/* ============================================================
   Couple Circle · riso club poster design system
   Paper, three inks, offset shadows, honest chunky type.
   ============================================================ */

:root {
  --paper:   #FAF6EE;
  --paper-2: #F3ECDD;
  --ink:     #1F2152;
  --ink-soft:#5A5C82;
  --cobalt:  #3A50D9;
  --cobalt-deep: #2E40B4;
  --coral:   #FF5C4D;
  --coral-deep: #E8483A;
  --butter:  #F7C948;
  --line:    rgba(31, 33, 82, 0.16);

  --bd: 2px solid var(--ink);
  --shadow-card: 6px 6px 0 var(--ink);
  --shadow-btn: 4px 4px 0 var(--ink);
  --r-lg: 20px;
  --r-md: 14px;
  --pill: 999px;

  --display: "Archivo", "Arial Black", sans-serif;
  --body: "Archivo", system-ui, sans-serif;
  --hand: "Shantell Sans", "Comic Sans MS", cursive;

  --measure: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--body);
  font-size: 17.5px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

/* riso paper grain */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2000;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

h1, h2, h3 {
  font-family: var(--display);
  font-variation-settings: "wdth" 122;
  font-weight: 850;
  line-height: 1.02;
  letter-spacing: -0.015em;
  margin: 0 0 0.45em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.7rem, 7.4vw, 5rem); }
h2 { font-size: clamp(2rem, 4.6vw, 3.1rem); }
h3 { font-size: 1.2rem; font-variation-settings: "wdth" 116; }

p { margin: 0 0 1em; }
a { color: var(--cobalt); text-underline-offset: 3px; }
img, svg { max-width: 100%; }

.wrap { max-width: var(--measure); margin-inline: auto; padding-inline: 22px; }

/* misregistered print effect for big headings */
.misreg { text-shadow: 4px 4px 0 var(--coral); }
.misreg-yellow { text-shadow: 4px 4px 0 rgba(247, 201, 72, 0.9); }

/* eyebrow chip */
.eyebrow {
  display: inline-block;
  font-family: var(--display);
  font-variation-settings: "wdth" 118;
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--butter);
  border: var(--bd);
  border-radius: var(--pill);
  padding: 0.35em 1em;
  margin: 0 0 1.1rem;
}
.eyebrow.tilt { transform: rotate(-1.2deg); }

/* handwritten margin notes */
.note {
  font-family: var(--hand);
  font-size: 1.05rem;
  color: var(--cobalt);
  transform: rotate(-2deg);
  display: inline-block;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-family: var(--display);
  font-variation-settings: "wdth" 112;
  font-weight: 800;
  font-size: 1rem;
  color: var(--ink);
  background: var(--paper);
  border: var(--bd);
  border-radius: var(--pill);
  padding: 0.8em 1.5em;
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--shadow-btn);
  transition: transform 0.13s ease, box-shadow 0.13s ease, background 0.13s ease;
}
.btn:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--ink); }
.btn:active { transform: translate(4px, 4px); box-shadow: 0 0 0 var(--ink); }
.btn-primary { background: var(--coral); }
.btn-primary:hover { background: var(--coral-deep); }
.btn-cobalt { background: var(--cobalt); color: var(--paper); }
.btn-cobalt:hover { background: var(--cobalt-deep); }
.btn-lg { font-size: 1.12rem; padding: 0.95em 1.8em; }
.btn .arr { transition: transform 0.15s ease; }
.btn:hover .arr { transform: translateX(4px); }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 238, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: var(--bd);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 12px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-family: var(--display);
  font-variation-settings: "wdth" 120;
  font-weight: 850;
  font-size: 1.22rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.nav-links { display: flex; align-items: center; gap: 1.6rem; }
.nav-links a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}
.nav-links a:not(.btn):hover { color: var(--coral-deep); }
.nav-links .btn { padding: 0.55em 1.2em; font-size: 0.92rem; }

