/* --- Responsive Styles for Mobile --- */
@media (max-width: 800px) {
    .header-top {
        flex-direction: column;
        align-items: flex-start;
        padding: 12px 8px 0 8px;
    }
    .header-left, .header-center, .header-right {
        margin: 0;
        padding: 0;
    }
    .header-right {
        flex-direction: row;
        justify-content: flex-end;
        width: 100%;
        margin-top: 8px;
    }
    .main-nav {
        width: 100vw;
        min-height: 44px;
        font-size: 1rem;
        margin: 0;
        padding: 0;
    }
    .main-nav ul {
        flex-wrap: wrap;
        gap: 0;
        padding: 0 4px;
    }
    .main-nav ul li {
        margin: 0 6px;
    }
    .main-nav ul li a {
        font-size: 0.98rem;
        padding: 12px 0 10px 0;
    }
    .hero {
        min-height: 220px;
        height: 48vw;
        max-height: 340px;
    }
    .hero-bg, .hero-bg video {
        min-height: 220px;
        height: 48vw;
        max-height: 340px;
    }
    #personalizedHeadline span {
        font-size: 1.1rem !important;
        padding: 6px 10px !important;
    }
    .about-brand {
        flex-direction: column;
        min-height: unset;
    }
    .about-brand__left, .about-brand__right {
        max-width: 100vw;
        padding: 18px 8px;
    }
    .about-brand__img {
        min-height: 180px;
        max-height: 220px;
    }
    .about-brand__side-btn, .about-brand__side-btn--right {
        left: 8px !important;
        right: 8px !important;
        top: auto !important;
        bottom: 8px !important;
        writing-mode: horizontal-tb !important;
        transform: none !important;
        width: auto !important;
        padding: 8px 12px !important;
        font-size: 0.98rem !important;
    }
    .tostem-footer {
        font-size: 0.93rem;
    }
    .footer-main {
        flex-direction: column;
        gap: 0;
        padding: 18px 2vw 12px 2vw;
    }
    .footer-col {
        margin-bottom: 12px;
    }
    .footer-logo img {
        height: 32px;
    }
    .footer-links-bar {
        flex-wrap: wrap;
        gap: 10px;
        font-size: 0.93rem;
        padding: 8px 0 6px 0;
    }
    .footer-bottom-bar {
        font-size: 0.9rem;
        padding: 6px 0 10px 0;
    }
    #personalizedNotif {
        top: 8px !important;
        right: 8px !important;
        min-width: 160px !important;
        padding: 8px 8px !important;
        font-size: 0.98rem !important;
    }
    #personalizedNotif img {
        height: 28px !important;
        width: 28px !important;
        margin-right: 6px !important;
    }
    #personalizedPopup {
        bottom: 8px !important;
        right: 8px !important;
        min-width: 180px !important;
        max-width: 98vw !important;
        border-radius: 4px !important;
    }
    #personalizedPopup img {
        height: 60px !important;
        width: 60px !important;
        margin-right: 6px !important;
    }
    #personalizedPopup span {
        font-size: 0.98rem !important;
    }
}
/* --- TOSTEM Footer --- */
.tostem-footer {
    background: #5e6264;
    color: #fff;
    font-family: 'Montserrat', 'Segoe UI', Arial, sans-serif;
    margin-top: 0;
    padding: 0;
}
/* Footer main area smaller font and style match */
.footer-main {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 1600px;
    margin: 0 auto;
    padding: 40px 4vw 24px 4vw;
    gap: 32px;
}
.footer-col {
    flex: 1 1 260px;
    min-width: 220px;
    margin-bottom: 10px;
}
.footer-logo img {
    height: 40px;
    margin-bottom: 12px;
}
.footer-company {
    font-size: 1.02rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: 0.2px;
}
.footer-title {
    font-size: 0.98rem;
    font-weight: 700;
    margin-bottom: 6px;
    margin-top: 6px;
    letter-spacing: 0.1px;
}
.footer-address {
    font-size: 0.93rem;
    margin-bottom: 8px;
    line-height: 1.5;
    letter-spacing: 0.1px;
}
.footer-phone {
    font-weight: 700;
    letter-spacing: 0.5px;
    font-size: 0.93rem;
}
.footer-email {
    margin-bottom: 8px;
    font-size: 0.93rem;
}
.footer-email a {
    color: #fff;
    text-decoration: underline;
    font-size: 0.93rem;
}
.footer-form {
    display: flex;
    margin-top: 8px;
}
.footer-form input[type="email"] {
    padding: 10px 14px;
    border: none;
    border-radius: 0;
    font-size: 1rem;
    outline: none;
    width: 220px;
}
.footer-form button {
    background: #fff;
    color: #222;
    font-weight: 700;
    border: none;
    padding: 10px 22px;
    font-size: 1rem;
    cursor: pointer;
    border-radius: 0;
    margin-left: 0;
    transition: background 0.18s;
}
.footer-form button:hover {
    background: #ffe082;
}
.footer-links-bar {
    background: #757879;
    color: #fff;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 32px;
    font-size: 1.08rem;
    padding: 12px 0 10px 0;
}
