:root {
    --primary-color: #22c55e;
    --primary-dark: #16a34a;
    --secondary-color: #f0fdf4;
    --text-dark: #1f2937;
    --text-gray: #6b7280;
    --bg-light: #fafafa;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
    --accent-color: #ef4444;
    --whatsapp-color: #25d366;
    --whatsapp-dark: #128c7e;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    outline: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-dark);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
}

.btn-whatsapp {
    background-color: var(--whatsapp-color);
    color: #fff;
}

.btn-whatsapp:hover {
    background-color: var(--whatsapp-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
}

.back-to-top {
    position: fixed;
    right: 30px;
    bottom: 102px;
    width: 52px;
    height: 52px;
    border: none;
    border-radius: 50%;
    background-color: #fff;
    color: var(--primary-color);
    box-shadow: var(--shadow-lg);
    font-size: 18px;
    cursor: pointer;
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(10px);
    transition: all 0.25s ease;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.back-to-top:hover {
    background-color: var(--primary-color);
    color: #fff;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--whatsapp-color);
    color: #fff;
    border-radius: 50%;
    font-size: 28px;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    position: relative;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.whatsapp-btn .tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    padding: 8px 12px;
    background-color: var(--text-dark);
    color: #fff;
    font-size: 12px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.whatsapp-btn:hover .tooltip {
    opacity: 1;
    visibility: visible;
}

.phone-link {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
}

.mobile-contact {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mobile-phone,
.mobile-whatsapp {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
}

.mobile-phone {
    background-color: var(--secondary-color);
    color: var(--primary-color);
}

.mobile-whatsapp {
    background-color: var(--whatsapp-color);
    color: #fff;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    box-shadow: var(--shadow-sm);
}

.navbar {
    padding: 16px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1320px;
    padding-left: 12px;
    padding-right: 12px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 24px;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
}

.logo i {
    font-size: 28px;
}

.navbar-nav {
    display: flex;
    list-style: none;
    gap: 24px;
    flex-wrap: nowrap;
}

.navbar-nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    white-space: nowrap;
}

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

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

.navbar-actions .btn {
    white-space: nowrap;
}

.promo-badge {
    display: none;
    padding: 6px 12px;
    background-color: var(--accent-color);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    border-radius: 4px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

.mobile-menu {
    display: none;
    padding: 20px;
    background-color: #fff;
    border-top: 1px solid var(--border-color);
}

.mobile-menu ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mobile-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
}

.hero-banner {
    background: linear-gradient(90deg, var(--primary-color), var(--whatsapp-color));
    padding: 10px 0;
    text-align: center;
}

.banner-text {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.banner-text span {
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    padding: 6px 16px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
}

.quick-contact {
    padding: 40px 0;
    background-color: #fff;
    border-bottom: 1px solid var(--border-color);
}

.contact-box {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background-color: var(--bg-light);
    border-radius: 12px;
    transition: transform 0.3s ease;
}

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

.method-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #fff;
}

.whatsapp-icon {
    background: linear-gradient(135deg, var(--whatsapp-color), var(--whatsapp-dark));
}

.phone-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
}

.email-icon {
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.contact-method h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-dark);
}

.contact-method p {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 8px;
}

.contact-btn {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--primary-color);
    color: #fff;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    border-radius: 6px;
    transition: background-color 0.3s ease;
}

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

.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(30%, -30%);
}

/* 浮动背景动画 */
.hero .floating-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.hero .floating-bg .floating-item {
    position: absolute;
    border-radius: 50%;
    background: rgba(34, 197, 94, 0.1);
    animation: float 20s infinite linear;
}

.hero .floating-bg .floating-item:nth-child(1) {
    width: 80px;
    height: 80px;
    top: 10%;
    left: 10%;
    animation-duration: 25s;
    animation-delay: 0s;
}

.hero .floating-bg .floating-item:nth-child(2) {
    width: 60px;
    height: 60px;
    top: 20%;
    right: 15%;
    animation-duration: 30s;
    animation-delay: 5s;
    background: rgba(34, 197, 94, 0.15);
    border-radius: 20px 60px 40px 80px;
}

.hero .floating-bg .floating-item:nth-child(3) {
    width: 100px;
    height: 100px;
    bottom: 20%;
    left: 20%;
    animation-duration: 35s;
    animation-delay: 10s;
    background: rgba(34, 197, 94, 0.08);
    border-radius: 60px 20px 80px 40px;
}

