/* ==========================================
   CAYOHOST PREMIUM DESIGN SYSTEM & ESTILOS
   ========================================== */

/* 1. VARIABLES NATIVAS & RESET */
:root {
    /* Paleta Oscura (Hero, Contacto, Footer) */
    --dark-bg: #0B0F19;
    --dark-surface: #1E293B;
    --dark-border: rgba(56, 189, 248, 0.15);
    
    /* Paleta Clara (Precios, Servicios, FAQs) */
    --light-bg: #FAFAFA;
    --light-surface: #FFFFFF;
    --light-border: #E2E8F0;
    
    /* Colores de Acento y Conversión */
    --color-cyan: #38BDF8;
    --color-cyan-glow: rgba(56, 189, 248, 0.4);
    --color-green: #10B981;
    --color-green-hover: #059669;
    --color-green-glow: rgba(16, 185, 129, 0.4);
    
    /* Colores de Texto */
    --text-white: #FFFFFF;
    --text-slate-light: #94A3B8;
    --text-dark-primary: #0F172A;
    --text-dark-secondary: #475569;
    
    /* Tipografía y Transiciones */
    --font-primary: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-elastic: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --shadow-premium: 0 10px 30px -10px rgba(15, 23, 42, 0.08);
    --shadow-glow: 0 0 25px var(--color-cyan-glow);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

/* 2. DYNAMIC BACKGROUND ORBS */
.glow-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
    animation: pulseOrbs 8s infinite alternate ease-in-out;
}

.orb-1 {
    top: -10%;
    right: 10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--color-cyan) 0%, transparent 80%);
}

.orb-2 {
    top: 40%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #818CF8 0%, transparent 80%);
}

@keyframes pulseOrbs {
    0% { transform: translateY(0) scale(1); opacity: 0.12; }
    100% { transform: translateY(20px) scale(1.1); opacity: 0.2; }
}

/* 3. BOTONES COMUNES Y UTILIDADES */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.85rem 1.75rem;
    border-radius: 9999px;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-smooth);
    border: none;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--color-green);
    color: var(--text-white);
    box-shadow: 0 4px 14px var(--color-green-glow);
}

.btn-primary:hover {
    background-color: var(--color-green-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.6);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-white);
    border: 2px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
    border-color: var(--color-cyan);
    color: var(--color-cyan);
    background-color: rgba(56, 189, 248, 0.05);
    transform: translateY(-2px);
}

.btn-ghost {
    background-color: transparent;
    color: var(--text-white);
    border: 1.5px solid var(--color-cyan);
}

.btn-ghost:hover {
    background-color: var(--color-cyan);
    color: var(--dark-bg);
    box-shadow: var(--shadow-glow);
}

.btn-primary-cta {
    background-color: var(--color-green);
    color: var(--text-white);
    box-shadow: 0 4px 14px var(--color-green-glow);
    font-weight: 700;
}

.btn-primary-cta:hover {
    background-color: var(--color-green-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.6);
}

.btn-secondary-cta {
    background-color: transparent;
    color: var(--text-dark-primary);
    border: 2px solid var(--light-border);
}

.btn-secondary-cta:hover {
    background-color: var(--text-dark-primary);
    color: var(--text-white);
    border-color: var(--text-dark-primary);
    transform: translateY(-2px);
}

.w-full { width: 100%; }
.hidden { display: none !important; }

/* 4. MAIN HEADER (BARRA NAVEGACIÓN STICKY) */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
    background-color: rgba(11, 15, 25, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--dark-border);
    padding: 1rem 0;
}

.main-header.scrolled {
    background-color: rgba(11, 15, 25, 0.95);
    padding: 0.75rem 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.header-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--text-white);
}

.logo-icon {
    width: 32px;
    height: 32px;
    color: var(--color-cyan);
    animation: floatLogo 4s infinite ease-in-out;
}

@keyframes floatLogo {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

.logo-text {
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo-highlight {
    color: var(--color-cyan);
}

.nav-menu {
    display: flex;
    gap: 2.2rem;
}

.nav-link {
    color: var(--text-slate-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    position: relative;
    padding: 0.25rem 0;
}

