/* ==========================================================================
   BETTERMONEY - SILENCIO INSURGENTE
   Identidade Visual: Precisao como Rebeldia
   ========================================================================== */

/* --------------------------------------------------------------------------
   CUSTOM FONTS
   -------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600&display=swap');

@font-face {
    font-family: 'Eurostile';
    src: url('../assets/fonts/Eurostile-Bold.woff2') format('woff2'),
         url('../assets/fonts/Eurostile-Bold.woff') format('woff');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Eurostile';
    src: url('../assets/fonts/Eurostile-Heavy.woff2') format('woff2'),
         url('../assets/fonts/Eurostile-Heavy.woff') format('woff');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

/* Fallback para Eurostile caso nao carregue */
.eurostile-fallback {
    font-family: 'Eurostile', 'Arial Black', 'Helvetica Neue', sans-serif;
}

/* --------------------------------------------------------------------------
   CSS VARIABLES
   -------------------------------------------------------------------------- */
:root {
    /* Cores - Paleta BetterMoney */
    --color-black: #000000;
    --color-white: #FFFFFF;
    --color-gray-light: #E8E8E8;
    --color-gray-medium: #808080;
    --color-gray-dark: #1a1a1a;
    --color-gray-darker: #0d0d0d;

    /* Tipografia */
    --font-title: 'Eurostile', 'Arial Black', 'Helvetica Neue', sans-serif;
    --font-body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Espacamentos */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-xxl: 8rem;

    /* Transicoes */
    --transition-fast: 0.15s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Container */
    --container-max: 1200px;
    --container-narrow: 800px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-white);
    background-color: var(--color-black);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* --------------------------------------------------------------------------
   TYPOGRAPHY
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-title);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    text-transform: uppercase;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
}

p {
    font-size: 1.125rem;
    color: var(--color-gray-light);
    margin-bottom: var(--space-sm);
}

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

strong {
    color: var(--color-white);
    font-weight: 600;
}

a {
    color: var(--color-white);
    text-decoration: none;
    transition: opacity var(--transition-fast);
}

a:hover {
    opacity: 0.7;
}

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

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

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

@media (min-width: 768px) {
    section {
        padding: var(--space-xxl) 0;
    }
}

/* --------------------------------------------------------------------------
   NAVIGATION
   -------------------------------------------------------------------------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    background: linear-gradient(to bottom, var(--color-black), transparent);
    transition: background var(--transition-medium);
}

.nav.scrolled {
    background: var(--color-black);
    border-bottom: 1px solid var(--color-gray-dark);
}

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

.nav__logo {
    height: 48px;
    width: auto;
}

.nav__logo img {
    height: 100%;
    width: auto;
}

/* About section image */
.about__image img {
    max-height: 350px;
    width: auto;
    object-fit: contain;
}

.nav__links {
    display: flex;
    gap: var(--space-md);
    list-style: none;
}

.nav__link {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-light);
    transition: color var(--transition-fast);
}

.nav__link:hover {
    color: var(--color-white);
    opacity: 1;
}

.nav__cta {
    display: none;
}

@media (min-width: 768px) {
    .nav__cta {
        display: block;
    }
}

/* Mobile Menu */
.nav__toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    transition: transform var(--transition-fast);
}

@media (min-width: 768px) {
    .nav__toggle {
        display: none;
    }
}

/* --------------------------------------------------------------------------
   HERO SECTION
   -------------------------------------------------------------------------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    position: relative;
    overflow: hidden;
}

.hero__content {
    position: relative;
    z-index: 2;
}

.hero__eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--color-gray-medium);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.hero__eyebrow::before {
    content: '';
    display: block;
    width: 40px;
    height: 1px;
    background: var(--color-gray-medium);
}

.hero__title {
    margin-bottom: var(--space-md);
    max-width: 900px;
}

.hero__subtitle {
    font-size: 1.25rem;
    color: var(--color-gray-light);
    margin-bottom: var(--space-lg);
    max-width: 700px;
}

.hero__text {
    font-size: 1.125rem;
    color: var(--color-gray-medium);
    margin-bottom: var(--space-lg);
    max-width: 600px;
}

.hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

/* Proof badges */
.hero__proof {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-gray-dark);
}

