/*
Theme Name: Rensora AI
Theme URI: https://rensora.ai
Author: Rensora AI
Author URI: https://rensora.ai
Description: Official Rensora AI website theme. Intelligent Systems. Continuously Evolved.
Version: 2.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: rensora
Tags: technology, ai, light, modern, corporate
*/

/* =========================================================
   CSS VARIABLES — LIGHT PROFESSIONAL THEME
   ========================================================= */
:root {
  --bg-primary:       #ffffff;
  --bg-secondary:     #f7f8fb;
  --bg-card:          #ffffff;
  --bg-card-hover:    #f0f4ff;
  --border:           #e2e6ef;
  --border-bright:    #c5d0e6;

  --blue-primary:     #1a6dff;
  --blue-secondary:   #0050cc;
  --blue-light:       #4d8eff;
  --blue-glow:        rgba(26, 109, 255, 0.06);
  --blue-glow-strong: rgba(26, 109, 255, 0.12);

  --text-primary:     #0f1a2e;
  --text-secondary:   #4a5568;
  --text-muted:       #8896ab;

  --gradient-hero:    linear-gradient(135deg, #f7f8fb 0%, #edf1f9 50%, #f7f8fb 100%);
  --gradient-blue:    linear-gradient(135deg, #1a6dff, #4d8eff);
  --gradient-card:    linear-gradient(145deg, #ffffff, #f7f8fb);

  --font-main:        'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --radius-sm:        8px;
  --radius-md:        14px;
  --radius-lg:        20px;

  --shadow-sm:        0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-card:      0 4px 24px rgba(0,0,0,0.06);
  --shadow-card-hover:0 12px 40px rgba(26,109,255,0.10);
  --shadow-glow:      0 0 40px rgba(26,109,255,0.08);
  --transition:       all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =========================================================
   RESET & BASE
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue-primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--blue-secondary); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-padding { padding: 72px 0; }

/* =========================================================
   TYPOGRAPHY
   ========================================================= */
h1,h2,h3,h4,h5,h6 { font-weight: 700; line-height: 1.2; letter-spacing: -0.02em; color: var(--text-primary); }
h1 { font-size: clamp(2.25rem, 4vw, 3rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

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

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-primary);
  background: var(--blue-glow);
  border: 1px solid rgba(26,109,255,0.15);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
}

.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-blue);
  color: #fff;
  box-shadow: 0 4px 16px rgba(26,109,255,0.30);
}
.btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(26,109,255,0.35);
}

.btn-secondary {
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border-bright);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover {
  color: var(--blue-primary);
  border-color: var(--blue-primary);
  background: var(--blue-glow);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--blue-primary);
  border: 1.5px solid var(--blue-primary);
}
.btn-outline:hover {
  background: var(--blue-glow);
  transform: translateY(-2px);
}

.btn-group { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }

/* =========================================================
   NAVIGATION — DARK HEADER
   ========================================================= */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10, 14, 26, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}
#site-header.scrolled {
  background: rgba(10, 14, 26, 0.97);
  box-shadow: 0 4px 30px rgba(0,0,0,0.25);
}

.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-logo img { height: 36px; width: auto; }
.nav-logo-text { font-size: 1.25rem; font-weight: 800; letter-spacing: 0.04em; color: #ffffff; text-transform: uppercase; }

.nav-menu { display: flex; align-items: center; gap: 2px; }
.nav-menu a {
  color: rgba(255,255,255,0.65);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-menu a:hover, .nav-menu a.active {
  color: #ffffff;
  background: rgba(26,109,255,0.15);
}

.nav-dropdown { position: relative; }
.nav-dropdown > a::after { content: ' \25BE'; font-size: 0.7em; opacity: 0.5; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%; left: -8px;
  background: #0f1728;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  min-width: 240px;
  padding: 8px;
  padding-top: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}
.nav-dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu a {
  display: block;
  padding: 10px 16px;
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
}
.dropdown-menu a:hover { color: #fff; background: rgba(26,109,255,0.15); }
.dropdown-menu--wide { min-width: 320px; }
.dropdown-item-label { display: block; font-weight: 600; color: #ffffff; font-size: 0.875rem; }
.dropdown-item-sub { display: block; font-size: 0.75rem; color: rgba(255,255,255,0.4); margin-top: 2px; }
.dropdown-divider { height: 1px; background: rgba(255,255,255,0.08); margin: 6px 8px; pointer-events: none; }

.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; background: none; border: none; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: #ffffff; border-radius: 2px; transition: var(--transition); }

/* =========================================================
   HERO — LIGHT BACKGROUND WITH CAROUSEL
   ========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #f0f4fa 0%, #e8edf6 40%, #dfe6f2 100%);
}

.hero-banner {
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding-top: 72px;
  background: linear-gradient(160deg, #132d54 0%, #1a3a6a 40%, #1f4578 100%);
  position: relative;
  overflow: hidden;
}

.hero-banner-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-inner {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  min-height: 520px;
  gap: 48px;
  padding-top: 48px;
  padding-bottom: 48px;
}

.hero-banner-content {
  position: relative;
  z-index: 3;
  flex: 1 1 0;
  max-width: 520px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #4d8eff;
  background: rgba(26,109,255,0.12);
  border: 1px solid rgba(26,109,255,0.25);
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.hero-banner-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  color: #ffffff;
}
.hero-banner-title > span { display: block; }
.hero-banner-title .highlight {
  background: linear-gradient(135deg, #4d8eff, #80b4ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 32px;
  line-height: 1.75;
  max-width: 460px;
}

.hero .btn-secondary {
  background: transparent;
  color: rgba(255,255,255,0.7);
  border-color: rgba(255,255,255,0.15);
}
.hero .btn-secondary:hover {
  color: #ffffff;
  border-color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.05);
}

/* Hero carousel */
.hero-carousel {
  flex: 0 0 auto;
  width: 540px;
  height: 480px;
  position: relative;
  perspective: 1000px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateX(40px) scale(0.95);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
  pointer-events: none;
}

.hero-slide.active {
  opacity: 1;
  transform: translateX(0) scale(1);
  pointer-events: auto;
}

.hero-slide.prev {
  opacity: 0;
  transform: translateX(-40px) scale(0.95);
}

.hero-slide-inner {
  width: 100%;
  max-width: 510px;
  background: linear-gradient(145deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.02) 50%, rgba(255,255,255,0.04) 100%);
  border: 1px solid rgba(128,180,255,0.2);
  border-radius: var(--radius-lg);
  padding: 36px 36px 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2), 0 0 40px rgba(26,109,255,0.1);
  text-align: center;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.hero-slide-inner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 20%, rgba(26,109,255,0.06) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(77,142,255,0.04) 0%, transparent 50%);
  pointer-events: none;
}

.hero-slide-icon {
  width: 100%;
  height: 280px;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.hero-slide-icon svg {
  width: 100%;
  height: 100%;
}

.hero-slide-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #4d8eff;
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}

.hero-slide-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: rgba(255,255,255,0.92);
  position: relative;
  z-index: 1;
}

