/* ==========================================================
   SiteBuild CMS — Public Styles
   ========================================================== */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #1e293b;
    background: #ffffff;
    -webkit-font-smoothing: antialiased;
    display: flex; flex-direction: column; min-height: 100vh;
}
.main { flex: 1 0 auto; }
.site-footer { flex-shrink: 0; }
a { color: #4f46e5; text-decoration: none; transition: color .2s; }
a:hover { color: #3730a3; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
h1, h2, h3, h4 { font-family: 'Playfair Display', Georgia, serif; font-weight: 400; line-height: 1.3; color: #0f172a; }

/* --- Variables --- */
:root {
    --color-primary: #4f46e5;
    --color-primary-dark: #3730a3;
    --color-primary-light: #e0e7ff;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    --color-text: #1e293b;
    --color-text-light: #64748b;
    --color-bg: #ffffff;
    --color-bg-soft: #f8fafc;
    --color-border: #e2e8f0;
    --radius: 8px;
    --radius-lg: 12px;
    --shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
    --shadow-lg: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
    --container: 1140px;
    --container-narrow: 800px;
    --color-accent: #e11d48;
    --color-accent-dark: #be123c;
    --color-accent-light: #ffe4e6;
    --section-padding: 3.5rem 0;
    --spacing-sm: 0.75rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
}

/* --- Skip to Content (accessibility) --- */
.skip-link {
    position: absolute; top: -100%; left: 1rem; z-index: 10000;
    padding: .75rem 1.5rem; background: var(--color-primary); color: #fff;
    border-radius: var(--radius); font-weight: 600; text-decoration: none;
    transition: top .15s;
}
.skip-link:focus { top: 1rem; color: #fff; }

/* --- Screen Reader Only (accessibility) --- */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* --- Focus Visible (accessibility) --- */
:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}
:focus:not(:focus-visible) {
    outline: none;
}

/* --- Layout --- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 1.25rem; }
.container--narrow { max-width: var(--container-narrow); }
.section { padding: var(--section-padding, 4rem 0); }

/* --- Buttons --- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    padding: .625rem 1.5rem; border: 2px solid transparent; border-radius: var(--radius);
    font-family: inherit; font-size: .9375rem; font-weight: 500; line-height: 1.5;
    cursor: pointer; transition: all .2s; text-decoration: none;
}
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-primary-dark); color: #fff; }
.btn--outline { border-color: var(--color-primary); color: var(--color-primary); background: transparent; }
.btn--outline:hover { background: var(--color-primary); color: #fff; }
.btn--lg { padding: .875rem 2rem; font-size: 1.0625rem; }
.btn--full { width: 100%; }

/* --- Header / Nav --- */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,.95); backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 4rem; }
.nav__logo {
    font-family: 'Playfair Display', serif; font-size: 1.375rem; font-weight: 400;
    color: var(--color-text); text-decoration: none;
}
.nav__menu { display: flex; align-items: center; gap: 2rem; }
.nav__link {
    font-size: .9375rem; font-weight: 500; color: var(--color-text-light);
    transition: color .2s; text-decoration: none;
}
.nav__link:hover { color: var(--color-primary); }
.nav__link--cta {
    padding: .5rem 1.25rem; background: var(--color-primary); color: #fff !important;
    border-radius: var(--radius); font-size: .875rem;
}
.nav__link--cta:hover { background: var(--color-primary-dark); }
.nav__lang-toggle {
    background: none; border: 1px solid var(--color-text-light); border-radius: var(--radius);
    padding: .25rem .625rem; font-size: .8125rem; font-weight: 600;
    cursor: pointer; font-family: inherit; color: var(--color-text-light);
    transition: all .2s;
}
.nav__lang-toggle:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.nav__toggle { display: none; background: none; border: none; cursor: pointer; padding: .5rem; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--color-text); margin: 5px 0; transition: .3s; }

/* --- Hero --- */
.hero {
    padding: 5rem 0 4rem;
    background: linear-gradient(135deg, var(--color-bg-soft) 0%, var(--color-primary-light) 100%);
}
.hero__content { max-width: 650px; }
/* When hero has a photo, content column is already constrained by the grid */
.hero__grid:has(.hero__photo) .hero__content { max-width: none; }
.hero__title { font-size: 2.75rem; margin-bottom: 1rem; }
.hero__subtitle { font-size: 1.1875rem; color: var(--color-text-light); margin-bottom: 2rem; line-height: 1.7; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* --- Hero grid (text + optional photo) --- */
.hero__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
}
.hero__grid:has(.hero__photo) {
    grid-template-columns: 1fr 340px;
}
.hero__photo {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 3 / 4;
    max-width: 340px;
    justify-self: center;
    width: 100%;
}
.hero__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.hero__text {
    margin-bottom: 2rem;
    color: var(--color-text-light);
    font-size: 1.0625rem;
    line-height: 1.8;
}

