/* ============================================================
   SUREKAA SUNDAR — Personal Brand Website
   Premium Corporate Theme: Deep Navy + Gold
   ============================================================ */
:root{
  --navy:#0a2d6e;
  --navy-deep:#071c47;
  --navy-darker:#051333;
  --gold:#f5b921;
  --gold-dark:#d99a00;
  --gold-soft:#fff3d6;
  --ink:#1b2437;
  --muted:#5b6478;
  --bg:#ffffff;
  --bg-soft:#f4f7fc;
  --line:#e3e9f4;
  --radius:14px;
  --shadow:0 10px 30px rgba(7,28,71,.10);
  --shadow-lg:0 24px 60px rgba(7,28,71,.18);
  --font-head:'Marcellus', 'Noto Sans Tamil', serif;
  --font-body:'Poppins', 'Noto Sans Tamil', sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);background:var(--bg);line-height:1.7;font-size:16px;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--navy);text-decoration:none}
.container{width:min(1180px,92%);margin:0 auto}
section{padding:84px 0}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:400;line-height:1.25}

/* ---------- Section headings ---------- */
.sec-head{text-align:center;max-width:760px;margin:0 auto 52px}
.sec-head .kicker{display:inline-block;letter-spacing:.28em;text-transform:uppercase;font-size:.72rem;font-weight:600;color:var(--gold-dark);margin-bottom:10px}
.sec-head h2{font-size:clamp(1.9rem,3.6vw,2.7rem);color:var(--navy)}
.sec-head p{color:var(--muted);margin-top:12px}
.sec-head.light h2{color:#fff}
.sec-head.light p{color:#c6d2ec}

