*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink:      #09090B;
  --sub:      #52525B;
  --muted:    #A1A1AA;
  --border:   #E4E4E7;
  --bg:       #FFFFFF;
  --surface:  #FAFAFA;
  --green:    #16A34A;
  --green-bg: #F0FDF4;
  --green-dk: #15803D;
  --blue:     #2563EB;
  --blue-bg:  #EFF6FF;
  --radius:   14px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow:    0 4px 16px rgba(0,0,0,.07);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.10);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ── Buttons ─────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 10px;
  font-weight: 600; font-size: .9rem;
  cursor: pointer; border: none;
  transition: all .18s ease; white-space: nowrap;
}
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #27272A; transform: translateY(-1px); box-shadow: 0 4px 14px rgba(0,0,0,.22); }
.btn-wa { background: #25D366; color: #fff; }
.btn-wa:hover { background: #1CB955; transform: translateY(-1px); box-shadow: 0 4px 14px rgba(37,211,102,.3); }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--border); }
.btn-ghost:hover { border-color: #A1A1AA; background: var(--surface); }

/* ── Nav ─────────────────────────────────────────────── */
nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 24px; }
.logo { flex-shrink: 0; line-height: 0; }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a { font-size: .875rem; font-weight: 500; color: var(--sub); transition: color .15s; }
.nav-links a:hover { color: var(--ink); }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.nav-btn-invest  { padding: 9px 18px; font-size: .85rem; }
.nav-btn-contact { padding: 9px 18px; font-size: .85rem; }
.hamburger { display: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: all .25s; }

/* ── Hero ────────────────────────────────────────────── */
#hero { padding: 96px 0 72px; background: var(--bg); }
.hero-inner { display: grid; grid-template-columns: 1fr 400px; gap: 80px; align-items: center; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .75rem; font-weight: 600; letter-spacing: .5px; text-transform: uppercase;
  color: var(--green); background: var(--green-bg);
  padding: 5px 14px; border-radius: 100px; margin-bottom: 22px;
}
.hero-eyebrow .arn {
  background: var(--green); color: #fff;
  padding: 2px 8px; border-radius: 100px;
  font-size: .65rem; letter-spacing: .3px;
}
h1 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); font-weight: 900; line-height: 1.12; letter-spacing: -1.5px; margin-bottom: 22px; }
.hero-sub { font-size: 1.05rem; color: var(--sub); max-width: 500px; margin-bottom: 36px; line-height: 1.7; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 44px; }
.trust-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.trust-chip {
  display: flex; align-items: center; gap: 5px;
  font-size: .775rem; font-weight: 500; color: var(--sub);
  border: 1px solid var(--border); border-radius: 100px;
  padding: 5px 12px; background: var(--surface);
}
.trust-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--muted); flex-shrink: 0; }
.trust-dot.green { background: var(--green); }
.hero-visual { display: flex; flex-direction: column; gap: 12px; }
.hv-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px 22px;
  box-shadow: var(--shadow-sm); display: flex; align-items: center; gap: 14px; transition: box-shadow .2s;
}
.hv-card:hover { box-shadow: var(--shadow); }
.hv-icon { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0; }
.hv-icon.g { background: var(--green-bg); }
.hv-icon.b { background: var(--blue-bg); }
.hv-icon.y { background: #FEF9C3; }
.hv-label { font-size: .75rem; color: var(--muted); font-weight: 500; margin-bottom: 2px; }
.hv-val   { font-size: 1.05rem; font-weight: 700; }
.hv-sub   { font-size: .72rem; color: var(--sub); margin-top: 1px; }
.disclaimer-tag { font-size: .68rem; color: var(--muted); text-align: center; padding: 8px 12px; border: 1px dashed var(--border); border-radius: 8px; line-height: 1.5; }

/* ── AMC Marquee ─────────────────────────────────────── */
#empanelled { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--surface); padding: 0; overflow: hidden; }
.marquee-label {
  font-size: .68rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  color: var(--muted); white-space: nowrap; padding: 0 32px; flex-shrink: 0;
  border-right: 1px solid var(--border); display: flex; align-items: center; height: 56px;
}
.marquee-outer { display: flex; align-items: center; height: 56px; overflow: hidden; position: relative; }
.marquee-outer::before, .marquee-outer::after { content: ''; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2; pointer-events: none; }
.marquee-outer::before { left: 0; background: linear-gradient(to right, var(--surface), transparent); }
.marquee-outer::after  { right: 0; background: linear-gradient(to left, var(--surface), transparent); }
.marquee-track { display: flex; align-items: center; gap: 0; animation: scroll-left 22s linear infinite; width: max-content; }
.marquee-track:hover { animation-play-state: paused; }
@keyframes scroll-left { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.amc-item { display: flex; align-items: center; padding: 0 36px; border-right: 1px solid var(--border); height: 56px; flex-shrink: 0; }
.amc-badge { display: flex; align-items: center; justify-content: center; padding: 8px 20px; border-radius: 8px; border: 1px solid var(--border); background: #fff; box-shadow: var(--shadow-sm); white-space: nowrap; }
.amc-logo { height: 30px; width: auto; max-width: 120px; object-fit: contain; display: block; }

