/* ==========================================================================
   PRISMA GUINÉE - DESIGN SYSTEM & STYLESHEET
   Aesthetic: Minimalist Dark Tech & Glassmorphism with Lime Neon Accents
   Primary Accent: Logo Lime Green (#8CBF26 / #97D700)
   Secondary Charcoal: #444444 & #121518
   ========================================================================== */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* --- Root Variables & Theme Tokens --- */
:root {
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Color Palette inspired by Logo */
  --color-primary: #97D700;
  --color-primary-hover: #a8ee00;
  --color-primary-dark: #6e9e00;
  --color-primary-glow: rgba(151, 215, 0, 0.25);
  --color-primary-glow-strong: rgba(151, 215, 0, 0.5);

  --color-bg-dark: #0b0d10;
  --color-bg-surface: #12151a;
  --color-bg-card: #181c23;
  --color-bg-card-hover: #202630;
  
  --color-charcoal: #444444;
  --color-charcoal-light: #555555;
  --color-charcoal-glass: rgba(68, 68, 68, 0.25);

  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-hover: rgba(151, 215, 0, 0.4);

  --color-text-main: #FFFFFF;
  --color-text-muted: #94A3B8;
  --color-text-subtle: #64748B;

  /* Spacing */
  --container-max-width: 1240px;
  --nav-height: 80px;

  /* Glassmorphism */
  --glass-bg: rgba(18, 21, 26, 0.7);
  --glass-border: 1px solid rgba(255, 255, 255, 0.1);
  --glass-blur: blur(16px);
  --glass-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);

  /* Transitions & Shadows */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--color-charcoal);
  border-radius: var(--radius-full);
  border: 2px solid var(--color-bg-dark);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* Selection Highlight */
::selection {
  background: var(--color-primary);
  color: #000000;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text-main);
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* --- Grid & Container Utilities --- */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-gradient {
  background: linear-gradient(135deg, #FFFFFF 30%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-lime {
  background: linear-gradient(135deg, var(--color-primary) 0%, #d4ff59 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bg-glow-emerald {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}

/* --- Buttons System --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: var(--color-primary);
  color: #0b0d10;
  box-shadow: 0 4px 20px var(--color-primary-glow);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--color-primary-glow-strong);
}

.btn-secondary {
  background: var(--color-charcoal-glass);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}

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

.btn-outline-lime {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn-outline-lime:hover {
  background: var(--color-primary);
  color: #0b0d10;
  box-shadow: 0 0 25px var(--color-primary-glow);
}

/* --- Badges --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(151, 215, 0, 0.1);
  border: 1px solid rgba(151, 215, 0, 0.3);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-primary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-primary);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.5; }
}

/* --- Section Layouts --- */
.section {
  padding: 6rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 4rem auto;
}

.section-title {
  font-size: 2.75rem;
  margin-top: 1rem;
  margin-bottom: 1.2rem;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition-smooth);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: var(--glass-border);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

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

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-text-main);
  letter-spacing: 0.05em;
}

.logo-icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px var(--color-primary-glow));
  transition: transform var(--transition-bounce);
}

.navbar-logo:hover .logo-icon {
  transform: rotate(15deg) scale(1.08);
}

.logo-text {
  color: #FFFFFF;
}

.logo-text span {
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  position: relative;
}

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

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.currency-select-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 0.4rem 0.9rem;
  transition: all var(--transition-fast);
}

.currency-select-wrapper:hover, .currency-select-wrapper:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 15px var(--color-primary-glow);
}

.currency-icon {
  color: var(--color-primary);
  font-size: 0.85rem;
}

.currency-select {
  background: transparent;
  border: none;
  color: var(--color-text-main);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  outline: none;
}

.currency-select option {
  background-color: #181c23;
  color: #ffffff;
  font-weight: 600;
  padding: 0.5rem;
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  padding-top: calc(var(--nav-height) + 4rem);
  padding-bottom: 6rem;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-glow-1 {
  top: 10%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(151, 215, 0, 0.15) 0%, rgba(0,0,0,0) 70%);
}

.hero-glow-2 {
  bottom: 10%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(68, 68, 68, 0.4) 0%, rgba(0,0,0,0) 70%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-title {
  font-size: 3.5rem;
  letter-spacing: -0.03em;
  margin-top: 1.2rem;
  margin-bottom: 1.5rem;
  line-height: 1.15;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
  max-width: 580px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Hero Visual / Mockup */
.hero-visual-wrapper {
  position: relative;
  perspective: 1000px;
}

