/* ============================================================
   AP Flooring — apflooring.co.uk
   Mobile-first. Type: Fraunces (display) + Instrument Sans (UI)
   Palette: warm bone paper, espresso ink, aged brass
   ============================================================ */

:root {
  --paper: #f1ece2;
  --paper-deep: #e9e2d4;
  --ink: #1c1710;
  --ink-70: rgba(28, 23, 16, 0.72);
  --ink-50: rgba(28, 23, 16, 0.5);
  --line: rgba(28, 23, 16, 0.14);
  --brass: #a97f3c;
  --brass-soft: #c8a05f;
  --dark: #1c1710;
  --dark-2: #241d14;
  --on-dark: #efe8da;
  --on-dark-60: rgba(239, 232, 218, 0.6);
  --on-dark-line: rgba(239, 232, 218, 0.16);
  --serif: "Fraunces", Georgia, serif;
  --sans: "Instrument Sans", -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --section-pad: clamp(4.5rem, 11vw, 8.5rem);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001s !important; transition-duration: 0.001s !important; }
}
body {
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* Subtle paper grain */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1000;
  pointer-events: none;
  opacity: 0.05;
  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='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }
::selection { background: var(--brass); color: #fff; }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; border-radius: 2px; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 200;
  background: var(--ink);
  color: var(--paper);
  padding: 0.6rem 1rem;
  border-radius: 4px;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* ---------- Shared type ---------- */
.label {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 1.1rem;
  font-weight: 500;
}
.section-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 5.2vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
}
.section-title em { font-style: italic; color: var(--brass); }
.section-sub {
  margin-top: 1.1rem;
  max-width: 46ch;
  color: var(--ink-70);
  font-size: 1.02rem;
}
.section-dark .section-sub { color: var(--on-dark-60); }
.section { padding: var(--section-pad) var(--gutter); }
.section-head { max-width: 1240px; margin: 0 auto clamp(2.5rem, 6vw, 4.5rem); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  border-radius: 999px;
  border: 1px solid var(--ink);
  transition: background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.btn svg { width: 18px; height: 18px; transition: transform 0.35s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--brass); border-color: var(--brass); color: #fff; }
.btn-ghost { border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); background: rgba(28, 23, 16, 0.05); }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(241, 236, 226, 0.88);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.header-inner {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0.9rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand { display: flex; align-items: center; gap: 0.7rem; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  background: var(--ink);
  color: var(--brass-soft);
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1rem;
  border-radius: 8px;
  letter-spacing: 0.02em;
}
.brand-name {
  font-family: var(--serif);
  font-size: 1.12rem;
  line-height: 1.1;
  display: flex;
  flex-direction: column;
}
.brand-name em {
  font-family: var(--sans);
  font-style: normal;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-50);
  margin-top: 2px;
}
.main-nav { display: none; }
.header-actions { display: flex; align-items: center; gap: 0.8rem; }
.btn-phone {
  display: none;
  padding: 0.62rem 1.1rem;
  font-size: 0.88rem;
  border-color: var(--line);
}
.btn-phone:hover { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.btn-phone svg { width: 16px; height: 16px; }

.menu-toggle {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.menu-toggle span {
  display: block;
  width: 18px;
  height: 1.6px;
  background: var(--ink);
  transition: transform 0.35s var(--ease);
  grid-area: 1 / 1;
}
.menu-toggle span:first-child { transform: translateY(-3.5px); }
.menu-toggle span:last-child { transform: translateY(3.5px); }
.menu-toggle[aria-expanded="true"] span:first-child { transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--dark);
  color: var(--on-dark);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5rem var(--gutter) 2.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0.4s;
}
.mobile-menu.is-open { opacity: 1; visibility: visible; }
.mobile-menu nav { display: flex; flex-direction: column; }
.mobile-menu nav a {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 9vw, 3.4rem);
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--on-dark-line);
  display: flex;
  align-items: baseline;
  gap: 1rem;
  transform: translateY(12px);
  opacity: 0;
  transition: transform 0.5s var(--ease), opacity 0.5s var(--ease), color 0.3s;
}
.mobile-menu.is-open nav a { transform: none; opacity: 1; }
.mobile-menu nav a:hover { color: var(--brass-soft); }
.mobile-menu nav a span {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--brass-soft);
}
.mobile-menu nav a:nth-child(1) { transition-delay: 0.06s; }
.mobile-menu nav a:nth-child(2) { transition-delay: 0.12s; }
.mobile-menu nav a:nth-child(3) { transition-delay: 0.18s; }
.mobile-menu nav a:nth-child(4) { transition-delay: 0.24s; }
.mobile-menu nav a:nth-child(5) { transition-delay: 0.3s; }
.mobile-menu-foot {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  color: var(--on-dark-60);
  font-size: 0.95rem;
}
.mobile-menu-foot a:hover { color: var(--brass-soft); }

