/* ==========================================================================
   Consolida — Landing v2
   Design system iOS HIG + toques Linear/Vercel (gradient mesh, scroll reveals).
   Sem dependencias, sem build, sem framework.
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

:root {
  --bg: #f7f7f9;
  --surface: #ffffff;
  --surface-2: #f2f2f7;
  --surface-3: #e5e5ea;
  --label: #0c0c0e;
  --label-2: rgba(60, 60, 67, 0.72);
  --label-3: rgba(60, 60, 67, 0.46);
  --label-4: rgba(60, 60, 67, 0.20);
  --tint: #0A84FF;
  --tint-press: #006edd;
  --tint-15: rgba(10, 132, 255, 0.12);
  --tint-30: rgba(10, 132, 255, 0.30);
  --purple: #5856D6;
  --warning: #FF9500;
  --warning-15: rgba(255, 149, 0, 0.18);
  --danger: #FF3B30;
  --danger-15: rgba(255, 59, 48, 0.14);
  --success: #34C759;
  --success-15: rgba(52, 199, 89, 0.16);
  --separator: rgba(60, 60, 67, 0.12);
  --separator-strong: rgba(60, 60, 67, 0.20);
  --glass-bg: rgba(247, 247, 249, 0.78);

  --ff-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display",
             "Inter", system-ui, "Helvetica Neue", Helvetica, Arial, sans-serif;

  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 20px;
  --sp-6: 24px; --sp-8: 32px; --sp-10: 40px; --sp-14: 56px; --sp-18: 72px; --sp-24: 96px;

  --r-sm: 6px; --r-md: 10px; --r-lg: 14px; --r-xl: 18px; --r-2xl: 22px; --r-3xl: 30px;

  --shadow-1: 0 1px 2px rgba(0,0,0,.04), 0 1px 1px rgba(0,0,0,.02);
  --shadow-2: 0 2px 4px rgba(0,0,0,.04), 0 4px 12px rgba(0,0,0,.06);
  --shadow-3: 0 4px 8px rgba(0,0,0,.06), 0 12px 32px rgba(0,0,0,.10);
  --shadow-4: 0 8px 16px rgba(0,0,0,.08), 0 24px 56px rgba(0,0,0,.14);

  --spring: cubic-bezier(0.32, 0.72, 0, 1);
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-color-scheme: dark) {
  html[data-theme="auto"] {
    --bg: #0c0c0e;
    --surface: #18181b;
    --surface-2: #242428;
    --surface-3: #2f2f33;
    --label: #f4f4f6;
    --label-2: rgba(235, 235, 245, 0.68);
    --label-3: rgba(235, 235, 245, 0.40);
    --label-4: rgba(235, 235, 245, 0.18);
    --tint: #0A84FF;
    --tint-press: #4ea0ff;
    --tint-15: rgba(10, 132, 255, 0.20);
    --tint-30: rgba(10, 132, 255, 0.40);
    --separator: rgba(255, 255, 255, 0.10);
    --separator-strong: rgba(255, 255, 255, 0.20);
    --glass-bg: rgba(12, 12, 14, 0.72);
  }
}

html[data-theme="dark"] {
  --bg: #0c0c0e;
  --surface: #18181b;
  --surface-2: #242428;
  --surface-3: #2f2f33;
  --label: #f4f4f6;
  --label-2: rgba(235, 235, 245, 0.68);
  --label-3: rgba(235, 235, 245, 0.40);
  --label-4: rgba(235, 235, 245, 0.18);
  --tint: #0A84FF;
  --tint-press: #4ea0ff;
  --tint-15: rgba(10, 132, 255, 0.20);
  --tint-30: rgba(10, 132, 255, 0.40);
  --separator: rgba(255, 255, 255, 0.10);
  --separator-strong: rgba(255, 255, 255, 0.20);
  --glass-bg: rgba(12, 12, 14, 0.72);
  color-scheme: dark;
}
html[data-theme="light"] { color-scheme: light; }

/* --------------------------------------------------------------------------
   Base
   -------------------------------------------------------------------------- */

