/* 
======================================================================
TABLE DES MATIÈRES
======================================================================
1. Imports & Fonts
2. Variables (Root)
3. Reset & Base Styles
4. Typography Helper Classes
5. Navigation
6. Hero Section (Introduction)
7. Animations & Keyframes
8. Sections Spécifiques
   - History
   - Details (Timeline Grid)
   - RSVP
   - Footer
9. Utilitaires
======================================================================
*/

/* 
======================================================================
1. IMPORTS & FONTS
======================================================================
Cormorant Garamond: Pour les titres et touches élégantes (Serif)
Montserrat: Pour le texte courant (Sans-serif)
Tangerine: Pour les prénoms en style écriture manuscrite
*/
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,400&family=Montserrat:wght@300;400;500&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Tangerine:wght@400;700&display=swap');

/* 
======================================================================
2. VARIABLES (ROOT)
======================================================================
Définition des couleurs principales utilisées sur le site.
Usage de variables CSS pour faciliter la maintenance et les changements de thème.
*/
:root {
    /* Palette de Gris / Pierre (Stone) */
    --color-stone-50: #fafaf9;
    --color-stone-100: #f5f5f4;
    --color-stone-200: #e7e5e4;
    --color-stone-300: #d6d3d1;
    --color-stone-400: #a8a29e;
    --color-stone-500: #78716c;
    --color-stone-600: #57534e;
    --color-stone-700: #44403c;
    --color-stone-800: #292524;
    --color-stone-900: #1c1917;

    /* Couleurs de Base */
    --color-white: #ffffff;
    --color-black: #000000;

    /* Couleurs d'Accentuation */
    --color-accent: #98a869;
    /* Vert olive doux */
    --color-accent-dark: #610D08;
    /* Bordeaux profond */
}

/* 
======================================================================
3. RESET & BASE STYLES
======================================================================
*/
* {
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--color-stone-800);
    background-color: var(--color-stone-50);
    overflow-x: hidden;
    /* Évite le scroll horizontal accidentel */
    margin: 0;
    line-height: 1.5;
}

/* 
======================================================================
4. TYPOGRAPHY HELPER CLASSES
======================================================================
Classes utilitaires pour appliquer rapidement les polices.
*/

/* Police Serif élégante */
.font-serif {
    font-family: 'Cormorant Garamond', serif;
}

/* Police Sans-serif moderne */
.font-sans {
    font-family: 'Montserrat', sans-serif;
}

/* Police "Signature" */
.font-marie-niko {
    font-family: 'Tangerine', sans-serif;
}

/* 
======================================================================
5. NAVIGATION
======================================================================
*/
.navbar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 50;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-white);
}

@media (min-width: 768px) {
    .navbar {
        padding: 2rem;
    }
}

.nav-brand {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-size: 1.5rem;
    text-decoration: none;
    color: inherit;
    transition: opacity 0.3s;
}

.nav-brand:hover {
    opacity: 0.8;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .nav-links {
        gap: 2rem;
    }
}

.nav-link {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid transparent;
    transition: all 0.3s;
    opacity: 0.8;
}

.nav-link.active {
    border-bottom-color: var(--color-white);
    opacity: 1;
}

.nav-link:hover {
    opacity: 1;
    text-decoration: underline;
    text-underline-offset: 4px;
}

/* 
======================================================================
6. HERO SECTION (INTRODUCTION)
======================================================================
*/
.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.2);
    /* Assombrit l'image de 20% */
    z-index: 10;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.2) translateX(1.9%)
}

.hero-text {
    position: relative;
    z-index: 20;
    text-align: center;
    color: var(--color-white);
    padding: 0 1rem;
    margin-top: 9rem;
}

.hero-subtitle {
    font-size: 1.125rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-weight: 300;
    margin-bottom: 15rem;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 1.25rem;
    }
}

.hero-title {
    font-family: 'Tangerine', sans-serif;
    font-size: 4.5rem;
    font-style: italic;
    line-height: 0.7;
}

