/* Design System Variables - Based on Fridgea Design */
:root {
    /* Spacing (8pt grid system) */
    --spacing-xxsmall: 2px;
    --spacing-xsmall: 4px;
    --spacing-small: 8px;
    --spacing-medium: 12px;
    --spacing-large: 16px;
    --spacing-xlarge: 24px;
    --spacing-xxlarge: 32px;
    --spacing-xxxlarge: 48px;

    /* Colors - Mint/Teal Palette */
    --color-mint1: #4ECDC4;
    --color-mint2: #45B8B0;
    --color-mint3: #3DA39C;
    --color-mint4: #358E88;
    --color-mint5: #2D7974;
    --color-accent: var(--color-mint1);

    /* Text Colors */
    --color-text-primary: #516A5D;
    --color-text-secondary: #666666;
    
    /* Background Colors */
    --color-bg: #FFFFFF;
    --color-bg-secondary: #F5F5F5;
    --color-bg-tertiary: #EEEEEE;

    /* Semantic Colors */
    --color-success: #34C759;
    --color-error: #FF3B30;
    --color-warning: #FF9500;

    /* Corner Radius */
    --radius-xxsmall: 4px;
    --radius-xsmall: 8px;
    --radius-small: 12px;
    --radius-medium: 14px;
    --radius-large: 20px;
    --radius-xlarge: 24px;

    /* Sizes */
    --size-cta-height: 52px;
    --size-input-height: 48px;
    --size-touch-target: 44px;
}

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

html {
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow-x: hidden;
    overflow-y: auto;
    width: 100%;
    margin: 0;
    padding: 0;
}

/* Animated Background */
.background-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    max-width: 100vw;
    max-height: 100vh;
    z-index: 0;
    background: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(78, 205, 196, 0.015) 2px, rgba(78, 205, 196, 0.015) 4px),
        repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(78, 205, 196, 0.015) 2px, rgba(78, 205, 196, 0.015) 4px),
        linear-gradient(135deg, 
            rgba(255, 255, 255, 1) 0%,
            rgba(250, 255, 254, 1) 50%,
            rgba(255, 255, 255, 1) 100%);
    background-size: 40px 40px, 40px 40px, 100% 100%;
    background-position: 0 0, 0 0, 0 0;
    background-repeat: no-repeat;
    animation: patternShift 40s linear infinite;
    overflow: hidden;
    will-change: background-position;
    transform: translateZ(0);
    backface-visibility: hidden;
    clip-path: inset(0);
}

@keyframes patternShift {
    0% {
        background-position: 0 0, 0 0, 0 0;
    }
    50% {
        background-position: 40px 40px, 40px 40px, 0 0;
    }
    100% {
        background-position: 0 0, 0 0, 0 0;
    }
}

.background-gradient::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150vw;
    height: 150vh;
    margin-top: -75vh;
    margin-left: -75vw;
    background: radial-gradient(circle, rgba(78, 205, 196, 0.15) 0%, transparent 50%);
    animation: gradientMove1 15s ease-in-out infinite;
    transform-origin: center;
    will-change: transform, opacity;
    transform: translateZ(0);
    backface-visibility: hidden;
    pointer-events: none;
}

.background-gradient::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 50%;
    width: 150vw;
    height: 150vh;
    margin-top: -75vh;
    margin-right: -75vw;
    background: radial-gradient(circle, rgba(78, 205, 196, 0.1) 0%, transparent 50%);
    animation: gradientMove2 18s ease-in-out infinite;
    transform-origin: center;
    will-change: transform, opacity;
    transform: translateZ(0);
    backface-visibility: hidden;
    pointer-events: none;
}

@keyframes gradientMove1 {
    0% {
        transform: translate(-10%, -10%) scale(0.95) rotate(0deg);
        opacity: 0.7;
    }
    25% {
        transform: translate(5%, 8%) scale(1.1) rotate(90deg);
        opacity: 1;
    }
    50% {
        transform: translate(10%, 3%) scale(1.05) rotate(180deg);
        opacity: 0.85;
    }
    75% {
        transform: translate(8%, 12%) scale(1.08) rotate(270deg);
        opacity: 0.95;
    }
    100% {
        transform: translate(-10%, -10%) scale(0.95) rotate(360deg);
        opacity: 0.7;
    }
}

