/* ==========================================================================
   EXTRA FACILITY MANAGEMENT — PREMIUM B2B DESIGN SYSTEM
   Modern Designer & High-Conversion Marketing Styles
   ========================================================================== */

/* LOCAL TYPOGRAPHY ASSETS */
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('./fonts/Manrope-Regular.woff2') format('woff2');
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('./fonts/Manrope-Medium.woff2') format('woff2');
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('./fonts/Manrope-SemiBold.woff2') format('woff2');
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('./fonts/Manrope-Bold.woff2') format('woff2');
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('./fonts/Manrope-ExtraBold.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('./fonts/JetBrainsMono-Regular.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('./fonts/JetBrainsMono-Bold.woff2') format('woff2');
}

/* RESET & FIRST PRINCIPLES */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-canvas);
  color: var(--slate-900);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
  letter-spacing: -0.015em;
}

h1, h2, h3, h4, h5, h6, .section-title, .hero-title {
  font-family: var(--font-sans);
  letter-spacing: -0.03em;
  text-wrap: balance;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.18s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.18s ease;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  outline: none;
}

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 2px solid var(--primary-light);
  outline-offset: 2px;
}

input, select, textarea {
  font-family: inherit;
}

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

/* ==========================================================================
   DESIGN TOKENS & MARKETING PALETTE
   ========================================================================== */
:root {
  --font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Premium Luxury Colors */
  --bg-canvas: #fcfcfd;
  --bg-surface: #ffffff;
  --bg-subtle: #f8fafc;
  --bg-muted: #f1f5f9;

  /* Botanical Obsidian & Deep Emerald Tone */
  --primary: #0f766e;
  --primary-hover: #115e59;
  --primary-dark: #042f2e;
  --primary-light: #2dd4bf;
  --primary-accent: #14b8a6;
  --primary-glow: rgba(20, 184, 166, 0.25);

  /* Conversion Gold & Warm Champagne Accent */
  --accent: #f59e0b;
  --accent-light: #fde047;
  --accent-hover: #d97706;
  --accent-glow: rgba(245, 158, 11, 0.35);

  /* Elegant Teal & Emerald Surfaces */
  --teal-50: #f0fdfa;
  --teal-100: #ccfbf1;
  --teal-200: #99f6e4;
  --teal-600: #0d9488;
  --teal-700: #0f766e;
  --teal-800: #115e59;
  --teal-900: #134e4a;
  --teal-950: #042f2e;

  /* Executive Cool Slate & Obsidian Palette */
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --slate-950: #080c16;

  /* Hairlines & Glass */
  --border-subtle: rgba(226, 232, 240, 0.8);
  --border-glass: rgba(255, 255, 255, 0.12);
  --border-glass-light: rgba(255, 255, 255, 0.85);

  /* Shadows with Multi-Layered Diffusion */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.04), 0 1px 2px rgba(15, 23, 42, 0.03);
  --shadow-md: 0 6px 16px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 16px 36px -6px rgba(15, 23, 42, 0.08), 0 4px 12px -2px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 24px 50px -12px rgba(15, 23, 42, 0.14), 0 8px 18px -4px rgba(15, 23, 42, 0.06);

  /* Geometric Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --container-max: 1260px;
}

/* ==========================================================================
   CONTAINER & CORE UTILITIES
   ========================================================================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}
@media (min-width: 640px) { .container { padding: 0 1.75rem; } }
@media (min-width: 1024px) { .container { padding: 0 2.25rem; } }

/* DESIGNER BADGES & CHIPS */
.tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.tag-teal {
  background: rgba(204, 251, 241, 0.65);
  backdrop-filter: blur(8px);
  color: #0f766e;
  border: 1px solid rgba(153, 246, 228, 0.8);
  box-shadow: 0 1px 3px rgba(15, 118, 110, 0.08);
}

.tag-rose {
  background: rgba(255, 241, 242, 0.8);
  backdrop-filter: blur(8px);
  color: #be123c;
  border: 1px solid rgba(254, 205, 211, 0.8);
  box-shadow: 0 1px 3px rgba(190, 18, 60, 0.06);
}

