/* shared.css — Roof Dr site-wide styles */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root { --red: #c0392b; --red-dark: #a93226; --navy: #1a2744; --dark: #1a1a1a; --mid: #4a4a4a; --light: #f8f8f8; --white: #ffffff; --gray: #e8e8e8; --green: #27ae60; --font-head: 'Manrope', sans-serif; --font-body: 'Inter', sans-serif; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--dark); background: var(--white); line-height: 1.6; }
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: var(--white); box-shadow: 0 1px 0 rgba(0,0,0,0.1); height: 80px; display: flex; align-items: center; }
.nav-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; width: 100%; display: flex; align-items: center; }
.logo { display: flex; flex-direction: column; text-decoration: none; line-height: 1; }
.logo-name { font-family: var(--font-head); font-size: 26px; font-weight: 800; color: var(--dark); letter-spacing: -1px; }
.logo-name span { color: var(--red); }
.logo-tagline { font-size: 10px; color: var(--mid); font-weight: 500; letter-spacing: 0.5px; margin-top: 2px; }
.logo-phone { font-size: 11px; color: var(--red); font-weight: 700; margin-top: 1px; }
.nav-links { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.nav-links a { text-decoration: none; font-size: 14px; font-weight: 500; color: var(--dark); transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--red); }
.nav-phone { font-size: 14px; font-weight: 600; color: var(--dark); text-decoration: none; display: flex; align-items: center; gap: 6px; }
.btn-cta { background: var(--red); color: var(--white); border: none; padding: 12px 22px; border-radius: 50px; font-size: 14px; font-weight: 700; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; transition: background 0.2s; white-space: nowrap; }
.btn-cta:hover { background: var(--red-dark); }
.btn-primary { background: var(--red); color: var(--white); padding: 15px 28px; border-radius: 50px; font-size: 15px; font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; transition: background 0.2s, transform 0.15s; border: none; cursor: pointer; }
.btn-primary:hover { background: var(--red-dark); transform: translateY(-2px); }
.btn-outline { background: rgba(255,255,255,0.1); color: var(--white); padding: 15px 28px; border-radius: 50px; font-size: 15px; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(255,255,255,0.25); transition: background 0.2s; }
.btn-outline:hover { background: rgba(255,255,255,0.2); }
.btn-dark { background: var(--dark); color: var(--white); padding: 15px 28px; border-radius: 50px; font-size: 15px; font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; transition: background 0.2s; }
.btn-dark:hover { background: #333; }
section { padding: 90px 24px; }
.container { max-width: 1200px; margin: 0 auto; }
.section-label { font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--red); margin-bottom: 12px; }
.section-title { font-family: var(--font-head); font-size: clamp(28px, 3.5vw, 44px); font-weight: 800; color: var(--dark); letter-spacing: -1px; line-height: 1.15; margin-bottom: 16px; }
.section-sub { font-size: 17px; color: var(--mid); max-width: 560px; line-height: 1.7; }
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--dark); margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 12px 16px; border: 1.5px solid var(--gray); border-radius: 10px; font-size: 14px; font-family: var(--font-body); color: var(--dark); background: var(--white); outline: none; transition: border-color 0.2s; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--red); }
.form-group textarea { resize: vertical; min-height: 90px; }
footer { background: #1a1a1a; color: rgba(255,255,255,0.6); padding: 56px 24px 0; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; padding-bottom: 48px; }
.footer-brand .logo-name { color: var(--white); font-size: 22px; }
.footer-brand p { font-size: 14px; line-height: 1.7; margin-top: 12px; max-width: 280px; }
.footer-col h5 { font-family: var(--font-head); font-size: 12px; font-weight: 700; color: var(--white); letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { color: rgba(255,255,255,0.6); text-decoration: none; font-size: 14px; transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom { max-width: 1200px; margin: 0 auto; padding: 24px 0; border-top: 1px solid rgba(255,255,255,0.1); font-size: 13px; display: flex; justify-content: space-between; align-items: center; }
.faq-list { display: flex; flex-direction: column; gap: 0; }
.faq-item { border-bottom: 1px solid var(--gray); }
.faq-q { width: 100%; background: none; border: none; text-align: left; padding: 22px 0; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-family: var(--font-head); font-size: 16px; font-weight: 700; color: var(--dark); gap: 16px; }
.faq-q:hover { color: var(--red); }
.faq-icon { font-size: 20px; color: var(--red); flex-shrink: 0; transition: transform 0.3s; }
.faq-a { display: none; padding: 0 0 20px; font-size: 15px; color: var(--mid); line-height: 1.75; }
.faq-item.open .faq-a { display: block; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
@media (max-width: 900px) { .nav-links { display: none; } .footer-inner { grid-template-columns: 1fr; gap: 32px; } .footer-bottom { flex-direction: column; gap: 8px; text-align: center; } }