/* ============================================================
   HANDS SAVE LIVES — main.css
   ============================================================ */
:root {
  --red: #D32F2F; --red-dark: #B71C1C; --red-light: #EF5350;
  --blue: #1565C0; --blue-dark: #0D47A1; --blue-light: #1976D2;
  --cream: #F8F9FC; --dark: #0F1923; --mid: #3D4A5C;
  --light: #7A8799; --border: #DDE3EE; --white: #FFFFFF;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', 'Helvetica Neue', sans-serif;
  --radius: 12px; --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,.14);
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --nav-h: 70px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-body);background:var(--cream);color:var(--dark);line-height:1.65;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.2}
.container{width:min(1100px,90%);margin-inline:auto}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 2rem;border-radius:50px;font-family:var(--font-body);font-size:.95rem;font-weight:500;cursor:pointer;border:2px solid transparent;transition:var(--transition)}
.btn-primary{background:var(--red);color:var(--white);border-color:var(--red)}
.btn-primary:hover{background:var(--red-dark);border-color:var(--red-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(211,47,47,.35)}
.btn-ghost{background:transparent;color:var(--white);border-color:rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.15);border-color:var(--white)}
.btn-outline{background:transparent;color:var(--red);border-color:var(--red)}
.btn-outline:hover{background:var(--red);color:var(--white)}

/* NAVBAR */
.navbar{position:fixed;top:0;left:0;right:0;height:var(--nav-h);z-index:1000;background:transparent;transition:background var(--transition),box-shadow var(--transition)}
.navbar.scrolled{background:var(--white);box-shadow:0 2px 20px rgba(0,0,0,.08)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:100%;width:min(1100px,90%);margin-inline:auto;gap:1rem}
.nav-logo{display:flex;align-items:center;flex-shrink:0}
.nav-logo-img{height:48px;width:auto;object-fit:contain}

/* Language switcher */
.lang-switcher{display:flex;align-items:center;gap:.3rem}
.lang-btn{display:flex;align-items:center;gap:.3rem;padding:.28rem .55rem;border-radius:6px;font-size:.78rem;font-weight:600;cursor:pointer;color:rgba(255,255,255,.85);background:transparent;border:1px solid rgba(255,255,255,.3);transition:var(--transition);letter-spacing:.02em}
.lang-btn:hover,.lang-btn.active{background:rgba(255,255,255,.2);color:var(--white);border-color:rgba(255,255,255,.6)}
.navbar.scrolled .lang-btn{color:var(--mid);border-color:var(--border)}
.navbar.scrolled .lang-btn:hover,.navbar.scrolled .lang-btn.active{background:var(--cream);color:var(--dark);border-color:#bbb}
.lang-flag{font-size:1rem;line-height:1}

/* Nav links */
.nav-links{display:flex;align-items:center;gap:1.5rem}
.nav-links>li>a{color:rgba(255,255,255,.9);font-size:.88rem;font-weight:500;transition:color var(--transition);white-space:nowrap;display:flex;align-items:center;gap:.2rem;padding:.4rem 0;cursor:pointer}
.navbar.scrolled .nav-links>li>a{color:var(--dark)}
.nav-links>li>a:hover{color:#fff}
.navbar.scrolled .nav-links>li>a:hover{color:var(--red)}
.nav-links>li>a.active{color:#EF5350}
.navbar.scrolled .nav-links>li>a.active{color:var(--red)}
.chevron{font-size:.6rem;transition:transform .2s;display:inline-block}
.has-dropdown.open .chevron{transform:rotate(180deg)}

/* DROPDOWN — click-based */
.has-dropdown{position:relative}
.dropdown{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(-8px);background:var(--white);border-radius:var(--radius);box-shadow:0 8px 40px rgba(0,0,0,.18);padding:.5rem;min-width:270px;opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease;z-index:500}
.dropdown.open{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.dropdown li a{display:block;padding:.7rem 1rem;color:var(--dark)!important;border-radius:8px;font-size:.88rem;transition:background var(--transition);white-space:nowrap}
.dropdown li a:hover{background:var(--cream);color:var(--red)!important}

