/* ============================================================
   STYLES — design system for the cleaning site.
   Aesthetic: refined, editorial, calm-luxury. Teal + warm gold
   on off-white, with a deep navy ink. Generous space, crisp lines,
   subtle grain + soft shadows. NOT generic blue-gradient AI slop.
   ============================================================ */

:root{
  /* exact shades sampled from the Sora Cleaners logo */
  --ink:#062C73;        /* deep navy-blue — text */
  --primary:#0E49A5;    /* core Sora brand blue */
  --primary-dk:#062C73; /* deep navy for hovers */
  --accent:#2874CA;     /* bright accent blue */
  --accent-dk:#0E49A5;
  --mist:#ffffff;       /* MAIN THEME: white */
  --soft:#f5f8fd;       /* faint blue-white, section separation only */
  --line:#e3ebf7;
  --white:#ffffff;
  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 2px 12px rgba(6,44,115,.06);
  --shadow:0 14px 40px -12px rgba(6,44,115,.16);
  --shadow-lg:0 30px 70px -20px rgba(6,44,115,.24);
  --maxw:1180px;
  --ease:cubic-bezier(.22,1,.36,1);
  --font-display:"Fraunces", Georgia, serif;
  --font-body:"Outfit", -apple-system, system-ui, sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--mist);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
/* subtle grain overlay for depth */
body::before{
  content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.025;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.08;letter-spacing:-.02em;color:var(--ink)}
h1{font-size:clamp(2.6rem,6vw,4.6rem)}
h2{font-size:clamp(2rem,4vw,3.1rem)}
h3{font-size:clamp(1.3rem,2vw,1.7rem)}
p{font-size:1.05rem}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--font-body);font-weight:600;letter-spacing:.18em;text-transform:uppercase;font-size:.78rem;color:var(--primary)}
.accent-text{color:var(--primary);font-style:italic}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.95rem 1.7rem;border-radius:999px;font-weight:600;font-size:1rem;cursor:pointer;border:none;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--primary));color:#fff;box-shadow:0 10px 26px -8px rgba(14,73,165,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -8px rgba(30,95,204,.85);background:var(--primary-dk)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{transform:translateY(-2px);background:#172a44}
.btn-ghost{background:transparent;border:1.5px solid var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-lg{padding:1.15rem 2.2rem;font-size:1.08rem}

/* ---------- navbar ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;transition:all .35s var(--ease);padding:1.1rem 0}
.nav.scrolled{background:rgba(244,246,245,.85);backdrop-filter:blur(14px);box-shadow:var(--shadow-sm);padding:.7rem 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.logo{font-family:var(--font-display);font-weight:600;font-size:1.5rem;letter-spacing:-.02em;display:flex;align-items:center;gap:.5rem}
.logo img{height:34px;width:auto;display:block}
.nav.scrolled .logo img{height:30px}
footer .logo img{height:38px;filter:brightness(0) invert(1)}
.logo .dot{width:12px;height:12px;border-radius:50%;background:var(--accent);display:inline-block}
.nav-links{display:flex;align-items:center;gap:.4rem;list-style:none}
.nav-links>li{position:relative}
.nav-links>li>a{padding:.6rem .95rem;border-radius:10px;font-weight:500;display:inline-flex;align-items:center;gap:.35rem;transition:background .2s,color .2s}
.nav-links>li>a:hover{background:rgba(40,116,202,.10);color:var(--primary)}
.caret{width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-top:-3px;transition:transform .25s}
.nav-links>li:hover .caret{transform:rotate(-135deg);margin-top:2px}
/* dropdown */
.dropdown{position:absolute;top:calc(100% + 10px);left:0;min-width:230px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:.5rem;opacity:0;visibility:hidden;transform:translateY(8px);transition:all .25s var(--ease)}
.nav-links>li:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:block;padding:.6rem .8rem;border-radius:9px;font-size:.95rem;transition:background .18s}
.dropdown a:hover{background:var(--mist);color:var(--primary)}
.dropdown a small{display:block;color:#7a8a86;font-size:.78rem}
.nav-cta{display:flex;align-items:center;gap:.8rem}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.burger span{width:26px;height:2px;background:var(--ink);transition:.3s}

