/* ── Reset & Base ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  color: #333;
}

/* ── Sticky Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
}

/* ── Top Bar ── */
.top-bar {
  background: #1a1a1a;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
}

/* ── Call/Text Modal ── */
.contact-modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.55);
  z-index: 99999;
  align-items: center;
  justify-content: center;
}
.contact-modal-box {
  background: #1e1e1e;
  border-radius: 16px;
  padding: 36px 32px 28px;
  width: 100%;
  max-width: 360px;
  text-align: center;
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
  position: relative;
}
.contact-modal-close {
  position: absolute;
  top: 14px;
  right: 18px;
  background: none;
  border: none;
  color: #888;
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
}
.contact-modal-close:hover { color: #fff; }
.contact-modal-title {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
}
.contact-modal-number {
  font-size: 22px;
  font-weight: 900;
  color: #e8a000;
  letter-spacing: 1px;
  margin-bottom: 24px;
}
.contact-modal-actions {
  display: flex;
  gap: 12px;
}
.contact-modal-call,
.contact-modal-text {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 12px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.15s;
}
.contact-modal-call:hover,
.contact-modal-text:hover { opacity: 0.88; transform: translateY(-1px); }
.contact-modal-call {
  background: #00aaff;
  color: #fff;
}
.contact-modal-text {
  background: #28a745;
  color: #fff;
}

.staff-login-btn {
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.4px;
  padding: 5px 14px;
  border: none;
  border-radius: 4px;
  background: #00aaff;
  transition: background 0.2s;
  white-space: nowrap;
}
.staff-login-btn:hover {
  background: #0088cc;
}

.footer-staff-login {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: #fff !important;
  text-decoration: none;
  background: #00aaff;
  border-radius: 4px;
  padding: 8px 18px;
  transition: background 0.2s;
  width: fit-content !important;
}
.footer-staff-login:hover {
  background: #0088cc;
  color: #fff !important;
}

.top-btn {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 700;
  font-family: inherit;
  text-decoration: none;
  border-radius: 3px;
  letter-spacing: 0.5px;
  line-height: 1;
  transition: opacity 0.2s;
  white-space: nowrap;
}

.top-btn:hover { opacity: 0.85; }

.call-btn {
  background: #e8a000;
  color: #fff;
  border: none;
  cursor: pointer;
}

.estimate-btn {
  background: #00aaff;
  color: #fff;
}

/* ── Navbar ── */
.navbar {
  background: #1f1f1f;
  padding: 0 20px;
  border-bottom: 2px solid #00aaff;
  position: relative;
  z-index: 100;
  overflow: visible;
}

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

.logo-link {
  display: block;
  line-height: 0;
  position: relative;
  z-index: 200;
}

.logo-img {
  height: 100px;
  width: auto;
  padding: 50 50px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 30px;
}

.nav-links a {
  color: #ddd;
  text-decoration: none;
  font-size: 18px;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #00aaff;
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 720px;
  background:
    url('../assets/oklahoma-aerial.jpg.jpg')
    center center / cover no-repeat;
  display: flex;
  align-items: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(0,0,0,0.72) 0%,
    rgba(0,0,0,0.35) 60%,
    rgba(0,0,0,0.10) 100%
  );
  display: flex;
  align-items: center;
}

.hero-content {
  max-width: 480px;
  margin-left: clamp(30px, 8vw, 140px);
  color: #fff;
}

.hero-content h1 {
  font-size: clamp(28px, 4.5vw, 50px);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 16px;
  text-transform: uppercase;
  color: #00ccff;
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}

.hero-content p {
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 24px;
  color: #e8e8e8;
}

.hero-btn {
  display: inline-block;
  background: #00aaff;
  color: #fff;
  text-decoration: none;
  padding: 12px 32px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 4px;
  letter-spacing: 0.5px;
  transition: background 0.2s, transform 0.1s;
}

.hero-btn:hover {
  background: #0088cc;
  transform: translateY(-1px);
}

/* ── Services Section ── */
.services-section {
  padding: 60px 20px;
  background: #fff;
}

