/* ===================================================================
   ESTSSMAR AQUACULTURE CONSULTING — Design System
   Navy enterprise canvas · turquoise accent · IBM Plex superfamily
   Built on CSS logical properties for automatic LTR/RTL mirroring
   =================================================================== */

:root{
  /* Brand */
  --turq:        #5DC7D1;   /* logo turquoise */
  --turq-bright: #6FD8E2;
  --turq-deep:   #2E8C97;
  --teal:        #1E6A75;
  --graphite:    #5C5D5D;   /* logo gray */

  /* Navy canvas */
  --navy-900: #061522;
  --navy-850: #081c2e;
  --navy-800: #0a2336;
  --navy-700: #0e2c43;
  --navy-600: #143850;
  --navy-line: rgba(120,180,200,0.16);

  /* Neutrals (warm-cool) */
  --paper:    #f6f8f9;
  --paper-2:  #eef2f4;
  --ink:      #0c1c28;
  --slate:    #5a6b75;
  --slate-2:  #8a99a1;
  --white:    #ffffff;

  /* Glass */
  --glass:        rgba(255,255,255,0.045);
  --glass-2:      rgba(255,255,255,0.07);
  --glass-line:   rgba(255,255,255,0.10);
  --glass-strong: rgba(13,40,58,0.55);

  /* Type */
  --serif: "Cairo", "IBM Plex Serif", Georgia, serif;
  --sans:  "Cairo", "IBM Plex Sans", system-ui, sans-serif;
  --arab:  "Cairo", "IBM Plex Sans Arabic", system-ui, sans-serif;
  --mono:  "IBM Plex Mono", ui-monospace, monospace;

  --maxw: 1440px;
  --gutter: clamp(20px, 4vw, 80px);
  --r-sm: 8px;
  --r:    14px;
  --r-lg: 22px;
  --shadow: 0 24px 60px -28px rgba(0,0,0,0.55);
  --shadow-soft: 0 18px 40px -30px rgba(0,0,0,0.6);
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* RTL swaps the active font family */
html[dir="rtl"]{ --sans: var(--arab); --serif: var(--arab); }
html[dir="rtl"] body{ font-family: var(--arab); }

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body{
  margin:0; background:var(--navy-900); color:var(--paper);
  font-family:var(--sans); font-size:17px; line-height:1.6;
  font-weight:400; letter-spacing:0.002em;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
html[dir="rtl"] body{ letter-spacing:0; }
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
::selection{ background:var(--turq); color:var(--navy-900); }

/* ---------- Layout ---------- */
.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gutter); }
.section{ padding-block: clamp(64px, 8vw, 130px); position:relative; }
.section--tight{ padding-block: clamp(48px,6vw,90px); }

/* ---------- Type scale ---------- */
.eyebrow{
  font-family:var(--sans); font-size:13px; font-weight:600;
  letter-spacing:0.22em; text-transform:uppercase; color:var(--turq);
  display:inline-flex; align-items:center; gap:10px; margin:0 0 18px;
}
html[dir="rtl"] .eyebrow{ letter-spacing:0.04em; }
.eyebrow::before{ content:""; width:26px; height:1px; background:var(--turq); opacity:.7; }

h1,h2,h3,h4{ font-family:var(--serif); font-weight:600; line-height:1.08; margin:0 0 .5em; letter-spacing:-0.01em; }
html[dir="rtl"] :is(h1,h2,h3,h4){ font-family:var(--arab); font-weight:700; letter-spacing:0; line-height:1.3; }
.h-display{ font-size:clamp(28px, 3.8vw, 52px); line-height:1.12; }
h1{ font-size:clamp(34px,4.6vw,60px); }
h2{ font-size:clamp(28px,3.6vw,46px); }
h3{ font-size:clamp(20px,2vw,27px); }
.lead{ font-size:clamp(18px,1.45vw,22px); color:#c6d4dc; line-height:1.62; font-weight:300; }
html[dir="rtl"] .lead{ font-weight:400; }
.muted{ color:var(--slate-2); }
.serif{ font-family:var(--serif); } html[dir="rtl"] .serif{ font-family:var(--arab); }
.measure{ max-width:62ch; } .measure-sm{ max-width:48ch; }
.text-grad{ background:linear-gradient(100deg,var(--turq-bright),var(--turq) 55%, #b9e9ef); -webkit-background-clip:text; background-clip:text; color:transparent; }

