/* ============================================================
   PEAK INSIGHTS — MAIN STYLESHEET
   Light theme. Space Grotesk + Inter. Navy / White.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* ── TOKENS ──────────────────────────────────────────────── */
:root {
  --white:       #FFFFFF;
  --bg-alt:      #F8F9FC;
  --bg-soft:     #F0F4FF;
  --navy-deep:   #0A1628;
  --navy:        #1B3A8C;
  --navy-mid:    #2A509C;
  --navy-light:  #93B4E8;
  --dark-bg:     #0A1628;
  --dark-bg-2:   #0D1F4A;
  --dark-border: #1E3060;
  --dark-dim:    #4A6080;
  --dark-mid:    #5A7AAA;
  --dark-light:  #E8EEF8;
  /* Peak Insights accent — teal/mountain */
  --accent:      #0E7490;
  --accent-light:#E0F2FE;
  --accent-mid:  #0284C7;
  --mountain:    #1E40AF;
  --text-h:      #0A1628;
  --text-b:      #4A5568;
  --text-m:      #64748B;
  --text-d:      #8A92A0;
  --border:      #E2E8F0;
  --border-2:    #CBD5E1;
  --font-disp:   'Space Grotesk', sans-serif;
  --font-body:   'Inter', sans-serif;
  --max-w:  1240px;
  --pad:    clamp(20px, 5vw, 60px);
  --sec:    clamp(64px, 9vw, 104px);
  --ease:   cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── RESET ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; }
body { background: var(--white); color: var(--text-b); font-family: var(--font-body); overflow-x: hidden; }
img  { max-width: 100%; display: block; object-fit: cover; }
a    { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── LAYOUT ─────────────────────────────────────────────── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--pad); }
.section       { padding: var(--sec) 0; }
.section--alt  { background: var(--bg-alt); }
.section--soft { background: var(--bg-soft); }
.section--dark { background: var(--dark-bg); }
.section--accent { background: var(--accent); }

/* ── TYPE ────────────────────────────────────────────────── */
.t-xl  { font-family: var(--font-disp); font-size: clamp(28px,3.8vw,52px); font-weight: 700; line-height: 1.05; letter-spacing: -0.035em; color: var(--text-h); }
.t-lg  { font-family: var(--font-disp); font-size: clamp(26px,3.5vw,44px); font-weight: 700; line-height: 1.08; letter-spacing: -0.03em;  color: var(--text-h); }
.t-md  { font-family: var(--font-disp); font-size: clamp(20px,2.5vw,32px); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em;  color: var(--text-h); }
.t-sm  { font-family: var(--font-disp); font-size: clamp(16px,1.6vw,20px); font-weight: 600; line-height: 1.25; letter-spacing: -0.01em;  color: var(--text-h); }
.t-eye { font-size: 11px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-d); display: flex; align-items: center; gap: 8px; }
.t-eye::before { content: ''; display: inline-block; width: 18px; height: 1.5px; background: var(--accent); flex-shrink: 0; }
.t-eye--light { color: rgba(255,255,255,0.5); }
.t-eye--light::before { background: var(--navy-light); }
.t-body-lg { font-size: clamp(15px,1.3vw,18px); line-height: 1.7; color: var(--text-b); }
.t-body     { font-size: clamp(14px,1vw,15px);   line-height: 1.75; color: var(--text-m); }
.t-small    { font-size: 13px; line-height: 1.6; color: var(--text-d); }
.accent     { color: var(--accent); }
.navy       { color: var(--navy); }

