:root {
  --night: #0F172A;
  --night-2: #1a2138;
  --coral: #FF6B4A;
  --coral-dark: #c2410c;
  --mist: #E5E7EB;
  --mist-2: #f3f4f7;
  --ink: #1F2937;
  --muted: #5b6474;
  --white: #fff;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(15, 23, 42, .10);
  --font-head: "Montserrat", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.15; margin: 0; letter-spacing: -.01em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.coral { color: var(--coral); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; border-radius: 6px; }

/* Boutons */
.btn {
  display: inline-flex; align-items: center; gap: .5rem; justify-content: center;
  font: 600 .95rem/1 var(--font-head);
  padding: .95rem 1.5rem; border-radius: 999px; border: 2px solid transparent;
  text-decoration: none; cursor: pointer; transition: transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-sm { padding: .7rem 1.1rem; font-size: .85rem; }
.btn-coral { background: var(--coral); color: #fff; }
.btn-coral:hover { background: var(--coral-dark); }
.btn-ghost-light { border-color: rgba(255,255,255,.4); color: #fff; }
.btn-ghost-light:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn-outline { border-color: var(--night); color: var(--night); }
.btn-outline:hover { background: var(--night); color: #fff; }
.btn-light { background: #fff; color: var(--coral-dark); }
.btn-light:hover { background: var(--mist-2); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(15,23,42,.94); backdrop-filter: blur(10px); color: #fff; }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; }
.brand-mark { height: 40px; width: auto; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font: 700 .95rem var(--font-head); letter-spacing: .14em; text-transform: uppercase; }
.brand-role { font-size: .62rem; letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.7); }
.nav { display: flex; align-items: center; gap: 1.75rem; }
.nav a:not(.btn) { text-decoration: none; font-size: .88rem; font-weight: 500; color: rgba(255,255,255,.85); padding: .4rem 0; border-bottom: 2px solid transparent; }
.nav a:not(.btn):hover, .nav a.is-active { color: #fff; border-bottom-color: var(--coral); }
.nav-toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; transition: transform .2s, opacity .2s; }

/* Hero */
.hero { position: relative; background: var(--night); color: #fff; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 75% center; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, var(--night) 0%, rgba(15,23,42,.94) 46%, rgba(15,23,42,.72) 57%, rgba(15,23,42,0) 74%); }
.hero-inner { position: relative; padding-block: 5rem 6rem; min-height: 660px; display: flex; align-items: center; }
.hero-copy { max-width: 640px; }
.hero-brand { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.6rem; }
.hero-mark { height: 60px; width: auto; }
.hero-brand span { display: flex; flex-direction: column; gap: .3rem; }
.hero-brand strong { font: 600 1.25rem var(--font-head); letter-spacing: .2em; text-transform: uppercase; }
.hero-brand em { font: 500 .8rem var(--font-head); letter-spacing: .28em; text-transform: uppercase; font-style: normal; }
.hero-brand small { font: 500 .72rem var(--font-head); letter-spacing: .3em; text-transform: uppercase; color: rgba(255,255,255,.7); position: relative; padding-top: .7rem; margin-top: .3rem; }
.hero-brand small::before { content: ""; position: absolute; top: 0; left: 0; width: 34px; height: 2px; background: var(--coral); }
.hero h1 { font-size: clamp(2.3rem, 4.5vw, 3.6rem); font-weight: 800; line-height: 1.06; letter-spacing: -.025em; }
.hero h1 .coral { background: linear-gradient(var(--coral), var(--coral)) 0 94% / 100% .07em no-repeat; padding-bottom: .04em; }
.hero-sub { margin-top: 1.2rem; font: 600 clamp(1.1rem, 1.9vw, 1.45rem)/1.35 var(--font-head); }
.lead { margin-top: 1.1rem; max-width: 44ch; font-size: 1.05rem; color: rgba(255,255,255,.88); }
.reassure { margin-top: 1rem; font-size: .88rem; color: rgba(255,255,255,.8); }
.hero-chips { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1.5rem; }
.hero-chips li { font-size: .74rem; font-weight: 500; padding: .32rem .62rem; border-radius: 999px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.22); }
.hero-actions { margin-top: 1.8rem; display: flex; flex-wrap: wrap; gap: .8rem; }


