/* =========================================================================
   Dr Nadine Ghithia — Gastro-entérologue
   Feuille de style globale — Thème médical bleu / turquoise
   ========================================================================= */


/* -------------------------------------------------------------------------
   1. VARIABLES — identité visuelle médicale
   ------------------------------------------------------------------------- */
:root {
    /* Couleurs de marque — thème médical */

    /* Couleur principale — bleu médical */
    --color-primary: #145DA0;        /* titres, boutons principaux */
    --color-primary-dark: #0D3F6E;   /* hover, footer, éléments foncés */

    /* Couleur secondaire — bleu/teal */
    --color-secondary: #016F7B;      /* icônes, accents, éléments secondaires */
    --color-secondary-tint: #E6F4F5; /* fonds de sections, badges légers */

    /* Accent */
    --color-accent: #018A96;         /* CTA, liens importants */
    --color-accent-dark: #015963;    /* hover */

    /* Fonds */
    --color-background: #F7FBFC;     /* fond général légèrement bleuté */
    --color-surface: #FFFFFF;        /* cartes, header, formulaires */

    /* Texte */
    --color-text: #1F2933;           /* texte principal */
    --color-muted: #64748B;          /* texte secondaire */

    /* Bordures */
    --color-border: #D8E6EA;         /* bordures discrètes */

    /* Texte sur fonds foncés */
    --color-on-dark: #F4FBFC;
    --color-on-dark-muted: #CFE3E7;

    /* Typographie */
    --font-display: "Frank Ruhl Libre", "Georgia", serif;
    --font-body: "Karla", "Segoe UI", sans-serif;

    --fs-h1: clamp(2.1rem, 1.7rem + 1.7vw, 3.4rem);
    --fs-h2: clamp(1.6rem, 1.4rem + 1vw, 2.35rem);
    --fs-h3: clamp(1.2rem, 1.1rem + 0.4vw, 1.45rem);
    --fs-h4: 1.125rem;
    --fs-lead: clamp(1.05rem, 1rem + 0.3vw, 1.2rem);
    --fs-small: 0.875rem;

    --lh-heading: 1.2;
    --lh-body: 1.7;

    /* Espacements */
    --space-3xs: 0.25rem;
    --space-2xs: 0.5rem;
    --space-xs: 0.75rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;

    /* Layout */
    --container-width: 1200px;
    --container-padding: 1.25rem;
    --radius-sm: 4px;
    --radius-md: 10px;
    --border-width: 1px;

    /* Effets */
    --shadow-sm: 0 2px 10px rgba(25, 118, 163, 0.06);
    --shadow-md: 0 12px 32px rgba(25, 118, 163, 0.10);

    --transition-fast: 160ms ease;
    --transition-base: 240ms ease;
}

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


/* -------------------------------------------------------------------------
   2. RESET / BASE
   ------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background-color: var(--color-background);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: var(--lh-body);
    -webkit-font-smoothing: antialiased;
}

img, svg, video {
    display: block;
    max-width: 100%;
    height: auto;
}

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

button {
    font: inherit;
    color: inherit;
    background: none;
    border: none;
    cursor: pointer;
}

input, textarea, select {
    font: inherit;
    color: inherit;
}

ul, ol {
    padding: 0;
    margin: 0;
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0;
}

p {
    margin: 0;
}

hr {
    border: none;
    border-top: var(--border-width) solid var(--color-border);
    margin: 0;
}


/* -------------------------------------------------------------------------
   3. TYPOGRAPHIE
   ------------------------------------------------------------------------- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: var(--lh-heading);
    color: var(--color-primary);
    letter-spacing: -0.01em;
}

h1 {
    font-size: var(--fs-h1);
    font-weight: 500;
}

h2 {
    font-size: var(--fs-h2);
    font-weight: 500;
}

h3 {
    font-size: var(--fs-h3);
    font-weight: 600;
}

h4 {
    font-size: var(--fs-h4);
    font-weight: 700;
    font-family: var(--font-body);
}

.lead {
    font-size: var(--fs-lead);
    color: var(--color-muted);
    max-width: 62ch;
}

p + p {
    margin-top: var(--space-sm);
}

.prose p{
    font-size: 18px;
}

.prose h2{
    margin-bottom: 16px;
}

.prose p,
.prose ul,
.prose ol {
    max-width: 100%;
}

.prose ul,
.prose ol {
    padding-left: 1.25em;
    list-style: disc;
}

.prose ol {
    list-style: decimal;
}

.prose li + li {
    margin-top: 0.4em;
}

.prose a {
    color: var(--color-accent);
    text-underline-offset: 3px;
    text-decoration: underline;
}

.prose a:hover {
    color: var(--color-accent-dark);
}

.text-muted {
    color: var(--color-muted);
}

.mb-20 {
    margin-bottom: 24px;
}


/* -------------------------------------------------------------------------
   4. MISE EN PAGE
   ------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin-inline: auto;
    padding-inline: var(--container-padding);
}

