/* ==========================================================================
   ANDINATEL LANDING STYLES (Enterprise & Corporate Blue Theme)
   ========================================================================== */
:root {
    --brand-blue: #0284C7;
    --brand-blue-hover: #0369A1;
    --brand-dark: #0F172A;
    --brand-light: #F8FAFC;
    --accent-blue: #E0F2FE;
}

body {
    background-color: #FFFFFF;
    color: var(--brand-dark);
    font-family: 'Outfit', sans-serif;
    line-height: 1.6;
}

/* Header & Nav */
.top-bar-andina {
    background-color: var(--brand-dark, #0F172A);
    color: #E2E8F0;
    height: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2.5rem;
    font-family: 'Outfit', sans-serif;
    font-size: 0.82rem;
    font-weight: 500;
    position: relative;
    z-index: 10001;
    width: 100%;
    box-sizing: border-box;
}

.top-bar-andina a {
    color: #E2E8F0;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.3s ease;
}

.top-bar-andina a:hover {
    color: var(--brand-blue);
}

.top-bar-andina .top-bar-left,
.top-bar-andina .top-bar-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.top-bar-andina .top-bar-separator {
    color: rgba(255, 255, 255, 0.2);
}

.top-bar-andina .top-socials {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: 5px;
    border-left: 1px solid rgba(255, 255, 255, 0.2);
    padding-left: 15px;
}

.top-bar-andina .top-socials svg {
    width: 15px;
    height: 15px;
    fill: #94A3B8;
    transition: fill 0.3s ease, transform 0.2s ease;
}

.top-bar-andina .top-socials a:hover svg {
    fill: var(--brand-blue);
    transform: scale(1.1);
}

.main-navbar {
    background-color: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(10px);
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2.5rem;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
    font-family: 'Outfit', sans-serif;
    position: absolute;
    top: 40px;
    left: 0;
    width: 100%;
    z-index: 10000;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    box-sizing: border-box;
}

.main-navbar .nav-container {
    max-width: 1350px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    position: relative;
}

.main-navbar .nav-logo img {
    height: 72px;
    width: auto;
    object-fit: contain;
    transition: height 0.4s ease;
}

.main-navbar .nav-links {
    display: flex;
    align-items: center;
    gap: 2.2rem;
    list-style: none;
}

@media (min-width: 1024px) {
    .main-navbar .nav-links {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }
}

.main-navbar .nav-links a {
    text-decoration: none;
    color: var(--brand-dark, #0F172A);
    font-family: 'Outfit', sans-serif;
    font-size: 0.88rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    transition: color 0.3s ease;
}

.main-navbar .nav-links a:hover {
    color: var(--brand-blue);
}

.main-navbar .nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--brand-blue);
    color: #FFFFFF !important;
    padding: 0.8rem 1.8rem;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 800;
    box-shadow: 0 4px 14px rgba(2, 132, 199, 0.25);
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1) !important;
}

.main-navbar .nav-btn:hover {
    background-color: var(--brand-blue-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(2, 132, 199, 0.35);
}

.main-navbar .nav-btn svg {
    width: 15px;
    height: 15px;
    fill: currentColor;
}

.main-navbar.fixed-active {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    border-bottom: 2px solid var(--brand-blue);
    animation: slideDownHeader 0.4s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.main-navbar.fixed-active .nav-logo img {
    height: 54px;
}

@keyframes slideDownHeader {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

/* Hero Section */
.hero-andina {
    padding: 10rem 2rem 6rem;
    background: radial-gradient(circle at 90% 10%, var(--accent-blue) 0%, #FFFFFF 60%);
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--brand-dark);
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero-text h1 span {
    color: var(--brand-blue);
}

.hero-text p {
    font-size: 1.2rem;
    color: #475569;
    margin-bottom: 2.5rem;
    max-width: 550px;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

.btn-primary-andina {
    background-color: var(--brand-blue);
    color: #FFFFFF;
    text-decoration: none;
    padding: 0.9rem 2.2rem;
    border-radius: 8px;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px rgba(2, 132, 199, 0.25);
}

.btn-primary-andina:hover {
    background-color: var(--brand-blue-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(2, 132, 199, 0.35);
}

.btn-secondary-andina {
    background-color: transparent;
    color: var(--brand-dark);
    text-decoration: none;
    padding: 0.9rem 2.2rem;
    border-radius: 8px;
    font-weight: 700;
    border: 2px solid rgba(15, 23, 42, 0.1);
    transition: all 0.3s ease;
}

.btn-secondary-andina:hover {
    background-color: rgba(15, 23, 42, 0.02);
    border-color: var(--brand-dark);
    transform: translateY(-2px);
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-logo-large {
    max-width: 320px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(2, 132, 199, 0.12));
    animation: floating-logo 4s infinite ease-in-out;
}

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

/* Feature Grid */
.features-andina {
    padding: 6rem 2rem;
    background-color: var(--brand-light);
}

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

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.section-header p {
    color: #64748B;
    font-size: 1.1rem;
}

.grid-features {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: #FFFFFF;
    border-radius: 16px;
    padding: 2.5rem 2rem;
    border: 1px solid rgba(226, 232, 240, 0.8);
    transition: all 0.4s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.01);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 30px rgba(2, 132, 199, 0.05);
    border-color: rgba(2, 132, 199, 0.3);
}

.feature-icon-box {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background-color: var(--accent-blue);
    color: var(--brand-blue);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.feature-card p {
    color: #64748B;
    font-size: 0.95rem;
}

/* Footer styling */
.footer-andina {
    background-color: var(--brand-dark);
    color: #94A3B8;
    padding: 4rem 2rem 2rem;
    border-top: 5px solid var(--brand-blue);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-column h4 {
    color: #FFFFFF;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

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

.footer-column ul li {
    margin-bottom: 0.8rem;
}

.footer-column ul li a {
    color: #94A3B8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: #FFFFFF;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    font-size: 0.9rem;
}

.mobile-navbar {
    background-color: #FFFFFF;
    height: 64px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1.2rem;
    box-shadow: 0 4px 15px rgba(15, 23, 42, 0.06);
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10000;
    box-sizing: border-box;
    border-bottom: 2px solid var(--brand-blue);
}

.mobile-navbar .mobile-logo img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.mobile-navbar .mobile-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mobile-navbar .mobile-btn-call {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: var(--brand-blue);
    color: #FFFFFF !important;
    text-decoration: none;
    padding: 0.5rem 0.9rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 800;
    box-shadow: 0 4px 10px rgba(2, 132, 199, 0.25);
}

.mobile-navbar .mobile-btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #25D366;
    color: #FFFFFF !important;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(37, 211, 102, 0.25);
}

.mobile-navbar .mobile-btn-whatsapp svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.mobile-navbar .mobile-btn-call svg {
    width: 13px;
    height: 13px;
    fill: currentColor;
}