/* =============================================================
   Do It Delivery — Brand Stylesheet
   Built on Bootstrap 5. Self-contained design tokens + components.
   ============================================================= */

:root {
  /* Official brand palette — see Brand Guidelines */
  --dd-navy: #051F4E;      /* Dark Blue · PANTONE 2768 C */
  --dd-navy-700: #0a2c63;  /* lighter navy for gradients */
  --dd-blue: #1d4ed8;      /* digital accent blue (complements navy + green) */
  --dd-blue-400: #3b82f6;
  --dd-go: #2ECC71;        /* Light Green · PANTONE 7480 C */
  --dd-go-600: #27b362;    /* darker green for hovers */
  --dd-ink: #16243b;
  --dd-slate: #5b6b82;
  --dd-mist: #f5f8fc;
  --dd-line: #e6edf5;
  --dd-radius: 16px;
  --dd-shadow: 0 18px 50px -24px rgba(10, 31, 60, 0.45);
  --dd-shadow-sm: 0 8px 24px -16px rgba(10, 31, 60, 0.45);
}

* { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: var(--dd-ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, .display-1, .display-2, .display-3, .display-4, .navbar-brand {
  font-family: 'Poppins', 'Inter', system-ui, sans-serif;
  letter-spacing: -0.02em;
}

.text-go { color: var(--dd-go) !important; }
.text-blue { color: var(--dd-blue) !important; }
.bg-navy { background-color: var(--dd-navy) !important; }
.bg-mist { background-color: var(--dd-mist) !important; }

a { text-decoration: none; }

/* ---------- Buttons ---------- */
.btn { border-radius: 999px; font-weight: 600; padding: 0.7rem 1.6rem; transition: all .2s ease; }
.btn-lg { padding: 0.85rem 2rem; }

.btn-go {
  background: var(--dd-go);
  border: 1px solid var(--dd-go);
  color: #042b22;
}
.btn-go:hover { background: var(--dd-go-600); border-color: var(--dd-go-600); color: #042b22; transform: translateY(-2px); box-shadow: 0 12px 26px -12px rgba(46, 204, 113, .7); }

.btn-brand {
  background: var(--dd-blue);
  border: 1px solid var(--dd-blue);
  color: #fff;
}
.btn-brand:hover { background: #1842b8; border-color: #1842b8; color: #fff; transform: translateY(-2px); box-shadow: 0 12px 26px -12px rgba(29, 78, 216, .7); }

.btn-outline-light-2 {
  background: transparent;
  border: 1px solid rgba(255,255,255,.5);
  color: #fff;
}
.btn-outline-light-2:hover { background: rgba(255,255,255,.12); border-color: #fff; color: #fff; transform: translateY(-2px); }

.btn-outline-brand {
  background: transparent;
  border: 1px solid var(--dd-blue);
  color: var(--dd-blue);
}
.btn-outline-brand:hover { background: var(--dd-blue); color: #fff; transform: translateY(-2px); }

/* ---------- Navbar ---------- */
.navbar { transition: all .3s ease; padding-top: 1rem; padding-bottom: 1rem; }
.navbar-brand { font-weight: 700; font-size: 1.4rem; }
.navbar-brand .dot { color: var(--dd-go); }
.navbar .nav-link { font-weight: 500; color: var(--dd-ink) !important; margin: 0 .35rem; }
.navbar .nav-link:hover { color: var(--dd-blue) !important; }
.navbar.scrolled { box-shadow: 0 6px 24px -18px rgba(10,31,60,.6); padding-top: .6rem; padding-bottom: .6rem; background: rgba(255,255,255,.92) !important; backdrop-filter: blur(10px); }

/* Logo mark: drop-in <img>. Swap the SVG/PNG in assets/img/ to replace. */
.brand-mark {
  display: inline-block;
  width: 38px; height: 38px;
  margin-right: .6rem;
  vertical-align: middle;
  object-fit: contain;
}
.brand-lockup { line-height: 1; }
.brand-lockup .brand-name { font-family: 'Poppins','Inter',sans-serif; font-weight: 700; font-size: 1.3rem; }
.brand-lockup .brand-slogan {
  display: block; font-size: .58rem; font-weight: 600; letter-spacing: .22em;
  text-transform: uppercase; opacity: .7; margin-top: 2px;
}

