/* ============================================
   SERVICE PAGE STYLES — Aggarwal H K & Co.
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── Variables ─────────────────────────────── */
:root {
  --primary:   #1a2e4a;
  --accent:    #8b1a1a;
  --accent2:   #e84545;
  --red:       #e84545;
  --blue:      #1a56db;
  --gold:      #c9861a;
  --teal:      #0d7a6e;
  --text:      #1a2e4a;
  --muted:     #5a6475;
  --white:     #ffffff;
  --bg:        #f8f9fc;
  --bg2:       #f0f4fb;
  --border:    #dde3ee;
  --font-s:    'Playfair Display', serif;
  --font-b:    'Inter', sans-serif;
  --nav-h:     72px;
  --ease:      0.3s ease;
  --radius:    14px;
}

/* ── Reset ──────────────────────────────────── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-b); color: var(--text); background: var(--white); overflow-x:hidden; }
a { text-decoration:none; color:inherit; }
ul { list-style:none; }
img { max-width:100%; display:block; }

/* ── Keyword colour helpers ─────────────────── */
.kw-red   { color: var(--red);  font-weight:600; }
.kw-blue  { color: var(--blue); font-weight:600; }
.kw-gold  { color: var(--gold); font-weight:600; }
.kw-teal  { color: var(--teal); font-weight:600; }

/* ── Shared layout ──────────────────────────── */
.sp-container { max-width:1200px; margin:0 auto; padding:0 40px; }

/* ── NAVBAR (reuse from main) ───────────────── */
.navbar { position:fixed; top:0; left:0; width:100%; z-index:1000;
  height:var(--nav-h); transition:background var(--ease), box-shadow var(--ease);
  background:rgba(26,46,74,0.92); backdrop-filter:blur(12px); }
.navbar.scrolled { background:var(--white); box-shadow:0 2px 20px rgba(0,0,0,0.08); }
.nav-container { max-width:1300px; margin:0 auto; padding:0 40px;
  height:100%; display:flex; align-items:center; justify-content:space-between; }
.logo { font-family:var(--font-b); font-weight:700; font-size:18px;
  letter-spacing:1px; color:var(--white); text-transform:uppercase; flex-shrink:0; }
.logo span { color:var(--accent); font-weight:900; font-size:1.05em; }
.navbar.scrolled .logo { color:var(--primary); }
.nav-menu ul { display:flex; align-items:center; gap:6px; }
.nav-menu ul li { position:relative; }
.nav-menu ul li a { font-size:13.5px; font-weight:500; color:var(--white);
  padding:8px 12px; border-radius:4px; transition:color var(--ease), background var(--ease); white-space:nowrap; letter-spacing:0.3px; }
.navbar.scrolled .nav-menu ul li a { color:var(--primary); }
.nav-menu ul li a:hover { color:var(--accent2) !important; }
.nav-contact { background:rgba(255,255,255,0.12)!important; border:1px solid rgba(255,255,255,0.3)!important; border-radius:20px!important; padding:7px 16px!important; }
.navbar.scrolled .nav-contact { background:var(--accent)!important; color:var(--white)!important; border-color:var(--accent)!important; }
.has-dropdown { position:relative; }
.has-dropdown::after { content:''; position:absolute; top:100%; left:0; width:100%; height:14px; background:transparent; }
.has-dropdown .dropdown {
  display:flex; flex-direction:column;
  position:absolute; top:calc(100% + 10px); left:0;
  background:var(--white); min-width:210px; border-radius:8px;
  box-shadow:0 8px 30px rgba(0,0,0,0.14); padding:8px 0; z-index:200;
  opacity:0; visibility:hidden; pointer-events:none;
  transform:translateY(6px);
  transition:opacity 0.22s ease, visibility 0.22s ease, transform 0.22s ease;
  transition-delay:0.18s;
}
.has-dropdown:hover .dropdown {
  opacity:1; visibility:visible; pointer-events:auto;
  transform:translateY(0); transition-delay:0s;
}
.has-dropdown .dropdown li a { color:var(--text)!important; font-size:13px; padding:9px 18px; display:block; }
.has-dropdown .dropdown li a:hover { background:var(--bg); color:var(--red)!important; }
.expertise-nav .expertise-dropdown { display:grid; grid-template-columns:1fr 1fr; min-width:500px; padding:16px 8px; left:auto; right:0; }
.hamburger { display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:8px; }
.hamburger span { display:block; width:24px; height:2px; background:var(--white); border-radius:2px; transition:all var(--ease); }
.navbar.scrolled .hamburger span { background:var(--primary); }