@media (min-width: 768px) {
    .hero__proof {
        grid-template-columns: repeat(4, 1fr);
    }
}

.proof-item {
    text-align: left;
}

.proof-item__number {
    font-family: var(--font-title);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--color-white);
    display: block;
    margin-bottom: var(--space-xs);
}

.proof-item__label {
    font-size: 0.875rem;
    color: var(--color-gray-medium);
}

/* --------------------------------------------------------------------------
   BUTTONS
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    font-family: var(--font-title);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 1rem 2rem;
    border: none;
    cursor: pointer;
    transition: all var(--transition-medium);
    text-decoration: none;
}

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

.btn--primary:hover {
    background: var(--color-gray-light);
    opacity: 1;
    transform: translateY(-2px);
}

.btn--secondary {
    background: transparent;
    color: var(--color-white);
    border: 1px solid var(--color-gray-medium);
}

.btn--secondary:hover {
    border-color: var(--color-white);
    opacity: 1;
}

.btn--large {
    padding: 1.25rem 3rem;
    font-size: 1rem;
}

/* --------------------------------------------------------------------------
   SECTION HEADERS
   -------------------------------------------------------------------------- */
.section-header {
    margin-bottom: var(--space-lg);
}

.section-header__eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--color-gray-medium);
    margin-bottom: var(--space-sm);
}

.section-header__title {
    margin-bottom: var(--space-sm);
}

.section-header__subtitle {
    font-size: 1.25rem;
    color: var(--color-gray-light);
    max-width: 700px;
}

/* Centered variant */
.section-header--center {
    text-align: center;
}

.section-header--center .section-header__subtitle {
    margin: 0 auto;
}

/* --------------------------------------------------------------------------
   PROBLEM SECTION
   -------------------------------------------------------------------------- */
.problem {
    background: var(--color-gray-darker);
}

.problem__intro {
    max-width: 700px;
    margin-bottom: var(--space-lg);
}

.problem__intro p {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
}

.problem__highlight {
    font-family: var(--font-title);
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 700;
    color: var(--color-white);
    text-transform: uppercase;
    margin: var(--space-lg) 0;
    padding-left: var(--space-md);
    border-left: 3px solid var(--color-white);
}

.problem__list {
    list-style: none;
    margin: var(--space-lg) 0;
}

.problem__list li {
    font-size: 1.125rem;
    color: var(--color-gray-light);
    padding: var(--space-sm) 0;
    padding-left: var(--space-md);
    position: relative;
}

.problem__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--color-gray-medium);
}

/* Cost Table */
.cost-table {
    margin: var(--space-lg) 0;
    overflow-x: auto;
}

.cost-table table {
    width: 100%;
    border-collapse: collapse;
}

.cost-table th,
.cost-table td {
    padding: var(--space-sm) var(--space-md);
    text-align: left;
    border-bottom: 1px solid var(--color-gray-dark);
}

.cost-table th {
    font-family: var(--font-title);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-medium);
}

.cost-table td {
    font-size: 1rem;
    color: var(--color-gray-light);
}

.cost-table tr:hover td {
    background: var(--color-gray-dark);
}

/* --------------------------------------------------------------------------
   SOLUTION SECTION
   -------------------------------------------------------------------------- */
.solution__content {
    max-width: 700px;
}

.solution__benefits {
    list-style: none;
    margin: var(--space-lg) 0;
}

.solution__benefits li {
    font-size: 1.125rem;
    color: var(--color-gray-light);
    padding: var(--space-xs) 0;
    padding-left: var(--space-md);
    position: relative;
}

.solution__benefits li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.75rem;
    width: 8px;
    height: 2px;
    background: var(--color-white);
}

.solution__emphasis {
    font-family: var(--font-title);
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 700;
    color: var(--color-white);
    text-transform: uppercase;
    margin: var(--space-lg) 0;
}

/* --------------------------------------------------------------------------
   FEATURES SECTION
   -------------------------------------------------------------------------- */
.features {
    background: var(--color-gray-darker);
}

.features__grid {
    display: grid;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .features__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.feature-card {
    padding: var(--space-lg);
    background: var(--color-black);
    border: 1px solid var(--color-gray-dark);
    transition: border-color var(--transition-medium);
}

