/* ==========================================================================
   Stephane Pierre Horlogerie — Brand Stylesheet v9
   Charte : ivoire + noir dominants · Gris accent · Cuivre hover only · Zero bleu
   ========================================================================== */

/* --- Self-hosted Google Fonts: IBM Plex Sans --- */

/* IBM Plex Sans 300 */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-300-normal-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-300-normal-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* IBM Plex Sans 400 */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-400-normal-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-400-normal-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* IBM Plex Sans 500 */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-500-normal-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-500-normal-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* IBM Plex Sans 600 */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-600-normal-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-600-normal-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* IBM Plex Sans 700 */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-700-normal-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-700-normal-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* IBM Plex Sans 400 Italic */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-400-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-400-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* --- Self-hosted Google Fonts: PT Serif --- */

/* PT Serif 400 */
@font-face {
  font-family: 'PT Serif';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/pt-serif-400-normal-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'PT Serif';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/pt-serif-400-normal-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* PT Serif 700 */
@font-face {
  font-family: 'PT Serif';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/pt-serif-700-normal-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'PT Serif';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/pt-serif-700-normal-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* PT Serif 400 Italic */
@font-face {
  font-family: 'PT Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/pt-serif-400-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'PT Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/pt-serif-400-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* PT Serif 700 Italic */
@font-face {
  font-family: 'PT Serif';
  font-style: italic;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/pt-serif-700-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'PT Serif';
  font-style: italic;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/pt-serif-700-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* --- Custom brand font --- */

@font-face {
  font-family: 'SP Sans';
  src: url('data:font/woff2;base64,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') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* --------------------------------------------------------------------------
   1. CUSTOM PROPERTIES
   -------------------------------------------------------------------------- */
:root {
  --color-ivoire:       #FAFAF7;
  --color-noir:         #070B0D;
  --color-accent:       #8A8A8A;
  --color-accent-hover: #C74300;

  --color-noir-surface: #070B0D;
  --color-border:       rgba(7, 11, 13, 0.10);
  --color-border-dark:  rgba(255, 253, 242, 0.10);

  --text-primary:       #070B0D;
  --text-secondary:     #3A4A52;
  --text-muted:         #5A6A72;
  --text-light:         rgba(255, 253, 242, 0.75);
  --text-white:         #FAFAF7;

  --font-brand:   'SP Sans', 'IBM Plex Sans', sans-serif;
  --font-display:  'IBM Plex Sans', sans-serif;
  --font-body:     'PT Serif', serif;

  --section-pad:   clamp(5rem, 12vw, 8rem);
  --container-max: 1440px;
  --container-pad: clamp(1rem, 3vw, 2rem);

  --shadow-sm:  0 2px  8px rgba(7, 11, 13, 0.06);
  --shadow-md:  0 4px 16px rgba(7, 11, 13, 0.10);
  --shadow-lg:  0 8px 32px rgba(7, 11, 13, 0.14);

  --radius-sm:   8px;
  --radius-md:  12px;
  --radius-pill: 8px;

  --ease-micro:  250ms ease-out;
  --ease-normal: 400ms ease-out;
  --ease-slow:   600ms ease-out;
}

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

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

body {
  font-family: var(--font-body); font-size: 1.25rem; line-height: 1.6;
  color: var(--text-primary); background-color: var(--color-ivoire);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.no-scroll { overflow: hidden; }

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }
input, textarea, select { font: inherit; }

::selection { background-color: var(--color-noir); color: var(--text-white); }
:focus-visible { outline: 2px solid var(--text-primary); outline-offset: 3px; }
:focus:not(:focus-visible) { outline: none; }

