/* =========================================================
   StudioTomysCreation — Design System
   HTML5 + CSS moderne + JS vanilla, sans dependance payante.
   ========================================================= */

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

html,
body {
  overflow-x: hidden;
}

body,
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

ul[class],
ol[class] {
  list-style: none;
  margin: 0;
  padding: 0;
}

img,
picture,
svg {
  display: block;
  max-width: 100%;
}

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

input,
textarea {
  font: inherit;
}

/* ---------- Design tokens ---------- */
:root {
  /* Studio identity — blanc casse / anthracite profond / bleu nuit elegant */
  --stc-bg: #faf9f6;
  --stc-bg-alt: #f1efe9;
  --stc-surface: #ffffff;
  --stc-ink: #12131a;
  --stc-ink-soft: #52545c;
  --stc-ink-faint: #86888f;
  --stc-line: rgba(18, 19, 26, 0.09);
  --stc-line-strong: rgba(18, 19, 26, 0.16);
  --stc-accent: #1e2b4d;
  --stc-accent-ink: #ffffff;
  --stc-accent-soft: rgba(30, 43, 77, 0.08);

  /* Typographie */
  --font-display: -apple-system, "SF Pro Display", "Segoe UI", "Inter",
    system-ui, ui-sans-serif, Roboto, Helvetica, Arial, sans-serif;
  --font-text: -apple-system, "SF Pro Text", "Segoe UI", "Inter", system-ui,
    ui-sans-serif, Roboto, Helvetica, Arial, sans-serif;

  /* Echelle d'espacement */
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 9rem;

  /* Rayons et ombres */
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shadow-soft: 0 1px 2px rgba(18, 19, 26, 0.04), 0 12px 32px -16px rgba(18, 19, 26, 0.16);
  --shadow-lift: 0 24px 60px -24px rgba(18, 19, 26, 0.28);

  /* Transitions */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 180ms;
  --dur-med: 360ms;
  --dur-slow: 640ms;

  --container: 1180px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --stc-bg: #101116;
    --stc-bg-alt: #16171e;
    --stc-surface: #191a21;
    --stc-ink: #f4f3f0;
    --stc-ink-soft: #b7b8c0;
    --stc-ink-faint: #7c7d86;
    --stc-line: rgba(244, 243, 240, 0.1);
    --stc-line-strong: rgba(244, 243, 240, 0.18);
    --stc-accent: #97a8dd;
    --stc-accent-ink: #101116;
    --stc-accent-soft: rgba(151, 168, 221, 0.16);
  }
}

:root[data-theme="dark"] {
  --stc-bg: #101116;
  --stc-bg-alt: #16171e;
  --stc-surface: #191a21;
  --stc-ink: #f4f3f0;
  --stc-ink-soft: #b7b8c0;
  --stc-ink-faint: #7c7d86;
  --stc-line: rgba(244, 243, 240, 0.1);
  --stc-line-strong: rgba(244, 243, 240, 0.18);
  --stc-accent: #97a8dd;
  --stc-accent-ink: #101116;
  --stc-accent-soft: rgba(151, 168, 221, 0.16);
}

/* ---------- Base ---------- */
body {
  background: var(--stc-bg);
  color: var(--stc-ink);
  font-family: var(--font-text);
  line-height: 1.55;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.12;
}

p {
  color: var(--stc-ink-soft);
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--stc-ink-faint);
  margin-bottom: var(--space-sm);
}

/* ---------- Accessibilite ---------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  z-index: 999;
  background: var(--stc-ink);
  color: var(--stc-bg);
  padding: 0.7rem 1.2rem;
  border-radius: var(--radius-sm);
  transition: top var(--dur-fast) var(--ease);
}

.skip-link:focus {
  top: var(--space-sm);
}

:focus-visible {
  outline: 2px solid var(--stc-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

section {
  padding-block: var(--space-2xl);
}

.section-head {
  max-width: 640px;
  margin-bottom: var(--space-xl);
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  margin-bottom: var(--space-sm);
}

.section-head p {
  font-size: 1.08rem;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform var(--dur-fast) var(--ease),
    background var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: var(--stc-ink);
  color: var(--stc-bg);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.btn-ghost {
  background: transparent;
  color: var(--stc-ink);
  border: 1px solid var(--stc-line-strong);
}

.btn-ghost:hover {
  border-color: var(--stc-ink);
  transform: translateY(-2px);
}

.btn-accent {
  background: var(--stc-accent);
  color: var(--stc-accent-ink);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.btn-sm {
  padding: 0.6rem 1.2rem;
  font-size: 0.88rem;
}

.btn-invert {
  background: rgba(255, 255, 255, 0.1);
  color: inherit;
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.btn-invert:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--dur-med) var(--ease), border-color var(--dur-med) var(--ease),
    backdrop-filter var(--dur-med) var(--ease);
}

.site-header.is-scrolled {
  background: color-mix(in srgb, var(--stc-bg) 78%, transparent);
  border-bottom-color: var(--stc-line);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block: var(--space-sm);
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: linear-gradient(145deg, var(--stc-ink), var(--stc-accent));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--stc-bg);
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-links > li {
  position: relative;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--stc-ink-soft);
  padding-block: 0.4rem;
  transition: color var(--dur-fast) var(--ease);
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--stc-ink);
}

.has-dropdown > .nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.dropdown-caret {
  width: 9px;
  height: 9px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform var(--dur-fast) var(--ease);
}

.has-dropdown:hover .dropdown-caret,
.has-dropdown:focus-within .dropdown-caret {
  transform: rotate(225deg) translateY(2px);
}

