/* ====================================================================
   PAUSE BUSINESS DAMOTIC
   Charte : marine #1F3A5F + framboise #DC143C + blanc
   Esprit : clubbing affaires Côte d'Azur — élégant, contrasté, premium
   Mobile-first
   ==================================================================== */

:root {
    --marine: #1F3A5F;
    --marine-dark: #142840;
    --marine-fonce: #142840;
    --marine-light: #2D5080;
    --framboise: #DC143C;
    --framboise-dark: #B01030;
    --framboise-light: #E84565;
    --or: #C9A86A;
    --white: #FFFFFF;
    --off-white: #FAF8F5;
    --beige: #F5F0E8;
    --gris-50: #F8FAFC;
    --gris-100: #F1F5F9;
    --gris-200: #E2E8F0;
    --gris-400: #94A3B8;
    --gris-600: #475569;
    --gris-800: #1E293B;
    --noir: #0A0E1A;

    --ombre-sm: 0 2px 8px rgba(31, 58, 95, 0.08);
    --ombre-md: 0 6px 20px rgba(31, 58, 95, 0.12);
    --ombre-lg: 0 18px 48px rgba(31, 58, 95, 0.18);
    --ombre-framboise: 0 8px 24px rgba(220, 20, 60, 0.28);

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 28px;

    --transition: 240ms cubic-bezier(0.4, 0, 0.2, 1);

    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gris-800);
    background: var(--off-white);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--marine); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--framboise); }

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--marine);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 4vw, 2.6rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.15rem; font-family: var(--font-body); font-weight: 600; }

/* ============ LAYOUT ============ */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}
@media (min-width: 768px) { .container { padding: 0 32px; } }

/* ============ HEADER ============ */
.pb-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--gris-200);
}
.pb-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 16px;
}
.pb-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--marine);
}
.pb-logo-mark {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--marine), var(--framboise));
    display: grid;
    place-items: center;
    color: white;
    font-weight: 800;
    font-size: 1.1rem;
    font-family: var(--font-body);
    box-shadow: var(--ombre-sm);
}
.pb-logo span.small { font-size: 0.65rem; letter-spacing: 0.15em; display: block; color: var(--gris-600); font-family: var(--font-body); font-weight: 500; text-transform: uppercase; margin-top: -2px;}

.pb-nav {
    display: none;
    align-items: center;
    gap: 28px;
}
@media (min-width: 1024px) { .pb-nav { display: flex; } }
.pb-nav a {
    color: var(--gris-800);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 4px 0;
}
.pb-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--framboise);
    transition: width var(--transition);
}
.pb-nav a:hover::after, .pb-nav a.active::after { width: 100%; }

.pb-header-actions { display: flex; align-items: center; gap: 10px; }

.pb-burger {
    background: none; border: none; cursor: pointer;
    width: 44px; height: 44px;
    display: grid; place-items: center;
    color: var(--marine);
}
@media (min-width: 1024px) { .pb-burger { display: none; } }
.pb-burger svg { width: 26px; height: 26px; }

/* Menu mobile slide-down */
.pb-mobile-menu {
    display: none;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: white;
    box-shadow: var(--ombre-lg);
    border-bottom: 4px solid var(--framboise);
    z-index: 99;
    max-height: calc(100vh - 72px);
    overflow-y: auto;
}
.pb-mobile-menu.open { display: block; animation: slideDown 280ms ease; }
@keyframes slideDown { from { transform: translateY(-12px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.pb-mobile-menu a {
    display: block; padding: 18px 24px;
    border-bottom: 1px solid var(--gris-100);
    color: var(--marine); font-weight: 500;
}
.pb-mobile-menu a:hover { background: var(--off-white); color: var(--framboise); }

/* ============ BOUTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
    line-height: 1;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
    background: linear-gradient(135deg, var(--framboise), var(--framboise-dark));
    color: white;
    box-shadow: var(--ombre-framboise);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(220, 20, 60, 0.35); color: white; }

.btn-secondary {
    background: var(--marine);
    color: white;
}
.btn-secondary:hover { background: var(--marine-dark); color: white; transform: translateY(-2px); }

/* Outline : contraste renforcé (bordure 2px + léger fond) */
.btn-outline {
    background: rgba(31, 58, 95, 0.04);
    color: var(--marine);
    border: 2px solid var(--marine);
    font-weight: 600;
}
.btn-outline:hover { background: var(--marine); color: white; transform: translateY(-2px); }