/* Sections */
.section { padding-block: 5.5rem; }
.section-tint { background: var(--mist-2); }
.section-head { max-width: 680px; margin: 0 auto 3rem; text-align: center; }
.section-head-left { margin: 0; text-align: left; }
.eyebrow { font: 600 .75rem var(--font-head); letter-spacing: .24em; text-transform: uppercase; color: var(--coral-dark); margin-bottom: .8rem; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 700; }
.promise-line { margin-top: 1.1rem; font: 700 1.05rem var(--font-head); color: var(--coral-dark); }
.section-lead strong { color: var(--ink); }
.section-lead { margin-top: 1rem; color: var(--muted); font-size: 1.05rem; }

/* Verticals */
.verticals { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.vertical { position: relative; border-radius: 20px; overflow: hidden; display: flex; box-shadow: var(--shadow); }
.vertical-photo { position: absolute; right: 0; bottom: 0; width: 62%; height: 11rem; object-fit: cover; object-position: center 25%; -webkit-mask-image: linear-gradient(to top, #000 55%, transparent), linear-gradient(90deg, transparent, #000 40%); -webkit-mask-composite: source-in; mask-image: linear-gradient(to top, #000 55%, transparent), linear-gradient(90deg, transparent, #000 40%); mask-composite: intersect; pointer-events: none; }
.vertical-body { position: relative; padding: 2.25rem; padding-bottom: 12.5rem; display: flex; flex-direction: column; gap: 1.1rem; align-items: flex-start; width: 100%; }
.vertical-resto { background: linear-gradient(135deg, var(--night) 55%, #3a2620); color: #fff; }
.vertical-salon { background: linear-gradient(135deg, #fbf8f5 55%, #ecdccd); }
.vertical h3 { font-size: 1.55rem; font-weight: 700; }
.vertical p:not(.tag) { max-width: 44ch; }
.vertical-resto p:not(.tag) { color: rgba(255,255,255,.82); }
.tag { font: 600 .78rem var(--font-head); color: var(--coral); }
.vertical-salon .tag { color: var(--coral-dark); }
.vertical-salon .coral { color: var(--coral-dark); }
.feature-icons { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem 1.5rem; width: 100%; margin-block: .4rem; }
.feature-icons li { display: grid; grid-template-columns: 28px 1fr; column-gap: .7rem; align-items: start; font-size: .82rem; }
.feature-icons svg, .promise svg { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.feature-icons svg { grid-row: span 2; width: 26px; height: 26px; }
.feature-icons b { font-family: var(--font-head); font-size: .85rem; }
.feature-icons span { opacity: .7; }

/* Tabs */
.tabs { display: flex; justify-content: center; gap: .4rem; background: #fff; width: fit-content; margin: 0 auto 2.5rem; padding: .35rem; border-radius: 999px; box-shadow: var(--shadow); }
.tab { font: 600 .9rem var(--font-head); border: 0; background: transparent; color: var(--muted); padding: .75rem 1.5rem; border-radius: 999px; cursor: pointer; transition: background .15s, color .15s; }
.tab[aria-selected="true"] { background: var(--night); color: #fff; }
.tabpanel[hidden] { display: none; }

