@font-face {
  font-family: "Vazirmatn";
  src: url("/static/fonts/Vazirmatn-wght.woff2?v=4e3fa217d38fdafc1") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  color-scheme: light;
  --page: #f7f8fc;
  --surface: #ffffff;
  --surface-soft: #f0f2fb;
  --ink: #151923;
  --muted: #5c6477;
  --primary: #3348cc;
  --primary-deep: #2639ad;
  --primary-dark: #17235f;
  --primary-soft: #eef1ff;
  --warm: #f7f1e9;
  --border: #e3e6ee;
  --border-strong: #d3d8e6;
  --shadow-sm: 0 12px 32px rgba(24, 32, 68, 0.08);
  --shadow-lg: 0 28px 72px rgba(24, 32, 68, 0.14);
  --shell: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--page);
  color: var(--ink);
  font-family: "Vazirmatn", "Noto Sans Arabic", Tahoma, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.85;
  text-rendering: optimizeLegibility;
}

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

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

p,
h1,
h2,
h3,
figure,
dl,
dd {
  margin-top: 0;
}

.shell {
  width: min(calc(100% - 48px), var(--shell));
  margin-inline: auto;
}

.band {
  padding-block: 112px;
}

.skip-link {
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 200;
  padding: 10px 16px;
  border-radius: 12px;
  background: var(--ink);
  color: #fff;
  transform: translateY(-180%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid rgba(227, 230, 238, 0.88);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
}

.header-layout {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand,
.footer-brand > a {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  overflow: hidden;
}

.brand {
  width: 104px;
  height: 68px;
}

.brand img,
.footer-brand img {
  width: 104px;
  height: 68px;
  object-fit: contain;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 2vw, 28px);
  color: #434b5f;
  font-size: 14px;
  font-weight: 600;
}

.desktop-nav a,
.footer-nav a,
.footer-bottom a {
  transition: color 160ms ease;
}

.desktop-nav a:hover,
.footer-nav a:hover,
.footer-bottom a:hover {
  color: var(--primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-menu {
  display: none;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 22px;
  border: 1px solid var(--primary);
  border-radius: 14px;
  background: var(--primary);
  color: #fff;
  font-size: 15px;
  font-weight: 750;
  line-height: 1.7;
  box-shadow: 0 12px 28px rgba(51, 72, 204, 0.2);
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.button:hover {
  border-color: var(--primary-deep);
  background: var(--primary-deep);
  box-shadow: 0 17px 34px rgba(38, 57, 173, 0.24);
  transform: translateY(-2px);
}

.button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
  box-shadow: 0 0 0 6px var(--primary-dark);
}

.button-header {
  min-width: 142px;
}

.button-primary {
  min-width: 190px;
}

.button-secondary {
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
  box-shadow: none;
}

.button-secondary:hover {
  border-color: #b9c0d5;
  background: #fff;
  color: var(--primary-deep);
  box-shadow: var(--shadow-sm);
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(circle at 88% 12%, rgba(112, 130, 235, 0.15), transparent 28%),
    radial-gradient(circle at 10% 70%, rgba(244, 228, 207, 0.4), transparent 28%),
    linear-gradient(135deg, #f7f8fc 0%, #ffffff 50%, #eef1ff 100%);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero::before {
  width: 430px;
  height: 430px;
  right: -240px;
  top: -260px;
  border: 1px solid rgba(51, 72, 204, 0.14);
}

.hero::after {
  width: 280px;
  height: 280px;
  left: -155px;
  bottom: -150px;
  background: rgba(51, 72, 204, 0.06);
}

.hero-layout {
  position: relative;
  z-index: 1;
  min-height: 700px;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  align-items: center;
  gap: clamp(44px, 6vw, 78px);
  padding-block: 72px 88px;
}

.hero-copy {
  max-width: 610px;
}

.hero-badge {
  width: fit-content;
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  padding: 6px 12px;
  border: 1px solid rgba(51, 72, 204, 0.17);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--primary-deep);
  font-size: 13px;
  font-weight: 700;
}

.hero-badge span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 5px rgba(51, 72, 204, 0.1);
}

.hero h1,
.section-heading h2,
.about-copy h2,
.workflow-heading h2,
.privacy-copy h2,
.faq-intro h2,
.contact-copy h2 {
  margin-bottom: 0;
  font-weight: 850;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.hero h1 {
  font-size: clamp(42px, 4vw, 58px);
  line-height: 1.34;
}

