/* ============================================
   SITEDROP — Design System
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Syne:wght@600;700;800&display=swap');

/* ============ VARIABLES ============ */
:root {
  --bg-deep:     #000000;
  --bg-card:     #0D0D0D;
  --bg-card-2:   #111111;
  --accent:      #FFFFFF;
  --accent-glow: rgba(255,255,255,0.12);
  --accent-light:#BBBBBB;
  --success:     #FFFFFF;
  --white:       #F0F0F0;
  --muted:       #666666;
  --border:      rgba(255,255,255,0.12);
  --border-soft: rgba(255,255,255,0.06);

  --font-body:   'Inter', sans-serif;
  --font-title:  'Syne', sans-serif;

  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   22px;
  --radius-xl:   32px;

  --shadow-card: 0 8px 40px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 60px rgba(255,255,255,0.2);

  --max-w:       1180px;
  --section-py:  96px;
}

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

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

body {
  background: var(--bg-deep);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ============ UTILS ============ */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--section-py) 0;
}

.section--alt {
  background: linear-gradient(180deg, transparent, rgba(255,255,255,0.04) 50%, transparent);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--accent-light);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-header h2 {
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--white);
}

.section-header p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.22s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: #FFFFFF;
  color: #000000;
  box-shadow: 0 4px 24px rgba(255,255,255,0.4);
}
.btn-primary:hover {
  background: var(--accent-light);
  box-shadow: 0 6px 32px rgba(255,255,255,0.55);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid var(--border-soft);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent-light);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,0.1);
  color: var(--accent-light);
  border: 1px solid rgba(255,255,255,0.2);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

.btn-success {
  background: #FFFFFF;
  color: #000000;
  box-shadow: 0 4px 24px rgba(255,255,255,0.15);
}
.btn-success:hover {
  background: #DDDDDD;
  transform: translateY(-2px);
}

/* ============ NAV ============ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: all 0.3s ease;
}

.nav.scrolled {
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 14px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--white);
}

.nav__logo-icon {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px var(--accent-glow);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s;
}
.nav__links a:hover { color: var(--white); }

.nav__cta { margin-left: 16px; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(255,255,255,0.18) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(34,197,94,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding-top: 60px;
  padding-bottom: 60px;
}

.hero__content { position: relative; z-index: 1; }

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(34,197,94,0.12);
  border: 1px solid rgba(34,197,94,0.25);
  color: var(--success);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero__tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero__title {
  font-family: var(--font-title);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero__title .highlight {
  background: linear-gradient(135deg, #FFFFFF 0%, #888888 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero__ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border-soft);
}

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

.hero__trust-item strong {
  font-family: var(--font-title);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
}

.hero__trust-item span {
  font-size: 0.8rem;
  color: var(--muted);
}

/* Hero Visual */
.hero__visual {
  position: relative;
  z-index: 1;
}

.hero__mockup {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card), var(--shadow-glow);
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

.mockup__bar {
  background: var(--bg-card-2);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-soft);
}

.mockup__dots {
  display: flex;
  gap: 6px;
}

.mockup__dots span {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.mockup__dots span:nth-child(1) { background: #ff5f56; }
.mockup__dots span:nth-child(2) { background: #ffbd2e; }
.mockup__dots span:nth-child(3) { background: #27c93f; }

.mockup__url {
  flex: 1;
  background: rgba(255,255,255,0.06);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 0.75rem;
  color: var(--muted);
  font-family: monospace;
}

.mockup__body {
  padding: 24px;
}

.mockup__nav-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  align-items: center;
}

.mockup__logo-placeholder {
  width: 90px;
  height: 18px;
  background: linear-gradient(90deg, #FFFFFF 0%, #888888 100%);
  border-radius: 4px;
}

.mockup__nav-links {
  display: flex;
  gap: 12px;
  margin-left: auto;
}

.mockup__nav-links span {
  width: 36px;
  height: 8px;
  background: rgba(255,255,255,0.1);
  border-radius: 4px;
}

.mockup__hero-block {
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0.04) 100%);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  margin-bottom: 16px;
}

.mockup__hero-title {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.mockup__hero-title span {
  height: 12px;
  border-radius: 6px;
  background: rgba(255,255,255,0.2);
}
.mockup__hero-title span:first-child { width: 80%; background: rgba(255,255,255,0.5); }
.mockup__hero-title span:last-child { width: 55%; }

