/* ========== متغیرها ========== */
:root {
    --bg-primary: #0a0a12;
    --bg-secondary: #12121f;
    --bg-card: rgba(255,255,255,0.05);
    --text-primary: #f0f0f5;
    --text-secondary: #b0b0c8;
    --text-muted: #6a6a8a;
    --accent: #6c5ce7;
    --accent-2: #00b894;
    --accent-3: #fd79a8;
    --border-color: rgba(255,255,255,0.08);
    --shadow: 0 20px 60px rgba(0,0,0,0.4);
    --glass-bg: rgba(255,255,255,0.05);
    --glass-border: rgba(255,255,255,0.08);
    --transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
    --bg-primary: #f5f5fa;
    --bg-secondary: #eaeaef;
    --bg-card: rgba(0,0,0,0.03);
    --text-primary: #0a0a12;
    --text-secondary: #3a3a4a;
    --text-muted: #8a8a9a;
    --border-color: rgba(0,0,0,0.08);
    --glass-bg: rgba(255,255,255,0.6);
    --glass-border: rgba(255,255,255,0.3);
}

/* ========== ریست ========== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Vazirmatn', 'Vazir', 'Inter', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: background 0.6s, color 0.6s;
    line-height: 1.7;
    overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
::selection { background: var(--accent); color: #fff; }

/* ========== اسکرول‌بار ========== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 10px; }

/* ========== نوار ناوبری ========== */
.navbar {
    position: fixed;
    top: 0; left: 0; width: 100%;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(10,10,18,0.7);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.4s;
}
[data-theme="light"] .navbar {
    background: rgba(245,245,250,0.8);
}
.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    font-size: 1.6rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
}
.logo-img {
    height: 60px;
    width: auto;
    display: block;
	border-radius: 10px;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}
.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.3s;
    position: relative;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--accent);
    transition: width 0.3s;
}
.nav-links a:hover,
.nav-links a.active {
    color: var(--accent);
}
.nav-links a.active::after,
.nav-links a:hover::after {
    width: 100%;
}
.nav-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}
.btn-icon {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    transition: all 0.3s;
}
.btn-icon:hover {
    color: var(--accent);
    background: var(--glass-bg);
}
.lang-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s;
}
.lang-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}
.hamburger span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 4px;
    transition: all 0.3s;
}

/* ========== هیرو ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0 60px;
}
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}
.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
    animation: float 20s ease-in-out infinite;
}
.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--accent);
    top: -10%;
    right: -5%;
    animation-delay: 0s;
}
.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--accent-2);
    bottom: -10%;
    left: -5%;
    animation-delay: -5s;
}
.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--accent-3);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -10s;
}
@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(40px, -30px) scale(1.1); }
    66% { transform: translate(-30px, 40px) scale(0.9); }
}
.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 1100px;
    padding: 0 20px;
}
.hero-badge {
    display: inline-block;
    padding: 8px 24px;
    border-radius: 50px;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}
.hero-title {
    font-family: 'Vazirmatn', 'Vazir', sans-serif;
    font-size: 4.2rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
}
.hero-title .highlight {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-desc {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
}

/* ========== کارت‌های شرکت‌ها ========== */
.companies-grid {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 28px;
    margin: 40px auto;
    max-width: 1000px;
    flex-wrap: wrap;
}

.company-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 20px 28px 20px 24px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow);
    flex: 1 1 260px;
    min-width: 220px;
    position: relative;
    overflow: hidden;
}

.company-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 30%, var(--accent), transparent 70%);
    opacity: 0;
    transition: opacity 0.6s;
    pointer-events: none;
}

.company-card:hover::before {
    opacity: 0.06;
}

.company-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--accent);
    box-shadow: 0 20px 50px rgba(108, 92, 231, 0.2);
}

.company-card.featured {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.08), rgba(0, 184, 148, 0.05));
}

.company-card.featured .company-logo-wrapper {
    border-color: var(--accent);
    box-shadow: 0 0 30px rgba(108, 92, 231, 0.15);
}

.company-logo-wrapper {
    flex-shrink: 0;
    width: 130px;
    height: 130px;
    border-radius: 20px;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
    overflow: hidden;
    position: relative;
}

[data-theme="dark"] .company-logo-wrapper {
    background: rgba(255,255,255,0.03);
}

.company-card:hover .company-logo-wrapper {
    border-color: var(--accent);
    transform: scale(1.05) rotate(-2deg);
    box-shadow: 0 0 40px rgba(108, 92, 231, 0.15);
}

.company-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.company-logo-fallback {
    font-size: 4rem;
    color: var(--accent);
}

.company-info {
    text-align: right;
    flex: 1;
}

.company-info h3 {
    font-family: 'Vazirmatn', 'Vazir', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 2px;
    color: var(--text-primary);
    letter-spacing: -0.3px;
}