/* ── NAV ─────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 62px; padding: 0 var(--pad);
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.nav.stuck { border-bottom-color: var(--border); box-shadow: 0 1px 20px rgba(10,22,40,0.07); }
.nav__logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-disp); font-size: 17px; font-weight: 700; letter-spacing: -0.02em; color: var(--text-h); text-decoration: none; }
.nav__mark { width: 30px; height: 30px; background: var(--accent); border-radius: 6px; display: flex; align-items: center; justify-content: center; }
.nav__mark svg { width: 18px; height: 18px; fill: none; stroke: #fff; stroke-width: 2; }
.nav__logo-sub { font-size: 9px; font-weight: 500; color: var(--text-d); letter-spacing: 0.06em; text-transform: uppercase; display: block; margin-top: -2px; }
.nav__links { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav__links a { font-size: 13px; font-weight: 400; color: var(--text-m); padding: 6px 10px; border-radius: 6px; transition: color 0.2s, background 0.2s; white-space: nowrap; position: relative; }
.nav__links a:hover { color: var(--text-h); background: var(--bg-alt); }
.nav__links a.active { color: var(--accent); }

/* Pumori tooltip */
.nav__pumori-wrap { position: relative; }
.nav__pumori-tip {
  position: absolute; top: calc(100% + 8px); left: 50%;
  transform: translateX(-50%);
  background: var(--dark-bg); color: var(--dark-light);
  font-size: 11px; font-weight: 500; white-space: nowrap;
  padding: 5px 10px; border-radius: 5px; pointer-events: none;
  opacity: 0; transition: opacity 0.2s;
  letter-spacing: 0.03em;
}
.nav__pumori-tip::before {
  content: ''; position: absolute; bottom: 100%; left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-bottom-color: var(--dark-bg);
}
.nav__pumori-wrap:hover .nav__pumori-tip { opacity: 1; }

.nav__actions { display: flex; align-items: center; gap: 10px; }
.nav__toggle  { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav__toggle span { display: block; width: 22px; height: 1.5px; background: var(--text-h); transition: all 0.2s; }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 22px; border-radius: 980px; font-family: var(--font-disp); font-size: 13px; font-weight: 500; transition: all 0.3s var(--ease); white-space: nowrap; }
.btn--accent { background: var(--accent); color: var(--white); }
.btn--accent:hover { background: var(--accent-mid); box-shadow: 0 8px 24px rgba(14,116,144,0.3); transform: translateY(-2px); }
.btn--navy { background: var(--navy); color: var(--white); }
.btn--navy:hover { background: var(--navy-deep); box-shadow: 0 8px 24px rgba(27,58,140,0.25); transform: translateY(-2px); }
.btn--ghost { background: transparent; color: var(--text-h); border: 1px solid var(--border-2); }
.btn--ghost:hover { border-color: var(--navy); color: var(--navy); transform: translateY(-2px); }
.btn--ghost-light { background: transparent; color: var(--dark-light); border: 1px solid var(--dark-border); }
.btn--ghost-light:hover { border-color: var(--navy-light); color: var(--navy-light); }
.btn--sm { padding: 8px 16px; font-size: 12px; }
.btn__arr { transition: transform 0.2s; }
.btn:hover .btn__arr { transform: translateX(4px); }

/* ── HERO ────────────────────────────────────────────────── */
.hero { min-height: 92vh; padding-top: 62px; background: var(--dark-bg); display: grid; grid-template-columns: 1fr 1fr; }
.hero__left { padding: clamp(48px,7vw,100px) var(--pad); display: flex; flex-direction: column; justify-content: center; }
.hero__right { display: flex; align-items: center; padding: 40px var(--pad) 40px 0; }
.hero__img { width: 100%; height: 500px; object-fit: cover; border-radius: 12px; filter: brightness(0.8) saturate(0.85); }
.hero__eyebrow { font-size: 11px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); display: flex; align-items: center; gap: 8px; margin-bottom: 20px; }
.hero__eyebrow::before { content: ''; width: 20px; height: 1.5px; background: var(--accent); }
.hero__title { color: var(--white); margin-bottom: 20px; }
.hero__title span { color: var(--accent); display: block; }
.hero__sub { font-size: clamp(15px,1.3vw,18px); line-height: 1.7; color: var(--dark-mid); margin-bottom: 36px; max-width: 480px; }
.hero__actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

