/* ============================================
   东苗智慧康养养老 - 企业官网样式系统
   ============================================ */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

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

/* ===== CSS Variables ===== */
:root {
    /* 主色调 - 温暖草本绿 */
    --primary: #2A7D6E;
    --primary-dark: #1E5C50;
    --primary-light: #E8F3F0;
    --primary-lighter: #F0F7F4;

    /* 辅助色 - 温暖金沙 */
    --accent: #D4A574;
    --accent-dark: #B88553;
    --accent-light: #FAF0E4;

    /* 中性色 */
    --bg: #FAFBF9;
    --bg-alt: #F4F7F2;
    --white: #FFFFFF;
    --text: #1A2B25;
    --text-medium: #5C6B65;
    --text-light: #8A9A93;
    --border: #E2E8E0;
    --border-light: #EFF3ED;

    /* 阴影 */
    --shadow-sm: 0 1px 3px rgba(26, 43, 37, 0.06);
    --shadow: 0 4px 16px rgba(26, 43, 37, 0.08);
    --shadow-lg: 0 12px 40px rgba(26, 43, 37, 0.12);
    --shadow-primary: 0 8px 24px rgba(42, 125, 110, 0.18);

    /* 圆角 */
    --radius-sm: 6px;
    --radius: 12px;
    --radius-lg: 20px;
    --radius-full: 999px;

    /* 布局 */
    --container-width: 1200px;
    --nav-height: 72px;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.35;
    color: var(--text);
}

h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p {
    margin-bottom: 1rem;
}

.text-center { text-align: center; }
.text-accent { color: var(--accent); }
.text-primary { color: var(--primary); }
.text-medium { color: var(--text-medium); }
.text-light { color: var(--text-light); }

/* ===== Layout ===== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 80px 0;
}

.section-sm {
    padding: 56px 0;
}

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

.section-primary {
    background: var(--primary);
    color: var(--white);
}

.section-primary h2,
.section-primary h3 {
    color: var(--white);
}

/* Section header */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 56px;
}

.section-header .eyebrow {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary);
    background: var(--primary-light);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 20px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-medium);
    font-size: 1.05rem;
}

.section-primary .section-header .eyebrow {
    background: rgba(255, 255, 255, 0.15);
    color: var(--accent-light);
}

.section-primary .section-header p {
    color: rgba(255, 255, 255, 0.85);
}

/* ===== Grid ===== */
.grid {
    display: grid;
    gap: 28px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

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

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

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

.btn-white:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.btn-ghost-white {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-ghost-white:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

.btn-lg {
    padding: 16px 40px;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 10px 24px;
    font-size: 0.9rem;
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
}

.nav.scrolled {
    box-shadow: var(--shadow-sm);
    border-bottom-color: var(--border-light);
}

.nav-inner {
    max-width: var(--container-width);
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text);
}

.nav-logo .logo-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.nav-logo .logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.nav-logo .logo-text .main {
    font-size: 1.15rem;
    color: var(--primary);
}

.nav-logo .logo-text .sub {
    font-size: 0.7rem;
    color: var(--text-light);
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-menu a {
    padding: 8px 18px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-medium);
    border-radius: var(--radius-full);
    transition: all 0.3s ease;
    position: relative;
}

.nav-menu a:hover {
    color: var(--primary);
    background: var(--primary-lighter);
}

.nav-menu a.active {
    color: var(--primary);
    font-weight: 600;
}

.nav-menu a.active::after {
    content: "";
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-height);
    overflow: hidden;
    background: linear-gradient(135deg, #1E5C50 0%, #2A7D6E 50%, #3A8D7E 100%);
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(212, 165, 116, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, var(--bg) 0%, transparent 100%);
    pointer-events: none;
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.06;
    background-image: 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='%23ffffff' fill-rule='evenodd'%3E%3Cpath d='M30 30c0-11.046 8.954-20 20-20s20 8.954 20 20-8.954 20-20 20-20-8.954-20-20zm-20 0c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10-10-4.477-10-10z'/%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    max-width: 680px;
    padding: 60px 24px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 28px;
    color: var(--accent-light);
}

