@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@300;400;500;600;700&family=Raleway:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

/* ============================================================
   DESIGN TOKENS — Vikash Logo Palette
   ============================================================ */
:root {
    --primary: #1e3d7b;
    --primary-dark: #152d5e;
    --primary-light: #5b8fc4;
    --accent: #3ab5ae;
    --accent-light: #6dd5cf;
    --teal: #0d6e6a;
    --text-dark: #0f2548;
    --text-mid: #2e5088;
    --text-body: #475569;
    --text-muted: #728099;
    --surface: #ffffff;
    --surface-alt: #f0f7f7;
    --border-light: rgba(30, 61, 123, 0.10);
    --border-mid: rgba(30, 61, 123, 0.18);
    --shadow-sm: 0 4px 15px rgba(30, 61, 123, 0.07);
    --shadow-md: 0 15px 40px rgba(30, 61, 123, 0.13);
    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 28px;
    --transition: all 0.38s cubic-bezier(0.23, 1, 0.32, 1);
}

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

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero-section {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 2rem;
}

/* Dark navy overlay tinted with logo palette */
.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(160deg, rgba(21, 45, 94, 0.72) 0%, rgba(13, 70, 66, 0.55) 100%);
    z-index: 0;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.55;
    filter: saturate(0.8);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero-content h1 {
    font-family: 'Oswald', sans-serif;
    font-size: clamp(3.2rem, 9vw, 7.5rem);
    font-weight: 700;
    line-height: 0.90;
    text-align: center;
    text-transform: uppercase;
    color: #fff;
    letter-spacing: -1px;
}

.hero-content .line {
    display: block;
    overflow: hidden;
}

.hero-content .word.accent {
    color: var(--accent-light);
    font-style: italic;
}

.location {
    text-align: center;
    margin-top: 2.2rem;
    font-size: 0.72rem;
    letter-spacing: 3.5px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
    font-weight: 500;
}

/* ============================================================
   ABOUT SECTION & MARQUEE
   ============================================================ */
.about-section {
    padding: 0 3vw;
    background: var(--surface);
}

.marquee {
    width: 100%;
    padding: 1.4rem 0;
    border-top: 1px solid var(--border-mid);
    border-bottom: 1px solid var(--border-mid);
    overflow: hidden;
    white-space: nowrap;
    margin-bottom: 10vh;
    background: var(--surface-alt);
}

.marquee-content {
    display: inline-block;
    animation: marquee 30s linear infinite;
    font-size: 1.5rem;
    /* reduced from 3rem */
    letter-spacing: 2.5px;
    font-weight: 600;
    color: var(--text-dark);
    text-transform: uppercase;
}

.marquee-content span {
    margin: 0 2rem;
}

.marquee-content .accent {
    color: var(--teal);
    font-weight: 700;
}

@keyframes marquee {
    from {
        transform: translateX(0%);
    }

    to {
        transform: translateX(-50%);
    }
}

.about-content {
    max-width: 70ch;
    margin: 0 auto;
    font-size: 1.05rem;
    /* reduced from 1.8rem */
    line-height: 1.85;
    color: var(--text-body);
    padding-bottom: 10vh;
}

.about-content p {
    margin-bottom: 1.6rem;
    text-align: justify;
}

/* ============================================================
   VISION & MISSION (Bento Grid Layout)
   ============================================================ */
.vision-mission-section {
    padding: 100px 20px;
    background: var(--surface-alt);
    position: relative;
    overflow: hidden;
}

.vision-mission-section .container {
    max-width: 1280px;
    margin: 0 auto;
}

/* Section Header */
.vm-header {
    text-align: center;
    margin-bottom: 60px;
}

.vm-subtitle {
    font-size: 0.72rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.vm-subtitle::before,
.vm-subtitle::after {
    content: '';
    display: block;
    width: 20px;
    height: 1.5px;
    background: var(--accent);
}

.vm-title {
    font-family: 'Oswald', sans-serif;
    font-size: clamp(2.5rem, 4vw, 3.2rem);
    color: var(--text-dark);
    margin: 10px 0;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.vm-line {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--teal));
    margin: 0 auto;
    border-radius: 2px;
}

/* Bento Grid */
.vision-mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    align-items: stretch;
}

/* Base Card */
.vm-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
}

.vm-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(58, 181, 174, 0.3);
}

.vm-card-content {
    padding: 50px 45px;
    position: relative;
    z-index: 2;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.vm-icon {
    width: 65px;
    height: 65px;
    border-radius: var(--radius-sm);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    margin-bottom: 25px;
    transition: var(--transition);
}