.mockup__hero-cta {
  width: 110px;
  height: 28px;
  background: var(--accent);
  border-radius: 8px;
  box-shadow: 0 0 20px var(--accent-glow);
}

.mockup__cards {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}

.mockup__card {
  background: var(--bg-card-2);
  border-radius: var(--radius-sm);
  padding: 14px;
  border: 1px solid var(--border-soft);
}

.mockup__card-icon {
  width: 28px; height: 28px;
  border-radius: 8px;
  margin-bottom: 8px;
}

.mockup__card:nth-child(1) .mockup__card-icon { background: rgba(255,255,255,0.4); }
.mockup__card:nth-child(2) .mockup__card-icon { background: rgba(34,197,94,0.4); }
.mockup__card:nth-child(3) .mockup__card-icon { background: rgba(251,146,60,0.4); }

.mockup__card-lines {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.mockup__card-lines span {
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.08);
}
.mockup__card-lines span:first-child { width: 75%; background: rgba(255,255,255,0.15); }

/* Floating badges */
.hero__badge {
  position: absolute;
  background: var(--bg-card-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: var(--shadow-card);
  animation: float-badge 5s ease-in-out infinite;
}

.hero__badge--1 {
  top: 20px; left: -30px;
  animation-delay: 0s;
}

.hero__badge--2 {
  bottom: 40px; right: -20px;
  animation-delay: 2.5s;
}

@keyframes float-badge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ============ PROBLEMS ============ */
.problems__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.problem-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}

.problem-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

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

.problem-card__emoji {
  font-size: 2.2rem;
  margin-bottom: 14px;
  display: block;
}

.problem-card__title {
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--white);
}

.problem-card__text {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ============ HOW IT WORKS ============ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(16.67% + 36px);
  right: calc(16.67% + 36px);
  height: 2px;
  background: linear-gradient(90deg, var(--accent) 0%, transparent 50%, var(--accent) 100%);
  opacity: 0.3;
}

.step {
  text-align: center;
  position: relative;
}

.step__number {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, #FFFFFF 0%, #888888 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 800;
  box-shadow: 0 0 40px var(--accent-glow);
  position: relative;
  z-index: 1;
}

.step__title {
  font-family: var(--font-title);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.step__text {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ============ PRICING ============ */
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
}

.pricing-card--featured {
  background: linear-gradient(160deg, #1a1f35 0%, #161b2e 100%);
  border-color: var(--accent);
  box-shadow: 0 0 60px rgba(255,255,255,0.2), var(--shadow-card);
  transform: scale(1.04);
}

.pricing-card--featured:hover {
  transform: scale(1.04) translateY(-6px);
  box-shadow: 0 0 80px rgba(255,255,255,0.3), var(--shadow-card);
}

.pricing-card__tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: #FFFFFF;
  color: #000000;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(255,255,255,0.4);
}

.pricing-card__name {
  font-family: var(--font-title);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.pricing-card__desc {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 24px;
  line-height: 1.6;
}

.pricing-card__creation {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 4px;
}

.pricing-card__creation strong {
  color: var(--white);
  font-weight: 600;
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 28px;
}

.pricing-card__price .amount {
  font-family: var(--font-title);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--white);
}

.pricing-card__price .unit {
  font-size: 0.9rem;
  color: var(--muted);
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
  flex: 1;
}

.pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
}

.pricing-card__feature .check {
  color: var(--success);
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.pricing-card--featured .pricing-card__feature { color: rgba(248,248,255,0.8); }

/* Options à la carte */
.options-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.option-chip {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.25s;
}

.option-chip:hover {
  border-color: var(--border);
  background: var(--bg-card-2);
}

.option-chip__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.option-chip__info strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 2px;
}

.option-chip__info span {
  font-size: 0.8rem;
  color: var(--muted);
}

/* ============ CALCULATOR ============ */
.calculator {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px;
  margin-top: 56px;
  box-shadow: var(--shadow-glow);
}

.calculator h3 {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
  text-align: center;
}

.calculator__subtitle {
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 36px;
}

.calculator__form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.calc-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.calc-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.calc-option {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 10px 14px;
  background: var(--bg-deep);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}

.calc-option:hover { border-color: var(--border); }

.calc-option input[type="radio"],
.calc-option input[type="checkbox"] {
  accent-color: var(--accent);
  width: 16px; height: 16px;
}

.calc-option span {
  font-size: 0.88rem;
  color: var(--muted);
  flex: 1;
}

.calc-option strong {
  font-size: 0.85rem;
  color: var(--accent-light);
}

.calculator__result {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.04) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.result-prices {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}

