:root {
    --color-primary: #0A2540;
    --color-secondary: #1A73E8;
    --color-accent: #00A67E;
    --color-surface: #F8FAFB;
    --color-surface-elevated: #FFFFFF;
    --color-text: #1A1A2E;
    --color-text-muted: #5C6B7A;
    --color-border: #E2E8F0;
    --font-display: 'Fraunces', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --shadow-sm: 0 1px 2px rgba(10, 37, 64, 0.04);
    --shadow-md: 0 4px 20px rgba(10, 37, 64, 0.08);
    --shadow-lg: 0 12px 40px rgba(10, 37, 64, 0.12);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--color-surface);
    color: var(--color-text);
    line-height: 1.6;
}

/* Navigation */


.nav-inner {
    margin: 0 auto;
    padding: 0 40px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon svg {
    width: 28px;
    height: 28px;
    fill: white;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 18px;
    color: var(--color-primary);
}

.logo-subtitle {
    font-size: 12px;
    color: var(--color-text-muted);
    font-weight: 500;
}



.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-muted);
    text-decoration: none;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

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

.nav-link.active {
    color: var(--color-secondary);
    background: rgba(26, 115, 232, 0.08);
}

.nav-cta {
    margin-left: 16px;
    padding: 12px 24px;
    background: var(--color-primary);
    color: white;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--color-secondary);
}

/* Hero */
.hero {
    padding: 140px 40px 100px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #163254 50%, var(--color-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.back_graph_detail{
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero::after{
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.45); /* ajusta */
    z-index: 0;
}


.hero-inner {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}

.breadcrumb a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: white;
}

.breadcrumb span {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.breadcrumb svg {
    width: 16px;
    height: 16px;
    stroke: rgba(255, 255, 255, 0.5);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(0, 166, 126, 0.2);
    border: 1px solid rgba(0, 166, 126, 0.3);
    border-radius: 100px;
    margin-bottom: 20px;
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.hero-badge-text {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-label {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 4vw, 52px);
    font-weight: 600;
    color: white;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    max-width: 800px;
    line-height: 1.15;
}

.hero-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    max-width: 700px;
    line-height: 1.7;
}

/* Quick Info Bar */
.quick-info {
    padding: 0 40px;
    margin-top: -50px;
    position: relative;
    z-index: 10;
}

.quick-info-inner {
    max-width: 1400px;
    margin: 0 auto;
}

.quick-info-card {
    background: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 32px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    border: 1px solid var(--color-border);
}

.quick-info-items {
    display: flex;
    gap: 48px;
}

.quick-info-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.quick-info-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, rgba(26, 115, 232, 0.1), rgba(0, 166, 126, 0.1));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.quick-info-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-secondary);
    stroke-width: 2;
    fill: none;
}

.quick-info-text {
    display: flex;
    flex-direction: column;
}

.quick-info-label {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-bottom: 2px;
}

.quick-info-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-primary);
}

.quick-info-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: var(--color-accent);
    color: white;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    white-space: nowrap;
}

.quick-info-cta:hover {
    background: #00956F;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.quick-info-cta svg {
    width: 18px;
    height: 18px;
}

/* Learning Path Inline (inside content) */
.learning-path-inline {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
}

.path-step {
    display: flex;
    gap: 24px;
    position: relative;
}

.path-step-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 48px;
    flex-shrink: 0;
}

.path-step-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: white;
    box-shadow: 0 4px 12px rgba(26, 115, 232, 0.25);
    position: relative;
    z-index: 2;
}

.path-step-number.final {
    background: linear-gradient(135deg, var(--color-accent), #00C896);
    box-shadow: 0 4px 12px rgba(0, 166, 126, 0.25);
}

.path-step-number.final svg {
    width: 24px;
    height: 24px;
    fill: white;
}

.path-step-line {
    width: 3px;
    flex: 1;
    min-height: 20px;
    background: linear-gradient(180deg, var(--color-secondary), var(--color-accent));
    border-radius: 3px;
    margin: 8px 0;
}

.path-step-line.last {
    background: linear-gradient(180deg, var(--color-accent), var(--color-accent));
}

.path-step-final .path-step-marker {
    width: 48px;
}

.path-step-card {
    flex: 1;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    margin-bottom: 16px;
    transition: var(--transition);
}

.path-step-card:hover {
    border-color: var(--color-secondary);
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.path-step-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.path-step-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, rgba(26, 115, 232, 0.1), rgba(0, 166, 126, 0.1));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.path-step-icon svg {
    width: 18px;
    height: 18px;
    stroke: var(--color-secondary);
}

.path-step-badge {
    padding: 4px 10px;
    background: rgba(26, 115, 232, 0.1);
    border-radius: 100px;
    font-size: 10px;
    font-weight: 700;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.path-step-title {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 6px;
    line-height: 1.3;
}

