/* ========================================
   沈阳市三洋印刷厂 - 企业官网
   Design: 印刷红 × 香槟金 × 雅白
   ======================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    color: #333;
    line-height: 1.6;
    background: #fafafa;
}

/* === Variables === */
:root {
    --primary: #8B1A1A;
    --primary-dark: #6B1010;
    --primary-light: #B22222;
    --gold: #D4A843;
    --gold-light: #E8C97A;
    --gold-dark: #B8922E;
    --white: #FFFFFF;
    --light: #F5F0EB;
    --gray: #f5f5f5;
    --text: #333333;
    --text-light: #666666;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-hover: 0 8px 35px rgba(139,26,26,0.15);
    --radius: 12px;
    --transition: all 0.3s ease;
}

/* === Typography === */
h1, h2, h3, h4, h5 {
    font-weight: 700;
    line-height: 1.3;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 36px;
    color: var(--primary);
    margin-bottom: 12px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(to right, var(--gold), var(--gold-dark));
    margin: 12px auto 0;
    border-radius: 2px;
}

.section-title p {
    color: var(--text-light);
    font-size: 16px;
    margin-top: 10px;
}

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

/* === Header / Navigation === */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255,255,255,0.97);
    box-shadow: 0 2px 15px rgba(0,0,0,0.06);
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(255,255,255,0.98);
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 145px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-icon {
    width: 135px;
    height: 135px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
}

.logo-text small {
    font-size: 12px;
    font-weight: 400;
    color: var(--text-light);
    display: block;
}

.nav {
    display: flex;
    align-items: center;
    gap: 0;
}

.nav a {
    text-decoration: none;
    color: var(--text);
    padding: 8px 18px;
    font-size: 15px;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 18px;
    right: 18px;
    height: 2px;
    background: var(--primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav a:hover::after,
.nav a.active::after {
    transform: scaleX(1);
}

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

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

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

.hamburger span {
    width: 26px;
    height: 2.5px;
    background: var(--primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* === Hero Section === */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
    overflow: hidden;
    margin-top: 0;
    padding-top: 72px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(139,26,26,0.3) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 50%, rgba(212,168,67,0.15) 0%, transparent 60%);
    pointer-events: none;
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 40px, rgba(255,255,255,0.02) 40px, rgba(255,255,255,0.02) 41px),
        repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(255,255,255,0.02) 40px, rgba(255,255,255,0.02) 41px);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 0 20px;
}

.hero-badge {
    display: inline-block;
    background: rgba(212,168,67,0.15);
    border: 1px solid rgba(212,168,67,0.3);
    color: var(--gold-light);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 13px;
    letter-spacing: 2px;
    margin-bottom: 25px;
}

.hero h1 {
    font-size: 52px;
    color: var(--white);
    margin-bottom: 20px;
    font-weight: 800;
    letter-spacing: 2px;
}

.hero h1 span {
    color: var(--gold);
}

.hero p {
    font-size: 18px;
    color: rgba(255,255,255,0.75);
    margin-bottom: 35px;
    line-height: 1.8;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-bottom: 40px;
}

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

.hero-stat .num {
    font-size: 36px;
    font-weight: 800;
    color: var(--gold);
    display: block;
}

.hero-stat .label {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
    margin-top: 5px;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(139,26,26,0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(139,26,26,0.4);
}

.btn-gold {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(212,168,67,0.3);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212,168,67,0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid rgba(255,255,255,0.3);
    color: var(--white);
}

.btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-2px);
}

/* === Intro Section === */
.intro-section {
    padding: 100px 0;
    background: var(--white);
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.intro-image {
    position: relative;
}

.intro-image-placeholder {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, var(--light), #e8ddd0);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
    color: var(--primary);
    overflow: hidden;
    position: relative;
}

.intro-image-placeholder::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.1) 50%, transparent 60%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.intro-image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius);
}

.intro-text .tag {
    display: inline-block;
    color: var(--gold-dark);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.intro-text h2 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 20px;
}

.intro-text p {
    color: var(--text-light);
    margin-bottom: 15px;
    font-size: 15px;
    line-height: 1.8;
}

.intro-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 25px;
}

.intro-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text);
}

.intro-feature .icon {
    width: 28px;
    height: 28px;
    background: rgba(139,26,26,0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 13px;
    flex-shrink: 0;
}

/* === Services Section === */
.services-section {
    padding: 100px 0;
    background: var(--gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 35px 28px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: default;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--primary), var(--gold));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

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

.service-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, rgba(139,26,26,0.08), rgba(212,168,67,0.08));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    transform: scale(1.1) rotate(5deg);
}

