/* ============================================
   Hridya Tech - Blue & Professional Theme
   File: assets/css/style.css
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Outfit:wght@400;600;700;800&display=swap');

:root {
  --primary-bg: #f0f4ff;
  --white: #ffffff;
  --surface: #f5f8ff;
  --surface2: #eef2ff;
  --blue-dark: #0d2159;
  --blue-mid: #1a3a8f;
  --blue: #2255d4;
  --blue-light: #4a7eff;
  --accent: #ff6b2b;
  --text: #0d1f4e;
  --text-muted: #5e6e9a;
  --border: #d4deff;
  --gradient: linear-gradient(135deg, #2255d4 0%, #4a7eff 100%);
  --gradient-warm: linear-gradient(135deg, #0d2159 0%, #1a3a8f 100%);
  --shadow: 0 4px 24px rgba(34,85,212,0.10);
  --shadow-lg: 0 12px 48px rgba(34,85,212,0.16);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--primary-bg);
  color: var(--text);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { font-family: 'Outfit', sans-serif; font-weight: 700; }

/* ---- Navbar ---- */
.navbar {
  background: rgba(255,255,255,0.97) !important;
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
  transition: all 0.3s;
  box-shadow: 0 2px 20px rgba(34,85,212,0.06);
}

.navbar-brand {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--blue-dark) !important;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar-brand .brand-icon {
  width: 34px; height: 34px;
  background: var(--gradient);
  border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  color: white; font-size: 0.95rem;
}

.navbar-brand span { color: var(--blue); }

.nav-link {
  color: var(--text-muted) !important;
  font-weight: 500; margin: 0 0.35rem;
  transition: color 0.3s; font-size: 0.92rem;
  position: relative;
}

.nav-link::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--blue); transition: width 0.3s;
}

.nav-link:hover { color: var(--blue) !important; }
.nav-link:hover::after { width: 100%; }

/* ---- Buttons ---- */
.btn-primary-custom {
  background: var(--gradient); color: white; border: none;
  padding: 0.8rem 1.8rem;
  font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 0.92rem;
  border-radius: 10px; cursor: pointer; transition: all 0.3s;
  text-decoration: none; display: inline-block;
  box-shadow: 0 4px 16px rgba(34,85,212,0.3);
}
.btn-primary-custom:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(34,85,212,0.4); color: white; }

.btn-outline-custom {
  background: transparent; color: var(--blue);
  border: 2px solid var(--blue); padding: 0.78rem 1.8rem;
  font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 0.92rem;
  border-radius: 10px; cursor: pointer; transition: all 0.3s;
  text-decoration: none; display: inline-block;
}
.btn-outline-custom:hover { background: var(--blue); color: white; box-shadow: 0 6px 20px rgba(34,85,212,0.25); }

/* ---- Hero ---- */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden; background: var(--white);
}

.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 40%, rgba(34,85,212,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 10% 80%, rgba(74,126,255,0.05) 0%, transparent 60%);
}

.hero-dots {
  position: absolute; top: 0; right: 0; width: 55%; height: 100%;
  background-image: radial-gradient(circle, rgba(34,85,212,0.12) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
  mask-image: linear-gradient(to left, rgba(0,0,0,0.5), transparent);
}

.hero-tag {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(34,85,212,0.08); color: var(--blue);
  border: 1px solid rgba(34,85,212,0.2); padding: 0.4rem 1rem;
  border-radius: 100px; font-size: 0.85rem; font-weight: 600; margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4rem); line-height: 1.1;
  margin-bottom: 1.5rem; letter-spacing: -0.02em; color: var(--blue-dark);
}

.hero h1 .highlight {
  background: var(--gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}

.hero p.lead {
  font-size: 1.05rem; color: var(--text-muted);
  max-width: 500px; line-height: 1.85; margin-bottom: 2.5rem;
}

.hero-stats {
  display: flex; gap: 2rem; margin-top: 3rem;
  padding-top: 2rem; border-top: 1px solid var(--border);
}

.stat-item .number { font-family: 'Outfit', sans-serif; font-size: 1.8rem; font-weight: 800; color: var(--blue); }
.stat-item .label { font-size: 0.82rem; color: var(--text-muted); font-weight: 500; }