/* ---------- Buttons ---------- */
.btn{ display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:14px 26px; border-radius:999px; font-weight:600; font-size:15px;
  border:1px solid transparent; transition:.3s var(--ease); white-space:nowrap; }
.btn .arr{ transition:transform .3s var(--ease); }
html[dir="rtl"] .btn .arr{ transform:scaleX(-1); }
.btn:hover .arr{ transform:translateX(4px); }
html[dir="rtl"] .btn:hover .arr{ transform:scaleX(-1) translateX(4px); }
.btn-primary{ background:var(--turq); color:var(--navy-900); }
.btn-primary:hover{ background:var(--turq-bright); box-shadow:0 14px 34px -12px rgba(93,199,209,.6); transform:translateY(-2px); }
.btn-ghost{ background:transparent; color:var(--paper); border-color:var(--glass-line); }
.btn-ghost:hover{ border-color:var(--turq); color:var(--turq-bright); background:var(--glass); }
.btn-dark{ background:var(--ink); color:#fff; }
.btn-lg{ padding:17px 34px; font-size:16px; }

/* ---------- Header ---------- */
.site-header{ position:sticky; inset-block-start:0; z-index:100; transition:.35s var(--ease); }
.site-header .bar{
  display:flex; align-items:center; gap:26px;
  padding-block:16px; border-block-end:1px solid transparent; transition:.35s var(--ease);
}
.site-header.scrolled{ background:rgba(6,21,34,.82); backdrop-filter:blur(18px) saturate(150%); -webkit-backdrop-filter:blur(18px) saturate(150%); }
.site-header.scrolled .bar{ border-block-end-color:var(--navy-line); padding-block:11px; }
.brand{ display:flex; align-items:center; gap:13px; margin-inline-end:auto; }
.brand .chip{ width:46px; height:46px; border-radius:13px; background:#fff;
  display:grid; place-items:center; box-shadow:0 6px 18px -8px rgba(0,0,0,.5); flex:0 0 auto; }
.brand .chip img{ width:36px; height:36px; }
.brand .bn{ display:flex; flex-direction:column; line-height:1.05; }
.brand .bn b{ font-family:var(--serif); font-weight:600; font-size:18px; letter-spacing:.01em; }
html[dir="rtl"] .brand .bn b{ font-family:var(--arab); }
.brand .bn span{ font-size:10.5px; letter-spacing:.18em; text-transform:uppercase; color:var(--turq); font-weight:600; }
html[dir="rtl"] .brand .bn span{ letter-spacing:.02em; }

.nav{ display:flex; align-items:center; gap:4px; }
.nav a{ padding:9px 14px; border-radius:8px; font-size:14.5px; font-weight:500; color:#cdd9e0; transition:.2s; position:relative; }
.nav a:hover{ color:#fff; background:var(--glass); }
.nav a.active{ color:var(--turq-bright); }
.nav a.active::after{ content:""; position:absolute; inset-inline:14px; inset-block-end:2px; height:2px; background:var(--turq); border-radius:2px; }
.nav-cta-pill{ padding:8px 18px!important; background:var(--turq)!important; color:#04161d!important; border-radius:30px!important; font-weight:700!important; letter-spacing:.01em; transition:background .2s,transform .15s!important; }
.nav-cta-pill:hover{ background:var(--turq-bright)!important; color:#000!important; transform:translateY(-1px)!important; }
.nav-cta-pill.active{ color:#04161d!important; }
.nav-cta-pill::after{ display:none!important; }

