/* ========================================
   STAR & SEA WORLD LOGISTICS - STYLE.CSS
   Diseño Premium Profesional & Responsive
   ======================================== */

/* --- VARIABLES & RESET --- */
:root {
    /* Colores corporativos — basados en el logo */
    --color-primary: #1a2d52;
    --color-primary-dark: #111e38;
    --color-primary-light: #243d6a;
    --color-secondary: #3088cd;
    --color-secondary-light: #4a9fe0;
    --color-secondary-dark: #2570ad;
    --color-accent: #3cb44b;
    --color-accent-dark: #2f9a3c;
    --color-accent-light: #5ccf69;
    --color-success: #22c55e;
    /* Neutros */
    --color-white: #ffffff;
    --color-light: #f5f8fc;
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    --color-dark: #0f172a;
    /* Tipografía */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Montserrat', var(--font-body);
    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    /* Bordes & Sombras */
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --border-radius-xl: 28px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.1);
    --shadow-xl: 0 24px 48px rgba(0,0,0,0.14);
    --shadow-glow: 0 0 40px rgba(48,136,205,0.15);
    --shadow-accent: 0 8px 24px rgba(60,180,75,0.25);
    /* Transiciones */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
    /* Layout */
    --container-max: 1280px;
    --header-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-gray-700);
    background: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

/* --- UTILIDADES --- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(1rem, 3vw, 2rem);
}

.section {
    padding: var(--spacing-xxl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto var(--spacing-xl);
}

.section-tag {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    background: rgba(48,136,205,0.1);
    color: var(--color-secondary-dark);
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 50px;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border: 1px solid rgba(48,136,205,0.2);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.85rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.section-description {
    color: var(--color-gray-500);
    font-size: 1.1rem;
    line-height: 1.8;
}

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

/* --- BOTONES --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.75rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

    .btn::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
        opacity: 0;
        transition: opacity var(--transition-fast);
    }

    .btn:hover::after {
        opacity: 1;
    }

.btn-sm {
    padding: 0.55rem 1.25rem;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.05rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: var(--color-white);
    box-shadow: var(--shadow-accent);
}

    .btn-primary:hover {
        transform: translateY(-3px);
        box-shadow: 0 12px 32px rgba(60,180,75,0.4);
    }

    .btn-primary:active {
        transform: translateY(-1px);
    }

.btn-outline {
    background: rgba(255,255,255,0.08);
    color: var(--color-white);
    border: 2px solid rgba(255,255,255,0.35);
    backdrop-filter: blur(4px);
}

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

.btn-block {
    width: 100%;
}

/* --- HEADER & NAV --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid rgba(226,232,240,0.6);
    transition: all var(--transition-normal);
}


    .header.scrolled {
        box-shadow: 0 1px 20px rgba(0,0,0,0.08);
        background: rgba(255,255,255,0.97);
    }

.nav {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    height: var(--header-height);
}

.header .container {
    max-width: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    margin-right: auto;
    margin-left: 0; /* 👈 quitar negativo */
    padding-left: 0; /* 👈 asegurar */
}

.logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--color-primary);
    letter-spacing: -0.3px;
    line-height: 1.2;
}

.nav-links {
    display: flex;
    justify-content: center; /* 👈 CENTRADO REAL */
    list-style: none;
    gap: 0.25rem;
}

.nav-link {
    padding: 0.55rem 1.1rem;
    color: var(--color-gray-600);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.05rem;
    border-radius: 8px;
    transition: all var(--transition-fast);
    position: relative;
}

    .nav-link::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        width: 0;
        height: 2px;
        background: var(--color-secondary);
        transition: all var(--transition-normal);
        transform: translateX(-50%);
        border-radius: 1px;
    }

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

        .nav-link:hover::after,
        .nav-link.active::after {
            width: 60%;
        }

    .nav-link.active {
        color: var(--color-primary);
        font-weight: 600;
    }

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

    .nav-actions .btn-primary {
        font-size: 0.85rem;
        letter-spacing: 0.3px;
    }

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.4rem;
    color: var(--color-gray-800);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: background var(--transition-fast);
}