.company-tag {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    background: rgba(108, 92, 231, 0.1);
    padding: 2px 16px;
    border-radius: 20px;
    display: inline-block;
    border: 1px solid rgba(108, 92, 231, 0.15);
    margin-bottom: 4px;
}

.company-brief {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 4px;
    line-height: 1.4;
}

/* ========== دکمه اصلی ========== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 40px;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 1rem;
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(108,92,231,0.3);
}
.btn-primary i { transition: transform 0.3s; }
.btn-primary:hover i { transform: translateY(4px); }

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.scroll-indicator span {
    display: block;
    width: 2px;
    height: 16px;
    background: var(--text-muted);
    border-radius: 4px;
    animation: scrollBounce 2s ease-in-out infinite;
}
.scroll-indicator span:nth-child(2) { animation-delay: 0.3s; }
.scroll-indicator span:nth-child(3) { animation-delay: 0.6s; }
@keyframes scrollBounce {
    0%, 100% { opacity: 0.3; transform: scaleY(0.3); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ========== بخش‌ها ========== */
.section {
    padding: 100px 0;
    position: relative;
}
.section-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 8px;
}
.section-title {
    font-family: 'Vazirmatn', 'Vazir', sans-serif;
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.2;
}
.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
}

/* ========== هایلایت SAMGEN ========== */
.highlight-samgen {
    background: linear-gradient(135deg, #fdcb6e, #e17055, #6c5ce7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
    letter-spacing: -0.5px;
}

/* ========== معنی GEN ========== */
.gen-meaning {
    margin-top: 60px;
    padding: 30px 40px;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    border-radius: 24px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: flex-start;
    gap: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.gen-icon {
    font-size: 2rem;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 4px;
}
.gen-meaning p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
}
.gen-meaning p strong {
    color: var(--text-primary);
}
.gen-meaning p strong:first-child {
    color: var(--accent);
}

/* ========== داستان ========== */
.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 40px;
}
.story-timeline {
    position: relative;
    padding-right: 30px;
}
.story-timeline::before {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent), var(--accent-2), transparent);
}
.timeline-item {
    position: relative;
    padding-right: 30px;
    margin-bottom: 40px;
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.6s ease;
}
.timeline-item.visible {
    opacity: 1;
    transform: translateX(0);
}
.timeline-dot {
    position: absolute;
    right: -6px;
    top: 6px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent);
    border: 2px solid var(--bg-primary);
    box-shadow: 0 0 20px rgba(108,92,231,0.3);
}
.timeline-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
}
.timeline-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}
.story-stats {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 24px;
}
.stat-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    padding: 30px 20px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s;
}
.stat-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
}
.stat-number {
    font-size: 3.2rem;
    font-weight: 900;
    color: var(--accent);
    display: block;
}
.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ========== هدف ========== */
.purpose-section {
    background: var(--bg-secondary);
}
.purpose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.purpose-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.4s;
}
.purpose-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}
.purpose-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}
.purpose-card h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}
.purpose-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ========== تیم (اسلایدر) ========== */
.team-slider-wrapper {
    margin-top: 40px;
}
.team-slider-container {
    position: relative;
    overflow: hidden;
    padding: 10px 0;
}
.team-track {
    display: flex;
    gap: 30px;
    width: max-content;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}
.team-member-card {
    flex: 0 0 260px;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    border-radius: 24px;
    border: 1px solid var(--border-color);
    padding: 24px 20px 20px;
    text-align: center;
    transition: all 0.4s;
    position: relative;
}
.team-member-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: 0 15px 40px rgba(108,92,231,0.15);
}
.team-avatar {
    width: 100%;
    aspect-ratio: 1/1;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    font-weight: 700;
    color: #fff;
    font-family: 'Inter', sans-serif;
    border: 2px solid var(--border-color);
    transition: all 0.4s;
}
.team-member-card:hover .team-avatar {
    border-color: var(--accent);
    transform: scale(1.02);
}
.team-member-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 2px;
}
.team-member-card .role {
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 600;
}
.team-member-card .bio {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 6px;
    line-height: 1.4;
}

/* ========== کنترل‌های اسلایدر ========== */
.slider-controls {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-top: 24px;
}
.slider-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}
.slider-btn:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    transform: scale(1.05);
}

/* ========== تماس ========== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 40px;
}
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.contact-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 24px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}
.contact-card:hover {
    border-color: var(--accent);
    transform: translateX(-6px);
}
.contact-card i {
    font-size: 1.4rem;
    color: var(--accent);
    width: 40px;
    text-align: center;
}
.contact-card .label {
    font-size: 0.75rem;
    color: var(--text-muted);
}
.contact-card .value {
    font-weight: 500;
}
.ltr { direction: ltr; unicode-bidi: plaintext; }

