/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #ffffff;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Container */
.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
}

/* Utilitários */
.text-center {
    text-align: center;
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 36px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    line-height: 1.4;
    font-size: 15px;
}

.btn-primary {
    background: linear-gradient(135deg, #ff9966 0%, #ff8c5a 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 153, 102, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 153, 102, 0.35);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-lg {
    padding: 18px 48px;
    font-size: 17px;
    font-weight: 700;
    border-radius: 12px;
}

/* Hero Section */
.hero {
    background: linear-gradient(180deg, #fafbfc 0%, #ffffff 100%);
    padding: 80px 24px 60px;
    position: relative;
}

.hero h1 {
    font-size: clamp(28px, 5vw, 52px);
    margin-bottom: 36px;
    color: #1a1a1a;
    line-height: 1.15;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.hero-image {
    margin: 40px auto;
    max-width: 380px;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.hero-text {
    font-size: 19px;
    max-width: 720px;
    margin: 0 auto 40px;
    color: #5a6c7d;
    line-height: 1.7;
    font-weight: 400;
}

.hero-text strong {
    color: #2c3e50;
    font-weight: 600;
}

/* Problem-Solution Section */
.problem-solution {
    padding: 90px 24px;
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fb 100%);
    position: relative;
}

.problem-solution h2 {
    font-size: clamp(26px, 4vw, 40px);
    text-align: center;
    margin-bottom: 56px;
    color: #1a1a1a;
    font-weight: 700;
}

.ps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto 56px;
}

.ps-card {
    background: white;
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    border: 1px solid #e8ecf1;
    transition: all 0.3s ease;
    position: relative;
}

.ps-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.ps-icon {
    font-size: 48px;
    margin-bottom: 16px;
    line-height: 1;
}

.ps-card h3 {
    font-size: 20px;
    margin-bottom: 14px;
    color: #1a1a1a;
    font-weight: 700;
}

.ps-card p {
    color: #5a6c7d;
    font-size: 15px;
    line-height: 1.6;
}

.ps-card.pain::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #ff9966, #ff8c5a);
    border-radius: 0 0 4px 4px;
}

.ps-card.consequence::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #ffa502, #ff6348);
    border-radius: 0 0 4px 4px;
}

.ps-card.solution {
    background: white;
}

.ps-card.solution::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #ff9966, #ff8c5a);
    border-radius: 0 0 4px 4px;
}

/* Description Section */
.description {
    padding: 90px 24px;
    background-color: #ffffff;
    position: relative;
}

.icon-heart {
    font-size: 56px;
    margin-bottom: 28px;
    line-height: 1;
}

.description h3 {
    font-size: clamp(24px, 4vw, 38px);
    margin-bottom: 32px;
    color: #1a1a1a;
    font-weight: 700;
}

.routine-image {
    margin: 56px auto;
    max-width: 320px;
}

.routine-image img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.description-text {
    font-size: 18px;
    max-width: 760px;
    margin: 0 auto;
    color: #5a6c7d;
    line-height: 1.8;
}

.age-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #fff5f5 0%, #ffe8e8 100%);
    padding: 18px 36px;
    border-radius: 12px;
    margin-top: 40px;
    border: 1px solid #ffd1d1;
}

.age-badge .icon {
    font-size: 28px;
}

.age-badge p {
    font-size: 17px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0;
}

/* Section Titles */
.section-title {
    font-size: clamp(26px, 4vw, 40px);
    text-align: center;
    margin-bottom: 56px;
    color: #1a1a1a;
    font-weight: 700;
}

/* Offer Cards */
.main-offer {
    padding: 90px 24px;
    background: linear-gradient(180deg, #f8f9fb 0%, #ffffff 100%);
    position: relative;
}

.special-offer {
    padding: 90px 24px;
    background: linear-gradient(135deg, #fff5f5 0%, #fafbfc 100%);
    position: relative;
}

.offer-card {
    max-width: 880px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    border: 1px solid #e8ecf1;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    position: relative;
    transition: all 0.3s ease;
}

.offer-card:hover {
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.1);
}

.offer-card.premium {
    position: relative;
    border: 2px solid #ff9966;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 24px rgba(255, 153, 102, 0.3);
        border-color: #ff9966;
    }
    50% {
        transform: scale(1.02);
        box-shadow: 0 8px 40px rgba(255, 153, 102, 0.5);
        border-color: #ff8c5a;
    }
}

.popular-badge {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #ff9966 0%, #ff8c5a 100%);
    color: white;
    padding: 8px 24px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(255, 153, 102, 0.3);
}

.card-header {
    text-align: center;
    padding: 40px 28px 28px;
    background: linear-gradient(180deg, #fafbfc 0%, #ffffff 100%);
}