.hero-badge .dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.hero h1 {
    color: var(--white);
    font-size: clamp(2.2rem, 5vw, 3.2rem);
    line-height: 1.25;
    margin-bottom: 24px;
}

.hero h1 .highlight {
    color: var(--accent);
    position: relative;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
    line-height: 1.8;
    max-width: 540px;
}

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

.hero-stats {
    display: flex;
    gap: 48px;
    margin-top: 56px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

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

.hero-stat .num {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.hero-stat .label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 6px;
}

/* Scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    animation: bounce 2s ease-in-out infinite;
}

.hero-scroll .arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid rgba(255, 255, 255, 0.4);
    border-bottom: 2px solid rgba(255, 255, 255, 0.4);
    transform: rotate(45deg);
}

/* ===== Page Header (for sub-pages) ===== */
.page-header {
    position: relative;
    padding: calc(var(--nav-height) + 60px) 0 60px;
    background: linear-gradient(135deg, #1E5C50 0%, #2A7D6E 60%, #3A8D7E 100%);
    color: var(--white);
    text-align: center;
    overflow: hidden;
}

.page-header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 30% 70%, rgba(212, 165, 116, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.page-header::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to top, var(--bg) 0%, transparent 100%);
    pointer-events: none;
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.page-header .eyebrow {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--accent-light);
    background: rgba(255, 255, 255, 0.12);
    padding: 6px 18px;
    border-radius: var(--radius-full);
    margin-bottom: 20px;
}

.page-header h1 {
    color: var(--white);
    margin-bottom: 16px;
}

.page-header p {
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.05rem;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

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

.breadcrumb .sep {
    opacity: 0.5;
}

/* ===== Cards ===== */
.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
    border-color: var(--primary-light);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    background: var(--primary-light);
    color: var(--primary);
    transition: all 0.3s ease;
}

.card:hover .card-icon {
    background: var(--primary);
    color: var(--white);
    transform: scale(1.05);
}

.card-icon svg {
    width: 30px;
    height: 30px;
}

.card h3 {
    margin-bottom: 12px;
    font-size: 1.2rem;
}

.card p {
    color: var(--text-medium);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Service card with accent top bar */
.service-card {
    position: relative;
    padding-top: 36px;
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 28px;
    width: 40px;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.service-card:hover::before {
    width: 80px;
}

/* Feature card (horizontal layout) */
.feature-card {
    display: flex;
    gap: 24px;
    padding: 32px 28px;
}

.feature-card .card-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    margin-bottom: 0;
}

.feature-card .card-body h3 {
    margin-bottom: 8px;
}

/* ===== Stats Section ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-item {
    text-align: center;
    padding: 32px 16px;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
}

.stat-item .stat-num {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.stat-item .stat-suffix {
    font-size: 1.2rem;
    color: var(--accent);
    margin-left: 2px;
}

.stat-item .stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.75);
    margin-top: 12px;
}

/* ===== About Preview ===== */
.about-preview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.about-preview .about-visual {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 400px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px;
    color: var(--white);
}

.about-preview .about-visual::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 70% 30%, rgba(212, 165, 116, 0.2) 0%, transparent 50%);
}

.about-visual-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.about-visual-content .big-num {
    font-size: 4rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.about-visual-content .big-label {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-top: 12px;
}

.about-visual-content .sub-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 8px;
}

.about-preview .about-text h2 {
    margin-bottom: 20px;
}

.about-preview .about-text > p {
    color: var(--text-medium);
    font-size: 1.02rem;
    margin-bottom: 24px;
}

.about-features {
    display: grid;
    gap: 16px;
    margin-bottom: 32px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.about-feature .check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.about-feature .check svg {
    width: 14px;
    height: 14px;
}

.about-feature .text {
    font-size: 0.95rem;
    color: var(--text-medium);
}

.about-feature .text strong {
    color: var(--text);
    display: block;
    margin-bottom: 2px;
}

