/* Styles dédiés aux pages Offres/Signatures Serenity Fitness */

/* Palette: utilise les variables globales définies dans styles.css */
:root {
    --shadow-soft: 0 10px 30px rgba(47, 69, 56, 0.12);
    --shadow-strong: 0 18px 50px rgba(47, 69, 56, 0.18);
}

main { padding-top: 80px; background: var(--background-light); }

/* Hero immersif */
.offer-hero {
    min-height: 68vh;
    background: linear-gradient(
        to bottom,
        rgba(47, 69, 56, 0.82) 70%,
        rgba(232, 224, 213, 0.95) 100%
    );
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    color: var(--white);
    border-radius: 0 0 24px 24px;
    overflow: hidden;
}

.offer-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 20% 10%, rgba(255,255,255,0.08), transparent 40%),
                radial-gradient(ellipse at 80% 20%, rgba(255,255,255,0.06), transparent 42%);
}

.offer-hero .hero-inner {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 1rem;
}

.offer-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 1rem;
    border: 1px solid rgba(255,255,255,0.22);
    border-radius: 999px;
    background: rgba(255,255,255,0.14);
    backdrop-filter: blur(8px);
    font-weight: 700;
}

.offer-title {
    margin-top: 0.8rem;
    font-size: clamp(1.6rem, 2.8vw, 2.4rem);
    line-height: 1.1;
    letter-spacing: 0.2px;
    text-transform: uppercase;
    text-shadow: 0 2px 10px rgba(0,0,0,0.25);
}

.offer-subtitle {
    margin-top: 0.5rem;
    font-size: clamp(1rem, 1.6vw, 1.2rem);
    color: rgba(255,255,255,0.95);
}

.offer-hero .hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 0.9rem;
}

.offer-hero .hero-stat {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.8rem;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 12px;
    background: rgba(255,255,255,0.12);
}

/* Sections */
.offer-section {
    padding: 4.5rem 1rem;
    position: relative;
}

.offer-section.bg-light {
    background: var(--background-light);
}

.offer-section.bg-white {
    background: var(--white);
}

.offer-section.bg-gradient {
    background: linear-gradient(135deg, rgba(168,196,178,0.08), rgba(232,224,213,0.12));
}

.offer-container {
    max-width: 1100px;
    margin: 0 auto;
}

.section-head {
    text-align: center;
    margin-bottom: 2.8rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-head .ribbon {
    display: inline-block;
    margin-bottom: 0.8rem;
}

.section-head h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: var(--secondary-color);
    margin-bottom: 0.8rem;
    line-height: 1.2;
}

.section-head .section-subtitle {
    font-size: clamp(1rem, 1.4vw, 1.15rem);
    color: var(--text-color);
    opacity: 0.9;
    line-height: 1.6;
    margin-top: 0.6rem;
}

.lead {
    color: var(--text-color);
    opacity: 0.95;
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Bloc marketing avec icône */
.marketing-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem auto;
    padding: 2rem;
    background: rgba(255,255,255,0.6);
    border-radius: 18px;
    border: 1px solid rgba(124,144,130,0.15);
}

.marketing-intro .icon-badge {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem auto;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
}

.marketing-intro h3 {
    font-size: 1.4rem;
    color: var(--secondary-color);
    margin-bottom: 0.8rem;
}

.marketing-intro p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-color);
}

/* Grilles de contenu */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.card {
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    padding: 1.4rem;
}

.benefits-list, .bonus-list, .values-list {
    list-style: none;
}

.benefits-list li,
.bonus-list li,
.values-list li {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
    padding: 0.7rem 0;
}

.benefits-list li i,
.bonus-list li i,
.values-list li i {
    color: var(--primary-color);
    margin-top: 0.15rem;
}

.emphasis {
    background: linear-gradient(135deg, rgba(168,196,178,0.12), rgba(164,195,210,0.12));
    border: 1px solid rgba(124,144,130,0.25);
    border-radius: 14px;
    padding: 1rem;
}

/* Bloc témoignages */
.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
}

.testimonial {
    background: var(--white);
    border-radius: 14px;
    box-shadow: var(--shadow-soft);
    padding: 1.2rem;
}

.testimonial .quote {
    font-style: italic;
}

/* Bloc sticky pricing/CTA */
.cta-panel {
    position: sticky;
    top: 90px;
    align-self: start;
    background: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
    padding: 1.2rem;
}

.price-line {
    font-weight: 700;
    color: var(--dark-mint);
    font-size: 1.3rem;
}

.cta-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    width: 100%;
    margin-top: 0.8rem;
    padding: 0.9rem 1.2rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    text-decoration: none;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 8px 22px rgba(124,144,130,0.28);
}

