/* ============================================================================
   DBP × ZOHO COMMERCE — DBP BRAND THEME
   Digital Business Partners · "Where strategy meets execution."
   Brand source of truth: dbp-brand v3.0

   This stylesheet doubles as the drop-in custom-CSS package for Zoho Commerce.
   Class names are kept generic so selectors can be remapped to Zoho's storefront
   markup (header, product card, PDP, cart) during the build phase.
   ========================================================================== */

:root {
  /* Core palette */
  --dbp-red:        #D10000;
  --dbp-red-dark:   #AA0000;
  --dbp-red-deep:   #770000;
  --dbp-black:      #0F0F0F;
  --dbp-white:      #FFFFFF;
  --dbp-body:       #333333;
  --dbp-blue:       #0057E1;        /* web links only */

  /* Extended */
  --dbp-red-tint:   #FFF5F5;
  --dbp-gray-light: #F5F5F5;
  --dbp-gray-mid:   #E0E0E0;
  --dbp-dark-panel: #1A1A1A;
  --dbp-dark-bdr:   #2C2C2C;

  /* WCAG-corrected text tokens */
  --dbp-gray-on-dark:  #7D7D7D;     /* body on #0F0F0F  — 4.66:1 */
  --dbp-gray-on-panel: #858585;     /* body on #1A1A1A  — 4.72:1 */
  --dbp-caption:       #757575;     /* caption on white — 4.61:1 */
  --dbp-red-sublabel:  #FFE3E3;     /* sub-label on red — 4.67:1 */

  --font: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --maxw: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-y: clamp(4rem, 8vw, 7rem);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--dbp-body);
  background: var(--dbp-white);
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  /* 4px brand rule across the top of the whole site */
  border-top: 4px solid var(--dbp-red);
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---- Typographic primitives ---------------------------------------------- */

.eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dbp-red);
}
.eyebrow--ondark { color: var(--dbp-red); }

h1, h2, h3 { font-weight: 800; line-height: 1.08; letter-spacing: -0.02em; color: var(--dbp-black); }
h2 { font-size: clamp(1.9rem, 4vw, 2.7rem); font-weight: 700; letter-spacing: -0.015em; }
h3 { font-size: 1.2rem; font-weight: 700; letter-spacing: -0.01em; }

.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
  line-height: 1.6;
  font-weight: 400;
  color: var(--dbp-body);
}
.caption { font-size: 0.85rem; color: var(--dbp-caption); }

.section { padding-block: var(--section-y); }
.section--dark  { background: var(--dbp-black); color: var(--dbp-gray-on-dark); }
.section--dark h2, .section--dark h3 { color: var(--dbp-white); }
.section--tint  { background: var(--dbp-red-tint); }
.section-head { max-width: 60ch; margin-bottom: clamp(2rem, 4vw, 3.25rem); }
.section-head .eyebrow { display: block; margin-bottom: 0.9rem; }

/* ---- Buttons ------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 0.95rem 1.9rem;
  border: 2px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}
.btn--primary { background: var(--dbp-red); color: var(--dbp-white); }
.btn--primary:hover { background: var(--dbp-red-dark); transform: translateY(-1px); }
.btn--ghost-light { background: transparent; color: var(--dbp-white); border-color: rgba(255,255,255,0.45); }
.btn--ghost-light:hover { border-color: var(--dbp-white); background: rgba(255,255,255,0.08); }
.btn--ghost-dark { background: transparent; color: var(--dbp-black); border-color: var(--dbp-gray-mid); }
.btn--ghost-dark:hover { border-color: var(--dbp-black); }
.btn--block { width: 100%; }
.btn--lg { padding: 1.1rem 2.4rem; font-size: 1rem; }

.textlink {
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  color: var(--dbp-black);
  border-bottom: 2px solid var(--dbp-red);
  padding-bottom: 2px;
  transition: color .15s ease;
}
.textlink:hover { color: var(--dbp-red); }

/* ---- Announcement bar ---------------------------------------------------- */

.announce {
  background: var(--dbp-black);
  color: var(--dbp-gray-on-dark);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
  padding: 0.55rem 1rem;
}
.announce strong { color: var(--dbp-white); font-weight: 600; }

