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

:root {
    /* Colors */
    --navy-blue: #1e3a8a;
    --light-blue: #60a5fa;
    --lighter-blue: #93c5fd;
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-600: #4b5563;
    --gray-800: #1f2937;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --section-padding: 5rem 0;
    --container-padding: 0 2rem;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

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

.logo-circle {
    width: 50px;
    height: 50px;
    background: var(--light-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

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

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.logo-brand .brand-name {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--navy-blue);
    letter-spacing: 0.5px;
}

.logo-brand .brand-subtitle {
    font-size: 0.65rem;
    color: var(--gray-600);
    letter-spacing: 1px;
    font-weight: 500;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--gray-800);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--light-blue);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--navy-blue);
}

.nav-links a:hover::after {
    width: 100%;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    margin-top: 80px;
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
}

.hero-container {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.hero-banner {
    margin-bottom: 3rem;
    animation: fadeIn 0.6s ease;
}

.hero-banner img {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.hero-content {
    animation: fadeIn 0.8s ease;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: var(--navy-blue);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
}

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

.btn-primary:hover {
    background: #1e40af;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(30, 58, 138, 0.2);
}

.btn-secondary {
    background: var(--white);
    color: var(--navy-blue);
    border: 2px solid var(--navy-blue);
}

.btn-secondary:hover {
    background: var(--navy-blue);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(30, 58, 138, 0.15);
}



/* ========================================
   ABOUT SECTION
   ======================================== */
.about {
    padding: var(--section-padding);
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
    animation: fadeIn 0.8s ease;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.about-text-content {
    text-align: left;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--navy-blue);
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--light-blue);
    border-radius: 2px;
}

.about .section-title {
    text-align: center;
    display: block;
    margin-bottom: 3rem;
}

.about-text {
    font-size: 1.1rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-text.highlight {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--navy-blue);
}

/* ========================================
   CORE VALUES SECTION
   ======================================== */
.values {
    padding: var(--section-padding);
    background: var(--white);
}

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

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.value-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--gray-200);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--light-blue);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--lighter-blue) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: transform 0.3s ease;
}

.value-card:hover .value-icon {
    transform: scale(1.1) rotate(5deg);
}

.value-icon i {
    font-size: 2rem;
    color: var(--white);
}

.value-number {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--light-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
}

.value-text {
    font-size: 1.05rem;
    color: var(--gray-800);
    line-height: 1.6;
    font-weight: 500;
}

/* ========================================
   GROWTH SECTION
   ======================================== */
.growth {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--navy-blue) 0%, #1e40af 100%);
    color: var(--white);
}

.growth-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.growth-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2rem;
}

.growth-title {
    font-family: var(--font-serif);
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.growth-text {
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

.growth-features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.feature i {
    font-size: 2.5rem;
    color: var(--lighter-blue);
}

.feature span {
    font-weight: 600;
    font-size: 1.05rem;
}

/* ========================================
   VIDEOS SECTION
   ======================================== */
.videos {
    padding: var(--section-padding);
    background: var(--gray-50);
}

.videos .section-title {
    text-align: center;
    margin-bottom: 1rem;
}

.videos-subtitle {
    text-align: center;
    font-size: 1.15rem;
    color: var(--gray-600);
    margin-bottom: 3rem;
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 1100px;
    margin: 0 auto;
}

.video-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.video-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

/* ========================================
   INTERVIEW CALENDAR SECTION
   ======================================== */
.interview {
    padding: var(--section-padding);
    background: var(--white);
}

.interview .section-title {
    text-align: center;
    margin-bottom: 1rem;
}

.interview-subtitle {
    text-align: center;
    font-size: 1.15rem;
    color: var(--gray-600);
    margin-bottom: 3rem;
}

.calendar-wrapper {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.calendar-wrapper iframe {
    min-height: 600px;
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact {
    padding: var(--section-padding);
    background: var(--gray-50);
}

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

.contact-info {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

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

.contact-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--navy-blue) 0%, #1e40af 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon i {
    font-size: 1.75rem;
    color: var(--white);
}

.contact-details h3 {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}

.contact-details a {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--navy-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-details a:hover {
    color: var(--light-blue);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--gray-800);
    color: var(--gray-200);
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo .logo-circle {
    background: var(--light-blue);
}

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

.footer-logo .brand-subtitle {
    color: var(--gray-200);
}

.bbb-logo {
    height: 60px;
    width: auto;
}

.footer-disclaimer {
    margin-bottom: 2rem;
}

.footer-disclaimer p {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--gray-200);
}

.footer-copyright {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright p {
    font-size: 0.9rem;
    color: var(--gray-200);
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .about-content {
        grid-template-columns: 250px 1fr;
        gap: 2rem;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .videos-grid {
        gap: 2rem;
    }
    
    .calendar-wrapper {
        padding: 1.5rem;
    }
    
    .growth-features {
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 3rem 0;
    }
    
    .navbar .container {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .nav-links a {
        font-size: 0.9rem;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    .hero-banner {
        margin-bottom: 2rem;
    }
    
    .hero-banner img {
        border-radius: 6px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .about-text-content {
        text-align: center;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .videos-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .growth-title {
        font-size: 2rem;
    }
    
    .growth-features {
        flex-direction: column;
        gap: 2rem;
    }
    
    .calendar-wrapper {
        padding: 1rem;
    }
    
    .calendar-wrapper iframe {
        min-height: 700px;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .logo-brand .brand-name {
        font-size: 1rem;
    }
    
    .logo-brand .brand-subtitle {
        font-size: 0.6rem;
    }
}