/* ===========================
   BergenTree Construction Co.
   style.css
   =========================== */

/* ---- Logo in Nav/Footer ---- */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;900&family=Oswald:wght@500;700&display=swap');

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

:root {
  --black:       #0a0a0a;
  --dark:        #111111;
  --card:        #181818;
  --border:      #2a2a2a;
  --green:       #2d7a22;
  --green-light: #3aaf2a;
  --green-glow:  rgba(45,122,34,.35);
  --orange:      #e07b2a;
  --orange-light:#f49340;
  --orange-glow: rgba(224,123,42,.30);
  --teal:        #3aafa0;
  --text:        #e8e8e8;
  --muted:       #888;
  --white:       #ffffff;
  --radius:      8px;
  --transition:  .28s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--black);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ---- Utility ---- */
.container { width: 90%; max-width: 1200px; margin: 0 auto; }
.section-title {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: .5rem;
}
.section-sub {
  color: var(--muted);
  font-size: .95rem;
  margin-bottom: 2.8rem;
}
.section-header { text-align: center; }
.accent { color: var(--orange-light); }

section { padding: 90px 0; }

/* ===========================
   NAVBAR
   =========================== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,10,10,.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), border-color var(--transition);
}
#navbar.scrolled {
  background: rgba(10,10,10,.98);
  backdrop-filter: blur(18px);
  border-bottom-color: var(--orange);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  font-family: 'Oswald', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: .5px;
  display: flex;
  align-items: center;
  gap: .55rem;
}
.nav-logo span { color: var(--green-light); }

.nav-logo-img {
  height: 58px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: .8rem;
  flex-wrap: wrap;
}
.footer-logo-img {
  height: 70px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}
.footer-brand .nav-logo { margin-bottom: 0; }

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}
.nav-links a {
  font-size: .88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--text);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--orange-light); }

.nav-cta {
  background: var(--orange);
  color: var(--white) !important;
  padding: .5rem 1.2rem;
  border-radius: var(--radius);
  transition: background var(--transition) !important;
}
.nav-cta:hover { background: var(--orange-light) !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile {
  display: none;
  flex-direction: column;
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 1.2rem 0;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  padding: .75rem 1.5rem;
  font-size: .92rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile a:hover { color: var(--orange-light); }

/* ===========================
   HERO
   =========================== */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  background:
    linear-gradient(rgba(10,10,10,.35), rgba(10,10,10,.50)),
    url('https://kevfromtown.com/bergentree/images/hero-bg1.jpeg') center/cover no-repeat;
  padding: 130px 0 80px;
}

.hero-badge {
  display: inline-block;
  background: var(--orange-glow);
  border: 1px solid var(--orange);
  color: var(--orange-light);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: .35rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.2rem;
}

.hero h1 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1.2rem;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}
.hero h1 span { color: var(--orange-light); }

.hero-sub {
  font-size: 1.05rem;
  color: #bbb;
  max-width: 540px;
  margin: 0 auto 2.2rem;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 2rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-transform: uppercase;
  letter-spacing: .5px;
}
.btn-primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
  box-shadow: 0 4px 24px var(--green-glow);
}
.btn-primary:hover {
  background: var(--green-light);
  border-color: var(--green-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--green-glow);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: #555;
}
.btn-outline:hover {
  border-color: var(--green-light);
  color: var(--green-light);
  transform: translateY(-2px);
}

.hero-trust {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 2.8rem;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  color: var(--muted);
  padding: .4rem .8rem;
  border-radius: 50px;
  border: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
  cursor: default;
}
.trust-item:hover {
  color: var(--white);
  border-color: var(--green);
  background: var(--green-glow);
}
.trust-item:hover .icon { color: var(--green-light); }
.trust-item .icon { color: var(--green-light); font-size: 1.1rem; }

/* ===========================
   SERVICES
   =========================== */
#services { background: var(--dark); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-align: center;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  cursor: default;
}
.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--orange);
  box-shadow: 0 12px 40px var(--orange-glow);
}
.service-card:hover .service-img-wrap img {
  transform: scale(1.06);
}
.service-card:hover .service-icon {
  animation: bounce-icon .4s ease;
}
@keyframes bounce-icon {
  0%   { transform: translateY(0); }
  40%  { transform: translateY(-8px); }
  70%  { transform: translateY(-3px); }
  100% { transform: translateY(0); }
}

