/* === Lasi Pap — Design system === */
:root {
  --ink: #14161A;
  --ink-soft: #2B2D33;
  --paper: #F5F1E8;
  --paper-warm: #EFE8D5;
  --rouge: #E54B2A;
  --rouge-deep: #B83A1F;
  --stone-100: #EAE3D2;
  --stone-300: #B5AC95;
  --stone-500: #6E6657;
  --display: 'Fraunces', 'Times New Roman', serif;
  --body: 'DM Sans', system-ui, sans-serif;
  --header-h: 76px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  font-feature-settings: 'ss01','ss02';
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--rouge); color: var(--paper); }

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

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.05;
  margin: 0;
}

/* === HEADER === */
.lp-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  height: var(--header-h);
  background: rgba(245, 241, 232, 0.78);
  backdrop-filter: blur(12px) saturate(120%);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  transition: box-shadow .3s ease, background .3s ease;
  border-bottom: 1px solid transparent;
}
.lp-header.is-scrolled {
  background: rgba(245, 241, 232, 0.94);
  border-bottom-color: rgba(20,22,26,.08);
}
.lp-header__inner {
  max-width: 1400px; margin: 0 auto; padding: 0 28px;
  height: 100%; display: flex; align-items: center; gap: 28px;
}
.lp-brand { display: flex; align-items: baseline; gap: 10px; text-decoration: none; color: var(--ink); }
.lp-brand__mark {
  font-family: var(--display); font-weight: 700; font-size: 30px; line-height: 1;
  letter-spacing: -0.04em; position: relative;
}
.lp-brand__dot { color: var(--rouge); }
.lp-brand__name {
  font-family: var(--display); font-weight: 600; font-size: 22px; letter-spacing: -0.02em;
}
.lp-brand__sub {
  font-family: var(--body); font-size: 11px; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--stone-500); padding-left: 12px; border-left: 1px solid var(--stone-300);
  margin-left: 4px;
}
.lp-nav { margin-left: auto; }
.lp-nav__list { list-style: none; padding: 0; margin: 0; display: flex; gap: 6px; }
.lp-nav__item { position: relative; }
.lp-nav__link {
  display: inline-block; padding: 10px 14px; font-size: 14px; font-weight: 500;
  text-decoration: none; color: var(--ink); position: relative;
}
.lp-nav__link::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: 6px;
  height: 1px; background: var(--rouge); transform: scaleX(0); transform-origin: left;
  transition: transform .3s ease;
}
.lp-nav__item:hover .lp-nav__link::after { transform: scaleX(1); }
.lp-nav__panel {
  position: absolute; top: 100%; left: 0; min-width: 240px;
  background: var(--paper); border: 1px solid rgba(20,22,26,.08);
  padding: 10px; opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s;
  box-shadow: 0 24px 48px -12px rgba(20,22,26,.18);
  border-radius: 4px;
}
.lp-nav__panel a {
  display: block; padding: 9px 12px; font-size: 14px; text-decoration: none;
  color: var(--ink-soft); border-radius: 3px;
}
.lp-nav__panel a:hover { background: var(--paper-warm); color: var(--rouge); }
.lp-nav__item--has-children:hover .lp-nav__panel,
.lp-nav__item--has-children:focus-within .lp-nav__panel {
  opacity: 1; visibility: visible; transform: translateY(0);
}

.lp-cta-pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 11px 22px; font-size: 14px; font-weight: 500;
  background: var(--ink); color: var(--paper); text-decoration: none;
  border-radius: 999px;
  transition: background .2s ease, transform .2s ease;
}
.lp-cta-pill:hover { background: var(--rouge); transform: translateY(-1px); }
.lp-cta-pill span { transition: transform .25s ease; }
.lp-cta-pill:hover span { transform: translateX(4px); }
.lp-cta-pill--inverted { background: var(--rouge); color: var(--paper); }
.lp-cta-pill--inverted:hover { background: var(--paper); color: var(--ink); }
.lp-cta-pill--ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.lp-cta-pill--ghost:hover { background: var(--ink); color: var(--paper); }