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  margin: 0;
  font-family: var(--ff-sans);
  font-size: 17px;
  line-height: 1.5;
  color: var(--label);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

h1, h2, h3 { letter-spacing: -0.025em; line-height: 1.12; margin: 0; color: var(--label); }
h1 { font-size: clamp(40px, 5vw + 12px, 76px); font-weight: 700; }
h2 { font-size: clamp(28px, 2.2vw + 14px, 44px); font-weight: 700; }
h3 { font-size: clamp(20px, 0.8vw + 16px, 24px); font-weight: 600; }

p { margin: 0; color: var(--label-2); }

a { color: var(--tint); text-decoration: none; transition: color 180ms var(--ease); }
@media (hover: hover) {
  a:hover { color: var(--tint-press); }
}

button { font: inherit; cursor: pointer; background: transparent; border: 0; color: inherit; padding: 0; }

img, svg { display: block; max-width: 100%; height: auto; }

.muted { color: var(--label-3); }
.muted.small { font-size: 13px; }
.lead { font-size: clamp(17px, 0.6vw + 15px, 21px); color: var(--label-2); line-height: 1.55; max-width: 56ch; }
.lead-center { text-align: center; max-width: 60ch; margin: 0 auto var(--sp-8); font-size: 17px; color: var(--label-2); }

.skip-link {
  position: absolute; left: 16px; top: 16px;
  background: var(--surface); color: var(--tint);
  padding: 8px 14px; border-radius: var(--r-md);
  box-shadow: var(--shadow-2);
  transform: translateY(-200%);
  transition: transform 180ms var(--ease);
  z-index: 9999;
}
.skip-link:focus { transform: translateY(0); }

/* Section eyebrow */
.section-eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--tint);
  background: var(--tint-15);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: var(--sp-3);
}
.section > .section-eyebrow,
.section-story .section-eyebrow {
  display: inline-block;
}
section.section { text-align: center; }
section.section > .section-eyebrow,
section.section > h2,
section.section > .lead-center { display: block; margin-left: auto; margin-right: auto; }
section.section > h2 { max-width: 22ch; }

/* --------------------------------------------------------------------------
   Top navigation (glass blur)
   -------------------------------------------------------------------------- */

.topnav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  padding: var(--sp-3) var(--sp-6);
  max-width: 1280px;
  margin: 0 auto;
  background: var(--glass-bg);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color 280ms var(--ease);
}
.topnav.is-scrolled { border-bottom-color: var(--separator); }

.topnav .brand {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  color: var(--label); font-weight: 700; font-size: 19px;
  letter-spacing: -0.02em;
}
.topnav .brand-svg { box-shadow: 0 4px 12px rgba(10, 132, 255, 0.25); border-radius: 7px; }

.topnav-links {
  display: flex;
  gap: var(--sp-5);
  margin-left: var(--sp-4);
  flex: 1;
}
.topnav-links a { color: var(--label-2); font-size: 15px; font-weight: 500; }
@media (hover: hover) {
  .topnav-links a:hover { color: var(--label); }
}

.topnav-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.icon-btn {
  width: 40px; height: 40px;
  border-radius: var(--r-md);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--label-2);
  transition: background 180ms var(--ease), color 180ms var(--ease);
  position: relative;
}
@media (hover: hover) {
  .icon-btn:hover { background: var(--surface-2); color: var(--label); }
}

#themeToggle .icon-moon { display: none; }
html[data-theme="dark"] #themeToggle .icon-sun { display: none; }
html[data-theme="dark"] #themeToggle .icon-moon { display: block; }
@media (prefers-color-scheme: dark) {
  html[data-theme="auto"] #themeToggle .icon-sun { display: none; }
  html[data-theme="auto"] #themeToggle .icon-moon { display: block; }
}

@media (max-width: 860px) {
  .topnav-links { display: none; }
  .topnav { gap: var(--sp-3); padding: var(--sp-3) var(--sp-4); }
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--sp-2);
  padding: 12px 18px;
  border-radius: var(--r-lg);
  font-weight: 600;
  font-size: 15px;
  min-height: 44px;
  background: var(--surface-2); color: var(--label);
  transition: background 180ms var(--ease), color 180ms var(--ease), transform 180ms var(--ease), box-shadow 180ms var(--ease);
  text-decoration: none;
  letter-spacing: -0.01em;
}
@media (hover: hover) {
  .btn:hover { background: var(--surface-3); text-decoration: none; }
  .btn:active { transform: scale(0.98); }
}
.btn.primary {
  background: var(--tint);
  color: white;
  box-shadow: 0 4px 12px rgba(10, 132, 255, 0.30);
}
@media (hover: hover) {
  .btn.primary:hover { background: var(--tint-press); color: white; box-shadow: 0 8px 24px rgba(10, 132, 255, 0.40); }
}
.btn.ghost { background: transparent; color: var(--label); border: 1px solid var(--separator-strong); }
@media (hover: hover) {
  .btn.ghost:hover { background: var(--surface); border-color: var(--label-3); }
}
.btn.big { padding: 16px 26px; font-size: 17px; min-height: 56px; border-radius: var(--r-xl); }

