/* ═══════════════════════════════════════════════════
   ATOMINC SHARED STYLESHEET — nav, footer, tokens
   ═══════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; background: #f7f6f3; color: #0d1a0f; overflow-x: hidden; -webkit-font-smoothing: antialiased; }

/* ── TOKENS ── */
:root {
    --green: #16a34a;
    --green-light: #dcfce7;
    --green-mid: #22c55e;
    --ink: #0d1a0f;
    --ink-muted: #4b5563;
    --surface: #f9fafb;
    --surface2: #f0fdf4;
    --border: #e5e7eb;
    --navy: #1a0f3c;
    --pink: #e63975;
    --radius-lg: 20px;
    --radius-md: 12px;
    --radius-sm: 8px;
}

/* ── REVEAL ── */
.reveal { opacity:0; transform:translateY(28px); transition:opacity .55s cubic-bezier(.22,1,.36,1), transform .55s cubic-bezier(.22,1,.36,1); }
.reveal.in { opacity:1; transform:none; }

/* ── TYPOGRAPHY TOKENS ── */
.s-eyebrow { font-size:.75rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase; color:var(--green); margin-bottom:14px; }
.s-h2 { font-family:'DM Sans',sans-serif; font-size:clamp(2.5rem, 5vw, 4.2rem); font-weight:800; line-height:1.05; letter-spacing:-0.03em; color:var(--ink); margin-bottom:18px; }
.s-h2 em { font-style:normal; color:var(--green); }
.s-h2.light { color:#fff; }
.s-h2.light em { color:#86efac; }
.s-h3 { font-family:'DM Sans',sans-serif; font-size:clamp(1.3rem,2.5vw,1.8rem); font-weight:700; color:var(--ink); margin-bottom:14px; }
.s-body { font-size:1.05rem; color:var(--ink-muted); line-height:1.7; max-width:560px; }
.s-btn-green { display:inline-flex; align-items:center; gap:8px; background:var(--green); color:#fff; font-size:.95rem; font-weight:700; padding:14px 32px; border-radius:50px; text-decoration:none; transition:all .25s; box-shadow:0 4px 20px rgba(22,163,74,.3); }
.s-btn-green:hover { background:#15803d; transform:translateY(-2px); box-shadow:0 8px 28px rgba(22,163,74,.35); }
.s-btn-outline { display:inline-flex; align-items:center; gap:8px; background:transparent; color:var(--ink); font-size:.95rem; font-weight:700; padding:13px 30px; border-radius:50px; text-decoration:none; border:2px solid var(--border); transition:all .25s; }
.s-btn-outline:hover { border-color:var(--green); color:var(--green); }
.s-check { color:var(--green); font-weight:700; flex-shrink:0; margin-top:2px; }
.container { max-width:1200px; margin:0 auto; padding:0 40px; }

/* ════════════════════════════════════════════
   MEGA-DROPDOWN NAVIGATION
   ════════════════════════════════════════════ */
.site-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    height: 68px;
    background: rgba(26, 15, 60, 0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,.07);
    transition: box-shadow .3s;
}
.nav-logo {
  font-weight: 700;
  font-size: 22px;
  text-decoration: none;
  display: flex;
  align-items: center;
}

.logo-atom {
  color: #ffffff !important; /* fixed brand white */
}

.logo-inc {
  color: #f59e0b !important; /* brand orange */
}

/* Nav center — list of dropdown triggers */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 2px;
    list-style: none;
}
.nav-item {
    position: relative;
}
.nav-trigger {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 14px;
    font-size: .875rem;
    font-weight: 500;
    color: rgba(255,255,255,.72);
    text-decoration: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all .18s;
    white-space: nowrap;
    background: none;
    border: none;
    font-family: 'DM Sans', sans-serif;
    line-height: 1;
}
.nav-trigger:hover,
.nav-item:hover .nav-trigger { background: rgba(255,255,255,.08); color: #fff; }
.nav-trigger.active { color: #e63975; font-weight: 600; }
.nav-trigger .chev {
    font-size: .6rem;
    opacity: .55;
    transition: transform .2s, opacity .2s;
    margin-top: 1px;
}
.nav-item:hover .nav-trigger .chev { transform: rotate(180deg); opacity: .9; }

