/* Kati marketing site — brand palette from the app theme */

:root {
  --bg: #f6f5f1;
  --bg-deep: #e8efe9;
  --surface: #ffffff;
  --surface-muted: #eeede8;
  --line: #e3e1da;
  --ink: #1c1b18;
  --ink-muted: #6b6860;
  --ink-soft: #6f6c65;
  --primary: #1f5f4a;
  --primary-soft: #ddede5;
  --on-primary: #ffffff;
  --given: #256b4e;
  --given-soft: #dcf0e6;
  --due: #985109;
  --due-soft: #fbebd3;
  --overdue: #b83a2e;
  --overdue-soft: #f9e1dd;
  --upcoming: #6b6860;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --space: clamp(1.25rem, 4vw, 2.5rem);
  --max: 68rem;
  --radius: 1.25rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--given);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--primary);
  color: var(--on-primary);
}

.skip:focus {
  left: 1rem;
  top: 1rem;
}

/* ——— Nav ——— */

.site-nav {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.25rem var(--space);
}

.site-nav a {
  color: inherit;
  text-decoration: none;
}

.nav-brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--primary);
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-muted);
}

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

/* ——— Hero ——— */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(31, 95, 74, 0.18), transparent 55%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(221, 237, 229, 0.9), transparent 50%),
    linear-gradient(165deg, #d5e8de 0%, var(--bg) 42%, #ebe8e0 100%);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  max-width: var(--max);
  margin: 0 auto;
  padding: 6.5rem var(--space) 3.5rem;
  width: 100%;
  align-items: center;
}

@media (min-width: 900px) {
  .hero-inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2.5rem;
    padding-top: 5.5rem;
    padding-bottom: 4rem;
  }
}

.hero-copy {
  max-width: 32rem;
}

.hero-brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(3.25rem, 8vw, 5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--primary);
  margin: 0 0 1rem;
}

.hero-headline {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.65rem, 3.5vw, 2.15rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 1rem;
}

.hero-lead {
  margin: 0 0 1.75rem;
  color: var(--ink-muted);
  font-size: 1.125rem;
  max-width: 28rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.35rem;
  border-radius: 0.65rem;
  font-weight: 600;
  font-size: 0.975rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}

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

.btn-primary {
  background: var(--primary);
  color: var(--on-primary);
}

.btn-primary:hover {
  background: #184c3b;
  color: var(--on-primary);
}

.btn-ghost {
  color: var(--ink-muted);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 0.2em;
  padding: 0.5rem 0;
}

.btn-ghost:hover {
  color: var(--ink);
}

/* ——— Phone mockup ——— */

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone {
  width: min(100%, 280px);
  aspect-ratio: 9 / 19.2;
  background: #1a1a18;
  border-radius: 2.4rem;
  padding: 0.55rem;
  box-shadow:
    0 0 0 1px rgba(28, 27, 24, 0.35),
    0 28px 60px -20px rgba(28, 27, 24, 0.45),
    0 12px 24px -12px rgba(31, 95, 74, 0.25);
  position: relative;
}

.phone-screen {
  height: 100%;
  background: var(--bg);
  border-radius: 1.95rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
}

.phone-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 1.1rem 0.35rem;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--ink);
}

.phone-notch {
  position: absolute;
  top: 0.45rem;
  left: 50%;
  transform: translateX(-50%);
  width: 5.5rem;
  height: 1.35rem;
  background: #1a1a18;
  border-radius: 1rem;
  z-index: 2;
}

.phone-body {
  flex: 1;
  padding: 0.5rem 0.85rem 1.4rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.phone-child {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  margin: 0.35rem 0 0;
  color: var(--ink);
}

.phone-sub {
  margin: 0;
  font-size: 0.72rem;
  color: var(--ink-muted);
}

.mock-visit {
  background: var(--primary-soft);
  border-radius: 1rem;
  padding: 0.9rem 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.mock-label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary);
}

.mock-label-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--primary);
}

.mock-visit-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.55rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--primary);
  margin: 0;
}

.mock-visit-date {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
}

.mock-visit-meta {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.72rem;
}

.mock-visit-meta strong {
  color: var(--primary);
  font-weight: 600;
}

.mock-visit-meta span {
  color: var(--ink-muted);
}

.mock-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.mock-row {
  display: grid;
  grid-template-columns: 1.1rem 1fr;
  gap: 0.65rem;
  align-items: start;
  min-height: 2.6rem;
}

.mock-rail {
  position: relative;
  display: flex;
  justify-content: center;
  height: 100%;
  min-height: 2.6rem;
}

