/* ============================================================
   Dr Rodrigo Diaz — Professional Website
   Design system: Navy + White + Warm Gold
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --navy:        #1a2744;
  --navy-dark:   #0f1828;
  --navy-mid:    #243458;
  --navy-light:  #344d7a;
  --gold:        #b8906a;
  --gold-light:  #d4a97a;
  --text:        #1e2d3d;
  --text-mid:    #3d4f63;
  --text-light:  #667080;
  --bg:          #f6f8fc;
  --white:       #ffffff;
  --border:      #dde3ed;
  --border-light:#eef1f8;
  --tag-bg:      #eef1f8;
  --shadow-sm:   0 1px 4px rgba(26,39,68,0.07);
  --shadow-md:   0 4px 16px rgba(26,39,68,0.10);
  --shadow-lg:   0 8px 32px rgba(26,39,68,0.13);
  --radius:      6px;
  --radius-lg:   12px;
  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --nav-h:       68px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-sans);color:var(--text);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--navy-light);text-decoration:none}
a:hover{color:var(--gold)}
img{max-width:100%;display:block}
ul,ol{list-style:none}

h1,h2,h3,h4,h5{font-family:var(--font-serif);color:var(--navy);line-height:1.25;font-weight:600}
h1{font-size:clamp(2rem,4vw,3rem)}
h2{font-size:clamp(1.5rem,3vw,2.1rem)}
h3{font-size:clamp(1.15rem,2vw,1.4rem)}
h4{font-size:1.05rem}
p{margin-bottom:1em;color:var(--text-mid)}
p:last-child{margin-bottom:0}
.lead{font-size:1.1rem;line-height:1.75;color:var(--text-mid)}

.container{max-width:1100px;margin:0 auto;padding:0 2rem}
.container--narrow{max-width:820px;margin:0 auto;padding:0 2rem}
section{padding:5rem 0}
section.tight{padding:3.5rem 0}
.page-body{padding-top:var(--nav-h)}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;height:var(--nav-h);background:var(--navy-dark);z-index:1000;display:flex;align-items:center;box-shadow:0 2px 12px rgba(0,0,0,0.18)}
.nav__inner{width:100%;max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between}
.nav__brand{display:flex;flex-direction:column;text-decoration:none}
.nav__brand-name{font-family:var(--font-serif);font-size:1.05rem;font-weight:600;color:#fff;letter-spacing:0.01em;line-height:1.2}
.nav__brand-title{font-size:0.72rem;color:rgba(255,255,255,0.5);letter-spacing:0.08em;text-transform:uppercase;font-weight:400;line-height:1.2}
.nav__links{display:flex;align-items:center;gap:0.1rem}
.nav__link{color:rgba(255,255,255,0.72);font-size:0.8rem;font-weight:500;letter-spacing:0.04em;text-transform:uppercase;padding:0.4rem 0.7rem;border-radius:var(--radius);transition:all 0.2s;text-decoration:none}
.nav__link:hover,.nav__link.active{color:#fff;background:rgba(255,255,255,0.1)}
.nav__link--cta{background:rgba(255,255,255,0.12);color:rgba(255,255,255,0.9) !important;padding:0.4rem 0.9rem;margin-left:0.25rem;border:1px solid rgba(255,255,255,0.2)}
.nav__link--cta:hover{background:rgba(255,255,255,0.2) !important}
.nav__toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none}
.nav__toggle span{display:block;width:24px;height:2px;background:rgba(255,255,255,0.85);border-radius:2px;transition:all 0.3s}

