/* ============================================================
   BitLynxx Health Connect — style.css
   Theme: BitLynxx Brand — Navy #0d1b2a + Teal #4ecca3
   ============================================================ */

/* ===== RESET & VARIABLES ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:        #0d1b2a;
  --navy-mid:    #1a3a5c;
  --blue:        #4ecca3;
  --blue-light:  #e6faf4;
  --teal:        #3ab5a0;
  --green:       #1A7A4A;
  --green-light: #E6F4EE;
  --white:       #FFFFFF;
  --bg-page:     #f8fafb;
  --bg-section:  #edf7f4;
  --card-bg:     #f0faf7;
  --text-dark:   #060E18;
  --text-mid:    #253445;
  --text-light:  #4A6278;
  --border:      #b2e0d4;
  --border-light:#d4f0e8;
  --gradient-hero:    linear-gradient(135deg, #0d1b2a 0%, #0d2e45 60%, #0a4a3d 100%);
  --gradient-blue:    linear-gradient(135deg, #1a3a5c, #4ecca3);
  --shadow-sm:   0 2px 8px rgba(13, 27, 42, 0.08);
  --shadow-md:   0 6px 20px rgba(13, 27, 42, 0.12);
  --shadow-lg:   0 12px 40px rgba(13, 27, 42, 0.16);
  --shadow-blue: 0 4px 16px rgba(78, 204, 163, 0.35);
  --radius:    10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-head: 'Space Grotesk', 'Inter', sans-serif;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --dur:  0.3s;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg-page);
  color: var(--text-dark);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
img { max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: 6px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary { background: var(--blue); color: var(--white); border-color: var(--blue); }
.btn-primary:hover { background: var(--navy); border-color: var(--navy); transform: translateY(-1px); box-shadow: var(--shadow-blue); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: var(--white); transform: translateY(-1px); }
.btn-ghost-white { background: rgba(255,255,255,0.15); color: var(--white); border-color: rgba(255,255,255,0.5); backdrop-filter: blur(4px); }
.btn-ghost-white:hover { background: rgba(255,255,255,0.28); border-color: var(--white); transform: translateY(-1px); }

/* ===== SECTION HELPERS ===== */
.section { padding: 88px 0; }
.section-header { text-align: center; max-width: 680px; margin: 0 auto 56px; }

.label-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-light);
  border: 1px solid rgba(0, 113, 206, 0.2);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.25;
  margin-bottom: 16px;
}
.section-sub { font-size: 1.05rem; color: var(--text-mid); line-height: 1.7; }
.accent-text { color: var(--blue); }

/* ===== FADE IN ===== */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.65s var(--ease), transform 0.65s var(--ease); }
.fade-in.visible { opacity: 1; transform: none; }

/* ================================================================
   NAVBAR
================================================================ */
.top-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 901;
  background: var(--navy);
  padding: 7px 0;
}
.top-bar .container { display: flex; justify-content: flex-end; }
.top-bar-email {
  display: inline-flex; align-items: center; gap: 7px;
  color: rgba(255,255,255,0.92);
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.02em;
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.top-bar-email:hover { color: #fff; }

#navbar {
  position: fixed;
  top: 34px; left: 0; right: 0;
  z-index: 900;
  background: var(--white);
  border-bottom: 1px solid var(--border-light);
  transition: box-shadow var(--dur) var(--ease);
}
#navbar.scrolled { box-shadow: var(--shadow-md); }

.nav-inner { display: flex; align-items: center; height: 80px; gap: 32px; }

.logo { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.logo-img { width: 64px; height: 64px; }
.logo-text { font-family: var(--font-head); font-weight: 700; font-size: 1.35rem; color: var(--navy); line-height: 1.2; }
.logo-text span { display: block; font-size: 0.78rem; font-weight: 500; color: var(--text-light); letter-spacing: 0.06em; text-transform: uppercase; }

.nav-links { display: flex; align-items: center; gap: 2px; list-style: none; margin-left: auto; }
.nav-links a { font-size: 0.92rem; font-weight: 500; color: var(--text-mid); padding: 8px 14px; border-radius: 6px; transition: color var(--dur), background var(--dur); }
.nav-links a:hover { color: var(--navy); background: var(--blue-light); }
.nav-cta { padding: 10px 22px; font-size: 0.9rem; flex-shrink: 0; }

.hamburger { display: none; flex-direction: column; justify-content: center; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; margin-left: auto; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--navy); border-radius: 2px; transition: all var(--dur) var(--ease); }

