/* ==========================================================================
   FOUNTAIN TECHNOLOGIES — HIGH CONVERSION LANDING PAGE
   Design System & Styling
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. ROOT VARIABLES & DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette */
  --color-primary: #0f172a;       /* Deep slate navy */
  --color-primary-dark: #080d1a;  /* Midnight dark */
  --color-primary-light: #1e293b; /* Elevated slate */
  
  --color-accent: #f97316;        /* Vibrant warm orange (matching reference CTA) */
  --color-accent-hover: #ea580c;  /* Deep vibrant orange */
  --color-accent-soft: rgba(249, 115, 22, 0.12);
  --color-accent-gradient: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
  --color-accent-glow: 0 10px 25px -5px rgba(249, 115, 22, 0.4);

  --color-aquatic: #0284c7;       /* Fountain azure blue */
  --color-aquatic-light: #38bdf8; /* Cyan water accent */
  --color-aquatic-soft: rgba(2, 132, 199, 0.08);
  --color-aquatic-glow: 0 10px 25px -5px rgba(2, 132, 199, 0.3);

  --color-surface: #ffffff;
  --color-surface-soft: #f8fafc;
  --color-surface-muted: #f1f5f9;
  --color-surface-card: #ffffff;
  --color-surface-border: #e2e8f0;
  
  --color-text-main: #0f172a;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-text-white: #ffffff;

  --color-whatsapp: #25d366;
  --color-whatsapp-hover: #20ba5a;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-heading: 'Outfit', 'Plus Jakarta Sans', sans-serif;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.06);
  --shadow-2xl: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
  --shadow-card: 0 12px 30px rgba(15, 23, 42, 0.06);
  --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.2);

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --max-width: 1280px;
  --header-height: 80px;
}

/* --------------------------------------------------------------------------
   2. RESET & BASE STYLES
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  color: var(--color-text-main);
  background-color: var(--color-surface-soft);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, textarea, select {
  font: inherit;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
  background: none;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* --------------------------------------------------------------------------
   3. TOP ANNOUNCEMENT BAR (MATCHING SCREENSHOT)
   -------------------------------------------------------------------------- */
.top-bar {
  background-color: #0b0f17;
  color: #e2e8f0;
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.top-bar-promo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-bar-promo strong {
  color: #ffffff;
}

.top-bar-link {
  color: #fb923c;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.top-bar-link:hover {
  color: #fdba74;
  transform: translateX(3px);
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-action-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #cbd5e1;
  transition: color var(--transition-fast);
}

.top-bar-action-item:hover {
  color: #ffffff;
}

.top-bar-action-item svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
}

.top-bar-divider {
  width: 1px;
  height: 12px;
  background-color: rgba(255, 255, 255, 0.2);
}

/* --------------------------------------------------------------------------
   4. MAIN HEADER & NAVIGATION (MATCHING SCREENSHOT)
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-surface-border);
  transition: box-shadow var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo-img {
  height: 48px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  transition: transform var(--transition-fast);
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.03);
}

.brand-logo-img-footer {
  height: 44px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.brand-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
  position: relative;
  overflow: hidden;
}

.brand-icon::after {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: 50%;
  border: 1.5px dashed rgba(255, 255, 255, 0.4);
  animation: spinSlow 20s linear infinite;
}

@keyframes spinSlow {
  100% { transform: rotate(360deg); }
}

.brand-icon svg {
  width: 22px;
  height: 22px;
  position: relative;
  z-index: 2;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #0f172a;
  line-height: 1.1;
}

.brand-title span {
  color: var(--color-accent);
}

.brand-subtitle {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #334155;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-accent);
}

.nav-link svg {
  width: 14px;
  height: 14px;
  opacity: 0.7;
  transition: transform var(--transition-fast);
}

.nav-link:hover svg {
  transform: translateY(2px);
}

/* Header CTA Pill */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-search-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #475569;
  background-color: var(--color-surface-muted);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.header-search-btn:hover {
  background-color: #e2e8f0;
  color: var(--color-text-main);
}

.call-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: #fff7ed;
  border: 1px solid #fed7aa;
  padding: 8px 18px 8px 10px;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.call-pill:hover {
  transform: translateY(-2px);
  background-color: #ffedd5;
  box-shadow: 0 6px 16px rgba(249, 115, 22, 0.18);
}