.kbd-chip {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 6px;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 5px;
  margin-left: 6px;
}

.badge-pill {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--label-2);
  background: var(--surface);
  border: 1px solid var(--separator);
  border-radius: 999px;
  margin-bottom: var(--sp-5);
  box-shadow: var(--shadow-1);
}
.badge-pill .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--label-3);
}
.badge-pill .dot.dot-blue { background: var(--tint); box-shadow: 0 0 0 4px var(--tint-15); }

/* --------------------------------------------------------------------------
   HERO + gradient mesh + app mockup
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  padding: var(--sp-14) var(--sp-6) var(--sp-24);
  overflow: hidden;
  isolation: isolate;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.hero-bg .mesh {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  will-change: transform;
}
.hero-bg .mesh-1 {
  width: 540px; height: 540px;
  background: var(--tint);
  top: -160px; left: -120px;
  opacity: 0.18;
}
.hero-bg .mesh-2 {
  width: 480px; height: 480px;
  background: var(--purple);
  top: 80px; right: -160px;
  opacity: 0.16;
}
.hero-bg .mesh-3 {
  width: 380px; height: 380px;
  background: var(--warning);
  bottom: -140px; left: 35%;
  opacity: 0.10;
}
.hero-bg .grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--separator) 1px, transparent 1px),
    linear-gradient(90deg, var(--separator) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 0%, transparent 70%);
  opacity: 0.35;
}
html[data-theme="dark"] .hero-bg .grid-overlay { opacity: 0.22; }
@media (prefers-color-scheme: dark) {
  html[data-theme="auto"] .hero-bg .grid-overlay { opacity: 0.22; }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--sp-10);
  max-width: 1280px;
  margin: 0 auto;
  align-items: center;
}
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: var(--sp-8); }
  .hero { padding: var(--sp-10) var(--sp-4) var(--sp-14); }
}

.hero-content h1 { margin-bottom: var(--sp-4); color: var(--label); }
.hero-content .lead { margin-bottom: var(--sp-6); min-height: 60px; transition: opacity 280ms var(--ease); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-bottom: var(--sp-5); }

.micro-trust { font-size: 13px; color: var(--label-3); }
.micro-trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
  color: var(--label-2);
}
.micro-trust-list li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.micro-trust-list li svg { color: var(--success); }

/* --- App mockup --- */
.hero-art { display: flex; justify-content: center; align-items: center; min-width: 0; }

.app-mock {
  width: 100%;
  max-width: 620px;
  position: relative;
  border-radius: var(--r-2xl);
  background: var(--surface);
  border: 1px solid var(--separator);
  box-shadow: var(--shadow-4);
  overflow: hidden;
  transform: perspective(1400px) rotateY(-4deg) rotateX(2deg);
  transition: transform 600ms var(--spring);
}
@media (hover: hover) {
  .app-mock:hover { transform: perspective(1400px) rotateY(0deg) rotateX(0deg); }
}
@media (max-width: 980px) {
  .app-mock { transform: none; max-width: 540px; }
}

.app-mock-glow {
  position: absolute;
  inset: -20px;
  z-index: -1;
  background: linear-gradient(135deg, var(--tint), var(--purple));
  filter: blur(40px);
  opacity: 0.18;
  border-radius: var(--r-2xl);
}

.app-mock-frame {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: 10px var(--sp-3);
  background: var(--surface-2);
  border-bottom: 1px solid var(--separator);
}
.app-mock-traffic { display: inline-flex; gap: 6px; }
.app-mock-traffic span {
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--label-4);
}
.app-mock-traffic span:nth-child(1) { background: #FF5F57; }
.app-mock-traffic span:nth-child(2) { background: #FEBC2E; }
.app-mock-traffic span:nth-child(3) { background: #28C840; }
.app-mock-url {
  flex: 1;
  text-align: center;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 12px;
  color: var(--label-3);
  background: var(--bg);
  padding: 4px 10px;
  border-radius: var(--r-sm);
  margin: 0 var(--sp-3);
}

.app-mock-body {
  display: grid;
  grid-template-columns: 180px 1fr;
  min-height: 380px;
  background: var(--bg);
}