@keyframes gradientMove2 {
    0% {
        transform: translate(10%, 10%) scale(0.98) rotate(0deg);
        opacity: 0.6;
    }
    25% {
        transform: translate(-10%, -8%) scale(1.12) rotate(-90deg);
        opacity: 0.95;
    }
    50% {
        transform: translate(-15%, -12%) scale(1.08) rotate(-180deg);
        opacity: 0.75;
    }
    75% {
        transform: translate(-8%, -10%) scale(1.1) rotate(-270deg);
        opacity: 0.9;
    }
    100% {
        transform: translate(10%, 10%) scale(0.98) rotate(-360deg);
        opacity: 0.6;
    }
}

.background-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    max-width: 100vw;
    max-height: 100vh;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
    transform: translateZ(0);
    will-change: transform;
    clip-path: inset(0);
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.12;
    filter: blur(60px);
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--color-mint1);
    top: 10%;
    right: 5%;
    animation: float1 12s ease-in-out infinite;
}

.shape-2 {
    width: 350px;
    height: 350px;
    background: var(--color-mint3);
    bottom: 10%;
    left: 5%;
    animation: float2 15s ease-in-out infinite;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--color-mint2);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: float3 18s ease-in-out infinite;
}

@keyframes float1 {
    0% {
        transform: translate(0, 0) scale(1) rotate(0deg);
    }
    25% {
        transform: translate(30px, 40px) scale(1.15) rotate(90deg);
    }
    50% {
        transform: translate(50px, 30px) scale(1.1) rotate(180deg);
    }
    75% {
        transform: translate(40px, 50px) scale(1.12) rotate(270deg);
    }
    100% {
        transform: translate(0, 0) scale(1) rotate(360deg);
    }
}

@keyframes float2 {
    0% {
        transform: translate(0, 0) scale(1) rotate(0deg);
    }
    25% {
        transform: translate(-30px, -40px) scale(1.2) rotate(-90deg);
    }
    50% {
        transform: translate(-50px, -30px) scale(1.15) rotate(-180deg);
    }
    75% {
        transform: translate(-40px, -50px) scale(1.18) rotate(-270deg);
    }
    100% {
        transform: translate(0, 0) scale(1) rotate(-360deg);
    }
}

@keyframes float3 {
    0% {
        transform: translate(-50%, -50%) scale(1) rotate(0deg);
    }
    20% {
        transform: translate(-40%, -60%) scale(1.15) rotate(72deg);
    }
    40% {
        transform: translate(-60%, -40%) scale(0.95) rotate(144deg);
    }
    60% {
        transform: translate(-45%, -55%) scale(1.1) rotate(216deg);
    }
    80% {
        transform: translate(-55%, -45%) scale(1.05) rotate(288deg);
    }
    100% {
        transform: translate(-50%, -50%) scale(1) rotate(360deg);
    }
}

/* Typography */
.heading-1 {
    font-size: 34px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-medium);
    color: var(--color-text-primary);
}

.heading-2 {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-medium);
    color: var(--color-text-primary);
}

.heading-3 {
    font-size: 22px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-small);
    color: var(--color-text-primary);
}

.heading-4 {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-small);
    color: var(--color-text-primary);
}

.body-large {
    font-size: 17px;
    font-weight: 500;
    line-height: 1.5;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xlarge);
}

.body {
    font-size: 17px;
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-text-primary);
}

.body-small {
    font-size: 15px;
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-text-secondary);
}

.caption {
    font-size: 12px;
    font-weight: 400;
    line-height: 1.4;
    color: var(--color-text-secondary);
}

/* Container */
.container {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: var(--spacing-xxxlarge) var(--spacing-large);
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 1;
    contain: layout style paint;
}

.main-layout {
    display: flex;
    align-items: center;
    gap: var(--spacing-xxxlarge);
    width: 100%;
}

.content-wrapper {
    position: relative;
    z-index: 2;
    flex: 1;
    min-width: 0;
    contain: layout style;
}

.app-image-container {
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
}

.app-image-mobile {
    display: none;
}

.app-image-desktop {
    display: flex;
}

.app-image {
    max-width: 100%;
    width: 100%;
    height: auto;
    object-fit: contain;
    max-height: 80vh;
}

/* Steps */
.step {
    display: none;
    animation: fadeIn 0.3s ease-in;
    transform: translateZ(0);
    will-change: opacity, transform;
}

.step.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-content {
    width: 100%;
    animation: slideUpFade 0.4s ease-out;
    display: flex;
    flex-direction: column;
    align-items: center;
}

@keyframes slideUpFade {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxlarge);
}

