/* ============================================================
   DirectLineBuilders – Main Stylesheet
   Mobile-first | Dark/Light mode | SEO-optimised
   ============================================================ */

/* ---------- CSS Variables (Light Mode) ---------- */
:root {
  --clr-primary:   #1B3A6B;
  --clr-accent:    #E8A020;
  --clr-bg:        #F8F9FA;
  --clr-surface:   #FFFFFF;
  --clr-text:      #1A1A2E;
  --clr-muted:     #6B7280;
  --clr-border:    #E2E8F0;
  --clr-hero-bg:   #0D1F3C;
  --clr-hero-text: #FFFFFF;
  --shadow-sm:     0 1px 3px rgba(0,0,0,.08);
  --shadow-md:     0 4px 16px rgba(0,0,0,.12);
  --shadow-lg:     0 8px 32px rgba(0,0,0,.16);
  --radius:        10px;
  --radius-lg:     18px;
  --transition:    .25s ease;
  --font-head:     'Playfair Display', Georgia, serif;
  --font-body:     'Inter', system-ui, sans-serif;
  --max-w:         1200px;
  --top-bar-bg:    #0D1F3C;
}

/* ---------- Dark Mode ---------- */
[data-theme="dark"] {
  --clr-bg:      #0D1117;
  --clr-surface: #161B22;
  --clr-text:    #E6EDF3;
  --clr-muted:   #8B949E;
  --clr-border:  #30363D;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.4);
  --shadow-md:   0 4px 16px rgba(0,0,0,.5);
  --shadow-lg:   0 8px 32px rgba(0,0,0,.6);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  transition: background var(--transition), color var(--transition);
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---------- Typography ---------- */
h1,h2,h3,h4,h5 { font-family: var(--font-head); line-height: 1.25; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.7rem); }
p  { font-size: 1rem; }

/* ---------- Utility ---------- */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 1.25rem; }
.section    { padding: 4.5rem 0; }
.section-alt{ background: var(--clr-surface); }
.text-accent{ color: var(--clr-accent); }
.text-primary{ color: var(--clr-primary); }
.flex       { display: flex; }
.grid       { display: grid; }
.badge { display: inline-block; background: var(--clr-accent); color: #fff;
         font-size:.75rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase;
         padding:.3rem .8rem; border-radius:50px; margin-bottom:1rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap:.5rem;
  padding: .85rem 2rem; border-radius: var(--radius);
  font-weight: 600; font-size: .95rem; transition: all var(--transition);
}
.btn-primary {
  background: var(--clr-accent); color: #fff;
  box-shadow: 0 4px 14px rgba(232,160,32,.35);
}
.btn-primary:hover { background: #d48f16; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(232,160,32,.45); }
.btn-outline {
  border: 2px solid var(--clr-accent); color: var(--clr-accent);
}
.btn-outline:hover { background: var(--clr-accent); color: #fff; }
.btn-white { background: #fff; color: var(--clr-primary); font-weight: 700; }
.btn-white:hover { background: var(--clr-accent); color: #fff; }

/* ============================================================
   TOP BAR
   ============================================================ */
.top-bar {
  background: var(--top-bar-bg);
  color: #c8d6ea;
  font-size: .82rem;
  padding: .5rem 0;
}
.top-bar .container {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: .5rem;
}
.top-bar a { color: #c8d6ea; transition: color var(--transition); }
.top-bar a:hover { color: var(--clr-accent); }
.top-bar-left { display: flex; gap: 1.5rem; flex-wrap: wrap; align-items: center; }
.top-bar-left span { display: flex; align-items: center; gap: .4rem; }
.top-bar-right { display: flex; gap: .8rem; align-items: center; }
.social-icon {
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
  color: #c8d6ea;
}
.social-icon:hover { background: var(--clr-accent); color: #fff; }
.social-icon svg { width: 14px; height: 14px; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
  position: sticky; top: 0; z-index: 1000;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.navbar .container {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: .75rem; padding-bottom: .75rem; gap: 1rem;
}
.nav-logo { display: flex; align-items: center; gap: .75rem; }
.nav-logo img { height: 55px; width: auto; object-fit: contain; }
.nav-logo-text { display: flex; flex-direction: column; }
.nav-logo-text span:first-child { font-family: var(--font-head); font-size: 1.1rem; font-weight: 700; color: var(--clr-primary); line-height: 1.2; }
.nav-logo-text span:last-child  { font-size: .7rem; color: var(--clr-muted); letter-spacing: .04em; }