/* Variante outline framboise (pour CTA secondaires marquants) */
.btn-outline-framboise {
    background: rgba(220, 20, 60, 0.05);
    color: var(--framboise);
    border: 2px solid var(--framboise);
    font-weight: 600;
}
.btn-outline-framboise:hover { background: var(--framboise); color: white; transform: translateY(-2px); }

/* Variante outline or (pour actions premium/témoignages) */
.btn-outline-or {
    background: rgba(201, 168, 106, 0.08);
    color: #8B7340;
    border: 2px solid var(--or);
    font-weight: 600;
}
.btn-outline-or:hover { background: var(--or); color: white; transform: translateY(-2px); }

/* Ghost : plus visible (fond gris léger au repos) */
.btn-ghost {
    background: var(--gris-50, #F5F4F1);
    color: var(--marine);
    font-weight: 600;
}
.btn-ghost:hover { background: var(--gris-100); color: var(--marine); }

.btn-sm { padding: 8px 14px; font-size: 0.85rem; }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ============ HERO ============ */
.pb-hero {
    position: relative;
    padding: 80px 0 100px;
    background:
        radial-gradient(ellipse at top right, rgba(220, 20, 60, 0.12), transparent 60%),
        radial-gradient(ellipse at bottom left, rgba(31, 58, 95, 0.18), transparent 60%),
        linear-gradient(180deg, var(--off-white), white);
    overflow: hidden;
}
.pb-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(45deg, transparent 0 24px, rgba(31, 58, 95, 0.025) 24px 25px);
    pointer-events: none;
}
.pb-hero-content { position: relative; max-width: 900px; }
.pb-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(220, 20, 60, 0.1);
    color: var(--framboise);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.pb-hero-eyebrow::before {
    content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--framboise);
    animation: pulse 2s infinite;
}
@keyframes pulse { 50% { opacity: 0.5; transform: scale(1.4); } }
.pb-hero h1 { margin-bottom: 20px; }
.pb-hero h1 em { font-style: italic; color: var(--framboise); font-weight: 400; }
.pb-hero-lead { font-size: 1.15rem; color: var(--gris-600); margin-bottom: 36px; max-width: 640px; }
.pb-hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }

/* ============ SECTIONS ============ */
.pb-section { padding: 80px 0; }
.pb-section-alt { background: white; }
.pb-section-marine {
    background: linear-gradient(135deg, var(--marine), var(--marine-dark));
    color: white;
}
.pb-section-marine h1, .pb-section-marine h2, .pb-section-marine h3 { color: white; }

.pb-section-header { text-align: center; margin-bottom: 56px; }
.pb-section-header .pb-eyebrow {
    display: inline-block;
    color: var(--framboise);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 12px;
}
.pb-section-header h2 { margin-bottom: 16px; }
.pb-section-header p { color: var(--gris-600); max-width: 640px; margin: 0 auto; font-size: 1.05rem; }

/* ============ CARDS ============ */
.pb-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.pb-grid-2 { grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 768px) { .pb-grid-2 { grid-template-columns: 1fr 1fr; } }

.pb-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    box-shadow: var(--ombre-sm);
    border: 1px solid var(--gris-100);
}
.pb-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ombre-lg);
}

/* Carte membre */
.pb-member {
    padding: 0;
    display: flex; flex-direction: column;
    height: 100%;
}
.pb-member-header {
    height: 100px;
    background: linear-gradient(135deg, var(--marine), var(--marine-light));
    position: relative;
}
.pb-member-header::after {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(220, 20, 60, 0.3), transparent 60%);
}
.pb-member-body { padding: 0 22px 22px; margin-top: -48px; position: relative; }
.pb-member-avatar {
    width: 96px; height: 96px;
    border-radius: 50%;
    border: 4px solid white;
    margin: 0 auto 16px;
    overflow: hidden;
    background: white;
    box-shadow: var(--ombre-md);
}
.pb-member-avatar img { width: 100%; height: 100%; object-fit: cover; }
.pb-member-nom { text-align: center; font-size: 1.2rem; margin-bottom: 4px; }
.pb-member-fonction { text-align: center; color: var(--gris-600); font-size: 0.9rem; margin-bottom: 4px; }
.pb-member-societe { text-align: center; color: var(--framboise); font-weight: 600; font-size: 0.95rem; margin-bottom: 16px; }
.pb-member-pitch {
    font-size: 0.92rem;
    color: var(--gris-600);
    text-align: center;
    line-height: 1.5;
    margin-bottom: 18px;
    min-height: 60px;
    font-style: italic;
}
.pb-member-tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-bottom: 18px; }
.pb-tag {
    padding: 4px 10px;
    border-radius: 100px;
    background: var(--gris-100);
    color: var(--gris-600);
    font-size: 0.75rem;
    font-weight: 500;
}
.pb-tag-framboise { background: rgba(220, 20, 60, 0.1); color: var(--framboise); }
.pb-tag-marine { background: rgba(31, 58, 95, 0.1); color: var(--marine); }

