/* ─── RESET & BASE ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Inter', system-ui, sans-serif; color: #0F172A; background: #F8FAFC; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ─── TOKENS ─────────────────────────────────────────────────────────────────── */
:root {
  --primary: #2563EB;
  --primary-dark: #1D4ED8;
  --primary-light: #EFF6FF;
  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;
  --purple: #8B5CF6;
  --dark: #0F172A;
  --muted: #64748B;
  --border: #E2E8F0;
  --bg: #F8FAFC;
  --white: #FFFFFF;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(15,23,42,.08);
  --shadow-lg: 0 12px 48px rgba(15,23,42,.14);
}

/* ─── CONTAINER ──────────────────────────────────────────────────────────────── */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ─── BUTTONS ─────────────────────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 20px; border-radius: 10px; font-size: 0.9rem; font-weight: 600; cursor: pointer; transition: all .2s; border: 2px solid transparent; white-space: nowrap; }
.btn--primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn--primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(37,99,235,.35); }
.btn--outline { border-color: var(--primary); color: var(--primary); background: transparent; }
.btn--outline:hover { background: var(--primary-light); transform: translateY(-1px); }
.btn--ghost { color: var(--muted); background: transparent; }
.btn--ghost:hover { color: var(--dark); background: var(--bg); }
.btn--lg { padding: 14px 28px; font-size: 1rem; border-radius: 12px; }
.btn--block { width: 100%; justify-content: center; }

/* ─── TYPOGRAPHY ──────────────────────────────────────────────────────────────── */
.section-label { font-size: 0.8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--primary); margin-bottom: 8px; }
.section-title { font-size: clamp(1.6rem, 3.5vw, 2.5rem); font-weight: 800; line-height: 1.2; color: var(--dark); margin-bottom: 40px; }
.gradient-text { background: linear-gradient(135deg, #2563EB 0%, #8B5CF6 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ─── BADGE ────────────────────────────────────────────────────────────────────── */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 999px; font-size: 0.8rem; font-weight: 600; }
.badge--hero { background: linear-gradient(135deg, rgba(37,99,235,.12), rgba(139,92,246,.12)); color: var(--primary); border: 1px solid rgba(37,99,235,.2); margin-bottom: 20px; }

/* ─── NAV ─────────────────────────────────────────────────────────────────────── */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(255,255,255,.85); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border); transition: all .3s; }
.nav.scrolled { background: rgba(255,255,255,.97); box-shadow: var(--shadow); }
.nav__inner { display: flex; align-items: center; height: 64px; gap: 24px; }
.logo { display: flex; align-items: center; gap: 10px; font-size: 1.2rem; font-weight: 800; color: var(--dark); }
.nav__links { display: flex; gap: 4px; flex: 1; margin-left: 16px; }
.nav__links a { padding: 8px 12px; border-radius: 8px; font-size: 0.875rem; font-weight: 500; color: var(--muted); transition: all .2s; }
.nav__links a:hover { color: var(--dark); background: var(--bg); }
.nav__ctas { display: flex; gap: 8px; margin-left: auto; }
.nav__burger { display: none; flex-direction: column; gap: 5px; padding: 8px; background: none; border: none; cursor: pointer; margin-left: auto; }
.nav__burger span { width: 22px; height: 2px; background: var(--dark); border-radius: 2px; transition: all .3s; display: block; }

/* ─── HERO ─────────────────────────────────────────────────────────────────────── */
.hero { background: linear-gradient(135deg, #0F172A 0%, #1E1B4B 50%, #1E3A8A 100%); padding: 120px 0 0; overflow: hidden; position: relative; }
.hero__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding-bottom: 40px; }
.hero__title { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 900; line-height: 1.1; color: #fff; margin-bottom: 20px; }
.hero__sub { font-size: 1.1rem; color: rgba(255,255,255,.7); margin-bottom: 32px; max-width: 480px; }
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.hero__note { font-size: 0.8rem; color: rgba(255,255,255,.45); }
.hero__wave { margin-top: 20px; line-height: 0; }
.hero__wave svg { width: 100%; }

