/* ============================================================
   SASGroup — design tokens
   Rebrand by editing these variables only.
   ============================================================ */
:root{
  /* Brand */
  --accent:        #2563eb;
  --accent-600:    #1d4ed8;
  --accent-700:    #1741b6;
  --accent-2:      #6366f1;
  --accent-soft:   rgba(37,99,235,.10);
  --accent-soft-2: rgba(99,102,241,.12);
  --grad-brand:    linear-gradient(135deg,#2563eb 0%, #4f7bff 45%, #6366f1 100%);
  --grad-sky:      linear-gradient(180deg,#dceafe 0%, #eef4ff 55%, #f6f9ff 100%);
  --grad-mesh:     radial-gradient(60% 80% at 15% 10%, rgba(79,123,255,.16), transparent 60%),
                   radial-gradient(50% 70% at 90% 0%, rgba(99,102,241,.14), transparent 55%),
                   radial-gradient(60% 60% at 80% 100%, rgba(34,211,238,.10), transparent 60%);

  /* Ink / surfaces */
  --ink:        #0b1b33;
  --ink-700:    #1f2c45;
  --logo-ink:   #3a3b40;
  --muted:      #51617e;
  --muted-2:    #6b7a96;
  --surface:    #ffffff;
  --canvas:     #eef3fb;
  --hairline:   rgba(11,27,51,.08);
  --hairline-2: rgba(11,27,51,.06);

  /* Glass */
  --glass-bg:        rgba(255,255,255,.62);
  --glass-bg-strong: rgba(255,255,255,.80);
  --glass-border:    rgba(255,255,255,.65);
  --blur:            blur(14px) saturate(150%);

  /* Status */
  --green:      #0f9d6b;
  --green-soft: rgba(15,157,107,.12);

  /* Radii */
  --r-sm: 12px;
  --r:    18px;
  --r-lg: 26px;
  --r-xl: 34px;
  --r-2xl:44px;
  --r-icon:13px;

  /* Shadows — soft, layered, iOS-like */
  --sh-sm: 0 1px 2px rgba(11,27,51,.04), 0 2px 8px rgba(11,27,51,.05);
  --sh:    0 10px 30px rgba(22,44,98,.09), 0 2px 8px rgba(22,44,98,.05);
  --sh-lg: 0 24px 60px rgba(22,44,98,.16), 0 6px 16px rgba(22,44,98,.08);
  --sh-glass: inset 0 1px 0 rgba(255,255,255,.7), 0 18px 50px rgba(22,44,98,.14);
  --glow:  0 18px 50px rgba(37,99,235,.18);

  /* Type */
  --font-display: "Plus Jakarta Sans", system-ui, -apple-system, "SF Pro Display", Segoe UI, sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, "SF Pro Text", Segoe UI, sans-serif;

  /* Layout */
  --container: 1280px;
  --nav-h: 72px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; overflow-x:clip; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--canvas);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:clip;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
h1,h2,h3,h4{ font-family:var(--font-display); color:var(--ink); margin:0; line-height:1.08; letter-spacing:-.02em; font-weight:800; }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }

/* Accessible focus (progressive enhancement: fallback :focus, then :focus-visible) */
:focus{ outline:3px solid rgba(37,99,235,.55); outline-offset:3px; }
:focus:not(:focus-visible){ outline:none; }
:focus-visible{ outline:3px solid rgba(37,99,235,.55); outline-offset:3px; }
input[type=range]:focus-visible{ outline:3px solid rgba(37,99,235,.55); outline-offset:5px; }

.skip-link{
  position:absolute; left:14px; top:-60px; z-index:200;
  background:var(--accent); color:#fff; padding:10px 16px; border-radius:10px;
  font-weight:600; transition:top .2s ease;
}
.skip-link:focus{ top:14px; }