.nav-links {
  display: none;
  gap: .25rem;
}
.nav-links a {
  padding: .5rem .9rem; border-radius: var(--radius);
  font-size: .9rem; font-weight: 500;
  transition: all var(--transition);
  position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--clr-accent); background: rgba(232,160,32,.08); }
.nav-links .dropdown { position: relative; }
.nav-links .dropdown-menu {
  position: absolute; top: 110%; left: 0;
  background: var(--clr-surface); border: 1px solid var(--clr-border);
  border-radius: var(--radius); box-shadow: var(--shadow-md);
  min-width: 220px; padding: .5rem;
  opacity: 0; pointer-events: none; transform: translateY(-8px);
  transition: all var(--transition); z-index: 200;
}
.nav-links .dropdown:hover .dropdown-menu { opacity: 1; pointer-events: all; transform: translateY(0); }
.dropdown-menu a { display: block; padding: .55rem 1rem; border-radius: 6px; font-size: .88rem; }
.dropdown-menu a:hover { background: rgba(232,160,32,.1); color: var(--clr-accent); }

.nav-actions { display: flex; align-items: center; gap: .75rem; }
.theme-toggle {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--clr-border); display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.theme-toggle:hover { background: var(--clr-accent); color: #fff; }
.theme-toggle svg { width: 18px; height: 18px; }

.hamburger {
  width: 40px; height: 40px; border-radius: var(--radius);
  background: var(--clr-border); display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 5px;
}
.hamburger span { width: 20px; height: 2px; background: var(--clr-text); border-radius: 2px; transition: all .3s; }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

.mobile-menu {
  display: none; flex-direction: column;
  background: var(--clr-surface); border-top: 1px solid var(--clr-border);
  padding: 1rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { padding: .7rem 1rem; border-radius: var(--radius); font-weight: 500; }
.mobile-menu a:hover { background: rgba(232,160,32,.08); color: var(--clr-accent); }
.mobile-menu .mobile-sub { padding-left: 1.5rem; }
.mobile-sub a { font-size: .88rem; color: var(--clr-muted); }

@media(min-width:900px){
  .nav-links { display: flex; }
  .hamburger { display: none; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: linear-gradient(135deg, #15154c 0%, #6868e6 60%, #646581 100%);
  color: #fff; position: relative; overflow: hidden;
  min-height: 92vh; display: flex; align-items: center;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.04)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; padding-top: 3rem; padding-bottom: 3rem; }
.hero-grid { display: grid; gap: 2rem; align-items: center; }
.hero-badge { display: inline-block; background: rgba(232,160,32,.2); border: 1px solid var(--clr-accent); color: var(--clr-accent); padding: .35rem 1rem; border-radius: 50px; font-size: .8rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; margin-bottom: 1.25rem; }
.hero h1 { color: #fff; margin-bottom: 1.25rem; }
.hero h1 span { color: var(--clr-accent); }
.hero p { font-size: 1.05rem; color: rgba(255,255,255,.82); max-width: 580px; margin-bottom: 2rem; line-height: 1.8; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 2rem; margin-top: 2.5rem; flex-wrap: wrap; }
.hero-stat { display: flex; flex-direction: column; }
.hero-stat strong { font-size: 2rem; font-family: var(--font-head); color: var(--clr-accent); }
.hero-stat span { font-size: .8rem; color: rgba(255,255,255,.65); }
.hero-image { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); position: relative; }
.hero-image img { width: 100%; height: 400px; object-fit: cover; }
.hero-image::after { content: ''; position: absolute; inset: 0; border: 2px solid rgba(232,160,32,.3); border-radius: var(--radius-lg); pointer-events: none; }

@media(min-width:768px){
  .hero-grid { grid-template-columns: 1fr 1fr; }
  .hero-image img { height: 500px; }
}

