/* ================================================================
   MBADesigner — Professional Marketing Website
   UI/UX: WCAG AA contrast · 8px spacing grid · Inter typeface
   Colors: #00131c night · #1d2327 ink · #691c1c maroon · #451313
   ================================================================ */

/* ── Custom properties ─────────────────────────────────────── */
:root {
  --maroon:       #691c1c;
  --maroon-dk:    #451313;
  --maroon-lt:    rgba(105,28,28,0.08);
  --maroon-mid:   rgba(105,28,28,0.16);
  --night:        #00131c;
  --ink:          #1d2327;
  --ink-80:       rgba(29,35,39,0.80);
  --ink-55:       rgba(29,35,39,0.55);
  --ink-35:       rgba(29,35,39,0.35);
  --ink-10:       rgba(29,35,39,0.10);
  --ink-06:       rgba(29,35,39,0.06);
  --bg:           #ffffff;
  --bg-off:       #f6f7f9;
  --border:       rgba(29,35,39,0.10);
  --radius-sm:    8px;
  --radius-md:    14px;
  --radius-lg:    20px;
  --radius-xl:    28px;
  --max-w:        1160px;
  --section-py:   5rem;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4 { margin: 0; line-height: 1.15; letter-spacing: -0.025em; font-weight: 700; color: var(--ink); }
p  { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
a  { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
address { font-style: normal; }

/* ── Layout ────────────────────────────────────────────────── */
.container { width: min(var(--max-w), calc(100% - 2.5rem)); margin-inline: auto; }

/* ── Utilities ─────────────────────────────────────────────── */
.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--maroon);
  margin-bottom: 0.75rem;
}
.section-head {
  max-width: 640px;
  margin-bottom: 3rem;
}
.section-head h2 {
  font-size: clamp(1.85rem, 2.8vw, 2.75rem);
  margin-bottom: 0.75rem;
}
.section-head p {
  font-size: 1.05rem;
  color: var(--ink-55);
  line-height: 1.7;
  max-width: 58ch;
}
.section-block    { padding: var(--section-py) 0; }
.section-bg-light { background: var(--bg-off); }
.section-contact  { background: #f0f2f5; }
.req { color: var(--maroon); margin-left: 1px; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.82rem 1.4rem;
  font: 600 0.94rem/1 inherit;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.18s, border-color 0.18s, color 0.18s, opacity 0.18s;
  white-space: nowrap;
  text-decoration: none;
}
.btn-lg   { padding: 0.96rem 1.65rem; font-size: 1rem; }
.btn-block { width: 100%; }

.btn-primary  { background: var(--maroon); color: #fff; border-color: var(--maroon); }
.btn-primary:hover, .btn-primary:focus-visible { background: var(--maroon-dk); border-color: var(--maroon-dk); }

.btn-outline  { background: transparent; color: var(--ink); border-color: var(--border); }
.btn-outline:hover, .btn-outline:focus-visible { border-color: var(--maroon); color: var(--maroon); background: var(--maroon-lt); }

.btn-ghost    { background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.22); }
.btn-ghost:hover, .btn-ghost:focus-visible { background: rgba(255,255,255,0.15); border-color: rgba(255,255,255,0.38); }

.btn-white    { background: #fff; color: var(--ink); border-color: #fff; }
.btn-white:hover, .btn-white:focus-visible { background: #f0f0f0; }

.btn-ghost-white { background: transparent; color: #fff; border-color: rgba(255,255,255,0.3); }
.btn-ghost-white:hover, .btn-ghost-white:focus-visible { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.55); }

/* ── Header ────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(0,19,28,0.97);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  backdrop-filter: blur(12px);
}
.nav-shell {
  display: flex; align-items: center;
  justify-content: space-between; gap: 1rem;
  min-height: 70px; position: relative;
}
.brand-logo { display: block; height: 36px; width: auto; }

