/* ============================================================
   Guy Kedar — Dark / Cinematic Product Manager Portfolio
   ============================================================ */

:root {
  --bg: #0a0a0b;
  --bg-alt: #0f0f11;
  --surface: #141416;
  --surface-2: #1b1b1f;
  --line: rgba(255, 255, 255, 0.08);
  --text: #f4f4f5;
  --text-dim: #a1a1aa;
  --text-faint: #6b6b73;
  --accent: #e11d2a;
  --accent-soft: rgba(225, 29, 42, 0.15);
  --accent-glow: rgba(225, 29, 42, 0.4);
  --radius: 14px;
  --maxw: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Heebo", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 24px;
}

/* Grain overlay */
.grain {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(10, 10, 11, 0.82);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.logo {
  font-family: "Bebas Neue", sans-serif;
  font-size: 30px;
  letter-spacing: 2px;
}
.logo-dot { color: var(--accent); }
.nav { display: flex; align-items: center; gap: 34px; }
.nav a {
  font-size: 15px;
  color: var(--text-dim);
  font-weight: 500;
  transition: color 0.25s var(--ease);
  position: relative;
}
.nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  bottom: -6px; right: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width 0.3s var(--ease);
}
.nav a:not(.nav-cta):hover { color: var(--text); }
.nav a:not(.nav-cta):hover::after { width: 100%; }
.nav-cta {
  color: var(--text);
  border: 1px solid var(--line);
  padding: 9px 20px;
  border-radius: 100px;
  transition: all 0.28s var(--ease);
}
.nav-cta:hover {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 26px; height: 2px;
  background: var(--text);
  transition: 0.3s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 90px;
  padding-bottom: 40px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 75% 40%, rgba(225,29,42,0.10), transparent 70%),
    radial-gradient(ellipse 50% 60% at 10% 90%, rgba(255,255,255,0.04), transparent 70%);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  align-items: center;
  gap: 40px;
  position: relative;
  z-index: 2;
}
.hero-name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text);
  margin-bottom: 10px;
}
.hero-eyebrow {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 4px;
  color: var(--accent);
  font-size: 18px;
  margin-bottom: 14px;
}
.hero-title {
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(56px, min(11vw, 13vh), 130px);
  line-height: 0.9;
  letter-spacing: 2px;
  margin-bottom: 22px;
}
.hero-sub {
  font-size: clamp(15px, 1.8vw, 19px);
  color: var(--text-dim);
  max-width: 460px;
  margin-bottom: 20px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 30px; }
.hero-stats { display: flex; gap: 44px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: "Bebas Neue", sans-serif;
  font-size: 36px;
  color: var(--text);
  line-height: 1;
}
.stat-label { font-size: 13px; color: var(--text-faint); letter-spacing: 0.5px; }

.hero-portrait { position: relative; justify-self: center; }
.hero-portrait img {
  width: 100%;
  max-width: 440px;
  filter: contrast(1.05);
  -webkit-mask-image: radial-gradient(ellipse 82% 92% at 50% 42%, #000 62%, transparent 100%);
  mask-image: radial-gradient(ellipse 82% 92% at 50% 42%, #000 62%, transparent 100%);
  position: relative;
  z-index: 2;
}
.portrait-glow {
  position: absolute;
  inset: 8% 12%;
  background: radial-gradient(circle, var(--accent-glow), transparent 68%);
  filter: blur(60px);
  opacity: 0.55;
  z-index: 1;
}

.scroll-hint {
  position: absolute;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 2px solid var(--line);
  border-radius: 20px;
  z-index: 3;
}
.scroll-hint span {
  position: absolute;
  top: 8px; left: 50%;
  width: 4px; height: 8px;
  background: var(--accent);
  border-radius: 2px;
  transform: translateX(-50%);
  animation: scrollDot 1.8s var(--ease) infinite;
}
@keyframes scrollDot {
  0% { opacity: 0; transform: translate(-50%, 0); }
  40% { opacity: 1; }
  80% { opacity: 0; transform: translate(-50%, 16px); }
  100% { opacity: 0; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.28s var(--ease);
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 34px var(--accent-glow);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 44px var(--accent-glow); }
.btn-ghost { border-color: var(--line); color: var(--text); }
.btn-ghost:hover { border-color: var(--text); background: rgba(255,255,255,0.04); }
.btn-block { width: 100%; }

