:root {
    --ink-900: #0e1f2e;
    --ink-700: #1f3652;
    --brand-500: #0a7e8c;
    --brand-300: #35a6a5;
    --sun-500: #ef7e22;
    --sun-300: #f8b750;
    --paper: #f7f8f5;
    --white: #ffffff;
    --line: rgba(14, 31, 46, 0.12);
    --muted: #5c6a7a;
    --ok: #0f9d58;
    --shadow: 0 20px 45px rgba(17, 35, 54, 0.12);
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Hind Siliguri", sans-serif;
    color: var(--ink-900);
    /* background:
    radial-gradient(circle at 12% 8%, rgba(239, 126, 34, 0.18), transparent 35%),
    radial-gradient(circle at 88% 16%, rgba(53, 166, 165, 0.2), transparent 34%),
    linear-gradient(160deg, #f8faf7 0%, #eef4f8 100%); */
    line-height: 1.6;
}

h1,
h2,
h3,
h4,
.nav-link,
.btn {
    font-family: "Sora", sans-serif;
    letter-spacing: -0.02em;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(10px);
    background: rgba(14, 31, 46, 0.88);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.topbar-inner {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0.85rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--white);
    text-decoration: none;
}

.brand img {
    /* width: 100px; */
    height: 50px;
    object-fit: contain;
    /* background: var(--white); */
    /* border-radius: 12px; */
    /* padding: 4px; */
}

.brand strong {
    font-size: 1.05rem;
    margin-top: 20px;
}

.nav-links {
    display: flex;
    gap: 0.7rem;
    flex-wrap: wrap;
}

.nav-link {
    color: rgba(255, 255, 255, 0.92);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    border: 1px solid transparent;
    transition: all 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
    border-color: rgba(255, 255, 255, 0.24);
    background: rgba(255, 255, 255, 0.12);
}

.main-wrap {
    max-width: 1140px;
    margin: 0 auto;
    padding: 2rem 1rem 3rem;
}

.hero {
    padding: 2rem;
    border-radius: 28px;
    color: var(--white);
    background:
        radial-gradient(circle at 15% 10%, rgba(255, 255, 255, 0.15), transparent 30%),
        linear-gradient(125deg, #0f3045, #0a7e8c 52%, #ef7e22 100%);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: "";
    position: absolute;
    right: -60px;
    bottom: -60px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
}

.hero h1 {
    margin: 0;
    font-size: clamp(1.8rem, 3.4vw, 3rem);
    max-width: 700px;
}

.hero p {
    margin: 0.9rem 0 0;
    max-width: 760px;
    font-size: 1.03rem;
    color: rgba(255, 255, 255, 0.9);
}

.badge-soft {
    display: inline-block;
    margin-bottom: 0.8rem;
    font-family: "Sora", sans-serif;
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    padding: 0.35rem 0.7rem;
}

.section-card {
    margin-top: 1.2rem;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid var(--line);
    box-shadow: 0 14px 24px rgba(18, 36, 58, 0.06);
    padding: 1.4rem;
}

.section-card h2 {
    margin: 0 0 0.65rem;
    font-size: 1.6rem;
}

.grid {
    display: grid;
    gap: 1rem;
}

.grid.col-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.col-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.info-box {
    background: linear-gradient(160deg, #ffffff, #f6faf9);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 1rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.info-box:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 22px rgba(16, 36, 55, 0.1);
}

.info-box h3 {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
}

.info-box p {
    margin: 0;
    color: var(--muted);
}

.btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-top: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0.6rem 1.1rem;
    text-decoration: none;
    border: 0;
    cursor: pointer;
    font-size: 0.92rem;
    font-weight: 600;
}

.btn-primary {
    color: var(--white);
    background: linear-gradient(110deg, #0d7792, #35a6a5);
}

.btn-accent {
    color: var(--white);
    background: linear-gradient(110deg, #d86a10, #ef7e22);
}

.btn-outline {
    color: var(--ink-700);
    border: 1px solid rgba(14, 31, 46, 0.25);
    background: transparent;
}

.table-wrap {
    overflow-x: auto;
}

.price-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: 14px;
    overflow: hidden;
}

.price-table th,
.price-table td {
    border: 1px solid rgba(16, 36, 55, 0.1);
    padding: 0.85rem;
    text-align: left;
}

.price-table th {
    color: var(--white);
    background: linear-gradient(125deg, #0f3045, #ef7e22);
    font-family: "Sora", sans-serif;
    font-size: 0.88rem;
}

.price-table tr:nth-child(even) {
    background: #f8fcff;
}

.note {
    margin-top: 0.9rem;
    color: var(--muted);
}

.note.strong {
    color: #bf4400;
    font-weight: 700;
}

.status {
    display: inline-block;
    color: var(--ok);
    background: rgba(15, 157, 88, 0.1);
    border: 1px solid rgba(15, 157, 88, 0.2);
    border-radius: 999px;
    padding: 0.25rem 0.65rem;
    font-size: 0.78rem;
    font-family: "Sora", sans-serif;
}

.timeline {
    border-left: 2px dashed rgba(14, 31, 46, 0.2);
    padding-left: 1rem;
}

.time-item {
    margin-bottom: 1rem;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 0.85rem;
}

.time-item h3 {
    margin: 0;
    font-size: 1rem;
}

.time-item p {
    margin: 0.45rem 0 0;
    color: var(--muted);
}

.video-wrap {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(13, 34, 53, 0.16);
}

.video-wrap iframe {
    width: 100%;
    height: 100%;
}

.footer-strip {
    margin-top: 1.3rem;
    font-size: 0.88rem;
    color: #3f4e5f;
}

.gallery-grid {
    margin-top: 1rem;
    display: grid;
    gap: 0.85rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gallery-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(14, 31, 46, 0.12);
    min-height: 190px;
    background: #e8eef2;
    box-shadow: 0 10px 18px rgba(15, 33, 49, 0.12);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-label {
    position: absolute;
    left: 0.6rem;
    bottom: 0.6rem;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    background: rgba(14, 31, 46, 0.7);
    color: var(--white);
    font-size: 0.74rem;
    font-family: "Sora", sans-serif;
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    animation: revealUp 0.75s ease forwards;
}

.reveal.delay-1 {
    animation-delay: 0.12s;
}

.reveal.delay-2 {
    animation-delay: 0.24s;
}

.reveal.delay-3 {
    animation-delay: 0.36s;
}

@keyframes revealUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 992px) {

    .grid.col-3,
    .grid.col-2 {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero {
        padding: 1.5rem;
    }

    .topbar-inner {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 640px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-item {
        min-height: 210px;
    }
}