/* ================================================================
   MAINTOR.SYSTEMS — Marketing Website Styles
   ================================================================ */

:root {
  /* Colors */
  --coal: #212121;
  --coal-light: #2a2a2a;
  --coal-mid: #333333;
  --coal-border: #3d3d3d;
  --orange: #FF5722;
  --orange-hover: #FF7043;
  --orange-dim: rgba(255, 87, 34, 0.12);
  --blue: #2962FF;
  --blue-hover: #448AFF;
  --blue-dim: rgba(41, 98, 255, 0.12);
  --green-wa: #25D366;
  --slate: #F5F7FA;
  --slate-dark: #E8ECF0;
  --text-on-dark: #E2E8F0;
  --text-muted-dark: #8A9BB0;
  --text-on-light: #1A202C;
  --text-muted-light: #6B7280;
  --white: #FFFFFF;

  /* Gradients */
  --grad-orange: linear-gradient(135deg, #FF5722 0%, #FF8A50 100%);
  --grad-blue: linear-gradient(135deg, #2962FF 0%, #448AFF 100%);

  /* Glass */
  --glass-dark: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.08);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.18);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.3);
  --shadow-orange: 0 8px 40px rgba(255, 87, 34, 0.35);

  /* Layout */
  --section-py: clamp(64px, 8vw, 120px);
  --container-max: 1200px;
  --container-px: clamp(20px, 5vw, 40px);

  /* Typography */
  --font-heading: 'DM Sans', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  /* Radius */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 28px;

  /* Transitions */
  --ease: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ================================================================
   RESET
   ================================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--text-on-light);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }

/* ================================================================
   TYPOGRAPHY
   ================================================================ */
h1 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.015em;
}
h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
}
p { line-height: 1.7; }

/* ================================================================
   LAYOUT
   ================================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

/* ================================================================
   UTILITIES
   ================================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge-orange {
  background: var(--orange-dim);
  color: var(--orange);
  border: 1px solid rgba(255, 87, 34, 0.2);
}
.badge-blue {
  background: var(--blue-dim);
  color: var(--blue);
  border: 1px solid rgba(41, 98, 255, 0.2);
}
.badge-dark {
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ================================================================
   BUTTONS
   ================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--r-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  transition: all var(--ease);
  white-space: nowrap;
  line-height: 1;
}
.btn-primary {
  background: var(--grad-orange);
  color: var(--white);
  box-shadow: var(--shadow-orange);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 48px rgba(255, 87, 34, 0.45);
}
.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.4);
}
.btn-lg { padding: 18px 36px; font-size: 16px; border-radius: var(--r-lg); }
.btn-sm { padding: 10px 20px; font-size: 13px; }

/* ================================================================
   NAVIGATION
   ================================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all var(--ease);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  padding: 0 var(--container-px);
  max-width: var(--container-max);
  margin: 0 auto;
}
.nav.scrolled {
  background: rgba(33, 33, 33, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.4);
}
.nav-logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 20px;
  color: var(--white);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo-icon {
  width: 34px;
  height: 34px;
  background: var(--grad-orange);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 800;
  color: white;
  flex-shrink: 0;
}
.nav-logo-dot { color: var(--orange); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 8px 16px;
  border-radius: var(--r-sm);
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.65);
  transition: all var(--ease);
}
.nav-link:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.07);
}
.nav-cta { margin-left: 12px; }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--ease);
}
.mobile-menu {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  background: rgba(33, 33, 33, 0.97);
  backdrop-filter: blur(20px);
  padding: 16px var(--container-px) 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu .nav-link { color: rgba(255, 255, 255, 0.75); font-size: 16px; }
.mobile-menu .btn { margin-top: 8px; justify-content: center; }

/* ================================================================
   HERO
   ================================================================ */
.hero {
  min-height: 100vh;
  background: var(--coal);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.hero-bg-glow {
  position: absolute;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 87, 34, 0.1) 0%, transparent 70%);
  top: -200px;
  right: -150px;
  pointer-events: none;
}
.hero-bg-glow-2 {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(41, 98, 255, 0.07) 0%, transparent 70%);
  bottom: -100px;
  left: -100px;
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-content { position: relative; z-index: 2; }
.hero-badge { margin-bottom: 24px; }
.hero-title {
  font-size: clamp(38px, 4.8vw, 66px);
  color: var(--white);
  margin-bottom: 24px;
}
.hero-title-line { display: block; }
.hero-title-accent {
  background: var(--grad-orange);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-description {
  font-size: clamp(15px, 1.4vw, 17px);
  color: var(--text-muted-dark);
  margin-bottom: 36px;
  max-width: 500px;
  line-height: 1.75;
}
.hero-description strong { color: var(--text-on-dark); }
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}
.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-proof-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
}
.hero-proof-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--orange);
  flex-shrink: 0;
}
.hero-divider {
  width: 1px;
  height: 18px;
  background: rgba(255, 255, 255, 0.1);
}
.hero-devices {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 16px;
  min-height: 460px;
}

