/* ==========================================================
   PREMIUM LAYER  (loads after style.css – colours/layout kept)
   Rotary Club of Dhaka North
   ========================================================== */
:root{
  --wrap-w:1440px;
  --ease:cubic-bezier(.22,.8,.26,1);
}

/* ---------- Website wrapper (boxed on wide screens) ---------- */
html{background:
  radial-gradient(circle at 15% 0%,rgba(201,162,39,.12),transparent 45%),
  linear-gradient(180deg,#e8edf3,#dde5ee);}
body{
  max-width:var(--wrap-w);
  margin:0 auto;
  background:var(--white);
  box-shadow:0 0 70px rgba(10,37,64,.2);
  position:relative;
}

/* ==========================================================
   PRELOADER WITH LOGO
   ========================================================== */
#preloader{
  background:radial-gradient(circle at 50% 40%,#1B4F72 0%,#0A2540 65%);
  transition:opacity .7s var(--ease),visibility .7s;
}
.pre-logo-card{
  position:relative;overflow:hidden;
  display:inline-flex;align-items:center;justify-content:center;
  background:#fff;border-radius:22px;padding:16px 26px;margin-bottom:26px;
  border:2px solid var(--accent-gold);
  animation:preGlow 2.2s ease-in-out infinite, preFloat 3s ease-in-out infinite;
}
.pre-logo{height:84px;width:auto;max-width:240px;object-fit:contain}
.pre-logo-card::after{               /* light sweep */
  content:"";position:absolute;top:0;left:-70%;width:45%;height:100%;
  background:linear-gradient(120deg,transparent,rgba(201,162,39,.35),transparent);
  transform:skewX(-20deg);animation:preSweep 2s ease-in-out infinite;
}
.pre-bar{width:200px;height:3px;margin:0 auto 14px;border-radius:3px;overflow:hidden;background:rgba(255,255,255,.15)}
.pre-bar span{display:block;height:100%;width:45%;border-radius:3px;
  background:linear-gradient(90deg,transparent,var(--accent-gold),var(--gold-light),transparent);
  animation:preBar 1.4s ease-in-out infinite}
.pre-text{font-size:.85rem;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,.8)}
.pre-text .dots i{font-style:normal;animation:preDot 1.2s infinite both}
.pre-text .dots i:nth-child(2){animation-delay:.2s}
.pre-text .dots i:nth-child(3){animation-delay:.4s}
@keyframes preGlow{0%,100%{box-shadow:0 0 0 0 rgba(201,162,39,.0),0 14px 40px rgba(0,0,0,.35)}50%{box-shadow:0 0 0 14px rgba(201,162,39,.18),0 14px 40px rgba(0,0,0,.35)}}
@keyframes preFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes preSweep{0%{left:-70%}60%,100%{left:140%}}
@keyframes preBar{0%{margin-left:-45%}100%{margin-left:100%}}
@keyframes preDot{0%,80%,100%{opacity:.15}40%{opacity:1}}

/* ==========================================================
   SCROLL PROGRESS BAR
   ========================================================== */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:99998;
  background:linear-gradient(90deg,var(--accent-gold),#f5d76e,var(--accent-gold));
  box-shadow:0 0 10px rgba(201,162,39,.8)}

/* ==========================================================
   TOP BAR
   ========================================================== */
.top-bar{position:relative;overflow:hidden;animation:dropIn .8s var(--ease) both}
.top-bar::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;
  background:linear-gradient(90deg,transparent,var(--accent-gold),transparent);opacity:.6}
.top-left,.top-right{display:flex;align-items:center;gap:12px;flex-wrap:wrap}

/* reset old inline-link margins for the new widgets */
.top-bar .tb-contact a,.top-bar .social-links a,.top-bar .tb-join{margin:0}
.top-bar .tb-contact a i,.top-bar .social-links a i,.top-bar .tb-join i,.top-bar .tb-chip i,.top-bar .live-clock i{margin-right:0}
.top-bar .meeting-info{margin:0}

