/* =========================================
   ROOT
========================================= */

:root {
    --black: #050505;
    --black-2: #0b0b0b;
    --dark: #111111;
    --dark-gray: #191919;

    --silver: #c0c0c0;
    --silver-light: #eeeeee;

    --gold: #d4af37;
    --gold-light: #f2d675;

    --white: #ffffff;

    --border: rgba(212, 175, 55, 0.25);

    --transition: 0.4s ease;
}


/* =========================================
   RESET
========================================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Montserrat", sans-serif;
    background: var(--black);
    color: var(--white);
    overflow-x: hidden;
}

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

img {
    width: 100%;
    display: block;
}

button,
input,
textarea {
    font-family: inherit;
}


/* =========================================
   LOADER
========================================= */

.loader {
    position: fixed;
    inset: 0;
    background: #050505;
    z-index: 9999;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    transition: 0.8s ease;
}

.loader.hide {
    opacity: 0;
    visibility: hidden;
}

.loader-logo {
    width: 90px;
    height: 90px;

    border: 2px solid var(--gold);

    display: grid;
    place-items: center;

    font-family: "Cinzel", serif;
    font-size: 30px;

    color: var(--gold);

    box-shadow:
        0 0 20px rgba(212, 175, 55, 0.25);

    animation: loaderPulse 2s infinite;
}

.loader-line {
    width: 180px;
    height: 2px;
    background: var(--gold);

    margin-top: 25px;

    animation: loaderLine 1.8s infinite;
}

.loader p {
    margin-top: 18px;

    font-size: 10px;
    letter-spacing: 4px;
    color: var(--silver);
}

@keyframes loaderPulse {
    50% {
        transform: scale(1.08);
    }
}

@keyframes loaderLine {
    0% {
        transform: scaleX(0);
        transform-origin: left;
    }

    50% {
        transform: scaleX(1);
    }

    100% {
        transform: scaleX(0);
        transform-origin: right;
    }
}


/* =========================================
   NAVBAR
========================================= */

header {
    position: fixed;
    top: 0;
    left: 0;

    width: 100%;

    z-index: 1000;

    transition: var(--transition);
}

header.scrolled {
    background: rgba(5, 5, 5, 0.92);
    backdrop-filter: blur(15px);

    box-shadow:
        0 5px 30px rgba(0, 0, 0, 0.5);
}

.navbar {
    max-width: 1400px;
    margin: auto;

    height: 90px;

    padding: 0 40px;

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

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

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

    display: grid;
    place-items: center;

    color: var(--gold);

    font-family: "Cinzel", serif;
    font-weight: bold;

    box-shadow:
        inset 0 0 15px rgba(212, 175, 55, 0.08);
}

.logo div {
    display: flex;
    flex-direction: column;
}

.logo strong {
    font-family: "Cinzel", serif;
    font-size: 17px;
    letter-spacing: 3px;
}

.logo small {
    color: var(--gold);
    font-size: 8px;
    letter-spacing: 4px;
}

.nav-links {
    list-style: none;

    display: flex;
    align-items: center;

    gap: 25px;
}

.nav-links a {
    font-size: 11px;
    letter-spacing: 1px;
    color: var(--silver);

    position: relative;

    transition: var(--transition);
}

.nav-links a:not(.nav-btn)::after {
    content: "";

    position: absolute;

    left: 0;
    bottom: -8px;

    width: 0;
    height: 1px;

    background: var(--gold);

    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--gold);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-btn {
    padding: 12px 20px;

    background: var(--gold);

    color: #000 !important;

    font-weight: 700;
}

.nav-btn:hover {
    background: var(--gold-light);
}

.menu-btn {
    display: none;

    font-size: 25px;
    color: var(--gold);

    cursor: pointer;
}


/* =========================================
   HERO
========================================= */

.hero {
    min-height: 100vh;

    position: relative;

    display: flex;
    align-items: center;

