/* =======================================================================
   RAIVA — Industrial Seawater RO Plant Builders
   Redesign: soft light-blue palette, dark-section rhythm, glass + motion.
   Vanilla CSS. Accent lock: blue #1e88c7 / cyan #2dc4e8.
   Radius lock: cards 20px, buttons pill, inputs 12px, tags pill.
   ======================================================================= */
:root{
  /* dark anchors */
  --navy:#062033;
  --navy-2:#0a3450;
  --navy-3:#0d456b;

  /* brand accent (locked) */
  --blue:#1e88c7;
  --blue-700:#1372ab;
  --cyan:#2dc4e8;
  --cyan-2:#5fd6f0;
  --cyan-100:#c3ebf8;

  /* neutrals / text */
  --ink:#0a2233;
  --slate:#4e6779;
  --muted:#89a3b4;

  /* light-blue surfaces */
  --bg:#e7f1fb;
  --bg-2:#dbebf8;
  --surface:#ffffff;
  --surface-2:#f2f8fd;
  --line:#d0e2f0;
  --line-soft:#e3eef8;
  --line-dark:rgba(255,255,255,.14);

  /* effects */
  --shadow-sm:0 4px 14px -6px rgba(12,74,120,.24);
  --shadow:0 24px 60px -28px rgba(9,64,110,.45);
  --shadow-lg:0 40px 90px -30px rgba(9,64,110,.5);
  --ring:0 0 0 4px rgba(45,196,232,.22);

  --maxw:1240px;
  --pad:40px;
  --header-h:104px;

  --display:"Sora",system-ui,Segoe UI,sans-serif;
  --body:"Inter",system-ui,Segoe UI,sans-serif;

  --ease:cubic-bezier(.16,1,.3,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--header-h);font-size:17.5px;background:var(--bg)}
body{
  font-family:var(--body);color:var(--ink);line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden;
  background:linear-gradient(180deg,var(--bg) 0%,var(--bg-2) 100%);
}
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(1200px 700px at 88% -10%,rgba(45,196,232,.2),transparent 60%),
    radial-gradient(1000px 700px at -8% 12%,rgba(30,136,199,.16),transparent 55%);
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.06;letter-spacing:-.025em;color:var(--ink)}
strong{color:inherit}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.section{padding:130px 0;position:relative}
.section.tight{padding:90px 0}
.dark{color:#fff;background:
  radial-gradient(900px 600px at 85% -10%,rgba(45,196,232,.22),transparent 60%),
  radial-gradient(700px 600px at 0% 110%,rgba(30,136,199,.2),transparent 55%),
  linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%)}
.dark h1,.dark h2,.dark h3,.dark h4{color:#fff}

/* ---------- Section heading ---------- */
.tag{display:inline-flex;align-items:center;gap:9px;font-family:var(--display);font-weight:600;
  font-size:.82rem;letter-spacing:.02em;color:var(--blue-700);background:rgba(30,136,199,.09);
  border:1px solid rgba(30,136,199,.18);padding:8px 16px;border-radius:999px;margin-bottom:26px}
.tag .dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(45,196,232,.2)}
.dark .tag{color:var(--cyan-100);background:rgba(45,196,232,.12);border-color:rgba(45,196,232,.28)}

.h-lg{font-size:clamp(2.3rem,4.8vw,3.9rem);letter-spacing:-.03em}
.h-md{font-size:clamp(1.6rem,2.8vw,2.3rem)}
.lead{font-size:1.18rem;color:var(--slate);max-width:560px;line-height:1.7}
.dark .lead{color:rgba(255,255,255,.8)}
.accent{color:var(--blue)}
.dark .accent{color:var(--cyan-2)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-weight:600;
  font-size:.95rem;padding:15px 30px;border-radius:999px;cursor:pointer;border:1px solid transparent;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s;letter-spacing:.01em;white-space:nowrap}
.btn svg{width:18px;height:18px;transition:transform .25s var(--ease)}
.btn:active{transform:translateY(1px) scale(.99)}

.btn-fill{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#fff;box-shadow:0 14px 30px -12px rgba(30,136,199,.7)}
.btn-fill:hover{transform:translateY(-2px);box-shadow:0 22px 42px -14px rgba(30,136,199,.8)}
.btn-fill:hover svg{transform:translateX(3px)}
.btn-line{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.32);backdrop-filter:blur(6px)}
.btn-line:hover{background:#fff;color:var(--navy);border-color:#fff;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--blue-700);border-color:var(--line)}
.btn-ghost:hover{background:var(--surface);border-color:var(--blue);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-block{width:100%;justify-content:center}
.btn-wa{background:linear-gradient(135deg,#25D366,#1eba59);color:#fff;box-shadow:0 14px 30px -12px rgba(37,211,102,.6)}
.btn-wa:hover{transform:translateY(-2px);box-shadow:0 22px 42px -14px rgba(37,211,102,.7)}

