/* ============================================================
   Rupali Aqua — Landing Page Styles
   Single settings block controls the whole look.
   ============================================================ */
:root{
  /* Brand palette (water-inspired) */
  --brand:#0b5aa6;          /* deep aqua blue  */
  --brand-dark:#083f76;
  --brand-2:#12a6c9;        /* fresh cyan accent */
  --brand-3:#5fd0e6;        /* light aqua */
  --wa:#25d366;             /* WhatsApp green */
  --wa-dark:#128c3e;
  --offer:#ff7a1a;          /* warm offer accent */
  --offer-soft:#fff2e6;

  /* Neutrals */
  --bg:#ffffff;
  --surface:#f2f8fc;        /* soft water tint */
  --surface-2:#e8f4fa;
  --ink:#0f2233;            /* main text */
  --ink-soft:#4a5a6a;       /* secondary text */
  --line:#dce7ef;
  --on-brand:#ffffff;

  /* Shape & depth */
  --radius:16px;
  --radius-lg:26px;
  --radius-pill:999px;
  --shadow-sm:0 2px 10px rgba(11,90,166,.08);
  --shadow:0 10px 30px rgba(11,90,166,.12);
  --shadow-lg:0 20px 50px rgba(11,90,166,.18);

  /* Type */
  --font-head:"Poppins",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;

  --wrap:1160px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
}
body{
  margin:0;font-family:var(--font-body);color:var(--ink);background:var(--bg);
  line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3{font-family:var(--font-head);line-height:1.15;margin:0 0 .5em;color:var(--ink);font-weight:700}
p{margin:0 0 1em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(16px,4vw,32px)}
.section{padding-block:clamp(48px,7vw,84px)}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-head);
  font-weight:600;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--brand);margin:0 0 .6rem}
.center{text-align:center}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);border:0}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--font-head);font-weight:600;font-size:1rem;line-height:1;
  padding:.9rem 1.5rem;border-radius:var(--radius-pill);border:2px solid transparent;
  cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,background .2s ease;
  min-height:48px;text-align:center}
.btn svg{width:1.15em;height:1.15em;flex:none}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn:focus-visible{outline:3px solid var(--brand-2);outline-offset:3px}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 8px 20px rgba(37,211,102,.35)}
.btn-wa:hover{background:var(--wa-dark)}
.btn-brand{background:var(--brand);color:var(--on-brand);box-shadow:var(--shadow)}
.btn-brand:hover{background:var(--brand-dark)}
.btn-ghost{background:transparent;color:var(--brand);border-color:var(--brand)}
.btn-ghost:hover{background:var(--surface-2)}
.btn-lg{font-size:1.08rem;padding:1.05rem 1.8rem;min-height:54px}
.btn-block{width:100%}

/* ---------- Header ---------- */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);
  backdrop-filter:saturate(150%) blur(10px);border-bottom:1px solid transparent;
  transition:box-shadow .3s ease,border-color .3s ease,background .3s ease}
.header.scrolled{box-shadow:var(--shadow-sm);border-color:var(--line);background:rgba(255,255,255,.96)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.6rem}
.brand-logo{display:flex;align-items:center;gap:.6rem;font-family:var(--font-head);
  font-weight:700;font-size:1.25rem;color:var(--brand);letter-spacing:-.01em}
.brand-logo .mark{width:38px;height:38px;border-radius:12px;flex:none;
  background:linear-gradient(140deg,var(--brand),var(--brand-2));display:grid;place-items:center;
  color:#fff;box-shadow:var(--shadow-sm)}
.brand-logo .mark svg{width:22px;height:22px}
.brand-logo img{height:46px;width:auto;display:block;border-radius:8px}
@media (min-width:900px){.brand-logo img{height:54px}}
.footer .brand-logo img{height:60px;background:#fff;padding:6px 10px;border-radius:12px}
.brand-logo b{color:var(--ink);font-weight:700}
.brand-logo .sub{display:block;font-family:var(--font-body);font-weight:500;font-size:.62rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin-top:1px}
.nav{display:none;align-items:center;gap:1.6rem}
.nav a{font-family:var(--font-head);font-weight:500;font-size:.95rem;color:var(--ink-soft);
  transition:color .2s}
.nav a:hover{color:var(--brand)}
.header-cta{display:flex;align-items:center;gap:.5rem}
.offer-chip{display:none;align-items:center;gap:.35rem;background:var(--offer-soft);color:#c9540a;
  font-family:var(--font-head);font-weight:700;font-size:.85rem;padding:.4rem .8rem;border-radius:var(--radius-pill)}
.offer-chip svg{width:1em;height:1em}
.menu-btn{display:inline-grid;place-items:center;width:46px;height:46px;border:1px solid var(--line);
  background:var(--bg);border-radius:12px;color:var(--ink);cursor:pointer}
.menu-btn svg{width:24px;height:24px}
.header .btn-wa .label{display:none}
.drawer{position:absolute;left:0;right:0;top:100%;z-index:40;background:var(--bg);
  border-bottom:1px solid var(--line);box-shadow:var(--shadow);
  padding:.6rem clamp(16px,4vw,32px) 1.1rem;display:none}
.drawer.open{display:block}
.drawer a{display:block;padding:.85rem .4rem;font-family:var(--font-head);font-weight:500;
  color:var(--ink);border-bottom:1px solid var(--line)}
.drawer a:last-of-type{border-bottom:0}
.drawer .btn{margin-top:.8rem}

