/* ============================================================
   WebSama — Design System "Téranga Futuriste"
   Afro-futuriste · sans représentation d'être vivant
   ============================================================ */

/* ---------- TOKENS ---------- */
:root {
  /* Palette de marque */
  --terracotta: #E2683C;
  --terracotta-soft: #F08A5D;
  --gold: #F2B544;
  --gold-soft: #FFD27A;
  --teranga: #1FA68A;      /* vert sahel-teal */
  --teranga-soft: #3FD0AE;
  --cosmic: #8B5CFF;       /* violet cosmique */
  --cosmic-soft: #B79CFF;

  /* Dégradés signatures */
  --grad-sunset: linear-gradient(120deg, var(--terracotta), var(--gold));
  --grad-cosmic: linear-gradient(120deg, var(--cosmic), var(--terracotta));
  --grad-teranga: linear-gradient(120deg, var(--teranga), var(--gold));
  --grad-aurora: linear-gradient(120deg, var(--cosmic) 0%, var(--terracotta) 45%, var(--gold) 100%);

  /* Rayons & ombres */
  --r-sm: 12px; --r-md: 18px; --r-lg: 28px; --r-xl: 40px;
  --shadow-glow: 0 24px 80px -24px rgba(226,104,60,.45);
  --shadow-soft: 0 18px 50px -20px rgba(0,0,0,.45);

  /* Typo */
  --font-display: 'Outfit', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --maxw: 1200px;
  --ease: cubic-bezier(.16,1,.3,1);
}

/* THEME — sombre par défaut (afro-futuriste) */
:root, [data-theme="dark"] {
  --bg: #0B0813;
  --bg-2: #120D1E;
  --surface: rgba(255,255,255,.04);
  --surface-2: rgba(255,255,255,.07);
  --border: rgba(255,255,255,.10);
  --text: #F4EFFA;
  --text-dim: #B7AECB;
  --text-mute: #8B829E;
  --mesh-a: rgba(139,92,255,.30);
  --mesh-b: rgba(226,104,60,.28);
  --mesh-c: rgba(31,166,138,.22);
  --card-grad: linear-gradient(160deg, rgba(255,255,255,.07), rgba(255,255,255,.02));
}

[data-theme="light"] {
  --bg: #FBF6EE;          /* sable clair */
  --bg-2: #F3EADB;
  --surface: rgba(20,12,8,.03);
  --surface-2: rgba(20,12,8,.06);
  --border: rgba(40,24,12,.12);
  --text: #1E1320;
  --text-dim: #5A4D55;
  --text-mute: #897C84;
  --mesh-a: rgba(139,92,255,.18);
  --mesh-b: rgba(226,104,60,.20);
  --mesh-c: rgba(31,166,138,.16);
  --card-grad: linear-gradient(160deg, rgba(255,255,255,.85), rgba(255,255,255,.55));
  --shadow-soft: 0 18px 50px -22px rgba(80,40,20,.25);
}

/* ---------- BASE ---------- */
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body {
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  overflow-x:hidden;
  transition:background .5s var(--ease), color .5s var(--ease);
}
img { max-width:100%; display:block; }
a { color:inherit; text-decoration:none; }
button { font-family:inherit; cursor:pointer; border:none; background:none; color:inherit; }
ul { list-style:none; }
.container { width:100%; max-width:var(--maxw); margin:0 auto; padding:0 24px; }

/* Fond global : mesh + grain wax */
body::before {
  content:""; position:fixed; inset:0; z-index:-2; pointer-events:none;
  background:
    radial-gradient(60vw 60vw at 12% -10%, var(--mesh-a), transparent 60%),
    radial-gradient(55vw 55vw at 100% 8%, var(--mesh-b), transparent 55%),
    radial-gradient(50vw 50vw at 50% 110%, var(--mesh-c), transparent 60%),
    var(--bg);
  transition:background .5s var(--ease);
}
/* motif géométrique wax subtil */
body::after {
  content:""; position:fixed; inset:0; z-index:-1; pointer-events:none; opacity:.5;
  background-image:
    repeating-linear-gradient(45deg, transparent 0 22px, var(--border) 22px 23px),
    repeating-linear-gradient(-45deg, transparent 0 22px, var(--border) 22px 23px);
  -webkit-mask-image:radial-gradient(circle at 50% 35%, #000, transparent 75%);
  mask-image:radial-gradient(circle at 50% 35%, #000, transparent 75%);
}

/* ---------- TYPO HELPERS ---------- */
.gradient-text {
  background:var(--grad-aurora); -webkit-background-clip:text;
  background-clip:text; -webkit-text-fill-color:transparent; color:transparent;
}
.section-tag {
  display:inline-flex; align-items:center; gap:.5rem;
  font-family:var(--font-display); font-weight:700; font-size:.78rem;
  letter-spacing:.16em; text-transform:uppercase;
  padding:.45rem 1rem; border-radius:999px;
  background:var(--surface); border:1px solid var(--border);
  color:var(--gold-soft);
}
.section-tag::before { content:""; width:7px; height:7px; border-radius:50%; background:var(--grad-sunset); }
.section-header { text-align:center; max-width:720px; margin:0 auto 3.5rem; }
.section-title {
  font-family:var(--font-display); font-weight:800; line-height:1.08;
  font-size:clamp(2rem,4.5vw,3.4rem); margin:1.2rem 0 .8rem; letter-spacing:-.02em;
}
.section-title.text-left { text-align:left; }
.section-sub { color:var(--text-dim); font-size:1.08rem; }

