/* Good Soil Apps - Main Stylesheet */

/* ===== CSS VARIABLES ===== */
:root {
    /* Primary Colors - Deep Navy */
    --color-primary: #1E2D4D;
    --color-primary-light: #2D4066;
    --color-primary-dark: #152238;

    /* Secondary/Accent Colors - Warm Gold */
    --color-secondary: #C9A227;
    --color-secondary-light: #E8D9A0;

    /* Background Colors - Warm Cream */
    --color-cream: #FAF6F1;
    --color-cream-dark: #F0EBE3;

    /* Neutral Colors */
    --color-neutral-50: #FAF6F1;
    --color-neutral-100: #F0EBE3;
    --color-neutral-200: #E5E0D8;
    --color-neutral-400: #9CA3AF;
    --color-neutral-500: #6B7280;
    --color-neutral-600: #4B5563;
    --color-neutral-700: #374151;
    --color-neutral-800: #1F2937;
    --color-neutral-900: #111827;

    /* Utility Colors */
    --color-white: #FFFFFF;
    --color-success: #059669;
    --color-error: #DC2626;

    /* Typography */
    --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-family-display: 'Poppins', var(--font-family-primary);

    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;

    /* Layout */
    --max-width-content: 1200px;
    --max-width-text: 65ch;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
}

/* ===== BASE STYLES ===== */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-primary);
    font-size: 1rem;
    line-height: 1.5;
    color: var(--color-neutral-700);
    background-color: var(--color-cream);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-display);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.25;
    margin: 0 0 var(--spacing-4) 0;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.875rem; }
h4 { font-size: 1.5rem; }

p { margin: 0 0 var(--spacing-4) 0; }

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

a:hover { color: var(--color-primary-dark); }

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

ul { list-style: none; padding: 0; margin: 0; }

/* ===== LAYOUT ===== */
.container {
    width: 100%;
    max-width: var(--max-width-content);
    margin: 0 auto;
    padding: 0 var(--spacing-6);
}

.section {
    padding: var(--spacing-20) 0;
}

.section--alt {
    background-color: var(--color-cream-dark);
}

.section__title {
    font-size: 2.25rem;
    text-align: center;
    margin-bottom: var(--spacing-4);
}

.section__subtitle {
    font-size: 1.125rem;
    color: var(--color-neutral-500);
    text-align: center;
    max-width: var(--max-width-text);
    margin: 0 auto var(--spacing-12);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    font-family: var(--font-family-primary);
    font-size: 1rem;
    font-weight: 500;
    line-height: 1;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(45, 90, 61, 0.3);
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn--primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn--secondary {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn--secondary:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn--outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn--large {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: 1.125rem;
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    padding: 0 var(--spacing-6);
    max-width: var(--max-width-content);
    margin: 0 auto;
}

.header__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-family: var(--font-family-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
}

.header__logo-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
}

.header__nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-8);
}

.header__nav-link {
    font-weight: 500;
    color: var(--color-neutral-700);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.header__nav-link:hover,
.header__nav-link--active {
    color: var(--color-primary);
}

.header__mobile-toggle {
    display: none;
    background: none;
    border: none;
    padding: var(--spacing-2);
    cursor: pointer;
    color: var(--color-neutral-700);
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 1001;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.mobile-menu.active {
    display: flex;
    opacity: 1;
}

.mobile-menu__close {
    position: absolute;
    top: var(--spacing-6);
    right: var(--spacing-6);
    background: none;
    border: none;
    color: var(--color-white);
    cursor: pointer;
    padding: var(--spacing-2);
}

.mobile-menu__nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-8);
}

.mobile-menu__link {
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.mobile-menu__link:hover {
    color: var(--color-secondary);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
    padding: var(--spacing-16) var(--spacing-6);
    padding-top: calc(72px + var(--spacing-12));
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
                      radial-gradient(circle at 80% 80%, rgba(255,255,255,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    animation: fadeInUp 0.8s ease-out;
}

.hero__title {
    font-size: 2.5rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-4);
}

.hero__subtitle {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-6);
    line-height: 1.7;
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== APP CARDS ===== */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-8);
}

.app-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-8);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.app-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.app-card--coming-soon::before {
    content: 'Coming Soon';
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--color-secondary);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: var(--spacing-1) var(--spacing-10);
    transform: rotate(45deg);
}

.app-card__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-6);
    display: flex;
    align-items: center;
    justify-content: center;
}

