/* Mail Buddy site stylesheet, shared by every page. No external fonts, scripts or images.
   Mobile first. Every section is full width for its colour and holds one centred .wrap, so
   headings, cards and notes always share the same left edge.
   Palette: brand blue #1F4E9C · warm cream #FFF9F1 · sand #F7EEE1 · sky #EEF4FC · coral #D9683F
   card colours: green #1E7B3A · amber #B7791F · red #C62828 */

:root {
  --blue: #1F4E9C;
  --blue-dark: #173D7D;
  --blue-soft: #E6EEFA;
  --sky: #EEF4FC;
  --cream: #FFF9F1;
  --sand: #F7EEE1;
  --peach: #FCE6D8;
  --coral: #D9683F;
  --coral-dark: #A9492A;
  --ink: #1B1F24;
  --ink-2: #353C45;
  --muted: #5A616A;
  --line: #E6DCCD;
  --green: #1E7B3A;
  --green-bg: #EAF5EC;
  --green-line: #C3DECB;
  --amber: #B7791F;
  --amber-bg: #FCF1D9;
  --amber-line: #EDD9A8;
  --red: #C62828;
  --red-dark: #7C1A1A;
  --red-bg: #FCECEC;
  --red-line: #F0C3C3;
  --focus: #8FB0E8;
  --radius: 22px;
  --shadow: 0 1px 2px rgba(23, 61, 125, 0.06), 0 14px 34px rgba(23, 61, 125, 0.08);
  --shadow-soft: 0 1px 2px rgba(23, 61, 125, 0.05), 0 8px 22px rgba(23, 61, 125, 0.06);
  --round: ui-rounded, 'SF Pro Rounded', 'Segoe UI Variable Display', 'Segoe UI', system-ui, -apple-system, Roboto, sans-serif;
  --sans: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font: 400 19px/1.65 var(--sans);
  -webkit-text-size-adjust: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
body > main { flex: 1 0 auto; }

h1, h2, h3 {
  font-family: var(--round);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--ink);
}

a { color: var(--blue); text-underline-offset: 3px; }
a:hover { color: var(--blue-dark); }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 6px;
}

[hidden] { display: none !important; }

.wrap {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Header ------------------------------------------------------------------- */

.site-head {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 249, 241, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(230, 220, 205, 0.7);
}
.head-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 22px;
  padding-top: 12px;
  padding-bottom: 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--round);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--ink);
  text-decoration: none;
  padding: 4px 0;
}
.brand:hover { color: var(--blue-dark); }

.brand-mark {
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  background: var(--blue);
  color: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(31, 78, 156, 0.25);
}
.brand-mark svg { width: 24px; height: 24px; }

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 2px 8px;
}
.site-nav a:not(.btn) {
  color: var(--ink-2);
  font-weight: 600;
  font-size: 1.02rem;
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 999px;
}
.site-nav a:not(.btn):hover { background: var(--sand); color: var(--ink); }

/* Buttons --------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  padding: 14px 28px;
  border-radius: 999px;
  border: 2px solid transparent;
  font: 700 1.08rem/1.25 var(--sans);
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.btn svg { width: 22px; height: 22px; flex: 0 0 auto; }
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 6px 16px rgba(31, 78, 156, 0.25);
}
.btn-primary:hover { background: var(--blue-dark); color: #fff; }

.btn-ghost {
  background: #fff;
  color: var(--blue-dark);
  border-color: #C9D6EE;
}
.btn-ghost:hover { background: var(--blue-soft); color: var(--blue-dark); border-color: var(--blue); }

.btn-big {
  min-height: 62px;
  padding: 16px 32px;
  font-size: 1.15rem;
}

.btn-text {
  display: block;
  margin: 14px auto 0;
  min-height: 48px;
  padding: 10px 20px;
  border: none;
  border-radius: 999px;
  background: none;
  color: var(--blue-dark);
  font: 700 1.05rem/1.25 var(--sans);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.btn-text:hover { background: var(--blue-soft); }

