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

:root {
    --primary: #0f1724;
    --primary-light: #1e293b;
    --secondary: #334155;
    --accent: #06b6d4;
    --accent-dark: #0891b2;
    --accent-2: #f59e0b;
    --white: #ffffff;
    --light: #f1f5f9;
    --gray: #94a3b8;
    --dark: #0f1724;
    --radius: 12px;
    --shadow: 0 4px 30px rgba(0,0,0,.08);
    --shadow-lg: 0 20px 60px rgba(0,0,0,.12);
    --transition: all .3s cubic-bezier(.4,0,.2,1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--dark);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

section {
    padding: 100px 0;
}

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

a {
    text-decoration: none;
    color: inherit;
}

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

.section-tag {
    display: inline-block;
    background: rgba(6,182,212,.1);
    color: var(--accent);
    font-size: .85rem;
    font-weight: 600;
    padding: 6px 18px;
    border-radius: 100px;
    margin-bottom: 16px;
    letter-spacing: .3px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-header p {
    color: var(--secondary);
    font-size: 1.1rem;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 100px;
    font-size: .95rem;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-family: inherit;
}

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

.btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(6,182,212,.3);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,.3);
}

.btn-outline:hover {
    border-color: var(--accent);
    background: rgba(6,182,212,.1);
}

.btn-sm {
    padding: 10px 22px;
    font-size: .85rem;
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.05rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.btn-nav-plan {
    background: var(--accent) !important;
    color: var(--white) !important;
    border: none !important;
}
.btn-nav-plan:hover {
    background: var(--accent-dark) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(6,182,212,.3);
}

/* HEADER */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    padding: 16px 0;
}

.header.scrolled {
    background: rgba(15,23,36,.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 10px 0;
    box-shadow: 0 1px 20px rgba(0,0,0,.15);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--white);
}

.logo-icon {
    color: var(--accent);
    font-size: 1.2rem;
}

.logo strong {
    font-weight: 700;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav a {
    color: rgba(255,255,255,.75);
    font-size: .9rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
}

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

.nav a:hover::after {
    width: 100%;
}

.btn-header {
    padding: 10px 24px;
    font-size: .85rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

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

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px,5px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px,-5px);
}

/* HERO */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--primary);
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(6,182,212,.12) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(245,158,11,.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(6,182,212,.06) 0%, transparent 50%);
    pointer-events: none;
}

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

.hero-content {
    color: var(--white);
}

.hero-badge {
    display: inline-block;
    background: rgba(6,182,212,.15);
    color: var(--accent);
    font-size: .85rem;
    font-weight: 600;
    padding: 6px 18px;
    border-radius: 100px;
    margin-bottom: 24px;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent), #22d3ee);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.15rem;
    color: rgba(255,255,255,.7);
    max-width: 540px;
    margin-bottom: 36px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.hero-stat {
    display: flex;
    flex-direction: column;
}

.hero-stat-num {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent);
}

.hero-stat-label {
    font-size: .85rem;
    color: rgba(255,255,255,.5);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-card {
    width: 100%;
    max-width: 420px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 16px;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.hero-card-bar {
    display: flex;
    gap: 8px;
    padding: 14px 18px;
    background: rgba(255,255,255,.05);
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.hero-card-bar span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,.2);
}

.hero-card-bar span:first-child { background: #ef4444; }
.hero-card-bar span:nth-child(2) { background: #f59e0b; }
.hero-card-bar span:nth-child(3) { background: #22c55e; }

.hero-card-content {
    padding: 28px 24px;
}

.hero-card-line {
    height: 12px;
    background: rgba(255,255,255,.08);
    border-radius: 6px;
    margin-bottom: 14px;
}

.hero-card-line.short {
    width: 55%;
}

.hero-card-img {
    display: flex;
    gap: 10px;
    margin-top: 24px;
}

.hero-card-img span {
    flex: 1;
    height: 80px;
    background: rgba(255,255,255,.06);
    border-radius: 8px;
}

/* SERVICIOS */
.servicios {
    background: var(--white);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.servicio-card {
    background: var(--light);
    padding: 32px 24px;
    border-radius: var(--radius);
    transition: var(--transition);
}

.servicio-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.servicio-icon {
    width: 52px;
    height: 52px;
    background: rgba(6,182,212,.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--accent);
    margin-bottom: 18px;
}

.servicio-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.servicio-card p {
    font-size: .9rem;
    color: var(--secondary);
    line-height: 1.6;
}

