/* css/style.css */

:root {
    /* Brand Colors extracted from profile picture */
    --primary-dark: #081a2d;
    --primary-light: #66a3ff;
    --accent-gold: #e6c300;
    --accent-gold-light: #f6d365;
    
    /* UI Colors */
    --text-main: #333333;
    --text-muted: #666666;
    --bg-main: #fafafa;
    --bg-card: #ffffff;
    --bg-light: #f0f4f8;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Outfit', sans-serif;
    --font-logo-serif: 'Playfair Display', serif;
    --font-logo-sans: 'Outfit', sans-serif;

    /* Transitions & Shadows */
    --transition: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow-sm: 0 4px 6px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 20px rgba(8, 26, 45, 0.1);
    --shadow-lg: 0 20px 40px rgba(8, 26, 45, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-main);
    background-color: var(--bg-main);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img, svg {
    max-width: 100%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 800px;
}

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

.text-white {
    color: #fff;
}

.text-white-opacity {
    color: rgba(255,255,255,0.8);
}

.bg-light {
    background-color: var(--bg-light);
}

.mt-4 { margin-top: 1.5rem; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

.btn-primary {
    background-color: var(--primary-light);
    color: #fff;
    box-shadow: 0 4px 15px rgba(102, 163, 255, 0.4);
}

.btn-primary:hover {
    background-color: #5591e6;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 163, 255, 0.6);
}

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

.btn-secondary:hover {
    background-color: var(--primary-dark);
    color: #fff;
}

/* Custom Logo CSS */
.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-circle {
    width: 60px;
    height: 60px;
    background-color: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.logo-circle.large {
    width: 90px;
    height: 90px;
}

.logo-math {
    font-family: var(--font-logo-serif);
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
    line-height: 1;
    margin-top: 5px;
}

.logo-minds {
    font-family: var(--font-logo-sans);
    color: var(--primary-light);
    font-weight: 500;
    font-size: 0.85rem;
    line-height: 1;
}

.logo-circle.large .logo-math { font-size: 1.6rem; margin-top: 8px;}
.logo-circle.large .logo-minds { font-size: 1.2rem; }

.logo-swoosh {
    width: 35px;
    height: 12px;
    position: absolute;
    bottom: 8px;
}

.logo-circle.large .logo-swoosh {
    width: 50px;
    height: 18px;
    bottom: 15px;
}

/* Nav Bar */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

nav.scrolled {
    box-shadow: var(--shadow-sm);
    padding: 0.5rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    font-weight: 500;
    color: var(--primary-dark);
    transition: var(--transition);
}

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

.nav-cta {
    padding: 0.5rem 1.25rem;
    color: #fff !important;
}

.hamburger {
    display: none;
    cursor: pointer;
}

.hamburger .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    transition: all 0.3s ease-in-out;
    background-color: var(--primary-dark);
}

/* Header/Hero Section */
header {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, #f0f4f8 0%, #ffffff 100%);
    overflow: hidden;
    padding-top: 80px; /* Offset for navbar */
}

.hero-content {
    text-align: center;
    z-index: 1;
    max-width: 800px;
    padding: 0 2rem;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(102, 163, 255, 0.1);
    color: var(--primary-light);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
}

.highlight-text {
    color: var(--primary-light);
    position: relative;
    display: inline-block;
}

.highlight-text::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 30%;
    background-color: rgba(246, 211, 101, 0.4);
    bottom: 5px;
    left: 0;
    z-index: -1;
    border-radius: 4px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* Hero Background Shapes */
.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: float 10s infinite ease-in-out alternate;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-light);
    top: -100px;
    right: -100px;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-gold-light);
    bottom: 10%;
    left: -50px;
    animation-delay: -5s;
}

.shape-3 {
    width: 250px;
    height: 250px;
    background: #e6e6fa;
    bottom: -50px;
    right: 20%;
    animation-delay: -2s;
}

@keyframes float {
    0% { transform: translateY(0) scale(1); }
    100% { transform: translateY(-30px) scale(1.05); }
}

