@charset "UTF-8";
/* ==========================================================================
   تیم پویا | شرکت تصمیم‌یار مدیریت پویا
   Design System & Stylesheet
   ========================================================================== */

/* ---------- 1. Fonts — ایران یکان (محلی) ---------- */
@font-face{font-family:"IRANYekan";src:url("../fonts/IRANYekan-Light.woff2") format("woff2"),url("../fonts/IRANYekan-Light.woff") format("woff");font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:"IRANYekan";src:url("../fonts/IRANYekan-Regular.woff2") format("woff2"),url("../fonts/IRANYekan-Regular.woff") format("woff");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"IRANYekan";src:url("../fonts/IRANYekan-Medium.woff2") format("woff2"),url("../fonts/IRANYekan-Medium.woff") format("woff");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"IRANYekan";src:url("../fonts/IRANYekan-Bold.woff2") format("woff2"),url("../fonts/IRANYekan-Bold.woff") format("woff");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"IRANYekan";src:url("../fonts/IRANYekan-ExtraBold.woff2") format("woff2"),url("../fonts/IRANYekan-ExtraBold.woff") format("woff");font-weight:800;font-style:normal;font-display:swap}
@font-face{font-family:"IRANYekan";src:url("../fonts/IRANYekan-Black.woff2") format("woff2"),url("../fonts/IRANYekan-Black.woff") format("woff");font-weight:900;font-style:normal;font-display:swap}

/* ---------- 2. Design tokens ---------- */
:root{
  /* palette – light */
  --ink-900:#04141C; --ink-800:#07202C; --ink-700:#0A2C3C; --ink-600:#0E3A4E;
  --ink-500:#134E67; --ink-300:#6F98A9;
  /* فیروزه‌ای برند — برگرفته از لوگو (#2596BE) */
  --cy-700:#16688A; --cy-600:#1B7FA4; --cy-500:#2596BE; --cy-400:#5CBCDD; --cy-300:#8BD3EC;

  --bg:#F4F8FA;
  --bg-alt:#FFFFFF;
  --surface:#FFFFFF;
  --surface-2:#EDF4F7;
  --text:#0B1E27;
  --text-soft:#35505C;
  --muted:#56707C;
  --line:rgba(10,44,60,.10);
  --line-strong:rgba(10,44,60,.18);
  --brand:var(--ink-700);
  --brand-soft:rgba(10,44,60,.06);
  --accent:#147D9F;
  --accent-soft:rgba(37,150,190,.12);
  --on-brand:#FFFFFF;

  --shadow-xs:0 1px 2px rgba(7,32,44,.06);
  --shadow-sm:0 2px 8px rgba(7,32,44,.07);
  --shadow-md:0 10px 30px -12px rgba(7,32,44,.22);
  --shadow-lg:0 30px 70px -30px rgba(7,32,44,.35);
  --shadow-glow:0 20px 60px -25px rgba(37,150,190,.45);

  /* type scale (fluid) */
  --fs-xs:clamp(.72rem,.70rem + .10vw,.80rem);
  --fs-sm:clamp(.82rem,.80rem + .12vw,.92rem);
  --fs-base:clamp(.95rem,.92rem + .18vw,1.05rem);
  --fs-md:clamp(1.05rem,1.00rem + .26vw,1.2rem);
  --fs-lg:clamp(1.2rem,1.10rem + .45vw,1.5rem);
  --fs-xl:clamp(1.45rem,1.25rem + .85vw,2rem);
  --fs-2xl:clamp(1.8rem,1.45rem + 1.5vw,2.85rem);
  --fs-3xl:clamp(2.1rem,1.55rem + 2.4vw,3.9rem);

  /* spacing & shape */
  --sp-section:clamp(3.5rem,2.2rem + 5vw,7rem);
  --container:1240px;
  --r-sm:10px; --r-md:16px; --r-lg:22px; --r-xl:30px; --r-pill:999px;

  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --t-fast:.18s var(--ease);
  --t:.34s var(--ease);
  --t-slow:.6s var(--ease-out);

  --header-h:76px;
  color-scheme:light;
}

[data-theme="dark"]{
  --bg:#04141C;
  --bg-alt:#061C26;
  --surface:#0A2430;
  --surface-2:#0E2E3C;
  --text:#E7F1F5;
  --text-soft:#BDD3DC;
  --muted:#8FA8B4;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --brand:#7FB9CE;
  --brand-soft:rgba(127,185,206,.10);
  --accent:#5CBCDD;
  --accent-soft:rgba(92,188,221,.14);
  --on-brand:#061C26;
  --shadow-xs:0 1px 2px rgba(0,0,0,.4);
  --shadow-sm:0 2px 10px rgba(0,0,0,.4);
  --shadow-md:0 12px 34px -14px rgba(0,0,0,.7);
  --shadow-lg:0 34px 80px -34px rgba(0,0,0,.85);
  --shadow-glow:0 20px 60px -25px rgba(92,188,221,.28);
  color-scheme:dark;
}

/* ---------- 3. Reset & base ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 20px)}
body{
  font-family:"IRANYekan","Segoe UI",Tahoma,system-ui,sans-serif;
  font-size:var(--fs-base);
  line-height:1.9;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  transition:background-color .4s var(--ease),color .4s var(--ease);
}
body.nav-open{overflow:hidden}
img,svg,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
ul,ol{list-style:none}
h1,h2,h3,h4,h5{line-height:1.45;font-weight:800;letter-spacing:-.01em;text-wrap:balance}
p{text-wrap:pretty}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px;border-radius:6px}
::selection{background:var(--cy-500);color:#fff}
hr{border:0;height:1px;background:var(--line)}

/* scrollbar */
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:var(--bg-alt)}
::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:20px;border:3px solid var(--bg-alt)}
::-webkit-scrollbar-thumb:hover{background:var(--accent)}

.skip-link{position:absolute;inset-inline-start:50%;top:-100px;transform:translateX(50%);z-index:999;background:var(--brand);color:#fff;padding:.7rem 1.4rem;border-radius:0 0 12px 12px;transition:top var(--t)}
.skip-link:focus{top:0}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- 4. Layout primitives ---------- */
.container{width:min(100% - 2.4rem,var(--container));margin-inline:auto}
.container-sm{width:min(100% - 2.4rem,900px);margin-inline:auto}
.section{padding-block:var(--sp-section);position:relative}
.section--alt{background:var(--bg-alt)}
.section--tint{background:linear-gradient(180deg,var(--bg) 0%,var(--surface-2) 100%)}
.grid{display:grid;gap:clamp(1rem,.6rem + 1.4vw,1.8rem)}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-auto{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.flex{display:flex;gap:1rem;flex-wrap:wrap;align-items:center}
.center{text-align:center}
.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.75rem}.mt-4{margin-top:2.5rem}

