/* ============================================================
   style.css — Global base styles & shared components
   ============================================================ */

/* ---- Base ---- */
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-black);
  background-color: var(--color-white);
  overflow-x: hidden;
}

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.05;
  letter-spacing: -0.01em;
}

p {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--color-grey-700);
  text-align: justify;
}

/* ---- Section Tag / Badge ---- */
.section-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  margin-bottom: var(--space-4);
}

.section-tag--blue {
  background-color: var(--color-blue);
  color: var(--color-white);
}

.section-tag--black {
  background-color: var(--color-black);
  color: var(--color-white);
}

.section-tag--red {
  background-color: var(--color-red);
  color: var(--color-white);
}

.section-tag--yellow {
  background-color: var(--color-yellow);
  color: var(--color-black);
}

.section-tag--outline {
  border: 1px solid var(--color-grey-300);
  color: var(--color-grey-500);
  background: transparent;
}

/* ---- Category Tag (inline on cards) ---- */
.cat-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-grey-500);
  margin-bottom: var(--space-2);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-3) var(--space-6);
  border: 2px solid transparent;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
  cursor: pointer;
}

.btn-blue {
  background-color: var(--color-blue);
  color: var(--color-white);
  border-color: var(--color-blue);
}
.btn-blue:hover {
  background-color: var(--color-blue-dark);
  border-color: var(--color-blue-dark);
}

.btn-outline-black {
  background-color: transparent;
  color: var(--color-black);
  border-color: var(--color-black);
}
.btn-outline-black:hover {
  background-color: var(--color-black);
  color: var(--color-white);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}
.btn-outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-black);
}

.btn-outline-blue {
  background-color: transparent;
  color: var(--color-blue);
  border-color: var(--color-blue);
}
.btn-outline-blue:hover {
  background-color: var(--color-blue);
  color: var(--color-white);
}

.btn-yellow {
  background-color: var(--color-yellow);
  color: var(--color-black);
  border-color: var(--color-yellow);
}
.btn-yellow:hover {
  background-color: var(--color-yellow-dark);
  border-color: var(--color-yellow-dark);
}

/* ---- Section Title with Yellow Border ---- */
.section-title-bordered {
  border-left: 5px solid var(--color-yellow);
  padding-left: var(--space-4);
  margin-bottom: var(--space-2);
}

/* ---- Section ---- */
.section {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

.section--sm {
  padding-top: var(--space-10);
  padding-bottom: var(--space-10);
}

/* ---- Divider ---- */
.divider {
  width: 100%;
  height: 1px;
  background-color: var(--color-grey-200);
  margin: var(--space-6) 0;
}

/* ---- Read More Link ---- */
.read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-red);
  transition: gap var(--transition-fast);
}
.read-more:hover {
  gap: var(--space-3);
}

/* ---- Live Dot ---- */
.live-dot {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-red);
}
.live-dot::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-red);
  animation: pulse-dot 1.5s ease-in-out infinite;
}

/* ---- Visually Hidden (accessibility) ---- */
.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;
}

/* ---- Floating WhatsApp Button ---- */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 56px;
  height: 56px;
  background-color: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  z-index: 9999;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
}

.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.4);
  z-index: -1;
  animation: whatsapp-pulse 2s infinite;
}

@keyframes whatsapp-pulse {
  0% {
    transform: scale(0.95);
    opacity: 1;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}