/* =========================================================
   Roots Tech LLC — Modern agency layer
   ========================================================= */

:root {
  --ink: #071018;
  --ink-soft: #123040;
  --paper: #eef2f6;
  --paper-2: #dde5ec;
  --surface: rgba(255, 255, 255, 0.78);
  --muted: #4f6170;
  --line: rgba(7, 16, 24, 0.1);
  --accent: #0383d3;
  --accent-2: #2a9be0;
  --accent-deep: #0266a6;
  --sand: #f0c56d;
  --glow: rgba(3, 131, 211, 0.35);
  --radius: 22px;
  --radius-lg: 32px;
  --shadow: 0 30px 80px rgba(7, 16, 24, 0.14);
  --shadow-soft: 0 18px 50px rgba(7, 16, 24, 0.08);
  --font-display: "Outfit", "Figtree", sans-serif;
  --font-body: "Outfit", "Figtree", sans-serif;
  --max: 1200px;
}

body {
  background:
    radial-gradient(900px 520px at 8% -5%, rgba(3, 131, 211, 0.18), transparent 55%),
    radial-gradient(800px 480px at 95% 5%, rgba(240, 197, 109, 0.2), transparent 50%),
    radial-gradient(700px 500px at 50% 40%, rgba(42, 155, 224, 0.06), transparent 60%),
    linear-gradient(180deg, #f5f7f9 0%, #e8eef3 40%, #f3f5f7 100%);
  background-attachment: fixed;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
  background-image:
    linear-gradient(rgba(7, 16, 24, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7, 16, 24, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.site-header,
main,
.site-footer,
.scroll-progress {
  position: relative;
  z-index: 1;
}

.site-header {
  z-index: 100;
}

.site-header {
  background: rgba(238, 242, 246, 0.55);
  backdrop-filter: blur(18px) saturate(1.35);
  -webkit-backdrop-filter: blur(18px) saturate(1.35);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 12px 40px rgba(7, 16, 24, 0.08);
  border-bottom-color: rgba(3, 131, 211, 0.15);
}

.site-nav a {
  position: relative;
  padding: 0.35rem 0;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--sand));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
}

/* Buttons — richer */
.btn {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-radius: 999px;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: linear-gradient(135deg, #5bb4e8 0%, var(--accent) 45%, var(--accent-deep) 100%);
  box-shadow:
    0 14px 36px var(--glow),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.35) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.6s ease;
  z-index: -1;
}

.btn-primary:hover::before {
  transform: translateX(120%);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(10px);
  border-color: rgba(7, 16, 24, 0.12);
  box-shadow: var(--shadow-soft);
}

.btn-ghost:hover {
  background: #fff;
  border-color: rgba(3, 131, 211, 0.35);
}

/* Typography punch */
h1, h2 {
  background: linear-gradient(135deg, var(--ink) 20%, #0266a6 55%, var(--accent-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-hero {
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
  color: var(--accent-deep);
  text-shadow: 0 0 40px rgba(3, 131, 211, 0.25);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  background: rgba(3, 131, 211, 0.1);
  border: 1px solid rgba(3, 131, 211, 0.22);
  backdrop-filter: blur(8px);
  color: var(--accent-deep);
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(3, 131, 211, 0.18);
  animation: pulseDot 1.8s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.25); opacity: 0.7; }
}

/* Hero — cinematic */
.hero {
  min-height: calc(100vh - var(--header-h));
  padding: 5rem 0 4rem;
  position: relative;
}

.hero-atmosphere {
  background:
    radial-gradient(circle at 75% 25%, rgba(3, 131, 211, 0.22), transparent 35%),
    radial-gradient(circle at 15% 80%, rgba(240, 197, 109, 0.18), transparent 40%),
    linear-gradient(120deg, rgba(7, 16, 24, 0.03), transparent 45%);
}

.hero-copy h1 {
  font-size: clamp(2.6rem, 6vw, 5rem);
  max-width: 12ch;
}

.hero-panel {
  background:
    linear-gradient(160deg, rgba(7, 16, 24, 0.96), #0a4a7a 55%, #0383d3);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    0 40px 100px rgba(7, 16, 24, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(42, 155, 224, 0.6), transparent 40%, rgba(240, 197, 109, 0.45));
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.voice-line {
  backdrop-filter: blur(8px);
  transition: transform 0.3s ease, background 0.3s ease;
}

.voice-line:hover {
  transform: translateX(4px);
}

.voice-line.agent:hover {
  transform: translateX(-4px);
}

.trust-row li {
  padding: 0.45rem 0.85rem 0.45rem 1.4rem;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--line);
  border-radius: 999px;
  backdrop-filter: blur(8px);
  font-weight: 600;
  font-size: 0.82rem;
}

/* Open layout — cards keep inset padding so text never hugs the edge */
.pillar,
.service-block,
.feature-block,
.service-detail-panel,
.pin-process > div {
  background: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: none !important;
  border-top: 1px solid var(--line) !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  position: relative;
  overflow: visible;
  padding-top: 1.35rem;
}