/* Carousel dots */
.hero-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 20px;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(77,142,255,0.25);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.hero-dot.active {
  background: #4d8eff;
  width: 24px;
  border-radius: 4px;
}

/* Grid pattern */
.hero-grid {
  display: none;
}

/* =========================================================
   PILLARS — Metric strip (dark)
   ========================================================= */
.pillars-strip {
  background: linear-gradient(135deg, #0a1628 0%, #0f2240 50%, #0a1628 100%);
  padding: 0;
  position: relative;
  overflow: hidden;
}
.pillars-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26,109,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,109,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
}
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.pillar-item {
  padding: 40px 28px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}
.pillar-item:last-child { border-right: none; }
.pillar-item:hover { background: rgba(26,109,255,0.04); }
.pillar-number {
  font-size: 2.25rem;
  font-weight: 800;
  background: linear-gradient(135deg, #4d8eff, #80b4ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  line-height: 1;
}
.pillar-item h4 { font-size: 0.875rem; font-weight: 600; color: rgba(255,255,255,0.92); margin-bottom: 6px; }
.pillar-item p { font-size: 0.875rem; color: rgba(255,255,255,0.4); line-height: 1.5; }

/* =========================================================
   ABOUT — Mission split
   ========================================================= */
.about-section { position: relative; overflow: hidden; margin-top: 48px; }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.about-content-side {
  padding: 48px 48px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.about-content-side .section-label { margin-bottom: 20px; }
.about-content-side h2 { margin-bottom: 20px; }
.about-content-side .about-lead {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}
.about-content-side .about-body {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 32px;
}
.about-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  margin-bottom: 32px;
}
.about-metric-num {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--blue-primary);
  line-height: 1;
  margin-bottom: 4px;
}
.about-metric-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}
.about-visual-side {
  position: relative;
  overflow: hidden;
  background: #080c12;
}
.about-side-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}
.about-visual-tagline {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 3;
  padding: 48px 40px 40px;
  background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.8) 50%, rgba(0,0,0,0.3) 80%, transparent 100%);
  text-align: center;
}
.about-visual-tagline-main {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: #ffffff;
  margin-bottom: 6px;
  font-family: var(--font-main);
  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}
.about-visual-tagline-highlight {
  font-size: 1.625rem;
  font-weight: 900;
  background: linear-gradient(135deg, #4d8eff, #33ddaa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.02em;
  margin-bottom: 12px;
  font-family: var(--font-main);
}
.about-visual-tagline-sub {
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.08em;
  font-family: var(--font-main);
  text-shadow: 0 1px 10px rgba(0,0,0,0.5);
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 12px;
  display: inline-block;
}
.about-side-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  padding: 16px;
}
.about-visual-side::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, transparent 40%, transparent 60%, rgba(0,0,0,0.4) 100%);
  pointer-events: none;
  z-index: 2;
}

/* =========================================================
   PRODUCTS — Platform showcase
   ========================================================= */
.platform-showcase { display: flex; flex-direction: column; gap: 0; }

.platform-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
  min-height: 380px;
}
.platform-row.reverse { direction: rtl; }
.platform-row.reverse > * { direction: ltr; }

.platform-row-content {
  padding: 48px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.platform-row-visual {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.platform-row-visual--helix {
  background: linear-gradient(160deg, #1a3560 0%, #213f72 40%, #274a82 100%);
}
.platform-row-visual--helix::before {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(77,142,255,0.15) 0%, transparent 70%);
}
.platform-row-visual--helix::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  z-index: 0;
}
.platform-row-visual--modernzai {
  background: linear-gradient(160deg, #1a3560 0%, #213f72 40%, #274a82 100%);
}
.platform-row-visual--modernzai::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  z-index: 0;
}
.platform-row-visual--modernzai::before {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,136,68,0.1) 0%, transparent 70%);
}
.modernzai-logo-icon {
  height: auto !important;
  width: 55%;
  max-width: 240px;
  margin: 0 auto 16px !important;
  filter: drop-shadow(0 8px 32px rgba(255,136,68,0.2)) !important;
}

.platform-row-visual::before {
  content: '';
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,109,255,0.12) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

.platform-row-visual-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 48px 32px;
  width: 100%;
}

.platform-row-visual-inner img {
  height: 140px;
  margin: 0 auto 20px;
  filter: drop-shadow(0 4px 24px rgba(26,109,255,0.3));
}
.platform-row-visual-inner img.helix-logo-wide {
  height: auto;
  width: 90%;
  max-width: 440px;
  margin: 0 auto 20px;
  filter: drop-shadow(0 8px 32px rgba(26,109,255,0.35));
}

.platform-visual-label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-top: 8px;
}

.platform-row-content .platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-primary);
  margin-bottom: 16px;
}

.platform-row-content h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.platform-row-content .platform-tagline {
  font-size: 0.875rem;
  color: var(--blue-primary);
  font-weight: 600;
  margin-bottom: 16px;
}

.platform-row-content .platform-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 480px;
}

.platform-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
  margin-bottom: 28px;
}

.platform-feat {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.platform-feat-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(26,109,255,0.08);
  border: 1px solid rgba(26,109,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.platform-feat-icon svg {
  width: 10px;
  height: 10px;
  stroke: var(--blue-primary);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.platform-row-content .btn { align-self: flex-start; }

/* =========================================================
   SOLUTIONS — Consulting services
   ========================================================= */
.solutions-section {
  position: relative;
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}
.solutions-header-row {
  text-align: center;
  margin-bottom: 48px;
}
.solutions-header-row .section-subtitle {
  margin: 12px auto 0;
  max-width: 600px;
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
}
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.solution-card {
  background: var(--bg-card);
  padding: 32px 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-blue);
  opacity: 0;
  transition: var(--transition);
}
.solution-card:hover {
  border-color: rgba(26,109,255,0.2);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}
.solution-card:hover::before {
  opacity: 1;
}
.solution-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(26,109,255,0.08), rgba(26,109,255,0.04));
  border: 1px solid rgba(26,109,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.solution-icon-wrap svg {
  width: 24px;
  height: 24px;
  stroke: var(--blue-primary);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.solution-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--blue-glow);
  border: 1px solid rgba(26,109,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}
.solution-card h4 { font-size: 1rem; margin-bottom: 10px; font-weight: 700; }
.solution-card p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.65; }
.solution-card .solution-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--blue-primary);
  margin-top: 16px;
  opacity: 0;
  transform: translateY(4px);
  transition: var(--transition);
}
.solution-card:hover .solution-link {
  opacity: 1;
  transform: translateY(0);
}
.solution-card .solution-link svg {
  width: 14px;
  height: 14px;
  stroke: var(--blue-primary);
  fill: none;
  stroke-width: 2;
  transition: transform 0.2s ease;
}
.solution-card:hover .solution-link svg { transform: translateX(3px); }

/* =========================================================
   STATS — Dark impact strip
   ========================================================= */
.stats-section {
  background: linear-gradient(135deg, #0a1628 0%, #0f2240 50%, #0a1628 100%);
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,109,255,0.08) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.stat-item {
  text-align: center;
  padding: 32px 24px;
  border-right: 1px solid rgba(255,255,255,0.06);
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, #4d8eff, #80b4ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  line-height: 1;
}
.stat-label { font-size: 0.875rem; color: rgba(255,255,255,0.45); font-weight: 500; }