.hero .floating-bg .floating-item:nth-child(4) {
    width: 70px;
    height: 70px;
    top: 60%;
    right: 10%;
    animation-duration: 28s;
    animation-delay: 15s;
    background: rgba(34, 197, 94, 0.12);
    border-radius: 40px 80px 20px 60px;
}

.hero .floating-bg .floating-item:nth-child(5) {
    width: 90px;
    height: 90px;
    bottom: 10%;
    left: 60%;
    animation-duration: 32s;
    animation-delay: 8s;
    background: rgba(34, 197, 94, 0.06);
    border-radius: 80px 40px 60px 20px;
}

.hero .floating-bg .floating-item:nth-child(6) {
    width: 50px;
    height: 50px;
    top: 40%;
    left: 5%;
    animation-duration: 22s;
    animation-delay: 12s;
    background: rgba(34, 197, 94, 0.18);
    border-radius: 25px 50px 25px 50px;
}

.hero .floating-bg .floating-item:nth-child(7) {
    width: 120px;
    height: 120px;
    top: 5%;
    right: 5%;
    animation-duration: 40s;
    animation-delay: 3s;
    background: rgba(34, 197, 94, 0.05);
    border-radius: 50px 80px 50px 80px;
}

.hero .floating-bg .floating-item:nth-child(8) {
    width: 65px;
    height: 65px;
    bottom: 30%;
    right: 25%;
    animation-duration: 26s;
    animation-delay: 18s;
    background: rgba(34, 197, 94, 0.14);
    border-radius: 30px 65px 30px 65px;
}

@keyframes float {
    0% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.3;
    }
    25% {
        transform: translateY(-20px) rotate(90deg);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-40px) rotate(180deg);
        opacity: 0.4;
    }
    75% {
        transform: translateY(-20px) rotate(270deg);
        opacity: 0.7;
    }
    100% {
        transform: translateY(0px) rotate(360deg);
        opacity: 0.3;
    }
}

/* 浮动叶子元素 */
.hero .floating-bg .floating-leaf {
    position: absolute;
    background: rgba(34, 197, 94, 0.15);
    animation: floatLeaf 25s infinite ease-in-out;
    clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
}

.hero .floating-bg .leaf-1 {
    width: 40px;
    height: 60px;
    top: 15%;
    left: 70%;
    animation-duration: 28s;
    animation-delay: 2s;
}

.hero .floating-bg .leaf-2 {
    width: 35px;
    height: 50px;
    top: 70%;
    left: 15%;
    animation-duration: 32s;
    animation-delay: 8s;
    transform: scaleX(-1);
}

.hero .floating-bg .leaf-3 {
    width: 45px;
    height: 65px;
    bottom: 15%;
    right: 40%;
    animation-duration: 35s;
    animation-delay: 15s;
}

.hero .floating-bg .leaf-4 {
    width: 30px;
    height: 45px;
    top: 45%;
    right: 5%;
    animation-duration: 25s;
    animation-delay: 20s;
    transform: scaleX(-1) rotate(45deg);
}

@keyframes floatLeaf {
    0% {
        transform: translateY(0px) rotate(0deg) scale(1);
        opacity: 0.4;
    }
    25% {
        transform: translateY(-15px) rotate(5deg) scale(1.1);
        opacity: 0.7;
    }
    50% {
        transform: translateY(-30px) rotate(-5deg) scale(0.9);
        opacity: 0.5;
    }
    75% {
        transform: translateY(-15px) rotate(3deg) scale(1.05);
        opacity: 0.8;
    }
    100% {
        transform: translateY(0px) rotate(0deg) scale(1);
        opacity: 0.4;
    }
}

.hero-bg-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.deco-leaf {
    position: absolute;
    font-size: 32px;
    color: rgba(34, 197, 94, 0.15);
    animation: floatDeco 20s infinite ease-in-out;
}

.deco-leaf-1 {
    top: 10%;
    right: 5%;
    animation-duration: 25s;
}

.deco-leaf-2 {
    top: 30%;
    right: 15%;
    animation-duration: 30s;
    animation-delay: 5s;
}

