/* =========================================================
   ALUCISA — Carpintería de aluminio, PVC y cristalería
   Design system + site styles. No build step. Mobile-first.
   ========================================================= */

:root{
  /* Brand blue, sampled from the ALUCISA logo (#0033ff) */
  --brand-600:#0033ff;
  --brand-700:#0027c2;
  --brand-800:#001a8a;
  --brand-900:#0b1652;
  --brand-100:#e9edff;
  --brand-50:#f4f6ff;

  /* Neutrals (blue-tinted, keeps the palette cohesive) */
  --ink-900:#101832;
  --ink-700:#33405c;
  --ink-500:#5b6884;
  --ink-300:#9aa4bb;
  --ink-100:#e4e8f2;
  --paper:#ffffff;
  --paper-alt:#f5f7fc;
  --border:#e1e5f0;

  /* Accent (used sparingly: badges, ratings, highlights) */
  --accent-500:#ff9f1c;
  --accent-600:#e88600;

  /* Feedback */
  --ok-600:#0e8a4b;

  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(16,24,50,.06), 0 1px 1px rgba(16,24,50,.04);
  --shadow-md:0 8px 24px -8px rgba(11,22,82,.18);
  --shadow-lg:0 24px 60px -16px rgba(11,22,82,.28);

  /* Premium deceleration curve — used for hover/press/reveal motion */
  --ease:cubic-bezier(.22,.8,.36,1);
  --ease-spring:cubic-bezier(.34,1.4,.64,1);
  --dur-fast:.18s;
  --dur-base:.32s;

  --container:1240px;
  --header-h:76px;

  --font-sans: "Segoe UI", ui-sans-serif, system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth; scroll-padding-top:calc(var(--header-h) + 16px)}
/* Reduced motion: only the large/automatic motion (entrances, zooms, springs,
   scroll-reveal) is neutralised. Small hover/focus/press transitions are kept —
   they're user-triggered and not the kind of motion this preference targets,
   so disabling them too just makes the whole site feel dead/unresponsive. */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  /* Keep the fade (opacity) so content still visibly appears while scrolling —
     drop only the slide/zoom, which is the part reduced-motion actually targets. */
  .reveal.in, .gallery button.reveal.in{animation:revealInReduced .4s linear both !important}
  .hero-inner > *{animation:none !important; opacity:1 !important; transform:none !important}
  .hero-media img{animation:none !important; transform:none !important}
  .acq-box, #acq-overlay, .acq-step.active, .cookie-bar.show{animation:none !important}
}
body{
  margin:0;
  font-family:var(--font-sans);
  color:var(--ink-900);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%; display:block; height:auto}
svg{display:block}
a{color:inherit; text-decoration:none}
ul,ol{margin:0; padding:0; list-style:none}
h1,h2,h3,h4,p,figure{margin:0}
button{font:inherit; cursor:pointer}
input,select,textarea{font:inherit}
:focus-visible{outline:3px solid var(--brand-600); outline-offset:2px}

.container{width:100%; max-width:var(--container); margin-inline:auto; padding-inline:20px}
@media (min-width:768px){ .container{padding-inline:32px} }

section{padding-block:clamp(48px,7vw,96px)}
.section-alt{background:var(--paper-alt)}
.section-dark{background:linear-gradient(160deg,var(--brand-900),var(--brand-800)); color:#fff}

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.8rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase;
  color:var(--brand-700); margin-bottom:12px;
}
.eyebrow::before{content:""; width:22px; height:2px; background:var(--brand-600); border-radius:2px}
.section-dark .eyebrow{color:#bcd0ff}
.section-dark .eyebrow::before{background:#bcd0ff}

h1{font-size:clamp(2rem,1.4rem + 2.6vw,3.4rem); line-height:1.08; font-weight:800; letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,1.3rem + 1.4vw,2.4rem); line-height:1.15; font-weight:800; letter-spacing:-.01em}
h3{font-size:clamp(1.2rem,1.1rem + .5vw,1.45rem); line-height:1.25; font-weight:700}
.lede{font-size:clamp(1.05rem,1rem + .3vw,1.2rem); color:var(--ink-700)}
.section-dark .lede{color:#dbe4ff}
.section-head{max-width:720px; margin-bottom:clamp(28px,4vw,48px)}
.section-head.center{margin-inline:auto; text-align:center}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:14px 26px; border-radius:999px; font-weight:700; font-size:.98rem;
  border:2px solid transparent; transition:transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
  white-space:nowrap; will-change:transform;
}
.btn:active{transform:translateY(0) scale(.96); transition-duration:.08s}
.btn-primary{background:var(--brand-600); color:#fff; box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--brand-700); transform:translateY(-2px); box-shadow:var(--shadow-md)}
.btn-accent{background:var(--accent-500); color:#26160a}
.btn-accent:hover{background:var(--accent-600); transform:translateY(-2px); box-shadow:var(--shadow-md)}
.btn-outline{background:transparent; border-color:rgba(255,255,255,.55); color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.12); border-color:#fff; transform:translateY(-2px)}
.btn-ghost{background:var(--brand-50); color:var(--brand-700); border-color:var(--brand-100)}
.btn-ghost:hover{background:var(--brand-100); transform:translateY(-2px)}
.btn-sm{padding:10px 18px; font-size:.9rem}
.btn-block{width:100%}
.btn[disabled]{opacity:.6; cursor:not-allowed; transform:none !important}

