/* ============================================================
   PALO ROSA — base.css
   Tipografía base, animaciones y utilidades globales
   ============================================================ */

/* ── Fuentes Google (Stitch: Rosa Obsidian) ── */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600&family=Noto+Serif:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

/* ── Tipografía base ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.font-sans    { font-family: var(--font-sans); }
.font-serif   { font-family: var(--font-serif); }
.font-display { font-family: var(--font-display); }
.font-script  { font-family: var(--font-script); }

/* ── Contenedor ── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--section-pad-x);
}

/* ── Sección ── */
.section {
  padding: var(--section-pad-y) var(--section-pad-x);
}

/* ── Overline / eyebrow ── */
.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--rosa-principal);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.eyebrow--light { color: var(--rosa-claro); }

/* ── Paper texture ── */
.paper-texture::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
  z-index: 1;
}

/* ── Link subrayado animado ── */
.link-underline {
  position: relative;
}
.link-underline::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--rosa-principal);
  transition: width 0.3s ease;
}
.link-underline:hover::after { width: 100%; }

/* cursor personalizado eliminado */

/* ====================================================
   KEYFRAMES
   ==================================================== */

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-14px); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-20px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
  from { transform: translateX(100%); }
  to   { transform: translateX(0); }
}

@keyframes slideOutRight {
  from { transform: translateX(0); }
  to   { transform: translateX(100%); }
}

@keyframes slideInUp {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

@keyframes slideOutDown {
  from { transform: translateY(0); opacity: 1; }
  to   { transform: translateY(100%); opacity: 0; }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.94); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@keyframes fadeOut {
  to { opacity: 0; transform: translateX(20px); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.15); }
}

@keyframes breathe {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50%       { opacity: 0.7; transform: scale(1.08); }
}

@keyframes countUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes ripple {
  to { transform: scale(4); opacity: 0; }
}

/* ====================================================
   CLASES DE ANIMACIÓN
   ==================================================== */

.anim-float      { animation: float 4s ease-in-out infinite; }
.anim-fadeIn     { animation: fadeIn 0.8s ease forwards; }
.anim-fadeInUp   { animation: fadeInUp 0.9s ease-out forwards; }
.anim-fadeInLeft { animation: fadeInLeft 0.8s ease forwards; }
.anim-scaleIn    { animation: scaleIn 0.6s ease forwards; }
.anim-slideInRight { animation: slideInRight 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards; }
.anim-slideOutRight { animation: slideOutRight 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards; }

/* Stagger delays para animaciones en entrada */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }

/* Scroll reveal — estado inicial */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.is-visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-scale {
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-scale.is-visible {
  opacity: 1;
  transform: scale(1);
}

/* Marquee */
.marquee-track {
  display: flex;
  white-space: nowrap;
  animation: marquee 40s linear infinite;
}
.marquee-track:hover {
  animation-play-state: paused;
}

/* Ripple effect container */
.ripple-container {
  position: relative;
  overflow: hidden;
}
.ripple-effect {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  transform: scale(0);
  animation: ripple 0.6s linear;
  pointer-events: none;
}