.tag-amber {
  background: rgba(254, 243, 199, 0.8);
  backdrop-filter: blur(8px);
  color: #b45309;
  border: 1px solid rgba(253, 230, 138, 0.85);
  box-shadow: 0 1px 3px rgba(180, 83, 9, 0.06);
}

/* SECTION HEADINGS */
.section-title {
  font-size: 2.15rem;
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.03em;
  color: var(--slate-900);
}
@media (min-width: 640px) { .section-title { font-size: 2.5rem; } }
@media (min-width: 1024px) { .section-title { font-size: 2.85rem; } }

.section-desc {
  font-size: 1.075rem;
  color: var(--slate-600);
  max-width: 48rem;
  line-height: 1.65;
  font-weight: 400;
}

/* ==========================================================================
   PROMO BANNER — MARKETING HOOK
   ========================================================================== */
.promo-banner {
  background: linear-gradient(90deg, #042f2e 0%, #0d4a45 45%, #080c16 100%);
  color: #ffffff;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(45, 212, 191, 0.25);
  font-size: 0.825rem;
  position: relative;
  overflow: hidden;
}

.promo-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 25%;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(45, 212, 191, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.promo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  text-align: center;
  position: relative;
  z-index: 1;
}
@media (min-width: 768px) {
  .promo-wrap { flex-direction: row; text-align: left; }
}

.promo-btn {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #080c16;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 2px 10px rgba(245, 158, 11, 0.35);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}
.promo-btn:hover {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.5);
}

/* ==========================================================================
   HEADER — FROSTED GLASS & LUXURY CONCIERGE BAR
   ========================================================================== */
.header-sticky {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-subtle);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.85rem;
  gap: 1.25rem;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.logo-box {
  width: 2.85rem;
  height: 2.85rem;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.logo-link:hover .logo-box {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.logo-text-title {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--slate-900);
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.logo-text-sub {
  font-size: 0.675rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  letter-spacing: 0.06em;
  margin-top: 1px;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-600);
  background: rgba(241, 245, 249, 0.7);
  padding: 0.3rem 0.5rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(226, 232, 240, 0.6);
}
@media (min-width: 1024px) { .nav-desktop { display: flex; } }

.nav-link {
  position: relative;
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-full);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}
.nav-link:hover {
  color: var(--slate-950);
  background: #ffffff;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
}

/* MORE DROPDOWN */
.more-dropdown { position: relative; }
.more-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-600);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}
.more-btn:hover, .more-btn.active, .more-dropdown:hover .more-btn {
  color: var(--slate-950);
  background: #ffffff;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
}
.more-btn svg {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.more-btn.active svg, .more-dropdown:hover .more-btn svg {
  transform: rotate(180deg);
}

.more-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  width: 14rem;
  background: #ffffff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  padding: 0.4rem;
  z-index: 1000;
  animation: menuFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.more-menu::before {
  content: '';
  position: absolute;
  top: -0.65rem;
  left: 0;
  right: 0;
  height: 0.65rem;
}
.more-dropdown:hover .more-menu,
.more-dropdown:focus-within .more-menu,
.more-menu.open {
  display: block !important;
}
@keyframes menuFadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.more-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-700);
  border-radius: 8px;
  transition: all 0.15s ease;
}
.more-menu a:hover {
  background: var(--teal-50);
  color: var(--primary);
  transform: translateX(2px);
}

.header-actions { display: none; align-items: center; gap: 0.75rem; flex-shrink: 0; }
@media (min-width: 640px) { .header-actions { display: flex; } }

.phone-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--slate-800);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-full);
  background: transparent;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}
.phone-btn:hover {
  background: var(--teal-50);
  border-color: var(--teal-200);
  color: var(--primary);
}

.btn-audit {
  background: linear-gradient(135deg, #0f766e 0%, #0d9488 100%);
  color: #ffffff;
  font-size: 0.825rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  box-shadow: 0 4px 14px rgba(15, 118, 110, 0.25);
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}
.btn-audit:hover {
  background: linear-gradient(135deg, #115e59 0%, #0f766e 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(15, 118, 110, 0.35);
}

