/* ============================================================
   BITS COMPUTER AGE — Styles principaux
   Importe d'abord les tokens (variables), puis style chaque section.
   ============================================================ */
@import url('tokens.css');

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1,h2,h3,h4 { font-family: var(--font-display); line-height: 1.1; font-weight: 700; letter-spacing: -0.02em; color: var(--navy-700); }
a { color: inherit; text-decoration: none; }
img, svg, canvas { display: block; max-width: 100%; }
ul { list-style: none; }
:focus-visible { outline: 3px solid var(--orange-500); outline-offset: 3px; border-radius: 4px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* ---------- Helpers ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--space-section); }
.section--navy { background: var(--navy-700); color: var(--on-dark); }
.section--surface { background: var(--surface); }

.eyebrow { font-family: var(--font-display); font-size: var(--fs-eyebrow); font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--orange-500); }
.section--navy .eyebrow { color: var(--orange-400); }

.section-head { max-width: 720px; margin-bottom: clamp(2.5rem, 4vw, 4rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: var(--fs-h2); margin-top: .8rem; }
.section--navy .section-head h2 { color: var(--white); }
.section-head p { color: var(--muted); font-size: var(--fs-lead); margin-top: 1rem; }
.section--navy .section-head p { color: var(--on-dark-muted); }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55em;
  font-family: var(--font-display); font-weight: 600; font-size: .98rem;
  padding: .85em 1.5em; border-radius: var(--radius-pill);
  border: 1.5px solid transparent; cursor: pointer;
  transition: transform .25s var(--ease), background-color .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}
.btn svg { width: 1.05em; height: 1.05em; transition: transform .25s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn--primary { background: var(--orange-500); color: var(--white); box-shadow: 0 8px 20px rgba(224,120,28,.28); }
.btn--primary:hover { background: var(--orange-400); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(224,120,28,.36); }
.btn--ghost { background: var(--white); color: var(--navy-700); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--navy-700); transform: translateY(-2px); }
.btn--ghost-light { background: transparent; color: var(--on-dark); border-color: rgba(234,241,248,.28); }
.btn--ghost-light:hover { border-color: var(--on-dark); transform: translateY(-2px); }

/* ---------- Scroll-reveal (animation au défilement) ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ============================================================
   HEADER
   ============================================================ */
.hdr { position: sticky; top: 0; z-index: 100; }
.topbar { background: var(--navy-900); color: var(--on-dark-muted); font-size: .82rem; }
.topbar__row { display: flex; gap: 1.75rem; align-items: center; min-height: 42px; flex-wrap: wrap; }
.topbar__item { display: inline-flex; align-items: center; gap: .5em; color: var(--on-dark-muted); transition: color .2s; }
.topbar__item:hover { color: var(--on-dark); }
.topbar__item svg { width: 14px; height: 14px; color: var(--orange-400); }
.topbar__loc { margin-left: auto; }

.mainbar { background: rgba(255,255,255,.88); backdrop-filter: saturate(180%) blur(14px); border-bottom: 1px solid var(--line); transition: box-shadow .3s var(--ease); }
.mainbar__row { display: flex; align-items: center; gap: 1.5rem; min-height: 78px; transition: min-height .3s var(--ease); }

.brand { display: inline-flex; align-items: center; gap: .7rem; }
.brand__mark { width: 40px; height: 40px; object-fit: contain; transition: width .3s var(--ease), height .3s var(--ease); }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name { font-family: var(--font-display); font-weight: 700; font-size: 1.12rem; color: var(--navy-700); }
.brand__sub { font-family: var(--font-display); font-weight: 500; font-size: .66rem; letter-spacing: .22em; text-transform: uppercase; color: var(--orange-500); margin-top: 2px; }

