/* ==========================================================================
   AiDia website
   Structure, rhythm and components follow the AI Plant Identifier site;
   the palette is built around the AiDia app blue (#2563EB).
   ========================================================================== */

:root {
  --brand: #2563eb;
  --brand-dark: #1d4ed8;
  --brand-soft: #eaf1ff;
  --sky: #3b82f6;
  --navy: #0f2557;
  --ink: #161b2c;
  --muted: #5a6377;
  --line: #e5eaf4;
  --mist: #f3f6fc;
  --blush: #fdf1f1;
  --alert: #e0453c;
  --good: #16a34a;
  --star: #fab802;

  /* nutrient colours, as in the app's home cards */
  --cal-bg: #fdeee3;
  --cal: #e8590c;
  --net-bg: #fde8e8;
  --net: #d6336c;
  --tot-bg: #e6edfc;
  --tot: #2563eb;
  --fib-bg: #e6f6e9;
  --fib: #2f9e44;

  --font: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --nav-h: 72px;
  --shadow-card: 0 8px 24px -14px rgba(15, 37, 87, 0.22);
  --shadow-brand: 0 10px 20px -10px rgba(37, 99, 235, 0.75);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: #fff;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img,
svg {
  display: block;
  max-width: 100%;
}
h1,
h2,
h3,
h4,
p,
ul,
ol,
figure {
  margin: 0;
}
ul,
ol {
  padding: 0;
  list-style: none;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}
section[id] {
  scroll-margin-top: 5rem;
}
:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.ico {
  width: 1.25rem;
  height: 1.25rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}
.ico-fill {
  fill: currentColor;
  stroke: none;
}

/* page gutter: sections span the full width, padding grows with the screen */
.page-x {
  padding-inline: 1rem;
}
@media (min-width: 40rem) {
  .page-x {
    padding-inline: 1.5rem;
  }
}
@media (min-width: 64rem) {
  .page-x {
    padding-inline: 2.5rem;
  }
}
@media (min-width: 96rem) {
  .page-x {
    padding-inline: 4rem;
  }
}
.wrap {
  max-width: 1180px;
  margin-inline: auto;
}

/* ---------- shared bits ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge .ico {
  width: 0.875rem;
  height: 0.875rem;
}
.h2 {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.25;
}
@media (min-width: 40rem) {
  .h2 {
    font-size: 1.75rem;
  }
}
.h2 .accent,
.accent {
  color: var(--brand);
}
.lede {
  text-align: center;
  color: var(--muted);
  max-width: 560px;
  margin: 0.5rem auto 0;
  font-size: 1.0625rem;
  line-height: 1.7;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  height: 52px;
  padding-inline: 2rem;
  border-radius: 0.5rem;
  font-weight: 700;
  font-size: 1rem;
  border: 1px solid transparent;
  transition: background-color 0.2s, border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: var(--shadow-brand);
}
.btn-primary:hover {
  background: var(--brand-dark);
  transform: translateY(-1px);
}
.btn-outline {
  background: #fff;
  border-color: var(--line);
  box-shadow: 0 1px 2px rgba(15, 37, 87, 0.08);
  padding-inline: 3rem;
}
.btn-outline:hover {
  border-color: rgba(37, 99, 235, 0.45);
}
.btn-sm {
  height: 48px;
  padding-inline: 1.75rem;
}

/* ---------- navbar ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: box-shadow 0.25s, border-color 0.25s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  border-color: var(--line);
  box-shadow: 0 6px 20px -16px rgba(15, 37, 87, 0.4);
}
.nav-bar {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.logo img {
  width: 36px;
  height: 36px;
  border-radius: 22%;
}
.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.logo-text b {
  color: var(--brand);
  font-weight: 800;
}
.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
  font-size: 0.9375rem;
  font-weight: 600;
}
.nav-links a {
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--brand);
}
.nav-end {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.nav-cta {
  display: none;
  padding: 0.625rem 1.5rem;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font-size: 0.9375rem;
  font-weight: 700;
  box-shadow: 0 6px 14px -6px rgba(37, 99, 235, 0.65);
  transition: background-color 0.2s;
}
.nav-cta:hover {
  background: var(--brand-dark);
}
.nav-toggle {
  border: 0;
  background: none;
  padding: 0.5rem;
  border-radius: 0.5rem;
  line-height: 0;
}
.nav-toggle .ico {
  width: 1.5rem;
  height: 1.5rem;
}
.nav-toggle .i-close {
  display: none;
}
.nav.open .nav-toggle .i-menu {
  display: none;
}
.nav.open .nav-toggle .i-close {
  display: block;
}
.nav-menu {
  display: none;
  border-top: 1px solid var(--line);
  background: #fff;
  padding: 0.5rem 1rem 1.25rem;
}
.nav.open .nav-menu {
  display: block;
}
.nav-menu a {
  display: block;
  padding: 0.75rem 0;
  font-weight: 600;
}
.nav-menu .nav-cta {
  display: block;
  text-align: center;
  margin-top: 0.5rem;
  padding: 0.75rem;
}
@media (min-width: 40rem) {
  .nav-cta {
    display: inline-block;
  }
  .nav-menu .nav-cta {
    display: block;
  }
}
@media (min-width: 64rem) {
  .nav-links {
    display: flex;
  }
  .nav-toggle,
  .nav-menu {
    display: none !important;
  }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  overflow-x: clip;
  padding-top: 2rem;
  isolation: isolate;
}
.hero::before {
  /* soft blue glow behind the phones */
  content: "";
  position: absolute;
  z-index: -1;
  right: -10%;
  top: -10%;
  width: 70%;
  height: 90%;
  background: radial-gradient(closest-side, rgba(59, 130, 246, 0.16), rgba(59, 130, 246, 0.05) 60%, transparent);
}
.hero-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}
.hero-copy {
  position: relative;
  z-index: 2;
}
.hero h1 {
  margin-top: 1.25rem;
  font-size: 2.5rem;
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.hero h1 .accent {
  display: inline-block;
}
.hero-sub {
  margin-top: 1.5rem;
  max-width: 500px;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--muted);
}
.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.proof {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.avatars {
  display: flex;
  flex: none;
}
.avatars img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid #fff;
  margin-left: -12px;
  background: var(--brand-soft);
}
.avatars img:first-child {
  margin-left: 0;
}
.stars {
  display: flex;
  gap: 0.25rem;
  color: var(--star);
}
.stars .ico {
  width: 1rem;
  height: 1rem;
  fill: currentColor;
  stroke: none;
}
.proof p {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--muted);
}
@media (min-width: 40rem) {
  .hero h1 {
    font-size: 3rem;
  }
}
@media (min-width: 80rem) {
  .hero {
    min-height: calc(100svh - var(--nav-h));
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-block: 1rem;
  }
  .hero-grid {
    width: 100%;
    grid-template-columns: 600px minmax(0, 1fr);
  }
  .hero h1 {
    font-size: 3.25rem;
    white-space: nowrap;
  }
}
@media (min-width: 106.25rem) {
  .hero-grid {
    grid-template-columns: 760px minmax(0, 1fr);
  }
  .hero h1 {
    font-size: 4.125rem;
  }
  .hero-sub {
    max-width: 600px;
    font-size: 1.25rem;
  }
  .hero .badge {
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
  }
  .btn {
    height: 60px;
    font-size: 1.125rem;
  }
}

