/* ==========================================================================
   Nichoirs-Mangeoires.fr — feuille de style principale
   Reprend fidèlement la charte d'origine (palette pastel, Playfair Display
   + Caveat, rayons 12px, ombres douces, animations fadeIn/slideIn) et
   l'étend pour la nouvelle section "Conseils, guides & astuces".
   Fichier chargé indépendamment de chaque page HTML.
   ========================================================================== */

:root {
    --primary-color: #A8E6CF;      /* Vert pastel doux */
    --secondary-color: #B0E0E6;    /* Bleu pastel paisible */
    --accent-color: #FFE4E1;       /* Rose pastel léger */
    --primary-color-dark: #6FBF9A; /* Vert plus soutenu, pour le texte sur pastel */
    --secondary-color-dark: #6FA9B7;
    --accent-color-dark: #E3A8A0;
    --gold-color: #E4C77B;         /* Doré miel, pour les accents "saison" */
    --text-color: #4A4A4A;         /* Gris doux */
    --text-light: #7A7A7A;
    --bg-color: #FAF9F6;           /* Beige crème paisible */
    --white: #FFFFFF;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-strong: 0 8px 30px rgba(0,0,0,0.12);
    --border-radius: 12px;
    --border-radius-l: 20px;
    --focus-outline: 2px solid var(--primary-color);
}

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

body {
    font-family: 'Playfair Display', serif;
    line-height: 1.7;
    color: var(--text-color);
    background: var(--bg-color);
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Caveat', cursive;
    color: var(--primary-color-dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 400; }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; }
h4 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); font-weight: 700; }

p { font-size: 1.1rem; margin-bottom: 1rem; }

a { color: inherit; }

.container {
    display: flex;
    min-height: 100vh;
    flex-direction: row;
}

/* -------------------------------------------------------------------------
   En-tête & navigation (menu latéral fixe, tel que sur le site d'origine)
   ------------------------------------------------------------------------- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    touch-action: manipulation;
}

.logo {
    font-family: 'Caveat', cursive;
    font-size: 1.8rem;
    color: var(--primary-color-dark);
    animation: fadeInDown 1s ease-out;
}

.burger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    background: none;
    border: none;
    touch-action: manipulation;
}

.burger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color-dark);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

nav {
    width: 280px;
    background: var(--white);
    padding: 4rem 1.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    top: 0;
    left: 0;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    box-shadow: var(--shadow);
    z-index: 999;
    touch-action: pan-y;
}

nav.open {
    transform: translateX(0);
    animation: slideInLeft 0.5s ease-out;
}

nav ul { list-style: none; }

nav > ul > li {
    margin-bottom: 0.5rem;
    opacity: 0;
    transform: translateX(-20px);
    animation: fadeInUp 0.6s ease-out forwards;
}

nav > ul > li:nth-child(1) { animation-delay: 0.05s; }
nav > ul > li:nth-child(2) { animation-delay: 0.1s; }
nav > ul > li:nth-child(3) { animation-delay: 0.15s; }
nav > ul > li:nth-child(4) { animation-delay: 0.2s; }
nav > ul > li:nth-child(5) { animation-delay: 0.25s; }
nav > ul > li:nth-child(6) { animation-delay: 0.3s; }
nav > ul > li:nth-child(7) { animation-delay: 0.35s; }

nav a {
    color: var(--text-color);
    text-decoration: none;
    display: block;
    padding: 0.8rem 1rem;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    font-size: 1.1rem;
    touch-action: manipulation;
}

nav a:hover, nav a:active, nav a:focus {
    background: var(--accent-color);
    color: var(--primary-color-dark);
    transform: translateX(5px) scale(1.02);
    outline: var(--focus-outline);
    outline-offset: 2px;
}

nav .submenu {
    margin-left: 1rem;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

nav .submenu a { padding: 0.5rem 1rem; font-size: 0.95rem; }

.nav-badge {
    display: inline-block;
    background: var(--gold-color);
    color: var(--text-color);
    font-family: 'Playfair Display', serif;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.1em 0.5em;
    border-radius: 999px;
    margin-left: 0.4em;
    vertical-align: middle;
    letter-spacing: 0.02em;
}

main {
    flex: 1;
    margin-left: 280px;
    margin-top: 4rem;
    padding: 2rem;
    transition: margin-left 0.3s ease;
}

