/*
  Main stylesheet for Internship Hub
  - Responsive, modern, student-friendly UI
  - Comments explain structure and purpose
*/

:root{
  --bg: #f7f9fb;
  --card: #ffffff;
  --muted: #6b7280;
  --accent: #2563eb;
  --accent-2: #7c3aed;
  /* About section (Ocean Blue) */
  --about-bg: #F3F8FF;
  --about-accent: #0B84FF;
  --about-card: #FFFFFF;
  --about-text: #0B2546;
  --radius: 10px;
  --max-width: 1100px;
  --container-padding: 1rem;
  --shadow: 0 6px 18px rgba(15,23,42,0.08);
}

/* Global reset */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background:var(--bg);
  color:#0f172a;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

.container{max-width:var(--max-width);margin:0 auto;padding:1.25rem}

/* Header / Sticky navbar */
.site-header{position:sticky;top:0;background:linear-gradient(90deg,rgba(255,255,255,0.9),rgba(255,255,255,0.8));backdrop-filter:saturate(120%) blur(4px);border-bottom:1px solid rgba(15,23,42,0.04);z-index:50}
.nav-container{display:flex;align-items:center;justify-content:space-between;padding:.75rem 0;position:relative}
.brand{font-weight:700;color:var(--accent);text-decoration:none;font-size:1.1rem}
 .site-logo{height:110px;width:auto;object-fit:contain;display:block}
 @media (max-width:900px){
   .site-logo{height:88px}
 }
 @media (max-width:640px){
   .site-logo{height:64px}
 }
.visually-hidden{position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.main-nav{display:flex;gap:1rem}
.main-nav a{color:inherit;text-decoration:none;padding:.35rem .5rem;border-radius:6px}
.main-nav a:hover{background:rgba(37,99,235,0.06)}
.nav-toggle{display:none;background:none;border:0;font-size:1.2rem;cursor:pointer}

/* Active nav link */
.main-nav a.active{background:rgba(124,58,237,0.12);color:var(--accent-2);font-weight:700}


/* Hero */
.hero{padding:3.25rem 0;background:linear-gradient(135deg,var(--accent) 0%, var(--accent-2) 100%);color:#fff}
.hero-grid{display:grid;grid-template-columns:1fr 320px;gap:2rem;align-items:center}
.hero-text h1{font-size:2rem;margin:0 0 .5rem}
.lead{color:rgba(255,255,255,0.92);margin:0 0 1rem}
.hero-ctas{display:flex;gap:.75rem}
.btn{display:inline-block;padding:.6rem .9rem;border-radius:8px;border:0;background:#fff;color:var(--accent);cursor:pointer;text-decoration:none}
.btn.small{padding:.4rem .6rem;font-size:.9rem}
.btn.primary{background:#fff;color:var(--accent);font-weight:600}
.btn.outline{background:transparent;border:2px solid rgba(255,255,255,0.18);color:#fff}
.btn:hover{transform:translateY(-2px)}
.card-snapshot{background:rgba(255,255,255,0.12);padding:1rem;border-radius:12px;box-shadow:var(--shadow)}

/* Black CTA variant (used for Get Free Counseling on home page) */
.btn.black{background:#000;color:#fff;border:0}
.btn.black:hover{transform:translateY(-2px);opacity:0.95}

/* White CTA variant: white background with black text (used for Get Free Counseling) */
.btn.white{background:#fff;color:#000;border:1px solid rgba(15,23,42,0.06)}
.btn.white:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(15,23,42,0.06)}

/* Sections */
section{padding:2.25rem 0}
.benefits .benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.benefit-grid article{background:var(--card);padding:1.25rem;border-radius:12px;box-shadow:var(--shadow)}
.cta-row{margin-top:1rem}

/* Cards grid */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.card{background:var(--card);padding:1rem;border-radius:12px;box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:space-between}
.card h3{margin:0 0 .35rem}
.card .meta{color:var(--muted);font-size:.9rem;margin-bottom:.5rem}
.card-actions{display:flex;gap:.5rem;align-items:center;margin-top:1rem}
.link{color:var(--accent);text-decoration:none;font-size:.95rem}