.section {
    padding-block: var(--space-xl);
}

.section--tint {
    background-color: var(--color-secondary-tint);
}

.section--surface {
    background-color: var(--color-surface);
}


.section-header {
    max-width: 46rem;
    margin-bottom: var(--space-lg);
}

.section-header--center {
    margin-inline: auto;
    text-align: center;
}

.section-title {
    margin-bottom: var(--space-xs);
}

.grid {
    display: grid;
    gap: var(--space-lg);
}

.grid-2,
.grid-3,
.grid-4 {
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}


/* -------------------------------------------------------------------------
   5. COMPOSANTS DE BASE — boutons, tags
   ------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xs);
    padding: 0.85em 1.6em;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    border: var(--border-width) solid transparent;
    transition:
        background-color var(--transition-fast),
        border-color var(--transition-fast),
        color var(--transition-fast);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-accent);
    color: #fff;
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background-color: var(--color-accent-dark);
}

.btn-secondary {
    background-color: var(--color-primary);
    color: var(--color-on-dark);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    background-color: var(--color-primary-dark);
}

.btn-outline {
    background-color: transparent;
    border-color: currentColor;
    color: var(--color-primary);
}

.btn-outline:hover,
.btn-outline:focus-visible {
    background-color: var(--color-primary);
    color: var(--color-on-dark);
}

.btn-light {
    background-color: var(--color-on-dark);
    color: var(--color-primary-dark);
}

.btn-light:hover,
.btn-light:focus-visible {
    background-color: #fff;
}

.btn-sm {
    padding: 0.6em 1.2em;
    font-size: 0.875rem;
}

.btn[disabled] {
    opacity: 0.55;
    cursor: not-allowed;
}

.tag {
    display: inline-flex;
    align-items: center;
    padding: 0.3em 0.85em;
    border-radius: var(--radius-sm);
    background-color: var(--color-secondary-tint);
    color: var(--color-primary);
    font-size: var(--fs-small);
    font-weight: 700;
}

.tag--on-media {
    background-color: var(--color-surface);
}

.notice {
    display: flex;
    gap: var(--space-sm);
    align-items: flex-start;
    padding: var(--space-sm) var(--space-md);
    background-color: var(--color-surface);
    border: var(--border-width) solid var(--color-border);
    border-left: 3px solid var(--color-secondary);
    border-radius: var(--radius-sm);
}

.notice svg {
    flex-shrink: 0;
    margin-top: 0.2em;
    color: var(--color-secondary);
}

.notice p {
    color: var(--color-muted);
    font-size: var(--fs-small);
    max-width: 100%;
}


/* -------------------------------------------------------------------------
   6. EN-TÊTE / NAVIGATION
   ------------------------------------------------------------------------- */
.skip-link {
    position: absolute;
    left: 1rem;
    top: -3rem;
    background: var(--color-primary);
    color: #fff;
    padding: 0.6em 1em;
    border-radius: var(--radius-sm);
    z-index: 100;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 1rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    background-color: rgba(247, 251, 252, 0.94);
    backdrop-filter: saturate(140%) blur(6px);
    border-bottom: var(--border-width) solid transparent;
    transition:
        box-shadow var(--transition-base),
        border-color var(--transition-base);
}

.site-header.is-scrolled {
    box-shadow: var(--shadow-sm);
    border-bottom-color: var(--color-border);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding-block: 0.45rem;
}

.nav-brand {
    display: inline-flex;
}

.nav-brand img {
    height: 64px;
    width: auto;
}

.nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
}

.nav-toggle:hover {
    background-color: var(--color-secondary-tint);
}

.nav-toggle .icon-close {
    display: none;
}

.nav-toggle[aria-expanded="true"] .icon-menu {
    display: none;
}

.nav-toggle[aria-expanded="true"] .icon-close {
    display: block;
}

.nav-cta-mobile {
    display: none;
}

@media (max-width: 1023.98px) {

    .nav-menu {
        position: fixed;
        top: 73px;
        left: 0;
        right: 0;
        height: calc(100dvh - 73px);
        background-color: var(--color-surface);
        padding: var(--space-lg) var(--space-md);
        display: flex;
        flex-direction: column;
        gap: var(--space-xs);
        overflow-y: auto;
        transform: translateY(-8px);
        opacity: 0;
        visibility: hidden;
        transition:
            opacity var(--transition-base),
            transform var(--transition-base),
            visibility var(--transition-base);
    }

    .nav-menu.is-open {
        opacity: 1;
        transform: translateY(0);
        visibility: visible;
    }

    .nav-link {
        display: block;
        padding: 0.85em 0.25em;
        font-size: 1.1rem;
        border-bottom: var(--border-width) solid var(--color-border);
    }

    .dropdown-toggle {
        color: var(--color-text);
    }

    .nav-item--dropdown .dropdown-menu {
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-base) ease;
        padding-left: var(--space-sm);
    }

