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

:root {
  --black: #111111;
  --dark: #f5f5f5;
  --dark2: #ffffff;
  --accent: #1F3A5F;
  --accent-hover: #2a4f80;
  --accent-deep: #152d4a;
  --steel-blue: #1F3A5F;
  --white: #ffffff;
  --gray: #444444;
  --gray-mid: #777777;
  --border: rgba(31,58,95,0.15);
  --border-light: rgba(31,58,95,0.08);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--white);
  color: var(--gray);
  line-height: 1.6;
}

/* TOP BAR */
.top-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 101;
  background: var(--accent);
  padding: 0.4rem 0;
}
.top-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: flex-end;
  gap: 2rem;
}
.top-link {
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 500;
  transition: color 0.2s;
}
.top-link:hover { color: #fff; }

/* NAV */
.nav {
  position: fixed;
  top: 32px; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-icon { font-size: 1.2rem; }
.logo-img {
  height: 40px;
  width: auto;
  border-radius: 4px;
  object-fit: contain;
}
.logo-text {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--black);
  text-transform: uppercase;
}
.logo-text span { color: var(--accent); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  color: var(--gray-mid);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--accent); }
.btn-nav {
  background: var(--accent) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 4px;
  font-weight: 700 !important;
  transition: background 0.2s !important;
}
.btn-nav:hover { background: var(--accent-hover) !important; }

/* HERO */
.hero {
  min-height: 100vh;
  background: linear-gradient(rgba(15,23,35,0.85), rgba(15,23,35,0.85)), url('images/kitchen/IMG_1591.jpg') center/cover no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 10rem 2rem 4rem;
}
.hero .hero-content h1,
.hero .hero-content h1 span { color: #fff; }
.hero .hero-label { color: rgba(255,255,255,0.7); }
.hero .hero-sub { color: rgba(255,255,255,0.8); }
.hero .hero-stats { border-top-color: rgba(255,255,255,0.15); }
.hero .stat-num { color: #fff; }
.hero .stat-label { color: rgba(255,255,255,0.65); }
.hero .btn-outline { border-color: rgba(255,255,255,0.4); color: #fff; }
.hero .btn-outline:hover { background: rgba(255,255,255,0.1); border-color: #fff; }
.hero-btns.hero-btns-mobile { display: none; }
.hero-cta-mobile { display: none; }
.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}
.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
/* HERO SLIDESHOW */
.hero-slideshow {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 0 40px rgba(42,106,191,0.08);
  position: relative;
  aspect-ratio: 4/3;
}
.hero-slideshow .slide {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}
.hero-slideshow .slide.active {
  opacity: 1;
}
.hero-slideshow .slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.slideshow-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 5;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.dot.active {
  background: var(--white);
  transform: scale(1.3);
}
.dot:hover { background: rgba(255,255,255,0.8); }
.hero-image {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 0 40px rgba(42,106,191,0.08);
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 8px;
}
.hero-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.hero-content h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.0;
  color: var(--black);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}
.hero-content h1 span { color: var(--accent); }
.hero-sub {
  font-size: 1.05rem;
  color: var(--gray-mid);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
  color: #555;
}
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 0.875rem 2rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: background 0.2s, transform 0.15s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn-call { background: #1a8a1a; }
.btn-call:hover { background: #157015; }
.btn-outline {
  display: inline-block;
  border: 1.5px solid var(--border);
  color: var(--gray);
  padding: 0.875rem 2rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); background: rgba(42,106,191,0.06); }
.hero-stats {
  max-width: 1200px;
  margin: 5rem auto 0;
  width: 100%;
  display: flex;
  gap: 3rem;
  border-top: 1px solid var(--border);
  padding-top: 2.5rem;
  position: relative;
  z-index: 1;
}
.stat-num {
  display: block;
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.stat-label {
  display: block;
  font-size: 0.8rem;
  color: #777;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.25rem;
}

/* CONTAINER */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* SECTION HEADER */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-header h2 { color: var(--black); }
.section-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
  display: block;
}
.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}
.section-sub {
  color: var(--gray-mid);
  max-width: 500px;
  margin: 0 auto;
  font-size: 1rem;
}
.section-header.light h2 { color: #fff; }
.section-header.light .section-tag { color: rgba(255,255,255,0.5); }
.section-header.light .section-sub { color: rgba(255,255,255,0.6); }

