/* ==========================================================================
   Suvidha / S-Mitra — Home page (professional design)
   Fonts: Plus Jakarta Sans (headings) + Inter (text).  Brand: navy + gold.
   ========================================================================== */
:root {
  --navy-950: #040d1a;
  --navy-900: #07162e;
  --navy-800: #0b1f3a;
  --navy-700: #12294b;
  --gold-500: #c9a227;
  --gold-400: #e0b93e;
  --gold-200: #f0dc9a;
  --ink: #0f1b2d;
  --slate: #4a5a73;
  --line: #e4e9f2;
  --soft: #f5f7fb;
  --white: #ffffff;
  --radius: 16px;
  --shadow-sm: 0 1px 2px rgba(15, 27, 45, .06), 0 4px 14px rgba(15, 27, 45, .05);
  --shadow-md: 0 10px 30px rgba(15, 27, 45, .10);
  --font-head: "Plus Jakarta Sans", Inter, system-ui, sans-serif;
  --font-body: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body.so { margin: 0; font-family: var(--font-body); color: var(--ink); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
.so img { max-width: 100%; display: block; }
:where(.so) a { color: inherit; text-decoration: none; }
.so h1, .so h2, .so h3, .so h4 { font-family: var(--font-head); margin: 0; line-height: 1.2; }
.so-wrap { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.so-skip { position: absolute; left: -9999px; top: 8px; background: var(--gold-500); color: #1a1404; padding: 8px 14px; border-radius: 8px; z-index: 200; font-weight: 700; }
.so-skip:focus { left: 8px; }
.so :focus-visible { outline: 3px solid var(--gold-400); outline-offset: 3px; border-radius: 6px; }

/* ---------- Buttons ---------- */
.so-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 26px; border-radius: 999px; font-weight: 700; font-size: .98rem; border: 1.5px solid transparent; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s, border-color .2s, color .2s; white-space: nowrap; }
.so-btn-gold { background: linear-gradient(135deg, var(--gold-400), var(--gold-500)); color: #1a1404; box-shadow: 0 6px 18px rgba(201, 162, 39, .28); }
.so-btn-gold:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(201, 162, 39, .38); }
.so-btn-ghost { background: rgba(255, 255, 255, .06); color: #fff; border-color: rgba(255, 255, 255, .32); }
.so-btn-ghost:hover { background: rgba(255, 255, 255, .14); border-color: rgba(255, 255, 255, .55); transform: translateY(-2px); }
.so-btn-sm { padding: 9px 20px; font-size: .9rem; }

/* ---------- Header ---------- */
.so-header { position: fixed; inset: 0 0 auto 0; z-index: 100; transition: background .25s, box-shadow .25s, backdrop-filter .25s; }
.so-header.is-solid, .so-header.nav-open { background: rgba(7, 22, 46, .94); backdrop-filter: blur(14px); box-shadow: 0 1px 0 rgba(255, 255, 255, .08); }
.so-header-in { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
.so-brand { display: flex; align-items: center; gap: 11px; color: #fff; min-width: 0; }
.so-brand img { width: 42px; height: 42px; border-radius: 12px; object-fit: cover; background: #000; flex: 0 0 auto; }
.so-brand b { font-family: var(--font-head); font-size: 1.15rem; font-weight: 800; letter-spacing: -.01em; display: block; line-height: 1.1; }
.so-brand small { display: block; font-size: .68rem; color: var(--gold-200); letter-spacing: .12em; text-transform: uppercase; margin-top: 3px; }
.so-nav { display: flex; align-items: center; gap: 4px; }
.so-nav a.so-link { color: rgba(255, 255, 255, .86); font-weight: 500; font-size: .95rem; padding: 9px 14px; border-radius: 999px; transition: background .2s, color .2s; }
.so-nav a.so-link:hover { background: rgba(255, 255, 255, .09); color: #fff; }
.so-nav .so-cta { display: flex; gap: 10px; margin-left: 10px; }
.so-burger { display: none; width: 44px; height: 44px; border: 1px solid rgba(255, 255, 255, .25); background: rgba(255, 255, 255, .06); color: #fff; border-radius: 12px; cursor: pointer; align-items: center; justify-content: center; font-size: 1.5rem; }

