/* ============================================
   MarketSV - Estilos principales
   ============================================ */

:root {
    --color-primary: #0F2C4A;
    --color-primary-dark: #081A2D;
    --color-primary-light: #1E4A7A;
    --color-accent: #00C896;
    --color-accent-dark: #009974;
    --color-accent-light: #E6FAF4;
    --color-bg: #FFFFFF;
    --color-bg-soft: #F7F9FC;
    --color-bg-dark: #0A1A2E;
    --color-text: #0F2C4A;
    --color-text-soft: #5A6B80;
    --color-text-muted: #8B9AAE;
    --color-border: #E5EAF1;
    --color-border-strong: #CDD5E0;
    --color-warning: #FFB547;
    --color-danger: #E74C3C;
    --color-success: #00C896;

    --font-display: 'Plus Jakarta Sans', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 2px rgba(15, 44, 74, 0.05);
    --shadow-md: 0 4px 16px rgba(15, 44, 74, 0.08);
    --shadow-lg: 0 12px 32px rgba(15, 44, 74, 0.12);
    --shadow-xl: 0 24px 48px rgba(15, 44, 74, 0.16);

    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition);
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-sm {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
}

.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 22px;
    color: var(--color-primary);
    letter-spacing: -0.03em;
}

.logo-mark {
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 14px;
    position: relative;
    overflow: hidden;
}

.logo-mark::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 8px;
    background: var(--color-accent);
}

.logo-text { position: relative; }
.logo-sv {
    color: var(--color-accent);
    font-size: 14px;
    vertical-align: super;
    margin-left: 1px;
}

.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
    align-items: center;
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-soft);
    transition: color var(--transition);
}

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

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 14px;
    transition: all var(--transition);
}

.nav-cta:hover {
    background: var(--color-primary-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    padding: 100px 0 80px;
    overflow: hidden;
    background: linear-gradient(180deg, #FFFFFF 0%, #F7F9FC 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 200, 150, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -300px;
    left: -300px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(15, 44, 74, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content { animation: fadeInUp 0.8s ease-out; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--color-accent-light);
    color: var(--color-accent-dark);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-badge .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    animation: pulse 2s infinite;
}

.hero h1 {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    line-height: 1.05;
    color: var(--color-primary);
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.hero h1 .accent {
    background: linear-gradient(135deg, var(--color-accent) 0%, #00A87E 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--color-text-soft);
    margin-bottom: 32px;
    line-height: 1.6;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 26px;
    font-weight: 600;
    font-size: 15px;
    border-radius: var(--radius-full);
    transition: all var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
}

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

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

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

.btn-accent:hover {
    background: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(0, 200, 150, 0.3);
}

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

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

.btn-whatsapp {
    background: #25D366;
    color: white;
}

.btn-whatsapp:hover {
    background: #1FB855;
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(37, 211, 102, 0.3);
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--color-text-soft);
}

.trust-icon {
    color: var(--color-accent);
    font-size: 18px;
}

/* HERO VISUAL */
.hero-visual {
    position: relative;
    animation: fadeInRight 1s ease-out;
}

.preview-stack {
    position: relative;
    height: 480px;
}

.preview-card {
    position: absolute;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: white;
    box-shadow: var(--shadow-xl);
    transition: transform var(--transition-slow);
}

.preview-card-1 {
    top: 0;
    right: 0;
    width: 65%;
    height: 380px;
    transform: rotate(2deg);
    z-index: 3;
}

.preview-card-2 {
    bottom: 0;
    left: 0;
    width: 60%;
    height: 320px;
    transform: rotate(-3deg);
    z-index: 2;
}

.preview-card-3 {
    top: 40%;
    left: 30%;
    width: 50%;
    height: 200px;
    transform: rotate(5deg);
    z-index: 1;
    opacity: 0.85;
}

.preview-stack:hover .preview-card-1 { transform: rotate(0deg) translateY(-10px); }
.preview-stack:hover .preview-card-2 { transform: rotate(-1deg) translateY(-5px); }

.preview-header {
    background: var(--color-bg-soft);
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    border-bottom: 1px solid var(--color-border);
}

.preview-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #E5EAF1;
}
.preview-dot:nth-child(1) { background: #FF6058; }
.preview-dot:nth-child(2) { background: #FFBE2E; }
.preview-dot:nth-child(3) { background: #28CA42; }