/* ---------- Holiday closure notice ---------- */
.holiday-notice{
  background:var(--brand-600); color:#fff;
  display:flex; align-items:center; justify-content:center;
  padding:10px 44px 10px 16px; position:relative;
  font-size:.86rem; font-weight:600; text-align:center; line-height:1.4;
  animation:heroIn .3s var(--ease) both;
}
.holiday-notice p{margin:0; max-width:900px}
.holiday-notice-close{
  position:absolute; right:8px; top:50%; transform:translateY(-50%);
  background:transparent; border:0; font-size:1.5rem; line-height:1; color:#fff;
  cursor:pointer; padding:4px 9px; border-radius:6px; transition:background-color var(--dur-fast) var(--ease);
}
.holiday-notice-close:hover{background:rgba(255,255,255,.16)}
@media (max-width:600px){ .holiday-notice{font-size:.78rem; padding:10px 40px 10px 12px} }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:100; height:var(--header-h);
  background:rgba(255,255,255,.86); backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid transparent; box-shadow:none;
  transition:background-color var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
}
.site-header.is-scrolled{background:rgba(255,255,255,.96); border-bottom-color:var(--border); box-shadow:0 8px 24px -16px rgba(16,24,50,.18)}
.header-bar{height:100%; display:flex; align-items:center; justify-content:space-between; gap:16px}
.brand{display:flex; align-items:center; gap:10px; flex-shrink:0}
.brand img{height:30px; width:auto; transition:transform var(--dur-fast) var(--ease)}
.brand:hover img{transform:scale(1.04)}
@media (min-width:768px){ .brand img{height:34px} }

.main-nav{display:none}
@media (min-width:1080px){
  .main-nav{display:flex; height:100%}
  .main-nav ul{display:flex; align-items:center; gap:2px; height:100%; list-style:none; margin:0; padding:0}
  .main-nav li{position:relative; height:100%; display:flex; align-items:center}
  .main-nav li > a{
    display:flex; align-items:center; gap:6px; height:100%; padding:0 14px;
    font-weight:600; font-size:.96rem; color:var(--ink-700);
    border-bottom:3px solid transparent;
    transition:color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
  }
  .main-nav li > a:hover, .main-nav li.open > a{color:var(--brand-700); border-bottom-color:var(--brand-600)}
  .main-nav .chev{width:9px; height:9px; border-right:2px solid currentColor; border-bottom:2px solid currentColor; transform:rotate(45deg); margin-top:-4px; transition:transform var(--dur-fast) var(--ease)}
  .main-nav li.open .chev{transform:rotate(-135deg); margin-top:2px}

  .mega{
    position:absolute; top:100%; left:50%;
    width:min(760px,80vw); background:#fff; border:1px solid var(--border); border-radius:var(--radius-md);
    box-shadow:var(--shadow-lg); padding:18px; display:grid; grid-template-columns:1fr 1fr; gap:4px 18px;
    opacity:0; visibility:hidden; pointer-events:none; transform:translateX(-50%) translateY(6px);
    transition:opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), visibility 0s var(--dur-fast);
  }
  .main-nav li.open .mega{
    opacity:1; visibility:visible; pointer-events:auto; transform:translateX(-50%) translateY(0);
    transition:opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
  }
  .mega a{
    display:flex; align-items:center; gap:12px; padding:10px 12px; border-radius:var(--radius-sm); color:var(--ink-700); font-weight:600; font-size:.92rem;
    transition:background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
  }
  .mega a:hover{background:var(--brand-50); color:var(--brand-700); transform:translateX(2px)}
  .mega .ico{width:34px; height:34px; border-radius:10px; background:var(--brand-50); display:flex; align-items:center; justify-content:center; color:var(--brand-600); flex-shrink:0; transition:transform var(--dur-fast) var(--ease)}
  .mega a:hover .ico{transform:scale(1.1)}
  .mega-simple{display:flex; flex-direction:column; gap:2px; width:min(320px,80vw)}
}

.header-actions{display:flex; align-items:center; gap:10px}
.header-call{display:none; align-items:center; gap:8px; font-weight:700; color:var(--ink-900); font-size:.95rem}
@media (min-width:640px){ .header-call{display:inline-flex} }
.header-quote-btn{display:none}
@media (min-width:560px){ .header-quote-btn{display:inline-flex} }
.header-call .ico{color:var(--brand-600)}
.nav-toggle{
  display:inline-flex; width:44px; height:44px; align-items:center; justify-content:center;
  border-radius:10px; border:1px solid var(--border); background:#fff;
}
@media (min-width:1080px){ .nav-toggle{display:none} }
.nav-toggle span, .nav-toggle::before, .nav-toggle::after{content:""; display:block; width:20px; height:2px; background:var(--ink-900); border-radius:2px; transition:transform .2s, opacity .2s}
.nav-toggle{position:relative}
.nav-toggle::before{position:absolute; transform:translateY(-6px)}
.nav-toggle::after{position:absolute; transform:translateY(6px)}
.nav-toggle span{position:absolute}
body.nav-open .nav-toggle::before{transform:rotate(45deg)}
body.nav-open .nav-toggle::after{transform:rotate(-45deg)}
body.nav-open .nav-toggle span{opacity:0}

