/* STARS EVOLUTION — Front public · design system + composants partagés */
/* ============================================
   VARIABLES CSS - PALETTE STARS EVOLUTION
   ============================================ */
:root {
    --se-red:        #E8192C;
    --se-red-dark:   #C0102A;
    --se-red-light:  #FDE8EB;
    --se-navy:       #0D1B3E;
    --se-navy-mid:   #1A2F5A;
    --se-navy-light: #243660;
    --se-white:      #FFFFFF;
    --off-white:     #F4F6FC;
    --gray-100:      #F1F3F8;
    --gray-200:      #E8EDF8;
    --gray-300:      #D0D9ED;
    --gray-400:      #B0BCDA;
    --gray-500:      #8896B3;
    --gray-600:      #5A6A8A;
    --gray-700:      #3A4A6A;
    --gray-800:      #1E2A48;
    --gray-900:      #0D1B3E;
    --success:       #00C48C;
    --warning:       #FFB800;
    --info:          #3B82F6;
    --shadow-sm:     0 2px 6px rgba(13,27,62,.06);
    --shadow-md:     0 4px 18px rgba(13,27,62,.1);
    --shadow-lg:     0 12px 40px rgba(13,27,62,.15);
    --shadow-xl:     0 24px 60px rgba(13,27,62,.22);
    --transition:    0.28s cubic-bezier(0.4,0,0.2,1);
    --radius-sm:     8px;
    --radius-md:     14px;
    --radius-lg:     20px;
    --radius-full:   100px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: 'Inter', 'Poppins', sans-serif; background: var(--se-white); color: var(--gray-800); overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; }

/* ============================================ TOPBAR */
.top-bar {
    background: linear-gradient(90deg, var(--se-navy) 0%, var(--se-navy-mid) 100%);
    padding: 10px 6% 44px;
    display: flex; justify-content: space-between; align-items: center;
    position: relative; z-index: 999;
}
.top-bar-left { display: flex; align-items: center; gap: 24px; }
.top-bar-social { display: flex; gap: 8px; }
.top-bar-social a {
    width: 30px; height: 30px;
    background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.15);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: .78rem; transition: var(--transition);
}
.top-bar-social a:hover { background: var(--se-red); border-color: var(--se-red); transform: translateY(-2px); }
.top-bar-item {
    display: flex; align-items: center; gap: 9px;
    font-size: .85rem; color: rgba(255,255,255,.85); font-weight: 500;
    padding-left: 22px; border-left: 1px solid rgba(255,255,255,.3);
}
.top-bar-item i {
    width: 26px; height: 26px; background: rgba(255,255,255,.18);
    border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .7rem;
}
.top-bar-right { display: flex; align-items: center; gap: 14px; }
.top-bar-user { display: flex; align-items: center; gap: 8px; color: #fff; font-weight: 600; font-size: .88rem; }
.top-bar-user .av {
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--se-red); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: .82rem;
}
.top-bar-guest { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.85); font-size: .88rem; font-weight: 600; }
.top-bar-guest i { width: 28px; height: 28px; background: rgba(255,255,255,.16); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.top-bar-guest:hover { color: var(--se-red); }

/* ============================================ HEADER */
.header-wrapper { position: relative; z-index: 1000; margin-top: -34px; padding: 0 4%; }
.site-header {
    background: #fff; padding: 0 32px; border-radius: 100px;
    box-shadow: 0 18px 50px -18px rgba(13,27,62,.28), 0 2px 0 rgba(255,255,255,.7) inset;
    border: 1px solid rgba(13,27,62,.07);
    transition: var(--transition);
}
.site-header.scrolled { border-radius: 0; margin: 0; padding: 0 5%; box-shadow: var(--shadow-lg); }
.header-container { display: flex; align-items: center; justify-content: space-between; height: 78px; gap: 20px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo img { height: 52px; width: auto; }
.logo-text { font-family: 'Poppins', sans-serif; font-size: 1.4rem; font-weight: 800; color: var(--se-navy); letter-spacing: -0.5px; }
.logo-text span { color: var(--se-red); }