/* Live clock */
.live-clock{display:flex;align-items:center;gap:14px;font-size:.82rem;color:#fff}
.lc-date,.lc-time{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.lc-date b{font-weight:600;letter-spacing:.3px}
.lc-time{padding:3px 11px;border-radius:30px;background:rgba(255,255,255,.08);
  border:1px solid rgba(201,162,39,.4);backdrop-filter:blur(4px)}
.lc-box{display:inline-block;min-width:1.8em;padding:1px 4px;text-align:center;border-radius:5px;
  background:rgba(0,0,0,.3);font-variant-numeric:tabular-nums;font-weight:600;letter-spacing:.5px}
.lc-box.tick{animation:tick .45s var(--ease)}
.lc-colon{color:var(--accent-gold);margin:0 1px;animation:blink 1s steps(1) infinite}
.lc-time small{font-size:.68rem;font-weight:700;color:var(--accent-gold);letter-spacing:1px}
@keyframes tick{0%{transform:translateY(-70%);opacity:0}100%{transform:none;opacity:1}}
@keyframes blink{50%{opacity:.25}}

/* Right widgets */
.tb-chip{display:inline-flex;align-items:center;gap:7px;font-size:.8rem;color:#fff}
.weather-chip{padding:3px 12px;border-radius:30px;background:rgba(255,255,255,.08);transition:var(--transition)}
.weather-chip:hover{background:rgba(201,162,39,.25);transform:translateY(-1px)}
.tb-contact{display:flex;gap:6px}
.tb-contact a,.top-bar .social-links a{display:inline-flex;align-items:center;justify-content:center;
  width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.1);transition:all .35s var(--ease)}
.top-bar .social-links{display:flex;gap:6px}
.tb-contact a:hover,.top-bar .social-links a:hover{background:var(--accent-gold);transform:translateY(-3px) rotate(8deg);
  box-shadow:0 6px 14px rgba(201,162,39,.4)}
.tb-contact a:hover i,.top-bar .social-links a:hover i{color:var(--primary-blue)}
.tb-join{position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:7px;padding:5px 16px;
  border-radius:30px;font-size:.78rem;font-weight:600;color:var(--primary-blue)!important;
  background:linear-gradient(135deg,var(--accent-gold),#f0cf5e);box-shadow:0 4px 14px rgba(201,162,39,.4);
  transition:all .35s var(--ease)}
.tb-join i{color:var(--primary-blue)!important}
.tb-join:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(201,162,39,.55)}
.tb-join::after{content:"";position:absolute;top:0;left:-80%;width:50%;height:100%;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.7),transparent);
  transform:skewX(-20deg);animation:shine 3.2s infinite}
@keyframes shine{0%,60%{left:-80%}100%{left:140%}}

/* ==========================================================
   HEADER / NAV
   ========================================================== */
.main-header{animation:dropIn .9s .1s var(--ease) both}
.logo-img{height:58px;width:auto;max-width:240px;object-fit:contain;transition:transform .5s var(--ease),height .4s var(--ease)}
.logo:hover .logo-img{transform:scale(1.06)}
.main-header.scrolled .logo-img{height:48px}
.footer-logo-img{height:64px;width:auto;max-width:240px;object-fit:contain}

.main-nav > ul > li > a{position:relative}
.main-nav > ul > li > a::after{content:"";position:absolute;left:50%;bottom:3px;height:2px;width:0;
  background:var(--accent-gold);border-radius:2px;transform:translateX(-50%);transition:width .4s var(--ease)}
.main-nav > ul > li > a:hover::after,.main-nav > ul > li > a.active::after{width:55%}

/* ==========================================================
   HERO
   ========================================================== */
.hero-slider::after{content:"";position:absolute;right:-120px;bottom:-120px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(201,162,39,.28),transparent 70%);z-index:1;pointer-events:none;
  animation:floaty 7s ease-in-out infinite}
.slider-dot.active{box-shadow:0 0 0 5px rgba(201,162,39,.25)}
.slider-arrow:hover{transform:scale(1.12)}