.nav { display: flex; gap: 1.9rem; margin-left: auto; }
.nav__link { font-family: var(--font-display); font-weight: 500; font-size: .96rem; color: var(--navy-700); position: relative; padding-block: .4rem; }
.nav__link::after { content:''; position:absolute; left:0; bottom:0; height:2px; width:0; background: var(--orange-500); transition: width .28s var(--ease); }
.nav__link:hover::after, .nav__link.is-active::after { width: 100%; }
.nav__link.is-active { color: var(--orange-500); }
.hdr__cta { margin-left: .5rem; }

.burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; margin-left: auto; }
.burger span { display: block; width: 26px; height: 2.5px; background: var(--navy-700); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.burger[aria-expanded="true"] span:nth-child(1){ transform: translateY(7.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2){ opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3){ transform: translateY(-7.5px) rotate(-45deg); }

.drawer { background: var(--white); border-bottom: 1px solid var(--line); overflow: hidden; max-height: 0; transition: max-height .35s var(--ease); }
.drawer.open { max-height: 560px; }
.drawer__nav { display: flex; flex-direction: column; padding: 1rem var(--gutter) 1.5rem; }
.drawer__link { font-family: var(--font-display); font-weight: 500; padding: .85rem .25rem; border-bottom: 1px solid var(--line); color: var(--navy-700); }
.drawer__cta { margin-top: 1rem; justify-content: center; }

.hdr[data-state="scrolled"] .mainbar { box-shadow: var(--shadow-sm); }
.hdr[data-state="scrolled"] .brand__mark { width: 34px; height: 34px; }

@media (max-width: 900px) { .nav, .hdr__cta { display: none; } .burger { display: flex; } .topbar__loc { display: none; } }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; background: radial-gradient(120% 120% at 80% -10%, var(--navy-600) 0%, var(--navy-800) 38%, var(--navy-900) 100%); color: var(--on-dark); overflow: hidden; isolation: isolate; }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: .9; }
.hero__veil { position: absolute; inset: 0; z-index: 1; pointer-events: none; background: radial-gradient(60% 50% at 18% 30%, rgba(11,26,48,0) 0%, rgba(11,26,48,.55) 100%), linear-gradient(180deg, rgba(11,26,48,0) 55%, rgba(11,26,48,.65) 100%); }
.hero__inner { position: relative; z-index: 2; min-height: clamp(560px, 82vh, 820px); display: flex; flex-direction: column; justify-content: center; padding-block: clamp(3rem, 8vh, 6rem); max-width: 920px; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: .6em; align-self: flex-start; font-family: var(--font-display); font-size: .8rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--on-dark-muted); padding: .5em 1em; border: 1px solid rgba(157,178,204,.25); border-radius: var(--radius-pill); background: rgba(255,255,255,.03); opacity: 0; transform: translateY(14px); animation: rise .7s var(--ease) .05s forwards; }
.hero__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--orange-500); animation: pulse 2.4s ease-out infinite; }
.hero__title { font-size: var(--fs-hero); color: var(--white); margin-top: 1.4rem; letter-spacing: -.03em; opacity: 0; transform: translateY(20px); animation: rise .8s var(--ease) .16s forwards; }
.hero__accent { color: var(--orange-500); position: relative; }
.hero__accent::after { content:''; position:absolute; left:0; right:0; bottom:.06em; height:.5em; background: var(--orange-tint); z-index:-1; border-radius:3px; transform: scaleX(0); transform-origin:left; animation: wipe .7s var(--ease) .7s forwards; }
.hero__lead { font-size: var(--fs-lead); color: var(--on-dark-muted); max-width: 60ch; margin-top: 1.5rem; opacity: 0; transform: translateY(20px); animation: rise .8s var(--ease) .28s forwards; }
.hero__actions { display: flex; gap: 1rem; margin-top: 2.4rem; flex-wrap: wrap; opacity: 0; transform: translateY(20px); animation: rise .8s var(--ease) .4s forwards; }
.hero__trust { display: inline-flex; align-items: center; gap: .6em; margin-top: 2.6rem; font-size: .88rem; color: var(--on-dark-muted); opacity: 0; animation: fade 1s var(--ease) .7s forwards; }
.hero__trust-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--orange-400); }