/* Taille de titre responsive */
@media (min-width: 768px) {
    .hero-title {
        font-size: 5rem;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 9rem;
    }
}

.intro-separateur {
    width: 12rem;
    height: 1px;
    background-color: #FFFFFF;
    margin: 0 auto;
    margin-bottom: 1rem;
}

.intro-date {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-size: 2rem;
    font-weight: 300;
    margin-bottom: 5rem;
}

.intro-place {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-size: 1.5rem;
    margin-bottom: 0rem;
}

@media (min-width: 768px) {
    .intro-date .intro-place {
        font-size: 1.75rem;
    }
}



.hero-dot {
    width: 0.375rem;
    height: 0.375rem;
    background-color: var(--color-white);
    border-radius: 9999px;
    /* Cercle parfait */
}

/* Indicateur de Scroll */
.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    z-index: 20;
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.scroll-text {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* 
======================================================================
7. ANIMATIONS & KEYFRAMES
======================================================================
*/

/* Classe pour l'animation au scroll */
.fade-in-section {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    will-change: opacity, visibility;
    border-top-left-radius: 10rem;
    border-top-right-radius: 10rem;
}

.fade-in-section.is-visible {
    opacity: 1;
    transform: none;
}


/* Animation de la ligne verticale qui grandit */
.grow-line {
    height: 0;
    transition: height 2.5s ease-in-out;
}

.grow-line.is-visible {
    height: 100%;
}



/* 
======================================================================
8. SECTIONS SPÉCIFIQUES
======================================================================
*/

/* --- SECTION HISTORY --- */
.section-history {
    padding: 4rem 1.5rem;
    max-width: 56rem;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 10;
    background-color: var(--color-stone-50);
}

@media (min-width: 768px) {
    .section-history {
        padding: 8rem 1.5rem;
    }
}

.connector-line {
    width: 1px;
    height: 4rem;
    background-color: var(--color-stone-300);
    margin: 0 auto 1.5rem;
}

.heart-icon {
    margin: 0 auto 1.5rem;
    width: 2rem;
    height: 2rem;
    color: var(--color-stone-400);
    display: flex;
    justify-content: center;
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.25rem;
    color: var(--color-stone-800);
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 3rem;
    }
}

.section-text {
    font-family: 'Montserrat', sans-serif;
    color: var(--color-stone-600);
    font-size: 1.125rem;
    line-height: 1.625;
    max-width: 42rem;
    margin: 0 auto 3rem;
}

/* Citation / Quote */
.quote-container {
    max-width: 42rem;
    margin: 0 auto;
    position: relative;
    padding: 1rem 2rem;
}

.quote-mark {
    position: absolute;
    top: 0;
    left: 0;
    font-size: 3.75rem;
    color: var(--color-stone-200);
    font-family: 'Cormorant Garamond', serif;
    line-height: 1;
    transform: translate(-0.5rem, -0.5rem);
}

.quote-text {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-size: 1.25rem;
    color: var(--color-accent);
    line-height: 1.625;
    position: relative;
    z-index: 10;
}

@media (min-width: 768px) {
    .quote-text {
        font-size: 1.5rem;
    }
}

.quote-author {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-stone-400);
    margin-top: 1rem;
    font-family: 'Montserrat', sans-serif;
}


/* --- SECTION DETAILS (Timeline) --- */
.section-details {
    width: 100%;
    background-color: var(--color-white);
    padding: 4rem 1rem;
    position: relative;
}

@media (min-width: 768px) {
    .section-details {
        padding: 5rem 1rem;
    }
}

.details-grid {
    max-width: 72rem;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: start;
}

@media (min-width: 768px) {
    .details-grid {
        grid-template-columns: 1fr 1fr;
        gap: 6rem;
    }
}

.details-image-wrapper {
    position: relative;
}

@media (min-width: 768px) {

    /* L'image reste visible au scroll sur desktop */
    .details-image-wrapper {
        position: sticky;
        top: 6rem;
    }
}