.app-card__icon img {
    width: 80px;
    height: 80px;
    border-radius: 18px;
    box-shadow: var(--shadow-md);
    object-fit: contain;
}

.app-card__title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-2);
}

.app-card__tagline {
    font-size: 0.875rem;
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: var(--spacing-4);
}

.app-card__description {
    color: var(--color-neutral-500);
    font-size: 0.875rem;
    line-height: 1.75;
    margin-bottom: var(--spacing-6);
}

.app-card__links {
    display: flex;
    gap: var(--spacing-3);
    justify-content: center;
}

.app-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    background: var(--color-neutral-100);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--color-neutral-700);
    transition: all var(--transition-fast);
}

.app-card__link:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.app-card__link--soon {
    background: var(--color-secondary-light);
    color: var(--color-neutral-700);
    cursor: default;
}

.app-card__link--soon:hover {
    background: var(--color-secondary-light);
    color: var(--color-neutral-700);
}

/* Featured App Card */
.app-card--featured {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-10);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    margin-bottom: var(--spacing-12);
    border: 2px solid var(--color-primary);
}

.app-card--featured__content {
    display: flex;
    gap: var(--spacing-8);
    align-items: center;
}

.app-card--featured .app-card__icon {
    width: 100px;
    height: 100px;
    margin: 0;
    flex-shrink: 0;
}

.app-card--featured .app-card__icon img {
    width: 100px;
    height: 100px;
    border-radius: 22px;
}

.app-card--featured__info {
    text-align: left;
    flex: 1;
}

.app-card--featured .app-card__title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-2);
}

.app-card--featured .app-card__tagline {
    font-size: 1rem;
    margin-bottom: var(--spacing-3);
}

.app-card--featured .app-card__description {
    font-size: 1rem;
    margin-bottom: var(--spacing-6);
}

.app-card__badge {
    position: absolute;
    top: var(--spacing-4);
    right: var(--spacing-4);
    background: var(--color-secondary);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section__subtitle-small {
    font-size: 1.125rem;
    color: var(--color-neutral-500);
    text-align: center;
    margin: var(--spacing-12) 0 var(--spacing-8);
    font-weight: 500;
}

/* ===== ABOUT SECTION ===== */
.about {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
}

.about__content h2 { margin-bottom: var(--spacing-6); }

.about__content p {
    color: var(--color-neutral-600);
    line-height: 1.75;
}

.about__values {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-6);
}

.value-card {
    background: var(--color-white);
    padding: var(--spacing-6);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.value-card__icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--spacing-4);
    background: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.value-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-2);
}

.value-card__text {
    font-size: 0.875rem;
    color: var(--color-neutral-500);
    margin: 0;
}

/* ===== CTA SECTION ===== */
.cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-20) var(--spacing-6);
}

.cta__title {
    color: var(--color-white);
    margin-bottom: var(--spacing-4);
}

.cta__text {
    opacity: 0.9;
    margin-bottom: var(--spacing-8);
    max-width: var(--max-width-text);
    margin-left: auto;
    margin-right: auto;
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer__inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-12);
    max-width: var(--max-width-content);
    margin: 0 auto;
    padding: 0 var(--spacing-6);
}

.footer__brand { max-width: 300px; }

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-family: var(--font-family-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-4);
}

.footer__logo img {
    border-radius: var(--radius-md);
}

.footer__tagline {
    font-size: 0.875rem;
    line-height: 1.75;
}

.footer__heading {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-4);
}

.footer__links li { margin-bottom: var(--spacing-3); }

.footer__links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer__links a:hover { color: var(--color-white); }

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: var(--spacing-12);
    padding-top: var(--spacing-8);
    text-align: center;
    font-size: 0.875rem;
    max-width: var(--max-width-content);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-6);
    padding-right: var(--spacing-6);
}

.footer__bottom p { margin: 0; }

/* ===== PAGE HEADER ===== */
.page-header {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-white);
    padding: var(--spacing-24) var(--spacing-6) var(--spacing-16);
    text-align: center;
}

.page-header__title {
    color: var(--color-white);
    margin-bottom: var(--spacing-4);
}

.page-header__subtitle {
    opacity: 0.9;
    max-width: var(--max-width-text);
    margin: 0 auto;
}

/* ===== FORMS ===== */
.form-group { margin-bottom: var(--spacing-6); }

.form-label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-2);
    color: var(--color-neutral-700);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    font-family: var(--font-family-primary);
    font-size: 1rem;
    border: 2px solid var(--color-neutral-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    background-color: var(--color-white);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(45, 90, 61, 0.1);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-error {
    color: var(--color-error);
    font-size: 0.875rem;
    margin-top: var(--spacing-2);
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-12);
}