/* Testimonials */
.testimonials .testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
blockquote{background:var(--card);padding:1rem;border-radius:12px;box-shadow:var(--shadow);margin:0}
cite{display:block;margin-top:.75rem;color:var(--muted);font-size:.9rem}

/* Footer */
.site-footer{background:#0b1220;color:#fff;padding:2rem 0;margin-top:2rem}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.site-footer a{color:rgba(255,255,255,0.85);text-decoration:none}
.copyright{margin-top:.75rem;color:rgba(255,255,255,0.55);font-size:.9rem}

/* Contact form */
.form{max-width:720px;display:grid;gap:.6rem}
label{font-weight:600}
input,select,textarea{padding:.6rem;.border:0;border-radius:8px;border:1px solid rgba(15,23,42,0.06)}
.form-message{margin-top:.5rem;color:var(--accent-2);font-weight:600}

/* Responsive adjustments */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .cards-grid{grid-template-columns:repeat(2,1fr)}
  .benefit-grid{grid-template-columns:repeat(2,1fr)}
  .testimonial-grid{grid-template-columns:1fr}
}

@media (max-width:768px){
  .container{padding:.75rem}
  .cards-grid{grid-template-columns:1fr}
  .main-nav{display:none;flex-direction:column;background:transparent;gap:0}
  .nav-toggle{display:block}
  .nav-open{display:flex;position:absolute;top:100%;left:0;right:0;background:#fff;padding:1rem;box-shadow:0 4px 6px rgba(0,0,0,0.1);z-index:60}
}

/* Programs section styles */
.programs-section{background:#fff;padding:2rem;border-radius:12px;margin-top:1.25rem}
.programs-section .section-title{font-size:2.6rem;text-align:center;margin:0 0 .25rem;color:var(--about-accent);font-weight:800;letter-spacing:0.2px}
.programs-section .section-title .title-our{color:#000;margin-right:.45rem}
.programs-section .section-subtitle{text-align:center;color:var(--muted);margin:0 0 1rem}
.programs-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.program-card{background:var(--card);border-radius:12px;padding:1rem;box-shadow:var(--shadow);display:flex;flex-direction:column;transform:translateY(20px);opacity:0;transition:all .6s cubic-bezier(.2,.9,.2,1)}
.program-card.reveal{transform:none;opacity:1}
.program-card h3{margin:.6rem 0 .35rem;font-size:1.05rem}
.program-card .desc{color:var(--muted);font-size:.95rem;margin:0 0 .5rem}
.program-card .meta{color:var(--muted);font-size:.85rem;margin-top:auto}
.program-card .card-media{height:140px;border-radius:10px;overflow:hidden;background:linear-gradient(180deg,rgba(11,132,255,0.06),transparent);display:flex;align-items:center;justify-content:center}
.program-card .internship-image{width:100%;height:100%;object-fit:cover;display:block}
.program-card .card-actions{display:flex;gap:.5rem;margin-top:.75rem}

@media (max-width:900px){
  .programs-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .programs-grid{grid-template-columns:1fr}
  .programs-section{padding:1rem}
  .programs-section .section-title{font-size:1.6rem}
  .programs-section .section-title .title-our{color:#000}
}

/* Tighter spacing for featured section now heading removed */
.featured{padding-top:1rem;padding-bottom:2.25rem}
.featured .cards-grid{margin-top:0}

/* Admin styles removed for a simpler site */

/* Internship icon */
.internship-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:10px;background:linear-gradient(180deg,rgba(0,0,0,0.03),transparent);font-size:1.4rem;margin-right:.75rem;margin-bottom:.35rem}
.card h3{display:inline-block;vertical-align:middle;margin:0}

/* Highlight style for sections being edited */
#aboutSection.highlight-edit{background:linear-gradient(90deg,rgba(124,58,237,0.04),transparent);box-shadow:0 10px 30px rgba(124,58,237,0.06);border-left:4px solid var(--accent-2);padding:1.25rem;border-radius:12px}

