/* ========================================================
   VARIABLES & SETUP
   ======================================================== */
:root {
    /* Colors - Dark aesthetic with warm and vibrant accents for trust */
    --bg-color: #0b1120;
    --bg-secondary: #111827;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;

    --accent-primary: #3b82f6;
    /* Trust Blue */
    --accent-vibrant: #10b981;
    /* Success Green */
    --accent-warm: #f59e0b;
    /* Warm Amber/Orange for secondary/urgency */
    --accent-danger: #ef4444;
    /* Red for expiration */

    --card-bg: rgba(30, 41, 59, 0.7);
    --border-color: rgba(255, 255, 255, 0.1);

    /* Typography */
    --font-main: 'Inter', sans-serif;

    /* Spacing & Sizes */
    --container-padding: 2rem;
    --section-padding: 5rem 0;
    --border-radius-lg: 24px;
    --border-radius-sm: 12px;
    --transition-medium: 0.3s ease;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

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

.text-left {
    text-align: left;
}

.highlight {
    color: var(--accent-primary);
}

.w-full {
    width: 100%;
    display: block;
    text-align: center;
}

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

.rounded-img {
    border-radius: var(--border-radius-lg);
}

.shadow-lg {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
}

/* ========================================================
   TYPOGRAPHY
   ======================================================== */
h1 {
    font-size: clamp(2.2rem, 5vw, 4rem);
    line-height: 1.2;
    font-weight: 900;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

h2.section-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 2rem;
    line-height: 1.3;
}

h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.subtitle-main {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto 2.5rem;
}

.subtitle-products {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    color: var(--accent-warm);
}

/* ========================================================
   BUTTONS
   ======================================================== */
.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition-medium);
    border: none;
    cursor: pointer;
}

.primary-btn {
    background-color: var(--accent-vibrant);
    color: #ffffff;
    box-shadow: 0 10px 25px -5px rgba(16, 185, 129, 0.4);
}

.primary-btn:hover {
    transform: translateY(-3px);
    background-color: #059669;
    box-shadow: 0 15px 30px -5px rgba(16, 185, 129, 0.6);
}

.secondary-btn {
    background-color: transparent;
    color: var(--text-primary);
    border: 2px solid var(--accent-primary);
    box-shadow: 0 10px 25px -5px rgba(59, 130, 246, 0.2);
}

.secondary-btn:hover {
    background-color: var(--accent-primary);
    transform: translateY(-3px);
}

.link-btn {
    color: var(--accent-primary);
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    margin-top: 1rem;
    transition: var(--transition-medium);
}

.link-btn:hover {
    color: var(--text-primary);
}

.massive {
    font-size: 1.3rem;
    padding: 1.25rem 2.5rem;
}

/* ========================================================
   NAVBAR & LOGO
   ======================================================== */
.navbar {
    padding-top: 2rem;
    position: relative;
    z-index: 10;
}

.logo-img {
    max-width: 220px;
    margin: 0 auto;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.3));
}

/* ========================================================
   HERO
   ======================================================== */
.hero {
    padding: 4rem 0 5rem;
    position: relative;
    background: radial-gradient(circle at top, rgba(59, 130, 246, 0.15), transparent 60%);
}

.mobile-hero-grid {
    display: flex;
    flex-direction: column-reverse;
    gap: 3rem;
}

@media (min-width: 900px) {
    .mobile-hero-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: center;
    }
}

.memoji-img {
    max-width: 280px;
    margin: 0 auto;
    filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.5));
}


.badge {
    display: inline-block;
    background: rgba(245, 158, 11, 0.1);
    color: var(--accent-warm);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* ========================================================
   SCENARIOS
   ======================================================== */
.scenarios {
    background-color: var(--bg-secondary);
    padding: var(--section-padding);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.scenario-card {
    background: var(--card-bg);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
}

.icon-box {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* ========================================================
   DUAL PRODUCTS GRID
   ======================================================== */
.products {
    padding: var(--section-padding);
}

