/* BJJ Training Hub - Styles
   Fingerprint: semantic-layers + camelCase + conversational
   Language: pt-BR | Theme: BJJ/Martial Arts */

:root {
    --colorPrimary: #1a365d;
    --colorPrimaryLight: #2c5282;
    --colorPrimaryDark: #0d2137;
    --colorAccent: #e53e3e;
    --colorAccentLight: #fc8181;
    --colorAccentDark: #c53030;
    --colorSuccess: #38a169;
    --colorWarning: #d69e2e;
    --colorError: #e53e3e;
    --colorText: #1a202c;
    --colorTextLight: #4a5568;
    --colorTextMuted: #718096;
    --colorBg: #ffffff;
    --colorBgAlt: #f7fafc;
    --colorBgDark: #edf2f7;
    --colorBorder: #e2e8f0;
    --fontPrimary: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    --fontSecondary: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --shadowSm: 0 1px 2px rgba(0,0,0,0.05);
    --shadowMd: 0 4px 6px rgba(0,0,0,0.1);
    --shadowLg: 0 10px 15px rgba(0,0,0,0.1);
    --shadowXl: 0 20px 25px rgba(0,0,0,0.15);
    --radiusSm: 4px;
    --radiusMd: 8px;
    --radiusLg: 16px;
    --radiusFull: 9999px;
    --transitionFast: 150ms ease;
    --transitionBase: 250ms ease;
}

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

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

body {
    font-family: var(--fontSecondary);
    color: var(--colorText);
    background: var(--colorBg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--fontPrimary);
    font-weight: 700;
    line-height: 1.2;
    color: var(--colorPrimary);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }

a { color: var(--colorPrimary); text-decoration: none; transition: color var(--transitionFast); }
a:hover { color: var(--colorAccent); }

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

.srOnly {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.btnPrimary, .btnSecondary, .btnPlan {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 0.875rem 2rem; font-family: var(--fontPrimary); font-weight: 600;
    font-size: 1rem; border-radius: var(--radiusMd); cursor: pointer;
    transition: all var(--transitionBase); border: none; text-align: center;
}

.btnPrimary {
    background: var(--colorAccent); color: white;
}
.btnPrimary:hover { background: var(--colorAccentDark); color: white; transform: translateY(-2px); box-shadow: var(--shadowMd); }

.btnSecondary {
    background: transparent; color: var(--colorPrimary);
    border: 2px solid var(--colorPrimary);
}
.btnSecondary:hover { background: var(--colorPrimary); color: white; }

.btnLarge { padding: 1.125rem 3rem; font-size: 1.125rem; }
.btnFull { width: 100%; }

.btnPlan {
    background: var(--colorPrimary); color: white; width: 100%;
}
.btnPlan:hover { background: var(--colorPrimaryLight); color: white; }
.siteHeader {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(255,255,255,0.98); backdrop-filter: blur(10px);
    box-shadow: var(--shadowSm); transition: all var(--transitionBase);
}

.headerContainer {
    max-width: 1280px; margin: 0 auto; padding: 1rem 1.5rem;
    display: flex; align-items: center; justify-content: space-between;
}

.headerLogo {
    display: flex; align-items: center; gap: 0.75rem;
    font-family: var(--fontPrimary); font-weight: 700; font-size: 1.25rem;
    color: var(--colorPrimary);
}
.headerLogo svg { color: var(--colorAccent); }

.headerNav { display: none; }

/* Мобильное меню - показываем когда active */
.headerNav.active {
    display: block;
    position: fixed;
    top: 120px;
    left: 0;
    right: 0;
    background: var(--colorBg);
    box-shadow: var(--shadowLg);
    padding: 1.5rem;
    z-index: 998;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.headerNav.active .navList {
    flex-direction: column;
    gap: 0;
}

.headerNav.active .navItem {
    display: block;
    padding: 1rem;
    border-bottom: 1px solid var(--colorBorder);
}

.headerNav.active .navItem:last-child {
    border-bottom: none;
}

@media (min-width: 1024px) {
    .headerNav { display: block; }
    .headerNav.active { position: static; padding: 0; box-shadow: none; }
    .headerNav.active .navList { flex-direction: row; gap: 2rem; }
    .headerNav.active .navItem { border-bottom: none; padding: 0; }
}
@media (min-width: 1024px) {
    .headerNav { display: block; }
}

