:root {
    --azul-oscuro: #0B1D3A;
    --azul: #1E73E8;
    --azul-hover: #165fc6;
    --azul-claro: #64A4FF;
    --verde: #2E7032;
    --gris-claro: #E6E7E9;
    --gris-oscuro: #33363A;
    --blanco: #FFFFFF;
    --sombra: rgba(11, 29, 58, 0.08);
    --sombra-hover: rgba(11, 29, 58, 0.15);
    --gradiente-hero: linear-gradient(135deg, #0B1D3A 0%, #1a2f52 50%, #0B1D3A 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    color: var(--gris-oscuro);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: var(--azul-oscuro);
    line-height: 1.2;
}

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

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-isotipo {
    height: 36px;
    width: auto;
    display: block;
}

.logo-text {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 1.125rem;
    letter-spacing: 0.06em;
    line-height: 1;
    text-transform: uppercase;
    color: var(--azul-oscuro);
}

.logo-text-accent {
    color: inherit;
}

.nav-links {
    display: flex;
    gap: 36px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--gris-oscuro);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--azul-hover);
    transition: width 0.3s ease;
}

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

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

.nav-cta {
    background: var(--azul-hover);
    color: var(--blanco) !important;
    padding: 10px 24px;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    background: var(--azul-oscuro);
    transform: translateY(-1px);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--azul-oscuro);
    transition: all 0.3s ease;
}

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

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(30, 115, 232, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(46, 112, 50, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero .container {
    display: grid;
    grid-template-columns: 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;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.9);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

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

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--blanco);
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero h1 .highlight {
    color: var(--azul);
    position: relative;
}

.hero p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 36px;
    max-width: 500px;
    line-height: 1.7;
    font-weight: 300;
}

.hero-cta-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--azul-hover);
    color: var(--blanco);
    padding: 16px 36px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, border-color 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 2px solid var(--azul-hover);
}

.btn-primary:hover {
    background: transparent;
    color: var(--blanco);
    transform: translateY(-2px);
    box-shadow: 0 14px 34px rgba(30, 115, 232, 0.35);
}

.btn-secondary {
    background: transparent;
    color: var(--blanco);
    padding: 16px 36px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--blanco);
    transform: translateY(-2px);
}

.hero-image {
    position: relative;
    animation: fadeIn 1s ease-out 0.3s both;
}

.hero-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.hero-stats {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--blanco);
    padding: 20px 28px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    display: flex;
    gap: 24px;
}

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

.stat-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--azul);
    display: block;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--gris-oscuro);
    font-weight: 500;
}

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

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

.section-tag {
    display: inline-block;
    color: var(--azul);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-header p {
    color: #5a6270;
    font-size: 1.1rem;
}

/* ===== SOBRE NOSOTROS ===== */
.sobre-nosotros {
    background: var(--blanco);
}

.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.sobre-image {
    position: relative;
}

.sobre-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 50px var(--sombra);
}

.sobre-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--azul);
    border-radius: 16px;
    z-index: -1;
}

.sobre-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.sobre-content>p {
    color: #555;
    margin-bottom: 24px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.sobre-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 32px;
}

.sobre-feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.sobre-feature-icon {
    width: 44px;
    height: 44px;
    background: rgba(30, 115, 232, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--azul);
}

.sobre-feature h4 {
    font-size: 1rem;
    margin-bottom: 4px;
    color: var(--azul-oscuro);
}

.sobre-feature p {
    font-size: 0.9rem;
    color: #666;
}

/* ===== SERVICIOS ===== */
.servicios {
    background: var(--gris-claro);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.servicio-card {
    background: var(--blanco);
    padding: 40px;
    border-radius: 16px;
    transition: all 0.4s ease;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.servicio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--azul);
    transform: scaleY(0);
    transition: transform 0.4s ease;
}

.servicio-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px var(--sombra-hover);
    border-color: rgba(30, 115, 232, 0.1);
}

.servicio-card:hover::before {
    transform: scaleY(1);
}

.servicio-icon {
    width: 60px;
    height: 60px;
    background: rgba(30, 115, 232, 0.08);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--azul);
    transition: all 0.3s ease;
}

.servicio-card:hover .servicio-icon {
    background: var(--azul);
    color: var(--blanco);
    transform: rotate(-5deg) scale(1.1);
}

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

.servicio-card p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.7;
}

.servicio-list {
    margin-top: 16px;
    list-style: none;
}

.servicio-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: #555;
    margin-bottom: 8px;
}

.servicio-list li::before {
    content: '✓';
    color: var(--verde);
    font-weight: 700;
}

