@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,400&display=swap');

/* ============================
   CSS CUSTOM PROPERTIES
   ============================ */
:root {
  --primary: #1e3472;
  --primary-light: #2a4a9a;
  --primary-xlight: #e8edf8;
  --secondary: #c8913a;
  --secondary-light: #e8b060;
  --secondary-pale: #fdf5e8;
  --bg: #f2f4f8;
  --bg-alt: #e8ebf3;
  --bg-dark: #0d1a3a;
  --bg-card: #ffffff;
  --white: #ffffff;
  --text: #1a1d2e;
  --text-muted: #565650;
  --text-light: #8a8a82;
  --border: rgba(30, 52, 114, 0.12);
  --border-gold: rgba(200, 145, 58, 0.3);
  --shadow-sm: 0 2px 8px rgba(30,52,114,0.07);
  --shadow: 0 4px 20px rgba(30,52,114,0.1);
  --shadow-lg: 0 12px 48px rgba(30,52,114,0.14);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', system-ui, -apple-system, sans-serif;
  --container-max: 1200px;
  --section-v: 96px;
  --nav-height: 72px;
  --ease: cubic-bezier(0.4,0,0.2,1);
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

/* ============================
   RESET & BASE
   ============================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;-webkit-font-smoothing:antialiased}
body{font-family:var(--font-body);color:var(--text);background:var(--bg);line-height:1.65;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit;transition:color var(--transition)}
ul,ol{list-style:none}
button{font-family:var(--font-body);cursor:pointer;border:none;background:none}
input,textarea,select{font-family:var(--font-body);font-size:1rem;border:1.5px solid var(--border);border-radius:var(--radius);padding:12px 16px;background:var(--bg-card);color:var(--text);width:100%;transition:border-color var(--transition);outline:none}
input:focus,textarea:focus,select:focus{border-color:var(--primary-light)}

/* ============================
   TYPOGRAPHY
   ============================ */
h1,h2,h3,h4,h5{font-family:var(--font-display);font-weight:600;line-height:1.2;color:var(--text)}
h1{font-size:clamp(2.5rem,5vw,4rem)}
h2{font-size:clamp(2rem,4vw,3rem)}
h3{font-size:clamp(1.5rem,3vw,2rem)}
h4{font-size:1.25rem}
h5{font-size:1rem}
p{color:var(--text-muted);line-height:1.7}

/* ============================
   UTILITIES
   ============================ */
.container{max-width:var(--container-max);margin:0 auto;padding:0 24px}
.section{padding:var(--section-v) 0}
.section-alt{padding:var(--section-v) 0;background:var(--bg-alt)}
.section-dark{padding:var(--section-v) 0;background:var(--bg-dark)}
.label{font-size:0.7rem;font-weight:500;letter-spacing:0.16em;text-transform:uppercase;color:var(--secondary);display:inline-block;margin-bottom:12px}
.label-green{color:var(--primary-light)}
.section-header{margin-bottom:56px}
.section-header h2{margin-bottom:16px}
.section-header p{max-width:580px;font-size:1.02rem}
.section-header.centered{text-align:center}
.section-header.centered p{margin:0 auto}
.section-header-row{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:48px;gap:24px}
.section-header-row .section-meta{flex:1}
.divider{width:48px;height:3px;background:var(--secondary);display:block;margin:14px 0 22px}
.divider-center{margin:14px auto 22px}
.tag{display:inline-block;padding:4px 12px;border-radius:100px;font-size:0.72rem;font-weight:500;background:var(--primary-xlight);color:var(--primary);margin-bottom:12px}
.tag-gold{background:var(--secondary-pale);color:var(--secondary)}
.text-center{text-align:center}

/* Scroll animations */
.fade-up{opacity:0;transform:translateY(28px);transition:opacity 0.7s var(--ease),transform 0.7s var(--ease)}
.fade-up.visible{opacity:1;transform:translateY(0)}
.fade-in{opacity:0;transition:opacity 0.7s var(--ease)}
.fade-in.visible{opacity:1}
.stagger-1{transition-delay:0.1s}
.stagger-2{transition-delay:0.2s}
.stagger-3{transition-delay:0.3s}
.stagger-4{transition-delay:0.4s}
.stagger-5{transition-delay:0.5s}

/* ============================
   BUTTONS
   ============================ */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:var(--radius);font-size:0.88rem;font-weight:500;letter-spacing:0.01em;transition:all var(--transition);cursor:pointer;white-space:nowrap}
.btn-primary{background:var(--primary);color:var(--white);border:1.5px solid var(--primary)}
.btn-primary:hover{background:var(--primary-light);border-color:var(--primary-light);transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-secondary{background:var(--secondary);color:var(--white);border:1.5px solid var(--secondary)}
.btn-secondary:hover{background:#b07828;border-color:#b07828;transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-outline{background:transparent;color:var(--primary);border:1.5px solid var(--primary)}
.btn-outline:hover{background:var(--primary);color:var(--white)}
.btn-outline-white{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,0.45)}
.btn-outline-white:hover{background:rgba(255,255,255,0.1);border-color:var(--white)}
.btn-outline-gold{background:transparent;color:var(--secondary-light);border:1.5px solid var(--secondary-light)}
.btn-outline-gold:hover{background:var(--secondary);color:var(--white);border-color:var(--secondary)}
.btn-lg{padding:15px 36px;font-size:0.95rem}
.btn-sm{padding:8px 20px;font-size:0.8rem}
.arrow{display:inline-block;transition:transform var(--transition)}
.btn:hover .arrow{transform:translateX(4px)}

