/* ==============================================================================
   LATAM REPATRIATION - SIEMPRE CONTIGO (DESIGN SYSTEM & STYLES)
   ============================================================================== */

:root {
    /* Paleta Oficial del Design System */
    --color-primary: #143B6E;        /* Azul Confianza */
    --color-primary-dark: #0D2647;
    --color-primary-light: #1E5091;
    --color-support: #6E7E3E;        /* Verde Apoyo */
    --color-support-light: #8B9E50;
    --color-warm-beige: #F4EDE3;     /* Beige Cálido */
    --color-white: #FFFFFF;
    --color-offwhite: #FAF7F2;       /* Blanco Hueso */
    --color-charcoal: #1E1E1E;       /* Carbón */
    --color-gold: #D7A25C;           /* Acento Dorado */
    --color-whatsapp: #25D366;

    --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-script: 'Allura', cursive;

    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 8px 24px rgba(20,59,110,0.1);
    --shadow-lg: 0 15px 35px rgba(20,59,110,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-charcoal);
    background-color: var(--color-offwhite);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Layout Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 90px 0;
}

.bg-light {
    background-color: var(--color-warm-beige);
}

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

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.2;
}

.section-title {
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.2rem;
    margin-bottom: 12px;
}

.section-title p {
    font-size: 1.1rem;
    color: #555;
    max-width: 700px;
    margin: 0 auto;
}

.accent-script {
    font-family: var(--font-script);
    font-weight: 400;
    font-size: 1.5em;
    color: var(--color-gold);
    display: inline-block;
}

/* Top Bar */
.top-bar {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    font-size: 0.85rem;
    padding: 8px 0;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-content a {
    color: var(--color-white);
    text-decoration: underline;
    font-weight: 600;
}

.social-links-top {
    display: flex;
    gap: 15px;
}

.social-links-top a {
    color: var(--color-white);
    text-decoration: none;
    font-size: 0.8rem;
    opacity: 0.9;
    transition: var(--transition);
}

.social-links-top a:hover {
    opacity: 1;
    color: var(--color-gold);
}

/* Navbar & Header */
.main-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
}

.logo {
    text-decoration: none;
    display: flex;
    flex-direction: column;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.4rem;
    color: var(--color-primary);
    line-height: 1;
}

.logo-text small {
    font-size: 0.85rem;
    color: var(--color-support);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.partner-badge {
    font-size: 0.75rem;
    color: #666;
    display: block;
    border-left: 2px solid var(--color-gold);
    padding-left: 6px;
    margin-top: 4px;
    font-weight: 500;
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 25px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--color-charcoal);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--color-primary);
}

/* Mobile Hamburger Button */
.hamburger-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
    z-index: 1001;
}

.hamburger-btn span {
    display: block;
    width: 26px;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger-btn.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger-btn.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-btn.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Hero Section */
.hero-section {
    padding: 70px 0;
    background: linear-gradient(135deg, #ffffff 0%, var(--color-warm-beige) 100%);
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.badge-tag {
    display: inline-block;
    background: var(--color-support);
    color: var(--color-white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

.hero-content h1 {
    font-size: 2.7rem;
    margin-bottom: 20px;
    color: var(--color-primary-dark);
}

.hero-subtitle {
    font-size: 1.15rem;
    margin-bottom: 30px;
    color: #444;
}

.hero-features-icons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-bottom: 35px;
}

.feat-item {
    font-weight: 600;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.feat-item i {
    color: var(--color-support);
    font-style: normal;
    font-weight: 800;
}

.hero-cta-group {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--color-support);
    color: var(--color-white);
}

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

.btn-primary-nav {
    background: var(--color-primary);
    color: var(--color-white) !important;
    padding: 10px 20px;
    border-radius: 6px;
}

.btn-primary-nav:hover {
    background: var(--color-primary-dark);
}

.btn-outline {
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    background: transparent;
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-block {
    width: 100%;
    font-size: 1.05rem;
}