/* Desktop mockup */
.mockup-wrap { position: relative; display: flex; justify-content: flex-end; }
.mockup-desktop { position: relative; width: 380px; flex-shrink: 0; }
.mockup-screen { background: #1E293B; border-radius: 10px 10px 0 0; padding: 8px; box-shadow: var(--shadow-lg); border: 2px solid rgba(255,255,255,.1); }
.mockup-base { height: 20px; background: linear-gradient(to bottom, #334155, #1E293B); border-radius: 0 0 6px 6px; }
.mock-dashboard { display: flex; background: #F8FAFC; border-radius: 6px; overflow: hidden; height: 240px; }
.mock-sidebar { width: 42px; background: #0F172A; padding: 8px 6px; display: flex; flex-direction: column; gap: 6px; }
.mock-logo-sm { height: 20px; background: #2563EB; border-radius: 4px; margin-bottom: 8px; }
.mock-nav-item { height: 14px; background: rgba(255,255,255,.2); border-radius: 4px; }
.mock-nav-item.active { background: #2563EB; }
.mock-content { flex: 1; padding: 8px; overflow: hidden; }
.mock-header-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.mock-title-block { height: 10px; width: 80px; background: #0F172A; border-radius: 3px; opacity: .6; }
.mock-avatar { width: 22px; height: 22px; background: #2563EB; border-radius: 50%; }
.mock-kpis { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 4px; margin-bottom: 8px; }
.mock-kpi { height: 36px; border-radius: 6px; padding: 4px; }
.mock-kpi .kpi-label { height: 4px; background: rgba(0,0,0,.15); border-radius: 2px; margin-bottom: 3px; }
.mock-kpi .kpi-value { height: 8px; background: rgba(0,0,0,.25); border-radius: 2px; width: 70%; }
.kpi--blue { background: #EFF6FF; }
.kpi--green { background: #F0FDF4; }
.kpi--amber { background: #FFFBEB; }
.kpi--red { background: #FFF1F2; }
.mock-charts { display: flex; gap: 6px; margin-bottom: 8px; height: 80px; }
.mock-chart-bar { flex: 1; display: flex; align-items: flex-end; gap: 3px; background: white; border-radius: 4px; padding: 6px 4px; }
.chart-col { flex: 1; background: linear-gradient(180deg, #2563EB, #93C5FD); border-radius: 2px; }
.mock-chart-donut { width: 70px; background: white; border-radius: 4px; padding: 6px; }
.mock-chart-donut svg { width: 100%; height: 100%; }
.mock-table { display: flex; flex-direction: column; gap: 4px; }
.mock-row { height: 10px; background: var(--border); border-radius: 3px; }
.mock-row--head { background: #0F172A; opacity: .3; }
.mockup-phone { position: absolute; bottom: -20px; right: -40px; width: 100px; background: #0F172A; border-radius: 14px; padding: 6px; box-shadow: var(--shadow-lg); border: 2px solid rgba(255,255,255,.15); }
.phone-screen { background: #F8FAFC; border-radius: 10px; padding: 6px; }
.phone-status { height: 6px; background: var(--border); border-radius: 3px; margin-bottom: 6px; }
.phone-kpi-row { display: flex; gap: 4px; margin-bottom: 4px; }
.phone-kpi { flex: 1; height: 28px; background: var(--primary-light); border-radius: 4px; }
.phone-card { height: 30px; background: white; border-radius: 4px; margin-bottom: 4px; box-shadow: 0 1px 4px rgba(0,0,0,.08); }
.phone-card.short { height: 20px; }
.phone-tabs { display: flex; gap: 2px; margin-top: 6px; border-top: 1px solid var(--border); padding-top: 4px; }
.phone-tab { flex: 1; height: 10px; background: var(--border); border-radius: 2px; }
.phone-tab.active { background: var(--primary); }

