/* =====================================================
   SHASTRA NEXTGEN
   MAIN STYLESHEET
===================================================== */

:root {

    --navy: #06152b;
    --navy-light: #0a2342;
    --navy-card: #0c2747;
    --navy-soft: #102f50;

    --gold: #D4AF37;
    --gold-light: #e1c45a;

    --orange: #ff7a00;
    --orange-light: #ff9638;

    --white: #ffffff;
    --text: #d8e0ea;
    --muted: #8494a8;

    --border: rgba(201, 162, 39, 0.20);

    --transition: .35s ease;
}


/* RESET */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;

    background: var(--navy);

    color: var(--white);

    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    font-family: inherit;
}


/*  LOADER  */

#loader {

    position: fixed;

    inset: 0;

    z-index: 9999;

    background: var(--navy);

    display: flex;

    align-items: center;

    justify-content: center;

    transition: opacity .7s ease,
                visibility .7s ease;
}

#loader.loaded {

    opacity: 0;

    visibility: hidden;

}

.loader-content {

    text-align: center;

}

.loader-logo img {

    width: 100px;

    height: 100px;

    object-fit: contain;

    margin-bottom: 25px;

}

.loader-line {

    width: 120px;

    height: 2px;

    background: var(--gold);

    margin: auto;

    animation: loaderLine 1.4s ease-in-out infinite;

}

.loader-content p {

    margin-top: 18px;

    font-size: .7rem;

    letter-spacing: 4px;

    color: var(--muted);

}

@keyframes loaderLine {

    0% {
        transform: scaleX(.2);
    }

    50% {
        transform: scaleX(1);
    }

    100% {
        transform: scaleX(.2);
    }
}


/* HEADER */

.site-header {

    position: fixed;

    top: 0;

    left: 0;

    width: 100%;

    z-index: 1000;

    background: rgba(6, 21, 43, .88);

    backdrop-filter: blur(16px);

    border-bottom: 1px solid rgba(255,255,255,.05);

    transition: var(--transition);

}

.site-header.scrolled {

    background: rgba(4, 14, 29, .97);

    border-bottom-color: var(--border);

}


/* NAVBAR */

.navbar {

    width: 90%;

    max-width: 1400px;

    margin: auto;

    min-height: 82px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 30px;

}


/* BRAND */
.shastra-t {
    color: #8F2024 !important;
    font-family: inherit;
    font-size: 1em;
    font-weight: inherit;
    letter-spacing: inherit;
    line-height: inherit;
    display: inline;
}

.brand {

    display: flex;

    align-items: center;

    gap: 12px;

}

.brand img {

    width: 48px;

    height: 48px;

    object-fit: contain;

}

.brand-text {

    display: flex;

    flex-direction: column;

    line-height: 1;

}

.brand-text strong {

    font-size: 1rem;

    letter-spacing: 1px;

}

.brand-text span {

    font-size: .55rem;

    color: var(--gold);

    letter-spacing: 3px;

    margin-top: 5px;

}

.brand-text strong .shastra-t {
    color: #8F2024 !important;
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

/* NAV LINKS */

.nav-links {

    list-style: none;

    display: flex;

    align-items: center;

    gap: 28px;

}

.nav-links a {

    position: relative;

    font-size: .78rem;

    font-weight: 600;

    color: var(--text);

    transition: var(--transition);

}

.nav-links a::after {

    content: "";

    position: absolute;

    left: 0;

    bottom: -8px;

    width: 0;

    height: 2px;

    background: var(--orange);

    transition: var(--transition);

}

.nav-links a:hover,
.nav-links a.active {

    color: var(--white);

}

.nav-links a:hover::after,
.nav-links a.active::after {

    width: 100%;

}


/* NAV CTA */

.nav-button {

    padding: 12px 20px;

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

    color: var(--gold);

    font-size: .72rem;

    font-weight: 700;

    text-transform: uppercase;

    letter-spacing: 1px;

    transition: var(--transition);

}

.nav-button:hover {

    background: var(--orange);

    border-color: var(--orange);

    color: white;

}


/* MOBILE BUTTON */

.menu-toggle {

    display: none;

    background: transparent;

    border: none;

    cursor: pointer;

}

.menu-toggle span {

    display: block;

    width: 28px;

    height: 2px;

    background: white;

    margin: 6px;

    transition: var(--transition);

}


/*  HERO */

.hero {

    position: relative;

    min-height: 100vh;

    display: flex;

    align-items: center;

    overflow: hidden;

}


/* HERO BACKGROUND */

.hero-background {

    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(6,21,43,.98) 0%,
            rgba(6,21,43,.88) 40%,
            rgba(6,21,43,.55) 100%
        ),
        url("images/logo.png");

    background-repeat: no-repeat;    
    background-size: 40%;

    background-position: right;

    transform: scale(1.02);