/* ---------- Header (glass) ---------- */
.header{position:fixed;inset:0 0 auto 0;height:var(--header-h);z-index:60;display:flex;align-items:center;transition:.4s var(--ease)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;width:100%}
.header.scrolled{height:82px;background:rgba(231,241,251,.72);backdrop-filter:blur(18px) saturate(160%);
  border-bottom:1px solid rgba(255,255,255,.6);box-shadow:0 10px 40px -20px rgba(9,64,110,.4)}
.brand{display:flex;align-items:center}
.brand img{height:112px;width:auto;transition:height .4s var(--ease),filter .4s}
.header.scrolled .brand img{height:64px}
.brand .logo-dark{display:none}
.header.scrolled .brand .logo-light{display:none}
.header.scrolled .brand .logo-dark{display:block}
.nav{display:flex;align-items:center;gap:2px}
.nav a{font-family:var(--display);font-weight:500;font-size:.92rem;color:rgba(255,255,255,.88);padding:10px 15px;border-radius:999px;transition:.22s;white-space:nowrap}
.nav a:hover{color:#fff;background:rgba(255,255,255,.12)}
.header.scrolled .nav a{color:var(--ink)}
.header.scrolled .nav a:hover{color:var(--blue-700);background:rgba(30,136,199,.1)}
.head-actions{display:flex;align-items:center;gap:14px}
.head-actions .btn{padding:11px 24px;font-size:.88rem}
.menu-toggle{display:none;width:46px;height:46px;background:none;border:none;cursor:pointer;color:#fff}
.header.scrolled .menu-toggle{color:var(--ink)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100dvh;display:flex;align-items:center;color:#fff;overflow:hidden;padding-top:var(--header-h);
  background:linear-gradient(155deg,var(--navy) 0%,var(--navy-2) 55%,var(--navy-3) 100%)}
.hero .blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;z-index:0;pointer-events:none}
.hero .blob.b1{width:620px;height:620px;top:-160px;right:-120px;background:radial-gradient(circle,rgba(45,196,232,.55),transparent 70%);animation:drift1 18s var(--ease) infinite alternate}
.hero .blob.b2{width:520px;height:520px;bottom:-180px;left:-120px;background:radial-gradient(circle,rgba(30,136,199,.5),transparent 70%);animation:drift2 22s var(--ease) infinite alternate}
.hero .blob.b3{width:340px;height:340px;top:40%;left:45%;background:radial-gradient(circle,rgba(95,214,240,.35),transparent 70%);animation:drift3 20s var(--ease) infinite alternate}
.hero::after{content:"";position:absolute;inset:0;z-index:1;opacity:.4;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:60px 60px;mask-image:radial-gradient(circle at 65% 45%,#000,transparent 78%)}
.hero .wrap{position:relative;z-index:2;width:100%;display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}

.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-weight:600;
  letter-spacing:.02em;font-size:.9rem;color:var(--cyan-100);background:rgba(45,196,232,.1);
  border:1px solid rgba(45,196,232,.26);padding:9px 18px;border-radius:999px;margin-bottom:30px}
.hero-eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(45,196,232,.22);animation:pulse 2.4s ease-in-out infinite}
.hero h1{font-size:clamp(3rem,6.4vw,5.6rem);line-height:.98;letter-spacing:-.04em;margin-bottom:24px;color:#fff}
.hero h1 em{font-style:normal;background:linear-gradient(120deg,var(--cyan-2),var(--cyan));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero .tagline{font-family:var(--display);font-weight:300;font-size:clamp(1.3rem,2.4vw,1.85rem);color:rgba(255,255,255,.94);margin-bottom:22px;letter-spacing:-.01em}
.hero p.intro{max-width:500px;font-size:1.14rem;color:rgba(255,255,255,.78);margin-bottom:40px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}