.lp-burger { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.lp-burger span { display: block; width: 26px; height: 2px; background: var(--ink); margin: 5px 0; transition: transform .3s; }
.lp-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.lp-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.lp-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.lp-mobile {
  position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0; z-index: 49;
  background: var(--paper); padding: 24px 28px; overflow-y: auto;
}
.lp-mobile a { display: block; text-decoration: none; color: var(--ink); padding: 14px 0; font-size: 18px; border-bottom: 1px solid rgba(20,22,26,.08); }
.lp-mobile__group summary { font-size: 18px; font-weight: 500; padding: 14px 0; cursor: pointer; border-bottom: 1px solid rgba(20,22,26,.08); }
.lp-mobile__group a { padding-left: 18px; font-size: 16px; color: var(--stone-500); }
.lp-mobile__cta { margin-top: 24px; background: var(--rouge); color: var(--paper) !important; padding: 16px 20px !important; border-radius: 999px; text-align: center; border: 0 !important; }

@media (max-width: 980px) {
  .lp-nav, .lp-cta-pill:not(.lp-mobile__cta):not(.lp-cta-pill--inverted):not(.lp-hero__cta) { display: none; }
  .lp-header__inner .lp-cta-pill { display: none; }
  .lp-burger { display: block; margin-left: auto; }
}

/* === LAYOUT UTILS === */
.lp-wrap { max-width: 1400px; margin: 0 auto; padding: 0 28px; }
.lp-wrap--narrow { max-width: 980px; }
.lp-wrap--prose { max-width: 740px; }
.lp-section { padding: 110px 0; }
.lp-section--sm { padding: 70px 0; }

.lp-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.22em;
  color: var(--rouge);
}
.lp-eyebrow::before { content: ''; width: 24px; height: 1px; background: var(--rouge); }

/* === HERO === */
.lp-hero {
  position: relative; min-height: 100svh; padding-top: var(--header-h);
  overflow: hidden; background: var(--ink); color: var(--paper);
  display: flex; align-items: flex-end;
}
.lp-hero__bg {
  position: absolute; inset: 0; z-index: 0;
  will-change: transform;
}
.lp-hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: .7; }
.lp-hero__bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,22,26,.3) 0%, rgba(20,22,26,.55) 60%, rgba(20,22,26,.95) 100%);
}
.lp-hero__inner {
  position: relative; z-index: 2; padding: 120px 28px 90px;
  max-width: 1400px; margin: 0 auto; width: 100%;
}
.lp-hero__title {
  font-size: clamp(48px, 8vw, 132px);
  font-weight: 500; line-height: 0.95; letter-spacing: -0.035em;
  max-width: 14ch;
}
.lp-hero__title em {
  font-style: italic; font-weight: 300; color: var(--rouge);
}
.lp-hero__lede {
  margin: 32px 0 38px; max-width: 56ch; font-size: 19px; line-height: 1.55;
  color: rgba(245,241,232,.78);
}
.lp-hero__cta-row { display: flex; flex-wrap: wrap; gap: 14px; }
.lp-hero__cta-row .lp-cta-pill { background: var(--rouge); }
.lp-hero__cta-row .lp-cta-pill:hover { background: var(--paper); color: var(--ink); }
.lp-hero__cta-row .lp-cta-pill--ghost { background: transparent; color: var(--paper); border: 1px solid rgba(245,241,232,.4); }
.lp-hero__cta-row .lp-cta-pill--ghost:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.lp-hero__meta {
  position: absolute; right: 28px; bottom: 28px; z-index: 3;
  display: flex; align-items: center; gap: 14px;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.22em;
  color: rgba(245,241,232,.6);
}
.lp-hero__meta::before { content: ''; width: 60px; height: 1px; background: rgba(245,241,232,.3); }

/* Stagger reveal */
.lp-hero__title span { display: inline-block; opacity: 0; transform: translateY(28px); animation: rise .9s cubic-bezier(.2,.7,.2,1) forwards; }
.lp-hero__title span:nth-child(1) { animation-delay: .15s; }
.lp-hero__title span:nth-child(2) { animation-delay: .25s; }
.lp-hero__title span:nth-child(3) { animation-delay: .35s; }
.lp-hero__title span:nth-child(4) { animation-delay: .45s; }
.lp-hero__title span:nth-child(5) { animation-delay: .55s; }
.lp-hero__title span:nth-child(6) { animation-delay: .65s; }
.lp-hero__lede { opacity: 0; animation: rise .8s .8s cubic-bezier(.2,.7,.2,1) forwards; }
.lp-hero__cta-row { opacity: 0; animation: rise .8s 1.0s cubic-bezier(.2,.7,.2,1) forwards; }
@keyframes rise { to { opacity: 1; transform: translateY(0); } }