.vm-card:hover .vm-icon {
    transform: scale(1.1) rotate(5deg);
}

.vm-card h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.2rem;
    margin-bottom: 20px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.vm-card p {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 16px;
    text-align: justify;
}

/* Vision Card (Dark Theme) */
.vision-card {
    color: #fff;
}

.vm-card-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.vm-card-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.vision-card:hover .vm-card-bg img {
    transform: scale(1.05);
}

.vm-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(145deg, rgba(21, 45, 94, 0.94) 0%, rgba(13, 110, 106, 0.88) 100%);
}

.vision-card .vm-icon {
    background: rgba(255, 255, 255, 0.15);
    color: var(--accent-light);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.vision-card p {
    color: rgba(255, 255, 255, 0.85);
}

/* Mission Card (Light Theme) */
.mission-card {
    background: var(--surface);
    color: var(--text-dark);
}

.mission-card .vm-icon {
    background: var(--surface-alt);
    color: var(--primary);
    border: 1px solid var(--border-light);
}

.mission-card p {
    color: var(--text-body);
}

.mission-card .mission-intro {
    font-weight: 500;
    color: var(--primary-dark);
    margin-bottom: 25px;
}

.mission-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
    flex: 1;
}

.mission-list li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.mission-list li i {
    color: var(--accent);
    font-size: 1.1rem;
    margin-top: 5px;
}

.mission-list li span {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-body);
}

.mission-footer {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px dashed var(--border-mid);
}

.mission-footer p {
    font-size: 0.9rem;
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 0;
}

/* VM Responsive */
@media (max-width: 992px) {
    .vision-mission-grid {
        grid-template-columns: 1fr;
    }

    .vm-card-content {
        padding: 40px 30px;
    }
}

@media (max-width: 576px) {
    .vision-mission-section {
        padding: 70px 20px;
    }

    .vm-card-content {
        padding: 35px 25px;
    }

    .vm-card h3 {
        font-size: 1.8rem;
    }
}

/* ============================================================
   INFO GRID SECTION  (Faculties, Staff, Curriculum)
   ============================================================ */
.info-grid-section {
    padding: 80px 0;
    background: var(--surface);
    border-top: 1px solid var(--border-mid);
}

.info-grid-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.info-row {
    display: flex;
    padding: 50px 0;
    border-bottom: 1px solid var(--border-light);
    gap: 50px;
    align-items: flex-start;
}

.info-row:last-child {
    border-bottom: none;
}

.info-header {
    flex: 0 0 220px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: sticky;
    top: 110px;
}

.info-label {
    font-size: 0.68rem;
    /* slightly reduced */
    color: var(--accent);
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.info-header h2 {
    font-size: 1.65rem;
    /* reduced from 2.5rem */
    color: var(--primary);
    text-transform: uppercase;
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.info-text {
    flex: 1;
}

.info-text p {
    font-size: 0.93rem;
    /* reduced from 1.15rem */
    line-height: 1.85;
    color: var(--text-body);
    margin-bottom: 16px;
    text-align: justify;
}

/* ============================================================
   AFFILIATION SECTION
   ============================================================ */
.affiliation-section {
    padding: 100px 8vw;
    background:
        radial-gradient(circle at 8% 20%, rgba(30, 61, 123, 0.07), transparent 40%),
        radial-gradient(circle at 92% 80%, rgba(58, 181, 174, 0.06), transparent 40%),
        var(--surface-alt);
    border-top: 1px solid var(--border-mid);
}

.affiliation-container {
    display: flex;
    gap: 5rem;
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto;
}

.affiliation-header {
    flex: 1 1 35%;
    position: sticky;
    top: 110px;
}

.affiliation-section .section-title {
    font-family: 'Oswald', sans-serif;
    font-size: clamp(2.4rem, 5.5vw, 4.8rem);
    /* reduced from 7rem */
    line-height: 1.05;
    text-align: left;
    margin-bottom: 1.4rem;
    color: var(--primary);
    font-weight: 700;
    letter-spacing: -1px;
}

.section-title-p {
    font-size: 0.92rem;
    /* reduced from 1.6rem */
    line-height: 1.75;
    text-align: left;
    color: var(--text-body);
}

.affiliation-content {
    flex: 1 1 60%;
}

/* Badge */
.affiliation-status-badge {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--teal) 100%);
    color: #fff;
    border-radius: var(--radius-md);
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
}