/* Horizontal logo lock-up (navbar). Aspect ~5.6:1, height drives the size. */
.navbar-logo { height: 44px; width: auto; display: block; transition: height .3s ease; }
.navbar.scrolled .navbar-logo { height: 38px; }
@media (max-width: 575.98px) { .navbar-logo { height: 34px; } }

/* Inverted stacked logo for the dark footer. Aspect ~2.2:1. */
.footer-logo { height: 80px; width: auto; display: block; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: radial-gradient(1200px 600px at 80% -10%, rgba(46,204,113,.18), transparent 60%),
              radial-gradient(900px 500px at 0% 0%, rgba(59,130,246,.22), transparent 55%),
              linear-gradient(160deg, var(--dd-navy) 0%, var(--dd-navy-700) 55%, #123163 100%);
  color: #fff;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(80% 80% at 70% 20%, #000, transparent 75%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero h1 { font-size: clamp(2.4rem, 5vw, 4rem); line-height: 1.05; }
.hero .lead { color: rgba(255,255,255,.82); font-size: 1.12rem; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .82rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--dd-go);
  background: rgba(46,204,113,.12);
  border: 1px solid rgba(46,204,113,.35);
  padding: .4rem .9rem; border-radius: 999px;
}
.hero-tag { font-weight: 600; color: #fff; opacity: .95; }

.hero-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px;
  padding: 1.4rem;
  backdrop-filter: blur(8px);
  box-shadow: var(--dd-shadow);
}
.hero-stat { text-align: center; padding: .5rem; }
.hero-stat .num { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1.7rem; color: #fff; }
.hero-stat .lbl { font-size: .8rem; color: rgba(255,255,255,.7); }

.ticker-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.ticker-chip {
  font-size: .82rem; font-weight: 500;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14);
  color: rgba(255,255,255,.9); padding: .45rem .85rem; border-radius: 999px;
}

/* ---------- Sections ---------- */
section { scroll-margin-top: 90px; }
.section { padding: 5.5rem 0; }
.section-sm { padding: 4rem 0; }
.section-label {
  font-size: .82rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--dd-blue);
}
.section-title { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 700; }
.section-lead { color: var(--dd-slate); font-size: 1.08rem; max-width: 680px; }

/* ---------- Cards ---------- */
.feature-card, .value-card, .audience-card {
  background: #fff;
  border: 1px solid var(--dd-line);
  border-radius: var(--dd-radius);
  padding: 1.6rem;
  height: 100%;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.feature-card:hover, .value-card:hover, .audience-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--dd-shadow);
  border-color: transparent;
}
.icon-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 14px;
  font-size: 1.4rem; margin-bottom: 1rem;
  background: linear-gradient(135deg, rgba(29,78,216,.12), rgba(46,204,113,.16));
  color: var(--dd-blue);
}
.value-card .icon-badge { color: var(--dd-go-600); }

/* Audience cards with colored top accent */
.audience-card { position: relative; overflow: hidden; }
.audience-card .icon-badge { font-size: 1.5rem; }
.audience-card h4 { font-size: 1.2rem; }
.audience-card .tag-list { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .9rem; }
.audience-card .tag-list span {
  font-size: .78rem; font-weight: 500; color: var(--dd-slate);
  background: var(--dd-mist); border: 1px solid var(--dd-line);
  padding: .3rem .7rem; border-radius: 999px;
}

/* ---------- Why / checklist ---------- */
.check-item { display: flex; align-items: flex-start; gap: .75rem; padding: .65rem 0; }
.check-item i { color: var(--dd-go); font-size: 1.2rem; margin-top: .1rem; }
.check-item span { font-weight: 500; }

