style: none; animation: marquee 48s linear infinite; }
.marquee-track li { font: 400 var(--step-2)/1 var(--serif); white-space: nowrap; color: var(--ink-2); }
.marquee-track li::after { content: "✦"; font-size: .5em; color: var(--accent); margin-left: 3.5rem; vertical-align: middle; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-100%); } }

/* ---------- Sections ---------- */
.section { padding-block: clamp(5rem, 11vw, 9rem); }
.section-head { margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head.split { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: end; }
@media (max-width: 860px) { .section-head.split { grid-template-columns: 1fr; } }

/* Approach — sticky heading, steps */
.approach-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.approach-head { position: sticky; top: 120px; }
.steps { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.step { display: grid; grid-template-columns: auto 1fr; gap: 1.6rem; padding: 2rem 0; border-top: 1px solid var(--line); }
.step:last-child { border-bottom: 1px solid var(--line); }
.step-num { font: 300 var(--step-2)/1 var(--serif); color: var(--accent-ink); font-variant-numeric: tabular-nums; }
.step h3 { font: 400 var(--step-2)/1.1 var(--serif); margin-bottom: .6rem; }
.step p { color: var(--ink-2); margin: 0; }
@media (max-width: 860px) { .approach-grid { grid-template-columns: 1fr; } .approach-head { position: static; } }

/* Expertise cards */
.expertise { background: var(--paper-2); }
.cards-6 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 1rem; }
.card {
  container-type: inline-size;
  padding: 2rem; border-radius: var(--radius); background: var(--paper);
  border: 1px solid var(--line); transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card-icon { width: 42px; height: 42px; margin-bottom: 1.6rem; fill: none; stroke: var(--accent-ink); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.card h3 { font: 400 var(--step-2)/1.15 var(--serif); margin-bottom: .7rem; }
.card p { color: var(--ink-2); margin: 0; }

/* The difference — deep section */
.difference { background: var(--deep); color: var(--on-deep); }
.difference .lede, .difference p { color: var(--on-deep-2); }
.difference .eyebrow, .difference .title em { color: var(--accent); }
.difference-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.difference-art { color: oklch(85% 0.05 85 / .55); }
.difference-art .petals { transform-origin: 200px 200px; animation: spin 80s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.pillars { list-style: none; padding: 0; margin: 2.2rem 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.pillars li { padding-top: 1rem; border-top: 1px solid oklch(100% 0 0 / .15); display: grid; gap: .3rem; }
.pillars strong { font: 400 var(--step-1)/1.2 var(--serif); color: var(--on-deep); }
.pillars span { font-size: var(--step--1); color: var(--on-deep-2); }
@media (max-width: 860px) {
  .difference-grid { grid-template-columns: 1fr; }
  .difference-art { max-width: 260px; }
  .pillars { grid-template-columns: 1fr; }
}

/* Formats spectrum */
.spectrum {
  list-style: none; margin: 0; padding: 0; position: relative;
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 1rem;
}
.spectrum::before {
  content: ""; position: absolute; left: 0; right: 0; top: 7px; height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--accent));
  opacity: .5;
}
.spectrum li { position: relative; padding-top: 2.2rem; }
.spectrum li::before {
  content: ""; position: absolute; top: 0; left: 0; width: 16px; height: 16px; border-radius: 50%;
  background: var(--paper); border: 2px solid var(--accent);
  transition: background .3s, transform .4s var(--ease);
}
.spectrum li:hover::before { background: var(--accent); transform: scale(1.3); }
.dur { font-size: var(--step--1); font-weight: 600; color: var(--accent-ink); letter-spacing: .04em; }
.spectrum h3 { font: 400 var(--step-1)/1.2 var(--serif); margin: .4rem 0 .5rem; }
.spectrum p { font-size: var(--step--1); color: var(--ink-2); margin: 0; }
@media (max-width: 1000px) {
  .spectrum { grid-template-columns: 1fr; gap: 0; padding-left: 2.2rem; }
  .spectrum::before { left: 7px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; background: linear-gradient(var(--teal), var(--accent)); }
  .spectrum li { padding: 0 0 1.8rem; }
  .spectrum li::before { left: -2.2rem; top: .2rem; }
}

/* ---------- Signature workshops ---------- */
.workshops { background: var(--paper-2); }
.wk-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 1rem; }
.wk {
  --tint: oklch(70% 0.12 var(--hue));
  position: relative; overflow: hidden; isolation: isolate;
  display: flex; flex-direction: column;
  padding: 2rem; min-height: 340px; border-radius: var(--radius);
  background: var(--paper); border: 1px solid var(--line);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.wk::before {
  content: ""; position: absolute; z-index: -1; width: 280px; aspect-ratio: 1; right: -110px; top: -110px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in oklch, var(--tint) 55%, transparent), transparent 70%);
  transition: transform .8s var(--ease);
}
.wk:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.wk:hover::before { transform: scale(1.5); }
.wk-tag { font-size: var(--step--1); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: color-mix(in oklch, var(--tint) 70%, black); margin-bottom: 1.4rem; }
.wk h3 { font: 400 var(--step-2)/1.12 var(--serif); margin-bottom: .9rem; }
.wk > p:not(.wk-tag) { color: var(--ink-2); }
.wk-open {
  margin-top: auto; align-self: flex-start; padding: 0; border: 0; background: none; cursor: pointer;
  font: 600 var(--step-0)/1.4 var(--sans); color: var(--ink);
  border-bottom: 1px solid currentColor;
}
.wk-open::after { content: ""; position: absolute; inset: 0; } /* whole card clickable */
.wk-open span { display: inline-block; transition: transform .4s var(--ease); }
.wk:hover .wk-open span { transform: translateX(4px); }