/* Mobile toggle */
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;flex-shrink:0}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--white);border-radius:2px;transition:var(--transition)}
.navbar.scrolled .nav-toggle span{background:var(--dark)}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;overflow:hidden;padding-top:var(--nav-h)}
.hero-bg{position:absolute;inset:0;background:linear-gradient(135deg,#060D1A 0%,#0D1E3A 40%,#0D47A1 75%,#1565C0 100%);z-index:0}
.hero-bg::after{content:'';position:absolute;inset:0;background-image:radial-gradient(circle at 15% 75%,rgba(211,47,47,.4) 0%,transparent 45%),radial-gradient(circle at 85% 25%,rgba(21,101,192,.2) 0%,transparent 50%)}
.hero-content{position:relative;z-index:1;width:min(1100px,90%);margin-inline:auto;padding:5rem 0 3rem;animation:fadeUp .8s ease both}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
.hero-badge{display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:rgba(255,255,255,.9);font-size:.8rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;padding:.4rem 1.2rem;border-radius:50px;margin-bottom:1.5rem;backdrop-filter:blur(8px)}
.hero-content h1{font-size:clamp(2.8rem,6vw,5.5rem);color:var(--white);font-weight:900;margin-bottom:1.5rem;line-height:1.05}
.hero-content h1 em{font-style:italic;color:#EF5350}
.hero-sub{max-width:560px;color:rgba(255,255,255,.75);font-size:1.1rem;margin-bottom:2.5rem;font-weight:300}
.hero-ctas{display:flex;gap:1rem;flex-wrap:wrap}
.hero-stat-strip{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.07);backdrop-filter:blur(12px);border-top:1px solid rgba(255,255,255,.12);padding:1.8rem 0;margin-top:auto}
.stat{display:flex;flex-direction:column;align-items:center;padding:0 3rem}
.stat-num{font-family:var(--font-display);font-size:2.2rem;font-weight:900;color:var(--white);line-height:1}
.stat-label{font-size:.8rem;color:rgba(255,255,255,.6);letter-spacing:.05em;margin-top:.3rem;text-transform:uppercase}
.stat-divider{width:1px;height:40px;background:rgba(255,255,255,.2)}

/* WHY SECTION */
.why-section{padding:6rem 0;background:var(--cream)}
.section-header{text-align:center;margin-bottom:3.5rem}
.section-tag{display:inline-block;color:var(--red);font-size:.8rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;margin-bottom:.75rem}
.section-header h2{font-size:clamp(1.8rem,3.5vw,3rem);margin-bottom:1rem}
.section-header p{max-width:540px;margin-inline:auto;color:var(--mid);font-size:1.05rem}
.section-header.light h2{color:var(--white)}
.section-header.light p{color:rgba(255,255,255,.7)}
.section-header.light .section-tag{color:#EF5350}
.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}
.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2.5rem 2rem;transition:var(--transition)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--red)}
.card-icon{font-size:2.5rem;margin-bottom:1rem}
.card h3{font-size:1.25rem;margin-bottom:.75rem;color:var(--dark)}
.card p{color:var(--mid);font-size:.95rem}

/* SEMINARS */
.seminars-section{padding:6rem 0;background:linear-gradient(135deg,#060D1A 0%,#0D1E3A 60%,#0D47A1 100%)}
.seminars-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.seminar-card{position:relative;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-lg);padding:2.5rem 2rem;color:var(--white);transition:var(--transition);overflow:hidden;display:block}
.seminar-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(211,47,47,.2),transparent);opacity:0;transition:var(--transition)}
.seminar-card:hover{border-color:#EF5350;transform:translateY(-4px);box-shadow:0 20px 60px rgba(0,0,0,.4)}
.seminar-card:hover::before{opacity:1}
.seminar-card.featured{border-color:var(--red);background:rgba(21,101,192,.2)}
.seminar-badge{position:absolute;top:1rem;right:1rem;background:var(--red);color:var(--white);font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:.25rem .75rem;border-radius:50px}
.seminar-num{font-family:var(--font-display);font-size:3.5rem;font-weight:900;color:rgba(255,255,255,.08);line-height:1;margin-bottom:.5rem}
.seminar-icon{font-size:2rem;margin-bottom:1rem}
.seminar-card h3{font-size:1.3rem;margin-bottom:.75rem}
.seminar-card p{color:rgba(255,255,255,.65);font-size:.95rem;margin-bottom:1.5rem}
.seminar-link{color:#EF5350;font-size:.9rem;font-weight:500}

/* CTA BANNER */
.cta-banner{background:var(--red);padding:5rem 0;text-align:center}
.cta-banner h2{color:var(--white);font-size:clamp(1.8rem,3vw,2.8rem);margin-bottom:1rem}
.cta-banner p{color:rgba(255,255,255,.8);margin-bottom:2rem;font-size:1.05rem}
.cta-banner .btn-primary{background:var(--white);color:var(--red);border-color:var(--white)}
.cta-banner .btn-primary:hover{background:var(--cream);box-shadow:0 8px 24px rgba(0,0,0,.2)}

/* FOOTER */
.footer{background:var(--dark);color:rgba(255,255,255,.7);padding-top:4rem}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;padding-bottom:3rem;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-logo-img{height:52px;width:auto;object-fit:contain;margin-bottom:.75rem}
.footer-brand p{font-size:.9rem}
.footer-links h4,.footer-social h4{color:var(--white);font-family:var(--font-body);font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:1rem;font-weight:600}
.footer-links ul li{margin-bottom:.5rem}
.footer-links ul li a{font-size:.9rem;transition:color var(--transition)}
.footer-links ul li a:hover{color:#EF5350}
.social-btn{display:inline-block;margin:.25rem .25rem 0 0;padding:.4rem 1rem;border:1px solid rgba(255,255,255,.2);border-radius:50px;font-size:.85rem;transition:var(--transition)}
.social-btn:hover{border-color:#EF5350;color:#EF5350}
.footer-bottom{text-align:center;padding:1.5rem;font-size:.85rem;color:rgba(255,255,255,.35)}

