/* Paris Pro BTP — serrurerie d'urgence Paris
   DA : bleu profond (confiance) + orange franc (urgence). Mobile-first strict :
   la cible lit cette page debout, sur un trottoir, en cherchant un numéro. */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
img { max-width: 100%; display: block; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

@font-face { font-family: 'Archivo'; src: url('assets/fonts/archivo-700.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Archivo'; src: url('assets/fonts/archivo-800.woff2') format('woff2'); font-weight: 800; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('assets/fonts/inter-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('assets/fonts/inter-500.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('assets/fonts/inter-600.woff2') format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('assets/fonts/inter-700.woff2') format('woff2'); font-weight: 700; font-display: swap; }

:root {
  --blue:      #0d2f52;
  --blue-deep: #071d34;
  --blue-mid:  #1a5285;
  --blue-pale: #eaf1f8;
  --orange:    #f26a1b;
  --orange-dk: #d4550c;
  --ink:       #0f1c28;
  --muted:     #5b6b7a;
  --line:      #dde5ee;
  --bg:        #ffffff;
  --bg-alt:    #f4f7fb;
  --display: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --wrap: 1140px;
  --r: 12px;
}

body { background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.6; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }

h1, h2, h3 { font-family: var(--display); font-weight: 800; line-height: 1.05; letter-spacing: -0.02em; }
h2 { font-size: clamp(28px, 5.2vw, 46px); }
h3 { font-size: 19px; font-weight: 700; letter-spacing: -0.01em; }
a { color: inherit; }

.kicker { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.14em; color: var(--orange); margin-bottom: 12px; }

/* ── bandeau urgence ── */
.urgence { background: var(--orange); color: #fff; font-size: 13px; font-weight: 600; text-align: center;
  padding: 8px 16px; display: flex; align-items: center; justify-content: center; gap: 9px; }
.urgence b { font-weight: 800; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 0 rgba(255,255,255,.8); animation: pulse 2s infinite; flex-shrink: 0; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(255,255,255,0); } 100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); } }

/* ── header ── */
.head { background: var(--blue-deep); color: #fff; }
.head-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 20px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; }
.logo svg { color: var(--orange); flex-shrink: 0; }
.logo span { font-family: var(--display); font-weight: 800; font-size: 17px; line-height: 1.1; letter-spacing: -0.01em; display: flex; flex-direction: column; }
.logo em { font-family: var(--body); font-style: normal; font-weight: 500; font-size: 11px; letter-spacing: 0.04em; color: #9db4cc; text-transform: uppercase; }
.head-tel { display: inline-flex; align-items: center; gap: 7px; background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.18);
  padding: 9px 15px; border-radius: 100px; font-weight: 700; font-size: 15px; text-decoration: none; }
.head-tel:hover { background: rgba(255,255,255,.16); }
.head-tel svg { color: var(--orange); }

/* ── hero ── */
.hero { background: var(--blue); color: #fff; padding: 44px 0 40px; position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; right: -180px; top: -120px; width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(circle, rgba(242,106,27,.20), transparent 62%); pointer-events: none; }
.hero-in { position: relative; z-index: 1; }
.hero-card { display: block; margin-top: 26px; background: #fff; color: var(--ink);
  border-radius: 14px; padding: 20px 20px 18px; box-shadow: 0 14px 34px rgba(4,16,30,.28); }
.hc-title { font-family: var(--display); font-weight: 800; font-size: 14.5px; letter-spacing: -0.01em; margin-bottom: 15px; }
.hc-line { list-style: none; }
.hc-line li { display: grid; grid-template-columns: 44px 1fr; gap: 11px; position: relative; padding-bottom: 15px; padding-left: 22px; }
.hc-line li::before { content: ""; position: absolute; left: 5px; top: 15px; bottom: 0; width: 2px; background: var(--line); }
.hc-line li.hc-end { padding-bottom: 0; }
.hc-line li.hc-end::before { display: none; }
.hc-line li::after { content: ""; position: absolute; left: 0; top: 3px; width: 12px; height: 12px; border-radius: 50%;
  background: #fff; border: 2.5px solid var(--line); box-sizing: border-box; }
.hc-line li.hc-end::after { border-color: var(--orange); background: var(--orange); }
.hc-t { font-family: var(--display); font-size: 12.5px; font-weight: 700; color: var(--orange); padding-top: 1px; }
.hc-d { font-size: 13.5px; line-height: 1.45; color: var(--muted); }
.hc-d b { color: var(--ink); font-weight: 700; display: block; }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: #9dc0e0; margin-bottom: 16px; }
.hero h1 { font-size: clamp(31px, 7.6vw, 58px); margin-bottom: 18px; text-wrap: balance; }
.hero h1 em { font-style: normal; color: var(--orange); }
.lede { font-size: clamp(16px, 4vw, 19px); color: #cfe0f0; max-width: 30em; margin-bottom: 26px; }