/* nav dropdown */
.nav-drop{ position:relative; }
.nav-drop > a{ padding:9px 14px; border-radius:8px; font-size:14.5px; font-weight:500; color:#cdd9e0; display:inline-block; }
.nav-drop > a::after{ content:"\25BE"; font-size:10px; margin-inline-start:6px; opacity:.6; vertical-align:middle; }
.nav-drop:hover > a{ color:#fff; background:var(--glass); }
.drop-menu{ position:absolute; inset-block-start:calc(100% + 10px); inset-inline-start:0; min-width:220px;
  background:rgba(8,28,46,.96); backdrop-filter:blur(16px); border:1px solid var(--glass-line); border-radius:14px;
  padding:8px; box-shadow:var(--shadow); opacity:0; visibility:hidden; transform:translateY(8px); transition:.25s var(--ease); }
.nav-drop:hover .drop-menu{ opacity:1; visibility:visible; transform:none; }
.drop-menu a{ display:block; padding:11px 14px; border-radius:9px; font-size:14.5px; color:#cdd9e0; }
.drop-menu a:hover{ background:var(--glass); color:var(--turq-bright); }
.cta-hide{ } 
@media (max-width:1080px){ .cta-hide{ display:none; } }

.header-tools{ display:flex; align-items:center; gap:12px; }
.lang-toggle{ display:flex; align-items:center; background:var(--glass); border:1px solid var(--glass-line);
  border-radius:999px; padding:3px; font-size:13px; font-weight:600; }
.lang-toggle button{ background:transparent; border:none; color:#9fb2bc; padding:6px 13px; border-radius:999px; transition:.25s; font-weight:600; }
.lang-toggle button.on{ background:var(--turq); color:var(--navy-900); }
.menu-btn{ display:none; background:var(--glass); border:1px solid var(--glass-line); color:#fff;
  width:44px; height:44px; border-radius:11px; align-items:center; justify-content:center; }
.menu-btn svg{ width:22px; height:22px; }

/* mobile drawer */
.drawer{ position:fixed; inset:0; z-index:200; background:rgba(4,14,23,.6); backdrop-filter:blur(6px); opacity:0; pointer-events:none; transition:.3s; }
.drawer.open{ opacity:1; pointer-events:auto; }

/* LTR: panel slides from LEFT */
.drawer .panel{
  position:absolute; top:0; bottom:0; left:0; right:auto;
  width:min(88vw,320px);
  background:var(--navy-850); border-right:1px solid var(--navy-line); border-left:none;
  padding:24px 20px;
  transform:translateX(-100%); transition:.34s var(--ease);
  display:flex; flex-direction:column; gap:4px; overflow-y:auto; overflow-x:hidden; }

/* RTL: panel slides from RIGHT */
html[dir="rtl"] .drawer .panel{
  left:auto; right:0;
  border-left:1px solid var(--navy-line); border-right:none;
  transform:translateX(100%); }

.drawer.open .panel{ transform:translateX(0) !important; }

.drawer .panel a{
  padding:13px 14px; border-radius:10px; font-size:16px; font-weight:500;
  border-bottom:1px solid var(--navy-line); display:block;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.drawer .panel a:hover{ background:var(--glass); color:var(--turq-bright); }

