:root {
    --blue:   #0606e7;
    --blue2:  #0d3a6e;
    --sky:    #143bc6;
    --yellow: #ffcc00;
    --dark:   #0a1628;
    --grey:   #555;
    --radius: 14px;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Poppins', sans-serif;
    background: #f4f6f9;
    color: var(--dark);
    overflow-x: hidden;
}

img { max-width:100%; height:auto; display:block; }

/* ── NAVBAR ── */
.topnav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px clamp(16px, 4vw, 40px);
    /* background: rgba(4, 4, 215, 0.762); */
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 16px rgba(0,0,0,0.25);
}

.nav-logo { display:flex; align-items:center; gap:10px; text-decoration:none; }
.nav-logo img { width:42px; height:42px; border-radius:50%; border:2px solid; object-fit:cover; }
.nav-logo span { font-family:'Fredoka',sans-serif; color:white; font-size:20px; font-weight:700; }

.back-btn {
    color: var(--yellow);
    text-decoration: none;
    font-size: clamp(12px,2.5vw,14px);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 7px;
    transition: color 0.3s;
}
.back-btn:hover { color: white; }

/* ── HEADER ── */
.tr-header {
    position: relative;
    min-height: clamp(340px, 58vh, 560px);
    background:
        linear-gradient(135deg, rgba(10,22,40,0.92) 0%, rgba(30,87,153,0.88) 100%),
        url('../images/18.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    margin-top: -70px;
}

.tr-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(
        -45deg, transparent, transparent 40px,
        rgba(255,255,255,0.02) 40px, rgba(255,255,255,0.02) 41px
    );
}

.tr-header-overlay {
    position: relative;
    z-index: 2;
    padding: clamp(30px,5vw,60px) clamp(20px,6vw,80px);
}

.tr-badge {
    display: inline-block;
    background: rgba(255,255,255,0.13);
    color: white;
    font-size: clamp(12px,2.2vw,14px);
    font-weight: 600;
    letter-spacing: 1px;
    padding: 6px 20px;
    border-radius: 50px;
    margin-bottom: 16px;
    border: 1px solid rgba(255,255,255,0.25);
    backdrop-filter: blur(6px);
}

.tr-header h1 {
    font-family: 'Fredoka', sans-serif;
    font-size: clamp(28px,7vw,64px);
    color: white;
    line-height: 1.15;
    margin-bottom: 12px;
    text-shadow: 0 3px 20px rgba(0,0,0,0.35);
}

.tr-header h1 span { color: var(--yellow); }

.tr-header p {
    font-size: clamp(14px,2.5vw,19px);
    color: rgba(255,255,255,0.80);
    max-width: 520px;
    margin: 0 auto 16px;
    line-height: 1.6;
}

.star-row {
    font-size: clamp(18px,4vw,28px);
    color: var(--yellow);
    letter-spacing: 4px;
}

/* floating shapes */
.shape {
    position: absolute;
    font-size: clamp(22px,4vw,40px);
    animation: floaty 4s ease-in-out infinite;
    z-index: 1;
    pointer-events: none;
    user-select: none;
    opacity: 0.45;
}
.s1 { top:14%; left:7%;  animation-delay:0s; }
.s2 { top:18%; right:9%; animation-delay:0.8s; }
.s3 { bottom:20%; left:10%; animation-delay:0.4s; }
.s4 { bottom:14%; right:8%; animation-delay:1.2s; }

@keyframes floaty {
    0%,100% { transform:translateY(0) rotate(0deg); }
    50%      { transform:translateY(-16px) rotate(6deg); }
}

/* ── STATS STRIP ── */
.stats-strip {
    background: var(--blue);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    padding: clamp(25px,5vw,45px) clamp(20px,5vw,60px);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 28px;
    flex: 1;
    min-width: 110px;
}

.stat-num {
    font-family: 'Fredoka', sans-serif;
    font-size: clamp(26px,6vw,46px);
    color: var(--yellow);
    font-weight: 700;
    line-height: 1;
}