/* ---------- BUTTONS ---------- */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:.6rem;
  font-family:var(--font-display); font-weight:700; font-size:.98rem;
  padding:.85rem 1.6rem; border-radius:999px; position:relative;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .3s;
  will-change:transform; white-space:nowrap;
}
.btn-sm { padding:.6rem 1.2rem; font-size:.9rem; }
.btn-lg { padding:1.05rem 2rem; font-size:1.05rem; }
.btn-full { width:100%; }
.btn-primary { background:var(--grad-sunset); color:#1a0f08; box-shadow:var(--shadow-glow); }
.btn-primary:hover { transform:translateY(-3px); box-shadow:0 30px 90px -24px rgba(226,104,60,.65); }
.btn-ghost { background:var(--surface); color:var(--text); border:1px solid var(--border); }
.btn-ghost:hover { background:var(--surface-2); transform:translateY(-3px); }
.btn-white { background:var(--text); color:var(--bg); }
.btn-white:hover { transform:translateY(-3px); }
.btn-outline-dark { background:transparent; border:1.5px solid var(--border); color:var(--text); }
.btn-outline-dark:hover { border-color:var(--gold); color:var(--gold); }

/* ---------- CUSTOM CURSOR ---------- */
.cursor-dot, .cursor-ring { position:fixed; top:0; left:0; pointer-events:none; z-index:9999; border-radius:50%; mix-blend-mode:difference; }
.cursor-dot { width:7px; height:7px; background:#fff; transform:translate(-50%,-50%); }
.cursor-ring {
  width:38px; height:38px; border:1.5px solid rgba(255,255,255,.7);
  transform:translate(-50%,-50%); transition:width .25s var(--ease), height .25s var(--ease), border-color .25s, background .25s;
}
.cursor-ring.hovering { width:64px; height:64px; background:rgba(242,181,68,.15); border-color:var(--gold); }
@media (hover:none), (max-width:900px) { .cursor-dot,.cursor-ring { display:none; } }

/* ---------- HEADER ---------- */
.header { position:fixed; top:0; left:0; right:0; z-index:100; transition:.4s var(--ease); padding:1rem 0; }
.header.scrolled {
  background:color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter:blur(18px); border-bottom:1px solid var(--border); padding:.55rem 0;
}
.header-inner { display:flex; align-items:center; justify-content:space-between; gap:1rem; }
.logo { display:flex; align-items:center; font-family:var(--font-display); font-weight:900; font-size:1.4rem; letter-spacing:-.02em; }
.logo .dot { width:11px; height:11px; border-radius:50%; background:var(--grad-sunset); display:inline-block; margin-left:3px; box-shadow:0 0 14px var(--terracotta); }
.logo-img { height:34px; }
.nav { display:flex; gap:.4rem; }
.nav-link { font-weight:500; font-size:.95rem; color:var(--text-dim); padding:.5rem .9rem; border-radius:999px; transition:.25s; position:relative; }
.nav-link:hover { color:var(--text); background:var(--surface); }
.header-actions { display:flex; align-items:center; gap:.7rem; }

/* theme toggle */
.theme-toggle {
  width:42px; height:42px; border-radius:50%; border:1px solid var(--border);
  background:var(--surface); display:grid; place-items:center; font-size:1rem; color:var(--gold-soft);
  transition:.3s var(--ease);
}
.theme-toggle:hover { transform:rotate(25deg) scale(1.08); border-color:var(--gold); }

.menu-toggle { display:none; width:42px; height:42px; flex-direction:column; gap:5px; align-items:center; justify-content:center; border-radius:12px; border:1px solid var(--border); background:var(--surface); }
.menu-toggle span { width:20px; height:2px; background:var(--text); border-radius:2px; transition:.3s; }
.menu-toggle.active span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2){ opacity:0; }
.menu-toggle.active span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-nav { display:none; position:fixed; top:0; right:0; bottom:0; width:min(82vw,360px); z-index:99;
  background:var(--bg-2); border-left:1px solid var(--border); padding:6rem 1.6rem 2rem;
  transform:translateX(100%); transition:transform .45s var(--ease); flex-direction:column; gap:.4rem; }
.mobile-nav.open { transform:translateX(0); }
.mobile-nav-link { padding:.9rem 1rem; border-radius:14px; font-family:var(--font-display); font-weight:600; font-size:1.1rem; }
.mobile-nav-link:hover { background:var(--surface); }

/* ---------- HERO ---------- */
.hero { position:relative; padding:11rem 0 6rem; overflow:hidden; }
#hero-canvas { position:absolute; inset:0; width:100%; height:100%; z-index:0; opacity:.9; }
.hero-container { position:relative; z-index:2; display:grid; grid-template-columns:1.05fr .95fr; gap:3rem; align-items:center; }
.hero-badge { display:inline-flex; align-items:center; gap:.5rem; padding:.5rem 1.1rem; border-radius:999px;
  background:var(--surface); border:1px solid var(--border); font-size:.85rem; font-weight:600; color:var(--gold-soft); margin-bottom:1.5rem; }
.hero-badge i { color:var(--gold); }
.hero-title { font-family:var(--font-display); font-weight:900; font-size:clamp(2.6rem,6vw,5rem); line-height:1.02; letter-spacing:-.03em; }
.hero-subtitle { color:var(--text-dim); font-size:1.18rem; margin:1.6rem 0 2.2rem; max-width:540px; }
.hero-subtitle strong { color:var(--text); }
.hero-actions { display:flex; gap:1rem; flex-wrap:wrap; }
.hero-portfolio-teaser { display:inline-flex; align-items:center; gap:.6rem; margin-top:2rem; color:var(--text-mute); font-weight:600; font-size:.95rem; transition:.3s; }
.hero-portfolio-teaser:hover { color:var(--gold); gap:.9rem; }