@keyframes rise { to { opacity:1; transform: translateY(0); } }
@keyframes fade { to { opacity:1; } }
@keyframes wipe { to { transform: scaleX(1); } }
@keyframes pulse { 0%{ box-shadow:0 0 0 0 rgba(224,120,28,.5);} 70%{ box-shadow:0 0 0 9px rgba(224,120,28,0);} 100%{ box-shadow:0 0 0 0 rgba(224,120,28,0);} }
@media (prefers-reduced-motion: reduce){ .hero__eyebrow,.hero__title,.hero__lead,.hero__actions,.hero__trust{ opacity:1; transform:none; animation:none; } .hero__accent::after{ transform:scaleX(1); animation:none; } }

/* ============================================================
   SERVICES (grille de cartes)
   ============================================================ */
.grid { display: grid; gap: 1.25rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px){ .grid--3, .grid--4 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .grid--3, .grid--4 { grid-template-columns: 1fr; } }

.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.75rem; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease); }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card__icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--orange-tint); color: var(--orange-500); margin-bottom: 1.1rem; }
.card__icon svg { width: 26px; height: 26px; }
.card h3 { font-size: var(--fs-h3); margin-bottom: .5rem; }
.card p { color: var(--muted); font-size: .98rem; }
.card__link { display: inline-flex; align-items: center; gap: .4em; margin-top: 1.1rem; font-family: var(--font-display); font-weight: 600; font-size: .9rem; color: var(--orange-500); }
.card__link svg { width: 1em; height: 1em; transition: transform .25s var(--ease); }
.card:hover .card__link svg { transform: translateX(4px); }

/* ============================================================
   WEB & APP SPOTLIGHT (le bloc stratégique)
   ============================================================ */
.spotlight { position: relative; background: var(--navy-700); color: var(--on-dark); overflow: hidden; isolation: isolate; }
.spotlight::before { content:''; position:absolute; inset:0; z-index:-1; background: radial-gradient(80% 120% at 100% 0%, rgba(224,120,28,.18) 0%, transparent 55%); }
.spotlight__grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
@media (max-width: 880px){ .spotlight__grid { grid-template-columns: 1fr; } }
.spotlight h2 { color: var(--white); font-size: var(--fs-h2); margin-top: .8rem; }
.spotlight__lead { color: var(--on-dark-muted); font-size: var(--fs-lead); margin-top: 1.2rem; }
.spotlight__quote { border-left: 3px solid var(--orange-500); padding-left: 1.2rem; margin-top: 1.8rem; font-family: var(--font-display); font-size: 1.15rem; color: var(--white); line-height: 1.5; }
.spotlight__actions { margin-top: 2rem; display: flex; gap: 1rem; flex-wrap: wrap; }
.spotlight__cards { display: grid; gap: 1rem; }
.minicard { background: rgba(255,255,255,.05); border: 1px solid rgba(157,178,204,.18); border-radius: var(--radius); padding: 1.3rem 1.4rem; transition: transform .3s var(--ease), background .3s; }
.minicard:hover { transform: translateY(-4px); background: rgba(255,255,255,.08); }
.minicard h4 { color: var(--white); font-size: 1.08rem; margin-bottom: .35rem; }
.minicard p { color: var(--on-dark-muted); font-size: .92rem; }
.minicard__tag { font-family: var(--font-display); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--orange-400); }

