/* =========================================
   Fonts
   ========================================= */
@font-face {
    font-family: 'Inter';
    src: url('../fonts/Inter-400.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/Inter-500.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/Inter-600.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/Inter-700.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'TT Nooks Script';
    src: url('../fonts/TTNooksScript-Bold.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

/* =========================================
   Base Typography
   ========================================= */
body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    line-height: var(--lh-heading);
    font-weight: 700;
    margin-bottom: var(--space-md);
    letter-spacing: var(--ls-tight);
}

h1 {
    font-size: var(--h1-size);
}

h2 {
    font-size: var(--h2-size);
}

h3 {
    font-size: var(--h3-size);
    margin-bottom: var(--space-sm);
}

p {
    line-height: var(--lh-body);
    margin-bottom: var(--space-md);
}

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

/* =========================================
   Container
   Fluid padding: clamp(1rem, 5vw, 2rem)
   — 16px at 320px, 32px at 640px+
   ========================================= */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 clamp(1rem, 5vw, 2rem);
}

.container-wide {
    max-width: var(--container-wide-max-width);
    margin: 0 auto;
    padding: 0 clamp(1rem, 5vw, 2rem);
}

/* =========================================
   Grid System
   ========================================= */
.grid-12 {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--grid-gap);
}

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

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

.grid-cols-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--grid-gap);
}

/* Prevent grid blowout from long text / images */
.grid-12 > *,
.grid-cols-2 > *,
.grid-cols-3 > *,
.grid-cols-4 > * {
    min-width: 0;
}

@media (max-width: 1024px) {
    .grid-cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4 {
        grid-template-columns: 1fr;
    }
}

/* Card layout modifiers */
.ui-card--horizontal {
    display: flex;
    align-items: center;
    gap: var(--space-3xl);
    text-align: left;
}

.ui-card--gradient {
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.05) 0%, rgba(var(--color-secondary-rgb), 0.05) 100%);
}

.ui-card--accent-left {
    border-left: 4px solid var(--color-primary);
}

@media (max-width: 768px) {
    .ui-card--horizontal {
        flex-direction: column;
        text-align: center;
        gap: var(--space-xl);
    }
}

/* =========================================
   Spacing Utilities
   ========================================= */
.mt-sm  { margin-top: var(--space-sm); }
.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); }
.mt-3xl { margin-top: var(--space-3xl); }

.mb-0   { margin-bottom: 0 !important; }
.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-3xl { margin-bottom: var(--space-3xl); }

/* =========================================
   Typography Utilities
   ========================================= */
.lead {
    font-size: var(--font-size-lg);
    line-height: var(--lh-body);
}

.font-bold {
    font-weight: 700;
}

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

.color-secondary {
    color: var(--color-secondary);
}

.text-link {
    color: var(--color-primary);
    transition: all var(--transition-fast);
}

.underline-accent {
    border-bottom: 2px solid rgba(var(--color-primary-rgb), 0.3);
}

.underline-accent:hover {
    border-bottom-color: var(--color-primary);
}

/* =========================================
   Section & Content Layout
   ========================================= */
.section-padding {
    padding: var(--space-section) 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: var(--space-3xl);
}

.main-text h2,
.main-text h3 {
    margin-top: var(--space-xl);
    margin-bottom: var(--space-sm);
}

.main-text h2:first-child {
    margin-top: 0;
}

/* =========================================
   Services Layouts
   ========================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

/* min(450px, 100%) prevents grid from overflowing on narrow viewports */
.services-detailed-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(450px, 100%), 1fr));
    gap: var(--space-2xl);
    margin-top: var(--space-3xl);
}

.service-detail-item {
    display: flex;
    gap: var(--space-xl);
    background: white;
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.service-detail-item:hover {
    border-color: var(--color-primary);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.14);
}

.service-detail-item.wide {
    grid-column: 1 / -1;
}

.service-icon-wrapper {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    background: transparent;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-detail-icon {
    width: 100%;
    height: auto;
}

.service-detail-content h3 {
    margin-bottom: var(--space-sm);
    color: var(--color-primary);
}

.service-detail-content ul {
    margin-top: var(--space-sm);
    padding-left: var(--space-lg);
}

.service-detail-content li {
    margin-bottom: var(--space-xs);
}

.tools-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin-top: var(--space-md);
}

.tool-item h4 {
    font-size: var(--font-size-md);
    margin-bottom: var(--space-xs);
}

@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .services-detailed-grid {
        grid-template-columns: 1fr;
        margin-top: var(--space-xl);
    }

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

/* =========================================
   Background & Display Utilities
   ========================================= */
.bg-alt {
    background-color: var(--color-bg-alt);
}

.section--relative {
    position: relative;
    overflow: hidden;
}

.container--above {
    position: relative;
    z-index: 1;
}

.bg-warm {
    background-color: var(--color-light-brown);
}

.section--white {
    background-color: white;
}

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

.icon-emoji-xl {
    font-size: 5rem;
    flex-shrink: 0;
}

.text-small {
    font-size: 13px;
    opacity: 0.9;
    line-height: 1.4;
}

.text-xsmall {
    font-size: 12px;
    opacity: 0.85;
    line-height: 1.3;
}