/* ==========================================================================
   E-Village — evillagectg.com
   ব্র্যান্ড কালার লোগোর মূল ফাইল (.ai) থেকে নেওয়া:
     navy #1B1851 · cyan #48C4EB · amber #F39A25
   ========================================================================== */

:root{
  --navy:#1B1851;
  --cyan:#48C4EB;
  --amber:#F39A25;
  /* ব্র্যান্ড রঙের RGB — rgba() তে ব্যবহারের জন্য।
     এই কয়টি মান বদলালেই পুরো সাইটের রং বদলে যায় (evillage.net.bd তে তাই করা হয়েছে)। */
  --cyan-rgb:72,196,235;
  --amber-rgb:243,154,37;
  --grad-a:#48C4EB;  --grad-mid:#7EB4B0; --grad-b:#F39A25;
  --grad-ta:#48C4EB; --grad-tm:#63D0EF;  --grad-tb:#F3A83E;

  --bg:#0A0920;
  --bg-2:#0E0C2B;
  --surface:#15123A;
  --surface-2:#1B1851;

  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);

  --text:#EEF0FA;
  --muted:#A7ADCB;
  --muted-2:#7F86A8;

  --grad:linear-gradient(45deg,var(--grad-a) 0%,var(--grad-mid) 45%,var(--grad-b) 100%);
  /* লেখার জন্য: সায়ান বেশিক্ষণ ধরে রাখে, শেষে অ্যাম্বার — মাঝের ঘোলাটে রংটা এড়াতে */
  --grad-text:linear-gradient(90deg,var(--grad-ta) 0%,var(--grad-tm) 52%,var(--grad-tb) 100%);
  --shell:1180px;
  --r:16px;
  --r-lg:22px;

  --shadow:0 18px 45px -20px rgba(0,0,0,.75);
  --shadow-cy:0 18px 45px -22px rgba(var(--cyan-rgb),.55);

  --text-strong:#fff;
  --on-accent:#08122B;
  --soft:rgba(255,255,255,.05);
  --soft-hover:rgba(255,255,255,.12);
  --soft-2:rgba(255,255,255,.02);
  --input-bg:rgba(0,0,0,.24);
  --header-bg:rgba(10,9,32,.55);
  --header-bg-stuck:rgba(10,9,32,.9);
  --panel-solid:rgba(10,9,32,.95);
  --grid-line:rgba(255,255,255,.028);
  --overlay:rgba(4,4,14,.78);
  --mark-bg:rgba(var(--amber-rgb),.28);
  --danger-bg:rgba(242,100,124,.12);
  --danger-line:rgba(242,100,124,.35);
  --danger-fg:#FFC3CD;
  --danger-solid:rgba(120,20,40,.95);
  --select-chevron:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A7ADCB' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
}

/* ==========================================================================
   লাইট থিম — একই ব্র্যান্ড কালার, শুধু আলো-আঁধার উল্টে যায়
   ========================================================================== */
:root[data-theme="light"]{
  color-scheme:light;

  /* সাদা পটভূমিতে হালকা সায়ান/অ্যাম্বার পড়া যায় না, তাই গাঢ় সংস্করণ */
  --cyan:#0B7EA6;
  --amber:#A96407;
  --grad-ta:#0B7EA6; --grad-tm:#1291BB; --grad-tb:#B96F00;

  --bg:#F6F8FC;
  --bg-2:#FFFFFF;
  --surface:#FFFFFF;
  --surface-2:#EEF2FA;

  --line:rgba(27,24,81,.13);
  --line-strong:rgba(27,24,81,.24);

  --text:#1B1851;
  --text-strong:#0E0C33;
  --muted:#4C5578;
  --muted-2:#69728F;

  --grad-text:linear-gradient(90deg,var(--grad-ta) 0%,var(--grad-tm) 50%,var(--grad-tb) 100%);

  --shadow:0 18px 40px -24px rgba(27,24,81,.35);
  --shadow-cy:0 16px 36px -20px rgba(11,126,166,.45);

  --on-accent:#FFFFFF;
  --soft:rgba(27,24,81,.045);
  --soft-hover:rgba(27,24,81,.09);
  --soft-2:rgba(27,24,81,.025);
  --input-bg:#FFFFFF;
  --header-bg:rgba(255,255,255,.72);
  --header-bg-stuck:rgba(255,255,255,.94);
  --panel-solid:#FFFFFF;
  --grid-line:rgba(27,24,81,.05);
  --overlay:rgba(20,18,60,.45);
  --mark-bg:rgba(var(--amber-rgb),.45);
  --danger-bg:rgba(200,30,60,.08);
  --danger-line:rgba(200,30,60,.3);
  --danger-fg:#A3122F;
  --danger-solid:rgba(163,18,47,.95);
  --select-chevron:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234C5578' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
}
:root{color-scheme:dark}