.section-header .heading-1 {
    color: var(--color-text-primary);
    font-weight: 900;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.section-header .body-large {
    color: var(--color-text-primary);
    opacity: 0.9;
    font-weight: 600;
}


/* Intro Section */
.intro-header {
    text-align: center;
    margin-bottom: var(--spacing-xxxlarge);
}

.logo-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-small);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-mint1);
    background: linear-gradient(135deg, rgba(78, 205, 196, 0.15), rgba(78, 205, 196, 0.08));
    padding: var(--spacing-medium) var(--spacing-xlarge);
    border-radius: var(--radius-large);
    margin-bottom: var(--spacing-xxlarge);
    letter-spacing: 1.5px;
    border: 1px solid rgba(78, 205, 196, 0.3);
    box-shadow: 0 4px 12px rgba(78, 205, 196, 0.1);
    backdrop-filter: blur(10px);
}

.logo-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-4px);
    }
}

.intro-title {
    margin-bottom: var(--spacing-large);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-small);
    line-height: 1.1;
    color: var(--color-text-primary);
}

.title-highlight {
    color: var(--color-text-primary);
    display: block;
    font-weight: 900;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.title-sub {
    color: var(--color-text-primary);
    font-weight: 700;
    opacity: 0.95;
    display: block;
}

.intro-subtitle {
    max-width: 600px;
    margin: 0 auto var(--spacing-xxlarge);
    font-size: 18px;
    line-height: 1.6;
    color: var(--color-text-primary);
    font-weight: 600;
    opacity: 0.9;
}

/* Stats Bar */
.stats-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-large);
    margin-top: var(--spacing-xxlarge);
    padding: var(--spacing-xlarge);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-large);
    border: 1px solid rgba(78, 205, 196, 0.15);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    transform: translateZ(0);
    will-change: auto;
}

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

.stat-number {
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-mint1), var(--color-mint3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    margin-bottom: var(--spacing-xsmall);
}

.stat-label {
    font-size: 13px;
    color: var(--color-text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: linear-gradient(180deg, transparent, rgba(78, 205, 196, 0.3), transparent);
}

/* Features Section */
.features-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-medium);
    margin-bottom: var(--spacing-xlarge);
}

.feature-card {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-medium);
    padding: var(--spacing-large);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(78, 205, 196, 0.15);
    border-radius: var(--radius-large);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.4s cubic-bezier(0.4, 0, 0.2, 1), background 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fadeInUp 0.6s ease-out backwards;
    position: relative;
    overflow: hidden;
    transform: translateZ(0);
    will-change: transform;
}

.feature-card-premium {
    padding: var(--spacing-large);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}

.feature-card:nth-child(1) {
    animation-delay: 0.1s;
}

.feature-card:nth-child(2) {
    animation-delay: 0.2s;
}

.feature-card:nth-child(3) {
    animation-delay: 0.3s;
}

.feature-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 
        0 20px 40px rgba(78, 205, 196, 0.2),
        0 0 0 1px rgba(78, 205, 196, 0.3) inset,
        0 0 60px rgba(78, 205, 196, 0.1);
    border-color: var(--color-mint1);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(250, 255, 254, 0.9));
}

.feature-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(78, 205, 196, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-icon-wrapper {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-radius: var(--radius-medium);
}

.feature-icon-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-mint1), var(--color-mint3));
    border-radius: var(--radius-large);
    opacity: 0.15;
    transition: opacity 0.4s ease;
}

.feature-card:hover .feature-icon-bg {
    opacity: 0.25;
}

.feature-icon {
    font-size: 28px;
    line-height: 1;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    transition: transform 0.4s ease;
}

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

.feature-content {
    flex: 1;
}

.feature-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xsmall);
    line-height: 1.3;
}

.feature-description {
    font-size: 13px;
    color: var(--color-text-primary);
    line-height: 1.5;
    margin-bottom: var(--spacing-small);
    font-weight: 400;
    opacity: 0.85;
}

.feature-badge {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    color: var(--color-mint1);
    background: rgba(78, 205, 196, 0.1);
    padding: var(--spacing-xsmall) var(--spacing-small);
    border-radius: var(--radius-small);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: 1px solid rgba(78, 205, 196, 0.2);
}

/* CTA Section */
.cta-section {
    text-align: center;
}

.btn-premium {
    position: relative;
    overflow: hidden;
    border: none;
    box-shadow: 
        0 8px 24px rgba(78, 205, 196, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset;
}