    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(0, 0, 0, 0.95),
            rgba(0, 0, 0, 0.7),
            rgba(0, 0, 0, 0.3)
        ),
        url("https://images.unsplash.com/photo-1564981797816-1043664bf78d?auto=format&fit=crop&w=2000&q=85");

    background-size: cover;
    background-position: center;

    transform: scale(1.05);

    animation: heroZoom 15s infinite alternate;
}

@keyframes heroZoom {
    from {
        transform: scale(1);
    }

    to {
        transform: scale(1.08);
    }
}

.hero::after {
    content: "";

    position: absolute;

    inset: 0;

    background:
        radial-gradient(
            circle at 70% 50%,
            rgba(212, 175, 55, 0.12),
            transparent 35%
        );
}

.particles {
    position: absolute;
    inset: 0;
    z-index: 1;

    background-image:
        radial-gradient(
            rgba(212, 175, 55, 0.5) 1px,
            transparent 1px
        );

    background-size: 80px 80px;

    opacity: 0.15;

    animation: particleMove 20s linear infinite;
}

@keyframes particleMove {
    to {
        background-position: 80px 80px;
    }
}

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

    max-width: 1400px;

    width: 100%;

    margin: auto;

    padding: 150px 40px 100px;
}

.hero-small {
    color: var(--gold);

    font-size: 12px;

    letter-spacing: 5px;

    margin-bottom: 25px;
}

.hero h1 {
    font-family: "Cinzel", serif;

    font-size: clamp(45px, 6vw, 90px);

    line-height: 1.05;

    font-weight: 600;

    max-width: 900px;
}

.hero h1 span {
    color: var(--gold);

    text-shadow:
        0 0 30px rgba(212, 175, 55, 0.15);
}

.hero-description {
    max-width: 600px;

    color: var(--silver);

    line-height: 1.9;

    font-size: 14px;

    margin: 30px 0;
}

.hero-buttons {
    display: flex;
    gap: 15px;

    flex-wrap: wrap;
}

.btn {
    display: inline-flex;

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

    gap: 12px;

    padding: 16px 28px;

    font-size: 11px;

    letter-spacing: 1px;

    font-weight: 700;

    transition: var(--transition);
}

.gold-btn {
    background: var(--gold);
    color: #000;

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

.gold-btn:hover {
    background: transparent;
    color: var(--gold);

    box-shadow:
        0 0 30px rgba(212, 175, 55, 0.2);
}

.outline-btn {
    border: 1px solid rgba(255, 255, 255, 0.35);

    color: white;
}

.outline-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
}


/* HERO STATS */

.hero-stats {
    position: absolute;

    z-index: 3;

    right: 40px;
    bottom: 60px;

    display: flex;

    gap: 45px;

    padding: 25px;

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

.hero-stat {
    display: flex;
    flex-direction: column;
}

.hero-stat strong {
    font-family: "Cinzel", serif;

    font-size: 28px;

    color: var(--gold);
}

.hero-stat span {
    font-size: 9px;

    color: var(--silver);

    letter-spacing: 1px;

    margin-top: 5px;
}

.scroll-down {
    position: absolute;

    left: 40px;
    bottom: 35px;

    z-index: 3;

    display: flex;

    align-items: center;

    gap: 15px;

    color: var(--silver);

    font-size: 9px;

    letter-spacing: 3px;
}

.scroll-down i {
    color: var(--gold);

    animation: scrollArrow 1.5s infinite;
}

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


/* =========================================
   SECTION
========================================= */

.section {
    max-width: 1400px;

    margin: auto;

    padding: 120px 40px;
}

.section-title {
    margin-bottom: 70px;
}

.section-title > span {
    color: var(--gold);

    font-size: 10px;

    letter-spacing: 4px;
}

.section-title h2 {
    margin-top: 18px;

    font-family: "Cinzel", serif;

    font-size: clamp(35px, 4vw, 60px);

    font-weight: 500;

    line-height: 1.15;
}

.section-title strong {
    color: var(--gold);
}


/* =========================================
   ABOUT
========================================= */

.about-grid {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 80px;

