/* ==========================================================================
   Moor Science - Main Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
    /* Colours - from logo */
    --color-primary-dark: #3d3d3f;
    --color-accent-orange: #f26522;
    --color-accent-orange-hover: #d9541a;
    --color-sky-blue: #b8d4e8;
    --color-sky-blue-light: #e8f2f8;
    --color-light-bg: #f5f7fa;
    --color-white: #ffffff;
    --color-text: #333333;
    --color-text-muted: #666666;
    --color-border: #e0e0e0;

    /* Typography */
    --font-heading: 'Nunito', sans-serif;
    --font-body: 'Open Sans', sans-serif;

    /* 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;

    /* Layout */
    --container-max: 1200px;
    --header-height: 80px;

    /* Borders & Shadows */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
}

/* --------------------------------------------------------------------------
   Reset & Base Styles
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--color-accent-orange-hover);
}

ul {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-primary-dark);
}

h1 { font-size: clamp(1.75rem, 5vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p + p {
    margin-top: var(--space-md);
}

/* --------------------------------------------------------------------------
   Accessibility
   -------------------------------------------------------------------------- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 1000;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-md);
}

/* Focus styles */
:focus-visible {
    outline: 3px solid var(--color-accent-orange);
    outline-offset: 2px;
}

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

.section-title {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-2xl);
    color: var(--color-text-muted);
}

.section-cta {
    text-align: center;
    margin-top: var(--space-2xl);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
}

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

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

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

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

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* --------------------------------------------------------------------------
   Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo-link {
    display: flex;
    align-items: center;
}

.logo {
    height: 60px;
    width: auto;
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.nav-link {
    display: block;
    padding: var(--space-sm) var(--space-md);
    color: var(--color-text);
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-accent-orange);
}

.nav-cta {
    background-color: var(--color-accent-orange);
    color: var(--color-white) !important;
    margin-left: var(--space-sm);
}

.nav-cta:hover {
    background-color: var(--color-accent-orange-hover);
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: 101;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-primary-dark);
    position: relative;
    transition: background-color var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 24px;
    height: 2px;
    background-color: var(--color-primary-dark);
    transition: transform var(--transition-fast);
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

/* Hamburger animation when open */
.nav-toggle[aria-expanded="true"] .hamburger {
    background-color: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
    background: linear-gradient(135deg, var(--color-sky-blue-light) 0%, var(--color-white) 100%);
    padding: var(--space-3xl) 0;
}

.hero-inner {
    max-width: 900px;
}

.hero-content h1 {
    margin-bottom: var(--space-lg);
}

.hero-content .highlight {
    color: var(--color-accent-orange);
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
    max-width: 700px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.feature-badge {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background-color: var(--color-white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    font-size: 0.875rem;
    font-weight: 600;
}

.feature-icon {
    font-size: 1.25rem;
}

/* --------------------------------------------------------------------------
   Why Us Section
   -------------------------------------------------------------------------- */
.why-us {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.why-card {
    text-align: center;
    padding: var(--space-xl);
}

.why-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.why-card h3 {
    margin-bottom: var(--space-sm);
}

.why-card p {
    color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   Subjects Overview
   -------------------------------------------------------------------------- */
.subjects-overview {
    padding: var(--space-3xl) 0;
    background-color: var(--color-light-bg);
}

.subjects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.subject-card {
    background-color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.subject-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.subject-card h3 {
    margin-bottom: var(--space-sm);
}

.subject-card p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.levels {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent-orange);
    background-color: var(--color-sky-blue-light);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   About Preview
   -------------------------------------------------------------------------- */
.about-preview {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

.about-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

@media (min-width: 768px) {
    .about-inner {
        grid-template-columns: 300px 1fr;
    }
}

.about-image {
    display: flex;
    justify-content: center;
}

.image-placeholder {
    width: 250px;
    height: 300px;
    background-color: var(--color-sky-blue-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-style: italic;
    border: 2px dashed var(--color-border);
}

.about-content h2 {
    margin-bottom: var(--space-md);
}

.about-content p {
    color: var(--color-text-muted);
}

.about-content .btn {
    margin-top: var(--space-lg);
}

/* --------------------------------------------------------------------------
   Pricing Preview
   -------------------------------------------------------------------------- */
.pricing-preview {
    padding: var(--space-3xl) 0;
    background-color: var(--color-light-bg);
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
    max-width: 700px;
    margin: var(--space-xl) auto 0;
}

.pricing-card {
    background-color: var(--color-white);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    border: 2px solid transparent;
    transition: border-color var(--transition-normal);
}