/* HERO */
.hero{background:linear-gradient(135deg,var(--navy-dark) 0%,var(--navy) 55%,var(--navy-mid) 100%);color:#fff;padding:6rem 0 5rem;position:relative;overflow:hidden}
.hero__inner{display:grid;grid-template-columns:1fr auto;gap:3rem;align-items:center;max-width:1100px;margin:0 auto;padding:0 2rem}
.hero__eyebrow{font-size:0.78rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--gold-light);font-weight:500;margin-bottom:1rem;font-family:var(--font-sans);display:block}
.hero__title{font-family:var(--font-serif);font-size:clamp(1.9rem,3.5vw,2.8rem);font-weight:700;color:#fff;line-height:1.15;margin-bottom:0.4rem}
.hero__subtitle{font-family:var(--font-serif);font-size:clamp(0.95rem,2vw,1.15rem);color:rgba(255,255,255,0.6);font-weight:400;font-style:italic;margin-bottom:1.75rem;display:block}
.hero__desc{font-size:0.975rem;line-height:1.75;color:rgba(255,255,255,0.78);max-width:580px;margin-bottom:2rem}
.hero__desc p{color:rgba(255,255,255,0.78);margin-bottom:0.5em}
.hero__buttons{display:flex;flex-wrap:wrap;gap:0.75rem}
.hero__photo{width:340px;height:340px;border-radius:50%;overflow:hidden;border:3px solid rgba(255,255,255,0.15);box-shadow:0 8px 40px rgba(0,0,0,0.3);flex-shrink:0;background:var(--navy-mid)}
.hero__photo img{width:100%;height:100%;object-fit:cover;object-position:center top}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:0.4rem;padding:0.6rem 1.4rem;border-radius:var(--radius);font-size:0.875rem;font-weight:500;letter-spacing:0.02em;transition:all 0.2s;cursor:pointer;border:none;text-decoration:none;font-family:var(--font-sans)}
.btn--primary{background:var(--gold);color:#fff}
.btn--primary:hover{background:var(--gold-light);color:#fff;transform:translateY(-1px);box-shadow:0 4px 12px rgba(184,144,106,0.35)}
.btn--outline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,0.35)}
.btn--outline:hover{background:rgba(255,255,255,0.1);color:#fff;border-color:rgba(255,255,255,0.6)}
.btn--navy{background:var(--navy);color:#fff}
.btn--navy:hover{background:var(--navy-mid);color:#fff;transform:translateY(-1px)}
.btn--ghost{background:transparent;color:var(--navy);border:1px solid var(--border)}
.btn--ghost:hover{background:var(--tag-bg);color:var(--navy)}
.btn--sm{padding:0.4rem 0.9rem;font-size:0.8rem}

/* SECTION HEADERS */
.section-label{display:inline-block;font-size:0.72rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:0.75rem;font-family:var(--font-sans)}
.section-title{font-family:var(--font-serif);font-size:clamp(1.5rem,3vw,2rem);color:var(--navy);margin-bottom:0.5rem}
.section-desc{font-size:1rem;color:var(--text-light);max-width:560px;line-height:1.7;margin-bottom:2.5rem}
.section-header{margin-bottom:3rem}
.section-header--center{text-align:center}
.section-header--center .section-desc{margin-left:auto;margin-right:auto}

/* PAGE HERO */
.page-hero{background:linear-gradient(135deg,var(--navy-dark) 0%,var(--navy) 100%);padding:4rem 0 3.5rem;color:#fff}
.page-hero__eyebrow{font-size:0.72rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--gold-light);font-weight:600;margin-bottom:0.6rem;font-family:var(--font-sans);display:block}
.page-hero__title{font-family:var(--font-serif);font-size:clamp(1.7rem,3vw,2.4rem);color:#fff;margin-bottom:0.6rem}
.page-hero__desc{font-size:1rem;color:rgba(255,255,255,0.72);max-width:600px;line-height:1.7}

/* CARDS */
.card{background:var(--white);border-radius:var(--radius-lg);padding:2rem;border:1px solid var(--border-light);box-shadow:var(--shadow-sm);transition:box-shadow 0.2s,transform 0.2s}
.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.card__icon{width:44px;height:44px;border-radius:var(--radius);background:var(--tag-bg);display:flex;align-items:center;justify-content:center;margin-bottom:1rem;font-size:1.3rem}
.card__title{font-family:var(--font-serif);font-size:1.2rem;color:var(--navy);margin-bottom:0.5rem}
.card__desc{font-size:0.9rem;color:var(--text-light);line-height:1.6}