/* ---------- Sections ---------- */
.section { padding: 120px 0; }
.section-eyebrow {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 4px;
  color: var(--accent);
  font-size: 16px;
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(30px, 4.5vw, 52px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -0.5px;
  margin-bottom: 56px;
  max-width: 820px;
}

/* ---------- About ---------- */
.about { background: var(--bg-alt); }
.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: start;
}
.about-lead p { font-size: 19px; color: var(--text-dim); margin-bottom: 20px; }
.about-lead em { color: var(--text); font-style: normal; border-bottom: 2px solid var(--accent); }
.about-points { list-style: none; }
.about-points li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  font-weight: 500;
}
.about-points span {
  font-family: "Bebas Neue", sans-serif;
  color: var(--accent);
  font-size: 20px;
  min-width: 30px;
}

/* ---------- Expertise cards ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), background 0.35s var(--ease);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  height: 3px; width: 0;
  background: var(--accent);
  transition: width 0.4s var(--ease);
}
.card:hover { transform: translateY(-8px); border-color: rgba(225,29,42,0.4); background: var(--surface-2); }
.card:hover::before { width: 100%; }
.card-index {
  font-family: "Bebas Neue", sans-serif;
  color: var(--text-faint);
  font-size: 18px;
  letter-spacing: 2px;
}
.card h3 { font-size: 21px; margin: 14px 0 10px; }
.card p { color: var(--text-dim); font-size: 15px; }

/* ---------- Work ---------- */
.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.work-item {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px 34px;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}
.work-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 0%, var(--accent-soft), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}
.work-item:hover { transform: translateY(-6px); border-color: rgba(225,29,42,0.4); }
.work-item:hover::after { opacity: 1; }
.work-meta { position: absolute; top: 26px; right: 34px; }
.work-meta span {
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-soft);
  padding: 5px 12px;
  border-radius: 100px;
}
.work-item h3 { font-size: 28px; margin-bottom: 8px; position: relative; z-index: 1; }
.work-item p { color: var(--text-dim); font-size: 15px; position: relative; z-index: 1; }
.work-arrow {
  position: absolute;
  bottom: 34px; left: 34px;
  font-size: 24px;
  color: var(--text-faint);
  transition: color 0.3s var(--ease), transform 0.3s var(--ease);
}
.work-item:hover .work-arrow { color: var(--accent); transform: translate(-4px, -4px); }

/* ---------- Experience timeline ---------- */
.experience { background: var(--bg-alt); }
.timeline {
  position: relative;
  padding-right: 30px;
  border-right: 2px solid var(--line);
}
.timeline-item {
  position: relative;
  padding: 0 40px 46px 0;
}
.timeline-item::before {
  content: "";
  position: absolute;
  right: -41px; top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px var(--bg-alt), 0 0 20px var(--accent-glow);
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-year {
  font-family: "Bebas Neue", sans-serif;
  color: var(--accent);
  font-size: 20px;
  letter-spacing: 2px;
}
.timeline-body h3 { font-size: 24px; margin: 6px 0 2px; }
.timeline-role { color: var(--text); font-weight: 500; margin-bottom: 10px; }
.timeline-body p:last-child { color: var(--text-dim); max-width: 640px; }

/* ---------- Quote band ---------- */
.quote-band {
  padding: 100px 0;
  background:
    linear-gradient(rgba(10,10,11,0.7), rgba(10,10,11,0.7)),
    radial-gradient(ellipse at center, rgba(225,29,42,0.12), transparent 70%);
  text-align: center;
}
.quote-band blockquote { max-width: 820px; margin-inline: auto; }
.quote-band p {
  font-size: clamp(22px, 3.4vw, 38px);
  font-weight: 300;
  line-height: 1.4;
  font-style: italic;
}
.quote-band cite {
  display: block;
  margin-top: 22px;
  color: var(--accent);
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 2px;
  font-size: 18px;
  font-style: normal;
}

/* ---------- Contact ---------- */
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-lead { color: var(--text-dim); font-size: 18px; margin-bottom: 28px; }
.contact-links { list-style: none; }
.contact-links li { margin-bottom: 12px; }
.contact-links a {
  color: var(--text);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 3px;
  transition: color 0.25s var(--ease);
}
.contact-links a:hover { color: var(--accent); }

