/* ================================================
   TDAH LEVANTANDO VOO — Landing Page CSS
   Design System: Dark Premium + Glassmorphism
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&display=swap');

/* ---- Design Tokens ---- */
:root {
    --navy: #0a1628;
    --navy-light: #0f1f3a;
    --deep-purple: #1e1b4b;
    --purple: #7c3aed;
    --purple-glow: rgba(124, 58, 237, 0.25);
    --amber: #f59e0b;
    --amber-glow: rgba(245, 158, 11, 0.25);
    --white: #ffffff;
    --slate: #cbd5e1;
    --slate-dark: #94a3b8;
    --red: #ef4444;
    --green: #22c55e;

    --glass-bg: rgba(15, 23, 42, 0.7);
    --glass-bg-hover: rgba(30, 41, 59, 0.85);
    --glass-border: 1px solid rgba(255, 255, 255, 0.12);
    --glass-border-hover: 1px solid rgba(245, 158, 11, 0.35);
    --glass-blur: blur(12px);

    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-quote: 'Playfair Display', serif;

    --container: 1140px;
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ---- Reset ---- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    background: var(--navy);
    color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

/* ---- Custom Scrollbar ---- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--deep-purple); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--purple); }

/* ---- Typography ---- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    line-height: 1.2;
    color: var(--white);
}

.highlight {
    background: linear-gradient(135deg, var(--amber), #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-danger {
    color: var(--red);
    -webkit-text-fill-color: var(--red);
}

/* ---- Layout ---- */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ---- Particles Canvas ---- */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ---- Scroll Animations ---- */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.animate-on-scroll.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Buttons ---- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2.5rem;
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--navy);
    background: linear-gradient(135deg, var(--amber), #fbbf24);
    border: none;
    border-radius: 60px;
    cursor: pointer;
    transition: all 0.3s var(--ease);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px var(--amber-glow);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-pulse {
    animation: pulse 2.5s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 var(--amber-glow); }
    70% { box-shadow: 0 0 0 20px rgba(245, 158, 11, 0); }
    100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--amber);
    background: transparent;
    border: 2px solid var(--amber);
    border-radius: 60px;
    cursor: pointer;
    transition: all 0.3s var(--ease);
    text-decoration: none;
}

.btn-secondary:hover {
    background: var(--amber);
    color: var(--navy);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.25rem;
    width: 100%;
    justify-content: center;
}

/* ---- Section Shared ---- */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--amber);
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
    padding: 0.4rem 1.2rem;
    border-radius: 60px;
    margin-bottom: 1.5rem;
}

.section-header h2 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    max-width: 800px;
    margin: 0 auto;
}

.section-subtitle {
    color: var(--slate);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 1rem auto 0;
}

/* ================================================
   NAVBAR
   ================================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 1rem 0;
    transition: all 0.4s var(--ease);
}

.navbar.scrolled {
    background: rgba(10, 22, 40, 0.9);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: var(--glass-border);
    padding: 0.6rem 0;
}

.nav-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--white);
}

.nav-cta {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.6rem 1.5rem;
    background: linear-gradient(135deg, var(--amber), #fbbf24);
    color: var(--navy);
    border-radius: 60px;
    transition: all 0.3s var(--ease);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--amber-glow);
}

/* ================================================
   HERO
   ================================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 6rem 1.5rem 4rem;
    position: relative;
    background: radial-gradient(ellipse at 30% 50%, rgba(124, 58, 237, 0.12) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 30%, rgba(245, 158, 11, 0.08) 0%, transparent 50%),
                var(--navy);
    text-align: center;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--amber);
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.2);
    padding: 0.5rem 1.2rem;
    border-radius: 60px;
    margin-bottom: 2rem;
}

.hero-headline {
    font-size: clamp(2.2rem, 6vw, 4rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-headline .highlight {
    display: block;
    margin-top: 0.3em;
}

.hero-subheadline {
    font-size: clamp(1.05rem, 2.2vw, 1.35rem);
    color: var(--slate);
    max-width: 650px;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
}

.hero-emphasis {
    display: block;
    color: var(--white);
    font-weight: 600;
    margin-top: 0.5rem;
}

.hero-cta-group {
    margin-bottom: 2rem;
}

.hero-micro {
    font-size: 0.8rem;
    color: var(--slate-dark);
    margin-top: 0.75rem;
}

.hero-proof {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.proof-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--slate);
    background: var(--glass-bg);
    border: var(--glass-border);
    padding: 0.5rem 1rem;
    border-radius: 60px;
}

.hero-visual {
    position: relative;
    z-index: 2;
    margin-top: 3rem;
}

.ebook-float {
    position: relative;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.ebook-img {
    max-width: 340px;
    border-radius: 12px;
    filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.5));
}