/* ===== Advantages Section ===== */
.advantage-card {
    text-align: center;
    padding: 40px 28px;
}

.advantage-card .card-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 24px;
    border-radius: 50%;
}

.advantage-card .card-icon svg {
    width: 34px;
    height: 34px;
}

/* ===== CTA Section ===== */
.cta-section {
    position: relative;
    padding: 72px 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: var(--white);
    text-align: center;
    overflow: hidden;
}

.cta-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(212, 165, 116, 0.15) 0%, transparent 60%);
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: 16px;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.05rem;
    margin-bottom: 32px;
}

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

/* ===== Timeline ===== */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 32px;
}

.timeline::before {
    content: "";
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary) 0%, var(--primary-light) 100%);
}

.timeline-item {
    position: relative;
    padding-bottom: 40px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: -32px;
    top: 4px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--white);
    border: 3px solid var(--primary);
    z-index: 1;
}

.timeline-item .year {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.timeline-item h4 {
    margin-bottom: 8px;
}

.timeline-item p {
    color: var(--text-medium);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* ===== Values Cards ===== */
.value-card {
    text-align: center;
    padding: 40px 28px;
}

.value-card .value-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.value-card .value-icon svg {
    width: 30px;
    height: 30px;
}

.value-card h3 {
    margin-bottom: 12px;
}

.value-card p {
    color: var(--text-medium);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* ===== Service Detail Section ===== */
.service-detail {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: center;
    margin-bottom: 64px;
}

.service-detail:nth-child(even) {
    direction: rtl;
}

.service-detail:nth-child(even) > * {
    direction: ltr;
}

.service-detail .service-visual {
    border-radius: var(--radius-lg);
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.service-detail .service-visual .icon-wrap {
    width: 80px;
    height: 80px;
    color: rgba(255, 255, 255, 0.9);
}

.service-detail .service-visual .icon-wrap svg {
    width: 100%;
    height: 100%;
}

.service-detail .service-info h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.service-detail .service-info > p {
    color: var(--text-medium);
    margin-bottom: 20px;
}

.service-detail .service-features {
    display: grid;
    gap: 12px;
}

.service-detail .service-feature {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-medium);
}

.service-detail .service-feature .check {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.service-detail .service-feature .check svg {
    width: 12px;
    height: 12px;
}

/* Service visual backgrounds */
.bg-grad-1 { background: linear-gradient(135deg, #2A7D6E, #3A8D7E); }
.bg-grad-2 { background: linear-gradient(135deg, #D4A574, #C4955F); }
.bg-grad-3 { background: linear-gradient(135deg, #5B9B8F, #2A7D6E); }
.bg-grad-4 { background: linear-gradient(135deg, #6BA89A, #4A8D7E); }
.bg-grad-5 { background: linear-gradient(135deg, #E0B68A, #D4A574); }
.bg-grad-6 { background: linear-gradient(135deg, #4A9E8F, #2A7D6E); }
.bg-grad-7 { background: linear-gradient(135deg, #8AAE9F, #5B9B8F); }
.bg-grad-8 { background: linear-gradient(135deg, #C4955F, #A87843); }
.bg-grad-9 { background: linear-gradient(135deg, #6BA89A, #3A8D7E); }

/* ===== Contact Section ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
}

.contact-info {
    display: grid;
    gap: 24px;
}

.contact-info-item {
    display: flex;
    gap: 20px;
    padding: 28px;
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.contact-info-item:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.contact-info-item .icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-item .icon svg {
    width: 24px;
    height: 24px;
}

.contact-info-item .label {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 4px;
}

.contact-info-item .value {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text);
}

.contact-info-item .value a {
    color: var(--primary);
}

/* Contact Form */
.contact-form {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
}

.contact-form h3 {
    margin-bottom: 8px;
}

.contact-form .form-subtitle {
    color: var(--text-medium);
    font-size: 0.95rem;
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 8px;
}

