/* =========================================================
   D3F Solutions - Custom ERP landing page
   ========================================================= */

.erp-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(72px, 10vw, 124px) 0;
  color: #fff;
  background:
    radial-gradient(720px 420px at 92% 2%, rgba(44,154,61,.25), transparent 64%),
    radial-gradient(700px 500px at -8% 112%, rgba(13,64,127,.64), transparent 68%),
    linear-gradient(135deg, #061e40 0%, var(--d3f-blue-700) 46%, #112d57 100%);
}
.erp-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.07) 1px, transparent 0);
  background-size: 30px 30px;
  opacity: .58;
  pointer-events: none;
}
.erp-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.01fr) minmax(420px, .99fr);
  gap: clamp(36px, 6vw, 76px);
  align-items: center;
}
.erp-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  color: #b6f4c0;
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.erp-kicker span { width: 8px; height: 8px; border-radius: 50%; background: #49d878; box-shadow: 0 0 0 5px rgba(73,216,120,.17); }
.erp-hero h1 { max-width: 690px; color: #fff; font-size: clamp(2.55rem, 5vw, 4.4rem); letter-spacing: -.045em; }
.erp-hero h1 em {
  font-style: normal;
  background: linear-gradient(115deg, #52e084, #d9c570);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.erp-hero-copy > p { max-width: 640px; margin: 22px 0 30px; color: rgba(255,255,255,.8); font-size: clamp(1.05rem, 1.8vw, 1.18rem); }
.erp-hero-actions, .erp-final-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.erp-hero-actions .btn-outline { border-color: rgba(255,255,255,.34); color: #fff; }
.erp-hero-actions .btn-outline:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.6); color: #fff; }
.erp-hero-proof { display: flex; flex-wrap: wrap; gap: 13px 22px; margin-top: 40px; padding-top: 25px; border-top: 1px solid rgba(255,255,255,.16); list-style: none; }
.erp-hero-proof li { display: inline-flex; align-items: center; gap: 8px; color: rgba(255,255,255,.78); font-size: .87rem; }
.erp-hero-proof i { color: #6ce792; }
.erp-hero-visual { position: relative; margin: 0; padding: 10px; border: 1px solid rgba(255,255,255,.16); border-radius: 30px; background: rgba(255,255,255,.08); box-shadow: 0 34px 80px -38px rgba(0,0,0,.72); transform: rotate(1.1deg); }
.erp-hero-visual::before { content: ''; position: absolute; top: -18px; right: 28px; width: 160px; height: 160px; border-radius: 50%; background: radial-gradient(circle, rgba(73,216,120,.24), transparent 70%); z-index: -1; }
.erp-hero-visual img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 22px; }
.erp-hero-visual figcaption { position: absolute; right: -22px; bottom: 28px; max-width: 254px; padding: 16px 18px; border: 1px solid rgba(255,255,255,.19); border-radius: 18px; background: rgba(6,30,64,.9); box-shadow: 0 18px 34px -24px rgba(0,0,0,.75); backdrop-filter: blur(12px); }
.erp-hero-visual figcaption span { display: block; margin-bottom: 4px; color: #99f2ad; font-size: .7rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.erp-hero-visual figcaption strong { color: #fff; font-size: .9rem; line-height: 1.42; }

.erp-friction { background: var(--paper); }
.erp-friction-intro { max-width: 780px; margin-bottom: 48px; }
.erp-friction-intro h2, .erp-command-copy h2, .erp-governance-copy h2, .erp-fit-copy h2 { margin-bottom: 16px; }
.erp-friction-intro p, .erp-command-copy > p, .erp-governance-copy > p, .erp-fit-copy > p { font-size: 1.05rem; }
.erp-friction-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.erp-friction-card { min-height: 224px; padding: 27px 24px; border: 1px solid var(--ink-100); border-radius: 20px; background: linear-gradient(160deg, #fff, #f8fafc); box-shadow: 0 18px 42px -34px rgba(15,23,42,.5); }
.erp-friction-icon { display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px; margin-bottom: 20px; border-radius: 14px; color: var(--d3f-blue); background: var(--d3f-blue-50); }
.erp-friction-card:nth-child(2) .erp-friction-icon { color: #a65e00; background: #fff7df; }
.erp-friction-card:nth-child(3) .erp-friction-icon { color: var(--d3f-green-600); background: var(--d3f-green-50); }
.erp-friction-card:nth-child(4) .erp-friction-icon { color: #7654bc; background: #f2edff; }
.erp-friction-card h3 { margin-bottom: 8px; font-size: 1.08rem; }
.erp-friction-card p { font-size: .92rem; }