.offer-card.premium .card-header {
    padding-top: 64px;
}

.card-header h3 {
    font-size: clamp(24px, 3vw, 32px);
    margin-bottom: 8px;
    color: #1a1a1a;
}

.subtitle {
    font-size: 14px;
    color: #27ae60;
    font-weight: 600;
}

.card-content {
    padding: 0 32px 40px;
}

.offer-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 18px;
    padding: 12px;
    background: #fafbfc;
    border-radius: 10px;
    transition: all 0.2s ease;
}

.offer-item:hover {
    background: #f5f7fa;
}

.offer-item span {
    font-size: 22px;
    flex-shrink: 0;
    margin-top: 2px;
}

.offer-item p {
    color: #2c3e50;
    margin: 0;
    font-size: 15px;
    line-height: 1.5;
}

/* Routine Grid */
.routine-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
    margin-bottom: 36px;
}

.routine-item {
    background: linear-gradient(135deg, #f8f9fb 0%, #ffffff 100%);
    padding: 16px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid #e8ecf1;
    transition: all 0.2s ease;
}

.routine-item:hover {
    background: #fff;
    border-color: #ff9966;
}

.routine-item.highlight {
    font-weight: 700;
    color: #ff9966;
    background: linear-gradient(135deg, #fff5f5 0%, #ffffff 100%);
    border: 1px solid #ffd1d1;
}

/* Pricing */
.pricing {
    text-align: center;
    padding: 32px 0 0;
    border-top: 2px solid #f0f2f5;
    margin-top: 32px;
}

.old-price {
    text-decoration: line-through;
    color: #e74c3c;
    font-size: 20px;
    margin-bottom: 6px;
    font-weight: 500;
}

.current-price {
    font-size: clamp(40px, 5vw, 56px);
    font-weight: 800;
    background: linear-gradient(135deg, #ff9966 0%, #ff8c5a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 12px 0;
    line-height: 1.2;
}

.payment-method {
    font-size: 16px;
    color: #2c3e50;
    margin: 6px 0 4px;
    font-weight: 600;
}

.installments {
    font-size: 14px;
    color: #5a6c7d;
    margin-bottom: 24px;
}

.guarantee-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #e8f5e9 0%, #f1f8f4 100%);
    border: 1px solid #c8e6c9;
    padding: 12px 28px;
    border-radius: 10px;
    margin: 16px auto 0;
    font-size: 14px;
    font-weight: 600;
    color: #2e7d32;
    width: fit-content;
}

.guarantee-badge .icon-shield {
    font-size: 20px;
}

/* Special Badge */
.special-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #ff9966 0%, #ff8c5a 100%);
    color: white;
    padding: 14px 32px;
    border-radius: 12px;
    margin-bottom: 28px;
    font-weight: 700;
    font-size: 15px;
    box-shadow: 0 4px 15px rgba(255, 153, 102, 0.25);
}

.special-badge .icon-star {
    font-size: 20px;
}

/* Bonus Section */
.bonus-section {
    padding: 90px 24px;
    background-color: #ffffff;
    position: relative;
}

.bonus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
    max-width: 900px;
    margin: 0 auto;
}

.bonus-card {
    background: white;
    border: 1px solid #e8ecf1;
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.bonus-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    border-color: #ff9966;
}

.bonus-icon {
    font-size: 48px;
    background: linear-gradient(135deg, #fff5f5 0%, #ffe8e8 100%);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    margin: 0 auto 20px;
    border: 1px solid #ffd1d1;
}

.bonus-card h3 {
    font-size: 19px;
    margin-bottom: 14px;
    color: #1a1a1a;
    font-weight: 700;
}

.bonus-card p {
    color: #5a6c7d;
    font-size: 15px;
    line-height: 1.6;
}

/* Testimonials */
.testimonials {
    padding: 90px 24px;
    background: linear-gradient(180deg, #f8f9fb 0%, #ffffff 100%);
    position: relative;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
    max-width: 1000px;
    margin: 0 auto;
}

.testimonial-card {
    background: white;
    border: 1px solid #e8ecf1;
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
}

.avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #ff9966;
}

.name {
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 6px 0;
    font-size: 16px;
}

.stars {
    color: #ff9966;
    font-size: 14px;
    line-height: 1;
}

.testimonial-text {
    color: #5a6c7d;
    font-style: italic;
    font-size: 15px;
    line-height: 1.6;
}

/* Guarantee Section */
.guarantee-section {
    padding: 90px 24px;
    background-color: #ffffff;
    position: relative;
}

.guarantee-card {
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(135deg, #e8f5e9 0%, #f1f8f4 100%);
    border: 2px solid #c8e6c9;
    border-radius: 20px;
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
    text-align: center;
}