/* Mockup sidebar */
.mk-sidebar {
  background: var(--surface);
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-right: 1px solid var(--separator);
}
.mk-brand {
  display: flex; align-items: center; gap: 8px;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 4px;
}
.mk-logo {
  width: 22px; height: 22px;
  background: linear-gradient(135deg, var(--tint), var(--purple));
  border-radius: 5px;
  position: relative;
}
.mk-logo::after {
  content: "";
  position: absolute;
  inset: 4px;
  background: white;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M16 3l-2 4-9 9 3 3 9-9 4-2-5-5z'/></svg>") center/contain no-repeat;
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M16 3l-2 4-9 9 3 3 9-9 4-2-5-5z'/></svg>") center/contain no-repeat;
}

.mk-nav-group { display: flex; flex-direction: column; gap: 2px; }
.mk-nav-group small {
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--label-3);
  padding: 0 8px;
  margin-bottom: 4px;
}
.mk-nav-item {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 8px;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--label-2);
}
.mk-nav-item.active { background: var(--tint-15); color: var(--tint); font-weight: 600; }
.mk-i {
  width: 14px; height: 14px;
  display: inline-block;
  background: currentColor;
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  opacity: 0.75;
}
.mk-i-skills { -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'><path d='M3 13h2v8H3zm4-4h2v12H7zm4-4h2v16h-2zm4 8h2v8h-2zm4-4h2v12h-2z'/></svg>"); mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'><path d='M3 13h2v8H3zm4-4h2v12H7zm4-4h2v16h-2zm4 8h2v8h-2zm4-4h2v12h-2z'/></svg>"); }
.mk-i-gap    { -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'><circle cx='12' cy='12' r='9' fill='none' stroke='black' stroke-width='2'/><circle cx='12' cy='12' r='2'/></svg>"); mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'><circle cx='12' cy='12' r='9' fill='none' stroke='black' stroke-width='2'/><circle cx='12' cy='12' r='2'/></svg>"); }
.mk-i-action { -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M13 2L4 14h7l-1 8 9-12h-7z'/></svg>"); mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M13 2L4 14h7l-1 8 9-12h-7z'/></svg>"); }
.mk-i-history{ -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'><path d='M13 3a9 9 0 1 0 9 9h-2a7 7 0 1 1-7-7V3z'/><path d='M12 8v5l4 2'/></svg>"); mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'><path d='M13 3a9 9 0 1 0 9 9h-2a7 7 0 1 1-7-7V3z'/><path d='M12 8v5l4 2'/></svg>"); }
.mk-i-report { -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M4 4h4v16H4zm6 6h4v10h-4zm6-4h4v14h-4z'/></svg>"); mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M4 4h4v16H4zm6 6h4v10h-4zm6-4h4v14h-4z'/></svg>"); }

.mk-pill {
  display: inline-flex; align-items: center;
  padding: 1px 7px;
  font-size: 10px;
  font-weight: 600;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--label-2);
  margin-left: auto;
}
.mk-pill-warn { background: var(--warning-15); color: var(--warning); }
.mk-count {
  margin-left: auto;
  font-size: 11px;
  color: var(--label-3);
  font-variant-numeric: tabular-nums;
}

.mk-user {
  margin-top: auto;
  display: flex; align-items: center; gap: 8px;
  padding: 8px;
  border-radius: 10px;
  background: var(--surface-2);
}
.mk-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tint), var(--purple));
  color: white;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700;
}
.mk-user strong { font-size: 12px; color: var(--label); display: block; }
.mk-user small { font-size: 10px; color: var(--label-3); }
.mk-status {
  margin-left: auto;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--label-3);
}
.mk-status-ok { background: var(--success); box-shadow: 0 0 0 3px var(--success-15); }

/* Mockup main */
.mk-main { display: flex; flex-direction: column; min-width: 0; position: relative; }
.mk-topbar {
  padding: 12px 16px;
  border-bottom: 1px solid var(--separator);
  background: var(--glass-bg);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  backdrop-filter: saturate(180%) blur(12px);
  display: flex; align-items: center;
}
.mk-crumb strong { font-size: 14px; color: var(--label); display: block; }
.mk-crumb small { font-size: 11px; color: var(--label-3); }
.mk-streak {
  margin-left: auto;
  font-size: 12px;
  color: var(--label-2);
  background: var(--surface-2);
  padding: 4px 10px;
  border-radius: 999px;
}