/* ---------- Hero ---------- */
.hero{ position:relative; overflow:hidden; padding-block: clamp(96px,14vh,180px) clamp(60px,9vw,120px); }
.hero-bg{ position:absolute; inset:0; z-index:0; }
.mesh{ position:absolute; border-radius:50%; filter:blur(70px); opacity:.5; }
.mesh.a{ width:620px; height:620px; background:radial-gradient(circle,var(--turq-deep),transparent 70%); inset-block-start:-180px; inset-inline-end:-120px; }
.mesh.b{ width:520px; height:520px; background:radial-gradient(circle,var(--teal),transparent 70%); inset-block-end:-220px; inset-inline-start:-140px; opacity:.4; }
.grid-lines{ position:absolute; inset:0; background-image:linear-gradient(var(--navy-line) 1px,transparent 1px),linear-gradient(90deg,var(--navy-line) 1px,transparent 1px); background-size:64px 64px; mask-image:radial-gradient(circle at 50% 30%,#000,transparent 78%); opacity:.5; }
.hero .wrap{ position:relative; z-index:1; }
.hero-grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:clamp(36px,5vw,80px); align-items:center; }

/* ---------- Cards / glass ---------- */
.card{ background:var(--glass); border:1px solid var(--glass-line); border-radius:var(--r-lg); padding:30px; transition:.35s var(--ease); }
.card:hover{ border-color:rgba(93,199,209,.4); background:var(--glass-2); transform:translateY(-4px); }
.glass{ background:linear-gradient(165deg,rgba(255,255,255,.08),rgba(255,255,255,.02)); border:1px solid var(--glass-line); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px); border-radius:var(--r-lg); }

.grid{ display:grid; gap:24px; }
.g-2{ grid-template-columns:repeat(2,1fr); }
.g-3{ grid-template-columns:repeat(3,1fr); }
.g-4{ grid-template-columns:repeat(4,1fr); }

/* stat / KPI */
.stat{ padding:28px 26px; }
.stat .num{ font-family:var(--serif); font-weight:600; font-size:clamp(38px,4vw,54px); line-height:1; color:#fff; letter-spacing:-.02em; }
html[dir="rtl"] .stat .num{ font-family:var(--arab); }
.stat .num .u{ color:var(--turq); }
.stat .lbl{ margin-block-start:10px; font-size:14.5px; color:#a9bcc6; line-height:1.45; }

/* service card */
.svc{ position:relative; overflow:hidden; }
.svc .ic{ width:52px; height:52px; border-radius:14px; background:linear-gradient(150deg,var(--turq-deep),var(--teal));
  display:grid; place-items:center; margin-block-end:20px; box-shadow:inset 0 1px 0 rgba(255,255,255,.2); }
.svc .ic svg{ width:26px; height:26px; stroke:#eafcff; }
.svc h3{ font-family:var(--sans); font-weight:600; font-size:19px; margin-block-end:9px; letter-spacing:0; }
html[dir="rtl"] .svc h3{ font-family:var(--arab); }
.svc p{ font-size:15px; color:#a9bcc6; margin:0; line-height:1.55; }
.svc .more{ display:inline-flex; gap:7px; align-items:center; margin-block-start:18px; font-size:14px; font-weight:600; color:var(--turq-bright); }
.svc .more .arr{ transition:transform .3s; } html[dir="rtl"] .svc .more .arr{ transform:scaleX(-1); }
.svc:hover .more .arr{ transform:translateX(4px); } html[dir="rtl"] .svc:hover .more .arr{ transform:scaleX(-1) translateX(4px); }

/* pill / tag */
.pill{ display:inline-flex; align-items:center; gap:7px; padding:6px 13px; border-radius:999px;
  background:var(--glass); border:1px solid var(--glass-line); font-size:12.5px; font-weight:600; color:#bcd0d9; }
.pill .dot{ width:7px; height:7px; border-radius:50%; background:var(--turq); }
.tag{ font-family:var(--mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--turq); }

