/* ═══════════════════════════════════════════════════════════════════
   Palo Alto Networks — Shared Brand System
   Design scale: 1920×1080 (all sizes in px at this scale)
   Based on PANW May 2025 Brand Guidelines + October 2025 Copy Guide
   ═══════════════════════════════════════════════════════════════════ */

/* Load Helvetica Neue web face (Inter as Google Fonts fallback).
   TT Hoves is the preferred face but is not web-hosted; Inter's
   metrics match closely enough for preview. */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");

:root {
  /* ─── Primary brand ─── */
  --panw-orange:        #FA582D; /* Cyber Orange 500, primary */
  --panw-orange-0:      #FFBF9C;
  --panw-orange-250:    #FF724D;
  --panw-orange-750:    #B23808;
  --panw-orange-1000:   #190000;

  /* ─── GTM color system ─── */
  --panw-prisma:        #00C0E8;
  --panw-prisma-0:      #D9F8FC;
  --panw-prisma-250:    #56D6F4;
  --panw-prisma-750:    #0196B3;
  --panw-prisma-1000:   #001D2B;

  --panw-cortex:        #00CC66;
  --panw-cortex-0:      #DEFEE3;
  --panw-cortex-250:    #65E088;
  --panw-cortex-750:    #0F9347;
  --panw-cortex-1000:   #001E04;

  --panw-strata:        #FFCB06;
  --panw-strata-0:      #FFF0CC;
  --panw-strata-250:    #FFDE73;
  --panw-strata-750:    #D69F25;
  --panw-strata-1000:   #261B01;

  --panw-unit42:        #C84727;
  --panw-unit42-0:      #FFD7CF;
  --panw-unit42-250:    #DD6652;
  --panw-unit42-750:    #AA251B;
  --panw-unit42-1000:   #330000;

  /* ─── Backgrounds & neutrals ─── */
  --panw-black:         #000000;
  --panw-near-black:    #0D0D0D;   /* Title/CTA slides */
  --panw-footer-dark:   #1A1A1A;
  --panw-ink:           #1A1A1A;
  --panw-white:         #FFFFFF;
  --panw-muted:         #666666;
  --panw-hairline:      #E8E8E8;

  /* ─── Type ─── */
  --panw-font:          "Helvetica Neue", Helvetica, Inter, Arial, sans-serif;
  --panw-font-mono:     ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Type scale at 1920×1080 */
  --fs-display:   128px;
  --fs-h1:        96px;
  --fs-h2:        72px;
  --fs-h3:        48px;
  --fs-subhead:   36px;
  --fs-lead:      32px;
  --fs-body:      24px;
  --fs-small:     20px;
  --fs-label:     18px;
  --fs-number:    88px;

  /* Spacing */
  --pad-slide-x:  120px;
  --pad-slide-y:  88px;
  --accent-h:     8px;

  /* Document scale (for non-deck surfaces like emails, PDFs) */
  --doc-body:     16px;
  --doc-lead:     18px;
  --doc-h1:       32px;
}

/* ─── Base ─── */
.panw {
  font-family: var(--panw-font);
  color: var(--panw-ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
}

/* ─── Slide scaffolding (deck-stage sections) ─── */
.panw-slide {
  display: flex;
  flex-direction: column;
  font-family: var(--panw-font);
  color: var(--panw-ink);
  width: 1920px;
  height: 1080px;
}
.panw-slide.dark  { background: var(--panw-near-black); color: var(--panw-white); }
.panw-slide.light { background: var(--panw-white);      color: var(--panw-ink);   }
.panw-slide.black { background: var(--panw-black);      color: var(--panw-white); }

/* 8px Cyber Orange accent bar — required on every slide */
.panw-accent {
  height: var(--accent-h);
  background: var(--panw-orange);
  flex-shrink: 0;
  width: 100%;
}

/* Accent variants for GTM-themed sections */
.panw-accent.prisma { background: var(--panw-prisma); }
.panw-accent.cortex { background: var(--panw-cortex); }
.panw-accent.strata { background: var(--panw-strata); }
.panw-accent.unit42 { background: var(--panw-unit42); }

.panw-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: var(--pad-slide-y) var(--pad-slide-x) 48px;
  box-sizing: border-box;
  min-height: 0;
  position: relative;
}

/* ─── Footer ─── */
.panw-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px var(--pad-slide-x);
  flex-shrink: 0;
  font-size: var(--fs-label);
}
.panw-footer.on-dark  { color: rgba(255,255,255,0.5); background: transparent; }
.panw-footer.on-light { color: rgba(255,255,255,0.55); background: var(--panw-footer-dark); }
.panw-footer.on-black { color: rgba(255,255,255,0.45); background: var(--panw-black); }

.panw-wordmark {
  color: var(--panw-white);
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: 24px;
}
.panw-wordmark::before {
  content: "";
  display: inline-block;
  width: 10px; height: 10px;
  border-radius: 2px;
  background: var(--panw-orange);
  margin-right: 10px;
  transform: translateY(-2px);
  vertical-align: middle;
}

/* ─── Type primitives ─── */
.panw-eyebrow {
  color: var(--panw-orange);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin: 0;
}
.panw-eyebrow.muted {
  color: rgba(255,255,255,0.55);
  font-weight: 500;
  letter-spacing: 2px;
}
.panw-eyebrow.on-light { color: var(--panw-orange); }

