/* ==========================================================================
   ToothTale Marketing Site — Design Tokens
   Adapted from the "Augen Pro" style reference: clinical white void, single
   rationed accent color, weight-350 type, pill UI, zero shadows.
   Colors remapped to ToothTale's own brand (navy + blue), everything else
   (type scale, spacing, radii, elevation model) carried over as specified.
   ========================================================================== */

:root {
  /* Colors */
  --color-ink: #0C1A2E;          /* was Off-Black — brand navy, primary text */
  --color-ink-deep: #081120;      /* was Pure Black — emphasis text */
  --color-canvas: #f4f7f9;        /* was Off-White — page canvas */
  --color-surface: #fdfdfd;       /* was Pure White — elevated cards/panels */
  --color-muted: #5c6b76;         /* was Steel Gray — secondary body text */
  --color-faint: #9aa7ae;         /* was Ash Gray — tertiary/disabled */
  --color-accent: #0096b8;        /* was Signal Blue — matches the app's real --primary token (oklch(0.62 0.12 220)), text/border only, never fill */
  --color-accent-soft: #4db8d1;   /* secondary accent tint, used sparingly (gradients only) */

  /* Typography */
  --font-body: 'Inter', ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --weight-book: 400;             /* Inter has no 350 static cut; approximated via font-variation-settings below */
  --weight-medium: 500;

  --text-caption: 10px;
  --leading-caption: 1.2;
  --tracking-caption: -0.2px;

  --text-small: 13px;
  --leading-small: 1.3;
  --tracking-small: -0.26px;

  --text-body: 16px;
  --leading-body: 1.2;
  --tracking-body: -0.32px;

  /* Headings are fluid: they scale smoothly with the viewport (clamp) so the
     type never feels oversized on a phone or cramped on desktop. Desktop caps
     equal the original fixed values, so the large-screen design is unchanged. */
  --text-subheading: clamp(16px, 3.6vw, 18px);
  --leading-subheading: 1.2;
  --tracking-subheading: -0.36px;

  --text-heading: clamp(24px, 5.2vw, 27px);
  --leading-heading: 1.2;
  --tracking-heading: -0.54px;

  --text-display: clamp(31px, 8vw, 48px);
  --leading-display: 1.05;
  --tracking-display: -1.2px;

  /* Spacing scale */
  --space-4: 4px;
  --space-6: 6px;
  --space-10: 10px;
  --space-11: 11px;
  --space-22: 22px;
  --space-30: 30px;
  --space-34: 34px;
  --space-50: 50px;
  --space-69: 69px;
  --space-94: 94px;
  --space-113: 113px;
  --space-144: 144px;

  /* Radii */
  --radius-hairline: 1.8px;
  --radius-nav-pill: 10px;
  --radius-button: 26px;
  --radius-card: 54px;
  --radius-body-container: 63px;
  --radius-full: 9999px;

  /* Layout */
  --page-max-width: 1200px;
  --section-gap: 96px;
  --card-padding: 69px;

  /* Borders */
  --border-hairline: 0.5px solid rgba(12, 26, 46, 0.08);
  --border-hairline-soft: 0.5px solid rgba(12, 26, 46, 0.06);
  --border-accent: 0.5px solid var(--color-accent);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-canvas);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-weight: var(--weight-book);
  font-variation-settings: "wght" 380;
  font-size: var(--text-body);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.wrap {
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Section bands ────────────────────────────────────────────────────── */
/* Full-bleed background bands give each section a clear edge instead of every
   section floating on the same flat canvas. The rhythm down the page is
   canvas → surface → dark → canvas → tint → dark, so no two adjacent
   sections share a background. */

.section-band {
  padding: var(--section-gap) 0;
  border-top: var(--border-hairline-soft);
}

.section-band--surface {
  background: var(--color-surface);
}

.section-band--tint {
  background: linear-gradient(180deg, #e9f3f6 0%, var(--color-canvas) 70%);
  border-top: 0.5px solid rgba(0, 150, 184, 0.12);
}

/* ── Typography utilities ────────────────────────────────────────────── */

.caption {
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  letter-spacing: 0.08em;
  color: var(--color-accent);
  font-weight: var(--weight-medium);
  text-transform: uppercase;
}

.heading {
  font-size: var(--text-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  margin: 0;
}

.display {
  font-size: var(--text-display);
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-display);
  color: var(--color-ink);
  margin: 0;
}