.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a {
    font-size: .92rem; font-weight: 600; color: var(--gray-700);
    position: relative; padding: 8px 2px; transition: var(--transition);
}
.main-nav a::after {
    content: ''; position: absolute; bottom: 2px; left: 50%;
    transform: translateX(-50%); width: 0; height: 3px;
    border-radius: 3px; background: var(--se-red); transition: .26s;
}
.main-nav a:hover, .main-nav a.active { color: var(--se-red); }
.main-nav a:hover::after, .main-nav a.active::after { width: 22px; }

.header-right { display: flex; align-items: center; gap: 10px; }
.btn-devis {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 22px; border-radius: 100px; font-weight: 700;
    font-size: .88rem; color: #fff;
    background: linear-gradient(135deg, var(--se-red), var(--se-red-dark));
    box-shadow: 0 10px 24px -10px rgba(232,25,44,.75);
    transition: var(--transition);
}
.btn-devis:hover { transform: translateY(-2px); box-shadow: 0 14px 28px -10px rgba(232,25,44,.9); color: #fff; }

/* ============================================ HERO */
.hero-slider { position: relative; }
.hero-slide {
    min-height: 88vh; display: flex; align-items: center;
    position: relative; overflow: hidden;
}
.hero-background { position: absolute; inset: 0; }
.hero-background img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(120deg, rgba(13,27,62,.92) 0%, rgba(13,27,62,.7) 55%, rgba(13,27,62,.35) 100%);
}
.hero-content {
    position: relative; z-index: 2; padding: 80px 6%;
    max-width: 680px;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 7px;
    background: rgba(232,25,44,.2); border: 1px solid rgba(232,25,44,.45);
    color: #ff8a96; font-size: .8rem; font-weight: 700;
    padding: 6px 14px; border-radius: 100px; margin-bottom: 22px;
    text-transform: uppercase; letter-spacing: .6px;
}
.hero-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2.2rem,5vw,4rem); font-weight: 900;
    line-height: 1.08; color: #fff; margin-bottom: 16px;
}
.hero-title .accent { color: var(--se-red); }
.hero-description { font-size: 1.05rem; color: rgba(255,255,255,.7); line-height: 1.75; margin-bottom: 32px; max-width: 520px; }
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 9px; padding: 14px 28px; border-radius: 100px; font-weight: 700; font-size: .92rem; cursor: pointer; transition: var(--transition); border: 2px solid transparent; }
.btn-primary { background: var(--se-red); color: #fff; box-shadow: 0 12px 28px -10px rgba(232,25,44,.7); }
.btn-primary:hover { background: var(--se-red-dark); transform: translateY(-2px); box-shadow: 0 16px 32px -10px rgba(232,25,44,.9); color: #fff; }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-outline-light:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.8); color: #fff; }

.hero-meta { display: flex; gap: 18px; margin: 18px 0; flex-wrap: wrap; }
.hero-meta-item { display: flex; align-items: center; gap: 7px; font-size: .86rem; color: rgba(255,255,255,.75); font-weight: 500; }

/* Stats bar */
.hero-stats-bar { display: flex; gap: 28px; margin-top: 44px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.12); flex-wrap: wrap; }
.hstat-val { font-family: 'Poppins', sans-serif; font-size: 2rem; font-weight: 900; color: #fff; }
.hstat-val span { color: var(--se-red); }
.hstat-label { font-size: .78rem; color: rgba(255,255,255,.5); margin-top: 2px; }

/* ============================================ SECTIONS */
.section { padding: 90px 6%; }
.section-bg { background: var(--off-white); }
.section-eyebrow { text-align: center; font-size: .78rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--se-red); margin-bottom: 10px; }
.section-title { font-family: 'Poppins', sans-serif; font-size: clamp(1.8rem,3.5vw,2.8rem); font-weight: 800; color: var(--se-navy); text-align: center; margin-bottom: 10px; line-height: 1.2; }
.section-sub { text-align: center; color: var(--gray-500); font-size: 1rem; max-width: 500px; margin: 0 auto 50px; line-height: 1.7; }