.panw-display {
  font-size: var(--fs-display);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin: 0;
}
.panw-h1 {
  font-size: var(--fs-h1);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0;
}
.panw-h2 {
  font-size: var(--fs-h2);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
}
.panw-h3 {
  font-size: var(--fs-h3);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0;
}
.panw-lead {
  font-size: var(--fs-lead);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: -0.005em;
  margin: 0;
}
.panw-body-lg {
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.5;
  margin: 0;
  color: var(--panw-muted);
}
.dark .panw-body-lg { color: rgba(255,255,255,0.75); }

/* ─── Numbered column cards (01 / 02 / 03) ─── */
.panw-num-card {
  border-top: 4px solid var(--panw-orange);
  padding-top: 28px;
  display: flex;
  flex-direction: column;
}
.panw-num-card .num {
  font-size: var(--fs-number);
  font-weight: 800;
  color: var(--panw-orange);
  line-height: 1;
  letter-spacing: -0.04em;
  margin: 0 0 24px 0;
  font-feature-settings: "tnum" 1;
}
.panw-num-card h3 {
  font-size: 26px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0 0 16px 0;
  line-height: 1.2;
  color: inherit;
}
.panw-num-card p {
  font-size: 22px;
  line-height: 1.45;
  margin: 0;
  font-weight: 400;
  color: var(--panw-muted);
}
.dark .panw-num-card p { color: rgba(255,255,255,0.7); }

/* ─── Product cards (GTM-colored) ─── */
.panw-product-card {
  border-radius: 12px;
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  min-height: 380px;
}
.panw-product-card .family {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin: 0;
}
.panw-product-card h3 {
  font-size: 34px;
  font-weight: 700;
  margin: auto 0 16px 0;
  letter-spacing: -0.015em;
  line-height: 1.1;
  max-width: 90%;
}
.panw-product-card p {
  font-size: 20px;
  line-height: 1.45;
  margin: 0;
  max-width: 95%;
}
.panw-product-card .ring {
  position: absolute;
  right: -120px; top: -120px;
  width: 300px; height: 300px;
  border-radius: 50%;
  border: 24px solid rgba(255,255,255,0.12);
  pointer-events: none;
}

/* GTM variants — dark text on yellow only */
.pc-prisma { background: var(--panw-prisma); color: var(--panw-white); }
.pc-prisma .family, .pc-prisma p { color: rgba(255,255,255,0.88); }

.pc-cortex { background: var(--panw-cortex); color: var(--panw-white); }
.pc-cortex .family, .pc-cortex p { color: rgba(255,255,255,0.88); }

.pc-strata { background: var(--panw-strata); color: var(--panw-ink); }
.pc-strata .family { color: rgba(0,0,0,0.55); }
.pc-strata p { color: rgba(0,0,0,0.72); }
.pc-strata .ring { border-color: rgba(0,0,0,0.08); }

.pc-unit42 { background: var(--panw-unit42); color: var(--panw-white); }
.pc-unit42 .family, .pc-unit42 p { color: rgba(255,255,255,0.88); }

.pc-orange { background: var(--panw-orange); color: var(--panw-white); }
.pc-orange .family, .pc-orange p { color: rgba(255,255,255,0.88); }

/* ─── CTA button ─── */
.panw-cta {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  background: var(--panw-orange);
  color: var(--panw-white);
  padding: 26px 54px;
  border-radius: 6px;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  align-self: flex-start;
}
.panw-cta.stroke {
  background: transparent;
  color: var(--panw-orange);
  box-shadow: inset 0 0 0 2px var(--panw-orange);
}
.panw-cta .arrow { font-weight: 400; transform: translateY(-1px); }

/* ─── Detail cells (Title slide meta row) ─── */
.panw-details-row { display: flex; gap: 96px; }
.panw-detail {
  display: flex; flex-direction: column; gap: 10px;
  border-top: 2px solid rgba(255,255,255,0.18);
  padding-top: 18px;
  min-width: 240px;
}
.light .panw-detail { border-top-color: rgba(0,0,0,0.12); }
.panw-detail .label {
  font-size: 18px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  font-weight: 600;
}
.light .panw-detail .label { color: var(--panw-muted); }
.panw-detail .value {
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: inherit;
}

/* ─── Moiré corner glow (dark slides) ─── */
.panw-glow {
  position: absolute;
  right: -200px; bottom: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle at center,
    rgba(250,88,45,0.22),
    rgba(250,88,45,0) 60%);
  pointer-events: none;
}

/* ─── Stat / metric blocks ─── */
.panw-stat {
  display: flex; flex-direction: column; gap: 12px;
}
.panw-stat .value {
  font-size: 120px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.9;
  color: var(--panw-orange);
  font-feature-settings: "tnum" 1;
}
.panw-stat .label {
  font-size: 22px;
  color: var(--panw-muted);
  line-height: 1.4;
}
.dark .panw-stat .label { color: rgba(255,255,255,0.7); }

/* ─── Document styles (PDFs, one-pagers) ─── */
.panw-doc {
  font-family: var(--panw-font);
  font-size: var(--doc-body);
  line-height: 1.55;
  color: var(--panw-ink);
}
.panw-doc h1 { font-size: var(--doc-h1); font-weight: 700; letter-spacing: -0.02em; }
.panw-doc a  { color: var(--panw-orange); }