@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&display=swap");

:root {
  --bg: #0b0f0d;
  --bg-elevated: #121816;
  --bg-glass: rgba(18, 24, 22, 0.72);
  --ink: #f3f7f4;
  --mint: #8cffb0;
  --mint-dim: rgba(140, 255, 176, 0.14);
  --green: #168a4d;
  --muted: #8a9a90;
  --line: rgba(243, 247, 244, 0.08);
  --danger: #ff8a8a;
  --font: "Outfit", "Avenir Next", "Segoe UI", sans-serif;
  --radius: 18px;
  --max: 1120px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--mint);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: #b6ffcd;
}

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 45% at 70% 8%, rgba(140, 255, 176, 0.16), transparent 55%),
    radial-gradient(ellipse 50% 40% at 10% 90%, rgba(22, 138, 77, 0.18), transparent 50%),
    linear-gradient(180deg, #0d1410 0%, var(--bg) 40%, #080b09 100%);
}

.site-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.035;
  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='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ——— Chrome ——— */
.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(11, 15, 13, 0.72);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}

.topbar.is-scrolled {
  border-bottom-color: var(--line);
}

.topbar-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand-link img {
  height: 28px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.92rem;
  font-weight: 500;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
}

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

.nav-cta {
  display: none;
}

@media (min-width: 720px) {
  .nav-cta {
    display: inline-flex;
  }
}

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.2rem;
  border-radius: 12px;
  background: var(--mint);
  color: #0b1a12;
  text-decoration: none;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.btn:hover {
  background: #a8ffc4;
  color: #0b1a12;
  transform: translateY(-1px);
}

.btn.ghost {
  background: transparent;
  color: var(--ink);
  border-color: rgba(243, 247, 244, 0.18);
}

.btn.ghost:hover {
  border-color: rgba(140, 255, 176, 0.45);
  color: var(--ink);
  background: var(--mint-dim);
}

.btn.store {
  min-width: 10.5rem;
}

.btn .store-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.15;
}

.btn .store-meta small {
  font-size: 0.68rem;
  font-weight: 500;
  opacity: 0.7;
}

.btn .store-meta strong {
  font-size: 0.95rem;
  font-weight: 650;
}

/* ——— Hero ——— */
.hero {
  position: relative;
  overflow: hidden;
  min-height: min(100vh, 920px);
  display: flex;
  align-items: center;
}

.hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
  width: 100%;
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 960px) {
  .hero-inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2.5rem;
    padding-top: 2rem;
    padding-bottom: 5rem;
  }
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-mark {
  width: min(220px, 58vw);
  height: auto;
  margin-bottom: 1.75rem;
  animation: rise 0.9s var(--ease) both;
}

.hero h1 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.85rem, 4.2vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.12;
  max-width: 14ch;
  animation: rise 0.9s var(--ease) 0.08s both;
}

.hero-lede {
  margin: 0;
  max-width: 34rem;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.55;
  animation: rise 0.9s var(--ease) 0.14s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
  animation: rise 0.9s var(--ease) 0.2s both;
}

.hero-note {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  animation: rise 0.9s var(--ease) 0.26s both;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  min-height: 420px;
  animation: rise 1s var(--ease) 0.18s both;
}

.hero-watermark {
  position: absolute;
  width: min(520px, 90%);
  opacity: 0.09;
  filter: blur(0.2px);
  animation: breathe 7s ease-in-out infinite;
  pointer-events: none;
}

.hero-phone-stage {
  position: relative;
  z-index: 1;
  transform: translateY(8px);
}

@media (min-width: 960px) {
  .hero-phone-stage {
    transform: translateY(18px) rotate(-2.5deg);
  }
}

/* ——— Sections ——— */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4.5rem 1.5rem;
}

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

.section-kicker {
  display: inline-block;
  margin: 0 0 0.65rem;
  color: var(--mint);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-head h2,
.legal-wrap h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

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

@media (min-width: 900px) {
  .feature-row {
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
  }

  .feature-row.reverse .feature-copy {
    order: 2;
  }

  .feature-row.reverse .feature-visual {
    order: 1;
  }
}

.feature-copy h3 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.feature-copy p {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: 1.02rem;
  max-width: 34rem;
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.feature-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  align-items: start;
  color: var(--ink);
  font-size: 0.98rem;
}

.feature-list .dot {
  width: 0.55rem;
  height: 0.55rem;
  margin-top: 0.45rem;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 4px var(--mint-dim);
}

.feature-visual {
  display: flex;
  justify-content: center;
}

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

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ——— Phone mock ——— */
.phone {
  width: min(290px, 78vw);
  aspect-ratio: 9 / 19.2;
  border-radius: 36px;
  padding: 10px;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.12), transparent 40%),
    #1a221e;
  border: 1px solid rgba(243, 247, 244, 0.12);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  position: relative;
}

.phone::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 88px;
  height: 22px;
  border-radius: 999px;
  background: #050706;
  z-index: 3;
}

.phone-screen {
  height: 100%;
  border-radius: 28px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 40% at 50% -5%, rgba(140, 255, 176, 0.18), transparent 55%),
    #0b0f0d;
  display: flex;
  flex-direction: column;
  padding: 2.1rem 0.85rem 0.75rem;
  color: var(--ink);
  font-size: 0.72rem;
}

.phone-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  opacity: 0.55;
  font-size: 0.62rem;
  font-weight: 600;
  margin-bottom: 0.85rem;
  padding: 0 0.2rem;
}