.btn-small {
  min-height: 46px;
  padding: 10px 20px;
  font-size: 1rem;
}

/* Sections ---------------------------------------------------------------------- */

.section { padding: 72px 0; }
.tint-sand { background: var(--sand); }
.tint-sky { background: var(--sky); }

.section-head {
  max-width: 720px;
  margin: 0 auto 32px;
}
.section-head h2 {
  font-size: clamp(1.85rem, 4.4vw, 2.6rem);
  margin: 0 0 12px;
}
.section-sub {
  margin: 0;
  font-size: 1.15rem;
  color: var(--muted);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--peach);
  color: var(--coral-dark);
  font: 700 1rem/1.3 var(--sans);
  letter-spacing: 0.02em;
}
.eyebrow svg { width: 18px; height: 18px; }
.tint-sand .eyebrow { background: #fff; }

.center-note {
  max-width: 680px;
  margin: 32px auto 0;
  text-align: center;
  color: var(--ink-2);
  font-size: 1.08rem;
}

/* Hero ------------------------------------------------------------------------------ */

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 18%, rgba(252, 230, 216, 0.95) 0, rgba(252, 230, 216, 0) 46%),
    radial-gradient(circle at 70% 90%, rgba(230, 238, 250, 0.9) 0, rgba(230, 238, 250, 0) 40%),
    var(--cream);
}
.hero-grid {
  display: grid;
  gap: 48px;
  align-items: center;
  padding-top: 48px;
  padding-bottom: 72px;
}
.lead {
  font-size: clamp(2.35rem, 6.4vw, 3.7rem);
  margin: 0 0 20px;
}
.lead .soft { color: var(--blue); }
.tagline {
  font-size: 1.22rem;
  line-height: 1.6;
  color: var(--ink-2);
  margin: 0;
  max-width: 34em;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0 22px;
}
.opening {
  margin: 0 0 14px;
  font-weight: 700;
  color: var(--coral-dark);
}
.reassure {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  color: var(--ink-2);
  font-size: 1.08rem;
}
.reassure li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.reassure svg { width: 20px; height: 20px; color: var(--green); flex: 0 0 auto; }

/* The hero picture: Mom's phone, the card read aloud, and the family's Monday email. */
.hero-art {
  position: relative;
  max-width: 480px;
  width: 100%;
  margin: 0 auto;
  padding: 10px 0 20px;
}
.phone {
  width: min(284px, 78vw);
  margin: 0;
  transform: rotate(-2deg);
  border: 10px solid #22272E;
  border-radius: 40px;
  background: #22272E;
  box-shadow: 0 24px 48px rgba(27, 31, 36, 0.18);
}
.phone-screen {
  border-radius: 30px;
  background: #FBF7F0;
  padding: 18px 14px 20px;
  min-height: 470px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.phone-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font: 700 0.95rem/1 var(--sans);
  color: var(--ink);
  padding: 2px 6px 0;
}
.phone-top .phone-app { font-family: var(--round); font-weight: 800; }
.phone-hello {
  margin: 4px 6px 0;
  font: 800 1.35rem/1.2 var(--round);
  color: var(--ink);
}
.scan-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 60px;
  padding: 14px 18px;
  margin-top: auto;
  background: var(--blue);
  color: #fff;
  border-radius: 18px;
  font: 700 1.15rem/1.2 var(--sans);
}
.scan-btn svg { width: 26px; height: 26px; flex: 0 0 auto; }

.reading {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 12px;
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--shadow-soft);
  font-size: 0.95rem;
  line-height: 1.4;
  color: var(--ink-2);
  font-style: italic;
}
.reading .spk {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--amber);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.reading .spk svg { width: 19px; height: 19px; }
.mini-mail {
  position: relative;
  width: min(260px, 100%);
  margin: 20px 0 0 36px;
  padding: 14px 16px;
  background: #fff;
  border: 2px solid #D5E1F4;
  border-radius: 18px;
  box-shadow: var(--shadow);
  font-size: 0.95rem;
  line-height: 1.4;
  color: var(--ink);
  transform: rotate(2deg);
}
.mini-mail .mm-top {
  display: flex;
  align-items: center;
  gap: 8px;
  font: 700 0.82rem/1.2 var(--sans);
  color: var(--blue-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.mini-mail .mm-top svg { width: 18px; height: 18px; }
.mini-mail strong { display: block; font-size: 1rem; margin-bottom: 4px; }
.mini-mail .mm-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex: 0 0 auto;
  background: var(--amber);
}
.dot.red { background: var(--red); }
.dot.green { background: var(--green); }