/* ================================================================
   DEVICE MOCKUPS
   ================================================================ */

/* Desktop */
.device-desktop-wrap { position: relative; flex: 1; max-width: 360px; }
.device-desktop {
  background: #1a1a1a;
  border-radius: 10px 10px 4px 4px;
  border: 1.5px solid #3d3d3d;
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255, 255, 255, 0.03);
}
.device-desktop-bar {
  background: #2d2d2d;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid #3a3a3a;
}
.device-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.device-dot-red { background: #FF5F57; }
.device-dot-yellow { background: #FFBD2E; }
.device-dot-green { background: #28C840; }
.device-desktop-url {
  margin-left: 8px;
  flex: 1;
  background: #1a1a1a;
  border-radius: 4px;
  padding: 3px 10px;
  font-size: 10px;
  color: rgba(255, 255, 255, 0.25);
  font-family: monospace;
}
.device-desktop-screen { display: flex; min-height: 260px; }
.desktop-sidebar {
  width: 52px;
  background: #111;
  padding: 14px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  border-right: 1px solid #222;
}
.sidebar-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
  cursor: default;
}
.sidebar-icon.active { background: var(--orange-dim); }
.desktop-main { flex: 1; padding: 12px; overflow: hidden; }
.desktop-stat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-bottom: 10px;
}
.desktop-stat {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 7px;
  padding: 8px 10px;
}
.desktop-stat-val {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.desktop-stat-val.orange { color: var(--orange); }
.desktop-stat-val.blue { color: #448AFF; }
.desktop-stat-lbl { font-size: 8.5px; color: rgba(255, 255, 255, 0.3); text-transform: uppercase; letter-spacing: 0.05em; margin-top: 3px; }
.desktop-table-header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4px;
  padding: 3px 6px;
  margin-bottom: 3px;
}
.desktop-th { font-size: 8px; color: rgba(255, 255, 255, 0.25); text-transform: uppercase; letter-spacing: 0.05em; }
.desktop-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4px;
  padding: 5px 6px;
  border-radius: 5px;
  margin-bottom: 2px;
  background: rgba(255, 255, 255, 0.025);
  align-items: center;
}
.desktop-cell { font-size: 9.5px; color: rgba(255, 255, 255, 0.5); }
.desktop-cell.name { color: rgba(255, 255, 255, 0.8); font-weight: 500; }
.status-pill {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 10px;
  font-size: 8.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.status-pill.planned { background: rgba(41, 98, 255, 0.18); color: #5C8AFF; }
.status-pill.breakdown { background: rgba(255, 87, 34, 0.18); color: #FF7043; }
.status-pill.done { background: rgba(40, 200, 100, 0.18); color: #66BB6A; }
.device-desktop-stand {
  height: 14px;
  background: #2a2a2a;
  border-radius: 0 0 3px 3px;
  margin: 0 24px;
  border: 1.5px solid #3d3d3d;
  border-top: none;
}
.device-desktop-base {
  height: 5px;
  background: #2a2a2a;
  border-radius: 6px;
  margin: 0 12px;
  border: 1.5px solid #3d3d3d;
}

