/* ==========================================================
   Ana Débora Advocacia - Identidade Institucional
   Paleta: Vinho profundo / Dourado / Creme
   Tipografia: Cormorant Garamond (serifa) + Montserrat (sem serifa)
   ========================================================== */

:root {
    --color-burgundy: #5C0A0A;
    --color-burgundy-dark: #3D0606;
    --color-burgundy-deep: #2A0303;
    --color-burgundy-light: #7a1414;
    --color-gold: #BE9A4F;
    --color-gold-light: #D6B66E;
    --color-gold-dark: #997B3A;
    --color-cream: #F8F4EB;
    --color-cream-dark: #EFE8D5;
    --color-bg: #FFFFFF;
    --color-text: #1F1F1F;
    --color-text-light: #4A4A4A;
    --color-text-muted: #7A7A7A;
    --color-border: #E1D9C5;
    --color-shadow: rgba(45, 6, 6, 0.08);

    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Montserrat', system-ui, -apple-system, sans-serif;

    --container-max: 1200px;
    --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --radius: 2px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    font-weight: 400;
}

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

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

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

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 28px;
}

/* ============== HEADER ============== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    z-index: 1000;
    transition: all var(--transition);
}

.header.scrolled {
    box-shadow: 0 2px 24px var(--color-shadow);
    border-bottom-color: var(--color-border);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 88px;
}

.logo-link { display: block; line-height: 0; }

.logo-img {
    height: 64px;
    width: auto;
    border-radius: var(--radius);
}

.nav-list {
    display: flex;
    gap: 36px;
    list-style: none;
    align-items: center;
}

.nav-link {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1px;
    background: var(--color-gold);
    transition: all var(--transition);
}

.nav-link:hover { color: var(--color-burgundy); }
.nav-link:hover::after { width: 100%; left: 0; }

.nav-cta {
    background: var(--color-burgundy);
    color: #fff !important;
    padding: 14px 26px !important;
    letter-spacing: 1.5px;
    transition: all var(--transition);
}

.nav-cta::after { display: none; }

.nav-cta:hover {
    background: var(--color-burgundy-dark);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(92, 10, 10, 0.25);
}

.nav-toggle, .nav-close {
    display: none;
    background: transparent;
    border: 0;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 26px;
    height: 1.5px;
    background: var(--color-burgundy);
    margin: 6px 0;
    transition: all var(--transition);
}

/* ============== HERO ============== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    color: #fff;
    background:
        linear-gradient(135deg, rgba(42, 3, 3, 0.95) 0%, rgba(61, 6, 6, 0.92) 50%, rgba(92, 10, 10, 0.88) 100%),
        var(--color-burgundy-deep);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image:
        radial-gradient(ellipse at 75% 25%, rgba(190, 154, 79, 0.18) 0%, transparent 50%),
        radial-gradient(ellipse at 15% 80%, rgba(190, 154, 79, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: 50%; left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(190, 154, 79, 0.15) 50%, transparent 100%);
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 0.85fr;
    gap: 64px;
    align-items: center;
    padding-top: 80px;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
}

.hero-text strong {
    color: var(--color-gold-light);
    font-weight: 500;
}

.hero-portrait {
    position: relative;
    justify-self: center;
    width: 100%;
    max-width: 380px;
    aspect-ratio: 4 / 5;
}

.hero-portrait-frame {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
    border: 1px solid rgba(190, 154, 79, 0.3);
}

.hero-portrait-frame::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(42, 3, 3, 0.55) 100%);
    z-index: 1;
    pointer-events: none;
}

.hero-portrait-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    filter: contrast(1.02) saturate(0.95);
}

.hero-portrait::before {
    content: '';
    position: absolute;
    top: -18px;
    left: -18px;
    right: 18px;
    bottom: 18px;
    border: 1px solid var(--color-gold);
    border-radius: var(--radius);
    z-index: 0;
}

.hero-portrait::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    width: 36px;
    height: 36px;
    border-top: 2px solid var(--color-gold);
    border-left: 2px solid var(--color-gold);
    z-index: 3;
}