/* === HERO INTERIEUR (pages secondaires) === */
.lp-hero-page {
  position: relative; padding-top: calc(var(--header-h) + 60px); padding-bottom: 70px;
  background: var(--ink); color: var(--paper); overflow: hidden;
}
.lp-hero-page__bg { position: absolute; inset: 0; z-index: 0; }
.lp-hero-page__bg img { width: 100%; height: 100%; object-fit: cover; opacity: .35; }
.lp-hero-page__bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,22,26,.55) 0%, rgba(20,22,26,.92) 100%);
}
.lp-hero-page__inner { position: relative; z-index: 2; max-width: 1400px; margin: 0 auto; padding: 0 28px; }
.lp-hero-page__title {
  font-size: clamp(40px, 6vw, 84px); font-weight: 500;
  letter-spacing: -0.025em; max-width: 18ch; margin-top: 22px;
}
.lp-hero-page__title em { font-style: italic; font-weight: 300; color: var(--rouge); }
.lp-hero-page__lede { margin-top: 24px; max-width: 56ch; font-size: 18px; color: rgba(245,241,232,.75); }
.lp-hero-page__crumb {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.22em;
  color: rgba(245,241,232,.55); margin: 0;
}
.lp-hero-page__crumb a { color: inherit; text-decoration: none; }
.lp-hero-page__crumb a:hover { color: var(--rouge); }

/* === SECTION TITLE === */
.lp-section-title {
  font-size: clamp(36px, 5vw, 68px); letter-spacing: -0.02em; font-weight: 500;
  max-width: 22ch; line-height: 1; margin: 14px 0 0;
}
.lp-section-title em { font-style: italic; font-weight: 300; color: var(--rouge); }
.lp-section-lede { margin-top: 24px; max-width: 56ch; font-size: 18px; color: var(--ink-soft); }

/* === SERVICES GRID (cardless / éditorial) === */
.lp-services { display: grid; grid-template-columns: repeat(12, 1fr); gap: 0; border-top: 1px solid rgba(20,22,26,.12); }
.lp-service {
  grid-column: span 6; padding: 50px 28px; text-decoration: none; color: var(--ink);
  border-bottom: 1px solid rgba(20,22,26,.12);
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: end;
  transition: background .3s ease;
}
.lp-service:nth-child(odd) { border-right: 1px solid rgba(20,22,26,.12); }
.lp-service:hover { background: var(--paper-warm); }
.lp-service__num { font-family: var(--display); font-size: 13px; color: var(--stone-500); }
.lp-service__title { font-size: 30px; letter-spacing: -0.02em; margin-bottom: 12px; }
.lp-service__desc { font-size: 15px; color: var(--ink-soft); margin: 0; }
.lp-service__img {
  aspect-ratio: 4 / 3; overflow: hidden; background: var(--stone-100);
}
.lp-service__img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .7s cubic-bezier(.2,.7,.2,1);
}
.lp-service:hover .lp-service__img img { transform: scale(1.06); }
.lp-service__arrow {
  margin-top: 22px; display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; text-transform: uppercase; letter-spacing: 0.18em; color: var(--rouge);
}
@media (max-width: 800px) {
  .lp-service { grid-column: span 12; grid-template-columns: 1fr; padding: 36px 22px; }
  .lp-service:nth-child(odd) { border-right: 0; }
}

/* === STATS BAND === */
.lp-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; border-top: 1px solid rgba(20,22,26,.12); border-bottom: 1px solid rgba(20,22,26,.12);
}
.lp-stat { padding: 50px 28px; border-right: 1px solid rgba(20,22,26,.12); }
.lp-stat:last-child { border-right: 0; }
.lp-stat__num { font-family: var(--display); font-size: clamp(48px, 5vw, 72px); line-height: 1; letter-spacing: -0.03em; }
.lp-stat__num em { color: var(--rouge); font-style: normal; }
.lp-stat__label { margin-top: 14px; font-size: 13px; color: var(--stone-500); text-transform: uppercase; letter-spacing: 0.16em; }
@media (max-width: 800px) {
  .lp-stats { grid-template-columns: repeat(2, 1fr); }
  .lp-stat { padding: 32px 22px; }
  .lp-stat:nth-child(2) { border-right: 0; }
  .lp-stat:nth-child(odd) { border-right: 1px solid rgba(20,22,26,.12); }
}