    .nav-item--dropdown.is-open .dropdown-menu {
        max-height: 20rem;
    }

    .dropdown-toggle {
        display: flex;
        width: 100%;
        align-items: center;
        justify-content: space-between;
        padding: 0.85em 0.25em;
        border-bottom: var(--border-width) solid var(--color-border);
        font-size: 1.1rem;
        font-weight: 700;
        font-family: inherit;
        text-align: left;
    }

    .dropdown-toggle .chevron {
        transition: transform var(--transition-fast);
    }

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

    .dropdown-link {
        display: block;
        padding: 0.75em 0.25em;
        color: var(--color-muted);
    }

    .nav-cta-desktop {
        display: none;
    }

    .nav-cta-mobile {
        display: block;
        margin-top: var(--space-sm);
        text-align: center;
    }

    .dropdown-toggle.is-active {
        color: var(--color-primary);
        border-bottom-color: var(--color-primary);
    }

    .dropdown-toggle.is-active .chevron {
        color: var(--color-primary);
    }

    .dropdown-link.is-active {
        color: var(--color-primary);
        font-weight: 600;
    }
}

@media (min-width: 1024px) {

    .nav-toggle {
        display: none;
    }

    .nav-menu {
        display: flex;
        align-items: center;
        gap: var(--space-md);
    }

    .nav-link {
        padding: 0.5em 0.1em;
        font-weight: 700;
        font-size: 0.95rem;
        position: relative;
    }

    .nav-link::after {
        content: "";
        position: absolute;
        left: 0;
        right: 100%;
        bottom: -2px;
        height: 2px;
        background-color: var(--color-accent);
        transition: right var(--transition-base);
    }

    .nav-link:hover::after,
    .nav-link.is-active::after {
        right: 0;
    }

    .nav-link.is-active {
        color: var(--color-primary);
    }

    .nav-item--dropdown {
        position: relative;
    }

    .dropdown-toggle {
        display: inline-flex;
        align-items: center;
        gap: 0.3em;
        font-weight: 700;
        font-size: 0.95rem;
        font-family: inherit;
        padding: 0.5em 0.1em;
    }

    .dropdown-menu {
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translate(-50%, 6px);
        min-width: 15rem;
        background-color: var(--color-surface);
        border: var(--border-width) solid var(--color-border);
        border-radius: var(--radius-sm);
        box-shadow: var(--shadow-md);
        padding: 0.5rem;
        opacity: 0;
        visibility: hidden;
        transition:
            opacity var(--transition-fast),
            transform var(--transition-fast),
            visibility var(--transition-fast);
    }

    .nav-item--dropdown:hover .dropdown-menu,
    .nav-item--dropdown:focus-within .dropdown-menu,
    .nav-item--dropdown.is-open .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translate(-50%, 0);
    }

    .dropdown-link {
        display: block;
        padding: 0.65em 0.85em;
        border-radius: var(--radius-sm);
        font-size: 0.92rem;
    }

    .dropdown-toggle.is-active {
        color: var(--color-primary);
    }

    .dropdown-toggle.is-active .chevron {
        color: var(--color-primary);
    }

    .dropdown-link.is-active {
        color: var(--color-primary);
        font-weight: 600;
    }

    .nav-link.is-active,
    .dropdown-toggle.is-active {
        color: var(--color-primary);
        border-bottom: 2px solid var(--color-accent);
    }

    .dropdown-link:hover {
        background-color: var(--color-secondary-tint);
    }

    .nav-cta-mobile {
        display: none;
    }
}


/* -------------------------------------------------------------------------
   7. BANDEAU D'ANNONCE
   ------------------------------------------------------------------------- */
.announcement-bar {
    background-color: var(--color-primary);
    color: var(--color-on-dark);
}

.announcement-bar .container {
    padding-block: 0.55rem;
    text-align: center;
    font-size: var(--fs-small);
}

.announcement-bar strong {
    color: #fff;
}


/* -------------------------------------------------------------------------
   8. HERO & EN-TÊTE DE PAGE
   ------------------------------------------------------------------------- */
.hero {
    padding-block: 10px var(--space-2xl);
}

.hero-inner {
    display: grid;
    gap: var(--space-lg);
    align-items: center;
}

@media (min-width: 900px) {
    .hero-inner {
        grid-template-columns: 1.10fr 0.95fr;
        gap: var(--space-2xl);
    }
}

.hero-subtitle {
    font-family: var(--font-display);
    font-style: italic;
    color: var(--color-secondary);
    font-size: 26px;
    margin-bottom: var(--space-2xs);
}

.hero-title {
    margin-bottom: var(--space-sm);
}

.hero-text {
    color: var(--color-muted);
    font-size: var(--fs-lead);
    max-width: 42rem;
    margin-bottom: var(--space-md);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.hero-credentials {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm) var(--space-lg);
    padding-top: var(--space-md);
    border-top: var(--border-width) solid var(--color-border);
}

.hero-credentials li {
    display: flex;
    align-items: center;
    gap: 0.5em;
    font-size: var(--fs-small);
    color: var(--color-muted);
}

.hero-credentials svg {
    color: var(--color-secondary);
}

.hero-media {
    position: relative;
}

.media-frame {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: var(--border-width) solid var(--color-border);
    background-color: var(--color-secondary-tint);
}