.mobile-burger { display: flex; align-items: center; gap: 0.5rem; }
@media (min-width: 1024px) { .mobile-burger { display: none; } }
.burger-btn {
  padding: 0.5rem;
  color: var(--slate-700);
  border-radius: 10px;
  background: var(--slate-100);
  transition: background 0.15s ease;
}
.burger-btn:hover { background: var(--teal-50); color: var(--primary); }

.mobile-drawer {
  display: none;
  background: #ffffff;
  border-bottom: 1px solid var(--slate-200);
  padding: 1.25rem;
  box-shadow: var(--shadow-lg);
}
.mobile-drawer.open { display: block; animation: menuFadeIn 0.2s ease; }
.mobile-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; margin-bottom: 1rem; }
.mobile-grid a {
  padding: 0.75rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-700);
  border-radius: 10px;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  transition: all 0.15s ease;
}
.mobile-grid a:hover {
  background: var(--teal-50);
  color: var(--primary);
  border-color: var(--teal-200);
}

/* SCROLL PROGRESS */
.scroll-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, #0d9488, #2dd4bf, #f59e0b);
  width: 0%;
  z-index: 100;
  transition: width 0.08s ease-out;
}

/* ==========================================================================
   HERO SECTION — HIGH-IMPACT MARKETING SHOWCASE
   ========================================================================== */
.hero-section {
  padding: 3.5rem 0 5rem;
  background:
    radial-gradient(ellipse at 80% 15%, rgba(20, 184, 166, 0.1) 0%, transparent 45%),
    radial-gradient(ellipse at 20% 60%, rgba(37, 99, 235, 0.05) 0%, transparent 50%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.75rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 7fr 5fr; gap: 3.5rem; }
}

.hero-title {
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.14;
  color: var(--slate-950);
  letter-spacing: -0.035em;
  margin: 1rem 0 1.25rem;
}
@media (min-width: 640px) { .hero-title { font-size: 3.15rem; } }
@media (min-width: 1280px) { .hero-title { font-size: 3.75rem; } }

.hero-title .highlight {
  background: linear-gradient(135deg, #0f766e 0%, #0d9488 50%, #0284c7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--slate-600);
  line-height: 1.68;
  margin-bottom: 1.75rem;
  max-width: 44rem;
  font-weight: 400;
}

/* PRICE VALUE BOX — HIGH CONVERSION PRICING TIER */
.price-box {
  background: linear-gradient(145deg, #ffffff 0%, #f0fdfa 100%);
  border: 1px solid rgba(45, 212, 191, 0.4);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
  box-shadow: 0 8px 24px -4px rgba(15, 118, 110, 0.08), 0 2px 6px rgba(15, 23, 42, 0.03);
  position: relative;
  overflow: hidden;
}
.price-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #14b8a6, #f59e0b);
}

@media (min-width: 640px) {
  .price-box {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.price-big {
  font-size: 2.85rem;
  font-weight: 900;
  color: var(--slate-950);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.04em;
}

.price-sub {
  font-size: 0.875rem;
  color: var(--slate-600);
  font-weight: 500;
}

/* HERO BUTTONS */
.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
@media (min-width: 640px) {
  .hero-actions { flex-direction: row; align-items: center; }
}

.btn-primary {
  background: linear-gradient(135deg, #0f766e 0%, #0d9488 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.975rem;
  padding: 0.95rem 1.75rem;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  box-shadow: 0 8px 20px -2px rgba(15, 118, 110, 0.35);
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}
.btn-primary:hover {
  background: linear-gradient(135deg, #115e59 0%, #0f766e 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(15, 118, 110, 0.45);
}
.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: #ffffff;
  color: var(--slate-800);
  border: 1px solid var(--slate-300);
  font-weight: 700;
  font-size: 0.975rem;
  padding: 0.95rem 1.75rem;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}
.btn-secondary:hover {
  background: var(--slate-50);
  border-color: var(--slate-400);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.proof-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--slate-500);
  margin-top: 1.5rem;
}

/* HERO VISUAL CARD — EDITORIAL PRESENCE */
.hero-visual-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.18), 0 0 0 1px rgba(255, 255, 255, 0.6) inset;
  aspect-ratio: 4/3;
  background: var(--slate-100);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}
.hero-visual-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 30px 60px -15px rgba(15, 23, 42, 0.22);
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.hero-visual-card:hover .hero-img {
  transform: scale(1.02);
}