/* Phone */
.device-phone-wrap {
  flex-shrink: 0;
  align-self: flex-end;
  margin-bottom: 18px;
}
.device-phone {
  width: 155px;
  background: #111;
  border-radius: 28px;
  border: 2px solid #3a3a3a;
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255, 255, 255, 0.03);
  position: relative;
}
.device-phone-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 14px;
  background: #111;
  border-radius: 0 0 12px 12px;
  z-index: 10;
}
.device-phone-screen {
  padding-top: 22px;
  min-height: 300px;
  background: #141414;
}
.phone-header {
  padding: 7px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.phone-header-title { font-size: 11px; font-weight: 700; color: var(--white); font-family: var(--font-heading); }
.phone-header-sub { font-size: 8.5px; color: rgba(255, 255, 255, 0.3); margin-top: 1px; }
.phone-alert-banner {
  margin: 7px 8px;
  padding: 7px 9px;
  background: rgba(255, 87, 34, 0.12);
  border: 1px solid rgba(255, 87, 34, 0.25);
  border-radius: 9px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.phone-alert-icon { font-size: 13px; flex-shrink: 0; }
.phone-alert-text { font-size: 9px; color: #FF7043; font-weight: 600; line-height: 1.3; }
.phone-ticket {
  margin: 5px 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 9px;
  padding: 9px;
}
.phone-ticket-title { font-size: 10px; font-weight: 700; color: var(--white); margin-bottom: 2px; }
.phone-ticket-sub { font-size: 8.5px; color: rgba(255, 255, 255, 0.35); margin-bottom: 8px; }
.phone-checklist-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 0;
}
.checklist-box {
  width: 13px;
  height: 13px;
  border-radius: 3px;
  border: 1.5px solid rgba(255, 255, 255, 0.18);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.checklist-box.checked {
  background: var(--green-wa);
  border-color: var(--green-wa);
}
.checklist-box.checked::after {
  content: '';
  display: block;
  width: 5px;
  height: 3px;
  border-left: 1.5px solid white;
  border-bottom: 1.5px solid white;
  transform: rotate(-45deg) translateY(-1px);
}
.checklist-label { font-size: 9px; color: rgba(255, 255, 255, 0.55); }
.checklist-label.done { text-decoration: line-through; color: rgba(255, 255, 255, 0.22); }
.phone-action-btn {
  margin: 9px 8px;
  padding: 9px;
  background: var(--grad-orange);
  border-radius: 8px;
  font-size: 10px;
  font-weight: 700;
  color: white;
  text-align: center;
  font-family: var(--font-heading);
}
.device-phone-home-bar {
  height: 3px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  margin: 7px auto;
  width: 40px;
}

/* ================================================================
   STATS BAND
   ================================================================ */
.stats-band {
  background: #1a1a1a;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 56px 0;
}
.stats-band-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat-item {
  padding: 0 32px;
  border-right: 1px solid rgba(255, 255, 255, 0.07);
  text-align: center;
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(30px, 3vw, 46px);
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.stat-number span { color: var(--orange); }
.stat-label { font-size: 13px; color: var(--text-muted-dark); line-height: 1.45; max-width: 160px; margin: 0 auto 6px; }
.stat-source { font-size: 10px; color: rgba(255, 255, 255, 0.18); font-style: italic; }

/* ================================================================
   SECTION HEADERS
   ================================================================ */
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .badge { margin-bottom: 16px; }
.section-title { font-size: clamp(26px, 3.2vw, 42px); margin-bottom: 16px; }
.section-subtitle {
  font-size: 17px;
  color: var(--text-muted-light);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.7;
}
.dark-section .section-title { color: var(--white); }
.dark-section .section-subtitle { color: var(--text-muted-dark); }

/* ================================================================
   SOLUTIONS SECTION
   ================================================================ */
.solutions-section {
  padding: var(--section-py) 0;
  background: var(--slate);
}
.solutions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.solution-card {
  background: var(--white);
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--shadow-sm);
  transition: transform var(--ease), box-shadow var(--ease);
}
.solution-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.solution-card-header { padding: 40px 36px 28px; }
.solution-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
}
.solution-card.planned .solution-card-icon { background: var(--blue-dim); }
.solution-card.breakdown .solution-card-icon { background: var(--orange-dim); }
.solution-card-title { font-size: 22px; margin-bottom: 10px; }
.solution-card-desc {
  font-size: 15px;
  color: var(--text-muted-light);
  line-height: 1.7;
  margin-bottom: 24px;
}
.solution-features { display: flex; flex-direction: column; gap: 10px; }
.solution-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-on-light);
}
.feature-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 700;
}
.solution-card.planned .feature-check { background: var(--blue-dim); color: var(--blue); }
.solution-card.breakdown .feature-check { background: var(--orange-dim); color: var(--orange); }
.solution-card-visual { padding: 0 36px 36px; }