/* hero visual — glass water panel with floating chips */
.hero-visual{position:relative;aspect-ratio:1/1.06;display:flex;align-items:center;justify-content:center}
.glass-panel{position:relative;width:100%;height:100%;border-radius:32px;overflow:hidden;
  background:linear-gradient(150deg,rgba(255,255,255,.16),rgba(255,255,255,.04));
  border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(14px) saturate(150%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.4),var(--shadow-lg);
  display:flex;align-items:center;justify-content:center}
.glass-panel::before{content:"";position:absolute;inset:0;background:radial-gradient(420px 340px at 30% 22%,rgba(255,255,255,.3),transparent 60%)}
.hero-drop{width:56%;height:auto;filter:drop-shadow(0 30px 50px rgba(0,0,0,.35));animation:float 7s var(--ease) infinite alternate;z-index:1}
.ripples{position:absolute;bottom:16%;left:50%;transform:translateX(-50%);z-index:0}
.ripples span{position:absolute;left:50%;top:50%;width:120px;height:34px;border:2px solid rgba(143,227,245,.5);border-radius:50%;transform:translate(-50%,-50%);animation:ripple 4s ease-out infinite}
.ripples span:nth-child(2){animation-delay:1.3s}
.ripples span:nth-child(3){animation-delay:2.6s}

.chip{position:absolute;display:flex;align-items:center;gap:11px;padding:13px 17px;border-radius:16px;z-index:3;
  background:rgba(255,255,255,.9);color:var(--ink);box-shadow:var(--shadow);backdrop-filter:blur(6px);animation:float 6s var(--ease) infinite alternate}
.chip .ic{width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex:none;
  background:linear-gradient(135deg,var(--cyan),var(--blue));color:#fff}
.chip .ic svg{width:20px;height:20px}
.chip .t{font-family:var(--display);font-weight:700;font-size:1.05rem;line-height:1.1}
.chip .s{font-size:.74rem;color:var(--slate);font-weight:500}
.chip.c1{top:8%;left:-6%;animation-delay:.4s}
.chip.c2{bottom:20%;right:-8%;animation-delay:1.6s}
.chip.c3{bottom:5%;left:6%;animation-delay:2.4s}

.scroll-cue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:3;width:26px;height:42px;
  border:2px solid rgba(255,255,255,.4);border-radius:14px;display:flex;justify-content:center;padding-top:8px}
.scroll-cue span{width:4px;height:8px;border-radius:2px;background:var(--cyan-2);animation:scrolldot 1.8s ease-in-out infinite}

/* ---------- animations ---------- */
@keyframes drift1{to{transform:translate(-60px,50px) scale(1.1)}}
@keyframes drift2{to{transform:translate(50px,-40px) scale(1.15)}}
@keyframes drift3{to{transform:translate(-30px,-50px) scale(1.2)}}
@keyframes float{to{transform:translateY(-16px)}}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(45,196,232,.4)}50%{box-shadow:0 0 0 7px rgba(45,196,232,0)}}
@keyframes ripple{0%{width:120px;height:34px;opacity:.7}100%{width:340px;height:96px;opacity:0}}
@keyframes scrolldot{0%,100%{transform:translateY(0);opacity:1}50%{transform:translateY(10px);opacity:.3}}

/* ---------- Section curve divider ---------- */
.curve{display:block;width:100%;height:70px;margin-bottom:-1px}
.curve path{fill:var(--navy)}

/* ---------- Stat strip ---------- */
.stat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:64px}
.stat{display:flex;flex-direction:column;gap:6px}
.stat .n{font-family:var(--display);font-weight:800;font-size:clamp(2.4rem,4vw,3.2rem);line-height:1;
  background:linear-gradient(120deg,var(--cyan-2),var(--cyan));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat .l{font-size:.95rem;color:rgba(255,255,255,.66);letter-spacing:.01em}

/* ---------- About / split ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.about-card{background:var(--surface);border:1px solid var(--line-soft);border-radius:24px;padding:14px;box-shadow:var(--shadow)}
.feature-list{display:grid;gap:0}
.feature-list li{display:grid;grid-template-columns:auto 1fr;gap:20px;padding:24px 22px;border-radius:16px;align-items:start;transition:background .25s}
.feature-list li:hover{background:var(--surface-2)}
.feature-list li+li{border-top:1px solid var(--line-soft)}
.feature-list .fn{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex:none;
  background:linear-gradient(135deg,rgba(45,196,232,.16),rgba(30,136,199,.16));color:var(--blue-700)}
.feature-list .fn svg{width:22px;height:22px}
.feature-list h4{font-size:1.18rem;margin-bottom:4px}
.feature-list p{color:var(--slate);font-size:1rem;line-height:1.55}
.about-copy .lead{margin:26px 0 34px}