/* PAGE HERO */
.page-hero{background:linear-gradient(135deg,#060D1A,#0D47A1);padding:calc(var(--nav-h) + 4rem) 0 4rem;text-align:center;color:var(--white)}
.page-hero h1{font-size:clamp(2rem,4vw,3.5rem);margin-bottom:1rem}
.page-hero p{color:rgba(255,255,255,.7);max-width:560px;margin-inline:auto}
.page-body{padding:5rem 0}

/* RTI PROGRAMS GRID */
.programs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}
.program-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition);display:flex;flex-direction:column}
.program-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--blue-light)}
.program-card-img{display:flex;align-items:center;justify-content:center;padding:1.5rem;background:#111}
.program-card-img img{width:110px;height:110px;object-fit:contain}
.program-card-body{padding:1.5rem;flex:1;display:flex;flex-direction:column}
.program-card-body h3{font-size:1.05rem;margin-bottom:.3rem;color:var(--dark);line-height:1.3}
.program-card-body .en-title{font-size:.78rem;color:var(--light);margin-bottom:.75rem;font-style:italic;font-family:var(--font-body)}
.program-price{font-family:var(--font-display);font-size:1.6rem;font-weight:900;color:var(--blue);padding-top:1rem;border-top:1px solid var(--border);margin-top:auto}
.program-price span{font-size:.85rem;font-weight:400;color:var(--light);font-family:var(--font-body)}

/* INFO BLOCKS */
.info-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;background:var(--cream);border-radius:var(--radius-lg);padding:2rem;border:1px solid var(--border)}
.info-item strong{display:block;color:var(--red);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:.3rem}
.info-item p{color:var(--dark);font-size:1rem;font-weight:500}
.checklist{list-style:none;margin:1.5rem 0}
.checklist li{display:flex;align-items:flex-start;gap:.75rem;padding:.5rem 0;border-bottom:1px solid var(--border);font-size:.95rem;color:var(--mid)}
.checklist li:last-child{border-bottom:none}
.checklist li::before{content:'✓';color:var(--red);font-weight:700;flex-shrink:0}

/* LANGUAGE */
[data-lang]{display:none}
[data-lang].lang-active{display:block}
span[data-lang].lang-active,a[data-lang].lang-active,h1[data-lang].lang-active,h2[data-lang].lang-active,p[data-lang].lang-active{display:block}
.hero-content h1[data-lang].lang-active{display:block}

/* SCROLL REVEAL */
.revealed{opacity:1!important;transform:none!important}

/* RESPONSIVE */
@media(max-width:960px){.footer-inner{grid-template-columns:1fr 1fr}}
@media(max-width:700px){
  .nav-links{display:none;flex-direction:column;align-items:stretch;position:absolute;top:var(--nav-h);left:0;right:0;background:var(--white);padding:1rem 1.5rem 1.5rem;box-shadow:var(--shadow-lg);gap:0;max-height:calc(100vh - var(--nav-h));overflow-y:auto}
  .nav-links.open{display:flex}
  .nav-links>li>a{color:var(--dark)!important;padding:.75rem 0;border-bottom:1px solid var(--border);font-size:1rem}
  .dropdown{position:static;transform:none!important;box-shadow:none;border-radius:var(--radius);opacity:1;pointer-events:auto;background:var(--cream);padding:.25rem .5rem;margin:.25rem 0 .5rem 1rem;display:none}
  .dropdown.open{display:block}
  .dropdown li a{padding:.55rem .75rem;font-size:.9rem}
  .nav-toggle{display:flex}
  .lang-switcher{margin-left:0}
  .hero-stat-strip{flex-direction:column;gap:1.5rem}
  .stat-divider{width:40px;height:1px}
  .stat{padding:0}
  .footer-inner{grid-template-columns:1fr;gap:2rem}
  .programs-grid{grid-template-columns:1fr}
}
@media(max-width:480px){
  .hero-ctas{flex-direction:column}
  .btn{width:100%;justify-content:center}
  .info-row{grid-template-columns:1fr 1fr}
}

/* ---------- LANG SWITCHER INSIDE NAV ---------- */
.lang-switcher-item {
  display: flex;
  align-items: center;
  margin-left: .5rem;
  padding-left: .5rem;
  border-left: 1px solid rgba(255,255,255,.2);
}
.navbar.scrolled .lang-switcher-item {
  border-left-color: var(--border);
}
/* On mobile: full-width row, no border-left */
@media (max-width: 700px) {
  .lang-switcher-item {
    border-left: none;
    margin-left: 0;
    padding-left: 0;
    padding: .75rem 0;
    border-bottom: 1px solid var(--border);
  }
  .lang-switcher-item .lang-btn {
    color: var(--mid) !important;
    border-color: var(--border) !important;
  }
}