.btn-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-mint1), var(--color-mint3), var(--color-mint1));
    background-size: 200% 200%;
    animation: gradientMove 3s ease infinite;
    opacity: 1;
    transition: opacity 0.3s ease;
    will-change: background-position;
    transform: translateZ(0);
    backface-visibility: hidden;
}

@keyframes gradientMove {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.btn-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-small);
}

.btn-premium:hover {
    box-shadow: 
        0 12px 32px rgba(78, 205, 196, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.2) inset;
    transform: translateY(-2px);
}

.btn-premium:active {
    transform: translateY(0);
}

.btn-arrow {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 20px;
}

.btn-premium:hover .btn-arrow {
    transform: translateX(6px);
}

.trust-indicators {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-large);
    margin-top: var(--spacing-xlarge);
    flex-wrap: wrap;
}

.trust-item {
    font-size: 14px;
    color: var(--color-text-secondary);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-xsmall);
}

.trust-item::before {
    content: '✓';
    color: var(--color-success);
    font-weight: 700;
    font-size: 16px;
}

/* Form Card */
.form-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(250, 255, 254, 0.9));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid rgba(78, 205, 196, 0.2);
    border-radius: var(--radius-xlarge);
    padding: var(--spacing-xxxlarge);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(78, 205, 196, 0.1) inset,
        0 0 80px rgba(78, 205, 196, 0.05);
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: none;
    transform: translateZ(0);
    will-change: auto;
}

.form-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(78, 205, 196, 0.05) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Forms */
.form {
    width: 100%;
}

.form-group {
    margin-bottom: var(--spacing-large);
}

.form-label {
    display: block;
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-small);
}

.form-input {
    width: 100%;
    height: var(--size-input-height);
    padding: 0 var(--spacing-large);
    font-size: 17px;
    color: var(--color-text-primary);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(250, 255, 254, 0.8));
    border: 2px solid rgba(78, 205, 196, 0.3);
    border-radius: var(--radius-medium);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-height: var(--size-touch-target);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    position: relative;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-mint1);
    background: rgba(255, 255, 255, 1);
    box-shadow: 
        0 4px 16px rgba(78, 205, 196, 0.2),
        0 0 0 4px rgba(78, 205, 196, 0.1);
    transform: translateY(-1px);
}

.form-input::placeholder {
    color: var(--color-text-secondary);
}

.error-message {
    color: var(--color-error);
    font-size: 14px;
    margin-top: var(--spacing-xsmall);
    display: block;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--spacing-xlarge);
    font-size: 17px;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-small);
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: var(--size-touch-target);
    text-decoration: none;
    position: relative;
}

.btn-large {
    height: var(--size-cta-height);
    width: 100%;
    font-size: 17px;
    font-weight: 600;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-mint1), var(--color-mint2));
    color: #FFFFFF;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover:not(:disabled)::before {
    left: 100%;
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--color-mint2), var(--color-mint1));
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(78, 205, 196, 0.4);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

.btn-secondary:hover:not(:disabled) {
    background-color: var(--color-bg-secondary);
    border-color: var(--color-bg-tertiary);
}

.btn-secondary:active:not(:disabled) {
    background-color: var(--color-bg-tertiary);
}

.btn-loader {
    display: inline-block;
    margin-left: var(--spacing-small);
}

.button-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-medium);
    margin-top: var(--spacing-xlarge);
}

/* Pain Points */
.pain-points-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-medium);
    margin-bottom: var(--spacing-xlarge);
}

.pain-point-option {
    display: flex;
    align-items: center;
    padding: var(--spacing-large);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 2px solid transparent;
    border-radius: var(--radius-medium);
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, background 0.3s ease;
    min-height: var(--size-touch-target);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    transform: translateZ(0);
    will-change: transform;
}

.pain-point-option:hover {
    background: rgba(255, 255, 255, 0.9);
    border-color: var(--color-mint1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(78, 205, 196, 0.15);
}

.pain-point-option:has(.pain-point-checkbox:checked) {
    background: rgba(78, 205, 196, 0.1);
    border-color: var(--color-mint1);
    box-shadow: 0 4px 12px rgba(78, 205, 196, 0.2);
}

.pain-point-checkbox {
    width: 24px;
    height: 24px;
    margin-right: var(--spacing-large);
    cursor: pointer;
    accent-color: var(--color-mint1);
    flex-shrink: 0;
}

