/* ============================================================
   SHANTUI EL SALVADOR — STYLE BASE
   Variables globales, reset, tipografía y utilidades comunes.
   ============================================================ */

@import url('https://fonts.cdnfonts.com/css/selima');

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

:root {
  --black:   #080808;
  --b2:      #0d0d0d;
  --b3:      #111111;
  --card:    #151515;
  --border:  #202020;
  --border2: #2c2c2c;

  --orange:  #fe4d02;
  --og12:    rgba(254, 77, 2, 0.12);
  --og30:    rgba(254, 77, 2, 0.30);

  /* ALMACO amarillo — usado en banda destacada del footer */
  --almaco-yellow: #FFC72C;
  --almaco-yellow-dark: #E6B324;

  --white:   #f2ede8;
  --w2:      #b8b3ac;
  --w3:      #7a7570;
  --w4:      #3e3b38;

  --fd: 'Bebas Neue', sans-serif;
  --fc: 'Barlow Condensed', sans-serif;
  --fb: 'Barlow', sans-serif;
  --fs: 'Selima', 'Sacramento', cursive;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --container: 1400px;
  --pad-x: 5vw;
  --header-h: 84px;
  --header-h-mobile: 68px;
}

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

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--fb);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-top: var(--header-h);
}

::-webkit-scrollbar       { width: 3px; height: 3px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--orange); }

a { text-decoration: none; color: inherit; }
img, svg, video { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }

::selection { background: var(--orange); color: #fff; }

.skip-link {
  position: absolute;
  top: -100px;
  left: 8px;
  background: var(--orange);
  color: #fff;
  padding: 10px 16px;
  font-family: var(--fc);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  z-index: 99999;
  transition: top 0.2s;
}
.skip-link:focus { top: 8px; }

/* ── TIPOGRAFÍA REUTILIZABLE ── */
.eyebrow {
  font-family: var(--fc);
  font-size: 11px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--orange);
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: '';
  flex-shrink: 0;
  width: 26px;
  height: 1px;
  background: var(--orange);
}

.heading {
  font-family: var(--fd);
  font-size: clamp(42px, 5.5vw, 76px);
  line-height: 0.91;
  color: var(--white);
  margin-bottom: 22px;
}
.heading span { color: var(--orange); }

.subtext {
  font-size: 15px;
  line-height: 1.8;
  color: var(--w2);
  max-width: 520px;
}

/* ── BOTONES ── */
.btn-o {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--fc);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  background: var(--orange);
  color: #fff !important;
  border: 2px solid var(--orange);
  padding: 14px 34px;
  transition: background 0.25s, color 0.25s;
}
.btn-o:hover {
  background: transparent !important;
  color: var(--orange) !important;
}
.btn-o svg { stroke: #fff; fill: none; }
.btn-o:hover svg { stroke: var(--orange); }

.btn-g {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--fc);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  background: transparent;
  color: var(--white) !important;
  border: 2px solid var(--border2);
  padding: 14px 34px;
  transition: border-color 0.25s;
}
.btn-g:hover { border-color: var(--w2); }
.btn-g svg { stroke: var(--white); fill: none; }

.arr { width: 14px; height: 14px; flex-shrink: 0; }

/* ── REVEAL ON SCROLL ── */
.rv {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.rv.in { opacity: 1; transform: none; }
.rv.d1 { transition-delay: 0.08s; }
.rv.d2 { transition-delay: 0.16s; }
.rv.d3 { transition-delay: 0.24s; }
.rv.d4 { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    transition-duration: 0.001s !important;
  }
  .rv { opacity: 1; transform: none; }
}

/* ── WHATSAPP FLOAT ── */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9998;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  transition: transform 0.25s, background 0.25s;
}
.wa-float:hover { transform: scale(1.08); background: #1ebe5d; }
.wa-tooltip {
  position: absolute;
  right: 70px;
  background: var(--black);
  color: var(--white);
  padding: 8px 14px;
  font-family: var(--fc);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: opacity 0.2s, transform 0.2s;
}
.wa-float:hover .wa-tooltip { opacity: 1; transform: translateX(0); }