.deco-leaf-3 {
    bottom: 20%;
    right: 10%;
    animation-duration: 28s;
    animation-delay: 10s;
}

.deco-leaf-4 {
    top: 60%;
    right: 25%;
    animation-duration: 32s;
    animation-delay: 8s;
}

.deco-leaf-5 {
    bottom: 35%;
    right: 5%;
    animation-duration: 26s;
    animation-delay: 15s;
}

.deco-dot {
    position: absolute;
    width: 12px;
    height: 12px;
    background: rgba(34, 197, 94, 0.2);
    border-radius: 50%;
    animation: floatDotDeco 15s infinite ease-in-out;
}

.deco-dot-1 {
    top: 40%;
    right: 30%;
    animation-duration: 18s;
}

.deco-dot-2 {
    top: 65%;
    right: 35%;
    animation-duration: 22s;
    animation-delay: 6s;
}

.deco-dot-3 {
    bottom: 45%;
    right: 20%;
    animation-duration: 16s;
    animation-delay: 4s;
}

@keyframes floatDeco {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.3;
    }
    25% {
        transform: translateY(-20px) rotate(10deg);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-40px) rotate(-5deg);
        opacity: 0.4;
    }
    75% {
        transform: translateY(-20px) rotate(5deg);
        opacity: 0.7;
    }
}

@keyframes floatDotDeco {
    0%, 100% {
        transform: translateY(0) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-30px) scale(1.3);
        opacity: 0.8;
    }
}

.product-showcase {
    position: relative;
    width: 100%;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-product-card {
    position: relative;
    width: 320px;
    height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.product-icon-wrapper {
    position: relative;
    width: 220px;
    height: 220px;
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 25px 50px rgba(34, 197, 94, 0.3);
    animation: productFloat 6s ease-in-out infinite;
}

@keyframes productFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-15px) rotate(2deg);
    }
}

.product-icon-wrapper i {
    font-size: 100px;
    color: #fff;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
}

.product-reflection {
    position: absolute;
    bottom: -20px;
    width: 180px;
    height: 40px;
    background: radial-gradient(ellipse, rgba(34, 197, 94, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: reflectionPulse 3s ease-in-out infinite;
}

@keyframes reflectionPulse {
    0%, 100% {
        transform: scaleX(1);
        opacity: 0.5;
    }
    50% {
        transform: scaleX(1.2);
        opacity: 0.7;
    }
}

.floating-product {
    position: absolute;
    animation: miniFloat 8s ease-in-out infinite;
}

.floating-product-1 {
    top: 20%;
    right: 10%;
    animation-duration: 7s;
}

.floating-product-2 {
    top: 60%;
    right: 5%;
    animation-duration: 9s;
    animation-delay: 2s;
}

.floating-product-3 {
    bottom: 25%;
    right: 15%;
    animation-duration: 8s;
    animation-delay: 4s;
}

.mini-product {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mini-product:hover {
    transform: scale(1.15);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.25);
}

.mini-product i {
    font-size: 24px;
    color: #fff;
}

.trend-product-showcase {
    height: 560px;
    max-width: 640px;
    isolation: isolate;
}

.trend-product-showcase::before {
    content: '';
    position: absolute;
    inset: 72px 20px 42px;
    background: radial-gradient(circle at 45% 45%, rgba(34, 197, 94, 0.2), rgba(132, 204, 22, 0.08) 45%, transparent 72%);
    border-radius: 40px;
    filter: blur(4px);
    z-index: -1;
    animation: glowPulse 4s ease-in-out infinite;
}

.hero-product-image {
    width: min(100%, 620px);
    aspect-ratio: 4 / 3;
    object-fit: cover;
    max-height: 470px;
    border-radius: 28px;
    box-shadow: 0 28px 70px rgba(15, 23, 42, 0.18);
    animation: productFloat 7s ease-in-out infinite;
}

.trend-chip {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(34, 197, 94, 0.16);
    border-radius: 999px;
    color: var(--text-dark);
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
    backdrop-filter: blur(10px);
    animation: miniFloat 8s ease-in-out infinite;
}

.trend-chip i {
    color: var(--primary-color);
}

.trend-chip-main {
    top: 24px;
    right: 12px;
}

.trend-chip-eco {
    bottom: 38px;
    left: 10px;
    animation-delay: 1.5s;
}

.trend-chip-balcony {
    right: 18px;
    bottom: 8px;
    animation-delay: 3s;
}