.nav-link:hover {
    color: var(--text-white);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-cyan);
    transition: var(--transition-smooth);
}

.nav-link:hover::after {
    width: 100%;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-toggle .bar {
    width: 25px;
    height: 2px;
    background-color: var(--text-white);
    transition: var(--transition-smooth);
}

/* 5. HERO SECTION */
.hero-section {
    background-color: var(--dark-bg);
    color: var(--text-white);
    padding: 9rem 0 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 10;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(56, 189, 248, 0.1);
    border: 1px solid var(--dark-border);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    margin-bottom: 1.5rem;
}

.hero-badge .badge-icon {
    font-size: 0.9rem;
}

.hero-badge .badge-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-cyan);
}

.hero-title {
    font-size: 3.1rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #FFFFFF 60%, var(--color-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-slate-light);
    line-height: 1.65;
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1.2rem;
    margin-bottom: 3.5rem;
}

.arrow-icon {
    width: 18px;
    height: 18px;
    transition: var(--transition-smooth);
}

.btn-primary:hover .arrow-icon {
    transform: translateX(4px);
}

/* Trust Bar */
.trust-bar {
    display: flex;
    gap: 1.8rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.trust-icon {
    font-size: 1.1rem;
}

.trust-label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-slate-light);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    z-index: 10;
}

.image-wrapper {
    position: relative;
    width: 100%;
    max-width: 450px;
    border-radius: 20px;
    animation: hoverIllustration 6s infinite ease-in-out;
}

.hero-img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: block;
}

.img-backdrop-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 90%;
    height: 90%;
    transform: translate(-50%, -50%);
    background-color: var(--color-cyan);
    filter: blur(80px);
    opacity: 0.2;
    z-index: -1;
}

@keyframes hoverIllustration {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* 6. INTERACTIVE DOMAIN CHECKER SECTION */
.domain-section {
    background-color: var(--light-bg);
    margin-top: -3rem;
    position: relative;
    z-index: 20;
    padding: 0 0 4rem 0;
}

.domain-container {
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
}

.domain-card {
    background-color: var(--light-surface);
    border-radius: 20px;
    padding: 2.5rem 3rem;
    box-shadow: var(--shadow-premium);
    border: 1px solid var(--light-border);
}

.domain-header {
    text-align: center;
    margin-bottom: 2rem;
}

.domain-header h2 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
}

.domain-header p {
    color: var(--text-dark-secondary);
    font-size: 0.95rem;
}

.domain-search-form {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1rem;
    align-items: center;
}

.input-group {
    display: flex;
    align-items: center;
    background-color: #F8FAFC;
    border: 1.5px solid var(--light-border);
    border-radius: 12px;
    padding: 0.4rem 1rem;
    transition: var(--transition-smooth);
}

.input-group:focus-within {
    border-color: var(--color-cyan);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.domain-prefix {
    color: var(--text-slate-light);
    font-weight: 600;
    font-size: 1rem;
    user-select: none;
}

#domain-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    font-size: 1rem;
    font-weight: 600;
    padding: 0.5rem 0.75rem;
    color: var(--text-dark-primary);
}

#domain-tld {
    background-color: #E2E8F0;
    color: var(--text-dark-primary);
    border: none;
    outline: none;
    font-weight: 700;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    cursor: pointer;
}

/* Domain Result Box */
.domain-result {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #ECFDF5;
    border: 1px solid #A7F3D0;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    margin-top: 1.5rem;
    animation: slideDownResult 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes slideDownResult {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.result-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

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

.success-dot {
    background-color: var(--color-green);
    box-shadow: 0 0 8px var(--color-green);
    animation: blinkGreen 1.5s infinite alternate;
}

@keyframes blinkGreen {
    0% { opacity: 0.5; }
    100% { opacity: 1; }
}

#domain-result-text {
    font-size: 0.95rem;
    font-weight: 700;
    color: #065F46;
}

.btn-small-cta {
    background-color: var(--color-green);
    color: var(--text-white);
    padding: 0.45rem 1.25rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.btn-small-cta:hover {
    background-color: var(--color-green-hover);
}