.mobile-menu {
  position: fixed;
  top: 0; right: -100%;
  width: 300px; height: 100vh;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  display: flex; flex-direction: column;
  padding: 32px 28px;
  gap: 8px;
  transition: right 0.35s var(--ease);
  border-left: 3px solid var(--blue);
}
.mobile-menu.open { right: 0; }
.mobile-close { align-self: flex-end; background: none; border: none; font-size: 1.3rem; color: var(--text-mid); cursor: pointer; margin-bottom: 16px; padding: 4px; }
.mobile-link { font-size: 1rem; font-weight: 600; color: var(--navy); padding: 14px 0; border-bottom: 1px solid var(--border-light); transition: color var(--dur); }
.mobile-link:hover { color: var(--blue); }

/* ================================================================
   HERO
================================================================ */
#hero {
  position: relative;
  background: var(--gradient-hero);
  padding: 174px 0 80px;
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.08) 0%, transparent 50%);
  pointer-events: none;
}
#hero::after {
  content: '';
  position: absolute; bottom: -2px; left: 0; right: 0;
  height: 60px;
  background: var(--bg-page);
  clip-path: ellipse(55% 100% at 50% 100%);
}

.hero-inner {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 56px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 7px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
}

.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #7FE8B2;
  box-shadow: 0 0 6px #7FE8B2;
  flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.8); }
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}
.hero-title .highlight { color: #A8D8FF; }

.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.75;
  max-width: 540px;
  margin-bottom: 36px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }
.hero-actions .btn-primary { background: var(--white); color: var(--navy); border-color: var(--white); font-size: 1rem; padding: 14px 30px; }
.hero-actions .btn-primary:hover { background: var(--blue-light); border-color: var(--blue-light); box-shadow: 0 6px 20px rgba(255,255,255,0.25); }

.trust-row {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  padding: 16px 0;
  max-width: 440px;
  backdrop-filter: blur(6px);
}
.trust-item { flex: 1; display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 20px; }
.trust-item strong { font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; color: var(--white); line-height: 1; }
.trust-item span { font-size: 0.72rem; color: rgba(255,255,255,0.7); font-weight: 500; margin-top: 3px; text-transform: uppercase; letter-spacing: 0.05em; }
.trust-divider { width: 1px; height: 36px; background: rgba(255,255,255,0.2); }

/* Hero card */
.hero-card {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: 0 8px 32px rgba(0, 45, 114, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.55);
}
.hc-top { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--border-light); }
.hc-icon { font-size: 1.8rem; width: 48px; height: 48px; background: var(--blue-light); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; }
.hc-title { font-family: var(--font-head); font-weight: 700; font-size: 0.95rem; color: var(--navy); }
.hc-sub { font-size: 0.78rem; color: var(--text-light); margin-top: 2px; }
.hc-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 18px; font-size: 0.9rem; color: var(--text-mid); }
.hc-list li { display: flex; align-items: center; gap: 10px; }
.dot-blue { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); flex-shrink: 0; }
.dot-cyan { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); flex-shrink: 0; }
.hc-note { font-size: 0.78rem; color: var(--text-light); text-align: center; padding-top: 14px; border-top: 1px solid var(--border-light); font-style: italic; }

/* ================================================================
   SERVICES
================================================================ */
#services { background: var(--bg-page); }

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.service-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease), border-color var(--dur);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
  border-radius: 3px 3px 0 0;
}
.service-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: var(--border); }
.service-card:hover::before { transform: scaleX(1); }
.service-card.glass { background: var(--card-bg); backdrop-filter: none; }

.sc-icon { font-size: 2rem; width: 52px; height: 52px; background: var(--blue-light); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.service-card h3 { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; line-height: 1.35; }
.service-card p { font-size: 0.9rem; color: var(--text-mid); line-height: 1.65; margin-bottom: 16px; }
.sc-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.sc-tags span { font-size: 0.72rem; font-weight: 600; color: var(--blue); background: var(--blue-light); border: 1px solid rgba(0,113,206,0.18); padding: 3px 10px; border-radius: 100px; }

/* ================================================================
   ABOUT
================================================================ */
#about { background: var(--bg-section); }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-left .section-title { text-align: left; }
.about-left .section-sub { text-align: left; margin-bottom: 32px; }

.highlight-list { display: flex; flex-direction: column; gap: 20px; }
.hl-item { display: flex; align-items: flex-start; gap: 14px; }
.hl-icon { font-size: 1.4rem; width: 44px; height: 44px; background: var(--blue-light); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.hl-item strong { font-family: var(--font-head); font-weight: 700; font-size: 0.95rem; color: var(--navy); display: block; margin-bottom: 4px; }
.hl-item p { font-size: 0.88rem; color: var(--text-mid); line-height: 1.6; }