/* ============================================================
   FEATURED PRODUCTS (3 gammes + showcase DataLocker)
   ============================================================ */
.ranges { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
@media (max-width: 900px){ .ranges { grid-template-columns: 1fr; } }
.range { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.9rem; transition: transform .3s var(--ease), box-shadow .3s var(--ease); position: relative; overflow: hidden; }
.range:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.range--accent { border-color: var(--orange-500); }
.range__badge { position: absolute; top: 1.2rem; right: 1.2rem; font-family: var(--font-display); font-size: .68rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--white); background: var(--orange-500); padding: .3em .8em; border-radius: var(--radius-pill); }
.range__icon { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: var(--navy-700); color: var(--orange-400); margin-bottom: 1.2rem; }
.range__icon svg { width: 28px; height: 28px; }
.range h3 { font-size: var(--fs-h3); margin-bottom: .5rem; }
.range p { color: var(--muted); font-size: .96rem; margin-bottom: 1.2rem; }
.range__link { font-family: var(--font-display); font-weight: 600; font-size: .9rem; color: var(--orange-500); display: inline-flex; align-items: center; gap: .4em; }
.range__link svg { width: 1em; transition: transform .25s var(--ease); }
.range:hover .range__link svg { transform: translateX(4px); }

.showcase { margin-top: 2.5rem; }
.showcase__head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.showcase__head h3 { font-size: var(--fs-h3); }
.showcase__note { color: var(--muted); font-size: .9rem; }
.products { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
@media (max-width: 900px){ .products { grid-template-columns: 1fr; } }
.product { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.product:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.product__media { background: var(--surface); aspect-ratio: 4/3; display: grid; place-items: center; padding: 1.5rem; }
.product__media img { max-height: 100%; width: auto; object-fit: contain; mix-blend-mode: multiply; }
.product__body { padding: 1.3rem 1.5rem 1.6rem; }
.product__tag { font-family: var(--font-display); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--orange-500); }
.product h4 { font-size: 1.15rem; margin: .35rem 0 .5rem; }
.product p { color: var(--muted); font-size: .92rem; margin-bottom: .9rem; }
.product__spec { display: inline-flex; align-items: center; gap: .45em; font-size: .82rem; color: var(--navy-700); font-weight: 600; background: var(--surface); padding: .4em .8em; border-radius: var(--radius-pill); }
.product__spec svg { width: 14px; height: 14px; color: var(--orange-500); }

/* ============================================================
   OMAAS SHIELD ECOSYSTEM (blended navy + orange)
   ============================================================ */
.omaas { position: relative; background: linear-gradient(180deg, var(--navy-800), var(--navy-900)); color: var(--on-dark); overflow: hidden; isolation: isolate; }
.omaas::before { content:''; position:absolute; inset:0; z-index:-1; background: radial-gradient(70% 60% at 15% 0%, rgba(224,120,28,.14) 0%, transparent 60%); }
.omaas__head { text-align: center; max-width: 760px; margin: 0 auto clamp(2.5rem,4vw,3.5rem); }
.omaas__head h2 { color: var(--white); font-size: var(--fs-h2); margin-top: .8rem; }
.omaas__head p { color: var(--on-dark-muted); font-size: var(--fs-lead); margin-top: 1.1rem; }
.pillars { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
@media (max-width: 880px){ .pillars { grid-template-columns: 1fr; } }
.pillar { background: rgba(255,255,255,.04); border: 1px solid rgba(157,178,204,.18); border-radius: var(--radius-lg); padding: 1.9rem; transition: transform .3s var(--ease), background .3s, border-color .3s; }
.pillar:hover { transform: translateY(-6px); background: rgba(255,255,255,.07); border-color: rgba(224,120,28,.4); }
.pillar__icon { width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center; background: var(--orange-tint); color: var(--orange-400); margin-bottom: 1.1rem; }
.pillar__icon svg { width: 28px; height: 28px; }
.pillar h3 { color: var(--white); font-size: 1.3rem; }
.pillar__claim { color: var(--orange-400); font-family: var(--font-display); font-size: .9rem; font-weight: 600; margin: .2rem 0 .8rem; }
.pillar p { color: var(--on-dark-muted); font-size: .95rem; }
.pillar__keys { margin-top: 1rem; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--on-dark-muted); }
.omaas__sign { text-align: center; margin-top: clamp(2.5rem,4vw,3.5rem); font-family: var(--font-display); font-size: clamp(1.3rem,2.5vw,1.8rem); color: var(--white); }
.omaas__sign b { color: var(--orange-400); }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.reasons { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem 2.5rem; }
@media (max-width: 880px){ .reasons { grid-template-columns: 1fr; } }
.reason { display: flex; gap: 1rem; padding: 1.2rem 0; border-top: 1px solid var(--line); }
.reason__num { font-family: var(--font-display); font-weight: 700; color: var(--orange-500); font-size: 1.1rem; flex-shrink: 0; }
.reason h3 { font-size: 1.12rem; margin-bottom: .35rem; }
.reason p { color: var(--muted); font-size: .95rem; }