.site-nav {
  display: flex; align-items: center; gap: 0.2rem;
}
.site-nav a {
  padding: 0.48rem 0.72rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem; font-weight: 600;
  color: rgba(255,255,255,0.68);
  transition: color 0.15s, background 0.15s;
}
.site-nav a:hover, .site-nav a:focus-visible { color: #fff; background: rgba(255,255,255,0.07); }

.nav-buy {
  background: rgba(105,28,28,0.25) !important;
  color: rgba(255,255,255,0.92) !important;
  border: 1px solid rgba(105,28,28,0.5) !important;
  border-radius: 999px !important;
  padding: 0.48rem 1rem !important;
}
.nav-buy:hover, .nav-buy:focus-visible { background: var(--maroon) !important; border-color: var(--maroon) !important; color: #fff !important; }

.nav-cta {
  background: var(--maroon) !important;
  color: #fff !important;
  border-radius: 999px !important;
  padding: 0.48rem 1.05rem !important;
  margin-left: 0.3rem;
}
.nav-cta:hover, .nav-cta:focus-visible { background: var(--maroon-dk) !important; }

.nav-toggle {
  display: none; flex-direction: column; justify-content: center;
  gap: 5px; width: 40px; height: 40px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm); cursor: pointer; padding: 0.5rem;
}
.nav-toggle span {
  display: block; height: 2px; background: #fff;
  border-radius: 2px; transition: transform 0.2s, opacity 0.2s;
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero-section {
  padding: 6rem 0 8rem;
  background: linear-gradient(150deg, #001018 0%, #110202 50%, #160505 100%);
  position: relative; overflow: hidden;
  scroll-margin-top: 70px;
}
.hero-section::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.03) 1px, transparent 0);
  background-size: 40px 40px;
  pointer-events: none;
}
.hero-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
  position: relative; z-index: 1;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.4rem 0.9rem; border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.8);
  font-size: 0.78rem; font-weight: 600;
  margin-bottom: 1.25rem;
}
.badge-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #28c840; flex-shrink: 0;
  box-shadow: 0 0 6px rgba(40,200,64,0.6);
}
.hero-copy h1 {
  font-size: clamp(2.1rem, 3.8vw, 3.3rem);
  color: #fff; max-width: 20ch;
  margin-bottom: 1.25rem;
}
.hero-lead {
  font-size: 1.08rem; line-height: 1.75;
  color: rgba(255,255,255,0.72);
  max-width: 52ch; margin-bottom: 2rem;
}
.hero-actions { display: flex; gap: 0.85rem; flex-wrap: wrap; margin-bottom: 2rem; }
.hero-trust {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem;
}
.trust-item {
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.85rem; color: rgba(255,255,255,0.62);
  font-weight: 500;
}
.trust-icon { color: #28c840; font-style: normal; }

/* Hero visual */
.hero-visual { position: relative; }
.hero-frame {
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.45);
  border: 1px solid rgba(255,255,255,0.07);
}
.hero-frame-bar {
  display: flex; align-items: center; gap: 0.45rem;
  padding: 0.7rem 1rem;
  background: #1d2327;
}
.frame-dot { width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0; }
.frame-label {
  margin-left: 0.5rem;
  font-size: 0.76rem; color: rgba(255,255,255,0.38);
  font-weight: 500;
}
.hero-img { width: 100%; display: block; }

.hero-floats {
  position: absolute;
  bottom: -0.75rem; left: -1rem;
  display: flex; gap: 0.6rem;
}
.hero-float {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.85rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  text-align: center;
}
.float-val {
  display: block; font-size: 1.05rem; font-weight: 800;
  color: var(--maroon); line-height: 1.2; letter-spacing: -0.02em;
}
.float-label {
  display: block; font-size: 0.72rem; color: var(--ink-55);
  font-weight: 500; margin-top: 0.1rem;
}

