:root {
  --noir: #0a0a0a;
  --blanc: #f8f6f3;
  --creme: #eee9e1;
  --fond: #f3f0eb;
  --accent: #b08d57;
  --accent2: #d4bc8a;
  --gris: #6b6560;
  --gris2: #9a9490;
  --gris3: #c4bfb8;
  --bleu: #1a2e4a;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
}
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--blanc);
  color: var(--noir);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
nav {
  position: fixed;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  width: 90%;
  max-width: 1060px;
  padding: 0 2rem;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(248, 246, 243, 0.8);
  backdrop-filter: blur(20px);
  border-radius: 100px;
  border: 1px solid rgba(176, 141, 87, 0.1);
  box-shadow: 0 2px 16px rgba(10, 10, 10, 0.03);
}
.nl {
  font-weight: 900;
  font-size: 2.2rem;
  text-transform: uppercase;
  color: var(--bleu);
  text-decoration: none;
  font-family: Montserrat;
}
.nl span {
  color: var(--accent);
}
.nk {
  display: flex;
  gap: 2.2rem;
  align-items: center;
}
.nk a {
  text-decoration: none;
  color: var(--gris);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: color 0.3s;
}
.nk a:hover,
.nk a.active {
  color: var(--noir);
}
.ncta {
  text-decoration: none;
  color: var(--blanc) !important;
  background: linear-gradient(135deg, #b08d57, #d4bc8a);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.55rem 1.4rem;
  border-radius: 100px;
  transition: all 0.4s;
}
.ncta:hover {
  box-shadow: 0 8px 24px rgba(176, 141, 87, 0.3);
}

/* HERO */
.hero {
  padding: 120px 4% 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(176, 141, 87, 0.08);
  border: 1px solid rgba(176, 141, 87, 0.12);
  border-radius: 100px;
  padding: 0.35rem 1rem;
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 400;
  line-height: 1.08;
  margin-bottom: 1rem;
}
.hero h1 em {
  font-style: italic;
  color: var(--accent);
}
.hero > p {
  font-size: 0.95rem;
  color: var(--gris);
  font-weight: 300;
  max-width: 500px;
  margin: 0 auto 2rem;
}
.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--blanc);
  background: var(--noir);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 0.9rem 2rem;
  border-radius: 100px;
  transition: all 0.4s;
  margin-bottom: 3rem;
}
.hero-cta:hover {
  background: var(--accent);
  box-shadow: 0 12px 30px rgba(176, 141, 87, 0.25);
  transform: translateY(-2px);
}

/* STACKED SCREENS */
.screens {
  position: relative;
  max-width: 950px;
  margin: 0 auto;
  height: 420px;
  perspective: 1200px;
}
.screen {
  position: absolute;
  background: var(--blanc);
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 20px 60px rgba(10, 10, 10, 0.1);
  overflow: hidden;
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.screen:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 30px 80px rgba(10, 10, 10, 0.15);
  z-index: 10 !important;
}
/* Screen positions - layered */
.screen-1 {
  width: 65%;
  height: 380px;
  left: 0;
  top: 20px;
  z-index: 3;
}
.screen-2 {
  width: 55%;
  height: 350px;
  right: 0;
  top: 0;
  z-index: 4;
}
.screen-3 {
  width: 40%;
  height: 280px;
  right: 5%;
  bottom: 0;
  z-index: 2;
}
/* Fake UI inside screens */
.s-bar {
  height: 36px;
  background: var(--fond);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 6px;
}
.s-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.s-dot.r {
  background: #e8792b;
}
.s-dot.y {
  background: #d4bc8a;
}
.s-dot.g {
  background: #8eab8e;
}
.s-content {
  padding: 16px;
  height: calc(100% - 36px);
  overflow: hidden;
}
.s-sidebar {
  display: flex;
  gap: 0;
  height: 100%;
}
.s-nav {
  width: 140px;
  border-right: 1px solid rgba(0, 0, 0, 0.04);
  padding: 12px 0;
  flex-shrink: 0;
}
.s-nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  font-size: 0.55rem;
  color: var(--gris);
  cursor: default;
  border-radius: 0 6px 6px 0;
  margin-bottom: 2px;
}
.s-nav-item.active {
  background: rgba(176, 141, 87, 0.06);
  color: var(--noir);
  font-weight: 600;
}
.s-nav-icon {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  background: rgba(176, 141, 87, 0.1);
}
.s-main {
  flex: 1;
  padding: 0 16px;
}
.s-main h3 {
  font-size: 0.7rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.s-search {
  background: var(--fond);
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.55rem;
  color: var(--gris2);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.s-search::before {
  content: '🔍';
  font-size: 0.5rem;
}
/* Fake doc rows */
.s-doc {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border: 1px solid rgba(0, 0, 0, 0.03);
  border-radius: 6px;
  margin-bottom: 6px;
  font-size: 0.5rem;
  color: var(--gris);
}
.s-doc-icon {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  background: #c0392b;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.4rem;
  font-weight: 700;
  flex-shrink: 0;
}
.s-doc-icon.blue {
  background: var(--bleu);
}
/* AI panel */
.s-ai {
  border-left: 1px solid rgba(0, 0, 0, 0.04);
  padding: 12px;
  width: 200px;
  flex-shrink: 0;
}
.s-ai-title {
  font-size: 0.55rem;
  font-weight: 600;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.s-ai-title::before {
  content: '✦';
  color: var(--accent);
  font-size: 0.5rem;
}
.s-ai-prompt {
  background: var(--fond);
  border-radius: 8px;
  padding: 8px;
  font-size: 0.48rem;
  color: var(--gris2);
  margin-top: auto;
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
}
/* Modules screen */
.s-module {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px;
  border: 1px solid rgba(0, 0, 0, 0.03);
  border-radius: 8px;
  margin-bottom: 8px;
}
.s-module-icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: var(--fond);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.65rem;
}
.s-module h5 {
  font-size: 0.55rem;
  font-weight: 600;
  margin-bottom: 1px;
}
.s-module p {
  font-size: 0.45rem;
  color: var(--gris2);
  line-height: 1.3;
}