/* === SPLIT IMAGE / TEXT === */
.lp-split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 80px; align-items: center; }
.lp-split--rev { grid-template-columns: 1fr 1.05fr; }
.lp-split__img { aspect-ratio: 4 / 5; overflow: hidden; background: var(--stone-100); }
.lp-split__img img { width: 100%; height: 100%; object-fit: cover; }
.lp-split__img--wide { aspect-ratio: 16 / 10; }
@media (max-width: 800px) {
  .lp-split, .lp-split--rev { grid-template-columns: 1fr; gap: 36px; }
}

/* === SPEC LIST === */
.lp-specs { border-top: 1px solid rgba(20,22,26,.12); margin-top: 30px; }
.lp-specs dt {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--stone-500); padding-top: 18px;
}
.lp-specs dd { margin: 6px 0 18px; padding-bottom: 18px; border-bottom: 1px solid rgba(20,22,26,.08); font-size: 17px; }

/* === BLOC CITATION / MANIFESTE === */
.lp-quote {
  font-family: var(--display); font-size: clamp(28px, 3.5vw, 44px);
  line-height: 1.2; letter-spacing: -0.018em; font-weight: 400;
  max-width: 26ch;
}
.lp-quote em { color: var(--rouge); font-style: italic; }
.lp-quote__sig { margin-top: 22px; font-family: var(--body); font-size: 13px; color: var(--stone-500); text-transform: uppercase; letter-spacing: 0.2em; }

/* === GRID INSPIRATIONS === */
.lp-magazine { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; border-top: 1px solid rgba(20,22,26,.12); }
.lp-mag {
  grid-column: span 2; padding: 36px 24px;
  border-right: 1px solid rgba(20,22,26,.12); border-bottom: 1px solid rgba(20,22,26,.12);
  text-decoration: none; color: var(--ink); display: flex; flex-direction: column; gap: 18px;
  transition: background .3s ease;
}
.lp-mag:hover { background: var(--paper-warm); }
.lp-mag:nth-child(3n) { border-right: 0; }
.lp-mag__img { aspect-ratio: 3 / 2; overflow: hidden; background: var(--stone-100); order: -1; }
.lp-mag__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.lp-mag:hover .lp-mag__img img { transform: scale(1.05); }
.lp-mag__num { font-family: var(--display); font-size: 13px; color: var(--stone-500); }
.lp-mag__title { font-size: 26px; letter-spacing: -0.018em; line-height: 1.1; }
.lp-mag__desc { font-size: 14px; color: var(--ink-soft); margin: 0; }
@media (max-width: 800px) {
  .lp-mag { grid-column: span 6; border-right: 0 !important; }
}

/* === ARTICLE / PROSE === */
.lp-prose { font-size: 18px; line-height: 1.75; color: var(--ink-soft); }
.lp-prose h2 { font-size: clamp(28px, 3vw, 40px); margin: 60px 0 18px; color: var(--ink); }
.lp-prose h3 { font-size: 22px; margin: 36px 0 12px; color: var(--ink); }
.lp-prose p { margin: 0 0 22px; }
.lp-prose a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--rouge); text-decoration-thickness: 2px; text-underline-offset: 4px; transition: color .2s ease; }
.lp-prose a:hover { color: var(--rouge); }
.lp-prose strong { color: var(--ink); font-weight: 600; }
.lp-prose ul, .lp-prose ol { margin: 0 0 22px; padding-left: 22px; }
.lp-prose li { margin-bottom: 8px; }
.lp-prose blockquote {
  margin: 32px 0; padding-left: 26px; border-left: 3px solid var(--rouge);
  font-family: var(--display); font-size: 24px; line-height: 1.4; color: var(--ink); font-style: italic;
}