.erp-command-section { background: linear-gradient(180deg, var(--paper-2), #fff); }
.erp-command-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .95fr); gap: clamp(36px, 6vw, 78px); align-items: center; }
.erp-command-visual { position: relative; margin: 0; }
.erp-command-visual::before { content: ''; position: absolute; inset: 8% -8% -8% 11%; border-radius: 28px; background: linear-gradient(135deg, rgba(44,154,61,.18), rgba(13,64,127,.13)); z-index: 0; }
.erp-command-visual img { position: relative; z-index: 1; width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border: 9px solid #fff; border-radius: 28px; box-shadow: 0 28px 68px -36px rgba(15,23,42,.55); }
.erp-command-visual figcaption { position: absolute; z-index: 2; bottom: -16px; right: -12px; display: flex; align-items: flex-start; gap: 11px; width: min(82%, 318px); padding: 16px; border: 1px solid rgba(13,64,127,.1); border-radius: 16px; background: #fff; box-shadow: 0 18px 40px -26px rgba(15,23,42,.38); }
.erp-command-visual figcaption i { margin-top: 3px; color: var(--d3f-green); }
.erp-command-visual figcaption strong, .erp-command-visual figcaption span { display: block; }
.erp-command-visual figcaption strong { color: var(--ink-900); font-size: .9rem; }
.erp-command-visual figcaption span { color: var(--ink-500); font-size: .78rem; line-height: 1.38; }
.erp-command-list { display: grid; gap: 16px; margin-top: 27px; list-style: none; }
.erp-command-list li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; }
.erp-command-list i { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; margin-top: 2px; border-radius: 50%; color: var(--d3f-green-600); background: var(--d3f-green-50); font-size: .76rem; }
.erp-command-list strong, .erp-command-list span { display: block; }
.erp-command-list strong { margin-bottom: 2px; color: var(--ink-900); font-size: .95rem; }
.erp-command-list span { color: var(--ink-600); font-size: .92rem; }

.erp-map-section { position: relative; overflow: hidden; color: #fff; background: linear-gradient(135deg, #061e40, #0b376e 55%, #062b53); }
.erp-map-section::before { content: ''; position: absolute; inset: 0; background: radial-gradient(500px 280px at 84% 12%, rgba(44,154,61,.22), transparent 68%), radial-gradient(580px 340px at 0% 96%, rgba(13,64,127,.58), transparent 70%); pointer-events: none; }
.erp-map-section .container { position: relative; z-index: 1; }
.erp-map-heading { max-width: 740px; margin: 0 auto 52px; text-align: center; }
.erp-map-heading .eyebrow { color: #b7f5c2; background: rgba(255,255,255,.11); }
.erp-map-heading h2 { color: #fff; }
.erp-map-heading p { margin-top: 14px; color: rgba(255,255,255,.74); font-size: 1.03rem; }
.erp-system-map { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(3, minmax(92px, 1fr)); gap: 20px; min-height: 440px; padding: 38px; border: 1px solid rgba(255,255,255,.15); border-radius: 30px; background: rgba(3,22,49,.4); overflow: hidden; }
.erp-system-map::before, .erp-system-map::after { content: ''; position: absolute; top: 50%; left: 50%; border: 1px solid rgba(97,220,137,.22); border-radius: 50%; transform: translate(-50%, -50%); pointer-events: none; }
.erp-system-map::before { width: min(58vw, 490px); height: min(58vw, 490px); }
.erp-system-map::after { width: min(38vw, 322px); height: min(38vw, 322px); border-color: rgba(255,255,255,.11); }
.erp-map-node { position: relative; z-index: 2; display: inline-flex; align-items: center; gap: 10px; width: fit-content; max-width: 220px; padding: 11px 14px; border: 1px solid rgba(255,255,255,.16); border-radius: 14px; color: rgba(255,255,255,.85); background: rgba(255,255,255,.08); box-shadow: 0 10px 24px -20px rgba(0,0,0,.7); font-size: .83rem; font-weight: 600; line-height: 1.35; }
.erp-map-node i { display: inline-flex; flex: 0 0 auto; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 9px; color: #aaf1bb; background: rgba(44,154,61,.18); }
.erp-map-node--finance { grid-column: 1; grid-row: 1; align-self: start; justify-self: start; }
.erp-map-node--people { grid-column: 2; grid-row: 1; align-self: start; justify-self: center; }
.erp-map-node--operations { grid-column: 3; grid-row: 1; align-self: start; justify-self: end; }
.erp-map-node--revenue { grid-column: 1; grid-row: 3; align-self: end; justify-self: start; }
.erp-map-node--assets { grid-column: 2; grid-row: 3; align-self: end; justify-self: center; }
.erp-map-node--integrations { grid-column: 3; grid-row: 3; align-self: end; justify-self: end; }
.erp-map-core { position: relative; z-index: 3; grid-column: 2; grid-row: 2; align-self: center; justify-self: center; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 166px; height: 166px; padding: 20px; border: 1px solid rgba(167,246,186,.42); border-radius: 50%; text-align: center; background: radial-gradient(circle at 38% 25%, rgba(73,216,120,.34), rgba(13,64,127,.52) 58%, rgba(3,22,49,.88)); box-shadow: 0 0 0 18px rgba(44,154,61,.06), 0 22px 50px -24px rgba(0,0,0,.75); }
.erp-map-core i { margin-bottom: 7px; color: #bff7ca; font-size: 1.4rem; }
.erp-map-core strong { color: #fff; font-family: 'Sora', sans-serif; font-size: .92rem; line-height: 1.3; }
.erp-map-core span { margin-top: 6px; color: rgba(255,255,255,.68); font-size: .65rem; line-height: 1.28; }

