:root {
  --ink: #111111;
  --muted: #6b6f76;
  --line: #ebebeb;
  --bg: #fafafa;
  --surface: #ffffff;
  --mark: #e11d48;
  --hl: #f6cfc0;
  --ok: #0f766e;
  --err: #b91c1c;
  --font: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --shadow: 0 24px 60px rgba(17, 17, 17, 0.16);
}

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

/* Ensure [hidden] wins over display:grid / flex utilities */
[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  font-size: 1.05rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

.top {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.95rem 1.25rem;
  background: rgba(250, 250, 250, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.brand {
  color: var(--ink);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.top-cta {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
}

main {
  max-width: 26.5rem;
  margin: 0 auto;
  padding: 0 1.15rem 5.75rem;
}

.hero {
  padding: 2.75rem 0 2.25rem;
  text-align: center;
}

.brand-mark {
  margin: 0 0 1rem;
  font-size: clamp(1.4rem, 5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.04em;
}

h1 {
  margin: 0 auto 1rem;
  max-width: 16ch;
  font-size: clamp(2.05rem, 8.2vw, 2.7rem);
  font-weight: 700;
  letter-spacing: -0.048em;
  line-height: 1.06;
}

.accent-wrap {
  position: relative;
  display: inline-block;
  white-space: nowrap;
}

.scribble {
  position: absolute;
  left: -2%;
  right: -2%;
  bottom: -0.18em;
  width: 104%;
  height: 0.45em;
  color: var(--mark);
  overflow: visible;
}

.scribble path {
  stroke-dasharray: 220;
  stroke-dashoffset: 220;
  animation: draw-scribble 0.9s ease-out 0.4s forwards;
}

@keyframes draw-scribble {
  to { stroke-dashoffset: 0; }
}

.sub {
  margin: 0 auto 1.55rem;
  max-width: 28ch;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.55;
}

.reveal {
  opacity: 0;
  transform: translateY(12px);
  animation: rise 0.65s ease forwards;
}

.delay-1 { animation-delay: 0.08s; }
.delay-2 { animation-delay: 0.16s; }
.delay-3 { animation-delay: 0.24s; }

@keyframes rise {
  to { opacity: 1; transform: none; }
}

.form {
  display: grid;
  gap: 0.85rem;
  text-align: left;
  padding: 1.15rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: 0 16px 40px rgba(17, 17, 17, 0.08);
}

label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

input[type="email"],
input[type="text"],
input[type="file"] {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  padding: 0.9rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
}

input[type="file"] { padding: 0.7rem; }

.file-hint {
  font-size: 0.8rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--muted);
}

.handle-label {
  gap: 0.45rem;
}

.handle-field {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
}

.handle-prefix {
  flex-shrink: 0;
  padding: 0.9rem 0 0.9rem 0.95rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: -0.02em;
  text-transform: none;
}

.handle-field input {
  border: 0;
  border-radius: 0;
  padding-left: 0.2rem;
  outline: none;
  box-shadow: none;
}

.handle-field:focus-within {
  border-color: rgba(17, 17, 17, 0.35);
  box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.12);
}

.handle-preview {
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: none;
  letter-spacing: -0.02em;
  color: var(--mark);
}

.handle-hint {
  font-size: 0.8rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--muted);
  line-height: 1.4;
}

.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: none;
}

.btn.ghost:hover {
  background: #fff;
  box-shadow: 0 8px 20px rgba(17, 17, 17, 0.08);
}

/* Congrats + share card */
.congrats {
  text-align: center;
  padding: 0.35rem 0 0.5rem;
  opacity: 0;
  transform: translateY(14px);
}

.congrats.is-visible {
  animation: rise 0.7s ease forwards;
}

.share-card-stage {
  display: flex;
  justify-content: center;
  padding: 0.5rem 0 1.6rem;
  perspective: 900px;
}

.share-card {
  width: min(100%, 19.5rem);
  aspect-ratio: 3 / 4;
  padding: 1.35rem 1.3rem 1.2rem;
  border-radius: 22px;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.97) 0%, #f3f3f3 55%, #ebe4e6 100%);
  border: 1px solid rgba(17, 17, 17, 0.08);
  box-shadow:
    0 28px 50px rgba(17, 17, 17, 0.16),
    0 2px 0 rgba(255, 255, 255, 0.7) inset;
  transform: rotate(-3.5deg);
  text-align: left;
  display: flex;
  flex-direction: column;
  color: var(--ink);
}

.congrats.is-visible .share-card {
  animation: card-settle 0.85s cubic-bezier(0.22, 1, 0.36, 1) 0.08s both;
}

@keyframes card-settle {
  from {
    opacity: 0;
    transform: rotate(-8deg) translateY(28px) scale(0.94);
  }
  to {
    opacity: 1;
    transform: rotate(-3.5deg) translateY(0) scale(1);
  }
}

.share-card-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}

.share-card-brand {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.share-card-date {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.share-card-handle {
  margin: auto 0 0.85rem;
  font-size: clamp(2.1rem, 9vw, 2.65rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.05;
  word-break: break-word;
}

