:root {
  --ink: #0f1728;
  --muted: #5e6b82;
  --blue: #3d8fd4;
  --blue-deep: #2563a8;
  --pink: #e07aa8;
  --pink-deep: #c45688;
  --violet: #9b8cff;
  --white: #ffffff;
  --glass: rgba(255, 255, 255, 0.72);
  --line: rgba(15, 23, 40, 0.08);
  --line-strong: rgba(15, 23, 40, 0.12);
  --radius: 24px;
  --radius-sm: 16px;
  --shadow-soft: 0 8px 32px rgba(24, 48, 88, 0.06);
  --shadow-card: 0 16px 48px rgba(24, 48, 88, 0.1);
  --container: min(1100px, calc(100% - 40px));
  --container-pad: 20px;
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", Inter, "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.47;
  letter-spacing: -0.01em;
  background: #eef4fb;
  padding-bottom: env(safe-area-inset-bottom);
  overflow-x: clip;
  max-width: 100%;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

main {
  max-width: 100%;
}

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

/* —— Atmospheric background —— */
.page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: linear-gradient(168deg, #e8f2fc 0%, #f4f0ff 38%, #fff5f9 68%, #f8fbff 100%);
}

.bg-mesh {
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(ellipse 55% 45% at 15% 20%, rgba(100, 180, 255, 0.35), transparent 55%),
    radial-gradient(ellipse 50% 40% at 85% 15%, rgba(255, 160, 200, 0.28), transparent 50%),
    radial-gradient(ellipse 45% 35% at 50% 85%, rgba(155, 140, 255, 0.18), transparent 55%);
  animation: mesh-shift 22s var(--ease) infinite alternate;
}

.bg-grid {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image: radial-gradient(rgba(30, 60, 100, 0.07) 0.6px, transparent 0.6px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 75%);
}

.bg-arc {
  position: absolute;
  top: -18%;
  right: -12%;
  width: min(70vw, 520px);
  height: min(70vw, 520px);
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.5), transparent 62%);
  opacity: 0.55;
  animation: arc-pulse 12s ease-in-out infinite;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  mix-blend-mode: multiply;
  animation: orb-float 16s var(--ease) infinite alternate;
}

.orb--blue {
  width: min(48vw, 380px);
  height: min(48vw, 380px);
  top: 5%;
  left: -6%;
  background: rgba(90, 170, 255, 0.55);
}

.orb--pink {
  width: min(42vw, 340px);
  height: min(42vw, 340px);
  top: 42%;
  right: -8%;
  background: rgba(255, 150, 195, 0.45);
  animation-delay: -6s;
}

.orb--violet {
  width: min(36vw, 280px);
  height: min(36vw, 280px);
  bottom: 8%;
  left: 28%;
  background: rgba(170, 150, 255, 0.35);
  animation-delay: -11s;
}

@keyframes mesh-shift {
  to {
    transform: scale(1.04) translate(2%, 1%);
  }
}

@keyframes arc-pulse {
  0%,
  100% {
    opacity: 0.45;
    transform: scale(1);
  }
  50% {
    opacity: 0.65;
    transform: scale(1.03);
  }
}

@keyframes orb-float {
  to {
    transform: translate(20px, -16px);
  }
}

/* —— Header —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  width: 100%;
  padding: 12px 20px 0;
  pointer-events: none;
}

.header-bar {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  width: var(--container);
  max-width: 100%;
  margin: 0 auto;
  padding: 8px 8px 8px 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 8px 32px rgba(24, 48, 88, 0.08);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
  transition:
    box-shadow 0.35s var(--ease),
    background 0.35s var(--ease);
}

.site-header.is-scrolled .header-bar {
  background: rgba(255, 255, 255, 0.92);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 1) inset,
    0 12px 40px rgba(24, 48, 88, 0.1);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  flex-shrink: 0;
}

.brand__name {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  white-space: nowrap;
}

.brand__moon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff 0%, #c5e8ff 42%, var(--blue) 100%);
  box-shadow:
    inset -3px -5px 10px rgba(37, 99, 168, 0.18),
    0 3px 10px rgba(61, 143, 212, 0.28);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.header-cta {
  min-height: 36px;
  padding: 0 16px;
  font-size: 0.8125rem;
  box-shadow: 0 8px 24px rgba(61, 120, 190, 0.22);
}