/* Plans */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; align-items: stretch; }
.plan { position: relative; background: #fff; border-radius: 18px; padding: 2rem 1.75rem; display: flex; flex-direction: column; gap: .5rem; box-shadow: var(--shadow); border: 1px solid var(--mist); }
.plan h3 { font-size: 1.35rem; text-align: center; }
.plan-tag { text-align: center; font-style: italic; color: var(--muted); font-size: .9rem; }
.price { text-align: center; font: 800 2.6rem var(--font-head); margin-top: .8rem; display: flex; flex-direction: column; }
.price small { font: 400 .82rem var(--font-body); color: var(--muted); }
.plan ul { margin: 1.2rem 0 1.6rem; display: grid; gap: .65rem; }
.plan li { position: relative; padding-left: 1.5rem; font-size: .94rem; }
.plan li::before { content: ""; position: absolute; left: 0; top: .72em; width: 12px; height: 2px; background: var(--coral); }
.plan .btn { margin-top: auto; }
.plan-featured { background: linear-gradient(160deg, var(--coral) 0%, #e5553a 100%); color: #fff; border-color: transparent; transform: translateY(-14px); padding-top: 2.6rem; }
.plan-featured .plan-tag, .plan-featured .price small { color: rgba(255,255,255,.85); }
.plan-featured li::before { background: #fff; }
.badge { position: absolute; top: 0; left: 50%; transform: translate(-50%, -50%); background: var(--night); color: #fff; font: 700 .68rem var(--font-head); letter-spacing: .12em; text-transform: uppercase; padding: .45rem .9rem; border-radius: 999px; white-space: nowrap; }

/* Tables */
.table-title { font-size: 1.3rem; margin: 3rem 0 1rem; }
.table-title span { display: block; font: 400 .9rem var(--font-body); color: var(--muted); margin-top: .25rem; }
.table-wrap { overflow-x: auto; border-radius: 14px; border: 1px solid var(--mist); background: #fff; }
table { width: 100%; border-collapse: collapse; min-width: 560px; font-size: .92rem; }
th, td { padding: .85rem 1rem; border-bottom: 1px solid var(--mist); text-align: center; }
tbody tr:last-child > * { border-bottom: 0; }
thead th { background: var(--mist-2); font-family: var(--font-head); font-size: .85rem; }
thead th.col-pro { color: var(--coral-dark); }
tbody th { text-align: left; font-weight: 400; background: #faf8f6; width: 42%; }
.yes { color: #4d6b3a; font-weight: 700; }
.no { color: #b7bcc6; }
.val { color: #4d6b3a; font-weight: 600; }
.row-price td { color: var(--coral-dark); font: 700 .95rem var(--font-head); }
.note { margin-top: .7rem; font-size: .82rem; color: var(--muted); font-style: italic; }
.extras > * { min-width: 0; }
.extras { display: grid; grid-template-columns: minmax(0,1.4fr) minmax(0,1fr); gap: 2.5rem; align-items: start; }
.options ul { background: #fff; border: 1px solid var(--mist); border-radius: 14px; }
.options li { display: flex; justify-content: space-between; gap: 1rem; padding: .95rem 1.1rem; border-bottom: 1px solid var(--mist); font-size: .9rem; }
.options li:last-child { border-bottom: 0; }
.options b { color: var(--coral-dark); font-family: var(--font-head); font-size: .82rem; white-space: nowrap; }
.terms { margin-top: 2.5rem; text-align: center; font-size: .85rem; color: var(--muted); padding-top: 1.5rem; border-top: 1px solid var(--mist); }

/* Projet */
.project { display: grid; grid-template-columns: 1.1fr 1fr; gap: 2.5rem; align-items: center; text-decoration: none; background: var(--mist-2); border-radius: 22px; padding: 2rem; transition: box-shadow .2s, transform .2s; }
.project:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.browser { background: #1a1210; border-radius: 12px; overflow: hidden; box-shadow: 0 24px 40px rgba(15,23,42,.25); }
.browser-bar { display: flex; gap: 6px; align-items: center; padding: 10px 12px; background: #2a201d; }
.browser-bar i { width: 9px; height: 9px; border-radius: 50%; background: #5a4a44; }
.browser-bar span { margin-left: 10px; font-size: .72rem; color: rgba(255,255,255,.6); background: rgba(255,255,255,.08); padding: 3px 12px; border-radius: 999px; }
.project-body { display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }
.browser img { width: 100%; height: auto; }
.project-body .tag { color: var(--coral-dark); }
.tagline { font-weight: 600; color: var(--ink); }
.case { display: grid; gap: .8rem; margin: .3rem 0 .4rem; }
.case dt { font: 700 .72rem var(--font-head); letter-spacing: .14em; text-transform: uppercase; color: var(--coral-dark); }
.case dd { margin: .15rem 0 0; color: var(--muted); font-size: .92rem; }
.project-body h3 { font-size: 1.9rem; }
.project-body p:not(.tag) { color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chips li { font-size: .78rem; font-weight: 500; padding: .35rem .8rem; border-radius: 999px; background: #fff; border: 1px solid var(--mist); }
.link-arrow { font: 600 .95rem var(--font-head); color: var(--coral-dark); }