.erp-governance { background: #f5f8fb; }
.erp-governance-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(34px, 7vw, 92px); align-items: center; }
.erp-role-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.erp-role-card { min-height: 180px; padding: 24px; border: 1px solid var(--ink-100); border-radius: 18px; background: #fff; box-shadow: 0 18px 36px -32px rgba(15,23,42,.42); }
.erp-role-card i { display: inline-flex; align-items: center; justify-content: center; width: 39px; height: 39px; margin-bottom: 17px; border-radius: 12px; color: var(--d3f-blue); background: var(--d3f-blue-50); }
.erp-role-card:nth-child(2) i { color: var(--d3f-green-600); background: var(--d3f-green-50); }
.erp-role-card:nth-child(3) i { color: #9d6206; background: #fff5da; }
.erp-role-card:nth-child(4) i { color: #7654bc; background: #f2edff; }
.erp-role-card h3 { margin-bottom: 7px; font-size: 1rem; }
.erp-role-card p { font-size: .87rem; line-height: 1.5; }

.erp-delivery { background: #fff; }
.erp-delivery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.erp-delivery-step { position: relative; min-height: 250px; padding: 62px 23px 24px; border: 1px solid var(--ink-100); border-radius: 18px; background: linear-gradient(155deg, #fff, #f7fafc); overflow: hidden; }
.erp-delivery-step::after { content: ''; position: absolute; right: -22px; bottom: -28px; width: 100px; height: 100px; border-radius: 50%; background: radial-gradient(circle, rgba(44,154,61,.16), transparent 70%); }
.erp-delivery-step > span { position: absolute; top: 20px; left: 23px; color: var(--d3f-green-600); font-family: 'Sora', sans-serif; font-size: .77rem; font-weight: 800; letter-spacing: .12em; }
.erp-delivery-step h3 { margin-bottom: 10px; font-size: 1.02rem; }
.erp-delivery-step p { position: relative; z-index: 1; font-size: .9rem; }

.erp-fit-section { background: linear-gradient(135deg, #082a55, #0d407f 65%, #123765); color: #fff; }
.erp-fit-copy { max-width: 790px; margin-bottom: 44px; }
.erp-fit-copy .eyebrow { color: #baf4c5; background: rgba(255,255,255,.11); }
.erp-fit-copy h2 { color: #fff; }
.erp-fit-copy p { color: rgba(255,255,255,.76); }
.erp-fit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.erp-fit-grid article { display: flex; align-items: flex-start; gap: 13px; min-height: 110px; padding: 20px; border: 1px solid rgba(255,255,255,.15); border-radius: 15px; background: rgba(255,255,255,.08); }
.erp-fit-grid i { display: inline-flex; flex: 0 0 auto; align-items: center; justify-content: center; width: 35px; height: 35px; border-radius: 10px; color: #aaf1bb; background: rgba(44,154,61,.17); }
.erp-fit-grid span { color: rgba(255,255,255,.84); font-size: .89rem; font-weight: 500; line-height: 1.5; }