.dropdown {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  min-width: 220px;
  background: var(--stc-surface);
  border: 1px solid var(--stc-line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lift);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease),
    visibility var(--dur-fast);
}

.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--stc-ink-soft);
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.dropdown-link:hover {
  background: var(--stc-bg-alt);
  color: var(--stc-ink);
}

.dropdown-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  border: 1px solid var(--stc-line-strong);
}

.nav-toggle-bars {
  width: 18px;
  height: 12px;
  position: relative;
}

.nav-toggle-bars span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--stc-ink);
  transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
}

.nav-toggle-bars span:nth-child(1) {
  top: 0;
}

.nav-toggle-bars span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.nav-toggle-bars span:nth-child(3) {
  bottom: 0;
}

.nav-open .nav-toggle-bars span:nth-child(1) {
  transform: translateY(5.25px) rotate(45deg);
}

.nav-open .nav-toggle-bars span:nth-child(2) {
  opacity: 0;
}

.nav-open .nav-toggle-bars span:nth-child(3) {
  transform: translateY(-5.25px) rotate(-45deg);
}

/* =========================================================
   HERO — StudioTomysCreation
   ========================================================= */
.hero-v2 {
  padding-block: clamp(2.5rem, 8vw, 6rem) clamp(2rem, 6vw, 4rem);
  overflow: hidden;
}

.hero-v2-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 6vw, 4rem);
  align-items: center;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.3rem);
  max-width: 17ch;
}

.hero-title-accent {
  display: block;
  color: var(--stc-accent);
  font-weight: 500;
}

.hero-lede {
  margin-top: var(--space-md);
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  max-width: 46ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* Composition premium en deux poles : Applications (smartphones) + Sites internet (navigateur) */
.hero-stage {
  position: relative;
}

.hero-poles {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  width: 100%;
}

.hero-pole {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
}

.hero-pole-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--stc-ink-faint);
  text-align: center;
}

.hero-stage-inner {
  position: relative;
  width: 100%;
  height: clamp(210px, 24vw, 300px);
}

.hero-device {
  position: absolute;
  width: clamp(86px, 9.5vw, 130px);
  aspect-ratio: 9 / 19.5;
  border-radius: 32px;
  overflow: hidden;
  border: 1px solid var(--stc-line-strong);
  background: linear-gradient(165deg, var(--stc-surface), var(--stc-bg-alt));
  box-shadow: var(--shadow-lift);
  opacity: 0;
  transform: translateY(28px);
  translate: calc(var(--mx, 0) * var(--depth, 1) * 1px) calc(var(--my, 0) * var(--depth, 1) * 1px);
  animation: hero-device-in 0.9s var(--ease) forwards;
  will-change: transform, translate;
  transition: transform var(--dur-med) var(--ease), translate 240ms var(--ease);
}

/* Capture d'ecran reelle de l'application, cadree dans le silhouette du telephone */
.hero-device-img {
  position: absolute;
  inset: 9px;
  width: calc(100% - 18px);
  height: calc(100% - 18px);
  border-radius: 24px;
  object-fit: cover;
  object-position: top center;
  z-index: 0;
}

.hero-device::before {
  content: "";
  position: absolute;
  inset: 9px;
  border-radius: 24px;
  background: linear-gradient(200deg, var(--tone-a, var(--stc-accent-soft)), var(--tone-b, transparent));
  z-index: 1;
}

/* Voile sombre bas de cadre pour garder le label toujours lisible,
   quelle que soit la luminosite de la capture affichee. */
.hero-device::after {
  content: "";
  position: absolute;
  inset: 9px;
  border-radius: 24px;
  background: linear-gradient(0deg, rgba(10, 11, 16, 0.65) 0%, rgba(10, 11, 16, 0) 42%);
  z-index: 2;
}

.hero-device .device-label {
  position: absolute;
  bottom: 20px;
  inset-inline: 0;
  z-index: 3;
  text-align: center;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  color: #fff;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.hero-device--saveat {
  left: 5%;
  top: 22%;
  --tone-a: rgba(31, 122, 77, 0.3);
  --tone-b: rgba(31, 122, 77, 0.03);
  --depth: 1;
  rotate: -7deg;
  animation-delay: 0.05s;
}

.hero-device--grimm {
  left: 33%;
  top: 3%;
  z-index: 2;
  --tone-a: rgba(198, 161, 91, 0.26);
  --tone-b: rgba(13, 27, 42, 0.55);
  --depth: 1.6;
  rotate: 1deg;
  animation-delay: 0.2s;
}

.hero-device--numea {
  left: 60%;
  top: 25%;
  --tone-a: rgba(28, 99, 214, 0.26);
  --tone-b: rgba(28, 99, 214, 0.02);
  --depth: 1.2;
  rotate: 8deg;
  animation-delay: 0.35s;
}

@keyframes hero-device-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Pole "Sites internet" du hero : mockup abstrait de navigateur/site, en CSS pur */
.hero-pole--web {
  justify-content: center;
}

.hero-browser {
  width: 100%;
  max-width: clamp(220px, 22vw, 320px);
  border-radius: 16px;
  border: 1px solid var(--stc-line-strong);
  background: var(--stc-surface);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.hero-browser-chrome {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.55rem 0.65rem;
  border-bottom: 1px solid var(--stc-line);
}

.hero-browser-chrome span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--stc-line-strong);
}

.hero-browser-bar {
  flex: 1;
  height: 10px;
  margin-left: 0.4rem;
  border-radius: 5px;
  background: var(--stc-bg-alt);
}

