/* Merrion Charles Collections: Luxury Italian Apartments
   Design system v0.1 (Session 1). No build step: edit this file directly.
   Palette sourced from merrioncharles.com (olive family) and refined for WCAG AA. */

@font-face{font-family:"Cormorant Garamond";src:url("../fonts/CormorantGaramond-400.woff2") format("woff2");font-weight:300 700;font-style:normal;font-display:swap}
@font-face{font-family:"Cormorant Garamond";src:url("../fonts/CormorantGaramond-400i.woff2") format("woff2");font-weight:300 700;font-style:italic;font-display:swap}
@font-face{font-family:"Lato";src:url("../fonts/Lato-300.woff2") format("woff2");font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:"Lato";src:url("../fonts/Lato-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Lato";src:url("../fonts/Lato-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}

:root{
  /* Colour tokens (contrast ratios measured against the stated background) */
  --ink:#1d1f17;          /* body text: 15.7:1 on --paper */
  --ink-soft:#4a4d40;     /* secondary text: 8.2:1 on --paper */
  --olive-900:#3b4219;    /* deep olive panels: white text 10.6:1 */
  --olive-700:#566026;    /* sourced parent dark olive: CTA bg, white 6.8:1 */
  --olive-500:#899059;    /* sourced: decorative rules only, never text */
  --olive-300:#9aa06a;    /* sourced parent olive: decorative/large display only */
  --sand:#efebe1;         /* warm section background */
  --paper:#faf8f3;        /* page background */
  --white:#ffffff;
  --line:#d9d4c5;
  --focus:#1d1f17;
  --error:#8a1c1c;        /* 8.7:1 on --paper */
  --success:#2f4a1c;

  --font-display:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --font-body:"Lato","Helvetica Neue",Arial,sans-serif;

  /* Fluid type scale (mobile to desktop) */
  --step--1:clamp(.84rem,.82rem + .1vw,.9rem);
  --step-0:clamp(1rem,.97rem + .15vw,1.08rem);
  --step-1:clamp(1.2rem,1.1rem + .45vw,1.45rem);
  --step-2:clamp(1.55rem,1.35rem + .9vw,2.1rem);
  --step-3:clamp(2rem,1.65rem + 1.6vw,3rem);
  --step-4:clamp(2.5rem,1.9rem + 2.8vw,4.4rem);

  --space-xs:.5rem;--space-s:1rem;--space-m:1.5rem;--space-l:2.5rem;--space-xl:clamp(3.5rem,2.5rem + 5vw,7rem);
  --measure:62ch;
  --wrap:min(100% - 2.5rem, 78rem);
  --header-h:4.5rem;
  --radius:2px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 1rem)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-weight:400;font-size:var(--step-0);line-height:1.7}
img,picture{display:block;max-width:100%;height:auto}
a{color:var(--olive-700);text-decoration-thickness:1px;text-underline-offset:.2em}
a:hover{color:var(--olive-900)}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
h1,h2,h3{font-family:var(--font-display);font-weight:400;line-height:1.12;letter-spacing:-.005em;margin:0 0 var(--space-s)}
h1{font-size:var(--step-4)}h2{font-size:var(--step-3)}h3{font-size:var(--step-2)}
p{margin:0 0 var(--space-s);max-width:var(--measure)}
ul{padding-left:1.1rem}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:1rem;top:-4rem;background:var(--ink);color:var(--white);padding:.75rem 1rem;z-index:100}
.skip-link:focus{top:1rem;color:var(--white)}
.wrap{width:var(--wrap);margin-inline:auto}
.eyebrow{font-family:var(--font-body);font-size:var(--step--1);font-weight:700;letter-spacing:clamp(.1em,.05em + .4vw,.22em);text-wrap:balance;overflow-wrap:anywhere;text-transform:uppercase;color:var(--olive-700);margin:0 0 var(--space-s)}
.lede{font-family:var(--font-display);font-size:var(--step-1);line-height:1.5;color:var(--ink-soft)}
.section{padding-block:var(--space-xl)}
.section--sand{background:var(--sand)}
.section--olive{background:var(--olive-900);color:var(--white)}
.section--olive .eyebrow{color:#dfe3c4}
.section--olive a{color:var(--white)}
.rule{width:3.5rem;height:1px;background:var(--olive-500);border:0;margin:var(--space-m) 0}

