/* ============================================
   FUNERÁRIA ARCANJOS — Base Styles
   Reset, Typography, Utilities
   ============================================ */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-body);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--gold-light);
}

ul, ol {
  list-style: none;
}

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

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--charcoal);
  line-height: 1.2;
  font-weight: 600;
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.625rem;
  font-weight: 600;
}

h3 {
  font-size: 1.5rem;
  font-weight: 500;
}

h4 {
  font-size: 1.25rem;
  font-weight: 500;
}

p {
  margin-bottom: 1rem;
  color: var(--text-body);
}

p:last-child {
  margin-bottom: 0;
}

/* === Section Label (Small caps gold) === */
.section-label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: var(--space-md);
  display: block;
}

/* === Section Title === */
.section-title {
  font-family: var(--font-serif);
  font-size: 2.625rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: var(--space-lg);
  line-height: 1.2;
}

/* === Section Subtitle === */
.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 640px;
  line-height: 1.7;
}

/* === Decorative Quote === */
.quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.375rem;
  color: var(--gold-dark);
  line-height: 1.6;
  position: relative;
  padding-left: var(--space-xl);
}

.quote::before {
  content: '\201C';
  font-size: 4rem;
  color: var(--gold);
  position: absolute;
  left: -0.1em;
  top: -0.3em;
  opacity: 0.5;
  font-family: var(--font-serif);
}

/* === Gold Decorative Line === */
.gold-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.gold-line::before,
.gold-line::after {
  content: '';
  height: 1px;
  width: 60px;
  background: var(--gold);
  opacity: 0.5;
}

.gold-line .diamond {
  color: var(--gold);
  font-size: 0.625rem;
}

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

.container--narrow {
  max-width: var(--container-narrow);
}

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

.section--cream {
  background-color: var(--cream);
}

.section--warm {
  background-color: var(--warm-bg);
}

.section--dark {
  background-color: var(--black);
  color: var(--cream);
}

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

.section--dark p {
  color: var(--text-light);
}

/* === Frosted Glass Panel === */
.frosted-panel {
  background: var(--warm-overlay);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--gold-border);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2xl);
}

.frosted-panel--strong {
  background: var(--warm-overlay-strong);
}

/* === Visually Hidden (a11y) === */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* === Text Utilities === */
.text-center { text-align: center; }
.text-gold { color: var(--gold); }
.text-gold-dark { color: var(--gold-dark); }
.text-muted { color: var(--text-muted); }
.text-white { color: var(--cream); }

/* === Selection === */
::selection {
  background-color: var(--gold);
  color: var(--white);
}

/* === Focus Styles (a11y) === */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* === Scrollbar === */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--cream);
}

::-webkit-scrollbar-thumb {
  background: var(--gold);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gold-dark);
}