/* ---------- Split feature panels ---------- */
.panel {
  border-radius: 22px; padding: 2.4rem; height: 100%;
  border: 1px solid var(--dd-line); background: #fff;
  box-shadow: var(--dd-shadow-sm);
}
.panel .icon-badge { width: 56px; height: 56px; }
.panel-list { list-style: none; padding: 0; margin: 1rem 0 0; }
.panel-list li { padding: .4rem 0; padding-left: 1.7rem; position: relative; color: var(--dd-slate); }
.panel-list li::before { content: "\2192"; position: absolute; left: 0; color: var(--dd-blue); font-weight: 700; }

/* ---------- CTA band ---------- */
.cta-band {
  background: radial-gradient(900px 400px at 90% 10%, rgba(46,204,113,.25), transparent 60%),
              linear-gradient(135deg, var(--dd-blue) 0%, var(--dd-navy) 100%);
  border-radius: 26px;
  color: #fff;
  padding: 3.5rem;
}

/* ---------- Stat strip ---------- */
.stat-strip { border-top: 1px solid rgba(255,255,255,.12); border-bottom: 1px solid rgba(255,255,255,.12); }

/* ---------- Footer ---------- */
footer.site-footer { background: var(--dd-navy); color: rgba(255,255,255,.7); }
footer.site-footer h6 { color: #fff; font-weight: 600; letter-spacing: .02em; }
footer.site-footer a { color: rgba(255,255,255,.7); }
footer.site-footer a:hover { color: var(--dd-go); }
footer.site-footer .brand-mark { margin-right: .5rem; }
.footer-divider { border-color: rgba(255,255,255,.12); }

/* ---------- Legal / content pages ---------- */
.page-hero {
  background: linear-gradient(160deg, var(--dd-navy) 0%, var(--dd-navy-700) 100%);
  color: #fff; padding: 6.5rem 0 3rem;
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.content-card {
  background: #fff; border: 1px solid var(--dd-line); border-radius: var(--dd-radius);
  box-shadow: var(--dd-shadow-sm); padding: 2.5rem;
}
.content-card h2 { font-size: 1.35rem; margin-top: 1.8rem; color: var(--dd-navy); }
.content-card h2:first-of-type { margin-top: 0; }
.content-card p, .content-card li { color: #36475f; line-height: 1.75; }

.form-control, .form-select { border-radius: 12px; padding: .7rem .9rem; border-color: var(--dd-line); }
.form-control:focus, .form-select:focus { border-color: var(--dd-blue-400); box-shadow: 0 0 0 .2rem rgba(59,130,246,.18); }
.form-label { font-weight: 600; color: var(--dd-ink); }

/* ---------- Live chat widget ---------- */
#dd-chat-root { position: fixed; z-index: 1080; }
.dd-chat-btn {
  position: fixed; right: 22px; bottom: 22px; z-index: 1080;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--dd-blue); color: #fff; border: none;
  box-shadow: 0 14px 32px -8px rgba(5,31,78,.55);
  display: flex; align-items: center; justify-content: center; font-size: 1.55rem;
  cursor: pointer; transition: transform .2s ease, background .2s ease;
}
.dd-chat-btn:hover { transform: translateY(-2px); background: #1842b8; }
.dd-chat-btn .dd-dot {
  position: absolute; top: 11px; right: 11px; width: 12px; height: 12px;
  border-radius: 50%; background: var(--dd-go); border: 2px solid #fff;
}

.dd-chat-panel {
  position: fixed; right: 22px; bottom: 94px; z-index: 1080;
  width: 374px;                         /* fallback for browsers without min() */
  width: min(92vw, 400px);              /* responsive: scales with viewport, capped */
  max-width: calc(100vw - 32px);
  height: 564px; max-height: calc(100vh - 130px);
  background: #fff; border-radius: 18px; overflow: hidden;
  box-shadow: 0 26px 64px -18px rgba(5,31,78,.5);
  display: flex; flex-direction: column;
  opacity: 0; transform: translateY(12px) scale(.98); pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.dd-chat-panel.open { opacity: 1; transform: none; pointer-events: auto; }