/* Buttons: square corners and uppercase tracking echo the parent site; heavier weight and fill for contrast */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:3rem;padding:.8rem 1.6rem;border:1px solid var(--olive-700);border-radius:var(--radius);background:var(--olive-700);color:var(--white);font:700 var(--step--1)/1 var(--font-body);letter-spacing:.16em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:background .2s,color .2s}
.btn:hover{background:var(--olive-900);border-color:var(--olive-900);color:var(--white)}
.btn--ghost{background:transparent;color:var(--olive-700)}
.btn--ghost:hover{background:var(--olive-700);color:var(--white)}
.btn--light{background:var(--white);border-color:var(--white);color:var(--olive-900)}
.btn--light:hover{background:transparent;color:var(--white)}
.btn[disabled]{opacity:.6;cursor:progress}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(250,248,243,.96);border-bottom:1px solid var(--line);backdrop-filter:saturate(1.2) blur(6px)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:var(--header-h)}
.brand{display:flex;align-items:center;gap:.9rem;text-decoration:none;color:var(--ink)}
.brand img{width:clamp(5.5rem,24vw,7.5rem);height:auto}
.brand__collection{display:none;border-left:1px solid var(--line);padding-left:.9rem;font-family:var(--font-display);font-size:1.15rem;line-height:1.1}
.brand__collection small{display:block;font-family:var(--font-body);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft)}
.site-header__inner{position:relative;flex-wrap:wrap;column-gap:clamp(.4rem,1.5vw,.9rem)}
.js .site-header__inner{flex-wrap:nowrap} /* JS: logo, Menu and Enquire always share one row */
.brand{min-width:0;flex:0 1 auto}
.nav-toggle,.header-cta{flex:none;white-space:nowrap}
.brand{order:1;margin-right:auto}
.site-nav{order:3;width:100%;padding-bottom:.75rem} /* no-JS: links wrap beneath the brand */
.header-cta{order:2}
.js .site-nav{order:2;width:auto;padding:0}
.js .header-cta{order:3}
.nav-toggle[hidden]{display:none}
.site-nav ul{display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0;gap:.5rem 1.25rem}
.nav-toggle{display:inline-flex;align-items:center;gap:.5rem;min-height:2.75rem;padding:.5rem .75rem;background:transparent;border:1px solid var(--ink);border-radius:var(--radius);color:var(--ink);font:700 var(--step--1)/1 var(--font-body);letter-spacing:.12em;text-transform:uppercase;cursor:pointer}
.nav-toggle__bars,.nav-toggle__bars::before,.nav-toggle__bars::after{display:block;width:1.1rem;height:2px;background:currentColor;position:relative}
.nav-toggle__bars::before,.nav-toggle__bars::after{content:"";position:absolute;left:0}
.nav-toggle__bars::before{top:-6px}.nav-toggle__bars::after{top:6px}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars{background:transparent}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before{top:0;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after{top:0;transform:rotate(-45deg)}
/* With JS on small screens the list becomes a drop-down panel; without JS it simply wraps below the header. */
.js .site-nav ul{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(29,31,23,.08);padding:.5rem 1.25rem 1rem}
.js .site-nav ul.is-open{display:flex}
.js .site-nav li a{display:block;padding:.85rem 0;border-bottom:1px solid var(--line)}

.site-nav a{color:var(--ink);text-decoration:none;font-size:var(--step--1);letter-spacing:.14em;text-transform:uppercase}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:var(--olive-700);text-decoration:underline}
.header-cta{min-height:2.6rem;padding:.6rem 1.1rem}
@media (min-width:52em){.brand__collection{display:block}} /* tagline only where it fits on one row */
@media (min-width:64em){.site-header__inner{flex-wrap:nowrap;column-gap:1.75rem}.site-nav,.js .site-nav{order:2;width:auto;padding:0}.js .site-nav ul,.site-nav ul{display:flex;position:static;flex-direction:row;gap:1.75rem;background:none;border:0;box-shadow:none;padding:0}.js .site-nav li a{display:inline;padding:0;border:0}.nav-toggle{display:none!important}.brand img{width:9rem}.header-cta,.js .header-cta{order:3}}
@media (max-width:26em){.nav-toggle{padding-inline:.6rem}.nav-toggle__label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.header-cta{padding-inline:.85rem}}

/* Hero */
.hero{position:relative;min-height:min(88vh,52rem);display:grid;align-items:end;color:var(--white);isolation:isolate}
.hero picture,.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(20,22,14,.15) 0%,rgba(20,22,14,.35) 45%,rgba(20,22,14,.82) 100%)}
.hero__content{padding-block:var(--space-xl) var(--space-l)}
.hero h1{max-width:16ch;color:var(--white)}
.hero .eyebrow{color:#eef0dc}
.hero p{font-size:var(--step-1);font-family:var(--font-display);max-width:40ch}
.hero__actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:var(--space-m)}
.hero__credit{font-size:var(--step--1);opacity:.9;margin-top:var(--space-l)}

/* Intro split */
.split{display:grid;gap:var(--space-l)}
@media (min-width:56em){.split{grid-template-columns:5fr 7fr;align-items:start}.split--reverse{grid-template-columns:7fr 5fr}}

