:root {
  --ink: #06263a;
  --ink-soft: #4f6673;
  --teal: #0a9ca3;
  --teal-dark: #087381;
  --blue: #0b3157;
  --sky: #eaf8fa;
  --line: #d8e8ec;
  --card: #ffffff;
  --bg: #f7fbfc;
  --shadow: 0 24px 70px rgba(8, 49, 73, 0.12);
  color-scheme: light;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px clamp(18px, 5vw, 64px);
  background: rgba(247, 251, 252, 0.9);
  border-bottom: 1px solid rgba(216, 232, 236, 0.75);
  backdrop-filter: blur(18px);
}

.brand img {
  display: block;
  width: min(210px, 48vw);
  height: auto;
}

.nav {
  display: none;
  align-items: center;
  gap: 24px;
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 650;
}

.nav a:hover {
  color: var(--teal-dark);
}

.header-actions {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
}

.header-contact {
  display: none;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 9px 14px;
  background: var(--blue);
  color: white;
  font-size: 0.84rem;
  font-weight: 850;
  box-shadow: 0 10px 24px rgba(8, 49, 73, 0.1);
}

.header-contact:hover {
  background: var(--teal-dark);
}

.language-toggle {
  display: inline-flex;
  flex: 0 0 auto;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: white;
  box-shadow: 0 10px 24px rgba(8, 49, 73, 0.08);
}

.language-toggle button {
  min-width: 42px;
  min-height: 34px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 900;
}

.language-toggle button.active {
  background: var(--blue);
  color: white;
}

.section {
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
  padding: 72px 0;
}

.hero {
  display: grid;
  gap: 36px;
  min-height: calc(100vh - 76px);
  align-items: center;
  padding-top: 54px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  color: var(--blue);
  font-size: clamp(2.5rem, 9vw, 5.8rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  color: var(--blue);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  color: var(--blue);
  font-size: 1.12rem;
  line-height: 1.22;
}

.hero-text,
.launch-note,
.section-heading p,
.access-copy p {
  color: var(--ink-soft);
  font-size: clamp(1.02rem, 2.5vw, 1.2rem);
}

.launch-note {
  max-width: 650px;
  margin: 20px 0 0;
  border-left: 4px solid var(--teal);
  padding: 14px 18px;
  border-radius: 8px;
  background: white;
  font-weight: 750;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 13px 20px;
  border: 1px solid transparent;
  font-weight: 800;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.primary {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: white;
  box-shadow: 0 16px 34px rgba(10, 156, 163, 0.24);
}

.secondary {
  background: white;
  color: var(--blue);
  border-color: var(--line);
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero-notes span,
.status-pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  background: white;
  color: var(--ink-soft);
  font-size: 0.84rem;
  font-weight: 700;
}

.hero-panel,
.video-placeholder,
.steps article,
.feature-grid article,
.screenshot-grid article,
.access-form,
.trust-box,
.trust-grid article {
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
}

.hero-panel {
  border-radius: 16px;
  padding: 18px;
}

.panel-top {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.panel-label {
  display: block;
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 700;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 22px;
}

.metric-grid article {
  border-radius: 10px;
  padding: 14px 10px;
  background: var(--sky);
}

.metric-grid span {
  display: block;
  color: var(--ink-soft);
  font-size: 0.75rem;
  font-weight: 700;
}

.metric-grid strong {
  display: block;
  color: var(--blue);
  font-size: 1.8rem;
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
}

.timeline-item > span {
  width: 12px;
  height: 12px;
  margin-top: 5px;
  border-radius: 50%;
  background: #a9cbd1;
}

.timeline-item.active > span {
  background: var(--teal);
  box-shadow: 0 0 0 6px rgba(10, 156, 163, 0.12);
}

.timeline-item p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.video-placeholder {
  display: grid;
  min-height: 320px;
  place-items: center;
  align-content: center;
  gap: 12px;
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(6, 38, 58, 0.86), rgba(8, 115, 129, 0.82)),
    radial-gradient(circle at 74% 20%, rgba(255, 255, 255, 0.18), transparent 30%);
  color: white;
  text-align: center;
}