/* ── DIY / Sanklan Invest ────────────────────────────── */
#diy { background: var(--surface); }
.diy-platform-card { display: grid; grid-template-columns: 1fr 320px; gap: 40px; align-items: start; }
.diy-platform-features { display: flex; flex-direction: column; gap: 20px; }
.diy-feature { display: flex; gap: 16px; align-items: flex-start; }
.diy-feature-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.diy-feature strong { display: block; font-size: .92rem; font-weight: 700; margin-bottom: 3px; }
.diy-feature p { font-size: .82rem; color: var(--sub); line-height: 1.6; margin: 0; }
.diy-note { background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 16px 20px; font-size: .8rem; color: var(--sub); line-height: 1.6; display: flex; gap: 10px; align-items: flex-start; }
.diy-note-icon { flex-shrink: 0; font-size: 1rem; margin-top: 1px; }
.diy-waitlist-box { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px 28px; text-align: center; box-shadow: var(--shadow-sm); position: sticky; top: 80px; }
.diy-waitlist-box h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 10px; }
.diy-waitlist-box p  { font-size: .85rem; color: var(--sub); line-height: 1.6; }
.diy-waitlist-sub { font-size: .72rem !important; color: var(--muted) !important; margin-top: 12px !important; }

/* ── Section base ────────────────────────────────────── */
section { padding: 88px 0; }
.section-label { font-size: .72rem; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--green); margin-bottom: 10px; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 800; letter-spacing: -1px; line-height: 1.2; margin-bottom: 14px; }
.section-desc { font-size: .975rem; color: var(--sub); max-width: 520px; margin-bottom: 52px; line-height: 1.7; }

/* ── How it works ────────────────────────────────────── */
#how { background: var(--surface); }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.step-cell { background: var(--bg); padding: 36px 32px; }
.step-num { font-size: 2.5rem; font-weight: 900; color: var(--border); line-height: 1; margin-bottom: 16px; letter-spacing: -2px; }
.step-cell h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.step-cell p  { font-size: .85rem; color: var(--sub); line-height: 1.65; }

/* ── Services ────────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.svc-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 26px; background: var(--bg); transition: all .2s; cursor: default; }
.svc-card:hover { border-color: #D4D4D8; box-shadow: var(--shadow); transform: translateY(-2px); }
.svc-icon { width: 40px; height: 40px; border-radius: 9px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; margin-bottom: 18px; background: var(--surface); }
.svc-card h3 { font-size: .95rem; font-weight: 700; margin-bottom: 8px; }
.svc-card p  { font-size: .84rem; color: var(--sub); line-height: 1.65; }

/* ── Human Touch ─────────────────────────────────────── */
#human { background: var(--ink); color: #fff; }
.human-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
#human .section-label { color: #6EE7B7; }
#human h2 { color: #fff; }
#human .section-desc { color: #A1A1AA; margin-bottom: 32px; }
.human-points { display: flex; flex-direction: column; gap: 20px; }
.human-point { display: flex; gap: 14px; align-items: flex-start; }
.hp-icon { width: 32px; height: 32px; border-radius: 8px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); display: flex; align-items: center; justify-content: center; font-size: .95rem; flex-shrink: 0; margin-top: 1px; }
.human-point h4 { font-size: .9rem; font-weight: 600; margin-bottom: 3px; }
.human-point p  { font-size: .82rem; color: #A1A1AA; line-height: 1.6; }
.chat-window { background: #ECE5DD; border-radius: var(--radius); overflow: hidden; box-shadow: 0 8px 32px rgba(0,0,0,.3); }
.chat-header { background: #075E54; padding: 14px 18px; display: flex; align-items: center; gap: 12px; }
.chat-avatar { width: 38px; height: 38px; border-radius: 50%; background: #25D366; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.chat-header-info { flex: 1; }
.chat-header-name { font-size: .88rem; font-weight: 700; color: #fff; }
.chat-header-status { font-size: .72rem; color: rgba(255,255,255,.75); }
.chat-body { padding: 16px 14px; display: flex; flex-direction: column; gap: 8px; }
.chat-bubble { max-width: 82%; padding: 8px 12px; border-radius: 8px; font-size: .82rem; line-height: 1.5; position: relative; }
.chat-bubble.them { background: #fff; color: #111; align-self: flex-start; border-top-left-radius: 2px; }
.chat-bubble.me   { background: #DCF8C6; color: #111; align-self: flex-end; border-top-right-radius: 2px; }
.chat-time { font-size: .62rem; color: #999; text-align: right; margin-top: 2px; }