/* Property cards */
.cards{display:grid;gap:var(--space-l);margin-top:var(--space-l)}
@media (min-width:48em){.cards{grid-template-columns:repeat(2,1fr)}}
.card{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line)}
.card__media{aspect-ratio:16/10;overflow:hidden;background:var(--sand)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.card:hover .card__media img{transform:scale(1.03)}
.card__body{display:flex;flex-direction:column;gap:.4rem;padding:var(--space-m);flex:1}
.card__city{font-size:var(--step--1);letter-spacing:.18em;text-transform:uppercase;color:var(--olive-700);font-weight:700;margin:0}
.card h3{margin:0}
.card h3 a{color:var(--ink);text-decoration:none}
.card h3 a:hover{text-decoration:underline}
.facts{display:flex;flex-wrap:wrap;gap:.25rem 1.25rem;list-style:none;padding:0;margin:.25rem 0;color:var(--ink-soft);font-size:var(--step--1)}
.card__price{font-size:var(--step--1);color:var(--ink-soft);margin:.25rem 0 var(--space-s)}
.card__actions{margin-top:auto;display:flex;flex-wrap:wrap;gap:.6rem}

/* Why / pillars */
.pillars{display:grid;gap:var(--space-l);margin-top:var(--space-l);padding:0;list-style:none}
@media (min-width:48em){.pillars{grid-template-columns:repeat(2,1fr)}}
@media (min-width:70em){.pillars{grid-template-columns:repeat(4,1fr)}}
.pillars h3{font-size:var(--step-1);margin-bottom:.5rem}
.pillars p{color:#e9ebdc;font-size:var(--step-0)}
.pillars li{border-top:1px solid rgba(255,255,255,.35);padding-top:var(--space-m)}

/* Portrait */
.portrait{max-width:20rem;aspect-ratio:1;object-fit:cover;filter:saturate(.9)}
.signature{font-family:var(--font-display);font-style:italic;font-size:var(--step-2);color:var(--olive-700);margin:0}

/* Press strip */
.press{border-block:1px solid var(--line);padding-block:var(--space-l)}
.press ul{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem 3rem;list-style:none;margin:0;padding:0;font-family:var(--font-display);font-size:var(--step-2);color:var(--ink-soft)}
.press p{text-align:center;margin:0 auto var(--space-s);font-size:var(--step--1);letter-spacing:.2em;text-transform:uppercase}

/* Forms */
.enquiry{display:grid;gap:var(--space-l)}
@media (min-width:60em){.enquiry{grid-template-columns:4fr 7fr}}
.form{display:grid;gap:var(--space-m);background:var(--white);border:1px solid var(--line);padding:clamp(1.25rem,1rem + 2vw,2.5rem)}
.form__row{display:grid;gap:var(--space-m)}
@media (min-width:40em){.form__row--2{grid-template-columns:1fr 1fr}}
.field{display:grid;gap:.35rem;align-content:start}
input:not([type="checkbox"]),select{height:3rem}
.field label,.field legend{font-weight:700;font-size:var(--step--1);letter-spacing:.04em}
.field .hint{font-size:var(--step--1);color:var(--ink-soft);margin:0}
.req{color:var(--error)}
input,select,textarea{font:inherit;color:var(--ink);background:var(--paper);border:1px solid #8c8a7c;border-radius:var(--radius);padding:.75rem .85rem;min-height:3rem;width:100%}
textarea{min-height:9rem;resize:vertical}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--focus);outline-offset:1px;border-color:var(--ink)}
input[aria-invalid="true"],select[aria-invalid="true"],textarea[aria-invalid="true"]{border-color:var(--error);border-width:2px}
.field-error{color:var(--error);font-size:var(--step--1);margin:0;font-weight:700}
.check{display:flex;gap:.75rem;align-items:flex-start}
.check input{width:1.3rem;height:1.3rem;min-height:0;margin-top:.25rem;flex:none;accent-color:var(--olive-700)}
.check label{font-weight:400;font-size:var(--step-0);letter-spacing:0}
.hp{position:absolute!important;left:-10000px;width:1px;height:1px;overflow:hidden}
.notice{padding:var(--space-m);border-left:4px solid;background:var(--paper);margin:0}
.notice--success{border-color:var(--success);color:var(--success)}
.notice--error{border-color:var(--error);color:var(--error)}
.notice[hidden]{display:none}
.notice h3{font-size:var(--step-1);color:inherit}
#enquiry-sent:not(:target),#enquiry-error:not(:target){display:none}
.contact-list{list-style:none;padding:0;margin:var(--space-m) 0}
.contact-list li{margin-bottom:.6rem}