/* --- Text block with optional side photo --- */
.text-block { }
.text-block--with-photo {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2.5rem;
    align-items: start;
}
.text-block__photo {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-bg-soft);
}
.text-block__photo img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}
.text-block__content { min-width: 0; }
.rich-text h2 { font-size: 1.5rem; margin: 1.75rem 0 .75rem; }
.rich-text h3 { font-size: 1.25rem; margin: 1.25rem 0 .5rem; }
.rich-text p  { margin-bottom: 1rem; color: #475569; line-height: 1.8; }
.rich-text ul, .rich-text ol { margin: 1rem 0; padding-left: 1.5rem; list-style: disc; }
.rich-text li { margin-bottom: .5rem; }
.rich-text a  { color: var(--color-primary); text-decoration: underline; }
.rich-text strong { font-weight: 600; }
.rich-text blockquote {
    border-left: 4px solid var(--color-primary);
    padding: .875rem 1.25rem;
    margin: 1.25rem 0;
    background: var(--color-bg-soft);
    border-radius: 0 var(--radius) var(--radius) 0;
    font-style: italic; color: #475569;
}
.rich-text h4 { font-size: 1.125rem; margin: 1rem 0 .5rem; }
.rich-text em { font-style: italic; }
.rich-text s { text-decoration: line-through; color: #94a3b8; }
.rich-text sub { font-size: .75em; vertical-align: sub; }
.rich-text sup { font-size: .75em; vertical-align: super; }
.rich-text hr {
    border: none;
    border-top: 2px solid var(--color-border);
    margin: 1.5rem 0;
}
.rich-text pre, .rich-text code {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
}
.rich-text pre.ql-syntax, .rich-text pre {
    background: #1e293b;
    color: #e2e8f0;
    padding: 1rem 1.25rem;
    border-radius: var(--radius);
    margin: 1rem 0;
    overflow-x: auto;
    font-size: .875rem;
    line-height: 1.6;
}
.rich-text code {
    background: var(--color-bg-soft);
    padding: .125rem .375rem;
    border-radius: 4px;
    font-size: .875em;
}
.rich-text .ql-align-center { text-align: center; }
.rich-text .ql-align-right { text-align: right; }
.rich-text .ql-align-justify { text-align: justify; }
.rich-text .ql-indent-1 { padding-left: 2em; }
.rich-text .ql-indent-2 { padding-left: 4em; }
.rich-text .ql-indent-3 { padding-left: 6em; }
.rich-text .ql-indent-4 { padding-left: 8em; }
.rich-text .ql-video {
    display: block;
    width: 100%;
    max-width: 640px;
    aspect-ratio: 16 / 9;
    margin: 1.25rem auto;
    border-radius: var(--radius);
    border: none;
}
.rich-text img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
    margin: .75rem 0;
}

/* --- Services Grid --- */
.services__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; }
.service-card {
    padding: 2rem; border-radius: var(--radius-lg); background: var(--color-bg);
    border: 1px solid var(--color-border); transition: transform .2s, box-shadow .2s;
}
.service-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.service-card__icon { width: 48px; height: 48px; margin-bottom: 1rem; color: var(--color-primary); }
.service-card__title { font-size: 1.25rem; margin-bottom: .5rem; }
.service-card__text { color: var(--color-text-light); font-size: .9375rem; }

/* --- Services Carousel --- */
.services-carousel {
    position: relative;
    overflow: hidden;
    padding: 0 2.5rem;
}
.services-carousel__track {
    display: flex;
    transition: transform 0.4s ease;
}
.services-carousel__slide {
    flex: 0 0 33.333%;
    padding: 0 0.75rem;
    box-sizing: border-box;
}
.services-carousel__slide .service-card {
    height: 100%;
}
.services-carousel__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all .2s;
    z-index: 2;
    line-height: 1;
}
.services-carousel__arrow:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.services-carousel__arrow--prev { left: 0; }
.services-carousel__arrow--next { right: 0; }
.services-carousel__dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
}
.services-carousel__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: var(--color-border);
    cursor: pointer;
    transition: background .2s;
    padding: 0;
}
.services-carousel__dot.active,
.services-carousel__dot:hover {
    background: var(--color-primary);
}

@media (max-width: 991px) {
    .services-carousel__slide { flex: 0 0 50%; }
}
@media (max-width: 575px) {
    .services-carousel { padding: 0 2rem; }
    .services-carousel__slide { flex: 0 0 100%; }
    .services-carousel__arrow { width: 32px; height: 32px; font-size: 1.25rem; }
}

/* --- Section Titles --- */
.section__title { font-size: 2rem; margin-bottom: 2rem; text-align: center; }
.section__more { text-align: center; margin-top: 2.5rem; }

/* --- Approach --- */
.approach__content { max-width: 700px; margin: 0 auto; }
.approach__content p { margin-bottom: 1rem; color: var(--color-text-light); font-size: 1.0625rem; line-height: 1.8; }

/* --- CTA Section --- */
.cta {
    background: linear-gradient(135deg, #312e81, var(--color-primary));
    color: #fff; text-align: center;
}
.cta__title { color: #fff; font-size: 2rem; margin-bottom: 1rem; }
.cta__text { color: rgba(255,255,255,.85); font-size: 1.125rem; margin-bottom: 2rem; max-width: 500px; margin-left: auto; margin-right: auto; }

/* --- Blog Layout --- */
.blog-layout { display: grid; grid-template-columns: 1fr 280px; gap: 2.5rem; }
.blog-layout__main { min-width: 0; }

/* --- Posts Grid --- */
.posts-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }

/* --- Post Card --- */
.post-card {
    border-radius: var(--radius-lg); overflow: hidden;
    border: 1px solid var(--color-border); background: var(--color-bg);
    transition: transform .2s, box-shadow .2s;
}
.post-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.post-card__image { display: block; aspect-ratio: 16/10; overflow: hidden; }
.post-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.post-card:hover .post-card__image img { transform: scale(1.03); }
.post-card__body { padding: 1.25rem; }
.post-card__title { font-size: 1.125rem; margin-bottom: .5rem; }
.post-card__title a { color: inherit; text-decoration: none; }
.post-card__title a:hover { color: var(--color-primary); }
.post-card__excerpt { font-size: .9rem; color: var(--color-text-light); margin-bottom: .75rem; }
.post-card__date { font-size: .8125rem; color: var(--color-text-light); }
.post-card__link { display: block; text-decoration: none; color: inherit; }
.post-card { position: relative; }

/* --- Category Pills (mobile blog nav) --- */
.category-pills {
    display: none; /* hidden on desktop, visible on mobile */
    overflow-x: auto; -webkit-overflow-scrolling: touch;
    gap: .5rem; padding-bottom: .5rem; margin-bottom: 1.5rem;
    scrollbar-width: none;
}
.category-pills::-webkit-scrollbar { display: none; }
.category-pills__item {
    display: inline-block; white-space: nowrap;
    padding: .375rem .875rem; border-radius: 100px;
    font-size: .8125rem; font-weight: 500;
    background: var(--color-bg-soft); color: var(--color-text-light);
    border: 1px solid var(--color-border); text-decoration: none;
    transition: all .2s;
}
.category-pills__item:hover { border-color: var(--color-primary); color: var(--color-primary); }
.category-pills__item--active {
    background: var(--color-primary); border-color: var(--color-primary);
    color: #fff;
}