/* ---------- Services ---------- */
.svc-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:56px}
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.svc{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line-soft);
  border-radius:22px;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.svc:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.svc-top{height:170px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;transition:transform .5s var(--ease)}
.svc:hover .svc-top{transform:scale(1.05)}
.svc-top::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,32,51,.05) 0%,rgba(6,32,51,.55) 100%)}
.svc-top svg.drop{width:60px;height:60px;position:relative;z-index:2;filter:drop-shadow(0 8px 14px rgba(0,0,0,.2))}
.svc-num{position:absolute;top:16px;right:20px;z-index:3;font-family:var(--display);font-weight:800;font-size:2rem;color:rgba(255,255,255,.85);text-shadow:0 2px 10px rgba(0,0,0,.35)}
.svc-body{padding:28px 28px 32px;flex:1;display:flex;flex-direction:column}
.svc-body h3{font-size:1.42rem;margin-bottom:12px}
.svc-body p{color:var(--slate);font-size:1.02rem;margin-bottom:20px;line-height:1.6}
.svc-tags{margin-top:auto;display:flex;flex-wrap:wrap;gap:8px}
.svc-tags span{font-size:.82rem;font-family:var(--display);font-weight:500;color:var(--blue-700);
  background:rgba(30,136,199,.08);border:1px solid rgba(30,136,199,.16);padding:6px 14px;border-radius:999px}

/* ---------- Projects ---------- */
.proj-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.proj-card.proj-extra{display:none}
.proj-grid.expanded .proj-card.proj-extra{display:block}
#projToggle svg{transition:transform .3s var(--ease)}
#projToggle.open svg{transform:rotate(180deg)}
.proj-card{position:relative;aspect-ratio:16/10;overflow:hidden;border-radius:22px;color:#fff;display:block;box-shadow:var(--shadow-sm)}
.proj-card .bg{position:absolute;inset:0;transition:transform .8s var(--ease)}
.proj-card:hover .bg{transform:scale(1.07)}
.proj-card .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,32,51,.1) 0%,rgba(6,32,51,.86) 100%)}
.proj-card .bigdrop{position:absolute;top:46%;left:50%;transform:translate(-50%,-50%);width:74px;height:74px;opacity:.42;z-index:1}
.proj-card .cap{position:absolute;left:0;bottom:0;z-index:3;padding:30px 32px;width:100%}
.proj-card .cat{display:inline-block;font-family:var(--display);font-weight:600;font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--navy);background:var(--cyan-2);padding:5px 12px;border-radius:999px;margin-bottom:12px}
.proj-card h4{color:#fff;font-size:1.5rem;margin-bottom:6px;letter-spacing:-.02em}
.proj-card .meta{font-size:1rem;color:rgba(255,255,255,.85)}
.proj-card .arrow{position:absolute;top:24px;right:26px;z-index:3;width:46px;height:46px;border-radius:50%;
  background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.4);backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;transition:.3s var(--ease);opacity:0;transform:translateY(-6px)}
.proj-card:hover .arrow{opacity:1;transform:none;background:var(--cyan);border-color:var(--cyan);color:var(--navy)}
.proj-card .arrow svg{width:19px;height:19px}

/* ---------- Process ---------- */
.proc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;position:relative}
.proc{background:var(--surface);border:1px solid var(--line-soft);border-radius:20px;padding:34px 30px;box-shadow:var(--shadow-sm);
  position:relative;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.proc:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.proc .pn{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:22px;
  font-family:var(--display);font-weight:800;font-size:1.5rem;color:#fff;background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:0 12px 24px -10px rgba(30,136,199,.7)}
.proc h4{font-size:1.3rem;margin-bottom:10px}
.proc p{color:var(--slate);font-size:1.02rem;line-height:1.6}

/* ---------- Why (dark) ---------- */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.why{display:grid;grid-template-columns:auto 1fr;gap:20px;padding:30px;border-radius:20px;align-items:start;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);transition:.3s var(--ease)}
.why:hover{background:rgba(255,255,255,.08);transform:translateY(-4px)}
.why .ic{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;flex:none;
  background:linear-gradient(135deg,rgba(45,196,232,.2),rgba(30,136,199,.2));border:1px solid rgba(45,196,232,.3);color:var(--cyan-2)}
.why .ic svg{width:25px;height:25px}
.why h4{font-size:1.24rem;margin-bottom:8px}
.why p{color:rgba(255,255,255,.76);font-size:1.02rem;line-height:1.6}