/* ---- Trust bar ---- */
.trust-bar {
  background: var(--surface2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 1.25rem 0;
}
.trust-item { display: flex; align-items: center; gap: 0.6rem; color: var(--text-muted); font-size: 0.88rem; font-weight: 500; }
.trust-item i { color: var(--blue); font-size: 1.05rem; }

/* ---- Sections ---- */
section { padding: 96px 0; }

.section-tag {
  display: inline-block; background: rgba(34,85,212,0.08); color: var(--blue);
  border: 1px solid rgba(34,85,212,0.2); padding: 0.35rem 1rem; border-radius: 100px;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 1rem;
}

.section-title { font-size: clamp(1.9rem, 3.5vw, 2.8rem); font-weight: 800; line-height: 1.15; margin-bottom: 1rem; color: var(--blue-dark); }
.section-subtitle { color: var(--text-muted); font-size: 1rem; max-width: 500px; line-height: 1.85; }

/* ---- Services ---- */
#services { background: var(--surface); }

.service-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 16px; padding: 2rem; height: 100%; transition: all 0.35s;
  position: relative; overflow: hidden;
}

.service-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px; background: var(--gradient);
  transform: scaleX(0); transform-origin: left; transition: transform 0.35s;
}

.service-card:hover { border-color: rgba(34,85,212,0.25); transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card:hover::after { transform: scaleX(1); }

.service-icon {
  width: 54px; height: 54px; background: rgba(34,85,212,0.08);
  border-radius: 13px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem; font-size: 1.45rem; color: var(--blue); transition: all 0.35s;
}
.service-card:hover .service-icon { background: var(--gradient); color: white; }

.service-card h5 { font-size: 1rem; margin-bottom: 0.75rem; color: var(--blue-dark); }
.service-card p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.75; }

/* Skeleton */
.skeleton {
  background: linear-gradient(90deg, #eef2ff 25%, #dde5ff 50%, #eef2ff 75%);
  background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: 8px;
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ---- About ---- */
.about-image-wrap { position: relative; }
.about-image-wrap img { border-radius: 20px; width: 100%; box-shadow: var(--shadow-lg); }

.about-badge {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--gradient); color: white; padding: 1.5rem;
  border-radius: 16px; font-family: 'Outfit', sans-serif; text-align: center;
  box-shadow: 0 8px 30px rgba(34,85,212,0.35);
}
.about-badge .num { font-size: 2rem; font-weight: 800; line-height: 1; }
.about-badge .txt { font-size: 0.75rem; font-weight: 600; opacity: 0.9; }

.value-icon {
  width: 38px; height: 38px; background: rgba(34,85,212,0.08);
  border-radius: 9px; display: flex; align-items: center; justify-content: center;
  color: var(--blue); font-size: 1rem; flex-shrink: 0;
}

/* ---- Team ---- */
#team { background: var(--white); }

.team-card {
  background: var(--white); border: 1px solid var(--border); border-radius: 16px;
  overflow: hidden; transition: all 0.3s; text-align: center; box-shadow: var(--shadow);
}
.team-card:hover { border-color: rgba(34,85,212,0.3); transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.team-card img { width: 100%; height: 220px; object-fit: cover; }
.team-card-body { padding: 1.5rem; }
.team-card h5 { margin-bottom: 0.25rem; color: var(--blue-dark); }
.team-card .role { color: var(--blue); font-size: 0.85rem; font-weight: 600; margin-bottom: 0.75rem; }
.team-card .bio { color: var(--text-muted); font-size: 0.85rem; line-height: 1.65; }

/* ---- Contact ---- */
#contact { background: var(--surface); }

.contact-info-item { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.5rem; }

.contact-icon {
  width: 46px; height: 46px; background: rgba(34,85,212,0.08);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  color: var(--blue); font-size: 1.1rem; flex-shrink: 0;
}

.contact-info-item h6 { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 0.2rem; text-transform: uppercase; letter-spacing: 0.06em; }
.contact-info-item p { font-size: 0.93rem; color: var(--text); margin: 0; font-weight: 500; }

