:root {
    --brand-primary: #12283e;
    --brand-secondary: #1e3a5a;
    --brand-accent: #c89d56;
    --brand-accent-soft: rgba(200, 157, 86, 0.12);
    --bg-light: #f8fafc;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --card-border: rgba(148, 163, 184, 0.18);
    --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* =========================================
   GENERAL
========================================= */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 85px;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    background: #ffffff;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
}

/* =========================================
   NAVBAR
========================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1030;
    padding: 0.85rem 2rem;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
}

.brand-logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
}

.navbar-nav {
    position: relative;
    background: #f1f5f9;
    padding: 4px;
    border-radius: 50rem;
}

.nav-link {
    position: relative;
    z-index: 2;
    color: var(--text-muted) !important;
    font-weight: 600;
    font-size: 0.88rem;
    padding: 0.5rem 1.25rem !important;
    border-radius: 50rem;
    transition: color 0.25s ease;
}

.nav-link:hover {
    color: var(--brand-primary) !important;
}

.nav-link.active {
    color: #ffffff !important;
}

.nav-pill {
    position: absolute;
    top: 4px;
    left: 0;
    height: calc(100% - 8px);
    background-color: var(--brand-primary);
    border-radius: 50rem;
    z-index: 1;
    transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
    pointer-events: none;
    box-shadow: 0 4px 12px rgba(18, 40, 62, 0.2);
}

/* =========================================
   SOCIAL ICONS
========================================= */
.social-icons a {
    color: var(--brand-secondary);
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #f1f5f9;
    transition: var(--transition-smooth);
}

.social-icons a:hover {
    background: var(--brand-primary);
    color: #ffffff;
    transform: translateY(-2px);
}

/* =========================================
   1. HERO (PANORAMA LEBAR)
========================================= */
#home.hero-panoramic {
    min-height: 85vh;
    width: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 140px;
    padding-bottom: 60px;
    background: url('images/hero-bg.jpg') center bottom / cover no-repeat;
    position: relative;
}

#home.hero-panoramic::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.6) 0%, rgba(255, 255, 255, 0.2) 45%, transparent 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 840px;
    padding: 0 20px;
}

.hero-title-bold {
    font-size: clamp(2.6rem, 5.5vw, 4.2rem);
    font-weight: 800;
    color: #111e2e;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 0.75rem;
}

.hero-highlight {
    color: var(--brand-accent);
}

.hero-cta-btn {
    padding: 0.85rem 2.2rem;
    font-size: 0.95rem;
    border-radius: 50rem;
    box-shadow: 0 10px 25px rgba(18, 40, 62, 0.2);
}

/* =========================================
   SECTIONS & POLA WARNA SELANG-SELI
========================================= */
.content-section {
    padding: 100px 0;
    position: relative;
}

.bg-soft {
    background-color: var(--bg-light);
}

.section-subtitle {
    color: var(--brand-accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.section-title {
    color: var(--brand-primary);
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.25;
    margin-bottom: 1rem;
}

.section-text {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
}

.bg-section-white {
    background-color: #ffffff;
}

.bg-section-blue {
    background: linear-gradient(135deg, var(--brand-primary) 0%, #173552 100%);
}

.bg-section-blue-dark {
    background: #0d1e30;
}

.text-accent {
    color: var(--brand-accent) !important;
}

/* =========================================
   FEATURE CARDS (GAMBAR BESAR DI ATAS)
========================================= */
.feature-card {
    background: #ffffff;
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 0;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    position: relative;
    box-shadow: 0 4px 18px rgba(15, 23, 42, 0.03);
}

.feature-card:hover {
    transform: translateY(-6px);
    border-color: rgba(200, 157, 86, 0.4);
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.12);
}

/* Container Imej Atas Kad */
.feature-card-img {
    width: 100%;
    height: 195px;
    overflow: hidden;
    position: relative;
    background: #e2e8f0;
}

.feature-card-img-lg {
    height: 235px;
}

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

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

/* Isi Kandungan Kad */
.feature-card-body {
    padding: 1.75rem 1.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--brand-primary);
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.65;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

/* =========================================
   BUTTONS
========================================= */
.btn-brand {
    background-color: var(--brand-primary);
    color: #ffffff;
    font-weight: 600;
    font-size: 0.88rem;
    padding: 0.75rem 1.75rem;
    border-radius: 50rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
}

.btn-brand:hover {
    background-color: #0c1a29;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(18, 40, 62, 0.25);
}

.btn-brand:active {
    transform: translateY(0);
}

.btn-outline-brand {
    background-color: transparent;
    color: var(--brand-primary);
    border: 1.5px solid var(--brand-primary);
    font-weight: 600;
    font-size: 0.88rem;
    padding: 0.65rem 1.6rem;
    border-radius: 50rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.btn-outline-brand:hover {
    background: var(--brand-primary);
    color: #ffffff;
}

