/* ==========================================================================
   Thorley Park — Style System
   Two tones: warm/earthy for the garden, clean/modern for devs
   Brand: deep forest green #1a3a0a, Cormorant Garamond serif
   ========================================================================== */

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Garden palette — matched to Canva brand */
    --garden-green: #1a3a0a;
    --garden-green-mid: #2d5016;
    --garden-green-light: #3d6b1e;
    --garden-cream: #f5f0e8;
    --garden-bg: #faf8f4;
    --garden-accent: #3d6b1e;
    --garden-gold: #b8960c;

    /* Devs palette */
    --devs-dark: #0b1120;
    --devs-blue: #3b82f6;
    --devs-blue-light: #60a5fa;
    --devs-slate: #1e293b;
    --devs-bg: #f8fafc;
    --devs-gray: #94a3b8;
    --devs-gray-dark: #64748b;

    /* Shared */
    --text-dark: #1a1a1a;
    --text-mid: #4a4a4a;
    --text-light: #999;
    --white: #ffffff;
    --radius: 12px;
    --radius-lg: 20px;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1100px;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--white);
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 400;
    line-height: 1.15;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 32px;
}

/* --- Decorative Elements --- */
.ornament {
    display: block;
    text-align: center;
    font-size: 1.5rem;
    opacity: 0.3;
    margin: 24px auto;
    letter-spacing: 0.5em;
    user-select: none;
}

.divider {
    width: 60px;
    height: 1px;
    background: currentColor;
    opacity: 0.2;
    margin: 32px auto;
}

.divider-gold {
    background: var(--garden-gold);
    opacity: 0.4;
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 40px;
    transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
    padding: 16px 40px;
}

.nav-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--white);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    transition: color var(--transition);
}

.nav.scrolled .nav-logo {
    color: var(--garden-green);
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: currentColor;
    transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--white);
}

.nav.scrolled .nav-links a {
    color: var(--text-light);
}

.nav.scrolled .nav-links a:hover,
.nav.scrolled .nav-links a.active {
    color: var(--garden-green);
}

/* Mobile menu toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 28px;
    height: 1.5px;
    background: var(--white);
    border-radius: 2px;
    transition: background var(--transition);
}

.nav.scrolled .nav-toggle span {
    background: var(--garden-green);
}

/* --- Home Hero --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--garden-green);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 25% 50%, rgba(61, 107, 30, 0.2) 0%, transparent 60%),
        radial-gradient(ellipse at 75% 50%, rgba(11, 17, 32, 0.4) 0%, transparent 60%);
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.015'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 24px;
}

.hero-logo-mark {
    display: block;
    width: 120px;
    height: auto;
    margin: 0 auto 40px;
    opacity: 0.4;
}

.hero h1 {
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    color: var(--white);
    margin-bottom: 16px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 300;
}

.hero-subtitle {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.45);
    font-weight: 400;
    letter-spacing: 0.25em;
    text-transform: uppercase;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.hero-scroll span {
    display: block;
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.3), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(1); }
    50% { opacity: 0.6; transform: scaleY(1.2); }
}

/* --- Split Cards (Home) --- */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.split-card {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 60px;
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.split-card::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.split-card:hover::before {
    opacity: 1;
}

.split-garden {
    background: var(--garden-bg);
    border-right: 1px solid rgba(26, 58, 10, 0.06);
}

.split-garden::before {
    background: linear-gradient(135deg, rgba(26, 58, 10, 0.02), rgba(61, 107, 30, 0.05));
}

.split-devs {
    background: var(--devs-dark);
}

.split-devs::before {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.03), rgba(129, 140, 248, 0.06));
}

.split-card-inner {
    max-width: 380px;
    position: relative;
    z-index: 1;
}

.split-label {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 16px;
    display: block;
}

.split-garden .split-label {
    color: var(--garden-accent);
}

.split-devs .split-label {
    color: var(--devs-blue-light);
}

.split-card h2 {
    font-size: 2.4rem;
    margin-bottom: 20px;
    font-weight: 400;
}

.split-garden h2 {
    color: var(--garden-green);
}

.split-devs h2 {
    color: var(--white);
}

.split-card p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 28px;
}

.split-garden p {
    color: var(--text-mid);
}

.split-devs p {
    color: var(--devs-gray);
}

.split-cta {
    font-weight: 500;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap var(--transition);
}

.split-garden .split-cta {
    color: var(--garden-green-mid);
}

.split-devs .split-cta {
    color: var(--devs-blue);
}

.split-card:hover .split-cta {
    gap: 14px;
}

/* --- Page Heroes --- */
.page-hero {
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 140px 32px 80px;
    position: relative;
    overflow: hidden;
}

.page-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.garden-hero {
    background: var(--garden-green);
}

.devs-hero {
    background: linear-gradient(160deg, #0e1a2e 0%, var(--devs-dark) 100%);
}

.page-hero-content {
    max-width: 600px;
    position: relative;
    z-index: 1;
}

.page-hero-label {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 20px;
    display: block;
}

.page-hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    color: var(--white);
    margin-bottom: 20px;
    font-weight: 300;
}

.page-hero p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.55);
    font-weight: 300;
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-size: 1.3rem;
}

.page-hero .divider {
    background: var(--white);
    opacity: 0.15;
    margin: 28px auto;
}

/* --- Content Sections --- */
.content-section {
    padding: 100px 0;
}

.alt-bg {
    background: var(--garden-bg);
}

.alt-bg-devs {
    background: var(--devs-bg);
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.content-text h2 {
    font-size: 2.2rem;
    margin-bottom: 24px;
    color: var(--text-dark);
}

