/* ══════════════════════════════════════════════
   ENERGY SUSTAINABILITY — IIT INDORE
   Fully Responsive CSS  (mobile-first)
══════════════════════════════════════════════ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --blue:#1565c0;--blue2:#1976d2;
  --orange:#e65100;--orange2:#f57c00;
  --red:#c62828;--green:#2e7d32;--dark:#0d2137;
  --wheat:#c9a227;--wheat-light:#e8d49a;
  --soil:#6d4c2b;--leaf:#3e7d3a;
  --cream:#faf7ef;--white:#fff;
  --shadow:0 8px 32px rgba(21,101,192,.13);
  --r:14px;
  --nav-h:64px;          /* mobile nav height */
}

@media(min-width:861px){
  :root{--nav-h:84px;}   /* desktop nav height */
}

html{scroll-behavior:smooth}
body{
  font-family:'Inter',sans-serif;
  background:var(--cream);
  color:#1a1a2e;
  overflow-x:hidden;
  line-height:1.6;
}
body::before{
  content:'';position:fixed;inset:0;z-index:-1;
  background:
    radial-gradient(circle at 10% 20%,rgba(201,162,39,.05) 0%,transparent 40%),
    radial-gradient(circle at 90% 80%,rgba(21,101,192,.05) 0%,transparent 40%);
  pointer-events:none;
}
p{text-align:justify;text-justify:inter-word}
h1,h2,h3,h4{text-align:left}
img{max-width:100%;display:block}

/* ══ TOP RIBBON ══ */
.top-ribbon{
  position:fixed;top:0;left:0;right:0;z-index:1001;
  height:4px;
  background:linear-gradient(90deg,var(--wheat) 0%,var(--leaf) 35%,var(--blue) 70%,var(--orange) 100%);
}

/* ══════════ NAV ══════════ */
nav{
  position:fixed;top:4px;left:0;right:0;z-index:1000;
  height:var(--nav-h);
  background:rgba(13,33,55,.92);
  backdrop-filter:blur(18px) saturate(180%);
  -webkit-backdrop-filter:blur(18px) saturate(180%);
  border-bottom:1px solid rgba(255,255,255,.1);
  padding:0 1.5rem;
  display:flex;align-items:center;justify-content:space-between;
  gap:1rem;
}

/* Brand */
.nav-brand{
  display:flex;align-items:center;gap:.65rem;
  flex-shrink:0;min-width:0;
}
.nav-icon{
  width: 40px;height: auto;margin-right: 0;
}
.nav-brand-text{
  color:#fff;font-weight:700;
  font-size:clamp(.78rem,2vw,1rem);
  line-height:1.25;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.nav-brand-text span{
  display:block;font-size:.68rem;font-weight:400;opacity:.65;
}

/* Desktop links */
nav ul{
  list-style:none;
  display:flex;gap:1.2rem;flex-wrap:wrap;
  align-items:center;
}
nav ul a{
  color:rgba(255,255,255,.82);text-decoration:none;
  font-size:.75rem;font-weight:500;
  padding:4px 0;
  border-bottom:2px solid transparent;
  transition:color .2s,border-color .2s;
  white-space:nowrap;
}
nav ul a:hover{color:#fff;border-color:var(--orange2)}

/* Hamburger */
.hamburger{
  display:none;
  background:none;border:2px solid rgba(255,255,255,.3);
  color:#fff;font-size:1.4rem;line-height:1;cursor:pointer;
  padding:4px 9px;border-radius:8px;
  transition:background .2s,border-color .2s;
  flex-shrink:0;
}
.hamburger:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.6)}

/* ── Mobile Nav ── */
@media(max-width:860px){
  .hamburger{display:block}
  nav ul{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;flex-wrap:nowrap;gap:0;
    background:rgba(10,26,46,.98);
    backdrop-filter:blur(20px);
    -webkit-backdrop-filter:blur(20px);
    border-bottom:1px solid rgba(255,255,255,.12);
    padding:.4rem 1.5rem 1.2rem;
    max-height:80vh;overflow-y:auto;
    box-shadow:0 16px 40px rgba(0,0,0,.4);
    transform:translateY(-8px);
    opacity:0;visibility:hidden;pointer-events:none;
    transition:transform .25s ease,opacity .2s ease,visibility .25s;
  }
  nav ul.open{
    transform:translateY(0);
    opacity:1;visibility:visible;pointer-events:auto;
  }
  nav ul li{width:100%}
  nav ul a{
    display:block;width:100%;
    font-size:.92rem;font-weight:500;
    padding:.85rem 0;
    border-bottom:1px solid rgba(255,255,255,.07);
    white-space:normal;
  }
  nav ul li:last-child a{border-bottom:none}
}

