/* ==========================================================================
   EQUIRYS - SERVICE & PROJECT PAGES STYLES
   ========================================================================== */

:root {
    --navy-dark: #0f1c2d;
    --navy-medium: #1c2d42;
    --navy-blue: #243b55;
    --text-color: #2b303a;
    --text-muted: #5a6578;
    --bg-light: #f7f9fc;
    --border-color: #e2e7ee;
    --white: #ffffff;
}

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

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

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

.section {
    padding: 70px 0;
}

.section-subtitle {
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 10px;
}

h1 { font-size: 42px; font-weight: 600; line-height: 1.2; margin-bottom: 15px; }
h2 { font-size: 32px; font-weight: 600; color: var(--navy-dark); margin-bottom: 25px; }
h3 { font-size: 20px; font-weight: 600; margin-bottom: 10px; }

/* --- HEADER --- */
#site-header {
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo-brand .title { font-size: 20px; font-weight: 700; letter-spacing: 3px; color: var(--navy-dark); }
.logo-brand .subtitle { font-size: 8px; letter-spacing: 1.5px; color: var(--text-muted); text-transform: uppercase; display: block; }

.nav-menu { display: flex; gap: 25px; }
.nav-menu a { font-size: 13px; font-weight: 500; color: var(--text-color); }
.nav-menu a.active { font-weight: 700; color: var(--navy-dark); }

/* --- BUTTONS & LINKS --- */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 2px;
    cursor: pointer;
}

.btn-dark { background: var(--navy-dark); color: var(--white) !important; }
.btn-dark:hover { background: var(--navy-medium); }

.btn-white { background: var(--white); color: var(--navy-dark) !important; }
.btn-white:hover { background: #e2e7ee; }

.link-arrow {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--navy-dark);
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

/* --- HERO SECTION --- */
.hero-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--navy-dark);
    color: var(--white);
    min-height: 400px;
}

.hero-content {
    padding: 60px 40px 60px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-image {
    background-size: cover;
    background-position: center;
    min-height: 350px;
}

.back-link {
    display: inline-block;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

/* --- GRIDS & CARDS --- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.grid-6 { display: grid; grid-template-columns: repeat(6, 1fr); gap: 15px; }

.icon-card {
    padding: 10px;
}
.icon-card .icon { font-size: 24px; margin-bottom: 12px; }
.icon-card h4 { font-size: 16px; margin-bottom: 8px; font-weight: 600; }
.icon-card p { font-size: 13px; color: var(--text-muted); line-height: 1.5; }

/* --- TWO COLUMN SECTION (Image + Text) --- */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.two-col img { width: 100%; border-radius: 2px; object-fit: cover; }

/* --- DARK PROCESS SECTION --- */
.bg-dark { background: var(--navy-dark); color: var(--white); }
.bg-dark h2 { color: var(--white); }
.bg-light { background: var(--bg-light); }

.process-step {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 20px;
}
.process-step .num {
    display: inline-block;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    line-height: 30px;
    text-align: center;
    font-size: 12px;
    margin-bottom: 15px;
}
.process-step h4 { font-size: 13px; letter-spacing: 1px; margin-bottom: 8px; }
.process-step p { font-size: 12px; color: #a0aec0; }

/* --- FEATURED PROJECT BANNER --- */
.featured-project {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
}

.featured-project-content { padding: 40px; }
.featured-project-img { background-size: cover; background-position: center; min-height: 250px; }

/* --- PROJECT PAGE SPECIFIC --- */
.project-specs {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    background: var(--bg-light);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 30px 0;
    text-align: center;
}
.spec-item .label { font-size: 11px; text-transform: uppercase; color: var(--text-muted); margin-top: 5px; }
.spec-item .value { font-size: 14px; font-weight: 700; color: var(--navy-dark); }

.process-images-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.process-img-card img { width: 100%; height: 180px; object-fit: cover; margin-bottom: 12px; }

/* --- FOOTER CTA BANNER --- */
.footer-cta {
    background: linear-gradient(rgba(15, 28, 45, 0.85), rgba(15, 28, 45, 0.85)),
                url('../images/pic01_1.jpeg') center/cover no-repeat;
    color: var(--white);
    padding: 60px 0;
}
.footer-cta-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* --- FOOTER --- */
#site-footer {
    background: var(--navy-dark);
    color: #a0aec0;
    padding: 50px 0 20px 0;
    font-size: 12px;
}
.footer-cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-cols h5 { color: var(--white); font-size: 12px; letter-spacing: 1px; margin-bottom: 15px; }
.footer-cols ul { list-style: none; }
.footer-cols ul li { margin-bottom: 8px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); padding-top: 20px; display: flex; justify-content: space-between; }

/* RESPONSIVE */
@media (max-width: 992px) {
    .hero-split, .two-col, .featured-project { grid-template-columns: 1fr; }
    .grid-3, .grid-4, .grid-5, .grid-6, .process-images-grid { grid-template-columns: repeat(2, 1fr); }
    .project-specs { grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .footer-cta-inner { flex-direction: column; gap: 20px; align-items: flex-start; }
    .footer-cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 576px) {
    .grid-3, .grid-4, .grid-5, .grid-6, .process-images-grid { grid-template-columns: 1fr; }
    .project-specs { grid-template-columns: repeat(2, 1fr); }
    .footer-cols { grid-template-columns: 1fr; }
}