.media-frame--portrait {
    aspect-ratio: 4 / 5;
}

.media-frame--landscape {
    aspect-ratio: 16 / 10;
}

.media-frame--wide {
    aspect-ratio: 16 / 9;
}

.media-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-media-caption {
    position: absolute;
    left: var(--space-sm);
    bottom: var(--space-sm);
    right: var(--space-sm);
    background-color: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(4px);
    border-radius: var(--radius-sm);
    padding: 0.75em 1em;
    font-size: var(--fs-small);
    color: var(--color-primary);
    font-weight: 700;
}


/* En-tête simple pour pages intérieures */
.page-hero {
    padding-block: var(--space-lg) var(--space-xl);
    background-color: var(--color-secondary-tint);
}

.page-hero-title {
    max-width: 50rem;
}

.page-hero-intro {
    margin-top: var(--space-sm);
}


/* -------------------------------------------------------------------------
   9. FIL D'ARIANE
   ------------------------------------------------------------------------- */
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4em;
    font-size: var(--fs-small);
    color: var(--color-muted);
    margin-bottom: var(--space-sm);
}

.breadcrumb a {
    color: var(--color-muted);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.breadcrumb a:hover {
    color: var(--color-accent);
}

.breadcrumb li {
    display: flex;
    align-items: center;
    gap: 0.4em;
}

.breadcrumb li[aria-current] {
    color: var(--color-primary);
    font-weight: 700;
}

/* ============================================================
   À PROPOS — PARCOURS
============================================================ */

.about-section-heading {
    max-width: 760px;
    margin: 0 auto 48px;
    text-align: center;
}

.about-section-heading .hero-subtitle {
    margin-bottom: 8px;
}

.about-section-heading .lead {
    margin-top: 12px;
}


/* ============================================================
   FORMATION & EXPÉRIENCE
============================================================ */

.about-timeline {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.about-timeline-card {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 22px;
    padding: 28px;
    background: #fff;
    border: 1px solid rgba(25, 118, 163, 0.10);
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(18, 85, 116, 0.05);
}

.about-timeline-year {
    font-size: 15px;
    font-weight: 700;
    color: #1976A3;
    line-height: 1.4;
}

.about-timeline-content h3 {
    color: #125574;
    font-size: 19px;
    line-height: 1.4;
}

.about-timeline-place {
    color: #2F9E9A;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 5px;
}

.about-timeline-content p:last-child {
    margin-bottom: 0;
}


/* ============================================================
   À PROPOS — TITRES DE SECTIONS
============================================================ */

.about-section-heading {
    max-width: 850px;
    margin: 0 0 45px;
    text-align: left;
}

.about-section-heading .hero-subtitle {
    margin-bottom: 8px;
}

.about-section-heading .section-title {
    text-align: left;
    margin-bottom: 12px;
}

.about-section-heading .lead {
    margin-top: 0;
    max-width: 750px;
}


/* ============================================================
   FORMATION & EXPÉRIENCE
   Un cadre par ligne
============================================================ */

.about-timeline {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-timeline-card {
    position: relative;

    display: grid;
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 30px;

    width: 100%;
    padding: 20px 30px 20px 34px;

    background: #fff;
    border: 1px solid rgba(25, 118, 163, 0.10);
    border-radius: 16px;

    box-shadow: 0 6px 20px rgba(18, 85, 116, 0.05);

    overflow: hidden;
}

.about-timeline-card::before {
    content: "";

    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;

    width: 4px;

    background: #2F9E9A;
}

.about-timeline-year {
    font-size: 15px;
    font-weight: 700;
    color: #1976A3;
    line-height: 1.4;
    padding-top: 2px;
}

.about-timeline-content h3 {
    color: #125574;
    font-size: 20px;
    line-height: 1.4;
}

.about-timeline-place {
    color: #2F9E9A;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 5px;
}

.about-timeline-content p:last-child {
    margin-bottom: 0;
}


/* ============================================================
   EXPÉRIENCE PROFESSIONNELLE
   Un cadre par ligne
============================================================ */

.about-experience {
    background: #fff;
}

.about-experience-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-experience-card {
    position: relative;

    display: grid;
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 30px;

    width: 100%;
    padding: 20px 30px 20px 34px;

    background: #fff;
    border: 1px solid rgba(25, 118, 163, 0.10);
    border-radius: 16px;

    box-shadow: 0 6px 20px rgba(18, 85, 116, 0.05);

    overflow: hidden;
}

.about-experience-card::before {
    content: "";

    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;

    width: 4px;

    background: #2F9E9A;
}

.about-experience-period {
    margin-bottom: 0;

    color: #1976A3;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.4;
}

.about-experience-content h3 {
    color: #125574;
    font-size: 20px;
    line-height: 1.4;
}

.about-experience-place {
    color: #2F9E9A;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 5px;
}

.about-experience-content p:last-child {
    margin-bottom: 0;
}


/* ============================================================
   GALERIE — 3 PHOTOS PAR LIGNE
============================================================ */

