/* ═══════════════════════════════════════════════════════
   DESIGN SYSTEM — Multitrack de Excelência
   Premium dark landing page
═══════════════════════════════════════════════════════ */

/* ── RESET & BASE ── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --bg-900: #020810;
    --bg-800: #050c1a;
    --bg-700: #0a1628;
    --bg-glass: rgba(10, 22, 40, 0.7);
    --blue-400: #60a5fa;
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    --gold-400: #fbbf24;
    --gold-500: #f59e0b;
    --green-400: #34d399;
    --green-500: #10b981;
    --green-600: #059669;
    --red-500: #ef4444;
    --text-100: #f1f5f9;
    --text-200: #cbd5e1;
    --text-300: #94a3b8;
    --text-muted: #64748b;
    --border: rgba(148, 163, 184, 0.1);
    --border-blue: rgba(59, 130, 246, 0.3);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --shadow-blue: 0 0 60px rgba(37, 99, 235, 0.2);
    --shadow-green: 0 0 40px rgba(16, 185, 129, 0.3);
    --shadow-gold: 0 0 40px rgba(245, 158, 11, 0.2);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-head: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-900);
    color: var(--text-100);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ── SCROLL BAR ── */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-900);
}

::-webkit-scrollbar-thumb {
    background: var(--blue-600);
    border-radius: 3px;
}

/* ── TYPOGRAPHY ── */
h1,
h2,
h3,
h4 {
    font-family: var(--font-head);
    line-height: 1.2;
    font-weight: 800;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.6rem);
}

h3 {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-weight: 700;
}

p {
    color: var(--text-200);
}

strong {
    color: var(--text-100);
    font-weight: 600;
}

s {
    color: var(--text-muted);
}

.gradient-text {
    background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #34d399 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-muted {
    color: var(--text-300);
}

/* ── LAYOUT ── */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 100px 0;
}

.section-label {
    display: inline-block;
    font-family: var(--font-head);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--blue-400);
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid var(--border-blue);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 1.5rem;
}

.section-title {
    margin-bottom: 3rem;
    color: var(--text-100);
}

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-head);
    font-weight: 700;
    text-decoration: none;
    border-radius: 100px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #fff;
    padding: 18px 36px;
    font-size: 1.05rem;
    box-shadow: 0 4px 30px rgba(16, 185, 129, 0.4);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), transparent);
    opacity: 0;
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(16, 185, 129, 0.55);
}

.btn-primary:hover::before {
    opacity: 1;
}

/* Shimmer animation on CTA */
@keyframes shimmer {
    0% {
        background-position: -200% center;
    }

    100% {
        background-position: 200% center;
    }
}

.btn-primary span {
    background: linear-gradient(90deg, #fff 30%, rgba(255, 255, 255, 0.5) 50%, #fff 70%);
    background-size: 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s linear infinite;
}

.btn-ghost {
    background: transparent;
    color: var(--text-200);
    padding: 16px 32px;
    font-size: 1rem;
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    border-color: var(--blue-400);
    color: var(--blue-400);
    background: rgba(59, 130, 246, 0.05);
}

.btn-nav {
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    padding: 10px 24px;
    font-size: 0.875rem;
    box-shadow: 0 2px 20px rgba(16, 185, 129, 0.35);
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 30px rgba(16, 185, 129, 0.5);
}

.btn-offer {
    width: 100%;
    justify-content: center;
    font-size: 1.2rem;
    padding: 22px 40px;
    border-radius: var(--radius-md);
    margin-top: 2rem;
}

.btn-xl {
    font-size: 1.15rem;
    padding: 22px 44px;
}

/* ── FIXED URGENCY BAR ── */
.urgency-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1100;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.18), rgba(180, 30, 30, 0.25));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(239, 68, 68, 0.35);
    padding: 7px 1.5rem;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-200);
    text-align: center;
}

/* ── NAVBAR ── */
.navbar {
    position: fixed;
    top: 44px;
    /* height of urgency-bar */
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(2, 8, 16, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.nav-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--text-100);
    text-decoration: none;
}

.logo-icon {
    font-size: 1.3rem;
}

.logo-text {
    color: var(--text-100);
}

.logo-accent {
    color: var(--green-500);
}

/* ── HERO ── */
.hero {
    min-height: 100vh;
    padding-top: 114px;
    /* 44px urgency-bar + 70px navbar */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    gap: 4rem;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
    padding-bottom: 80px;
}