/* ---------- Hero ---------- */
.so-hero { position: relative; background: var(--navy-900); color: #fff; overflow: hidden; padding: 148px 0 96px; isolation: isolate; }
.so-hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background:
  radial-gradient(900px 480px at 82% 12%, rgba(201, 162, 39, .20), transparent 60%),
  radial-gradient(760px 520px at 8% 88%, rgba(40, 90, 170, .28), transparent 62%),
  linear-gradient(180deg, #07162e 0%, #0a1d3a 100%); }
.so-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5; background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px); background-size: 56px 56px; -webkit-mask-image: radial-gradient(ellipse at 50% 40%, #000 20%, transparent 75%); mask-image: radial-gradient(ellipse at 50% 40%, #000 20%, transparent 75%); }
.so-hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; }
.so-kicker { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; border: 1px solid rgba(240, 220, 154, .38); background: rgba(201, 162, 39, .12); color: var(--gold-200); font-size: .74rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.so-kicker i { font-size: .95rem; }
.so-hero h1 { font-size: clamp(2.1rem, 4.8vw, 3.7rem); font-weight: 800; letter-spacing: -.025em; margin: 18px 0 16px; }
.so-hero h1 span { background: linear-gradient(135deg, var(--gold-200), var(--gold-400)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.so-hero p.lead { font-size: clamp(1rem, 1.5vw, 1.18rem); color: rgba(247, 244, 238, .8); max-width: 560px; margin: 0 0 28px; }
.so-hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.so-points { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 10px 24px; color: rgba(255, 255, 255, .82); font-size: .92rem; font-weight: 500; }
.so-points li { display: flex; align-items: center; gap: 8px; }
.so-points i { color: var(--gold-400); font-size: 1.05rem; }

/* hero picture: abstract dashboard card (no stock photo) */
.so-visual { position: relative; }
.so-card-glass { background: linear-gradient(160deg, rgba(255, 255, 255, .14), rgba(255, 255, 255, .05)); border: 1px solid rgba(255, 255, 255, .18); border-radius: 22px; padding: 22px; backdrop-filter: blur(12px); box-shadow: 0 30px 70px rgba(0, 0, 0, .38); }
.so-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.so-dots { display: flex; gap: 6px; }
.so-dots span { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, .28); }
.so-chip { display: inline-flex; align-items: center; gap: 6px; font-size: .74rem; font-weight: 700; color: #1a1404; background: linear-gradient(135deg, var(--gold-400), var(--gold-500)); padding: 5px 12px; border-radius: 999px; }
.so-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.so-tile { background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .12); border-radius: 14px; padding: 16px 8px 12px; text-align: center; transition: transform .25s, background .25s; }
.so-tile:hover { transform: translateY(-3px); background: rgba(255, 255, 255, .13); }
.so-tile i { display: block; font-size: 1.6rem; color: var(--gold-400); margin-bottom: 6px; }
.so-tile span { font-size: .72rem; color: rgba(255, 255, 255, .85); font-weight: 600; }
.so-bars { margin-top: 16px; display: grid; gap: 9px; }
.so-bars i { display: block; height: 9px; border-radius: 99px; background: rgba(255, 255, 255, .12); }
.so-bars i:nth-child(1) { width: 92%; } .so-bars i:nth-child(2) { width: 74%; } .so-bars i:nth-child(3) { width: 58%; }
.so-float { position: absolute; display: flex; align-items: center; gap: 10px; background: #fff; color: var(--ink); border-radius: 14px; padding: 11px 16px; box-shadow: var(--shadow-md); font-size: .82rem; font-weight: 700; }
.so-float i { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: #eaf7ee; color: #17803d; font-size: 1.1rem; }
.so-float small { display: block; color: var(--slate); font-weight: 500; font-size: .72rem; }
.so-float-1 { left: -28px; bottom: -30px; }
.so-float-2 { right: -16px; top: -46px; }
.so-float-2 i { background: #fff6dc; color: #9a7500; }

/* ---------- Sections ---------- */
.so-sec { padding: 88px 0; }
.so-sec.soft { background: var(--soft); }
.so-head { text-align: center; max-width: 680px; margin: 0 auto 48px; }
.so-eyebrow { display: inline-block; color: #9a7500; font-weight: 800; font-size: .76rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 10px; }
.so-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); font-weight: 800; letter-spacing: -.02em; color: var(--ink); }
.so-head p { color: var(--slate); margin: 12px 0 0; font-size: 1.05rem; }

/* Services */
.so-services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.so-svc { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s, border-color .25s; }
.so-svc:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: rgba(201, 162, 39, .5); }
.so-ico { width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center; font-size: 1.55rem; color: var(--gold-500); background: linear-gradient(135deg, #fff7de, #fdeeb8); margin-bottom: 16px; }
.so-svc h3 { font-size: 1.08rem; font-weight: 700; margin-bottom: 6px; }
.so-svc p { margin: 0; color: var(--slate); font-size: .92rem; }