.content-text p {
    font-size: 0.95rem;
    line-height: 1.85;
    color: var(--text-mid);
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.section-subtitle {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 56px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Image placeholders */
.placeholder-box {
    aspect-ratio: 4/3;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: var(--text-light);
    position: relative;
    overflow: hidden;
}

.garden-placeholder .placeholder-box {
    background: linear-gradient(145deg, #e8e0d0, #d4ccb8);
    border: 1px solid rgba(26, 58, 10, 0.06);
}

.garden-placeholder .placeholder-box::before {
    content: '';
    position: absolute;
    inset: 12px;
    border: 1px solid rgba(26, 58, 10, 0.08);
    border-radius: 6px;
}

.devs-placeholder .placeholder-box {
    background: linear-gradient(145deg, var(--devs-slate), var(--devs-dark));
    color: var(--devs-blue);
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 2.5rem;
    border: 1px solid rgba(59, 130, 246, 0.08);
}

/* --- Feature Cards --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.feature-card {
    background: var(--white);
    padding: 44px 32px;
    border-radius: var(--radius);
    text-align: center;
    transition: transform var(--transition), box-shadow var(--transition);
    position: relative;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: var(--garden-green);
    opacity: 0.15;
    border-radius: 2px;
    transition: width var(--transition), opacity var(--transition);
}

.feature-card:hover::before {
    width: 60px;
    opacity: 0.3;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.06);
}

.feature-card-devs::before {
    background: var(--devs-blue);
}

.feature-icon {
    font-size: 1.8rem;
    margin-bottom: 20px;
    margin-top: 12px;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.feature-card p {
    font-size: 0.85rem;
    color: var(--text-mid);
    line-height: 1.7;
}

/* --- Projects Grid --- */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.project-card {
    background: var(--white);
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: var(--radius);
    padding: 36px;
    transition: transform var(--transition), box-shadow var(--transition);
}

.project-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.04);
}

.project-status {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--devs-blue);
    background: rgba(59, 130, 246, 0.06);
    padding: 5px 14px;
    border-radius: 100px;
    margin-bottom: 18px;
}

.project-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.project-card p {
    font-size: 0.85rem;
    color: var(--text-mid);
    line-height: 1.7;
}

.project-title-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
}

.project-title-row h3 {
    margin-bottom: 0;
}

.project-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    object-fit: cover;
}

.project-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    cursor: pointer;
}

.project-link {
    color: var(--devs-blue);
    font-size: 0.8rem;
    font-weight: 500;
    margin-top: 16px;
    display: inline-block;
    transition: color var(--transition);
}

.project-card-link:hover .project-link {
    color: var(--devs-blue-light);
}

/* --- CTA Boxes --- */
.cta-box {
    text-align: center;
    padding: 72px 48px;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}

.garden-cta {
    background: var(--garden-green);
    color: var(--white);
}

.garden-cta::before {
    content: '';
    position: absolute;
    inset: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    pointer-events: none;
}

.garden-cta h2 {
    color: var(--white);
}

.garden-cta p {
    color: rgba(255, 255, 255, 0.65);
}

.devs-cta {
    background: var(--devs-dark);
}

.devs-cta::before {
    content: '';
    position: absolute;
    inset: 16px;
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    pointer-events: none;
}

.cta-box h2 {
    font-size: 2rem;
    margin-bottom: 14px;
}

.devs-cta h2 {
    color: var(--white);
}

.cta-box p {
    font-size: 0.95rem;
    color: var(--text-mid);
    margin-bottom: 32px;
    max-width: 460px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.devs-cta p {
    color: var(--devs-gray);
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 15px 36px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: transform var(--transition), box-shadow var(--transition);
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-garden {
    background: var(--white);
    color: var(--garden-green);
}

.btn-garden:hover {
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.15);
}

.btn-devs {
    background: var(--devs-blue);
    color: var(--white);
}

.btn-devs:hover {
    box-shadow: 0 8px 28px rgba(59, 130, 246, 0.3);
}

/* --- Footer --- */
.footer {
    padding: 48px 40px;
    text-align: center;
    border-top: 1px solid rgba(0, 0, 0, 0.04);
    background: var(--garden-bg);
}

.footer-devs {
    background: var(--devs-dark);
    border-top-color: rgba(255, 255, 255, 0.04);
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 24px;
}

.footer-nav a {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-light);
    transition: color var(--transition);
}

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

.footer-devs .footer-nav a {
    color: var(--devs-gray-dark);
}

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

.footer p {
    font-size: 0.8rem;
    color: var(--text-light);
}

.footer-devs p {
    color: var(--devs-gray-dark);
}

.footer-location {
    margin-top: 4px;
    font-size: 0.75rem !important;
    letter-spacing: 0.05em;
}

/* --- Animations --- */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .nav {
        padding: 18px 24px;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(26, 58, 10, 0.97);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 40px;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links.open a {
        font-size: 1.2rem;
        color: var(--white);
        letter-spacing: 0.15em;
    }

    .nav-links.open a::after {
        display: none;
    }

    .nav-toggle {
        display: flex;
        z-index: 101;
    }

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

    .split-card {
        padding: 72px 32px;
    }

    .split-garden {
        border-right: none;
        border-bottom: 1px solid rgba(26, 58, 10, 0.06);
    }

    .content-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .cta-box {
        padding: 56px 28px;
    }

    .page-hero {
        min-height: 40vh;
        padding: 110px 24px 60px;
    }

    .content-section {
        padding: 72px 0;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.2rem;
        letter-spacing: 0.12em;
    }
}