.menu-btn {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  border-radius: 12px;
  background: rgba(15, 23, 40, 0.05);
  color: var(--ink);
  cursor: pointer;
  transition: background 0.2s var(--ease);
}

.menu-btn:hover {
  background: rgba(15, 23, 40, 0.08);
}

.menu-btn__bars {
  position: relative;
  display: block;
  width: 18px;
  height: 12px;
}

.menu-btn__bars span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition:
    transform 0.28s var(--ease),
    top 0.28s var(--ease),
    opacity 0.2s var(--ease);
}

.menu-btn__bars span:first-child {
  top: 1px;
}

.menu-btn__bars span:last-child {
  top: 9px;
}

.menu-btn[aria-expanded="true"] .menu-btn__bars span:first-child {
  top: 5px;
  transform: rotate(45deg);
}

.menu-btn[aria-expanded="true"] .menu-btn__bars span:last-child {
  top: 5px;
  transform: rotate(-45deg);
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 35;
  border: none;
  padding: 0;
  margin: 0;
  background: rgba(12, 20, 36, 0.28);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease);
}

.nav-backdrop.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.top-nav {
  display: none;
  position: fixed;
  z-index: 45;
  top: calc(12px + 56px + 8px);
  left: 20px;
  right: 20px;
  flex-direction: column;
  gap: 2px;
  padding: 10px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 1);
  box-shadow: 0 20px 60px rgba(24, 48, 88, 0.14);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  opacity: 0;
  transform: translateY(-8px) scale(0.98);
  transition:
    opacity 0.28s var(--ease),
    transform 0.28s var(--ease);
  pointer-events: none;
}

.top-nav.is-open {
  display: flex;
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.top-nav a {
  padding: 14px 16px;
  border-radius: 12px;
  color: var(--ink);
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.top-nav a:hover {
  background: rgba(61, 143, 212, 0.08);
}

body.nav-open {
  overflow: hidden;
}

/* —— Buttons (unified primary style) —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 999px;
  font-family: inherit;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.02em;
  border: none;
  cursor: pointer;
  transition:
    transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease),
    filter 0.25s var(--ease);
}

.btn:active {
  transform: scale(0.97);
}

.btn--sm {
  min-height: 40px;
  padding: 0 18px;
  font-size: 0.875rem;
}

.btn--primary {
  color: var(--white);
  background: linear-gradient(145deg, var(--blue) 0%, #5a9fd8 42%, var(--pink) 100%);
  background-size: 200% 200%;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.35) inset,
    0 12px 32px rgba(61, 120, 190, 0.32);
}

.btn--primary:hover {
  filter: brightness(1.04);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.4) inset,
    0 16px 40px rgba(61, 120, 190, 0.38);
}

.btn--pink {
  color: var(--white);
  background: linear-gradient(145deg, #e88ab0 0%, var(--pink) 45%, #c45688 100%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.35) inset,
    0 12px 32px rgba(196, 86, 136, 0.28);
}

.btn--pink:hover {
  filter: brightness(1.05);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.4) inset,
    0 16px 40px rgba(196, 86, 136, 0.34);
}

/* —— Sections —— */
.section {
  width: var(--container);
  margin: 0 auto;
  padding: 64px 0;
}

.section--tight {
  padding: 48px 0;
}

.section__head {
  margin-bottom: 28px;
}

.section__head h2 {
  margin: 0;
  font-size: clamp(1.75rem, 4.5vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.section__sub {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 1.0625rem;
  font-weight: 400;
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--pink-deep);
}

/* —— Hero —— */
.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: start;
  padding-top: 8px;
  padding-bottom: 40px;
}

.hero__intro h1,
.hero__copy h1 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 9vw, 3.5rem);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.045em;
}

.hero__intro h1 em,
.hero__copy h1 em {
  font-style: normal;
  background: linear-gradient(120deg, var(--blue-deep) 10%, var(--pink-deep) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  margin: 0;
  max-width: 30rem;
  color: var(--muted);
  font-size: 1.0625rem;
  line-height: 1.5;
}

.hero__foot {
  margin-top: 4px;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 4px;
  margin-top: 20px;
}