/* লাইট থিমে হিরোর আভা ও নকশা হালকা রাখি */
:root[data-theme="light"] .glow-cyan{background:rgba(var(--cyan-rgb),.22)}
:root[data-theme="light"] .glow-amber{background:rgba(var(--amber-rgb),.15)}
:root[data-theme="light"] .hero-orbit{color:rgba(11,126,166,.14)}
:root[data-theme="light"] .pkg-featured{
  background:linear-gradient(180deg,rgba(var(--cyan-rgb),.14),rgba(var(--amber-rgb),.07) 55%,transparent 90%),var(--surface);
}
:root[data-theme="light"] .hero-features .ic,
:root[data-theme="light"] .pkg-feats .ic,
:root[data-theme="light"] .incl-list .ic{color:var(--cyan)}

/* থিম অনুযায়ী লোগো */
.brand .logo-light{display:none}
:root[data-theme="light"] .brand .logo-dark,
:root[data-theme="light"] .foot-brand .logo-dark{display:none}
:root[data-theme="light"] .brand .logo-light,
:root[data-theme="light"] .foot-brand .logo-light{display:block}
.foot-brand .logo-light{display:none}

/* থিম টগল বাটন */
.lang-switch{
  display:inline-flex;align-items:center;justify-content:center;flex:none;
  height:42px;padding:0 .95rem;margin-left:.9rem;
  background:var(--soft);border:1px solid var(--line);border-radius:999px;
  color:var(--muted);font-size:.86rem;font-weight:700;letter-spacing:.04em;
  transition:color .18s ease,background .18s ease,border-color .18s ease;
}
.lang-switch:hover{color:var(--text-strong);background:var(--soft-hover);border-color:var(--line-strong)}

.theme-toggle{
  display:inline-flex;align-items:center;justify-content:center;flex:none;
  width:42px;height:42px;margin-left:.9rem;
  background:var(--soft);border:1px solid var(--line);border-radius:50%;
  color:var(--muted);cursor:pointer;
  transition:color .18s ease,background .18s ease,border-color .18s ease;
}
.theme-toggle:hover{color:var(--text-strong);background:var(--soft-hover);border-color:var(--line-strong)}
.theme-toggle .ic{width:19px;height:19px}
.theme-toggle .ic-moon{display:none}
:root[data-theme="light"] .theme-toggle .ic-sun{display:none}
:root[data-theme="light"] .theme-toggle .ic-moon{display:block}

*,*::before,*::after{box-sizing:border-box}
/* display দেওয়া যেকোনো রুল ব্রাউজারের ডিফল্ট [hidden] কে হারিয়ে দেয় —
   তাই hidden সবসময় কাজ করবে, এটা নিশ্চিত করি */
[hidden]{display:none !important}

/* বাংলা পেজে Hind Siliguri সবার আগে — ফলে বাংলা বাক্যের ভেতরের ইংরেজি শব্দও
   একই ফন্টে আসে (ddnbd.com যেভাবে করে)। ইংরেজি পেজে Poppins ই থাকছে। */
:root{--font:'Hind Siliguri','Poppins',system-ui,-apple-system,'Segoe UI',sans-serif}
html[lang="en"]{--font:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%}
a{color:var(--cyan);text-decoration:none}
a:hover{color:#7AD5F2}
h1,h2,h3{line-height:1.3;margin:0;font-weight:700;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}

:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

.sprite{display:none}
.ic{width:1.25em;height:1.25em;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;
    stroke-linecap:round;stroke-linejoin:round;vertical-align:-.28em}

.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:var(--cyan);color:var(--on-accent);
  padding:.7rem 1.2rem;border-radius:0 0 10px 0;font-weight:600}
.skip-link:focus{left:0}

.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:clamp(18px,4vw,28px)}
.shell-narrow{max-width:840px}
.shell-wide{max-width:1300px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  padding:.72em 1.5em;border:1px solid transparent;border-radius:999px;
  font:inherit;font-weight:600;font-size:.95rem;line-height:1.4;
  cursor:pointer;text-align:center;white-space:nowrap;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease,color .18s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-lg{padding:.88em 1.85em;font-size:1rem}
.btn-block{display:flex;width:100%}