/* --------------------------------------------------------------------------
   3. TYPOGRAPHY
   -------------------------------------------------------------------------- */
h1, .h1 { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.5rem, 5vw, 4rem); line-height: 1.1; letter-spacing: -0.02em; }
h2, .h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 3.5vw, 2.5rem); line-height: 1.2; letter-spacing: -0.01em; }
h3, .h3 { font-family: var(--font-body); font-weight: 700; font-size: clamp(1.5rem, 2.5vw, 2rem); line-height: 1.2; }
h4, .h4 { font-family: var(--font-body); font-weight: 700; font-size: clamp(1.25rem, 2vw, 1.5rem); line-height: 1.3; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* --------------------------------------------------------------------------
   4. LAYOUT
   -------------------------------------------------------------------------- */
.container { width: 100%; max-width: var(--container-max); margin-inline: auto; padding-inline: var(--container-pad); }
.container-narrow { width: 100%; max-width: 800px; margin-inline: auto; padding-inline: var(--container-pad); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.tagline, .section-tagline {
  font-family: var(--font-display); font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.2em;
  color: var(--text-muted); margin-bottom: 0.75rem;
}

/* --------------------------------------------------------------------------
   5. SPLASH SCREEN — Logo symbole draw + fill
   -------------------------------------------------------------------------- */
#splashScreen {
  position: fixed; inset: 0; background-color: var(--color-noir);
  display: flex; align-items: center; justify-content: center;
  z-index: 100000; opacity: 1; transition: opacity 1s ease-in-out;
}
#splashScreen.fade-out { opacity: 0; pointer-events: none; }
#splashScreen .splash-logo { width: 120px; height: auto; overflow: visible; margin-top: calc(-145px - 3.5rem); }
#splashScreen .splash-logo path {
  fill: transparent; stroke: var(--text-white); stroke-width: 2;
  stroke-dasharray: 2000; stroke-dashoffset: 2000;
  animation: drawLogoSlow 2s ease-in-out forwards, fillLogoFast 3s ease-in-out forwards;
}
@keyframes drawLogoSlow { to { stroke-dashoffset: 0; } }
@keyframes fillLogoFast { to { fill: var(--text-white); stroke-width: 0; } }
@keyframes drawLogo { to { stroke-dashoffset: 0; } }
@keyframes fillLogo { to { fill: var(--text-white); stroke-width: 0; } }

/* --------------------------------------------------------------------------
   6. PAGE LOADER
   -------------------------------------------------------------------------- */
.page-loader {
  position: fixed; inset: 0; z-index: 99999;
  display: flex; align-items: center; justify-content: center;
  background-color: var(--color-noir);
  transition: opacity 1s ease-in-out;
}
.page-loader.hidden { opacity: 0; pointer-events: none; }
.page-loader .loader-logo {
  width: 80px; height: auto;
  opacity: 0; animation: loaderLogoIn 0.3s ease 0.05s forwards;
}
.page-loader .loader-logo path {
  fill: var(--text-white); stroke: none;
}
@keyframes loaderLogoIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* --------------------------------------------------------------------------
   7. SCROLL PROGRESS
   -------------------------------------------------------------------------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px;
  background-color: var(--text-white); z-index: 99998;
  transform-origin: left; will-change: width;
}

/* --------------------------------------------------------------------------
   8. NAVBAR
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 7000;
  background: transparent;
  transition: background-color var(--ease-micro), box-shadow var(--ease-micro), transform var(--ease-micro);
}
.navbar.scrolled {
  background-color: var(--color-noir);
  box-shadow: 0 2px 20px rgba(7, 11, 13, 0.20);
}
.navbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--container-max); margin-inline: auto;
  padding-inline: var(--container-pad); min-height: 80px;
}
.navbar-logo { display: flex; align-items: center; flex-shrink: 0; }
.logo-img { height: 32px; width: auto; transition: opacity var(--ease-micro); }
.logo-img:hover { opacity: 0.85; }

.nav-links { display: flex; align-items: center; gap: 2rem; margin-left: auto; }
.nav-link {
  position: relative; font-family: var(--font-display);
  font-size: 0.8125rem; font-weight: 500; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text-white);
  padding: 0.25rem 0; transition: color var(--ease-micro);
}
.nav-link:hover { color: var(--color-accent-hover); }
.nav-link::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 100%; height: 1px; background-color: var(--text-white);
  transform: scaleX(0); transform-origin: left; transition: transform var(--ease-micro);
}
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-link.active { color: var(--text-white); }

