/* ============================================================
   ALEF 33 : feuille de style
   Couleurs reprises du logo (orange et noir) + gris inox
   ============================================================ */

:root {
  --inox: #EEF0F1;        /* fond général, gris acier clair */
  --inox-line: #D5DADD;   /* bordures */
  --white: #FFFFFF;
  --graphite: #23272B;    /* sections sombres, texte principal */
  --graphite-2: #2E3338;
  --acier: #5E676F;       /* texte secondaire */
  --orange: #F18A1C;      /* orange du logo */
  --orange-dark: #B9520C; /* orange lisible sur fond clair */
  --wa: #1FA855;          /* vert WhatsApp */
  --wa-dark: #178A45;

  --font-display: "Barlow Condensed", "Arial Narrow", "Roboto Condensed", sans-serif;
  --font-body: "Barlow", "Segoe UI", Roboto, Arial, sans-serif;

  --wrap: 1180px;
  --radius: 6px;
  --header-h: 72px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--graphite);
  background: var(--inox);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; cursor: pointer; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  margin: 0 0 .5em;
  letter-spacing: -.005em;
}
h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.5rem; font-weight: 600; }
p { margin: 0 0 1em; }

.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }

.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.skip {
  position: absolute; left: 1rem; top: -3rem; z-index: 100;
  background: var(--graphite); color: var(--white); padding: .5rem 1rem;
}
.skip:focus { top: 1rem; }

:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.4rem;
  border: 2px solid transparent; border-radius: var(--radius);
  font-family: var(--font-display); font-weight: 700; font-size: 1.15rem;
  letter-spacing: .01em; text-decoration: none; line-height: 1.1;
  transition: background-color .15s, color .15s, border-color .15s;
}
.btn-sm { padding: .5rem 1rem; font-size: 1.05rem; }
.btn-lg { padding: 1rem 1.8rem; font-size: 1.3rem; }
.btn-wa { background: var(--wa); color: var(--white); }
.btn-main { background: var(--orange); color: var(--graphite); }
.btn-main:hover { background: #FF9D33; }
.btn svg { width: 1.25em; height: 1.25em; flex-shrink: 0; }
.btn-wa:hover { background: var(--wa-dark); }
.btn-ghost { border-color: rgba(255,255,255,.55); color: var(--white); }
.btn-ghost:hover { border-color: var(--white); background: rgba(255,255,255,.08); }
.btn-ghost-dark { border-color: var(--graphite); color: var(--graphite); background: transparent; }
.btn-ghost-dark:hover { background: var(--graphite); color: var(--white); }
.btn-dark { background: var(--graphite); color: var(--white); }
.btn-dark:hover { background: #000; }

.link {
  background: none; border: 0; padding: 0;
  color: var(--orange-dark); font-weight: 600;
  text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 2px;
}
.link:hover { color: var(--graphite); }

/* ---------- En-tête ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--inox-line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); }
.brand img { height: 48px; width: auto; }
.nav { display: flex; align-items: center; gap: 1.8rem; }
.nav a:not(.btn) {
  text-decoration: none; font-weight: 500; color: var(--graphite);
  padding-block: .25rem; border-bottom: 2px solid transparent;
}
.nav a:not(.btn):hover { border-bottom-color: var(--orange); }

.menu-toggle { display: none; background: none; border: 0; padding: .5rem; }
.menu-toggle .bar { display: block; width: 24px; height: 2px; background: var(--graphite); margin: 5px 0; transition: transform .2s, opacity .2s; }
.menu-toggle[aria-expanded="true"] .bar:nth-child(2) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .bar:nth-child(3) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .bar:nth-child(4) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Accueil ---------- */
.hero {
  position: relative;
  background: radial-gradient(120% 90% at 75% 40%, #2C2722 0%, #1B1D20 55%, #141618 100%);
  color: var(--white);
  isolation: isolate;
  z-index: 1;
  overflow: hidden;
}
/* Grille fine, façon plan d’atelier */
.hero-grid-bg {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(80% 70% at 70% 45%, #000 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(80% 70% at 70% 45%, #000 20%, transparent 80%);
}

