/* ==========================================================================
   MISBAH UMER - DIGITAL MARKETING & SAAS DEVELOPMENT (DUBLIN & IRELAND)
   Comprehensive Multipage Engine & AI Chatbot Widget ("Misbah AI Assistant")
   ========================================================================== */

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

/* --------------------------------------------------------------------------
   1. Custom Properties & Clean Design Tokens
   -------------------------------------------------------------------------- */
:root {
  --bg-dark: #0D0716;
  --bg-dark-secondary: #130B21;
  --bg-dark-tertiary: #190F2B;
  
  --accent-pink: #FF1F8F;
  --accent-orange: #FFA45C;
  --gradient-primary: linear-gradient(135deg, #FF1F8F 0%, #FFA45C 100%);
  --gradient-hover: linear-gradient(135deg, #FFA45C 0%, #FF1F8F 100%);
  --gradient-subtle: linear-gradient(135deg, rgba(255, 31, 143, 0.12) 0%, rgba(255, 164, 92, 0.08) 100%);
  --gradient-border: linear-gradient(135deg, rgba(255, 31, 143, 0.4) 0%, rgba(255, 164, 92, 0.4) 100%);

  --text-main: #F5F5F7;
  --text-muted: #A0A0A8;
  --text-dim: #6E6E78;

  --card-bg: rgba(255, 255, 255, 0.03);
  --card-border: rgba(255, 255, 255, 0.08);
  --card-border-hover: rgba(255, 31, 143, 0.45);

  --font-heading: 'Sora', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --glow-shadow: 0 10px 30px -5px rgba(255, 31, 143, 0.35);
  --glow-shadow-lg: 0 20px 40px -10px rgba(255, 31, 143, 0.5);

  --container-max: 1240px;
  --nav-height: 70px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Rules */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
}

body {
  position: relative;
  overflow-x: hidden !important;
  min-height: 100vh;
  width: 100%;
  margin: 0 !important;
  padding: 0 !important;
}

/* Focus Ring */
:focus-visible {
  outline: 3px solid var(--accent-pink);
  outline-offset: 4px;
  border-radius: 4px;
}

/* Scroll Progress & Interactive Cursor Light */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--gradient-primary);
  z-index: 2000;
  box-shadow: 0 0 10px var(--accent-pink);
  transition: width 0.1s linear;
}

#cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 650px;
  height: 650px;
  margin-top: -325px;
  margin-left: -325px;
  background: radial-gradient(circle, rgba(255, 31, 143, 0.20) 0%, rgba(255, 164, 92, 0.10) 35%, rgba(13, 7, 22, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  filter: blur(50px);
  will-change: transform, opacity;
  transition: opacity 0.5s ease;
}

#cursor-glow.active { opacity: 1; }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
  word-wrap: break-word;
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.gradient-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.05rem;
  background: var(--gradient-subtle);
  border: 1px solid var(--card-border-hover);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-orange);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.section-padding { padding: 4.5rem 0; }

.section-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 3rem;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.7rem);
  margin-bottom: 0.8rem;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

/* Subpage Header Banner */
.page-banner {
  padding-top: 110px !important;
  padding-bottom: 3.5rem;
  background: var(--bg-dark-secondary);
  border-bottom: 1px solid var(--card-border);
  text-align: center;
  position: relative;
  z-index: 1;
}

.page-banner .gradient-badge {
  margin-top: 0.5rem !important;
  margin-bottom: 1.25rem !important;
}

.page-banner h1 {
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  margin-bottom: 0.75rem;
  line-height: 1.18;
}

.page-banner p {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.65;
}

/* Section Connector Wires */
.section-connector-wire {
  position: relative;
  width: 100%;
  height: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
  pointer-events: none;
  margin: -1rem 0;
}

.wire-line {
  width: 3px;
  height: 100%;
  background: var(--gradient-primary);
  box-shadow: 0 0 14px var(--accent-pink);
  border-radius: 3px;
}

.wire-node {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg-dark);
  border: 2px solid var(--accent-pink);
  box-shadow: 0 0 16px var(--accent-pink);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1.85rem;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  border: none;
  white-space: nowrap;
  min-height: 44px;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #FFF;
  box-shadow: var(--glow-shadow);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-hover);
  opacity: 0;
  transition: opacity var(--transition-fast);
  z-index: -1;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-shadow-lg);
}

