/* =========================================================================
   ezwww.ch — palette de marque (3 couleurs + neutres)
   bleu #1A4BD1 · bleu-cyan #2F9BE6 · cyan #12B9A8 · LED #12B9A8 (accent)
   Panneau de supervision : lignes de vie · police Martian Mono
   ========================================================================= */
:root {
  /* marque */
  --blue: #1A4BD1;
  /* "ez"  — couleur principale */
  --blue-mid: #2F9BE6;
  /* "www" — intermédiaire */
  --teal: #12B9A8;
  /* ".ch" — accents, eyebrows */
  --led: #12B9A8;
  /* alias : la LED reprend le turquoise */
  /* dérivés (teintes de la marque, pas de nouvelles couleurs) */
  --blue-deep: #1440AE;
  /* hover boutons */
  --navy: #0D2255;
  /* footer / bandeau sombre (ombre du bleu) */
  --teal-soft: #E3F7F4;
  /* fonds d'icônes / halos */
  /* neutres */
  --bg: #F5F9FC;
  --panel: #FFFFFF;
  --ink: #12293C;
  --ink-soft: #4A5E70;
  --line: #DFE9F1;
  --err: #C8433B;
  /* uniquement messages d'erreur */
  --radius: 14px;
  --maxw: 1200px;
  --font-display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  --font-panel: 'Martian Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0
}

html {
  scroll-behavior: smooth
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  line-height: 1.12;
  letter-spacing: -.02em
}

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

img,
svg {
  max-width: 100%
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--teal);
  font-weight: 500
}

.section {
  padding: 96px 0
}

.section-head {
  max-width: 640px;
  margin-bottom: 52px
}

.section-head h2 {
  font-size: clamp(1.8rem, 4vw, 2.3rem);
  margin: 14px 0 0;
  font-weight: 600
}

.section-head p {
  margin-top: 14px;
  color: var(--ink-soft);
  font-size: 1.05rem
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: .92rem;
  padding: 13px 24px;
  border-radius: 8px;
  transition: .18s;
  cursor: pointer;
  border: 1px solid transparent
}

.btn-primary {
  background: var(--blue);
  color: #fff
}

.btn-primary:hover {
  background: var(--blue-deep)
}

.btn-primary:disabled {
  opacity: .6;
  cursor: progress
}

/* NAV */
header.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 249, 252, .85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line)
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -.02em
}

.logo-mark {
  height: 52px;
  width: auto;
  display: block
}

.logo .ez {
  color: var(--blue)
}

.logo .www {
  color: var(--blue-mid)
}

.logo .ch {
  color: var(--teal)
}

.nav-links {
  display: flex;
  gap: 30px;
  align-items: center
}

.nav-links a {
  font-size: .9rem;
  color: var(--ink-soft);
  font-weight: 500;
  transition: .15s
}

.nav-links a:hover {
  color: var(--blue)
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: 0;
  padding: 6px
}

.burger span {
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px
}

/* HERO */
.hero {
  padding: 80px 0 90px;
  overflow: hidden
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center
}

.hero h1 {
  font-size: clamp(2rem, 5.2vw, 3.4rem);
  font-weight: 700;
  margin: 20px 0 22px
}

.hero h1 .accent {
  color: var(--blue)
}

.hero h1 .accent-mid {
  color: var(--blue-mid)
}

.hero p.lead {
  font-size: clamp(1rem, 2.4vw, 1.15rem);
  color: var(--ink-soft);
  max-width: 520px;
  margin-bottom: 30px
}

.trust {
  margin-top: 36px;
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
  color: var(--ink-soft);
  font-size: .82rem
}

.trust b {
  color: var(--blue);
  font-family: var(--font-display);
  font-weight: 600
}

/* =========================================================
   PANNEAU DE SUPERVISION — lignes de vie · Martian Mono
   ========================================================= */
.status {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 24px 60px -30px rgba(26, 75, 209, .35);
  overflow: hidden
}

.status-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--navy)
}

.status-top .t {
  color: #fff;
  font-family: var(--font-panel);
  font-size: .74rem;
  letter-spacing: .04em;
  word-break: break-all
}

.status-top .live {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--led);
  font-size: .68rem;
  font-family: var(--font-panel);
  flex-shrink: 0
}

