:root {
  --ink: #0c1524;
  --ink-soft: #4a5a70;
  --paper: #f5f8fc;
  --surface: rgba(255, 255, 255, 0.72);
  --accent: #0f9f8a;
  --accent-deep: #0b7a6a;
  --accent-soft: rgba(15, 159, 138, 0.14);
  --line: rgba(12, 21, 36, 0.1);
  --danger: #c23b3b;
  --ok: #0b7a6a;
  --font-display: "Outfit", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
  --radius: 16px;
  --max: 1160px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  background: var(--paper);
  overflow-x: hidden;
}

.atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
  background:
    linear-gradient(180deg, #eef5ff 0%, var(--paper) 45%, #f3fbf8 100%);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(56px);
  opacity: 0.45;
  animation: float 14s ease-in-out infinite;
}

.blob-a {
  width: 42vw;
  height: 42vw;
  max-width: 520px;
  max-height: 520px;
  top: -8%;
  right: -6%;
  background: #b8e4ff;
}

.blob-b {
  width: 36vw;
  height: 36vw;
  max-width: 440px;
  max-height: 440px;
  top: 18%;
  left: -10%;
  background: #b9f0e4;
  animation-delay: -4s;
}

.blob-c {
  width: 28vw;
  height: 28vw;
  max-width: 320px;
  max-height: 320px;
  bottom: 8%;
  right: 18%;
  background: #d9e7ff;
  animation-delay: -7s;
}

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

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  max-width: var(--max);
  margin: 0.85rem auto 0;
  padding: 0.85rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  backdrop-filter: blur(14px);
  width: calc(100% - 2rem);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
}

.logo-mark {
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--accent), #4db7ff);
  transform: rotate(12deg);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  font-size: 0.92rem;
  font-weight: 500;
}

.site-nav a {
  color: var(--ink-soft);
  transition: color 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ink);
}

.nav-cta {
  color: var(--accent-deep) !important;
  font-weight: 600;
}

.hero {
  min-height: calc(100svh - 5.5rem);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 2.5rem;
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4.5rem;
}

.hero-copy {
  max-width: 34rem;
  animation: rise 650ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.brand {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 8.5vw, 5.8rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.07em;
  color: var(--ink);
}

.hero h1 {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.5vw, 2.45rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.12;
  color: var(--ink);
}

.lede {
  margin: 0 0 1.7rem;
  max-width: 30rem;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.75rem 1.3rem;
  border-radius: 12px;
  border: 1.5px solid transparent;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    transform 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease;
}

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

.button:active {
  transform: translateY(0);
}

.button-primary {
  background: #0f9f8a;
  color: #ffffff;
}

.button-primary:hover {
  background: #0b7a6a;
}

.button-ghost {
  background: rgba(255, 255, 255, 0.55);
  border-color: var(--line);
  color: var(--ink);
}

.button-ghost:hover {
  border-color: rgba(12, 21, 36, 0.22);
  background: #fff;
}

.button-full {
  width: 100%;
}

.hero-visual {
  position: relative;
  min-height: 360px;
  display: grid;
  place-items: center;
  animation: rise 750ms cubic-bezier(0.22, 1, 0.36, 1) 80ms both;
}

.inbox {
  position: relative;
  width: min(100%, 400px);
  border-radius: 22px;
  border: 1px solid rgba(12, 21, 36, 0.08);
  background: #ffffff;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 28px 50px rgba(28, 56, 90, 0.14);
  overflow: visible;
  animation: drift 9s ease-in-out infinite;
}

.inbox-top {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
  background: rgba(245, 248, 252, 0.75);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d5dde8;
}

.dot:nth-child(1) { background: #ff8b7a; }
.dot:nth-child(2) { background: #ffd166; }
.dot:nth-child(3) { background: #7bdcb5; }

.inbox-url {
  margin-left: 0.55rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft);
  letter-spacing: 0.01em;
}

.inbox-body {
  display: grid;
  gap: 0.35rem;
  padding: 0.85rem;
}

.inbox-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.75rem 0.8rem;
  border-radius: 14px;
  transition: background 180ms ease;
}

