/* oksanabuhaiova.co.uk — styles (from design mockup v4) */
:root {
  --paper: #F4F1EC;
  --paper-warm: #EDE8DF;
  --paper-deep: #E5DFD2;
  --ink: #141413;
  --ink-soft: #3A3835;
  --ink-mute: #77716A;
  --umber: #6E5742;
  --umber-deep: #5C4734;
  --rule: #D9D2C5;
  --gold: #C9A57F;

  --serif: 'Newsreader', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;

  --max: 1340px;
  --gutter: clamp(20px, 4vw, 40px);
  --header-h: 72px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: var(--max); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--ink); color: var(--paper); padding: 10px 16px; font-size: 14px; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--umber); outline-offset: 3px; }

/* ==================== HEADER ==================== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 22px 0;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 300ms ease, border-color 300ms ease, padding 300ms ease;
}
.site-header.scrolled {
  background: rgba(244, 241, 236, 0.96);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-bottom-color: var(--rule);
  padding: 14px 0;
}
.header-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.logo { font-family: var(--serif); font-size: 22px; font-weight: 400; letter-spacing: -0.01em; white-space: nowrap; }
.header-link {
  font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase;
  border-bottom: 1px solid var(--ink); padding-bottom: 2px; white-space: nowrap;
  transition: color 200ms, border-color 200ms;
}
.header-link:hover { color: var(--umber); border-color: var(--umber); }

/* ==================== HERO ==================== */
.hero { min-height: 100vh; min-height: 100svh; padding-top: 110px; padding-bottom: 80px; display: flex; align-items: center; }
.hero-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(40px, 6vw, 80px); align-items: center; width: 100%; }
.hero-stage { position: relative; padding: 30px 50px 30px 0; justify-self: center; width: fit-content; max-width: 100%; }
.hero-portrait { position: relative; z-index: 1; }
.hero-portrait img { width: auto; max-width: 100%; max-height: min(76vh, 920px); filter: drop-shadow(0 8px 40px rgba(20, 20, 19, 0.10)); }
.caption-mono, .hero-portrait-caption {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-mute);
}
.hero-portrait-caption { margin-top: 14px; }
.ref-card {
  position: absolute; top: 0; right: 4px; width: 170px;
  background: #fff; padding: 10px 10px 36px 10px;
  box-shadow: 0 10px 28px rgba(20, 20, 19, 0.14);
  transform: rotate(2.5deg); z-index: 2;
}
.ref-card img { width: 100%; aspect-ratio: 4/5; object-fit: cover; filter: grayscale(0.5) contrast(0.9); opacity: 0.92; background: var(--paper-deep); }
.ref-card-label {
  position: absolute; bottom: 10px; left: 12px; right: 12px;
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-mute); text-align: center;
}
.hero-eyebrow {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--umber); margin-bottom: 28px;
}
.hero-eyebrow::before {
  content: ""; display: inline-block; width: 32px; height: 1px; background: var(--umber);
  vertical-align: middle; margin-right: 12px; margin-bottom: 3px;
}
.hero h1 {
  font-family: var(--serif); font-weight: 400; font-size: clamp(40px, 4.6vw, 66px);
  line-height: 1.03; letter-spacing: -0.02em; margin-bottom: 30px;
}
.hero h1 .line1 { white-space: nowrap; }
.hero h1 .to { display: block; font-style: italic; color: var(--umber-deep); }
.hero h1 .arrow { display: inline-block; margin: 0 0.18em; color: var(--umber); font-weight: 300; }
.hero-sub { font-size: 18px; line-height: 1.6; color: var(--ink-soft); max-width: 480px; margin-bottom: 32px; }
.hero-facts {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; color: var(--ink-mute); text-transform: uppercase;
  line-height: 1.9; margin-bottom: 38px; padding-top: 24px; border-top: 1px solid var(--rule);
}
.cta-row { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 16px 32px; font-size: 14px; letter-spacing: 0.06em; text-transform: uppercase;
  font-weight: 500; font-family: var(--sans); cursor: pointer; border: none; text-align: center;
  transition: background 200ms ease, color 200ms ease, border-color 200ms ease;
}
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--umber-deep); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