.mobile-nav{
  position:fixed; inset:var(--header-h) 0 0 0; background:#fff; z-index:99;
  overflow-y:auto; padding:12px 20px 100px; transform:translateX(100%); transition:transform var(--dur-base) var(--ease);
}
@media (min-width:1080px){ .mobile-nav{display:none} }
body.nav-open .mobile-nav{transform:translateX(0)}
.mobile-nav details{border-bottom:1px solid var(--border)}
.mobile-nav summary{list-style:none; display:flex; align-items:center; justify-content:space-between; padding:16px 4px; font-weight:700; font-size:1.05rem}
.mobile-nav summary::-webkit-details-marker{display:none}
.mobile-nav summary::after{content:"+"; font-size:1.4rem; color:var(--brand-600); font-weight:400; display:inline-block; transition:transform var(--dur-base) var(--ease)}
.mobile-nav details[open] summary::after{transform:rotate(135deg)}
.mobile-nav .sub-links{padding:0 4px 14px; display:flex; flex-direction:column; gap:2px}
.mobile-nav .sub-links a{padding:10px 8px; border-radius:8px; color:var(--ink-700); font-weight:600; transition:background-color var(--dur-fast) var(--ease), padding-left var(--dur-fast) var(--ease)}
.mobile-nav .sub-links a:hover{background:var(--brand-50); padding-left:14px}
.mobile-nav > a.top-link{display:flex; align-items:center; padding:16px 4px; font-weight:700; font-size:1.05rem; border-bottom:1px solid var(--border)}
.mobile-nav .mobile-cta{margin-top:20px; display:flex; flex-direction:column; gap:10px}

/* ---------- Hero ---------- */
.hero{position:relative; color:#fff; overflow:hidden}
.hero .eyebrow{color:#bcd0ff}
.hero .eyebrow::before{background:#bcd0ff}
.hero .lede{color:#eaf0ff}
.hero-media{position:absolute; inset:0; overflow:hidden}
.hero-media img{width:100%; height:100%; object-fit:cover; animation:heroZoom 1.8s var(--ease) both}
.hero-media::after{content:""; position:absolute; inset:0; background:linear-gradient(100deg,rgba(6,14,50,.92) 0%, rgba(6,14,50,.78) 38%, rgba(6,14,50,.42) 68%, rgba(6,14,50,.2) 100%)}
@keyframes heroZoom{from{transform:scale(1.06)} to{transform:scale(1)}}
.hero-inner{position:relative; padding-block:clamp(56px,10vw,120px); max-width:660px}
.hero-inner > *{animation:heroIn .7s var(--ease) both}
.hero-inner > *:nth-child(1){animation-delay:.04s}
.hero-inner > *:nth-child(2){animation-delay:.1s}
.hero-inner > *:nth-child(3){animation-delay:.16s}
.hero-inner > *:nth-child(4){animation-delay:.22s}
.hero-inner > *:nth-child(5){animation-delay:.28s}
.hero-inner > *:nth-child(6){animation-delay:.34s}
@keyframes heroIn{from{opacity:0; transform:translateY(14px)} to{opacity:1; transform:none}}
.hero-badges{display:flex; flex-wrap:wrap; gap:10px; margin-top:26px}
.badge{
  display:inline-flex; align-items:center; gap:8px; background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.28); padding:8px 14px; border-radius:999px; font-size:.85rem; font-weight:600;
}
.hero-ctas{display:flex; flex-wrap:wrap; gap:14px; margin-top:32px}
.hero-stats{display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-top:44px; max-width:520px}
.hero-stat b{display:block; font-size:clamp(1.4rem,1.1rem + 1vw,1.9rem); font-weight:800}
.hero-stat span{font-size:.82rem; color:#c9d6ff}

.hero-sm{padding-block:0}
.hero-sm .hero-inner{padding-block:clamp(40px,7vw,72px); max-width:760px}
.breadcrumbs{display:flex; flex-wrap:wrap; gap:6px; font-size:.85rem; color:#cfdaff; margin-bottom:18px}
.breadcrumbs a:hover{text-decoration:underline}
.breadcrumbs .sep{opacity:.6}

/* ---------- Trust / logo strip ---------- */
.trust-strip{padding-block:34px; border-block:1px solid var(--border)}
.trust-strip .label{font-size:.8rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color:var(--ink-500); margin-bottom:18px; text-align:center}
.logo-row{display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:clamp(24px,5vw,56px)}
.logo-row img{height:32px; width:auto; filter:grayscale(1) opacity(.55); transition:filter var(--dur-base) var(--ease), transform var(--dur-base) var(--ease)}
.logo-row img:hover{filter:grayscale(0) opacity(1); transform:scale(1.06)}

