/* ============================================
   PROMOCOES STARLINK - Design System
   Inspirado em starlink.com (preto, branco, glassmorphism)
   ============================================ */

/* --- Smooth Scroll --- */
html {
    scroll-behavior: smooth;
}

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Barlow+Semi+Condensed:wght@400;600;700&display=swap');

/* --- CSS Variables --- */
:root {
    /* Cores primarias - Preto e Branco puro (Starlink) */
    --color-black: #000000;
    --color-dark: #0D0D0D;
    --color-dark-secondary: #141414;
    --color-dark-tertiary: #1a1a1a;
    --color-white: #FFFFFF;
    --color-light: #FAFAFA;
    --color-gray-100: #F0F0F0;
    --color-gray-200: #E0E0E0;
    --color-gray-300: #C0C0C0;
    --color-gray-400: #A0A0A0;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;

    /* Accent - Branco (como starlink.com) */
    --color-accent: #FFFFFF;
    --color-accent-hover: #E0E0E0;
    --color-cyan: #00BCF5;
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-danger: #EF4444;

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.04);
    --glass-bg-hover: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-hover: rgba(255, 255, 255, 0.15);
    --glass-blur: 20px;

    /* Tipografia */
    --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
    --font-display: 'Barlow Semi Condensed', 'Inter', sans-serif;

    /* Tamanhos */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-7xl: 4.5rem;

    /* Espacamento */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Layout */
    --container-max: 1280px;
    --container-narrow: 960px;
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --border-radius-pill: 50px;

    /* Transicoes */
    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;

    /* Sombras */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 40px rgba(255,255,255,0.06);
}

/* --- Reset & Base --- */
*, *::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-primary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-white);
    background-color: var(--color-black);
    overflow-x: hidden;
}

a {
    color: var(--color-gray-300);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--color-white);
}

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

/* --- Container --- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

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

/* --- Promo Banner (topo) --- */
.promo-banner {
    background: var(--color-white);
    color: var(--color-black);
    text-align: center;
    padding: var(--space-3) var(--space-4);
    font-weight: 600;
    font-size: var(--text-sm);
    letter-spacing: 0.5px;
    position: relative;
    z-index: 100;
}

.promo-banner a {
    color: var(--color-black);
    text-decoration: underline;
    font-weight: 700;
    margin-left: var(--space-2);
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 90;
    padding: var(--space-5) 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.has-banner {
    top: 40px;
}

.navbar.scrolled {
    top: 0 !important;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--glass-border);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.navbar__logo img {
    height: 28px;
    width: auto;
}

.navbar__logo span {
    font-weight: 400;
    opacity: 0.7;
}

.navbar__menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    list-style: none;
}

.navbar__menu a {
    color: var(--color-gray-400);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition-fast);
    position: relative;
}

.navbar__menu a:hover,
.navbar__menu a.active {
    color: var(--color-white);
}

.navbar__menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-white);
    transition: var(--transition);
}

.navbar__menu a:hover::after,
.navbar__menu a.active::after {
    width: 100%;
}

.navbar__cta {
    display: inline-flex;
}

.navbar__toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--space-2);
}

/* --- Botoes --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-8);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 2px solid transparent;
    border-radius: var(--border-radius-pill);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

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

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

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

.btn--accent:hover {
    background: rgba(255,255,255,0.9);
    border-color: rgba(255,255,255,0.9);
    color: var(--color-black);
    box-shadow: 0 0 30px rgba(255,255,255,0.15);
}

.btn--outline {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,0.3);
}

.btn--outline:hover {
    border-color: var(--color-white);
    background: rgba(255,255,255,0.05);
}

.btn--lg {
    padding: var(--space-4) var(--space-10);
    font-size: var(--text-base);
}

.btn--sm {
    padding: var(--space-2) var(--space-5);
    font-size: var(--text-xs);
}

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

/* --- Glass Panel --- */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
}

.glass-panel:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: var(--color-black);
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero__bg img,
.hero__bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0,0,0,0.5) 0%,
        rgba(0,0,0,0.2) 40%,
        rgba(0,0,0,0.7) 100%
    );
    z-index: 2;
}