.hero-portrait-badge {
    position: absolute;
    bottom: -14px;
    right: -14px;
    background: var(--color-burgundy-deep);
    border: 1px solid var(--color-gold);
    padding: 14px 20px;
    z-index: 4;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
    border-radius: var(--radius);
}

.badge-mono {
    font-family: var(--font-serif);
    font-size: 32px;
    font-weight: 600;
    color: var(--color-gold-light);
    font-style: italic;
    line-height: 1;
}

.badge-text {
    font-size: 10px;
    color: var(--color-gold-light);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    line-height: 1.4;
    border-left: 1px solid rgba(190, 154, 79, 0.4);
    padding-left: 12px;
}

.hero-subtitle {
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 400;
    color: var(--color-gold-light);
    margin-bottom: 28px;
    letter-spacing: 5px;
    text-transform: uppercase;
}

.hero-ornament {
    width: 80px;
    height: 1px;
    background: var(--color-gold);
    margin-bottom: 32px;
    position: relative;
}

.hero-ornament::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 36px;
    width: 8px;
    height: 8px;
    background: var(--color-gold);
    transform: translateY(-50%) rotate(45deg);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(38px, 5.5vw, 60px);
    font-weight: 500;
    line-height: 1.15;
    margin-bottom: 28px;
    letter-spacing: -0.5px;
    color: #FBF8F0;
}

.hero-title span {
    color: var(--color-gold-light);
    font-style: italic;
    font-weight: 600;
}

.hero-text {
    font-size: 17px;
    line-height: 1.85;
    margin-bottom: 44px;
    color: rgba(251, 248, 240, 0.85);
    max-width: 660px;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 17px 38px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: 1px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
    font-family: var(--font-sans);
}

.btn-primary {
    background: var(--color-gold);
    color: var(--color-burgundy-deep);
    border-color: var(--color-gold);
}

.btn-primary:hover {
    background: var(--color-gold-light);
    border-color: var(--color-gold-light);
    color: var(--color-burgundy-deep);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(190, 154, 79, 0.35);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.35);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--color-gold-light);
    color: var(--color-gold-light);
}

.btn-block { display: block; width: 100%; }

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    width: 26px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 13px;
    z-index: 2;
}

.hero-scroll span {
    display: block;
    width: 3px;
    height: 6px;
    background: var(--color-gold-light);
    border-radius: 2px;
    margin: 8px auto;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(18px); }
}

/* ============== SECTION GENERIC ============== */
section {
    padding: 110px 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 740px;
    margin: 0 auto 80px;
}

.section-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-gold-dark);
    margin-bottom: 20px;
    position: relative;
    padding: 0 32px;
}

.section-tag::before, .section-tag::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 22px;
    height: 1px;
    background: var(--color-gold);
}

.section-tag::before { left: 0; }
.section-tag::after { right: 0; }

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(34px, 4.5vw, 48px);
    font-weight: 500;
    color: var(--color-burgundy-deep);
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.section-title span {
    color: var(--color-gold-dark);
    font-style: italic;
}

.section-subtitle {
    font-size: 16px;
    color: var(--color-text-light);
    line-height: 1.8;
    font-weight: 300;
}

.section-header.light .section-title { color: #FBF8F0; }
.section-header.light .section-tag { color: var(--color-gold-light); }
.section-header.light .section-subtitle { color: rgba(251, 248, 240, 0.75); }
.section-header.light .section-tag::before,
.section-header.light .section-tag::after { background: var(--color-gold-light); }

/* ============== ABOUT ============== */
.about {
    background: var(--color-cream);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-gold) 50%, transparent 100%);
}

.about-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image::before {
    content: '';
    position: absolute;
    top: -24px;
    left: -24px;
    right: 24px;
    bottom: 24px;
    border: 1px solid var(--color-gold);
    border-radius: var(--radius);
    z-index: 0;
}

.about-image::after {
    content: '';
    position: absolute;
    top: 12px; left: 12px;
    width: 40px; height: 40px;
    border-top: 2px solid var(--color-gold);
    border-left: 2px solid var(--color-gold);
    z-index: 2;
}

