/* ==================== CSS VARIABLES (LIGHT THEME) ==================== */
:root {
    /* Primary Colors */
    --primary: #01687D;
    --on-primary: #FFFFFF;
    --primary-container: #9AE5FD;
    --on-primary-container: #2f4b54;
    
    /* Secondary Colors */
    --secondary: #4C636A;
    --on-secondary: #FFFFFF;
    --secondary-container: #CEE7F0;
    --on-secondary-container: #344A52;
    
    /* Surface Colors */
    --surface: #F5FAFD;
    --surface-container: #EAEFF1;
    --surface-container-low: #EFF4F7;
    --surface-container-high: #E4E9EB;
    --surface-container-highest: #DEE3E6;
    --on-surface: #171C1E;
    --on-surface-variant: #40484B;
    
    /* Outline */
    --outline: #70787C;
    --outline-variant: #BFC8CC;
    
    /* Special */
    --error: #B3261E;
    --shadow: rgba(0, 0, 0, 0.1);
    
    /* Footer Colors */
    --footer-bg: #171C1E;
    --footer-text: #BFC8CC;
    --footer-text-secondary: #49454F;

    /* Typography Scale - Display */
    --font-size-display-large: 3.5625rem; /* 57px */
    --line-height-display-large: 4rem; /* 64px */
    --letter-spacing-display-large: -0.25px;
    
    --font-size-display-medium: 2.8125rem; /* 45px */
    --line-height-display-medium: 3.25rem; /* 52px */
    --letter-spacing-display-medium: 0;
    
    --font-size-display-small: 2.25rem; /* 36px */
    --line-height-display-small: 2.75rem; /* 44px */
    --letter-spacing-display-small: 0;

    /* Typography Scale - Headline */
    --font-size-headline-large: 2rem; /* 32px */
    --line-height-headline-large: 2.5rem; /* 40px */
    --letter-spacing-headline-large: 0;
    
    --font-size-headline-medium: 1.75rem; /* 28px */
    --line-height-headline-medium: 2.25rem; /* 36px */
    --letter-spacing-headline-medium: 0;
    
    --font-size-headline-small: 1.5rem; /* 24px */
    --line-height-headline-small: 2rem; /* 32px */
    --letter-spacing-headline-small: 0;

    /* Typography Scale - Title */
    --font-size-title-large: 1.375rem; /* 22px */
    --line-height-title-large: 1.75rem; /* 28px */
    --letter-spacing-title-large: 0;
    
    --font-size-title-medium: 1rem; /* 16px */
    --line-height-title-medium: 1.5rem; /* 24px */
    --letter-spacing-title-medium: 0.15px;
    
    --font-size-title-small: 0.875rem; /* 14px */
    --line-height-title-small: 1.25rem; /* 20px */
    --letter-spacing-title-small: 0.1px;

    /* Typography Scale - Label */
    --font-size-label-large: 0.875rem; /* 14px */
    --line-height-label-large: 1.25rem; /* 20px */
    --letter-spacing-label-large: 0.1px;
    
    --font-size-label-medium: 0.75rem; /* 12px */
    --line-height-label-medium: 1rem; /* 16px */
    --letter-spacing-label-medium: 0.5px;
    
    --font-size-label-small: 0.6875rem; /* 11px */
    --line-height-label-small: 1rem; /* 16px */
    --letter-spacing-label-small: 0.5px;

    /* Typography Scale - Body */
    --font-size-body-large: 1rem; /* 16px */
    --line-height-body-large: 1.5rem; /* 24px */
    --letter-spacing-body-large: 0.5px;
    
    --font-size-body-medium: 0.875rem; /* 14px */
    --line-height-body-medium: 1.25rem; /* 20px */
    --letter-spacing-body-medium: 0.25px;
    
    --font-size-body-small: 0.75rem; /* 12px */
    --line-height-body-small: 1rem; /* 16px */
    --letter-spacing-body-small: 0.4px;
}

/* ==================== DARK THEME ==================== */
[data-theme="dark"] {
    --primary: #4FB3C9;
    --on-primary: #003641;
    --primary-container: #003641;
    --on-primary-container: #FFFFFF;
    
    --secondary: #B2CBD3;
    --on-secondary: #1D3439;
    --secondary-container: #344A52;
    --on-secondary-container: #CEE7F0;
    
