/* Murphy & Sons Roofing - Styles
   Brand Colors: Deep Blue #1B4F72, Orange #D35400
*/

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-primary: #1B4F72;
    --color-primary-dark: #153d5a;
    --color-accent: #D35400;
    --color-accent-hover: #b94700;
    --color-text: #2C3E50;
    --color-text-light: #5D6D7E;
    --color-bg: #FFFFFF;
    --color-bg-alt: #F8F9FA;
    --color-border: #E5E8EB;
    --font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --max-width: 1200px;
    --header-height: 90px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
}

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

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

ul {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    border-radius: 4px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
}

.btn-outline {
    background: transparent;
    color: #fff;
    border-color: #fff;
}

.btn-outline:hover {
    background: #fff;
    color: var(--color-primary);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 18px;
}

.btn-block {
    display: block;
    width: 100%;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    z-index: 1000;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo img {
    height: 70px;
    width: auto;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav a {
    font-weight: 600;
    color: var(--color-text);
    transition: color 0.2s;
}

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

.header-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    color: var(--color-primary);
    font-size: 18px;
}

.phone-icon {
    font-size: 20px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: 0.2s;
}

/* Hero */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    background-image: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1600&h=900&fit=crop');
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(27, 79, 114, 0.92) 0%, rgba(21, 61, 90, 0.95) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    color: #fff;
}

.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(255,255,255,0.15);
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.hero h1 {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 20px;
    opacity: 0.9;
    margin-bottom: 32px;
    line-height: 1.5;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.hero-credentials {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    font-size: 14px;
    opacity: 0.8;
}

.hero-credentials span {
    position: relative;
    padding-left: 20px;
}

.hero-credentials span::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

/* Section Titles */
.section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
    text-align: center;
}

.section-subtitle {
    font-size: 18px;
    color: var(--color-text-light);
    text-align: center;
    margin-bottom: 48px;
}

/* Services */
.services {
    padding: 80px 0;
    background: var(--color-bg-alt);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: transform 0.2s, box-shadow 0.2s;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.service-icon img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.service-card h3 {
    font-size: 20px;
    color: var(--color-primary);
    padding: 20px 20px 12px;
}

.service-card p {
    font-size: 15px;
    color: var(--color-text-light);
    padding: 0 20px 24px;
    line-height: 1.6;
}

/* About */
.about {
    padding: 80px 0;
}

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

.about-image img {
    border-radius: 8px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}

.about-content h2 {
    font-size: 36px;
    color: var(--color-primary);
    margin-bottom: 24px;
}

.about-content p {
    margin-bottom: 16px;
    color: var(--color-text-light);
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 36px;
    font-weight: 700;
    color: var(--color-accent);
}

.stat-label {
    font-size: 14px;
    color: var(--color-text-light);
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
    background: var(--color-bg-alt);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial {
    background: #fff;
    padding: 32px;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.testimonial p {
    font-size: 16px;
    font-style: italic;
    color: var(--color-text);
    margin-bottom: 16px;
    line-height: 1.7;
}

.testimonial cite {
    font-size: 14px;
    font-style: normal;
    font-weight: 600;
    color: var(--color-primary);
}

/* CTA */
.cta {
    padding: 80px 0;
    background: var(--color-primary);
    text-align: center;
}

.cta-content h2 {
    font-size: 36px;
    color: #fff;
    margin-bottom: 12px;
}

.cta-content > p {
    font-size: 18px;
    color: rgba(255,255,255,0.85);
    margin-bottom: 32px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Contact */
.contact {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 36px;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--color-text-light);
    margin-bottom: 32px;
}

.contact-details {
    margin-bottom: 32px;
}

.contact-item {
    margin-bottom: 20px;
}

.contact-item strong {
    display: block;
    font-size: 14px;
    color: var(--color-text-light);
    margin-bottom: 4px;
}

.contact-item a,
.contact-item span {
    font-size: 18px;
    color: var(--color-text);
}

.contact-item a:hover {
    color: var(--color-accent);
}

.credentials-list p {
    font-size: 14px;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

.credentials-list ul {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
}

.credentials-list li {
    font-size: 15px;
    color: var(--color-text);
    position: relative;
    padding-left: 18px;
}

.credentials-list li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

/* Contact Form */
.contact-form {
    background: var(--color-bg-alt);
    padding: 40px;
    border-radius: 8px;
}

.contact-form h3 {
    font-size: 24px;
    color: var(--color-primary);
    margin-bottom: 24px;
}

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    font-family: inherit;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: #fff;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-group textarea {
    resize: vertical;
}

/* Footer */
.footer {
    background: var(--color-text);
    color: #fff;
    padding: 60px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-logo {
    height: 60px;
    width: auto;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    font-size: 15px;
    opacity: 0.8;
    line-height: 1.6;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 16px;
    margin-bottom: 16px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 15px;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.footer-links a:hover {
    opacity: 1;
}

.footer-contact p {
    font-size: 15px;
    opacity: 0.8;
    margin-bottom: 8px;
}

.footer-contact a:hover {
    opacity: 1;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    opacity: 0.6;
}

/* Responsive */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0;
        right: 0;
        flex-direction: column;
        background: #fff;
        padding: 20px;
        gap: 16px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }

    .nav.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .header-phone {
        display: none;
    }

    .hero {
        min-height: 500px;
        padding: 100px 0 60px;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-credentials {
        flex-direction: column;
        gap: 8px;
    }

    .section-title {
        font-size: 28px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .about-image {
        order: -1;
    }

    .about-stats {
        justify-content: space-between;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 24px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-logo {
        margin: 0 auto 16px;
    }
}

@media (max-width: 480px) {
    .about-stats {
        flex-direction: column;
        gap: 24px;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}