.btn-primary:hover::before { opacity: 1; }

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(12px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-pink);
  transform: translateY(-2px);
}

.spotlight-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-normal), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.spotlight-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 31, 143, 0.12), transparent 40%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

.spotlight-card:hover::before { opacity: 1; }

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 70px !important;
  z-index: 1000;
  background: rgba(13, 7, 22, 0.94);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--card-border);
}

.navbar.scrolled {
  height: 62px !important;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
}

.navbar-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-mark-icon {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.nav-logo:hover .logo-mark-icon {
  transform: translateY(-2px) scale(1.05);
  border-color: var(--accent-pink);
  box-shadow: 0 0 18px rgba(255, 31, 143, 0.35);
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  list-style: none;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover, .nav-link.active { color: var(--text-main); }

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.mobile-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.45rem 0.6rem;
  min-height: 44px;
  min-width: 44px;
  align-items: center;
  justify-content: center;
}

/* Hero Section */
main { margin-top: 0 !important; padding-top: 0 !important; }
.hero { position: relative; padding-top: 105px !important; padding-bottom: 3.5rem !important; margin-top: 0 !important; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 2.5rem; align-items: start !important; }

.hero-content h1 {
  font-size: clamp(2rem, 3.8vw, 3.3rem);
  line-height: 1.16;
  margin-bottom: 1rem;
  letter-spacing: -0.025em;
  font-weight: 800;
}

.hero-subhead { font-size: 1.08rem; color: var(--text-muted); margin-bottom: 1.5rem; max-width: 580px; line-height: 1.65; }
.hero-ctas { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.hero-trust-badges { margin-top: 1.75rem; padding-top: 1rem; border-top: 1px solid rgba(255, 255, 255, 0.08); display: flex; align-items: center; gap: 2rem; }
.trust-item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: var(--text-muted); }
.trust-item svg { color: var(--accent-orange); }

/* Solar System Orbits */
.solar-system-container {
  position: relative;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 1/1;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sun-center {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 80px;
  height: 80px;
  margin-top: -40px;
  margin-left: -40px;
  border-radius: 50%;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-dark-tertiary);
  border: 2px solid rgba(255, 31, 143, 0.6);
  box-shadow: 0 0 30px rgba(255, 31, 143, 0.5);
  animation: pulseSun 3.5s ease-in-out infinite alternate;
}

.sun-glow {
  position: absolute;
  inset: -30px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 31, 143, 0.5) 0%, rgba(255, 164, 92, 0.25) 45%, transparent 70%);
  filter: blur(18px);
  pointer-events: none;
  z-index: 4;
}

@keyframes pulseSun { 0% { transform: scale(1); box-shadow: 0 0 25px rgba(255, 31, 143, 0.4); } 100% { transform: scale(1.08); box-shadow: 0 0 50px rgba(255, 31, 143, 0.8); } }
.sun-mark-icon { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; }

.orbit-ring { position: absolute; top: 50%; left: 50%; border-radius: 50%; border: 1px dashed rgba(255, 255, 255, 0.15); pointer-events: none; }
.orbit-ring-1 { width: 160px; height: 160px; margin-top: -80px; margin-left: -80px; border-color: rgba(255, 31, 143, 0.35); }
.orbit-ring-2 { width: 290px; height: 290px; margin-top: -145px; margin-left: -145px; border-color: rgba(255, 164, 92, 0.30); }
.orbit-ring-3 { width: 410px; height: 410px; margin-top: -205px; margin-left: -205px; border-color: rgba(255, 255, 255, 0.20); }

.orbit-rotate-1 { position: absolute; top: 50%; left: 50%; width: 160px; height: 160px; margin-top: -80px; margin-left: -80px; border-radius: 50%; transform-origin: center center; animation: spinOrbitCW 15s linear infinite; will-change: transform; }
.orbit-rotate-2 { position: absolute; top: 50%; left: 50%; width: 290px; height: 290px; margin-top: -145px; margin-left: -145px; border-radius: 50%; transform-origin: center center; animation: spinOrbitCCW 22s linear infinite; will-change: transform; }
.orbit-rotate-3 { position: absolute; top: 50%; left: 50%; width: 410px; height: 410px; margin-top: -205px; margin-left: -205px; border-radius: 50%; transform-origin: center center; animation: spinOrbitCW 30s linear infinite; will-change: transform; }