/* Apercu reel d'un site cree par le Studio, cadre dans le mockup navigateur */
.hero-browser-shot {
  line-height: 0;
}

.hero-browser-shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- Bandeau des trois univers ---------- */
.universes-strip {
  border-top: 1px solid var(--stc-line);
  border-bottom: 1px solid var(--stc-line);
}

.universes-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  padding-block: clamp(1.75rem, 5vw, 2.75rem);
  text-align: center;
}

.universes-list {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--stc-ink);
}

.universes-list li {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.universes-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.universes-sep {
  color: var(--stc-line-strong);
  font-weight: 400;
}

.universes-tagline {
  font-size: 0.95rem;
  color: var(--stc-ink-faint);
}

/* =========================================================
   SECTION APPLICATIONS — panneaux immersifs
   ========================================================= */
.apps-section {
  padding-block: clamp(3rem, 8vw, 6rem) 0;
}

.apps-head {
  max-width: 620px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: 0;
}

.apps-head h2 {
  font-size: clamp(1.9rem, 4.2vw, 2.8rem);
}

.app-panel {
  padding-block: clamp(3rem, 9vw, 6.5rem);
  border-top: 1px solid var(--stc-line);
}

.app-panel--saveat {
  background: linear-gradient(180deg, rgba(168, 203, 178, 0.18), rgba(250, 245, 232, 0.5) 50%, rgba(255, 255, 255, 0) 100%);
  overflow-x: hidden;
}

@media (min-width: 961px) {
  .app-panel--saveat .app-panel-grid {
    grid-template-columns: 0.85fr 1.15fr;
  }
}

.app-panel--grimm {
  background: #0d1b2a;
  color: #f4f1e8;
  border-top-color: rgba(244, 241, 232, 0.1);
}

.app-panel--numea {
  background: linear-gradient(180deg, rgba(28, 99, 214, 0.05), rgba(28, 99, 214, 0) 65%);
}

.app-panel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 4.5rem);
  align-items: center;
}

.app-panel--reverse .app-panel-grid {
  grid-template-areas: "visual copy";
}

.app-panel--reverse .app-panel-copy {
  grid-area: copy;
}

.app-panel--reverse .app-panel-visual {
  grid-area: visual;
}

.app-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.2vw, 2rem);
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}

.app-panel--saveat .app-name {
  color: #1f7a4d;
}

.app-panel--grimm .app-name {
  color: #c6a15b;
}

.app-panel--numea .app-name {
  color: #1c63d6;
}

.app-hook {
  font-size: clamp(1.5rem, 3.4vw, 2.15rem);
  margin-bottom: 1.1rem;
  max-width: 14ch;
}

.app-desc {
  font-size: 1.03rem;
  max-width: 50ch;
}

.app-panel--grimm .app-desc {
  color: rgba(244, 241, 232, 0.72);
}

.app-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-block: 1.6rem;
}

.app-tags li {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  padding: 0.5rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--stc-line-strong);
  color: var(--stc-ink-soft);
}

.app-panel--saveat .app-tags li {
  border-color: rgba(31, 122, 77, 0.3);
  color: #1f7a4d;
}

.app-panel--grimm .app-tags li {
  border-color: rgba(198, 161, 91, 0.4);
  color: #d9bd85;
}

.app-panel--numea .app-tags li {
  border-color: rgba(28, 99, 214, 0.3);
  color: #1c63d6;
}

.app-visual {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--stc-line);
}

.app-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(var(--visual-line, rgba(18, 19, 26, 0.05)) 1px, transparent 1px),
    linear-gradient(90deg, var(--visual-line, rgba(18, 19, 26, 0.05)) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.6;
}

.app-visual::after {
  content: attr(data-visual-label);
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--stc-ink-faint);
  white-space: nowrap;
}

.app-visual--saveat {
  background: linear-gradient(155deg, rgba(31, 122, 77, 0.16), rgba(31, 122, 77, 0.02));
}

.app-visual--grimm {
  background: linear-gradient(155deg, rgba(198, 161, 91, 0.14), rgba(13, 27, 42, 0.4));
  --visual-line: rgba(244, 241, 232, 0.08);
}

.app-visual--grimm::after {
  color: rgba(244, 241, 232, 0.5);
}

.app-visual--numea {
  background: linear-gradient(155deg, rgba(28, 99, 214, 0.16), rgba(28, 99, 214, 0.02));
}

.app-meta-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.1rem;
}

.app-disclaimer {
  margin-top: 1.4rem;
  font-size: 0.86rem;
  max-width: 50ch;
  color: var(--stc-ink-faint);
}

/* ---------- Benefices SAVEAT (editorial, pas de cartes SaaS) ---------- */
.saveat-benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem 1.5rem;
  margin-block: 1.6rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(11, 93, 59, 0.14);
}

.saveat-benefit-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #0b5d3b;
  margin-bottom: 0.3rem;
}

.saveat-benefits p:not(.saveat-benefit-label) {
  font-size: 0.92rem;
}

.saveat-local {
  padding-top: 1.2rem;
  border-top: 1px solid rgba(11, 93, 59, 0.14);
  margin-bottom: 1.6rem;
}

.saveat-local-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #0b5d3b;
  margin-bottom: 0.3rem;
}

.saveat-local-text {
  font-size: 0.92rem;
  max-width: 46ch;
}

.btn-arrow {
  transition: transform var(--dur-fast) var(--ease);
}

.btn:hover .btn-arrow {
  transform: translateX(3px);
}

/* ---------- Composition smartphones SAVEAT (captures reelles) ---------- */
.saveat-stage {
  position: relative;
  height: clamp(400px, 40vw, 560px);
}