.navList {
    display: flex; gap: 2rem; list-style: none;
}

.navItem {
    font-family: var(--fontPrimary); font-weight: 500; font-size: 0.9375rem;
    color: var(--colorTextLight); transition: color var(--transitionFast);
}
.navItem:hover, .navItem.active { color: var(--colorAccent); }

.headerActions { display: flex; gap: 1rem; align-items: center; }

.btnLogin {
    font-family: var(--fontPrimary); font-weight: 600; color: var(--colorPrimary);
    padding: 0.5rem 1rem;
}
.btnLogin:hover { color: var(--colorAccent); }

.btnRegister {
    background: var(--colorAccent); color: white; padding: 0.625rem 1.25rem;
    border-radius: var(--radiusMd); font-family: var(--fontPrimary); font-weight: 600;
    font-size: 0.875rem; transition: all var(--transitionBase);
}
.btnRegister:hover { background: var(--colorAccentDark); color: white; }

.mobileMenuToggle {
    display: flex; flex-direction: column; gap: 5px; padding: 0.5rem;
    background: none; border: none; cursor: pointer;
}
.mobileMenuToggle span {
    width: 24px; height: 2px; background: var(--colorPrimary);
    transition: all var(--transitionBase);
}
@media (min-width: 1024px) {
    .mobileMenuToggle { display: none; }
}

.mobileMenuToggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.mobileMenuToggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}
.heroSection {
    padding: 8rem 1.5rem 5rem; background: linear-gradient(135deg, var(--colorBgAlt) 0%, var(--colorBg) 100%);
}

.heroContainer {
    max-width: 1280px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center;
}
@media (min-width: 1024px) {
    .heroContainer { grid-template-columns: 1fr 1fr; }
}

.heroBadge {
    display: inline-block; background: var(--colorAccent); color: white;
    padding: 0.5rem 1rem; border-radius: var(--radiusFull);
    font-size: 0.875rem; font-weight: 600; margin-bottom: 1.5rem;
}

.heroContent h1 { margin-bottom: 1.5rem; }

.heroSubtitle {
    font-size: 1.25rem; color: var(--colorTextLight); margin-bottom: 2rem;
    max-width: 540px;
}

.heroActions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2rem; }

.heroTrust { display: flex; flex-wrap: wrap; gap: 1.5rem; }

.trustItem {
    display: flex; align-items: center; gap: 0.5rem;
    font-size: 0.9375rem; color: var(--colorTextLight);
}
.trustItem svg { color: var(--colorSuccess); }

.heroVideo { position: relative; }

.videoPreview {
    position: relative; display: block; border-radius: var(--radiusLg);
    overflow: hidden; box-shadow: var(--shadowXl);
}
.videoPreview img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }

.playButton {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 80px; height: 80px; background: var(--colorAccent);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    color: white; transition: all var(--transitionBase);
}
.videoPreview:hover .playButton { transform: translate(-50%, -50%) scale(1.1); background: var(--colorAccentDark); }

.videoLabel {
    position: absolute; bottom: 1rem; left: 50%; transform: translateX(-50%);
    background: rgba(0,0,0,0.8); color: white; padding: 0.5rem 1rem;
    border-radius: var(--radiusFull); font-size: 0.875rem;
}
.metricsSection {
    padding: 4rem 1.5rem; background: var(--colorPrimary);
}

.metricsContainer { max-width: 1280px; margin: 0 auto; }

.metricsGrid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem;
}
@media (min-width: 768px) {
    .metricsGrid { grid-template-columns: repeat(4, 1fr); }
}

.metricCard { text-align: center; color: white; }

.metricValue {
    display: block; font-family: var(--fontPrimary); font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800; margin-bottom: 0.5rem;
}

.metricLabel { font-size: 1rem; opacity: 0.9; }
.sectionHeader {
    text-align: center; margin-bottom: 3rem;
}
.sectionHeader h2 { margin-bottom: 1rem; }
.sectionHeader p { font-size: 1.125rem; color: var(--colorTextLight); max-width: 600px; margin: 0 auto; }

.sectionCta { text-align: center; margin-top: 3rem; }
.featuredSection {
    padding: 5rem 1.5rem; background: var(--colorBg);
}

