:root {
  --ink: #17212b;
  --muted: #5f6b7a;
  --line: #dce4ec;
  --surface: #ffffff;
  --soft: #f4f8fb;
  --mint: #2fbf8f;
  --mint-dark: #178263;
  --coral: #f06f55;
  --gold: #f4b942;
  --navy: #22364a;
  --sky: #d9eef7;
  --shadow: 0 22px 70px rgba(23, 33, 43, 0.18);
  --tight-shadow: 0 14px 36px rgba(23, 33, 43, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at 12% 6%, rgba(47, 191, 143, 0.12), transparent 28%),
    linear-gradient(180deg, #fbfdff 0, #ffffff 520px);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(20px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid rgba(220, 228, 236, 0.9);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.2rem;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  color: white;
  background: var(--mint-dark);
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav a:hover,
.text-link:hover,
.lang-link:hover {
  color: var(--mint-dark);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.language-switcher {
  display: flex;
  align-items: center;
  gap: 6px;
  max-width: 260px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.lang-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  min-height: 32px;
  padding: 0 8px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.lang-link.active {
  color: var(--ink);
  background: var(--soft);
  border-color: var(--line);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  font-weight: 800;
}

.header-cta {
  color: white;
  background: linear-gradient(135deg, var(--ink), #2f495f);
  box-shadow: 0 12px 26px rgba(23, 33, 43, 0.18);
}

.hero {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: clamp(32px, 6vw, 86px);
  align-items: center;
  min-height: calc(100vh - 68px);
  padding: clamp(52px, 7vw, 94px) clamp(20px, 5vw, 72px) clamp(64px, 8vw, 96px);
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.92) 40%, rgba(217, 238, 247, 0.62) 100%),
    #fbfdff;
}

.hero::before {
  content: "";
  position: absolute;
  inset: auto -8% -130px 40%;
  height: 260px;
  background: linear-gradient(90deg, rgba(47, 191, 143, 0.18), rgba(240, 111, 85, 0.12), rgba(244, 185, 66, 0.18));
  transform: rotate(-4deg);
  pointer-events: none;
}

.hero-copy,
.product-visual {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--mint-dark);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 790px;
  margin-bottom: 20px;
  font-size: clamp(2.45rem, 5.7vw, 5.25rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-text {
  max-width: 660px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 24px;
}

.button.primary {
  color: white;
  background: linear-gradient(135deg, var(--mint-dark), #23a77b);
  box-shadow: 0 16px 34px rgba(23, 130, 99, 0.3);
}

.button.secondary {
  color: var(--ink);
  background: white;
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(23, 33, 43, 0.08);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-row span {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.74);
  font-weight: 700;
  font-size: 0.86rem;
}

.product-visual {
  min-height: 620px;
}

.hero-photo {
  position: absolute;
  inset: 18px 0 auto auto;
  width: min(720px, 100%);
  height: 430px;
  object-fit: cover;
  border-radius: 28px;
  box-shadow: var(--shadow);
  border: 8px solid rgba(255, 255, 255, 0.74);
}

.phone-frame {
  position: absolute;
  left: 24px;
  bottom: 0;
  width: min(268px, 52vw);
  padding: 12px;
  border-radius: 30px;
  background: #101820;
  box-shadow: 0 28px 70px rgba(16, 24, 32, 0.28);
}

.phone-top {
  width: 88px;
  height: 6px;
  margin: 4px auto 12px;
  border-radius: 999px;
  background: #334252;
}

.screen {
  display: grid;
  gap: 14px;
  min-height: 404px;
  padding: 14px;
  border-radius: 24px;
  background: #eff6f4;
}

.map-card,
.message-card,
.stats-grid div,
.dashboard-card {
  border: 1px solid rgba(220, 228, 236, 0.75);
  background: white;
}

.map-card {
  position: relative;
  height: 144px;
  overflow: hidden;
  border-radius: 18px;
  background:
    linear-gradient(90deg, transparent 31px, rgba(47, 191, 143, 0.15) 32px),
    linear-gradient(0deg, transparent 31px, rgba(47, 191, 143, 0.15) 32px),
    #ffffff;
  background-size: 64px 64px;
}

.pin {
  position: absolute;
  left: 52%;
  top: 42%;
  width: 22px;
  height: 22px;
  border: 5px solid white;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 8px rgba(240, 111, 85, 0.18);
}