.hero-overlay-stat {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.35rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.9);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ==========================================================================
   PROBLEM SECTION (01) — RISK & LOSS ANALYSIS
   ========================================================================== */
.problem-section {
  padding: 5rem 0;
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.cards-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-top: 2.75rem;
}
@media (min-width: 768px) { .cards-grid-2 { grid-template-columns: 1fr 1fr; } }

.problem-card {
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.85);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}
.problem-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(203, 213, 225, 0.9);
}

.icon-box-rose {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 14px;
  background: linear-gradient(135deg, #ffe4e6 0%, #fff1f2 100%);
  color: #e11d48;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  border: 1px solid #fecdd3;
  box-shadow: 0 4px 10px rgba(225, 29, 72, 0.1);
}

.card-h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--slate-900);
  margin-bottom: 0.65rem;
  letter-spacing: -0.02em;
}

.card-text {
  font-size: 0.95rem;
  color: var(--slate-600);
  line-height: 1.65;
}

.impact-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--slate-100);
  font-size: 0.825rem;
  font-weight: 700;
  color: #be123c;
}

/* ==========================================================================
   SOLUTION SECTION (DARK MODE) — THE STRATEGIC PIVOT
   ========================================================================== */
.solution-section {
  padding: 5.5rem 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(20, 184, 166, 0.12) 0%, transparent 60%),
    linear-gradient(180deg, #080c16 0%, #0f172a 50%, #080c16 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.solution-section .section-title { color: #ffffff; }
.solution-section .section-desc { color: var(--slate-300); }

.cards-grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-top: 3rem;
}
@media (min-width: 1024px) { .cards-grid-3 { grid-template-columns: 1fr 1fr 1fr; } }

.compare-card {
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.compare-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.2);
}

/* The Recommended Marquee Card */
.compare-card.recommended {
  background: linear-gradient(180deg, #083b38 0%, #042523 100%);
  border: 2px solid #2dd4bf;
  box-shadow: 0 0 50px rgba(45, 212, 191, 0.25), 0 20px 40px rgba(0, 0, 0, 0.4);
  position: relative;
  transform: scale(1.02);
}
.compare-card.recommended:hover {
  transform: scale(1.03) translateY(-4px);
  box-shadow: 0 0 65px rgba(45, 212, 191, 0.35), 0 25px 50px rgba(0, 0, 0, 0.5);
}

.rec-badge {
  position: absolute;
  top: -0.85rem;
  right: 1.75rem;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #080c16;
  font-weight: 900;
  font-size: 0.75rem;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.4);
}

.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin: 1.25rem 0;
  font-size: 0.9rem;
}
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  line-height: 1.5;
}

/* ==========================================================================
   SCOPE SECTION (03) — WHAT IS INCLUDED
   ========================================================================== */
.scope-section {
  padding: 5rem 0;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.filter-tabs {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(226, 232, 240, 0.7);
  padding: 0.35rem;
  border-radius: var(--radius-full);
  overflow-x: auto;
  max-width: 100%;
  border: 1px solid rgba(203, 213, 225, 0.6);
}

.filter-btn {
  padding: 0.5rem 1.15rem;
  font-size: 0.825rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  color: var(--slate-600);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}
.filter-btn:hover {
  color: var(--slate-900);
}
.filter-btn.active {
  background: #ffffff;
  color: var(--slate-950);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.1);
}

.scope-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin: 2.5rem 0;
}
@media (min-width: 768px) { .scope-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .scope-grid { grid-template-columns: 1fr 1fr 1fr; } }

.scope-card {
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.85);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.scope-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(45, 212, 191, 0.4);
}

.icon-box-teal {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 14px;
  background: linear-gradient(135deg, #ccfbf1 0%, #f0fdfa 100%);
  color: #0f766e;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #99f6e4;
  box-shadow: 0 4px 10px rgba(15, 118, 110, 0.08);
}

/* SHOWCASE BANNER — CLEAN VISUAL CRAFT */
.banner-showcase {
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: center;
  box-shadow: var(--shadow-md);
  margin-top: 3rem;
}
@media (min-width: 1024px) {
  .banner-showcase { flex-direction: row; gap: 3rem; padding: 2.75rem; }
}

