/* Vader Labs — landing page
   Notion-inspired: cream bg, monochrome type, single accent, calm spacing. */

:root {
  --bg: #fbfaf6;
  --bg-deep: #f5f3ec;
  --panel: #ffffff;
  --ink: #1a1814;
  --ink-2: #36322c;
  --ink-3: #6a6359;
  --ink-4: #9a9389;
  --rule: #ece8df;
  --rule-2: #ddd6c8;
  --accent: #7da9d9;
  --accent-soft: rgba(125, 169, 217, 0.14);
  --warn: #b88300;
  --good: #2f8a5c;
  --danger: #c84040;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-1: 0 1px 0 rgba(31, 27, 18, 0.04), 0 8px 24px rgba(31, 27, 18, 0.05);
  --shadow-2: 0 1px 0 rgba(31, 27, 18, 0.04), 0 18px 50px rgba(31, 27, 18, 0.10);
  --grain-color: #7da9d9;
}

/* ---------------- GLOBAL GRAIN OVERLAY ---------------- */
.grain-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.32;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='2' stitchTiles='stitch' seed='7'/><feColorMatrix values='0 0 0 0 0.49  0 0 0 0 0.66  0 0 0 0 0.85  0 0 0 0.55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  background-size: 220px 220px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--accent-soft); color: var(--ink); }

a { color: inherit; text-decoration: none; }

.mono { font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------------- NAV ---------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 250, 246, 0.82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid rgba(31, 27, 18, 0.05);
}
.nav-inner {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
}
.brand-mark {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: #0a0907;
  display: grid;
  place-items: center;
  box-shadow: 0 1px 0 rgba(255,255,255,0.08) inset, 0 2px 4px rgba(0,0,0,0.18);
}
.brand-mark img { width: 60%; height: 60%; }
.nav-links {
  display: flex;
  gap: 6px;
  align-items: center;
  font-size: 13.5px;
  color: var(--ink-3);
}
.nav-links a {
  padding: 6px 10px;
  border-radius: 8px;
  transition: background 120ms ease, color 120ms ease;
}
.nav-links a:hover {
  background: rgba(31, 27, 18, 0.05);
  color: var(--ink);
}
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ---------------- BUTTON ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font: inherit;
  font-size: 13.5px;
  font-weight: 500;
  padding: 7px 13px;
  border-radius: 8px;
  border: 1px solid var(--rule-2);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease, box-shadow 120ms ease;
  letter-spacing: -0.005em;
}
.btn:hover { background: #faf7f0; }
.btn-primary {
  background: var(--ink);
  color: #fbfaf6;
  border-color: var(--ink);
}
.btn-primary:hover { background: #000; transform: translateY(-1px); }
.btn-accent {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 1px 0 rgba(255,255,255,0.18) inset, 0 6px 18px color-mix(in oklab, var(--accent) 35%, transparent);
}
.btn-accent:hover { transform: translateY(-1px); filter: brightness(1.05); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--ink-3); }
.btn-ghost:hover { background: rgba(31,27,18,0.05); color: var(--ink); }
.btn-lg { padding: 11px 18px; font-size: 14.5px; border-radius: 10px; }

/* ---------------- HERO ---------------- */
.hero {
  padding: 88px 0 36px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px 4px 6px;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 999px;
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: -0.005em;
}
.hero-eyebrow .dot {
  width: 18px; height: 18px; border-radius: 999px;
  background: var(--accent-soft);
  display: grid; place-items: center;
  color: var(--accent);
  font-size: 10px;
}
.hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(40px, 5.6vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 600;
  max-width: 14ch;
  text-wrap: balance;
}
.hero h1 em {
  font-style: normal;
  color: var(--ink-3);
  font-weight: 400;
}
.hero-sub {
  margin: 0 0 26px;
  max-width: 56ch;
  color: var(--ink-3);
  font-size: 17.5px;
  line-height: 1.5;
  text-wrap: pretty;
}
.hero-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.hero-meta {
  display: flex;
  gap: 18px;
  align-items: center;
  margin-top: 22px;
  color: var(--ink-4);
  font-size: 12.5px;
}
.hero-meta .dot { width: 4px; height: 4px; border-radius: 999px; background: var(--ink-4); }

