/* Base + chat widget + scroll reveal (6 sections use hakfar-*.css) */
:root {
  --color-primary: #f26522;
  --color-primary-dark: #d4561c;
  --color-text: #2c2218;
  --color-white: #ffffff;
  --color-border: rgba(44, 34, 24, 0.1);
  --font-body: "Heebo", "Assistant", system-ui, sans-serif;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-lg: 0 20px 60px rgba(26, 20, 16, 0.15);
  --header-h: 72px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background: #fff;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

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

ul {
  list-style: none;
}

.skip-link {
  position: absolute;
  top: -100%;
  right: 1rem;
  z-index: 9999;
  padding: 0.5rem 1rem;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: 1rem;
}

/* Floating chat widget */
.chat-widget {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.chat-widget__panel {
  width: min(320px, calc(100vw - 2rem));
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform-origin: bottom left;
  animation: chatPanelIn 0.3s ease both;
}

.chat-widget__panel[hidden] {
  display: none;
}

@keyframes chatPanelIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(12px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.chat-widget__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
}

.chat-widget__avatar {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.chat-widget__header strong {
  display: block;
  font-size: 1rem;
}

.chat-widget__header span {
  font-size: 0.8rem;
  opacity: 0.85;
}

.chat-widget__msg {
  padding: 1rem 1.25rem;
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.5;
  border-bottom: 1px solid var(--color-border);
}

.chat-widget__actions {
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.chat-widget__option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  transition: background var(--transition), transform var(--transition);
}

.chat-widget__option:hover {
  transform: translateX(-4px);
}

.chat-widget__option--wa {
  background: rgba(37, 211, 102, 0.12);
  color: #128c7e;
}

.chat-widget__option--wa:hover {
  background: rgba(37, 211, 102, 0.22);
}

.chat-widget__option--phone {
  background: rgba(242, 101, 34, 0.1);
  color: var(--color-primary-dark);
}

.chat-widget__option--phone:hover {
  background: rgba(242, 101, 34, 0.18);
}

.chat-widget__toggle {
  position: relative;
  width: 60px;
  height: 60px;
  border: none;
  border-radius: 50%;
  background: #25d366;
  color: var(--color-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition), box-shadow var(--transition);
}

.chat-widget__toggle:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.55);
}

.chat-widget__icon {
  position: absolute;
  display: flex;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.chat-widget__icon--close {
  opacity: 0;
  transform: rotate(-90deg) scale(0.5);
}

.chat-widget.open .chat-widget__icon--chat {
  opacity: 0;
  transform: rotate(90deg) scale(0.5);
}

.chat-widget.open .chat-widget__icon--close {
  opacity: 1;
  transform: rotate(0) scale(1);
}

.chat-widget__pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25d366;
  animation: chatPulse 2s ease-out infinite;
  z-index: -1;
}

.chat-widget.open .chat-widget__pulse {
  animation: none;
  opacity: 0;
}

@keyframes chatPulse {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .chat-widget__panel {
    animation: none;
  }

  .chat-widget__pulse {
    animation: none;
  }
}