/* ============================================================
   STATS
   ============================================================ */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.25rem; text-align: center; }
@media (max-width: 700px){ .stats { grid-template-columns: repeat(2,1fr); } }
.stat__num { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.4rem,4vw,3.4rem); color: var(--white); line-height: 1; }
.stat__num b { color: var(--orange-400); }
.stat__label { color: var(--on-dark-muted); margin-top: .6rem; font-size: .92rem; }

/* ============================================================
   CTA BAND
   ============================================================ */
.cta { background: var(--orange-500); color: var(--white); border-radius: var(--radius-lg); padding: clamp(2.5rem,5vw,4rem); display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta h2 { color: var(--white); font-size: clamp(1.6rem,3vw,2.4rem); }
.cta p { color: rgba(255,255,255,.9); margin-top: .6rem; }
.cta .btn--ghost-light { color: #fff; border-color: rgba(255,255,255,.6); }
.cta .btn--ghost-light:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.cta__btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.cta .btn--white { background: var(--white); color: var(--navy-700); }
.cta .btn--white:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--navy-900); color: var(--on-dark-muted); padding-block: clamp(3rem,5vw,4.5rem) 0; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 2.5rem; padding-bottom: 3rem; }
@media (max-width: 880px){ .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; } }
@media (max-width: 520px){ .footer__grid { grid-template-columns: 1fr; } }
.footer__brand { display: inline-flex; align-items: center; gap: .7rem; margin-bottom: 1rem; }
.footer__brand img { width: 38px; height: 38px; object-fit: contain; }
.footer__brand b { font-family: var(--font-display); color: var(--white); font-size: 1.05rem; display: block; }
.footer__brand span { font-family: var(--font-display); font-size: .62rem; letter-spacing: .2em; text-transform: uppercase; color: var(--orange-400); }
.footer p { font-size: .92rem; }
.footer h4 { color: var(--white); font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 1.1rem; font-family: var(--font-display); }
.footer__list li { margin-bottom: .6rem; }
.footer__list a, .footer__contact a { font-size: .92rem; transition: color .2s; }
.footer__list a:hover, .footer__contact a:hover { color: var(--orange-400); }
.footer__contact li { display: flex; gap: .6em; margin-bottom: .8rem; font-size: .92rem; align-items: flex-start; }
.footer__contact svg { width: 15px; height: 15px; color: var(--orange-400); flex-shrink: 0; margin-top: 3px; }
.footer__social { display: flex; gap: .6rem; margin-top: 1.2rem; }
.footer__social a { width: 38px; height: 38px; border-radius: 10px; border: 1px solid rgba(157,178,204,.2); display: grid; place-items: center; transition: background .25s, border-color .25s; }
.footer__social a:hover { background: var(--orange-500); border-color: var(--orange-500); color: #fff; }
.footer__social svg { width: 17px; height: 17px; }
.footer__bottom { border-top: 1px solid rgba(157,178,204,.15); padding-block: 1.5rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .85rem; }

/* ============================================================
   BOUTON WHATSAPP FLOTTANT
   ============================================================ */
.wa { position: fixed; right: 20px; bottom: 20px; z-index: 90; width: 56px; height: 56px; border-radius: 50%; background: #25D366; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(37,211,102,.4); transition: transform .25s var(--ease); }
.wa:hover { transform: scale(1.08); }
.wa svg { width: 30px; height: 30px; fill: #fff; }

