/* ============================================
   DUBLINROOFING.IE — Independent Roofing Guide
   Colour Palette:
   - Slate Blue:     #2B4C7E
   - Blue Mid:       #3A6098
   - Safety Orange:  #E8713A
   - Orange Dark:    #C5602E
   - Cool Grey:      #F5F7FA
   - Mid-grey:       #6B7280
============================================ */

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

:root {
    --blue-dark:   #2B4C7E;
    --blue-mid:    #3A6098;
    --blue-light:  #4A78B5;
    --orange:      #E8713A;
    --orange-dark: #C5602E;
    --cream:       #F5F7FA;
    --white:       #FFFFFF;
    --grey:        #6B7280;
    --grey-light:  #E5E7EB;
    --grey-pale:   #F3F4F6;
    --text:        #1C1C1C;
    --radius:      8px;
    --radius-lg:   16px;
    --shadow:      0 2px 12px rgba(0,0,0,0.08);
    --shadow-lg:   0 8px 32px rgba(0,0,0,0.12);
}

html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--text); background: var(--white); line-height: 1.6; }
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 28px; border-radius: var(--radius);
    font-weight: 600; font-size: 0.95rem; cursor: pointer;
    border: 2px solid transparent; transition: all 0.2s ease;
}
.btn-primary { background: var(--orange); color: var(--white); border-color: var(--orange); }
.btn-primary:hover { background: var(--orange-dark); border-color: var(--orange-dark); transform: translateY(-1px); }
.btn-secondary { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.5); }
.btn-secondary:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

.section-title { font-size: 2rem; font-weight: 800; color: var(--blue-dark); margin-bottom: 12px; }
.section-sub { font-size: 1.05rem; color: var(--grey); max-width: 560px; margin-bottom: 48px; }

/* HEADER */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: var(--blue-dark); border-bottom: 1px solid var(--blue-mid);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { width: 32px; height: 32px; flex-shrink: 0; }
.logo-icon svg { width: 32px; height: 32px; }
.logo-text { font-size: 1.15rem; font-weight: 800; color: var(--white); letter-spacing: -0.5px; }
.logo-dot { color: var(--orange); }
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a { color: rgba(255,255,255,0.8); font-size: 0.9rem; font-weight: 500; padding: 8px 14px; border-radius: var(--radius); transition: all 0.2s; }
.main-nav a:hover { color: var(--white); background: rgba(255,255,255,0.08); }
.main-nav .nav-cta { background: var(--orange); color: var(--white); font-weight: 700; }
.main-nav .nav-cta:hover { background: var(--orange-dark); }
.nav-toggle { display: none; background: none; border: none; color: var(--white); font-size: 1.4rem; cursor: pointer; padding: 8px; }

/* HERO */
.hero {
    position: relative; overflow: hidden;
    background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 60%, #1E3A5F 100%);
    padding: 100px 0 80px; color: var(--white);
}
.hero-bg-pattern {
    position: absolute; inset: 0; opacity: 0.04;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='40'%3E%3Cpath d='M0 40L30 10L60 40' stroke='%23E8713A' stroke-width='1' fill='none'/%3E%3C/svg%3E");
    background-size: 80px 60px;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(232,113,58,0.15); border: 1px solid rgba(232,113,58,0.4);
    color: var(--orange); font-size: 0.85rem; font-weight: 600;
    padding: 6px 16px; border-radius: 99px; margin-bottom: 24px;
}
.hero h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 800; line-height: 1.1; margin-bottom: 20px; letter-spacing: -1px; }
.hero-accent { color: var(--orange); }
.hero-sub { font-size: 1.15rem; color: rgba(255,255,255,0.8); max-width: 540px; margin-bottom: 36px; line-height: 1.65; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }
.hero-stats {
    display: flex; align-items: center;
    background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg); padding: 20px 32px; width: fit-content;
}
.stat { text-align: center; padding: 0 28px; }
.stat strong { display: block; font-size: 0.95rem; font-weight: 700; color: var(--orange); }
.stat span { font-size: 0.78rem; color: rgba(255,255,255,0.6); }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.15); }

/* SERVICES */
/* HOW IT WORKS */
.how-it-works { padding: 80px 0; background: var(--cream); }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 40px; }
.step-card { background: #fff; border-radius: var(--radius-lg); padding: 36px 28px; text-align: center; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.step-number { width: 56px; height: 56px; background: var(--orange); color: #fff; font-size: 1.5rem; font-weight: 800; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.step-card h3 { font-size: 1.15rem; margin-bottom: 10px; color: var(--blue); }
.step-card p { font-size: 0.95rem; color: var(--mid-grey); line-height: 1.6; }
@media (max-width: 768px) { .steps-grid { grid-template-columns: 1fr; } }

.services { padding: 80px 0; background: #fff; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
    background: var(--white); border: 1px solid var(--grey-light);
    border-radius: var(--radius-lg); padding: 28px; transition: all 0.2s ease;
}
.service-card:hover { border-color: var(--orange); box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.service-icon { font-size: 2rem; margin-bottom: 16px; }
.service-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--blue-dark); margin-bottom: 10px; }
.service-card p { font-size: 0.88rem; color: var(--grey); line-height: 1.6; margin-bottom: 16px; }
.service-price { font-size: 0.85rem; font-weight: 700; color: var(--orange-dark); }