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

/* ============================================================
   Ambient background — iridescent liquid-glass orbs
   ============================================================ */
.bg-canvas{ position:fixed; inset:0; z-index:-2; background:
   radial-gradient(120% 90% at 100% 0%, #e3edff 0%, rgba(238,243,251,0) 55%),
   radial-gradient(100% 80% at 0% 0%, #eaf1ff 0%, rgba(238,243,251,0) 50%),
   var(--canvas);
}
.orbs{ position:fixed; inset:0; z-index:-1; overflow:hidden; pointer-events:none; }
.orb{ position:absolute; border-radius:50%; filter:blur(42px); opacity:.5; will-change:transform; }
.orb.a{ width:520px; height:520px; top:-120px; left:-80px;  background:radial-gradient(circle at 30% 30%,#4f7bff,rgba(79,123,255,0) 70%); animation:float1 22s ease-in-out infinite; }
.orb.b{ width:460px; height:460px; top:140px; right:-120px; background:radial-gradient(circle at 30% 30%,#22d3ee,rgba(34,211,238,0) 70%); opacity:.4; animation:float2 26s ease-in-out infinite; }
.orb.c{ width:540px; height:540px; top:1100px; left:40%;   background:radial-gradient(circle at 30% 30%,#818cf8,rgba(129,140,248,0) 70%); opacity:.38; animation:float1 30s ease-in-out infinite; }
.orb.d{ width:420px; height:420px; bottom:200px; left:-100px; background:radial-gradient(circle at 30% 30%,#60a5fa,rgba(96,165,250,0) 70%); opacity:.35; animation:float2 24s ease-in-out infinite; }
@keyframes float1{ 0%,100%{transform:translate(0,0)} 50%{transform:translate(40px,40px)} }
@keyframes float2{ 0%,100%{transform:translate(0,0)} 50%{transform:translate(-40px,30px)} }

/* ============================================================
   Layout helpers
   ============================================================ */
.container{ width:100%; max-width:var(--container); margin-inline:auto; padding-inline:24px; }
.section{ padding-block:96px; position:relative; }
.section-head{ max-width:640px; margin-bottom:44px; }
.section-head.center{ margin-inline:auto; text-align:center; }
h2.h2{ font-size:clamp(24px,2.5vw,34px); margin-top:16px; margin-bottom:18px; }
.lead{ color:var(--muted); font-size:clamp(16px,1.4vw,18px); margin-top:16px; }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  font-family:var(--font-display); font-weight:700; font-size:14px;
  padding:12px 22px; border-radius:999px; border:0; line-height:1;
  transition:transform .18s ease, box-shadow .25s ease, background .2s ease, color .2s ease;
  white-space:nowrap;
}
.btn svg{ width:18px; height:18px; }
.btn-primary{ color:#fff; background:var(--grad-brand); background-size:160% 160%; box-shadow:0 10px 26px rgba(37,99,235,.32); }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 16px 36px rgba(37,99,235,.42); background-position:100% 0; }
.btn-ghost{ color:var(--ink); background:var(--glass-bg-strong); border:1px solid var(--glass-border);
  -webkit-backdrop-filter:var(--blur); backdrop-filter:var(--blur); }
.btn-ghost:hover{ transform:translateY(-2px); box-shadow:var(--sh); border-color:rgba(37,99,235,.4); }
.btn-light{ background:#fff; color:var(--ink); box-shadow:var(--sh-sm); }
.btn-light:hover{ transform:translateY(-2px); box-shadow:var(--sh); }
.btn-block{ width:100%; }

/* Reusable glass surface */
.glass{
  background:var(--glass-bg);
  -webkit-backdrop-filter:var(--blur); backdrop-filter:var(--blur);
  border:1px solid var(--glass-border);
  box-shadow:var(--sh-glass);
}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .glass,.btn-ghost{ background:rgba(255,255,255,.95); }
  .nav-inner{ background:rgba(255,255,255,.96)!important; }
  .m-menu{ background:rgba(11,27,51,.55); }
}

/* ============================================================
   Navigation
   ============================================================ */
.nav-wrap{ position:fixed; top:0; left:0; right:0; z-index:100; padding:16px 24px; transition:padding .25s ease; }
.nav-wrap.scrolled{ padding:10px 24px; }
.nav-inner{
  max-width:var(--container); margin-inline:auto; height:var(--nav-h);
  display:flex; align-items:center; gap:18px;
  padding:0 14px 0 22px; border-radius:999px;
  background:var(--glass-bg); -webkit-backdrop-filter:var(--blur); backdrop-filter:var(--blur);
  border:1px solid var(--glass-border);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.7), 0 8px 30px rgba(22,44,98,.10);
  transition:box-shadow .25s ease, background .25s ease;
}
.nav-wrap.scrolled .nav-inner{ background:var(--glass-bg-strong); box-shadow:inset 0 1px 0 rgba(255,255,255,.7), 0 12px 36px rgba(22,44,98,.16); }