/* ── SERVICE HERO ───────────────────────────── */
.sv-hero {
  min-height: 420px;
  padding: calc(var(--nav-h) + 72px) 0 72px;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.sv-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--hero-grad, linear-gradient(135deg, #1a2e4a 0%, #0d1e34 100%));
}
/* Decorative circles */
.sv-hero::after {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  right: -120px; top: -120px;
}
.sv-hero-inner {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.sv-hero-breadcrumb {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sv-hero-breadcrumb a { color: rgba(255,255,255,0.55); transition: color var(--ease); }
.sv-hero-breadcrumb a:hover { color: var(--white); }
.sv-hero-breadcrumb span { color: rgba(255,255,255,0.3); }
.sv-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.85);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 20px;
}
.sv-hero-title {
  font-family: var(--font-s);
  font-size: clamp(34px, 4vw, 54px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 18px;
}
.sv-hero-title em { font-style: italic; font-weight: 400; color: rgba(255,255,255,0.85); }
.sv-hero-desc {
  font-size: 16px;
  color: rgba(255,255,255,0.75);
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 520px;
}
.sv-hero-actions { display:flex; gap:14px; flex-wrap:wrap; }
.btn-hero-primary {
  display: inline-flex; align-items:center; gap:8px;
  padding: 13px 28px;
  background: var(--white);
  color: var(--primary);
  font-size: 13px; font-weight: 700; letter-spacing: 1px;
  border-radius: 30px;
  transition: all var(--ease);
}
.btn-hero-primary:hover { background:var(--red); color:var(--white); }
.btn-hero-outline {
  display: inline-flex; align-items:center; gap:8px;
  padding: 12px 26px;
  border: 1.5px solid rgba(255,255,255,0.4);
  color: var(--white);
  font-size: 13px; font-weight: 600; letter-spacing: 1px;
  border-radius: 30px;
  transition: all var(--ease);
}
.btn-hero-outline:hover { background:rgba(255,255,255,0.1); border-color:var(--white); }

/* Hero right — image box */
.sv-hero-img {
  border-radius: 20px;
  overflow: hidden;
  height: 380px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.sv-hero-img img { width:100%; height:100%; object-fit:cover; }
/* Comment placeholder shown when no image */
.sv-hero-img .img-note {
  color: rgba(255,255,255,0.3);
  font-size: 13px;
  text-align:center;
  padding: 20px;
}
.sv-hero-icon {
  font-size: 80px;
  opacity: 0.15;
  position:absolute;
}

/* ── QUICK STATS BAR ────────────────────────── */
.sv-stats {
  background: var(--primary);
  padding: 28px 0;
}
.sv-stats-row {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 20px;
  text-align: center;
}
.sv-stat { color:var(--white); }
.sv-stat-num {
  font-family: var(--font-s);
  font-size: 28px;
  font-weight: 700;
  color: var(--white);
}
.sv-stat-num span { color: var(--red); }
.sv-stat p { font-size:13px; color:rgba(255,255,255,0.65); margin-top:4px; }

/* ── SECTION SHARED ─────────────────────────── */
.sv-section { padding: 88px 0; }
.sv-section.bg-light { background: var(--bg); }
.sv-section.bg-alt   { background: var(--bg2); }
.sv-section.bg-dark  { background: var(--primary); }

.sv-section-tag {
  display: inline-flex; align-items:center; gap:8px;
  font-size: 11px; font-weight:700; letter-spacing:2.5px;
  text-transform: uppercase; color: var(--blue);
  margin-bottom: 14px;
}
.sv-section.bg-dark .sv-section-tag { color: rgba(255,255,255,0.5); }

.sv-section-title {
  font-family: var(--font-s);
  font-size: clamp(26px, 3vw, 40px);
  color: var(--primary);
  margin-bottom: 16px;
  line-height: 1.2;
}
.sv-section.bg-dark .sv-section-title { color: var(--white); }