/* ============================
   NAVIGATION
   ============================ */
.site-nav{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-height);display:flex;align-items:center;transition:background var(--transition),box-shadow var(--transition)}
.site-nav.transparent{background:transparent}
.site-nav.scrolled{background:var(--primary);box-shadow:0 2px 24px rgba(0,0,0,0.18)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:var(--container-max);margin:0 auto;padding:0 24px}
.nav-logo{display:flex;flex-direction:column;gap:1px}
.nav-logo-main{font-family:var(--font-display);font-size:1.55rem;font-weight:700;color:var(--white);line-height:1;letter-spacing:0.04em}
.nav-logo-sub{font-size:0.58rem;font-weight:400;color:rgba(255,255,255,0.55);letter-spacing:0.09em;text-transform:uppercase}
.nav-logo-img{height:44px;width:auto;max-width:260px;object-fit:contain;display:block;border-radius:4px}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-link{padding:7px 11px;font-size:0.83rem;font-weight:400;color:rgba(255,255,255,0.82);border-radius:var(--radius-sm);transition:all var(--transition);white-space:nowrap}
.nav-link:hover,.nav-link.active{color:var(--white);background:rgba(255,255,255,0.1)}
.nav-iisf{margin-left:8px;padding:8px 16px;background:var(--secondary);color:var(--white) !important;border-radius:var(--radius);font-size:0.83rem;font-weight:500;display:inline-flex;align-items:center;gap:6px}
.nav-iisf:hover{background:var(--secondary-light) !important;transform:translateY(-1px)}
.nav-hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;border-radius:var(--radius-sm)}
.nav-hamburger span{display:block;width:22px;height:2px;background:var(--white);border-radius:2px;transition:all var(--transition)}
.nav-hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-hamburger.open span:nth-child(2){opacity:0}
.nav-hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{display:none;position:fixed;top:var(--nav-height);left:0;right:0;bottom:0;background:var(--primary);z-index:999;padding:32px 24px;overflow-y:auto;transform:translateX(100%);transition:transform 0.3s var(--ease)}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu .nav-link{display:block;padding:14px 0;font-size:1.15rem;border-bottom:1px solid rgba(255,255,255,0.07);border-radius:0;background:none}
.mobile-menu .nav-iisf{display:inline-flex;margin-top:24px;background:var(--secondary);border-radius:var(--radius)}

/* ============================
   HERO
   ============================ */
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;background:var(--primary);position:relative;overflow:hidden;padding:calc(var(--nav-height) + 48px) 0 100px}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 72% 28%, rgba(42,74,154,0.45) 0%, transparent 58%),radial-gradient(ellipse at 18% 82%, rgba(200,145,58,0.07) 0%, transparent 50%);pointer-events:none}
.hero::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.025) 1px,transparent 1px);background-size:52px 52px;pointer-events:none}
.hero-inner{position:relative;z-index:1;max-width:var(--container-max);margin:0 auto;padding:0 24px}
.hero-eyebrow{display:flex;align-items:center;gap:14px;margin-bottom:28px}
.hero-eyebrow-line{width:36px;height:1px;background:var(--secondary)}
.hero-eyebrow span{font-size:0.68rem;font-weight:500;letter-spacing:0.2em;text-transform:uppercase;color:var(--secondary)}
.hero-tagline{font-family:var(--font-display);font-size:clamp(2.8rem,5.5vw,5.2rem);font-weight:600;color:var(--white);line-height:1.1;margin-bottom:32px;max-width:920px}
.hero-tagline .line{display:block}
.hero-tagline .accent{color:var(--secondary-light);font-style:italic}
.hero-desc{font-size:1.08rem;color:rgba(244,241,234,0.72);max-width:540px;line-height:1.72;margin-bottom:40px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-scroll{position:absolute;bottom:36px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:rgba(255,255,255,0.35);font-size:0.65rem;letter-spacing:0.12em;text-transform:uppercase;z-index:1;animation:scrollBounce 2.2s ease-in-out infinite}
.scroll-line{width:1px;height:38px;background:linear-gradient(to bottom,rgba(255,255,255,0.35),transparent)}
@keyframes scrollBounce{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(7px)}}

/* ============================
   STATS BAR
   ============================ */
.stats-bar{background:var(--bg-dark);border-bottom:1px solid rgba(255,255,255,0.05)}
.stats-bar-inner{max-width:var(--container-max);margin:0 auto;padding:0 24px;display:grid;grid-template-columns:repeat(4,1fr)}
.stat-item{padding:32px 24px;border-right:1px solid rgba(255,255,255,0.06);text-align:center}
.stat-item:last-child{border-right:none}
.stat-number{font-family:var(--font-display);font-size:2.8rem;font-weight:600;color:var(--secondary);line-height:1;display:block;margin-bottom:6px}
.stat-label{font-size:0.75rem;color:rgba(255,255,255,0.45);font-weight:400;letter-spacing:0.04em}

/* ============================
   FOCUS AREA CARDS
   ============================ */
.focus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.focus-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px 28px;transition:all var(--transition);position:relative;overflow:hidden}
.focus-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--secondary);transform:scaleX(0);transform-origin:left;transition:transform var(--transition)}
.focus-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent}
.focus-card:hover::before{transform:scaleX(1)}
.focus-icon{width:48px;height:48px;background:var(--primary-xlight);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.focus-icon svg{width:22px;height:22px;stroke:var(--primary);stroke-width:1.5;fill:none}
.focus-card h4{font-family:var(--font-display);font-size:1.2rem;font-weight:600;color:var(--text);margin-bottom:10px}
.focus-card p{font-size:0.875rem;line-height:1.65}
.focus-card .learn-link{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-size:0.8rem;font-weight:500;color:var(--primary-light);transition:color var(--transition)}
.focus-card .learn-link:hover{color:var(--secondary)}
.focus-card .learn-link svg{width:13px;height:13px;stroke:currentColor;stroke-width:2;fill:none}