.hero__content {
    position: relative;
    z-index: 3;
    max-width: 900px;
    padding: var(--space-24) var(--space-6);
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    padding: var(--space-2) var(--space-5);
    border-radius: var(--border-radius-pill);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: var(--space-6);
    animation: fadeInUp 0.8s ease;
    backdrop-filter: blur(10px);
}

.hero__badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--color-white);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.hero__title {
    font-family: var(--font-display);
    font-size: var(--text-7xl);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -1px;
    text-transform: uppercase;
    margin-bottom: var(--space-6);
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero__title em {
    font-style: normal;
    opacity: 0.6;
    font-weight: 400;
}

.hero__subtitle {
    font-size: var(--text-xl);
    font-weight: 300;
    color: var(--color-gray-300);
    max-width: 650px;
    margin: 0 auto var(--space-10);
    line-height: 1.6;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero__actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    color: var(--color-gray-500);
    font-size: var(--text-sm);
    text-align: center;
    animation: bounce 2s ease-in-out infinite;
}

.hero__scroll svg {
    display: block;
    margin: var(--space-2) auto 0;
    width: 24px;
    height: 24px;
}

/* --- Secoes --- */
.section {
    padding: var(--space-24) 0;
}

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

.section--darker {
    background: var(--color-dark-secondary);
}

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

.section__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-16);
}

.section__label {
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-gray-400);
    margin-bottom: var(--space-4);
}

.section__title {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 700;
    letter-spacing: -0.5px;
    text-transform: uppercase;
    margin-bottom: var(--space-4);
}

.section__subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-400);
    font-weight: 300;
}

.section--light .section__subtitle {
    color: var(--color-gray-600);
}

/* --- Grid de Cards --- */
.grid {
    display: grid;
    gap: var(--space-6);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* --- Card (Glass) --- */
.card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-8);
    transition: var(--transition);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.card:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--border-radius);
    margin-bottom: var(--space-5);
    color: var(--color-white);
    font-size: var(--text-2xl);
}

.card__title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card__text {
    color: var(--color-gray-400);
    font-size: var(--text-sm);
    line-height: 1.7;
}

/* --- Promo Card (Glass) --- */
.promo-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-8);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.promo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
}

.promo-card:hover {
    border-color: var(--glass-border-hover);
    box-shadow: var(--shadow-glow);
}

.promo-card__badge {
    display: inline-block;
    background: var(--color-white);
    color: var(--color-black);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--border-radius-pill);
    margin-bottom: var(--space-4);
}

.promo-card__title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.promo-card__discount {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--space-3);
}

.promo-card__text {
    color: var(--color-gray-400);
    margin-bottom: var(--space-6);
    line-height: 1.7;
}

.promo-card__expiry {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-top: var(--space-4);
}

/* --- Plans Tabs --- */
.plans-tabs {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    margin-bottom: var(--space-10);
}

.plans-tab {
    padding: var(--space-3) var(--space-8);
    background: transparent;
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-pill);
    color: var(--color-gray-400);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.plans-tab:hover {
    border-color: var(--glass-border-hover);
    color: var(--color-white);
}

.plans-tab--active {
    background: var(--color-white);
    border-color: var(--color-white);
    color: var(--color-black);
}

.plans-tab--active:hover {
    background: var(--color-gray-200);
    border-color: var(--color-gray-200);
    color: var(--color-black);
}

.plans-panel {
    display: none;
}

.plans-panel--active {
    display: block;
}

/* --- Accessory Card --- */
.accessory-card {
    display: flex;
    flex-direction: column;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
}

.accessory-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--glass-border-hover);
}

.accessory-card__image {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--color-dark-tertiary);
}

.accessory-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.accessory-card:hover .accessory-card__image img {
    transform: scale(1.05);
}

.accessory-card__body {
    padding: var(--space-5);
    flex: 1;
}

.accessory-card__category {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-gray-400);
    margin-bottom: var(--space-2);
}

.accessory-card__title {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-2);
    line-height: 1.3;
}

.accessory-card__desc {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    line-height: 1.6;
}

.accessory-card__footer {
    padding: 0 var(--space-5) var(--space-5);
}

/* --- Article Card --- */
.article-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--glass-border-hover);
}