.pain-point-text {
    font-size: 17px;
    color: var(--color-text-primary);
    flex: 1;
}


/* Thank You */
#step-thank-you .step-content {
    text-align: center;
}

.thank-you-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--color-success);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    margin: 0 auto var(--spacing-xlarge);
    animation: scaleIn 0.5s ease-out;
}

#step-thank-you .heading-1 {
    text-align: center;
}

#step-thank-you .body-large {
    text-align: center;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

/* Beta Signup */
.beta-signup-section {
    margin-top: var(--spacing-xxlarge);
    width: 100%;
    max-width: none;
}

.beta-signup-card {
    padding: var(--spacing-xxlarge);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius-large);
    border: 2px solid var(--color-mint1);
    box-shadow: 0 8px 24px rgba(78, 205, 196, 0.2);
    transform: translateZ(0);
    will-change: auto;
}

/* Cookie Consent */
.cookie-consent {
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100vw !important;
    max-width: 100vw !important;
    background-color: var(--color-bg);
    border-top: 1px solid var(--color-bg-secondary);
    padding: var(--spacing-large);
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
    z-index: 10000 !important;
    animation: slideUp 0.3s ease-out;
    will-change: transform;
    visibility: visible !important;
    opacity: 1 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
}

@keyframes slideUp {
    from {
        transform: translate3d(0, 100%, 0);
        opacity: 0;
    }
    to {
        transform: translate3d(0, 0, 0);
        opacity: 1;
    }
}

.cookie-consent-content {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-medium);
}

.cookie-consent-content p {
    font-size: 14px;
    color: var(--color-text-secondary);
    margin: 0;
}

.privacy-link {
    color: var(--color-mint1);
    text-decoration: underline;
    transition: opacity 0.2s ease;
}

.privacy-link:hover {
    opacity: 0.8;
}

.cookie-consent-buttons {
    display: flex;
    gap: var(--spacing-medium);
}

.cookie-consent-buttons .btn {
    flex: 1;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* Dev Reset Button */
.dev-reset-btn {
    position: fixed;
    bottom: var(--spacing-large);
    right: var(--spacing-large);
    padding: var(--spacing-medium) var(--spacing-large);
    background-color: var(--color-error);
    color: #FFFFFF;
    border: none;
    border-radius: var(--radius-medium);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    z-index: 10000;
    box-shadow: 0 4px 12px rgba(255, 59, 48, 0.3);
    transition: all 0.2s ease;
    min-height: var(--size-touch-target);
}

.dev-reset-btn:hover {
    background-color: #FF1F1F;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255, 59, 48, 0.4);
}

.dev-reset-btn:active {
    transform: translateY(0);
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--color-bg-secondary);
    border-top-color: var(--color-mint1);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .main-layout {
        flex-direction: column;
        gap: var(--spacing-xxlarge);
    }

    .app-image-desktop {
        display: none;
    }

    .app-image-mobile {
        display: flex;
        width: 100%;
        max-width: 100%;
        margin: var(--spacing-xxlarge) 0;
    }

    .content-wrapper {
        order: 1;
        max-width: 100%;
        padding: 0 var(--spacing-large);
    }

    .logo-badge {
        display: none;
    }

    .app-image {
        max-height: 60vh;
    }
}

@media (min-width: 1025px) {
    .app-image-container {
        width: 45%;
        max-width: 600px;
        flex-shrink: 0;
    }

    .content-wrapper {
        flex: 1;
        min-width: 0;
        padding: 0 var(--spacing-xxxlarge);
    }
}

@media (max-width: 640px) {
    .container {
        padding: var(--spacing-xlarge) var(--spacing-medium);
    }

    .main-layout {
        gap: var(--spacing-xlarge);
        align-items: center;
    }

    .content-wrapper {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 0 var(--spacing-large);
    }

    .step-content {
        width: 100%;
        max-width: 100%;
        align-items: center;
    }

    .app-image-mobile {
        max-width: 100%;
        width: 100%;
        display: flex;
        justify-content: center;
        margin-bottom: var(--spacing-xlarge);
    }

    .app-image {
        max-height: 50vh;
    }

    .heading-1 {
        font-size: 28px;
        text-align: center;
    }

    .heading-2 {
        font-size: 24px;
        text-align: center;
    }

    .heading-3 {
        text-align: center;
    }

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

    .section-header {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .intro-header {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .intro-title {
        text-align: center;
        align-items: center;
    }