/* Apply Ocean Blue palette to About section */
#aboutSection{
  background: var(--about-bg);
  color: var(--about-text);
  border-left: 4px solid transparent;
  padding: 1rem 1.25rem;
  border-radius: 10px;
}

#aboutSection .container{background:transparent}

#aboutSection h1, #aboutSection h2{color:var(--about-accent)}

#aboutSection p, #aboutSection li{color:var(--about-text)}

/* Floating admin button removed */

/* Card media (image) */
.card-media{width:100%;height:160px;border-radius:8px;overflow:hidden;display:block;margin-bottom:.75rem}
.internship-image{width:100%;height:100%;object-fit:cover;display:block}

.card-body{padding:0}

/* Modal removed to keep site minimal */

@media (max-width:700px){
  .modal .modal-body{grid-template-columns:1fr}
}

/* Hero visual image */
.hero-visual img#heroImage{max-width:420px;width:100%;height:auto;border-radius:12px;box-shadow:var(--shadow);display:block}
.hero-visual{display:flex;justify-content:center;align-items:center}
.hero-visual .card-snapshot{max-width:420px}


/* Placement Vidya specific hero banner styles */
.hero-placement{padding:3.5rem 0}
.hero-placement .hero-banner{background:linear-gradient(180deg,#E8F8FF 0%, #F4FBFF 100%);padding:2rem;border-radius:16px;box-shadow:0 20px 50px rgba(10,40,80,0.07)}
.hero-placement .hero-grid{display:grid;grid-template-columns:1fr 520px;gap:2rem;align-items:center}
.hero-placement .hero-left h1{font-size:2.1rem;margin:0 0 .6rem;color:#07204A}
.hero-placement .highlight-career{color:#FF7A18}
.hero-placement .lead{color:#243B56;margin-bottom:1rem}
.hero-placement .hero-ctas{margin-bottom:1rem}
.feature-icons{display:flex;gap:1rem;margin:0;padding:0;list-style:none;margin-top:0.5rem}
.feature-icons li{display:flex;align-items:center;gap:.6rem;background:transparent;color:#243B56;padding:.35rem .5rem;border-radius:8px;font-weight:600}
.feature-icons .fi{font-size:1.15rem}
.hero-right{display:flex;justify-content:center;align-items:center}
.hero-illustration{width:100%;max-width:520px;height:auto;border-radius:12px;box-shadow:0 10px 30px rgba(10,40,80,0.08)}

/* Placement Vidya top-right logo in header */
/* logo removed — layout unchanged */

/* Jobs dropdown (nav) */
.nav-dropdown{position:relative;display:inline-flex;align-items:center}
.dropdown-toggle{background:transparent;border:0;color:inherit;padding:.35rem .6rem;border-radius:6px;cursor:pointer;font-weight:inherit;font-size:inherit;font-family:inherit;text-decoration:none}
.dropdown-toggle:focus{outline:2px solid rgba(37,99,235,0.18);}
.dropdown-menu{position:absolute;top:calc(100% + .6rem);left:0;min-width:200px;background:var(--card);border-radius:10px;box-shadow:0 12px 30px rgba(15,23,42,0.12);padding:.4rem 0;display:none;z-index:60}
.nav-dropdown:hover .dropdown-menu,.nav-dropdown.open .dropdown-menu{display:block}
.dropdown-menu li{list-style:none}
.dropdown-menu a{display:block;padding:.6rem .9rem;color:var(--accent-2);text-decoration:none;font-weight:600}
.dropdown-toggle:hover, .dropdown-menu a:hover, .main-nav a:hover{background:rgba(37,99,235,0.06)}

/* navbar logo — ensure always visible and consistent */
.nav-logo{height:54px;width:auto;object-fit:contain;display:block}
.site-header .nav-logo{height:54px}
@media (max-width:640px){
  .nav-logo{height:44px}
  .site-header .nav-logo{height:44px}
}
/* When JS toggles sticky/scrolled classes, keep logo visible */
.site-header.sticky .nav-logo, .site-header.scrolled .nav-logo{height:54px;opacity:1;visibility:visible}