.featuredContainer { max-width: 1280px; margin: 0 auto; }

.videoGrid {
    display: grid; grid-template-columns: repeat(1, 1fr); gap: 1.5rem;
}
@media (min-width: 640px) { .videoGrid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .videoGrid { grid-template-columns: repeat(3, 1fr); } }

.videoCard {
    background: var(--colorBg); border-radius: var(--radiusLg);
    overflow: hidden; box-shadow: var(--shadowMd);
    transition: all var(--transitionBase);
}
.videoCard:hover { transform: translateY(-4px); box-shadow: var(--shadowLg); }

.videoThumb {
    position: relative; overflow: hidden;
}
.videoThumb img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }

.videoDuration {
    position: absolute; bottom: 0.75rem; right: 0.75rem;
    background: rgba(0,0,0,0.8); color: white; padding: 0.25rem 0.5rem;
    border-radius: var(--radiusSm); font-size: 0.8125rem; font-weight: 500;
}

.videoOverlay {
    position: absolute; inset: 0; background: rgba(0,0,0,0.4);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity var(--transitionBase);
}
.videoOverlay svg { color: white; }
.videoCard:hover .videoOverlay { opacity: 1; }

.videoInfo { padding: 1.25rem; }
.videoInfo h3 { font-size: 1rem; margin-bottom: 0.75rem; color: var(--colorText); }

.videoMeta { display: flex; gap: 1rem; font-size: 0.8125rem; }

.levelBeginner { color: var(--colorSuccess); font-weight: 600; }
.levelIntermediate { color: var(--colorWarning); font-weight: 600; }
.levelAdvanced { color: var(--colorAccent); font-weight: 600; }

.instructor { color: var(--colorTextMuted); }
.categoriesSection {
    padding: 5rem 1.5rem; background: var(--colorBgAlt);
}

.categoriesContainer { max-width: 1280px; margin: 0 auto; }

.categoriesGrid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem;
}
@media (min-width: 768px) { .categoriesGrid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .categoriesGrid { grid-template-columns: repeat(6, 1fr); } }

.categoryCard {
    background: var(--colorBg); padding: 2rem 1.5rem; text-align: center;
    border-radius: var(--radiusLg); box-shadow: var(--shadowSm);
    transition: all var(--transitionBase);
}
.categoryCard:hover { transform: translateY(-4px); box-shadow: var(--shadowMd); }

.categoryIcon { margin-bottom: 1rem; color: var(--colorPrimary); }
.categoryCard h3 { font-size: 1rem; margin-bottom: 0.5rem; color: var(--colorText); }
.categoryCard p { font-size: 0.875rem; color: var(--colorTextMuted); }
.pricingSection {
    padding: 5rem 1.5rem; background: var(--colorBg);
}

.pricingContainer { max-width: 1280px; margin: 0 auto; }

.pricingGrid {
    display: grid; grid-template-columns: repeat(1, 1fr); gap: 1.5rem;
}
@media (min-width: 768px) { .pricingGrid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .pricingGrid { grid-template-columns: repeat(4, 1fr); } }

.pricingCard {
    background: var(--colorBg); border: 2px solid var(--colorBorder);
    border-radius: var(--radiusLg); padding: 2rem; position: relative;
    transition: all var(--transitionBase);
}
.pricingCard:hover { border-color: var(--colorPrimary); }

.pricingCard.popular {
    border-color: var(--colorAccent); transform: scale(1.02);
    box-shadow: var(--shadowLg);
}

.popularBadge {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    background: var(--colorAccent); color: white; padding: 0.375rem 1rem;
    border-radius: var(--radiusFull); font-size: 0.75rem; font-weight: 700;
    text-transform: uppercase;
}

.planHeader { text-align: center; margin-bottom: 1.5rem; }
.planHeader h3 { font-size: 1.25rem; margin-bottom: 1rem; color: var(--colorText); }

.planPrice { display: flex; align-items: baseline; justify-content: center; gap: 0.25rem; }
.planPrice .currency { font-size: 1.25rem; font-weight: 600; color: var(--colorTextLight); }
.planPrice .amount { font-size: 3rem; font-weight: 800; color: var(--colorPrimary); font-family: var(--fontPrimary); }
.planPrice .period { font-size: 1rem; color: var(--colorTextMuted); }

.planSavings {
    display: block; margin-top: 0.5rem; font-size: 0.875rem;
    color: var(--colorSuccess); font-weight: 600;
}

