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

/* latin-ext */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url(https://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa25L7W0Q5n-wU.woff2) format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin-ext */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url(https://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa25L7W0Q5n-wU.woff2) format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url(https://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2) format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
    --background: #ffffff;
    --foreground: #1a1a1a;
    --primary: #c94c4c;
    --primary-foreground: #ffffff;
    --secondary: #f5f5f5;
    --muted-foreground: #6b6b6b;
    --border: #e5e5e5;
    --spacing: .25rem;
    --radius: 0.625rem;
    --font-sans: 'Inter', sans-serif;
}

body {
    font-family: var(--font-sans);
    color: var(--foreground);
    background: var(--background);
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }

/* ── Utility ─────────────────────────────────────── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 1rem; }
.container-sm { max-width: 56rem; margin: 0 auto; padding: 0 1rem; }
.container-md { max-width: 48rem; margin: 0 auto; padding: 0 1rem; }
.text-center { text-align: center; }
.section-title {
    font-family: var(--font-sans);
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--foreground);
}
.section-subtitle {
    margin-top: 0.75rem;
    color: var(--muted-foreground);
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}
.section-pad { padding: 5rem 0; }
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: background 0.2s, opacity 0.2s;
    border: none;
    text-decoration: none;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { opacity: 0.9; }
.btn-lg { padding: 0.75rem 2rem; font-size: 1rem; min-width: 200px; }
.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--foreground);
}
.btn-outline:hover { background: var(--secondary); }
.btn-outline-light {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
    backdrop-filter: blur(4px);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.2); }
.card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    transition: box-shadow 0.2s;
}
.card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.08); }
.bg-secondary { background: var(--secondary); }
.bg-secondary-half { background: rgba(245,245,245,0.5); }

/* ── SVG Icon helper (inline) ────────────────────── */
.icon {
    width: 1.25rem; height: 1.25rem;
    stroke: currentColor; fill: none;
    stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}
.icon-lg { width: 1.5rem; height: 1.5rem; }

/* ── Header ──────────────────────────────────────── */
.header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255,255,255,0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(229,229,229,0.4);
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    max-width: 1280px; margin: 0 auto;
    padding: 0.75rem 1rem;
}
.header-brand { display: flex; align-items: center; gap: 0.5rem; }
.header-brand img { width: 36px; height: 36px; border-radius: 0.5rem; object-fit: contain; }
.header-brand span { font-size: 1.125rem; font-weight: 600; letter-spacing: -0.01em; }
.header-nav { display: flex; align-items: center; gap: 0.25rem; }
.header-nav a.nav-link {
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--muted-foreground);
    transition: color 0.2s;
}
.header-nav a.nav-link:hover { color: var(--foreground); }
.header-nav a.nav-link-primary { color: var(--primary); }
.header-nav a.nav-link-primary:hover { opacity: 0.8; }
.hamburger {
    display: none;
    background: none; border: none; cursor: pointer; padding: 0.5rem;
    color: var(--foreground);
}

/* Mobile overlay */
.mobile-menu {
    display: none;
    position: fixed; inset: 0; z-index: 100;
}
.mobile-menu.open { display: flex; }
.mobile-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.4); }
.mobile-panel {
    position: absolute; right: 0; top: 0; bottom: 0;
    width: 280px; background: #fff; padding: 2rem 1.5rem;
    box-shadow: -4px 0 20px rgba(0,0,0,0.1);
    display: flex; flex-direction: column; gap: 0.5rem;
}
.mobile-close { align-self: flex-end; background: none; border: none; cursor: pointer; font-size: 1.5rem; color: var(--foreground); }
.mobile-panel a {
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 1rem; font-weight: 500;
    color: var(--foreground);
}

.mobile-panel a:hover { background: var(--secondary); }
.mobile-panel a.primary-link { color: var(--primary); }

@media (max-width: 768px) {
    .header-nav { display: none; }
    .hamburger { display: block; }
}

/* ── Hero ────────────────────────────────────────── */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex; align-items: center; justify-content: center;
    background: url('public/background.jpeg') center/cover no-repeat;
    overflow: hidden;
}
.hero-overlay {
    position: absolute; inset: 0;
    background: rgba(26,26,26,0.6);
}
.hero-content {
    position: relative; z-index: 1;
    max-width: 56rem; margin: 0 auto;
    padding: 6rem 1rem;
    text-align: center;
}
.hero h1 {
    font-family: var(--font-sans);
    font-size: clamp(2.25rem, 6vw, 4.5rem);
    font-weight: 700; letter-spacing: -0.03em;
    color: #fff;
}
.hero .tagline { margin-top: 1rem; font-size: clamp(1.125rem, 2.5vw, 1.5rem); font-weight: 500; color: rgba(255,255,255,0.9); }
.hero .desc { margin-top: 1.5rem; font-size: clamp(1rem, 1.5vw, 1.125rem); color: rgba(255,255,255,0.8); max-width: 42rem; margin-left: auto; margin-right: auto; line-height: 1.7; }
.hero-buttons { margin-top: 2.5rem; display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }

/* ── Conference ───────────────────────────────────── */
.conference-card {
   padding: 2rem 2.5rem; margin-top: 2.5rem; 
   margin-bottom: 1rem;
   p {
     font-size: clamp(1rem, 1.5vw, 1.125rem);
     color: var(--muted-foreground);
     line-height: 1.7; 
     margin-bottom: 1rem;
   }

}


/* ── Stats ────────────────────────────────────────── */
.stats-grid {
    margin-top: 3rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
}
.stat-card { text-align: center; padding: 1.5rem 1rem; }
.stat-icon {
    width: 3rem; height: 3rem;
    border-radius: 50%;
    background: rgba(201,76,76,0.1);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 0.75rem;
    color: var(--primary);
}
.stat-value {
    font-size: 1.875rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}
.stat-label { margin-top: 0.25rem; font-size: 0.875rem; color: var(--muted-foreground); }

/* ── About ────────────────────────────────────────── */
.about-card { padding: 2rem 2.5rem; margin-top: 2.5rem; }
.about-card p { font-size: clamp(1rem, 1.5vw, 1.125rem); color: var(--muted-foreground); line-height: 1.7; }

/* ── Team ─────────────────────────────────────────── */
.team-section {
    position: relative;
    background: url('public/background.jpeg') center/cover no-repeat;
    overflow: hidden;
}
.team-overlay { position: absolute; inset: 0; background: rgba(26,26,26,0.7); }
.team-grid { margin-top: 3rem; display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 768px) { .team-grid { grid-template-columns: 1fr 1fr; } }
.team-card { background: rgba(255,255,255,0.95); }
.team-card-inner { padding: 1.5rem 2rem; }
.team-header { display: flex; align-items: center; gap: 1rem; }
.avatar {
    width: 4rem; height: 4rem; border-radius: 50%; object-fit: cover;
    border: 2px solid rgba(201,76,76,0.2);
}
.avatar-fallback {
    width: 4rem; height: 4rem; border-radius: 50%;
    background: var(--primary); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.875rem;
}
.team-name { font-size: 1.125rem; font-weight: 600; }
.team-role { font-size: 0.875rem; font-weight: 500; color: var(--primary); }
.team-bio { margin-top: 1rem; font-size: 0.875rem; color: var(--muted-foreground); line-height: 1.7; }

/* ── Schools Login ───────────────────────────────── */
.login-section { padding: 4rem 0; }

/* ── Testimonials ────────────────────────────────── */
.testimonials-intro {
    max-width: 48rem; margin: 1.5rem auto 0;
    color: var(--muted-foreground); line-height: 1.7;
}
.testimonials-grid {
    margin-top: 3rem;
    columns: 1; column-gap: 1.5rem;
}
@media (min-width: 768px) { .testimonials-grid { columns: 2; } }
@media (min-width: 1024px) { .testimonials-grid { columns: 3; } }
.testimonial-card {
    break-inside: avoid;
    margin-bottom: 1.5rem;
}
.testimonial-card.featured { background: rgba(201,76,76,0.03); }
.testimonial-inner { padding: 1.5rem 2rem; }
.testimonial-logo {
    margin-bottom: 1.25rem;
    display: flex; align-items: center; justify-content: center;
    padding: 0.75rem;
    border-radius: 0.5rem;
    background:#1a2456;
}
.testimonial-logo img { height: 3rem; width: auto; object-fit: contain; }
.quote-icon { color: rgba(201,76,76,0.4); margin-bottom: 1rem; }
.testimonial-text { font-size: 0.875rem; color: var(--muted-foreground); line-height: 1.7; }
.testimonial-footer {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(229,229,229,0.5);
}
.testimonial-author { font-size: 0.875rem; font-weight: 600; }
.testimonial-title { font-size: 0.75rem; color: var(--muted-foreground); }