.value-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.value-card { background: var(--card-bg); border-radius: var(--radius-lg); padding: 22px; border: 1px solid var(--border-light); box-shadow: var(--shadow-sm); transition: box-shadow var(--dur), transform var(--dur); }
.value-card.glass { background: var(--card-bg); backdrop-filter: none; }
.value-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.vc-icon { font-size: 1.6rem; width: 44px; height: 44px; background: var(--bg-page); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.value-card strong { font-family: var(--font-head); font-weight: 700; font-size: 0.9rem; color: var(--navy); display: block; margin-bottom: 6px; }
.value-card p { font-size: 0.83rem; color: var(--text-mid); line-height: 1.6; }

/* gradient text fallback (was cyan, now blue) */
.gradient-text { color: var(--blue); background: none; -webkit-background-clip: unset; -webkit-text-fill-color: unset; background-clip: unset; }

/* ================================================================
   CONTACT
================================================================ */
#contact { background: var(--bg-page); }

.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 48px; align-items: start; }

.contact-info { display: flex; flex-direction: column; gap: 20px; }
.ci-item { display: flex; align-items: center; gap: 14px; background: var(--card-bg); border-radius: var(--radius); padding: 16px 18px; border: 1px solid var(--border-light); box-shadow: var(--shadow-sm); }
.ci-icon { font-size: 1.3rem; width: 42px; height: 42px; background: var(--blue-light); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ci-label { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-light); margin-bottom: 3px; }
.ci-value { font-size: 0.9rem; font-weight: 600; color: var(--navy); }

.contact-disclaimer { background: var(--card-bg); border: 1px solid var(--border-light); border-left: 3px solid var(--blue); border-radius: var(--radius); padding: 14px 16px; margin-top: 8px; }
.contact-disclaimer p { font-size: 0.78rem; color: var(--text-light); line-height: 1.6; }

.contact-form {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  display: flex; flex-direction: column; gap: 18px;
}
.contact-form.glass { background: var(--card-bg); backdrop-filter: none; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--text-mid); letter-spacing: 0.02em; }
.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font);
  font-size: 0.92rem;
  color: var(--text-dark);
  background: var(--bg-page);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 11px 14px;
  transition: border-color var(--dur), box-shadow var(--dur);
  outline: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0, 113, 206, 0.12); }
.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B8299' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: #9FB3C8; }

.form-submit { width: 100%; justify-content: center; font-size: 1rem; padding: 14px; border-radius: 6px; }
.form-note { font-size: 0.78rem; color: var(--text-light); text-align: center; }
.sms-consent-notice { font-size: 0.72rem; color: var(--text-light); text-align: center; line-height: 1.6; margin-top: 0.75rem; padding: 0.75rem 1rem; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; }
.form-success { display: none; background: var(--green-light); border: 1px solid rgba(26, 122, 74, 0.25); border-radius: var(--radius); padding: 14px 16px; font-size: 0.9rem; color: var(--green); font-weight: 600; text-align: center; }
.form-success.show { display: block; }

/* ================================================================
   FOOTER
================================================================ */
footer { background: var(--navy); padding: 64px 0 32px; }

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-logo .logo-text { color: var(--white); }
.footer-logo .logo-text span { color: rgba(255,255,255,0.55); }
.footer-logo .logo-img { filter: drop-shadow(0 0 8px rgba(34,211,238,0.5)) drop-shadow(0 0 16px rgba(59,130,246,0.3)); border-radius: 50%; background: rgba(255,255,255,0.06); }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.7; margin-top: 16px; max-width: 300px; }

.footer-col h4 { font-family: var(--font-head); font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.5); margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.88rem; color: rgba(255,255,255,0.7); transition: color var(--dur); }
.footer-col a:hover { color: var(--white); }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.footer-bottom > p:first-child { font-size: 0.85rem; color: rgba(255,255,255,0.5); }
.footer-disclaimer { font-size: 0.75rem; color: rgba(255,255,255,0.35); line-height: 1.65; max-width: 900px; }
.sms-policy { margin-top: 0.5rem; padding: 0.6rem 0.75rem; border-left: 2px solid rgba(255,255,255,0.2); }

/* ================================================================
   RESPONSIVE — 1024px
================================================================ */
@media (max-width: 1024px) {
  .hero-inner      { grid-template-columns: 1fr; }
  .hero-card       { display: none; }
  .services-grid   { grid-template-columns: repeat(2, 1fr); }
  .about-grid      { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid     { grid-template-columns: 1fr 1fr; gap: 40px; }
}