/* COSTS */
.costs { padding: 80px 0; background: var(--white); }
.costs-text h2 { font-size: 1.9rem; font-weight: 800; color: var(--blue-dark); margin-bottom: 20px; line-height: 1.25; }
.costs-text > p { color: var(--grey); margin-bottom: 24px; line-height: 1.7; }
.cost-table { width: 100%; border-collapse: collapse; margin: 24px 0; }
.cost-table th, .cost-table td { padding: 12px 16px; text-align: left; font-size: 0.92rem; border-bottom: 1px solid var(--grey-light); }
.cost-table th { font-weight: 700; color: var(--blue-dark); background: var(--cream); }
.cost-table td { color: #374151; }
.cost-table td:last-child { font-weight: 600; color: var(--blue-dark); white-space: nowrap; }
.costs-note { font-size: 0.78rem; color: var(--grey); font-style: italic; }

/* GRANTS */
.grants { padding: 80px 0; background: var(--cream); }
.grants-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grant-card {
    background: var(--white); border: 1px solid var(--grey-light);
    border-radius: var(--radius-lg); padding: 28px; transition: all 0.2s;
}
.grant-card:hover { border-color: var(--orange); box-shadow: var(--shadow); }
.grant-card--highlight { border-left: 4px solid var(--orange); grid-column: 1 / -1; }
.grant-amount { font-size: 2rem; font-weight: 900; color: var(--blue-dark); margin-bottom: 8px; }
.grant-label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--orange-dark); margin-bottom: 8px; }
.grant-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--blue-dark); margin-bottom: 10px; }
.grant-card p { font-size: 0.9rem; color: var(--grey); line-height: 1.6; }

/* AREAS */
.areas { padding: 60px 0; background: var(--white); }
.areas-wrap { display: flex; flex-wrap: wrap; gap: 10px; }
.area-tag {
    background: var(--cream); border: 1px solid var(--grey-light); padding: 8px 18px;
    border-radius: 99px; font-size: 0.85rem; font-weight: 500; color: var(--blue-dark);
    transition: all 0.2s;
}
.area-tag:hover { border-color: var(--orange); color: var(--orange-dark); }

/* TRUST */
.trust { padding: 80px 0; background: var(--cream); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.trust-item { text-align: center; }
.trust-icon { font-size: 2.2rem; margin-bottom: 14px; display: block; }
.trust-item h3 { font-size: 1rem; font-weight: 700; color: var(--blue-dark); margin-bottom: 8px; }
.trust-item p { font-size: 0.85rem; color: var(--grey); line-height: 1.55; }

/* QUOTE FORM */
.quote { padding: 80px 0; background: var(--blue-dark); }
.quote-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.quote-text h2 { font-size: 1.9rem; font-weight: 800; color: var(--white); margin-bottom: 16px; }
.quote-text > p { color: rgba(255,255,255,0.7); line-height: 1.65; margin-bottom: 24px; }
.quote-benefits { list-style: none; }
.quote-benefits li {
    color: rgba(255,255,255,0.7); font-size: 0.92rem; padding: 6px 0 6px 28px;
    position: relative;
}
.quote-benefits li::before { content: '✓'; position: absolute; left: 0; color: var(--orange); font-weight: 700; }
.quote-form { display: flex; flex-direction: column; gap: 14px; }
.quote-form input, .quote-form select, .quote-form textarea {
    padding: 14px 18px; border: 1.5px solid rgba(255,255,255,0.2);
    border-radius: var(--radius); background: rgba(255,255,255,0.08);
    color: var(--white); font-size: 0.95rem; font-family: inherit; outline: none;
}
.quote-form input::placeholder, .quote-form textarea::placeholder { color: rgba(255,255,255,0.4); }
.quote-form select { appearance: none; color: rgba(255,255,255,0.6); }
.quote-form select option { color: var(--text); background: var(--white); }
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { border-color: var(--orange); }
.form-note { font-size: 0.78rem; color: rgba(255,255,255,0.4); text-align: center; margin-top: 4px; }

/* FOOTER */
.site-footer { background: #141E2E; color: rgba(255,255,255,0.7); padding: 60px 0 32px; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .logo { margin-bottom: 14px; }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.5); line-height: 1.6; }
.footer-links-group h4 { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--orange); margin-bottom: 16px; }
.footer-links-group a { display: block; font-size: 0.88rem; color: rgba(255,255,255,0.55); margin-bottom: 10px; transition: color 0.2s; }
.footer-links-group a:hover { color: var(--white); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08); padding-top: 28px;
    display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.35); }
.footer-bottom nav { display: flex; gap: 20px; }
.footer-bottom nav a { font-size: 0.82rem; color: rgba(255,255,255,0.35); transition: color 0.2s; }
.footer-bottom nav a:hover { color: rgba(255,255,255,0.7); }

/* RESPONSIVE */
@media (max-width: 1024px) {
    .trust-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .grants-grid { grid-template-columns: 1fr; }
    .grant-card--highlight { grid-column: auto; }
    .quote-inner { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
    .hero-stats { flex-wrap: wrap; }
}
@media (max-width: 640px) {
    .main-nav { display: none; }
    .nav-toggle { display: block; }
    .services-grid { grid-template-columns: 1fr; }
    .trust-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; }
    .hero-stats { display: none; }
    .section-title { font-size: 1.6rem; }
    .footer-bottom { flex-direction: column; text-align: center; }
}