/* About Grid */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 4rem;
    align-items: center;
}

.about-features {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.feature-icon {
    font-size: 2rem;
    background: var(--bg-light);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 15px;
    flex-shrink: 0;
}

.feature-item h3 {
    color: var(--primary-dark);
    margin-bottom: 0.25rem;
}

.feature-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Instagram Style Card */
.about-card {
    background: var(--bg-card);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(0,0,0,0.05);
}

.acard-header {
    height: 100px;
    background: linear-gradient(135deg, var(--primary-dark), #1a3c63);
}

.acard-profile {
    display: flex;
    justify-content: center;
    margin-top: -45px;
}

.acard-profile .logo-circle {
    border: 4px solid var(--bg-card);
}

.acard-body {
    padding: 1.5rem 2rem 2rem;
    text-align: center;
}

.acard-body h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 0.25rem;
}

.acard-handle {
    color: var(--primary-light);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.acard-category {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.acard-divider {
    border: 0;
    height: 1px;
    background: var(--bg-light);
    margin: 1.5rem 0;
}

.acard-bio {
    text-align: left;
    font-size: 0.95rem;
    color: var(--text-main);
    line-height: 1.8;
}

.acard-bio a {
    color: var(--primary-light);
    font-weight: 600;
}

.acard-bio a:hover {
    text-decoration: underline;
}

/* Process Section */
.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.process-card {
    background: var(--bg-card);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: var(--transition);
    z-index: 1;
}

.process-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.process-step {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 3rem;
    font-weight: 800;
    color: rgba(102, 163, 255, 0.1);
    z-index: -1;
}

.process-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.process-card h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.process-card p {
    color: var(--text-muted);
}

/* Impact Section */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-box {
    text-align: center;
    padding: 2rem;
    background: var(--bg-card);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    border-bottom: 4px solid var(--primary-light);
    transition: var(--transition);
}

.stat-box:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-number::after {
    content: '+';
    color: var(--primary-light);
    font-size: 2.5rem;
    margin-left: 5px;
}

.stat-label {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-muted);
}

/* Team Section */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    justify-items: center;
}

.team-card {
    background: var(--bg-card);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
    max-width: 350px;
    width: 100%;
}

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

.team-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
    color: white;
    font-size: 2.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 10px 20px rgba(102, 163, 255, 0.3);
}

.team-card h3 {
    color: var(--primary-dark);
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.team-role {
    color: var(--primary-light);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.team-contact a {
    color: var(--text-muted);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.team-contact a:hover {
    color: var(--primary-light);
}

/* Call to Action */
.cta-section {
    background: var(--primary-dark);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(102, 163, 255, 0.2) 0%, transparent 60%);
}

.cta-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 3rem;
    max-width: 600px;
    margin: 0 auto;
    color: #fff;
    backdrop-filter: blur(10px);
}

.cta-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.cta-card p {
    margin-bottom: 2rem;
    color: rgba(255,255,255,0.8);
}

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

.cta-card a {
    color: var(--primary-light);
}

.cta-card a:hover {
    color: #fff;
}

/* Footer */
footer {
    background: #04101e;
    color: rgba(255,255,255,0.7);
    padding: 4rem 0 2rem;
}

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

.footer-brand p {
    margin-top: 1rem;
    margin-bottom: 1.5rem;
    max-width: 300px;
}

.logo-text-inline {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
}

.logo-text-inline .logo-math {
    font-family: var(--font-logo-serif);
    font-weight: 700;
    color: #fff;
}

.logo-text-inline .logo-minds {
    font-family: var(--font-logo-sans);
    font-weight: 500;
    color: var(--primary-light);
}

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

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-light);
    color: #fff;
}

.footer-links h4 {
    color: #fff;
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.footer-links ul li {
    margin-bottom: 0.75rem;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-card {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .process-grid, .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: #fff;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 10px rgba(0,0,0,0.05);
        padding: 2rem 0;
        gap: 1.5rem;
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .process-grid, .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}