.pb-member-actions {
    display: flex; gap: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--gris-100);
}
.pb-member-actions .btn { flex: 1; }

/* Carte événement */
.pb-event-card { overflow: hidden; }
.pb-event-cover {
    height: 180px;
    background: linear-gradient(135deg, var(--marine), var(--framboise));
    position: relative;
    overflow: hidden;
}
.pb-event-cover img { width: 100%; height: 100%; object-fit: cover; }
.pb-event-date {
    position: absolute; top: 16px; left: 16px;
    background: white;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    text-align: center;
    box-shadow: var(--ombre-md);
}
.pb-event-date .jour { font-family: var(--font-display); font-size: 1.6rem; color: var(--framboise); display: block; line-height: 1; font-weight: 700; }
.pb-event-date .mois { font-size: 0.7rem; color: var(--marine); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600; }
.pb-event-type-badge {
    position: absolute; top: 16px; right: 16px;
    background: rgba(255, 255, 255, 0.95);
    padding: 4px 10px;
    border-radius: 100px;
    color: var(--marine);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.pb-event-body { padding: 22px; }
.pb-event-body h3 { font-size: 1.2rem; margin-bottom: 8px; }
.pb-event-meta {
    display: flex; gap: 14px; flex-wrap: wrap;
    color: var(--gris-600); font-size: 0.85rem; margin-bottom: 14px;
}
.pb-event-meta span { display: inline-flex; align-items: center; gap: 4px; }
.pb-event-desc { color: var(--gris-600); font-size: 0.92rem; margin-bottom: 16px; }

/* Proposition / mission */
.pb-prop-card { padding: 24px; }
.pb-prop-type {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(31, 58, 95, 0.08);
    color: var(--marine);
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 14px;
}
.pb-prop-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.pb-prop-card h3 a { color: var(--marine); }
.pb-prop-card h3 a:hover { color: var(--framboise); }
.pb-prop-desc { color: var(--gris-600); font-size: 0.92rem; margin-bottom: 16px; line-height: 1.6; }
.pb-prop-meta {
    display: flex; gap: 12px; flex-wrap: wrap;
    padding-top: 14px;
    border-top: 1px solid var(--gris-100);
    font-size: 0.82rem; color: var(--gris-600);
}

/* ============ VIDEO FEED ============ */
.pb-video-feed {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}
@media (min-width: 768px) {
    .pb-video-feed { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
}
.pb-video-card {
    position: relative;
    aspect-ratio: 9 / 16;
    background: var(--marine);
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--transition);
}
.pb-video-card:hover { transform: scale(1.03); }
.pb-video-card iframe, .pb-video-card video {
    position: absolute; inset: 0; width: 100%; height: 100%;
    border: none;
}
.pb-video-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.85));
    padding: 14px;
    display: flex; flex-direction: column; justify-content: flex-end;
    color: white;
    pointer-events: none;
}
.pb-video-overlay h4 { color: white; font-size: 0.95rem; margin-bottom: 4px; }
.pb-video-overlay .auteur { font-size: 0.78rem; opacity: 0.85; }
.pb-video-play {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 56px; height: 56px;
    background: rgba(255,255,255,0.95);
    border-radius: 50%;
    display: grid; place-items: center;
    pointer-events: none;
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}
.pb-video-play::after {
    content: ''; width: 0; height: 0;
    border-left: 14px solid var(--framboise);
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    margin-left: 4px;
}

/* ============ FORMS ============ */
.pb-form { max-width: 540px; margin: 0 auto; }
.pb-form-row { margin-bottom: 18px; }
.pb-form-row.cols-2 { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 640px) { .pb-form-row.cols-2 { grid-template-columns: 1fr 1fr; } }

.pb-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--marine);
    margin-bottom: 6px;
}
.pb-label .req { color: var(--framboise); }

.pb-input, .pb-textarea, .pb-select {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--gris-200);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--gris-800);
    background: white;
    transition: all var(--transition);
}
.pb-input:focus, .pb-textarea:focus, .pb-select:focus {
    outline: none;
    border-color: var(--framboise);
    box-shadow: 0 0 0 3px rgba(220, 20, 60, 0.1);
}
.pb-textarea { resize: vertical; min-height: 110px; }
.pb-help { color: var(--gris-400); font-size: 0.8rem; margin-top: 4px; }

