/* =============================================================================
   base.css — Reset modern + elemente de bază + componente partajate
   Depinde de tokens.css (trebuie încărcat ÎNAINTE).
   ============================================================================= */

/* ----------------------------------------------------------------------------
   FONTURI
   Implicit folosim Google Fonts prin <link> în <head> (merge imediat la deploy).
   Pentru self-hosting premium (recomandat, vezi README):
     1) pune fișierele .woff2 în /assets/fonts/
     2) decomentează blocul @font-face de mai jos
     3) scoate <link>-ul Google din <head>
---------------------------------------------------------------------------- */
/*
@font-face {
  font-family: "Cormorant Garamond";
  src: url("../fonts/cormorant-garamond-600.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-variable.woff2") format("woff2");
  font-weight: 300 800; font-style: normal; font-display: swap;
}
*/

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  min-height: 100svh;
  overflow-x: hidden;
}

img, picture, svg, video, canvas {
  display: block;
  max-width: 100%;
  height: auto;
}
img { background: var(--c-cream); } /* evită „flash" alb la lazy load */

input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }

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

ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

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

/* ---- Tipografie ----------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: var(--lh-tight);
  color: var(--heading);
  letter-spacing: -0.01em;
  text-wrap: balance;
  overflow-wrap: break-word;   /* cuvinte lungi (ex. RU) se rup, nu ies din ecran */
}
h1 { font-size: var(--fs-2xl); }
h2 { font-size: var(--fs-xl); }
h3 { font-size: var(--fs-lg); }

p { text-wrap: pretty; }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--accent-deep);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}
.eyebrow::before {
  content: "";
  width: 1.6rem; height: 1px;
  background: currentColor;
  opacity: 0.6;
}

.lead { font-size: var(--fs-md); color: var(--text-soft); line-height: var(--lh-snug); }

/* ---- Layout helpers ------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--maxw-narrow); }

.section { padding-block: var(--section-y); }
.section--alt { background: var(--bg-alt); }

.stack > * + * { margin-top: var(--sp-4); }
.stack-lg > * + * { margin-top: var(--sp-6); }

.section-head { max-width: 44ch; margin-bottom: var(--sp-7); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head .eyebrow.center { justify-content: center; }
.section-head h2 { margin-top: var(--sp-3); }
.section-head p { margin-top: var(--sp-4); color: var(--text-soft); font-size: var(--fs-md); }

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

/* ---- Butoane -------------------------------------------------------------- */
.btn {
  --_bg: var(--accent);
  --_fg: var(--accent-contrast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0.85em 1.6em;
  min-height: 48px;            /* țintă tactilă confortabilă pe mobil */
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--_fg);
  background: var(--_bg);
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  transition: transform var(--t-fast) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out),
              background var(--t-base) var(--ease-out),
              color var(--t-base) var(--ease-out);
  will-change: transform;
  text-align: center;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--sh-md); }
.btn:active { transform: translateY(0); }

/* Implicit, butoanele primare folosesc bordo-ul închis (text mic → necesită 4.5:1, ~7:1 ✓). */
.btn--primary { --_bg: var(--accent-deep); box-shadow: var(--sh-accent); }
/* CTA-urile mari păstrează rozul de brand (text mare+bold → prag „large text" 3:1). */
.btn--primary.btn--lg { --_bg: var(--accent); }
.btn--primary:hover { filter: brightness(0.93); }

.btn--ghost {
  --_bg: transparent;
  --_fg: var(--heading);
  border-color: var(--border);
  backdrop-filter: blur(4px);
}
.btn--ghost:hover { border-color: var(--accent); --_fg: var(--accent-deep); }

.btn--light {
  --_bg: var(--surface);
  --_fg: var(--heading);
  box-shadow: var(--sh-sm);
}

.btn--block { width: 100%; }
/* ≥18.66px + bold = „large text" WCAG → rozul de brand trece la 3:1 */
.btn--lg { padding: 1em 2em; font-size: clamp(1.18rem, 1.08rem + 0.4vw, 1.3rem); font-weight: 700; }
.btn--sm { padding: 0.6em 1.1em; min-height: 40px; font-size: var(--fs-xs); }

.btn[disabled], .btn[aria-disabled="true"] {
  opacity: 0.55; pointer-events: none;
}

/* WhatsApp ca brand-color (pentru fallback / continuare conversație) */
.btn--whatsapp { --_bg: #25d366; --_fg: #06351a; }
.btn--whatsapp:hover { --_bg: #1ebe5a; }

/* ---- Pill / badge --------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.35em 0.8em;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--r-pill);
  background: var(--accent-soft);
  color: var(--accent-deep);
  white-space: nowrap;
}
.badge--solid { background: var(--accent); color: var(--accent-contrast); }
.badge--outline { background: transparent; border: 1px solid var(--border); color: var(--text-soft); }

/* ---- Card ----------------------------------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
}

/* ---- Reveal on scroll (controlat din JS prin IntersectionObserver) -------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---- Divider decorativ ---------------------------------------------------- */
.ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  color: var(--accent);
}
.ornament::before, .ornament::after {
  content: "";
  height: 1px; width: min(80px, 18vw);
  background: linear-gradient(to var(--_dir, right), transparent, currentColor);
}
.ornament::after { --_dir: left; }

/* ---- Toast / notificare globală ------------------------------------------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 1.2rem);
  transform: translate(-50%, 150%);
  z-index: var(--z-toast);
  max-width: min(92vw, 420px);
  padding: 0.9rem 1.2rem;
  background: var(--c-ink);
  color: var(--c-ivory);
  border-radius: var(--r-md);
  box-shadow: var(--sh-lg);
  font-size: var(--fs-sm);
  transition: transform var(--t-base) var(--ease-spring);
}
.toast.is-on { transform: translate(-50%, 0); }
.toast--error { background: var(--danger); }
.toast--success { background: var(--success); }

/* ---- Utilitare ------------------------------------------------------------ */
.text-center { text-align: center; }
.muted { color: var(--text-soft); }
.accent { color: var(--accent-deep); }
.no-scroll { overflow: hidden; }
[hidden] { display: none !important; }