.mk-content {
  padding: 14px;
  display: flex; flex-direction: column; gap: 8px;
  flex: 1;
}
.mk-card {
  background: var(--surface);
  border: 1px solid var(--separator);
  border-radius: 12px;
  padding: 10px 12px;
  display: flex; flex-direction: column; gap: 8px;
}
.mk-card-hero { box-shadow: var(--shadow-2); border-color: transparent; }
.mk-card-row { display: flex; align-items: center; gap: 10px; }
.mk-skill-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--surface-2);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 16px;
}
.mk-icon-k8s { background: rgba(50, 109, 230, 0.18); color: #326DE6; }
.mk-icon-tf  { background: rgba(98, 60, 234, 0.16); color: #623CEA; }
.mk-icon-aws { background: rgba(255, 153, 0, 0.16); color: #E47900; }
.mk-card-meta { flex: 1; min-width: 0; }
.mk-card-meta strong { font-size: 13px; color: var(--label); display: block; }
.mk-card-meta small { font-size: 11px; color: var(--label-3); }
.mk-rating { font-size: 12px; color: var(--warning); letter-spacing: 1px; }
.mk-progress {
  height: 5px;
  background: var(--surface-3);
  border-radius: 999px;
  overflow: hidden;
}
.mk-progress i {
  display: block;
  height: 100%;
  background: var(--tint);
  border-radius: inherit;
  animation: mkProgressGrow 1800ms var(--spring) both;
}
@keyframes mkProgressGrow { from { width: 0 !important; } }
.mk-stats {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px;
  color: var(--label-2);
}
.mk-stats .mk-dot {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--label-3);
}
.mk-stats .mk-warn { color: var(--warning); font-weight: 600; }

.mk-fab {
  position: absolute;
  bottom: 16px; right: 16px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--tint);
  color: white;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-3);
}

/* --------------------------------------------------------------------------
   Sections base + scroll reveal
   -------------------------------------------------------------------------- */

.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--sp-18) var(--sp-6);
}
@media (max-width: 720px) {
  .section { padding: var(--sp-14) var(--sp-4); }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 600ms var(--ease), transform 600ms var(--spring);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Video section (with CSS-only loop)
   -------------------------------------------------------------------------- */

.video-section { text-align: center; }
.video-section h2 { margin-bottom: var(--sp-8); max-width: 28ch; }

.video-frame {
  position: relative;
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--tint-15) 0%, var(--surface) 100%);
  border-radius: var(--r-3xl);
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--separator);
  box-shadow: var(--shadow-3);
}
.video-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  color: var(--tint);
  transition: transform 280ms var(--spring);
  z-index: 3;
}
@media (hover: hover) {
  .video-play:hover { transform: translate(-50%, -50%) scale(1.06); }
}
.video-fallback {
  position: absolute;
  bottom: var(--sp-4);
  left: 0; right: 0;
  text-align: center;
  font-size: 13px;
  color: var(--label-2);
  z-index: 3;
}
.video-frame iframe { width: 100%; height: 100%; border: 0; }

/* CSS-only fluxo loop */
.video-loop {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.vl-stage {
  position: absolute;
  inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px;
  opacity: 0;
  animation: vlCycle 16s var(--ease) infinite;
  padding: 0 24px;
}
.vl-stage-1 { animation-delay: 0s; }
.vl-stage-2 { animation-delay: 4s; }
.vl-stage-3 { animation-delay: 8s; }
.vl-stage-4 { animation-delay: 12s; }
@keyframes vlCycle {
  0%, 5%   { opacity: 0; transform: translateY(8px); }
  6%, 25%  { opacity: 1; transform: translateY(0); }
  26%, 100% { opacity: 0; transform: translateY(-8px); }
}
.vl-headline {
  font-size: 14px;
  font-weight: 600;
  color: var(--tint);
  background: var(--surface);
  padding: 6px 14px;
  border-radius: 999px;
  box-shadow: var(--shadow-1);
}
.vl-card {
  background: var(--surface);
  border-radius: var(--r-xl);
  padding: 14px 18px;
  display: flex; align-items: center; gap: 12px;
  min-width: 260px;
  box-shadow: var(--shadow-2);
}
.vl-card strong { color: var(--label); display: block; font-size: 16px; }
.vl-card small { color: var(--label-3); font-size: 12px; }
.vl-skill-ico {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(50, 109, 230, 0.18);
  color: #326DE6;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.vl-gap .vl-gap-ico {
  background: var(--warning-15);
  color: var(--warning);
  font-weight: 800;
  width: 36px; height: 36px;
  border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.vl-stars {
  font-size: 22px;
  color: var(--warning);
  letter-spacing: 4px;
}
.vl-stars span {
  font-size: 13px;
  color: var(--label-3);
  letter-spacing: 0;
  margin-left: 8px;
}
.vl-note {
  font-size: 14px;
  color: var(--label-2);
  background: var(--surface);
  padding: 10px 14px;
  border-radius: var(--r-md);
  font-style: italic;
  max-width: 360px;
  box-shadow: var(--shadow-1);
}
.vl-prompt {
  font-size: 15px;
  font-weight: 600;
  color: var(--tint);
  background: var(--tint-15);
  padding: 12px 20px;
  border-radius: var(--r-lg);
  border: 1px dashed var(--tint);
}