/* NAV CARDS (home) */
.nav-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.25rem}
.nav-card{display:block;background:var(--white);border-radius:var(--radius-lg);padding:1.75rem 1.5rem;border:1px solid var(--border-light);box-shadow:var(--shadow-sm);text-decoration:none;transition:all 0.2s;position:relative;overflow:hidden}
.nav-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform 0.25s}
.nav-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.nav-card:hover::after{transform:scaleX(1)}
.nav-card__icon{font-size:1.6rem;margin-bottom:0.75rem;display:block}
.nav-card__title{font-family:var(--font-serif);font-size:1.05rem;font-weight:600;color:var(--navy);margin-bottom:0.4rem}
.nav-card__desc{font-size:0.82rem;color:var(--text-light);line-height:1.55}

/* TAGS */
.tag{display:inline-block;padding:0.2rem 0.7rem;border-radius:20px;font-size:0.75rem;font-weight:500;letter-spacing:0.02em;background:var(--tag-bg);color:var(--navy-light);border:1px solid var(--border)}
.tag--gold{background:rgba(184,144,106,0.12);color:var(--gold);border-color:rgba(184,144,106,0.25)}
.tags{display:flex;flex-wrap:wrap;gap:0.4rem;margin-bottom:1rem}

/* DIVIDERS */
.divider{border:none;border-top:1px solid var(--border-light);margin:3rem 0}
.divider--gold{border:none;border-top:2px solid var(--gold);width:48px;margin:0.75rem 0 2rem}

/* DISCLAIMER */
.disclaimer{background:rgba(26,39,68,0.04);border-left:3px solid var(--gold);border-radius:0 var(--radius) var(--radius) 0;padding:1rem 1.25rem;font-size:0.85rem;color:var(--text-light);line-height:1.65;margin-top:2rem}
.disclaimer strong{color:var(--navy)}

/* RESOURCE LINKS */
.resource-group{margin-bottom:2.5rem}
.resource-group__title{font-family:var(--font-sans);font-size:0.72rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:0.75rem;padding-bottom:0.5rem;border-bottom:1px solid var(--border-light)}
.resource-list{display:flex;flex-direction:column;gap:0.3rem}
.resource-link{display:flex;align-items:center;gap:0.5rem;padding:0.45rem 0.6rem;border-radius:var(--radius);font-size:0.875rem;color:var(--text-mid);text-decoration:none;transition:all 0.15s;border:1px solid transparent}
.resource-link:hover{background:var(--tag-bg);color:var(--navy);border-color:var(--border-light)}
.resource-link::before{content:'→';color:var(--gold);font-size:0.75rem;flex-shrink:0}

/* ACCORDION */
.accordion{margin-bottom:0.75rem}
.accordion__trigger{width:100%;display:flex;justify-content:space-between;align-items:center;padding:1.1rem 1.4rem;background:var(--white);border:1px solid var(--border-light);border-radius:var(--radius);cursor:pointer;font-family:var(--font-serif);font-size:1.05rem;font-weight:600;color:var(--navy);text-align:left;transition:all 0.2s;box-shadow:var(--shadow-sm)}
.accordion__trigger:hover{background:var(--tag-bg)}
.accordion__trigger.open{border-radius:var(--radius) var(--radius) 0 0;border-bottom-color:transparent;background:var(--navy);color:#fff}
.accordion__trigger .chevron{transition:transform 0.25s;font-size:0.85rem;color:var(--gold)}
.accordion__trigger.open .chevron{transform:rotate(180deg);color:rgba(255,255,255,0.6)}
.accordion__body{display:none;padding:1.25rem 1.4rem 1.5rem;background:var(--white);border:1px solid var(--border-light);border-top:none;border-radius:0 0 var(--radius) var(--radius);box-shadow:var(--shadow-sm);font-size:0.92rem;color:var(--text-mid);line-height:1.7}
.accordion__body.open{display:block}
.accordion__body p{color:var(--text-mid)}
.accordion__body ul{list-style:disc;padding-left:1.25rem;margin:0.5em 0}
.accordion__body ul li{margin-bottom:0.3rem}

