/* ============================================
   VARIABLES & RESET
   ============================================ */
:root {
    --color-deep:    #3E0703;
    --color-dark:    #660B05;
    --color-mid:     #8C1007;
    --color-cream:   #FFF0C4;
    --color-cream-t: rgba(255, 240, 196, 0.08);
    --font-display:  'Playfair Display', Georgia, serif;
    --font-body:     'Lato', 'Helvetica Neue', sans-serif;
    --transition:    0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-deep);
    color: var(--color-cream);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    color: var(--color-cream);
    line-height: 1.2;
}

a {
    color: var(--color-cream);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-cream);
}

/* ============================================
   HEADER & NAVBAR
   ============================================ */
.site-header {
    background-color: var(--color-deep);
    border-bottom: 1px solid rgba(255, 240, 196, 0.12);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(6px);
}

.navbar {
    padding: 1rem 0;
}

/* Brand */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-cream) !important;
    letter-spacing: 0.02em;
}

.brand-star {
    color: var(--color-mid);
    font-size: 1.1rem;
    line-height: 1;
}

.brand-text em {
    font-style: italic;
    color: var(--color-mid);
}

/* Nav links */
.nav-link {
    color: rgba(255, 240, 196, 0.75) !important;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.5rem 0.9rem !important;
    border-radius: 3px;
    transition: color var(--transition), background-color var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-cream) !important;
    background-color: var(--color-cream-t);
}

.nav-link--highlight {
    color: var(--color-cream) !important;
    border: 1px solid rgba(255, 240, 196, 0.25);
}

.nav-link--highlight:hover {
    background-color: var(--color-mid) !important;
    border-color: var(--color-mid);
}

.nav-link--private {
    color: rgba(255, 240, 196, 0.5) !important;
    font-size: 0.8rem;
}

.nav-link--private:hover {
    color: var(--color-cream) !important;
}

/* Burger custom */
.navbar-toggler {
    border: 1px solid rgba(255, 240, 196, 0.3);
    padding: 0.5rem 0.6rem;
    background: transparent;
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.navbar-toggler:focus {
    box-shadow: none;
    outline: none;
}

.toggler-icon {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--color-cream);
    transition: var(--transition);
}

/* Mobile menu */
@media (max-width: 991px) {
    .navbar-collapse {
        background-color: var(--color-deep);
        border-top: 1px solid rgba(255, 240, 196, 0.1);
        padding: 1rem 0;
        margin-top: 0.5rem;
    }

    .nav-link {
        padding: 0.6rem 1rem !important;
    }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    padding: 6rem 0 5rem;
    overflow: hidden;
    background: linear-gradient(160deg, var(--color-deep) 0%, var(--color-dark) 60%, var(--color-mid) 100%);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(ellipse 80% 60% at 70% 50%, rgba(140, 16, 7, 0.35) 0%, transparent 70%),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23FFF0C4' fill-opacity='0.025'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-mid);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.hero-eyebrow::before,
.hero-eyebrow::after {
    content: '';
    display: inline-block;
    width: 32px;
    height: 1px;
    background-color: var(--color-mid);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.6rem, 6vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    color: var(--color-cream);
    margin-bottom: 1.5rem;
}

.hero-title em {
    font-style: italic;
    color: var(--color-mid);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 240, 196, 0.7);
    max-width: 480px;
    margin-bottom: 2.5rem;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background-color: var(--color-mid);
    color: var(--color-cream) !important;
    padding: 0.85rem 2rem;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 2px;
    transition: background-color var(--transition), transform var(--transition);
}

.hero-cta:hover {
    background-color: var(--color-dark);
    transform: translateY(-2px);
}

.hero-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: rgba(255, 240, 196, 0.65) !important;
    padding: 0.85rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 1px solid rgba(255, 240, 196, 0.2);
    border-radius: 2px;
    transition: all var(--transition);
}

.hero-cta-secondary:hover {
    color: var(--color-cream) !important;
    border-color: rgba(255, 240, 196, 0.5);
}

/* Stars visuels côté droit */
.hero-visual {
    position: relative;
    height: 340px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-star-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(255, 240, 196, 0.08);
}