    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    height: 550px;

    object-fit: cover;

    filter: grayscale(25%);
}

.about-image::before {
    content: "";

    position: absolute;

    inset: -15px;

    border: 1px solid rgba(212, 175, 55, 0.25);

    z-index: -1;
}

.image-badge {
    position: absolute;

    right: -30px;
    bottom: 30px;

    background: var(--gold);

    color: #000;

    padding: 25px;

    display: flex;
    flex-direction: column;

    min-width: 160px;
}

.image-badge strong {
    font-family: "Cinzel", serif;

    font-size: 35px;
}

.image-badge span {
    font-size: 9px;

    letter-spacing: 1px;
}

.gold-text {
    color: var(--gold);

    font-size: 10px;

    letter-spacing: 4px;
}

.about-content h3 {
    font-family: "Cinzel", serif;

    font-size: 40px;

    margin: 20px 0;
}

.about-content h3 span {
    color: var(--gold);
}

.about-content p {
    color: var(--silver);

    line-height: 1.9;

    font-size: 14px;

    margin-bottom: 20px;
}

.about-features {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 15px;

    margin: 35px 0;
}

.about-features div {
    display: flex;

    align-items: center;

    gap: 12px;

    font-size: 11px;

    color: var(--silver);
}

.about-features i {
    color: var(--gold);
}

.text-btn {
    color: var(--gold);

    font-size: 11px;

    letter-spacing: 1px;
}


/* =========================================
   VISION
========================================= */

.vision-section {
    background:
        linear-gradient(
            120deg,
            #0a0a0a,
            #151515
        );

    padding: 100px 40px;
}

.vision-grid {
    max-width: 1200px;

    margin: auto;

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 25px;
}

.vision-card {
    position: relative;

    padding: 60px 45px;

    background:
        rgba(255, 255, 255, 0.025);

    border: 1px solid rgba(255, 255, 255, 0.08);

    overflow: hidden;

    transition: var(--transition);
}

.vision-card.active,
.vision-card:hover {
    border-color: var(--gold);

    transform: translateY(-10px);
}

.vision-card i {
    font-size: 35px;

    color: var(--gold);

    margin-bottom: 25px;
}

.vision-card h3 {
    font-family: "Cinzel", serif;

    font-size: 28px;

    margin-bottom: 15px;
}

.vision-card p {
    color: var(--silver);

    font-size: 13px;

    line-height: 1.9;
}

.card-number {
    position: absolute;

    right: 25px;
    top: 15px;

    font-family: "Cinzel", serif;

    font-size: 70px;

    color: rgba(255, 255, 255, 0.03);
}


/* =========================================
   PROGRAMS
========================================= */

.program-grid {
    display: grid;

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

    gap: 20px;
}

.program-card {
    position: relative;

    padding: 40px 30px;

    background: #0e0e0e;

    border: 1px solid rgba(255, 255, 255, 0.08);

    transition: var(--transition);

    overflow: hidden;
}

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

    position: absolute;

    width: 150px;
    height: 150px;

    border-radius: 50%;

    background: rgba(212, 175, 55, 0.08);

    top: -80px;
    right: -80px;

    transition: 0.5s;
}

.program-card:hover {
    transform: translateY(-12px);

    border-color: var(--gold);

    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.4);
}

.program-card:hover::before {
    transform: scale(2);
}

.program-icon {
    width: 60px;
    height: 60px;

    display: grid;
    place-items: center;

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

    color: var(--gold);

    font-size: 23px;

    margin-bottom: 30px;
}

.program-card > span {
    color: var(--gold);

    font-size: 8px;

    letter-spacing: 3px;
}

.program-card h3 {
    font-family: "Cinzel", serif;

    font-size: 23px;

    margin: 15px 0;
}

.program-card p {
    color: var(--silver);

    font-size: 12px;

    line-height: 1.8;

    margin-bottom: 25px;
}

.program-card a {
    color: var(--gold);

    font-size: 10px;

    letter-spacing: 1px;
}


/* =========================================
   DEPARTMENTS
========================================= */

.departments {
    background: #080808;

    max-width: none;

    padding-left: max(40px, calc((100% - 1320px) / 2));
    padding-right: max(40px, calc((100% - 1320px) / 2));
}

