/* Basic Resets & Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Lato', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa; 
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

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

.btn {
    display: inline-block;
    padding: 10px 20px;
    text-align: center;
    text-transform: uppercase;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    border: 1px solid transparent;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-outline {
    border: 1px solid #fff;
    color: #fff;
}
.btn-outline:hover {
    background-color: #fff;
    color: #333;
}

.btn-outline-small {
    border: 1px solid #333;
    color: #333;
    padding: 8px 15px;
    font-size: 0.8rem;
    margin-top: 10px;
}
.btn-outline-small:hover {
    background-color: #333;
    color: #fff;
}

.btn-outline-light {
    border: 1px solid #fff;
    color: #fff;
    padding: 12px 25px;
}
.btn-outline-light:hover {
    background-color: #fff;
    color: #333;
}

/* Header */
header {
    background-color: #1a1a1a;
    color: #e0e0e0;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
}

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

.logo {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: bold;
    letter-spacing: 1px;
    border: 2px solid #e0e0e0;
    padding: 5px 10px;
    color: #e0e0e0;
}

header .nav-links {
    display: flex;
    align-items: center;
}

header .nav-links li {
    margin-left: 20px;
}

header .nav-links li a {
    font-size: 0.8rem;
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: 0.5px;
    padding: 5px 0;
    transition: color 0.3s ease;
}
header .nav-links li a:hover {
    color: #fff;
}
header .nav-links li a i {
    font-size: 0.6rem;
    margin-left: 4px;
    vertical-align: middle;
}

header .nav-links li.e-shop a {
    background-color: #333; /* Darker background for E-SHOP */
    color: #fff;
    padding: 8px 12px;
    border-radius: 3px;
}
header .nav-links li.e-shop a:hover {
    background-color: #555;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #e0e0e0;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: url('images/hero-bg.jpg') no-repeat center center/cover; /* Replace with actual image */
    height: 85vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    position: relative;
    padding: 20px;
}
.hero::before { 
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.hero-content {
    position: relative; 
    z-index: 1;
}

.hero h1 {
    font-size: 4.5rem; 
    font-weight: 900;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.hero p {
    font-size: 1.5rem;
    letter-spacing: 1px;
    margin-bottom: 2rem;
    font-weight: 400;
}

.hero-buttons .btn {
    margin: 0 10px;
    padding: 12px 25px;
}

.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 1;
    font-weight: 500;
}
.scroll-down i {
    margin-left: 5px;
    display: block; 
    margin-top: 5px;
    font-size: 1rem;
}

/* About Intro Section */
.about-intro {
    padding: 70px 0;
    text-align: center;
    background-color: #fff;
}

.about-intro .container p {
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
}

/* Services Section */
.services-section {
    padding: 70px 0;
    background-color: #f8f9fa;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}
.section-title .line {
    display: block;
    width: 50px;
    height: 3px;
    background-color: #333;
    margin: 0 auto 15px;
}

.section-title h2 {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 5px;
    font-weight: 600;
}
.section-title h3 {
    font-size: 1.2rem;
    color: #777;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
}

.service-item {
    text-align: center;
    background-color: #fff; 
    padding-bottom: 25px; 
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.service-item img {
    width: 100%;
    height: 300px; 
    object-fit: cover;
    margin-bottom: 15px;
}

.service-item h4 {
    font-size: 1.1rem;
    color: #333;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* Stats Section */
.stats-section {
    padding: 70px 0;
    background-color: #fff;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.stat-item .stat-number {
    display: block;
    font-size: 3.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 5px;
}

.stat-item .stat-label {
    font-size: 0.9rem;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.4;
}

/* CTA Booking Section */
.cta-booking {
    background: url('https://via.placeholder.com/1920x600/333/fff?text=Hair+Styling+Background') no-repeat center center/cover; 
    padding: 80px 20px;
    text-align: center;
    color: #fff;
    position: relative;
}
.cta-booking::before { 
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content p {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.cta-content h1 {
    font-size: 2.8rem;
    margin-bottom: 2rem;
    font-weight: 700;
}

/* Footer */
footer {
    background-color: #fff;
    color: #555;
    padding-top: 0; 
}

.footer-social-promo {
    background-color: #f0f0f0; 
    padding: 20px 0;
    border-bottom: 1px solid #e0e0e0;
}
.footer-social-promo .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-social-promo span {
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.social-icons a {
    margin-left: 15px;
    font-size: 1.2rem;
    color: #555;
}
.social-icons a:hover {
    color: #333;
}


.footer-main {
    padding: 50px 20px; 
    display: grid;
    grid-template-columns: 0.8fr 1fr 1.5fr 1.5fr; 
    gap: 40px;
}