.pricing-card:hover {
    border-color: var(--color-sky-blue);
}

.pricing-card.featured {
    border-color: var(--color-accent-orange);
    position: relative;
}

.pricing-card.featured::before {
    content: 'Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-accent-orange);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-sm);
}

.pricing-card h3 {
    margin-bottom: var(--space-md);
}

.price {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary-dark);
    margin-bottom: var(--space-lg);
}

.price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-text-muted);
}

.pricing-features {
    text-align: left;
}

.pricing-features li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
    position: relative;
    padding-left: var(--space-lg);
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent-orange);
    font-weight: bold;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-note {
    text-align: center;
    margin-top: var(--space-xl);
    color: var(--color-text-muted);
    font-style: italic;
}

/* --------------------------------------------------------------------------
   Testimonials
   -------------------------------------------------------------------------- */
.testimonials {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.testimonial-card {
    background-color: var(--color-light-bg);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-accent-orange);
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.testimonial-card cite {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-style: normal;
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   CTA Banner
   -------------------------------------------------------------------------- */
.cta-banner {
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, #2a2a2c 100%);
    text-align: center;
}

.cta-banner h2 {
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.cta-banner p {
    color: var(--color-sky-blue);
    margin-bottom: var(--space-xl);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
}

.footer-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-2xl);
    padding: var(--space-3xl) 0;
}

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: var(--space-md);
}

.footer-brand p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-nav h4,
.footer-contact h4 {
    color: var(--color-white);
    margin-bottom: var(--space-md);
    font-size: 1rem;
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

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

.footer-contact p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-sm);
}

.footer-contact a {
    color: var(--color-sky-blue);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-lg) 0;
}

.footer-bottom .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-md);
}

.footer-bottom p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.5);
}

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

/* --------------------------------------------------------------------------
   Responsive: Mobile Navigation
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-list {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 280px;
        max-width: 80vw;
        background-color: var(--color-white);
        flex-direction: column;
        padding: calc(var(--header-height) + var(--space-xl)) var(--space-xl) var(--space-xl);
        box-shadow: var(--shadow-lg);
        transform: translateX(100%);
        transition: transform var(--transition-normal);
        z-index: 1000;
        pointer-events: none;
    }

    .nav-list.is-open {
        transform: translateX(0);
        pointer-events: auto;
    }

    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--color-white);
        flex-direction: column;
        align-items: stretch;
        padding: calc(var(--header-height) + var(--space-lg)) var(--space-lg) var(--space-lg);
        box-shadow: var(--shadow-lg);
        transition: right var(--transition-normal);
        gap: 0;
    }

    .nav-list.is-open {
        right: 0;
    }

    .nav-link {
        padding: var(--space-md);
        border-bottom: 1px solid var(--color-border);
    }

    .nav-cta {
        margin-left: 0;
        margin-top: var(--space-md);
        text-align: center;
    }

    /* Overlay */
    .nav-overlay {
        position: fixed;
        inset: 0;
        background-color: rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: opacity var(--transition-normal), visibility var(--transition-normal);
        z-index: 99;
    }

    .nav-overlay.is-visible {
        opacity: 1;
        visibility: visible;
    }

    /* Hero adjustments */
    .hero {
        padding: var(--space-2xl) 0;
    }

    .hero-cta {
        flex-direction: column;
    }

    .hero-cta .btn {
        width: 100%;
    }

    .feature-badge {
        font-size: 0.75rem;
    }

    /* Footer */
    .footer-bottom .container {
        flex-direction: column;
        text-align: center;
    }
}

/* --------------------------------------------------------------------------
   Reduced Motion
   -------------------------------------------------------------------------- */
@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;
    }
}

/* --------------------------------------------------------------------------
   Print Styles
   -------------------------------------------------------------------------- */
@media print {
    .site-header,
    .nav-toggle,
    .cta-banner,
    .site-footer {
        display: none;
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
    }

    a {
        color: inherit;
        text-decoration: underline;
    }
}

/* ==========================================================================
   Page-Specific Styles
   ========================================================================== */

/* --------------------------------------------------------------------------
   Page Headers (used on inner pages)
   -------------------------------------------------------------------------- */
.page-header {
    background: linear-gradient(135deg, var(--color-sky-blue-light) 0%, var(--color-white) 100%);
    padding: var(--space-3xl) 0 var(--space-2xl);
    text-align: center;
}

.page-header h1 {
    margin-bottom: var(--space-sm);
}

.page-intro {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* --------------------------------------------------------------------------
   About Page
   -------------------------------------------------------------------------- */
.about-full {
    padding: var(--space-3xl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

