/* =============================================
   INDUR SEO AGENCY DHARMAPURI – SHARED STYLES
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Mulish:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,400;1,500&display=swap');

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

:root {
  --primary: #0f3460;
  --primary-dark: #0a2442;
  --accent: #e94560;
  --accent-dark: #c0213b;
  --gold: #f5a623;
  --light: #f8f9fc;
  --white: #ffffff;
  --text: #2c2c2c;
  --muted: #6b7280;
  --border: #e5e7eb;
  --radius: 12px;
  --radius-lg: 16px;
}

html { scroll-behavior: smooth; }
body { font-family: 'Mulish', sans-serif; color: var(--text); background: var(--white); line-height: 1.7; -webkit-font-smoothing: antialiased; }
h1,h2,h3,h4,h5 { font-family: 'Mulish', sans-serif; font-weight: 800; letter-spacing: -0.015em; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* NAV */
nav {
  position: fixed; top: 0; width: 100%; z-index: 1000;
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid var(--border);
  padding: 0 5%;
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.nav-logo { font-family:'Mulish', sans-serif; font-size:1.05rem; font-weight:800; color:var(--primary); letter-spacing:-0.02em; white-space:nowrap; }
.nav-logo span { color: var(--accent); }
.nav-links { display:flex; gap:24px; list-style:none; align-items:center; }
.nav-links a { font-size:0.88rem; font-weight:500; color:var(--text); transition:color 0.2s; }
.nav-links a:hover { color:var(--accent); }
.nav-links a.active { color:var(--accent); }
.nav-cta { background:var(--accent) !important; color:white !important; padding:9px 20px; border-radius:50px; font-weight:700 !important; transition:background 0.2s !important; }
.nav-cta:hover { background:var(--accent-dark) !important; }

/* HERO BASE */
.page-hero {
  background: linear-gradient(135deg,#0f3460 0%,#16213e 60%,#1a1a2e 100%);
  padding: 130px 5% 80px;
  position: relative; overflow: hidden;
}
.page-hero-image {
  position:absolute; inset:0; z-index:0;
  background-size:cover; background-position:center;
  opacity:0.18; mix-blend-mode:luminosity;
}
.page-hero::after {
  content:''; position:absolute; inset:0;
  background: linear-gradient(135deg,rgba(15,52,96,0.85) 0%,rgba(22,33,62,0.92) 60%,rgba(26,26,46,0.96) 100%);
  z-index:0;
}
.page-hero::before {
  content:''; position:absolute; top:-150px; right:-150px;
  width:500px; height:500px;
  background: radial-gradient(circle, rgba(233,69,96,0.14) 0%, transparent 70%);
  border-radius:50%;
}
.page-hero-content { max-width:680px; position:relative; z-index:1; }
.page-hero-badge {
  display:inline-block;
  background:rgba(233,69,96,0.15); border:1px solid rgba(233,69,96,0.4);
  color:#f87291; font-size:0.78rem; font-weight:700;
  padding:5px 14px; border-radius:50px; margin-bottom:18px;
  letter-spacing:0.8px; text-transform:uppercase;
}
.page-hero h1 { font-size:clamp(2rem,4.5vw,3.2rem); font-weight:800; color:#fff; line-height:1.15; margin-bottom:16px; }
.page-hero h1 span { color:var(--accent); }
.page-hero p { font-size:1.05rem; color:rgba(255,255,255,0.72); max-width:540px; }
.page-hero .breadcrumb { font-size:0.82rem; color:rgba(255,255,255,0.45); margin-top:28px; }
.page-hero .breadcrumb a { color:rgba(255,255,255,0.6); }
.page-hero .breadcrumb a:hover { color:var(--accent); }

/* SECTIONS */
section { padding: 86px 5%; }
.section-tag {
  display:inline-block; background:rgba(233,69,96,0.1); color:var(--accent);
  font-size:0.75rem; font-weight:700; padding:5px 14px; border-radius:50px;
  letter-spacing:1px; text-transform:uppercase; margin-bottom:14px;
}
.section-title { font-size:clamp(1.7rem,3.2vw,2.6rem); font-weight:800; color:var(--primary); margin-bottom:14px; line-height:1.2; }
.section-sub { color:var(--muted); font-size:1rem; max-width:560px; }