.feature-card:hover {
    border-color: var(--color-gray-medium);
}

.feature-card__number {
    font-family: var(--font-title);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-gray-medium);
    margin-bottom: var(--space-md);
}

.feature-card__title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.feature-card__text {
    color: var(--color-gray-medium);
}

.feature-card__list {
    list-style: none;
    margin-top: var(--space-sm);
}

.feature-card__list li {
    font-size: 0.9375rem;
    color: var(--color-gray-light);
    padding: var(--space-xs) 0;
    padding-left: var(--space-sm);
    position: relative;
}

.feature-card__list li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--color-gray-medium);
}

/* Value Stack Blocks */
.value-block {
    margin-bottom: var(--space-lg);
    padding: var(--space-lg);
    background: var(--color-black);
    border: 1px solid var(--color-gray-dark);
}

.value-block:last-child {
    margin-bottom: 0;
}

.value-block__header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-gray-dark);
}

.value-block__icon {
    font-size: 1.5rem;
}

.value-block__title {
    font-family: var(--font-title);
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.value-block__items {
    display: grid;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .value-block__items {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .value-block__items {
        grid-template-columns: repeat(3, 1fr);
    }
}

.value-item {
    padding: var(--space-md);
    background: var(--color-gray-darker);
    border-left: 2px solid var(--color-gray-dark);
    transition: border-color var(--transition-medium);
}

.value-item:hover {
    border-left-color: var(--color-white);
}

.value-item h4 {
    font-family: var(--font-title);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
    color: var(--color-white);
}

.value-item p {
    font-size: 0.9375rem;
    color: var(--color-gray-medium);
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   SERVICES PREVIEW
   -------------------------------------------------------------------------- */
.services-preview {
    border-top: 1px solid var(--color-gray-dark);
}

.services-preview__intro {
    max-width: 700px;
    margin-bottom: var(--space-lg);
}

.services-grid {
    display: grid;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    padding: var(--space-md);
    background: var(--color-gray-darker);
    border: 1px solid var(--color-gray-dark);
    transition: all var(--transition-medium);
}

.service-card:hover {
    border-color: var(--color-gray-medium);
    transform: translateY(-4px);
}

.service-card__icon {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.service-card__title {
    font-size: 1rem;
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
}

.service-card__text {
    font-size: 0.875rem;
    color: var(--color-gray-medium);
}

/* Benefits Table */
.benefits-table {
    margin: var(--space-lg) 0;
}

.benefits-table table {
    width: 100%;
    border-collapse: collapse;
}

.benefits-table th,
.benefits-table td {
    padding: var(--space-sm);
    text-align: left;
    border-bottom: 1px solid var(--color-gray-dark);
}

.benefits-table th {
    font-family: var(--font-title);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-medium);
}

.benefits-table td {
    font-size: 0.9375rem;
    color: var(--color-gray-light);
}

.benefits-table td:first-child {
    font-weight: 600;
    color: var(--color-white);
}

/* --------------------------------------------------------------------------
   PRICING SECTION
   -------------------------------------------------------------------------- */
.pricing {
    background: var(--color-gray-darker);
}

.pricing__grid {
    display: grid;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .pricing__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.pricing-card {
    padding: var(--space-lg);
    background: var(--color-black);
    border: 1px solid var(--color-gray-dark);
    position: relative;
    transition: border-color var(--transition-medium);
}

.pricing-card:hover {
    border-color: var(--color-gray-medium);
}

.pricing-card--featured {
    border-color: var(--color-white);
}

.pricing-card--featured::before {
    content: 'Recomendado';
    position: absolute;
    top: 0;
    left: var(--space-lg);
    transform: translateY(-50%);
    font-family: var(--font-title);
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-black);
    background: var(--color-white);
    padding: 0.25rem 0.75rem;
}

.pricing-card__name {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-medium);
    margin-bottom: var(--space-sm);
}

.pricing-card__price {
    font-family: var(--font-title);
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.pricing-card__period {
    font-size: 0.875rem;
    color: var(--color-gray-medium);
    margin-bottom: var(--space-md);
}

.pricing-card__savings {
    font-size: 0.875rem;
    color: var(--color-white);
    margin-bottom: var(--space-md);
    padding: var(--space-xs) var(--space-sm);
    background: var(--color-gray-dark);
    display: inline-block;
}