/* ── Stats strip ───────────────────────────────────────────── */
.stats-strip {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0;
  position: relative; z-index: 2;
  margin-top: -3rem;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
}
.stat-item {
  padding: 1.75rem 1.5rem;
  border-right: 1px solid var(--border);
  background: var(--bg);
}
.stat-item:last-child { border-right: none; }
.stat-item strong {
  display: block; font-size: 1.5rem; font-weight: 800;
  letter-spacing: -0.03em; color: var(--ink); line-height: 1.2;
  margin-bottom: 0.3rem;
}
.stat-item span { font-size: 0.88rem; color: var(--ink-55); line-height: 1.4; }

/* ── Why section ───────────────────────────────────────────── */
.section-why { padding: var(--section-py) 0; background: var(--bg); }
.why-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem; align-items: center;
}
.why-img {
  width: 100%; border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  box-shadow: 0 20px 50px rgba(0,0,0,0.09);
}
.why-copy h2 { font-size: clamp(1.85rem, 2.8vw, 2.6rem); margin-bottom: 0.85rem; }
.why-lead { font-size: 1.05rem; color: var(--ink-55); line-height: 1.72; max-width: 52ch; margin-bottom: 1.75rem; }
.why-list {
  display: flex; flex-direction: column; gap: 1rem;
  margin-bottom: 2rem;
}
.why-list li {
  display: flex; gap: 0.85rem; align-items: flex-start;
}
.why-check {
  flex-shrink: 0; width: 22px; height: 22px;
  border-radius: 50%; background: var(--maroon-lt);
  color: var(--maroon); font-size: 0.72rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin-top: 0.18rem;
}
.why-list li div strong {
  display: block; font-size: 0.95rem; font-weight: 700;
  color: var(--ink); margin-bottom: 0.18rem; line-height: 1.35;
}
.why-list li div span { font-size: 0.9rem; color: var(--ink-55); line-height: 1.55; }
.why-actions { display: flex; gap: 0.85rem; flex-wrap: wrap; }

/* ── Feature cards ─────────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 1.1rem;
}
.feature-card {
  padding: 1.65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.feature-card:hover {
  border-color: var(--maroon-mid);
  box-shadow: 0 6px 20px rgba(0,0,0,0.07);
}
.feature-icon { font-size: 1.6rem; margin-bottom: 0.85rem; line-height: 1; }
.feature-card h3 { font-size: 1rem; margin-bottom: 0.6rem; }
.feature-card p { font-size: 0.9rem; color: var(--ink-55); line-height: 1.65; }

/* ── Industry cards ────────────────────────────────────────── */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1.1rem;
}
.industry-card {
  padding: 1.65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.industry-card:hover {
  border-color: var(--maroon-mid);
  box-shadow: 0 6px 20px rgba(0,0,0,0.07);
}
.industry-icon { font-size: 1.75rem; margin-bottom: 0.85rem; line-height: 1; }
.industry-card h3 { font-size: 1rem; margin-bottom: 0.55rem; }
.industry-card p  { font-size: 0.9rem; color: var(--ink-55); line-height: 1.65; }

/* ── Product showcase ──────────────────────────────────────── */
.showcase-wrap {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 1.75rem; align-items: start;
}
.showcase-sidebar {
  display: flex; flex-direction: column; gap: 0.5rem;
  position: sticky; top: 86px;
}
.showcase-tab {
  display: flex; align-items: center; gap: 0.9rem;
  width: 100%; padding: 0.95rem 1.05rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg);
  font: inherit; text-align: left; cursor: pointer;
  transition: all 0.18s;
}
.showcase-tab:hover { border-color: var(--maroon-mid); background: var(--maroon-lt); }
.showcase-tab.active { background: var(--maroon); border-color: var(--maroon); }
.tab-num {
  font-size: 0.7rem; font-weight: 800;
  letter-spacing: 0.06em; color: var(--ink-35);
  flex-shrink: 0; transition: color 0.18s;
}
.tab-info { display: flex; flex-direction: column; gap: 0.15rem; }
.tab-info strong { font-size: 0.88rem; font-weight: 700; color: var(--ink); line-height: 1.3; }
.tab-info span   { font-size: 0.76rem; color: var(--ink-55); line-height: 1.3; }
.showcase-tab.active .tab-num,
.showcase-tab.active .tab-info strong,
.showcase-tab.active .tab-info span { color: rgba(255,255,255,0.9); }
.showcase-tab.active .tab-info span { color: rgba(255,255,255,0.62); }

