/* ============================================
   VINIC BLOCO FORTE — Base & Reset
   ============================================ */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-height-desktop) + var(--space-4));
}

@media (max-width: 1024px) {
  html {
    scroll-padding-top: calc(var(--header-height-mobile) + var(--space-4));
  }
}

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: var(--weight-regular);
  line-height: var(--leading-body);
  color: var(--foreground);
  background-color: var(--background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

button {
  font: inherit;
  color: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

input, textarea, select {
  font: inherit;
  color: inherit;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: var(--weight-regular);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  text-wrap: balance;
}

/* ── Utilities ── */

.container-base {
  width: min(100% - var(--px-mobile) * 2, var(--container));
  margin-inline: auto;
}

.container-wide {
  width: min(100% - var(--px-mobile) * 2, var(--container-wide));
  margin-inline: auto;
}

@media (min-width: 768px) {
  .container-base {
    width: min(100% - var(--px-tablet) * 2, var(--container));
  }
  .container-wide {
    width: min(100% - var(--px-tablet) * 2, var(--container-wide));
  }
}

@media (min-width: 1280px) {
  .container-base {
    width: min(100% - var(--px-desktop) * 2, var(--container));
  }
  .container-wide {
    width: min(100% - var(--px-desktop) * 2, var(--container-wide));
  }
}

.section-padding {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

.section-padding-sm {
  padding-block: clamp(var(--space-12), 5vw, var(--space-20));
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: var(--weight-medium);
}

.text-balance {
  text-wrap: balance;
}

/* ── Editorial divider ── */

.divider-editorial {
  border: none;
  border-top: 1px solid var(--line-light);
  width: min(100% - var(--px-mobile) * 2, var(--container));
  margin-inline: auto;
}

.divider-editorial-dark {
  border: none;
  border-top: 1px solid var(--line-dark);
  width: min(100% - var(--px-mobile) * 2, var(--container));
  margin-inline: auto;
}

/* ── Reveal animations ── */

.reveal-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--duration-slow) var(--ease-smooth),
              transform var(--duration-slow) var(--ease-smooth);
}

.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-blur {
  opacity: 0;
  filter: blur(10px);
  transform: translateY(16px);
  transition: opacity var(--duration-slow) var(--ease-smooth),
              filter var(--duration-slow) var(--ease-smooth),
              transform var(--duration-slow) var(--ease-smooth);
}

.reveal-blur.is-visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

/* Stagger delays for children of revealed parents */
[data-stagger="1"] { transition-delay: 80ms; }
[data-stagger="2"] { transition-delay: 160ms; }
[data-stagger="3"] { transition-delay: 240ms; }
[data-stagger="4"] { transition-delay: 320ms; }
[data-stagger="5"] { transition-delay: 400ms; }
[data-stagger="6"] { transition-delay: 480ms; }

/* ── Link underline ── */

.link-underline {
  background: linear-gradient(currentColor, currentColor) right 100% / 0 1px no-repeat;
  transition: background-size var(--duration-base) var(--ease-standard);
}

.link-underline:hover {
  background-size: 100% 1px;
  background-position: left 100%;
}

/* ── Screen reader only ── */

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

/* ── Focus visible ── */

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

/* ── Noise overlay mixin ── */

.has-noise::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
  pointer-events: none;
  z-index: 0;
}

/* ── Accent line ── */

.accent-line {
  width: 48px;
  height: 3px;
  background: var(--accent-gradient);
  border-radius: 2px;
}

.accent-line-sm {
  width: 32px;
  height: 2px;
  background: var(--accent-gradient);
  border-radius: 2px;
}

/* ── Reduced motion ── */

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