.hero-bg {
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 80% at 20% 50%, rgba(37, 99, 235, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 60% 60% at 80% 20%, rgba(16, 185, 129, 0.05) 0%, transparent 50%),
        url('hero-bg.png') center / cover no-repeat;
    z-index: -1;
    filter: brightness(0.35);
}

.hero::before {
    content: '';
    position: fixed;
    inset: 0;
    background: linear-gradient(to bottom, rgba(2, 8, 16, 0.2) 0%, rgba(2, 8, 16, 0.7) 100%);
    z-index: -1;
    pointer-events: none;
}

.hero-content {
    flex: 1;
    min-width: 0;
    padding-top: 40px;
}

.hero-badge {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--gold-400);
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.hero-title {
    margin-bottom: 1.25rem;
}

.hero-highlight {
    color: var(--green-400);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-200);
    margin-bottom: 1rem;
}

.hero-desc {
    font-size: 1rem;
    color: var(--text-300);
    margin-bottom: 2rem;
    max-width: 520px;
}

.hero-ctas {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.hero-social-proof {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.proof-item {
    font-size: 0.875rem;
    color: var(--text-300);
    font-weight: 500;
}

.hero-visual {
    flex: 0 0 420px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mockup-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.25) 0%, transparent 70%);
    animation: pulseGlow 4s ease-in-out infinite;
}

@keyframes pulseGlow {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.6;
    }

    50% {
        transform: scale(1.15);
        opacity: 1;
    }
}

.hero-mockup {
    width: 100%;
    max-width: 420px;
    height: auto;
    border-radius: var(--radius-lg);
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.5));
}

/* ── PROBLEM SECTION ── */
.problem-section {
    background: linear-gradient(180deg, var(--bg-900), var(--bg-800));
    position: relative;
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.pain-card {
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 2rem;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.pain-card:hover {
    border-color: rgba(239, 68, 68, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.pain-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.pain-card h3 {
    color: var(--text-100);
    margin-bottom: 0.75rem;
}

.pain-card p {
    color: var(--text-300);
    font-size: 0.95rem;
}

.problem-revelation {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.08), rgba(239, 68, 68, 0.03));
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-lg);
}

.revelation-text {
    font-family: var(--font-head);
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--text-100);
    line-height: 1.4;
    margin-bottom: 1rem;
}

.revelation-text strong {
    color: #f87171;
}

.revelation-sub {
    color: var(--text-300);
    font-size: 1.05rem;
}

/* ── SOLUTION SECTION ── */
.solution-section {
    background: var(--bg-800);
    position: relative;
    overflow: hidden;
}

.solution-section::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.solution-card {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(16, 185, 129, 0.05));
    border: 1px solid var(--border-blue);
    border-radius: var(--radius-xl);
    padding: 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--blue-500), transparent);
}

.solution-badge {
    display: inline-block;
    font-family: var(--font-head);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--blue-400);
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid var(--border-blue);
    padding: 6px 20px;
    border-radius: 100px;
    margin-bottom: 1.5rem;
}

.solution-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    margin-bottom: 1.5rem;
    color: var(--text-100);
}

.solution-desc {
    max-width: 600px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
    color: var(--text-200);
}

.solution-pillars {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.pillar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pillar-num {
    font-family: var(--font-head);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--blue-500);
    opacity: 0.6;
}

.pillar-text {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--text-100);
}

/* ── LEARN SECTION ── */
.learn-section {
    background: linear-gradient(180deg, var(--bg-800) 0%, var(--bg-900) 100%);
}

.learn-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.5rem;
}

.learn-card {
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 2rem;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.learn-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue-600), var(--green-500));
    transform: scaleX(0);
    transition: var(--transition);
    transform-origin: left;
}

.learn-card:hover {
    border-color: var(--border-blue);
    transform: translateY(-6px);
    box-shadow: var(--shadow-blue);
}

.learn-card:hover::before {
    transform: scaleX(1);
}

.learn-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.learn-card h3 {
    color: var(--text-100);
    margin-bottom: 0.75rem;
}

