/* General Styling & Variables */
:root {
    --teal: #008C95;
    --gold: #D4AF37;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --dark-gray: #212529;
    --text-color: #555;
    --shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    color: var(--text-color);
    line-height: 1.7;
    background-color: var(--white);
    overflow-x: hidden; /* Horizontal scrollbar ko hatata hai */
}

/* Reusable Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow);
    transition: background-color 0.3s, box-shadow 0.3s;
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--dark-gray);
    font-size: 1.25rem;
    font-weight: 700;
}

.logo .icon {
    color: var(--teal);
    font-size: 2rem;
    margin-right: 0.75rem;
    transition: transform 0.3s;
}

.logo:hover .icon {
    transform: rotate(-15deg);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2.5rem;
    margin: 0;
    padding: 0;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 600;
    position: relative;
    padding-bottom: 5px;
    transition: color 0.3s;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--gold);
    transition: width 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

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

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark-gray);
    z-index: 1001; /* Isko nav-links se upar rakhta hai */
}

/* Hero Section */
#hero {
    height: 100vh;
    background-image: linear-gradient(rgba(0,0,0,0.55), rgba(0,0,0,0.55)), url('https://images.unsplash.com/photo-1618220179428-22790b461013?q=80&w=2070&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Parallax effect */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding: 0 1.5rem;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: 1px;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}

.hero-content p {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    font-weight: 300;
    margin-bottom: 2.5rem;
    text-shadow: 1px 1px 5px rgba(0,0,0,0.5);
}

/* Buttons */
.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.4s ease;
    display: inline-block;
    border: 2px solid transparent;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transform: translateY(0);
}

.btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

.btn-primary {
    background-color: var(--teal);
    color: var(--white);
    margin: 0.5rem;
}

.btn-secondary {
    background-color: var(--gold);
    color: var(--white);
    margin: 0.5rem;
}

/* Section Styling */
section {
    padding: 6rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--dark-gray);
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--gold);
    border-radius: 2px;
}

/* About Section */
#about p {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.1rem;
}

/* Services Section */
#services {
    background-color: var(--light-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    text-align: center;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.service-card .icon {
    font-size: 3rem;
    color: var(--teal);
    margin-bottom: 1.5rem;
    transition: transform 0.3s;
}

.service-card:hover .icon {
    transform: scale(1.1) rotate(-10deg);
}

.service-card h3 {
    font-size: 1.5rem;
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
}

/* Portfolio Section */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: var(--shadow);
    height: 280px;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.portfolio-item:hover img {
    transform: scale(1.15);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 140, 149, 0.85), rgba(212, 175, 55, 0.6));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
    text-align: center;
    padding: 1rem;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h3 {
    font-size: 1.5rem;
    transform: translateY(20px);
    opacity: 0;
    transition: transform 0.4s ease, opacity 0.4s ease;
    transition-delay: 0.1s;
}

.portfolio-item:hover .portfolio-overlay h3 {
    transform: translateY(0);
    opacity: 1;
}

.portfolio-btn-container {
    text-align: center;
    margin-top: 3rem;
}

/* Testimonials Section */
#testimonials {
     background-color: var(--light-gray);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 950px;
    margin: auto;
}

.testimonial-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    border-left: 6px solid var(--teal);
    position: relative;
}

.testimonial-card::before {
    content: '\f10d';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 3rem;
    color: rgba(0, 140, 149, 0.1);
    z-index: 0;
}

.testimonial-card p, .testimonial-card .author {
    position: relative;
    z-index: 1;
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.testimonial-card .author {
    font-weight: 700;
    color: var(--dark-gray);
    text-align: right;
}

/* Contact Section */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: flex-start;
}

.contact-info h3, .contact-form h3 {
    font-size: 1.8rem;
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
}

.contact-info ul {
    list-style: none;
    padding: 0;
}

.contact-info li {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.contact-info .icon {
    font-size: 1.5rem;
    color: var(--teal);
    width: 40px;
    text-align: center;
    margin-right: 0.5rem;
}

.contact-info a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-info a:hover {
    color: var(--teal);
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.contact-form input:focus, .contact-form textarea:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(0, 140, 149, 0.2);
}

.map-container {
    margin-top: 2rem;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.map-container iframe {
    width: 100%;
    height: 300px;
    border: 0;
}

/* Footer */
footer {
    background-color: var(--dark-gray);
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    padding: 3rem 1.5rem;
}

.social-icons {
    margin-bottom: 1.5rem;
}

.social-icons a {
    color: var(--white);
    font-size: 1.5rem;
    margin: 0 1rem;
    transition: color 0.3s, transform 0.3s;
    display: inline-block;
}

.social-icons a:hover {
    color: var(--gold);
    transform: translateY(-5px);
}

.footer-content .copyright {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.footer-content .creator-credit {
    margin: 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    text-decoration: none;
    box-shadow: 2px 2px 15px rgba(0,0,0,0.25);
    z-index: 999;
    transition: transform 0.3s ease-out;
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(10deg);
}

/* Responsive Design */
@media (max-width: 992px) {
    .contact-wrapper, .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 3rem;
        transition: left 0.5s cubic-bezier(0.77, 0, 0.175, 1);
    }
    
    .nav-links.active {
        left: 0;
    }

    .nav-links a {
        font-size: 1.5rem;
    }

    .hamburger {
        display: block;
    }

    section {
        padding: 4rem 0;
    }
}