/* SERVICES */
.services {
  padding: 7rem 0;
  background: #f7f8fa;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--white);
  border: 1px solid #e5e8ec;
  border-radius: 8px;
  padding: 2rem;
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
  text-decoration: none;
  display: block;
  color: inherit;
}
.service-card.has-bg {
  position: relative;
  background-size: cover;
  background-position: center;
  min-height: 220px;
  display: flex;
  align-items: flex-end;
  padding: 0;
  overflow: hidden;
  border: none;
}
.service-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.1) 100%);
  transition: background 0.3s;
}
.service-card.has-bg:hover .service-overlay {
  background: linear-gradient(to top, rgba(31,58,95,0.9) 0%, rgba(31,58,95,0.3) 50%, rgba(31,58,95,0.1) 100%);
}
.service-content {
  position: relative;
  z-index: 2;
  padding: 1.5rem;
  width: 100%;
}
.service-card.has-bg h3 {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}
.service-card.has-bg p {
  color: rgba(255,255,255,0.75);
  font-size: 0.85rem;
  line-height: 1.5;
}
.service-card:hover {
  box-shadow: 0 8px 32px rgba(42,106,191,0.1);
  transform: translateY(-4px);
  border-color: var(--accent);
}
.service-card.has-bg:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.service-icon { font-size: 2rem; margin-bottom: 1rem; display: block; }
.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--black);
}
.service-card p { color: #666; font-size: 0.9rem; line-height: 1.6; }

/* PROJECTS */
.projects {
  padding: 7rem 0;
  background: linear-gradient(rgba(15,23,35,0.88), rgba(15,23,35,0.88)), url('images/flooring/IMG_1549.jpg') center/cover no-repeat fixed;
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 220px 220px;
  gap: 1rem;
}
.project-card {
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  border: 1px solid var(--border-light);
}
.project-card.large {
  grid-row: span 2;
}
.project-img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  background-color: var(--dark2);
  background-size: cover;
  background-position: center;
  transition: transform 0.4s;
}
.project-card:hover .project-img { transform: scale(1.03); }
.project-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.25rem;
  background: linear-gradient(to top, rgba(13,13,13,0.92), transparent);
}
.project-type {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #fff;
  background: var(--accent);
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
  margin-bottom: 0.35rem;
}
.project-info h4 {
  color: var(--white);
  font-size: 1rem;
  font-weight: 600;
}

/* PAGE HERO */
.page-hero {
  background: var(--black);
  padding: 12rem 2rem 5rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.page-hero h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  line-height: 1;
}
.page-hero h1 span { color: var(--accent); }
.page-hero .hero-sub {
  color: var(--gray-mid);
  font-size: 1rem;
  max-width: 480px;
}
.testimonials-page { padding-top: 4rem; }

/* TESTIMONIALS */
.testimonials {
  padding: 7rem 0;
  background: #f7f8fa;
}
.t-filters {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 3rem;
}
.t-filter {
  padding: 0.5rem 1.25rem;
  border: 1.5px solid var(--border-light);
  border-radius: 999px;
  background: transparent;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--gray-mid);
}
.t-filter:hover { border-color: var(--accent); color: var(--accent); }
.t-filter.active { background: var(--accent); color: var(--white); border-color: var(--accent); }
.t-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.t-grid-preview {
  grid-template-columns: repeat(3, 1fr);
}
.t-card {
  background: var(--white);
  border: 1px solid #e5e8ec;
  border-radius: 8px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
  position: relative;
}
.t-card::before {
  content: '"';
  position: absolute;
  top: 12px;
  right: 18px;
  font-size: 3.5rem;
  font-family: Georgia, serif;
  color: rgba(31,58,95,0.08);
  line-height: 1;
}
.t-card:hover {
  box-shadow: 0 6px 24px rgba(42,106,191,0.1);
  transform: translateY(-2px);
  border-color: var(--accent-deep);
}
.t-stars {
  color: #f5b301;
  font-size: 1.1rem;
  letter-spacing: 0.08em;
}
.t-card p {
  font-size: 0.875rem;
  color: #555;
  line-height: 1.65;
  flex: 1;
}
.t-author {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  border-top: 1px solid #eee;
  padding-top: 0.75rem;
  margin-top: auto;
}
.t-author strong {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--black);
}
.t-author .t-verified {
  font-size: 0.7rem;
  color: #1a8a1a;
  font-weight: 600;
}
.t-author span {
  font-size: 0.75rem;
  color: var(--gray-mid);
}
.t-load-more {
  margin-top: 3rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}
.t-count {
  font-size: 0.875rem;
  color: var(--gray-mid);
}