.service-card:hover .service-icon span {
    color: var(--white) !important;
}

/* Service card image */
.service-card-img {
    width: 100%;
    height: 180px;
    overflow: hidden;
    border-radius: var(--radius) var(--radius) 0 0;
    margin: -35px -28px 15px -28px;
    background: var(--light);
}

.service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-card-img img {
    transform: scale(1.08);
}

.service-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--text);
}

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

/* === Equipment Section === */
.equipment-section {
    padding: 100px 0;
    background: var(--white);
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.equipment-card {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    background: var(--white);
}

.equipment-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.equipment-img {
    height: 260px;
    background: var(--light);
    overflow: hidden;
}

.equipment-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 20px;
    transition: transform 0.5s ease;
}

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

.equipment-info {
    padding: 20px 25px;
}

.equipment-info h3 {
    font-size: 17px;
    color: var(--primary);
    margin-bottom: 6px;
}

.equipment-info p {
    font-size: 13px;
    color: var(--text-light);
}

/* === Cases Section === */
.cases-section {
    padding: 100px 0;
    background: var(--gray);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.case-card {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    background: var(--white);
    position: relative;
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.case-img {
    height: 220px;
    background: linear-gradient(135deg, var(--light), #e8ddd0);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 50px;
    color: var(--primary);
    overflow: hidden;
}

.case-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--primary);
    color: var(--white);
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
}

.case-info {
    padding: 20px;
}

.case-info h3 {
    font-size: 15px;
    margin-bottom: 6px;
    color: var(--text);
}

.case-info p {
    font-size: 13px;
    color: var(--text-light);
}

/* === Contact CTA Section === */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(212,168,67,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.05) 0%, transparent 50%);
}

.cta-section .container {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-size: 36px;
    color: var(--white);
    margin-bottom: 15px;
}

.cta-section p {
    color: rgba(255,255,255,0.75);
    font-size: 16px;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

/* === Footer === */
.footer {
    background: #1a1a1a;
    color: rgba(255,255,255,0.7);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    color: var(--gold);
    font-size: 20px;
    margin-bottom: 10px;
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 15px;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    margin-bottom: 8px;
    color: rgba(255,255,255,0.6);
}

.footer-contact-item a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    transition: var(--transition);
}

.footer-contact-item a:hover {
    color: var(--gold);
}

.footer h4 {
    color: var(--white);
    font-size: 16px;
    margin-bottom: 18px;
    position: relative;
    padding-bottom: 10px;
}

.footer h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gold);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--gold);
    padding-left: 5px;
}

.footer-qr {
    width: 120px;
    height: 120px;
    background: var(--white);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #999;
    margin-top: 10px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 20px;
    text-align: center;
    font-size: 13px;
    color: rgba(255,255,255,0.4);
}

.footer-bottom a {
    color: rgba(255,255,255,0.4);
    text-decoration: none;
}

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

/* === Floating Contact Button === */
.floating-contact {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-end;
}

.floating-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    text-decoration: none;
    color: var(--white);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    transition: var(--transition);
    position: relative;
    border: none;
    cursor: pointer;
}

.floating-btn:hover {
    transform: scale(1.1);
}

.floating-btn.qq {
    background: #12B7F5;
}

.floating-btn.wecom {
    background: #07C160;
}

.floating-btn.main-chat {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    width: 64px;
    height: 64px;
    font-size: 28px;
    box-shadow: 0 6px 25px rgba(139,26,26,0.3);
}

.floating-btn .tooltip {
    position: absolute;
    right: 66px;
    background: rgba(0,0,0,0.85);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.floating-btn:hover .tooltip {
    opacity: 1;
}

.floating-sub-btns {
    display: none;
    flex-direction: column;
    gap: 10px;
}

.floating-sub-btns.show {
    display: flex;
    animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* === Page Banner === */
.page-banner {
    padding-top: 145px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    text-align: center;
    padding-bottom: 20px;
    position: relative;
    min-height: 300px;
}

.page-banner .container {
    padding-top: 20px;
}

.page-banner h1 {
    font-size: 40px;
    color: var(--white);
    margin-bottom: 10px;
}

.page-banner p {
    color: rgba(255,255,255,0.7);
    font-size: 16px;
}

.breadcrumb {
    margin-top: 15px;
    font-size: 14px;
    color: rgba(255,255,255,0.5);
}

.breadcrumb a {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
}

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

/* === Page Content === */
.page-content {
    padding: 40px 0 60px;
}

/* === Contact Page === */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.contact-info-icon {
    width: 48px;
    height: 48px;
    background: rgba(139,26,26,0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--primary);
    flex-shrink: 0;
}

