/* =========================================================
   GITHUB PAGE — DIPESH KASHYAP
   Dedicated GitHub Portfolio Styling
   ========================================================= */


/* =========================================================
   1. ROOT VARIABLES
   ========================================================= */

:root {
    --github-bg: #ffffff;
    --github-surface: #f8fafc;
    --github-surface-2: #f1f5f9;

    --github-text: #0f172a;
    --github-text-soft: #475569;
    --github-text-muted: #64748b;

    --github-border: #e2e8f0;

    --github-primary: #0f172a;
    --github-primary-soft: #334155;

    --github-accent: #2563eb;
    --github-accent-soft: #eff6ff;

    --github-success: #16a34a;

    --github-radius-sm: 10px;
    --github-radius-md: 16px;
    --github-radius-lg: 24px;

    --github-shadow-sm:
        0 2px 8px rgba(15, 23, 42, 0.05);

    --github-shadow-md:
        0 10px 30px rgba(15, 23, 42, 0.08);

    --github-shadow-lg:
        0 20px 50px rgba(15, 23, 42, 0.12);

    --github-transition:
        0.3s cubic-bezier(.2,.8,.2,1);
}


/* =========================================================
   2. GLOBAL GITHUB PAGE
   ========================================================= */

.github-hero,
.github-profile,
.github-stats,
.repositories,
.development-stack,
.github-cta {
    position: relative;
    overflow: hidden;
}

.github-hero .container,
.github-profile .container,
.github-stats .container,
.repositories .container,
.development-stack .container,
.github-cta .container {
    width: min(1180px, calc(100% - 40px));
    margin-inline: auto;
}


/* =========================================================
   3. HEADER COMPATIBILITY
   ========================================================= */

.site-header {
    z-index: 1000;
}

.main-nav a {
    position: relative;
    transition:
        color var(--github-transition),
        transform var(--github-transition);
}

.main-nav a:hover {
    transform: translateY(-2px);
}

.main-nav a.active {
    font-weight: 700;
}


/* =========================================================
   4. HERO
   ========================================================= */

.github-hero {
    min-height: 520px;

    display: flex;
    align-items: center;

    padding:
        150px
        0
        100px;

    background:
        linear-gradient(
            180deg,
            #ffffff 0%,
            #f8fafc 100%
        );
}


/* subtle grid */

.github-hero::before {
    content: "";

    position: absolute;
    inset: 0;

    background-image:
        linear-gradient(
            rgba(15, 23, 42, 0.035) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(15, 23, 42, 0.035) 1px,
            transparent 1px
        );

    background-size: 40px 40px;

    mask-image:
        linear-gradient(
            to bottom,
            black,
            transparent
        );

    pointer-events: none;
}


/* glow */

.github-hero::after {
    content: "";

    position: absolute;

    width: 450px;
    height: 450px;

    right: -180px;
    top: -180px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(37, 99, 235, 0.10),
            transparent 70%
        );

    pointer-events: none;
}


.hero-content {
    position: relative;
    z-index: 2;

    max-width: 800px;

    margin-inline: auto;

    text-align: center;

    animation:
        githubHeroReveal
        0.8s
        cubic-bezier(.2,.8,.2,1)
        both;
}


@keyframes githubHeroReveal {

    from {
        opacity: 0;
        transform:
            translateY(35px);
    }

    to {
        opacity: 1;
        transform:
            translateY(0);
    }

}


.hero-icon {
    width: 86px;
    height: 86px;

    margin:
        0
        auto
        25px;

    display: grid;
    place-items: center;

    border:
        1px solid
        var(--github-border);

    border-radius: 24px;

    background:
        rgba(255,255,255,0.8);

    box-shadow:
        var(--github-shadow-md);

    font-size: 42px;

    color:
        var(--github-primary);

    transition:
        transform var(--github-transition),
        box-shadow var(--github-transition);
}