.btn-primary{background:var(--grad);color:#0B1026;box-shadow:var(--shadow-cy)}
.btn-primary:hover{color:#0B1026;box-shadow:0 22px 50px -20px rgba(var(--cyan-rgb),.75)}

.btn-outline{background:transparent;border-color:var(--line-strong);color:var(--text)}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan);background:rgba(var(--cyan-rgb),.07)}

.btn-ghost{background:var(--soft);border-color:var(--line);color:var(--text);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:var(--soft-hover);color:var(--text-strong);border-color:var(--line-strong)}

/* ---------- header ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  background:var(--header-bg);backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid transparent;transition:background .25s ease,border-color .25s ease;
}
.site-header.is-stuck{background:var(--header-bg-stuck);border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;gap:1.5rem;height:74px}
.brand{display:flex;align-items:center;flex:none}
.brand img{display:block;width:clamp(126px,16vw,152px);height:auto}

.nav{margin-left:auto;display:flex;align-items:center;gap:clamp(.35rem,1.4vw,1.35rem)}
/* :not(.btn) — না হলে এই রুলগুলো CTA বাটনের প্যাডিং ও রং মুছে দেয় */
.nav > a:not(.btn){
  color:var(--muted);font-size:.95rem;font-weight:500;padding:.4rem .15rem;position:relative;
  transition:color .18s ease;
}
.nav > a:not(.btn)::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;
  background:var(--grad);transform:scaleX(0);transition:transform .22s ease;
}
.nav > a:not(.btn):hover{color:var(--text-strong)}
.nav > a:not(.btn):hover::after,.nav > a:not(.btn).is-active::after{transform:scaleX(1)}
.nav > a:not(.btn).is-active{color:var(--text-strong)}
.nav-cta{margin-left:.6rem}

.nav-toggle{
  display:none;margin-left:auto;width:44px;height:44px;padding:11px 10px;
  background:transparent;border:1px solid var(--line);border-radius:12px;cursor:pointer;
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--text);
  transition:transform .25s ease,opacity .2s ease}
.nav-toggle span + span{margin-top:5px}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;padding:clamp(140px,18vh,190px) 0 clamp(64px,9vh,96px);overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-1;pointer-events:none}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),
                   linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 90% 65% at 50% 30%,#000 30%,transparent 78%);
}
.glow{position:absolute;border-radius:50%;filter:blur(90px)}
.glow-cyan{width:min(760px,95vw);aspect-ratio:1;top:-34%;left:-16%;background:rgba(var(--cyan-rgb),.24)}
.glow-amber{width:min(620px,80vw);aspect-ratio:1;bottom:-42%;right:-14%;background:rgba(var(--amber-rgb),.16)}
.hero-orbit{
  position:absolute;right:-14%;top:50%;transform:translateY(-50%);
  width:min(760px,88vw);color:rgba(var(--cyan-rgb),.16);opacity:.85;
}

.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  padding:.4rem 1rem .4rem .75rem;border:1px solid var(--line-strong);border-radius:999px;
  background:var(--soft);color:var(--muted);font-size:.86rem;font-weight:500;
}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--amber);
  box-shadow:0 0 0 4px rgba(var(--amber-rgb),.18)}

/* দুই কলাম: বাঁয়ে লেখা, ডানে ফিচার কার্ড */
/* এক কলাম: হেডলাইন → বর্ণনা → বুলেট → বাটন */

.hero h1{margin:1.35rem 0 0;font-size:clamp(1.24rem,5.6vw,2.45rem);font-weight:800;letter-spacing:-.02em;line-height:1.28}
.grad{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{margin-top:1.15rem;max-width:52ch;color:var(--muted);font-size:clamp(1rem,1.6vw,1.08rem)}
.lede + .lede{margin-top:.9rem}
/* বুলেটের নিচে */
.hero-actions{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:2.3rem}

.hero-features{display:grid;gap:.7rem;margin-top:1.9rem}
.hero-features li{
  display:flex;align-items:flex-start;gap:.75rem;
  color:var(--muted);font-size:clamp(.97rem,1.5vw,1.04rem);line-height:1.65;
}
.hero-features .ic{width:1.1em;height:1.1em;margin-top:.36em;color:var(--cyan);stroke-width:2.6}