.brand{ display:inline-flex; align-items:center; text-decoration:none; }
/* Wordmark logo. To use the official asset instead, replace .brand-word with:
   <img class="brand-logo" src="assets/sasgroup-logo.svg" alt="SASGroup" /> and add
   .brand-logo{ height:26px; width:auto; display:block; } (+ a white version for the footer). */
.brand-word{
  font-family:var(--font-display); font-weight:800; font-size:20px;
  letter-spacing:.005em; text-transform:uppercase; line-height:1;
  color:var(--logo-ink); white-space:nowrap;
}
.brand--light .brand-word{ color:#fff; }

.nav-links{ display:flex; align-items:center; gap:4px; margin-left:8px; }
.nav-links > a{
  font-weight:600; font-size:14.5px; color:var(--ink-700); padding:10px 14px; border-radius:999px;
  transition:color .2s ease, background .2s ease;
}
.nav-links > a:hover{ color:var(--accent-600); background:var(--accent-soft); }
.nav-right{ display:flex; align-items:center; gap:10px; margin-left:auto; }

.lang{ display:flex; align-items:center; background:rgba(11,27,51,.05); border-radius:999px; padding:3px; }
.lang button{ border:0; background:transparent; color:var(--muted); font-weight:600; font-size:12.5px; padding:6px 10px; border-radius:999px; transition:.2s; }
.lang button.active{ background:#fff; color:var(--ink); box-shadow:var(--sh-sm); }

.nav-phone{ display:inline-flex; align-items:center; gap:8px; font-family:var(--font-display); font-weight:700; font-size:15px; color:var(--ink); padding:8px 6px; }
.nav-phone svg{ width:17px; height:17px; color:var(--accent); }

.nav-toggle{ display:none; width:44px; height:44px; border-radius:var(--r-icon); border:1px solid var(--hairline); background:#fff; align-items:center; justify-content:center; }
.nav-toggle svg{ width:22px; height:22px; }

/* Mobile menu sheet */
.m-menu{ position:fixed; inset:0; z-index:99; background:rgba(11,27,51,.35); -webkit-backdrop-filter:blur(6px); backdrop-filter:blur(6px); opacity:0; visibility:hidden; transition:.25s; }
.m-menu.open{ opacity:1; visibility:visible; }
.m-sheet{ position:absolute; top:14px; left:14px; right:14px; background:#fff; border-radius:var(--r-xl); padding:96px 22px 26px; box-shadow:var(--sh-lg); transform:translateY(-14px); transition:transform .28s ease; }
.m-menu.open .m-sheet{ transform:translateY(0); }
.m-sheet a{ display:block; padding:15px 12px; font-family:var(--font-display); font-weight:700; font-size:18px; border-bottom:1px solid var(--hairline-2); }
.m-sheet a:last-of-type{ border-bottom:0; }

/* ============================================================
   Hero
   ============================================================ */
.hero{ position:relative; padding-top:calc(var(--nav-h) + 48px); padding-bottom:40px; }
.hero-grid{ display:grid; grid-template-columns:1.08fr .92fr; gap:56px; align-items:center; }
.hero-rating{ display:inline-flex; align-items:center; gap:10px; margin-bottom:22px; }
.stars{ display:flex; gap:2px; color:#d97706; }
.stars svg{ width:16px; height:16px; }
.hero-rating small{ color:var(--muted); font-size:13.5px; font-weight:500; }
h1.hero-title{ font-size:clamp(30px,3.2vw,44px); letter-spacing:-.03em; line-height:1.12; }
h1.hero-title .grad{ background:var(--grad-brand); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero-sub{ color:var(--muted); font-size:clamp(15px,1.05vw,17px); margin-top:20px; max-width:460px; }
.hero-cta{ display:flex; gap:14px; margin-top:30px; flex-wrap:wrap; }
.hero-chips{ display:flex; gap:34px; margin-top:34px; flex-wrap:wrap; }
.hero-chips .chip b{ font-family:var(--font-display); font-size:23px; font-weight:800; display:block; color:var(--ink); font-variant-numeric:tabular-nums; min-width:3.2ch; }
.hero-chips .chip span{ color:var(--muted); font-size:13.5px; }

