/* ===== RESET & FONT ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body, html {
    font-family: 'Roboto', Arial, Helvetica, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* ===== HEADER ===== */
.header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    position: relative;
}
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
}
.logo-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}
.logo-text {
    font-family: 'Sansita Swashed', cursive;
    font-weight: 800;
    font-size: 2rem;
    color: #217a57;
    letter-spacing: 1px;
}
.logo:visited {
    color: inherit;
    text-decoration: none !important;
}
.desktop-nav {
    display: flex;
    gap: 32px;
}
.nav-link {
    text-decoration: none;
    color: #217a57;
    font-weight: 800;
    font-size: 1.1rem;
    transition: color 0.3s;
    font-family: 'Roboto', Arial, Helvetica, sans-serif;
}
.nav-link:hover,
.nav-link.active {
    color: #14543b;
}
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.hamburger {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.line {
    width: 24px;
    height: 3px;
    background: #315242;
    transition: 0.3s;
}
.mobile-nav {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    background: #217a57;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.10);
    padding: 0;
    min-width: 200px;
    z-index: 1201;
    text-align: center;
}
.mobile-nav.active {
    display: block;
}
.mobile-nav-link {
    display: block;
    padding: 20px 0;
    text-decoration: none;
    color: #fff;
    font-weight: bold;
    font-size: 18px;
    transition: background 0.3s, color 0.3s;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mobile-nav-link:last-child {
    border-bottom: none;
}
.mobile-nav-link:hover,
.mobile-nav-link:focus {
    background: #14543b;
    color: #fff;
}
.mobile-nav-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.15);
    z-index: 1200;
}
.mobile-nav-overlay.active {
    display: block;
}
@media (min-width: 901px) {
    .mobile-menu-btn, .mobile-nav, .mobile-nav-overlay { display: none !important; }
}

/* ===== HERO SECTION ===== */
.hero-section {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    overflow: hidden;
    min-height: 380px;
    background: #eee;
}
.hero-image {
    width: 100vw;
    height: 380px;
    position: relative;
    overflow: hidden;
}
.hero-image img {
    width: 100vw;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}
.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.15);
    z-index: 2;
}
.hero-content {
    position: absolute;
    top: 25%;
    left: 8%;
    z-index: 3;
    color: #fff;
    max-width: 500px;
}
@media (max-width: 900px) {
    .hero-section, .hero-image, .hero-image img {
        width: 100%;
        min-width: 0;
        margin-left: 0;
        margin-right: 0;
        left: 0;
        right: 0;
        height: 220px;
    }
    .hero-content {
        top: 15%;
        left: 5%;
        max-width: 90vw;
    }
}
@media (max-width: 600px) {
    .hero-section {
        height: 180px !important;
        min-height: 120px !important;
        max-height: 220px !important;
        overflow: hidden;
    }
    .hero-image img {
        width: 100vw !important;
        height: 100% !important;
        max-height: 180px !important;
        object-fit: contain !important;
        object-position: center !important;
        display: block;
    }
}

/* ===== RESPONSIVE HEADER ===== */
@media (max-width: 900px) {
    .header-container {
        padding: 0 10px;
        height: 64px;
    }
    .logo-img {
        width: 38px;
        height: 38px;
    }
    .logo-text {
        font-size: 1.3rem;
    }
    .desktop-nav {
        display: none !important;
    }
    .mobile-menu-btn {
        display: block !important;
        margin-left: auto;
    }
    .mobile-nav {
        right: 10px;
    }
}

/* ===== CÁC PHẦN KHÁC GIỮ NGUYÊN NHƯ CŨ ===== */
/* ...giữ lại các phần team, footer, ... như bạn đã có... */

/* Đảm bảo chỉ hero-section là full width */
.hero-section {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    overflow: hidden;
    min-height: 380px;
    background: #eee;
}
.hero-image {
    width: 100vw;
    height: 380px;
    position: relative;
    overflow: hidden;
}
.hero-image img {
    width: 100vw;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