.sv-section-sub {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.75;
  max-width: 660px;
}
.sv-section.bg-dark .sv-section-sub { color: rgba(255,255,255,0.7); }

/* ── OVERVIEW (2-col) ───────────────────────── */
.sv-overview { display:grid; grid-template-columns:1fr 1fr; gap:72px; align-items:center; }
.sv-overview-text p { font-size:15.5px; color:var(--muted); line-height:1.8; margin-bottom:16px; }
.sv-overview-text ul { margin-top:8px; display:flex; flex-direction:column; gap:10px; }
.sv-overview-text ul li {
  display: flex; align-items:flex-start; gap:10px;
  font-size: 15px; color: var(--text); line-height:1.6;
}
.sv-overview-text ul li::before {
  content: '✦';
  color: var(--red);
  flex-shrink:0;
  margin-top:1px;
  font-size:11px;
}
.sv-overview-img {
  border-radius: var(--radius);
  overflow: hidden;
  height: 380px;
  background: linear-gradient(135deg, #c8d8e8, #a0b8cc);
  position: relative;
  display: flex; align-items:center; justify-content:center;
}
.sv-overview-img img { width:100%; height:100%; object-fit:cover; }
.sv-overview-img .img-label {
  position:absolute; bottom:16px; left:16px; right:16px;
  background:rgba(26,46,74,0.75); color:var(--white);
  font-size:12px; padding:10px 14px; border-radius:8px;
  text-align:center;
}

/* ── SERVICE CARDS ──────────────────────────── */
.sv-cards { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.sv-cards.cols-2 { grid-template-columns:repeat(2,1fr); }
.sv-cards.cols-4 { grid-template-columns:repeat(4,1fr); }

.sv-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px 26px;
  border: 1px solid var(--border);
  transition: all var(--ease);
  position: relative;
  overflow: hidden;
}
.sv-card::before {
  content:'';
  position:absolute; top:0; left:0; right:0;
  height:3px;
  background: var(--card-accent, var(--red));
  transform: scaleX(0);
  transition: transform var(--ease);
  transform-origin: left;
}
.sv-card:hover { box-shadow:0 12px 40px rgba(0,0,0,0.09); transform:translateY(-4px); border-color:transparent; }
.sv-card:hover::before { transform:scaleX(1); }

.sv-card-icon {
  width: 52px; height:52px;
  border-radius: 12px;
  background: var(--icon-bg, #eef2fb);
  display:flex; align-items:center; justify-content:center;
  font-size: 24px;
  margin-bottom: 18px;
}
.sv-card h4 {
  font-family: var(--font-s);
  font-size: 18px;
  color: var(--primary);
  margin-bottom: 10px;
  font-weight: 600;
}
.sv-card p { font-size:14px; color:var(--muted); line-height:1.7; }

/* ── PROCESS STEPS ──────────────────────────── */
.sv-process,
.sv-steps {
  display:grid; grid-template-columns:repeat(4,1fr); gap:0; position:relative;
}
.sv-process::before,
.sv-steps::before {
  content:'';
  position:absolute; top:36px; left:10%; right:10%;
  height:2px; background:var(--border); z-index:0;
}
.sv-step { text-align:center; padding:0 16px; position:relative; z-index:1; }
.sv-step-num {
  width:72px; height:72px; border-radius:50%;
  background: var(--white);
  border: 2px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--font-s); font-size:22px; font-weight:700;
  color: var(--primary);
  margin: 0 auto 20px;
  transition: all var(--ease);
  position:relative;
}
.sv-step:hover .sv-step-num {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 8px 24px rgba(26,46,74,0.25);
}
.sv-step h3,
.sv-step h4,
.sv-step h5 {
  font-size: 15px; font-weight:700;
  color: var(--primary); margin-bottom:8px;
}
.sv-step p { font-size:13.5px; color:var(--muted); line-height:1.65; }