/* ---- Header -------------------------------------------------------------- */

.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.96);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--dbp-gray-mid);
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; padding-block: 1.05rem;
}
.header__logo img { height: 38px; width: auto; }
.nav { display: flex; align-items: center; gap: 2.1rem; }
.nav a {
  font-size: 0.9rem; font-weight: 500; letter-spacing: 0.02em;
  color: var(--dbp-black); position: relative; padding-bottom: 4px;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--dbp-red); transition: width .2s ease;
}
.nav a:hover::after, .nav a[aria-current="page"]::after { width: 100%; }

.cart-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.9rem; font-weight: 600; cursor: pointer;
  background: var(--dbp-black); color: var(--dbp-white);
  padding: 0.6rem 1.1rem; border-radius: 2px;
}
.cart-btn .count {
  background: var(--dbp-red); color: #fff; font-size: 0.72rem; font-weight: 700;
  min-width: 1.25rem; height: 1.25rem; border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center; padding: 0 0.35rem;
}
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; }

/* ---- Hero ---------------------------------------------------------------- */

.hero {
  position: relative;
  background:
    linear-gradient(100deg, rgba(15,15,15,0.93) 0%, rgba(15,15,15,0.82) 42%, rgba(15,15,15,0.38) 100%),
    #0F0F0F url("assets/hero-bg.png") center/cover no-repeat;
  color: var(--dbp-white);
}
.hero__inner { padding-block: clamp(5rem, 13vw, 9rem); max-width: 760px; }
.hero .eyebrow { display: block; margin-bottom: 1.4rem; }
.hero h1 {
  color: var(--dbp-white);
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  letter-spacing: -0.03em; line-height: 1.02;
}
.hero h1 em { font-style: normal; color: var(--dbp-red); }
.hero p {
  margin-top: 1.5rem; font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  color: rgba(255,255,255,0.86); max-width: 46ch; line-height: 1.55;
}
.hero__cta { margin-top: 2.5rem; display: flex; flex-wrap: wrap; gap: 1rem; }

/* ---- Value strip --------------------------------------------------------- */

.values {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--dbp-gray-mid);
  border: 1px solid var(--dbp-gray-mid);
}
.value {
  background: var(--dbp-white); padding: 2rem 1.6rem;
}
.value h3 { font-size: 1.02rem; margin-bottom: 0.5rem; }
.value p { font-size: 0.9rem; color: var(--dbp-body); line-height: 1.6; }
.value .num {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.18em;
  color: var(--dbp-red); display: block; margin-bottom: 0.9rem;
}

/* ---- Product grid / cards ------------------------------------------------ */

.grid-products {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
}
.pcard {
  display: flex; flex-direction: column;
  background: var(--dbp-white);
  border: 1px solid var(--dbp-gray-mid);
  transition: transform .2s ease, box-shadow .2s ease;
}
.pcard:hover { transform: translateY(-4px); box-shadow: 0 18px 40px -22px rgba(15,15,15,0.4); }

/* Dark callout band — mirrors the PDF audit-name strip */
.pcard__band {
  background: var(--dbp-dark-panel);
  border-top: 4px solid var(--dbp-red);
  padding: 1.5rem 1.5rem 1.45rem;
}
.pcard__band .kicker {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--dbp-red); display: block; margin-bottom: 0.6rem;
}
.pcard__band h3 { color: var(--dbp-white); font-size: 1.18rem; }
.pcard__band p { color: var(--dbp-gray-on-panel); font-size: 0.85rem; margin-top: 0.45rem; line-height: 1.5; }

.pcard__body { padding: 1.5rem; display: flex; flex-direction: column; flex: 1; }
.pcard__list { list-style: none; display: grid; gap: 0.6rem; margin-bottom: 1.5rem; }
.pcard__list li {
  font-size: 0.88rem; color: var(--dbp-body); line-height: 1.45;
  padding-left: 1.4rem; position: relative;
}
.pcard__list li::before {
  content: ""; position: absolute; left: 0; top: 0.5em;
  width: 7px; height: 7px; background: var(--dbp-red);
}
.pcard__foot { margin-top: auto; }
.pcard__price {
  display: flex; align-items: baseline; gap: 0.6rem; margin-bottom: 1.1rem;
}
.pcard__price .amount { font-size: 2rem; font-weight: 800; color: var(--dbp-black); letter-spacing: -0.02em; }
.pcard__price .note { font-size: 0.78rem; color: var(--dbp-caption); }
.pcard__actions { display: flex; flex-direction: column; gap: 0.7rem; }