.result-price-item {
  display: flex;
  flex-direction: column;
}

.result-price-item .label {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.result-price-item .value {
  font-family: var(--font-title);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
}

.result-price-item .value span {
  font-size: 1rem;
  color: var(--muted);
  font-family: var(--font-body);
}

/* ============ SECTORS ============ */
.sectors__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.sector-card {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
  transition: all 0.25s ease;
  cursor: default;
}

.sector-card:hover {
  border-color: var(--border);
  background: var(--bg-card-2);
  transform: translateY(-3px);
}

.sector-card__emoji {
  font-size: 2rem;
  margin-bottom: 10px;
  display: block;
}

.sector-card__name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
}

.sector-card__detail {
  font-size: 0.78rem;
  color: var(--muted);
}

/* ============ TESTIMONIALS ============ */
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s;
}

.testimonial-card:hover {
  border-color: var(--border);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.testimonial-card__stars {
  color: #fbbf24;
  font-size: 1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card__text {
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(248,248,255,0.85);
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-card__avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 700;
  font-size: 0.9rem;
}

.testimonial-card__role {
  font-size: 0.8rem;
  color: var(--muted);
}

/* Stats bar */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.stat-item {
  background: var(--bg-card);
  padding: 36px 28px;
  text-align: center;
}

.stat-item__number {
  font-family: var(--font-title);
  font-size: 2.4rem;
  font-weight: 800;
  background: linear-gradient(135deg, #FFFFFF 0%, #888888 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 6px;
}

.stat-item__label {
  font-size: 0.88rem;
  color: var(--muted);
}

/* ============ FAQ ============ */
.faq__list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item.active {
  border-color: var(--border);
}

.faq-item__question {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  gap: 16px;
}

.faq-item__question span {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--white);
  line-height: 1.5;
}

.faq-item__icon {
  width: 28px; height: 28px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s;
  color: var(--accent-light);
  font-size: 1.1rem;
  line-height: 1;
}

.faq-item.active .faq-item__icon {
  background: #FFFFFF;
  color: #000000;
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 24px;
}

.faq-item.active .faq-item__answer {
  max-height: 400px;
  padding: 0 24px 20px;
}

.faq-item__answer p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.8;
}

/* ============ CTA FINAL ============ */
.cta-section {
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%);
  pointer-events: none;
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -80px; right: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(34,197,94,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-inner {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 72px 64px;
  text-align: center;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.cta-inner::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(255,255,255,0.2) 0%, transparent 70%);
  pointer-events: none;
}

.cta-inner h2 {
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--white);
}

.cta-inner p {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 40px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* Contact Form */
.contact-form {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

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

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  text-align: left;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-deep);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group select option {
  background: var(--bg-card-2);
  color: var(--white);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-soft);
  padding: 64px 0 32px;
}

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

.footer__brand p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.8;
  margin-top: 16px;
  max-width: 260px;
}

.footer__col h4 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 16px;
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__col ul li a {
  font-size: 0.88rem;
  color: rgba(248,248,255,0.6);
  transition: color 0.2s;
}

.footer__col ul li a:hover { color: var(--white); }

.footer__bottom {
  padding-top: 28px;
  border-top: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer__bottom p {
  font-size: 0.8rem;
  color: var(--muted);
}

.footer__bottom a {
  color: var(--accent-light);
}

/* ============ CONTACT PAGE ============ */
.contact-page {
  padding-top: 140px;
  min-height: 100vh;
}

.contact-hero {
  text-align: center;
  margin-bottom: 64px;
}

.contact-hero h1 {
  font-family: var(--font-title);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.contact-hero p {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 480px;
  margin: 0 auto;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: start;
  padding-bottom: 96px;
}

.contact-info h3 {
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.contact-info__items {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}

.contact-info__item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contact-info__icon {
  width: 42px; height: 42px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info__item strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-info__item span {
  font-size: 0.85rem;
  color: var(--muted);
}

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-xl);
  padding: 48px;
}

.contact-form-card h3 {
  font-family: var(--font-title);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.contact-form-card p {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 28px;
}

.contact-form-full {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ============ ANIMATIONS ============ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ============ MOBILE NAV ============ */
@media (max-width: 900px) {
  .nav__links, .nav__cta {
    display: none;
  }

  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: rgba(15,17,23,0.98);
    backdrop-filter: blur(16px);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border-soft);
  }