.hero-grid {
  display: grid; grid-template-columns: 1fr 1.05fr; gap: 2.5rem;
  align-items: center;
  padding-block: clamp(3rem, 7vw, 5rem) 1rem;
}
.hero h1 { max-width: 14ch; font-size: clamp(2.8rem, 5.2vw, 4.7rem); font-weight: 800; }
.hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, #FFB347, var(--orange) 50%, #E8611A);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-lead { font-size: 1.22rem; color: #D2D7DB; max-width: 46ch; margin-bottom: 2.2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; }

/* Illustration de l’accueil : comptoir ALEF 33 */
.hero-art { position: relative; width: 100%; }
.hero-svg { width: 100%; height: auto; display: block; overflow: visible; }
.hero-glow-static {
  position: absolute; left: 50%; top: 55%; width: 90%; aspect-ratio: 1;
  transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, rgba(241,138,28,.28), transparent 70%);
  z-index: -1; pointer-events: none;
}
/* le comptoir monte doucement, puis la LED s’allume */
.hero-counter { animation: monter 1.2s cubic-bezier(.2,.7,.2,1) both .2s; transform-origin: 200px 250px; }
@keyframes monter { from { opacity: 0; transform: translateY(18px) scale(.97); } }
.hero-counter .c-led, .hero-counter .c-floorglow, .hero-counter .c-halo { opacity: 0; animation: allumer 1.6s ease forwards 1.3s, pulse 3.5s ease-in-out infinite 3s; }
@keyframes allumer { 0% { opacity: 0; } 20% { opacity: .9; } 30% { opacity: .2; } 45% { opacity: 1; } 55% { opacity: .5; } 100% { opacity: 1; } }
@keyframes pulse { 50% { opacity: .72; } }
.hero-art .hero-svg { animation: balancer 9s ease-in-out infinite 2.5s; }
@keyframes balancer { 50% { transform: translateY(-6px); } }

.chip-float {
  position: absolute; display: inline-flex; align-items: center; gap: .45rem;
  padding: .45rem .9rem .45rem .5rem; border-radius: 999px;
  background: rgba(30,33,37,.75); border: 1px solid rgba(241,138,28,.45);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; letter-spacing: .04em;
  text-transform: uppercase; color: #FFE2BF;
  box-shadow: 0 10px 24px -10px rgba(0,0,0,.6);
  animation: flotter 6s ease-in-out infinite;
}
.chip-float svg {
  width: 30px; height: 30px; padding: 6px; border-radius: 50%;
  fill: #1B1D20; background: linear-gradient(145deg, #FFB347, var(--orange));
}
.cf-1 { top: 6%; left: 2%; animation-delay: -1s; }
.cf-2 { top: 2%; right: 4%; animation-delay: -3s; }
.cf-3 { bottom: 18%; right: -2%; animation-delay: -4.5s; }
@keyframes flotter { 50% { transform: translateY(-10px); } }

/* Atouts : cartes vitrées */
.assets {
  list-style: none; margin: 0; padding: 2rem 0 3.5rem;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
}
.asset {
  position: relative; overflow: hidden;
  display: flex; gap: 1rem; align-items: flex-start;
  padding: 1.4rem 1.3rem;
  background: linear-gradient(160deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 14px;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  transition: transform .35s cubic-bezier(.2,.7,.2,1), border-color .35s, background .35s;
}
.asset::before {          /* trait orange qui se dessine au survol */
  content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 100%;
  background: linear-gradient(90deg, var(--orange), #FFB347);
  transform: scaleX(0); transform-origin: left; transition: transform .45s ease;
}
.asset:hover { transform: translateY(-6px); border-color: rgba(241,138,28,.45); background: linear-gradient(160deg, rgba(241,138,28,.14), rgba(255,255,255,.03)); }
.asset:hover::before { transform: scaleX(1); }
.asset-icon {
  flex-shrink: 0; width: 48px; height: 48px; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, #FFB347, var(--orange) 55%, #D9561A);
  color: #1B1D20;
  box-shadow: 0 8px 20px -6px rgba(241,138,28,.6);
  transition: transform .4s cubic-bezier(.2,.7,.2,1);
}
.asset:hover .asset-icon { transform: rotate(-8deg) scale(1.08); }
.asset-icon svg { width: 24px; height: 24px; fill: currentColor; }
.asset strong {
  display: block; font-family: var(--font-display);
  font-size: 1.35rem; font-weight: 700; line-height: 1.1; margin-bottom: .3rem; color: var(--white);
}
.asset-text span { display: block; color: #B8BFC5; font-size: .95rem; line-height: 1.45; }

