:root {
  --ink: #101917;
  --muted: #5f6f6a;
  --soft: #f4f8f6;
  --line: #dce9e4;
  --green: #349766;
  --green-dark: #1f6f4b;
  --blue: #2675d7;
  --amber: #b97422;
  --white: #ffffff;
  --shadow: 0 22px 70px rgba(22, 51, 43, 0.14);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
}

a {
  color: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 16px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid rgba(220, 233, 228, 0.8);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
}

.brand img {
  border-radius: 12px;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.1;
}

.brand small {
  margin-top: 3px;
  color: var(--muted);
  font-weight: 700;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 22px;
  color: var(--muted);
  font-weight: 800;
}

.main-nav a,
.site-footer a {
  text-decoration: none;
}

.language-switcher {
  display: flex;
  gap: 6px;
  padding: 4px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.language-switcher button {
  border: 0;
  border-radius: 999px;
  padding: 8px 10px;
  background: transparent;
  color: var(--muted);
  font-weight: 900;
  cursor: pointer;
}

.language-switcher button[aria-pressed="true"] {
  color: var(--white);
  background: var(--ink);
}

.section,
.section-band {
  padding: clamp(54px, 8vw, 112px) clamp(18px, 5vw, 72px);
}

.section-band {
  background:
    linear-gradient(135deg, rgba(38, 117, 215, 0.10), rgba(52, 151, 102, 0.14)),
    var(--soft);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(32px, 6vw, 80px);
  min-height: calc(100vh - 76px);
  align-items: center;
  overflow: hidden;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  max-width: 880px;
  font-size: clamp(4.2rem, 12vw, 9.5rem);
  line-height: 0.88;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2.25rem, 5.2vw, 5.2rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 1.15rem;
  line-height: 1.16;
}

p {
  line-height: 1.55;
}

.hero-lead {
  max-width: 720px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1.35rem, 2.6vw, 2.2rem);
  font-weight: 780;
  line-height: 1.16;
}

.hero-actions,
.download {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.hero-actions {
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  padding: 14px 18px;
  font-weight: 900;
  text-decoration: none;
}

.button.primary {
  color: var(--white);
  background: var(--green);
  box-shadow: 0 16px 34px rgba(52, 151, 102, 0.28);
}

.button.secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.trust-strip span,
.limit-list span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--green-dark);
  background: rgba(52, 151, 102, 0.11);
  font-weight: 900;
}

.hero-media {
  min-width: 0;
}

.phone-stack {
  position: relative;
  min-height: 680px;
}

.phone-shot {
  width: min(390px, 78vw);
  border-radius: 36px;
  box-shadow: var(--shadow);
}

.main-shot {
  position: relative;
  z-index: 2;
  margin-left: auto;
}

.side-shot {
  position: absolute;
  right: min(250px, 36vw);
  bottom: 28px;
  z-index: 1;
  width: min(290px, 52vw);
  opacity: 0.88;
  transform: rotate(-5deg);
}

.section-heading {
  max-width: 900px;
  margin-bottom: 34px;
}

.section-heading p:not(.eyebrow) {
  max-width: 780px;
  color: var(--muted);
  font-size: 1.15rem;
  font-weight: 650;
}

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

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

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

.info-card,
details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 10px 30px rgba(30, 59, 50, 0.06);
}

.info-card {
  padding: 22px;
}

.info-card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-weight: 630;
}

.info-card.compact p {
  font-size: 0.96rem;
}

.card-icon {
  display: inline-grid;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 12px;
  color: var(--white);
  font-weight: 950;
}

.card-icon.blue {
  background: var(--blue);
}

.card-icon.green {
  background: var(--green);
}

.card-icon.amber {
  background: var(--amber);
}

.split {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
}

.visual-panel {
  padding: clamp(10px, 2vw, 24px);
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(38, 117, 215, 0.08), rgba(52, 151, 102, 0.10));
}

.visual-panel img {
  max-height: 720px;
  margin: 0 auto;
  border-radius: 28px;
  object-fit: contain;
}

.content-panel > p:not(.eyebrow),
.limit-copy p {
  color: var(--muted);
  font-size: 1.12rem;
  font-weight: 650;
}

.steps {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.steps article {
  padding: 18px;
  border-left: 5px solid var(--green);
  border-radius: 14px;
  background: var(--soft);
}

.steps strong {
  display: block;
  font-size: 1.04rem;
}

.steps p {
  margin: 6px 0 0;
  color: var(--muted);
  font-weight: 620;
}

.trust-section {
  background:
    radial-gradient(circle at 10% 0%, rgba(38, 117, 215, 0.10), transparent 34%),
    radial-gradient(circle at 90% 20%, rgba(183, 116, 34, 0.11), transparent 30%),
    var(--soft);
}