    .mobile-toggle:hover {
        background: var(--color-gray-100);
    }

/* --- HERO SECTION --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: var(--header-height);
    padding-bottom: var(--spacing-xl);
    background: var(--color-primary-dark);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: -1% 0 0 0;
    background: url('banner.png') 60% 0% no-repeat;
    background-size: cover;
    opacity: 1;
    filter: none;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(17,30,56,0.85) 0%, rgba(17,30,56,0.6) 45%, rgba(17,30,56,0.15) 100%);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 5vw, 4.8rem);
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: var(--spacing-md);
    letter-spacing: -1.5px;
    color: #ffffff;
    max-width: 900px; /* más ancho para evitar que rompa en 3 líneas */
}

    .hero-title .line {
        display: block;
        white-space: nowrap; /* obliga a que cada línea quede en una sola línea */
    }

    .hero-title .line-1 {
        color: #ffffff;
    }

.text-blue {
    color: #4da6ff;
}

.text-green {
    color: #38d17a;
}
/* Patrón decorativo hero */
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(60,180,75,0.07) 0%, transparent 60%);
    border-radius: 50%;
    z-index: 1;
    animation: heroGlow 8s ease-in-out infinite alternate;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(48,136,205,0.1) 0%, transparent 60%);
    border-radius: 50%;
    z-index: 1;
    animation: heroGlow 10s ease-in-out infinite alternate-reverse;
}

@keyframes heroGlow {
    from {
        transform: scale(1) translate(0, 0);
    }

    to {
        transform: scale(1.15) translate(20px, -15px);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: left;
    max-width: 650px;
    color: var(--color-white);
    margin-left: 0;
    margin-right: auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.4rem;
    background: rgba(48,136,205,0.15);
    border: 1px solid rgba(48,136,205,0.35);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    backdrop-filter: blur(8px);
    color: var(--color-secondary-light);
    letter-spacing: 0.5px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5.5vw, 4.2rem);
    font-weight: 800;
    line-height: 1.08;
    margin-bottom: var(--spacing-md);
    letter-spacing: -1px;
}

    .hero-title .text-gradient {
        background: linear-gradient(135deg, var(--color-secondary-light), var(--color-accent-light));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

.hero-description {
    font-size: 1.2rem;
    opacity: 0.85;
    margin-bottom: var(--spacing-lg);
    max-width: 650px;
    margin-left: 0;
    margin-right: auto;
    line-height: 1.8;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-start;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
}

.hero-trust {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: flex-start;
    flex-wrap: wrap;
    font-size: 0.9rem;
    opacity: 0.75;
    font-weight: 400;
}

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

    .hero-trust i {
        color: var(--color-accent-light);
    }

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    animation: scrollBounce 2.5s ease-in-out infinite;
}

    .hero-scroll a {
        color: var(--color-white);
        font-size: 1.3rem;
        opacity: 0.5;
        transition: opacity var(--transition-fast);
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.3rem;
        text-decoration: none;
    }

        .hero-scroll a:hover {
            opacity: 1;
        }

@keyframes scrollBounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(8px);
    }
}

/* --- SERVICES --- */
.services {
    background: var(--color-light);
    position: relative;
}

    .services::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 1px;
        background: linear-gradient(90deg, transparent, var(--color-gray-200), transparent);
    }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.service-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid var(--color-gray-200);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

    .service-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
        transform: scaleX(0);
        transform-origin: left;
        transition: transform var(--transition-normal);
    }

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

        .service-card:hover::before {
            transform: scaleX(1);
        }

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
    border-radius: 14px;
    color: var(--color-white);
    font-size: 1.35rem;
    margin-bottom: var(--spacing-md);
    transition: transform var(--transition-spring);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(-3deg);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
}

.service-card p {
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
    font-size: 0.95rem;
    line-height: 1.7;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

    .service-link:hover {
        color: var(--color-accent-dark);
        gap: 0.7rem;
    }

    .service-link i {
        font-size: 0.8rem;
        transition: transform var(--transition-fast);
    }

    .service-link:hover i {
        transform: translateX(3px);
    }

/* --- ABOUT --- */
.about {
    background: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-media {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

    .about-image-wrapper::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, transparent 50%, rgba(26,45,82,0.3) 100%);
        pointer-events: none;
    }