/* ---------- Clients (défilement) ---------- */
.clients { background: var(--white); border-bottom: 1px solid var(--inox-line); padding: 1.6rem 0 1.4rem; overflow: hidden; }
.clients-title {
  text-align: center; margin: 0 0 .9rem;
  font-size: .85rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--acier);
}
.marquee { mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; width: max-content; animation: defile 45s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span {
  font-family: var(--font-display); font-weight: 700; font-size: 1.7rem;
  color: #3A4046; white-space: nowrap; padding-left: 2.2rem;
  display: inline-flex; align-items: center; gap: 2.2rem;
}
.marquee-track span::after { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--orange); }
@keyframes defile { to { transform: translateX(-50%); } }

/* ---------- Animations d’apparition ---------- */
.anim { opacity: 0; transform: translateY(24px); animation: rise .9s cubic-bezier(.2,.7,.2,1) forwards; animation-delay: var(--d, 0s); }
@keyframes rise { to { opacity: 1; transform: none; } }
.reveal { opacity: 0; transform: translateY(32px); transition: opacity .8s ease, transform .9s cubic-bezier(.2,.7,.2,1); transition-delay: var(--d, 0s); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Sections ---------- */
.section { padding-block: clamp(4rem, 8vw, 6.5rem); }
.section-head { max-width: 640px; margin-bottom: 2.75rem; }
.section-head p { color: var(--acier); font-size: 1.15rem; margin: 0; }

/* ---------- Produits ---------- */
.products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 1.25rem;
}
.product {
  background: var(--white);
  border: 1px solid var(--inox-line);
  border-radius: 12px;
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s, opacity .8s ease;
}
.product:hover { transform: translateY(-6px); box-shadow: 0 24px 40px -24px rgba(26,29,32,.45); }
.product img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.product:hover img { transform: scale(1.05); }
.product h3 { position: relative; padding-bottom: .5rem; }
.product h3::after { content: ""; position: absolute; left: 0; bottom: 0; width: 36px; height: 3px; background: var(--orange); transition: width .4s ease; }
.product:hover h3::after { width: 72px; }
.product-body { padding: 1.25rem 1.4rem 1.5rem; display: flex; flex-direction: column; flex: 1; }
.product-body p { color: var(--acier); flex: 1; }
.product-body .link { align-self: flex-start; }

.product-lead { grid-row: span 2; }
.product-lead img { aspect-ratio: auto; flex: 1 1 0; min-height: 320px; object-position: center 70%; }
.product-lead .product-body { flex: 0 0 auto; }
.product-lead .product-body p { flex: none; }
.product-lead h3 { font-size: 1.9rem; }

