/* ==========================================================================
   Autoserve Vending Machines Pvt Ltd — site styles
   Single stylesheet. Light theme, mobile-first.
   ========================================================================== */

:root{
  color-scheme: light;

  --ink-900:#0C1116;
  --ink-800:#151D26;
  --ink-700:#243040;
  --ink-600:#3A4756;
  --ink-500:#556474;
  --ink-400:#78869A;
  --ink-300:#A3AFBD;

  --line:#E2E8EF;
  --line-soft:#EDF1F6;
  --surface:#FFFFFF;
  --surface-2:#F7F9FB;
  --surface-3:#EDF1F6;

  --accent:#FF6A2B;
  --accent-600:#E45512;
  --accent-050:#FFF2EB;
  --accent-100:#FFE0D0;

  --wa:#25D366;
  --ok:#0E9F6E;

  --r-sm:8px; --r:12px; --r-lg:18px; --r-xl:26px;
  --sh-1:0 1px 2px rgba(12,17,22,.06), 0 1px 3px rgba(12,17,22,.04);
  --sh-2:0 4px 14px rgba(12,17,22,.07), 0 2px 4px rgba(12,17,22,.04);
  --sh-3:0 18px 44px rgba(12,17,22,.11), 0 4px 12px rgba(12,17,22,.05);

  --wrap:1180px;
  --gut:20px;

  --ff-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --ff-head:'Plus Jakarta Sans','Inter',-apple-system,BlinkMacSystemFont,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}

body{
  margin:0;
  font-family:var(--ff-body);
  font-size:16px;
  line-height:1.65;
  color:var(--ink-700);
  background:var(--surface);
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;height:auto;display:block}
a{color:var(--accent-600);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}

h1,h2,h3,h4{font-family:var(--ff-head);color:var(--ink-900);line-height:1.18;margin:0 0 .5em;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(2rem,5.2vw,3.35rem)}
h2{font-size:clamp(1.5rem,3.6vw,2.3rem)}
h3{font-size:clamp(1.13rem,2.1vw,1.4rem);font-weight:700}
h4{font-size:1rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.25em}
li{margin-bottom:.4em}
strong{color:var(--ink-900);font-weight:650}
small{font-size:.83rem}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.narrow{max-width:760px}
.section{padding-block:clamp(48px,7vw,88px)}
.section--tint{background:var(--surface-2);border-block:1px solid var(--line-soft)}
.section--ink{background:var(--ink-900);color:#C9D3DE}
.section--ink h2,.section--ink h3,.section--ink h4{color:#fff}

.eyebrow{
  font-family:var(--ff-head);font-size:.75rem;font-weight:700;letter-spacing:.13em;
  text-transform:uppercase;color:var(--accent-600);margin:0 0 .7em
}
.section--ink .eyebrow{color:var(--accent)}
.lede{font-size:clamp(1.02rem,1.6vw,1.16rem);color:var(--ink-500);max-width:62ch}
.section--ink .lede{color:#98A6B5}
.sec-head{margin-bottom:clamp(28px,4vw,44px)}
.center{text-align:center}
.center .lede{margin-inline:auto}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--ff-head);font-weight:700;font-size:.95rem;line-height:1;
  padding:.92em 1.5em;border-radius:var(--r);border:1.5px solid transparent;
  cursor:pointer;transition:background .16s,border-color .16s,color .16s,transform .12s,box-shadow .16s;
  text-decoration:none!important;white-space:nowrap
}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--accent);color:#fff;box-shadow:var(--sh-2)}
.btn--primary:hover{background:var(--accent-600)}
.btn--ghost{background:transparent;color:var(--ink-800);border-color:var(--line)}
.btn--ghost:hover{background:var(--surface-2);border-color:var(--ink-300)}
.section--ink .btn--ghost,.hero .btn--ghost,.cta .btn--ghost{color:#fff;border-color:rgba(255,255,255,.30)}
.section--ink .btn--ghost:hover,.hero .btn--ghost:hover,.cta .btn--ghost:hover{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.55)}
.btn--wa{background:var(--wa);color:#04310f}
.btn--wa:hover{background:#1FBE5B}
.btn--sm{padding:.7em 1.1em;font-size:.87rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.btn-row--center{justify-content:center}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.93);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr__in{display:flex;align-items:center;gap:16px;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none!important;margin-right:auto}
.brand__mark{flex:none;width:34px;height:34px}
.brand__txt{display:flex;flex-direction:column;line-height:1.05}
.brand__name{font-family:var(--ff-head);font-weight:800;font-size:1.02rem;color:var(--ink-900);letter-spacing:-.02em}
.brand__sub{font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-400);font-weight:600}