/* Hero Image Card & Rafa Speech Bubble */
.hero-image-wrapper {
    position: relative;
}

.hero-img {
    width: 100%;
    height: auto;
    max-height: 480px;
    border-radius: var(--radius-lg);
    object-fit: cover;
    box-shadow: var(--shadow-lg);
    display: block;
}

.speech-card {
    position: absolute;
    bottom: -25px;
    left: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(8px);
    padding: 18px 22px;
    border-radius: var(--radius-md);
    border-left: 5px solid var(--color-gold);
    box-shadow: var(--shadow-md);
}

.speech-card .quote {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.speech-card .author {
    font-size: 0.8rem;
    color: #666;
    font-style: italic;
    display: block;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--color-white);
    padding: 35px 25px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(0,0,0,0.06);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: rgba(20,59,110,0.15);
}

.service-card .icon-box {
    font-size: 2.4rem;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.95rem;
    color: #555;
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 30px;
    align-items: stretch;
}

.pricing-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    border: 1px solid #e0e0e0;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.pricing-card.featured {
    border: 3px solid var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: scale(1.03);
}

.featured-ribbon {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-support);
    color: var(--color-white);
    padding: 4px 18px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.price {
    margin: 25px 0;
}

.price .currency {
    font-size: 1.5rem;
    font-weight: 700;
    vertical-align: top;
}

.price .amount {
    font-size: 3.4rem;
    font-weight: 900;
    color: var(--color-primary);
}

.price .period {
    font-size: 0.9rem;
    color: #777;
}

.features-list {
    list-style: none;
    margin-bottom: 30px;
    flex-grow: 1;
}

.features-list li {
    margin-bottom: 14px;
    font-size: 0.95rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.features-list li span {
    color: var(--color-support);
    font-weight: 800;
}

/* Contact Section */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.contact-info p {
    font-size: 1.05rem;
    color: #555;
    margin-bottom: 30px;
}

.contact-details {
    background: var(--color-white);
    padding: 25px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-details p {
    margin-bottom: 0;
    font-size: 0.95rem;
    color: var(--color-charcoal);
}

.contact-form-card {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--color-primary);
}

input, select {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #ccc;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
}

input:focus, select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(20,59,110,0.12);
}

.form-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: var(--radius-sm);
    display: none;
    font-size: 0.95rem;
    line-height: 1.4;
}

.form-message.success {
    background: #e8f5e9;
    color: #1b5e20;
    border: 1px solid #c8e6c9;
    display: block;
}

.form-message.error {
    background: #ffebee;
    color: #b71c1c;
    border: 1px solid #ffcdd2;
    display: block;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background: var(--color-whatsapp);
    color: var(--color-white);
    padding: 12px 22px;
    border-radius: 40px;
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    box-shadow: 0 8px 25px rgba(37,211,102,0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.06);
    box-shadow: 0 12px 30px rgba(37,211,102,0.5);
}

/* Footer */
.main-footer {
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: 60px 0 30px;
    margin-top: 90px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    color: var(--color-white);
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.footer-brand p {
    color: #aaa;
    max-width: 400px;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.footer-brand small {
    color: #888;
    display: block;
}

.footer-social h4 {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    color: var(--color-white);
    text-decoration: none;
    background: rgba(255,255,255,0.1);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--color-gold);
    color: var(--color-primary-dark);
}

/* Responsivo */
@media (max-width: 992px) {
    .hero-grid, .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
}

@media (max-width: 768px) {
    .top-bar-content {
        flex-direction: column;
        gap: 6px;
        text-align: center;
    }

    .hamburger-btn {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--color-white);
        flex-direction: column;
        justify-content: flex-start;
        padding: 40px 20px;
        gap: 25px;
        box-shadow: var(--shadow-md);
        transition: left 0.3s ease;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu a {
        font-size: 1.2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .hero-content h1 {
        font-size: 2.1rem;
    }

    .hero-cta-group {
        flex-direction: column;
    }

    .btn-secondary {
        margin-left: 0;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 30px;
    }
}