.dd-chat-head {
  background: linear-gradient(135deg, var(--dd-blue), var(--dd-navy));
  color: #fff; padding: 15px 18px; display: flex; align-items: center; gap: 12px; flex: none;
}
.dd-chat-head .dd-head-brand { flex: 1 1 auto; min-width: 0; }
.dd-chat-head .dd-head-logo { height: 34px; width: auto; max-width: 100%; display: block; }
.dd-chat-head .dd-head-sub { font-size: .72rem; opacity: .82; margin-top: 4px; }
.dd-chat-head .dd-close { margin-left: auto; background: none; border: none; color: #fff; font-size: 1.05rem; cursor: pointer; opacity: .8; }
.dd-chat-head .dd-close:hover { opacity: 1; }

.dd-chat-body { flex: 1; overflow-y: auto; padding: 18px; background: var(--dd-mist); }
.dd-chat-foot { border-top: 1px solid var(--dd-line); padding: 10px; background: #fff; flex: none; }

.dd-intro p { color: var(--dd-slate); }
.dd-cat-btn {
  width: 100%; text-align: left; border: 1px solid var(--dd-line); background: #fff;
  border-radius: 12px; padding: 12px 14px; margin-bottom: 10px; cursor: pointer;
  display: flex; align-items: center; gap: 12px; transition: border-color .15s, transform .15s, box-shadow .15s;
}
.dd-cat-btn:hover { border-color: var(--dd-blue); transform: translateY(-1px); box-shadow: var(--dd-shadow-sm); }
.dd-cat-btn i { color: var(--dd-go); font-size: 1.3rem; }
.dd-cat-btn .dd-cat-title { font-weight: 600; color: var(--dd-ink); display: block; }
.dd-cat-btn .dd-cat-desc { font-size: .76rem; color: var(--dd-slate); }
.dd-back { color: var(--dd-blue); background: none; border: none; cursor: pointer; font-weight: 600; padding: 0; }

.dd-field { margin-bottom: 10px; }
.dd-field label { font-size: .8rem; font-weight: 600; display: block; margin-bottom: 3px; color: var(--dd-ink); }
.dd-field .form-control, .dd-field .form-select { font-size: .9rem; padding: .5rem .75rem; }

.dd-msg { max-width: 82%; padding: 9px 13px; border-radius: 14px; margin-bottom: 8px; font-size: .9rem; line-height: 1.42; word-wrap: break-word; }
.dd-msg.them { background: #fff; border: 1px solid var(--dd-line); border-bottom-left-radius: 4px; }
.dd-msg.me { background: var(--dd-blue); color: #fff; margin-left: auto; border-bottom-right-radius: 4px; }
.dd-msg.system { background: transparent; color: var(--dd-slate); font-size: .78rem; text-align: center; max-width: 100%; padding: 4px 0; }
.dd-msg .dd-meta { display: block; font-size: .66rem; opacity: .6; margin-top: 3px; }
.dd-msg.dd-deleted { opacity: .6; font-style: italic; }

/* Agent message row with branded avatar */
.dd-row.them { display: flex; align-items: flex-end; gap: 6px; margin-bottom: 8px; }
.dd-row.them .dd-msg { margin-bottom: 0; max-width: 78%; }
.dd-av {
  width: 26px; height: 26px; flex: none; border-radius: 50%;
  background: #fff; border: 1px solid var(--dd-line); padding: 3px; object-fit: contain;
}

.dd-input-row { display: flex; gap: 8px; align-items: center; }
.dd-input-row input { flex: 1; border: 1px solid var(--dd-line); border-radius: 999px; padding: 9px 14px; font-size: .9rem; }
.dd-input-row input:focus { outline: none; border-color: var(--dd-blue-400); }
.dd-send { background: var(--dd-go); border: none; color: #042b22; width: 42px; height: 42px; border-radius: 50%; cursor: pointer; flex: none; font-size: 1rem; }
.dd-send:hover { background: var(--dd-go-600); }
.dd-send:disabled { opacity: .5; cursor: default; }

@media (max-width: 480px) {
  .dd-chat-panel { right: 8px; left: 8px; bottom: 86px; width: auto; height: calc(100vh - 110px); }
  .dd-chat-btn { right: 16px; bottom: 16px; }
}

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 991px) {
  .section { padding: 4rem 0; }
  .cta-band { padding: 2.4rem; }
  .panel { padding: 1.8rem; }
}