.form-control, .form-select {
  background: var(--white) !important; border: 1.5px solid var(--border) !important;
  color: var(--text) !important; border-radius: 10px !important; padding: 0.75rem 1rem !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important; transition: border-color 0.3s, box-shadow 0.3s !important;
}
.form-control:focus, .form-select:focus { border-color: var(--blue) !important; box-shadow: 0 0 0 3px rgba(34,85,212,0.1) !important; outline: none !important; }
.form-control::placeholder { color: #aab5d4 !important; }
.form-label { color: var(--text-muted); font-size: 0.83rem; font-weight: 600; margin-bottom: 0.4rem; }

.alert-custom { border-radius: 10px; padding: 1rem 1.25rem; font-size: 0.9rem; display: none; }
.alert-success-custom { background: rgba(0,180,100,0.08); border: 1px solid rgba(0,180,100,0.25); color: #00864a; }
.alert-error-custom { background: rgba(220,50,50,0.08); border: 1px solid rgba(220,50,50,0.25); color: #c0392b; }

/* ---- CTA Banner ---- */
.cta-banner { background: var(--gradient-warm); padding: 80px 0; position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; top: -50%; right: -10%; width: 500px; height: 500px; background: rgba(255,255,255,0.04); border-radius: 50%; }
.cta-banner h2 { color: white; font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
.cta-banner p { color: rgba(255,255,255,0.75); font-size: 1rem; }

.btn-white {
  background: white; color: var(--blue); border: none; padding: 0.85rem 2rem;
  font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 0.95rem; border-radius: 10px;
  cursor: pointer; transition: all 0.3s; text-decoration: none; display: inline-block;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,0.2); color: var(--blue-mid); }

/* ---- Footer ---- */
footer { background: var(--blue-dark); padding: 70px 0 30px; }

.footer-brand { font-family: 'Outfit', sans-serif; font-size: 1.4rem; font-weight: 800; color: white; display: flex; align-items: center; gap: 0.5rem; }
.footer-brand .brand-icon { width: 32px; height: 32px; background: rgba(255,255,255,0.12); border-radius: 7px; display: inline-flex; align-items: center; justify-content: center; font-size: 0.9rem; }
.footer-brand span { color: var(--blue-light); }

footer p { color: rgba(255,255,255,0.5); font-size: 0.88rem; line-height: 1.8; }

.footer-links h6 { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1.2rem; color: rgba(255,255,255,0.4); }
.footer-links a { display: block; color: rgba(255,255,255,0.6); text-decoration: none; font-size: 0.88rem; margin-bottom: 0.6rem; transition: color 0.3s; }
.footer-links a:hover { color: var(--blue-light); }

.footer-divider { border-color: rgba(255,255,255,0.1); margin: 2rem 0 1.5rem; }

.social-links a {
  width: 38px; height: 38px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px; display: inline-flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6); text-decoration: none; margin-right: 0.5rem; transition: all 0.3s; font-size: 0.9rem;
}
.social-links a:hover { background: var(--blue); border-color: var(--blue); color: white; }

/* Scroll to top */
#scrollTop {
  position: fixed; bottom: 2rem; right: 2rem; width: 44px; height: 44px;
  background: var(--gradient); color: white; border: none; border-radius: 10px;
  cursor: pointer; display: none; align-items: center; justify-content: center;
  font-size: 1rem; box-shadow: 0 4px 16px rgba(34,85,212,0.35); transition: all 0.3s; z-index: 999;
}
#scrollTop:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(34,85,212,0.45); }

/* Animations */
.fade-in { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

.navbar-toggler { border: 1.5px solid var(--border) !important; }

/* ============================================
   ADDITIONAL COMPONENTS — Multi-Page Site
   ============================================ */

/* ---- Page Hero ---- */
.page-hero {
  padding: 140px 0 70px;
  background: linear-gradient(135deg, #f0f4ff 0%, #e8eeff 100%);
  border-bottom: 1px solid var(--border);
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--blue-dark);
  margin-bottom: .75rem;
}

.page-hero p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.breadcrumb-nav {
  font-size: .85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}

.breadcrumb-nav a { color: var(--blue); text-decoration: none; }
.breadcrumb-nav a:hover { text-decoration: underline; }

/* ---- Dropdown ---- */
.dropdown-menu {
  border: 1px solid var(--border) !important;
  border-radius: 12px !important;
  padding: .5rem !important;
  box-shadow: var(--shadow-lg) !important;
  background: white !important;
}