.status-top .live i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--led);
  animation: pulse 1.8s infinite
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(18, 185, 168, .5)
  }

  50% {
    opacity: .7;
    box-shadow: 0 0 0 6px rgba(18, 185, 168, 0)
  }
}

.vital {
  display: grid;
  grid-template-columns: 148px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line)
}

.vital:last-of-type {
  border-bottom: 0
}

.vital .n {
  font-family: var(--font-panel);
  font-size: .74rem;
  color: var(--ink)
}

.vital .n span {
  display: block;
  font-size: .62rem;
  color: var(--ink-soft);
  margin-top: 2px
}

.vital svg {
  width: 100%;
  height: 30px;
  display: block
}

.vital svg path {
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round
}

.vital .val {
  font-family: var(--font-panel);
  font-size: .66rem;
  color: var(--ink-soft);
  text-align: right;
  white-space: nowrap
}

.vital .val b {
  display: block;
  color: var(--teal);
  font-weight: 600
}

.beat {
  stroke-dasharray: 240;
  stroke-dashoffset: 240;
  animation: draw 2.6s linear infinite
}

@keyframes draw {
  to {
    stroke-dashoffset: 0
  }
}

.status-foot {
  display: flex;
  justify-content: space-between;
  padding: 14px 20px;
  background: var(--bg);
  border-top: 1px solid var(--line);
  font-family: var(--font-panel);
  font-size: .68rem;
  color: var(--ink-soft)
}

.status-foot b {
  color: var(--blue)
}

/* SERVICES */
.services {
  background: var(--panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line)
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 38px 30px;
  text-align: center;
  transition: .2s
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -26px rgba(26, 75, 209, .4);
  border-color: transparent
}

.card .badge-ic {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  margin: 0 auto 22px;
  display: flex;
  align-items: center;
  justify-content: center
}

.card .badge-ic svg {
  width: 38px;
  height: 38px;
  color: #fff
}

/* alternance des 3 couleurs de marque */
.ic-blue {
  background: var(--blue)
}

.ic-mid {
  background: var(--blue-mid)
}

.ic-cyan {
  background: var(--teal)
}

.card h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--blue)
}

.card p {
  font-size: .92rem;
  color: var(--ink-soft)
}

/* CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 48px;
  align-items: start
}

.contact-title {
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  margin: 14px 0 26px;
  font-weight: 600
}

.contact-info .item {
  display: flex;
  gap: 14px;
  margin-bottom: 24px
}

.contact-info .item .ic {
  width: 40px;
  height: 40px;
  border-radius: 9px;
  background: var(--teal-soft);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0
}

.contact-info .item .ic svg {
  width: 19px;
  height: 19px
}

.contact-info h4 {
  font-size: .82rem;
  font-family: var(--font-mono);
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 2px;
  font-weight: 500
}

.contact-info .item p {
  font-size: 1rem;
  color: var(--ink)
}

form {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px
}

.frow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px
}

label {
  display: block;
  font-size: .8rem;
  color: var(--ink-soft);
  margin: 14px 0 6px;
  font-weight: 500
}

input,
textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-family: inherit;
  font-size: .92rem;
  background: var(--bg);
  transition: .15s
}

input:focus,
textarea:focus {
  outline: 2px solid var(--blue);
  outline-offset: 1px;
  border-color: var(--blue);
  background: #fff
}

textarea {
  resize: vertical;
  min-height: 110px
}

form .btn {
  margin-top: 22px;
  width: 100%;
  justify-content: center
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden
}

.form-status {
  margin-top: 16px;
  font-size: .9rem;
  min-height: 1.2em
}

.form-status.ok {
  color: var(--teal)
}

.form-status.err {
  color: var(--err)
}

/* FOOTER */
footer {
  background: var(--navy);
  color: #9DB4C8;
  padding: 52px 0 26px
}

.foot-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 38px
}

footer .logo {
  color: #fff;
  margin-bottom: 14px
}

footer .logo .ez {
  color: #fff
}

footer .logo .www {
  color: #BFE2F5
}

footer .logo .ch {
  color: var(--led)
}

footer p {
  font-size: .88rem;
  max-width: 300px
}

footer h5 {
  color: #fff;
  font-size: .8rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 16px;
  font-weight: 500
}

footer ul {
  list-style: none
}

footer ul li {
  margin-bottom: 10px
}

footer ul a {
  font-size: .9rem;
  transition: .15s
}

footer ul a:hover {
  color: var(--led)
}

.foot-bottom {
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  font-size: .82rem;
  flex-wrap: wrap;
  gap: 10px
}