.footer-column h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #333;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-logo-area .logo-footer {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: bold;
    letter-spacing: 1px;
    border: 2px solid #555;
    padding: 8px 15px;
    color: #555;
    display: inline-block;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    font-size: 0.9rem;
    color: #555;
    transition: color 0.3s ease;
}
.footer-column ul li a:hover {
    color: #000;
}
.footer-column ul li a i.fa-xs {
    font-size: 0.5rem;
    margin-left: 3px;
    vertical-align: middle;
}

.footer-column p {
    font-size: 0.9rem;
    margin-bottom: 8px;
    line-height: 1.5;
}
.footer-column p a {
    color: #333; 
}
.footer-column p a:hover {
    text-decoration: underline;
}

.signup-form input[type="email"],
.signup-form input[type="text"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 3px;
    font-size: 0.9rem;
    font-family: 'Lato', sans-serif;
}
.signup-form input::placeholder {
    color: #999;
}
.signup-form input:focus {
    outline: none;
    border-color: #aaa;
}

.btn-form {
    background-color: #333;
    color: #fff;
    padding: 12px 15px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    text-transform: uppercase;
    font-size: 0.9rem;
    width: 100%; 
    font-weight: 600;
    transition: background-color 0.3s ease;
}
.btn-form:hover {
    background-color: #555;
}

.footer-bottom {
    background-color: #1a1a1a;
    color: #aaa;
    padding: 20px 0;
    font-size: 0.8rem;
}
.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-bottom a {
    color: #ccc;
}
.footer-bottom a:hover {
    color: #fff;
}

/* Chat Widget */
.chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1001;
}

#chat-toggle-button {
    background-color: #333;
    color: white;
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    font-size: 1.8rem;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background-color 0.3s ease;
}
#chat-toggle-button:hover {
    background-color: #555;
}

.chat-popup-content {
    display: none; 
    position: absolute;
    bottom: 75px; 
    right: 0;
    width: 300px;
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    padding: 20px;
    font-size: 0.9rem;
    color: #444;
    line-height: 1.5;
}
.chat-popup-content.show {
    display: block;
}
.chat-popup-content p {
    margin-bottom: 10px;
}
#close-chat {
    position: absolute;
    top: 8px;
    right: 10px;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #888;
    cursor: pointer;
}
#close-chat:hover {
    color: #333;
}

/* Responsive Styles */
@media (max-width: 992px) {
    header .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%; 
        left: 0;
        width: 100%;
        background-color: #1a1a1a;
        padding: 10px 0;
        border-top: 1px solid #333;
    }
    header .nav-links.active {
        display: flex;
    }
    header .nav-links li {
        margin: 10px 0;
        text-align: center;
        width: 100%;
    }
    header .nav-links li.e-shop a {
        display: inline-block; 
    }
    .menu-toggle {
        display: block;
    }

    .hero h1 { font-size: 3.5rem; }
    .hero p { font-size: 1.3rem; }

    .footer-main {
        grid-template-columns: 1fr 1fr; 
    }
    .footer-logo-area {
        grid-column: span 2; 
        text-align: center;
        margin-bottom: 20px;
    }
}

@media (max-width: 768px) {
    .hero h1 { font-size: 3rem; }
    .hero p { font-size: 1.2rem; }
    .hero-buttons {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .hero-buttons .btn { 
        margin-bottom: 10px; 
        width: 220px;
    }


    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    .service-item img { height: 250px; }


    .stats-grid {
        grid-template-columns: 1fr 1fr; 
    }
    .stat-item { margin-bottom: 30px; }
    .stat-item .stat-number { font-size: 2.8rem; }

    .cta-content h1 { font-size: 2.2rem; }

    .footer-main {
        grid-template-columns: 1fr; 
        text-align: center;
    }
    .footer-column { margin-bottom: 30px; }
    .footer-column h4 { margin-top: 10px; }
    .signup-form input[type="email"],
    .signup-form input[type="text"],
    .btn-form { 
        max-width: 320px; 
        margin-left: auto; 
        margin-right: auto; 
    }

    .footer-social-promo .container,
    .footer-bottom .container {
        flex-direction: column;
        text-align: center;
    }
    .footer-social-promo span { margin-bottom: 10px; }
    .footer-bottom p { margin-bottom: 5px; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1rem; }
    .hero-buttons .btn { width: 100%; max-width: 200px; }


    .stats-grid {
        grid-template-columns: 1fr; 
    }
    .stat-item .stat-number { font-size: 2.5rem; }

    .cta-content h1 { font-size: 1.8rem; }
    .cta-content p { font-size: 1rem; }

    .service-item img { height: 220px; }

    .chat-popup-content { width: calc(100vw - 40px); right: -20px; /* Adjust so it's not off screen */ }
}