.subheading {
  font-size: var(--text-subheading);
  line-height: var(--leading-subheading);
  letter-spacing: var(--tracking-subheading);
  color: var(--color-muted);
  margin: 0;
}

.section-label {
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
  margin-bottom: var(--space-50);
}

/* ── Nav ──────────────────────────────────────────────────────────────── */

.site-nav {
  position: sticky;
  top: var(--space-22);
  z-index: 50;
  display: flex;
  justify-content: center;
  padding: 0 24px;
}

.site-nav__pill {
  display: flex;
  align-items: center;
  gap: var(--space-30);
  background: var(--color-surface);
  border: var(--border-hairline);
  border-radius: var(--radius-nav-pill);
  padding: var(--space-11) var(--space-22);
  max-width: var(--page-max-width);
  width: 100%;
}

.brand-logo {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.brand-logo img {
  height: 22px;
  width: auto;
  align-self: center;
}

.brand-logo__tooth {
  font-size: 17px;
  font-weight: 600;
  color: var(--color-ink);
}

.brand-logo__tale {
  font-size: 17px;
  font-weight: 300;
  font-style: italic;
  color: var(--color-accent);
}

.brand-logo--dark .brand-logo__tooth {
  color: var(--color-surface);
}

.brand-logo--dark .brand-logo__tale {
  color: var(--color-accent-soft);
}

.site-nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-30);
  margin-left: var(--space-10);
  flex: 1;
}

.site-nav__links a {
  font-size: var(--text-body);
  color: var(--color-ink);
}

.site-nav__links a:hover {
  text-decoration: underline;
}

.site-nav__cta {
  border-radius: var(--radius-button);
  background: rgba(12, 26, 46, 0.05);
  color: var(--color-ink-deep);
  font-size: var(--text-small);
  font-weight: var(--weight-medium);
  padding: var(--space-10) var(--space-22);
  white-space: nowrap;
}

.site-nav__cta:hover {
  background: rgba(12, 26, 46, 0.08);
}

/* Hamburger — hidden on desktop, revealed at the layout breakpoint. Three
   bars that morph into an X when the menu is open. */
.site-nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: var(--radius-nav-pill);
}

.site-nav__toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 0 auto;
  border-radius: 2px;
  background: var(--color-ink);
  transition: transform 0.22s ease, opacity 0.18s ease;
}

.site-nav__toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-nav__toggle.is-open span:nth-child(2) {
  opacity: 0;
}
.site-nav__toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Buttons & links ──────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-6);
  border-radius: var(--radius-button);
  padding: var(--space-11) var(--space-30);
  font-size: var(--text-body);
  font-weight: var(--weight-medium);
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--color-ink);
  color: var(--color-surface);
}

.btn-primary:hover {
  background: var(--color-ink-deep);
}

.btn-ghost {
  background: rgba(12, 26, 46, 0.05);
  color: var(--color-ink-deep);
}

.btn-ghost:hover {
  background: rgba(12, 26, 46, 0.08);
}

.link-accent {
  color: var(--color-accent);
  border-bottom: 0.5px solid transparent;
}

.link-accent:hover {
  border-bottom-color: var(--color-accent);
}

.tag {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-full);
  border: var(--border-accent);
  color: var(--color-accent);
  font-size: var(--text-caption);
  padding: 2px 10px;
  text-transform: none;
}

/* ── Hero ─────────────────────────────────────────────────────────────── */

.hero {
  padding: var(--space-113) 0 var(--space-94);
}

.hero__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-34);
  max-width: 760px;
}

.hero__body {
  font-size: var(--text-subheading);
  line-height: var(--leading-subheading);
  color: var(--color-muted);
  max-width: 540px;
  margin: 0;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-22);
}

.hero__visual {
  margin-top: var(--space-69);
}

/* ── Placeholder screenshot blocks ───────────────────────────────────── */

/* Real, wired-in screenshots use this instead of .shot-placeholder.
   Source renders sometimes bleed a bit of colored background/decoration
   at their edges — the inset white glow on ::after fades that into the
   card instead of hard-clipping content to hide it. */
.shot-frame {
  position: relative;
  border-radius: var(--radius-card);
  border: var(--border-hairline-soft);
  background: var(--color-surface);
  overflow: hidden;
  width: 100%;
  box-shadow: 0 14px 34px -20px rgba(12, 26, 46, 0.16);
}