/* ==================== PROCESS STRIP ==================== */
.process-strip { padding: 60px 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.process-strip-label {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--umber);
  text-align: center; margin-bottom: 36px;
}
.process-strip-grid { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; gap: 24px; align-items: center; list-style: none; }
.process-step { text-align: center; }
.process-step-frame { width: 100%; aspect-ratio: 1; background: var(--paper-warm); margin-bottom: 14px; overflow: hidden; }
.process-step-frame img { width: 100%; height: 100%; object-fit: cover; }
.process-step-caption { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-mute); }
.process-step-caption strong { display: block; color: var(--ink); font-weight: 500; margin-bottom: 4px; }
.process-arrow { font-family: var(--mono); color: var(--umber); font-size: 22px; font-weight: 300; }

/* ==================== SECTION HEADERS ==================== */
section { padding: clamp(80px, 11vw, 140px) 0; }
.section-eyebrow {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--umber);
  margin-bottom: 24px; display: flex; align-items: center; gap: 14px;
}
.section-eyebrow::before { content: ""; width: 32px; height: 1px; background: var(--umber); flex: none; }
.section-title {
  font-family: var(--serif); font-weight: 400; font-size: clamp(32px, 4vw, 50px); line-height: 1.08;
  letter-spacing: -0.015em; margin-bottom: 16px; max-width: 760px;
}
.section-title em { font-style: italic; color: var(--umber-deep); }
.section-lead { font-size: 18px; line-height: 1.55; color: var(--ink-soft); max-width: 580px; margin-bottom: 60px; }

/* ==================== RECENT WORK ==================== */
.gallery { display: grid; grid-template-columns: repeat(12, 1fr); gap: 36px 24px; margin-top: 20px; }
.work-frame { position: relative; overflow: hidden; background: var(--paper-warm); margin-bottom: 18px; }
.work-frame img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms cubic-bezier(0.2, 0.7, 0.2, 1); }
.work:hover .work-frame img { transform: scale(1.03); }
.work-caption { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-mute); line-height: 1.8; }
.work-caption strong { color: var(--ink); font-weight: 500; }
.work-no { display: inline-block; margin-right: 10px; color: var(--umber); }
.work-1 { grid-column: span 7; } .work-1 .work-frame { aspect-ratio: 1/1; }
.work-2 { grid-column: span 5; padding-top: 80px; } .work-2 .work-frame { aspect-ratio: 4/5; }
.work-3 { grid-column: span 5; } .work-3 .work-frame { aspect-ratio: 4/5; }
.work-4 { grid-column: span 7; } .work-4 .work-frame { aspect-ratio: 1/1; }
.work-5 { grid-column: span 6; padding-top: 60px; } .work-5 .work-frame { aspect-ratio: 1/1; }
.work-6 { grid-column: span 6; } .work-6 .work-frame { aspect-ratio: 1/1; }
.work-7 { grid-column: span 5; } .work-7 .work-frame { aspect-ratio: 4/5; }
.work-8 { grid-column: span 7; padding-top: 60px; } .work-8 .work-frame { aspect-ratio: 1/1; }

/* ==================== DELIVERED ==================== */
.delivered-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ==================== PHOTOGRAPH TO PORTRAIT ==================== */
.pairs { background: var(--paper-warm); }
.pairs-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px 24px; align-items: start; }
.pair-images { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pair-frame { position: relative; overflow: hidden; background: var(--paper-deep); margin-bottom: 18px; aspect-ratio: 4/5; }
.pair-frame img { width: 100%; height: 100%; object-fit: cover; }
.pair-tag {
  position: absolute; left: 10px; bottom: 10px; background: rgba(244, 241, 236, 0.92); color: var(--ink);
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; padding: 5px 8px;
}