.pricing-card__features {
    list-style: none;
    margin: var(--space-md) 0;
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-gray-dark);
    text-align: left;
    display: inline-block;
}

.pricing-card__features li {
    font-size: 0.9375rem;
    color: var(--color-gray-light);
    padding: var(--space-xs) 0;
    padding-left: var(--space-md);
    position: relative;
}

.pricing-card__features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-white);
}

.pricing-card__cta {
    width: 100%;
    margin-top: var(--space-md);
}

/* Scarcity */
.pricing__scarcity {
    text-align: center;
    margin-top: var(--space-xl);
    padding: var(--space-lg);
    border: 1px solid var(--color-gray-dark);
}

.pricing__scarcity-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.pricing__scarcity-text {
    color: var(--color-gray-medium);
}

.pricing__scarcity-count {
    font-family: var(--font-title);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-white);
    display: block;
    margin: var(--space-md) 0;
}

/* --------------------------------------------------------------------------
   GUARANTEE SECTION
   -------------------------------------------------------------------------- */
.guarantee {
    text-align: center;
}

.guarantee__content {
    max-width: 700px;
    margin: 0 auto;
}

.guarantee__badge {
    font-family: var(--font-title);
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.guarantee__note {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    background: var(--color-gray-darker);
}

.guarantee__note-title {
    font-size: 1rem;
    margin-bottom: var(--space-xs);
}

/* --------------------------------------------------------------------------
   FOR WHO SECTION
   -------------------------------------------------------------------------- */
.for-who {
    background: var(--color-gray-darker);
}

.for-who__grid {
    display: grid;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .for-who__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.for-who__column {
    padding: var(--space-lg);
    background: var(--color-black);
    border: 1px solid var(--color-gray-dark);
}

.for-who__column--yes {
    border-color: var(--color-white);
}

.for-who__column-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.for-who__list {
    list-style: none;
}

.for-who__list li {
    font-size: 1rem;
    color: var(--color-gray-light);
    padding: var(--space-sm) 0;
    padding-left: var(--space-md);
    position: relative;
    border-bottom: 1px solid var(--color-gray-dark);
}

.for-who__list li:last-child {
    border-bottom: none;
}

.for-who__list li::before {
    position: absolute;
    left: 0;
    font-weight: 600;
}

.for-who__column--yes .for-who__list li::before {
    content: '✓';
    color: var(--color-white);
}

.for-who__column--no .for-who__list li::before {
    content: '✗';
    color: var(--color-gray-medium);
}

/* --------------------------------------------------------------------------
   FAQ SECTION
   -------------------------------------------------------------------------- */
.faq__grid {
    display: grid;
    gap: var(--space-md);
}

.faq-item {
    padding: var(--space-lg);
    background: var(--color-gray-darker);
    border: 1px solid var(--color-gray-dark);
    cursor: pointer;
    transition: all var(--transition-medium);
}

.faq-item:hover {
    border-color: var(--color-gray-medium);
}

.faq-item.active {
    border-color: var(--color-white);
}

.faq-item__question {
    font-family: var(--font-title);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
}

.faq-item__icon {
    font-size: 1.5rem;
    font-weight: 300;
    transition: transform var(--transition-fast);
}

.faq-item.active .faq-item__icon {
    transform: rotate(45deg);
}

.faq-item__answer {
    display: none;
    padding-top: var(--space-md);
    margin-top: var(--space-md);
    border-top: 1px solid var(--color-gray-dark);
}

.faq-item.active .faq-item__answer {
    display: block;
}

.faq-item__answer p {
    margin-bottom: var(--space-sm);
}

.faq-item__answer a {
    text-decoration: underline;
}

/* --------------------------------------------------------------------------
   ABOUT SECTION
   -------------------------------------------------------------------------- */
.about {
    background: var(--color-gray-darker);
}

.about__content {
    display: grid;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .about__content {
        grid-template-columns: 1fr 2fr;
    }
}

.about__image {
    background: var(--color-gray-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about__image img {
    max-width: 100%;
    max-height: 400px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%);
}