/* Header adapts while the dark menu is open */
body.menu-open .site-header { background: transparent; border-bottom-color: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }
body.menu-open .brand-name { color: var(--on-dark); }
body.menu-open .brand-name em { color: var(--on-dark-60); }
body.menu-open .menu-toggle { border-color: var(--on-dark-line); }
body.menu-open .menu-toggle span { background: var(--on-dark); }

/* ---------- Hero ---------- */
.hero { padding-top: clamp(6.5rem, 14vw, 9rem); }
.hero-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  gap: 3rem;
}
.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass);
  font-weight: 500;
  margin-bottom: 1.4rem;
}
.hero-title {
  font-family: var(--serif);
  font-weight: 350;
  font-size: clamp(2.9rem, 9.5vw, 5.6rem);
  line-height: 1.02;
  letter-spacing: -0.015em;
  max-width: 12ch;
}
.hero-title em { font-style: italic; color: var(--brass); }
.hero-sub {
  margin-top: 1.6rem;
  max-width: 44ch;
  color: var(--ink-70);
  font-size: clamp(1rem, 1.4vw, 1.12rem);
}
.hero-cta { margin-top: 2.2rem; display: flex; flex-wrap: wrap; gap: 0.8rem; }
.hero-stats {
  margin-top: 3rem;
  display: flex;
  gap: clamp(1.5rem, 5vw, 3.5rem);
  border-top: 1px solid var(--line);
  padding-top: 1.6rem;
}
.hero-stats dt {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1;
}
.hero-stats dd {
  margin-top: 0.35rem;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-50);
}
.hero-figure { position: relative; }
.hero-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 4px;
}
.hero-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(28, 23, 16, 0.18);
  border-radius: 4px;
  pointer-events: none;
}
.hero-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 62%;
  transform: scale(1.02);
}
.hero-figure figcaption {
  margin-top: 0.9rem;
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  font-size: 0.85rem;
  color: var(--ink-70);
}
.hero-figure figcaption span {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass);
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
}

/* Marquee */
.marquee {
  margin-top: clamp(3.5rem, 8vw, 6rem);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding: 1rem 0;
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  width: max-content;
  animation: marquee 36s linear infinite;
}
.marquee-track span {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ink-50);
  white-space: nowrap;
}
.marquee-track i { color: var(--brass); font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Intro ---------- */
.intro-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  gap: 2.2rem;
}
.intro-body { max-width: 52ch; color: var(--ink-70); display: grid; gap: 1.1rem; font-size: 1.05rem; }
.intro-figure { position: relative; }
.intro-figure img { border-radius: 4px; aspect-ratio: 4 / 5; object-fit: cover; width: 100%; }
.intro-figure figcaption {
  margin-top: 0.7rem;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-50);
}

/* ---------- Services ---------- */
.service-list { max-width: 1240px; margin: 0 auto; border-bottom: 1px solid var(--line); }
.service {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.2rem;
  align-items: start;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  position: relative;
  transition: background 0.4s var(--ease), padding 0.4s var(--ease);
}
.service:hover { background: rgba(28, 23, 16, 0.028); }
.service-num {
  font-family: var(--serif);
  font-style: italic;
  color: var(--brass);
  font-size: 0.95rem;
  padding-top: 0.4rem;
}
.service-icon {
  display: none;
  width: 52px;
  height: 52px;
  border: 1px solid var(--line);
  border-radius: 999px;
  place-items: center;
  color: var(--brass);
}
.service-icon svg { width: 24px; height: 24px; }
.service-body h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  letter-spacing: -0.01em;
}
.service-body p { margin-top: 0.6rem; color: var(--ink-70); max-width: 56ch; }
.tags { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: 0.45rem; }
.tags span {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-50);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.28rem 0.75rem;
}
.service-arrow { display: none; width: 26px; height: 26px; color: var(--ink-50); transition: transform 0.4s var(--ease), color 0.4s var(--ease); }
.service:hover .service-arrow { transform: translate(4px, -4px); color: var(--brass); }