/* ============================================================
   SLIDER
   ============================================================ */
.slider-section { background: var(--clr-surface); overflow: hidden; }
.slider-section h2 { text-align: center; margin-bottom: .5rem; }
.slider-section .sub { text-align: center; color: var(--clr-muted); margin-bottom: 2.5rem; }
.slider-wrap { position: relative; overflow: hidden; border-radius: var(--radius-lg); }
.slides { display: flex; transition: transform .6s cubic-bezier(.4,0,.2,1); }
.slide { min-width: 100%; position: relative; }
.slide img { width: 100%; height: 420px; object-fit: cover; }
.slide-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(13,31,60,.9));
  padding: 2rem 1.5rem 1.5rem; color: #fff;
}
.slide-caption h3 { font-size: 1.5rem; }
.slide-caption p { font-size: .9rem; color: rgba(255,255,255,.8); margin-top: .4rem; }
.slider-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,.15); backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.3); color: #fff;
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition); z-index: 10;
}
.slider-btn:hover { background: var(--clr-accent); border-color: var(--clr-accent); }
.slider-btn.prev { left: 1rem; }
.slider-btn.next { right: 1rem; }
.slider-dots { display: flex; justify-content: center; gap: .5rem; margin-top: 1.25rem; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--clr-border); transition: all var(--transition); cursor: pointer; }
.dot.active { background: var(--clr-accent); width: 28px; border-radius: 5px; }

/* ============================================================
   ABOUT / INTRO
   ============================================================ */
.about-grid { display: grid; gap: 2.5rem; align-items: center; }
.about-img-wrap { position: relative; }
.about-img-wrap img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; object-fit: cover; max-height: 480px; }
.about-badge {
  position: absolute; bottom: -1rem; right: -1rem;
  background: var(--clr-accent); color: #fff;
  padding: 1rem 1.5rem; border-radius: var(--radius);
  text-align: center; box-shadow: var(--shadow-md);
}
.about-badge strong { font-size: 2rem; font-family: var(--font-head); display: block; }
.about-badge span   { font-size: .78rem; }
.about-content .badge { margin-bottom: .75rem; }
.about-content h2 { margin-bottom: 1rem; }
.about-content p  { color: var(--clr-muted); margin-bottom: 1rem; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin: 1.5rem 0; }
.feat-item { display: flex; align-items: center; gap: .6rem; font-size: .9rem; font-weight: 500; }
.feat-icon { width: 28px; height: 28px; border-radius: 50%; background: rgba(232,160,32,.15); color: var(--clr-accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.feat-icon svg { width: 14px; height: 14px; }
@media(min-width:900px){
  .about-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid { display: grid; gap: 1.5rem; }
.service-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--clr-accent); }
.service-card-img { position: relative; overflow: hidden; }
.service-card-img img { width: 100%; height: 220px; object-fit: cover; transition: transform .4s ease; }
.service-card:hover .service-card-img img { transform: scale(1.05); }
.service-card-body { padding: 1.5rem; }
.service-card-body h3 { margin-bottom: .5rem; font-size: 1.15rem; }
.service-card-body p  { font-size: .9rem; color: var(--clr-muted); margin-bottom: 1rem; }
.service-link { color: var(--clr-accent); font-weight: 600; font-size: .9rem; display: inline-flex; align-items: center; gap: .4rem; transition: gap var(--transition); }
.service-link:hover { gap: .7rem; }

@media(min-width:600px){ .services-grid { grid-template-columns: 1fr 1fr; } }
@media(min-width:1000px){ .services-grid { grid-template-columns: repeat(3, 1fr); } }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-section { background: var(--clr-primary); color: #fff; }
.why-section h2, .why-section .sub { color: #fff; }
.why-section .sub { color: rgba(255,255,255,.75); }
.why-grid { display: grid; gap: 1.5rem; }
.why-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg); padding: 2rem;
  transition: all var(--transition);
}
.why-card:hover { background: rgba(255,255,255,.12); transform: translateY(-4px); }
.why-icon { width: 56px; height: 56px; border-radius: 14px; background: var(--clr-accent); display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; }
.why-icon svg { width: 26px; height: 26px; color: #fff; }
.why-card h3 { color: #fff; margin-bottom: .5rem; font-size: 1.1rem; }
.why-card p  { color: rgba(255,255,255,.72); font-size: .9rem; }
@media(min-width:600px){ .why-grid { grid-template-columns: 1fr 1fr; } }
@media(min-width:1000px){ .why-grid { grid-template-columns: repeat(4, 1fr); } }