.about-image img {
    position: relative;
    z-index: 1;
    border-radius: var(--radius);
    box-shadow: 0 20px 50px var(--color-shadow);
}

.about-content .section-tag { padding: 0; }
.about-content .section-tag::before, .about-content .section-tag::after { display: none; }
.about-content .section-title { margin-bottom: 12px; }

.about-lead {
    font-family: var(--font-serif);
    font-size: 22px;
    font-style: italic;
    color: var(--color-burgundy);
    margin-bottom: 24px;
    font-weight: 500;
    line-height: 1.4;
    border-left: 2px solid var(--color-gold);
    padding-left: 16px;
}

.about-text {
    font-size: 15px;
    line-height: 1.85;
    color: var(--color-text-light);
    margin-bottom: 18px;
    font-weight: 400;
}

.about-text strong {
    color: var(--color-burgundy-deep);
    font-weight: 600;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 0;
    margin-top: 40px;
    padding: 32px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    align-items: center;
}

.stat-item {
    text-align: center;
    padding: 0 12px;
}

.stat-divider {
    width: 1px;
    height: 60px;
    background: var(--color-border);
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 44px;
    font-weight: 600;
    color: var(--color-burgundy);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-number sup {
    font-size: 22px;
    color: var(--color-gold-dark);
    font-weight: 500;
}

.stat-number-text {
    font-size: 24px;
    letter-spacing: 1px;
}

.stat-label {
    font-size: 11px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    line-height: 1.5;
    display: block;
}

/* ============== AREAS ============== */
.areas { background: #fff; }

.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
    gap: 28px;
}

.area-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 48px 36px 40px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.area-number {
    position: absolute;
    top: 24px;
    right: 28px;
    font-family: var(--font-serif);
    font-size: 28px;
    font-weight: 500;
    color: var(--color-gold);
    font-style: italic;
    letter-spacing: 2px;
    opacity: 0.7;
}

.area-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-burgundy) 0%, var(--color-gold) 100%);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.5s ease;
}

.area-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 48px var(--color-shadow);
    border-color: var(--color-gold);
}

.area-card:hover::before { transform: scaleY(1); }
.area-card:hover .area-number { opacity: 1; color: var(--color-gold-dark); }

.area-card-featured {
    background: linear-gradient(180deg, #fff 0%, var(--color-cream) 100%);
    border-color: rgba(190, 154, 79, 0.4);
}

.area-icon {
    width: 72px;
    height: 72px;
    color: var(--color-burgundy);
    margin-bottom: 28px;
    position: relative;
}

.area-icon::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 0;
    width: 36px;
    height: 1px;
    background: var(--color-gold);
}

.area-icon svg {
    width: 100%;
    height: 100%;
    color: var(--color-burgundy);
}

.area-card h3 {
    font-family: var(--font-serif);
    font-size: 26px;
    color: var(--color-burgundy-deep);
    margin-bottom: 16px;
    font-weight: 600;
    letter-spacing: -0.3px;
}

.area-card p {
    color: var(--color-text-light);
    line-height: 1.75;
    font-size: 15px;
    margin-bottom: 16px;
    font-weight: 400;
}

.area-list {
    list-style: none;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.area-list li {
    font-size: 13.5px;
    color: var(--color-text);
    padding: 5px 0 5px 22px;
    position: relative;
    line-height: 1.6;
}

.area-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 13px;
    width: 12px;
    height: 1px;
    background: var(--color-gold-dark);
}

/* ============== DIFFERENTIALS ============== */
.differentials {
    background:
        linear-gradient(135deg, rgba(42, 3, 3, 0.97) 0%, rgba(61, 6, 6, 0.95) 100%),
        var(--color-burgundy-deep);
    color: #fff;
    position: relative;
}

.differentials::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image:
        radial-gradient(ellipse at 30% 30%, rgba(190, 154, 79, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(190, 154, 79, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
    position: relative;
}

.diff-item {
    padding: 44px 36px;
    background: rgba(251, 248, 240, 0.03);
    border: 1px solid rgba(190, 154, 79, 0.18);
    border-radius: var(--radius);
    transition: all var(--transition);
    position: relative;
}