.badge-icon {
    font-size: 2rem;
    /* reduced from 3rem */
    color: var(--accent-light);
    flex-shrink: 0;
}

.badge-details h4 {
    font-size: 0.98rem;
    /* reduced from 1.8rem */
    margin-bottom: 0.4rem;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.badge-details p {
    font-size: 0.85rem;
    /* reduced from 1.4rem */
    line-height: 1.55;
    opacity: 0.88;
}

/* Accordion */
.accordion-item {
    border-bottom: 1px solid var(--border-mid);
}

.accordion-item:first-of-type {
    border-top: 1px solid var(--border-mid);
}

.accordion-header {
    display: flex;
    align-items: center;
    width: 100%;
    text-align: left;
    padding: 1.3rem 0.8rem;
    /* tighter than before */
    font-size: 0.92rem;
    /* reduced from 1.8rem */
    color: var(--text-dark);
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    gap: 1rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 500;
}

.accordion-header:hover {
    background: rgba(30, 61, 123, 0.04);
}

.accordion-icon {
    font-size: 1.1rem;
    /* reduced from 2.2rem */
    color: var(--teal);
    flex-shrink: 0;
    width: 24px;
}

.accordion-header h3 {
    flex-grow: 1;
    font-size: 0.95rem;
    /* reduced from 1.8rem */
    font-weight: 500;
    color: var(--text-dark);
}

.toggle-icon {
    font-size: 0.8rem;
    color: var(--text-muted);
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    flex-shrink: 0;
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.45s cubic-bezier(0.25, 1, 0.5, 1), padding 0.4s ease;
}

.accordion-body p {
    padding: 0 0.8rem 1.5rem 3.2rem;
    font-size: 0.88rem;
    /* reduced from 1.5rem */
    line-height: 1.8;
    color: var(--text-body);
}

.accordion-header.active .toggle-icon {
    transform: rotate(180deg);
}

/* ============================================================
   MESSAGES / LEADERSHIP SECTION
   ============================================================ */
.messages-section {
    background: var(--surface);
    padding: 90px 20px;
    font-family: 'Raleway', sans-serif;
}

.messages-section .container {
    max-width: 1100px;
    margin: 0 auto;
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .subtitle {
    font-size: 0.7rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.section-header .subtitle::before,
.section-header .subtitle::after {
    content: '';
    display: block;
    width: 18px;
    height: 1.5px;
    background: var(--accent);
}

.section-header .title {
    font-family: 'Oswald', sans-serif;
    font-size: 2.4rem;
    /* reduced from 2.5rem */
    color: var(--text-dark);
    margin: 10px 0;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.section-header .line {
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--teal));
    margin: 0 auto;
    border-radius: 2px;
}

/* Message Cards */
.message-column {
    display: flex;
    flex-direction: column;
    gap: 70px;
}

.message-card {
    display: flex;
    align-items: center;
    gap: 55px;
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    padding: 45px 50px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.message-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary), var(--teal));
    transition: width 0.4s ease;
}

.message-card:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(58, 181, 174, 0.2);
}

.message-card:hover::before {
    width: 6px;
}

.message-card.reverse {
    flex-direction: row-reverse;
}

.message-card.reverse::before {
    left: auto;
    right: 0;
    background: linear-gradient(to bottom, var(--teal), var(--primary));
}

/* Image */
.image-wrapper {
    flex: 0 0 260px;
    position: relative;
}

.image-wrapper img {
    width: 100%;
    height: 330px;
    /* slightly reduced from 400px */
    object-fit: cover;
    object-position: top;
    border-radius: var(--radius-md);
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.message-card:hover .image-wrapper img {
    transform: scale(1.02);
}

.image-border {
    position: absolute;
    top: 16px;
    left: -14px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--accent);
    border-radius: var(--radius-md);
    z-index: 1;
    transition: transform 0.35s ease;
}

.message-card.reverse .image-border {
    left: auto;
    right: -14px;
}

.message-card:hover .image-border {
    transform: translate(8px, 8px);
}

.message-card.reverse:hover .image-border {
    transform: translate(-8px, 8px);
}

/* Content */
.content-wrapper {
    flex: 1;
    position: relative;
}

.quote-icon {
    position: absolute;
    top: -30px;
    left: -16px;
    font-size: 4.5rem;
    color: var(--border-light);
    z-index: 0;
    pointer-events: none;
    line-height: 1;
}

