/* ============================================================
   Ram Digital — site styles
   Clean & minimal. Edit the variables below to rebrand fast.
   ============================================================ */

:root {
  /* Brand colors — pulled from the Ram Digital logo */
  --ink:        #1A1A1A;   /* headings / near-black (logo black) */
  --body:       #3A3733;   /* body text (warm charcoal) */
  --muted:      #6B655C;   /* secondary text */
  --bg:         #FFFFFF;   /* page background */
  --surface:    #FBF6EE;   /* cards / alt sections (warm cream) */
  --border:     #ECE3D6;   /* hairlines (warm) */
  --accent:     #E0712E;   /* primary brand color (logo orange) */
  --accent-dk:  #C75B1E;   /* hover / active (ember) */
  --cream:      #E8DFC0;   /* logo khaki accent */

  /* Type */
  --font-head: 'Archivo', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Layout */
  --maxw: 1120px;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(15,23,42,.04), 0 12px 32px rgba(15,23,42,.06);
}

/* Reset-ish */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--body);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dk); }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 .5em;
  font-weight: 800;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.3rem); }
h3 { font-size: 1.2rem; }
p  { margin: 0 0 1rem; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 60ch; }

/* Layout helpers */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section--surface { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.center { text-align: center; }
.muted { color: var(--muted); }
.eyebrow {
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .78rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 .75rem;
}

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: .98rem;
  padding: 13px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .12s ease, background .2s ease, color .2s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-dk); color: #fff; }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--border); }
.btn--ghost:hover { border-color: var(--ink); color: var(--ink); }

/* Header / nav */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 84px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 800; font-size: 1.25rem; color: var(--ink); }
.brand img { height: 64px; width: auto; }
.site-footer .brand img { height: 60px; }
.brand-fallback { font-family: var(--font-head); font-weight: 800; letter-spacing: -.01em; color: var(--ink); }
.brand .dot { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--body); font-weight: 500; font-size: .98rem; }
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-cta { margin-left: 8px; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; font-size: 1.5rem; color: var(--ink); }

/* Hero */
.hero { padding: 96px 0 72px; }
.hero h1 { max-width: 16ch; }
.hero .lead { margin: 0 auto 0 0; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }

/* Grid of cards */
.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--auto { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: box-shadow .2s ease, transform .2s ease;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.card .icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center; margin-bottom: 16px;
  background: rgba(224,113,46,.12); color: var(--accent); font-size: 1.3rem;
}
.card h3 { margin-bottom: .4rem; }
.card p { color: var(--muted); margin: 0; font-size: .98rem; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; text-align: center; }
.stat .num { font-family: var(--font-head); font-size: 2.4rem; font-weight: 700; color: var(--ink); }
.stat .label { color: var(--muted); font-size: .95rem; }

/* CTA band */
.cta-band { background: var(--ink); border-radius: 24px; padding: 56px 40px; text-align: center; color: #fff; }
.cta-band h2 { color: #fff; }
.cta-band p { color: #cbd5e1; max-width: 52ch; margin: 0 auto 24px; }

/* Forms */
.form { max-width: 640px; margin: 0 auto; }
.field { margin-bottom: 18px; }
.field label { display: block; font-family: var(--font-head); font-weight: 500; font-size: .92rem; color: var(--ink); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; font: inherit; color: var(--ink);
  background: var(--bg); border: 1px solid var(--border); border-radius: 10px;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(224,113,46,.18);
}
.field textarea { min-height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

/* About */
.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.value-list { list-style: none; padding: 0; margin: 0; }
.value-list li { padding: 14px 0; border-bottom: 1px solid var(--border); }
.value-list li:last-child { border-bottom: 0; }
.value-list strong { color: var(--ink); font-family: var(--font-head); }

/* Footer */
.site-footer { border-top: 1px solid var(--border); background: var(--surface); padding: 48px 0 32px; margin-top: 0; }
.footer-grid { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.footer-grid .brand { margin-bottom: 12px; }
.footer-links { display: flex; gap: 24px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.footer-links a { color: var(--body); font-size: .95rem; }
.footer-bottom { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--border); color: var(--muted); font-size: .88rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* Page header (interior pages) */
.page-head { padding: 72px 0 24px; }
.page-head h1 { margin-bottom: .3rem; }

/* Responsive */
@media (max-width: 900px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2,1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 680px) {
  .nav-links {
    position: absolute; top: 84px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--border);
    padding: 8px 24px 20px; display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; padding: 8px 0; }
  .nav-toggle { display: block; }
  .grid--3, .grid--4, .grid--2, .form-row { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
}