/* Built from resources/css/app.css for direct serving */
/* Custom class for navbar links: white and bold */
.nav-link-white-bold {
    color: #fff !important;
    font-weight: 700 !important;
}
.trade-card {
    border: 2px solid transparent;
    border-radius: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.2s;
}
.trade-card:hover, .trade-card:focus {
    border-color: var(--accent);
    box-shadow: 0 4px 24px rgba(249,115,22,0.18);
    transform: translateY(-6px) scale(1.04);
}
/* Uniform gallery thumbnails (aspect-ratio based) */
.thumb-box {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3; /* consistent across devices */
    overflow: hidden;
    border-radius: 0.5rem;
    background: #f1f5f9;
}
.thumb-box img.gallery-thumb {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover; /* change to contain if you prefer no cropping */
}
/* CSS Grid gallery layout */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 cards per row like the example */
    gap: 1.25rem;
}
@media (max-width: 992px) { /* md-lg */
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 576px) { /* xs */
    .gallery-grid { grid-template-columns: 1fr; }
}
.gallery-card { position: relative; overflow: hidden; border-radius: .9rem; background: #fff; aspect-ratio: 16/9; box-shadow: 0 6px 18px rgba(15, 23, 42, 0.12); transition: transform .2s ease, box-shadow .2s ease; }
.gallery-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(15, 23, 42, 0.18); }
.gallery-card img { position:absolute; inset:0; width:100%; height:100%; object-fit: cover; display:block; }

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

/* Suryanath ITI Branding */
:root {
    --primary: #1e3a8a;
    --secondary: #16a34a;
    --accent: #f97316;
    --heading-font: 'Poppins', sans-serif;
    --body-font: 'Inter', 'Roboto', sans-serif;
}

html, body { height: 100%; }
body {
    font-family: var(--body-font);
    background-color: #f8fafc;
    color: #222;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
.site-footer { margin-top: auto; }

/* Navigation link base style - white and bold */
.navbar-nav .nav-link {
    color: #fff !important;
    font-size: 1.18rem;
    font-weight: 700;
    padding: 0.5rem 1.2rem;
    margin: 0 0.3rem;
    border-radius: 0.7rem;
    transition: background 0.25s, color 0.25s, box-shadow 0.25s, transform 0.2s;
    box-shadow: 0 2px 10px rgba(30,58,138,0.10);
    position: relative;
    overflow: hidden;
}
.navbar-nav .nav-link::after {
    content: '';
    display: block;
    position: absolute;
    left: 25%;
    bottom: 8px;
    width: 50%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--secondary));
    border-radius: 2px;
    opacity: 0;
    transform: scaleX(0);
    transition: opacity 0.2s, transform 0.2s;
}
.navbar-nav .nav-link:hover, .navbar-nav .nav-link:focus {
    background: linear-gradient(90deg, #1e3a8a 80%, #16a34a 100%);
    color: #fff !important;
    box-shadow: 0 4px 16px rgba(30,58,138,0.22);
    transform: scale(1.02);
}
.navbar-nav .nav-link:hover::after, .navbar-nav .nav-link:focus::after { opacity: 1; transform: scaleX(1); }

.section-title {
    font-family: var(--heading-font);
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Anchor defaults (avoid forcing white text globally) */
a { text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent); }
.navbar .navbar-nav .nav-link { color: #fff !important; font-weight: 700; }
.btn-outline-primary, .btn-outline-secondary, .btn-outline-success, .btn-outline-danger,
.btn-outline-warning, .btn-outline-info, .btn-outline-dark { color: inherit !important; }

@media (max-width: 768px) {
    .navbar-brand { font-size: 1.2rem; }
    .section-title { font-size: 1.3rem; }
}

/* Hero section fixed-height media so all slides are identical height */
.hero-media { width: 100%; height: 420px; overflow: hidden; background: #e5e7eb; }
.hero-media img,.hero-media video { display:block; width:100%; height:100%; object-fit: cover; }
@media (max-width: 768px) { .hero-media { height: 300px; } }

/* Background hero slides */
.hero-bg { position: relative; width: 100%; height: clamp(520px, 80vh, 820px); background-position: center; background-size: cover; background-repeat: no-repeat; background-image: var(--hero-bg); display:flex; align-items:center; }
.hero-bg.video { background: #000; }
.hero-bg .hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.35)); }
.hero-caption { position: relative; padding: 3rem 0; max-width: 720px; }
@media (max-width: 768px) { .hero-bg { height: clamp(360px, 60vh, 520px); } .hero-caption { padding: 2rem 0; } }

/* Carousel controls spacing to avoid caption/button overlap */
.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next { width: 52px; z-index: 1; opacity: .9; }
.hero-carousel .carousel-control-prev { left: 12px; }
.hero-carousel .carousel-control-next { right: 12px; }
.hero-caption { z-index: 3; }

/* Home gallery preview: 2 columns, equal height tiles */
.home-gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem; }
.home-thumb { position: relative; aspect-ratio: 4 / 3; border-radius: .5rem; overflow: hidden; background: #f1f5f9; }
.home-thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }