/* ═══════════════════════════════════════════
   HERO SECTION STYLES
═══════════════════════════════════════════ */

#hero {
    min-height: auto;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 70px 0 40px;
}

/* ── Animated gradient mesh ── */
.hero-mesh {
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(ellipse 100% 80% at 65% 35%, rgba(30, 106, 255, 0.18) 0%, transparent 55%),
        radial-gradient(ellipse 70% 90% at 10% 75%, rgba(0, 212, 170, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 60% 60% at 90% 10%, rgba(0, 194, 255, 0.08) 0%, transparent 45%),
        radial-gradient(ellipse 50% 40% at 50% 100%, rgba(124, 58, 237, 0.08) 0%, transparent 50%),
        linear-gradient(165deg, #020817 0%, #071428 50%, #020d1c 100%);
    animation: mesh-shift 12s ease-in-out infinite alternate;
}

@keyframes mesh-shift {
    0% {
        background-position: 0% 0%;
    }

    100% {
        background-position: 5% 5%;
    }
}

/* ── Glow orbs ── */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    animation: orb-drift ease-in-out infinite alternate;
    pointer-events: none;
    z-index: 0;
}

.orb-1 {
    width: 560px;
    height: 560px;
    top: -180px;
    right: -80px;
    background: radial-gradient(circle, rgba(30, 106, 255, 0.22), transparent 65%);
    animation-duration: 10s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    bottom: -100px;
    left: -60px;
    background: radial-gradient(circle, rgba(0, 212, 170, 0.18), transparent 65%);
    animation-duration: 13s;
    animation-delay: -4s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    top: 40%;
    left: 40%;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.12), transparent 65%);
    animation-duration: 8s;
    animation-delay: -6s;
}

.orb-4 {
    width: 200px;
    height: 200px;
    top: 15%;
    left: 20%;
    background: radial-gradient(circle, rgba(0, 194, 255, 0.1), transparent 65%);
    animation-duration: 11s;
    animation-delay: -2s;
}

@keyframes orb-drift {
    from {
        transform: translate(0, 0) scale(1);
    }

    to {
        transform: translate(30px, -40px) scale(1.1);
    }
}

/* ── Floating tech particles ── */
#heroParticles {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.h-particle {
    position: absolute;
    border-radius: 50%;
    animation: p-rise linear infinite;
}

@keyframes p-rise {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }

    8% {
        opacity: 1;
    }

    92% {
        opacity: 1;
    }

    100% {
        transform: translateY(-80px) rotate(360deg);
        opacity: 0;
    }
}

/* ── Scan lines ── */
.scan-lines {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(0, 194, 255, 0.008) 3px, rgba(0, 194, 255, 0.008) 4px);
    animation: scan 8s linear infinite;
}

@keyframes scan {
    0% {
        background-position: 0 0;
    }

    100% {
        background-position: 0 200px;
    }
}

/* ── Hexagon grid overlay ── */
.hex-grid {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='92' viewBox='0 0 80 92'%3E%3Cg fill='none' stroke='rgba(0,194,255,0.04)' stroke-width='1'%3E%3Cpolygon points='40,2 76,22 76,62 40,82 4,62 4,22'/%3E%3C/g%3E%3C/svg%3E");
    background-size: 80px 92px;
    mask-image: radial-gradient(ellipse 80% 80% at 60% 40%, black, transparent 70%);
}

/* ── Hero content ── */
.hero-inner {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: var(--w);
    margin: 0 auto;
    padding: 64px 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.hero-badge-wrap {
    margin-bottom: 24px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 194, 255, 0.06);
    border: 1px solid rgba(0, 194, 255, 0.25);
    border-radius: var(--r-full);
    padding: 8px 18px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--cyan);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    backdrop-filter: blur(12px);
    box-shadow: 0 0 20px rgba(0, 194, 255, 0.1);
    animation: badge-in 0.8s 0.1s var(--spring) both;
}

.badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--cyan);
    animation: blink 1.5s ease-in-out infinite;
    box-shadow: 0 0 8px var(--cyan);
}

@keyframes badge-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.hero-h1 {
    animation: hero-in 0.9s 0.2s var(--spring) both;
    margin-bottom: 20px;
}

@keyframes hero-in {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.hero-h1 .line2 {
    display: block;
    background: linear-gradient(135deg, #00c2ff 0%, #00d4aa 50%, #60a5fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 24px rgba(0, 194, 255, 0.4));
}

.hero-sub {
    max-width: 500px;
    margin-bottom: 36px;
    font-size: 1.05rem;
    animation: hero-in 0.9s 0.3s var(--spring) both;
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 44px;
    animation: hero-in 0.9s 0.4s var(--spring) both;
}

.hero-stats {
    display: flex;
    gap: 32px;
    animation: hero-in 0.9s 0.5s var(--spring) both;
    padding-top: 32px;
    border-top: 1px solid var(--glass-border);
}

.stat-val {
    font-size: 1.8rem;
    font-weight: 900;
    color: white;
    letter-spacing: -0.02em;
    display: block;
}

.stat-val.c {
    color: var(--cyan);
    filter: drop-shadow(0 0 12px rgba(0, 194, 255, 0.5));
}

.stat-label {
    font-size: 0.72rem;
    color: var(--text-dim);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ── Hero wave ── */
.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    z-index: 2;
    line-height: 0;
}