/* visuel hero — mockup abstrait sans être vivant */
.hero-visual { position:relative; height:460px; perspective:1200px; }
.hero-orb { position:absolute; inset:0; margin:auto; width:330px; height:330px; border-radius:50%;
  background:var(--grad-aurora); filter:blur(8px); opacity:.55; animation:orbPulse 7s ease-in-out infinite; }
@keyframes orbPulse { 0%,100%{ transform:scale(1) translateY(0);} 50%{ transform:scale(1.08) translateY(-14px);} }
.hero-mock {
  position:absolute; inset:0; margin:auto; width:min(86%,380px); height:300px;
  background:var(--card-grad); border:1px solid var(--border); border-radius:var(--r-lg);
  backdrop-filter:blur(16px); box-shadow:var(--shadow-soft); overflow:hidden;
  transform:rotateY(-14deg) rotateX(6deg); transform-style:preserve-3d;
}
.hero-mock .bar { display:flex; gap:6px; padding:14px 16px; border-bottom:1px solid var(--border); }
.hero-mock .bar i { width:10px; height:10px; border-radius:50%; background:var(--border); }
.hero-mock .bar i:nth-child(1){ background:var(--terracotta); }
.hero-mock .bar i:nth-child(2){ background:var(--gold); }
.hero-mock .bar i:nth-child(3){ background:var(--teranga); }
.hero-mock .skel { padding:20px 18px; display:flex; flex-direction:column; gap:12px; }
.hero-mock .skel span { height:12px; border-radius:6px; background:var(--surface-2); }
.hero-mock .skel span.lg { height:40px; width:60%; background:var(--grad-sunset); opacity:.85; }
.hero-mock .skel span.w70{ width:70%; } .hero-mock .skel span.w90{ width:90%; } .hero-mock .skel span.w50{ width:50%; }
.hero-mock .skel .row { display:flex; gap:10px; margin-top:6px; }
.hero-mock .skel .row span { flex:1; height:54px; border-radius:12px; background:var(--surface-2); }
.floating-card { position:absolute; display:flex; align-items:center; gap:.7rem; padding:.8rem 1.1rem;
  background:var(--card-grad); border:1px solid var(--border); border-radius:16px; backdrop-filter:blur(14px);
  box-shadow:var(--shadow-soft); font-size:.85rem; }
.floating-card strong { display:block; font-family:var(--font-display); }
.floating-card small { color:var(--text-mute); }
.floating-card .fc-icon { font-size:1.3rem; }
.fc-1 { top:6%; left:-4%; animation:float1 6s ease-in-out infinite; }
.fc-2 { bottom:8%; right:-2%; animation:float1 6s ease-in-out infinite 1.5s; }
@keyframes float1 { 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-16px);} }

/* ---------- MARQUEE strip ---------- */
.marquee { overflow:hidden; border-top:1px solid var(--border); border-bottom:1px solid var(--border); padding:1.1rem 0; background:var(--surface); }
.marquee-track { display:flex; gap:3.5rem; white-space:nowrap; width:max-content; animation:scrollX 26s linear infinite; }
.marquee-track span { font-family:var(--font-display); font-weight:800; font-size:1.15rem; color:var(--text-mute); display:inline-flex; align-items:center; gap:1rem; }
.marquee-track span::after { content:"\25C6"; color:var(--gold); }
@keyframes scrollX { to { transform:translateX(-50%); } }

/* ---------- SECTION wrapper ---------- */
section.block { padding:6.5rem 0; position:relative; }