.about__text blockquote {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-gray-light);
    padding-left: var(--space-md);
    border-left: 2px solid var(--color-white);
    margin-top: var(--space-lg);
}

.about__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-gray-dark);
}

@media (min-width: 768px) {
    .about__stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* --------------------------------------------------------------------------
   CTA SECTION
   -------------------------------------------------------------------------- */
.cta-section {
    text-align: center;
    padding: var(--space-xxl) 0;
    border-top: 1px solid var(--color-gray-dark);
    border-bottom: 1px solid var(--color-gray-dark);
}

.cta-section__title {
    margin-bottom: var(--space-md);
}

.cta-section__text {
    max-width: 600px;
    margin: 0 auto var(--space-lg);
}

.cta-section__buttons {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    max-width: 400px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .cta-section__buttons {
        flex-direction: row;
        max-width: none;
        justify-content: center;
    }
}

.cta-section__countdown {
    margin-top: var(--space-lg);
    font-size: 0.875rem;
    color: var(--color-gray-medium);
}

/* --------------------------------------------------------------------------
   FOOTER
   -------------------------------------------------------------------------- */
.footer {
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--color-gray-dark);
}

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

@media (min-width: 768px) {
    .footer__inner {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.footer__quote {
    font-style: italic;
    color: var(--color-gray-medium);
    max-width: 500px;
}

.footer__links {
    display: flex;
    gap: var(--space-md);
}

.footer__link {
    font-size: 0.875rem;
    color: var(--color-gray-medium);
}

.footer__copyright {
    font-size: 0.875rem;
    color: var(--color-gray-medium);
}

/* --------------------------------------------------------------------------
   ANIMATIONS
   -------------------------------------------------------------------------- */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    animation: fadeIn 0.6s ease forwards;
}

.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.3s; }
.fade-in-delay-4 { animation-delay: 0.4s; }

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --------------------------------------------------------------------------
   UTILITIES
   -------------------------------------------------------------------------- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }

.hidden { display: none; }
.visible { display: block; }

/* --------------------------------------------------------------------------
   SERVICES PAGE SPECIFIC
   -------------------------------------------------------------------------- */
.services-hero {
    padding-top: 150px;
    text-align: center;
}

.services-hero__badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-black);
    background: var(--color-white);
    padding: 0.5rem 1rem;
    margin-bottom: var(--space-md);
}

.service-detail {
    padding: var(--space-xl) 0;
    border-bottom: 1px solid var(--color-gray-dark);
}

.service-detail:last-child {
    border-bottom: none;
}

.service-detail__header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.service-detail__icon {
    font-size: 2rem;
}

.service-detail__content {
    display: grid;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .service-detail__content {
        grid-template-columns: 2fr 1fr;
    }
}

.service-detail__list {
    list-style: none;
}

.service-detail__list li {
    font-size: 1rem;
    color: var(--color-gray-light);
    padding: var(--space-xs) 0;
    padding-left: var(--space-md);
    position: relative;
}

.service-detail__list li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--color-gray-medium);
}

.service-detail__for {
    padding: var(--space-md);
    background: var(--color-gray-darker);
    border: 1px solid var(--color-gray-dark);
}

.service-detail__for-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-medium);
    margin-bottom: var(--space-sm);
}

/* How it works */
.how-it-works {
    background: var(--color-gray-darker);
}

.how-it-works__steps {
    display: grid;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .how-it-works__steps {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .how-it-works__steps {
        grid-template-columns: repeat(6, 1fr);
    }
}

.step {
    text-align: center;
    padding: var(--space-md);
    position: relative;
}

.step::after {
    content: '→';
    position: absolute;
    right: -10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-medium);
    display: none;
}

@media (min-width: 1024px) {
    .step::after {
        display: block;
    }
    .step:last-child::after {
        display: none;
    }
}

.step__number {
    font-family: var(--font-title);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-gray-dark);
    margin-bottom: var(--space-sm);
}

.step__text {
    font-size: 0.875rem;
    color: var(--color-gray-light);
}

/* Partners */
.partners__logos {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    justify-content: center;
    margin-top: var(--space-lg);
}

.partner {
    text-align: center;
}

.partner__category {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-medium);
    margin-bottom: var(--space-xs);
}