/* ABOUT US */
.about-us {
  padding: 7rem 0;
  background: var(--white);
}
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: start;
  margin-bottom: 4rem;
}
.about-text h3 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--black);
  margin-bottom: 1.25rem;
}
.about-text p {
  color: #555;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}
.about-img img {
  width: 100%;
  border-radius: 8px;
  object-fit: cover;
  aspect-ratio: 4/3;
}
.about-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.value-card {
  background: #f7f8fa;
  border: 1px solid #e5e8ec;
  border-radius: 8px;
  padding: 1.75rem;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
.value-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}
.value-icon { font-size: 2rem; margin-bottom: 0.75rem; display: block; }
.value-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 0.5rem;
}
.value-card p {
  color: #666;
  font-size: 0.85rem;
  line-height: 1.6;
}

/* ALL SERVICES */
.all-services {
  padding: 7rem 0;
  background: #f7f8fa;
}
.as-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.as-col h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--accent);
}
.as-col ul {
  list-style: none;
}
.as-col li {
  color: #555;
  font-size: 0.85rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid #e5e8ec;
}
.as-col li:last-child { border-bottom: none; }

/* SERVICE AREAS */
.areas {
  padding: 7rem 0;
  background: linear-gradient(rgba(15,23,35,0.88), rgba(15,23,35,0.88)), url('images/hvac/IMG_1606.jpg') center/cover no-repeat fixed;
}
.areas .section-header h2 { color: #fff; }
.areas .section-tag { color: rgba(255,255,255,0.5); }
.areas .section-sub { color: rgba(255,255,255,0.6); }
.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.area-col h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.area-col ul {
  list-style: none;
}
.area-col li {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  padding: 0.3rem 0;
}
.areas-note {
  text-align: center;
  margin-top: 2.5rem;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}
.areas-note a {
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}
.areas-note a:hover { text-decoration: underline; }

/* CONTACT */
.contact {
  padding: 7rem 0;
  background: #f7f8fa;
}
.contact-form {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1.5px solid #dde0e5;
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  background: var(--white);
  color: var(--black);
  transition: border-color 0.2s;
  outline: none;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: #aaa; }
.contact-form select option { background: var(--white); }
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus { border-color: var(--accent); }
.contact-form textarea { resize: vertical; }
.contact-form .btn-primary {
  align-self: flex-start;
  font-size: 0.875rem;
}

/* FOOTER */
.footer {
  background: var(--accent);
  padding: 2rem 0;
  border-top: none;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer .logo-text { color: var(--white); }
.footer .logo-text span { color: rgba(255,255,255,0.7); }
.footer-contact {
  display: flex;
  gap: 2rem;
}
.footer-contact a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 0.8rem;
  transition: color 0.2s;
}
.footer-contact a:hover { color: #fff; }
.footer-copy {
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
}
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.8rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--white); }

/* SERVICE DETAIL PAGE */
.service-detail {
  padding: 5rem 0;
  background: var(--white);
}
.sd-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.sd-content h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--black);
  margin-bottom: 1rem;
}
.sd-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--black);
  margin-top: 2rem;
  margin-bottom: 1rem;
}
.sd-content p {
  color: #555;
  line-height: 1.8;
}
.sd-list {
  list-style: none;
  padding: 0;
}
.sd-list li {
  padding: 0.5rem 0;
  font-size: 0.95rem;
  color: #444;
  border-bottom: 1px solid #eee;
  padding-left: 1.5rem;
  position: relative;
}
.sd-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}
.sd-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.sd-gallery img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid #e5e8ec;
}
.sd-placeholder {
  grid-column: span 2;
  padding: 3rem 2rem;
  background: #f7f8fa;
  border: 1px dashed #ccc;
  border-radius: 8px;
  text-align: center;
  color: #888;
  font-size: 0.9rem;
}
.sd-placeholder code {
  background: #e5e8ec;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  font-size: 0.85rem;
}