.dropdown-item {
  border-radius: 8px !important;
  padding: .6rem 1rem !important;
  color: var(--text-muted) !important;
  font-size: .92rem !important;
  font-weight: 500 !important;
  transition: all .2s !important;
}

.dropdown-item:hover {
  background: var(--surface2) !important;
  color: var(--blue) !important;
}

/* ---- Nav active ---- */
.nav-link.active { color: var(--blue) !important; }
.nav-link.active::after { width: 100%; }

/* ---- Project Cards ---- */
.project-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: all .35s;
  box-shadow: var(--shadow);
}

.project-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: rgba(34,85,212,.25); }

.project-img {
  height: 200px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.project-cat {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--blue);
  color: white;
  padding: .25rem .75rem;
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 700;
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(13,33,89,.5);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .3s;
  color: white; font-size: 1.8rem;
}

.project-card:hover .project-overlay { opacity: 1; }

.project-body { padding: 1.25rem; }
.project-body h5 { font-size: 1rem; color: var(--blue-dark); margin-bottom: .5rem; }
.project-body p { color: var(--text-muted); font-size: .87rem; line-height: 1.65; margin-bottom: .75rem; }

.project-meta {
  display: flex; justify-content: space-between; align-items: center;
  font-size: .8rem; color: var(--text-muted);
}

.project-scale { color: var(--blue); font-weight: 600; }

/* ---- Filter Buttons ---- */
.filter-btn {
  background: var(--white);
  border: 1.5px solid var(--border);
  color: var(--text-muted);
  padding: .45rem 1.1rem;
  border-radius: 8px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: .88rem;
  cursor: pointer;
  transition: all .25s;
}

.filter-btn:hover, .filter-btn.active {
  background: var(--blue);
  border-color: var(--blue);
  color: white;
}

/* ---- Testimonial Cards ---- */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: var(--shadow);
  height: 100%;
  transition: all .3s;
}

.testimonial-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.testimonial-text { color: var(--text-muted); line-height: 1.8; font-size: .93rem; margin-bottom: 1.25rem; }

.testimonial-author {
  display: flex; align-items: center; gap: .75rem;
}

.author-avatar {
  width: 42px; height: 42px;
  background: var(--gradient);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white; font-family: 'Outfit', sans-serif; font-weight: 700;
  flex-shrink: 0;
}

.testimonial-author strong { font-family: 'Outfit', sans-serif; color: var(--blue-dark); font-size: .92rem; }
.testimonial-author small { color: var(--text-muted); font-size: .8rem; }

/* ---- Blog Cards ---- */
.blog-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: all .3s;
  box-shadow: var(--shadow);
  height: 100%;
}

.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(34,85,212,.2); }

.blog-img {
  height: 200px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.blog-cat {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--blue);
  color: white;
  padding: .25rem .75rem;
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 700;
}

.blog-body { padding: 1.5rem; }
.blog-title { font-size: 1.05rem; color: var(--blue-dark); margin-bottom: .75rem; line-height: 1.4; }
.blog-excerpt { color: var(--text-muted); font-size: .88rem; line-height: 1.7; margin-bottom: 1rem; }
.blog-meta { display: flex; justify-content: space-between; align-items: center; font-size: .82rem; color: var(--text-muted); }

/* ---- WhatsApp Float ---- */
.whatsapp-float {
  position: fixed;
  bottom: 5.5rem; right: 2rem;
  width: 52px; height: 52px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-size: 1.5rem;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  z-index: 998;
  animation: pulse-green 2.5s infinite;
}

@keyframes pulse-green {
  0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,.4); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,.7); }
}

/* ---- CTA outline white btn ---- */
.btn-outline-white {
  background: transparent;
  color: white;
  border: 2px solid rgba(255,255,255,.6);
  padding: .8rem 1.8rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: .92rem;
  border-radius: 10px;
  cursor: pointer;
  transition: all .3s;
  text-decoration: none;
  display: inline-block;
}

.btn-outline-white:hover { background: rgba(255,255,255,.15); border-color: white; color: white; }