/* ---------- 5. Section heading ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  font-size:var(--fs-xs);font-weight:700;letter-spacing:.06em;
  color:var(--accent);background:var(--accent-soft);
  border:1px solid color-mix(in srgb,var(--accent) 28%,transparent);
  padding:.42rem 1rem;border-radius:var(--r-pill);margin-bottom:1.1rem;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.sec-head{max-width:760px;margin-bottom:clamp(2rem,1.2rem + 2vw,3.4rem)}
.sec-head.center{margin-inline:auto}
.sec-title{font-size:var(--fs-2xl);line-height:1.35}
.sec-title .hl{color:var(--accent);position:relative;white-space:nowrap}
.sec-lead{margin-top:1rem;color:var(--muted);font-size:var(--fs-md);line-height:2}

/* ---------- 6. Buttons ---------- */
.btn{
  --btn-bg:var(--brand);--btn-fg:#fff;
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  padding:.85rem 1.7rem;border-radius:var(--r-pill);
  font-size:var(--fs-sm);font-weight:700;letter-spacing:-.01em;
  background:var(--btn-bg);color:var(--btn-fg);
  border:1.5px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform var(--t-fast),box-shadow var(--t),background-color var(--t),color var(--t),border-color var(--t);
  box-shadow:var(--shadow-sm);overflow:hidden;isolation:isolate;
}
.btn svg{width:18px;height:18px;flex:none;transition:transform var(--t)}
.btn::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.22) 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s var(--ease-out)}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn:hover::after{transform:translateX(120%)}
.btn:active{transform:translateY(0)}
.btn:hover svg{transform:translateX(-4px)}
.btn--primary{--btn-bg:linear-gradient(135deg,var(--ink-700),var(--ink-500));--btn-fg:#fff}
[data-theme="dark"] .btn--primary{--btn-bg:linear-gradient(135deg,var(--ink-500),var(--ink-600))}
.btn--brand{--btn-bg:linear-gradient(135deg,var(--cy-600),var(--cy-500));--btn-fg:#fff;box-shadow:var(--shadow-glow)}
.btn--ghost{--btn-bg:transparent;--btn-fg:var(--text);border-color:var(--line-strong);box-shadow:none}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.btn--light{--btn-bg:rgba(255,255,255,.12);--btn-fg:#fff;border-color:rgba(255,255,255,.3);backdrop-filter:blur(8px)}
.btn--light:hover{--btn-bg:#fff;--btn-fg:var(--ink-700)}
.btn--sm{padding:.6rem 1.2rem;font-size:var(--fs-xs)}
.btn--lg{padding:1.05rem 2.2rem;font-size:var(--fs-base)}
.btn--block{width:100%}
.link-arrow{display:inline-flex;align-items:center;gap:.45rem;font-weight:700;font-size:var(--fs-sm);color:var(--accent);transition:gap var(--t)}
.link-arrow svg{width:16px;height:16px;transition:transform var(--t)}
.link-arrow:hover{gap:.8rem}
.link-arrow:hover svg{transform:translateX(-3px)}

/* ---------- 7. Header ---------- */
.header{
  position:fixed;inset-inline:0;top:0;z-index:100;
  height:var(--header-h);display:flex;align-items:center;
  transition:background-color var(--t),box-shadow var(--t),height var(--t),backdrop-filter var(--t);
  border-bottom:1px solid transparent;
}
.header.is-stuck{
  background:color-mix(in srgb,var(--bg-alt) 82%,transparent);
  backdrop-filter:saturate(180%) blur(18px);
  -webkit-backdrop-filter:saturate(180%) blur(18px);
  border-bottom-color:var(--line);box-shadow:var(--shadow-sm);--header-h:66px;
}
.header .container{display:flex;align-items:center;gap:1.2rem;width:min(100% - 2rem,1380px)}
.brand{display:flex;align-items:center;gap:.7rem;flex:none}
.brand__mark{width:42px;height:42px;flex:none;transition:transform var(--t-slow)}
.brand__logo{height:38px;width:auto;flex:none;transition:transform var(--t-slow),filter var(--t)}
.brand:hover .brand__logo{transform:scale(1.04)}
.header.is-stuck .brand__logo{height:34px}
.footer .brand__logo{height:42px}
[data-theme="dark"] .brand__logo{filter:brightness(1.18)}
.brand:hover .brand__mark{transform:rotate(-8deg) scale(1.06)}
.brand__txt{display:flex;flex-direction:column;line-height:1.25}
.brand>.brand__sub{padding-inline-start:.75rem;border-inline-start:1px solid var(--line-strong);line-height:1.55;max-width:9rem}
.footer .brand>.brand__sub{border-inline-start-color:rgba(255,255,255,.2);color:rgba(255,255,255,.55)}
.header.is-stuck .brand>.brand__sub{opacity:.85}
.brand__name{font-weight:800;font-size:1.06rem;letter-spacing:-.02em}
.brand__sub{font-size:.66rem;color:var(--muted);font-weight:500;letter-spacing:.02em}

.nav{margin-inline-start:auto;display:flex;align-items:center;gap:.15rem}
.nav ul{flex-wrap:nowrap}
.nav__link{
  position:relative;padding:.55rem .85rem;border-radius:var(--r-sm);
  font-size:.92rem;font-weight:600;color:var(--text-soft);
  transition:color var(--t),background-color var(--t);display:flex;align-items:center;gap:.3rem;
}
.nav__link:hover,.nav__link:focus-visible{color:var(--accent);background:var(--accent-soft);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 22%,transparent)}
.nav__link.is-active{color:var(--accent);background:var(--accent-soft);font-weight:700}
.nav__link.is-active::after{content:"";position:absolute;bottom:2px;inset-inline:.85rem;height:2px;border-radius:2px;background:var(--accent)}
.nav__link svg{width:13px;height:13px;opacity:.6;transition:transform var(--t)}