@media (min-width:560px){
  .header .btn-wa .label{display:inline}
  .offer-chip{display:inline-flex}
}
@media (min-width:900px){
  .nav{display:flex}
  .menu-btn{display:none}
}

/* ---------- Hero ---------- */
.hero{position:relative;background:
  radial-gradient(120% 90% at 90% -10%,var(--surface-2),transparent 60%),
  linear-gradient(180deg,var(--surface),var(--bg))}
.hero .wrap{display:grid;gap:clamp(24px,4vw,48px);padding-block:clamp(32px,6vw,64px);
  grid-template-columns:1fr;align-items:center}
.hero h1{font-size:clamp(2rem,6vw,3.6rem);letter-spacing:-.02em}
.hero h1 .hl{color:var(--brand);position:relative;white-space:nowrap}
.hero .lead{font-size:clamp(1.02rem,2.4vw,1.22rem);color:var(--ink-soft);max-width:46ch}
.hero-badge{display:inline-flex;align-items:center;gap:.6rem;background:#fff;
  border:2px solid var(--offer);color:#c9540a;font-family:var(--font-head);font-weight:800;
  padding:.5rem 1rem;border-radius:var(--radius-pill);box-shadow:var(--shadow-sm);margin-bottom:1.1rem}
.hero-badge .big{font-size:1.15rem}
.hero-badge svg{width:1.2em;height:1.2em;color:var(--offer)}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.4rem}
.hero-trust{display:flex;flex-wrap:wrap;gap:1rem 1.4rem;margin-top:1.6rem;padding-top:1.3rem;
  border-top:1px solid var(--line)}
.hero-trust span{display:inline-flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--ink-soft);font-weight:500}
.hero-trust svg{width:1.15em;height:1.15em;color:var(--brand-2)}
.hero-media{position:relative}
.hero-media .frame{position:relative;border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-lg);background:linear-gradient(160deg,var(--brand-3),var(--surface))}
.hero-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.float-badge{position:absolute;inset-block-end:16px;inset-inline-start:16px;background:#fff;
  border-radius:var(--radius);padding:.7rem 1rem;box-shadow:var(--shadow);display:flex;
  align-items:center;gap:.6rem}
.float-badge .o{font-family:var(--font-head);font-weight:800;color:var(--offer);font-size:1.4rem;line-height:1}
.float-badge small{color:var(--ink-soft);font-weight:500;font-size:.75rem}
.blob{position:absolute;border-radius:50%;filter:blur(6px);opacity:.5;z-index:-1}
@media (min-width:900px){
  .hero .wrap{grid-template-columns:1.05fr .95fr}
  .hero-media img{aspect-ratio:5/4}
}

/* ---------- Offer strip ---------- */
.offer-strip{background:linear-gradient(120deg,var(--brand),var(--brand-2));color:#fff;
  position:relative;overflow:hidden}
.offer-strip::after{content:"";position:absolute;inset:0;
  background:radial-gradient(60% 120% at 10% 0%,rgba(255,255,255,.18),transparent 60%);pointer-events:none}
.offer-strip .wrap{position:relative;display:flex;flex-wrap:wrap;align-items:center;
  justify-content:space-between;gap:1.2rem;padding-block:clamp(26px,4vw,40px)}
.offer-strip h2{color:#fff;font-size:clamp(1.4rem,3.6vw,2.1rem);margin:0}
.offer-strip .pct{color:#ffe38f}
.offer-strip p{margin:.35rem 0 0;color:rgba(255,255,255,.9);max-width:46ch}
.offer-strip .btn-wa{background:#fff;color:var(--wa-dark)}
.offer-strip .btn-wa:hover{background:#eafff1}

/* ---------- Section head ---------- */
.sec-head{max-width:60ch;margin-bottom:clamp(28px,4vw,44px)}
.sec-head.center{margin-inline:auto}
.sec-head h2{font-size:clamp(1.7rem,4.5vw,2.6rem);letter-spacing:-.02em}
.sec-head p{color:var(--ink-soft);font-size:clamp(1rem,2vw,1.12rem);margin:0}