    --surface: #0F1416;
    --surface-container: #1A1C1E;
    --surface-container-low: #171C1E;
    --surface-container-high: #252B2D;
    --surface-container-highest: #303638;
    --on-surface: #DEE3E6;
    --on-surface-variant: #BFC8CC;
    
    --outline: #899296;
    --outline-variant: #40484B;
    
    --error: #FFB4AB;
    --shadow: rgba(0, 0, 0, 0.3);
    
    --footer-bg: #DEE3E6;
    --footer-text: #40484B;
    --footer-text-secondary: #49454F;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--surface);
    color: var(--on-surface);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* ==================== TYPOGRAPHY ==================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

.hero-title {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 700;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.8rem);
    font-weight: 500;
    text-align: center;
}

.cta-title {
    font-size: clamp(1.75rem, 4vw, 2.8rem);
    font-weight: 700;
    text-align: center;
    color: var(--on-primary);
}

h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.body-text {
    font-size: 1rem;
    color: var(--on-surface-variant);
    line-height: 1.6;
}

.text-primary {
    color: var(--primary);
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    border: none;
    border-radius: 15px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    white-space: nowrap;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(1, 104, 125, 0.3);
}

.btn-secondary {
    background-color: var(--secondary-container);
    color: var(--on-secondary-container);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76, 99, 106, 0.2);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--on-primary);
    border: 1px solid var(--outline-variant);
}

.btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-light {
    background-color: var(--surface-container-low);
    color: var(--primary);
}

.btn-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-large {
    padding: 1rem 2rem;
    min-width: 200px;
    justify-content: center;
}

.btn-full {
    width: 100%;
}

/* ==================== BADGE ==================== */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--primary-container);
    color: var(--on-primary-container);
    border-radius: 100px;
    font-size: 1rem;
    font-weight: 400;
    font-style: normal;
    text-align: center;
    vertical-align: middle;
    line-height: 1.5;
    letter-spacing: 0;
    margin-bottom: 2.5rem;
}

.hero-section .badge {
    background-color: var(--secondary-container);
    color: var(--on-secondary-container);
}

/* ==================== LAYOUT ==================== */
.section-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 5vw, 12.5rem);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-section .section-header {
    margin-bottom: 3rem;
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.375rem);
    color: var(--on-surface-variant);
    text-align: center;
    margin-top: 1.875rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-subtitle {
    font-size: var(--font-size-title-large);
    color: var(--on-primary);
    text-align: center;
    margin-top: 1.875rem;
    font-family: 'Roboto', sans-serif;
    margin-bottom: 1.5rem;
    font-weight: 200;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* ==================== HEADER ==================== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--surface);
    box-shadow: 0 1px 3px var(--shadow);
    transition: background-color 0.3s ease;
}

.header-content {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0.5rem clamp(1rem, 4vw, 4rem);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background-color: var(--primary-container);
    color: var(--on-primary-container);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
}

.logo-icon-footer {
    width: 40px;
    height: 40px;
    background-color: var(--primary-container);
    color: var(--on-primary-container);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
}

.logo-icon-footer svg {
    color: var(--on-primary-container);
}

.logo-icon-footer svg path {
    fill: currentColor;
}


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

.logo-text {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--on-surface);
}

.header-nav {
    display: flex;
    gap: 0.5rem;
}

.nav-link {
    padding: 0.5rem 0.75rem;
    color: var(--on-surface-variant);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 8px;
    transition: background-color 0.2s ease;
}

.nav-link:hover {
    background-color: var(--surface-container-high);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header-right .btn {
    width: 144px;
    height: 40px;
    padding: 0;
    font-size: 0.875rem;
    border-radius: 12px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.theme-toggle {
    width: 40px;
    height: 40px;
    border: none;
    background-color: transparent;
    color: var(--on-surface);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
}

.theme-toggle:hover {
    background-color: var(--surface-container-high);
}

/* ==================== HERO SECTION ==================== */
.hero-section {
    padding: 7.5rem 0;
    background-color: rgba(154, 229, 253, 0.16);
}

[data-theme="dark"] .hero-section {
    background-color: rgba(0, 54, 65, 0.16);
}