/* ── PAGE HERO (inner pages) ─────────────────────────────── */
.page-hero { background: var(--dark-bg); padding: clamp(80px,10vw,120px) 0 clamp(48px,6vw,80px); margin-top: 62px; }
.page-hero__eye { font-size: 11px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.page-hero__eye::before { content: ''; width: 20px; height: 1.5px; background: var(--accent); }
.page-hero__title { color: var(--white); margin-bottom: 16px; }
.page-hero__sub { font-size: clamp(15px,1.3vw,18px); line-height: 1.7; color: var(--dark-mid); max-width: 620px; }

/* ── SECTION HEADER ──────────────────────────────────────── */
.sec-hd { margin-bottom: clamp(36px,5vw,60px); }
.sec-hd--c { text-align: center; }
.sec-hd--c .sec-hd__body { margin: 0 auto; }
.sec-hd__eye   { margin-bottom: 12px; }
.sec-hd__title { margin-bottom: 14px; }
.sec-hd__body  { max-width: 560px; }

/* ── GRIDS ───────────────────────────────────────────────── */
.two-col   { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.three-col { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.four-col  { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }

/* ── CARDS ───────────────────────────────────────────────── */
.card { background: var(--white); padding: 28px 24px; transition: background 0.2s; }
.card:hover { background: var(--bg-soft); }
.card--alt { background: var(--bg-alt); }
.card--alt:hover { background: var(--bg-soft); }
.card__eye  { font-size: 10px; font-weight: 600; color: var(--accent); display: block; margin-bottom: 10px; letter-spacing: 0.1em; text-transform: uppercase; }
.card__num  { font-size: 10px; font-weight: 600; color: var(--text-d); display: block; margin-bottom: 10px; letter-spacing: 0.08em; }
.card__title { font-family: var(--font-disp); font-size: 15px; font-weight: 600; color: var(--text-h); margin-bottom: 8px; line-height: 1.3; }
.card__body  { font-size: 13px; line-height: 1.65; color: var(--text-m); }
.card__link  { font-size: 13px; font-weight: 500; color: var(--accent); margin-top: 14px; display: inline-flex; align-items: center; gap: 5px; }
.card__link:hover { color: var(--accent-mid); }

/* Module cards (Lhotse/Everest/Pumori) */
.module-card { background: var(--white); padding: 36px 32px; border-left: 3px solid transparent; transition: all 0.2s; }
.module-card:hover { background: var(--bg-soft); }
.module-card--lhotse  { border-left-color: #0EA5E9; }
.module-card--everest { border-left-color: #1B3A8C; }
.module-card--pumori  { border-left-color: #0E7490; }
.module-card__badge { font-size: 9px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; padding: 3px 8px; border-radius: 3px; display: inline-block; margin-bottom: 14px; }
.badge--lhotse  { background: #E0F2FE; color: #0369A1; }
.badge--everest { background: #EEF2FF; color: #1B3A8C; }
.badge--pumori  { background: #ECFEFF; color: #0E7490; }
.module-card__name { font-family: var(--font-disp); font-size: 22px; font-weight: 700; color: var(--text-h); margin-bottom: 4px; letter-spacing: -0.02em; }
.module-card__role { font-size: 12px; font-weight: 500; color: var(--text-d); margin-bottom: 16px; letter-spacing: 0.04em; }
.module-card__body { font-size: 14px; line-height: 1.7; color: var(--text-m); margin-bottom: 18px; }

/* Detect → Act tiles */
.detect-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.detect-card { background: var(--white); padding: 24px; transition: background 0.2s; }
.detect-card:hover { background: var(--bg-soft); }
.detect-label { font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 8px; }
.detect-label--d { color: var(--navy); }
.detect-label--a { color: var(--accent); }
.detect-text { font-size: 13px; line-height: 1.6; color: var(--text-m); }
.detect-arr { font-size: 18px; color: var(--border-2); text-align: center; padding: 20px 0; background: var(--bg-alt); display: flex; align-items: center; justify-content: center; }