.message-heading {
    font-family: 'Oswald', sans-serif;
    font-size: 1.45rem;
    /* reduced from 1.8rem */
    color: var(--primary);
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.text-content {
    position: relative;
    z-index: 1;
    color: var(--text-body);
    line-height: 1.8;
    font-size: 0.9rem;
    /* slightly below base body */
    margin-bottom: 24px;
    text-align: justify;
    font-style: italic;
}

.text-content p {
    margin-bottom: 12px;
    font-style: italic;
}

.author-sign {
    position: relative;
    z-index: 1;
    border-left: 3px solid var(--teal);
    padding-left: 14px;
    margin-top: 8px;
}

.author-sign h4 {
    margin: 0;
    color: var(--primary);
    font-size: 0.88rem;
    /* reduced from 1.1rem */
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.author-sign span {
    font-size: 0.78rem;
    /* reduced from 0.9rem */
    color: var(--teal);
    font-style: normal;
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* ============================================================
   RESPONSIVE — Tablet
   ============================================================ */
@media (max-width: 992px) {
    .about-content {
        font-size: 0.95rem;
    }

    .panel-content h3 {
        font-size: clamp(2.8rem, 6vw, 4.5rem);
    }

    .panel-content p,
    .panel-content ul li {
        font-size: 0.92rem;
    }

    .affiliation-container {
        flex-direction: column;
    }

    .affiliation-header {
        position: static;
        text-align: center;
        margin-bottom: 2.5rem;
    }

    .affiliation-section .section-title,
    .section-title-p {
        text-align: center;
    }

    .affiliation-section .section-title {
        font-size: 2.6rem;
    }

    .message-card {
        padding: 35px 30px;
        gap: 36px;
    }

    .image-wrapper {
        flex: 0 0 220px;
    }

    .image-wrapper img {
        height: 280px;
    }
}

/* ============================================================
   RESPONSIVE — Mobile
   ============================================================ */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: clamp(2.6rem, 11vw, 4.5rem);
    }

    .marquee-content {
        font-size: 1.1rem;
    }

    .about-content {
        font-size: 0.9rem;
        padding: 0 1rem 8vh;
    }

    .panel {
        padding: 8vw;
    }

    .panel-content h3 {
        font-size: clamp(2.4rem, 8vw, 3.5rem);
    }

    .panel-content p,
    .panel-content ul li {
        font-size: 0.9rem;
    }

    .section-title-bg {
        font-size: 12vw;
    }

    .affiliation-section {
        padding: 70px 5vw;
    }

    .accordion-header {
        font-size: 0.88rem;
        padding: 1.1rem 0.6rem;
    }

    .accordion-body p {
        font-size: 0.84rem;
        padding: 0 0.8rem 1.2rem 2.5rem;
    }

    .affiliation-section .section-title {
        font-size: 2rem;
    }

    .badge-details h4 {
        font-size: 0.9rem;
    }

    .badge-details p {
        font-size: 0.8rem;
    }

    .message-card,
    .message-card.reverse {
        flex-direction: column;
        gap: 26px;
        padding: 30px 24px;
    }

    .image-wrapper {
        width: 100%;
        max-width: 340px;
        margin: 0 auto;
        flex: none;
    }

    .image-wrapper img {
        height: auto;
        aspect-ratio: 4/3;
    }

    .quote-icon {
        display: none;
    }

    .image-border {
        display: none;
    }

    .text-content {
        text-align: left;
    }

    .section-header .title {
        font-size: 2rem;
    }
}

/* ============================================================
   RESPONSIVE — Small Mobile
   ============================================================ */
@media (max-width: 576px) {
    .hero-content h1 {
        font-size: clamp(2rem, 13vw, 3.2rem);
    }

    .location {
        font-size: 0.65rem;
    }

    .marquee-content {
        font-size: 0.92rem;
    }

    .about-content {
        font-size: 0.88rem;
    }

    .panel-content h3 {
        font-size: 2.2rem;
    }

    .panel-content p,
    .panel-content ul li {
        font-size: 0.87rem;
    }
}

/* ============================================================
   RESPONSIVE — Info Grid
   ============================================================ */
@media (max-width: 850px) {
    .info-row {
        flex-direction: column;
        gap: 16px;
        padding: 36px 20px;
    }

    .info-header {
        position: static;
        flex: none;
    }

    .info-header h2 {
        font-size: 1.35rem;
    }

    .info-text p {
        font-size: 0.88rem;
    }
}