/* Steps */
.so-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: s; position: relative; }
.so-step { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 26px 26px; box-shadow: var(--shadow-sm); }
.so-step .num { position: absolute; top: -20px; left: 24px; width: 42px; height: 42px; border-radius: 12px; background: linear-gradient(135deg, var(--navy-800), var(--navy-700)); color: var(--gold-200); font-family: var(--font-head); font-weight: 800; display: grid; place-items: center; box-shadow: 0 8px 20px rgba(11, 31, 58, .3); }
.so-step h3 { font-size: 1.12rem; margin: 6px 0 8px; }
.so-step p { margin: 0; color: var(--slate); font-size: .95rem; }

/* Why us */
.so-why { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px 34px; }
.so-feat { display: flex; gap: 16px; }
.so-feat .so-ico { flex: 0 0 auto; margin: 0; width: 48px; height: 48px; font-size: 1.35rem; }
.so-feat h3 { font-size: 1.02rem; margin-bottom: 4px; }
.so-feat p { margin: 0; color: var(--slate); font-size: .92rem; }

/* CTA band */
.so-band { background: linear-gradient(135deg, var(--navy-800), var(--navy-900)); color: #fff; padding: 64px 0; position: relative; overflow: hidden; }
.so-band::before { content: ""; position: absolute; right: -80px; top: -120px; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(201, 162, 39, .28), transparent 70%); }
.so-band-in { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.so-band h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; letter-spacing: -.02em; }
.so-band p { margin: 8px 0 0; color: rgba(255, 255, 255, .78); }

/* Footer */
.so-footer { background: var(--navy-950); color: rgba(255, 255, 255, .76); padding: 64px 0 0; }
.so-foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 44px; }
.so-foot-grid h4 { color: #fff; font-size: .95rem; font-weight: 700; margin-bottom: 14px; letter-spacing: .02em; }
.so-foot-grid p { margin: 14px 0 0; font-size: .9rem; max-width: 320px; }
.so-foot-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: .92rem; }
.so-foot-grid a { transition: color .2s; }
.so-foot-grid a:hover { color: var(--gold-400); }
.so-foot-grid li i { color: var(--gold-400); margin-right: 8px; }
.so-foot-bar { border-top: 1px solid rgba(255, 255, 255, .09); padding: 20px 0; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: .85rem; color: rgba(255, 255, 255, .6); }

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .so-hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .so-visual { max-width: 520px; width: 100%; margin: 0 auto; }
  .so-services { grid-template-columns: repeat(2, 1fr); }
  .so-why { grid-template-columns: repeat(2, 1fr); }
  .so-foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .so-burger { display: inline-flex; }
  .so-nav { position: fixed; inset: 72px 0 auto 0; flex-direction: column; align-items: stretch; gap: 2px; padding: 12px 16px 20px; background: #07162e; border-bottom: 1px solid rgba(255, 255, 255, .1); box-shadow: 0 24px 40px rgba(0, 0, 0, .35); max-height: calc(100vh - 72px); overflow-y: auto; transform: translateY(-12px); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s; }
  .so-header.nav-open .so-nav { opacity: 1; visibility: visible; transform: none; }
  .so-nav a.so-link { padding: 14px 16px; font-size: 1rem; border-radius: 12px; }
  .so-nav .so-cta { flex-direction: column; margin: 10px 0 0; }
  .so-nav .so-cta .so-btn { width: 100%; padding: 14px 24px; }
  .so-steps { grid-template-columns: 1fr; gap: 34px; }
}
@media (max-width: 640px) {
  .so-hero { padding: 120px 0 64px; }
  .so-sec { padding: 64px 0; }
  .so-head { margin-bottom: 36px; }
  .so-hero-cta .so-btn { width: 100%; }
  .so-float { padding: 8px 12px; font-size: .76rem; gap: 8px; }
  .so-float i { width: 28px; height: 28px; font-size: 1rem; }
  .so-float-1 { left: 6px; bottom: -26px; } .so-float-2 { right: 6px; top: -42px; }
  .so-services { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .so-svc { padding: 18px 14px; }
  .so-svc .so-ico { width: 46px; height: 46px; font-size: 1.3rem; margin-bottom: 12px; border-radius: 13px; }
  .so-svc h3 { font-size: .98rem; }
  .so-svc p { font-size: .82rem; }
  .so-why { grid-template-columns: 1fr; }
  .so-band-in { flex-direction: column; align-items: flex-start; }
  .so-band .so-btn { width: 100%; }
  .so-foot-grid { grid-template-columns: 1fr; gap: 30px; }
  .so-foot-bar { flex-direction: column; text-align: center; align-items: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .so *, .so *::before, .so *::after { transition: none !important; animation: none !important; }
}