.nav{display:none}
.nav a{
  font-family:var(--ff-head);font-size:.92rem;font-weight:600;color:var(--ink-600);
  padding:.5em .72em;border-radius:var(--r-sm);text-decoration:none!important
}
.nav a:hover{color:var(--ink-900);background:var(--surface-2)}
.nav a[aria-current="page"]{color:var(--accent-600)}
.hdr__cta{display:none}
.navtoggle{
  display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;
  background:none;border:1.5px solid var(--line);border-radius:var(--r-sm);cursor:pointer;color:var(--ink-800)
}
.drawer{display:none;border-top:1px solid var(--line);background:#fff;padding:12px var(--gut) 20px}
.drawer.is-open{display:block}
.drawer a{display:block;padding:.72em .2em;font-family:var(--ff-head);font-weight:600;color:var(--ink-700);border-bottom:1px solid var(--line-soft);text-decoration:none!important}
.drawer .btn{width:100%;margin-top:14px}

@media (min-width:900px){
  .nav{display:flex;align-items:center;gap:2px}
  .hdr__cta{display:inline-flex}
  .navtoggle{display:none}
  .drawer{display:none!important}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--ink-900);color:#C9D3DE}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(900px 480px at 78% 8%,rgba(255,106,43,.20),transparent 62%),
    radial-gradient(700px 420px at 6% 92%,rgba(56,130,246,.13),transparent 60%)
}
.hero__in{position:relative;z-index:1;display:grid;gap:34px;padding-block:clamp(44px,7vw,84px)}
.hero h1{color:#fff;margin-bottom:.42em}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero__lede{font-size:clamp(1.03rem,1.8vw,1.2rem);color:#9DABBB;max-width:54ch}
.hero__pts{list-style:none;margin:22px 0 26px;padding:0;display:grid;gap:9px}
.hero__pts li{display:flex;gap:10px;align-items:flex-start;font-size:.95rem;color:#B9C5D2;margin:0}
.hero__pts svg{flex:none;margin-top:3px;color:var(--accent)}
.hero__media{position:relative;display:flex;justify-content:center}
.hero__media img{
  max-height:min(60vh,520px);width:auto;border-radius:var(--r-lg);
  box-shadow:0 30px 70px rgba(0,0,0,.45)
}
.hero__tag{
  position:absolute;left:0;bottom:14px;background:#fff;color:var(--ink-900);
  font-family:var(--ff-head);font-weight:700;font-size:.78rem;
  padding:.55em .9em;border-radius:999px;box-shadow:var(--sh-3)
}
@media (min-width:880px){
  .hero__in{grid-template-columns:1.05fr .95fr;align-items:center;gap:48px}
}

/* ---------- trust strip ---------- */
.trust{background:var(--ink-800);border-top:1px solid rgba(255,255,255,.07)}
.trust__grid{display:grid;gap:1px;background:rgba(255,255,255,.08)}
.trust__it{background:var(--ink-800);padding:20px var(--gut);display:flex;gap:12px;align-items:flex-start}
.trust__it svg{flex:none;color:var(--accent);margin-top:2px}
.trust__it b{display:block;font-family:var(--ff-head);color:#fff;font-size:.93rem;margin-bottom:1px}
.trust__it span{font-size:.83rem;color:#8C9AAA;line-height:1.5}
@media (min-width:640px){.trust__grid{grid-template-columns:1fr 1fr}}
@media (min-width:1000px){.trust__grid{grid-template-columns:repeat(4,1fr)}}

/* ---------- cards / grids ---------- */
.grid{display:grid;gap:20px}
.grid--2{grid-template-columns:1fr}
.grid--3{grid-template-columns:1fr}
.grid--4{grid-template-columns:1fr 1fr}
@media (min-width:660px){
  .grid--2{grid-template-columns:1fr 1fr}
  .grid--3{grid-template-columns:1fr 1fr}
}
@media (min-width:980px){
  .grid--3{grid-template-columns:repeat(3,1fr)}
  .grid--4{grid-template-columns:repeat(4,1fr)}
}