.foot-trace {
  color: var(--teal);
  display: flex;
  justify-content: space-between;
  font-size: .82rem;
  flex-wrap: wrap;
  gap: 10px
}

/* reveal */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: .6s ease
}

.reveal.in {
  opacity: 1;
  transform: none
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 4px
}

/* ---------- RESPONSIVE ---------- */
@media(max-width:900px) {

  .hero-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px
  }

  .cards {
    grid-template-columns: 1fr 1fr
  }

  .foot-grid {
    grid-template-columns: 1fr 1fr
  }

  .nav-links {
    display: none
  }

  .burger {
    display: flex
  }

  .section {
    padding: 70px 0
  }
}

@media(max-width:600px) {
  .wrap {
    padding: 0 18px
  }

  .hero {
    padding: 44px 0 56px
  }

  .section {
    padding: 54px 0
  }

  .section-head {
    margin-bottom: 36px
  }

  .cards {
    grid-template-columns: 1fr;
    gap: 18px
  }

  .card {
    padding: 30px 24px
  }

  .card .badge-ic {
    width: 82px;
    height: 82px
  }

  .card .badge-ic svg {
    width: 33px;
    height: 33px
  }

  .frow {
    grid-template-columns: 1fr;
    gap: 0
  }

  form {
    padding: 24px
  }

  .trust {
    gap: 16px 22px;
    margin-top: 28px
  }

  /* lignes de vie sur mobile : nom + valeurs sur la 1re ligne, tracé en dessous */
  .vital {
    grid-template-columns: 1fr auto;
    gap: 8px 10px;
    padding: 12px 18px
  }

  .vital svg {
    grid-column: 1 / -1;
    height: 24px
  }

  .status-top .t {
    font-size: .66rem
  }

  .foot-grid {
    grid-template-columns: 1fr;
    gap: 28px
  }

  .logo {
    font-size: 1.15rem
  }

  .logo-mark {
    height: 44px
  }
}

.status-note {
  font-family: var(--font-panel);
  font-size: .5rem;
  color: var(--ink-soft);
  opacity: .7;
  text-align: right;
  padding: 8px 20px 10px;
  background: var(--bg);
  letter-spacing: .04em
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important
  }

  html {
    scroll-behavior: auto
  }

  .reveal {
    opacity: 1;
    transform: none
  }

  /* sans animation, le tracé doit être visible en entier */
  .beat {
    stroke-dashoffset: 0
  }
}

/* mot-symbole EZwww.ch : EZ gras, www/ch medium, point LED turquoise */
.logo .ez {
  font-weight: 700
}

.logo .www,
.logo .ch {
  font-weight: 500
}

.logo .dot-led {
  display: inline-block;
  width: .32em;
  height: .32em;
  border-radius: 50%;
  background: var(--teal);
  margin: 0 .2em 0 .22em;
  vertical-align: .06em;
  box-shadow: 0 0 0 .08em var(--bg), 0 0 0 .14em rgba(18, 185, 168, .5)
}

footer .logo .dot-led {
  background: var(--teal);
  box-shadow: 0 0 0 .08em var(--navy), 0 0 0 .14em rgba(18, 185, 168, .5)
}

/* bandeau partenaire */
.partner {
  background: var(--panel);
  border-top: 1px solid var(--line);
  padding: 34px 0
}

.partner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap
}

.partner-text p {
  margin-top: 6px;
  color: var(--ink-soft);
  font-size: .95rem;
  max-width: 520px
}

.partner-text strong {
  color: var(--ink)
}

.partner-logo {
  display: block;
  flex-shrink: 0;
  opacity: .92;
  transition: .15s
}

.partner-logo:hover {
  opacity: 1
}

.partner-logo img {
  display: block;
  height: 52px;
  width: auto
}

@media(max-width:600px) {
  .partner {
    padding: 26px 0
  }

  .partner-inner {
    justify-content: center;
    text-align: center
  }

  .partner-logo img {
    height: 44px
  }
}