.planFeatures {
    list-style: none; margin-bottom: 2rem;
}
.planFeatures li {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 0.75rem 0; border-bottom: 1px solid var(--colorBorder);
    font-size: 0.9375rem; color: var(--colorTextLight);
}
.planFeatures li:last-child { border-bottom: none; }
.planFeatures svg { color: var(--colorSuccess); flex-shrink: 0; }
.instructorsSection {
    padding: 5rem 1.5rem; background: var(--colorBgAlt);
}

.instructorsContainer { max-width: 1280px; margin: 0 auto; }

.instructorsGrid {
    display: grid; grid-template-columns: repeat(1, 1fr); gap: 1.5rem;
}
@media (min-width: 640px) { .instructorsGrid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .instructorsGrid { grid-template-columns: repeat(4, 1fr); } }

.instructorCard {
    background: var(--colorBg); border-radius: var(--radiusLg);
    overflow: hidden; box-shadow: var(--shadowMd);
    transition: all var(--transitionBase);
}
.instructorCard:hover { transform: translateY(-4px); }

.instructorImage img {
    width: 100%; aspect-ratio: 1; object-fit: cover;
    background: var(--colorBgDark);
}

.instructorInfo { padding: 1.5rem; text-align: center; }
.instructorInfo h3 { font-size: 1.125rem; margin-bottom: 0.5rem; color: var(--colorText); }

.instructorBelt {
    display: inline-block; background: var(--colorPrimary); color: white;
    padding: 0.25rem 0.75rem; border-radius: var(--radiusFull);
    font-size: 0.75rem; font-weight: 600; margin-bottom: 0.75rem;
}

.instructorInfo p { font-size: 0.875rem; color: var(--colorTextLight); margin-bottom: 1rem; }

.instructorStats {
    display: flex; justify-content: center; gap: 1.5rem;
    font-size: 0.875rem; color: var(--colorTextMuted);
}
.featuresSection {
    padding: 5rem 1.5rem; background: var(--colorBg);
}

.featuresContainer { max-width: 1280px; margin: 0 auto; }

.featuresGrid {
    display: grid; grid-template-columns: repeat(1, 1fr); gap: 1.5rem;
}
@media (min-width: 640px) { .featuresGrid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .featuresGrid { grid-template-columns: repeat(3, 1fr); } }

.featureCard {
    padding: 2rem; border: 1px solid var(--colorBorder);
    border-radius: var(--radiusLg); transition: all var(--transitionBase);
}
.featureCard:hover { border-color: var(--colorPrimary); box-shadow: var(--shadowMd); }

.featureIcon { color: var(--colorAccent); margin-bottom: 1rem; }
.featureCard h3 { font-size: 1.125rem; margin-bottom: 0.75rem; color: var(--colorText); }
.featureCard p { font-size: 0.9375rem; color: var(--colorTextLight); }
.cancellationSection {
    padding: 5rem 1.5rem; background: var(--colorBgAlt);
}

.cancellationContainer { max-width: 1000px; margin: 0 auto; }

.cancellationSteps {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem;
    margin-bottom: 2rem;
}
@media (min-width: 768px) { .cancellationSteps { grid-template-columns: repeat(4, 1fr); } }

.cancellationStep { text-align: center; }

.stepNumber {
    display: inline-flex; align-items: center; justify-content: center;
    width: 48px; height: 48px; background: var(--colorPrimary); color: white;
    border-radius: 50%; font-family: var(--fontPrimary); font-weight: 700;
    font-size: 1.25rem; margin-bottom: 1rem;
}

.cancellationStep h3 { font-size: 1rem; margin-bottom: 0.5rem; color: var(--colorText); }
.cancellationStep p { font-size: 0.875rem; color: var(--colorTextLight); }

.cancellationNote {
    text-align: center; font-size: 0.875rem; color: var(--colorTextMuted);
    max-width: 600px; margin: 0 auto;
}
.paymentSection {
    padding: 4rem 1.5rem; background: var(--colorBg);
}

.paymentContainer { max-width: 800px; margin: 0 auto; text-align: center; }
.paymentContainer h2 { font-size: 1.5rem; margin-bottom: 2rem; }

.paymentMethods {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem;
    margin-bottom: 2rem;
}