/* ---------- Nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;transition:.35s;padding:18px 0;background:linear-gradient(180deg,rgba(5,19,51,.9),rgba(5,19,51,0))}
.nav.scrolled{background:rgba(5,19,51,.97);padding:10px 0;box-shadow:0 6px 24px rgba(0,0,0,.25)}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.brand{font-family:var(--font-head);font-size:1.45rem;color:#fff;letter-spacing:.06em}
.brand b{color:var(--gold);font-weight:400}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none}
.nav-links a{color:#dbe4f7;font-size:.86rem;font-weight:500;letter-spacing:.04em;transition:.25s}
.nav-links a:hover{color:var(--gold)}
.nav-cta{background:var(--gold);color:var(--navy-deep)!important;padding:10px 22px;border-radius:50px;font-weight:600!important;box-shadow:0 6px 18px rgba(245,185,33,.35)}
.lang-switch{border:1.5px solid rgba(245,185,33,.6);border-radius:50px;padding:7px 16px!important;color:var(--gold)!important;font-weight:600!important}
.lang-switch:hover{background:var(--gold);color:var(--navy-deep)!important}
.nav-cta:hover{background:#ffd257;transform:translateY(-1px)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;width:42px;height:42px}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;margin:6px auto;transition:.3s}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;background:radial-gradient(1200px 600px at 78% 20%,#12408f 0%,var(--navy-deep) 55%,var(--navy-darker) 100%);color:#fff;padding:140px 0 80px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(245,185,33,.14) 1px,transparent 1px);background-size:34px 34px;opacity:.5}
.hero::after{content:"";position:absolute;width:640px;height:640px;border-radius:50%;border:1px solid rgba(245,185,33,.25);right:-160px;top:-160px}
.hero-inner{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero .roles{letter-spacing:.34em;text-transform:uppercase;font-size:.74rem;color:var(--gold);font-weight:600;margin-bottom:18px}
.hero h1{font-size:clamp(2.6rem,6vw,4.6rem);letter-spacing:.04em;line-height:1.08}
.hero h1 span{color:var(--gold)}
.hero .tagline{font-family:var(--font-head);font-size:clamp(1.05rem,2vw,1.45rem);color:#e8edf9;margin:18px 0 10px}
.hero .sub{color:#b9c6e4;max-width:560px;font-size:.98rem}
/* Hero signature quote — illuminating shimmer + gentle float */
.hero-quote{margin:24px 0 4px}
.quote-en{font-family:var(--font-head);font-size:clamp(1.5rem,3.2vw,2.4rem);line-height:1.35;background:linear-gradient(100deg,#ffffff 0%,#fff3c4 22%,var(--gold) 42%,#fff8e1 55%,var(--gold) 68%,#ffffff 100%);background-size:220% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:quote-shimmer 4.5s linear infinite,quote-float 5s ease-in-out infinite;filter:drop-shadow(0 0 18px rgba(245,185,33,.35))}
.quote-tamil{font-family:'Noto Sans Tamil',var(--font-head),sans-serif;font-size:clamp(1.35rem,2.9vw,2.15rem);font-weight:600}
.qmark{-webkit-text-fill-color:var(--gold);font-size:1.15em}
@keyframes quote-shimmer{0%{background-position:220% center}100%{background-position:-220% center}}
@keyframes quote-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@media (prefers-reduced-motion: reduce){.quote-en{animation:none}}
.hero-cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:34px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 30px;border-radius:50px;font-weight:600;font-size:.95rem;transition:.25s;border:0;cursor:pointer}
.btn-gold{background:linear-gradient(135deg,var(--gold),#ffcf4d);color:var(--navy-deep);box-shadow:0 10px 28px rgba(245,185,33,.4)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(245,185,33,.5)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.hero-photo{position:relative;justify-self:center}
.hero-photo .frame{position:relative;width:min(360px,80vw);border-radius:200px 200px 22px 22px;overflow:hidden;border:3px solid rgba(245,185,33,.55);box-shadow:var(--shadow-lg)}
.hero-photo .frame img{width:100%;height:auto}
.hero-photo .badge{position:absolute;bottom:22px;left:-40px;background:#fff;color:var(--navy);padding:14px 20px;border-radius:12px;box-shadow:var(--shadow-lg);font-size:.8rem;line-height:1.35}
.hero-photo .badge b{display:block;font-size:1.25rem;font-family:var(--font-head);color:var(--gold-dark)}
.scroll-hint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);color:#8fa2cd;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;animation:bob 2.2s infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* ---------- Stats ---------- */
.stats{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-deep) 100%);color:#fff;padding:56px 0}
.stats-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;text-align:center}
.stat .num{font-family:var(--font-head);font-size:clamp(1.7rem,3vw,2.6rem);color:var(--gold)}
.stat .lbl{font-size:.78rem;color:#c2cfec;letter-spacing:.05em;margin-top:4px}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.about-photo{position:relative}
.about-photo img{border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.about-photo::before{content:"";position:absolute;inset:-18px auto auto -18px;width:120px;height:120px;border-top:3px solid var(--gold);border-left:3px solid var(--gold);border-radius:8px 0 0 0}
.about-photo::after{content:"";position:absolute;right:-18px;bottom:-18px;width:120px;height:120px;border-bottom:3px solid var(--navy);border-right:3px solid var(--navy);border-radius:0 0 8px 0}
.about-text h2{font-size:clamp(1.8rem,3.4vw,2.5rem);color:var(--navy);margin-bottom:20px}
.about-text p{color:var(--muted);margin-bottom:16px}
.edu-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chip{background:var(--bg-soft);border:1px solid var(--line);color:var(--navy);font-size:.8rem;font-weight:500;padding:8px 16px;border-radius:50px}