.partner__name {
    font-size: 1rem;
    color: var(--color-white);
}

/* --------------------------------------------------------------------------
   MOBILE NAVIGATION
   -------------------------------------------------------------------------- */
@media (max-width: 767px) {
    .nav__links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-black);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-lg);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-medium);
        z-index: 999;
    }

    .nav__links.active {
        opacity: 1;
        visibility: visible;
    }

    .nav__link {
        font-size: 1.5rem;
    }

    .nav__toggle {
        z-index: 1000;
    }

    .nav__toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav__toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav__toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

/* --------------------------------------------------------------------------
   PRE-SALE STYLES
   -------------------------------------------------------------------------- */

/* Hero pre-launch text */
.hero__pre-launch {
    font-family: var(--font-title);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-white);
    background: var(--color-gray-dark);
    padding: 0.75rem 1.5rem;
    margin-bottom: var(--space-md);
    display: inline-block;
    border: 1px solid var(--color-gray-medium);
}

/* Pre-sale notice */
.presale-notice {
    text-align: center;
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    background: var(--color-black);
    border: 2px solid var(--color-white);
}

.presale-notice__title {
    font-family: var(--font-title);
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.presale-notice__text {
    font-size: 1.125rem;
    color: var(--color-gray-light);
    margin-bottom: 0;
}

/* Pre-sale pricing grid */
.pricing__grid--presale {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
}

/* Pre-sale card */
.pricing-card--presale {
    border: 2px solid var(--color-white);
    padding: var(--space-xl) var(--space-lg);
    text-align: center;
    width: 100%;
}

.pricing-card--presale::before {
    display: none; /* Remove o "Recomendado" padrão */
}

.pricing-card__badge {
    font-family: var(--font-title);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-black);
    background: var(--color-white);
    padding: 0.5rem 1rem;
    display: inline-block;
    margin-bottom: var(--space-md);
}

.pricing-card__urgency {
    font-size: 0.875rem;
    color: var(--color-white);
    margin-top: var(--space-md);
    padding: var(--space-sm);
    background: var(--color-gray-dark);
    text-align: center;
}

/* Multiple price options */
.pricing-card__prices {
    margin-bottom: var(--space-md);
}

.pricing-card__price-option {
    font-size: 1.1rem;
    color: var(--color-gray-light);
    margin-bottom: var(--space-sm);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-gray-dark);
}

.pricing-card__price-option:first-child {
    padding-top: 0;
}

.pricing-card__price-option:last-child {
    border-bottom: none;
}

.pricing-card__price-option .price-value {
    font-family: var(--font-title);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
}

.pricing-card__price-option .price-discount {
    font-size: 0.75rem;
    color: var(--color-gray-medium);
    margin-left: var(--space-xs);
}

/* Later plans section */
.pricing__later {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-gray-dark);
}

.pricing__later-title {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-medium);
    text-align: center;
    margin-bottom: var(--space-md);
}

.pricing__later-grid {
    display: grid;
    gap: var(--space-md);
    max-width: 600px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .pricing__later-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Disabled pricing cards */
.pricing-card--disabled {
    padding: var(--space-md);
    background: var(--color-black);
    border: 1px solid var(--color-gray-dark);
    opacity: 0.5;
    pointer-events: none;
}

.pricing-card--disabled .pricing-card__name {
    margin-bottom: var(--space-xs);
}

.pricing-card--disabled .pricing-card__price {
    font-size: 1.5rem;
    margin-bottom: 0;
}

.pricing-card--disabled .pricing-card__period {
    margin-bottom: var(--space-sm);
}

.pricing-card__disabled-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-medium);
    margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   RESPONSIVE ADJUSTMENTS
   -------------------------------------------------------------------------- */
@media (max-width: 767px) {
    .hero {
        padding-top: 80px;
        min-height: auto;
        padding-bottom: var(--space-xl);
    }

    .hero__cta {
        flex-direction: column;
    }

    .btn--large {
        width: 100%;
        text-align: center;
    }

    .pricing__grid {
        gap: var(--space-lg);
    }

    .pricing-card--featured {
        order: -1;
    }

    .cost-table {
        font-size: 0.875rem;
    }

    .cost-table th,
    .cost-table td {
        padding: var(--space-xs) var(--space-sm);
    }
}