/* ── INDUSTRIES TAGS ────────────────────────── */
.sv-industries { display:flex; flex-wrap:wrap; gap:12px; margin-top:28px; }
.sv-tag {
  display:inline-flex; align-items:center; gap:7px;
  padding: 9px 18px;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 30px;
  font-size: 13px; font-weight:600;
  color: var(--text);
  transition: all var(--ease);
}
.sv-tag:hover { background:var(--primary); color:var(--white); border-color:var(--primary); }
.sv-tag span { font-size:16px; }

/* ── WHY CHOOSE US ──────────────────────────── */
.sv-why { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.sv-why-item {
  padding: 28px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  transition: background var(--ease);
}
.sv-why-item:hover { background:rgba(255,255,255,0.1); }
.sv-why-item .why-icon {
  font-size: 32px;
  margin-bottom: 14px;
  display:block;
}
.sv-why-item h5 {
  font-size: 17px; font-weight:700;
  color: var(--white); margin-bottom:10px;
}
.sv-why-item p { font-size:14px; color:rgba(255,255,255,0.65); line-height:1.7; }

/* ── CTA BAR ────────────────────────────────── */
.sv-cta {
  background: linear-gradient(135deg, var(--red) 0%, #c02020 100%);
  padding: 64px 0;
}
.sv-cta-inner { display:grid; grid-template-columns:1fr auto; gap:40px; align-items:center; }
.sv-cta h2 { font-family:var(--font-s); font-size:clamp(24px,3vw,36px); color:var(--white); margin-bottom:8px; }
.sv-cta p { color:rgba(255,255,255,0.8); font-size:15px; }
.btn-cta-white {
  display:inline-flex; align-items:center; gap:8px;
  padding:14px 32px;
  background: var(--white); color:var(--red);
  font-size:13px; font-weight:700; letter-spacing:1px;
  border-radius:30px;
  white-space: nowrap;
  transition: all var(--ease);
}
.btn-cta-white:hover { background:var(--primary); color:var(--white); }

/* ── FOOTER (same as main) ──────────────────── */
.footer { background:#eef2fb; padding:72px 0 0; }
.footer-grid { display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:48px;
  padding-bottom:56px; border-bottom:1px solid var(--border); }
.footer-col h4 { font-size:12px; font-weight:700; letter-spacing:2px; text-transform:uppercase; color:var(--primary); margin-bottom:20px; }
.footer-col ul li { margin-bottom:10px; }
.footer-col ul li a { font-size:14px; color:var(--muted); transition:color var(--ease); }
.footer-col ul li a:hover { color:var(--red); }
.footer-address { margin-top:24px; }
.footer-address strong { font-size:13px; font-weight:600; color:var(--primary); display:block; margin-bottom:8px; }
.footer-address p { font-size:13px; color:var(--muted); line-height:1.7; margin-bottom:6px; }
.footer-address a { color:var(--muted); transition:color var(--ease); }
.footer-address a:hover { color:var(--red); }
.newsletter-form { display:flex; flex-direction:column; gap:10px; margin-bottom:28px; }
.newsletter-form input { padding:11px 14px; border:1.5px solid var(--border); border-radius:8px; font-size:14px; font-family:var(--font-b); outline:none; }
.newsletter-form input:focus { border-color:var(--primary); }
.newsletter-form button { padding:11px 24px; background:var(--primary); color:var(--white); border:none; border-radius:8px; font-size:12px; font-weight:700; letter-spacing:1.5px; cursor:pointer; transition:background var(--ease); }
.newsletter-form button:hover { background:var(--accent); }

/* Newsletter feedback states */
.newsletter-form input.nl-input-error { border-color:#e84545 !important; background:#fff5f5; }
.newsletter-form input.nl-input-ok    { border-color:#1e7e34 !important; background:#f5fff8; }
.nl-msg { font-size:13px; padding:8px 12px; border-radius:6px; margin-top:2px; font-weight:500; animation:nlFadeIn 0.3s ease; }
.nl-success { background:#d4edda; color:#155724; border:1px solid #c3e6cb; }
.nl-error   { background:#f8d7da; color:#721c24; border:1px solid #f5c6cb; }
.nl-spinner { display:inline-block; width:13px; height:13px; border:2px solid rgba(255,255,255,0.4); border-top-color:#fff; border-radius:50%; animation:nlSpin 0.7s linear infinite; vertical-align:middle; margin-right:6px; }
@keyframes nlSpin   { to { transform:rotate(360deg); } }
@keyframes nlFadeIn { from { opacity:0; transform:translateY(-4px); } to { opacity:1; transform:translateY(0); } }

