/* ============================================================
   styles.css — design system. Brand colors arrive as CSS vars
   set by app.js from data.js; values below are only fallbacks.
   Editorial serif + warm cream + copper/pine — intentionally a
   different designer's hand than the dark navy/amber template.
   ============================================================ */

:root {
  --c-ink: #173f34;
  --c-inkSoft: #1e5243;
  --c-inkDeep: #103027;
  --c-accent: #c1713f;
  --c-accentHot: #9c4f28;
  --c-paper: #faf7f0;
  --c-paperDim: #f1ebdf;
  --c-text: #2b3a34;
  --c-textFaint: #64756d;
  --c-lightOnDark: #eef2ea;
  --c-faintOnDark: #a8bfb2;
  --c-line: #ddd5c4;

  --font-head: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Public Sans", "Helvetica Neue", Arial, sans-serif;
  --radius: 6px;
  --radius-lg: 10px;
  --shadow: 0 8px 26px -14px rgba(16, 48, 39, 0.3);
  --shadow-lg: 0 22px 54px -22px rgba(16, 48, 39, 0.38);
  --strip-h: 38px;
  --header-h: 74px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--strip-h) + 12px);
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--font-head); font-weight: 600; line-height: 1.14; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
a { color: inherit; }

.container { width: min(1180px, 100% - 2.5rem); margin-inline: auto; }

:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: 3px;
}

.skip-link {
  position: absolute; left: 1rem; top: -4rem; z-index: 200;
  background: var(--c-ink); color: #fff; padding: 0.7rem 1.2rem;
  border-radius: 0 0 8px 8px; text-decoration: none; font-weight: 600;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

.icon { width: 1.25em; height: 1.25em; flex: none; }

/* ---------- Buttons: rectangular, sharp — not pills ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  font-family: var(--font-body); font-weight: 700; font-size: 0.98rem;
  letter-spacing: 0.01em;
  padding: 0.9rem 1.6rem; border-radius: var(--radius); text-decoration: none;
  transition: transform 0.16s, box-shadow 0.16s, background 0.16s, color 0.16s, border-color 0.16s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--c-accent);
  color: #fff;
  box-shadow: 0 10px 22px -10px rgba(156, 79, 40, 0.6);
}
.btn-primary:hover { background: var(--c-accentHot); transform: translateY(-2px); }
.btn-outline {
  color: var(--c-ink);
  border: 2px solid var(--c-ink);
  background: transparent;
}
.btn-outline:hover { background: var(--c-ink); color: var(--c-paper); }
.btn-outline-light {
  color: var(--c-lightOnDark);
  border: 2px solid rgba(238, 242, 234, 0.4);
  background: transparent;
}
.btn-outline-light:hover { border-color: var(--c-paper); color: #fff; }
.btn-lg { padding: 1.05rem 2rem; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ---------- Top utility strip ---------- */
.top-strip {
  position: fixed; inset: 0 0 auto 0; z-index: 101;
  background: var(--c-inkDeep); color: var(--c-faintOnDark);
  font-size: 0.8rem; height: var(--strip-h);
  display: flex; align-items: center;
}
.top-strip-inner {
  display: flex; align-items: center; gap: 1.6rem;
}
.top-strip-inner span, .top-strip-inner a {
  display: inline-flex; align-items: center; gap: 0.4rem;
  white-space: nowrap;
}
.top-strip-inner > span:first-child { min-width: 0; }
.top-strip-inner > span:first-child .icon { flex: none; }
.strip-hours {
  min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.top-strip-inner a { flex: none; }
.top-strip-inner a { color: var(--c-lightOnDark); text-decoration: none; font-weight: 600; margin-left: auto; }
.top-strip-inner a:hover { color: #fff; }
.top-strip .icon { width: 1em; height: 1em; color: var(--c-accent); }
.strip-license { letter-spacing: 0.04em; }
@media (max-width: 640px) { .strip-license { display: none !important; } }