/* ============================
   IISF SPOTLIGHT
   ============================ */
.iisf-spotlight{background:var(--bg-dark);padding:88px 0;position:relative;overflow:hidden}
.iisf-spotlight::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 78% 50%, rgba(200,145,58,0.07) 0%, transparent 55%);pointer-events:none}
.iisf-inner{max-width:var(--container-max);margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.iisf-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border:1px solid rgba(200,145,58,0.28);border-radius:100px;font-size:0.68rem;font-weight:500;letter-spacing:0.13em;text-transform:uppercase;color:var(--secondary-light);margin-bottom:20px}
.iisf-badge-dot{width:6px;height:6px;border-radius:50%;background:var(--secondary)}
.iisf-content h2{font-family:var(--font-display);font-size:clamp(2rem,4vw,3.2rem);font-weight:600;color:var(--white);line-height:1.18;margin-bottom:6px}
.iisf-content h2 .full-name{display:block;font-size:0.88rem;font-weight:400;font-family:var(--font-body);color:rgba(255,255,255,0.45);letter-spacing:0.02em;margin-bottom:6px}
.iisf-content p{color:rgba(244,241,234,0.62);line-height:1.78;margin-bottom:32px;font-size:1rem}
.iisf-features{display:flex;flex-direction:column;gap:14px}
.iisf-feature{display:flex;align-items:flex-start;gap:14px;padding:16px 18px;background:rgba(255,255,255,0.035);border:1px solid rgba(255,255,255,0.055);border-radius:var(--radius);transition:all var(--transition)}
.iisf-feature:hover{background:rgba(255,255,255,0.065);border-color:rgba(200,145,58,0.18)}
.iisf-feature-icon{width:36px;height:36px;background:rgba(200,145,58,0.1);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.iisf-feature-icon svg{width:16px;height:16px;stroke:var(--secondary-light);stroke-width:1.5;fill:none}
.iisf-feature h5{color:var(--white);font-size:0.88rem;font-weight:500;margin-bottom:3px;font-family:var(--font-body)}
.iisf-feature p{font-size:0.78rem;color:rgba(255,255,255,0.42);margin:0}
.iisf-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}

/* ============================
   PUBLICATION CARDS
   ============================ */
.pub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pub-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition)}
.pub-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent}
.pub-card-top{height:5px;background:var(--primary)}
.pub-card-top.gold{background:var(--secondary)}
.pub-card-top.teal{background:#2e5fb5}
.pub-card-body{padding:24px}
.pub-type{font-size:0.67rem;font-weight:600;letter-spacing:0.13em;text-transform:uppercase;color:var(--secondary);margin-bottom:10px;display:block}
.pub-card h4{font-family:var(--font-display);font-size:1.12rem;color:var(--text);margin-bottom:10px;line-height:1.35}
.pub-card p{font-size:0.85rem;margin-bottom:16px}
.pub-meta{display:flex;align-items:center;gap:8px;font-size:0.73rem;color:var(--text-light);padding-top:16px;border-top:1px solid var(--border);flex-wrap:wrap}
.pub-meta-dot{width:3px;height:3px;border-radius:50%;background:var(--text-light)}
.pub-card-body{display:flex;flex-direction:column;height:100%}
.pub-card-body>p{flex:1}
.pub-actions{display:flex;gap:8px;margin-top:16px;padding-top:14px;border-top:1px solid var(--border)}
.pub-actions .pub-btn{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 12px;border-radius:var(--radius-sm);font-size:0.76rem;font-weight:500;font-family:var(--font-body);letter-spacing:0.01em;cursor:pointer;transition:all var(--transition);border:1.5px solid transparent;text-decoration:none}
.pub-actions .pub-btn svg{width:13px;height:13px;flex-shrink:0}
.pub-actions .pub-btn.view{background:var(--primary);color:var(--white);border-color:var(--primary)}
.pub-actions .pub-btn.view:hover{background:var(--primary-light);border-color:var(--primary-light);transform:translateY(-1px)}
.pub-actions .pub-btn.download{background:transparent;color:var(--primary);border-color:var(--border)}
.pub-actions .pub-btn.download:hover{background:var(--primary-xlight);border-color:var(--primary);color:var(--primary)}
.pub-card.has-file{cursor:default}
.pub-card.has-file:hover{border-color:var(--primary-light)}

/* ============================
   PDF VIEWER MODAL
   ============================ */
.pdf-modal{position:fixed;inset:0;z-index:1000;background:rgba(15,30,25,0.88);backdrop-filter:blur(4px);display:flex;flex-direction:column;opacity:0;visibility:hidden;transition:opacity 0.3s ease, visibility 0.3s ease}
.pdf-modal.open{opacity:1;visibility:visible}
.pdf-modal-header{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 22px;background:var(--bg-dark);color:var(--white);border-bottom:1px solid rgba(255,255,255,0.08)}
.pdf-modal-title{font-family:var(--font-display);font-size:1rem;font-weight:600;color:var(--white);line-height:1.3;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pdf-modal-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.pdf-modal-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 14px;border-radius:var(--radius-sm);font-size:0.78rem;font-weight:500;font-family:var(--font-body);cursor:pointer;transition:all var(--transition);border:1.5px solid transparent;text-decoration:none;background:var(--secondary);color:var(--white);border-color:var(--secondary)}
.pdf-modal-btn:hover{background:var(--secondary-light,#d4a04a);border-color:var(--secondary-light,#d4a04a);transform:translateY(-1px)}
.pdf-modal-btn svg{width:14px;height:14px}
.pdf-modal-close{width:36px;height:36px;padding:0;border-radius:50%;background:rgba(255,255,255,0.08);border:none;color:var(--white);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all var(--transition)}
.pdf-modal-close:hover{background:rgba(255,255,255,0.16)}
.pdf-modal-close svg{width:18px;height:18px}
.pdf-modal-body{flex:1;min-height:0;background:#2a2a2a;position:relative}
.pdf-modal-iframe{width:100%;height:100%;border:none;background:#f0ede6}
.pdf-modal-fallback{display:none;padding:60px 24px;text-align:center;color:var(--white)}
.pdf-modal-fallback h3{color:var(--white);font-family:var(--font-display);margin-bottom:12px}
.pdf-modal-fallback p{color:rgba(255,255,255,0.7);margin-bottom:24px;max-width:440px;margin-left:auto;margin-right:auto}
body.modal-open{overflow:hidden}