/* Hero visual — building "comes off the box" */
.hero-visual{ position:relative; z-index:0; }
.hero-visual::before{ /* soft colorful glow behind the render */
  content:""; position:absolute; z-index:-1; inset:-14% -10% -16%;
  background:var(--grad-mesh); filter:blur(42px); opacity:.85; pointer-events:none;
}
.hero-stage{
  position:relative; border-radius:var(--r-2xl); background:var(--grad-sky);
  box-shadow:var(--sh-lg), 0 40px 90px -34px rgba(37,99,235,.5); aspect-ratio:5/4.5;
  overflow:hidden; isolation:isolate;
}
.hero-stage .building{
  position:absolute; inset:0; width:100%; height:100%;
  object-fit:cover; object-position:center;
}
.hero-stage::after{ /* soft top blend into canvas + subtle bottom depth */
  content:""; position:absolute; inset:0; pointer-events:none; border-radius:var(--r-2xl);
  background:linear-gradient(180deg, rgba(220,234,254,.4) 0%, rgba(220,234,254,0) 18%, rgba(11,27,51,0) 68%, rgba(11,27,51,.16) 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.6);
}
/* floating glass cards over hero */
.float-card{ position:absolute; border-radius:var(--r-lg); padding:16px 18px; }
.fc-price{ left:-26px; bottom:64px; }
.fc-price small{ color:var(--muted); font-size:12px; font-weight:500; }
.fc-price b{ display:block; font-family:var(--font-display); font-size:22px; font-weight:800; color:var(--ink); margin-top:2px; }
.fc-price .pill{ display:inline-block; margin-top:6px; font-size:11.5px; font-weight:600; color:var(--accent-600); background:var(--accent-soft); padding:3px 9px; border-radius:999px; }
.fc-units{ right:-22px; top:48px; display:flex; align-items:center; gap:12px; }
.fc-units .ic{ width:42px; height:42px; border-radius:var(--r-icon); background:var(--grad-brand); display:grid; place-items:center; box-shadow:0 8px 18px rgba(37,99,235,.36); flex:none; }
.fc-units .ic svg{ width:21px; height:21px; color:#fff; }
.fc-units b{ display:block; font-family:var(--font-display); font-size:18px; font-weight:800; }
.fc-units span{ color:var(--muted); font-size:12px; }

/* Hero search bar (floating, overlaps next section) */
.search-bar{
  max-width:var(--container); margin:24px auto 0; position:relative; z-index:5;
  border-radius:var(--r-xl); padding:14px;
  display:grid; grid-template-columns:repeat(3,1fr) auto; gap:10px; align-items:end;
}
.field{ display:flex; flex-direction:column; gap:6px; padding:8px 12px; border-radius:var(--r); }
.field + .field{ border-left:1px solid var(--hairline-2); }
.field label{ font-size:12px; font-weight:600; color:var(--muted); letter-spacing:.02em; }
.field .sel{ position:relative; }
.field select{
  appearance:none; -webkit-appearance:none; border:0; background:transparent;
  font-family:var(--font-display); font-weight:700; font-size:15.5px; color:var(--ink);
  width:100%; padding-right:22px; cursor:pointer;
}
.field .sel::after{ content:""; position:absolute; right:2px; top:50%; width:9px; height:9px; border-right:2px solid var(--muted); border-bottom:2px solid var(--muted); transform:translateY(-65%) rotate(45deg); pointer-events:none; }
.search-bar .btn{ height:56px; padding-inline:30px; }

/* ============================================================
   Stats strip
   ============================================================ */
.stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; border-radius:var(--r-xl); padding:34px 20px; }
.stat{ text-align:center; padding:8px 16px; }
.stat + .stat{ border-left:1px solid var(--hairline-2); }
.stat b{ font-family:var(--font-display); font-size:clamp(26px,2.6vw,36px); font-weight:800; display:block; background:var(--grad-brand); -webkit-background-clip:text; background-clip:text; color:transparent; letter-spacing:-.02em; font-variant-numeric:tabular-nums; }
.stat span{ color:var(--muted); font-size:14px; font-weight:500; margin-top:4px; display:block; }

/* ============================================================
   Project cards (signature) — solid white, building overflow
   ============================================================ */
.proj-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:24px; flex-wrap:wrap; margin-bottom:36px; }
.tabs{ display:inline-flex; padding:5px; border-radius:999px; gap:4px; }
.tabs button{ border:0; background:transparent; font-family:var(--font-display); font-weight:700; font-size:14.5px; color:var(--muted); padding:10px 20px; border-radius:999px; transition:.2s; }
.tabs button.active{ background:var(--grad-brand); color:#fff; box-shadow:0 8px 18px rgba(37,99,235,.32); }