/* USP (Why Placement Vidya) — Modern Card Style */
.usp-section{background:linear-gradient(180deg,#fbfdff,#ffffff);padding:2.25rem;border-radius:12px;margin-top:1.25rem}
.usp-title{font-size:2.2rem;text-align:center;margin:0 0 .25rem;color:var(--about-accent);font-weight:800}
.usp-title .title-our{color:#000;margin-right:.45rem}
.usp-subtitle{text-align:center;color:var(--muted);margin:0 0 1rem}
.usp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;align-items:stretch;margin-top:1rem}
.usp-card{background:var(--card);border-radius:16px;padding:1.15rem;box-shadow:0 10px 30px rgba(15,23,42,0.06);display:flex;gap:1rem;align-items:flex-start;transition:transform .25s ease,box-shadow .25s ease;min-height:120px}
.usp-card:hover{transform:translateY(-8px);box-shadow:0 30px 60px rgba(10,40,80,0.12)}
.usp-icon{flex:0 0 64px;width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#6FC3FF 0%,#7C3AED 100%);box-shadow:0 8px 24px rgba(44,110,242,0.08)}
.usp-icon svg{width:28px;height:28px;display:block;fill:#fff}
.usp-body{flex:1}
.usp-body h3{margin:0 0 .35rem;font-size:1.05rem;color:#07204A}
.usp-desc{color:var(--muted);font-size:.95rem;margin:0}

@media (max-width:900px){
  .usp-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .usp-grid{grid-template-columns:1fr}
  .usp-section{padding:1rem}
  .usp-title{font-size:1.6rem}
}

/* Job form page and modal styles */
.job-container{max-width:820px;margin:1.25rem auto;background:var(--card);padding:1.25rem;border-radius:12px;box-shadow:var(--shadow)}
.job-form{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}
.job-form .full{grid-column:1/-1}
.job-form label{font-weight:700;font-size:.95rem}
.job-form input[type="text"],.job-form input[type="email"],.job-form input[type="tel"],.job-form select,.job-form textarea{width:100%;padding:.6rem;border-radius:8px;border:1px solid rgba(15,23,42,0.06)}
.job-form textarea{min-height:120px}
.file-row{display:flex;gap:.5rem;align-items:center}
.success-message{background:rgba(34,197,94,0.08);border-left:4px solid #22c55e;padding:.6rem;border-radius:8px;color:#065f46;margin-top:.75rem}

@media (max-width:900px){
  .job-form{grid-template-columns:1fr}
}

/* Documents section (Sample Certificates & Offer Letter) */
.documents-section{background:#fff;padding:2rem;border-radius:12px;margin-top:1.5rem}
.doc-title{font-size:1.8rem;text-align:center;margin:0 0 .25rem;color:#000;font-weight:800}
.doc-title .title-our{color:#000;margin-right:.4rem}
.doc-subtitle{text-align:center;color:var(--muted);margin:0 0 1rem}
.doc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;align-items:start}
.doc-card{background:var(--card);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .22s ease,box-shadow .22s ease;border:1px solid rgba(15,23,42,0.03);transform:translateY(18px);opacity:0}
.doc-card.reveal{transform:none;opacity:1}
.doc-media{height:160px;background:linear-gradient(180deg,rgba(11,132,255,0.04),transparent);display:flex;align-items:center;justify-content:center;overflow:hidden}
.doc-media{background:linear-gradient(180deg,rgba(11,132,255,0.04),transparent);display:flex;align-items:center;justify-content:center;overflow:hidden}
.doc-media{aspect-ratio:210/297;max-height:420px;width:100%}
.cert-preview{width:100%;height:100%;object-fit:contain;display:block}
.doc-body{padding:1rem;display:flex;flex-direction:column;gap:.5rem}
.doc-body h3{display:flex;align-items:center;gap:.5rem;margin:0;font-size:1.05rem}
.badge{background:linear-gradient(90deg,var(--accent) 0%, var(--accent-2) 100%);color:#fff;padding:.18rem .5rem;border-radius:999px;font-size:.75rem;font-weight:700}
.doc-desc{color:var(--muted);margin:0;font-size:.95rem}
.doc-actions{display:flex;gap:.5rem;margin-top:auto}
.documents-section .btn{padding:.5rem .85rem;border-radius:8px}
.doc-card:hover{transform:translateY(-6px);box-shadow:0 18px 48px rgba(37,99,235,0.08)}