/* =========================================
   ABOUT VISUAL
========================================= */
.travel-visual-container {
    background: linear-gradient(135deg, #f8fafc, #edf2f7);
    border-radius: 28px;
    min-height: 440px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--card-border);
}

/* ABOUT IMAGE */
.travel-image {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 28px;
    z-index: 2;
}

/* DECORATIVE CIRCLES */
.circle-bg {
    position: absolute;
    border-radius: 50%;
    background: rgba(200, 157, 86, 0.08);
    z-index: 1;
}

.circle-bg.c-1 {
    width: 320px;
    height: 320px;
    top: -100px;
    right: -80px;
}

.circle-bg.c-2 {
    width: 220px;
    height: 220px;
    bottom: -80px;
    left: -60px;
}

/* =========================================
   IMPACT CARDS (GAMBAR SDG DI SEBELAH KANAN)
========================================= */
.impact-card-light {
    background: #ffffff;
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 1.75rem;
    height: 100%;
    box-shadow: 0 4px 18px rgba(15, 23, 42, 0.04);
    transition: var(--transition-smooth);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.25rem;
}

.impact-card-light:hover {
    background: #ffffff;
    border-color: var(--brand-primary);
    transform: translateY(-4px);
    box-shadow: 0 14px 32px rgba(18, 40, 62, 0.1);
}

.impact-card-content {
    flex: 1;
}

.impact-card-light .sdg-tag {
    color: var(--brand-accent);
    font-weight: 800;
    font-size: 1.05rem;
    margin-bottom: 0.35rem;
    display: inline-block;
}

.impact-card-light h5 {
    color: var(--brand-primary);
    font-weight: 700;
    font-size: 1.15rem;
}

.impact-card-light p {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
    margin: 0;
}

.impact-card-img {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.impact-card-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
}

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

/* =========================================
   CONTACT SECTION & BORANG PERTANYAAN
========================================= */
.contact-card-info {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.contact-card-info .icon-box {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.15rem;
    color: var(--brand-accent);
}

.contact-link {
    color: #ffffff;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.contact-link:hover {
    color: var(--brand-accent);
    text-decoration: underline;
}

#enquiryForm .form-label {
    letter-spacing: 0.3px;
    margin-bottom: 0.4rem;
}

#enquiryForm .form-control {
    border-radius: 12px;
    border: 1.5px solid #e2e8f0;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    color: var(--text-dark);
    background-color: #f8fafc;
    transition: var(--transition-smooth);
}

#enquiryForm .form-control:focus {
    background-color: #ffffff;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 4px rgba(18, 40, 62, 0.1);
    outline: none;
}

#enquiryForm textarea.form-control {
    resize: vertical;
    min-height: 95px;
}

#enquiryForm button[type="submit"] {
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-secondary) 100%);
    box-shadow: 0 8px 20px rgba(18, 40, 62, 0.2);
}

#enquiryForm button[type="submit"]:hover {
    box-shadow: 0 10px 25px rgba(18, 40, 62, 0.3);
    transform: translateY(-2px);
}

/* =========================================
   FOOTER
========================================= */
.site-footer {
    background: #081320;
    font-size: 0.85rem;
}

/* =========================================
   WHATSAPP BUTTON (FLOATING)
========================================= */
.whatsapp-button {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #25D366;
    color: #ffffff;
    border-radius: 50%;
    font-size: 1.75rem;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
    z-index: 1020;
    transition: var(--transition-smooth);
}

.whatsapp-button:hover {
    transform: scale(1.1);
    background-color: #1eb956;
    color: #ffffff;
}

/* =========================================
   RESPONSIVE
========================================= */
@media (max-width: 991.98px) {
    .navbar {
        padding: 0.75rem 1.25rem;
    }

    .navbar-nav {
        background: transparent;
        padding: 1rem 0;
    }

    .nav-pill {
        display: none !important;
    }

    .nav-link {
        text-align: center;
        padding: 0.65rem 1rem !important;
        margin-bottom: 0.25rem;
    }

    .nav-link.active {
        background: var(--brand-primary);
        color: #ffffff !important;
    }

    .content-section {
        padding: 75px 0;
    }
}

@media (max-width: 768px) {
    #home.hero-panoramic {
        min-height: 70vh;
        padding-top: 110px;
    }

    .whatsapp-button {
        bottom: 20px;
        right: 20px;
        width: 52px;
        height: 52px;
        font-size: 1.5rem;
    }

    .feature-card-img {
        height: 160px;
    }

    .feature-card-img-lg {
        height: 190px;
    }
}

@media (max-width: 575.98px) {
    .impact-card-img {
        width: 60px;
        height: 60px;
    }
}