/* -------------------------------------------------------------------------
   Hero
   ------------------------------------------------------------------------- */
.hero {
    background: linear-gradient(rgba(168, 230, 207, 0.8), rgba(176, 224, 230, 0.8)), url('../images/hero-foret-oiseaux.jpg');
    background-size: cover;
    background-position: center;
    color: var(--text-color);
    text-align: center;
    padding: clamp(4rem, 10vw, 8rem) 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: var(--border-radius);
    margin-bottom: 3rem;
    opacity: 0;
    transform: scale(0.95);
    animation: fadeInUp 1.2s ease-out 0.5s forwards;
}

.hero h1 { margin-bottom: 1.5rem; text-shadow: 0 2px 4px rgba(0,0,0,0.1); }

.hero p {
    font-size: clamp(1rem, 2.5vw, 1.3rem);
    max-width: 700px;
    font-family: 'Playfair Display', serif;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    background: var(--white);
    color: var(--primary-color-dark);
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.4em 1em;
    border-radius: 999px;
    margin-bottom: 1.25rem;
    box-shadow: var(--shadow);
}

/* -------------------------------------------------------------------------
   Sections génériques & grilles produits
   ------------------------------------------------------------------------- */
.section {
    padding: 3rem 0;
    max-width: 1200px;
    margin: 0 auto;
}

.section h2 {
    text-align: center;
    margin-bottom: 1rem;
    text-shadow: 0 1px 2px rgba(0,0,0,0.05);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.section > p.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2.5rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out 0.2s forwards;
}

.products {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    justify-content: center;
}

.product-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--secondary-color);
    opacity: 0;
    transform: translateY(50px);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    touch-action: manipulation;
}

.product-card.animate { animation: fadeInUp 0.6s ease-out forwards; }

.product-card:nth-child(1).animate { animation-delay: 0.1s; }
.product-card:nth-child(2).animate { animation-delay: 0.2s; }
.product-card:nth-child(3).animate { animation-delay: 0.3s; }

.product-card:hover, .product-card:active, .product-card:focus-within {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-strong);
    outline: var(--focus-outline);
    outline-offset: 2px;
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
    background: var(--accent-color);
}

.product-card:hover img, .product-card:active img { transform: scale(1.05); }

.product-card h3 { margin: 1rem 0; }

.product-card p { font-size: 1rem; margin-bottom: 1rem; font-family: 'Playfair Display', serif; }

.card-tag {
    display: inline-block;
    background: var(--accent-color);
    color: var(--text-color);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.25em 0.8em;
    border-radius: 999px;
    margin-bottom: 0.6rem;
}

.cta {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    margin-top: 0.5rem;
    font-family: 'Caveat', cursive;
    font-size: 1.1rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    transform: scale(1);
    touch-action: manipulation;
}

.cta:hover, .cta:active, .cta:focus {
    background: var(--secondary-color);
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(168, 230, 207, 0.4);
    outline: var(--focus-outline);
    outline-offset: 2px;
}

.cta-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color-dark);
}

.cta-outline:hover { background: var(--primary-color); color: var(--white); }

/* -------------------------------------------------------------------------
   Bandeau saisonnier
   ------------------------------------------------------------------------- */
.season-box {
    background: linear-gradient(120deg, var(--gold-color), var(--accent-color));
    border-radius: var(--border-radius-l);
    padding: clamp(1.75rem, 4vw, 2.5rem);
    margin: 0 auto 3rem;
    max-width: 1000px;
    text-align: center;
    box-shadow: var(--shadow);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.season-box h3 { margin-bottom: 0.6rem; }