/* ---------- Dashboard widgets ---------- */
.dash{ display:grid; grid-template-columns:1.4fr 1fr; gap:20px; }
.panel{ padding:24px; }
.panel .ph{ display:flex; align-items:center; justify-content:space-between; margin-block-end:20px; }
.panel .ph h4{ font-family:var(--sans); font-weight:600; font-size:15px; margin:0; letter-spacing:0; }
html[dir="rtl"] .panel .ph h4{ font-family:var(--arab); }
.bars{ display:flex; align-items:flex-end; gap:clamp(8px,2vw,18px); height:170px; padding-block-start:10px; }
.bars .col{ flex:1; display:flex; flex-direction:column; align-items:center; gap:9px; height:100%; justify-content:flex-end; }
.bars .bar{ width:100%; max-width:42px; border-radius:7px 7px 3px 3px; background:linear-gradient(to top,var(--turq-deep),var(--turq));
  height:0; transition:height 1.1s var(--ease); position:relative; }
.bars .bar.ghost{ background:linear-gradient(to top,var(--navy-600),var(--navy-700)); }
.bars .yr{ font-size:11px; color:#8295a0; font-family:var(--mono); }
.donut{ width:150px; height:150px; border-radius:50%; margin-inline:auto; position:relative;
  background:conic-gradient(var(--turq) 0 62%, var(--turq-deep) 62% 82%, var(--navy-600) 82% 100%);
  display:grid; place-items:center; }
.donut::after{ content:""; width:96px; height:96px; border-radius:50%; background:var(--navy-800); box-shadow:inset 0 0 0 1px var(--glass-line); }
.donut .cv{ position:absolute; text-align:center; }
.legend{ display:flex; flex-direction:column; gap:11px; margin-block-start:18px; }
.legend .li{ display:flex; align-items:center; gap:10px; font-size:13.5px; color:#b6c8d1; }
.legend .sw{ width:11px; height:11px; border-radius:3px; }
.spark{ display:flex; align-items:flex-end; gap:4px; height:46px; }
.spark i{ flex:1; background:var(--turq); opacity:.5; border-radius:2px; }

/* ---------- Opportunity / region map ---------- */
.map-panel{ position:relative; min-height:440px; padding:30px; overflow:hidden; }
.coast{ position:absolute; inset-block:40px; width:38px; border-radius:30px; opacity:.9; }
.coast.red{ inset-inline-start:8%; background:linear-gradient(var(--turq-deep),var(--teal)); }
.coast.gulf{ inset-inline-end:8%; background:linear-gradient(var(--turq),var(--turq-deep)); }
.hot{ position:absolute; width:15px; height:15px; border-radius:50%; background:var(--turq); box-shadow:0 0 0 0 rgba(93,199,209,.6); animation:pulse 2.6s infinite; cursor:pointer; }
.hot .tip{ position:absolute; inset-block-end:26px; inset-inline-start:50%; transform:translateX(-50%); white-space:nowrap;
  background:var(--ink); color:#fff; font-size:12px; font-weight:600; padding:6px 11px; border-radius:8px; opacity:0; transition:.25s; pointer-events:none; border:1px solid var(--glass-line); }
html[dir="rtl"] .hot .tip{ transform:translateX(50%); }
.hot:hover .tip{ opacity:1; inset-block-end:30px; }
@keyframes pulse{ 0%{box-shadow:0 0 0 0 rgba(93,199,209,.5);}70%{box-shadow:0 0 0 16px rgba(93,199,209,0);}100%{box-shadow:0 0 0 0 rgba(93,199,209,0);} }

/* ---------- FAQ ---------- */
.faq{ border-block-end:1px solid var(--navy-line); }
.faq button{ width:100%; background:none; border:none; color:#fff; text-align:start; display:flex; align-items:center; justify-content:space-between; gap:20px; padding:24px 4px; font-size:clamp(17px,1.5vw,20px); font-family:var(--serif); font-weight:500; }
html[dir="rtl"] .faq button{ font-family:var(--arab); }
.faq .pm{ flex:0 0 auto; width:30px; height:30px; border-radius:50%; border:1px solid var(--glass-line); display:grid; place-items:center; color:var(--turq); transition:.3s; font-size:20px; }
.faq.open .pm{ background:var(--turq); color:var(--navy-900); transform:rotate(45deg); }
.faq .ans{ max-height:0; overflow:hidden; transition:max-height .4s var(--ease); }
.faq .ans p{ padding:0 4px 24px; margin:0; color:#a9bcc6; max-width:74ch; }