/* =========================================================
   CTA
   ========================================================= */
.cta-section {
  position: relative;
  background: linear-gradient(135deg, #1a6dff 0%, #0050cc 100%);
  text-align: center;
  padding: 72px 0;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 800px; height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section h2 { margin-bottom: 20px; color: #fff; }
.cta-section p { color: rgba(255,255,255,0.85); font-size: 1.125rem; max-width: 560px; margin: 0 auto 32px; line-height: 1.7; }
.cta-section .btn-group { justify-content: center; }
.cta-section .section-label {
  color: #fff;
  border-color: rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.12);
}
.cta-section .btn-primary {
  background: #fff;
  color: #1a6dff;
}
.cta-section .btn-primary:hover {
  background: rgba(255,255,255,0.9);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.cta-section .btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.3);
}
.cta-section .btn-secondary:hover {
  border-color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.1);
  color: #fff;
}

/* =========================================================
   FOOTER (dark)
   ========================================================= */
.glow-line { height: 1px; background: linear-gradient(to right, transparent, rgba(77,142,255,0.5), transparent); margin: 0; }
#site-footer { background: #0a0e1a; border-top: 1px solid rgba(255,255,255,0.06); padding-top: 56px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 60px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-brand p { font-size: 0.875rem; color: rgba(255,255,255,0.55); line-height: 1.7; max-width: 280px; }
.footer-tagline { display: inline-block; font-size: 0.75rem; color: #4d8eff; border: 1px solid rgba(77,142,255,0.25); padding: 4px 12px; border-radius: 100px; margin-top: 16px; font-style: italic; }
.footer-col h5 { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 20px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 0.875rem; color: rgba(255,255,255,0.55); }
.footer-col ul li a:hover { color: #4d8eff; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 24px 0; font-size: 0.75rem; color: rgba(255,255,255,0.35); }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { color: rgba(255,255,255,0.35); font-size: 0.75rem; }
.footer-legal a:hover { color: rgba(255,255,255,0.6); }

/* =========================================================
   PAGE HERO (inner pages)
   ========================================================= */
.scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-top: 40px;
  opacity: 0.5;
  animation: bounce-down 2s ease-in-out infinite;
  cursor: default;
  user-select: none;
}
.scroll-hint span {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-primary);
}
.scroll-hint svg {
  width: 20px;
  height: 20px;
  stroke: var(--blue-primary);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
}
@keyframes bounce-down {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

.page-hero {
  background: var(--gradient-hero);
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}

.page-hero--image {
  background: var(--bg-primary);
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding: 140px 0 80px;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(to right,
      rgba(5,8,16,0.92) 0%,
      rgba(5,8,16,0.75) 45%,
      rgba(5,8,16,0.30) 100%
    ),
    linear-gradient(to top,
      rgba(5,8,16,0.90) 0%,
      rgba(5,8,16,0.0) 40%
    );
}

.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,153,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,153,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.page-hero .section-label { margin-bottom: 16px; }
.page-hero h1 { margin-bottom: 20px; color: #fff; }
.page-hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.65);
  max-width: 600px;
  line-height: 1.7;
}

/* =========================================================
   PRODUCT LOGO LOCKUP (Helix & ModernAI heroes)
   ========================================================= */
.product-logo-lockup {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
}
.product-logo-lockup img {
  height: 80px;
  width: auto;
  flex-shrink: 0;
}
.product-logo-lockup img.blend-lighten { mix-blend-mode: lighten; }
.product-logo-lockup img.blend-screen  { mix-blend-mode: screen; }

.product-card .product-logo-lockup {
  gap: 14px;
  margin-bottom: 16px;
}
.product-card .product-logo-lockup img {
  height: 48px;
}

/* =========================================================
   TAGLINE STRIP (Helix & ModernAI pages)
   ========================================================= */
.tagline-strip {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
  text-align: center;
}
.tagline-strip p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  font-style: italic;
  letter-spacing: 0.04em;
}

/* =========================================================
   ABOUT SPLIT (inner pages)
   ========================================================= */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-split.reverse { direction: rtl; }
.about-split.reverse > * { direction: ltr; }

.about-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-visual img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.about-content .section-label { margin-bottom: 16px; }
.about-content h2 { margin-bottom: 20px; }
.about-content p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-content .btn { margin-top: 12px; }

/* =========================================================
   AGENT TIERS TABLE (Helix page)
   ========================================================= */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.data-table th {
  background: var(--bg-secondary);
  padding: 16px 20px;
  text-align: left;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-primary);
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg-card-hover); color: var(--text-primary); }

.data-table td:first-child { font-weight: 600; color: var(--text-primary); }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
}
.badge-low    { background: rgba(0,200,100,0.08); color: #00a854; border: 1px solid rgba(0,200,100,0.2); }
.badge-medium { background: rgba(255,170,0,0.08);  color: #cc8800; border: 1px solid rgba(255,170,0,0.2); }
.badge-high   { background: rgba(255,80,80,0.08);  color: #cc3333; border: 1px solid rgba(255,80,80,0.2); }
.badge-extreme{ background: rgba(180,0,255,0.08); color: #9933cc; border: 1px solid rgba(180,0,255,0.2); }

/* =========================================================
   ROADMAP TIMELINE
   ========================================================= */
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.roadmap-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  position: relative;
}
.roadmap-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}
.roadmap-card.h1::before { background: #00cc66; }
.roadmap-card.h2::before { background: var(--gradient-blue); }
.roadmap-card.h3::before { background: #9933cc; }

.roadmap-horizon {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.h1 .roadmap-horizon { color: #00cc66; }
.h2 .roadmap-horizon { color: var(--blue-primary); }
.h3 .roadmap-horizon { color: #9933cc; }

.roadmap-card h4 {
  font-size: 1.1rem;
  margin-bottom: 16px;
  color: var(--text-primary);
}
.roadmap-card ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.roadmap-card li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding-left: 16px;
  position: relative;
}
.roadmap-card li::before {
  content: '\25B8';
  position: absolute;
  left: 0;
  color: var(--blue-primary);
}

/* =========================================================
   CAPABILITY CARDS
   ========================================================= */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.capability-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: var(--transition);
}
.capability-card:hover {
  border-color: var(--border-bright);
  background: var(--bg-card-hover);
}

.capability-number {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--blue-primary);
  margin-bottom: 12px;
}
.capability-card h4 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}
.capability-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* =========================================================
   CONTACT FORM
   ========================================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}

.contact-info h3 { font-size: 1.4rem; margin-bottom: 16px; }
.contact-info p { color: var(--text-secondary); line-height: 1.7; margin-bottom: 32px; }

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.contact-detail-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--blue-glow);
  border: 1px solid rgba(26,109,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-detail-text strong {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 2px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.contact-detail-text span { color: var(--text-secondary); font-size: 0.95rem; }