.form-label .required {
    color: #d44;
    margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--text);
    background: var(--bg);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(42, 125, 110, 0.1);
}

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

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235C6B65' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-submit {
    width: 100%;
    justify-content: center;
}

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.form-success.show {
    display: block;
}

.form-success .check-circle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.form-success .check-circle svg {
    width: 32px;
    height: 32px;
}

/* Map */
.map-section {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    background: var(--primary-lighter);
    min-height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.map-placeholder {
    text-align: center;
    color: var(--text-light);
}

.map-placeholder svg {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
}

/* ===== Team Section ===== */
.team-card {
    text-align: center;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.team-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.team-card .team-avatar {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-lighter) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.team-card .team-avatar .avatar-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--white);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    box-shadow: var(--shadow);
}

.team-card .team-body {
    padding: 24px 20px;
}

.team-card .team-body h4 {
    margin-bottom: 4px;
}

.team-card .team-body .role {
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 8px;
}

.team-card .team-body p {
    font-size: 0.88rem;
    color: var(--text-medium);
    margin-bottom: 0;
}

/* ===== Honors ===== */
.honor-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 28px;
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.honor-item:hover {
    box-shadow: var(--shadow);
    transform: translateX(4px);
}

.honor-item .honor-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent-light);
    color: var(--accent-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.honor-item .honor-icon svg {
    width: 24px;
    height: 24px;
}

.honor-item .honor-body h4 {
    margin-bottom: 4px;
    font-size: 1rem;
}

.honor-item .honor-body p {
    font-size: 0.88rem;
    color: var(--text-light);
    margin-bottom: 0;
}

/* ===== Footer ===== */
.footer {
    background: #14241E;
    color: rgba(255, 255, 255, 0.7);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 700;
}

.footer-brand .footer-logo svg {
    width: 36px;
    height: 36px;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 24px;
    max-width: 320px;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-social a svg {
    width: 20px;
    height: 20px;
}

.footer-col h4 {
    color: var(--white);
    font-size: 1.05rem;
    margin-bottom: 20px;
}

.footer-col ul {
    display: grid;
    gap: 12px;
}

.footer-col ul a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
}

.footer-col ul a:hover {
    color: var(--accent);
    padding-left: 4px;
}

.footer-contact-item {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.footer-contact-item svg {
    width: 18px;
    height: 18px;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact-item span {
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
}

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

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

/* ===== Animations ===== */
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.2); }
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ===== Utilities ===== */
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .about-preview { grid-template-columns: 1fr; gap: 32px; }
    .contact-grid { grid-template-columns: 1fr; }
    .service-detail { grid-template-columns: 1fr; gap: 32px; }
    .service-detail:nth-child(even) { direction: ltr; }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 64px;
    }

    .section { padding: 56px 0; }
    .section-header { margin-bottom: 40px; }

    .nav-menu {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        background: var(--white);
        padding: 16px;
        gap: 0;
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--border-light);
        transform: translateY(-200%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        max-height: calc(100vh - var(--nav-height));
        overflow-y: auto;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-menu a {
        padding: 14px 18px;
        border-radius: var(--radius-sm);
        font-size: 1rem;
    }

    .nav-menu a.active::after {
        display: none;
    }

    .nav-actions .btn {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 24px;
    }

    .hero-stat .num {
        font-size: 1.6rem;
    }

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

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .contact-form {
        padding: 28px 20px;
    }

    .feature-card {
        flex-direction: column;
        text-align: center;
    }

    .feature-card .card-icon {
        margin: 0 auto 16px;
    }

    .nav-logo .logo-text .sub {
        display: none;
    }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .section { padding: 40px 0; }
    .stats-grid { grid-template-columns: 1fr; }
    .hero { min-height: 90vh; }
    .hero-content { padding: 40px 16px; }
    .card { padding: 24px 20px; }
    .contact-info-item { padding: 20px; }
    .nav-logo .logo-text .main { font-size: 1rem; }
    .nav-inner { padding: 0 16px; }
}