/* ===========================
   Plano Flood Pros — Global CSS
   =========================== */

:root {
  --blue:       #1a4f8a;
  --blue-dark:  #0f3360;
  --blue-light: #2d7dd2;
  --accent:     #e85d04;
  --accent-dk:  #c44d00;
  --white:      #ffffff;
  --off-white:  #f5f7fa;
  --text:       #1c2b3a;
  --text-light: #4a5e70;
  --border:     #dce4ed;
  --radius:     8px;
  --shadow:     0 4px 24px rgba(0,0,0,.12);
  --transition: .25s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue-light); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }

/* ── Typography ── */
h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--blue-dark);
}
h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.3rem; }
p  { margin-bottom: 1rem; }

/* ── Utility ── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 1.25rem; }
.section { padding: 72px 0; }
.section-alt { background: var(--off-white); }
.text-center { text-align: center; }
.tag {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .25rem .75rem;
  border-radius: 4px;
  margin-bottom: .75rem;
}
.badge-emergency {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: var(--accent);
  color: var(--white);
  font-weight: 700;
  font-size: .85rem;
  padding: .4rem 1rem;
  border-radius: 20px;
  letter-spacing: .04em;
}
.badge-emergency::before { content: "🚨"; font-size: 1rem; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-dk);
  border-color: var(--accent-dk);
  text-decoration: none;
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--blue-dark);
  text-decoration: none;
}
.btn-blue {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn-blue:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  text-decoration: none;
}
.btn-lg { padding: 1rem 2.25rem; font-size: 1.1rem; }

/* ── Top Emergency Bar ── */
.emergency-bar {
  background: var(--accent);
  color: var(--white);
  text-align: center;
  padding: .55rem 1rem;
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .03em;
}
.emergency-bar a {
  color: var(--white);
  font-size: 1.05rem;
  text-decoration: underline;
}

/* ── Navbar ── */
.navbar {
  background: var(--blue-dark);
  position: sticky;
  top: 0;
  z-index: 900;
  box-shadow: 0 2px 10px rgba(0,0,0,.25);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .9rem 1.25rem;
  max-width: 1140px;
  margin: 0 auto;
}
.nav-brand {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  color: var(--white);
  font-weight: 800;
}
.nav-brand .brand-name { font-size: 1.25rem; }
.nav-brand .brand-phone {
  font-size: .95rem;
  color: #ffd166;
  font-weight: 700;
  letter-spacing: .03em;
}
.nav-brand a { color: inherit; text-decoration: none; }
.nav-links {
  display: flex;
  gap: 1.75rem;
  align-items: center;
}
.nav-links a {
  color: rgba(255,255,255,.85);
  font-weight: 600;
  font-size: .95rem;
  transition: color var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: #ffd166;
  text-decoration: none;
}
.nav-cta {
  background: var(--accent);
  color: var(--white) !important;
  padding: .45rem 1.1rem;
  border-radius: var(--radius);
  font-weight: 700 !important;
}
.nav-cta:hover { background: var(--accent-dk); color: var(--white) !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: .4rem;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--blue-dark);
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 1rem 1.25rem 1.25rem;
  gap: .85rem;
}
.mobile-menu a {
  color: rgba(255,255,255,.88);
  font-weight: 600;
  font-size: 1.05rem;
}
.mobile-menu.open { display: flex; }

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(10,30,60,.78) 0%, rgba(10,30,60,.55) 60%, rgba(10,30,60,.35) 100%),
    url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1600&auto=format&fit=crop&q=80') center/cover no-repeat;
  z-index: 0;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding: 2rem 1.25rem;
  margin: 0 auto;
  text-align: center;
  color: var(--white);
}
.hero-content h1 { color: var(--white); margin-bottom: 1.25rem; }
.hero-content p {
  font-size: 1.15rem;
  color: rgba(255,255,255,.9);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.hero-phone {
  display: block;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 800;
  color: #ffd166;
  letter-spacing: .02em;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 8px rgba(0,0,0,.3);
}
.hero-phone:hover { color: #ffe599; text-decoration: none; }
.hero-badges {
  display: flex;
  gap: .75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.hero-badge {
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.3);
  color: var(--white);
  padding: .45rem 1rem;
  border-radius: 20px;
  font-size: .85rem;
  font-weight: 600;
  backdrop-filter: blur(4px);
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Trust Strip ── */
.trust-strip {
  background: var(--blue);
  color: var(--white);
  padding: 1.25rem 0;
}
.trust-items {
  display: flex;
  gap: 2rem;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 600;
  font-size: .9rem;
}
.trust-item .icon { font-size: 1.3rem; }

/* ── Cards ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,.15);
}
.card-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.card h3 { margin-bottom: .5rem; color: var(--blue-dark); }
.card p { color: var(--text-light); margin-bottom: 0; font-size: .95rem; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  color: var(--blue-light);
  font-weight: 600;
  font-size: .9rem;
  margin-top: .85rem;
}

/* ── Process Steps ── */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
  counter-reset: steps;
}
.step {
  text-align: center;
  padding: 1.75rem 1.25rem;
}
.step-num {
  width: 52px;
  height: 52px;
  background: var(--blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  margin: 0 auto 1rem;
}
.step h3 { margin-bottom: .5rem; }
.step p { color: var(--text-light); font-size: .92rem; margin-bottom: 0; }