.contact-form-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
}
.contact-form-wrapper h3 { font-size: 1.4rem; margin-bottom: 32px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.95rem;
  transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px var(--blue-glow);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* Scroll offset for anchored sections */
#cat-13, #cat-14, #cat-15, #cat-16,
#cat-17, #cat-18, #cat-19, #cat-20 {
  scroll-margin-top: 145px;
}

/* =========================================================
   SECTION HEADER SPACING UTILITY
   ========================================================= */
.section-header-mb { margin-bottom: 60px; }
.section-header-sm { margin-bottom: 48px; }

/* =========================================================
   UTILITIES
   ========================================================= */
.divider { height: 1px; background: var(--border); margin: 0; }
.bg-secondary-section { background: var(--bg-secondary); }

.js-ready .animate-fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.js-ready .animate-fade-up.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* =========================================================
   MOBILE NAV OVERLAY
   ========================================================= */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  top: 72px;
  left: 0; right: 0; bottom: 0;
  background: #0a0e1a;
  border-top: 1px solid rgba(255,255,255,0.06);
  z-index: 9999;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.mobile-nav-overlay.open { display: block; }

.mobile-nav-inner {
  display: flex;
  flex-direction: column;
  padding: 16px 24px 40px;
  gap: 4px;
}

.mobile-nav-link {
  display: block;
  padding: 14px 16px;
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  text-decoration: none;
}
.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: #fff;
  background: rgba(26,109,255,0.15);
}

.mobile-nav-section { border-radius: var(--radius-sm); overflow: hidden; }
.mobile-nav-section-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 14px 16px;
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.mobile-nav-section-toggle:hover { color: #fff; background: rgba(26,109,255,0.15); }
.mobile-nav-section-toggle[aria-expanded="true"] { color: #4d8eff; }
.toggle-arrow { transition: transform 0.25s ease; font-size: 0.8em; }
.mobile-nav-section-toggle[aria-expanded="true"] .toggle-arrow { transform: rotate(180deg); }

.mobile-nav-section-items {
  display: none;
  flex-direction: column;
  background: rgba(255,255,255,0.03);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  padding: 4px 0;
}
.mobile-nav-section-items.open { display: flex; }
.mobile-nav-section-items a {
  display: block;
  padding: 11px 24px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: var(--transition);
}
.mobile-nav-section-items a:hover { color: #4d8eff; background: rgba(26,109,255,0.08); }
.mobile-nav-section-items a strong { color: #fff; }

/* =========================================================
   ABOUT PAGE — Hero
   ========================================================= */
.about-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #132d54 0%, #1a3a6a 40%, #1f4578 100%);
  padding: 120px 0 56px;
}
.about-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}
.about-hero::after {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(77,142,255,0.15) 0%, transparent 70%);
  top: 50%; left: 60%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
}

.about-hero-split {
  display: flex;
  align-items: center;
  gap: 40px;
  position: relative;
  z-index: 2;
}

.about-hero-content {
  flex: 1 1 0;
  max-width: 480px;
}

.about-hero .section-label {
  color: #4d8eff;
  background: rgba(26,109,255,0.12);
  border-color: rgba(26,109,255,0.25);
}

.about-hero-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  color: #ffffff;
}
.about-hero-highlight {
  background: linear-gradient(135deg, #4d8eff, #80b4ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-hero-desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  max-width: 440px;
  margin-bottom: 28px;
}

.about-hero-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  background: transparent;
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.15);
}
.about-hero-btn-secondary:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.05);
}

.about-hero-visual {
  flex: 0 0 auto;
  width: 520px;
  max-width: 100%;
}
.about-hero-visual svg {
  width: 100%;
  height: auto;
}

/* =========================================================
   ABOUT PAGE — Mission/Vision split sections
   ========================================================= */
.about-mission-section {
  position: relative;
  overflow: hidden;
}

.about-mission-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
  min-height: 520px;
}

.about-mission-inner--reverse {
  direction: rtl;
}
.about-mission-inner--reverse > * {
  direction: ltr;
}

.about-mission-visual {
  position: relative;
  background: linear-gradient(135deg, #152d54 0%, #1a3868 50%, #152d54 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  min-height: 520px;
  padding: 32px;
}

.about-mission-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
}

.about-mission-visual svg {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 520px;
  height: auto;
}

.about-mission-visual-bg {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 520px;
}

.about-mission-visual-bg svg {
  width: 100%;
  height: auto;
}

.about-mission-content {
  padding: 64px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-mission-content h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  margin-bottom: 20px;
}

.about-mission-lead {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-mission-body {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-mission-content .btn {
  margin-top: 12px;
}

.about-vision-section {
  background: var(--bg-secondary);
}

/* =========================================================
   ABOUT PAGE — Values grid
   ========================================================= */
.about-values-section {
  background: var(--bg-primary);
}

.about-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.about-value-card {
  background: var(--bg-card);
  padding: 32px 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.about-value-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-blue);
  opacity: 0;
  transition: var(--transition);
}

.about-value-card:hover {
  border-color: rgba(26,109,255,0.2);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}
.about-value-card:hover::before { opacity: 1; }

.about-value-card .solution-icon-wrap {
  margin-bottom: 20px;
}

.about-value-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.about-value-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* =========================================================
   ABOUT PAGE — Approach
   ========================================================= */
.about-approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.about-approach-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  position: relative;
  transition: var(--transition);
}
.about-approach-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-blue);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}
.about-approach-card:hover {
  border-color: rgba(26,109,255,0.15);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.about-approach-emblem {
  width: 56px;
  height: 56px;
  margin-bottom: 16px;
  flex-shrink: 0;
}
.about-approach-emblem svg {
  width: 100%;
  height: 100%;
}

.about-approach-card h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.about-approach-card > p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.about-approach-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.about-approach-list li {
  font-size: 0.8125rem;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
}
.about-approach-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue-primary);
  opacity: 0.5;
}

/* =========================================================
   MODERNAI PAGE — Dark immersive hero
   ========================================================= */
.modernai-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #132d54 0%, #1a3a6a 40%, #1f4578 100%);
  padding: 72px 0 0;
  min-height: 600px;
}
.modernai-hero-grid {
  position: absolute;
  inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.modernai-hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(77,142,255,0.18) 0%, transparent 70%);
  top: 50%; left: 30%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 1;
}

.modernai-hero-inner {
  display: flex;
  align-items: center;
  min-height: 540px;
  gap: 48px;
  padding-top: 40px;
  padding-bottom: 40px;
}

.modernai-hero-content {
  flex: 1 1 0;
  max-width: 520px;
}

.modernai-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #4d8eff;
  background: rgba(26,109,255,0.12);
  border: 1px solid rgba(26,109,255,0.25);
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.modernai-hero-title {
  font-size: clamp(2.25rem, 4.2vw, 3rem);
  font-weight: 900;
  line-height: 1.08;
  color: #ffffff;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
  white-space: nowrap;
}
.modernai-hero-highlight {
  background: linear-gradient(135deg, #4d8eff, #80b4ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.modernai-hero-desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 460px;
}

.modernai-hero-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  background: transparent;
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.15);
}
.modernai-hero-btn-secondary:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.05);
}