.showcase-right { display: flex; flex-direction: column; gap: 1rem; }

.showcase-frame {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,0.13), 0 2px 8px rgba(0,0,0,0.06);
  border: 1px solid rgba(0,0,0,0.08);
}
.showcase-chrome {
  display: flex; align-items: center; gap: 0.42rem;
  padding: 0.65rem 1rem; background: #1d2327;
}
.chrome-dot { width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0; }
.chrome-title {
  margin-left: 0.6rem; font-size: 0.76rem;
  color: rgba(255,255,255,0.35); font-weight: 500;
}
.showcase-panels {
  height: 420px; overflow: hidden;
  background: #eef0f3; position: relative;
}
.showcase-panel { display: none; width: 100%; }
.showcase-panel.active { display: block; }
.showcase-panel img { width: 100%; display: block; }

.showcase-captions {
  padding: 1.1rem 1.3rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg);
}
.showcase-caption { display: none; }
.showcase-caption.active { display: flex; gap: 1rem; align-items: flex-start; }
.showcase-caption strong {
  font-size: 0.97rem; font-weight: 700; color: var(--ink);
  flex-shrink: 0; white-space: nowrap; padding-top: 0.1rem;
}
.showcase-caption p { font-size: 0.9rem; color: var(--ink-55); line-height: 1.62; }

/* ── CTA Banner ────────────────────────────────────────────── */
.section-cta-banner {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--night) 0%, #1a0808 100%);
  position: relative; overflow: hidden;
}
.section-cta-banner::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.025) 1px, transparent 0);
  background-size: 36px 36px;
}
.cta-banner-wrap {
  position: relative;
  display: flex; align-items: center;
  justify-content: space-between;
  gap: 2rem; flex-wrap: wrap;
}
.cta-banner-copy h2 {
  font-size: clamp(1.5rem, 2.4vw, 2.1rem);
  color: #fff; margin-bottom: 0.55rem;
}
.cta-banner-copy p { font-size: 1rem; color: rgba(255,255,255,0.65); max-width: 54ch; line-height: 1.7; }
.cta-banner-actions { display: flex; gap: 0.85rem; flex-wrap: wrap; flex-shrink: 0; }

/* ── Pricing ───────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1.25rem; align-items: stretch;
}
.pricing-card {
  display: flex; flex-direction: column;
  padding: 2rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg);
  position: relative;
}
.pricing-tag {
  font-size: 0.68rem; font-weight: 800;
  letter-spacing: 0.13em; text-transform: uppercase;
  color: var(--ink-55); margin-bottom: 0.6rem;
}
.pricing-card h3 { font-size: 1.1rem; margin-bottom: 0.75rem; }
.price-display {
  display: flex; align-items: baseline; gap: 0.35rem;
  margin-bottom: 0.75rem;
}
.price-amount {
  font-size: 2rem; font-weight: 800;
  letter-spacing: -0.04em; color: var(--ink); line-height: 1;
}
.price-period { font-size: 0.9rem; color: var(--ink-55); font-weight: 500; }
.price-note { font-size: 0.88rem; color: var(--ink-55); line-height: 1.6; margin-bottom: 1.25rem; }
.price-features {
  list-style: none; padding: 0; margin: 0 0 1.75rem;
  display: flex; flex-direction: column; gap: 0.55rem;
  flex: 1;
}
.price-features li {
  font-size: 0.9rem; color: var(--ink-55); line-height: 1.5;
  padding-left: 1.2rem; position: relative;
}
.price-features li::before {
  content: "✓";
  position: absolute; left: 0;
  color: var(--maroon); font-size: 0.78rem; font-weight: 700;
}
.pricing-card .btn { margin-top: auto; }