@keyframes miniFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-10px) rotate(5deg);
    }
    50% {
        transform: translateY(-20px) rotate(-5deg);
    }
    75% {
        transform: translateY(-10px) rotate(3deg);
    }
}

/* 浮动小圆点 */
.hero .floating-bg .floating-dot {
    position: absolute;
    border-radius: 50%;
    background: rgba(34, 197, 94, 0.3);
    animation: floatDot 15s infinite ease-in-out;
}

.hero .floating-bg .dot-1 {
    width: 8px;
    height: 8px;
    top: 25%;
    left: 25%;
    animation-duration: 18s;
    animation-delay: 1s;
}

.hero .floating-bg .dot-2 {
    width: 6px;
    height: 6px;
    top: 55%;
    left: 35%;
    animation-duration: 20s;
    animation-delay: 4s;
}

.hero .floating-bg .dot-3 {
    width: 10px;
    height: 10px;
    bottom: 25%;
    left: 75%;
    animation-duration: 16s;
    animation-delay: 7s;
}

.hero .floating-bg .dot-4 {
    width: 7px;
    height: 7px;
    top: 35%;
    right: 30%;
    animation-duration: 22s;
    animation-delay: 10s;
}

.hero .floating-bg .dot-5 {
    width: 9px;
    height: 9px;
    bottom: 40%;
    right: 15%;
    animation-duration: 19s;
    animation-delay: 13s;
}

@keyframes floatDot {
    0%, 100% {
        transform: translateY(0px) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-10px) scale(1.2);
        opacity: 0.8;
    }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--accent-color);
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    margin-bottom: 16px;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.hero-content h2 {
    font-size: 36px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.hero-content p {
    font-size: 18px;
    color: var(--text-gray);
    margin-bottom: 24px;
    line-height: 1.8;
}

.hero-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 32px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
}

.highlight-item i {
    color: var(--primary-color);
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.price-tag {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
}

.hero-stats {
    display: flex;
    gap: 48px;
}

.hero-stats .stat {
    text-align: left;
}

.stat-value {
    display: block;
    font-size: 32px;
    font-weight: 800;
    color: var(--primary-color);
}

.stat-label {
    font-size: 14px;
    color: var(--text-gray);
}

.product-showcase {
    position: relative;
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
}

.main-product {
    width: 100%;
    height: auto;
    border-radius: 24px;
    box-shadow: var(--shadow-xl);
}

.feature-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
    animation: float 3s ease-in-out infinite;
}

.feature-badge-2 {
    top: auto;
    bottom: 60px;
    left: 20px;
    animation: float 3s ease-in-out infinite 1s;
}

.feature-badge-3 {
    top: 50%;
    right: -20px;
    animation: float 3s ease-in-out infinite 0.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.section-header p {
    font-size: 16px;
    color: var(--text-gray);
}

.products {
    padding: 80px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.product-card {
    background-color: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.product-gallery {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    padding: 0 24px 24px;
}

.product-gallery img {
    width: 100%;
    height: 90px;
    object-fit: cover;
    border-radius: 16px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.product-gallery img:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-md);
}

@media (max-width: 768px) {
    .product-gallery {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.product-card.featured {
    border: 2px solid var(--primary-color);
}

.featured-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    border-radius: 6px;
}

.product-image-wrapper {
    position: relative;
    overflow: hidden;
    background-color: var(--bg-light);
}

.product-image-wrapper img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.product-placeholder {
    width: 100%;
    height: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    transition: transform 0.3s ease;
}

.product-placeholder i {
    font-size: 48px;
    margin-bottom: 12px;
}

.product-placeholder span {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-gray);
}

.product-placeholder.hero-product {
    height: 400px;
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
}

.product-placeholder.hero-product i {
    font-size: 80px;
    color: #fff;
}

.product-placeholder.hero-product span {
    color: rgba(255, 255, 255, 0.9);
    font-size: 18px;
}

.product-placeholder.bamboo {
    background: linear-gradient(135deg, #84cc16 0%, #65a30d 100%);
}

.product-placeholder.bamboo i,
.product-placeholder.bamboo span {
    color: #fff;
}

.product-placeholder.ceramic {
    background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%);
}