/* ---------- sections ---------- */
.section{padding:clamp(64px,10vh,104px) 0;position:relative}
.section-alt{background:var(--bg-2);border-block:1px solid var(--line)}
.section-head{max-width:62ch;margin:0 auto clamp(2.4rem,5vw,3.4rem);text-align:center}
.kicker{
  display:inline-block;margin-bottom:.85rem;padding:.28rem .9rem;border-radius:999px;
  border:1px solid rgba(var(--cyan-rgb),.32);background:rgba(var(--cyan-rgb),.08);
  color:var(--cyan);font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
}
.section-head h2{font-size:clamp(1.7rem,4.2vw,2.5rem);font-weight:700;letter-spacing:-.02em}
.section-head .sub{margin-top:.9rem;color:var(--muted)}

/* ---------- packages ---------- */
/* ---------- প্যাকেজের ধরন বাছাই ---------- */
.pkg-tabs{
  display:inline-flex;gap:.35rem;margin:0 auto clamp(1.6rem,3vw,2.2rem);padding:.35rem;
  background:var(--surface);border:1px solid var(--line);border-radius:999px;
}
.section-head + .pkg-tabs{display:flex;width:max-content}
.pkg-tab{
  padding:.6rem 1.5rem;border:0;border-radius:999px;background:transparent;
  color:var(--muted);font:inherit;font-size:.95rem;font-weight:600;cursor:pointer;
  transition:color .2s ease,background .2s ease;
}
.pkg-tab:hover{color:var(--text-strong)}
.pkg-tab.is-active{background:var(--grad);color:#0B1026}

.pkg-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(215px,1fr))}
.pkg-grid-sme{grid-template-columns:repeat(auto-fit,minmax(260px,330px));justify-content:center}
.pkg-name{
  margin-bottom:.5rem;color:var(--amber);font-size:.85rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;
}
@media (min-width:1140px){#pkg-home{grid-template-columns:repeat(5,1fr)}}

.pkg{
  position:relative;display:flex;flex-direction:column;gap:.35rem;
  padding:1.9rem 1.35rem 1.5rem;text-align:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.pkg:hover{transform:translateY(-6px);border-color:rgba(var(--cyan-rgb),.42);box-shadow:var(--shadow)}
.pkg-featured{
  border-color:rgba(var(--cyan-rgb),.55);
  background:linear-gradient(180deg,rgba(var(--cyan-rgb),.11),rgba(var(--amber-rgb),.05) 55%,transparent 90%),var(--surface);
  box-shadow:var(--shadow-cy);
}
.pkg-badge{
  position:absolute;top:-11px;left:50%;transform:translateX(-50%);
  padding:.24rem 1rem;border-radius:999px;background:var(--grad);color:#0B1026;
  font-size:.75rem;font-weight:700;white-space:nowrap;
}
.pkg-speed{display:flex;align-items:baseline;justify-content:center;gap:.3rem}
.pkg-speed b{font-size:2.6rem;font-weight:800;letter-spacing:-.03em;line-height:1}
.pkg-speed span{color:var(--muted-2);font-size:.95rem;font-weight:600}
.pkg-price{margin:.55rem 0 1.35rem;font-size:2rem;font-weight:700;line-height:1.15;color:var(--text-strong)}

.pkg-feats{display:grid;gap:.65rem;margin:0 0 1.5rem;padding-top:1.25rem;
  border-top:1px solid var(--line);text-align:left}
.pkg-feats li{display:flex;align-items:flex-start;gap:.6rem;
  color:var(--muted);font-size:.9rem;line-height:1.55}
.pkg-feats .ic{width:1.05em;height:1.05em;flex:none;margin-top:.36em;color:var(--cyan);stroke-width:2.6}
.pkg-price span{font-size:1.25rem;margin-right:.1rem;color:var(--cyan)}
.pkg-price small{font-size:.85rem;font-weight:500;color:var(--muted-2)}
.pkg .btn{margin-top:auto}

.incl{
  margin-top:clamp(2rem,4vw,2.8rem);padding:clamp(1.6rem,3.5vw,2.4rem);
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
}
.incl h3{font-size:1.15rem;margin-bottom:1.35rem;text-align:center}
.incl-list{display:grid;gap:.8rem 1.6rem;grid-template-columns:repeat(auto-fit,minmax(245px,1fr))}
.incl-list li{display:flex;align-items:flex-start;gap:.7rem;color:var(--muted);font-size:.95rem}
.incl-list .ic{color:var(--cyan);margin-top:.35em;stroke-width:2.4}
.note{
  display:flex;align-items:flex-start;gap:.7rem;margin-top:1.6rem;padding-top:1.35rem;
  border-top:1px dashed var(--line-strong);color:var(--muted-2);font-size:.9rem;
}
.note .ic{color:var(--amber);margin-top:.3em}