.hero-mockup-card {
  position: relative;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 0.75rem;
  box-shadow: var(--glass-shadow), 0 0 40px rgba(151, 215, 0, 0.1);
  transform: rotateY(-6deg) rotateX(4deg);
  transition: transform 0.5s ease;
}

.hero-mockup-card:hover {
  transform: rotateY(0deg) rotateX(0deg);
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.5rem 0.75rem;
  background: var(--color-bg-surface);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  margin-bottom: 0.5rem;
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red { background-color: #ef4444; }
.dot-yellow { background-color: #f59e0b; }
.dot-green { background-color: #10b981; }

.mockup-img {
  width: 100%;
  border-radius: var(--radius-md);
  display: block;
}

/* Floating Glass Pills */
.floating-pill {
  position: absolute;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  z-index: 2;
  animation: float 4s ease-in-out infinite alternate;
}

.pill-1 {
  top: 12%;
  left: -8%;
}

.pill-2 {
  bottom: 10%;
  right: -5%;
  animation-delay: 2s;
}

.pill-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(151, 215, 0, 0.15);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.pill-text h4 {
  font-size: 0.875rem;
  font-weight: 700;
}

.pill-text p {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

@keyframes float {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-12px); }
}

/* ==========================================================================
   SERVICES / OFFRES CLÉS SECTION
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  position: relative;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-primary);
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px var(--color-primary-glow);
}

.service-icon-box {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: var(--color-charcoal-glass);
  border: 1px solid var(--color-border);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.8rem;
  transition: all var(--transition-fast);
}

.service-card:hover .service-icon-box {
  background: var(--color-primary);
  color: #0b0d10;
  box-shadow: 0 0 20px var(--color-primary-glow);
}

.service-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.service-description {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.8rem;
  flex-grow: 1;
}

.service-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.service-features-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-text-main);
}

.service-features-list li i {
  color: var(--color-primary);
  font-size: 1rem;
}

/* ==========================================================================
   COMMENT ÇA MARCHE (3 ÉTAPES)
   ========================================================================== */
.steps-wrapper {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 2rem;
}

.steps-line {
  position: absolute;
  top: 70px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--color-primary) 50%, transparent 100%);
  z-index: 0;
  opacity: 0.4;
}

.step-card {
  position: relative;
  z-index: 1;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all var(--transition-smooth);
}

.step-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.5);
}

.step-number-badge {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-bg-surface);
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.8rem auto;
  box-shadow: 0 0 20px var(--color-primary-glow);
}

.step-title {
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.step-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   PRICING / TARIFS SECTION
   ========================================================================== */
.pricing-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.pricing-toggle-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--color-bg-surface);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}

.pricing-toggle-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
}

.pricing-toggle-label.active {
  color: var(--color-text-main);
}

/* Switch UI */
.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 26px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-charcoal);
  transition: .3s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--color-primary);
}

input:checked + .slider:before {
  transform: translateX(24px);
  background-color: #0b0d10;
}

.discount-badge {
  background: rgba(151, 215, 0, 0.15);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(151, 215, 0, 0.3);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}

.pricing-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-smooth);
}

.pricing-card.popular {
  border-color: var(--color-primary);
  background: linear-gradient(180deg, rgba(151, 215, 0, 0.05) 0%, var(--color-bg-card) 100%);
  box-shadow: 0 0 35px rgba(151, 215, 0, 0.15);
  transform: scale(1.03);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #0b0d10;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.3rem 1.2rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.08em;
  box-shadow: 0 4px 15px var(--color-primary-glow);
}

.pricing-header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.pricing-title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.pricing-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.pricing-price-box {
  margin-top: 1.2rem;
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}

.pricing-currency {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
}

.pricing-amount {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-text-main);
  letter-spacing: -0.02em;
}

.pricing-period {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-bottom: 2.5rem;
  flex-grow: 1;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.925rem;
  color: var(--color-text-main);
}

.pricing-features li i {
  color: var(--color-primary);
}

.pricing-features li.disabled {
  color: var(--color-text-subtle);
  text-decoration: line-through;
}

.pricing-features li.disabled i {
  color: var(--color-text-subtle);
}

/* Simulator Widget */
.project-simulator-box {
  margin-top: 4rem;
  background: var(--glass-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: var(--glass-blur);
}

.simulator-title {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.simulator-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.sim-checkbox-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: all var(--transition-fast);
}

.sim-checkbox-card:hover {
  border-color: var(--color-primary);
}

.sim-checkbox-card input {
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
}

.sim-result-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-bg-card);
  padding: 1.25rem 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-primary-glow);
}

.sim-total-price {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-primary);
}

/* ==========================================================================
   TÉMOIGNAGES / REVIEWS SECTION
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.8rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-smooth);
}