/* --- Article --- */
.article { padding: 3rem 0; }
.article__header { margin-bottom: 2rem; }
.article__category {
    display: inline-block; font-size: .8125rem; font-weight: 600;
    color: var(--color-primary); text-transform: uppercase; letter-spacing: .05em; margin-bottom: .75rem;
}
.article__title { font-size: 2.5rem; margin-bottom: 1rem; }
.article__meta { font-size: .9rem; color: var(--color-text-light); display: flex; gap: .5rem; }
.article__cover { margin-bottom: 2rem; border-radius: var(--radius-lg); overflow: hidden; }
.article__cover img { width: 100%; }
.article__tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border); }
.tag {
    display: inline-block; padding: .25rem .75rem; background: var(--color-bg-soft);
    border-radius: 100px; font-size: .8125rem; color: var(--color-text-light);
}
.article__share { margin-top: 1.5rem; display: flex; align-items: center; gap: .75rem; }
.article__share p { font-size: .9rem; color: var(--color-text-light); margin: 0; }
.share-link {
    padding: .375rem .875rem; border: 1px solid var(--color-border); border-radius: 100px;
    font-size: .8125rem; color: var(--color-text); transition: all .2s;
}
.share-link:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* --- Prose (article body) --- */
.prose h2 { font-size: 1.625rem; margin: 2rem 0 .75rem; }
.prose h3 { font-size: 1.25rem; margin: 1.5rem 0 .5rem; }
.prose p { margin-bottom: 1rem; line-height: 1.8; color: #334155; }
.prose ul, .prose ol { margin: 1rem 0; padding-left: 1.5rem; list-style: disc; }
.prose li { margin-bottom: .5rem; line-height: 1.7; }
.prose blockquote {
    border-left: 4px solid var(--color-primary); padding: 1rem 1.5rem;
    margin: 1.5rem 0; background: var(--color-bg-soft); border-radius: 0 var(--radius) var(--radius) 0;
    font-style: italic; color: #475569;
}
.prose img { border-radius: var(--radius); margin: 1.5rem 0; }
.prose a { color: var(--color-primary); text-decoration: underline; }

/* --- Sidebar --- */
.sidebar-widget { background: var(--color-bg-soft); border-radius: var(--radius-lg); padding: 1.5rem; }
.sidebar-widget__title { font-size: 1.125rem; margin-bottom: 1rem; }
.category-list li { margin-bottom: .5rem; }
.category-list li a { display: flex; justify-content: space-between; padding: .5rem; border-radius: var(--radius); color: var(--color-text); transition: background .2s; font-size: .9375rem; }
.category-list li a:hover, .category-list li.active a { background: var(--color-primary-light); color: var(--color-primary); }
.category-list__count { font-size: .8125rem; color: var(--color-text-light); }

/* --- Search --- */
.search-form { display: flex; gap: .5rem; max-width: 500px; margin-top: 1rem; }
.search-form__input {
    flex: 1; padding: .625rem 1rem; border: 1px solid var(--color-border);
    border-radius: var(--radius); font-size: .9375rem; font-family: inherit;
}
.search-form__input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-light); }
.search-form__btn { padding: .625rem 1.25rem; background: var(--color-primary); color: #fff; border: none; border-radius: var(--radius); font-family: inherit; font-size: .9375rem; cursor: pointer; }
.search-results__count { margin-bottom: 1rem; color: var(--color-text-light); }

/* --- Pagination --- */
.pagination { display: flex; justify-content: center; gap: .25rem; margin-top: 2.5rem; flex-wrap: wrap; }
.pagination__link {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 2.5rem; height: 2.5rem; padding: 0 .75rem;
    border: 1px solid var(--color-border); border-radius: var(--radius);
    font-size: .875rem; color: var(--color-text); transition: all .2s;
}
.pagination__link:hover { border-color: var(--color-primary); color: var(--color-primary); }
.pagination__link--active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.pagination__dots { display: inline-flex; align-items: center; padding: 0 .5rem; color: var(--color-text-light); }

/* --- Page Header --- */
.page-header { padding-top: 2rem; padding-bottom: 0; }
.page-header__title { font-size: 2.25rem; }
.page-header__desc { color: var(--color-text-light); margin-top: .5rem; font-size: 1.0625rem; }

/* --- About --- */
.about__grid { display: grid; grid-template-columns: 300px 1fr; gap: 3rem; align-items: start; }
.about__photo-placeholder {
    background: var(--color-bg-soft); border-radius: var(--radius-lg);
    aspect-ratio: 3/4; display: flex; align-items: center; justify-content: center;
    color: var(--color-text-light); font-size: .9375rem;
}
.about__photo-img {
    width: 100%; height: auto; border-radius: var(--radius-lg);
    object-fit: cover; aspect-ratio: 3/4;
}
.about__text h2 { font-size: 1.375rem; margin: 2rem 0 .75rem; }
.about__text h2:first-child { margin-top: 0; }
.about__text h3 { font-size: 1.125rem; margin: 1.5rem 0 .75rem; color: #334155; font-weight: 600; }
.about__text p { margin-bottom: 1rem; color: #475569; line-height: 1.8; }
.about__text ul { margin: 1rem 0; padding-left: 1.5rem; list-style: disc; }
.about__text li { margin-bottom: .5rem; color: #475569; }
.about__text .education-list { list-style: none; padding-left: 0; }
.about__text .education-list li { margin-bottom: 1rem; padding: .75rem; background: #f8fafc; border-left: 3px solid var(--color-primary); border-radius: 4px; }
.about__text .education-list li strong { color: #1e293b; display: block; margin-bottom: .25rem; }
.about__cta { margin-top: 2rem; }