.platform-node {
  position: absolute;
  width: 44px;
  height: 44px;
  margin-top: -22px;
  margin-left: -22px;
  border-radius: 50%;
  background: #190F2B;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  backdrop-filter: blur(10px);
}

.platform-node img, .platform-node svg { width: 22px; height: 22px; object-fit: contain; transition: transform 0.2s ease; }

.node-counter-1 { animation: spinOrbitCCW 15s linear infinite; display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; will-change: transform; }
.node-counter-2 { animation: spinOrbitCW 22s linear infinite; display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; will-change: transform; }
.node-counter-3 { animation: spinOrbitCCW 30s linear infinite; display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; will-change: transform; }

@keyframes spinOrbitCW { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
@keyframes spinOrbitCCW { 0% { transform: rotate(360deg); } 100% { transform: rotate(0deg); } }

.platform-node:hover { transform: scale(1.35); border-color: var(--accent-pink); box-shadow: 0 0 30px var(--accent-pink); z-index: 30; }

.platform-tooltip {
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-dark-tertiary);
  border: 1px solid var(--card-border-hover);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--accent-orange);
  letter-spacing: 0.08em;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.platform-node:hover .platform-tooltip { opacity: 1; }

/* Process Roadmap */
.process-roadmap-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; position: relative; }

.process-roadmap-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.6rem;
  position: relative;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.process-roadmap-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-primary);
  border-top-left-radius: var(--radius-lg);
  border-bottom-left-radius: var(--radius-lg);
  opacity: 0.5;
  transition: opacity 0.3s ease, width 0.3s ease;
}

.process-roadmap-card:hover { transform: translateY(-6px); border-color: var(--accent-pink); box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 25px rgba(255, 31, 143, 0.25); }
.process-roadmap-card:hover::before { opacity: 1; width: 6px; }
.process-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.4rem; }

.process-step-badge {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent-orange);
  background: var(--gradient-subtle);
  border: 1px solid var(--card-border-hover);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.process-step-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--gradient-subtle);
  border: 1px solid var(--card-border-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-pink);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.process-roadmap-card:hover .process-step-icon { transform: scale(1.1) rotate(5deg); background: var(--gradient-primary); color: #FFF; }
.process-roadmap-card h3 { font-size: 1.2rem; margin-bottom: 0.75rem; line-height: 1.3; }
.process-roadmap-card p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.6; margin-bottom: 1.25rem; }

.process-tech-tags { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--card-border); }
.process-tech-tag { font-size: 0.725rem; font-weight: 600; color: var(--text-muted); background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.08); padding: 0.25rem 0.6rem; border-radius: var(--radius-sm); }

/* SaaS Grid & Services Grid */
.saas-services-section { background: var(--bg-dark-secondary); position: relative; border-top: 1px solid var(--card-border); border-bottom: 1px solid var(--card-border); }
.saas-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.75rem; }

.saas-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.65rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.saas-card:hover { transform: translateY(-6px); border-color: var(--accent-pink); box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 25px rgba(255, 31, 143, 0.2); }

.saas-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--gradient-subtle);
  border: 1px solid var(--card-border-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--accent-pink);
  transition: transform var(--transition-fast);
}

.saas-card:hover .saas-card-icon { transform: scale(1.1) rotate(4deg); background: var(--gradient-primary); color: #FFF; }
.saas-card h3 { font-size: 1.2rem; margin-bottom: 0.65rem; line-height: 1.3; }
.saas-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; margin-bottom: 1.25rem; }

.saas-bullet-list { list-style: none; padding-top: 0.85rem; border-top: 1px solid var(--card-border); margin-top: auto; }
.saas-bullet-list li { display: flex; align-items: center; gap: 0.45rem; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.4rem; }
.saas-bullet-list li svg { color: var(--accent-orange); flex-shrink: 0; }

/* Timeline & FAQ Search */
.timeline-container { position: relative; max-width: 860px; margin: 3.5rem auto 0; padding-left: 2.2rem; border-left: 2px solid var(--card-border-hover); }
.timeline-item { position: relative; margin-bottom: 2.75rem; padding-left: 1.75rem; }
.timeline-dot { position: absolute; top: 4px; left: -2.8rem; width: 20px; height: 20px; border-radius: 50%; background: var(--gradient-primary); box-shadow: 0 0 14px var(--accent-pink); }
.timeline-date { font-size: 0.85rem; font-weight: 700; color: var(--accent-orange); margin-bottom: 0.4rem; letter-spacing: 0.05em; }
.timeline-title { font-size: 1.25rem; margin-bottom: 0.6rem; }
.timeline-desc { color: var(--text-muted); font-size: 0.98rem; line-height: 1.65; }