.route {
  position: absolute;
  height: 8px;
  border-radius: 999px;
  background: var(--mint);
  transform: rotate(-24deg);
}

.route-one {
  left: 26px;
  top: 76px;
  width: 126px;
}

.route-two {
  right: 30px;
  bottom: 52px;
  width: 108px;
  background: var(--gold);
}

.message-card {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border-radius: 16px;
}

.avatar {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--mint), var(--gold));
}

.message-card p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.stats-grid div {
  display: grid;
  gap: 3px;
  min-height: 86px;
  place-items: center;
  border-radius: 15px;
}

.stats-grid strong {
  font-size: 1.8rem;
}

.stats-grid span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.dashboard-card {
  position: absolute;
  right: 20px;
  bottom: 30px;
  width: min(360px, 70vw);
  padding: 20px;
  border-radius: 16px;
  box-shadow: var(--shadow);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
}

.dash-head {
  display: flex;
  gap: 7px;
  margin-bottom: 20px;
}

.dash-head span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line);
}

.dashboard-card h2 {
  margin-bottom: 16px;
  font-size: 1.25rem;
}

.activity-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 0;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}

.activity-line span {
  color: var(--muted);
}

.section {
  padding: clamp(58px, 8vw, 104px) clamp(20px, 5vw, 72px);
}

.intro-band {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background:
    linear-gradient(135deg, rgba(34, 54, 74, 0.98), rgba(23, 33, 43, 0.96)),
    var(--navy);
  color: white;
}

.intro-band::after {
  content: "";
  position: absolute;
  right: clamp(18px, 6vw, 90px);
  top: 50%;
  width: min(280px, 38vw);
  height: min(280px, 38vw);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  transform: translateY(-50%);
}

.intro-band > * {
  position: relative;
  z-index: 1;
}

.intro-band p {
  max-width: 880px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.7;
}

.legal-section {
  background: #ffffff;
}

.notice {
  max-width: 920px;
  margin: 0 auto;
  padding: 22px 24px;
  border: 1px solid rgba(240, 111, 85, 0.35);
  border-left: 6px solid var(--coral);
  border-radius: 8px;
  background: #fff9f7;
  box-shadow: 0 10px 28px rgba(23, 33, 43, 0.06);
}

.notice strong {
  display: block;
  margin-bottom: 8px;
}

.notice p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.text-link {
  flex: 0 0 auto;
  color: white;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 5px;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 34px;
  text-align: center;
}

.section-heading.left {
  margin: 0;
  text-align: left;
}

.section-heading h2,
.cta-section h2 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.section-heading p,
.cta-section p,
.step p,
.feature-card p,
.faq-list p {
  color: var(--muted);
  line-height: 1.65;
}

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

.feature-card {
  position: relative;
  overflow: hidden;
  min-height: 230px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: var(--tight-shadow);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.feature-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--mint), var(--gold), var(--coral));
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 22px;
  border-radius: 8px;
  color: white;
  background: var(--ink);
  font-weight: 900;
}

.icon::before,
.icon::after {
  content: "";
  position: absolute;
}

.icon-message::before {
  width: 22px;
  height: 15px;
  border: 2px solid white;
  border-radius: 4px;
}

.icon-message::after {
  width: 12px;
  height: 12px;
  border-right: 2px solid white;
  border-bottom: 2px solid white;
  transform: translateY(-3px) rotate(45deg);
}

.icon-location::before {
  width: 18px;
  height: 18px;
  border: 3px solid white;
  border-radius: 50% 50% 50% 4px;
  transform: rotate(-45deg);
}

.icon-location::after {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: white;
}

.icon-search::before {
  width: 16px;
  height: 16px;
  border: 3px solid white;
  border-radius: 50%;
  transform: translate(-3px, -3px);
}

.icon-search::after {
  width: 12px;
  height: 3px;
  border-radius: 999px;
  background: white;
  transform: translate(8px, 9px) rotate(45deg);
}

.icon-apps::before {
  width: 22px;
  height: 22px;
  background:
    linear-gradient(white 0 0) left top / 9px 9px no-repeat,
    linear-gradient(white 0 0) right top / 9px 9px no-repeat,
    linear-gradient(white 0 0) left bottom / 9px 9px no-repeat,
    linear-gradient(white 0 0) right bottom / 9px 9px no-repeat;
}

.icon-alert::before {
  width: 4px;
  height: 18px;
  border-radius: 999px;
  background: white;
  transform: translateY(-4px);
}