/* --- About Nav (anchor pills) --- */
.about-nav {
    position: sticky; top: 4rem; z-index: 90;
    background: rgba(255,255,255,.95); backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-border);
    padding: .75rem 0;
}
.about-nav__inner {
    display: flex; gap: .5rem; overflow-x: auto;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.about-nav__inner::-webkit-scrollbar { display: none; }
.about-nav__link {
    display: inline-block; white-space: nowrap;
    padding: .375rem .875rem; border-radius: 100px;
    font-size: .8125rem; font-weight: 500;
    color: var(--color-text-light); text-decoration: none;
    border: 1px solid var(--color-border); background: var(--color-bg);
    transition: all .2s;
}
.about-nav__link:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* --- Portfolio --- */
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.5rem; }
.portfolio-card { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); background: var(--color-bg); }
.portfolio-card__image { aspect-ratio: 16/10; overflow: hidden; }
.portfolio-card__image img { width: 100%; height: 100%; object-fit: cover; }
.portfolio-card__body { padding: 1.25rem; }
.portfolio-card__title { font-size: 1.125rem; margin-bottom: .5rem; }
.portfolio-card__text { font-size: .9rem; color: var(--color-text-light); margin-bottom: .75rem; }
.portfolio-card__link { font-size: .875rem; font-weight: 500; color: var(--color-primary); }
.portfolio-card--link {
    display: block; text-decoration: none; color: inherit;
    transition: transform .2s, box-shadow .2s;
}
.portfolio-card--link:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.portfolio-card--link:hover .portfolio-card__title { color: var(--color-primary); }

/* --- Project Placeholder --- */
.project-placeholder {
    display: flex; align-items: center; justify-content: center;
    background: var(--color-primary-light);
}
.project-placeholder svg { width: 100%; height: 100%; }

/* --- Project Detail --- */
.project-detail__image {
    margin-bottom: 2rem; border-radius: var(--radius-lg); overflow: hidden;
}
.project-detail__image img { width: 100%; }
.project-detail__actions { margin-top: 2rem; }

/* --- Pricing Row Link --- */
.pricing-row--link {
    text-decoration: none; color: inherit; cursor: pointer;
    transition: background .2s, border-color .2s;
    border-radius: var(--radius); padding: .625rem .5rem;
}
.pricing-row--link:hover {
    background: var(--color-primary-light);
}
.pricing-row--link .pricing-value { color: var(--color-primary); }

/* --- Booking --- */
.booking-widget { background: var(--color-bg-soft); border-radius: var(--radius-lg); padding: 2rem; }
.booking-step__title { font-size: 1.25rem; margin-bottom: 1rem; }
.slots-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); gap: .5rem; }
.slot-btn {
    padding: .75rem; border: 2px solid var(--color-border); border-radius: var(--radius);
    background: var(--color-bg); font-size: 1rem; font-weight: 500; cursor: pointer;
    transition: all .2s; text-align: center; font-family: inherit;
}
.slot-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.slot-btn.selected { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.slots-loading { color: var(--color-text-light); font-style: italic; }
.slots-empty { color: var(--color-text-light); }
.booking-summary {
    background: var(--color-primary-light); padding: 1rem 1.25rem; border-radius: var(--radius);
    margin-bottom: 1rem; font-weight: 500;
}

/* --- Booking Timezone --- */
.booking-timezone {
    font-size: .875rem; color: var(--color-text-light); font-style: italic;
    margin-top: .25rem;
}

/* --- Booking Filter --- */
.booking-filter {
    display: flex; align-items: center; gap: .75rem;
    margin-bottom: 1.5rem; flex-wrap: wrap;
}
.booking-filter label {
    font-size: .875rem; font-weight: 500; color: var(--color-text-light);
}
.form-control--inline {
    display: inline-block; width: auto; min-width: 160px;
    padding: .5rem .75rem; font-size: .875rem;
}

/* --- Calendar Month View --- */
.booking-calendar {
    margin-bottom: 1.5rem;
}
.calendar-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 1rem;
}
.calendar-header h3 {
    font-size: 1.125rem; margin: 0; min-width: 160px; text-align: center;
}
.calendar-nav {
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; border: 1px solid var(--color-border);
    border-radius: var(--radius); background: var(--color-bg);
    cursor: pointer; font-size: 1.125rem; color: var(--color-text);
    transition: all .2s; padding: 0; font-family: inherit;
}
.calendar-nav:hover:not(:disabled) { border-color: var(--color-primary); color: var(--color-primary); }
.calendar-nav:disabled { opacity: .35; cursor: default; }
.calendar-weekdays {
    display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px;
    margin-bottom: 4px; text-align: center;
}
.calendar-weekdays span {
    font-size: .75rem; font-weight: 600; color: var(--color-text-light);
    padding: .375rem 0; text-transform: uppercase; letter-spacing: .04em;
}
.calendar-grid {
    display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px;
}
.calendar-day {
    display: flex; align-items: center; justify-content: center;
    aspect-ratio: 1; border-radius: var(--radius); font-size: .9375rem;
    color: var(--color-text-light); background: transparent;
    border: none; padding: 0; font-family: inherit; cursor: default;
}
.calendar-day--past {
    color: #cbd5e1;
}
.calendar-day--today {
    font-weight: 700; color: var(--color-primary);
}
.calendar-day--available {
    background: var(--color-primary-light); color: var(--color-primary);
    font-weight: 600; cursor: pointer; transition: all .15s;
}
.calendar-day--available:hover {
    background: var(--color-primary); color: #fff;
}
.calendar-day--selected {
    background: var(--color-primary) !important; color: #fff !important;
    font-weight: 600; box-shadow: 0 2px 8px rgba(79,70,229,.35);
}