.hero-section .section-container {
    text-align: center;
}

.hero-section .badge {
    margin-left: auto;
    margin-right: auto;
}

.hero-subtitle {
    font-size: clamp(var(--font-size-headline-small), 2.5vw, 1.5rem);
    color: var(--on-surface-variant);
    text-align: center;
    margin: 2rem auto;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

/* ==================== ABOUT SECTION ==================== */
.about-section {
    padding: 3.5rem 0;
}

.about-content {
    display: grid;
    grid-template-columns: auto auto;
    column-gap: 24px;
    row-gap: 0;
    align-items: stretch;
    grid-auto-rows: 1fr;
    width: fit-content;
    max-width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
    justify-content: center;
}

.about-text {
    display: flex;
    flex-direction: column;
    max-width: 100%;
    overflow-wrap: break-word;
}

.about-content > * {
    min-width: 0;
    max-width: 100%;
}

.about-text h3 {
    color: var(--on-surface);
    margin-top: 1.875rem;
    width: fit-content;
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
    line-height: 1.2;
}

.about-text h3:first-child {
    margin-top: 0;
    white-space: normal;
    word-break: break-word;
}

.bodytitletext {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--on-surface);
}

.about-text .body-text {
    text-align: left;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    width: fit-content;
    max-width: fit-content;
    overflow-wrap: break-word;
    word-wrap: break-word;
    box-sizing: border-box;
}

.about-text .feature-list {
    max-width: fit-content;
    width: fit-content;
}

.about-text .feature-list li {
    width: fit-content;
    max-width: 100%;
}

.about-text .feature-list {
    max-width: 100%;
}

.about-text .feature-list li {
    text-align: left;
    max-width: 100%;
    overflow-wrap: break-word;
    word-wrap: break-word;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--on-surface-variant);
}

.feature-list .material-icons {
    color: var(--primary);
    font-size: 1.25rem;
}

.feature-card-large {
    background-color: rgba(154, 229, 253, 0.16);
    border-radius: 24px;
    padding: 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 100%;
    height: 100%;
}

[data-theme="dark"] .feature-card-large {
    background-color: rgba(0, 103, 124, 0.16);
}

.about-card {
    display: flex;
    height: 100%;
    min-height: 100%;
    max-width: 428px;
    width: 100%;
}

.feature-card-large .card-icon {
    width: 64px;
    height: 64px;
    background-color: var(--primary-container);
    color: var(--on-primary-container);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.feature-card-large .card-icon .material-icons {
    font-size: 2rem;
}

.feature-card-large h4 {
    color: var(--on-primary-container);
    margin-bottom: 0.75rem;
}

.feature-card-large p {
    color: var(--on-primary-container);
    opacity: 0.8;
}

/* ==================== BENEFITS SECTION ==================== */
.benefits-section {
    padding: 3.5rem 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3.5rem;
}

.benefit-card {
    background-color: rgba(154, 229, 253, 0.16);
    border-radius: 24px;
    padding: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    min-height: 312px;
    display: flex;
    flex-direction: column;
    text-align: center;
    align-items: center;
}

[data-theme="dark"] .benefit-card {
    background-color: rgba(0, 54, 65, 0.16);
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--shadow);
}

.benefit-card .card-icon {
    width: 56px;
    height: 56px;
    background-color: var(--primary-container);
    color: var(--on-primary-container);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    margin-left: auto;
    margin-right: auto;
}

.benefit-card .card-icon .material-icons {
    font-size: 1.75rem;
    color: var(--on-primary-container);
}

.benefit-card h4 {
    color: var(--on-primary-container);
    font-weight: 500;
    margin-bottom: 0.75rem;
    font-size: var(--font-size-headline-small);
    text-align: center;
    width: 100%;
}

.benefit-card p {
    color: var(--on-surface-variant);
    flex-grow: 1;
    text-align: center;
    width: 100%;
}

/* Statistics Card */
.statistics-card {
    background-color: rgba(154, 229, 253, 0.16);
    border-radius: 24px;
    padding: 2rem;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

[data-theme="dark"] .statistics-card {
    background-color: rgba(0, 54, 65, 0.16);
}

.stat-item {
    text-align: center;
    flex: 1;
    min-width: 150px;
}

.stat-number {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--on-surface);
}

.stat-label {
    font-size: 1rem;
    color: var(--on-surface-variant);
    margin-top: 0.5rem;
}

