/*
    S K PALAV SERVICE PRIVATE LIMITED
    Corporate Website Styles
*/

:root {
    --primary: #1f80e7;
    --secondary: #0f3460;
    --accent: #eef2ff;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --white: #ffffff;
    --shadow: 0 10px 30px rgba(0,0,0,0.08);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    background-color: #f8fafc;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Header & Nav --- */
header {
    background: var(--white);
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 10000;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

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

.logo-container img {
    height: 55px;
    width: auto;
    display: block;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav ul li a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

nav ul li a:hover {
    color: var(--primary);
}

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

/* --- Hero --- */
.hero {
    padding: 100px 0;
    background: radial-gradient(circle at top right, rgba(31, 128, 231, 0.05), transparent),
                radial-gradient(circle at bottom left, rgba(15, 52, 96, 0.05), transparent),
                var(--white);
    text-align: center;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 20px;
    line-height: 1.1;
}

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

.hero p {
    font-size: 1.15rem;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto 40px;
}

.cta-btn {
    background: var(--primary);
    color: var(--white);
    padding: 16px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 10px 20px rgba(31, 128, 231, 0.2);
    transition: var(--transition);
    display: inline-block;
}

.quote-btn {
    background: var(--white);
    color: var(--primary);
    padding: 10px 22px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.85rem;
    border: 2px solid var(--primary);
    transition: var(--transition);
    display: inline-block;
    margin-left: 15px;
}

.quote-btn:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-outline {
    border: 2px solid var(--white);
    color: var(--white);
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    display: inline-block;
}

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

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(31, 128, 231, 0.3);
    background: var(--secondary);
}

/* --- Sections --- */
.section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary);
}

.underline {
    width: 70px;
    height: 4px;
    background: var(--primary);
    margin: 10px auto 0;
    border-radius: 2px;
}

/* --- Services --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-bottom: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    border-bottom-color: var(--primary);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
    display: block;
}

.service-card h3 {
    margin-bottom: 15px;
    color: var(--secondary);
}

.service-card p {
    color: var(--text-light);
}

/* --- About Section --- */
.about-section {
    background: var(--accent);
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 50px;
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-text h2 {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 20px;
}

.about-features {
    flex: 1;
    min-width: 300px;
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.feature-item:last-child {
    margin-bottom: 0;
}

.feature-item i {
    font-size: 2rem;
    color: var(--primary);
}

.feature-item h4 {
    color: var(--secondary);
}

.feature-item p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* --- Contact Section --- */
.contact-container {
    text-align: center;
}

.contact-intro {
    margin-bottom: 40px;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.contact-info-card-small {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 20px;
    text-align: left;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
}

.contact-info-card-small:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.contact-info-card-small i {
    width: 60px;
    height: 60px;
    background: var(--accent);
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-info-card-small h4 {
    color: var(--primary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.contact-info-card-small p {
    font-weight: 600;
    color: var(--secondary);
    font-size: 0.95rem;
    line-height: 1.4;
}

/* --- Footer --- */
footer {
    background: var(--secondary);
    color: var(--white);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-bottom: 60px;
}

.footer-logo img {
    height: 50px;
    margin-bottom: 20px;
}

.cin-badge {
    display: inline-block;
    background: rgba(255,255,255,0.1);
    padding: 5px 15px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-col h4 {
    margin-bottom: 25px;
    position: relative;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 30px;
    height: 2px;
    background: var(--primary);
}

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

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

.footer-col ul li a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.copyright {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
}

/* --- Page Hero --- */
.page-hero {
    padding: 100px 0;
    background: linear-gradient(rgba(31, 128, 231, 0.9), rgba(15, 52, 96, 0.9)), url('../img/OFFICE.png');
    background-size: cover;
    background-position: center;
    background-attachment: scroll;
    color: var(--white);
    text-align: center;
}

.page-hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 15px;
}

.page-hero p {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

/* --- Mobile Responsive --- */
@media (max-width: 991px) {
    header .container {
        position: relative;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 10px 20px;
    }

    .logo-container img {
        height: 40px;
    }

    nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #ffffff;
        padding: 10px 0;
        box-shadow: 0 15px 35px rgba(0,0,0,0.15);
        border-top: 1px solid #eee;
        z-index: 999998;
    }

    nav.active {
        display: block !important;
    }

    nav ul {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }

    nav ul li {
        width: 100%;
        text-align: center;
    }

    nav ul li a {
        display: block;
        padding: 18px;
        border-bottom: 1px solid #f1f5f9;
        width: 100%;
        font-size: 1.1rem;
        color: var(--text-dark);
    }

    .mobile-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 50px;
        height: 50px;
        color: var(--secondary);
        background: var(--accent);
        border-radius: 8px;
        font-size: 1.6rem;
        cursor: pointer;
        z-index: 999999;
        position: relative;
    }

    .hero {
        padding: 60px 0;
    }
    .hero h1 {
        font-size: 2.2rem;
    }
    .section {
        padding: 50px 0;
    }
}