.contact-form-card {
    background: var(--color-white);
    padding: var(--spacing-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.contact-form-card h3 { margin-bottom: var(--spacing-6); }

.contact-info-card {
    background: var(--color-neutral-50);
    padding: var(--spacing-8);
    border-radius: var(--radius-xl);
}

.contact-info-card h3 { margin-bottom: var(--spacing-6); }

.contact-item {
    display: flex;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
}

.contact-item__icon {
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    flex-shrink: 0;
}

.contact-item__content h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-1);
}

.contact-item__content p {
    color: var(--color-neutral-500);
    font-size: 0.875rem;
    margin: 0;
}

/* ===== ACCOUNT DELETION ===== */
.deletion-section { margin-top: var(--spacing-16); }

.deletion-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-4);
    border-left: 4px solid var(--color-primary);
}

.deletion-card h4 { margin-bottom: var(--spacing-3); }

.deletion-card ol {
    margin: 0;
    padding-left: var(--spacing-6);
    color: var(--color-neutral-600);
}

.deletion-card ol li { margin-bottom: var(--spacing-2); }

.deletion-card p { margin: 0; }

/* ===== PRIVACY PAGE ===== */
.privacy-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-12) var(--spacing-6);
}

.privacy-content h2 {
    font-size: 1.5rem;
    margin-top: var(--spacing-12);
    margin-bottom: var(--spacing-4);
    padding-top: var(--spacing-8);
    border-top: 1px solid var(--color-neutral-200);
}

.privacy-content h2:first-child {
    margin-top: 0;
    border-top: none;
    padding-top: 0;
}

.privacy-content h3 {
    font-size: 1.25rem;
    margin-top: var(--spacing-6);
    margin-bottom: var(--spacing-3);
}

.privacy-content p,
.privacy-content ul,
.privacy-content ol {
    color: var(--color-neutral-600);
    line-height: 1.75;
    margin-bottom: var(--spacing-4);
}

.privacy-content ul,
.privacy-content ol {
    padding-left: var(--spacing-6);
    list-style: disc;
}

.privacy-content ol { list-style: decimal; }

.privacy-content li { margin-bottom: var(--spacing-2); }

/* ===== SUCCESS MESSAGE ===== */
.success-message {
    text-align: center;
    padding: var(--spacing-8) var(--spacing-4);
}

.success-message svg {
    color: var(--color-success);
    margin-bottom: var(--spacing-4);
}

.success-message h4 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-2);
    color: var(--color-success);
}

.success-message p {
    color: var(--color-neutral-600);
    margin-bottom: var(--spacing-6);
}

/* ===== UTILITIES ===== */
.text-center { text-align: center; }
.mt-8 { margin-top: var(--spacing-8); }

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .footer__inner {
        grid-template-columns: 1fr 1fr;
    }

    .about {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
    }
}

@media (max-width: 768px) {
    h1, .hero__title { font-size: 1.75rem; }
    h2, .section__title { font-size: 1.5rem; }

    .header__nav { display: none; }
    .header__mobile-toggle { display: block; }

    .hero {
        min-height: auto;
        padding: var(--spacing-16) var(--spacing-4) var(--spacing-12);
        padding-top: calc(72px + var(--spacing-8));
    }

    .hero__subtitle { font-size: 1rem; }

    .hero__buttons {
        flex-direction: column;
        align-items: center;
    }

    .section { padding: var(--spacing-12) 0; }

    /* Featured card responsive */
    .app-card--featured {
        padding: var(--spacing-6);
    }

    .app-card--featured__content {
        flex-direction: column;
        text-align: center;
    }

    .app-card--featured__info {
        text-align: center;
    }

    .app-card--featured .app-card__title {
        font-size: 1.25rem;
    }

    .app-card--featured .btn {
        width: 100%;
    }

    .section__subtitle-small {
        margin: var(--spacing-8) 0 var(--spacing-6);
    }

    .contact-grid { grid-template-columns: 1fr; }

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

    .footer__brand { max-width: 100%; }
    .footer__logo { justify-content: center; }

    .about__values { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .container { padding: 0 var(--spacing-4); }
    .app-card { padding: var(--spacing-6); }
    .contact-form-card,
    .contact-info-card { padding: var(--spacing-6); }
}

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