.proj-grid{ display:grid; grid-template-columns:repeat(6,1fr); gap:26px; }
.card{
  grid-column:span 2; background:var(--surface); border-radius:var(--r-xl);
  box-shadow:var(--sh); border:1px solid var(--hairline-2);
  transition:transform .3s cubic-bezier(.2,.7,.3,1), box-shadow .3s ease;
  display:flex; flex-direction:column; overflow:hidden;
}
.card.wide{ grid-column:span 3; }
.card.hidden{ display:none; }
.card:hover{ transform:translateY(-8px); box-shadow:0 28px 60px rgba(37,99,235,.16), 0 10px 24px rgba(22,44,98,.10); border-color:rgba(37,99,235,.18); }

.card-media{ position:relative; margin:0; background:var(--grad-sky); aspect-ratio:16/10.5; overflow:hidden; }
.card.wide .card-media{ aspect-ratio:16/8; }
.card-media .frame{ position:absolute; inset:0; box-shadow:inset 0 -1px 0 var(--hairline); z-index:2; pointer-events:none; }
.card-media img{
  position:absolute; inset:0; width:100%; height:100%;
  object-fit:cover; object-position:center; z-index:1;
  transition:transform .6s cubic-bezier(.2,.7,.3,1);
}
.card:hover .card-media img{ transform:scale(1.06); }
.tag{ position:absolute; top:14px; left:14px; z-index:3; font-size:12px; font-weight:700; padding:6px 12px; border-radius:999px; -webkit-backdrop-filter:blur(8px); backdrop-filter:blur(8px); }
.tag.ongoing{ color:var(--accent-700); background:rgba(219,231,255,.9); }
.tag.done{ color:#0a7d54; background:rgba(15,157,107,.16); }

.card-body{ padding:20px 22px 22px; display:flex; flex-direction:column; gap:13px; flex:1; }
.card h3{ font-size:22px; letter-spacing:-.02em; }
.card.wide h3{ font-size:26px; }
.meta-row{ display:flex; align-items:center; gap:18px; flex-wrap:wrap; }
.meta{ display:inline-flex; align-items:center; gap:7px; color:var(--muted); font-size:13.5px; font-weight:500; }
.meta svg{ width:16px; height:16px; color:var(--accent); flex:none; }
.meta .div{ width:1px; height:14px; background:var(--hairline); }
.area-pill{ align-self:flex-start; font-family:var(--font-display); font-size:13.5px; font-weight:700; color:var(--accent-600); background:var(--accent-soft); padding:8px 14px; border-radius:999px; }
.card-foot{ display:flex; align-items:flex-end; justify-content:space-between; margin-top:auto; padding-top:6px; }
.price small{ color:var(--muted); font-size:12.5px; display:block; }
.price b{ font-family:var(--font-display); font-size:25px; font-weight:800; letter-spacing:-.02em; }
.price b .cur{ color:var(--accent); }
.go{ width:48px; height:48px; border-radius:50%; flex:none; display:grid; place-items:center; background:var(--accent-soft); color:var(--accent-600); transition:.25s; border:0; }
.go svg{ width:20px; height:20px; transition:transform .25s ease; }
.card:hover .go,.card:focus-within .go,.go:focus-visible{ background:var(--grad-brand); color:#fff; box-shadow:0 10px 22px rgba(37,99,235,.4); }
.card:hover .go svg,.card:focus-within .go svg{ transform:translate(2px,-2px); }
.proj-more{ text-align:center; margin-top:44px; }

/* ============================================================
   Features / advantages
   ============================================================ */
.feat-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.feat{ background:#fff; border:1px solid var(--hairline-2); border-radius:var(--r-xl); padding:30px; transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease; }
.feat:hover{ transform:translateY(-6px); box-shadow:0 24px 50px rgba(37,99,235,.14), 0 8px 20px rgba(22,44,98,.08); border-color:rgba(37,99,235,.16); }
.feat .ic{ width:56px; height:56px; border-radius:16px; background:linear-gradient(135deg, rgba(37,99,235,.12), rgba(99,102,241,.14)); display:grid; place-items:center; margin-bottom:20px; transition:background .3s ease, transform .3s ease; }
.feat:hover .ic{ background:var(--grad-brand); transform:scale(1.06); }
.feat .ic svg{ width:27px; height:27px; color:var(--accent-600); transition:color .3s ease; }
.feat:hover .ic svg{ color:#fff; }
.feat h3{ font-size:19px; margin-bottom:8px; }
.feat p{ color:var(--muted); font-size:14.5px; }

