/* Style for "Carro sob Controle" Sales Landing Page */

/* ==========================================================================
   1. VARIABLES & DESIGN SYSTEM (Purple / Violet Theme)
   ========================================================================== */
:root {
    /* Color Palette - Vibrant Electric Violet & Dark Midnight */
    --bg-dark: #080511;             /* Ultra-deep midnight violet */
    --bg-card: rgba(22, 14, 38, 0.72);
    --bg-card-hover: rgba(36, 22, 62, 0.88);
    
    --primary: #a855f7;            /* Electric Violet / Purple */
    --primary-light: #c084fc;      /* Bright lilac */
    --primary-hover: #9333ea;
    --primary-glow: rgba(168, 85, 247, 0.35);
    
    --accent: #d946ef;             /* Vivid Neon Magenta / Purple */
    --accent-hover: #c026d3;
    --accent-glow: rgba(217, 70, 239, 0.4);
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-dark: #07040d;
    
    --border-color: rgba(168, 85, 247, 0.16);
    --border-hover: rgba(192, 132, 252, 0.45);
    
    /* Fonts */
    --font-header: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Layout */
    --container-width: 1200px;
    --header-height: 80px;
    --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark);
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    width: 100%;
    background: radial-gradient(circle at 50% -10%, #231245 0%, #0d071d 40%, var(--bg-dark) 85%);
}

/* Background Ambient Glows */
.ambient-glow {
    position: absolute;
    width: 550px;
    height: 550px;
    max-width: 80vw;
    border-radius: 50%;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    z-index: -1;
    filter: blur(90px);
    pointer-events: none;
}

.glow-top-right {
    top: 5%;
    right: -100px;
}

.glow-bottom-left {
    bottom: 15%;
    left: -100px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
}

/* Typography Elements */
h1, h2, h3, h4 {
    font-family: var(--font-header);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

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

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

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

.section-padding {
    padding: 6rem 0;
}

.text-gradient {
    background: linear-gradient(135deg, #ffffff 30%, #e9d5ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-accent {
    background: linear-gradient(135deg, #f5d0fe 10%, #d946ef 55%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem auto;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-family: var(--font-header);
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, #a855f7 0%, #7c3aed 100%);
    color: #ffffff;
    box-shadow: 0 4px 22px var(--primary-glow);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    font-weight: 700;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(168, 85, 247, 0.55);
    filter: brightness(1.1);
}

.btn-secondary {
    background: rgba(168, 85, 247, 0.08);
    color: var(--text-main);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(6px);
}

.btn-secondary:hover {
    background: rgba(168, 85, 247, 0.18);
    border-color: var(--primary);
    transform: translateY(-2px);
}

/* Pulsing outline glow animation */
.btn-glow {
    animation: btnGlowPulse 2s infinite alternate;
}

@keyframes btnGlowPulse {
    0% {
        box-shadow: 0 0 12px rgba(168, 85, 247, 0.35);
    }
    100% {
        box-shadow: 0 0 28px rgba(217, 70, 239, 0.7);
    }
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem;
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

/* Ratings Component */
.stars {
    display: inline-flex;
    gap: 0.25rem;
    color: #fbbf24;
    margin-bottom: 0.5rem;
}

.stars i {
    font-size: 1.1rem;
}

/* Animate on Scroll Classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ==========================================================================
   4. HEADER / NAVIGATION
   ========================================================================== */
header {
    height: var(--header-height);
    background: rgba(8, 5, 17, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

header .container {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-header);
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--text-main);
    white-space: nowrap;
}

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

.logo span {
    color: var(--primary);
}

.btn-text-full {
    display: inline;
}

.btn-text-mobile {
    display: none;
}

/* ==========================================================================
   5. HERO SECTION & PRODUCT MOCKUP
   ========================================================================== */
.hero {
    padding-top: calc(var(--header-height) + 3.5rem);
    padding-bottom: 5rem;
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
    align-items: center;
}

.hero-content {
    max-width: 680px;
}

.pre-headline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(168, 85, 247, 0.12);
    color: var(--primary-light);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(168, 85, 247, 0.25);
}

.hero-content h1 {
    font-size: 3.25rem;
    margin-bottom: 1.5rem;
    line-height: 1.15;
}

.hero-content .subtitle {
    font-size: 1.15rem;
    margin-bottom: 2.25rem;
    line-height: 1.55;
    color: #cbd5e1;
}

