/* =============================================================
   All-on-5 Algodones — site.css
   Design system: modern grotesk, cool-white canvas, clinical teal.
   Built fresh — not the aori-dental visual language.
   ============================================================= */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
body { min-height: 100%; }
img, svg, picture { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; }
ul, ol { list-style: none; }

/* ---------- Tokens ---------- */
:root {
  --paper:      #F3F4F1;
  --surface:    #FFFFFF;
  --surface-2:  #FAFAF7;
  --ink:        #16211E;
  --ink-soft:   #3F4A46;
  --ink-mute:   #6E7773;
  --ink-faint:  #A3AAA5;
  --line:       #E4E5E0;
  --line-soft:  #EDEEE9;
  --teal:       #0F6E62;
  --teal-700:   #0B5249;
  --teal-300:   #62A79E;
  --teal-wash:  #E7F0ED;
  --dark:       #0F1B18;
  --dark-2:     #16241F;
  --dark-line:  #2A3833;
  --sand:       #C8AC81;
  --sand-wash:  #F1E9DC;

  --sh-1: 0 1px 2px rgba(16,27,24,.05), 0 3px 10px rgba(16,27,24,.04);
  --sh-2: 0 2px 6px rgba(16,27,24,.06), 0 26px 50px -30px rgba(16,27,24,.30);
  --sh-3: 0 4px 12px rgba(16,27,24,.07), 0 40px 64px -32px rgba(16,27,24,.40);

  --r-s: 10px;
  --r:   16px;
  --r-l: 22px;
  --r-xl: 30px;

  --font-display: "Schibsted Grotesk", "Inter", system-ui, -apple-system, sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --wrap: 1240px;
  --gap:  clamp(64px, 9vw, 132px);
}

/* ---------- Base ---------- */
body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.66;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--teal); color: #fff; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.022em;
  line-height: 1.04;
}

strong { color: var(--ink); font-weight: 600; }

.skip-link {
  position: absolute; left: 16px; top: -60px;
  background: var(--ink); color: #fff; padding: 10px 18px;
  border-radius: var(--r-s); z-index: 200; transition: top .2s;
}
.skip-link:focus { top: 16px; }

:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 3px; }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 clamp(20px, 4vw, 44px); }

.section { padding: var(--gap) 0; }
.section--tight { padding: clamp(46px, 6vw, 80px) 0; }
.section--paper   { background: var(--paper); }
.section--surface { background: var(--surface); }
.section--wash    { background: var(--teal-wash); }
.section--sand    { background: var(--sand-wash); }
.section--dark    { background: var(--dark); color: #C9D2CE; }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body);
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--teal);
}
.eyebrow::before {
  content: ""; width: 22px; height: 1.5px; background: var(--teal); display: block;
}
.eyebrow--plain::before { display: none; }
.section--dark .eyebrow { color: var(--teal-300); }
.section--dark .eyebrow::before { background: var(--teal-300); }

/* ---------- Headings & type scale ---------- */
.display-xl {
  font-size: clamp(40px, 6.2vw, 84px);
  line-height: 1.0; letter-spacing: -0.03em;
}
.display {
  font-size: clamp(31px, 4.4vw, 57px);
  line-height: 1.04; letter-spacing: -0.026em;
}
h2.heading, .heading {
  font-size: clamp(28px, 3.7vw, 49px);
  line-height: 1.06; letter-spacing: -0.025em;
}
.accent { color: var(--teal); }
.section--dark .accent { color: var(--teal-300); }

.lede {
  font-size: clamp(17px, 1.55vw, 21px);
  line-height: 1.6; color: var(--ink-soft);
}
.section--dark .lede { color: #AEB9B4; }

.muted { color: var(--ink-mute); }

/* section heading block */
.sec-head { max-width: 760px; }
.sec-head .eyebrow { margin-bottom: 22px; }
.sec-head .lede { margin-top: 22px; }
.sec-head--wide { max-width: 920px; }