/* FAQ */
.faq {
  padding: 5rem 0;
  background: #f7f8fa;
}
.faq-list {
  max-width: 750px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid #e5e8ec;
}
.faq-q {
  width: 100%;
  text-align: left;
  padding: 1.25rem 2.5rem 1.25rem 0;
  background: none;
  border: none;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--black);
  cursor: pointer;
  position: relative;
  transition: color 0.2s;
}
.faq-q:hover { color: var(--accent); }
.faq-q::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--gray-mid);
  transition: transform 0.3s;
}
.faq-item.open .faq-q::after {
  content: "−";
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}
.faq-item.open .faq-a {
  max-height: 300px;
  padding-bottom: 1.25rem;
}
.faq-a p {
  color: #555;
  font-size: 0.95rem;
  line-height: 1.7;
}

/* SERVICE CTA */
.service-cta {
  padding: 5rem 0;
  background: var(--white);
}

/* GALLERY PREVIEW */
.gallery-preview {
  padding: 7rem 0;
  background: var(--accent);
}
.gallery-preview .section-header h2 { color: var(--white); }
.gallery-preview .section-sub { color: rgba(255,255,255,0.6); }
.gallery-preview .section-tag { color: rgba(255,255,255,0.5); }
.gallery-categories {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}
.gallery-cat h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.gallery-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}
.gallery-thumb {
  aspect-ratio: 4/3;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
}
.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
}
.gallery-thumb:hover img {
  transform: scale(1.08);
}
.gallery-cta {
  text-align: center;
  margin-top: 3rem;
}
.gallery-cta .btn-primary {
  background: var(--white);
  color: var(--accent);
}
.gallery-cta .btn-primary:hover {
  background: #e5e5e5;
}

/* GALLERY PAGE */
.gallery-page {
  padding: 2rem 0 5rem;
}
.gallery-filter-bar {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 3rem;
}
.g-filter {
  padding: 0.5rem 1.25rem;
  border: 1.5px solid #dde0e5;
  border-radius: 999px;
  background: transparent;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--gray-mid);
}
.g-filter:hover { border-color: var(--accent); color: var(--accent); }
.g-filter.active { background: var(--accent); color: var(--white); border-color: var(--accent); }
.gallery-section {
  margin-bottom: 3rem;
}
.gallery-section h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--black);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid #e5e8ec;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}
.gallery-item {
  aspect-ratio: 4/3;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
}
.gallery-item:hover img { transform: scale(1.05); }

/* LIGHTBOX */
.lightbox {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}
.lightbox.active { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 6px;
  object-fit: contain;
}
.lightbox-close {
  position: absolute;
  top: 1.5rem; right: 2rem;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  background: none;
  border: none;
  font-family: 'Inter', sans-serif;
}
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: white;
  font-size: 2.5rem;
  cursor: pointer;
  background: rgba(255,255,255,0.1);
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  transition: background 0.2s;
}
.lightbox-nav:hover { background: rgba(255,255,255,0.2); }
.lightbox-prev { left: 1.5rem; }
.lightbox-next { right: 1.5rem; }

/* POPUP */
.popup-overlay {
  display: none;
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
}
.popup-overlay.active { display: block; }
.popup {
  background: #fff;
  border-radius: 12px;
  padding: 1.75rem;
  width: 340px;
  text-align: center;
  position: relative;
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
  border: 1px solid #e5e8ec;
  animation: popupSlide 0.4s ease;
}
@keyframes popupSlide {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.popup-close {
  position: absolute;
  top: 8px; right: 12px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #999;
  cursor: pointer;
  line-height: 1;
}
.popup-close:hover { color: #333; }
.popup-icon { font-size: 2rem; margin-bottom: 0.5rem; }
.popup h3 {
  font-size: 1.15rem;
  color: var(--black);
  margin-bottom: 0.35rem;
}
.popup > p {
  font-size: 0.8rem;
  color: #666;
  margin-bottom: 1rem;
}
.popup-form {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.popup-form input,
.popup-form select {
  padding: 0.7rem 0.85rem;
  border: 1.5px solid #dde0e5;
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  outline: none;
  width: 100%;
}
.popup-form input:focus,
.popup-form select:focus { border-color: var(--accent); }
.popup-note {
  font-size: 0.7rem;
  color: #999;
  margin-top: 0.5rem;
}
@media (max-width: 600px) {
  .popup-overlay { bottom: 1rem; right: 1rem; left: 1rem; }
  .popup { width: 100%; }
}