/* ================================================================
   RESPONSIVE — 768px
================================================================ */
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-inner { text-align: center; }
  .hero-desc { margin: 0 auto 28px; }
  .hero-actions { justify-content: center; }
  .trust-row { margin: 0 auto; max-width: 100%; }
  .services-grid   { grid-template-columns: 1fr; }
  .contact-grid    { grid-template-columns: 1fr; }
  .contact-form    { padding: 24px; }
  .form-row        { grid-template-columns: 1fr; }
  .value-grid      { grid-template-columns: 1fr; }
  .footer-grid     { grid-template-columns: 1fr; gap: 32px; }
  .section-title   { font-size: 1.7rem; }
  .hero-title      { font-size: 2rem; }
}

@media (max-width: 480px) {
  .hero-actions    { flex-direction: column; align-items: center; }
  .trust-row       { flex-direction: column; }
  .trust-divider   { width: 80%; height: 1px; }
  .trust-item      { padding: 10px 0; }
}

/* ================================================================
   VISUAL ENHANCEMENTS v2
================================================================ */

/* --- Custom cursor --- */
*, *::before, *::after { cursor: none !important; }
#cursor-dot, #cursor-ring {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}
#cursor-dot  { width: 9px; height: 9px; background: #fff; box-shadow: 0 0 0 2px rgba(0,45,114,0.7), 0 0 6px rgba(0,0,0,0.4); }
#cursor-ring {
  width: 36px; height: 36px;
  border: 2px solid rgba(0,45,114,0.55);
  backdrop-filter: blur(1px);
  transition: width 0.2s var(--ease), height 0.2s var(--ease), border-color 0.2s, transform 0.1s;
}
body:has(a:hover) #cursor-ring,
body:has(button:hover) #cursor-ring,
body:has(input:focus) #cursor-ring {
  width: 56px; height: 56px;
  border-color: rgba(0,45,114,0.9);
}

/* --- Animated gradient title in hero --- */
.hero-title .highlight {
  background: linear-gradient(90deg, #A8D8FF, #7FC6FF, #c0e8ff, #A8D8FF);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer-text 3s linear infinite;
}
@keyframes shimmer-text {
  0%   { background-position: 0% center; }
  100% { background-position: 200% center; }
}

/* --- Hero canvas particles overlay --- */
#hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.55;
}

/* --- Floating blobs in hero background --- */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.18;
  pointer-events: none;
  animation: blob-drift 8s ease-in-out infinite alternate;
}
.hero-blob-1 { width: 480px; height: 480px; background: #4da6ff; top: -100px; right: -60px; animation-duration: 9s; }
.hero-blob-2 { width: 320px; height: 320px; background: #00d4aa; bottom: 40px; left: 5%; animation-duration: 7s; animation-delay: -3s; }
.hero-blob-3 { width: 200px; height: 200px; background: #a78bfa; top: 40%; left: 40%; animation-duration: 11s; animation-delay: -5s; }
@keyframes blob-drift {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, -30px) scale(1.08); }
}

/* --- Navbar glassmorphism on scroll --- */
#navbar.scrolled {
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 0 4px 24px rgba(0,45,114,0.1);
  border-bottom: 1px solid rgba(0,113,206,0.12);
}
.nav-links a.active {
  color: var(--blue);
  background: var(--blue-light);
  font-weight: 600;
}

/* --- Section title animated underline --- */
.section-title { position: relative; display: inline-block; }
.section-header .section-title::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 50%; transform: translateX(-50%);
  width: 0; height: 3px;
  background: var(--gradient-blue);
  border-radius: 3px;
  transition: width 0.6s var(--ease);
}
.section-header .section-title.visible::after { width: 60px; }

/* --- Stagger fade-in for grid children --- */
.services-grid .service-card:nth-child(1) { transition-delay: 0.05s; }
.services-grid .service-card:nth-child(2) { transition-delay: 0.12s; }
.services-grid .service-card:nth-child(3) { transition-delay: 0.19s; }
.services-grid .service-card:nth-child(4) { transition-delay: 0.26s; }
.services-grid .service-card:nth-child(5) { transition-delay: 0.33s; }
.services-grid .service-card:nth-child(6) { transition-delay: 0.40s; }

.value-grid .value-card:nth-child(1) { transition-delay: 0.05s; }
.value-grid .value-card:nth-child(2) { transition-delay: 0.12s; }
.value-grid .value-card:nth-child(3) { transition-delay: 0.19s; }
.value-grid .value-card:nth-child(4) { transition-delay: 0.26s; }