.nav-cta {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 0.8125rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  background-color: transparent; color: var(--text-white);
  padding: 0.625rem 1.5rem; border: 1px solid rgba(255, 253, 242, 0.3);
  border-radius: var(--radius-pill);
  transition: background-color var(--ease-micro), border-color var(--ease-micro), transform var(--ease-micro);
}
.nav-cta:hover {
  background-color: var(--text-white); color: var(--color-noir);
  border-color: var(--text-white); transform: translateY(-1px);
}

/* Hamburger */
.hamburger {
  display: none; align-items: center; justify-content: center;
  width: 44px; height: 44px; flex-direction: column; gap: 6px;
}
.hamburger-line {
  display: block; width: 24px; height: 2px;
  background-color: var(--text-white); border-radius: 1px;
  transition: transform var(--ease-micro), opacity var(--ease-micro);
}
.hamburger.is-open .hamburger-line:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.is-open .hamburger-line:nth-child(2) { opacity: 0; }
.hamburger.is-open .hamburger-line:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed; top: 80px; left: 0; width: 100%; height: calc(100vh - 80px);
  background-color: var(--color-noir);
  z-index: 6999; opacity: 0; visibility: hidden;
  transition: opacity var(--ease-normal), visibility var(--ease-normal);
  overflow-y: auto;
}
.mobile-menu.open { opacity: 1; visibility: visible; }
.mobile-menu-inner {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; padding: 3rem var(--container-pad); min-height: 100%;
}
.mobile-nav-links { display: flex; flex-direction: column; align-items: center; gap: 2rem; }
.mobile-nav-link {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 600;
  color: var(--text-white); text-transform: uppercase; letter-spacing: 0.08em;
  transition: color var(--ease-micro);
}
.mobile-nav-link:hover { color: var(--color-accent-hover); }
.mobile-cta {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 0.875rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  background-color: transparent; color: var(--text-white);
  padding: 0.875rem 2rem; border: 1px solid rgba(255, 253, 242, 0.3);
  border-radius: var(--radius-pill); margin-top: 2rem;
  transition: background-color var(--ease-micro);
}
.mobile-cta:hover { background-color: var(--text-white); color: var(--color-noir); }

/* --------------------------------------------------------------------------
   9. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background-color: var(--color-noir);
  padding-top: 80px; padding-bottom: 2rem; overflow: hidden;
}
.hero-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--container-max); width: 100%; margin-inline: auto;
  padding-inline: var(--container-pad); gap: 3rem;
}
.hero-text { flex: 1; max-width: 55%; }
.hero-tagline {
  font-family: var(--font-display); font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.25em;
  color: var(--text-light); margin-bottom: 1rem;
}
.hero-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.5rem, 5vw, 4rem); line-height: 1.1;
  color: var(--text-white); margin-bottom: 1.25rem;
}
.hero-subtitle {
  font-family: var(--font-body); font-size: 1.25rem;
  color: var(--text-light); line-height: 1.6; max-width: 640px; margin-bottom: 1.5rem;
}
.hero-image { flex: 1; display: flex; align-items: center; justify-content: center; }
.hero-watch { max-width: 500px; width: 100%; filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.5)); }
.hero-short { min-height: 60vh; }
.hero-compact { min-height: 40vh; }
.hero-text-center { text-align: center; max-width: 800px; margin-inline: auto; }
.hero-text-center .hero-subtitle { margin-inline: auto; }

.floating { animation: float 6s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }

.scroll-indicator {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: var(--text-light); font-family: var(--font-display);
  font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.15em;
  opacity: 0.5; transition: opacity var(--ease-micro);
}
.scroll-indicator:hover { opacity: 1; }
.scroll-chevron { animation: scrollBounce 2s ease-in-out infinite; }
@keyframes scrollBounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(6px); } }