/* Service card image thumbnail */
.service-img-wrap {
  width: 100%;
  height: 160px;
  overflow: hidden;
}
.service-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.service-card-body {
  padding: 1.5rem;
}
.service-card h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.15rem;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: .5rem;
  letter-spacing: .4px;
  padding: 1.2rem 1.2rem .3rem;
}
.service-card p { font-size: .88rem; color: var(--muted); line-height: 1.6; padding: 0 1.2rem 1.5rem; }

/* ===========================
   ABOUT
   =========================== */
/* Hero background is set via inline style in HTML for the stock photo URL */
#about { background: var(--black); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-img-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}
.about-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-height: 360px;
}
.about-badge {
  position: absolute;
  bottom: 1.2rem;
  left: 1.2rem;
  background: var(--green);
  color: var(--white);
  padding: .6rem 1.2rem;
  border-radius: var(--radius);
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
}

.about-content .section-title { text-align: left; }
.about-content p { color: #aaa; margin-bottom: 1.2rem; font-size: .95rem; }

.about-stats {
  display: flex;
  gap: 2rem;
  margin: 1.8rem 0;
  flex-wrap: wrap;
}
.stat {
  text-align: center;
  padding: .8rem 1rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  cursor: default;
}
.stat:hover {
  transform: translateY(-4px) scale(1.04);
  border-color: var(--green);
  box-shadow: 0 6px 20px var(--green-glow);
}
.stat-num {
  font-family: 'Oswald', sans-serif;
  font-size: 2rem;
  color: var(--green-light);
  font-weight: 700;
  line-height: 1;
}
.stat-label { font-size: .8rem; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; }

/* ===========================
   GALLERY
   =========================== */
#gallery { background: var(--dark); }

/* --- Gallery Tabs --- */
.gallery-tabs {
  display: flex;
  justify-content: center;
  gap: .75rem;
  margin-bottom: 2.2rem;
}
.gallery-tab {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .6rem 1.6rem;
  font-family: 'Oswald', sans-serif;
  font-size: .95rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: var(--card);
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 50px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.gallery-tab:hover {
  color: var(--white);
  border-color: var(--orange);
}
.gallery-tab.active {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
  box-shadow: 0 4px 18px var(--orange-glow);
}

/* --- Gallery Panel --- */
.gallery-panel { display: none; }
.gallery-panel.active { display: block; }

/* --- Empty state --- */
.gallery-empty {
  text-align: center;
  color: var(--muted);
  padding: 3rem 0;
  font-size: .95rem;
}
.gallery-empty code {
  color: var(--green-light);
  font-size: .9rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
  border: 1px solid var(--border);
  background: var(--card);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,.85) 0%, rgba(224,123,42,.30) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding-bottom: 1.2rem;
  gap: .4rem;
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-label {
  font-family: 'Oswald', sans-serif;
  font-size: .88rem;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--white);
  font-weight: 600;
}
.gallery-overlay > span:last-child {
  color: var(--orange-light);
  font-size: 1.5rem;
}

/* Lightbox */
#lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,.92);
  align-items: center;
  justify-content: center;
}
#lightbox.open { display: flex; }
#lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius);
  border: 2px solid var(--border);
}
#lightbox-close {
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  font-size: 2rem;
  color: var(--white);
  cursor: pointer;
  line-height: 1;
  background: none;
  border: none;
}
#lightbox-close:hover { color: var(--orange-light); }

/* ===========================
   TESTIMONIALS
   =========================== */
#testimonials { background: var(--black); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: var(--orange);
  box-shadow: 0 10px 36px var(--orange-glow);
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 4rem;
  color: var(--orange);
  font-family: Georgia, serif;
  line-height: 1;
  opacity: .4;
}
.stars { color: #f5c519; font-size: 1.05rem; margin-bottom: .8rem; }
.testimonial-card p {
  font-size: .9rem;
  color: #bbb;
  line-height: 1.7;
  margin-bottom: 1.2rem;
}
.testi-author { display: flex; align-items: center; gap: .8rem; }
.testi-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  color: var(--white);
  font-size: .95rem;
  flex-shrink: 0;
}
.testi-name { font-weight: 700; font-size: .9rem; color: var(--white); }
.testi-location { font-size: .8rem; color: var(--muted); }