/* hero artwork: phones with food cut-outs around them */
.scene {
  position: relative;
  width: 100%;
  max-width: 720px;
  margin-inline: auto;
  aspect-ratio: 1 / 0.86;
  container-type: inline-size;
}
@media (min-width: 80rem) {
  .scene {
    max-width: 880px;
    justify-self: end;
    margin-right: -1rem;
  }
}
@media (min-width: 106.25rem) {
  .scene {
    max-width: 1100px;
  }
}
.scene .phone {
  position: absolute;
}
.scene .p-left {
  width: 29%;
  left: 7%;
  top: 15%;
  transform: rotate(-4deg);
  z-index: 1;
}
.scene .p-mid {
  width: 36%;
  left: 32%;
  top: 2%;
  z-index: 3;
}
.scene .p-right {
  width: 29%;
  right: 7%;
  top: 15%;
  transform: rotate(4deg);
  z-index: 1;
}
.scene .cut {
  position: absolute;
  z-index: 4;
  pointer-events: none;
}
.scene .cut.back {
  z-index: 0;
}
.cut {
  filter: drop-shadow(10px 12px 12px rgba(15, 37, 87, 0.22));
}
.cut img {
  width: 100%;
  height: auto;
}
.ps-art,
.cta-art,
.pricing-art {
  --fy: -10px;
}
.float {
  animation: float 6s ease-in-out infinite;
}
.float.d2 {
  animation-duration: 7.5s;
  animation-delay: -2s;
}
.float.d3 {
  animation-duration: 5.5s;
  animation-delay: -3.5s;
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0) rotate(var(--r, 0deg));
  }
  50% {
    transform: translateY(var(--fy, -3.5cqw)) rotate(calc(var(--r, 0deg) + 3deg));
  }
}
.chip {
  position: absolute;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 1cqw;
  padding: 1.1cqw 2.2cqw 1.1cqw 1.4cqw;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 1.5cqw 4cqw -1cqw rgba(15, 37, 87, 0.3);
  backdrop-filter: blur(8px);
  font-size: 1.9cqw;
  font-weight: 700;
  white-space: nowrap;
}
.chip i {
  display: grid;
  place-items: center;
  width: 3.6cqw;
  height: 3.6cqw;
  border-radius: 50%;
  font-style: normal;
  color: #fff;
}
.chip i svg {
  width: 2.2cqw;
  height: 2.2cqw;
}
.chip.c-blue i {
  background: var(--brand);
}
.chip.c-green i {
  background: var(--good);
}
.chip.c-orange i {
  background: #f97316;
}
@media (max-width: 39.99rem) {
  .chip {
    font-size: 2.6cqw;
  }
  .chip i {
    width: 4.6cqw;
    height: 4.6cqw;
  }
}

/* ---------- phone mockup (everything inside scales with the phone's width) ---------- */
.phone {
  container-type: inline-size;
  aspect-ratio: 9 / 19;
  width: 100%;
}
.phone-body {
  position: absolute;
  inset: 0;
  border-radius: 13cqw;
  background: linear-gradient(145deg, #2a3042, #0e1220 55%);
  padding: 2.4cqw;
  box-shadow: 0 7cqw 10cqw -4cqw rgba(15, 37, 87, 0.5), 0 1.5cqw 3cqw rgba(15, 37, 87, 0.25),
    inset 0 0 0 0.4cqw rgba(255, 255, 255, 0.12);
}
.phone-body::before {
  /* side button */
  content: "";
  position: absolute;
  right: -0.9cqw;
  top: 24cqw;
  width: 1cqw;
  height: 12cqw;
  border-radius: 0 1cqw 1cqw 0;
  background: #1a2033;
}
.screen {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 10.8cqw;
  background: #f7f8fb;
  overflow: hidden;
  font-size: 4cqw;
  line-height: 1.25;
  color: #1d2a39;
}
.island {
  position: absolute;
  z-index: 5;
  top: 2.4cqw;
  left: 50%;
  width: 25cqw;
  height: 7cqw;
  margin-left: -12.5cqw;
  border-radius: 4cqw;
  background: #05070d;
}
.sb {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 3.6cqw 8cqw 0;
  height: 11cqw;
  font-size: 3.4cqw;
  font-weight: 700;
}
.sb-r {
  display: flex;
  align-items: center;
  gap: 1.2cqw;
}
.sb-r i {
  display: block;
  width: 4cqw;
  height: 2.4cqw;
  border-radius: 0.6cqw;
  background: #1d2a39;
}
.sb-r i + i {
  width: 5.6cqw;
  border-radius: 1cqw;
  border: 0.4cqw solid #1d2a39;
  background: linear-gradient(90deg, #1d2a39 70%, transparent 70%);
}
.sb-r i:first-child {
  clip-path: polygon(0 100%, 0 70%, 30% 70%, 30% 100%, 36% 100%, 36% 45%, 66% 45%, 66% 100%, 72% 100%, 72% 10%, 100% 10%, 100% 100%);
}
.ph-ico {
  width: 5cqw;
  height: 5cqw;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}

/* home screen */
.ph-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2cqw 5.5cqw 2.5cqw;
}
.ph-today {
  display: flex;
  align-items: center;
  gap: 1cqw;
  font-size: 5.2cqw;
  font-weight: 800;
}
.ph-gem {
  width: 6cqw;
  height: 6cqw;
}
.ph-week {
  display: flex;
  justify-content: space-between;
  padding: 0 3.5cqw;
  margin-bottom: 4cqw;
}
.ph-day {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2cqw;
  padding: 1.6cqw 0.8cqw;
  border-radius: 6cqw;
  font-size: 2.7cqw;
  font-weight: 600;
  color: #3a4658;
}
.ph-day b {
  display: grid;
  place-items: center;
  width: 8.2cqw;
  height: 8.2cqw;
  border-radius: 50%;
  border: 0.55cqw dashed #b5bccb;
  font-size: 3.2cqw;
  font-weight: 700;
}
.ph-day.ok b {
  border: 0.7cqw solid #28a745;
}
.ph-day.warn b {
  border: 0.7cqw solid #f0a020;
}
.ph-day.now {
  background: #fff;
  box-shadow: 0 1cqw 3cqw -0.5cqw rgba(15, 37, 87, 0.2);
}
.ph-day.now b {
  border: 0.7cqw solid #28a745;
}
.ph-nuts {
  display: flex;
  gap: 2.4cqw;
  padding: 0 4cqw;
  margin-bottom: 4cqw;
  overflow: hidden;
}
.nut {
  flex: none;
  width: 29cqw;
  padding: 2.6cqw 2.6cqw 2.2cqw;
  border-radius: 3.6cqw;
  position: relative;
}
.nut small {
  display: block;
  font-size: 2.8cqw;
  font-weight: 800;
}
.nut b {
  display: block;
  margin-top: 1cqw;
  font-size: 5.6cqw;
  font-weight: 800;
  line-height: 1;
}
.nut b em {
  font-size: 2.6cqw;
  font-style: normal;
  font-weight: 600;
  margin-left: 0.6cqw;
}
.nut span {
  display: block;
  margin-top: 1.4cqw;
  font-size: 2.4cqw;
  opacity: 0.8;
}
.nut.cal {
  background: var(--cal-bg);
  color: var(--cal);
}
.nut.net {
  background: var(--net-bg);
  color: #d1242f;
}
.nut.tot {
  background: var(--tot-bg);
  color: var(--tot);
}
.ph-sec {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0 5cqw 2.4cqw;
  font-size: 3.6cqw;
  font-weight: 800;
}
.ph-sec small {
  font-size: 2.9cqw;
  font-weight: 700;
  color: var(--brand);
}
.meal {
  display: flex;
  gap: 3cqw;
  align-items: center;
  margin: 0 4cqw 2.6cqw;
  padding: 2cqw;
  border-radius: 4cqw;
  background: #fff;
  border: 0.3cqw solid #e8ecf3;
}
.meal img,
.meal .thumb {
  width: 15cqw;
  height: 15cqw;
  border-radius: 3cqw;
  object-fit: cover;
  flex: none;
}
.meal .thumb {
  display: grid;
  place-items: center;
  background: #fff4e0;
}
.meal .thumb img {
  width: 11cqw;
  height: 11cqw;
  border-radius: 0;
  object-fit: contain;
}
.meal strong {
  display: block;
  font-size: 3.5cqw;
  font-weight: 800;
}
.meal span {
  display: block;
  margin-top: 0.6cqw;
  font-size: 2.8cqw;
  color: #6b7587;
}
.meal .tags {
  display: flex;
  gap: 1.2cqw;
  margin-top: 1.4cqw;
}
.meal .tags em {
  padding: 0.6cqw 1.8cqw;
  border-radius: 99px;
  font-style: normal;
  font-size: 2.4cqw;
  font-weight: 800;
}
.ph-bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 3cqw 4cqw 5cqw;
  background: #fff;
  display: flex;
  align-items: center;
  gap: 3cqw;
  box-shadow: 0 -1cqw 4cqw rgba(15, 37, 87, 0.06);
}
.ph-input {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 11cqw;
  padding: 0 3.4cqw;
  border-radius: 6cqw;
  background: #eef0f5;
  font-size: 3.4cqw;
  color: #7a8396;
}
.ph-bar .ph-ico {
  color: #1d2a39;
  width: 5.8cqw;
  height: 5.8cqw;
}
.ph-fab {
  position: absolute;
  right: 5cqw;
  bottom: 21cqw;
  display: grid;
  place-items: center;
  width: 12.5cqw;
  height: 12.5cqw;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  box-shadow: 0 2cqw 4cqw -1cqw rgba(37, 99, 235, 0.6);
}
.ph-fab .ph-ico {
  width: 6.4cqw;
  height: 6.4cqw;
}

