/* =====================================================
   LANDING PAGE - DARK + PURPLE TECH THEME (UPDATED)
   ===================================================== */

:root {
    --bg-dark: #0a0a0f;
    --bg-darker: #050508;
    --bg-card: #12121a;
    --bg-card-hover: #1a1a28;
    --purple-primary: #8b5cf6;
    --purple-light: #a78bfa;
    --purple-dark: #6d28d9;
    --purple-glow: rgba(139, 92, 246, 0.3);
    --green-whatsapp: #25d366;
    --green-whatsapp-hover: #1fb855;
    --text-primary: #f1f1f6;
    --text-secondary: #a1a1b5;
    --text-muted: #6b6b80;
    --border-color: rgba(139, 92, 246, 0.15);
    --border-glow: rgba(139, 92, 246, 0.4);
    --gradient-purple: linear-gradient(135deg, #8b5cf6, #6d28d9);
    --gradient-bg: linear-gradient(180deg, #0a0a0f 0%, #110f1a 100%);
    --shadow-purple: 0 0 30px rgba(139, 92, 246, 0.15);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
    --radius: 16px;
    --radius-sm: 10px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

/* UTILITIES */
.bg-darker {
    background-color: var(--bg-darker);
}

.text-gradient {
    background: linear-gradient(135deg, #8b5cf6, #c084fc, #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.section-badge {
    display: inline-block;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid var(--border-color);
    color: var(--purple-light);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

/* BUTTONS */
.btn-cta {
    background: linear-gradient(90deg, #25d366 0%, #128c7e 100%);
    color: #fff;
    font-weight: 800;
    font-size: 1.1rem;
    padding: 14px 28px;
    border-radius: 14px;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-cta:hover {
    background: linear-gradient(90deg, #1fb855 0%, #0e6d62 100%);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.btn-cta-outline {
    background: transparent;
    color: var(--green-whatsapp);
    font-weight: 700;
    font-size: 1.05rem;
    padding: 14px 36px;
    border-radius: 14px;
    border: 2px solid var(--green-whatsapp);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    transition: var(--transition);
}

.btn-cta-outline:hover {
    background: var(--green-whatsapp);
    color: #fff;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.2);
}

.pulse-animation {
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* HERO SECTION */
.hero-section {
    background: var(--gradient-bg);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 60px 0;
}

.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: var(--purple-primary);
    border-radius: 50%;
    opacity: 0;
    animation: floatParticle ease-in-out infinite;
}

@keyframes floatParticle {

    0%,
    100% {
        opacity: 0;
        transform: translateY(0) scale(0.5);
    }

    50% {
        opacity: 0.4;
        transform: translateY(-80px) scale(1);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid var(--border-color);
    color: var(--purple-light);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.2rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin-bottom: 2rem;
}

/* Hero Price Anchor */
.hero-price {
    margin-bottom: 2rem;
}

.price-anchor {
    display: block;
    margin-bottom: 4px;
    font-size: 1rem;
    color: var(--text-muted);
}

.price-strikethrough {
    text-decoration: line-through;
    color: #ef4444;
    margin-right: 6px;
}

.price-value {
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--purple-light);
    line-height: 1;
    margin-right: 8px;
}

.price-period {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Micro Proofs */
.hero-micro-proofs {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.micro-proof-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.micro-proof-item i {
    color: var(--purple-light);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    padding: 40px 20px;
}

.mockup-browser {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-purple);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.browser-bar {
    display: flex;
    gap: 6px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--border-color);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot.red {
    background: #ff5f56;
}

.dot.yellow {
    background: #ffbd2e;
}

.dot.green {
    background: #27c93f;
}

.browser-content {
    padding: 20px;
    height: 300px;
    position: relative;
}

.mock-nav {
    height: 8px;
    width: 60%;
    background: rgba(139, 92, 246, 0.2);
    border-radius: 4px;
    margin-bottom: 16px;
}

.mock-hero-block {
    height: 60px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 8px;
    margin-bottom: 16px;
}

.mock-features {
    display: flex;
    gap: 10px;
}

.mock-card {
    flex: 1;
    height: 50px;
    background: rgba(139, 92, 246, 0.08);
    border-radius: 6px;
}

.floating-card {
    position: absolute;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: var(--shadow-card);
    z-index: 2;
    animation: float 5s ease-in-out infinite;
}

.floating-card i {
    color: var(--purple-light);
}

.card-1 {
    top: 10px;
    left: -10px;
    animation-delay: 0s;
}

.card-2 {
    bottom: 40px;
    right: -20px;
    animation-delay: 2s;
}

/* AUTHORITY SECTION */
.section-authority {
    padding-top: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid var(--border-color);
}

.authority-headline {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-secondary);
    font-style: italic;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.5;
}

.stats-row {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    margin-top: 32px;
}

.stat-item-sm {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.stat-num {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--purple-light);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-lbl {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    font-weight: 700;
}

/* PAIN SECTION */
.section-dor {
    padding: 80px 0;
    background: var(--bg-dark);
}

.pain-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    height: 100%;
    transition: var(--transition);
}

.pain-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-glow);
}

.pain-icon {
    font-size: 2rem;
    color: #ef4444;
    margin-bottom: 1rem;
}

.pain-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

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

/* BENEFITS SECTION */
.section-benefits {
    padding: 80px 0;
    background: var(--bg-darker);
}

