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

html {
    scroll-behavior: smooth; /* Yeh line smooth scrolling enable karegi */
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #0f172a; /* Deep techy slate/navy background */
    color: #e2e8f0; /* Light gray text for readability */
    overflow-x: hidden; /* Prevents horizontal scrolling */
}

/* =========================================
   Navbar Styles 
   ========================================= */
.navbar {
    display: flex;
    justify-content: flex-end; /* Pushes the menu to the extreme right */
    align-items: center;
    padding: 30px 8%;
    background-color: transparent;
    position: relative; /* Dropdown positioning ke liye zaroori */
}

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

.nav-links li a {
    text-decoration: none;
    color: #e2e8f0;
    font-weight: 400;
    font-size: 16px;
    position: relative; /* Needed for hover animation */
    transition: color 0.3s ease;
}

.nav-links li a:hover {
    color: #ff4d6d;
}

/* Hover Underline Animation */
.nav-links li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: #ff4d6d;
    transition: width 0.3s ease;
}

.nav-links li a:hover::after {
    width: 100%;
}

/* Hamburger Icon (Hidden on PC) */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    z-index: 1001; /* Menu ke upar rakhne ke liye */
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: #e2e8f0;
    border-radius: 5px;
    transition: all 0.3s ease;
}

/* =========================================
   Hero Section Styles 
   ========================================= */
.hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 60px 8% 100px;
    min-height: 80vh;
    gap: 40px; /* Space between left text and right card */
}

.hero-left {
    flex: 1;
    max-width: 600px;
}

.hero-right {
    flex: 1;
    display: flex;
    justify-content: center;
}

/* The small gradient bar above the text */
.gradient-bar {
    width: 250px;
    height: 12px;
    background: linear-gradient(90deg, #1e90ff, #9b59b6, #ff4d6d);
    margin-bottom: 30px;
    border-radius: 4px;
}

/* Typography for Hero Left */
.hero-left h1 {
    font-size: 65px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.1;
    letter-spacing: -1px;
}

.hero-left .highlight-name {
    color: #ff4d6d;
    margin-bottom: 25px;
}

.hero-left p {
    font-size: 16px;
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 40px;
    font-weight: 300;
}

/* CTA Button Styles */
.cta-btn {
    display: inline-block;
    text-decoration: none;
    background-color: #ff4d6d;
    color: white;
    padding: 15px 35px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 30px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.cta-btn:hover {
    background-color: #e63956;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 77, 109, 0.3);
}

/* =========================================
   Substack Floating Card Styles (Right Side)
   ========================================= */
.substack-card {
    background: rgba(255, 255, 255, 0.03); /* Subtle glass effect */
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 15px;
    max-width: 400px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: float 6s ease-in-out infinite; /* Applies the floating animation */
}

.card-header {
    margin-bottom: 15px;
}

.badge {
    background: linear-gradient(90deg, #ff4d6d, #ff758c);
    color: white;
    font-size: 12px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 20px;
    text-transform: uppercase;
}

.substack-card h3 {
    color: #ffffff;
    font-size: 22px;
    margin-bottom: 15px;
    line-height: 1.3;
    margin-top: 15px;
}

.substack-card p {
    color: #94a3b8;
    font-size: 14px;
    margin-bottom: 25px;
    line-height: 1.6;
}

.read-more {
    color: #ff4d6d;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: color 0.3s ease;
}

.read-more:hover {
    color: #ffffff;
}

/* Floating Animation Keyframes */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* =========================================
   Contact Section Styles 
   ========================================= */
.contact {
    padding: 80px 8%;
    background-color: #111827; /* Slightly darker than hero for contrast */
}

.section-title {
    font-size: 40px;
    font-weight: 700;
    color: #ffffff;
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

/* Pink underline for the section title */
.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: #ff4d6d;
    margin: 15px auto 0;
    border-radius: 2px;
}