.details-image-container {
    aspect-ratio: 3/4;
    background-color: var(--color-white);
    padding: 0.75rem;
    /* Le contour 'Polaroid' */
    border: 1px solid rgba(0, 0, 0, 0.05);
    /* Fin contour pour définir les bords */
    border-top-left-radius: 10rem;
    border-top-right-radius: 10rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    /* Ombre légère et élégante */
    position: relative;
    z-index: 10;
}

.details-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-top-left-radius: 9.25rem;
    /* Ajusté pour épouser l'intérieur du cadre arrondi */
    border-top-right-radius: 9.25rem;
    transition: transform 0.7s;
}

.details-image:hover {
    transform: scale(1.05);
}

.details-image-bg {
    position: absolute;
    bottom: -1.5rem;
    right: 1.5rem;
    width: 100%;
    height: 100%;
    border: 1px solid var(--color-stone-200);
    border-top-left-radius: 10rem;
    border-top-right-radius: 10rem;
    z-index: 0;
}

.details-content {
    position: relative;
    padding-left: 1rem;
    margin-top: 3rem;
}

@media (min-width: 768px) {
    .details-content {
        padding-left: 0;
        margin-top: 0;
    }
}

/* Timeline Elements */
.timeline-line {
    position: absolute;
    left: 1.5rem;
    top: 0.5rem;
    bottom: 0;
    width: 1px;
    background-color: var(--color-stone-200);
}

.timeline-grow-line {
    position: absolute;
    left: 1.5rem;
    top: 0.5rem;
    width: 1px;
    background-color: var(--color-stone-800);
    transform-origin: top;
}

.timeline-item {
    position: relative;
    padding-left: 6rem;
    padding-bottom: 5rem;
}

.timeline-item.last {
    padding-bottom: 0;
}

.timeline-icon-wrapper {
    position: absolute;
    left: 1.5rem;
    top: 0;
    transform: translateX(-50%);
    background-color: var(--color-accent-dark);
    padding: 0.75rem;
    border-radius: 9999px;
    z-index: 10;
    border: 4px solid var(--color-white);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    color: var(--color-white);
    display: flex;
    justify-content: center;
    align-items: center;
}

.timeline-icon {
    width: 1.25rem;
    height: 1.25rem;
}

.timeline-text-wrapper {
    padding-top: 0.5rem;
}

.timeline-label {
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.75rem;
    font-weight: bold;
    color: var(--color-accent-dark);
    border-bottom: 2px solid var(--color-accent-dark);
    padding-bottom: 0.25rem;
    display: inline-block;
}

.timeline-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.875rem;
    color: var(--color-accent);
    margin-top: 0.5rem;
    margin-bottom: 0;
}

.timeline-desc {
    color: var(--color-accent);
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    margin: 0;
}

.timeline-desc-lg {
    font-size: 1.125rem;
    font-style: normal;
}

.timeline-link {
    display: inline-block;
    border-bottom: 1px solid var(--color-accent);
    padding-bottom: 0.125rem;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.3s;
    margin-top: 0.5rem;
}

.timeline-link:hover {
    color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
}

.timeline-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
}

.timeline-list-item {
    display: flex;
    gap: 1rem;
    align-items: baseline;
    margin-bottom: 1.5rem;
}

.timeline-list-item:last-child {
    margin-bottom: 0;
}

.timeline-time {
    font-weight: bold;
    color: var(--color-accent);
    width: 4rem;
    text-align: right;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.875rem;
    transition: color 0.3s;
}

.timeline-list-item:hover .timeline-time {
    color: var(--color-accent-dark);
}

.timeline-event {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-accent);
}

.timeline-end-dot {
    position: absolute;
    left: 1.5rem;
    bottom: 0;
    width: 0.75rem;
    height: 0.75rem;
    transform: translateX(-50%);
    background-color: var(--color-accent-dark);
    border-radius: 9999px;
    border: 2px solid var(--color-white);
}