@media(max-width:480px){
  nav{padding:0 1rem}
  .nav-brand-text span{display:none}
  .nav-brand-text{font-size:.82rem}
}
@media(max-width:360px){
  .nav-icon{font-size:1.2rem}
  .nav-brand-text{font-size:.74rem}
}

/* ══════════ HERO ══════════ */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  text-align:center;
  padding:calc(var(--nav-h) + 40px) 1.2rem 60px;
  overflow:hidden;
}
.hero-slide{
  position:absolute;inset:0;z-index:0;
  background-size:cover;background-position:center;
  filter:brightness(.22) saturate(130%);
  opacity:0;transition:opacity 1.4s ease-in-out;
}
.hero-slide.active{opacity:1}
.hero-overlay{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(155deg,rgba(13,33,55,.82) 0%,rgba(21,101,192,.45) 60%,rgba(230,81,0,.3) 100%);
}
.hero-content{
  position:relative;z-index:2;
  max-width:780px;width:100%;margin:auto;
  display:flex;flex-direction:column;align-items:center;gap:12px;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);
  color:rgba(255,255,255,.9);
  font-size:clamp(.6rem,.8vw+.4rem,.72rem);
  font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  padding:6px 16px;border-radius:30px;
  backdrop-filter:blur(8px);margin-bottom:1rem;
  text-align:center;line-height:1.4;
}
.hero h1{
  font-family:'Playfair Display',serif;
  font-size:clamp(1.8rem,5.5vw,4rem);
  color:#fff;line-height:1.15;margin-bottom:.6rem;
  text-shadow:0 2px 24px rgba(0,0,0,.4);
}
.hero h1 em{color:#ffb74d;font-style:normal}
.hero-date{font-size:clamp(.95rem,1.5vw,1.3rem);font-weight:700;color:#ffb74d;margin-bottom:.4rem}
.hero p,.hero-org{text-align:center}
.hero-org{
  max-width:560px;font-size:clamp(.82rem,1.2vw,.95rem);
  line-height:1.65;color:rgba(255,255,255,.85);margin-bottom:14px;
}
.hero-org strong{color:#fff}
.hero-btns{
  display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:6px;
}
.btn{
  display:inline-block;
  padding:12px 26px;
  font-size:clamp(.82rem,.9vw+.4rem,.95rem);
  border-radius:50px;text-decoration:none;
  text-align:center;cursor:pointer;font-weight:600;
  transition:transform .2s,box-shadow .2s;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 4px 18px rgba(230,81,0,.45)}
.btn-primary:hover{background:var(--orange2);box-shadow:0 6px 24px rgba(230,81,0,.55)}
.btn-outline{
  background:rgba(255,255,255,.12);color:#fff;
  border:1.5px solid rgba(255,255,255,.4);
  backdrop-filter:blur(8px);
}
.btn-outline:hover{background:rgba(255,255,255,.22)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue2)}

@media(max-width:600px){
  .hero-btns{flex-direction:column;align-items:center;width:100%}
  .hero-btns .btn{width:100%;max-width:300px}
}