/* ---------- Store / products ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:52px}
#featuredGrid{grid-template-columns:repeat(3,1fr);max-width:920px;margin-inline:auto}
.store-page .prod-grid{margin-top:38px}
.prod-card{background:var(--surface);border:1px solid var(--line-soft);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;
  box-shadow:var(--shadow-sm);transition:transform .32s var(--ease),box-shadow .32s var(--ease)}
.prod-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}
.prod-thumb{aspect-ratio:4/3;background:linear-gradient(160deg,#eef6fc,#dcebf7);position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
.prod-thumb img{width:100%;height:100%;object-fit:cover}
.prod-thumb svg{width:66px;height:66px;color:var(--blue)}
.prod-thumb .badge{position:absolute;top:12px;left:12px;background:var(--navy);color:#fff;font-family:var(--display);
  font-weight:600;font-size:.7rem;padding:5px 12px;border-radius:999px;letter-spacing:.03em;z-index:2}
.prod-info{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1}
.prod-cat{font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);font-family:var(--display);font-weight:600}
.prod-info h4{font-size:1.12rem;margin:9px 0 8px;line-height:1.3}
.prod-info p{color:var(--slate);font-size:.96rem;margin-bottom:18px;line-height:1.55;flex:1}
.prod-foot{margin-top:auto}
.enq-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;background:#25D366;color:#fff;border:none;
  font-family:var(--display);font-weight:600;font-size:.9rem;padding:12px 18px;cursor:pointer;transition:.25s var(--ease);
  text-decoration:none;border-radius:999px}
.enq-btn:hover{background:#1eba59;transform:translateY(-2px);box-shadow:0 12px 24px -10px rgba(37,211,102,.6)}
.enq-btn svg{width:17px;height:17px;flex:none}

/* ---------- Contact / form ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.08fr;gap:64px;align-items:start}
.contact-info h2{margin-bottom:22px}
.contact-info .lead{margin-bottom:38px}
.cinfo{display:flex;gap:18px;align-items:center;padding:20px 0;border-top:1px solid rgba(255,255,255,.12)}
.cinfo:last-child{border-bottom:1px solid rgba(255,255,255,.12)}
.cinfo .ic{width:50px;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;flex:none;
  background:rgba(45,196,232,.14);border:1px solid rgba(45,196,232,.3);color:var(--cyan-2)}
.cinfo .ic svg{width:22px;height:22px}
.cinfo .s{font-size:.82rem;color:rgba(255,255,255,.6);margin-bottom:2px}
.cinfo a,.cinfo b{font-family:var(--display);font-weight:600;color:#fff;font-size:1.06rem}
.cinfo a:hover{color:var(--cyan-2)}

.form-card{background:var(--surface);color:var(--ink);padding:44px;border-radius:24px;box-shadow:var(--shadow-lg)}
.field{margin-bottom:20px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field label{display:block;font-family:var(--display);font-weight:500;font-size:.86rem;margin-bottom:8px;color:var(--ink)}
.field label .req{color:#e3506b}
.field input,.field select,.field textarea{width:100%;padding:14px 16px;border:1px solid var(--line);background:var(--surface-2);
  font-family:var(--body);font-size:.98rem;color:var(--ink);transition:.2s;border-radius:12px}
.field textarea{resize:vertical;min-height:118px}
.field input::placeholder,.field textarea::placeholder{color:var(--muted)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cyan);background:#fff;box-shadow:var(--ring)}
.form-note{font-size:.86rem;color:var(--muted);margin-top:6px;text-align:center}
.form-success{display:none;text-align:center;padding:46px 10px}
.form-success.show{display:block}
.form-success .check{width:72px;height:72px;border-radius:50%;margin:0 auto 20px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#25D366,#1eba59);color:#fff}
.form-success .check svg{width:36px;height:36px}
.form-success h3{font-size:1.6rem;margin-bottom:10px}
.form-success p{color:var(--slate)}

/* ---------- Store page hero ---------- */
.page-hero{color:#fff;padding:calc(var(--header-h) + 60px) 0 100px;position:relative;overflow:hidden;
  background:linear-gradient(155deg,var(--navy),var(--navy-3))}
.page-hero .blob{position:absolute;width:520px;height:520px;border-radius:50%;filter:blur(70px);opacity:.5;top:-160px;right:-100px;
  background:radial-gradient(circle,rgba(45,196,232,.5),transparent 70%)}
.page-hero .wrap{position:relative;z-index:2}
.page-hero .crumb{font-size:.9rem;color:rgba(255,255,255,.66);margin-bottom:18px}
.page-hero .crumb a:hover{color:#fff}
.page-hero h1{font-size:clamp(2.4rem,5vw,3.8rem);margin-bottom:16px;letter-spacing:-.03em}
.page-hero p{max-width:560px;color:rgba(255,255,255,.8);font-size:1.12rem}

