/* ═══════════════════════════════════════════════
   Our Journey — Animated Timeline
   Bharat Vision Automation
═══════════════════════════════════════════════ */

/* ── Section ──────────────────────────────────── */
.journey-section {
    background: linear-gradient(160deg, #04101e 0%, #071828 55%, #050e1a 100%);
    padding: 110px 0 130px;
    position: relative;
    overflow: hidden;
}

/* Subtle grid overlay */
.journey-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,102,204,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,102,204,0.05) 1px, transparent 1px);
    background-size: 70px 70px;
    pointer-events: none;
    z-index: 0;
}

/* Glowing orbs */
.journey-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    pointer-events: none;
    z-index: 0;
}
.journey-glow-1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(0,102,204,0.18) 0%, transparent 70%);
    top: -150px; left: -200px;
    animation: jGlowFloat 16s ease-in-out infinite;
}
.journey-glow-2 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(0,163,255,0.14) 0%, transparent 70%);
    bottom: -100px; right: -150px;
    animation: jGlowFloat 20s ease-in-out infinite reverse;
}
@keyframes jGlowFloat {
    0%, 100% { transform: translate(0, 0); }
    33%       { transform: translate(30px, -40px); }
    66%       { transform: translate(-20px, 25px); }
}

/* ── Header ───────────────────────────────────── */
.journey-header {
    text-align: center;
    margin-bottom: 90px;
    position: relative;
    z-index: 2;
}
.journey-eyebrow {
    display: inline-block;
    background: linear-gradient(135deg, rgba(0,102,204,0.25), rgba(0,163,255,0.18));
    border: 1px solid rgba(0,163,255,0.4);
    color: #7ec8ff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3.5px;
    text-transform: uppercase;
    padding: 7px 24px;
    border-radius: 50px;
    margin-bottom: 22px;
}
.journey-header h2 {
    font-size: 54px;
    font-weight: 800;
    color: #fff;
    margin: 0 0 18px;
    letter-spacing: -0.5px;
    line-height: 1.1;
}
.journey-header h2 span { color: #00a3ff; }
.journey-header p {
    font-size: 17px;
    color: rgba(255,255,255,0.5);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ── Timeline container ───────────────────────── */
.journey-timeline {
    position: relative;
    z-index: 2;
    max-width: 1100px;
    margin: 0 auto;
}

/* Static background line */
.journey-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 24px; bottom: 24px;
    width: 2px;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(0,102,204,0.3) 4%,
        rgba(0,163,255,0.55) 50%,
        rgba(0,102,204,0.3) 96%,
        transparent 100%
    );
    transform: translateX(-50%);
    z-index: 1;
}

/* Animated glowing fill line */
.journey-timeline::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 24px;
    width: 2px;
    height: 0;
    background: linear-gradient(to bottom, #00a3ff, #0066cc, #00a3ff);
    transform: translateX(-50%);
    transition: height 2.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 0 14px rgba(0,163,255,0.85), 0 0 4px #00a3ff;
    z-index: 2;
    pointer-events: none;
}
.journey-timeline.jt-animated::after {
    height: calc(100% - 48px);
}

/* ── Individual item ──────────────────────────── */
.journey-item {
    display: grid;
    grid-template-columns: 1fr 80px 1fr;
    margin-bottom: 80px;
    align-items: center;
    position: relative;
    z-index: 3;
}
.journey-item:last-child { margin-bottom: 0; }
.journey-spacer { min-height: 1px; }

/* ── Center node ──────────────────────────────── */
.journey-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 4;
}
.jn-dot {
    width: 20px; height: 20px;
    border-radius: 50%;
    background: #071828;
    border: 2.5px solid rgba(0,163,255,0.45);
    box-shadow: 0 0 0 5px rgba(0,163,255,0.07);
    transition: background 0.5s ease,
                border-color 0.5s ease,
                box-shadow 0.5s ease,
                transform 0.4s ease;
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}
.jn-ring {
    position: absolute;
    width: 38px; height: 38px;
    border-radius: 50%;
    border: 1.5px solid rgba(0,163,255,0.12);
    transition: border-color 0.5s ease;
    pointer-events: none;
}