.has-drop{position:relative}
.has-drop:hover .nav__link svg,.has-drop:focus-within .nav__link svg{transform:rotate(180deg)}
.drop{
  position:absolute;top:calc(100% + 10px);inset-inline-end:0;width:330px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-lg);padding:.6rem;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity var(--t),transform var(--t),visibility var(--t);
}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop__item{display:flex;align-items:flex-start;gap:.75rem;padding:.6rem .7rem;border-radius:var(--r-md);transition:background-color var(--t)}
.drop__item:hover{background:var(--accent-soft)}
.drop__item:hover .drop__t{color:var(--accent)}
.drop__item:hover .drop__ico{background:var(--accent);color:#fff}
.drop__ico{width:36px;height:36px;flex:none;border-radius:10px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}
.drop__ico svg{width:19px;height:19px}
.drop__t{display:block;font-weight:700;font-size:.9rem;line-height:1.6}
.drop__d{display:block;font-size:.74rem;color:var(--muted);line-height:1.6}

.header__actions{display:flex;align-items:center;gap:.5rem;flex:none}
.icon-btn{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  border:1px solid var(--line);color:var(--text-soft);background:var(--surface);
  transition:color var(--t),border-color var(--t),background-color var(--t),transform var(--t-fast);
}
.icon-btn:hover{color:var(--accent);border-color:var(--accent);transform:translateY(-2px)}
.icon-btn svg{width:19px;height:19px}
.theme-btn .moon{display:none}
[data-theme="dark"] .theme-btn .sun{display:none}
[data-theme="dark"] .theme-btn .moon{display:block}
/* هدر وقتی روی بخش تیره بالای صفحه است: متن روشن و هاور واضح */
body.has-dark-hero:not(.nav-open) .header:not(.is-stuck) .nav__link{color:rgba(255,255,255,.80)}
body.has-dark-hero:not(.nav-open) .header:not(.is-stuck) .nav__link:hover,
body.has-dark-hero:not(.nav-open) .header:not(.is-stuck) .nav__link:focus-visible{
  color:#fff;background:rgba(255,255,255,.15);box-shadow:inset 0 0 0 1px rgba(255,255,255,.22)}
body.has-dark-hero:not(.nav-open) .header:not(.is-stuck) .nav__link.is-active{
  color:#fff;background:rgba(255,255,255,.12);box-shadow:none}
body.has-dark-hero:not(.nav-open) .header:not(.is-stuck) .nav__link.is-active::after{background:var(--cy-300)}
body.has-dark-hero:not(.nav-open) .header:not(.is-stuck) .icon-btn{
  color:rgba(255,255,255,.85);border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.08)}
body.has-dark-hero:not(.nav-open) .header:not(.is-stuck) .icon-btn:hover{
  color:#fff;border-color:var(--cy-300);background:rgba(255,255,255,.18)}
body.has-dark-hero:not(.nav-open) .header:not(.is-stuck) .brand>.brand__sub{
  color:rgba(255,255,255,.7);border-inline-start-color:rgba(255,255,255,.22)}

.burger{display:none;position:relative}
.burger span{position:absolute;top:50%;left:50%;width:19px;height:2px;margin:-1px 0 0 -9.5px;background:currentColor;border-radius:2px;transition:transform var(--t),opacity var(--t)}
.burger span:nth-child(1){transform:translateY(-6px)}
.burger span:nth-child(3){transform:translateY(6px)}
body.nav-open .burger span:nth-child(1){transform:rotate(45deg)}
body.nav-open .burger span:nth-child(2){opacity:0;transform:scaleX(.3)}
body.nav-open .burger span:nth-child(3){transform:rotate(-45deg)}

/* mobile drawer */
.drawer{
  position:fixed;inset:0;z-index:99;background:var(--bg-alt);
  padding:calc(var(--header-h) + 1.5rem) 1.4rem 2rem;overflow-y:auto;
  opacity:0;visibility:hidden;transform:translateY(-12px);
  transition:opacity var(--t),transform var(--t),visibility var(--t);
}
body.nav-open .drawer{opacity:1;visibility:visible;transform:none}
.drawer__link{display:block;padding:.85rem .2rem;font-weight:700;font-size:1.05rem;border-bottom:1px solid var(--line)}
.drawer__sub{padding:.2rem 0 .8rem}
.drawer__sub a{display:block;padding:.5rem .9rem;font-size:.88rem;color:var(--muted);border-inline-start:2px solid var(--line);margin-inline-start:.3rem}
.drawer__sub a:hover{color:var(--accent);border-color:var(--accent)}
.drawer__cta{margin-top:1.6rem;display:grid;gap:.7rem}

/* نوار بالا در عرض‌های میانی */
@media (max-width:1240px){.brand>.brand__sub{display:none}}
@media (max-width:1080px){
  .nav,.header__actions .btn{display:none}
  .burger{display:block}
  /* منو و دکمه تم به لبه نوار بچسبند، نه کنار لوگو */
  .header__actions{margin-inline-start:auto}
}

/* ---------- 8. Hero ---------- */
.hero{
  position:relative;padding-top:calc(var(--header-h) + clamp(3rem,2rem + 5vw,6.5rem));
  padding-bottom:clamp(3.5rem,2rem + 6vw,7rem);
  background:var(--ink-900);color:#fff;overflow:hidden;isolation:isolate;
}
.hero__bg{position:absolute;inset:0;z-index:-2;background:
  radial-gradient(900px 620px at 82% 8%,rgba(37,150,190,.22),transparent 60%),
  radial-gradient(760px 620px at 12% 88%,rgba(19,78,103,.55),transparent 62%),
  linear-gradient(160deg,#04141C 0%,#0A2C3C 52%,#062230 100%);
}
.hero__grid{
  position:absolute;inset:0;z-index:-1;opacity:.35;
  background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:62px 62px;
  mask-image:radial-gradient(ellipse 85% 70% at 50% 35%,#000 20%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 85% 70% at 50% 35%,#000 20%,transparent 78%);
}
.hero__orb{position:absolute;z-index:-1;border-radius:50%;filter:blur(70px);opacity:.5;animation:float 16s var(--ease) infinite alternate}
.hero__orb--1{width:400px;height:400px;background:radial-gradient(circle,rgba(37,150,190,.55),transparent 68%);top:-90px;inset-inline-end:-60px}
.hero__orb--2{width:460px;height:460px;background:radial-gradient(circle,rgba(19,78,103,.75),transparent 68%);bottom:-150px;inset-inline-start:-90px;animation-delay:-8s}
@keyframes float{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(-26px,34px,0) scale(1.12)}}