.cta { display: inline-flex; align-items: center; gap: 13px; background: var(--orange); color: #fff; text-decoration: none;
  padding: 15px 24px; border-radius: var(--r); box-shadow: 0 8px 22px rgba(242,106,27,.32); transition: transform .12s, background .15s; }
.cta:hover { background: var(--orange-dk); transform: translateY(-1px); }
.cta:active { transform: translateY(0); }
.cta span { display: flex; flex-direction: column; line-height: 1.2; }
.cta small { font-size: 11.5px; font-weight: 500; opacity: .88; letter-spacing: .02em; }
.cta b { font-family: var(--display); font-size: clamp(21px, 5.6vw, 26px); font-weight: 800; letter-spacing: -0.01em; }
.cta-lg { padding: 17px 28px; }
.cta-sm { box-shadow: 0 6px 16px rgba(242,106,27,.26); }

.cta-sub { margin-top: 14px; font-size: 13.5px; line-height: 1.5; color: #b9d3ea; max-width: 34em; }
.cta-sub b { color: #fff; font-weight: 700; }
.hero-proof { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 26px; font-size: 14px; color: #cfe0f0; }
.hero-proof li { display: flex; align-items: baseline; gap: 6px; }
.hero-proof b { font-family: var(--display); font-size: 17px; color: #fff; font-weight: 800; }

/* ── bande de réassurance ── */
.strip { background: var(--blue-deep); border-top: 1px solid rgba(255,255,255,.08); }
.strip-in { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(255,255,255,.08); padding: 0; }
.strip-in > div { background: var(--blue-deep); color: #fff; padding: 18px 16px; text-align: center; display: flex; flex-direction: column; gap: 3px; }
.strip-in b { font-family: var(--display); font-size: 21px; font-weight: 800; color: var(--orange); }
.strip-in span { font-size: 12.5px; color: #9db4cc; line-height: 1.35; }

/* ── sections ── */
.sec { padding: 56px 0; }
.sec-alt { background: var(--bg-alt); }
.sec h2 { margin-bottom: 34px; }

/* process */
.steps { list-style: none; display: grid; gap: 14px; counter-reset: s; }
.steps li { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 20px 20px 20px 66px; position: relative; }
.steps .num { position: absolute; left: 18px; top: 20px; width: 34px; height: 34px; border-radius: 50%; background: var(--blue);
  color: #fff; font-family: var(--display); font-weight: 800; font-size: 16px; display: flex; align-items: center; justify-content: center; }
.steps li:nth-child(3) .num { background: var(--orange); }
.steps h3 { margin-bottom: 5px; }
.steps p { color: var(--muted); font-size: 15px; }

/* cartes interventions */
.cards { display: grid; gap: 14px; }
.cards article { background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden;
  display: flex; flex-direction: column; }
.card-img { width: 100%; height: 190px; object-fit: cover; display: block; background: var(--blue-pale); }
.card-body { padding: 20px 20px 22px; }
.cards h3 { margin-bottom: 7px; }
.cards p { color: var(--muted); font-size: 15px; }

/* tarifs */
.price-block { display: grid; gap: 18px; background: var(--blue-pale); border: 1px solid #cfe0f0; border-radius: 16px; padding: 26px 22px; }
.price-label { font-size: 14px; font-weight: 600; color: var(--blue-mid); text-transform: uppercase; letter-spacing: .06em; display: block; margin-bottom: 6px; }
.price-value { font-family: var(--display); font-size: 22px; font-weight: 700; color: var(--ink); display: block; margin-bottom: 12px; }
.price-value b { font-size: clamp(38px, 9vw, 52px); font-weight: 800; color: var(--orange); letter-spacing: -0.03em; }
.price-main p { color: var(--muted); font-size: 15px; max-width: 34em; }
.price-rules { list-style: none; display: grid; gap: 9px; }
.price-rules li { position: relative; padding-left: 27px; font-size: 15px; font-weight: 500; }
.price-rules li::before { content: ""; position: absolute; left: 0; top: 6px; width: 17px; height: 10px;
  border-left: 2.5px solid var(--orange); border-bottom: 2.5px solid var(--orange); transform: rotate(-45deg); }
.price-note { margin-top: 14px; font-size: 13px; color: var(--muted); }