.product-placeholder.ceramic i {
    color: #6b7280;
}

.product-placeholder.ceramic span {
    color: #374151;
}

.product-placeholder.plastic {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
}

.product-placeholder.plastic i,
.product-placeholder.plastic span {
    color: #fff;
}

.product-placeholder.terracotta {
    background: linear-gradient(135deg, #ea580c 0%, #c2410c 100%);
}

.product-placeholder.terracotta i,
.product-placeholder.terracotta span {
    color: #fff;
}

.product-placeholder.planter {
    background: linear-gradient(135deg, #92400e 0%, #78350f 100%);
}

.product-placeholder.planter i,
.product-placeholder.planter span {
    color: #fff;
}

.product-placeholder.hanging {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.product-placeholder.hanging i,
.product-placeholder.hanging span {
    color: #fff;
}

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

.product-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 12px;
    background-color: var(--accent-color);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    border-radius: 6px;
}

.badge-featured {
    background-color: var(--primary-color);
}

.badge-premium {
    background-color: #f59e0b;
}

.product-info {
    padding: 24px;
}

.product-info h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.product-info p {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 16px;
}

.product-specs {
    list-style: none;
    margin-bottom: 20px;
}

.product-specs li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 8px;
}

.product-specs i {
    color: var(--primary-color);
}

.product-price {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.price {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-dark);
}

.original-price {
    font-size: 16px;
    color: var(--text-gray);
    text-decoration: line-through;
}

.product-price button {
    margin-left: auto;
    flex: 1;
    min-width: 150px;
}

.features {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.feature-card {
    background-color: #fff;
    padding: 32px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #fff;
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.feature-card p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.7;
}

.usage-scenes {
    padding: 80px 0;
}

.scenes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.scene-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    height: 250px;
}

.scene-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.scene-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: #fff;
}

.scene-content h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
}

.scene-content p {
    font-size: 14px;
    opacity: 0.9;
}

.reviews {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.review-card {
    background-color: #fff;
    padding: 24px;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.reviewer-info {
    display: flex;
    gap: 12px;
}

.reviewer-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
}

.reviewer-name {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
}

.reviewer-location {
    font-size: 12px;
    color: var(--text-gray);
}

.review-rating {
    color: #fbbf24;
    font-size: 14px;
}

.review-content p {
    font-size: 14px;
    color: var(--text-dark);
    line-height: 1.7;
    margin-bottom: 16px;
}

.review-product {
    display: flex;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.review-product span {
    font-size: 12px;
    color: var(--text-gray);
}

.markets {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.market-overview {
    margin-bottom: 48px;
}

.market-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

.market-stat {
    background-color: #fff;
    padding: 24px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-sm);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
}

.market-stat .stat-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--primary-color);
}

.market-stat .stat-label {
    font-size: 14px;
    color: var(--text-gray);
}

.top-markets h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
    color: var(--text-dark);
}

.markets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.market-card {
    background-color: #fff;
    padding: 20px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease;
}

.market-card:hover {
    transform: translateY(-4px);
}

.flag-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.market-card h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.growth {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.growth.positive {
    color: var(--primary-color);
}

.market-card p {
    font-size: 12px;
    color: var(--text-gray);
    line-height: 1.5;
}

.faq {
    padding: 80px 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

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

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: var(--primary-color);
}

.faq-question i {
    transition: transform 0.3s ease;
    color: var(--text-gray);
}

.faq-question.active i {
    transform: rotate(180deg);
    color: var(--primary-color);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer.active {
    max-height: 100px;
}

.faq-answer p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.7;
    padding-bottom: 20px;
}

.contact {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

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

.contact-item {
    display: flex;
    gap: 16px;
}

.contact-item i {
    width: 48px;
    height: 48px;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.contact-item h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-dark);
}

.contact-item p {
    font-size: 14px;
    color: var(--text-gray);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-form input,
.contact-form textarea {
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-size: 14px;
    transition: border-color 0.3s ease;
    outline: none;
}

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

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

.footer {
    background-color: var(--text-dark);
    color: #fff;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    color: #fff;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 12px;
}

.footer-section a {
    text-decoration: none;
    color: #9ca3af;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--primary-color);
}

.footer-section p {
    font-size: 14px;
    color: #9ca3af;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: #fff;
}

.newsletter-form {
    display: flex;
    gap: 8px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    outline: none;
}