.hero__inner{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(2rem,1rem + 3vw,4rem);align-items:center}
.hero__badge{
  display:inline-flex;align-items:center;gap:.6rem;padding:.45rem 1rem .45rem .5rem;
  border-radius:var(--r-pill);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.15);
  font-size:var(--fs-xs);font-weight:600;backdrop-filter:blur(10px);margin-bottom:1.5rem;
}
.hero__badge b{background:var(--cy-600);color:#fff;padding:.18rem .6rem;border-radius:var(--r-pill);font-size:.68rem;font-weight:800}
.hero h1{font-size:var(--fs-3xl);line-height:1.32;letter-spacing:-.025em;font-weight:800}
.hero h1 .grad{
  background:linear-gradient(100deg,var(--cy-300),var(--cy-500) 45%,var(--cy-300));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero__lead{margin-top:1.4rem;font-size:var(--fs-md);line-height:2.1;color:rgba(255,255,255,.76);max-width:60ch}
.hero__cta{margin-top:2.2rem;display:flex;gap:.8rem;flex-wrap:wrap}
.hero__trust{
  margin-top:2.4rem;padding-top:1.7rem;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:.7rem 1.4rem;
}
.hero__trust li{display:flex;align-items:center;gap:.5rem;font-size:var(--fs-xs);font-weight:600;color:rgba(255,255,255,.72)}
.hero__trust svg{width:17px;height:17px;flex:none;color:var(--cy-300)}

.hero__visual{position:relative;min-height:400px}
.glass{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-radius:var(--r-lg);box-shadow:0 24px 60px -24px rgba(0,0,0,.6);
}
.hero__card{position:absolute;padding:1.1rem 1.25rem;animation:bob 7s var(--ease) infinite alternate}
@keyframes bob{from{transform:translateY(0)}to{transform:translateY(-16px)}}
.hero__card--main{position:relative;inset:auto;padding:1.6rem;animation:none;display:grid;gap:1rem}
.hero__row{display:flex;align-items:center;gap:.85rem;padding:.75rem;border-radius:var(--r-md);background:rgba(255,255,255,.05);transition:background-color var(--t),transform var(--t)}
.hero__row:hover{background:rgba(255,255,255,.12);transform:translateX(-4px)}
.hero__row .ico{width:40px;height:40px;flex:none;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(37,150,190,.3),rgba(37,150,190,.08));color:var(--cy-300)}
.hero__row .ico svg{width:20px;height:20px}
.hero__row .t{display:block;font-weight:700;font-size:.9rem}
.hero__row .d{display:block;font-size:.72rem;color:rgba(255,255,255,.55)}
.hero__row .val{display:block;margin-inline-start:auto;font-weight:800;color:var(--cy-400);font-size:.85rem}
.hero__float{white-space:nowrap;position:absolute;padding:.8rem 1.05rem;display:flex;align-items:center;gap:.6rem;font-size:.78rem;font-weight:700;animation:bob 6s var(--ease) infinite alternate}
.hero__float--a{top:-22px;inset-inline-start:-14px;animation-delay:-2s}
.hero__float--b{bottom:-20px;inset-inline-end:-10px;animation-delay:-4s}
.hero__float .dot{width:9px;height:9px;border-radius:50%;background:#33D69F;box-shadow:0 0 0 4px rgba(51,214,159,.2);animation:pulse 2.2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(51,214,159,.2)}50%{box-shadow:0 0 0 9px rgba(51,214,159,0)}}

.hero__wave{position:absolute;bottom:-1px;inset-inline:0;z-index:1;color:var(--bg);pointer-events:none}
.hero__wave svg{width:100%;height:auto;display:block}

/* ---------- 9. Marquee / trust bar ---------- */
.marquee{overflow:hidden;padding-block:1.6rem;border-block:1px solid var(--line);background:var(--bg-alt);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee__track{display:flex;gap:3.2rem;width:max-content;animation:scrollx 34s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes scrollx{from{transform:translateX(0)}to{transform:translateX(50%)}}
.marquee__item{display:flex;align-items:center;gap:.6rem;color:var(--muted);font-weight:700;font-size:.9rem;white-space:nowrap;opacity:.8;transition:opacity var(--t),color var(--t)}
.marquee__item:hover{opacity:1;color:var(--accent)}
.marquee__item svg{width:20px;height:20px;flex:none}

/* ---------- 10. Cards ---------- */
.card{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:clamp(1.3rem,1rem + .8vw,1.9rem);
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
  overflow:hidden;isolation:isolate;height:100%;
}
.card::before{
  content:"";position:absolute;inset:0;z-index:-1;opacity:0;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),var(--accent-soft),transparent 60%);
  transition:opacity var(--t);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:color-mix(in srgb,var(--accent) 35%,var(--line))}
.card:hover::before{opacity:1}

.svc-card{display:flex;flex-direction:column;gap:.9rem}
.svc-card__num{position:absolute;top:.9rem;inset-inline-end:1.3rem;font-size:2.9rem;font-weight:800;line-height:1;color:var(--accent);opacity:.13;pointer-events:none;letter-spacing:-.04em;transition:opacity var(--t)}
.card:hover .svc-card__num{opacity:.22}
.svc-ico{
  width:56px;height:56px;border-radius:17px;display:grid;place-items:center;flex:none;
  background:linear-gradient(140deg,var(--brand-soft),transparent);
  border:1px solid var(--line);color:var(--accent);
  transition:transform var(--t),background-color var(--t),color var(--t),border-color var(--t);
}
.svc-ico svg{width:27px;height:27px;stroke-width:1.6}
.card:hover .svc-ico{transform:scale(1.07) rotate(-5deg);background:linear-gradient(140deg,var(--cy-600),var(--cy-500));color:#fff;border-color:transparent}
.svc-card h3{font-size:var(--fs-lg);font-weight:800}
.svc-card p{color:var(--muted);font-size:var(--fs-sm);line-height:1.95;flex:1}
.svc-tags{display:flex;flex-wrap:wrap;gap:.4rem}
.tag{font-size:.7rem;font-weight:600;padding:.28rem .7rem;border-radius:var(--r-pill);background:var(--surface-2);color:var(--text-soft);border:1px solid var(--line)}
.svc-card .link-arrow{margin-top:.3rem}
.svc-card--wide{grid-column:1/-1;flex-direction:row;align-items:center;gap:1.6rem;background:linear-gradient(115deg,var(--surface) 30%,var(--accent-soft));border-color:color-mix(in srgb,var(--cy-500) 30%,var(--line))}
.svc-card--wide>div{flex:1}
.svc-card--wide .svc-ico{width:70px;height:70px;border-radius:20px;background:linear-gradient(140deg,var(--cy-600),var(--cy-500));color:#fff;border-color:transparent}
.svc-card--wide .svc-ico svg{width:34px;height:34px}
.svc-card--wide h3{font-size:var(--fs-xl)}
.svc-card--wide p{max-width:72ch}
.svc-card--wide .btn{flex:none}
@media (max-width:820px){.svc-card--wide{flex-direction:column;align-items:flex-start}.svc-card--wide .btn{width:100%}}

