/* Design System - BJP Palghar */
@import url('https://fonts.googleapis.com/css2?family=Mukta:wght@300;400;600;700&family=Poppins:wght@400;600;700&display=swap');

:root {
    --color-saffron: #FF6F00;
    --color-saffron-light: #FF9F4F;
    --color-green: #0B6623;
    --color-white: #FFFFFF;
    --color-off-white: #F9FAFB;
    --color-blue: #003A8F;
    --color-text-dark: #1F2937;
    --color-text-light: #4B5563;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Mukta', sans-serif;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --border-radius: 0.5rem;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    color: var(--color-text-dark);
    background-color: var(--color-off-white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-text-dark);
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Utilities */
.text-saffron {
    color: var(--color-saffron);
}

.text-green {
    color: var(--color-green);
}

.bg-saffron {
    background-color: var(--color-saffron);
}

.bg-green {
    background-color: var(--color-green);
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    text-align: center;
    cursor: pointer;
    border: none;
    font-family: var(--font-heading);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-saffron), #e65100);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    border: 2px solid var(--color-saffron);
    color: var(--color-saffron);
    background: transparent;
}

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

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: white;
    box-shadow: var(--shadow-sm);
}

.top-bar {
    background: linear-gradient(90deg, var(--color-saffron) 0%, var(--color-white) 50%, var(--color-green) 100%);
    height: 6px;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo span {
    display: block;
    line-height: 1;
}

.logo-main {
    font-size: 1.25rem;
    color: var(--color-saffron);
}

.logo-sub {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    font-weight: 600;
    font-size: 1rem;
}

.nav-links a:hover {
    color: var(--color-saffron);
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    padding-top: 120px;
    padding-bottom: 4rem;
    background-color: #fff;
    /* background-image: set via inline or js if needed, for now plain white or gradient */
    background: linear-gradient(rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9)),
        url('../assets/images/bjp_lotus_watermark.png');
    /* Assuming image will be placed there. If not, fallback is nice. */
    background-size: 200px;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-text h2 {
    font-size: 1.5rem;
    color: var(--color-green);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-text h1 {
    font-size: 3.5rem;
    color: var(--color-saffron);
    margin-bottom: 1rem;
    line-height: 1.1;
}

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

.hero-text p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: var(--color-text-light);
    max-width: 500px;
}

.hero-btns {
    display: flex;
    gap: 1rem;
}

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

.hero-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    border-bottom: 6px solid var(--color-saffron);
    position: relative;
    z-index: 1;
    max-height: 500px;
    object-fit: cover;
}

.hero-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 4px solid var(--color-green);
    border-radius: var(--border-radius);
    z-index: 0;
    opacity: 0.3;
}

/* About Section */
.section {
    padding: 5rem 0;
}

.bg-white {
    background-color: white;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--color-text-dark);
}

.section-title .divider {
    height: 4px;
    width: 80px;
    margin: 0 auto;
    background: linear-gradient(90deg, var(--color-saffron), var(--color-green));
    border-radius: 2px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-box {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-saffron);
    transition: transform 0.3s;
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-box h4 {
    margin-bottom: 0.5rem;
    color: var(--color-saffron);
}

/* Stats strip */
.stats-strip {
    background: var(--color-blue);
    color: white;
    padding: 3rem 0;
    margin: 3rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    text-align: center;
    gap: 2rem;
}

.stat-item h3 {
    font-size: 3rem;
    color: var(--color-saffron-light);
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: white;
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Works Section */
.works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.work-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.3s;
    height: 100%;
}

.work-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.work-img {
    height: 200px;
    background: #eee;
    overflow: hidden;
    position: relative;
}

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    padding: 1rem;
    color: white;
}

.work-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.work-card:hover .work-img img {
    transform: scale(1.1);
}

.work-content {
    padding: 1.5rem;
}

.work-cat {
    color: var(--color-green);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    display: block;
}

.work-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.work-desc {
    font-size: 0.95rem;
    color: var(--color-text-light);
}

/* Footer */
footer {
    background: #111;
    color: white;
    padding-top: 4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.footer-brand h2 {
    color: var(--color-saffron);
    margin-bottom: 1rem;
}

.footer h3 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.footer-links li {
    list-style: none;
    margin-bottom: 0.75rem;
}

.footer-links a:hover {
    color: var(--color-saffron);
    padding-left: 5px;
}

.contact-info li {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    align-items: center;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.social-circle:hover {
    background: var(--color-saffron);
}

.footer-bottom {
    background: #000;
    padding: 1.5rem 0;
    text-align: center;
    border-top: 1px solid #333;
    font-size: 0.875rem;
    color: #888;
}

/* Language Toggle Button */
.btn-lang {
    background: transparent;
    border: 1px solid var(--color-text-light);
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
    border-radius: 4px;
    cursor: pointer;
    margin-left: 1rem;
    font-family: var(--font-heading);
    transition: all 0.3s;
}

.btn-lang:hover {
    background: var(--color-saffron);
    color: white;
    border-color: var(--color-saffron);
}

/* Mobile */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-text p {
        margin: 0 auto 2rem;
    }

    .hero-btns {
        justify-content: center;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .section {
        padding: 3rem 0;
    }

    .mobile-menu-btn {
        display: block;
        color: var(--color-text-dark);
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 2rem;
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        gap: 1.5rem;
        text-align: center;
    }

    .nav-links.active {
        display: flex;
    }

    .btn-lang {
        margin-left: 0;
        margin-top: 1rem;
        width: 100%;
        padding: 0.5rem;
    }
}