/* ---------- PORTFOLIO PREVIEW ---------- */
.portfolio-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.6rem; }
.portfolio-card { display:flex; flex-direction:column; background:var(--card-grad); border:1px solid var(--border);
  border-radius:var(--r-lg); overflow:hidden; transition:.4s var(--ease); position:relative; }
.portfolio-card:hover { transform:translateY(-8px); border-color:color-mix(in srgb,var(--gold) 50%,var(--border)); box-shadow:var(--shadow-soft); }
.portfolio-screenshot { aspect-ratio:16/10; position:relative; display:grid; place-items:center;
  background:linear-gradient(135deg, color-mix(in srgb,var(--terracotta) 30%, var(--bg-2)), var(--bg-2)); overflow:hidden; }
.portfolio-screenshot::before { content:""; position:absolute; inset:0;
  background-image:repeating-linear-gradient(60deg, transparent 0 14px, rgba(255,255,255,.05) 14px 15px); }
.portfolio-screenshot--green { background:linear-gradient(135deg, color-mix(in srgb,var(--teranga) 32%, var(--bg-2)), var(--bg-2)); }
.portfolio-screenshot--purple { background:linear-gradient(135deg, color-mix(in srgb,var(--cosmic) 32%, var(--bg-2)), var(--bg-2)); }
.portfolio-screenshot-placeholder { position:relative; z-index:1; text-align:center; color:var(--text); }
.portfolio-screenshot-placeholder i { font-size:2.6rem; opacity:.9; }
.portfolio-screenshot-placeholder span { display:block; margin-top:.6rem; font-family:var(--font-display); font-weight:700; }
.portfolio-info { padding:1.6rem; }
.portfolio-tag { display:inline-block; font-size:.72rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase;
  padding:.3rem .8rem; border-radius:999px; background:color-mix(in srgb,var(--terracotta) 18%, transparent); color:var(--terracotta-soft); margin-bottom:.8rem; }
.portfolio-tag.ecommerce { background:color-mix(in srgb,var(--teranga) 18%, transparent); color:var(--teranga-soft); }
.portfolio-tag.webapp { background:color-mix(in srgb,var(--cosmic) 18%, transparent); color:var(--cosmic-soft); }
.portfolio-info h3 { font-family:var(--font-display); font-size:1.3rem; margin-bottom:.5rem; }
.portfolio-info p { color:var(--text-dim); font-size:.95rem; }
.portfolio-link { display:inline-flex; align-items:center; gap:.5rem; margin-top:1rem; font-weight:700; color:var(--gold); transition:gap .3s; }
.portfolio-card:hover .portfolio-link { gap:.85rem; }

/* ---------- FEATURES ---------- */
.features-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:1.4rem; }
.feature-card { padding:2rem 1.6rem; border-radius:var(--r-lg); background:var(--card-grad); border:1px solid var(--border);
  transition:.4s var(--ease); position:relative; overflow:hidden; }
.feature-card::after { content:""; position:absolute; top:-40%; right:-40%; width:160px; height:160px; border-radius:50%;
  background:var(--c,var(--gold)); filter:blur(60px); opacity:0; transition:opacity .4s; }
.feature-card:hover { transform:translateY(-8px); border-color:color-mix(in srgb,var(--c) 45%,var(--border)); }
.feature-card:hover::after { opacity:.4; }
.feature-icon-wrap { width:60px; height:60px; border-radius:18px; display:grid; place-items:center; font-size:1.5rem;
  background:color-mix(in srgb,var(--c) 16%, transparent); color:var(--c); margin-bottom:1.2rem; }
.feature-card h3 { font-family:var(--font-display); font-size:1.2rem; margin-bottom:.5rem; }
.feature-card p { color:var(--text-dim); font-size:.93rem; }

/* ---------- COMPÉTENCES (skills) ---------- */
.skills-wrap { display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:center; }
.skills-list { display:flex; flex-direction:column; gap:1.5rem; }
.skill-row .skill-top { display:flex; justify-content:space-between; margin-bottom:.5rem; font-family:var(--font-display); font-weight:600; }
.skill-row .skill-top span:last-child { color:var(--gold); }
.skill-bar { height:10px; border-radius:999px; background:var(--surface-2); overflow:hidden; }
.skill-fill { height:100%; width:0; border-radius:999px; background:var(--grad-aurora); transition:width 1.4s var(--ease); }
.skills-cards { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.skill-chip { padding:1.5rem 1.2rem; border-radius:var(--r-md); background:var(--card-grad); border:1px solid var(--border); text-align:center; transition:.4s var(--ease); }
.skill-chip:hover { transform:translateY(-6px) rotate(-1deg); border-color:var(--gold); }
.skill-chip i { font-size:1.8rem; background:var(--grad-sunset); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.skill-chip strong { display:block; font-family:var(--font-display); margin-top:.7rem; }
.skill-chip small { color:var(--text-mute); }

/* ---------- ÉTUDE DE CAS ---------- */
.case { background:var(--card-grad); border:1px solid var(--border); border-radius:var(--r-xl); padding:clamp(1.6rem,4vw,3.2rem); position:relative; overflow:hidden; }
.case::before { content:""; position:absolute; top:-60px; left:-60px; width:220px; height:220px; background:var(--grad-cosmic); filter:blur(80px); opacity:.4; }
.case-head { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:1rem; margin-bottom:2.2rem; position:relative; }
.case-head h3 { font-family:var(--font-display); font-size:clamp(1.5rem,3vw,2.2rem); }
.case-head .case-meta { color:var(--text-mute); font-weight:600; }
.case-flow { display:grid; grid-template-columns:repeat(4,1fr); gap:1.2rem; position:relative; }
.case-step { padding:1.5rem 1.2rem; border-radius:var(--r-md); background:var(--surface); border:1px solid var(--border); }
.case-step .num { font-family:var(--font-display); font-weight:900; font-size:1.1rem; color:var(--gold); }
.case-step h4 { font-family:var(--font-display); margin:.5rem 0; font-size:1.05rem; }
.case-step p { color:var(--text-dim); font-size:.9rem; }
.case-results { display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem; margin-top:2rem; }
.case-results .res { text-align:center; padding:1.4rem; border-radius:var(--r-md); background:color-mix(in srgb,var(--teranga) 12%, transparent); border:1px solid var(--border); }
.case-results .res b { font-family:var(--font-display); font-size:2rem; display:block; background:var(--grad-teranga); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.case-results .res span { color:var(--text-dim); font-size:.88rem; }