.department-grid {
    display: grid;

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

    gap: 20px;
}

.department-card {
    height: 520px;

    position: relative;

    overflow: hidden;
}

.department-card img {
    height: 100%;

    object-fit: cover;

    filter: grayscale(80%);

    transition: 0.7s;
}

.department-card:hover img {
    transform: scale(1.1);

    filter: grayscale(10%);
}

.department-card::after {
    content: "";

    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            transparent 25%,
            rgba(0, 0, 0, 0.95)
        );
}

.department-overlay {
    position: absolute;

    z-index: 2;

    left: 30px;
    right: 30px;
    bottom: 30px;
}

.department-overlay > span {
    color: var(--gold);

    font-size: 10px;
}

.department-overlay h3 {
    font-family: "Cinzel", serif;

    font-size: 27px;

    margin: 8px 0;
}

.department-overlay p {
    color: var(--silver);

    font-size: 11px;

    margin-bottom: 18px;
}

.department-overlay a {
    color: var(--gold);

    font-size: 10px;

    letter-spacing: 1px;
}


/* =========================================
   WHY
========================================= */

.why-section {
    padding: 120px max(40px, calc((100% - 1320px) / 2));

    display: grid;

    grid-template-columns: 0.8fr 1.2fr;

    gap: 80px;

    background:
        linear-gradient(
            135deg,
            #0d0d0d,
            #151515
        );
}

.why-content > span {
    color: var(--gold);

    font-size: 10px;

    letter-spacing: 4px;
}

.why-content h2 {
    font-family: "Cinzel", serif;

    font-size: 45px;

    line-height: 1.2;

    margin: 20px 0;
}

.why-content h2 strong {
    color: var(--gold);
}

.why-content p {
    color: var(--silver);

    font-size: 13px;

    line-height: 1.8;
}

.why-grid {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 15px;
}

.why-card {
    padding: 35px;

    border: 1px solid rgba(255, 255, 255, 0.08);

    transition: var(--transition);
}

.why-card:hover {
    border-color: var(--gold);

    transform: translateY(-8px);
}

.why-card i {
    color: var(--gold);

    font-size: 28px;

    margin-bottom: 20px;
}

.why-card h3 {
    font-family: "Cinzel", serif;

    font-size: 20px;

    margin-bottom: 10px;
}

.why-card p {
    color: var(--silver);

    font-size: 11px;

    line-height: 1.7;
}


/* =========================================
   CAMPUS
========================================= */

.campus-grid {
    display: grid;

    grid-template-columns: 1.5fr 1fr 1fr;

    grid-template-rows: 280px 280px;

    gap: 15px;
}

.campus-item {
    position: relative;

    overflow: hidden;
}

.campus-item.large {
    grid-row: span 2;
}

.campus-item img {
    height: 100%;

    object-fit: cover;

    transition: 0.6s;

    filter: grayscale(40%);
}

.campus-item:hover img {
    transform: scale(1.08);

    filter: grayscale(0);
}

.campus-item::after {
    content: "";

    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            transparent 50%,
            rgba(0, 0, 0, 0.8)
        );
}

.campus-item div {
    position: absolute;

    z-index: 2;

    left: 20px;
    bottom: 20px;

    display: flex;

    align-items: center;

    gap: 10px;

    font-size: 11px;
}

.campus-item i {
    color: var(--gold);
}


/* =========================================
   ACHIEVEMENTS
========================================= */

.achievement-section {
    padding: 120px 40px;

    background:
        linear-gradient(
            120deg,
            #070707,
            #17130a
        );
}