/* ============================================================
   Calculator
   ============================================================ */
.calc-wrap{ display:grid; grid-template-columns:1.1fr 1fr; gap:40px; align-items:center; border-radius:var(--r-2xl); padding:48px; }
.calc-controls{ display:flex; flex-direction:column; gap:26px; }
.calc-field label{ display:flex; justify-content:space-between; align-items:baseline; margin-bottom:12px; }
.calc-field label span{ font-family:var(--font-body); font-weight:600; color:var(--muted); font-size:14px; }
.calc-field label b{ font-family:var(--font-display); font-weight:800; font-size:19px; color:var(--ink); }
input[type=range]{ -webkit-appearance:none; appearance:none; width:100%; height:8px; border-radius:999px; background:linear-gradient(90deg,var(--accent) var(--p,40%), rgba(11,27,51,.10) var(--p,40%)); outline:none; }
input[type=range]::-webkit-slider-thumb{ -webkit-appearance:none; width:26px; height:26px; border-radius:50%; background:#fff; border:5px solid var(--accent); box-shadow:0 4px 12px rgba(37,99,235,.4); cursor:pointer; transition:transform .15s ease; }
input[type=range]::-webkit-slider-thumb:active{ transform:scale(1.12); }
input[type=range]::-moz-range-track{ height:8px; border-radius:999px; background:rgba(11,27,51,.10); }
input[type=range]::-moz-range-progress{ height:8px; border-radius:999px; background:var(--accent); }
input[type=range]::-moz-range-thumb{ width:26px; height:26px; box-sizing:border-box; -moz-appearance:none; border-radius:50%; background:#fff; border:5px solid var(--accent); box-shadow:0 4px 12px rgba(37,99,235,.4); cursor:pointer; }
.calc-result{ background:linear-gradient(140deg,#1d4ed8 0%, #4338ca 100%); border-radius:var(--r-xl); padding:40px; color:#fff; text-align:center; box-shadow:0 24px 50px rgba(37,99,235,.4); position:relative; overflow:hidden; }
.calc-result::after{ content:""; position:absolute; inset:0; background:radial-gradient(120% 80% at 80% 0%, rgba(255,255,255,.22), transparent 60%); pointer-events:none; }
.calc-result small{ color:rgba(255,255,255,.95); font-size:14px; font-weight:500; position:relative; }
.calc-result .amount{ font-family:var(--font-display); font-size:clamp(40px,5vw,56px); font-weight:800; letter-spacing:-.03em; margin:8px 0 4px; position:relative; }
.calc-result .amount .cur{ font-size:.5em; opacity:.92; vertical-align:super; }
.calc-result .note{ color:rgba(255,255,255,.92); font-size:13px; position:relative; }
.calc-result .btn{ margin-top:24px; position:relative; }

/* ============================================================
   Testimonials
   ============================================================ */
.t-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.t-card{ background:#fff; border:1px solid var(--hairline-2); border-radius:var(--r-xl); padding:30px; }
.t-card .stars{ margin-bottom:16px; }
.t-card p{ font-size:15.5px; color:var(--ink-700); }
.t-author{ display:flex; align-items:center; gap:13px; margin-top:22px; }
.t-author .av{ width:46px; height:46px; border-radius:50%; background:var(--grad-brand); color:#fff; display:grid; place-items:center; font-family:var(--font-display); font-weight:800; font-size:17px; flex:none; }
.t-author b{ font-family:var(--font-display); font-size:15px; display:block; }
.t-author span{ color:var(--muted); font-size:13px; }

/* ============================================================
   News
   ============================================================ */
.news-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.news{ background:#fff; border:1px solid var(--hairline-2); border-radius:var(--r-xl); overflow:hidden; transition:transform .3s ease, box-shadow .3s ease; }
.news:hover{ transform:translateY(-6px); box-shadow:var(--sh); }
.news .img{ aspect-ratio:16/10; overflow:hidden; }
.news .img img{ width:100%; height:100%; object-fit:cover; transition:transform .6s ease; }
.news:hover .img img{ transform:scale(1.06); }
.news .c{ padding:22px; }
.news .date{ font-size:12.5px; font-weight:600; color:var(--accent-600); }
.news h3{ font-size:18px; margin:10px 0 0; line-height:1.3; }