/* --- Service card: glow on hover --- */
.service-card {
  transition: box-shadow 0.4s var(--ease), transform 0.4s var(--ease), border-color 0.4s;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0,113,206,0.18), 0 0 0 1px rgba(0,113,206,0.12);
}
.service-card .sc-icon {
  transition: transform 0.35s var(--ease), background 0.35s;
}
.service-card:hover .sc-icon {
  transform: scale(1.15) rotate(-5deg);
  background: rgba(0,113,206,0.15);
}

/* --- Value cards glow --- */
.value-card:hover {
  box-shadow: 0 16px 40px rgba(0,113,206,0.14);
  transform: translateY(-5px);
}

/* --- Trust-row counter animated color pulse --- */
.trust-item strong {
  background: linear-gradient(90deg, #fff, #A8D8FF, #fff);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer-text 4s linear infinite;
}

/* --- Contact info cards hover lift --- */
.ci-item {
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s;
}
.ci-item:hover {
  transform: translateX(6px);
  border-color: rgba(0,113,206,0.3);
  box-shadow: 0 6px 20px rgba(0,113,206,0.1);
}

/* --- Form fields: glow on focus (enhanced) --- */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(0,113,206,0.14), 0 2px 8px rgba(0,113,206,0.1);
}

/* --- Submit button: shine sweep --- */
.form-submit {
  position: relative;
  overflow: hidden;
}
.form-submit::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transform: skewX(-20deg);
  transition: left 0.5s var(--ease);
}
.form-submit:hover::after { left: 160%; }

/* --- Section wave dividers --- */
.wave-top, .wave-bottom {
  display: block;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}
.wave-top  { transform: rotate(180deg); margin-bottom: -2px; }
.wave-bottom { margin-top: -2px; }

/* --- Hero card floating animation --- */
.hero-card {
  animation: card-float 5s ease-in-out infinite;
  transition: box-shadow 0.4s var(--ease);
}
.hero-card:hover { box-shadow: 0 32px 80px rgba(0,45,114,0.25); }
@keyframes card-float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}

/* --- Scroll progress bar --- */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--blue), #00d4aa, var(--blue));
  background-size: 200% auto;
  animation: shimmer-text 2s linear infinite;
  z-index: 9999;
  transition: width 0.1s linear;
  border-radius: 0 3px 3px 0;
}

/* --- Label tag pulse on enter --- */
.label-tag.visible {
  animation: tag-pop 0.5s var(--ease) both;
}
@keyframes tag-pop {
  0%   { transform: scale(0.85); opacity: 0; }
  70%  { transform: scale(1.04); }
  100% { transform: scale(1); opacity: 1; }
}

/* --- Badge dot enhanced --- */
.badge-dot {
  animation: pulse-dot 1.8s ease-in-out infinite;
  box-shadow: 0 0 0 0 rgba(127, 232, 178, 0.7);
}
@keyframes pulse-dot {
  0%   { box-shadow: 0 0 0 0 rgba(127,232,178,0.7); transform: scale(1); }
  50%  { box-shadow: 0 0 0 6px rgba(127,232,178,0); transform: scale(1.1); }
  100% { box-shadow: 0 0 0 0 rgba(127,232,178,0); transform: scale(1); }
}

/* --- Footer link hover indicator --- */
.footer-col a {
  position: relative;
  padding-left: 0;
  transition: color 0.25s, padding-left 0.25s var(--ease);
}
.footer-col a::before {
  content: '→';
  position: absolute;
  left: -16px;
  opacity: 0;
  transition: opacity 0.2s, left 0.25s var(--ease);
  color: var(--blue);
  font-size: 0.8rem;
}
.footer-col a:hover {
  color: var(--white);
  padding-left: 10px;
}
.footer-col a:hover::before {
  opacity: 1;
  left: -6px;
}

/* --- Mobile: disable cursor --- */
@media (hover: none) {
  #cursor-dot, #cursor-ring { display: none; }
  *, *::before, *::after { cursor: auto !important; }
}

/* ================================================================
   VISUAL ENHANCEMENTS v3 — PREMIUM REDESIGN
================================================================ */

/* --- Label tags: gradient pill --- */
.label-tag {
  background: linear-gradient(135deg, rgba(0,62,153,0.1), rgba(0,124,140,0.1));
  border: 1px solid rgba(0,113,206,0.3);
  color: var(--navy);
  font-weight: 800;
  letter-spacing: 0.12em;
  box-shadow: 0 2px 8px rgba(0,113,206,0.12);
}