  .nav__links.open + .nav__cta {
    display: block;
    position: fixed;
    top: 70px; left: 0; right: 0;
    padding: 0 24px 24px;
    background: rgba(15,17,23,0.98);
  }

  .nav__burger { display: flex; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  :root { --section-py: 72px; }

  .hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .hero__visual { display: none; }
  .hero { min-height: auto; padding: 140px 0 80px; }
  .hero__title { font-size: clamp(2rem, 6vw, 3rem); }

  .problems__grid { grid-template-columns: repeat(2, 1fr); }
  .pricing__grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .pricing-card--featured { transform: none; }
  .pricing-card--featured:hover { transform: translateY(-6px); }
  .sectors__grid { grid-template-columns: repeat(3, 1fr); }
  .testimonials__grid { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: 1fr; }
  .steps::before { display: none; }
  .steps { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .contact-content { grid-template-columns: 1fr; }
  .calculator__form { grid-template-columns: 1fr; }
  .options-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  :root { --section-py: 56px; }

  .container { padding: 0 16px; }
  .problems__grid { grid-template-columns: 1fr; }
  .sectors__grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .cta-inner { padding: 40px 24px; }
  .calculator { padding: 28px 20px; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .options-grid { grid-template-columns: 1fr; }
  .contact-form-card { padding: 28px 20px; }
  .hero__trust { flex-wrap: wrap; gap: 16px; }
}

/* Fix zoom iOS sur les champs de formulaire */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="password"],
textarea,
select {
  font-size: 16px !important;
}

/* Animation burger → croix */
.nav__burger {
  transition: all 0.3s ease;
}
.nav__burger.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav__burger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav__burger.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}
.nav__burger span {
  transition: all 0.3s ease;
  display: block;
}

/* Selects uniformisés avec les inputs */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="password"],
textarea,
select {
  width: 100%;
  padding: 14px 18px;
  background: var(--surface-2);
  border: 1.5px solid var(--border-soft);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px !important;
  line-height: 1.5;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  appearance: none;
  -webkit-appearance: none;
  box-sizing: border-box;
}

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23FFFFFF' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 44px;
  cursor: pointer;
}

select option {
  background: #1a1d2e;
  color: var(--white);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255,255,255,0.15);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-muted);
}

/* Fix bouton Démarrer dans le menu mobile */
@media (max-width: 768px) {
  .nav__mobile .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
    margin-top: 8px;
    display: flex;
  }
  
  .nav__mobile {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
  }
}

/* Fix bouton submit formulaire mobile — pas de débordement */
@media (max-width: 768px) {
  .form-submit-btn,
  form .btn[type="submit"],
  form button[type="submit"] {
    width: 100%;
    white-space: normal;
    text-align: center;
    justify-content: center;
    padding: 16px 20px;
    line-height: 1.4;
    font-size: 0.9rem;
  }
}

/* ===== MENU MOBILE OVERLAY ===== */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #0F1117;
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 80px 32px 40px;
}
.mobile-menu.open { display: flex; }

.mobile-menu__links {
  list-style: none;
  margin: 0 0 40px;
  padding: 0;
  width: 100%;
  text-align: center;
}
.mobile-menu__links li {
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.mobile-menu__links li:first-child {
  border-top: 1px solid rgba(255,255,255,0.06);
}
.mobile-menu__links a {
  display: block;
  padding: 20px;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--white);
  text-decoration: none;
  transition: color 0.2s;
}
.mobile-menu__links a:hover { color: var(--accent-light); }

.mobile-menu__cta {
  width: 100%;
  text-align: center;
  justify-content: center;
  font-size: 1.1rem;
  padding: 18px;
}

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 998;
}
.mobile-overlay.open { display: block; }

/* Cacher nav__cta sur mobile, garder uniquement le burger */
@media (max-width: 768px) {
  .nav__links { display: none !important; }
  .nav__cta { display: none !important; }
}

/* ===== BURGER CORRIGÉ ===== */
.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .nav__burger { display: flex; }
}

.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.nav__burger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav__burger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav__burger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Bouton fermer dans le menu mobile */
.mobile-menu__close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--white);
  font-size: 1.2rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.mobile-menu__close:hover {
  background: rgba(255,255,255,0.15);
}