/* ══════════ LOGO BANNER ══════════ */
.logo-banner{
  background:#fff;
  border-top:4px solid var(--wheat);
  border-bottom:1px solid #e5eaf2;
  padding:2.2rem 1.5rem;
  box-shadow:0 4px 24px rgba(21,101,192,.08);
}
.logo-banner-inner{max-width:1100px;margin:0 auto}
.logo-banner-label{
  text-align:center;
  font-size:.68rem;font-weight:800;
  letter-spacing:.18em;text-transform:uppercase;
  color:var(--blue);margin-bottom:1.6rem;
  display:flex;align-items:center;justify-content:center;gap:.7rem;
}
.logo-banner-label::before,.logo-banner-label::after{
  content:'';flex:1;height:1px;
  background:linear-gradient(90deg,transparent,var(--wheat-light),transparent);
  max-width:140px;
}
.logo-banner-logos{
  display:flex;align-items:center;justify-content:center;
  gap:0;flex-wrap:wrap;
}
.lbl-item{
  display:flex;flex-direction:column;align-items:center;
  text-align:center;
  padding:1rem 2rem;
  flex:1 1 160px;max-width:240px;
  gap:.5rem;
}
.lbl-img-wrap{
  width:90px;height:90px;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.lbl-img-wrap img{
  max-width:90px;max-height:90px;
  width:auto;height:auto;
  object-fit:contain;
  transition:transform .3s;
}
.lbl-item:hover .lbl-img-wrap img{transform:scale(1.07)}
.lbl-item--text .lbl-icon{
  font-size:2.8rem;line-height:1;
  height:90px;display:flex;align-items:center;
}
.lbl-name{
  font-size:.9rem;font-weight:700;color:#1a1a2e;
  line-height:1.2;margin-top:.2rem;
}
.lbl-sub{
  font-size:.7rem;color:#667;line-height:1.4;
}
.lbl-divider{
  width:1px;height:80px;
  background:linear-gradient(180deg,transparent,var(--wheat-light),transparent);
  flex-shrink:0;align-self:center;
}
@media(max-width:860px){
  .lbl-item{padding:.8rem 1.2rem;flex:1 1 140px}
  .lbl-divider{display:none}
  .logo-banner-logos{gap:.5rem}
}
@media(max-width:600px){
  .logo-banner{padding:1.6rem 1rem}
  .lbl-item{flex:1 1 calc(50% - 1rem);max-width:50%;padding:.8rem .6rem}
  .lbl-img-wrap,.lbl-item--text .lbl-icon{width:70px;height:70px;font-size:2.2rem}
  .lbl-img-wrap img{max-width:70px;max-height:70px}
  .lbl-name{font-size:.82rem}
  .lbl-sub{font-size:.65rem}
}
@media(max-width:380px){
  .lbl-item{flex:1 1 100%;max-width:100%;padding:.7rem .5rem}
}

/* ══════════ SECTIONS ══════════ */
section{padding:72px 1.5rem}
.inner{max-width:1100px;margin:0 auto}
.stag{
  font-size:.7rem;font-weight:700;letter-spacing:.15em;
  text-transform:uppercase;color:var(--blue);
  margin-bottom:.4rem;text-align:left;
  display:flex;align-items:center;gap:.5rem;
}
.stag::before{content:'🌿';font-size:.9rem}
.stitle{
  font-family:'Playfair Display',serif;
  font-size:clamp(1.5rem,3.5vw,2.4rem);
  color:#1a1a2e;line-height:1.25;margin-bottom:.7rem;text-align:left;
}
.sdiv{width:60px;height:4px;background:linear-gradient(90deg,var(--wheat),var(--leaf));border-radius:2px;margin:0 0 2rem}
.ssub{font-size:.95rem;color:#555;max-width:620px;line-height:1.8;text-align:justify}

@media(max-width:600px){
  section{padding:48px 1rem}
  .sdiv{margin:0 0 1.4rem}
  .ssub{font-size:.88rem}
}

/* ══════════ CHIEF GUEST ══════════ */
.cg-section{position:relative;overflow:hidden;padding:60px 1.5rem}
.cg-blur{
  position:absolute;inset:0;z-index:0;
  background:url('https://images.unsplash.com/photo-1508193638397-1c4234db14d8?w=1200&q=60') center/cover no-repeat;
  filter:blur(8px) brightness(.35) saturate(80%);
  transform:scale(1.06);
}
.cg-content{
  position:relative;z-index:2;
  display:flex;align-items:flex-start;gap:2rem;flex-wrap:wrap;
  max-width:900px;margin:0 auto;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.2);
  backdrop-filter:blur(14px);
  border-radius:20px;padding:2rem 2.5rem;
}
.cg-img{
  width:150px;height:170px;
  object-fit:cover;object-position:top center;
  border-radius:14px;flex-shrink:0;
}
.cg-text{flex:1;min-width:220px;display:flex;flex-direction:column;justify-content:flex-start}
.cg-text p{font-size:1.1rem;color:#fff;line-height:1.7;font-weight:500;text-align:left;margin:0}
.cg-label{
  display:inline-block;background:var(--orange);color:#fff;
  font-size:.85rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:5px 14px;border-radius:25px;margin-bottom:.8rem;max-width:max-content;
}
@media(max-width:640px){
  .cg-content{flex-direction:column;align-items:center;gap:1.2rem;padding:1.5rem 1.2rem;text-align:center}
  .cg-img{width:120px;height:135px}
  .cg-text p{font-size:.95rem;text-align:center}
  .cg-label{font-size:.78rem}
}
@media(max-width:400px){
  .cg-section{padding:40px 1rem}
  .cg-img{width:100px;height:112px}
  .cg-text p{font-size:.88rem}
}