/* --- Section titles: gradient fill --- */
.section-title {
  background: linear-gradient(135deg, var(--navy) 0%, #0057B8 55%, var(--teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 2.3rem !important;
  font-weight: 800 !important;
  letter-spacing: -0.02em;
}
/* left-aligned section title (About section) */
.about-left .section-title {
  font-size: 2.1rem !important;
}

/* --- Buttons: gradient primary --- */
.btn-primary {
  background: linear-gradient(135deg, var(--navy-mid) 0%, var(--blue) 100%) !important;
  border-color: transparent !important;
  box-shadow: 0 4px 18px rgba(0,113,206,0.38) !important;
  font-weight: 700 !important;
  letter-spacing: 0.01em;
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--blue) 0%, var(--teal) 100%) !important;
  box-shadow: 0 10px 30px rgba(0,113,206,0.45) !important;
  transform: translateY(-3px) !important;
}
/* Hero white button override */
.hero-actions .btn-primary {
  background: rgba(255,255,255,0.95) !important;
  color: var(--navy) !important;
  box-shadow: 0 4px 20px rgba(0,0,0,0.18) !important;
}
.hero-actions .btn-primary:hover {
  background: #ffffff !important;
  color: var(--blue) !important;
  box-shadow: 0 10px 32px rgba(0,0,0,0.22) !important;
}

/* --- Hero trust-row: glass pill container --- */
.trust-row {
  background: rgba(255,255,255,0.14);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 20px;
  padding: 16px 28px;
  width: fit-content;
}
.trust-item strong {
  font-size: 1.55rem !important;
  font-weight: 800 !important;
}
.trust-item span {
  font-size: 0.78rem !important;
  font-weight: 500 !important;
  opacity: 0.9;
}

/* ===== SERVICE CARDS ===== */

/* Always-visible colored top border per card */
.service-card::before { transform: scaleX(1) !important; height: 4px !important; border-radius: 4px 4px 0 0; }
.services-grid .service-card:nth-child(1)::before { background: linear-gradient(90deg, #0d1b2a, #4ecca3); }
.services-grid .service-card:nth-child(2)::before { background: linear-gradient(90deg, #1a3a5c, #3ab5a0); }
.services-grid .service-card:nth-child(3)::before { background: linear-gradient(90deg, #0a4a3d, #4ecca3); }
.services-grid .service-card:nth-child(4)::before { background: linear-gradient(90deg, #1a3a5c, #6ee7d0); }
.services-grid .service-card:nth-child(5)::before { background: linear-gradient(90deg, #0d1b2a, #3ab5a0); }
.services-grid .service-card:nth-child(6)::before { background: linear-gradient(90deg, #0d2e45, #4ecca3); }

/* Icon background per card */
.services-grid .service-card:nth-child(1) .sc-icon { background: linear-gradient(135deg, rgba(13,27,42,0.10), rgba(78,204,163,0.12)); }
.services-grid .service-card:nth-child(2) .sc-icon { background: linear-gradient(135deg, rgba(26,58,92,0.10), rgba(58,181,160,0.12)); }
.services-grid .service-card:nth-child(3) .sc-icon { background: linear-gradient(135deg, rgba(10,74,61,0.10), rgba(78,204,163,0.12)); }
.services-grid .service-card:nth-child(4) .sc-icon { background: linear-gradient(135deg, rgba(26,58,92,0.10), rgba(110,231,208,0.12)); }
.services-grid .service-card:nth-child(5) .sc-icon { background: linear-gradient(135deg, rgba(13,27,42,0.10), rgba(58,181,160,0.12)); }
.services-grid .service-card:nth-child(6) .sc-icon { background: linear-gradient(135deg, rgba(13,46,69,0.13), rgba(78,204,163,0.09)); }

/* Title color per card — brand teal unified */
.services-grid .service-card:nth-child(2) h3 { color: #2a9d8f; }
.services-grid .service-card:nth-child(3) h3 { color: #4ecca3; }
.services-grid .service-card:nth-child(4) h3 { color: #3ab5a0; }
.services-grid .service-card:nth-child(5) h3 { color: #2a9d8f; }

/* Tag pill color per card — brand teal unified */
.services-grid .service-card:nth-child(2) .sc-tags span { color: #2a9d8f; background: rgba(58,181,160,0.1); border-color: rgba(58,181,160,0.22); }
.services-grid .service-card:nth-child(3) .sc-tags span { color: #4ecca3; background: rgba(78,204,163,0.1); border-color: rgba(78,204,163,0.22); }
.services-grid .service-card:nth-child(4) .sc-tags span { color: #3ab5a0; background: rgba(58,181,160,0.1); border-color: rgba(58,181,160,0.22); }
.services-grid .service-card:nth-child(5) .sc-tags span { color: #2a9d8f; background: rgba(42,157,143,0.1); border-color: rgba(42,157,143,0.22); }
.services-grid .service-card:nth-child(6) .sc-tags span { color: #4ecca3; background: rgba(78,204,163,0.1); border-color: rgba(78,204,163,0.22); }