.faq-search-box { max-width: 600px; margin: 0 auto 3rem; position: relative; }
.faq-search-input {
  width: 100%;
  padding: 1.15rem 1.65rem 1.15rem 3.4rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border-hover);
  border-radius: var(--radius-full);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 1rem;
  box-shadow: var(--glow-shadow);
  transition: all var(--transition-fast);
}

.faq-search-input:focus { outline: none; border-color: var(--accent-pink); box-shadow: 0 0 25px rgba(255, 31, 143, 0.4); }
.faq-search-icon { position: absolute; left: 1.35rem; top: 50%; transform: translateY(-50%); color: var(--accent-pink); pointer-events: none; }

/* Stats & ROI Calculator */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: 2rem; }
.stat-card { position: relative; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-md); padding: 1.75rem 1.2rem; text-align: center; transition: transform var(--transition-fast), border-color var(--transition-fast); }
.stat-card:hover { transform: translateY(-4px); border-color: var(--accent-pink); }

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.4rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label { color: var(--text-muted); font-size: 0.9rem; font-weight: 500; }

.roi-calculator-box { margin-top: 2.5rem; background: var(--card-bg); border: 1px solid var(--card-border-hover); border-radius: var(--radius-lg); padding: 2.5rem 2rem; backdrop-filter: blur(20px); box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4); }
.roi-calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center; }
.roi-controls label { display: flex; justify-content: space-between; font-weight: 600; margin-bottom: 0.6rem; }

.roi-slider {
  width: 100%;
  height: 10px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  accent-color: var(--accent-pink);
  margin-bottom: 1.5rem;
  cursor: pointer;
}

.roi-output-card { background: var(--bg-dark-secondary); border: 1px solid var(--card-border); border-radius: var(--radius-md); padding: 1.75rem; text-align: center; box-shadow: var(--glow-shadow); }

.roi-projected-num {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0.4rem 0;
}

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }

.service-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.65rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-card:hover { transform: translateY(-5px); border-color: var(--accent-pink); box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 0 25px rgba(255, 31, 143, 0.18); }

.service-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: var(--gradient-subtle);
  border: 1px solid var(--card-border-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--accent-pink);
  transition: transform var(--transition-fast);
}

.service-card:hover .service-icon { transform: scale(1.08) rotate(5deg); background: var(--gradient-primary); color: #FFF; }
.service-card h3 { font-size: 1.25rem; margin-bottom: 0.65rem; }
.service-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; margin-bottom: 1.25rem; }

.service-list { list-style: none; margin-top: auto; padding-top: 0.85rem; border-top: 1px solid var(--card-border); }
.service-list li { display: flex; align-items: center; gap: 0.45rem; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.4rem; }
.service-list li svg { color: var(--accent-orange); flex-shrink: 0; }

.portfolio-filters { display: flex; justify-content: center; gap: 0.85rem; margin-bottom: 2rem; flex-wrap: wrap; }

.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 40px;
}

.filter-btn:hover, .filter-btn.active { background: var(--gradient-primary); color: #FFF; border-color: transparent; box-shadow: var(--glow-shadow); }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.portfolio-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-lg); overflow: hidden; transition: all var(--transition-normal); }
.portfolio-card:hover { transform: translateY(-4px); border-color: var(--accent-pink); box-shadow: var(--glow-shadow); }
.portfolio-img-wrapper { position: relative; width: 100%; height: 200px; overflow: hidden; }
.portfolio-img-wrapper img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.portfolio-card:hover img { transform: scale(1.06); }
.portfolio-content { padding: 1.5rem; }
.portfolio-tag { display: inline-block; font-size: 0.725rem; font-weight: 700; color: var(--accent-orange); text-transform: uppercase; margin-bottom: 0.4rem; letter-spacing: 0.05em; }
.portfolio-content h3 { font-size: 1.15rem; margin-bottom: 0.6rem; }

.portfolio-metric-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.8rem;
  background: rgba(255, 31, 143, 0.1);
  border: 1px solid rgba(255, 31, 143, 0.3);
  border-radius: var(--radius-sm);
  color: var(--accent-pink);
  font-weight: 700;
  font-size: 0.85rem;
  margin-top: 0.85rem;
}