.sec-head-split {
  display: grid; grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(28px, 5vw, 80px); align-items: end;
}
.sec-head-split .lede { margin-top: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-weight: 600; font-size: 15px;
  padding: 15px 26px; border-radius: 999px;
  background: var(--teal); color: #fff;
  border: 1.5px solid var(--teal);
  transition: background .2s, border-color .2s, transform .2s, box-shadow .2s;
  box-shadow: 0 10px 24px -12px rgba(15,110,98,.7);
}
.btn:hover { background: var(--teal-700); border-color: var(--teal-700); transform: translateY(-2px); }
.btn svg { width: 16px; height: 16px; transition: transform .2s; }
.btn:hover svg { transform: translateX(3px); }

.btn--ghost {
  background: transparent; color: var(--ink);
  border-color: var(--line); box-shadow: none;
}
.btn--ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

.btn--light { background: #fff; color: var(--ink); border-color: #fff; box-shadow: none; }
.btn--light:hover { background: var(--teal-wash); border-color: var(--teal-wash); color: var(--teal-700); }

.btn--on-dark.btn--ghost { color: #fff; border-color: var(--dark-line); }
.btn--on-dark.btn--ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.text-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; color: var(--teal); font-size: 15px;
  border-bottom: 1.5px solid transparent; padding-bottom: 1px;
  transition: border-color .2s;
}
.text-link svg { width: 15px; height: 15px; transition: transform .2s; }
.text-link:hover { border-color: var(--teal); }
.text-link:hover svg { transform: translateX(3px); }
.section--dark .text-link { color: var(--teal-300); }
.section--dark .text-link:hover { border-color: var(--teal-300); }

/* ---------- Navigation ---------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(243,244,241,.86);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 74px;
}
.brand { display: flex; align-items: center; gap: 11px; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 9px;
  background: var(--teal); color: #fff;
  display: grid; place-items: center; flex: none;
}
.brand-mark svg { width: 21px; height: 21px; }
.brand-name {
  font-family: var(--font-display); font-weight: 600;
  font-size: 17px; color: var(--ink); letter-spacing: -0.02em; line-height: 1;
}
.brand-name span { display: block; font-size: 10.5px; font-weight: 500;
  letter-spacing: 0.13em; text-transform: uppercase; color: var(--ink-mute); margin-top: 3px; }

.nav-links { display: flex; align-items: center; gap: clamp(14px, 2vw, 30px); }
.nav-links a {
  font-size: 14.5px; font-weight: 500; color: var(--ink-soft);
  padding: 6px 0; transition: color .15s; white-space: nowrap;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--teal); }
.nav-right { display: flex; align-items: center; gap: 16px; }
.nav-cta { padding: 11px 20px; font-size: 14px; }

.nav-toggle { display: none; width: 42px; height: 42px; border-radius: 10px;
  border: 1px solid var(--line); place-items: center; }
.nav-toggle svg { width: 20px; height: 20px; }

@media (max-width: 940px) {
  .nav-links {
    position: fixed; inset: 74px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--surface); border-bottom: 1px solid var(--line);
    padding: 12px clamp(20px,4vw,44px) 22px;
    box-shadow: var(--sh-2);
    transform: translateY(-130%); transition: transform .28s ease;
    visibility: hidden;
  }
  .nav-links.is-open { transform: translateY(0); visibility: visible; }
  .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--line-soft); font-size: 16px; }
  .nav-links .btn { margin-top: 16px; justify-content: center; }
  .nav-toggle { display: grid; }
  .nav-cta-desktop { display: none; }
}
@media (min-width: 941px) { .nav-links .btn { display: none; } }

/* ---------- Hero ---------- */
.hero { padding: clamp(40px, 6vw, 78px) 0 clamp(56px, 7vw, 96px); }
.hero-grid {
  display: grid; grid-template-columns: 1.08fr 0.92fr;
  gap: clamp(34px, 5vw, 72px); align-items: center;
}
.hero h1 { margin: 24px 0 0; }
.hero .lede { margin-top: 26px; max-width: 33ch; }
.hero .btn-row { margin-top: 34px; }

.hero-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 30px; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px; font-weight: 500; color: var(--ink-soft);
  background: var(--surface); border: 1px solid var(--line);
  padding: 8px 14px; border-radius: 999px;
}
.hero-tag svg { width: 14px; height: 14px; color: var(--teal); }