/* ---------- Grids & cards ---------- */
.grid{display:flex; flex-wrap:wrap; justify-content:center; gap:22px}
.grid > *{flex:0 1 100%}
@media (min-width:640px){
  .grid-2 > *{flex-basis:calc((100% - 22px)/2)}
  .grid-4 > *{flex-basis:calc((100% - 22px)/2)}
}
@media (min-width:900px){
  .grid-3 > *{flex-basis:calc((100% - 44px)/3)}
  .grid-4 > *{flex-basis:calc((100% - 66px)/4)}
}

.card{
  background:#fff; border:1px solid var(--border); border-radius:var(--radius-md);
  overflow:hidden; transition:transform var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
  display:flex; flex-direction:column;
}
.card:hover{transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:var(--brand-100)}
.card-media{aspect-ratio:4/3; overflow:hidden; background:var(--paper-alt)}
.card-media img{width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease)}
.card:hover .card-media img{transform:scale(1.06)}
.card-body{padding:20px; display:flex; flex-direction:column; gap:10px; flex:1}
.card-body h3 a{color:var(--ink-900); transition:color var(--dur-fast) var(--ease)}
.card-body h3 a:hover{color:var(--brand-700)}
.card-body p{color:var(--ink-500); font-size:.95rem}
.card-link{margin-top:auto; display:inline-flex; align-items:center; gap:6px; font-weight:700; color:var(--brand-700); font-size:.92rem; transition:gap var(--dur-fast) var(--ease)}
.card:hover .card-link{gap:10px}

.service-card{
  padding:26px 22px; border-radius:var(--radius-md); border:1px solid var(--border); background:#fff;
  display:flex; flex-direction:column; gap:14px;
  transition:transform var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
}
.service-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:var(--brand-100)}
.service-card .ico{width:54px; height:54px; border-radius:14px; background:var(--brand-50); color:var(--brand-600); display:flex; align-items:center; justify-content:center; transition:transform var(--dur-base) var(--ease-spring), background-color var(--dur-base) var(--ease)}
.service-card:hover .ico{transform:scale(1.1) rotate(-4deg); background:var(--brand-100)}
.service-card p{color:var(--ink-500); font-size:.93rem; flex:1}

.icon-feature{display:flex; gap:14px; align-items:flex-start}
.icon-feature .ico{width:46px; height:46px; flex-shrink:0; border-radius:12px; background:var(--brand-50); color:var(--brand-600); display:flex; align-items:center; justify-content:center; transition:transform var(--dur-base) var(--ease-spring), background-color var(--dur-base) var(--ease)}
.icon-feature:hover .ico{transform:scale(1.1); background:var(--brand-100)}
.icon-feature h3{font-weight:700; margin-bottom:4px; font-size:1rem}
.icon-feature p{color:var(--ink-500); font-size:.92rem}

/* Flexbox (not Grid) on purpose: with justify-content:center, an incomplete
   last row centers itself automatically regardless of item count. */
.reason-grid{display:flex; flex-wrap:wrap; justify-content:center; gap:16px}
.reason-grid > *{flex:0 1 100%}
@media (min-width:640px){ .reason-grid > *{flex-basis:calc((100% - 16px)/2)} }
@media (min-width:960px){ .reason-grid > *{flex-basis:calc((100% - 32px)/3)} }

/* ---------- Gallery / lightbox ---------- */
.gallery{display:flex; flex-wrap:wrap; justify-content:center; gap:12px}
.gallery button{
  padding:0; border:0; background:none; border-radius:var(--radius-sm); overflow:hidden; aspect-ratio:1/1; position:relative;
  flex:0 1 calc((100% - 12px)/2);
}
@media (min-width:640px){ .gallery button{flex-basis:calc((100% - 24px)/3)} }
@media (min-width:960px){ .gallery button{flex-basis:calc((100% - 36px)/4)} }
.gallery img{width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease)}
.gallery button{transition:transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), opacity .25s var(--ease)}
.gallery button:hover{transform:translateY(-3px); box-shadow:var(--shadow-md)}
.gallery button:active{transform:translateY(-1px) scale(.98)}
.gallery button:hover img{transform:scale(1.08)}
.gallery button.is-filtered-out{opacity:0; transform:scale(.9); pointer-events:none}
.gallery button::after{content:"+"; position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-size:2rem; color:#fff; background:rgba(11,22,82,0); transition:background var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease); opacity:0}
.gallery button:hover::after{background:rgba(11,22,82,.32); opacity:1}

.filter-tabs{display:flex; flex-wrap:wrap; gap:10px; margin-bottom:28px}
.filter-tabs button{
  padding:9px 18px; border-radius:999px; border:1px solid var(--border); background:#fff; font-weight:600; font-size:.9rem; color:var(--ink-700);
  transition:background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.filter-tabs button.active, .filter-tabs button:hover{background:var(--brand-600); color:#fff; border-color:var(--brand-600)}
.filter-tabs button:active{transform:scale(.94)}