/* ==================== DECLARATION ==================== */
.declaration { background: var(--paper-warm); padding: clamp(60px, 8vw, 100px) 0; text-align: center; }
.declaration-text {
  font-family: var(--serif); font-weight: 400; font-size: clamp(26px, 3.4vw, 40px); line-height: 1.25;
  letter-spacing: -0.01em; color: var(--ink); max-width: 820px; margin: 0 auto;
}
.declaration-text em { font-style: italic; color: var(--umber-deep); }
.declaration-mark { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--umber); margin-top: 28px; }

/* ==================== CRAFT ==================== */
.craft-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 40px 24px; margin-top: 30px; }
.craft-frame { background: var(--paper-warm); margin-bottom: 16px; overflow: hidden; aspect-ratio: 1; }
.craft-frame img { width: 100%; height: 100%; object-fit: cover; }
.craft-note { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--umber); margin-bottom: 6px; }
.craft-label { font-family: var(--serif); font-style: italic; font-size: 18px; color: var(--ink); line-height: 1.4; }
.craft-meta { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-mute); margin-top: 8px; line-height: 1.7; }

/* ==================== CLIENT STORY ==================== */
.story { background: var(--paper-warm); padding-top: clamp(100px, 14vw, 180px); padding-bottom: clamp(100px, 14vw, 180px); }
.story-inner { max-width: 760px; margin: 0 auto; }
.story-title { font-family: var(--serif); font-weight: 400; font-style: italic; font-size: clamp(30px, 4vw, 44px); line-height: 1.2; letter-spacing: -0.012em; margin-bottom: 40px; }
.story-body { font-size: 19px; line-height: 1.7; color: var(--ink-soft); margin-bottom: 24px; }
.story-quote {
  font-family: var(--serif); font-style: italic; font-weight: 400; font-size: clamp(24px, 2.8vw, 32px); line-height: 1.45;
  color: var(--ink); padding: 36px 0 36px 36px; border-left: 1px solid var(--umber); margin: 36px 0;
}
.story-foot { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-mute); margin-top: 36px; }

/* ==================== SUBJECTS ==================== */
.subjects-list { border-top: 1px solid var(--rule); margin-top: 30px; list-style: none; }
.subject-row { display: grid; grid-template-columns: 0.3fr 2.5fr; gap: 24px; padding: 30px 0; border-bottom: 1px solid var(--rule); align-items: baseline; }
.subject-no { font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; color: var(--umber); }
.subject-desc { font-family: var(--serif); font-style: italic; font-size: clamp(20px, 2.2vw, 26px); line-height: 1.4; color: var(--ink); letter-spacing: -0.005em; }
.subject-desc-meta { display: block; margin-top: 8px; font-family: var(--sans); font-style: normal; font-size: 14px; letter-spacing: 0; color: var(--ink-mute); }

/* ==================== PROCESS & PRICING ==================== */
.process-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 80px); margin-top: 20px; }
.steps { list-style: none; }
.step { padding: 24px 0; border-top: 1px solid var(--rule); display: grid; grid-template-columns: 70px 1fr; gap: 20px; align-items: baseline; }
.step:last-child { border-bottom: 1px solid var(--rule); }
.step-no { font-family: var(--serif); font-style: italic; font-size: 22px; color: var(--umber); }
.step-body { font-size: 16px; line-height: 1.6; color: var(--ink-soft); }
.step-body strong { color: var(--ink); font-weight: 500; }
.pricing { background: var(--paper-warm); padding: 44px 40px; align-self: start; }
.pricing-headline { font-family: var(--serif); font-size: 26px; line-height: 1.35; color: var(--ink); margin-bottom: 12px; }
.pricing-headline em { font-style: italic; color: var(--umber-deep); }
.pricing-sub { font-size: 16px; color: var(--ink-soft); margin-bottom: 32px; line-height: 1.55; }
.pricing-factors { border-top: 1px solid var(--rule); padding-top: 24px; }
.pricing-factors-label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--umber); margin-bottom: 14px; }
.pricing-factors-list { font-family: var(--serif); font-style: italic; font-size: 17px; color: var(--ink); line-height: 1.7; }

