/* ============================================
   CSS Variables & Reset
   ============================================ */

:root {
    --primary-color: #14b8a6;
    --primary-dark: #0d9488;
    --primary-light: #5eead4;
    --secondary-color: #f59e0b;
    --accent-color: #8b5cf6;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-light: #9ca3af;
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-dark: #111827;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --gradient-primary: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
    --gradient-secondary: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --gradient-hero: linear-gradient(135deg, rgba(20, 184, 166, 0.9) 0%, rgba(13, 148, 136, 0.9) 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   Navigation
   ============================================ */

.navbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 50px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 1rem 1.5rem;
    max-width: fit-content;
}

.navbar.scrolled {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    height: 40px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: nowrap;
    justify-content: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.6rem 1.25rem;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-link.active {
    background: rgba(255, 255, 255, 1);
    color: var(--primary-color);
    border-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}


.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* ============================================
   Buttons
   ============================================ */

.cta-button {
    padding: 0.875rem 2rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.cta-button.primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.cta-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-button:disabled,
.cta-button.primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.cta-button:disabled:hover,
.cta-button.primary:disabled:hover {
    transform: none;
    box-shadow: none;
}

.cta-button.secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.cta-button.secondary:hover {
    background: var(--primary-color);
    color: white;
}

.cta-button.large {
    padding: 1.125rem 2.5rem;
    font-size: 1.1rem;
}

.cta-button.full-width {
    width: 100%;
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 100px;
}

.mobile-logo-container {
    display: none;
    text-align: center;
    padding: 0;
    margin: 0 auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.mobile-logo {
    height: 80px;
    width: auto;
    margin: 0 auto 1rem;
    display: block;
    border-radius: 15px;
    object-fit: contain;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-banner {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.85) 0%, rgba(13, 148, 136, 0.85) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
    max-width: 900px;
    padding: 2rem 0;
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #e0f2fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    margin-bottom: 2.5rem;
    opacity: 0.95;
    line-height: 1.7;
    font-weight: 400;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #e0f2fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.95rem;
    opacity: 0.9;
    font-weight: 500;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid white;
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 10px;
    background: white;
    border-radius: 2px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
}

/* ============================================
   Section Styles
   ============================================ */

section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
    color: var(--text-primary);
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   About Section
   ============================================ */

.about {
    background: var(--bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.about-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    text-align: center;
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.about-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   Mission Section
   ============================================ */

.mission {
    background: var(--bg-primary);
}

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

.mission-text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-primary);
}

.mission-lead {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.mission-text p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.mission-divider {
    display: none;
    width: 100%;
}

.mission-cta {
    font-size: 1.35rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color);
    color: var(--text-primary);
}

.mission-cta strong {
    color: var(--primary-color);
}

/* ============================================
   How We Help (within Mission Section)
   ============================================ */

.how-we-help-content {
    margin-top: 3rem;
    max-width: 900px;
}

.how-we-help-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.how-we-help-divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 1rem 0 1.5rem;
    width: 100%;
}

.how-we-help-intro {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

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

.help-category {
    padding: 0;
}

.help-category h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.help-category p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* ============================================
   Portfolio Section
   ============================================ */

.portfolio {
    background: var(--bg-secondary);
}

.portfolio-category {
    margin-bottom: 4rem;
}

.portfolio-category:last-child {
    margin-bottom: 0;
}

.category-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    align-items: stretch;
}

.portfolio-item {
    background: white;
    padding: 1.75rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    text-align: left;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.portfolio-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.portfolio-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    gap: 1rem;
}

.portfolio-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
}

.portfolio-link {
    font-size: 0.875rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    white-space: nowrap;
    flex-shrink: 0;
    transition: color 0.3s ease;
}

.portfolio-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.portfolio-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: all 0.3s ease;
    min-height: calc(1.6em * 3);
    /* Always reserve space for 3 lines */
}

.portfolio-item.expanded .portfolio-description {
    display: block;
    -webkit-line-clamp: unset;
    overflow: visible;
    min-height: auto;
}

.portfolio-description a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.portfolio-description a:hover {
    text-decoration: underline;
}

.portfolio-expand {
    display: none !important;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding: 0.5rem 0;
    color: var(--primary-color);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: color 0.3s ease;
    border: none;
    background: none;
    font-family: inherit;
}

.portfolio-item.expandable .portfolio-expand {
    display: flex !important;
}

.portfolio-expand:hover {
    color: var(--primary-dark);
}

.portfolio-expand-icon {
    transition: transform 0.3s ease;
    display: inline-flex;
    align-items: center;
}

.portfolio-item.expanded .portfolio-expand-icon {
    transform: rotate(180deg);
}

.portfolio-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: auto;
}

.portfolio-stage {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.portfolio-year {
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 600;
    background: rgba(20, 184, 166, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    white-space: nowrap;
}

.view-all-btn {
    display: none;
    margin: 2rem auto 0;
    padding: 0.75rem 2rem;
    background: white;
    color: var(--text-primary);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.view-all-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    color: var(--primary-color);
}

.view-all-btn.expanded {
    background: white;
    color: var(--text-primary);
}

.view-all-btn.expanded:hover {
    background: white;
    color: var(--primary-color);
}

.portfolio-divider {
    display: none;
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 2rem auto 0;
    width: 100%;
    max-width: 600px;
}

/* ============================================
   Team Section
   ============================================ */

.team {
    background: var(--bg-primary);
}

.team-content {
    max-width: 1000px;
    margin: 0 auto 4rem;
}

.team-image-container {
    margin-bottom: 3rem;
    text-align: center;
}

.team-image {
    width: 100%;
    max-width: 900px;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    object-fit: cover;
}

.team-names {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    text-align: center;
    margin-top: 2rem;
}

.team-member {
    padding: 1.5rem;
}

.member-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.member-role {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.team-bios {
    max-width: 900px;
    margin: 3rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.team-bio-item {
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.bio-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.bio-role {
    font-size: 0.95rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.bio-content {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.bio-content p {
    margin-bottom: 0.75rem;
}

.bio-content a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.bio-content a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* ============================================
   Features Section
   ============================================ */

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.feature-item {
    padding: 2rem;
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.feature-item:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
    transform: translateY(-3px);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
}

.feature-icon svg {
    width: 30px;
    height: 30px;
}

.feature-item h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-item p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   How It Works Section
   ============================================ */

.how-it-works {
    background: var(--bg-secondary);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.step-item {
    position: relative;
    padding: 2.5rem;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.step-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.step-number {
    font-size: 4rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 1.5rem;
    opacity: 0.3;
}

.step-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.step-content p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.cta-section {
    text-align: center;
    margin-top: 3rem;
}

/* ============================================
   Testimonials Section
   ============================================ */

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.testimonial-rating {
    color: var(--secondary-color);
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-style: italic;
}

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

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.author-name {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.author-role {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ============================================
   Contact Section
   ============================================ */

.contact {
    background: var(--bg-secondary);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-form-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.faq-container {
    padding: 0;
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.contact-info .cta-button {
    margin-top: 2rem;
}

.contact-info>p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: start;
}

.contact-icon {
    font-size: 1.5rem;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item h4 {
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.contact-item p {
    color: var(--text-secondary);
}

.contact-form-container {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

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

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-group {
    position: relative;
}

.form-group select {
    padding: 1rem;
    padding-right: 3rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--bg-secondary);
    width: 100%;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%231f2937' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 12px;
}

.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: white;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2314b8a6' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
}

.form-group input,
.form-group textarea {
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--bg-secondary);
    width: 100%;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: white;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ============================================
   FAQ Section
   ============================================ */