/* ============================================ SERVICES GRID */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.svc-card {
    background: #fff; border-radius: var(--radius-md);
    padding: 30px 26px; border: 1px solid var(--gray-200);
    transition: var(--transition); cursor: default;
    position: relative; overflow: hidden;
}
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(232,25,44,.2); }
.svc-icon {
    width: 52px; height: 52px; border-radius: 13px;
    background: linear-gradient(135deg, var(--se-red), var(--se-red-dark));
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem; color: #fff; margin-bottom: 18px;
    box-shadow: 0 8px 20px rgba(232,25,44,.3);
}
.svc-name { font-family: 'Poppins', sans-serif; font-size: 1rem; font-weight: 700; color: var(--se-navy); margin-bottom: 8px; }
.svc-desc { font-size: .86rem; color: var(--gray-500); line-height: 1.65; margin-bottom: 14px; }
.svc-price { font-family: 'Poppins', sans-serif; font-size: 1.1rem; font-weight: 800; color: var(--se-red); }
.svc-price small { font-size: .78rem; font-weight: 400; color: var(--gray-500); }

/* ============================================ PRICING */
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.price-card { border-radius: var(--radius-md); padding: 34px 30px; border: 2px solid var(--gray-200); position: relative; transition: var(--transition); }
.price-card.featured { background: var(--se-navy); border-color: var(--se-navy); box-shadow: 0 24px 60px rgba(13,27,62,.35); transform: scale(1.03); }
.featured-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--se-red); color: #fff; font-size: .72rem; font-weight: 700; padding: 4px 16px; border-radius: 100px; letter-spacing: .5px; }
.price-plan { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.price-card:not(.featured) .price-plan { color: var(--gray-500); }
.price-card.featured .price-plan { color: rgba(255,255,255,.6); }
.price-amount { font-family: 'Poppins', sans-serif; font-size: 2.2rem; font-weight: 900; margin: 10px 0 3px; line-height: 1; }
.price-card:not(.featured) .price-amount { color: var(--se-navy); }
.price-card.featured .price-amount { color: #fff; }
.price-period { font-size: .78rem; margin-bottom: 22px; }
.price-card:not(.featured) .price-period { color: var(--gray-500); }
.price-card.featured .price-period { color: rgba(255,255,255,.5); }
.price-features { list-style: none; display: flex; flex-direction: column; gap: 9px; margin-bottom: 26px; }
.price-features li { display: flex; align-items: center; gap: 9px; font-size: .88rem; }
.price-card:not(.featured) .price-features li { color: var(--se-navy); }
.price-card.featured .price-features li { color: rgba(255,255,255,.85); }
.price-features li::before { content: '✓'; font-weight: 700; flex-shrink: 0; }
.price-card:not(.featured) .price-features li::before { color: var(--success); }
.price-card.featured .price-features li::before { color: var(--se-red); }
.price-btn { width: 100%; padding: 13px; border-radius: 100px; font-weight: 700; font-size: .92rem; cursor: pointer; border: none; transition: var(--transition); font-family: 'Inter', sans-serif; }
.price-card:not(.featured) .price-btn { background: var(--off-white); color: var(--se-navy); }
.price-card:not(.featured) .price-btn:hover { background: var(--se-navy); color: #fff; }
.price-card.featured .price-btn { background: var(--se-red); color: #fff; box-shadow: 0 8px 20px rgba(232,25,44,.45); }
.price-card.featured .price-btn:hover { background: var(--se-red-dark); }

/* ============================================ ABOUT */
.about-wrap { display: flex; gap: 80px; align-items: center; }
.about-left { flex: 1; }
.about-right { flex: 1; display: flex; justify-content: center; }
.ceo-photo-wrap { position: relative; width: 340px; max-width: 100%; }
.ceo-photo { width: 100%; border-radius: 18px; box-shadow: 0 30px 70px rgba(13,27,62,.2); }
.ceo-card-badge {
    position: absolute; bottom: -18px; right: -18px;
    background: #fff; border-radius: 14px; padding: 14px 18px;
    box-shadow: 0 12px 40px rgba(0,0,0,.14);
    display: flex; align-items: center; gap: 10px;
}
.ceo-badge-v { font-family: 'Poppins', sans-serif; font-size: 1.5rem; font-weight: 900; color: var(--se-red); }
.ceo-badge-l { font-size: .7rem; color: var(--gray-500); }