.preview-body {
    padding: 16px;
    height: calc(100% - 36px);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.skel {
    background: linear-gradient(90deg, #F0F4F9 0%, #E5EAF1 50%, #F0F4F9 100%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
    border-radius: 4px;
}

.skel-bar { height: 12px; }
.skel-block { flex: 1; min-height: 60px; border-radius: 8px; }
.skel-w-30 { width: 30%; }
.skel-w-60 { width: 60%; }
.skel-w-80 { width: 80%; }
.skel-w-100 { width: 100%; }

.skel-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    flex: 1;
}

/* Floating badges around hero */
.float-badge {
    position: absolute;
    background: white;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-primary);
    z-index: 10;
}

.float-badge-1 {
    top: 60px;
    left: -20px;
    animation: float 4s ease-in-out infinite;
}

.float-badge-2 {
    bottom: 80px;
    right: -10px;
    animation: float 4s ease-in-out infinite 2s;
}

.float-icon {
    width: 32px;
    height: 32px;
    background: var(--color-accent-light);
    color: var(--color-accent-dark);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

/* ============================================
   STATS
   ============================================ */
.stats {
    padding: 60px 0;
    background: var(--color-primary);
    color: white;
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(0, 200, 150, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0, 200, 150, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    position: relative;
    z-index: 1;
}

.stat {
    text-align: center;
}

.stat-num {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 500;
}

/* ============================================
   SECTIONS GENERAL
   ============================================ */
.section {
    padding: 100px 0;
}

.section-sm {
    padding: 80px 0;
}

.section-bg {
    background: var(--color-bg-soft);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-eyebrow {
    display: inline-block;
    color: var(--color-accent-dark);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.section h2 {
    font-size: clamp(30px, 4vw, 44px);
    color: var(--color-primary);
    margin-bottom: 16px;
    letter-spacing: -0.03em;
}

.section-subtitle {
    font-size: 17px;
    color: var(--color-text-soft);
    line-height: 1.6;
}

/* ============================================
   PLANTILLAS GRID
   ============================================ */
.templates-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.template-card {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: all var(--transition-slow);
    display: flex;
    flex-direction: column;
}

.template-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-accent);
}

.template-preview {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--color-bg-soft);
}

.template-preview-content {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 56px;
    color: white;
}

.template-preview-1 { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.template-preview-2 { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }
.template-preview-3 { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }
.template-preview-4 { background: linear-gradient(135deg, #fa709a 0%, #fee140 100%); }

.template-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(15, 44, 74, 0.85) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 20px;
    opacity: 0;
    transition: opacity var(--transition);
}

.template-card:hover .template-overlay { opacity: 1; }

.template-cat-badge {
    background: white;
    color: var(--color-primary);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
}

.template-view-btn {
    background: var(--color-accent);
    color: white;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.template-info {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.template-tag {
    display: inline-block;
    padding: 4px 10px;
    background: var(--color-accent-light);
    color: var(--color-accent-dark);
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 12px;
    align-self: flex-start;
}

.template-info h3 {
    font-size: 22px;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.template-info p {
    color: var(--color-text-soft);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

.template-features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 20px;
}

.template-features span {
    font-size: 11px;
    color: var(--color-text-soft);
    background: var(--color-bg-soft);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.template-actions {
    display: flex;
    gap: 8px;
}

.template-actions .btn {
    flex: 1;
    justify-content: center;
    padding: 12px 16px;
    font-size: 14px;
}

/* ============================================
   COMO FUNCIONA
   ============================================ */
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    top: 36px;
    left: 12%;
    right: 12%;
    height: 2px;
    background: repeating-linear-gradient(
        90deg,
        var(--color-border-strong) 0,
        var(--color-border-strong) 6px,
        transparent 6px,
        transparent 12px
    );
    z-index: 0;
}

.step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-num {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    background: white;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 800;
    color: var(--color-primary);
    transition: all var(--transition);
    position: relative;
}

.step-num::after {
    content: '';
    position: absolute;
    inset: -6px;
    border: 2px dashed var(--color-accent);
    border-radius: 50%;
    opacity: 0;
    transition: opacity var(--transition);
}

.step:hover .step-num {
    background: var(--color-primary);
    color: white;
    transform: scale(1.05);
}

.step:hover .step-num::after { opacity: 1; }

.step h3 {
    font-size: 18px;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.step p {
    font-size: 14px;
    color: var(--color-text-soft);
    line-height: 1.5;
}