/* ══════════ ABOUT ══════════ */
.about-section{background:#fff}
.about-rows{display:flex;flex-direction:column;gap:0;margin-top:2rem}
.about-row{
  display:grid;grid-template-columns:1fr 1.6fr;gap:2.5rem;
  align-items:center;padding:3rem 0;
}
.about-row--reverse{grid-template-columns:1.6fr 1fr}
.about-row--reverse .about-row-img{order:2}
.about-row--reverse .about-row-text{order:1}

.about-img-slider{
  position:relative;width:100%;height:230px;
  border-radius:16px;overflow:hidden;
  box-shadow:0 8px 32px rgba(0,0,0,.13);
}
.about-img-slide{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center;
  opacity:0;transition:opacity 1s ease-in-out;
}
.about-img-slide.active{opacity:1}
.about-card-title{
  font-size:.78rem;font-weight:800;letter-spacing:.14em;
  text-transform:uppercase;color:var(--red);margin-bottom:.8rem;
}
.about-row-text p{font-size:.85rem;color:#444;line-height:1.8;text-align:justify}
.about-row-divider{
  position:relative;height:2px;margin:0;
  background:linear-gradient(90deg,transparent 0%,var(--wheat) 20%,var(--leaf) 50%,var(--blue) 80%,transparent 100%);
  border-radius:2px;
}
.about-row-divider::before{
  content:'✦';position:absolute;left:50%;top:50%;
  transform:translate(-50%,-50%);
  background:#fff;color:var(--wheat);font-size:1rem;
  padding:0 .8rem;line-height:2;
}
@media(max-width:768px){
  .about-row,.about-row--reverse{grid-template-columns:1fr;gap:1.5rem;padding:2rem 0}
  .about-row--reverse .about-row-img{order:0}
  .about-row--reverse .about-row-text{order:1}
  .about-img-slider{height:220px}
}
@media(max-width:480px){
  .about-img-slider{height:180px}
  .about-row-text p{font-size:.82rem}
}

/* ══════════ COMMITTEE ══════════ */
.committee-section{
  position:relative;overflow:hidden;
  padding:72px 1.5rem;background:#f7f9fc;
}
.comm-blur{
  position:absolute;inset:0;z-index:0;
  background:url('https://images.unsplash.com/photo-1524178232363-1fb2b075b655?w=1400&q=60') center/cover no-repeat;
  filter:blur(10px) brightness(.08) saturate(60%);transform:scale(1.06);
}
.committee-section .inner{position:relative;z-index:2}
.committee-section .stitle{color:#fff}
.committee-section .stag{color:#ffb74d}
.committee-section .ppl-name-link{color:#fff}
.committee-section .ppl-name-link:hover{color:#ffb74d}
.committee-section .ppl-desig{color:rgba(255,255,255,.65)}

/* ══════════ PEOPLE SECTIONS ══════════ */
.people-section{background:#f0f4f9;padding:72px 1.5rem}
.people-section--alt{background:#fff}