.saveat-halo {
  position: absolute;
  border-radius: 50%;
  aspect-ratio: 1;
  filter: blur(60px);
  opacity: 0.55;
  z-index: 0;
  pointer-events: none;
}

.saveat-halo--green {
  width: 58%;
  left: -8%;
  top: -6%;
  background: #4fa271;
}

.saveat-halo--ivory {
  width: 55%;
  right: -6%;
  bottom: -10%;
  background: #faf5e8;
}

.device-frame {
  --frame-rgb: 11, 93, 59;
  position: absolute;
  margin: 0;
  aspect-ratio: 9 / 19.5;
  border-radius: 38px;
  border: 1px solid rgba(var(--frame-rgb), 0.4);
  box-shadow: 0 30px 60px -26px rgba(var(--frame-rgb), 0.32), 0 10px 22px -14px rgba(var(--frame-rgb), 0.2);
  overflow: hidden;
  background: #fff;
}

.device-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 1;
  visibility: visible;
}

.device-frame--primary {
  width: clamp(220px, 22vw, 300px);
  left: 50%;
  top: 6%;
  z-index: 3;
  rotate: 0deg;
  transform: translateX(-50%);
}

.device-frame--secondary {
  z-index: 2;
  filter: saturate(0.96) brightness(0.98);
}

.device-frame--left {
  width: clamp(185px, 18.5vw, 252px);
  left: 2%;
  top: 20%;
  rotate: -7deg;
}

.device-frame--right {
  width: clamp(178px, 17.8vw, 243px);
  right: 2%;
  top: 24%;
  rotate: 7deg;
}

/* Apparition au scroll : leger glissement de position uniquement.
   L'opacite reste TOUJOURS a 1 : les captures ne doivent jamais dependre
   du declenchement du JS/IntersectionObserver pour etre visibles. */
.saveat-stage[data-reveal-stage] .device-frame {
  opacity: 1;
}

.saveat-stage[data-reveal-stage] .device-frame--primary {
  transform: translateX(-50%) translateY(22px);
  transition: transform 0.7s var(--ease);
}

.saveat-stage[data-reveal-stage] .device-frame--left {
  transform: translateX(-34px) translateY(12px);
  transition: transform 0.8s var(--ease) 0.08s;
}

.saveat-stage[data-reveal-stage] .device-frame--right {
  transform: translateX(34px) translateY(12px);
  transition: transform 0.8s var(--ease) 0.16s;
}

.saveat-stage.is-visible .device-frame--primary {
  transform: translateX(-50%);
}

.saveat-stage.is-visible .device-frame--left,
.saveat-stage.is-visible .device-frame--right {
  transform: translateX(0) translateY(0);
}

/* Leger effet de profondeur au survol, desktop uniquement */
@media (hover: hover) and (pointer: fine) {
  .saveat-stage:hover .device-frame--primary {
    transform: translateX(-50%) translateY(-5px);
  }

  .saveat-stage:hover .device-frame--left {
    transform: translateX(-3px) translateY(3px);
  }

  .saveat-stage:hover .device-frame--right {
    transform: translateX(3px) translateY(3px);
  }
}

/* ---------- Composition smartphones GRIMM (captures reelles) ---------- */
.grimm-stage {
  --frame-rgb: 198, 161, 91;
  position: relative;
  height: clamp(400px, 40vw, 560px);
}

.grimm-halo {
  position: absolute;
  border-radius: 50%;
  aspect-ratio: 1;
  filter: blur(60px);
  z-index: 0;
  pointer-events: none;
}

.grimm-halo--gold {
  width: 55%;
  left: -6%;
  top: -8%;
  background: #c6a15b;
  opacity: 0.35;
}

.grimm-halo--navy {
  width: 58%;
  right: -8%;
  bottom: -10%;
  background: #1c2e4a;
  opacity: 0.65;
}

/* Les captures GRIMM (ratio 9:16) different legerement du cadre (9:19.5) :
   object-fit: contain + fond assorti a l'identite sombre pour ne jamais
   deformer ni rogner le contenu des ecrans. */
.grimm-stage .device-frame {
  background: #0d1b2a;
}

.grimm-stage .device-frame img {
  object-fit: contain;
}

.grimm-stage[data-reveal-stage] .device-frame {
  opacity: 1;
}

.grimm-stage[data-reveal-stage] .device-frame--primary {
  transform: translateX(-50%) translateY(22px);
  transition: transform 0.7s var(--ease);
}

.grimm-stage[data-reveal-stage] .device-frame--left {
  transform: translateX(-34px) translateY(12px);
  transition: transform 0.8s var(--ease) 0.08s;
}

.grimm-stage[data-reveal-stage] .device-frame--right {
  transform: translateX(34px) translateY(12px);
  transition: transform 0.8s var(--ease) 0.16s;
}

.grimm-stage.is-visible .device-frame--primary {
  transform: translateX(-50%);
}

.grimm-stage.is-visible .device-frame--left,
.grimm-stage.is-visible .device-frame--right {
  transform: translateX(0) translateY(0);
}

@media (hover: hover) and (pointer: fine) {
  .grimm-stage:hover .device-frame--primary {
    transform: translateX(-50%) translateY(-5px);
  }

  .grimm-stage:hover .device-frame--left {
    transform: translateX(-3px) translateY(3px);
  }