/* ---------- Header: light, bordered — not glassy dark ---------- */
.site-header {
  position: fixed; left: 0; right: 0; top: var(--strip-h); z-index: 100;
  background: var(--c-paper);
  border-bottom: 1px solid var(--c-line);
  transition: box-shadow 0.25s;
}
.site-header.scrolled { box-shadow: 0 10px 30px -18px rgba(16, 48, 39, 0.35); }
.header-inner {
  display: flex; align-items: center; gap: 1.5rem;
  height: var(--header-h);
}
.brand {
  display: inline-flex; align-items: center; gap: 0.6rem;
  color: var(--c-ink); text-decoration: none;
  font-family: var(--font-head); font-weight: 700; font-size: 1.12rem;
}
.logo-mark { width: 36px; height: 36px; color: var(--c-ink); }
.main-nav { display: none; gap: 1.7rem; margin-left: auto; }
.main-nav a {
  color: var(--c-textFaint); text-decoration: none; font-weight: 600;
  font-size: 0.93rem; padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.main-nav a:hover { color: var(--c-ink); border-bottom-color: var(--c-accent); }
.header-call {
  margin-left: auto;
  background: var(--c-ink); color: var(--c-paper);
  font-size: 0.93rem; padding: 0.65rem 1.2rem;
}
.header-call:hover { background: var(--c-inkSoft); transform: translateY(-1px); }
@media (min-width: 880px) {
  .main-nav { display: flex; }
  .header-call { margin-left: 0; }
}
@media (max-width: 479px) {
  .brand-name { font-size: 0.92rem; }
  .header-call span { display: none; }
  .header-call { padding: 0.65rem; border-radius: var(--radius); }
  .header-call .icon { width: 1.35em; height: 1.35em; }
}

/* ---------- Hero: light split layout — not a dark full-bleed ---------- */
.hero {
  position: relative;
  padding: calc(var(--strip-h) + var(--header-h) + 4rem) 0 4.5rem;
  background:
    radial-gradient(760px 420px at 108% 12%, rgba(193, 113, 63, 0.14), transparent 62%),
    radial-gradient(600px 460px at -8% 90%, rgba(30, 82, 67, 0.1), transparent 60%),
    var(--c-paper);
  border-bottom: 1px solid var(--c-line);
}
.hero-inner {
  display: grid; gap: 3rem; align-items: center;
}
@media (min-width: 980px) { .hero-inner { grid-template-columns: 1.15fr 1fr; } }
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-weight: 700; font-size: 0.78rem; letter-spacing: 0.17em; text-transform: uppercase;
  color: var(--c-accentHot);
  margin-bottom: 1.3rem;
}
.eyebrow::before {
  content: ""; width: 34px; height: 2px; background: var(--c-accent); flex: none;
}
.hero h1 {
  font-size: clamp(2.3rem, 5.6vw, 3.9rem);
  color: var(--c-ink); margin-bottom: 1.25rem;
  text-wrap: balance;
}
.hero-sub {
  font-size: clamp(1.02rem, 1.9vw, 1.16rem);
  color: var(--c-textFaint); max-width: 38rem; margin-bottom: 2rem;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 2.2rem; }
.hero-ctas.center { justify-content: center; margin-bottom: 1.4rem; }
.trust-chips { display: flex; flex-wrap: wrap; gap: 0.55rem 1.5rem; }
.trust-chips li {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.92rem; font-weight: 600; color: var(--c-text);
}
.trust-chips .icon { color: var(--c-accentHot); }

/* Hero art: under-slab cutaway card */
.slab-card {
  margin: 0;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.slab-title {
  font-family: var(--font-head); font-weight: 600; font-size: 0.95rem;
  color: var(--c-ink); padding: 0.9rem 1.2rem;
  border-bottom: 1px solid var(--c-line);
}
.slab-card svg { width: 100%; height: auto; }
.slab-legend {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.6rem;
  padding: 0.85rem 1.2rem; border-top: 1px solid var(--c-line);
  font-size: 0.84rem; font-weight: 600; color: var(--c-textFaint);
}
.slab-legend span { display: inline-flex; align-items: center; gap: 0.5rem; }
.slab-legend i { width: 22px; height: 8px; border-radius: 3px; }
.legend-old i { background: #3d362e; }
.legend-new i { background: linear-gradient(180deg, #e0996a, #8a4d28); }

/* leaking drips on the old pipe (disabled under reduced motion) */
.drip { opacity: 0; }
@media (prefers-reduced-motion: no-preference) {
  .drip { animation: drip 2.6s ease-in infinite; }
  .drip-2 { animation-delay: 1.3s; }
  @keyframes drip {
    0%   { opacity: 0; transform: translateY(0); }
    12%  { opacity: 1; }
    72%  { opacity: 1; transform: translateY(34px); }
    82%  { opacity: 0; transform: translateY(40px); }
    100% { opacity: 0; transform: translateY(0); }
  }
}