/* ---------- Processus ---------- */
.process { background: radial-gradient(100% 80% at 50% 0%, #2A2724 0%, #1B1D20 60%); color: var(--white); position: relative; overflow: hidden; }
.process .section-head p { color: #B9C0C6; }
.steps {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem;
  position: relative;
}
.steps::before {              /* fil qui relie les étapes */
  content: ""; position: absolute; left: 16%; right: 16%; top: 128px; height: 2px;
  background: repeating-linear-gradient(90deg, rgba(241,138,28,.7) 0 10px, transparent 10px 20px);
  z-index: 0;
}
.step { position: relative; z-index: 1; }
.step-stage {
  height: 256px; border-radius: 16px; margin-bottom: 1.4rem;
  display: flex; align-items: flex-end; justify-content: center; padding: 1.5rem 1.5rem 1.8rem;
  background:
    radial-gradient(70% 45% at 50% 92%, rgba(241,138,28,.22), transparent 70%),
    linear-gradient(180deg, #2A2E33, #202327);
  border: 1px solid rgba(255,255,255,.08);
  transition: transform .45s cubic-bezier(.2,.7,.2,1), border-color .45s;
}
.step:hover .step-stage { transform: translateY(-6px); border-color: rgba(241,138,28,.45); }
.step-photo { padding: 0; overflow: hidden; position: relative; }
.step-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 70%; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.step:hover .step-photo img { transform: scale(1.05); }
.step-tag {
  position: absolute; left: .9rem; bottom: .9rem;
  padding: .3rem .75rem; border-radius: 999px;
  background: rgba(20,22,25,.78); color: #FFE2BF;
  border: 1px solid rgba(241,138,28,.5);
  font-size: .85rem; font-weight: 600;
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.blueprint, .illu { width: 100%; height: 100%; }
.blueprint { color: #FFB347; }
.sparks { animation: etincelle 1.1s steps(2) infinite; transform-box: fill-box; }
@keyframes etincelle { 50% { opacity: .35; } }
.final-counter .c-led { animation: pulse 3.5s ease-in-out infinite; }
.blueprint .bp-lines path { stroke-dasharray: 900; stroke-dashoffset: 900; }
.step.is-visible .blueprint .bp-lines path { animation: draw 2.4s ease forwards .3s; }
.blueprint .bp-lines path[stroke-dasharray="5 5"] { stroke-dasharray: 5 5; stroke-dashoffset: 0; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.step-num {
  display: inline-block;
  font-family: var(--font-display); font-weight: 800; font-size: 1rem; letter-spacing: .12em;
  color: #1B1D20; background: var(--orange); border-radius: 999px; padding: .2rem .7rem;
  margin-bottom: .7rem;
}
.step p { color: #C4CAD0; }

/* ---------- Sur mesure ---------- */
.custom { background: var(--orange); color: var(--graphite); }
.custom-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  padding-block: 3rem;
}
.custom h2 { margin-bottom: .3em; }
.custom p { max-width: 60ch; margin: 0; font-size: 1.1rem; }
.custom .btn { flex-shrink: 0; }

/* ---------- Galerie ---------- */
.filters { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 2rem; }
.chip {
  border: 1.5px solid var(--inox-line); background: var(--white); color: var(--graphite);
  padding: .5rem 1.05rem; border-radius: 999px; font-weight: 500;
}
.chip:hover { border-color: var(--graphite); }
.chip.is-active { background: var(--graphite); border-color: var(--graphite); color: var(--white); }

.gallery { columns: 4 240px; column-gap: 1rem; }
.tile {
  break-inside: avoid; margin: 0 0 1rem;
  display: block; width: 100%; padding: 0; border: 0;
  background: var(--inox-line); border-radius: var(--radius); overflow: hidden;
  position: relative; text-align: left;
}
.tile img { width: 100%; height: auto; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.tile:hover img { transform: scale(1.06); }
.tile { transition: box-shadow .3s; }
.tile:hover { box-shadow: 0 18px 30px -18px rgba(26,29,32,.6); }
.tile-cap {
  position: absolute; inset: auto 0 0 0;
  padding: 2rem .8rem .65rem;
  background: linear-gradient(transparent, rgba(20,22,25,.82));
  color: var(--white); font-size: .92rem; font-weight: 500;
  opacity: 0; transition: opacity .2s;
}
.tile:hover .tile-cap, .tile:focus-visible .tile-cap { opacity: 1; }
@media (hover: none) { .tile-cap { opacity: 1; } }

.more-wrap { text-align: center; margin-top: 1.5rem; }
.more-wrap[hidden] { display: none; }