/* --------------------------------------------------------------------------
   10. SECTIONS
   -------------------------------------------------------------------------- */
.section { padding-top: var(--section-pad); padding-bottom: var(--section-pad); background-color: var(--color-ivoire); }
.section--dark { background-color: var(--color-noir); color: var(--text-light); }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4,
.section--dark .section-title { color: var(--text-white); }
.section--dark .section-tagline { color: var(--text-light); }
.section-title { margin-bottom: 1rem; }
.section-title-center { text-align: center; max-width: 800px; margin-inline: auto; margin-bottom: 1rem; }
.section-body { font-family: var(--font-body); font-size: 1.25rem; color: var(--text-secondary); line-height: 1.7; }

/* --------------------------------------------------------------------------
   11. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 0.8125rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  border-radius: var(--radius-pill); padding: 0.875rem 2rem; min-height: 44px;
  border: 1px solid transparent;
  transition: background-color var(--ease-micro), color var(--ease-micro),
              border-color var(--ease-micro), transform var(--ease-micro), box-shadow var(--ease-micro);
  text-decoration: none;
}
.btn-primary { background-color: var(--color-noir); color: var(--text-white); border-color: var(--color-noir); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.section--dark .btn-primary { background-color: var(--text-white); color: var(--color-noir); border-color: var(--text-white); }
.section--dark .btn-primary:hover { background-color: rgba(255, 253, 242, 0.9); }
.btn-secondary { background-color: transparent; border-color: var(--color-noir); color: var(--color-noir); }
.btn-secondary:hover { background-color: var(--color-noir); color: var(--text-white); }
.section--dark .btn-secondary { border-color: var(--text-white); color: var(--text-white); }
.section--dark .btn-secondary:hover { background-color: var(--text-white); color: var(--color-noir); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-display); font-size: 0.875rem; font-weight: 600;
  color: var(--text-primary); transition: gap var(--ease-micro);
}
.link-arrow:hover { gap: 0.85rem; }
.link-arrow svg { width: 18px; height: 18px; flex-shrink: 0; }

/* (sections 12-13 removed — unused in current pages) */

/* --------------------------------------------------------------------------
   14. SOCIAL LINKS
   -------------------------------------------------------------------------- */
.social-link {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border: 1px solid var(--color-border);
  border-radius: 50%; color: var(--text-muted);
  transition: color var(--ease-micro), border-color var(--ease-micro);
}
.social-link:hover { color: var(--text-primary); border-color: var(--text-primary); }
.social-link svg { width: 20px; height: 20px; }

/* --------------------------------------------------------------------------
   15. TIMELINE
   -------------------------------------------------------------------------- */
.timeline { position: relative; padding-left: 3rem; }
.timeline-line {
  position: absolute; left: 14px; top: 0; width: 2px; height: 0;
  max-height: 100%;
  background-color: var(--text-primary); transition: height 1.2s ease-out;
}
.timeline-item {
  position: relative; padding-bottom: 3rem;
  opacity: 0; transform: translateY(20px);
  transition: opacity var(--ease-slow), transform var(--ease-slow);
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item.is-visible { opacity: 1; transform: translateY(0); }
.timeline-dot {
  position: absolute; left: calc(-3rem + 7px); top: 0.25rem;
  width: 14px; height: 14px; background-color: var(--color-noir);
  border: 3px solid var(--color-ivoire); border-radius: 50%;
}
.timeline-year {
  font-family: var(--font-display); font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700; color: var(--text-primary); margin-bottom: 0.5rem;
}
.timeline-title { font-family: var(--font-body); font-size: 1.125rem; font-weight: 700; margin-bottom: 0.5rem; }
.timeline-text { font-family: var(--font-body); font-size: 0.9375rem; color: var(--text-muted); line-height: 1.6; }