.banner-img-box {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
}
@media (min-width: 1024px) { .banner-img-box { width: 36%; } }

/* ==========================================================================
   CALCULATOR SECTION (04) — CONVERSION HERO PIECE
   ========================================================================== */
.calc-section {
  padding: 5.5rem 0;
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.presets-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 2.25rem;
  align-items: center;
}

.preset-btn {
  padding: 0.5rem 1rem;
  font-size: 0.825rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: 1px solid var(--slate-200);
  background: var(--slate-50);
  color: var(--slate-700);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.preset-btn:hover {
  background: #ffffff;
  border-color: var(--slate-300);
  color: var(--slate-900);
}
.preset-btn.active {
  background: var(--slate-950);
  color: #ffffff;
  border-color: var(--slate-950);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.2);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
}
@media (min-width: 1024px) { .calc-grid { grid-template-columns: 1fr 1fr; } }

.calc-controls {
  background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  box-shadow: var(--shadow-md);
}

.slider-group {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.975rem;
  font-weight: 700;
  color: var(--slate-800);
}

.slider-val {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--primary);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
}

.calc-slider {
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  outline: none;
  -webkit-appearance: none;
  background: linear-gradient(90deg, #99f6e4 0%, #cbd5e1 100%);
  cursor: pointer;
}
.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid #ffffff;
  box-shadow: 0 4px 10px rgba(15, 118, 110, 0.35);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 6px 14px rgba(15, 118, 110, 0.5);
}

/* HIGH-TECH LUXURY RESULT CARD */
.calc-result-card {
  background:
    radial-gradient(ellipse at 100% 0%, rgba(45, 212, 191, 0.15) 0%, transparent 60%),
    linear-gradient(145deg, #080c16 0%, #111a2e 100%);
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.75rem;
  box-shadow: 0 25px 60px -15px rgba(8, 12, 22, 0.5);
  border: 1px solid rgba(45, 212, 191, 0.3);
  position: relative;
  overflow: hidden;
}

.result-big {
  font-size: 3.25rem;
  font-weight: 900;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #ffffff 0%, #a7f3d0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 4px 24px rgba(45, 212, 191, 0.3);
}

.calc-table-wrap {
  margin-top: 3.5rem;
  overflow-x: auto;
  border: 1px solid rgba(226, 232, 240, 0.85);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow-md);
}

.table-custom {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}
.table-custom th, .table-custom td {
  padding: 1rem 1.4rem;
  border-bottom: 1px solid var(--slate-100);
}
.table-custom th {
  background: var(--slate-50);
  font-weight: 800;
  color: var(--slate-700);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   BENEFITS & WORKFLOW SECTIONS (05 & 06)
   ========================================================================== */
.benefits-section {
  padding: 5rem 0;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.workflow-section {
  padding: 5.5rem 0;
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-top: 3rem;
}
@media (min-width: 640px) { .steps-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .steps-grid { grid-template-columns: repeat(4, 1fr); } }

.step-card {
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.85);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}
.step-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(45, 212, 191, 0.4);
}

.step-num {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--primary);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  letter-spacing: -0.04em;
}

/* ==========================================================================
   TRUST SECTION (07)
   ========================================================================== */
.trust-section {
  padding: 5rem 0;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

/* ==========================================================================
   CONTACTS SECTION (08) & LEAD FORM
   ========================================================================== */
.contacts-section {
  padding: 5.5rem 0;
  background: #ffffff;
  position: relative;
}

.contacts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
}
@media (min-width: 1024px) { .contacts-grid { grid-template-columns: 5fr 7fr; } }

.alexander-card {
  background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  box-shadow: var(--shadow-md);
}

.alex-header { display: flex; align-items: center; gap: 1.15rem; }

.alex-avatar {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: linear-gradient(135deg, #0f766e 0%, #0d9488 100%);
  color: #ffffff;
  font-size: 1.65rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 6px 16px rgba(15, 118, 110, 0.3);
}