/* ---------- hero ---------- */
.hero{position:relative;padding:11rem 0 6rem;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-1;background:
  radial-gradient(900px 520px at 82% -12%,rgba(40,116,202,.10),transparent 62%),
  radial-gradient(680px 480px at -5% 112%,rgba(14,73,165,.08),transparent 58%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:4rem;align-items:center}
.hero h1 span{display:block}
.hero .lead{font-size:1.22rem;color:#41525f;margin:1.5rem 0 2.2rem;max-width:34ch}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;align-items:center}
.hero-trust{display:flex;gap:1.8rem;margin-top:2.6rem;flex-wrap:wrap}
.hero-trust .t{display:flex;flex-direction:column}
.hero-trust .t b{font-family:var(--font-display);font-size:1.7rem;color:var(--primary)}
.hero-trust .t span{font-size:.85rem;color:#6b7a76}
.hero-card{position:relative;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:2rem;border:1px solid var(--line)}
.hero-card .pill{position:absolute;top:-16px;right:24px;background:var(--ink);color:#fff;padding:.4rem 1rem;border-radius:999px;font-size:.8rem;font-weight:600}
.hero-card h3{margin-bottom:.3rem}
.hero-card .price{font-family:var(--font-display);font-size:2.6rem;color:var(--primary);margin:.6rem 0}
.float-img{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/5;background:linear-gradient(135deg,#eaf1fc,#d6e4f9);position:relative}
.float-img::after{content:"[ replace with lifestyle photo ]";position:absolute;inset:0;display:grid;place-items:center;color:#7d9cc8;font-size:.85rem;font-family:var(--font-body)}

/* ---------- sections ---------- */
section{padding:6rem 0}
.section-head{max-width:620px;margin:0 auto 3.5rem;text-align:center}
.section-head .eyebrow{display:block;margin-bottom:.8rem}
.section-head p{color:#52636c;margin-top:1rem}

/* services grid */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:2rem;transition:transform .35s var(--ease),box-shadow .35s var(--ease);position:relative;overflow:hidden}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.svc-card .ico{width:54px;height:54px;border-radius:14px;background:rgba(40,116,202,.12);display:grid;place-items:center;font-size:1.5rem;margin-bottom:1.2rem}
.svc-card h3{margin-bottom:.5rem}
.svc-card p{color:#56666e;font-size:.98rem}
.svc-card .more{margin-top:1.2rem;font-weight:600;color:var(--primary);font-size:.95rem}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;counter-reset:s}
.step{text-align:left}
.step .n{font-family:var(--font-display);font-size:3rem;color:var(--accent);line-height:1}
.step h3{margin:.6rem 0 .4rem}
.step p{color:#56666e}

/* locations */
.loc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.loc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;display:flex;justify-content:space-between;align-items:center;transition:.3s var(--ease)}
.loc-card:hover{border-color:var(--primary);transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.loc-card b{font-family:var(--font-display);font-size:1.25rem}
.loc-card small{color:#6b7a76;display:block}
.loc-card .arrow{color:var(--primary);font-size:1.3rem}

/* dark band */
.band{background:var(--ink);color:#fff;border-radius:var(--radius-lg)}
.band h2,.band h3{color:#fff}
.band .container{padding-top:4.5rem;padding-bottom:4.5rem}

/* testimonials */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.8rem}
.quote .stars{color:var(--accent);letter-spacing:2px;margin-bottom:.8rem}
.quote p{font-size:1rem;color:#3a4a52}
.quote .who{margin-top:1.1rem;font-weight:600;font-size:.9rem}
.quote .who small{display:block;color:#7a8a86;font-weight:400}