/* Right nav buttons */
.nav-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.btn-ghost-nav {
    text-decoration: none;
    color: rgba(255,255,255,.8);
    font-size: .85rem;
    font-weight: 500;
    padding: 9px 20px;
    border-radius: 50px;
    border: 1.5px solid rgba(255,255,255,.2);
    transition: all .2s;
}
.btn-ghost-nav:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.4); color: #fff; }
.btn-pill-nav {
    text-decoration: none;
    color: #1a0f3c;
    font-size: .85rem;
    font-weight: 700;
    padding: 10px 22px;
    border-radius: 50px;
    background: #fff;
    transition: all .25s;
    box-shadow: 0 4px 14px rgba(0,0,0,.2);
}
.btn-pill-nav:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,.3); }

/* ── DROPDOWN PANEL ── */
.nav-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 10px;
    box-shadow: 0 20px 60px rgba(0,0,0,.14), 0 4px 16px rgba(0,0,0,.06);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all .22s cubic-bezier(.22, 1, .36, 1);
    transition-delay: 0.12s;
    z-index: 600;
    min-width: 220px;
}

.nav-dropdown::before {
    content: "";
    position: absolute;
    top: -12px;
    left: 0;
    right: 0;
    height: 12px;
    background: transparent;
}

.nav-item:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
    transition-delay: 0s;
}

/* Wide mega panel for Platform */
.nav-dropdown.wide {
    min-width: 720px;
    left: 0;
    transform: translateX(0) translateY(8px);
    padding: 24px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.nav-item:hover .nav-dropdown.wide { transform: translateX(0) translateY(0); }
.nav-dropdown.wide2 { min-width: 460px; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 16px; left: 0; transform: translateX(0) translateY(8px); }
.nav-item:hover .nav-dropdown.wide2 { transform: translateX(0) translateY(0); }

/* Dropdown items */
.ndp-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    text-decoration: none;
    transition: background .15s;
}
.ndp-item:hover { background: #f7f6f3; }
.ndp-icon {
    width: 36px; height: 36px;
    background: #000;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}
.ndp-name { font-size: .85rem; font-weight: 700; color: #0d1a0f; margin-bottom: 2px; }
.ndp-desc { font-size: .75rem; color: #6b7280; line-height: 1.4; }

/* Simple list dropdown */
.ndp-simple a {
    display: block;
    padding: 9px 14px;
    font-size: .85rem;
    font-weight: 500;
    color: #374151;
    text-decoration: none;
    border-radius: 8px;
    transition: all .15s;
}
.ndp-simple a:hover { background: #f0fdf4; color: var(--green); font-weight: 600; }

/* Dropdown section header */
.ndp-label {
    font-size: .65rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: #9ca3af;
    padding: 4px 12px 8px;
    display: block;
}

/* ── MOBILE HAMBURGER ── */
.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
}
.nav-hamburger span { display: block; width: 22px; height: 2px; background: #fff; border-radius: 2px; transition: all .3s; }

