/* =====================================================
   Sequel — Landing Page Styles
   shopsequel.com
   ===================================================== */

/* ---------- Tokens ---------- */
:root {
  --ink:        #0E1A2B;   /* primary text */
  --ink-soft:   #2A3A52;   /* secondary text */
  --slate:      #5B6779;   /* muted text */
  --line:       #E6E0D4;   /* borders / dividers */
  --paper:      #FBFAF7;   /* page background (warm cream) */
  --paper-2:    #F4F0E6;   /* alt section background */
  --paper-3:    #FFFFFF;   /* cards */
  --forest:     #2F5D50;   /* primary accent */
  --forest-dk:  #1F3F36;
  --gold:       #B8924A;   /* secondary accent */
  --shadow-sm:  0 1px 2px rgba(14, 26, 43, 0.05);
  --shadow-md:  0 10px 30px -12px rgba(14, 26, 43, 0.18);
  --shadow-lg:  0 30px 60px -20px rgba(14, 26, 43, 0.25);
  --radius:     14px;
  --radius-sm:  8px;
  --max:        1140px;
  --max-narrow: 760px;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0 0 0.6em;
}
p { margin: 0 0 1em; color: var(--ink-soft); }
a { color: var(--forest); text-decoration: none; }
a:hover { color: var(--forest-dk); }
em { font-style: italic; color: var(--ink); }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}
.container--narrow { max-width: var(--max-narrow); }

/* ---------- Eyebrows & section titles ---------- */
.eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--forest);
  margin: 0 0 14px;
}
.eyebrow.centered { text-align: center; }
.eyebrow--light { color: var(--gold); }

.section__title {
  font-size: clamp(28px, 3.4vw, 42px);
  line-height: 1.15;
  max-width: 820px;
  margin: 0 auto 18px;
  text-align: center;
}
.section__title--light { color: #FBFAF7; }

.section__lede {
  max-width: 720px;
  margin: 0 auto 56px;
  text-align: center;
  font-size: 18px;
  color: var(--ink-soft);
}
.section__lede--light { color: rgba(251, 250, 247, 0.82); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.005em;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--ink);
  color: #FBFAF7;
}
.btn--primary:hover {
  background: var(--forest);
  color: #FBFAF7;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn--ghost:hover {
  border-color: var(--ink);
  color: var(--ink);
}
.btn--sm { padding: 9px 16px; font-size: 14px; }
.btn--lg { padding: 16px 28px; font-size: 16px; }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 250, 247, 0.92);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid rgba(230, 224, 212, 0.7);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav__brand {
  display: inline-flex;
  align-items: center;
  color: var(--ink);
}
.nav__brand:hover { color: var(--ink); }
.nav__brand-img {
  display: block;
  height: 38px;
  width: auto;
}
.nav__links {
  display: flex;
  gap: 28px;
  font-size: 14px;
}
.nav__links a {
  color: var(--ink-soft);
  font-weight: 500;
}
.nav__links a:hover { color: var(--ink); }

/* ---------- Hero ---------- */
.hero {
  padding: 96px 0 88px;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(47, 93, 80, 0.07), transparent 60%),
    radial-gradient(ellipse at 90% 30%, rgba(184, 146, 74, 0.06), transparent 55%),
    var(--paper);
  position: relative;
  overflow: hidden;
}
.hero__inner {
  max-width: 960px;
  text-align: center;
}
.coming-soon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  margin: 0 auto 18px;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(184, 146, 74, 0.10);
  border: 1px solid rgba(184, 146, 74, 0.35);
  border-radius: 999px;
}
.coming-soon::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(184, 146, 74, 0.18);
}

.hero__title {
  font-size: clamp(36px, 5.4vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.hero__tagline {
  font-family: 'Fraunces', Georgia, serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.3;
  color: var(--forest);
  letter-spacing: -0.005em;
  max-width: 720px;
  margin: 0 auto 32px;
}

.hero__lede {
  max-width: 680px;
  margin: 0 auto 36px;
  font-size: clamp(17px, 1.4vw, 19px);
  color: var(--ink-soft);
}
.hero__ctas {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 72px;
}
.hero__trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 760px;
  margin: 0 auto;
  padding: 28px;
  background: var(--paper-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.hero__trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 0 6px;
}
.hero__trust-item + .hero__trust-item {
  border-left: 1px solid var(--line);
}
.hero__trust-num {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 26px;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.hero__trust-label {
  font-size: 13px;
  color: var(--slate);
  text-align: center;
  letter-spacing: 0.01em;
}

/* ---------- Sections ---------- */
.section {
  padding: 110px 0;
}
.section--alt { background: var(--paper-2); }
.section--ink {
  background: var(--ink);
  color: #FBFAF7;
}
.section--ink p, .section--ink h4 { color: rgba(251, 250, 247, 0.82); }
.section--ink h4 { color: #FBFAF7; }

/* ---------- 3-up cards ---------- */
.three-up {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.card {
  background: var(--paper-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all 0.2s ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(47, 93, 80, 0.3);
}
.card__num {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.card__title {
  font-size: 22px;
  margin-bottom: 10px;
}
.card p { margin: 0; }