.article-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--color-dark-tertiary);
}

.article-card__body {
    padding: var(--space-6);
}

.article-card__category {
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-gray-400);
    margin-bottom: var(--space-3);
}

.article-card__title {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-3);
    line-height: 1.4;
    color: var(--color-white);
}

.article-card__title:hover {
    color: var(--color-gray-300);
}

.article-card__excerpt {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    margin-bottom: var(--space-4);
    line-height: 1.6;
}

.article-card__meta {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
}

/* --- City Grid --- */
.city-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-3);
}

.city-link {
    display: block;
    padding: var(--space-3) var(--space-4);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    color: var(--color-gray-300);
    font-size: var(--text-sm);
    transition: var(--transition-fast);
}

.city-link:hover {
    background: var(--glass-bg-hover);
    color: var(--color-white);
    border-color: var(--glass-border-hover);
}

/* --- Steps --- */
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    counter-reset: step;
}

.step {
    text-align: center;
    position: relative;
    counter-increment: step;
}

.step__number {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-5);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-white);
}

.step__title {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--space-3);
    text-transform: uppercase;
}

.step__text {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    line-height: 1.7;
}

/* --- FAQ/Accordion --- */
.faq-item {
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.faq-item__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-5) 0;
    background: none;
    border: none;
    color: var(--color-white);
    font-family: var(--font-primary);
    font-size: var(--text-lg);
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-item__question:hover {
    color: var(--color-gray-300);
}

.faq-item__question svg {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    transition: var(--transition);
    opacity: 0.5;
}

.faq-item.active .faq-item__question svg {
    transform: rotate(180deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-item__answer {
    max-height: 500px;
}

.faq-item__answer p {
    padding-bottom: var(--space-5);
    color: var(--color-gray-400);
    font-size: var(--text-base);
    line-height: 1.7;
}

/* --- CTA Section --- */
.cta-section {
    text-align: center;
    padding: var(--space-24) 0;
    background: var(--color-dark);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255,255,255,0.02) 0%, transparent 70%);
    pointer-events: none;
}

.cta-section__title {
    font-family: var(--font-display);
    font-size: var(--text-5xl);
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: var(--space-4);
    position: relative;
}

.cta-section__text {
    font-size: var(--text-lg);
    color: var(--color-gray-400);
    max-width: 600px;
    margin: 0 auto var(--space-8);
    position: relative;
}

/* --- Footer --- */
.footer {
    background: var(--color-dark);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-10);
    margin-bottom: var(--space-12);
}

.footer__brand p {
    color: var(--color-gray-300);
    font-size: var(--text-sm);
    line-height: 1.7;
    margin-top: var(--space-4);
}

.footer__title {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: var(--space-5);
    color: var(--color-white);
}

.footer__links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer__links a {
    color: var(--color-gray-300);
    font-size: var(--text-sm);
    transition: var(--transition-fast);
}

.footer__links a:hover {
    color: var(--color-white);
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--color-gray-400);
    font-size: var(--text-xs);
}

.footer__disclaimer {
    font-size: var(--text-xs);
    color: var(--color-gray-400);
    max-width: 700px;
    line-height: 1.6;
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid rgba(255,255,255,0.04);
}

/* --- Article Content --- */
.article-content {
    font-size: var(--text-lg);
    line-height: 1.8;
    color: var(--color-gray-300);
}

.article-content h2 {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-white);
    margin: var(--space-10) 0 var(--space-4);
    text-transform: uppercase;
}

.article-content h3 {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-white);
    margin: var(--space-8) 0 var(--space-3);
}

.article-content p {
    margin-bottom: var(--space-5);
}

.article-content ul, .article-content ol {
    margin: var(--space-4) 0;
    padding-left: var(--space-6);
}

.article-content li {
    margin-bottom: var(--space-2);
}

.article-content blockquote {
    border-left: 2px solid rgba(255,255,255,0.3);
    padding: var(--space-4) var(--space-6);
    margin: var(--space-6) 0;
    background: var(--glass-bg);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    font-style: italic;
    color: var(--color-gray-300);
}

/* --- Pagination --- */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-10);
}