/* --- Slots Day Navigation --- */
.slots-day-nav {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 1rem; gap: .75rem;
}
.slots-day-nav__label {
    font-size: 1rem; font-weight: 600; color: var(--color-text);
    text-align: center; flex: 1;
}
.slots-day-nav button {
    display: inline-flex; align-items: center; justify-content: center;
    width: 32px; height: 32px; border: 1px solid var(--color-border);
    border-radius: var(--radius); background: var(--color-bg);
    cursor: pointer; font-size: 1rem; color: var(--color-text);
    transition: all .2s; padding: 0; font-family: inherit;
}
.slots-day-nav button:hover:not(:disabled) { border-color: var(--color-primary); color: var(--color-primary); }
.slots-day-nav button:disabled { opacity: .35; cursor: default; }

/* --- Booking Success --- */
.booking-success {
    text-align: center; max-width: 520px; margin: 0 auto;
}
.booking-success__icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 64px; height: 64px; border-radius: 50%;
    background: #ecfdf5; color: var(--color-success);
    margin-bottom: 1.5rem;
}
.booking-success h2 {
    font-size: 1.5rem; margin-bottom: 1.5rem;
}
.booking-success__details {
    background: var(--color-bg-soft); border-radius: var(--radius-lg);
    padding: 1.5rem; margin-bottom: 1.5rem; text-align: left;
}
.booking-success__details dl {
    display: grid; grid-template-columns: auto 1fr; gap: .5rem 1rem;
}
.booking-success__details dt {
    font-size: .875rem; font-weight: 500; color: var(--color-text-light);
}
.booking-success__details dd {
    font-size: .9375rem; font-weight: 500; color: var(--color-text);
}
.booking-success__actions {
    margin-bottom: 1.5rem;
}
.booking-success__actions .btn {
    gap: .5rem;
}
.booking-success__contact {
    text-align: left; background: var(--color-bg-soft); border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem; font-size: .9375rem;
}
.booking-success__contact p {
    margin-bottom: .5rem; color: var(--color-text-light);
}
.booking-success__contact ul {
    margin-top: .5rem;
}
.booking-success__contact li {
    margin-bottom: .375rem; list-style: none;
}
.booking-success__contact a {
    font-weight: 500;
}

/* --- Forms --- */
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: .875rem; font-weight: 500; margin-bottom: .375rem; color: var(--color-text); }
.form-control {
    display: block; width: 100%; padding: .625rem .875rem;
    border: 1px solid var(--color-border); border-radius: var(--radius);
    font-size: .9375rem; font-family: inherit; color: var(--color-text);
    transition: border-color .2s, box-shadow .2s; background: var(--color-bg);
}
.form-control:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-light); }
textarea.form-control { resize: vertical; }
.form-error { color: var(--color-danger); font-size: .8125rem; margin-top: .25rem; }

/* --- Alerts --- */
.alert { padding: .875rem 0; font-size: .9375rem; }
.alert--success { background: #ecfdf5; color: #065f46; }
.alert--error { background: #fef2f2; color: #991b1b; }

/* --- Empty State --- */
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--color-text-light); font-size: 1.0625rem; }

/* --- Pricing (Informational) --- */
.pricing-info {
    display: flex; gap: 1rem; margin-top: 1.25rem; flex-wrap: wrap;
}
.pricing-item {
    display: flex; align-items: center; gap: .5rem;
    padding: .625rem 1rem; background: var(--color-bg-soft); border-radius: var(--radius);
    border: 1px solid var(--color-border);
}
.pricing-label {
    font-size: 1rem; color: var(--color-text-light); font-weight: 500;
}
.pricing-value {
    font-size: 1rem; font-weight: 600; color: var(--color-text);
}
.pricing-list {
    list-style: none; margin: 1rem 0 1.5rem;
    background: var(--color-bg-soft); border-radius: var(--radius); padding: 1rem;
}
.pricing-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: .625rem 0;
}
.pricing-row:not(:last-child) {
    border-bottom: 1px solid var(--color-border);
}
.booking-pricing {
    display: flex; gap: 1rem; margin-top: 1rem; justify-content: center; flex-wrap: wrap;
}
.booking-pricing__item {
    display: flex; align-items: center; gap: .5rem;
    padding: .5rem 1rem; background: var(--color-bg-soft); border-radius: var(--radius);
    border: 1px solid var(--color-border);
}

/* --- Informed Consent --- */
.consent-content {
    max-width: 800px;
    margin: 0 auto;
}

.consent-meta {
    font-size: .875rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.consent-text {
    line-height: 1.8;
    margin-bottom: 3rem;
}

.consent-text h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.consent-text h3 {
    margin-top: 2rem;
    margin-bottom: .75rem;
    font-size: 1.25rem;
}

.consent-text p {
    margin-bottom: 1rem;
}

.consent-text ul, .consent-text ol {
    margin-bottom: 1.5rem;
    margin-left: 1.5rem;
}

.consent-text li {
    margin-bottom: .5rem;
    list-style: disc;
}

.consent-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    font-size: .9375rem;
    color: var(--color-primary);
    text-decoration: none;
    margin: 1.5rem 0;
    transition: color .2s;
}

.link-arrow:hover {
    color: var(--color-primary-dark);
}

/* --- Lightbox --- */
.lightbox {
    display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    z-index: 1000; background: rgba(0,0,0,.85); backdrop-filter: blur(4px);
    align-items: center; justify-content: center; padding: 2rem; cursor: zoom-out;
}
.lightbox.active { display: flex; }
.lightbox__img {
    max-width: 90vw; max-height: 90vh; border-radius: var(--radius);
    box-shadow: 0 8px 32px rgba(0,0,0,.4); object-fit: contain; cursor: default;
}
.lightbox__close {
    position: absolute; top: 1.5rem; right: 1.5rem;
    width: 44px; height: 44px; border: none; border-radius: 50%;
    background: rgba(255,255,255,.15); color: #fff; font-size: 1.5rem;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: background .2s;
}
.lightbox__close:hover { background: rgba(255,255,255,.3); }

