/* Conceptual Interiors — site styles
   Layout: ivory page, generous margins, full-bleed photography, fine taupe rules,
   editorial serif headlines with airy uppercase sans labels. Single warm light theme per brand brief. */
:root{
  --ci-greige:#91867b;  /* logo greige */
  --ci-greige-head:#84796e; /* headlines: logo greige, readable on ivory and sand */
  --ci-greige-band:#756b61; /* CTA band */
  --ci-taupe:#665e55;   /* body text, buttons: deeper greige for legibility */
  --ci-ivory:#F5F1EA;   /* page */
  --ci-sand:#E8DDD1;    /* soft sections */
  --ci-linen:#D6C6B6;   /* borders, panels */
  --ci-mushroom:#B7A899;/* muted surfaces */
  --ci-camel:#A68F76;   /* occasional warmth */
  --ci-taupe-soft:#6b6259;
  --ci-serif:"Cormorant Garamond","Playfair Display",Georgia,serif;
  --ci-sans:"Montserrat","Helvetica Neue",Arial,sans-serif;
  --s-label:.72rem; --s-body:1rem; --s-lede:1.15rem; --s-h3:1.6rem; --s-h2:clamp(2rem,4.2vw,3.1rem); --s-h1:clamp(2.5rem,6.4vw,4.9rem);
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--ci-ivory);color:var(--ci-taupe);font-family:var(--ci-sans);font-weight:300;font-size:var(--s-body);line-height:1.75;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:1.5px solid var(--ci-taupe);outline-offset:4px}
h1,h2,h3{color:var(--ci-greige-head);font-family:var(--ci-serif);font-weight:400;line-height:1.1;margin:0;text-wrap:balance;letter-spacing:.005em}
h1{font-size:var(--s-h1)} h2{font-size:var(--s-h2)} h3{font-size:var(--s-h3);font-weight:500}
p{margin:0}
.wrap{max-width:1240px;margin-inline:auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.narrow{max-width:62ch}
.label{font-family:var(--ci-sans);font-weight:400;font-size:var(--s-label);letter-spacing:.24em;text-transform:uppercase;color:var(--ci-taupe-soft)}
.lede{font-size:var(--s-lede);color:var(--ci-taupe-soft);max-width:52ch}
.muted{color:var(--ci-taupe-soft)}
.rule{border:0;border-top:1px solid var(--ci-linen);margin:0}
section{padding-block:clamp(64px,10vw,128px)}
.sand{background:var(--ci-sand)}
.stack{display:grid;gap:20px}

/* Buttons */
.btns{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 28px;font:400 .74rem/1 var(--ci-sans);letter-spacing:.22em;text-transform:uppercase;text-decoration:none;border:1px solid var(--ci-taupe);cursor:pointer}
.btn.solid{background:var(--ci-taupe);color:var(--ci-ivory)}
.btn.solid:hover{background:#574f47}
.btn.line{background:transparent;color:var(--ci-taupe)}
.btn.line:hover{background:var(--ci-taupe);color:var(--ci-ivory)}
.textlink{font:400 .74rem/1 var(--ci-sans);letter-spacing:.22em;text-transform:uppercase;text-decoration:none;border-bottom:1px solid var(--ci-mushroom);padding-bottom:6px}
.textlink:hover{border-color:var(--ci-taupe)}