/* ---------- Badges band: dark green strip ---------- */
.badges-band { background: var(--c-ink); color: var(--c-lightOnDark); }
.badges-inner ul {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 0.6rem 2.2rem; padding: 1rem 0;
}
.badges-inner li {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-weight: 600; font-size: 0.85rem;
}
.badges-inner .icon { color: var(--c-accent); width: 1.05em; height: 1.05em; }

/* ---------- Sections: left-aligned heads with copper rule ---------- */
.section { padding: 5.5rem 0; }
.section-head { max-width: 50rem; margin-bottom: 3rem; }
.kicker {
  font-weight: 700; font-size: 0.78rem;
  letter-spacing: 0.17em; text-transform: uppercase; color: var(--c-accentHot);
  margin-bottom: 0.8rem;
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.kicker::before { content: ""; width: 28px; height: 2px; background: var(--c-accent); flex: none; }
.section-head h2 { font-size: clamp(1.8rem, 3.8vw, 2.5rem); color: var(--c-ink); text-wrap: balance; }
.section-sub { margin-top: 0.9rem; color: var(--c-textFaint); font-size: 1.04rem; }

/* ---------- Services: flat numbered cards with top rule ---------- */
.services { background: var(--c-paper); }
.services-grid {
  display: grid; gap: 1.2rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
}
.service-card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-top: 3px solid var(--c-ink);
  border-radius: var(--radius);
  padding: 1.6rem 1.6rem 1.4rem;
  display: flex; flex-direction: column; gap: 0.75rem;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-top-color: var(--c-accent);
}
.service-top { display: flex; align-items: center; justify-content: space-between; }
.service-num {
  font-family: var(--font-head); font-weight: 600; font-size: 1.05rem;
  color: var(--c-line);
}
.service-icon {
  width: 50px; height: 50px; border-radius: var(--radius);
  display: grid; place-items: center;
  color: var(--c-accentHot);
  background: rgba(193, 113, 63, 0.1);
  border: 1px solid rgba(193, 113, 63, 0.28);
}
.service-icon .icon { width: 25px; height: 25px; }
.service-card h3 { font-size: 1.3rem; color: var(--c-ink); }
.service-card p { color: var(--c-textFaint); font-size: 0.96rem; flex: 1; }
.service-foot {
  display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid var(--c-paperDim); padding-top: 0.95rem; margin-top: 0.2rem;
}
.price { font-weight: 700; color: var(--c-ink); font-size: 0.97rem; }
.service-link {
  width: 38px; height: 38px; border-radius: var(--radius);
  display: grid; place-items: center;
  color: var(--c-ink); background: var(--c-paperDim);
  transition: background 0.18s, color 0.18s, transform 0.18s;
}
.service-link:hover { background: var(--c-accent); color: #fff; transform: translateX(3px); }
.service-link .icon { width: 18px; height: 18px; }

/* ---------- Repipe self-check: copy + interactive checklist ---------- */
.repipe { background: var(--c-paperDim); }
.repipe-grid { display: grid; gap: 3rem; align-items: start; }
@media (min-width: 980px) { .repipe-grid { grid-template-columns: 1fr 1.05fr; } }
.repipe-copy .section-sub { margin-bottom: 2rem; }
.repipe-copy h3 {
  font-size: 1.25rem; color: var(--c-ink); margin: 1.8rem 0 0.7rem;
}
.repipe-copy p + p { margin-top: 0.9rem; }
.repipe-copy > p { color: var(--c-textFaint); font-size: 0.99rem; }