/* ============================================================
   REVIEWS / TESTIMONIALS
   ============================================================ */
.reviews-grid { display: grid; gap: 1.5rem; }
.review-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg); padding: 1.75rem;
  box-shadow: var(--shadow-sm); position: relative;
}
.review-card::before { content: '"'; font-family: var(--font-head); font-size: 5rem; color: var(--clr-accent); opacity: .15; position: absolute; top: -.5rem; left: 1rem; line-height: 1; }
.stars { color: var(--clr-accent); font-size: 1.1rem; margin-bottom: .75rem; }
.review-card p { font-size: .92rem; color: var(--clr-muted); margin-bottom: 1.25rem; font-style: italic; }
.reviewer { display: flex; align-items: center; gap: .75rem; }
.reviewer-avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--clr-primary); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1rem; flex-shrink: 0; }
.reviewer-info strong { display: block; font-size: .9rem; }
.reviewer-info span   { font-size: .78rem; color: var(--clr-muted); }
@media(min-width:700px){ .reviews-grid { grid-template-columns: 1fr 1fr; } }
@media(min-width:1000px){ .reviews-grid { grid-template-columns: repeat(3, 1fr); } }

/* ============================================================
   PORTFOLIO
   ============================================================ */
.portfolio-grid { display: grid; gap: 1rem; }
.portfolio-item { position: relative; overflow: hidden; border-radius: var(--radius); }
.portfolio-item img { width: 100%; height: 260px; object-fit: cover; transition: transform .4s ease; }
.portfolio-item:hover img { transform: scale(1.07); }
.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(transparent 40%, rgba(13,31,60,.85));
  opacity: 0; transition: opacity var(--transition);
  display: flex; align-items: flex-end; padding: 1.25rem;
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay span { color: #fff; font-weight: 600; font-size: .95rem; }
@media(min-width:600px){ .portfolio-grid { grid-template-columns: 1fr 1fr; } }
@media(min-width:900px){ .portfolio-grid { grid-template-columns: repeat(3, 1fr); } }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 1rem; }
.faq-item { border: 1px solid var(--clr-border); border-radius: var(--radius); overflow: hidden; }
.faq-q {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.1rem 1.25rem; cursor: pointer;
  background: var(--clr-surface); transition: background var(--transition);
  font-weight: 600; font-size: .95rem; gap: 1rem;
}
.faq-q:hover { background: rgba(232,160,32,.06); }
.faq-icon { width: 24px; height: 24px; border-radius: 50%; background: var(--clr-accent); color: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1.1rem; font-weight: 700; transition: transform var(--transition); }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s ease, padding .4s ease; background: var(--clr-surface); }
.faq-a p { padding: 0 1.25rem 1.1rem; font-size: .92rem; color: var(--clr-muted); line-height: 1.8; }
.faq-item.open .faq-a { max-height: 400px; }

/* ============================================================
   CONTACT / QUOTE MODAL
   ============================================================ */
.contact-grid { display: grid; gap: 2.5rem; }
.contact-info h2 { margin-bottom: 1rem; }
.contact-info p  { color: var(--clr-muted); margin-bottom: 1.5rem; }
.contact-detail { display: flex; flex-direction: column; gap: 1rem; }
.c-item { display: flex; align-items: flex-start; gap: 1rem; }
.c-icon { width: 44px; height: 44px; border-radius: var(--radius); background: rgba(27,58,107,.1); color: var(--clr-primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
[data-theme="dark"] .c-icon { background: rgba(255,255,255,.08); color: var(--clr-accent); }
.c-icon svg { width: 20px; height: 20px; }
.c-text strong { display: block; font-size: .88rem; color: var(--clr-muted); }
.c-text span { font-size: .95rem; font-weight: 500; }