.call-pill-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: #f97316;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.call-pill-icon svg {
  width: 16px;
  height: 16px;
}

.call-pill-text {
  display: flex;
  flex-direction: column;
}

.call-pill-label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: #9a3412;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.1;
}

.call-pill-number {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 800;
  color: #c2410c;
  line-height: 1.2;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background-color: var(--color-surface-muted);
}

.mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-text-main);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-fast);
}

/* --------------------------------------------------------------------------
   5. HERO SECTION (PINNED SCROLL RUNWAY WITH 67-FRAME WATER SEQUENCE)
   -------------------------------------------------------------------------- */
.hero-scroll-runway {
  position: relative;
  height: 250vh; /* Smooth pinned scroll distance for 67 frames */
  margin-bottom: 24px;
}

.hero-sticky-container {
  position: sticky;
  top: 90px;
  width: 100%;
  z-index: 10;
  display: flex;
  align-items: center;
}

.hero-card {
  position: relative;
  width: 100%;
  min-height: 560px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
  background: radial-gradient(circle at 90% 25%, rgba(2, 132, 199, 0.18) 0%, transparent 60%),
              linear-gradient(135deg, #091322 0%, #060d17 100%);
  padding: 44px 48px;
  box-shadow: var(--shadow-2xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 100%;
  color: #ffffff;
}

/* Right Column: Dedicated Sequence Animation Showcase */
.hero-visual-showcase {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.hero-sequence-frame {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 480px;
  max-height: 520px;
  border-radius: 26px;
  overflow: hidden;
  background: #040911;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 20px 48px -10px rgba(0, 0, 0, 0.65), 0 0 32px rgba(2, 132, 199, 0.18);
}

.hero-sequence-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  filter: saturate(1.18) contrast(1.06);
}

/* Live Simulation Floating Tag */
.hero-visual-live-tag {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(8, 15, 28, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  color: #38bdf8;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

/* Micro Scroll Indicator Pill */
.hero-scroll-indicator {
  position: absolute;
  bottom: 18px;
  right: 18px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(8, 15, 28, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 7px 16px;
  border-radius: var(--radius-full);
  color: #fed7aa;
  font-size: 0.78125rem;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  transition: all 0.25s ease;
  cursor: pointer;
}

.hero-scroll-indicator:hover {
  background: rgba(15, 23, 42, 0.95);
  transform: translateY(-2px);
  color: #ffffff;
  border-color: rgba(249, 115, 22, 0.4);
}

.hero-scroll-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #38bdf8;
  box-shadow: 0 0 8px #38bdf8;
  animation: pulseGlow 1.8s infinite;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.hero-scroll-indicator svg {
  animation: bounceDown 1.8s infinite;
}

@keyframes bounceDown {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}

@media (max-width: 1024px) {
  .hero-card {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 40px 24px;
  }
  .hero-visual-showcase,
  .hero-sequence-frame {
    min-height: 380px;
    height: 380px;
  }
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fed7aa;
  margin-bottom: 20px;
}

.hero-badge-pill svg {
  width: 14px;
  height: 14px;
  fill: #f97316;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: #ffffff;
}

.hero-title .highlight {
  color: #ffffff;
  position: relative;
  display: inline-block;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 100%;
  height: 8px;
  background: rgba(249, 115, 22, 0.45);
  z-index: -1;
  border-radius: 4px;
}

.hero-title .brand-callout {
  color: #38bdf8;
}

.hero-description {
  font-size: 1.125rem;
  line-height: 1.65;
  color: #e2e8f0;
  margin-bottom: 16px;
  font-weight: 400;
}

.hero-subtag {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 800;
  color: #fb923c;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-subtag::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #f97316;
  box-shadow: 0 0 10px #f97316;
}

/* Hero CTA Buttons */
.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--color-accent-gradient);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  padding: 16px 28px;
  border-radius: var(--radius-full);
  box-shadow: var(--color-accent-glow);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
  text-decoration: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px -4px rgba(249, 115, 22, 0.5);
  filter: brightness(1.05);
}