.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;display:flex;flex-direction:column;transition:border-color .16s,box-shadow .16s,transform .16s
}
.card--link:hover{border-color:var(--accent-100);box-shadow:var(--sh-3);transform:translateY(-3px)}
.card__img{
  background:var(--surface-2);display:flex;align-items:center;justify-content:center;
  padding:20px;height:250px;overflow:hidden;border-bottom:1px solid var(--line-soft)
}
.card__img img{max-height:100%;max-width:100%;width:auto;object-fit:contain;mix-blend-mode:multiply}
@media (min-width:980px){.card__img{height:280px}}
.card__body{padding:20px;display:flex;flex-direction:column;flex:1}
.card__body h3{margin-bottom:.35em}
.card__body p{font-size:.93rem;color:var(--ink-500);margin-bottom:1em}
.card__meta{margin-top:auto;display:flex;flex-wrap:wrap;gap:6px;padding-top:4px}
.card__more{
  margin-top:auto;font-family:var(--ff-head);font-weight:700;font-size:.88rem;
  color:var(--accent-600);display:inline-flex;align-items:center;gap:.4em
}
.card--link:hover .card__more{gap:.65em}

.pill{
  display:inline-block;font-size:.72rem;font-weight:650;font-family:var(--ff-head);
  padding:.36em .68em;border-radius:999px;background:var(--surface-3);color:var(--ink-600);
  border:1px solid var(--line)
}
.pill--accent{background:var(--accent-050);color:var(--accent-600);border-color:var(--accent-100)}

/* ---------- feature list ---------- */
.feats{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.feats li{display:flex;gap:11px;align-items:flex-start;margin:0;font-size:.95rem}
.feats svg{flex:none;margin-top:4px;color:var(--accent)}
.feats b{display:block;color:var(--ink-900);font-family:var(--ff-head);font-size:.95rem}
.feats span{color:var(--ink-500);font-size:.9rem;line-height:1.55}

/* ---------- steps ---------- */
.steps{counter-reset:s;display:grid;gap:20px;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;position:relative;padding-left:56px;margin:0}
.steps li::before{
  content:counter(s,decimal-leading-zero);position:absolute;left:0;top:-2px;
  width:40px;height:40px;border-radius:50%;background:var(--accent-050);color:var(--accent-600);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--ff-head);font-weight:800;font-size:.85rem;border:1px solid var(--accent-100)
}
.steps b{display:block;font-family:var(--ff-head);color:var(--ink-900);font-size:1.02rem;margin-bottom:.15em}
.steps p{font-size:.93rem;color:var(--ink-500);margin:0}
@media (min-width:760px){.steps{grid-template-columns:1fr 1fr;gap:28px 36px}}

/* ---------- tables ---------- */
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff}
table{width:100%;border-collapse:collapse;font-size:.91rem;min-width:520px}
caption{text-align:left;padding:16px 18px 0;font-size:.85rem;color:var(--ink-400)}
th,td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line-soft);vertical-align:top}
thead th{
  background:var(--surface-2);font-family:var(--ff-head);font-size:.76rem;font-weight:700;
  letter-spacing:.07em;text-transform:uppercase;color:var(--ink-500);white-space:nowrap
}
tbody tr:last-child td{border-bottom:0}
tbody th{font-family:var(--ff-head);font-weight:700;color:var(--ink-900);white-space:nowrap}
td small{display:block;color:var(--ink-400);font-size:.8rem;margin-top:2px}

/* ---------- ownership / pricing tiers ---------- */
.tiers{display:grid;gap:20px;align-items:start}
@media (min-width:860px){.tiers{grid-template-columns:repeat(3,1fr)}}
.tier{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 22px;
  display:flex;flex-direction:column;height:100%
}
.tier--feat{border-color:var(--accent);box-shadow:var(--sh-3);position:relative}
.tier__flag{
  position:absolute;top:-11px;left:22px;background:var(--accent);color:#fff;
  font-family:var(--ff-head);font-size:.68rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;padding:.38em .8em;border-radius:999px
}
.tier h3{margin-bottom:.25em}
.tier__for{font-size:.86rem;color:var(--ink-400);margin-bottom:1.1em}
.tier ul{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:10px}
.tier li{display:flex;gap:9px;font-size:.9rem;color:var(--ink-600);margin:0;line-height:1.5}
.tier li svg{flex:none;margin-top:4px;color:var(--ok)}
.tier .btn{margin-top:auto;width:100%}

/* ---------- gallery ---------- */
.gal{display:grid;gap:14px;grid-template-columns:repeat(2,1fr)}
@media (min-width:720px){.gal{grid-template-columns:repeat(4,1fr)}}
.gal figure{margin:0;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.gal img{width:100%;aspect-ratio:3/4;object-fit:contain;padding:14px;background:#fff;mix-blend-mode:multiply}
.gal figcaption{font-size:.78rem;color:var(--ink-500);padding:9px 12px;border-top:1px solid var(--line-soft);background:var(--surface-2)}