/* ============================
   PROGRAM CARDS
   ============================ */
.program-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.program-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;display:flex;flex-direction:column;transition:all var(--transition);position:relative;overflow:hidden}
.program-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--secondary));transform:scaleX(0);transform-origin:left;transition:transform 0.5s var(--ease)}
.program-card:hover{border-color:transparent;box-shadow:var(--shadow-lg)}
.program-card:hover::after{transform:scaleX(1)}
.program-number{font-family:var(--font-display);font-size:2.8rem;font-weight:600;color:rgba(30,52,114,0.1);line-height:1;margin-bottom:12px}
.program-card h4{font-family:var(--font-display);font-size:1.28rem;color:var(--text);margin-bottom:12px}
.program-card p{font-size:0.875rem;flex:1}
.program-card .learn-link{display:inline-flex;align-items:center;gap:6px;margin-top:20px;font-size:0.8rem;font-weight:500;color:var(--primary-light);transition:color var(--transition)}
.program-card .learn-link:hover{color:var(--secondary)}

/* ============================
   EVENTS
   ============================ */
.event-list{display:flex;flex-direction:column;gap:14px}
.event-item{display:flex;align-items:stretch;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition)}
.event-item:hover{border-color:var(--primary-light);box-shadow:var(--shadow)}
.event-date{flex-shrink:0;width:78px;background:var(--primary);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px 12px;text-align:center}
.event-date .day{font-family:var(--font-display);font-size:1.9rem;font-weight:700;color:var(--white);line-height:1}
.event-date .month{font-size:0.65rem;font-weight:500;letter-spacing:0.1em;text-transform:uppercase;color:rgba(255,255,255,0.55);margin-top:4px}
.event-body{padding:18px 22px;flex:1}
.event-body .tag{margin-bottom:6px}
.event-body h4{font-family:var(--font-display);font-size:1.1rem;color:var(--text);margin-bottom:5px}
.event-body p{font-size:0.84rem}
.event-meta{display:flex;flex-wrap:wrap;gap:14px;margin-top:10px;font-size:0.76rem;color:var(--text-light)}
.event-meta span{display:flex;align-items:center;gap:5px}
.event-meta svg{width:12px;height:12px;stroke:currentColor;stroke-width:1.5;fill:none}
.event-action{padding:18px 22px;display:flex;align-items:center;flex-shrink:0}

/* ============================
   PARTNERS
   ============================ */
.partners-strip{background:var(--bg-alt);padding:48px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.partners-label{text-align:center;font-size:0.68rem;font-weight:500;letter-spacing:0.16em;text-transform:uppercase;color:var(--text-light);margin-bottom:28px}
.partners-logos{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 24px;align-items:center}
.partner-item{font-family:var(--font-display);font-size:0.88rem;font-weight:600;color:var(--text-muted);padding:8px 18px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--white);transition:all var(--transition)}
.partner-item:hover{color:var(--primary);border-color:var(--primary);box-shadow:var(--shadow-sm)}

/* ============================
   NEWSLETTER
   ============================ */
.newsletter{background:var(--primary);padding:80px 0;position:relative;overflow:hidden}
.newsletter::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 10% 50%, rgba(200,145,58,0.06) 0%, transparent 50%),linear-gradient(rgba(255,255,255,0.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.018) 1px,transparent 1px);background-size:auto,52px 52px,52px 52px}
.newsletter-inner{max-width:580px;margin:0 auto;padding:0 24px;text-align:center;position:relative;z-index:1}
.newsletter h2{font-family:var(--font-display);font-size:clamp(1.8rem,4vw,2.8rem);color:var(--white);margin-bottom:14px}
.newsletter p{color:rgba(244,241,234,0.62);margin-bottom:32px}
.newsletter-form{display:flex;gap:10px}
.newsletter-form input{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.14);color:var(--white);border-radius:var(--radius)}
.newsletter-form input::placeholder{color:rgba(255,255,255,0.32)}
.newsletter-form input:focus{border-color:var(--secondary-light)}

/* ============================
   FOOTER
   ============================ */
.site-footer{background:var(--bg-dark);padding:72px 0 0;border-top:1px solid rgba(255,255,255,0.04)}
.footer-grid{max-width:var(--container-max);margin:0 auto;padding:0 24px 56px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px}
.footer-logo{font-family:var(--font-display);font-size:1.7rem;font-weight:700;color:var(--white);line-height:1}
.footer-logo-sub{font-size:0.58rem;letter-spacing:0.09em;text-transform:uppercase;color:rgba(255,255,255,0.35);margin-top:3px;font-family:var(--font-body)}
.footer-brand p{color:rgba(255,255,255,0.42);font-size:0.85rem;line-height:1.7;margin-top:14px;max-width:270px}
.footer-iisf-link{display:inline-flex;align-items:center;gap:8px;margin-top:18px;padding:8px 16px;background:rgba(200,145,58,0.09);border:1px solid rgba(200,145,58,0.18);border-radius:var(--radius-sm);font-size:0.76rem;color:var(--secondary-light);transition:all var(--transition)}
.footer-iisf-link:hover{background:rgba(200,145,58,0.14);border-color:rgba(200,145,58,0.3)}
.footer-col h5{font-family:var(--font-body);font-size:0.72rem;font-weight:500;letter-spacing:0.13em;text-transform:uppercase;color:rgba(255,255,255,0.35);margin-bottom:20px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:0.85rem;color:rgba(255,255,255,0.5);transition:color var(--transition)}
.footer-links a:hover{color:var(--white)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.055);max-width:var(--container-max);margin:0 auto;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;font-size:0.76rem;color:rgba(255,255,255,0.28)}
.footer-bottom a{color:inherit;transition:color var(--transition)}
.footer-bottom a:hover{color:rgba(255,255,255,0.6)}
.footer-social{display:flex;gap:10px}
.footer-social a{width:32px;height:32px;border-radius:var(--radius-sm);background:rgba(255,255,255,0.05);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.45);transition:all var(--transition)}
.footer-social a:hover{background:var(--secondary);color:var(--white)}
.footer-social svg{width:14px;height:14px}
.footer-address{font-size:0.76rem;color:rgba(255,255,255,0.35);margin-top:10px;display:flex;align-items:flex-start;gap:6px;line-height:1.5}