.paymentMethod {
    display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
}
.paymentMethod span { font-size: 0.8125rem; color: var(--colorTextMuted); }

.securityBadges {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem;
    font-size: 0.875rem; color: var(--colorTextLight);
}
.securityBadges span { display: flex; align-items: center; gap: 0.5rem; }
.faqSection {
    padding: 5rem 1.5rem; background: var(--colorBgAlt);
}

.faqContainer { max-width: 800px; margin: 0 auto; }

.faqList { display: flex; flex-direction: column; gap: 1rem; }

.faqItem {
    background: var(--colorBg); border-radius: var(--radiusMd);
    overflow: hidden; box-shadow: var(--shadowSm);
}

.faqItem summary {
    padding: 1.25rem 1.5rem; font-family: var(--fontPrimary); font-weight: 600;
    cursor: pointer; list-style: none; display: flex; justify-content: space-between;
    align-items: center;
}
.faqItem summary::after { content: '+'; font-size: 1.5rem; color: var(--colorAccent); }
.faqItem[open] summary::after { content: '−'; }

.faqItem p { padding: 0 1.5rem 1.25rem; color: var(--colorTextLight); line-height: 1.7; }
.ctaSection {
    padding: 5rem 1.5rem; background: linear-gradient(135deg, var(--colorPrimary) 0%, var(--colorPrimaryDark) 100%);
    text-align: center;
}

.ctaContainer { max-width: 700px; margin: 0 auto; }
.ctaContainer h2 { color: white; margin-bottom: 1rem; }
.ctaContainer > p { color: rgba(255,255,255,0.9); font-size: 1.125rem; margin-bottom: 2rem; }

.ctaActions { margin-bottom: 1rem; }

.ctaNote { color: rgba(255,255,255,0.7); font-size: 0.875rem; }
.siteFooter {
    background: var(--colorPrimaryDark); color: rgba(255,255,255,0.8);
    padding: 4rem 1.5rem 2rem;
}

.footerContainer { max-width: 1280px; margin: 0 auto; }

.footerGrid {
    display: grid; grid-template-columns: repeat(1, 1fr); gap: 2.5rem;
    margin-bottom: 3rem;
}
@media (min-width: 768px) { .footerGrid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footerGrid { grid-template-columns: 2fr 1fr 1fr 1.5fr; } }

.footerLogo {
    display: flex; align-items: center; gap: 0.75rem;
    font-family: var(--fontPrimary); font-weight: 700; font-size: 1.25rem;
    color: white; margin-bottom: 1rem;
}
.footerLogo svg { color: var(--colorAccent); }

.footerTagline { margin-bottom: 1.5rem; line-height: 1.7; }

.footerSocial { display: flex; gap: 1rem; }
.footerSocial a {
    width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.1); border-radius: 50%; color: white;
    transition: all var(--transitionBase);
}
.footerSocial a:hover { background: var(--colorAccent); }

.footerLinks h4, .footerContact h4 {
    color: white; font-size: 1rem; margin-bottom: 1.25rem;
}

.footerLinks ul { list-style: none; }
.footerLinks li { margin-bottom: 0.75rem; }
.footerLinks a { color: rgba(255,255,255,0.7); transition: color var(--transitionFast); }
.footerLinks a:hover { color: white; }

.footerContact address { font-style: normal; line-height: 1.8; }
.footerContact a { color: rgba(255,255,255,0.7); }
.footerContact a:hover { color: white; }

.footerPayments {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
    gap: 1rem; padding: 1.5rem 0; border-top: 1px solid rgba(255,255,255,0.1);
    border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 1.5rem;
}
.footerPayments span { font-size: 0.875rem; }
.paymentIcons { display: flex; gap: 0.75rem; }

.footerBottom {
    display: flex; flex-wrap: wrap; justify-content: space-between;
    align-items: center; gap: 1rem; font-size: 0.875rem;
}

.cookieSettingsBtn {
    background: none; border: none; color: rgba(255,255,255,0.7);
    cursor: pointer; font-size: 0.875rem;
}
.cookieSettingsBtn:hover { color: white; }
.authSection {
    padding: 8rem 1.5rem 5rem; background: var(--colorBgAlt); min-height: 100vh;
}

.authContainer {
    max-width: 1000px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr; gap: 3rem;
}
@media (min-width: 1024px) {
    .authContainer { grid-template-columns: 1fr 1fr; }
    .authContainerSmall { grid-template-columns: 1fr; max-width: 480px; }
}

