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

:root {
    --navy: #1B2A4A;
    --navy-dark: #111D33;
    --red: #C8102E;
    --red-dark: #A00D24;
    --white: #FFFFFF;
    --off-white: #F5F5F5;
    --grey-light: #E8E8E8;
    --grey: #888;
    --text: #333;
    --text-light: #555;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: var(--white);
}

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

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

a:hover {
    text-decoration: underline;
}

/* ---- HEADER ---- */

.site-header {
    background: var(--navy);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.header-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    padding: 10px 0;
}

.site-logo img {
    height: 90px;
    width: auto;
    border-radius: 4px;
}

.site-logo span {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.site-logo .logo-sub {
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--grey-light);
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ---- NAV ---- */

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 0;
}

.main-nav a {
    display: block;
    padding: 20px 18px;
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.2s;
    letter-spacing: 0.3px;
}

.main-nav a:hover,
.main-nav a.active {
    background: var(--red);
    text-decoration: none;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.menu-toggle span {
    display: block;
    width: 26px;
    height: 3px;
    background: var(--white);
    margin: 5px 0;
    border-radius: 2px;
    transition: 0.3s;
}

/* ---- HERO ---- */

.hero {
    background: var(--navy);
    color: var(--white);
    padding: 60px 20px;
    text-align: center;
}

.hero-inner {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.2;
}

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

.hero p {
    font-size: 1.1rem;
    color: #ccd;
    margin-bottom: 24px;
    line-height: 1.7;
}

.hero .tagline {
    font-size: 1.15rem;
    color: var(--grey-light);
    margin-bottom: 30px;
    font-style: italic;
}

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

/* ---- BUTTONS ---- */

.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s, transform 0.1s;
    cursor: pointer;
    border: none;
}

.btn:hover {
    text-decoration: none;
    transform: translateY(-1px);
}

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

.btn-red:hover {
    background: var(--red-dark);
}

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

.btn-outline:hover {
    background: var(--white);
    color: var(--navy);
}

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

.btn-navy:hover {
    background: var(--navy-dark);
}

/* ---- SECTIONS ---- */

.section {
    padding: 60px 20px;
}

.section-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.section-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 12px;
    text-align: center;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.05rem;
    margin-bottom: 40px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

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

/* ---- REVIEWS ---- */

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 30px;
}

.review-card {
    background: var(--white);
    border: 1px solid var(--grey-light);
    border-radius: 6px;
    padding: 28px 24px;
    position: relative;
}

.review-card::before {
    content: "\201C";
    font-size: 3.5rem;
    color: var(--red);
    line-height: 1;
    position: absolute;
    top: 16px;
    left: 20px;
    opacity: 0.25;
    font-family: Georgia, serif;
}

.review-card p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 14px;
    padding-top: 10px;
}

.review-author {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--navy);
    font-style: normal;
}

.review-stars {
    color: #F5A623;
    font-size: 1rem;
    letter-spacing: 2px;
    margin-bottom: 4px;
}

/* ---- SERVICES GRID ---- */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--grey-light);
    border-top: 3px solid var(--red);
    border-radius: 6px;
    padding: 28px 22px;
    text-align: center;
    transition: box-shadow 0.2s, border-color 0.2s;
}

.service-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    border-top-color: var(--navy);
}

.service-card h3 {
    font-size: 1.05rem;
    color: var(--navy);
    margin-bottom: 8px;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.5;
}

/* ---- WHY US / TRUST STRIP ---- */

.trust-strip {
    background: var(--navy);
    color: var(--white);
    padding: 40px 20px;
}

.trust-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.trust-item .trust-number {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--red);
    display: block;
}

.trust-item p {
    font-size: 0.95rem;
    color: #ccd;
    margin-top: 4px;
}

/* ---- CTA BAND ---- */

.cta-band {
    background: var(--red);
    color: var(--white);
    text-align: center;
    padding: 40px 20px;
}

.cta-band h2 {
    font-size: 1.6rem;
    margin-bottom: 8px;
}

.cta-band p {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.cta-band .btn-outline {
    border-color: var(--white);
    color: var(--white);
}

.cta-band .btn-outline:hover {
    background: var(--white);
    color: var(--red);
}