.modernai-hero-visual {
  flex: 0 0 auto;
  width: 520px;
  max-width: 100%;
}
.modernai-hero-visual svg {
  width: 100%;
  height: auto;
}

/* =========================================================
   HELIX PAGE — Hero
   ========================================================= */
.helix-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #0a1628 0%, #112a4a 40%, #163060 100%);
  padding: 72px 0 0;
  min-height: 600px;
}
.helix-hero-grid {
  position: absolute;
  inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(26,109,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,109,255,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
}
.helix-hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,109,255,0.15) 0%, transparent 70%);
  top: 50%; left: 30%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 1;
}
.helix-hero-glow--right {
  left: auto; right: -10%;
  top: 30%;
  background: radial-gradient(circle, rgba(0,204,136,0.1) 0%, transparent 70%);
}

.helix-hero-inner {
  display: flex;
  align-items: center;
  min-height: 540px;
  gap: 48px;
  padding-top: 40px;
  padding-bottom: 40px;
}

.helix-hero-content {
  flex: 1 1 0;
  max-width: 560px;
}

.helix-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #4d8eff;
  background: rgba(26,109,255,0.12);
  border: 1px solid rgba(26,109,255,0.25);
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.helix-hero-title {
  font-size: clamp(2.25rem, 4.2vw, 3rem);
  font-weight: 900;
  line-height: 1.08;
  color: #ffffff;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
  white-space: nowrap;
}
.helix-hero-highlight {
  background: linear-gradient(135deg, #4d8eff, #00cc88);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.helix-hero-desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 460px;
}

.helix-hero-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  background: transparent;
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.15);
}
.helix-hero-btn-secondary:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.05);
}

.helix-hero-visual {
  flex: 0 0 auto;
  width: 520px;
  max-width: 100%;
}
.helix-hero-visual svg {
  width: 100%;
  height: auto;
}

/* =========================================================
   HELIX PAGE — Impact strip
   ========================================================= */
.helix-impact-strip {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0;
}
.helix-impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1200px;
  margin: 0 auto;
}
.helix-impact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 24px 20px;
  border-right: 1px solid var(--border);
}
.helix-impact-item:last-child { border-right: none; }
.helix-impact-num {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--blue-primary);
}
.helix-impact-label {
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-align: center;
}

/* =========================================================
   HELIX PAGE — Agent Tier Cards
   ========================================================= */
.helix-tiers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 32px;
}
.helix-tier-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
  overflow: hidden;
}
.helix-tier-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-blue);
  opacity: 0;
  transition: var(--transition);
}
.helix-tier-card:hover {
  border-color: var(--blue-primary);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}
.helix-tier-card:hover::before { opacity: 1; }

.helix-tier-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.helix-tier--low  { background: rgba(0,200,100,0.08); color: #00a854; border: 1px solid rgba(0,200,100,0.2); }
.helix-tier--med  { background: rgba(255,170,0,0.08); color: #cc8800; border: 1px solid rgba(255,170,0,0.2); }
.helix-tier--high { background: rgba(255,80,80,0.08); color: #cc3333; border: 1px solid rgba(255,80,80,0.2); }
.helix-tier--ext  { background: rgba(180,0,255,0.08); color: #9933cc; border: 1px solid rgba(180,0,255,0.2); }

.helix-tier-icon {
  width: 48px; height: 48px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-blue);
  border-radius: var(--radius-sm);
  color: #fff;
}
.helix-tier-icon svg { width: 24px; height: 24px; }

.helix-tier-card h4 {
  font-size: 1.0625rem;
  margin-bottom: 8px;
}
.helix-tier-logic {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.5;
}
.helix-tier-focus {
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.8125rem;
  color: var(--text-primary);
  font-weight: 600;
  line-height: 1.5;
}
.helix-tier-focus span {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 4px;
}

/* =========================================================
   HELIX PAGE — Pillars Grid
   ========================================================= */
/* Helix page section spacing */
.helix-section { padding: 56px 0; }
.helix-section .section-header-sm { margin-bottom: 28px; }
.helix-section + .helix-section { padding-top: 48px; }

.helix-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 32px;
}
.helix-pillar-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 22px;
  transition: var(--transition);
  overflow: hidden;
}
.helix-pillar-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-blue);
  opacity: 0;
  transition: var(--transition);
}
.helix-pillar-card:hover {
  border-color: var(--blue-primary);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}
.helix-pillar-card:hover::before { opacity: 1; }

.helix-emblem {
  width: 52px;
  height: 52px;
  margin-bottom: 14px;
  flex-shrink: 0;
}
.helix-emblem svg {
  width: 100%;
  height: 100%;
}
.helix-pillar-card h4 {
  font-size: 1.0625rem;
  margin-bottom: 10px;
}
.helix-pillar-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* =========================================================
   HELIX PAGE — Roadmap
   ========================================================= */
.helix-roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 32px;
}
.helix-roadmap-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: var(--transition);
  overflow: hidden;
}
.helix-roadmap-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  opacity: 0;
  transition: var(--transition);
}
.helix-roadmap-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}
.helix-roadmap-card:hover::before { opacity: 1; }

.helix-roadmap-phase {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.helix-roadmap--h1 { color: #00a854; }
.helix-roadmap--h1 svg { stroke: #00a854; }
.helix-roadmap--h2 { color: var(--blue-primary); }
.helix-roadmap--h2 svg { stroke: var(--blue-primary); }
.helix-roadmap--h3 { color: #9933cc; }
.helix-roadmap--h3 svg { stroke: #9933cc; }

.helix-roadmap-card:nth-child(1)::before { background: #00cc66; }
.helix-roadmap-card:nth-child(2)::before { background: var(--gradient-blue); }
.helix-roadmap-card:nth-child(3)::before { background: #9933cc; }
.helix-roadmap-card:nth-child(1):hover { border-color: rgba(0,204,102,0.4); }
.helix-roadmap-card:nth-child(2):hover { border-color: var(--blue-primary); }
.helix-roadmap-card:nth-child(3):hover { border-color: rgba(153,51,204,0.4); }

.helix-roadmap-card h4 {
  font-size: 1.25rem;
  margin-bottom: 4px;
}
.helix-roadmap-sub {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.helix-roadmap-card ul {
  list-style: none;
  padding: 0;
}
.helix-roadmap-card li {
  position: relative;
  padding-left: 18px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 6px;
}
.helix-roadmap-card li::before {
  content: '';
  position: absolute;
  left: 0; top: 9px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--border-bright);
}
.helix-roadmap-card:nth-child(1) li::before { background: rgba(0,168,84,0.4); }
.helix-roadmap-card:nth-child(2) li::before { background: rgba(26,109,255,0.4); }
.helix-roadmap-card:nth-child(3) li::before { background: rgba(153,51,204,0.4); }

/* =========================================================
   MODERNAI PAGE — Impact strip
   ========================================================= */
.modernai-impact-strip {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0;
}
.modernai-impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.modernai-impact-item {
  text-align: center;
  padding: 32px 20px;
  border-right: 1px solid var(--border);
}
.modernai-impact-item:last-child { border-right: none; }