/* CV / TIMELINE */
.cv-section{margin-bottom:3rem}
.cv-section__title{font-size:0.72rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--gold);font-weight:600;padding-bottom:0.6rem;border-bottom:2px solid var(--border);margin-bottom:1.5rem;font-family:var(--font-sans)}
.timeline{display:flex;flex-direction:column;gap:1.5rem}
.timeline-item{display:grid;grid-template-columns:145px 1fr;gap:1rem}
.timeline-item__date{font-size:0.8rem;color:var(--text-light);padding-top:0.2rem;font-weight:500}
.timeline-item__title{font-family:var(--font-serif);font-size:1rem;font-weight:600;color:var(--navy);margin-bottom:0.15rem}
.timeline-item__sub{font-size:0.85rem;color:var(--text-light);font-style:italic;margin-bottom:0.4rem}
.timeline-item__desc{font-size:0.875rem;color:var(--text-mid);line-height:1.6;margin:0}

/* PUBLICATIONS */
.pub-list{display:flex;flex-direction:column;gap:1rem}
.pub-item{padding:1rem 1.25rem;background:var(--white);border-radius:var(--radius);border:1px solid var(--border-light);border-left:3px solid var(--navy);font-size:0.875rem;color:var(--text-mid);line-height:1.65}
.pub-item em{color:var(--gold)}

/* BLOG */
.blog-card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border-light);box-shadow:var(--shadow-sm);overflow:hidden;transition:all 0.2s}
.blog-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.blog-card__header{padding:1.5rem 1.75rem 0}
.blog-card__meta{font-size:0.78rem;color:var(--text-light);margin-bottom:0.5rem;font-weight:500}
.blog-card__title{font-family:var(--font-serif);font-size:1.2rem;color:var(--navy);margin-bottom:0.75rem;line-height:1.35}
.blog-card__excerpt{font-size:0.875rem;color:var(--text-light);line-height:1.65;padding:0.5rem 1.75rem 1.5rem}
.blog-card__footer{padding:1rem 1.75rem;border-top:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between}

/* PRINCIPLES (AI page) */
.principles{display:flex;flex-direction:column;gap:0.75rem}
.principle{display:grid;grid-template-columns:48px 1fr;gap:1rem;padding:1.25rem;background:var(--white);border-radius:var(--radius);border:1px solid var(--border-light);box-shadow:var(--shadow-sm);align-items:start}
.principle__num{width:48px;height:48px;background:var(--navy);color:#fff;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-size:1.1rem;font-weight:700;flex-shrink:0}
.principle__title{font-family:var(--font-serif);font-size:1rem;color:var(--navy);margin-bottom:0.2rem}
.principle__desc{font-size:0.875rem;color:var(--text-light);line-height:1.6;margin:0}
.principles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.principle-card{background:var(--white);border-radius:var(--radius-lg);padding:1.75rem 1.5rem;border:1px solid var(--border-light);border-top:4px solid var(--pc,var(--navy));box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:0.6rem;transition:box-shadow 0.2s,transform 0.2s}
.principle-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.principle-card--last{grid-column:2}
.principle-card__num{width:40px;height:40px;background:var(--pc,var(--navy));color:#fff;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-size:1rem;font-weight:700;flex-shrink:0;margin-bottom:0.25rem}
.principle-card__title{font-family:var(--font-serif);font-size:1rem;color:var(--navy);margin:0;line-height:1.3}
.principle-card__desc{font-size:0.875rem;color:var(--text-light);line-height:1.6;margin:0;flex:1}
@media(max-width:900px){.principles-grid{grid-template-columns:repeat(2,1fr)}.principle-card--last{grid-column:auto}}
@media(max-width:600px){.principles-grid{grid-template-columns:1fr}}