.testimonials-wrapper { position: relative; overflow: hidden; padding: 0.5rem 0; }
.testimonials-track { display: flex; gap: 1.5rem; transition: transform var(--transition-normal); }

.testimonial-card {
  flex: 0 0 calc(33.333% - 1rem);
  min-width: 290px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars { color: #FFB800; margin-bottom: 0.75rem; }
.testimonial-quote { font-size: 0.95rem; color: var(--text-main); font-style: italic; margin-bottom: 1.25rem; line-height: 1.6; }
.client-info { display: flex; align-items: center; gap: 0.85rem; }
.client-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--gradient-primary); display: flex; align-items: center; justify-content: center; font-weight: 700; color: #FFF; }
.client-details h4 { font-size: 0.98rem; }
.client-details p { font-size: 0.8rem; color: var(--text-muted); }
.carousel-controls { display: flex; justify-content: center; gap: 0.85rem; margin-top: 1.75rem; }
.carousel-btn { width: 44px; height: 44px; border-radius: 50%; background: var(--card-bg); border: 1px solid var(--card-border); color: var(--text-main); display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all var(--transition-fast); }
.carousel-btn:hover { border-color: var(--accent-pink); background: var(--gradient-subtle); }

.faq-container { max-width: 840px; margin: 0 auto; }
.faq-item { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-md); margin-bottom: 1rem; overflow: hidden; transition: border-color var(--transition-fast); }
.faq-item:hover, .faq-item.active { border-color: var(--card-border-hover); }
.faq-button { width: 100%; padding: 1.25rem 1.65rem; background: none; border: none; color: var(--text-main); font-family: var(--font-heading); font-size: 1.05rem; font-weight: 700; text-align: left; display: flex; justify-content: space-between; align-items: center; cursor: pointer; gap: 1rem; min-height: 52px; }
.faq-icon { width: 26px; height: 26px; border-radius: 50%; background: rgba(255, 255, 255, 0.05); display: flex; align-items: center; justify-content: center; transition: transform var(--transition-fast); flex-shrink: 0; }
.faq-item.active .faq-icon { transform: rotate(180deg); background: var(--gradient-primary); color: #FFF; }
.faq-content { max-height: 0; overflow: hidden; transition: max-height var(--transition-normal), padding var(--transition-normal); padding: 0 1.65rem; }
.faq-item.active .faq-content { max-height: 500px; padding: 0 1.65rem 1.25rem 1.65rem; }
.faq-content p { color: var(--text-muted); line-height: 1.65; font-size: 0.95rem; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: start; }
.contact-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-lg); padding: 2.25rem 2rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.4rem; color: var(--text-main); }
.form-control { width: 100%; padding: 0.85rem 1.1rem; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--card-border); border-radius: var(--radius-sm); color: var(--text-main); font-family: var(--font-body); font-size: 0.925rem; transition: border-color var(--transition-fast), box-shadow var(--transition-fast); }
.form-control:focus { outline: none; border-color: var(--accent-pink); box-shadow: 0 0 15px rgba(255, 31, 143, 0.25); }
select.form-control { background-color: #0D0716; color: #FFFFFF; }
select.form-control option { background-color: #190F2B; color: #FFFFFF; padding: 0.75rem; font-size: 0.9rem; }
select.form-control option:hover, select.form-control option:focus, select.form-control option:checked { background-color: #FF1F8F; color: #FFFFFF; }
textarea.form-control { resize: vertical; min-height: 120px; }
.form-status { margin-top: 0.85rem; padding: 0.8rem 1rem; border-radius: var(--radius-sm); font-size: 0.85rem; display: none; }
.form-status.success { display: block; background: rgba(46, 213, 115, 0.15); border: 1px solid rgba(46, 213, 115, 0.4); color: #2ed573; }

.contact-info-panel { display: flex; flex-direction: column; gap: 1.5rem; }
.info-item { display: flex; gap: 1rem; align-items: flex-start; }
.info-icon { width: 44px; height: 44px; border-radius: var(--radius-md); background: var(--gradient-subtle); border: 1px solid var(--card-border-hover); display: flex; align-items: center; justify-content: center; color: var(--accent-pink); flex-shrink: 0; }
.info-details h4 { font-size: 1rem; margin-bottom: 0.2rem; }
.info-details p { color: var(--text-muted); font-size: 0.875rem; }

