/* tapnika — waitlist landing styles
   Brand: indigo #5B4BFF · mint #00D68F · amber #FFB020
   Fonts: Onest (headings) + Inter (body)
   Design: Minimalism/Swiss, waitlist pattern
*/

@import url('https://fonts.googleapis.com/css2?family=Onest:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

/* ─── Reset & Base ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --indigo:   #5B4BFF;
  --indigo-d: #4638e0;
  --mint:     #00D68F;
  --amber:    #FFB020;
  --ink:      #0F1220;
  --ink-70:   #2e3045;
  --muted:    #6B7280;
  --border:   #E5E7EB;
  --surface:  #FFFFFF;
  --bg:       #F7F6FF;

  --font-heading: 'Onest', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 3px rgba(15,18,32,.08), 0 1px 2px rgba(15,18,32,.04);
  --shadow-md: 0 4px 16px rgba(91,75,255,.12), 0 2px 6px rgba(15,18,32,.06);
  --shadow-lg: 0 12px 40px rgba(91,75,255,.18), 0 4px 12px rgba(15,18,32,.08);
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

/* ─── Typography ────────────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.15;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); font-weight: 700; }
h3 { font-size: clamp(1.125rem, 2.5vw, 1.5rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

p { max-width: 68ch; }

/* ─── Layout helpers ────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
}

section { padding-block: clamp(4rem, 8vw, 7rem); }

/* ─── Accent pill / badge ───────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--indigo);
  background: rgba(91,75,255,.09);
  border-radius: 99px;
  padding: .3rem .85rem;
}

/* ─── NAV ───────────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247,246,255,.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  gap: 1rem;
}
.nav__logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--indigo);
  letter-spacing: -.03em;
}
.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: var(--indigo);
  color: #fff;
  font-size: .875rem;
  font-weight: 600;
  padding: .5rem 1.25rem;
  border-radius: var(--radius-md);
  transition: background 200ms ease, box-shadow 200ms ease;
  cursor: pointer;
}
.nav__cta:hover { background: var(--indigo-d); box-shadow: var(--shadow-md); }
.nav__cta:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }

/* ─── HERO ──────────────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(160deg, #f0eeff 0%, #f7f6ff 55%, #e8fdf5 100%);
  padding-block: clamp(5rem, 10vw, 9rem);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: start;
}
@media (min-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

.hero__eyebrow { margin-bottom: 1.25rem; }
.hero__h1 { margin-bottom: 1.25rem; color: var(--ink); }
.hero__lead {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--ink-70);
  line-height: 1.7;
  margin-bottom: .75rem;
}
.hero__support {
  font-size: .9375rem;
  color: var(--muted);
  margin-bottom: 0;
}

/* ─── Waitlist form card ────────────────────────────────────────────── */
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.25rem);
  box-shadow: var(--shadow-lg);
}
.form-card__title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--ink);
}

.field { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1rem; }
.field label {
  font-size: .875rem;
  font-weight: 500;
  color: var(--ink);
}
.field textarea,
.field input[type="text"],
.field input[type="email"] {
  font-family: var(--font-body);
  font-size: .9375rem;
  color: var(--ink);
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  resize: vertical;
  transition: border-color 200ms ease, box-shadow 200ms ease;
  width: 100%;
}
.field textarea:focus,
.field input:focus {
  outline: none;
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(91,75,255,.15);
}
.field textarea::placeholder,
.field input::placeholder { color: var(--muted); font-size: .875rem; }
.field textarea { min-height: 110px; }
.field__hint {
  font-size: .8125rem;
  color: var(--muted);
  line-height: 1.5;
}
.field__error {
  font-size: .8125rem;
  color: #DC2626;
  display: none;
}
.field--error input,
.field--error textarea {
  border-color: #DC2626;
  box-shadow: 0 0 0 3px rgba(220,38,38,.1);
}
.field--error .field__error { display: block; }

.btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  width: 100%;
  background: var(--indigo);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  padding: .875rem 1.5rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: background 200ms ease, box-shadow 200ms ease, transform 100ms ease;
}
.btn-primary:hover { background: var(--indigo-d); box-shadow: var(--shadow-md); }
.btn-primary:active { transform: translateY(1px); }
.btn-primary:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }
.btn-primary:disabled { opacity: .6; cursor: not-allowed; }

.form-meta {
  margin-top: .875rem;
  font-size: .8125rem;
  color: var(--muted);
  line-height: 1.6;
  text-align: center;
}
.form-meta strong { color: var(--ink); }
.form-meta--hidden { display: none; }

/* ─── Success state ─────────────────────────────────────────────────── */
.success-state { display: none; text-align: center; padding: 1.5rem .5rem; }
.success-state__icon {
  width: 56px;
  height: 56px;
  background: rgba(0,214,143,.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-inline: auto;
  margin-bottom: 1rem;
}
.success-state__title {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: .5rem;
}
.success-state__body { font-size: .9375rem; color: var(--ink-70); margin-bottom: 1.5rem; }
.btn-tg {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: #2AABEE;
  color: #fff;
  font-family: var(--font-heading);
  font-size: .9375rem;
  font-weight: 600;
  padding: .7rem 1.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background 200ms ease;
}
.btn-tg:hover { background: #1e97d6; }
.btn-tg:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }

/* ─── Error banner ──────────────────────────────────────────────────── */
.error-banner {
  display: none;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  font-size: .875rem;
  color: #991B1B;
  margin-top: .75rem;
}

/* ─── Ticker strip ──────────────────────────────────────────────────── */
.ticker {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding-block: 1.1rem;
  overflow: hidden;
}
.ticker__label {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  text-align: center;
  margin-bottom: .5rem;
}
.ticker__track {
  display: flex;
  gap: 2.5rem;
  animation: ticker-scroll 30s linear infinite;
  width: max-content;
}
@media (prefers-reduced-motion: reduce) {
  .ticker__track { animation: none; flex-wrap: wrap; justify-content: center; }
}
@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.ticker__item {
  white-space: nowrap;
  font-size: .9375rem;
  color: var(--ink-70);
  font-style: italic;
}
.ticker__item::before { content: '«'; }
.ticker__item::after  { content: '»'; }
.ticker__sep { color: var(--indigo); font-weight: 700; align-self: center; }

/* ─── STEPS ─────────────────────────────────────────────────────────── */
.steps { background: var(--surface); }
.steps__header { text-align: center; margin-bottom: 3.5rem; }
.steps__header p { color: var(--muted); font-size: 1.0625rem; margin-inline: auto; }
.steps__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 768px) {
  .steps__grid { grid-template-columns: repeat(3, 1fr); }
}
.step-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  position: relative;
}
.step-card__num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(91,75,255,.12);
  line-height: 1;
  margin-bottom: .75rem;
}
.step-card__title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: .75rem;
}
.step-card__body { font-size: .9375rem; color: var(--ink-70); line-height: 1.7; }
.step-card__example {
  margin-top: 1rem;
  font-size: .875rem;
  color: var(--muted);
  background: var(--bg);
  border-left: 3px solid var(--indigo);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: .6rem .9rem;
  font-style: italic;
}

/* ─── COMPARE ───────────────────────────────────────────────────────── */
.compare { background: var(--bg); }
.compare__header { text-align: center; margin-bottom: 3.5rem; }
.compare__subhead { color: var(--muted); font-size: 1.0625rem; margin-inline: auto; margin-top: .75rem; }
.compare__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 768px) { .compare__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .compare__grid { grid-template-columns: repeat(4, 1fr); } }

.compare-col {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
}
.compare-col--featured {
  background: var(--indigo);
  border-color: var(--indigo);
  color: #fff;
}
.compare-col__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: inherit;
}
.compare-col--featured .compare-col__title { color: #fff; }
.compare-col li {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .9rem;
  color: var(--ink-70);
  padding-block: .45rem;
  border-bottom: 1px solid rgba(0,0,0,.04);
  line-height: 1.5;
}
.compare-col li:last-child { border-bottom: none; }
.compare-col--featured li { color: rgba(255,255,255,.88); border-bottom-color: rgba(255,255,255,.12); }
.compare-col li svg { flex-shrink: 0; margin-top: 2px; }
.compare-col .icon-x { color: #EF4444; }
.compare-col--featured .icon-x { color: rgba(255,255,255,.45); }
.compare-col .icon-ok { color: var(--mint); }
.compare-col--featured .icon-ok { color: var(--amber); }

.pull-quote {
  margin-top: 3.5rem;
  text-align: center;
}
.pull-quote__text {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 800;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: .75rem;
}
.pull-quote__sub { font-size: 1.0625rem; color: var(--muted); margin-inline: auto; max-width: 56ch; }

/* ─── SCENARIOS ─────────────────────────────────────────────────────── */
.scenarios { background: var(--surface); }
.scenarios__header { text-align: center; margin-bottom: 1rem; }
.scenarios__honest { text-align: center; font-size: .9rem; color: var(--muted); margin-bottom: 3rem; max-width: 60ch; margin-inline: auto; }
.scenarios__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) { .scenarios__grid { grid-template-columns: repeat(3, 1fr); } }
.scenario-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
}
.scenario-card__label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: .5rem;
}
.scenario-card__title {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: .75rem;
}
.scenario-card__body { font-size: .9rem; color: var(--ink-70); line-height: 1.7; }
.scenario-card__calc {
  margin-top: 1rem;
  background: var(--bg);
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  font-size: .875rem;
  color: var(--muted);
  font-style: italic;
  line-height: 1.6;
}

/* ─── TRUST / BUILD-IN-PUBLIC ───────────────────────────────────────── */
.trust { background: var(--bg); }
.trust__header { text-align: center; margin-bottom: 3.5rem; }
.trust__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 768px) { .trust__grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; } }
.trust-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
}
.trust-panel__eyebrow {
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--indigo);
  margin-bottom: .75rem;
}
.trust-panel__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--ink);
}
.trust-panel__body { font-size: .9375rem; color: var(--ink-70); line-height: 1.7; }
.trust-panel__link {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  margin-top: 1.25rem;
  font-size: .9375rem;
  font-weight: 600;
  color: var(--indigo);
  transition: color 200ms ease;
}
.trust-panel__link:hover { color: var(--indigo-d); }
.trust-panel__link:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; border-radius: 3px; }

