/* ============================================
   PRODUCTPAS - Design System
   Inspired by De Correspondent + Illusive Company colors
   ============================================ */

/* ---- CSS Variables / Design Tokens ---- */
:root {
    /* Illusive Company Brand Colors */
    --color-primary: #88DDB8;
    /* Mint green - main accent */
    --color-primary-dark: #2D9E6D;
    /* Darker mint - buttons/links */
    --color-text: #202020;
    /* Charcoal - main text */
    --color-text-light: #4A4A4A;
    /* Lighter text */
    --color-background: #FFFFFF;
    /* White background */
    --color-background-alt: #F8F8F6;
    /* Cream/off-white (De Correspondent) */
    --color-accent-blue: #88C6DD;
    /* Pastel blue */
    --color-accent-lime: #ACDD88;
    /* Pastel lime */
    --color-gray: #D9D9D9;
    /* Light gray */
    --color-gray-dark: #6B6B6B;
    /* Darker gray */

    /* Typography - De Correspondent style */
    --font-heading: 'Cormorant Garamond', 'Georgia', serif;
    --font-body: 'Inter', 'Helvetica Neue', sans-serif;

    /* Helix Colors */
    --color-helix-a: var(--color-primary-dark);
    --color-helix-b: var(--color-primary);

    /* Font sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 2rem;
    --text-4xl: 2.5rem;
    --text-5xl: 3.5rem;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Other */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --max-width: 1200px;
    --max-width-content: 800px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: var(--text-5xl);
    font-weight: 500;
    letter-spacing: -0.02em;
}

h2 {
    font-size: var(--text-4xl);
    font-weight: 500;
}

h3 {
    font-size: var(--text-3xl);
}

h4 {
    font-size: var(--text-2xl);
}

p {
    margin-bottom: var(--space-md);
    max-width: 65ch;
}

.lead {
    font-size: var(--text-xl);
    line-height: 1.5;
    color: var(--color-text-light);
}

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

a:hover {
    color: var(--color-text);
    text-decoration: underline;
}

.accent {
    color: var(--color-primary-dark);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 500;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

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

.btn-primary:hover {
    background-color: var(--color-text);
    color: white;
    text-decoration: none;
}

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

.btn-secondary:hover {
    background-color: var(--color-primary-dark);
    text-decoration: none;
}

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

.btn-outline:hover {
    background-color: var(--color-text);
    color: white;
    text-decoration: none;
}

.btn-large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: var(--text-lg);
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container-narrow {
    max-width: var(--max-width-content);
}

.section {
    padding: var(--space-4xl) 0;
}

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

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

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

.justify-between {
    justify-content: space-between;
}

.gap-sm {
    gap: var(--space-sm);
}

.gap-md {
    gap: var(--space-md);
}

.gap-lg {
    gap: var(--space-lg);
}

.gap-xl {
    gap: var(--space-xl);
}

.gap-2xl {
    gap: var(--space-2xl);
}

.grid {
    display: grid;
    gap: var(--space-xl);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.mt-md {
    margin-top: var(--space-md);
}

.mt-lg {
    margin-top: var(--space-lg);
}

.mt-xl {
    margin-top: var(--space-xl);
}

.mt-2xl {
    margin-top: var(--space-2xl);
}

.mb-xs {
    margin-bottom: var(--space-xs);
}

.mb-sm {
    margin-bottom: var(--space-sm);
}

.mb-md {
    margin-bottom: var(--space-md);
}

.mb-lg {
    margin-bottom: var(--space-lg);
}

.mb-xl {
    margin-bottom: var(--space-xl);
}

.mb-2xl {
    margin-bottom: var(--space-2xl);
}

.mb-4xl {
    margin-bottom: var(--space-4xl);
}

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

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

/* Custom list check style fix */
ul.list-check {
    list-style: none;
    /* Remove default bullets */
    padding-left: 0;
}

ul.list-check li {
    padding-left: var(--space-md);
    text-indent: -var(--space-md);
}

.card {
    background-color: var(--color-background);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-mint {
    background-color: var(--color-primary);
}

.card-dark {
    background-color: var(--color-text);
    color: white;
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--space-md);
    font-family: var(--font-body);
    font-size: var(--text-base);
    border: 2px solid var(--color-gray);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast);
}

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

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

/* SVG Icons Utility */
.icon-svg {
    width: 48px;
    height: 48px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    color: var(--color-primary-dark);
}

.value-prop-icon {
    /* Remove emoji style background circle */
    background-color: transparent;
    width: auto;
    height: auto;
    margin-bottom: var(--space-md);
}

@media (max-width: 768px) {
    :root {
        --text-5xl: 2.5rem;
        --text-4xl: 2rem;
        --text-3xl: 1.5rem;
    }

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }

    .section {
        padding: var(--space-2xl) 0;
    }

    .container {
        padding: 0 var(--space-md);
    }

    /* Mobile footer compactness */
    .footer-grid {
        gap: var(--space-lg);
    }

    .footer-links h4 {
        margin-bottom: var(--space-xs);
        font-size: var(--text-sm);
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }

    .footer-links ul {
        margin-bottom: 0;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease forwards;
}

.stagger-1 {
    animation-delay: 0.1s;
}

.stagger-2 {
    animation-delay: 0.2s;
}

.stagger-3 {
    animation-delay: 0.3s;
}

/* Logo Helix Integration */
.logo-helix {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    vertical-align: middle;
}

.logo-helix svg {
    width: 28px;
    height: 28px;
    color: var(--color-primary-dark);
}

/* Hero Static Image */
.hero-static-helix {
    width: 300px;
    height: auto;
    object-fit: contain;
    mix-blend-mode: multiply;
    /* Crop out the black box edges from the image */
    clip-path: inset(5%);
}