/* ---------- Logos / steps ---------- */
.steps{ counter-reset:s; display:grid; gap:1px; background:var(--navy-line); border:1px solid var(--navy-line); border-radius:var(--r-lg); overflow:hidden; }
.step{ background:var(--navy-850); padding:32px clamp(22px,3vw,40px); display:grid; grid-template-columns:auto 1fr; gap:24px; align-items:start; transition:.3s; }
.step:hover{ background:var(--navy-800); }
.step .no{ counter-increment:s; font-family:var(--mono); font-size:14px; color:var(--turq); font-weight:600; padding-block-start:6px; }
.step .no::before{ content:"0" counter(s); }
.step h3{ font-family:var(--sans); font-size:21px; font-weight:600; margin-block-end:8px; letter-spacing:0; }
html[dir="rtl"] .step h3{ font-family:var(--arab); }
.step p{ margin:0; color:#a3b6c0; font-size:15.5px; max-width:60ch; }

/* ---------- Quote / testimonial ---------- */
.quote{ font-family:var(--serif); font-weight:500; font-size:clamp(22px,2.4vw,32px); line-height:1.38; color:#eaf3f5; letter-spacing:-.01em; }
html[dir="rtl"] .quote{ font-family:var(--arab); letter-spacing:0; line-height:1.6; }
.byline{ display:flex; align-items:center; gap:14px; margin-block-start:26px; }
.byline .av{ width:48px; height:48px; border-radius:50%; background:linear-gradient(150deg,var(--turq-deep),var(--teal)); flex:0 0 auto; display:grid; place-items:center; font-weight:700; color:#eafcff; font-family:var(--sans); }
.byline b{ display:block; font-size:15px; } .byline span{ font-size:13px; color:var(--slate-2); }

/* ---------- CTA band ---------- */
.cta-band{ position:relative; overflow:hidden; border-radius:var(--r-lg);
  background:linear-gradient(120deg,var(--teal),var(--turq-deep)); padding:clamp(40px,6vw,76px); }
.cta-band .grid-lines{ opacity:.25; mask-image:none; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--navy-850); border-block-start:1px solid var(--navy-line); padding-block:64px 30px; margin-block-start:40px; }
.foot-grid{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:40px; }
.foot-grid h5{ font-family:var(--sans); font-size:13px; letter-spacing:.14em; text-transform:uppercase; color:var(--turq); margin:0 0 18px; font-weight:600; }
html[dir="rtl"] .foot-grid h5{ letter-spacing:.02em; }
.foot-grid a{ display:block; color:#a9bcc6; font-size:14.5px; padding:6px 0; transition:.2s; }
.foot-grid a:hover{ color:#fff; padding-inline-start:5px; }
.foot-bot{ display:flex; align-items:center; justify-content:space-between; gap:20px; margin-block-start:48px; padding-block-start:26px; border-block-start:1px solid var(--navy-line); flex-wrap:wrap; color:var(--slate-2); font-size:13px; }

/* ---------- Page hero (inner) ---------- */
.phero{ position:relative; overflow:hidden; padding-block:clamp(120px,15vh,180px) clamp(48px,6vw,84px); }
.crumbs{ display:flex; align-items:center; gap:9px; font-size:13px; color:var(--slate-2); margin-block-end:24px; font-family:var(--mono); letter-spacing:.02em; }
.crumbs a:hover{ color:var(--turq); } .crumbs .sep{ opacity:.5; }
html[dir="rtl"] .crumbs .sep{ transform:scaleX(-1); display:inline-block; }