.hero-wave svg {
    display: block;
    width: 100%;
}

/* ── AI Chat Widget ── */
.ai-widget {
    animation: hero-in 0.9s 0.35s var(--spring) both;
    position: relative;
}

.ai-widget::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: calc(var(--r-xl) + 2px);
    background: linear-gradient(135deg, rgba(0, 194, 255, 0.4), rgba(0, 212, 170, 0.2), rgba(30, 106, 255, 0.3));
    z-index: -1;
    animation: border-glow 4s ease-in-out infinite alternate;
}

@keyframes border-glow {
    0% {
        opacity: 0.5;
        filter: blur(2px);
    }

    100% {
        opacity: 1;
        filter: blur(4px);
    }
}

.ai-widget-inner {
    background: rgba(5, 15, 30, 0.9);
    border: 1px solid rgba(0, 194, 255, 0.2);
    border-radius: var(--r-xl);
    backdrop-filter: blur(30px);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.ai-widget-header {
    padding: 18px 22px 16px;
    background: linear-gradient(180deg, rgba(30, 106, 255, 0.12), transparent);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    gap: 12px;
}

.ai-avatar {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: linear-gradient(135deg, #1e6aff, #00c2ff);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: var(--glow-blue);
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.ai-avatar::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
}

.ai-header-text h4 {
    font-size: 0.92rem;
    font-weight: 800;
    color: white;
    margin-bottom: 2px;
    letter-spacing: -0.01em;
}

.ai-header-text p {
    font-size: 0.73rem;
    color: var(--text-dim);
}

.ai-status {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    color: var(--teal);
    font-weight: 700;
}

.ai-status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--teal);
    box-shadow: 0 0 8px var(--teal);
    animation: blink 2s ease-in-out infinite;
}

.ai-chat-area {
    padding: 16px 20px;
    min-height: 200px;
    max-height: 260px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.2));
}

.ai-chat-area::-webkit-scrollbar {
    width: 3px;
}

.ai-chat-area::-webkit-scrollbar-thumb {
    background: rgba(0, 194, 255, 0.3);
    border-radius: 2px;
}

.chat-msg {
    display: flex;
    gap: 8px;
    align-items: flex-end;
}

.chat-msg.bot {
    flex-direction: row;
}

.chat-msg.user {
    flex-direction: row-reverse;
}

.msg-av {
    width: 26px;
    height: 26px;
    min-width: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.msg-av.bot {
    background: linear-gradient(135deg, #1e6aff, #00c2ff);
    box-shadow: 0 0 10px rgba(0, 194, 255, 0.4);
}

.msg-av.user {
    background: rgba(255, 255, 255, 0.1);
}

.msg-bubble {
    max-width: 82%;
    padding: 10px 14px;
    border-radius: 16px;
    font-size: 0.84rem;
    line-height: 1.55;
}

.bot .msg-bubble {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--glass-border);
    color: var(--text-bright);
    border-radius: 4px 16px 16px 16px;
}

.user .msg-bubble {
    background: linear-gradient(135deg, rgba(30, 106, 255, 0.7), rgba(0, 194, 255, 0.5));
    color: white;
    border-radius: 16px 4px 16px 16px;
    backdrop-filter: blur(10px);
}

.msg-time {
    font-size: 0.65rem;
    color: var(--text-dimmer);
    margin-top: 3px;
}

.ai-quick {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    padding: 10px 20px 0;
}

.qr {
    background: rgba(0, 194, 255, 0.06);
    border: 1px solid rgba(0, 194, 255, 0.25);
    color: var(--cyan);
    border-radius: var(--r-full);
    padding: 6px 13px;
    font-size: 0.76rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font);
    backdrop-filter: blur(8px);
}

.qr:hover {
    background: rgba(0, 194, 255, 0.15);
    box-shadow: 0 0 16px rgba(0, 194, 255, 0.3);
}

.ai-input-row {
    display: flex;
    gap: 8px;
    padding: 14px 20px 18px;
    border-top: 1px solid var(--glass-border);
}

.ai-inp {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-full);
    padding: 10px 16px;
    font-family: var(--font);
    font-size: 0.84rem;
    color: white;
    outline: none;
    transition: all 0.25s;
}

.ai-inp::placeholder {
    color: var(--text-dimmer);
}

.ai-inp:focus {
    border-color: rgba(0, 194, 255, 0.5);
    background: rgba(0, 194, 255, 0.05);
    box-shadow: 0 0 0 3px rgba(0, 194, 255, 0.1), var(--glow-cyan);
}

.ai-send {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, #1e6aff, #00c2ff);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
    box-shadow: var(--glow-blue);
}

.ai-send:hover {
    transform: scale(1.1);
    box-shadow: 0 0 24px rgba(0, 194, 255, 0.6);
}

/* ── Typing indicator ── */
.typing {
    display: flex;
    gap: 4px;
    padding: 8px 2px;
    align-items: center;
}

.t-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--cyan);
    animation: t-bounce 1.2s ease-in-out infinite;
    opacity: 0.5;
}

.t-dot:nth-child(2) {
    animation-delay: 0.16s;
}

.t-dot:nth-child(3) {
    animation-delay: 0.32s;
}

@keyframes t-bounce {

    0%,
    80%,
    100% {
        transform: translateY(0);
        opacity: 0.5;
    }

    40% {
        transform: translateY(-6px);
        opacity: 1;
    }
}