.lightbox{position:fixed; inset:0; z-index:200; background:rgba(6,10,30,.92); display:none; align-items:center; justify-content:center; padding:24px}
.lightbox.open{display:flex}
.lightbox img{max-width:min(1100px,92vw); max-height:86vh; border-radius:10px; box-shadow:var(--shadow-lg)}
.lightbox-close, .lightbox-prev, .lightbox-next{
  position:absolute; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.3); color:#fff; border-radius:999px;
  width:46px; height:46px; display:flex; align-items:center; justify-content:center; font-size:1.4rem;
  transition:background-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.lightbox-close{top:20px; right:20px}
.lightbox-prev{left:20px; top:50%; transform:translateY(-50%)}
.lightbox-next{right:20px; top:50%; transform:translateY(-50%)}
.lightbox-close:hover{background:rgba(255,255,255,.24); transform:rotate(90deg)}
.lightbox-prev:hover{background:rgba(255,255,255,.24); transform:translateY(-50%) translateX(-3px)}
.lightbox-next:hover{background:rgba(255,255,255,.24); transform:translateY(-50%) translateX(3px)}

/* ---------- Testimonials ---------- */
.testi-card{background:#fff; border:1px solid var(--border); border-radius:var(--radius-md); padding:26px; display:flex; flex-direction:column; gap:14px}
.stars{color:var(--accent-500); letter-spacing:2px; font-size:1rem}
.testi-card p{font-size:.98rem; color:var(--ink-700)}
.testi-who{display:flex; align-items:center; gap:12px; margin-top:auto}
.testi-avatar{width:42px; height:42px; border-radius:999px; background:var(--brand-100); color:var(--brand-700); display:flex; align-items:center; justify-content:center; font-weight:700}
.testi-who b{display:block; font-size:.92rem}
.testi-who span{font-size:.8rem; color:var(--ink-500)}

/* ---------- FAQ ---------- */
.faq{max-width:820px; margin-inline:auto}
.faq details{border-bottom:1px solid var(--border); padding-block:6px; transition:background-color var(--dur-fast) var(--ease)}
.faq summary{list-style:none; display:flex; justify-content:space-between; align-items:center; gap:16px; padding:16px 4px; font-weight:700; cursor:pointer; transition:color var(--dur-fast) var(--ease)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--brand-700)}
.faq summary::after{content:"+"; font-size:1.6rem; font-weight:400; color:var(--brand-600); flex-shrink:0; display:inline-block; transition:transform var(--dur-base) var(--ease)}
.faq details[open] summary::after{transform:rotate(135deg)}
.faq .faq-a{padding:0 4px 18px; color:var(--ink-500); max-width:70ch; overflow:hidden}
/* JS-driven accordion (main.js) animates .faq-a / .sub-links height on open/close —
   native <details> can't transition its own show/hide, so we handle it manually. */
.mobile-nav .sub-links{overflow:hidden}

/* ---------- Process steps ---------- */
.steps{display:flex; flex-wrap:wrap; justify-content:center; gap:18px; counter-reset:step}
.steps > *{flex:0 1 100%}
@media (min-width:900px){ .steps > *{flex-basis:calc((100% - 54px)/4)} }
.step{position:relative; padding:26px 20px 20px; background:#fff; border:1px solid var(--border); border-radius:var(--radius-md)}
.step::before{counter-increment:step; content:counter(step); position:absolute; top:-16px; left:20px; width:34px; height:34px; border-radius:999px; background:var(--brand-600); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:.95rem; box-shadow:var(--shadow-sm)}
.step h3{margin-top:10px; font-weight:700; font-size:1rem}
.step p{color:var(--ink-500); font-size:.92rem; margin-top:6px}

/* ---------- Service area / map list ---------- */
.area-list{display:flex; flex-wrap:wrap; justify-content:center; gap:10px}
.area-list a{flex:0 1 calc((100% - 10px)/2)}
@media (min-width:640px){ .area-list a{flex-basis:calc((100% - 20px)/3)} }
@media (min-width:960px){ .area-list a{flex-basis:calc((100% - 30px)/4)} }
.area-list a{display:flex; align-items:center; gap:8px; padding:10px 12px; border-radius:var(--radius-sm); background:var(--paper-alt); font-weight:600; font-size:.9rem; color:var(--ink-700)}
.area-list a:hover{background:var(--brand-50); color:var(--brand-700)}

/* ---------- CTA band ---------- */
.cta-band{
  border-radius:var(--radius-lg); padding:clamp(32px,5vw,56px); background:linear-gradient(135deg,var(--brand-700),var(--brand-900));
  color:#fff; display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:28px;
}
.cta-band h2{color:#fff}
.cta-band .lede{color:#d6e0ff}
.cta-band .btn-row{display:flex; flex-wrap:wrap; gap:14px}