/* ---------------- DEMO WINDOWS (the loop cards) ---------------- */
.window {
  position: relative;
  border-radius: 16px;
  border: 1px solid var(--rule-2);
  background: var(--panel);
  box-shadow: var(--shadow-2);
  overflow: hidden;
  isolation: isolate;
}
.window-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--rule);
  background: linear-gradient(180deg, #fff, #fbfaf6);
}
.window-dots { display: flex; gap: 5px; }
.window-dots span {
  width: 10px; height: 10px; border-radius: 999px;
  background: #e6e0d2;
}
.window-dots span:nth-child(1) { background: #f0b8b8; }
.window-dots span:nth-child(2) { background: #f0d49a; }
.window-dots span:nth-child(3) { background: #b8e0c2; }
.window-title {
  margin-left: 8px;
  font-size: 12px;
  color: var(--ink-4);
  letter-spacing: -0.005em;
}
.window-stage {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
/* grainy gradient background — color set per-card via --grain-color */
.window-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 80% at 70% 20%, color-mix(in oklab, var(--grain-color) 22%, transparent) 0%, transparent 60%),
    radial-gradient(100% 70% at 20% 90%, color-mix(in oklab, var(--grain-color) 14%, transparent) 0%, transparent 55%),
    linear-gradient(180deg, #fff 0%, #fbfaf6 100%);
  z-index: 0;
}
.window-stage::after {
  content: none;
}
.window-stage > .scene {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  place-content: center;
  transform-origin: center;
}

/* The hero demo is a bigger window with a 3-step carousel */
.hero-window {
  margin-top: 56px;
}
.hero-window .window-stage { aspect-ratio: 16 / 9; }
.hero-window .scene { animation: none; }

.carousel {
  position: absolute;
  inset: 0;
  z-index: 2;
}
.carousel .frame {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  transition: opacity 600ms ease;
}
.carousel .frame.on { opacity: 1; }
.carousel .frame .scene-inner {
  width: min(86%, 880px);
}
.carousel-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 5;
}
.carousel-dots i {
  width: 6px; height: 6px; border-radius: 999px;
  background: rgba(31,27,18,0.18);
  transition: background 200ms ease, width 200ms ease;
  display: block;
}
.carousel-dots i.on {
  background: var(--ink);
  width: 18px;
  border-radius: 4px;
}
.carousel-caption {
  position: absolute;
  top: 14px;
  left: 18px;
  z-index: 5;
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: -0.005em;
  display: flex; align-items: center; gap: 8px;
}
.carousel-caption .num {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 10.5px;
  color: var(--ink-4);
  background: rgba(255,255,255,0.7);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--rule);
}

/* ---------------- mini UI inside scenes ---------------- */
.mini-card {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 12px;
  box-shadow: 0 1px 0 rgba(31,27,18,0.03), 0 6px 18px rgba(31,27,18,0.06);
  padding: 14px;
  font-size: 12px;
  color: var(--ink-2);
}
.mini-row {
  display: flex; align-items: center; gap: 8px;
}
.mini-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10.5px;
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 500;
  letter-spacing: 0.01em;
}
.mini-pill.warn { background: rgba(184, 131, 0, 0.12); color: var(--warn); }
.mini-pill.good { background: rgba(47, 138, 92, 0.12); color: var(--good); }
.mini-pill.danger { background: rgba(200, 64, 64, 0.10); color: var(--danger); }

.mini-divider { height: 1px; background: var(--rule); margin: 10px 0; }

.mini-kv {
  display: grid;
  grid-template-columns: max-content 1fr auto;
  gap: 6px 14px;
  font-size: 11.5px;
}
.mini-kv .k { color: var(--ink-4); }
.mini-kv .v { color: var(--ink); font-weight: 500; }

/* ---------------- SECTION ---------------- */
section { padding: 96px 0; }
.section-head { max-width: 720px; margin-bottom: 44px; }
.section-eyebrow {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}
.section-kicker {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0 0 14px;
}
.section-kicker .section-eyebrow {
  margin: 0;
}
.coming-soon-label {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border: 1px solid color-mix(in oklab, var(--accent) 28%, transparent);
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1;
  text-transform: uppercase;
  transform: translateY(1px);
}
.section-title {
  margin: 0 0 14px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 600;
  text-wrap: balance;
}
.section-sub {
  margin: 0;
  color: var(--ink-3);
  font-size: 17px;
  line-height: 1.55;
  max-width: 60ch;
  text-wrap: pretty;
}