/* ---------- cards ---------- */
.card-grid{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(285px,1fr))}
.card{
  padding:1.85rem 1.7rem;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-lg);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(var(--cyan-rgb),.35);box-shadow:var(--shadow)}
.card-flat{background:var(--soft-2)}
.card-ic{
  display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;
  margin-bottom:1.15rem;border-radius:15px;
  background:rgba(var(--cyan-rgb),.11);border:1px solid rgba(var(--cyan-rgb),.24);color:var(--cyan);
}
.card-ic .ic{width:24px;height:24px}
.card-ic.amber{background:rgba(var(--amber-rgb),.11);border-color:rgba(var(--amber-rgb),.26);color:var(--amber)}
.card h3{font-size:1.12rem;margin-bottom:.6rem}
.card p{color:var(--muted);font-size:.95rem}

/* ---------- coverage ---------- */
.cov-search{
  position:relative;display:flex;align-items:center;gap:.75rem;
  max-width:560px;margin:0 auto;padding:.2rem .35rem .2rem 1.15rem;
  background:var(--surface);border:1px solid var(--line-strong);border-radius:999px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.cov-search:focus-within{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(var(--cyan-rgb),.13)}
.cov-search .ic{color:var(--muted-2);width:20px;height:20px}
.cov-search input{
  flex:1;min-width:0;padding:.85rem .6rem .85rem 0;border:0;background:transparent;
  color:var(--text);font:inherit;font-size:1rem;
}
.cov-search input::placeholder{color:var(--muted-2)}
.cov-search input:focus{outline:none}
.cov-search input::-webkit-search-cancel-button{filter:invert(.7)}

.cov-count{margin:1.1rem auto 1.6rem;text-align:center;color:var(--muted-2);font-size:.9rem}
.cov-list{display:grid;gap:.7rem;grid-template-columns:repeat(auto-fill,minmax(215px,1fr))}
.cov-list li{
  display:flex;align-items:center;gap:.65rem;padding:.8rem 1.1rem;
  background:var(--surface);border:1px solid var(--line);border-radius:12px;
  color:var(--muted);font-size:.93rem;
}
.cov-list li::before{
  content:"";width:7px;height:7px;flex:none;border-radius:50%;
  background:var(--cyan);box-shadow:0 0 0 3px rgba(var(--cyan-rgb),.16);
}
.cov-list li[hidden]{display:none}
.cov-list li mark{background:var(--mark-bg);color:var(--text-strong);border-radius:3px;padding:0 .12em}

.cov-empty{
  max-width:520px;margin:0 auto;padding:2.2rem 1.6rem;text-align:center;
  background:var(--surface);border:1px dashed var(--line-strong);border-radius:var(--r-lg);
}
.cov-empty p{margin-bottom:.5rem}
.cov-empty .muted{color:var(--muted-2);font-size:.92rem;margin-bottom:1.5rem}

/* ---------- faq ---------- */
.faq{display:grid;gap:.75rem}
.faq details{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  transition:border-color .2s ease,background .2s ease;
}
.faq details[open]{border-color:rgba(var(--cyan-rgb),.35);background:var(--surface-2)}
.faq summary{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.15rem 1.4rem;cursor:pointer;font-weight:600;font-size:1rem;list-style:none;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--cyan)}
.faq summary .ic{color:var(--muted-2);transition:transform .25s ease,color .2s ease}
.faq details[open] summary .ic{transform:rotate(180deg);color:var(--cyan)}
.faq-body{padding:0 1.4rem 1.3rem;color:var(--muted);font-size:.96rem}

/* ---------- contact ---------- */
.contact-grid{display:grid;gap:1.1rem;grid-template-columns:1.25fr 1fr;align-items:start}
.contact-form,.contact-info{
  padding:clamp(1.5rem,3.2vw,2.2rem);background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r-lg);
}
.contact-form .row,
#orderForm .row{display:grid;gap:1rem;grid-template-columns:1fr 1fr}
.field{display:flex;flex-direction:column;gap:.45rem;margin-bottom:1rem}
.field label{font-size:.88rem;font-weight:600;color:var(--muted)}
.field .opt{font-weight:400;color:var(--muted-2)}
.field input,.field select,.field textarea{
  padding:.8rem 1rem;background:var(--input-bg);border:1px solid var(--line-strong);
  border-radius:12px;color:var(--text);font:inherit;font-size:.97rem;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea{resize:vertical;min-height:110px}
.field select{appearance:none;cursor:pointer;
  background-image:var(--select-chevron);
  background-repeat:no-repeat;background-position:right 1rem center;background-size:18px;padding-right:2.6rem}
/* ড্রপডাউনের তালিকা থিম অনুযায়ী — আগে --navy ছিল, যা লাইট থিমেও কালোই থাকত */
.field select option{background:var(--surface);color:var(--text)}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--cyan);box-shadow:0 0 0 4px rgba(var(--cyan-rgb),.13)}
.field input:user-invalid,.field textarea:user-invalid{border-color:#F2647C}
.form-note{margin-top:.95rem;color:var(--muted-2);font-size:.85rem;text-align:center}

