/* General Layout */
body {
    margin: 0;
    font-family: "Segoe UI", Arial, sans-serif;
    background-color: #f5f8fb;
    color: #222;
    line-height: 1.7;
}

/* ===========================
   Hero Section
   =========================== */
.hero-section {
    position: relative;
    background: url('../images/silaas-banner.png') center/cover no-repeat; /* use your local image */
    color: white;
    text-align: center;
    /* padding: 140px 20px; */
}

.hero-section::after {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: #004080; /* soft overlay */
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: auto;
    animation: fadeIn 1.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-content h1 {
    font-size: 2.6rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-content p, .hero-content h3 {
    font-size: 1.1rem;
    font-weight: 400;
    opacity: 0.95;
}

/* ===========================
   Content Section
   =========================== */
.content {
    max-width: 1000px;
    margin: 50px auto;
    padding: 0 20px;
}

.content h3 {
    text-align: center;
    color: #004080;
    margin-bottom: 10px;
}

h2 {
    color: #004080;
    border-left: 5px solid #007bff;
    padding-left: 10px;
    font-size: 1.6rem;
    margin-top: 40px;
    margin-bottom: 10px;
    font-weight: 600;
}

p {
    text-align: justify;
    margin-bottom: 15px;
    font-size: 1rem;
}

/* Lists */
ul {
    list-style: disc;
    margin-left: 40px;
    margin-bottom: 20px;
}

ul li {
    margin: 5px 0;
}

ul.columns {
    columns: 2;
    list-style: square;
    margin-left: 30px;
}

/* Links */
a {
    color: #007bff;
    text-decoration: none;
    transition: color 0.3s;
}

a:hover {
    color: #0056b3;
    text-decoration: underline;
}

/* ===========================
   Section Hover Effect
   =========================== */
section {
    background: #ffffff;
    padding: 20px;
    margin-bottom: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

section:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* ===========================
   Footer
   =========================== */
footer {
    background: #00264d;
    color: white;
    text-align: center;
    padding: 20px;
    font-size: 0.9rem;
    margin-top: 60px;
}

footer a {
    color: #66aaff;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-content p, .hero-content h3 {
        font-size: 1rem;
    }

    ul.columns {
        columns: 1;
    }

    section {
        padding: 15px;
    }

    .content {
        padding: 0 15px;
    }
}

/* =========================dss */

:root {
    --primary-blue: #002f6c;
    --accent-blue: #0066cc;
    --secondary-teal: #00bfa6;
    --text-dark: #1a1a1a;
    --text-light: #555;
    --bg-light: #f4f8fb;
    --white: #ffffff;
    --radius: 10px;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --transition: 0.3s ease;
    --max-width: 1100px;
}

body.silaas-page {
    font-family: 'Inter', sans-serif;
    margin: 0;
    background-color: var(--bg-light);
    color: var(--text-dark);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));
    color: var(--white);
    text-align: center;
    padding: 56px 20px 60px;
}

.hero-content h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-content img {
    margin-top: 30px;
    max-width: 600px;
    width: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* Main Content */
.content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 40px 20px 80px;
}

.content h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--primary-blue);
    position: relative;
    padding-left: 15px;
}

.content h2::before {
    content: '';
    position: absolute;
    height: 100%;
    width: 4px;
    background: var(--secondary-teal);
    left: 0;
    top: 0;
    border-radius: 2px;
}

.content p {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
    text-align: justify;
}

.silaas-image {
    width: 100%;
    max-width: 600px;
    margin: 30px auto;
    display: block;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.silaas-image:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* Section Styling */
section {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 40px;
    transition: var(--transition);
}

section:hover {
    transform: translateY(-4px);
}

/* List Styling */
ul.columns {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 20px;
    margin-bottom: 30px;
}

ul.columns li {
    position: relative;
    padding-left: 24px;
    font-size: 1rem;
    color: var(--text-light);
}

ul.columns li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--secondary-teal);
    font-weight: bold;
    font-size: 1.2rem;
}

/* Footer Scoped */
footer {
    background: var(--primary-blue);
    color: var(--white);
    text-align: center;
    padding: 40px 20px;
    font-size: 0.95rem;
    margin-top: 60px;
    position: relative;
}

footer::after {
    content: '';
    position: absolute;
    bottom: 0;
    height: 4px;
    width: 100%;
    background: linear-gradient(to right, var(--secondary-teal), var(--accent-blue));
}

footer a {
    color: #66aaff;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

footer a:hover {
    color: var(--secondary-teal);
    text-shadow: 0 0 10px rgba(0, 196, 180, 0.5);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        padding: 80px 20px 40px;
    }

    .content {
        padding: 30px 15px 60px;
    }

    .content h2 {
        font-size: 1.6rem;
    }

    ul.columns {
        grid-template-columns: 1fr;
    }
}
/* ========================SILAAS */

/* ===========================
   SILAAS Page Styling - ISRO Theme
   =========================== */

/* General Layout */
body {
    margin: 0;
    font-family: "Segoe UI", Arial, sans-serif;
    background-color: #f5f8fb;
    color: #222;
    line-height: 1.7;
}

/* ===========================
   Hero Section
   =========================== */
.hero-section {
    position: relative;
    background: url('../images/silaas-banner.png') center/cover no-repeat; /* use your local image */
    color: white;
    text-align: center;
    /* padding: 140px 20px; */
}

.hero-section::after {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: #004080; /* soft overlay */
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: auto;
    animation: fadeIn 1.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-content h1 {
    font-size: 2.6rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-content p, .hero-content h3 {
    font-size: 1.1rem;
    font-weight: 400;
    opacity: 0.95;
}

/* ===========================
   Content Section
   =========================== */
.content {
    max-width: 1000px;
    margin: 50px auto;
    padding: 0 20px;
}

.content h3 {
    text-align: center;
    color: #004080;
    margin-bottom: 10px;
}

h2 {
    color: #004080;
    border-left: 5px solid #007bff;
    padding-left: 10px;
    font-size: 1.6rem;
    margin-top: 40px;
    margin-bottom: 10px;
    font-weight: 600;
}

p {
    text-align: justify;
    margin-bottom: 15px;
    font-size: 1rem;
}

/* Lists */
ul {
    list-style: disc;
    margin-left: 40px;
    margin-bottom: 20px;
}

ul li {
    margin: 5px 0;
}

ul.columns {
    columns: 2;
    list-style: square;
    margin-left: 30px;
}

/* Links */
a {
    color: #007bff;
    text-decoration: none;
    transition: color 0.3s;
}

a:hover {
    color: #0056b3;
    text-decoration: underline;
}

/* ===========================
   Section Hover Effect
   =========================== */
section {
    background: #ffffff;
    padding: 20px;
    margin-bottom: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

section:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* ===========================
   Footer
   =========================== */
footer {
    background: #00264d;
    color: white;
    text-align: center;
    padding: 20px;
    font-size: 0.9rem;
    margin-top: 60px;
}

footer a {
    color: #66aaff;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-content p, .hero-content h3 {
        font-size: 1rem;
    }

    ul.columns {
        columns: 1;
    }

    section {
        padding: 15px;
    }

    .content {
        padding: 0 15px;
    }
}