/* Lightbox navigation arrows */
.lightbox__arrow {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 52px; height: 52px; border: none; border-radius: 50%;
    background: rgba(255,255,255,.15); color: #fff; font-size: 2.25rem;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: background .2s, transform .2s;
    -webkit-tap-highlight-color: transparent;
    user-select: none; line-height: 1;
}
.lightbox__arrow:hover { background: rgba(255,255,255,.3); }
.lightbox__arrow:active { transform: translateY(-50%) scale(.92); }
.lightbox__arrow--prev { left: 1rem; }
.lightbox__arrow--next { right: 1rem; }
.lightbox__arrow[disabled] { opacity: .25; cursor: default; }
.lightbox__arrow[disabled]:hover { background: rgba(255,255,255,.15); }

/* Lightbox image counter */
.lightbox__counter {
    position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
    color: rgba(255,255,255,.7); font-size: .875rem; font-weight: 500;
    background: rgba(0,0,0,.4); padding: .25rem .75rem; border-radius: 100px;
    user-select: none;
}

/* --- Certificate clickable images (legacy) --- */
.portfolio-card__image--clickable { cursor: zoom-in; }
.portfolio-card__image--clickable img { transition: transform .3s, opacity .2s; }
.portfolio-card__image--clickable:hover img { transform: scale(1.03); opacity: .9; }

/* --- News Grid --- */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}
.news-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    transition: transform .2s, box-shadow .2s;
    display: flex;
    flex-direction: column;
}
.news-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.news-card__image {
    display: block;
    aspect-ratio: 16/10;
    overflow: hidden;
    flex-shrink: 0;
}
.news-card__image img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .3s;
}
.news-card:hover .news-card__image img { transform: scale(1.03); }
.news-card__body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.news-card__date {
    display: block;
    font-size: .8125rem;
    color: var(--color-text-light);
    margin-bottom: .5rem;
}
.news-card__title {
    font-size: 1.125rem;
    margin-bottom: .5rem;
    line-height: 1.4;
    color: var(--color-text);
}
.news-card__text {
    font-size: .9375rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: .75rem;
    flex: 1;
}
.news-card__link {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    font-size: .875rem;
    font-weight: 500;
    color: var(--color-primary);
    text-decoration: none;
    margin-top: auto;
    transition: color .2s;
}
.news-card__link:hover { color: var(--color-primary-dark); }
.news-card__link::after { content: ' →'; }

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

/* --- Certificates Grid --- */
.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* Certificate card — landscape-oriented, zoom-on-hover */
.certificate-card {
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    cursor: zoom-in;
    transition: transform .25s, box-shadow .25s;
    outline: none;
    text-decoration: none;
}
.certificate-card:hover,
.certificate-card:focus-visible {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
    border-color: #c7d2fe;
}

/* Image wrapper: landscape 4:3 ratio with overflow hidden for zoom */
.certificate-card__img-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: var(--color-bg-soft);
    flex-shrink: 0;
}
.certificate-card__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .35s ease;
}
.certificate-card:hover .certificate-card__img-wrap img,
.certificate-card:focus-visible .certificate-card__img-wrap img {
    transform: scale(1.06);
}

/* Zoom overlay — magnifier icon that appears on hover */
.certificate-card__zoom {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity .25s;
    color: #fff;
    pointer-events: none;
}
.certificate-card:hover .certificate-card__zoom,
.certificate-card:focus-visible .certificate-card__zoom {
    opacity: 1;
}

/* Info area below image */
.certificate-card__info {
    padding: .75rem 1rem;
    display: flex;
    flex-direction: column;
    gap: .25rem;
    flex: 1;
}
.certificate-card__title {
    display: block;
    font-size: .875rem;
    font-weight: 500;
    color: var(--color-text);
    line-height: 1.4;
}
.certificate-card__desc {
    display: block;
    font-size: .8125rem;
    color: var(--color-text-light);
    line-height: 1.45;
}

@media (max-width: 900px) {
    .certificates-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
    .certificates-grid { grid-template-columns: 1fr; gap: 1rem; }
}

/* --- Credentials List (aspligin-style: text rows, click to view cert) --- */
.credentials-list {
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

.credential-card {
    padding: .75rem 1rem;
    background: var(--color-bg-soft, #f8fafc);
    border-left: 3px solid var(--color-primary);
    border-radius: var(--radius, 6px);
    display: flex;
    flex-direction: column;
    gap: .3rem;
}

/* Clickable variant — when the cert has an image to view */
.credential-card--clickable {
    cursor: pointer;
    position: relative;
    padding-right: 2.75rem;
    transition: background .15s, border-color .15s;
    outline: none;
}
.credential-card--clickable:hover,
.credential-card--clickable:focus-visible {
    background: #eef2ff;
    border-color: var(--color-primary-dark, #3730a3);
}
/* Document icon — subtle hint that there is a viewable image */
.credential-card--clickable::after {
    content: '';
    position: absolute;
    right: .85rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1.125rem;
    height: 1.125rem;
    opacity: .3;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234f46e5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14 2H6a2 2 0 00-2 2v16a2 2 0 002 2h12a2 2 0 002-2V8z'/%3E%3Cpolyline points='14 2 14 8 20 8'/%3E%3Cline x1='16' y1='13' x2='8' y2='13'/%3E%3Cline x1='16' y1='17' x2='8' y2='17'/%3E%3C/svg%3E") no-repeat center / contain;
    transition: opacity .15s;
    pointer-events: none;
}
.credential-card--clickable:hover::after,
.credential-card--clickable:focus-visible::after { opacity: .65; }

.credential-card__header {
    display: flex;
    align-items: baseline;
    gap: .5rem;
    flex-wrap: wrap;
}

.credential-card__badge {
    display: inline-block;
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    padding: .15em .55em;
    border-radius: 100px;
    white-space: nowrap;
    flex-shrink: 0;
}
.credential-card__badge--education {
    background: #dbeafe;
    color: #1d4ed8;
}
.credential-card__badge--training {
    background: #ede9fe;
    color: #6d28d9;
}