/* ════════════════════════════════════════════
   PAGE HERO (shared across sub-pages)
   ════════════════════════════════════════════ */
.page-hero {
    padding: 140px 0 80px;
    background: var(--navy);
    position: relative;
    overflow: hidden;
}
.page-hero::before { content:''; position:absolute; inset:0; background:radial-gradient(ellipse at 60% 40%, rgba(22,163,74,.15) 0%, transparent 55%); }
.page-hero::after  { content:''; position:absolute; inset:0; background:radial-gradient(ellipse at 20% 80%, rgba(230,57,117,.1) 0%, transparent 50%); }
.page-hero-inner { position:relative; z-index:2; text-align:center; max-width:760px; margin:0 auto; }
.page-hero-badge {
    display: inline-flex; align-items: center; gap: 6px;
    background: rgba(22,163,74,.15); border: 1px solid rgba(22,163,74,.25);
    color: #86efac; font-size: .72rem; font-weight: 700;
    padding: 5px 14px; border-radius: 50px;
    letter-spacing: .08em; text-transform: uppercase;
    margin-bottom: 20px;
}
.page-hero h1 {
    font-family: 'DM Sans', sans-serif;
    font-size: clamp(2.5rem, 6vw, 4.8rem);
    font-weight: 800; line-height: 1.0;
    letter-spacing: -.04em; color: #fff;
    margin-bottom: 20px;
}
.page-hero h1 em { font-style: normal; color: #e63975; }
.page-hero p { font-size: 1.1rem; color: rgba(255,255,255,.7); line-height: 1.7; max-width: 600px; margin: 0 auto 36px; }
.page-hero-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ════════════════════════════════════════════
   SECTION LAYOUTS (reusable)
   ════════════════════════════════════════════ */
.sec { padding: 100px 0; }
.sec.white { background: #fff; }
.sec.light { background: var(--surface); }
.sec.dark  { background: var(--navy); }
.sec.teal  { background: #17474a; }
.sec-center { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.sec-center .s-body { margin: 0 auto; text-align: center; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.split.rev { direction: rtl; }
.split.rev > * { direction: ltr; }
.split-text { display: flex; flex-direction: column; }
.split-text .s-body { margin-bottom: 24px; }

/* Feature list */
.feat-list { list-style: none; padding: 0; margin: 0 0 32px; display: flex; flex-direction: column; gap: 10px; }
.feat-list li { display: flex; align-items: flex-start; gap: 10px; font-size: .95rem; color: var(--ink); line-height: 1.5; }
.feat-list li.light-li { color: rgba(255,255,255,.85); }

/* Cards grid */
.cards-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 56px; }
.cards-grid.g4 { grid-template-columns: repeat(4,1fr); }
.cards-grid.g2 { grid-template-columns: repeat(2,1fr); }
.card {
    background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
    padding: 28px 24px; transition: all .3s;
}
.card:hover { transform: translateY(-5px); box-shadow: 0 16px 40px rgba(0,0,0,.08); border-color: transparent; }
.card.dark-card { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.12); }
.card.dark-card:hover { background: rgba(255,255,255,.1); }
.card-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; margin-bottom: 16px; }
.card h4 { font-size: .95rem; font-weight: 800; color: var(--ink); margin-bottom: 8px; }
.card.dark-card h4 { color: #fff; }
.card p { font-size: .84rem; color: var(--ink-muted); line-height: 1.6; }
.card.dark-card p { color: rgba(255,255,255,.6); }
.card-link { font-size: .82rem; font-weight: 700; color: var(--green); text-decoration: none; margin-top: 14px; display: inline-block; }
.card-link:hover { text-decoration: underline; }

/* UI mockup shell */
.ui-shell { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 16px 48px rgba(0,0,0,.08); }
.ui-bar { background: #fff; border-bottom: 1px solid var(--border); padding: 12px 16px; display: flex; align-items: center; gap: 10px; }
.ui-dots { display: flex; gap: 5px; }
.ui-dots span { width: 9px; height: 9px; border-radius: 50%; }
.ui-dots span:nth-child(1) { background: #f87171; }
.ui-dots span:nth-child(2) { background: #fbbf24; }
.ui-dots span:nth-child(3) { background: #34d399; }
.ui-addr { font-size: .72rem; color: #9ca3af; background: var(--surface); border: 1px solid var(--border); padding: 3px 10px; border-radius: 6px; flex: 1; font-family: monospace; }
.ui-content { padding: 18px; }