.share-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.7rem;
  margin-bottom: 1.1rem;
}

.share-card-tags span {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--mark);
}

.share-card-foot {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: -0.01em;
}

.congrats-title {
  margin: 0 0 0.55rem;
  font-size: clamp(2rem, 8vw, 2.55rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.congrats-sub {
  margin: 0 auto 1.35rem;
  max-width: 28ch;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.55;
}

.congrats-sub span {
  color: var(--ink);
  font-weight: 700;
}

.congrats-actions {
  display: grid;
  gap: 0.65rem;
  max-width: 22rem;
  margin: 0 auto;
}

.congrats-tip {
  margin: 0.85rem 0 0;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ok);
}

/* Friend invite banner on landing */
.invite-banner {
  margin: 0 auto 1.25rem;
  max-width: 28ch;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(17, 17, 17, 0.06);
  text-align: center;
}

.invite-banner-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.25;
}

.invite-banner-title span {
  color: var(--mark);
}

.invite-banner-sub {
  margin: 0.25rem 0 0;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.4;
}

/* Post-signup invite programme */
.invite-block {
  margin-top: 2.1rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
  text-align: center;
}

.invite-title {
  margin: 0 0 0.4rem;
  font-size: clamp(1.55rem, 6.5vw, 1.9rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.invite-lead {
  margin: 0 auto 1.25rem;
  max-width: 28ch;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.5;
}

.invite-card {
  text-align: left;
  margin: 0 auto 1.35rem;
  max-width: 22rem;
  padding: 1.2rem 1.15rem 1.05rem;
  border-radius: 18px;
  background:
    linear-gradient(155deg, #ffffff 0%, #f7f7f7 50%, #f0e8ea 100%);
  border: 1px solid rgba(17, 17, 17, 0.08);
  box-shadow: 0 18px 40px rgba(17, 17, 17, 0.1);
  transform: rotate(1.5deg);
}

.invite-card-label {
  margin: 0 0 0.55rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.invite-card-handle {
  margin: 0 0 0.35rem;
  font-size: clamp(1.85rem, 7vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.05;
  word-break: break-word;
}

.invite-card-url {
  margin: 0 0 1rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted);
  word-break: break-all;
  letter-spacing: -0.01em;
}

.invite-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.btn.invite-copy {
  padding: 0.55rem 1rem;
  font-size: 0.88rem;
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: none;
}

.btn.invite-copy:hover {
  box-shadow: 0 6px 16px rgba(17, 17, 17, 0.08);
}

.invite-card-tag {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mark);
}

.invite-steps {
  list-style: none;
  margin: 0 auto 1.4rem;
  padding: 1.05rem 1rem 1.05rem 1.15rem;
  max-width: 22rem;
  text-align: left;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
}

.invite-steps li {
  position: relative;
  display: flex;
  gap: 0.85rem;
  padding: 0.55rem 0;
}

.invite-steps li:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 0.42rem;
  top: 1.55rem;
  bottom: -0.15rem;
  width: 1px;
  background: var(--line);
}

.invite-step-dot {
  flex-shrink: 0;
  width: 0.85rem;
  height: 0.85rem;
  margin-top: 0.2rem;
  border-radius: 999px;
  background: var(--ink);
  box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.08);
}

.invite-steps strong {
  display: block;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}

.invite-steps span {
  display: block;
  margin-top: 0.12rem;
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.4;
}

.invite-section-label {
  margin: 0 0 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-align: left;
  max-width: 22rem;
  margin-left: auto;
  margin-right: auto;
}

.invite-tip {
  margin: 0.75rem 0 0;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ok);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 1.05rem 1.2rem;
  border: 0;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-family: var(--font);
  font-size: 1.02rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  letter-spacing: -0.015em;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(17, 17, 17, 0.18);
}

.btn.full { width: 100%; }
.btn.light { background: #fff; color: var(--ink); }
.btn:disabled { opacity: 0.6; transform: none; box-shadow: none; }

.trust {
  margin: 0;
  text-align: center;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--muted);
}

.form-status {
  margin: 0;
  min-height: 1.15rem;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 600;
}

.form-status.ok { color: var(--ok); }
.form-status.err { color: var(--err); }

/* Steps: floating gradient cards + left copy (Backdoor) */
.steps {
  display: grid;
  gap: 2.75rem;
  padding: 0.5rem 0 1rem;
}

.step-card {
  border-radius: 28px;
  padding: 1.25rem 1rem 1.35rem;
  box-shadow: var(--shadow);
  margin-bottom: 1.15rem;
}

.tone-peach {
  background: linear-gradient(180deg, #f2d4c4 0%, #c89a7d 100%);
}

.tone-mint {
  background: linear-gradient(180deg, #d7ead8 0%, #8fb896 100%);
}

.tone-sky {
  background: linear-gradient(180deg, #d7e3f4 0%, #8fa6c4 100%);
}

.device {
  display: none; /* legacy wrapper; mocks replace screenshots */
}

.step-label {
  margin: 0 0 0.3rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #9a9a9a;
}