/* ─── PROBLEMS ────────────────────────────────────────────────────────────────── */
.problems { padding: 80px 0; background: white; }
.problems__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.problem-card { text-align: center; padding: 28px 20px; border-radius: var(--radius); background: var(--bg); border: 1px solid var(--border); transition: all .3s; }
.problem-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.problem-icon { font-size: 2.2rem; margin-bottom: 12px; }
.problem-card h3 { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.problem-card p { font-size: 0.875rem; color: var(--muted); line-height: 1.5; }

/* ─── FEATURES ───────────────────────────────────────────────────────────────── */
.features { padding: 80px 0; background: var(--bg); }
.features__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.feature-card { background: white; border-radius: var(--radius); padding: 24px; border: 1px solid var(--border); transition: all .3s; }
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(37,99,235,.2); }
.feature-icon { width: 44px; height: 44px; border-radius: 10px; background: color-mix(in srgb, var(--c) 10%, transparent); color: var(--c); padding: 10px; margin-bottom: 14px; }
.feature-icon svg { width: 100%; height: 100%; }
.feature-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.feature-card p { font-size: 0.82rem; color: var(--muted); line-height: 1.55; }

/* ─── HOW IT WORKS ────────────────────────────────────────────────────────────── */
.how { padding: 80px 0; background: white; }
.how__steps { display: flex; align-items: flex-start; justify-content: center; gap: 0; }
.step { text-align: center; max-width: 280px; padding: 32px 24px; background: var(--bg); border-radius: 16px; border: 1px solid var(--border); position: relative; flex: 1; }
.step__num { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); width: 28px; height: 28px; background: var(--primary); color: white; border-radius: 50%; font-size: 0.875rem; font-weight: 800; display: flex; align-items: center; justify-content: center; }
.step__icon { font-size: 2.5rem; margin-bottom: 16px; }
.step h3 { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.step p { font-size: 0.875rem; color: var(--muted); }
.step__arrow { font-size: 1.5rem; color: var(--border); padding: 0 16px; padding-top: 60px; flex-shrink: 0; font-weight: 300; }

/* ─── DEVICES ──────────────────────────────────────────────────────────────────── */
.devices { padding: 80px 0; background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 100%); }
.devices__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.devices__text .section-label { color: #93C5FD; }
.devices__text .section-title { color: white; margin-bottom: 16px; }
.devices__sub { color: rgba(255,255,255,.7); margin-bottom: 28px; font-size: 1rem; }
.devices__badges { display: flex; flex-direction: column; gap: 12px; }
.device-badge { display: flex; align-items: center; gap: 14px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); padding: 14px 18px; border-radius: 12px; color: white; }
.device-badge__icon { font-size: 1.5rem; }
.device-badge strong { display: block; font-size: 0.95rem; }
.device-badge small { color: rgba(255,255,255,.55); font-size: 0.8rem; }
.multi-device { position: relative; display: flex; align-items: flex-end; justify-content: center; gap: 0; height: 280px; }
.dev { position: absolute; }
.dev__screen { border-radius: 6px; overflow: hidden; background: #F8FAFC; }
.dev--desktop { bottom: 0; left: 50%; transform: translateX(-50%); width: 320px; }
.dev--desktop .dev__screen { border: 6px solid #1E293B; border-bottom: none; border-radius: 10px 10px 0 0; }
.dev__base { height: 14px; background: #334155; border-radius: 0 0 6px 6px; }
.dev--tablet { bottom: 0; right: 0; width: 140px; z-index: 2; }
.dev--tablet .dev__screen { border: 5px solid #1E293B; border-radius: 8px; height: 110px; }
.dev--phone { bottom: 0; left: 0; width: 70px; z-index: 2; }
.dev--phone .dev__screen { border: 4px solid #1E293B; border-radius: 10px; height: 130px; padding: 8px 6px; }
.dev__home { height: 3px; width: 24px; background: #334155; border-radius: 2px; margin: 3px auto 0; }
.mini-dash { display: flex; height: 100%; }
.mini-sidebar { width: 28px; background: #0F172A; }
.mini-main { flex: 1; padding: 6px; }
.mini-kpis { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 3px; margin-bottom: 6px; }
.mini-kpi { height: 24px; border-radius: 4px; }
.mini-chart { background: white; border-radius: 4px; height: 40px; margin: 0 0; }
.mini-phone { padding: 2px; }