.icon-alert::after {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: white;
  transform: translateY(13px);
}

.icon-panel::before {
  width: 24px;
  height: 18px;
  border: 2px solid white;
  border-radius: 4px;
}

.icon-panel::after {
  width: 14px;
  height: 2px;
  border-radius: 999px;
  background: white;
  transform: translateY(12px);
}

.feature-card:nth-child(2) .icon,
.feature-card:nth-child(5) .icon {
  background: var(--mint-dark);
}

.feature-card:nth-child(3) .icon,
.feature-card:nth-child(6) .icon {
  background: var(--coral);
}

.feature-card h3,
.step h3,
.comparison h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1fr);
  gap: clamp(32px, 6vw, 80px);
  background:
    linear-gradient(180deg, rgba(244, 248, 251, 0.92), rgba(255, 255, 255, 0.96)),
    var(--soft);
}

.demo-section {
  background: #fbfdff;
}

.demo-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  max-width: 1040px;
  margin: 0 auto;
}

.demo-screen {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: var(--tight-shadow);
}

.demo-toolbar {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.demo-toolbar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line);
}

.demo-grid,
.benefit-grid,
.review-grid,
.stats-cards {
  display: grid;
  gap: 14px;
}

.demo-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.demo-grid div {
  min-height: 110px;
  padding: 16px;
  border-radius: 8px;
  background: linear-gradient(180deg, var(--soft), #ffffff);
  border: 1px solid var(--line);
}

.demo-grid strong {
  display: block;
  margin-bottom: 24px;
}

.demo-grid span {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--mint), var(--gold));
}

.benefit-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.benefit-grid article,
.review-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: 0 8px 24px rgba(23, 33, 43, 0.06);
}

.benefit-grid p,
.review-grid p,
.about-section p {
  color: var(--muted);
  line-height: 1.65;
}

.reviews-section {
  background: linear-gradient(180deg, #ffffff, var(--soft));
}

.rating-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  max-width: 720px;
  margin: 0 auto 22px;
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: var(--tight-shadow);
}

.rating-summary strong {
  color: var(--mint-dark);
  font-size: 2rem;
}

.rating-summary span {
  color: var(--muted);
  font-weight: 700;
}

.review-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.about-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  background: white;
}

.about-section h2 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.legal-note {
  padding: 16px 18px;
  border-left: 5px solid var(--coral);
  background: #fff9f7;
}

.stats-cards {
  grid-template-columns: 1fr;
}

.stats-cards div {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.stats-cards strong {
  display: block;
  color: var(--mint-dark);
  font-size: 2.4rem;
}

.stats-cards span {
  color: var(--muted);
  font-weight: 800;
}

.steps {
  display: grid;
  gap: 16px;
}

.step {
  display: flex;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: var(--tight-shadow);
}

.step > span {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  color: white;
  background: var(--mint-dark);
  font-weight: 900;
}

.comparison-section {
  background: white;
}

.comparison {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.comparison article {
  padding: 28px;
  border-radius: 8px;
  background:
    linear-gradient(180deg, white, var(--soft));
  border: 1px solid var(--line);
  box-shadow: var(--tight-shadow);
}

.comparison ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.6;
}

.cta-section {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  color: white;
  background:
    linear-gradient(135deg, rgba(23, 33, 43, 0.98), rgba(34, 54, 74, 0.98)),
    var(--ink);
}

.cta-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0 48px, rgba(255, 255, 255, 0.045) 49px 50px, transparent 51px),
    linear-gradient(0deg, transparent 0 48px, rgba(255, 255, 255, 0.045) 49px 50px, transparent 51px);
  background-size: 50px 50px;
  mask-image: linear-gradient(90deg, transparent, black 35%, black 100%);
}

.cta-section > * {
  position: relative;
  z-index: 1;
}

.cta-section p {
  max-width: 760px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.76);
}

.faq-section {
  background: #fbfdff;
}

.faq-list {
  max-width: 920px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: 0 8px 24px rgba(23, 33, 43, 0.06);
}

summary {
  cursor: pointer;
  padding: 20px 22px;
  font-weight: 800;
}

details p {
  margin: 0;
  padding: 0 22px 20px;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 30px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer p {
  margin: 6px 0 0;
}

.footer a {
  font-weight: 800;
  color: var(--mint-dark);
}

.footer-actions {
  display: grid;
  gap: 10px;
  justify-items: end;
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px 14px;
  max-width: 560px;
  font-size: 0.88rem;
}