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

    .stats-bar {
        flex-direction: row;
        gap: var(--spacing-small);
        padding: var(--spacing-large) var(--spacing-medium);
        width: 100%;
    }

    .stat-divider {
        width: 1px;
        height: 40px;
        background: linear-gradient(180deg, transparent, rgba(78, 205, 196, 0.3), transparent);
    }

    .stat-item {
        flex: 1;
        min-width: 0;
    }

    .stat-number {
        font-size: 24px;
    }

    .stat-label {
        font-size: 11px;
    }

    .features-section {
        width: 100%;
        align-items: stretch;
    }

    .feature-card {
        flex-direction: row;
        align-items: flex-start;
        padding: var(--spacing-large);
        width: 100%;
    }

    .feature-icon-wrapper {
        flex-shrink: 0;
        width: 60px;
        height: 60px;
    }

    .feature-icon {
        font-size: 32px;
    }

    .cta-section {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }


    .form {
        width: 100%;
    }

    .pain-points-list {
        width: 100%;
    }

    .button-group {
        width: 100%;
        align-items: stretch;
    }

    .trust-indicators {
        flex-direction: column;
        gap: var(--spacing-small);
        width: 100%;
    }

    .cookie-consent-content {
        flex-direction: column;
    }

    .cookie-consent-buttons {
        flex-direction: column;
    }

    .cookie-consent-buttons .btn {
        width: 100%;
    }

    .shape-1,
    .shape-2,
    .shape-3 {
        display: none;
    }
}

/* 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 Accessibility */
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--color-mint1);
    outline-offset: 2px;
}


@media (prefers-color-scheme: dark) {
    :root {
        --color-text-primary: #FAFAF1;
        --color-text-secondary: #999999;
        --color-bg: #000000;
        --color-bg-secondary: #1C1C1E;
        --color-bg-tertiary: #2C2C2E;
    }

    .beta-signup-card {
        background: rgba(28, 28, 30, 0.7);
    }

    .background-gradient {
        background: linear-gradient(135deg, 
            rgba(78, 205, 196, 0.08) 0%,
            rgba(0, 0, 0, 0.95) 25%,
            rgba(0, 0, 0, 0.95) 75%,
            rgba(78, 205, 196, 0.08) 100%);
    }

    .background-gradient {
        background: linear-gradient(135deg, 
            rgba(0, 0, 0, 1) 0%,
            rgba(10, 10, 12, 1) 50%,
            rgba(0, 0, 0, 1) 100%);
    }

    .background-gradient::before {
        background: radial-gradient(circle, rgba(78, 205, 196, 0.2) 0%, transparent 50%);
    }

    .background-gradient::after {
        background: radial-gradient(circle, rgba(78, 205, 196, 0.15) 0%, transparent 50%);
    }

    .title-highlight,
    .title-sub {
        text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
    }

    .section-header .heading-1 {
        text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
    }

    .feature-description {
        opacity: 0.9;
    }

    .stats-bar {
        background: rgba(28, 28, 30, 0.6);
        border-color: rgba(78, 205, 196, 0.2);
    }

    .feature-card {
        background: linear-gradient(135deg, rgba(28, 28, 30, 0.9), rgba(20, 25, 26, 0.8));
        border-color: rgba(78, 205, 196, 0.2);
    }
    
    .feature-card:hover {
        background: linear-gradient(135deg, rgba(28, 28, 30, 0.95), rgba(20, 25, 26, 0.9));
    }
    
    .form-card {
        background: linear-gradient(135deg, rgba(28, 28, 30, 0.95), rgba(20, 25, 26, 0.9));
        border-color: rgba(78, 205, 196, 0.3);
    }

    .form-input {
        color: var(--color-text-primary);
        background: linear-gradient(135deg, rgba(28, 28, 30, 0.9), rgba(20, 25, 26, 0.8));
        border-color: rgba(78, 205, 196, 0.3);
    }

    .form-input:focus {
        color: var(--color-bg);
    }

    .pain-point-option {
        background: rgba(28, 28, 30, 0.7);
    }
    
    .pain-point-option:hover {
        background: rgba(28, 28, 30, 0.9);
    }

    .dev-reset-btn {
        background-color: var(--color-error);
        box-shadow: 0 4px 12px rgba(255, 59, 48, 0.4);
    }

    .dev-reset-btn:hover {
        background-color: #FF1F1F;
        box-shadow: 0 6px 16px rgba(255, 59, 48, 0.5);
    }
}