/* ============================================================================
   Kinover — marketing site
   Palette and radii echo the product (teal #0F766E, coral #F97362, 12px radii)
   so the page and the app read as one thing. Display face: Bricolage Grotesque.
   Dosage notation is set in mono everywhere — it is the pauta's own language.
   ========================================================================== */

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

:root {
  --ink: #06201D;
  --ink-soft: #0C2C28;
  --ink-line: rgba(230, 249, 244, 0.14);
  --teal: #0F766E;
  --teal-deep: #0B5A54;
  --teal-bright: #14B8A6;
  --mint: #E9F5F2;
  --mint-deep: #D9EDE8;
  --coral: #F97362;
  --coral-deep: #E1523F;
  --paper: #FFFFFF;
  --sand: #F7F2EA;
  --text: #1E2E2B;
  --muted: #5A6E6A;
  --line: rgba(6, 32, 29, 0.12);

  --display: 'Bricolage Grotesque', 'Instrument Sans', system-ui, sans-serif;
  --body: 'Instrument Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  --wrap: 1140px;
  --r: 12px;
  --r-lg: 20px;
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

/* Anchored sections clear the sticky header. */
section[id] { scroll-margin-top: 84px; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

/* Language switching: both languages ship in the HTML, one is hidden. */
html[data-lang="es"] [lang="en"] { display: none; }
html[data-lang="en"] [lang="es"] { display: none; }

:focus-visible {
  outline: 2px solid var(--teal-bright);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--teal); color: #fff; padding: .75rem 1rem; border-radius: 0 0 var(--r) 0;
  text-decoration: none; font-weight: 600;
}
.skip:focus { left: 0; }

.mono { font-family: var(--mono); font-feature-settings: 'zero' 1; }

.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }
.wrap-narrow { width: min(100% - 2.5rem, 760px); }

/* ─────────────────────────────── type ─────────────────────────────── */

.display {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2.5rem, 6.2vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin: 0 0 1.25rem;
  text-wrap: balance;
}
.display em {
  font-style: normal;
  color: var(--teal-bright);
}

.h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.85rem, 3.6vw, 2.85rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: 0 0 1rem;
  max-width: 20ch;
  text-wrap: balance;
}
.h2-invert { color: #F2FBF8; max-width: 24ch; }

.eyebrow {
  font-family: var(--mono);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  gap: .75rem;
}
.eyebrow::after {
  content: '';
  flex: 0 0 auto;
  width: 56px; height: 3px;
  border-radius: 2px;
  background: repeating-linear-gradient(90deg, currentColor 0 10px, transparent 10px 14px);
  opacity: .55;
}
.eyebrow-coral { color: var(--coral); }

.lead {
  font-size: clamp(1.075rem, 1.5vw, 1.28rem);
  line-height: 1.55;
  color: var(--muted);
  max-width: 62ch;
  margin: 0 0 2rem;
}
.lead-invert { color: rgba(226, 247, 241, .78); }
.lead em { font-style: normal; color: var(--text); }
.lead-invert em { color: #fff; }

.section-lead {
  font-size: 1.075rem;
  color: var(--muted);
  max-width: 58ch;
  margin: 0 0 3rem;
}

/* ─────────────────────────────── nav ─────────────────────────────── */

.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, background .2s ease;
}
.nav.is-stuck { border-bottom-color: var(--line); }
.nav-inner { display: flex; align-items: center; gap: 1.5rem; height: 68px; }

.brand { display: flex; align-items: baseline; gap: .6rem; text-decoration: none; margin-right: auto; }
.brand-name {
  font-family: var(--display); font-weight: 700; font-size: 1.35rem;
  letter-spacing: -0.03em; color: var(--teal);
}
.brand-tag { font-size: .8rem; color: var(--muted); }

.nav-links { display: flex; gap: 1.5rem; }
.nav-links a {
  text-decoration: none; font-size: .95rem; color: var(--text);
  padding: .3rem 0; border-bottom: 2px solid transparent; transition: border-color .18s ease, color .18s ease;
}
.nav-links a:hover { color: var(--teal); border-bottom-color: var(--teal-bright); }

.nav-actions { display: flex; align-items: center; gap: .6rem; }

.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.lang button {
  font: inherit; font-size: .78rem; font-family: var(--mono); letter-spacing: .06em;
  background: transparent; border: 0; cursor: pointer;
  padding: .35rem .6rem; color: var(--muted);
}
.lang button[aria-pressed="true"] { background: var(--teal); color: #fff; }