/* ---------- Contact ---------- */
.contact { background: var(--white); border-top: 1px solid var(--inox-line); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.contact-lead { font-size: 1.15rem; color: var(--acier); max-width: 46ch; margin-bottom: 2rem; }
.contact-list { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem 2rem; }
.contact-list dt { font-size: .9rem; color: var(--acier); margin-bottom: .2rem; }
.contact-list dd { margin: 0; font-weight: 600; font-size: 1.08rem; }
.contact-list a { text-decoration: none; border-bottom: 2px solid var(--orange); }
.contact-list a:hover { color: var(--orange-dark); }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--graphite); color: #AEB5BB; font-size: .92rem; }
.footer-inner { padding-block: 2rem; display: grid; gap: .4rem; }
.footer-inner p { margin: 0; }
.footer-name { color: var(--white); font-weight: 600; }
.footer-legal { display: flex; flex-wrap: wrap; gap: .25rem 1.25rem; }

/* ---------- WhatsApp flottant ---------- */
.wa-float {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--wa); color: var(--white);
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
}
.wa-float:hover { background: var(--wa-dark); }
.wa-float svg { width: 32px; height: 32px; }

/* ---------- Visionneuse ---------- */
.lightbox {
  border: 0; padding: 0; margin: 0;
  width: 100vw; height: 100vh; max-width: 100vw; max-height: 100vh;
  background: rgba(15,17,19,.95); color: var(--white);
}
.lightbox[open] { display: flex; align-items: center; justify-content: center; }
.lightbox::backdrop { background: rgba(15,17,19,.9); }
.lightbox figure { margin: 0; max-width: min(92vw, 1100px); text-align: center; }
.lightbox img { max-height: 82vh; width: auto; margin: 0 auto; border-radius: var(--radius); }
.lightbox figcaption { margin-top: .8rem; color: #C4CAD0; }
.lb-close, .lb-nav {
  position: absolute; background: rgba(255,255,255,.1); color: var(--white);
  border: 0; border-radius: 50%; width: 48px; height: 48px;
  font-size: 2rem; line-height: 1; display: grid; place-items: center;
}
.lb-close:hover, .lb-nav:hover { background: rgba(255,255,255,.22); }
.lb-close { top: 1rem; right: 1rem; }
.lb-prev { left: 1rem; top: 50%; transform: translateY(-50%); }
.lb-next { right: 1rem; top: 50%; transform: translateY(-50%); }

/* ---------- Tablette ---------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .hero-art { max-width: 620px; justify-self: center; }
  .assets { grid-template-columns: 1fr 1fr; }
  .steps::before { display: none; }
  .products { grid-template-columns: 1fr 1fr; }
  .product-lead { grid-row: auto; grid-column: span 2; }
  .product-lead img { flex: none; min-height: 0; aspect-ratio: 16 / 10; }
  .steps { grid-template-columns: 1fr; max-width: 560px; }
  .custom-inner { flex-direction: column; align-items: flex-start; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* ---------- Mobile ---------- */
@media (max-width: 760px) {
  :root { --header-h: 64px; }
  .brand img { height: 40px; }
  .menu-toggle { display: block; }
  .nav {
    position: absolute; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--white); border-bottom: 1px solid var(--inox-line);
    padding: .5rem 1.25rem 1.25rem;
    display: none;
  }
  .nav.is-open { display: flex; }
  .nav a:not(.btn) { padding: .85rem 0; border-bottom: 1px solid var(--inox-line); }
  .nav .btn { margin-top: 1rem; }
  .hero-grid { padding-block: 2.5rem .5rem; }
  .assets { grid-template-columns: 1fr; gap: .7rem; padding-bottom: 2.5rem; }
  .asset { padding: 1.1rem 1rem; }
  .hero-art { order: -1; margin-top: 1rem; }
  .chip-float { font-size: .9rem; }
  .chip-float svg { width: 24px; height: 24px; padding: 4px; }
  .hero-grid { padding-top: 1.2rem; }
  .hero h1 { font-size: 2.5rem; }
  .marquee-track span { font-size: 1.35rem; }
  .products { grid-template-columns: 1fr; }
  .product-lead { grid-column: auto; }
  .gallery { columns: 2 140px; column-gap: .6rem; }
  .tile { margin-bottom: .6rem; }
  .contact-list { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
  .btn-lg { font-size: 1.15rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .anim, .reveal { opacity: 1; transform: none; }
  .blueprint .bp-lines path { stroke-dashoffset: 0; }
}