/* ---------- Intro profile strip ---------- */
.profile-strip{background:linear-gradient(120deg,var(--navy-darker),var(--navy-deep) 55%,#123a85);color:#fff;padding:64px 0;position:relative;overflow:hidden}
.profile-strip::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;border:1px solid rgba(245,185,33,.2);right:-120px;bottom:-220px}
.profile-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:44px;align-items:center;position:relative}
.profile-text h2{font-size:clamp(1.5rem,3vw,2.2rem);margin:10px 0 14px}
.profile-text p{color:#c6d2ec;font-size:.94rem;max-width:520px}
.profile-cards{display:flex;flex-direction:column;gap:16px}
.pcard{display:flex;align-items:center;gap:18px;background:rgba(255,255,255,.06);border:1.5px solid rgba(245,185,33,.4);border-radius:14px;padding:18px 22px;color:#fff;transition:.25s}
.pcard:hover{background:rgba(245,185,33,.14);transform:translateX(6px)}
.pdoc{width:54px;height:64px;background:linear-gradient(160deg,#e5322d,#b01c18);border-radius:8px 14px 8px 8px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.78rem;letter-spacing:.05em;box-shadow:0 8px 18px rgba(0,0,0,.35);flex-shrink:0;position:relative}
.pdoc::before{content:"";position:absolute;top:0;right:0;border-style:solid;border-width:0 14px 14px 0;border-color:transparent var(--navy-deep) transparent transparent;border-radius:0 8px 0 0}
.pdoc.ta{background:linear-gradient(160deg,#1a7f4f,#0d5c37)}
.pcard b{display:block;font-size:1.02rem}
.pcard span{font-size:.78rem;color:#c6d2ec}
.parrow{margin-left:auto;font-size:1.3rem;color:var(--gold)}
@media(max-width:860px){.profile-inner{grid-template-columns:1fr}}

/* ---------- Services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 26px;transition:.3s;position:relative;overflow:hidden}
.svc::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--gold),var(--navy));transform:scaleX(0);transform-origin:left;transition:.35s}
.svc:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.svc:hover::before{transform:scaleX(1)}
.svc .ico{width:58px;height:58px;border-radius:14px;background:var(--gold-soft);display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:18px}
.svc h3{font-size:1.15rem;color:var(--navy);margin-bottom:10px}
.svc p{font-size:.88rem;color:var(--muted)}

/* ---------- Courses ---------- */
.courses{background:linear-gradient(135deg,var(--navy-deep),var(--navy));color:#fff;position:relative;overflow:hidden}
.courses::before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;border:1px solid rgba(245,185,33,.18);left:-180px;bottom:-180px}
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;position:relative}
.course{display:block;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:30px 30px 34px;transition:.3s;backdrop-filter:blur(4px);color:inherit;position:relative}
.course:hover{background:rgba(245,185,33,.09);border-color:rgba(245,185,33,.45);transform:translateY(-6px)}
.course-logo{background:#fff;border-radius:10px;height:96px;display:flex;align-items:center;justify-content:center;padding:14px 20px;margin-bottom:22px;box-shadow:0 8px 22px rgba(0,0,0,.25)}
.course-logo img{max-height:100%;max-width:100%;object-fit:contain}
.course .tm{font-family:var(--font-head);font-size:1.35rem;color:var(--gold);letter-spacing:.06em}
.course .tm sup{font-size:.55em;vertical-align:super}
.course-link{display:inline-block;margin-top:16px;color:var(--gold);font-size:.82rem;font-weight:600;border-bottom:1px dashed rgba(245,185,33,.5);padding-bottom:2px}
a.course:hover .course-link{border-bottom-style:solid}
.course .sub{font-size:.8rem;color:#c6d2ec;text-transform:uppercase;letter-spacing:.14em;margin:6px 0 14px}
.course p{font-size:.9rem;color:#dbe4f7}

/* ---------- Signature topics ---------- */
.topics-inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:52px;align-items:center}
.topics-photo{position:relative}
.topics-photo img{border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.topics-photo::before{content:"";position:absolute;inset:-16px auto auto -16px;width:110px;height:110px;border-top:3px solid var(--gold);border-left:3px solid var(--gold);border-radius:8px 0 0 0}
.topics-photo .tbadge{position:absolute;bottom:20px;right:-16px;background:var(--navy);color:#fff;padding:14px 20px;border-radius:12px;box-shadow:var(--shadow-lg);font-size:.78rem;line-height:1.4}
.topics-photo .tbadge b{display:block;font-family:var(--font-head);font-size:1.3rem;color:var(--gold)}
.topics-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.topic{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;transition:.25s;box-shadow:var(--shadow)}
.topic:hover{transform:translateX(6px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.topic .tico{width:44px;height:44px;flex-shrink:0;border-radius:10px;background:var(--gold-soft);display:flex;align-items:center;justify-content:center;font-size:1.25rem}
.topic b{font-size:.95rem;color:var(--navy);font-weight:600;line-height:1.3}
.topics-cta{margin-top:26px}
@media(max-width:1024px){.topics-inner{grid-template-columns:1fr}.topics-photo{max-width:420px;margin:0 auto}}
@media(max-width:640px){.topics-grid{grid-template-columns:1fr}}