.map-container { width: 100%; height: 240px; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--card-border); position: relative; }
.map-container iframe { width: 100%; height: 100%; border: none; filter: grayscale(100%) invert(90%) contrast(120%); }

/* --------------------------------------------------------------------------
   FLOATING ACTION BUTTONS STACK (AI CHATBOT + WHATSAPP + BACK-TO-TOP)
   -------------------------------------------------------------------------- */
/* 1. Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 2.2rem;
  right: 2.2rem;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: #FFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.55);
  z-index: 1001;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 15px 40px rgba(37, 211, 102, 0.8);
}

.whatsapp-tooltip {
  position: absolute;
  right: 66px;
  top: 50%;
  transform: translateY(-50%);
  background: #130B21;
  border: 1px solid rgba(37, 211, 102, 0.5);
  color: #FFF;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.7);
}

.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

/* 2. Floating AI Chatbot Robot Button */
.ai-chat-float {
  position: fixed;
  bottom: 6.3rem;
  right: 2.2rem;
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  color: #FFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--glow-shadow-lg);
  z-index: 1001;
  cursor: pointer;
  border: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  animation: pulseAiRobot 3s infinite ease-in-out;
}

@keyframes pulseAiRobot {
  0% { transform: scale(1); box-shadow: 0 10px 30px rgba(255, 31, 143, 0.4); }
  50% { transform: scale(1.08); box-shadow: 0 0 35px rgba(255, 31, 143, 0.8); }
  100% { transform: scale(1); box-shadow: 0 10px 30px rgba(255, 31, 143, 0.4); }
}

.ai-chat-float:hover {
  transform: translateY(-4px) scale(1.12);
  box-shadow: 0 15px 45px rgba(255, 31, 143, 0.9);
}

.ai-chat-tooltip {
  position: absolute;
  right: 66px;
  top: 50%;
  transform: translateY(-50%);
  background: #130B21;
  border: 1px solid var(--card-border-hover);
  color: #FFF;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.7);
}

.ai-chat-float:hover .ai-chat-tooltip { opacity: 1; }

/* 3. Floating Back-To-Top Button */
#back-to-top {
  position: fixed;
  bottom: 10.4rem !important;
  right: 2.2rem !important;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-full);
  background: var(--bg-dark-tertiary);
  border: 1px solid var(--card-border-hover);
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 0.825rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.7), 0 0 15px rgba(255, 31, 143, 0.3);
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-normal), transform var(--transition-normal), border-color var(--transition-fast);
  backdrop-filter: blur(12px);
}

#back-to-top.visible { opacity: 1; transform: translateY(0); }
#back-to-top:hover {
  border-color: var(--accent-pink);
  box-shadow: 0 15px 35px rgba(255, 31, 143, 0.5);
  transform: translateY(-3px);
}

/* --------------------------------------------------------------------------
   4. GLASSMORPHIC AI CHATBOT DRAWER WINDOW UI & UX
   -------------------------------------------------------------------------- */
.ai-chat-window {
  position: fixed;
  bottom: 6.5rem;
  right: 2.2rem;
  width: 380px;
  max-width: calc(100vw - 2rem);
  height: 540px;
  max-height: calc(100vh - 8rem);
  background: rgba(19, 11, 33, 0.96);
  border: 1px solid var(--card-border-hover);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.85), 0 0 35px rgba(255, 31, 143, 0.35);
  backdrop-filter: blur(25px);
  z-index: 1002;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px) scale(0.95);
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.ai-chat-window.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.ai-chat-header {
  padding: 1.1rem 1.3rem;
  background: var(--gradient-subtle);
  border-bottom: 1px solid var(--card-border-hover);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ai-chat-header-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.ai-avatar-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFF;
  box-shadow: 0 0 15px rgba(255, 31, 143, 0.5);
}

.ai-header-titles h4 {
  font-size: 0.95rem;
  margin-bottom: 0.1rem;
}

.ai-header-titles p {
  font-size: 0.725rem;
  color: #2ed573;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.ai-header-titles p::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #2ed573;
  box-shadow: 0 0 8px #2ed573;
}

.ai-chat-close-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.ai-chat-close-btn:hover { background: rgba(255, 31, 143, 0.2); color: #FFF; border-color: var(--accent-pink); }

.ai-chat-messages {
  flex: 1;
  padding: 1.25rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  scroll-behavior: smooth;
}