/* hero visual panel */
.hero-panel {
  position: relative; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--r-xl);
  box-shadow: var(--sh-2); padding: clamp(24px, 3vw, 40px);
  overflow: hidden;
}
.hero-panel::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(120% 80% at 80% 0%, var(--teal-wash), transparent 60%);
}
.hero-panel > * { position: relative; }
.hero-arch { width: 100%; height: auto; }
.hero-panel-label {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 11px; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-faint); margin-bottom: 8px;
}
.hero-panel-foot {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line); margin-top: 14px; padding-top: 18px; gap: 14px;
}
.hero-panel-foot div span {
  display: block; font-size: 11px; font-weight: 600; letter-spacing: .07em;
  text-transform: uppercase; color: var(--ink-faint); margin-bottom: 4px;
}
.hero-panel-foot div strong {
  font-family: var(--font-display); font-size: clamp(17px,1.5vw,21px); font-weight: 600;
}

/* ---------- Stat band ---------- */
.statband {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 3vw, 40px);
}
.stat .stat-num {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(34px, 4vw, 54px); color: var(--ink);
  line-height: 1; letter-spacing: -0.03em;
}
.stat .stat-num .unit { color: var(--teal); }
.stat .stat-label { margin-top: 12px; font-size: 14.5px; color: var(--ink-mute); max-width: 24ch; }
.section--dark .stat .stat-num { color: #fff; }
.section--dark .stat .stat-num .unit { color: var(--teal-300); }

/* ---------- Cards & grids ---------- */
.grid { display: grid; gap: clamp(18px, 2.4vw, 28px); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-l); padding: clamp(24px, 2.6vw, 34px);
  box-shadow: var(--sh-1);
}
.card--link { transition: transform .22s, box-shadow .22s, border-color .22s; display: block; }
.card--link:hover { transform: translateY(-5px); box-shadow: var(--sh-3); border-color: #d6d8d1; }

.card-ico {
  width: 50px; height: 50px; border-radius: 13px;
  background: var(--teal-wash); color: var(--teal);
  display: grid; place-items: center; margin-bottom: 22px;
}
.card-ico svg { width: 25px; height: 25px; }
.card h3 { font-size: clamp(20px, 1.9vw, 25px); margin-bottom: 11px; }
.card p { font-size: 15.5px; color: var(--ink-mute); line-height: 1.6; }
.card .text-link { margin-top: 20px; }

.card-no {
  font-family: var(--font-display); font-size: 13px; font-weight: 600;
  color: var(--teal); letter-spacing: .04em;
}

/* dark variant card */
.section--dark .card {
  background: var(--dark-2); border-color: var(--dark-line); box-shadow: none;
}
.section--dark .card h3 { color: #fff; }
.section--dark .card p { color: #9DA8A3; }
.section--dark .card-ico { background: rgba(98,167,158,.14); color: var(--teal-300); }

/* ---------- Step flow ---------- */
.steps { display: grid; gap: clamp(16px, 2vw, 22px); }
.steps-4 { grid-template-columns: repeat(4, 1fr); }
.step {
  position: relative; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--r-l);
  padding: clamp(22px, 2.4vw, 30px);
}
.step-rail {
  display: flex; align-items: center; gap: 12px; margin-bottom: 20px;
}
.step-dot {
  width: 38px; height: 38px; border-radius: 50%; flex: none;
  background: var(--ink); color: #fff; display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 600; font-size: 15px;
}
.step.is-accent .step-dot { background: var(--teal); }
.step-tag { font-size: 12px; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--ink-faint); }
.step h3 { font-size: clamp(19px, 1.7vw, 23px); margin-bottom: 9px; }
.step p { font-size: 15px; color: var(--ink-mute); }

/* ---------- Split feature ---------- */
.split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(30px, 5vw, 78px); align-items: center;
}
.split--media-first .split-media { order: -1; }
.split-body .eyebrow { margin-bottom: 20px; }
.split-body h2 { margin-bottom: 20px; }
.split-body .lede { margin-bottom: 26px; }

.figure-panel {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-xl); padding: clamp(26px, 3vw, 44px);
  box-shadow: var(--sh-2);
}
.figure-panel--wash { background: var(--teal-wash); border-color: #d4e3df; box-shadow: none; }
.figure-panel--dark { background: var(--dark-2); border-color: var(--dark-line); box-shadow: none; }