/* ─── SCREENSHOTS ─────────────────────────────────────────────────────────────── */
.screenshots { padding: 80px 0; background: var(--bg); }
.carousel { position: relative; }
.carousel__track { display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: none; padding-bottom: 8px; }
.carousel__track::-webkit-scrollbar { display: none; }
.carousel__slide { scroll-snap-align: start; flex-shrink: 0; width: calc(100% - 48px); max-width: 600px; }
.carousel__controls { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 24px; }
.carousel__btn { width: 40px; height: 40px; border-radius: 50%; border: 2px solid var(--border); background: white; font-size: 1.2rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all .2s; }
.carousel__btn:hover { background: var(--primary); color: white; border-color: var(--primary); }
.carousel__dots { display: flex; gap: 8px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border); cursor: pointer; transition: all .2s; }
.dot.active { background: var(--primary); width: 24px; border-radius: 4px; }
.slide-caption { text-align: center; font-size: 0.875rem; color: var(--muted); margin-top: 14px; font-weight: 500; }

/* Slide mock screens */
.slide-mock { border-radius: 14px; overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--border); position: relative; }
.slide-mock::before { content: attr(data-label); position: absolute; top: 12px; right: 12px; background: rgba(15,23,42,.7); color: white; padding: 3px 10px; border-radius: 999px; font-size: 0.7rem; font-weight: 600; z-index: 1; }
.slide-mock__screen { background: white; padding: 16px; min-height: 300px; }
.sm-page-title { font-size: 0.9rem; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.sm-search-bar { height: 28px; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; margin-bottom: 10px; }
.sm-table-rows { display: flex; flex-direction: column; gap: 4px; }
.sm-tr { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 6px; }
.sm-tr--head { background: #0F172A; }
.sm-tr--head .sm-td { color: rgba(255,255,255,.6); font-size: 0.65rem; font-weight: 700; text-transform: uppercase; }
.sm-tr:not(.sm-tr--head) { background: var(--bg); }
.sm-td { font-size: 0.75rem; color: var(--muted); }
.sm-td.wide { flex: 1; color: var(--dark); font-weight: 500; }
.sm-td.mono { font-family: monospace; font-weight: 600; color: var(--dark); }
.sm-badge { font-size: 0.65rem; font-weight: 700; padding: 2px 8px; border-radius: 999px; white-space: nowrap; }
.sm-badge--active { background: #DBEAFE; color: #1E40AF; }
.sm-badge--late { background: #FEF3C7; color: #92400E; }
.sm-badge--ok { background: #D1FAE5; color: #065F46; }
.sm-badge--bad { background: #FEE2E2; color: #991B1B; }
.sm-badge--pending { background: #F1F5F9; color: #475569; }
.sm-kpis { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 6px; margin-bottom: 12px; }
.sm-kpi { padding: 8px; border-radius: 8px; }
.sm-kpi--blue { background: #EFF6FF; }
.sm-kpi--green { background: #F0FDF4; }
.sm-kpi--amber { background: #FFFBEB; }
.sm-kpi--red { background: #FFF1F2; }
.sm-kpi .sm-label { font-size: 0.6rem; color: var(--muted); margin-bottom: 2px; }
.sm-kpi .sm-val { font-size: 0.8rem; font-weight: 800; color: var(--dark); }
.sm-chart-area { background: var(--bg); border-radius: 8px; padding: 10px; height: 80px; margin-bottom: 12px; }
.sm-bars { display: flex; align-items: flex-end; gap: 4px; height: 100%; }
.sm-bar { flex: 1; background: #BFDBFE; border-radius: 3px 3px 0 0; }
.sm-bar--active { background: #2563EB; }
.sm-form-row { margin-bottom: 8px; }
.sm-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 10px; }
.sm-label-sm { font-size: 0.65rem; color: var(--muted); font-weight: 600; margin-bottom: 3px; }
.sm-input { height: 28px; border-radius: 6px; background: var(--bg); border: 1px solid var(--border); padding: 0 8px; font-size: 0.75rem; color: var(--muted); display: flex; align-items: center; }
.sm-input.filled { color: var(--dark); font-weight: 500; }
.sm-simulation { background: #EFF6FF; border-radius: 8px; padding: 10px; }
.sm-sim-title { font-size: 0.7rem; font-weight: 700; color: var(--primary); margin-bottom: 6px; }
.sm-sim-row { display: flex; justify-content: space-between; font-size: 0.75rem; color: var(--muted); padding: 2px 0; }
.sm-sim-row .mono { font-family: monospace; font-weight: 700; color: var(--dark); }
.sm-sim-row.highlight .mono { color: var(--primary); }
.sm-loan-info { background: var(--bg); border-radius: 8px; padding: 10px; margin-bottom: 8px; }
.sm-info-row { display: flex; justify-content: space-between; padding: 3px 0; border-bottom: 1px solid var(--border); font-size: 0.75rem; color: var(--muted); }
.sm-info-row:last-child { border: none; }
.sm-info-row strong { color: var(--dark); }
.sm-info-row .green { color: var(--success); }
.sm-info-row .blue { color: var(--primary); }
.sm-installments { display: flex; flex-direction: column; gap: 4px; }
.sm-inst { display: flex; align-items: center; justify-content: space-between; padding: 5px 8px; border-radius: 6px; background: var(--bg); font-size: 0.73rem; color: var(--muted); }
.sm-inst.active-inst { background: #FEF3C7; }
.sm-inst .mono { font-family: monospace; color: var(--dark); font-weight: 600; }
.sm-report-kpis { display: flex; gap: 8px; margin-bottom: 10px; }
.sm-rep-kpi { flex: 1; background: var(--bg); border-radius: 8px; padding: 8px; text-align: center; }
.sm-rep-kpi .sm-label { font-size: 0.6rem; color: var(--muted); }
.sm-rep-kpi .sm-val { font-size: 0.9rem; font-weight: 800; }
.sm-rep-kpi .green { color: var(--success); }
.sm-rep-kpi .amber { color: var(--warning); }
.sm-rep-kpi .blue { color: var(--primary); }

