/* SeeMe+ - plus.seeme-app.org */

:root {
  --green-50: #ecfdf5;
  --green-100: #d1fae5;
  --green-500: #10b981;
  --green-600: #059669;
  --green-700: #047857;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-700: #334155;
  --slate-900: #0f172a;
  --white: #ffffff;
  --radius: 1.25rem;
  --radius-pill: 9999px;
  --shadow: 0 12px 40px rgba(15, 23, 42, 0.08);
  --shadow-phone: 0 24px 60px rgba(15, 23, 42, 0.18);
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --max: 1120px;
  --nav-h: 4.25rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--slate-900);
  background: var(--slate-50);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--green-600);
  text-decoration: none;
}

a:hover {
  color: var(--green-700);
}

a.btn {
  text-decoration: none;
}

a.btn--primary,
a.btn--primary:hover,
a.btn--primary:visited {
  color: #ffffff;
}

a.btn--ghost,
a.btn--ghost:hover,
a.btn--ghost:visited {
  color: var(--slate-900);
}

a.btn--store,
a.btn--store:hover,
a.btn--store:visited {
  color: #ffffff;
}

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* - -  Nav - -  */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(248, 250, 252, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.nav.is-scrolled {
  border-bottom-color: var(--slate-200);
  background: rgba(255, 255, 255, 0.92);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--slate-900);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.brand:hover {
  color: var(--slate-900);
}

.brand span {
  color: var(--green-500);
}

.brand img {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.65rem;
}

.nav__links {
  display: none;
  align-items: center;
  gap: 1.75rem;
}

.nav__links a {
  color: var(--slate-500);
  font-size: 0.9375rem;
  font-weight: 500;
}

.nav__links a:hover {
  color: var(--slate-900);
}

.nav__links a.btn--primary,
.nav__links a.btn--primary:hover,
.nav__links a.btn--primary:visited {
  color: #ffffff;
}

@media (min-width: 768px) {
  .nav__links {
    display: flex;
  }
}

/* - -  Buttons - -  */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: var(--green-500);
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.35);
}

.btn--primary:hover {
  background: var(--green-600);
  color: #ffffff;
}

.btn--ghost {
  background: var(--white);
  color: var(--slate-900);
  border: 1px solid var(--slate-200);
}

.btn--ghost:hover {
  color: var(--slate-900);
  border-color: var(--slate-400);
}

.btn--lg {
  padding: 1rem 1.75rem;
  font-size: 1rem;
}

.btn--store {
  background: var(--slate-900);
  color: #ffffff;
  padding: 0.7rem 1.15rem 0.7rem 0.95rem;
  gap: 0.65rem;
  text-align: left;
}

.btn--store:hover {
  background: #1e293b;
  color: #ffffff;
}

.btn--store small {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  opacity: 0.85;
  line-height: 1.2;
  color: #ffffff;
}

.btn--store strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.2;
  color: #ffffff;
}

.btn--store svg {
  width: 1.75rem;
  height: 1.75rem;
  flex-shrink: 0;
  color: #ffffff;
}

/* - -  Hero - -  */
.hero {
  position: relative;
  overflow: hidden;
  padding: 2.5rem 0 3.5rem;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(16, 185, 129, 0.12), transparent 55%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(16, 185, 129, 0.06), transparent 50%),
    var(--slate-50);
}

.hero__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 900px) {
  .hero {
    padding: 3.5rem 0 5rem;
    min-height: calc(100vh - var(--nav-h));
    display: flex;
    align-items: center;
  }

  .hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.hero__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--slate-900);
}

.hero__brand span {
  color: var(--green-500);
}

.hero__brand img {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.75rem;
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.25);
}

.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.12;
  color: var(--slate-900);
}

.hero__lead {
  margin: 0 0 1.75rem;
  max-width: 28rem;
  font-size: 1.125rem;
  color: var(--slate-500);
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.hero__note {
  margin-top: 1rem;
  font-size: 0.8125rem;
  color: var(--slate-400);
}

.hero__visual {
  display: flex;
  justify-content: center;
  position: relative;
}

.phone {
  width: min(100%, 280px);
  border-radius: 2rem;
  overflow: hidden;
  box-shadow: var(--shadow-phone);
  border: 3px solid var(--white);
  background: var(--white);
  animation: float-in 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.phone img {
  width: 100%;
  aspect-ratio: 9 / 19.5;
  object-fit: cover;
  object-position: top;
}

.phone--offset {
  position: absolute;
  width: min(42%, 180px);
  right: 0;
  bottom: 8%;
  opacity: 0.95;
  animation: float-in 1.1s 0.15s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@media (max-width: 899px) {
  .phone--offset {
    display: none;
  }
}

@keyframes float-in {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* - -  Sections - -  */
.section {
  padding: 4.5rem 0;
}

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

.section__head {
  max-width: 36rem;
  margin-bottom: 2.5rem;
}

.section__head h2 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.6rem, 3vw, 2.15rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.section__head p {
  margin: 0;
  color: var(--slate-500);
  font-size: 1.0625rem;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--green-600);
}

/* - -  Feature rows - -  */
.feature {
  display: grid;
  gap: 2rem;
  align-items: center;
  margin-bottom: 4rem;
}

.feature:last-child {
  margin-bottom: 0;
}

@media (min-width: 800px) {
  .feature {
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
  }