/* ---- Nav Pills (Contact tabs) ---- */
.nav-pills .nav-link {
  background: var(--surface2);
  color: var(--text-muted);
  border-radius: 8px;
  padding: .5rem 1.25rem;
  font-size: .9rem;
  border: 1.5px solid var(--border);
  margin-right: .4rem;
}

.nav-pills .nav-link.active {
  background: var(--gradient);
  color: white;
  border-color: transparent;
}

/* ── Hridya Tech Additions ── */

/* ITAM nav button */
.btn-itam-nav {
  background: rgba(34,85,212,0.1);
  color: var(--blue);
  border: 1.5px solid rgba(34,85,212,0.3);
  padding: 0.5rem 1rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.82rem;
  border-radius: 8px;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s;
}
.btn-itam-nav:hover { background: var(--blue); color: white; }

/* Small nav login button */
.btn-sm-nav {
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
  border-radius: 8px;
}

/* Blog cards */
.blog-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s;
  height: 100%;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-img {
  height: 180px;
  background-size: cover;
  background-position: center;
  background: var(--gradient);
}
.blog-body { padding: 1.5rem; }
.blog-cat {
  display: inline-block;
  background: rgba(34,85,212,0.08);
  color: var(--blue);
  border: 1px solid rgba(34,85,212,0.2);
  padding: 0.2rem 0.7rem;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.blog-body h5 { color: var(--blue-dark); font-size: 1rem; margin-bottom: 0.5rem; line-height: 1.4; }
.blog-body p { color: var(--text-muted); font-size: 0.87rem; line-height: 1.7; margin-bottom: 1rem; }
.blog-link { color: var(--blue); font-weight: 600; font-size: 0.85rem; text-decoration: none; }
.blog-link:hover { color: var(--blue-dark); }

/* Nav active state */
.nav-link.active { color: var(--blue) !important; }
.nav-link.active::after { width: 100%; }

/* User dropdown */
.dropdown-menu {
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  border-radius: 12px;
  padding: 0.5rem;
}
.dropdown-item {
  border-radius: 8px;
  font-size: 0.88rem;
  padding: 0.55rem 0.9rem;
  color: var(--text);
  transition: all 0.2s;
}
.dropdown-item:hover { background: rgba(34,85,212,0.06); color: var(--blue); }

/* Auth pages */
.auth-card {
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  padding: 2.5rem;
  max-width: 440px;
  margin: 100px auto 60px;
}

/* CTA banner */
.cta-banner {
  background: linear-gradient(135deg, #0d2159, #1a3a8f);
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 24px 24px;
}
.cta-banner h2 { color: white; font-family: 'Outfit', sans-serif; }
.cta-banner p { color: rgba(255,255,255,0.7); }
.btn-white {
  background: white;
  color: var(--blue-dark);
  border: none;
  padding: 0.75rem 1.6rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 10px;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s;
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,0,0,0.2); color: var(--blue-dark); }
.btn-outline-white {
  background: transparent;
  color: white;
  border: 2px solid rgba(255,255,255,0.5);
  padding: 0.73rem 1.6rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 10px;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s;
}
.btn-outline-white:hover { border-color: white; background: rgba(255,255,255,0.1); color: white; }

/* Footer brand */
.footer-brand {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: white;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.footer-brand .brand-icon {
  width: 36px; height: 36px;
  background: var(--gradient);
  border-radius: 9px;
  display: inline-flex; align-items: center; justify-content: center;
}
.footer-brand span { color: var(--blue-light); }

footer {
  background: var(--blue-dark);
  padding: 60px 0 30px;
  margin-top: 0;
}
.footer-links h6 {
  color: white;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.footer-links a {
  display: block;
  color: rgba(255,255,255,0.55);
  font-size: 0.88rem;
  text-decoration: none;
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: white; }
.footer-divider { border-color: rgba(255,255,255,0.1); margin: 2rem 0 1.5rem; }

/* Section spacing */
section { padding: 80px 0; }
.section-tag {
  display: inline-block;
  background: rgba(34,85,212,0.08);
  color: var(--blue);
  border: 1px solid rgba(34,85,212,0.2);
  padding: 0.35rem 1rem;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--blue-dark);
  line-height: 1.2;
}
.section-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 520px;
  line-height: 1.7;
}