/* ─────────────────────────────── buttons ─────────────────────────────── */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font: inherit; font-weight: 600; font-size: .95rem;
  padding: .62rem 1.05rem; border-radius: var(--r);
  text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: transform .16s ease, background .18s ease, border-color .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn-solid { background: var(--teal); color: #fff; }
.btn-solid:hover { background: var(--teal-deep); transform: translateY(-1px); }
.btn-line { border-color: var(--teal); color: var(--teal); background: transparent; }
.btn-line:hover { background: var(--teal); color: #fff; transform: translateY(-1px); }
.btn-line-invert { border-color: rgba(233, 245, 242, .45); color: #EAF7F3; }
.btn-line-invert:hover { background: #EAF7F3; color: var(--ink); border-color: #EAF7F3; }
.hero .btn-line, .cta-band .btn-line { border-color: rgba(234, 247, 243, .45); color: #EAF7F3; }
.hero .btn-line:hover, .cta-band .btn-line:hover { background: #EAF7F3; color: var(--ink); border-color: #EAF7F3; }
.btn-ghost { color: var(--text); }
.btn-ghost:hover { color: var(--teal); }
.btn-lg { font-size: 1.02rem; padding: .85rem 1.5rem; }
.btn-block { display: flex; width: 100%; margin-top: auto; }

/* ─────────────────────────────── bands ─────────────────────────────── */

.band { padding: clamp(3.75rem, 8vw, 7rem) 0; }
.band-paper { background: var(--paper); }
.band-mint { background: var(--mint); }
.band-sand { background: var(--sand); }
.band-ink { background: var(--ink); color: #DCEFEA; }
.band-ink .section-lead { color: rgba(220, 239, 234, .72); }

/* ─────────────────────────────── hero ─────────────────────────────── */

.hero {
  background:
    radial-gradient(120% 130% at 12% -10%, #10403A 0%, transparent 55%),
    radial-gradient(90% 120% at 92% 0%, #123F3A 0%, transparent 50%),
    var(--ink);
  color: #E6F6F1;
  padding: clamp(3.5rem, 8vw, 6.5rem) 0 clamp(3rem, 6vw, 5rem);
}
.hero .eyebrow { color: var(--teal-bright); }
.hero .display { color: #F4FCFA; }
.hero .lead { color: rgba(224, 244, 239, .8); }
.hero-inner { max-width: 1000px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero-note { font-size: .9rem; color: rgba(214, 238, 232, .6); margin: 1rem 0 0; }

/* Signature: the week between two visits */
.weekgap {
  margin: clamp(2.5rem, 5vw, 3.75rem) 0 0;
  background: linear-gradient(180deg, rgba(233, 245, 242, .06), rgba(233, 245, 242, .02));
  border: 1px solid var(--ink-line);
  border-radius: var(--r-lg);
  padding: clamp(1.1rem, 2.5vw, 1.75rem);
}
.weekgap-ends {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 1rem; margin-bottom: 1.1rem;
}
.visit { display: grid; gap: .1rem; font-size: .82rem; }
.visit-next { text-align: right; justify-items: end; }
.visit-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--teal-bright); box-shadow: 0 0 0 4px rgba(20, 184, 166, .18);
  margin-bottom: .35rem;
}
.visit-label { color: #EAF8F4; font-weight: 600; }
.visit-when { color: rgba(214, 238, 232, .6); font-size: .78rem; }

.days {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(7, 1fr); gap: .5rem;
  position: relative;
}
.days::before {
  content: ''; position: absolute; left: 0; right: 0; top: 50%;
  height: 1px; background: var(--ink-line);
}
.day {
  position: relative;
  border-radius: var(--r);
  border: 1px solid var(--ink-line);
  background: rgba(6, 32, 29, .55);
  padding: .7rem .65rem;
  min-height: 108px;
  display: grid; align-content: start; gap: .3rem;
  animation: dayIn .5s cubic-bezier(.2, .7, .3, 1) both;
  animation-delay: calc(var(--i) * 80ms + 150ms);
}
@keyframes dayIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.day-name { font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: rgba(214, 238, 232, .5); }
.day-body { font-size: .88rem; font-weight: 600; color: #EDF9F6; line-height: 1.25; }
.day-meta { font-size: .72rem; color: rgba(214, 238, 232, .55); }
.day-rest { color: rgba(214, 238, 232, .45); font-weight: 500; }