.hero-icon:hover {
    transform:
        translateY(-8px)
        rotate(-3deg);

    box-shadow:
        var(--github-shadow-lg);
}


.eyebrow,
.section-label {
    display: inline-block;

    font-size: 12px;
    font-weight: 800;

    letter-spacing: 0.14em;

    color:
        var(--github-accent);
}


.github-hero h1 {
    margin:
        10px
        0
        16px;

    font-size:
        clamp(42px, 7vw, 76px);

    line-height: 0.95;

    letter-spacing:
        -0.055em;

    color:
        var(--github-text);
}


.github-hero p {
    max-width: 650px;

    margin:
        0
        auto;

    color:
        var(--github-text-soft);

    font-size:
        clamp(16px, 2vw, 19px);

    line-height: 1.8;
}


/* =========================================================
   5. HERO BUTTONS
   ========================================================= */

.hero-actions {
    margin-top: 32px;

    display: flex;

    justify-content: center;

    align-items: center;

    flex-wrap: wrap;

    gap: 12px;
}


.btn {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    gap: 9px;

    min-height: 48px;

    padding:
        0
        20px;

    border-radius:
        var(--github-radius-sm);

    border:
        1px solid
        transparent;

    font-size: 14px;
    font-weight: 700;

    text-decoration: none;

    cursor: pointer;

    transition:
        transform var(--github-transition),
        box-shadow var(--github-transition),
        background var(--github-transition),
        border-color var(--github-transition);
}


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


.btn-primary {
    color: #ffffff;

    background:
        var(--github-primary);

    box-shadow:
        0 8px 20px
        rgba(15, 23, 42, 0.15);
}


.btn-primary:hover {
    box-shadow:
        0 14px 28px
        rgba(15, 23, 42, 0.20);
}


.btn-secondary,
.btn-outline {
    color:
        var(--github-text);

    background:
        #ffffff;

    border-color:
        var(--github-border);
}


.btn-secondary:hover,
.btn-outline:hover {
    border-color:
        #cbd5e1;

    background:
        var(--github-surface);
}


/* =========================================================
   6. SECTION
   ========================================================= */

.section {
    padding:
        100px
        0;
}


.section-heading {
    margin-bottom: 38px;
}


.section-heading h2 {
    margin:
        8px
        0
        10px;

    color:
        var(--github-text);

    font-size:
        clamp(28px, 4vw, 42px);

    letter-spacing:
        -0.035em;
}


.section-heading p {
    margin: 0;

    color:
        var(--github-text-muted);

    line-height: 1.7;
}


/* =========================================================
   7. PROFILE CARD
   ========================================================= */

.profile-card {
    padding: 30px;

    border:
        1px solid
        var(--github-border);

    border-radius:
        var(--github-radius-lg);

    background:
        rgba(255,255,255,0.9);

    box-shadow:
        var(--github-shadow-md);

    transition:
        transform var(--github-transition),
        box-shadow var(--github-transition);
}


.profile-card:hover {
    transform:
        translateY(-5px);

    box-shadow:
        var(--github-shadow-lg);
}


.profile-main {
    display: flex;

    align-items: center;

    gap: 25px;
}


.github-avatar-wrapper {
    position: relative;

    flex-shrink: 0;
}


.github-avatar {
    width: 120px;
    height: 120px;

    display: block;

    object-fit: cover;

    border-radius: 50%;

    border:
        5px solid
        #ffffff;

    box-shadow:
        0 0 0 1px
        var(--github-border),
        var(--github-shadow-md);
}


