/* =========================================================
   AJAY BHATNAGAR — EXECUTIVE TECHNOLOGY NAVBAR
   Premium / Clean / Balanced
   ========================================================= */

.site-navbar {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1000;

    height: 78px;

    background:
        linear-gradient(
            180deg,
            rgba(24, 36, 49, 0.99) 0%,
            rgba(7, 18, 29, 0.98) 100%
        );

    border-bottom: 1px solid rgba(103, 171, 224, 0.14);

    box-shadow:
        0 8px 30px rgba(0, 0, 0, 0.20);

    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);

    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}


/* =========================================================
   INNER CONTAINER
   ========================================================= */

.site-navbar__inner {
    width: min(1240px, calc(100% - 64px));
    height: 100%;

    margin: 0 auto;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 40px;
}


/* =========================================================
   BRAND
   ========================================================= */

.site-navbar__brand {
    min-width: 340px;

    display: inline-flex;
    align-items: center;

    gap: 14px;

    flex: 0 0 auto;

    color: #ffffff;
    text-decoration: none;
}

.site-navbar__brand:hover {
    opacity: 0.96;
}


/* =========================================================
   AB MONOGRAM
   ========================================================= */

.site-navbar__monogram {
    width: 40px;
    height: 40px;

    flex: 0 0 40px;

    display: grid;
    place-items: center;

    border: 1px solid rgba(71, 174, 247, 0.78);

    background:
        linear-gradient(
            135deg,
            rgba(31, 103, 154, 0.48),
            rgba(31, 103, 154, 0.16)
        );

    color: #62b5f0;

    font-family:
        Inter,
        "Segoe UI",
        Arial,
        sans-serif;

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

    letter-spacing: 0.04em;
}


/* =========================================================
   BRAND IDENTITY
   ========================================================= */

.site-navbar__identity {
    display: flex;
    flex-direction: column;
    justify-content: center;

    gap: 4px;

    min-width: 0;
}


/* =========================================================
   MAIN NAME
   ========================================================= */

.site-navbar__name {
    color: #edf5fa;

    font-family:
        Inter,
        "Segoe UI",
        Arial,
        sans-serif;

    font-size: 18px;
    line-height: 1;
    font-weight: 800;

    /* Slightly increased for stronger executive branding */
    letter-spacing: 0.075em;

    text-transform: uppercase;
    white-space: nowrap;
}


/* =========================================================
   ROLE / PROFESSIONAL CREDENTIAL LINE
   ========================================================= */

.site-navbar__role {
    color: rgba(164, 184, 201, 0.88);

    font-family:
        Inter,
        "Segoe UI",
        Arial,
        sans-serif;

    font-size: 7px;
    line-height: 1.2;
    font-weight: 700;

    letter-spacing: 0.105em;

    white-space: nowrap;
    text-transform: uppercase;
}


/* =========================================================
   PROFESSIONAL TITLE
   Executive positioning / personal brand
   ========================================================= */

.site-navbar__title {
    display: flex;
    align-items: center;

    flex-wrap: nowrap;

    gap: 6px;

    margin-top: 3px;

    color: rgba(143, 171, 190, 0.82);

    font-family:
        Inter,
        "Segoe UI",
        Arial,
        sans-serif;

    font-size: 7px;
    line-height: 1;
    font-weight: 700;

    letter-spacing: 0.12em;

    white-space: nowrap;
    text-transform: uppercase;
}


/* Accent separator */

.site-navbar__title span {
    color: #4da8e9;

    font-size: 6px;

    opacity: 0.85;
}


/* =========================================================
   NAVIGATION MENU
   ========================================================= */

.site-navbar__menu {
    display: flex;
    align-items: center;
    justify-content: flex-end;

    flex: 1 1 auto;

    gap: 22px;

    min-width: 0;
}


/* =========================================================
   NAVIGATION LINKS
   ========================================================= */

.site-navbar__link,
.site-navbar__resume {
    position: relative;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    height: 40px;

    color: rgba(205, 216, 225, 0.92);

    text-decoration: none;

    font-family:
        Inter,
        "Segoe UI",
        Arial,
        sans-serif;

    font-size: 11px;
    line-height: 1;

    font-weight: 700;

    letter-spacing: 0.025em;

    white-space: nowrap;

    transition:
        color 0.2s ease,
        background-color 0.2s ease,
        border-color 0.2s ease,
        transform 0.2s ease;
}


/* =========================================================
   NAVIGATION HOVER / ACTIVE
   ========================================================= */

.site-navbar__link:hover,
.site-navbar__link:focus-visible,
.site-navbar__link.is-active {
    color: #ffffff;
}


/* =========================================================
   ACTIVE UNDERLINE
   ========================================================= */

.site-navbar__link::after {
    content: "";

    position: absolute;

    left: 50%;
    bottom: 3px;

    width: 24px;
    height: 2px;

    border-radius: 2px;

    background: #4da8e9;

    transform:
        translateX(-50%)
        scaleX(0);

    transform-origin: center;

    transition:
        transform 0.2s ease;
}


.site-navbar__link:hover::after,
.site-navbar__link:focus-visible::after,
.site-navbar__link.is-active::after {
    transform:
        translateX(-50%)
        scaleX(1);
}