/* ABOUT */
.about-profile{display:grid;grid-template-columns:260px 1fr;gap:3rem;align-items:start}
.about-photo{width:100%;aspect-ratio:1;border-radius:var(--radius-lg);overflow:hidden;background:var(--tag-bg);border:1px solid var(--border);box-shadow:var(--shadow-md)}
.about-photo img{width:100%;height:100%;object-fit:cover;object-position:center top}
.about-meta{margin-bottom:1.5rem}
.about-meta__item{display:flex;align-items:flex-start;gap:0.6rem;font-size:0.875rem;color:var(--text-mid);padding:0.4rem 0;border-bottom:1px solid var(--border-light)}
.about-meta__item:last-child{border-bottom:none}
.about-meta__label{color:var(--text-light);font-size:0.7rem;text-transform:uppercase;letter-spacing:0.06em;min-width:90px;padding-top:0.15rem;flex-shrink:0}

/* LAYOUT HELPERS */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
.two-col--wide{grid-template-columns:2fr 1fr}
.sidebar-card{background:var(--white);border-radius:var(--radius-lg);padding:1.5rem;border:1px solid var(--border-light);box-shadow:var(--shadow-sm);margin-bottom:1.5rem}
.sidebar-card__title{font-size:0.72rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:0.75rem;font-family:var(--font-sans)}
.sidebar-list{display:flex;flex-direction:column;gap:0.3rem}
.sidebar-list li{font-size:0.875rem;color:var(--text-mid);padding:0.15rem 0}
.sidebar-list li::before{content:'·';color:var(--gold);margin-right:0.4rem;font-weight:700}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}

/* FOOTER */
.footer{background:var(--navy-dark);color:rgba(255,255,255,0.65);padding:3rem 0 2rem}
.footer__inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2.5rem;margin-bottom:2rem}
.footer__brand-name{font-family:var(--font-serif);font-size:1rem;color:#fff;margin-bottom:0.5rem}
.footer__brand-text{font-size:0.82rem;line-height:1.65;color:rgba(255,255,255,0.45)}
.footer__col-title{font-size:0.72rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--gold-light);font-weight:600;margin-bottom:0.75rem}
.footer__links{display:flex;flex-direction:column;gap:0.4rem}
.footer__links a{font-size:0.82rem;color:rgba(255,255,255,0.45);text-decoration:none;transition:color 0.15s}
.footer__links a:hover{color:rgba(255,255,255,0.85)}
.footer__disclaimer{font-size:0.75rem;color:rgba(255,255,255,0.35);line-height:1.6;margin-bottom:1.5rem;padding:0.75rem 1rem;border:1px solid rgba(255,255,255,0.07);border-radius:var(--radius)}
.footer__bottom{border-top:1px solid rgba(255,255,255,0.07);padding-top:1.25rem;display:flex;justify-content:space-between;align-items:center;font-size:0.78rem;color:rgba(255,255,255,0.3)}

/* UTILITIES */
.text-center{text-align:center}
.mt-1{margin-top:0.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}
.mb-1{margin-bottom:0.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}
.bg-light{background:var(--bg)}
.bg-white{background:var(--white)}

/* RESPONSIVE */
@media(max-width:900px){
  .hero__inner{grid-template-columns:1fr}
  .hero__photo{width:200px;height:200px;margin:0 auto;order:-1}
  .about-profile{grid-template-columns:1fr}
  .about-photo{max-width:220px}
  .two-col,.two-col--wide{grid-template-columns:1fr;gap:2rem}
  .footer__inner{grid-template-columns:1fr 1fr}
  .timeline-item{grid-template-columns:1fr;gap:0.2rem}
  .timeline-item__date{color:var(--gold);font-size:0.78rem}
}
@media(max-width:700px){
  .nav__links{display:none;flex-direction:column;position:absolute;top:var(--nav-h);left:0;right:0;background:var(--navy-dark);padding:1rem;gap:0.2rem;box-shadow:0 8px 24px rgba(0,0,0,0.2)}
  .nav__links.open{display:flex}
  .nav__toggle{display:flex}
  .nav__link{padding:0.6rem 1rem}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .footer__inner{grid-template-columns:1fr;gap:1.5rem}
  .footer__bottom{flex-direction:column;gap:0.5rem;text-align:center}
  section{padding:3.5rem 0}
  .hero{padding:4rem 0 3rem}
  .container,.container--narrow{padding:0 1.25rem}
  .principle{grid-template-columns:1fr}
}