.online-indicator {
    position: absolute;

    width: 17px;
    height: 17px;

    right: 8px;
    bottom: 8px;

    border-radius: 50%;

    background:
        var(--github-success);

    border:
        3px solid
        #ffffff;
}


.profile-info h3 {
    margin:
        0
        0
        5px;

    font-size: 28px;

    color:
        var(--github-text);
}


.github-username {
    margin:
        0
        0
        12px;

    color:
        var(--github-accent);

    font-size: 14px;
    font-weight: 700;
}


.github-bio {
    margin:
        0
        0
        14px;

    color:
        var(--github-text-soft);

    line-height: 1.6;
}


.profile-links a {
    display: inline-flex;

    align-items: center;

    gap: 8px;

    color:
        var(--github-text);

    font-size: 14px;
    font-weight: 600;

    text-decoration: none;
}


.profile-links a:hover {
    color:
        var(--github-accent);
}


/* =========================================================
   8. PROFILE STATS
   ========================================================= */

.profile-stats {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 1px;

    margin-top: 30px;

    overflow: hidden;

    border:
        1px solid
        var(--github-border);

    border-radius:
        var(--github-radius-md);

    background:
        var(--github-border);
}


.stat {
    padding: 22px;

    text-align: center;

    background:
        #ffffff;
}


.stat-number {
    display: block;

    margin-bottom: 5px;

    font-size: 28px;
    font-weight: 800;

    color:
        var(--github-text);
}


.stat-label {
    display: block;

    color:
        var(--github-text-muted);

    font-size: 12px;
    font-weight: 600;

    text-transform: uppercase;

    letter-spacing:
        0.06em;
}


/* =========================================================
   9. STATISTICS GRID
   ========================================================= */

.github-stats {
    background:
        var(--github-surface);
}


.stats-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 18px;
}


.stat-card {
    display: flex;

    align-items: center;

    gap: 17px;

    padding: 24px;

    border:
        1px solid
        var(--github-border);

    border-radius:
        var(--github-radius-md);

    background:
        #ffffff;

    box-shadow:
        var(--github-shadow-sm);

    transition:
        transform var(--github-transition),
        box-shadow var(--github-transition);
}


.stat-card:hover {
    transform:
        translateY(-6px);

    box-shadow:
        var(--github-shadow-md);
}


.stat-icon {
    width: 48px;
    height: 48px;

    flex-shrink: 0;

    display: grid;
    place-items: center;

    border-radius:
        13px;

    background:
        var(--github-accent-soft);

    color:
        var(--github-accent);

    font-size: 19px;
}


.stat-card-value {
    display: block;

    font-size: 25px;
    font-weight: 800;

    color:
        var(--github-text);
}


.stat-card-title {
    display: block;

    margin-top: 3px;

    color:
        var(--github-text-muted);

    font-size: 12px;
}


/* =========================================================
   10. REPOSITORY TOOLS
   ========================================================= */

.repository-tools {
    display: grid;

    grid-template-columns:
        minmax(220px, 1fr)
        190px
        190px;

    gap: 12px;

    margin-bottom: 30px;
}


.search-box {
    position: relative;
}


.search-box i {
    position: absolute;

    left: 17px;
    top: 50%;

    transform:
        translateY(-50%);

    color:
        var(--github-text-muted);
}


.search-box input,
.repository-tools select {
    width: 100%;

    height: 48px;

    border:
        1px solid
        var(--github-border);

    border-radius:
        var(--github-radius-sm);

    background:
        #ffffff;

    color:
        var(--github-text);

    font-family: inherit;

    font-size: 14px;

    outline: none;

    transition:
        border-color var(--github-transition),
        box-shadow var(--github-transition);
}


.search-box input {
    padding:
        0
        16px
        0
        45px;
}


.repository-tools select {
    padding:
        0
        14px;
}


.search-box input:focus,
.repository-tools select:focus {
    border-color:
        var(--github-accent);

    box-shadow:
        0 0 0 4px
        rgba(37, 99, 235, 0.10);
}


/* =========================================================
   11. REPOSITORY GRID
   ========================================================= */

.repository-grid {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 18px;
}


/* =========================================================
   12. REPOSITORY CARD
   ========================================================= */