/* Proof points */
.proof-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.proof-item { background: var(--white); padding: 28px 24px; }
.proof-item__icon { font-size: 20px; margin-bottom: 12px; }
.proof-item__title { font-family: var(--font-disp); font-size: 15px; font-weight: 600; color: var(--text-h); margin-bottom: 8px; }
.proof-item__body  { font-size: 13px; line-height: 1.65; color: var(--text-m); }

/* Stack diagram */
.stack { display: flex; align-items: stretch; gap: 0; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.stack-step { flex: 1; padding: 28px 20px; text-align: center; background: var(--white); border-right: 1px solid var(--border); transition: background 0.2s; position: relative; }
.stack-step:last-child { border-right: none; }
.stack-step:hover { background: var(--bg-soft); }
.stack-step__icon { font-size: 22px; margin-bottom: 12px; }
.stack-step__name { font-family: var(--font-disp); font-size: 14px; font-weight: 700; color: var(--text-h); margin-bottom: 6px; }
.stack-step__role { font-size: 11px; color: var(--text-d); margin-bottom: 10px; letter-spacing: 0.04em; }
.stack-step__body { font-size: 12px; line-height: 1.6; color: var(--text-m); }
.stack-arr { display: flex; align-items: center; justify-content: center; padding: 0 4px; color: var(--border-2); font-size: 20px; background: var(--bg-alt); flex-shrink: 0; width: 32px; }

/* Vertical cards */
.vertical-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.vertical-card { background: var(--white); padding: 28px 24px; transition: background 0.2s; }
.vertical-card:hover { background: var(--bg-soft); }
.vertical-card__icon { font-size: 24px; margin-bottom: 14px; display: block; }
.vertical-card__name { font-family: var(--font-disp); font-size: 15px; font-weight: 600; color: var(--text-h); margin-bottom: 8px; }
.vertical-card__body { font-size: 13px; line-height: 1.65; color: var(--text-m); margin-bottom: 12px; }
.vertical-card__link { font-size: 12px; font-weight: 500; color: var(--accent); display: inline-flex; align-items: center; gap: 4px; }

/* Use case cards */
.usecase-card { background: var(--white); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; margin-bottom: 32px; }
.usecase-card__header { background: var(--bg-alt); padding: 24px 28px; border-bottom: 1px solid var(--border); display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.usecase-card__vertical { font-size: 10px; font-weight: 700; color: var(--accent); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 6px; }
.usecase-card__title { font-family: var(--font-disp); font-size: 18px; font-weight: 600; color: var(--text-h); }
.usecase-card__body { padding: 24px 28px; }
.usecase-card__scenario { font-size: 14px; line-height: 1.75; color: var(--text-m); margin-bottom: 20px; }
.usecase-card__outcome { background: var(--bg-soft); border-left: 3px solid var(--accent); padding: 14px 18px; border-radius: 0 8px 8px 0; }
.usecase-card__outcome-label { font-size: 10px; font-weight: 700; color: var(--accent); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 6px; }
.usecase-card__outcome-text { font-size: 13px; line-height: 1.65; color: var(--text-m); }

/* ── IMG + CONTENT SPLIT ──────────────────────────────────── */
.img-split { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.img-split--rev { direction: rtl; }
.img-split--rev > * { direction: ltr; }
.img-split__img { padding: 0 32px 0 var(--pad); display: flex; align-items: center; }
.img-split--rev .img-split__img { padding: 0 var(--pad) 0 32px; }
.img-split__img img { width: 100%; height: 400px; object-fit: cover; border-radius: 12px; filter: brightness(0.88) saturate(0.9); }
.img-split__content { padding: 0 var(--pad) 0 48px; display: flex; flex-direction: column; justify-content: center; }
.img-split--rev .img-split__content { padding: 0 48px 0 var(--pad); }