/* Activated when visible */
.journey-item.ji-visible .jn-dot {
    background: #00a3ff;
    border-color: #00a3ff;
    box-shadow: 0 0 0 5px rgba(0,163,255,0.22), 0 0 22px rgba(0,163,255,0.7);
}
.journey-item.ji-visible .jn-ring {
    border-color: rgba(0,163,255,0.5);
    animation: jnRingPulse 2.6s ease-in-out infinite;
}
@keyframes jnRingPulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50%       { transform: scale(1.7); opacity: 0; }
}
.journey-item:hover .jn-dot {
    transform: scale(1.35);
    box-shadow: 0 0 0 6px rgba(0,163,255,0.24), 0 0 30px rgba(0,163,255,0.9);
}

/* ── Card ─────────────────────────────────────── */
.journey-card {
    background: rgba(255,255,255,0.032);
    border: 1px solid rgba(0,163,255,0.14);
    border-radius: 22px;
    overflow: hidden;
    position: relative;
    opacity: 0;
    transition: opacity 0.75s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.75s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                background 0.4s ease,
                border-color 0.4s ease,
                box-shadow 0.4s ease;
    backdrop-filter: blur(12px);
}

/* Entrance directions */
.ji-left  .journey-card { transform: translateX(-45px); }
.ji-right .journey-card { transform: translateX(45px); }

/* Revealed */
.journey-item.ji-visible .journey-card {
    opacity: 1;
    transform: translateX(0);
}

/* Top glow bar on hover */
.journey-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, #0066cc 25%, #00a3ff 50%, #0066cc 75%, transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}
.journey-card:hover::before { opacity: 1; }
.journey-card:hover {
    background: rgba(0,102,204,0.09);
    border-color: rgba(0,163,255,0.38);
    box-shadow: 0 22px 60px rgba(0,102,204,0.26);
    transform: translateY(-8px) scale(1.015) !important;
}

/* ── Card inner ───────────────────────────────── */
.jc-inner {
    padding: 34px 30px;
    position: relative;
}

/* Backdrop year watermark */
.jc-backdrop-year {
    position: absolute;
    bottom: -10px; right: 10px;
    font-size: 86px;
    font-weight: 900;
    line-height: 1;
    color: rgba(0,163,255,0.055);
    pointer-events: none;
    user-select: none;
    letter-spacing: -3px;
}

/* Year badge */
.jc-year {
    display: inline-block;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
    color: #00a3ff;
    background: rgba(0,163,255,0.1);
    border: 1px solid rgba(0,163,255,0.25);
    padding: 4px 14px;
    border-radius: 50px;
    margin-bottom: 16px;
}
.jc-year-today {
    color: #ffd166;
    background: rgba(255,209,102,0.1);
    border-color: rgba(255,209,102,0.32);
}

/* Icon */
.jc-icon {
    width: 56px; height: 56px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(0,102,204,0.28), rgba(0,163,255,0.18));
    border: 1px solid rgba(0,163,255,0.28);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    transition: transform 0.4s ease, box-shadow 0.4s ease, background 0.4s ease;
}
.jc-icon i {
    font-size: 22px;
    color: #00a3ff;
}
.journey-card:hover .jc-icon {
    transform: rotate(-8deg) scale(1.12);
    box-shadow: 0 8px 24px rgba(0,163,255,0.32);
    background: linear-gradient(135deg, rgba(0,102,204,0.4), rgba(0,163,255,0.28));
}

/* Title */
.jc-title {
    font-size: 21px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 12px;
    transition: color 0.3s ease;
}
.journey-card:hover .jc-title { color: #7ec8ff; }

/* Body */
.jc-body {
    font-size: 14.5px;
    color: rgba(255,255,255,0.55);
    line-height: 1.85;
    margin: 0 0 22px;
}