.about-image {
    width: 100%;
    height: 480px;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
}

.about-image-wrapper:hover .about-image {
    transform: scale(1.04);
}

.about-badge {
    position: absolute;
    bottom: var(--spacing-md);
    left: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-radius: 14px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    z-index: 2;
}

.badge-number {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-secondary);
}

.badge-text {
    font-size: 0.8rem;
    color: var(--color-gray-600);
    line-height: 1.3;
    font-weight: 500;
}

.about-stats-mini {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.stat-mini {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-white);
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-100);
    transition: transform var(--transition-fast);
}

    .stat-mini:hover {
        transform: translateY(-2px);
    }

    .stat-mini strong {
        display: block;
        font-family: var(--font-heading);
        font-size: 1.5rem;
        color: var(--color-secondary);
        font-weight: 800;
    }

    .stat-mini span {
        font-size: 0.82rem;
        color: var(--color-gray-500);
        font-weight: 500;
    }

.about-content .section-tag {
    margin-bottom: var(--spacing-sm);
}

.about-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3vw, 2.1rem);
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.about-content > p {
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.features-list {
    list-style: none;
    margin: var(--spacing-lg) 0;
    display: grid;
    gap: 0.5rem;
}

    .features-list li {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        padding: 0.55rem 0;
        color: var(--color-gray-700);
        font-weight: 450;
    }

    .features-list i {
        color: var(--color-accent);
        font-size: 1rem;
        flex-shrink: 0;
    }

/* --- STATS --- */
.stats {
    background: var(--color-primary);
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

    .stats::before {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(ellipse at 20% 50%, rgba(48,136,205,0.2) 0%, transparent 50%), radial-gradient(ellipse at 80% 50%, rgba(60,180,75,0.08) 0%, transparent 50%);
    }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    text-align: center;
    position: relative;
}

.stat-card {
    color: var(--color-white);
    padding: var(--spacing-md);
    position: relative;
}

    .stat-card:not(:last-child)::after {
        content: '';
        position: absolute;
        right: 0;
        top: 20%;
        height: 60%;
        width: 1px;
        background: rgba(255,255,255,0.12);
    }

    .stat-card i {
        font-size: 1.5rem;
        color: var(--color-accent-light);
        margin-bottom: var(--spacing-sm);
        display: block;
    }

.stat-value {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 0.25rem;
    letter-spacing: -0.5px;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.7;
    font-weight: 400;
    letter-spacing: 0.3px;
}

/* --- CONTACT --- */
.contact {
    background: var(--color-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-200);
    transition: box-shadow var(--transition-normal);
}

    .contact-card:hover {
        box-shadow: var(--shadow-md);
    }

    .contact-card h3 {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        font-family: var(--font-heading);
        font-size: 1.1rem;
        color: var(--color-dark);
        margin-bottom: var(--spacing-md);
    }

        .contact-card h3 i {
            color: var(--color-secondary);
            font-size: 1rem;
        }

    .contact-card p {
        color: var(--color-gray-500);
        margin-bottom: var(--spacing-sm);
        line-height: 1.8;
    }

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem var(--spacing-sm);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--color-gray-700);
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}

    .contact-method:hover {
        background: var(--color-gray-50);
        border-color: var(--color-gray-200);
    }

    .contact-method i {
        width: 38px;
        height: 38px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--color-secondary);
        color: var(--color-white);
        border-radius: 10px;
        font-size: 0.85rem;
        flex-shrink: 0;
    }

    .contact-method div strong {
        display: block;
        font-size: 0.82rem;
        color: var(--color-gray-500);
        font-weight: 500;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    .contact-method div span {
        font-size: 0.95rem;
        color: var(--color-dark);
        font-weight: 600;
    }

.schedule-list {
    list-style: none;
    margin-bottom: var(--spacing-sm);
}

    .schedule-list li {
        display: flex;
        justify-content: space-between;
        padding: 0.45rem 0;
        color: var(--color-gray-500);
        border-bottom: 1px solid var(--color-gray-100);
    }

        .schedule-list li:last-child {
            border-bottom: none;
        }

    .schedule-list strong {
        color: var(--color-dark);
        font-weight: 600;
    }

