/* Cauce Consultora — main stylesheet */
:root {
    --color-bg: #FAF7F2;
    --color-bg-alt: #F0EAE2;
    --color-bg-dark: #2A221C;
    --color-text: #2A221C;
    --color-text-muted: #4A3F36;
    --color-text-soft: #6B5E54;
    --color-accent: #8B5A3C;
    --color-accent-hover: #6F452E;
    --color-accent-light: #C49A6C;
    --color-border: #D9CEC3;
    --color-white: #FFFFFF;
    --color-error: #8B2635;
    --color-success: #2D5A3D;
    --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-body: 'DM Sans', system-ui, -apple-system, sans-serif;
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --radius: 4px;
    --shadow: 0 12px 40px rgba(42, 34, 28, 0.08);
    --max-width: 72rem;
    --line-height: 1.65;
}

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

html {
    scroll-behavior: smooth;
    font-size: 100%;
}

body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: var(--line-height);
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body.has-cookie-banner {
    padding-bottom: 12rem;
}

@media (min-width: 900px) {
    body.has-cookie-banner {
        padding-bottom: 9rem;
    }
}

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

a {
    color: var(--color-accent);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

a:hover, a:focus-visible {
    color: var(--color-accent-hover);
}

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

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-sm);
    z-index: 9999;
    padding: var(--space-xs) var(--space-sm);
    background: var(--color-bg-dark);
    color: var(--color-bg);
    text-decoration: none;
    border-radius: var(--radius);
}

.skip-link:focus {
    top: var(--space-sm);
}

.container {
    width: min(100% - 2rem, var(--max-width));
    margin-inline: auto;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(250, 247, 242, 0.96);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(8px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding-block: var(--space-sm);
}

.brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--color-text);
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 2.75rem;
    height: 2.75rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-bg);
    background: var(--color-accent);
    border-radius: 50%;
}

.brand-text { display: flex; flex-direction: column; }

.brand-name {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    line-height: 1.2;
}

.brand-tagline {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    letter-spacing: 0.02em;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
}

.site-nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 1.25rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-nav a {
    display: block;
    padding: 0.35rem 0;
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
    color: var(--color-accent);
}

.site-nav a[aria-current="page"] {
    text-decoration: underline;
    text-underline-offset: 4px;
}

/* Main */
.site-main { min-height: 60vh; }

/* Hero */
.hero {
    position: relative;
    padding-block: var(--space-xl);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 55%, transparent 100%);
    z-index: 0;
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-lg);
    align-items: center;
}

.hero-eyebrow {
    display: inline-block;
    margin-bottom: var(--space-sm);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 600;
    line-height: 1.12;
    margin: 0 0 var(--space-md);
}

.hero-lead {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 38ch;
    margin-bottom: var(--space-md);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.hero-media {
    position: relative;
}

.hero-media img {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    aspect-ratio: 5 / 3;
    object-fit: cover;
    width: 100%;
}

.hero-media::after {
    content: '';
    position: absolute;
    inset: 1rem -1rem -1rem 1rem;
    border: 1px solid var(--color-accent-light);
    border-radius: var(--radius);
    z-index: -1;
}

/* Sections */
.section {
    padding-block: var(--space-xl);
}

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

.section-header {
    max-width: 42rem;
    margin-bottom: var(--space-lg);
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 600;
    margin: 0 0 var(--space-sm);
    line-height: 1.2;
}

.section-header p {
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.6;
}

/* Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-md);
}

.card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--space-md);
    box-shadow: 0 4px 20px rgba(42, 34, 28, 0.04);
}

.card h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    margin: 0 0 var(--space-xs);
    color: var(--color-text);
    line-height: 1.25;
}

.card p {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.975rem;
    line-height: 1.6;
}

.card-icon {
    display: inline-block;
    width: 2.5rem;
    height: 2.5rem;
    margin-bottom: var(--space-sm);
    line-height: 2.5rem;
    text-align: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-accent);
    background: var(--color-bg-alt);
    border-radius: 50%;
}

/* Split layout */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.split > * {
    min-width: 0;
}

.split img {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    object-fit: cover;
    width: 100%;
    aspect-ratio: 4 / 3;
}

.prose h2, .prose h3 {
    font-family: var(--font-display);
    line-height: 1.25;
}

.prose h2 { font-size: 1.75rem; margin-top: var(--space-lg); }
.prose h3 { font-size: 1.35rem; margin-top: var(--space-md); }
.prose p, .prose li {
    color: var(--color-text-muted);
    line-height: 1.7;
}
.prose strong { color: var(--color-text); }
.prose ul, .prose ol { padding-left: 1.25rem; }
.prose > :first-child { margin-top: 0; }

/* Stats strip */
.stats-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--color-bg-dark);
    color: var(--color-bg);
    border-radius: var(--radius);
}