/* ---------- Books preview ---------- */
.bookshelf{display:grid;grid-template-columns:repeat(7,1fr);gap:16px;align-items:end}
.bookshelf a{display:block;border-radius:8px;overflow:hidden;box-shadow:var(--shadow);transition:.3s;position:relative}
.bookshelf a:hover{transform:translateY(-10px) scale(1.03);box-shadow:var(--shadow-lg)}
.bookshelf img{width:100%;aspect-ratio:2/3;object-fit:cover}
.book-card-generated{aspect-ratio:2/3;background:linear-gradient(160deg,var(--navy) 0%,var(--navy-darker) 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:14px;border:1px solid rgba(245,185,33,.4)}
.book-card-generated .t{font-family:var(--font-head);color:var(--gold);font-size:.95rem;line-height:1.35}
.book-card-generated .s{color:#c6d2ec;font-size:.6rem;margin-top:8px;letter-spacing:.08em;text-transform:uppercase}
.books-cta{text-align:center;margin-top:44px}

/* ---------- Videos ---------- */
.videos{background:var(--bg-soft)}
.video-feature{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);margin-bottom:26px;aspect-ratio:16/8.2;background:#000}
.video-feature iframe{width:100%;height:100%;border:0}
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.vid{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#000;aspect-ratio:16/9}
.vid iframe{width:100%;height:100%;border:0}
.videos-cta{text-align:center;margin-top:40px}

/* ---------- Album ---------- */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:38px}
.fbtn{background:#fff;border:1.5px solid var(--line);color:var(--muted);padding:10px 24px;border-radius:50px;font-size:.84rem;font-weight:500;cursor:pointer;transition:.25s;font-family:var(--font-body)}
.fbtn:hover{border-color:var(--gold)}
.fbtn.active{background:var(--navy);border-color:var(--navy);color:#fff}
.album-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ph{position:relative;border-radius:12px;overflow:hidden;cursor:pointer;aspect-ratio:4/3;box-shadow:var(--shadow);transition:.3s}
.ph img{width:100%;height:100%;object-fit:cover;transition:.45s}
.ph:hover img{transform:scale(1.07)}
.ph .cap{position:absolute;inset:auto 0 0 0;background:linear-gradient(transparent,rgba(5,19,51,.85));color:#fff;font-size:.75rem;padding:26px 14px 12px;opacity:0;transition:.3s}
.ph:hover .cap{opacity:1}
.ph.hidden{display:none}
/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(4,12,32,.94);z-index:2000;display:none;align-items:center;justify-content:center;padding:4vh 4vw}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:86vh;border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lb-close,.lb-prev,.lb-next{position:absolute;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;width:48px;height:48px;border-radius:50%;font-size:1.2rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.25s}
.lb-close:hover,.lb-prev:hover,.lb-next:hover{background:var(--gold);color:var(--navy-deep)}
.lb-close{top:24px;right:24px}
.lb-prev{left:24px;top:50%;transform:translateY(-50%)}
.lb-next{right:24px;top:50%;transform:translateY(-50%)}
.lb-cap{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);color:#c6d2ec;font-size:.85rem}

/* ---------- Positions ---------- */
.pos-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.pos{background:#fff;border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:10px;padding:26px 24px;font-size:.9rem;color:var(--ink);box-shadow:var(--shadow);transition:.3s}
.pos:hover{transform:translateY(-4px)}
.pos b{display:block;color:var(--navy);font-size:.98rem;margin-bottom:6px}