.season-box p { max-width: 700px; margin: 0 auto 1.25rem; }

/* -------------------------------------------------------------------------
   Section "Conseils, guides & astuces" — onglets
   ------------------------------------------------------------------------- */
.guide-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.guide-tab {
    background: var(--white);
    border: 2px solid var(--secondary-color);
    color: var(--text-color);
    font-family: 'Caveat', cursive;
    font-size: 1.15rem;
    font-weight: 700;
    padding: 0.5em 1.3em;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.3s ease;
    touch-action: manipulation;
}

.guide-tab:hover, .guide-tab:focus {
    background: var(--secondary-color);
    outline: var(--focus-outline);
    outline-offset: 2px;
}

.guide-tab.is-active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

.guide-panel {
    display: none;
    background: var(--white);
    border-radius: var(--border-radius-l);
    box-shadow: var(--shadow);
    padding: clamp(1.5rem, 4vw, 2.5rem);
    margin-bottom: 2rem;
    grid-template-columns: 1fr 1.3fr;
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: start;
}

.guide-panel.is-active {
    display: grid;
    animation: fadeInUp 0.5s ease-out forwards;
}

.guide-panel-media {
    border-radius: var(--border-radius);
    overflow: hidden;
    min-height: 220px;
    background: var(--accent-color);
}

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

.guide-tags { display: flex; gap: 0.5rem; margin-bottom: 0.75rem; flex-wrap: wrap; }

.guide-steps {
    counter-reset: step;
    list-style: none;
    margin: 1.2rem 0;
    display: grid;
    gap: 0.9rem;
}

.guide-steps li {
    counter-increment: step;
    position: relative;
    padding-left: 2.6rem;
    font-size: 1rem;
}

.guide-steps li::before {
    content: counter(step);
    position: absolute;
    left: 0;
    top: -0.15rem;
    width: 1.8rem;
    height: 1.8rem;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--white);
    font-family: 'Caveat', cursive;
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.guide-source {
    font-size: 0.9rem;
    color: var(--text-light);
    border-top: 1px dashed var(--secondary-color);
    padding-top: 0.9rem;
    margin-top: 1rem;
}

.guide-source a { color: var(--primary-color-dark); font-weight: 700; text-decoration: underline; }

/* -------------------------------------------------------------------------
   Accordéon des 15 gestes refuge (remplace le pattern "alert" par une
   ouverture douce, plus accessible, dans le même style visuel)
   ------------------------------------------------------------------------- */
.accordion-list { max-width: 850px; margin: 0 auto; list-style: none; }

.accordion-item {
    margin-bottom: 0.85rem;
    background: var(--accent-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    opacity: 0;
    transform: translateX(-30px);
    animation: slideInRight 0.6s ease-out forwards;
}

.accordion-item:nth-child(1) { animation-delay: 0.03s; }
.accordion-item:nth-child(2) { animation-delay: 0.06s; }
.accordion-item:nth-child(3) { animation-delay: 0.09s; }
.accordion-item:nth-child(4) { animation-delay: 0.12s; }
.accordion-item:nth-child(5) { animation-delay: 0.15s; }
.accordion-item:nth-child(6) { animation-delay: 0.18s; }
.accordion-item:nth-child(7) { animation-delay: 0.21s; }
.accordion-item:nth-child(8) { animation-delay: 0.24s; }
.accordion-item:nth-child(9) { animation-delay: 0.27s; }
.accordion-item:nth-child(10) { animation-delay: 0.30s; }
.accordion-item:nth-child(11) { animation-delay: 0.33s; }
.accordion-item:nth-child(12) { animation-delay: 0.36s; }
.accordion-item:nth-child(13) { animation-delay: 0.39s; }
.accordion-item:nth-child(14) { animation-delay: 0.42s; }
.accordion-item:nth-child(15) { animation-delay: 0.45s; }

