/* Typography & Config */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary-color: #0d47a1; /* Azul profundo */
    --primary-light: #1976d2;
    --secondary-color: #ff9800; /* Naranja Institucional */
    --secondary-hover: #e65100;
    --text-color: #333333;
    --light-bg: #f8f9fa;
    --white: #ffffff;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    background-color: var(--light-bg);
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

/* Navbar */
.bg-primary {
    background-color: var(--primary-color) !important;
}
.text-primary {
    color: var(--primary-color) !important;
}
.btn-primary {
    background-color: var(--primary-light);
    border-color: var(--primary-light);
}
.btn-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}
.btn-warning {
    background-color: var(--secondary-color) !important;
    color: var(--white) !important;
    border: none;
}
.btn-warning:hover {
    background-color: var(--secondary-hover) !important;
    transform: translateY(-2px);
    transition: all 0.3s ease;
}

.text-warning {
    color: var(--secondary-color) !important;
}

/* Utilities */
.hover-white:hover {
    color: var(--white) !important;
}
.social-icon {
    transition: all 0.3s;
}
.social-icon:hover {
    transform: translateY(-3px);
    background-color: var(--secondary-color) !important;
}

/* WhatsApp Floating Button */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 32px;
    z-index: 1000;
    transition: transform 0.3s;
    text-decoration: none;
}
.whatsapp-btn:hover {
    transform: scale(1.1);
    color: white;
}

/* Hero Slider */
.hero-slider .carousel-item {
    height: 75vh;
    min-height: 450px;
    background: no-repeat center center scroll;
    background-size: cover;
    position: relative;
}
.hero-slider .carousel-item::after {   
    content: ""; /* Overlay oscuro */
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 31, 63, 0.6); /* Azul oscuro overlay */
}
.hero-slider .carousel-caption {
    bottom: 25%;
    z-index: 2;
}
.hero-slider h2 {
    font-size: 3.5rem;
    font-weight: 800;
    text-shadow: 2px 2px 5px rgba(0,0,0,0.6);
}
.hero-slider p {
    font-size: 1.25rem;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.6);
}

/* Section Titles */
.section-title {
    position: relative;
    display: inline-block;
    padding-bottom: 12px;
    margin-bottom: 40px;
    font-weight: 800;
    color: var(--primary-color);
}
.section-title::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 4px;
    background: var(--secondary-color);
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}
.section-title.text-start::after {
    left: 0;
    transform: none;
}

/* Cards & Elements */
.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1) !important;
}
.card-img-top {
    border-top-left-radius: inherit;
    border-top-right-radius: inherit;
}