/* PawSync marketing site — brand palette from the Flutter app */
:root {
  --orange: #ff8a3d;
  --orange-deep: #e5671a;
  --magenta: #ff2d95;
  --cyan: #22d3ee;
  --ink: #0a0a0a;
  --charcoal: #141414;
  --cream: #fff8f2;
  --parchment: #fff1e6;
  --soft-ink: #1a1210;
  --muted: #8a6e5e;
  --white: #ffffff;
  --radius: 1.25rem;
  --nav-h: 4.25rem;
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "Figtree", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--soft-ink);
  background: var(--cream);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

/* Ambient parchment grain + warm wash */
.page-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(255, 138, 61, 0.18), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(255, 45, 149, 0.12), transparent 50%),
    radial-gradient(ellipse 50% 40% at 50% 100%, rgba(34, 211, 238, 0.1), transparent 45%),
    linear-gradient(180deg, var(--cream), var(--parchment));
}

.page-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.45'/%3E%3C/svg%3E");
  pointer-events: none;
  mix-blend-mode: soft-light;
}

.paw-trail {
  position: fixed;
  width: 14px;
  height: 14px;
  border-radius: 40% 60% 55% 45%;
  background: var(--orange);
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.4);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}

.paw-trail.show {
  opacity: 0.55;
  transform: translate(-50%, -50%) scale(1);
}

.wrap {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
}

/* —— Nav —— */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  backdrop-filter: blur(14px);
  background: rgba(255, 248, 242, 0.78);
  border-bottom: 1px solid rgba(255, 138, 61, 0.12);
}

.site-nav .inner {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}

.brand img {
  width: 2.25rem;
  height: 2.25rem;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.nav-links a {
  position: relative;
  color: var(--muted);
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--soft-ink);
}

.nav-links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.35rem;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--orange), var(--magenta));
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 6px 4px;
  background: var(--soft-ink);
  border-radius: 2px;
}

@media (max-width: 760px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    inset: var(--nav-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem 1.25rem 1.25rem;
    background: rgba(255, 248, 242, 0.96);
    border-bottom: 1px solid rgba(255, 138, 61, 0.15);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a {
    padding: 0.85rem 0.25rem;
    border-bottom: 1px solid rgba(138, 110, 94, 0.12);
  }
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.35rem;
  border-radius: 0.85rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.98rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.2s ease, color 0.2s ease,
    border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--orange), var(--orange-deep));
  color: var(--white);
  box-shadow: 0 10px 28px rgba(229, 103, 26, 0.28);
}

.btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--white);
}

.btn-ghost-dark {
  background: transparent;
  border-color: rgba(26, 18, 16, 0.18);
  color: var(--soft-ink);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* —— Hero (home) —— */
.hero {
  position: relative;
  min-height: calc(100svh - var(--nav-h));
  display: grid;
  align-items: end;
  color: var(--white);
  overflow: hidden;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--ink);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  opacity: 0.92;
  transform: scale(1.04);
  animation: heroDrift 18s ease-in-out infinite alternate;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.35) 0%, rgba(10, 10, 10, 0.15) 40%, rgba(10, 10, 10, 0.88) 100%),
    radial-gradient(ellipse 50% 40% at 50% 30%, rgba(34, 211, 238, 0.2), transparent 70%);
}

@keyframes heroDrift {
  from {
    transform: scale(1.04) translateY(0);
  }
  to {
    transform: scale(1.08) translateY(-1.5%);
  }
}

.hero-copy {
  width: min(1120px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 3.5rem 0 4rem;
}

.hero-copy .brand-mark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 9vw, 5.75rem);
  letter-spacing: -0.05em;
  line-height: 0.95;
  margin: 0 0 1rem;
  animation: brandIn 0.9s var(--ease) both;
}

.hero-copy p {
  max-width: 28rem;
  margin: 0 0 1.75rem;
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  color: rgba(255, 248, 242, 0.86);
  animation: brandIn 0.9s 0.12s var(--ease) both;
}

.hero-copy .btn-row {
  animation: brandIn 0.9s 0.22s var(--ease) both;
}

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

/* —— Sections —— */
.section {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.section-kicker {
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange-deep);
  margin: 0 0 0.65rem;
}

.section h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4.5vw, 3rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin: 0 0 0.85rem;
  max-width: 18ch;
}

.section .lede {
  max-width: 36rem;
  color: var(--muted);
  margin: 0 0 2rem;
  font-size: 1.08rem;
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}

@media (max-width: 860px) {
  .split {
    grid-template-columns: 1fr;
  }
}

.visual-stage {
  position: relative;
  border-radius: calc(var(--radius) + 0.35rem);
  overflow: hidden;
  background: var(--ink);
  aspect-ratio: 1 / 1.05;
}

.visual-stage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.visual-stage.float-logo {
  display: grid;
  place-items: center;
  padding: 12%;
  background:
    radial-gradient(circle at 50% 45%, rgba(34, 211, 238, 0.28), transparent 55%),
    var(--ink);
}