.dual-products-grid {
    display: grid;
    grid-template-columns: 1fr;
    /* Mobile first */
    gap: 3rem;
}

@media (min-width: 850px) {
    .dual-products-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.product-card {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-color) 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: var(--transition-medium);
}

.product-card:hover {
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
}

#kit-landing {
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.05);
}

#kit-activacion {
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.05);
}

.product-header {
    background: rgba(0, 0, 0, 0.3);
    padding: 2.5rem 2rem 1.5rem;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.product-badge {
    background: var(--accent-vibrant);
    color: white;
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-weight: bold;
    font-size: 0.8rem;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 1rem;
}

.secondary-badge {
    background: var(--accent-primary);
}

.product-title {
    font-size: 1.8rem;
    color: var(--text-primary);
}

.product-target {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.4;
}

.product-body {
    padding: 2rem;
    flex-grow: 1;
}

.product-desc {
    font-weight: 500;
    color: #cbd5e1;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
}

.check-list {
    list-style: none;
    margin-bottom: 1rem;
}

.check-list li {
    font-size: 1rem;
    margin-bottom: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.check-list li strong {
    color: var(--text-primary);
}

.product-footer {
    padding: 2rem;
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid var(--border-color);
}

/* ========================================================
   TRUST & HUMAN SECTION
   ======================================================== */
.trust-section {
    background-color: var(--bg-secondary);
    padding: var(--section-padding);
}

.align-center {
    align-items: center;
}

.grid-reverse {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
}

@media (min-width: 900px) {
    .grid-reverse {
        grid-template-columns: 1fr 1fr;
    }

    .trust-image {
        grid-column: 2;
        grid-row: 1;
    }

    .trust-content {
        grid-column: 1;
        grid-row: 1;
        text-align: left;
    }
}

.trust-points {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.trust-point {
    background: rgba(255, 255, 255, 0.03);
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    border-left: 4px solid var(--accent-primary);
}

/* ========================================================
   OFFER SECTION
   ======================================================== */
.offer-cta {
    padding: 6rem 0;
}

.offer-card {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.8), rgba(15, 23, 42, 0.9));
    border-radius: var(--border-radius-lg);
    padding: 4rem 2rem;
    max-width: 850px;
    margin: 0 auto;
    position: relative;
}

.dynamic-border {
    position: relative;
    z-index: 1;
}

.dynamic-border::before {
    content: "";
    /* Animated border illusion */
    position: absolute;
    inset: -2px;
    border-radius: calc(var(--border-radius-lg) + 2px);
    background: linear-gradient(45deg, var(--accent-primary), transparent, var(--accent-warm), transparent);
    z-index: -1;
    opacity: 0.5;
}

.danger-banner {
    background: var(--accent-danger);
    color: white;
    display: inline-block;
    padding: 0.6rem 2rem;
    border-radius: 50px;
    font-weight: bold;
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 10px 20px rgba(239, 68, 68, 0.4);
    letter-spacing: 1px;
}

.pricing-anchor {
    margin: 2.5rem 0;
    background: rgba(0, 0, 0, 0.4);
    padding: 2rem;
    border-radius: var(--border-radius-sm);
    border: 1px dashed rgba(255, 255, 255, 0.2);
}

.pricing-anchor span {
    display: block;
}

.old-price {
    text-decoration: line-through;
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.current-price {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--accent-vibrant);
    margin-bottom: 1rem;
}

.urgency-text {
    color: var(--accent-warm);
    font-weight: 600;
    font-size: 1.1rem;
}

.why-same-price {
    font-size: 0.95rem;
    color: #64748b;
    margin-bottom: 2.5rem;
}

/* ========================================================
   FOOTER
   ======================================================== */
footer {
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

footer p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

/* ANIMATIONS */
.pulse-anim {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }

    70% {
        transform: scale(1.03);
        box-shadow: 0 0 0 15px rgba(16, 185, 129, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

.wa-pulse-anim {
    animation: wa-pulse 2s infinite;
}

@keyframes wa-pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }

    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.5);
    z-index: 1000;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
}