  .feature--reverse .feature__copy {
    order: 2;
  }

  .feature--reverse .feature__media {
    order: 1;
  }
}

.feature__copy h3 {
  margin: 0 0 0.75rem;
  font-size: 1.5rem;
  font-weight: 750;
  letter-spacing: -0.025em;
}

.feature__copy p {
  margin: 0;
  color: var(--slate-500);
  font-size: 1.0625rem;
}

.feature__media {
  display: flex;
  justify-content: center;
}

.feature__media .phone {
  width: min(100%, 240px);
  animation: none;
}

/* - -  Steps - -  */
.steps {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 700px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

.step {
  padding: 1.5rem;
  background: var(--slate-50);
  border-radius: var(--radius);
  border: 1px solid var(--slate-100);
}

.step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  margin-bottom: 1rem;
  border-radius: 50%;
  background: var(--green-100);
  color: var(--green-700);
  font-size: 0.875rem;
  font-weight: 700;
}

.step h3 {
  margin: 0 0 0.4rem;
  font-size: 1.0625rem;
  font-weight: 700;
}

.step p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--slate-500);
}

/* - -  Gallery - -  */
.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (min-width: 700px) {
  .gallery {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }
}

.gallery figure {
  margin: 0;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--white);
  border: 2px solid var(--white);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery figure:hover {
  transform: translateY(-4px);
}

.gallery img {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  object-position: top;
}

/* - -  CTA band - -  */
.cta-band {
  padding: 4rem 0;
  background:
    linear-gradient(145deg, var(--green-600), var(--green-700));
  color: var(--white);
  text-align: center;
}

.cta-band h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.cta-band p {
  margin: 0 auto 1.75rem;
  max-width: 28rem;
  opacity: 0.9;
}

.cta-band .btn--store {
  background: var(--white);
  color: var(--slate-900);
}

.cta-band .btn--store:hover {
  background: var(--slate-100);
  color: var(--slate-900);
}

.cta-band .btn--store small,
.cta-band .btn--store strong,
.cta-band .btn--store svg {
  color: var(--slate-900);
}

/* - -  Footer - -  */
.footer {
  padding: 2.5rem 0;
  background: var(--white);
  border-top: 1px solid var(--slate-100);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .footer__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.footer__meta {
  font-size: 0.875rem;
  color: var(--slate-400);
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer__links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate-500);
}

.footer__links a:hover {
  color: var(--green-600);
}

/* - -  Legal pages - -  */
.legal-hero {
  padding: 2.5rem 0 1.5rem;
  background: var(--white);
  border-bottom: 1px solid var(--slate-100);
}

.legal-hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.legal-hero p {
  margin: 0;
  color: var(--slate-500);
  font-size: 0.9375rem;
}

.legal {
  padding: 2.5rem 0 4rem;
}

.legal article {
  max-width: 42rem;
}

.legal h2 {
  margin: 2.25rem 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 750;
  letter-spacing: -0.02em;
}

.legal h3 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.legal p,
.legal li {
  color: var(--slate-700);
  font-size: 0.975rem;
}

.legal ul,
.legal ol {
  padding-left: 1.25rem;
}

.legal li {
  margin-bottom: 0.35rem;
}

.legal table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.9rem;
}

.legal th,
.legal td {
  text-align: left;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--slate-200);
  vertical-align: top;
}

.legal th {
  background: var(--slate-50);
  font-weight: 600;
  color: var(--slate-900);
}

.legal .note {
  margin-top: 2.5rem;
  padding: 1rem 1.15rem;
  background: var(--slate-50);
  border-radius: 0.75rem;
  font-size: 0.875rem;
  color: var(--slate-500);
}

/* Account deletion page */
.delete-callout {
  margin: 1.5rem 0 0;
  padding: 1rem 1.15rem;
  border-radius: 0.85rem;
  border: 1px solid #fecaca;
  background: #fef2f2;
  color: #991b1b;
  font-size: 0.95rem;
}

.delete-steps {
  margin: 0.75rem 0 1.5rem;
  padding-left: 1.35rem;
}

.delete-steps > li {
  margin-bottom: 0.75rem;
  padding-left: 0.25rem;
}

.delete-form-card {
  margin: 1.5rem 0 2rem;
  padding: 1.5rem;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
}

.delete-form-card h3 {
  margin-top: 0;
}

.delete-form {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.delete-form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-700);
}

.delete-form input[type="email"],
.delete-form input[type="text"] {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--slate-200);
  border-radius: 0.75rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 400;
  color: var(--slate-900);
  background: var(--white);
}

.delete-form input:focus {
  outline: 2px solid var(--green-500);
  outline-offset: 1px;
}

.delete-check {
  display: flex !important;
  align-items: flex-start;
  gap: 0.65rem;
  font-weight: 500 !important;
  grid-template-columns: none;
}

.delete-check input {
  margin-top: 0.2rem;
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--green-600);
  flex-shrink: 0;
}

.delete-form .btn {
  justify-self: start;
  margin-top: 0.25rem;
}

.delete-form-hint {
  margin: 1rem 0 0;
  font-size: 0.875rem;
  color: var(--slate-500);
}

/* - -  Reveal on scroll - -  */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

  .phone,
  .phone--offset,
  .reveal {
    animation: none;
    opacity: 1;
    transform: none;
    transition: none;
  }
}