/* ===========================================================
   Sahil Digital Solutions — Design System
   Ink: #14161A | Paper: #FAF7F1 | Amber: #F2A93B | Teal: #0E7C86
   Display: Space Grotesk | Body: Inter | Utility: JetBrains Mono
   =========================================================== */

:root{
  --ink:#14161A;
  --ink-soft:#1E2129;
  --paper:#FAF7F1;
  --paper-dim:#F0EBE0;
  --line:#26292F;
  --line-soft:#E4DDCC;
  --amber:#F2A93B;
  --amber-dim:#c98a24;
  --teal:#0E7C86;
  --teal-soft:#12969f;
  --ink-70:rgba(20,22,26,.7);
  --ink-50:rgba(20,22,26,.5);
  --paper-70:rgba(250,247,241,.7);
  --radius:14px;
  --maxw:1180px;
  --shadow: 0 20px 50px -25px rgba(20,22,26,.35);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{
  font-family:'Space Grotesk',sans-serif;
  line-height:1.12;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
h1{font-size:clamp(2.2rem,5vw,3.6rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{
  font-family:'JetBrains Mono',monospace;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:.72rem;
  color:var(--teal);
  display:flex;align-items:center;gap:10px;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";width:26px;height:1px;background:var(--teal);display:inline-block;
}
section{padding:88px 0}
@media (max-width:720px){section{padding:56px 0}}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 26px;border-radius:100px;
  font-weight:600;font-size:.95rem;
  border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space:nowrap;
}
.btn-amber{background:var(--amber);color:var(--ink)}
.btn-amber:hover{background:var(--amber-dim);transform:translateY(-2px)}
.btn-outline{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-outline:hover{background:var(--ink);color:var(--paper)}
.btn-outline-light{border-color:rgba(250,247,241,.4);color:var(--paper)}
.btn-outline-light:hover{background:var(--paper);color:var(--ink)}
.btn-sm{padding:10px 20px;font-size:.85rem}

/* ---------- Header ---------- */
header.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(250,247,241,.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;max-width:var(--maxw);margin:0 auto;
}
.brand{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk';font-weight:700;font-size:1.05rem}
.brand img{height:38px;width:auto}
nav.main-nav{display:flex;align-items:center;gap:28px}
nav.main-nav ul{list-style:none;display:flex;gap:26px;margin:0;padding:0;align-items:center}
nav.main-nav a{font-size:.92rem;font-weight:500;position:relative;padding:6px 0}
nav.main-nav a:hover{color:var(--teal)}
.has-dropdown{position:relative}
.dropdown{
  position:absolute;top:100%;left:0;background:var(--ink);
  border-radius:10px;min-width:250px;padding:10px;
  box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(6px);
  transition:.18s ease;
}
.has-dropdown:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:block;padding:9px 12px;border-radius:7px;color:var(--paper);font-size:.88rem}
.dropdown a:hover{background:var(--ink-soft);color:var(--amber)}
.header-cta{display:flex;align-items:center;gap:10px}
.call-chip{
  font-family:'JetBrains Mono',monospace;font-size:.78rem;
  border:1px solid var(--line-soft);padding:8px 14px;border-radius:100px;
}
.menu-toggle{display:none;background:none;border:none;font-size:1.6rem;cursor:pointer}
@media (max-width:960px){
  nav.main-nav{position:fixed;inset:0 0 0 auto;width:min(320px,85vw);height:100vh;
    background:var(--ink);flex-direction:column;align-items:flex-start;
    padding:90px 26px 26px;transform:translateX(100%);transition:.25s ease;overflow-y:auto}
  nav.main-nav.open{transform:translateX(0)}
  nav.main-nav ul{flex-direction:column;align-items:flex-start;gap:4px;width:100%}
  nav.main-nav a{color:var(--paper);padding:12px 0;width:100%;display:block}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;background:var(--ink-soft);display:none;margin:4px 0 8px}
  .has-dropdown.open .dropdown{display:block}
  .header-cta{display:none}
  .menu-toggle{display:block}
}

/* ---------- Hero ---------- */
.hero{
  background:var(--ink);color:var(--paper);
  position:relative;overflow:hidden;
  padding:100px 0 90px;
}
.hero .orbit{
  position:absolute;right:-160px;top:50%;transform:translateY(-50%);
  width:560px;height:560px;border-radius:50%;
  border:1px solid rgba(250,247,241,.08);
}
.hero .orbit::before,.hero .orbit::after{
  content:"";position:absolute;inset:60px;border-radius:50%;border:1px solid rgba(242,169,59,.14);
}
.hero .orbit::after{inset:130px;border-color:rgba(14,124,134,.35)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center;position:relative;z-index:2}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}
.hero h1{max-width:640px}
.hero .lede{font-size:1.15rem;color:var(--paper-70);max-width:560px}
.phone-row{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0 30px}
.phone-pill{
  font-family:'JetBrains Mono',monospace;font-size:.85rem;
  border:1px solid rgba(250,247,241,.25);padding:10px 16px;border-radius:100px;
  display:flex;align-items:center;gap:8px;
}
.phone-pill b{color:var(--amber)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.stat-strip{display:flex;gap:34px;margin-top:46px;flex-wrap:wrap}
.stat-strip .num{font-family:'Space Grotesk';font-size:2rem;color:var(--amber)}
.stat-strip .label{font-family:'JetBrains Mono';font-size:.72rem;color:var(--paper-70);text-transform:uppercase;letter-spacing:.08em}