.section-title {
  text-align: center;
  font-size: 36px;
  font-weight: 800;
  color: #00aaff;
  margin-bottom: 40px;
}

.section-title.light {
  color: #fff;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 64px;
  max-width: 1100px;
  margin: 0 auto;
}

.service-card {
  text-align: center;
}

.service-img {
  width: 100%;
  height: 420px;
  border-radius: 12px;
  margin: 0 auto 20px;
  background-size: cover;
  background-position: center;
  border: none;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  transition: box-shadow 0.3s, brightness 0.3s;
}
.service-card:hover .service-img {
  box-shadow: 0 8px 32px rgba(0,170,255,0.25);
}

/* Placeholder images — swap for real photos */
.service-img.driveway {
  background-image: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=400&q=80');
}
.service-img.patio {
  background-image: url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?w=400&q=80');
}

/* ── Before/After Slider ── */
.before-after-slider {
  position: relative;
  width: 100%;
  height: 420px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 20px;
  cursor: col-resize;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  user-select: none;
}
.ba-after, .ba-before {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.ba-before {
  clip-path: inset(0 50% 0 0);
}
.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 44px;
  z-index: 10;
  pointer-events: none;
}
.ba-handle-line {
  flex: 1;
  width: 3px;
  background: #fff;
  opacity: 0.9;
}
.ba-handle-circle {
  width: 44px;
  height: 44px;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #333;
  box-shadow: 0 2px 12px rgba(0,0,0,0.4);
  flex-shrink: 0;
}
.ba-label {
  position: absolute;
  bottom: 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #fff;
  background: rgba(0,0,0,0.45);
  padding: 4px 10px;
  border-radius: 4px;
  pointer-events: none;
}
.ba-label-before { left: 14px; }
.ba-label-after  { right: 14px; }
.service-img.sidewalk {
  background-image: url('../assets/sidewalk-before-after.jpg.png');
  background-position: center 30%;
  filter: contrast(1.15) saturate(1.2) brightness(1.05);
}

.service-link-btn {
  display: inline-block;
  margin-top: 14px;
  padding: 9px 24px;
  background: transparent;
  color: #00aaff;
  border: 2px solid #00aaff;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: background 0.2s, color 0.2s;
}

.service-link-btn:hover {
  background: #00aaff;
  color: #fff;
}

.service-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #00aaff;
}

.service-card p {
  font-size: 15px;
  line-height: 1.65;
  color: #555;
}

/* ── CTA Section ── */
.cta-section {
  background: #1f1f1f;
  padding: 50px 20px;
  border-top: 3px solid #00aaff;
  border-bottom: 3px solid #00aaff;
}

.cta-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}

.cta-text h2 {
  font-size: 28px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 8px;
}

.cta-text p {
  font-size: 15px;
  color: #aaa;
  max-width: 580px;
  line-height: 1.6;
}

.cta-btn {
  display: inline-block;
  background: #00aaff;
  color: #fff;
  text-decoration: none;
  padding: 16px 38px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 4px;
  white-space: nowrap;
  letter-spacing: 0.5px;
  transition: background 0.2s, transform 0.1s;
}

.cta-btn:hover {
  background: #0088cc;
  transform: translateY(-1px);
}

/* ── About Section ── */
.about-section {
  background: #f4f4f4;
  padding: 60px 20px;
}

.about-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  gap: 50px;
  align-items: center;
}

.about-text {
  flex: 1;
}

.about-text h2 {
  font-size: 30px;
  font-weight: 800;
  color: #1f1f1f;
  margin-bottom: 16px;
}

.about-text p {
  font-size: 14.5px;
  line-height: 1.75;
  color: #555;
  margin-bottom: 14px;
}

.about-btn {
  display: inline-block;
  margin-top: 8px;
  background: #00aaff;
  color: #fff;
  text-decoration: none;
  padding: 12px 28px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 4px;
  transition: background 0.2s;
}

.about-btn:hover { background: #0088cc; }

.about-image {
  flex: 1;
  height: 320px;
  border-radius: 8px;
  background: url('https://images.unsplash.com/photo-1600880292203-757bb62b4baf?w=800&q=80')
    center center / cover no-repeat;
}