/* Pro list */
.pro-list { margin-top: 1.25rem; display: flex; flex-direction: column; gap: .5rem; }
.pro-list li {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .9375rem;
  color: var(--ink-70);
}
.pro-list li svg { flex-shrink: 0; color: var(--mint); margin-top: 2px; }

/* Counter */
.pro-counter {
  margin-top: 1.5rem;
  font-size: .875rem;
  color: var(--muted);
  padding: .6rem .9rem;
  background: var(--bg);
  border-radius: var(--radius-sm);
}
.pro-counter strong { color: var(--ink); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  margin-top: 1.5rem;
  background: var(--indigo);
  color: #fff;
  font-family: var(--font-heading);
  font-size: .9375rem;
  font-weight: 700;
  padding: .7rem 1.5rem;
  border-radius: var(--radius-md);
  transition: background 200ms ease, box-shadow 200ms ease;
  cursor: pointer;
}
.btn-secondary:hover { background: var(--indigo-d); box-shadow: var(--shadow-md); }
.btn-secondary:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }

.disclaimer {
  margin-top: 2.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: .875rem;
  color: var(--muted);
  line-height: 1.65;
}

/* ─── FAQ ───────────────────────────────────────────────────────────── */
.faq { background: var(--surface); }
.faq__header { text-align: center; margin-bottom: 3rem; }
.faq__list { max-width: 800px; margin-inline: auto; display: flex; flex-direction: column; gap: .75rem; }
details.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
details.faq-item summary {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  padding: 1.1rem 1.4rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: background 150ms ease;
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary:hover { background: var(--bg); }
details.faq-item summary:focus-visible { outline: 3px solid var(--amber); outline-offset: -3px; }
details.faq-item[open] summary { background: var(--bg); border-bottom: 1px solid var(--border); }
.faq-item__chevron { transition: transform 200ms ease; flex-shrink: 0; color: var(--muted); }
details.faq-item[open] .faq-item__chevron { transform: rotate(180deg); }
.faq-item__body { padding: 1.1rem 1.4rem; font-size: .9375rem; color: var(--ink-70); line-height: 1.75; }
.faq-item__body p + p { margin-top: .75rem; }
.faq-item__body ul { margin-top: .5rem; display: flex; flex-direction: column; gap: .35rem; padding-left: 1rem; }
.faq-item__body ul li { list-style: disc; color: var(--ink-70); }
.faq-item__body strong { color: var(--ink); font-weight: 600; }

/* ─── CTA BOTTOM ────────────────────────────────────────────────────── */
.cta-bottom {
  background: linear-gradient(135deg, var(--indigo) 0%, #4438c8 100%);
  padding-block: clamp(4rem, 7vw, 6rem);
  text-align: center;
}
.cta-bottom h2 { color: #fff; font-size: clamp(1.5rem, 3.5vw, 2.25rem); margin-bottom: 1rem; }
.cta-bottom p { color: rgba(255,255,255,.75); font-size: 1.0625rem; margin-inline: auto; max-width: 52ch; margin-bottom: 2rem; }
.btn-cta-white {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: #fff;
  color: var(--indigo);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  padding: .875rem 2rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: box-shadow 200ms ease, transform 100ms ease;
}
.btn-cta-white:hover { box-shadow: 0 8px 24px rgba(0,0,0,.2); }
.btn-cta-white:active { transform: translateY(1px); }
.btn-cta-white:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }

/* ─── FOOTER ────────────────────────────────────────────────────────── */
.footer {
  background: var(--ink);
  color: rgba(255,255,255,.65);
  padding-block: 3rem 2.5rem;
}
.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .footer__inner { flex-direction: row; align-items: flex-start; justify-content: space-between; }
}
.footer__brand { font-family: var(--font-heading); }
.footer__logo { font-size: 1.25rem; font-weight: 800; color: #fff; margin-bottom: .35rem; }
.footer__tagline { font-size: .875rem; line-height: 1.5; max-width: 30ch; }
.footer__links { display: flex; flex-direction: column; gap: .5rem; }
.footer__links a {
  font-size: .9rem;
  color: rgba(255,255,255,.55);
  transition: color 150ms ease;
}
.footer__links a:hover { color: #fff; }
.footer__links a:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; border-radius: 2px; }
.footer__legal { font-size: .8125rem; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.1); }
.footer__legal a { color: rgba(255,255,255,.45); text-decoration: underline; }
.footer__legal a:hover { color: rgba(255,255,255,.75); }

/* ─── Responsive tweaks ─────────────────────────────────────────────── */
@media (max-width: 767px) {
  .nav__cta { display: none; }
}

/* ─── Skip link ─────────────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -999px;
  left: 0;
  background: var(--indigo);
  color: #fff;
  font-weight: 600;
  padding: .75rem 1.5rem;
  border-radius: 0 0 var(--radius-sm) 0;
  z-index: 9999;
}
.skip-link:focus { top: 0; }