/* ---------- Cards / grid ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:26px}
@media (max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.grid-3,.grid-4,.grid-2{grid-template-columns:1fr}}

.service-card{
  background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:30px 26px;transition:.2s ease;
}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--teal)}
.service-card .ring{
  width:52px;height:52px;border-radius:50%;
  background:var(--ink);color:var(--amber);
  display:flex;align-items:center;justify-content:center;
  font-family:'Space Grotesk';font-weight:700;margin-bottom:18px;
}
.service-card ul{padding-left:18px;margin:14px 0;font-size:.92rem;color:var(--ink-70)}
.service-card ul li{margin-bottom:6px}
.service-card a.more{font-size:.85rem;font-weight:600;color:var(--teal);display:inline-flex;gap:6px;align-items:center}

.section-head{max-width:640px;margin-bottom:46px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}

.band-dark{background:var(--ink);color:var(--paper)}
.band-dark .eyebrow{color:var(--amber)}
.band-teal{background:var(--teal);color:#fff}

.pill-row{display:flex;flex-wrap:wrap;gap:12px}
.pill{
  border:1px solid var(--line-soft);border-radius:100px;padding:9px 18px;font-size:.85rem;
  background:#fff;
}
.pill-dark{border-color:rgba(250,247,241,.2);background:transparent;color:var(--paper)}

.industry-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden}
.industry-grid div{background:#fff;padding:26px 18px;font-family:'Space Grotesk';font-weight:600;font-size:.98rem}
@media (max-width:720px){.industry-grid{grid-template-columns:repeat(2,1fr)}}

.testi{
  background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:28px;height:100%;
}
.testi .stars{color:var(--amber);margin-bottom:10px;letter-spacing:2px}
.testi .who{font-family:'Space Grotesk';font-weight:600;margin-top:14px}
.testi .role{font-size:.82rem;color:var(--ink-70)}

.location-card{
  background:var(--ink-soft);border-radius:var(--radius);padding:26px;color:var(--paper);
}
.location-card h4{font-family:'Space Grotesk';color:var(--amber);margin-bottom:8px}

.cta-band{
  background:var(--ink);color:var(--paper);border-radius:20px;
  padding:56px;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.cta-band::after{content:"";position:absolute;right:-90px;bottom:-90px;width:260px;height:260px;border:1px solid rgba(242,169,59,.18);border-radius:50%}

table.compare{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft)}
table.compare th,table.compare td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line-soft);font-size:.92rem}
table.compare th{background:var(--ink);color:var(--paper);font-family:'Space Grotesk'}

.faq details{border-bottom:1px solid var(--line-soft);padding:18px 0}
.faq summary{font-family:'Space Grotesk';font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.3rem;color:var(--teal)}
.faq details[open] summary::after{content:"–"}
.faq p{margin-top:12px;color:var(--ink-70)}

.breadcrumb{font-family:'JetBrains Mono';font-size:.78rem;color:var(--ink-70);margin-bottom:18px}
.breadcrumb a{color:var(--teal)}

/* ---------- Footer ---------- */
footer{background:var(--ink);color:var(--paper-70);padding:70px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}
footer h5{font-family:'Space Grotesk';color:var(--paper);margin-bottom:16px;font-size:.95rem}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin-bottom:10px;font-size:.88rem}
footer a:hover{color:var(--amber)}
.footer-brand img{height:40px;margin-bottom:14px}
.social-row{display:flex;gap:12px;margin-top:16px}
.social-row a{width:36px;height:36px;border:1px solid rgba(250,247,241,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8rem}
.social-row a:hover{background:var(--amber);color:var(--ink);border-color:var(--amber)}
.footer-bottom{
  border-top:1px solid rgba(250,247,241,.12);margin-top:50px;padding-top:22px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.8rem;
}

.form-box{background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);padding:30px}
.form-box label{font-size:.82rem;font-weight:600;display:block;margin-bottom:6px}
.form-box input,.form-box textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line-soft);border-radius:8px;
  font-family:inherit;margin-bottom:16px;font-size:.95rem;background:var(--paper);
}
.form-box textarea{min-height:120px;resize:vertical}

.whatsapp-float{
  position:fixed;bottom:22px;right:22px;z-index:200;
  background:#25D366;color:#fff;width:58px;height:58px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:1.6rem;
  box-shadow:0 10px 30px -8px rgba(0,0,0,.4);
}

.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.tag{font-family:'JetBrains Mono';font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;background:var(--paper-dim);padding:5px 10px;border-radius:6px}