.diff-item::after {
    content: '';
    position: absolute;
    top: 24px; right: 24px;
    width: 16px; height: 16px;
    border-top: 1px solid var(--color-gold);
    border-right: 1px solid var(--color-gold);
    opacity: 0.5;
    transition: opacity var(--transition);
}

.diff-item:hover {
    background: rgba(251, 248, 240, 0.05);
    border-color: var(--color-gold);
    transform: translateY(-4px);
}

.diff-item:hover::after { opacity: 1; }

.diff-number {
    font-family: var(--font-serif);
    font-size: 56px;
    color: var(--color-gold);
    font-weight: 500;
    line-height: 1;
    margin-bottom: 24px;
    font-style: italic;
    letter-spacing: 2px;
}

.diff-item h3 {
    font-family: var(--font-serif);
    font-size: 24px;
    margin-bottom: 14px;
    color: var(--color-gold-light);
    font-weight: 600;
    letter-spacing: -0.2px;
}

.diff-item p {
    color: rgba(251, 248, 240, 0.78);
    line-height: 1.75;
    font-size: 14.5px;
    font-weight: 400;
}

/* ============== CONTACT ============== */
.contact {
    background: var(--color-cream);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-gold) 50%, transparent 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 72px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 36px;
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--color-burgundy);
    color: var(--color-gold-light);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-gold);
}

.contact-icon svg {
    width: 22px;
    height: 22px;
}

.contact-item h4 {
    font-family: var(--font-serif);
    font-size: 20px;
    color: var(--color-burgundy-deep);
    margin-bottom: 4px;
    font-weight: 600;
}

.contact-item p {
    color: var(--color-text-light);
    line-height: 1.6;
    font-size: 15px;
}

.contact-form {
    background: #fff;
    padding: 48px 44px;
    border-radius: var(--radius);
    box-shadow: 0 12px 48px var(--color-shadow);
    border-top: 3px solid var(--color-gold);
}

.form-title {
    font-family: var(--font-serif);
    font-size: 24px;
    color: var(--color-burgundy-deep);
    font-weight: 600;
    margin-bottom: 28px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}

.form-group { margin-bottom: 22px; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-burgundy-deep);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-sans);
    font-size: 14.5px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: #fff;
    color: var(--color-text);
    transition: all var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(190, 154, 79, 0.12);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.form-group textarea::placeholder {
    color: var(--color-text-muted);
    font-style: italic;
    font-size: 13px;
}

.form-note {
    font-size: 12px;
    color: var(--color-text-muted);
    text-align: center;
    margin-top: 18px;
    font-style: italic;
    letter-spacing: 0.3px;
}

/* ============== FOOTER ============== */
.footer {
    background: var(--color-burgundy-deep);
    color: rgba(251, 248, 240, 0.75);
    padding: 88px 0 28px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-gold) 50%, transparent 100%);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.1fr 1.4fr;
    gap: 56px;
    margin-bottom: 56px;
}

.footer-col-brand .footer-logo {
    height: 84px;
    width: auto;
    border-radius: var(--radius);
    margin-bottom: 20px;
}

.footer-tagline {
    font-family: var(--font-serif);
    font-size: 18px;
    color: var(--color-gold-light);
    font-style: italic;
    margin-bottom: 8px;
}

.footer-oab {
    font-size: 12px;
    color: rgba(251, 248, 240, 0.7);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(190, 154, 79, 0.18);
}

.footer-brief {
    font-size: 13.5px;
    line-height: 1.7;
    color: rgba(251, 248, 240, 0.65);
}

.footer-col h4 {
    font-family: var(--font-serif);
    font-size: 19px;
    color: var(--color-gold-light);
    margin-bottom: 22px;
    font-weight: 600;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 24px;
    height: 1px;
    background: var(--color-gold);
}

.footer-col ul { list-style: none; }

.footer-col ul li {
    margin-bottom: 10px;
    font-size: 13.5px;
    line-height: 1.6;
    color: rgba(251, 248, 240, 0.7);
}

.footer-col a {
    color: rgba(251, 248, 240, 0.7);
    transition: color var(--transition);
}