.hero__actions .btn {
  width: 100%;
}

.hero__actions .btn--pink {
  width: 100%;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 20px;
}

.hero-metrics__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 8px;
  text-align: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 4px 16px rgba(24, 48, 88, 0.04);
}

.hero-metrics__value {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  background: linear-gradient(120deg, var(--blue-deep), var(--pink-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-metrics__label {
  margin: 0;
  color: var(--muted);
  font-size: 0.6875rem;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.hero__visual {
  display: flex;
  justify-content: center;
  margin: 20px 0 0;
}

.phone {
  position: relative;
  width: min(100%, 320px);
  padding: 20px;
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-card);
  animation: phone-float 6s ease-in-out infinite;
}

.phone__shine {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.7) 0%, transparent 45%);
  pointer-events: none;
}

@keyframes phone-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

.bubble {
  position: relative;
  z-index: 1;
  display: block;
  max-width: 92%;
  margin-bottom: 10px;
  padding: 13px 15px;
  border-radius: 20px;
  font-size: 0.875rem;
  line-height: 1.45;
  border: 1px solid var(--line);
}

.bubble--user {
  margin-left: auto;
  background: rgba(230, 244, 255, 0.9);
}

.bubble--bot {
  background: rgba(255, 240, 247, 0.95);
}

.stat-card {
  position: relative;
  z-index: 1;
  margin-top: 14px;
  padding: 16px 18px;
  border-radius: 20px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.stat-card__label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.stat-card strong {
  display: block;
  margin-top: 6px;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.stat-card small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.8125rem;
}

/* —— Pain tiles (single-layer cards) —— */
.card-grid {
  display: grid;
  gap: 14px;
}

.card-grid--2 {
  grid-template-columns: 1fr;
}

.tile {
  padding: 22px 22px 22px 20px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.tile:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.tile p {
  margin: 14px 0 0;
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.tile__mark {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--pink), var(--pink-deep));
  box-shadow: 0 0 0 6px rgba(224, 122, 168, 0.15);
}

.tile__mark--sky {
  background: linear-gradient(145deg, var(--blue), var(--blue-deep));
  box-shadow: 0 0 0 6px rgba(61, 143, 212, 0.15);
}

.tile--rose {
  background: linear-gradient(160deg, rgba(255, 245, 250, 0.95) 0%, rgba(255, 220, 235, 0.55) 100%);
}

.tile--sky {
  background: linear-gradient(160deg, rgba(245, 250, 255, 0.95) 0%, rgba(200, 230, 255, 0.5) 100%);
}

/* —— Features (flat grid, no wrapper card) —— */
.feature-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.feature {
  padding: 22px 24px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.feature:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.feature--blush {
  background: linear-gradient(165deg, rgba(255, 252, 254, 0.85) 0%, rgba(255, 235, 245, 0.45) 100%);
}

.feature--mist {
  background: linear-gradient(165deg, rgba(252, 253, 255, 0.85) 0%, rgba(228, 242, 255, 0.45) 100%);
}

.feature h3 {
  margin: 16px 0 6px;
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.45;
}

.feature__icon {
  display: block;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 4px 12px rgba(24, 48, 88, 0.06);
  position: relative;
}

.feature__icon::after {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 4px;
  background: linear-gradient(145deg, var(--blue), var(--pink));
  opacity: 0.85;
}

.feature__icon--chat::after {
  border-radius: 50% 50% 50% 4px;
  inset: 11px 13px;
}

.feature__icon--diary::after {
  border-radius: 3px;
  inset: 11px 14px;
}

.feature__icon--clock::after {
  border-radius: 50%;
  inset: 11px;
}

.feature__icon--sos::after {
  clip-path: polygon(50% 8%, 92% 92%, 8% 92%);
  border-radius: 0;
  inset: 10px;
}

.feature__icon--book::after {
  inset: 10px 12px;
  border-radius: 2px 2px 4px 4px;
}

.feature__icon--shield::after {
  clip-path: polygon(50% 6%, 88% 28%, 88% 62%, 50% 94%, 12% 62%, 12% 28%);
  border-radius: 0;
  inset: 9px 11px;
}

