:root {
  --bg: #ffffff;
  --soft: #f5f7fb;
  --ink: #0b1220;
  --muted: #667085;
  --line: #e5e9f0;
  --accent: #3157d5;
  --accent-dark: #2445b5;
  --accent-soft: #eaf0ff;
  --radius: 20px;
  --shadow: 0 24px 70px rgba(11, 18, 32, .10);
}

* {
  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(--bg);
  line-height: 1.6;
}

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

button,
input {
  font: inherit;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.narrow {
  width: min(780px, calc(100% - 40px));
}


/* HEADER */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(229, 233, 240, .8);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.08rem;
  letter-spacing: -.02em;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--ink);
  color: white;
  font-weight: 800;
}

nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: .94rem;
  color: #465066;
}

nav a:hover,
.footer-links a:hover {
  color: var(--accent);
}

.nav-cta {
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  font-size: 1.5rem;
  cursor: pointer;
}

.mobile-menu {
  padding: 0 0 18px;
  display: none;
  gap: 12px;
}

.mobile-menu:not([hidden]) {
  display: grid;
}

.mobile-menu a {
  padding: 8px 0;
}


/* HERO */

.hero {
  padding: 92px 0 72px;
  background: linear-gradient(180deg, #f8faff 0%, #fff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  align-items: center;
  gap: 70px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: .11em;
  font-size: .72rem;
  font-weight: 800;
  color: var(--accent);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

h1 {
  margin: 18px 0 20px;
  font-size: clamp(3rem, 6vw, 5.1rem);
  line-height: .98;
  letter-spacing: -.055em;
  max-width: 720px;
}

h1 span {
  color: var(--accent);
}

.hero-text {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.18rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 18px;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 750;
  cursor: pointer;
  transition: transform .15s, background .15s;
}

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

.button-primary {
  background: var(--accent);
  color: white;
}

.button-primary:hover {
  background: var(--accent-dark);
}

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

.privacy-note {
  color: #7a8497;
  font-size: .86rem;
}


/* MOCK PHOTO EDITOR */

.photo-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 18px;
  transform: rotate(1.5deg);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 3px 4px 14px;
  font-weight: 750;
}

.pill {
  font-size: .72rem;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 5px 9px;
  border-radius: 999px;
}

.mock-editor {
  aspect-ratio: 35 / 45;
  max-height: 430px;
  background: linear-gradient(135deg, #e9edf4, #d8dee8);
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  display: grid;
  place-items: center;
}

.mock-editor::before {
  content: "";
  position: absolute;
  inset: 12% 16%;
  border: 1px dashed rgba(11, 18, 32, .35);
  border-radius: 4px;
}

.portrait {
  position: absolute;
  bottom: 10%;
  width: 58%;
  height: 72%;
}

.head {
  width: 42%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #b5becb;
  margin: 0 auto -5px;
}

.body {
  width: 82%;
  height: 58%;
  margin: 0 auto;
  border-radius: 45% 45% 12% 12%;
  background: #9da8b8;
}

.guide-corner {
  position: absolute;
  width: 24px;
  height: 24px;
  border-color: white;
  border-style: solid;
  opacity: .9;
}

.top-left {
  top: 12%;
  left: 16%;
  border-width: 2px 0 0 2px;
}

.top-right {
  top: 12%;
  right: 16%;
  border-width: 2px 2px 0 0;
}

.bottom-left {
  bottom: 12%;
  left: 16%;
  border-width: 0 0 2px 2px;
}

.bottom-right {
  bottom: 12%;
  right: 16%;
  border-width: 0 2px 2px 0;
}

.crop-label {
  position: absolute;
  bottom: 10px;
  left: 10px;
  padding: 4px 7px;
  background: rgba(11, 18, 32, .78);
  color: white;
  border-radius: 6px;
  font-size: .7rem;
}

.mock-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 14px 3px 2px;
}

.mock-controls div {
  padding: 10px 12px;
  background: var(--soft);
  border-radius: 10px;
}

.mock-controls small {
  display: block;
  color: var(--muted);
  font-size: .68rem;
}