/* ---------- Why book ---------- */
.why{background:linear-gradient(rgba(5,19,51,.88),rgba(7,28,71,.92)),url('../img/main/surekaa-podium.jpg') center 30%/cover fixed;color:#fff;text-align:center}
.why h2{font-size:clamp(1.9rem,3.6vw,2.8rem);max-width:840px;margin:0 auto 18px}
.why h2 span{color:var(--gold)}
.why p{color:#c6d2ec;max-width:700px;margin:0 auto 30px}
.why .tags{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.why .tags span{border:1px solid rgba(245,185,33,.5);color:var(--gold);padding:9px 20px;border-radius:50px;font-size:.82rem}

/* ---------- Booking ---------- */
.booking-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;max-width:920px;margin:0 auto}
.bcard{background:#fff;border-radius:var(--radius);padding:44px 38px;text-align:center;box-shadow:var(--shadow-lg);border-top:5px solid var(--gold);transition:.3s}
.bcard:hover{transform:translateY(-6px)}
.bcard .ico{font-size:2.4rem;margin-bottom:14px}
.bcard h3{font-size:1.35rem;color:var(--navy);margin-bottom:10px}
.bcard p{color:var(--muted);font-size:.9rem;margin-bottom:24px}
.bcard .acts{display:flex;flex-direction:column;gap:12px}
.btn-wa{background:#25d366;color:#fff}
.btn-wa:hover{background:#1fb857;transform:translateY(-2px)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-deep);transform:translateY(-2px)}
.bcard .acts .btn{justify-content:center}
.form-banner{max-width:920px;margin:30px auto 0;background:linear-gradient(135deg,var(--navy-deep),var(--navy));border:1.5px solid rgba(245,185,33,.5);border-radius:var(--radius);padding:34px 38px;display:flex;align-items:center;justify-content:space-between;gap:26px;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.form-banner::before{content:"";position:absolute;width:260px;height:260px;border-radius:50%;border:1px solid rgba(245,185,33,.25);right:-80px;top:-120px}
.form-banner h3{color:#fff;font-size:1.3rem;margin-bottom:8px}
.form-banner p{color:#c6d2ec;font-size:.88rem;max-width:520px}
.fb-btn{white-space:nowrap;position:relative}
@media(max-width:860px){.form-banner{flex-direction:column;text-align:center;padding:30px 24px}.fb-btn{white-space:normal}}
.contact-line{text-align:center;margin-top:36px;color:var(--muted);font-size:.92rem}
.contact-line a{color:var(--navy);font-weight:600}

/* ---------- Clients marquee ---------- */
.clients{padding:56px 0;background:#fff;border-top:1px solid var(--line);overflow:hidden}
.clients .sec-head{margin-bottom:34px}
.marquee{position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:18px;width:max-content;animation:marquee 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.client{display:flex;align-items:center;gap:12px;background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;padding:14px 26px;white-space:nowrap;transition:.25s}
.client:hover{border-color:var(--gold);box-shadow:var(--shadow)}
.client .cico{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--navy),var(--navy-deep));color:var(--gold);display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-size:1rem;flex-shrink:0}
.client b{font-size:.92rem;color:var(--navy);font-weight:600}
.client img{height:44px;width:auto;max-width:150px;object-fit:contain}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@media (prefers-reduced-motion: reduce){.marquee-track{animation:none;flex-wrap:wrap;width:auto;justify-content:center}}