.contact-info-text h4 {
    font-size: 15px;
    margin-bottom: 4px;
    color: var(--text);
}

.contact-info-text p, 
.contact-info-text a {
    font-size: 14px;
    color: var(--text-light);
    text-decoration: none;
}

.contact-info-text a:hover {
    color: var(--primary);
}

.contact-chat-btns {
    display: flex;
    gap: 15px;
    margin-top: 25px;
    flex-wrap: wrap;
}

.contact-chat-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.contact-chat-btn.qq {
    background: #12B7F5;
    color: white;
}

.contact-chat-btn.wecom {
    background: #07C160;
    color: white;
}

.contact-chat-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.contact-map {
    width: 100%;
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow: hidden;
    padding: 0;
}

.contact-map h2 {
    font-size: 24px;
    color: var(--primary);
    padding: 30px 30px 0;
}

.contact-map img {
    width: 100%;
    display: block;
}

/* === Responsive === */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .hamburger { display: flex; }
    .logo-icon { width: 80px; height: 80px; }
    .logo-text { font-size: 16px; }
    .logo-text small { font-size: 10px; }
    
    .nav {
        position: fixed;
        top: 145px;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
    }
    
    .nav.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .nav a { padding: 12px 0; width: 100%; text-align: center; }
    .nav a::after { left: 30%; right: 30%; }

    .hero h1 { font-size: 32px; }
    .hero p { font-size: 15px; }
    .hero-stats { gap: 25px; flex-wrap: wrap; }
    .hero-stats .num { font-size: 28px; }
    
    .intro-grid { grid-template-columns: 1fr; gap: 30px; }
    .intro-features { grid-template-columns: 1fr; }
    
    .services-grid { grid-template-columns: 1fr; }
    .equipment-grid { grid-template-columns: 1fr; }
    .cases-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    
    .footer-grid { grid-template-columns: 1fr; }
    
    .section-title h2 { font-size: 28px; }
    .page-banner h1 { font-size: 28px; }
    .cta-section h2 { font-size: 26px; }

    .floating-contact { bottom: 20px; right: 20px; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 26px; }
    .hero-btns { flex-direction: column; align-items: center; }
    .hero-stat .num { font-size: 24px; }
    .logo-icon { width: 60px; height: 60px; }
    .logo-text { font-size: 14px; }
    .logo-text small { font-size: 9px; }
}

/* === About Page === */
.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 70px;
}

.about-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.about-image img {
    width: 100%;
    display: block;
}

.about-text h2 {
    font-size: 30px;
    color: var(--primary);
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 15px;
    font-size: 15px;
    line-height: 1.8;
}

.about-values {
    margin-top: 20px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.value-card {
    background: var(--white);
    padding: 30px 20px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.04);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(139,26,26,0.1);
    border-color: var(--gold-light);
}

.value-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.value-card h3 {
    font-size: 18px;
    color: var(--primary);
    margin-bottom: 10px;
}

.value-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* === Contact Page === */
.contact-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.04);
    border: 1px solid var(--border);
}

.contact-item {
    display: flex;
    gap: 15px;
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.contact-detail h4 {
    font-size: 15px;
    color: var(--primary);
    margin-bottom: 4px;
}

.contact-detail p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.5;
}

.contact-detail a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.contact-detail a:hover {
    color: var(--gold);
}

.contact-btns {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.contact-map h2 {
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 20px;
}

.map-container {
    width: 100%;
    border-radius: var(--radius);
    overflow: hidden;
}

/* === Mobile: About + Contact === */
@media (max-width: 768px) {
    .about-intro { grid-template-columns: 1fr; gap: 30px; }
    .about-image { max-width: 400px; margin: 0 auto; }
    .about-text h2 { font-size: 24px; }
    .values-grid { grid-template-columns: 1fr 1fr; gap: 15px; }
    .contact-main { grid-template-columns: 1fr; }
    .contact-map { margin-top: 20px; }
}

@media (max-width: 480px) {
    .values-grid { grid-template-columns: 1fr; }
    .value-card { padding: 20px 15px; }
    .about-text h2 { font-size: 22px; }
    .contact-card { padding: 20px; }
    .contact-item { padding: 14px 0; }
    .contact-icon { width: 40px; height: 40px; font-size: 18px; }
    .contact-btns { flex-direction: column; }
    .contact-btns .btn { width: 100%; text-align: center; }
}

/* === Animations === */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* === Mobile nav overlay === */
.hamburger.active span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}