.ebook-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, var(--amber-glow) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

/* ================================================
   PAIN MIRROR
   ================================================ */
.pain-section {
    padding: clamp(4rem, 8vw, 8rem) 0;
    position: relative;
    z-index: 1;
}

.pain-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.pain-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: var(--glass-bg);
    border: var(--glass-border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s var(--ease);
    user-select: none;
}

.pain-card:hover {
    background: var(--glass-bg-hover);
    border-color: rgba(124, 58, 237, 0.3);
    transform: translateX(8px);
}

.pain-card.checked {
    background: rgba(124, 58, 237, 0.1);
    border-color: var(--purple);
}

.pain-checkbox {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border: 2px solid var(--slate-dark);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s var(--ease-bounce);
}

.pain-card.checked .pain-checkbox {
    background: var(--purple);
    border-color: var(--purple);
    transform: scale(1.1);
}

.check-icon {
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s var(--ease-bounce);
    color: var(--white);
}

.pain-card.checked .check-icon {
    opacity: 1;
    transform: scale(1);
}

.pain-card p {
    font-size: 1.05rem;
    color: var(--slate);
    line-height: 1.5;
}

.pain-card.checked p {
    color: var(--white);
}

.pain-card p strong {
    color: var(--white);
}

.pain-result {
    display: none;
    max-width: 600px;
    margin: 2.5rem auto 0;
    text-align: center;
}

.pain-result.show {
    display: block;
    animation: fadeSlideUp 0.6s var(--ease) forwards;
}

@keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.pain-result-inner {
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.pain-result-inner p {
    font-size: 1.1rem;
    color: var(--slate);
}

/* ================================================
   REVELATION
   ================================================ */
.revelation-section {
    padding: clamp(4rem, 8vw, 8rem) 0;
    position: relative;
    z-index: 1;
    background: linear-gradient(180deg, var(--navy) 0%, rgba(30, 27, 75, 0.3) 50%, var(--navy) 100%);
}

.revelation-visual {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 4rem;
}

.transformation-img {
    width: 100%;
    border-radius: 16px;
}

.transformation-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 1.5rem;
    pointer-events: none;
    background: linear-gradient(to top, rgba(10, 22, 40, 0.7), transparent 50%);
}

.transform-label {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.5rem 1.2rem;
    border-radius: 8px;
}

.transform-before {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #fca5a5;
}

.transform-after {
    background: rgba(245, 158, 11, 0.2);
    border: 1px solid rgba(245, 158, 11, 0.4);
    color: #fde68a;
}

.revelation-blocks {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.rev-block {
    text-align: center;
    padding: 2rem;
    background: var(--glass-bg);
    border: var(--glass-border);
    border-radius: 16px;
    transition: all 0.3s var(--ease);
}

.rev-block:hover {
    background: var(--glass-bg-hover);
    transform: translateY(-5px);
}

.rev-icon {
    margin-bottom: 1.25rem;
}

.rev-block h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.rev-block p {
    color: var(--slate);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ================================================
   4 STEPS SYSTEM
   ================================================ */
.steps-section {
    padding: clamp(4rem, 8vw, 8rem) 0;
    position: relative;
    z-index: 1;
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.step-card {
    position: relative;
    padding: 2.5rem 2rem 2.2rem;
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    transition: all 0.4s var(--ease);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--purple), var(--amber));
    opacity: 0.5;
    transition: opacity 0.3s var(--ease);
}

.step-card:hover {
    background: rgba(30, 41, 59, 0.95);
    transform: translateY(-8px);
    border-color: rgba(245, 158, 11, 0.45);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 25px rgba(245, 158, 11, 0.15);
}

.step-card:hover::before {
    opacity: 1;
}

.step-number {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.08);
    position: absolute;
    top: -10px;
    right: 15px;
    line-height: 1;
    pointer-events: none;
    letter-spacing: -0.05em;
}

.step-icon {
    margin-bottom: 1.5rem;
}

.step-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.85rem;
    letter-spacing: -0.01em;
}

.step-card p {
    color: #e2e8f0;
    font-size: 0.98rem;
    font-weight: 450;
    line-height: 1.65;
    margin-bottom: 1.5rem;
}

.step-card p strong {
    color: #fbbf24;
    font-weight: 700;
}

.step-tag {
    display: inline-block;
    align-self: flex-start;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #fef08a;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.22), rgba(245, 158, 11, 0.1));
    border: 1px solid rgba(245, 158, 11, 0.45);
    padding: 0.45rem 1rem;
    border-radius: 6px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* ================================================
   EXPERT
   ================================================ */
.expert-section {
    padding: clamp(4rem, 8vw, 8rem) 0;
    position: relative;
    z-index: 1;
    background: linear-gradient(180deg, var(--navy) 0%, rgba(30, 27, 75, 0.2) 100%);
}

