/* Landing Page Styles */
:root {
    /* Theme colors from shadcn */
    --background: oklch(0.968 0.007 247.896);
    --foreground: oklch(0.208 0.042 265.755);
    --card: oklch(0.968 0.007 247.896);
    --card-foreground: oklch(0.208 0.042 265.755);
    --primary: oklch(0.845 0.143 164.978);
    --primary-foreground: oklch(0.208 0.042 265.755);
    --secondary: oklch(0.554 0.046 257.417 / 0.075);
    --muted: oklch(0.929 0.013 255.508);
    --muted-foreground: oklch(0.208 0.042 265.755 / 0.7);
    --accent: oklch(0.929 0.013 255.508);
    --border: oklch(0.704 0.04 256.788 / 0.3);
    --primary-light: oklch(0.905 0.093 164.15);
    --primary-dark: oklch(0.845 0.143 164.978);
    --primary-ring: oklch(0.765 0.177 163.223);
    --radius: 0.625rem;

    /* Legacy mappings for compatibility */
    --text: var(--foreground);
    --text-light: var(--muted-foreground);
    --text-lighter: var(--muted-foreground);
    --bg: var(--background);
    --bg-light: var(--muted);
    --bg-lighter: var(--accent);
    --success: oklch(0.65 0.15 145);
    --error: oklch(0.55 0.22 25);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--foreground);
    background: var(--background);
    line-height: 1.6;
    overflow-x: hidden;
}

.landing-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.landing-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background: var(--card);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--foreground);
}

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

.header-nav a {
    color: var(--muted-foreground);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

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

.header-nav .cta-link {
    background: var(--primary);
    color: var(--primary-foreground);
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius);
    transition: all 0.2s;
}

.header-nav .cta-link:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px oklch(0.845 0.143 164.978 / 0.3);
}

/* Main Content */
.landing-main {
    flex: 1;
}

/* Hero Section */
.hero-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 5rem 5% 6rem;
    align-items: center;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--foreground);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--muted-foreground);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary);
    color: var(--primary-foreground);
    padding: 1rem 2rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-size: 1.125rem;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 4px 14px oklch(0.845 0.143 164.978 / 0.4);
}

.hero-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px oklch(0.845 0.143 164.978 / 0.5);
}

/* Hero Card Preview */
.hero-card-preview {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 550px;
    perspective: 1200px;
}

.preview-card {
    background: var(--card);
    border-radius: calc(var(--radius) * 2);
    padding: 2.5rem 2rem;
    box-shadow: 0 20px 60px oklch(0.208 0.042 265.755 / 0.15);
    border: 1px solid var(--border);
    position: absolute;
    max-width: 380px;
    width: 100%;
    color: var(--card-foreground);
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                box-shadow 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                z-index 0s 0.5s;
    left: 50%;
    top: 50%;
    margin-left: -190px;
    margin-top: -200px;
}

.preview-card:hover {
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                box-shadow 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                z-index 0s 0s;
}

.card-1 {
    transform: rotate(-10deg) translateX(-100px) translateY(10px);
    z-index: 1;
}

.card-1:hover {
    transform: rotate(-10deg) translateX(-100px) translateY(-30px) scale(1.05);
    box-shadow: 0 30px 80px oklch(0.208 0.042 265.755 / 0.25);
    z-index: 10;
}

.card-2 {
    transform: rotate(-5deg) translateX(-50px) translateY(5px);
    z-index: 2;
}

.card-2:hover {
    transform: rotate(-5deg) translateX(-50px) translateY(-35px) scale(1.05);
    box-shadow: 0 30px 80px oklch(0.208 0.042 265.755 / 0.25);
    z-index: 10;
}

.card-3 {
    transform: rotate(0deg) translateY(0px);
    z-index: 3;
}

.card-3:hover {
    transform: rotate(0deg) translateY(-40px) scale(1.05);
    box-shadow: 0 30px 80px oklch(0.208 0.042 265.755 / 0.25);
    z-index: 10;
}

.card-4 {
    transform: rotate(5deg) translateX(50px) translateY(5px);
    z-index: 2;
}

.card-4:hover {
    transform: rotate(5deg) translateX(50px) translateY(-35px) scale(1.05);
    box-shadow: 0 30px 80px oklch(0.208 0.042 265.755 / 0.25);
    z-index: 10;
}

.card-5 {
    transform: rotate(10deg) translateX(100px) translateY(10px);
    z-index: 1;
}

.card-5:hover {
    transform: rotate(10deg) translateX(100px) translateY(-30px) scale(1.05);
    box-shadow: 0 30px 80px oklch(0.208 0.042 265.755 / 0.25);
    z-index: 10;
}

.card-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.card-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--border);
    object-fit: cover;
}

.card-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--foreground);
}

.card-name strong {
    font-weight: 800;
}

.card-text {
    font-size: 1.05rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
    color: var(--foreground);
}

.card-text p {
    margin-bottom: 0.75rem;
}

.card-text p:last-child {
    margin-bottom: 0;
}

.card-watermark {
    position: absolute;
    bottom: 1.25rem;
    right: 1.75rem;
    font-size: 0.8rem;
    opacity: 0.5;
    font-weight: 500;
    color: var(--muted-foreground);
}