/* category filter */
.cat-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.filter-btn{font-family:var(--display);font-weight:500;font-size:.9rem;padding:11px 22px;border:1px solid var(--line);
  background:var(--surface);color:var(--slate);cursor:pointer;transition:.22s var(--ease);border-radius:999px}
.filter-btn:hover{border-color:var(--cyan);color:var(--blue-700);transform:translateY(-2px)}
.filter-btn.active{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#fff;border-color:transparent;box-shadow:0 12px 24px -12px rgba(30,136,199,.7)}

/* ---------- Footer ---------- */
.footer{background:var(--navy);color:rgba(255,255,255,.7);padding:100px 0 32px;position:relative}
.footer-grid{display:grid;grid-template-columns:1.9fr 1fr 1fr 1.2fr;gap:50px}
.footer .brand img{height:82px}
.footer-about p{margin-top:22px;font-size:1rem;max-width:340px;line-height:1.8}
.footer h5{font-family:var(--display);color:#fff;font-size:.9rem;letter-spacing:.06em;margin-bottom:24px}
.footer-links a{display:block;padding:8px 0;font-size:1rem;transition:.2s}
.footer-links a:hover{color:var(--cyan-2);padding-left:6px}
.footer-contact li{display:flex;gap:12px;margin-bottom:18px;font-size:1rem;align-items:flex-start}
.footer-contact svg{width:19px;height:19px;flex:none;color:var(--cyan-2);margin-top:3px}
.footer-contact a:hover{color:var(--cyan-2)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:64px;padding-top:28px;display:flex;
  justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.9rem;color:rgba(255,255,255,.55)}

/* ---------- Floating WhatsApp ---------- */
.fab-wa{position:fixed;bottom:26px;right:26px;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;z-index:80;box-shadow:0 14px 30px -8px rgba(37,211,102,.6);transition:.28s var(--ease)}
.fab-wa:hover{transform:scale(1.1) translateY(-2px)}
.fab-wa svg{width:30px;height:30px}

/* ---------- Toast ---------- */
.toast{position:fixed;bottom:26px;left:50%;background:var(--navy);color:#fff;padding:14px 22px;border-radius:14px;z-index:120;
  display:flex;align-items:center;gap:10px;font-size:.94rem;font-family:var(--display);box-shadow:var(--shadow-lg);
  transform:translate(-50%,140px);transition:transform .45s var(--ease)}
.toast.show{transform:translate(-50%,0)}
.toast svg{width:20px;height:20px;color:var(--cyan-2)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:1024px){
  :root{--pad:28px}
  .hero .wrap,.split,.contact-grid{grid-template-columns:1fr;gap:50px}
  .hero-visual{max-width:460px;margin:0 auto;order:-1}
  .svc-grid{grid-template-columns:1fr 1fr}
  .proc-grid,.why-grid{grid-template-columns:1fr 1fr}
  .prod-grid{grid-template-columns:repeat(3,1fr)}
  #featuredGrid{max-width:none}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  html{font-size:16.5px}
  .section{padding:88px 0}
  .nav{position:fixed;top:82px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:rgba(231,241,251,.96);backdrop-filter:blur(18px);padding:14px 22px 24px;
    border-bottom:1px solid var(--line);box-shadow:0 20px 40px -16px rgba(9,64,110,.3);
    transform:translateY(-150%);transition:transform .4s var(--ease);z-index:55;gap:2px}
  .nav.open{transform:none}
  .nav a{color:var(--ink) !important;padding:15px 10px;font-size:1.05rem;border-bottom:1px solid var(--line-soft);border-radius:0}
  .menu-toggle{display:flex;align-items:center;justify-content:center}
  .head-actions .btn:not(.menu-toggle){display:none}
  .svc-grid,.proj-grid,.prod-grid,.proc-grid,.why-grid,#featuredGrid{grid-template-columns:1fr}
  .stat-strip{gap:24px}
  .field-row{grid-template-columns:1fr}
  .form-card{padding:28px}
  .footer-grid{grid-template-columns:1fr;gap:34px}
  .chip{display:none}
  .chip.c2{display:flex}
}

/* ---------- Reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  *{animation:none !important;scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .hero .blob{opacity:.4}
}