.check-card {
  background: #fff; border: 1px solid var(--c-line);
  border-radius: var(--radius-lg); padding: 1.8rem 1.7rem;
  box-shadow: var(--shadow-lg);
}
.check-list { display: grid; gap: 0.35rem; margin-bottom: 1.4rem; }
.check-item {
  display: flex; align-items: flex-start; gap: 0.8rem;
  padding: 0.55rem 0.6rem; border-radius: var(--radius);
  cursor: pointer; font-size: 0.95rem; font-weight: 500;
  transition: background 0.15s;
}
.check-item:hover { background: var(--c-paper); }
.check-input {
  position: absolute; opacity: 0; width: 1px; height: 1px;
}
.cbox {
  width: 22px; height: 22px; flex: none; margin-top: 2px;
  border: 2px solid var(--c-line); border-radius: 5px;
  display: grid; place-items: center;
  color: transparent; background: #fff;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.cbox .icon { width: 14px; height: 14px; }
.check-input:checked + .cbox {
  background: var(--c-accent); border-color: var(--c-accent); color: #fff;
}
.check-input:focus-visible + .cbox {
  outline: 3px solid var(--c-accent); outline-offset: 2px;
}
.check-meter {
  height: 10px; border-radius: 999px; background: var(--c-paperDim);
  border: 1px solid var(--c-line); overflow: hidden; margin-bottom: 1rem;
}
.check-fill {
  height: 100%; width: 0; border-radius: 999px;
  background: var(--c-inkSoft);
  transition: width 0.4s ease, background 0.4s ease;
}
.check-fill.lvl-mid { background: var(--c-accent); }
.check-fill.lvl-high { background: var(--c-accentHot); }
.check-verdict {
  font-size: 0.95rem; color: var(--c-textFaint);
  min-height: 3.2em; margin-bottom: 1.2rem;
}
.check-verdict strong { color: var(--c-ink); }

/* ---------- Why us: horizontal icon rows on cream ---------- */
.why { background: var(--c-paper); }
.why-grid {
  display: grid; gap: 1.2rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
}
.why-card {
  display: flex; gap: 1.2rem; align-items: flex-start;
  background: #fff; border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-accent);
  border-radius: var(--radius); padding: 1.5rem 1.5rem;
  transition: transform 0.2s, box-shadow 0.2s;
}
.why-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.why-icon {
  width: 48px; height: 48px; border-radius: var(--radius); flex: none;
  display: grid; place-items: center; color: var(--c-ink);
  background: rgba(23, 63, 52, 0.08);
  border: 1px solid rgba(23, 63, 52, 0.18);
}
.why-icon .icon { width: 24px; height: 24px; }
.why-card h3 { color: var(--c-ink); font-size: 1.15rem; margin-bottom: 0.45rem; }
.why-card p { color: var(--c-textFaint); font-size: 0.94rem; }

/* ---------- Reviews ---------- */
.reviews { background: var(--c-paperDim); }
.stars { display: inline-flex; gap: 2px; }
.star { width: 18px; height: 18px; }
.star path { fill: var(--c-accent); stroke: none; }
.star.off path { fill: none; stroke: var(--c-line); stroke-width: 1.6; }
.agg-stars { display: flex; align-items: center; gap: 0.7rem; margin-top: 1rem; }
.agg-note { font-weight: 600; color: var(--c-textFaint); font-size: 0.95rem; }
.reviews-grid {
  display: grid; gap: 1.2rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
}
.review-card {
  position: relative;
  margin: 0; background: #fff; border: 1px solid var(--c-line);
  border-radius: var(--radius-lg); padding: 1.8rem 1.6rem 1.5rem;
  display: flex; flex-direction: column; gap: 0.85rem;
}
.review-quote {
  position: absolute; top: 0.2rem; right: 1rem;
  font-family: var(--font-head); font-size: 4.6rem; line-height: 1;
  color: var(--c-paperDim); pointer-events: none; user-select: none;
}
.review-card blockquote {
  margin: 0; color: var(--c-text); font-size: 0.96rem; flex: 1;
}
.review-card figcaption {
  display: flex; align-items: baseline; gap: 0.6rem;
  border-top: 1px solid var(--c-paperDim); padding-top: 0.85rem;
}
.review-card strong { font-family: var(--font-head); color: var(--c-ink); }
.review-card figcaption span { color: var(--c-textFaint); font-size: 0.87rem; }

/* ---------- Service area ---------- */
.areas { background: var(--c-paper); }
.areas-card {
  display: grid; gap: 2.5rem; align-items: center;
  background: var(--c-ink); color: var(--c-lightOnDark);
  border-radius: var(--radius-lg); padding: clamp(1.6rem, 4vw, 3.2rem);
  box-shadow: var(--shadow-lg);
  background-image: radial-gradient(700px 340px at 100% 0%, rgba(193, 113, 63, 0.22), transparent 60%);
}
@media (min-width: 880px) { .areas-card { grid-template-columns: 1.1fr 1.3fr; } }
.areas-copy .kicker { color: var(--c-accent); }
.areas-copy .kicker::before { background: var(--c-accent); }
.areas-copy h2 { font-size: clamp(1.6rem, 3.4vw, 2.2rem); color: #fff; margin-bottom: 1rem; }
.areas-copy p { color: var(--c-faintOnDark); margin-bottom: 1.6rem; }
.city-chips { display: flex; flex-wrap: wrap; gap: 0.55rem; }
.city-chips li {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-weight: 500; font-size: 0.89rem; color: var(--c-lightOnDark);
  background: rgba(238, 242, 234, 0.07);
  border: 1px solid rgba(238, 242, 234, 0.18);
  padding: 0.45rem 0.85rem; border-radius: var(--radius);
}
.city-chips .icon { width: 0.95em; height: 0.95em; color: var(--c-accent); }