  .grimm-stage:hover .device-frame--right {
    transform: translateX(3px) translateY(3px);
  }
}

/* ---------- Composition visuelle NUMEA (maquette reelle) ---------- */
.numea-stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(360px, 36vw, 480px);
  padding: clamp(1.25rem, 4vw, 2.5rem);
}

.numea-halo {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 70%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(28, 99, 214, 0.2), transparent 70%);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}

.numea-frame {
  position: relative;
  z-index: 1;
  width: min(100%, 320px);
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-lift);
  border: 1px solid var(--stc-line);
  opacity: 1;
  transform: translateY(16px);
  transition: transform 0.7s var(--ease);
}

.numea-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.numea-logo-badge {
  position: absolute;
  z-index: 2;
  width: clamp(46px, 6.5vw, 64px);
  height: auto;
  bottom: clamp(-6px, -1vw, 6px);
  right: clamp(6%, 9%, 12%);
  filter: drop-shadow(0 10px 18px rgba(28, 99, 214, 0.35));
  opacity: 1;
  transform: translateY(10px);
  transition: transform 0.8s var(--ease) 0.1s;
}

.numea-stage.is-visible .numea-frame,
.numea-stage.is-visible .numea-logo-badge {
  transform: translateY(0);
}

@media (hover: hover) and (pointer: fine) {
  .numea-stage:hover .numea-frame {
    transform: translateY(-5px);
  }
}

/* =========================================================
   NOS METIERS — deux univers editoriaux
   ========================================================= */
.metiers-section {
  padding-block: clamp(3rem, 8vw, 6rem);
}

.metiers-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 4rem);
  margin-top: clamp(2rem, 5vw, 3rem);
}

.metier-block {
  padding-top: 1.75rem;
  border-top: 1px solid var(--stc-line);
}

.metier-index {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--stc-ink-faint);
  margin-bottom: 0.9rem;
}

.metier-block h3 {
  font-size: clamp(1.3rem, 2.6vw, 1.6rem);
  margin-bottom: 0.85rem;
  max-width: 20ch;
}

.metier-block p {
  font-size: 1rem;
  max-width: 46ch;
  margin-bottom: 0.75rem;
}

.metier-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-block: 1rem 1.5rem;
}

.metier-tags li {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--stc-line-strong);
  color: var(--stc-ink-soft);
}

/* =========================================================
   CREATION DE SITES INTERNET
   ========================================================= */
.creation-section {
  padding-block: clamp(3rem, 9vw, 6.5rem);
  background: linear-gradient(180deg, rgba(250, 245, 232, 0.55), rgba(255, 255, 255, 0) 40%);
  border-top: 1px solid var(--stc-line);
  overflow-x: hidden;
}

.creation-intro {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
}

.creation-intro h2 {
  font-size: clamp(2rem, 4.6vw, 3rem);
  margin-block: 0.75rem 1.1rem;
}

.creation-lede {
  font-size: 1.08rem;
  margin-bottom: 1rem;
}

.creation-hook {
  font-weight: 600;
  color: var(--stc-ink);
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.creation-timeframe {
  font-size: 0.95rem;
  color: var(--stc-ink-faint);
  max-width: 52ch;
  margin-inline: auto;
}

.creation-audience {
  margin-top: clamp(3rem, 7vw, 4.5rem);
}

.creation-audience > .eyebrow {
  display: block;
  text-align: center;
  margin-bottom: 1.6rem;
}

.audience-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem 1.75rem;
  max-width: 900px;
  margin-inline: auto;
}

.audience-list li {
  padding-top: 1.1rem;
  border-top: 1px solid var(--stc-line);
}

.audience-list h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.audience-list p {
  font-size: 0.92rem;
}

.creation-features {
  margin-top: clamp(3rem, 7vw, 4.5rem);
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.creation-subhead {
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  margin-bottom: 1.6rem;
}

.features-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem 1.5rem;
  text-align: left;
  margin-bottom: 1.5rem;
}

.features-list li {
  position: relative;
  padding-left: 1.2rem;
  font-size: 0.95rem;
  color: var(--stc-ink-soft);
}

.features-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #2f6fed;
}

.creation-note {
  font-size: 0.88rem;
  color: var(--stc-ink-faint);
  text-align: center;
}

.creation-process {
  margin-top: clamp(3rem, 7vw, 4.5rem);
  max-width: 760px;
  margin-inline: auto;
}

.creation-process .creation-subhead {
  text-align: center;
}

.process-list li {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: 1.25rem;
  padding-block: 1.4rem;
  border-top: 1px solid var(--stc-line);
}

.process-list li:last-child {
  border-bottom: 1px solid var(--stc-line);
}

.process-index {
  font-family: var(--font-display);
  font-weight: 700;
  color: #2f6fed;
  font-size: 0.95rem;
}

.process-list h4 {
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
}

.process-list p {
  font-size: 0.94rem;
}

/* ---------- Exemples de sites internet (concepts de demonstration) ---------- */
.sites-demo {
  margin-top: clamp(3rem, 8vw, 5rem);
}

.sites-demo-intro {
  max-width: 620px;
  margin: 0 auto clamp(3rem, 7vw, 4.5rem);
  text-align: center;
}

.sites-demo-intro h2 {
  font-size: clamp(1.9rem, 4.2vw, 2.7rem);
  margin-block: 0.75rem 1.1rem;
}

.sites-demo-intro p {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.demo-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-areas: "copy image";
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
  margin-bottom: clamp(3rem, 7vw, 4.5rem);
}