/* Certificate modal styles */
.cert-modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;z-index:140}
.cert-modal[aria-hidden="false"]{display:flex}
.cert-modal-backdrop{position:fixed;inset:0;background:linear-gradient(180deg,rgba(2,6,23,0.7),rgba(2,6,23,0.85));backdrop-filter:blur(6px)}
.cert-modal-panel{position:relative;max-width:1200px;width:96%;max-height:92vh;margin:auto;border-radius:10px;overflow:hidden;box-shadow:0 30px 80px rgba(2,6,23,0.6);background:linear-gradient(180deg,#fff,#f7faff)}
.cert-modal-toolbar{display:flex;justify-content:space-between;align-items:center;padding:.5rem .75rem;background:linear-gradient(90deg,var(--accent) 0%, var(--accent-2) 100%);color:#fff}
.cert-modal-actions{display:flex;gap:.5rem}
.icon-btn{background:transparent;border:0;color:inherit;padding:.4rem .6rem;border-radius:8px;cursor:pointer;font-size:1.05rem}
.cert-modal-controls{display:flex;gap:.5rem;align-items:center}
.cert-modal-body{padding:1rem;background:linear-gradient(180deg,#fff,#fbfcff);display:flex;align-items:center;justify-content:center}
.cert-viewer{width:100%;height:80vh;display:flex;align-items:center;justify-content:center}
.cert-viewer img{max-width:100%;max-height:100%;object-fit:contain}
.cert-viewer iframe{width:100%;height:100%;border:0}

/* Disable background scroll when modal open (body.lock-scroll added by JS) */
body.lock-scroll{overflow:hidden}

@media (max-width:900px){
  .cert-modal-panel{max-width:920px}
}
@media (max-width:640px){
  .cert-modal-panel{width:98%;height:98%;border-radius:8px}
  .cert-modal-toolbar{padding:.45rem .6rem}
  .cert-modal-body{padding:.5rem}
  .cert-viewer{height:74vh}
}

@media (max-width:900px){
  .doc-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .doc-grid{grid-template-columns:1fr}
  .documents-section{padding:1rem}
  .doc-title{font-size:1.4rem}
}

@media (max-width:900px){
  .hero-placement .hero-grid{grid-template-columns:1fr}
  .hero-illustration{max-width:420px}
}

@media (max-width:640px){
  .hero-placement .hero-left h1{font-size:1.4rem}
  .feature-icons{flex-direction:column;gap:.5rem}
}


/* Placement Vidya modern 3-column footer */
.pv-footer{background:linear-gradient(135deg,#07172b 0%, #0b2447 100%);color:#f3f6fb;padding:3rem 0;margin-top:2.5rem}
.pv-footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;align-items:start}
.pv-col{min-width:0}
.pv-brand{font-size:1.35rem;margin:0;color:#fff}
.pv-registered-label{color:rgba(255,255,255,0.78);margin-top:0.8rem;font-weight:700}
.pv-certs{display:flex;gap:.6rem;align-items:center;margin-top:.6rem}
.pv-cert{height:40px;object-fit:contain;background:rgba(255,255,255,0.03);padding:.35rem;border-radius:8px;transition:transform .18s ease,box-shadow .18s ease}
.pv-cert:hover{transform:scale(1.06);box-shadow:0 14px 36px rgba(37,99,235,0.12)}
.pv-tagline{color:rgba(255,255,255,0.75);margin-top:.5rem;font-weight:600}
.pv-heading{color:#fff;margin-bottom:.6rem}
.pv-links a{display:block;color:rgba(255,255,255,0.9);margin:0.35rem 0;text-decoration:none;transition:color .18s,transform .18s}
.pv-links a:hover{color:var(--accent);transform:translateX(6px)}
.pv-contact{color:rgba(255,255,255,0.78);margin:0.2rem 0}
.pv-social{display:flex;gap:.5rem;margin-top:.6rem}
.social-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,0.04);color:#fff;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,background .18s}
.social-btn svg{display:block}
.social-btn:hover{transform:scale(1.08);box-shadow:0 10px 30px rgba(124,58,237,0.18);background:linear-gradient(90deg,var(--accent) 0%, var(--accent-2) 100%);color:#fff}
.pv-bottom{text-align:center;padding:.9rem 0;margin-top:1.25rem;background:linear-gradient(180deg,rgba(0,0,0,0.05),transparent);color:rgba(255,255,255,0.7);font-size:.95rem}