.stat-item strong {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-accent-light);
}

.stat-item span {
    font-size: 0.875rem;
    color: rgba(250, 247, 242, 0.92);
    line-height: 1.45;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.35rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn--primary {
    background: var(--color-accent);
    color: var(--color-white);
}

.btn--primary:hover,
.btn--primary:focus-visible {
    background: var(--color-accent-hover);
    color: var(--color-white);
}

.btn--secondary {
    background: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
    background: var(--color-accent);
    color: var(--color-white);
}

.btn--ghost {
    background: transparent;
    color: var(--color-text-muted);
    border-color: var(--color-border);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* Page header */
.page-header {
    padding-block: var(--space-lg) var(--space-md);
    border-bottom: 1px solid var(--color-border);
    background: linear-gradient(180deg, var(--color-bg-alt), var(--color-bg));
}

.page-header h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    margin: 0 0 var(--space-xs);
}

.page-header p {
    margin: 0;
    color: var(--color-text-muted);
    max-width: 55ch;
    line-height: 1.6;
}

/* FAQ */
.faq-list { list-style: none; padding: 0; margin: 0; }

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-item summary {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-sm);
    padding: var(--space-md) 0;
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    line-height: 1.35;
    color: var(--color-text);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: '+';
    flex-shrink: 0;
    color: var(--color-accent);
    font-weight: 400;
    font-size: 1.35rem;
    line-height: 1;
    margin-top: 0.15rem;
}

.faq-item[open] summary::after { content: '−'; }

.faq-item div {
    padding-bottom: var(--space-md);
    color: var(--color-text-muted);
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: var(--space-lg);
    align-items: start;
}

.contact-form-col,
.contact-sidebar {
    min-width: 0;
}

.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-form {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--space-md);
    box-shadow: 0 4px 20px rgba(42, 34, 28, 0.04);
}

.form-group { margin-bottom: var(--space-md); }

.form-group label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 0.85rem;
    font: inherit;
    color: var(--color-text);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
    outline: none;
    box-shadow: 0 0 0 3px rgba(139, 90, 60, 0.2);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.form-group--error input,
.form-group--error textarea,
.form-group--error select {
    border-color: var(--color-error);
}

.field-error {
    margin-top: 0.35rem;
    font-size: 0.875rem;
    color: var(--color-error);
}

.field-error:empty {
    display: none;
    margin: 0;
}

.form-check {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.form-check input {
    margin-top: 0.3rem;
    flex-shrink: 0;
    width: 1.125rem;
    height: 1.125rem;
    accent-color: var(--color-accent);
}

.form-check label {
    flex: 1;
    min-width: 0;
    line-height: 1.55;
    font-weight: 400;
    color: var(--color-text-muted);
    word-break: break-word;
}

.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.alert {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius);
    margin-bottom: var(--space-md);
}

.alert--success {
    background: #E8F2EB;
    border: 1px solid #A8C9B0;
    color: var(--color-success);
}

.alert--error {
    background: #F9ECEE;
    border: 1px solid #D4A0A8;
    color: var(--color-error);
}

.map-wrap {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--color-bg-alt);
    min-height: 280px;
}

.map-wrap iframe {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 280px;
    border: 0;
}

.contact-info {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--space-md);
}

.contact-info h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin: 0 0 var(--space-md);
    color: var(--color-text);
}

.contact-details {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: var(--space-sm);
}

.contact-details li {
    display: grid;
    gap: 0.25rem;
}

.contact-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.contact-details address {
    font-style: normal;
    color: var(--color-text);
    line-height: 1.55;
    margin: 0;
}

.contact-details a {
    color: var(--color-accent-hover);
    font-weight: 500;
    word-break: break-word;
}

.contact-details span {
    color: var(--color-text-muted);
    line-height: 1.55;
}

/* Legal pages */
.legal-content {
    max-width: 48rem;
    padding-block: var(--space-lg);
}

.legal-content h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-top: var(--space-lg);
}

.legal-content p, .legal-content li {
    color: var(--color-text-muted);
    line-height: 1.7;
}

.legal-content h2 {
    color: var(--color-text);
}

.legal-meta {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

/* 404 */
.error-page {
    text-align: center;
    padding-block: var(--space-xl);
}

.error-page h1 {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    color: var(--color-accent);
    margin: 0;
}

/* Footer */
.site-footer {
    margin-top: var(--space-xl);
    background: var(--color-bg-dark);
    color: rgba(250, 247, 242, 0.92);
}

.footer-block p {
    line-height: 1.6;
    color: rgba(250, 247, 242, 0.88);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-lg);
    padding-block: var(--space-lg);
}

.footer-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-bg);
    margin: 0 0 var(--space-sm);
}