.video-placeholder span {
  color: rgba(255, 255, 255, 0.78);
}

.play-button {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: white;
  position: relative;
}

.play-button::after {
  content: "";
  position: absolute;
  top: 22px;
  left: 27px;
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  border-left: 18px solid var(--teal-dark);
}

.steps,
.feature-grid,
.screenshot-grid {
  display: grid;
  gap: 16px;
}

.steps article,
.feature-grid article {
  border-radius: 14px;
  padding: 24px;
}

.steps article span {
  display: inline-grid;
  width: 36px;
  height: 36px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 8px;
  background: var(--sky);
  color: var(--teal-dark);
  font-weight: 900;
}

.steps p,
.feature-grid p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.muted {
  width: 100%;
  max-width: none;
  padding: 72px max(18px, calc((100vw - 1160px) / 2));
  background: #eef8fa;
}

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

.benefit-list.compact {
  grid-template-columns: 1fr;
}

.benefit-list div {
  border-left: 4px solid var(--teal);
  border-radius: 8px;
  padding: 16px 18px;
  background: white;
  color: var(--ink-soft);
  font-weight: 650;
}

.founders {
  display: grid;
  gap: 20px;
}

.trust-grid {
  display: grid;
  gap: 14px;
}

.trust-grid article {
  border-radius: 14px;
  padding: 22px;
  color: var(--blue);
  font-weight: 850;
}

.privacy-note {
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-weight: 650;
}

.screenshot-grid article {
  display: grid;
  min-height: 190px;
  place-items: end start;
  border-radius: 14px;
  padding: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(6, 38, 58, 0.08)),
    repeating-linear-gradient(0deg, #ffffff 0 22px, #f1f7f8 22px 23px);
}

.screenshot-grid span {
  border-radius: 999px;
  padding: 8px 12px;
  background: var(--blue);
  color: white;
  font-size: 0.86rem;
  font-weight: 800;
}

.access {
  display: grid;
  gap: 28px;
}

.trust-box {
  margin-top: 24px;
  border-radius: 12px;
  padding: 18px;
  color: var(--ink-soft);
}

.access-form,
.access-confirmation {
  display: grid;
  gap: 14px;
  border-radius: 16px;
  padding: 20px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--blue);
  font-size: 0.92rem;
  font-weight: 800;
}

.consent {
  display: grid;
  grid-template-columns: 20px 1fr;
  align-items: start;
  color: var(--ink-soft);
  font-weight: 650;
}

.consent input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--teal-dark);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 12px;
  background: #fbfeff;
  color: var(--ink);
  font: inherit;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(10, 156, 163, 0.18);
  border-color: var(--teal);
}

select {
  appearance: none;
}

.form-note {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.86rem;
}

.contact-helper {
  margin: -2px 0 0;
  color: var(--ink-soft);
  font-size: 0.86rem;
}

.form-note[data-state="success"] {
  color: var(--teal-dark);
  font-weight: 800;
}

.form-note[data-state="error"] {
  color: #9f2f2f;
  font-weight: 800;
}

button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.access-confirmation {
  align-content: center;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
}

.access-confirmation[hidden],
.access-form[hidden] {
  display: none;
}

.access-confirmation p {
  color: var(--ink-soft);
}

.access-confirmation > * {
  grid-column: 1 / -1;
}

.site-footer {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
  justify-content: space-between;
  padding: 30px clamp(18px, 5vw, 64px);
  border-top: 1px solid var(--line);
  background: white;
}

.site-footer img {
  width: 170px;
  height: auto;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--ink-soft);
  font-weight: 650;
}

@media (min-width: 720px) {
  .nav {
    display: flex;
  }

  .header-contact {
    display: inline-flex;
  }

  .hero-actions {
    flex-direction: row;
  }

  .hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.72fr);
  }

  .steps,
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .benefit-list.compact,
  .trust-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .screenshot-grid {
    grid-template-columns: repeat(5, minmax(150px, 1fr));
  }

  .access {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
  }

  .access-form,
  .access-confirmation {
    grid-template-columns: repeat(2, 1fr);
    padding: 28px;
  }

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

  .site-footer {
    flex-direction: row;
    align-items: center;
  }
}

@media (min-width: 1040px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}