.form-card { background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-md); }
.form-title { font-family: var(--font-head); font-size: 1.4rem; margin-bottom: 1.5rem; }
.form-row { display: grid; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-size: .85rem; font-weight: 600; color: var(--clr-muted); }
.form-group input, .form-group select, .form-group textarea {
  padding: .75rem 1rem; border: 1.5px solid var(--clr-border);
  border-radius: var(--radius); font-family: inherit; font-size: .95rem;
  background: var(--clr-bg); color: var(--clr-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(232,160,32,.15);
}
.form-group textarea { resize: vertical; min-height: 110px; }
@media(min-width:700px){ .form-row { grid-template-columns: 1fr 1fr; } }
@media(min-width:900px){ .contact-grid { grid-template-columns: 1fr 1.4fr; } }

/* Quote Modal */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.6); backdrop-filter: blur(4px);
  z-index: 9000; display: flex; align-items: center; justify-content: center;
  padding: 1rem; opacity: 0; pointer-events: none; transition: opacity var(--transition);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--clr-surface); border-radius: var(--radius-lg);
  padding: 2rem; max-width: 520px; width: 100%;
  box-shadow: var(--shadow-lg); transform: scale(.95);
  transition: transform var(--transition); max-height: 90vh; overflow-y: auto;
}
.modal-overlay.open .modal { transform: scale(1); }
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; }
.modal-header h3 { font-family: var(--font-head); font-size: 1.4rem; }
.modal-close { width: 32px; height: 32px; border-radius: 50%; background: var(--clr-border); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; transition: all var(--transition); }
.modal-close:hover { background: var(--clr-accent); color: #fff; }
.modal .form-row { margin-bottom: 1rem; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, #0D1F3C, #1B3A6B);
  padding: 5rem 0 4rem; color: #fff; text-align: center;
}
.page-hero h1 { color: #fff; margin-bottom: .75rem; }
.page-hero p { color: rgba(255,255,255,.78); max-width: 600px; margin: 0 auto; }
.breadcrumb { display: flex; gap: .5rem; align-items: center; justify-content: center; margin-top: 1rem; font-size: .85rem; color: rgba(255,255,255,.6); }
.breadcrumb a { color: rgba(255,255,255,.6); }
.breadcrumb a:hover { color: var(--clr-accent); }
.breadcrumb span { color: var(--clr-accent); }

/* ============================================================
   SERVICE PAGES
   ============================================================ */
.service-detail { max-width: 860px; margin: 0 auto; }
.service-detail h2 { margin: 2rem 0 .75rem; }
.service-detail p  { color: var(--clr-muted); margin-bottom: 1rem; line-height: 1.9; }
.service-detail ul { padding-left: 1.25rem; margin-bottom: 1.5rem; }
.service-detail ul li { color: var(--clr-muted); margin-bottom: .5rem; font-size: .95rem; }
.service-detail ul li::marker { color: var(--clr-accent); }
.service-img-full { border-radius: var(--radius-lg); margin: 2rem 0; overflow: hidden; box-shadow: var(--shadow-md); }
.service-img-full img { width: 100%; max-height: 420px; object-fit: cover; }
.service-sidebar { background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius-lg); padding: 1.75rem; }
.service-sidebar h4 { font-size: 1rem; margin-bottom: 1rem; }
.service-sidebar ul li { padding: .5rem 0; border-bottom: 1px solid var(--clr-border); font-size: .9rem; }
.service-sidebar ul li:last-child { border-bottom: none; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: #06101F; color: rgba(255,255,255,.75); padding-top: 4rem; }
.footer-grid { display: grid; gap: 2rem; }

.footer-brand p { font-size: .9rem; line-height: 1.8; color: rgba(255,255,255,.6); }
.footer-social { display: flex; gap: .75rem; margin-top: 1.25rem; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.08); color: rgba(255,255,255,.7);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--clr-accent); color: #fff; }
.footer-social svg { width: 16px; height: 16px; }

.footer-col h4 { color: #fff; font-size: .95rem; margin-bottom: 1rem; font-weight: 600; }
.footer-col ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-col ul a { font-size: .88rem; color: rgba(255,255,255,.6); transition: color var(--transition); display: flex; align-items: center; gap: .4rem; }
.footer-col ul a:hover { color: var(--clr-accent); }
.footer-col ul a::before { content: '→'; font-size: .8rem; }
.footer-contact-item { display: flex; gap: .6rem; align-items: flex-start; margin-bottom: .75rem; font-size: .88rem; color: rgba(255,255,255,.6); }
.footer-contact-item svg { width: 15px; height: 15px; color: var(--clr-accent); flex-shrink: 0; margin-top: .2rem; }