/* ---------- STEPS / HOW ---------- */
.steps-row { display:flex; align-items:stretch; gap:1rem; flex-wrap:wrap; justify-content:center; }
.step-item { flex:1; min-width:240px; padding:2rem 1.6rem; border-radius:var(--r-lg); background:var(--card-grad); border:1px solid var(--border); position:relative; }
.step-num { font-family:var(--font-display); font-weight:900; font-size:2.6rem; background:var(--grad-sunset); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.step-item h3 { font-family:var(--font-display); font-size:1.2rem; margin:.6rem 0; }
.step-item p { color:var(--text-dim); font-size:.93rem; }
.step-arrow { display:grid; place-items:center; color:var(--text-mute); font-size:1.3rem; }
@media (max-width:860px){ .step-arrow{ transform:rotate(90deg); } }

/* ---------- INTEGRATION ---------- */
.integration-container { display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:center; }
.integration-visual { position:relative; aspect-ratio:1; border-radius:var(--r-xl); background:var(--card-grad); border:1px solid var(--border); display:grid; place-items:center; overflow:hidden; }
.integration-visual::before { content:""; position:absolute; inset:0; background:var(--grad-aurora); opacity:.12; }
.pay-badges { display:grid; grid-template-columns:1fr 1fr; gap:1.2rem; position:relative; z-index:1; padding:2rem; width:100%; }
.pay-badge { aspect-ratio:1.4; border-radius:var(--r-md); display:grid; place-items:center; text-align:center; background:var(--surface); border:1px solid var(--border); font-family:var(--font-display); font-weight:700; transition:.35s var(--ease); }
.pay-badge:hover { transform:translateY(-6px) scale(1.03); }
.pay-badge i { font-size:2rem; display:block; margin-bottom:.4rem; }
.pay-badge.om i { color:#FF7900; } .pay-badge.wave i { color:#1DC8F2; }
.pay-badge.sec i { color:var(--teranga); } .pay-badge.geo i { color:var(--cosmic-soft); }
.check-list { display:flex; flex-direction:column; gap:.9rem; margin:1.6rem 0 2rem; }
.check-list li { display:flex; align-items:center; gap:.8rem; color:var(--text-dim); }
.check-list i { color:var(--teranga); }

/* ---------- PRICING ---------- */
.pricing-explainer { display:flex; align-items:center; justify-content:center; flex-wrap:wrap; gap:1.5rem; margin-bottom:3rem; }
.pe-item { display:flex; align-items:center; gap:.9rem; padding:1rem 1.4rem; border-radius:var(--r-md); background:var(--card-grad); border:1px solid var(--border); }
.pe-icon { width:46px; height:46px; border-radius:14px; display:grid; place-items:center; background:var(--grad-sunset); color:#1a0f08; }
.pe-item strong { display:block; font-family:var(--font-display); } .pe-item span { color:var(--text-mute); font-size:.85rem; }
.pe-plus { font-size:1.6rem; color:var(--gold); font-weight:800; }
.pricing-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.6rem; align-items:start; }
.pricing-card { padding:2rem 1.7rem; border-radius:var(--r-lg); background:var(--card-grad); border:1px solid var(--border); position:relative; transition:.4s var(--ease); }
.pricing-card:hover { transform:translateY(-8px); }
.pricing-card.popular { border-color:var(--gold); box-shadow:var(--shadow-glow); }
.popular-ribbon { position:absolute; top:-14px; left:50%; transform:translateX(-50%); background:var(--grad-sunset); color:#1a0f08;
  font-family:var(--font-display); font-weight:800; font-size:.78rem; padding:.35rem 1rem; border-radius:999px; }
.plan-label { font-family:var(--font-display); font-weight:800; font-size:1.5rem; }
.plan-desc { color:var(--text-dim); font-size:.92rem; margin:.4rem 0 1.4rem; }
.price-block { padding:1rem 1.2rem; border-radius:var(--r-md); background:var(--surface); border:1px solid var(--border); margin-bottom:.8rem; }
.price-block.sub-block { background:color-mix(in srgb,var(--gold) 10%, transparent); }
.price-block-header { font-size:.78rem; text-transform:uppercase; letter-spacing:.08em; color:var(--text-mute); font-weight:700; }
.price-block-amt { font-family:var(--font-display); font-weight:900; font-size:2rem; margin:.2rem 0; }
.price-block-amt span { font-size:1rem; color:var(--text-dim); } .price-block-amt small { font-size:.8rem; }
.price-block-note { font-size:.8rem; color:var(--text-mute); }
.plan-features { display:flex; flex-direction:column; gap:.65rem; margin:1.4rem 0; }
.plan-features li { display:flex; align-items:center; gap:.7rem; font-size:.92rem; }
.plan-features i { color:var(--teranga); width:16px; }
.plan-features li.off { color:var(--text-mute); } .plan-features li.off i { color:var(--text-mute); }

/* ---------- TRUST STRIP ---------- */
.trust-strip { border-top:1px solid var(--border); border-bottom:1px solid var(--border); padding:3rem 0; background:var(--surface); }
.trust-container { display:flex; align-items:center; justify-content:space-around; flex-wrap:wrap; gap:1.5rem; text-align:center; }
.trust-item div { font-family:var(--font-display); font-weight:900; font-size:clamp(2rem,4vw,3rem); background:var(--grad-aurora); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.trust-item small { color:var(--text-dim); }
.trust-sep { width:1px; height:48px; background:var(--border); }