.divider-rule { border-top: 1px solid var(--rule); }

/* ---------------- PROBLEM ---------------- */
.problem {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.problem-list { display: flex; flex-direction: column; gap: 4px; margin-top: 4px; }
.problem-row {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  align-items: flex-start;
  padding: 18px 0;
  border-top: 1px solid var(--rule);
}
.problem-row:last-child { border-bottom: 1px solid var(--rule); }
.problem-row .ico {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  color: var(--ink-3);
}
.problem-row h3 {
  margin: 0 0 4px;
  font-size: 15.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.problem-row p {
  margin: 0;
  color: var(--ink-3);
  font-size: 13.5px;
  line-height: 1.55;
}

/* ---------------- HOW IT WORKS ---------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.step-card {
  display: flex;
  flex-direction: column;
}
.step-card .window { margin-bottom: 18px; }
.step-card .step-num {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--ink-4);
  margin-bottom: 8px;
}
.step-card h3 {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.015em;
}
.step-card p {
  margin: 0;
  font-size: 14px;
  color: var(--ink-3);
  line-height: 1.55;
}

/* ---------------- BIG CARD (renewals + bank) ---------------- */
.big-split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 48px;
  align-items: center;
}
.big-split .copy h2 {
  margin: 0 0 14px;
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.06;
  letter-spacing: -0.025em;
  font-weight: 600;
}
.big-split .copy p {
  margin: 0 0 18px;
  color: var(--ink-3);
  font-size: 16px;
  line-height: 1.55;
}
.bullet-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.bullet-list li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-2);
  align-items: flex-start;
}
.bullet-list .check {
  width: 18px; height: 18px;
  border-radius: 999px;
  background: rgba(47, 138, 92, 0.14);
  color: var(--good);
  display: grid; place-items: center;
  font-size: 11px;
  margin-top: 1px;
}

/* ---------------- MEGA MASTER ---------------- */
.mega .window-stage { aspect-ratio: 16 / 9; }
.mega-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 36px;
}
.mega-feature {
  padding: 22px;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: #fff;
}
.mega-feature .ico {
  width: 32px; height: 32px;
  border-radius: 9px;
  background: var(--bg-deep);
  display: grid; place-items: center;
  color: var(--ink-2);
  margin-bottom: 14px;
}
.mega-feature h4 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.mega-feature p {
  margin: 0;
  font-size: 13.5px;
  color: var(--ink-3);
  line-height: 1.55;
}

/* ---------------- SECURITY ---------------- */
.security {
  padding: 60px;
  border-radius: 22px;
  background: #14110d;
  color: #ece8df;
  position: relative;
  overflow: hidden;
}
.security::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(70% 60% at 90% -10%, rgba(255, 255, 255, 0.06), transparent 60%),
    radial-gradient(60% 50% at 10% 110%, rgba(47, 111, 235, 0.10), transparent 60%);
  pointer-events: none;
}
.security h2 {
  margin: 0 0 14px;
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 600;
  letter-spacing: -0.025em;
  position: relative;
}
.security p {
  margin: 0 0 32px;
  color: rgba(236, 232, 223, 0.7);
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.55;
  position: relative;
}
.security-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  position: relative;
}
.security-cell {
  padding: 22px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  background: rgba(255,255,255,0.02);
}
.security-cell .ico {
  width: 32px; height: 32px;
  margin-bottom: 14px;
  color: rgba(236, 232, 223, 0.85);
}
.security-cell h4 {
  margin: 0 0 6px;
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.security-cell p {
  margin: 0;
  font-size: 13px;
  color: rgba(236, 232, 223, 0.55);
  line-height: 1.5;
}

/* ---------------- PRICING ---------------- */
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.price-card {
  padding: 32px;
  border: 1px solid var(--rule);
  border-radius: 18px;
  background: #fff;
  position: relative;
  display: flex;
  flex-direction: column;
}
.price-card.featured {
  border-color: var(--ink);
  background: #fdfcf8;
  box-shadow: var(--shadow-1);
}
.price-card .tag {
  position: absolute;
  top: -10px; left: 32px;
  background: var(--ink);
  color: #fbfaf6;
  font-size: 10.5px;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  text-transform: uppercase;
}
.price-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.005em;
}
.price-card .price {
  font-size: 40px;
  letter-spacing: -0.03em;
  font-weight: 600;
  line-height: 1;
  margin: 6px 0 4px;
}
.price-card .price small {
  font-size: 14px;
  color: var(--ink-4);
  font-weight: 400;
  letter-spacing: 0;
}
.price-card .desc {
  color: var(--ink-3);
  font-size: 13.5px;
  line-height: 1.55;
  margin: 4px 0 22px;
  min-height: 42px;
}
.price-card ul {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.price-card li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  font-size: 13.5px;
  color: var(--ink-2);
  align-items: flex-start;
}
.price-card .tick {
  width: 16px; height: 16px;
  margin-top: 2px;
  color: var(--ink-2);
}
.price-card .price-cta { margin-top: auto; }