/* ---------- FAQ: underline accordion ---------- */
.faq { background: var(--c-paper); }
.faq-list { max-width: 820px; }
.faq-item { border-bottom: 1px solid var(--c-line); }
.faq-item:first-child { border-top: 1px solid var(--c-line); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  cursor: pointer; list-style: none;
  font-family: var(--font-head); font-weight: 600; font-size: 1.12rem;
  color: var(--c-ink); padding: 1.2rem 0.2rem;
  transition: color 0.15s;
}
.faq-item summary:hover { color: var(--c-accentHot); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-x { position: relative; width: 20px; height: 20px; flex: none; }
.faq-x::before, .faq-x::after {
  content: ""; position: absolute; inset: 0; margin: auto;
  background: var(--c-accent); border-radius: 2px;
  transition: transform 0.2s;
}
.faq-x::before { width: 14px; height: 2.4px; }
.faq-x::after { width: 2.4px; height: 14px; }
.faq-item[open] .faq-x::after { transform: rotate(90deg); }
.faq-a { padding: 0 0.2rem 1.4rem; color: var(--c-textFaint); max-width: 62ch; }

/* ---------- CTA band ---------- */
.cta-band {
  background:
    radial-gradient(720px 360px at 50% -14%, rgba(193, 113, 63, 0.26), transparent 60%),
    linear-gradient(168deg, var(--c-inkSoft), var(--c-inkDeep));
  color: var(--c-lightOnDark); text-align: center;
  padding: 5.5rem 0;
}
.cta-band h2 {
  color: #fff; font-size: clamp(1.9rem, 4.2vw, 2.7rem);
  max-width: 26ch; margin: 0 auto 1rem; text-wrap: balance;
}
.cta-band > .container > p { color: var(--c-faintOnDark); max-width: 44rem; margin: 0 auto 2.2rem; }
.cta-fine { font-size: 0.88rem; color: var(--c-faintOnDark); margin-top: 1.2rem; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--c-inkDeep); color: var(--c-faintOnDark);
  padding: 4rem 0 6.5rem; font-size: 0.93rem;
}
.site-footer .brand { color: #fff; }
.site-footer .logo-mark { color: #fff; }
.footer-grid { display: grid; gap: 2.4rem; }
@media (min-width: 820px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; } }
.footer-brand .brand { margin-bottom: 1rem; }
.footer-brand p { max-width: 30rem; margin-bottom: 0.8rem; }
.footer-license { font-weight: 700; color: var(--c-lightOnDark); }
.site-footer h3 {
  font-family: var(--font-body);
  color: #fff; font-size: 0.82rem; text-transform: uppercase;
  letter-spacing: 0.14em; margin-bottom: 1rem;
}
.footer-list { display: grid; gap: 0.5rem; }
.footer-list a { color: var(--c-faintOnDark); text-decoration: none; }
.footer-list a:hover { color: var(--c-accent); }
.footer-list.cols { grid-template-columns: 1fr 1fr; }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 0.5rem 2rem; justify-content: space-between;
  border-top: 1px solid rgba(238, 242, 234, 0.12);
  margin-top: 3rem; padding-top: 1.5rem; font-size: 0.85rem;
}

/* ---------- Mobile sticky call bar ---------- */
.mobile-call {
  position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 90;
  display: flex; align-items: center; justify-content: center; gap: 0.6rem;
  background: var(--c-accent); color: #fff; text-decoration: none;
  font-weight: 700; font-size: 1.05rem;
  padding: 1rem; border-radius: var(--radius-lg);
  box-shadow: 0 14px 34px -8px rgba(156, 79, 40, 0.65);
}
@media (min-width: 720px) {
  .mobile-call { display: none; }
  .site-footer { padding-bottom: 4rem; }
}

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.in { opacity: 1; transform: none; }