/* Mini Calendar */
.mini-calendar {
  background: var(--slate);
  border-radius: var(--r-lg);
  padding: 18px;
}
.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.calendar-month { font-weight: 600; font-size: 14px; }
.calendar-nav { font-size: 14px; color: var(--text-muted-light); cursor: default; }
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
  text-align: center;
}
.calendar-day-name {
  font-size: 9px;
  color: var(--text-muted-light);
  font-weight: 600;
  padding: 3px 0;
  text-transform: uppercase;
}
.calendar-day {
  font-size: 11px;
  padding: 5px 2px;
  border-radius: 5px;
  color: var(--text-on-light);
  cursor: default;
}
.calendar-day.empty { color: transparent; pointer-events: none; }
.calendar-day.has-task { background: var(--blue-dim); color: var(--blue); font-weight: 700; }
.calendar-day.today { background: var(--blue); color: white; font-weight: 700; }
.calendar-day.overdue { background: rgba(255, 87, 34, 0.12); color: var(--orange); font-weight: 700; }

/* Mini Breakdown */
.mini-breakdown {
  background: var(--coal);
  border-radius: var(--r-lg);
  padding: 20px;
  border: 1px solid #333;
}
.breakdown-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.breakdown-severity {
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.breakdown-severity.critical { background: rgba(255, 87, 34, 0.18); color: var(--orange); }
.breakdown-title { font-size: 13px; font-weight: 700; color: var(--white); }
.breakdown-meta { display: flex; flex-direction: column; gap: 5px; margin-bottom: 16px; }
.breakdown-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  padding-bottom: 5px;
}
.breakdown-meta-key { color: rgba(255, 255, 255, 0.3); }
.breakdown-meta-val { color: rgba(255, 255, 255, 0.7); font-weight: 500; }
.breakdown-meta-val.orange { color: var(--orange); }
.breakdown-timer {
  background: rgba(255, 87, 34, 0.07);
  border: 1px solid rgba(255, 87, 34, 0.18);
  border-radius: 9px;
  padding: 12px;
  text-align: center;
}
.breakdown-timer-val {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 800;
  color: var(--orange);
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}
.breakdown-timer-label { font-size: 10px; color: rgba(255, 255, 255, 0.25); margin-top: 3px; }

/* ================================================================
   WHATSAPP SECTION
   ================================================================ */
.whatsapp-section {
  background: var(--coal);
  padding: var(--section-py) 0;
}
.whatsapp-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.whatsapp-content .section-header { text-align: left; margin-bottom: 36px; }
.whatsapp-content .section-title { color: var(--white); text-align: left; }
.whatsapp-content .section-subtitle { text-align: left; margin: 0 0 36px; color: var(--text-muted-dark); }
.whatsapp-timeline { display: flex; flex-direction: column; gap: 24px; }
.timeline-item { display: flex; gap: 16px; align-items: flex-start; }
.timeline-step {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
  flex-shrink: 0;
  font-family: var(--font-heading);
}
.timeline-step.orange { background: var(--orange-dim); color: var(--orange); }
.timeline-step.blue { background: var(--blue-dim); color: var(--blue); }
.timeline-step.green { background: rgba(37, 211, 102, 0.12); color: var(--green-wa); }
.timeline-title { font-size: 14px; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.timeline-desc { font-size: 13px; color: var(--text-muted-dark); line-height: 1.55; }
.timeline-desc strong { color: rgba(255, 255, 255, 0.85); }

/* WhatsApp Phone */
.wa-phone { width: 260px; margin: 0 auto; }
.wa-phone-device {
  background: #0a0a0a;
  border-radius: 36px;
  border: 2px solid #3a3a3a;
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(37, 211, 102, 0.08);
}
.wa-phone-notch {
  height: 28px;
  background: #0a0a0a;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wa-phone-camera {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #1a1a1a;
  border: 1px solid #333;
}
.wa-screen { background: #111B21; }
.wa-topbar {
  background: #1F2C34;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.wa-back { color: var(--green-wa); font-size: 16px; }
.wa-contact-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--grad-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: white;
  flex-shrink: 0;
}
.wa-contact-info { flex: 1; }
.wa-contact-name { font-size: 13px; font-weight: 700; color: var(--white); line-height: 1; }
.wa-contact-sub { font-size: 10px; color: rgba(255, 255, 255, 0.35); margin-top: 2px; }
.wa-chat { padding: 14px 12px; display: flex; flex-direction: column; gap: 0; min-height: 300px; }
.wa-msg {
  max-width: 88%;
  background: #1F2C34;
  border-radius: 12px 12px 12px 4px;
  padding: 11px 13px;
  font-size: 11.5px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.5;
  align-self: flex-start;
}
.wa-msg-header {
  font-weight: 800;
  color: var(--orange);
  font-size: 12px;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.wa-msg-body { color: rgba(255, 255, 255, 0.65); font-size: 11px; line-height: 1.6; }
.wa-msg-body strong { color: rgba(255, 255, 255, 0.85); }
.wa-msg-link {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--green-wa);
  font-size: 11px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 5px;
}
.wa-msg-footer {
  text-align: right;
  font-size: 9px;
  color: rgba(255, 255, 255, 0.25);
  margin-top: 4px;
}
.wa-delivered-check { color: #53bdeb; }
.wa-input-bar {
  background: #1F2C34;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}
.wa-input {
  flex: 1;
  background: #2A3942;
  border-radius: 20px;
  padding: 8px 12px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.3);
}
.wa-send {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--green-wa);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
  color: white;
}
.wa-home-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  margin: 8px auto;
  width: 40px;
}