.contact-info ul{display:grid;gap:1.45rem}
.contact-info li{display:flex;gap:1rem}
.ci-ic{
  display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;flex:none;
  border-radius:12px;background:rgba(var(--cyan-rgb),.1);border:1px solid rgba(var(--cyan-rgb),.22);color:var(--cyan);
}
.ci-ic .ic{width:20px;height:20px}
.contact-info h3{font-size:.86rem;font-weight:600;color:var(--muted-2);text-transform:uppercase;
  letter-spacing:.05em;margin-bottom:.25rem}
.contact-info p{color:var(--muted);font-size:.95rem;line-height:1.65}
.ci-alt{color:var(--muted-2);font-size:.85rem}
.socials{display:flex;gap:.6rem;margin-top:1.9rem;padding-top:1.6rem;border-top:1px solid var(--line)}
.socials a{
  display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;
  border-radius:12px;border:1px solid var(--line);color:var(--muted);
  transition:color .2s ease,border-color .2s ease,background .2s ease,transform .2s ease;
}
.socials a:hover{color:var(--cyan);border-color:rgba(var(--cyan-rgb),.4);background:rgba(var(--cyan-rgb),.08);transform:translateY(-2px)}
.socials .ic{width:20px;height:20px}

/* ---------- footer ---------- */
.site-footer{background:var(--bg);border-top:1px solid var(--line)}
.footer-inner{display:grid;gap:2.4rem;grid-template-columns:1.6fr 1fr 1.3fr;padding-block:clamp(2.8rem,6vw,4rem)}
.foot-brand img{width:158px;height:auto;margin-bottom:1.15rem}
.foot-brand p{color:var(--muted-2);font-size:.93rem;max-width:38ch}
.site-footer h3{font-size:.86rem;font-weight:600;color:var(--text);text-transform:uppercase;
  letter-spacing:.05em;margin-bottom:1.1rem}
.foot-links{display:flex;flex-direction:column;gap:.6rem;align-items:flex-start}
.foot-links a{color:var(--muted-2);font-size:.94rem;transition:color .18s ease}
.foot-links a:hover{color:var(--cyan)}
.foot-contact p{color:var(--muted-2);font-size:.93rem;margin-bottom:.5rem}
.foot-contact a{color:var(--muted-2)}
.foot-contact a:hover{color:var(--cyan)}
.foot-bottom{padding-block:1.3rem;border-top:1px solid var(--line)}
.foot-bottom p{color:var(--muted-2);font-size:.87rem;text-align:center}

/* ---------- floating whatsapp ---------- */
.wa-float{
  position:fixed;right:clamp(14px,3vw,26px);bottom:clamp(14px,3vw,26px);z-index:90;
  display:flex;align-items:center;justify-content:center;width:56px;height:56px;
  border-radius:50%;background:#25D366;color:#fff;
  box-shadow:0 12px 30px -8px rgba(37,211,102,.6);
  transition:transform .2s ease,box-shadow .2s ease;
}
.wa-float:hover{color:#fff;transform:translateY(-3px) scale(1.05);box-shadow:0 16px 36px -8px rgba(37,211,102,.75)}
.wa-float .ic{width:30px;height:30px}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-in{opacity:1;transform:none}

/* ==========================================================================
   responsive
   ========================================================================== */
@media (max-width:960px){
  .contact-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr 1fr;gap:2rem}
  .foot-brand{grid-column:1/-1}
  .hero-orbit{opacity:.55}
}