/* ── STATEMENT ───────────────────────────────────────────── */
.statement { background: var(--dark-bg); padding: var(--sec) 0; text-align: center; }
.statement__quote { font-family: var(--font-disp); font-size: clamp(18px,2.2vw,28px); font-weight: 500; color: var(--dark-light); line-height: 1.4; max-width: 720px; margin: 0 auto 14px; letter-spacing: -0.01em; }
.statement__attr { font-size: 12px; color: var(--dark-dim); }

/* ── CTA BAND ────────────────────────────────────────────── */
.cta-band { background: var(--dark-bg); padding: var(--sec) 0; text-align: center; }
.cta-band__eye { font-size: 11px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; display: flex; align-items: center; justify-content: center; gap: 8px; }
.cta-band__eye::before { content: ''; width: 18px; height: 1.5px; background: var(--accent); }
.cta-band__title { font-family: var(--font-disp); font-size: clamp(24px,3.5vw,42px); font-weight: 700; color: var(--dark-light); letter-spacing: -0.025em; margin-bottom: 14px; }
.cta-band__body { font-size: 16px; color: var(--dark-mid); line-height: 1.65; margin-bottom: 32px; max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-band__note { font-size: 12px; color: var(--dark-dim); margin-top: 14px; font-style: italic; }

/* ── FOOTER ──────────────────────────────────────────────── */
.footer { background: #060D1A; border-top: 1px solid rgba(255,255,255,0.06); padding: 56px 0 24px; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 40px; }
.footer__brand { font-family: var(--font-disp); font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 8px; display: flex; align-items: center; gap: 10px; }
.footer__sub { font-size: 11px; color: rgba(255,255,255,0.3); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 14px; }
.footer__tagline { font-size: 13px; color: rgba(255,255,255,0.35); line-height: 1.7; max-width: 220px; margin-bottom: 16px; }
.footer__col h4 { font-size: 11px; font-weight: 600; color: rgba(255,255,255,0.5); margin-bottom: 14px; padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,0.07); letter-spacing: 0.04em; }
.footer__col ul { list-style: none; }
.footer__col li { margin-bottom: 9px; }
.footer__col a  { font-size: 13px; color: rgba(255,255,255,0.35); transition: color 0.2s; }
.footer__col a:hover { color: var(--accent); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 20px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer__copy   { font-size: 12px; color: rgba(255,255,255,0.2); }
.footer__legal  { display: flex; gap: 20px; }
.footer__legal a { font-size: 12px; color: rgba(255,255,255,0.2); transition: color 0.2s; }
.footer__legal a:hover { color: rgba(255,255,255,0.5); }

/* ── CONTACT FORM ────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group--full { grid-column: 1 / -1; }
.form-group label { font-size: 12px; font-weight: 500; color: var(--text-h); }
.form-group input,
.form-group select,
.form-group textarea { font-family: var(--font-body); font-size: 14px; color: var(--text-h); background: var(--white); border: 1px solid var(--border-2); border-radius: 8px; padding: 11px 14px; transition: border-color 0.2s, box-shadow 0.2s; width: 100%; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(14,116,144,0.1); }
.form-group textarea { min-height: 100px; resize: vertical; }
.form-contact-box { background: var(--bg-alt); border: 1px solid var(--border); border-radius: 12px; padding: 32px; }
.contact-detail { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 20px; }
.contact-detail__icon { width: 36px; height: 36px; background: var(--accent-light); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; }
.contact-detail__label { font-size: 11px; font-weight: 600; color: var(--text-d); text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 3px; }
.contact-detail__value { font-size: 14px; color: var(--text-h); }