.pb-check {
    display: flex; align-items: flex-start; gap: 10px;
    cursor: pointer; user-select: none;
}
.pb-check input { margin-top: 4px; accent-color: var(--framboise); }

/* ============ FLASH MESSAGES ============ */
.pb-flash {
    padding: 14px 18px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    font-size: 0.92rem;
    border-left: 4px solid;
}
.pb-flash-success { background: #ECFDF5; color: #065F46; border-color: #10B981; }
.pb-flash-error { background: #FEF2F2; color: #991B1B; border-color: #EF4444; }
.pb-flash-info { background: #EFF6FF; color: #1E40AF; border-color: var(--marine); }

/* ============ FOOTER ============ */
.pb-footer {
    background: var(--marine-dark);
    color: rgba(255,255,255,0.85);
    padding: 60px 0 24px;
}
.pb-footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
@media (min-width: 768px) {
    .pb-footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
.pb-footer h4 { color: white; margin-bottom: 16px; font-size: 0.95rem; letter-spacing: 0.05em; text-transform: uppercase; }
.pb-footer a { color: rgba(255,255,255,0.7); display: block; padding: 4px 0; font-size: 0.92rem; }
.pb-footer a:hover { color: var(--framboise-light); }
.pb-footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}

/* ============ PROFIL DÉTAIL ============ */
.pb-profile-cover {
    height: 220px;
    background: linear-gradient(135deg, var(--marine), var(--framboise));
    position: relative;
    overflow: hidden;
}
.pb-profile-cover::after {
    content: ''; position: absolute; inset: 0;
    background-image: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.15), transparent 60%);
}
.pb-profile-main { margin-top: -80px; position: relative; z-index: 2; }
.pb-profile-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 32px;
    box-shadow: var(--ombre-lg);
    margin-bottom: 24px;
}
.pb-profile-avatar-large {
    width: 140px; height: 140px;
    border-radius: 50%;
    border: 6px solid white;
    margin: -100px auto 24px;
    overflow: hidden;
    box-shadow: var(--ombre-lg);
}
.pb-profile-avatar-large img { width:100%; height:100%; object-fit: cover; }

.pb-profile-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding: 20px 0;
    border-top: 1px solid var(--gris-100);
    border-bottom: 1px solid var(--gris-100);
    margin: 24px 0;
}
@media (min-width: 640px) { .pb-profile-stats { grid-template-columns: repeat(4, 1fr); } }
.pb-stat { text-align: center; }
.pb-stat-num { font-family: var(--font-display); font-size: 1.8rem; color: var(--framboise); font-weight: 700; display: block; }
.pb-stat-lbl { font-size: 0.78rem; color: var(--gris-600); text-transform: uppercase; letter-spacing: 0.05em; }

.pb-social-list { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-top: 16px; }
.pb-social-icon {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: var(--gris-100);
    display: grid; place-items: center;
    color: var(--marine);
    transition: all var(--transition);
}
.pb-social-icon:hover { background: var(--framboise); color: white; transform: translateY(-2px); }
.pb-social-icon svg { width: 20px; height: 20px; }

/* ============ TABS ============ */
.pb-tabs {
    display: flex; gap: 4px;
    border-bottom: 2px solid var(--gris-100);
    margin-bottom: 28px;
    overflow-x: auto;
}
.pb-tab {
    padding: 12px 20px;
    background: none; border: none;
    font-family: var(--font-body); font-size: 0.95rem; font-weight: 600;
    color: var(--gris-600);
    cursor: pointer;
    position: relative;
    white-space: nowrap;
    transition: color var(--transition);
}
.pb-tab.active { color: var(--framboise); }
.pb-tab.active::after {
    content: ''; position: absolute; bottom: -2px; left: 0; right: 0;
    height: 2px; background: var(--framboise);
}
.pb-tab-content { display: none; }
.pb-tab-content.active { display: block; }

/* ============ UTILS ============ */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; } .mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; } .mt-4 { margin-top: 32px; }
.mb-0 { margin-bottom: 0; } .mb-1 { margin-bottom: 8px; } .mb-2 { margin-bottom: 16px; } .mb-3 { margin-bottom: 24px; } .mb-4 { margin-bottom: 32px; }
.hide-mobile { display: none; }
@media (min-width: 768px) { .hide-mobile { display: initial; } .hide-desktop { display: none; } }