.demo-row--reverse {
  grid-template-areas: "image copy";
}

.demo-row--duo {
  grid-template-columns: 0.85fr 1.15fr;
}

.demo-copy {
  grid-area: copy;
}

.demo-image {
  grid-area: image;
}

.demo-category {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--stc-accent);
  margin-bottom: 0.6rem;
}

.demo-copy h3 {
  font-size: clamp(1.4rem, 2.8vw, 1.8rem);
  margin-bottom: 0.75rem;
  max-width: 22ch;
}

.demo-copy p {
  font-size: 1rem;
  max-width: 46ch;
  margin-bottom: 1rem;
}

.demo-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--stc-ink-faint);
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--stc-line-strong);
  border-radius: 999px;
}

/* Mockup navigateur elegant, pour de vraies captures de concepts */
.browser-mock {
  border-radius: 20px;
  border: 1px solid var(--stc-line-strong);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  background: var(--stc-surface);
}

.browser-mock-chrome {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--stc-line);
  background: var(--stc-bg-alt);
}

.browser-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--stc-line-strong);
}

.browser-mock-url {
  flex: 1;
  max-width: 220px;
  margin-left: 0.5rem;
  padding: 0.25rem 0.9rem;
  border: 1px solid var(--stc-line);
  border-radius: 999px;
  background: var(--stc-surface);
  color: var(--stc-ink-faint);
  font-size: 0.78rem;
  text-align: center;
}

.browser-mock-screen img {
  display: block;
  width: 100%;
  height: auto;
}

.browser-mock--placeholder {
  border-style: dashed;
}

.browser-mock-screen--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  padding: 2rem;
  text-align: center;
  background: var(--stc-bg-alt);
}

.browser-mock-screen--empty p {
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--stc-ink-faint);
}

.demo-image--duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}

.sites-commercial {
  margin-top: clamp(3rem, 8vw, 5rem);
  text-align: center;
  background: var(--stc-ink);
  color: var(--stc-bg);
  border-radius: var(--radius-lg);
  padding-block: clamp(3rem, 7vw, 4.5rem);
  padding-inline: var(--space-lg);
}

.sites-commercial h2 {
  color: var(--stc-bg);
  font-size: clamp(1.8rem, 3.8vw, 2.6rem);
  margin-bottom: 1.1rem;
}

.sites-commercial-lede {
  max-width: 54ch;
  margin: 0 auto 0.75rem;
  color: rgba(250, 249, 246, 0.72);
  font-size: 1.05rem;
}

.sites-commercial-mention {
  margin-top: 1.1rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  color: rgba(250, 249, 246, 0.55);
}

.sites-commercial .btn-primary {
  background: var(--stc-bg);
  color: var(--stc-ink);
}

/* =========================================================
   PHILOSOPHIE — editorial
   ========================================================= */
.philosophy-v2 {
  padding-block: clamp(3rem, 8vw, 6rem);
}

.philosophy-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 6vw, 4.5rem);
  align-items: start;
}

.philosophy-head h2 {
  font-size: clamp(1.9rem, 4.4vw, 2.7rem);
  max-width: 14ch;
}

.principles-list li {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: 1.25rem;
  padding-block: 1.6rem;
  border-top: 1px solid var(--stc-line);
}

.principles-list li:last-child {
  border-bottom: 1px solid var(--stc-line);
}

.principle-index {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--stc-ink-faint);
  padding-top: 0.15rem;
}

.principle-body h3 {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
}

.principle-body p {
  font-size: 0.98rem;
}

/* =========================================================
   STUDIO — section editoriale
   ========================================================= */
.studio-v2 {
  padding-block: clamp(3rem, 8vw, 6rem);
  background: var(--stc-bg-alt);
}

.studio-v2-inner {
  max-width: 620px;
}

.studio-v2-inner h2 {
  font-size: clamp(2rem, 4.6vw, 2.9rem);
  margin-block: 0.75rem 1.4rem;
}

.studio-v2-inner p {
  font-size: 1.05rem;
  max-width: 56ch;
}

.studio-v2-inner p + p {
  margin-top: 0.9rem;
}

.studio-v2-inner .btn {
  margin-top: var(--space-lg);
}

/* ---------- CTA ---------- */
.cta-section {
  text-align: center;
  background: var(--stc-ink);
  color: var(--stc-bg);
  border-radius: var(--radius-lg);
  padding-block: var(--space-2xl);
}

.cta-section h2 {
  color: var(--stc-bg);
  font-size: clamp(1.9rem, 3.8vw, 2.8rem);
  margin-bottom: var(--space-sm);
}

.cta-section .cta-subtitle {
  color: rgba(250, 249, 246, 0.68);
  font-size: 1.05rem;
  margin-bottom: var(--space-lg);
}

.cta-section .btn-primary {
  background: var(--stc-bg);
  color: var(--stc-ink);
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--stc-line);
  padding-block: var(--space-2xl) var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr repeat(5, 1fr);
  gap: var(--space-lg);
}

.footer-brand p {
  margin-top: var(--space-sm);
  max-width: 30ch;
  font-size: 0.92rem;
}

.footer-heading {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--stc-ink-faint);
  margin-bottom: var(--space-sm);
}

.footer-links li + li {
  margin-top: 0.6rem;
}

.footer-links a {
  font-size: 0.94rem;
  color: var(--stc-ink-soft);
  transition: color var(--dur-fast) var(--ease);
}

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

.social-row {
  display: flex;
  gap: 0.6rem;
  margin-top: var(--space-sm);
}

.social-link {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--stc-line-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}