/* ============================================================
   PAGES INTÉRIEURES — bannière commune
   ============================================================ */
.page-hero { position: relative; background: radial-gradient(120% 140% at 85% -20%, var(--navy-600), var(--navy-800) 45%, var(--navy-900)); color: var(--on-dark); padding-block: clamp(3rem,7vw,5.5rem); overflow: hidden; }
.page-hero::after { content:''; position:absolute; inset:0; background: radial-gradient(60% 80% at 12% 0%, rgba(224,120,28,.12), transparent 60%); pointer-events:none; }
.page-hero__inner { position: relative; z-index: 1; }
.page-hero h1 { color: var(--white); font-size: clamp(2.2rem,1.5rem+3vw,3.4rem); margin-top: .6rem; }
.page-hero p { color: var(--on-dark-muted); font-size: var(--fs-lead); max-width: 60ch; margin-top: 1rem; }
.crumb { font-size: .85rem; color: var(--on-dark-muted); }
.crumb a:hover { color: var(--orange-400); }
.crumb span { color: var(--orange-400); }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem,5vw,4rem); align-items: center; }
@media (max-width: 880px){ .about-grid { grid-template-columns: 1fr; } }
.about-grid h2 { font-size: var(--fs-h2); margin-bottom: 1rem; }
.about-grid p { color: var(--muted); margin-bottom: 1rem; }
.about-media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/3; }
.about-media img { width: 100%; height: 100%; object-fit: cover; }
.mvv { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
@media (max-width: 880px){ .mvv { grid-template-columns: 1fr; } }
.mvv .card h3 { color: var(--orange-500); }
.values { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem 2.5rem; }
@media (max-width: 700px){ .values { grid-template-columns: 1fr; } }
.value { display: flex; gap: .8rem; padding: 1rem 0; border-top: 1px solid var(--line); }
.value svg { width: 22px; height: 22px; color: var(--orange-500); flex-shrink: 0; margin-top: 3px; }
.value h3 { font-size: 1.05rem; margin-bottom: .25rem; }
.value p { color: var(--muted); font-size: .94rem; }

/* ---------- Steps (how we work) ---------- */
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
@media (max-width: 880px){ .steps { grid-template-columns: 1fr; } }
.step { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.75rem; }
.step__num { display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(--navy-700); color: var(--white); font-family: var(--font-display); font-weight: 700; margin-bottom: 1rem; }
.step h3 { font-size: 1.15rem; margin-bottom: .4rem; }
.step p { color: var(--muted); font-size: .95rem; }

/* ---------- Software list ---------- */
.software { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
@media (max-width: 900px){ .software { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .software { grid-template-columns: 1fr; } }
.soft { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.6rem; transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.soft:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.soft__icon { width: 46px; height: 46px; border-radius: 12px; background: var(--orange-tint); color: var(--orange-500); display: grid; place-items: center; margin-bottom: .9rem; }
.soft__icon svg { width: 24px; height: 24px; }
.soft h3 { font-size: 1.12rem; margin-bottom: .35rem; }
.soft p { color: var(--muted); font-size: .92rem; }