/* ---------- Products ---------- */
.products{background:var(--bg)}
.product-grid{display:grid;gap:clamp(16px,2.4vw,26px);
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{position:relative;display:flex;flex-direction:column;background:var(--bg);
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .25s ease,border-color .25s;
  text-align:start}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--brand-3)}
.card:focus-within{outline:3px solid var(--brand-2);outline-offset:2px}
.card-media{position:relative;background:linear-gradient(160deg,var(--surface-2),var(--surface));
  aspect-ratio:1/1;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.card:hover .card-media img{transform:scale(1.05)}
.card-offer{position:absolute;inset-block-start:12px;inset-inline-end:12px;background:var(--offer);
  color:#fff;font-family:var(--font-head);font-weight:800;font-size:.8rem;letter-spacing:.02em;
  padding:.35rem .7rem;border-radius:var(--radius-pill);box-shadow:0 6px 14px rgba(255,122,26,.4)}
.card-body{display:flex;flex-direction:column;gap:.5rem;padding:1.1rem 1.15rem 1.25rem;flex:1}
.card-body h3{font-size:1.18rem;margin:0}
.card-price{display:flex;align-items:baseline;gap:.5rem;margin-top:auto}
.card-price .amt{font-family:var(--font-head);font-weight:800;font-size:1.5rem;color:var(--brand)}
.card-price .lbl{font-size:.8rem;color:var(--ink-soft)}
.card .btn{margin-top:.9rem;position:relative;z-index:2;width:100%;
  white-space:nowrap;padding-inline:.9rem}
.card .btn svg{flex:none}
.card-link{position:absolute;inset:0;z-index:1}

/* ---------- Why choose ---------- */
.why{background:var(--surface)}
.why-grid{display:grid;gap:clamp(14px,2vw,22px);grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.why-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.3rem 1.2rem;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .25s}
.why-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.why-card .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(150deg,var(--brand),var(--brand-2));color:#fff;margin-bottom:.9rem}
.why-card .ic svg{width:26px;height:26px}
.why-card h3{font-size:1.12rem;margin:0 0 .35rem}
.why-card p{margin:0;color:var(--ink-soft);font-size:.95rem}

/* ---------- Brand trust ---------- */
.trust{background:var(--bg)}
.trust .wrap{display:grid;gap:clamp(24px,4vw,48px);grid-template-columns:1fr;align-items:center}
.trust-media{align-self:center}
.trust-media .frame{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);
  background:linear-gradient(160deg,var(--surface-2),var(--surface))}
.trust-media img{width:100%;height:auto;display:block;aspect-ratio:4/3;object-fit:contain}
.trust ul{list-style:none;margin:1rem 0 1.4rem;padding:0;display:grid;gap:.7rem}
.trust li{display:flex;gap:.7rem;align-items:flex-start;color:var(--ink-soft)}
.trust li svg{width:1.35em;height:1.35em;color:var(--wa);flex:none;margin-top:.15rem}
.trust li b{color:var(--ink);font-weight:600}
@media (min-width:880px){
  .trust .wrap{grid-template-columns:.9fr 1.1fr}
}

/* ---------- Lineup ---------- */
.lineup{background:var(--surface)}
.lineup-scroll{display:grid;gap:.75rem}
.lineup-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:.85rem 1rem;box-shadow:var(--shadow-sm);transition:border-color .2s,transform .2s}
.lineup-row:hover{border-color:var(--brand-3);transform:translateX(2px)}
.lineup-row .info{display:flex;align-items:center;gap:.9rem;min-width:0}
.lineup-row .dot{width:40px;height:40px;border-radius:10px;flex:none;display:grid;place-items:center;
  background:var(--surface-2);color:var(--brand)}
.lineup-row .dot svg{width:20px;height:20px}
.lineup-row .nm{font-family:var(--font-head);font-weight:600;font-size:1rem}
.lineup-row .pr{font-family:var(--font-head);font-weight:800;color:var(--brand);font-size:1.05rem}
.lineup-row .pill{font-size:.68rem;font-weight:700;color:#c9540a;background:var(--offer-soft);
  padding:.15rem .5rem;border-radius:var(--radius-pill);margin-inline-start:.5rem;white-space:nowrap}
.lineup-row .btn{white-space:nowrap}
.lineup-row .btn .label{display:none}
@media (min-width:620px){.lineup-row .btn .label{display:inline}}