.pricing-featured {
  border-color: rgba(105,28,28,0.35);
  background: linear-gradient(160deg, rgba(105,28,28,0.04) 0%, #fff 50%);
}
.featured-badge {
  position: absolute; top: 0; right: 1.5rem;
  background: var(--maroon); color: #fff;
  font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.28rem 0.7rem;
  border-radius: 0 0 8px 8px;
}

/* ── Purchase section ──────────────────────────────────────── */
.purchase-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem; align-items: start;
}
.purchase-info h2 { font-size: clamp(1.8rem, 2.8vw, 2.5rem); margin-bottom: 0.85rem; }
.purchase-info > p { font-size: 1rem; color: var(--ink-55); line-height: 1.7; margin-bottom: 1.75rem; }
.purchase-total-box {
  padding: 1.4rem 1.6rem;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--maroon-mid);
  background: linear-gradient(135deg, rgba(105,28,28,0.05) 0%, #fff 80%);
  margin-bottom: 1.75rem;
}
.total-label {
  display: block; font-size: 0.7rem; font-weight: 800;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-55); margin-bottom: 0.35rem;
}
.total-amount {
  display: block; font-size: 2.4rem; font-weight: 800;
  letter-spacing: -0.04em; color: var(--ink); line-height: 1.1;
}
.total-note { display: block; font-size: 0.84rem; color: var(--ink-55); margin-top: 0.3rem; }

.purchase-steps {
  display: flex; flex-direction: column; gap: 0.85rem;
}
.step {
  display: flex; align-items: flex-start; gap: 0.85rem;
}
.step-num {
  flex-shrink: 0; width: 28px; height: 28px;
  background: var(--maroon); color: #fff;
  border-radius: 50%;
  font-size: 0.78rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin-top: 0.08rem;
}
.step div strong {
  display: block; font-size: 0.92rem; font-weight: 700;
  color: var(--ink); margin-bottom: 0.1rem;
}
.step div span { font-size: 0.84rem; color: var(--ink-55); }

/* ── Forms ─────────────────────────────────────────────────── */
.purchase-form, .contact-form {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
}
.form-head {
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--ink-06);
}
.form-head strong {
  display: block; font-size: 1.05rem; font-weight: 700;
  color: var(--ink); margin-bottom: 0.3rem;
}
.form-head p { font-size: 0.9rem; color: var(--ink-55); line-height: 1.55; }

.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
  margin-bottom: 0;
}
.purchase-form label,
.contact-form label {
  display: block;
  font-size: 0.86rem; font-weight: 600;
  color: var(--ink); margin-bottom: 1rem;
}
.purchase-form input,
.purchase-form select,
.purchase-form textarea,
.contact-form input,
.contact-form select,
.contact-form textarea {
  display: block; width: 100%;
  margin-top: 0.38rem;
  padding: 0.78rem 0.95rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-off);
  font: inherit; font-size: 0.94rem; color: var(--ink);
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.purchase-form input:focus,
.purchase-form select:focus,
.purchase-form textarea:focus,
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--maroon);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(105,28,28,0.1);
}

.form-action-row { margin-top: 0.25rem; }
.form-status {
  display: block; min-height: 1.4rem;
  font-size: 0.9rem; margin-top: 0.75rem;
  line-height: 1.5; word-break: break-word;
}
.form-status.success { color: #1a6b2e; }
.form-status.error   { color: var(--maroon); }