.accordion-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: none;
    border: none;
    text-align: left;
    padding: 1rem 1.25rem;
    cursor: pointer;
    font-family: 'Playfair Display', serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-color);
    touch-action: manipulation;
}

.accordion-trigger:hover, .accordion-trigger:focus {
    background: rgba(255,255,255,0.35);
    outline: var(--focus-outline);
    outline-offset: -2px;
}

.accordion-trigger .num {
    font-family: 'Caveat', cursive;
    font-size: 1.6rem;
    color: var(--primary-color-dark);
    min-width: 2rem;
}

.accordion-trigger .chevron {
    margin-left: auto;
    transition: transform 0.3s ease;
    font-size: 1.2rem;
}

.accordion-item.is-open .accordion-trigger .chevron { transform: rotate(180deg); }

.accordion-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.accordion-panel-inner {
    padding: 0 1.25rem 1.1rem 3.5rem;
    font-size: 0.98rem;
    color: var(--text-color);
}

/* -------------------------------------------------------------------------
   Cartes ressources (liens externes vers les guides complets)
   ------------------------------------------------------------------------- */
.resource-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.resource-card {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    background: var(--white);
    border: 1px solid var(--secondary-color);
    border-radius: var(--border-radius);
    padding: 1.3rem;
    text-decoration: none;
    color: var(--text-color);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.resource-card:hover, .resource-card:focus {
    transform: translateY(-4px);
    box-shadow: var(--shadow-strong);
    outline: var(--focus-outline);
    outline-offset: 2px;
}

.resource-card .icon {
    font-size: 1.6rem;
    flex-shrink: 0;
    width: 2.4rem;
    height: 2.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary-color);
    border-radius: 50%;
}

.resource-card h4 { font-family: 'Playfair Display', serif; font-size: 1rem; margin-bottom: 0.3rem; color: var(--text-color); }

.resource-card p { font-size: 0.9rem; margin: 0; color: var(--text-light); }

.resource-card .source-name {
    display: inline-block;
    margin-top: 0.4rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary-color-dark);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* -------------------------------------------------------------------------
   Espèces d'oiseaux
   ------------------------------------------------------------------------- */
.species-list {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
    list-style: none;
}

.species-list > li {
    margin-bottom: 1rem;
    background: var(--accent-color);
    border-radius: var(--border-radius);
    list-style: none;
    font-family: 'Playfair Display', serif;
    opacity: 0;
    transform: translateX(-30px);
    animation: slideInRight 0.6s ease-out forwards;
    cursor: pointer;
    transition: all 0.3s ease;
    touch-action: manipulation;
    overflow: hidden;
}

.species-list > li:hover, .species-list > li:active, .species-list > li:focus-within {
    transform: translateX(5px);
    background: var(--secondary-color);
}

.species-list > li:nth-child(1) { animation-delay: 0.1s; }
.species-list > li:nth-child(2) { animation-delay: 0.2s; }
.species-list > li:nth-child(3) { animation-delay: 0.3s; }
.species-list > li:nth-child(4) { animation-delay: 0.4s; }
.species-list > li:nth-child(5) { animation-delay: 0.5s; }
.species-list > li:nth-child(6) { animation-delay: 0.6s; }

.species-summary {
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    outline: none;
}

.species-summary:focus-visible { outline: var(--focus-outline); outline-offset: -2px; }

.species-detail {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.species-detail-inner { padding: 0 1rem 1rem; font-size: 0.95rem; }

/* -------------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------------- */
footer {
    background: var(--primary-color);
    color: var(--white);
    text-align: center;
    padding: 2rem;
    margin-top: auto;
    font-family: 'Playfair Display', serif;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out 1s forwards;
}

footer a { color: var(--white); text-decoration: underline; }

.footer-sources {
    margin-top: 0.75rem;
    font-size: 0.85rem;
    opacity: 0.9;
}