/* ── Sister Company ──────────────────────────────── */
.sister-section {
    position: relative;
    background: url('public/background.jpeg') center/cover no-repeat;
    overflow: hidden;
}
.sister-overlay { position: absolute; inset: 0; background: rgba(26,26,26,0.7); }
.sister-card-inner {
    padding: 2rem 3rem;
    display: flex; flex-direction: column; align-items: center;
    text-align: center; gap: 1.5rem;
}
.sister-logo { max-width: 28rem; transition: opacity 0.2s; }
.sister-logo:hover { opacity: 0.8; }

/* ── Contact ──────────────────────────────────────── */
.contact-email {
    font-size: 1.125rem; font-weight: 500; color: var(--primary);
}
.contact-email:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ── Footer ───────────────────────────────────────── */
.footer {
    border-top: 1px solid var(--border);
    padding: 2rem 0;
    text-align: center;
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

/* ── Circle icon container (for contact & stat) ─── */
.circle-icon {
    width: 3.5rem; height: 3.5rem;
    border-radius: 50%;
    background: rgba(201,76,76,0.1);
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
}

/* ── SVG icons (Lucide-like) ─────────────────────── */
svg.icon { vertical-align: middle; }

/* ── Extracted inline styles ──────────────────────── */
html { scroll-behavior: smooth; }

.nav-link-conference { margin-left: 0.5rem; }

.nav-link-login {
    margin-left: 0.5rem;
    font-size: 0.875rem;
    padding: 0.4rem 1rem;
}

.mobile-login {
    margin-top: 1rem;
    text-align: center;
    color: #ffffff !important;
}

.hero-conference-btn {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}


.team-container {
    position: relative;
    z-index: 1;
}

.team-title { color: #fff; }

.team-subtitle { color: rgba(255, 255, 255, 0.8); }

h2.login-heading {
    font-size: clamp(1.5rem, 3vw, 1.875rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.login-btn-wrap, .conference-register-wrap  { margin-top: 2rem; }

.login-btn-shadow { box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); }

.icon-inline-right { margin-right: 0.5rem; }

.testimonials-grid-left { text-align: left; }

.sister-container {
    position: relative;
    z-index: 1;
}

.sister-card {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.sister-heading {
    font-size: clamp(1.5rem, 3vw, 1.875rem);
    font-weight: 700;
}

.sister-subheading {
    font-size: 1.25rem;
    font-weight: 600;
}

.sister-description {
    color: var(--muted-foreground);
    max-width: 32rem;
}

.sister-visit-btn { margin-top: 0.5rem; }

.icon-inline-left {
    margin-left: 0.5rem;
    width: 1rem;
    height: 1rem;
}

.contact-actions {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.section-title.white{
    color: #fff;
}

.section-subtitle .transparent-white-1{
    color: rgba(255,255,255,0.8);
}
.contact-email-btn { margin-top: 0.5rem; }

.avatar-fallback-hidden { display: none; }

.et-bg{
    background-color: #4CAF50;
    color: white;
}
.white{
    color: #fff;
}

.text-sm{
    font-size: 0.875rem;
}
.text-xs{
    font-size: 0.75rem;
}
.text-muted-foreground{
    color: var(--muted-foreground);
}

.flex{
    display: flex;
}
/*.mx-auto {*/
/*    margin-inline: auto;*/
/*}*/

/*.gap-4 {*/
/*    gap: calc(var(--spacing)*4);*/
/*}*/
/*.gap-1 {*/
/*    gap: calc(var(--spacing)*1);*/
/*}*/
/*.items-center {*/
/*    align-items: center;*/
/*}*/

/*.flex-col {*/
/*    flex-direction: column;*/
/*}*/
/*.sm\:items-start {*/
/*    align-items: flex-start;*/
/*}*/
/*.sm\:justify-between{*/
/*    justify-content: space-between;*/
/*}*/
/*.sm\:flex-row{*/
/*    flex-direction: row;*/
/*}*/
/*.max-w-80{*/
/*    max-width: 80rem;*/
/*}*/
/*.py-8 {*/
/*    padding-block: calc(var(--spacing)*8);*/
/*}*/

footer{
     padding-block: calc(var(--spacing)*8);
    .flex{
        flex-direction: row;
        max-width: 80rem;
        align-items: center;
        margin-inline: auto;
        justify-content: space-between;
        gap: calc(var(--spacing)*4);
        @media (max-width: 496px) {
            flex-direction: column;
        }
        
        .flex-left{
            display: flex;
            flex-direction: column;
            gap: calc(var(--spacing)*1);
            align-items: flex-start;
            @media (max-width: 496px) {
                align-items: center;
            }
        }
        nav{
            text-transform: uppercase;
            a{
            padding-inline-end: calc(var(--spacing)*1);
            }
        }
    }
}

.year::before {
    content: attr(data-year);
}

.conference-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}