.learn-card p {
    color: var(--text-300);
    font-size: 0.9rem;
}

/* ── BONUS SECTION ── */
.bonus-section {
    background: var(--bg-900);
    position: relative;
    overflow: hidden;
}

.bonus-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 10% 70%, rgba(245, 158, 11, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse at 90% 30%, rgba(16, 185, 129, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.bonus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.bonus-card {
    border-radius: var(--radius-md);
    padding: 2.5rem 2rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.bonus-card:hover {
    transform: translateY(-6px);
}

.bonus-1 {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(37, 99, 235, 0.04));
    border: 1px solid rgba(37, 99, 235, 0.3);
}

.bonus-2 {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.12), rgba(245, 158, 11, 0.04));
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.bonus-3 {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(16, 185, 129, 0.04));
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.bonus-badge-num {
    font-family: var(--font-head);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    color: var(--text-300);
}

.bonus-1 .bonus-badge-num {
    color: var(--blue-400);
}

.bonus-2 .bonus-badge-num {
    color: var(--gold-400);
}

.bonus-3 .bonus-badge-num {
    color: var(--green-400);
}

.bonus-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.bonus-card h3 {
    color: var(--text-100);
    margin-bottom: 0.75rem;
    font-size: 1.15rem;
}

.bonus-card p {
    color: var(--text-300);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.bonus-value {
    font-family: var(--font-head);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-muted);
    text-decoration: line-through;
}

.total-value {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-align: center;
}

.total-label {
    color: var(--text-300);
    font-size: 0.95rem;
}

.total-price {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.total-arrow {
    font-size: 1.2rem;
    color: var(--text-muted);
}

.total-free {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--green-400);
}

/* ── TESTIMONIALS ── */
.testimonials-section {
    background: linear-gradient(180deg, var(--bg-900), var(--bg-800));
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.testimonial-card {
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 2rem;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.testimonial-card:hover {
    border-color: var(--border-blue);
    transform: translateY(-4px);
}

.featured-test {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(16, 185, 129, 0.05));
    border-color: var(--border-blue);
}

.stars {
    color: var(--gold-400);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.testimonial-card p {
    font-size: 0.95rem;
    color: var(--text-200);
    font-style: italic;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.author-avatar {
    width: 42px;
    height: 42px;
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid var(--border-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.testimonial-author strong {
    display: block;
    color: var(--text-100);
    font-size: 0.9rem;
}

.testimonial-author span {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ── OFFER SECTION ── */
.offer-section {
    background: var(--bg-900);
    position: relative;
}

/* .urgency-banner was moved to fixed .urgency-bar at top */

.urgency-flame {
    font-size: 1.3rem;
}

.countdown {
    display: flex;
    align-items: center;
    gap: 4px;
}

.count-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--radius-sm);
    padding: 4px 10px;
    min-width: 52px;
}

.count-block span {
    font-family: var(--font-head);
    font-size: 1.3rem;
    font-weight: 800;
    color: #f87171;
    line-height: 1;
}

.count-block small {
    font-size: 0.6rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 2px;
}

.count-sep {
    font-family: var(--font-head);
    font-size: 1.2rem;
    font-weight: 800;
    color: #f87171;
    margin-bottom: 10px;
}

.offer-card {
    background: linear-gradient(135deg, rgba(10, 22, 40, 0.95), rgba(5, 12, 26, 0.98));
    border: 1px solid var(--border-blue);
    border-radius: var(--radius-xl);
    padding: 3.5rem;
    max-width: 680px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.offer-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue-600), var(--green-500), var(--gold-500));
}

.offer-label {
    display: inline-block;
    font-family: var(--font-head);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--green-400);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 6px 20px;
    border-radius: 100px;
    margin-bottom: 1.5rem;
}

.offer-title {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--text-100);
    margin-bottom: 2rem;
}

.offer-includes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    text-align: left;
    margin-bottom: 2.5rem;
}

.offer-item {
    font-size: 0.9rem;
    color: var(--text-200);
    font-weight: 500;
}

.offer-price-block {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 0.5rem;
}

.offer-from {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.offer-price {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 8px;
    margin-bottom: 0.5rem;
}

.price-label {
    font-family: var(--font-head);
    font-size: 1rem;
    color: var(--text-300);
    padding-bottom: 0.5rem;
}

