/* ============================================================
   ILYGO Annonces — Landing Page / Site Vitrine
   Based on ILYGO Design System
   ============================================================ */

:root {
    --ily-primary: #213150;
    --ily-primary-dark: #15223a;
    --ily-primary-light: #3a5478;
    --ily-accent: #f4a023;
    --ily-accent-dark: #d48b1a;
    --ily-accent-light: rgba(244,160,35,0.1);
    --ily-text: #1a2030;
    --ily-muted: #6c757d;
    --ily-border: #e9ecef;
    --ily-bg: #f8f9fa;
    --ily-white: #ffffff;
    --ily-success: #10b981;
    --ily-warning: #f59e0b;
    --ily-danger: #dc2626;
}

/* === Public Navbar === */
.public-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.97);
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--ily-border);
    padding: 0.75rem 0;
    transition: all 0.2s;
}
.public-navbar.scrolled {
    box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}
.public-navbar .navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}
.public-navbar .navbar-brand img { height: 32px; }
.public-navbar .nav-link {
    color: var(--ily-text);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: color 0.15s;
}
.public-navbar .nav-link:hover { color: var(--ily-accent); }
.public-navbar .btn-login {
    background: var(--ily-primary);
    color: #fff;
    border: none;
    padding: 0.45rem 1.25rem;
    border-radius: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    transition: all 0.15s;
}
.public-navbar .btn-login:hover {
    background: var(--ily-primary-dark);
    transform: translateY(-1px);
}
.public-navbar .btn-try {
    background: var(--ily-accent);
    color: #fff;
    border: none;
    padding: 0.45rem 1.25rem;
    border-radius: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    transition: all 0.15s;
}
.public-navbar .btn-try:hover {
    background: var(--ily-accent-dark);
    transform: translateY(-1px);
}

/* === Hero === */
.hero {
    padding: 8rem 1.5rem 5rem;
    background: linear-gradient(180deg, #f5f7fa 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(244,160,35,0.06) 0%, transparent 70%);
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(33,49,80,0.04) 0%, transparent 70%);
    pointer-events: none;
}
.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 1rem;
    background: var(--ily-accent-light);
    color: var(--ily-accent-dark);
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}
.hero h1 {
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--ily-primary);
    line-height: 1.1;
    margin-bottom: 1.25rem;
    letter-spacing: -0.03em;
}
.hero h1 .accent { color: var(--ily-accent); }
.hero .subtitle {
    color: var(--ily-muted);
    font-size: 1.18rem;
    line-height: 1.6;
    max-width: 520px;
    margin-bottom: 2rem;
}
.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}
.hero-cta .btn-cta-primary {
    background: var(--ily-accent);
    color: #fff;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
    box-shadow: 0 4px 16px rgba(244,160,35,0.3);
}
.hero-cta .btn-cta-primary:hover {
    background: var(--ily-accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(244,160,35,0.35);
}
.hero-cta .btn-cta-secondary {
    background: transparent;
    color: var(--ily-primary);
    border: 2px solid var(--ily-primary);
    padding: 0.75rem 2rem;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
}
.hero-cta .btn-cta-secondary:hover {
    background: var(--ily-primary);
    color: #fff;
}
.hero-stats {
    display: flex;
    gap: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--ily-border);
}
.hero-stat-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--ily-primary);
    line-height: 1;
}
.hero-stat-label {
    font-size: 0.75rem;
    color: var(--ily-muted);
    margin-top: 0.25rem;
}

/* Hero mockup */
.hero-mockup {
    background: var(--ily-white);
    border-radius: 14px;
    box-shadow: 0 25px 60px rgba(33,49,80,0.16);
    padding: 1.5rem;
    transform: perspective(1000px) rotateY(-4deg) rotateX(2deg);
    transition: transform 0.4s ease;
}
.hero-mockup:hover { transform: perspective(1000px) rotateY(0deg) rotateX(0deg); }
.mockup-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--ily-border);
    margin-bottom: 1rem;
}
.mockup-dot { width: 8px; height: 8px; border-radius: 50%; }
.mockup-card {
    border: 1px solid var(--ily-border);
    border-left: 4px solid var(--ily-accent);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 0.75rem;
    background: var(--ily-white);
}
.mockup-card .badge-cat {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.5rem;
}
.mockup-card h6 { font-size: 0.8rem; font-weight: 600; color: var(--ily-text); margin-bottom: 0.25rem; }
.mockup-card p { font-size: 0.7rem; color: var(--ily-muted); margin: 0; line-height: 1.4; }
.mockup-ack-btn {
    display: block;
    width: 100%;
    padding: 0.5rem;
    background: var(--ily-primary);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    text-align: center;
    margin-top: 0.75rem;
}
.mockup-progress {
    height: 4px;
    background: #e5e7eb;
    border-radius: 2px;
    margin-top: 0.5rem;
    overflow: hidden;
}
.mockup-progress-bar {
    height: 100%;
    border-radius: 2px;
    background: var(--ily-success);
    width: 78%;
}

/* === Problems section === */
.section-problems {
    padding: 5rem 1.5rem;
    background: var(--ily-white);
}
.section-problems .problem-card {
    text-align: center;
    padding: 1.5rem;
}
.problem-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
}
.problem-card h5 { font-size: 1rem; font-weight: 700; color: var(--ily-text); margin-bottom: 0.5rem; }
.problem-card p { font-size: 0.85rem; color: var(--ily-muted); line-height: 1.6; }