.step h2 {
  margin: 0 0 0.45rem;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.step-copy {
  margin: 0;
  color: var(--muted);
  max-width: 32ch;
  font-size: 1rem;
  line-height: 1.55;
}

.block {
  padding: 3.2rem 0 0.25rem;
}

.display {
  margin: 0 0 0.75rem;
  font-size: clamp(1.9rem, 7vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  text-align: center;
  line-height: 1.12;
}

.results {
  text-align: center;
}

.big-stat {
  margin: 0.35rem 0 0.55rem;
  font-size: clamp(3.1rem, 15vw, 4.1rem);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 1;
}

.stat-caption,
.proof-lead {
  margin: 0 auto;
  max-width: 28ch;
  color: var(--muted);
  text-align: center;
}

.proof-lead {
  margin-bottom: 1.5rem;
}

.wall-stack {
  display: grid;
  gap: 1.25rem;
}

.love-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1rem 1rem 1.05rem;
  box-shadow: 0 10px 30px rgba(17, 17, 17, 0.06);
}

.love-quote {
  margin: 0 0 0.85rem;
  font-size: 0.95rem;
  line-height: 1.45;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.love-card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid rgba(17, 17, 17, 0.08);
  background: #111;
}

.ways {
  text-align: center;
  padding-top: 3.6rem;
}

.ways p {
  margin: 0 auto 1.15rem;
  max-width: 32ch;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink);
}

mark {
  background: var(--hl);
  color: inherit;
  padding: 0.08em 0.22em;
  border-radius: 3px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.faq {
  padding-top: 3.6rem;
}

.faq-list {
  border-top: 1px solid var(--line);
  margin-top: 0.35rem;
}

.faq-list details {
  border-bottom: 1px solid var(--line);
  padding: 1.05rem 0;
}

.faq-list summary {
  list-style: none;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.02rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

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

.faq-list summary::after {
  content: "+";
  font-weight: 400;
  font-size: 1.3rem;
  color: var(--muted);
  line-height: 1;
}

.faq-list details[open] summary::after { content: "×"; }

.faq-list p {
  margin: 0.8rem 0 0;
  color: var(--muted);
  max-width: 36ch;
  line-height: 1.55;
}

.unfair {
  margin-top: 2.4rem;
  padding: 2.5rem 1.4rem 2.1rem;
  background: #0f0f0f;
  color: #fff;
  border-radius: 30px;
  text-align: center;
  box-shadow: var(--shadow);
}

.unfair h2 {
  margin: 0 0 0.9rem;
  font-size: clamp(1.75rem, 6.8vw, 2.25rem);
  letter-spacing: -0.04em;
  line-height: 1.15;
}

.unfair > p {
  margin: 0 auto 1.4rem;
  max-width: 28ch;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.02rem;
  line-height: 1.55;
}

.unfair-note {
  margin: 0.9rem 0 0;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
}

.foot {
  max-width: 26.5rem;
  margin: 0 auto;
  padding: 1.5rem 1.15rem 2rem;
  font-size: 0.85rem;
  color: var(--muted);
  text-align: center;
}

.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  padding: 0.8rem 1.15rem calc(0.8rem + env(safe-area-inset-bottom));
  background: rgba(250, 250, 250, 0.94);
  border-top: 1px solid var(--line);
  backdrop-filter: blur(10px);
  transform: translateY(110%);
  transition: transform 0.22s ease;
}

.sticky-cta.is-visible { transform: translateY(0); }

/* Custom signup toast — matches Apply Lab, not a FOMO plugin */
.signup-toast {
  position: fixed;
  left: 50%;
  bottom: 1.1rem;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  width: min(22rem, calc(100vw - 2rem));
  padding: 0.7rem 0.85rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  box-shadow: 0 10px 28px rgba(17, 17, 17, 0.08);
  color: var(--ink);
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, 10px);
  transition: opacity 0.32s ease, transform 0.32s cubic-bezier(0.22, 1, 0.36, 1), bottom 0.22s ease;
}

.signup-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.sticky-cta.is-visible ~ .signup-toast {
  bottom: calc(6.1rem + env(safe-area-inset-bottom));
}

.signup-toast-avatar {
  flex-shrink: 0;
  width: 2.05rem;
  height: 2.05rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #111;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.signup-toast-body {
  min-width: 0;
}

.signup-toast-line {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.signup-toast-meta {
  margin: 0.12rem 0 0;
  font-size: 0.76rem;
  color: var(--muted);
  line-height: 1.3;
}

@media (min-width: 720px) {
  main { max-width: 28rem; }
  .signup-toast { bottom: 1.35rem; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .scribble path,
  .btn,
  .congrats.is-visible,
  .congrats.is-visible .share-card {
    animation: none !important;
    transition: none !important;
    opacity: 1;
    transform: none;
  }
  .congrats.is-visible .share-card {
    transform: rotate(-3.5deg);
  }
  .scribble path { stroke-dashoffset: 0; }
  .signup-toast {
    transition: none !important;
  }
}