.online-indicator {
  width: 14px;
  height: 14px;
  background: #10b981;
  border-radius: 50%;
  border: 2px solid #ffffff;
  position: absolute;
  bottom: 1px;
  right: 1px;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.4);
  animation: pulseIndicator 2s infinite;
}
@keyframes pulseIndicator {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6); }
  70% { box-shadow: 0 0 0 7px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* HIGH-CONVERTING OBSIDIAN LEAD CAPTURE FORM */
.form-dark {
  background:
    radial-gradient(ellipse at 90% 10%, rgba(45, 212, 191, 0.12) 0%, transparent 55%),
    linear-gradient(145deg, #080c16 0%, #111a2e 100%);
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 2.75rem 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  box-shadow: 0 30px 60px -15px rgba(8, 12, 22, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.input-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.15rem;
}
@media (min-width: 640px) { .input-row { grid-template-columns: 1fr 1fr; } }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.form-group label {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--slate-300);
}

.form-input {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.15rem;
  font-size: 0.95rem;
  outline: none;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.form-input:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.25);
  background: rgba(15, 23, 42, 0.95);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer-dark {
  background: #050811;
  color: var(--slate-400);
  padding: 4rem 0 3rem;
  font-size: 0.875rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   FLOATING ACTION BAR
   ========================================================================== */
.floating-bar {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 40;
  display: none;
  align-items: center;
  gap: 0.6rem;
  background: rgba(8, 12, 22, 0.92);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  padding: 0.4rem;
  box-shadow: var(--shadow-xl);
  animation: floatIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.floating-bar.visible { display: flex; }

@keyframes floatIn {
  from { opacity: 0; transform: translateY(12px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ==========================================================================
   AUDIT MODAL
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 17, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  animation: modalFadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-backdrop.open { display: flex; }

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-box {
  background: #ffffff;
  border-radius: var(--radius-xl);
  max-width: 32rem;
  width: 100%;
  overflow: hidden;
  box-shadow: 0 30px 65px -15px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.2);
  animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes modalPop {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  background: linear-gradient(135deg, #080c16 0%, #111a2e 100%);
  color: #ffffff;
  padding: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.modal-body {
  padding: 2rem 1.75rem;
}

/* ==========================================================================
   ANIMATIONS & MOTION SYSTEM
   ========================================================================== */

/* 1. SCROLL REVEAL ENTRANCE */
.reveal-item {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--reveal-delay, 0s);
  will-change: opacity, transform;
}

.reveal-item.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* 2. HERO VISUAL FLOATING BADGE */
div[style*="top:-0.75rem"][style*="right:-0.5rem"] {
  animation: badgeFloat 3.8s ease-in-out infinite;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.25);
  will-change: transform;
}

@keyframes badgeFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

/* 3. BUTTON SHIMMER SHEEN */
.btn-primary, .promo-btn, .btn-audit {
  position: relative;
  overflow: hidden;
}

.btn-primary::after, .btn-audit::after, .promo-btn::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -75%;
  width: 50%;
  height: 200%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.22) 50%,
    transparent 100%
  );
  transform: rotate(25deg);
  transition: transform 0.6s ease;
  pointer-events: none;
}

.btn-primary:hover::after, .btn-audit:hover::after, .promo-btn:hover::after {
  transform: rotate(25deg) translate(350%, 0);
}

/* 4. MICRO-INTERACTIONS ON CARDS */
.problem-card .icon-box-rose,
.scope-card .icon-box-teal {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.problem-card:hover .icon-box-rose {
  transform: scale(1.08) rotate(-3deg);
  box-shadow: 0 6px 14px rgba(225, 29, 72, 0.2);
}

.scope-card:hover .icon-box-teal {
  transform: scale(1.08) rotate(3deg);
  box-shadow: 0 6px 14px rgba(15, 118, 110, 0.2);
}

/* 5. CHECKLIST HOVER REACTION */
.check-list li {
  transition: transform 0.18s cubic-bezier(0.16, 1, 0.3, 1), color 0.18s ease;
}
.check-list li:hover {
  transform: translateX(3px);
  color: var(--primary-light);
}

/* 6. STAT VALUE PULSE ON CALC UPDATE */
.slider-val, .result-big {
  transition: transform 0.15s ease, color 0.15s ease;
}

/* 7. PREFERS-REDUCED-MOTION COMPLIANCE */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal-item {
    opacity: 1 !important;
    transform: none !important;
  }
}