/* analysis screen */
.ph-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.6cqw 5cqw 2.6cqw;
  font-size: 4.2cqw;
  font-weight: 800;
}
.ph-head .ph-ico {
  width: 5.2cqw;
  height: 5.2cqw;
}
.ph-photo {
  position: relative;
  margin: 0 4cqw;
  aspect-ratio: 100 / 80;
  border-radius: 5cqw;
  overflow: hidden;
  background: #c99a62;
}
.ph-photo > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.det {
  position: absolute;
  border: 0.55cqw solid #fff;
  border-radius: 2.4cqw;
  box-shadow: 0 0 0 0.3cqw rgba(37, 99, 235, 0.9), inset 0 0 0 0.3cqw rgba(37, 99, 235, 0.9);
}
.det em {
  position: absolute;
  left: -0.4cqw;
  top: -3.6cqw;
  padding: 0.7cqw 1.8cqw;
  border-radius: 99px;
  background: var(--brand);
  color: #fff;
  font-size: 2.3cqw;
  font-style: normal;
  font-weight: 800;
  white-space: nowrap;
}
.scanline {
  position: absolute;
  left: 0;
  right: 0;
  height: 14cqw;
  top: -14cqw;
  background: linear-gradient(to bottom, transparent, rgba(96, 165, 250, 0.55));
  border-bottom: 0.6cqw solid #bfdbfe;
  animation: scan 3.6s ease-in-out infinite;
}
@keyframes scan {
  0% {
    top: -14cqw;
  }
  70%,
  100% {
    top: 100%;
  }
}
.ph-title {
  padding: 3.4cqw 5cqw 0;
}
.ph-title strong {
  display: block;
  font-size: 4.8cqw;
  font-weight: 800;
}
.ph-title span {
  display: block;
  margin-top: 0.6cqw;
  font-size: 2.9cqw;
  color: #6b7587;
}
.ph-sum {
  display: flex;
  gap: 2.4cqw;
  margin: 3cqw 4cqw 0;
}
.ph-card {
  flex: 1;
  padding: 3cqw;
  border-radius: 4cqw;
  background: #fff;
  border: 0.3cqw solid #e8ecf3;
}
.ph-card small {
  display: block;
  font-size: 2.6cqw;
  font-weight: 700;
  color: #6b7587;
}
.ph-card b {
  display: block;
  margin-top: 0.8cqw;
  font-size: 7cqw;
  line-height: 1;
  font-weight: 800;
  color: #d1242f;
}
.ph-card b em {
  font-size: 3cqw;
  font-weight: 700;
  font-style: normal;
}
.ph-pill {
  display: inline-block;
  margin-top: 1.4cqw;
  padding: 0.8cqw 2.2cqw;
  border-radius: 99px;
  background: #fff4d6;
  color: #b7791f;
  font-size: 2.6cqw;
  font-weight: 800;
}
.ph-pill.ok {
  background: #dcf5e3;
  color: #1f8a3b;
}
.ph-ins {
  display: flex;
  align-items: center;
  gap: 3cqw;
  margin: 2.4cqw 4cqw 0;
  padding: 3cqw 3.4cqw;
  border-radius: 4cqw;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  color: #fff;
}
.ph-ins .ph-ico {
  width: 8cqw;
  height: 8cqw;
  padding: 1.6cqw;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}
.ph-ins small {
  display: block;
  font-size: 2.6cqw;
  opacity: 0.85;
}
.ph-ins b {
  display: block;
  font-size: 5.2cqw;
  font-weight: 800;
  line-height: 1.1;
}
.ph-ins span {
  margin-left: auto;
  font-size: 2.6cqw;
  padding: 1cqw 2cqw;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.2);
  font-weight: 700;
}
.ph-macros {
  display: flex;
  gap: 2cqw;
  margin: 2.4cqw 4cqw 0;
}
.ph-macros div {
  flex: 1;
  padding: 2cqw 0;
  border-radius: 3cqw;
  text-align: center;
  font-size: 2.4cqw;
  font-weight: 700;
}
.ph-macros b {
  display: block;
  font-size: 3.4cqw;
  font-weight: 800;
}
.ph-btn {
  position: absolute;
  left: 4cqw;
  right: 4cqw;
  bottom: 5cqw;
  display: grid;
  place-items: center;
  height: 11.5cqw;
  border-radius: 3.4cqw;
  background: var(--brand);
  color: #fff;
  font-size: 3.7cqw;
  font-weight: 800;
  box-shadow: 0 2cqw 4cqw -1.4cqw rgba(37, 99, 235, 0.7);
}