/* ---------- TESTIMONIALS ---------- */
.testimonials-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.6rem; }
.testi-card { padding:2rem 1.7rem; border-radius:var(--r-lg); background:var(--card-grad); border:1px solid var(--border); transition:.4s var(--ease); }
.testi-card:hover { transform:translateY(-6px); border-color:color-mix(in srgb,var(--gold) 40%,var(--border)); }
.stars { color:var(--gold); letter-spacing:2px; margin-bottom:1rem; }
.testi-card p { color:var(--text-dim); font-style:italic; }
.testi-author { display:flex; align-items:center; gap:.9rem; margin-top:1.4rem; }
.author-av { width:46px; height:46px; border-radius:14px; display:grid; place-items:center; font-family:var(--font-display); font-weight:800; background:var(--grad-sunset); color:#1a0f08; }
.testi-author strong { display:block; font-family:var(--font-display); } .testi-author span { color:var(--text-mute); font-size:.85rem; }

/* ---------- FAQ ---------- */
.faq-list { max-width:780px; margin:0 auto; display:flex; flex-direction:column; gap:1rem; }
.faq-item { border:1px solid var(--border); border-radius:var(--r-md); background:var(--card-grad); overflow:hidden; }
.faq-question { width:100%; display:flex; align-items:center; justify-content:space-between; gap:1rem; text-align:left;
  padding:1.3rem 1.5rem; font-family:var(--font-display); font-weight:600; font-size:1.05rem; }
.faq-icon { transition:transform .35s var(--ease); color:var(--gold); }
.faq-item.open .faq-icon { transform:rotate(180deg); }
.faq-answer { padding:0 1.5rem 1.3rem; color:var(--text-dim); }

/* ---------- CTA ---------- */
.cta-section { position:relative; padding:6rem 0; overflow:hidden; }
.cta-inner { position:relative; z-index:1; text-align:center; max-width:720px; margin:0 auto;
  background:var(--card-grad); border:1px solid var(--border); border-radius:var(--r-xl); padding:clamp(2rem,5vw,4rem); }
.cta-mesh { position:absolute; inset:0; background:var(--grad-aurora); opacity:.10; }
.cta-inner h2 { font-family:var(--font-display); font-weight:900; font-size:clamp(1.8rem,4vw,3rem); }
.cta-inner p { color:var(--text-dim); margin:1rem 0 2rem; font-size:1.1rem; }
.cta-inner small { display:block; margin-top:1.2rem; color:var(--text-mute); }

/* ---------- FOOTER ---------- */
.footer { border-top:1px solid var(--border); padding:4rem 0 0; margin-top:4rem; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1.3fr; gap:2.5rem; }
.footer-brand .logo { margin-bottom:1rem; }
.footer-brand p { color:var(--text-dim); font-size:.92rem; }
.footer-loc { display:flex; align-items:center; gap:.4rem; margin-top:.6rem; color:var(--text-mute) !important; }
.footer-col h4 { font-family:var(--font-display); margin-bottom:1rem; }
.footer-col ul { display:flex; flex-direction:column; gap:.5rem; }
.footer-col a, .footer-col p { color:var(--text-dim); font-size:.92rem; transition:.25s; }
.footer-col a:hover { color:var(--gold); }
.social-links { display:flex; gap:.6rem; margin-top:1rem; }
.social-icon { width:40px; height:40px; border-radius:12px; display:grid; place-items:center; background:var(--surface); border:1px solid var(--border); transition:.3s; }
.social-icon:hover { background:var(--grad-sunset); color:#1a0f08; transform:translateY(-3px); }
.footer-bottom { border-top:1px solid var(--border); margin-top:3rem; padding:1.5rem 0; text-align:center; color:var(--text-mute); font-size:.88rem; }

/* ---------- REVEAL ANIM ---------- */
.reveal { opacity:0; transform:translateY(34px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.visible { opacity:1; transform:none; }
.reveal.delay-1 { transition-delay:.1s; } .reveal.delay-2 { transition-delay:.2s; } .reveal.delay-3 { transition-delay:.3s; }
@media (prefers-reduced-motion:reduce){ .reveal{ opacity:1; transform:none; } *{ animation:none !important; } }

/* ---------- MODAL FORM ---------- */
.modal-overlay { position:fixed; inset:0; z-index:200; background:rgba(5,3,10,.7); backdrop-filter:blur(8px);
  display:none; align-items:center; justify-content:center; padding:1.2rem; }
.modal-overlay.open { display:flex; }
.modal-box { width:100%; max-width:640px; max-height:92vh; overflow-y:auto; position:relative;
  background:var(--bg-2); border:1px solid var(--border); border-radius:var(--r-xl); padding:2.4rem; box-shadow:var(--shadow-soft); }
.modal-close { position:absolute; top:1.2rem; right:1.2rem; width:40px; height:40px; border-radius:12px; background:var(--surface); border:1px solid var(--border); display:grid; place-items:center; }
.form-step-label { font-size:.82rem; color:var(--text-mute); font-weight:600; margin-bottom:1.4rem; }

/* form head */
.form-head { margin-bottom:1.4rem; }
.form-kicker { display:inline-block; font-size:.72rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:var(--gold-soft); padding:.3rem .8rem; border-radius:999px; background:var(--surface); border:1px solid var(--border); margin-bottom:.6rem; }
.form-title { font-family:var(--font-display); font-weight:800; font-size:1.5rem; }