/* Letter cards (hero phone and the three-cards section) ------------------------------ */

.mb-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--card-bg, #fff);
  border: 2px solid var(--card-line, var(--line));
  border-radius: var(--radius);
  padding: 24px 22px;
  color: var(--ink);
}
.mb-card p { margin: 0; font-size: 1.12rem; line-height: 1.5; }
.mb-card .card-label {
  font: 800 1.25rem/1.2 var(--round);
  color: var(--band-dark, var(--ink));
}
.mb-card .ic {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--band-c);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mb-card .ic svg { width: 30px; height: 30px; }
.phone .mb-card { padding: 16px 16px; gap: 10px; border-radius: 18px; }
.phone .mb-card .ic { width: 42px; height: 42px; }
.phone .mb-card .ic svg { width: 24px; height: 24px; }
.phone .mb-card p { font-size: 1.05rem; }

.card-green { --band-c: var(--green); --band-dark: #17602D; --card-bg: var(--green-bg); --card-line: var(--green-line); }
.card-yellow { --band-c: var(--amber); --band-dark: #7A4F10; --card-bg: var(--amber-bg); --card-line: var(--amber-line); }
.card-red { --band-c: var(--red); --band-dark: var(--red-dark); --card-bg: var(--red-bg); --card-line: var(--red-line); }

.card-row {
  display: grid;
  gap: 22px;
}

/* Soft white cards (steps, the family side, privacy, plans) --------------------------------- */

.soft-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow-soft);
}

.icon-bubble {
  width: 60px;
  height: 60px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-soft);
  color: var(--blue);
  margin-bottom: 18px;
}
.icon-bubble svg { width: 32px; height: 32px; }
.icon-bubble.warm { background: var(--peach); color: var(--coral-dark); }
.icon-bubble.green { background: var(--green-bg); color: var(--green); }

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 22px;
}
.steps li { position: relative; }
.step-num {
  position: absolute;
  top: 22px;
  right: 22px;
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--sand);
  color: #7E3419;
  font: 800 1rem/34px var(--round);
  text-align: center;
}
.steps h3 { margin: 0 0 8px; font-size: 1.35rem; }
.steps p { margin: 0; color: var(--ink-2); }

.duo {
  display: grid;
  gap: 22px;
}
.duo h3 { margin: 0 0 12px; font-size: 1.45rem; }
.check-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.check-list li {
  position: relative;
  padding: 9px 0 9px 38px;
  color: var(--ink-2);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--blue-soft) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%231F4E9C" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"><path d="m6.5 12.5 3.4 3.4 7.2-7.4"/></svg>') center / 17px 17px no-repeat;
}
.check-list.bell li::before {
  background: var(--peach) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23A9492A" stroke-width="2.6" stroke-linecap="round" stroke-linejoin="round"><path d="M12 7v6"/><path d="M12 16.8h.01"/></svg>') center / 18px 18px no-repeat;
}

/* Mom stays in charge ------------------------------------------------------------------------ */

.split {
  display: grid;
  gap: 36px;
  align-items: center;
}
.split .split-copy h2 {
  font-size: clamp(1.85rem, 4.4vw, 2.6rem);
  margin: 0 0 14px;
}
.split .split-copy p { margin: 0 0 14px; color: var(--ink-2); font-size: 1.12rem; }
.split .soft-card { padding: 18px 26px; }
.split .check-list li { padding-top: 14px; padding-bottom: 14px; border-bottom: 1px solid var(--line); font-size: 1.08rem; }
.split .check-list li:last-child { border-bottom: none; }
.split .check-list li::before { top: 18px; }