/* feature card */
.feat{display:flex;gap:1rem;align-items:flex-start}
.feat__ico{width:46px;height:46px;flex:none;border-radius:14px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 22%,transparent)}
.feat__ico svg{width:22px;height:22px}
.feat h3{font-size:var(--fs-md);margin-bottom:.35rem}
.feat p{color:var(--muted);font-size:var(--fs-sm);line-height:1.95}

/* ---------- 11. Split / about ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,1rem + 4vw,4.5rem);align-items:center}
.split--wide{grid-template-columns:1.15fr .85fr}
.media-frame{position:relative;border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-lg);background:var(--surface-2);aspect-ratio:4/3}
.media-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(4,20,28,.55))}
.media-frame img{width:100%;height:100%;object-fit:cover}

.check-list{display:grid;gap:.85rem;margin-top:1.6rem}
.check-list li{display:flex;gap:.7rem;align-items:flex-start;font-size:var(--fs-sm);line-height:1.9;color:var(--text-soft)}
.check-list svg{width:21px;height:21px;flex:none;color:var(--accent);margin-top:.25rem}

/* ---------- 12. Process timeline ---------- */
.process{position:relative;display:grid;gap:clamp(1rem,.5rem + 1.6vw,1.8rem);grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.process::before{content:"";position:absolute;top:34px;inset-inline:60px;height:2px;background:repeating-linear-gradient(90deg,var(--line-strong) 0 8px,transparent 8px 16px)}
.step{position:relative;text-align:center;padding-top:0}
.step__n{
  width:68px;height:68px;margin:0 auto 1.1rem;border-radius:50%;display:grid;place-items:center;
  background:var(--surface);border:2px solid var(--line);font-weight:800;font-size:1.25rem;color:var(--muted);
  position:relative;z-index:1;transition:all var(--t);box-shadow:var(--shadow-sm);
}
.step:hover .step__n{border-color:var(--accent);color:#fff;background:linear-gradient(135deg,var(--cy-600),var(--cy-500));transform:scale(1.08);box-shadow:var(--shadow-glow)}
.step h3{font-size:var(--fs-md);margin-bottom:.5rem}
.step p{color:var(--muted);font-size:var(--fs-sm);line-height:1.9}


/* ---------- 13. Credentials panel ---------- */
.creds{
  background:linear-gradient(135deg,var(--ink-700),var(--ink-900));color:#fff;
  border-radius:var(--r-xl);padding:clamp(1.6rem,1rem + 2vw,2.4rem);position:relative;overflow:hidden;
}
.creds::before{content:"";position:absolute;inset:0;opacity:.55;background:
  radial-gradient(480px circle at 88% 0%,rgba(37,150,190,.4),transparent 62%),
  radial-gradient(420px circle at 5% 100%,rgba(19,78,103,.7),transparent 62%)}
.creds>*{position:relative;z-index:1}
.creds h3{font-size:var(--fs-md);margin-bottom:1.2rem}
.creds__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.8rem}
.creds p{margin-top:1.1rem;font-size:var(--fs-xs);line-height:1.9;color:rgba(255,255,255,.62)}
@media (max-width:520px){.creds__grid{grid-template-columns:1fr}}

/* ---------- 14. Industries ---------- */
.chips{display:flex;flex-wrap:wrap;gap:.7rem;justify-content:center}
.chip{
  display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.15rem;border-radius:var(--r-pill);
  background:var(--surface);border:1px solid var(--line);font-size:var(--fs-sm);font-weight:600;
  transition:all var(--t);box-shadow:var(--shadow-xs);
}
.chip:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.chip svg{width:17px;height:17px;color:var(--accent)}

/* ---------- 14b. Clients ---------- */
.clients{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem}
.client{
  display:grid;place-items:center;padding:1.2rem 1rem;min-height:104px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.client:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:color-mix(in srgb,var(--cy-500) 40%,var(--line))}
.client img{max-height:56px;width:auto;max-width:100%;object-fit:contain;filter:grayscale(1);opacity:.62;transition:filter var(--t),opacity var(--t)}
.client:hover img{filter:none;opacity:1}
[data-theme="dark"] .client{background:#F4F8FA;border-color:rgba(255,255,255,.14)}


/* ---------- 16. FAQ ---------- */
.faq{display:grid;gap:.8rem;max-width:880px;margin-inline:auto}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:border-color var(--t),box-shadow var(--t)}
.faq details[open]{border-color:color-mix(in srgb,var(--accent) 40%,var(--line));box-shadow:var(--shadow-sm)}
.faq summary{
  list-style:none;cursor:pointer;padding:1.1rem 1.3rem;display:flex;align-items:center;gap:1rem;
  font-weight:700;font-size:var(--fs-sm);line-height:1.8;transition:color var(--t);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--accent)}
.faq summary::after{
  content:"";margin-inline-start:auto;flex:none;width:24px;height:24px;border-radius:50%;
  background:var(--accent-soft);color:var(--accent);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232596BE' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E");
  background-size:13px;background-position:center;background-repeat:no-repeat;
  transition:transform var(--t);
}
.faq details[open] summary::after{transform:rotate(135deg)}
.faq__body{padding:0 1.3rem 1.3rem;color:var(--muted);font-size:var(--fs-sm);line-height:2.1}
.faq details[open] .faq__body{animation:fadeDown .34s var(--ease-out)}
@keyframes fadeDown{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

/* ---------- 17. CTA band ---------- */
.cta{
  position:relative;overflow:hidden;border-radius:var(--r-xl);color:#fff;
  padding:clamp(2.2rem,1.4rem + 3.4vw,4.2rem);text-align:center;
  background:linear-gradient(135deg,var(--ink-700) 0%,var(--ink-500) 55%,var(--ink-800) 100%);
  box-shadow:var(--shadow-lg);
}
.cta::before{content:"";position:absolute;inset:0;opacity:.6;background:
  radial-gradient(600px circle at 85% 10%,rgba(37,150,190,.35),transparent 60%),
  radial-gradient(500px circle at 10% 95%,rgba(37,150,190,.18),transparent 60%)}
.cta::after{content:"";position:absolute;inset:0;opacity:.35;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:48px 48px;mask-image:radial-gradient(ellipse at center,#000,transparent 72%);
  -webkit-mask-image:radial-gradient(ellipse at center,#000,transparent 72%)}
.cta>*{position:relative;z-index:1}
.cta h2{font-size:var(--fs-2xl);line-height:1.4}
.cta p{margin-top:1rem;color:rgba(255,255,255,.78);font-size:var(--fs-md);max-width:62ch;margin-inline:auto;line-height:2.05}
.cta__btns{margin-top:2rem;display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}