.modernai-impact-num {
  display: block;
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--blue-primary);
  line-height: 1;
  margin-bottom: 8px;
}
.modernai-impact-num--text {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--blue-primary);
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}
.modernai-impact-label {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* =========================================================
   MODERNAI PAGE — Capability cards
   ========================================================= */
/* ModernAI section spacing */
.modernai-section { padding: 56px 0; }
.modernai-section + .modernai-section { padding-top: 48px; }

.modernai-cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.modernai-cap-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 22px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.modernai-cap-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-blue);
  opacity: 0;
  transition: var(--transition);
}
.modernai-cap-card:hover {
  border-color: rgba(26,109,255,0.2);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}
.modernai-cap-card:hover::before { opacity: 1; }

.modernai-emblem {
  width: 52px;
  height: 52px;
  margin-bottom: 14px;
  flex-shrink: 0;
}
.modernai-emblem svg {
  width: 100%;
  height: 100%;
}

.modernai-cap-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.modernai-cap-card p { font-size: 0.8125rem; color: var(--text-secondary); line-height: 1.7; }

/* =========================================================
   MODERNAI PAGE — Use case cards
   ========================================================= */
.modernai-usecase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.modernai-usecase-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 22px;
  transition: var(--transition);
}
.modernai-usecase-card:hover {
  border-color: rgba(26,109,255,0.15);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.modernai-usecase-card .solution-icon-wrap { width: 44px; height: 44px; margin-bottom: 14px; }
.modernai-usecase-card .solution-icon-wrap svg { width: 22px; height: 22px; }
.modernai-usecase-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.modernai-usecase-card p { font-size: 0.8125rem; color: var(--text-secondary); line-height: 1.7; }

/* =========================================================
   SOLUTIONS PAGE — Hero
   ========================================================= */
.solutions-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #132d54 0%, #1a3a6a 40%, #1f4578 100%);
  padding: 120px 0 56px;
}
.solutions-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}
.solutions-hero::after {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(77,142,255,0.15) 0%, transparent 70%);
  top: 50%; left: 60%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
}

.solutions-hero-split {
  display: flex;
  align-items: center;
  gap: 40px;
  position: relative;
  z-index: 2;
}

.solutions-hero-content {
  flex: 1 1 0;
  max-width: 480px;
}

.solutions-hero-visual {
  flex: 0 0 auto;
  width: 520px;
  max-width: 100%;
}
.solutions-hero-visual svg {
  width: 100%;
  height: auto;
}

.solutions-hero .section-label {
  color: #4d8eff;
  background: rgba(26,109,255,0.12);
  border-color: rgba(26,109,255,0.25);
}

.solutions-hero-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  color: #ffffff;
}
.solutions-hero-title .text-gradient {
  background: linear-gradient(135deg, #4d8eff, #80b4ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.solutions-hero-desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  max-width: 440px;
  margin-bottom: 28px;
}

.solutions-hero .btn-secondary {
  background: transparent;
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.15);
}
.solutions-hero .btn-secondary:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.05);
}

/* =========================================================
   SOLUTIONS PAGE — Sticky subnav
   ========================================================= */
.solutions-subnav {
  position: sticky;
  top: 72px;
  z-index: 100;
  background: linear-gradient(135deg, #0f1f3a 0%, #162d52 50%, #1a3560 100%);
  border-bottom: 1px solid rgba(77,142,255,0.15);
  padding: 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.solutions-subnav-inner {
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 12px 0;
}
.solutions-subnav-inner::-webkit-scrollbar { display: none; }

.solutions-subnav-link {
  flex-shrink: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255,255,255,0.55);
  padding: 8px 16px;
  border-radius: 100px;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
}
.solutions-subnav-link:hover,
.solutions-subnav-link.active {
  color: #ffffff;
  background: rgba(77,142,255,0.15);
}

/* =========================================================
   SOLUTIONS PAGE — Consulting categories
   ========================================================= */
.solutions-categories {
  background: var(--bg-primary);
}

.consulting-category {
  scroll-margin-top: 145px;
}

.consulting-category-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 28px;
  padding: 20px 24px;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(26,109,255,0.03) 100%);
  border: 1px solid var(--border);
  border-left: 4px solid var(--blue-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.consulting-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--gradient-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.consulting-icon-wrap svg {
  width: 22px;
  height: 22px;
  stroke: #ffffff;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.consulting-category-header h3 {
  font-size: clamp(1.15rem, 2vw, 1.375rem);
  font-weight: 800;
  margin-bottom: 3px;
}

.consulting-category-sub {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Category header colour themes */
.consulting-theme--blue .consulting-category-header { border-left-color: var(--blue-primary); }
.consulting-theme--blue .consulting-icon-wrap { background: var(--gradient-blue); }

.consulting-theme--green .consulting-category-header { border-left-color: #00a854; background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(0,168,84,0.04) 100%); }
.consulting-theme--green .consulting-icon-wrap { background: linear-gradient(135deg, #00cc88, #00a854); }

.consulting-theme--orange .consulting-category-header { border-left-color: #ff8844; background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(255,136,68,0.04) 100%); }
.consulting-theme--orange .consulting-icon-wrap { background: linear-gradient(135deg, #ff8844, #ff6b2b); }

.consulting-theme--purple .consulting-category-header { border-left-color: #9933cc; background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(153,51,204,0.04) 100%); }
.consulting-theme--purple .consulting-icon-wrap { background: linear-gradient(135deg, #b366e0, #9933cc); }

.consulting-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.consulting-service-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: var(--transition);
}
.consulting-service-item:hover {
  border-color: rgba(26,109,255,0.15);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.solutions-emblem {
  width: 48px;
  height: 48px;
  margin-bottom: 14px;
  flex-shrink: 0;
}
.solutions-emblem svg {
  width: 100%;
  height: 100%;
}

.consulting-service-item h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.consulting-service-item p {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.consulting-divider {
  height: 1px;
  background: var(--border);
  margin: 48px 0;
}

/* Product callout banner */
.consulting-product-callout {
  display: block;
  background: linear-gradient(135deg, #0a1628 0%, #0f2240 50%, #0a1628 100%);
  border: 1px solid rgba(77,142,255,0.15);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  text-decoration: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.consulting-product-callout::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26,109,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,109,255,0.03) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}
.consulting-product-callout:hover {
  border-color: rgba(77,142,255,0.3);
  box-shadow: 0 8px 32px rgba(26,109,255,0.12);
  transform: translateY(-2px);
}

.consulting-callout-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #4d8eff;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}
.consulting-callout-badge svg {
  stroke: #4d8eff;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.consulting-product-callout p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.consulting-callout-link {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #4d8eff;
  position: relative;
  z-index: 1;
  transition: var(--transition);
}
.consulting-product-callout:hover .consulting-callout-link {
  color: #80b4ff;
}

.consulting-product-callout--modernzai {
  background: linear-gradient(135deg, #0f1a2e 0%, #1a2d4e 50%, #0f1a2e 100%);
}