/* ==========================================================
   BUTTONS / CARDS / SECTIONS
   ========================================================== */
.btn{position:relative;overflow:hidden}
.btn::before{content:"";position:absolute;top:0;left:-90%;width:60%;height:100%;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.45),transparent);
  transform:skewX(-20deg);transition:left .7s var(--ease)}
.btn:hover::before{left:140%}
.btn i{transition:transform .35s var(--ease)}
.btn:hover i{transform:translateX(5px)}

.member-card,.project-card,.notice-card,.stat-item{transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.member-card:hover,.project-card:hover{transform:translateY(-10px);box-shadow:0 24px 48px rgba(10,37,64,.2)}
.stat-item:hover{transform:translateY(-6px) scale(1.04);box-shadow:var(--shadow)}
.member-photo img,.project-image img,.gallery-item img{transition:transform .9s var(--ease)}
.member-card:hover .member-photo img{transform:scale(1.1)}
.gallery-overlay{transition:opacity .5s var(--ease)}
.gallery-item{transition:box-shadow .5s var(--ease),transform .5s var(--ease)}
.gallery-item:hover{box-shadow:0 18px 36px rgba(10,37,64,.28);transform:translateY(-4px)}
.read-more i{transition:transform .3s}
.read-more:hover i{transform:translateX(6px)}

.section-header .section-tag{position:relative;overflow:hidden}
.section-header .section-tag::after{content:"";position:absolute;top:0;left:-100%;width:60%;height:100%;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.6),transparent);animation:shine 4s infinite}
.section-divider{position:relative;overflow:hidden}
.section-divider::after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.95),transparent);animation:shine2 3s infinite}
@keyframes shine2{to{left:100%}}

.page-banner::before{animation:floaty 8s ease-in-out infinite}
.page-banner h1{animation:fadeUp .9s var(--ease) both}
.about-image{transition:transform .6s var(--ease)}
.about-image:hover{transform:scale(1.02)}
.footer-social a,.footer-col ul li a{transition:all .35s var(--ease)}
.footer-social a:hover{transform:translateY(-4px)}
.main-footer{position:relative}
.main-footer::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;
  background:linear-gradient(90deg,var(--accent-gold),var(--gold-light),var(--accent-gold));background-size:200% 100%;
  animation:gradMove 5s linear infinite}

/* existing back-to-top button: keep wrapper alignment + soft pulse */
.back-to-top{right:max(30px,calc((100vw - var(--wrap-w)) / 2 + 30px))}
.back-to-top.visible{animation:pulseRing 2.5s infinite}

/* ---------- keyframes ---------- */
@keyframes dropIn{from{opacity:0;transform:translateY(-24px)}to{opacity:1;transform:translateY(0)}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-22px)}}
@keyframes gradMove{to{background-position:200% 0}}
@keyframes pulseRing{0%{box-shadow:0 0 0 0 rgba(201,162,39,.5)}70%,100%{box-shadow:0 0 0 14px rgba(201,162,39,0)}}

/* ---------- responsive ---------- */
@media(max-width:1100px){.top-bar .meeting-info{display:none}}
@media(max-width:820px){.weather-chip,.tb-contact{display:none}}
@media(max-width:768px){
  .top-left,.top-right{justify-content:center}
  .live-clock{font-size:.76rem;gap:8px;flex-wrap:wrap;justify-content:center}
  .pre-logo{height:64px}
}
@media(max-width:400px){.lc-date{display:none}}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}


/* ==========================================================
   HERO SLIDER – TEXT FIX + PREMIUM EXTRAS
   ========================================================== */
/* 1) Text was stuck at the top: container had no height, so
      .slide-content{height:100%} could not centre vertically. */
.hero-slider .slide > .container{height:100%}
.hero-slider .slide-content{height:100%;align-items:center}