/* ---------- Footer ---------- */
footer{background:var(--navy-darker);color:#9fb0d6;padding:56px 0 30px;font-size:.88rem}
.foot-grid{display:grid;grid-template-columns:1.3fr .8fr 1.1fr 1fr;gap:36px;margin-bottom:38px}
.handles a b{display:inline-flex;width:24px;height:24px;border:1px solid rgba(255,255,255,.25);border-radius:6px;align-items:center;justify-content:center;font-size:.72rem;margin-right:8px;font-style:normal}
.handles a:hover b{background:var(--gold);border-color:var(--gold);color:var(--navy-deep)}
.foot-brand{font-family:var(--font-head);font-size:1.5rem;color:#fff;margin-bottom:10px}
.foot-brand b{color:var(--gold);font-weight:400}
.foot h4{color:#fff;font-size:1rem;margin-bottom:14px;font-family:var(--font-body);font-weight:600}
.foot ul{list-style:none}
.foot li{margin-bottom:8px}
.foot a{color:#9fb0d6;transition:.2s}
.foot a:hover{color:var(--gold)}
.socials{display:flex;gap:12px;margin-top:16px}
.socials a{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;transition:.25s}
.socials a:hover{background:var(--gold);border-color:var(--gold);color:var(--navy-deep)}
.socials svg{width:17px;height:17px;fill:currentColor}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;text-align:center;font-size:.8rem;color:#6f7fa5}

/* ---------- WhatsApp float ---------- */
.wa-float{position:fixed;bottom:26px;right:26px;z-index:1500;width:60px;height:60px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(37,211,102,.45);transition:.3s;animation:pulse 2.6s infinite}
.wa-float:hover{transform:scale(1.1)}
.wa-float svg{width:30px;height:30px;fill:#fff}
@keyframes pulse{0%,100%{box-shadow:0 10px 30px rgba(37,211,102,.45)}50%{box-shadow:0 10px 30px rgba(37,211,102,.45),0 0 0 14px rgba(37,211,102,.08)}}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Books page ---------- */
.page-hero{background:linear-gradient(135deg,var(--navy-darker),var(--navy));color:#fff;padding:170px 0 90px;text-align:center;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(245,185,33,.13) 1px,transparent 1px);background-size:34px 34px}
.page-hero h1{font-size:clamp(2.2rem,5vw,3.6rem);position:relative}
.page-hero h1 span{color:var(--gold)}
.page-hero p{color:#c6d2ec;margin-top:14px;position:relative}
.glance{overflow-x:auto}
.glance table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.glance th{background:var(--navy);color:#fff;text-align:left;padding:15px 20px;font-size:.85rem;letter-spacing:.05em;font-weight:600}
.glance td{padding:14px 20px;border-bottom:1px solid var(--line);font-size:.9rem;color:var(--ink)}
.glance tr:last-child td{border-bottom:0}
.glance td b{color:var(--navy)}
.glance .yr{color:var(--gold-dark);font-weight:600;white-space:nowrap}
.book-sec{display:grid;grid-template-columns:.62fr 1.38fr;gap:52px;align-items:start;padding:64px 0;border-bottom:1px solid var(--line)}
.book-sec:last-of-type{border-bottom:0}
.book-sec.flip{grid-template-columns:1.38fr .62fr}
.book-sec.flip .bcov{order:2}
.bcov{position:sticky;top:110px}
.bcov img{border-radius:10px;box-shadow:var(--shadow-lg);width:100%;max-width:320px;margin:0 auto}
.binfo .num{font-family:var(--font-head);color:var(--gold);font-size:.95rem;letter-spacing:.3em;text-transform:uppercase}
.binfo h2{font-size:clamp(1.7rem,3vw,2.3rem);color:var(--navy);margin:8px 0 4px}
.binfo .subtitle{font-style:italic;color:var(--muted);margin-bottom:18px;font-size:1.02rem}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.badge-b{background:var(--bg-soft);border:1px solid var(--line);border-radius:8px;padding:8px 16px;font-size:.78rem}
.badge-b b{display:block;color:var(--gold-dark);font-size:.66rem;text-transform:uppercase;letter-spacing:.1em}
.binfo p{color:var(--muted);font-size:.94rem;margin-bottom:14px}
.pull{border-left:4px solid var(--gold);background:var(--gold-soft);padding:18px 22px;border-radius:0 10px 10px 0;font-family:var(--font-head);font-size:1.08rem;color:var(--navy);margin:22px 0}
.rec{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px}
.rec span{background:var(--navy);color:#fff;font-size:.72rem;padding:6px 14px;border-radius:50px}
.rec .lbl-rec{background:none;color:var(--gold-dark);font-weight:600;padding:6px 0;letter-spacing:.06em;text-transform:uppercase}