.mock-rail::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--line);
}

.mock-row:first-child .mock-rail::before {
  top: 0.55rem;
}

.mock-row:last-child .mock-rail::before {
  bottom: calc(100% - 0.7rem);
}

.mock-dot {
  position: relative;
  z-index: 1;
  width: 0.7rem;
  height: 0.7rem;
  margin-top: 0.35rem;
  border-radius: 50%;
  border: 2px solid;
  background: var(--bg);
}

.mock-dot.given {
  background: var(--given);
  border-color: var(--given);
}

.mock-dot.due {
  background: var(--due);
  border-color: var(--due);
}

.mock-dot.upcoming {
  background: var(--bg);
  border-color: var(--ink-soft);
}

.mock-row-body {
  padding-bottom: 0.65rem;
}

.mock-row-title {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink);
}

.mock-row-meta {
  margin: 0.1rem 0 0;
  font-size: 0.68rem;
  color: var(--ink-muted);
}

.mock-status-given {
  color: var(--given);
}

.mock-status-due {
  color: var(--due);
}

.phone-home {
  position: absolute;
  bottom: 0.45rem;
  left: 50%;
  transform: translateX(-50%);
  width: 6.5rem;
  height: 0.28rem;
  background: var(--ink);
  border-radius: 999px;
  opacity: 0.35;
}

/* ——— Sections ——— */

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(3.5rem, 8vw, 6rem) var(--space);
}

.section + .section {
  padding-top: 0;
}

.section-eyebrow {
  margin: 0 0 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  max-width: 22ch;
}

.section-body {
  margin: 0;
  color: var(--ink-muted);
  max-width: 36rem;
  font-size: 1.0625rem;
}

.section-split {
  display: grid;
  gap: 2rem;
}

@media (min-width: 800px) {
  .section-split {
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: start;
  }
}

.band {
  border-block: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(221, 237, 229, 0.55) 0%, var(--bg) 70%);
}

.steps {
  margin: 2.5rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  max-width: 36rem;
}

.step {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 1rem;
  align-items: start;
}

.step-num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--primary);
  line-height: 1.2;
}

.step h3 {
  margin: 0 0 0.35rem;
  font-size: 1.1rem;
  font-weight: 600;
}

.step p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.975rem;
}

.privacy-points {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  max-width: 36rem;
}

.privacy-points li {
  padding-left: 1.35rem;
  position: relative;
  color: var(--ink-muted);
}

.privacy-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--primary);
}

/* ——— Footer ——— */

.site-footer {
  padding: 3rem var(--space) 3.5rem;
  border-top: 1px solid var(--line);
  background: #ebe9e3;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--primary);
  margin: 0;
}

.footer-disclaimer {
  margin: 0;
  max-width: 40rem;
  font-size: 0.9rem;
  color: var(--ink-muted);
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  font-size: 0.875rem;
  color: var(--ink-soft);
}

.footer-meta a {
  color: var(--ink-muted);
  text-decoration: none;
}

.footer-meta a:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* ——— Privacy page ——— */

.page-privacy {
  background:
    radial-gradient(ellipse 70% 40% at 50% 0%, rgba(221, 237, 229, 0.85), transparent 60%),
    var(--bg);
  min-height: 100vh;
}

.privacy-nav {
  position: relative;
}

.privacy-main {
  max-width: 40rem;
  margin: 0 auto;
  padding: 6.5rem var(--space) 4rem;
}

.privacy-brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2.5rem;
  letter-spacing: -0.02em;
  color: var(--primary);
  margin: 0 0 0.35rem;
}

.privacy-main h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.5rem;
  margin: 0 0 1.75rem;
  letter-spacing: -0.02em;
}

.privacy-content {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.5rem 1.75rem;
}

.privacy-content h2 {
  font-size: 1.05rem;
  margin: 1.65rem 0 0.45rem;
}

.privacy-content h2:first-of-type {
  margin-top: 1.25rem;
}

.privacy-content p,
.privacy-content li {
  color: var(--ink);
  font-size: 1rem;
}

.privacy-content ul {
  padding-left: 1.2rem;
  margin: 0.5rem 0 0;
}

.privacy-content .muted {
  color: var(--ink-muted);
  font-size: 0.95rem;
}

.privacy-updated {
  margin: 0 0 0.75rem;
}

/* ——— Motion initial states ——— */

.hero-brand,
.hero-headline,
.hero-lead,
.hero-cta,
.phone,
.mock-visit,
.mock-row,
.reveal {
  will-change: transform, opacity;
}

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

  .hero-brand,
  .hero-headline,
  .hero-lead,
  .hero-cta,
  .phone,
  .mock-visit,
  .mock-row,
  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}