/* Hover border color per card — brand teal unified */
.services-grid .service-card:nth-child(1):hover { border-color: rgba(78,204,163,0.4); box-shadow: 0 20px 50px rgba(78,204,163,0.16), 0 0 0 1px rgba(78,204,163,0.1); }
.services-grid .service-card:nth-child(2):hover { border-color: rgba(58,181,160,0.4); box-shadow: 0 20px 50px rgba(58,181,160,0.16), 0 0 0 1px rgba(58,181,160,0.1); }
.services-grid .service-card:nth-child(3):hover { border-color: rgba(78,204,163,0.4); box-shadow: 0 20px 50px rgba(78,204,163,0.16), 0 0 0 1px rgba(78,204,163,0.1); }
.services-grid .service-card:nth-child(4):hover { border-color: rgba(58,181,160,0.4); box-shadow: 0 20px 50px rgba(58,181,160,0.16), 0 0 0 1px rgba(58,181,160,0.1); }
.services-grid .service-card:nth-child(5):hover { border-color: rgba(42,157,143,0.4); box-shadow: 0 20px 50px rgba(42,157,143,0.16), 0 0 0 1px rgba(42,157,143,0.1); }
.services-grid .service-card:nth-child(6):hover { border-color: rgba(78,204,163,0.4); box-shadow: 0 20px 50px rgba(78,204,163,0.16), 0 0 0 1px rgba(78,204,163,0.1); }

/* ===== ABOUT SECTION ===== */

/* Highlight list icons (colored per item) */
.hl-item:nth-child(1) .hl-icon { background: linear-gradient(135deg, rgba(13,27,42,0.14), rgba(78,204,163,0.10)); }
.hl-item:nth-child(2) .hl-icon { background: linear-gradient(135deg, rgba(26,58,92,0.14), rgba(58,181,160,0.10)); }
.hl-item:nth-child(3) .hl-icon { background: linear-gradient(135deg, rgba(10,74,61,0.14), rgba(78,204,163,0.10)); }

/* Value cards: colored left accent + icon */
.value-grid .value-card { border-top: none; border-left: 3px solid; }
.value-grid .value-card:nth-child(1) { border-left-color: var(--blue); }
.value-grid .value-card:nth-child(2) { border-left-color: var(--teal); }
.value-grid .value-card:nth-child(3) { border-left-color: #3ab5a0; }
.value-grid .value-card:nth-child(4) { border-left-color: #2a9d8f; }

.value-grid .value-card:nth-child(1) .vc-icon { background: linear-gradient(135deg, rgba(13,27,42,0.14), rgba(78,204,163,0.10)); }
.value-grid .value-card:nth-child(2) .vc-icon { background: linear-gradient(135deg, rgba(26,58,92,0.14), rgba(58,181,160,0.10)); }
.value-grid .value-card:nth-child(3) .vc-icon { background: linear-gradient(135deg, rgba(10,74,61,0.14), rgba(78,204,163,0.10)); }
.value-grid .value-card:nth-child(4) .vc-icon { background: linear-gradient(135deg, rgba(4,120,87,0.14), rgba(52,211,153,0.08)); }

/* ===== TESTIMONIALS SECTION ===== */
.section-testimonials { background: linear-gradient(160deg, #f0faf7 0%, #e8f8f2 50%, #f7fffe 100%); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin: 52px 0 44px; }

.testimonial-card {
  position: relative;
  background: #ffffff;
  border-radius: 20px;
  padding: 36px 30px 28px;
  border: 1.5px solid var(--border-light);
  box-shadow: 0 4px 24px rgba(13,27,42,0.07);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.testimonial-card:hover { transform: translateY(-6px); box-shadow: 0 12px 40px rgba(78,204,163,0.18); }
.testimonial-card.tc-featured {
  background: linear-gradient(145deg, var(--navy) 0%, #1a3a5c 100%);
  border-color: var(--blue);
  box-shadow: 0 8px 40px rgba(78,204,163,0.22);
  transform: translateY(-8px);
}
.testimonial-card.tc-featured:hover { transform: translateY(-14px); box-shadow: 0 18px 56px rgba(78,204,163,0.30); }

.tc-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, var(--blue), var(--teal));
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 30px;
  white-space: nowrap;
  box-shadow: 0 3px 12px rgba(78,204,163,0.35);
}