.repository-card {
    position: relative;

    display: flex;

    flex-direction: column;

    min-height: 265px;

    padding: 24px;

    border:
        1px solid
        var(--github-border);

    border-radius:
        var(--github-radius-md);

    background:
        #ffffff;

    box-shadow:
        var(--github-shadow-sm);

    overflow: hidden;

    transition:
        transform var(--github-transition),
        box-shadow var(--github-transition),
        border-color var(--github-transition);
}


.repository-card::before {
    content: "";

    position: absolute;

    left: 0;
    top: 0;

    width: 100%;
    height: 3px;

    background:
        var(--github-accent);

    transform:
        scaleX(0);

    transform-origin:
        left;

    transition:
        transform var(--github-transition);
}


.repository-card:hover {
    transform:
        translateY(-7px);

    border-color:
        #cbd5e1;

    box-shadow:
        var(--github-shadow-md);
}


.repository-card:hover::before {
    transform:
        scaleX(1);
}


.repo-top {
    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 12px;

    margin-bottom: 18px;
}


.repo-icon {
    color:
        var(--github-text);

    font-size: 23px;
}


.repo-visibility {
    padding:
        4px
        9px;

    border:
        1px solid
        var(--github-border);

    border-radius:
        999px;

    color:
        var(--github-text-muted);

    font-size: 10px;
    font-weight: 700;

    text-transform: uppercase;
}


.repo-name {
    margin:
        0
        0
        10px;

    font-size: 19px;

    line-height: 1.3;

    word-break: break-word;
}


.repo-name a {
    color:
        var(--github-text);

    text-decoration: none;

    transition:
        color var(--github-transition);
}


.repo-name a:hover {
    color:
        var(--github-accent);
}


.repo-description {
    flex: 1;

    margin:
        0
        0
        22px;

    color:
        var(--github-text-soft);

    font-size: 14px;

    line-height: 1.7;
}


.repo-meta {
    display: flex;

    align-items: center;

    flex-wrap: wrap;

    gap: 13px;

    margin-bottom: 20px;

    color:
        var(--github-text-muted);

    font-size: 12px;
}


.repo-meta span {
    display: inline-flex;

    align-items: center;

    gap: 5px;
}


.repo-language {
    position: relative;

    padding-left: 13px;
}


.repo-language::before {
    content: "";

    position: absolute;

    width: 8px;
    height: 8px;

    left: 0;

    border-radius: 50%;

    background:
        var(--github-accent);
}


.repo-actions {
    display: flex;

    gap: 8px;
}


.repo-action {
    display: inline-flex;

    align-items: center;

    justify-content: center;

    gap: 6px;

    min-height: 38px;

    padding:
        0
        12px;

    border:
        1px solid
        var(--github-border);

    border-radius:
        8px;

    color:
        var(--github-text);

    background:
        #ffffff;

    font-size: 12px;
    font-weight: 700;

    text-decoration: none;

    transition:
        all var(--github-transition);
}


.repo-action:hover {
    color:
        #ffffff;

    background:
        var(--github-primary);

    border-color:
        var(--github-primary);

    transform:
        translateY(-2px);
}


/* =========================================================
   13. LOADING
   ========================================================= */

.repository-loading {
    min-height: 260px;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    gap: 16px;

    color:
        var(--github-text-muted);
}


.loader {
    width: 38px;
    height: 38px;

    border:
        3px solid
        var(--github-border);

    border-top-color:
        var(--github-accent);

    border-radius: 50%;

    animation:
        githubLoader
        0.8s
        linear
        infinite;
}


@keyframes githubLoader {

    to {
        transform:
            rotate(360deg);
    }

}


/* =========================================================
   14. ERROR STATE
   ========================================================= */