/* feature list */
.flist{ list-style:none; padding:0; margin:0; display:grid; gap:14px; }
.flist li{ display:grid; grid-template-columns:auto 1fr; gap:14px; align-items:start; font-size:15.5px; color:#bccdd6; }
.flist .ck{ width:24px; height:24px; border-radius:50%; background:rgba(93,199,209,.14); display:grid; place-items:center; flex:0 0 auto; margin-block-start:1px; }
.flist .ck svg{ width:13px; height:13px; stroke:var(--turq); }

/* answer block (AEO) */
.answer{ border-inline-start:3px solid var(--turq); padding:6px 0 6px 22px; }
html[dir="rtl"] .answer{ padding:6px 22px 6px 0; }
.answer .q{ font-family:var(--serif); font-size:20px; font-weight:600; margin:0 0 10px; }
html[dir="rtl"] .answer .q{ font-family:var(--arab); }

/* reveal animation */
[data-reveal]{ opacity:0; transform:translateY(26px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].in{ opacity:1; transform:none; }
[data-reveal][data-d="1"]{ transition-delay:.08s; }
[data-reveal][data-d="2"]{ transition-delay:.16s; }
[data-reveal][data-d="3"]{ transition-delay:.24s; }
[data-reveal][data-d="4"]{ transition-delay:.32s; }
@media (prefers-reduced-motion: reduce){ [data-reveal]{ opacity:1; transform:none; transition:none; } .hot{ animation:none; } }

/* divider */
.rule{ height:1px; background:var(--navy-line); border:0; margin:0; }

/* ---------- WhatsApp Float ---------- */
.wa-float{
  position:fixed;
  inset-block-end:28px;
  inset-inline-end:28px;
  z-index:9999;
  display:flex;
  align-items:center;
  gap:10px;
  background:#25D366;
  color:#fff;
  padding:13px 20px 13px 16px;
  border-radius:50px;
  font-size:15px;
  font-weight:700;
  text-decoration:none;
  box-shadow:0 6px 28px rgba(37,211,102,.45);
  transition:transform .25s, box-shadow .25s, padding .25s;
  overflow:hidden;
  max-width:200px;
}
.wa-float:hover{
  transform:translateY(-3px);
  box-shadow:0 10px 36px rgba(37,211,102,.6);
}
.wa-float .wa-label{
  white-space:nowrap;
  font-family:var(--sans);
}
@media(max-width:600px){
  .wa-float{ padding:13px; }
  .wa-float .wa-label{ display:none; }
}

/* ---------- Species cards ---------- */
.g-5{ display:grid; grid-template-columns:repeat(5,1fr); gap:var(--gap,24px); }
.sp-card{ transition:transform .25s, box-shadow .25s; }
.sp-card:hover{ transform:translateY(-4px); box-shadow:0 16px 40px rgba(0,0,0,.35); }
.sp-card .sp-art svg{ width:100%; height:auto; max-width:220px; }
@media(max-width:1200px){ .g-5{ grid-template-columns:repeat(3,1fr); } }
@media(max-width:720px){ .g-5{ grid-template-columns:repeat(2,1fr); } }
@media(max-width:460px){ .g-5{ grid-template-columns:1fr; } }

/* ---------- Responsive ---------- */
@media (max-width: 1080px){
  .nav{ display:none; }
  .menu-btn{ display:flex; }
  .hero-grid{ grid-template-columns:1fr; gap:44px; }
  .dash{ grid-template-columns:1fr; }
  .g-4{ grid-template-columns:repeat(2,1fr); }
  .foot-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width: 720px){
  body{ font-size:16px; }
  .g-2,.g-3{ grid-template-columns:1fr; }
  .g-4{ grid-template-columns:1fr 1fr; }
  .step{ grid-template-columns:1fr; gap:10px; }
  .foot-grid{ grid-template-columns:1fr 1fr; gap:28px; }
  .foot-bot{ flex-direction:column; align-items:flex-start; }
  .lang-toggle{ display:none; }
}
@media (max-width: 460px){ .g-4{ grid-template-columns:1fr; } }