/* style.css */

/* --- CSS Variables --- */
:root {
    --color-bg-light: #FAF9F6;
    --color-bg-white: #FFFFFF;
    --color-primary: #96705B;
    --color-primary-hover: #7A5B49;
    --color-text-main: #3A3A3A;
    --color-title: #232D27;
    --color-border: #E0DCD1;
    --color-placeholder: #E8E4D9;
    --color-placeholder-text: #A39B8B;

    --font-title: 'Playfair Display', serif;
    --font-body: 'Lato', sans-serif;

    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* --- Base & Reset --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 1.125rem;
    /* 18px */
    line-height: 1.6;
    color: var(--color-text-main);
    background-color: var(--color-bg-light);
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6,
.logo {
    font-family: var(--font-title);
    font-weight: 400;
    color: var(--color-title);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* --- Utility Classes --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

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

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

.text-center {
    text-align: center;
}

.py-0 {
    padding-top: 0;
    padding-bottom: 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: #B86F52;
    color: #FFF;
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

/* --- Navigation --- */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition);
    background-color: transparent;
}

#navbar.scrolled {
    background-color: var(--color-bg-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 1rem 0;
}

#navbar.scrolled .logo,
#navbar.scrolled .nav-links a {
    color: var(--color-title);
}

#navbar .logo,
#navbar .nav-links a {
    color: #FFF;
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.75rem;
    font-weight: 600;
}

.nav-links {
    display: flex;
    gap: 3rem;
}

.nav-links a {
    font-size: 1rem;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -4px;
    left: 0;
    background-color: currentColor;
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    padding: 0.75rem 1.5rem;
}

/* --- Placeholders for Client Images --- */
.img-placeholder {
    background-color: var(--color-placeholder);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-placeholder-text);
    font-size: 0.875rem;
    font-family: var(--font-body);
    font-style: italic;
    border: 1px dashed #d0c8b6;
}

/* --- Heroes --- */
.hero {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #3A403C;
    /* Placeholder hero color */
    background-size: cover;
    background-position: center;
    color: #FFF;
}

.hero-fullscreen {
    min-height: 100vh;
    background-image: url('../assets/images/editedherobanner.webp');
}

.hero-split {
    min-height: 60vh;
}

.bg-img-approche {
    background-image: url('../assets/images/1st_banner.webp');
}

.bg-img-inspirations {
    background-image: url('../assets/images/2nd_banner.webp');
}

.bg-img-reservez {
    background-image: url('../assets/images/3rd_banner.webp');
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.45);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero-title {
    font-size: 4rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
    color: #FFF;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    max-width: 700px;
    margin: 0 auto 3rem auto;
}

.hero-quote {
    font-size: 3rem;
    color: #FFF;
    max-width: 900px;
    margin: 0 auto;
    font-style: italic;
    line-height: 1.4;
}

.hero-quote.poetic {
    font-size: 2.5rem;
}

/* --- Les 5 Piliers --- */
.piliers-grid {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.pilier {
    flex: 1;
    min-width: 180px;
    text-align: center;
}

.pilier-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

.pilier-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--color-title);
}

.pilier p {
    font-size: 1rem;
    color: var(--color-text-main);
}

/* --- Comparatif --- */
.comparatif-table {
    display: flex;
    gap: 4rem;
    max-width: 900px;
    margin: 0 auto;
    background: var(--color-bg-light);
    border-radius: 4px;
    overflow: hidden;
}

.col-agence,
.col-planner {
    flex: 1;
    padding: 3rem;
}

.col-agence {
    background-color: #EFECE6;
}

.col-planner {
    background-color: #E2DBD0;
}

.comparatif-table h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1rem;
}

.comparatif-table ul {
    list-style: none;
}

.comparatif-table li {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.comparatif-table li:last-child {
    border-bottom: none;
}

.col-agence li::before {
    content: '✕ ';
    color: #a45050;
    margin-right: 0.5rem;
}

.col-planner li::before {
    content: '✓ ';
    color: #4a9e6b;
    margin-right: 0.5rem;
}

/* --- Notre Processus --- */
.processus-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.step {
    padding: 2rem;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    position: relative;
}

.step-number {
    font-family: var(--font-title);
    font-size: 4rem;
    color: var(--color-primary);
    opacity: 0.15;
    position: absolute;
    top: 0.5rem;
    right: 1.5rem;
    line-height: 1;
}

.step h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
    position: relative;
    z-index: 1;
}

.step p {
    font-size: 1rem;
    position: relative;
    z-index: 1;
}

/* --- Témoignages --- */
.temoignages-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.temoignage-card {
    padding: 3rem;
    background: var(--color-bg-light);
    border-left: 2px solid var(--color-primary);
    font-style: italic;
}

.quote {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--color-title);
}

.author {
    font-size: 1rem;
    color: var(--color-text-main);
    font-style: normal;
}

/* --- À Propos --- */
.apropos-layout {
    display: flex;
    gap: 5rem;
    align-items: center;
}