.faq-content {
    margin: 0;
}

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

.faq-item {
    padding: 0;
}

.faq-item h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.faq-item p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.faq-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.faq-item a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background: var(--bg-dark);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
    align-items: end;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin: 1rem 0 1.5rem;
    line-height: 1.7;
}

.footer-logo {
    height: 80px;
    width: auto;
    margin: 0 auto 1rem;
    display: block;
    border-radius: 15px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

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

.disclaimer-text {
    font-size: 0.75rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    margin: 0;
}

.copyright {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    text-align: left;
}

/* ============================================
   Back to Top Button
   ============================================ */

.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
}

.back-to-top.visible {
    display: flex;
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    color: var(--primary-color);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
}

/* ============================================
   Animations
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1200px) and (min-width: 969px) {
    .nav-link {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }

    .navbar {
        padding: 0.875rem 1.25rem;
    }
}

@media (max-width: 968px) {
    .scroll-indicator {
        display: none;
    }

    .navbar {
        top: auto;
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%);
        padding: 1rem 1.5rem;
        max-width: calc(100% - 40px);
        width: auto;
    }

    .back-to-top {
        bottom: 20px;
    }

    .nav-menu {
        position: fixed;
        bottom: 90px;
        left: 50%;
        transform: translateX(-50%) translateY(100%);
        width: auto;
        max-width: calc(100% - 40px);
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        border-radius: 0;
        flex-direction: row;
        flex-wrap: wrap;
        padding: 0;
        gap: 0.75rem;
        transition: all 0.3s ease;
        box-shadow: none;
        border: none;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        z-index: 999;
        justify-content: center;
        align-items: center;
    }

    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        pointer-events: all;
        transform: translateX(-50%) translateY(0);
    }

    .nav-menu li {
        width: auto;
    }

    .nav-link {
        width: auto;
        text-align: center;
        padding: 0.75rem 1.25rem;
        border-radius: 50px;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.5);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
        display: block;
        color: var(--text-primary);
        font-weight: 600;
        font-size: 0.9rem;
        transition: all 0.3s ease;
    }

    .nav-link:hover {
        background: rgba(255, 255, 255, 1);
        color: var(--primary-color);
        transform: none;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
    }

    .mobile-menu-toggle {
        display: flex;
        position: relative;
        z-index: 1001;
    }

    .mobile-menu-toggle span {
        display: block;
        transform-origin: center;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
        transform: scale(0);
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .mobile-menu-toggle:not(.active) span {
        transform: none;
        opacity: 1;
    }

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

    .hero-cta .cta-button {
        width: auto;
        max-width: 420px;
        padding: 0.875rem 3rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .faq-container {
        order: 1;
    }

    .contact-form-container {
        order: 2;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .copyright {
        padding-bottom: 30px;
    }

    .copyright {
        padding-bottom: 30px;
    }

}

@media (max-width: 768px) {
    .mobile-logo-container {
        display: block;
        top: 25%;
        transform: translate(-50%, -50%);
    }

    .hero-content {
        margin-top: 120px;
    }

    section {
        padding: 4rem 0;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .about-grid,
    .features-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .steps-container {
        grid-template-columns: 1fr;
    }

    .team-names {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

    .portfolio-item:nth-child(n+4) {
        display: none;
    }

    .portfolio-grid.expanded .portfolio-item:nth-child(n+4) {
        display: block;
    }

    .view-all-btn {
        display: block;
    }

    .portfolio-divider {
        display: block;
    }

    .category-title {
        text-align: center;
    }

    .portfolio-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .portfolio-meta {
        flex-direction: column;
        align-items: flex-start;
    }

    .team-bio-item {
        padding: 2rem;
    }

    .team-names {
        display: none;
    }

    .mission-text {
        font-size: 1.05rem;
        line-height: 1.7;
    }

    .mission-text p {
        font-size: 1.05rem;
    }

    .bio-name {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .contact-form-container {
        padding: 1.5rem;
    }
}