.btn-primary svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.btn-primary:hover svg {
  transform: translateX(4px);
}

.btn-glass {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  padding: 16px 28px;
  border-radius: var(--radius-full);
  transition: background var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast);
  text-decoration: none;
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

.btn-glass svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.btn-glass:hover svg {
  transform: translateY(3px);
}

/* Social Proof Badge in Hero (Matching Screenshot) */
.hero-proof-badge {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 8px 18px 8px 10px;
  border-radius: var(--radius-full);
}

.avatar-stack {
  display: flex;
  align-items: center;
}

.avatar-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid #0f172a;
  margin-left: -8px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  color: #ffffff;
}

.avatar-circle:first-child {
  margin-left: 0;
  background: linear-gradient(135deg, #0284c7, #38bdf8);
}
.avatar-circle:nth-child(2) {
  background: linear-gradient(135deg, #f97316, #fb923c);
}
.avatar-circle:nth-child(3) {
  background: linear-gradient(135deg, #10b981, #34d399);
}

.hero-proof-text {
  font-size: 0.875rem;
  font-weight: 600;
  color: #f8fafc;
  line-height: 1.3;
}

.hero-proof-text span {
  color: #fde047;
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   6. CATEGORIES SHOWCASE STRIP (MATCHING SCREENSHOT CIRCULAR CARDS)
   -------------------------------------------------------------------------- */
.categories-strip-section {
  padding: 30px 0 50px;
}

.section-header-center {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 36px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  background-color: var(--color-accent-soft);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.875rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  margin-top: 12px;
  line-height: 1.6;
}

.categories-carousel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 20px;
  justify-items: center;
}

.category-circle-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition-normal);
}

.category-circle-card:hover {
  transform: translateY(-6px);
}

.category-image-wrap {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-md);
  border: 3px solid #ffffff;
  outline: 2px solid #e2e8f0;
  transition: outline-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
  background-color: #0f172a;
}

.category-circle-card:hover .category-image-wrap {
  outline-color: var(--color-accent);
  box-shadow: 0 10px 20px rgba(249, 115, 22, 0.25);
  transform: scale(1.05);
}

.category-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.category-circle-card:hover .category-image-wrap img {
  transform: scale(1.15);
}

.category-label {
  margin-top: 12px;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text-main);
  transition: color var(--transition-fast);
}

.category-circle-card:hover .category-label {
  color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   7. QUICK PROOF & TRUST BAR
   -------------------------------------------------------------------------- */
.proof-bar-section {
  padding: 0 0 50px;
}

.proof-bar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  background-color: #ffffff;
  padding: 32px 36px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-surface-border);
}

.proof-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.proof-item-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--color-aquatic-soft);
  color: var(--color-aquatic);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.proof-item-icon svg {
  width: 24px;
  height: 24px;
}

.proof-item-content {
  display: flex;
  flex-direction: column;
}

.proof-number {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.proof-number span {
  color: var(--color-accent);
}

.proof-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #334155;
  margin-top: 2px;
}

.proof-desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.4;
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   8. WHO WE HELP (CONVERSATIONAL SEGMENTS)
   -------------------------------------------------------------------------- */
.who-we-help-section {
  padding: 60px 0;
  background-color: #ffffff;
  border-top: 1px solid var(--color-surface-border);
  border-bottom: 1px solid var(--color-surface-border);
}

.voice-callout-box {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border-left: 4px solid var(--color-accent);
  padding: 24px 28px;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin-bottom: 40px;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: #1e293b;
}

.voice-callout-box strong {
  color: var(--color-primary);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.audience-card {
  background: var(--color-surface-soft);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.audience-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: #cbd5e1;
  background: #ffffff;
}

.audience-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: #fff7ed;
  color: #ea580c;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.audience-icon svg {
  width: 26px;
  height: 26px;
}

.audience-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.audience-text {
  font-size: 0.9375rem;
  color: #475569;
  line-height: 1.65;
  margin-bottom: 16px;
  flex-grow: 1;
}

.audience-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
  padding-top: 14px;
  border-top: 1px dashed var(--color-surface-border);
}

.audience-feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #334155;
}

.audience-feature-item svg {
  width: 16px;
  height: 16px;
  color: #16a34a;
  flex-shrink: 0;
}