/* =========================================================
   VIEW RESUME BUTTON
   ========================================================= */

.site-navbar__resume {
    height: 40px;

    padding: 0 19px;

    border: 1px solid rgba(74, 167, 232, 0.82);

    color: #69b7f2;

    background:
        rgba(37, 99, 143, 0.10);

    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: 0.035em;
}


.site-navbar__resume:hover,
.site-navbar__resume:focus-visible {
    color: #ffffff;

    background:
        rgba(65, 155, 216, 0.18);

    border-color:
        rgba(94, 180, 238, 0.95);

    transform: translateY(-1px);
}


/* =========================================================
   KEYBOARD ACCESSIBILITY
   ========================================================= */

.site-navbar__link:focus-visible,
.site-navbar__resume:focus-visible,
.site-navbar__brand:focus-visible {
    outline: 2px solid rgba(77, 168, 233, 0.75);
    outline-offset: 4px;
}


/* =========================================================
   MOBILE TOGGLE
   ========================================================= */

.site-navbar__toggle {
    display: none;

    width: 42px;
    height: 38px;

    padding: 8px;

    border: 1px solid rgba(113, 153, 181, 0.30);

    background: transparent;

    cursor: pointer;
}


.site-navbar__toggle span {
    display: block;

    height: 2px;

    margin: 5px 0;

    background: #c8d9e5;

    transition:
        transform 0.2s ease,
        opacity 0.2s ease;
}


/* =========================================================
   BODY OFFSET
   ========================================================= */

body.has-site-navbar {
    padding-top: 78px;
}


/* =========================================================
   1200px
   ========================================================= */

@media (max-width: 1200px) {

    .site-navbar__inner {
        width: calc(100% - 48px);
        gap: 28px;
    }

    .site-navbar__brand {
        min-width: 300px;
    }

    .site-navbar__menu {
        gap: 17px;
    }

    .site-navbar__link,
    .site-navbar__resume {
        font-size: 10px;
    }
}


/* =========================================================
   1050px
   ========================================================= */

@media (max-width: 1050px) {

    .site-navbar__inner {
        width: calc(100% - 36px);
        gap: 20px;
    }

    .site-navbar__brand {
        min-width: 250px;
    }

    .site-navbar__name {
        font-size: 15px;
    }

    .site-navbar__role {
        font-size: 6px;
        letter-spacing: 0.09em;
    }

    .site-navbar__title {
        font-size: 6px;
        letter-spacing: 0.10em;
    }

    .site-navbar__menu {
        gap: 12px;
    }

    .site-navbar__link,
    .site-navbar__resume {
        font-size: 9px;
    }

    .site-navbar__resume {
        padding-left: 14px;
        padding-right: 14px;
    }
}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 850px) {

    .site-navbar__inner {
        width: calc(100% - 32px);
    }

    .site-navbar__toggle {
        display: block;
    }

    .site-navbar__menu {
        position: absolute;

        top: 78px;
        left: 16px;
        right: 16px;

        display: none;

        flex-direction: column;
        align-items: stretch;

        gap: 0;

        padding: 12px;

        border:
            1px solid rgba(104, 154, 188, 0.20);

        background:
            rgba(8, 20, 31, 0.99);

        box-shadow:
            0 20px 50px rgba(0, 0, 0, 0.40);
    }

    .site-navbar__menu.is-open {
        display: flex;
    }

    .site-navbar__link,
    .site-navbar__resume {
        width: 100%;
        height: 46px;

        justify-content: flex-start;

        padding: 0 16px;

        font-size: 11px;
    }

    .site-navbar__link::after {
        display: none;
    }

    .site-navbar__resume {
        justify-content: center;
        margin-top: 8px;
    }
}


/* =========================================================
   SMALL MOBILE
   ========================================================= */

@media (max-width: 480px) {

    .site-navbar {
        height: 68px;
    }

    body.has-site-navbar {
        padding-top: 68px;
    }

    .site-navbar__inner {
        width: calc(100% - 24px);
    }

    .site-navbar__brand {
        min-width: 0;
        gap: 9px;
    }

    .site-navbar__monogram {
        width: 32px;
        height: 32px;

        flex-basis: 32px;

        font-size: 10px;
    }

    .site-navbar__name {
        font-size: 12px;
        letter-spacing: 0.065em;
    }

    .site-navbar__role {
        font-size: 5px;
        letter-spacing: 0.07em;
    }

    .site-navbar__title {
        font-size: 5px;
        letter-spacing: 0.08em;
        gap: 4px;
        margin-top: 2px;
    }

    .site-navbar__title span {
        font-size: 5px;
    }

    .site-navbar__menu {
        top: 68px;
        left: 12px;
        right: 12px;
    }
}