/* stepper */
.stepper { position:relative; display:flex; justify-content:space-between; margin:1.2rem 0 1.4rem; }
.stepper-line { position:absolute; top:18px; left:18px; right:18px; height:3px; background:var(--surface-2); border-radius:999px; }
.stepper-line-fill { height:100%; width:0; background:var(--grad-sunset); border-radius:999px; transition:width .45s var(--ease); }
.stepper-item { position:relative; z-index:1; display:flex; flex-direction:column; align-items:center; gap:.4rem; flex:1; }
.stepper-item .dot { width:38px; height:38px; border-radius:50%; display:grid; place-items:center; background:var(--bg-2); border:2px solid var(--border); color:var(--text-mute); font-size:.85rem; transition:.35s var(--ease); }
.stepper-item small { font-size:.72rem; color:var(--text-mute); font-weight:600; transition:.3s; }
.stepper-item.done .dot { border-color:var(--teranga); color:var(--teranga); }
.stepper-item.active .dot { background:var(--grad-sunset); border-color:transparent; color:#1a0f08; box-shadow:0 0 0 4px color-mix(in srgb,var(--gold) 22%, transparent); transform:scale(1.08); }
.stepper-item.active small, .stepper-item.done small { color:var(--text); }
.form-step { display:none; } .form-step.active { display:block; animation:fadeStep .4s var(--ease); }
@keyframes fadeStep { from{ opacity:0; transform:translateX(20px);} to{ opacity:1; transform:none;} }
.step-header h3 { font-family:var(--font-display); font-size:1.5rem; }
.step-header p { color:var(--text-dim); margin:.4rem 0 1.5rem; }
.choice-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:.9rem; }
.budget-grid, .timeline-grid { grid-template-columns:repeat(2,1fr); }
.choice-card { position:relative; cursor:pointer; }
.choice-card input { position:absolute; opacity:0; }
.choice-inner { padding:1.2rem; border-radius:var(--r-md); border:1.5px solid var(--border); background:var(--surface); text-align:center; transition:.3s var(--ease); height:100%; }
.choice-card:hover .choice-inner { border-color:var(--gold-soft); transform:translateY(-3px); }
.choice-card input:checked + .choice-inner { border-color:var(--gold); background:color-mix(in srgb,var(--gold) 14%, transparent); }
.choice-inner .ci { font-size:1.7rem; display:inline-block; }
.choice-inner .ci i { background:var(--grad-sunset); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.choice-card input:checked + .choice-inner .ci i { background:var(--grad-aurora); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.choice-inner strong { display:block; font-family:var(--font-display); margin-top:.4rem; } .choice-inner small { color:var(--text-mute); font-size:.8rem; }
.bprice { font-family:var(--font-display); font-weight:900; font-size:1.4rem; display:block; }
.mini-badge { display:inline-block; font-size:.7rem; font-weight:700; padding:.2rem .6rem; border-radius:999px; background:var(--grad-sunset); color:#1a0f08; margin-bottom:.4rem; }
.contact-form { display:flex; flex-direction:column; gap:1rem; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.form-group label { display:block; font-weight:600; font-size:.88rem; margin-bottom:.4rem; }
.form-group input, .form-group textarea { width:100%; padding:.85rem 1rem; border-radius:var(--r-sm); border:1.5px solid var(--border);
  background:var(--surface); color:var(--text); font-family:inherit; transition:.25s; }
.form-group input:focus, .form-group textarea:focus { outline:none; border-color:var(--gold); }
.req { color:var(--terracotta); } .opt { color:var(--text-mute); font-weight:400; }
.form-error { color:var(--terracotta); font-size:.88rem; min-height:1.2rem; }
.form-nav { display:flex; justify-content:space-between; gap:1rem; margin-top:1.8rem; }
.consent { display:flex; align-items:flex-start; gap:.6rem; font-size:.85rem; color:var(--text-dim); cursor:pointer; }
.consent input { width:18px; height:18px; accent-color:var(--gold); margin-top:2px; }

/* footer estimate + nav */
.form-foot { display:flex; align-items:center; justify-content:space-between; gap:1rem; flex-wrap:wrap; margin-top:1.8rem; padding-top:1.4rem; border-top:1px solid var(--border); }
.form-estimate { display:flex; flex-direction:column; line-height:1.2; }
.est-label { font-size:.72rem; text-transform:uppercase; letter-spacing:.1em; color:var(--text-mute); font-weight:700; }
.est-value { font-family:var(--font-display); font-weight:800; font-size:1.15rem; background:var(--grad-aurora); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.form-nav-btns { display:flex; gap:.7rem; }
.success-actions { display:flex; gap:.7rem; justify-content:center; flex-wrap:wrap; margin-top:.5rem; }
.success-screen { text-align:center; padding:1.5rem 0; }
.success-anim { font-size:3.5rem; animation:pop .6s var(--ease); }
@keyframes pop { 0%{ transform:scale(0);} 60%{ transform:scale(1.2);} 100%{ transform:scale(1);} }
.success-recap { text-align:left; margin:1.5rem 0; padding:1.2rem; border-radius:var(--r-md); background:var(--surface); border:1px solid var(--border); font-size:.9rem; }
.success-recap div { padding:.3rem 0; border-bottom:1px solid var(--border); }
.success-recap div:last-child { border:none; }