/* --- SECTION RSVP --- */
.section-rsvp {
    padding: 4rem 1rem;
    position: relative;
    z-index: 10;
    overflow: hidden;
    background-color: var(--color-stone-50);
    /* Bandes verticales larges : Fond Pierre + Rayures Vert Sauge (Accent) très claires */
    background-image: repeating-linear-gradient(90deg,
            var(--color-stone-50),
            var(--color-stone-50) 80px,
            rgba(152, 168, 105, 0.15) 80px,
            /* Couleur Accent avec transparence */
            rgba(152, 168, 105, 0.15) 160px);
}

@media (min-width: 768px) {
    .section-rsvp {
        padding: 6rem 1rem;
    }
}

.rsvp-container {
    max-width: 42rem;
    margin: 0 auto;
    background-color: var(--color-white);
    padding: 2rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-radius: 0.125rem;
}

@media (min-width: 768px) {
    .rsvp-container {
        padding: 4rem;
    }
}

.rsvp-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.rsvp-subtitle {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    color: var(--color-stone-500);
}

.rsvp-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.875rem;
    margin-top: 0.75rem;
    color: var(--color-stone-900);
}

@media (min-width: 768px) {
    .rsvp-title {
        font-size: 3rem;
    }
}

.rsvp-success {
    text-align: center;
    padding: 3rem 0;
    transition: all 0.5s;
}

.rsvp-success.hidden {
    display: none;
}

.success-icon-wrapper {
    width: 4rem;
    height: 4rem;
    background-color: #dcfce7;
    /* green-100 */
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.success-icon {
    width: 2rem;
    height: 2rem;
    color: #16a34a;
    /* green-600 */
}

.success-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    color: var(--color-stone-800);
    margin-bottom: 0.5rem;
}

.rsvp-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.form-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-stone-500);
    margin-left: 0.25rem;
}

.form-input {
    width: 100%;
    background-color: var(--color-stone-50);
    border: none;
    border-bottom: 1px solid var(--color-stone-300);
    padding: 0.75rem;
    transition: border-color 0.3s;
    font-family: inherit;
}

.form-input:focus {
    outline: none;
    border-bottom-color: var(--color-stone-800);
}

.form-radio-group {
    display: flex;
    gap: 1rem;
}

.form-radio-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: var(--color-stone-700);
    transition: color 0.3s;
}

.form-radio-label:hover {
    color: var(--color-stone-900);
}

.form-radio {
    accent-color: var(--color-stone-800);
    width: 1rem;
    height: 1rem;
}

.form-textarea {
    width: 100%;
    background-color: var(--color-stone-50);
    border: none;
    border-bottom: 1px solid var(--color-stone-300);
    padding: 0.75rem;
    resize: none;
    font-family: inherit;
}

.form-textarea:focus {
    outline: none;
    border-bottom-color: var(--color-stone-800);
}

.btn-submit {
    width: 100%;
    background-color: var(--color-stone-900);
    color: var(--color-white);
    padding: 1rem;
    margin-top: 1rem;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-submit:hover {
    background-color: var(--color-stone-700);
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}


/* --- FOOTER --- */
.footer {
    background-color: var(--color-white);
    padding: 3rem 0;
    text-align: center;
    color: var(--color-stone-400);
}

.footer-brand {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.footer-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* 
======================================================================
9. UTILITAIRES
======================================================================
*/

/* Délais d'animation échelonnés */
.delay-100 {
    transition-delay: 100ms;
}

.delay-200 {
    transition-delay: 200ms;
}

.delay-300 {
    transition-delay: 300ms;
}

.delay-400 {
    transition-delay: 400ms;
}

.delay-500 {
    transition-delay: 500ms;
}

/* 
======================================================================
10. PAGE VOYAGE (Autour du voyage)
======================================================================
*/

.hero-small {
    height: 60vh;
    min-height: 400px;
}

.hero-text-small {
    padding-bottom: 0;
}

.hero-title-small {
    font-family: 'Tangerine', sans-serif;
    font-size: 4rem;
    color: var(--color-white);
    line-height: 1;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .hero-title-small {
        font-size: 6rem;
    }
}