/* ---------- hero ---------- */
.hero { position: relative; padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2.5rem, 6vw, 4.5rem); }
.hero .wrap {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
.hero-lead {
  font-size: 1.22rem;
  max-width: 36ch;
  color: var(--ink);
}
.hero-lead strong { color: var(--coral-deep); }
.hero-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 1.7rem; }
.hero-note-row { margin-top: 1.1rem; }

/* staggered load-in */
.stagger > * { opacity: 0; transform: translateY(18px); animation: rise 0.6s cubic-bezier(.2,.7,.3,1) forwards; }
.stagger > *:nth-child(1) { animation-delay: 0.05s; }
.stagger > *:nth-child(2) { animation-delay: 0.15s; }
.stagger > *:nth-child(3) { animation-delay: 0.25s; }
.stagger > *:nth-child(4) { animation-delay: 0.35s; }
.stagger > *:nth-child(5) { animation-delay: 0.45s; }
@keyframes rise { to { opacity: 1; transform: none; } }

/* the roundel stamp */
.roundel-box { display: grid; place-items: center; position: relative; }
.roundel { width: min(100%, 400px); height: auto; }
.roundel .spin {
  transform-origin: 200px 200px;
  animation: spin 40s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.roundel-note {
  position: absolute;
  bottom: -34px;
  right: 10%;
}

/* ---------- marquee ---------- */
.marquee {
  background: var(--cobalt);
  border-block: var(--bd);
  overflow: hidden;
  padding-block: 0.7rem;
}
.marquee-track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: scroll 26s linear infinite;
}
.marquee-track span {
  font-family: var(--display);
  font-variation-settings: "wdth" 120;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper);
  white-space: nowrap;
  padding-right: 2.2rem;
}
.marquee-track span b { color: var(--butter); font-weight: 800; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ---------- sections ---------- */
.section { padding: clamp(3rem, 7vw, 5.5rem) 0; }
.section-tint { background: var(--paper-2); border-block: var(--bd); }
.section-head { max-width: 52ch; margin-bottom: 2.6rem; }
.section-head.center { margin-inline: auto; text-align: center; }

/* scroll reveals: sticker slap-in */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.55s ease, transform 0.55s cubic-bezier(.2,.7,.3,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal:nth-child(2) { transition-delay: 0.08s; }
.reveal:nth-child(3) { transition-delay: 0.16s; }
.reveal:nth-child(4) { transition-delay: 0.24s; }

/* steps */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.3rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.step {
  background: var(--paper);
  border: var(--bd);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
  padding: 1.5rem 1.3rem 1.4rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.step:hover { transform: translate(-2px, -2px); box-shadow: 8px 8px 0 var(--ink); }
.step .num {
  display: inline-grid;
  place-items: center;
  font-family: var(--display);
  font-variation-settings: "wdth" 116;
  font-weight: 850;
  font-size: 1.05rem;
  width: 2.5em;
  height: 2.5em;
  border: var(--bd);
  border-radius: var(--pill);
  margin-bottom: 0.9rem;
}
.step:nth-child(1) .num { background: var(--butter); }
.step:nth-child(2) .num { background: var(--coral); }
.step:nth-child(3) .num { background: var(--cobalt); color: var(--paper); }
.step:nth-child(4) .num { background: var(--paper-2); }
.step h3 { margin-bottom: 0.35em; }
.step p { font-size: 0.95rem; color: var(--ink-soft); margin: 0; }

/* who it's for */
.split {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(1.8rem, 5vw, 4rem);
  align-items: start;
}
.lede { font-size: 1.2rem; }

/* trust cards */
.badges { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.badge {
  background: var(--paper);
  border: var(--bd);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
  padding: 1.4rem 1.3rem;
}
.badge .dotpair { margin-bottom: 0.7rem; }
.badge h3 { font-size: 1.05rem; }
.badge p { margin: 0; font-size: 0.95rem; color: var(--ink-soft); }