.social-link:hover {
  border-color: var(--stc-ink);
  transform: translateY(-2px);
}

.footer-bottom {
  margin-top: var(--space-2xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--stc-line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-sm);
  font-size: 0.85rem;
  color: var(--stc-ink-faint);
}

/* ---------- Pages generiques (Studio / Support / Contact / Legal / Apps teaser) ---------- */
.page-hero {
  padding-block: var(--space-2xl) var(--space-xl);
}

.page-hero .eyebrow {
  margin-bottom: var(--space-sm);
}

.page-hero h1 {
  font-size: clamp(2.2rem, 4.4vw, 3.2rem);
  max-width: 22ch;
}

.page-hero .lede {
  margin-top: var(--space-md);
  font-size: 1.1rem;
  max-width: 56ch;
}

.prose {
  max-width: 68ch;
}

.prose h2 {
  font-size: 1.5rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.prose p {
  margin-bottom: var(--space-sm);
}

.prose ul {
  margin-bottom: var(--space-sm);
}

.prose li {
  position: relative;
  padding-left: 1.3rem;
  color: var(--stc-ink-soft);
  margin-bottom: 0.5rem;
}

.prose li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--stc-accent);
}

.info-card {
  background: var(--stc-surface);
  border: 1px solid var(--stc-line);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.notice-banner {
  border-radius: var(--radius-md);
  border: 1px solid var(--stc-line-strong);
  background: var(--stc-bg-alt);
  padding: var(--space-md);
  font-size: 0.92rem;
  color: var(--stc-ink-soft);
}

.app-tagline {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

/* Pages teaser applications */
.app-page[data-app="saveat"] {
  --card-accent: #1f7a4d;
  --card-accent-soft: rgba(31, 122, 77, 0.12);
}

.app-page[data-app="grimm"] {
  --card-accent: #c6a15b;
  --card-accent-soft: rgba(198, 161, 91, 0.14);
  background: #0d1b2a;
  color: #f4f1e8;
}

.app-page[data-app="grimm"] .page-hero p,
.app-page[data-app="grimm"] .prose p,
.app-page[data-app="grimm"] .app-tagline {
  color: rgba(244, 241, 232, 0.72);
}

.app-page[data-app="grimm"] .site-header.is-scrolled {
  background: rgba(13, 27, 42, 0.82);
}

.app-page[data-app="grimm"] .nav-link,
.app-page[data-app="grimm"] .brand {
  color: #f4f1e8;
}

.app-page[data-app="grimm"] .info-card,
.app-page[data-app="grimm"] .notice-banner {
  background: rgba(244, 241, 232, 0.06);
  border-color: rgba(244, 241, 232, 0.16);
}

.app-page[data-app="grimm"] .footer-links a,
.app-page[data-app="grimm"] .footer-bottom {
  color: rgba(244, 241, 232, 0.65);
}

.app-page[data-app="numea"] {
  --card-accent: #1c63d6;
  --card-accent-soft: rgba(28, 99, 214, 0.1);
}

.app-hero-badge {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  background: var(--card-accent-soft);
  color: var(--card-accent);
  margin-bottom: var(--space-md);
}

.disclaimer {
  margin-top: var(--space-xl);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--stc-line-strong);
  font-size: 0.88rem;
}

.age-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  border: 1.5px solid currentColor;
  font-weight: 700;
  font-size: 0.85rem;
  margin-right: var(--space-2xs);
}

/* ---------- Reveal on scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-v2-grid {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    order: -1;
  }

  .hero-poles {
    flex-direction: column;
    align-items: stretch;
    gap: clamp(2rem, 8vw, 2.75rem);
  }

  .hero-pole--web {
    align-items: center;
  }

  .hero-browser {
    max-width: 360px;
  }

  .app-panel-grid,
  .app-panel--reverse .app-panel-grid {
    grid-template-columns: 1fr;
    grid-template-areas: none;
  }

  .app-panel-visual {
    order: -1;
  }

  .demo-row,
  .demo-row--reverse,
  .demo-row--duo {
    grid-template-columns: 1fr;
    grid-template-areas: "image" "copy";
    gap: 1.5rem;
  }

  .demo-image--duo {
    grid-template-columns: 1fr 1fr;
  }

  .saveat-stage,
  .grimm-stage {
    height: clamp(340px, 78vw, 440px);
    margin-inline: auto;
  }

  .device-frame--primary {
    width: clamp(200px, 52vw, 260px);
  }

  .device-frame--left {
    width: clamp(160px, 42vw, 208px);
    left: -2%;
  }

  .device-frame--right {
    width: clamp(154px, 40vw, 200px);
    right: -2%;
  }

  .saveat-benefits {
    grid-template-columns: 1fr;
  }

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

  .audience-list {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .philosophy-head {
    margin-bottom: var(--space-md);
  }

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

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

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

@media (max-width: 760px) {
  .nav-links {
    position: fixed;
    inset: 64px var(--space-md) auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--stc-surface);
    border: 1px solid var(--stc-line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lift);
    padding: var(--space-sm);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease),
      visibility var(--dur-fast);
  }

  .nav-open .nav-links {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-links > li {
    width: 100%;
  }

  .nav-link {
    display: block;
    padding: 0.85rem 0.5rem;
  }

  .dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    display: none;
    margin-top: 0.25rem;
  }

  .has-dropdown.is-open .dropdown {
    display: block;
  }

  .nav-cta {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

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

  .audience-list,
  .features-list {
    grid-template-columns: 1fr;
  }

  .demo-image--duo {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-stage-inner {
    height: clamp(210px, 66vw, 290px);
  }