.credential-card__title {
    font-weight: 500;
    font-size: .9375rem;
    color: var(--color-text);
    line-height: 1.4;
}

.credential-card__meta {
    display: flex;
    gap: .25rem 1rem;
    flex-wrap: wrap;
    font-size: .8125rem;
    color: var(--color-text-light);
}

.credential-card__year::before,
.credential-card__hours::before { content: '· '; opacity: .5; }

/* --- FAQ Accordion --- */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: .5rem;
}
.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg);
    overflow: hidden;
}
.faq-item__trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    padding: 1.125rem 1.375rem;
    background: none;
    border: none;
    text-align: left;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
    cursor: pointer;
    transition: background .15s;
    line-height: 1.4;
}
.faq-item__trigger:hover { background: var(--color-bg-soft); }
.faq-item__trigger:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}
.faq-item__trigger[aria-expanded="true"] { color: var(--color-primary); }
.faq-item__chevron {
    flex-shrink: 0;
    transition: transform .25s ease;
    color: var(--color-text-light);
}
.faq-item__trigger[aria-expanded="true"] .faq-item__chevron {
    transform: rotate(180deg);
    color: var(--color-primary);
}
.faq-item__body {
    overflow: hidden;
}
.faq-item__body[hidden] { display: none; }
.faq-item__answer {
    padding: 0 1.375rem 1.125rem;
    color: var(--color-text-light);
    font-size: .9375rem;
    line-height: 1.75;
}

/* --- Contacts Block --- */
.contacts-block__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}
.contact-card {
    display: flex;
    align-items: center;
    gap: .875rem;
    padding: 1rem 1.25rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg);
    text-decoration: none;
    color: var(--color-text);
    transition: border-color .2s, box-shadow .2s, transform .2s;
}
.contact-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
    color: var(--color-text);
}
.contact-card__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}
.contact-card__label {
    font-size: .9375rem;
    font-weight: 500;
}
.contact-card__value {
    font-size: .8125rem;
    color: var(--color-text-light);
    margin-top: .125rem;
    word-break: break-all;
}

/* --- Footer --- */
.site-footer { background: #0f172a; color: #94a3b8; padding: 3rem 0 1.5rem; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
.footer__brand { font-family: 'Playfair Display', serif; font-size: 1.25rem; color: #fff; margin-bottom: .5rem; }
.footer__text { font-size: .875rem; line-height: 1.6; }
.footer__heading { font-weight: 600; color: #e2e8f0; margin-bottom: .75rem; font-size: .9375rem; }
.footer__links li { margin-bottom: .5rem; }
.footer__links a { color: #94a3b8; font-size: .875rem; transition: color .2s; }
.footer__links a:hover { color: #e2e8f0; }
.footer__bottom { border-top: 1px solid #1e293b; padding-top: 1.5rem; text-align: center; font-size: .8125rem; }

/* --- Groups Block --- */
.groups-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}
.group-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: box-shadow .2s, transform .2s;
}
.group-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}
.group-card__image {
    width: 100%;
    height: 180px;
    overflow: hidden;
}
.group-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.group-card__body {
    padding: 1.25rem;
}
.group-card__title {
    font-size: 1.125rem;
    margin-bottom: .5rem;
}
.group-card__desc {
    font-size: .9375rem;
    color: var(--color-text-light);
    margin-bottom: .75rem;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.group-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem .75rem;
    font-size: .8125rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
}
.group-card__meta-item {
    display: flex;
    align-items: center;
    gap: .25rem;
}
.group-card__meta-item svg {
    flex-shrink: 0;
}
.group-card__btn {
    display: inline-block;
    padding: .5rem 1.25rem;
    border: none;
    border-radius: var(--radius);
    background: var(--color-primary);
    color: #fff;
    font-size: .875rem;
    cursor: pointer;
    transition: background .2s;
    text-decoration: none;
    font-weight: 500;
}
.group-card__btn:hover {
    background: var(--color-primary-dark);
    color: #fff;
}

/* Group Application Modal */
.group-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(0,0,0,.5);
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.group-modal-overlay.active {
    display: flex;
}
.group-modal {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 480px;
    padding: 2rem;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,.15);
    max-height: 90vh;
    overflow-y: auto;
}
.group-modal__close {
    position: absolute;
    top: .75rem;
    right: .75rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-light);
    line-height: 1;
    padding: .25rem;
}
.group-modal__close:hover {
    color: var(--color-text);
}
.group-modal__title {
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
}
.group-modal .form-group {
    margin-bottom: 1rem;
}
.group-modal .form-group label {
    display: block;
    font-size: .875rem;
    font-weight: 500;
    margin-bottom: .25rem;
    color: var(--color-text);
}
.group-modal .form-control {
    width: 100%;
    padding: .5rem .75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: .9375rem;
    font-family: inherit;
    transition: border-color .2s;
}
.group-modal .form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}
.group-modal textarea.form-control {
    resize: vertical;
    min-height: 80px;
}
.group-modal .btn--primary {
    display: block;
    width: 100%;
    padding: .625rem;
    border: none;
    border-radius: var(--radius);
    background: var(--color-primary);
    color: #fff;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background .2s;
    margin-top: .5rem;
}
.group-modal .btn--primary:hover {
    background: var(--color-primary-dark);
}

/* Group Detail Modal */
.group-detail-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(0,0,0,.5);
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.group-detail-overlay.active {
    display: flex;
}
.group-detail-modal {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 640px;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,.15);
    max-height: 90vh;
    overflow-y: auto;
}
.group-detail-modal__close {
    position: absolute;
    top: .75rem;
    right: .75rem;
    background: rgba(255,255,255,.9);
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-light);
    line-height: 1;
    padding: .25rem .5rem;
    border-radius: var(--radius);
    z-index: 2;
}
.group-detail-modal__close:hover {
    color: var(--color-text);
    background: #fff;
}
.group-detail-modal__image {
    width: 100%;
    max-height: 280px;
    overflow: hidden;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.group-detail-modal__image img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}
.group-detail-modal__content {
    padding: 1.5rem 2rem 2rem;
}
.group-detail-modal__title {
    font-size: 1.375rem;
    margin-bottom: .75rem;
}
.group-detail-modal__desc {
    font-size: .9375rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 1.25rem;
    white-space: pre-line;
}
.group-detail-modal__meta {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem .75rem;
    font-size: .8125rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}
.group-detail-modal__meta-item {
    display: flex;
    align-items: center;
    gap: .25rem;
}
.group-detail-modal__meta-item svg {
    flex-shrink: 0;
}
.group-detail-modal__apply-btn {
    min-width: 160px;
}