.expert-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
}

.expert-photo-wrapper {
    text-align: center;
}

.expert-photo-ring {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    padding: 4px;
    background: linear-gradient(135deg, var(--amber), var(--purple));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
}

.expert-photo {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--navy);
}

.expert-stats {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--amber);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--slate-dark);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.expert-info {
    max-width: 600px;
}

.expert-info h2 {
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    margin-bottom: 1.5rem;
}

.expert-quote {
    font-family: var(--font-quote);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--slate);
    border-left: 3px solid var(--amber);
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.expert-bio {
    color: var(--slate);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.expert-social {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--purple);
    font-weight: 500;
    transition: color 0.3s var(--ease);
}

.expert-social:hover {
    color: var(--amber);
}

/* ================================================
   BEFORE / AFTER
   ================================================ */
.beforeafter-section {
    padding: clamp(4rem, 8vw, 8rem) 0;
    position: relative;
    z-index: 1;
}

.ba-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 900px;
    margin: 0 auto;
}

.ba-column {
    padding: 2.5rem 2rem;
    border-radius: 16px;
}

.ba-before {
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.15);
}

.ba-after {
    background: rgba(245, 158, 11, 0.05);
    border: 1px solid rgba(245, 158, 11, 0.15);
}

.ba-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.ba-header h3 {
    font-size: 1.3rem;
}

.ba-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ba-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    color: var(--slate);
    padding: 0.5rem 0;
}

.ba-before .ba-list li::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--red);
    opacity: 0.6;
    flex-shrink: 0;
}

.ba-after .ba-list li::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--amber);
    flex-shrink: 0;
}

.ba-after .ba-list li {
    color: var(--white);
}

.ba-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.5rem 0;
}

.ba-divider-line {
    height: 1px;
    flex: 1;
    background: linear-gradient(90deg, transparent, rgba(245, 158, 11, 0.3), transparent);
}

.ba-divider-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 50%;
    color: var(--amber);
}

/* ================================================
   TESTIMONIALS
   ================================================ */
.testimonials-section {
    padding: clamp(4rem, 8vw, 8rem) 0;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.testimonial-carousel {
    position: relative;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 1rem 0.5rem;
}

.testimonial-track::-webkit-scrollbar {
    display: none;
}

.testimonial-card {
    min-width: 320px;
    max-width: 400px;
    flex-shrink: 0;
    scroll-snap-align: center;
    background: var(--glass-bg);
    border: var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    transition: all 0.3s var(--ease);
}

.testimonial-card:hover {
    background: var(--glass-bg-hover);
    transform: translateY(-4px);
}

.testimonial-stars {
    display: flex;
    gap: 2px;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-family: var(--font-quote);
    font-style: italic;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--slate);
    margin-bottom: 1.5rem;
}

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

.testimonial-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--purple), var(--amber));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--white);
}

.testimonial-author strong {
    display: block;
    font-size: 0.95rem;
}

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

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.carousel-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--slate-dark);
    cursor: pointer;
    transition: all 0.3s var(--ease);
}

.carousel-dots .dot.active {
    background: var(--amber);
    width: 24px;
    border-radius: 4px;
}

/* ================================================
   OFFER
   ================================================ */
.offer-section {
    padding: clamp(4rem, 8vw, 8rem) 0;
    position: relative;
    z-index: 1;
    background: radial-gradient(ellipse at 50% 50%, rgba(245, 158, 11, 0.06) 0%, transparent 70%);
}

.offer-card {
    max-width: 900px;
    margin: 0 auto;
    background: var(--glass-bg);
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 0 60px rgba(245, 158, 11, 0.08);
}

.offer-card-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.offer-left {
    padding: 2.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.15);
}

.offer-ebook-img {
    max-width: 220px;
    border-radius: 10px;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
}

.offer-right {
    padding: 2.5rem 2rem;
    flex: 1;
}

.offer-title {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.offer-subtitle {
    color: var(--slate);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.offer-includes {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.offer-includes li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--slate);
}

.offer-includes li svg {
    flex-shrink: 0;
}

.offer-price {
    text-align: center;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: rgba(245, 158, 11, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(245, 158, 11, 0.1);
}

.price-from {
    font-size: 0.9rem;
    color: var(--slate-dark);
}

.price-main {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    margin: 0.5rem 0;
}

.price-currency {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--amber);
    margin-top: 0.5rem;
}

.price-value {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    font-weight: 700;
    color: var(--amber);
    line-height: 1;
}