.about-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.about-gallery-item {
    display: block;
    position: relative;
    overflow: hidden;

    height: 260px;

    border-radius: 16px;
    background: #fff;

    box-shadow: 0 6px 20px rgba(18, 85, 116, 0.06);

    cursor: zoom-in;
}

.about-gallery-item img {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;

    transition: transform 0.45s ease;
}

.about-gallery-item:hover img {
    transform: scale(1.05);
}


/* ============================================================
   LIGHTBOX
============================================================ */

.gallery-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 40px;

    background: rgba(10, 25, 35, 0.92);

    opacity: 0;
    visibility: hidden;

    transition: opacity 0.25s ease,
    visibility 0.25s ease;
}

.gallery-lightbox.is-open {
    opacity: 1;
    visibility: visible;
}

.gallery-lightbox-image {
    display: block;

    max-width: 90vw;
    max-height: 88vh;

    width: auto;
    height: auto;

    object-fit: contain;

    border-radius: 10px;

    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.gallery-lightbox-close,
.gallery-lightbox-prev,
.gallery-lightbox-next {
    position: absolute;

    border: 0;
    background: rgba(255, 255, 255, 0.12);

    color: #fff;

    cursor: pointer;

    display: flex;
    align-items: center;
    justify-content: center;

    transition: background 0.2s ease,
    transform 0.2s ease;
}

.gallery-lightbox-close:hover,
.gallery-lightbox-prev:hover,
.gallery-lightbox-next:hover {
    background: rgba(255, 255, 255, 0.22);
}

.gallery-lightbox-close {
    top: 20px;
    right: 25px;

    width: 44px;
    height: 44px;

    border-radius: 50%;

    font-size: 32px;
    line-height: 1;
}

.gallery-lightbox-prev,
.gallery-lightbox-next {
    top: 50%;
    transform: translateY(-50%);

    width: 46px;
    height: 46px;

    border-radius: 50%;

    font-size: 24px;
}

.gallery-lightbox-prev {
    left: 25px;
}

.gallery-lightbox-next {
    right: 25px;
}


/* ============================================================
   TABLET
============================================================ */

@media (max-width: 800px) {

    .about-gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 15px;
    }

    .about-gallery-item {
        height: 220px;
    }

}


/* ============================================================
   MOBILE
============================================================ */

@media (max-width: 560px) {

    .about-gallery-grid {
        grid-template-columns: 1fr;
    }

    .about-gallery-item {
        height: 250px;
    }

    .gallery-lightbox {
        padding: 20px;
    }

    .gallery-lightbox-image {
        max-width: 94vw;
        max-height: 80vh;
    }

    .gallery-lightbox-prev {
        left: 10px;
    }

    .gallery-lightbox-next {
        right: 10px;
    }

}

/* ============================================================
   TABLET
============================================================ */

@media (max-width: 700px) {

    .about-timeline-card,
    .about-experience-card {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .about-timeline-year,
    .about-experience-period {
        margin-bottom: 4px;
    }

}


/* ============================================================
   MOBILE
============================================================ */

@media (max-width: 640px) {

    .about-section-heading {
        margin-bottom: 32px;
    }

    .about-timeline-card {
        padding: 22px;
    }

    .about-experience-card {
        padding: 22px 22px 22px 26px;
    }

    .about-timeline-content h3,
    .about-experience-content h3 {
        font-size: 18px;
    }

}





/* -------------------------------------------------------------------------
   10. CARTES
   ------------------------------------------------------------------------- */
.service-card {
    display: flex;
    flex-direction: column;
    padding: var(--space-md);
    background-color: var(--color-surface);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-md);
    transition:
        border-color var(--transition-base),
        transform var(--transition-base);
    height: 100%;
}

.service-card:hover {
    border-color: var(--color-accent);
}

.service-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background-color: var(--color-secondary-tint);
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.service-card-title {
    font-size: var(--fs-h4);
    font-family: var(--font-display);
    font-weight: 600;
    margin-bottom: 0.5em;
}

.service-card-text {
    color: var(--color-muted);
    font-size: 0.95rem;
    flex-grow: 1;
}

.service-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    margin-top: var(--space-sm);
    font-weight: 700;
    color: var(--color-accent);
    font-size: 0.9rem;
}

.service-card-link svg {
    transition: transform var(--transition-fast);
}

.service-card-link:hover svg {
    transform: translateX(3px);
}


/* Valeurs */
.value-item {
    display: flex;
    gap: var(--space-sm);
    padding-block: var(--space-sm);
    border-top: var(--border-width) solid var(--color-border);
}

.value-icon {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    background-color: var(--color-surface);
    border: var(--border-width) solid var(--color-border);
    color: var(--color-accent);
}

.value-title {
    font-family: var(--font-body);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.25em;
}

.value-text {
    color: var(--color-muted);
    font-size: 1.09rem;
}


/* Étapes */
.steps-list {
    display: grid;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .steps-list {
        grid-template-columns: repeat(3, 1fr);
    }
}