/* ── PRICING (volume only) ───────────────────────────────── */
.volume-band { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; margin-top: 40px; }
.volume-tier { background: var(--white); padding: 28px 20px; text-align: center; transition: background 0.2s; }
.volume-tier:hover { background: var(--bg-soft); }
.volume-tier__scale { font-family: var(--font-disp); font-size: 28px; font-weight: 700; color: var(--accent); letter-spacing: -0.04em; margin-bottom: 6px; }
.volume-tier__label { font-size: 12px; color: var(--text-d); margin-bottom: 12px; }
.volume-tier__body  { font-size: 13px; color: var(--text-m); line-height: 1.6; }

/* ── FADE ANIMATION ──────────────────────────────────────── */
.fade-up { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.fade-up.in { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: 0.1s; } .d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.3s; } .d4 { transition-delay: 0.4s; }

/* ── UTILITY ─────────────────────────────────────────────── */
.mt-8{margin-top:8px} .mt-16{margin-top:16px} .mt-20{margin-top:20px}
.mt-24{margin-top:24px} .mt-28{margin-top:28px} .mt-32{margin-top:32px}
.mt-40{margin-top:40px} .mt-48{margin-top:48px}
.mb-8{margin-bottom:8px} .mb-12{margin-bottom:12px} .mb-16{margin-bottom:16px}
.mb-20{margin-bottom:20px} .mb-24{margin-bottom:24px} .mb-28{margin-bottom:28px}
.mb-32{margin-bottom:32px} .mb-40{margin-bottom:40px}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero__right { display: none; }
  .hero__left { padding: 100px var(--pad) 64px; }
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .img-split { grid-template-columns: 1fr; }
  .img-split__img { padding: var(--sec) var(--pad) 0; }
  .img-split--rev .img-split__img { padding: var(--sec) var(--pad) 0; }
  .img-split__content { padding: 32px var(--pad); }
  .img-split--rev .img-split__content { padding: 32px var(--pad); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .vertical-grid { grid-template-columns: repeat(2,1fr); }
  .volume-band { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav__links, .nav__actions { display: none; }
  .nav__toggle { display: flex; }
  .three-col { grid-template-columns: 1fr; }
  .four-col  { grid-template-columns: 1fr 1fr; }
  .detect-grid { grid-template-columns: 1fr; }
  .proof-grid  { grid-template-columns: 1fr; }
  .vertical-grid { grid-template-columns: 1fr; }
  .volume-band { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .stack { flex-direction: column; }
  .stack-arr { display: none; }
}

/* ── HERO BADGES ─────────────────────────────────────────── */
.hero__badges { display:flex;flex-wrap:wrap;gap:8px;margin-top:24px;padding-top:20px;border-top:1px solid rgba(255,255,255,0.1); }
.hero__badges span { font-size:11px;color:rgba(255,255,255,0.5);padding:4px 12px;border:1px solid rgba(255,255,255,0.12);border-radius:980px; }

/* ── PROBLEM ICONS ───────────────────────────────────────── */
.problem-icon { font-size:28px;margin-bottom:14px; }

/* ── COMPETITIVE TABLE ───────────────────────────────────── */
.comp-table { overflow-x:auto; }
.comp-table table { width:100%;border-collapse:collapse;font-size:13px; }
.comp-table th { padding:12px 16px;text-align:left;font-family:var(--font-disp);font-size:12px;font-weight:600;color:var(--text-h);background:var(--bg-alt);border-bottom:2px solid var(--border); }
.comp-table th.our-col { background:var(--bg-soft);color:var(--accent); }
.comp-table td { padding:12px 16px;border-bottom:1px solid var(--border);color:var(--text-m); }
.comp-table td.no { color:#DC2626; }
.comp-table td.partial { color:#D97706; }
.comp-table td.yes { color:#059669;font-weight:600; }
.comp-table td.our-col { background:rgba(14,116,144,0.04);font-weight:600;color:var(--accent); }
.comp-table tr:hover td { background:var(--bg-soft); }
.comp-table tr:hover td.our-col { background:rgba(14,116,144,0.08); }

