/* ================= ROOT ================= */
:root {
    --yellow: #FFC107;
    --dark: #0f0f23;
}

/* ================= BASE ================= */
* {
    box-sizing: border-box
}

html {
    scroll-padding-top: 100px
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--dark);
    color: #fff;
    overflow-x: hidden;
    padding-top: 84px;
    /* FIXED NAVBAR SPACE */
}

a {
    text-decoration: none
}

/* ================= NAVBAR ================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    min-height: 84px;
    background: rgba(15, 15, 35, .95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, .1);
    z-index: 1100;
    padding: .75rem 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px
}

/* ================= HERO ================= */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(255, 193, 7, .1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, .05) 0%, transparent 50%);
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 2
}

.hero h2 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
}

.hero .lead {
    font-size: 1.4rem;
    opacity: .95
}

/* ================= HERO BADGES ================= */
.hero-badge {
    background: rgba(255, 193, 7, .15);
    color: #FFC107;
    border: 1px solid rgba(255, 193, 7, .45);
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    backdrop-filter: blur(6px);
}

/* ================= ANIMATIONS ================= */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: .8s cubic-bezier(.25, .46, .45, .94);
}

.reveal.active {
    opacity: 1;
    transform: none;
}

.float {
    animation: float 4s ease-in-out infinite
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0)
    }

    50% {
        transform: translateY(-12px)
    }
}

/* ================= BUTTONS ================= */
.btn-yellow {
    background: linear-gradient(45deg, #FFC107, #FFD54F);
    color: #000;
    font-weight: 700;
    border: none;
    padding: 14px 34px;
    border-radius: 50px;
    box-shadow: 0 15px 35px rgba(255, 193, 7, .45);
    transition: .3s;
}

.btn-yellow:hover {
    transform: translateY(-4px);
    box-shadow: 0 25px 50px rgba(255, 193, 7, .6);
}

/* ================= GLASS ================= */
.glass-primary {
    background: rgba(255, 193, 7, .15);
    backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 193, 7, .35);
    border-radius: 22px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, .4);
}

/* ================= SECTIONS ================= */
.py-5 {
    padding: 5rem 0 !important
}

.bg-light {
    background: rgba(255, 255, 255, .03) !important
}

/* ================= DOMAIN CARDS ================= */
.domain-card {
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .15);
    backdrop-filter: blur(16px);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    transition: .4s;
    height: 100%;
}

.domain-card:hover {
    transform: translateY(-15px);
    border-color: var(--yellow);
    box-shadow: 0 30px 60px rgba(255, 193, 7, .2);
}

.domain-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 193, 7, .25);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--yellow);
    font-size: 1.4rem;
    margin: 0 auto 20px;
}

/* ================= APPLY BUTTON ================= */
.btn-apply {
    background: linear-gradient(45deg, var(--yellow), #FFD54F);
    color: #000;
    border: none;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 700;
    width: 100%;
}

/* ================= SERVICES ================= */
.service-card {
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 25px;
    padding: 3rem 2rem;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: .3s;
}

.service-card:hover {
    border-color: var(--yellow);
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(255, 193, 7, .2);
}

.service-icon {
    transition: .35s
}

.service-card:hover .service-icon {
    transform: scale(1.15) rotate(5deg);
}

/* ================= FORMS ================= */
.form-control,
.form-select {
    background: rgba(255, 255, 255, .08) !important;
    border: 1px solid rgba(255, 255, 255, .2) !important;
    color: #fff !important;
    border-radius: 15px;
}

.form-control::placeholder {
    color: #ccc !important
}

.form-control:focus,
.form-select:focus {
    background: rgba(255, 255, 255, .12) !important;
    border-color: var(--yellow) !important;
    box-shadow: 0 0 0 .2rem rgba(255, 193, 7, .25) !important;
}

/* ================= CHATBOT ================= */
.chatbot-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 70px;
    height: 70px;
    background: linear-gradient(45deg, var(--yellow), #FFD54F);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 15px 40px rgba(255, 193, 7, .5);
    z-index: 1050;
    color: #000;
    font-size: 1.5rem;
}

.chatbot-panel {
    position: fixed;
    bottom: 110px;
    right: 30px;
    width: 380px;
    height: 500px;
    background: rgba(255, 255, 255, .95);
    border-radius: 25px;
    box-shadow: 0 25px 70px rgba(0, 0, 0, .3);
    display: none;
    flex-direction: column;
    z-index: 1051;
}

/* ================= FOOTER ================= */
footer {
    background: linear-gradient(180deg, #0b0b1c 0%, #0f0f23 100%);
    border-top: 1px solid rgba(255, 255, 255, .05);
}

.footer-link {
    color: #ccc
}

.footer-link:hover {
    color: var(--yellow)
}

/* ================= DROPDOWN ================= */
.dropdown-menu {
    background: rgba(15, 15, 35, .98);
    backdrop-filter: blur(20px);
}

.dropdown-item {
    color: #eee;
    font-weight: 500;
}

.dropdown-item:hover,
.dropdown-item.active {
    background: rgba(255, 193, 7, .2);
    color: #FFC107;
}

/* ================= MOBILE ================= */
@media(max-width:768px) {
    body {
        padding-top: 96px
    }

    .hero {
        text-align: center
    }

    .domain-card {
        padding: 2rem 1.5rem
    }

    .chatbot-panel {
        right: 20px;
        width: calc(100vw - 40px)
    }

    .float {
        animation: none
    }
}

/* ================= CHATBOT FIX ================= */
.chatbot-messages {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    background: #f7f7f7;
}

.message {
    max-width: 80%;
    padding: 10px 14px;
    margin-bottom: 10px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.4;
    word-wrap: break-word;
}

.message.user {
    background: #ffc107;
    color: #000;
    margin-left: auto;
    border-bottom-right-radius: 4px;
}

.message.bot {
    background: #ffffff;
    color: #000;
    border: 1px solid #ddd;
    margin-right: auto;
    border-bottom-left-radius: 4px;
}

#chatInput {
    background: #ffffff !important;
    color: #000000 !important;
    border: 2px solid #FFC107;
}

#chatInput::placeholder {
    color: #555;
}

.footer-link {
    color: #bfc3d1;
    text-decoration: none;
    transition: 0.3s;
}

.footer-link:hover {
    color: #FFC107;
}

.footer-social {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 193, 7, 0.15);
    color: #FFC107;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
}

.footer-social:hover {
    background: #FFC107;
    color: #000;
    transform: translateY(-3px);
}

.footer-logo {
    height: 90px;
    /* footer ke liye ideal */
    width: auto;
    object-fit: contain;
}

.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}