.path-step-desc {
    font-size: 13px;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin-bottom: 12px;
}

.path-step-meta {
    display: flex;
    gap: 16px;
}

.path-step-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--color-text-muted);
}

.path-step-meta svg {
    width: 14px;
    height: 14px;
    stroke: var(--color-secondary);
}

/* Final Step - Certification */
.path-step-card-final {
    background: linear-gradient(135deg, var(--color-primary) 0%, #163254 100%);
    border: none;
    padding: 28px;
}

.path-step-card-final:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-lg);
}

.path-final-content {
    color: white;
}

.path-final-badge {
    display: inline-block;
    padding: 5px 12px;
    background: rgba(0, 166, 126, 0.2);
    border-radius: 100px;
    font-size: 10px;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.path-final-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
}

.path-final-desc {
    font-size: 14px;
    opacity: 0.75;
    margin-bottom: 20px;
    line-height: 1.5;
}

.path-final-stats {
    display: flex;
    gap: 32px;
}

.path-final-stat {
    display: flex;
    flex-direction: column;
}

.path-final-stat .stat-value {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 600;
    color: var(--color-accent);
    line-height: 1;
}

.path-final-stat .stat-label {
    font-size: 12px;
    opacity: 0.6;
    margin-top: 4px;
}

/* Path Inline CTA */
.path-inline-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 24px;
    padding: 16px 20px;
    background: rgba(26, 115, 232, 0.05);
    border: 1px solid rgba(26, 115, 232, 0.1);
    border-radius: var(--radius-md);
}

.path-inline-note {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--color-text-muted);
}

.path-inline-note svg {
    width: 18px;
    height: 18px;
    stroke: var(--color-secondary);
    flex-shrink: 0;
}

.path-inline-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.path-inline-link:hover {
    color: var(--color-primary);
}

@media (max-width: 768px) {
    .path-step {
        gap: 16px;
    }

    .path-step-marker {
        width: 40px;
    }

    .path-step-number {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .path-step-card {
        padding: 16px;
    }

    .path-step-meta {
        flex-direction: column;
        gap: 6px;
    }

    .path-final-stats {
        flex-wrap: wrap;
        gap: 20px;
    }

    .path-inline-cta {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

/* Main Content */
.main-content {
    padding: 80px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 60px;
}

/* Tabs Navigation */
.tabs-nav {
    display: flex;
    gap: 8px;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0;
}

.tab-btn {
    padding: 16px 24px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-muted);
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}

.tab-btn:hover {
    color: var(--color-primary);
}

.tab-btn.active {
    color: var(--color-secondary);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-secondary);
    border-radius: 3px 3px 0 0;
}

/* Tab Content */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Section Styles */
.content-section {
    margin-bottom: 48px;
}

.content-section:last-child {
    margin-bottom: 0;
}

.section-title {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-title-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.section-title-icon svg {
    width: 20px;
    height: 20px;
    fill: white;
}

.section-text {
    font-size: 16px;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.section-text p {
    margin-bottom: 16px;
}

.section-text p:last-child {
    margin-bottom: 0;
}

/* Modules */
.modules-grid {
    display: grid;
    gap: 20px;
}

.module-card {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.module-card:hover {
    border-color: var(--color-secondary);
    box-shadow: var(--shadow-md);
}

.module-header {
    padding: 24px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    cursor: pointer;
}

.module-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: white;
    flex-shrink: 0;
}

.module-info {
    flex: 1;
}

.module-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 6px;
}

.module-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--color-text-muted);
}

.module-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.module-meta-item svg {
    width: 14px;
    height: 14px;
    stroke: var(--color-secondary);
}

.module-toggle {
    width: 32px;
    height: 32px;
    background: var(--color-surface);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.module-card.open .module-toggle {
    background: var(--color-secondary);
}

.module-toggle svg {
    width: 16px;
    height: 16px;
    stroke: var(--color-text-muted);
    transition: var(--transition);
}

.module-card.open .module-toggle svg {
    stroke: white;
    transform: rotate(180deg);
}

.module-content {
    padding: 0 24px 24px;
    display: none;
}

.module-card.open .module-content {
    display: block;
}

.module-topics {
    background: var(--color-surface);
    border-radius: var(--radius-sm);
    padding: 20px;
}

.module-topics-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.module-topics-list {
    list-style: none;
}

.module-topics-list li {
    padding: 10px 0;
    font-size: 14px;
    color: var(--color-text);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    border-bottom: 1px solid var(--color-border);
}

.module-topics-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.module-topics-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--color-secondary);
    border-radius: 50%;
    margin-top: 8px;
    flex-shrink: 0;
}

/* Methodology */
.methodology-text {
    font-size: 16px;
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 32px;
}

.methodology-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.methodology-feature {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: var(--transition);
}