.hero h1 em {
  color: var(--primary);
  font-style: normal;
}

.hero-lead {
  max-width: 570px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 2;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 13px;
  margin-top: 30px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 27px 0 0;
  padding: 0;
  list-style: none;
}

.hero-points li {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 11px;
  border: 1px solid rgba(51, 72, 204, 0.13);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: #41495b;
  font-size: 12px;
  font-weight: 600;
}

.hero-points span {
  color: var(--primary);
}

.hero-visual {
  position: relative;
  min-width: 0;
  padding: 18px;
  border: 1px solid rgba(51, 72, 204, 0.1);
  border-radius: 36px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow-lg);
}

.visual-glow {
  position: absolute;
  inset: 12% 8%;
  border-radius: 50%;
  background: rgba(87, 105, 219, 0.16);
  filter: blur(40px);
}

.hero-illustration {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 2;
  border-radius: 24px;
  object-fit: cover;
}

.voice-chip,
.reminder-chip {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
}

.voice-chip {
  right: -22px;
  bottom: 52px;
  gap: 11px;
  min-width: 190px;
  padding: 11px 13px;
  border-radius: 17px;
}

.voice-icon {
  width: 38px;
  height: 38px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 12px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 12px;
}

.voice-chip strong,
.voice-chip small {
  display: block;
}

.voice-chip strong {
  font-size: 13px;
}

.voice-chip small {
  margin-top: 1px;
  color: var(--muted);
  font-size: 10px;
}

.reminder-chip {
  top: 44px;
  left: -26px;
  gap: 8px;
  padding: 9px 13px;
  border-radius: 14px;
  color: #30384b;
  font-size: 12px;
}

.reminder-chip span {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
}

.hero-bottom {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 12px;
  background: linear-gradient(90deg, var(--primary) 0 24%, #7180df 24% 38%, var(--warm) 38% 100%);
}

.eyebrow {
  margin-bottom: 12px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 52px;
}

.section-heading-centered {
  margin-inline: auto;
  text-align: center;
}

.section-heading h2,
.about-copy h2,
.workflow-heading h2,
.privacy-copy h2,
.faq-intro h2 {
  font-size: clamp(31px, 3vw, 43px);
  line-height: 1.45;
}

.section-heading > p:last-child,
.workflow-heading > p,
.faq-intro > p {
  margin: 17px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.services {
  background: var(--surface);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  position: relative;
  min-height: 260px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--surface);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.service-card:hover {
  border-color: #cbd1e1;
  box-shadow: var(--shadow-sm);
  transform: translateY(-4px);
}

.service-card-featured {
  border-color: rgba(51, 72, 204, 0.2);
  background: linear-gradient(145deg, var(--primary) 0%, #4057d8 100%);
  color: #fff;
}

.service-card-featured::after {
  content: "";
  position: absolute;
  width: 190px;
  height: 190px;
  left: -90px;
  bottom: -120px;
  border: 28px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

.service-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 25px;
  border-radius: 15px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 13px;
  font-weight: 850;
}

.service-icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card-featured .service-icon {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.service-card h3 {
  margin-bottom: 9px;
  font-size: 19px;
  line-height: 1.6;
}

.service-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.95;
}

.service-card-featured p {
  color: rgba(255, 255, 255, 0.82);
}

.service-tag {
  position: absolute;
  right: 28px;
  bottom: 22px;
  padding: 4px 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 11px;
}

.about {
  background: var(--page);
}

.about-layout,
.privacy-layout,
.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(50px, 8vw, 104px);
}

.about-copy {
  max-width: 580px;
}

.about-lead {
  margin: 21px 0 10px;
  color: #333b4e;
  font-size: 18px;
  font-weight: 650;
}

.about-copy > p:not(.eyebrow):not(.about-lead) {
  color: var(--muted);
}

.about-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 27px 0;
}

.about-facts div {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.78);
}

.about-facts dt {
  color: var(--muted);
  font-size: 11px;
}

.about-facts dd {
  margin: 3px 0 0;
  font-size: 13px;
  font-weight: 800;
}

.text-link {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--primary-deep);
  font-weight: 800;
}

.text-link span {
  transition: transform 160ms ease;
}

.text-link:hover span {
  transform: translateX(-4px);
}

.showcase-card {
  position: relative;
  margin-bottom: 0;
  padding: 16px;
  border: 1px solid rgba(51, 72, 204, 0.12);
  border-radius: 30px;
  background: #fff;
  box-shadow: var(--shadow-lg);
  transform: rotate(-1deg);
}