.inbox-row.is-active {
  background: var(--accent-soft);
}

.inbox-row strong,
.inbox-row em {
  display: block;
}

.inbox-row strong {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.inbox-row em {
  margin-top: 0.12rem;
  font-style: normal;
  font-size: 0.8rem;
  color: var(--ink-soft);
}

.inbox-row time {
  font-size: 0.72rem;
  font-weight: 600;
  color: #7a8aa0;
}

.avatar {
  display: grid;
  place-items: center;
  width: 2.15rem;
  height: 2.15rem;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #3eb7d8);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
}

.avatar.alt {
  background: linear-gradient(135deg, #5b8def, #7bb7ff);
}

.avatar.alt2 {
  background: linear-gradient(135deg, #1f2a3a, #4a5d78);
}

.lock-chip {
  position: absolute;
  right: 1rem;
  bottom: -0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 0.8rem;
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(28, 56, 90, 0.1);
  animation: chip-in 700ms ease 400ms both;
}

.section {
  padding: 5.5rem 1.5rem;
}

.section-inner {
  max-width: 720px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 0.65rem;
  color: var(--accent-deep);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.12;
}

.section p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.security {
  position: relative;
}

.security::before {
  content: "";
  position: absolute;
  inset: 0 8% auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}

.security-points {
  list-style: none;
  margin: 2.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.security-points li {
  display: grid;
  gap: 0.3rem;
  padding: 1.1rem 1.15rem;
  border-radius: 14px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.5);
  transition: border-color 180ms ease, background 180ms ease;
}

.security-points li:hover {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.85);
}

.security-points strong {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.security-points span {
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.pricing-panel {
  padding: 2rem;
  border-radius: 22px;
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.85), rgba(184, 240, 228, 0.28));
  text-align: left;
}

.price-line {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin: 0.9rem 0 0.85rem !important;
  color: var(--ink) !important;
}

.price {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  color: var(--ink);
  line-height: 1;
}

.price-line span:last-child {
  color: var(--ink-soft);
  font-weight: 600;
}

.waitlist {
  padding-bottom: 6.5rem;
}

.waitlist-form {
  margin-top: 1.8rem;
  display: grid;
  gap: 1rem;
  padding: 1.4rem;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
}

.field {
  display: grid;
  gap: 0.4rem;
}

label {
  font-size: 0.88rem;
  font-weight: 600;
}

.optional {
  font-weight: 500;
  opacity: 0.6;
}

input {
  width: 100%;
  min-height: 3rem;
  padding: 0.75rem 0.95rem;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

input::placeholder {
  color: rgba(74, 90, 112, 0.55);
}

input:focus {
  border-color: rgba(15, 159, 138, 0.55);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.address-input {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.5rem;
  padding-right: 0.9rem;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: #fff;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.address-input:focus-within {
  border-color: rgba(15, 159, 138, 0.55);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.address-input input {
  border: 0;
  box-shadow: none;
  min-height: 2.9rem;
}

.address-input input:focus {
  box-shadow: none;
}

.suffix {
  font-weight: 600;
  color: var(--accent-deep);
  white-space: nowrap;
  font-size: 0.92rem;
}

.form-note {
  margin: 0;
  font-size: 0.88rem !important;
  opacity: 0.78;
}

.form-status {
  margin: 0;
  min-height: 1.4em;
  font-size: 0.94rem;
  font-weight: 600;
}

.form-status.is-ok {
  color: var(--ok);
}

.form-status.is-error {
  color: var(--danger);
}

.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
}

.footer-brand {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.footer-meta {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(2%, 3%, 0) scale(1.05); }
}

@keyframes drift {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes chip-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .site-nav a:not(.nav-cta) {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 2rem;
    gap: 2rem;
  }

  .hero-visual {
    min-height: auto;
    width: 100%;
  }

  .inbox {
    width: min(100%, 360px);
  }

  .brand {
    font-size: clamp(2.9rem, 14vw, 4.4rem);
  }

  .lock-chip {
    position: static;
    margin: 0.85rem;
    width: fit-content;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}