/* =========================================================
   Adlverse CRM — design tokens
   ========================================================= */
:root {
  --ink: #10122b;
  --ink-soft: #545a7a;
  --bg: #ffffff;
  --surface: #f6f7fc;
  --surface-dark: #0d0e24;
  --border: #e7e8f5;

  --primary: #4f46e5;
  --primary-dark: #372f9e;
  --violet: #7c3aed;
  --pink: #ec4899;
  --accent: #ff6b4a;
  --green: #16c78d;
  --amber: #f6a723;
  --blue: #3b82f6;

  --gradient-brand: linear-gradient(120deg, #4f46e5 0%, #7c3aed 50%, #ec4899 100%);
  --gradient-soft: linear-gradient(135deg, rgba(79, 70, 229, 0.10), rgba(236, 72, 153, 0.10));

  --shadow-sm: 0 4px 14px rgba(16, 18, 43, 0.06);
  --shadow-md: 0 12px 32px rgba(16, 18, 43, 0.10);
  --shadow-lg: 0 24px 60px rgba(16, 18, 43, 0.16);

  --radius: 18px;
  --radius-sm: 12px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* =========================================================
   Base
   ========================================================= */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  margin: 0;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Sora", "Plus Jakarta Sans", sans-serif;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.01em;
}

p { color: var(--ink-soft); line-height: 1.7; }

a { text-decoration: none; color: inherit; }

img { max-width: 100%; display: block; }

::selection { background: var(--primary); color: #fff; }

.section { padding: 96px 0; }
@media (max-width: 767px) { .section { padding: 64px 0; } }

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--gradient-soft);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.text-gradient {
  background: var(--gradient-brand);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradientShift 6s ease infinite;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.section-head { max-width: 700px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 12px; }
.section-head p { font-size: 1.05rem; }

/* =========================================================
   Buttons
   ========================================================= */
.btn { border-radius: 999px; font-weight: 600; padding: 0.65rem 1.4rem; transition: all 0.3s var(--ease); }

.btn-cta {
  background: var(--gradient-brand);
  background-size: 160% 160%;
  color: #fff;
  border: none;
  box-shadow: 0 10px 24px rgba(79, 70, 229, 0.32);
}
.btn-cta:hover {
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 16px 34px rgba(79, 70, 229, 0.42);
  background-position: 100% 0;
}
.btn-cta i { margin-left: 4px; transition: transform 0.3s var(--ease); }
.btn-cta:hover i { transform: translate(3px, -3px); }

.btn-outline-cta {
  background: #fff;
  color: var(--ink);
  border: 1.5px solid var(--border);
}
.btn-outline-cta:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-3px); box-shadow: var(--shadow-sm); }

.pulse-btn { position: relative; }
.pulse-btn::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: 999px;
  border: 2px solid #fff;
  opacity: 0.6;
  animation: pulseRing 2.2s ease-out infinite;
}
@keyframes pulseRing {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(1.35); opacity: 0; }
}

/* =========================================================
   Scroll reveal
   ========================================================= */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
[data-reveal].in-view { opacity: 1; transform: translateY(0); }
[data-reveal-delay="1"] { transition-delay: 0.08s; }
[data-reveal-delay="2"] { transition-delay: 0.16s; }
[data-reveal-delay="3"] { transition-delay: 0.24s; }
[data-reveal-delay="4"] { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; }
}

/* =========================================================
   Page loader
   ========================================================= */
.page-loader {
  position: fixed; inset: 0; z-index: 2000;
  background: var(--surface-dark);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.page-loader.loaded { opacity: 0; visibility: hidden; }
.loader-mark {
  width: 56px; height: 56px; border-radius: 16px;
  background: var(--gradient-brand);
  color: #fff; font-family: "Sora", sans-serif; font-weight: 800; font-size: 1.6rem;
  display: flex; align-items: center; justify-content: center;
  animation: loaderPulse 1s ease-in-out infinite;
}
@keyframes loaderPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(0.82); }
}

.cursor-glow {
  position: fixed; width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.10), transparent 70%);
  pointer-events: none; z-index: 0; transform: translate(-50%, -50%);
  transition: opacity 0.3s ease; opacity: 0;
}
@media (max-width: 991px) { .cursor-glow { display: none; } }

/* =========================================================
   Header / Nav
   ========================================================= */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: all 0.35s var(--ease);
}
.site-header.scrolled { background: rgba(255, 255, 255, 0.92); border-bottom-color: var(--border); box-shadow: var(--shadow-sm); }
.site-header .navbar { padding: 18px 0; transition: padding 0.3s var(--ease); }
.site-header.scrolled .navbar { padding: 10px 0; }

.brand { display: inline-flex; align-items: center; gap: 10px; font-family: "Sora", sans-serif; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 11px;
  background: var(--gradient-brand); color: #fff; font-weight: 800;
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
  box-shadow: 0 6px 16px rgba(79, 70, 229, 0.35);
}
.brand-name { font-weight: 800; font-size: 1.2rem; color: var(--ink); }
.brand-name em { font-style: normal; color: var(--primary); }

.main-nav .nav-link {
  color: var(--ink); font-weight: 600; padding: 8px 16px !important;
  position: relative; transition: color 0.25s ease;
}
.main-nav .nav-link::after {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 2px; height: 2px;
  background: var(--gradient-brand); transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.main-nav .nav-link:hover, .main-nav .nav-link.active { color: var(--primary); }
.main-nav .nav-link:hover::after, .main-nav .nav-link.active::after { transform: scaleX(1); }