.contact-form { display: grid; gap: 20px; }
.field { position: relative; }
.field input, .field textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px 16px 8px;
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  transition: border-color 0.25s var(--ease);
  resize: vertical;
}
.field textarea { padding-top: 22px; }
.field label {
  position: absolute;
  top: 15px; right: 16px;
  color: var(--text-faint);
  font-size: 15px;
  pointer-events: none;
  transition: all 0.2s var(--ease);
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label {
  top: 6px;
  font-size: 11px;
  color: var(--accent);
}
.form-status { font-size: 14px; color: var(--accent); min-height: 20px; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 34px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}
.footer-logo { font-family: "Bebas Neue", sans-serif; font-size: 24px; letter-spacing: 2px; }
.footer-inner p { color: var(--text-faint); font-size: 14px; }
.footer-top { color: var(--text-dim); font-size: 14px; transition: color 0.25s var(--ease); }
.footer-top:hover { color: var(--accent); }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { grid-template-columns: 1fr; text-align: right; }
  .hero-portrait { order: -1; }
  .hero-portrait img { max-width: 300px; }
  .about-grid, .contact-inner { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 680px) {
  .section { padding: 84px 0; }
  .nav {
    position: fixed;
    inset: 76px 0 auto 0;
    flex-direction: column;
    background: rgba(10,10,11,0.97);
    backdrop-filter: blur(14px);
    padding: 30px 24px;
    gap: 22px;
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    transition: transform 0.4s var(--ease);
  }
  .nav.open { transform: translateY(0); }
  .nav-toggle { display: flex; }
  .cards, .work-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 28px; }
  .footer-inner { justify-content: center; text-align: center; }
}

/* ============================================================
   Proof-of-capability additions
   ============================================================ */

/* Hero principle line */
.hero-principle {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 1.5px;
  font-size: clamp(14px, 1.8vw, 19px);
  color: var(--text);
  border-right: 3px solid var(--accent);
  padding-right: 16px;
  margin-bottom: 22px;
  direction: ltr;
  text-align: right;
  max-width: 480px;
}

/* ---------- Journey flow ---------- */
.journey { background: var(--bg-alt); text-align: center; }
.journey .section-title { margin-inline: auto; }
.flow {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: 12px;
  margin: 10px 0 34px;
  direction: ltr;
}
.flow li {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 14px 26px;
  font-weight: 700;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.flow li:not(:last-child)::after {
  content: "→";
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-faint);
  padding: 0 3px;
}
.flow-num {
  font-family: "Bebas Neue", sans-serif;
  color: var(--accent);
  font-size: 16px;
}
.flow .flow-end {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 8px 30px var(--accent-glow);
}
.flow-ai .flow-ai-node {
  background: var(--accent-soft);
  border-color: rgba(225, 29, 42, 0.4);
  color: var(--accent);
}
.journey-note {
  max-width: 680px;
  margin-inline: auto;
  color: var(--text-dim);
}

/* ---------- Case study ---------- */
.case-index {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 3px;
  color: var(--accent);
  font-size: 18px;
  margin-bottom: 12px;
}
.case-sub {
  color: var(--text-dim);
  font-size: 19px;
  max-width: 720px;
  margin-bottom: 56px;
}
.case-ai { background: var(--bg-alt); }

.case-block {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 38px;
  margin-bottom: 26px;
}
.case-tag {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-soft);
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.case-block h3 { font-size: 26px; margin-bottom: 12px; }
.case-block > p { color: var(--text-dim); max-width: 760px; }
.case-sub-inline { color: var(--text-faint); margin-bottom: 22px !important; }

/* Split (planning / execution) */
.case-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 26px;
}
.case-split.reverse { direction: ltr; }
.case-split.reverse .case-text { direction: rtl; }
.case-step {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 2px;
  color: var(--accent);
  font-size: 20px;
}
.case-text h3 { font-size: 26px; margin: 4px 0 12px; }
.case-text > p { color: var(--text-dim); margin-bottom: 16px; }
.case-list { list-style: none; }
.case-list li {
  position: relative;
  padding: 8px 22px 8px 0;
  color: var(--text);
  border-bottom: 1px solid var(--line);
}
.case-list li::before {
  content: "▸";
  position: absolute;
  right: 0;
  color: var(--accent);
}