/* ---------- Forms ---------- */
.form-card{background:#fff; border:1px solid var(--border); border-radius:var(--radius-lg); padding:clamp(22px,4vw,36px); box-shadow:var(--shadow-md)}
.field{display:flex; flex-direction:column; gap:6px; margin-bottom:16px}
.field label{font-size:.85rem; font-weight:700; color:var(--ink-700)}
.field .hint{font-size:.78rem; color:var(--ink-300); font-weight:500}
.field input, .field select, .field textarea{
  padding:13px 14px; border-radius:var(--radius-sm); border:1.5px solid var(--border); background:#fff; color:var(--ink-900);
  transition:border-color .15s, box-shadow .15s; width:100%;
}
.field input:focus, .field select:focus, .field textarea:focus{border-color:var(--brand-600); box-shadow:0 0 0 4px var(--brand-100); outline:none}
.field textarea{min-height:120px; resize:vertical}
.form-row{display:grid; grid-template-columns:1fr; gap:0 16px}
@media (min-width:640px){ .form-row-2{grid-template-columns:1fr 1fr} .form-row-3{grid-template-columns:1fr 1fr 1fr} }
.checkbox-row{display:flex; align-items:flex-start; gap:10px; margin-bottom:18px}
.checkbox-row input{margin-top:4px; width:16px; height:16px; flex-shrink:0}
.checkbox-row label{font-size:.85rem; color:var(--ink-500)}
.form-note{display:flex; align-items:center; gap:10px; margin-top:14px; font-size:.85rem; color:var(--ink-500)}
.form-success{display:none; text-align:center; padding:40px 20px}
.form-success.show{display:block}
.form-success .ico{width:64px; height:64px; border-radius:999px; background:#e7f8ee; color:var(--ok-600); display:flex; align-items:center; justify-content:center; margin:0 auto 16px}

/* ---------- Sidebar (quote request panel used across service pages) ---------- */
.info-panel{background:var(--brand-50); border:1px solid var(--brand-100); border-radius:var(--radius-lg); padding:26px}
.info-panel h3{margin-bottom:14px}
.info-panel ul{display:flex; flex-direction:column; gap:12px}
.info-panel li{display:flex; gap:10px; align-items:flex-start; font-size:.92rem; color:var(--ink-700)}
.info-panel .ico{color:var(--brand-600); flex-shrink:0; margin-top:2px}
.info-panel .btn{margin-top:20px}

/* ---------- Content layout for service/location pages ---------- */
.content-grid{display:grid; grid-template-columns:1fr; gap:40px}
@media (min-width:960px){ .content-grid{grid-template-columns:1.7fr 1fr; align-items:start} }
.content-grid .info-panel{position:sticky; top:calc(var(--header-h) + 20px)}
.prose{max-width:72ch}
.prose > * + *{margin-top:16px}
.prose h2{margin-top:36px}
.prose h3{margin-top:26px}
.prose ul{list-style:none; display:flex; flex-direction:column; gap:10px; margin-top:14px}
.prose ul li{display:flex; gap:10px; align-items:flex-start; color:var(--ink-700)}
.prose ul li::before{content:""; width:8px; height:8px; border-radius:999px; background:var(--brand-600); margin-top:8px; flex-shrink:0}
.prose p{color:var(--ink-700)}

.check-grid{display:flex; flex-wrap:wrap; justify-content:center; gap:12px; margin-top:18px}
.check-grid > li{flex:0 1 100%}
@media (min-width:640px){ .check-grid > li{flex-basis:calc((100% - 12px)/2)} }
.check-grid li{display:flex; gap:10px; align-items:flex-start; padding:12px 14px; background:var(--paper-alt); border-radius:var(--radius-sm); font-size:.92rem; font-weight:600; color:var(--ink-700)}
.check-grid li::before{content:"✓"; color:var(--ok-600); font-weight:800; flex-shrink:0}

/* ---------- Location pill list (used at bottom of local pages) ---------- */
.related-locations{display:flex; flex-wrap:wrap; justify-content:center; gap:10px}
.related-locations a{padding:9px 16px; border-radius:999px; background:var(--paper-alt); font-size:.86rem; font-weight:600; color:var(--ink-700); border:1px solid var(--border)}
.related-locations a:hover{background:var(--brand-50); color:var(--brand-700); border-color:var(--brand-100)}

/* ---------- Footer ---------- */
.site-footer{background:var(--brand-900); color:#cdd8ff}
.footer-top{padding-block:clamp(40px,6vw,72px); display:grid; grid-template-columns:1fr; gap:36px}
@media (min-width:768px){ .footer-top{grid-template-columns:1.3fr 1fr 1fr 1fr} }
.footer-brand img{height:32px; margin-bottom:16px}
.footer-brand p{font-size:.9rem; color:#a9b8e6; max-width:34ch}
.footer-social{display:flex; gap:10px; margin-top:18px}
.footer-social a{width:38px; height:38px; border-radius:999px; background:rgba(255,255,255,.08); display:flex; align-items:center; justify-content:center; transition:background-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease)}
.footer-social a:hover{background:var(--brand-600); transform:translateY(-2px)}
.site-footer h3{color:#fff; font-size:.85rem; text-transform:uppercase; letter-spacing:.06em; margin-bottom:16px}
.site-footer .flinks{display:flex; flex-direction:column; gap:10px}
.site-footer .flinks a{font-size:.92rem; color:#c1cdf2}
.site-footer .flinks a:hover{color:#fff}
.footer-contact li{display:flex; gap:10px; align-items:flex-start; font-size:.9rem; margin-bottom:12px; color:#c1cdf2}
.footer-contact .ico{color:#8fa6ff; flex-shrink:0; margin-top:2px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12); padding-block:22px; display:flex; flex-wrap:wrap; gap:14px; align-items:center; justify-content:space-between; font-size:.82rem; color:#93a2d1}
.footer-bottom .flinks{flex-direction:row; gap:18px; flex-wrap:wrap}