/* ===== VALORES ===== */
.valores {
    background: var(--blanco);
}

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

.valor-card {
    text-align: center;
    padding: 46px 28px;
    border-radius: 16px;
    background: var(--blanco);
    border: 1px solid var(--gris-claro);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.valor-card:hover {
    border-color: var(--azul);
    transform: translateY(-6px);
    box-shadow: 0 18px 44px var(--sombra-hover);
}

.valor-icon {
    width: 74px;
    height: 74px;
    background: var(--azul-oscuro);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 22px;
    color: var(--blanco);
    font-size: 1.8rem;
    transition: all 0.3s ease;
}

.valor-icon svg {
    width: 30px;
    height: 30px;
}

.valor-card:hover .valor-icon {
    background: var(--azul-hover);
    transform: scale(1.1);
}

.valor-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.valor-card p {
    font-size: 0.95rem;
    color: #5b6472;
    line-height: 1.7;
}

/* ===== PROPUESTA DE VALOR ===== */
.propuesta {
    background: var(--azul-oscuro);
    color: var(--blanco);
}

.propuesta .section-header h2,
.propuesta .section-header p {
    color: var(--blanco);
}

.propuesta .section-tag {
    color: var(--azul);
}

.propuesta-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.propuesta-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.propuesta-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-6px);
    border-color: rgba(30, 115, 232, 0.3);
}

.propuesta-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: var(--azul);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 16px;
}

.propuesta-card h3 {
    color: var(--blanco);
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.propuesta-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== CTA INTERMEDIO ===== */
.cta-intermedio {
    background: var(--verde);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-intermedio::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.cta-intermedio::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.cta-intermedio h2 {
    color: var(--blanco);
    font-size: 2.5rem;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.cta-intermedio p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.cta-intermedio .btn-primary {
    background: var(--blanco);
    color: var(--verde);
    border-color: var(--blanco);
    position: relative;
    z-index: 1;
    font-size: 1.1rem;
    padding: 18px 40px;
}

.cta-intermedio .btn-primary:hover {
    background: transparent;
    color: var(--blanco);
}

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

.contacto-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contacto-info h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.contacto-info>p {
    color: #555;
    margin-bottom: 40px;
    font-size: 1.05rem;
    line-height: 1.8;
}

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

.contacto-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contacto-item-icon {
    width: 50px;
    height: 50px;
    background: rgba(30, 115, 232, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--azul);
    flex-shrink: 0;
}

.contacto-item h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.contacto-item p {
    color: #666;
    font-size: 0.95rem;
}

.contacto-form {
    background: var(--gris-claro);
    padding: 48px;
    border-radius: 16px;
}

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

.form-group label {
    display: block;
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 8px;
    color: var(--azul-oscuro);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid transparent;
    border-radius: 8px;
    font-family: 'Roboto', sans-serif;
    font-size: 1rem;
    background: var(--blanco);
    transition: all 0.3s ease;
    color: var(--gris-oscuro);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--azul);
    box-shadow: 0 0 0 4px rgba(30, 115, 232, 0.1);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.form-submit {
    width: 100%;
    background: var(--azul);
    color: var(--blanco);
    border: none;
    padding: 16px;
    border-radius: 8px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-submit:hover {
    background: var(--azul-oscuro);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(30, 115, 232, 0.3);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--azul-oscuro);
    color: var(--blanco);
    padding: 60px 0 30px;
}

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

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

.footer-brand .logo-isotipo {
    height: 40px;
    filter: brightness(0) invert(1);
}

.footer-brand .logo-text {
    font-size: 1.25rem;
    color: var(--blanco);
}

.footer-brand .logo-text-accent {
    color: inherit;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-column h4 {
    color: var(--blanco);
    font-size: 1rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: var(--azul-claro);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blanco);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--azul-claro);
    transform: translateY(-3px);
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* ===== SCROLL REVEAL ===== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.8rem;
    }

    .servicios-grid {
        grid-template-columns: 1fr;
    }

    .valores-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .propuesta-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .logo-isotipo {
        height: 30px;
    }

    .logo-text {
        font-size: 0.94rem;
    }

    .hero {
        min-height: auto;
        padding: 120px 0 80px;
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero p {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-cta-group {
        justify-content: center;
    }

    .hero-image {
        display: none;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .sobre-grid,
    .contacto-grid {
        grid-template-columns: 1fr;
    }

    .sobre-image::before {
        display: none;
    }

    .valores-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand p {
        margin: 0 auto;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    section {
        padding: 60px 0;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .cta-intermedio h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }

    .sobre-features {
        grid-template-columns: 1fr;
    }

    .contacto-form {
        padding: 24px;
    }
}