/* coach screen */
.coach-head {
  display: flex;
  align-items: center;
  gap: 3cqw;
  padding: 1.6cqw 5cqw 3cqw;
  border-bottom: 0.3cqw solid #e8ecf3;
}
.coach-ava {
  display: grid;
  place-items: center;
  width: 10cqw;
  height: 10cqw;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
}
.coach-ava .ph-ico {
  width: 5.4cqw;
  height: 5.4cqw;
}
.coach-head strong {
  display: block;
  font-size: 4cqw;
  font-weight: 800;
}
.coach-head span {
  display: block;
  font-size: 2.7cqw;
  color: #2f9e44;
  font-weight: 700;
}
.msgs {
  display: flex;
  flex-direction: column;
  gap: 2.8cqw;
  padding: 4cqw 4cqw 0;
}
.msg {
  max-width: 82%;
  padding: 2.8cqw 3.2cqw;
  border-radius: 4cqw;
  font-size: 3.1cqw;
  line-height: 1.4;
}
.msg.me {
  align-self: flex-end;
  background: var(--brand);
  color: #fff;
  border-bottom-right-radius: 1cqw;
}
.msg.ai {
  align-self: flex-start;
  background: #fff;
  border: 0.3cqw solid #e8ecf3;
  border-bottom-left-radius: 1cqw;
}
.msg.ai b {
  color: var(--brand);
}
.meter {
  margin-top: 2cqw;
  height: 1.8cqw;
  border-radius: 99px;
  background: #e6edfc;
  overflow: hidden;
}
.meter i {
  display: block;
  height: 100%;
  width: 36%;
  border-radius: 99px;
  background: linear-gradient(90deg, #3b82f6, #1d4ed8);
}
.meter-l {
  display: flex;
  justify-content: space-between;
  margin-top: 1cqw;
  font-size: 2.3cqw;
  color: #6b7587;
}
.quick {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6cqw;
  margin-top: 2.2cqw;
}
.quick span {
  padding: 1.1cqw 2.4cqw;
  border-radius: 99px;
  border: 0.35cqw solid #c7d7fb;
  background: #f3f7ff;
  color: var(--brand);
  font-size: 2.5cqw;
  font-weight: 700;
}
.typing {
  display: inline-flex;
  gap: 1.2cqw;
  padding: 3cqw 3.4cqw;
}
.typing i {
  width: 1.8cqw;
  height: 1.8cqw;
  border-radius: 50%;
  background: #aab4c8;
  animation: blink 1.2s infinite;
}
.typing i:nth-child(2) {
  animation-delay: 0.2s;
}
.typing i:nth-child(3) {
  animation-delay: 0.4s;
}
@keyframes blink {
  0%,
  60%,
  100% {
    opacity: 0.3;
  }
  30% {
    opacity: 1;
  }
}
.ph-send {
  display: grid;
  place-items: center;
  width: 10cqw;
  height: 10cqw;
  border-radius: 50%;
  background: var(--brand);
  color: #fff !important;
  flex: none;
}
.ph-send .ph-ico {
  color: #fff !important;
  width: 4.6cqw;
  height: 4.6cqw;
}

/* ---------- stats ---------- */
.stats {
  display: grid;
  gap: 1.5rem;
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fff;
  box-shadow: 0 8px 30px -12px rgba(15, 37, 87, 0.2);
}
.stat {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.stat-ico {
  display: grid;
  place-items: center;
  flex: none;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--brand-soft);
  color: var(--brand);
}
.stat-ico .ico {
  width: 1.75rem;
  height: 1.75rem;
  stroke-width: 1.75;
}
.stat-val {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 1.5rem;
  font-weight: 700;
}
.stat-val .ico {
  width: 1.25rem;
  height: 1.25rem;
  fill: var(--ink);
  stroke: none;
}
.stat-lbl {
  display: block;
  margin-top: 0.125rem;
  font-size: 0.9375rem;
  color: rgba(22, 27, 44, 0.8);
}
@media (min-width: 40rem) {
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 64rem) {
  .stats {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    padding-inline: 2.5rem;
  }
  .stat {
    justify-content: center;
  }
  .stat + .stat {
    border-left: 1px solid var(--line);
  }
}

/* ---------- problem / solution ---------- */
.ps {
  position: relative;
  display: grid;
  gap: 1.25rem;
}
.ps-bad {
  padding: 2rem;
  border-radius: 1rem;
  background: var(--blush);
}
.ps-bad h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--alert);
  line-height: 1.25;
}
.ps-bad > p {
  margin-top: 0.5rem;
  font-weight: 600;
}
.ps-bad ul {
  margin-top: 1rem;
  display: grid;
  gap: 0.75rem;
}
.ps-bad li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.0625rem;
}
.ps-bad .ico {
  color: var(--alert);
}
.ps-good {
  position: relative;
  padding: 2rem;
  border-radius: 1rem;
  background: var(--mist);
  overflow: hidden;
}
.ps-good-copy {
  position: relative;
  z-index: 2;
  max-width: 480px;
}
.ps-good h2 {
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.35;
}
.ps-good h2 span {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.ps-good h2 .ico {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--brand);
}
.ps-good h2 strong {
  display: block;
  margin-top: 0.25rem;
  font-size: 1.75rem;
  color: var(--brand);
}
.ps-good p {
  margin-top: 1rem;
  max-width: 400px;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: rgba(22, 27, 44, 0.8);
}
.ps-good .btn {
  margin-top: 1.25rem;
  height: 48px;
  padding-inline: 1.75rem;
}
.ps-arrow {
  display: none;
  position: absolute;
  z-index: 10;
  left: 50%;
  top: 50%;
  width: 48px;
  height: 48px;
  margin: -24px 0 0 -24px;
  place-items: center;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  box-shadow: 0 8px 20px -6px rgba(37, 99, 235, 0.6);
}
.ps-art {
  display: none;
  position: absolute;
  right: -0.5rem;
  bottom: 0.75rem;
  width: 230px;
  height: 200px;
}
.ps-art .cut {
  position: absolute;
}
@media (min-width: 64rem) {
  .ps {
    grid-template-columns: 0.9fr 1fr;
  }
  .ps-bad {
    padding: 2rem 2.25rem;
  }
  .ps-good {
    padding: 2rem 3rem;
  }
  .ps-arrow {
    display: grid;
    left: calc(0.9 / 1.9 * 100%);
  }
}
@media (min-width: 48rem) {
  .ps-art {
    display: block;
  }
}
@media (min-width: 64rem) and (max-width: 79.99rem) {
  .ps-art {
    display: none;
  }
}

/* ---------- features ---------- */
.features-grid {
  margin-top: 1.75rem;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
.feature {
  padding: 1.5rem 0.75rem 1.75rem;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fff;
  box-shadow: var(--shadow-card);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.feature:hover {
  transform: translateY(-4px);
  border-color: #c7d7fb;
  box-shadow: 0 18px 34px -18px rgba(37, 99, 235, 0.4);
}
.feature-ico {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin: 0 auto;
  border-radius: 50%;
  background: rgba(234, 241, 255, 0.8);
  color: var(--brand);
  transition: background-color 0.25s, color 0.25s;
}
.feature:hover .feature-ico {
  background: var(--brand);
  color: #fff;
}
.feature-ico .ico {
  width: 2rem;
  height: 2rem;
  stroke-width: 1.6;
}
.feature h3 {
  margin-top: 0.75rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--brand);
}
.feature p {
  margin-top: 0.5rem;
  padding-inline: 0.25rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(22, 27, 44, 0.8);
}
.more {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
}
.more .more-label {
  flex-basis: 100%;
  justify-content: center;
  padding: 0;
  border: 0;
  background: none;
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.more .more-label:hover {
  background: none;
  color: var(--muted);
}
.more li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}
.more li:hover {
  border-color: #c7d7fb;
  background: var(--brand-soft);
  color: var(--brand);
}
.more li .ico {
  width: 1rem;
  height: 1rem;
  color: var(--brand);
}
@media (min-width: 40rem) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 48rem) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 80rem) {
  .features-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

/* ---------- how it works ---------- */
.steps {
  margin-top: 1.5rem;
  display: grid;
  gap: 2.5rem;
}
.step {
  position: relative;
  text-align: center;
}
.step-ico {
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  margin: 0 auto;
  border-radius: 50%;
  background: var(--brand-soft);
  color: var(--brand);
}
.step-ico .ico {
  width: 2.25rem;
  height: 2.25rem;
  stroke-width: 1.6;
}
.step .n {
  margin-top: 1rem;
  font-weight: 700;
}
.step h3 {
  margin-top: 0.25rem;
  font-size: 1rem;
  font-weight: 700;
}
.step p {
  margin: 0.25rem auto 0;
  max-width: 230px;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgba(22, 27, 44, 0.8);
}
@media (min-width: 40rem) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 64rem) {
  .steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
  .step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 42px;
    left: calc(50% + 64px);
    width: calc(100% - 104px);
    border-top: 2px dashed #bcd0f7;
  }
}