/* ---------------- FAQ ---------------- */
.faq {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
}
.faq details {
  border-top: 1px solid var(--rule);
  padding: 18px 0;
  cursor: pointer;
}
.faq details:last-child { border-bottom: 1px solid var(--rule); }
.faq summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .chev {
  transition: transform 200ms ease;
  color: var(--ink-4);
  font-size: 16px;
  line-height: 1;
}
.faq details[open] summary .chev { transform: rotate(45deg); }
.faq details p {
  margin: 12px 0 0;
  color: var(--ink-3);
  font-size: 14.5px;
  line-height: 1.6;
  max-width: 62ch;
}

/* ---------------- CTA ---------------- */
.cta {
  text-align: center;
  padding: 100px 0 120px;
}
.cta h2 {
  margin: 0 0 14px;
  font-size: clamp(36px, 5vw, 64px);
  letter-spacing: -0.035em;
  line-height: 1.02;
  font-weight: 600;
  text-wrap: balance;
}
.cta p {
  margin: 0 auto 26px;
  max-width: 52ch;
  color: var(--ink-3);
  font-size: 17px;
  line-height: 1.5;
}
.cta-form {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 0 auto;
  max-width: 460px;
}
.cta-form input {
  flex: 1;
  min-width: 240px;
  padding: 12px 14px;
  font: inherit;
  font-size: 14.5px;
  border: 1px solid var(--rule-2);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  outline: none;
}
.cta-form input:focus { border-color: var(--ink); }

/* ---------------- FOOTER ---------------- */
footer {
  border-top: 1px solid var(--rule);
  padding: 40px 0 60px;
  font-size: 13px;
  color: var(--ink-4);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* ---------------- responsive ---------------- */
@media (max-width: 980px) {
  .problem, .big-split, .faq { grid-template-columns: 1fr; gap: 32px; }
  .steps, .mega-features, .pricing { grid-template-columns: 1fr; }
  .security-grid { grid-template-columns: repeat(2, 1fr); }
  .security { padding: 36px; }
  .nav-links a:not(.nav-cta-link) { display: none; }
}

/* phones — give the demo windows more vertical room so the scaled-down
   scene content doesn't get clipped, and tighten section padding so the
   page doesn't feel sparse. */
@media (max-width: 640px) {
  .container { padding: 0 18px; }

  /* tighter section rhythm */
  .hero { padding: 56px 0 24px; }
  section { padding: 64px 0; }
  .cta { padding: 64px 0 80px; }

  /* more square demo windows so the scaled-down content fits */
  .window-stage { aspect-ratio: 4 / 3; }
  .hero-window { margin-top: 36px; }
  .hero-window .window-stage { aspect-ratio: 4 / 3; }
  .mega .window-stage { aspect-ratio: 4 / 3; }

  /* hero typography */
  .hero h1 { margin: 14px 0 12px; max-width: none; }
  .hero-sub { font-size: 15.5px; margin-bottom: 22px; }
  .hero-meta { gap: 10px; flex-wrap: wrap; }

  /* nav: hide secondary CTA, keep primary */
  .nav-inner { height: 52px; }
  .nav-cta .btn-ghost { display: none; }
  .brand { font-size: 14px; }

  /* security — narrower padding, single column */
  .security { padding: 28px 22px; border-radius: 16px; }
  .security-grid { grid-template-columns: 1fr; gap: 12px; }
  .security-cell { padding: 18px; }

  /* pricing cards — tighter padding */
  .price-card { padding: 24px; }
  .price-card .tag { left: 24px; }

  /* CTA form — column layout so the button isn't squeezed */
  .cta-form { flex-direction: column; max-width: 360px; }
  .cta-form input { min-width: 0; width: 100%; }
  .cta-form button { width: 100%; justify-content: center; }

  /* footer — stack */
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 12px; }

  /* nudge problem-row gap so headings/copy stay readable */
  .problem-row { padding: 14px 0; }
}

/* very small phones — extra breathing room for the hero */
@media (max-width: 380px) {
  .hero h1 { font-size: 36px; }
  .container { padding: 0 14px; }
}

/* mini illustrations */
.illus {
  display: inline-block;
  vertical-align: middle;
}