.contact-container {
    display: flex;
    justify-content: center; /* space-between ko hatakar center kar diya */
    gap: 60px; /* In dono ke beech ka direct gap */
    max-width: 950px; /* Container ki width thodi kam kar di taaki dono paas aa jayein */
    margin: 0 auto;
}

/* Contact Info (Left Side) */
.contact-info {
    flex: 1;
}

.contact-info h3 {
    font-size: 26px;
    color: #ffffff;
    margin-bottom: 15px;
}

.contact-info p {
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 30px;
}

.info-list {
    list-style: none;
}

.info-list li {
    color: #e2e8f0;
    font-size: 16px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.info-list li a {
    color: #ff4d6d;
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-list li a:hover {
    color: #ffffff;
}

.icon {
    font-size: 20px;
}

/* Contact Form (Right Side) */
.contact-form {
    flex: 1;
    background: rgba(255, 255, 255, 0.03);
    padding: 40px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    background-color: #1e293b; /* Dark input background */
    border: 1px solid #334155;
    border-radius: 8px;
    color: #ffffff;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #ff4d6d;
}

.submit-btn {
    border: none;
    cursor: pointer;
    width: 100%;
    font-size: 16px;
    margin-top: 10px;
}

/* Contact Section Profile Photo */
.contact-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #ff4d6d;
    box-shadow: 0 10px 20px rgba(255, 77, 109, 0.2);
    margin-bottom: 25px;
    transition: transform 0.3s ease;
}

.contact-photo:hover {
    transform: scale(1.05); /* Halki si zoom animation hover karne par */
}

.icon svg {
    vertical-align: middle; /* Icon ko text ke level par laane ke liye */
    margin-right: 5px; /* Icon aur text ke beech thoda space */
    color: #e2e8f0; /* Dark theme ke hisaab se light gray color */
}

/* =========================================
   📱 RESPONSIVE DESIGN (Mobiles & Tablets)
   ========================================= */

@media (max-width: 900px) {
    /* Hero section ko tablet/mobile pe stack karna */
    .hero {
        flex-direction: column;
        text-align: center;
        gap: 50px;
    }
    
    .gradient-bar {
        margin: 0 auto 30px auto; /* Bar ko center karna */
    }
}

/* Tablets aur chhote laptops ke liye (768px tak) */
@media (max-width: 768px) {
    /* Show Hamburger Menu */
    .hamburger {
        display: flex;
    }

    /* Navbar Dropdown Design */
    .nav-links {
        display: none; /* By default hide rahega */
        flex-direction: column;
        position: absolute;
        top: 80px; /* Navbar ke neeche */
        left: 0;
        width: 100%;
        background-color: #0f172a;
        padding: 20px 0;
        text-align: center;
        box-shadow: 0px 10px 15px rgba(0,0,0,0.5);
        z-index: 1000;
    }

    /* JS se .active class add hone par menu dikhega */
    .nav-links.active {
        display: flex;
    }

    /* Contact section ko column (upar-neeche) mein badalna */
    .contact-container {
        flex-direction: column;
        gap: 40px;
    }

    /* Info aur Form ko full width (100%) dena */
    .contact-info, 
    .contact-form {
        width: 100%;
        padding: 0;
    }

    .contact-form {
        padding: 25px;
    }

    /* Text aur headings ka size thoda chhota karna */
    h1 {
        font-size: 2.2rem !important; /* Force resize for mobile */
    }
    h2.section-title {
        font-size: 1.8rem;
    }

    /* Sections ke side ka gap kam karna taaki mobile par jagah bache */
    section {
        padding: 40px 20px;
    }
}

/* Chhote mobile screens ke liye (480px tak) */
@media (max-width: 480px) {
    /* Buttons ko screen ki poori width dena */
    .cta-btn, 
    .submit-btn {
        width: 100%;
        padding: 12px;
    }

    /* Inputs aur textarea ki padding mobile ke hisaab se adjust karna */
    input, 
    textarea {
        padding: 10px;
        font-size: 14px;
    }

    /* Photo ka size thoda chhota karna */
    .contact-photo {
        max-width: 120px;
        height: 120px;
    }
}