/* Features Section */
.features-section {
    background: var(--card);
    padding: 5rem 5%;
    text-align: center;
    border-top: 1px solid var(--border);
}

.features-section h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 3rem;
    color: var(--foreground);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature {
    padding: 2rem;
    border-radius: var(--radius);
    background: var(--muted);
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.feature:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px oklch(0.208 0.042 265.755 / 0.08);
    border-color: var(--primary);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature h3 {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--foreground);
}

.feature p {
    color: var(--muted-foreground);
    line-height: 1.6;
}

/* Waitlist Section */
.waitlist-section {
    background: #e4e4e7;
    padding: 5rem 5%;
    color: #191919;
}

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

.waitlist-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: #191919;
}

.waitlist-content>p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    color: #191919;
}

.waitlist-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto 1rem;
}

#email-input {
    flex: 1;
    padding: 1rem 1.25rem;
    border: 2px solid oklch(0 0 0 / 0.2);
    border-radius: var(--radius);
    font-size: 1rem;
    background: white;
    color: #191919;
    transition: all 0.2s;
}

#email-input::placeholder {
    color: oklch(0 0 0 / 0.5);
}

#email-input:focus {
    outline: none;
    border-color: var(--primary);
    background: white;
}

#waitlist-btn {
    padding: 1rem 2rem;
    background: var(--primary);
    color: var(--primary-foreground);
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

#waitlist-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px oklch(0.845 0.143 164.978 / 0.3);
}

#waitlist-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.feedback-msg {
    margin-top: 1rem;
    font-size: 1rem;
    min-height: 1.5rem;
    font-weight: 500;
    color: #191919;
}

.waitlist-note {
    margin-top: 1.5rem;
    font-size: 0.875rem;
    opacity: 0.7;
    color: #191919;
}

/* Footer */
.landing-footer {
    text-align: center;
    padding: 2rem 5%;
    background: var(--card);
    border-top: 1px solid var(--border);
    color: var(--muted-foreground);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-section {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-cta {
        display: inline-flex;
    }

    .hero-card-preview {
        min-height: 450px;
    }

    .preview-card {
        max-width: 300px;
        padding: 2rem 1.5rem;
        margin-left: -150px;
        margin-top: -175px;
    }

    .card-1 {
        transform: rotate(-10deg) translateX(-75px) translateY(10px);
    }

    .card-1:hover {
        transform: rotate(-10deg) translateX(-75px) translateY(-30px) scale(1.05);
    }

    .card-2 {
        transform: rotate(-5deg) translateX(-38px) translateY(5px);
    }

    .card-2:hover {
        transform: rotate(-5deg) translateX(-38px) translateY(-35px) scale(1.05);
    }

    .card-3 {
        transform: rotate(0deg) translateY(0px);
    }

    .card-3:hover {
        transform: rotate(0deg) translateY(-40px) scale(1.05);
    }

    .card-4 {
        transform: rotate(5deg) translateX(38px) translateY(5px);
    }

    .card-4:hover {
        transform: rotate(5deg) translateX(38px) translateY(-35px) scale(1.05);
    }

    .card-5 {
        transform: rotate(10deg) translateX(75px) translateY(10px);
    }

    .card-5:hover {
        transform: rotate(10deg) translateX(75px) translateY(-30px) scale(1.05);
    }
}

@media (max-width: 640px) {
    .landing-header {
        padding: 1rem 5%;
    }

    .header-nav {
        gap: 1rem;
    }

    .header-nav a:not(.cta-link) {
        display: none;
    }

    .hero-section {
        padding: 3rem 5%;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .hero-card-preview {
        min-height: 380px;
    }

    .preview-card {
        padding: 1.75rem 1.25rem;
        max-width: 260px;
        margin-left: -130px;
        margin-top: -165px;
    }

    .card-1,
    .card-5 {
        opacity: 0.5;
        scale: 0.95;
    }

    .card-1 {
        transform: rotate(-12deg) translateX(-60px) translateY(15px);
    }

    .card-1:hover {
        transform: rotate(-12deg) translateX(-60px) translateY(-20px);
        opacity: 1;
        scale: 1;
    }

    .card-2 {
        transform: rotate(-6deg) translateX(-30px) translateY(8px);
    }

    .card-2:hover {
        transform: rotate(-6deg) translateX(-30px) translateY(-30px) scale(1.03);
    }

    .card-3 {
        transform: rotate(0deg) translateY(0px);
    }

    .card-3:hover {
        transform: rotate(0deg) translateY(-35px) scale(1.03);
    }

    .card-4 {
        transform: rotate(6deg) translateX(30px) translateY(8px);
    }

    .card-4:hover {
        transform: rotate(6deg) translateX(30px) translateY(-30px) scale(1.03);
    }

    .card-5 {
        transform: rotate(12deg) translateX(60px) translateY(15px);
    }

    .card-5:hover {
        transform: rotate(12deg) translateX(60px) translateY(-20px);
        opacity: 1;
        scale: 1;
    }

    .card-text {
        font-size: 0.95rem;
    }

    .features-section h2,
    .waitlist-content h2 {
        font-size: 2rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

    .waitlist-section {
        padding: 3rem 5%;
    }
}