.footer-links-bar a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    margin: 0 8px;
    transition: color 0.18s;
}
.footer-links-bar a:hover {
    color: #ffe082;
}
.footer-bottom-bar {
    background: #5e6264;
    color: #fff;
    text-align: center;
    font-size: 1rem;
    padding: 10px 0 16px 0;
    border-top: 1px solid #757879;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.footer-designer {
    font-size: 0.98rem;
    color: #fff;
    opacity: 0.8;
}
@media (max-width: 900px) {
    .footer-main {
        flex-direction: column;
        gap: 0;
        padding: 32px 4vw 24px 4vw;
    }
    .footer-col {
        margin-bottom: 24px;
    }
}
/* --- Dropdown for Product Menu --- */
.main-nav .dropdown {
    position: relative;
}
.main-nav .dropdown-content {
    display: none;
    position: absolute;
    background: #fff;
    color: #222;
    min-width: 220px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.13);
    z-index: 10;
    top: 100%;
    left: 0;
    border-radius: 6px;
    padding: 0;
}
.main-nav .dropdown:hover .dropdown-content {
    display: block;
}
.main-nav .dropdown-content li a {
    color: #222;
    padding: 16px 24px;
    display: block;
    font-weight: 500;
    font-size: 1rem;
}
.main-nav .dropdown-content li a:hover {
    background: #f0f0f0;
    color: #0a5c8e;
}
/* --- About Brand Section --- */
.about-brand {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: stretch;
    max-width: 100vw;
    margin: 0;
    padding: 0;
    background: #fff;
    min-height: 600px;
    position: relative;
}
.about-brand__left {
    flex: 1 1 40%;
    max-width: 540px;
    padding: 48px 32px 32px 8vw;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.about-brand__left h2 {
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 28px;
    line-height: 1.1;
    letter-spacing: 0.5px;
}
.about-brand__left p {
    font-size: 1.18rem;
    margin-bottom: 18px;
    color: #222;
    line-height: 1.6;
}
.about-brand__btn {
    display: inline-block;
    background: #000;
    color: #fff;
    font-weight: 700;
    font-size: 1.2rem;
    padding: 16px 38px;
    border-radius: 2px;
    margin-top: 18px;
    text-decoration: none;
    transition: background 0.18s;
}
.about-brand__btn:hover {
    background: #222;
}
.about-brand__right {
    flex: 1 1 60%;
    position: relative;
    display: flex;
    align-items: stretch;
    justify-content: flex-end;
    min-width: 0;
}
.about-brand__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 600px;
    max-height: 700px;
    display: block;
}
.about-brand__side-btn {
    position: absolute;
    top: 40px;
    left: -48px;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    background: #000;
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
    padding: 12px 0;
    border-radius: 2px;
    text-align: center;
    text-decoration: none;
    letter-spacing: 0.5px;
    width: 40px;
    z-index: 10;
    transition: background 0.18s;
}
.about-brand__side-btn--right {
    left: auto;
    right: -48px;
    top: 40px;
    writing-mode: vertical-rl;
    transform: none;
}
.about-brand__side-btn:hover {
    background: #444;
}
@media (max-width: 1100px) {
    .about-brand {
        flex-direction: column;
    }
    .about-brand__left, .about-brand__right {
        max-width: 100vw;
        padding: 32px 16px;
    }
    .about-brand__img {
        min-height: 320px;
        max-height: 400px;
    }
    .about-brand__side-btn, .about-brand__side-btn--right {
        left: 8px;
        right: 8px;
        top: auto;
        bottom: 8px;
        writing-mode: horizontal-tb;
        transform: none;
        width: auto;
        padding: 8px 18px;
        font-size: 1rem;
    }
}
/* --- Hero Video Styling --- */
.hero {
    position: relative;
    width: 100vw;
    height: 100vh;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e0e4ea;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1;
}
.hero-bg video {
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    display: block;
}
.hero-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding: 0 16px;
}
.hero-content h1 {
    font-size: 2.6rem;
    font-weight: 800;
    margin-bottom: 18px;
    text-shadow: 0 4px 16px rgba(0,0,0,0.18);
}
.hero-content p {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 32px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.13);
}
.btn-primary {
    background: #0a5c8e;
    color: #fff;
    padding: 16px 36px;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
    transition: background 0.2s;
    display: inline-block;
}
.btn-primary:hover {
    background: #063d5c;
}
/* --- TOSTEM Source Menu Layout --- */
.tostem-header {
    background: #fff;
    box-shadow: none;
    border-bottom: 1px solid #e0e0e0;
}
.header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 32px 0 32px;
}
.header-top .logo img {
    height: 60px;