.contact-form {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 24px;
    border: 1px solid var(--border-color);
}
.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    margin-bottom: 16px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s;
}
.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(108,92,231,0.1);
}
.contact-form textarea { min-height: 130px; resize: vertical; }
.contact-form .btn-primary { width: 100%; justify-content: center; }

/* ========== دکمه بازگشت به بالا ========== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 1.4rem;
    box-shadow: 0 10px 30px rgba(108,92,231,0.4);
    opacity: 0;
    transform: translateY(20px) scale(0.8);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
}
.back-to-top.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}
.back-to-top:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 15px 40px rgba(108,92,231,0.5);
}
[data-theme="light"] .back-to-top {
    box-shadow: 0 10px 30px rgba(108,92,231,0.2);
}

/* ========== فوتر ========== */
footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 50px 0 20px;
}
.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}
.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.footer-logo {
    height: 120px;
    width: auto;
    display: block;
    margin-bottom: 8px;
    border-radius: 20px;
}
.footer-brand span { font-size: 1.6rem; font-weight: 800; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; margin-top: 4px; }
.footer-links {
    display: flex;
    gap: 24px;
}
.footer-links a {
    color: var(--text-secondary);
    transition: color 0.3s;
    font-weight: 500;
}
.footer-links a:hover { color: var(--accent); }
.social-links {
    display: flex;
    gap: 16px;
}
.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: all 0.3s;
}
.social-links a:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    transform: translateY(-3px);
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-muted);
    flex-wrap: wrap;
    gap: 10px;
}
.footer-credit {
    color: var(--text-muted);
}
.footer-credit:hover {
    color: var(--accent);
}

/* ========== افکت Fade-in ========== */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========== واکنش‌گرایی ========== */
@media (max-width: 992px) {
    .hero-title { font-size: 3rem; }
    .story-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-content { flex-direction: column; text-align: center; }
    .companies-grid { gap: 20px; }
    .company-card { padding: 16px 20px; flex: 1 1 220px; min-width: 180px; }
    .company-logo-wrapper { width: 110px; height: 110px; }
    .company-info h3 { font-size: 1.3rem; }
    .company-brief { font-size: 0.78rem; }
    .team-member-card { flex: 0 0 220px; }
    .gen-meaning { padding: 24px 28px; flex-direction: column; align-items: center; text-align: center; }
}
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px; left: 0; width: 100%;
        background: var(--bg-primary);
        flex-direction: column;
        padding: 30px 0;
        gap: 20px;
        transform: translateY(-120%);
        transition: transform 0.4s;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    }
    .nav-links.open { transform: translateY(0); }
    .hamburger { display: flex; }
    .hero-title { font-size: 2.4rem; }
    .companies-grid {
        flex-direction: column;
        align-items: center;
        gap: 16px;
        max-width: 400px;
    }
    .company-card {
        width: 100%;
        padding: 14px 18px;
        flex: none;
    }
    .company-card.featured { order: -1; }
    .company-logo-wrapper { width: 90px; height: 90px; }
    .company-logo-fallback { font-size: 2.8rem; }
    .company-info h3 { font-size: 1.2rem; }
    .company-brief { font-size: 0.72rem; }
    .purpose-grid { grid-template-columns: 1fr 1fr; }
    .team-member-card { flex: 0 0 200px; padding: 18px 14px; }
    .team-avatar { font-size: 3rem; }
    .story-stats { grid-template-columns: 1fr 1fr; }
    .footer-links { flex-wrap: wrap; justify-content: center; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .back-to-top { bottom: 20px; right: 20px; width: 44px; height: 44px; font-size: 1.2rem; }
    .gen-meaning { padding: 20px; }
    .gen-meaning p { font-size: 0.95rem; }
}
@media (max-width: 480px) {
    .hero-title { font-size: 1.8rem; }
    .hero-desc { font-size: 1rem; }
    .company-card { padding: 12px 14px; gap: 14px; border-radius: 18px; }
    .company-logo-wrapper { width: 70px; height: 70px; border-radius: 14px; }
    .company-logo-fallback { font-size: 2.2rem; }
    .company-info h3 { font-size: 1rem; }
    .company-tag { font-size: 0.65rem; padding: 1px 10px; }
    .company-brief { font-size: 0.65rem; }
    .purpose-grid { grid-template-columns: 1fr; }
    .story-stats { grid-template-columns: 1fr; }
    .section-title { font-size: 2rem; }
    .team-member-card { flex: 0 0 170px; padding: 14px 10px; }
    .team-avatar { font-size: 2.5rem; border-radius: 12px; }
    .team-member-card h3 { font-size: 0.9rem; }
    .team-member-card .role { font-size: 0.7rem; }
    .team-member-card .bio { font-size: 0.7rem; }
    .slider-btn { width: 36px; height: 36px; font-size: 1rem; }
}