.footer-bottom {
  margin-top: 3rem; border-top: 1px solid rgba(255,255,255,.08);
  padding: 1.25rem 0; display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: .75rem; font-size: .83rem; color: rgba(255,255,255,.45);
}
.footer-bottom a { color: rgba(255,255,255,.55); }
.footer-bottom a:hover { color: var(--clr-accent); }
@media(min-width:600px){ .footer-grid { grid-template-columns: 1fr 1fr; } }
@media(min-width:1000px){ .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.3fr; } }

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header h2 { margin-bottom: .5rem; }
.section-header p { color: var(--clr-muted); max-width: 580px; margin: 0 auto; }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--clr-accent), #c97d0e);
  padding: 4rem 0; text-align: center; color: #fff;
}
.cta-banner h2 { color: #fff; margin-bottom: .75rem; }
.cta-banner p  { color: rgba(255,255,255,.88); max-width: 560px; margin: 0 auto 2rem; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   SITEMAP PAGE
   ============================================================ */
.sitemap-grid { display: grid; gap: 2rem; }
.sitemap-col h3 { color: var(--clr-primary); font-size: 1rem; margin-bottom: .75rem; padding-bottom: .5rem; border-bottom: 2px solid var(--clr-accent); }
.sitemap-col ul { display: flex; flex-direction: column; gap: .4rem; }
.sitemap-col ul a { font-size: .9rem; color: var(--clr-muted); display: flex; gap: .5rem; align-items: center; transition: color var(--transition); }
.sitemap-col ul a:hover { color: var(--clr-accent); }
.sitemap-col ul a::before { content: '↗'; font-size: .8rem; }
@media(min-width:600px){ .sitemap-grid { grid-template-columns: 1fr 1fr; } }
@media(min-width:900px){ .sitemap-grid { grid-template-columns: repeat(4, 1fr); } }

/* ============================================================
   SCROLL TO TOP
   ============================================================ */
.scroll-top {
  position: fixed; bottom: 1.5rem; right: 1.5rem;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--clr-accent); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); z-index: 500;
  opacity: 0; pointer-events: none; transform: translateY(10px);
  transition: all var(--transition);
}
.scroll-top.visible { opacity: 1; pointer-events: all; transform: translateY(0); }
.scroll-top:hover { background: var(--clr-primary); }
.scroll-top svg { width: 20px; height: 20px; }

/* ============================================================
   PLACEHOLDER IMAGES (CSS-based)
   ============================================================ */
.img-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .75rem; font-size: .85rem; color: rgba(255,255,255,.7);
  background: linear-gradient(135deg, #1B3A6B, #0D1F3C);
}
.img-placeholder svg { width: 48px; height: 48px; color: rgba(255,255,255,.4); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp { from { opacity:0; transform:translateY(24px); } to { opacity:1; transform:translateY(0); } }
.fade-up { animation: fadeUp .6s ease forwards; }
.fade-up-delay-1 { animation-delay: .15s; opacity: 0; }
.fade-up-delay-2 { animation-delay: .3s; opacity: 0; }
.fade-up-delay-3 { animation-delay: .45s; opacity: 0; }

/* ============================================================
   RESPONSIVE HELPERS
   ============================================================ */
@media(min-width:768px){
  .section { padding: 6rem 0; }
}

/* Footer logo visibility */
.footer-brand img {
  height: 55px;
  width: auto;
  background: white;
  border-radius: 8px;
  padding: 4px;
  margin-bottom: 1rem;
}

/* ============================================================
   IMAGE ENHANCEMENTS
   ============================================================ */
.service-card-img img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.service-card:hover .service-card-img img {
  transform: scale(1.05);
}
.portfolio-item img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.portfolio-item:hover img {
  transform: scale(1.07);
}
.slide img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}
.about-img-wrap img {
  width: 100%;
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(0,0,0,.16);
  max-height: 480px;
  object-fit: cover;
}
.service-img-full img {
  width: 100%;
  border-radius: 14px;
  max-height: 420px;
  object-fit: cover;
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
  margin: 2rem 0;
}