.servicios-plantillas {
    text-align: center;
    margin-top: 48px;
}
.servicios-plantillas > p {
    margin-bottom: 18px;
}

/* PLANTILLAS */
.plantillas {
    background: var(--light);
}

.plantillas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.plantilla-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.plantilla-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.plantilla-img {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--light);
}

.plantilla-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.plantilla-card:hover .plantilla-img img {
    transform: scale(1.05);
}

.plantilla-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15,23,36,.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

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

.plantilla-info {
    padding: 20px 24px 24px;
}

.plantilla-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.plantilla-tags span {
    font-size: .75rem;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 100px;
    background: rgba(6,182,212,.1);
    color: var(--accent-dark);
}

.plantilla-info h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.plantilla-info p {
    font-size: .88rem;
    color: var(--secondary);
}

/* TRABAJOS */
.trabajos {
    background: var(--white);
}

.trabajos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.trabajo-card {
    display: block;
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.trabajo-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.trabajo-img {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    background: var(--light);
}

.trabajo-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.trabajo-card:hover .trabajo-img img {
    transform: scale(1.05);
}

.trabajo-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15,23,36,.65);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.trabajo-overlay span {
    color: var(--white);
    font-weight: 600;
    font-size: .9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.trabajo-info {
    padding: 16px 20px;
}

.trabajo-info h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.trabajo-info p {
    font-size: .85rem;
    color: var(--secondary);
}

/* PLANES */
.planes {
    background: var(--light);
}

.planes-toggle {
    display: flex;
    justify-content: center;
    gap: 4px;
    background: var(--white);
    padding: 4px;
    border-radius: 100px;
    max-width: 420px;
    margin: 0 auto 48px;
    box-shadow: var(--shadow);
}

.planes-toggle-label {
    padding: 10px 24px;
    border-radius: 100px;
    font-size: .9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    color: var(--secondary);
}

.planes-toggle-label.active {
    background: var(--accent);
    color: var(--white);
}

.planes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.plan-card {
    background: var(--white);
    border-radius: 20px;
    padding: 36px 28px;
    position: relative;
    transition: var(--transition);
    border: 2px solid transparent;
}

.plan-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.plan-card.popular {
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
}

.plan-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--white);
    font-size: .8rem;
    font-weight: 600;
    padding: 6px 20px;
    border-radius: 100px;
}

.plan-header {
    text-align: center;
    margin-bottom: 24px;
}

.plan-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.plan-subtitle {
    font-size: .88rem;
    color: var(--gray);
    margin-bottom: 20px;
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.plan-price-amount {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
}

.plan-price-period {
    font-size: .95rem;
    color: var(--gray);
}

.plan-features {
    list-style: none;
    margin-bottom: 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.plan-features li {
    font-size: .9rem;
    color: var(--secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.plan-features li i {
    color: var(--accent);
    font-size: .8rem;
    flex-shrink: 0;
}

.plan-btn {
    width: 100%;
    justify-content: center;
}

/* LANDING CORE */
.landing-core {
    background: var(--white);
}

.landing-core-card {
    max-width: 750px;
    margin: 0 auto;
    background: var(--light);
    border-radius: 20px;
    padding: 40px 36px;
    text-align: center;
    box-shadow: var(--shadow);
}

.landing-core-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-bottom: 28px;
    text-align: left;
}

.landing-core-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: .9rem;
    font-weight: 500;
    color: var(--secondary);
    padding: 8px 0;
}

.landing-core-item i {
    width: 36px;
    height: 36px;
    background: rgba(6,182,212,.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    flex-shrink: 0;
    font-size: .95rem;
}

.landing-core-footer p {
    font-size: .9rem;
    color: var(--secondary);
    line-height: 1.6;
}

.landing-core-opcional {
    margin-top: 10px;
    font-style: italic;
    color: var(--gray) !important;
    font-size: .85rem !important;
}

/* WEB ADMIN */
.web-admin {
    background: var(--white);
}

.web-admin-card {
    max-width: 650px;
    margin: 0 auto;
    background: var(--light);
    border-radius: 20px;
    padding: 40px 36px;
    text-align: center;
    box-shadow: var(--shadow);
}

.web-admin-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 28px;
    text-align: left;
}

.web-admin-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: .9rem;
    font-weight: 500;
    color: var(--secondary);
}

.web-admin-item i {
    width: 36px;
    height: 36px;
    background: rgba(6,182,212,.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    flex-shrink: 0;
}