/* SOCIAL ICONS */
.social-bar{display:flex;gap:0.6rem;align-items:center}
.social-icon{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,0.2);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.6);text-decoration:none;transition:all 0.2s;flex-shrink:0}
.social-icon:hover{border-color:rgba(255,255,255,0.7);color:#fff;background:rgba(255,255,255,0.1)}
.social-icon svg{width:16px;height:16px}

/* INFO TILES (News & Podcast) */
.info-tile-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-bottom:0}
.info-tile{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border-light);box-shadow:var(--shadow-sm);overflow:hidden;cursor:pointer;transition:all 0.22s;position:relative}
.info-tile:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.info-tile.active{box-shadow:var(--shadow-md);border-color:var(--navy-light);transform:none}
.info-tile.active .info-tile__arrow{transform:rotate(180deg)}
.info-tile__img{width:100%;aspect-ratio:4/3;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-mid) 100%);position:relative;display:flex;align-items:flex-end;padding:0.75rem}
.info-tile__img--news1{background:linear-gradient(135deg,#1a2744 0%,#2d4a8a 100%)}
.info-tile__img--news2{background:linear-gradient(135deg,#1a3040 0%,#1f6b6b 100%)}
.info-tile__img--news3{background:linear-gradient(135deg,#2a1a44 0%,#6b3a7d 100%)}
.info-tile__img--pod1{background:linear-gradient(135deg,#0f2038 0%,#1a4a6b 100%)}
.info-tile__img--pod2{background:linear-gradient(135deg,#1a2020 0%,#1a5a3a 100%)}
.info-tile__img--pod3{background:linear-gradient(135deg,#2a1518 0%,#7a2a35 100%)}
.info-tile__tag{display:inline-block;padding:0.2rem 0.65rem;background:rgba(255,255,255,0.18);backdrop-filter:blur(4px);border-radius:20px;font-size:0.72rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:#fff;border:1px solid rgba(255,255,255,0.25)}
.info-tile__body{padding:1.25rem 1.4rem 1.5rem}
.info-tile__title{font-family:var(--font-serif);font-size:1.05rem;color:var(--navy);margin-bottom:0.4rem;line-height:1.35}
.info-tile__desc{font-size:0.85rem;color:var(--text-light);line-height:1.6;margin-bottom:0.9rem}
.info-tile__cta{display:flex;align-items:center;gap:0.35rem;font-size:0.78rem;font-weight:600;color:var(--navy-light);letter-spacing:0.04em;text-transform:uppercase}
.info-tile__arrow{font-size:0.65rem;transition:transform 0.22s;color:var(--gold)}

/* Expand panel */
.info-tile-panel{display:none;background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);margin-top:1rem;margin-bottom:0.5rem;animation:panelIn 0.22s ease}
.info-tile-panel.open{display:block}
.info-tile-panel__inner{padding:2rem 2.25rem;position:relative}
.info-tile-panel__inner p{color:var(--text-mid);font-size:0.92rem;line-height:1.75}
.info-tile-panel__title{font-family:var(--font-serif);font-size:1.35rem;color:var(--navy);margin:0.4rem 0 1.25rem;line-height:1.3}
.info-tile-panel__close{position:absolute;top:1.25rem;right:1.25rem;background:var(--tag-bg);border:1px solid var(--border-light);border-radius:50%;width:32px;height:32px;cursor:pointer;font-size:0.75rem;color:var(--text-light);display:flex;align-items:center;justify-content:center;transition:all 0.15s}
.info-tile-panel__close:hover{background:var(--border);color:var(--navy)}
.info-tile-panel__player{display:flex;align-items:center;gap:1rem;padding:1rem 1.25rem;background:var(--bg);border-radius:var(--radius);border:1px solid var(--border-light);margin-bottom:1.25rem}
@keyframes panelIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}