/* ---------- Testimonials ---------- */
.testimonials{background:var(--bg)}
.rating-summary{display:inline-flex;align-items:center;gap:.7rem;margin-top:.9rem;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:.5rem 1rem;box-shadow:var(--shadow-sm)}
.rating-summary .stars{display:inline-flex;gap:2px;color:var(--offer)}
.rating-summary .stars svg{width:1.05rem;height:1.05rem}
.rating-summary .score{font-family:var(--font-head);font-weight:800;color:var(--ink)}
.rating-summary .src{font-size:.85rem;color:var(--ink-soft)}
.testi-grid{display:grid;gap:clamp(16px,2.4vw,24px);
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.testi-card{display:flex;flex-direction:column;gap:.9rem;background:var(--bg);
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.4rem 1.35rem;
  box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .25s ease,border-color .25s}
.testi-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--brand-3)}
.testi-card .stars{display:inline-flex;gap:2px;color:var(--offer)}
.testi-card .stars svg{width:1.05rem;height:1.05rem}
.testi-card p{margin:0;color:var(--ink);font-size:.97rem;line-height:1.65;flex:1}
.testi-who{display:flex;align-items:center;gap:.7rem;padding-top:.3rem;border-top:1px solid var(--line)}
.testi-av{width:42px;height:42px;border-radius:50%;flex:none;display:grid;place-items:center;
  font-family:var(--font-head);font-weight:700;color:#fff;font-size:.95rem;
  background:linear-gradient(150deg,var(--brand),var(--brand-2))}
.testi-who .nm{font-family:var(--font-head);font-weight:600;font-size:.95rem;color:var(--ink);line-height:1.2}
.testi-who .meta{display:block;font-size:.78rem;color:var(--ink-soft);margin-top:2px}
.testi-google{display:inline-flex;align-items:center;gap:.45rem;margin-inline-start:auto;
  font-size:.72rem;font-weight:600;color:var(--ink-soft)}
.testi-google .g{font-family:var(--font-head);font-weight:800}
.testi-google .g b:nth-child(1){color:#4285F4}.testi-google .g b:nth-child(2){color:#EA4335}
.testi-google .g b:nth-child(3){color:#FBBC05}.testi-google .g b:nth-child(4){color:#4285F4}
.testi-google .g b:nth-child(5){color:#34A853}.testi-google .g b:nth-child(6){color:#EA4335}
.testi-more{margin-top:clamp(22px,3vw,32px);text-align:center}

/* ---------- Final CTA ---------- */
.final{background:linear-gradient(140deg,var(--brand-dark),var(--brand) 55%,var(--brand-2));
  color:#fff;text-align:center;position:relative;overflow:hidden}
.final::after{content:"";position:absolute;inset:0;
  background:radial-gradient(70% 120% at 50% 0%,rgba(255,255,255,.16),transparent 60%);pointer-events:none}
.final .wrap{position:relative;max-width:720px}
.final h2{color:#fff;font-size:clamp(1.8rem,5vw,2.8rem)}
.final p{color:rgba(255,255,255,.9);font-size:1.08rem;max-width:48ch;margin-inline:auto}
.final .pct{color:#ffe38f}
.final .btn-wa{background:#fff;color:var(--wa-dark);margin-top:1.2rem}
.final .btn-wa:hover{background:#eafff1}
.final .small{margin-top:1rem;font-size:.82rem;color:rgba(255,255,255,.75)}

/* ---------- Footer ---------- */
.footer{background:#07253f;color:#cfe0ee;padding-block:clamp(34px,5vw,52px) 6rem}
.footer .wrap{display:grid;gap:1.6rem;grid-template-columns:1fr}
.footer .brand-logo{color:#fff}
.footer .brand-logo b,.footer .brand-logo .sub{color:#cfe0ee}
.footer p{color:#9fb8cc;font-size:.92rem;margin:.6rem 0 0;max-width:40ch}
.footer h4{font-family:var(--font-head);color:#fff;font-size:.8rem;letter-spacing:.12em;
  text-transform:uppercase;margin:0 0 .8rem}
.footer a.f-link{display:inline-flex;align-items:center;gap:.5rem;color:#cfe0ee;padding:.2rem 0}
.footer a.f-link:hover{color:#fff}
.footer .f-offer{display:inline-flex;align-items:center;gap:.4rem;background:rgba(255,122,26,.16);
  color:#ffb27a;font-family:var(--font-head);font-weight:700;font-size:.85rem;
  padding:.4rem .8rem;border-radius:var(--radius-pill)}
.footer .bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:.4rem;padding-top:1.2rem;
  font-size:.82rem;color:#7f9bb2}
@media (min-width:720px){
  .footer .wrap{grid-template-columns:1.4fr 1fr 1fr}
  .footer .bottom{grid-column:1/-1}
}

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta{position:fixed;inset-block-end:0;inset-inline:0;z-index:60;
  padding:.6rem clamp(12px,4vw,20px);background:rgba(255,255,255,.94);
  backdrop-filter:blur(8px);border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(11,90,166,.12)}
.sticky-cta .btn{width:100%}
@media (min-width:900px){.sticky-cta{display:none}}

/* ---------- Reveal animation (only hides when JS is active) ---------- */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none}}