/* PORTAL LOGIN POPUP */
.portal-popup-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  z-index: 10000;
  justify-content: center;
  align-items: center;
  padding: 1rem;
}
.portal-popup-overlay.active { display: flex; }
.portal-popup {
  background: #fff;
  border-radius: 12px;
  padding: 2rem;
  width: 400px;
  max-width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  animation: popupSlide 0.3s ease;
}
.portal-popup-close {
  position: absolute;
  top: 10px; right: 14px;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: #999;
  cursor: pointer;
}
.portal-popup-close:hover { color: #333; }
.portal-popup h3 {
  font-size: 1.25rem;
  color: var(--black);
  margin-bottom: 0.25rem;
}
.portal-popup-sub {
  font-size: 0.82rem;
  color: #666;
  margin-bottom: 1.25rem;
}
.pp-field { margin-bottom: 0.85rem; }
.pp-field label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 0.3rem;
}
.pp-field input {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1.5px solid #dde0e5;
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  outline: none;
}
.pp-field input:focus { border-color: var(--accent); }
.pp-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.pp-btn {
  width: 100%;
  padding: 0.8rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  margin-top: 0.25rem;
  transition: background 0.2s;
}
.pp-btn:hover { background: var(--accent-hover); }
.pp-switch {
  text-align: center;
  font-size: 0.82rem;
  color: #666;
  margin-top: 1rem;
}
.pp-switch a { color: var(--accent); font-weight: 600; text-decoration: none; }
.pp-switch a:hover { text-decoration: underline; }

/* HAMBURGER MENU */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 101;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--black);
  border-radius: 2px;
  transition: 0.3s;
}

/* TESTIMONIALS DARK BG */
.testimonials.has-bg-img .section-header h2,
.testimonials.has-bg-img .section-header .section-tag { color: #fff; }
.testimonials.has-bg-img .section-header .section-sub { color: rgba(255,255,255,0.7); }
.testimonials.has-bg-img .t-card {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(8px);
  border-color: rgba(255,255,255,0.15);
}
.testimonials.has-bg-img .t-card:hover {
  border-color: rgba(255,255,255,0.3);
  box-shadow: 0 6px 24px rgba(0,0,0,0.25);
}
.testimonials.has-bg-img .t-card::before { color: rgba(255,255,255,0.08); }
.testimonials.has-bg-img .t-card p { color: rgba(255,255,255,0.85); }
.testimonials.has-bg-img .t-author strong { color: #fff; }
.testimonials.has-bg-img .t-author span { color: rgba(255,255,255,0.6); }
.testimonials.has-bg-img .t-verified { color: #4ade80 !important; }
.testimonials.has-bg-img .t-count { color: rgba(255,255,255,0.6); }
.testimonials.has-bg-img .btn-outline {
  border-color: rgba(255,255,255,0.4);
  color: #fff;
}
.testimonials.has-bg-img .btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
}

/* TRUST BADGES */
.trust-badges {
  background: var(--accent);
  padding: 1.25rem 0;
  border-bottom: 3px solid var(--accent-deep);
}
.badges-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.badge-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.95);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.badge-icon { font-size: 1.2rem; }

/* PAIN POINTS */
.pain-points {
  padding: 5rem 0;
  background: #f8f9fb;
}
.pain-points h2 {
  font-size: 2.2rem;
  color: var(--black);
  margin: 0.75rem 0 0.75rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.pain-points .section-tag { text-align: center; }
.pain-points .section-sub { text-align: center; max-width: 600px; margin: 0 auto 3rem; }
.pain-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}
.pain-card {
  background: var(--white);
  border: 1px solid #e5e8ec;
  border-radius: 8px;
  padding: 1.75rem;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.pain-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border-color: #ccc;
}
.pain-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #fef2f2;
  color: #dc2626;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 1rem;
}
.pain-card h3 {
  font-size: 1.05rem;
  color: var(--black);
  margin-bottom: 0.5rem;
}
.pain-card p {
  font-size: 0.88rem;
  color: #555;
  line-height: 1.6;
}
.pain-solution {
  text-align: center;
  margin-top: 3rem;
  padding: 2.5rem;
  background: var(--white);
  border: 2px solid var(--accent);
  border-radius: 10px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.pain-solution h3 {
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.pain-solution p {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