/* Pricing teaser (used in sub-pages) */
.pricing-strip { background: linear-gradient(135deg,#14532d,#16a34a 60%,#15803d); padding: 80px 0; text-align: center; }
.pricing-strip h2 { font-size: clamp(2rem,4vw,3rem); font-weight: 800; color: #fff; margin-bottom: 14px; letter-spacing: -.03em; }
.pricing-strip p { font-size: 1rem; color: rgba(255,255,255,.8); margin-bottom: 32px; }

/* Integration logo grid */
.int-grid { display: grid; grid-template-columns: repeat(6,1fr); gap: 12px; margin-top: 48px; }
.int-item { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-md); padding: 18px 14px; display: flex; flex-direction: column; align-items: center; gap: 8px; transition: all .25s; cursor: default; }
.int-item:hover { border-color: var(--green); box-shadow: 0 4px 16px rgba(22,163,74,.12); transform: translateY(-3px); }
.int-logo { font-size: 1.3rem; }
.int-name { font-size: .75rem; font-weight: 700; color: #9ca3af; text-align: center; transition: color .25s; }
.int-item:hover .int-name { color: var(--green); }

/* Blog card */
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 56px; }
.blog-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: all .3s; }
.blog-card:hover { transform: translateY(-5px); box-shadow: 0 16px 40px rgba(0,0,0,.08); }
.blog-thumb { height: 160px; display: flex; align-items: center; justify-content: center; font-size: 2.5rem; }
.blog-content { padding: 22px; }
.blog-tag { font-size: .65rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--green); margin-bottom: 8px; }
.blog-content h4 { font-size: .95rem; font-weight: 800; color: var(--ink); margin-bottom: 8px; line-height: 1.3; }
.blog-content p { font-size: .82rem; color: var(--ink-muted); line-height: 1.6; margin-bottom: 14px; }
.blog-read { font-size: .82rem; font-weight: 700; color: var(--green); text-decoration: none; }
.blog-read:hover { text-decoration: underline; }

/* ════════════════════════════════════════════
   FOOTER — full expanded
   ════════════════════════════════════════════ */
.site-footer { background: #0d1a0f; padding: 80px 0 0; }
.sf-top { display: grid; grid-template-columns: 260px 1fr; gap: 80px; padding-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,.07); }
.sf-logo { font-family: 'DM Sans', sans-serif; font-size: 1.4rem; font-weight: 900; color: #fff; text-decoration: none; display: block; margin-bottom: 14px; letter-spacing: -.03em; }
.sf-logo .logo-inc { color: #f59e0b; }
.sf-brand-desc { font-size: .88rem; line-height: 1.7; color: rgba(255,255,255,.45); max-width: 240px; }
.sf-socials { display: flex; gap: 9px; margin-top: 20px; }
.sf-social { width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgba(255,255,255,.14); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.45); text-decoration: none; font-size: .7rem; font-weight: 700; text-transform: uppercase; transition: all .2s; }
.sf-social:hover { border-color: var(--green-mid); color: var(--green-mid); }
.sf-cols { display: grid; grid-template-columns: repeat(5,1fr); gap: 28px; }
.sf-col h5 { font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: #fff; margin-bottom: 16px; padding-bottom: 10px; border-bottom: 1px solid rgba(255,255,255,.06); }
.sf-col ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.sf-col ul a { font-size: .84rem; color: rgba(255,255,255,.45); text-decoration: none; transition: color .2s; }
.sf-col ul a:hover { color: #fff; }
.sf-bottom { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; font-size: .77rem; color: rgba(255,255,255,.28); }
.sf-bottom a { color: rgba(255,255,255,.28); text-decoration: none; }
.sf-bottom a:hover { color: rgba(255,255,255,.6); }