/* product anchor offset for sticky header */
.anchor { scroll-margin-top: 120px; }
.range-title { display: flex; align-items: center; gap: .8rem; margin-bottom: 1.5rem; }
.range-title .eyebrow { margin: 0; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem,5vw,3.5rem); align-items: start; }
@media (max-width: 880px){ .contact-grid { grid-template-columns: 1fr; } }
.form { display: grid; gap: 1.1rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
@media (max-width: 560px){ .form__row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field label { font-family: var(--font-display); font-weight: 500; font-size: .88rem; color: var(--navy-700); }
.field input, .field textarea { font-family: var(--font-body); font-size: 1rem; padding: .85em 1em; border: 1.5px solid var(--line); border-radius: var(--radius); background: var(--white); color: var(--ink); transition: border-color .2s; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--orange-500); }
.field textarea { resize: vertical; min-height: 130px; }
.contact-aside { display: grid; gap: 1rem; }
.office { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.5rem; }
.office h3 { font-size: 1.1rem; margin-bottom: .6rem; display: flex; align-items: center; gap: .5rem; }
.office h3 svg { width: 18px; height: 18px; color: var(--orange-500); }
.office p { color: var(--muted); font-size: .94rem; }
.office a { color: var(--navy-700); font-weight: 500; }
.office a:hover { color: var(--orange-500); }
.map { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); margin-top: 1.5rem; }
.map iframe { width: 100%; height: 320px; border: 0; display: block; }

/* ============================================================
   POLISH — fond photo du hero + contraste accessibilité
   ============================================================ */
/* Diaporama animé du hero (fondu enchaîné + Ken Burns), sous le voile navy + le réseau animé */
.hero__slides { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero__slide { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0; transition: opacity 1.4s ease; will-change: opacity, transform; }
.hero__slide--1 { background-image: url('../img/hero-1.webp'); }
.hero__slide--2 { background-image: url('../img/hero-2.webp'); }
.hero__slide--3 { background-image: url('../img/hero-3.webp'); }
.hero__slide.is-active { opacity: 1; animation: heroKen 7.5s ease-out forwards; }
@keyframes heroKen { from { transform: scale(1.05); } to { transform: scale(1.14); } }
@media (prefers-reduced-motion: reduce) {
  .hero__slide.is-active { animation: none; transform: none; }
}
.hero--photo .hero__veil { z-index: 1; background:
    linear-gradient(95deg, rgba(11,26,48,.92) 0%, rgba(11,26,48,.80) 30%, rgba(11,26,48,.44) 66%, rgba(11,26,48,.56) 100%),
    linear-gradient(180deg, rgba(11,26,48,.35) 0%, transparent 35%, transparent 58%, rgba(11,26,48,.7) 100%); }
.hero--photo .hero__canvas { z-index: 2; opacity: .7; }
.hero--photo .hero__inner { z-index: 3; }

/* Contraste : orange foncé pour le petit texte sur fond clair (WCAG AA) */
.eyebrow { color: var(--orange-text); }
.section--navy .eyebrow, .spotlight .eyebrow, .omaas .eyebrow, .omaas__head .eyebrow { color: var(--orange-400); }
.card__link, .range__link, .product__tag, .nav__link.is-active, .soft .product__tag { color: var(--orange-text); }

/* Badge logo Omaas Shield (section Omaas) */
.omaas__logo { width: 84px; height: 84px; margin: 0 auto 1.4rem; border-radius: 20px; overflow: hidden; background: #2b3038; border: 1px solid rgba(255,255,255,.14); box-shadow: 0 14px 34px rgba(0,0,0,.35); }
.omaas__logo img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Formulaire : honeypot anti-spam + messages de statut */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.form__status { margin-top: .25rem; font-size: .95rem; min-height: 1.2em; font-weight: 500; }
.form__status.is-success { color: #1A7F4B; }
.form__status.is-error { color: #C0392B; }

/* Logo Omaas en guise d'icône dans la carte "Our solutions" */
.range__icon--logo { background: transparent; padding: 0; overflow: hidden; }
.range__icon--logo img { width: 100%; height: 100%; object-fit: cover; border-radius: 14px; display: block; }

/* Note de réassurance sous le formulaire */
.form__note { font-size: .85rem; color: var(--muted); margin-top: -.3rem; }
.footer__bottom a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.footer__bottom a:hover { color: var(--orange-400); }