.video-frame[data-yt-id=""][data-yt-placeholder] .video-play { opacity: 0; pointer-events: none; }
.video-frame[data-yt-id]:not([data-yt-id=""])[data-yt-placeholder] .video-loop { display: none; }

/* --------------------------------------------------------------------------
   Steps
   -------------------------------------------------------------------------- */

.step-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
  margin-top: var(--sp-8);
  text-align: left;
}
@media (max-width: 900px) {
  .step-grid { grid-template-columns: 1fr; }
}
.step-card {
  background: var(--surface);
  border-radius: var(--r-2xl);
  padding: var(--sp-6);
  border: 1px solid var(--separator);
  transition: transform 280ms var(--spring), box-shadow 280ms var(--ease);
  position: relative;
}
@media (hover: hover) {
  .step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-3); }
}
.step-card .step-num {
  position: absolute;
  top: var(--sp-5);
  right: var(--sp-5);
  font-size: 13px;
  font-weight: 700;
  color: var(--label-3);
  background: var(--surface-2);
  padding: 4px 10px;
  border-radius: 999px;
}
.step-icon-wrap {
  width: 52px; height: 52px;
  border-radius: var(--r-lg);
  background: var(--tint-15);
  color: var(--tint);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: var(--sp-4);
}
.step-card h3 { margin-bottom: var(--sp-2); }
.step-card p { line-height: 1.55; }

/* --------------------------------------------------------------------------
   Prints — mockup cards usando tokens iOS
   -------------------------------------------------------------------------- */

.prints {
  background: linear-gradient(180deg, transparent 0%, var(--surface-2) 50%, transparent 100%);
  border-radius: var(--r-3xl);
}
.screens-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
  margin-top: var(--sp-8);
}
@media (max-width: 980px) { .screens-grid { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; } }

.screen { margin: 0; text-align: center; }
.screen-mock {
  background: var(--surface);
  border-radius: var(--r-2xl);
  padding: var(--sp-5);
  text-align: left;
  box-shadow: var(--shadow-2);
  border: 1px solid var(--separator);
  min-height: 320px;
  display: flex; flex-direction: column;
  transition: transform 280ms var(--spring), box-shadow 280ms var(--ease);
}
@media (hover: hover) {
  .screen-mock:hover { transform: translateY(-4px); box-shadow: var(--shadow-4); }
}

.sm-top {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--sp-3);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--separator);
}
.sm-top strong { font-size: 17px; color: var(--label); }
.sm-pill {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--label-2);
}
.sm-pill-tint { background: var(--tint-15); color: var(--tint); }
.sm-pill-warn { background: var(--warning-15); color: var(--warning); }
.sm-pill-danger { background: var(--danger-15); color: var(--danger); }

.sm-list { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.sm-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--separator);
}
.sm-row:last-child { border-bottom: 0; }
.sm-row-focus { background: linear-gradient(90deg, var(--tint-15), transparent 50%); margin: 0 -12px; padding: 10px 12px; border-radius: 10px; border-bottom: 0; }
.sm-row-done { opacity: 0.5; }
.sm-row-done .sm-meta strong { text-decoration: line-through; }

.sm-ico {
  width: 36px; height: 36px;
  border-radius: 9px;
  background: var(--surface-2);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.sm-ico-k8s { background: rgba(50, 109, 230, 0.18); color: #326DE6; }
.sm-ico-tf  { background: rgba(98, 60, 234, 0.16); color: #623CEA; }
.sm-ico-aws { background: rgba(255, 153, 0, 0.16); color: #E47900; }
.sm-ico-py  { background: rgba(55, 118, 171, 0.18); color: #3776AB; }