.ppl-photo-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(150px,1fr));
  gap:2.5rem 2rem;margin-top:2rem;justify-items:center;
}
.ppl-photo-grid--centered{
  grid-template-columns:repeat(4,160px);justify-content:center;
}
.ppl-photo-item{
  display:flex;flex-direction:column;align-items:center;
  text-align:center;gap:0;width:100%;max-width:200px;
}
.ppl-img-wrap{
  width:130px;height:130px;border-radius:50%;overflow:hidden;
  border:3px solid var(--wheat);
  box-shadow:0 4px 20px rgba(0,0,0,.14);
  margin-bottom:.9rem;flex-shrink:0;
  transition:box-shadow .25s,border-color .25s,transform .25s;
}
.ppl-img-wrap img{
  width:100%;height:100%;object-fit:cover;object-position:top center;display:block;
}
.ppl-photo-link{display:block;width:100%;height:100%}
.ppl-img-wrap:hover{transform:scale(1.05);box-shadow:0 8px 28px rgba(21,101,192,.3);border-color:var(--blue)}
.ppl-divider-line{
  width:48px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--wheat),var(--orange));
  margin:.15rem auto .6rem;flex-shrink:0;
}
.ppl-name-link{
  font-size:.9rem;font-weight:700;color:#1a1a2e;
  text-decoration:none;position:relative;display:inline-block;
  padding-bottom:3px;transition:color .2s;line-height:1.3;margin-bottom:.3rem;
}
.ppl-name-link::after{
  content:'';position:absolute;bottom:0;left:50%;right:50%;height:2px;
  background:var(--orange);transition:left .25s ease,right .25s ease;
}
.ppl-name-link:hover{color:var(--orange)}
.ppl-name-link:hover::after{left:0;right:0}
.ppl-desig{font-size:.74rem;color:#666;line-height:1.45;margin-top:.1rem}

@media(max-width:860px){
  .ppl-photo-grid{grid-template-columns:repeat(3,1fr);gap:2rem 1rem}
  .ppl-photo-grid--centered{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:600px){
  .ppl-photo-grid,.ppl-photo-grid--centered{grid-template-columns:repeat(2,1fr);gap:1.8rem .8rem}
  .ppl-img-wrap{width:105px;height:105px}
  .ppl-name-link{font-size:.82rem}
  .ppl-desig{font-size:.7rem}
}
@media(max-width:360px){
  .ppl-photo-grid,.ppl-photo-grid--centered{grid-template-columns:repeat(2,1fr)}
  .ppl-img-wrap{width:90px;height:90px}
}

/* ══════════ OPPS / DATES ══════════ */
.opps-section{position:relative;overflow:hidden;padding:72px 1.5rem}
.opps-blur{
  position:absolute;inset:0;z-index:0;
  background:url('https://images.unsplash.com/photo-1500595046743-cd271d694d30?w=1400&q=60') center/cover no-repeat;
  filter:blur(7px) brightness(.25) saturate(70%);transform:scale(1.06);
}
.opps-section .inner{position:relative;z-index:2}
.opps-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:2rem}
.opps-card{
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  backdrop-filter:blur(14px);border-radius:16px;padding:2rem;
}
.opps-card h2{font-size:.8rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#ffb74d;margin-bottom:1rem}
.opps-card p,.opps-card li{font-size:.87rem;color:rgba(255,255,255,.85);line-height:1.75;text-align:justify}
.opps-card ul{padding-left:1.2rem}
.opps-card li{margin-bottom:.4rem}
.opps-card .highlight{color:#ffb74d;font-weight:700;font-size:.9rem;margin-top:.8rem;display:block}
.dates-list{display:flex;flex-direction:column;gap:.8rem}
.date-item{display:flex;align-items:center;gap:1rem;background:rgba(255,255,255,.08);border-radius:10px;padding:.8rem 1rem}
.date-dot{width:12px;height:12px;border-radius:50%;background:var(--orange);flex-shrink:0}
.date-item strong{font-size:.82rem;color:#fff;display:block}
.date-item span{font-size:.78rem;color:rgba(255,255,255,.65)}
@media(max-width:700px){.opps-grid{grid-template-columns:1fr;gap:1.5rem}}
@media(max-width:480px){.opps-card{padding:1.4rem 1rem}}