.mobile-menu {
  position: relative;
}

/* Fix z-index menu mobile — toujours au-dessus */
.mobile-menu {
  z-index: 9999 !important;
  position: fixed !important;
}
.mobile-overlay {
  z-index: 9998 !important;
  position: fixed !important;
}
/* La nav scrollée ne doit pas écraser le menu */
.nav.scrolled {
  z-index: 100 !important;
}

/* ===== Pages légales ===== */
.legal-hero {
  padding: 120px 0 60px;
  background: linear-gradient(160deg, #111111 0%, #000000 60%);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.legal-hero h1 { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 0.5rem; }
.legal-hero .subtitle { color: var(--muted); font-size: 0.9rem; }
.legal-divider { width: 60px; height: 3px; background: var(--accent); margin: 1.5rem 0; border-radius: 2px; }

.legal-layout { display: grid; grid-template-columns: 240px 1fr; gap: 60px; padding: 60px 0 80px; align-items: start; }
.legal-sidebar { position: sticky; top: 100px; }
.legal-sidebar nav { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; padding: 24px; }
.legal-sidebar h3 { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: #BBBBBB; margin-bottom: 16px; }
.legal-sidebar a { display: block; padding: 8px 12px; color: var(--muted,#9ca3af); font-size: 0.85rem; border-radius: 6px; text-decoration: none; transition: all 0.2s; margin-bottom: 4px; }
.legal-sidebar a:hover, .legal-sidebar a.active { background: rgba(255,255,255,0.1); color: #f8f8ff; }

.legal-article { margin-bottom: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.06); }
.legal-article:last-child { border-bottom: none; }
.legal-article-num { display: inline-block; background: rgba(255,255,255,0.08); color: #BBBBBB; font-size: 0.75rem; font-weight: 600; padding: 3px 10px; border-radius: 20px; margin-bottom: 12px; letter-spacing: 0.05em; }
.legal-article h2 { font-family: var(--font-title, Syne); font-size: 1.4rem; color: #f8f8ff; margin-bottom: 1rem; }
.legal-article p { color: #d1d5db; line-height: 1.8; margin-bottom: 1rem; }
.legal-article ul { padding-left: 0; list-style: none; }
.legal-article ul li { color: #d1d5db; line-height: 1.8; padding: 4px 0 4px 20px; position: relative; }
.legal-article ul li::before { content: ''; position: absolute; left: 0; top: 14px; width: 6px; height: 6px; background: var(--accent,#FFFFFF); border-radius: 50%; }

.legal-table { width: 100%; border-collapse: collapse; margin: 1.2rem 0; }
.legal-table th { background: rgba(255,255,255,0.12); color: #f8f8ff; padding: 12px 16px; text-align: left; font-size: 0.85rem; font-weight: 600; border: 1px solid rgba(255,255,255,0.08); }
.legal-table td { padding: 12px 16px; border: 1px solid rgba(255,255,255,0.06); color: #d1d5db; font-size: 0.9rem; }
.legal-table tr:nth-child(even) td { background: rgba(255,255,255,0.02); }
.legal-table td:first-child { font-weight: 600; color: #e5e7eb; }

.legal-highlight { background: rgba(255,255,255,0.08); border-left: 3px solid var(--accent,#FFFFFF); padding: 16px 20px; border-radius: 0 8px 8px 0; margin: 1.2rem 0; color: #d1d5db; }
.legal-highlight strong { color: #f8f8ff; }

@media (max-width: 768px) {
  .legal-layout { grid-template-columns: 1fr; }
  .legal-sidebar { display: none; }
}

/* ===== Phone input ===== */
.phone-input-wrapper {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: 0;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  overflow: hidden;
  background: rgba(255,255,255,0.04);
  transition: border-color 0.2s;
  width: 100%;
}
.phone-input-wrapper:focus-within {
  border-color: rgba(255,255,255,0.4);
}
.phone-country-select {
  background: rgba(255,255,255,0.06);
  border: none;
  border-right: 1px solid rgba(255,255,255,0.1);
  color: var(--white);
  padding: 0 10px;
  font-size: 0.9rem;
  cursor: pointer;
  outline: none;
  min-width: 88px;
  max-width: 88px;
  flex-shrink: 0;
  appearance: none;
  -webkit-appearance: none;
  text-align: center;
  height: 100%;
}
.phone-country-select option { background: #111111; color: #ffffff; }
.phone-input-wrapper input[type="tel"] {
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  flex: 1;
  min-width: 0;
  width: 100%;
}
.phone-input-wrapper input[type="tel"]:focus {
  outline: none;
  box-shadow: none !important;
}