/* —— Steps —— */
.steps-flow {
  position: relative;
}

.steps-flow__line {
  display: none;
}

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps--flow {
  gap: 0;
}

.step {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--radius);
  background: var(--glass);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-soft);
  transition:
    transform 0.4s var(--ease),
    box-shadow 0.4s var(--ease),
    border-color 0.4s var(--ease);
}

.step.is-active {
  border-color: rgba(224, 122, 168, 0.35);
  box-shadow: 0 12px 36px rgba(196, 86, 136, 0.12);
  transform: scale(1.01);
}

.step span {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--blue), var(--pink));
  color: var(--white);
  font-size: 0.9375rem;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(90, 130, 190, 0.25);
  transition: transform 0.4s var(--ease);
}

.step.is-active span {
  transform: scale(1.06);
}

.step p {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.step-arrow {
  display: flex;
  justify-content: center;
  height: 28px;
  margin: 2px 0;
  background: none;
  list-style: none;
}

.step-arrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-right: 2px solid rgba(196, 86, 136, 0.45);
  border-bottom: 2px solid rgba(196, 86, 136, 0.45);
  transform: rotate(45deg) translateY(-2px);
  animation: step-arrow-bounce 1.6s ease-in-out infinite;
}

@keyframes step-arrow-bounce {
  0%,
  100% {
    transform: rotate(45deg) translateY(-2px);
    opacity: 0.45;
  }
  50% {
    transform: rotate(45deg) translateY(3px);
    opacity: 0.9;
  }
}

/* —— Safety (editorial panel) —— */
.safety {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  padding: 36px 28px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow-card);
}

.safety__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 160px;
}

.safety__halo {
  position: absolute;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(61, 143, 212, 0.2) 0%, transparent 70%);
  animation: halo-breathe 5s ease-in-out infinite;
}

.safety__moon {
  position: relative;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #fff 0%, #d4ecff 45%, var(--blue) 100%);
  box-shadow:
    0 20px 50px rgba(61, 143, 212, 0.25),
    inset -4px -6px 14px rgba(37, 99, 168, 0.15);
}

.safety__moon::after {
  content: "";
  position: absolute;
  top: 18%;
  right: 14%;
  width: 22%;
  height: 22%;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
}

@keyframes halo-breathe {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

.safety__copy h2 {
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.safety__lead {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 1.0625rem;
  line-height: 1.5;
  max-width: 36rem;
}

.safety__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.safety__list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.4;
}

.safety__check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--blue), var(--pink));
  box-shadow: 0 4px 10px rgba(90, 130, 190, 0.2);
  position: relative;
}

.safety__check::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 4px;
  width: 5px;
  height: 9px;
  border: solid var(--white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* —— Pricing —— */
.pricing {
  position: relative;
  max-width: 560px;
  margin: 0 auto;
  padding: 44px 32px 40px;
  text-align: center;
  border-radius: 32px;
  background: linear-gradient(165deg, rgba(255, 252, 254, 0.95) 0%, rgba(255, 240, 248, 0.88) 55%, rgba(232, 244, 255, 0.75) 100%);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 1) inset,
    0 24px 64px rgba(196, 86, 136, 0.12),
    0 16px 48px rgba(61, 143, 212, 0.08);
  overflow: hidden;
}

.pricing__aura {
  position: absolute;
  inset: -40% -20%;
  background: radial-gradient(circle at 50% 0%, rgba(224, 122, 168, 0.2), transparent 55%);
  pointer-events: none;
}

.pricing__moon {
  position: relative;
  z-index: 1;
  display: block;
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff 0%, #d4ecff 42%, var(--blue) 100%);
  box-shadow: 0 16px 40px rgba(61, 143, 212, 0.22);
}

.pricing h2 {
  position: relative;
  z-index: 1;
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 4vw, 1.875rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.pricing__lead {
  position: relative;
  z-index: 1;
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 1.0625rem;
  line-height: 1.5;
  max-width: 28rem;
  margin-left: auto;
  margin-right: auto;
}

.pricing__seals {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.pricing__seal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px 8px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(224, 122, 168, 0.2);
  box-shadow: 0 4px 14px rgba(24, 48, 88, 0.05);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.pricing__seal-icon {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--pink), var(--pink-deep));
  color: var(--white);
  font-size: 0.6875rem;
  font-weight: 700;
  box-shadow: 0 3px 8px rgba(196, 86, 136, 0.25);
}