.day.is-done { background: rgba(15, 118, 110, .34); border-color: rgba(20, 184, 166, .45); }
.day.is-micro { background: rgba(6, 32, 29, .55); border-style: dashed; border-color: rgba(20, 184, 166, .5); }
.day.is-alert { background: rgba(249, 115, 98, .18); border-color: rgba(249, 115, 98, .6); }
.day.is-alert .day-body { color: #FFD9D2; }
.day.is-alert .day-meta { color: rgba(255, 200, 190, .8); }
.day.is-empty { background: rgba(233, 245, 242, .03); }

.weekgap figcaption {
  margin-top: 1.1rem; font-size: .9rem; color: rgba(214, 238, 232, .62); max-width: 60ch;
}

/* ─────────────────────────────── the gap / problem ─────────────────────────────── */

.gap-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
  margin: 2.5rem 0 0;
}
.gap-card {
  border-top: 3px solid var(--coral);
  padding-top: 1.1rem;
}
.gap-card h3 {
  font-family: var(--display); font-weight: 700; font-size: 1.18rem;
  letter-spacing: -0.015em; margin: 0 0 .5rem;
}
.gap-card p { margin: 0; color: var(--muted); font-size: .98rem; }

.pull {
  margin: 3rem 0 0;
  font-family: var(--display); font-weight: 500;
  font-size: clamp(1.3rem, 2.4vw, 1.85rem);
  letter-spacing: -0.02em; line-height: 1.25;
  color: var(--teal);
  border-left: 3px solid var(--teal-bright);
  padding-left: 1.25rem;
  max-width: 34ch;
}

/* ─────────────────────────────── steps ─────────────────────────────── */

.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: clamp(3rem, 6vw, 5rem); }
.step {
  display: grid; gap: 1.75rem;
  border-top: 1px solid var(--line); padding-top: 1.75rem;
}
.band-mint .step { border-top-color: rgba(6, 32, 29, .1); }
.step-text { max-width: 70ch; }
.step-num {
  display: inline-block; font-size: .85rem; font-weight: 500; letter-spacing: .1em;
  color: var(--coral); margin-bottom: .5rem;
}
.step-text h3 {
  font-family: var(--display); font-weight: 700; font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  letter-spacing: -0.02em; margin: 0 0 .7rem; line-height: 1.15;
}
.step-text p { margin: 0 0 1rem; color: var(--muted); }
.step-aside {
  font-size: .95rem; background: rgba(15, 118, 110, .07);
  border-radius: var(--r); padding: .85rem 1rem; color: var(--text);
}
.band-mint .step-aside { background: rgba(255, 255, 255, .7); }
.step-aside strong { color: var(--teal); }

.chips { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; margin: 0 0 1rem; padding: 0; }
.chips-sm { margin-bottom: .6rem; }
.chips-sm .chip { font-size: .72rem; padding: .15rem .45rem; }
.band-mint .chip, .band-sand .chip { background: #fff; }
.chip {
  font-size: .78rem; padding: .25rem .55rem; border-radius: 6px;
  background: #fff; border: 1px solid var(--line); color: var(--teal);
}

/* ─────────────────────────────── screenshots ─────────────────────────────── */

.shot {
  margin: 0;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: #fff;
  overflow: hidden;
  box-shadow: 0 18px 40px -28px rgba(6, 32, 29, .5);
  transition: transform .25s ease, box-shadow .25s ease;
}
.shot:hover { transform: translateY(-3px); box-shadow: 0 26px 55px -30px rgba(6, 32, 29, .55); }
.shot-chrome {
  display: flex; align-items: center; gap: .35rem;
  padding: .55rem .8rem;
  background: linear-gradient(180deg, #F7FAF9, #EEF4F2);
  border-bottom: 1px solid var(--line);
}
.shot-chrome i { width: 9px; height: 9px; border-radius: 50%; background: #D5E0DD; }
.shot-url {
  margin-left: .6rem; font-size: .72rem; color: var(--muted);
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: .12rem .6rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.shot figcaption {
  padding: .75rem 1rem .9rem; font-size: .88rem; color: var(--muted);
  border-top: 1px solid var(--line);
}
.shot-narrow { max-width: 620px; margin-inline: auto; }
/* The patient screens are a centred column on a wide capture: cropping to a
   portrait window shows the card at phone proportions, which is how it's used. */
.shot-card { max-width: 430px; margin-inline: auto; }
.shot-card img { aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 6%; }
/* Wide captures with empty space below the fold. */
.shot-crop img { aspect-ratio: 21 / 10; object-fit: cover; object-position: 50% 0; }
.shot-dark { border-color: var(--ink-line); background: var(--ink-soft); box-shadow: 0 24px 50px -30px #000; }
.shot-dark .shot-chrome { background: rgba(233, 245, 242, .06); border-bottom-color: var(--ink-line); }
.shot-dark .shot-chrome i { background: rgba(233, 245, 242, .22); }
.shot-dark .shot-url { background: transparent; border-color: var(--ink-line); color: rgba(214, 238, 232, .65); }