/* (section 16 old grid removed — unused) */
.fiche-bloc { margin-bottom: 2.5rem; }
.fiche-bloc h3 {
  font-family: var(--font-display); font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 1rem; padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(7, 11, 13, 0.12);
}
.fiche-bloc ul { list-style: none; padding: 0; margin: 0; }
.fiche-bloc ul li { padding: 0.55rem 0; border-bottom: 1px solid rgba(7, 11, 13, 0.06); font-size: 0.95rem; line-height: 1.6; }
.fiche-bloc ul li:last-child { border-bottom: none; }
.section--dark .fiche-bloc h3 { border-bottom-color: rgba(255,253,242,0.15); }
.section--dark .fiche-bloc ul li { border-bottom-color: rgba(255,253,242,0.08); }

/* (sections 17-18 removed — unused in current pages) */

/* --------------------------------------------------------------------------
   SUB-PAGE SHARED STYLES
   -------------------------------------------------------------------------- */
.alt-nav {
  position: absolute; top: 2rem; left: var(--container-pad); right: var(--container-pad);
  display: flex; align-items: center; gap: 2rem; z-index: 10;
}
.alt-nav-home { margin-right: auto; }
.alt-nav-home img { height: 28px; width: auto; opacity: 0.7; transition: opacity 400ms ease; }
.alt-nav-home:hover img { opacity: 1; }
.alt-nav-link {
  font-family: var(--font-display); font-size: 0.6875rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.15em; color: var(--text-light);
  text-decoration: none; transition: color 400ms ease; opacity: 0.6;
}
.alt-nav-link:hover { color: var(--text-white); opacity: 1; }
.alt-nav-link.is-current { color: var(--text-white); opacity: 1; }

.alt-page-hero {
  position: relative;
  display: flex; align-items: flex-end;
  background-color: var(--color-noir);
  padding: 0 var(--container-pad) clamp(4rem, 8vw, 6rem);
}
.alt-page-hero-inner { max-width: 1440px; margin-inline: auto; width: 100%; }
.alt-page-hero h1 {
  font-family: var(--font-brand); font-weight: 400;
  font-size: clamp(2.5rem, 5.5vw, 4rem); color: var(--text-white);
  line-height: 1.05; letter-spacing: 0.02em;
  text-transform: uppercase;
}

.alt-section {
  padding: clamp(5rem, 12vw, 9rem) var(--container-pad);
}
.alt-section--dark { background-color: var(--color-noir); color: var(--text-light); }
.alt-section--dark h2 { color: var(--text-white); }
.alt-section-inner { max-width: 1440px; margin-inline: auto; }

.alt-content-grid {
  display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: start;
}
@media (min-width: 768px) {
  .alt-content-grid { grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
}
.alt-content-grid h2 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2rem, 3.5vw, 2.75rem); margin-bottom: 2rem;
  letter-spacing: -0.01em;
}
.alt-content-grid p {
  font-family: var(--font-body);
  font-size: clamp(1.0625rem, 1.3vw, 1.1875rem);
  line-height: 1.85; margin-bottom: 1.25rem;
}
.alt-content-grid .section-text p { color: var(--text-secondary); }
.alt-section--dark .alt-content-grid .section-text p { color: var(--text-light); }
.alt-content-grid img { width: 100%; border-radius: var(--radius-md); }