/* ================================================================
   COLLABORATION SECTION
   ================================================================ */
.collaboration-section {
  background: var(--slate);
  padding: var(--section-py) 0;
}
.collab-diagram { max-width: 820px; margin: 0 auto; }
.collab-row {
  display: grid;
  grid-template-columns: 1fr 100px 1fr;
  gap: 0;
  align-items: center;
  margin-bottom: 20px;
}
.collab-account {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.06);
}
.collab-account-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}
.collab-account-label.blue { color: var(--blue); }
.collab-account-label.orange { color: var(--orange); }
.collab-account-name { font-size: 16px; font-weight: 700; margin-bottom: 3px; }
.collab-account-sub { font-size: 12px; color: var(--text-muted-light); margin-bottom: 12px; }
.collab-users { display: flex; gap: 6px; flex-wrap: wrap; }
.collab-user-chip {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--slate);
  padding: 4px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted-light);
}
.collab-arrow-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
}
.arrow-h { height: 2px; width: 100%; background: linear-gradient(to right, transparent, var(--orange), transparent); }
.arrow-label {
  font-size: 9px;
  font-weight: 700;
  color: var(--orange);
  text-align: center;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(255, 87, 34, 0.1);
  padding: 3px 9px;
  border-radius: 20px;
  margin: 6px 0;
  white-space: nowrap;
}
.collab-caption {
  text-align: center;
  margin-bottom: 24px;
  font-size: 12px;
  color: var(--text-muted-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.collab-sites {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.collab-site {
  background: var(--white);
  border-radius: var(--r-md);
  padding: 20px 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.06);
  text-align: center;
}
.site-icon { font-size: 28px; margin-bottom: 10px; }
.site-name { font-size: 13px; font-weight: 700; margin-bottom: 6px; }
.site-access {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 10px;
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.site-access.consultant { background: var(--blue-dim); color: var(--blue); }
.site-access.tech { background: var(--orange-dim); color: var(--orange); }

/* ================================================================
   FEATURES GRID
   ================================================================ */
.features-section {
  padding: var(--section-py) 0;
  background: var(--white);
}
.features-grid-6 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--slate);
  border-radius: var(--r-lg);
  padding: 28px;
  border: 1px solid rgba(0, 0, 0, 0.04);
  transition: all var(--ease);
}
.feature-card:hover {
  background: var(--white);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 0, 0, 0.07);
  transform: translateY(-3px);
}
.feature-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}
.feature-card-title { font-size: 17px; margin-bottom: 8px; }
.feature-card-desc { font-size: 14px; color: var(--text-muted-light); line-height: 1.65; }

/* ================================================================
   INDUSTRIES
   ================================================================ */
.industries-section {
  background: var(--white);
  padding: var(--section-py) 0;
  border-top: 1px solid var(--slate-dark);
}
.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.industry-card {
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: all var(--ease);
  cursor: pointer;
}
.industry-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.industry-card-header { padding: 36px 28px 20px; }
.industry-card-icon { font-size: 38px; margin-bottom: 16px; }
.industry-card-title { font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.industry-card-desc { font-size: 14px; color: var(--text-muted-light); line-height: 1.65; }
.industry-card-footer {
  padding: 14px 28px;
  border-top: 1px solid rgba(0, 0, 0, 0.04);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 700;
}
.industry-card.recycling { background: linear-gradient(150deg, #FFF9F7 0%, #FFF0EA 100%); }
.industry-card.recycling .industry-card-footer { color: var(--orange); }
.industry-card.food { background: linear-gradient(150deg, #F7F9FF 0%, #EBF1FF 100%); }
.industry-card.food .industry-card-footer { color: var(--blue); }
.industry-card.consultants { background: linear-gradient(150deg, #F6FFFB 0%, #EDFBF4 100%); }
.industry-card.consultants .industry-card-footer { color: #00897B; }