/* Featured bundle card */
.pcard--feature { border-color: var(--dbp-black); }
.pcard--feature .pcard__band { background: var(--dbp-black); border-top-color: var(--dbp-red); }
.badge {
  display: inline-block; background: var(--dbp-red); color: #fff;
  font-size: 0.66rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 0.35rem 0.7rem; margin-bottom: 0.85rem;
}
.bundle-rows { list-style: none; display: grid; gap: 0.55rem; margin-bottom: 1.2rem; }
.bundle-rows li {
  display: flex; justify-content: space-between; font-size: 0.88rem;
  color: var(--dbp-body); border-bottom: 1px dashed var(--dbp-gray-mid); padding-bottom: 0.5rem;
}
.bundle-rows li.total {
  border-bottom: 0; font-weight: 700; color: var(--dbp-black); font-size: 1rem; padding-top: 0.3rem;
}
.bundle-rows li.total .amount { color: var(--dbp-red); font-size: 1.5rem; font-weight: 800; }
.strike { color: var(--dbp-caption); text-decoration: line-through; }

/* ---- Stat cards (Why it matters) ----------------------------------------- */

.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2.5rem; }
.stat {
  padding: 2.2rem 2rem; border: 1px solid var(--dbp-dark-bdr);
}
.stat--red   { background: var(--dbp-red); }
.stat--panel { background: var(--dbp-dark-panel); }
.stat .big { font-size: clamp(2.2rem, 5vw, 3.2rem); font-weight: 800; color: #fff; letter-spacing: -0.02em; }
.stat .label { color: #fff; font-weight: 600; margin-top: 0.5rem; }
.stat--red .sub   { color: var(--dbp-red-sublabel); font-size: 0.85rem; margin-top: 0.75rem; }
.stat--panel .sub { color: var(--dbp-gray-on-panel); font-size: 0.85rem; margin-top: 0.75rem; }

/* ---- CTA strip ----------------------------------------------------------- */

.cta-strip {
  background: var(--dbp-red); color: #fff;
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; flex-wrap: wrap; padding: clamp(2.5rem, 5vw, 3.5rem) var(--gutter);
}
.cta-strip h2 { color: #fff; max-width: 22ch; }
.cta-strip p { color: var(--dbp-red-sublabel); margin-top: 0.5rem; }
.cta-strip .btn--primary { background: var(--dbp-black); }
.cta-strip .btn--primary:hover { background: #000; }

/* ---- PDP ----------------------------------------------------------------- */

.crumbs { font-size: 0.82rem; color: var(--dbp-caption); padding-block: 1.5rem; }
.crumbs a:hover { color: var(--dbp-red); }
.pdp { display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; align-items: start; padding-bottom: var(--section-y); }
.pdp__panel { background: var(--dbp-black); border-top: 4px solid var(--dbp-red); padding: 2.5rem; }
.pdp__panel .kicker {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--dbp-red); display: block; margin-bottom: 0.8rem;
}
.pdp__panel h1 { color: #fff; font-size: clamp(1.7rem, 3.5vw, 2.4rem); }
.pdp__panel .desc { color: var(--dbp-gray-on-dark); margin-top: 0.8rem; font-size: 1rem; }
.pdp__list { list-style: none; display: grid; gap: 0.85rem; margin-top: 1.8rem; }
.pdp__list li { color: rgba(255,255,255,0.9); font-size: 0.94rem; padding-left: 1.7rem; position: relative; }
.pdp__list li::before {
  content: "▪"; position: absolute; left: 0; color: var(--dbp-red); font-size: 1rem; top: -1px;
}
.buybox {
  position: sticky; top: 96px;
  border: 1px solid var(--dbp-gray-mid); background: var(--dbp-white); padding: 2rem;
}
.buybox .price { font-size: 2.6rem; font-weight: 800; color: var(--dbp-black); letter-spacing: -0.02em; }
.buybox .compare { font-size: 0.86rem; color: var(--dbp-caption); margin: 0.6rem 0 1.6rem; }
.buybox .actions { display: grid; gap: 0.75rem; }
.buybox .trust { margin-top: 1.5rem; display: grid; gap: 0.55rem; }
.buybox .trust li { font-size: 0.83rem; color: var(--dbp-body); padding-left: 1.4rem; position: relative; }
.buybox .trust li::before {
  content: "✓"; position: absolute; left: 0; color: var(--dbp-red); font-weight: 800;
}
.gain { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
.gain div { border-left: 3px solid var(--dbp-red); padding-left: 1.1rem; }
.gain h3 { font-size: 0.98rem; }
.gain p { font-size: 0.88rem; color: var(--dbp-body); margin-top: 0.35rem; }