.phone-title {
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  margin: 0 0 0.15rem;
}

.phone-sub {
  color: var(--muted);
  margin: 0 0 1rem;
  font-size: 0.68rem;
}

.phone-total {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  margin: 0 0 0.35rem;
}

.phone-total span {
  color: var(--mint);
}

.phone-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.55rem;
  border-radius: 10px;
  background: var(--mint-dim);
  color: var(--mint);
  font-size: 0.62rem;
  font-weight: 600;
  margin-bottom: 1rem;
  width: fit-content;
}

.phone-chip.warn {
  background: rgba(255, 138, 138, 0.12);
  color: var(--danger);
}

.phone-bars {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.3rem;
  align-items: end;
  height: 52px;
  margin-bottom: 1.1rem;
}

.phone-bars span {
  display: block;
  border-radius: 4px 4px 2px 2px;
  background: rgba(140, 255, 176, 0.22);
}

.phone-bars span.on {
  background: var(--mint);
}

.phone-row {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.45rem;
  border-radius: 12px;
  background: rgba(243, 247, 244, 0.03);
  border: 1px solid var(--line);
  margin-bottom: 0.4rem;
}

.phone-row .icon {
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: var(--mint-dim);
  color: var(--mint);
  font-weight: 700;
  font-size: 0.65rem;
  flex-shrink: 0;
}

.phone-row .meta {
  flex: 1;
  min-width: 0;
}

.phone-row .meta strong {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
}

.phone-row .meta small {
  color: var(--muted);
  font-size: 0.58rem;
}

.phone-row .amt {
  font-weight: 650;
  font-size: 0.72rem;
}

.phone-nav {
  margin-top: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.25rem;
  padding: 0.55rem 0.2rem 0.15rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.55rem;
  text-align: center;
}

.phone-nav .active {
  color: var(--mint);
  font-weight: 600;
}

.phone-fab {
  position: absolute;
  right: 1.35rem;
  bottom: 3.6rem;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 14px;
  background: var(--mint);
  color: #0b1a12;
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(140, 255, 176, 0.25);
  z-index: 2;
}

.phone.compact {
  width: min(260px, 72vw);
}

.phone-progress {
  height: 6px;
  border-radius: 999px;
  background: rgba(243, 247, 244, 0.08);
  overflow: hidden;
  margin: 0.35rem 0 1rem;
}

.phone-progress > i {
  display: block;
  height: 100%;
  width: 68%;
  background: linear-gradient(90deg, var(--green), var(--mint));
  border-radius: inherit;
}

.phone-balance {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 0.85rem;
}

.phone-balance .person {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.55rem 0.6rem;
  border-radius: 12px;
  background: rgba(243, 247, 244, 0.03);
  border: 1px solid var(--line);
}

.phone-balance .owed {
  color: var(--mint);
  font-weight: 650;
}

.phone-balance .owes {
  color: var(--danger);
  font-weight: 650;
}

.phone-stack {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.phone-stack .phone:nth-child(2) {
  transform: translateY(18px);
}

@media (max-width: 640px) {
  .phone-stack .phone:nth-child(2) {
    display: none;
  }
}

/* ——— Closing CTA ——— */
.closing {
  max-width: var(--max);
  margin: 1rem auto 4rem;
  padding: 0 1.5rem;
}

.closing-panel {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  padding: 3rem 1.75rem;
  background:
    radial-gradient(ellipse 60% 80% at 100% 0%, rgba(140, 255, 176, 0.18), transparent 55%),
    linear-gradient(145deg, #121a16, #0c110e);
  border: 1px solid var(--line);
  text-align: center;
}

.closing-panel img.mark {
  width: 48px;
  height: auto;
  margin: 0 auto 1.1rem;
}

.closing-panel h2 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.03em;
}

.closing-panel p {
  margin: 0 auto 1.5rem;
  max-width: 30rem;
  color: var(--muted);
}

.closing-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

/* ——— Footer / legal ——— */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 1.5rem 3rem;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: space-between;
  align-items: flex-start;
}

.footer-brand img {
  height: 24px;
  width: auto;
  margin-bottom: 0.65rem;
}

.footer-brand p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  max-width: 22rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.35rem;
  font-size: 0.9rem;
}

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

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

/* Legal / utility pages */
.legal-page .topbar {
  position: sticky;
}

.legal-wrap {
  max-width: 42rem;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
}

.legal-wrap .muted,
.legal-wrap article p,
.legal-wrap article li {
  color: var(--muted);
}

.legal-wrap article h2 {
  font-size: 1.15rem;
  margin: 2rem 0 0.55rem;
  color: var(--ink);
}

.legal-wrap article ul {
  padding-left: 1.15rem;
  line-height: 1.55;
}

.legal-wrap article a:not(.btn) {
  color: var(--mint);
}

.legal-wrap article a.btn {
  color: #0b1a12;
}

.legal-wrap article a.btn.ghost {
  color: var(--ink);
}

.invite-page .legal-wrap {
  text-align: left;
}

.invite-page .hero-mark {
  width: 160px;
  margin-bottom: 1.25rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.75rem 0 2rem;
}

.foot {
  color: var(--muted);
  font-size: 0.9rem;
}

.foot a {
  color: var(--muted);
}

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

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes breathe {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.08;
  }
  50% {
    transform: scale(1.04);
    opacity: 0.12;
  }
}

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

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