.visual-stage.float-logo img {
  width: 85%;
  height: auto;
  object-fit: contain;
  animation: bob 3.2s ease-in-out infinite;
}

@keyframes bob {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Steps — not cards; numbered rail */
.steps {
  display: grid;
  gap: 0;
  counter-reset: step;
}

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  padding: 1.35rem 0;
  border-top: 1px solid rgba(138, 110, 94, 0.18);
  counter-increment: step;
}

.step:last-child {
  border-bottom: 1px solid rgba(138, 110, 94, 0.18);
}

.step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.04em;
  color: var(--magenta);
  line-height: 1.1;
}

.step h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}

.step p {
  margin: 0;
  color: var(--muted);
}

/* Feature strip */
.feature-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

@media (max-width: 760px) {
  .feature-strip {
    grid-template-columns: 1fr;
  }
}

.feature-strip article {
  padding-top: 1rem;
  border-top: 3px solid var(--cyan);
}

.feature-strip h3 {
  font-family: var(--font-display);
  margin: 0 0 0.4rem;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}

.feature-strip p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.feature-strip article:nth-child(2) {
  border-top-color: var(--orange);
}

.feature-strip article:nth-child(3) {
  border-top-color: var(--magenta);
}

/* CTA band */
.cta-band {
  margin: 0 0 clamp(3rem, 6vw, 5rem);
  padding: clamp(2.5rem, 5vw, 3.5rem);
  border-radius: calc(var(--radius) + 0.5rem);
  background:
    linear-gradient(135deg, rgba(10, 10, 10, 0.94), rgba(30, 30, 34, 0.96)),
    var(--ink);
  color: var(--white);
  display: grid;
  gap: 1.25rem;
  align-items: center;
  grid-template-columns: 1.4fr auto;
}

.cta-band h2 {
  color: var(--white);
  max-width: none;
  margin: 0 0 0.4rem;
}

.cta-band p {
  margin: 0;
  color: rgba(255, 248, 242, 0.75);
  max-width: 34rem;
}

@media (max-width: 720px) {
  .cta-band {
    grid-template-columns: 1fr;
  }
}

/* —— Inner page header —— */
.page-hero {
  padding: clamp(2.5rem, 6vw, 4rem) 0 1rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 6vw, 4rem);
  letter-spacing: -0.045em;
  line-height: 1;
  margin: 0 0 0.75rem;
}

.page-hero p {
  margin: 0;
  max-width: 36rem;
  color: var(--muted);
  font-size: 1.1rem;
}

/* Centered legal / privacy reading column */
.legal {
  max-width: 42rem;
  margin-inline: auto;
  padding-bottom: 3rem;
}

.legal .page-hero {
  padding-top: clamp(2rem, 5vw, 3.25rem);
  padding-bottom: 0.5rem;
}

.legal .page-hero h1 {
  font-size: clamp(2rem, 5vw, 2.85rem);
  line-height: 1.05;
}

.legal .page-hero p {
  max-width: none;
  margin-top: 0.85rem;
  font-size: 1.05rem;
  line-height: 1.6;
}

.legal .updated {
  margin-top: 0.35rem !important;
  margin-bottom: 0.25rem !important;
}

/* Privacy / prose */
.prose {
  max-width: 42rem;
  padding-bottom: 4rem;
}

.legal .prose {
  max-width: none;
  padding-top: 0.5rem;
  padding-bottom: 2rem;
}

.prose h2 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: -0.03em;
  margin: 2.25rem 0 0.65rem;
  max-width: none;
}

.prose h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  margin: 1.35rem 0 0.5rem;
  max-width: none;
}

.prose p,
.prose li {
  color: var(--muted);
}

.prose code {
  font-size: 0.9em;
  padding: 0.1em 0.35em;
  border-radius: 0.35em;
  background: rgba(255, 138, 61, 0.12);
  color: var(--soft-ink);
}

.prose ul {
  padding-left: 1.2rem;
}

.prose strong {
  color: var(--soft-ink);
}

.updated {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

/* FAQ */
.faq details {
  border-top: 1px solid rgba(138, 110, 94, 0.18);
  padding: 1rem 0;
}

.faq details:last-child {
  border-bottom: 1px solid rgba(138, 110, 94, 0.18);
}

.faq summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

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

.faq summary::after {
  content: "+";
  color: var(--orange-deep);
  font-size: 1.35rem;
  line-height: 1;
}

.faq details[open] summary::after {
  content: "–";
}

.faq details p {
  margin: 0.65rem 0 0.25rem;
  color: var(--muted);
}

/* Footer */
.site-footer {
  border-top: 1px solid rgba(138, 110, 94, 0.16);
  padding: 2rem 0 2.75rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer .inner {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-footer a:hover {
  color: var(--soft-ink);
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

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

  .hero-media img {
    transform: none;
  }
}