/* Property detail */
.prop-hero{position:relative;color:var(--white);min-height:min(80vh,46rem);display:grid;align-items:end;isolation:isolate}
.prop-hero picture,.prop-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.prop-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(20,22,14,0) 35%,rgba(20,22,14,.8) 100%)}
.prop-hero .eyebrow{color:#eef0dc}
.prop-hero h1{color:var(--white);margin-bottom:var(--space-l)}
.breadcrumb{font-size:var(--step--1);padding-top:var(--space-m)}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;margin:0;padding:0}
.breadcrumb li+li::before{content:"/";margin-right:.5rem;color:var(--ink-soft)}
.summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(9rem,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin:0}
.summary div{background:var(--white);padding:var(--space-m)}
.summary dt{font-size:var(--step--1);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft)}
.summary dd{margin:.25rem 0 0;font-family:var(--font-display);font-size:var(--step-1)}
.prop-layout{display:grid;gap:var(--space-xl)}
@media (min-width:64em){.prop-layout{grid-template-columns:minmax(0,7fr) minmax(0,4fr)}}
.aside-panel{background:var(--sand);padding:var(--space-l);position:sticky;top:calc(var(--header-h) + 1.5rem)}
.aside-panel h2{font-size:var(--step-2)}
.important{border:1px solid var(--olive-700);background:var(--white);padding:var(--space-m);margin:var(--space-m) 0}
.important h3{font-size:var(--step-1);margin-bottom:.4rem}
.important ul{margin:0}
.features{columns:1;gap:var(--space-l)}
@media (min-width:40em){.features{columns:2}}
.features li{break-inside:avoid;margin-bottom:.5rem}
.gallery{display:grid;gap:.75rem;grid-template-columns:repeat(2,1fr);list-style:none;padding:0;margin:var(--space-l) 0 0}
.gallery li:first-child{grid-column:1 / -1} /* 1 + 8 fills a two-column grid with no gaps */
@media (min-width:48em){.gallery{grid-template-columns:repeat(3,1fr)}.gallery li:first-child{grid-column:auto}} /* 9 = 3 x 3 */
.gallery li{margin:0}
.gallery figure{margin:0}
.gallery img{width:100%;aspect-ratio:3/2;object-fit:cover;object-position:center;background:var(--sand)}
.gallery a{display:block}
.gallery figcaption{font-size:var(--step--1);color:var(--ink-soft);padding-top:.35rem}
.meta-note{font-size:var(--step--1);color:var(--ink-soft)}

/* Footer */
.site-footer{background:var(--ink);color:#e7e5dc;padding-block:var(--space-xl) var(--space-l);font-size:var(--step--1)}
.site-footer a{color:var(--white)}
.footer-grid{display:grid;gap:var(--space-l)}
@media (min-width:56em){.footer-grid{grid-template-columns:2fr 1fr 1fr}}
.site-footer h2{font-size:var(--step-1);color:var(--white)}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.45rem}
.legal{border-top:1px solid #4a4c42;margin-top:var(--space-l);padding-top:var(--space-m);display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;color:#c9c7bd}
.legal p{margin:0;max-width:none}
.callout{border-top:1px solid var(--line)}

/* v0.2.0: inner pages */
.page-intro{padding-block:var(--space-xl) var(--space-l)}
.page-intro h1{margin-bottom:var(--space-m)}
.section-more{margin-top:var(--space-l)}
.section--olive .section-more a{color:var(--white)}
.h3{font-size:var(--step-1)}
.prose h2{font-size:var(--step-2);margin-top:var(--space-l)}
.prose ul{max-width:var(--measure)}
.prose li{margin-bottom:.5rem}
.press__note{text-align:center;margin:var(--space-s) auto 0;font-size:var(--step--1);text-transform:none!important;letter-spacing:0!important}
.filters{display:grid;gap:var(--space-m);align-items:end;background:var(--white);border:1px solid var(--line);padding:var(--space-m)}
@media (min-width:40em){.filters{grid-template-columns:1fr 1fr auto}}
.filters__count{margin:var(--space-m) 0 0;font-weight:700}
.card[hidden]{display:none}
.variant{border-top:1px solid var(--line);padding-top:var(--space-m);margin-top:var(--space-m)}
.variant h3{display:flex;flex-wrap:wrap;align-items:baseline;gap:.25rem 1rem}
.variant__sleeps{font-family:var(--font-body);font-size:var(--step--1);letter-spacing:.14em;text-transform:uppercase;color:var(--olive-700)}
.prop-hero--contained{min-height:0;color:var(--ink);background:var(--sand);padding-block:var(--space-l);display:block}
.prop-hero--contained::after{display:none}
.prop-hero--contained picture,.prop-hero--contained img{position:static;width:100%;height:auto;max-width:44rem;z-index:auto}
.prop-hero--contained h1{color:var(--ink);margin-bottom:var(--space-m)}
.prop-hero--contained .eyebrow{color:var(--olive-700)}
.prop-hero__text{align-self:center}
/* five photos: lead image spans two columns so the grid stays complete */
@media (min-width:48em){.gallery--5 li:first-child{grid-column:span 2}}