@media (min-width: 900px) {
    .about-grid {
        grid-template-columns: 300px 1fr;
    }
}

.about-photo {
    display: flex;
    justify-content: center;
}

.image-placeholder-large {
    width: 280px;
    height: 350px;
}

.about-text h2 {
    margin-bottom: var(--space-md);
}

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

.about-text p {
    color: var(--color-text-muted);
}

.about-text em {
    font-style: italic;
}

.about-text strong {
    color: var(--color-text);
}

.credentials-list {
    margin-top: var(--space-md);
    padding-left: var(--space-lg);
}

.credentials-list li {
    position: relative;
    padding: var(--space-xs) 0;
    padding-left: var(--space-md);
    color: var(--color-text-muted);
}

.credentials-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent-orange);
    font-weight: bold;
}

/* Values Section */
.values-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-light-bg);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

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

.value-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.value-card h3 {
    margin-bottom: var(--space-sm);
    font-size: 1.125rem;
}

.value-card p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

/* Location Section */
.location-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

.location-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

@media (min-width: 768px) {
    .location-inner {
        grid-template-columns: 1fr 1fr;
    }
}

.location-text h2 {
    margin-bottom: var(--space-md);
}

.location-text p {
    color: var(--color-text-muted);
}

.location-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.location-option {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    background-color: var(--color-light-bg);
    padding: var(--space-md);
    border-radius: var(--radius-md);
}

.option-icon {
    font-size: 1.5rem;
}

.location-option strong {
    display: block;
    color: var(--color-primary-dark);
}

.location-option p {
    font-size: 0.875rem;
    margin: 0;
}

.location-map {
    display: flex;
    justify-content: center;
}

.map-placeholder {
    width: 100%;
    max-width: 400px;
    height: 300px;
    background: linear-gradient(135deg, var(--color-sky-blue-light) 0%, var(--color-sky-blue) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-dark);
    font-weight: 700;
    font-family: var(--font-heading);
    font-size: 1.25rem;
}

/* --------------------------------------------------------------------------
   Subjects Page
   -------------------------------------------------------------------------- */
.subjects-intro {
    padding: var(--space-2xl) 0;
    background-color: var(--color-white);
}

.intro-box {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    color: var(--color-text-muted);
}

.intro-box p + p {
    margin-top: var(--space-md);
}

/* Subject Detail Sections */
.subject-detail {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

.subject-detail-alt {
    background-color: var(--color-light-bg);
}

.subject-detail-inner {
    max-width: 900px;
    margin: 0 auto;
}

.subject-detail-header {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 2px solid var(--color-border);
}

.subject-icon-large {
    font-size: 3.5rem;
}

.subject-detail-header h2 {
    margin-bottom: var(--space-xs);
}

.levels-badge {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent-orange);
    background-color: var(--color-sky-blue-light);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
}

.subject-detail-content > p {
    font-size: 1.0625rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

/* Level Breakdown Cards */
.level-breakdown {
    display: grid;
    gap: var(--space-lg);
}

.level-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.subject-detail-alt .level-card {
    background-color: var(--color-white);
}

.level-card h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-sm);
    font-size: 1.125rem;
}

.level-card > p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.level-card ul {
    padding-left: var(--space-lg);
}

.level-card li {
    position: relative;
    padding: var(--space-xs) 0;
    padding-left: var(--space-md);
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.level-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-accent-orange);
    font-weight: bold;
}

.exam-boards {
    margin-top: var(--space-md);
    font-size: 0.875rem;
    color: var(--color-text-muted);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
}

.exam-boards strong {
    color: var(--color-text);
}

/* Subject Note */
.subject-note {
    margin-top: var(--space-xl);
    padding: var(--space-lg);
    background-color: var(--color-sky-blue-light);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-accent-orange);
}

.subject-note strong {
    color: var(--color-primary-dark);
}

/* Exam Boards Section */
.exam-boards-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-light-bg);
}

.boards-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
    margin: var(--space-xl) 0;
}

.board-logo {
    background-color: var(--color-white);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary-dark);
    box-shadow: var(--shadow-sm);
}

.boards-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    max-width: 500px;
    margin: 0 auto;
}

/* Younger Students Note */
.younger-students-note {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    max-width: 600px;
    margin: var(--space-xl) auto 0;
    padding: var(--space-lg);
    background-color: var(--color-sky-blue-light);
    border-radius: var(--radius-md);
    text-align: left;
}

.younger-students-note .note-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.younger-students-note strong {
    display: block;
    color: var(--color-primary-dark);
    margin-bottom: var(--space-xs);
}