.cta-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-strong); }

.cta-secondary {
    display: inline-block;
    margin-top: 0.6rem;
    text-align: center;
    width: 100%;
    padding: 0.9rem 1.2rem;
    border-radius: 999px;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    font-weight: 700;
    text-decoration: none;
}

/* Rubans et badges spécifiques */
.ribbon {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    border-radius: 10px;
    background: rgba(124,144,130,0.12);
    border: 1px solid rgba(124,144,130,0.28);
    color: var(--secondary-color);
    font-weight: 700;
}

/* Micro animations */
.fade-in { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* Accordéon pour cartes VIP */
.accordion-card {
    position: relative;
}

.accordion-content {
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.accordion-toggle {
    font-family: 'Montserrat', sans-serif;
}

.accordion-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(124, 144, 130, 0.3);
}

.toggle-icon {
    transition: transform 0.3s ease;
}

/* Mobile first */
@media (max-width: 1024px) {
    .grid-2 { grid-template-columns: 1fr; }
    .offer-hero { min-height: 56vh; border-radius: 0 0 16px 16px; }
}

@media (max-width: 480px) {
    .offer-title { font-size: 1.5rem; }
    .cta-panel { position: static; }
}

/* ———————————— NOUVELLES SECTIONS VISUELLES ———————————— */
/* Galerie Bonus (gourde, t-shirt, etc.) */
.bonus-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2.5rem;
}

.bonus-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(47, 69, 56, 0.08);
    border: 1px solid rgba(124, 144, 130, 0.15);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.bonus-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.bonus-card:hover::before {
    opacity: 1;
}

.bonus-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 35px rgba(47, 69, 56, 0.15);
    border-color: rgba(124, 144, 130, 0.3);
}

.bonus-card img { 
    width: 100%; 
    height: 280px;
    object-fit: cover;
    object-position: center;
    display: block;
    background: linear-gradient(135deg, #fafaf8 0%, #f5f5f3 100%);
}

.bonus-card .bonus-info { 
    padding: 1.8rem 1.6rem; 
    text-align: center;
    background: var(--white);
}

.bonus-card .bonus-info h3 { 
    font-size: 1.2rem; 
    color: var(--secondary-color); 
    margin-bottom: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.bonus-card .bonus-info p { 
    font-size: 0.95rem; 
    color: var(--text-color); 
    opacity: 0.85;
    line-height: 1.6;
    font-weight: 300;
}

/* Section Mon Carnet (hero secondaire) */
.carnet-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.carnet-visual {
    background: linear-gradient(135deg, rgba(168,196,178,0.12), rgba(164,195,210,0.12));
    border: 1px solid rgba(124,144,130,0.25);
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
}

.carnet-visual img { 
    width: 100%; 
    border-radius: 14px; 
    display: block;
    box-shadow: 0 8px 24px rgba(47,69,56,0.15);
}

.carnet-copy {
    text-align: left;
}

.carnet-copy h2 {
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.carnet-copy .lead {
    margin-bottom: 1.5rem;
}

.carnet-copy .cta-primary { 
    width: auto; 
    padding-left: 2rem; 
    padding-right: 2rem;
    display: inline-flex;
}

.carnet-features {
    list-style: none;
    margin: 1.5rem 0;
}

.carnet-features li {
    display: flex;
    align-items: start;
    gap: 0.8rem;
    padding: 0.6rem 0;
}

.carnet-features li i {
    color: var(--primary-color);
    margin-top: 0.2rem;
}

@media (max-width: 900px) { 
    .carnet-showcase { 
        grid-template-columns: 1fr;
        gap: 2rem;
    } 
    .carnet-copy {
        text-align: center;
    }
    .carnet-copy .cta-primary {
        width: 100%;
        justify-content: center;
    }
}

/* Tuiles Services en images */
.services-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.tile {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    height: 280px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tile:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-strong);
}

.tile img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    display: block; 
}

.tile .tile-overlay {
    position: absolute; 
    inset: 0; 
    background: linear-gradient(to top, rgba(47,69,56,0.75), rgba(47,69,56,0.15));
    transition: background 0.3s ease;
}

.tile:hover .tile-overlay {
    background: linear-gradient(to top, rgba(47,69,56,0.65), rgba(47,69,56,0.08));
}

.tile .tile-caption {
    position: absolute; 
    left: 1.5rem; 
    bottom: 1.5rem;
    color: #fff; 
    font-weight: 700; 
    font-size: 1.15rem;
    letter-spacing: .3px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

@media (max-width: 768px) {
    .services-tiles {
        grid-template-columns: 1fr;
    }
    .tile {
        height: 240px;
    }
}