.custom-cta {
  margin-top: 1rem; padding: clamp(2rem, 4vw, 3rem); border-radius: var(--radius);
  display: flex; flex-wrap: wrap; gap: 1.5rem 3rem; align-items: center; justify-content: space-between;
  background: linear-gradient(120deg, oklch(88% 0.07 60), oklch(90% 0.05 185));
}
.custom-cta h3 { font: 400 var(--step-2)/1.15 var(--serif); margin-bottom: .5rem; }
.custom-cta p { margin: 0; max-width: 60ch; color: var(--ink-2); }

/* Workshop dialog */
.wk-dialog {
  width: min(100% - 2rem, 640px); max-height: min(88vh, 860px); padding: clamp(1.6rem, 4vw, 2.6rem);
  border: 0; border-radius: var(--radius); background: var(--paper); color: var(--ink);
  box-shadow: 0 40px 120px -20px oklch(15% 0.03 255 / .5);
  opacity: 0; transform: translateY(24px) scale(.98);
  transition: opacity .35s var(--ease), transform .45s var(--ease), overlay .45s allow-discrete, display .45s allow-discrete;
}
.wk-dialog[open] { opacity: 1; transform: none; }
@starting-style { .wk-dialog[open] { opacity: 0; transform: translateY(24px) scale(.98); } }
.wk-dialog::backdrop { background: oklch(19% 0.035 258 / 0); backdrop-filter: blur(0); transition: all .4s, overlay .4s allow-discrete, display .4s allow-discrete; }
.wk-dialog[open]::backdrop { background: oklch(19% 0.035 258 / .5); backdrop-filter: blur(6px); }
@starting-style { .wk-dialog[open]::backdrop { background: oklch(19% 0.035 258 / 0); backdrop-filter: blur(0); } }
.dialog-close {
  position: absolute; top: 1rem; right: 1rem; width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--line); background: var(--paper); font-size: 1.4rem; line-height: 1; cursor: pointer;
}
.wk-dialog h2 { font: 400 var(--step-3)/1.05 var(--serif); letter-spacing: -.02em; margin-bottom: 1.2rem; padding-right: 2.5rem; }
.wk-dialog h4 { font: 600 var(--step--1)/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); margin: 1.8rem 0 .9rem; }
.wk-dialog-body ul { padding-left: 1.1rem; margin: 0; }
.wk-dialog-body li { margin-bottom: .4rem; }
.wk-dialog-body li::marker { color: var(--accent); }
.wk-for { margin-top: 1.2rem; font-size: var(--step--1); color: var(--ink-2); }
.formats-list { list-style: none; padding: 0; margin: 0 0 1.4rem; display: grid; gap: .6rem; }
.format-row {
  display: grid; grid-template-columns: 1fr auto; gap: .4rem 1rem; align-items: center;
  padding: 1rem 1.2rem; border: 1px solid var(--line); border-radius: 14px;
  transition: border-color .3s, background .3s;
}
.format-row:hover { border-color: var(--accent); background: oklch(68% 0.16 52 / .05); }
.format-row strong { font-weight: 600; }
.format-row .meta { grid-column: 1; font-size: var(--step--1); color: var(--ink-3); }
.format-row .price { font: 400 var(--step-1)/1 var(--serif); }
.format-row .btn { grid-column: 2; grid-row: 1 / span 2; }
@media (max-width: 520px) {
  .format-row { grid-template-columns: 1fr; }
  .format-row .btn { grid-column: 1; grid-row: auto; justify-content: center; margin-top: .4rem; }
}

/* ---------- Keynotes ---------- */
.keynotes { background: var(--deep); color: var(--on-deep); position: relative; overflow: hidden; }
.keynotes::before {
  content: ""; position: absolute; width: 900px; aspect-ratio: 1; right: -300px; bottom: -500px; border-radius: 50%;
  background: radial-gradient(circle, oklch(68% 0.16 52 / .35), transparent 65%);
}
.keynotes .wrap { position: relative; }
.keynotes .lede { color: var(--on-deep-2); }
.keynotes .eyebrow, .keynotes .title em { color: var(--accent); }
.talks { list-style: none; padding: 0; margin: 0 0 3rem; }
.talk {
  display: grid; grid-template-columns: 5rem 1fr; gap: 1rem; align-items: baseline;
  padding: 2rem 0; border-top: 1px solid oklch(100% 0 0 / .14);
  transition: padding .5s var(--ease);
}
.talk:last-child { border-bottom: 1px solid oklch(100% 0 0 / .14); }
.talk:hover { padding-left: 1rem; }
.talk-num { font: italic 300 var(--step-2)/1 var(--serif); color: var(--accent); }
.talk h3 { font: 400 var(--step-3)/1.05 var(--serif); letter-spacing: -.02em; margin-bottom: .6rem; }
.talk p { color: var(--on-deep-2); margin: 0; max-width: 58ch; }
@media (max-width: 600px) { .talk { grid-template-columns: 2.5rem 1fr; } }