.legal-links a {
  color: var(--muted);
  font-weight: 700;
}

.legal-links a:hover {
  color: var(--mint-dark);
}

.legal-doc {
  background: #fbfdff;
}

.portal-hero {
  min-height: auto;
}

.legal-hero {
  padding: clamp(54px, 7vw, 92px) clamp(20px, 5vw, 72px) clamp(34px, 5vw, 58px);
  background: linear-gradient(180deg, #ffffff, #f4f8fb);
}

.legal-hero h1 {
  max-width: 980px;
  margin-bottom: 14px;
  font-size: clamp(2.2rem, 5vw, 4.5rem);
}

.legal-hero p {
  color: var(--muted);
}

.legal-body {
  display: grid;
  gap: 18px;
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(34px, 5vw, 70px) 20px clamp(58px, 8vw, 104px);
}

.legal-body article {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: 0 8px 24px rgba(23, 33, 43, 0.06);
}

.legal-body h2 {
  margin-bottom: 12px;
  font-size: 1.45rem;
}

.legal-body p {
  color: var(--muted);
  line-height: 1.7;
}

.legal-body p:last-child {
  margin-bottom: 0;
}

.comparison-table {
  max-width: 1120px;
  margin: 0 auto 28px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: var(--tight-shadow);
}

.comparison-table table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

.comparison-table th,
.comparison-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.comparison-table th {
  color: var(--ink);
  background: var(--soft);
  font-weight: 900;
}

.comparison-table td {
  color: var(--muted);
  line-height: 1.55;
}

.comparison-table tr:last-child td {
  border-bottom: 0;
}

.centered {
  justify-content: center;
}

.landing-header {
  background: rgba(255, 255, 255, 0.94);
}

.sales-landing {
  background: #ffffff;
}

.sales-hero {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(30px, 5vw, 76px);
  align-items: center;
  padding: clamp(54px, 7vw, 92px) clamp(20px, 5vw, 72px) clamp(34px, 5vw, 64px);
  background:
    linear-gradient(120deg, #ffffff 0%, #f8fbfd 46%, #eaf5f0 100%);
}

.sales-hero h1 {
  max-width: 760px;
  font-size: clamp(2.45rem, 5.4vw, 5rem);
}

.sales-device {
  position: relative;
  min-height: 540px;
}

.sales-hero-photo {
  width: 100%;
  height: 430px;
  object-fit: cover;
  border: 8px solid rgba(255, 255, 255, 0.84);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.sales-dashboard {
  position: absolute;
  right: clamp(8px, 3vw, 30px);
  bottom: 12px;
  width: min(380px, 86%);
  padding: 20px;
  border: 1px solid rgba(220, 228, 236, 0.82);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.sales-dashboard h2 {
  margin-bottom: 12px;
  font-size: 1.22rem;
}

.sales-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-block: 1px solid var(--line);
}

.sales-proof div {
  display: grid;
  gap: 6px;
  min-height: 118px;
  align-content: center;
  padding: 24px clamp(20px, 4vw, 54px);
  background: #ffffff;
}

.sales-proof strong {
  color: var(--mint-dark);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
}

.sales-proof span {
  color: var(--muted);
  font-weight: 800;
  line-height: 1.45;
}

.sales-problem {
  background: #ffffff;
}

.sales-features {
  background: linear-gradient(180deg, #fbfdff, var(--soft));
}

.sales-feature-grid .feature-card {
  min-height: 190px;
}

.sales-feature-grid .feature-card h3 {
  margin-top: 0;
}

.sales-demo .demo-panel {
  align-items: stretch;
}

.sales-demo .button {
  align-self: center;
}

.sales-legal {
  background: #ffffff;
}

.ad-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px clamp(16px, 5vw, 64px);
  border-bottom: 1px solid rgba(220, 228, 236, 0.9);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.ad-landing {
  background: #ffffff;
}

.ad-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1.05fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(48px, 7vw, 88px) clamp(16px, 5vw, 64px) clamp(36px, 6vw, 72px);
  background: linear-gradient(135deg, #ffffff 0%, #f6fbf8 58%, #e8f4ee 100%);
}