.footer-logo { font-size:14px; font-weight:700; letter-spacing:1px; color:var(--primary); text-transform:uppercase; margin-bottom:18px; }
.footer-logo span { color:var(--red); }
.social-icons { display:flex; gap:10px; }
.social-icon { width:36px; height:36px; border-radius:50%; border:1.5px solid var(--border); display:flex; align-items:center; justify-content:center; font-size:13px; font-weight:700; color:var(--primary); transition:all var(--ease); }
.social-icon:hover { background:var(--primary); color:var(--white); border-color:var(--primary); }
.social-links h4 { margin-bottom:14px; }
.footer-bottom { display:flex; justify-content:space-between; align-items:center; padding:22px 0; flex-wrap:wrap; gap:12px; }
.footer-bottom p { font-size:13px; color:var(--muted); }
.footer-bottom-links { display:flex; gap:24px; }
.footer-bottom-links a { font-size:13px; color:var(--muted); transition:color var(--ease); }
.footer-bottom-links a:hover { color:var(--red); }

/* ── BACK TO TOP ────────────────────────────── */
.back-to-top { position:fixed; bottom:30px; right:30px; width:46px; height:46px;
  background:var(--red); color:var(--white); border:none; border-radius:50%;
  font-size:20px; cursor:pointer; display:flex; align-items:center; justify-content:center;
  z-index:900; opacity:0; visibility:hidden; transition:all var(--ease);
  box-shadow:0 4px 16px rgba(232,69,69,0.35); }
.back-to-top.visible { opacity:1; visibility:visible; }
.back-to-top:hover { background:var(--accent); transform:translateY(-3px); }

/* ── RESPONSIVE ─────────────────────────────── */
@media(max-width:1024px){
  .sp-container { padding:0 28px; }
  .nav-container { padding:0 28px; }
  .sv-hero-inner { grid-template-columns:1fr; }
  .sv-hero-img { display:none; }
  .sv-overview { grid-template-columns:1fr; gap:40px; }
  .sv-cards { grid-template-columns:repeat(2,1fr); }
  .sv-cards.cols-4 { grid-template-columns:repeat(2,1fr); }
  .sv-process, .sv-steps { grid-template-columns:repeat(2,1fr); gap:32px; }
  .sv-process::before, .sv-steps::before { display:none; }
  .sv-why { grid-template-columns:1fr; }
  .sv-cta-inner { grid-template-columns:1fr; text-align:center; }
  .footer-grid { grid-template-columns:1fr 1fr; gap:32px; }
}
@media(max-width:768px){
  .nav-menu { display:none; position:fixed; top:var(--nav-h); left:0; right:0;
    background:var(--white); padding:20px; box-shadow:0 8px 30px rgba(0,0,0,0.1);
    max-height:calc(100vh - var(--nav-h)); overflow-y:auto; }
  .nav-menu.open { display:block; }
  .nav-menu ul { flex-direction:column; gap:4px; align-items:stretch; }
  .nav-menu ul li a { color:var(--primary)!important; padding:12px 16px; }
  .has-dropdown::after { display:none; }
  .has-dropdown .dropdown { position:static; box-shadow:none; opacity:0; visibility:hidden; height:0; overflow:hidden; padding:0 0 0 16px; transform:none; transition:none; transition-delay:0s; }
  .has-dropdown.open .dropdown { opacity:1; visibility:visible; pointer-events:auto; height:auto; }
  .hamburger { display:flex; }
  .sv-cards { grid-template-columns:1fr; }
  .sv-cards.cols-2 { grid-template-columns:1fr; }
  .sv-process, .sv-steps { grid-template-columns:1fr; }
  .sv-stats-row { grid-template-columns:repeat(2,1fr); }
  .sv-why { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; gap:28px; }
  .footer-bottom { flex-direction:column; text-align:center; }
  .nav-container { padding:0 20px; }
  .sp-container { padding:0 20px; }
}