.chat-bubble {
  max-width: 85%;
  padding: 0.85rem 1.1rem;
  border-radius: 16px;
  font-size: 0.88rem;
  line-height: 1.55;
  word-wrap: break-word;
}

.chat-bubble.bot {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-main);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}

.chat-bubble.user {
  background: var(--gradient-primary);
  color: #FFF;
  border-bottom-right-radius: 4px;
  align-self: flex-end;
  box-shadow: var(--glow-shadow);
}

.ai-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.5rem;
}

.ai-action-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border-hover);
  color: var(--accent-orange);
  font-size: 0.775rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ai-action-btn:hover {
  background: var(--gradient-primary);
  color: #FFF;
  border-color: transparent;
}

/* Calendly CTA pill inside chat */
.ai-calendly-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.65rem;
  padding: 0.6rem 1.1rem;
  background: var(--gradient-primary);
  color: #FFF !important;
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  box-shadow: var(--glow-shadow);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.ai-calendly-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-shadow-lg);
}

.ai-chat-input-area {
  padding: 0.9rem 1rem;
  background: rgba(13, 7, 22, 0.9);
  border-top: 1px solid var(--card-border);
  display: flex;
  gap: 0.6rem;
  align-items: center;
}

.ai-chat-input-area input {
  flex: 1;
  padding: 0.75rem 1.1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-full);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.875rem;
}

.ai-chat-input-area input:focus {
  outline: none;
  border-color: var(--accent-pink);
}

.ai-chat-send-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-primary);
  border: none;
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--glow-shadow);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.ai-chat-send-btn:hover { transform: scale(1.08); }

/* --------------------------------------------------------------------------
   WORLD-CLASS CORPORATE AGENCY FOOTER
   -------------------------------------------------------------------------- */
.footer {
  background: #0B0513;
  border-top: 1px solid var(--card-border-hover);
  padding: 4.5rem 0 2rem;
  margin-top: 3.5rem;
  position: relative;
  z-index: 10;
}

.footer-newsletter-box {
  background: linear-gradient(135deg, rgba(255, 31, 143, 0.12) 0%, rgba(255, 164, 92, 0.08) 100%);
  border: 1px solid var(--card-border-hover);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2.2rem;
  margin-bottom: 4rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.footer-newsletter-text h3 { font-size: 1.45rem; margin-bottom: 0.4rem; }
.footer-newsletter-text p { color: var(--text-muted); font-size: 0.95rem; }
.footer-newsletter-form { display: flex; gap: 0.6rem; }
.footer-newsletter-form input {
  flex: 1;
  padding: 0.8rem 1.2rem;
  background: rgba(13, 7, 22, 0.8);
  border: 1px solid var(--card-border-hover);
  border-radius: var(--radius-full);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.875rem;
}

.footer-newsletter-form input:focus { outline: none; border-color: var(--accent-pink); }
.footer-newsletter-form button { padding: 0.8rem 1.4rem; font-size: 0.85rem; flex-shrink: 0; }

.footer-grid-matrix {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr 1fr;
  gap: 2.2rem;
  margin-bottom: 3.5rem;
}

.footer-brand-info p { color: #B0B0B8; font-size: 0.925rem; line-height: 1.65; margin: 1rem 0 1.2rem; }

.footer-hq-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.3rem 0.75rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-full);
  font-size: 0.775rem;
  color: var(--accent-orange);
  font-weight: 600;
}

.footer-col-nav h4 {
  font-family: var(--font-heading);
  font-size: 1.025rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 1.2rem;
  position: relative;
  display: inline-block;
}

.footer-col-nav h4::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.footer-nav-list { list-style: none; padding: 0; margin: 0; }
.footer-nav-list li { margin-bottom: 0.65rem; }

.footer-nav-list a {
  color: #A0A0A8;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer-nav-list a:hover { color: var(--accent-pink); transform: translateX(4px); }

.footer-bottom-bar {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-bottom-bar p { color: #8E8E98; font-size: 0.85rem; }
.footer-legal-links { display: flex; align-items: center; gap: 1.5rem; }
.footer-legal-links a { color: #8E8E98; text-decoration: none; font-size: 0.85rem; transition: color var(--transition-fast); }
.footer-legal-links a:hover { color: var(--accent-pink); }