@media(max-width:900px){.info-tile-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.info-tile-grid{grid-template-columns:1fr}.info-tile-panel__inner{padding:1.5rem 1.25rem}}

/* COLLEAGUE LINK GRID (inside info-tile-panels) */
.coll-link-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:0.5rem;margin-top:0.5rem}
.coll-link{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:0.75rem 1rem;background:var(--bg);border:1px solid var(--border-light);border-radius:var(--radius);text-decoration:none;color:var(--text-mid);font-size:0.875rem;transition:all 0.15s}
.coll-link:hover{background:var(--tag-bg);border-color:var(--navy-light);color:var(--navy);transform:translateX(2px)}
.coll-link__name{flex:1;line-height:1.4}
.coll-link__arrow{color:var(--gold);font-size:0.9rem;flex-shrink:0}

/* fix icon positioning in tiles */
.info-tile__img{position:relative}

/* TILE ACTIVE STATE — clearer selected look */
.info-tile.active{
  border-color: var(--navy);
  background: var(--navy);
  box-shadow: var(--shadow-lg);
  transform: none;
}
.info-tile.active .info-tile__title{ color:#fff }
.info-tile.active .info-tile__desc{ color:rgba(255,255,255,0.65) }
.info-tile.active .info-tile__cta{ color:var(--gold-light) }

/* Panel: gold top bar + caret arrow + flash */
.info-tile-panel{
  border-top: 3px solid var(--gold);
  position: relative;
}
.info-tile-panel::before{
  content:'';
  position:absolute;
  top:-10px; left:2rem;
  width:0; height:0;
  border-left:10px solid transparent;
  border-right:10px solid transparent;
  border-bottom:10px solid var(--gold);
  pointer-events:none;
}
@keyframes panelFlash{
  0%  { box-shadow: 0 0 0 0 rgba(184,144,106,0.45) }
  50% { box-shadow: 0 0 0 8px rgba(184,144,106,0.12) }
  100%{ box-shadow: var(--shadow-md) }
}
.info-tile-panel.open{ animation: panelIn 0.25s ease, panelFlash 0.6s ease 0.1s }

/* CONTACT CARDS */
.contact-card{display:grid;grid-template-columns:56px 1fr;gap:1.5rem;align-items:start;padding:1.75rem;background:var(--white);border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-bottom:1rem}
.contact-card__icon{width:48px;height:48px;background:var(--tag-bg);border:1px solid var(--border);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--navy-light);flex-shrink:0}
.contact-card__label{font-size:0.72rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:0.2rem;font-family:var(--font-sans)}
.contact-card__title{font-family:var(--font-serif);font-size:1.1rem;color:var(--navy);margin-bottom:0.4rem}
.contact-card__desc{font-size:0.875rem;color:var(--text-light);line-height:1.65;margin-bottom:0.9rem}
.contact-card__links{display:flex;flex-wrap:wrap;gap:0.5rem}
@media(max-width:600px){.contact-card{grid-template-columns:1fr}.contact-card__icon{display:none}}

/* LOCATION CARD */
.location-card{display:grid;grid-template-columns:1fr 1fr;gap:2rem;padding:1.75rem;background:var(--white);border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-bottom:1rem;align-items:start}
.location-card__map{border-radius:var(--radius);overflow:hidden;min-height:280px}
.location-card__map iframe{display:block;width:100%;height:100%;min-height:280px}
.location-meta{display:flex;flex-direction:column;gap:0.85rem;margin-top:1rem}
.location-meta__row{display:flex;align-items:flex-start;gap:0.65rem;font-size:0.875rem;color:var(--text-mid);line-height:1.55}
.location-meta__row svg{flex-shrink:0;margin-top:2px;color:var(--gold)}
@media(max-width:800px){.location-card{grid-template-columns:1fr}}

