/* Marketing site */
.nav { position: sticky; top: 0; z-index: 20; background: rgba(247, 244, 238, .88); backdrop-filter: blur(10px); border-bottom: 1px solid transparent; }
.nav.scrolled { border-bottom-color: var(--line); }
.nav .container { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a:not(.btn) { color: var(--navy); text-decoration: none; font-weight: 500; font-size: .95rem; }
.nav-links a:not(.btn):hover { color: var(--teal-dark); }
.nav-links a { white-space: nowrap; }
@media (max-width: 760px) { .nav-links .hide-sm { display: none; } .nav-links { gap: 14px; } }
@media (max-width: 480px) { .nav-links .btn { display: none; } }

.hero { padding: 64px 0 90px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 32px 32px; opacity: .45;
  mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 70%);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } }
.eyebrow { display: inline-flex; gap: 8px; align-items: center; font-weight: 600; font-size: .85rem; color: var(--teal-dark); background: var(--mint-soft); padding: .4em .9em; border-radius: 999px; margin-bottom: 20px; }
.hero h1 em { font-style: normal; color: var(--teal); position: relative; white-space: nowrap; }
.hero h1 em::after { content: ""; position: absolute; left: 0; right: 0; bottom: .02em; height: .14em; background: var(--amber); border-radius: 4px; z-index: -1; opacity: .8; }
.hero .lead { font-size: 1.2rem; color: var(--slate); max-width: 34em; margin-bottom: 28px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-proof { margin-top: 26px; display: flex; gap: 22px; flex-wrap: wrap; font-size: .9rem; color: var(--slate); }
.hero-proof span::before { content: "✓ "; color: var(--teal); font-weight: 800; }

/* Report mock */
.report { padding: 0; overflow: hidden; transform: rotate(1.2deg); }
.report-head { background: var(--navy); color: #fff; padding: 20px 24px; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.report-head small { color: var(--mint); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; font-size: .7rem; }
.report-head h4 { margin: 2px 0 0; font-size: 1.15rem; color: #fff; }
.report-score { text-align: center; background: var(--teal); border-radius: 14px; padding: 8px 14px; }
.report-score b { font: 800 1.5rem/1 var(--font-display); display: block; }
.report-score span { font-size: .65rem; text-transform: uppercase; letter-spacing: .08em; }
.report-stats { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.report-stats div { padding: 14px 18px; border-right: 1px solid var(--line); }
.report-stats div:last-child { border-right: 0; }
.report-stats b { font: 800 1.25rem var(--font-display); display: block; }
.report-stats span { font-size: .75rem; color: var(--slate); }
.report-rows { padding: 8px 24px 18px; }
.report-row { display: grid; grid-template-columns: 14px 1fr auto; gap: 12px; align-items: start; padding: 12px 0; border-bottom: 1px dashed var(--line); }
.report-row:last-child { border-bottom: 0; }
.report-row i { width: 12px; height: 12px; border-radius: 50%; margin-top: 5px; background: var(--teal); }
.report-row i.amber { background: var(--amber); }
.report-row i.gray { background: var(--line-strong); }
.report-row b { display: block; font-size: .95rem; }
.report-row span { font-size: .8rem; color: var(--slate); }
.report-row em { font-style: normal; font-weight: 700; font-size: .9rem; }

section { padding: 90px 0; }
.section-head { max-width: 680px; margin-bottom: 48px; }
.section-head p { font-size: 1.1rem; color: var(--slate); }
.kicker { text-transform: uppercase; letter-spacing: .14em; font-size: .75rem; font-weight: 700; color: var(--teal-dark); margin-bottom: 12px; display: block; }

/* Story */
.story { background: var(--navy); color: #E7EDF2; }
.story h2 { color: #fff; }
.story .kicker { color: var(--mint); }
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
@media (max-width: 900px) { .story-grid { grid-template-columns: 1fr; } }
.story blockquote { margin: 0; font: 600 1.5rem/1.35 var(--font-display); color: #fff; border-left: 4px solid var(--amber); padding-left: 22px; }
.unknowns { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.unknowns div { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); border-radius: 14px; padding: 16px; }
.unknowns b { display: block; color: #fff; font-family: var(--font-display); font-size: 1.05rem; }
.unknowns span { color: var(--amber); font-weight: 700; font-size: .9rem; }

/* Steps & features */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step .num { width: 42px; height: 42px; border-radius: 12px; background: var(--navy); color: #fff; display: grid; place-items: center; font: 800 1.1rem var(--font-display); margin-bottom: 16px; }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 900px) { .steps, .features { grid-template-columns: 1fr; } }
.feature .icon { width: 46px; height: 46px; border-radius: 14px; background: var(--mint-soft); display: grid; place-items: center; font-size: 1.4rem; margin-bottom: 14px; }
.feature p, .step p { color: var(--slate); margin: 0; }

/* Network teaser */
.network { background: linear-gradient(135deg, var(--mint-soft), var(--amber-soft)); border-radius: 28px; padding: 56px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }
@media (max-width: 900px) { .network { grid-template-columns: 1fr; padding: 32px; } }
.pro { display: flex; align-items: center; gap: 14px; background: #fff; border-radius: 16px; padding: 14px 16px; box-shadow: var(--shadow); margin-bottom: 12px; }
.pro .avatar { width: 44px; height: 44px; border-radius: 12px; background: var(--navy); color: #fff; display: grid; place-items: center; font-weight: 800; }
.pro b { display: block; }
.pro .stars { color: var(--amber); letter-spacing: 2px; font-size: .85rem; }

.cta { text-align: center; }
.cta .card { padding: 64px 24px; background: var(--navy); color: #fff; border: 0; }
.cta h2 { color: #fff; }
.cta p { color: #C9D5DF; font-size: 1.1rem; }

footer { padding: 40px 0 60px; border-top: 1px solid var(--line); color: var(--slate); font-size: .9rem; }
footer .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
footer a { color: var(--slate); text-decoration: none; margin-left: 18px; }

/* Auth pages */
.auth-wrap { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
@media (max-width: 900px) { .auth-wrap { grid-template-columns: 1fr; } .auth-side { display: none !important; } }
.auth-main { display: flex; flex-direction: column; justify-content: center; padding: 40px 20px; }
.auth-box { width: 100%; max-width: 420px; margin: 0 auto; }
.auth-box .brand { margin-bottom: 40px; }
.auth-side { background: var(--navy); color: #fff; display: flex; flex-direction: column; justify-content: center; padding: 60px; position: relative; overflow: hidden; }
.auth-side h2 { color: #fff; max-width: 14em; }
.auth-side p { color: #C9D5DF; max-width: 30em; }
.auth-side .big-mark { position: absolute; right: -80px; bottom: -80px; width: 360px; opacity: .08; }