/* 7. PRICING TABLE SECTION */
.pricing-section {
    background-color: var(--light-bg);
    padding: 4rem 0 6rem 0;
}

.pricing-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

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

.section-tag {
    display: inline-block;
    color: var(--color-cyan);
    font-weight: 800;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.75rem;
    background-color: rgba(56, 189, 248, 0.08);
    padding: 0.35rem 0.95rem;
    border-radius: 9999px;
}

.section-header h2 {
    font-size: 2.4rem;
    font-weight: 800;
    letter-spacing: -0.8px;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-dark-secondary);
    font-size: 1.05rem;
}

/* Switcher Toggle */
.billing-switcher {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    background-color: #E2E8F0;
    padding: 0.4rem;
    border-radius: 9999px;
}

.switch-label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-dark-secondary);
    padding: 0 0.5rem;
    transition: var(--transition-smooth);
}

.switch-label.active {
    color: var(--text-dark-primary);
}

.switch-btn {
    width: 52px;
    height: 28px;
    background-color: var(--text-dark-primary);
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    position: relative;
    outline: none;
    transition: var(--transition-smooth);
}

.switch-ball {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background-color: var(--text-white);
    transition: var(--transition-elastic);
}

.switch-btn.annual .switch-ball {
    left: 27px;
}

.switch-btn.annual {
    background-color: var(--color-green);
}

.discount-pill {
    background-color: #FEF3C7;
    color: #92400E;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.15rem 0.5rem;
    border-radius: 9999px;
    margin-left: 0.25rem;
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: stretch;
}

.pricing-card {
    background-color: var(--light-surface);
    border-radius: 20px;
    padding: 3rem 2.2rem;
    border: 1.5px solid var(--light-border);
    box-shadow: var(--shadow-premium);
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
    border-color: var(--color-cyan);
}

/* Plan Destacado / Popular */
.pricing-card.popular {
    background-color: var(--dark-bg);
    color: var(--text-white);
    border: 2px solid var(--color-cyan);
    box-shadow: 0 20px 40px rgba(56, 189, 248, 0.12);
    transform: scale(1.03);
}

.pricing-card.popular:hover {
    transform: scale(1.03) translateY(-4px);
    box-shadow: 0 20px 45px rgba(56, 189, 248, 0.25);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-cyan);
    color: var(--dark-bg);
    font-weight: 800;
    font-size: 0.78rem;
    padding: 0.4rem 1.2rem;
    border-radius: 9999px;
    box-shadow: 0 4px 10px rgba(56, 189, 248, 0.3);
}

.card-header {
    margin-bottom: 2rem;
}

.plan-name {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.plan-desc {
    font-size: 0.88rem;
    color: var(--text-dark-secondary);
    min-height: 40px;
}

.popular .plan-desc {
    color: var(--text-slate-light);
}

.plan-price {
    display: flex;
    align-items: baseline;
    margin-top: 1.5rem;
}

.currency {
    font-size: 1.25rem;
    font-weight: 700;
    align-self: flex-start;
    margin-right: 0.2rem;
}

.price-val {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
}

.period {
    font-size: 0.95rem;
    color: var(--text-dark-secondary);
    margin-left: 0.25rem;
}

.popular .period {
    color: var(--text-slate-light);
}

.billing-announcement {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-green);
    margin-top: 0.5rem;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Features List */
.card-features {
    margin-bottom: 2.5rem;
    flex-grow: 1;
}

.card-features ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.card-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.92rem;
    color: var(--text-dark-primary);
}

.popular .card-features li {
    color: var(--text-white);
}

.check-icon {
    width: 18px;
    height: 18px;
    color: var(--color-cyan);
    flex-shrink: 0;
    margin-top: 3px;
}

/* 8. SERVICES / SOLUTIONS SECTION */
.services-section {
    background-color: var(--light-surface);
    padding: 6rem 0;
    border-top: 1px solid var(--light-border);
}