/* ================================================================
   COMPARISON TABLE
   ================================================================ */
.comparison-section {
  background: var(--coal);
  padding: var(--section-py) 0;
}
.comparison-table-wrap {
  overflow-x: auto;
  border-radius: var(--r-lg);
  border: 1px solid rgba(255, 255, 255, 0.07);
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}
.comparison-table th {
  padding: 14px 18px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(255, 255, 255, 0.025);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  white-space: nowrap;
}
.comparison-table th.maintor-col {
  color: var(--orange);
  background: rgba(255, 87, 34, 0.07);
}
.comparison-table td {
  padding: 13px 18px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  vertical-align: middle;
  line-height: 1.4;
}
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table td.maintor-col {
  background: rgba(255, 87, 34, 0.04);
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
}
.comparison-table td.feature-name {
  color: rgba(255, 255, 255, 0.75);
  font-weight: 600;
  font-size: 13px;
}
.check-yes { color: #66BB6A; }
.check-no { color: rgba(255, 255, 255, 0.18); }
.check-partial { color: #FFC107; font-size: 11px; }

/* ================================================================
   CTA SECTION
   ================================================================ */
.cta-section {
  background: var(--coal);
  padding: var(--section-py) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -160px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 87, 34, 0.09) 0%, transparent 70%);
  pointer-events: none;
}
.cta-inner { text-align: center; position: relative; z-index: 1; }
.cta-title { font-size: clamp(30px, 3.8vw, 50px); color: var(--white); margin-bottom: 16px; }
.cta-subtitle { font-size: 17px; color: var(--text-muted-dark); margin-bottom: 40px; max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.cta-note { margin-top: 20px; font-size: 12px; color: rgba(255, 255, 255, 0.2); }

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
  background: #141414;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 64px 0 36px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand { max-width: 280px; }
.footer-brand-logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 19px;
  color: var(--white);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-brand-desc { font-size: 14px; color: rgba(255, 255, 255, 0.3); line-height: 1.7; }
.footer-col-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: 16px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.38);
  transition: color var(--ease);
}
.footer-link:hover { color: rgba(255, 255, 255, 0.8); }
.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-copyright { font-size: 13px; color: rgba(255, 255, 255, 0.18); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 13px; color: rgba(255, 255, 255, 0.18); transition: color var(--ease); }
.footer-legal a:hover { color: rgba(255, 255, 255, 0.5); }

/* ================================================================
   ANIMATIONS
   ================================================================ */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }
.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }

/* ================================================================
   PAGE HERO (inner pages)
   ================================================================ */
.page-hero {
  background: var(--coal);
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}
.page-hero-inner { position: relative; z-index: 1; text-align: center; }
.page-hero-title { font-size: clamp(32px, 4vw, 54px); color: var(--white); margin-bottom: 16px; }
.page-hero-subtitle { font-size: 18px; color: var(--text-muted-dark); max-width: 560px; margin: 0 auto 32px; }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-content { text-align: center; }
  .hero-description { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-social-proof { justify-content: center; }
  .hero-devices { justify-content: center; }
  .stats-band-inner { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3) { border-top: 1px solid rgba(255, 255, 255, 0.07); }
  .solutions-grid { grid-template-columns: 1fr; }
  .whatsapp-inner { grid-template-columns: 1fr; gap: 48px; }
  .whatsapp-content .section-header { text-align: center; }
  .whatsapp-content .section-title { text-align: center; }
  .whatsapp-content .section-subtitle { text-align: center; margin: 0 auto 36px; }
  .features-grid-6 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .stats-band-inner { grid-template-columns: 1fr 1fr; }
  .collab-row { grid-template-columns: 1fr; }
  .collab-arrow-center { display: none; }
  .collab-sites { grid-template-columns: 1fr 1fr; }
  .industries-grid { grid-template-columns: 1fr; }
  .features-grid-6 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .device-desktop-wrap { display: none; }
  .wa-phone { transform: scale(0.88); transform-origin: top center; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; }
  .stats-band-inner { grid-template-columns: 1fr; }
  .stat-item { border-right: none !important; border-bottom: 1px solid rgba(255, 255, 255, 0.06); padding: 20px 0; }
  .stat-item:last-child { border-bottom: none; }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; max-width: 320px; justify-content: center; }
  .collab-sites { grid-template-columns: 1fr; }
}