.stat-divider {
    width: 1px;
    height: 64px;
    background-color: var(--primary);
    opacity: 0.25;
}

/* ==================== CTA SECTION ==================== */
.cta-section {
    padding: 7.5rem 0;
    background-color: var(--primary);
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

/* ==================== CONTACT SECTION ==================== */
.contact-section {
    padding: 4rem 0;
    background-color: #F8F9FA;
}

[data-theme="dark"] .contact-section {
    background-color: var(--surface);
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    align-items: stretch;
}

@media (min-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr 1fr;
        max-width: 1200px;
        margin: 0 auto;
    }
}

.contact-form-container {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.contact-form-card {
    background-color: #FFFFFF;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 100%;
}

[data-theme="dark"] .contact-form-card {
    background-color: var(--surface-container);
}

.contact-form-card h3 {
    color: #1A1A1A;
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    margin-top: 0;
}

[data-theme="dark"] .contact-form-card h3 {
    color: var(--on-surface);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.125rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: #5F6368;
}

[data-theme="dark"] .form-group label {
    color: var(--on-surface-variant);
}

.form-group input,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 8px;
    background-color: #E8EAED;
    color: #1A1A1A;
    font-family: inherit;
    font-size: 0.9375rem;
    transition: background-color 0.2s ease;
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group textarea {
    background-color: var(--surface-container-highest);
    color: var(--on-surface);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #5F6368;
}

[data-theme="dark"] .form-group input::placeholder,
[data-theme="dark"] .form-group textarea::placeholder {
    color: var(--on-surface-variant);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: 2px solid var(--primary);
    background-color: #F1F3F4;
}

[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group textarea:focus {
    background-color: var(--surface-container-high);
}

.form-group textarea {
    resize: vertical;
    min-height: 90px;
    max-height: 150px;
}

.contact-form .btn-large {
    padding: 0.875rem 1.5rem;
    font-size: 0.9375rem;
    margin-top: 0.5rem;
}

.error-message {
    color: var(--error);
    font-size: 0.75rem;
    display: none;
}

.form-group.error .error-message {
    display: block;
}

.form-group.error input,
.form-group.error textarea {
    outline: 2px solid var(--error);
}

/* Contact Info */
.contact-info-container {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.contact-info-card {
    background-color: #00000000;
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 100%;
}

[data-theme="dark"] .contact-info-card {
    background-color: var(--surface-container);
}

.contact-info-card h3 {
    color: #1A1A1A;
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    margin-top: 0;
}

[data-theme="dark"] .contact-info-card h3 {
    color: var(--on-surface);
}

.contact-info-card .body-text {
    color: #5F6368;
    font-size: 0.9375rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
    margin-top: 1.5rem;
}

[data-theme="dark"] .contact-info-card .body-text {
    color: var(--on-surface-variant);
}

.info-card {
    background-color: rgba(154, 229, 253, 0.16);
    border-radius: 20px;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

[data-theme="dark"] .info-card {
    background-color: rgba(0, 54, 65, 0.16);
}

.info-icon {
    width: 48px;
    height: 48px;
    background-color: var(--primary-container);
    color: var(--on-primary-container);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-content h4 {
    color: var(--on-primary-container);
    font-size: 1rem;

    font-weight: 600;
    margin-bottom: 0.125rem;
}

[data-theme="dark"] .info-content h4 {
    color: var(--on-primary-container);
}

.info-content p {
    color: #3C4043;
    font-size: 0.9375rem;
    margin: 0;
}

[data-theme="dark"] .info-content p {
    color: var(--on-primary-container);
    opacity: 0.8;
}

.schedule-card {
    background-color: #E3F2FD;
    border-radius: 20px;
    padding: 1.25rem 1.5rem;
    margin-top: auto;
}

[data-theme="dark"] .schedule-card {
    background-color: #00363D;
}

.schedule-card h4 {
    color: #1A1A1A;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.625rem;
}

[data-theme="dark"] .schedule-card h4 {
    color: var(--on-primary-container);
}

.schedule-card p {
    color: #3C4043;
    font-size: 0.9375rem;
    margin: 0.375rem 0;
    line-height: 1.5;
}

[data-theme="dark"] .schedule-card p {
    color: var(--on-primary-container);
    opacity: 0.8;
}