}
.header-top .tagline {
    font-size: 1.3rem;
    color: #555;
    text-align: right;
    font-weight: 500;
    line-height: 1.2;
}
.tostem-nav {
    background: #585b5c;
    width: 100vw;
    margin-left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}
.tostem-nav .nav-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 32px;
    padding: 0;
    margin: 0;
    list-style: none;
}
.tostem-nav .nav-links > li {
    position: relative;
}
.tostem-nav .nav-links > li > a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 18px 18px 16px 18px;
    display: block;
    border-radius: 0;
    background: none;
    transition: background 0.2s, color 0.2s;
}
.tostem-nav .nav-links > li > a:hover {
    background: #444;
    color: #fff;
}
.tostem-nav .dropdown-content {
    display: none;
    position: absolute;
    background: #fff;
    color: #222;
    min-width: 220px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.13);
    z-index: 10;
    top: 100%;
    left: 0;
    border-radius: 6px;
    padding: 0;
}
.tostem-nav .dropdown:hover .dropdown-content {
    display: block;
}
.tostem-nav .dropdown-content li a {
    color: #222;
    padding: 16px 24px;
    display: block;
    font-weight: 500;
    font-size: 1rem;
}
.tostem-nav .dropdown-content li a:hover {
    background: #f0f0f0;
    color: #0a5c8e;
}
body {
    font-family: 'Montserrat', 'Segoe UI', Arial, sans-serif;
    margin: 0;
    background: #fff;
    color: #222;
}
.main-header {
    position: sticky;
    top: 0;
    width: 100%;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    z-index: 100;
}
.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    height: 80px;
}
.logo img {
    height: 72px;
}
.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}
.nav-links {
    list-style: none;
    display: flex;
    gap: 40px;
    margin: 0;
    padding: 0;
    font-size: 1.1rem;
}
.nav-links li {
    position: relative;
}
.nav-links a {
    color: #222;
    text-decoration: none;
    font-weight: 600;
    padding: 10px 18px;
    border-radius: 4px;
    transition: background 0.2s, color 0.2s;
}
.nav-links a:hover {
    background: #f5f5f5;
    color: #0a5c8e;
}
.dropdown-content {
    display: none;
    position: absolute;
    background: #fff;
    color: #222;
    min-width: 200px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.13);
    z-index: 10;
    top: 44px;
    left: 0;
    border-radius: 6px;
    padding: 0;
}
.dropdown:hover .dropdown-content {
    display: block;
}
.dropdown-content li a {
    color: #222;
    padding: 14px 24px;
    display: block;
    font-weight: 500;
}
.dropdown-content li a:hover {
    background: #f0f0f0;
    color: #0a5c8e;
}
.nav-icons {
    display: flex;
    align-items: center;
    gap: 18px;
}
.notification-bell {
    position: relative;
    cursor: pointer;
}
.notif-dot {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 10px;
    height: 10px;
    background: #e74c3c;
    border-radius: 50%;
    display: none;
    border: 2px solid #fff;
}
.hero {
    position: relative;
    min-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e6eaf0;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: center/cover no-repeat;
    filter: brightness(0.65);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
    text-align: center;
    max-width: 700px;
}
.hero-content h1 {
    font-size: 2.6rem;
    font-weight: 700;
    margin-bottom: 18px;
    letter-spacing: 1px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 28px;
    color: #e0e0e0;
    text-shadow: 0 1px 4px rgba(0,0,0,0.12);
}
.btn-primary {
    display: inline-block;
    background: #0a5c8e;
    color: #fff;
    padding: 12px 32px;
    border-radius: 24px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: background 0.2s;
}
.btn-primary:hover {
    background: #083d5c;
}
.header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0 0 0;
    background: #fff;
}
.header-left .logo {
    height: 72px;
    margin-left: 32px;
}
.header-tagline {
    font-size: 1.6rem;
    color: #555;
    font-weight: 400;
    text-align: right;
    margin-right: 32px;
    line-height: 1.2;
}
.main-nav {
    background: #5e6264;
    width: 100vw;
    min-height: 54px;
    display: flex;
    align-items: center;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.main-nav ul {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0 auto;
    padding: 0 0 0 16px;
}
.main-nav ul li {
    position: relative;
    margin: 0 18px;
}
.main-nav ul li a {
    color: #fff;
    font-size: 1.13rem;
    font-weight: 500;
    text-decoration: none;
    padding: 18px 0 16px 0;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.18s;
}
.main-nav ul li a:hover {
    color: #ffe082;
}
.dropdown-arrow {
    font-size: 1.1em;
    margin-left: 2px;
    vertical-align: middle;
}
/* ...existing code for features, gallery, footer... */