.pricing .btn {
  position: relative;
  z-index: 1;
  min-width: min(100%, 300px);
}

/* —— Reveal —— */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay {
  transition-delay: 0.1s;
}

.reveal--delay-1 {
  transition-delay: 0.07s;
}

.reveal--delay-2 {
  transition-delay: 0.14s;
}

.reveal--delay-3 {
  transition-delay: 0.21s;
}

/* —— Footer —— */
.footer {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  width: var(--container);
  margin: 0 auto;
  padding: 36px 0 48px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.875rem;
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.footer__nav a:hover {
  color: var(--ink);
}

/* —— Mobile polish —— */
@media (max-width: 699px) {
  :root {
    --container: min(1100px, calc(100% - 32px));
    --container-pad: 16px;
    --mobile-bottom: calc(28px + env(safe-area-inset-bottom, 0px));
  }

  body {
    padding-bottom: var(--mobile-bottom);
  }

  main {
    padding-bottom: 12px;
    overflow-x: clip;
  }

  .orb--blue {
    left: 0;
  }

  .orb--pink {
    right: 0;
  }

  .bg-arc {
    right: -5%;
    width: min(55vw, 320px);
    height: min(55vw, 320px);
  }

  .site-header {
    padding: max(10px, env(safe-area-inset-top)) 16px 0;
  }

  .header-bar {
    padding: 7px 7px 7px 13px;
    border-radius: 18px;
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.95) inset,
      0 10px 36px rgba(24, 48, 88, 0.09);
  }

  .brand__name {
    font-size: 0.9375rem;
  }

  .brand__moon {
    width: 26px;
    height: 26px;
  }

  .header-cta {
    display: inline-flex;
    min-height: 34px;
    padding: 0 13px;
    font-size: 0.8125rem;
    letter-spacing: -0.02em;
    white-space: nowrap;
  }

  .top-nav {
    display: none !important;
  }

  .section {
    padding: 44px 0;
  }

  .section--tight {
    padding: 36px 0;
  }

  .section__head {
    margin-bottom: 20px;
  }

  .section__head h2 {
    font-size: 1.5rem;
  }

  .section__sub {
    font-size: 0.9375rem;
  }

  .hero {
    padding-top: 6px;
    padding-bottom: 28px;
  }

  #pricing {
    padding-bottom: calc(52px + env(safe-area-inset-bottom, 0px));
  }

  #pricing .pricing {
    margin-bottom: 4px;
  }

  #pricing .pricing .btn {
    margin-top: 4px;
  }

  .hero__visual {
    margin-top: 16px;
  }

  .phone {
    animation: none;
    box-shadow: 0 12px 36px rgba(24, 48, 88, 0.08);
  }

  .bubble {
    font-size: 0.8125rem;
    padding: 11px 13px;
  }

  .stat-card {
    padding: 14px 16px;
  }

  .stat-card strong {
    font-size: 1.0625rem;
  }

  .hero__actions {
    gap: 10px;
  }

  .hero__actions .btn {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    min-height: 54px;
    font-size: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.42);
  }

  .hero__actions .btn::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(
      165deg,
      rgba(255, 255, 255, 0.42) 0%,
      rgba(255, 255, 255, 0.08) 38%,
      transparent 55%
    );
    pointer-events: none;
  }

  .hero__actions .btn--primary {
    background: linear-gradient(
      125deg,
      #2563a8 0%,
      #3d8fd4 22%,
      #6eb5e8 42%,
      #9b8cff 58%,
      #e07aa8 78%,
      #c45688 100%
    );
    background-size: 220% 220%;
    animation: hero-btn-gradient 7s ease-in-out infinite;
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.5) inset,
      0 16px 40px rgba(61, 120, 190, 0.3),
      0 6px 18px rgba(155, 140, 255, 0.18);
  }

  .hero__actions .btn--pink {
    background: linear-gradient(
      125deg,
      #f4b8d4 0%,
      #e88ab0 18%,
      #e07aa8 40%,
      #d14d82 62%,
      #b86ba8 82%,
      #9b8cff 100%
    );
    background-size: 220% 220%;
    animation: hero-btn-gradient 7s ease-in-out infinite reverse;
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.48) inset,
      0 16px 40px rgba(196, 86, 136, 0.28),
      0 6px 18px rgba(224, 122, 168, 0.2);
  }