/* ============================
   DISCIPLINE CARDS (About page)
   ============================ */
.focus-disciplines{display:flex;flex-direction:column;gap:0}
.discipline-card{display:grid;grid-template-columns:72px 1fr;align-items:start;gap:32px;padding:40px 0;border-bottom:1px solid var(--border);position:relative}
.discipline-card:first-child{padding-top:0}
.discipline-card:last-child{border-bottom:none;padding-bottom:0}
.discipline-card:hover .discipline-number{color:var(--secondary)}
.discipline-number{font-family:var(--font-display);font-size:2.6rem;font-weight:600;color:rgba(30,52,114,0.12);line-height:1;transition:color var(--transition);padding-top:4px}
.discipline-content{display:flex;flex-direction:column;gap:10px}
.discipline-icon{width:42px;height:42px;background:var(--primary-xlight);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;margin-bottom:4px}
.discipline-icon svg{width:18px;height:18px;stroke:var(--primary)}
.discipline-content h4{font-family:var(--font-display);font-size:1.22rem;font-weight:600;color:var(--text);line-height:1.3}
.discipline-content p{font-size:0.9rem;line-height:1.72;color:var(--text-muted);max-width:720px}
@media(max-width:768px){.discipline-card{grid-template-columns:48px 1fr;gap:20px;padding:32px 0}.discipline-number{font-size:2rem}}

/* ============================
   GLOBAL ADVISORY BOARD
   ============================ */
.advisory-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.advisory-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition);display:flex;flex-direction:column}
.advisory-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:transparent}
.advisory-card-top{height:4px;background:linear-gradient(90deg,var(--primary),var(--secondary));flex-shrink:0}
.advisory-body{padding:22px 20px;display:flex;align-items:flex-start;gap:14px;flex:1}
.advisory-avatar{width:48px;height:48px;background:var(--primary-xlight);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.advisory-avatar svg{width:22px;height:22px;stroke:var(--primary);stroke-width:1}
.advisory-info{flex:1;min-width:0}
.advisory-info h4{font-family:var(--font-display);font-size:1rem;font-weight:600;color:var(--text);margin-bottom:4px;line-height:1.3}
.advisory-role{display:block;font-size:0.75rem;color:var(--text-muted);line-height:1.4;margin-bottom:3px}
.advisory-org{display:block;font-size:0.72rem;font-weight:500;color:var(--secondary);letter-spacing:0.01em}

@media(max-width:1024px){.advisory-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.advisory-grid{grid-template-columns:1fr}}

/* ============================
   ADVISORY BOARD
   ============================ */
.advisory-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.advisory-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition)}
.advisory-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:transparent}
.advisory-card-top{height:4px;background:linear-gradient(90deg,var(--primary),var(--secondary))}
.advisory-body{padding:22px 20px;display:flex;align-items:flex-start;gap:14px}
.advisory-avatar{width:46px;height:46px;background:var(--primary-xlight);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.advisory-avatar svg{width:22px;height:22px;stroke:var(--primary);stroke-width:1}
.advisory-info h4{font-family:var(--font-display);font-size:1rem;font-weight:600;color:var(--text);margin-bottom:4px;line-height:1.3}
.advisory-role{font-size:0.76rem;color:var(--text-muted);display:block;line-height:1.45}
.advisory-org{font-size:0.72rem;color:var(--secondary);font-weight:500;display:block;margin-top:4px}
@media(max-width:1024px){.advisory-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.advisory-grid{grid-template-columns:1fr}}

/* ============================
   PAGE HERO (inner pages)
   ============================ */
.page-hero{background:var(--primary);padding:calc(var(--nav-height) + 64px) 0 72px;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 80% 50%, rgba(42,74,154,0.3) 0%, transparent 60%),linear-gradient(rgba(255,255,255,0.022) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.022) 1px,transparent 1px);background-size:auto,52px 52px,52px 52px}
.page-hero-inner{max-width:var(--container-max);margin:0 auto;padding:0 24px;position:relative;z-index:1}
.breadcrumb{display:flex;align-items:center;gap:8px;margin-bottom:18px;font-size:0.76rem;color:rgba(255,255,255,0.38)}
.breadcrumb a{color:rgba(255,255,255,0.38);transition:color var(--transition)}
.breadcrumb a:hover{color:var(--secondary-light)}
.breadcrumb span{color:rgba(255,255,255,0.55)}
.page-hero h1{font-family:var(--font-display);font-size:clamp(2.2rem,5vw,3.8rem);font-weight:600;color:var(--white);max-width:700px;margin-bottom:16px}
.page-hero p{color:rgba(244,241,234,0.62);font-size:1.02rem;max-width:560px;line-height:1.72}

/* ============================
   ABOUT PAGE
   ============================ */
.about-story{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.about-text h2{margin-bottom:16px}
.about-text p{margin-bottom:18px;font-size:0.95rem}
.about-image-box{background:var(--primary-xlight);border-radius:var(--radius-xl);padding:48px;display:flex;align-items:center;justify-content:center;min-height:360px}
.about-svg-art{width:100%;max-width:320px;margin:0 auto}
.vm-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.vm-card{padding:40px;border-radius:var(--radius-xl)}
.vm-card.vision{background:var(--primary)}
.vm-card.mission{background:var(--secondary-pale);border:1px solid var(--border-gold)}
.vm-card .vm-icon{width:44px;height:44px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.vm-card.vision .vm-icon{background:rgba(255,255,255,0.08)}
.vm-card.mission .vm-icon{background:rgba(200,145,58,0.1)}
.vm-card.vision .vm-icon svg{stroke:rgba(255,255,255,0.7)}
.vm-card.mission .vm-icon svg{stroke:var(--secondary)}
.vm-icon svg{width:20px;height:20px;stroke-width:1.5;fill:none}
.vm-card h3{font-family:var(--font-display);margin-bottom:14px;font-size:1.6rem}
.vm-card.vision h3,.vm-card.vision p{color:rgba(255,255,255,0.85)}
.vm-card.vision p{color:rgba(255,255,255,0.68);font-size:0.95rem;line-height:1.75}
.vm-card.mission h3{color:var(--secondary)}
.vm-card.mission p{font-size:0.95rem;line-height:1.75}
.org-chart{display:flex;flex-direction:column;align-items:center}
.org-box{padding:22px 36px;border-radius:var(--radius-lg);text-align:center;min-width:260px}
.org-box.parent{background:var(--primary)}
.org-box.parent h4{color:var(--white);font-family:var(--font-display);font-size:1.25rem;margin-bottom:4px}
.org-box.parent p{color:rgba(255,255,255,0.55);font-size:0.78rem}
.org-connector{width:1px;height:36px;background:var(--border)}
.org-box.child{background:var(--secondary-pale);border:1px solid var(--border-gold)}
.org-box.child h4{color:var(--secondary);font-family:var(--font-display);font-size:1.15rem;margin-bottom:4px}
.org-box.child p{color:var(--text-muted);font-size:0.78rem}
.leadership-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.leader-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;text-align:center;transition:all var(--transition)}
.leader-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.leader-avatar{width:68px;height:68px;background:var(--primary-xlight);border-radius:50%;margin:0 auto 16px;display:flex;align-items:center;justify-content:center}
.leader-avatar svg{width:28px;height:28px;stroke:var(--primary-light);stroke-width:1;fill:none}
.leader-card h4{font-family:var(--font-display);font-size:1.1rem;margin-bottom:4px}
.leader-card .role{font-size:0.76rem;color:var(--secondary);font-weight:500;display:block}
.leader-card .affil{font-size:0.75rem;color:var(--text-light);margin-top:3px;display:block}
.why-india-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.india-stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:32px}
.india-stat-card{background:var(--primary);border-radius:var(--radius-lg);padding:24px;text-align:center}
.india-stat-card .num{font-family:var(--font-display);font-size:2.4rem;font-weight:600;color:var(--secondary-light);display:block;line-height:1;margin-bottom:5px}
.india-stat-card .lbl{font-size:0.74rem;color:rgba(255,255,255,0.55)}
.values-list{display:flex;flex-direction:column;gap:18px;margin-top:8px}
.value-item{display:flex;gap:14px;align-items:flex-start}
.value-dot{width:8px;height:8px;background:var(--secondary);border-radius:50%;flex-shrink:0;margin-top:7px}
.value-item h5{font-family:var(--font-display);font-size:1.08rem;margin-bottom:3px}
.value-item p{font-size:0.85rem}

/* ============================
   RESEARCH PAGE
   ============================ */
.research-theme-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.research-theme-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;transition:all var(--transition);display:flex;gap:22px;align-items:flex-start}
.research-theme-card:hover{box-shadow:var(--shadow-lg);border-color:var(--primary-xlight)}
.research-theme-icon{width:50px;height:50px;background:var(--primary-xlight);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.research-theme-icon svg{width:22px;height:22px;stroke:var(--primary);stroke-width:1.5;fill:none}
.research-theme-card h4{font-family:var(--font-display);font-size:1.2rem;margin-bottom:8px}
.research-theme-card p{font-size:0.875rem;line-height:1.65}
.topics{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.topic-pill{padding:3px 10px;background:var(--primary-xlight);color:var(--primary);border-radius:100px;font-size:0.7rem}
.integrated-approach{margin-top:36px}
.integrated-approach-inner{background:var(--primary-xlight);border-left:3px solid var(--secondary);border-radius:var(--radius);padding:28px 32px}
.integrated-approach-inner .label{display:block;margin-bottom:10px}
.integrated-approach-inner p{font-size:0.92rem;line-height:1.7;color:var(--text);margin:0}
.fellowship-block{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);padding:44px 48px;position:relative;overflow:hidden}
.fellowship-block::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--secondary))}
.fellowship-content>p{font-size:0.95rem;line-height:1.75;color:var(--text);margin-bottom:18px}
.fellowship-content>p:nth-of-type(2){margin-bottom:36px}
.fellowship-pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:36px}
.fellowship-pillar{padding:24px;background:var(--primary-xlight);border-radius:var(--radius-lg);transition:all var(--transition)}
.fellowship-pillar:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.fellowship-pillar-icon{width:42px;height:42px;background:var(--white);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.fellowship-pillar-icon svg{width:20px;height:20px;stroke:var(--primary);stroke-width:1.5;fill:none}
.fellowship-pillar h5{font-family:var(--font-display);font-size:1rem;font-weight:600;color:var(--text);margin-bottom:6px}
.fellowship-pillar p{font-size:0.82rem;line-height:1.6;color:var(--text-muted);margin:0}
.fellowship-cta{margin-top:0;padding-top:28px;border-top:1px solid var(--border)}
.working-paper-list{display:flex;flex-direction:column;gap:12px}
.working-paper-item{display:flex;align-items:center;gap:18px;padding:18px 22px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);transition:all var(--transition)}
.working-paper-item:hover{border-color:var(--primary-light);box-shadow:var(--shadow-sm)}
.wp-tag{font-size:0.65rem;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--secondary);flex-shrink:0;min-width:80px}
.wp-title{font-family:var(--font-display);font-size:1rem;font-weight:500;flex:1}
.wp-date{font-size:0.75rem;color:var(--text-light);flex-shrink:0}
.fellow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.fellow-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px;text-align:center;transition:all var(--transition)}
.fellow-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.fellow-avatar{width:56px;height:56px;background:var(--primary-xlight);border-radius:50%;margin:0 auto 12px;display:flex;align-items:center;justify-content:center}
.fellow-avatar svg{width:24px;height:24px;stroke:var(--primary-light);stroke-width:1;fill:none}
.fellow-card h5{font-family:var(--font-display);font-size:1rem;font-weight:600;margin-bottom:3px}
.fellow-card .spec{font-size:0.73rem;color:var(--secondary);font-weight:500;display:block}
.fellow-card .inst{font-size:0.72rem;color:var(--text-light);margin-top:2px;display:block}