/* BUTTONS */
.btn { display:inline-block; padding:13px 30px; border-radius:50px; font-weight:600; font-size:0.95rem; font-family:'Mulish', sans-serif; letter-spacing:-0.01em; transition:transform 0.2s,background 0.2s,box-shadow 0.2s; }
.btn-primary { background:var(--accent); color:white; }
.btn-primary:hover { background:var(--accent-dark); transform:translateY(-2px); }
.btn-secondary { background:var(--primary); color:white; }
.btn-secondary:hover { background:var(--primary-dark); transform:translateY(-2px); }
.btn-outline { background:transparent; color:var(--primary); border:1.5px solid var(--primary); }
.btn-outline:hover { background:var(--primary); color:white; }
.btn-outline-white { background:transparent; color:white; border:1.5px solid rgba(255,255,255,0.5); }
.btn-outline-white:hover { border-color:white; background:rgba(255,255,255,0.08); }

/* CARDS */
.card {
  background:var(--white); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:28px 24px;
  transition:transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform:translateY(-4px); box-shadow:0 12px 40px rgba(15,52,96,0.1); }

/* FEATURE CARDS – clean professional pattern (icon-tile + heading + body) */
.feature-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:24px;
  margin-top:48px;
}
.feature-card {
  background:var(--white);
  border:1px solid var(--border);
  border-radius:14px;
  padding:32px 30px;
  transition:transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  display:flex; flex-direction:column;
}
.feature-card:hover {
  transform:translateY(-3px);
  box-shadow:0 12px 32px rgba(15,52,96,0.07);
  border-color:#d0d7e2;
}
.feature-icon {
  width:44px; height:44px;
  background:rgba(15,52,96,0.08);
  border-radius:8px;
  display:flex; align-items:center; justify-content:center;
  color:var(--primary);
  margin-bottom:22px;
  font-size:1.15rem;
  flex-shrink:0;
}
.feature-icon svg { width:20px; height:20px; }
.feature-card.accent .feature-icon { background:rgba(233,69,96,0.1); color:var(--accent); }
.feature-card.gold .feature-icon { background:rgba(245,166,35,0.12); color:#c87f12; }
.feature-num {
  font-family:'Mulish', sans-serif;
  font-size:0.78rem; font-weight:700; color:var(--muted);
  letter-spacing:1px; margin-bottom:10px; display:block;
}
.feature-card h3 {
  font-size:1.25rem; font-weight:700;
  color:var(--primary); margin-bottom:12px;
  letter-spacing:-0.01em;
}
.feature-card p {
  font-size:0.94rem; color:var(--muted);
  line-height:1.7; margin-bottom:18px;
  flex:1;
}
.feature-card .feature-tags {
  display:flex; flex-wrap:wrap; gap:6px; margin-bottom:18px;
}
.feature-card .feature-tag {
  background:rgba(15,52,96,0.06); color:var(--primary);
  font-size:0.74rem; font-weight:600;
  padding:4px 10px; border-radius:50px;
}
.feature-card .feature-link {
  font-size:0.88rem; font-weight:700;
  color:var(--accent); display:inline-flex; align-items:center; gap:4px;
  margin-top:auto;
}
.feature-card .feature-link:hover { gap:8px; }

/* CTA STRIP */
.cta-strip {
  background:linear-gradient(135deg,var(--accent),var(--accent-dark));
  text-align:center; padding:70px 5%;
}
.cta-strip h2 { font-size:clamp(1.7rem,3.5vw,2.5rem); font-weight:800; color:white; margin-bottom:12px; }
.cta-strip p { color:rgba(255,255,255,0.82); font-size:1rem; margin-bottom:30px; }
.cta-phone { display:block; font-size:2rem; font-family:'Mulish', sans-serif; font-weight:800; color:white; margin-top:14px; letter-spacing:0.5px; }

