/* ============================================
   Plan It Green — Garden Center & Landscape Supply
   Clean Minimalist | Midnight Blue + Mint
   ============================================ */

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

:root {
    --midnight: #0a1628;
    --midnight-light: #132240;
    --midnight-mid: #1a2d4a;
    --mint: #7ec8b8;
    --mint-light: #a8ddd0;
    --mint-pale: #d4ede6;
    --mint-faint: #eef6f3;
    --cream: #f8f7f4;
    --white: #ffffff;
    --text-dark: #0a1628;
    --text-muted: #4a5568;
    --text-light: #718096;
    --line: rgba(10, 22, 40, 0.08);
    --line-strong: rgba(10, 22, 40, 0.15);
    --font-display: 'Instrument Serif', 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-accent: 'Playfair Display', Georgia, serif;
}

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

body {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-dark);
    background: var(--cream);
    overflow-x: hidden;
}

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

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

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--midnight);
    color: var(--white);
    padding: 8px 16px;
    z-index: 1000;
    font-size: 14px;
}

.skip-link:focus {
    top: 16px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(248, 247, 244, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
    transition: background 0.3s ease;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--midnight);
}

.logo-mark {
    font-family: var(--font-display);
    font-size: 13px;
    letter-spacing: 0.15em;
    color: var(--mint);
    border: 1px solid var(--mint);
    padding: 4px 8px;
    border-radius: 2px;
}

.logo-text {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 15px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 40px;
}

.main-nav a {
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    position: relative;
    transition: color 0.2s ease;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--mint);
    transition: width 0.3s ease;
}

.main-nav a:hover {
    color: var(--midnight);
}

.main-nav a:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--midnight);
    padding: 8px;
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(
        160deg,
        var(--midnight) 0%,
        #0d1f3c 25%,
        #112a45 40%,
        #153d4a 55%,
        #1a5252 70%,
        #1f6352 85%,
        var(--mint) 100%
    );
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 80%, rgba(126, 200, 184, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 20%, rgba(126, 200, 184, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    text-align: center;
    padding: 120px 24px 80px;
    max-width: 800px;
}

.hero-eyebrow {
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--mint-light);
    margin-bottom: 32px;
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(4rem, 12vw, 8rem);
    font-weight: 400;
    line-height: 0.95;
    color: var(--white);
    margin-bottom: 32px;
    letter-spacing: -0.02em;
}

.hero-headline em {
    font-style: italic;
    color: var(--mint-light);
}

.hero-sub {
    font-size: 1.1rem;
    font-weight: 300;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.7);
    max-width: 520px;
    margin: 0 auto 48px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--mint-light);
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-ghost:hover {
    border-color: var(--mint-light);
    color: var(--mint-light);
}

.btn-full {
    width: 100%;
}

/* --- Section Eyebrow --- */
.section-eyebrow {
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 16px;
}

.section-heading {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--midnight);
    margin-bottom: 24px;
    letter-spacing: -0.01em;
}

.body-text {
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 16px;
}

/* --- Intro --- */
.intro {
    padding: 120px 0;
}

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

.intro-image {
    overflow: hidden;
}

.intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 600/750;
}

/* --- Divider --- */
.divider-section {
    padding: 0;
}

.divider-line {
    width: 100%;
    height: 1px;
    background: var(--line-strong);
}

/* --- Services --- */
.services {
    padding: 120px 0;
}

.services-header {
    text-align: center;
    margin-bottom: 72px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--line-strong);
    border: 1px solid var(--line-strong);
}

.service-card {
    background: var(--cream);
    padding: 56px 48px;
    transition: background 0.3s ease;
}

.service-card:hover {
    background: var(--white);
}

.service-icon {
    width: 48px;
    height: 48px;
    color: var(--mint);
    margin-bottom: 24px;
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--midnight);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.95rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--text-muted);
}

/* --- Features --- */
.features {
    padding: 80px 0;
    background: var(--midnight);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.feature {
    border-top: 1px solid rgba(126, 200, 184, 0.2);
    padding-top: 32px;
}

.feature-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.4rem;
    color: var(--mint);
    margin-bottom: 16px;
    line-height: 1;
}

.feature p {
    font-size: 0.9rem;
    font-weight: 300;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.6);
}

/* --- Gallery --- */
.gallery {
    padding: 120px 0;
}

.gallery-header {
    text-align: center;
    margin-bottom: 72px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.gallery-item {
    overflow: hidden;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-item:hover img {
    transform: scale(1.03);
}

.gallery-item:nth-child(1) img { aspect-ratio: 500/625; }
.gallery-item:nth-child(2) img { aspect-ratio: 500/400; }
.gallery-item:nth-child(3) img { aspect-ratio: 500/400; }
.gallery-item:nth-child(4) img { aspect-ratio: 500/625; }

/* --- CTA --- */
.cta {
    padding: 120px 0;
    background: linear-gradient(
        135deg,
        var(--mint-pale) 0%,
        var(--mint-faint) 50%,
        var(--cream) 100%
    );
}

.cta-content {
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
}

.cta-text {
    margin-bottom: 40px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Contact --- */
.contact {
    padding: 120px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-label {
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-light);
    margin-bottom: 8px;
}

.contact-value {
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--text-dark);
}

.contact-value a {
    color: var(--midnight);
    border-bottom: 1px solid var(--line-strong);
    transition: color 0.2s ease, border-color 0.2s ease;
}

.contact-value a:hover {
    color: var(--mint);
    border-color: var(--mint);
}

.contact-details {
    margin: 40px 0 48px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.map-container {
    border: 1px solid var(--line-strong);
    overflow: hidden;
}

.form-heading {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--midnight);
    margin-bottom: 32px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-light);
}

.form-group input,
.form-group textarea {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 300;
    color: var(--text-dark);
    background: var(--white);
    border: 1px solid var(--line-strong);
    padding: 14px 16px;
    outline: none;
    transition: border-color 0.2s ease;
    resize: vertical;
    width: 100%;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--mint);
}

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

.form-success {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: var(--mint-faint);
    border: 1px solid var(--mint-pale);
    color: var(--midnight);
    font-size: 14px;
    font-weight: 400;
}

.form-success svg {
    color: var(--mint);
    flex-shrink: 0;
}

/* --- Footer --- */
.site-footer {
    background: var(--midnight);
    padding: 64px 0 40px;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 24px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-brand .logo-mark {
    color: var(--mint);
    border-color: var(--mint);
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.footer-info p {
    font-size: 14px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.5);
}

.footer-info a {
    color: rgba(255, 255, 255, 0.5);
    transition: color 0.2s ease;
}

.footer-info a:hover {
    color: var(--mint-light);
}

.footer-copy p {
    font-size: 13px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.3);
}

/* --- Scroll Reveal (progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Mobile Menu Overlay --- */
.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: var(--cream);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-overlay.active {
    transform: translateX(0);
}

.mobile-menu-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--midnight);
    padding: 8px;
}

.mobile-menu-overlay nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.mobile-menu-overlay nav a {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--midnight);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .intro-grid {
        gap: 48px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-headline {
        font-size: clamp(3rem, 15vw, 5rem);
    }
    
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .intro-image {
        order: -1;
    }
    
    .intro-image img {
        aspect-ratio: 4/3;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: 40px 32px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item:nth-child(1) img,
    .gallery-item:nth-child(4) img {
        aspect-ratio: 4/3;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 64px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .intro, .services, .gallery, .contact {
        padding: 80px 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-content {
        padding: 100px 20px 60px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
}