.stat-label {
    font-size: clamp(11px,2vw,13px);
    color: rgba(255,255,255,0.72);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 5px;
    text-align: center;
    font-weight: 600;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: rgba(255,255,255,0.18);
    align-self: center;
}

@media (max-width:500px) {
    .stat-divider { display:none; }
    .stats-strip  { gap:8px; }
}

/* ── SHARED ── */
section { padding: clamp(45px,7vw,90px) clamp(16px,6vw,80px); }

.section-tag {
    display: inline-block;
    background: var(--light);
    color: var(--blue);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 5px 16px;
    border-radius: 50px;
    margin-bottom: 10px;
}

.section-tag.light {
    background: rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.9);
}

.section-title {
    font-family: 'Fredoka', sans-serif;
    font-size: clamp(24px,5vw,40px);
    color: var(--dark);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-title span  { color: var(--blue); }
.section-title.white { color: white; }
.section-title.white span { color: var(--yellow); }

.section-sub {
    font-size: clamp(14px,2.3vw,17px);
    color: var(--grey);
    max-width: 640px;
    margin: 0 auto 36px;
    line-height: 1.7;
    text-align: center;
}

/* ── FEATURES ── */
.features-section { background:#fff; text-align:center; }

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px,1fr));
    gap: 20px;
    margin-top: 10px;
}

.feat-card {
    background: var(--light);
    border-radius: var(--radius);
    padding: clamp(22px,4vw,32px) 20px;
    transition: transform 0.3s, box-shadow 0.3s;
    text-align: center;
    border-bottom: 4px solid transparent;
}

.feat-card:nth-child(1) { border-color:#1e5799; }
.feat-card:nth-child(2) { border-color:#ffcc00; }
.feat-card:nth-child(3) { border-color:#22c55e; }
.feat-card:nth-child(4) { border-color:#ef4444; }
.feat-card:nth-child(5) { border-color:#8b5cf6; }
.feat-card:nth-child(6) { border-color:#f97316; }

.feat-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.10);
    background: white;
}

.feat-icon {
    font-size: clamp(30px,6vw,44px);
    margin-bottom: 14px;
    display: block;
}

.feat-card h3 {
    font-size: clamp(16px,2.5vw,19px);
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.feat-card p {
    font-size: clamp(13px,2vw,15px);
    color: var(--grey);
    line-height: 1.7;
}

/* ── SCHEDULE ── */
.schedule-section {
    background: linear-gradient(135deg, var(--dark) 0%, var(--blue2) 100%);
    padding: clamp(50px,8vw,90px) clamp(16px,6vw,80px);
}

.schedule-inner {
    max-width: 900px;
    margin: 0 auto;
}

.table-wrap {
    overflow-x: auto;
    border-radius: var(--radius);
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    margin-bottom: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    min-width: 500px;
}

thead tr { background: var(--blue); }

th {
    padding: clamp(10px,2vw,14px) clamp(12px,2.5vw,18px);
    color: white;
    font-size: clamp(12px,2vw,14px);
    font-weight: 600;
    text-align: left;
    letter-spacing: 0.5px;
}

td {
    padding: clamp(10px,2vw,14px) clamp(12px,2.5vw,18px);
    font-size: clamp(12px,2vw,14px);
    color: var(--dark);
    border-bottom: 1px solid #eef2ff;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: #f0f7ff; }

td i { color: var(--blue); margin-right:5px; }

.route-badge {
    display: inline-block;
    padding: 3px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
}

.r1 { background:#dbeafe; color:#1e40af; }
.r2 { background:#fef9c3; color:#92400e; }
.r3 { background:#dcfce7; color:#166534; }
.r4 { background:#fce7f3; color:#9d174d; }

.status.active {
    color: #22c55e;
    font-weight: 700;
    font-size: 13px;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--yellow);
    color: var(--dark);
    font-weight: 700;
    font-size: clamp(13px,2.2vw,15px);
    padding: 12px 28px;
    border-radius: 50px;
    text-decoration: none;
    transition: transform 0.3s, box-shadow 0.3s;
    margin-top: 10px;
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

/* ── GALLERY ── */
.gallery-section { background:#fff; text-align:center; }

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 12px;
    margin-top: 20px;
}