/* CONFERENCE BOARD */
.conf-board{border:1px solid var(--border-light);border-radius:var(--radius);overflow:hidden;margin-bottom:1.5rem}
.conf-board__header{display:grid;grid-template-columns:2fr 1.4fr 1.4fr 80px;gap:0;padding:0.6rem 1rem;background:var(--navy);font-size:0.72rem;letter-spacing:0.1em;text-transform:uppercase;color:rgba(255,255,255,0.55);font-weight:600}
.conf-row{display:grid;grid-template-columns:2fr 1.4fr 1.4fr 80px;gap:0;padding:0.75rem 1rem;align-items:center;border-bottom:1px solid var(--border-light);font-size:0.875rem;transition:background 0.15s}
.conf-row:last-child{border-bottom:none}
.conf-row:hover{background:var(--bg)}
.conf-row--past{opacity:0.55}
.conf-row--upcoming{background:rgba(184,144,106,0.04)}
.conf-row__name{display:flex;align-items:center;gap:0.5rem;font-weight:500;color:var(--text);flex-wrap:wrap}
.conf-row__dates{color:var(--text-mid);font-size:0.82rem}
.conf-row__location{color:var(--text-light);font-size:0.82rem}
.conf-row__badge{display:inline-block;padding:0.15rem 0.5rem;border-radius:20px;font-size:0.65rem;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;flex-shrink:0}
.conf-row__badge--upcoming{background:rgba(184,144,106,0.15);color:var(--gold)}
.conf-row__badge--past{background:var(--tag-bg);color:var(--text-light)}
.conf-row__link{font-size:0.8rem;color:var(--navy-light);text-decoration:none;font-weight:500;white-space:nowrap}
.conf-row__link:hover{color:var(--gold)}
@media(max-width:700px){
  .conf-board__header{grid-template-columns:1fr 1fr;}.conf-board__header span:nth-child(3),.conf-board__header span:nth-child(4){display:none}
  .conf-row{grid-template-columns:1fr 1fr}.conf-row__location,.conf-row>div:last-child{display:none}
  .conf-row__name{font-size:0.8rem}
}

/* CONFERENCE BOARD YEAR DIVIDER */
.conf-board__year-divider{padding:0.4rem 1rem;background:var(--bg);font-size:0.72rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--navy-light);font-weight:700;border-top:1px solid var(--border-light);border-bottom:1px solid var(--border-light)}

/* APP GRID */
.app-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem;margin-top:0.5rem}
.app-card{display:flex;flex-direction:column;gap:0.6rem;padding:1.1rem 1.25rem;background:var(--bg);border:1px solid var(--border-light);border-radius:var(--radius-lg);transition:box-shadow 0.15s}
.app-card:hover{box-shadow:var(--shadow-md)}
.app-card__top{display:flex;align-items:center;gap:0.75rem;margin-bottom:0.1rem}
.app-card__icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 2px 8px rgba(0,0,0,0.2)}
.app-card__name{font-family:var(--font-serif);font-size:1rem;color:var(--navy);margin:0}
.app-card__desc{font-size:0.8rem;color:var(--text-light);line-height:1.55;margin:0;flex:1}
.app-card__stores{display:flex;gap:0.5rem;margin-top:0.25rem}
.app-store-btn{display:inline-flex;align-items:center;gap:0.6rem;padding:0.55rem 1rem;border-radius:10px;font-size:0.82rem;font-weight:700;text-decoration:none;transition:opacity 0.15s;line-height:1.15;flex:1;justify-content:center;letter-spacing:0.01em}
.app-store-btn:hover{opacity:0.82}
.app-store-btn--ios{background:#000;color:#fff}
.app-store-btn--android{background:#000;color:#fff}
.badge-sub{font-size:0.6rem;display:block;line-height:1.1;font-weight:400;opacity:0.75;letter-spacing:0.03em}
@media(max-width:600px){.app-grid{grid-template-columns:1fr}}