.price-main {
    font-family: var(--font-head);
    font-size: clamp(3rem, 8vw, 4.5rem);
    font-weight: 900;
    color: var(--green-400);
    line-height: 1;
}

.price-cents {
    font-size: 40%;
    vertical-align: super;
    color: var(--green-400);
}

.offer-or {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.guarantee-block {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-align: left;
    background: rgba(16, 185, 129, 0.05);
    border: 1px solid rgba(16, 185, 129, 0.15);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-top: 1.5rem;
}

.guarantee-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.guarantee-block strong {
    display: block;
    color: var(--green-400);
    margin-bottom: 0.25rem;
    font-family: var(--font-head);
}

.guarantee-block p {
    font-size: 0.85rem;
    color: var(--text-300);
}

/* ── FAQ SECTION ── */
.faq-section {
    background: linear-gradient(180deg, var(--bg-800) 0%, var(--bg-900) 100%);
}

.faq-container {
    max-width: 780px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.faq-item {
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: border-color var(--transition);
}

.faq-item.active {
    border-color: var(--border-blue);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-100);
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
    gap: 1rem;
}

.faq-question:hover {
    color: var(--blue-400);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--blue-400);
    flex-shrink: 0;
    transition: transform var(--transition);
    line-height: 1;
    font-weight: 300;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s;
}

.faq-answer.open {
    max-height: 300px;
    padding: 0 1.5rem 1.25rem;
}

.faq-answer p {
    font-size: 0.95rem;
    color: var(--text-300);
}

/* ── FINAL CTA ── */
.final-cta-section {
    background: var(--bg-900);
    padding: 120px 0;
}

.final-cta-card {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(16, 185, 129, 0.06));
    border: 1px solid var(--border-blue);
    border-radius: var(--radius-xl);
    padding: 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue-500), var(--green-500));
}

.final-cta-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--text-100);
    margin-bottom: 1.25rem;
}

.final-cta-desc {
    max-width: 540px;
    margin: 0 auto 2.5rem;
    font-size: 1.05rem;
    color: var(--text-300);
}

.final-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ── FOOTER ── */
.footer {
    background: var(--bg-900);
    border-top: 1px solid var(--border);
    padding: 3rem 1.5rem;
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-200);
}

.footer-copy {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.social-link {
    color: var(--blue-400);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.social-link:hover {
    color: var(--blue-300, #93c5fd);
}

/* ── SCROLL ANIMATIONS ── */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible,
.reveal-right.visible {
    opacity: 1;
    transform: translate(0, 0);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 100px;
        padding-bottom: 60px;
        gap: 2.5rem;
    }

    .hero-visual {
        flex: none;
        width: 100%;
    }

    .hero-mockup {
        max-width: 320px;
    }

    .hero-ctas {
        justify-content: center;
    }

    .hero-social-proof {
        justify-content: center;
    }

    .hero-desc {
        margin: 0 auto 2rem;
    }

    .solution-card {
        padding: 2.5rem 1.5rem;
    }

    .solution-pillars {
        gap: 1rem;
    }

    .offer-includes {
        grid-template-columns: 1fr;
    }

    .offer-card {
        padding: 2.5rem 1.5rem;
    }

    .final-cta-card {
        padding: 3rem 1.5rem;
    }
}

@media (max-width: 600px) {
    .section {
        padding: 70px 0;
    }

    .btn-primary {
        font-size: 0.95rem;
        padding: 16px 28px;
    }

    .btn-ghost {
        padding: 14px 24px;
    }

    .pain-grid {
        grid-template-columns: 1fr;
    }

    .learn-grid {
        grid-template-columns: 1fr;
    }

    .bonus-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .total-value {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .urgency-banner {
        flex-direction: column;
        font-size: 0.85rem;
    }
}

/* ── SMOOTH PULSE FOR HERO CTA ── */
@keyframes ctaPulse {

    0%,
    100% {
        box-shadow: 0 4px 30px rgba(16, 185, 129, 0.4);
    }

    50% {
        box-shadow: 0 8px 50px rgba(16, 185, 129, 0.7);
    }
}

#hero-cta,
#main-cta,
#final-cta {
    animation: ctaPulse 2.5s ease-in-out infinite;
}