.shot-placeholder {
  aspect-ratio: 16 / 10;
  border: 2px dashed rgba(255,255,255,0.14);
  border-radius: var(--radius);
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,0.015) 0 12px, transparent 12px 24px),
    var(--surface-2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  gap: 10px;
}
.shot-placeholder span {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 4px;
  font-size: 28px;
  color: var(--text-faint);
}
.shot-placeholder small { color: var(--text-faint); max-width: 260px; }

/* Compare table */
.compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 18px;
  align-items: stretch;
  margin: 8px 0 24px;
}
.compare-col {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  background: var(--bg-alt);
}
.compare-col.reality { border-color: rgba(225,29,42,0.4); }
.compare-col h4 {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 2px;
  font-size: 22px;
  margin-bottom: 14px;
}
.compare-col.plan h4 { color: var(--text-dim); }
.compare-col.reality h4 { color: var(--accent); }
.compare-col ul { list-style: none; }
.compare-col li { padding: 8px 0; border-bottom: 1px solid var(--line); color: var(--text); }
.compare-vs {
  align-self: center;
  font-family: "Bebas Neue", sans-serif;
  color: var(--text-faint);
  font-size: 20px;
}
.case-quote {
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 300;
  font-style: italic;
  line-height: 1.5;
  color: var(--text);
  border-right: 3px solid var(--accent);
  padding-right: 20px;
  direction: ltr;
  text-align: right;
}

/* Mini grid (day-to-day / measure / learn / change) */
.mini-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 6px;
}
.mini-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
}
.mini-num {
  font-family: "Bebas Neue", sans-serif;
  color: var(--accent);
  font-size: 26px;
}
.mini-card h4 { font-size: 18px; margin: 8px 0 8px; }
.mini-card p { color: var(--text-dim); font-size: 14px; }

/* ---------- Bridge (AI x Product) ---------- */
.bridge { text-align: center; }
.bridge .section-title { margin-inline: auto; }
.bridge .cards { margin-top: 30px; }
.bridge-note {
  max-width: 760px;
  margin: 34px auto 0;
  color: var(--text-dim);
  font-size: 17px;
}

/* ---------- Metrics ---------- */
.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 8px 0 26px;
}
.metric {
  text-align: center;
  padding: 26px 18px;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.metric-num {
  display: block;
  font-family: "Bebas Neue", sans-serif;
  font-size: 52px;
  color: var(--accent);
  line-height: 1;
}
.metric-num small { font-size: 26px; color: var(--text-dim); }
.metric-label { color: var(--text-dim); font-size: 14px; }

.breakdown { display: grid; gap: 14px; }
.bar {
  display: flex;
  align-items: center;
  gap: 16px;
}
.bar-fill {
  height: 14px;
  border-radius: 100px;
  width: var(--w);
  min-width: 40px;
  display: block;
}
.bar-fill.full { background: linear-gradient(90deg, #22c55e, #16a34a); }
.bar-fill.partial { background: linear-gradient(90deg, #eab308, #ca8a04); }
.bar-fill.wrong { background: linear-gradient(90deg, var(--accent), #b91c1c); }
.bar-label { color: var(--text); font-size: 14px; white-space: nowrap; }

/* ---------- Failure modes ---------- */
.fail-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.fail {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 18px;
  color: var(--text);
  font-size: 15px;
}
.fail span { font-size: 20px; }

/* ---------- Before / After ---------- */
.ba-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 24px; }
.ba {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  background: var(--bg-alt);
}
.ba.after { border-color: rgba(225,29,42,0.4); }
.ba h4 {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 2px;
  font-size: 22px;
  margin-bottom: 14px;
}
.ba.before h4 { color: var(--text-dim); }
.ba.after h4 { color: var(--accent); }
.ba ul { list-style: none; }
.ba li { padding: 8px 0; border-bottom: 1px solid var(--line); color: var(--text); }

/* ---------- Resume ---------- */
.resume { text-align: center; }
.resume-inner .section-title { margin-inline: auto; }
.resume-lead {
  max-width: 620px;
  margin: 0 auto 30px;
  color: var(--text-dim);
  font-size: 18px;
}
.resume-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.resume-note { margin-top: 20px; color: var(--text-faint); font-size: 13px; }