/* pourquoi (bloc sombre) */
.sec-dark { background: var(--blue-deep); color: #fff; }
.sec-dark .kicker { color: var(--orange); }
.dark-lede { color: #b8cde0; font-size: 17px; max-width: 44em; margin: -18px 0 34px; }
.why { display: grid; gap: 22px; }
.why > div { border-top: 2px solid var(--orange); padding-top: 16px; }
.why b { font-family: var(--display); font-size: 18px; font-weight: 800; display: block; margin-bottom: 7px; }
.why p { color: #9db4cc; font-size: 15px; }

/* zone */
.zone-in { display: grid; gap: 32px; align-items: center; }
.zone-txt { color: var(--muted); margin: -18px 0 24px; font-size: 16px; }

/* bande photo pleine largeur */
.band { position: relative; }
.band img { width: 100%; height: 280px; object-fit: cover; object-position: center 44%; display: block; }
.band::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(7,29,52,.72), rgba(7,29,52,.12) 55%); }
.band-cap { position: absolute; left: 0; right: 0; bottom: 20px; z-index: 1; text-align: center; color: #fff;
  font-family: var(--display); font-weight: 800; font-size: clamp(17px, 3.6vw, 25px); letter-spacing: -0.01em; padding: 0 20px; }

/* portrait artisan dans le bloc sombre */
.why-wrap { display: grid; gap: 26px; }
.why-media { border-radius: 16px; overflow: hidden; }
.why-media img { width: 100%; height: 280px; object-fit: cover; object-position: center 16%; }

/* photo d'intervention dans la section zone */
.zone-photo { border-radius: 16px; overflow: hidden; box-shadow: 0 14px 34px rgba(7,29,52,.16); }
.zone-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* bande assurances — réassurance haut de page */
.assur-band { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 26px 0 28px; }
.ab-title { font-family: var(--display); font-weight: 800; font-size: clamp(16px, 3.4vw, 21px); letter-spacing: -0.01em;
  text-align: center; margin-bottom: 20px; }
.ab-logos { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 16px 22px; margin-bottom: 18px; }
.ab-logos li { display: flex; align-items: center; }
.ab-logos img { height: 22px; width: auto; max-width: 105px; object-fit: contain; display: block; opacity: .92; }
.ab-note { text-align: center; font-size: 13.5px; color: var(--muted); max-width: 62ch; margin: 0 auto; }
@media (max-width: 520px) {
  .head-tel { padding: 7px 11px; font-size: 13.5px; }
  .head-tel svg { width: 15px; height: 15px; }
  .logo em { display: none; }
}
@media (min-width: 700px) { .ab-logos img { height: 26px; max-width: 128px; } .ab-logos { gap: 18px 28px; } }
@media (min-width: 1050px) { .ab-logos { gap: 18px 32px; flex-wrap: nowrap; } }

/* faq */
.faq { display: grid; gap: 10px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.faq summary { cursor: pointer; padding: 17px 46px 17px 19px; font-weight: 600; font-size: 16.5px; position: relative; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 20px; top: 24px; width: 9px; height: 9px;
  border-right: 2.5px solid var(--orange); border-bottom: 2.5px solid var(--orange); transform: rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(-135deg); top: 27px; }
.faq p { padding: 0 19px 18px; color: var(--muted); font-size: 15px; }

/* CTA final */
.final { background: var(--blue); color: #fff; padding: 56px 0; }
.final-in { display: grid; gap: 34px; }
.final h2 { margin-bottom: 12px; }
.final-call > p { color: #cfe0f0; margin-bottom: 24px; font-size: 17px; }
.final-form { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); border-radius: 16px; padding: 22px; }
.form-intro { font-size: 15px; color: #cfe0f0; margin-bottom: 15px; }
#lead-form { display: grid; gap: 10px; }
#lead-form input, #lead-form textarea { width: 100%; background: rgba(255,255,255,.95); border: 1px solid transparent; border-radius: 10px;
  padding: 13px 15px; font: inherit; font-size: 16px; color: var(--ink); }
#lead-form input::placeholder, #lead-form textarea::placeholder { color: #8c9aa8; }
#lead-form input:focus, #lead-form textarea:focus { outline: none; border-color: var(--orange); }
#lead-form textarea { resize: vertical; }
#lead-form button { background: var(--orange); color: #fff; border: 0; border-radius: 10px; padding: 15px; font: inherit;
  font-weight: 700; font-size: 16px; cursor: pointer; transition: background .15s; }
#lead-form button:hover { background: var(--orange-dk); }
#lead-form button:disabled { opacity: .6; cursor: wait; }
.form-legal { font-size: 12px; color: #9db4cc; }

/* footer */
.foot { background: var(--blue-deep); color: #8fa7bd; font-size: 13px; padding: 26px 0 28px; }
.foot-in { display: grid; gap: 7px; }
.foot a { color: #cfe0f0; }