/* ════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .split { grid-template-columns: 1fr; gap: 48px; }
    .split.rev { direction: ltr; }
    .cards-grid { grid-template-columns: 1fr 1fr; }
    .cards-grid.g4 { grid-template-columns: 1fr 1fr; }
    .stats-inner { grid-template-columns: 1fr 1fr; }
    .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.1); padding: 20px; }
    .stat-item:last-child { border-bottom: none; }
    .sf-top { grid-template-columns: 1fr; gap: 48px; }
    .sf-cols { grid-template-columns: repeat(3,1fr); }
    .blog-grid { grid-template-columns: 1fr 1fr; }
    .int-grid { grid-template-columns: repeat(4,1fr); }
    .nav-dropdown.wide, .nav-dropdown.wide2 { grid-template-columns: 1fr; min-width: 260px; }
}
@media (max-width: 768px) {
    .site-nav { padding: 0 20px; }
    .nav-menu { display: none; }
    .nav-hamburger { display: flex; }
    .container { padding: 0 20px; }
    .cards-grid, .cards-grid.g4, .cards-grid.g2 { grid-template-columns: 1fr; }
    .sf-cols { grid-template-columns: 1fr 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .int-grid { grid-template-columns: repeat(3,1fr); }
    .page-hero { padding: 120px 0 60px; }
}
@media (max-width: 480px) {
    .sf-cols { grid-template-columns: 1fr 1fr; }
    .sf-bottom { flex-direction: column; gap: 8px; text-align: center; }
    .int-grid { grid-template-columns: repeat(2,1fr); }
}

/* ════════════════════════════════════════════
   RESPONSIVE SECTION SPACING
   tablet → mobile → small-mobile
   ════════════════════════════════════════════ */

@media (max-width: 1024px) {
  .page-hero         { padding: 100px 0 60px; }
  .container         { padding: 0 32px; }
}

@media (max-width: 768px) {
  .page-hero         { padding: 80px 0 48px; }
  .container         { padding: 0 20px; }
}

@media (max-width: 480px) {
  .page-hero         { padding: 64px 0 40px; }
  .container         { padding: 0 16px; }
}

/* ══════════════════════════════════════════
   NEW STRUCTURED METRICS (FORCE GRID)
   ══════════════════════════════════════════ */
section.metrics-section {
  display: block !important;
  background: #fff !important;
  padding: 80px 0 !important;
  border-bottom: 1px solid var(--border) !important;
  width: 100% !important;
  overflow: hidden !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.metrics-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 40px !important;
  max-width: 1200px !important;
  margin: 0 auto !important;
  padding: 0 40px !important;
  width: 100% !important;
}

/* Support for 5 items in about.html */
.metrics-grid.cols-5 {
  grid-template-columns: repeat(5, 1fr) !important;
}

.metric-item {
  text-align: center !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: flex-start !important;
  min-width: 0 !important;
}

.metric-number {
  display: block !important;
  font-size: clamp(2.5rem, 5vw, 4.2rem) !important;
  font-weight: 900 !important;
  color: var(--ink) !important;
  line-height: 1 !important;
  margin-bottom: 12px !important;
}

.metric-number span {
  display: inline !important;
  font-size: 0.5em !important;
  font-weight: 700 !important;
  color: var(--green) !important;
  vertical-align: super !important;
}

.metric-title {
  display: block !important;
  font-size: 0.95rem !important;
  font-weight: 700 !important;
  color: var(--ink) !important;
  margin-bottom: 10px !important;
  line-height: 1.3 !important;
}

.metric-desc {
  display: block !important;
  font-size: 0.82rem !important;
  color: var(--ink-muted) !important;
  line-height: 1.5 !important;
  max-width: 260px !important;
  margin: 0 auto !important;
}

@media (max-width: 1024px) {
  .metrics-grid, .metrics-grid.cols-5 {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 30px 20px !important;
  }
}

@media (max-width: 600px) {
  .metrics-grid, .metrics-grid.cols-5 {
    grid-template-columns: 1fr !important;
    padding: 0 20px !important;
    gap: 0 !important;
  }
  .metric-item {
    padding: 30px 0 !important;
    border-bottom: 1px solid var(--border) !important;
  }
  .metric-item:last-child {
    border-bottom: none !important;
  }
}