.shot-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.shot-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 10px 2px var(--color-surface);
  pointer-events: none;
  z-index: 3;
}

/* ── Feature screenshot carousels ─────────────────────────────────────── */
/* Multiple real screenshots per feature. Swipe on touch devices (native
   scroll-snap), click the image or the arrows on desktop. A fixed aspect
   ratio keeps every slide the same height without cropping any of them:
   images that don't fill it letterbox against the frame's own background
   instead of losing content the way object-fit: cover would. */

.shot-frame.carousel {
  aspect-ratio: 16 / 10.5;
}

.carousel__track {
  display: flex;
  height: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.carousel__track::-webkit-scrollbar {
  display: none;
}

.carousel__slide {
  flex: 0 0 100%;
  height: 100%;
  scroll-snap-align: start;
  cursor: pointer;
  display: flex;
}

.carousel__slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.carousel__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 4;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: var(--border-hairline-soft);
  background: rgba(253, 253, 253, 0.92);
  color: var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s ease, opacity 0.15s ease;
}

.carousel__btn:hover {
  background: var(--color-surface);
}

.carousel__btn--prev {
  left: var(--space-10);
}

.carousel__btn--next {
  right: var(--space-10);
}

.carousel__dots {
  position: absolute;
  bottom: var(--space-10);
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  gap: 6px;
}

.carousel__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: rgba(12, 26, 46, 0.25);
  cursor: pointer;
}

.carousel__dot.is-active {
  background: var(--color-accent);
}

@media (hover: hover) {
  .carousel__btn {
    opacity: 0;
  }
  .shot-frame.carousel:hover .carousel__btn {
    opacity: 1;
  }
}

.shot-placeholder {
  border-radius: var(--radius-card);
  border: var(--border-hairline-soft);
  background:
    repeating-linear-gradient(
      135deg,
      rgba(61, 126, 158, 0.05),
      rgba(61, 126, 158, 0.05) 10px,
      rgba(61, 126, 158, 0.09) 10px,
      rgba(61, 126, 158, 0.09) 20px
    ),
    var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  text-align: center;
  padding: var(--space-34);
  aspect-ratio: var(--shot-ratio, 4 / 3);
  width: 100%;
}

.shot-placeholder__label {
  font-size: var(--text-small);
  line-height: 1.5;
}

.shot-placeholder__label code {
  display: inline-block;
  margin-top: var(--space-6);
  background: rgba(12, 26, 46, 0.06);
  border-radius: var(--radius-hairline);
  padding: 2px 8px;
  font-size: var(--text-caption);
  color: var(--color-ink);
}

/* ── Hero visual ─────────────────────────────────────────────────────── */
/* One real "all-in-one" screenshot montage (appointments + perio chart +
   overview), framed and lifted off the page. On desktop the hero is a two
   column layout — copy left, showcase right; on phones it stacks. */

.hero__shot {
  width: 100%;
  box-shadow: 0 30px 70px -34px rgba(12, 26, 46, 0.32);
}

@media (min-width: 901px) {
  .hero .wrap {
    display: grid;
    grid-template-columns: 1.02fr 0.98fr;
    gap: var(--space-69);
    align-items: center;
  }
  .hero__inner {
    max-width: none;
  }
  .hero__visual {
    margin-top: 0;
  }
}

/* ── Feature sections ─────────────────────────────────────────────────── */

.features {
  display: flex;
  flex-direction: column;
  gap: var(--section-gap);
}

/* Hairline divider between feature rows, sitting in the gap — gives each row
   its own defined space instead of blending into the next. */
.feature + .feature {
  position: relative;
}
.feature + .feature::before {
  content: "";
  position: absolute;
  top: calc(var(--section-gap) / -2);
  left: 0;
  right: 0;
  border-top: var(--border-hairline-soft);
}

.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-69);
  align-items: center;
}

.feature--reverse .feature__text {
  order: 2;
}

.feature--reverse .feature__visual {
  order: 1;
}

.feature__text p {
  color: var(--color-muted);
  font-size: var(--text-body);
  max-width: 460px;
}

/* ── Why switch band ─────────────────────────────────────────────────── */

.why-band {
  background: var(--color-ink);
  color: var(--color-surface);
  border-radius: var(--radius-body-container);
  padding: var(--space-94) var(--space-69);
  margin: var(--section-gap) 0;
}