@media (min-width:700px)  { .gallery-grid { grid-template-columns:repeat(3,1fr); } }
@media (min-width:1000px) { .gallery-grid { grid-template-columns:repeat(4,1fr); } }

.gallery-grid img {
    width: 100%;
    height: clamp(140px,22vw,220px);
    object-fit: cover;
    border-radius: var(--radius);
    box-shadow: 0 4px 16px rgba(0,0,0,0.09);
    transition: transform 0.3s, box-shadow 0.3s;
}

.gallery-grid img:hover {
    transform: scale(1.04);
    box-shadow: 0 10px 28px rgba(0,0,0,0.16);
}

/* ── ALERT ── */
.alert-section {
    padding: 0 clamp(16px,6vw,80px) clamp(30px,5vw,50px);
    background: #fff;
}

.alert-box {
    background: #fffbeb;
    border: 1.5px solid #fde68a;
    border-left: 5px solid var(--yellow);
    border-radius: var(--radius);
    padding: clamp(16px,3vw,24px) clamp(18px,3vw,28px);
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.alert-icon { font-size: clamp(24px,5vw,36px); flex-shrink:0; }

.alert-text {
    font-size: clamp(13px,2.2vw,15px);
    color: #78350f;
    line-height: 1.7;
}

/* ── CONTACT ── */
.contact-section { background: var(--light); text-align:center; }

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(220px,1fr));
    gap: 20px;
    margin-top: 10px;
}

.contact-card {
    background: white;
    border-radius: var(--radius);
    padding: clamp(22px,4vw,32px) 22px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.07);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.11);
}

.contact-icon {
    font-size: clamp(28px,6vw,42px);
    margin-bottom: 14px;
    display: block;
}

.contact-card h3 {
    font-family: 'Fredoka', sans-serif;
    font-size: clamp(17px,2.8vw,20px);
    color: var(--blue);
    margin-bottom: 12px;
}

.contact-card p {
    font-size: clamp(13px,2vw,14px);
    color: var(--grey);
    line-height: 1.8;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
}

.contact-card p i { color: var(--blue); }

/* ── CTA ── */
.cta-section {
    background: linear-gradient(135deg, var(--blue) 0%, var(--sky) 100%);
    padding: clamp(50px,8vw,90px) clamp(20px,6vw,80px);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top:-80px; right:-80px;
    width:300px; height:300px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}

.cta-inner { text-align:center; max-width:560px; margin:0 auto; position:relative; }

.cta-emoji {
    font-size: clamp(38px,7vw,58px);
    margin-bottom: 14px;
    display: block;
    animation: floaty 3s ease-in-out infinite;
}

.cta-inner h2 {
    font-family: 'Fredoka', sans-serif;
    font-size: clamp(22px,5vw,38px);
    color: white;
    margin-bottom: 12px;
}

.cta-inner p {
    font-size: clamp(14px,2.3vw,17px);
    color: rgba(255,255,255,0.82);
    margin-bottom: 28px;
    line-height: 1.7;
}

.cta-btns { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }

.btn-main {
    background: var(--yellow);
    color: var(--dark);
    font-weight: 700;
    font-size: clamp(14px,2.3vw,16px);
    padding: 13px 32px;
    border-radius: 50px;
    text-decoration: none;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.btn-main:hover { transform:translateY(-3px); box-shadow:0 8px 24px rgba(0,0,0,0.25); }

.btn-ghost {
    background: transparent;
    color: white;
    font-weight: 700;
    font-size: clamp(14px,2.3vw,16px);
    padding: 12px 32px;
    border-radius: 50px;
    text-decoration: none;
    border: 2px solid rgba(255,255,255,0.55);
    transition: background 0.3s, border-color 0.3s;
}

.btn-ghost:hover { background:rgba(255,255,255,0.1); border-color:white; }

/* ── FOOTER ── */
.tr-footer {
    background: var(--dark);
    color: rgba(255,255,255,0.6);
    text-align: center;
    padding: 22px 20px;
    font-size: 13px;
}