/* ===================================
   GoalsGuild Landing Page - Main Styles
   =================================== */

/* CSS Variables */
:root {
    --primary-color: #1E5AA8;
    --secondary-color: #FDB833;
    --text-dark: #1a1a1a;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --border-color: #e0e0e0;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --transition: all 0.3s ease;
    --border-radius: 8px;
    --max-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography - Apple Style */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

h1 { 
    font-size: clamp(2.5rem, 6vw, 4.5rem); 
    font-weight: 600;
    letter-spacing: -0.03em;
}
h2 { 
    font-size: clamp(2rem, 5vw, 3.5rem); 
    font-weight: 600;
    letter-spacing: -0.02em;
}
h3 { 
    font-size: clamp(1.5rem, 4vw, 2rem); 
    font-weight: 600;
    letter-spacing: -0.01em;
}
h4 { 
    font-size: 1.5rem; 
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

/* Buttons - Apple Style */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    font-size: 1rem;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, #154480 100%);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(30, 90, 168, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(30, 90, 168, 0.4);
    background: linear-gradient(135deg, #154480 0%, var(--primary-color) 100%);
}

.btn-secondary {
    background: rgba(30, 90, 168, 0.1);
    color: var(--primary-color);
    border: 1px solid rgba(30, 90, 168, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(30, 90, 168, 0.15);
    border-color: rgba(30, 90, 168, 0.3);
    transform: translateY(-1px);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
    font-weight: 600;
}

/* Navigation */
.navbar {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.nav-brand {
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
}

.nav-brand .logo {
    height: 84px;
    width: auto;
    object-fit: contain;
    object-position: center;
    display: block;
    margin: 0;
    padding: 0;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--text-dark);
    font-weight: 500;
    position: relative;
}

.nav-menu a:not(.btn):hover {
    color: var(--primary-color);
}

.nav-menu a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-menu a:not(.btn):hover::after {
    width: 100%;
}

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

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    transition: var(--transition);
}

/* Hero Section - Apple Style */
.hero {
    padding: 120px 0 100px;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 90, 168, 0.01) 0%, rgba(253, 184, 51, 0.01) 100%);
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 2;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.hero-title {
    font-size: 4.5rem;
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.hero-title .highlight {
    color: var(--primary-color);
    position: relative;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    line-height: 1.5;
    font-weight: 400;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.hero-image {
    margin-top: 4rem;
}

.hero-image img {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

/* Carousel Section */
.carousel-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.carousel-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="0.5" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.section-title {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    font-size: 3.5rem;
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.section-subtitle {
    text-align: center;
    margin-bottom: 4rem;
    color: var(--text-light);
    font-size: 1.25rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
    font-weight: 400;
}

.carousel {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.carousel-wrapper {
    position: relative;
}

.carousel-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-slide {
    min-width: 100%;
    padding: 60px 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #154480 100%);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.carousel-slide::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.carousel-content {
    text-align: center;
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.carousel-icon {
    margin-bottom: 2rem;
    display: inline-block;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.carousel-content h3 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.carousel-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.carousel-features {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.feature-tag {
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition);
}

.feature-tag:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* Enhanced Navigation Controls */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid rgba(30, 90, 168, 0.2);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    z-index: 10;
    backdrop-filter: blur(10px);
}

.carousel-btn:hover {
    transform: translateY(-50%) scale(1.15);
    box-shadow: 0 8px 25px rgba(30, 90, 168, 0.3);
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.carousel-btn:active {
    transform: translateY(-50%) scale(1.05);
}

.carousel-prev {
    left: 20px;
}

.carousel-next {
    right: 20px;
}

.carousel-next::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-left: 8px solid currentColor;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    transition: all 0.3s ease;
}

.carousel-prev::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-right: 8px solid currentColor;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    transition: all 0.3s ease;
}