/* demo: real recordings from the app */
.demo {
  margin-top: 3rem;
  padding: 2rem 1.25rem;
  border-radius: 28px;
  background: var(--mist);
}
.demo-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.demo-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-size: 0.9375rem;
  font-weight: 700;
  transition: all 0.2s;
}
.demo-tab .ico {
  width: 1.05rem;
  height: 1.05rem;
}
.demo-tab:hover {
  border-color: #c7d7fb;
}
.demo-tab[aria-selected="true"] {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  box-shadow: 0 8px 18px -8px rgba(37, 99, 235, 0.7);
}
.demo-panels {
  margin-top: 1.75rem;
}
.demo-panel {
  display: none;
  align-items: center;
  gap: 2rem;
  max-width: 900px;
  margin-inline: auto;
}
.demo-panel.active {
  display: grid;
  animation: fade-up 0.5s both;
}
.demo-panel h3 {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.demo-panel p {
  margin-top: 0.75rem;
  line-height: 1.75;
  color: var(--muted);
}
.demo-panel ul {
  margin-top: 1.25rem;
  display: grid;
  gap: 0.6rem;
}
.demo-panel li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
}
.demo-panel li .ico {
  width: 1.5rem;
  height: 1.5rem;
  padding: 0.3rem;
  border-radius: 50%;
  background: var(--brand-soft);
  color: var(--brand);
  stroke-width: 3;
}
.demo-phone {
  width: min(250px, 70vw);
  margin-inline: auto;
  position: relative;
}
.demo-phone .phone {
  position: relative;
}
.demo-phone .screen {
  background: #fff;
}
.demo-phone .screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}
@media (min-width: 48rem) {
  .demo {
    padding: 2.5rem;
  }
  .demo-panel.active {
    grid-template-columns: 1fr auto;
    gap: 3.5rem;
  }
}

/* ---------- results flow ---------- */
.flow-wrap {
  padding: 1.75rem 1.25rem 2rem;
  border-radius: 28px;
  background: var(--mist);
}
.flow-wrap .h2 {
  color: var(--brand);
}
.flow {
  margin-top: 1.5rem;
  display: grid;
  gap: 1.25rem;
  align-items: start;
}
.flow > * {
  width: 100%;
  max-width: 300px;
  margin-inline: auto;
}
.flow figcaption {
  margin-bottom: 0.75rem;
  text-align: center;
  font-weight: 700;
}
.flow-arrow {
  display: flex;
  justify-content: center;
  color: rgba(22, 27, 44, 0.7);
  width: auto;
  max-width: none;
}
.flow-arrow .ico {
  width: 1.5rem;
  height: 1.5rem;
  transform: rotate(90deg);
}
.shot {
  position: relative;
  overflow: hidden;
  border-radius: 0.75rem;
  aspect-ratio: 1 / 0.9;
  background: #c99a62;
}
.shot > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.shot-tag {
  position: absolute;
  left: 0.6rem;
  bottom: 0.6rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.95);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--brand);
}
.shot-tag .ico {
  width: 0.8rem;
  height: 0.8rem;
}
.shot .scanline {
  height: 38%;
  top: -38%;
  animation-name: scan-big;
}
@keyframes scan-big {
  0% {
    top: -38%;
  }
  70%,
  100% {
    top: 100%;
  }
}
.flow .caption-list {
  margin-top: 0.75rem;
  display: grid;
  gap: 0.25rem;
  padding-left: 0;
  font-size: 0.9375rem;
}
.flow .caption-list li {
  display: flex;
  gap: 0.5rem;
}
.flow .caption-list li::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  margin-top: 0.55rem;
  border-radius: 50%;
  background: var(--brand);
}
.panel {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: #fff;
}
.panel.soft {
  background: #f4f8ff;
  border-color: #dbe6fb;
}
.food-list {
  display: grid;
  gap: 0.75rem;
}
.food-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
}
.food-list li span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--brand-soft);
  color: var(--brand);
}
.food-list li span .ico {
  width: 1rem;
  height: 1rem;
}
.food-list li em {
  margin-left: auto;
  font-style: normal;
  font-size: 0.875rem;
  color: var(--net);
}
.food-total {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--line);
  display: flex;
  justify-content: space-between;
  font-weight: 800;
}
.food-total b {
  color: var(--net);
}
.panel > p {
  margin-top: 0.85rem;
  line-height: 1.7;
  color: rgba(22, 27, 44, 0.8);
  font-size: 0.9375rem;
}
.checklist {
  display: grid;
  gap: 0.75rem;
}
.checklist li {
  display: flex;
  gap: 0.75rem;
}
.checklist .ico {
  margin-top: 0.1rem;
  color: var(--brand);
}
.checklist b {
  display: block;
  font-weight: 700;
}
.checklist span {
  font-size: 0.9375rem;
  color: rgba(22, 27, 44, 0.8);
}
.outcome {
  position: relative;
  padding: 1.25rem;
  border-radius: 0.75rem;
  background: #fff;
  border: 1px solid var(--line);
  text-align: center;
}
.ring {
  --p: 78;
  position: relative;
  display: grid;
  place-items: center;
  width: 118px;
  height: 118px;
  margin: 0 auto;
  border-radius: 50%;
  background: conic-gradient(var(--good) calc(var(--p) * 1%), #e1f3e6 0);
}
.ring::before {
  content: "";
  position: absolute;
  inset: 11px;
  border-radius: 50%;
  background: #fff;
}
.ring span {
  position: relative;
  text-align: center;
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.05;
}
.ring small {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--muted);
}
.outcome h4 {
  margin-top: 0.9rem;
  font-size: 1rem;
  font-weight: 800;
  color: var(--brand);
}
.outcome > p {
  margin-top: 0.2rem;
  font-size: 0.9375rem;
  color: rgba(22, 27, 44, 0.8);
}
.a1c {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--line);
  text-align: left;
}
.a1c-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8125rem;
  font-weight: 700;
}
.a1c-row span:last-child {
  color: var(--good);
}
.a1c-bar {
  margin-top: 0.5rem;
  height: 8px;
  border-radius: 99px;
  background: #e6edfc;
  overflow: hidden;
}
.a1c-bar i {
  display: block;
  width: 64%;
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, #3b82f6, #1d4ed8);
}
.a1c-lbl {
  margin-top: 0.4rem;
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--muted);
}
@media (min-width: 64rem) {
  .flow-wrap {
    padding-inline: 2.5rem;
  }
  .flow {
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    gap: 1.25rem;
  }
  .flow-arrow {
    margin-top: 6rem;
  }
  .flow-arrow .ico {
    transform: none;
  }
  .flow .panel,
  .flow .outcome {
    margin-top: 2.5rem;
  }
}

/* ---------- personas ---------- */
.personas {
  margin-top: 1.5rem;
  display: grid;
  gap: 1.5rem 0;
  padding: 1.25rem 1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fff;
  box-shadow: var(--shadow-card);
}
.persona {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.persona-art {
  display: flex;
  flex: none;
  width: 90px;
  height: 86px;
  align-items: center;
  justify-content: center;
}
.persona-art img {
  height: 100%;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(6px 7px 6px rgba(15, 37, 87, 0.2));
  transition: transform 0.3s;
}
.persona:hover .persona-art img {
  transform: translateY(-4px) rotate(-3deg);
}
.persona strong {
  display: block;
  font-weight: 700;
}
.persona span {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: rgba(22, 27, 44, 0.8);
}
@media (min-width: 40rem) {
  .personas {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 64rem) {
  .personas {
    grid-template-columns: repeat(4, 1fr);
  }
  .persona {
    padding-inline: 1rem;
  }
  .persona + .persona {
    border-left: 1px solid var(--line);
  }
}