/* 2) Keep text clear of the arrows and make it legible */
.hero-slider .slide-text{max-width:680px;padding:0 0 40px}
.hero-slider .slide-text h1{
  font-size:clamp(1.8rem,4.4vw,3.4rem);line-height:1.18;letter-spacing:-.3px;
  text-shadow:0 4px 28px rgba(0,0,0,.4);margin-bottom:14px;
}
.hero-slider .slide-text .subtitle{
  position:relative;display:inline-block;padding-left:56px;
  font-size:clamp(1rem,2vw,1.35rem);letter-spacing:.5px;margin-bottom:18px;
  text-shadow:0 2px 14px rgba(0,0,0,.35);
}
.hero-slider .slide-text .subtitle::before{
  content:"";position:absolute;left:0;top:50%;width:42px;height:2px;
  background:var(--accent-gold);transform:translateY(-50%);
}
.hero-slider .slide-text p{
  max-width:560px;font-size:clamp(.95rem,1.6vw,1.1rem);line-height:1.8;margin-bottom:28px;
  text-shadow:0 2px 12px rgba(0,0,0,.35);
}

/* 3) Replay the text animation EVERY time a slide becomes active
      (before, it only ran once on page load, so slides 2+ never animated) */
.hero-slider .slide .slide-text > *{animation:none}
.hero-slider .slide.active .slide-text > *{animation:textIn .9s var(--ease) backwards}
.hero-slider .slide.active .slide-text > :nth-child(1){animation-delay:.15s}
.hero-slider .slide.active .slide-text > :nth-child(2){animation-delay:.35s}
.hero-slider .slide.active .slide-text > :nth-child(3){animation-delay:.55s}
.hero-slider .slide.active .slide-text > :nth-child(4){animation-delay:.75s}
@keyframes textIn{from{opacity:0;transform:translateY(34px);filter:blur(6px)}to{opacity:1;transform:none;filter:blur(0)}}

/* arrows */
.slider-arrow{width:48px;height:48px}
@media(max-width:1240px){.hero-slider .slide-text{padding-left:64px;padding-right:64px}}
@media(max-width:600px){
  .slider-arrow{width:38px;height:38px;font-size:.8rem}
  .slider-arrows{padding:0 10px}
  .hero-slider .slide-text{padding-left:50px;padding-right:50px}
  .hero-slider .slide-text .subtitle{padding-left:36px}
  .hero-slider .slide-text .subtitle::before{width:26px}
}

/* slide counter  01 — 03 */
.slide-counter{position:absolute;right:44px;bottom:36px;z-index:10;display:flex;align-items:center;gap:10px;
  color:#fff;font-family:var(--font-heading);font-size:1.15rem;font-weight:700}
.slide-counter i{display:block;width:42px;height:2px;background:rgba(255,255,255,.35);position:relative;overflow:hidden}
.slide-counter i::after{content:"";position:absolute;inset:0;background:var(--accent-gold);transform-origin:left;
  }
.slide-counter i.r::after{animation:counterBar 5s linear forwards}
.slide-counter #curSlide{color:var(--accent-gold);font-size:1.6rem}
.slide-counter #totSlide{opacity:.7}
@keyframes counterBar{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* scroll cue */
.hero-scroll{position:absolute;left:44px;bottom:30px;z-index:10;display:block}
.hero-scroll .mouse{display:block;width:24px;height:38px;border:2px solid rgba(255,255,255,.7);border-radius:14px;position:relative}
.hero-scroll .mouse i{position:absolute;left:50%;top:7px;width:4px;height:8px;margin-left:-2px;border-radius:2px;
  background:var(--accent-gold);animation:wheel 1.6s infinite}
.hero-scroll:hover .mouse{border-color:var(--accent-gold)}
@keyframes wheel{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(14px)}}
@media(max-width:768px){.hero-scroll,.slide-counter{display:none}}