.step-item {
    padding: var(--space-md);
    background-color: var(--color-surface);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-md);
}

.step-number {
    font-family: var(--font-display);
    font-size: 2.25rem;
    color: var(--color-secondary);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.step-title {
    margin-bottom: 0.4em;
}

.step-text {
    color: var(--color-muted);
    font-size: 0.95rem;
}


/* Articles */
.article-card {
    display: flex;
    flex-direction: column;
    background-color: var(--color-surface);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 100%;
    transition: border-color var(--transition-base);
    position: relative;
}

.article-card:hover {
    border-color: var(--color-accent);
}

.article-card-media {
    position: relative;
}

.article-card-media .tag {
    position: absolute;
    top: 0.85rem;
    left: 0.85rem;
}

.article-card-body {
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.article-card-title {
    font-size: 1.15rem;
    margin-bottom: 0.5em;
}

.article-card-title a::after {
    content: "";
    position: absolute;
    inset: 0;
}

.article-card-excerpt {
    color: var(--color-muted);
    font-size: 0.95rem;
    flex-grow: 1;
}

.article-card-meta {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: var(--border-width) solid var(--color-border);
    font-size: 0.8rem;
    color: var(--color-muted);
}


/* -------------------------------------------------------------------------
   11. SECTIONS EN ALTERNANCE
   ------------------------------------------------------------------------- */
.split-section-inner {
    display: grid;
    gap: var(--space-lg);
    align-items: center;
}

@media (min-width: 900px) {
    .split-section-inner {
        grid-template-columns: 0.85fr 1fr;
        gap: var(--space-2xl);
    }

    .split-section-inner.is-reversed .split-media {
        order: 2;
    }
}

.split-content .btn {
    margin-top: var(--space-xs);
}

.address-list {
    margin-top: var(--space-md);
    display: grid;
    gap: var(--space-xs);
}

.address-list li {
    display: flex;
    gap: 0.6em;
    color: var(--color-muted);
}

.address-list svg {
    flex-shrink: 0;
    margin-top: 0.15em;
    color: var(--color-secondary);
}

.address-list strong {
    color: var(--color-text);
}


/* -------------------------------------------------------------------------
   12. BANDEAU CTA
   ------------------------------------------------------------------------- */
.cta-band {
    background-color: var(--color-primary);
    color: var(--color-on-dark);
}

.cta-band-inner {
    text-align: center;
    max-width: 42rem;
    margin-inline: auto;
    padding-block: var(--space-2xl);
}

.cta-band h2 {
    color: #fff;
}

.cta-band p {
    color: var(--color-on-dark-muted);
    margin-top: var(--space-xs);
    margin-bottom: var(--space-md);
    font-size: var(--fs-lead);
}

.cta-band-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}


/* -------------------------------------------------------------------------
   13. ACCORDÉON — FAQ
   ------------------------------------------------------------------------- */
.accordion {
    border-top: var(--border-width) solid var(--color-border);
}

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

.accordion-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
    padding-block: var(--space-sm);
    text-align: left;
    font-family: var(--font-display);
    font-size: 1.05rem;
    color: var(--color-primary);
    font-weight: 600;
    cursor: pointer;
    background: none;
    border: 0;
}

.accordion-icon {
    flex-shrink: 0;
    position: relative;
    width: 1.1rem;
    height: 1.1rem;
}

.accordion-icon::before,
.accordion-icon::after {
    content: "";
    position: absolute;
    background-color: var(--color-accent);
    transition: transform var(--transition-fast);
}

.accordion-icon::before {
    left: 0;
    top: 50%;
    width: 100%;
    height: 2px;
    transform: translateY(-50%);
}

.accordion-icon::after {
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    transform: translateX(-50%);
}

.accordion-trigger[aria-expanded="true"] .accordion-icon::after {
    transform: translateX(-50%) scaleY(0);
}

.accordion-panel {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.3s ease;
}

.accordion-panel.is-open {
    grid-template-rows: 1fr;
}

.accordion-panel-inner {
    overflow: hidden;
}

.accordion-panel p {
    color: var(--color-muted);
    padding-bottom: var(--space-sm);
    max-width: 100%;
}


/* -------------------------------------------------------------------------
   14. PIED DE PAGE
   ------------------------------------------------------------------------- */
.site-footer {
    background-color: var(--color-primary-dark);
    color: var(--color-on-dark-muted);
    padding-top: var(--space-2xl);
}

.footer-grid {
    display: grid;
    gap: var(--space-lg);
    padding-bottom: var(--space-xl);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
        gap: var(--space-md);
    }
}

.footer-brand img {
    height: 68px;
    width: 220px;
    margin-bottom: var(--space-sm);
    filter: brightness(0) invert(1) grayscale(1) brightness(1.8);
    opacity: 0.92;
}

.footer-brand p {
    max-width: 30ch;
    font-size: 0.9rem;
}

.footer-col-title {
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-sm);
    font-weight: 700;
}