  @keyframes hero-btn-gradient {
    0%,
    100% {
      background-position: 0% 42%;
    }
    50% {
      background-position: 100% 58%;
    }
  }

  .card-grid--2 {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .tile {
    padding: 16px 14px;
    border-radius: 18px;
  }

  .tile p {
    margin-top: 10px;
    font-size: 0.875rem;
  }

  .feature-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .feature {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: 14px;
    row-gap: 2px;
    align-items: start;
    padding: 16px 18px;
  }

  .feature__icon {
    grid-row: 1 / span 2;
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }

  .feature h3 {
    margin: 0;
    font-size: 1rem;
    align-self: end;
  }

  .feature p {
    margin: 0;
    font-size: 0.875rem;
    grid-column: 2;
  }

  .step {
    padding: 14px 16px;
    border-radius: 18px;
  }

  .step span {
    width: 36px;
    height: 36px;
    font-size: 0.875rem;
  }

  .step p {
    font-size: 0.9375rem;
  }

  .safety {
    padding: 28px 20px;
    border-radius: 22px;
    gap: 24px;
  }

  .safety__visual {
    min-height: 120px;
  }

  .safety__moon {
    width: 72px;
    height: 72px;
  }

  .safety__copy h2 {
    font-size: 1.375rem;
  }

  .safety__lead {
    font-size: 0.9375rem;
    margin-bottom: 18px;
  }

  .pricing {
    padding: 28px 22px 32px;
    border-radius: 22px;
    overflow: hidden;
  }

  .pricing__aura {
    inset: -30% -10%;
  }

  .pricing h2 {
    font-size: 1.375rem;
  }

  .pricing__lead {
    font-size: 0.9375rem;
  }

  .pricing__seals {
    gap: 8px;
  }

  .pricing__seal {
    font-size: 0.75rem;
    padding: 7px 12px 7px 8px;
  }

  .footer {
    padding: 28px 0 calc(44px + env(safe-area-inset-bottom, 0px));
    margin-bottom: 8px;
  }

  .orb {
    filter: blur(50px);
    opacity: 0.85;
  }

  .bg-arc {
    opacity: 0.35;
  }
}

/* —— Responsive —— */
@media (min-width: 640px) {
  .hero-metrics {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    gap: 0;
    padding: 20px 24px;
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-soft);
  }

  .hero-metrics__item {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 0 20px;
    text-align: left;
    border: none;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    border-right: 1px solid var(--line);
  }

  .hero-metrics__item:first-child {
    padding-left: 0;
  }

  .hero-metrics__item:last-child {
    padding-right: 0;
    border-right: none;
  }

  .hero-metrics__value {
    font-size: 1.375rem;
  }

  .hero-metrics__label {
    font-size: 0.9375rem;
  }
}

@media (min-width: 700px) {
  body {
    padding-bottom: 0;
  }

  .site-header {
    padding-top: 16px;
  }

  .header-bar {
    padding: 10px 12px 10px 18px;
    border-radius: 999px;
  }

  .top-nav {
    display: flex;
    position: static;
    flex: 1;
    justify-content: center;
    flex-direction: row;
    gap: 4px;
    margin: 0 12px;
    padding: 0;
    border: none;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .top-nav a {
    padding: 8px 14px;
    font-size: 0.875rem;
    color: var(--muted);
    border-radius: 999px;
    transition: color 0.2s var(--ease), background 0.2s var(--ease);
  }

  .top-nav a:hover {
    color: var(--ink);
    background: rgba(15, 23, 40, 0.05);
  }

  .header-actions {
    margin-left: 0;
  }

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

  .hero__actions {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 28px;
  }

  .hero__actions .btn {
    width: auto;
    min-height: 52px;
    font-size: 1rem;
  }

  .hero__actions .btn--pink {
    width: auto;
  }

  .hero__foot {
    margin-top: 0;
  }

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

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

  .steps-flow__line,
  .steps--flow .step-arrow {
    display: none;
  }

  .steps--flow {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .safety {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 40px;
    padding: 48px 44px;
  }