.repository-error,
.repository-empty {
    padding:
        70px
        20px;

    text-align: center;

    border:
        1px dashed
        var(--github-border);

    border-radius:
        var(--github-radius-md);

    background:
        var(--github-surface);
}


.repository-error i,
.repository-empty i {
    margin-bottom: 15px;

    font-size: 38px;

    color:
        var(--github-text-muted);
}


.repository-error h3,
.repository-empty h3 {
    margin:
        0
        0
        8px;

    color:
        var(--github-text);
}


.repository-error p,
.repository-empty p {
    margin:
        0
        0
        20px;

    color:
        var(--github-text-muted);
}


/* =========================================================
   15. REPOSITORIES FOOTER
   ========================================================= */

.repositories-footer {
    display: flex;

    justify-content: center;

    margin-top: 40px;
}


/* =========================================================
   16. DEVELOPMENT STACK
   ========================================================= */

.development-stack {
    background:
        var(--github-surface);
}


.technology-grid {
    display: grid;

    grid-template-columns:
        repeat(6, 1fr);

    gap: 15px;
}


.technology-card {
    min-height: 120px;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    gap: 12px;

    border:
        1px solid
        var(--github-border);

    border-radius:
        var(--github-radius-md);

    background:
        #ffffff;

    color:
        var(--github-text);

    font-size: 14px;
    font-weight: 700;

    box-shadow:
        var(--github-shadow-sm);

    transition:
        transform var(--github-transition),
        box-shadow var(--github-transition);
}


.technology-card i {
    font-size: 32px;

    transition:
        transform var(--github-transition);
}


.technology-card:hover {
    transform:
        translateY(-7px);

    box-shadow:
        var(--github-shadow-md);
}


.technology-card:hover i {
    transform:
        scale(1.12);
}


/* =========================================================
   17. CTA
   ========================================================= */

.github-cta {
    padding-top: 70px;
}


.cta-card {
    position: relative;

    display: flex;

    align-items: center;

    gap: 25px;

    padding: 35px;

    border-radius:
        var(--github-radius-lg);

    background:
        var(--github-primary);

    color:
        #ffffff;

    overflow: hidden;

    box-shadow:
        var(--github-shadow-lg);
}


.cta-card::before {
    content: "";

    position: absolute;

    width: 280px;
    height: 280px;

    right: -100px;
    top: -120px;

    border-radius: 50%;

    border:
        1px solid
        rgba(255,255,255,0.12);
}


.cta-icon {
    position: relative;
    z-index: 2;

    width: 65px;
    height: 65px;

    flex-shrink: 0;

    display: grid;
    place-items: center;

    border:
        1px solid
        rgba(255,255,255,0.15);

    border-radius:
        18px;

    font-size: 30px;
}


.cta-content {
    position: relative;
    z-index: 2;

    flex: 1;
}


.cta-content .section-label {
    color:
        #93c5fd;
}


.cta-content h2 {
    margin:
        5px
        0
        8px;

    font-size:
        clamp(24px, 4vw, 35px);

    letter-spacing:
        -0.035em;
}


.cta-content p {
    margin: 0;

    max-width: 650px;

    color:
        rgba(255,255,255,0.70);

    line-height: 1.7;
}


.cta-card .btn-primary {
    position: relative;
    z-index: 2;

    flex-shrink: 0;

    background:
        #ffffff;

    color:
        var(--github-primary);

    box-shadow: none;
}


.cta-card .btn-primary:hover {
    background:
        #f1f5f9;
}


/* =========================================================
   18. FOOTER
   ========================================================= */

.site-footer {
    margin-top: 0;
}


.footer-content {
    display: flex;

    justify-content: space-between;

    align-items: center;

    gap: 20px;
}


.footer-social {
    display: flex;

    gap: 10px;
}


.footer-social a {
    width: 42px;
    height: 42px;

    display: grid;
    place-items: center;

    border:
        1px solid
        var(--github-border);

    border-radius: 10px;

    color:
        var(--github-text);

    text-decoration: none;

    transition:
        all var(--github-transition);
}


.footer-social a:hover {
    color:
        #ffffff;

    background:
        var(--github-primary);

    border-color:
        var(--github-primary);

    transform:
        translateY(-3px);
}


/* =========================================================
   19. SCROLL REVEAL SUPPORT
   ========================================================= */