/* DARK SECTION */
.dark-section { background:#0f3460; }
.dark-section .section-title { color:white; }
.dark-section .section-sub { color:rgba(255,255,255,0.62); }
.dark-section .section-tag { background:rgba(233,69,96,0.22); color:#f87291; }

/* LIGHT-BG SECTION */
.light-section { background:var(--light); }

/* CHECKLIST */
.checklist { list-style:none; }
.checklist li { display:flex; align-items:flex-start; gap:10px; padding:7px 0; font-size:0.93rem; }
.checklist li::before {
  content:'✓'; width:20px; height:20px; background:var(--accent); color:white;
  border-radius:50%; font-size:0.68rem; font-weight:800;
  display:flex; align-items:center; justify-content:center; flex-shrink:0; margin-top:2px;
}

/* GRID HELPERS */
.grid-2 { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:24px; }
.grid-3 { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:24px; }
.grid-4 { display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:20px; }

/* FOOTER */
footer { background:#0d0d0d; color:rgba(255,255,255,0.6); padding:60px 5% 28px; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1.5fr; gap:40px; padding-bottom:40px; border-bottom:1px solid rgba(255,255,255,0.08); }
.footer-brand { font-family:'Mulish', sans-serif; font-size:1.1rem; font-weight:800; color:white; margin-bottom:10px; letter-spacing:-0.02em; }
.footer-brand span { color:var(--accent); }
.footer-desc { font-size:0.86rem; line-height:1.7; margin-bottom:14px; }
.footer-heading { font-family:'Mulish', sans-serif; font-size:0.85rem; font-weight:700; color:white; margin-bottom:14px; text-transform:uppercase; letter-spacing:0.5px; }
.footer-links { list-style:none; }
.footer-links li { margin-bottom:9px; }
.footer-links a { font-size:0.86rem; color:rgba(255,255,255,0.52); transition:color 0.2s; }
.footer-links a:hover { color:var(--accent); }
.footer-contact p { font-size:0.86rem; margin-bottom:9px; display:flex; align-items:flex-start; gap:8px; }
.footer-bottom { padding-top:22px; display:flex; justify-content:space-between; align-items:center; font-size:0.8rem; color:rgba(255,255,255,0.3); flex-wrap:wrap; gap:8px; }

/* IMAGE UTILITIES */
.media-frame { border-radius:var(--radius-lg); overflow:hidden; position:relative; background:var(--light); }
.media-frame img { width:100%; height:100%; object-fit:cover; display:block; transition:transform 0.5s ease; }
.media-frame:hover img { transform:scale(1.04); }
.media-ratio-4-3 { aspect-ratio: 4/3; }
.media-ratio-16-9 { aspect-ratio: 16/9; }
.media-ratio-1-1 { aspect-ratio: 1/1; }
.media-ratio-3-4 { aspect-ratio: 3/4; }

/* HAMBURGER BUTTON */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1100;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
/* Animated X when open */
.nav-hamburger--open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger--open span:nth-child(2) { opacity: 0; }
.nav-hamburger--open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* RESPONSIVE */
@media(max-width:900px){
  .footer-grid { grid-template-columns:1fr 1fr; }
}
@media(max-width:640px){
  .nav-hamburger { display: flex; }
  .nav-logo { font-size:0.95rem; }
  .footer-grid { grid-template-columns:1fr; }
  section { padding:64px 5%; }

  /* Mobile nav dropdown */
  .nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.98);
    border-bottom: 1px solid var(--border);
    padding: 18px 5% 24px;
    gap: 0;
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.25s ease;
    z-index: 999;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }
  .nav-links.nav-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links li { border-bottom: 1px solid var(--border); }
  .nav-links li:last-child { border-bottom: none; margin-top: 10px; }
  .nav-links a {
    display: block;
    padding: 13px 0;
    font-size: 1rem;
  }
  .nav-cta { display: inline-block !important; margin-top: 4px; }
}