/* Tags */
.jc-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.jc-tag {
    font-size: 11px;
    font-weight: 600;
    color: #7ec8ff;
    background: rgba(0,163,255,0.1);
    border: 1px solid rgba(0,163,255,0.2);
    padding: 4px 12px;
    border-radius: 50px;
    letter-spacing: 0.3px;
    transition: background 0.3s, border-color 0.3s;
}
.journey-card:hover .jc-tag {
    background: rgba(0,163,255,0.16);
    border-color: rgba(0,163,255,0.36);
}

/* ── Stats row ────────────────────────────────── */
.journey-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: 90px;
    border: 1px solid rgba(0,163,255,0.18);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    z-index: 2;
    background: rgba(255,255,255,0.02);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.journey-stats.js-visible {
    opacity: 1;
    transform: translateY(0);
}
.js-stat {
    padding: 38px 20px;
    text-align: center;
    transition: background 0.3s ease;
    border-right: 1px solid rgba(0,163,255,0.12);
}
.js-stat:last-child { border-right: none; }
.js-stat:hover { background: rgba(0,102,204,0.1); }

.js-num {
    font-size: 46px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #ffffff 0%, #7ec8ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}
.js-label {
    font-size: 12px;
    font-weight: 600;
    color: rgba(255,255,255,0.42);
    text-transform: uppercase;
    letter-spacing: 1.2px;
}

/* ── Responsive ───────────────────────────────── */
@media (max-width: 1024px) {
    .journey-header h2 { font-size: 44px; }
    .journey-item { grid-template-columns: 1fr 64px 1fr; margin-bottom: 64px; }
    .jc-inner { padding: 28px 24px; }
    .jc-backdrop-year { font-size: 68px; }
    .js-num { font-size: 38px; }
}

@media (max-width: 768px) {
    .journey-section { padding: 70px 0 80px; }
    .journey-header { margin-bottom: 60px; }
    .journey-header h2 { font-size: 32px; }
    .journey-header p { font-size: 15px; }

    /* Line moves to left edge */
    .journey-timeline::before,
    .journey-timeline::after { left: 24px; }

    /* Switch to single-column row */
    .journey-item,
    .journey-item.ji-left,
    .journey-item.ji-right {
        display: flex;
        align-items: flex-start;
        gap: 16px;
        margin-bottom: 48px;
    }
    .journey-node {
        flex-shrink: 0;
        width: 48px;
        order: 1;
        justify-content: flex-start;
        padding-top: 6px;
    }
    .journey-card,
    .ji-left  .journey-card,
    .ji-right .journey-card {
        flex: 1;
        order: 2;
        transform: translateX(28px) !important;
    }
    .journey-item.ji-visible .journey-card {
        transform: translateX(0) !important;
    }
    .journey-spacer { display: none !important; }

    .jc-inner { padding: 22px 18px; }
    .jc-title { font-size: 18px; }
    .jc-backdrop-year { font-size: 54px; }

    .journey-stats {
        grid-template-columns: repeat(2, 1fr);
        margin-top: 60px;
    }
    .js-stat:nth-child(2) { border-right: none; }
    .js-stat:nth-child(3),
    .js-stat:nth-child(4) { border-top: 1px solid rgba(0,163,255,0.12); }
    .js-num { font-size: 34px; }
    .js-stat { padding: 28px 16px; }
}

@media (max-width: 480px) {
    .journey-section { padding: 55px 0 65px; }
    .journey-header h2 { font-size: 26px; }
    .journey-eyebrow { font-size: 10px; letter-spacing: 2.5px; }
    .jc-title { font-size: 16px; }
    .jc-body { font-size: 13.5px; }
    .jc-icon { width: 48px; height: 48px; border-radius: 12px; }
    .jc-icon i { font-size: 19px; }
    .jc-backdrop-year { font-size: 44px; }
    .js-num { font-size: 28px; }
    .js-label { font-size: 10.5px; }
    .js-stat { padding: 22px 12px; }
}