.showcase-card::before {
  content: "";
  position: absolute;
  inset: -22px 28px 22px -22px;
  z-index: -1;
  border-radius: 30px;
  background: var(--primary-soft);
}

.showcase-card img {
  width: 100%;
  border-radius: 20px;
}

.showcase-card figcaption {
  padding: 12px 6px 2px;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.workflow {
  border-block: 1px solid var(--border);
  background: #fff;
}

.workflow-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.62fr);
  align-items: end;
  gap: 48px;
  margin-bottom: 54px;
}

.workflow-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.workflow-list li {
  position: relative;
  min-height: 260px;
  padding: 26px 25px;
  border-block: 1px solid var(--border);
  border-right: 1px solid var(--border);
  background: #fff;
}

.workflow-list li:first-child {
  border-radius: 0 23px 23px 0;
}

.workflow-list li:last-child {
  border-left: 1px solid var(--border);
  border-radius: 23px 0 0 23px;
}

.workflow-list li:nth-child(even) {
  background: #f9faff;
}

.step-number {
  position: absolute;
  top: 19px;
  left: 21px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.step-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 35px;
  border-radius: 15px;
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 900;
}

.workflow-list h3 {
  margin-bottom: 8px;
  font-size: 18px;
}

.workflow-list p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.95;
}

.privacy {
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 20%, rgba(51, 72, 204, 0.1), transparent 27%),
    var(--primary-dark);
  color: #fff;
}

.privacy-layout {
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
}

.settings-stage {
  position: relative;
  min-height: 570px;
  display: grid;
  place-items: center;
}

.settings-halo {
  position: absolute;
  width: 390px;
  height: 390px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  box-shadow: 0 0 0 58px rgba(255, 255, 255, 0.035), 0 0 0 116px rgba(255, 255, 255, 0.02);
}

.settings-stage img {
  position: relative;
  z-index: 1;
  width: min(300px, 72%);
  border: 8px solid #fff;
  border-radius: 30px;
  box-shadow: 0 34px 72px rgba(3, 8, 37, 0.45);
  transform: rotate(3deg);
}

.permission-chip {
  position: absolute;
  z-index: 2;
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--ink);
  box-shadow: 0 18px 38px rgba(2, 6, 30, 0.26);
  font-size: 11px;
  font-weight: 750;
}

.permission-chip span {
  width: 23px;
  height: 23px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
}

.permission-chip-calendar {
  top: 112px;
  right: 0;
}

.permission-chip-bank {
  left: 0;
  bottom: 115px;
}

.privacy-copy {
  max-width: 600px;
}

.privacy .eyebrow {
  color: #aeb8ff;
}

.privacy-copy > p:not(.eyebrow) {
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 17px;
}

.privacy-list {
  display: grid;
  gap: 5px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.privacy-list li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.privacy-list li > span {
  color: #aeb8ff;
  font-size: 12px;
  font-weight: 800;
}

.privacy-list strong {
  display: block;
  margin-bottom: 3px;
  font-size: 15px;
}

.privacy-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 13px;
}

.faq {
  background: var(--page);
}

.faq-layout {
  grid-template-columns: minmax(280px, 0.65fr) minmax(0, 1.35fr);
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: 120px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fff;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.faq-list details[open] {
  border-color: rgba(51, 72, 204, 0.28);
  box-shadow: var(--shadow-sm);
}

.faq-list summary {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 20px;
  cursor: pointer;
  font-weight: 750;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  position: relative;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  border-radius: 9px;
  background: var(--primary-soft);
}

.faq-list summary span::before,
.faq-list summary span::after {
  content: "";
  position: absolute;
  top: 13px;
  right: 8px;
  width: 12px;
  height: 2px;
  border-radius: 2px;
  background: var(--primary);
}

.faq-list summary span::after {
  transform: rotate(90deg);
  transition: transform 160ms ease;
}

.faq-list details[open] summary span::after {
  transform: rotate(0deg);
}

.faq-list details p {
  margin: -2px 20px 19px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 14px;
}

.contact {
  padding-top: 38px;
  background: var(--page);
}

.contact-card {
  position: relative;
  min-height: 330px;
  display: grid;
  grid-template-columns: minmax(0, 0.35fr) minmax(0, 1fr) auto;
  align-items: center;
  gap: 46px;
  padding: 38px 48px;
  overflow: hidden;
  border-radius: 32px;
  background: linear-gradient(135deg, #3348cc 0%, #2436a4 64%, #17235f 100%);
  color: #fff;
  box-shadow: var(--shadow-lg);
}

