/* 
    Harbour Estates - Premium Real Estate CSS
    South Dublin Property Market Specialist
*/

:root {
    --primary-color: #1a365d;
    --secondary-color: #2c5282;
    --accent-color: #ecc94b;
    --text-color: #2d3748;
    --light-text: #718096;
    --bg-light: #f7fafc;
    --white: #ffffff;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
    --max-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.section-header .underline {
    width: 60px;
    height: 4px;
    background: var(--accent-color);
    margin: 0 auto 20px;
    border-radius: 2px;
}

.section-header p {
    color: var(--light-text);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

.align-left {
    text-align: left;
}

.align-left .underline {
    margin-left: 0;
}

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

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.full-width {
    width: 100%;
}

/* Navbar */
.navbar {
    height: 80px;
    display: flex;
    align-items: center;
    background: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 5px;
    position: relative;
}

.logo-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 15px;
    height: 15px;
    border: 2px solid var(--accent-color);
    border-bottom: none;
    border-right: none;
    transform: translate(-50%, -20%) rotate(45deg);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.logo-text span {
    color: var(--secondary-color);
    font-weight: 400;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.95rem;
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.menu-toggle .bar {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 3px;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(26, 54, 93, 0.8), rgba(44, 82, 130, 0.8)), 
                radial-gradient(circle at 20% 30%, #2c5282 0%, transparent 40%),
                radial-gradient(circle at 80% 70%, #1a365d 0%, transparent 40%);
    background-color: var(--primary-color);
    display: flex;
    align-items: center;
    color: var(--white);
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(45deg, rgba(255,255,255,0.05) 0, rgba(255,255,255,0.05) 1px, transparent 0, transparent 50%);
    background-size: 30px 30px;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 20px;
}

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

.hero p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-btns {
    display: flex;
    gap: 20px;
}

.hero-btns .btn-secondary {
    color: var(--white);
    border-color: var(--white);
}

.hero-btns .btn-secondary:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    padding: 40px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border-bottom: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-bottom: 4px solid var(--accent-color);
}

.service-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: var(--bg-light);
    border-radius: 50%;
    position: relative;
}

.service-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    background-color: var(--primary-color);
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
}

.sales-icon::after { clip-path: polygon(50% 0%, 100% 38%, 82% 100%, 18% 100%, 0% 38%); }
.valuation-icon::after { clip-path: circle(50% at 50% 50%); }
.lettings-icon::after { clip-path: polygon(0% 15%, 15% 15%, 15% 0%, 85% 0%, 85% 15%, 100% 15%, 100% 85%, 85% 85%, 85% 100%, 15% 100%, 15% 85%, 0% 85%); }
.support-icon::after { clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%); }

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

.service-card p {
    color: var(--light-text);
    font-size: 0.95rem;
}

/* Blog Content */
.full-article {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 60px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.full-article h1 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--primary-color);
    line-height: 1.3;
}

.full-article h2 {
    font-size: 1.8rem;
    margin: 40px 0 20px;
    color: var(--secondary-color);
}

.full-article p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--text-color);
}

.full-article ul, .full-article ol {
    margin-bottom: 30px;
    padding-left: 20px;
}

.full-article li {
    margin-bottom: 15px;
    font-size: 1.05rem;
}

.full-article a {
    color: var(--secondary-color);
    font-weight: 600;
    text-decoration: underline;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--light-text);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-visual {
    height: 400px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.abstract-shape {
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    top: -50px;
    right: -50px;
}

.abstract-shape::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: rgba(236, 201, 75, 0.2);
    border-radius: 50%;
    bottom: -100px;
    left: -100px;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--bg-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon::after {
    content: '';
    width: 20px;
    height: 20px;
    background-color: var(--primary-color);
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
}

.location::after { clip-path: polygon(50% 0%, 100% 35%, 80% 100%, 20% 100%, 0% 35%); }
.phone::after { clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%); }
.email::after { clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%, 50% 50%); }

.info-item h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.info-item p {
    color: var(--light-text);
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #e2e8f0;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(44, 82, 130, 0.1);
}

/* Footer */
footer {
    background-color: #1a202c;
    color: var(--white);
    padding: 80px 0 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-logo .logo-text {
    color: var(--white);
    margin-bottom: 20px;
    display: block;
}

.footer-logo p {
    color: #a0aec0;
    max-width: 300px;
}

.footer-links h3, .footer-services h3 {
    margin-bottom: 25px;
    font-size: 1.2rem;
}

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

.footer-links a, .footer-services a {
    color: #a0aec0;
}

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

.footer-bottom {
    border-top: 1px solid #2d3748;
    padding-top: 40px;
    text-align: center;
    color: #718096;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 3rem;
    }
    
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-visual {
        height: 300px;
        order: -1;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        text-align: center;
        box-shadow: var(--shadow);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-btns {
        flex-direction: column;
    }
    
    .full-article {
        padding: 30px 20px;
    }
    
    .full-article h1 {
        font-size: 1.8rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}