.footer-sources a { margin: 0 0.4rem; }

/* -------------------------------------------------------------------------
   Modales
   ------------------------------------------------------------------------- */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.5);
    animation: fadeIn 0.3s ease-out;
    touch-action: manipulation;
}

.modal-content {
    background-color: var(--white);
    margin: 5% auto;
    padding: 2rem;
    border-radius: var(--border-radius);
    width: 80%;
    max-width: 500px;
    position: relative;
    animation: slideInDown 0.3s ease-out;
}

.close {
    color: var(--text-color);
    cursor: pointer;
    position: absolute;
    right: 1rem;
    top: 1rem;
    touch-action: manipulation;
    background: none;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
}

.close:hover, .close:active, .close:focus {
    color: var(--primary-color-dark);
    outline: var(--focus-outline);
    outline-offset: 2px;
}

.modal form { display: flex; flex-direction: column; gap: 1rem; }

.modal label { font-size: 0.9rem; font-weight: 700; color: var(--text-color); }

.modal input, .modal textarea {
    padding: 0.8rem;
    border: 1px solid var(--secondary-color);
    border-radius: var(--border-radius);
    font-family: inherit;
    touch-action: manipulation;
}

.modal input:focus, .modal textarea:focus {
    outline: var(--focus-outline);
    outline-offset: 2px;
}

.modal button[type="submit"] {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.8rem;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: 'Caveat', cursive;
    font-size: 1.15rem;
    transition: background 0.3s ease;
    touch-action: manipulation;
}

.modal button[type="submit"]:hover, .modal button[type="submit"]:focus {
    background: var(--secondary-color);
    outline: var(--focus-outline);
    outline-offset: 2px;
}

.modal-status { font-size: 0.9rem; min-height: 1.2em; color: var(--primary-color-dark); }

.product-modal { max-width: 600px; text-align: center; }

.product-modal img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--border-radius);
    background: var(--accent-color);
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(168, 230, 207, 0.6);
    transform: scale(0);
    animation: ripple-animation 0.6s linear;
    pointer-events: none;
}

/* -------------------------------------------------------------------------
   Bouton retour en haut
   ------------------------------------------------------------------------- */
.back-to-top {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-strong);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
    z-index: 90;
    font-size: 1.2rem;
}

.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

/* -------------------------------------------------------------------------
   Keyframes
   ------------------------------------------------------------------------- */
@keyframes ripple-animation { to { transform: scale(4); opacity: 0; } }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
    from { transform: translateX(-100%); }
    to { transform: translateX(0); }
}

@keyframes slideInDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Confort visuel : réduction globale des animations si demandé par le système */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* -------------------------------------------------------------------------
   Skip link
   ------------------------------------------------------------------------- */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-color);
    color: var(--white);
    padding: 8px;
    text-decoration: none;
    z-index: 10000;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.skip-link:focus { top: 0; }

/* -------------------------------------------------------------------------
   Media queries
   ------------------------------------------------------------------------- */
@media (min-width: 769px) {
    nav { transform: translateX(0); }
    .burger { display: none !important; }
    main { margin-left: 280px; }
    .product-card { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
    .burger { display: flex; }
    nav { width: 100%; left: 0; transform: translateX(-100%); }
    nav.open { transform: translateX(0); }
    main { margin-left: 0; padding: 1rem; }
    .hero { padding: 3rem 1rem; margin-bottom: 2rem; }
    .products { grid-template-columns: 1fr; gap: 1.5rem; }
    .section { padding: 2rem 0; }
    .modal-content { width: 95%; margin: 10% auto; }
    .guide-panel.is-active { grid-template-columns: 1fr; }
    .guide-panel-media { min-height: 180px; }
    .resource-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    header { padding: 0.8rem; }
    .logo { font-size: 1.5rem; }
    main { padding: 0.5rem; }
    .guide-tabs { gap: 0.5rem; }
    .guide-tab { font-size: 1rem; padding: 0.45em 1em; }
}