/* ============================================
   HUDDL - VIBRANT BRAND COLORS
   ============================================ */
:root {
    /* Primary Brand Colors */
    --color-orange: #FF8A5B;
    --color-blue: #4A90E2;
    --color-coral: #FF6B6B;
    --color-yellow: #FFD166;
    
    /* Neutral Colors */
    --color-white: #FFFFFF;
    --color-light-peach: #FFF5F0;
    --color-light-blue: #F0F8FF;
    --color-gray-light: #F8F9FA;
    --color-gray-text: #666666;
    --color-dark: #2C3E50;
    
    /* Gradients */
    --gradient-blue: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
    --gradient-orange: linear-gradient(135deg, #FF8A5B 0%, #FF6B45 100%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Typography */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ============================================
   GLOBAL STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-dark);
    background-color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ============================================
   DECORATIVE DOTS
   ============================================ */
.decorative-dots {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 0;
}

.dot {
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    opacity: 0.6;
    animation: float 6s ease-in-out infinite;
}

.dot-orange {
    background-color: var(--color-orange);
}

.dot-blue {
    background-color: var(--color-blue);
}

.dot-yellow {
    background-color: var(--color-yellow);
}

.dot-coral {
    background-color: var(--color-coral);
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
    background: var(--color-white);
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo Styling */
.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    height: 40px;
    width: auto;
    display: block;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-dark);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-links a {
    color: var(--color-dark);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

.btn-join-mobile {
    background: var(--gradient-blue);
    color: var(--color-white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    font-size: 1rem;
}

.btn-join-mobile:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.3);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    padding: var(--spacing-xl) 0;
    position: relative;
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-light-peach) 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

.highlight-orange {
    color: var(--color-orange);
    position: relative;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-gray-text);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-blue);
    color: var(--color-white);
    box-shadow: 0 8px 30px rgba(74, 144, 226, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(74, 144, 226, 0.4);
}

.app-badges {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.badge-link {
    display: block;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
}

.badge-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.apple-badge svg {
    height: 50px;
    width: auto;
}

.google-badge svg {
    height: 50px;
    width: auto;
}

.app-badge {
    height: 50px;
    cursor: pointer;
    transition: transform 0.3s;
}

.app-badge:hover {
    transform: scale(1.05);
}

/* ============================================
   CIRCULAR FRAMES
   ============================================ */
.circular-frame {
    position: relative;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0,0,0,0.1);
}

.hero-image .circular-frame {
    width: 500px;
    height: 500px;
    border: 8px solid var(--color-white);
    box-shadow: 0 20px 60px rgba(255, 138, 91, 0.2);
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.frame-decoration {
    position: absolute;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    animation: pulse 3s ease-in-out infinite;
}

.hero-image .frame-decoration:nth-child(1) {
    top: 10%;
    right: -15px;
}

.hero-image .frame-decoration:nth-child(2) {
    bottom: 20%;
    left: -15px;
}

.hero-image .frame-decoration:nth-child(3) {
    top: 30%;
    left: -10px;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.2); opacity: 1; }
}

/* ============================================
   STATS SECTION
   ============================================ */
.stats {
    padding: var(--spacing-lg) 0;
    background: var(--color-white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    text-align: center;
}

.stat-item {
    padding: var(--spacing-md);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.125rem;
    color: var(--color-gray-text);
    font-weight: 500;
}

/* ============================================
   MISSION SECTION
   ============================================ */
.mission {
    padding: var(--spacing-lg) 0;
    background: var(--color-light-blue);
}

.rollercoaster-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.rollercoaster-image {
    width: 100%;
}

.rollercoaster-image img {
    width: 100%;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(74, 144, 226, 0.2);
}

.rollercoaster-text {
    text-align: left;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
}

.mission-text {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-gray-text);
    max-width: 900px;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
    padding: var(--spacing-xl) 0;
    background: var(--color-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.feature-card {
    background: var(--gradient-blue);
    padding: var(--spacing-lg);
    border-radius: 30px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    color: var(--color-white);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(74, 144, 226, 0.3);
}

.feature-icon {
    width: 150px;
    height: 150px;
    margin: 0 auto var(--spacing-md);
    border: 5px solid rgba(255, 255, 255, 0.3);
}

.feature-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.feature-description {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.95);
}

.heart-icon {
    color: var(--color-coral);
    margin-right: 0.5rem;
}

/* ============================================
   HUDDL GAP SECTION (VIBRANT BLUE)
   ============================================ */
.huddl-gap {
    padding: var(--spacing-xl) 0;
    background: var(--gradient-blue);
    color: var(--color-white);
}

.gap-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.gap-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.gap-description {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
}