.pagination a, .pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-pill);
    font-size: var(--text-sm);
    font-weight: 500;
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--color-gray-400);
    transition: var(--transition-fast);
}

.pagination a:hover {
    border-color: rgba(255,255,255,0.3);
    color: var(--color-white);
}

.pagination .active {
    background: var(--color-white);
    border-color: var(--color-white);
    color: var(--color-black);
    font-weight: 700;
}

/* --- Breadcrumb --- */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    padding: var(--space-4) 0;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--color-gray-400);
}

.breadcrumb a:hover {
    color: var(--color-white);
}

.breadcrumb__sep {
    color: var(--color-gray-600);
}

/* --- Animacoes --- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* --- Responsividade --- */
@media (max-width: 1024px) {
    .grid--4 { grid-template-columns: repeat(2, 1fr); }
    .grid--3 { grid-template-columns: repeat(2, 1fr); }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .footer__grid { grid-template-columns: repeat(2, 1fr); }
    .hero__title { font-size: var(--text-5xl); }
}

@media (max-width: 768px) {
    .navbar__menu {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0,0,0,0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-8);
        z-index: 100;
    }

    .navbar__menu.open {
        display: flex;
    }

    .navbar__menu a {
        font-size: var(--text-2xl);
    }

    .navbar__toggle {
        display: block;
        z-index: 101;
    }

    .navbar__cta {
        display: none;
    }

    .hero__title {
        font-size: var(--text-4xl);
    }

    .hero__subtitle {
        font-size: var(--text-base);
    }

    .section {
        padding: var(--space-16) 0;
    }

    .section__title {
        font-size: var(--text-3xl);
    }

    .section__header {
        margin-bottom: var(--space-10);
    }

    .grid--2, .grid--3, .grid--4 {
        grid-template-columns: 1fr;
    }

    .steps {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .footer__bottom {
        flex-direction: column;
        gap: var(--space-3);
        text-align: center;
    }

    .cta-section__title {
        font-size: var(--text-3xl);
    }

    .btn--lg {
        padding: var(--space-4) var(--space-6);
        width: 100%;
        justify-content: center;
    }

    .hero__actions {
        flex-direction: column;
        align-items: center;
    }

    .hero__actions .btn {
        width: 100%;
        max-width: 320px;
    }
}

/* --- Utilidades --- */
.text-center { text-align: center; }
.text-accent { color: var(--color-white); opacity: 0.6; }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }

/* --- Schema / SEO hidden --- */
.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;
}

/* === Coverage Map === */
.coverage-map {
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-gray-900);
}

.coverage-map__container {
    width: 100%;
    height: 450px;
    background: #0a0a0a;
}

.coverage-map__caption {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin: 0;
}

@media (max-width: 768px) {
    .coverage-map__container {
        height: 320px;
    }
}

/* Leaflet popup override for dark theme */
.leaflet-popup-content-wrapper {
    background: #111 !important;
    color: #fff !important;
    border-radius: 8px !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5) !important;
}

.leaflet-popup-tip {
    background: #111 !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-top: none !important;
    border-right: none !important;
}

.leaflet-popup-content {
    margin: 12px 16px !important;
    font-family: var(--font-primary), system-ui, sans-serif !important;
    font-size: 13px !important;
    line-height: 1.5 !important;
}

.leaflet-popup-content a {
    color: #fff !important;
    text-decoration: underline !important;
    font-weight: 600 !important;
}

.leaflet-popup-content a:hover {
    opacity: 0.8 !important;
}

.leaflet-popup-close-button {
    color: rgba(255, 255, 255, 0.5) !important;
}

.leaflet-popup-close-button:hover {
    color: #fff !important;
}

/* Leaflet controls dark override */
.leaflet-control-zoom a {
    background: #111 !important;
    color: #fff !important;
    border-color: rgba(255, 255, 255, 0.15) !important;
}

.leaflet-control-zoom a:hover {
    background: #222 !important;
}

.leaflet-control-attribution {
    background: rgba(0, 0, 0, 0.7) !important;
    color: rgba(255, 255, 255, 0.4) !important;
    font-size: 10px !important;
}

.leaflet-control-attribution a {
    color: rgba(255, 255, 255, 0.5) !important;
}