/* Plano Vivo Studios - global */

:root {
  --bg: #F5F2EC;
  --bg-alt: #ECE7DC;
  --primary: #0F1B2D;
  --primary-soft: #1F2D44;
  --accent: #D94B2B;
  --accent-deep: #B23B1E;
  --text: #1A1A1A;
  --muted: #6B6B6B;
  --border: #E1DBD0;
  --border-strong: #C9C2B4;
  --white: #FFFFFF;

  --serif: Georgia, "Iowan Old Style", "Times New Roman", "Source Serif Pro", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --container: 1240px;
  --radius: 4px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(15,27,45,0.06);
  --shadow-md: 0 8px 24px rgba(15,27,45,0.08);
  --shadow-lg: 0 16px 48px rgba(15,27,45,0.12);
  --transition: 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

img { font-style: italic; background-color: var(--bg-alt); }

h1, h2, h3, h4, h5 {
  font-family: var(--serif);
  font-weight: 600;
  color: var(--primary);
  margin: 0 0 0.6em;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2rem, 4.4vw + 0.8rem, 3.5rem); line-height: 1.08; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 2.6vw + 0.6rem, 2.4rem); }
h3 { font-size: clamp(1.25rem, 1.4vw + 0.6rem, 1.5rem); line-height: 1.25; }
h4 { font-size: 1.125rem; line-height: 1.3; }

p { margin: 0 0 1em; max-width: 68ch; }

a {
  color: var(--primary);
  text-decoration: underline;
  text-decoration-color: var(--border-strong);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--transition), text-decoration-color var(--transition);
}
a:hover { color: var(--accent); text-decoration-color: var(--accent); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection { background: var(--primary); color: var(--bg); }

ul, ol { padding-left: 1.25rem; margin: 0 0 1em; }
li { margin-bottom: 0.4em; }

table { border-collapse: collapse; width: 100%; margin: 1.5em 0; }
th, td { text-align: left; padding: 0.85em 1em; border-bottom: 1px solid var(--border); }
th { font-family: var(--serif); font-weight: 600; color: var(--primary); }

hr { border: 0; border-top: 1px solid var(--border); margin: 3rem 0; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

@media (min-width: 768px) {
  .container { padding: 0 40px; }
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 12px;
  background: var(--primary);
  color: var(--bg);
  padding: 10px 16px;
  text-decoration: none;
  z-index: 1000;
  border-radius: var(--radius);
}
.skip-link:focus { top: 12px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: 1.5px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  min-height: 48px;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  letter-spacing: 0.01em;
}

.btn--primary {
  background: var(--primary);
  color: var(--bg);
  border-color: var(--primary);
}
.btn--primary:hover { background: var(--accent); border-color: var(--accent); color: var(--white); transform: translateY(-1px); }

.btn--ghost {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn--ghost:hover { background: var(--primary); color: var(--bg); }

.btn--accent {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn--accent:hover { background: var(--accent-deep); border-color: var(--accent-deep); }

.eyebrow {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 1rem;
}

.lead {
  font-size: 1.18rem;
  color: var(--primary-soft);
  line-height: 1.55;
  max-width: 60ch;
}

.text-muted { color: var(--muted); }
.text-center { text-align: center; }

section { padding: 80px 0; }
@media (min-width: 768px) { section { padding: 112px 0; } }

.section-header { max-width: 720px; margin-bottom: 56px; }
.section-header--center { margin-left: auto; margin-right: auto; text-align: center; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}