.achievement-section .section-title {
    max-width: 1320px;

    margin-left: auto;
    margin-right: auto;
}

.light {
    color: white;
}

.achievement-grid {
    max-width: 1200px;

    margin: auto;

    display: grid;

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

    border-top: 1px solid rgba(212, 175, 55, 0.25);
    border-bottom: 1px solid rgba(212, 175, 55, 0.25);
}

.achievement {
    text-align: center;

    padding: 50px 20px;

    border-right: 1px solid rgba(212, 175, 55, 0.2);
}

.achievement:last-child {
    border-right: 0;
}

.achievement i {
    display: block;

    color: var(--gold);

    font-size: 25px;

    margin-bottom: 15px;
}

.achievement strong {
    font-family: "Cinzel", serif;

    font-size: 45px;

    color: white;
}

.achievement > span {
    color: var(--gold);

    font-size: 30px;
}

.achievement p {
    color: var(--silver);

    font-size: 10px;

    letter-spacing: 2px;

    margin-top: 5px;
}


/* =========================================
   EVENTS
========================================= */

.event-grid {
    display: grid;

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

    gap: 20px;
}

.event-card {
    display: flex;

    gap: 25px;

    padding: 35px;

    background: #0e0e0e;

    border: 1px solid rgba(255, 255, 255, 0.07);

    transition: var(--transition);
}

.event-card:hover {
    border-color: var(--gold);

    transform: translateY(-8px);
}

.event-date {
    min-width: 65px;

    height: 75px;

    display: flex;

    flex-direction: column;

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

    background: var(--gold);

    color: #000;
}

.event-date strong {
    font-family: "Cinzel", serif;

    font-size: 28px;
}

.event-date span {
    font-size: 9px;

    letter-spacing: 2px;
}

.event-info > span {
    color: var(--gold);

    font-size: 8px;

    letter-spacing: 3px;
}

.event-info h3 {
    font-family: "Cinzel", serif;

    font-size: 19px;

    margin: 12px 0;
}

.event-info p {
    color: var(--silver);

    font-size: 11px;

    line-height: 1.7;

    margin-bottom: 15px;
}

.event-info a {
    color: var(--gold);

    font-size: 9px;

    letter-spacing: 1px;
}


/* =========================================
   GALLERY
========================================= */

.gallery {
    max-width: none;

    padding-left: max(40px, calc((100% - 1320px) / 2));
    padding-right: max(40px, calc((100% - 1320px) / 2));
}

.gallery-grid {
    display: grid;

    grid-template-columns: 1.4fr 1fr 1fr;

    grid-template-rows: 250px 250px;

    gap: 15px;
}

.gallery-item {
    overflow: hidden;

    cursor: pointer;

    position: relative;
}

.gallery-item.large {
    grid-row: span 2;
}

.gallery-item::after {
    content: "\f00e";

    font-family: "Font Awesome 6 Free";

    font-weight: 900;

    position: absolute;

    inset: 0;

    display: grid;

    place-items: center;

    background: rgba(0, 0, 0, 0.6);

    color: var(--gold);

    font-size: 25px;

    opacity: 0;

    transition: var(--transition);
}

.gallery-item:hover::after {
    opacity: 1;
}

.gallery-item img {
    height: 100%;

    object-fit: cover;

    transition: 0.6s;
}

.gallery-item:hover img {
    transform: scale(1.08);
}


/* =========================================
   ADMISSION
========================================= */

.admission {
    min-height: 600px;

    position: relative;

    display: grid;

    place-items: center;

    text-align: center;

    padding: 80px 30px;

    background:
        url("https://images.unsplash.com/photo-1523050854058-8df90110c9f1?auto=format&fit=crop&w=2000&q=85")
        center / cover fixed;
}

.admission-overlay {
    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            rgba(0, 0, 0, 0.88),
            rgba(0, 0, 0, 0.7)
        );
}