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

.footer-col p {
    font-size: 13px;
    line-height: 1.75;
    color: rgba(251, 248, 240, 0.65);
}

.footer-disclaimer {
    font-size: 12px !important;
    line-height: 1.7 !important;
    font-style: italic;
    color: rgba(251, 248, 240, 0.55) !important;
}

.footer-bottom {
    text-align: center;
    padding-top: 28px;
    border-top: 1px solid rgba(190, 154, 79, 0.18);
    font-size: 12px;
    color: rgba(251, 248, 240, 0.5);
    letter-spacing: 0.5px;
}

/* ============== WHATSAPP FLOAT (DISCRETO) ============== */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 54px;
    height: 54px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
    z-index: 999;
    transition: all var(--transition);
    opacity: 0.92;
}

.whatsapp-float:hover {
    transform: scale(1.08);
    color: #fff;
    opacity: 1;
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
}

/* ============== ATTENDANCE (PRESENCIAL/ONLINE) ============== */
.attendance {
    background: #fff;
    position: relative;
}

.attendance::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-gold) 50%, transparent 100%);
}

.attendance-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
    max-width: 1040px;
    margin: 0 auto;
}

.attendance-card {
    background: linear-gradient(180deg, #fff 0%, var(--color-cream) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 52px 44px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.attendance-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-burgundy) 0%, var(--color-gold) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.attendance-card:hover::before { transform: scaleX(1); }

.attendance-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 48px var(--color-shadow);
    border-color: var(--color-gold);
}

.attendance-card-featured {
    background: linear-gradient(180deg, var(--color-cream) 0%, #fff 100%);
    border-color: rgba(190, 154, 79, 0.4);
}

.attendance-icon {
    width: 64px;
    height: 64px;
    color: var(--color-burgundy);
    margin-bottom: 24px;
}

.attendance-icon svg {
    width: 100%;
    height: 100%;
}

.attendance-card h3 {
    font-family: var(--font-serif);
    font-size: 28px;
    color: var(--color-burgundy-deep);
    margin-bottom: 6px;
    font-weight: 600;
    letter-spacing: -0.3px;
}

.attendance-lead {
    font-family: var(--font-serif);
    font-size: 17px;
    font-style: italic;
    color: var(--color-gold-dark);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}

.attendance-list {
    list-style: none;
    margin-bottom: 24px;
}

.attendance-list li {
    font-size: 14.5px;
    color: var(--color-text);
    padding: 8px 0 8px 22px;
    position: relative;
    line-height: 1.55;
}

.attendance-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 16px;
    width: 12px;
    height: 1px;
    background: var(--color-gold-dark);
}

.attendance-list strong {
    color: var(--color-burgundy-deep);
    font-weight: 600;
}

.attendance-note {
    font-size: 13.5px;
    color: var(--color-text-light);
    line-height: 1.7;
    font-style: italic;
    padding-top: 18px;
    border-top: 1px solid var(--color-border);
}

.btn-attendance {
    margin-top: 22px;
    color: var(--color-burgundy);
    border-color: var(--color-burgundy);
}

.btn-attendance:hover {
    background: var(--color-burgundy);
    color: #fff;
    border-color: var(--color-burgundy);
}

.attendance-link {
    color: var(--color-burgundy);
    text-decoration: underline;
    text-decoration-color: rgba(190, 154, 79, 0.5);
    text-underline-offset: 3px;
    font-weight: 500;
}

.attendance-link:hover {
    color: var(--color-gold-dark);
    text-decoration-color: var(--color-gold-dark);
}

.attendance-cta {
    text-align: center;
    margin-top: 64px;
    padding: 48px 36px;
    background: linear-gradient(135deg, rgba(42, 3, 3, 0.97) 0%, rgba(61, 6, 6, 0.95) 100%), var(--color-burgundy-deep);
    color: #fff;
    border-radius: var(--radius);
    position: relative;
    overflow: hidden;
}

.attendance-cta::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-gold) 50%, transparent 100%);
}