.methodology-feature:hover {
    border-color: var(--color-secondary);
    box-shadow: var(--shadow-sm);
}

.methodology-feature-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, rgba(26, 115, 232, 0.1), rgba(0, 166, 126, 0.1));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.methodology-feature-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--color-secondary);
    stroke-width: 2;
    fill: none;
}

.methodology-feature-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.methodology-feature-text {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Competencies */
.competencies-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.competency-item {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: var(--transition);
}

.competency-item:hover {
    border-color: var(--color-secondary);
    transform: translateX(4px);
}

.competency-icon {
    width: 32px;
    height: 32px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.competency-icon svg {
    width: 16px;
    height: 16px;
    stroke: white;
    stroke-width: 2.5;
    fill: none;
}

.competency-text {
    font-size: 15px;
    color: var(--color-text);
    line-height: 1.6;
}

/* Sidebar */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-card {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.sidebar-card-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 24px;
}

/* Coordinator Card */
.coordinator-card {
    text-align: center;
}

.coordinator-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    border: 4px solid var(--color-surface);
    box-shadow: var(--shadow-md);
}

.coordinator-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.coordinator-avatar-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    display: flex;
    align-items: center;
    justify-content: center;
}

.coordinator-avatar-placeholder svg {
    width: 48px;
    height: 48px;
    fill: white;
}

.coordinator-label {
    font-size: 12px;
    color: var(--color-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.coordinator-name {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.coordinator-title {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.coordinator-bio {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.7;
    text-align: justify;
}
.coordinator-bio p{
    text-align: justify;
}

/* Investment Card */
.investment-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, #163254 100%);
    border: none;
    color: white;
}

.investment-card .sidebar-card-title {
    color: white;
}

.investment-price {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 600;
    margin-bottom: 8px;
}

.investment-currency {
    font-size: 18px;
    font-weight: 400;
    opacity: 0.7;
}

.investment-note {
    font-size: 13px;
    opacity: 0.7;
    margin-bottom: 24px;
}

.investment-features {
    margin-bottom: 28px;
}

.investment-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
}

.investment-feature:last-child {
    border-bottom: none;
}

.investment-feature svg {
    width: 18px;
    height: 18px;
    stroke: var(--color-accent);
    stroke-width: 2;
    fill: none;
    flex-shrink: 0;
}

.investment-cta {
    display: block;
    width: 100%;
    padding: 16px;
    background: var(--color-accent);
    color: white;
    font-size: 15px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.investment-cta:hover {
    background: #00956F;
    transform: translateY(-2px);
}

.investment-discount {
    margin-top: 16px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    font-size: 13px;
    text-align: center;
}

.investment-discount strong {
    color: var(--color-accent);
}

/* Certificate Card */
.certificate-preview {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    margin-bottom: 20px;
}

.certificate-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.certificate-icon svg {
    width: 32px;
    height: 32px;
    fill: white;
}

.certificate-title {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.certificate-text {
    font-size: 14px;
    color: var(--color-text-muted);
}

.certificate-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.certificate-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--color-text);
}

.certificate-feature svg {
    width: 18px;
    height: 18px;
    stroke: var(--color-accent);
    stroke-width: 2;
    fill: none;
    flex-shrink: 0;
}

/* Footer */
.footer {
    background: var(--color-primary);
    padding: 60px 40px 40px;
}

.footer-inner {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-logo-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-logo-icon svg {
    width: 28px;
    height: 28px;
    fill: white;
}

.footer-brand-text {
    color: white;
}

.footer-brand-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 18px;
}

.footer-brand-subtitle {
    font-size: 13px;
    opacity: 0.6;
}

.footer-links {
    display: flex;
    gap: 40px;
}

.footer-link {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-link:hover {
    color: white;
}

.footer-bottom {
    padding-top: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copy {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-certifications {
    display: flex;
    gap: 24px;
}

.footer-cert {
    font-size: 11px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Responsive */
@media (max-width: 1200px) {
    .content-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 1024px) {
    .quick-info-card {
        flex-direction: column;
        align-items: stretch;
    }

    .quick-info-items {
        flex-wrap: wrap;
    }

    .quick-info-cta {
        text-align: center;
        justify-content: center;
    }

    .methodology-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-inner {
        padding: 0 24px;
    }

    

    .hero,
    .quick-info,
    .main-content,
    .contact-section,
    .footer {
        padding-left: 24px;
        padding-right: 24px;
    }

    .quick-info-items {
        flex-direction: column;
        gap: 20px;
    }

    .tabs-nav {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .tab-btn {
        white-space: nowrap;
    }

    .sidebar {
        grid-template-columns: 1fr;
    }

    .contact-cards {
        flex-direction: column;
    }

    .footer-top {
        flex-direction: column;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }
}