/* DUAL CTA */
.dual-cta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.btn-call-outline {
  border-color: var(--accent) !important;
  color: var(--accent) !important;
  font-weight: 600;
}
.btn-call-outline:hover {
  background: var(--accent) !important;
  color: #fff !important;
}

/* SYMPTOM SERVICES */
.symptom-services {
  padding: 5rem 0;
  background: var(--white);
}
.symptom-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}
.symptom-card {
  background: #f8f9fb;
  border: 1.5px solid #e5e8ec;
  border-radius: 8px;
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--black);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  cursor: default;
}
.symptom-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(31,58,95,0.1);
  transform: translateY(-2px);
}
.symptom-icon { font-size: 1.5rem; flex-shrink: 0; }
.symptom-sub {
  text-align: center;
  color: var(--accent);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

/* RESPONSIVE */
@media (max-width: 1100px) {
  .t-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .hero-split { grid-template-columns: 1fr; }
  .hero-slideshow { max-width: 500px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .about-values { grid-template-columns: repeat(2, 1fr); }
  .t-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-row { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .sd-grid { grid-template-columns: 1fr; gap: 2rem; }
  .areas-grid { grid-template-columns: repeat(2, 1fr); }
  .as-grid { grid-template-columns: repeat(2, 1fr); }
  .symptom-grid { grid-template-columns: repeat(2, 1fr); }
  .pain-grid { grid-template-columns: 1fr; }
  .pain-points h2 { font-size: 1.75rem; }
}
@media (max-width: 600px) {
  .top-bar { display: none; }
  .nav { top: 0; }
  .hamburger { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 1rem 2rem 1.5rem;
    border-top: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  }
  .nav-links.open {
    display: flex;
  }
  .nav-links li { padding: 0.5rem 0; }
  .nav-links a { font-size: 1rem; }
  .nav-links .btn-nav { display: inline-block; margin-top: 0.5rem; text-align: center; }
  .logo-img { height: 30px; }
  .logo-text { font-size: 0.65rem; letter-spacing: 0.08em; }
  .hero { padding: 6.5rem 1.5rem 2.5rem; min-height: auto; }
  .hero-text { text-align: center; }
  .hero-split { gap: 0.5rem; }
  .hero-content h1 { font-size: 2.2rem; }
  .hero-sub { font-size: 0.9rem; margin-bottom: 0; margin-left: auto; margin-right: auto; }
  .hero-label { text-align: center; }
  .hero-btns.hero-btns-desktop { display: none; }
  .hero-btns.hero-btns-mobile { display: none; }
  .hero-cta-mobile {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin: 1.5rem 1rem 0;
  }

  /* Main CTA — full width call button */
  .hero-cta-main {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.9rem 1.1rem;
    background: linear-gradient(135deg, #22a822 0%, #157815 100%);
    border-radius: 14px;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(22,120,22,0.4);
    transition: transform 0.15s;
  }
  .hero-cta-main:active { transform: scale(0.97); }
  .hero-cta-main-icon {
    font-size: 1.6rem;
    flex-shrink: 0;
  }
  .hero-cta-main-text {
    display: flex;
    flex-direction: column;
    flex: 1;
  }
  .hero-cta-main-text strong {
    color: #fff;
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.02em;
  }
  .hero-cta-main-text small {
    color: rgba(255,255,255,0.75);
    font-size: 0.75rem;
    font-weight: 500;
    margin-top: 0.1rem;
  }
  .hero-cta-main-arrow {
    color: #fff;
    font-size: 1.3rem;
    font-weight: 700;
    opacity: 0.8;
    flex-shrink: 0;
  }