.why-band .section-label .caption {
  color: rgba(253, 253, 253, 0.5);
}

.why-band .heading {
  color: var(--color-surface);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-34);
  margin-top: var(--space-50);
}

.why-item {
  border-top: 0.5px solid rgba(253, 253, 253, 0.16);
  padding-top: var(--space-22);
}

.why-item h3 {
  font-size: var(--text-subheading);
  font-weight: var(--weight-medium);
  margin: 0 0 var(--space-10);
  color: var(--color-surface);
}

.why-item p {
  font-size: var(--text-small);
  color: rgba(253, 253, 253, 0.65);
  margin: 0;
}

/* ── Pricing ──────────────────────────────────────────────────────────── */

.pricing {
  padding: var(--section-gap) 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-34);
  margin-top: var(--space-50);
}

.price-card {
  background: var(--color-surface);
  border: var(--border-hairline);
  border-radius: var(--radius-card);
  padding: var(--card-padding);
  display: flex;
  flex-direction: column;
  gap: var(--space-22);
  box-shadow: 0 16px 38px -22px rgba(12, 26, 46, 0.14);
}

.price-card__amount {
  display: flex;
  align-items: baseline;
  gap: var(--space-6);
}

.price-card__amount .display {
  font-size: 40px;
}

.price-card__amount span {
  color: var(--color-muted);
  font-size: var(--text-body);
}

.price-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
}

.price-card li {
  color: var(--color-muted);
  font-size: var(--text-small);
  padding-left: var(--space-22);
  position: relative;
}

.price-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
}

.pricing-note {
  text-align: center;
  margin-top: var(--space-34);
  color: var(--color-muted);
  font-size: var(--text-small);
}

/* ── Demo form ────────────────────────────────────────────────────────── */

.demo {
  padding: 0;
}

.demo-card {
  background: var(--color-surface);
  border: var(--border-hairline);
  border-radius: var(--radius-card);
  padding: var(--card-padding);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-69);
  box-shadow: 0 20px 46px -24px rgba(12, 26, 46, 0.16);
}

.demo-card__intro p {
  color: var(--color-muted);
  max-width: 380px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-22);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.form-field--full {
  grid-column: 1 / -1;
}

.form-field label {
  font-size: var(--text-small);
  color: var(--color-muted);
}

.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-ink);
  background: var(--color-canvas);
  border: var(--border-hairline);
  border-radius: var(--radius-nav-pill);
  padding: var(--space-11) var(--space-22);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-field textarea {
  resize: vertical;
  min-height: 90px;
}

.demo-form .btn-primary {
  margin-top: var(--space-10);
  align-self: flex-start;
}

.demo-success {
  display: none;
  align-items: center;
  gap: var(--space-10);
  border-radius: var(--radius-nav-pill);
  border: var(--border-accent);
  color: var(--color-accent);
  padding: var(--space-11) var(--space-22);
  font-size: var(--text-small);
  margin-top: var(--space-22);
}

.demo-success.is-visible {
  display: flex;
}

.demo-error {
  display: none;
  align-items: center;
  gap: var(--space-10);
  border-radius: var(--radius-nav-pill);
  border: 0.5px solid rgba(184, 74, 74, 0.5);
  background: rgba(184, 74, 74, 0.06);
  color: #a24040;
  padding: var(--space-11) var(--space-22);
  font-size: var(--text-small);
  margin-top: var(--space-22);
}

.demo-error a {
  color: inherit;
  text-decoration: underline;
}

.demo-error.is-visible {
  display: flex;
}

/* ── Footer ───────────────────────────────────────────────────────────── */

.site-footer {
  background: var(--color-ink);
  color: rgba(253, 253, 253, 0.7);
  padding: var(--space-69) 0 var(--space-50);
  margin-top: var(--section-gap);
}

.site-footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--space-34);
  padding-bottom: var(--space-50);
  border-bottom: 0.5px solid rgba(253, 253, 253, 0.14);
}

.site-footer__top .brand-logo {
  margin-bottom: var(--space-10);
}

.site-footer__top .brand-logo img {
  height: 24px;
}

.site-footer__tagline {
  font-size: var(--text-small);
  max-width: 280px;
  color: rgba(253, 253, 253, 0.55);
}

.site-footer__links {
  display: flex;
  gap: var(--space-69);
}

.site-footer__col {
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
}

.site-footer__col a {
  font-size: var(--text-small);
  color: rgba(253, 253, 253, 0.65);
}