/* --------------------------------------------------------------------------
   RESPONSIVE BREAKPOINTS (320px - 1200px+)
   -------------------------------------------------------------------------- */
@media (min-width: 1200px) { .container { max-width: 1240px; } }

@media (max-width: 1199px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 2.5rem; }
  .hero-subhead { margin-left: auto; margin-right: auto; }
  .hero-ctas { justify-content: center; }
  .hero-trust-badges { justify-content: center; }
  .saas-grid { grid-template-columns: repeat(2, 1fr); }
  .process-roadmap-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid-matrix { grid-template-columns: repeat(3, 1fr); }
  .footer-newsletter-box { grid-template-columns: 1fr; }
}

@media (max-width: 992px) {
  .section-padding { padding: 3.5rem 0; }
  .mobile-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 290px;
    height: 100vh;
    background: var(--bg-dark-secondary);
    border-left: 1px solid var(--card-border-hover);
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem 2.5rem;
    transition: right var(--transition-normal);
    box-shadow: -15px 0 35px rgba(0, 0, 0, 0.85);
    z-index: 999;
  }
  .nav-links.open { right: 0; }
  .roi-calc-grid { grid-template-columns: 1fr; gap: 2rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .testimonial-card { flex: 0 0 calc(50% - 0.75rem); }
}

@media (max-width: 768px) {
  .section-padding { padding: 3rem 0; }
  .section-header { margin-bottom: 2rem; }
  .page-banner { padding-top: 100px !important; padding-bottom: 2.5rem; }
  .saas-grid { grid-template-columns: 1fr !important; }
  .process-roadmap-grid { grid-template-columns: 1fr !important; }
  .services-grid { grid-template-columns: 1fr !important; }
  .portfolio-grid { grid-template-columns: 1fr !important; }
  .stats-grid { grid-template-columns: 1fr !important; }
  .testimonial-card { flex: 0 0 100%; }
  .footer-grid-matrix { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-newsletter-form { flex-direction: column; }
  .footer-newsletter-form button { width: 100%; }
  .footer-bottom-bar { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .footer-legal-links { flex-wrap: wrap; gap: 1rem; }
  
  .solar-system-container { max-width: 310px; }
  .orbit-ring-1, .orbit-rotate-1 { width: 120px; height: 120px; margin-top: -60px; margin-left: -60px; }
  .orbit-ring-2, .orbit-rotate-2 { width: 200px; height: 200px; margin-top: -100px; margin-left: -100px; }
  .orbit-ring-3, .orbit-rotate-3 { width: 280px; height: 280px; margin-top: -140px; margin-left: -140px; }
  .sun-center { width: 64px; height: 64px; margin-top: -32px; margin-left: -32px; }
  .platform-node { width: 36px; height: 36px; margin-top: -18px; margin-left: -18px; }
  .platform-node img, .platform-node svg { width: 18px; height: 18px; }

  .whatsapp-float { bottom: 1.2rem; right: 1.2rem; width: 48px; height: 48px; }
  .ai-chat-float { bottom: 4.8rem; right: 1.2rem; width: 48px; height: 48px; }
  #back-to-top { bottom: 8.4rem !important; right: 1.2rem !important; padding: 0.5rem 0.85rem; font-size: 0.775rem; }
  .ai-chat-window { right: 1rem; bottom: 5rem; width: calc(100vw - 2rem); }
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .services-grid { grid-template-columns: 1fr !important; }
  .saas-grid { grid-template-columns: 1fr !important; }
  .portfolio-grid { grid-template-columns: 1fr !important; }
  .footer-grid-matrix { grid-template-columns: 1fr !important; }
  .hero-ctas { flex-direction: column; width: 100%; }
  .hero-ctas .btn { width: 100%; }
  .roi-calculator-box { padding: 1.5rem 1.2rem; }
  .roi-projected-num { font-size: 1.8rem; }
  .solar-system-container { max-width: 270px; }
  .orbit-ring-1, .orbit-rotate-1 { width: 100px; height: 100px; margin-top: -50px; margin-left: -50px; }
  .orbit-ring-2, .orbit-rotate-2 { width: 170px; height: 170px; margin-top: -85px; margin-left: -85px; }
  .orbit-ring-3, .orbit-rotate-3 { width: 240px; height: 240px; margin-top: -120px; margin-left: -120px; }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.06s; }
.delay-2 { transition-delay: 0.12s; }
.delay-3 { transition-delay: 0.18s; }
.delay-4 { transition-delay: 0.24s; }