@media (max-width:820px){
  .nav-toggle{display:block;margin-left:0}
  .lang-switch{margin-left:auto;order:1;margin-right:0}
  .theme-toggle{margin-left:.5rem;order:2}
  .nav-toggle{order:3}
  /* হেডারে backdrop-filter থাকায় সেটাই fixed সন্তানের containing block হয়ে যায়,
     তাই প্যানেলটি absolute — আর নেস্টেড backdrop-filter এড়াতে ব্যাকগ্রাউন্ড সম্পূর্ণ অস্বচ্ছ। */
  .nav{
    position:absolute;top:100%;left:0;right:0;margin:0;
    flex-direction:column;align-items:stretch;gap:0;
    padding:.5rem clamp(18px,4vw,28px) 1.4rem;
    background:var(--panel-solid);
    border-bottom:1px solid var(--line);
    box-shadow:0 26px 44px -26px rgba(0,0,0,.9);
    max-height:calc(100dvh - 74px);overflow-y:auto;
    transform:translateY(-14px);opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .22s ease,transform .22s ease,visibility .22s;
  }
  .nav.is-open{transform:none;opacity:1;visibility:visible;pointer-events:auto}
  .nav > a:not(.btn){padding:.95rem .2rem;border-bottom:1px solid var(--line);font-size:1rem}
  .nav > a:not(.btn)::after{display:none}
  .nav-cta{margin:1.1rem 0 0}
}

@media (max-width:700px){
  .contact-form .row{grid-template-columns:1fr;gap:0}
  #orderForm .row{grid-template-columns:1fr;gap:0}
}

@media (max-width:560px){
  body{font-size:15.5px}
  .hero-actions .btn{width:100%}
  .cov-list{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .pkg-grid{grid-template-columns:1fr}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
}

@media print{
  .site-header,.wa-float,.hero-bg,.nav-toggle{display:none}
  body{background:#fff;color:#111}
}


/* ==========================================================================
   প্রি রেজিস্ট্রেশন পপআপ
   ========================================================================== */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.modal{position:fixed;inset:0;z-index:150;display:flex;align-items:center;justify-content:center;
  padding:clamp(12px,3vw,32px)}
.modal[hidden]{display:none}
.modal-backdrop{position:absolute;inset:0;background:var(--overlay);
  opacity:0;transition:opacity .22s ease}
.modal.is-open .modal-backdrop{opacity:1}

.modal-panel{
  position:relative;width:100%;max-width:660px;max-height:calc(100dvh - 2*clamp(12px,3vw,32px));
  overflow-y:auto;overscroll-behavior:contain;
  padding:clamp(1.5rem,3.4vw,2.3rem);
  background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r-lg);
  box-shadow:0 40px 90px -30px rgba(0,0,0,.9);
  opacity:0;transform:translateY(18px) scale(.98);transition:opacity .24s ease,transform .24s ease;
}
.modal.is-open .modal-panel{opacity:1;transform:none}

.modal-close{
  position:absolute;top:.9rem;right:.9rem;width:38px;height:38px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--soft);border:1px solid var(--line);border-radius:50%;
  color:var(--muted);cursor:pointer;transition:color .18s ease,background .18s ease,border-color .18s ease;
}
.modal-close:hover{color:var(--text-strong);background:var(--soft-hover);border-color:var(--line-strong)}
.modal-close .ic{width:18px;height:18px;stroke-width:2.2}

.modal-head{margin-bottom:1.5rem;padding-right:2.6rem}
.modal-head h2{font-size:clamp(1.3rem,3vw,1.65rem)}
.modal-head p{margin-top:.4rem;color:var(--muted);font-size:.94rem}
.modal-pkg{
  display:inline-flex;align-items:center;gap:.5rem;margin-top:.9rem;
  padding:.4rem 1rem;border-radius:999px;
  background:rgba(var(--cyan-rgb),.1);border:1px solid rgba(var(--cyan-rgb),.3);
  color:var(--cyan);font-size:.9rem;font-weight:600;
}
.modal-pkg[hidden]{display:none}

.req{color:var(--amber)}
.modal-msg{
  margin-bottom:1rem;padding:.85rem 1.1rem;border-radius:12px;
  font-size:.92rem;line-height:1.6;
  background:var(--danger-bg);border:1px solid var(--danger-line);color:var(--danger-fg);
}
.modal-msg[hidden]{display:none}

#orderSubmit.is-loading{opacity:.7;pointer-events:none}
#orderSubmit.is-loading::after{
  content:"";width:1em;height:1em;border-radius:50%;
  border:2px solid rgba(11,16,38,.35);border-top-color:#0B1026;
  animation:spin .7s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