.testimonial-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-6px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.4);
}

.stars-row {
  color: #fbbf24;
  display: flex;
  gap: 0.25rem;
  font-size: 1rem;
  margin-bottom: 1.2rem;
}

.testimonial-text {
  font-size: 0.975rem;
  color: var(--color-text-main);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 1.8rem;
}

.author-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-charcoal);
  border: 2px solid var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-size: 1.1rem;
}

.author-name {
  font-size: 1rem;
  font-weight: 700;
}

.author-role {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-question {
  width: 100%;
  padding: 1.3rem 1.6rem;
  background: transparent;
  border: none;
  color: var(--color-text-main);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.faq-question i {
  color: var(--color-primary);
  transition: transform var(--transition-smooth);
}

.faq-item.open .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 1.6rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding-bottom: 1.4rem;
}

/* ==========================================================================
   FOOTER & CONTACT SECTION
   ========================================================================== */
.footer {
  background: #07090b;
  border-top: 1px solid var(--color-border);
  padding-top: 5rem;
  padding-bottom: 2rem;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.footer-desc {
  color: var(--color-text-muted);
  font-size: 0.925rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer-heading {
  font-size: 1.1rem;
  margin-bottom: 1.4rem;
  color: var(--color-text-main);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.contact-info-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.contact-info-list li i {
  color: var(--color-primary);
  font-size: 1.1rem;
  margin-top: 3px;
}

.social-links {
  display: flex;
  gap: 0.8rem;
  margin-top: 1rem;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.social-icon:hover {
  background: var(--color-primary);
  color: #0b0d10;
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px var(--color-primary-glow);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--color-text-subtle);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   MODAL DIALOG (DEVIS / CONTACT)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-hover);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  max-height: calc(100vh - 2rem);
  padding: 1.5rem 1.8rem;
  position: relative;
  box-shadow: 0 25px 60px rgba(0,0,0,0.8);
  transform: scale(0.95);
  transition: transform var(--transition-smooth);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.modal-overlay.active .modal-card {
  transform: scale(1);
}

.modal-header-compact {
  text-align: center;
  margin-bottom: 0.8rem;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-size: 1.3rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--color-primary);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.75rem;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

@media (max-width: 540px) {
  .form-row-2 {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

.form-label {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.form-input, .form-select, .form-textarea {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.85rem;
  color: var(--color-text-main);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color var(--transition-fast);
}

.form-textarea {
  resize: vertical;
  min-height: 54px;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 10px var(--color-primary-glow);
}

.btn-submit-modal {
  width: 100%;
  margin-top: 0.6rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-primary);
  color: var(--color-text-main);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: slideIn 0.3s ease forwards;
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ==========================================================================
   RESPONSIVE DESIGN (MOBILE & TABLET OVERRIDES)
   ========================================================================== */
.mobile-only-actions {
  display: none;
}

.desktop-only {
  display: flex;
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

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

  .steps-wrapper {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .steps-line {
    display: none;
  }

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

@media (max-width: 768px) {
  html, body {
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100vw !important;
  }

  .container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .desktop-only {
    display: none !important;
  }

  .mobile-only-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    width: 100%;
    margin-top: 1rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--color-border);
  }

  .hero {
    padding-top: calc(var(--nav-height) + 2rem);
    padding-bottom: 4rem;
  }

  .hero-title {
    font-size: 2.1rem;
    line-height: 1.25;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 0.8rem;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 1.2rem;
    text-align: center;
  }

  .hero-mockup-card {
    transform: none !important;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background: #12151a;
    flex-direction: column;
    padding: 1.5rem 1.25rem;
    gap: 1.2rem;
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 20px 40px rgba(0,0,0,0.9);
    z-index: 1001;
  }

  .nav-links.mobile-open {
    display: flex;
  }

  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    color: var(--color-text-main);
  }

  .section {
    padding: 4rem 0;
  }

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

  .services-grid, .pricing-grid, .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .pricing-card {
    padding: 2rem 1.5rem;
  }

  .pricing-card.popular {
    transform: none;
  }

  .project-simulator-box {
    padding: 1.5rem 1.25rem;
  }

  .simulator-options {
    grid-template-columns: 1fr;
  }

  .sim-result-bar {
    flex-direction: column;
    gap: 1.2rem;
    text-align: center;
    padding: 1.25rem 1rem;
  }

  .sim-result-bar .btn {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.8rem;
  }

  .modal-card {
    width: 95%;
    padding: 1.8rem 1.2rem;
  }

  .pill-1, .pill-2 {
    display: none !important;
  }
}