/* ---------- privacy band ---------- */
.trust {
  display: grid;
  gap: 1.25rem;
  padding: 2rem 1.25rem;
  border-radius: 28px;
  background: var(--navy);
  color: #fff;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.trust::before {
  content: "";
  position: absolute;
  z-index: -1;
  right: -8%;
  top: -40%;
  width: 55%;
  aspect-ratio: 1;
  background: radial-gradient(closest-side, rgba(59, 130, 246, 0.45), transparent);
}
.trust h2 {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.25;
}
.trust > div > p {
  margin-top: 0.75rem;
  max-width: 420px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.8);
}
.trust .link {
  margin-top: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  border-bottom: 2px solid rgba(255, 255, 255, 0.35);
  padding-bottom: 2px;
  transition: border-color 0.2s;
}
.trust .link:hover {
  border-color: #fff;
}
.trust .link .ico {
  width: 1.1rem;
  height: 1.1rem;
}
.trust-grid {
  display: grid;
  gap: 0.75rem;
}
.trust-card {
  display: flex;
  gap: 0.9rem;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 0.9rem;
  background: rgba(255, 255, 255, 0.07);
}
.trust-card > span {
  display: grid;
  place-items: center;
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(96, 165, 250, 0.2);
  color: #93c5fd;
}
.trust-card b {
  display: block;
  font-weight: 700;
}
.trust-card p {
  margin-top: 0.15rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.75);
}
@media (min-width: 40rem) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 64rem) {
  .trust {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 3rem;
    padding: 3rem 3.5rem;
    align-items: center;
  }
}

/* ---------- testimonials ---------- */
.reviews {
  position: relative;
  margin-top: 1.25rem;
}
.reviews-track {
  display: flex;
  align-items: stretch;
  gap: 1.5rem;
  padding: 0.75rem 0.25rem 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  perspective: 1200px;
}
.reviews-track::-webkit-scrollbar {
  display: none;
}
.review {
  position: relative;
  flex: none;
  width: 100%;
  scroll-snap-align: center;
  padding: 1.5rem 1.75rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fff;
  box-shadow: var(--shadow-card);
}
.review.featured {
  border: 2px solid #9db9f5;
}
.review .tag {
  position: absolute;
  top: -0.875rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.person {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.person img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
}
.person strong {
  display: block;
}
.person small {
  display: block;
  font-size: 0.875rem;
  color: var(--muted);
}
.person .stars {
  margin-top: 0.25rem;
  gap: 0.125rem;
}
.review blockquote {
  margin: 1.5rem 0 0;
  font-size: 1.0625rem;
  line-height: 1.8;
}
.review .src {
  margin-top: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand);
  font-size: 0.75rem;
  font-weight: 700;
}
.rev-btn {
  display: none;
  position: absolute;
  z-index: 10;
  top: 50%;
  width: 48px;
  height: 48px;
  margin-top: -24px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 4px 16px rgba(15, 37, 87, 0.16);
  transition: transform 0.2s, background-color 0.2s, color 0.2s, box-shadow 0.2s;
}
.rev-btn:hover {
  transform: scale(1.1);
  background: var(--brand);
  color: #fff;
  box-shadow: 0 8px 20px -6px rgba(37, 99, 235, 0.55);
}
.rev-btn:active {
  transform: scale(0.95);
}
.rev-btn.prev {
  left: 0;
}
.rev-btn.next {
  right: 0;
}
.dots {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 0.25rem;
}
.dots button {
  display: flex;
  align-items: center;
  height: 24px;
  border: 0;
  background: none;
  padding: 0;
}
.dots span {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 99px;
  background: #cdd6e6;
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.dots button[aria-current="true"] span {
  width: 36px;
  background: linear-gradient(90deg, var(--sky), var(--brand-dark));
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15), 0 4px 10px -2px rgba(37, 99, 235, 0.55);
}
@media (min-width: 40rem) {
  .reviews-track {
    padding-inline: 4rem;
    scroll-padding-inline: 4rem;
    align-items: flex-start;
  }
  .review {
    width: 316px;
  }
  .rev-btn {
    display: grid;
  }
  .dots {
    display: none;
  }
}
@media (min-width: 64rem) {
  .reviews-track {
    justify-content: center;
    overflow: visible;
  }
  .review {
    width: auto;
    flex: 1;
  }
}
@media (prefers-reduced-motion: no-preference) {
  .in-next > .review,
  .in-prev > .review {
    animation: card-in 0.65s cubic-bezier(0.22, 1.25, 0.36, 1) both;
  }
  .in-next > .review {
    --fx: 80px;
    --ft: -28deg;
  }
  .in-prev > .review {
    --fx: -80px;
    --ft: 28deg;
  }
  .in-next > .review:nth-child(2),
  .in-prev > .review:nth-last-child(2) {
    animation-delay: 90ms;
  }
  .in-next > .review:nth-child(3),
  .in-prev > .review:nth-last-child(3) {
    animation-delay: 180ms;
  }
}
@keyframes card-in {
  from {
    opacity: 0;
    transform: translateX(var(--fx)) rotateY(var(--ft)) scale(0.9);
    filter: blur(6px);
  }
  to {
    opacity: 1;
    transform: none;
    filter: none;
  }
}

/* ---------- pricing ---------- */
.pricing-art {
  position: relative;
  margin-top: 1.5rem;
}
.plans {
  display: grid;
  gap: 1.5rem;
  align-items: stretch;
}
.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 1.75rem 1.75rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fff;
  box-shadow: var(--shadow-card);
  transition: transform 0.25s;
}
.plan:hover {
  transform: translateY(-4px);
}
.plan.popular {
  border: 2px solid #9db9f5;
}
.plan .ribbon {
  position: absolute;
  top: 22px;
  right: -42px;
  width: 150px;
  padding: 0.25rem 0;
  transform: rotate(45deg);
  background: var(--brand);
  color: #fff;
  text-align: center;
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}
.plan h3 {
  font-size: 1.25rem;
  font-weight: 700;
}
.price {
  margin-top: 0.25rem;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}
.price b {
  font-size: 2.25rem;
  font-weight: 800;
}
.price span {
  font-size: 0.875rem;
  color: var(--muted);
}
.plan ul {
  margin: 1rem 0 1.5rem;
  display: grid;
  gap: 0.4rem;
}
.plan li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
}
.plan li .ico {
  width: 1rem;
  height: 1rem;
  color: var(--brand);
  stroke-width: 2.6;
}
.plan .btn {
  margin-top: auto;
  height: 44px;
  padding-inline: 1rem;
  font-size: 0.9375rem;
}
.plan.popular .btn {
  background: var(--brand);
  color: #fff;
  box-shadow: none;
}
.plan.popular .btn:hover {
  background: var(--brand-dark);
}
.plan:not(.popular) .btn {
  background: #fff;
  border-color: var(--line);
  box-shadow: 0 1px 2px rgba(15, 37, 87, 0.08);
}
.plan:not(.popular) .btn:hover {
  border-color: rgba(37, 99, 235, 0.45);
}
.pricing-note {
  margin: 1.5rem auto 0;
  max-width: 640px;
  text-align: center;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted);
}
.pricing-note b {
  color: var(--ink);
}
@media (min-width: 48rem) {
  .plans {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 80rem) {
  .pricing-art {
    padding-inline: 80px;
  }
  .pricing-art .cut {
    position: absolute;
    left: -34px;
    bottom: 0;
    width: 120px;
    z-index: 10;
  }
}
.pricing-art .cut {
  display: none;
}
@media (min-width: 80rem) {
  .pricing-art .cut {
    display: block;
  }
}