.ad-hero h1 {
  max-width: 820px;
  font-size: clamp(2.35rem, 5.2vw, 4.8rem);
}

.ad-hero-panel {
  position: relative;
  min-height: 430px;
}

.ad-hero-photo {
  width: 100%;
  height: 410px;
  object-fit: cover;
  border: 8px solid rgba(255, 255, 255, 0.86);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.ad-mini-card {
  position: absolute;
  left: clamp(10px, 3vw, 28px);
  bottom: 6px;
  display: grid;
  gap: 4px;
  min-width: 190px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--tight-shadow);
}

.ad-mini-card strong {
  font-size: 1.4rem;
}

.ad-mini-card span {
  color: var(--mint-dark);
  font-weight: 900;
}

.ad-cta-strip {
  display: flex;
  justify-content: center;
  padding: 20px 16px;
  border-block: 1px solid var(--line);
  background: #ffffff;
}

.ad-pains {
  background: #ffffff;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  max-width: 1080px;
  margin: 0 auto;
}

.pain-grid article {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 92px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, var(--soft));
  box-shadow: 0 8px 24px rgba(23, 33, 43, 0.06);
}

.pain-grid article span {
  flex: 0 0 auto;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 7px rgba(240, 111, 85, 0.14);
}

.pain-grid h3 {
  margin: 0;
  font-size: 1.04rem;
}

.center-cta {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

.ad-recommendation {
  background: linear-gradient(180deg, var(--soft), #ffffff);
}

.ad-decision {
  background: linear-gradient(180deg, #ffffff, var(--soft));
}

.decision-grid,
.use-case-grid,
.objection-grid {
  display: grid;
  gap: 14px;
  max-width: 1120px;
  margin: 0 auto;
}

.decision-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.decision-grid article,
.use-case-grid article,
.objection-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(23, 33, 43, 0.06);
}

.decision-grid h3,
.use-case-grid h3,
.objection-grid h3 {
  margin-bottom: 10px;
  font-size: 1.16rem;
}

.decision-grid p,
.use-case-grid p,
.objection-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.ad-feature-depth,
.ad-detail-signals,
.ad-fit,
.ad-checklist {
  background: #ffffff;
}

.feature-depth-grid,
.signal-grid,
.fit-grid,
.checklist-grid {
  display: grid;
  gap: 14px;
  max-width: 1120px;
  margin: 0 auto;
}

.feature-depth-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.feature-depth-grid article {
  min-height: 210px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, var(--soft));
  box-shadow: 0 8px 24px rgba(23, 33, 43, 0.06);
}

.feature-depth-grid h3 {
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.feature-depth-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.recommendation-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.36fr);
  gap: clamp(24px, 5vw, 58px);
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(24px, 5vw, 44px);
  border: 1px solid rgba(23, 130, 99, 0.24);
  border-radius: 12px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.recommendation-card h2 {
  margin-bottom: 14px;
  font-size: clamp(1.8rem, 3.5vw, 3rem);
}

.recommendation-card p,
.recommendation-card li {
  color: var(--muted);
  line-height: 1.65;
}

.recommendation-card ul {
  display: grid;
  gap: 8px;
  margin: 18px 0 24px;
  padding-left: 20px;
}

.recommendation-card small {
  display: block;
  margin-top: 12px;
  color: var(--muted);
}

.recommendation-score {
  display: grid;
  place-content: center;
  gap: 10px;
  padding: 22px;
  border-radius: 10px;
  background: var(--soft);
  text-align: center;
}

.recommendation-score strong {
  color: var(--mint-dark);
  font-size: 2.6rem;
}

.recommendation-score span {
  color: var(--muted);
  font-weight: 800;
  line-height: 1.45;
}

.ad-use-cases {
  background: #ffffff;
}

.use-case-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.use-case-grid article {
  min-height: 170px;
  border-top: 5px solid var(--mint-dark);
}

.ad-detail-signals {
  background: var(--soft);
}

.signal-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.signal-grid article {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  font-weight: 800;
  box-shadow: 0 8px 24px rgba(23, 33, 43, 0.05);
}

.ad-comparison {
  background: #ffffff;
}

.ad-table td:first-child {
  min-width: 150px;
}

.ad-table td span {
  display: inline-flex;
  margin-left: 8px;
  padding: 4px 8px;
  border-radius: 999px;
  color: white;
  background: var(--mint-dark);
  font-size: 0.72rem;
  font-weight: 900;
}

.recommended-row td {
  background: #f7fcf9;
}

.ad-fit {
  background: linear-gradient(180deg, #ffffff, var(--soft));
}

.fit-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.fit-grid article {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(23, 33, 43, 0.06);
}