.honeypot { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }

/* ── Downloads ─────────────────────────────────────────────── */
.download-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem;
}
.download-card {
  display: flex; flex-direction: column;
  padding: 1.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg);
}
.download-icon { font-size: 1.75rem; margin-bottom: 0.85rem; line-height: 1; }
.download-card h3 { font-size: 1rem; margin-bottom: 0.6rem; }
.download-card p  { font-size: 0.9rem; color: var(--ink-55); line-height: 1.65; flex: 1; margin-bottom: 1.4rem; }
.download-card .btn { margin-top: auto; }

/* ── FAQ ────────────────────────────────────────────────────── */
.faq-wrap { display: grid; grid-template-columns: 340px 1fr; gap: 4rem; align-items: start; }
.faq-wrap .section-head { max-width: 100%; margin-bottom: 0; }

.faq-list { display: flex; flex-direction: column; gap: 0.65rem; }
.faq-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.faq-item[open] { border-color: var(--maroon-mid); }
.faq-item summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.15rem 1.35rem;
  font-weight: 700; font-size: 0.96rem;
  color: var(--ink); line-height: 1.45;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%;
  background: var(--maroon-lt); color: var(--maroon);
  font-size: 1.1rem; font-weight: 400; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s;
}
.faq-item[open] summary::after { content: "−"; background: var(--maroon-mid); }
.faq-body { padding: 0 1.35rem 1.25rem; }
.faq-body p { font-size: 0.94rem; color: var(--ink-55); line-height: 1.72; }

/* ── Contact ────────────────────────────────────────────────── */
.contact-wrap {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 3.5rem; align-items: start;
}
.contact-info-col h2 { font-size: clamp(1.8rem, 2.8vw, 2.5rem); margin-bottom: 0.85rem; }
.contact-lead { font-size: 1rem; color: var(--ink-55); line-height: 1.7; max-width: 46ch; }

.contact-details {
  display: flex; flex-direction: column; gap: 0.7rem;
  margin: 1.5rem 0 1.75rem;
}
.contact-detail-item {
  display: flex; gap: 0.9rem; align-items: flex-start;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg);
}
.contact-detail-icon {
  flex-shrink: 0; width: 34px; height: 34px;
  background: var(--maroon-lt); border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.detail-label {
  display: block; font-size: 0.68rem; font-weight: 800;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-35); margin-bottom: 0.18rem;
}
.contact-detail-item strong {
  display: block; font-size: 0.92rem; color: var(--ink);
  font-weight: 600; line-height: 1.4;
}
.contact-detail-item small {
  display: block; font-size: 0.8rem; color: var(--ink-55); margin-top: 0.12rem;
}
.contact-link {
  color: var(--ink);
  text-decoration: underline; text-underline-offset: 2px;
  text-decoration-color: var(--ink-35);
}
.contact-link:hover { color: var(--maroon); text-decoration-color: var(--maroon); }

/* ── Footer ────────────────────────────────────────────────── */
.site-footer {
  padding: 3.5rem 0 2rem;
  background: linear-gradient(180deg, var(--night) 0%, var(--ink) 100%);
}
.footer-inner {
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,0.025);
  padding: 2rem;
}
.footer-top {
  display: grid; grid-template-columns: 1.3fr 0.7fr;
  gap: 2.5rem; padding-bottom: 1.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-logo { height: 34px; width: auto; margin-bottom: 1rem; }
.footer-desc { font-size: 0.9rem; color: rgba(255,255,255,0.55); line-height: 1.65; max-width: 50ch; margin-bottom: 1.1rem; }
.footer-contacts { display: flex; flex-wrap: wrap; gap: 0.55rem; }
.footer-contact-link {
  display: inline-flex; align-items: center;
  padding: 0.45rem 0.85rem; border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  font-size: 0.84rem; color: rgba(255,255,255,0.7);
  transition: background 0.15s, color 0.15s;
}
.footer-contact-link:hover { background: rgba(255,255,255,0.1); color: #fff; }