.footer-links {
    display: grid;
    gap: 0.65em;
}

.footer-links a {
    font-size: 0.92rem;
}

.footer-links a:hover {
    color: #fff;
    text-decoration: underline;
}

.footer-contact {
    display: grid;
    gap: 0.75em;
    font-size: 0.92rem;
}

.footer-contact li {
    display: flex;
    gap: 0.6em;
    align-items: flex-start;
}

.footer-contact svg {
    flex-shrink: 0;
    margin-top: 0.2em;
}

.footer-contact a:hover {
    color: #fff;
    text-decoration: underline;
}

.footer-social {
    display: flex;
    gap: 0.6rem;
    margin-top: var(--space-sm);
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    border: var(--border-width) solid rgba(244, 251, 252, 0.25);
}

.footer-social a:hover {
    background-color: rgba(244, 251, 252, 0.1);
}

.footer-bottom {
    border-top: var(--border-width) solid rgba(244, 251, 252, 0.15);
    padding-block: var(--space-md);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: space-between;
    font-size: 0.82rem;
}

.footer-bottom-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25em;
}

.footer-bottom-links a:hover {
    color: #fff;
    text-decoration: underline;
}


/* -------------------------------------------------------------------------
   15. FORMULAIRES
   ------------------------------------------------------------------------- */
.form-row {
    display: grid;
    gap: var(--space-sm);
}

@media (min-width: 640px) {
    .form-row--2 {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4em;
    margin-bottom: var(--space-sm);
}

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

.form-label .optional {
    font-weight: 400;
    color: var(--color-muted);
}

.form-input,
.form-textarea,
.form-select {
    padding: 0.75em 0.9em;
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-sm);
    background-color: var(--color-surface);
    width: 100%;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: 2px solid var(--color-secondary);
    outline-offset: 1px;
    border-color: var(--color-secondary);
}

.form-textarea {
    min-height: 9rem;
    resize: vertical;
}

.form-hint {
    font-size: 0.8rem;
    color: var(--color-muted);
}

.form-note {
    margin-top: var(--space-sm);
    padding: 0.85em 1em;
    border-radius: var(--radius-sm);
    background-color: var(--color-secondary-tint);
    color: var(--color-primary);
    font-size: 0.9rem;
    display: none;
}

.form-note.is-visible {
    display: block;
}


/* -------------------------------------------------------------------------
   16. PAGE CONTACT
   ------------------------------------------------------------------------- */
.contact-grid {
    display: grid;
    gap: var(--space-lg);
}

@media (min-width: 900px) {
    .contact-grid {
        grid-template-columns: 0.85fr 1.15fr;
        gap: var(--space-2xl);
        align-items: start;
    }
}

.contact-card {
    background-color: var(--color-surface);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
}

.contact-card + .contact-card {
    margin-top: var(--space-md);
}

.map-placeholder {
    aspect-ratio: 16 / 10;
    border-radius: var(--radius-md);
    border: var(--border-width) dashed var(--color-border);
    background-color: var(--color-secondary-tint);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    text-align: center;
    padding: var(--space-md);
    color: var(--color-muted);
}

.map-placeholder svg {
    color: var(--color-secondary);
}

.map-placeholder a {
    font-weight: 700;
    color: var(--color-accent);
    text-decoration: underline;
}

.hours-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}

.hours-table td {
    padding-block: 0.5em;
    border-top: var(--border-width) solid var(--color-border);
}

.hours-table td:last-child {
    text-align: right;
    color: var(--color-muted);
}


.opening-hours-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
}

.opening-hours-list > div {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.opening-hours-list strong {
    font-weight: 500;
    white-space: nowrap;
}

/* -------------------------------------------------------------------------
   17. PAGE BLOG
   ------------------------------------------------------------------------- */
.blog-toolbar {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.article-content {
    font-size: 17px;
    line-height: 1.8;
}

.article-content h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.article-content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.article-content p {
    margin-bottom: 1rem;
}

.article-content ul,
.article-content ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.article-content a {
    text-decoration: underline;
}

@media (min-width: 768px) {
    .blog-toolbar {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.filter-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.filter-btn {
    padding: 0.5em 1.1em;
    border-radius: var(--radius-sm);
    border: var(--border-width) solid var(--color-border);
    background-color: var(--color-surface);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-muted);
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.filter-btn.is-active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.search-field {
    position: relative;
    max-width: 22rem;
}

.search-field svg {
    position: absolute;
    left: 0.85em;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-muted);
}

.search-field input {
    width: 100%;
    padding: 0.65em 1em 0.65em 2.4em;
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-sm);
    background-color: var(--color-surface);
}

.article-card[hidden] {
    display: none;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.4rem;
    margin-top: var(--space-xl);
}

.page-number,
.pagination-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-sm);
    border: var(--border-width) solid var(--color-border);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-muted);
}

.page-number.is-active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.page-number:hover:not(.is-active) {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.pagination-arrow[aria-disabled="true"] {
    opacity: 0.4;
    cursor: not-allowed;
}


/* -------------------------------------------------------------------------
   18. PAGE ARTICLE
   ------------------------------------------------------------------------- */
.article-header {
    max-width: 46rem;
}