.newsletter-form button {
    padding: 12px 16px;
    background-color: var(--primary-color);
    border: none;
    border-radius: 8px;
    color: #fff;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.newsletter-form button:hover {
    background-color: var(--primary-dark);
}

.privacy-text {
    font-size: 12px !important;
    margin-top: 8px !important;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 14px;
    color: #9ca3af;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    text-decoration: none;
    color: #9ca3af;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #fff;
}

.hero-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(460px, 1.15fr);
    gap: 60px;
    align-items: center;
}

.hero-image {
    display: flex;
    justify-content: flex-end;
}

.lang-switcher,
.mobile-lang-switcher {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    box-shadow: var(--shadow-sm);
}

.mobile-lang-switcher {
    margin: 16px 0;
    justify-content: center;
}

.lang-btn {
    border: none;
    background: transparent;
    color: var(--text-gray);
    border-radius: 999px;
    padding: 7px 10px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.lang-btn.active,
.lang-btn:hover {
    background: var(--primary-color);
    color: #fff;
}

@media (max-width: 1100px) {
    .navbar-nav {
        gap: 16px;
    }

    .navbar-nav a {
        font-size: 14px;
    }

    .navbar-actions {
        gap: 10px;
    }

    .navbar-actions .btn {
        padding-left: 16px;
        padding-right: 16px;
    }

    .lang-switcher {
        gap: 4px;
        padding: 5px;
    }

    .lang-btn {
        padding: 7px 8px;
        font-size: 11px;
    }
}

.compact-header {
    max-width: 820px;
    margin: 0 auto 28px;
}

.proof-strip {
    padding: 88px 0 32px;
    background: linear-gradient(180deg, #f7fbf5 0%, #ffffff 100%);
}

.proof-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

.proof-card {
    background: #fff;
    border-radius: 20px;
    padding: 28px 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(34, 197, 94, 0.08);
}

.proof-icon {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: linear-gradient(135deg, #22c55e 0%, #15803d 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 18px;
}

.proof-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.proof-card p {
    color: var(--text-gray);
    margin-bottom: 14px;
}

.proof-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    color: var(--text-dark);
    font-size: 14px;
}

.proof-list li {
    position: relative;
    padding-left: 18px;
}

.proof-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--primary-color);
}

.product-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 18px;
    color: var(--text-gray);
    font-size: 13px;
}

.product-actions-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.btn-card {
    min-height: 46px;
}

.enhanced-form {
    gap: 18px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.enhanced-form label {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
}

.enhanced-form input,
.enhanced-form select,
.enhanced-form textarea {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px 16px;
    font: inherit;
    color: var(--text-dark);
    background: #fff;
}

.enhanced-form textarea {
    min-height: 130px;
    resize: vertical;
}

.enhanced-form input:focus,
.enhanced-form select:focus,
.enhanced-form textarea:focus {
    outline: none;
    border-color: rgba(34, 197, 94, 0.5);
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.1);
}

.form-response-promise {
    margin-top: -4px;
    font-size: 13px;
    color: var(--text-gray);
}

.detail-hero {
    padding: 112px 0 76px;
    background: linear-gradient(180deg, #f7fbf5 0%, #ffffff 100%);
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(400px, 0.95fr);
    gap: 52px;
    align-items: start;
}

.detail-copy {
    max-width: 760px;
}

.detail-image {
    width: 100%;
    max-height: 520px;
    object-fit: cover;
    border-radius: 30px;
    box-shadow: var(--shadow-xl);
}

.detail-copy h1 {
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.08;
    margin-bottom: 16px;
}

.detail-copy p {
    color: var(--text-gray);
    margin-bottom: 18px;
}

.detail-points {
    list-style: none;
    display: grid;
    gap: 12px;
    margin: 22px 0;
}

.detail-points li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.detail-points i {
    color: var(--primary-color);
}

.detail-panel {
    background: #fff;
    border-radius: 24px;
    padding: 26px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(31, 41, 55, 0.06);
}

.detail-panel h3 {
    margin-bottom: 14px;
}

.detail-mini-list {
    list-style: none;
    display: grid;
    gap: 10px;
    font-size: 14px;
    color: var(--text-gray);
}