.footer-contact p { margin: 0 0 var(--space-xs); font-style: normal; }

.site-footer a {
    color: var(--color-accent-light);
}

.site-footer a:hover,
.site-footer a:focus-visible {
    color: var(--color-bg);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li { margin-bottom: 0.5rem; }

.footer-links a { text-decoration: none; }

.footer-bottom {
    border-top: 1px solid rgba(250, 247, 242, 0.12);
    padding-block: var(--space-md);
}

.footer-bottom-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-sm);
    font-size: 0.8125rem;
    color: rgba(250, 247, 242, 0.82);
}

.footer-disclaimer { max-width: 36rem; margin: 0; }

/* Cookie banner */
.cookie-banner {
    position: fixed;
    inset: auto 0 0 0;
    z-index: 1000;
    padding: var(--space-sm) var(--space-md);
    background: rgba(42, 34, 28, 0.98);
    color: #FAF7F2;
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.25);
    max-height: min(85vh, 520px);
    overflow-y: auto;
}

.cookie-banner[hidden],
.cookie-banner.is-dismissed { display: none !important; }

.cookie-banner-inner {
    width: min(100%, var(--max-width));
    margin-inline: auto;
    display: grid;
    gap: var(--space-sm);
}

@media (min-width: 900px) {
    .cookie-banner-inner {
        grid-template-columns: 1.2fr 1fr;
        align-items: start;
        gap: var(--space-md);
    }
}

.cookie-banner-text,
.cookie-form {
    color: #FAF7F2;
}

.cookie-banner h2 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    margin: 0 0 0.35rem;
    color: #FFFFFF;
}

.cookie-banner p {
    margin: 0 0 0.35rem;
    font-size: 0.9rem;
    line-height: 1.55;
    color: #F5F0E8;
}

.cookie-banner a {
    color: #F0D4B0;
    font-weight: 600;
}

.cookie-banner a:hover,
.cookie-banner a:focus-visible {
    color: #FFFFFF;
}

.cookie-options {
    border: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.65rem;
}

.cookie-option {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
    font-size: 0.875rem;
    line-height: 1.5;
    cursor: pointer;
    color: #F5F0E8;
}

.cookie-option strong {
    color: #FFFFFF;
    font-weight: 600;
}

.cookie-option input {
    margin-top: 0.2rem;
    flex-shrink: 0;
    accent-color: var(--color-accent-light);
}

.cookie-option--locked {
    cursor: default;
    color: #EDE6DC;
}

.cookie-option--locked strong {
    color: #FAF7F2;
}

.cookie-banner .btn--ghost {
    color: #FAF7F2;
    border-color: rgba(250, 247, 242, 0.55);
}

.cookie-banner .btn--ghost:hover,
.cookie-banner .btn--ghost:focus-visible {
    color: #2A221C;
    background: #FAF7F2;
    border-color: #FAF7F2;
}

.cookie-banner .btn--secondary {
    color: #F0D4B0;
    border-color: #C49A6C;
}

.cookie-banner .btn--secondary:hover,
.cookie-banner .btn--secondary:focus-visible {
    background: #C49A6C;
    color: #2A221C;
}

.cookie-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.cookie-settings-btn {
    position: fixed;
    bottom: var(--space-sm);
    left: var(--space-sm);
    z-index: 999;
    padding: 0.5rem 0.85rem;
    font-size: 0.8125rem;
    background: var(--color-bg-dark);
    color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
}

.cookie-settings-btn[hidden] { display: none; }

/* Process steps */
.steps {
    counter-reset: step;
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--space-md);
}

.steps li {
    position: relative;
    padding-left: 3.5rem;
}

.steps li::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0;
    width: 2.5rem;
    height: 2.5rem;
    display: grid;
    place-items: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-white);
    background: var(--color-accent);
    border-radius: 50%;
}

.steps strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.15rem;
    margin-bottom: 0.25rem;
}

.steps p {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.975rem;
}

/* Responsive */
@media (max-width: 900px) {
    .hero-grid,
    .split,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero-media { order: -1; }

    .map-wrap,
    .map-wrap iframe {
        min-height: 240px;
    }
}

@media (max-width: 768px) {
    .nav-toggle { display: flex; }

    .site-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-bg);
        border-bottom: 1px solid var(--color-border);
        padding: var(--space-sm) var(--space-md);
        display: none;
    }

    .site-nav.is-open { display: block; }

    .site-nav ul {
        flex-direction: column;
        gap: 0;
    }

    .site-nav a {
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--color-border);
    }

    .cookie-banner-inner { grid-template-columns: 1fr; }

    .cookie-actions {
        flex-direction: column;
    }

    .cookie-actions .btn {
        width: 100%;
    }

    .section {
        padding-block: var(--space-lg);
    }

    .page-header h1 {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}