.authCard {
    background: var(--colorBg); padding: 2.5rem; border-radius: var(--radiusLg);
    box-shadow: var(--shadowLg);
}

.authHeader { text-align: center; margin-bottom: 2rem; }
.authHeader h1 { font-size: 1.75rem; margin-bottom: 0.5rem; }
.authHeader p { color: var(--colorTextLight); }

.selectedPlan {
    background: var(--colorBgAlt); padding: 1rem; border-radius: var(--radiusMd);
    margin-bottom: 1.5rem; display: flex; flex-wrap: wrap; justify-content: space-between;
    align-items: center; gap: 0.5rem; font-size: 0.9375rem;
}
.selectedPlan strong { color: var(--colorPrimary); }
.selectedPlan a { font-size: 0.875rem; }

.authForm { display: flex; flex-direction: column; gap: 1.25rem; }

.formGroup { display: flex; flex-direction: column; gap: 0.5rem; }
.formGroup label { font-weight: 500; font-size: 0.9375rem; }
.formGroup input, .formGroup select, .formGroup textarea {
    padding: 0.875rem 1rem; border: 1px solid var(--colorBorder);
    border-radius: var(--radiusMd); font-size: 1rem; font-family: inherit;
    transition: border-color var(--transitionFast);
}
.formGroup input:focus, .formGroup select:focus, .formGroup textarea:focus {
    outline: none; border-color: var(--colorPrimary);
}

.formCheckbox { flex-direction: row; align-items: flex-start; }
.formCheckbox label { display: flex; gap: 0.75rem; cursor: pointer; }
.formCheckbox input { width: 18px; height: 18px; margin-top: 2px; }
.formCheckbox span { font-size: 0.875rem; color: var(--colorTextLight); }

.forgotLink { font-size: 0.875rem; text-align: right; margin-top: 0.25rem; }

.authDivider {
    display: flex; align-items: center; gap: 1rem; margin: 1.5rem 0;
    color: var(--colorTextMuted); font-size: 0.875rem;
}
.authDivider::before, .authDivider::after {
    content: ''; flex: 1; height: 1px; background: var(--colorBorder);
}

.socialAuth { display: flex; flex-direction: column; gap: 0.75rem; }

.btnSocial {
    display: flex; align-items: center; justify-content: center; gap: 0.75rem;
    width: 100%; padding: 0.875rem; border: 1px solid var(--colorBorder);
    border-radius: var(--radiusMd); background: var(--colorBg);
    font-family: var(--fontPrimary); font-weight: 500; cursor: pointer;
    transition: all var(--transitionBase);
}
.btnSocial:hover { border-color: var(--colorPrimary); background: var(--colorBgAlt); }

.authFooter { text-align: center; margin-top: 1.5rem; font-size: 0.9375rem; color: var(--colorTextLight); }

.authBenefits { padding: 2rem; }
.authBenefits h2 { font-size: 1.5rem; margin-bottom: 1.5rem; }
.authBenefits ul { list-style: none; margin-bottom: 2rem; }
.authBenefits li {
    display: flex; align-items: center; gap: 1rem;
    padding: 0.75rem 0; font-size: 1.0625rem;
}
.authBenefits svg { color: var(--colorSuccess); flex-shrink: 0; }

.testimonialMini {
    background: var(--colorBg); padding: 1.5rem; border-radius: var(--radiusMd);
    border-left: 4px solid var(--colorAccent);
}
.testimonialMini p { font-style: italic; margin-bottom: 0.75rem; color: var(--colorTextLight); }
.testimonialMini span { font-size: 0.875rem; font-weight: 600; color: var(--colorPrimary); }
.contactSection {
    padding: 8rem 1.5rem 5rem; background: var(--colorBgAlt); min-height: 100vh;
}

.contactContainer { max-width: 1100px; margin: 0 auto; }

.contactHeader { text-align: center; margin-bottom: 3rem; }
.contactHeader h1 { margin-bottom: 0.75rem; }
.contactHeader p { color: var(--colorTextLight); font-size: 1.125rem; }

.contactGrid {
    display: grid; grid-template-columns: 1fr; gap: 2rem;
}
@media (min-width: 1024px) { .contactGrid { grid-template-columns: 1.5fr 1fr; } }