/* ══════════ REGISTRATION ══════════ */
.reg-section{position:relative;overflow:hidden;padding:72px 1.5rem}
.reg-blur{
  position:absolute;inset:0;z-index:0;
  background:url('https://images.unsplash.com/photo-1466692476868-aef1dfb1e735?w=1400&q=60') center/cover no-repeat;
  filter:blur(7px) brightness(.28) saturate(80%);transform:scale(1.06);
}
.reg-section .inner{position:relative;z-index:2}
.reg-section .stitle{color:#fff}
.reg-section .stag{color:#ffb74d}
.reg-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:2rem}
.reg-card{
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  border-top:4px solid var(--wheat);backdrop-filter:blur(14px);
  border-radius:16px;padding:2rem;
}
.reg-card h3{font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#ffb74d;margin-bottom:1.2rem}
.fee-row{display:flex;justify-content:space-between;align-items:center;padding:.65rem 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:.86rem;color:rgba(255,255,255,.85)}
.fee-row:last-child{border-bottom:none}
.fee-val{font-weight:700;color:#fff}
.fee-val.free{color:#69f0ae}
.reg-card p,.reg-card li{font-size:.85rem;color:rgba(255,255,255,.82);line-height:1.75}
.reg-card ol{padding-left:1.2rem}
.reg-card ol li{margin-bottom:.4rem}
.pay-btn{
  display:inline-block;margin-top:1.2rem;
  background:var(--orange);color:#fff;font-weight:700;font-size:.9rem;
  padding:12px 24px;border-radius:10px;text-decoration:none;
  transition:background .2s,transform .18s;
}
.pay-btn:hover{background:var(--orange2);transform:translateY(-2px)}
@media(max-width:700px){.reg-grid{grid-template-columns:1fr;gap:1.5rem}}
@media(max-width:480px){
  .reg-card{padding:1.4rem 1rem}
  .fee-row{flex-direction:column;align-items:flex-start;gap:.2rem}
  .pay-btn{width:100%;text-align:center}
}

/* ══════════ ABSTRACT ══════════ */
.abstract-section{background:#f9f9f9;padding:72px 1.5rem}
.abstract-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:2rem}
.abs-card{
  background:#fff;border-radius:16px;padding:2rem;
  border:1px solid rgba(21,101,192,.1);border-top:4px solid var(--wheat);
  box-shadow:0 2px 18px rgba(0,0,0,.06);
}
.abs-card h2{font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:.4rem}
.abs-card .adiv{width:36px;height:3px;background:var(--orange);border-radius:2px;margin:0 0 1.2rem}
.abs-card p,.abs-card li{font-size:.87rem;color:#444;line-height:1.8}
.abs-card ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:.6rem}
.abs-card ul li::before{content:'•';color:var(--blue);font-weight:900;margin-right:.5rem}
@media(max-width:700px){.abstract-grid{grid-template-columns:1fr;gap:1.5rem}}
@media(max-width:480px){.abs-card{padding:1.4rem 1rem}}

/* ══════════ ACCOMMODATION ══════════ */
.accommodation-section{background:#fff;padding:72px 1.5rem}
.acc-card{background:#f5f7fa;border-radius:14px;padding:1.8rem;border:1px solid #dce5f0;margin-bottom:1.5rem}
.acc-card h3{font-size:.78rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:.8rem}
.acc-card p{font-size:.87rem;color:#444;line-height:1.8}
@media(max-width:480px){.acc-card{padding:1.2rem 1rem}}

/* ══════════ HOW TO REACH ══════════ */
.reach-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:1.5rem}
.reach-card{background:#fff;border-radius:14px;padding:1.5rem;border:1px solid #dce5f0;box-shadow:0 2px 12px rgba(0,0,0,.05)}
.reach-card h3{font-size:.86rem;font-weight:700;color:#fff;background:var(--blue);padding:.6rem 1rem;border-radius:8px;margin-bottom:1rem;text-align:center}
.reach-item{border-bottom:1px solid #eef1f6;padding:.7rem 0;font-size:.82rem;color:#444;line-height:1.7;text-align:justify}
.reach-item:last-child{border:none}
.reach-or{text-align:center;font-weight:700;color:var(--blue);font-size:.8rem;padding:.5rem 0}
@media(max-width:700px){.reach-grid{grid-template-columns:1fr}}
@media(max-width:480px){.reach-card{padding:1.2rem 1rem}.reach-card h3{font-size:.8rem}}