}


/* subtle blue glow */

.hero-background::after {

    content: "";

    position: absolute;

    width: 500px;

    height: 500px;

    border-radius: 50%;

    right: -150px;

    top: 20%;

    background: rgba(201,162,39,.08);

    filter: blur(80px);

}


/* HERO CONTENT */

.hero-content {

    position: relative;

    z-index: 2;

    width: 90%;

    max-width: 1200px;

    margin: auto;

    padding-top: 90px;

}

.hero-tag {

    display: inline-flex;

    align-items: center;

    gap: 10px;

    font-size: .7rem;

    letter-spacing: 2px;

    color: var(--gold-light);

    margin-bottom: 25px;

}

.hero-tag span {

    width: 30px;

    height: 1px;

    background: var(--gold);

}

.hero h1 {

    font-size: clamp(3.5rem, 7vw, 7.5rem);

    line-height: .9;

    letter-spacing: -4px;

    font-weight: 800;

    max-width: 900px;

}

.hero h1 span {

    display: block;

    color: var(--gold);

}

.hero p {

    max-width: 650px;

    margin: 30px 0;

    color: var(--text);

    font-size: 1rem;

    line-height: 1.8;

}

.hero-actions {

    display: flex;

    gap: 15px;

    flex-wrap: wrap;

}


/* BUTTONS */

.primary-button,
.secondary-button {

    display: inline-flex;

    align-items: center;

    gap: 12px;

    padding: 15px 24px;

    font-size: .72rem;

    font-weight: 700;

    text-transform: uppercase;

    letter-spacing: 1px;

    transition: var(--transition);

}

.primary-button {

    background: var(--gold);

    color: var(--navy);

}

.primary-button:hover {

    background: var(--orange);

    color: white;

    transform: translateY(-3px);

}

.secondary-button {

    border: 1px solid rgba(255,255,255,.3);

    color: white;

}

.secondary-button:hover {

    border-color: var(--orange);

    color: var(--orange);

    transform: translateY(-3px);

}


/* HERO BOTTOM */

.hero-bottom {

    margin-top: 65px;

    display: flex;

    align-items: center;

    gap: 15px;

    color: var(--muted);

    font-size: .62rem;

    letter-spacing: 1.5px;

    text-transform: uppercase;

}

.gold-line {

    width: 35px;

    height: 1px;

    background: var(--gold);

}


/* SCROLL */

.scroll-indicator {

    position: absolute;

    right: 5%;

    bottom: 35px;

    display: flex;

    flex-direction: column;

    align-items: center;

    gap: 12px;

    color: var(--muted);

    font-size: .55rem;

    letter-spacing: 3px;

}

.scroll-indicator i {

    color: var(--gold);

    animation: scrollDown 1.5s infinite;

}

@keyframes scrollDown {

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

    50% {
        transform: translateY(8px);
    }

}


/* INTRO */

.intro-section {

    padding: 150px 8%;

    background: var(--navy);

}

.intro-container {

    max-width: 1100px;

    margin: auto;

    /* display: grid; */

    grid-template-columns: 120px 1fr;

    gap: 40px;

}

.intro-number {

    color: var(--gold);

    font-size: .8rem;

    letter-spacing: 2px;

}

.section-label {

    display: block;

    color: var(--gold);

    font-size: .65rem;

    font-weight: 700;

    letter-spacing: 3px;

    margin-bottom: 18px;

}

.intro-content h2,
.section-heading h2 {

    font-size: clamp(2.3rem, 4vw, 4rem);

    line-height: 1;

    margin-bottom: 25px;

}

.intro-content h2 span,
.section-heading h2 span {

    color: var(--gold);

}

.intro-content p {

    max-width: 700px;

    color: var(--muted);

    line-height: 1.9;

}


/* PROGRAMS */

.program-section {

    padding: 120px 8%;

    background: #071b34;

}

.section-heading {

    max-width: 700px;

    margin: 0 auto 70px;

    text-align: center;

}

.section-heading p {

    color: var(--muted);

    line-height: 1.8;

}


/* PROGRAM GRID */

.program-grid {

    max-width: 1200px;

    margin: auto;

    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 20px;

}


/* PROGRAM CARD */

.program-card {

    position: relative;

    min-height: 300px;

    padding: 35px;

    background: var(--navy-card);

    border: 1px solid rgba(255,255,255,.05);

    overflow: hidden;

    transition: var(--transition);

}

.program-card::before {

    content: "";

    position: absolute;

    left: 0;

    top: 0;

    width: 3px;

    height: 0;

    background: var(--orange);

    transition: var(--transition);