/* FEATURES SECTION */
.features {
  padding: 6rem 4%;
}
.feat-head {
  text-align: center;
  max-width: 550px;
  margin: 0 auto 4rem;
}
.stag {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.stag::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--accent);
}
.stag-c {
  justify-content: center;
}
.stag-c::before {
  display: none;
}
.feat-head h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 400;
  margin-bottom: 0.5rem;
}
.feat-head p {
  font-size: 0.88rem;
  color: var(--gris);
  font-weight: 300;
}

/* MODULE ROWS - alternating */
.mod-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 3rem 0;
  border-bottom: 1px solid rgba(176, 141, 87, 0.06);
}
.mod-row:last-child {
  border-bottom: none;
}
.mod-row.reverse .mod-visual {
  order: -1;
}
.mod-info .stag {
  font-size: 0.55rem;
}
.mod-info h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 0.6rem;
}
.mod-info p {
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--gris);
  font-weight: 300;
  margin-bottom: 1.2rem;
}
.mod-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}
.mod-list li {
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--gris);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.mod-list li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
.mod-link {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.3s;
}
.mod-link:hover {
  gap: 0.7rem;
}

/* MODULE VISUAL - mini UI preview */
.mod-visual {
  background: var(--fond);
  border-radius: 12px;
  padding: 2rem;
  position: relative;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mod-visual .mini-ui {
  background: var(--blanc);
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 8px 30px rgba(10, 10, 10, 0.06);
  width: 100%;
  max-width: 380px;
  overflow: hidden;
}
.mini-bar {
  height: 28px;
  background: var(--fond);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  display: flex;
  align-items: center;
  padding: 0 10px;
  gap: 5px;
}
.mini-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gris3);
}
.mini-content {
  padding: 14px;
}
.mini-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 0;
  font-size: 0.5rem;
  color: var(--gris);
  border-bottom: 1px solid rgba(0, 0, 0, 0.02);
}
.mini-badge {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  flex-shrink: 0;
}
.mini-line {
  height: 4px;
  border-radius: 2px;
  background: var(--fond);
}

/* INTEGRATIONS */
.integrations {
  background: var(--noir);
  color: var(--blanc);
  padding: 5rem 4%;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.integrations::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(176, 141, 87, 0.04),
    transparent 70%
  );
}
.integrations h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.6rem, 2.5vw, 2.1rem);
  font-weight: 400;
  margin-bottom: 0.5rem;
  position: relative;
}
.integrations > p {
  font-size: 0.88rem;
  color: rgba(248, 246, 243, 0.45);
  font-weight: 300;
  margin-bottom: 3rem;
  position: relative;
}
.int-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}
.int-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 1.5rem;
  text-align: center;
  transition: all 0.4s;
}
.int-card:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-3px);
}
.int-icon {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(176, 141, 87, 0.2);
  border-radius: 10px;
  margin: 0 auto 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.int-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.int-card h4 {
  font-size: 0.78rem;
  font-weight: 500;
  margin-bottom: 0.2rem;
}
.int-card p {
  font-size: 0.6rem;
  color: rgba(248, 246, 243, 0.35);
  font-weight: 300;
  line-height: 1.4;
}
.int-note {
  margin-top: 2.5rem;
  font-size: 0.65rem;
  color: rgba(248, 246, 243, 0.25);
  position: relative;
}