/* ============================================ CONTACT */
.contact-section { background: linear-gradient(135deg, var(--se-navy) 0%, var(--se-navy-mid) 100%); }
.contact-cards { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 44px; }
.contact-card { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: 16px; padding: 26px 32px; text-align: center; color: #fff; min-width: 180px; }
.contact-card-icon { font-size: 1.6rem; margin-bottom: 10px; }
.contact-card-label { font-size: .7rem; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 5px; }
.contact-card-val { font-size: .94rem; font-weight: 700; }

/* ============================================ FOOTER */
.site-footer { background: var(--se-navy); }
.footer-content { max-width: 1200px; margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding: 60px 6% 40px; }
.footer-brand p { font-size: .88rem; color: rgba(255,255,255,.5); margin: 14px 0 18px; line-height: 1.7; }
.footer-social { display: flex; gap: 8px; }
.footer-social a { width: 32px; height: 32px; background: rgba(255,255,255,.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.7); font-size: .8rem; transition: var(--transition); }
.footer-social a:hover { background: var(--se-red); color: #fff; }
.footer-col h4 { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,.4); margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-col ul li a { font-size: .88rem; color: rgba(255,255,255,.6); transition: var(--transition); display: flex; align-items: center; gap: 6px; }
.footer-col ul li a:hover { color: var(--se-red); padding-left: 4px; }
.footer-col ul li a i { font-size: .65rem; color: var(--se-red); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding: 20px 6%; border-top: 1px solid rgba(255,255,255,.06); flex-wrap: wrap; gap: 12px; }
.footer-copyright { font-size: .8rem; color: rgba(255,255,255,.35); }
.footer-copyright a { color: var(--se-red); }
.footer-legal { display: flex; gap: 18px; }
.footer-legal a { font-size: .8rem; color: rgba(255,255,255,.35); transition: var(--transition); }
.footer-legal a:hover { color: rgba(255,255,255,.7); }

/* ============================================ LOADER */
#loader, #loader2 { display: none; position: fixed; inset: 0; z-index: 9999; background: rgba(13,27,62,.5); display: none; align-items: center; justify-content: center; }
#loader img, #loader2 img { width: 60px; }

/* ============================================ CATALOGUE */
.catalog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.carte-contenu { background: #fff; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--gray-200); transition: var(--transition); }
.carte-contenu:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.carte-img { position: relative; aspect-ratio: 16/9; background: var(--se-navy-mid); overflow: hidden; }
.carte-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.carte-contenu:hover .carte-img img { transform: scale(1.04); }
.carte-badge { position: absolute; top: 10px; left: 10px; background: var(--se-red); color: #fff; font-size: .7rem; font-weight: 700; padding: 3px 10px; border-radius: 100px; }
.carte-body { padding: 16px; }
.carte-title { font-weight: 700; font-size: .95rem; color: var(--se-navy); margin-bottom: 6px; line-height: 1.4; }
.carte-sub { font-size: .8rem; color: var(--gray-500); }

/* ============================================ RESPONSIVE */
@media (max-width: 1024px) { .services-grid, .pricing-grid { grid-template-columns: repeat(2,1fr); } .catalog-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 768px) {
    .top-bar { padding-bottom: 40px; }
    .header-container { height: 64px; }
    .logo img { height: 40px; }
    .main-nav { display: none; }
    .services-grid, .pricing-grid, .catalog-grid, .footer-grid { grid-template-columns: 1fr; }
    .about-wrap { flex-direction: column; }
    .price-card.featured { transform: none; }
    .hero-content { padding: 50px 5%; }
    .section { padding: 60px 5%; }
}