/* ── FAQ ── */
.faq-list { margin-top: 2.5rem; max-width: 820px; margin-left: auto; margin-right: auto; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  overflow: hidden;
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.5rem;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--blue-dark);
  background: var(--white);
  border: none;
  width: 100%;
  text-align: left;
  transition: background var(--transition);
  gap: 1rem;
}
.faq-question:hover { background: var(--off-white); }
.faq-question .chevron {
  flex-shrink: 0;
  transition: transform var(--transition);
  font-size: .8rem;
  color: var(--blue-light);
}
.faq-item.open .chevron { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
  background: var(--off-white);
  color: var(--text-light);
  padding: 0 1.5rem;
}
.faq-item.open .faq-answer {
  max-height: 500px;
  padding: 1.1rem 1.5rem;
}

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 100%);
  color: var(--white);
  text-align: center;
  padding: 72px 1.25rem;
}
.cta-banner h2 { color: var(--white); margin-bottom: .75rem; }
.cta-banner p { color: rgba(255,255,255,.88); font-size: 1.1rem; margin-bottom: 2rem; }
.cta-phone {
  display: block;
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 800;
  color: #ffd166;
  margin-bottom: 1.5rem;
  letter-spacing: .02em;
}
.cta-phone:hover { color: #ffe599; text-decoration: none; }

/* ── Service Areas Grid ── */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}
.area-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0,0,0,.06);
  transition: var(--transition);
}
.area-card:hover {
  border-color: var(--blue-light);
  box-shadow: 0 4px 18px rgba(26,79,138,.15);
  transform: translateY(-2px);
}
.area-card .area-icon { font-size: 2rem; margin-bottom: .5rem; }
.area-card h3 { font-size: 1.05rem; color: var(--blue-dark); margin-bottom: .25rem; }
.area-card p { font-size: .82rem; color: var(--text-light); margin: 0; }

/* ── Contact Form ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: .4rem;
  font-size: .92rem;
  color: var(--text);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: .97rem;
  font-family: inherit;
  color: var(--text);
  transition: border-color var(--transition);
  background: var(--off-white);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue-light);
  background: var(--white);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.contact-info-box {
  padding: 1rem 0;
}
.contact-info-box h3 { color: var(--blue-dark); margin-bottom: 1.25rem; }
.info-row {
  display: flex;
  gap: .85rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}
.info-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: .1rem; }
.info-label { font-size: .8rem; font-weight: 700; color: var(--text-light); text-transform: uppercase; letter-spacing: .05em; }
.info-value { font-size: .97rem; font-weight: 600; color: var(--text); }
.info-value a { color: var(--blue-light); }
.hours-table { width: 100%; border-collapse: collapse; margin-top: 1rem; font-size: .92rem; }
.hours-table td { padding: .4rem 0; border-bottom: 1px solid var(--border); }
.hours-table td:last-child { text-align: right; font-weight: 600; }
.hours-emergency {
  background: rgba(232,93,4,.1);
  border: 1px solid rgba(232,93,4,.3);
  border-radius: var(--radius);
  padding: .85rem 1rem;
  margin-top: 1rem;
  font-size: .9rem;
  font-weight: 600;
  color: var(--accent-dk);
  text-align: center;
}

/* ── Page Hero (inner pages) ── */
.page-hero {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 100%);
  color: var(--white);
  padding: 80px 1.25rem 60px;
  text-align: center;
}
.page-hero h1 { color: var(--white); margin-bottom: .75rem; }
.page-hero p { color: rgba(255,255,255,.85); font-size: 1.1rem; max-width: 680px; margin: 0 auto 1.5rem; }
.page-hero .phone-link {
  font-size: 1.6rem;
  font-weight: 800;
  color: #ffd166;
}

/* ── Services List ── */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--border);
}
.service-detail:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.service-detail.reverse { direction: rtl; }
.service-detail.reverse > * { direction: ltr; }
.service-img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  height: 300px;
  background: var(--off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}
.service-text h2 { margin-bottom: 1rem; }
.service-text ul {
  list-style: disc;
  padding-left: 1.25rem;
  color: var(--text-light);
  margin-bottom: 1.25rem;
}
.service-text ul li { margin-bottom: .4rem; }

/* ── Footer ── */
footer {
  background: var(--blue-dark);
  color: rgba(255,255,255,.78);
  padding: 56px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
.footer-brand { max-width: 300px; }
.footer-brand .brand { font-size: 1.35rem; font-weight: 800; color: var(--white); margin-bottom: .5rem; }
.footer-brand p { font-size: .88rem; line-height: 1.7; }
.footer-phone {
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffd166;
  margin-top: 1rem;
  display: block;
}
footer h4 { color: var(--white); font-size: 1rem; margin-bottom: 1rem; }
footer ul li { margin-bottom: .5rem; font-size: .88rem; }
footer ul li a { color: rgba(255,255,255,.72); transition: color var(--transition); }
footer ul li a:hover { color: var(--white); text-decoration: none; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem;
  font-size: .82rem;
  color: rgba(255,255,255,.5);
}

/* ── Section Intro ── */
.section-intro {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2.5rem;
}
.section-intro h2 { margin-bottom: .75rem; }
.section-intro p { color: var(--text-light); font-size: 1.02rem; }

/* ── Breadcrumb ── */
.breadcrumb {
  background: var(--off-white);
  border-bottom: 1px solid var(--border);
  padding: .65rem 0;
  font-size: .85rem;
  color: var(--text-light);
}
.breadcrumb a { color: var(--blue-light); }
.breadcrumb span { margin: 0 .4rem; }

/* ── Mobile Responsive ── */
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .service-detail { grid-template-columns: 1fr; }
  .service-detail.reverse { direction: ltr; }
}

@media (max-width: 700px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero { min-height: 100svh; }
  .hero-actions { flex-direction: column; align-items: center; }
  .trust-items { gap: 1rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 52px 0; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .btn-lg { padding: .85rem 1.5rem; font-size: 1rem; }
}