.audience-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-accent);
  transition: gap var(--transition-fast);
}

.audience-cta-link:hover {
  gap: 10px;
}

/* --------------------------------------------------------------------------
   9. COMPLETE SERVICES SECTION (IMAGE-LED CARDS)
   -------------------------------------------------------------------------- */
.services-section {
  padding: 80px 0;
  background-color: var(--color-surface-soft);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.service-card {
  background-color: #ffffff;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-surface-border);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.service-image-box {
  position: relative;
  height: 220px;
  overflow: hidden;
  background-color: #0f172a;
}

.service-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.service-card:hover .service-image-box img {
  transform: scale(1.08);
}

.service-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.service-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-space-pill {
  display: inline-flex;
  align-items: center;
  font-size: 0.725rem;
  font-weight: 700;
  color: #ea580c;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  border-radius: var(--radius-full);
  padding: 3px 10px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  width: fit-content;
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.service-benefit {
  font-size: 0.9375rem;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}

.service-example-note {
  background-color: #f8fafc;
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-size: 0.8125rem;
  color: #334155;
  line-height: 1.5;
  margin-bottom: 20px;
  border-left: 3px solid var(--color-aquatic);
}

.service-example-note strong {
  color: var(--color-primary);
}

.service-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--color-surface-border);
}

.btn-service-action {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.btn-service-action:hover {
  gap: 10px;
  color: var(--color-accent-hover);
}

/* --------------------------------------------------------------------------
   10. WHY CHOOSE FOUNTAIN TECHNOLOGIES
   -------------------------------------------------------------------------- */
.why-us-section {
  padding: 80px 0;
  background-color: #0f172a;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.why-us-section::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.18) 0%, transparent 70%);
  pointer-events: none;
}

.why-us-section .section-title {
  color: #ffffff;
}

.why-us-section .section-subtitle {
  color: #94a3b8;
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.why-us-card {
  background: rgba(30, 41, 59, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: 32px 26px;
  transition: transform var(--transition-normal), border-color var(--transition-normal), background var(--transition-normal);
}

.why-us-card:hover {
  transform: translateY(-6px);
  border-color: rgba(249, 115, 22, 0.5);
  background: rgba(30, 41, 59, 0.9);
}

.why-us-icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: rgba(249, 115, 22, 0.15);
  color: #fb923c;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.why-us-icon-wrap svg {
  width: 26px;
  height: 26px;
}

.why-us-card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
}

.why-us-card-text {
  font-size: 0.9375rem;
  color: #cbd5e1;
  line-height: 1.65;
}

/* Key Team Highlights Bar */
.team-highlight-bar {
  margin-top: 48px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.team-highlight-lead {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: #38bdf8;
}

.team-members-list {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.team-member-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.team-member-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #334155;
  color: #ffffff;
  font-weight: 800;
  font-size: 0.8125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid #f97316;
}

.team-member-info {
  display: flex;
  flex-direction: column;
}

.team-member-name {
  font-size: 0.875rem;
  font-weight: 700;
  color: #ffffff;
}

.team-member-role {
  font-size: 0.75rem;
  color: #94a3b8;
}

/* --------------------------------------------------------------------------
   11. INTERACTIVE PROJECT ESTIMATOR & SOLUTION ADVISOR
   -------------------------------------------------------------------------- */
.estimator-section {
  padding: 80px 0;
  background-color: #ffffff;
}

.estimator-box {
  background: linear-gradient(135deg, #0b1322 0%, #111d33 100%);
  border-radius: var(--radius-2xl);
  padding: 48px;
  color: #ffffff;
  box-shadow: var(--shadow-2xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.estimator-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 36px;
}

.estimator-header h3 {
  font-family: var(--font-heading);
  font-size: 1.875rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.estimator-header p {
  color: #cbd5e1;
  font-size: 0.9375rem;
}

.estimator-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 36px;
}

.estimator-step-col {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.estimator-step-title {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fb923c;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.estimator-step-title span {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: #f97316;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
}

.estimator-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.estimator-option-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  color: #e2e8f0;
  font-size: 0.875rem;
  font-weight: 600;
  text-align: left;
  transition: all var(--transition-fast);
}