.mock-controls strong {
  font-size: .8rem;
}


/* TRUST */

.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-items {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 15px;
  padding: 18px 0;
  color: #596477;
  font-size: .85rem;
  font-weight: 650;
}


/* SECTIONS */

.section {
  padding: 100px 0;
}

.section-soft {
  background: var(--soft);
}

.section-heading {
  max-width: 700px;
  margin-bottom: 48px;
}

.section-heading h2,
.split h2,
.notify-card h2 {
  margin: 10px 0 12px;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.05;
  letter-spacing: -.04em;
}

.section-heading p,
.split p {
  color: var(--muted);
}


/* STEPS */

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

.step,
.feature,
.requirement-card {
  border: 1px solid var(--line);
  background: white;
  border-radius: var(--radius);
  padding: 28px;
}

.step-number {
  color: var(--accent);
  font-size: .75rem;
  font-weight: 850;
  letter-spacing: .12em;
}

.step h3,
.feature h3 {
  margin: 20px 0 8px;
  font-size: 1.15rem;
}

.step p,
.feature p {
  margin: 0;
  color: var(--muted);
  font-size: .94rem;
}


/* REQUIREMENTS */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.muted {
  font-size: .88rem;
}

.requirement-card {
  box-shadow: 0 12px 40px rgba(11, 18, 32, .06);
}

.req-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.req-row span {
  color: var(--muted);
}

.req-row strong {
  text-align: right;
}

.req-note {
  margin-top: 16px;
  color: var(--muted);
  font-size: .78rem;
}


/* FEATURES */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.feature {
  padding: 24px;
}

.icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 900;
}


/* NOTIFY */

.notify-section {
  padding: 30px 0 100px;
}

.notify-card {
  background: var(--ink);
  color: white;
  border-radius: 26px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 45px;
  align-items: center;
}

.notify-card .eyebrow {
  color: #9fb3ff;
}

.notify-card p {
  color: #aeb7c7;
}

.notify-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: start;
}

.notify-form input {
  width: 100%;
  min-height: 48px;
  padding: 0 15px;
  border: 1px solid #3b4659;
  background: #161f2e;
  color: white;
  border-radius: 12px;
  outline: none;
}

.notify-form input:focus {
  border-color: #7890ff;
}

.form-message {
  grid-column: 1 / -1;
  margin: 0;
  font-size: .82rem;
}


/* FAQ */

.faq-list {
  border-top: 1px solid var(--line);
}

details {
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}

summary {
  cursor: pointer;
  font-weight: 750;
  list-style: none;
  padding-right: 30px;
  position: relative;
}

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

summary::after {
  content: "+";
  position: absolute;
  right: 0;
  color: var(--accent);
  font-size: 1.25rem;
}

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

details p {
  color: var(--muted);
  max-width: 700px;
  margin: 12px 0 0;
}


/* FOOTER */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 42px 0 24px;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 30px;
}

.footer-brand {
  margin-bottom: 8px;
}

.footer-grid p {
  color: var(--muted);
  margin: 0;
  font-size: .9rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  color: #596477;
  font-size: .86rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  margin-top: 28px;
  padding-top: 20px;
  color: #8992a2;
  font-size: .75rem;
}


/* ACCESSIBILITY */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}


/* TABLET */

@media (max-width: 900px) {

  .hero-grid,
  .split,
  .notify-card {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 65px;
  }

  .photo-card {
    max-width: 520px;
    width: 100%;
    margin: 0 auto;
  }

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


/* MOBILE */

@media (max-width: 700px) {

  .container {
    width: min(100% - 28px, 1120px);
  }

  nav {
    display: none;
  }

  .mobile-menu {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .steps,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 52px 0 55px;
  }

  h1 {
    font-size: clamp(2.75rem, 14vw, 4.2rem);
  }

  .section {
    padding: 72px 0;
  }

  .trust-items {
    justify-content: flex-start;
  }

  .notify-card {
    padding: 32px 24px;
  }

  .notify-form {
    grid-template-columns: 1fr;
  }

  .footer-grid,
  .footer-bottom {
    flex-direction: column;
  }
}


/* REDUCED MOTION */

@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

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