/* ========================
   CSS Variables
   ======================== */

:root {
    --bg-main: #f7f7f5;
    --bg-card: #ffffff;
    --text-main: #1c1c1c;
    --text-muted: #6b6b6b;
    --accent-doré: #da8250;
    --accent-blue: #63a9d8;
    --accent-peach: #f5c164;
    --accent-teal: #43a295;
    --accent-pink: #a1429d;
    --accent-purple: #9B66E5;
    --accent-brown: #723757;
    --accent-green: #4D7C76;
    --border-soft: rgba(0, 0, 0, 0.08);
    --transition-smooth: 0.3s ease;
}

/* ========================
   Base
   ======================== */

html, body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    max-width: 100%;
}

body {
    background: var(--bg-main);
    color: var(--text-main);
    font-family: system-ui, sans-serif;
    width: 100%;
}

h2 {
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0;
}

/* ========================
   Page Layout
   ======================== */

.page-body {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    width: 100%;
    overflow-x: hidden;
}

.page-main {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    gap: 5vh;
}

/* ========================
   Navigation
   ======================== */

.navbar {
    background-color: #eeeeee;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    padding: 0.5rem 0 !important;
}

.navbar__brand {
    font-weight: 900;
    font-size: 1.8rem !important;
    letter-spacing: 0.02em;
    color: var(--accent-doré) !important;
    text-decoration: none;
}

.navbar-toggler {
    border: 2px solid var(--accent-doré) !important;
    padding: 8px 12px;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.25rem rgba(218, 130, 80, 0.25);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23da8250' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navigation__link {
    color: var(--text-main);
    opacity: 0.75;
    transition: all var(--transition-smooth);
    text-decoration: none;
    display: inline-block;
    padding: 8px 16px;
    position: relative;
    font-weight: 600;
}

.navigation__link:hover {
    opacity: 1;
    color: var(--accent-doré);
}

/* Offcanvas */

.offcanvas {
    background: linear-gradient(135deg, #1c1c1c 0%, #2a2a2a 100%);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.3);
}

.offcanvas-header {
    border-bottom: 2px solid var(--accent-doré);
    padding: 1.5rem;
    background: rgba(218, 130, 80, 0.05);
}

.offcanvas-title {
    color: var(--accent-doré) !important;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-close {
    filter: invert(1) brightness(1.2);
}

.btn-close:focus {
    box-shadow: 0 0 0 0.25rem rgba(218, 130, 80, 0.25);
}

.offcanvas-body {
    padding: 0;
    background: linear-gradient(to bottom, #1c1c1c 0%, #262626 100%);
}

.offcanvas-body .navbar-nav {
    flex-direction: column;
    width: 100%;
}

.offcanvas-body .nav-item {
    border-bottom: 1px solid rgba(218, 130, 80, 0.15);
    transition: background 0.3s ease;
}

.offcanvas-body .nav-item:hover {
    background: rgba(218, 130, 80, 0.08);
}

.offcanvas-body .nav-item:last-child {
    border-bottom: none;
}

.offcanvas-body .navigation__link {
    display: block;
    padding: 18px 24px;
    color: var(--accent-doré) !important;
    opacity: 1;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    transition: all 0.3s ease;
    position: relative;
}

.offcanvas-body .navigation__link::before {
    content: "▸";
    position: absolute;
    left: 12px;
    opacity: 0;
    transition: all 0.3s ease;
}

.offcanvas-body .navigation__link:hover::before {
    opacity: 1;
    left: 8px;
}

/* ========================
   Archive Card
   ======================== */

.archive-card {
    overflow: hidden;
    min-height: 280px;
    border-radius: 28px;
    padding: 36px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    position: relative;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.archive-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.12);
}