/* ---------- FAQ ---------- */
.faq-grid {
  margin-top: 1.5rem;
  display: grid;
  gap: 1.5rem;
  align-items: start;
}
.faq-col {
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fff;
}
.faq-col details + details {
  border-top: 1px solid var(--line);
}
.faq-col details {
  padding: 1.25rem 1.5rem;
}
.faq-col summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
  font-size: 1.0625rem;
  font-weight: 600;
}
.faq-col summary::-webkit-details-marker {
  display: none;
}
.faq-col summary .ico {
  width: 1.25rem;
  height: 1.25rem;
  transition: transform 0.25s;
}
.faq-col details:not([open]) summary .ico {
  transform: rotate(180deg);
}
.faq-col details > div {
  margin-top: 0.75rem;
  line-height: 1.75;
  color: rgba(22, 27, 44, 0.75);
}
.faq-col a {
  color: var(--brand);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}
@media (min-width: 64rem) {
  .faq-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.75rem;
  }
  .faq-col details {
    padding-inline: 2rem;
  }
}

/* ---------- download banner ---------- */
.cta {
  position: relative;
  overflow: hidden;
  background: var(--mist);
  padding-block: 3rem 2.5rem;
}
.cta-copy {
  position: relative;
  z-index: 2;
  max-width: 620px;
  margin-inline: auto;
  text-align: center;
}
.cta h2 {
  font-size: 1.875rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.cta-lede {
  margin: 0.75rem auto 0;
  max-width: 380px;
  font-size: 1.125rem;
  line-height: 1.7;
}
.cta .btn {
  margin-top: 1.25rem;
  height: 48px;
  padding-inline: 1.75rem;
}
.stores {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}
.store {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  height: 46px;
  padding-inline: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0.5rem;
  background: #000;
  color: #fff;
  text-align: left;
  transition: opacity 0.2s, transform 0.2s;
}
.store:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}
.store svg {
  width: 28px;
  height: 28px;
}
.store small {
  display: block;
  font-size: 10px;
  line-height: 1;
}
.store b {
  display: block;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.1;
}
.cta-fine {
  max-width: 520px;
  margin: 1.25rem auto 0;
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--muted);
}
.cta-art {
  display: none;
  pointer-events: none;
}
.cta-art .cut {
  position: absolute;
}
@media (min-width: 64rem) {
  .cta {
    min-height: 380px;
  }
  .cta-art {
    display: block;
  }
  .cta-art.l {
    position: absolute;
    left: 2.5rem;
    bottom: -2.5rem;
    width: 270px;
    height: 320px;
  }
  .cta-art.r {
    position: absolute;
    right: 2.5rem;
    bottom: 0;
    width: 330px;
    height: 330px;
  }
}
@media (min-width: 96rem) {
  .cta-art.l {
    left: 4rem;
  }
  .cta-art.r {
    right: 4rem;
  }
}

/* ---------- footer ---------- */
.footer {
  margin-top: 0;
  background: var(--navy);
  color: #fff;
  padding-top: 2.5rem;
  padding-bottom: 1rem;
}
.footer-grid {
  display: grid;
  gap: 2rem;
}
.footer .logo-text {
  color: #fff;
}
.footer .logo-text b {
  color: #7fb0ff;
}
.footer-about {
  margin-top: 0.75rem;
  max-width: 280px;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
}
.footer h4 {
  font-weight: 700;
}
.footer nav ul {
  margin-top: 0.5rem;
  display: grid;
  gap: 0.25rem;
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.85);
}
.footer nav a:hover {
  color: #fff;
}
.footer .stores {
  justify-content: flex-start;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 0.75rem;
}
.footer .store {
  border-color: rgba(255, 255, 255, 0.3);
}
.socials {
  margin-top: 1.25rem;
  display: flex;
  gap: 1.25rem;
}
.footer-bottom {
  margin-top: 1.75rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
}
.footer-bottom p + p {
  margin-top: 0.25rem;
  color: rgba(255, 255, 255, 0.6);
}
@media (min-width: 48rem) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 64rem) {
  .footer-grid {
    grid-template-columns: 1.75fr 0.7fr 0.75fr 0.9fr 1.3fr;
  }
}

/* ---------- back to top ---------- */
.to-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 30;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  box-shadow: 0 8px 18px -6px rgba(37, 99, 235, 0.65);
  transition: all 0.25s;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
}
.to-top.show {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
.to-top:hover {
  background: var(--brand-dark);
}
@media (min-width: 40rem) {
  .to-top {
    right: 1.5rem;
    bottom: 1.5rem;
  }
}

/* ---------- sections spacing (as on the plant site) ---------- */
.sec {
  padding-top: 3rem;
}
.sec-tight {
  padding-top: 2.25rem;
}
.mt-end {
  margin-top: 3rem;
}

/* ---------- reveal on scroll ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--d, 0s);
}
.js .reveal.in {
  opacity: 1;
  transform: none;
}
@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .float,
  .scanline,
  .typing i {
    animation: none !important;
  }
  .js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ==========================================================================
   Sub pages: privacy policy, delete account
   ========================================================================== */
.sub-head {
  background: var(--mist);
  padding-block: 3rem 3rem;
}
.sub-head h1 {
  margin-top: 1rem;
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.sub-head p {
  margin-top: 1rem;
  max-width: 680px;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--muted);
}
.sub-head .meta {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.sub-head .meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
}
.sub-head .meta .ico {
  width: 0.9rem;
  height: 0.9rem;
  color: var(--brand);
}
@media (min-width: 40rem) {
  .sub-head {
    padding-block: 4rem;
  }
  .sub-head h1 {
    font-size: 3rem;
  }
}