.guarantee-icon {
    font-size: 72px;
    background: linear-gradient(135deg, #66bb6a 0%, #4caf50 100%);
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 8px 24px rgba(76, 175, 80, 0.2);
}

.guarantee-content {
    width: 100%;
}

.guarantee-content h3 {
    font-size: clamp(22px, 3vw, 32px);
    margin-bottom: 18px;
    color: #1a1a1a;
    font-weight: 700;
}

.guarantee-content > p {
    color: #2c3e50;
    margin-bottom: 20px;
    line-height: 1.7;
    font-size: 16px;
}

.risk-free {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: white;
    padding: 12px 24px;
    border-radius: 10px;
    border: 1px solid #c8e6c9;
    display: inline-flex;
}

.risk-free .icon-check {
    color: #4caf50;
    font-size: 24px;
    font-weight: 700;
}

.risk-free p {
    font-weight: 700;
    color: #2e7d32;
    margin: 0;
    font-size: 16px;
}

/* FAQ Section */
.faq-section {
    padding: 90px 24px;
    background: linear-gradient(180deg, #fafbfc 0%, #ffffff 100%);
    position: relative;
}

.faq-list {
    max-width: 880px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border: 1px solid #e8ecf1;
    border-radius: 14px;
    margin-bottom: 18px;
    padding: 28px;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: #ff9966;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.faq-item summary {
    font-weight: 600;
    color: #1a1a1a;
    cursor: pointer;
    font-size: 17px;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 28px;
    color: #ff9966;
    font-weight: 700;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item p {
    color: #5a6c7d;
    margin-top: 18px;
    line-height: 1.7;
    font-size: 15px;
}

/* Footer */
.footer {
    background: linear-gradient(180deg, #f8f9fb 0%, #fafbfc 100%);
    border-top: 1px solid #e8ecf1;
    padding: 40px 24px;
    position: relative;
}

.footer p {
    color: #9ca8b4;
    font-size: 14px;
}

/* Sales Notification Popup */
.sales-popup {
    position: fixed;
    top: 20px;
    right: -320px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12), 0 0 1px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    max-width: 280px;
    width: 280px;
    border: 1px solid #e8ecf1;
    overflow: hidden;
}

.sales-popup::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #ff9966 0%, #ff8c5a 100%);
}

.sales-popup-show {
    animation: slideInRight 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.sales-popup-hide {
    animation: slideOutRight 0.3s ease-out forwards;
}

@keyframes slideInRight {
    from {
        right: -320px;
        opacity: 0;
    }
    to {
        right: 20px;
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        right: 20px;
        opacity: 1;
    }
    to {
        right: -320px;
        opacity: 0;
    }
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: #4caf50;
    border-radius: 50%;
    position: absolute;
    top: 12px;
    right: 12px;
    animation: pulse-dot-animation 1.2s ease-in-out infinite;
}

@keyframes pulse-dot-animation {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.15);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.sales-popup-content {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
}

.sales-popup-icon {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    background: linear-gradient(135deg, #fff5f5 0%, #ffe8e8 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 153, 102, 0.15);
    color: #ff9966;
}

.sales-popup-icon svg {
    width: 20px;
    height: 20px;
}

.sales-popup-info {
    flex: 1;
    min-width: 0;
}

.sales-popup-name {
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 4px 0;
    font-size: 13px;
    line-height: 1.3;
}

.sales-popup-details {
    color: #5a6c7d;
    margin: 0;
    font-size: 12px;
    line-height: 1.4;
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        padding: 60px 20px 48px;
    }

    .description,
    .main-offer,
    .special-offer,
    .bonus-section,
    .testimonials,
    .faq-section,
    .problem-solution {
        padding: 60px 20px;
    }

    .guarantee-section {
        padding: 60px 20px;
    }

    .guarantee-card {
        padding: 36px 24px;
    }

    .btn-lg {
        width: 100%;
        padding: 16px 32px;
    }

    .card-content {
        padding: 0 20px 32px;
    }

    .ps-grid,
    .bonus-grid,
    .testimonial-grid,
    .routine-grid {
        grid-template-columns: 1fr;
    }

    .sales-popup {
        top: 12px;
        max-width: calc(100% - 24px);
        width: calc(100% - 24px);
        right: -100%;
    }

    @keyframes slideInRight {
        from {
            right: -100%;
            opacity: 0;
        }
        to {
            right: 12px;
            opacity: 1;
        }
    }

    @keyframes slideOutRight {
        from {
            right: 12px;
            opacity: 1;
        }
        to {
            right: -100%;
            opacity: 0;
        }
    }
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}