.schedule-note {
    font-size: 0.85rem;
    color: var(--color-gray-400);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: var(--spacing-xs);
}

    .schedule-note i {
        color: var(--color-accent);
        font-size: 0.75rem;
    }

.link-underline {
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    border-bottom: 2px solid transparent;
    transition: border-color var(--transition-fast);
}

    .link-underline:hover {
        border-bottom-color: var(--color-secondary);
    }

/* Formulario */
.contact-form-wrapper {
    background: var(--color-white);
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-gray-200);
    position: relative;
}

    .contact-form-wrapper::before {
        content: '';
        position: absolute;
        top: 0;
        left: 2rem;
        right: 2rem;
        height: 3px;
        background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
        border-radius: 0 0 3px 3px;
    }

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

    .form-group label {
        font-weight: 600;
        font-size: 0.88rem;
        color: var(--color-gray-700);
        letter-spacing: 0.2px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.8rem 1rem;
        border: 2px solid var(--color-gray-200);
        border-radius: 10px;
        font-family: inherit;
        font-size: 0.95rem;
        transition: all var(--transition-fast);
        background: var(--color-gray-50);
        color: var(--color-dark);
    }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: var(--color-gray-400);
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--color-secondary);
            box-shadow: 0 0 0 4px rgba(48,136,205,0.1);
            background: var(--color-white);
        }

    .form-group textarea {
        min-height: 120px;
        resize: vertical;
    }

    .form-group select {
        cursor: pointer;
        appearance: none;
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: right 1rem center;
        padding-right: 2.5rem;
    }

.checkbox-group label {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: var(--color-gray-500);
    cursor: pointer;
    line-height: 1.5;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 0.15rem;
    accent-color: var(--color-accent);
    flex-shrink: 0;
}

.form-note {
    font-size: 0.82rem;
    color: var(--color-gray-400);
    text-align: center;
    margin-top: var(--spacing-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
}

    .form-note i {
        color: var(--color-accent);
    }

/* --- FOOTER --- */
.footer {
    background: var(--color-dark);
    color: var(--color-gray-400);
}

.footer-top {
    padding: var(--spacing-xxl) 0 var(--spacing-xl);
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
    gap: var(--spacing-xl);
}

.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--spacing-md);
    text-decoration: none;
}

.footer-brand .logo-img {
    height: 42px;
    filter: none;
}

.footer-brand .footer-logo span {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-white);
    letter-spacing: -0.3px;
}

.footer-brand > p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
    font-size: 0.92rem;
}

.social-links {
    display: flex;
    gap: 0.6rem;
}

    .social-links a {
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(255,255,255,0.06);
        border: 1px solid rgba(255,255,255,0.1);
        border-radius: 10px;
        color: var(--color-gray-400);
        text-decoration: none;
        transition: all var(--transition-normal);
        font-size: 0.95rem;
    }

        .social-links a:hover {
            background: var(--color-secondary);
            border-color: var(--color-secondary);
            color: var(--color-white);
            transform: translateY(-3px);
        }

.footer-links h4,
.footer-newsletter h4 {
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    letter-spacing: 0.2px;
}

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

.footer-links li {
    margin-bottom: 0.55rem;
}

.footer-links a {
    color: var(--color-gray-400);
    text-decoration: none;
    font-size: 0.92rem;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0;
}

    .footer-links a:hover {
        color: var(--color-accent-light);
        gap: 0.3rem;
    }

    .footer-links a::before {
        content: '';
        display: inline-block;
        width: 0;
        height: 1px;
        background: var(--color-accent);
        transition: width var(--transition-fast);
    }

    .footer-links a:hover::before {
        width: 10px;
    }

.footer-newsletter > p {
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.newsletter-form {
    display: flex;
    gap: 0;
    margin: var(--spacing-sm) 0;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

    .newsletter-form:focus-within {
        border-color: var(--color-secondary);
    }

    .newsletter-form input {
        flex: 1;
        padding: 0.8rem 1rem;
        border: none;
        background: transparent;
        color: var(--color-white);
        font-size: 0.9rem;
        font-family: inherit;
        outline: none;
    }

        .newsletter-form input::placeholder {
            color: var(--color-gray-500);
        }