/* Header */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--ci-ivory)}
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--ci-ivory) 94%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--ci-linen)}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:76px}
.logo{flex-shrink:0}
@media (min-width:1041px) and (max-width:1320px){.site-head .logo .word{display:none}}
.logo{display:flex;align-items:center;gap:14px;text-decoration:none}
.logo .mark{display:block;height:30px;width:auto}
.lockup{display:block;width:150px;height:auto;margin-left:-6px}
.logo .mono{font-family:var(--ci-serif);font-size:1.7rem;line-height:1;display:flex;align-items:center;gap:8px}
.logo .mono i{display:block;width:1px;height:1.5rem;background:var(--ci-taupe)}
.logo .word{display:grid;line-height:1.15;color:var(--ci-greige)}
.logo .word b{font:500 1rem/1.1 var(--ci-serif);letter-spacing:.32em}
.logo .word span{font:400 .58rem/1.2 var(--ci-sans);letter-spacing:.42em}
.nav{display:flex;align-items:center;gap:clamp(16px,2.2vw,30px)}
.nav a{white-space:nowrap;font:400 .7rem/1 var(--ci-sans);letter-spacing:.2em;text-transform:uppercase;text-decoration:none;color:var(--ci-taupe-soft);padding-block:8px}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ci-taupe)}
.nav a[aria-current="page"]{border-bottom:1px solid var(--ci-taupe)}
.head-tools{display:flex;align-items:center;gap:14px}
.lang{display:flex;gap:2px}
.lang button{font:400 .66rem/1 var(--ci-sans);letter-spacing:.18em;padding:8px 6px;border:0;background:none;color:var(--ci-mushroom);cursor:pointer}
.lang button[aria-pressed="true"]{color:var(--ci-taupe);text-decoration:underline;text-underline-offset:5px}
.menu-btn{display:none;font:400 .7rem/1 var(--ci-sans);letter-spacing:.2em;text-transform:uppercase;background:none;border:1px solid var(--ci-linen);padding:10px 12px;color:var(--ci-taupe);cursor:pointer}
.head-cta{display:inline-flex;white-space:nowrap}
@media (max-width:1040px){
  .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:var(--ci-ivory);border-bottom:1px solid var(--ci-linen);padding:8px max(20px,env(safe-area-inset-right,0px)) 20px max(20px,env(safe-area-inset-left,0px))}
  .nav.open{display:flex}
  .nav a{padding-block:14px;border-bottom:1px solid var(--ci-linen)}
  .nav a[aria-current="page"]{border-bottom:1px solid var(--ci-linen)}
  .menu-btn{display:inline-block}
  .head-cta{display:none}
}
@media (max-width:420px){.logo .word{display:none}}

/* Hero */
.hero{position:relative;padding:0}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);min-height:min(88vh,860px)}
.hero-copy{display:flex;flex-direction:column;justify-content:center;gap:26px;padding:clamp(48px,7vw,96px) clamp(20px,5vw,72px) clamp(48px,7vw,96px) max(20px,calc((100vw - 1240px)/2 + 20px))}
.hero-media{position:relative;min-height:420px}
.hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 25%}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr;min-height:0}.hero-media{min-height:0;aspect-ratio:4/5}.hero-copy{padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}}

/* Page intro (inner pages) */
.intro{padding-block:clamp(56px,8vw,104px) clamp(36px,5vw,64px)}
.intro .stack{max-width:780px}
.banner{aspect-ratio:21/9;overflow:hidden}
.banner img{width:100%;height:100%;object-fit:cover}
@media (max-width:700px){.banner{aspect-ratio:4/3}}

/* Section heads */
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:24px;margin-bottom:clamp(36px,5vw,60px)}
.sec-head .stack{max-width:680px}
@media (max-width:700px){.sec-head{grid-template-columns:1fr}}

/* Featured services */
.feature-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(20px,3vw,40px)}
.feature-side{display:grid;gap:clamp(20px,3vw,40px)}
.card{display:grid;gap:16px;text-decoration:none}
.card .ph{overflow:hidden;background:var(--ci-linen)}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s ease}
.card:hover .ph img{transform:scale(1.025)}
.card.lead .ph{aspect-ratio:4/5}
.card.small{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:24px}
.card.small .ph{aspect-ratio:4/5}
.card p{color:var(--ci-taupe-soft)}
@media (max-width:860px){.feature-grid{grid-template-columns:1fr}.card.lead .ph{aspect-ratio:4/3}}
@media (max-width:520px){.card.small{grid-template-columns:1fr}.card.small .ph{aspect-ratio:4/3}}