/* ---------- Steps ---------- */
.steps {
  list-style: none;
  padding: 0;
  margin: 56px 0 0;
  display: flex;
  flex-direction: column;
  gap: 36px;
  max-width: 880px;
  margin-left: auto;
  margin-right: auto;
}
.step {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 28px;
  align-items: start;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}
.step:first-child { border-top: none; padding-top: 0; }
.step__num {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 48px;
  line-height: 1;
  color: var(--forest);
  letter-spacing: -0.02em;
}
.step__body h3 {
  font-size: 22px;
  margin-bottom: 8px;
}
.step__body p { margin: 0; }

/* ---------- Safety ---------- */
.safety {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.safety__copy .eyebrow {
  text-align: left;
}
.safety__copy .section__title {
  text-align: left;
  margin-left: 0;
}
.safety__copy .section__lede {
  text-align: left;
  margin-left: 0;
  margin-bottom: 0;
}
.safety__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.safety__list li {
  padding-left: 22px;
  border-left: 2px solid var(--gold);
}
.safety__list h4 {
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 4px;
  letter-spacing: -0.005em;
}
.safety__list p { margin: 0; font-size: 15.5px; }

/* ---------- Economics ---------- */
.econ {
  margin-top: 56px;
  background: var(--paper-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.econ__row {
  display: grid;
  grid-template-columns: 1.1fr 1fr 2fr;
  gap: 24px;
  padding: 22px 28px;
  align-items: center;
  border-top: 1px solid var(--line);
}
.econ__row:first-child { border-top: none; }
.econ__label {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 14px;
  color: var(--slate);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.econ__value {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 26px;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.econ__note {
  font-size: 15px;
  color: var(--ink-soft);
}

/* ---------- FAQ ---------- */
.faq {
  border-top: 1px solid var(--line);
  padding: 22px 0;
  margin-top: 40px;
}
.faq:last-of-type { border-bottom: 1px solid var(--line); }
.faq summary {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 19px;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 24px;
  color: var(--forest);
  transition: transform 0.2s ease;
}
.faq[open] summary::after { content: "−"; }
.faq p {
  margin: 14px 0 0;
  color: var(--ink-soft);
  font-size: 16px;
}

/* ---------- CTA section + form ---------- */
.section--cta {
  background:
    radial-gradient(ellipse at 0% 0%, rgba(184, 146, 74, 0.15), transparent 50%),
    radial-gradient(ellipse at 100% 100%, rgba(47, 93, 80, 0.3), transparent 50%),
    var(--ink);
}
.section--cta .section__title { color: #FBFAF7; }
.partner-form {
  margin-top: 40px;
  background: var(--paper);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-lg);
}
.partner-form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.partner-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.partner-form__full {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 18px;
}
.partner-form span {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}
.partner-form input,
.partner-form textarea {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.partner-form input:focus,
.partner-form textarea:focus {
  outline: none;
  border-color: var(--forest);
  box-shadow: 0 0 0 3px rgba(47, 93, 80, 0.15);
}
.partner-form__honeypot {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.partner-form__success {
  margin-top: 40px;
  background: var(--paper);
  border-radius: var(--radius);
  padding: 48px 36px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.partner-form__success h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 28px;
  margin: 0 0 12px;
  color: var(--forest);
}
.partner-form__success p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 17px;
}

.partner-form button {
  width: 100%;
  margin-top: 24px;
}
.partner-form__fine {
  margin: 16px 0 0;
  text-align: center;
  font-size: 14px;
  color: var(--slate);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--paper-2);
  padding: 56px 0;
  border-top: 1px solid var(--line);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__brand-link {
  display: inline-block;
  max-width: 280px;
}
.footer__brand-img {
  display: block;
  width: 100%;
  height: auto;
}
.footer__meta p {
  margin: 0 0 4px;
  font-size: 14px;
  color: var(--slate);
}
.footer__links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-self: end;
}
.footer__links a {
  font-size: 14px;
  color: var(--ink-soft);
}
.footer__links a:hover { color: var(--ink); }

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .nav__links { display: none; }
  .section { padding: 80px 0; }
  .hero { padding: 64px 0; }
  .three-up { grid-template-columns: 1fr; gap: 16px; margin-top: 40px; }
  .safety { grid-template-columns: 1fr; gap: 40px; }
  .econ__row {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 20px 22px;
  }
  .econ__value { font-size: 22px; }
  .partner-form__grid { grid-template-columns: 1fr; }
  .partner-form { padding: 24px; }
  .footer__inner { grid-template-columns: 1fr; gap: 20px; }
  .footer__links { justify-self: start; }
  .hero__trust { grid-template-columns: 1fr; padding: 20px; }
  .hero__trust-item + .hero__trust-item {
    border-left: none;
    border-top: 1px solid var(--line);
    padding-top: 14px;
  }
  .step { grid-template-columns: 56px 1fr; gap: 18px; }
  .step__num { font-size: 36px; }
}

@media (max-width: 520px) {
  body { font-size: 16px; }
  .container { padding: 0 20px; }
  .hero__ctas .btn { width: 100%; }
}