.services-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background-color: var(--light-bg);
    border: 1px solid var(--light-border);
    border-radius: 20px;
    padding: 3rem 2.5rem;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    background-color: var(--light-surface);
    transform: translateY(-5px);
    box-shadow: var(--shadow-premium);
    border-color: var(--color-cyan);
}

.service-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

.service-icon {
    width: 30px;
    height: 30px;
    color: var(--text-white);
}

/* Gradients for icons */
.red-gradient { background: linear-gradient(135deg, #FF6B6B, #FF8E53); }
.purple-gradient { background: linear-gradient(135deg, #7C3AED, #A78BFA); }
.green-gradient { background: linear-gradient(135deg, #10B981, #059669); }

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.3px;
}

.service-card .service-description {
    color: var(--text-dark-secondary);
    font-size: 0.92rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    color: var(--text-dark-primary);
    transition: var(--transition-smooth);
}

.arrow-small {
    width: 16px;
    height: 16px;
    transition: var(--transition-smooth);
}

.service-link:hover {
    color: var(--color-cyan);
}

.service-link:hover .arrow-small {
    transform: translateX(4px);
}

/* 9. FAQS ACCORDION SECTION */
.faq-section {
    background-color: var(--light-bg);
    padding: 6rem 0;
    border-top: 1px solid var(--light-border);
}

.faq-container {
    width: 90%;
    max-width: 800px;
    margin: 0 auto;
}

.faq-accordion-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 3rem;
}

.faq-item {
    background-color: var(--light-surface);
    border: 1px solid var(--light-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-premium);
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: var(--color-cyan);
}

.faq-question-btn {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    border: none;
    outline: none;
    text-align: left;
    padding: 1.5rem 2rem;
    font-family: var(--font-primary);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark-primary);
    cursor: pointer;
}

.faq-toggle-icon {
    width: 20px;
    height: 20px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.faq-toggle-icon::before,
.faq-toggle-icon::after {
    content: '';
    position: absolute;
    background-color: var(--text-dark-primary);
    transition: var(--transition-smooth);
}

/* Horizontal line */
.faq-toggle-icon::before {
    width: 14px;
    height: 2.5px;
}

/* Vertical line */
.faq-toggle-icon::after {
    width: 2.5px;
    height: 14px;
}

.faq-question-btn[aria-expanded="true"] .faq-toggle-icon::after {
    transform: rotate(90deg);
    opacity: 0;
}

.faq-question-btn[aria-expanded="true"] .faq-toggle-icon::before {
    background-color: var(--color-cyan);
}

.faq-answer-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background-color: #F8FAFC;
}

.faq-answer-panel p {
    padding: 0 2rem 1.5rem 2rem;
    color: var(--text-dark-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* 10. FOOTER / CONTACT SECTION */
.contact-section {
    background-color: #0F172A;
    color: var(--text-white);
    padding: 6rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 4rem;
    align-items: center;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
}

.contact-info-panel .section-tag {
    align-self: flex-start;
    margin-bottom: 1rem;
}

.contact-info-panel h2 {
    font-size: 2.3rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.8px;
    margin-bottom: 1.25rem;
}

.contact-sub {
    color: var(--text-slate-light);
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-method-card {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.25rem 1.75rem;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    text-decoration: none;
    color: var(--text-white);
    transition: var(--transition-smooth);
}

.contact-method-card:hover {
    background-color: rgba(255, 255, 255, 0.06);
    border-color: var(--color-cyan);
    transform: translateX(5px);
}

.method-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background-color: rgba(56, 189, 248, 0.1);
    color: var(--color-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
}

.method-icon {
    width: 24px;
    height: 24px;
}

.method-details {
    display: flex;
    flex-direction: column;
}

.method-title {
    font-size: 0.95rem;
    font-weight: 800;
}

.method-link {
    font-size: 0.85rem;
    color: var(--text-slate-light);
    margin-top: 0.15rem;
}

.contact-method-card:hover .method-link {
    color: var(--color-cyan);
}

/* Contact Form Panel */
.contact-form-panel {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 3rem;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.c-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-title {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