/* ============================================
   Hridya Tech — Additional Styles
   ============================================ */

/* Navbar ITAM button */
.btn-itam-nav {
  background: linear-gradient(135deg, #0d2159, #1a3a8f);
  color: white !important;
  border: 1px solid rgba(74,126,255,.4);
  padding: 0.45rem 1rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.82rem;
  border-radius: 8px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: all 0.3s;
}
.btn-itam-nav:hover {
  background: linear-gradient(135deg,#1a3a8f,#2255d4);
  color: white !important;
  box-shadow: 0 4px 14px rgba(34,85,212,.3);
}

.btn-sm-nav {
  padding: 0.45rem 1.1rem;
  font-size: 0.85rem;
}

/* Blog card */
.blog-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all 0.3s;
  height: 100%;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-img {
  height: 180px;
  background-size: cover;
  background-position: center;
  background-color: var(--surface2);
}
.blog-body { padding: 1.25rem; }
.blog-cat {
  background: rgba(34,85,212,.08);
  color: var(--blue);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .25rem .6rem;
  border-radius: 100px;
  display: inline-block;
  margin-bottom: .75rem;
}
.blog-body h5 { font-size: .95rem; color: var(--blue-dark); margin-bottom: .5rem; line-height: 1.4; }
.blog-body p  { font-size: .83rem; color: var(--text-muted); line-height: 1.7; }
.blog-link    { font-size: .82rem; font-weight: 600; color: var(--blue); text-decoration: none; }
.blog-link:hover { color: var(--blue-light); }

/* btn-white and btn-outline-white */
.btn-white {
  background: white; color: var(--blue-dark);
  padding: .75rem 1.75rem; border-radius: 10px;
  font-family: 'Outfit', sans-serif; font-weight: 700;
  font-size: .92rem; text-decoration: none;
  display: inline-block; transition: all .3s;
  box-shadow: 0 4px 14px rgba(0,0,0,.1);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.15); color: var(--blue); }

.btn-outline-white {
  background: transparent; color: white;
  border: 2px solid rgba(255,255,255,.6);
  padding: .73rem 1.75rem; border-radius: 10px;
  font-family: 'Outfit', sans-serif; font-weight: 700;
  font-size: .92rem; text-decoration: none;
  display: inline-block; transition: all .3s;
}
.btn-outline-white:hover { background: rgba(255,255,255,.15); border-color: white; color: white; }

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, #0d2159, #1a3a8f);
  padding: 64px 0; overflow: hidden; position: relative;
}
.cta-banner::before {
  content: '';
  position: absolute; top: -50%; right: -10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(74,126,255,.15), transparent 70%);
  border-radius: 50%;
}
.cta-banner h2 { color: white; font-size: clamp(1.4rem,3vw,2rem); }
.cta-banner p  { color: rgba(255,255,255,.7); font-size: .95rem; }

/* Section styles */
section { padding: 80px 0; }
.section-tag {
  display: inline-block;
  background: rgba(34,85,212,.08);
  color: var(--blue);
  border: 1px solid rgba(34,85,212,.15);
  padding: .35rem .9rem;
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--blue-dark);
  letter-spacing: -.02em;
  line-height: 1.2;
}
.section-subtitle {
  color: var(--text-muted);
  font-size: .95rem;
  max-width: 520px;
  line-height: 1.8;
}

/* Service card */
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.75rem;
  transition: all .3s;
  height: 100%;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--blue-light); }
.service-icon {
  width: 52px; height: 52px;
  background: rgba(34,85,212,.08);
  color: var(--blue);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 1rem;
}
.service-card h5 { color: var(--blue-dark); margin-bottom: .5rem; }
.service-card p  { color: var(--text-muted); font-size: .88rem; line-height: 1.7; margin: 0; }

/* Project card */
.project-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all .3s;
}
.project-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.project-img {
  height: 200px;
  background-size: cover; background-position: center;
  background-color: var(--gradient);
  position: relative;
}
.project-cat {
  position: absolute; top: 12px; left: 12px;
  background: rgba(13,33,89,.8);
  color: white; font-size: .72rem; font-weight: 700;
  padding: .25rem .7rem; border-radius: 100px;
  text-transform: uppercase; letter-spacing: .05em;
}
.project-body { padding: 1.25rem; }
.project-body h5 { color: var(--blue-dark); margin-bottom: .5rem; font-size: .95rem; }
.project-body p  { color: var(--text-muted); font-size: .83rem; margin-bottom: .75rem; }
.project-meta { display: flex; justify-content: space-between; font-size: .78rem; color: var(--text-muted); }
.project-scale { color: var(--blue); font-weight: 600; }