.price-cents {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--amber);
    margin-top: 0.5rem;
}

.price-installments {
    font-size: 0.85rem;
    color: var(--slate-dark);
}

.offer-guarantee {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-top: 2rem;
    padding: 1.25rem;
    background: rgba(245, 158, 11, 0.05);
    border: 1px solid rgba(245, 158, 11, 0.1);
    border-radius: 12px;
}

.offer-guarantee svg {
    flex-shrink: 0;
}

.offer-guarantee strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.offer-guarantee p {
    font-size: 0.85rem;
    color: var(--slate-dark);
    line-height: 1.5;
}

.offer-urgency {
    text-align: center;
    font-family: var(--font-quote);
    font-style: italic;
    font-size: 1.15rem;
    color: var(--slate);
    margin-top: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ================================================
   FAQ
   ================================================ */
.faq-section {
    padding: clamp(4rem, 8vw, 8rem) 0;
    position: relative;
    z-index: 1;
}

.faq-list {
    max-width: 750px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 0.75rem;
    background: var(--glass-bg);
    border: var(--glass-border);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.3s var(--ease);
}

.faq-item.active {
    border-color: rgba(245, 158, 11, 0.3);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.25rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.faq-chevron {
    flex-shrink: 0;
    color: var(--slate-dark);
    transition: transform 0.3s var(--ease), color 0.3s var(--ease);
}

.faq-item.active .faq-chevron {
    transform: rotate(180deg);
    color: var(--amber);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease);
}

.faq-answer p {
    padding: 0 1.5rem 1.25rem;
    color: var(--slate);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ================================================
   FOOTER
   ================================================ */
.footer {
    padding: 3rem 0;
    border-top: var(--glass-border);
    position: relative;
    z-index: 1;
}

.footer-content {
    text-align: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--slate);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--slate-dark);
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--amber);
}

.footer-disclaimer {
    font-size: 0.8rem;
    color: var(--slate-dark);
    max-width: 500px;
    margin: 0 auto 1rem;
    line-height: 1.5;
}

.footer-copy {
    font-size: 0.75rem;
    color: rgba(148, 163, 184, 0.5);
}

/* ================================================
   MOBILE FLOATING CTA
   ================================================ */
.mobile-cta-bar {
    position: fixed;
    bottom: -100px;
    left: 0;
    width: 100%;
    padding: 1rem 1.5rem;
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-top: 1px solid rgba(245, 158, 11, 0.2);
    z-index: 90;
    display: flex;
    justify-content: center;
    transition: bottom 0.4s var(--ease);
}

.mobile-cta-bar.visible {
    bottom: 0;
}

.mobile-cta-bar .btn-primary {
    width: 100%;
    max-width: 400px;
    justify-content: center;
    font-size: 1rem;
    padding: 0.9rem 2rem;
}

/* ================================================
   RESPONSIVE
   ================================================ */
@media (min-width: 640px) {
    .pain-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .hero {
        flex-direction: row;
        text-align: left;
        padding: 8rem 2rem 4rem;
        gap: 3rem;
    }

    .hero-content {
        flex: 1;
    }

    .hero-visual {
        flex: 0 0 auto;
        margin-top: 0;
    }

    .hero-badge,
    .hero-proof {
        justify-content: flex-start;
    }

    .hero-subheadline {
        margin-left: 0;
    }

    .revelation-blocks {
        grid-template-columns: repeat(3, 1fr);
    }

    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .expert-layout {
        flex-direction: row;
        gap: 4rem;
        align-items: flex-start;
    }

    .ba-grid {
        flex-direction: row;
        gap: 0;
    }

    .ba-column {
        flex: 1;
    }

    .ba-before {
        border-radius: 16px 0 0 16px;
    }

    .ba-after {
        border-radius: 0 16px 16px 0;
    }

    .ba-divider {
        flex-direction: column;
        padding: 2rem 0;
        width: 60px;
    }

    .ba-divider-line {
        width: 1px;
        height: 100%;
        flex: 1;
        background: linear-gradient(180deg, transparent, rgba(245, 158, 11, 0.3), transparent);
    }

    .ba-divider-icon svg {
        transform: rotate(0deg);
    }

    .offer-card-inner {
        flex-direction: row;
    }

    .offer-left {
        flex: 0 0 300px;
    }

    .offer-ebook-img {
        max-width: 250px;
    }

    .mobile-cta-bar {
        display: none;
    }
}

@media (min-width: 1024px) {
    .steps-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .ebook-img {
        max-width: 400px;
    }

    .testimonial-card {
        min-width: 360px;
    }

    .btn-large {
        width: auto;
    }
}