.attendance-cta-text {
    font-size: 15.5px;
    line-height: 1.75;
    color: rgba(251, 248, 240, 0.85);
    max-width: 760px;
    margin: 0 auto 32px;
    font-weight: 300;
}

.attendance-cta-text strong {
    color: var(--color-gold-light);
    font-weight: 500;
}

.attendance-cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
}

.attendance-cta-actions .btn-primary {
    background: #25D366;
    color: #fff;
    border-color: #25D366;
    display: inline-flex;
    align-items: center;
}

.attendance-cta-actions .btn-primary:hover {
    background: #1ebe5a;
    border-color: #1ebe5a;
    color: #fff;
    box-shadow: 0 12px 28px rgba(37, 211, 102, 0.35);
}

.btn-secondary-dark {
    color: var(--color-gold-light);
    border-color: rgba(190, 154, 79, 0.4);
}

.btn-secondary-dark:hover {
    background: rgba(190, 154, 79, 0.08);
    color: var(--color-gold-light);
    border-color: var(--color-gold-light);
}

/* Área destacada (estrela) */
.area-card-highlight {
    background: linear-gradient(180deg, var(--color-cream) 0%, #fff 60%);
    border: 1px solid var(--color-gold);
    box-shadow: 0 12px 32px rgba(190, 154, 79, 0.15);
}

.area-card-highlight .area-number {
    color: var(--color-burgundy);
    font-size: 32px;
    opacity: 0.9;
    font-style: normal;
}

.area-card-highlight::before {
    transform: scaleY(1);
    width: 4px;
    background: linear-gradient(180deg, var(--color-gold) 0%, var(--color-burgundy) 100%);
}

/* ============== PUBLICATIONS ============== */
.publications {
    background: var(--color-cream);
    position: relative;
}

.publications::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-gold) 50%, transparent 100%);
}

.publications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 28px;
}

.publication-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 34px 32px;
    transition: all var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.publication-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px var(--color-shadow);
    border-color: var(--color-gold);
}

.publication-card-featured {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, #fff 0%, var(--color-cream) 100%);
    border-color: var(--color-gold);
    border-width: 1px;
    border-left: 4px solid var(--color-burgundy);
    padding: 40px 44px;
    position: relative;
}

.publication-card-featured h3 {
    font-size: 26px;
    line-height: 1.3;
}

.publication-card-featured p {
    font-size: 15.5px;
}

.publication-feature-tag {
    position: absolute;
    top: 0;
    right: 32px;
    background: var(--color-burgundy);
    color: var(--color-gold-light);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 0 0 2px 2px;
    border: 1px solid var(--color-gold);
    border-top: 0;
}

.publication-status-featured {
    background: var(--color-burgundy) !important;
    color: var(--color-gold-light) !important;
    border-color: var(--color-burgundy) !important;
    font-style: normal !important;
    font-weight: 600 !important;
}

.publication-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--color-border);
}

.publication-area {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    color: var(--color-burgundy);
}

.publication-status {
    font-size: 10.5px;
    font-style: italic;
    color: var(--color-gold-dark);
    letter-spacing: 0.8px;
    background: rgba(190, 154, 79, 0.1);
    padding: 4px 10px;
    border-radius: 12px;
    border: 1px solid rgba(190, 154, 79, 0.25);
}

.publication-card h3 {
    font-family: var(--font-serif);
    font-size: 21px;
    color: var(--color-burgundy-deep);
    margin-bottom: 14px;
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: -0.2px;
}

.publication-card p {
    font-size: 14.5px;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 18px;
    flex-grow: 1;
}

.publication-link {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--color-text-muted);
    padding-top: 14px;
    border-top: 1px solid var(--color-border);
    font-style: italic;
}

.publications-disclaimer {
    text-align: center;
    margin-top: 56px;
    font-size: 12.5px;
    color: var(--color-text-muted);
    font-style: italic;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    padding-top: 36px;
    border-top: 1px solid var(--color-border);
}

/* ============== LANGUAGE SWITCHER ============== */
.lang-switcher {
    display: flex;
    gap: 4px;
    margin-left: 24px;
    padding-left: 24px;
    border-left: 1px solid var(--color-border);
    align-items: center;
}