/* Modifiers couleur */
.archive-card--blue   { background: #e3f2fd; border: 1px solid #bfe1f7; }
.archive-card--peach  { background: #f5f3e6; border: 1px solid #ebe8d7; }
.archive-card--teal   { background: #e8f7f4; border: 1px solid #d0efe9; }
.archive-card--pink   { background: #f7d6f5; border: 1px solid #eaafed; }
.archive-card--purple { background: #f4effc; border: 1px solid #e2d4f7; }
.archive-card--brown  { background: #f8eff4; border: 1px solid #e8d0dd; }
.archive-card--green  { background: #edf5f4; border: 1px solid #d1e5e2; }

/* Couleurs de texte */
.archive-card--blue   .archive-card__label,
.archive-card--blue   .archive-card__title  { color: var(--accent-blue); }
.archive-card--peach  .archive-card__label,
.archive-card--peach  .archive-card__title  { color: var(--accent-peach); }
.archive-card--teal   .archive-card__label,
.archive-card--teal   .archive-card__title  { color: var(--accent-teal); }
.archive-card--pink   .archive-card__label,
.archive-card--pink   .archive-card__title  { color: var(--accent-pink); }
.archive-card--purple .archive-card__label,
.archive-card--purple .archive-card__title  { color: var(--accent-purple); }
.archive-card--brown  .archive-card__label,
.archive-card--brown  .archive-card__title  { color: var(--accent-brown); }
.archive-card--green  .archive-card__label,
.archive-card--green  .archive-card__title  { color: var(--accent-green); }

.archive-card__label {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    opacity: 0.7;
    position: relative;
    z-index: 2;
    transition: color 0.4s ease;
}

.archive-card__title {
    font-weight: 900;
    font-size: clamp(1.8rem, 2.5vw, 2.6rem);
    line-height: 1.05;
    margin-top: 24px;
    position: relative;
    z-index: 2;
    transition: color 0.4s ease;
}

.archive-card__heading {
    font-weight: 900;
    font-size: 1.4rem;
    text-align: center;
    margin: 0;
}

.archive-card__body {
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
}

/* Couleurs heading/body par modifier */
.archive-card__heading--blue,
.archive-card__body--blue   { color: var(--accent-blue); }
.archive-card__heading--teal,
.archive-card__body--teal   { color: var(--accent-teal); }
.archive-card__heading--pink,
.archive-card__body--pink   { color: var(--accent-pink); }
.archive-card__heading--purple,
.archive-card__body--purple { color: var(--accent-purple); }
.archive-card__heading--brown,
.archive-card__body--brown  { color: var(--accent-brown); }
.archive-card__heading--green,
.archive-card__body--green  { color: var(--accent-green); }

.archive-card__link {
    text-decoration: none;
    display: block;
    height: 100%;
}

.archive-card:hover .archive-card__title,
.archive-card:hover .archive-card__label {
    color: white;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.archive-card__media {
    position: absolute;
    inset: 0;
    transform: translateY(100%);
    transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1);
    z-index: 1;
}

.archive-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.archive-card:hover .archive-card__media {
    transform: translateY(0);
}

/* ========================
   Archive Title
   ======================== */

.archive-title {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    color: var(--accent-doré);
    margin-bottom: 2rem;
    text-transform: uppercase;
    padding-right: 0;
}

.archive-title--blue   { color: var(--accent-blue); }
.archive-title--teal   { color: var(--accent-teal); }
.archive-title--pink   { color: var(--accent-pink); }
.archive-title--purple { color: var(--accent-purple); }
.archive-title--brown  { color: var(--accent-brown); }
.archive-title--green  { color: var(--accent-green); }

.archive-title__subtitle {
    display: block;
    font-size: clamp(1rem, 2vw, 1.5rem);
    font-weight: 600;
    text-transform: none;
}

/* ========================
   Intro
   ======================== */

.intro__title {
    font-weight: 900;
    font-size: clamp(1.8rem, 2.5vw, 2.6rem);
    line-height: 1.05;
    margin-top: 24px;
    position: relative;
    z-index: 2;
    color: var(--accent-doré);
}

.intro__subtitle {
    font-size: 1.4rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--accent-doré);
    display: block;
    margin-top: 1.5rem;
}

/* ========================
   Home
   ======================== */

.home__portrait {
    border-radius: 28px;
}

.home__cards {
    margin: 0 !important;
}

/* ========================
   Projet / Stage links
   ======================== */