/* PRICING TEASER */
.pricing {
  padding: 4rem 4%;
  text-align: center;
}
.pricing h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 400;
  margin-bottom: 0.5rem;
}
.pricing > p {
  font-size: 0.88rem;
  color: var(--gris);
  font-weight: 300;
  margin-bottom: 2rem;
}
.price-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}
.pcard {
  border: 1px solid rgba(176, 141, 87, 0.08);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all 0.4s;
}
.pcard:hover {
  box-shadow: 0 12px 35px rgba(10, 10, 10, 0.06);
  transform: translateY(-3px);
}
.pcard.featured {
  background: var(--noir);
  color: var(--blanc);
  border-color: transparent;
}
.pcard h4 {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 0.3rem;
}
.pcard.featured h4 {
  color: var(--accent2);
}
.pcard .price {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  margin: 0.8rem 0;
}
.pcard.featured .price {
  color: var(--accent);
}
.pcard .price span {
  font-size: 0.7rem;
  font-weight: 300;
  color: var(--gris);
}
.pcard.featured .price span {
  color: rgba(248, 246, 243, 0.4);
}
.pcard ul {
  list-style: none;
  text-align: left;
  margin-bottom: 1.5rem;
}
.pcard ul li {
  font-size: 0.72rem;
  color: var(--gris);
  padding: 0.3rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.pcard.featured ul li {
  color: rgba(248, 246, 243, 0.55);
}
.pcard ul li::before {
  content: '✓';
  font-size: 0.6rem;
  color: var(--accent);
  font-weight: 700;
}
.pcard-btn {
  display: inline-block;
  text-decoration: none;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.7rem 1.5rem;
  border-radius: 100px;
  transition: all 0.3s;
}
.pcard .pcard-btn {
  color: var(--noir);
  border: 1px solid var(--accent);
}
.pcard .pcard-btn:hover {
  background: var(--accent);
  color: var(--blanc);
}
.pcard.featured .pcard-btn {
  color: var(--noir);
  background: var(--accent);
  border: none;
}
.pcard.featured .pcard-btn:hover {
  background: var(--accent2);
}

/* CTA */
.cta-bottom {
  text-align: center;
  padding: 5rem 4%;
  background: var(--creme);
}
.cta-bottom h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 400;
  margin-bottom: 0.5rem;
}
.cta-bottom h2 em {
  font-style: italic;
  color: var(--accent);
}
.cta-bottom p {
  font-size: 0.88rem;
  color: var(--gris);
  font-weight: 300;
  margin-bottom: 2rem;
}
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--blanc);
  background: var(--noir);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  border-radius: 100px;
  transition: all 0.4s;
}
.cta-btn:hover {
  background: var(--accent);
  box-shadow: 0 10px 25px rgba(176, 141, 87, 0.25);
}

footer {
  background: var(--noir);
  color: rgba(248, 246, 243, 0.3);
  padding: 2.5rem 4%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.62rem;
}
footer a {
  color: var(--accent2);
  text-decoration: none;
}
.flinks {
  display: flex;
  gap: 1.5rem;
}

.rv {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.rv.vis {
  opacity: 1;
  transform: translateY(0);
}
.d1 {
  transition-delay: 0.1s;
}
.d2 {
  transition-delay: 0.2s;
}
.d3 {
  transition-delay: 0.3s;
}

@media (max-width: 960px) {
  nav {
    width: 94%;
    padding: 0 1rem;
    border-radius: 14px;
  }
  .nk {
    display: none;
  }
  .hero {
    padding: 90px 5% 0;
  }
  .screens {
    height: auto;
    perspective: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  .screen {
    position: static !important;
    width: 100% !important;
    height: auto !important;
  }
  .s-ai,
  .s-nav {
    display: none;
  }
  .mod-row,
  .mod-row.reverse {
    grid-template-columns: 1fr;
  }
  .mod-row.reverse .mod-visual {
    order: 0;
  }
  .int-grid {
    grid-template-columns: 1fr 1fr;
  }
  .price-cards {
    grid-template-columns: 1fr;
  }
  footer {
    flex-direction: column;
    gap: 0.8rem;
    text-align: center;
  }
}