.carousel-btn:hover::before {
    transform: translate(-50%, -50%) scale(1.2);
}

.carousel-btn svg {
    display: none;
}

.btn-text {
    display: none;
}

/* Progress Bar */
.carousel-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--secondary-color) 0%, #ffd700 100%);
    width: 0%;
    transition: width 0.3s ease;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--secondary-color) 0%, #ffd700 100%);
    width: 100%;
    animation: progress 5s linear infinite;
}

@keyframes progress {
    0% { width: 0%; }
    100% { width: 100%; }
}

/* Enhanced Indicators */
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    padding: 20px;
    overflow: visible;
}

.indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 15px;
    border-radius: 15px;
    position: relative;
    overflow: visible;
}

.indicator:hover {
    background: rgba(30, 90, 168, 0.1);
}

.indicator-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: visible;
}

.indicator.active .indicator-dot {
    background: linear-gradient(135deg, var(--primary-color) 0%, #154480 100%);
    width: 30px;
    border-radius: 6px;
    box-shadow: 0 4px 15px rgba(30, 90, 168, 0.3);
    border: 2px solid var(--white);
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.indicator-dot::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    background: var(--white);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.indicator.active .indicator-dot::after {
    opacity: 1;
}

.indicator-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-light);
    transition: color 0.3s ease;
    white-space: nowrap;
}

.indicator.active .indicator-label {
    color: var(--primary-color);
    font-weight: 600;
}

/* Auto-play Controls */
.carousel-controls {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.9);
    padding: 8px 16px;
    border-radius: 25px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.control-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s ease;
    color: var(--primary-color);
}

.control-btn:hover {
    background: rgba(30, 90, 168, 0.1);
    transform: scale(1.1);
}

.control-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-dark);
}

/* Features Section - Apple Style */
.features {
    padding: 120px 0 60px 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

/* Development Notice */
.development-notice {
    padding: 40px 0;
    background: linear-gradient(135deg, #fff8e1 0%, #ffe0b2 100%);
    border-top: 3px solid var(--secondary-color);
    border-bottom: 3px solid var(--secondary-color);
}

.notice-content {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.notice-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--secondary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
}

.notice-icon svg {
    width: 24px;
    height: 24px;
}

.notice-text h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.notice-text p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-dark);
    margin: 0;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 90, 168, 0.01) 0%, rgba(253, 184, 51, 0.01) 100%);
    pointer-events: none;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
    position: relative;
    z-index: 2;
}

.feature-card {
    position: relative;
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
    border-color: rgba(30, 90, 168, 0.1);
}

.card-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(30, 90, 168, 0.03) 0%, 
        rgba(253, 184, 51, 0.03) 50%, 
        rgba(30, 90, 168, 0.03) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.feature-card:hover .card-background {
    opacity: 1;
}

.card-content {
    position: relative;
    z-index: 2;
    padding: 2.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-icon {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-wrapper {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color) 0%, #154480 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.icon-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(30, 90, 168, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0;
    transition: all 0.3s ease;
}

.feature-card:hover .icon-wrapper {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(30, 90, 168, 0.3);
}

.feature-card:hover .icon-glow {
    opacity: 1;
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.6; }
}

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

.feature-header h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
    flex: 1;
    min-width: 200px;
}

.feature-badge {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #ffd700 100%);
    color: var(--text-dark);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(253, 184, 51, 0.3);
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    flex: 1;
}

.feature-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tag {
    background: rgba(30, 90, 168, 0.1);
    color: var(--primary-color);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.feature-card:hover .tag {
    background: rgba(30, 90, 168, 0.2);
    transform: translateY(-1px);
}

.card-footer {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid rgba(30, 90, 168, 0.1);
}

.learn-more {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.learn-more:hover {
    color: var(--secondary-color);
    transform: translateX(4px);
}

.learn-more svg {
    transition: transform 0.3s ease;
}

.learn-more:hover svg {
    transform: translateX(4px);
}

/* How It Works Section */
.how-it-works {
    padding: 80px 0;
    background-color: var(--white);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 3rem;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--secondary-color), #f5a623);
    color: var(--white);
    font-size: 2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-sm);
}