.detail-mini-list strong {
    color: var(--text-dark);
}

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

.detail-focus {
    padding: 0 0 72px;
}

.detail-focus-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 28px;
}

.detail-card {
    background: #fff;
    border-radius: 26px;
    padding: 32px;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(31, 41, 55, 0.06);
}

.detail-card h2,
.detail-card h3 {
    margin-bottom: 16px;
}

.detail-spec-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.detail-spec-table th,
.detail-spec-table td {
    text-align: left;
    padding: 13px 0;
    border-bottom: 1px solid var(--border-color);
}

.detail-spec-table th {
    width: 34%;
    font-weight: 700;
    color: var(--text-dark);
}

.detail-spec-table td {
    color: var(--text-gray);
}

.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.detail-tags span {
    padding: 9px 13px;
    background: #f0fdf4;
    border-radius: 999px;
    color: #166534;
    font-size: 13px;
    font-weight: 600;
}

.detail-cta-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 26px;
}

.detail-lang-switcher {
    position: fixed;
    top: 88px;
    right: 24px;
    z-index: 10010;
}

@media (max-width: 1160px) {
    .detail-layout {
        grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
        gap: 32px;
    }

    .detail-card {
        padding: 26px;
    }

    .detail-lang-switcher {
        top: 78px;
        right: 16px;
    }

    .detail-focus-grid {
        grid-template-columns: 1fr;
    }
}

html[lang="zh-CN"] .hero-banner {
    position: relative;
    z-index: 3;
}

html[lang="zh-CN"] .banner-text {
    gap: 16px;
}

html[lang="zh-CN"] .banner-text span {
    font-size: 13px;
    padding: 5px 12px;
}

html[lang="zh-CN"] .trend-product-showcase {
    height: 540px;
    max-width: 610px;
}

html[lang="zh-CN"] .hero-product-image {
    width: min(100%, 590px);
    max-height: 455px;
}

html[lang="zh-CN"] .trend-chip {
    font-size: 13px;
    padding: 8px 12px;
}

html[lang="zh-CN"] .trend-chip-main {
    top: 24px;
    right: 12px;
}

html[lang="zh-CN"] .trend-chip-eco {
    bottom: 40px;
    left: 12px;
}

html[lang="zh-CN"] .trend-chip-balcony {
    right: 18px;
    bottom: 8px;
}

html[lang="vi"] .hero-content h1,
html[lang="th"] .hero-content h1,
html[lang="id"] .hero-content h1 {
    font-size: 44px;
    line-height: 1.08;
}

html[lang="vi"] .hero-content h2,
html[lang="th"] .hero-content h2,
html[lang="id"] .hero-content h2 {
    font-size: 31px;
    line-height: 1.15;
}

html[lang="vi"] .hero-content p,
html[lang="th"] .hero-content p,
html[lang="id"] .hero-content p {
    font-size: 17px;
}

html[lang="vi"] .banner-text,
html[lang="th"] .banner-text,
html[lang="id"] .banner-text {
    gap: 16px;
}

html[lang="vi"] .banner-text span,
html[lang="th"] .banner-text span,
html[lang="id"] .banner-text span {
    font-size: 13px;
    padding: 5px 12px;
}

html[lang="vi"] .trend-product-showcase,
html[lang="th"] .trend-product-showcase,
html[lang="id"] .trend-product-showcase {
    height: 540px;
    max-width: 610px;
}

html[lang="vi"] .hero-product-image,
html[lang="th"] .hero-product-image,
html[lang="id"] .hero-product-image {
    width: min(100%, 590px);
    max-height: 455px;
}

html[lang="vi"] .trend-chip,
html[lang="th"] .trend-chip,
html[lang="id"] .trend-chip {
    font-size: 13px;
    padding: 8px 12px;
}

html[lang="vi"] .trend-chip-main,
html[lang="th"] .trend-chip-main,
html[lang="id"] .trend-chip-main {
    top: 24px;
    right: 12px;
}

html[lang="vi"] .trend-chip-eco,
html[lang="th"] .trend-chip-eco,
html[lang="id"] .trend-chip-eco {
    bottom: 38px;
    left: 10px;
}

html[lang="vi"] .trend-chip-balcony,
html[lang="th"] .trend-chip-balcony,
html[lang="id"] .trend-chip-balcony {
    right: 18px;
    bottom: 8px;
}

