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

:root {
    --primary: #E30613;
    --primary-hover: #b3050f;
    --dark: #1A1A1A;
    --dark-light: #2D2D2D;
    --text: #333333;
    --text-muted: #666666;
    --bg-light: #F8F9FA;
    --white: #FFFFFF;
    --glass: rgba(255, 255, 255, 0.9);
    --shadow: 0 15px 50px rgba(0, 0, 0, 0.08);
    --primary-light: rgba(227, 6, 19, 0.05);
    --transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    line-height: 1.8;
    background-color: var(--white);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
.logo,
.nav-menu a {
    font-family: 'Outfit', sans-serif;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 30px;
}

/* --- Navigation --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 25px 0;
    transition: var(--transition);
}

.header.scrolled {
    background: var(--glass);
    backdrop-filter: blur(15px);
    padding: 15px 0;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
}

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

.logo img {
    height: 55px;
    transition: var(--transition);
}

.nav-menu {
    display: flex;
    gap: 35px;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition);
}

.header:not(.scrolled) .nav-menu a {
    color: var(--white);
}

.nav-menu a:hover {
    color: var(--primary);
}

.nav-cta {
    background: var(--primary);
    color: var(--white) !important;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600 !important;
    box-shadow: 0 8px 20px rgba(227, 6, 19, 0.2);
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    min-height: 700px;
    background: linear-gradient(rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.65)), url('../hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    color: var(--white);
    text-align: center;
}

.hero h1 {
    font-size: 5rem;
    line-height: 1.1;
    margin-bottom: 30px;
}

.hero p {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 45px;
    opacity: 0.9;
}

/* --- Section Global --- */
.section-padding {
    padding: 120px 0;
    position: relative;
}

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

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 70px;
}

.hero-sub {
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 15px;
    display: block;
}

h2 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.25;
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* --- Cards & Grid --- */
.vision-mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

/* --- Advanced Card System --- */
.feature-card {
    background: var(--white);
    padding: 45px;
    border-radius: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.02);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-card:hover {
    transform: translateY(-12px);
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 25px;
    font-size: 2.2rem;
    margin-bottom: 25px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--primary);
    color: var(--white);
    transform: rotate(-5deg) scale(1.1);
}

.feature-card h3 {
    margin-bottom: 15px;
    color: var(--dark);
    font-size: 1.5rem;
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.info-card {
    background: var(--white);
    padding: 50px;
    border-radius: 30px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.04);
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow);
}

.info-card h3 {
    color: var(--primary);
    font-size: 1.8rem;
    margin-bottom: 20px;
}

/* --- Advantage Section --- */
.advantage-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.adv-item {
    padding: 40px;
    background: var(--white);
    border-radius: 20px;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: var(--transition);
}

.adv-item:hover {
    border-color: var(--primary);
    background: #fffafa;
}

.adv-icon {
    font-size: 2.5rem;
    margin-bottom: 25px;
    display: block;
}

/* --- Service & Scheme --- */
.scheme-card {
    background: var(--white);
    padding: 35px 45px;
    border-radius: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
    transition: var(--transition);
}

.scheme-card:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow);
}

.btn-primary {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    text-decoration: none;
    padding: 18px 40px;
    border-radius: 50px;
    font-weight: 700;
    transition: var(--transition);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(227, 6, 19, 0.4);
}

/* --- Footer --- */
.footer {
    background: #f1f3f5;
    color: var(--text);
    padding: 100px 0 40px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.footer h4 {
    color: var(--dark);
    margin-bottom: 25px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 60px;
}

.footer-about p,
.footer-contact p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

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

.footer-bottom {
    margin-top: 80px;
    padding-top: 40px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* --- Responsive --- */
@media (max-width: 991px) {
    .advantage-grid {
        grid-template-columns: 1fr 1fr;
    }

    .hero h1 {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .hero h1 {
        font-size: 2.8rem;
    }

    .advantage-grid {
        grid-template-columns: 1fr;
    }

    .scheme-card {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}