/* ── Why ─────────────────────────────────────────────── */
#why { background: var(--surface); }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.why-card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 26px; display: flex; gap: 16px; align-items: flex-start; }
.why-icon { width: 40px; height: 40px; border-radius: 9px; background: var(--green-bg); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.why-card h4 { font-size: .95rem; font-weight: 700; margin-bottom: 6px; }
.why-card p  { font-size: .84rem; color: var(--sub); line-height: 1.65; }

/* ── Blog ────────────────────────────────────────────── */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.blog-card { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--bg); transition: all .2s; display: flex; flex-direction: column; color: inherit; text-decoration: none; }
.blog-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: #D4D4D8; }
.blog-thumb { height: 140px; display: flex; align-items: center; justify-content: center; font-size: 2.8rem; letter-spacing: -2px; flex-shrink: 0; }
.blog-thumb.t1 { background: linear-gradient(135deg, #EFF6FF, #DBEAFE); }
.blog-thumb.t2 { background: linear-gradient(135deg, #F0FDF4, #DCFCE7); }
.blog-thumb.t3 { background: linear-gradient(135deg, #FFF7ED, #FED7AA); }
.blog-body { padding: 20px 22px; display: flex; flex-direction: column; flex: 1; }
.blog-meta { font-size: .72rem; color: var(--muted); font-weight: 500; margin-bottom: 10px; text-transform: uppercase; letter-spacing: .4px; }
.blog-card h3 { font-size: .92rem; font-weight: 700; margin-bottom: 8px; line-height: 1.45; color: var(--ink); }
.blog-card p  { font-size: .82rem; color: var(--sub); margin-bottom: 16px; line-height: 1.6; flex: 1; }
.blog-read { font-size: .8rem; font-weight: 600; color: var(--green); display: inline-flex; align-items: center; gap: 4px; transition: gap .15s; margin-top: auto; }
.blog-card:hover .blog-read { gap: 8px; }
.blog-read::after { content: '→'; }

/* ── Contact ─────────────────────────────────────────── */
#contact { background: var(--bg); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.contact-items { display: flex; flex-direction: column; gap: 14px; margin-top: 32px; margin-bottom: 32px; }
.contact-row { display: flex; align-items: center; gap: 12px; font-size: .875rem; font-weight: 500; }
.contact-row-icon { width: 36px; height: 36px; border-radius: 8px; background: var(--surface); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: .95rem; flex-shrink: 0; }
.form-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; }
.form-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 24px; }
.fg { margin-bottom: 14px; }
.fg label { display: block; font-size: .78rem; font-weight: 600; color: var(--sub); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .4px; }
.fg input, .fg select, .fg textarea { width: 100%; padding: 10px 14px; border: 1.5px solid var(--border); border-radius: 8px; font-family: inherit; font-size: .875rem; color: var(--ink); background: var(--bg); outline: none; transition: border-color .15s, box-shadow .15s; }
.fg input:focus, .fg select:focus, .fg textarea:focus { border-color: var(--ink); box-shadow: 0 0 0 3px rgba(9,9,11,.06); }
.fg textarea { resize: vertical; min-height: 80px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-fine { font-size: .72rem; color: var(--muted); margin-top: 12px; line-height: 1.55; }

/* ── Footer ──────────────────────────────────────────── */
footer { background: var(--ink); color: #71717A; padding: 44px 0; }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: start; margin-bottom: 32px; }
.footer-logo { margin-bottom: 12px; }
.footer-disclaimer { font-size: .75rem; line-height: 1.65; max-width: 600px; color: #52525B; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; text-align: right; }
.footer-links a { font-size: .82rem; color: #71717A; transition: color .15s; }
.footer-links a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid #27272A; padding-top: 24px; font-size: .72rem; color: #3F3F46; }

/* ── Floating WhatsApp ───────────────────────────────── */
.wa-float { position: fixed; bottom: 24px; right: 24px; z-index: 200; width: 52px; height: 52px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(37,211,102,.45); transition: all .2s; }
.wa-float:hover { transform: scale(1.08); box-shadow: 0 6px 28px rgba(37,211,102,.55); }
.wa-float svg { width: 26px; height: 26px; fill: #fff; }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-btn-invest  { padding: 8px 14px; font-size: .8rem; }
  .nav-btn-contact { padding: 8px 14px; font-size: .8rem; }
  .nav-links.open { display: flex; flex-direction: column; position: fixed; top: 60px; left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--border); padding: 20px 24px; gap: 18px; box-shadow: 0 8px 24px rgba(0,0,0,.08); }
  .hero-inner { grid-template-columns: 1fr; gap: 0; }
  .hero-visual { display: none; }
  .steps-grid { grid-template-columns: 1fr; gap: 0; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .human-grid { grid-template-columns: 1fr; gap: 48px; }
  .why-grid { grid-template-columns: 1fr; }
  .diy-platform-card { grid-template-columns: 1fr; }
  .diy-waitlist-box { position: static; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .form-row-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { text-align: left; }
  .marquee-label { display: none; }
}

@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
}