.hero-actions {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.hero-benefits {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-main);
}

.benefit-item i {
    color: var(--primary);
}

/* PRODUCT MOCKUP COMPONENT */
.product-mockup-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.product-mockup-glow {
    position: absolute;
    width: 85%;
    height: 85%;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.45) 0%, rgba(217, 70, 239, 0.2) 45%, transparent 70%);
    filter: blur(50px);
    z-index: 1;
    pointer-events: none;
    animation: purplePulse 4s ease-in-out infinite alternate;
}

@keyframes purplePulse {
    0% {
        transform: scale(0.95);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

.product-mockup-card {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition-smooth);
}

.product-mockup-card:hover {
    transform: translateY(-8px);
}

.product-mockup-img {
    width: 100%;
    max-width: 380px;
    height: auto;
    display: block;
    border-radius: 12px;
    filter: drop-shadow(0 20px 35px rgba(0, 0, 0, 0.8)) drop-shadow(0 0 25px rgba(168, 85, 247, 0.35));
    transition: filter 0.4s ease;
}

.product-mockup-card:hover .product-mockup-img {
    filter: drop-shadow(0 25px 45px rgba(0, 0, 0, 0.85)) drop-shadow(0 0 35px rgba(168, 85, 247, 0.55));
}

.product-badge {
    position: absolute;
    bottom: -16px;
    background: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
    color: #ffffff;
    font-family: var(--font-header);
    font-size: 0.825rem;
    font-weight: 700;
    padding: 0.4rem 1.25rem;
    border-radius: 50px;
    box-shadow: 0 4px 18px rgba(124, 58, 237, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.25);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* ==========================================================================
   6. PAIN POINTS (DORES / PROBLEMAS)
   ========================================================================== */
.pain-points {
    background: linear-gradient(180deg, var(--bg-dark) 0%, #100a20 100%);
    position: relative;
    overflow: hidden;
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.pain-card {
    border-left: 4px solid var(--primary);
}

.pain-card i.card-icon {
    font-size: 2.2rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.pain-card h3 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.pain-card p {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ==========================================================================
   7. THE SOLUTION SECTION
   ========================================================================== */
.solution {
    position: relative;
    overflow: hidden;
}

.solution-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3.5rem;
    align-items: center;
}

.solution-cards-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.solution-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
}

.solution-card-icon-box {
    font-size: 2.2rem;
    color: var(--primary);
    min-width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.solution-card-icon-box.icon-accent {
    color: var(--accent);
}

.solution-card h4 {
    font-size: 1.15rem;
    margin-bottom: 0.25rem;
    color: var(--text-main);
}

.solution-card p {
    font-size: 0.92rem;
    line-height: 1.5;
}

.solution-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.solution-content .lead-text {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    color: #f1f5f9;
}

.solution-content .desc-text {
    font-size: 0.95rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* ==========================================================================
   8. CHAPTERS / CONTENT SECTION
   ========================================================================== */
.chapters-section {
    position: relative;
    overflow: hidden;
}

.chapters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.chapter-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.chapter-card:hover {
    border-color: var(--border-hover);
}

.chapter-header {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.02);
}

.chapter-header h3 {
    font-size: 1.1rem;
    color: var(--text-main);
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.chapter-header h3 span {
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: 700;
}

.chapter-header i.toggle-icon {
    transition: transform 0.3s ease;
    color: var(--text-muted);
}

.chapter-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s ease;
    padding: 0 1.5rem;
    background: rgba(8, 5, 17, 0.4);
}

.chapter-content ul {
    list-style: none;
    padding-bottom: 1.5rem;
}

.chapter-content li {
    font-size: 0.92rem;
    color: #cbd5e1;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.chapter-content li i {
    color: var(--primary);
    margin-top: 0.25rem;
    font-size: 0.8rem;
}

/* Active State for Chapter Accordion */
.chapter-card.active {
    border-color: var(--primary);
    box-shadow: 0 4px 20px rgba(168, 85, 247, 0.2);
}

.chapter-card.active .chapter-header i.toggle-icon {
    transform: rotate(180deg);
    color: var(--primary);
}

.chapter-card.active .chapter-content {
    max-height: 500px;
    padding: 1rem 1.5rem 1.5rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ==========================================================================
   9. BONUSES SECTION
   ========================================================================== */
.bonuses {
    background: linear-gradient(180deg, #100a20 0%, var(--bg-dark) 100%);
    position: relative;
    overflow: hidden;
}