/* ─── PRICING ─────────────────────────────────────────────────────────────────── */
.pricing { padding: 80px 0; background: white; }
.pricing__grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 24px; align-items: start; margin-bottom: 24px; }
.plan-card { border-radius: 16px; padding: 32px 28px; border: 2px solid var(--border); background: white; position: relative; transition: all .3s; }
.plan-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.plan-card--featured { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(37,99,235,.08); }
.plan-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--primary); color: white; padding: 4px 16px; border-radius: 999px; font-size: 0.75rem; font-weight: 700; white-space: nowrap; }
.plan-name { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-bottom: 8px; }
.plan-price { font-size: 3rem; font-weight: 900; color: var(--dark); line-height: 1; margin-bottom: 8px; }
.plan-currency { font-size: 1.25rem; vertical-align: top; line-height: 2; color: var(--muted); }
.plan-period { font-size: 1rem; font-weight: 500; color: var(--muted); }
.plan-desc { font-size: 0.85rem; color: var(--muted); margin-bottom: 20px; }
.plan-features { list-style: none; margin-bottom: 24px; display: flex; flex-direction: column; gap: 8px; }
.plan-features li { font-size: 0.875rem; color: var(--dark); }
.pricing__note { text-align: center; font-size: 0.82rem; color: var(--muted); }

/* ─── TESTIMONIALS ────────────────────────────────────────────────────────────── */
.testimonials { padding: 80px 0; background: var(--bg); }
.testimonials__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial { background: white; border-radius: 16px; padding: 28px; border: 1px solid var(--border); transition: all .3s; }
.testimonial:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.testimonial__stars { color: #F59E0B; font-size: 1rem; margin-bottom: 12px; }
.testimonial p { font-size: 0.9rem; color: var(--dark); line-height: 1.65; margin-bottom: 20px; font-style: italic; }
.testimonial__author { display: flex; align-items: center; gap: 12px; }
.testimonial__avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--primary); color: white; display: flex; align-items: center; justify-content: center; font-size: 0.85rem; font-weight: 700; flex-shrink: 0; }
.testimonial__author strong { display: block; font-size: 0.875rem; color: var(--dark); }
.testimonial__author span { font-size: 0.75rem; color: var(--muted); }