/* ===== TEAM SECTION ===== */
.team {
    background: white;
    padding: 64px 0;
}
.team .section-title {
    text-align: center;
    margin-bottom: 16px;
}
.divider {
    width: 96px;
    height: 4px;
    background: #059669;
    margin: 0 auto 48px;
}
.team-slider-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    box-sizing: border-box;
}
.team-slider {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    width: 100%;
    justify-items: center;
    align-items: stretch;
}
.team-member {
    background: #fff;
    border-radius: 16px;
    padding: 20px 12px 16px 12px;
    box-shadow: 0 2px 12px rgba(33, 122, 87, 0.10);
    text-align: center;
    width: 100%;
    max-width: 260px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.25s, box-shadow 0.25s;
    color: #217a57;
    text-decoration: none !important;
}
.team-member:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 10px 25px rgba(33, 122, 87, 0.18);
}
.member-avatar {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    margin: 0 auto 14px;
    overflow: hidden;
    border: 3px solid #e5e7eb;
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
}
.member-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.team-member h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 8px 0 6px 0;
    color: #217a57;
    font-family: 'Roboto', Arial, Helvetica, sans-serif;
}
.team-member p {
    font-size: 0.98rem;
    color: #4b5563;
    margin: 0;
    font-family: 'Roboto', Arial, Helvetica, sans-serif;
    line-height: 1.5;
}
/* Slider buttons */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: #fff;
    border: 2px solid #059669;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 10;
    color: #059669;
    box-shadow: 0 2px 8px rgba(33, 122, 87, 0.10);
}
.slider-btn-prev { left: -48px; }
.slider-btn-next { right: -48px; }
@media (max-width: 1200px) {
    .slider-btn-prev { left: -32px; }
    .slider-btn-next { right: -32px; }
}
@media (max-width: 600px) {
    .slider-btn-prev { left: 0 !important; }
    .slider-btn-next { right: 0 !important; }
}
/* Tablet/iPad: 2 cột, nút sát mép trong */
@media (max-width: 1200px) and (min-width: 601px) {
    .team-slider {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
    .slider-btn-prev { left: 0 !important; }
    .slider-btn-next { right: 0 !important; }
}

/* ===== FOOTER ===== */
.footer {
    background-color: #065f46;
    color: white;
    padding: 3rem 0;
}
.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}
.footer-left { text-align: left; }
.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}
.footer-logo {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
}
.footer-title {
    font-family: 'Sansita Swashed', cursive;
    font-size: 1.5rem;
    font-weight: bold;
}
.footer-subtitle { font-size: 1.25rem; }
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.contact-item i { width: 1.25rem; }
.footer-right { text-align: right; }
.social-title {
    font-family: 'Sansita Swashed', cursive;
    font-size: 1.5rem;
    font-weight: bold;
}
.social-links {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}
.social-link {
    color: white;
    font-size: 1.5rem;
    transition: color 0.2s, transform 0.2s;
}
.social-link:hover {
    color: #a7f3d0;
    transform: translateY(-2px);
}
.footer-copyright {
    border-top: 1px solid #047857;
    margin-top: 2rem;
    padding-top: 1.5rem;
    text-align: center;
}
.footer-copyright p {
    color: #a7f3d0;
}

/* ===== RESPONSIVE FOR TEAM & FOOTER ===== */
@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr;
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }
    .footer-left, .footer-right {
        text-align: left !important;
        padding: 0;
        min-width: unset;
    }
    .footer-brand { justify-content: flex-start;; }
    .footer-title { font-size: 1.3rem; }
    .social-links { justify-content: flex-start; }
    .footer-logo {
        width: 64px !important;
        height: 64px !important;
    }
    .social-title {
        font-size: 1.1rem !important;
    }
}
@media (max-width: 600px) {
    .team-slider { grid-template-columns: 1fr; gap: 16px; }
    .team-member { max-width: 98vw; }
    .footer-logo { width: 32px; height: 32px; }
    .footer-title, .logo-text { font-size: 1.1rem; }
}