.gap-benefits {
    list-style: none;
    margin-top: var(--spacing-md);
}

.gap-benefits li {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.gap-benefits i {
    color: var(--color-yellow);
    font-size: 1.5rem;
}

.gap-image .circular-frame {
    width: 400px;
    height: 400px;
    margin: 0 auto;
    position: relative;
}

.gap-image .circular-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gap-image .frame-decoration:nth-child(2) {
    top: 10%;
    right: -15px;
}

.gap-image .frame-decoration:nth-child(3) {
    bottom: 20%;
    left: -15px;
}

.gap-image .frame-decoration:nth-child(4) {
    top: 50%;
    right: -10px;
}

/* ============================================
   FOUNDERS SECTION
   ============================================ */
.founders {
    padding: var(--spacing-xl) 0;
    background: var(--color-light-peach);
}

.founders-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.founder-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 30px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

.founder-card:hover {
    transform: translateY(-5px);
}

.founder-image {
    width: 200px;
    height: 200px;
    margin: 0 auto var(--spacing-md);
    position: relative;
}

.founder-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.founder-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-orange);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--color-white);
    border-radius: 50%;
}

.founder-name {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}

.founder-role {
    font-size: 1rem;
    color: var(--color-orange);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.founder-bio {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-gray-text);
    font-style: italic;
}

/* ============================================
   WAITLIST SECTION
   ============================================ */
.waitlist {
    padding: var(--spacing-xl) 0;
    background: var(--color-white);
}

.waitlist-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.waitlist-subtitle {
    font-size: 1.25rem;
    color: var(--color-gray-text);
    margin-bottom: var(--spacing-lg);
}

.waitlist-form {
    background: var(--color-light-peach);
    padding: var(--spacing-lg);
    border-radius: 30px;
    text-align: left;
    box-shadow: 0 20px 60px rgba(255, 138, 91, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

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

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group label i {
    color: var(--color-orange);
}

.form-group input,
.form-group select {
    padding: 1rem;
    border: 2px solid transparent;
    border-radius: 15px;
    font-size: 1rem;
    font-family: var(--font-primary);
    background: var(--color-white);
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-blue);
}

.checkbox-group {
    margin: var(--spacing-md) 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--color-gray-text);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.25rem;
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--color-orange);
}

.checkbox-label a {
    color: var(--color-blue);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.btn-submit {
    width: 100%;
    background: var(--gradient-orange);
    color: var(--color-white);
    padding: 1.25rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1.25rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 10px 40px rgba(255, 138, 91, 0.3);
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(255, 138, 91, 0.4);
}

.form-message {
    margin-top: var(--spacing-md);
    padding: 1rem;
    border-radius: 15px;
    text-align: center;
    font-weight: 600;
    display: none;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    display: block;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    display: block;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
    padding: var(--spacing-xl) 0;
    background: var(--color-light-blue);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.faq-item {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

.faq-item:hover {
    transform: translateY(-3px);
}

.faq-question {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.faq-question i {
    color: var(--color-orange);
}

.faq-answer {
    color: var(--color-gray-text);
    line-height: 1.8;
}

/* ============================================
   FINAL CTA SECTION
   ============================================ */
.cta-final {
    padding: var(--spacing-xl) 0;
    background: var(--gradient-orange);
    color: var(--color-white);
    text-align: center;
}

.cta-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.cta-text {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.btn-primary-large {
    background: var(--color-white);
    color: var(--color-orange);
    padding: 1.5rem 3rem;
    font-size: 1.5rem;
    box-shadow: 0 15px 50px rgba(0,0,0,0.2);
}

.btn-primary-large:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-sm);
}

.footer-logo-icon {
    height: 40px;
    width: auto;
    display: block;
}

.footer-logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: -0.5px;
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-md);
}

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

.social-links a {
    width: 45px;
    height: 45px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.25rem;
    transition: transform 0.3s, background 0.3s;
}

.social-links a:hover {
    transform: translateY(-3px);
    background: var(--gradient-orange);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.footer-column h4 {
    color: var(--color-orange);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: var(--color-orange);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-image .circular-frame {
        width: 400px;
        height: 400px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .logo-icon,
    .footer-logo-icon {
        height: 35px;
    }
    
    .logo-text,
    .footer-logo-text {
        font-size: 1.25rem;
    }
    
    .hero-content,
    .gap-content,
    .founders-grid,
    .rollercoaster-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .rollercoaster-text {
        text-align: center;
    }
    
    .hero-image .circular-frame {
        width: 300px;
        height: 300px;
        margin: 0 auto;
    }
    
    .gap-image .circular-frame {
        width: 300px;
        height: 300px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .gap-title,
    .cta-title {
        font-size: 2rem;
    }
    
    .app-badges {
        flex-direction: column;
        align-items: center;
    }
}