@media (max-width: 767px) {
  .alt-page-hero { padding-top: 5rem; }
}

/* --------------------------------------------------------------------------
   19. FOOTER
   -------------------------------------------------------------------------- */
.footer { background-color: var(--color-noir); color: var(--text-light); padding-top: 4rem; }
.footer-top { display: flex; flex-direction: column; align-items: center; gap: 2rem; padding-bottom: 2rem; }
.footer-logo .logo-img { height: 28px; }
.footer-nav-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem; }
.footer-link { font-family: var(--font-body); font-size: 0.9375rem; color: var(--text-light); transition: color var(--ease-micro); }
.footer-link:hover { color: var(--text-white); }
.footer-social { display: flex; align-items: center; gap: 0.75rem; }
.footer .social-link { width: 44px; height: 44px; border-color: var(--color-border-dark); color: var(--text-light); }
.footer .social-link:hover { color: var(--text-white); border-color: var(--text-white); }
.footer-divider { border: none; border-top: 1px solid var(--color-border-dark); }
.footer-bottom { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; padding: 1.5rem 0; text-align: center; }
.footer-copy { font-size: 0.75rem; color: var(--text-light); }
.footer-copy a { color: var(--text-light); transition: color var(--ease-micro); text-decoration: underline; text-underline-offset: 2px; }
.footer-copy a:hover { color: var(--text-white); }
.footer-legal { font-size: 0.75rem; color: var(--text-light); transition: color var(--ease-micro); }
.footer-legal:hover { color: var(--text-white); }

.v6-footer-logo-row {
  text-align: center; padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,253,242,0.06); margin-bottom: 2rem;
}
.footer-logo-img.footer-logo-img { width: 33%; height: auto !important; max-width: none; display: block; margin-inline: auto; }
.v6-footer-bottom-row { display: flex; flex-direction: column; gap: 1.5rem; align-items: flex-start; }
.v6-footer-bottom-row .footer-nav-links { justify-content: flex-start; }
@media (min-width: 768px) {
  .footer-top { flex-direction: row; justify-content: space-between; }
  .footer-bottom { flex-direction: row; justify-content: space-between; }
  .v6-footer-bottom-row { flex-direction: row; justify-content: space-between; align-items: center; }
}

/* (section 20 removed — unused) */

/* --------------------------------------------------------------------------
   21. LEGAL
   -------------------------------------------------------------------------- */
.legal-content h2 {
  font-family: var(--font-body); font-size: clamp(1.5rem, 2.5vw, 2rem); font-weight: 700;
  border-bottom: 1px solid var(--color-border); padding-bottom: 0.75rem;
  margin-top: 3rem; margin-bottom: 1.25rem;
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content p { color: var(--text-secondary); line-height: 1.7; }
.legal-content ul { list-style: disc; padding-left: 1.5rem; margin-bottom: 1rem; }
.legal-content ul li { color: var(--text-secondary); line-height: 1.7; margin-bottom: 0.5rem; }
.legal-content a { color: var(--text-primary); text-decoration: underline; text-underline-offset: 3px; transition: color var(--ease-micro); }
.legal-content a:hover { color: var(--color-accent-hover); }

/* --------------------------------------------------------------------------
   22. BACK TO TOP
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed; bottom: 2rem; right: 2rem; width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background-color: var(--color-noir); color: var(--text-white);
  border-radius: 50%; opacity: 0; visibility: hidden; z-index: 100;
  transition: opacity var(--ease-micro), visibility var(--ease-micro), transform var(--ease-micro);
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.back-to-top svg { width: 20px; height: 20px; }

/* --------------------------------------------------------------------------
   23. ANIMATIONS
   -------------------------------------------------------------------------- */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 700ms ease-out, transform 700ms ease-out; }
.fade-in.is-visible { opacity: 1; transform: translateY(0); }
.slide-in-left { opacity: 0; transform: translateX(-60px); transition: opacity 700ms ease-out, transform 700ms ease-out; }
.slide-in-left.is-visible { opacity: 1; transform: translateX(0); }
.slide-in-right { opacity: 0; transform: translateX(60px); transition: opacity 700ms ease-out, transform 700ms ease-out; }
.slide-in-right.is-visible { opacity: 1; transform: translateX(0); }
.scale-in { opacity: 0; transform: scale(0.93); transition: opacity 700ms ease-out, transform 700ms ease-out; }
.scale-in.is-visible { opacity: 1; transform: scale(1); }
.text-split-reveal { opacity: 0; transform: translateY(20px); transition: opacity 600ms ease-out, transform 600ms ease-out; }
.text-split-reveal.is-visible { opacity: 1; transform: translateY(0); }

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }
@keyframes loaderSpin { to { transform: rotate(360deg); } }