/* ---------- Blog public ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.bpost{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.3s;border:1px solid var(--line);display:flex;flex-direction:column}
.bpost:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.bpost .thumb{aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,var(--navy),var(--navy-deep));display:flex;align-items:center;justify-content:center}
.bpost .thumb img{width:100%;height:100%;object-fit:cover}
.bpost .thumb .ph-mark{font-family:var(--font-head);color:var(--gold);font-size:1.6rem}
.bpost .body{padding:24px;flex:1;display:flex;flex-direction:column}
.bpost .date{font-size:.74rem;color:var(--gold-dark);letter-spacing:.1em;text-transform:uppercase;font-weight:600}
.bpost h3{font-size:1.12rem;color:var(--navy);margin:8px 0 10px;font-family:var(--font-body);font-weight:600;line-height:1.45}
.bpost p{font-size:.86rem;color:var(--muted);flex:1}
.bpost .more{margin-top:14px;font-size:.84rem;font-weight:600;color:var(--gold-dark)}
.post-body{max-width:780px;margin:0 auto;font-size:1.02rem;color:#2a3348}
.post-body img{border-radius:10px;margin:20px 0}
.post-body h2,.post-body h3{color:var(--navy);margin:28px 0 12px}
.post-body p{margin-bottom:16px}
.post-body blockquote{border-left:4px solid var(--gold);padding:12px 20px;background:var(--gold-soft);border-radius:0 8px 8px 0;margin:20px 0}
.post-meta{text-align:center;color:var(--muted);font-size:.85rem;margin-bottom:34px}
.post-cover{border-radius:var(--radius);box-shadow:var(--shadow-lg);margin:0 auto 40px;max-width:900px}
.pagination{display:flex;gap:10px;justify-content:center;margin-top:46px}
.pagination a,.pagination span{padding:9px 18px;border-radius:8px;border:1px solid var(--line);font-size:.88rem}
.pagination .cur{background:var(--navy);color:#fff;border-color:var(--navy)}
.empty-blog{text-align:center;color:var(--muted);padding:60px 0}

/* ---------- Responsive ---------- */
@media(max-width:1024px){
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(3,1fr);row-gap:30px}
  .bookshelf{grid-template-columns:repeat(4,1fr)}
  .album-grid{grid-template-columns:repeat(3,1fr)}
  .pos-grid{grid-template-columns:repeat(2,1fr)}
  .video-grid{grid-template-columns:repeat(2,1fr)}
  .blog-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  section{padding:60px 0}
  .nav-links{position:fixed;top:0;right:-100%;width:min(320px,80vw);height:100vh;background:var(--navy-darker);flex-direction:column;justify-content:center;gap:30px;transition:.4s;box-shadow:-20px 0 60px rgba(0,0,0,.4)}
  .nav-links.open{right:0}
  .nav-toggle{display:block;z-index:1101}
  .nav-toggle.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero .sub{margin:0 auto}
  .hero-cta{justify-content:center}
  .hero-photo{order:-1}
  .hero-photo .frame{width:min(250px,64vw)}
  .hero-photo .badge{left:-8px;padding:10px 14px}
  .about-grid{grid-template-columns:1fr}
  .course-grid{grid-template-columns:1fr}
  .booking-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:28px}
  .album-grid{grid-template-columns:repeat(2,1fr)}
  .bookshelf{grid-template-columns:repeat(3,1fr)}
  .video-grid{grid-template-columns:1fr}
  .video-feature{aspect-ratio:16/9}
  .book-sec,.book-sec.flip{grid-template-columns:1fr}
  .book-sec.flip .bcov{order:0}
  .bcov{position:static}
  .blog-grid{grid-template-columns:1fr}
  .svc-grid{grid-template-columns:1fr}
  .pos-grid{grid-template-columns:1fr}
  .why{background-attachment:scroll}
}