/* ---------- Responsive additions ---------- */
@media (max-width: 980px) {
  .case-split, .ba-grid { grid-template-columns: 1fr; }
  .mini-grid, .metrics { grid-template-columns: repeat(2, 1fr); }
  .compare { grid-template-columns: 1fr; }
  .compare-vs { justify-self: center; }
}
@media (max-width: 680px) {
  .mini-grid, .metrics, .fail-grid { grid-template-columns: 1fr; }
  .case-block { padding: 26px 20px; }
  .flow li { padding: 11px 18px; font-size: 14px; }
  .flow li:not(:last-child)::after { display: none; }
}

/* ---------- Positioning grid (AI case) ---------- */
.pos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 18px 0 22px;
}
.pos {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px;
  background: var(--bg-alt);
}
.pos.accent {
  border-color: rgba(225, 29, 42, 0.45);
  background: linear-gradient(180deg, var(--accent-soft), var(--bg-alt));
}
.pos-head {
  display: block;
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 1.5px;
  font-size: 19px;
  margin-bottom: 8px;
  color: var(--text-dim);
}
.pos.accent .pos-head { color: var(--accent); }
.pos p { color: var(--text-dim); font-size: 14px; }

@media (max-width: 780px) {
  .pos-grid { grid-template-columns: 1fr; }
}

/* Short viewports (laptops): keep hero compact and let it breathe */
@media (min-width: 981px) and (max-height: 820px) {
  .hero { min-height: auto; padding-top: 96px; padding-bottom: 56px; }
  .hero-title { font-size: clamp(52px, 10vh, 96px); }
  .hero-stats { gap: 34px; }
  .stat-num { font-size: 32px; }
  .scroll-hint { display: none; }
}

/* ---------- Dramatic jump (Baseline → 100%) ---------- */
.jump {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  margin: 14px 0 18px;
}
.jump-side {
  text-align: center;
  padding: 26px 20px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--bg-alt);
}
.jump-side.to {
  border-color: rgba(34, 197, 94, 0.5);
  background: linear-gradient(180deg, rgba(34,197,94,0.12), var(--bg-alt));
  box-shadow: 0 12px 40px rgba(34, 197, 94, 0.14);
}
.jump-stage {
  display: block;
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 2px;
  font-size: 15px;
  color: var(--text-faint);
  margin-bottom: 6px;
}
.jump-side.to .jump-stage { color: #22c55e; }
.jump-num {
  display: block;
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(52px, 8vw, 88px);
  line-height: 1;
  color: var(--text-dim);
}
.jump-side.from .jump-num { color: var(--accent); }
.jump-side.to .jump-num {
  color: #22c55e;
  text-shadow: 0 0 40px rgba(34, 197, 94, 0.45);
}
.jump-label { display: block; margin-top: 8px; color: var(--text-dim); font-size: 13px; }
.jump-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.jump-arrow-glyph {
  font-size: 40px;
  color: var(--text-faint);
  line-height: 1;
}
.jump-delta {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 1px;
  color: #22c55e;
  font-size: 20px;
  white-space: nowrap;
}
.jump-note { color: var(--text-dim); max-width: 720px; margin-bottom: 22px; }
.breakdown-head {
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 12px;
}

/* ---------- Principle band (AI-native) ---------- */
.principle-band {
  padding: 100px 0;
  text-align: center;
  background:
    linear-gradient(rgba(10,10,11,0.82), rgba(10,10,11,0.82)),
    radial-gradient(ellipse at center, rgba(225,29,42,0.14), transparent 70%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.pb-eyebrow {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 4px;
  color: var(--accent);
  font-size: 16px;
  margin-bottom: 14px;
}
.pb-title {
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(38px, 6vw, 74px);
  letter-spacing: 1px;
  line-height: 1;
  margin-bottom: 22px;
  direction: ltr;
}
.pb-text {
  max-width: 680px;
  margin: 0 auto 18px;
  color: var(--text-dim);
  font-size: 18px;
}
.pb-quote {
  max-width: 620px;
  margin: 0 auto;
  color: var(--text);
  font-style: italic;
  font-size: clamp(17px, 2.2vw, 22px);
  direction: ltr;
}

@media (max-width: 780px) {
  .jump { grid-template-columns: 1fr; }
  .jump-arrow { flex-direction: row; gap: 14px; }
  .jump-arrow-glyph { transform: rotate(90deg); }
}