/* barre d'appel collante — mobile only */
.sticky-call { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--orange); color: #fff; text-decoration: none; padding: 14px 16px; font-size: 15px; font-weight: 600;
  box-shadow: 0 -6px 20px rgba(7,29,52,.24); }
.sticky-call b { font-family: var(--display); font-weight: 800; font-size: 17px; }
body { padding-bottom: 58px; }

/* ── desktop ── */
@media (max-width: 520px) {
  .head-tel { padding: 7px 11px; font-size: 13.5px; }
  .head-tel svg { width: 15px; height: 15px; }
  .logo em { display: none; }
}
@media (min-width: 700px) {
  .strip-in { grid-template-columns: repeat(4, 1fr); }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .price-block { grid-template-columns: 1.15fr .85fr; gap: 34px; align-items: start; padding: 32px; }
  .assur { grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: center; padding: 32px; }
  .card-img { height: 175px; }
  .why { grid-template-columns: repeat(2, 1fr); gap: 26px 34px; }
  .why-wrap { grid-template-columns: 300px 1fr; gap: 34px; align-items: start; }
  .why-media img { height: 340px; }
  .band img { height: 380px; }
  .final-in { grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
  .foot-in { grid-template-columns: 1fr auto; align-items: center; }
}
@media (min-width: 860px) {
  .sticky-call { display: none; }
  body { padding-bottom: 0; }
  .hero { padding: 72px 0 66px; }
  .sec { padding: 84px 0; }
  .steps { grid-template-columns: repeat(4, 1fr); gap: 16px; }
  .steps li { padding: 58px 20px 22px; }
  .steps .num { top: 20px; }
  .cards { grid-template-columns: repeat(4, 1fr); }
  .zone-in { grid-template-columns: 1.05fr .95fr; gap: 56px; }
  .why-wrap { grid-template-columns: 340px 1fr; gap: 40px; }
  .why-media img { height: 400px; }
  .band img { height: 440px; }
  .zone-photo img { min-height: 380px; }
  .final { padding: 76px 0; }
}
@media (min-width: 900px) {
  .hero { position: relative; padding-bottom: 74px; }
  .hero-in > *:not(.hero-card) { max-width: calc(100% - 400px); }
  .hero-card { position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
    width: 340px; margin-top: 0; border-radius: 16px; padding: 24px 24px 20px;
    box-shadow: 0 18px 44px rgba(4,16,30,.34); z-index: 2; }
  .hc-title { font-family: var(--display); font-weight: 800; font-size: 15px; letter-spacing: -0.01em; margin-bottom: 18px; }
  .hc-line { list-style: none; }
  .hc-line li { display: grid; grid-template-columns: 44px 1fr; gap: 12px; position: relative; padding-bottom: 17px; padding-left: 22px; }
  .hc-line li::before { content: ""; position: absolute; left: 5px; top: 16px; bottom: 0; width: 2px; background: var(--line); }
  .hc-line li.hc-end { padding-bottom: 0; }
  .hc-line li.hc-end::before { display: none; }
  .hc-line li::after { content: ""; position: absolute; left: 0; top: 4px; width: 12px; height: 12px; border-radius: 50%;
    background: #fff; border: 2.5px solid var(--line); box-sizing: border-box; }
  .hc-line li.hc-end::after { border-color: var(--orange); background: var(--orange); }
  .hc-t { font-family: var(--display); font-size: 12.5px; font-weight: 700; color: var(--muted); padding-top: 1px; }
  .hc-d { font-size: 13.5px; line-height: 1.45; color: var(--muted); }
  .hc-d b { color: var(--ink); font-weight: 700; display: block; }
}
@media (min-width: 1000px) {
  .hero h1 { max-width: 13em; }
}

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

/* bannière consentement */
#consent { position: fixed; left: 14px; right: 14px; bottom: 72px; z-index: 60; max-width: 460px;
  background: var(--blue-deep); color: #fff; border-radius: 14px; padding: 18px 20px; font-size: 14px;
  box-shadow: 0 12px 34px rgba(7,29,52,.34); }
#consent b { color: var(--orange); }
#consent .c-btns { display: flex; gap: 10px; margin-top: 14px; }
#consent button { flex: 1; cursor: pointer; padding: 11px 16px; border: 0; border-radius: 9px; font: inherit; font-weight: 700; font-size: 14px; }
#consent button[data-c="yes"] { background: var(--orange); color: #fff; }
#consent .c-no { background: transparent; color: #cfe0f0; border: 1px solid rgba(255,255,255,.25); }
@media (min-width: 860px) { #consent { bottom: 20px; left: 20px; right: auto; } }