/* === Features === */
.section-features {
    padding: 5rem 1.5rem;
    background: var(--ily-bg);
}
.section-title {
    text-align: center;
    margin-bottom: 3rem;
}
.section-title h2 {
    font-size: 2.3rem;
    font-weight: 800;
    color: var(--ily-primary);
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}
.section-title p {
    font-size: 1.05rem;
    color: var(--ily-muted);
    max-width: 600px;
    margin: 0 auto;
}
.feature-card {
    background: var(--ily-white);
    border: 1px solid var(--ily-border);
    border-radius: 12px;
    padding: 2rem;
    height: 100%;
    transition: all 0.2s ease;
}
.feature-card:hover {
    border-color: rgba(244,160,35,0.3);
    box-shadow: 0 8px 24px rgba(33,49,80,0.08);
    transform: translateY(-3px);
}
.feature-icon {
    width: 54px;
    height: 54px;
    border-radius: 12px;
    background: var(--ily-accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--ily-accent);
    margin-bottom: 1.25rem;
}
.feature-card h4 { font-size: 1.05rem; font-weight: 700; color: var(--ily-text); margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.875rem; color: var(--ily-muted); line-height: 1.6; margin: 0; }

/* === ROI Banner === */
.section-roi {
    padding: 4.5rem 1.5rem;
    background: linear-gradient(135deg, var(--ily-primary) 0%, var(--ily-primary-light) 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}
.section-roi::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(244,160,35,0.15) 0%, transparent 70%);
    pointer-events: none;
}
.roi-value { font-size: 2.5rem; font-weight: 800; line-height: 1; }
.roi-label { font-size: 0.875rem; opacity: 0.85; margin-top: 0.25rem; }

/* === Pricing === */
.section-pricing {
    padding: 5rem 1.5rem;
    background: var(--ily-white);
}
.pricing-card {
    background: var(--ily-white);
    border: 1px solid var(--ily-border);
    border-radius: 14px;
    padding: 2rem;
    height: 100%;
    transition: all 0.2s ease;
    position: relative;
}
.pricing-card.featured {
    border-color: var(--ily-accent);
    box-shadow: 0 8px 32px rgba(244,160,35,0.15);
    transform: scale(1.03);
}
.pricing-card.featured::before {
    content: 'Populaire';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--ily-accent);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.2rem 1rem;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.pricing-name { font-size: 1.1rem; font-weight: 700; color: var(--ily-primary); margin-bottom: 0.25rem; }
.pricing-price { font-size: 2.5rem; font-weight: 800; color: var(--ily-text); line-height: 1.1; }
.pricing-price small { font-size: 0.875rem; font-weight: 400; color: var(--ily-muted); }
.pricing-desc { font-size: 0.8125rem; color: var(--ily-muted); margin: 0.75rem 0 1.5rem; }
.pricing-features { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.pricing-features li {
    font-size: 0.8125rem;
    color: var(--ily-text);
    padding: 0.35rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}
.pricing-features li i { color: var(--ily-success); font-size: 0.9rem; flex-shrink: 0; margin-top: 2px; }
.pricing-features li.disabled { color: var(--ily-muted); opacity: 0.5; }
.pricing-features li.disabled i { color: var(--ily-muted); }
.pricing-cta {
    display: block;
    width: 100%;
    padding: 0.6rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.875rem;
    text-align: center;
    text-decoration: none;
    transition: all 0.15s;
}
.pricing-cta-primary { background: var(--ily-accent); color: #fff; border: none; }
.pricing-cta-primary:hover { background: var(--ily-accent-dark); color: #fff; }
.pricing-cta-secondary { background: transparent; color: var(--ily-primary); border: 2px solid var(--ily-primary); }
.pricing-cta-secondary:hover { background: var(--ily-primary); color: #fff; }

/* === Swiss section === */
.section-swiss {
    padding: 4rem 1.5rem;
    background: var(--ily-bg);
}
.swiss-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--ily-white);
    border-radius: 10px;
    border: 1px solid var(--ily-border);
}
.swiss-icon { font-size: 1.5rem; flex-shrink: 0; }
.swiss-card h6 { font-size: 0.875rem; font-weight: 600; margin-bottom: 0.15rem; }
.swiss-card p { font-size: 0.8rem; color: var(--ily-muted); margin: 0; }

/* === Footer === */
.public-footer {
    background: var(--ily-primary-dark);
    color: #9ba3b4;
    padding: 3.5rem 1.5rem 2rem;
}
.public-footer h6 { color: #fff; font-size: 0.8125rem; font-weight: 700; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 0.06em; }
.public-footer a { color: #9ba3b4; text-decoration: none; font-size: 0.8125rem; transition: color 0.15s; }
.public-footer a:hover { color: var(--ily-accent); }
.public-footer .footer-brand { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem; }
.public-footer .footer-brand img { height: 28px; filter: brightness(0) invert(1); }
.public-footer .footer-brand span { color: #fff; font-size: 1rem; font-weight: 700; }
.public-footer .footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 1.5rem; margin-top: 2rem; font-size: 0.75rem; }
.public-footer .footer-links { list-style: none; padding: 0; }
.public-footer .footer-links li { margin-bottom: 0.5rem; }

/* === Responsive === */
@media (max-width: 991px) {
    .hero-content { grid-template-columns: 1fr; gap: 2.5rem; text-align: center; }
    .hero h1 { font-size: 2.5rem; }
    .hero .subtitle { margin: 0 auto 2rem; }
    .hero-cta { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-mockup { transform: none; max-width: 450px; margin: 0 auto; }
    .section-title h2 { font-size: 1.8rem; }
}
@media (max-width: 575px) {
    .hero { padding: 6rem 1rem 3rem; }
    .hero h1 { font-size: 2rem; }
    .hero .subtitle { font-size: 1rem; }
    .hero-stats { gap: 1.5rem; }
    .hero-stat-value { font-size: 1.3rem; }
    .pricing-card.featured { transform: none; }
    .roi-value { font-size: 1.8rem; }
}