.policy {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  padding-block: 2.5rem 1rem;
  align-items: start;
}
.toc-mobile {
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fff;
}
.toc-mobile summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
}
.toc-mobile summary::-webkit-details-marker {
  display: none;
}
.toc-mobile[open] summary .ico {
  transform: rotate(180deg);
}
.toc-mobile nav {
  border-top: 1px solid var(--line);
  padding: 0.5rem;
}
.toc-desktop {
  display: none;
}
.toc ol {
  display: grid;
  gap: 2px;
  font-size: 0.9375rem;
}
.toc a {
  display: block;
  padding: 0.4rem 0.75rem;
  border-radius: 0.5rem;
  color: rgba(22, 27, 44, 0.75);
  transition: background-color 0.2s, color 0.2s;
}
.toc a:hover {
  background: var(--mist);
  color: var(--ink);
}
.toc a[aria-current="location"] {
  background: var(--brand-soft);
  color: var(--brand);
  font-weight: 700;
}
@media (min-width: 64rem) {
  .policy {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 3rem;
  }
  .toc-mobile {
    display: none;
  }
  .toc-desktop {
    display: block;
    position: sticky;
    top: 6rem;
    max-height: calc(100svh - 8rem);
    overflow-y: auto;
    padding: 0.75rem;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: #fff;
  }
  .toc-desktop > p {
    padding: 0.25rem 0.75rem 0.5rem;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
  }
}
.prose section {
  padding-block: 2.25rem;
  border-bottom: 1px solid var(--line);
}
.prose section:first-child {
  padding-top: 0;
}
.prose section:last-child {
  border-bottom: 0;
}
.prose h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.prose h3 {
  margin-top: 1.5rem;
  font-size: 1.125rem;
  font-weight: 700;
}
.prose h4 {
  margin-top: 1.25rem;
  font-size: 1rem;
  font-weight: 700;
}
.prose p,
.prose li {
  line-height: 1.75;
  color: rgba(22, 27, 44, 0.8);
}
.prose p {
  margin-top: 0.75rem;
}
.prose ul,
.prose ol.list {
  margin-top: 0.6rem;
  padding-left: 1.25rem;
  list-style: disc;
}
.prose ol.list {
  list-style: decimal;
}
.prose li {
  margin-top: 0.25rem;
}
.prose li::marker {
  color: var(--brand);
}
.prose a {
  color: var(--brand);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.prose a:hover {
  color: var(--brand-dark);
}
.prose strong {
  color: var(--ink);
}
.callout {
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  border: 1px solid #cfdcf8;
  border-left: 4px solid var(--brand);
  border-radius: 0.75rem;
  background: #f4f8ff;
}
.callout > strong:first-child {
  display: block;
}
.callout p:first-of-type {
  margin-top: 0.25rem;
}
.callout.warn {
  border-color: #f6dfa8;
  border-left-color: #f0a020;
  background: #fffaf0;
}
.callout.danger {
  border-color: #f4c9c6;
  border-left-color: var(--alert);
  background: var(--blush);
}
.callout.good {
  border-color: #c8ecd2;
  border-left-color: var(--good);
  background: #f2fbf5;
}
.callout ul {
  margin-top: 0.4rem;
}
.table-wrap {
  margin-top: 1rem;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
}
.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}
.prose th {
  padding: 0.75rem 1rem;
  background: var(--mist);
  text-align: left;
  font-weight: 700;
  white-space: nowrap;
}
.prose td {
  padding: 0.7rem 1rem;
  border-top: 1px solid var(--line);
  line-height: 1.6;
  color: rgba(22, 27, 44, 0.8);
}
@media (max-width: 39.99rem) {
  .prose th {
    padding: 0.6rem 0.6rem;
    white-space: normal;
  }
  .prose td {
    padding: 0.6rem;
    overflow-wrap: anywhere;
  }
  .prose table {
    font-size: 0.875rem;
  }
}
.cards2 {
  margin-top: 1rem;
  display: grid;
  gap: 1rem;
}
.cards2 > div {
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: #fff;
}
.cards2 h4 {
  margin-top: 0;
}
.cards2 p {
  margin-top: 0.35rem;
}
@media (min-width: 40rem) {
  .cards2 {
    grid-template-columns: repeat(2, 1fr);
  }
}
.contact-card {
  margin-top: 1.25rem;
  display: grid;
  gap: 1rem;
}
.contact-card > div {
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: var(--mist);
}
.contact-card .ico {
  color: var(--brand);
  width: 1.4rem;
  height: 1.4rem;
}
.contact-card strong {
  display: block;
  margin-top: 0.5rem;
}
.contact-card p {
  margin-top: 0.2rem;
}
@media (min-width: 48rem) {
  .contact-card {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* delete account */
.da-wrap {
  padding-block: 2.5rem 1rem;
}
.da-card {
  max-width: 560px;
  margin-inline: auto;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fff;
  box-shadow: var(--shadow-card);
}
.da-section {
  display: none;
}
.da-section.active {
  display: block;
  animation: fade-up 0.4s both;
}
.btn-google {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  height: 52px;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: #fff;
  box-shadow: 0 1px 2px rgba(15, 37, 87, 0.08);
  font-weight: 700;
  transition: border-color 0.2s;
}
.btn-google:hover:not(:disabled) {
  border-color: rgba(37, 99, 235, 0.45);
}
.btn-google:disabled {
  opacity: 0.6;
  cursor: progress;
}
.auth-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.25rem 0;
  font-size: 0.8125rem;
  color: var(--muted);
}
.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}
.da-form-group {
  margin-bottom: 1rem;
}
.da-form-group label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.875rem;
  font-weight: 700;
}
.da-form-group input {
  width: 100%;
  height: 48px;
  padding: 0 1rem;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  font: inherit;
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.da-form-group input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}
.da-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  height: 50px;
  padding-inline: 1.25rem;
  border: 1px solid transparent;
  border-radius: 0.5rem;
  font-weight: 700;
  text-decoration: none;
  transition: background-color 0.2s, border-color 0.2s, opacity 0.2s;
}
.da-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.da-btn-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: var(--shadow-brand);
}
.da-btn-primary:hover:not(:disabled) {
  background: var(--brand-dark);
}
.da-btn-ghost {
  background: #fff;
  border-color: var(--line);
}
.da-btn-ghost:hover {
  border-color: rgba(37, 99, 235, 0.45);
}
.da-btn-danger {
  background: var(--alert);
  color: #fff;
}
.da-btn-danger:hover:not(:disabled) {
  background: #c93a32;
}
.da-btn-row {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.25rem;
}
@media (min-width: 30rem) {
  .da-btn-row {
    grid-template-columns: 1fr 1.4fr;
  }
}
.da-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.da-spinner.visible {
  display: inline-block;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.da-error {
  display: none;
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border: 1px solid #f4c9c6;
  border-radius: 0.5rem;
  background: var(--blush);
  color: #b4302a;
  font-size: 0.9rem;
  font-weight: 600;
}
.da-error.visible {
  display: block;
}
.da-user-badge {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1rem;
  border-radius: 0.75rem;
  background: var(--mist);
  margin-bottom: 1rem;
}
.da-user-avatar {
  display: grid;
  place-items: center;
  flex: none;
  width: 48px;
  height: 48px;
  overflow: hidden;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  font-weight: 800;
  font-size: 1.2rem;
}
.da-user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.da-user-name {
  font-weight: 800;
}
.da-user-email {
  font-size: 0.875rem;
  color: var(--muted);
  word-break: break-all;
}
.da-info {
  margin-bottom: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.65;
}
.da-info strong {
  display: block;
  margin-bottom: 0.25rem;
}
.da-info ul {
  margin: 0.4rem 0 0;
  padding-left: 1.2rem;
  list-style: disc;
}
.da-info-yellow {
  background: #fffaf0;
  border: 1px solid #f6dfa8;
}
.da-info-blue {
  background: #f4f8ff;
  border: 1px solid #cfdcf8;
}
.da-checkbox-wrap {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  cursor: pointer;
}
.da-checkbox-wrap input {
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 0.15rem;
  accent-color: var(--alert);
}
.da-success-icon {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin: 0.5rem auto 1rem;
  border-radius: 50%;
  background: #dcf5e3;
  color: var(--good);
}
.da-success-icon .ico {
  width: 2rem;
  height: 2rem;
  stroke-width: 3;
}
#successSection {
  text-align: center;
}
#successSection h2 {
  font-size: 1.5rem;
  font-weight: 800;
}
#successSection p {
  margin-top: 0.6rem;
  line-height: 1.7;
  color: var(--muted);
}
#successSection .da-btn {
  margin-top: 1.5rem;
}
.da-help {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(22, 27, 44, 0.75);
}
.da-help a {
  color: var(--brand);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}
@media (min-width: 40rem) {
  .da-card {
    padding: 2rem;
  }
}

/* ---------- demo video modal ---------- */
body.modal-open {
  overflow: hidden;
}
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 1rem;
}
.video-modal[hidden] {
  display: none;
}
.video-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 22, 52, 0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: fade-in 0.25s both;
}
.video-box {
  position: relative;
  width: min(960px, 100%);
  animation: pop-in 0.35s cubic-bezier(0.22, 1.2, 0.36, 1) both;
}
.video-frame {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 1rem;
  background: #000;
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.6);
}
.video-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}
.video-close {
  position: absolute;
  right: 0;
  top: -3.25rem;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: var(--ink);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s, background-color 0.2s, color 0.2s;
}
.video-close:hover {
  transform: scale(1.08);
  background: var(--brand);
  color: #fff;
}
@keyframes fade-in {
  from {
    opacity: 0;
  }
}
@keyframes pop-in {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.96);
  }
}
@media (prefers-reduced-motion: reduce) {
  .video-backdrop,
  .video-box {
    animation: none;
  }
}