/* ── Testimonials ── */
.testimonials-section {
  padding: 60px 20px;
  background: #fff;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.testimonial-card {
  background: #f8f8f8;
  border-left: 4px solid #00aaff;
  padding: 24px;
  border-radius: 6px;
}

.stars {
  color: #f5a623;
  font-size: 18px;
  margin-bottom: 10px;
  letter-spacing: 2px;
}

.testimonial-card p {
  font-size: 14px;
  line-height: 1.65;
  color: #444;
  font-style: italic;
  margin-bottom: 12px;
}

.reviewer {
  font-size: 13px;
  font-weight: 700;
  color: #00aaff;
}

/* ── Contact Section ── */
.contact-section {
  background: #1a1a2e;
  padding: 60px 20px;
}

.contact-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  gap: 50px;
  align-items: flex-start;
}

.contact-form {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  background: #2a2a3e;
  color: #eee;
  border: 1px solid #444;
  transition: border-color 0.2s;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder { color: #888; }

.contact-form input:focus,
.contact-form textarea:focus { border-color: #00aaff; }

.contact-form button {
  background: #00aaff;
  color: #fff;
  border: none;
  padding: 13px;
  font-size: 15px;
  font-weight: 700;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s;
}

.contact-form button:hover { background: #0088cc; }

.contact-info {
  flex: 0 0 240px;
  color: #ddd;
}

.contact-info h3 {
  font-size: 22px;
  font-weight: 800;
  color: #00aaff;
  margin-bottom: 20px;
}

.contact-info p {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 16px;
}

.contact-info strong {
  color: #fff;
  display: block;
  margin-bottom: 2px;
}

/* ── Links Section ── */
.links-section {
  background: #161616;
  padding: 60px 20px;
  border-top: 3px solid #00aaff;
}

.links-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 40px;
}

.links-col h4 {
  font-size: 13px;
  font-weight: 800;
  color: #00aaff;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.links-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.links-col ul li a {
  color: #bbb;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

.links-col ul li a:hover {
  color: #fff;
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.2s;
  width: fit-content;
}

.social-btn:hover { opacity: 0.85; }

.social-btn.facebook {
  background: #1877f2;
  color: #fff;
}

.social-btn.instagram {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: #fff;
}

.social-btn.tiktok {
  background: #010101;
  color: #fff;
  border: 1px solid #333;
}

/* ── Footer ── */
.footer {
  background: #111;
  padding: 0;
}

.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 40px;
  font-size: 12px;
  color: #444;
  text-align: center;
}

/* ── Hamburger Button ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 200;
  flex-shrink: 0;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #ddd;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.nav-hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Mobile Dropdown Menu ── */
.nav-mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #1a1a1a;
  border-top: 1px solid #2a2a2a;
  border-bottom: 3px solid #00aaff;
  z-index: 150;
  flex-direction: column;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}
.nav-mobile-menu.open {
  display: flex;
}
.nav-mobile-menu a {
  display: block;
  padding: 17px 24px;
  color: #ccc;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  border-bottom: 1px solid #242424;
  transition: background 0.15s, color 0.15s, padding-left 0.15s;
  letter-spacing: 0.01em;
}
.nav-mobile-menu a:last-child {
  border-bottom: none;
}
.nav-mobile-menu a:hover {
  background: #222;
  color: #fff;
  padding-left: 30px;
}
.nav-mobile-menu a.active {
  color: #00aaff;
  border-left: 3px solid #00aaff;
  padding-left: 21px;
}
.nav-mobile-menu a.active:hover {
  padding-left: 27px;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  .footer { padding: 40px 24px 0; }
  .footer-cols { grid-template-columns: 1fr 1fr; gap: 32px; }

  .top-bar {
    justify-content: flex-end;
  }

  .hero-content {
    margin-left: 20px;
    margin-right: 20px;
  }

  .about-inner {
    flex-direction: column;
  }

  .about-image {
    width: 100%;
  }

  .contact-inner {
    flex-direction: column;
  }

  .contact-info {
    flex: none;
    width: 100%;
  }
}