.web-admin-price {
    margin-bottom: 24px;
}

.web-admin-price-amount {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
}

.web-admin-price-label {
    font-size: 1rem;
    color: var(--gray);
    margin-left: 4px;
}

.web-admin-nota {
    text-align: center;
    color: var(--gray);
    font-size: .85rem;
    margin-top: 24px;
    font-style: italic;
}

.creditos-noacum {
    text-align: center;
    font-size: .88rem;
    color: var(--gray);
    margin-top: 40px;
}

.creditos-ocultar {
    text-align: center;
    margin-top: 28px;
}

/* CREDITOS TOGGLE */
.creditos-toggle {
    text-align: center;
    margin-top: 36px;
}

.btn-outline-2 {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 100px;
    font-size: .9rem;
    font-weight: 500;
    transition: var(--transition);
    border: 2px solid var(--gray);
    cursor: pointer;
    font-family: inherit;
    background: transparent;
    color: var(--secondary);
}

.btn-outline-2:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(6,182,212,.05);
}

.btn-outline-2 i {
    transition: transform .3s ease;
}

.btn-outline-2.active i {
    transform: rotate(180deg);
}

/* CREDITOS TABLE */
.creditos {
    background: var(--light);
}

.creditos-nota {
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 750px;
    margin: -30px auto 36px;
    padding: 14px 20px;
    background: rgba(6,182,212,.08);
    border-radius: 10px;
    font-size: .85rem;
    color: var(--secondary);
    line-height: 1.5;
}

.creditos-nota i {
    color: var(--accent);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.creditos-table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}

.creditos-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    font-size: .88rem;
}

.creditos-table thead {
    background: var(--primary);
    color: var(--white);
}

.creditos-table th {
    padding: 16px 20px;
    text-align: left;
    font-weight: 600;
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .5px;
}

.creditos-table th:first-child {
    width: auto;
}

.creditos-table th:last-child {
    width: 100px;
    text-align: center;
}

.creditos-table td {
    padding: 12px 20px;
    border-bottom: 1px solid #e2e8f0;
    color: var(--secondary);
}

.creditos-table td:last-child {
    text-align: center;
    font-weight: 600;
    color: var(--accent-dark);
}

.creditos-table tbody tr:hover {
    background: rgba(6,182,212,.03);
}

.creditos-fuera {
    color: #ef4444 !important;
}

td.creditos-fuera {
    font-weight: 600;
}

/* PREMIUM */
.premium {
    background: var(--white);
}

.premium-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.premium-card {
    background: var(--light);
    border-radius: var(--radius);
    padding: 36px 28px;
    text-align: center;
    transition: var(--transition);
}

.premium-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.premium-icon {
    width: 60px;
    height: 60px;
    background: rgba(6,182,212,.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent);
    margin: 0 auto 18px;
}

.premium-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.premium-card p {
    font-size: .9rem;
    color: var(--secondary);
    margin-bottom: 0;
}

.premium-nota {
    text-align: center;
    color: var(--gray);
    font-size: .9rem;
    margin-top: 36px;
    font-style: italic;
}

/* PROCESO */
.proceso {
    background: var(--primary);
}

.proceso .section-header h2 {
    color: var(--white);
}

.proceso .section-header p {
    color: rgba(255,255,255,.6);
}

.proceso .section-tag {
    background: rgba(6,182,212,.15);
}

.proceso-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.proceso-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 36px 24px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius);
    transition: var(--transition);
}

.proceso-step:hover {
    background: rgba(255,255,255,.08);
    transform: translateY(-4px);
}

.proceso-num {
    width: 56px;
    height: 56px;
    background: var(--accent);
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.proceso-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 8px;
}

.proceso-content p {
    font-size: .88rem;
    color: rgba(255,255,255,.6);
}

.proceso-step-simple {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 36px 24px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius);
    transition: var(--transition);
}
.proceso-step-simple:hover {
    background: rgba(255,255,255,.08);
    transform: translateY(-4px);
}
.proceso-step-simple h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 8px;
}
.proceso-step-simple p {
    font-size: .88rem;
    color: rgba(255,255,255,.6);
}
.proceso-num-simple {
    width: 56px;
    height: 56px;
    background: var(--accent);
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

/* WHY */
.why {
    background: var(--white);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.why-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    font-weight: 500;
    padding: 16px 20px;
    background: var(--light);
    border-radius: 12px;
    transition: var(--transition);
}