/* ============================
   PROGRAMS PAGE
   ============================ */
.program-detail{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);overflow:hidden;margin-bottom:24px}
.program-detail-header{background:var(--primary);padding:32px 40px}
.program-detail-header h3{font-family:var(--font-display);color:var(--white);font-size:1.7rem;margin-bottom:6px}
.program-detail-header .prog-sub{color:rgba(255,255,255,0.55);font-size:0.85rem;font-family:var(--font-body)}
.program-detail-body{padding:32px 40px;display:grid;grid-template-columns:1fr 1fr;gap:48px}
.prog-objectives{display:flex;flex-direction:column;gap:10px}
.prog-obj-item{display:flex;align-items:flex-start;gap:12px;font-size:0.875rem;color:var(--text-muted)}
.prog-obj-dot{width:6px;height:6px;border-radius:50%;background:var(--secondary);flex-shrink:0;margin-top:6px}
.prog-detail-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}
.prog-outputs h5{font-family:var(--font-display);font-size:1.05rem;margin-bottom:14px;color:var(--text)}
.prog-output-list{display:flex;flex-direction:column;gap:8px}
.prog-output-item{display:flex;align-items:center;gap:10px;font-size:0.84rem;color:var(--text-muted);padding:10px 14px;background:var(--bg);border-radius:var(--radius-sm)}
.prog-output-icon{width:8px;height:8px;background:var(--primary-xlight);border-radius:50%;flex-shrink:0;border:2px solid var(--primary-light)}
.policy-lab{background:var(--bg-dark);padding:88px 0;position:relative;overflow:hidden}
.policy-lab::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 20% 60%, rgba(200,145,58,0.06) 0%, transparent 50%)}
.policy-lab-inner{max-width:var(--container-max);margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;position:relative;z-index:1}
.policy-lab-content h2{font-family:var(--font-display);color:var(--white);font-size:clamp(1.8rem,3.5vw,2.8rem);margin-bottom:16px}
.policy-lab-content p{color:rgba(244,241,234,0.62);font-size:0.95rem;line-height:1.75;margin-bottom:12px}
.policy-lab-stats{display:flex;gap:32px;margin-top:32px}
.pl-stat .n{font-family:var(--font-display);font-size:2.5rem;font-weight:600;color:var(--secondary-light);display:block;line-height:1}
.pl-stat .l{font-size:0.75rem;color:rgba(255,255,255,0.45);margin-top:4px;display:block}
.policy-engagement-list{display:flex;flex-direction:column;gap:12px}
.pe-item{padding:18px 22px;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.06);border-radius:var(--radius);transition:all var(--transition)}
.pe-item:hover{background:rgba(255,255,255,0.065);border-color:rgba(200,145,58,0.18)}
.pe-item h5{color:var(--white);font-size:0.88rem;font-family:var(--font-body);font-weight:500;margin-bottom:3px}
.pe-item p{font-size:0.78rem;color:rgba(255,255,255,0.42)}

/* ============================
   PUBLICATIONS PAGE
   ============================ */
.pub-filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:40px}
.filter-btn{padding:8px 20px;border-radius:100px;font-size:0.8rem;font-weight:500;border:1.5px solid var(--border);color:var(--text-muted);background:var(--bg-card);transition:all var(--transition);cursor:pointer}
.filter-btn:hover,.filter-btn.active{background:var(--primary);border-color:var(--primary);color:var(--white)}
.featured-pub{background:var(--bg-dark);padding:88px 0;position:relative;overflow:hidden}
.featured-pub::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 80% 30%, rgba(200,145,58,0.07) 0%, transparent 55%)}
.featured-pub-inner{max-width:var(--container-max);margin:0 auto;padding:0 24px;display:grid;grid-template-columns:280px 1fr;gap:64px;align-items:center;position:relative;z-index:1}
.book-cover{background:var(--secondary);border-radius:var(--radius-lg);padding:40px 28px;text-align:center;box-shadow:20px 20px 60px rgba(0,0,0,0.3)}
.book-cover-title{font-family:var(--font-display);font-size:1.3rem;font-weight:600;color:var(--white);line-height:1.3;margin-bottom:10px}
.book-cover-sub{font-size:0.78rem;color:rgba(255,255,255,0.65)}
.book-spine{width:24px;height:100%;background:rgba(0,0,0,0.2);border-radius:0 var(--radius-sm) var(--radius-sm) 0;position:absolute;right:-24px;top:0}
.featured-pub-content h2{font-family:var(--font-display);color:var(--white);font-size:clamp(1.8rem,3vw,2.6rem);margin-bottom:12px}
.featured-pub-content p{color:rgba(244,241,234,0.6);font-size:0.95rem;line-height:1.75;margin-bottom:24px}
.featured-pub-meta{display:flex;gap:24px;margin-bottom:28px}
.fp-meta-item{font-size:0.78rem;color:rgba(255,255,255,0.38)}
.fp-meta-item span{display:block;color:rgba(255,255,255,0.7);font-weight:500;margin-top:2px}
.annual-review-banner{background:var(--primary-xlight);border:1px solid var(--border);border-left:4px solid var(--secondary);border-radius:var(--radius);padding:20px 24px;display:flex;align-items:center;gap:16px;margin-bottom:32px}
.arb-icon{width:40px;height:40px;background:var(--secondary-pale);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.arb-icon svg{width:18px;height:18px;stroke:var(--secondary);stroke-width:1.5;fill:none}
.arb-text h5{font-family:var(--font-display);font-size:1rem;font-weight:600;color:var(--text);margin-bottom:2px}
.arb-text p{font-size:0.8rem;margin:0}

/* ============================
   EVENTS PAGE
   ============================ */
.event-item-large{display:flex;align-items:stretch;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);overflow:hidden;transition:all var(--transition);margin-bottom:18px}
.event-item-large:hover{border-color:var(--primary-light);box-shadow:var(--shadow)}
.event-date-large{flex-shrink:0;width:96px;background:var(--primary);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 16px;text-align:center}
.event-date-large .day{font-family:var(--font-display);font-size:2.4rem;font-weight:700;color:var(--white);line-height:1}
.event-date-large .month{font-size:0.65rem;font-weight:500;letter-spacing:0.12em;text-transform:uppercase;color:rgba(255,255,255,0.55);margin-top:5px}
.event-date-large .year{font-size:0.65rem;color:rgba(255,255,255,0.38);margin-top:2px}
.event-body-large{padding:24px 28px;flex:1}
.event-body-large .tag{margin-bottom:8px}
.event-body-large h3{font-family:var(--font-display);font-size:1.4rem;margin-bottom:8px}
.event-body-large p{font-size:0.875rem;margin-bottom:14px}
.event-body-large .event-meta{font-size:0.78rem}
.event-action-large{padding:24px;display:flex;align-items:center;flex-shrink:0}
.summit-cta{background:var(--bg-dark);padding:88px 0;text-align:center;position:relative;overflow:hidden}
.summit-cta::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 50%, rgba(200,145,58,0.07) 0%, transparent 60%)}
.summit-cta-inner{max-width:600px;margin:0 auto;padding:0 24px;position:relative;z-index:1}
.summit-cta h2{font-family:var(--font-display);color:var(--white);font-size:clamp(2rem,4vw,3rem);margin-bottom:16px}
.summit-cta p{color:rgba(244,241,234,0.6);margin-bottom:32px}
.summit-cta .btn-group{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}