.estimator-option-btn:hover,
.estimator-option-btn.active {
  background: rgba(249, 115, 22, 0.2);
  border-color: #f97316;
  color: #ffffff;
}

.estimator-option-btn.active::after {
  content: '✓';
  font-weight: 800;
  color: #fb923c;
}

.estimator-result-card {
  background: rgba(2, 132, 199, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.estimator-result-info {
  max-width: 600px;
}

.estimator-result-tag {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #38bdf8;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.estimator-result-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 6px;
}

.estimator-result-desc {
  font-size: 0.875rem;
  color: #cbd5e1;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   12. PROJECT GALLERY SECTION (REAL PROJECTS + FILTER TABS)
   -------------------------------------------------------------------------- */
.gallery-section {
  padding: 80px 0;
  background-color: var(--color-surface-soft);
}

.gallery-filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.gallery-tab-btn {
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 700;
  color: #475569;
  background: #ffffff;
  border: 1px solid var(--color-surface-border);
  transition: all var(--transition-fast);
}

.gallery-tab-btn:hover,
.gallery-tab-btn.active {
  background: #0f172a;
  color: #ffffff;
  border-color: #0f172a;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 280px;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  background-color: #0f172a;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8, 13, 26, 0.9) 0%, rgba(8, 13, 26, 0.2) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  color: #ffffff;
  opacity: 0.95;
  transition: opacity var(--transition-fast);
}

.gallery-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #fb923c;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.gallery-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 800;
  line-height: 1.2;
}

.gallery-caption {
  font-size: 0.8125rem;
  color: #cbd5e1;
  margin-top: 4px;
  line-height: 1.4;
}

.gallery-zoom-icon {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.gallery-item:hover .gallery-zoom-icon {
  transform: scale(1.1);
  background: var(--color-accent);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background-color: rgba(5, 10, 20, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 30px;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-content {
  max-width: 900px;
  width: 100%;
  background-color: #0f172a;
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-2xl);
}

.lightbox-image-wrap {
  max-height: 70vh;
  overflow: hidden;
  background-color: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-image-wrap img {
  width: 100%;
  height: auto;
  max-height: 70vh;
  object-fit: contain;
}

.lightbox-info {
  padding: 20px 24px;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lightbox-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
  z-index: 10;
}

.lightbox-close-btn:hover {
  background: var(--color-accent);
}

/* --------------------------------------------------------------------------
   13. HOW IT WORKS (4-STEP TIMELINE)
   -------------------------------------------------------------------------- */
.process-section {
  padding: 80px 0;
  background-color: #ffffff;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  margin-top: 48px;
}

.process-card {
  background: var(--color-surface-soft);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.process-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  background: #ffffff;
}

.process-step-num {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: #fed7aa;
  line-height: 1;
  margin-bottom: 16px;
}

.process-card-title {
  font-family: var(--font-heading);
  font-size: 1.1875rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.process-card-text {
  font-size: 0.9375rem;
  color: #475569;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   14. FAQ ACCORDION
   -------------------------------------------------------------------------- */
.faq-section {
  padding: 80px 0;
  background-color: var(--color-surface-soft);
}

.faq-container {
  max-width: 860px;
  margin: 40px auto 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-card {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-surface-border);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.faq-card.active {
  border-color: #cbd5e1;
  box-shadow: var(--shadow-md);
}

.faq-question-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 26px;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
  background: none;
  cursor: pointer;
  gap: 16px;
  transition: color var(--transition-fast);
}

.faq-question-btn:hover {
  color: var(--color-accent);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--color-surface-muted);
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.faq-card.active .faq-icon {
  transform: rotate(180deg);
  background-color: var(--color-accent);
  color: #ffffff;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s ease;
  padding: 0 26px;
  color: #475569;
  font-size: 0.9375rem;
  line-height: 1.7;
}

.faq-card.active .faq-answer {
  max-height: 500px;
  padding: 0 26px 24px;
}

/* --------------------------------------------------------------------------
   15. FINAL CTA & HIGH-CONVERSION LEAD FORM
   -------------------------------------------------------------------------- */
.final-cta-section {
  padding: 90px 0 100px;
  background: linear-gradient(180deg, #0b1322 0%, #080d18 100%);
  color: #ffffff;
  position: relative;
}