.erp-faq-section { background: var(--paper-2); }
.erp-faq-list { max-width: 850px; margin: 0 auto; display: grid; gap: 12px; }
.erp-faq-list details { border: 1px solid var(--ink-100); border-radius: 14px; background: #fff; overflow: hidden; }
.erp-faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 21px 23px; color: var(--ink-900); cursor: pointer; font-family: 'Sora', sans-serif; font-size: .96rem; font-weight: 600; list-style: none; }
.erp-faq-list summary::-webkit-details-marker { display: none; }
.erp-faq-list summary i { color: var(--d3f-green-600); font-size: .8rem; transition: transform .2s var(--easing); }
.erp-faq-list details[open] summary i { transform: rotate(45deg); }
.erp-faq-list details p { padding: 0 23px 22px; font-size: .94rem; }

.erp-final-cta { position: relative; overflow: hidden; text-align: center; background: #fff; }
.erp-final-cta::before { content: ''; position: absolute; top: -230px; left: 50%; width: 650px; height: 650px; border-radius: 50%; background: radial-gradient(circle, rgba(44,154,61,.13), transparent 68%); transform: translateX(-50%); pointer-events: none; }
.erp-final-cta .container { position: relative; z-index: 1; max-width: 820px; }
.erp-final-cta h2 { margin-bottom: 17px; }
.erp-final-cta p { max-width: 710px; margin: 0 auto 29px; font-size: 1.04rem; }
.erp-final-actions { justify-content: center; }

@media (max-width: 1024px) {
  .erp-hero-grid, .erp-command-grid, .erp-governance-grid { grid-template-columns: 1fr; }
  .erp-hero-copy { max-width: 720px; }
  .erp-hero-visual { width: min(100%, 690px); margin: 12px auto 0; }
  .erp-friction-grid, .erp-delivery-grid { grid-template-columns: repeat(2, 1fr); }
  .erp-fit-grid { grid-template-columns: repeat(2, 1fr); }
  .erp-command-grid { gap: 62px; }
  .erp-command-visual { width: min(100%, 660px); margin: 0 auto; }
  .erp-command-copy { max-width: 720px; }
}
@media (max-width: 640px) {
  .erp-hero { padding: 64px 0 74px; }
  .erp-hero h1 { font-size: clamp(2.35rem, 11vw, 3.15rem); }
  .erp-hero-actions, .erp-final-actions { display: grid; }
  .erp-hero-actions .btn, .erp-final-actions .btn { width: 100%; }
  .erp-hero-proof { display: grid; gap: 10px; margin-top: 31px; }
  .erp-hero-visual { padding: 7px; border-radius: 20px; transform: none; }
  .erp-hero-visual img { border-radius: 15px; }
  .erp-hero-visual figcaption { position: static; width: auto; max-width: none; margin: 12px 4px 4px; }
  .erp-friction-grid, .erp-role-grid, .erp-delivery-grid, .erp-fit-grid { grid-template-columns: 1fr; }
  .erp-friction-card, .erp-delivery-step { min-height: auto; }
  .erp-command-section { padding-bottom: 88px; }
  .erp-command-visual img { border-width: 5px; border-radius: 20px; }
  .erp-command-visual figcaption { right: 0; bottom: -38px; width: calc(100% - 18px); }
  .erp-system-map { grid-template-columns: repeat(2, 1fr); grid-template-rows: auto; gap: 10px; min-height: auto; padding: 18px; }
  .erp-system-map::before, .erp-system-map::after { display: none; }
  .erp-map-core { grid-column: 1 / -1; grid-row: auto; order: -1; width: 144px; height: 144px; margin: 4px auto 14px; }
  .erp-map-node, .erp-map-node--finance, .erp-map-node--people, .erp-map-node--operations, .erp-map-node--revenue, .erp-map-node--assets, .erp-map-node--integrations { grid-column: auto; grid-row: auto; align-self: stretch; justify-self: stretch; width: 100%; max-width: none; padding: 10px; font-size: .75rem; }
  .erp-map-node--integrations { grid-column: 1 / -1; }
  .erp-governance-grid { gap: 34px; }
  .erp-fit-grid article { min-height: auto; }
  .erp-faq-list summary { padding: 18px; font-size: .9rem; }
  .erp-faq-list details p { padding: 0 18px 18px; }
}