/* ---------- calculator ---------- */
.calc{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden;display:grid;grid-template-columns:1.3fr .9fr}
.calc-form{padding:2.4rem}
.calc-side{background:var(--ink);color:#fff;padding:2.4rem;position:sticky;top:0}
.calc h3{margin-bottom:.4rem}
.field{margin-bottom:1.4rem}
.field>label{display:block;font-weight:600;margin-bottom:.6rem;font-size:.95rem}
.opt-row{display:flex;flex-wrap:wrap;gap:.6rem}
.opt{border:1.5px solid var(--line);border-radius:10px;padding:.6rem 1rem;cursor:pointer;font-size:.92rem;font-weight:500;transition:.2s;user-select:none;background:#fff}
.opt:hover{border-color:var(--primary)}
.opt.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.opt small{display:block;font-size:.72rem;opacity:.8}
.stepper{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:10px;overflow:hidden}
.stepper button{width:42px;height:42px;border:none;background:#fff;font-size:1.3rem;cursor:pointer;color:var(--primary)}
.stepper button:hover{background:var(--mist)}
.stepper input{width:54px;text-align:center;border:none;font-size:1.05rem;font-weight:600;font-family:var(--font-body)}
.addons{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
.addon{display:flex;align-items:center;gap:.6rem;border:1.5px solid var(--line);border-radius:10px;padding:.6rem .8rem;cursor:pointer;font-size:.9rem;transition:.2s}
.addon.active{border-color:var(--primary);background:rgba(40,116,202,.07)}
.addon input{accent-color:var(--primary);width:17px;height:17px}
select.input,input.input{width:100%;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:10px;font-family:var(--font-body);font-size:1rem;background:#fff}
.calc-side .est-label{opacity:.7;font-size:.85rem;letter-spacing:.05em;text-transform:uppercase}
.calc-side .est{font-family:var(--font-display);font-size:3.4rem;margin:.3rem 0 .2rem}
.calc-side .est-note{opacity:.75;font-size:.88rem;margin-bottom:1.6rem}
.calc-side ul{list-style:none;margin:1.4rem 0;font-size:.92rem}
.calc-side li{display:flex;justify-content:space-between;padding:.45rem 0;border-bottom:1px solid rgba(255,255,255,.12)}
.calc-side .btn{width:100%;justify-content:center;margin-top:1rem}

/* booking embed slot */
.embed-slot{min-height:540px;border:1.5px dashed var(--line);border-radius:var(--radius-lg);display:grid;place-items:center;text-align:center;padding:2rem;color:#7a8a86;background:#fff}
.embed-slot iframe{width:100%;min-height:700px;border:none;border-radius:var(--radius-lg)}

/* forms */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.form-grid .full{grid-column:1/-1}
textarea.input{min-height:130px;resize:vertical}

/* ---------- footer ---------- */
footer{background:var(--ink);color:#cdd6d4;padding:4.5rem 0 2rem;margin-top:5rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.5rem}
footer h4{color:#fff;font-family:var(--font-body);font-size:.9rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:1.1rem}
footer ul{list-style:none}
footer li{margin-bottom:.6rem;font-size:.95rem}
footer a:hover{color:var(--accent)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:3rem;padding-top:1.6rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.85rem;color:#8b9a96}

/* ---------- scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(32px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal-d1{transition-delay:.1s}.reveal-d2{transition-delay:.2s}.reveal-d3{transition-delay:.3s}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .hero-grid,.calc{grid-template-columns:1fr}
  .svc-grid,.steps,.quotes,.loc-grid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .calc-side{position:static}
}
@media(max-width:720px){
  .nav-links{position:fixed;top:0;right:-100%;height:100vh;width:78%;max-width:340px;background:#fff;flex-direction:column;align-items:stretch;padding:6rem 1.5rem;gap:.2rem;box-shadow:var(--shadow-lg);transition:right .35s var(--ease)}
  .nav-links.open{right:0}
  .nav-links>li>a{padding:.9rem}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;padding:0 0 .5rem 1rem}
  .burger{display:flex}
  .svc-grid,.steps,.quotes,.loc-grid,.form-grid,.addons,.foot-grid{grid-template-columns:1fr}
  section{padding:4rem 0}
}

/* clear fixed navbar when jumping to anchors */
section[id],[id]{scroll-margin-top:90px}