/* ============================================================
   CHECKBOOST — MAIN CSS
   Tokens extraídos via MCP do Figma HavenFix
   Adaptados para Advocacia Simão Saúde
   ============================================================ */

/* Google Fonts: Rethink Sans — loaded in functions.php */

/* ============================================================
   1. ROOT DESIGN TOKENS (CSS Custom Properties)
   Figma tokens: font-family "Rethink Sans", bg #0B1714, accent #E4FE7B
   ============================================================ */
:root {
    /* Colors — injected by plugin via wp_head, these are fallbacks */
    --color-bg:       #FFFFFF;
    --color-bg-dark:  #0A2540;
    --color-accent:   #29d168;
    --color-surface:  #F2F5F9;
    --color-text:     #0A2540;
    --color-muted:    #4A5568;
    --color-card:     #FFFFFF;
    --color-border:   rgba(10, 37, 64, 0.10);
    --color-header:   #0A2540;
    --color-footer:   #0A2540;

    /* Accent foreground (text on accent bg) */
    --color-accent-fg: #FFFFFF;

    /* Card dark variant */
    --color-card-dark: rgba(255, 255, 255, 0.07);
    --color-card-text: #FFFFFF;

    /* Typography — Figma: Rethink Sans */
    --font-base:    'Rethink Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Font sizes (Figma MCP values) */
    --text-xs:   12px;
    --text-sm:   14px;
    --text-base: 16px;
    --text-md:   18px;
    --text-lg:   20px;
    --text-xl:   24px;
    --text-2xl:  32px;
    --text-3xl:  40px;
    --text-4xl:  48px;
    --text-5xl:  64px;

    /* Spacing */
    --space-1:   4px;
    --space-2:   8px;
    --space-3:   12px;
    --space-4:   16px;
    --space-5:   20px;
    --space-6:   24px;
    --space-8:   32px;
    --space-10:  40px;
    --space-12:  48px;
    --space-16:  64px;
    --space-20:  80px;
    --space-24:  96px;
    --space-32: 128px;

    /* Border radius */
    --radius-sm:   6px;
    --radius-md:   12px;
    --radius-lg:   16px;
    --radius-xl:   24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm:     0 1px 3px rgba(10, 37, 64, 0.08);
    --shadow-md:     0 4px 16px rgba(10, 37, 64, 0.12);
    --shadow-lg:     0 8px 32px rgba(10, 37, 64, 0.16);
    --shadow-accent: 0 4px 24px rgba(201, 168, 76, 0.30);

    /* Container */
    --container-max: 1320px;
    --container-pad: clamp(16px, 5vw, 80px);

    /* Transitions */
    --transition-fast:   0.15s ease;
    --transition-base:   0.25s ease;
    --transition-slow:   0.4s ease;

    /* Section padding */
    --section-py: clamp(64px, 8vw, 120px);
}

/* ============================================================
   2. RESET & BASE
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-base);
    font-size: var(--text-base);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

ul, ol { list-style: none; }

button, input, textarea, select {
    font-family: var(--font-base);
    font-size: inherit;
}

/* ============================================================
   3. TYPOGRAPHY
   Figma MCP values: Rethink Sans, sizes 64/48/40/32/20
   ============================================================ */
.h1, h1 {
    font-family: var(--font-base);
    font-size: clamp(36px, 5vw, var(--text-5xl));
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -2.49px; /* Figma value */
    color: var(--color-text);
}

.h2, h2 {
    font-size: clamp(28px, 4vw, var(--text-4xl));
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -1.5px;
    color: var(--color-text);
}

.h3, h3 {
    font-size: clamp(22px, 3vw, var(--text-2xl));
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: -0.5px;
}

.h4, h4 {
    font-size: var(--text-xl);
    font-weight: 600;
    line-height: 1.3;
}

p {
    line-height: 1.65;
    color: var(--color-muted);
}

.text-accent  { color: var(--color-accent); }
.text-muted   { color: var(--color-muted); }
.text-dark    { color: var(--color-bg); }

/* ============================================================
   4. LAYOUT UTILITIES
   ============================================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--container-pad);
    padding-right: var(--container-pad);
}

.section {
    padding-top: var(--section-py);
    padding-bottom: var(--section-py);
}

.section--dark    { background-color: var(--color-bg-dark, #0A2540); color: #FFFFFF; }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: #FFFFFF; }
.section--dark p  { color: rgba(255, 255, 255, 0.72); }
.section--dark .section-label { color: rgba(255,255,255,0.65); border-color: rgba(255,255,255,0.18); }
.section--dark .section-label--accent { border-color: rgba(201,168,76,0.35); color: var(--color-accent); background: rgba(201,168,76,0.08); }
.section--surface { background-color: var(--color-surface); }
.section--surface h2, .section--surface h3, .section--surface h4 { color: var(--color-text); }
.section--surface p { color: var(--color-muted); }
.section--light   { background-color: #FFFFFF; color: var(--color-text); }
.section--light h2, .section--light h3, .section--light h4 { color: var(--color-text); }
.section--light p  { color: var(--color-muted); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }

.flex       { display: flex; }
.flex-col   { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ============================================================
   5. SECTION HEADER PATTERN
   ============================================================ */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 6px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-muted);
    margin-bottom: var(--space-6);
    letter-spacing: 0.3px;
}

.section-label--accent {
    border-color: rgba(201,168,76,0.35);
    color: var(--color-accent);
    background: rgba(201,168,76,0.08);
}

.section-header {
    margin-bottom: clamp(40px, 5vw, 64px);
}

.section-header--center {
    text-align: center;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: clamp(40px, 5vw, 64px);
}

.section-header p {
    margin-top: var(--space-4);
    font-size: var(--text-md);
    line-height: 1.6;
}

/* ============================================================
   6. DIVIDER
   ============================================================ */
.divider {
    width: 100%;
    height: 1px;
    background: var(--color-border);
    border: none;
}

/* ============================================================
   7. SKIP LINK
   ============================================================ */
.skip-link {
    position: absolute;
    top: -40px;
    left: 16px;
    background: var(--color-accent);
    color: var(--color-bg);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    z-index: 9999;
    transition: top var(--transition-fast);
}
.skip-link:focus { top: 16px; }

/* ============================================================
   8. DARK SECTION — card & component text overrides
   ============================================================ */
.section--dark .service-card-content h3,
.section--dark .hiw-step-body h3,
.section--dark .blog-body h3,
.section--dark .about-inner h2,
.section--dark .about-inner h3 { color: #FFFFFF; }

.section--dark .service-card-content p,
.section--dark .hiw-step-body p,
.section--dark .blog-body p { color: rgba(255,255,255,0.65); }

.section--dark .blog-cat { color: var(--color-accent); }
.section--dark .blog-date { color: rgba(255,255,255,0.35); }
.section--dark .blog-card { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.10); }
.section--dark .blog-card:hover { border-color: rgba(201,168,76,0.30); }

.section--dark .about-highlight {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.14);
    color: #FFFFFF;
}

/* ============================================================
   9. RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .grid-3 { grid-template-columns: 1fr 1fr; }
    .grid-4 { grid-template-columns: 1fr 1fr; }
}


@media (max-width: 768px) {
    :root { --section-py: clamp(48px, 8vw, 80px); }
    .grid-2 { grid-template-columns: 1fr; }
    .grid-3 { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
    .grid-4 { grid-template-columns: 1fr; }
}