/* Partners */
.partners{ border-radius:var(--r-xl); padding:30px 0; overflow:hidden; }
.marq{ overflow:hidden; -webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent); mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent); }
.marq-track{ display:flex; width:max-content; gap:64px; padding-inline:32px; animation:marq 26s linear infinite; }
.marq:hover .marq-track{ animation-play-state:paused; }
.marq-track span{ font-family:var(--font-display); font-weight:800; font-size:clamp(16px,2vw,21px); color:var(--muted); letter-spacing:-.01em; white-space:nowrap; transition:color .25s ease; }
.marq-track span:hover{ color:var(--ink); }
@keyframes marq{ to{ transform:translateX(-50%); } }
@media (prefers-reduced-motion:reduce){ .marq-track{ animation:none; } }

/* ============================================================
   CTA band
   ============================================================ */
.cta-band{ position:relative; border-radius:var(--r-2xl); padding:64px; overflow:hidden; background:linear-gradient(135deg,#0b1b33,#15315f 60%,#1d4ed8); color:#fff; box-shadow:var(--sh-lg); }
.cta-band::before{ content:""; position:absolute; width:480px; height:480px; right:-120px; top:-160px; border-radius:50%; background:radial-gradient(circle,#4f7bff,transparent 70%); opacity:.55; }
.cta-band::after{ content:""; position:absolute; width:360px; height:360px; left:-100px; bottom:-160px; border-radius:50%; background:radial-gradient(circle,#22d3ee,transparent 70%); opacity:.4; }
.cta-inner{ position:relative; display:flex; align-items:center; justify-content:space-between; gap:40px; flex-wrap:wrap; }
.cta-band h2{ color:#fff; font-size:clamp(28px,3.6vw,42px); }
.cta-band p{ color:rgba(255,255,255,.78); margin-top:14px; max-width:440px; }
.cta-actions{ display:flex; flex-direction:column; gap:14px; align-items:flex-start; }
.cta-phone{ display:inline-flex; align-items:center; gap:11px; font-family:var(--font-display); font-weight:800; font-size:24px; }
.cta-phone svg{ width:22px; height:22px; }

/* ============================================================
   Footer
   ============================================================ */
.footer{ background:#0a1526; color:rgba(255,255,255,.66); padding:72px 0 32px; margin-top:96px; }
.foot-grid{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1.2fr; gap:40px; padding-bottom:48px; border-bottom:1px solid rgba(255,255,255,.10); }
.footer .brand{ color:#fff; margin-bottom:18px; }
.foot-about p{ font-size:14.5px; max-width:300px; }
.foot-soc{ display:flex; gap:10px; margin-top:22px; }
.foot-soc a{ width:44px; height:44px; border-radius:var(--r-icon); background:rgba(255,255,255,.07); display:grid; place-items:center; transition:.25s; }
.foot-soc a:hover{ background:var(--accent); transform:translateY(-3px); }
.foot-soc svg{ width:19px; height:19px; color:#fff; }
.foot-col h3{ color:#fff; font-size:15px; margin-bottom:18px; font-family:var(--font-display); font-weight:700; }
.foot-col a{ display:block; font-size:14.5px; padding:7px 0; transition:color .2s ease; }
.foot-col a:hover{ color:#fff; }
.foot-contact .line{ display:flex; gap:13px; margin-bottom:16px; font-size:14.5px; line-height:1.55; align-items:center; }
.foot-contact .line:first-of-type{ align-items:flex-start; } /* address (multi-line) — keep icon at top */
.foot-contact .line a{ display:inline; padding:0; }
.foot-contact .line svg{ width:40px; height:40px; padding:11px; border-radius:12px; background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.09); color:var(--accent); flex:none; margin-top:0; box-shadow:inset 0 1px 0 rgba(255,255,255,.06); }
.foot-contact .addr{ display:flex; flex-direction:column; }
.foot-contact .loc-label{ color:#fff; font-family:var(--font-display); font-weight:700; font-size:14px; letter-spacing:.005em; margin-bottom:4px; }
.foot-contact .addr span{ color:rgba(255,255,255,.62); }
.foot-bottom{ display:flex; justify-content:space-between; align-items:center; gap:10px 24px; flex-wrap:wrap; padding-top:26px; font-size:13.5px; }
.foot-bottom .made-by a{ color:#cbd9f5; font-weight:600; }
.foot-bottom .made-by a:hover{ color:#fff; text-decoration:underline; }