.bonuses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.bonus-card {
    position: relative;
    border-top: 3px solid var(--primary);
}

.bonus-badge {
    position: absolute;
    top: -15px;
    left: 2rem;
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
    color: #ffffff;
    font-family: var(--font-header);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.25rem 1rem;
    border-radius: 50px;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(217, 70, 239, 0.35);
}

.bonus-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    margin-top: 0.5rem;
}

.bonus-card h3 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.bonus-card p {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.bonus-price {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 1rem;
}

.bonus-price .old {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.bonus-price .new {
    color: var(--accent);
    font-weight: 700;
    font-size: 1.15rem;
    font-family: var(--font-header);
}

/* ==========================================================================
   10. TESTIMONIALS SECTION (AVALIACOES)
   ========================================================================== */
.testimonials {
    position: relative;
    overflow: hidden;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-card p {
    font-style: italic;
    color: #e2e8f0;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 1rem;
}

.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-header);
    font-weight: 700;
    font-size: 1.1rem;
}

.user-info h4 {
    font-size: 1rem;
    color: var(--text-main);
}

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

/* ==========================================================================
   11. PRICING & OFFER
   ========================================================================== */
.pricing {
    background: linear-gradient(180deg, var(--bg-dark) 0%, #0f0a1f 100%);
    position: relative;
    overflow: hidden;
}

.pricing-box {
    max-width: 800px;
    margin: 0 auto;
    border: 2px solid var(--primary);
    box-shadow: 0 0 35px rgba(168, 85, 247, 0.2);
    position: relative;
    overflow: hidden;
}

.pricing-box::before {
    content: 'OFERTA ESPECIAL';
    position: absolute;
    top: 25px;
    right: -45px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
    color: #ffffff;
    font-family: var(--font-header);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 0.25rem 3rem;
    transform: rotate(45deg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.pricing-offer h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.pricing-offer ul {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-offer li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
    color: #e2e8f0;
}

.pricing-offer li i {
    color: var(--primary);
}

.timer-box {
    background: rgba(168, 85, 247, 0.05);
    border: 1px dashed rgba(168, 85, 247, 0.3);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
}

.timer-title {
    font-family: var(--font-header);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--primary-light);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-header);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-main);
}

.countdown span {
    background: rgba(168, 85, 247, 0.12);
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    min-width: 40px;
    display: inline-block;
    border: 1px solid rgba(168, 85, 247, 0.2);
}

.pricing-checkout {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.price-container {
    margin-bottom: 2rem;
}

.price-container .val-total {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1.1rem;
}

.price-container .val-promocional {
    display: flex;
    flex-direction: column;
    margin-top: 0.5rem;
}

.price-container .parcelado {
    font-size: 1.25rem;
    color: var(--text-main);
}

.price-container .parcelado strong {
    font-size: 3.5rem;
    color: var(--accent);
    font-family: var(--font-header);
    line-height: 1;
}

.price-container .a-vista {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.btn-checkout-main {
    font-size: 1.2rem;
    padding: 1.25rem 2.5rem;
    width: 100%;
    max-width: 320px;
    margin-bottom: 1rem;
}

.guarantee-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    justify-content: center;
    margin-top: 1rem;
}

.guarantee-badge i {
    font-size: 1.5rem;
    color: var(--primary);
}

/* ==========================================================================
   12. FAQ SECTION
   ========================================================================== */
.faq {
    position: relative;
    overflow: hidden;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-header);
    font-weight: 600;
    font-size: 1.1rem;
}

.faq-question i {
    transition: transform 0.3s ease;
    color: var(--text-muted);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s ease;
    padding: 0 1.5rem;
    background: rgba(8, 5, 17, 0.4);
}

.faq-answer p {
    font-size: 0.95rem;
    color: #cbd5e1;
    padding-bottom: 1.5rem;
    line-height: 1.6;
}

/* FAQ Active state */
.faq-item.active {
    border-color: var(--primary);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-item.active .faq-answer {
    max-height: 250px;
    padding: 0 1.5rem 1.5rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ==========================================================================
   13. FOOTER
   ========================================================================== */
footer {
    background: #05030a;
    border-top: 1px solid var(--border-color);
    padding: 3rem 0;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
}

footer p {
    margin-bottom: 1rem;
}

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

.footer-links a:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* ==========================================================================
   14. MEDIA QUERIES (COMPREHENSIVE RESPONSIVENESS)
   ========================================================================== */