.navbar-toggler {
  border: none; background: transparent; padding: 6px; display: flex; flex-direction: column; gap: 5px;
}
.navbar-toggler span { width: 24px; height: 2px; background: var(--ink); transition: all 0.3s var(--ease); border-radius: 2px; }
.navbar-toggler.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar-toggler.open span:nth-child(2) { opacity: 0; }
.navbar-toggler.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =========================================================
   CTA banner
   ========================================================= */
.cta-banner { padding: 70px 0; background: var(--gradient-brand); background-size: 160% 160%; animation: gradientShift 10s ease infinite; position: relative; overflow: hidden; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; color: #fff; }
.cta-inner h2 { color: #fff; font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin-bottom: 6px; }
.cta-inner p { color: rgba(255,255,255,0.85); margin: 0; }
.btn-light { color: var(--primary); font-weight: 700; }

/* =========================================================
   Footer
   ========================================================= */
.site-footer { background: var(--surface-dark); color: #c7c9e6; padding: 70px 0 24px; position: relative; overflow: hidden; }
.footer-glow { position: absolute; top: -200px; left: 50%; transform: translateX(-50%); width: 700px; height: 400px; background: radial-gradient(circle, rgba(124,58,237,0.25), transparent 70%); }
.site-footer .container { position: relative; }
.site-footer .brand-name { color: #fff; }
.footer-about { color: #9ea1c9; font-size: 0.92rem; }
.footer-heading { color: #fff; font-size: 0.88rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 16px; }
.footer-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: #9ea1c9; font-size: 0.92rem; transition: color 0.25s ease, padding-left 0.25s ease; }
.footer-links a:hover { color: #fff; padding-left: 4px; }
.social-row { display: flex; gap: 10px; margin-top: 18px; }
.social-row a {
  width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.06); display: flex;
  align-items: center; justify-content: center; color: #fff; transition: all 0.3s var(--ease);
}
.social-row a:hover { background: var(--gradient-brand); transform: translateY(-4px); }
.social-row-dark a { background: var(--surface); color: var(--ink); }
.newsletter-form { display: flex; gap: 8px; }
.newsletter-form .form-control { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); color: #fff; border-radius: 999px; padding: 0.6rem 1.1rem; }
.newsletter-form .form-control::placeholder { color: #7d80a8; }
.newsletter-form .btn { border-radius: 50%; width: 44px; height: 44px; padding: 0; flex-shrink: 0; }
.footer-top { padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding-top: 22px; font-size: 0.85rem; color: #7d80a8; }

.back-to-top {
  position: fixed; bottom: 26px; right: 26px; width: 46px; height: 46px; border-radius: 50%;
  background: var(--gradient-brand); color: #fff; border: none; box-shadow: var(--shadow-md);
  display: flex; align-items: center; justify-content: center; z-index: 900;
  opacity: 0; visibility: hidden; transform: translateY(12px); transition: all 0.35s var(--ease);
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); }

/* =========================================================
   Sub-page hero (used by CRM Services, About, Contact, Privacy)
   ========================================================= */
.page-hero { position: relative; padding: 90px 0 60px; overflow: hidden; text-align: center; }
.page-hero-sm { padding: 70px 0 50px; }
.page-hero .container { position: relative; z-index: 1; max-width: 780px; }
.page-hero h1 { font-size: clamp(2rem, 3.6vw, 2.9rem); margin-bottom: 18px; }
.page-hero-lead { font-size: 1.08rem; margin: 0 auto 26px; max-width: 620px; }
.page-hero .hero-cta { justify-content: center; }
.page-hero .pill-badge { margin-left: auto; margin-right: auto; }

.pill-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--border); border-radius: 999px;
  padding: 8px 16px; font-size: 0.85rem; font-weight: 600; color: var(--ink-soft);
  box-shadow: var(--shadow-sm); margin-bottom: 22px;
}
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 0 rgba(22, 199, 141, 0.5); animation: dotPulse 2s infinite;
}
@keyframes dotPulse {
  0% { box-shadow: 0 0 0 0 rgba(22, 199, 141, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(22, 199, 141, 0); }
  100% { box-shadow: 0 0 0 0 rgba(22, 199, 141, 0); }
}

.hero-blob {
  position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.5; z-index: 0;
  animation: blobFloat 12s ease-in-out infinite;
}
.blob-one { width: 480px; height: 480px; background: radial-gradient(circle, #4f46e5, transparent 70%); top: -160px; right: -120px; }
.blob-two { width: 420px; height: 420px; background: radial-gradient(circle, #ec4899, transparent 70%); bottom: -140px; left: -100px; animation-delay: 3s; }
@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.08); }
}

.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 28px; }

.avatar {
  width: 46px; height: 46px; border-radius: 50%; background: var(--gradient-brand); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.9rem; flex-shrink: 0;
}

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
@keyframes slideDownFade { from { opacity: 0; transform: translateY(-12px); } to { opacity: 1; transform: translateY(0); } }

/* =========================================================
   Misc / responsive
   ========================================================= */
@media (max-width: 991px) {
  .main-nav { background: #fff; border-radius: 16px; padding: 12px; margin-top: 12px; box-shadow: var(--shadow-md); border: 1px solid var(--border); }
  .main-nav .nav-item { width: 100%; }
  .main-nav .nav-link::after { display: none; }
  .main-nav .ms-lg-3 { margin-top: 8px; }
}