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

    .promo-badge {
        display: block;
    }
    
    .navbar-nav {
        display: none;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .mobile-menu.active {
        display: block;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-layout {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    html[lang="zh-CN"] .trend-product-showcase {
        height: auto;
        max-width: 390px;
    }

    html[lang="zh-CN"] .hero-product-image {
        width: 100%;
        max-height: none;
    }

    html[lang="zh-CN"] .trend-chip {
        font-size: 12px;
        padding: 7px 10px;
    }

    html[lang="zh-CN"] .trend-chip-main {
        top: 8px;
        right: 8px;
    }

    html[lang="zh-CN"] .trend-chip-eco {
        bottom: 14px;
        left: 8px;
    }

    html[lang="zh-CN"] .trend-chip-balcony {
        right: 8px;
        bottom: -6px;
    }

    html[lang="vi"] .hero-content h1,
    html[lang="th"] .hero-content h1,
    html[lang="id"] .hero-content h1 {
        font-size: 33px;
    }

    html[lang="vi"] .hero-content h2,
    html[lang="th"] .hero-content h2,
    html[lang="id"] .hero-content h2 {
        font-size: 24px;
    }

    html[lang="vi"] .hero-content p,
    html[lang="th"] .hero-content p,
    html[lang="id"] .hero-content p {
        font-size: 16px;
    }

    html[lang="vi"] .trend-product-showcase,
    html[lang="th"] .trend-product-showcase,
    html[lang="id"] .trend-product-showcase {
        height: auto;
        max-width: 395px;
    }

    html[lang="vi"] .hero-product-image,
    html[lang="th"] .hero-product-image,
    html[lang="id"] .hero-product-image {
        width: 100%;
        max-height: none;
    }

    html[lang="vi"] .trend-chip,
    html[lang="th"] .trend-chip,
    html[lang="id"] .trend-chip {
        font-size: 12px;
        padding: 7px 10px;
    }

    html[lang="vi"] .trend-chip-main,
    html[lang="th"] .trend-chip-main,
    html[lang="id"] .trend-chip-main {
        top: 8px;
        right: 8px;
    }

    html[lang="vi"] .trend-chip-eco,
    html[lang="th"] .trend-chip-eco,
    html[lang="id"] .trend-chip-eco {
        bottom: 12px;
        left: 8px;
    }

    html[lang="vi"] .trend-chip-balcony,
    html[lang="th"] .trend-chip-balcony,
    html[lang="id"] .trend-chip-balcony {
        right: 8px;
        bottom: -6px;
    }
    
    .hero-content h1 {
        font-size: 36px;
    }
    
    .hero-content h2 {
        font-size: 28px;
    }
    
    .hero-highlights {
        justify-content: center;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-stats {
        justify-content: center;
    }

    .proof-grid,
    .form-grid,
    .detail-layout,
    .detail-grid,
    .product-actions-row {
        grid-template-columns: 1fr;
    }

    .trend-product-showcase {
        height: auto;
        max-width: 420px;
    }

    .hero-product-image {
        width: 100%;
        border-radius: 20px;
    }

    .trend-chip {
        font-size: 12px;
        padding: 8px 10px;
    }

    .trend-chip-main {
        top: 10px;
        right: 8px;
    }

    .trend-chip-eco {
        bottom: 18px;
        left: 8px;
    }

    .trend-chip-balcony {
        right: 12px;
        bottom: -14px;
    }
    
    .feature-badge,
    .feature-badge-2,
    .feature-badge-3 {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .feature-badge-3 {
        display: none;
    }
    
    .product-price {
        flex-direction: column;
        align-items: stretch;
    }
    
    .price, .original-price {
        text-align: center;
    }
    
    .scenes-grid {
        grid-template-columns: 1fr;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .contact-box {
        grid-template-columns: 1fr;
    }
    
    .contact-method {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-banner {
        padding: 12px 0;
    }
    
    .banner-text {
        gap: 10px;
    }
    
    .banner-text span {
        font-size: 12px;
        padding: 4px 12px;
    }
    
    .whatsapp-btn {
        width: 55px;
        height: 55px;
        font-size: 26px;
    }

    .back-to-top {
        width: 48px;
        height: 48px;
        right: 34px;
        bottom: 92px;
        font-size: 16px;
    }
    
    .whatsapp-btn .tooltip {
        display: none;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}