/* ---------- 18. Footer ---------- */
.footer{background:var(--ink-900);color:rgba(255,255,255,.72);padding-top:clamp(3rem,2rem + 3vw,4.5rem);margin-top:0;position:relative;overflow:hidden}
.footer::before{content:"";position:absolute;inset:0;opacity:.6;background:radial-gradient(700px circle at 85% 0%,rgba(19,78,103,.45),transparent 62%)}
.footer>*{position:relative;z-index:1}
.footer__top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.25fr;gap:clamp(1.6rem,1rem + 2vw,3rem);padding-bottom:2.8rem}
.footer .brand__name{color:#fff}
.footer__about{margin-top:1.1rem;font-size:var(--fs-sm);line-height:2.05;color:rgba(255,255,255,.6);max-width:42ch}
.footer h4{color:#fff;font-size:.98rem;margin-bottom:1.15rem;position:relative;padding-bottom:.6rem}
.footer h4::after{content:"";position:absolute;bottom:0;inset-inline-start:0;width:30px;height:2px;background:var(--cy-500);border-radius:2px}
.footer__links{display:grid;gap:.6rem}
.footer__links a{font-size:var(--fs-sm);color:rgba(255,255,255,.62);transition:color var(--t),padding var(--t);display:inline-flex;align-items:center;gap:.45rem}
.footer__links a::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--cy-500);opacity:0;transition:opacity var(--t)}
.footer__links a:hover{color:#fff;padding-inline-start:.3rem}
.footer__links a:hover::before{opacity:1}
.contact-line{display:flex;gap:.7rem;align-items:flex-start;font-size:var(--fs-sm);color:rgba(255,255,255,.62);margin-bottom:.9rem;line-height:1.9}
.contact-line svg{width:18px;height:18px;flex:none;color:var(--cy-500);margin-top:.35rem}
.contact-line a:hover{color:#fff}
.contact-line a[href^="tel:"]{direction:ltr;unicode-bidi:embed}
.socials{display:flex;gap:.55rem;margin-top:1.3rem}
.socials a{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.8);transition:all var(--t)}
.socials a:hover{background:var(--cy-600);color:#fff;transform:translateY(-3px);border-color:transparent}
.socials svg{width:18px;height:18px}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding-block:1.5rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;font-size:var(--fs-xs);color:rgba(255,255,255,.5)}
.footer__bottom a:hover{color:var(--cy-400)}
.badges{display:flex;gap:.7rem;align-items:stretch;flex-wrap:wrap;margin-top:.3rem}
.badge-card{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;
  flex:1 1 130px;min-height:96px;padding:.85rem .7rem;text-align:center;
  background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.13);
  border-radius:var(--r-md);transition:all var(--t);
}
.badge-card:hover{background:rgba(255,255,255,.1);border-color:var(--cy-400);transform:translateY(-3px)}
.badge-card img{height:34px;width:auto;object-fit:contain;opacity:.9;transition:opacity var(--t)}
.badge-card:hover img{opacity:1}
.badge-card span{font-size:.66rem;line-height:1.6;color:rgba(255,255,255,.62);font-weight:600}
.badge-card:hover span{color:#fff}
.enamad{display:flex;gap:.7rem;align-items:center}
.enamad__box{width:74px;height:74px;border-radius:12px;background:rgba(255,255,255,.06);border:1px dashed rgba(255,255,255,.22);display:grid;place-items:center;text-align:center;font-size:.62rem;color:rgba(255,255,255,.45);line-height:1.6;padding:.35rem}

/* ---------- 19. Inner page hero ---------- */
.phero{
  position:relative;padding-top:calc(var(--header-h) + clamp(2.4rem,1.6rem + 3vw,4.2rem));
  padding-bottom:clamp(2.4rem,1.6rem + 3vw,4rem);
  background:var(--ink-900);color:#fff;overflow:hidden;isolation:isolate;
}
.phero::before{content:"";position:absolute;inset:0;z-index:-2;background:
  radial-gradient(700px 460px at 85% 0%,rgba(37,150,190,.2),transparent 62%),
  linear-gradient(150deg,#04141C,#0A2C3C 60%,#062230)}
.phero::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.3;
  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:56px 56px;mask-image:radial-gradient(ellipse 80% 90% at 60% 20%,#000,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 80% 90% at 60% 20%,#000,transparent 75%)}
.phero h1{font-size:var(--fs-2xl);margin-top:.9rem;line-height:1.4}
.phero p{margin-top:1rem;color:rgba(255,255,255,.72);font-size:var(--fs-md);max-width:70ch;line-height:2.05}
.phero .eyebrow{background:rgba(37,150,190,.16);border-color:rgba(37,150,190,.3);color:var(--cy-300)}
.phero__ico{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(140deg,rgba(37,150,190,.28),rgba(37,150,190,.06));border:1px solid rgba(37,150,190,.3);color:var(--cy-300);margin-bottom:1.1rem}
.phero__ico svg{width:31px;height:31px}

.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;font-size:var(--fs-xs);color:rgba(255,255,255,.55)}
.crumbs a{transition:color var(--t)}
.crumbs a:hover{color:var(--cy-400)}
.crumbs li{display:flex;align-items:center;gap:.5rem}
.crumbs li+li::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.45}
.crumbs [aria-current]{color:var(--cy-400);font-weight:600}

/* ---------- 20. Service detail layout ---------- */
.detail{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:clamp(1.6rem,1rem + 2.4vw,3.2rem);align-items:start}
.aside{position:sticky;top:calc(var(--header-h) + 22px);display:grid;gap:1.2rem}
.aside-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.5rem}
.aside-card h3{display:flex;align-items:center;gap:.6rem;font-size:var(--fs-md);margin-bottom:1rem}
.aside-card h3>svg{width:19px;height:19px;flex:none;color:var(--accent)}
.aside-cta h3{justify-content:center}
.aside-nav{display:grid;gap:.25rem}
.aside-nav a{display:flex;align-items:center;gap:.6rem;padding:.6rem .75rem;border-radius:var(--r-sm);font-size:.86rem;font-weight:600;color:var(--text-soft);transition:all var(--t)}
.aside-nav a:hover{background:var(--surface-2);color:var(--accent);transform:translateX(-3px)}
.aside-nav a svg{width:16px;height:16px;flex:none;opacity:.7}
.aside-cta{background:linear-gradient(140deg,var(--ink-700),var(--ink-500));color:#fff;text-align:center;border-color:transparent}
.aside-cta h3{color:#fff}
.aside-cta p{font-size:var(--fs-xs);color:rgba(255,255,255,.7);line-height:1.95;margin-bottom:1.2rem}