/* Privacy tiles -------------------------------------------------------------------------------- */

.tiles {
  display: grid;
  gap: 22px;
}
.tiles h3 { margin: 0 0 8px; font-size: 1.25rem; }
.tiles p { margin: 0; color: var(--ink-2); }

/* Pricing -------------------------------------------------------------------------------------- */

.plans {
  display: grid;
  gap: 24px;
  max-width: 980px;
  margin: 0 auto;
}
.plan h3 { margin: 0; font-size: 1.6rem; }
.plan-hold {
  margin: 18px 0 0;
  font-weight: 700;
  color: var(--blue-dark);
}
.plan-note {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 1.02rem;
}
.plan-price {
  margin: 18px 0 4px;
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}
.big-price {
  font: 800 2.3rem/1.1 var(--round);
  color: var(--green);
}
.plan .check-list { margin-top: 18px; }
.plan-plus { border: 2px solid #C9D6EE; }
.plan-tag {
  display: inline-block;
  align-self: flex-start;
  margin-bottom: 10px;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue-dark);
  font: 700 0.95rem/1.4 var(--sans);
}
.plan-free .plan-tag { background: var(--green-bg); color: #17602D; }

.price-buttons {
  display: grid;
  gap: 12px;
  margin: 20px 0 4px;
}
.price-btn {
  min-height: 78px;
  flex-direction: column;
  gap: 2px;
  padding: 12px 20px;
  border-radius: 20px;
}
.price-btn-top {
  font-size: 1rem;
  font-weight: 700;
  opacity: 0.95;
}
.price-btn-body {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.price-num {
  font: 800 1.8rem/1.1 var(--round);
}
.per { font-size: 1rem; opacity: 0.9; }

.promise-row {
  display: grid;
  gap: 14px;
  max-width: 980px;
  margin: 28px auto 0;
}
.promise {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: #fff;
  border-radius: 18px;
  padding: 16px 18px;
  color: var(--ink-2);
  font-size: 1.05rem;
}
.promise svg { width: 26px; height: 26px; flex: 0 0 auto; color: var(--green); margin-top: 1px; }

/* Questions (fold-open) ---------------------------------------------------------------------------- */

.faqs {
  max-width: 820px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}
.faq {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
}
.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  font: 800 1.18rem/1.35 var(--round);
  color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--sand);
  color: #7E3419;
  font: 800 1.45rem/40px var(--sans);
  text-align: center;
}
.faq[open] summary::after { content: "\2212"; }
.faq p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--ink-2);
  font-size: 1.07rem;
}

/* Waitlist --------------------------------------------------------------------------------------- */

.waitlist-box {
  max-width: 620px;
  margin: 0 auto;
  background: #fff;
  border-radius: 28px;
  padding: 36px 28px;
  box-shadow: var(--shadow);
}
.waitlist-box h2 {
  margin: 0 0 8px;
  font-size: clamp(1.75rem, 4vw, 2.2rem);
}
.waitlist-box .box-sub { margin: 0 0 6px; color: var(--muted); }
.box-price { margin: 10px 0 0; font-weight: 600; color: var(--ink-2); }
.form-promise { margin: 12px 0 0; text-align: center; color: var(--muted); font-size: 1rem; }
.waitlist-notice {
  margin: 14px 0 6px;
  padding: 14px 16px;
  background: var(--blue-soft);
  border-radius: 14px;
  color: var(--blue-dark);
  font-weight: 600;
}
.field-group { margin: 18px 0; }
.field-group label {
  display: block;
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 1.02rem;
}
.field-group input:not([type="checkbox"]),
.field-group select {
  width: 100%;
  min-height: 56px;
  padding: 13px 16px;
  font: 400 1.08rem/1.3 var(--sans);
  color: var(--ink);
  background: #fff;
  border: 2px solid #D3C9B8;
  border-radius: 14px;
}
.field-group input:focus,
.field-group select:focus {
  border-color: var(--blue);
  outline: 3px solid var(--focus);
  outline-offset: 1px;
}
.checkbox-group label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-weight: 400;
  margin-bottom: 0;
  cursor: pointer;
}
.checkbox-group input[type="checkbox"] {
  width: 26px;
  height: 26px;
  margin: 2px 0 0;
  accent-color: var(--blue);
  flex: 0 0 auto;
}
.waitlist-form .btn { width: 100%; margin-top: 8px; }
.form-msg {
  margin: 16px 0 0;
  font-size: 1.05rem;
  font-weight: 600;
  min-height: 1.4em;
}
.form-msg.is-ok { color: var(--green); }
.form-msg.is-err { color: var(--red-dark); }