/* ==================== FOOTER ==================== */
.footer {
    background-color: var(--footer-bg);
    padding: 3rem 0;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 4vw, 4rem);
}

.footer-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand .logo-text {
    color: var(--footer-text);
}

[data-theme="dark"] .footer-brand .logo-text {
    color: var(--secondary-container);
}

.footer-description {
    color: var(--footer-text);
    margin: 1rem 0 1.5rem;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border: 1px solid var(--outline-variant);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--footer-text);
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.social-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.footer-contact h4 {
    color: var(--footer-text);
    margin-bottom: 1rem;
}

[data-theme="dark"] .footer-contact h4 {
    color: var(--secondary-container);
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--footer-text);
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
}

.footer-contact-item .material-icons {
    font-size: 1rem;
    color: var(--footer-text);
}

.footer-divider {
    height: 1px;
    background-color: var(--outline);
    margin: 2rem 0 1.5rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright {
    color: var(--footer-text);
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--footer-text);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--primary);
}

/* ==================== TERMOS PAGE ==================== */
.terms-page {
    padding: 2rem 0 4rem;
    min-height: 60vh;
}

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

.terms-header {
    text-align: center;
    margin-bottom: 3rem;
}

.terms-title {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 700;
    color: var(--on-surface);
    margin: 1rem 0 0.5rem;
    line-height: 1.3;
}

.terms-intro {
    font-size: var(--font-size-body-large);
    color: var(--on-surface-variant);
    margin-top: 0.5rem;
}

.terms-content {
    background-color: var(--surface-container-low);
    border-radius: 12px;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border: 1px solid var(--outline-variant);
}

.terms-section-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
    margin: 2rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--outline-variant);
}

.terms-section-title:first-of-type {
    margin-top: 0;
}

.terms-subtitle {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--on-surface);
    margin: 1.25rem 0 0.5rem;
}

.terms-para {
    margin-bottom: 1rem;
    color: var(--on-surface-variant);
    font-size: var(--font-size-body-medium);
    line-height: 1.65;
}

.terms-list {
    margin: 0.75rem 0 1.25rem 1.25rem;
    padding-left: 1rem;
    color: var(--on-surface-variant);
    font-size: var(--font-size-body-medium);
    line-height: 1.65;
}

.terms-list li {
    margin-bottom: 0.75rem;
}

.terms-list li:last-child {
    margin-bottom: 0;
}

.terms-declaration {
    margin-top: 2.5rem;
    padding: 1.5rem;
    background-color: var(--surface-container);
    border-radius: 8px;
    border-left: 4px solid var(--primary);
}

.terms-back {
    margin-top: 2.5rem;
    text-align: center;
}

.terms-back .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* Logo as link (header/footer) */
a.logo-container {
    color: inherit;
}

a.logo-container:hover {
    opacity: 0.9;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 767px) {
    .header {
        display: none;
    }
    
    /* Remove espaço no topo da página quando não tem header */
    .hero-section {
        padding-top: 2rem;
    }
    
    /* Ajusta fonte do texto CTA para mobile */
    .cta-subtitle {
        font-size: 0.875rem; /* Tamanho legível para mobile */
    }
}

@media (max-width: 900px) {
    .header-nav {
        display: none;
    }
}

@media (max-width: 600px) {
    .header-right .btn {
        display: none;
    }
    
    .header-right .btn-primary {
        display: flex;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .hero-actions .btn {
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-divider {
        display: none;
    }
    
    .statistics-card {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .stat-item {
        width: 100%;
        min-width: auto;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .cta-actions .btn {
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .about-content {
        grid-template-columns: 1fr;
        column-gap: 0;
        row-gap: 2rem; /* Adiciona margin entre "Por que escolher o Mais Gestão?" e o card "Gestão integrada" */
    }
}

@media (min-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .about-content {
        grid-template-columns: auto auto;
        column-gap: 80px;
        row-gap: 0;
        align-items: stretch;
        justify-content: center;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .about-content {
        grid-template-columns: auto auto;
        column-gap: 40px;
        row-gap: 0;
        align-items: stretch;
        justify-content: center;
    }
    
    .contact-content {
        grid-template-columns: 1fr 1fr;
        align-items: stretch;
    }
}

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

.section-header,
.benefit-card,
.feature-card-large {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth transitions for theme switching */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

button, a {
    transition: all 0.3s ease;
}