.testimonial,
.case-card,
.engage-card,
.blog-card,
.faq-item,
.process-step {
  position: relative;
  overflow: visible;
  padding: 1.4rem 1.5rem 1.5rem 1.55rem !important;
  border-radius: var(--radius) !important;
  border: 1px solid var(--line) !important;
  box-shadow: none !important;
}

.contact-aside {
  position: relative;
  overflow: visible;
  padding: 1.5rem 1.5rem 1.5rem 1.65rem !important;
  border-radius: var(--radius) !important;
  border: 1px solid var(--line) !important;
  box-shadow: none !important;
}

.pillar::after,
.service-block::after,
.case-card::after,
.engage-card::after,
.blog-card::after {
  display: none !important;
  content: none !important;
}

.pillar:hover,
.service-block:hover,
.case-card:hover,
.engage-card:hover,
.blog-card:hover,
.feature-block:hover {
  transform: none !important;
  box-shadow: none !important;
}

.pillar {
  border-top: 1px solid var(--line);
  border-radius: 0;
  padding: 1.35rem 0 1.75rem;
}

.pillar-num {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: #fff;
  font-size: 0.85rem;
  box-shadow: 0 10px 24px var(--glow);
}

/* Stats — neon dark block */
.stats-grid {
  background:
    radial-gradient(600px 240px at 20% 0%, rgba(3, 131, 211, 0.35), transparent 55%),
    radial-gradient(500px 220px at 90% 100%, rgba(240, 197, 109, 0.22), transparent 50%),
    linear-gradient(145deg, #071018, #0a3048 55%, #025a94);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 30px 80px rgba(7, 16, 24, 0.28);
  position: relative;
  overflow: hidden;
}

.stats-grid::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.06), transparent);
  animation: statsShine 5s linear infinite;
}

@keyframes statsShine {
  from { transform: translateX(-100%); }
  to { transform: translateX(100%); }
}

.stat {
  position: relative;
  z-index: 1;
  padding: 0.5rem;
}

.stat-value {
  background: linear-gradient(180deg, #fff, #a8d8f5);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 20px rgba(3, 131, 211, 0.35));
}

.stat-value .count-up,
.stat-value .stat-suffix {
  background: inherit;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Marquee bold */
.marquee {
  background: linear-gradient(90deg, rgba(3, 131, 211, 0.08), rgba(255, 255, 255, 0.5), rgba(240, 197, 109, 0.12));
  border-block: 1px solid rgba(3, 131, 211, 0.15);
  padding: 1.25rem 0;
}

.marquee-track {
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  letter-spacing: -0.02em;
}

.marquee-track span {
  padding: 0.35rem 0;
}

/* Sections */
.section-alt {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.35), rgba(221, 232, 225, 0.75));
  position: relative;
}

.section-head h2 {
  max-width: none;
}

.svc-detail .section-head h2 {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  max-width: 22ch;
}

.case-result {
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 1.7rem;
}

.tag-row span,
.industry-cloud span,
.provider-row span {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(6px);
  border-color: rgba(3, 131, 211, 0.15);
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}

.industry-cloud span:hover {
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 12px 28px var(--glow);
}

/* CTA band */
.cta-band-inner {
  background: transparent !important;
  border: 1px solid var(--line) !important;
  box-shadow: none !important;
  border-radius: var(--radius) !important;
  position: relative;
  overflow: visible;
  padding: 2rem 1.75rem !important;
}

.cta-band-inner::before {
  display: none !important;
  content: none !important;
}

/* Scroll pin modern */
.scroll-pin {
  background:
    radial-gradient(800px 500px at 80% 30%, rgba(3, 131, 211, 0.16), transparent 50%),
    radial-gradient(600px 400px at 10% 70%, rgba(240, 197, 109, 0.14), transparent 50%),
    linear-gradient(180deg, #e5efe9, #f2f6f3);
}

.scroll-pin-sticky {
  background: transparent;
}

.pin-step.is-active {
  background: rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(3, 131, 211, 0.2);
}

.pin-visual {
  box-shadow: 0 24px 60px rgba(7, 16, 24, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.pin-results > div {
  background:
    radial-gradient(200px 120px at 30% 0%, rgba(3, 131, 211, 0.35), transparent 60%),
    linear-gradient(160deg, #071018, #0a4a7a);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.3s ease;
}

.pin-results > div:hover {
  transform: translateY(-4px);
}

/* Slider */
.slide {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.7));
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow);
  padding: 2rem;
  border-radius: var(--radius-lg);
}

.slider-btn {
  background: var(--surface-solid);
  color: var(--ink);
  box-shadow: none;
  opacity: 1;
}

.slider-btn:hover {
  background: var(--accent);
  color: #040a10;
  border-color: var(--accent);
}