.fit-grid .fit-recommended {
  border-color: rgba(23, 130, 99, 0.34);
  box-shadow: 0 16px 42px rgba(23, 130, 99, 0.16);
}

.fit-grid h3 {
  margin-bottom: 10px;
}

.fit-grid p {
  min-height: 74px;
  color: var(--muted);
  line-height: 1.55;
}

.fit-grid strong {
  color: var(--mint-dark);
  font-size: 0.9rem;
}

.ad-why {
  background: linear-gradient(135deg, var(--ink), var(--navy));
  color: #ffffff;
}

.why-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(320px, 1fr);
  gap: clamp(24px, 5vw, 60px);
  max-width: 1120px;
  margin: 0 auto;
  align-items: start;
}

.why-panel h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.why-panel ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.why-panel li {
  position: relative;
  padding: 16px 18px 16px 46px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  line-height: 1.55;
}

.why-panel li::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 22px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
}

.ad-objections {
  background: var(--soft);
}

.objection-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.objection-grid article {
  border-left: 5px solid var(--coral);
}

.ad-checklist {
  background: #ffffff;
}

.checklist-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.checklist-grid article {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, var(--soft));
}

.checklist-grid span {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--mint-dark);
  box-shadow: inset 0 0 0 5px #ffffff;
}

.checklist-grid p {
  margin: 0;
  color: var(--muted);
  font-weight: 800;
  line-height: 1.45;
}

.ad-legal {
  padding-top: 30px;
  padding-bottom: 30px;
  background: #ffffff;
}

@media (max-width: 980px) {
  .nav {
    display: none;
  }

  .header-actions {
    gap: 8px;
  }

  .hero,
  .sales-hero,
  .ad-hero,
  .split-section,
  .about-section,
  .recommendation-card,
  .why-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .sales-device {
    min-height: 500px;
  }

  .ad-hero-panel {
    min-height: 390px;
  }

  .product-visual {
    min-height: 620px;
  }

  .phone-frame {
    left: 0;
    right: auto;
  }

  .hero-photo {
    width: 100%;
    height: 390px;
  }

  .feature-grid,
  .benefit-grid,
  .review-grid,
  .sales-proof,
  .pain-grid,
  .decision-grid,
  .use-case-grid,
  .objection-grid,
  .feature-depth-grid,
  .signal-grid,
  .fit-grid,
  .checklist-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .demo-panel {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 700px) {
  .site-header {
    padding: 14px 16px;
  }

  .ad-header {
    padding: 12px 14px;
  }

  .header-cta {
    display: none;
  }

  .language-switcher {
    max-width: 168px;
    overflow-x: auto;
  }

  .hero {
    padding-inline: 16px;
  }

  .sales-hero {
    padding-inline: 16px;
  }

  .ad-hero {
    padding-inline: 16px;
  }

  .section {
    padding-inline: 16px;
  }

  .hero-actions,
  .intro-band,
  .cta-section,
  .footer {
    align-items: stretch;
    flex-direction: column;
  }

  .button,
  .text-link {
    width: 100%;
  }

  .footer-actions,
  .legal-links {
    justify-items: start;
    justify-content: flex-start;
  }

  .feature-grid,
  .benefit-grid,
  .review-grid,
  .demo-grid,
  .comparison,
  .sales-proof,
  .pain-grid,
  .decision-grid,
  .use-case-grid,
  .objection-grid,
  .feature-depth-grid,
  .signal-grid,
  .fit-grid,
  .checklist-grid {
    grid-template-columns: 1fr;
  }

  .ad-hero-panel {
    min-height: 340px;
  }

  .ad-hero-photo {
    height: 290px;
    border-width: 5px;
  }

  .ad-mini-card {
    left: 0;
    bottom: 0;
  }

  .sales-device {
    min-height: 440px;
  }

  .sales-hero-photo {
    height: 300px;
    border-width: 5px;
  }

  .sales-dashboard {
    left: 0;
    right: auto;
    bottom: 0;
    width: min(320px, 94vw);
  }

  .product-visual {
    min-height: 560px;
  }

  .phone-frame {
    width: 232px;
  }

  .dashboard-card {
    right: 0;
    bottom: 0;
    width: min(292px, 90vw);
  }

  .screen {
    min-height: 352px;
  }

  .map-card {
    height: 124px;
  }

  .hero-photo {
    height: 320px;
    border-width: 5px;
    border-radius: 18px;
  }
}