.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 3rem; }
.flag-pair { display: grid; grid-template-columns: .62fr 1fr; gap: 1.5rem; margin: 2.5rem 0 2rem; align-items: start; }

/* ─────────────────────────────── features ─────────────────────────────── */

.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem 2rem; }
.feat { border-top: 1px solid var(--line); padding-top: 1.1rem; }
.feat h3 {
  font-family: var(--display); font-weight: 700; font-size: 1.08rem;
  letter-spacing: -0.015em; margin: 0 0 .45rem;
}
.feat p { margin: 0; font-size: .96rem; color: var(--muted); }
.feat .mono { font-size: .85em; color: var(--teal); white-space: nowrap; }

/* ─────────────────────────────── patients ─────────────────────────────── */

.pat-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
.pat-shots { display: grid; gap: 1.25rem; }

.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: .8rem; }
.ticks li { position: relative; padding-left: 1.75rem; color: var(--text); }
.ticks li::before {
  content: ''; position: absolute; left: 0; top: .5em;
  width: 11px; height: 6px; border-left: 2px solid var(--teal-bright); border-bottom: 2px solid var(--teal-bright);
  transform: rotate(-45deg);
}

/* ─────────────────────────────── red flags ─────────────────────────────── */

.flag-facts { list-style: none; margin: 0 0 1.5rem; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.flag-facts li {
  border-left: 2px solid var(--coral); padding-left: 1rem;
  font-size: .95rem; color: rgba(220, 239, 234, .82);
}
.flag-facts strong { color: #fff; font-weight: 600; }
.disclaimer { font-size: .85rem; color: rgba(220, 239, 234, .5); max-width: 70ch; margin: 0; }

/* ─────────────────────────────── gallery ─────────────────────────────── */

.tabs { display: flex; gap: .5rem; margin-bottom: 1.75rem; }
.tabs button {
  font: inherit; font-size: .92rem; font-weight: 600; cursor: pointer;
  background: transparent; border: 1px solid var(--line); color: var(--muted);
  padding: .5rem 1rem; border-radius: 999px;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}
.tabs button[aria-selected="true"] { background: var(--teal); border-color: var(--teal); color: #fff; }
.gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }

/* ─────────────────────────────── pricing ─────────────────────────────── */

.billing { display: inline-flex; gap: .25rem; padding: .25rem; background: #fff; border: 1px solid var(--line); border-radius: 999px; margin-bottom: 2rem; }
.billing button {
  font: inherit; font-size: .88rem; font-weight: 600; cursor: pointer;
  background: transparent; border: 0; border-radius: 999px; padding: .45rem 1rem; color: var(--muted);
}
.billing button[aria-pressed="true"] { background: var(--teal); color: #fff; }

.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; align-items: stretch; }
.plan {
  display: flex; flex-direction: column; gap: .75rem;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 1.6rem 1.5rem;
}
.plan-featured { border-color: var(--teal); box-shadow: 0 20px 45px -32px rgba(15, 118, 110, .8); }
.plan-badge {
  align-self: flex-start; font-size: .68rem; letter-spacing: .12em; text-transform: uppercase;
  background: var(--mint); color: var(--teal); border-radius: 999px; padding: .2rem .6rem; margin: 0;
}
.plan h3 { font-family: var(--display); font-weight: 700; font-size: 1.4rem; letter-spacing: -0.02em; margin: 0; }
.plan-for { margin: -.4rem 0 0; font-size: .92rem; color: var(--muted); }
.plan-price { margin: .4rem 0 .5rem; display: flex; align-items: baseline; gap: .25rem; }
.plan-price .amount { font-family: var(--display); font-weight: 700; font-size: 2.4rem; letter-spacing: -0.03em; }
.plan-price .per { font-size: .85rem; color: var(--muted); }
.plan .ticks { font-size: .95rem; margin-bottom: 1rem; }