/* Portfolio grids: consistent 4:5 crops */
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,1.6vw,20px)}
.grid3 figure,.grid4 figure{margin:0;display:grid;gap:10px}
.grid3 .ph,.grid4 .ph{aspect-ratio:4/5;overflow:hidden;background:var(--ci-linen)}
.grid3 img,.grid4 img{width:100%;height:100%;object-fit:cover}
.grid3 figcaption,.grid4 figcaption{font-size:var(--s-label);letter-spacing:.2em;text-transform:uppercase;color:var(--ci-taupe-soft)}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(12px,1.6vw,20px)}
@media (max-width:860px){.grid3,.grid4{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Split (text + media) */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:center}
.split.rev .media{order:2}
.split .media{overflow:hidden}
.split .media img{width:100%;aspect-ratio:4/5;object-fit:cover}
.split .media.wide img{aspect-ratio:3/2}
.vid{position:relative;max-width:440px;width:100%;margin-inline:auto}
.vid video{width:100%;aspect-ratio:9/16;object-fit:cover;background:var(--ci-linen)}
.vid.wide{max-width:none}
.vid.wide video{aspect-ratio:16/9}
.vid figcaption{margin-top:10px;font-size:var(--s-label);letter-spacing:.2em;text-transform:uppercase;color:var(--ci-taupe-soft)}
@media (max-width:860px){.split{grid-template-columns:1fr}.split.rev .media{order:0}}

/* Treatment list */
.treat{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,80px);padding-block:clamp(40px,6vw,72px);border-top:1px solid var(--ci-linen);align-items:start}
.treat:last-child{border-bottom:1px solid var(--ci-linen)}
.treat .num{font-family:var(--ci-serif);font-size:1.1rem;color:var(--ci-camel)}
.treat ul{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.treat li{padding-left:22px;position:relative;color:var(--ci-taupe-soft)}
.treat li::before{content:"";position:absolute;left:0;top:.85em;width:12px;height:1px;background:var(--ci-camel)}
.treat .pics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.treat .pics .ph{aspect-ratio:4/5;overflow:hidden;background:var(--ci-linen)}
.treat .pics img{width:100%;height:100%;object-fit:cover}
.treat .pics.one{grid-template-columns:minmax(0,1fr)}
.treat .pics.one .ph{aspect-ratio:3/2}
.note{border:1px solid var(--ci-linen);padding:22px 24px;color:var(--ci-taupe-soft);font-size:.92rem;background:color-mix(in srgb,var(--ci-sand) 40%,var(--ci-ivory))}
@media (max-width:860px){.treat{grid-template-columns:1fr}}

/* Process */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(20px,3vw,40px);list-style:none;margin:0;padding:0;counter-reset:s}
.steps li{display:grid;grid-template-rows:auto auto auto 1fr;gap:12px;counter-increment:s;min-width:0}
.steps .ph{aspect-ratio:4/5;overflow:hidden;background:var(--ci-linen)}
.steps img{width:100%;height:100%;object-fit:cover}
.steps .n{font-family:var(--ci-serif);font-size:1.05rem;color:var(--ci-camel)}
.steps .n::before{content:"0" counter(s) "  —  "}
.steps h3{font-size:1.45rem}
.steps p{color:var(--ci-taupe-soft);font-size:.95rem}
@media (max-width:960px){.steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:44px}}
@media (max-width:460px){.steps{grid-template-columns:1fr}.steps .ph{aspect-ratio:4/3}}

/* Project blocks */
.project{display:grid;gap:clamp(24px,3vw,40px)}
.project-meta{display:flex;flex-wrap:wrap;gap:10px 28px}
.project-meta div{display:grid;gap:2px}
.project-meta dt{font-size:var(--s-label);letter-spacing:.2em;text-transform:uppercase;color:var(--ci-taupe-soft)}
.project-meta dd{margin:0;font-family:var(--ci-serif);font-size:1.25rem}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.filters button{font:400 .68rem/1 var(--ci-sans);letter-spacing:.2em;text-transform:uppercase;padding:11px 16px;border:1px solid var(--ci-linen);background:transparent;color:var(--ci-taupe-soft);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--ci-taupe);border-color:var(--ci-taupe);color:var(--ci-ivory)}