/* --------------------------------------------------------------------------
   FOOTER VARIANT
   -------------------------------------------------------------------------- */
.v9-footer { background-color: var(--color-noir); }
.hero-desc { max-width: 700px; margin: 1.5rem auto 0; font-size: 1.05rem; line-height: 1.7; opacity: 0.9; }

/* --------------------------------------------------------------------------
   31. CONTACT
   -------------------------------------------------------------------------- */
.contact-hero { background-color: var(--color-noir); padding-top: 80px; min-height: 0; }
.contact-hero-inner {
  max-width: var(--container-max); margin-inline: auto;
  padding: clamp(4rem, 10vw, 7rem) var(--container-pad);
  display: grid; grid-template-columns: 1fr; gap: 3rem;
}
@media (min-width: 768px) {
  .contact-hero-inner { grid-template-columns: 1.2fr 1fr; gap: 4rem; align-items: start; }
}
.contact-form-col .section-tagline { color: var(--text-light); }
.contact-form-col h1 { color: var(--text-white); margin-bottom: 1rem; }
.contact-hero-desc {
  font-family: var(--font-body); font-size: 1.125rem;
  color: var(--text-light); line-height: 1.7; margin-bottom: 2.5rem;
}
.contact-form { max-width: 600px; }
.contact-form-group { margin-bottom: 1.5rem; }
.contact-form-label {
  display: block; font-family: var(--font-display);
  font-size: 0.8125rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-light); margin-bottom: 0.5rem;
}
.contact-form-input, .contact-form-textarea {
  width: 100%; padding: 0.875rem 1rem;
  font-family: var(--font-body); font-size: 1rem;
  color: var(--text-white); background-color: rgba(255, 253, 242, 0.06);
  border: 1px solid rgba(255, 253, 242, 0.12); border-radius: 8px;
  transition: border-color 250ms ease-out, box-shadow 250ms ease-out;
}
.contact-form-input::placeholder, .contact-form-textarea::placeholder { color: rgba(255, 253, 242, 0.3); }
.contact-form-input:focus, .contact-form-textarea:focus {
  outline: none; border-color: var(--text-white);
  box-shadow: 0 0 0 3px rgba(255, 253, 242, 0.1);
}
.contact-form-textarea { min-height: 140px; resize: vertical; }
.contact-form-actions { display: flex; gap: 1rem; margin-top: 2rem; }
.btn-reset {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 0.8125rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 0.875rem 2rem; min-height: 44px;
  border: 1px solid rgba(255, 253, 242, 0.2); border-radius: var(--radius-pill);
  background: transparent; color: var(--text-light);
  transition: border-color 250ms ease-out, color 250ms ease-out;
}
.btn-reset:hover { border-color: rgba(255, 253, 242, 0.5); color: var(--text-white); }

.contact-info-col { padding-top: 1rem; }
.contact-info-list { display: flex; flex-direction: column; gap: 2.5rem; }
.contact-info-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-info-icon { width: 24px; height: 24px; color: var(--text-light); flex-shrink: 0; margin-top: 0.25rem; }
.contact-info-label { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--text-white); margin-bottom: 0.25rem; }
.contact-info-value a {
  font-family: var(--font-body); font-size: 0.9375rem; color: var(--text-light);
  text-decoration: underline; text-underline-offset: 3px; transition: color 250ms ease-out;
}
.contact-info-value a:hover { color: var(--text-white); }

/* --------------------------------------------------------------------------
   32. REDUCED MOTION
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important; scroll-behavior: auto !important;
  }
  .fade-in, .slide-in-left, .slide-in-right, .scale-in, .text-split-reveal { opacity: 1; transform: none; }
  .floating, .scroll-chevron, .loader-inner { animation: none; }
}