/* ===========================
   CONTACT
   =========================== */
#contact { background: var(--dark); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.4rem;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1rem;
}
.contact-info p { color: var(--muted); font-size: .9rem; margin-bottom: 1.5rem; }

.contact-details { display: flex; flex-direction: column; gap: 1rem; }
.contact-detail {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  padding: 1rem 1.2rem;
  border-radius: var(--radius);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  cursor: default;
}
.contact-detail:hover {
  transform: translateX(5px);
  border-color: var(--orange);
  box-shadow: 0 4px 20px var(--orange-glow);
}
.contact-detail:hover .det-icon { color: var(--orange-light); }
.contact-detail .det-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  color: var(--orange-light);
}
.contact-detail .det-label { font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; }
.contact-detail .det-val { font-size: .9rem; color: var(--white); font-weight: 600; }

.contact-form-wrap {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.2rem;
}
.contact-form-wrap h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.3rem;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.form-group { margin-bottom: 1.1rem; }
.form-group label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--muted);
  margin-bottom: .4rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--white);
  padding: .82rem 1rem;
  font-family: 'Inter', sans-serif;
  font-size: .92rem;
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--orange); }
.form-group input.error,
.form-group textarea.error { border-color: #e74c3c; }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.form-msg {
  padding: .9rem 1.2rem;
  border-radius: var(--radius);
  font-size: .9rem;
  font-weight: 600;
  margin-bottom: 1rem;
  display: none;
}
.form-msg.success { background: rgba(224,123,42,.15); border: 1px solid var(--orange); color: var(--orange-light); display: block; }
.form-msg.error-msg { background: rgba(231,76,60,.2); border: 1px solid #e74c3c; color: #e74c3c; display: block; }

/* ===========================
   FOOTER
   =========================== */
footer {
  background: #050505;
  border-top: 1px solid var(--border);
  padding: 3rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2rem;
}
.footer-brand .nav-logo { font-size: 1.25rem; margin-bottom: .8rem; }
.footer-brand p { font-size: .85rem; color: var(--muted); line-height: 1.7; }
.footer-col h4 {
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  font-size: .95rem;
  color: var(--white);
  margin-bottom: 1rem;
  letter-spacing: .5px;
}
.footer-col ul li { margin-bottom: .5rem; }
.footer-col ul li a { font-size: .87rem; color: var(--muted); transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--orange-light); }
.footer-bar {
  border-top: 1px solid var(--border);
  padding-top: 1.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
  font-size: .82rem;
  color: var(--muted);
}
.footer-bar a { color: var(--orange-light); }

/* ===========================
   FLOATING CALL BUTTON
   =========================== */
#float-call {
  display: none;
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 900;
  background: var(--orange);
  color: var(--white);
  border: none;
  border-radius: 50px;
  padding: .9rem 1.5rem;
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  cursor: pointer;
  box-shadow: 0 6px 28px var(--orange-glow);
  text-decoration: none;
  align-items: center;
  gap: .5rem;
  transition: background var(--transition), transform var(--transition);
  animation: pulse-btn 2.4s infinite;
}
#float-call:hover { background: var(--orange-light); transform: scale(1.04); }
@keyframes pulse-btn {
  0%, 100% { box-shadow: 0 6px 28px var(--orange-glow); }
  50% { box-shadow: 0 6px 48px rgba(224,123,42,.55); }
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }

  #float-call { display: flex; }
}

@media (max-width: 600px) {
  section { padding: 60px 0; }
  .form-row { grid-template-columns: 1fr; }
  .about-stats { gap: 1.2rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bar { flex-direction: column; text-align: center; }
  .hero-trust { gap: 1rem; }
}

/* ===========================
   SERVICE CARD SLIDESHOW
   =========================== */
.service-slideshow {
  position: relative;
  width: 100%;
  height: 100%;
}
.service-slideshow .slide {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.9s ease;
}
.service-slideshow .slide.active {
  opacity: 1;
}

@media (max-width: 768px) {
  .gallery-tabs {
    display: flex;
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }
  .gallery-tab {
    flex-shrink: 0;
  }
}