.footer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.footer-nav-group strong {
  display: block; font-size: 0.68rem; font-weight: 800;
  letter-spacing: 0.13em; text-transform: uppercase;
  color: rgba(255,255,255,0.38); margin-bottom: 0.85rem;
}
.footer-nav-group a {
  display: block; font-size: 0.9rem; color: rgba(255,255,255,0.62);
  padding: 0.28rem 0; line-height: 1;
  transition: color 0.15s;
}
.footer-nav-group a:hover { color: #fff; }

.footer-bottom {
  display: flex; align-items: center;
  justify-content: space-between; gap: 1rem;
  padding-top: 1.35rem;
}
.footer-bottom p { font-size: 0.84rem; color: rgba(255,255,255,0.38); }
.footer-tagline { font-size: 0.82rem; }

/* ── Features visual section ────────────────────────────────── */
.section-why .why-wrap { padding: 0; }

/* ── Responsive ≤ 1120px ──────────────────────────────────── */
@media (max-width: 1120px) {
  .hero-wrap          { grid-template-columns: 1fr; gap: 3rem; }
  .hero-copy h1       { max-width: 100%; }
  .why-wrap           { grid-template-columns: 1fr; gap: 2.5rem; }
  .why-image          { order: -1; }
  .feature-grid       { grid-template-columns: repeat(2,1fr); }
  .showcase-wrap      { grid-template-columns: 1fr; }
  .showcase-sidebar   { flex-direction: row; flex-wrap: wrap; position: static; gap: 0.5rem; }
  .showcase-tab       { flex: 1 1 calc(50% - 0.25rem); min-width: 160px; }
  .purchase-wrap      { grid-template-columns: 1fr; gap: 2rem; }
  .faq-wrap           { grid-template-columns: 1fr; gap: 2rem; }
  .contact-wrap       { grid-template-columns: 1fr; gap: 2rem; }
  .footer-top         { grid-template-columns: 1fr; }
  .stats-grid         { grid-template-columns: repeat(2,1fr); }
  .stat-item:nth-child(2) { border-right: none; }
}

/* ── Responsive ≤ 720px ───────────────────────────────────── */
@media (max-width: 720px) {
  :root { --section-py: 3.5rem; }
  .container { width: calc(100% - 2rem); }

  .site-nav {
    display: none; position: absolute;
    top: calc(100% + 0.4rem); inset-inline: 0.75rem;
    flex-direction: column; padding: 0.7rem;
    background: var(--night);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    gap: 0.1rem; z-index: 200;
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 0.72rem 0.85rem; font-size: 0.9rem; }
  .nav-toggle { display: flex; }

  .hero-section       { padding: 3rem 0 5rem; }
  .hero-copy h1       { font-size: clamp(1.8rem, 7vw, 2.4rem); }
  .hero-lead          { font-size: 0.97rem; }
  .hero-actions       { flex-direction: column; align-items: flex-start; }
  .hero-floats        { position: static; margin-top: 0.75rem; }
  .stats-strip        { margin-top: -2.5rem; }
  .stats-grid         { grid-template-columns: 1fr 1fr; }
  .stat-item          { padding: 1.25rem 1rem; }

  .feature-grid,
  .industry-grid,
  .pricing-grid,
  .download-grid,
  .form-row           { grid-template-columns: 1fr; }

  .showcase-tab       { flex: 1 1 calc(50% - 0.25rem); }
  .showcase-panels    { height: 260px; }
  .showcase-caption.active { flex-direction: column; gap: 0.35rem; }
  .showcase-caption strong { white-space: normal; }

  .cta-banner-wrap    { flex-direction: column; align-items: flex-start; }
  .purchase-form, .contact-form { padding: 1.4rem; }
  .footer-inner       { padding: 1.25rem; }
  .footer-bottom      { flex-direction: column; align-items: flex-start; gap: 0.3rem; }
  .footer-nav         { grid-template-columns: 1fr 1fr; }
}