/* ==================== FORM ==================== */
.form-section { background: var(--ink); color: var(--paper); }
.form-section .section-eyebrow { color: var(--gold); }
.form-section .section-eyebrow::before { background: var(--gold); }
.form-section .section-title { color: var(--paper); }
.form-section .section-title em { color: var(--gold); }
.form-section .section-lead { color: rgba(244, 241, 236, 0.72); }
.form-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(40px, 6vw, 80px); margin-top: 20px; }
.form-aside { font-size: 16px; line-height: 1.65; color: rgba(244, 241, 236, 0.72); }
.form-aside p { margin-bottom: 18px; }
.form-aside a { border-bottom: 1px solid rgba(244, 241, 236, 0.4); color: var(--paper); }
.form-aside-meta { margin-top: 32px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(244, 241, 236, 0.55); line-height: 2; }
.field { margin-bottom: 24px; min-width: 0; }
.field-label { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(244, 241, 236, 0.65); margin-bottom: 10px; }
.field-label .opt { text-transform: none; letter-spacing: 0; opacity: 0.7; }
.field-input, .field-select, .field-textarea {
  width: 100%; background: transparent; border: none; border-radius: 0;
  border-bottom: 1px solid rgba(244, 241, 236, 0.3);
  padding: 12px 0; font-family: var(--serif); font-size: 18px; color: var(--paper); outline: none;
  transition: border-color 200ms;
}
.field-textarea { font-family: var(--sans); font-size: 16px; resize: vertical; min-height: 90px; line-height: 1.5; }
.field-input:focus, .field-select:focus, .field-textarea:focus { border-bottom-color: var(--gold); }
.field-input::placeholder, .field-textarea::placeholder { color: rgba(244, 241, 236, 0.38); }
.field-select {
  -webkit-appearance: none; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%23F4F1EC' stroke-width='1.2' stroke-opacity='0.6'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 4px center; background-size: 14px; padding-right: 30px;
}
.field-select option { color: var(--ink); background: var(--paper); }
.upload { position: relative; display: block; border: 1px dashed rgba(244, 241, 236, 0.35); padding: 28px 20px; text-align: center; cursor: pointer; transition: border-color 200ms, color 200ms; }
.upload:hover, .upload:focus-within { border-color: var(--gold); }
.upload input[type="file"] { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.upload-text { font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(244, 241, 236, 0.7); line-height: 1.7; pointer-events: none; }
.upload-file { display: block; margin-top: 8px; font-family: var(--sans); font-size: 14px; letter-spacing: 0; text-transform: none; color: var(--gold); word-break: break-all; }
.upload-file.error { color: #E8A090; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.btn-form { background: var(--paper); color: var(--ink); margin-top: 12px; }
.btn-form:hover { background: var(--gold); }
.btn-form[disabled] { opacity: 0.6; cursor: progress; }
.form-note { margin-top: 18px; font-size: 13px; line-height: 1.6; color: rgba(244, 241, 236, 0.55); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ==================== ABOUT ==================== */
.about-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(40px, 6vw, 80px); align-items: center; margin-top: 30px; }
.about-image img { width: 100%; filter: grayscale(0.15); }
.about-body { font-size: 18px; line-height: 1.7; color: var(--ink-soft); }
.about-body p { margin-bottom: 22px; }
.about-signature { font-family: var(--serif); font-style: italic; font-size: 26px; color: var(--ink); margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--rule); }