.apropos-photo {
    flex: 1;
    aspect-ratio: 3/4;
}

.apropos-text {
    flex: 1;
}

.bio {
    font-size: 1.125rem;
    margin-bottom: 3rem;
}

.vignettes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.vignette h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--color-title);
}

.vignette p {
    font-size: 0.9rem;
}

/* --- CTA Banner --- */
.cta-banner {
    background-color: var(--color-primary);
    padding: 6rem 0;
    color: #FFF;
}

.cta-banner h2 {
    color: #FFF;
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.cta-banner-btn {
    background-color: #B86F52;
    color: var(--color-primary);
}

.cta-banner-btn:hover {
    background-color: var(--color-bg-light);
}

/* --- Galerie Photos --- */
.photo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 400px;
}

.grid-item {
    width: 100%;
    height: 100%;
}

/* --- Exemples de Voyages --- */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 450px));
    justify-content: center;
    gap: 5rem;
}

.card {
    background: var(--color-bg-white);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.card-img {
    height: 260px;
}

.card-content {
    padding: 3rem 3rem 6rem 3rem;
}

.card-content h3 {
    margin-bottom: 1rem;
}

.card-content p {
    font-size: 1rem;
}

/* --- Réservation --- */
.reservation-layout {
    display: flex;
    gap: 5rem;
}

.reservation-text {
    flex: 1;
}

.reassurance-list {
    margin-top: 2rem;
}

.reassurance-list li {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
    position: relative;
}

.reassurance-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

.reservation-calendly {
    flex: 1.5;
}

.calendly-placeholder {
    width: 100%;
    min-height: 400px;
    background-color: var(--color-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
}

/* --- FAQ --- */
.faq-container {
    max-width: 800px;
}

.accordion {
    border-top: 1px solid var(--color-border);
}

.accordion-item {
    border-bottom: 1px solid var(--color-border);
}

.accordion-header {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 1.5rem 0;
    font-family: var(--font-title);
    font-size: 1.25rem;
    color: var(--color-title);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.accordion-header:hover {
    color: var(--color-primary);
}

.accordion-header .icon {
    font-size: 1.5rem;
    font-weight: 300;
    transition: transform 0.3s;
}

.accordion-header[aria-expanded="true"] .icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease;
    padding: 0 0;
}

.accordion-header[aria-expanded="true"]+.accordion-content {
    max-height: 500px;
    padding-bottom: 1.5rem;
}

.accordion-content p {
    font-size: 1.05rem;
    color: var(--color-text-main);
}

/* --- Footer --- */
.footer {
    background-color: var(--color-title);
    color: #FFF;
    padding: 4rem 0;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.footer-brand p {
    font-size: 0.875rem;
    margin-top: 0.5rem;
    opacity: 0.7;
}

.footer-links,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-contact {
    text-align: right;
}

.footer a {
    color: #FFF;
    opacity: 0.7;
    transition: var(--transition);
    font-size: 0.9rem;
}

.footer a:hover {
    opacity: 1;
}

.socials {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
    justify-content: flex-end;
}

/* --- Media Queries --- */
@media (max-width: 1024px) {
    .nav-links {
        display: none;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-quote {
        font-size: 2rem;
    }

    .comparatif-table {
        flex-direction: column;
        gap: 0;
    }

    .processus-steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .photo-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 300px;
    }

    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .hero-fullscreen,
    .hero-split {
        padding: 8rem 0;
        min-height: auto;
    }

    .piliers-grid {
        gap: 1.5rem;
    }

    .pilier {
        min-width: 100%;
    }

    .processus-steps {
        grid-template-columns: 1fr;
    }

    .temoignages-grid {
        grid-template-columns: 1fr;
    }

    .apropos-layout,
    .reservation-layout {
        flex-direction: column;
        gap: 3rem;
    }

    .photo-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 250px;
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }

    .footer-container {
        flex-direction: column;
        gap: 2rem;
    }

    .footer-contact {
        text-align: left;
    }

    .socials {
        justify-content: flex-start;
    }
}

/* --- Carousel Navigation Styles --- */
.carousel-container {
    position: relative;
    max-width: 1096px; /* Allows 1000px content width + 48px padding on each side for arrows */
    margin: 0 auto;
    padding: 0 3rem; 
}
.carousel-track-wrapper {
    overflow: hidden;
    width: 100%;
}
.temoignages-track {
    display: flex;
    gap: 3rem;
    transition: transform 0.4s ease-in-out;
}
.temoignages-track .temoignage-card {
    flex: 0 0 calc(50% - 1.5rem);
    width: 100%;
}
@media (max-width: 768px) {
    .temoignages-track .temoignage-card {
        flex: 0 0 100%;
    }
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-primary);
    color: #FFF;
    border: none;
    border-radius: 50%;
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: var(--transition);
}
.carousel-btn:hover {
    background: var(--color-primary-hover);
}
.carousel-btn:disabled {
    cursor: default;
}
.prev-btn { left: 0; }
.next-btn { right: 0; }