/* =========================================================
   CONTACT PAGE — Hero
   ========================================================= */
.contact-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #132d54 0%, #1a3a6a 40%, #1f4578 100%);
  padding: 120px 0 56px;
}
.contact-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}
.contact-hero::after {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(77,142,255,0.15) 0%, transparent 70%);
  top: 50%; left: 60%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
}

.contact-hero-split {
  display: flex;
  align-items: center;
  gap: 40px;
  position: relative;
  z-index: 2;
}

.contact-hero-content {
  flex: 1 1 0;
  max-width: 480px;
}

.contact-hero .section-label {
  color: #4d8eff;
  background: rgba(26,109,255,0.12);
  border-color: rgba(26,109,255,0.25);
}

.contact-hero-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  color: #ffffff;
}
.contact-hero-highlight {
  background: linear-gradient(135deg, #4d8eff, #80b4ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact-hero-desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  max-width: 440px;
  margin-bottom: 28px;
}

.contact-hero-btn-secondary {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  background: transparent;
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.15);
}
.contact-hero-btn-secondary:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.05);
}

.contact-hero-visual {
  flex: 0 0 auto;
  width: 520px;
  max-width: 100%;
}
.contact-hero-visual svg {
  width: 100%;
  height: auto;
}

.contact-channels {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.contact-channel {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.contact-channel:hover {
  border-color: rgba(26,109,255,0.2);
  box-shadow: var(--shadow-card);
}

.contact-channel-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(26,109,255,0.08), rgba(26,109,255,0.04));
  border: 1px solid rgba(26,109,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-channel-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--blue-primary);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-channel-text {
  display: flex;
  flex-direction: column;
}
.contact-channel-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.contact-channel-value {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* =========================================================
   CONTACT PAGE — Form section
   ========================================================= */
.contact-form-section {
  padding: 72px 0;
  background: var(--bg-primary);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}

.contact-sidebar h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.contact-sidebar-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.contact-sidebar-divider {
  height: 1px;
  background: var(--border);
  margin: 28px 0;
}

.contact-sidebar-heading {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.contact-product-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-product-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: var(--transition);
}
.contact-product-card:hover {
  border-color: rgba(26,109,255,0.2);
  background: var(--bg-card-hover);
  transform: translateX(4px);
}

.contact-product-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(26,109,255,0.08), rgba(26,109,255,0.04));
  border: 1px solid rgba(26,109,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-product-icon-wrap svg {
  width: 18px;
  height: 18px;
  stroke: var(--blue-primary);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-product-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.contact-product-info strong {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
}
.contact-product-info span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.contact-product-arrow {
  width: 16px;
  height: 16px;
  stroke: var(--text-muted);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  transition: var(--transition);
}
.contact-product-card:hover .contact-product-arrow {
  stroke: var(--blue-primary);
  transform: translateX(2px);
}

.contact-trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.contact-trust-item {
  text-align: center;
  padding: 16px 8px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.contact-trust-num {
  display: block;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--blue-primary);
  line-height: 1;
  margin-bottom: 4px;
}

.contact-trust-label {
  font-size: 0.6875rem;
  color: var(--text-muted);
}

/* Contact form card */
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  box-shadow: var(--shadow-card);
}

.contact-form-card h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.contact-form-subtitle {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.contact-success-msg {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0,200,100,0.06);
  border: 1px solid rgba(0,168,84,0.2);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 24px;
  font-size: 0.875rem;
  font-weight: 500;
  color: #00a854;
}

/* =========================================================
   RESPONSIVE — TABLET (<=1024px)
   ========================================================= */
@media (max-width: 1024px) {
  .pillars-grid { grid-template-columns: repeat(2,1fr); }
  .pillar-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .about-inner { grid-template-columns: 1fr; }
  .about-visual-side { min-height: 300px; }
  .about-content-side { padding: 48px 32px; }
  .about-metrics { grid-template-columns: repeat(3, 1fr); }
  .about-split { grid-template-columns: 1fr; gap: 40px; }
  .about-split.reverse { direction: ltr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .solutions-header-row { margin-bottom: 32px; }
  .solutions-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .platform-row, .platform-row.reverse { grid-template-columns: 1fr; direction: ltr; }
  .platform-row-visual { min-height: 240px; }
  .platform-row-content { padding: 40px 24px; }
  .platform-features-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .capabilities-grid { grid-template-columns: 1fr; }
  .roadmap-grid { grid-template-columns: 1fr; }
  .about-hero-split { flex-direction: column; text-align: center; }
  .about-hero-content { max-width: 100%; }
  .about-hero-visual { width: 100%; max-width: 420px; }
  .about-hero-desc { margin-left: auto; margin-right: auto; }
  .about-hero .btn-group { justify-content: center; }
  .about-mission-inner, .about-mission-inner--reverse { grid-template-columns: 1fr; direction: ltr; }
  .about-mission-visual { min-height: 320px; }
  .about-mission-content { padding: 48px 32px; }
  .about-values-grid { grid-template-columns: repeat(2, 1fr); }
  .about-approach-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-channels { gap: 16px; }
  .consulting-services-grid { grid-template-columns: repeat(2, 1fr); }
  .solutions-subnav-inner { gap: 2px; }
  .modernai-hero-inner { flex-direction: column; text-align: center; min-height: auto; padding-top: 48px; }
  .modernai-hero-content { max-width: 100%; }
  .modernai-hero-title { white-space: normal; }
  .modernai-hero-desc { margin-left: auto; margin-right: auto; }
  .modernai-hero-visual { width: 100%; max-width: 420px; }
  .modernai-hero { min-height: auto; }
  .modernai-impact-grid { grid-template-columns: repeat(2, 1fr); }
  .helix-hero-inner { flex-direction: column; text-align: center; min-height: auto; padding-top: 48px; }
  .helix-hero-content { max-width: 100%; }
  .helix-hero-desc { margin-left: auto; margin-right: auto; }
  .helix-hero-visual { width: 100%; max-width: 420px; }
  .helix-hero { min-height: auto; }
  .helix-hero-title { white-space: normal; }
  .helix-impact-grid { grid-template-columns: repeat(2, 1fr); }
  .helix-impact-item { border-bottom: 1px solid var(--border); }
  .helix-impact-item:nth-child(even) { border-right: none; }
  .helix-impact-item:nth-last-child(-n+2) { border-bottom: none; }
  .helix-tiers-grid { grid-template-columns: repeat(2, 1fr); }
  .helix-pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .helix-roadmap-grid { grid-template-columns: 1fr; }
  .modernai-impact-item { border-bottom: 1px solid var(--border); }
  .modernai-impact-item:nth-child(even) { border-right: none; }
  .modernai-impact-item:nth-last-child(-n+2) { border-bottom: none; }
  .modernai-cap-grid { grid-template-columns: repeat(2, 1fr); }
  .modernai-usecase-grid { grid-template-columns: repeat(2, 1fr); }
}