/* ---- Cart ---------------------------------------------------------------- */

.cart-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 3rem; align-items: start; padding-bottom: var(--section-y); }
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th {
  text-align: left; font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--dbp-red); font-weight: 700; padding-bottom: 1rem; border-bottom: 2px solid var(--dbp-black);
}
.cart-table td { padding: 1.4rem 0; border-bottom: 1px solid var(--dbp-gray-mid); vertical-align: top; }
.cart-table .item-name { font-weight: 700; color: var(--dbp-black); }
.cart-table .item-desc { font-size: 0.85rem; color: var(--dbp-caption); margin-top: 0.25rem; }
.cart-table .price { font-weight: 700; white-space: nowrap; }
.cart-table .remove { font-size: 0.8rem; color: var(--dbp-caption); cursor: pointer; }
.cart-table .remove:hover { color: var(--dbp-red); }

.upsell {
  background: var(--dbp-red-tint); border-left: 4px solid var(--dbp-red);
  padding: 1.25rem 1.4rem; margin-top: 1.6rem; display: flex; justify-content: space-between;
  align-items: center; gap: 1.5rem; flex-wrap: wrap;
}
.upsell p { font-size: 0.92rem; color: var(--dbp-body); }
.upsell strong { color: var(--dbp-red); }

.summary { border: 1px solid var(--dbp-gray-mid); padding: 2rem; }
.summary h3 { font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--dbp-red); margin-bottom: 1.4rem; }
.summary .row { display: flex; justify-content: space-between; font-size: 0.92rem; padding: 0.55rem 0; color: var(--dbp-body); }
.summary .row.grand {
  border-top: 2px solid var(--dbp-black); margin-top: 0.7rem; padding-top: 1rem;
  font-size: 1.25rem; font-weight: 800; color: var(--dbp-black);
}
.summary .row.grand span:last-child { color: var(--dbp-red); }
.paybadges { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 1.3rem; }
.paybadges span {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; color: var(--dbp-caption);
  border: 1px solid var(--dbp-gray-mid); padding: 0.4rem 0.6rem; border-radius: 2px;
}
.secure-note {
  font-size: 0.78rem; color: var(--dbp-caption); margin-top: 1.2rem; text-align: center;
}

/* ---- Footer -------------------------------------------------------------- */

.footer { background: var(--dbp-black); color: var(--dbp-gray-on-dark); padding-block: clamp(3rem, 6vw, 4.5rem); }
.footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2.5rem; }
.footer__brand img { height: 40px; margin-bottom: 1.2rem; }
.footer__brand p { font-size: 0.9rem; max-width: 32ch; line-height: 1.6; }
.footer h4 { color: #fff; font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 1.1rem; }
.footer ul { list-style: none; display: grid; gap: 0.65rem; }
.footer ul a { font-size: 0.9rem; color: var(--dbp-gray-on-dark); }
.footer ul a:hover { color: #fff; }
.footer__bottom {
  margin-top: 3rem; padding-top: 1.6rem; border-top: 1px solid var(--dbp-dark-bdr);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  font-size: 0.8rem; color: var(--dbp-gray-on-dark);
}
.footer__bottom .dot { color: var(--dbp-red); }

/* ---- Responsive ---------------------------------------------------------- */

@media (max-width: 980px) {
  .grid-products { grid-template-columns: 1fr 1fr; }
  .values { grid-template-columns: 1fr 1fr; }
  .pdp, .cart-grid { grid-template-columns: 1fr; gap: 2rem; }
  .gain { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .buybox { position: static; }
}
@media (max-width: 680px) {
  .nav { display: none; }
  .nav-toggle { display: block; }
  .grid-products, .values, .stats { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .cta-strip { flex-direction: column; align-items: flex-start; }
}