.tc-quote {
  font-family: Georgia, serif;
  font-size: 3.8rem;
  line-height: 0.6;
  color: var(--blue);
  opacity: 0.55;
  font-weight: 900;
  user-select: none;
}
.tc-featured .tc-quote { opacity: 0.30; }

.tc-text {
  font-size: 0.94rem;
  line-height: 1.75;
  color: #2a3d52;
  flex: 1;
}
.tc-featured .tc-text { color: rgba(255,255,255,0.92); }

.tc-stars { font-size: 1.15rem; color: #f5a623; letter-spacing: 2px; }
.tc-featured .tc-stars { color: var(--blue); }

.tc-author { display: flex; align-items: center; gap: 13px; margin-top: 4px; }
.tc-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-light), var(--border));
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  letter-spacing: 0.5px;
  flex-shrink: 0;
  border: 2px solid var(--border);
}
.tc-avatar-featured {
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: var(--navy);
  border-color: var(--blue);
}
.tc-name { font-family: var(--font-head); font-weight: 700; font-size: 0.9rem; color: var(--navy); }
.tc-featured .tc-name { color: #ffffff; }
.tc-role { font-size: 0.78rem; color: var(--text-mid); margin-top: 2px; }
.tc-featured .tc-role { color: rgba(255,255,255,0.60); }

/* Trust Bar */
.tc-trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: var(--navy);
  border-radius: 18px;
  padding: 26px 40px;
  box-shadow: 0 8px 32px rgba(13,27,42,0.15);
}
.tc-trust-item { display: flex; flex-direction: column; align-items: center; gap: 4px; flex: 1; }
.tc-trust-num { font-family: var(--font-head); font-size: 1.85rem; font-weight: 900; color: var(--blue); line-height: 1; }
.tc-trust-label { font-size: 0.75rem; color: rgba(255,255,255,0.65); text-transform: uppercase; letter-spacing: 0.07em; font-weight: 600; text-align: center; }
.tc-trust-div { width: 1px; height: 46px; background: rgba(255,255,255,0.12); flex-shrink: 0; }

@media (max-width: 900px) {
  .testimonials-grid { grid-template-columns: 1fr; max-width: 520px; margin-left: auto; margin-right: auto; }
  .testimonial-card.tc-featured { transform: none; }
  .tc-trust-bar { flex-wrap: wrap; gap: 20px; padding: 24px; }
  .tc-trust-div { display: none; }
}

/* ===== CONTACT SECTION ===== */

/* Contact info icons: colored per item */
.ci-item:nth-child(1) .ci-icon { background: linear-gradient(135deg, rgba(0,62,153,0.14), rgba(0,113,206,0.08)); }
.ci-item:nth-child(2) .ci-icon { background: linear-gradient(135deg, rgba(4,120,87,0.14), rgba(52,211,153,0.08)); }
.ci-item:nth-child(3) .ci-icon { background: linear-gradient(135deg, rgba(0,124,140,0.14), rgba(0,192,212,0.08)); }
.ci-item:nth-child(4) .ci-icon { background: linear-gradient(135deg, rgba(109,40,217,0.14), rgba(167,139,250,0.08)); }
.ci-item:nth-child(5) .ci-icon { background: linear-gradient(135deg, rgba(180,83,9,0.14), rgba(245,158,11,0.08)); }

/* Contact form: gradient header bar */
.contact-form {
  position: relative;
  overflow: hidden;
}
.contact-form::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--navy), var(--blue), var(--teal));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

/* ===== FOOTER ===== */
footer {
  background: linear-gradient(170deg, #001540 0%, #002055 50%, var(--navy) 100%) !important;
}
.footer-col h4 {
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.12em;
}
.footer-col a:hover {
  color: #7CC4FF;
}

/* ===== SERVICE CARD ICON SIZE ===== */
.sc-icon { font-size: 1.7rem !important; width: 54px !important; height: 54px !important; border-radius: 14px !important; }

/* ===== CONTACT DISCLAIMER left border gradient ===== */
.contact-disclaimer {
  border-left: 3px solid transparent;
  background-clip: padding-box;
  border-image: linear-gradient(180deg, var(--blue), var(--teal)) 1;
  border-image-slice: 1;
}

/* ===== SCROLL PROGRESS BAR color pop ===== */
#scroll-progress {
  height: 4px !important;
  background: linear-gradient(90deg, #003E99, #0071CE, #00C0D4, #059669, #0071CE) !important;
  background-size: 300% auto !important;
  animation: shimmer-text 3s linear infinite !important;
}