.contactForm {
    background: var(--colorBg); padding: 2rem; border-radius: var(--radiusLg);
    box-shadow: var(--shadowMd);
}

.contactInfo { display: flex; flex-direction: column; gap: 1.5rem; }

.contactCard {
    background: var(--colorBg); padding: 1.5rem; border-radius: var(--radiusMd);
    box-shadow: var(--shadowSm);
}
.contactCard h3 { font-size: 1.125rem; margin-bottom: 1rem; color: var(--colorText); }
.contactCard ul { list-style: none; }
.contactCard li {
    display: flex; align-items: flex-start; gap: 0.75rem;
    margin-bottom: 0.75rem; color: var(--colorTextLight);
}
.contactCard li svg { flex-shrink: 0; margin-top: 2px; color: var(--colorPrimary); }

.socialLinks { display: flex; gap: 1rem; }
.socialLinks a {
    padding: 0.5rem 1rem; background: var(--colorBgAlt); border-radius: var(--radiusMd);
    font-size: 0.875rem; transition: all var(--transitionBase);
}
.socialLinks a:hover { background: var(--colorPrimary); color: white; }
.alertSuccess, .alertError {
    padding: 1rem 1.25rem; border-radius: var(--radiusMd); margin-bottom: 1.5rem;
    font-size: 0.9375rem;
}
.alertSuccess { background: #c6f6d5; color: #22543d; }
.alertError { background: #fed7d7; color: #742a2a; }
.cookieBanner {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
    background: var(--colorBg); box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
    padding: 1.5rem;
}

.cookieContent { max-width: 1280px; margin: 0 auto; }
.cookieContent h3 { font-size: 1.125rem; margin-bottom: 0.5rem; }
.cookieContent > p { font-size: 0.9375rem; color: var(--colorTextLight); margin-bottom: 1rem; }

.cookieActions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.cookieActions button {
    padding: 0.75rem 1.5rem; border-radius: var(--radiusMd);
    font-family: var(--fontPrimary); font-weight: 600; font-size: 0.9375rem;
    cursor: pointer; transition: all var(--transitionBase);
}
.btnReject { background: var(--colorBgDark); border: none; color: var(--colorText); }
.btnReject:hover { background: var(--colorBorder); }
.btnSettings { background: transparent; border: 2px solid var(--colorPrimary); color: var(--colorPrimary); }
.btnSettings:hover { background: var(--colorPrimary); color: white; }
.btnAccept { background: var(--colorAccent); border: none; color: white; }
.btnAccept:hover { background: var(--colorAccentDark); }

.cookieModal {
    position: fixed; inset: 0; z-index: 10000; background: rgba(0,0,0,0.5);
    display: flex; align-items: center; justify-content: center; padding: 1rem;
}

.cookieModalContent {
    background: var(--colorBg); border-radius: var(--radiusLg);
    max-width: 500px; width: 100%; max-height: 90vh; overflow-y: auto;
    padding: 2rem; position: relative;
}

.closeModal {
    position: absolute; top: 1rem; right: 1rem; background: none; border: none;
    font-size: 1.75rem; cursor: pointer; color: var(--colorTextMuted);
    line-height: 1;
}
.closeModal:hover { color: var(--colorText); }

.cookieModalContent h3 { margin-bottom: 1.5rem; }

.cookieCategories { display: flex; flex-direction: column; gap: 1.25rem; margin-bottom: 1.5rem; }

.cookieCategory { padding: 1rem; background: var(--colorBgAlt); border-radius: var(--radiusMd); }

.categoryHeader {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 0.5rem;
}
.categoryHeader label { display: flex; align-items: center; gap: 0.75rem; font-weight: 600; cursor: pointer; }
.categoryHeader input { width: 18px; height: 18px; }
.required { font-size: 0.75rem; color: var(--colorSuccess); font-weight: 600; }

.cookieCategory p { font-size: 0.875rem; color: var(--colorTextLight); }

.cookieModalActions { display: flex; gap: 0.75rem; justify-content: flex-end; }
.btnSave { background: var(--colorPrimary); border: none; color: white; padding: 0.75rem 1.5rem; border-radius: var(--radiusMd); font-weight: 600; cursor: pointer; }
.btnSave:hover { background: var(--colorPrimaryLight); }

[hidden] { display: none !important; }