.admission-content {
    position: relative;

    max-width: 800px;
}

.admission-content > span {
    color: var(--gold);

    font-size: 10px;

    letter-spacing: 4px;
}

.admission-content h2 {
    font-family: "Cinzel", serif;

    font-size: clamp(40px, 6vw, 75px);

    margin: 20px 0;
}

.admission-content h2 strong {
    color: var(--gold);
}

.admission-content p {
    color: var(--silver);

    font-size: 14px;

    line-height: 1.8;

    max-width: 600px;

    margin: 0 auto 30px;
}

.admission-content .hero-buttons {
    justify-content: center;
}


/* =========================================
   TESTIMONIALS
========================================= */

.testimonial-container {
    max-width: 900px;

    margin: auto;

    position: relative;

    min-height: 280px;
}

.testimonial {
    display: none;

    text-align: center;

    animation: testimonialFade 0.7s;
}

.testimonial.active {
    display: block;
}

@keyframes testimonialFade {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.quote {
    color: var(--gold);

    font-size: 35px;

    margin-bottom: 20px;
}

.testimonial > p {
    font-family: "Cinzel", serif;

    font-size: 24px;

    line-height: 1.6;

    color: var(--silver-light);
}

.student {
    margin-top: 30px;

    display: flex;

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

    gap: 15px;
}

.student-avatar {
    width: 50px;
    height: 50px;

    border-radius: 50%;

    display: grid;
    place-items: center;

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

    color: var(--gold);

    font-size: 11px;
}

.student div:last-child {
    display: flex;

    flex-direction: column;

    align-items: flex-start;
}

.student strong {
    font-size: 12px;
}

.student span {
    color: var(--gold);

    font-size: 9px;

    margin-top: 4px;
}


/* =========================================
   CONTACT
========================================= */

.contact {
    background: #080808;

    max-width: none;

    padding-left: max(40px, calc((100% - 1200px) / 2));
    padding-right: max(40px, calc((100% - 1200px) / 2));
}

.contact-grid {
    display: grid;

    grid-template-columns: 0.8fr 1.2fr;

    gap: 100px;
}

.contact-info h3 {
    font-family: "Cinzel", serif;

    font-size: 32px;

    margin-bottom: 40px;
}

.contact-item {
    display: flex;

    gap: 18px;

    margin-bottom: 30px;
}

.contact-item > i {
    color: var(--gold);

    font-size: 18px;

    margin-top: 4px;
}

.contact-item span {
    color: var(--gold);

    font-size: 8px;

    letter-spacing: 3px;
}

.contact-item p {
    color: var(--silver);

    font-size: 12px;

    margin-top: 7px;

    line-height: 1.7;
}

.socials {
    display: flex;

    gap: 10px;

    margin-top: 40px;
}

.socials a {
    width: 40px;
    height: 40px;

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

    display: grid;
    place-items: center;

    color: var(--silver);

    transition: var(--transition);
}

.socials a:hover {
    color: #000;

    background: var(--gold);

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


/* FORM */

.form-row {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 20px;
}

.input-box {
    position: relative;

    margin-bottom: 30px;
}

.input-box input,
.input-box textarea {
    width: 100%;

    border: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);

    background: transparent;

    outline: none;

    color: white;

    padding: 15px 0;

    resize: none;

    font-size: 13px;
}

.input-box label {
    position: absolute;

    left: 0;
    top: 15px;

    color: #777;

    font-size: 11px;

    pointer-events: none;

    transition: var(--transition);
}

.input-box input:focus,
.input-box textarea:focus {
    border-color: var(--gold);
}

.input-box input:focus + label,
.input-box input:valid + label,
.input-box textarea:focus + label,
.input-box textarea:valid + label {
    top: -10px;

    color: var(--gold);

    font-size: 9px;
}

#form-message {
    margin-top: 15px;

    color: var(--gold);

    font-size: 11px;
}


/* =========================================
   FOOTER
========================================= */

footer {
    background: #030303;

    padding: 70px 40px 25px;
}

.footer-main {
    max-width: 1200px;

    margin: auto;

    display: grid;

    grid-template-columns: 2fr 1fr 1fr 1.5fr;

    gap: 60px;

    padding-bottom: 60px;