/* ============================================================
   Scroll reveal
   ============================================================ */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .7s ease, transform .7s cubic-bezier(.2,.7,.3,1); transition-delay:calc(var(--i,0) * 70ms); }
.reveal.in{ opacity:1; transform:none; }
.reveal-scale{ opacity:0; transform:scale(.95) translateY(22px); transition:opacity .8s ease, transform .9s cubic-bezier(.2,.7,.3,1); }
.reveal-scale.in{ opacity:1; transform:none; }

/* Scroll progress bar */
.scroll-progress{ position:fixed; top:0; left:0; right:0; height:3px; z-index:200; background:var(--grad-brand); transform:scaleX(0); transform-origin:0 50%; will-change:transform; }

/* Animated gradient on the hero accent word */
h1.hero-title .grad{ background-size:220% auto; animation:gradShift 7s ease-in-out infinite; }
@keyframes gradShift{ 0%,100%{ background-position:0 50%; } 50%{ background-position:100% 50%; } }

/* Slow ken-burns drift on the hero render */
.hero-stage .building{ animation:kenburns 22s ease-in-out infinite alternate; }
@keyframes kenburns{ from{ transform:scale(1.01) translate(0,0); } to{ transform:scale(1.09) translate(-1.5%,-1%); } }

/* Cursor spotlight on feature cards */
.feat{ position:relative; overflow:hidden; }
.feat::after{ content:""; position:absolute; inset:0; background:radial-gradient(240px circle at var(--mx,50%) var(--my,50%), rgba(37,99,235,.13), transparent 60%); opacity:0; transition:opacity .35s ease; pointer-events:none; }
.feat:hover::after{ opacity:1; }

/* Parallax perf hints */
.hero-visual,.fc-units,.fc-price{ will-change:transform; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:1024px){
  .hero-grid{ grid-template-columns:1fr; gap:30px; }
  .hero-visual{ max-width:520px; margin-inline:auto; width:100%; }
  .float-card{ display:none; }
  .calc-wrap{ grid-template-columns:1fr; gap:30px; padding:36px; }
  .foot-grid{ grid-template-columns:1fr 1fr; gap:32px; }
  .proj-grid{ grid-template-columns:repeat(2,1fr); }
  .card,.card.wide{ grid-column:span 1; }
}
/* Tight desktop nav: collapse the phone to an icon-only call link (number stays in footer/contact) */
@media (max-width:1200px){ .nav-phone{ font-size:0; gap:0; padding-inline:4px; } .nav-phone svg{ width:19px; height:19px; } }
/* Collapse to the hamburger menu earlier — the desktop nav now has more items */
@media (max-width:1080px){
  .nav-links,.nav-phone,.nav-inner .lang,.nav-inner .nav-right > .btn-primary{ display:none; }
  .nav-toggle{ display:flex; }
}
@media (max-width:860px){
  .feat-grid,.t-grid,.news-grid{ grid-template-columns:1fr; }
  .stats{ grid-template-columns:repeat(2,1fr); gap:20px 0; }
  .stat:nth-child(3){ border-left:0; }
  .tabs button{ min-height:44px; }
  .search-bar{ grid-template-columns:1fr 1fr; }
  .search-bar .field:nth-child(3){ grid-column:span 2; }
  .search-bar .btn{ grid-column:span 2; }
  .field + .field{ border-left:0; }
}
@media (max-width:680px){
  .section{ padding-block:64px; }
  .proj-grid{ grid-template-columns:1fr; }
  .card,.card.wide{ grid-column:span 1; }
  .hero-chips{ gap:18px; }
  .hero-cta{ flex-direction:column; align-items:stretch; }
  .hero-cta .btn{ width:100%; }
  .cta-band,.calc-result{ padding:34px 26px; }
  .partners{ padding:24px 0; }
  .marq-track{ gap:44px; padding-inline:24px; }
  .foot-grid{ grid-template-columns:1fr; }
  .search-bar{ grid-template-columns:1fr; }
  .search-bar .btn{ grid-column:span 1; }
  .stats{ grid-template-columns:1fr 1fr; }
}
@media (max-width:380px){
  .container{ padding-inline:16px; }
  .nav-wrap{ padding:12px 12px; }
}

/* Honor reduced motion */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation:none!important; transition:none!important; scroll-behavior:auto!important; }
  .reveal{ opacity:1; transform:none; }
  .orb{ display:none; }
}