/* ---------- Work ---------- */
.work { background: var(--paper-deep); }
.work-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.6rem 1.2rem;
}
.work-item { position: relative; }
.work-item img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 4px;
  transition: transform 0.7s var(--ease);
}
.work-item:hover img { transform: scale(1.025); }
.work-item { overflow: hidden; border-radius: 4px; }
.work-item figcaption {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.75rem 0.1rem 0;
  font-size: 0.86rem;
}
.work-item figcaption em {
  font-style: normal;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brass);
  white-space: nowrap;
}
.work-item-wide { grid-column: 1 / -1; }
.work-item-wide img { aspect-ratio: 16 / 10; object-position: 50% 82%; }

/* ---------- Process (dark) ---------- */
.section-dark { background: var(--dark); color: var(--on-dark); }
.section-dark .label { color: var(--brass-soft); }
.section-dark .section-title em { color: var(--brass-soft); }
.process-list {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--on-dark-line);
}
.process-step {
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--on-dark-line);
  display: grid;
  gap: 0.5rem;
}
.process-num {
  font-family: var(--serif);
  font-style: italic;
  color: var(--brass-soft);
  font-size: 1rem;
}
.process-step h3 {
  font-family: var(--serif);
  font-weight: 450;
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
}
.process-step p { color: var(--on-dark-60); max-width: 52ch; font-size: 0.98rem; }
.process-gallery {
  max-width: 1240px;
  margin: clamp(2.5rem, 6vw, 4rem) auto 0;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 72%;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 0.5rem;
  -webkit-overflow-scrolling: touch;
}
.process-gallery figure { scroll-snap-align: start; }
.process-gallery img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 4px;
}
.process-gallery figure:nth-child(3) img { object-position: center; }
.process-gallery figcaption {
  margin-top: 0.6rem;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-dark-60);
}
.process-gallery::-webkit-scrollbar { height: 4px; }
.process-gallery::-webkit-scrollbar-thumb { background: var(--on-dark-line); border-radius: 2px; }

/* ---------- FAQ ---------- */
.faq-grid { max-width: 1240px; margin: 0 auto; display: grid; gap: 2.5rem; }
.faq-side .section-sub a { color: var(--brass); border-bottom: 1px solid currentColor; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.35rem 0.1rem;
  cursor: pointer;
  font-family: var(--serif);
  font-size: clamp(1.05rem, 2.4vw, 1.3rem);
  font-weight: 450;
  transition: color 0.3s var(--ease);
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:hover { color: var(--brass); }
.faq-plus { position: relative; width: 16px; height: 16px; flex: none; }
.faq-plus::before, .faq-plus::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  background: var(--brass);
  transition: transform 0.35s var(--ease);
}
.faq-plus::before { width: 100%; height: 1.5px; }
.faq-plus::after { width: 1.5px; height: 100%; }
details[open] .faq-plus::after { transform: rotate(90deg); }
.faq-body { padding: 0 0.1rem 1.4rem; color: var(--ink-70); max-width: 58ch; }

/* ---------- Contact (dark) ---------- */
.contact-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  gap: 3rem;
}
.contact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
.contact-card {
  border: 1px solid var(--on-dark-line);
  border-radius: 6px;
  padding: 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  transition: border-color 0.35s var(--ease), background 0.35s var(--ease);
}
.contact-card svg { width: 22px; height: 22px; color: var(--brass-soft); margin-bottom: 0.4rem; }
a.contact-card:hover { border-color: var(--brass-soft); background: rgba(200, 160, 95, 0.06); }
.contact-card-label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-dark-60);
}
.contact-card-value { font-size: 0.98rem; word-break: break-word; }

.enquiry-form { display: grid; gap: 1.3rem; }
.field { display: grid; gap: 0.5rem; }
.field label {
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-dark-60);
}
.field input, .field select, .field textarea {
  font: inherit;
  color: var(--on-dark);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--on-dark-line);
  padding: 0.65rem 0.1rem;
  border-radius: 0;
  transition: border-color 0.3s var(--ease);
}
.field select option { color: var(--ink); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-bottom-color: var(--brass-soft);
}
.field textarea { resize: vertical; min-height: 96px; }
.field input.is-invalid, .field textarea.is-invalid { border-bottom-color: #c96b4a; }
.label-optional { text-transform: none; letter-spacing: 0.02em; opacity: 0.7; }