/* ---------- FLOATING WHATSAPP & STICKY ---------- */
.whatsapp-btn { position:fixed; bottom:24px; right:24px; z-index:90; display:inline-flex; align-items:center; gap:.5rem;
  background:#25D366; color:#04210f; padding:.8rem 1.2rem; border-radius:999px; font-weight:700; box-shadow:0 14px 40px -10px rgba(37,211,102,.6); transition:.3s var(--ease); }
.whatsapp-btn:hover { transform:translateY(-4px) scale(1.04); }
.whatsapp-btn i { font-size:1.3rem; }
.sticky-cta-mobile { display:none; position:fixed; bottom:0; left:0; right:0; z-index:88; padding:.8rem 1rem;
  background:color-mix(in srgb,var(--bg) 85%, transparent); backdrop-filter:blur(14px); border-top:1px solid var(--border); }

/* ---------- PAGE HEADER (portfolio) ---------- */
.page-hero { padding:9rem 0 4rem; text-align:center; }
.page-hero h1 { font-family:var(--font-display); font-weight:900; font-size:clamp(2.2rem,5vw,3.8rem); letter-spacing:-.02em; }
.page-hero p { color:var(--text-dim); max-width:640px; margin:1rem auto 0; font-size:1.1rem; }
.breadcrumb { display:inline-flex; gap:.5rem; color:var(--text-mute); font-size:.9rem; margin-bottom:1.5rem; }
.breadcrumb a:hover { color:var(--gold); }
.work-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:1.8rem; }
.work-card { border-radius:var(--r-lg); overflow:hidden; background:var(--card-grad); border:1px solid var(--border); transition:.4s var(--ease); }
.work-card:hover { transform:translateY(-8px); border-color:color-mix(in srgb,var(--gold) 40%,var(--border)); }
.work-shot { aspect-ratio:16/10; position:relative; display:grid; place-items:center; overflow:hidden;
  background:linear-gradient(135deg, color-mix(in srgb,var(--terracotta) 28%, var(--bg-2)), var(--bg-2)); }
.work-shot::before { content:""; position:absolute; inset:0; background-image:repeating-linear-gradient(60deg, transparent 0 16px, rgba(255,255,255,.05) 16px 17px); }
.work-shot img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.work-shot .placeholder { position:relative; z-index:1; text-align:center; color:var(--text); font-family:var(--font-display); }
.work-shot .placeholder i { font-size:2.4rem; display:block; margin-bottom:.5rem; }
.work-body { padding:1.6rem; }
.work-body h3 { font-family:var(--font-display); font-size:1.3rem; }
.work-body p { color:var(--text-dim); font-size:.93rem; margin:.5rem 0 1rem; }
.work-tags { display:flex; flex-wrap:wrap; gap:.5rem; }
.work-tags span { font-size:.78rem; padding:.3rem .8rem; border-radius:999px; background:var(--surface); border:1px solid var(--border); color:var(--text-dim); }

/* ---------- RESPONSIVE ---------- */
@media (max-width:980px){
  .hero-container, .integration-container, .skills-wrap { grid-template-columns:1fr; }
  .hero-visual { height:380px; order:-1; }
  .features-grid { grid-template-columns:repeat(2,1fr); }
  .portfolio-grid, .pricing-grid, .testimonials-grid, .case-flow, .case-results { grid-template-columns:1fr 1fr; }
  .case-flow { gap:.8rem; }
  .work-grid { grid-template-columns:1fr; }
}
@media (max-width:680px){
  .nav { display:none; }
  .header-actions .open-form, .header-actions .btn-sm { display:none; }
  .menu-toggle { display:flex; }
  .mobile-nav { display:flex; }
  .features-grid, .portfolio-grid, .pricing-grid, .testimonials-grid, .skills-cards, .choice-grid, .case-flow, .case-results { grid-template-columns:1fr; }
  .budget-grid, .timeline-grid, .form-row { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .trust-sep { display:none; }
  .trust-container { gap:1.8rem 1rem; }
  .trust-item { flex:1 0 40%; }
  .hero { padding:8rem 0 3rem; }
  .hero-actions { flex-direction:column; align-items:stretch; }
  .hero-actions .btn { width:100%; }
  .floating-card { transform:scale(.85); }
  .fc-1 { left:0; } .fc-2 { right:0; }
  .sticky-cta-mobile { display:block; }
  .whatsapp-btn { bottom:74px; padding:.7rem; }
  .whatsapp-btn span { display:none; }
  .modal-box { padding:1.5rem 1.2rem; border-radius:24px; }
  section.block { padding:4.5rem 0; }
  /* stepper compact : on masque les libellés, on garde les pastilles */
  .stepper-item small { display:none; }
  .stepper-item .dot { width:32px; height:32px; font-size:.75rem; }
  .stepper-line { top:15px; }
  .form-foot { flex-direction:column-reverse; align-items:stretch; }
  .form-nav-btns { width:100%; }
  .form-nav-btns .btn { flex:1; }
  .form-estimate { text-align:center; padding:.6rem; border-radius:12px; background:var(--surface); }
  .success-actions { flex-direction:column; }
  .success-actions .btn { width:100%; }
}
@media (max-width:420px){
  .footer-grid { grid-template-columns:1fr; }
  .choice-inner { padding:1rem .8rem; }
  .pe-plus { display:none; }
  .hero-title { font-size:2.3rem; }
}