    .newsletter-form button {
        padding: 0.8rem 1.3rem;
        background: var(--color-secondary);
        border: none;
        color: var(--color-white);
        cursor: pointer;
        transition: background var(--transition-fast);
        font-size: 0.9rem;
    }

        .newsletter-form button:hover {
            background: var(--color-secondary-dark);
        }

.newsletter-note {
    font-size: 0.8rem;
    opacity: 0.6;
}

.footer-bottom {
    padding: var(--spacing-md) 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    font-size: 0.85rem;
}

.footer-legal {
    display: flex;
    gap: var(--spacing-md);
}

    .footer-legal a {
        color: var(--color-gray-500);
        text-decoration: none;
        transition: color var(--transition-fast);
        font-size: 0.85rem;
    }

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

/* --- WHATSAPP FLOAT --- */
.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 58px;
    height: 58px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37,211,102,0.35);
    transition: all var(--transition-normal);
    z-index: 999;
    animation: whatsappPulse 3s ease-in-out infinite;
}

    .whatsapp-float:hover {
        transform: scale(1.1);
        box-shadow: 0 6px 28px rgba(37,211,102,0.55);
        animation: none;
    }

@keyframes whatsappPulse {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(37,211,102,0.35);
    }

    50% {
        box-shadow: 0 4px 30px rgba(37,211,102,0.55), 0 0 0 12px rgba(37,211,102,0.08);
    }
}

/* --- ACCESSIBILITY --- */
.skip-link {
    position: absolute;
    top: -50px;
    left: 0;
    background: var(--color-secondary);
    color: white;
    padding: 0.5rem 1rem;
    z-index: 1001;
    transition: top var(--transition-fast);
    border-radius: 0 0 8px 0;
    font-weight: 600;
}

    .skip-link:focus {
        top: 0;
    }

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .stat-card:nth-child(2)::after {
        display: none;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .about-media {
        order: -1;
    }

    .about-image {
        height: 380px;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }

    .nav-links {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(16px);
        flex-direction: column;
        padding: var(--spacing-lg) var(--spacing-md);
        gap: 0.25rem;
        transform: translateY(-150%);
        transition: transform var(--transition-normal);
        z-index: 999;
    }

        .nav-links.active {
            transform: translateY(0);
        }

    .nav-link {
        padding: 1rem 1.25rem;
        border-radius: 12px;
        width: 100%;
        text-align: center;
        font-size: 1.05rem;
    }

        .nav-link:hover,
        .nav-link.active {
            background: var(--color-gray-100);
        }

        .nav-link::after {
            display: none;
        }

    .mobile-toggle {
        display: block;
    }

    .nav-actions .btn {
        display: none;
    }

    .section-title {
        font-size: 1.65rem;
    }

    .hero-title {
        font-size: clamp(1.8rem, 8vw, 2.8rem);
    }

    .hero-badge {
        font-size: 0.78rem;
    }

    .hero-description {
        font-size: 1.05rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

        .hero-buttons .btn {
            width: 100%;
            max-width: 300px;
        }

    .hero-trust {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

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

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .stat-card::after {
        display: none !important;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .footer-brand,
    .footer-links,
    .footer-newsletter {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

        .footer-brand .footer-logo {
            justify-content: center;
        }

    .social-links {
        justify-content: center;
    }

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

    .footer-legal {
        justify-content: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .section {
        padding: var(--spacing-xl) 0;
    }

    .service-card {
        padding: var(--spacing-md);
    }

    .stat-value {
        font-size: 1.8rem;
    }

    .about-image {
        height: 280px;
    }

    .about-stats-mini {
        flex-direction: column;
    }

    .whatsapp-float {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        width: 52px;
        height: 52px;
        font-size: 1.5rem;
    }
}

/* --- ANIMACIONES DE ENTRADA --- */
[data-aos] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

    [data-aos].aos-animate {
        opacity: 1;
        transform: translateY(0);
    }

/* Delay incremental */
[data-aos-delay="100"] {
    transition-delay: 0.1s;
}

[data-aos-delay="200"] {
    transition-delay: 0.2s;
}

[data-aos-delay="300"] {
    transition-delay: 0.3s;
}