/* postcard founder note */
.postcard-zone { position: relative; }
.postcard {
  position: relative;
  background: var(--paper);
  border: var(--bd);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-card);
  padding: 2.2rem 2rem 1.8rem;
  max-width: 680px;
  margin-inline: auto;
  transform: rotate(-0.6deg);
}
.postcard::before {
  content: "";
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%) rotate(2deg);
  width: 120px;
  height: 28px;
  background: rgba(247, 201, 72, 0.85);
  border: 1px solid rgba(31, 33, 82, 0.25);
}
.postcard .sig {
  font-family: var(--hand);
  font-size: 1.15rem;
  color: var(--cobalt);
  margin: 0.4rem 0 0;
}

/* faq accordion */
.faq { max-width: 760px; margin-inline: auto; }
.faq details {
  background: var(--paper);
  border: var(--bd);
  border-radius: var(--r-md);
  margin-bottom: 0.9rem;
  overflow: hidden;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.faq details[open] { box-shadow: var(--shadow-btn); }
.faq summary {
  font-family: var(--display);
  font-variation-settings: "wdth" 112;
  font-weight: 800;
  font-size: 1.06rem;
  padding: 1rem 1.2rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  flex: none;
  display: grid;
  place-items: center;
  width: 1.6em;
  height: 1.6em;
  border: var(--bd);
  border-radius: var(--pill);
  background: var(--butter);
  font-size: 1.05rem;
  transition: transform 0.25s ease, background 0.2s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); background: var(--coral); }
.faq .faq-body { padding: 0 1.2rem 1.1rem; color: var(--ink-soft); }
.faq .faq-body p { margin: 0; }

/* cta band */
.cta-band {
  position: relative;
  background: var(--cobalt);
  border-block: var(--bd);
  color: var(--paper);
  text-align: center;
  overflow: hidden;
}
.cta-band h2 { color: var(--paper); }
.cta-band .misreg { text-shadow: 4px 4px 0 var(--coral); }
.cta-band p { color: rgba(250, 246, 238, 0.85); max-width: 46ch; margin-inline: auto; }
.cta-band .wrap { position: relative; z-index: 2; }
.float-dots { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.float-dots .fd {
  position: absolute;
  display: flex;
  gap: 6px;
  opacity: 0.5;
  animation: floaty 9s ease-in-out infinite;
}
.float-dots .fd i {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--butter);
  display: block;
}
.float-dots .fd i:last-child { background: var(--coral); }
.float-dots .fd:nth-child(1) { top: 18%; left: 7%; animation-delay: 0s; }
.float-dots .fd:nth-child(2) { top: 64%; left: 14%; animation-delay: 1.8s; }
.float-dots .fd:nth-child(3) { top: 26%; right: 9%; animation-delay: 0.9s; }
.float-dots .fd:nth-child(4) { top: 70%; right: 16%; animation-delay: 2.6s; }
@keyframes floaty {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-16px) rotate(6deg); }
}

/* footer */
.site-footer { padding: 2.2rem 0 5.5rem; }
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}
.site-footer p { margin: 0; color: var(--ink-soft); font-size: 0.9rem; }

/* sticky mobile apply bar */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: rgba(250, 246, 238, 0.94);
  backdrop-filter: blur(8px);
  border-top: var(--bd);
  transform: translateY(110%);
  transition: transform 0.3s cubic-bezier(.2,.7,.3,1);
  display: none;
}
.sticky-cta.show { transform: none; }
.sticky-cta .btn { width: 100%; justify-content: center; }