/* ─── FAQ ─────────────────────────────────────────────────────────────────────── */
.faq { padding: 80px 0; background: white; }
.faq__inner { max-width: 700px; margin: 0 auto; }
.faq__list { display: flex; flex-direction: column; gap: 8px; }
.faq-item { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.faq-item summary { padding: 18px 20px; cursor: pointer; font-weight: 600; font-size: 0.95rem; color: var(--dark); list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.2rem; color: var(--primary); transition: transform .3s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 20px 18px; font-size: 0.875rem; color: var(--muted); line-height: 1.65; }

/* ─── CTA FINAL ────────────────────────────────────────────────────────────────── */
.cta-final { background: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%); padding: 80px 0; text-align: center; }
.cta-final h2 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 900; color: white; margin-bottom: 16px; }
.cta-final p { font-size: 1.1rem; color: rgba(255,255,255,.8); margin-bottom: 32px; }
.cta-final .btn--primary { background: white; color: var(--primary); border-color: white; }
.cta-final .btn--primary:hover { background: var(--bg); }

/* ─── FOOTER ─────────────────────────────────────────────────────────────────── */
.footer { background: #0F172A; padding: 60px 0 0; }
.footer__inner { display: grid; grid-template-columns: 1fr 2fr; gap: 60px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer__brand p { color: rgba(255,255,255,.5); font-size: 0.875rem; margin-top: 8px; }
.logo--white span { color: white; }
.footer__links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer__links > div { display: flex; flex-direction: column; gap: 8px; }
.footer__links strong { color: rgba(255,255,255,.9); font-size: 0.8rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }
.footer__links a { color: rgba(255,255,255,.5); font-size: 0.875rem; transition: color .2s; }
.footer__links a:hover { color: white; }
.footer__bottom { text-align: center; padding: 20px; color: rgba(255,255,255,.35); font-size: 0.8rem; }

/* ─── ANIMATIONS (scroll) ────────────────────────────────────────────────────── */
[data-aos] { opacity: 0; transform: translateY(20px); transition: opacity .5s, transform .5s; }
[data-aos].visible { opacity: 1; transform: translateY(0); }

/* ─── ACTIVE NAV LINK ─────────────────────────────────────────────────────────── */
.nav__links a.active { color: var(--primary); background: var(--primary-light); }

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .problems__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav__links, .nav__ctas { display: none; }
  .nav__burger { display: flex; }
  .nav__inner.open .nav__links { display: flex; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: white; border-bottom: 1px solid var(--border); padding: 12px 20px; gap: 4px; box-shadow: var(--shadow); }
  .nav__inner.open .nav__ctas { display: flex; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; padding: 0 20px 16px; background: white; border-bottom: 1px solid var(--border); }

  .hero { padding-top: 80px; }
  .hero__inner { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .hero__sub { max-width: 100%; }
  .hero__actions { justify-content: center; }
  .hero__visual { display: none; }

  .section-title { margin-bottom: 28px; }
  .problems__grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .features__grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .how__steps { flex-direction: column; align-items: center; gap: 16px; }
  .step__arrow { transform: rotate(90deg); padding: 0; }
  .step { max-width: 100%; width: 100%; }
  .devices__inner { grid-template-columns: 1fr; gap: 40px; }
  .devices__visual { display: none; }
  .pricing__grid { grid-template-columns: 1fr; gap: 16px; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .footer__links { grid-template-columns: repeat(2, 1fr); }
  .carousel__slide { width: 85vw; }
}

@media (max-width: 480px) {
  .problems__grid { grid-template-columns: 1fr; }
  .features__grid { grid-template-columns: 1fr; }
  .sm-kpis { grid-template-columns: 1fr 1fr; }
  .slide-mock__screen--dashboard .sm-kpis { grid-template-columns: 1fr 1fr; }
}