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

.details-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 22px;
}

details {
  padding: 0;
  overflow: hidden;
}

summary {
  cursor: pointer;
  padding: 18px 20px;
  font-weight: 950;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  float: right;
  color: var(--blue);
  font-weight: 950;
}

details[open] summary::after {
  content: "-";
}

details p {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--muted);
  font-weight: 620;
}

.limit-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  gap: 28px;
  align-items: center;
}

.limit-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.argument-section,
.privacy-principle-section {
  background: var(--white);
}

.not-section,
.abuse-section {
  background:
    linear-gradient(180deg, rgba(244, 248, 246, 0.94), rgba(255, 255, 255, 0.98));
}

.statement-panel {
  max-width: 1040px;
  margin-bottom: 18px;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(38, 117, 215, 0.07), rgba(52, 151, 102, 0.08)),
    rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 40px rgba(30, 59, 50, 0.07);
}

.statement-panel p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.5vw, 1.34rem);
  font-weight: 690;
}

.statement-panel p + p {
  margin-top: 14px;
}

.statement-panel .strong-line {
  color: var(--ink);
  font-weight: 920;
}

.contrast-grid,
.privacy-grid,
.abuse-layout {
  display: grid;
  gap: 18px;
}

.contrast-grid {
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
}

.contrast-card {
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 34px rgba(30, 59, 50, 0.06);
}

.contrast-card.yes {
  border-color: rgba(52, 151, 102, 0.34);
}

.contrast-card.no {
  border-color: rgba(183, 116, 34, 0.34);
}

.contrast-card ul {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.contrast-card li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
  font-weight: 780;
  line-height: 1.38;
}

.contrast-card li::before {
  position: absolute;
  left: 0;
  color: var(--green);
  content: "•";
  font-weight: 950;
}

.contrast-card.no li::before {
  color: var(--amber);
}

.section-note {
  max-width: 980px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.1rem;
  font-weight: 680;
}

.privacy-grid,
.abuse-layout {
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.75fr);
  align-items: start;
}

.plain-list,
.mini-flow {
  display: grid;
  gap: 10px;
}

.plain-list span,
.mini-flow span {
  display: flex;
  min-height: 48px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font-weight: 900;
  box-shadow: 0 8px 24px rgba(30, 59, 50, 0.05);
}

.plain-list span::before {
  width: 10px;
  height: 10px;
  margin-right: 10px;
  border-radius: 999px;
  background: var(--green);
  content: "";
  flex: 0 0 auto;
}

.mini-flow {
  counter-reset: flow;
}

.mini-flow span {
  position: relative;
  padding-left: 54px;
}

.mini-flow span::before {
  position: absolute;
  left: 14px;
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 10px;
  color: var(--white);
  background: var(--blue);
  content: counter(flow);
  counter-increment: flow;
  font-size: 0.82rem;
  font-weight: 950;
}

.faq-list {
  max-width: 920px;
}

.download {
  justify-content: space-between;
  gap: 28px;
}

.download > div {
  max-width: 820px;
}

.download p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.12rem;
  font-weight: 650;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 32px clamp(18px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 4px 0 0;
}

.site-footer nav {
  display: flex;
  gap: 16px;
  font-weight: 900;
}

.legal-page .section {
  padding-top: clamp(42px, 7vw, 92px);
  padding-bottom: clamp(42px, 7vw, 92px);
}

.legal-hero {
  max-width: 1060px;
}

.legal-hero h1 {
  font-size: clamp(3.2rem, 8vw, 7rem);
}

.legal-hero p:not(.eyebrow) {
  max-width: 850px;
  color: var(--muted);
  font-size: 1.25rem;
  font-weight: 680;
}

.legal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding-top: 0;
}

.legal-note {
  max-width: 900px;
  padding-top: 0;
}

.legal-note p {
  color: var(--muted);
  font-weight: 650;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .main-nav {
    display: none;
  }

  .hero,
  .split,
  .limit-section,
  .contrast-grid,
  .privacy-grid,
  .abuse-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .cards.three,
  .cards.four,
  .details-grid,
  .legal-grid {
    grid-template-columns: 1fr;
  }

  .phone-stack {
    min-height: 560px;
  }

  .side-shot {
    right: auto;
    left: 0;
  }

  .limit-list {
    justify-content: flex-start;
  }
}

@media (max-width: 620px) {
  .site-header {
    position: static;
    gap: 12px;
  }

  .brand small {
    display: none;
  }

  h1 {
    font-size: clamp(3.6rem, 18vw, 5.6rem);
  }

  .hero-lead {
    font-size: 1.26rem;
  }

  .phone-stack {
    min-height: 430px;
  }

  .main-shot {
    width: 72vw;
  }

  .side-shot {
    width: 48vw;
    bottom: 12px;
  }

  .site-footer,
  .download {
    align-items: flex-start;
    flex-direction: column;
  }
}