/* ============================================================
   FORM (apply page)
   ============================================================ */
.form-hero { padding: clamp(2.5rem, 6vw, 4rem) 0 0.5rem; }
.form-hero p { color: var(--ink-soft); max-width: 54ch; }
.form-wrap { max-width: 720px; margin-inline: auto; padding-bottom: 4.5rem; }

fieldset {
  background: var(--paper);
  border: var(--bd);
  border-radius: var(--r-lg);
  box-shadow: 4px 4px 0 var(--ink);
  padding: 1.5rem 1.5rem 1.7rem;
  margin: 0 0 1.8rem;
}
legend {
  font-family: var(--display);
  font-variation-settings: "wdth" 116;
  font-weight: 850;
  font-size: 1.02rem;
  background: var(--butter);
  border: var(--bd);
  border-radius: var(--pill);
  padding: 0.3em 1em;
}

.field { margin-bottom: 1.15rem; }
.field:last-child { margin-bottom: 0; }
.field label.q { display: block; font-weight: 700; margin-bottom: 0.45rem; }
.field .hint { font-size: 0.85rem; color: var(--ink-soft); margin: 0.35rem 0 0; }
.field.req label.q::after { content: " *"; color: var(--coral-deep); }
.opt { font-weight: 400; color: var(--ink-soft); font-size: 0.9em; }

input[type="text"], input[type="email"], input[type="tel"], select, textarea {
  width: 100%;
  font-family: var(--body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--paper);
  border: var(--bd);
  border-radius: var(--r-md);
  padding: 0.75em 0.9em;
  transition: box-shadow 0.12s ease;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  box-shadow: 3px 3px 0 var(--cobalt);
  border-color: var(--cobalt);
}
textarea { resize: vertical; min-height: 92px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* chip choices */
.choices { display: flex; flex-wrap: wrap; gap: 0.55rem; }
.choices label {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  border: var(--bd);
  border-radius: var(--pill);
  padding: 0.5em 1em;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  background: var(--paper);
  transition: background 0.12s ease, transform 0.12s ease, box-shadow 0.12s ease;
}
.choices label:hover { transform: translate(-1px, -1px); box-shadow: 2px 2px 0 var(--ink); }
.choices input { accent-color: var(--cobalt); }
.choices label:has(input:checked) {
  background: var(--butter);
  box-shadow: 2px 2px 0 var(--ink);
}

.range-row { display: flex; align-items: center; gap: 1rem; }
.range-row input[type="range"] { flex: 1; accent-color: var(--coral); }
.range-row span { font-size: 0.83rem; font-weight: 600; color: var(--ink-soft); white-space: nowrap; }

.consent { display: flex; gap: 0.7em; align-items: flex-start; font-size: 0.97rem; }
.consent input { margin-top: 0.35em; accent-color: var(--coral); width: auto; }

.form-submit { display: flex; flex-direction: column; align-items: center; gap: 0.8rem; }
.hp { position: absolute; left: -9999px; }

/* thanks page stamp card */
.stamp-card {
  position: relative;
  background: var(--paper);
  border: var(--bd);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
  padding: 2.6rem 2rem;
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
  transform: rotate(-0.8deg);
}
.stamp {
  display: inline-block;
  font-family: var(--display);
  font-variation-settings: "wdth" 120;
  font-weight: 850;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--coral-deep);
  border: 3px solid var(--coral-deep);
  border-radius: 8px;
  padding: 0.4em 1em;
  transform: rotate(-6deg);
  margin-bottom: 1.2rem;
}

/* ============================================================
   responsive
   ============================================================ */
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .roundel-box { order: -1; }
  .roundel { width: min(62vw, 280px); }
  .roundel-note { display: none; }
  .steps { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; }
  .badges { grid-template-columns: 1fr; }
  .nav-links a:not(.btn) { display: none; }
  .sticky-cta { display: block; }
}
@media (max-width: 540px) {
  body { font-size: 16.5px; }
  .steps { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .hero-cta .btn-lg { width: 100%; justify-content: center; }
  fieldset { padding: 1.2rem 1.1rem 1.4rem; }
}

/* a11y */
:focus-visible { outline: 3px solid var(--cobalt); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .stagger > *, .reveal { opacity: 1 !important; transform: none !important; }
  .sticky-cta { transition: none; }
}