.benefits-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 40px;
}

.benefit-list-large {
    list-style: none;
    padding: 0;
}

.benefit-list-large li {
    padding: 12px 0;
    display: block;
    color: var(--text-secondary);
}

.benefit-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
    color: var(--text-primary);
    font-size: 1.05rem;
}

.benefit-head i {
    color: var(--green-whatsapp);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.benefit-body {
    margin-left: 29px;
    /* Align with text */
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* OBJECTIONS SECTION */
.section-objections {
    padding: 60px 0;
    background: var(--bg-dark);
}

.objection-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 20px;
    border-left: 3px solid var(--purple-primary);
    height: 100%;
}

.objection-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.objection-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
    display: flex;
    gap: 8px;
}

.objection-card p i {
    color: var(--purple-light);
}

/* OFFER SECTION */
.section-oferta {
    padding: 80px 0;
    position: relative;
}

.offer-card {
    background: var(--bg-card);
    border: 2px solid var(--purple-primary);
    border-radius: 24px;
    padding: 40px;
    text-align: center;
    position: relative;
    box-shadow: 0 0 50px rgba(139, 92, 246, 0.1);
}

.glow-animation {
    animation: glow-border 4s infinite alternate;
}

@keyframes glow-border {
    0% {
        box-shadow: 0 0 20px rgba(139, 92, 246, 0.1);
    }

    100% {
        box-shadow: 0 0 40px rgba(139, 92, 246, 0.3);
    }
}

.offer-badge {
    display: inline-block;
    background: var(--gradient-purple);
    color: #fff;
    padding: 6px 16px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
}

.offer-title {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.offer-price-box {
    margin-bottom: 2rem;
    background: rgba(255, 255, 255, 0.03);
    padding: 20px;
    border-radius: 16px;
}

.offer-from s {
    color: #ef4444;
    font-size: 1.1rem;
}

.offer-por {
    display: block;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin: 4px 0;
}

.offer-price {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--purple-light);
    line-height: 1;
}

.offer-cond {
    font-size: 1rem;
    color: var(--text-secondary);
}

.offer-installment {
    display: block;
    color: var(--text-secondary);
    margin-top: 4px;
}

.offer-note {
    font-size: 0.85rem;
    color: var(--green-whatsapp);
    margin-top: 8px;
    font-weight: 600;
}

.offer-card .text-muted {
    color: #cbd5e1 !important;
    /* Lighter gray for better visibility */
    font-weight: 500;
}

/* GARANTIA & CLOSING */
.section-garantia {
    padding: 60px 0;
    background: var(--bg-darker);
    border-top: 1px solid var(--border-color);
}

.text-purple {
    color: var(--purple-light);
}

.section-fechamento {
    padding: 100px 0;
    background: var(--bg-dark);
}

.closing-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 900;
    max-width: 800px;
    margin: 0 auto 1.5rem;
}

.closing-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.btn-xl {
    padding: 20px 48px;
    font-size: 1.3rem;
    border-radius: 16px;
}

/* FOOTER */
.site-footer {
    border-top: 1px solid var(--border-color);
    background: var(--bg-card);
    font-size: 0.85rem;
}

.site-footer .text-muted {
    color: #94a3b8 !important;
    /* Increase contrast */
}

.site-footer a {
    color: var(--purple-light) !important;
}

/* WHATSAPP FLOAT */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: var(--green-whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: whatsapp-bounce 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    color: #fff;
}

@keyframes whatsapp-bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

/* REVIEWS SECTION */
.section-reviews {
    padding: 80px 0;
    background: var(--bg-dark);
}

.review-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    text-align: left;
    height: 100%;
    transition: var(--transition);
    position: relative;
}

.review-card:hover {
    transform: translateY(-5px);
    border-color: var(--purple-primary);
    box-shadow: var(--shadow-purple);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.reviewer-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 12px;
    border: 2px solid var(--border-color);
}

.reviewer-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.review-stars {
    color: #facc15;
    font-size: 0.9rem;
    margin-top: 4px;
}

.review-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
    font-style: italic;
}

.google-icon {
    opacity: 0.8;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .hero-section {
        padding: 40px 0;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .price-value {
        font-size: 2.5rem;
    }

    /* Fix Authority Section */
    .stats-row {
        gap: 24px;
        flex-direction: column;
        align-items: center;
    }

    .stat-num {
        font-size: 2.5rem;
    }

    .authority-headline {
        font-size: 1rem;
        padding: 0 10px;
    }

    /* Fix Benefits List */
    .benefit-list-large li {
        font-size: 0.95rem;
        align-items: flex-start;
    }

    .benefit-list-large li i {
        margin-top: 3px;
    }

    /* Fix Buttons */
    .btn-cta {
        width: 100%;
        font-size: 1rem;
        padding: 14px 20px;
    }

    .btn-xl {
        font-size: 1.1rem;
        padding: 16px 24px;
    }

    .offer-card {
        padding: 24px 16px;
    }

    .offer-price {
        font-size: 2.8rem;
    }

    /* Fix Hero Visual */
    .hero-visual {
        padding: 20px 0;
        overflow: visible;
    }

    .mockup-browser {
        max-width: 100%;
        border-radius: 12px;
    }

    .browser-content {
        height: 260px;
    }

    .floating-card {
        padding: 8px 12px;
        font-size: 0.75rem;
    }

    .card-1 {
        left: 0;
        top: -10px;
    }

    .card-2 {
        right: 0;
        bottom: 20px;
    }
}

.section-fechamento .text-muted {
    color: #cbd5e1 !important;
}