/* Engagements */
.promises { background: var(--night); color: #fff; }
.promises-title { padding-top: 3rem; text-align: center; font-size: clamp(1.5rem, 2.6vw, 2rem); }
.promises-inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; padding-block: 2.2rem 2.2rem; }
.promise { display: flex; flex-direction: column; gap: .8rem; align-items: flex-start; }
.promise svg { width: 34px; height: 34px; color: var(--coral); flex: none; }
.promise p { display: flex; flex-direction: column; gap: .35rem; font-size: .9rem; }
.promise b { font: 600 .95rem var(--font-head); }
.promise span { color: rgba(255,255,255,.7); }
.promise-sign { padding-bottom: 2.5rem; text-align: center; font: 500 1.7rem/1.1 "Caveat", cursive; }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1.2fr; gap: 3.5rem; align-items: start; }
.zone { margin-top: .6rem; font-size: .88rem; color: var(--muted); }
.contact-note { margin-top: 1.5rem; font-size: .9rem; color: var(--coral-dark); font-weight: 600; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; background: var(--mist-2); padding: 2rem; border-radius: 20px; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field-wide { grid-column: 1 / -1; }
label { font: 600 .82rem var(--font-head); }
input, select, textarea { font: inherit; padding: .8rem .9rem; border: 1.5px solid var(--mist); border-radius: 10px; background: #fff; color: var(--ink); width: 100%; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--coral); box-shadow: 0 0 0 3px rgba(255,107,74,.2); }
input[aria-invalid="true"], textarea[aria-invalid="true"] { border-color: #c0392b; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.form-status { font-size: .88rem; color: var(--muted); }

/* Footer */
.site-footer { background: var(--night); color: rgba(255,255,255,.75); border-top: 1px solid rgba(255,255,255,.08); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; padding-block: 1.6rem; font-size: .82rem; }
.brand-foot { font-size: .82rem; }
.brand-foot .brand-mark { height: 30px; }

/* Responsive */
@media (max-width: 960px) {
  .hero-inner { padding-block: 3.5rem 4rem; min-height: 0; }
  .hero-bg img { max-width: 100%; width: 100%; opacity: .5; }
  .hero-shade { background: linear-gradient(180deg, rgba(15,23,42,.9), rgba(15,23,42,.6)); }
  .verticals, .project, .contact, .extras { grid-template-columns: minmax(0,1fr); }
  .plans { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .plan-featured { transform: none; order: -1; }
  .promises-inner { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav { position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--night); padding: .5rem 16px 1.25rem; border-top: 1px solid rgba(255,255,255,.1); display: none; }
  .nav.is-open { display: flex; }
  .nav a:not(.btn) { padding: .9rem 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .nav-cta { margin-top: 1rem; }
}
@media (max-width: 560px) {
  .hero h1 br { display: none; }
  .promises-inner { grid-template-columns: 1fr; }
  .section { padding-block: 3.75rem; }
  .brand-role { display: none; }
  .hero-brand { margin-bottom: 1.75rem; }
  .hero-mark { height: 56px; }
  .hero-brand strong { font-size: 1.15rem; }
  .feature-icons, .form { grid-template-columns: 1fr; }
  .vertical-body { padding: 1.5rem 1.5rem 12rem; }
  .project { padding: 1.1rem; }
  .form { padding: 1.25rem; }
  .tab { padding: .7rem 1rem; font-size: .82rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}