/* ══════════ CONTACT ══════════ */
.contact-section{position:relative;overflow:hidden;padding:72px 1.5rem}
.contact-blur{
  position:absolute;inset:0;z-index:0;
  background:url('https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?w=1400&q=60') center/cover no-repeat;
  filter:blur(8px) brightness(.22) saturate(60%);transform:scale(1.06);
}
.contact-section .inner{position:relative;z-index:2}
.contact-section .stitle{color:#fff}
.contact-section .stag{color:#ffb74d}
.contact-people{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:2rem}
.cp-item{
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  backdrop-filter:blur(10px);border-radius:10px;
  padding:.8rem 1.2rem;font-size:.83rem;color:rgba(255,255,255,.9);
  flex:1 1 180px;
}
.cp-item strong{color:#fff;display:block;font-size:.88rem}
.contact-email{
  background:rgba(255,255,255,.08);border-radius:12px;
  padding:1.2rem 1.5rem;font-size:.88rem;color:#90caf9;
  border:1px solid rgba(255,255,255,.15);margin-bottom:1.5rem;
  word-break:break-word;
}
.contact-btns{
  position:relative;z-index:2;margin-top:1rem;
  display:flex;gap:1rem;flex-wrap:wrap;
}
.contact-map-card{
  position:relative;z-index:2;margin-top:2rem;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  border-top:4px solid var(--wheat);backdrop-filter:blur(14px);
  border-radius:16px;overflow:hidden;
}
.contact-map-info{padding:1.2rem 1.5rem}
.contact-map-info h3{color:#fff;font-size:1rem;font-weight:700;margin-bottom:.3rem}
.contact-map-info p{color:rgba(255,255,255,.75);font-size:.85rem;text-align:left}
.contact-map-card iframe{width:100%;height:300px;border:0;display:block}

@media(max-width:600px){
  .cp-item{flex:1 1 calc(50% - .4rem);padding:.7rem .9rem;font-size:.78rem}
  .contact-email{font-size:.78rem;padding:1rem}
  .contact-btns{flex-direction:column}
  .contact-btns .btn{width:100%;text-align:center}
  .contact-map-card iframe{height:220px}
}
@media(max-width:380px){
  .cp-item{flex:1 1 100%}
}

/* ══════════ FOOTER ══════════ */
footer{background:var(--dark);color:rgba(255,255,255,.7);padding:3rem 1.5rem 1.5rem}
.footer-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:2rem}
.footer-col h3{color:#fff;font-size:.85rem;font-weight:700;margin-bottom:1rem}
.footer-brand h2{font-family:'Playfair Display',serif;color:#fff;font-size:1.1rem;margin-bottom:.5rem}
.footer-brand p{font-size:.8rem;line-height:1.7;max-width:260px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:.5rem}
.footer-col ul li a{color:rgba(255,255,255,.6);text-decoration:none;font-size:.8rem;transition:color .2s}
.footer-col ul li a:hover{color:#ffb74d}
.social-btns{display:flex;gap:.7rem;margin-top:.5rem}
.sbtn{
  width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  color:#fff;font-size:1rem;display:flex;align-items:center;justify-content:center;
  text-decoration:none;transition:background .2s;
}
.sbtn:hover{background:rgba(255,255,255,.25)}
.partners{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:.5rem}
.partner-badge{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
  border-radius:8px;padding:.5rem .8rem;font-size:.75rem;color:rgba(255,255,255,.75);
}
.footer-bottom{
  max-width:1100px;margin:2rem auto 0;
  border-top:1px solid rgba(255,255,255,.1);padding-top:1.2rem;
  font-size:.76rem;display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:.5rem;color:rgba(255,255,255,.4);
}
.footer-bottom a{color:rgba(255,255,255,.55);text-decoration:none}
.footer-bottom a:hover{color:#ffb74d}

@media(max-width:860px){.footer-inner{grid-template-columns:1fr 1fr;gap:1.5rem}}
@media(max-width:480px){
  .footer-inner{grid-template-columns:1fr;gap:1.2rem}
  .footer-brand p{max-width:100%}
  .footer-bottom{flex-direction:column;text-align:center}
}

/* ══════════ REVEAL ANIMATION ══════════ */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:none}

/* ══════════ WAVE DIVIDERS ══════════ */
.wave-divider{line-height:0;overflow:hidden}
.wave-divider svg{display:block;width:100%}

/* ══════════ GLOBAL SAFETY ══════════ */
html,body{max-width:100%;overflow-x:hidden}