.contact-orb {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.contact-orb-one {
  width: 300px;
  height: 300px;
  right: -130px;
  top: -180px;
}

.contact-orb-two {
  width: 210px;
  height: 210px;
  left: -100px;
  bottom: -130px;
  background: rgba(255, 255, 255, 0.04);
}

.contact-splash {
  align-self: end;
  width: 180px;
  max-height: 270px;
  object-fit: cover;
  object-position: top;
  border: 6px solid rgba(255, 255, 255, 0.92);
  border-bottom: 0;
  border-radius: 25px 25px 0 0;
  box-shadow: 0 20px 45px rgba(4, 8, 42, 0.35);
}

.contact-copy {
  position: relative;
  z-index: 1;
  max-width: 560px;
}

.contact-copy .eyebrow {
  color: #cbd1ff;
}

.contact-copy h2 {
  font-size: clamp(29px, 3vw, 40px);
  line-height: 1.45;
}

.contact-copy > p:not(.eyebrow) {
  margin: 15px 0 0;
  color: rgba(255, 255, 255, 0.74);
}

.button-light {
  position: relative;
  z-index: 1;
  min-width: 210px;
  border-color: #fff;
  background: #fff;
  color: var(--primary-dark);
  box-shadow: 0 15px 30px rgba(7, 11, 44, 0.24);
}

.button-light:hover {
  border-color: #f0f2ff;
  background: #f0f2ff;
  color: var(--primary-deep);
}

.site-footer {
  margin-top: 110px;
  padding: 70px 0 24px;
  border-top: 1px solid var(--border);
  background: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(240px, 1.35fr) repeat(2, minmax(140px, 0.72fr)) minmax(180px, 0.9fr);
  gap: 45px;
  padding-bottom: 50px;
}

.footer-brand p,
.footer-contact p {
  color: var(--muted);
  font-size: 13px;
}

.footer-brand p {
  max-width: 290px;
  margin: 14px 0 0;
}

.footer-nav,
.footer-contact {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 11px;
  font-size: 13px;
}

.footer-nav strong,
.footer-contact > strong {
  margin-bottom: 5px;
  color: var(--ink);
  font-size: 14px;
}

.footer-nav a {
  color: var(--muted);
}

.footer-contact p {
  margin-bottom: 0;
  direction: ltr;
}

.footer-start {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-deep);
  font-weight: 800;
}

.footer-bottom {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
}

.footer-bottom p {
  margin-bottom: 0;
}

@media (max-width: 1100px) {
  .desktop-nav {
    gap: 15px;
    font-size: 13px;
  }

  .button-header {
    min-width: 126px;
    padding-inline: 16px;
  }

  .hero-layout {
    gap: 40px;
  }

  .voice-chip {
    right: -8px;
  }

  .reminder-chip {
    left: -8px;
  }

  .contact-card {
    grid-template-columns: 180px minmax(0, 1fr);
  }

  .contact-card .button-light {
    grid-column: 2;
    justify-self: start;
  }
}

@media (max-width: 920px) {
  .band {
    padding-block: 88px;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-menu {
    position: relative;
    display: block;
  }

  .mobile-menu > summary {
    min-width: 84px;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 13px;
    border: 1px solid var(--border-strong);
    border-radius: 13px;
    background: #fff;
    cursor: pointer;
    font-size: 13px;
    font-weight: 750;
    list-style: none;
  }

  .mobile-menu > summary::-webkit-details-marker {
    display: none;
  }

  .mobile-menu > summary span,
  .mobile-menu > summary span::before,
  .mobile-menu > summary span::after {
    width: 17px;
    height: 2px;
    border-radius: 2px;
    background: var(--ink);
  }

  .mobile-menu > summary span {
    position: relative;
  }

  .mobile-menu > summary span::before,
  .mobile-menu > summary span::after {
    content: "";
    position: absolute;
    right: 0;
  }

  .mobile-menu > summary span::before {
    top: -5px;
  }

  .mobile-menu > summary span::after {
    top: 5px;
  }

  .mobile-menu nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    width: min(290px, calc(100vw - 32px));
    display: grid;
    gap: 2px;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow-lg);
  }

  .mobile-menu nav a {
    min-height: 48px;
    display: flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 10px;
    color: #41495b;
    font-size: 14px;
  }

  .mobile-menu nav a:hover {
    background: var(--primary-soft);
    color: var(--primary-deep);
  }

  .mobile-menu nav .mobile-menu-cta {
    justify-content: center;
    margin-top: 5px;
    background: var(--primary);
    color: #fff;
    font-weight: 800;
  }