.step h3 {
    margin-bottom: 1rem;
}

.step p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* Stats Section */
.stats {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, #154480 100%);
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Waitlist Section */
.waitlist {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.waitlist-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.waitlist-content h2 {
    margin-bottom: 1rem;
}

.waitlist-content p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.waitlist-form {
    margin-bottom: 1rem;
}

.form-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.form-group input {
    flex: 1;
    padding: 14px 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

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

.form-note {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0;
}

.form-message {
    margin-top: 1rem;
    padding: 12px;
    border-radius: var(--border-radius);
    display: none;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

/* Footer */
.footer {
    background-color: var(--text-dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    height: 60px;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0;
}

.footer-column h4 {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

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

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
}

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

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0;
}

/* Responsive Design */
@media (max-width: 1023px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-md);
    }

    .nav-menu.active {
        display: flex;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-cta {
        justify-content: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-brand {
        max-width: 100%;
    }
}

@media (max-width: 767px) {
    .development-notice {
        padding: 30px 0;
    }

    .notice-content {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }

    .notice-icon {
        width: 40px;
        height: 40px;
    }

    .notice-icon svg {
        width: 20px;
        height: 20px;
    }

    .notice-text h3 {
        font-size: 1.1rem;
    }

    .notice-text p {
        font-size: 0.9rem;
    }

    .waitlist-disclaimer {
        margin-top: 20px;
        padding: 15px;
    }

    .waitlist-disclaimer p {
        font-size: 0.85rem;
    }

    .hero {
        padding: 40px 0;
    }

    .carousel-section,
    .features,
    .how-it-works,
    .stats,
    .waitlist {
        padding: 60px 0;
    }

    .carousel-slide {
        padding: 40px 20px;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
    }

    .carousel-prev {
        left: 10px;
    }

    .carousel-next {
        right: 10px;
    }

    .features-grid,
    .steps {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

    .btn-large {
        width: 100%;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
input:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Problem Recognition Section */
.problem-section {
    padding: 100px 0;
    background: var(--white);
}

.problem-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.problem-scenarios {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 60px 0;
}

.scenario {
    background: #f8fafc;
    padding: 40px 30px;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    transition: var(--transition);
}

.scenario:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.scenario-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.scenario h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.scenario p {
    color: var(--text-light);
    line-height: 1.6;
}

.problem-questions {
    margin-top: 60px;
    padding: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    color: var(--white);
}

.problem-questions h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.problem-questions p {
    font-size: 1.1rem;
    line-height: 1.6;
    opacity: 0.9;
}

/* Empathy Section */
.empathy-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.empathy-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.empathy-message {
    margin-bottom: 60px;
}

.empathy-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 30px;
}

.empathy-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.stat {
    text-align: center;
    padding: 30px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: 10px;
}

.stat-label {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.4;
}

/* Solution Section */
.solution-section {
    padding: 100px 0;
    background: var(--white);
}

.solution-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.solution-subtitle {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 40px;
    font-weight: 600;
}

.solution-intro {
    margin-top: 40px;
}

.solution-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 30px;
}

/* How It Works Section */
.how-it-works-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.step {
    text-align: center;
    padding: 40px 30px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 30px;
}

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--text-dark);
    font-weight: 600;
}

.step-content p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Social Proof Section */
.social-proof-section {
    padding: 100px 0;
    background: var(--white);
}

.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.testimonial {
    background: #f8fafc;
    padding: 40px;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    transition: var(--transition);
}

.testimonial:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.testimonial-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-dark);
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-info h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.author-info span {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Updated Waitlist Section */
.waitlist {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}

.waitlist-content h2 {
    color: var(--white);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.waitlist-content p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.waitlist-disclaimer {
    margin-top: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.waitlist-disclaimer p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.waitlist-disclaimer strong {
    color: var(--white);
    font-weight: 600;
}

.waitlist-benefits {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
}

.benefit-icon {
    color: #4ade80;
    font-weight: bold;
}