/* ---------- product hero (machine pages) ---------- */
.phero{display:grid;gap:30px;align-items:center;padding-block:clamp(32px,5vw,60px)}
.phero__media{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-xl);padding:26px;display:flex;justify-content:center}
.phero__media img{max-height:460px;width:auto;mix-blend-mode:multiply}
@media (min-width:900px){.phero{grid-template-columns:1fr 1fr;gap:52px}}

.crumbs{font-size:.83rem;color:var(--ink-400);padding-top:20px}
.crumbs a{color:var(--ink-500)}
.crumbs span{margin-inline:.45em;color:var(--ink-300)}

/* ---------- spec / config chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0;list-style:none}
.chips li{margin:0}

/* ---------- faq ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  cursor:pointer;padding:18px 40px 18px 0;position:relative;list-style:none;
  font-family:var(--ff-head);font-weight:700;color:var(--ink-900);font-size:1rem
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:8px;top:50%;width:9px;height:9px;
  border-right:2px solid var(--ink-400);border-bottom:2px solid var(--ink-400);
  transform:translateY(-70%) rotate(45deg);transition:transform .18s
}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq .faq__a{padding:0 0 20px;color:var(--ink-500);font-size:.94rem;max-width:72ch}
.faq .faq__a p:last-child{margin-bottom:0}

/* ---------- callout ---------- */
.note{
  background:var(--accent-050);border:1px solid var(--accent-100);border-left:4px solid var(--accent);
  border-radius:var(--r);padding:16px 18px;font-size:.9rem;color:var(--ink-600)
}
.note b{color:var(--ink-900)}
.note p:last-child{margin-bottom:0}

/* ---------- CTA band ---------- */
.cta{background:var(--ink-900);color:#fff;border-radius:var(--r-xl);padding:clamp(30px,5vw,52px);text-align:center;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;inset:0;background:radial-gradient(700px 300px at 50% 0%,rgba(255,106,43,.20),transparent 65%);pointer-events:none}
.cta > *{position:relative;z-index:1}
.cta h2{color:#fff;margin-bottom:.4em}
.cta p{color:#A0AEBD;max-width:56ch;margin-inline:auto;margin-bottom:1.6em}

/* ---------- contact ---------- */
.ccard{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px}
.ccard h3{margin-bottom:.5em}
.ccard dl{margin:0;display:grid;gap:14px}
.ccard dt{font-family:var(--ff-head);font-size:.74rem;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-400);font-weight:700}
.ccard dd{margin:2px 0 0;font-size:.96rem;color:var(--ink-800)}

/* ---------- footer ---------- */
.ftr{background:var(--ink-900);color:#8C9AAA;padding-block:52px 30px;font-size:.9rem}
.ftr__grid{display:grid;gap:30px}
@media (min-width:720px){.ftr__grid{grid-template-columns:1.6fr 1fr 1fr}}
@media (min-width:1000px){.ftr__grid{grid-template-columns:2fr 1fr 1fr 1.2fr}}
.ftr h4{color:#fff;font-size:.78rem;letter-spacing:.11em;text-transform:uppercase;margin-bottom:1.1em}
.ftr ul{list-style:none;padding:0;margin:0}
.ftr li{margin-bottom:.6em}
.ftr a{color:#8C9AAA;text-decoration:none}
.ftr a:hover{color:#fff;text-decoration:underline}
.ftr__brand .brand__name{color:#fff}
.ftr__brand .brand__sub{color:#6C7A8A}
.ftr__about{margin-top:14px;max-width:40ch;font-size:.87rem;line-height:1.6}
.ftr__legal{
  margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.09);
  display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:space-between;font-size:.8rem;color:#677585
}

/* ---------- floating WhatsApp ---------- */
.fab{
  position:fixed;right:16px;bottom:16px;z-index:70;
  display:inline-flex;align-items:center;gap:9px;
  background:var(--wa);color:#04310f;font-family:var(--ff-head);font-weight:700;font-size:.9rem;
  padding:.85em 1.15em;border-radius:999px;box-shadow:var(--sh-3);text-decoration:none!important
}
.fab:hover{background:#1FBE5B}
.fab span{display:none}
@media (min-width:560px){.fab span{display:inline}}

/* ---------- utility ---------- */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.stack > * + *{margin-top:18px}
.hr{height:1px;background:var(--line);border:0;margin-block:clamp(34px,5vw,54px)}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}