.sm-meta { flex: 1; min-width: 0; }
.sm-meta strong { font-size: 14px; color: var(--label); display: block; }
.sm-meta small { font-size: 12px; color: var(--label-3); display: block; margin-top: 2px; }

.sm-gap-bullet {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--warning-15);
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  position: relative;
}
.sm-gap-bullet::before {
  content: "";
  width: 8px; height: 8px;
  background: var(--warning);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(255, 149, 0, 0.20);
}
.sm-gap-bullet.sm-gap-done {
  background: var(--success-15);
  color: var(--success);
  font-weight: 800;
  font-size: 14px;
}
.sm-gap-bullet.sm-gap-done::before { display: none; }

.sm-chip {
  font-size: 11px;
  font-weight: 600;
  color: var(--tint);
  background: var(--tint-15);
  padding: 4px 8px;
  border-radius: 6px;
  flex-shrink: 0;
}

.sm-bars { display: flex; flex-direction: column; gap: 12px; flex: 1; }
.sm-bar {
  display: grid;
  grid-template-columns: 90px 1fr 36px;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}
.sm-bl { color: var(--label-2); font-weight: 500; }
.sm-bt {
  background: var(--surface-2);
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}
.sm-bw {
  display: block;
  background: linear-gradient(90deg, var(--tint), var(--purple));
  height: 100%;
  border-radius: inherit;
  width: 0;
  transition: width 1200ms var(--spring);
}
.screen-mock.is-visible .sm-bw[data-w="78"] { width: 78%; }
.screen-mock.is-visible .sm-bw[data-w="60"] { width: 60%; }
.screen-mock.is-visible .sm-bw[data-w="40"] { width: 40%; }
.sm-bw[data-w="78"] { width: 78%; }
.sm-bw[data-w="60"] { width: 60%; }
.sm-bw[data-w="40"] { width: 40%; }
.sm-bv { text-align: right; color: var(--label); font-weight: 600; font-variant-numeric: tabular-nums; }

.sm-prompt-cta {
  margin-top: var(--sp-4);
  display: flex; align-items: center; justify-content: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--tint);
  background: linear-gradient(135deg, var(--tint-15), var(--surface-2));
  padding: 10px 14px;
  border-radius: var(--r-md);
  border: 1px solid var(--tint-30);
  width: 100%;
  cursor: pointer;
  transition: background 180ms var(--ease);
}
@media (hover: hover) { .sm-prompt-cta:hover { background: var(--tint-15); } }

.screen figcaption { margin-top: var(--sp-4); color: var(--label-3); font-size: 14px; }

/* --------------------------------------------------------------------------
   Social proof
   -------------------------------------------------------------------------- */

.social-section { text-align: center; }
.social-section h2 { max-width: 26ch; margin-bottom: var(--sp-8); }
.social-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
  text-align: left;
}
@media (max-width: 900px) {
  .social-grid { grid-template-columns: 1fr; }
}
.social-card {
  background: var(--surface);
  border: 1px solid var(--separator);
  border-radius: var(--r-xl);
  padding: var(--sp-5);
  display: flex; flex-direction: column; gap: var(--sp-4);
  transition: transform 280ms var(--spring), box-shadow 280ms var(--ease);
}
@media (hover: hover) {
  .social-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
}
.social-quote {
  font-size: 15px;
  color: var(--label);
  line-height: 1.55;
  flex: 1;
}
.social-quote::before {
  content: "\201C";
  font-size: 48px;
  color: var(--tint-30);
  line-height: 0.5;
  margin-right: 4px;
  vertical-align: -0.4em;
}
.social-author {
  display: flex; align-items: center; gap: var(--sp-3);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--separator);
}
.social-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tint), var(--purple));
  color: white;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 700;
}
.social-author strong { display: block; font-size: 14px; color: var(--label); }
.social-author small { display: block; font-size: 12px; color: var(--label-3); }
.social-stat { margin-top: var(--sp-6); font-size: 14px; color: var(--label-3); text-align: center; }
.social-stat a { font-weight: 600; }

/* --------------------------------------------------------------------------
   Story
   -------------------------------------------------------------------------- */