.younger-students-note p {
    margin: 0;
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   Pricing Page
   -------------------------------------------------------------------------- */
.pricing-full {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

.pricing-cards-full {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    max-width: 800px;
    margin: 0 auto;
}

.pricing-card-full {
    background-color: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    display: flex;
    flex-direction: column;
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.pricing-card-full:hover {
    border-color: var(--color-sky-blue);
    box-shadow: var(--shadow-md);
}

.pricing-card-full.featured {
    border-color: var(--color-accent-orange);
    position: relative;
    box-shadow: var(--shadow-md);
}

.pricing-card-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-accent-orange);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--space-xs) var(--space-lg);
    border-radius: var(--radius-sm);
}

.pricing-card-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.pricing-card-header h2 {
    margin-bottom: var(--space-xs);
}

.pricing-card-header p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.pricing-card-price {
    text-align: center;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-border);
}

.price-amount {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-primary-dark);
}

.price-period {
    display: block;
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.pricing-card-features {
    flex-grow: 1;
    margin-bottom: var(--space-xl);
}

.pricing-card-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.feature-check {
    color: var(--color-accent-orange);
    font-weight: bold;
    flex-shrink: 0;
}

.btn-block {
    display: block;
    width: 100%;
}

/* Free Consultation Box */
.free-consultation-box {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    max-width: 700px;
    margin: var(--space-3xl) auto 0;
    padding: var(--space-xl);
    background-color: var(--color-sky-blue-light);
    border-radius: var(--radius-lg);
    text-align: left;
}

.consultation-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.consultation-content h3 {
    margin-bottom: var(--space-sm);
}

.consultation-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

@media (max-width: 600px) {
    .free-consultation-box {
        flex-direction: column;
        text-align: center;
    }
}

/* What's Included */
.whats-included {
    padding: var(--space-3xl) 0;
    background-color: var(--color-light-bg);
}

.included-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.included-item {
    background-color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.included-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: var(--space-md);
}

.included-item h3 {
    font-size: 1.0625rem;
    margin-bottom: var(--space-sm);
}

.included-item p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

/* How It Works */
.how-it-works {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

.steps-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.step {
    flex: 1 1 200px;
    max-width: 220px;
    text-align: center;
}

.step-number {
    width: 48px;
    height: 48px;
    background-color: var(--color-accent-orange);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
}

.step h3 {
    font-size: 1rem;
    margin-bottom: var(--space-xs);
}

.step p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.step-connector {
    width: 40px;
    height: 2px;
    background-color: var(--color-border);
    margin-top: 24px;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .step-connector {
        display: none;
    }

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

    .step {
        max-width: 300px;
    }
}

/* FAQ Section */
.faq-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-light-bg);
}

.faq-grid {
    max-width: 800px;
    margin: var(--space-xl) auto 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq-item {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.faq-item summary {
    padding: var(--space-lg);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-fast);
}

.faq-item summary:hover {
    background-color: var(--color-light-bg);
}

.faq-item summary::marker,
.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-accent-orange);
    transition: transform var(--transition-fast);
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item[open] summary {
    border-bottom: 1px solid var(--color-border);
}

.faq-answer {
    padding: var(--space-lg);
}

.faq-answer p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

/* --------------------------------------------------------------------------
   Contact Page
   -------------------------------------------------------------------------- */
.contact-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
}

@media (min-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr 350px;
    }
}

/* Contact Form */
.contact-form-wrapper h2 {
    margin-bottom: var(--space-xs);
}

.contact-form-wrapper > p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form-group label {
    font-weight: 600;
    font-size: 0.9375rem;
}

.required {
    color: var(--color-accent-orange);
}

.optional {
    font-weight: 400;
    color: var(--color-text-muted);
    font-size: 0.8125rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--space-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    background-color: var(--color-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-sky-blue);
    box-shadow: 0 0 0 3px rgba(135, 206, 235, 0.3);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
    opacity: 0.7;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23555' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-md) center;
    padding-right: var(--space-2xl);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

@media (min-width: 500px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

/* Checkbox styling */
.form-checkbox {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-sm);
}

.form-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    flex-shrink: 0;
    cursor: pointer;
}

.form-checkbox label {
    font-weight: 400;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    cursor: pointer;
}

.form-checkbox label a {
    color: var(--color-primary-dark);
}

/* Contact Info Sidebar */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-info-card,
.response-time-card,
.free-consultation-card {
    background-color: var(--color-light-bg);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
}

.contact-info-card h3,
.response-time-card h3,
.free-consultation-card h3 {
    font-size: 1.0625rem;
    margin-bottom: var(--space-md);
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-border);
}