/* Groups List Layout */
.groups-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.group-card--horizontal {
    display: grid;
    grid-template-columns: 240px 1fr;
}
.group-card--horizontal .group-card__image {
    height: 100%;
    min-height: 180px;
}
.group-card--horizontal .group-card__image img {
    height: 100%;
}

/* News List Layout */
.news-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.news-card--horizontal {
    display: grid;
    grid-template-columns: 240px 1fr;
}
.news-card--horizontal .news-card__image {
    height: 100%;
    min-height: 160px;
}
.news-card--horizontal .news-card__image img {
    height: 100%;
    object-fit: cover;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .nav__toggle { display: block; }
    .nav__menu {
        display: none; position: absolute; top: 4rem; left: 0; right: 0;
        background: var(--color-bg); flex-direction: column; padding: 1rem 1.25rem;
        border-bottom: 1px solid var(--color-border); gap: 0;
        box-shadow: var(--shadow-md);
    }
    .nav__menu.open { display: flex; }
    .nav__link { padding: .75rem 0; display: block; }
    .nav__link--cta { text-align: center; margin-top: .5rem; padding: .625rem 1.25rem; }

    .hero { padding: 3rem 0; }
    .hero__title { font-size: 2rem; }
    .hero__actions { flex-direction: column; }
    .hero__actions .btn { width: 100%; }

    /* Hero grid: stack on mobile */
    .hero__grid:has(.hero__photo) {
        grid-template-columns: 1fr;
    }
    .hero__photo {
        max-width: 220px;
        aspect-ratio: 3 / 4;
        order: -1; /* photo above text on mobile */
        margin: 0 auto;
    }

    /* Text block: stack on mobile */
    .text-block--with-photo {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .text-block__photo {
        max-width: 240px;
    }

    .section { padding: 2.5rem 0; }
    .section__title { font-size: 1.5rem; }

    .blog-layout { grid-template-columns: 1fr; }
    .blog-layout__sidebar { display: none; }

    .category-pills { display: flex; }

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

    .about__grid { grid-template-columns: 1fr; }
    .about__photo-placeholder { max-width: 250px; }
    .about__photo { max-width: 280px; margin: 0 auto; }

    .article__title { font-size: 1.75rem; }

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

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

    .pricing-info { flex-direction: column; gap: .75rem; }
    .pricing-item { width: 100%; justify-content: space-between; }
    .booking-pricing { flex-direction: column; gap: .625rem; }
    .booking-pricing__item { width: 100%; justify-content: space-between; }

    .consent-actions { flex-direction: column; }
    .consent-actions .btn { width: 100%; }

    .calendar-header h3 { font-size: 1rem; min-width: 140px; }
    .calendar-day { font-size: .8125rem; }
    .booking-filter { flex-direction: column; align-items: flex-start; gap: .5rem; }
    .form-control--inline { width: 100%; }

    .booking-success h2 { font-size: 1.25rem; }
    .booking-success__details dl { grid-template-columns: 1fr; gap: .25rem; }
    .booking-success__details dt { margin-top: .5rem; }

    .about-nav { top: 4rem; }
    .about-nav__link { font-size: .75rem; padding: .3rem .75rem; }

    /* Lightbox mobile */
    .lightbox { padding: .75rem; }
    .lightbox__img { max-width: 100vw; max-height: 85vh; border-radius: 4px; }
    .lightbox__close { top: .75rem; right: .75rem; width: 40px; height: 40px; font-size: 1.25rem; }
    .lightbox__arrow { width: 40px; height: 40px; font-size: 1.75rem; }
    .lightbox__arrow--prev { left: .375rem; }
    .lightbox__arrow--next { right: .375rem; }
    .lightbox__counter { bottom: .75rem; font-size: .75rem; }

    /* Groups responsive */
    .groups-grid { grid-template-columns: 1fr; }
    .group-card--horizontal { grid-template-columns: 1fr; }
    .group-card--horizontal .group-card__image { min-height: 160px; height: 160px; }
    .news-card--horizontal { grid-template-columns: 1fr; }
    .news-card--horizontal .news-card__image { min-height: 140px; height: 140px; }
    .group-detail-modal__content { padding: 1.25rem; }
    .group-detail-modal__image img { height: 200px; }

    /* Touch targets: minimum 44px on mobile (WCAG 2.5.5) */
    .nav__link { min-height: 44px; display: flex; align-items: center; }
    .btn, .group-card__btn { min-height: 44px; }
    .footer__links a { display: inline-block; min-height: 44px; line-height: 44px; }
}

@media (max-width: 480px) {
    .hero__title { font-size: 1.625rem; }
    .services__grid { grid-template-columns: 1fr; }
    .slots-grid { grid-template-columns: repeat(3, 1fr); }
    .calendar-day { font-size: .75rem; }
    .calendar-nav { width: 30px; height: 30px; font-size: 1rem; }
    .calendar-weekdays span { font-size: .6875rem; }
    .slots-day-nav button { width: 28px; height: 28px; }
    .slots-day-nav__label { font-size: .875rem; }

    /* Lightbox extra-small screens */
    .lightbox__arrow { width: 36px; height: 36px; font-size: 1.5rem; }
    .lightbox__arrow--prev { left: .25rem; }
    .lightbox__arrow--next { right: .25rem; }
}