/* ---------- Sticky mobile CTA ---------- */
.mobile-cta-bar{
  position:fixed; bottom:0; left:0; right:0; z-index:90; background:#fff; border-top:1px solid var(--border);
  display:grid; grid-template-columns:1fr 1fr 1.2fr; gap:1px; box-shadow:0 -6px 20px rgba(16,24,50,.08);
}
@media (min-width:960px){ .mobile-cta-bar{display:none} }
.mobile-cta-bar a, .mobile-cta-bar button{display:flex; align-items:center; justify-content:center; gap:6px; padding:14px 6px; font-weight:700; font-size:.82rem; border:0; font-family:inherit; white-space:nowrap}
.mobile-cta-bar > :nth-child(1){background:var(--paper-alt); color:var(--ink-900)}
.mobile-cta-bar > :nth-child(2){background:#e7f8ee; color:#0a7a41}
.mobile-cta-bar > :nth-child(3){background:var(--brand-600); color:#fff; cursor:pointer}
body{padding-bottom:0}
@media (max-width:959px){ body{padding-bottom:64px} }

/* ---------- Cookie banner ---------- */
.cookie-bar{
  position:fixed; left:16px; right:16px; bottom:calc(64px + 12px); z-index:150; max-width:560px; margin-inline:auto;
  background:#fff; border:1px solid var(--border); border-radius:var(--radius-md); box-shadow:var(--shadow-lg);
  padding:16px; display:none; gap:12px; flex-direction:column; max-height:calc(100vh - 64px - 24px); overflow-y:auto;
}
@media (min-width:960px){ .cookie-bar{left:24px; right:auto; bottom:24px; padding:20px; gap:14px} }
.cookie-bar.show{display:flex; animation:cookieIn .4s var(--ease) both}
@keyframes cookieIn{from{opacity:0; transform:translateY(16px)} to{opacity:1; transform:none}}
.cookie-bar p{font-size:.86rem; color:var(--ink-500)}
.cookie-bar .row{display:flex; gap:10px; flex-wrap:wrap}

/* ---------- Quick quote popup ---------- */
#acq-overlay{position:fixed; inset:0; background:rgba(11,22,82,.55); z-index:5000; display:none; align-items:center; justify-content:center; padding:16px; backdrop-filter:blur(2px); animation:acqOverlayIn .22s var(--ease)}
@keyframes acqOverlayIn{from{opacity:0} to{opacity:1}}
#acq-overlay.open{display:flex}
.acq-box{background:#fff; border-radius:var(--radius-lg); max-width:480px; width:100%; max-height:92vh; overflow-y:auto; box-shadow:var(--shadow-lg); position:relative; padding:28px 24px 24px; animation:acqPop .32s var(--ease-spring)}
@keyframes acqPop{from{opacity:0; transform:scale(.94) translateY(10px)} to{opacity:1; transform:none}}
.acq-close{position:absolute; top:14px; right:14px; width:34px; height:34px; border:none; background:var(--paper-alt); border-radius:999px; font-size:1.1rem; cursor:pointer; color:var(--ink-500); display:flex; align-items:center; justify-content:center; transition:background .2s}
.acq-close:hover{background:var(--brand-100); color:var(--brand-700)}
.acq-eyebrow{font-size:.75rem; letter-spacing:.06em; text-transform:uppercase; color:var(--brand-600); font-weight:700; margin-bottom:4px}
.acq-title{font-size:1.35rem; font-weight:800; color:var(--ink-900); margin:0 0 18px; letter-spacing:-.01em}
.acq-dots{display:flex; gap:6px; margin-bottom:22px}
.acq-dot{height:4px; flex:1; background:var(--border); border-radius:2px; overflow:hidden}
.acq-dot i{display:block; height:100%; width:0; background:var(--brand-600); transition:width .3s}
.acq-dot.done i, .acq-dot.active i{width:100%}
.acq-step{display:none}
.acq-step.active{display:block; animation:acqFade .25s ease}
@keyframes acqFade{from{opacity:0; transform:translateX(8px)} to{opacity:1; transform:none}}
.acq-grid{display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-bottom:6px}
.acq-opt{border:1.5px solid var(--border); background:var(--paper-alt); border-radius:var(--radius-sm); padding:14px 10px; text-align:center; cursor:pointer; transition:border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease); font-family:inherit; font-size:.84rem; font-weight:700; color:var(--ink-900)}
.acq-opt .ico{color:var(--brand-600); display:flex; justify-content:center; margin-bottom:6px; transition:transform var(--dur-base) var(--ease-spring)}
.acq-opt:hover{border-color:var(--brand-600); background:#fff; transform:translateY(-2px); box-shadow:var(--shadow-sm)}
.acq-opt:hover .ico{transform:scale(1.15)}
.acq-opt:active{transform:translateY(0) scale(.97)}
.acq-opt.sel{border-color:var(--brand-600); background:var(--brand-50)}
.acq-field{margin-bottom:16px}
.acq-field label{display:block; font-size:.82rem; font-weight:700; color:var(--ink-700); margin-bottom:6px}
.acq-field select, .acq-field input, .acq-field textarea{width:100%; padding:12px 14px; border:1.5px solid var(--border); border-radius:var(--radius-sm); font-family:inherit; font-size:.92rem; color:var(--ink-900); background:#fff}
.acq-field select:focus, .acq-field input:focus, .acq-field textarea:focus{outline:none; border-color:var(--brand-600); box-shadow:0 0 0 4px var(--brand-100)}
.acq-field textarea{min-height:80px; resize:vertical}
.acq-field.err select, .acq-field.err input{border-color:#c0392b}
.acq-errmsg{display:none; color:#c0392b; font-size:.76rem; margin-top:4px}
.acq-field.err .acq-errmsg{display:block}
.acq-nav{display:flex; gap:10px; margin-top:6px}
.acq-back{background:none; border:none; color:var(--ink-500); font-size:.85rem; font-weight:700; cursor:pointer; padding:12px 6px; font-family:inherit}
.acq-next, .acq-submit{flex:1; background:var(--brand-600); color:#fff; border:none; font-weight:700; padding:13px 20px; border-radius:999px; font-size:.92rem; cursor:pointer; transition:background .2s; font-family:inherit}
.acq-next:hover, .acq-submit:hover{background:var(--brand-700)}
.acq-next:disabled, .acq-submit:disabled{opacity:.65; cursor:not-allowed}
.acq-hint{font-size:.78rem; color:var(--ink-500); margin:-10px 0 16px}
.acq-whatsapp{display:flex; align-items:center; justify-content:center; gap:8px; margin-top:14px; padding:10px; border-radius:var(--radius-sm); background:#e7f8ee; color:#0e8a4b; font-weight:700; font-size:.85rem}
.acq-whatsapp:hover{background:#d7f2e2}
.acq-hint a{color:var(--brand-700); text-decoration:underline}
.acq-success{text-align:center; padding:20px 6px}
.acq-success .chk{width:56px; height:56px; border-radius:999px; background:#e7f8ee; color:var(--ok-600); display:flex; align-items:center; justify-content:center; margin:0 auto 16px}
.acq-success h4{font-size:1.15rem; margin:0 0 10px; font-weight:800; color:var(--ink-900)}
.acq-success p{color:var(--ink-500); font-size:.92rem; line-height:1.55; margin:0}
@media (max-width:480px){ .acq-box{padding:24px 18px 20px} .acq-grid{gap:8px} .acq-opt{padding:12px 8px; font-size:.8rem} }