.lang-btn {
    background: transparent;
    border: 1px solid transparent;
    cursor: pointer;
    padding: 6px 10px;
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.2px;
    color: var(--color-text-muted);
    transition: all var(--transition);
    border-radius: var(--radius);
}

.lang-btn:hover {
    color: var(--color-burgundy);
}

.lang-btn.active {
    color: var(--color-burgundy-deep);
    border-color: var(--color-gold);
    background: rgba(190, 154, 79, 0.08);
}

/* ============== BACK TO TOP ============== */
.back-to-top {
    position: fixed;
    bottom: 96px;
    right: 28px;
    width: 44px;
    height: 44px;
    background: var(--color-burgundy);
    color: var(--color-gold-light);
    border: 1px solid var(--color-gold);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all var(--transition);
    z-index: 998;
    box-shadow: 0 6px 20px rgba(45, 6, 6, 0.25);
}

.back-to-top.visible {
    opacity: 0.92;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-burgundy-dark);
    opacity: 1;
    transform: translateY(-3px);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
}

/* ============== ANIMATIONS ============== */
.fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.9s ease, transform 0.9s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============== RESPONSIVE ============== */
@media (max-width: 1024px) {
    .about-grid { grid-template-columns: 1fr; gap: 56px; }
    .contact-grid { grid-template-columns: 1fr; gap: 56px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .hero-container { grid-template-columns: 1fr; gap: 56px; }
    .hero-portrait { max-width: 320px; margin-top: 12px; }
    .attendance-grid { grid-template-columns: 1fr; gap: 28px; }
    .lang-switcher { margin-left: 0; padding-left: 0; border-left: 0; margin-top: 24px; padding-top: 24px; border-top: 1px solid rgba(190, 154, 79, 0.2); }
}

@media (max-width: 768px) {
    section { padding: 76px 0; }

    .header-container { height: 76px; }
    .logo-img { height: 52px; }

    .nav-toggle { display: block; }
    .nav-close { display: block; position: absolute; top: 24px; right: 24px; font-size: 36px; color: #fff; background: transparent; }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 84%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-burgundy-deep);
        padding: 88px 36px 32px;
        transition: right var(--transition);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
    }

    .nav.active { right: 0; }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 28px;
    }

    .nav-link {
        color: rgba(251, 248, 240, 0.85) !important;
        font-size: 14px;
    }

    .nav-cta {
        background: var(--color-gold) !important;
        color: var(--color-burgundy-deep) !important;
        margin-top: 12px;
    }

    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }

    .form-row { grid-template-columns: 1fr; }

    .about-stats {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 24px 0;
    }
    .stat-divider { display: none; }

    .footer-grid { grid-template-columns: 1fr; gap: 36px; }

    .area-number { top: 18px; right: 22px; font-size: 24px; }

    .contact-form { padding: 32px 24px; }

    .hero-portrait { max-width: 260px; }
    .hero-portrait-badge { padding: 10px 14px; bottom: -10px; right: -10px; }
    .badge-mono { font-size: 24px; }
    .badge-text { font-size: 9px; padding-left: 8px; }

    .attendance-card { padding: 36px 28px; }
    .publication-card { padding: 26px 22px; }
    .publication-card-featured { padding: 32px 22px; }
    .publication-card-featured h3 { font-size: 21px; }
    .publication-feature-tag { right: 16px; padding: 5px 12px; font-size: 9px; }

    .back-to-top { bottom: 90px; right: 18px; width: 40px; height: 40px; }
    .whatsapp-float { width: 50px; height: 50px; bottom: 22px; right: 18px; }

    .lang-switcher {
        flex-direction: row;
        justify-content: center;
        gap: 8px;
    }
    .lang-btn { padding: 8px 14px; font-size: 12px; }
}

@media (max-width: 480px) {
    .container { padding: 0 20px; }
    .area-card { padding: 36px 26px; }
    .diff-item { padding: 32px 26px; }
}

/* Cabeçalho do header em fundo claro (estado padrão antes de scroll) — selo de presença */
.header:not(.scrolled) .nav-link { color: var(--color-text); }