:root {
  --navy: #0b1220;
  --navy-soft: #141d33;
  --ink: #101828;
  --paper: #ffffff;
  --paper-alt: #f6f7fb;
  --muted: #5b6478;
  --accent: #ff6a3d;
  --accent-dark: #e2551f;
  --line: #e6e8f0;
  --radius: 14px;
  --shadow: 0 20px 50px -20px rgba(11, 18, 32, 0.25);
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Fraunces', Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 16px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 25px -8px rgba(255, 106, 61, 0.6);
}
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  border-color: rgba(255,255,255,0.4);
  color: #fff;
}
.btn-ghost:hover { border-color: #fff; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 18, 32, 0.92);
  backdrop-filter: blur(8px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  gap: 20px;
}
.logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
}
.logo span { color: var(--accent); }
.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex: 1;
  justify-content: center;
}
.main-nav a {
  color: #cfd4e4;
  font-weight: 500;
  font-size: 15px;
}
.main-nav a:hover { color: #fff; }
.nav-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 10px 18px;
  border-radius: 999px;
}
.header-phone {
  color: #fff;
  font-weight: 600;
  white-space: nowrap;
  font-size: 15px;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span { width: 24px; height: 2px; background: #fff; }

/* ---------- Hero ---------- */
.hero {
  background: radial-gradient(circle at top right, var(--navy-soft), var(--navy) 60%);
  color: #fff;
  padding: 72px 0 90px;
}
.hero-inner {
  max-width: 640px;
}
.eyebrow {
  display: inline-block;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-size: 13px;
  margin-bottom: 14px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: 48px;
  line-height: 1.1;
  margin: 0 0 20px;
}
.hero-sub {
  font-size: 18px;
  color: #c9cfe0;
  max-width: 520px;
  margin: 0 0 32px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.hero-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: #dfe3ef;
  font-size: 15px;
}
.hero-points li::before { content: "✓ "; color: var(--accent); font-weight: 700; }

/* ---------- Trust bar ---------- */
.trust-bar {
  background: var(--paper-alt);
  border-bottom: 1px solid var(--line);
}
.trust-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 28px 24px;
  text-align: center;
}
.trust-item { display: flex; flex-direction: column; gap: 4px; }
.trust-item strong { font-size: 17px; }
.trust-item span, .trust-item a { color: var(--muted); font-size: 13px; }
.trust-item a:hover { color: var(--accent-dark); text-decoration: underline; }

/* ---------- Sections ---------- */
.section { padding: 88px 0; }
.section-alt { background: var(--paper-alt); }
.section-title {
  font-family: var(--font-display);
  font-size: 34px;
  margin: 0 0 10px;
  text-align: center;
}
.section-sub {
  text-align: center;
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 48px;
  font-size: 16px;
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 26px;
}
.step-num {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: var(--navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: 18px;
}
.step h3 { margin: 0 0 10px; font-size: 19px; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }

/* About */
.about-inner {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 56px;
  align-items: center;
}
.about-photo-img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.about-copy h2 { font-family: var(--font-display); font-size: 32px; margin: 0 0 16px; }
.about-copy p { color: var(--muted); font-size: 16px; margin: 0 0 16px; }
.bp-mention {
  background: #fff3ec;
  color: var(--accent-dark);
  padding: 12px 16px;
  border-radius: 10px;
  display: inline-block;
  font-size: 14px;
  margin-bottom: 24px !important;
}
.bp-mention a { color: var(--accent-dark); text-decoration: underline; }
.bp-video-link { display: inline-block; margin-top: 4px; font-weight: 600; }

/* Before / After gallery */
.ba-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.ba-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  padding: 20px 20px 24px;
}
.ba-card h3 { margin: 0 0 14px; font-size: 17px; }
.ba-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}
.ba-img-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 10px;
  overflow: hidden;
}
.ba-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ba-tag {
  position: absolute;
  top: 8px;
  left: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 999px;
  color: #fff;
  z-index: 1;
}
.ba-tag-before { background: rgba(11, 18, 32, 0.75); }
.ba-tag-after { background: var(--accent); }
.ba-card p { margin: 0; color: var(--muted); font-size: 14px; }

/* Why grid */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.why-item {
  background: #fff;
  border-radius: var(--radius);
  padding: 26px 22px;
  border: 1px solid var(--line);
}
.why-item h3 { margin: 0 0 10px; font-size: 17px; }
.why-item p { margin: 0; color: var(--muted); font-size: 14px; }

/* ---------- Form ---------- */
.form-section { background: var(--navy); color: #fff; }
.form-section .section-title { color: #fff; }
.form-section .section-sub { color: #c9cfe0; }
.form-container { max-width: 760px; }
.seller-form {
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}
.form-row-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field-wide { grid-column: 1 / -1; }
label { font-size: 13px; font-weight: 600; color: var(--muted); }
input, select, textarea {
  font-family: var(--font-body);
  font-size: 15px;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fbfbfd;
  color: var(--ink);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: #fff;
}
.form-status {
  text-align: center;
  margin: 16px 0 0;
  font-weight: 600;
  min-height: 20px;
}
.form-status.success { color: #0f9d58; }
.form-status.error { color: #d1453b; }

/* ---------- Footer ---------- */
/* ---------- Mobile sticky CTA bar ---------- */
.mobile-cta-bar { display: none; }

.site-footer { background: var(--navy); color: #cfd4e4; padding-top: 48px; }
.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo { margin-bottom: 8px; }
.footer-contact { display: flex; flex-direction: column; gap: 6px; text-align: right; }
.footer-bottom { padding: 20px 24px; font-size: 13px; color: #838aa3; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .about-inner { grid-template-columns: 1fr; }
  .steps, .ba-grid, .why-grid { grid-template-columns: 1fr 1fr; }
  .trust-bar-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-phone { display: none; }
  .hero h1 { font-size: 34px; }
  .steps, .ba-grid, .why-grid { grid-template-columns: 1fr; }
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
  .footer-contact { text-align: left; }
  body { padding-bottom: 76px; }

  .mobile-cta-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 60;
    padding: 14px 20px calc(14px + env(safe-area-inset-bottom));
    background: var(--accent);
    color: #fff;
    font-weight: 700;
    font-size: 16px;
    text-align: center;
    box-shadow: 0 -10px 25px -10px rgba(11, 18, 32, 0.4);
  }

  .site-header.nav-open .main-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy);
    padding: 20px 24px 28px;
    gap: 18px;
  }
}