/* --------------------------------------------------------------------------
   33. RESPONSIVE
   -------------------------------------------------------------------------- */
@media (max-width: 767px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-inner { flex-direction: column; text-align: center; }
  .hero-text { max-width: 100%; text-align: center; }
  .hero-subtitle { margin-inline: auto; }
  .demarche-actions { justify-content: center; }
  .footer-bottom { text-align: center; }
  .v9-hero-watch-wrapper .hero-watch { max-width: 350px; }
  .v9-hero-title-bg { font-size: clamp(4rem, 20vw, 8rem); }
  .v9-card-item { padding: 1.75rem 0; }
}

/* --------------------------------------------------------------------------
   34. RESPONSIVE FIXES
   -------------------------------------------------------------------------- */

/* --- Mobile (< 768px) --- */
@media (max-width: 767px) {
  body { font-size: 1.125rem; }

  /* Nav subpages — hamburger on mobile */
  .alt-nav { gap: 0.75rem; }
  .alt-nav-link { display: none; }
  .alt-nav #langToggle { display: none !important; }
  body > #langToggle { display: inline-flex !important; }
  .alt-nav-home img { height: 24px; }

  .alt-nav-burger {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    min-width: 44px;
    min-height: 44px;
    width: 44px;
    cursor: pointer;
    margin-left: auto;
    background: none; border: none; padding: 8px;
  }
  .alt-nav-burger span {
    display: block; height: 1.5px; width: 100%;
    background: var(--text-white); transition: all 300ms ease;
  }

  .alt-nav-mobile-menu {
    position: fixed; inset: 0; z-index: 9999;
    background: var(--color-noir);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 2.5rem;
    opacity: 0; pointer-events: none;
    transition: opacity 300ms ease;
  }
  .alt-nav-mobile-menu.is-open {
    opacity: 1; pointer-events: all;
  }
  .alt-nav-mobile-menu a {
    font-family: var(--font-display); font-size: 1.5rem; font-weight: 600;
    color: var(--text-white); text-decoration: none;
    text-transform: uppercase; letter-spacing: 0.1em;
    opacity: 0.7; transition: opacity 300ms ease;
  }
  .alt-nav-mobile-menu a:hover { opacity: 1; }
  .alt-nav-mobile-menu .mobile-close {
    position: absolute; top: 2rem; right: var(--container-pad);
    background: none; border: none; color: var(--text-white);
    font-size: 1.5rem; cursor: pointer; padding: 0.5rem;
  }

  /* Footer */
  .footer-logo-img.footer-logo-img { width: 55%; }
  .v6-footer-bottom-row { align-items: center; }
  .v6-footer-bottom-row .footer-nav-links { justify-content: center; }
  .footer-social { justify-content: center; }

  /* Contact form buttons */
  .contact-form-actions { flex-direction: column; }
  .contact-form-actions .btn,
  .contact-form-actions .btn-reset { width: 100%; }

  /* Splash on short viewports */
  #splashScreen .splash-logo { margin-top: -4rem !important; }
}

/* --- Desktop: hide hamburger, show links --- */
@media (min-width: 768px) {
  .alt-nav-burger { display: none !important; }
  .alt-nav-mobile-menu { display: none !important; }
}

/* --- Tablet (768-1023px) --- */
@media (min-width: 768px) and (max-width: 1023px) {
  .alt-fiche-grid { grid-template-columns: repeat(2, 1fr) !important; }
}

/* --- Short viewports (landscape phone) --- */
@media (max-height: 500px) {
  #splashScreen .splash-logo { margin-top: -2rem !important; }
}

/* --------------------------------------------------------------------------
   35. PRINT
   -------------------------------------------------------------------------- */
@media print {
  .navbar, .hamburger, .mobile-menu, .page-loader, .scroll-progress,
  .back-to-top, .scroll-indicator, .footer, #splashScreen { display: none !important; }
  body { font-size: 12pt; color: #000; background: #fff; }
  .hero { min-height: auto; padding: 2rem 0; background: #fff; color: #000; }
  .hero-title, .section-title, h1, h2, h3, h4 { color: #000; }
  .section { padding: 2rem 0; background: #fff; }
  .section--dark { background: #fff; color: #000; }
}