/* About */
.quote{color:var(--ci-greige-head);font-family:var(--ci-serif);font-size:clamp(1.6rem,3vw,2.3rem);line-height:1.3;font-style:italic}
.areas{display:flex;flex-wrap:wrap;gap:10px}
.areas span{border:1px solid var(--ci-linen);padding:8px 14px;font-size:.82rem;letter-spacing:.08em}

/* CTA band */
.cta-band{background:var(--ci-greige-band);color:var(--ci-ivory);text-align:center}
.cta-band .stack{justify-items:center;max-width:720px;margin-inline:auto}
.cta-band .label{color:var(--ci-sand)}
.cta-band h2{color:var(--ci-ivory)}
.cta-band p{color:var(--ci-sand)}
.cta-band .btn.solid{background:var(--ci-ivory);color:var(--ci-greige-band);border-color:var(--ci-ivory)}
.cta-band .btn.solid:hover{background:var(--ci-sand)}

/* Form */
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 24px}
.form .full{grid-column:1/-1}
.field{display:grid;gap:8px}
.field label,.field legend{font-size:var(--s-label);letter-spacing:.2em;text-transform:uppercase;color:var(--ci-taupe)}
.field .opt{color:var(--ci-mushroom);letter-spacing:.1em;text-transform:none}
.field input,.field select,.field textarea{font:300 1rem/1.5 var(--ci-sans);color:var(--ci-taupe);background:#fbf9f5;border:1px solid var(--ci-linen);border-radius:0;padding:13px 14px;width:100%}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ci-taupe)}
fieldset.field{border:0;padding:0;margin:0}
.choices{display:flex;flex-wrap:wrap;gap:10px}
.choices label{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--ci-linen);padding:10px 14px;text-transform:none;letter-spacing:.02em;font-size:.9rem;color:var(--ci-taupe);cursor:pointer;background:#fbf9f5}
.choices input{accent-color:var(--ci-taupe);width:auto}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:.88rem;color:var(--ci-taupe-soft)}
.consent input{margin-top:5px;accent-color:var(--ci-taupe)}
.form-status{font-size:.92rem;padding:14px 16px;border:1px solid var(--ci-linen);background:var(--ci-sand)}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:clamp(32px,6vw,96px);align-items:start}
.contact-aside{display:grid;gap:28px;position:sticky;top:110px}
.contact-aside dl{margin:0;display:grid;gap:18px}
.contact-aside dt{font-size:var(--s-label);letter-spacing:.2em;text-transform:uppercase;color:var(--ci-taupe-soft)}
.contact-aside dd a{text-decoration-color:var(--ci-linen);text-underline-offset:4px}
.contact-aside dd{margin:2px 0 0;font-family:var(--ci-serif);font-size:1.3rem}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}.contact-aside{position:static}}
@media (max-width:560px){.form{grid-template-columns:1fr}}

/* Footer */
.site-foot{background:var(--ci-sand);padding-block:56px 32px;font-size:.88rem}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:32px}
.foot-grid h4{margin:0 0 12px;font:400 var(--s-label)/1.4 var(--ci-sans);letter-spacing:.22em;text-transform:uppercase;color:var(--ci-taupe-soft)}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot-grid a{text-decoration:none}
.foot-grid a:hover{text-decoration:underline}
.foot-tag{color:var(--ci-greige-head);font-family:var(--ci-serif);font-size:1.5rem;margin-top:14px;line-height:1.3}
.foot-base{margin-top:44px;padding-top:20px;border-top:1px solid var(--ci-linen);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;color:var(--ci-taupe-soft);font-size:.78rem}
@media (max-width:860px){.foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.foot-grid>div:first-child{grid-column:1/-1}}

/* Mobile CTA bar */
.mobile-cta{display:none}
@media (max-width:700px){
  .mobile-cta{display:block;position:fixed;left:0;right:0;bottom:0;z-index:25;background:var(--ci-ivory);border-top:1px solid var(--ci-linen);padding:10px max(16px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
  .mobile-cta .btn{width:100%}
  body{padding-bottom:72px}
}

/* Language */
[data-lang="es"] .en,[data-lang="en"] .es{display:none!important}