    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
    color: var(--silver);

    font-size: 12px;

    line-height: 1.8;

    max-width: 300px;

    margin-top: 20px;
}

.footer-column {
    display: flex;

    flex-direction: column;

    gap: 13px;
}

.footer-column h4 {
    color: var(--gold);

    font-size: 9px;

    letter-spacing: 3px;

    margin-bottom: 8px;
}

.footer-column a,
.footer-column p {
    color: #888;

    font-size: 10px;

    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--gold);
}

.footer-bottom {
    max-width: 1200px;

    margin: auto;

    padding-top: 25px;

    display: flex;

    justify-content: space-between;

    color: #666;

    font-size: 9px;

    letter-spacing: 1px;
}


/* =========================================
   BACK TO TOP
========================================= */

#backTop {
    position: fixed;

    right: 25px;
    bottom: 25px;

    width: 45px;
    height: 45px;

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

    background: var(--black);

    color: var(--gold);

    cursor: pointer;

    opacity: 0;
    visibility: hidden;

    transition: var(--transition);

    z-index: 500;
}

#backTop.show {
    opacity: 1;
    visibility: visible;
}

#backTop:hover {
    background: var(--gold);

    color: #000;
}


/* =========================================
   RESPONSIVE
========================================= */

@media (max-width: 1100px) {

    .nav-links {
        gap: 15px;
    }

    .nav-links a {
        font-size: 9px;
    }

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

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

}


@media (max-width: 900px) {

    .navbar {
        padding: 0 25px;
    }

    .menu-btn {
        display: block;
    }

    .nav-links {
        position: fixed;

        top: 90px;
        right: -100%;

        width: 280px;

        height: calc(100vh - 90px);

        background: #080808;

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

        display: flex;

        flex-direction: column;

        align-items: flex-start;

        padding: 40px;

        gap: 25px;

        transition: 0.5s;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        font-size: 12px;
    }

    .hero-stats {
        display: none;
    }

    .about-grid,
    .why-section,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .about-image {
        max-width: 600px;
    }

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

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

    .department-card {
        height: 450px;
    }

    .campus-grid {
        grid-template-columns: 1fr 1fr;

        grid-template-rows: 300px 300px 300px;
    }

    .campus-item.large {
        grid-row: span 1;
        grid-column: span 2;
    }

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

    .achievement:nth-child(2) {
        border-right: 0;
    }

    .achievement:nth-child(-n+2) {
        border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    }

    .footer-main {
        grid-template-columns: 1fr 1fr;
    }

}


@media (max-width: 600px) {

    .section {
        padding: 80px 20px;
    }

    .navbar {
        padding: 0 20px;
    }

    .hero-content {
        padding: 130px 20px 80px;
    }

    .hero h1 {
        font-size: 45px;
    }

    .hero-description {
        font-size: 12px;
    }

    .scroll-down {
        left: 20px;
    }

    .about-grid {
        gap: 50px;
    }

    .about-image img {
        height: 400px;
    }

    .image-badge {
        right: 10px;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .vision-section {
        padding: 70px 20px;
    }

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

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

    .why-section {
        padding: 80px 20px;

        gap: 50px;
    }

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

    .campus-grid {
        grid-template-columns: 1fr;

        grid-template-rows: repeat(4, 300px);
    }

    .campus-item.large {
        grid-column: span 1;
    }

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

    .achievement {
        border-right: 0;

        border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    }

    .achievement:last-child {
        border-bottom: 0;
    }

    .event-card {
        padding: 25px;

        flex-direction: column;
    }

    .gallery-grid {
        grid-template-columns: 1fr;

        grid-template-rows: repeat(5, 250px);
    }

    .gallery-item.large {
        grid-row: span 1;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-main {
        grid-template-columns: 1fr;

        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;

        gap: 10px;
    }

    .testimonial > p {
        font-size: 18px;
    }

}