/* ==================== FAQ ==================== */
.faq { background: var(--paper-warm); }
.faq-list { margin-top: 30px; border-top: 1px solid var(--rule); }
.faq-item { border-bottom: 1px solid var(--rule); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 26px 40px 26px 0; position: relative;
  font-family: var(--serif); font-size: 22px; font-style: italic; color: var(--ink); line-height: 1.35;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 4px; top: 24px; font-family: var(--mono); font-style: normal; font-size: 20px; color: var(--umber);
  transition: transform 200ms ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-a { font-size: 16px; line-height: 1.6; color: var(--ink-soft); max-width: 720px; padding-bottom: 28px; }

/* ==================== FINAL CTA ==================== */
.final-cta { text-align: center; padding: clamp(100px, 14vw, 160px) 0; }
.final-cta-title {
  font-family: var(--serif); font-weight: 400; font-size: clamp(34px, 5vw, 56px); line-height: 1.1; letter-spacing: -0.015em;
  margin: 0 auto 40px; max-width: 760px;
}
.final-cta-title em { font-style: italic; color: var(--umber-deep); }

/* ==================== FOOTER ==================== */
.footer { padding: 50px 0 40px; border-top: 1px solid var(--rule); }
.footer-inner {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 24px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-mute);
}
.footer a { border-bottom: 1px solid transparent; transition: border-color 200ms; }
.footer a:hover { border-bottom-color: var(--ink); }

/* ==================== SIMPLE PAGES (thank you / 404) ==================== */
.simple { min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding: 140px 0 100px; }
.simple .section-lead { margin-bottom: 40px; }

/* ==================== REVEAL ==================== */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 800ms ease, transform 800ms cubic-bezier(0.2, 0.7, 0.2, 1); }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; transition: none; } }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 880px) {
  :root { --header-h: 60px; }
  body { font-size: 16px; }
  section { padding: 70px 0; }
  .hero { padding-top: 96px; padding-bottom: 60px; min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-stage { padding: 0 44px 0 0; justify-self: stretch; width: auto; }
  .hero-portrait img { max-height: none; width: 100%; }
  .ref-card { width: 108px; padding: 7px 7px 26px 7px; top: -10px; right: 6px; }
  .ref-card-label { font-size: 7px; letter-spacing: 0.12em; bottom: 8px; left: 6px; right: 6px; }
  .hero h1 { font-size: 42px; }
  .process-strip { padding: 50px 0; }
  .process-strip-grid { grid-template-columns: 1fr 1fr; gap: 28px 16px; }
  .process-arrow { display: none; }
  .gallery { gap: 50px 16px; }
  .work-1, .work-2, .work-3, .work-4, .work-5, .work-6, .work-7, .work-8 { grid-column: span 12; padding-top: 0; }
  .pairs-grid { grid-template-columns: 1fr; gap: 50px; }
  .delivered-grid { grid-template-columns: 1fr 1fr; gap: 28px 12px; }
  .pair-images { gap: 8px; }
  .work-frame { aspect-ratio: auto !important; }
  .craft-grid { grid-template-columns: 1fr; gap: 36px; }
  .subject-row { grid-template-columns: 40px 1fr; gap: 12px; padding: 24px 0; }
  .process-grid, .form-grid, .about-grid { grid-template-columns: 1fr; gap: 50px; }
  .pricing { padding: 32px 24px; }
  .step { grid-template-columns: 56px 1fr; gap: 14px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer-inner { flex-direction: column; gap: 12px; }
  .story { padding-top: 80px; padding-bottom: 80px; }
  .story-quote { font-size: 22px; padding: 24px 0 24px 24px; }
  .faq-item summary { font-size: 20px; }
  .section-lead { margin-bottom: 40px; }
}
@media (max-width: 400px) {
  .logo { font-size: 19px; }
  .header-link { font-size: 11px; letter-spacing: 0.06em; }
  .hero h1 { font-size: 36px; }
  .btn { padding: 15px 22px; }
  .cta-row .btn { flex: 1 1 100%; }
}