.final-cta-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.final-cta-info {
  display: flex;
  flex-direction: column;
}

.final-cta-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: #ffffff;
}

.final-cta-title span {
  color: #38bdf8;
}

.final-cta-text {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: #cbd5e1;
  margin-bottom: 28px;
}

.cta-benefits-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}

.cta-benefit-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #f1f5f9;
}

.cta-benefit-item svg {
  width: 20px;
  height: 20px;
  color: #22c55e;
  flex-shrink: 0;
}

.direct-contact-pills {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.contact-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--transition-fast);
}

.contact-pill-btn.whatsapp {
  background-color: var(--color-whatsapp);
  color: #ffffff;
}

.contact-pill-btn.whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-2px);
}

.contact-pill-btn.phone {
  background-color: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.contact-pill-btn.phone:hover {
  background-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* Lead Form Card */
.lead-form-card {
  background-color: #ffffff;
  border-radius: var(--radius-2xl);
  padding: 40px 36px;
  color: var(--color-text-main);
  box-shadow: var(--shadow-2xl);
}

.lead-form-header {
  margin-bottom: 24px;
}

.lead-form-title {
  font-family: var(--font-heading);
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
}

.lead-form-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: 6px;
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: #334155;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-label span.req {
  color: #ef4444;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-surface-border);
  background-color: var(--color-surface-soft);
  color: var(--color-text-main);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  background-color: #ffffff;
  box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.12);
}

.form-textarea {
  resize: vertical;
  min-height: 85px;
}

.form-submit-btn {
  width: 100%;
  padding: 16px;
  border-radius: var(--radius-full);
  background: var(--color-accent-gradient);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 800;
  box-shadow: var(--color-accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  margin-top: 6px;
}

.form-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px -4px rgba(249, 115, 22, 0.5);
}

.form-privacy-note {
  font-size: 0.75rem;
  color: #94a3b8;
  text-align: center;
  line-height: 1.4;
  margin-top: 8px;
}

/* Thank You Success Modal */
.success-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(5, 10, 20, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.success-modal.active {
  display: flex;
}

.success-modal-card {
  background: #ffffff;
  border-radius: var(--radius-2xl);
  padding: 40px;
  max-width: 520px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-2xl);
  position: relative;
  animation: modalPop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
  0% { transform: scale(0.9); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #dcfce7;
  color: #16a34a;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.success-icon svg {
  width: 32px;
  height: 32px;
}

.success-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.success-desc {
  font-size: 0.9375rem;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 24px;
}

.success-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* --------------------------------------------------------------------------
   16. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: #050911;
  color: #94a3b8;
  padding: 60px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.875rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  margin-top: 14px;
  line-height: 1.6;
  max-width: 340px;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #94a3b8;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8125rem;
}

/* --------------------------------------------------------------------------
   17. STICKY MOBILE BOTTOM BAR
   -------------------------------------------------------------------------- */
.sticky-mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 10px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.sticky-mobile-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1.6fr;
  gap: 10px;
}

.sticky-mobile-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 8px;
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
}

.sticky-mobile-btn.call {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

.sticky-mobile-btn.whatsapp {
  background: var(--color-whatsapp);
  color: #ffffff;
}

.sticky-mobile-btn.consult {
  background: var(--color-accent-gradient);
  color: #ffffff;
  font-weight: 800;
}

/* --------------------------------------------------------------------------
   18. RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .proof-bar-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .audience-grid,
  .services-grid,
  .why-us-grid,
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .final-cta-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .top-bar-actions {
    display: none;
  }

  .nav-menu {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .call-pill {
    padding: 6px 12px;
  }

  .call-pill-label {
    display: none;
  }

  .hero-card {
    min-height: auto;
    border-radius: var(--radius-xl);
    background-position: center;
  }

  .hero-content {
    padding: 40px 24px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .proof-bar-grid {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .audience-grid,
  .services-grid,
  .why-us-grid,
  .gallery-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .estimator-steps {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .sticky-mobile-bar {
    display: block;
  }

  body {
    padding-bottom: 70px;
  }
}