/* ============================================================
   Modern override theme — loaded after style.css
   ============================================================ */

:root {
    --accent: #6366f1;
    --accent-2: #8b5cf6;
    --accent-3: #22d3ee;
    --ink: #1e293b;
    --ink-soft: #64748b;
    --surface: #f8fafc;
    --card: #ffffff;
    --radius: 18px;
    --shadow-sm: 0 2px 10px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 10px 30px rgba(15, 23, 42, 0.10);
    --shadow-lg: 0 20px 45px rgba(79, 70, 229, 0.18);
    --gradient: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Nunito', sans-serif;
    color: var(--ink);
    background: var(--surface);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .display-1, .display-3, .display-5 {
    font-family: 'Plus Jakarta Sans', 'Raleway', sans-serif;
    letter-spacing: -0.02em;
}

p {
    color: var(--ink-soft);
    line-height: 1.75;
}

/* ---------- Accent color remap ---------- */
.text-primary {
    color: var(--accent) !important;
}

.bg-primary {
    background: var(--gradient) !important;
}

.border-primary {
    border-color: var(--accent) !important;
}

/* ---------- Navbar: frosted glass ---------- */
.navbar {
    background: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    box-shadow: none !important;
}

.navbar .navbar-brand h1 {
    font-size: 1.6rem;
    font-weight: 800;
}

.navbar .nav-link {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.92rem;
    letter-spacing: 0.01em;
    color: var(--ink-soft) !important;
    transition: color 0.2s ease;
    position: relative;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: var(--accent) !important;
}

/* ---------- Hero ---------- */
#home {
    background: linear-gradient(140deg, #0f172a 0%, #1e1b4b 55%, #312e81 100%) !important;
    position: relative;
    overflow: hidden;
}

#home::before,
#home::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.45;
    pointer-events: none;
}

#home::before {
    width: 480px;
    height: 480px;
    background: var(--accent-2);
    top: -140px;
    right: -100px;
}

#home::after {
    width: 380px;
    height: 380px;
    background: var(--accent-3);
    bottom: -160px;
    left: -120px;
    opacity: 0.25;
}

#home .container {
    position: relative;
    z-index: 1;
}

#home h1.display-3 {
    -webkit-text-stroke: 0 !important;
    color: #ffffff !important;
    font-weight: 800;
    line-height: 1.05;
}

#home h3 {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75) !important;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 1rem;
}

#home .typed-text-output {
    background: linear-gradient(90deg, #a5b4fc, #67e8f9);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
}

#home img {
    border: 6px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow-lg);
}

/* ---------- Section headings ---------- */
.display-1 {
    -webkit-text-stroke: 1px rgba(99, 102, 241, 0.12) !important;
    color: transparent !important;
    font-weight: 800;
    user-select: none;
}

.position-absolute.text-uppercase.text-primary {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

/* ---------- Buttons ---------- */
.btn {
    border-radius: 999px !important;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: all 0.25s ease;
}

.btn-primary,
.btn-outline-primary:hover,
.btn-outline-primary.active {
    background: var(--gradient) !important;
    border-color: transparent !important;
    color: #fff !important;
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.35);
}

.btn-outline-primary {
    color: var(--accent);
    border-color: rgba(99, 102, 241, 0.45);
}

.btn-outline-primary:hover {
    transform: translateY(-2px);
}

.btn-outline-light {
    border-radius: 999px !important;
}

/* ---------- Timeline (education / experience) ---------- */
#qualification .border-left {
    border-left: 2px solid rgba(99, 102, 241, 0.25) !important;
}

#qualification h5 {
    color: var(--ink);
}

#qualification .fa-dot-circle {
    color: var(--accent) !important;
}

/* ---------- Skills ---------- */
.progress {
    height: 10px;
    border-radius: 999px;
    background: rgba(99, 102, 241, 0.10);
    overflow: hidden;
}

.progress .progress-bar {
    background: var(--gradient) !important;
    border-radius: 999px;
}

.skill h6 {
    color: var(--ink);
    font-weight: 700;
}

/* ---------- Service / award / certification cards ----------
   The grid columns themselves become cards: a transparent border
   preserves the gutter, background-clip keeps the card inset,
   and drop-shadow hugs the painted card rather than the column. */
#service .col-lg-4,
#awards .col-lg-4,
#certifications .col-lg-4 {
    background: var(--card);
    background-clip: padding-box;
    border: 12px solid transparent;
    border-radius: calc(var(--radius) + 12px);
    padding: 2rem 1.5rem;
    margin-bottom: 0.5rem !important;
    filter: drop-shadow(0 2px 8px rgba(15, 23, 42, 0.07));
    transition: transform 0.25s ease, filter 0.25s ease;
}

#service .col-lg-4:hover,
#awards .col-lg-4:hover,
#certifications .col-lg-4:hover {
    transform: translateY(-6px);
    filter: drop-shadow(0 14px 24px rgba(15, 23, 42, 0.14));
}

.service-icon {
    background: var(--gradient) !important;
    border-radius: 14px;
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.3);
}

/* ---------- Portfolio ---------- */
#portfolio-flters .btn {
    border-radius: 999px !important;
}

.portfolio-item .embed-responsive,
.portfolio-item img {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.portfolio-item:hover .embed-responsive,
.portfolio-item:hover img {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

/* ---------- Testimonials ---------- */
.testimonial-carousel h4 {
    color: var(--ink);
    font-weight: 400;
    line-height: 1.6;
}

.testimonial-carousel img {
    box-shadow: var(--shadow-sm);
}

/* ---------- Contact form ---------- */
.contact-form .form-control {
    border: 1px solid rgba(15, 23, 42, 0.10);
    border-radius: 12px;
    background: var(--card);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form .form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

/* ---------- Footer ---------- */
.container-fluid.bg-primary.text-white.mt-5 {
    background: linear-gradient(140deg, #0f172a 0%, #1e1b4b 100%) !important;
}

.btn-social {
    border-radius: 50% !important;
    transition: transform 0.2s ease;
}

.btn-social:hover {
    transform: translateY(-3px);
}

/* ---------- Back to top ---------- */
.back-to-top {
    border-radius: 50% !important;
    background: var(--gradient) !important;
    color: #fff !important;
    border: none !important;
    box-shadow: var(--shadow-md);
}