/* Captcha — arithmetic check in the site's own voice */
.captcha-row {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 0.35rem;
}
.captcha-question {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.35rem;
  color: var(--brass-soft);
  letter-spacing: 0.01em;
}
.captcha-refresh {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--on-dark-line);
  border-radius: 999px;
  color: var(--on-dark-60);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.5s var(--ease);
}
.captcha-refresh svg { width: 15px; height: 15px; }
.captcha-refresh:hover { color: var(--brass-soft); border-color: var(--brass-soft); transform: rotate(90deg); }
.btn-submit { justify-content: center; background: var(--brass-soft); border-color: var(--brass-soft); color: var(--dark); font-weight: 600; }
.btn-submit:hover { background: var(--on-dark); border-color: var(--on-dark); }
.btn-submit[disabled] { opacity: 0.55; pointer-events: none; }
.form-status { font-size: 0.92rem; min-height: 1.4em; }
.form-status.is-ok { color: #a8c69a; }
.form-status.is-error { color: #d98a6f; }
.form-note { font-size: 0.88rem; color: var(--on-dark-60); }
.form-note a { color: var(--brass-soft); border-bottom: 1px solid currentColor; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--dark);
  color: var(--on-dark);
  border-top: 1px solid var(--on-dark-line);
  padding: clamp(3rem, 8vw, 5.5rem) var(--gutter) 2rem;
}
.footer-top {
  max-width: 1240px;
  margin: 0 auto clamp(2.5rem, 6vw, 4rem);
  overflow: hidden;
}
.footer-wordmark {
  font-family: var(--serif);
  font-weight: 350;
  font-size: clamp(3.4rem, 12vw, 9rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--on-dark);
  display: inline-block;
  transition: color 0.4s var(--ease);
  white-space: nowrap;
}
.footer-wordmark:hover { color: var(--brass-soft); }
.footer-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  gap: 2rem;
  padding: 2rem 0;
  border-top: 1px solid var(--on-dark-line);
  font-size: 0.92rem;
}
.footer-grid > div { display: flex; flex-direction: column; gap: 0.45rem; color: var(--on-dark-60); }
.footer-head {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass-soft);
  margin-bottom: 0.5rem;
}
.footer-grid a:hover { color: var(--on-dark); }
.footer-base {
  max-width: 1240px;
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--on-dark-line);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--on-dark-60);
}

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  .marquee-track { animation: none; }
}

/* ============================================================
   Breakpoints
   ============================================================ */
@media (min-width: 640px) {
  .work-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem 1.5rem; }
  .process-gallery { grid-auto-columns: 44%; }
  .process-list { grid-template-columns: 1fr 1fr; gap: 0 3rem; }
  .process-step { padding: 2rem 0; }
}

@media (min-width: 900px) {
  .main-nav { display: flex; gap: 1.8rem; font-size: 0.92rem; }
  .main-nav a { position: relative; padding: 0.2rem 0; color: var(--ink-70); transition: color 0.3s var(--ease); }
  .main-nav a::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: -2px;
    height: 1px;
    background: var(--brass);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s var(--ease);
  }
  .main-nav a:hover { color: var(--ink); }
  .main-nav a:hover::after { transform: scaleX(1); }
  .btn-phone { display: inline-flex; }
  .menu-toggle { display: none; }

  .hero-inner { grid-template-columns: 1.15fr 0.85fr; align-items: center; gap: 4rem; }
  .hero-figure { max-width: 460px; justify-self: end; width: 100%; }

  .intro-grid { grid-template-columns: 1fr 1fr 0.8fr; align-items: start; gap: 3rem; }
  .intro-figure { margin-top: 0.5rem; }

  .service {
    grid-template-columns: 3.5rem 4rem 1fr auto;
    align-items: center;
    gap: 1.5rem;
    padding: 2.4rem 1rem;
  }
  .service-icon { display: grid; }
  .service-arrow { display: block; }

  .work-grid { grid-template-columns: repeat(6, 1fr); }
  .work-item { grid-column: span 2; }
  .work-item-wide { grid-column: span 4; }

  .process-gallery { grid-auto-flow: row; grid-template-columns: repeat(4, 1fr); overflow: visible; }
  .process-gallery img { aspect-ratio: 3 / 4; }
  .process-gallery figure:nth-child(3) img { aspect-ratio: 3 / 4; }

  .faq-grid { grid-template-columns: 0.9fr 1.4fr; gap: 5rem; align-items: start; }
  .faq-side { position: sticky; top: 7rem; }

  .contact-grid { grid-template-columns: 1fr 1.1fr; gap: 5rem; align-items: start; }
  .contact-cards { position: sticky; top: 7rem; }

  .footer-grid { grid-template-columns: 1fr 1fr 1.4fr; }
}

@media (min-width: 1200px) {
  .work-grid { gap: 2.4rem 1.8rem; }
}