/* === CONTACT FORM === */
.lp-form { display: grid; gap: 22px; }
.lp-form label { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 0.18em; color: var(--stone-500); margin-bottom: 8px; }
.lp-form input, .lp-form select, .lp-form textarea {
  width: 100%; padding: 14px 0; font-family: var(--body); font-size: 17px;
  border: 0; border-bottom: 1px solid rgba(20,22,26,.2); background: transparent;
  color: var(--ink); outline: none; transition: border-color .2s ease;
}
.lp-form input:focus, .lp-form select:focus, .lp-form textarea:focus {
  border-bottom-color: var(--rouge);
}
.lp-form textarea { resize: vertical; min-height: 120px; }
.lp-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
@media (max-width: 700px) { .lp-form__row { grid-template-columns: 1fr; gap: 22px; } }
.lp-form button {
  justify-self: start;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px; font-family: var(--body); font-size: 14px; font-weight: 500;
  background: var(--ink); color: var(--paper); border: 0; cursor: pointer;
  border-radius: 999px;
  transition: background .2s ease;
}
.lp-form button:hover { background: var(--rouge); }

/* === FOOTER === */
.lp-footer { background: var(--ink); color: var(--paper); padding: 100px 0 0; margin-top: 0; }
.lp-footer__top { max-width: 1400px; margin: 0 auto; padding: 0 28px 90px; border-bottom: 1px solid rgba(245,241,232,.12); }
.lp-footer__pitch { max-width: 920px; }
.lp-footer__eyebrow { font-size: 12px; text-transform: uppercase; letter-spacing: 0.22em; color: var(--rouge); margin: 0 0 22px; }
.lp-footer__title { font-family: var(--display); font-size: clamp(40px, 6vw, 84px); letter-spacing: -0.025em; line-height: 0.98; font-weight: 500; }
.lp-footer__title em { font-style: italic; font-weight: 300; color: var(--rouge); }
.lp-footer__top .lp-cta-pill { margin-top: 36px; }
.lp-footer__grid {
  max-width: 1400px; margin: 0 auto; padding: 80px 28px 60px;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px;
}
.lp-footer__col h3 {
  font-family: var(--body); font-size: 11px; text-transform: uppercase; letter-spacing: 0.22em;
  color: var(--rouge); font-weight: 500; margin: 0 0 18px;
}
.lp-footer__col ul { list-style: none; padding: 0; margin: 0; }
.lp-footer__col li { margin-bottom: 8px; }
.lp-footer__col a { color: rgba(245,241,232,.75); text-decoration: none; font-size: 15px; transition: color .2s; }
.lp-footer__col a:hover { color: var(--rouge); }
.lp-footer__col p { font-size: 15px; color: rgba(245,241,232,.7); margin: 14px 0 0; max-width: 30ch; }
.lp-footer__col address { font-style: normal; font-size: 15px; color: rgba(245,241,232,.75); line-height: 1.7; }
.lp-footer__col address a { display: block; margin-top: 8px; color: var(--rouge); }
.lp-footer__hours { font-size: 13px !important; color: var(--stone-300) !important; margin-top: 12px !important; }
.lp-brand--footer { color: var(--paper); }
.lp-brand--footer .lp-brand__name { font-size: 26px; }
.lp-brand--footer .lp-brand__mark { font-size: 36px; }
.lp-footer__bottom {
  border-top: 1px solid rgba(245,241,232,.12);
  max-width: 1400px; margin: 0 auto; padding: 28px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 12px; color: rgba(245,241,232,.5); text-transform: uppercase; letter-spacing: 0.16em;
}
.lp-footer__bottom p { margin: 0; }
@media (max-width: 800px) {
  .lp-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .lp-footer__col--brand { grid-column: span 2; }
}
@media (max-width: 500px) {
  .lp-footer__grid { grid-template-columns: 1fr; }
  .lp-footer__col--brand { grid-column: span 1; }
}

/* === REVEAL === */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
[data-reveal].is-in { opacity: 1; transform: translateY(0); }

/* === GRAIN === */
.lp-grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 100;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.5 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  opacity: 0.04; mix-blend-mode: multiply;
}

/* === ROUGE LINE / DECO === */
.lp-rule { height: 1px; background: rgba(20,22,26,.12); margin: 0; border: 0; }
.lp-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.18em;
  background: var(--paper-warm); color: var(--ink-soft); border-radius: 999px;
}
.lp-tag--rouge { background: var(--rouge); color: var(--paper); }