/* ---------- Checklist ---------- */
.checklist { display: grid; gap: 14px; }
.checklist li {
  display: grid; grid-template-columns: 26px 1fr; gap: 14px;
  align-items: start; font-size: 15.5px;
}
.checklist li svg {
  width: 22px; height: 22px; margin-top: 2px;
  color: var(--teal); flex: none;
}
.checklist li strong { display: block; }
.checklist li span { color: var(--ink-mute); font-size: 14.5px; }
.section--dark .checklist li span { color: #9DA8A3; }

/* ---------- Comparison rows ---------- */
.compare {
  border-top: 1.5px solid var(--ink); border-radius: 2px;
}
.compare-row {
  display: grid; grid-template-columns: 0.9fr 1fr 1fr;
  gap: clamp(14px, 2vw, 30px); align-items: center;
  padding: 20px 0; border-bottom: 1px solid var(--line);
}
.compare-row .c-label { font-family: var(--font-display); font-weight: 600;
  font-size: clamp(16px,1.5vw,19px); color: var(--ink); }
.compare-row .c-val { font-size: 15px; color: var(--ink-mute); }
.compare-row .c-val.is-good { color: var(--ink); font-weight: 500; }
.compare-head .c-val {
  font-size: 12px; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--ink-faint);
}
.compare-head .c-val.is-good { color: var(--teal); }

/* ---------- Price display ---------- */
.price-tag { display: flex; flex-direction: column; }
.price-tag .p-amount {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(48px, 6.5vw, 88px); line-height: .92;
  letter-spacing: -0.04em; color: var(--ink);
}
.price-tag .p-amount sup { font-size: .32em; vertical-align: .9em; color: var(--teal); font-weight: 600; }
.price-tag .p-meta { margin-top: 14px; font-size: 13px; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase; color: var(--ink-faint); }
.section--dark .price-tag .p-amount { color: #fff; }

/* ---------- Callout ---------- */
.callout {
  display: grid; grid-template-columns: auto 1fr; gap: 18px;
  background: var(--sand-wash); border: 1px solid #e6dcc8;
  border-radius: var(--r-l); padding: clamp(20px, 2.4vw, 28px);
}
.callout-ico {
  width: 42px; height: 42px; border-radius: 11px; flex: none;
  background: var(--sand); color: #fff; display: grid; place-items: center;
}
.callout-ico svg { width: 22px; height: 22px; }
.callout h4 { font-size: 17px; margin-bottom: 5px; }
.callout p { font-size: 14.5px; color: var(--ink-mute); }
.callout--teal { background: var(--teal-wash); border-color: #d4e3df; }
.callout--teal .callout-ico { background: var(--teal); }

/* ---------- FAQ accordion ---------- */
.faq { border-top: 1.5px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 20px; padding: 24px 0; cursor: pointer; list-style: none;
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(18px, 1.8vw, 23px); color: var(--ink);
  letter-spacing: -0.02em; line-height: 1.3;
}
.faq summary::-webkit-details-marker { display: none; }
.faq-sign {
  flex: none; width: 30px; height: 30px; border-radius: 50%;
  border: 1.5px solid var(--line); display: grid; place-items: center;
  position: relative; transition: background .2s, border-color .2s;
}
.faq-sign::before, .faq-sign::after {
  content: ""; position: absolute; background: var(--ink);
  border-radius: 2px;
}
.faq-sign::before { width: 11px; height: 1.8px; }
.faq-sign::after  { width: 1.8px; height: 11px; transition: transform .25s; }
.faq details[open] .faq-sign { background: var(--teal); border-color: var(--teal); }
.faq details[open] .faq-sign::before,
.faq details[open] .faq-sign::after { background: #fff; }
.faq details[open] .faq-sign::after { transform: scaleY(0); }
.faq-answer { padding: 0 52px 26px 0; }
.faq-answer p { color: var(--ink-mute); font-size: 15.5px; }
.faq-answer p + p { margin-top: 12px; }

/* ---------- Quote / pull ---------- */
.pull {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(24px, 3vw, 40px); line-height: 1.22;
  letter-spacing: -0.026em; color: var(--ink);
  max-width: 20ch;
}
.section--dark .pull { color: #fff; }
.pull .accent { color: var(--teal); }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; }
.cta-band .heading { margin: 22px auto 0; max-width: 17ch; }
.cta-band .lede { margin: 22px auto 0; max-width: 52ch; }
.cta-band .btn-row { justify-content: center; margin-top: 34px; }