  /* Bottom row — two side by side */
  .hero-cta-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
  }
  .hero-cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 0.75rem;
    border-radius: 12px;
    text-decoration: none;
    transition: transform 0.15s;
    border: 1.5px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }
  .hero-cta-btn:active { transform: scale(0.96); }
  .hero-cta-work {
    border-color: rgba(255,255,255,0.25);
  }
  .hero-cta-portal {
    border-color: rgba(245,166,35,0.5);
    background: rgba(245,166,35,0.12);
  }
  .hero-cta-icon {
    font-size: 1.1rem;
    line-height: 1;
    flex-shrink: 0;
  }
  .hero-cta-text {
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.2;
  }
  .hero-btns { gap: 0.5rem; justify-content: center; flex-wrap: wrap; }
  .btn-primary, .btn-outline { padding: 0.75rem 1.5rem; font-size: 0.8rem; }
  .hero-slideshow { margin-top: 1.5rem; margin-left: auto; margin-right: auto; width: 100%; max-width: 400px; aspect-ratio: 4/3; }
  .hero-stats { margin-top: 2rem; padding-top: 1.5rem; justify-content: center; }
  .stat { text-align: center; }
  .stat-num { font-size: 1.8rem; }
  .stat-label { font-size: 0.65rem; }
  .section-header { text-align: center; }
  .about-text { text-align: center; }
  .about-text h3 { text-align: center; }
  .pain-points { text-align: center; }
  .pain-card { text-align: left; }
  .pain-solution { text-align: center; }
  .footer-contact { flex-direction: column; gap: 0.5rem; }
  .areas-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .about-values { grid-template-columns: 1fr 1fr; gap: 0.5rem; }
  .value-card { padding: 1rem; text-align: left; display: flex; gap: 0.75rem; align-items: flex-start; }
  .value-icon { font-size: 1.3rem; margin-bottom: 0; flex-shrink: 0; }
  .value-card h4 { font-size: 0.8rem; margin-bottom: 0.2rem; }
  .value-card p { display: none; }
  .as-grid { grid-template-columns: 1fr; gap: 0; }
  .as-col { border-bottom: 1px solid #dde0e5; }
  .as-col:last-child { border-bottom: none; }
  .as-col h3 {
    border-bottom: none;
    padding: 1rem 0;
    margin-bottom: 0;
    cursor: pointer;
    position: relative;
    font-size: 0.85rem;
  }
  .as-col h3::after {
    content: "+";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--gray-mid);
  }
  .as-col.open h3::after { content: "−"; }
  .as-col ul {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
  }
  .as-col.open ul {
    max-height: 500px;
    padding-bottom: 1rem;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
  .service-card.has-bg {
    min-height: 140px;
  }
  .service-card.has-bg h3 { font-size: 0.85rem; }
  .service-card.has-bg p { display: none; }
  .service-content { padding: 1rem; }
  .projects-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .project-card.large { grid-row: span 1; }
  .project-img { min-height: 200px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; flex-wrap: wrap; }
  .footer-inner { flex-direction: column; text-align: center; }
  .t-grid { grid-template-columns: 1fr; }
  .t-grid-preview {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 0.75rem;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
  }
  .t-grid-preview .t-card {
    width: 85vw;
    min-width: 85vw;
    max-width: 85vw;
    flex-shrink: 0;
    scroll-snap-align: center;
  }
  .t-grid-preview::-webkit-scrollbar { display: none; }
  .testimonials .section-header { margin-bottom: 2rem; }
  .testimonials .section-header h2 { font-size: 1.75rem; }
  .t-card { overflow: visible; }
  .t-card p { font-size: 0.85rem; white-space: normal; overflow: visible; flex: none; }
  .t-load-more { margin-top: 1.5rem; }
  .gallery-row { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .badges-grid { gap: 1rem 1.5rem; justify-content: center; }
  .badge-item { font-size: 0.75rem; }
  .badge-icon { font-size: 1rem; }
  .pain-points { padding: 3rem 0; }
  .pain-points h2 { font-size: 1.5rem; }
  .pain-card { padding: 1.25rem; }
  .pain-card h3 { font-size: 0.95rem; }
  .pain-card p { font-size: 0.82rem; }
  .pain-solution { padding: 1.5rem; margin-top: 2rem; }
  .pain-solution h3 { font-size: 1.15rem; }
  .pain-solution p { font-size: 0.85rem; }
  .symptom-services { padding: 2.5rem 0; }
  .symptom-grid { grid-template-columns: 1fr 1fr; gap: 0.5rem; }
  .symptom-card { padding: 0.6rem 0.75rem; font-size: 0.72rem; flex-direction: column; text-align: center; gap: 0.3rem; }
  .symptom-icon { font-size: 1.1rem; }
  .dual-cta { flex-direction: column; align-items: stretch; }
  .dual-cta .btn-primary, .dual-cta .btn-outline { text-align: center; }
}