.form-group label {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-slate-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1.5px solid rgba(255, 255, 255, 0.08);
    padding: 0.85rem 1.1rem;
    border-radius: 10px;
    color: var(--text-white);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-smooth);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #4B5563;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-cyan);
    background-color: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.form-group select option {
    background-color: #0F172A;
    color: var(--text-white);
}

/* 11. FOOTER AREA */
.main-footer {
    background-color: #090D16;
    color: var(--text-slate-light);
    font-size: 0.9rem;
}

.footer-top {
    padding: 5rem 0 3.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.footer-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
    gap: 3.5rem;
}

.footer-brand-col .logo-area {
    margin-bottom: 1.5rem;
}

.brand-slogan {
    line-height: 1.6;
}

.footer-links-col h4,
.footer-trust-col h4 {
    color: var(--text-white);
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 1.5rem;
    letter-spacing: -0.2px;
}

.footer-links-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links-col a {
    color: var(--text-slate-light);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-links-col a:hover {
    color: var(--color-cyan);
    transform: translateX(3px);
}

.trust-text {
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.payment-methods {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.pm-badge {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-white);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.3rem 0.65rem;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.03);
}

.footer-bottom {
    padding: 2rem 0;
}

.footer-bottom .footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    grid-template-columns: none;
}

.legal-links {
    display: flex;
    gap: 1.5rem;
}

.legal-links a {
    color: var(--text-slate-light);
    text-decoration: none;
    transition: var(--transition-smooth);
    font-size: 0.85rem;
}

.legal-links a:hover {
    color: var(--color-cyan);
}

/* 12. SUCCESS MODAL DESIGN */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(11, 15, 25, 0.85);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    animation: fadeInModal 0.3s forwards;
}

@keyframes fadeInModal {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-card {
    background-color: var(--light-surface);
    border-radius: 24px;
    padding: 3.5rem 3rem;
    max-width: 480px;
    width: 90%;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--light-border);
    animation: scaleUpModal 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes scaleUpModal {
    from { transform: scale(0.85); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.modal-icon-badge {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background-color: #D1FAE5;
    color: var(--color-green);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.2);
}

.success-check {
    width: 36px;
    height: 36px;
}

.modal-card h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.modal-card p {
    color: var(--text-dark-secondary);
    font-size: 0.98rem;
    line-height: 1.6;
    margin-bottom: 2.2rem;
}

/* 13. MEDIA QUERIES RESPONSIVAS */

/* tablets y escritorios pequeños */
@media (max-width: 1024px) {
    html { font-size: 15px; }
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .hero-actions {
        justify-content: center;
    }
    .trust-bar {
        justify-content: center;
        width: 100%;
    }
    .hero-visual {
        order: -1;
    }
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        max-width: 500px;
        margin: 0 auto;
    }
    .pricing-card.popular {
        transform: scale(1);
    }
    .pricing-card.popular:hover {
        transform: translateY(-4px);
    }
    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        max-width: 500px;
        margin: 0 auto;
    }
    .contact-container {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
    .footer-bottom .footer-container {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

/* móviles */
@media (max-width: 768px) {
    .nav-menu {
        display: none; /* Se activa dinámicamente con JS */
    }
    .mobile-toggle {
        display: flex;
    }
    .nav-cta {
        display: none;
    }
    
    /* Dynamic Mobile Menu CSS */
    .nav-menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #0B0F19;
        border-bottom: 1px solid var(--dark-border);
        padding: 2rem;
        gap: 1.5rem;
        text-align: center;
        box-shadow: 0 10px 20px rgba(0,0,0,0.3);
    }
    
    .mobile-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .mobile-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    .mobile-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-title {
        font-size: 2.4rem;
    }
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    .hero-actions .btn {
        width: 100%;
    }
    .trust-bar {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    .domain-search-form {
        grid-template-columns: 1fr;
    }
    .domain-search-btn {
        width: 100%;
    }
    .domain-card {
        padding: 2rem 1.5rem;
    }
    .contact-form-panel {
        padding: 2rem 1.5rem;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }
    .footer-brand-col .logo-area {
        justify-content: center;
    }
    .payment-methods {
        justify-content: center;
    }
}