/* ---------- Utilities ---------- */
.text-center{text-align:center}
.mt-0{margin-top:0}
.flex{display:flex}
.items-center{align-items:center}
.gap-2{gap:8px}
.muted{color:var(--ink-500)}
/* Reveal-on-scroll uses `animation`, deliberately not `transition` — a transition
   declared on .reveal would win (by specificity) over each component's own
   hover transition and silently break it for good once the class landed.
   `animation` is a separate property, so it can never clash with that. */
.reveal{opacity:0}
.reveal.in{animation:revealIn .7s var(--ease) both}
@keyframes revealIn{from{opacity:0; transform:translateY(22px) scale(.985)} to{opacity:1; transform:none}}
@keyframes revealInReduced{from{opacity:0} to{opacity:1}}
/* Subtle cascade so grouped cards don't all pop in on the same frame */
.grid > .reveal.in:nth-child(2), .reason-grid > .reveal.in:nth-child(2), .steps > .reveal.in:nth-child(2){animation-delay:.08s}
.grid > .reveal.in:nth-child(3), .reason-grid > .reveal.in:nth-child(3), .steps > .reveal.in:nth-child(3){animation-delay:.16s}
.grid > .reveal.in:nth-child(4), .reason-grid > .reveal.in:nth-child(4), .steps > .reveal.in:nth-child(4){animation-delay:.24s}
.grid > .reveal.in:nth-child(n+5), .reason-grid > .reveal.in:nth-child(n+5), .steps > .reveal.in:nth-child(n+5){animation-delay:.3s}

/* Gallery photos get a more noticeable pop-zoom, with a light stagger across the grid. */
.gallery button.reveal{opacity:0}
.gallery button.reveal.in{animation:galleryPop .5s var(--ease-spring) both}
@keyframes galleryPop{from{opacity:0; transform:scale(.8)} to{opacity:1; transform:none}}
.gallery button.reveal.in:nth-child(2){animation-delay:.04s}
.gallery button.reveal.in:nth-child(3){animation-delay:.08s}
.gallery button.reveal.in:nth-child(4){animation-delay:.12s}
.gallery button.reveal.in:nth-child(5){animation-delay:.16s}
.gallery button.reveal.in:nth-child(6){animation-delay:.2s}
.gallery button.reveal.in:nth-child(n+7){animation-delay:.24s}
.skip-link{position:absolute; left:-999px; top:0; background:var(--brand-600); color:#fff; padding:12px 18px; border-radius:0 0 10px 0; z-index:300}
.skip-link:focus{left:0}

address{font-style:normal}