/* ============================
   CONTACT PAGE
   ============================ */
.contact-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:72px}
.contact-info{display:flex;flex-direction:column;gap:28px}
.contact-block h4{font-family:var(--font-display);font-size:1.05rem;color:var(--text);margin-bottom:7px}
.contact-block p,.contact-block a{font-size:0.875rem;color:var(--text-muted)}
.contact-block a:hover{color:var(--primary)}
.contact-icon-row{display:flex;gap:10px;align-items:flex-start}
.contact-icon{width:38px;height:38px;background:var(--primary-xlight);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-icon svg{width:16px;height:16px;stroke:var(--primary);stroke-width:1.5;fill:none}
.contact-form-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);padding:40px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:18px}
.form-label{display:block;font-size:0.8rem;font-weight:500;color:var(--text);margin-bottom:6px}
textarea{resize:vertical;min-height:120px}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235a5a54' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6,9 12,15 18,9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.enquiry-types{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:16px}
.enquiry-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;text-align:center;transition:all var(--transition)}
.enquiry-card:hover{box-shadow:var(--shadow);border-color:var(--primary-light)}
.enquiry-icon{width:44px;height:44px;background:var(--primary-xlight);border-radius:var(--radius);margin:0 auto 14px;display:flex;align-items:center;justify-content:center}
.enquiry-icon svg{width:20px;height:20px;stroke:var(--primary);stroke-width:1.5;fill:none}
.enquiry-card h5{font-family:var(--font-display);font-size:1rem;margin-bottom:6px}
.enquiry-card p{font-size:0.8rem}
.enquiry-card a{display:block;font-size:0.8rem;color:var(--primary-light);margin-top:8px;font-weight:500}

/* ============================
   RESPONSIVE
   ============================ */
@media(max-width:1024px){
  :root{--section-v:72px}
  .focus-grid{grid-template-columns:repeat(2,1fr)}
  .iisf-inner{grid-template-columns:1fr;gap:48px}
  .pub-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px}
  .about-story{grid-template-columns:1fr;gap:40px}
  .contact-grid{grid-template-columns:1fr;gap:48px}
  .research-theme-grid{grid-template-columns:1fr}
  .leadership-grid{grid-template-columns:repeat(2,1fr)}
  .why-india-grid{grid-template-columns:1fr;gap:40px}
  .program-detail-body{grid-template-columns:1fr}
  .policy-lab-inner{grid-template-columns:1fr;gap:48px}
  .fellow-grid{grid-template-columns:repeat(2,1fr)}
  .vm-grid{grid-template-columns:1fr}
  .featured-pub-inner{grid-template-columns:1fr;gap:40px}
  .featured-pub-inner .book-cover{max-width:240px}
  .enquiry-types{grid-template-columns:repeat(2,1fr)}
  .fellowship-pillars{grid-template-columns:1fr;gap:16px}
  .fellowship-block{padding:36px 32px}
}
@media(max-width:768px){
  :root{--section-v:56px;--nav-height:64px}
  .nav-links{display:none}
  .nav-hamburger{display:flex}
  .mobile-menu{display:block}
  .stats-bar-inner{grid-template-columns:repeat(2,1fr)}
  .stat-item:nth-child(2){border-right:none}
  .focus-grid{grid-template-columns:1fr}
  .program-grid{grid-template-columns:1fr}
  .pub-grid{grid-template-columns:1fr}
  .newsletter-form{flex-direction:column}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-bottom{flex-direction:column;gap:16px;text-align:center}
  .event-item{flex-direction:column}
  .event-date{width:100%;flex-direction:row;gap:12px;justify-content:flex-start;padding:14px 18px}
  .event-item-large{flex-direction:column}
  .event-date-large{width:100%;flex-direction:row;gap:12px;justify-content:flex-start;padding:14px 20px}
  .hero-tagline{font-size:clamp(2.4rem,8vw,3.6rem)}
  .form-row{grid-template-columns:1fr}
  .leadership-grid{grid-template-columns:1fr}
  .section-header-row{flex-direction:column;align-items:flex-start}
  .enquiry-types{grid-template-columns:1fr}
  .summit-cta .btn-group{flex-direction:column;align-items:center}
  .fellow-grid{grid-template-columns:repeat(2,1fr)}
  .india-stat-grid{grid-template-columns:1fr 1fr}
  .policy-lab-stats{flex-wrap:wrap;gap:20px}
  .pdf-modal-header{padding:10px 14px;gap:10px}
  .pdf-modal-title{font-size:0.82rem}
  .pdf-modal-btn{padding:7px 10px;font-size:0.72rem}
  .pdf-modal-btn .btn-label{display:none}
  .pdf-modal-close{width:32px;height:32px}
  .fellowship-block{padding:28px 22px}
  .fellowship-content>p:nth-of-type(2){margin-bottom:28px}
  .working-paper-item{flex-direction:column;align-items:flex-start;gap:8px;padding:18px}
  .wp-tag{min-width:0}
  .research-theme-card{padding:24px;flex-direction:column;gap:16px}
  .integrated-approach-inner{padding:22px 24px}
}
@media(max-width:480px){
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%;justify-content:center}
  .stats-bar-inner{grid-template-columns:1fr 1fr}
  .fellow-grid{grid-template-columns:1fr}
  .iisf-actions{flex-direction:column}
  .iisf-actions .btn{width:100%;justify-content:center}
}