.why-item:hover {
    background: rgba(6,182,212,.1);
}

.why-icon {
    color: var(--accent);
    flex-shrink: 0;
}

/* CONTACTO */
.contacto {
    background: var(--light);
}

.contacto-grid {
    display: flex;
    justify-content: center;
}

.contacto-form {
    background: var(--white);
    padding: 36px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 560px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: .95rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
    color: var(--dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(6,182,212,.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.contacto-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contacto-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 20px 24px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.contacto-item-icon {
    width: 48px;
    height: 48px;
    background: rgba(6,182,212,.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--accent);
    flex-shrink: 0;
}

.contacto-item h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.contacto-item p {
    font-size: .9rem;
    color: var(--secondary);
}

.contacto-item a {
    color: var(--accent);
    font-weight: 500;
}

/* CTA FINAL */
.cta-final {
    background: var(--primary);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(6,182,212,.1) 0%, transparent 60%);
    pointer-events: none;
}

.cta-final h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
    position: relative;
}

.cta-final p {
    color: rgba(255,255,255,.7);
    max-width: 600px;
    margin: 0 auto 36px;
    font-size: 1.1rem;
    position: relative;
}

/* FOOTER */
.footer {
    background: #0a0f1a;
    color: rgba(255,255,255,.7);
    padding: 60px 0 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: .9rem;
    line-height: 1.7;
}

.footer-links h4,
.footer-contacto h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-links a,
.footer-contacto a {
    display: block;
    font-size: .9rem;
    color: rgba(255,255,255,.6);
    margin-bottom: 10px;
    transition: var(--transition);
}

.footer-links a:hover,
.footer-contacto a:hover {
    color: var(--accent);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.06);
    padding: 20px 0;
    text-align: center;
    font-size: .85rem;
}

/* WHATSAPP FLOATING */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: #25d366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    box-shadow: 0 4px 20px rgba(37,211,102,.4);
    z-index: 999;
    transition: var(--transition);
    animation: whatsappPulse 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37,211,102,.5);
}

@keyframes whatsappPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

/* FADE IN ANIMATION */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .6s ease, transform .6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .servicios-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .trabajos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .planes-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
    .proceso-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .web-admin-grid {
        grid-template-columns: 1fr;
    }
    .landing-core-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    .hero-content p {
        margin: 0 auto 36px;
    }
    .hero-buttons {
        justify-content: center;
    }
    .hero-stats {
        justify-content: center;
    }
    .plantillas-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    .premium-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    .contacto-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    section {
        padding: 70px 0;
    }
    .container {
        padding: 0 20px;
    }
    .header {
        padding: 12px 0;
    }
    .header.scrolled {
        padding: 8px 0;
    }
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(15,23,36,.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        padding: 80px 32px 32px;
        gap: 8px;
        transition: right .4s ease;
        box-shadow: -10px 0 30px rgba(0,0,0,.3);
    }
    .nav.open {
        right: 0;
    }
    .nav a {
        font-size: 1.1rem;
        padding: 12px 0;
        border-bottom: 1px solid rgba(255,255,255,.06);
        width: 100%;
        text-align: center;
    }
    .btn-header {
        display: none;
    }
    .hamburger {
        display: flex;
    }
    .hero-content h1 {
        font-size: 2.2rem;
    }
    .hero-content p {
        font-size: 1rem;
    }
    .hero-stat-num {
        font-size: 1.4rem;
    }
    .hero-card {
        max-width: 340px;
    }
    .section-header h2 {
        font-size: 1.8rem;
    }
    .section-header {
        margin-bottom: 40px;
    }
    .servicios-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    .trabajos-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    .proceso-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    .why-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    .landing-core-card {
        padding: 28px 20px;
    }
    .web-admin-card {
        padding: 28px 20px;
    }
    .web-admin-price-amount {
        font-size: 2rem;
    }
    .creditos-table {
        font-size: .8rem;
    }
    .creditos-table td,
    .creditos-table th {
        padding: 10px 14px;
    }
    .creditos-nota {
        flex-direction: column;
        text-align: center;
    }
    .contacto-form {
        padding: 24px;
    }
    .cta-final h2 {
        font-size: 1.7rem;
    }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    .footer-brand .logo {
        justify-content: center;
    }
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.4rem;
        bottom: 20px;
        right: 20px;
    }
    .planes-grid {
        max-width: 360px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    .hero-stats {
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }
    .hero-stat {
        align-items: center;
    }
    .section-header h2 {
        font-size: 1.5rem;
    }
    .plan-card {
        padding: 28px 20px;
    }
}