/* ---- PROJECTS PAGE ---- */

.page-banner {
    background: var(--navy);
    color: var(--white);
    text-align: center;
    padding: 40px 20px;
}

.page-banner h1 {
    font-size: 2rem;
    font-weight: 700;
}

.page-banner p {
    color: #ccd;
    margin-top: 8px;
    font-size: 1.05rem;
}

.project-section {
    padding: 50px 20px;
    border-bottom: 1px solid var(--grey-light);
}

.project-section:last-of-type {
    border-bottom: none;
}

.project-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.project-section h2 {
    font-size: 1.5rem;
    color: var(--navy);
    margin-bottom: 10px;
}

.project-section > .project-inner > p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 750px;
}

.project-gallery {
    column-count: 3;
    column-gap: 12px;
}

.project-gallery img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
    cursor: pointer;
    margin-bottom: 12px;
    break-inside: avoid;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.2s ease;
}

.project-gallery img.loaded {
    opacity: 1;
    transform: translateY(0);
}

.project-gallery img:hover {
    box-shadow: 0 6px 18px rgba(0,0,0,0.18);
}

@media (max-width: 900px) {
    .project-gallery {
        column-count: 2;
    }
}

@media (max-width: 560px) {
    .project-gallery {
        column-count: 1;
    }
}

.project-section:nth-child(even) {
    background: var(--off-white);
}

/* ---- CONTACT PAGE ---- */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.contact-details h2 {
    font-size: 1.4rem;
    color: var(--navy);
    margin-bottom: 16px;
}

.contact-details p {
    margin-bottom: 12px;
    line-height: 1.7;
    color: var(--text-light);
}

.contact-phone {
    margin: 20px 0;
}

.contact-phone a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 10px;
    text-decoration: none;
}

.contact-phone a:hover {
    color: var(--red);
}

.contact-phone .label {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--grey);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-form h2 {
    font-size: 1.4rem;
    color: var(--navy);
    margin-bottom: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 4px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 0.95rem;
    font-family: inherit;
    background: var(--white);
    transition: border-color 0.2s;
}

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

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-status {
    display: none;
    padding: 12px 16px;
    border-radius: 4px;
    margin-top: 12px;
    font-size: 0.95rem;
}

.form-status.success {
    display: block;
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #a5d6a7;
}

.form-status.error {
    display: block;
    background: #fce4ec;
    color: #c62828;
    border: 1px solid #ef9a9a;
}

/* ---- AREA COVERED ---- */

.area-info {
    margin-top: 30px;
    padding: 20px;
    background: var(--off-white);
    border-radius: 6px;
    border-left: 4px solid var(--red);
}

.area-info h3 {
    font-size: 1.05rem;
    color: var(--navy);
    margin-bottom: 6px;
}

.area-info p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ---- FOOTER ---- */

.site-footer {
    background: var(--navy-dark);
    color: #aab;
    padding: 30px 20px;
    text-align: center;
    font-size: 0.85rem;
}

.site-footer a {
    color: var(--white);
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.footer-inner p {
    margin-bottom: 4px;
}

/* ---- LIGHTBOX ---- */

.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 200;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.lightbox.active {
    display: flex;
}

.lightbox.show {
    opacity: 1;
}

.lightbox img {
    max-width: 90%;
    max-height: 90vh;
    border-radius: 4px;
    opacity: 0;
    transform: scale(0.96);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.lightbox img.show {
    opacity: 1;
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    background: none;
    border: none;
    line-height: 1;
}

/* ---- RESPONSIVE ---- */

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--navy-dark);
        box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    }

    .main-nav.open {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
    }

    .main-nav a {
        padding: 14px 20px;
        border-top: 1px solid rgba(255,255,255,0.08);
    }

    .hero h1 {
        font-size: 1.6rem;
    }

    .hero p {
        font-size: 1rem;
    }

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

    .section-title {
        font-size: 1.5rem;
    }

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

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

    .trust-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .site-logo span {
        font-size: 0.95rem;
    }

    .site-logo .logo-sub {
        font-size: 0.6rem;
    }

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

    .hero {
        padding: 40px 16px;
    }
}