.github-profile,
.github-stats,
.repositories,
.development-stack,
.github-cta {
    animation:
        githubSectionReveal
        0.7s
        ease
        both;
}


@keyframes githubSectionReveal {

    from {
        opacity: 0;
        transform:
            translateY(25px);
    }

    to {
        opacity: 1;
        transform:
            translateY(0);
    }

}


/* =========================================================
   20. RESPONSIVE — TABLET
   ========================================================= */

@media (max-width: 1000px) {

    .stats-grid {
        grid-template-columns:
            repeat(2, 1fr);
    }


    .repository-grid {
        grid-template-columns:
            repeat(2, 1fr);
    }


    .technology-grid {
        grid-template-columns:
            repeat(3, 1fr);
    }


    .repository-tools {
        grid-template-columns:
            1fr
            1fr;
    }


    .repository-tools .search-box {
        grid-column:
            1 / -1;
    }

}


/* =========================================================
   21. RESPONSIVE — MOBILE
   ========================================================= */

@media (max-width: 700px) {

    .github-hero {
        min-height: auto;

        padding:
            130px
            0
            80px;
    }


    .github-hero .container,
    .github-profile .container,
    .github-stats .container,
    .repositories .container,
    .development-stack .container,
    .github-cta .container {
        width:
            min(
                100% - 28px,
                1180px
            );
    }


    .section {
        padding:
            75px
            0;
    }


    .hero-icon {
        width: 72px;
        height: 72px;

        font-size: 34px;
    }


    .github-hero h1 {
        font-size:
            clamp(
                42px,
                15vw,
                60px
            );
    }


    .hero-actions {
        flex-direction: column;
    }


    .hero-actions .btn {
        width: 100%;
        max-width: 300px;
    }


    .profile-card {
        padding: 22px;
    }


    .profile-main {
        flex-direction: column;

        text-align: center;
    }


    .github-avatar {
        width: 105px;
        height: 105px;
    }


    .profile-stats {
        grid-template-columns:
            repeat(2, 1fr);
    }


    .stat {
        padding: 18px 10px;
    }


    .stats-grid {
        grid-template-columns:
            1fr;
    }


    .repository-tools {
        grid-template-columns:
            1fr;
    }


    .repository-tools .search-box {
        grid-column:
            auto;
    }


    .repository-grid {
        grid-template-columns:
            1fr;
    }


    .technology-grid {
        grid-template-columns:
            repeat(2, 1fr);
    }


    .cta-card {
        flex-direction: column;

        align-items:
            flex-start;

        padding: 28px;
    }


    .cta-card .btn {
        width: 100%;
    }


    .footer-content {
        flex-direction: column;

        align-items: flex-start;
    }

}


/* =========================================================
   22. SMALL MOBILE
   ========================================================= */

@media (max-width: 420px) {

    .profile-stats {
        grid-template-columns:
            1fr 1fr;
    }


    .technology-grid {
        grid-template-columns:
            1fr 1fr;
    }


    .repository-card {
        padding: 20px;
    }


    .repo-actions {
        flex-direction: column;
    }


    .repo-action {
        width: 100%;
    }

}


/* =========================================================
   23. ACCESSIBILITY
   ========================================================= */

.btn:focus-visible,
.repo-action:focus-visible,
.footer-social a:focus-visible,
.main-nav a:focus-visible,
.profile-links a:focus-visible {
    outline:
        3px solid
        rgba(37, 99, 235, 0.35);

    outline-offset:
        3px;
}


/* =========================================================
   24. REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration:
            0.01ms !important;

        animation-iteration-count:
            1 !important;

        scroll-behavior:
            auto !important;

        transition-duration:
            0.01ms !important;
    }

}