.article-header .article-card-meta {
    border-top: none;
    padding-top: 0;
    margin-top: var(--space-sm);
}

.article-layout {
    display: grid;
    gap: var(--space-xl);
}

@media (min-width: 1000px) {
    .article-layout {
        grid-template-columns: 0.8fr 2fr;
        align-items: start;
    }
}

@media (max-width: 1024px) {
    .article-toc {
        position: static !important;
        top: auto;
    }
}
.article-toc {
    position: sticky;
    top: 6.5rem;
    padding: var(--space-md);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-surface);
}

.article-toc-title {
    font-size: 0.8rem;
    text-transform: none;
    letter-spacing: 0.02em;
    color: var(--color-muted);
    margin-bottom: var(--space-xs);
    font-weight: 700;
}

.article-toc ol {
    list-style: none;
    display: grid;
    gap: 0.55em;
    counter-reset: toc;
}

.article-toc li {
    counter-increment: toc;
}

.article-toc a {
    display: flex;
    gap: 0.6em;
    font-size: 0.9rem;
    color: var(--color-muted);
}

.article-toc a::before {
    content: counter(toc);
    color: var(--color-secondary);
    font-family: var(--font-display);
}

.article-toc a:hover {
    color: var(--color-accent);
}

.article-content h2 {
    margin-top: var(--space-lg);
    margin-bottom: var(--space-xs);
    scroll-margin-top: 6rem;
}

.article-content h3 {
    margin-top: var(--space-md);
    margin-bottom: var(--space-2xs);
    scroll-margin-top: 6rem;
}

.article-content > * + * {
    margin-top: var(--space-sm);
}

.article-content blockquote {
    border-left: 3px solid var(--color-secondary);
    padding-left: var(--space-sm);
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--color-primary);
}

.related-section {
    margin-top: var(--space-2xl);
}


/* -------------------------------------------------------------------------
   19. UTILITAIRES
   ------------------------------------------------------------------------- */
.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

.mt-lg {
    margin-top: var(--space-lg);
}

.mt-md {
    margin-top: var(--space-md);
}


/* -------------------------------------------------------------------------
   20. ACCESSIBILITÉ & MOUVEMENT RÉDUIT
   ------------------------------------------------------------------------- */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}


/* -------------------------------------------------------------------------
   18bis. PAGE ERREUR 404
   ------------------------------------------------------------------------- */
.error-page {
    padding-block: var(--space-2xl);
    text-align: center;
}

.error-page-inner {
    max-width: 34rem;
    margin-inline: auto;
}

.error-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    background-color: var(--color-secondary-tint);
    color: var(--color-secondary);
    margin-bottom: var(--space-md);
}

.error-code {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(4.5rem, 3.5rem + 6vw, 8rem);
    line-height: 1;
    color: var(--color-secondary);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-xs);
}

.error-page h1 {
    margin-bottom: var(--space-sm);
}

.error-page .lead {
    margin-inline: auto;
    margin-bottom: var(--space-md);
}

.error-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.error-links-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-muted);
    margin-bottom: var(--space-sm);
}

.error-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
}

.error-links a {
    padding: 0.5em 1.1em;
    border-radius: var(--radius-sm);
    border: var(--border-width) solid var(--color-border);
    background-color: var(--color-surface);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-primary);
    transition:
        border-color var(--transition-fast),
        color var(--transition-fast);
}

.error-links a:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}


/* -------------------------------------------------------------------------
   BOUTON RETOUR EN HAUT
   ------------------------------------------------------------------------- */
.back-to-top {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 1000;

    width: 44px;
    height: 44px;

    display: flex;
    align-items: center;
    justify-content: center;

    border: 1px solid var(--color-border);
    border-radius: 50%;
    background-color: var(--color-surface);
    color: var(--color-primary);

    cursor: pointer;

    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);

    transition:
        opacity var(--transition-fast),
        visibility var(--transition-fast),
        transform var(--transition-fast),
        background-color var(--transition-fast),
        color var(--transition-fast);
}

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

.back-to-top:hover {
    background-color: var(--color-primary);
    color: var(--color-surface);
}

@media (max-width: 767.98px) {
    .back-to-top {
        right: 1rem;
        bottom: 1rem;
        width: 42px;
        height: 42px;
    }
}

.form-error {
    font-size: 13px;
    color: #d64545;
}

.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
    border-color: #d64545;
}

.form-note[hidden] {
    display: none;
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.modal.is-open {
    visibility: visible;
    opacity: 1;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
}

.modal-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 480px;
    padding: 40px 30px;
    text-align: center;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.modal-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: #3acb96;
    color: #fff;
    font-size: 28px;
    font-weight: 700;
}

.modal-content h2 {
    margin-bottom: 12px;
}

.modal-content p {
    margin-bottom: 25px;
    line-height: 1.6;
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 15px;
    border: 0;
    background: transparent;
    font-size: 28px;
    cursor: pointer;
}

body.modal-open {
    overflow: hidden;
}