/* ── DETECT → ACT ROWS ───────────────────────────────────── */
.da-row { display:grid;grid-template-columns:1fr 1fr auto;gap:0;background:rgba(255,255,255,0.02);border-bottom:1px solid var(--dark-border); }
.da-detect, .da-act { padding:14px 16px; }
.da-detect { border-right:1px solid var(--dark-border); }
.da-label { display:block;font-size:9px;font-weight:700;letter-spacing:0.12em;margin-bottom:5px; }
.da-detect .da-label { color:var(--navy-light); }
.da-act    .da-label { color:var(--accent); }
.da-detect, .da-act { font-size:12px;color:var(--dark-mid);line-height:1.5; }
.da-mode { display:flex;align-items:center;justify-content:center;writing-mode:vertical-rl;font-size:9px;font-weight:700;letter-spacing:0.1em;padding:0 10px;min-width:32px; }
.da-mode--rec  { background:rgba(14,116,144,0.15);color:#22D3EE; }
.da-mode--auto { background:rgba(27,58,140,0.2);color:var(--navy-light); }

/* ── VISION ROWS ─────────────────────────────────────────── */
.vision-row { display:flex;gap:12px;align-items:center;padding:10px 14px;background:var(--bg-alt);border-radius:6px; }
.vision-phase { font-size:11px;font-weight:600;color:var(--accent);min-width:130px;white-space:nowrap; }
.vision-text  { font-size:13px;color:var(--text-m); }

/* ── DATA SECURITY PATH ──────────────────────────────────── */
.security-path {
  display: flex; align-items: stretch; gap: 0;
  background: var(--border); border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden;
}
.sec-node {
  flex: 1; background: var(--white); padding: 24px 18px;
  text-align: center; transition: background 0.2s;
}
.sec-node:hover { background: var(--bg-soft); }
.sec-node__icon  { font-size: 24px; margin-bottom: 10px; }
.sec-node__label { font-family: var(--font-disp); font-size: 14px; font-weight: 700; color: var(--text-h); margin-bottom: 10px; }
.sec-node__detail { font-size: 11px; color: var(--text-m); line-height: 1.7; }
.sec-path-arr {
  display: flex; align-items: center; justify-content: center;
  padding: 0 4px; color: var(--accent); font-size: 18px;
  background: var(--bg-soft); flex-shrink: 0; width: 32px;
  border-left: 1px solid var(--border); border-right: 1px solid var(--border);
}
@media (max-width: 900px) {
  .security-path { flex-direction: column; }
  .sec-path-arr { width: 100%; height: 28px; transform: rotate(90deg); border: none; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
}
/* ── MOBILE FIXES v14 ─────────────────────────────────────── */
@media (max-width: 768px) {
  /* Architecture SVG — allow scroll */
  .arch-diagram-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

  /* Module cards — single column, images contained */
  .module-card img { max-height: 260px; object-fit: contain; background: #fff; }

  /* Large platform diagrams */
  .section img[style*="max-width:1200px"],
  .section img[style*="max-width:1100px"] { border-radius: 8px; }

  /* Comp table horizontal scroll */
  .comp-table { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .comp-table table { min-width: 560px; }

  /* Compatible-with pills wrap */
  .fade-up div[style*="display:flex"][style*="flex-wrap:wrap"] { gap: 8px; }

  /* Subpage mini flow boxes */
  .module-card > div[style*="background:rgba"] { font-size: 10px; }

  /* Page hero title */
  .page-hero__title { font-size: clamp(22px, 5vw, 36px); }

  /* Section headings */
  .t-md { font-size: clamp(20px, 4.5vw, 32px); }
}

@media (max-width: 480px) {
  /* Four-col → single on very small screens */
  .four-col { grid-template-columns: 1fr; }

  /* Nav logo sub text */
  .nav__logo-sub { display: none; }

  /* Hero title */
  .t-xl { font-size: clamp(24px, 6vw, 40px); }

  /* Padding reduction */
  .section { padding: 48px 0; }
  .container { padding: 0 16px; }
}