/* curved gold edge under the hero */
.hero-slider{border-bottom:4px solid var(--accent-gold)}

/* ==========================================================
   HOME PAGE – PREMIUM TOUCHES
   ========================================================== */
body{border-left:1px solid rgba(201,162,39,.25);border-right:1px solid rgba(201,162,39,.25)}

/* events bar */
.events-label i{animation:pulseDot 1.6s ease-in-out infinite}
.events-bar{position:relative;box-shadow:0 10px 30px rgba(10,37,64,.2);z-index:2}
@keyframes pulseDot{0%,100%{transform:scale(1)}50%{transform:scale(1.35)}}

/* board cards: gold accent line grows on hover */
.member-card{position:relative}
.member-card::after{content:"";position:absolute;left:0;bottom:0;height:4px;width:0;
  background:linear-gradient(90deg,var(--accent-gold),var(--gold-light));transition:width .6s var(--ease)}
.member-card:hover::after{width:100%}
.member-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(10,37,64,.45),transparent 55%);
  opacity:0;transition:opacity .5s var(--ease);pointer-events:none}
.member-card:hover .member-photo::after{opacity:1}

/* project cards */
.project-card .project-badge{box-shadow:0 6px 16px rgba(201,162,39,.4)}
.project-card:hover .project-content h3{color:var(--accent-gold)}
.project-content h3{transition:color .35s}

/* notices */
.notice-card{position:relative;overflow:hidden}
.notice-card::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(201,162,39,.08),transparent 60%);
  opacity:0;transition:opacity .5s var(--ease);pointer-events:none}
.notice-card:hover::before{opacity:1}
.notice-content h3 a{background:linear-gradient(var(--accent-gold),var(--accent-gold)) left bottom/0 2px no-repeat;transition:background-size .4s var(--ease),color .3s}
.notice-content h3 a:hover{background-size:100% 2px;color:var(--primary-blue)}

/* section headings */
.section-header h2{position:relative}

/* CTA with floating decor */
.cta-section{position:relative;overflow:hidden}
.cta-section::before,.cta-section::after{content:"";position:absolute;border-radius:50%;pointer-events:none}
.cta-section::before{width:340px;height:340px;left:-110px;top:-120px;background:radial-gradient(circle,rgba(201,162,39,.25),transparent 70%);animation:floaty 8s ease-in-out infinite}
.cta-section::after{width:420px;height:420px;right:-140px;bottom:-170px;background:radial-gradient(circle,rgba(255,255,255,.12),transparent 70%);animation:floaty 10s ease-in-out infinite reverse}
.cta-section .container{position:relative;z-index:1}
.cta-section .btn{animation:pulseRing 2.6s infinite}

/* ==========================================================
   HERO TEXT – PERFECT CENTER (horizontal + vertical)
   ========================================================== */
.hero-slider .slide-content{justify-content:center;align-items:center;text-align:center}
.hero-slider .slide-text{
  margin:0 auto;width:100%;max-width:760px;
  padding:0 64px 24px;               /* equal sides, clears arrows */
  text-align:center;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
}
.hero-slider .slide-text p{margin-left:auto;margin-right:auto}
/* gold lines on both sides of the subtitle */
.hero-slider .slide-text .subtitle{padding:0 56px}
.hero-slider .slide-text .subtitle::before{left:0}
.hero-slider .slide-text .subtitle::after{
  content:"";position:absolute;right:0;top:50%;width:42px;height:2px;
  background:var(--accent-gold);transform:translateY(-50%);
}
@media(max-width:1240px){.hero-slider .slide-text{padding-left:64px;padding-right:64px}}
@media(max-width:600px){
  .hero-slider .slide-text{padding-left:48px;padding-right:48px}
  .hero-slider .slide-text .subtitle{padding:0 36px}
  .hero-slider .slide-text .subtitle::before,.hero-slider .slide-text .subtitle::after{width:26px}
}