/* ============================================
   PRECIOS
   ============================================ */
.pricing-wrap {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.price-card {
    background: white;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
    position: relative;
    transition: all var(--transition-slow);
}

.price-card.featured {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: white;
    transform: scale(1.02);
}

.price-card.featured::before {
    content: 'RECOMENDADO';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: white;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.price-name {
    font-size: 16px;
    color: var(--color-text-soft);
    margin-bottom: 8px;
    font-weight: 600;
}

.price-card.featured .price-name { color: rgba(255, 255, 255, 0.7); }

.price-amount {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 8px;
}

.price-currency {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
}

.price-card.featured .price-currency { color: var(--color-accent); }

.price-num {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--color-primary);
}

.price-card.featured .price-num { color: white; }

.price-period {
    font-size: 16px;
    color: var(--color-text-soft);
    font-weight: 500;
}

.price-card.featured .price-period { color: rgba(255, 255, 255, 0.7); }

.price-desc {
    color: var(--color-text-soft);
    font-size: 14px;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}

.price-card.featured .price-desc {
    color: rgba(255, 255, 255, 0.75);
    border-color: rgba(255, 255, 255, 0.15);
}

.price-features {
    list-style: none;
    margin-bottom: 32px;
}

.price-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--color-text);
}

.price-card.featured .price-features li { color: rgba(255, 255, 255, 0.9); }

.price-check {
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.price-card.featured .price-check { color: var(--color-accent); }

.price-cta {
    width: 100%;
    justify-content: center;
}

/* ============================================
   FAQ
   ============================================ */
.faq {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
    padding: 4px 0;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 600;
    color: var(--color-primary);
    transition: color var(--transition);
}

.faq-question:hover { color: var(--color-accent-dark); }

.faq-icon {
    width: 32px;
    height: 32px;
    border: 1.5px solid var(--color-border-strong);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition);
}

.faq-item.active .faq-icon {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition);
}

.faq-item.active .faq-answer {
    max-height: 400px;
    padding: 0 0 24px;
}

.faq-answer p {
    color: var(--color-text-soft);
    font-size: 15px;
    line-height: 1.7;
}

/* ============================================
   CTA FINAL
   ============================================ */
.cta-final {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-final::before,
.cta-final::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 200, 150, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.cta-final::before { top: -250px; left: -150px; }
.cta-final::after { bottom: -250px; right: -150px; }

.cta-final .container { position: relative; z-index: 1; }

.cta-final h2 {
    font-size: clamp(32px, 5vw, 48px);
    color: white;
    margin-bottom: 16px;
}

.cta-final p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-final .btn-accent {
    font-size: 16px;
    padding: 16px 32px;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    background: var(--color-bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .logo { color: white; margin-bottom: 16px; }
.footer-brand .logo-mark { background: white; color: var(--color-primary); }
.footer-brand p { font-size: 14px; line-height: 1.6; max-width: 280px; }

.footer-col h4 {
    color: white;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    padding: 6px 0;
    font-size: 14px;
}

.footer-col a:hover { color: var(--color-accent); }

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    flex-wrap: wrap;
    gap: 16px;
}

/* ============================================
   WHATSAPP FLOATING
   ============================================ */
.wa-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    z-index: 90;
    transition: all var(--transition);
    animation: pulse-wa 2.5s infinite;
}

.wa-float:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.5);
}

/* ============================================
   ANIMACIONES
   ============================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 200, 150, 0.5); }
    50% { box-shadow: 0 0 0 8px rgba(0, 200, 150, 0); }
}

@keyframes pulse-wa {
    0%, 100% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.5); }
    50% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 0 0 16px rgba(37, 211, 102, 0); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 968px) {
    .hero-grid { grid-template-columns: 1fr; gap: 60px; }
    .hero-visual { max-width: 500px; margin: 0 auto; }
    .templates-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .steps::before { display: none; }
}

@media (max-width: 720px) {
    .nav-links { display: none; }
    .nav-links.open {
        display: flex;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        padding: 24px;
        flex-direction: column;
        gap: 18px;
        border-bottom: 1px solid var(--color-border);
    }
    .nav-toggle { display: inline-flex; }
    .pricing-wrap { grid-template-columns: 1fr; max-width: 480px; }
    .price-card.featured { transform: none; }
    .section { padding: 70px 0; }
    .stats { padding: 40px 0; }
    .stat-num { font-size: 32px; }
    .float-badge { display: none; }
    .preview-stack { height: 360px; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
}