}

@media (min-width: 1024px) {
  html {
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
    scroll-padding-top: 88px;
  }

  body {
    font-size: 17px;
  }

  main .snap-section {
    min-height: 100vh;
    min-height: 100dvh;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-sizing: border-box;
    padding-top: 72px;
    padding-bottom: 48px;
  }

  main .hero.snap-section {
    display: grid;
  }

  main .snap-section > .section__head,
  main .snap-section > .card-grid,
  main .snap-section > .feature-grid,
  main .snap-section > .steps-flow,
  main .snap-section > .safety,
  main .snap-section > .pricing,
  main .snap-section.hero {
    width: var(--container);
    margin-left: auto;
    margin-right: auto;
  }

  .section {
    padding: 0;
    width: 100%;
  }

  .section--tight {
    padding: 0;
  }

  .hero.snap-section {
    grid-template-columns: 1.08fr 0.92fr;
    grid-template-rows: auto auto;
    gap: 0 56px;
    padding-top: 72px;
    padding-bottom: 48px;
    width: 100%;
  }

  .hero.snap-section > .hero__intro,
  .hero.snap-section > .hero__foot,
  .hero.snap-section > .hero__visual {
    width: auto;
  }

  .hero__intro {
    grid-column: 1;
    grid-row: 1;
    align-self: end;
  }

  .hero__foot {
    grid-column: 1;
    grid-row: 2;
    align-self: start;
    margin-top: 0;
  }

  .hero__visual {
    grid-column: 2;
    grid-row: 1 / span 2;
    margin: 0;
    justify-content: flex-end;
    align-self: center;
  }

  .phone {
    width: min(100%, 368px);
    padding: 24px;
    animation: phone-float 6s ease-in-out infinite;
  }

  .lead {
    font-size: 1.125rem;
  }

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

  .steps-flow__line {
    display: block;
    position: absolute;
    top: 50%;
    left: 8%;
    right: 8%;
    height: 3px;
    transform: translateY(-50%);
    border-radius: 999px;
    background: rgba(15, 23, 40, 0.06);
    overflow: hidden;
  }

  .steps-flow__pulse {
    display: block;
    width: 40%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, transparent, var(--pink), var(--blue), transparent);
    animation: steps-pulse 2.8s var(--ease) infinite;
  }

  @keyframes steps-pulse {
    0% {
      transform: translateX(-120%);
    }
    100% {
      transform: translateX(320%);
    }
  }

  .steps--flow {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    gap: 0 8px;
    align-items: center;
  }

  .steps--flow .step {
    flex-direction: column;
    text-align: center;
    gap: 12px;
    padding: 22px 16px 20px;
    min-height: 140px;
    justify-content: center;
  }

  .steps--flow .step p {
    font-size: 0.9375rem;
    line-height: 1.3;
  }

  .steps--flow .step-arrow {
    display: flex;
    width: 28px;
    height: 28px;
    margin: 0;
  }

  .steps--flow .step-arrow::before {
    width: 8px;
    height: 8px;
    border-color: rgba(196, 86, 136, 0.55);
    transform: rotate(-45deg);
    animation: step-arrow-slide 1.8s ease-in-out infinite;
  }

  @keyframes step-arrow-slide {
    0%,
    100% {
      transform: rotate(-45deg) translateX(-2px);
      opacity: 0.4;
    }
    50% {
      transform: rotate(-45deg) translateX(4px);
      opacity: 1;
    }
  }

  #features.snap-section .feature {
    padding: 18px 20px;
  }

  #features.snap-section .feature h3 {
    margin-top: 12px;
  }

  #features.snap-section .feature-grid {
    gap: 12px;
  }

  .footer {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
    scroll-snap-type: none;
  }

  main .snap-section {
    scroll-snap-align: none;
    scroll-snap-stop: normal;
    min-height: auto;
  }

  .bg-mesh,
  .bg-arc,
  .orb,
  .phone,
  .safety__halo,
  .steps-flow__pulse,
  .step-arrow::before,
  .hero__actions .btn--primary,
  .hero__actions .btn--pink,
  .reveal {
    animation: none;
    transition: none;
  }

  .hero__actions .btn--primary,
  .hero__actions .btn--pink {
    background-position: 50% 50%;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}