/* Footer richer */
.site-footer {
  background:
    radial-gradient(700px 300px at 20% 0%, rgba(3, 131, 211, 0.2), transparent 55%),
    linear-gradient(180deg, #071018, #040a10);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* Spotlight cursor glow */
.spotlight {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(circle, rgba(3, 131, 211, 0.14), transparent 65%);
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
  opacity: 0;
  mix-blend-mode: multiply;
}

.spotlight.is-on {
  opacity: 1;
}

/* 3D tilt cards */
[data-tilt] {
  transform-style: preserve-3d;
  transition: transform 0.2s ease, box-shadow 0.35s ease;
}

[data-tilt] > * {
  transform: translateZ(20px);
}

/* Floating orbs page-wide */
.page-orbs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.page-orbs span {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  opacity: 0.35;
  animation: orbDrift 18s ease-in-out infinite;
}

.page-orbs span:nth-child(1) {
  width: 280px;
  height: 280px;
  background: #0383d3;
  top: 15%;
  left: -5%;
}

.page-orbs span:nth-child(2) {
  width: 220px;
  height: 220px;
  background: #f0c56d;
  top: 55%;
  right: -4%;
  animation-delay: -6s;
}

.page-orbs span:nth-child(3) {
  width: 180px;
  height: 180px;
  background: #2a9be0;
  bottom: 10%;
  left: 40%;
  animation-delay: -11s;
}

@keyframes orbDrift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.12); }
}

/* Call Now — fixed bottom-right */
.call-float {
  background: var(--accent) !important;
  color: #fff !important;
  border: none !important;
  box-shadow: 0 10px 28px rgba(3, 131, 211, 0.45) !important;
  z-index: 9999 !important;
}

.call-float:hover {
  background: #0266a6 !important;
}

.pin-nav-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin: 0 0 0.6rem;
}

.pin-case-result {
  font-size: clamp(2rem, 4vw, 3rem) !important;
  margin: 0.5rem 0 1rem !important;
}

.pin-quote {
  margin: 0;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.65));
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-soft);
}

.pin-quote p {
  font-size: clamp(1.15rem, 2.2vw, 1.55rem);
  color: var(--ink-soft);
  line-height: 1.45;
  margin-bottom: 1.25rem;
}

.pin-quote footer {
  display: grid;
  gap: 0.2rem;
}

.pin-quote footer span {
  color: var(--muted);
  font-size: 0.92rem;
}

.industry-cloud-pin {
  margin-top: 1rem;
}

.faq-list-pin {
  max-width: none;
  margin-top: 1rem;
  max-height: min(52vh, 420px);
  overflow: auto;
  padding-right: 0.35rem;
}

.scroll-pin-dark {
  background:
    radial-gradient(800px 480px at 80% 20%, rgba(3, 131, 211, 0.22), transparent 55%),
    linear-gradient(180deg, #071018, #0c1824 50%, #0a1520) !important;
}

.scroll-pin-dark .pin-step,
.scroll-pin-dark .pin-hint,
.scroll-pin-dark .pin-nav-label {
  color: rgba(232, 241, 247, 0.72);
}

.scroll-pin-dark .pin-nav-label {
  color: #2a9be0;
}

.scroll-pin-dark .pin-step.is-active {
  color: #071018;
  background: rgba(255, 255, 255, 0.92);
}

.scroll-pin-dark .pin-step span {
  color: #2a9be0;
}

.scroll-pin-dark .pin-panel h2 {
  background: linear-gradient(135deg, #fff 10%, #a8d8f5 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.scroll-pin-dark .pin-panel p,
.scroll-pin-dark .check-list li {
  color: rgba(232, 241, 247, 0.78);
}

.scroll-pin-dark .pin-bar {
  background: rgba(255, 255, 255, 0.12);
}

.scroll-pin-alt {
  background:
    radial-gradient(700px 420px at 15% 30%, rgba(240, 197, 109, 0.16), transparent 55%),
    linear-gradient(180deg, #e8eef3, #f3f5f7) !important;
}

.header-cta.btn-sm {
  padding-left: 1.55rem !important;
  padding-right: 1.55rem !important;
  letter-spacing: 0.01em;
  color: #040a10 !important;
  opacity: 1 !important;
  background: var(--accent) !important;
  box-shadow: none !important;
  border: none !important;
}

.header-cta.btn-sm:hover,
.header-cta.btn-sm:focus {
  color: #040a10 !important;
  opacity: 1 !important;
  background: var(--accent-deep) !important;
  transform: translateY(-2px);
}

.scroll-progress {
  height: 4px;
  background: linear-gradient(90deg, var(--accent), #2a9be0, var(--sand));
  box-shadow: 0 0 16px rgba(3, 131, 211, 0.55);
}

@media (max-width: 760px) {
  .hero-copy h1 {
    max-width: none;
  }

  .spotlight,
  .page-orbs {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pillar::after,
  .service-block::after,
  .stats-grid::before,
  .eyebrow::before,
  .page-orbs span {
    animation: none !important;
    transition: none !important;
  }
}