  .hero-device {
    width: clamp(90px, 26vw, 130px);
  }

  .hero-browser {
    max-width: 300px;
  }

  .saveat-stage,
  .grimm-stage {
    height: clamp(320px, 84vw, 380px);
  }

  .device-frame--primary {
    width: clamp(196px, 60vw, 232px);
  }

  .device-frame--left {
    width: clamp(150px, 48vw, 178px);
    left: -6%;
    top: 18%;
  }

  .device-frame--right {
    width: clamp(146px, 46vw, 172px);
    right: -6%;
    top: 22%;
  }

  .app-tags {
    gap: 0.45rem;
  }

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

/* ---------- Accessibilite mouvement ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .hero-device {
    opacity: 1;
    transform: none !important;
    translate: none !important;
  }
}

/* =========================================================
   PAGES PRODUIT PREMIUM — SAVEAT / GRIMM / NUMEA
   Composants reutilisables pour les landing pages dediees.
   ========================================================= */
.app-section-eyebrow {
  color: var(--card-accent, var(--stc-ink-faint));
}

.app-feature {
  border-top: 1px solid var(--stc-line);
}

.app-page[data-app="grimm"] .app-feature {
  border-top-color: rgba(244, 241, 232, 0.1);
}

.app-feature-copy h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.3rem);
  margin-bottom: 0.9rem;
  max-width: 16ch;
}

.app-feature-copy p {
  font-size: 1.02rem;
  max-width: 48ch;
}

.app-page[data-app="grimm"] .app-feature-copy p {
  color: rgba(244, 241, 232, 0.72);
}

.app-feature-list {
  margin-top: 1.4rem;
}

.app-feature-list li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.6rem;
  font-size: 0.96rem;
  color: var(--stc-ink-soft);
}

.app-page[data-app="grimm"] .app-feature-list li {
  color: rgba(244, 241, 232, 0.72);
}

.app-feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--card-accent, var(--stc-accent));
}

/* ---------- Cadre de capture unique (sections editoriales) ---------- */
.app-shot-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  padding-block: clamp(0.5rem, 2vw, 1.25rem);
}

.app-shot-halo {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 62%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--card-accent, var(--stc-accent));
  filter: blur(64px);
  opacity: 0.28;
  z-index: 0;
  pointer-events: none;
}

.app-shot {
  position: relative;
  z-index: 1;
  width: min(100%, 300px);
  aspect-ratio: 9 / 19.5;
  margin: 0;
  border-radius: 38px;
  overflow: hidden;
  border: 1px solid var(--stc-line-strong);
  box-shadow: var(--shadow-lift);
  background: #fff;
  transition: transform var(--dur-med) var(--ease);
}

.app-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.app-page[data-app="grimm"] .app-shot {
  background: #0d1b2a;
  border-color: rgba(244, 241, 232, 0.16);
}

.app-page[data-app="grimm"] .app-shot img {
  object-fit: contain;
}

.app-shot--wide {
  width: min(100%, 680px);
  aspect-ratio: auto;
  border-radius: var(--radius-lg);
}

.app-shot--wide img {
  height: auto;
  object-fit: contain;
}

@media (hover: hover) and (pointer: fine) {
  .app-shot-wrap:hover .app-shot {
    transform: translateY(-5px);
  }
}

/* ---------- CTA finale ---------- */
.app-final-cta {
  text-align: center;
  padding-block: clamp(3rem, 8vw, 5.5rem);
}

.app-final-cta h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.5rem);
  max-width: 20ch;
  margin-inline: auto;
}

.app-final-cta p {
  max-width: 48ch;
  margin-inline: auto;
  margin-top: 0.85rem;
  font-size: 1.05rem;
}

.app-page[data-app="grimm"] .app-final-cta p {
  color: rgba(244, 241, 232, 0.72);
}

.app-final-cta .hero-actions {
  justify-content: center;
  margin-top: var(--space-lg);
}

.app-prelaunch-note {
  margin-top: var(--space-sm);
  font-size: 0.85rem;
  color: var(--stc-ink-faint);
}

.app-page[data-app="grimm"] .app-prelaunch-note {
  color: rgba(244, 241, 232, 0.5);
}

/* ---------- Bandeau immersif GRIMM (image pleine largeur + citation) ---------- */
.grimm-quote-band {
  position: relative;
  min-height: clamp(320px, 50vw, 480px);
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url("../assets/grimm/screenshots/bienvenue.png");
  background-size: cover;
  background-position: center 20%;
  overflow: hidden;
  padding-block: 0;
}

.grimm-quote-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 27, 42, 0.5), rgba(13, 27, 42, 0.86));
}

.grimm-quote-band blockquote {
  position: relative;
  z-index: 1;
  max-width: 34ch;
  margin: 0 auto;
  padding-inline: var(--space-md);
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.2vw, 2.1rem);
  font-weight: 500;
  color: #f4ead2;
  line-height: 1.3;
}

/* ---------- Footer produit allege (SAVEAT / GRIMM) ---------- */
.footer-grid--lean {
  grid-template-columns: 1.3fr 1fr;
}

@media (max-width: 760px) {
  .footer-grid--lean {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

/* ---------- Responsive : sections produit ---------- */
@media (max-width: 960px) {
  .app-feature .app-panel-grid {
    grid-template-columns: 1fr;
  }

  .app-feature .app-panel-visual {
    order: -1;
  }

  .app-shot {
    width: min(78vw, 280px);
  }

  .app-shot--wide {
    width: 100%;
  }
}