@media (max-width:900px){
  .pv-footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .pv-footer-grid{grid-template-columns:1fr}
  .pv-certs{flex-direction:column;align-items:center;gap:.5rem}
  .pv-cert{height:36px}
  .social-btn{width:36px;height:36px}
  .pv-footer{padding:2rem 0}
}

/* Internships page styles */
.internships-page .intro{margin-bottom:1rem;text-align:center}
.internships-page .intro h1{font-size:2rem;margin:0 0 .25rem;color:#07204A}
.internships-page .intro .lead{color:var(--muted);margin:0 0 1rem}
.search-filter{display:flex;gap:.75rem;align-items:center;margin-bottom:1rem}
.search-input{flex:1;padding:.6rem .75rem;border-radius:10px;border:1px solid rgba(15,23,42,0.06);font-size:1rem}
.filter-select{padding:.6rem .75rem;border-radius:10px;border:1px solid rgba(15,23,42,0.06);background:#fff}
.internships-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.internship-card{background:var(--card);border-radius:12px;overflow:hidden;box-shadow:0 10px 30px rgba(10,40,80,0.06);display:flex;flex-direction:column;transition:transform .25s ease,box-shadow .25s ease,border .2s;transform:translateY(18px);opacity:0}
.internship-card.reveal{transform:none;opacity:1}
.internship-card .card-media{height:160px;background:linear-gradient(180deg,rgba(11,132,255,0.04),transparent);display:flex;align-items:center;justify-content:center}
.internship-card .card-media img{width:100%;height:100%;object-fit:cover}
.internship-card .card-body{padding:1rem;display:flex;flex-direction:column;gap:.5rem}
.internship-card h3{margin:0;font-size:1.05rem}
.internship-card .meta{color:var(--muted);font-size:.9rem}
.internship-card .desc{margin:0;color:var(--muted);font-size:.95rem}
.internship-card .card-actions{display:flex;gap:.5rem;margin-top:auto}
.internship-card:hover{transform:translateY(-8px);box-shadow:0 28px 70px rgba(44,110,242,0.12);border:1px solid rgba(124,58,237,0.06)}

@media (max-width:1100px){
  .internships-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  .internships-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .search-filter{flex-direction:column;align-items:stretch}
  .internships-grid{grid-template-columns:1fr}
  .internships-page .intro h1{font-size:1.6rem}
}

/* Modal styles for internship application */
.modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(10,20,40,0.45);z-index:120}
.modal[aria-hidden="false"]{display:flex}
.modal-content{background:var(--card);max-width:720px;width:94%;border-radius:12px;padding:1.25rem;box-shadow:0 40px 90px rgba(10,20,40,0.3);position:relative}
.modal-close{position:absolute;right:12px;top:12px;background:transparent;border:0;font-size:1.1rem;cursor:pointer}
.modal-form{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
.modal-form .full{grid-column:1/-1}
.modal-form input,.modal-form select,.modal-form textarea{padding:.6rem;border-radius:8px;border:1px solid rgba(15,23,42,0.06)}
.modal-form .checkbox{grid-column:1/-1;display:flex;align-items:center;gap:.5rem}
.modal-form label{font-weight:700}
.modal-form button{grid-column:1/-1}
@media (max-width:700px){
  .modal-form{grid-template-columns:1fr}
}