.prose h2{font-size:var(--fs-xl);margin-top:2.6rem;margin-bottom:1rem;scroll-margin-top:calc(var(--header-h) + 24px)}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:var(--fs-md);margin-top:1.8rem;margin-bottom:.7rem}
.prose p{color:var(--text-soft);line-height:2.15;margin-bottom:1.1rem;font-size:var(--fs-base)}
.prose ul{display:grid;gap:.7rem;margin:1.1rem 0 1.5rem}
.prose ul li{display:flex;gap:.7rem;align-items:flex-start;color:var(--text-soft);font-size:var(--fs-sm);line-height:2}
.prose ul li::before{content:"";width:7px;height:7px;border-radius:50%;flex:none;margin-top:.85rem;background:var(--accent)}
.prose ol{counter-reset:n;display:grid;gap:.9rem;margin:1.1rem 0 1.5rem}
.prose ol li{counter-increment:n;display:flex;gap:.8rem;align-items:flex-start;color:var(--text-soft);font-size:var(--fs-sm);line-height:2}
.prose ol li::before{content:counter(n);flex:none;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);font-weight:800;font-size:.78rem;margin-top:.3rem}
.prose strong{color:var(--text);font-weight:700}
.prose a:not(.btn){color:var(--accent);font-weight:600;border-bottom:1px solid color-mix(in srgb,var(--accent) 40%,transparent)}
.prose blockquote{border-inline-start:3px solid var(--accent);background:var(--surface-2);padding:1.2rem 1.4rem;border-radius:var(--r-md);margin:1.6rem 0;color:var(--text-soft);font-size:var(--fs-sm);line-height:2.1}
.prose img{border-radius:var(--r-lg);margin:1.6rem 0;box-shadow:var(--shadow-md)}
.prose table{width:100%;border-collapse:collapse;margin:1.6rem 0;font-size:var(--fs-sm);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow-xs)}
.prose th,.prose td{padding:.85rem 1rem;text-align:start;border-bottom:1px solid var(--line)}
.prose th{background:var(--surface-2);font-weight:700}
.prose tbody tr:hover{background:var(--surface-2)}

.mini-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:.9rem;margin:1.6rem 0}
.mini{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:1.1rem 1.2rem;transition:all var(--t)}
.mini:hover{border-color:color-mix(in srgb,var(--accent) 40%,var(--line));transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.mini b{display:flex;align-items:center;gap:.5rem;font-size:.92rem;margin-bottom:.4rem}
.mini b::before{content:"";width:8px;height:8px;border-radius:3px;background:var(--accent);flex:none}
.mini span{font-size:.79rem;color:var(--muted);line-height:1.9;display:block}

/* ---------- 21. Blog ---------- */
.post-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;transition:transform var(--t),box-shadow var(--t),border-color var(--t);height:100%}
.post-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:color-mix(in srgb,var(--accent) 35%,var(--line))}
.post-card__img{aspect-ratio:16/10;position:relative;overflow:hidden;background:linear-gradient(135deg,var(--ink-700),var(--ink-500));display:grid;place-items:center;color:rgba(255,255,255,.22)}
.post-card__img svg{width:64px;height:64px;transition:transform var(--t-slow)}
.post-card:hover .post-card__img svg{transform:scale(1.12) rotate(-6deg)}
.post-card__cat{position:absolute;top:.8rem;inset-inline-start:.8rem;background:var(--cy-600);color:#fff;font-size:.68rem;font-weight:800;padding:.3rem .75rem;border-radius:var(--r-pill)}
.post-card__body{padding:1.3rem;display:flex;flex-direction:column;gap:.7rem;flex:1}
.post-card h3{font-size:var(--fs-md);line-height:1.75}
.post-card p{color:var(--muted);font-size:var(--fs-sm);line-height:1.95;flex:1}
.post-meta{display:flex;gap:1rem;font-size:.72rem;color:var(--muted);padding-top:.8rem;border-top:1px solid var(--line)}
.post-meta span{display:flex;align-items:center;gap:.35rem}
.post-meta svg{width:14px;height:14px;opacity:.7}

/* ---------- 22. Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(1.6rem,1rem + 2.4vw,3.2rem);align-items:start}
.contact-card{display:flex;gap:1rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.3rem;transition:all var(--t)}
.contact-card:hover{border-color:color-mix(in srgb,var(--accent) 40%,var(--line));transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.contact-card__ico{width:48px;height:48px;flex:none;border-radius:14px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}
.contact-card__ico svg{width:23px;height:23px}
.contact-card b{display:block;font-size:.95rem;margin-bottom:.25rem}
.contact-card a,.contact-card span{font-size:var(--fs-sm);color:var(--muted);line-height:1.9;display:block}
.contact-card a:hover{color:var(--accent)}
/* این قانون باید بعد از قانون display:block بالا بیاید تا آیکون وسط کادر بنشیند */
.contact-card .contact-card__ico{display:grid;place-items:center}
.contact-card .socials{display:flex}
.contact-card .socials a{display:grid}