}

.program-card:hover {

    transform: translateY(-7px);

    border-color: rgba(255,122,0,.3);

    background: var(--navy-soft);

}

.program-card:hover::before {

    height: 100%;

}

.program-number {

    position: absolute;

    top: 25px;

    right: 30px;

    color: rgba(255,255,255,.15);

    font-size: 3rem;

    font-weight: 800;

}

.program-icon {

    width: 60px;

    height: 60px;

    display: flex;

    align-items: center;

    justify-content: center;

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

    color: var(--gold);

    margin-bottom: 50px;

    transition: var(--transition);

}

.program-card:hover .program-icon {

    color: var(--orange);

    border-color: var(--orange);

    transform: rotate(-5deg);

}

.program-info span {

    color: var(--gold);

    font-size: .6rem;

    font-weight: 700;

    letter-spacing: 2px;

}

.program-info h3 {

    margin: 10px 0;

    font-size: 1.5rem;

}

.program-info p {

    color: var(--muted);

    max-width: 430px;

    font-size: .85rem;

    line-height: 1.7;

}

.program-arrow {

    position: absolute;

    right: 30px;

    bottom: 30px;

    color: var(--muted);

    transition: var(--transition);

}

.program-card:hover .program-arrow {

    color: var(--orange);

    transform: translateX(7px);

}


/* NAVIGATION CARDS */

.navigation-section {

    padding: 120px 8%;

}

.navigation-grid {

    max-width: 1200px;

    margin: auto;

    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 15px;

}

.navigation-card {

    padding: 35px;

    min-height: 220px;

    background: #081d36;

    border: 1px solid rgba(255,255,255,.05);

    display: flex;

    justify-content: space-between;

    align-items: flex-end;

    transition: var(--transition);

}

.navigation-card:hover {

    background: var(--navy-soft);

    border-color: rgba(255,122,0,.35);

    transform: translateY(-5px);

}

.navigation-card span {

    color: var(--gold);

    font-size: .65rem;

    letter-spacing: 2px;

}

.navigation-card h3 {

    margin: 20px 0 10px;

    font-size: 1.5rem;

}

.navigation-card p {

    color: var(--muted);

    font-size: .8rem;

    line-height: 1.7;

    max-width: 400px;

}

.navigation-card > i {

    color: var(--gold);

    transition: var(--transition);

}

.navigation-card:hover > i {

    color: var(--orange);

    transform: translateX(7px);

}


/* FINAL CTA */

.final-cta {

    padding: 150px 8%;

    text-align: center;

    background:
        linear-gradient(
            rgba(6,21,43,.92),
            rgba(6,21,43,.96)
        ),
        url("images/hero.jpg");

    background-size: cover;

    background-position: center;

}

.cta-content {

    max-width: 850px;

    margin: auto;

}

.cta-content h2 {

    font-size: clamp(2.5rem, 5vw, 5rem);

    line-height: 1;

    margin-bottom: 25px;

}

.cta-content h2 span {

    display: block;

    color: var(--gold);

}

.cta-content p {

    color: var(--muted);

    margin-bottom: 35px;

}


/* FOOTER */

footer {

    background: #040e1d;

    padding: 80px 8% 25px;

}

.footer-container {

    max-width: 1200px;

    margin: auto;

    display: grid;

    grid-template-columns: 2fr 1fr 1fr;

    gap: 70px;

}

.footer-brand img {

    width: 65px;

    margin-bottom: 15px;

}

.footer-brand h3 {

    letter-spacing: 2px;

    font-size: 1rem;

}

.footer-brand p {

    color: var(--muted);

    font-size: .75rem;

    line-height: 1.8;

    max-width: 350px;

    margin-top: 15px;

}

.footer-links {

    display: flex;

    flex-direction: column;

    gap: 12px;

}

.footer-links h4 {

    color: var(--gold);

    margin-bottom: 10px;

    font-size: .75rem;

    letter-spacing: 2px;

    text-transform: uppercase;

}

.footer-links a {

    color: var(--muted);

    font-size: .75rem;

    transition: var(--transition);

}

.footer-links a:hover {

    color: var(--orange);

    transform: translateX(4px);

}

.footer-bottom {

    max-width: 1200px;

    margin: 70px auto 0;

    padding-top: 20px;

    border-top: 1px solid rgba(255,255,255,.07);

    display: flex;

    justify-content: space-between;

    color: #536276;

    font-size: .65rem;

}


/* SCROLL REVEAL */

.reveal {

    opacity: 0;

    transform: translateY(45px);

    transition:
        opacity .8s ease,
        transform .8s ease;

