/* ============================================
   Flow Sell — Landing Page Styles
   ============================================ */

:root {
  --purple: #36086A;
  --purple-dark: #220546;
  --purple-tint: #F4F0FA;
  --gold: #F5B400;
  --gold-dark: #D99A00;
  --ink: #1A1522;
  --gray: #5B5568;
  --gray-light: #8A8496;
  --bg: #FFFFFF;
  --bg-alt: #FAF9FC;
  --border: #E7E2EF;
  --radius: 10px;
  --max-width: 1180px;
  --font: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

section { position: relative; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  border-radius: 999px;
  padding: 15px 30px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary {
  background: var(--gold);
  color: var(--purple-dark);
}
.btn-primary:hover { background: var(--gold-dark); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--bg);
  border: 1.5px solid rgba(255,255,255,0.55);
}
.btn-ghost:hover { border-color: var(--bg); }

.btn-outline-purple {
  background: transparent;
  color: var(--purple);
  border: 1.5px solid var(--purple);
}
.btn-outline-purple:hover { background: var(--purple-tint); }

/* ---------- Nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 84px;
}

.nav-logo { flex-shrink: 0; }
.nav-logo img { height: 30px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
  flex-shrink: 0;
}

.nav-links a {
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
}
.nav-links a:hover { color: var(--purple); }

.nav-cta { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.nav-cta .btn { white-space: nowrap; padding: 13px 20px; font-size: 14px; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--purple);
  margin: 5px 0;
  border-radius: 2px;
}

/* ---------- Hero ---------- */

.hero {
  background: linear-gradient(180deg, var(--purple-tint) 0%, var(--bg) 65%);
  position: relative;
  overflow: hidden;
}

.hero .wrap {
  padding: 110px 32px 100px;
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--purple);
  background: rgba(54,8,106,0.07);
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 28px;
}

.hero h1 {
  font-size: clamp(36px, 5.5vw, 64px);
  line-height: 1.08;
  font-weight: 800;
  max-width: 780px;
  letter-spacing: -0.01em;
}

.hero h1 .accent { color: var(--gold-dark); }

.hero-sub {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--gray);
  max-width: 620px;
  margin-top: 26px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 40px;
}

.hero-actions .btn-outline-purple { color: var(--purple); }

.hero-flow {
  position: absolute;
  right: -80px;
  top: 40px;
  width: 620px;
  max-width: 55vw;
  z-index: 1;
  opacity: 0.9;
}

/* ---------- Section headings ---------- */

.eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--purple-dark);
  max-width: 720px;
}

.section-lead {
  font-size: 17px;
  color: var(--gray);
  max-width: 680px;
  margin-top: 18px;
}

/* ---------- Who We Are ---------- */

.who {
  padding: 96px 0;
}

.who-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: start;
  margin-top: 48px;
}

.who-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.stat {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--bg-alt);
}

.stat-value {
  font-size: 30px;
  font-weight: 800;
  color: var(--purple);
}

.stat-label {
  font-size: 13.5px;
  color: var(--gray);
  margin-top: 6px;
}

.who-copy p {
  font-size: 16px;
  color: var(--gray);
  margin-bottom: 18px;
}

.who-copy p:last-child { margin-bottom: 0; }

/* ---------- What We Do ---------- */

.what {
  padding: 96px 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.what-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.what-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
}

.what-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--purple);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.what-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
}

.what-card p {
  font-size: 14.5px;
  color: var(--gray);
}

/* ---------- Approach (dark band) ---------- */

.approach {
  background: linear-gradient(135deg, var(--purple-dark), var(--purple));
  color: var(--bg);
  padding: 100px 0;
}

.approach .wrap { text-align: center; }

.approach .eyebrow { color: var(--gold); }

.approach-quote {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  line-height: 1.4;
  max-width: 840px;
  margin: 0 auto;
}

.approach-quote .accent { color: var(--gold); }

.approach-sub {
  font-size: 16px;
  color: rgba(255,255,255,0.75);
  max-width: 680px;
  margin: 24px auto 0;
}

/* ---------- Why Partner ---------- */

.why { padding: 96px 0; }

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 40px;
  margin-top: 44px;
}

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 6px 0;
}

.why-check {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.why-item span {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}

/* ---------- Become a Partner ---------- */

.partner {
  padding: 96px 0;
  background: var(--purple-tint);
}

.partner-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  margin-top: 44px;
  align-items: start;
}

.partner-copy p { color: var(--gray); font-size: 16px; margin-top: 16px; }

.partner-list {
  margin-top: 28px;
  list-style: none;
}

.partner-list li {
  font-size: 14.5px;
  color: var(--purple-dark);
  font-weight: 600;
  padding: 10px 0;
  border-top: 1px solid rgba(54,8,106,0.14);
}
.partner-list li:last-child { border-bottom: 1px solid rgba(54,8,106,0.14); }

.partner-card {
  background: var(--bg);
  border-radius: 16px;
  padding: 36px;
  border: 1px solid var(--border);
}

.field { margin-bottom: 18px; }

.field label {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--purple-dark);
  margin-bottom: 8px;
}

.field input,
.field textarea {
  width: 100%;
  font-family: var(--font);
  font-size: 15px;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--bg-alt);
  color: var(--ink);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--purple);
  background: var(--bg);
}

.field textarea { resize: vertical; min-height: 100px; }

.partner-card .btn { width: 100%; justify-content: center; margin-top: 6px; }

.form-note {
  font-size: 12.5px;
  color: var(--gray-light);
  margin-top: 12px;
  text-align: center;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--purple-dark);
  color: rgba(255,255,255,0.82);
  padding: 64px 0 32px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}

.footer-logo {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.footer-logo .gold { color: var(--gold); }

.footer-tagline {
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-top: 8px;
}

.footer-cols {
  display: flex;
  gap: 64px;
  flex-wrap: wrap;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 14px;
}

.footer-col a,
.footer-col p {
  display: block;
  font-size: 14.5px;
  color: rgba(255,255,255,0.82);
  text-decoration: none;
  margin-bottom: 10px;
}
.footer-col a:hover { color: var(--gold); }

.footer-mark {
  align-self: flex-end;
  margin-left: auto;
}

.footer-mark img {
  height: 42px;
  width: auto;
  display: block;
}

@media (max-width: 720px) {
  .footer-mark { margin-top: 8px; }
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 28px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

/* ---------- Responsive ---------- */

.nav-cta-mobile { display: none; }

@media (max-width: 1060px) {
  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: block; }

  .nav.open .nav-links {
    display: flex;
    position: absolute;
    top: 84px;
    left: 0;
    right: 0;
    background: var(--bg);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border-bottom: 1px solid var(--border);
    padding: 8px 32px 24px;
  }
  .nav.open .nav-links a { padding: 12px 0; width: 100%; }
  .nav.open .nav-cta-mobile {
    display: block;
    margin-top: 10px;
    text-align: center;
  }
}

@media (max-width: 980px) {
  .who-grid { grid-template-columns: 1fr; gap: 40px; }
  .what-grid { grid-template-columns: repeat(2, 1fr); }
  .partner-grid { grid-template-columns: 1fr; }
  .hero-flow { opacity: 0.35; right: -160px; }
}

@media (max-width: 720px) {
  .why-grid { grid-template-columns: 1fr; }
  .what-grid { grid-template-columns: 1fr; }
  .who-stats { grid-template-columns: 1fr 1fr; }
  .footer-top { flex-direction: column; gap: 28px; }
  .hero .wrap { padding: 84px 24px 64px; }
  .wrap { padding: 0 20px; }
  .hero-flow { display: none; }
}