/* ---------- Testimonials ---------- */
.quotes { display: grid; grid-template-columns: 1.4fr 1fr; gap: 1rem; }
.quote { margin: 0; padding: 2rem; border-radius: var(--radius); background: var(--paper-2); display: flex; flex-direction: column; justify-content: space-between; gap: 1.5rem; }
.quote-lead { grid-row: span 2; background: linear-gradient(160deg, oklch(90% 0.06 60), oklch(93% 0.04 85)); }
.quote blockquote { margin: 0; font: 400 var(--step-1)/1.4 var(--serif); }
.quote-lead blockquote { font-size: var(--step-2); line-height: 1.3; }
.quote-lead blockquote::before { content: "“"; display: block; font: 300 6rem/0.6 var(--serif); color: var(--accent-ink); margin-bottom: 1rem; }
.quote-lead blockquote { text-indent: 0; }
.quote figcaption { display: grid; font-size: var(--step--1); }
.quote figcaption span { color: var(--ink-3); }
@media (max-width: 860px) { .quotes { grid-template-columns: 1fr; } .quote-lead { grid-row: auto; } }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: .9fr 1.2fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.portrait { position: sticky; top: 120px; }
.portrait img, .portrait-placeholder { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius); }
.portrait-placeholder {
  display: grid; place-items: center;
  background:
    radial-gradient(circle at 30% 25%, oklch(84% 0.1 60), transparent 55%),
    radial-gradient(circle at 75% 80%, oklch(82% 0.07 185), transparent 55%),
    var(--paper-2);
}
.portrait-placeholder span { font: italic 300 clamp(4rem, 12vw, 9rem)/1 var(--serif); color: oklch(22% 0.03 255 / .25); }
.about .lede { max-width: none; }
.about p { color: var(--ink-2); }
.facts { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 0; }
.facts li { display: grid; grid-template-columns: 8rem 1fr; gap: 1rem; padding: 1rem 0; border-top: 1px solid var(--line); font-size: var(--step--1); }
.facts strong { font-weight: 600; }
.facts span { color: var(--ink-2); }
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; } .portrait { position: static; max-width: 420px; } }
@media (max-width: 480px) { .facts li { grid-template-columns: 1fr; gap: .2rem; } }

/* ---------- Contact ---------- */
.contact { background: var(--paper-2); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 1rem; align-items: stretch; }
.contact-card { padding: clamp(1.6rem, 4vw, 2.6rem); border-radius: var(--radius); background: var(--paper); border: 1px solid var(--line); }
.contact-card h3 { font: 400 var(--step-2)/1.15 var(--serif); margin-bottom: 1rem; }
.book-card { background: var(--deep); color: var(--on-deep); border: 0; display: flex; flex-direction: column; align-items: flex-start; }
.book-card p { color: var(--on-deep-2); }
.book-card .btn { margin: .6rem 0 1.6rem; }
.book-card .small { margin-top: auto; color: var(--on-deep-2); }
.form { display: grid; gap: 1rem; }
.form h3 { margin-bottom: .2rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: .4rem; font-size: var(--step--1); font-weight: 500; color: var(--ink-2); }
.field input, .field select, .field textarea {
  font: 400 var(--step-0)/1.4 var(--sans); color: var(--ink);
  padding: .8rem 1rem; border-radius: 12px; border: 1px solid var(--line); background: var(--paper);
  transition: border-color .3s, box-shadow .3s; width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px oklch(68% 0.16 52 / .15); }
.form .btn { justify-self: start; }
.hp { position: absolute; left: -9999px; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .field-row { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.site-footer { background: var(--deep); color: var(--on-deep); padding: clamp(4rem, 9vw, 7rem) 0 2.5rem; }
.footer-big { font-size: var(--step-4); font-weight: 300; line-height: 1; margin-bottom: 4rem; }
.footer-big em { color: var(--accent); }
.footer-meta { display: flex; flex-wrap: wrap; gap: 1rem 2.5rem; padding-top: 1.6rem; border-top: 1px solid oklch(100% 0 0 / .14); font-size: var(--step--1); color: var(--on-deep-2); }
.footer-meta a { text-decoration: none; }
.footer-meta a:hover { color: var(--accent); }
.footer-meta span { margin-left: auto; }

/* ---------- Reveal on scroll ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; transform: none; }
}