/* ═══════════════════════════════════════════
   AQUABOTÂNICA — BASE STYLES
   Visual Impactante • Cartoon Brutalist • Nature-inspired
   ═══════════════════════════════════════════ */

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-base), color var(--transition-base);
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-primary);
  transition: color var(--transition-base);
}

h1 { font-size: var(--fs-4xl); }
h2 { font-size: var(--fs-3xl); }
h3 { font-size: var(--fs-2xl); }
h4 { font-size: var(--fs-xl); }

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ── Section ── */
.section {
  padding: var(--space-5xl) 0;
  position: relative;
}

.section--dark {
  background: var(--bg-dark);
  color: var(--text-on-dark);
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--text-on-dark);
}

.section--alt {
  background: var(--bg-secondary);
}

/* ── Section Header ── */
.section__header {
  text-align: center;
  margin-bottom: var(--space-4xl);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.section__header--left {
  text-align: left;
  margin-left: 0;
}

.section__label {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-lg);
  padding: 6px 16px;
  background: var(--bg-card);
  border: var(--border-thick) solid var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.section__label::before {
  content: '◆';
  margin-right: var(--space-sm);
  font-size: 8px;
  color: var(--accent);
}

.section__title {
  margin-bottom: var(--space-lg);
  position: relative;
  display: inline-block;
}

.section__title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--accent);
  margin-top: var(--space-md);
  margin-left: auto;
  margin-right: auto;
}

.section__header--left .section__title::after {
  margin-left: 0;
  margin-right: 0;
}

.section__subtitle {
  font-size: var(--fs-md);
  color: var(--text-secondary);
  line-height: 1.7;
  font-weight: 400;
}

.section--dark .section__subtitle {
  color: var(--text-on-dark-muted);
}

.section--dark .section__label {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--text-on-dark);
  color: var(--text-on-dark);
}

/* ── Glass ── */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: var(--glass-border);
  box-shadow: var(--glass-shadow);
}

/* ── Botões ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: all var(--transition-spring);
  cursor: pointer;
  border: var(--border-thick) solid var(--text-primary);
  text-align: center;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.06);
  transform: translateX(-100%) skewX(-15deg);
  transition: transform var(--transition-base);
}

.btn:hover::after {
  transform: translateX(0) skewX(-15deg);
}

/* Primary — Forest */
.btn--primary {
  background: var(--primary);
  color: var(--text-on-dark);
  border-color: var(--text-primary);
}

.btn--primary:hover {
  background: var(--primary-hover);
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0px var(--text-primary);
}

/* Secondary — Petrol */
.btn--secondary {
  background: var(--secondary);
  color: var(--text-on-dark);
  border-color: var(--text-primary);
}

.btn--secondary:hover {
  background: var(--secondary-hover);
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0px var(--text-primary);
}

/* Accent — Gold */
.btn--accent {
  background: var(--accent);
  color: var(--charcoal);
  border-color: var(--charcoal);
}

.btn--accent:hover {
  background: var(--accent-hover);
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0px var(--charcoal);
}

/* Outline */
.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--text-primary);
}

.btn--outline:hover {
  background: var(--text-primary);
  color: var(--bg-primary);
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0px var(--text-primary);
}

/* Sizes */
.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--fs-xs);
}

.btn--lg {
  padding: 1rem 2.5rem;
  font-size: var(--fs-base);
}

.btn--xl {
  padding: 1.25rem 3.5rem;
  font-size: var(--fs-md);
}

.btn--full {
  width: 100%;
}

.btn svg {
  width: 18px;
  height: 18px;
}

/* ── Selection ── */
::selection {
  background: var(--accent);
  color: var(--charcoal);
}

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

/* ── Scrollbar ── */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
  border-left: 2px solid var(--border-color);
}
::-webkit-scrollbar-thumb {
  background: var(--forest);
  border: 2px solid var(--charcoal);
  border-radius: 0;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--moss);
}

/* ── Text Gradients ── */
.text-gradient {
  background: linear-gradient(135deg, var(--forest) 0%, var(--petrol) 40%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient--warm {
  background: linear-gradient(135deg, var(--gold) 0%, var(--clay) 50%, var(--earth) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-accent { color: var(--accent); }
.text-forest { color: var(--forest); }
.text-petrol { color: var(--petrol); }

/* ── Utilities ── */
.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;
}

.counter {
  display: inline-block;
}

/* ── Skeleton ── */
.skeleton {
  background: linear-gradient(90deg, var(--earth-light) 25%, var(--bg-card) 50%, var(--earth-light) 75%);
  background-size: 200% 100%;
  animation: skeleton 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Pattern Background ── */
.pattern-dots {
  background-image: radial-gradient(var(--border-color) 1px, transparent 1px);
  background-size: 20px 20px;
}

.pattern-lines {
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(201, 168, 76, 0.04) 10px,
    rgba(201, 168, 76, 0.04) 11px
  );
}

/* ── Custom Cursor ── */
.cursor-dot {
  pointer-events: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 10px;
  height: 10px;
  background: var(--primary);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: 99999;
  transition: width 0.2s, height 0.2s, background 0.2s;
  mix-blend-mode: exclusion;
}

.cursor-dot.hovered {
  width: 30px;
  height: 30px;
  background: var(--accent);
  mix-blend-mode: difference;
}

/* ── Page Load Animation ── */
.page-loaded .header {
  animation: slideDown 0.6s var(--transition-spring) forwards;
}

.page-loaded .hero__content {
  animation: fadeInUp 0.8s var(--transition-spring) 0.3s forwards;
}