.modal-done{text-align:center;padding:1.5rem 0 .5rem}
.modal-done[hidden]{display:none}
.done-ic{
  display:inline-flex;align-items:center;justify-content:center;width:66px;height:66px;
  margin-bottom:1.2rem;border-radius:50%;
  background:rgba(var(--cyan-rgb),.12);border:1px solid rgba(var(--cyan-rgb),.35);color:var(--cyan);
}
.done-ic .ic{width:30px;height:30px;stroke-width:2.6}
.modal-done h3{font-size:1.3rem;margin-bottom:.6rem}
.modal-done p{color:var(--muted);margin-bottom:1.7rem}

.offer-field[hidden]{display:none}
.offers{display:grid;gap:.75rem;grid-template-columns:1fr 1fr}
.offer{position:relative;display:block;cursor:pointer}
.offer input{position:absolute;opacity:0;width:0;height:0}
.offer-body{
  display:flex;flex-direction:column;gap:.2rem;height:100%;
  padding:1rem 1.1rem;border:1px solid var(--line-strong);border-radius:14px;
  background:var(--input-bg);transition:border-color .18s ease,background .18s ease,box-shadow .18s ease;
}
.offer-body b{font-size:.97rem;font-weight:600;color:var(--text)}
.offer-body small{font-size:.85rem;color:var(--muted-2);line-height:1.5}
.offer-body em{margin-top:.45rem;font-style:normal;font-weight:700;font-size:1.05rem;color:var(--cyan)}
.offer:hover .offer-body{border-color:rgba(var(--cyan-rgb),.4)}
/* একটাই অফার হলে বেছে নেওয়ার দরকার নেই — তথ্য হিসেবেই দেখাই */
.offer-single{cursor:default;grid-column:1/-1}
.offer-single .offer-body{border-color:var(--cyan);background:rgba(var(--cyan-rgb),.1)}
.offer input:checked + .offer-body{
  border-color:var(--cyan);background:rgba(var(--cyan-rgb),.1);
  box-shadow:0 0 0 3px rgba(var(--cyan-rgb),.14);
}
.offer input:focus-visible + .offer-body{outline:2px solid var(--cyan);outline-offset:2px}

@media (max-width:620px){
  .offers{grid-template-columns:1fr}
  .modal{padding:0;align-items:flex-end}
  .modal-panel{max-width:none;max-height:92dvh;border-radius:var(--r-lg) var(--r-lg) 0 0;
    transform:translateY(28px)}
}

/* ---------- মডালের ম্যাপ ---------- */
.latlng-row{display:flex;gap:.6rem;align-items:stretch}
.latlng-row input{flex:1;min-width:0}
.latlng-row input[readonly]{color:var(--text);cursor:pointer}
.latlng-row input[readonly]:hover{border-color:var(--cyan);background:rgba(var(--cyan-rgb),.06)}
.map-field.is-invalid .latlng-row input,
.map-field.is-invalid .map-box{border-color:#F2647C}
.map-field.is-invalid .map-status{background:var(--danger-bg);border-color:var(--danger-line);color:var(--danger-fg)}
.latlng-row .btn{flex:none;padding:.72em 1.1em;font-size:.9rem;white-space:nowrap}

.map-box{
  position:relative;margin-top:.7rem;height:230px;border-radius:14px;overflow:hidden;
  background:rgba(0,0,0,.25);border:1px solid var(--line-strong);
}
.map-canvas{position:absolute;inset:0}
.map-box[hidden]{display:none}
/* ম্যাপ ছাড়াও বার্তা দেখাতে হয়, তাই স্ট্যাটাস এখন ম্যাপের বাইরে */
.map-status{
  margin:.7rem 0 0;padding:.7rem 1rem;border-radius:12px;
  background:var(--soft);border:1px solid var(--line);
  color:var(--muted);font-size:.86rem;line-height:1.55;
}
.map-status.is-ok{
  background:rgba(var(--cyan-rgb),.1);border-color:rgba(var(--cyan-rgb),.32);color:var(--text);
}
.map-status[hidden]{display:none}
.linkish{
  background:none;border:0;padding:0;font:inherit;color:var(--cyan);cursor:pointer;
  text-decoration:underline;text-underline-offset:3px;
}
.linkish:hover{color:var(--text-strong)}
.map-note{margin-top:.55rem;color:var(--muted-2);font-size:.84rem}
/* গুগলের নিজের কন্ট্রোলগুলো ডার্ক ব্যাকগ্রাউন্ডে পড়ে যেন বেমানান না লাগে */
.map-box .gm-style-cc,.map-box .gmnoprint a{opacity:.75}

@media (max-width:620px){
  .latlng-row{flex-direction:column}
  .latlng-row .btn{width:100%}
  .map-box{height:200px}
}