/* --- CSS VARIABLES & RESET --- */
:root {
    --bg-color: #F9F7F2; /* Warna Kertas Washi */
    --primary-green: #6A8058; /* Matcha Green */
    --dark-green: #4A5D3F;
    --text-color: #383838; /* Sumi Ink */
    --light-text: #757575;
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Noto Sans JP', sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-sans);
    line-height: 1.8;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 600;
    color: var(--text-color);
}

a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* --- UTILITIES --- */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--primary-green);
    color: #fff;
    border-radius: 50px;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.btn:hover {
    background-color: var(--dark-green);
    transform: translateY(-2px);
}

.btn-small {
    padding: 10px 20px;
    font-size: 0.8rem;
}

.vertical-text {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-family: var(--font-serif);
    letter-spacing: 5px;
    color: var(--primary-green);
    opacity: 0.6;
}

/* --- HEADER --- */
header {
    padding: 30px 0;
    position: absolute;
    width: 100%;
    z-index: 10;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-family: var(--font-serif);
    font-weight: bold;
    letter-spacing: 2px;
}

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

.nav-links a {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-links a:hover { color: var(--primary-green); }

/* --- HERO SECTION --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 100px 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 50px;
}

.hero-text h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-text p {
    font-size: 1.1rem;
    color: var(--light-text);
    margin-bottom: 30px;
    max-width: 400px;
}

.hero-image {
    position: relative;
}

.hero-image img {
    border-radius: 200px 200px 0 0;
    height: 500px;
    width: 100%;
    object-fit: cover;
    box-shadow: 20px 20px 0px rgba(106, 128, 88, 0.2);
}

.deco-text {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
}

/* --- FEATURES / PHILOSOPHY --- */
.philosophy {
    padding: 100px 0;
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 2px;
    background-color: var(--primary-green);
    margin: 15px auto 0;
}

.section-desc {
    max-width: 600px;
    margin: 0 auto;
    color: var(--light-text);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.feature-card h3 {
    margin: 15px 0 10px;
    font-size: 1.2rem;
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--light-text);
}

.icon-circle {
    width: 60px;
    height: 60px;
    background-color: rgba(106, 128, 88, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    color: var(--primary-green);
    font-size: 1.5rem;
}

/* --- PRODUCT SHOWCASE --- */
.product-section {
    background-color: #fff;
    padding: 100px 0;
}

.product-card {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-bottom: 80px;
}

.product-card:nth-child(even) {
    flex-direction: row-reverse;
}

.prod-img {
    flex: 1;
    background-color: #F0F0F0;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.prod-img img {
    width: 80%;
    transition: transform 0.5s ease;
}

.product-card:hover .prod-img img {
    transform: scale(1.05);
}

.prod-info {
    flex: 1;
    padding: 0 20px;
}

.grade-tag {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary-green);
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
}

.price {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin: 20px 0;
    display: block;
}

/* --- BREWING SECTION --- */
.brewing-section {
    padding: 100px 0;
    text-align: center;
    background-color: #F4F1EA; /* Sedikit lebih gelap dari bg utama untuk kontras */
}

.brewing-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.step-card {
    text-align: left; /* Teks rata kiri agar rapi */
}

.step-img {
    position: relative;
    height: 250px;
    overflow: hidden;
    margin-bottom: 25px;
    border-radius: 8px; /* Sudut sedikit tumpul */
}

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

.step-card:hover .step-img img {
    transform: scale(1.1);
}

.step-number {
    position: absolute;
    bottom: 0;
    right: 0;
    background-color: #fff;
    color: var(--primary-green);
    font-family: var(--font-serif);
    font-size: 1.5rem;
    padding: 10px 20px;
    border-radius: 20px 0 0 0; /* Lengkungan hanya di satu sisi */
    font-weight: bold;
}

.step-card h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: var(--dark-green);
}

.step-card p {
    font-size: 0.95rem;
    color: var(--light-text);
    line-height: 1.7;
}

/* Kotak Tips Tambahan */
.pro-tip {
    margin-top: 60px;
    display: inline-block;
    border: 1px dashed var(--primary-green);
    padding: 20px 40px;
    border-radius: 5px;
    font-size: 0.9rem;
    color: var(--dark-green);
    background-color: rgba(106, 128, 88, 0.05);
}

/* --- FOOTER --- */
footer {
    background-color: var(--dark-green);
    color: #fff;
    padding: 60px 0;
    text-align: center;
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 40px;
    font-size: 0.9rem;
}

.copyright {
    font-size: 0.8rem;
    opacity: 0.6;
}

/* --- ANIMATION CLASSES (Untuk JS) --- */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text h1 { font-size: 3rem; }
    .hero-text p { margin: 0 auto 30px; }
    
    .deco-text { display: none; }
    
    .product-card, .product-card:nth-child(even) {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    
    .nav-links { display: none; } 
}