.projet__link-row {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.projet__link {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 900;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    transition: opacity var(--transition-smooth);
}

.projet__link:hover { opacity: 0.75; }

.projet__link--blue   { color: var(--accent-blue); }
.projet__link--teal   { color: var(--accent-teal); }
.projet__link--pink   { color: var(--accent-pink); }
.projet__link--purple { color: var(--accent-purple); }
.projet__link--brown  { color: var(--accent-brown); }
.projet__link--green  { color: var(--accent-green); }

/* ========================
   CTA Button
   ======================== */

.cta-button {
    background: linear-gradient(135deg, #f5e6d3 0%, #ead5b9 100%);
    border: 2px solid #e0a787;
    border-radius: 12px;
    padding: 16px 40px;
    color: var(--accent-doré);
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.cta-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(218, 130, 80, 0.2);
    background: linear-gradient(135deg, #ead5b9 0%, #dfc5a3 100%);
}

/* ========================
   Separators
   ======================== */

.separator-line {
    width: 40%;
    border: 1px solid #8d8d8d;
    margin: 20px auto;
}

.separator {
    background: #eeeeed;
    padding: 20px;
    width: 100vw;
}

/* ========================
   Footer
   ======================== */

.footer {
    background-color: #f5f5f5;
    border-top: 2px solid var(--accent-doré);
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.06);
    padding: clamp(1.5rem, 3vw, 3rem) clamp(1rem, 2vw, 2rem) clamp(1rem, 2vw, 2rem);
    display: flex;
}

.footer__container {
    display: flex;
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
    justify-content: center;
}

.footer__content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(2rem, 8vw, 10rem);
    margin: 1.5rem 0;
}

.footer__email,
.footer__nav-title {
    font-size: clamp(1rem, 3vw, 1.4rem);
    font-weight: 700;
    color: var(--accent-doré);
    margin-top: 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer__copy {
    color: #666;
    font-size: clamp(0.9rem, 2.5vw, 1.2rem);
    line-height: 1.6;
    margin: 0;
}

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

.footer__nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer__nav li {
    margin-bottom: 0.5rem;
}

.footer__nav a {
    color: #666;
    text-decoration: none;
    font-size: clamp(0.9rem, 2.5vw, 1.2rem);
    font-weight: 500;
    transition: all var(--transition-smooth);
}

.footer__nav a:hover {
    color: var(--accent-doré);
    font-weight: 600;
}

/* ========================
   Responsive
   ======================== */

@media (max-width: 768px) {
    .archive-card:hover {
        transform: none !important;
        box-shadow: none !important;
    }

    .archive-card__title,
    .archive-card__label {
        color: white;
        text-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    }

    .archive-card__media {
        transform: translateY(0) !important;
    }

    .footer__content {
        flex-direction: column;
    }
}

@media (max-width: 1024px) {
    .archive-card:hover {
        transform: none !important;
        box-shadow: 0 20px 45px rgba(0, 0, 0, 0.12) !important;
    }

    .archive-card__title,
    .archive-card__label {
        color: white !important;
        text-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    }

    .archive-card--blue .archive-card__label,
    .archive-card--blue .archive-card__title,
    .archive-card--peach .archive-card__label,
    .archive-card--peach .archive-card__title,
    .archive-card--teal .archive-card__label,
    .archive-card--teal .archive-card__title,
    .archive-card--pink .archive-card__label,
    .archive-card--pink .archive-card__title,
    .archive-card--purple .archive-card__label,
    .archive-card--purple .archive-card__title,
    .archive-card--brown .archive-card__label,
    .archive-card--brown .archive-card__title,
    .archive-card--green .archive-card__label,
    .archive-card--green .archive-card__title {
        color: white !important;
    }

    .archive-card__media {
        transform: translateY(0) !important;
    }
}

@media (min-width: 1025px) {
    .archive-card:hover {
        transform: translateY(calc(-10px + var(--aos-translate-y, 0px))) !important;
    }
}