/* =========================================================
   RESPONSIVE — MOBILE (<=768px)
   ========================================================= */
@media (max-width: 768px) {
  .nav-menu, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  h1 { font-size: clamp(2rem, 8vw, 2.8rem); }
  h2 { font-size: clamp(1.6rem, 6vw, 2.2rem); }
  .section-padding { padding: 48px 0; }
  .hero-inner { flex-direction: column; min-height: auto; padding-top: 48px; padding-bottom: 48px; gap: 32px; text-align: center; }
  .hero-carousel { width: 100%; height: 340px; order: -1; }
  .hero-slide-inner { padding: 28px 24px; }
  .hero-slide-icon { height: 160px; margin-bottom: 16px; }
  .btn-group { justify-content: center; }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .solutions-grid { grid-template-columns: 1fr; }
  .about-content-side { padding: 32px 24px; }
  .about-metrics { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .footer-legal { flex-wrap: wrap; justify-content: center; gap: 16px; }
  .platform-row-content { padding: 32px 20px; }
  .btn { padding: 12px 22px; font-size: 0.875rem; }
  .hero-banner-content { max-width: 100%; }
  .page-hero { padding: 120px 0 60px; }
  .page-hero--image { min-height: auto; }
  .page-hero-overlay { background: rgba(5,8,16,0.82); }
  .about-hero { padding: 120px 0 48px; }
  .about-hero-visual { max-width: 360px; }
  .about-values-grid { grid-template-columns: 1fr; }
  .about-mission-content { padding: 32px 24px; }
  .modernai-hero-inner { padding-top: 32px; gap: 24px; }
  .modernai-hero-title { white-space: normal; font-size: clamp(1.75rem, 7vw, 2.5rem); }
  .modernai-hero-visual { max-width: 320px; }
  .modernai-cap-grid { grid-template-columns: 1fr; }
  .helix-hero-inner { padding-top: 32px; gap: 24px; }
  .helix-hero-visual { max-width: 320px; }
  .helix-hero { padding: 120px 0 0; }
  .helix-hero-title { white-space: normal; font-size: clamp(1.75rem, 7vw, 2.5rem); }
  .helix-tiers-grid { grid-template-columns: 1fr; }
  .helix-pillars-grid { grid-template-columns: 1fr; }
  .helix-impact-grid { grid-template-columns: repeat(2, 1fr); }
  .modernai-usecase-grid { grid-template-columns: 1fr; }
  .modernai-impact-grid { grid-template-columns: repeat(2, 1fr); }
  .btn-group { justify-content: center; }
  .solutions-hero { padding: 120px 0 48px; }
  .solutions-hero-split { flex-direction: column; text-align: center; }
  .solutions-hero-content { max-width: 100%; }
  .solutions-hero-visual { width: 100%; max-width: 360px; }
  .solutions-hero-desc { margin-left: auto; margin-right: auto; }
  .solutions-hero .btn-group { justify-content: center; }
  .consulting-services-grid { grid-template-columns: 1fr; }
  .consulting-category-header { gap: 14px; }
  .consulting-icon-wrap { width: 44px; height: 44px; }
  .consulting-divider { margin: 36px 0; }
  .contact-hero { padding: 120px 0 48px; }
  .contact-hero-split { flex-direction: column; text-align: center; }
  .contact-hero-content { max-width: 100%; }
  .contact-hero-visual { width: 100%; max-width: 360px; }
  .contact-hero-desc { margin-left: auto; margin-right: auto; }
  .contact-hero .btn-group { justify-content: center; }
  .contact-channels { flex-direction: column; align-items: center; }
  .contact-form-card { padding: 32px 24px; }
  .contact-trust-row { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .cta-section { padding: 48px 0; }
  .contact-form-wrapper { padding: 32px 24px; }
  .form-row { grid-template-columns: 1fr; }
}

/* =========================================================
   RESPONSIVE — SMALL MOBILE (<=480px)
   ========================================================= */
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-number { font-size: 2.4rem; }
}

/* =========================================================
   AI ASSISTANT CHAT WIDGET
   ========================================================= */
.rensora-chat {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  font-family: var(--font-main);
}

.rensora-chat-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-blue);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(26,109,255,0.35), 0 0 0 0 rgba(26,109,255,0.3);
  transition: all 0.3s ease;
  position: relative;
  z-index: 2;
  animation: chat-pulse 3s ease-in-out infinite;
}
@keyframes chat-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(26,109,255,0.35), 0 0 0 0 rgba(26,109,255,0.2); }
  50% { box-shadow: 0 4px 20px rgba(26,109,255,0.35), 0 0 0 8px rgba(26,109,255,0); }
}
.rensora-chat-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(26,109,255,0.45);
}
.rensora-chat-btn svg {
  width: 24px;
  height: 24px;
  color: #fff;
}
.rensora-chat-icon-close { display: none; }
.rensora-chat.open .rensora-chat-icon-open { display: none; }
.rensora-chat.open .rensora-chat-icon-close { display: block; }
.rensora-chat.open .rensora-chat-btn { animation: none; }

.rensora-chat-panel {
  position: absolute;
  bottom: 72px;
  right: 0;
  width: 340px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 12px 48px rgba(0,0,0,0.15), 0 0 0 1px rgba(0,0,0,0.05);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.95);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: bottom right;
}
.rensora-chat.open .rensora-chat-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.rensora-chat-header {
  background: linear-gradient(135deg, #132d54 0%, #1a3a6a 100%);
  padding: 20px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.rensora-chat-avatar {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--gradient-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.rensora-chat-avatar svg {
  width: 20px;
  height: 20px;
  color: #fff;
}
.rensora-chat-name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #fff;
}
.rensora-chat-status {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  display: flex;
  align-items: center;
  gap: 6px;
}
.rensora-chat-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #33ddaa;
  display: inline-block;
  animation: chat-dot-pulse 2s ease-in-out infinite;
}
@keyframes chat-dot-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.rensora-chat-body {
  padding: 20px;
}
.rensora-chat-greeting {
  background: var(--bg-secondary);
  border-radius: 12px 12px 12px 2px;
  padding: 14px 16px;
  margin-bottom: 16px;
}
.rensora-chat-greeting p {
  font-size: 0.875rem;
  color: var(--text-primary);
  line-height: 1.5;
  margin: 0;
}

.rensora-chat-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.rensora-chat-action {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  transition: var(--transition);
}
.rensora-chat-action:hover {
  border-color: var(--blue-primary);
  background: rgba(26,109,255,0.04);
  color: var(--blue-primary);
  transform: translateX(4px);
}
.rensora-chat-action svg {
  width: 16px;
  height: 16px;
  stroke: var(--blue-primary);
  flex-shrink: 0;
}
.rensora-chat-action--primary {
  background: var(--gradient-blue);
  border-color: transparent;
  color: #fff;
}
.rensora-chat-action--primary svg { stroke: #fff; }
.rensora-chat-action--primary:hover {
  background: var(--blue-secondary);
  border-color: transparent;
  color: #fff;
  opacity: 0.9;
}

.rensora-chat-email {
  text-align: center;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.rensora-chat-email a {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-decoration: none;
}
.rensora-chat-email a:hover { color: var(--blue-primary); }

@media (max-width: 480px) {
  .rensora-chat { bottom: 16px; right: 16px; }
  .rensora-chat-panel { width: calc(100vw - 32px); right: -8px; }
}