.hero-star-ring:nth-child(1) { width: 280px; height: 280px; }
.hero-star-ring:nth-child(2) { width: 200px; height: 200px; border-color: rgba(255, 240, 196, 0.12); }
.hero-star-ring:nth-child(3) { width: 120px; height: 120px; border-color: rgba(140, 16, 7, 0.4); }

.hero-star-center {
    position: relative;
    z-index: 2;
    font-size: 3.5rem;
    color: var(--color-mid);
    text-shadow: 0 0 40px rgba(140, 16, 7, 0.8);
    animation: pulse-star 3s ease-in-out infinite;
}

@keyframes pulse-star {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.08); opacity: 0.85; }
}

/* ============================================
   STATS BAR
   ============================================ */
.stats-bar {
    background-color: var(--color-dark);
    border-top: 1px solid rgba(255, 240, 196, 0.08);
    border-bottom: 1px solid rgba(255, 240, 196, 0.08);
    padding: 1.5rem 0;
}

.stat-item {
    text-align: center;
    padding: 0.5rem;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-cream);
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 240, 196, 0.5);
    margin-top: 0.25rem;
}

/* ============================================
   SECTION FEATURES (À propos)
   ============================================ */
.section-features {
    padding: 5rem 0;
}

.section-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-mid);
    margin-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    margin-bottom: 1.25rem;
    color: var(--color-cream);
}

.section-desc {
    color: rgba(255, 240, 196, 0.65);
    font-size: 1.05rem;
    max-width: 460px;
}

.feature-card {
    background-color: rgba(255, 240, 196, 0.04);
    border: 1px solid rgba(255, 240, 196, 0.08);
    border-radius: 4px;
    padding: 1.75rem;
    height: 100%;
    transition: border-color var(--transition), background-color var(--transition);
}

.feature-card:hover {
    border-color: rgba(140, 16, 7, 0.5);
    background-color: rgba(140, 16, 7, 0.06);
}

.feature-icon {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card h5 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: 0.6rem;
    color: var(--color-cream);
}

.feature-card p {
    font-size: 0.9rem;
    color: rgba(255, 240, 196, 0.6);
    margin: 0;
}

/* ============================================
   SECTION HIGHLIGHT (Bande rouge)
   ============================================ */
.section-highlight {
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-mid) 100%);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.section-highlight::before {
    content: '★';
    position: absolute;
    right: -2rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18rem;
    color: rgba(255, 240, 196, 0.04);
    font-family: var(--font-display);
    line-height: 1;
    pointer-events: none;
}

.highlight-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    color: var(--color-cream);
    margin-bottom: 0.75rem;
}

.highlight-text {
    color: rgba(255, 240, 196, 0.8);
    font-size: 1rem;
    margin: 0;
}

.highlight-btn {
    display: inline-block;
    background-color: var(--color-cream);
    color: var(--color-deep) !important;
    padding: 0.8rem 2rem;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 2px;
    transition: all var(--transition);
}

.highlight-btn:hover {
    background-color: rgba(255, 240, 196, 0.85);
    transform: translateY(-2px);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background-color: var(--color-deep);
    border-top: 1px solid rgba(255, 240, 196, 0.1);
    padding-top: 3rem;
}

.footer-brand {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-cream);
    margin-bottom: 0.75rem;
}

.footer-brand em {
    font-style: italic;
    color: var(--color-mid);
}

.footer-tagline {
    font-size: 0.875rem;
    color: rgba(255, 240, 196, 0.45);
    max-width: 260px;
    margin: 0;
}

.footer-heading {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-mid);
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: rgba(255, 240, 196, 0.55);
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--color-cream);
}

.footer-top {
    padding-bottom: 2.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 240, 196, 0.07);
    padding: 1.25rem 0;
    font-size: 0.8rem;
    color: rgba(255, 240, 196, 0.3);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.footer-divider {
    color: rgba(255, 240, 196, 0.15);
}

/* ============================================
   UTILITAIRES
   ============================================ */
.divider-line {
    width: 48px;
    height: 2px;
    background-color: var(--color-mid);
    margin-bottom: 1.5rem;
}