/* Testimonial */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.75rem;
  height: 100%;
}
.stars { font-size: .9rem; }
.testimonial-text { color: var(--text-muted); font-size: .9rem; line-height: 1.8; font-style: italic; margin-bottom: 1.25rem; }
.testimonial-author { display: flex; align-items: center; gap: .75rem; }
.author-avatar {
  width: 42px; height: 42px;
  background: var(--gradient);
  color: white; font-weight: 700; font-size: 1rem;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.testimonial-author strong { color: var(--blue-dark); font-size: .9rem; }
.testimonial-author small  { color: var(--text-muted); font-size: .78rem; }

/* Trust bar */
.trust-bar {
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}
.trust-item {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .83rem; font-weight: 600; color: var(--text-muted);
  white-space: nowrap;
}
.trust-item i { color: var(--blue); font-size: .9rem; }

/* Footer */
footer {
  background: #0a1628;
  color: rgba(255,255,255,.6);
  padding: 64px 0 32px;
}
.footer-brand {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem; font-weight: 800;
  color: white;
  display: flex; align-items: center; gap: .5rem;
}
.footer-brand .brand-icon {
  width: 34px; height: 34px;
  background: var(--gradient);
  border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .95rem;
}
.footer-brand span { color: var(--blue-light); }
.footer-links h6 { color: rgba(255,255,255,.9); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1rem; }
.footer-links a  { display: block; color: rgba(255,255,255,.5); text-decoration: none; font-size: .85rem; margin-bottom: .5rem; transition: color .2s; }
.footer-links a:hover { color: white; }
.footer-divider { border-color: rgba(255,255,255,.08); margin: 40px 0 20px; }
.social-links { display: flex; gap: .6rem; }
.social-links a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.6);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: .95rem; text-decoration: none;
  transition: all .2s;
}
.social-links a:hover { background: var(--blue); color: white; }

/* WhatsApp float */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px;
  background: #25D366; color: white;
  width: 52px; height: 52px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 16px rgba(37,211,102,.4);
  z-index: 999; text-decoration: none;
  transition: all .3s;
}
.whatsapp-float:hover { transform: scale(1.1); color: white; }

/* Scroll top button */
#scrollTop {
  position: fixed; bottom: 84px; right: 24px;
  width: 40px; height: 40px;
  background: var(--blue); color: white;
  border: none; border-radius: 10px;
  display: none; align-items: center; justify-content: center;
  cursor: pointer; z-index: 999;
  box-shadow: 0 4px 12px rgba(34,85,212,.3);
  transition: all .3s;
}
#scrollTop:hover { background: var(--blue-dark); }
#scrollTop.show { display: flex; }

/* Page hero for inner pages */
.page-hero {
  padding: 120px 0 64px;
  background: linear-gradient(135deg,#0d2159,#1a3a8f);
}
.page-hero h1 { color: white; }
.breadcrumb-nav { font-size: .82rem; margin-bottom: .75rem; }
.breadcrumb-nav a { color: rgba(255,255,255,.6); text-decoration: none; }
.breadcrumb-nav i { font-size: .6rem; margin: 0 .4rem; }

/* Forms */
.form-control:focus, .form-select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(34,85,212,.1);
}

/* Navbar active */
.nav-link.active { color: var(--blue) !important; }
.nav-link.active::after { width: 100%; }

/* Dropdown */
.dropdown-menu {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: .5rem;
  box-shadow: var(--shadow-lg);
}
.dropdown-item { border-radius: 8px; font-size: .88rem; padding: .5rem .75rem; }
.dropdown-item:hover { background: var(--surface2); color: var(--blue); }

/* Animations */
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 768px) {
  section { padding: 50px 0; }
  .hero { min-height: auto; padding: 120px 0 60px; }
  .hero h1 { font-size: 2rem; }
}