.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(1.4rem,1rem + 1.4vw,2.2rem);box-shadow:var(--shadow-sm)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-size:var(--fs-sm);font-weight:700;margin-bottom:.5rem}
.field label .req{color:#E5484D}
.field input,.field select,.field textarea{
  width:100%;padding:.85rem 1.05rem;border-radius:var(--r-md);
  background:var(--bg);border:1.5px solid var(--line);
  font-size:var(--fs-sm);transition:border-color var(--t),box-shadow var(--t),background-color var(--t);
}
.field textarea{min-height:130px;resize:vertical;line-height:2}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft);background:var(--surface)}
.field input::placeholder,.field textarea::placeholder{color:var(--muted);opacity:.65}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2356707C' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:left 1rem center;background-size:16px;padding-inline-start:2.6rem}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
/* وضعیت ارسال فرم */
.form-status{margin-top:1rem;padding:.9rem 1.1rem;border-radius:var(--r-md);font-size:var(--fs-sm);font-weight:600;line-height:1.95;display:none}
.form-status.show{display:block;animation:fadeDown .3s var(--ease-out)}
.form-status.is-info{background:var(--accent-soft);color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 25%,transparent)}
.form-status.is-ok{background:rgba(37,211,102,.12);color:#12854a;border:1px solid rgba(37,211,102,.32)}
.form-status.is-err{background:rgba(229,72,77,.1);color:#bf2f34;border:1px solid rgba(229,72,77,.28)}
.form-status a{text-decoration:underline;font-weight:700}
[data-theme="dark"] .form-status.is-ok{color:#4ade80}
[data-theme="dark"] .form-status.is-err{color:#ff8a8f}
.btn[disabled]{opacity:.6;pointer-events:none;box-shadow:none}
/* تله اسپم — برای کاربر نامرئی، برای ربات قابل دیدن.
   نکته: از left:-9999px استفاده نمی‌کنیم چون بوم صفحه را ۱۰هزار پیکسل
   پهن می‌کرد و در حالت راست‌به‌چپ باعث اسکرول افقی و پرش صفحه می‌شد. */
.honeypot{
  position:absolute!important;
  width:1px!important;height:1px!important;
  padding:0!important;margin:-1px!important;
  overflow:hidden!important;
  clip:rect(0,0,0,0)!important;
  clip-path:inset(50%)!important;
  white-space:nowrap!important;
  border:0!important;
  opacity:0!important;
  pointer-events:none!important;
}
.form__actions{display:grid;grid-template-columns:1.25fr 1fr;gap:.7rem;margin-top:.4rem}
@media (max-width:520px){.form__actions{grid-template-columns:1fr}}
.form__note{font-size:var(--fs-xs);color:var(--muted);line-height:1.9;margin-top:.9rem;display:flex;gap:.5rem;align-items:flex-start}
.form__note svg{width:15px;height:15px;flex:none;margin-top:.3rem;color:var(--accent)}
.err{color:#E5484D;font-size:.74rem;margin-top:.4rem;display:none}
.field.has-err input,.field.has-err select,.field.has-err textarea{border-color:#E5484D}
.field.has-err .err{display:block}

.map-wrap{border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);background:var(--surface-2);min-height:340px;display:grid;place-items:center;text-align:center;padding:2rem;color:var(--muted)}
.map-wrap iframe{width:100%;height:100%;min-height:340px;border:0;display:block}

/* ---------- 23. Floating actions ---------- */
.fab{position:fixed;left:20px;bottom:20px;z-index:80;display:grid;gap:.6rem}
.fab a,.fab button{
  width:52px;height:52px;border-radius:50%;display:grid;place-items:center;
  box-shadow:var(--shadow-md);transition:transform var(--t),box-shadow var(--t),opacity var(--t),visibility var(--t);
}
.fab a:hover,.fab button:hover{transform:translateY(-4px) scale(1.05)}
.fab__wa{background:#25D366;color:#fff;position:relative}
.fab__wa::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:ring 2.4s ease-out infinite}
@keyframes ring{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.7);opacity:0}}
.fab__wa svg{width:27px;height:27px}
.fab__top{background:var(--surface);color:var(--text);border:1px solid var(--line);opacity:0;visibility:hidden}
.fab__top.show{opacity:1;visibility:visible}
.fab__top svg{width:20px;height:20px}

/* progress bar */
.progress{position:fixed;top:0;inset-inline:0;height:3px;z-index:120;background:linear-gradient(90deg,var(--cy-600),var(--cy-500));transform-origin:right;transform:scaleX(0);transition:transform .1s linear}

/* ---------- 24. Reveal animations ---------- */
.js [data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .75s var(--ease-out),transform .75s var(--ease-out)}
.js [data-reveal].in{opacity:1;transform:none}
.js [data-reveal="fade"]{transform:none}
.js [data-reveal="right"]{transform:translateX(30px)}
.js [data-reveal="left"]{transform:translateX(-30px)}
/* در عرض‌های کم، جابه‌جایی افقی از کادر صفحه بیرون می‌زند و اسکرول افقی
   می‌سازد (حاشیه صفحه فقط ۱۹ پیکسل است). آنجا حرکت را عمودی می‌کنیم. */
@media (max-width:1100px){
  .js [data-reveal="right"],.js [data-reveal="left"]{transform:translateY(26px)}
}
.js [data-reveal].in{transform:none}

/* ---------- 25. 404 ---------- */
.nf{min-height:78vh;display:grid;place-items:center;text-align:center;padding-top:var(--header-h)}
.nf__code{font-size:clamp(5rem,3rem + 12vw,11rem);font-weight:800;line-height:1;background:linear-gradient(135deg,var(--ink-700),var(--cy-500));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- 26. Responsive ---------- */
@media (max-width:1100px){
  .hero__inner{grid-template-columns:1fr;gap:3rem}
  .hero__visual{min-height:auto;max-width:520px}
  .detail{grid-template-columns:1fr}
  .aside{position:static;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
  .footer__top{grid-template-columns:1fr 1fr}
  .g-4{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:980px){
  .nav,.header__actions .btn{display:none}
  .burger{display:block}
  .g-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split,.contact-grid{grid-template-columns:1fr}
  .split .media-frame{order:-1}
  .process::before{display:none}
}
@media (max-width:640px){
  :root{--header-h:64px}
  /* هدر موقع اسکرول باید کوتاه‌تر شود، نه بلندتر.
     بدون این خط مقدار ۶۶px دسکتاپ اعمال می‌شد و نوار ۲ پیکسل تکان می‌خورد. */
  .header.is-stuck{--header-h:58px}
  .g-2,.g-3,.g-4,.field-row{grid-template-columns:1fr}
  .brand__sub{display:none}
  .brand__name{font-size:.98rem}
  .footer__top{grid-template-columns:1fr;gap:2rem}
  .footer__bottom{flex-direction:column;text-align:center}
  .hero__float{display:none}
  .hero__cta .btn,.cta__btns .btn{flex:1 1 100%}
  .fab{left:14px;bottom:14px}
  .fab a,.fab button{width:48px;height:48px}
}

/* ---------- 27. Motion & print ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  [data-reveal]{opacity:1!important;transform:none!important}
}
@media print{
  .header,.footer,.fab,.cta,.marquee,.progress,.drawer{display:none!important}
  body{background:#fff;color:#000}
  .section{padding-block:1rem}
  a[href^="http"]::after{content:" (" attr(href) ")";font-size:.7em;color:#555}
}