/* ============================================================
   MENU DÉROULANT "Products" (desktop hover + mobile sous-liens)
   ============================================================ */
.nav__drop-wrap { position: relative; display: inline-flex; align-items: center; }
.nav__link--has-drop { display: inline-flex; align-items: center; gap: 5px; }
.nav__caret { width: 15px; height: 15px; transition: transform .25s var(--ease); }
.nav__drop-wrap:hover .nav__caret, .nav__drop-wrap:focus-within .nav__caret { transform: rotate(180deg); }
.nav__drop { position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(8px); min-width: 230px; background: var(--white); border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 18px 44px rgba(16,35,63,.16); padding: 8px; opacity: 0; visibility: hidden; transition: opacity .22s var(--ease), transform .22s var(--ease); z-index: 200; }
.nav__drop::before { content:''; position:absolute; top:-8px; left:0; right:0; height:8px; } /* pont anti-perte de hover */
.nav__drop-wrap:hover .nav__drop, .nav__drop-wrap:focus-within .nav__drop { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav__drop-link { display: block; padding: 11px 14px; border-radius: 11px; color: var(--navy-800); font-family: var(--font-display); font-weight: 500; font-size: .95rem; transition: background .18s, color .18s; }
.nav__drop-link:hover { background: var(--surface); color: var(--orange-text); }

/* Mobile : sous-liens indentés dans le drawer */
.drawer__sub { padding-left: 1.4rem !important; font-size: .92rem; color: var(--muted); position: relative; }
.drawer__sub::before { content: '—'; position: absolute; left: .3rem; color: var(--orange-400); }

/* ============================================================
   PAGES PRODUITS — layers, segments, prose (page Omaas)
   ============================================================ */
.container--narrow { max-width: 780px; }
.range--featured { border-color: rgba(224,120,28,.40); }

/* Prose intro */
.prose p { font-size: var(--fs-lead); color: var(--muted); line-height: 1.75; margin-bottom: 1.2rem; }
.prose strong { color: var(--navy-800); font-weight: 600; }

/* Les 4 couches */
.layers { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.layer { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 2rem; transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.layer:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.layer__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.layer__num { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; color: var(--line); line-height: 1; }
.layer__icon { width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center; background: var(--orange-tint); color: var(--orange-text); }
.layer__icon svg { width: 27px; height: 27px; }
.layer h3 { font-size: 1.35rem; }
.layer__role { color: var(--orange-text); font-family: var(--font-display); font-weight: 600; font-size: .92rem; margin: .25rem 0 .9rem; }
.layer p { color: var(--muted); }
.layer__list { list-style: none; margin: 1rem 0; display: grid; gap: .55rem; }
.layer__list li { position: relative; padding-left: 1.6rem; color: var(--navy-700); }
.layer__list li::before { content: ''; position: absolute; left: 0; top: .35em; width: 14px; height: 14px; border-radius: 50%; background: var(--orange-tint); }
.layer__list li::after { content: ''; position: absolute; left: 4px; top: .5em; width: 6px; height: 6px; border-radius: 50%; background: var(--orange-500); }
.layer__simple { margin-top: 1.2rem; padding-top: 1.1rem; border-top: 1px solid var(--line); color: var(--navy-800); font-size: .96rem; }
.layer__simple b { color: var(--navy-900); }
@media (max-width: 860px){ .layers { grid-template-columns: 1fr; } }

/* Why this matters — pills */
.why-list { list-style: none; display: flex; flex-wrap: wrap; gap: .7rem; }
.why-list li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-pill); padding: .6rem 1.3rem; font-family: var(--font-display); font-weight: 500; color: var(--navy-800); }

/* Segments (For Parents / Students / ...) */
.segments { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.2rem; }
.segment { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.6rem; transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.segment:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.segment h4 { color: var(--orange-text); font-size: 1.1rem; }
.segment p { color: var(--muted); margin-top: .5rem; }

/* In one sentence (sur fond navy de .omaas) */
.omaas__one { font-size: clamp(1.15rem, 2.2vw, 1.45rem); line-height: 1.6; color: var(--on-dark); max-width: 62ch; }
.omaas__one b { color: var(--orange-400); }