/* Tablets & Small Desktops (<= 992px) */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-benefits {
        align-items: center;
    }
    
    .solution-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .solution-content {
        text-align: center;
    }
}

/* Mobile Tablets (<= 768px) */
@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    /* Header mobile optimization */
    header .container {
        padding: 0 1rem;
    }
    
    .logo {
        font-size: 1.15rem;
        gap: 0.35rem;
    }
    
    #nav-cta-btn {
        padding: 0.5rem 0.85rem;
        font-size: 0.825rem;
        border-radius: 25px;
    }
    
    .btn-text-full {
        display: none;
    }
    
    .btn-text-mobile {
        display: inline;
    }
    
    .section-padding {
        padding: 4rem 0;
    }
    
    .hero {
        padding-top: calc(var(--header-height) + 2rem);
        padding-bottom: 3.5rem;
    }
    
    .hero-content h1 {
        font-size: 2.35rem;
    }
    
    .hero-content .subtitle {
        font-size: 1.05rem;
    }
    
    .section-header {
        margin-bottom: 2.5rem;
    }
    
    .section-header h2 {
        font-size: 1.95rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }
    
    .glass-card {
        padding: 1.5rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .pricing-box {
        padding: 2.5rem 1.5rem 2rem 1.5rem;
    }
    
    .product-mockup-img {
        max-width: 300px;
    }
}

/* Mobile Phones (<= 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-content h1 {
        font-size: 1.9rem;
        line-height: 1.2;
    }
    
    .hero-actions {
        width: 100%;
        flex-direction: column;
        gap: 0.85rem;
    }
    
    .hero-actions .btn {
        width: 100%;
        padding: 0.9rem 1.5rem;
        font-size: 1rem;
    }
    
    .pre-headline {
        font-size: 0.78rem;
        padding: 0.4rem 0.85rem;
    }
    
    .product-mockup-img {
        max-width: 260px;
    }
    
    .product-badge {
        font-size: 0.75rem;
        padding: 0.35rem 1rem;
        bottom: -12px;
    }
    
    .pain-grid,
    .chapters-grid,
    .bonuses-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .glass-card {
        padding: 1.25rem 1rem;
    }
    
    .solution-card {
        padding: 1.25rem 1rem;
        gap: 1rem;
    }
    
    .solution-card-icon-box {
        font-size: 1.75rem;
        min-width: 36px;
    }
    
    .solution-content h2 {
        font-size: 1.85rem;
    }
    
    .solution-content .btn {
        width: 100%;
    }
    
    .chapter-header {
        padding: 1.25rem 1rem;
    }
    
    .chapter-header h3 {
        font-size: 0.98rem;
    }
    
    .pricing-box {
        padding: 2.25rem 1rem 1.75rem 1rem;
        border-radius: 14px;
    }
    
    .pricing-box::before {
        top: 18px;
        right: -55px;
        font-size: 0.65rem;
        padding: 0.2rem 3.5rem;
    }
    
    .pricing-offer h3 {
        font-size: 1.5rem;
    }
    
    .timer-box {
        padding: 1rem 0.75rem;
    }
    
    .countdown {
        gap: 0.35rem;
        font-size: 1.5rem;
    }
    
    .countdown span {
        min-width: 32px;
        padding: 0.2rem 0.35rem;
    }
    
    .price-container .parcelado strong {
        font-size: 2.6rem;
    }
    
    .btn-checkout-main {
        font-size: 1.05rem;
        padding: 1rem 1.5rem;
        max-width: 100%;
    }
    
    .faq-question {
        padding: 1.25rem 1rem;
        font-size: 0.98rem;
    }
    
    .faq-answer {
        padding: 0 1rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 1rem 1.25rem 1rem;
    }
}

/* Extra small devices (<= 360px) */
@media (max-width: 360px) {
    .logo {
        font-size: 1.05rem;
    }
    
    #nav-cta-btn {
        padding: 0.45rem 0.65rem;
        font-size: 0.75rem;
    }
    
    .hero-content h1 {
        font-size: 1.7rem;
    }
    
    .product-mockup-img {
        max-width: 220px;
    }
    
    .price-container .parcelado strong {
        font-size: 2.25rem;
    }
}