/* Footer ------------------------------------------------------------------------------------------ */

.site-foot {
  background: #1E2A3B;
  color: #F4EFE6;
  padding: 40px 0;
  font-size: 1rem;
}
.foot-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  align-items: center;
  justify-content: space-between;
}
.site-foot p { margin: 0; color: #D9D2C5; }
.site-foot p a { color: #fff; font-weight: 600; }
.foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
}
.foot-links a {
  color: #fff;
  font-weight: 600;
  padding: 8px 2px;
}
.foot-links a:hover { color: #CBD9F2; }

/* Waitlist dialog --------------------------------------------------------------------------------- */

.waitlist-dialog {
  border: none;
  border-radius: 28px;
  padding: 0;
  background: transparent;
  max-width: min(560px, calc(100vw - 24px));
  width: 100%;
}
.waitlist-dialog::backdrop { background: rgba(27, 31, 36, 0.5); }
.dialog-content { position: relative; }
.dialog-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: var(--sand);
  color: var(--ink);
  font-size: 1.7rem;
  line-height: 1;
  cursor: pointer;
}
.dialog-close:hover { background: var(--peach); }
.modal-box { box-shadow: none; }
.modal-box h2 { padding-right: 56px; }

/* Plain pages (privacy, health data, the scam check, not found) ------------------------------------ */

.page { padding: 48px 0 72px; }
.page .wrap { max-width: 820px; }
.page h1 {
  font-size: clamp(2.1rem, 5.5vw, 3rem);
  margin: 0 0 14px;
}
.page .intro { font-size: 1.18rem; color: var(--ink-2); margin: 0 0 28px; }
.prose h2 { font-size: 1.45rem; margin: 34px 0 10px; }
.prose p, .prose li { color: var(--ink-2); }
.prose ul { padding-left: 1.3em; }
.prose li { margin: 8px 0; }
.prose .small { color: var(--muted); font-size: 0.95rem; margin-top: 34px; }
.page .soft-card + .soft-card { margin-top: 20px; }
.page .soft-card h2 { margin-top: 0; }

/* Desktop ------------------------------------------------------------------------------------------ */

@media (min-width: 760px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    padding-top: 64px;
    padding-bottom: 96px;
  }
  .steps,
  .card-row { grid-template-columns: repeat(3, 1fr); }
  .duo,
  .plans,
  .tiles,
  .promise-row { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 0.9fr 1.1fr; gap: 56px; }
  .plan { display: flex; flex-direction: column; }
  .price-buttons { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 96px 0; }
  .section-head { text-align: center; margin-bottom: 40px; }
  .waitlist-box { padding: 44px 44px; }
}

@media (min-width: 1000px) {
  .tiles { grid-template-columns: repeat(4, 1fr); }
  .mini-mail { position: absolute; right: -24px; top: 42%; width: 214px; margin: 0; }
}

@media (max-width: 520px) {
  .phone { margin: 0 auto; transform: none; }
  .mini-mail { width: auto; margin: 18px auto 0; transform: none; }
  .hero-art { padding-bottom: 0; }
  .site-nav a:not(.btn) { display: none; }
  .wrap { padding: 0 18px; }
  .head-inner { flex-wrap: nowrap; gap: 10px; }
  .brand { font-size: 1.25rem; gap: 8px; }
  .brand-mark { width: 36px; height: 36px; }
  .site-nav .btn-small { padding: 9px 14px; font-size: 0.95rem; min-height: 48px; white-space: nowrap; }
  .section { padding: 56px 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto !important; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}