.section-story { padding: var(--sp-18) var(--sp-6); }
.story-content {
  max-width: 720px;
  margin: 0 auto;
  background: var(--surface);
  border-radius: var(--r-3xl);
  padding: var(--sp-10);
  border: 1px solid var(--separator);
  text-align: left;
}
.story-content h2 { margin-bottom: var(--sp-5); }
.story-content p { margin-bottom: var(--sp-4); line-height: 1.7; color: var(--label-2); }
.story-content blockquote {
  margin: var(--sp-5) 0;
  padding: var(--sp-4) var(--sp-5);
  background: var(--tint-15);
  border-left: 4px solid var(--tint);
  border-radius: var(--r-md);
  font-style: italic;
  color: var(--label);
  font-size: 17px;
  line-height: 1.6;
}
@media (max-width: 720px) {
  .story-content { padding: var(--sp-6); }
}

/* --------------------------------------------------------------------------
   Donate
   -------------------------------------------------------------------------- */

.section-donate { text-align: center; }
.section-donate h2 { margin-bottom: var(--sp-3); }
.section-donate .lead-center { margin-bottom: var(--sp-8); }

.donate-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
  text-align: left;
}
@media (max-width: 980px) { .donate-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .donate-grid { grid-template-columns: 1fr; } }

.donate-card {
  background: var(--surface);
  border-radius: var(--r-xl);
  padding: var(--sp-5);
  display: flex; flex-direction: column; gap: var(--sp-3);
  position: relative;
  border: 1px solid var(--separator);
  transition: transform 280ms var(--spring), box-shadow 280ms var(--ease);
}
@media (hover: hover) {
  .donate-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-3); }
}
.donate-card.highlight {
  border-color: var(--tint);
  box-shadow: 0 0 0 4px var(--tint-15);
}
.badge-popular {
  position: absolute;
  top: -10px; right: var(--sp-4);
  background: var(--tint); color: white;
  padding: 3px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.donate-card .dt-price {
  font-size: 36px; font-weight: 700;
  color: var(--label);
  letter-spacing: -0.025em;
}
.donate-card .dt-price small { font-size: 14px; color: var(--label-3); font-weight: 500; }
.donate-card .dt-name { font-size: 16px; font-weight: 600; color: var(--label-2); }
.donate-card ul { margin: 0; padding-left: 18px; color: var(--label-2); font-size: 14px; flex: 1; line-height: 1.55; }
.donate-card ul li { margin-bottom: 4px; }
.donate-card .btn { margin-top: auto; }

.donate-disclaimer { text-align: center; margin-top: var(--sp-6); font-size: 13px; max-width: 60ch; margin-left: auto; margin-right: auto; }

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */

.faq-list {
  max-width: 760px;
  margin: var(--sp-8) auto 0;
  display: flex; flex-direction: column; gap: var(--sp-2);
  text-align: left;
}
.faq-list details {
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: var(--sp-3) var(--sp-5);
  border: 1px solid var(--separator);
  transition: background 180ms var(--ease);
}
@media (hover: hover) {
  .faq-list details:hover { background: var(--surface-2); }
}
.faq-list summary {
  font-weight: 600;
  color: var(--label);
  cursor: pointer;
  padding: 8px 0;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  font-size: 16px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  font-size: 22px;
  color: var(--label-3);
  font-weight: 400;
  transition: transform 280ms var(--spring);
}
.faq-list details[open] summary::after { content: "−"; transform: rotate(0); }
.faq-list details p { margin-top: var(--sp-2); color: var(--label-2); line-height: 1.55; font-size: 15px; }
.faq-list code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 13px;
  background: var(--surface-2);
  padding: 2px 6px;
  border-radius: 5px;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.footer {
  background: var(--surface);
  margin-top: var(--sp-14);
  padding: var(--sp-10) var(--sp-6);
  border-top: 1px solid var(--separator);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: var(--sp-10);
}
@media (max-width: 720px) {
  .footer-inner { grid-template-columns: 1fr; gap: var(--sp-6); }
}
.footer-brand strong { font-size: 18px; color: var(--label); display: block; margin-bottom: var(--sp-2); }
.footer-brand p { margin: 0; line-height: 1.5; font-size: 14px; }
.footer-brand p + p { margin-top: var(--sp-2); }
.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}
@media (max-width: 540px) { .footer-links { grid-template-columns: repeat(2, 1fr); } }
.footer-links > div { display: flex; flex-direction: column; gap: var(--sp-2); }
.footer-links strong { font-size: 14px; color: var(--label); margin-bottom: var(--sp-1); }
.footer-links a { color: var(--label-2); font-size: 14px; }
@media (hover: hover) {
  .footer-links a:hover { color: var(--label); text-decoration: none; }
}