.contact-method:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.contact-method:first-of-type {
    padding-top: 0;
}

.contact-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-method strong {
    display: block;
    font-size: 0.875rem;
    color: var(--color-primary-dark);
    margin-bottom: var(--space-xs);
}

.contact-method p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin: 0;
}

.contact-method a {
    color: var(--color-text);
    font-weight: 600;
}

.contact-method a:hover {
    color: var(--color-accent-orange);
}

.response-time-card p,
.free-consultation-card p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin: 0;
}

.response-time-card strong {
    color: var(--color-accent-orange);
}

/* FAQ Teaser */
.faq-teaser {
    padding: var(--space-3xl) 0;
    background-color: var(--color-light-bg);
}

.faq-teaser h2 {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.faq-teaser-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.faq-teaser-item {
    background-color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.faq-teaser-item h3 {
    font-size: 1rem;
    margin-bottom: var(--space-sm);
}

.faq-teaser-item p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin: 0;
}

.faq-link {
    text-align: center;
    margin-top: var(--space-xl);
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.faq-link a {
    color: var(--color-primary-dark);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   Resources Page
   -------------------------------------------------------------------------- */
.resources-intro {
    padding: var(--space-2xl) 0;
    background-color: var(--color-white);
}

.resources-tip {
    margin-top: var(--space-md);
    padding: var(--space-md);
    background-color: var(--color-sky-blue-light);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
}

.resources-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

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

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.resources-grid-compact {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--space-lg);
}

/* Resource Cards */
.resource-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.resources-section-alt .resource-card {
    background-color: var(--color-white);
}

.resource-card:hover {
    border-color: var(--color-sky-blue);
    box-shadow: var(--shadow-md);
}

.resource-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.resource-header h3 {
    font-size: 1.125rem;
    margin: 0;
}

.resource-badge {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.badge-free {
    background-color: #d4edda;
    color: #155724;
}

.badge-freemium {
    background-color: #fff3cd;
    color: #856404;
}

.badge-paid {
    background-color: #e2e3e5;
    color: #383d41;
}

.resource-card > p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    flex-grow: 1;
    margin-bottom: var(--space-md);
}

.resource-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.tag {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    background-color: var(--color-sky-blue-light);
    padding: 2px var(--space-sm);
    border-radius: var(--radius-sm);
}

.resource-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 600;
    color: var(--color-primary-dark);
    font-size: 0.9375rem;
}

.resource-link:hover {
    color: var(--color-accent-orange);
}

.external-icon {
    font-size: 0.875rem;
}

.resource-note {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin-top: auto;
}

/* Simple Resource Cards (for exam boards) */
.resource-card-simple {
    padding: var(--space-lg);
}

.resource-card-simple h3 {
    font-size: 1rem;
    margin-bottom: var(--space-sm);
}

.resource-card-simple p {
    font-size: 0.875rem;
    margin-bottom: var(--space-md);
}

/* Tips Section */
.resources-tips-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-primary-dark);
    color: var(--color-white);
}

.resources-tips-section .section-title {
    color: var(--color-white);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

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

.tip-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--color-accent-orange);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: var(--space-md);
}

.tip-card h3 {
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.tip-card p {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

/* --------------------------------------------------------------------------
   Legal Pages (Privacy Policy, Terms, etc.)
   -------------------------------------------------------------------------- */
.legal-content {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

.legal-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.legal-updated {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

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

.legal-section h2 {
    font-size: 1.375rem;
    margin-bottom: var(--space-md);
    color: var(--color-primary-dark);
}

.legal-section h3 {
    font-size: 1.0625rem;
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.legal-section p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.legal-section ul {
    padding-left: var(--space-lg);
    margin-bottom: var(--space-md);
}

.legal-section li {
    position: relative;
    padding: var(--space-xs) 0;
    padding-left: var(--space-md);
    color: var(--color-text-muted);
}

.legal-section li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-accent-orange);
}

.legal-section li strong {
    color: var(--color-text);
}

.legal-section a {
    color: var(--color-primary-dark);
    font-weight: 600;
}

.legal-section a:hover {
    color: var(--color-accent-orange);
}

/* About page - logo as placeholder for photo */
.about-logo-image {
    width: 280px;
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    background-color: var(--color-light-bg);
    padding: var(--space-xl);
}

/* Location figure with caption */
.location-figure {
    margin: 0;
}

.location-figure figcaption {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-top: var(--space-sm);
}

.location-figure figcaption a {
    color: var(--color-text-muted);
}

.location-figure figcaption a:hover {
    color: var(--color-accent-orange);
}