.site-footer__col a:hover {
  color: var(--color-surface);
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  padding-top: var(--space-22);
  font-size: var(--text-caption);
  color: rgba(253, 253, 253, 0.4);
}

/* ── Responsive ───────────────────────────────────────────────────────── */
/* Two breakpoints: 900px collapses the multi-column layouts and swaps in the
   mobile nav; 600px is the phone-tuning pass — larger secondary text, tighter
   radii/padding so cards aren't bulbous blobs, and full-width thumb targets. */

@media (max-width: 900px) {
  .feature,
  .feature--reverse .feature__text,
  .feature--reverse .feature__visual {
    order: initial;
  }
  .feature {
    grid-template-columns: 1fr;
    gap: var(--space-30);
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .demo-card {
    grid-template-columns: 1fr;
    gap: var(--space-34);
  }
  .form-grid {
    grid-template-columns: 1fr;
  }

  /* Mobile nav: hamburger reveals the section links as a dropdown panel. */
  .site-nav__pill {
    position: relative;
    gap: var(--space-11);
  }
  .site-nav__toggle {
    display: flex;
  }
  .site-nav__cta {
    margin-left: auto;
  }
  .site-nav__links {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-4);
    margin-left: 0;
    padding: var(--space-10);
    background: var(--color-surface);
    border: var(--border-hairline);
    border-radius: var(--radius-nav-pill);
    box-shadow: 0 24px 48px -18px rgba(12, 26, 46, 0.22);
  }
  .site-nav__links.is-open {
    display: flex;
  }
  .site-nav__links a {
    padding: var(--space-11) var(--space-11);
    border-radius: 8px;
  }
  .site-nav__links a:hover {
    text-decoration: none;
    background: rgba(12, 26, 46, 0.05);
  }
}

@media (max-width: 600px) {
  :root {
    /* Bump the small stuff up and pull the oversized desktop dimensions in. */
    --text-small: 14px;
    --text-caption: 11px;
    --section-gap: 60px;
    --card-padding: 28px;
    --radius-card: 26px;
    --radius-body-container: 30px;
  }

  .wrap {
    padding: 0 20px;
  }

  .site-nav {
    top: var(--space-11);
    padding: 0 16px;
  }
  .site-nav__pill {
    padding: var(--space-10) var(--space-11);
  }
  .site-nav__cta {
    padding: var(--space-10) var(--space-11);
  }

  .section-label {
    margin-bottom: var(--space-30);
  }

  /* Hero: less top air, roomier body text, stacked full-width actions. */
  .hero {
    padding: var(--space-50) 0 var(--space-50);
  }
  .hero__inner {
    gap: var(--space-22);
  }
  .hero__body {
    max-width: none;
  }
  .hero__actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-11);
  }
  .hero__actions .btn {
    justify-content: center;
  }
  .hero__actions .link-accent {
    text-align: center;
    padding: var(--space-6) 0;
  }
  .hero__visual {
    margin-top: var(--space-34);
  }

  /* Bigger, thumb-friendly buttons everywhere they stand alone. */
  .btn {
    padding: var(--space-11) var(--space-30);
    min-height: 48px;
  }
  .price-card .btn,
  .demo-form .btn-primary {
    width: 100%;
    justify-content: center;
    align-self: stretch;
  }

  .why-band {
    padding: var(--space-34) var(--space-30);
  }
  .why-grid {
    grid-template-columns: 1fr;
    gap: var(--space-30);
  }

  /* Inputs: keep font >=16px (prevents iOS focus-zoom) and grow the hit area. */
  .form-field input,
  .form-field select,
  .form-field textarea {
    padding: var(--space-11) var(--space-22);
    min-height: 48px;
    border-radius: 12px;
  }
  .form-field textarea {
    min-height: 110px;
  }

  /* Slightly larger carousel controls for touch. */
  .carousel__dot {
    width: 8px;
    height: 8px;
  }
  .carousel__btn {
    width: 40px;
    height: 40px;
  }

  .site-footer {
    padding: var(--space-50) 0 var(--space-34);
  }
  .site-footer__top {
    flex-direction: column;
    gap: var(--space-30);
  }
  .site-footer__links {
    gap: var(--space-50);
  }
  .site-footer__bottom {
    flex-direction: column;
    gap: var(--space-10);
  }
}