  .hero-layout,
  .about-layout,
  .privacy-layout,
  .faq-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-layout {
    min-height: 0;
    gap: 58px;
    padding-block: 64px 88px;
  }

  .hero-copy {
    max-width: 700px;
  }

  .hero-visual {
    width: min(680px, 100%);
    margin-inline: auto;
  }

  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-copy,
  .privacy-copy {
    max-width: 700px;
  }

  .showcase-card {
    width: min(720px, 100%);
    margin-inline: auto;
  }

  .workflow-heading {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  .workflow-heading > p {
    max-width: 620px;
  }

  .workflow-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .workflow-list li,
  .workflow-list li:first-child,
  .workflow-list li:last-child {
    border: 1px solid var(--border);
    border-radius: 20px;
  }

  .privacy-copy {
    order: -1;
  }

  .settings-stage {
    width: min(620px, 100%);
    margin-inline: auto;
  }

  .faq-intro {
    position: static;
    max-width: 700px;
  }

  .contact-card {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 30px;
    padding: 36px;
  }

  .contact-card .button-light {
    grid-column: 2;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(calc(100% - 32px), var(--shell));
  }

  .band {
    padding-block: 70px;
  }

  .header-layout {
    min-height: 70px;
    gap: 10px;
  }

  .brand {
    width: 88px;
    height: 58px;
  }

  .brand img {
    width: 88px;
    height: 58px;
  }

  .button-header {
    display: none;
  }

  .mobile-menu nav {
    left: 0;
  }

  .hero-layout {
    gap: 42px;
    padding-block: 48px 72px;
  }

  .hero h1 {
    font-size: clamp(36px, 11vw, 46px);
    line-height: 1.4;
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-points {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-points li {
    width: fit-content;
  }

  .hero-visual {
    padding: 9px;
    border-radius: 25px;
  }

  .hero-illustration {
    aspect-ratio: 1.2 / 1;
    border-radius: 18px;
    object-position: center;
  }

  .voice-chip {
    right: 14px;
    bottom: -22px;
  }

  .reminder-chip {
    top: 18px;
    left: 14px;
  }

  .section-heading {
    margin-bottom: 36px;
  }

  .section-heading h2,
  .about-copy h2,
  .workflow-heading h2,
  .privacy-copy h2,
  .faq-intro h2 {
    font-size: 30px;
  }

  .section-heading > p:last-child,
  .workflow-heading > p,
  .privacy-copy > p:not(.eyebrow),
  .faq-intro > p {
    font-size: 15px;
  }

  .service-grid,
  .workflow-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .service-card {
    min-height: 200px;
    padding: 24px;
  }

  .about-layout,
  .privacy-layout,
  .faq-layout {
    gap: 45px;
  }

  .about-facts {
    grid-template-columns: minmax(0, 1fr);
  }

  .showcase-card {
    padding: 9px;
    border-radius: 23px;
    transform: none;
  }

  .showcase-card::before {
    inset: -12px 12px 12px -12px;
    border-radius: 23px;
  }

  .workflow-list li {
    min-height: 190px;
  }

  .settings-stage {
    min-height: 510px;
  }

  .settings-halo {
    width: 280px;
    height: 280px;
  }

  .settings-stage img {
    width: min(260px, 70%);
  }

  .permission-chip-calendar {
    top: 90px;
    right: 0;
  }

  .permission-chip-bank {
    left: 0;
    bottom: 90px;
  }

  .faq-list summary {
    min-height: 68px;
    padding: 14px 16px;
    font-size: 14px;
  }

  .faq-list details p {
    margin-inline: 16px;
  }

  .contact {
    padding-top: 14px;
  }

  .contact-card {
    min-height: 0;
    grid-template-columns: minmax(0, 1fr);
    gap: 25px;
    padding: 32px 24px;
    border-radius: 26px;
  }

  .contact-splash {
    display: none;
  }

  .contact-card .button-light {
    width: 100%;
    grid-column: auto;
  }

  .site-footer {
    margin-top: 72px;
    padding-top: 52px;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }

  .footer-nav a,
  .footer-start,
  .footer-bottom a {
    min-height: 48px;
    display: flex;
    align-items: center;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

@media (max-width: 390px) {
  .shell {
    width: min(calc(100% - 24px), var(--shell));
  }

  .hero h1 {
    font-size: 34px;
  }

  .hero-badge {
    font-size: 12px;
  }

  .voice-chip {
    min-width: 172px;
  }

  .reminder-chip {
    display: none;
  }

  .permission-chip {
    font-size: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}