/* ---------- Form ---------- */
.form-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-xl); padding: clamp(26px, 3vw, 44px);
  box-shadow: var(--sh-2);
}
.field { margin-bottom: 18px; }
.field label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--ink); margin-bottom: 7px; letter-spacing: .01em;
}
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 15px; color: var(--ink);
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: var(--r-s); padding: 13px 15px;
  transition: border-color .15s, box-shadow .15s;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(15,110,98,.12);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note { font-size: 13px; color: var(--ink-faint); margin-top: 6px; }

/* ---------- Breadcrumb ---------- */
.crumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  font-size: 13px; color: var(--ink-mute); }
.crumb a:hover { color: var(--teal); }
.crumb span.sep { color: var(--ink-faint); }
.crumb [aria-current] { color: var(--ink); font-weight: 500; }

/* ---------- Byline ---------- */
.byline {
  display: flex; flex-wrap: wrap; gap: 6px 18px; align-items: center;
  font-size: 13.5px; color: var(--ink-mute);
}
.byline .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--ink-faint); }
.byline strong { color: var(--ink); font-weight: 600; }

/* ---------- Footer ---------- */
.foot { background: var(--dark); color: #97A29D; padding: clamp(56px,7vw,86px) 0 30px; }
.foot a { color: #97A29D; transition: color .15s; }
.foot a:hover { color: #fff; }
.foot-top {
  display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  padding-bottom: 44px; border-bottom: 1px solid var(--dark-line);
}
.foot-brand { display: flex; align-items: center; gap: 11px; margin-bottom: 18px; }
.foot-brand .brand-name { color: #fff; }
.foot-brand .brand-name span { color: #6F7D77; }
.foot-intro { font-size: 14.5px; max-width: 34ch; line-height: 1.6; }
.foot-col h5 {
  font-family: var(--font-body); font-size: 12px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase; color: #6F7D77;
  margin-bottom: 16px;
}
.foot-col ul { display: grid; gap: 11px; }
.foot-col li { font-size: 14.5px; }
.foot-disclaimer {
  margin-top: 30px; padding: 18px 22px; border-radius: var(--r);
  background: var(--dark-2); border: 1px solid var(--dark-line);
  font-size: 13px; line-height: 1.6; color: #828D88;
}
.foot-disclaimer strong { color: #B6BFBA; }
.foot-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between;
  gap: 14px; margin-top: 28px; font-size: 13px; color: #6F7D77;
}
.foot-bottom .links { display: flex; flex-wrap: wrap; gap: 18px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); }
.reveal.is-in { opacity: 1; transform: none; transition: opacity .7s ease, transform .7s ease; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ---------- Utilities ---------- */
.mt-s { margin-top: 16px; } .mt-m { margin-top: 28px; } .mt-l { margin-top: 44px; }
.center { text-align: center; }
.maxw-prose { max-width: 64ch; }

/* ---------- Responsive ---------- */
@media (max-width: 1040px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps-4 { grid-template-columns: repeat(2, 1fr); }
  .statband { grid-template-columns: repeat(2, 1fr); row-gap: 34px; }
}
@media (max-width: 860px) {
  :root { --gap: clamp(52px, 11vw, 78px); }
  .hero-grid, .split, .sec-head-split { grid-template-columns: 1fr; }
  .hero .lede { max-width: none; }
  .split--media-first .split-media { order: 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .steps-4 { grid-template-columns: 1fr; }
  .compare-row { grid-template-columns: 1fr; gap: 6px; padding: 16px 0; }
  .compare-head { display: none; }
  .compare-row .c-val::before {
    content: attr(data-k) "  ";
    font-weight: 600; color: var(--ink-faint); font-size: 12px;
    text-transform: uppercase; letter-spacing: .06em;
  }
  .field-row { grid-template-columns: 1fr; }
  .foot-top { grid-template-columns: 1fr 1fr; row-gap: 36px; }
  .hero-tags { margin-top: 24px; }
}
@media (max-width: 480px) {
  .foot-top { grid-template-columns: 1fr; }
  .statband { grid-template-columns: 1fr; }
}