.hero-desc {
    font-size: 1.125rem;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.section-voyage {
    max-width: 80rem;
    margin: -4rem auto 0;
    position: relative;
    z-index: 20;
    padding: 0 1rem 4rem;
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.voyage-card {
    background-color: var(--color-white);
    border-radius: 0.5rem;
    padding: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

@media (min-width: 768px) {
    .voyage-card {
        padding: 3rem;
    }
}

.voyage-header {
    text-align: center;
    max-width: 48rem;
    margin: 0 auto 3rem;
}

.voyage-icon-wrapper {
    display: inline-flex;
    padding: 1rem;
    background-color: var(--color-stone-100);
    border-radius: 9999px;
    margin-bottom: 1.5rem;
    color: var(--color-accent);
}

.voyage-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    color: var(--color-stone-800);
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .voyage-title {
        font-size: 2.5rem;
    }
}

.voyage-text {
    color: var(--color-stone-600);
    line-height: 1.6;
}

/* Flight Form */
.flight-form {
    display: grid;
    gap: 1.5rem;
    max-width: 60rem;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .flight-form {
        grid-template-columns: 2fr 1fr auto;
        align-items: end;
    }
}

.form-select {
    width: 100%;
    background-color: var(--color-stone-50);
    border: none;
    border-bottom: 1px solid var(--color-stone-300);
    padding: 0.75rem;
    padding-right: 2.5rem;
    appearance: none;
    font-family: inherit;
    cursor: pointer;
}

.select-wrapper {
    position: relative;
}

.select-icon {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1.25rem;
    height: 1.25rem;
    pointer-events: none;
    color: var(--color-stone-500);
}

.btn-search {
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.875rem;
    cursor: pointer;
    transition: background-color 0.3s;
    height: 48px;
    /* Align with inputs */
}

.btn-search:hover {
    background-color: var(--color-stone-800);
}

/* Hotel Grid */
.hotel-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

/* Activity Grid: Carousel Horizontal (Une seule ligne) */
/* Activity Grid: Carousel Horizontal (Une seule ligne) */
.activity-grid {
    display: flex;
    overflow-x: auto;
    gap: 1rem;
    padding: 1rem 0.5rem 2rem 0.5rem;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--color-stone-300) var(--color-stone-100);
}

@media (min-width: 1024px) {
    .activity-grid {
        /* Sur grand écran, on force les 5 colonnes sans scroll */
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        overflow-x: visible;
    }
}

@media (min-width: 768px) {
    .hotel-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.hotel-card,
.activity-card {
    background-color: var(--color-white);
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* Fixer la taille des cartes d'activité pour le mode compact */
.activity-card {
    min-width: 200px;
    /* Beaucoup plus étroit */
    flex: 1;
    /* Prend toute la place dispo */
    scroll-snap-align: start;
    padding: 1rem !important;
    /* Force un padding réduit */
}

/* Ajustements typographiques pour les cartes compactes */
.activity-card .activity-title {
    font-size: 1.15rem;
    /* Titre plus petit */
}

.activity-card .activity-desc {
    font-size: 0.85rem;
    /* Texte plus petit */
    line-height: 1.4;
    margin-bottom: 1rem;
}

.activity-card .activity-img-wrapper {
    height: 130px;
    /* Image moins haute */
}

/* 
======================================================================
12. SPLIT MONUMENTAL SECTION (Editorial Style)
======================================================================
*/
.split-layout {
    display: flex;
    flex-direction: column;
    background-color: #fcfbf9;
    /* Fond crème très léger */
}

@media (min-width: 1024px) {
    .split-layout {
        flex-direction: row;
        min-height: 100vh;
    }
}

/* --- Colonne GAUCHE (Visuel Sticky) --- */
.split-visual {
    position: relative;
    width: 100%;
    height: 50vh;
    overflow: hidden;
}

@media (min-width: 1024px) {
    .split-visual {
        width: 50%;
        height: 100vh;
        position: sticky;
        top: 0;
    }
}