.beta-note {
  margin: 2.5rem 0 0; padding: 1.1rem 1.25rem;
  background: #fff; border: 1px dashed var(--teal); border-radius: var(--r-lg);
  font-size: .98rem; color: var(--text); max-width: 72ch;
}

/* ─────────────────────────────── security ─────────────────────────────── */

.sec-grid { display: grid; grid-template-columns: 1.35fr .85fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
.sec-list li { font-size: .98rem; }
.sec-list strong { color: var(--teal); }
.notyet { background: var(--mint); border-radius: var(--r-lg); padding: 1.4rem 1.5rem; }
.notyet h3 { font-family: var(--display); font-weight: 700; font-size: 1.1rem; margin: 0 0 .35rem; }
.notyet p { margin: 0 0 .75rem; font-size: .92rem; color: var(--muted); }
.notyet ul { margin: 0; padding-left: 1.1rem; display: grid; gap: .45rem; font-size: .94rem; color: var(--muted); }

/* ─────────────────────────────── faq ─────────────────────────────── */

.faq { border-top: 1px solid rgba(6, 32, 29, .14); }
.faq details { border-bottom: 1px solid rgba(6, 32, 29, .14); }
.faq summary {
  cursor: pointer; list-style: none;
  padding: 1.05rem 2.5rem 1.05rem 0; position: relative;
  font-family: var(--display); font-weight: 500; font-size: 1.08rem; letter-spacing: -0.015em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ''; position: absolute; right: .35rem; top: 50%;
  width: 12px; height: 2px; background: var(--teal); transform: translateY(-50%);
}
.faq summary::before {
  content: ''; position: absolute; right: .85rem; top: 50%;
  width: 2px; height: 12px; background: var(--teal); transform: translateY(-50%);
  transition: opacity .2s ease, transform .2s ease;
}
.faq details[open] summary::before { opacity: 0; transform: translateY(-50%) rotate(90deg); }
.faq p { margin: 0 0 1.15rem; color: var(--muted); max-width: 68ch; }

/* ─────────────────────────────── final cta + footer ─────────────────────────────── */

.cta-band { text-align: center; }
.cta-band .lead, .cta-title { margin-inline: auto; }
.cta-title { max-width: 18ch; }
.cta-band .hero-cta { justify-content: center; }

.footer { background: var(--ink); color: rgba(220, 239, 234, .72); padding: 3rem 0 2rem; border-top: 1px solid var(--ink-line); }
.footer-inner { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; }
.footer-brand { max-width: 38ch; }
.footer-brand .brand-name { color: #EAF7F3; }
.footer-brand p { margin: .4rem 0 0; font-size: .92rem; }
.footer-links { display: grid; gap: .5rem; font-size: .93rem; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--teal-bright); }
.footer-legal { margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid var(--ink-line); }
.footer-legal p { margin: 0; font-size: .82rem; color: rgba(220, 239, 234, .45); }

/* ─────────────────────────────── reveal on scroll ─────────────────────────────── */

.reveal { opacity: 0; transform: translateY(16px); }
.reveal.is-in { opacity: 1; transform: none; transition: opacity .6s ease, transform .6s cubic-bezier(.2, .7, .3, 1); }

/* ─────────────────────────────── responsive ─────────────────────────────── */

@media (max-width: 1000px) {
  .nav-links { display: none; }
  .gap-grid, .feat-grid, .plans, .flag-facts { grid-template-columns: 1fr 1fr; }
  .step, .pat-grid, .sec-grid { grid-template-columns: 1fr; }
  .step-flip .step-text { order: 0; }
  .days { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .brand-tag { display: none; }
  .nav-login { display: none; }
  .gap-grid, .feat-grid, .plans, .flag-facts, .duo, .flag-pair, .gallery { grid-template-columns: 1fr; }
  .days { grid-template-columns: repeat(2, 1fr); }
  .days::before { display: none; }
  .day { min-height: 92px; }
  .hero-cta .btn { flex: 1 1 100%; }
  .tabs { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}