/* === NAVBAR LIGHT === */
.navbar-light {
    background: var(--color-white);
    position: relative;
}

.navbar-light::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    height: 2px;
    background: #e0e5ec;
    z-index: -1;
}

.navbar-light a,
.navbar-light .nav-links a {
    color: var(--color-dark);
}

.navbar-light .hamburger span {
    background: var(--color-dark);
}

.navbar-light.use-hamburger .hamburger.active span {
    background: var(--color-white);
}

.navbar-light.use-hamburger .nav-links a {
    color: var(--color-white);
}

.nav-active {
    font-weight: 700 !important;
}

.btn-login-nav {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-green);
    color: var(--color-white) !important;
    padding: clamp(8px, 0.6vw, 10px) clamp(14px, 1.4vw, 24px);
    border-radius: 50px;
    font-size: clamp(13px, 0.9vw, 15px);
    font-weight: 600;
    transition: background 0.2s;
}

.btn-login-nav:hover {
    background: #25c06c;
    opacity: 1 !important;
}

/* === ABOUT US HERO === */
.au-hero {
    background: var(--color-white);
    position: relative;
    overflow: hidden;
}

.au-hero-inner {
    display: flex;
    align-items: stretch;
    max-width: 1500px;
    margin: 0 auto;
    min-height: 600px;
}

.au-hero-left {
    flex: 1;
    display: flex;
    margin-left: clamp(24px, 3vw, 60px);
}

.au-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 0 0 20px 20px;
}

.au-hero-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(120px, 10vw, 160px) clamp(48px, 6vw, 96px) clamp(60px, 5vw, 100px) clamp(40px, 5vw, 80px);
}

.au-hero-right h1 {
    font-size: clamp(36px, 4vw, 64px);
    font-weight: 800;
    color: var(--color-dark);
    line-height: 1.1;
    margin-bottom: clamp(20px, 2vw, 32px);
}

.au-hero-right p {
    font-size: clamp(14px, 1vw, 16px);
    line-height: 1.7;
    color: var(--color-text-light);
    margin-bottom: 16px;
    max-width: 540px;
}

.au-hero-btn {
    margin-top: clamp(12px, 1.5vw, 24px);
    padding: clamp(12px, 1vw, 16px) clamp(28px, 2.5vw, 40px);
    font-size: clamp(14px, 1vw, 16px);
    align-self: flex-start;
}

/* === WHAT WE BELIEVE === */
.au-believe {
    background: #E7EBED;
    position: relative;
    overflow: hidden;
    padding: clamp(60px, 6.5vw, 100px) clamp(24px, 4vw, 60px) clamp(60px, 6.5vw, 100px);
    margin-top: clamp(60px, 6.5vw, 100px);
}

.au-believe-bg-mark {
    position: absolute;
    top: -5%;
    right: -3%;
    width: clamp(300px, 35vw, 500px);
    pointer-events: none;
    z-index: 0;
    opacity: 0.08;
}

.au-believe-bg-mark img {
    width: 100%;
    height: auto;
}

.au-believe-inner {
    max-width: 900px;
    margin: 0 auto clamp(48px, 5vw, 80px);
    text-align: center;
    position: relative;
    z-index: 1;
}

.au-believe-inner h2 {
    font-size: clamp(28px, 3vw, 44px);
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: clamp(16px, 1.5vw, 24px);
}

.au-believe-inner p {
    font-size: clamp(14px, 1vw, 16px);
    line-height: 1.7;
    color: var(--color-text-light);
}

.au-meet {
    display: flex;
    align-items: stretch;
    gap: clamp(24px, 3vw, 40px);
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.au-meet-photo {
    flex: 0 0 40%;
    background: var(--color-green);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.au-meet-photo img {
    width: 75%;
    height: auto;
    display: block;
}

.au-meet-card {
    flex: 1;
    background: var(--color-dark);
    border-radius: 20px;
    padding: clamp(24px, 2vw, 32px) clamp(24px, 2.5vw, 36px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.au-meet-card h3 {
    font-size: clamp(20px, 1.8vw, 28px);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: clamp(10px, 1vw, 16px);
}

.au-meet-card p {
    font-size: clamp(12px, 0.85vw, 14px);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
}

.au-meet-btn {
    margin-top: clamp(6px, 0.8vw, 12px);
    align-self: flex-start;
    padding: clamp(10px, 0.8vw, 14px) clamp(24px, 2vw, 36px);
    font-size: clamp(13px, 0.9vw, 15px);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .au-hero-inner {
        flex-direction: column;
        text-align: center;
        min-height: auto;
    }

    .au-hero-left {
        order: 0;
        flex: 0 0 auto;
        max-height: 400px;
        margin-left: 0;
    }

    .au-hero-right {
        order: 1;
        padding: clamp(40px, 4vw, 60px) clamp(24px, 4vw, 40px);
    }

    .au-hero-right p {
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }

    .au-hero-btn {
        display: inline-block;
        align-self: auto;
    }

    .au-meet {
        flex-direction: column;
    }

    .au-meet-photo {
        flex: 0 0 auto;
        max-width: 400px;
        margin: 0 auto;
    }
}