.split-img-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.85);
    /* Légèrement sombre pour faire ressortir le texte */
    opacity: 0;
    transform: scale(1.1);
    transition: opacity 1.5s ease-out, transform 1.5s ease-out;
    will-change: opacity, transform;
}

.split-img-bg.is-visible {
    opacity: 1;
    transform: scale(1);
}

.visual-overlay-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--color-white);
    z-index: 10;
    text-align: center;
}

.visual-date {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.875rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 0.5rem 1rem;
    border-radius: 99px;
    backdrop-filter: blur(4px);
}

.visual-title-huge {
    font-family: 'Cormorant Garamond', serif;
    font-size: 4rem;
    line-height: 0.9;
    font-style: italic;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

@media (min-width: 768px) {
    .visual-title-huge {
        font-size: 6rem;
    }
}

/* --- Colonne DROITE (Contenu Scroll) --- */
.split-content {
    width: 100%;
    padding: 4rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6rem;
    /* Grand espacement pour aérer */
}

@media (min-width: 1024px) {
    .split-content {
        width: 50%;
        padding: 6rem 4rem;
    }
}

.content-block {
    /*max-width: 32rem;*/
    margin: 0;
}

.block-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: 1rem;
    display: block;
    font-weight: 600;
}

.block-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.5rem;
    color: var(--color-stone-900);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.block-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-stone-600);
    margin-bottom: 2rem;
}

/* Timeline Épurée avec Icônes */
.clean-timeline {
    list-style: none;
    padding: 0;
    margin-left: 0;
    /* Alignement gauche strict */
}

.clean-item {
    display: flex;
    /* Flexbox pour aligner icône et texte */
    gap: 1.5rem;
    padding-bottom: 9rem;
    position: relative;
    padding-left: 0;
    /* Override */
}

/* Ligne connectrice */
.clean-item:not(:last-child)::before {
    content: '';
    position: absolute;
    left: 20px;
    /* Centré sous l'icône (40px/2) */
    top: 40px;
    bottom: 0;
    width: 1px;
    background-color: var(--color-stone-200);
    z-index: 0;
}

.clean-icon-wrapper {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-white);
    border: 1px solid var(--color-stone-200);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    z-index: 1;
    /* Au-dessus de la ligne */
    transition: all 0.3s ease;
}

.clean-item:hover .clean-icon-wrapper {
    border-color: var(--color-accent);
    background-color: var(--color-stone-50);
}

.clean-icon {
    width: 20px;
    height: 20px;
}

.clean-content {
    padding-top: 0.25rem;
    /* Alignement visuel avec l'icône */
}

.clean-time {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-stone-500);
    margin-bottom: 0.25rem;
}

.clean-event {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.25rem;
    color: var(--color-stone-800);
    line-height: 1.2;
}

/* Lien bouton texte */
.btn-text-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-stone-900);
    border-bottom: 1px solid var(--color-stone-300);
    padding-bottom: 0.25rem;
    transition: all 0.3s;
}

.btn-text-arrow:hover {
    border-bottom-color: var(--color-stone-900);
    gap: 0.75rem;
    /* Petite animation de la flèche */
}

.hotel-title,
.activity-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    color: var(--color-stone-800);
    margin-bottom: 0.5rem;
}

.hotel-subtitle {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--color-accent);
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.hotel-desc,
.activity-desc {
    font-size: 0.95rem;
    color: var(--color-stone-500);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.hotel-link,
.activity-link {
    display: inline-block;
    color: var(--color-stone-900);
    text-decoration: underline;
    text-underline-offset: 4px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Activity Specifics */
.activity-img-wrapper {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.activity-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.activity-card:hover .activity-img {
    transform: scale(1.05);
}

.activity-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.activity-tag {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--color-white);
    color: var(--color-stone-900);
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 9999px;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Info Grid */
.info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
}

@media (min-width: 768px) {
    .info-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

.info-icon {
    width: 2.5rem;
    height: 2.5rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
    margin-inline: auto;
}

.info-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-stone-800);
}

.info-text {
    font-size: 0.95rem;
    color: var(--color-stone-600);
}