}

.reveal.active {

    opacity: 1;

    transform: translateY(0);

}


/* RESPONSIVE */

@media(max-width:1100px) {

    .nav-links {

        gap: 18px;

    }

    .nav-button {

        display: none;

    }

}


@media(max-width:900px) {

    .nav-links {

        position: fixed;

        top: 82px;

        right: -100%;

        width: 280px;

        height: calc(100vh - 82px);

        padding: 40px 30px;

        background: #06152b;

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

        flex-direction: column;

        align-items: flex-start;

        gap: 25px;

        transition: .4s;

    }

    .nav-links.active {

        right: 0;

    }

    .menu-toggle {

        display: block;

    }

    .program-grid,
    .navigation-grid {

        grid-template-columns: 1fr;

    }

    .footer-container {

        grid-template-columns: 1fr 1fr;

    }

}


@media(max-width:650px) {

    .navbar {

        width: 88%;

    }

    .brand-text {

        display: none;

    }

    .hero {

        min-height: 100svh;

    }

    .hero-content {

        width: 88%;

        padding-top: 100px;

    }

    .hero h1 {

        font-size: 3.3rem;

        letter-spacing: -2px;

    }

    .hero p {

        font-size: .85rem;

    }

    .hero-bottom {

        flex-direction: column;

        align-items: flex-start;

        gap: 8px;

    }

    .intro-container {

        grid-template-columns: 1fr;

        gap: 20px;

    }

    .intro-number {

        margin-bottom: 10px;

    }

    .program-grid,
    .navigation-grid {

        gap: 12px;

    }

    .program-card {

        min-height: 280px;

        padding: 25px;

    }

    .navigation-card {

        min-height: 190px;

        padding: 25px;

    }

    .footer-container {

        grid-template-columns: 1fr;

        gap: 40px;

    }

    .footer-bottom {

        flex-direction: column;

        gap: 8px;

    }

}

/* =====================================================
   ABOUT US PAGE
===================================================== */

.about-section,
.mission-section,
.team-section {

    padding: 120px 8%;

}

.about-container {

    max-width: 1000px;
    margin: auto;

}

.about-container h2 {

    font-size: clamp(2.5rem,4vw,4.5rem);
    margin-bottom: 30px;
    line-height: 1;

}

.about-container h2 span {

    display: block;
    color: var(--gold);

}

.about-container p {

    color: var(--muted);
    line-height: 1.9;
    margin-bottom: 25px;
    max-width: 850px;

}

.about-bg {

    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(6,21,43,.70) 0%
        ),
        url("images/background1.jpg");

    background-repeat: no-repeat;
    background-size: 100%;
    background-position: center;

    opacity: 1;

}

.about-bg::after {

    content: "";

    position: absolute;

    width: 450px;

    height: 450px;

    right: -100px;

    top: 50%;

    transform: translateY(-50%);

    border-radius: 50%;

    background: rgba(212,175,55,.08);

    filter: blur(90px);

}

.about-container {

    position: relative;

    z-index: 2;

    max-width: 1000px;

}


/* MISSION */

.mission-section {

    background: #071b34;

}

.mission-grid {

    max-width: 1200px;
    margin: auto;

    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 20px;

}

.mission-card {

    background: var(--navy-card);

    border: 1px solid rgba(255,255,255,.05);

    padding: 35px;

    display: flex;
    gap: 20px;

    transition: var(--transition);

}

.mission-card:hover {

    transform: translateY(-5px);

    border-color: rgba(255,122,0,.3);

    background: var(--navy-soft);

}

.mission-card i {

    color: var(--gold);

    font-size: 1.8rem;

    min-width: 40px;

}

.mission-card p {

    color: var(--text);

    line-height: 1.8;

}


/* TEAM */

.team-group {

    max-width: 1100px;

    margin: 0 auto 80px;

}

.team-group h3 {

    color: var(--gold);

    margin-bottom: 30px;

    font-size: 1.5rem;

}

.team-grid {

    display: grid;

    grid-template-columns: repeat(2,1fr);

    gap: 25px;

}

.team-member {

    background: var(--navy-card);

    border: 1px solid rgba(255,255,255,.05);

    text-align: center;

    padding: 40px 25px;

    transition: var(--transition);

}

.team-member:hover {

    transform: translateY(-5px);

    border-color: rgba(255,122,0,.3);

    background: var(--navy-soft);

}

.team-member img {

    width: 120px;

    height: 120px;

    object-fit: contain;

    margin-bottom: 20px;

}

.team-member h4 {

    font-size: 1.1rem;

}


/* MOBILE */

@media(max-width:900px){

    .mission-grid,
    .team-grid{

        grid-template-columns: 1fr;

    }

}