@charset "utf-8";
/* ============================================================
   PROWID — kurslar.prowid.com
   Единая дизайн-система (2026)
   ============================================================ */

/* ---------- Fonts ---------- */
@font-face{
  font-family:'Roboto';
  src:local('Roboto'), url('../fonts/Roboto-Regular.ttf') format('truetype');
  font-weight:400; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Roboto';
  src:local('Roboto Medium'), url('../fonts/Roboto-Medium.ttf') format('truetype');
  font-weight:500; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Roboto';
  src:local('Roboto Bold'), url('../fonts/Roboto-Bold.ttf') format('truetype');
  font-weight:700; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Roboto';
  src:local('Roboto Black'), url('../fonts/Roboto-Black.ttf') format('truetype');
  font-weight:900; font-style:normal; font-display:swap;
}

/* ---------- Tokens ---------- */
:root{
  --ink:#0F172A;
  --slate:#43526B;
  --muted:#64748B;
  --bg:#FFFFFF;
  --soft:#F4F7FC;
  --line:#E4EAF3;
  --primary:#2563EB;
  --primary-dark:#1D4ED8;
  --indigo:#4F46E5;
  --navy:#0B1226;
  --navy-2:#111D42;
  --amber:#F59E0B;
  --amber-light:#FBBF24;
  --green:#25D366;
  --grad:linear-gradient(120deg,#2563EB 0%,#4F46E5 100%);
  --grad-soft:linear-gradient(120deg,rgba(37,99,235,.09),rgba(79,70,229,.07));
  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 1px 3px rgba(15,23,42,.08);
  --shadow-md:0 8px 28px rgba(15,23,42,.10);
  --shadow-lg:0 22px 60px rgba(15,23,42,.16);
  --shadow-btn:0 10px 26px rgba(37,99,235,.35);
  --wrap:1200px;
  --pad:clamp(16px,4vw,32px);
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{
  scroll-behavior:smooth;
  -webkit-text-size-adjust:100%;
}
body{
  margin:0;
  font-family:'Roboto',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:16px;
  line-height:1.7;
  color:var(--ink);
  background:var(--bg);
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
main{flex:1 1 auto; display:block}
img{max-width:100%; height:auto; object-fit:contain}
a{color:var(--primary); text-decoration:none}
ul,ol{margin:0; padding:0; list-style:none}
h1,h2,h3,h4{line-height:1.25; margin:0 0 .6em; font-weight:700; color:var(--ink)}
p{margin:0 0 1em}
address{font-style:normal}
button{font-family:inherit}
::selection{background:rgba(37,99,235,.18)}
.hidden{display:none}

/* ---------- Legacy flex utilities (страницы курсов) ---------- */
.flex{display:flex}
.flWrap{flex-wrap:wrap}
.flNoWrap{flex-wrap:nowrap}
.flDirecColum{flex-direction:column}
.flJusCent{justify-content:center}
.flJusSpaBetw{justify-content:space-between}
.flJusSpaArou{justify-content:space-around}
.flJusFlexEnd{justify-content:flex-end}
.flexPositWr{
  max-width:var(--wrap);
  margin:0 auto;
  padding-inline:var(--pad);
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
}
.wraper{
  max-width:var(--wrap);
  margin:0 auto;
  padding-inline:var(--pad);
  width:100%;
}
.mob-wrap{padding-inline:var(--pad)}

/* Отступы между блоками main */
.main > div{margin-top:clamp(56px,9vw,104px)}
.main > div:first-child{margin-top:0}
.main > div:last-child{margin-bottom:clamp(56px,9vw,104px)}
.main > .cousere_step,
.main > .contact-section{margin-bottom:0 !important}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  padding:.85rem 1.8rem;
  border-radius:999px;
  font-weight:700;
  font-size:1rem;
  line-height:1.2;
  cursor:pointer;
  border:2px solid transparent;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  text-align:center;
}
.btn-primary{
  background:var(--grad);
  color:#fff;
  box-shadow:var(--shadow-btn);
}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 14px 34px rgba(37,99,235,.45); color:#fff}
.btn-outline{
  border-color:var(--primary);
  color:var(--primary);
  background:transparent;
}
.btn-outline:hover{background:var(--primary); color:#fff; transform:translateY(-2px)}
.btn-light{
  border-color:rgba(255,255,255,.55);
  color:#fff;
  background:rgba(255,255,255,.06);
}
.btn-light:hover{background:#fff; color:var(--primary-dark); transform:translateY(-2px)}
.btn-block{width:100%}
.btn-sm{padding:.6rem 1.3rem; font-size:.95rem}

/* ---------- Header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(255,255,255,.92);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .25s ease, box-shadow .25s ease;
}
.site-header.scrolled{
  border-bottom-color:var(--line);
  box-shadow:0 6px 24px rgba(15,23,42,.07);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1.5rem;
  min-height:76px;
}
.brand{
  display:flex;
  align-items:center;
  gap:.7rem;
  color:var(--ink);
  flex-shrink:0;
}
.brand img{width:46px; height:51px}
.brand-name{
  display:flex;
  flex-direction:column;
  font-weight:900;
  font-size:1.3rem;
  letter-spacing:.06em;
  line-height:1.1;
  color:var(--ink);
}
.brand-name small{
  font-size:.62rem;
  font-weight:500;
  letter-spacing:.04em;
  color:var(--muted);
  text-transform:uppercase;
}
.site-nav{
  display:flex;
  align-items:center;
  gap:2rem;
  flex:1;
  justify-content:flex-end;
}
.nav-list{
  display:flex;
  align-items:center;
  gap:.4rem;
}
.nav-list > li{position:relative}
.nav-list a,
.sub-toggle{
  display:inline-flex;
  align-items:center;
  gap:.3rem;
  padding:.55rem .95rem;
  border-radius:10px;
  color:var(--ink);
  font-weight:500;
  font-size:1rem;
  background:none;
  border:0;
  cursor:pointer;
  transition:background .2s ease, color .2s ease;
}
.nav-list a:hover,
.sub-toggle:hover{background:rgba(37,99,235,.08); color:var(--primary-dark)}
.sub-toggle .caret{
  width:12px; height:12px;
  transition:transform .25s ease;
}
.has-sub .sub-menu{
  position:absolute;
  top:calc(100% + 8px);
  left:0;
  min-width:190px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-md);
  padding:.5rem;
  opacity:0;
  visibility:hidden;
  transform:translateY(8px);
  transition:opacity .22s ease, transform .22s ease, visibility .22s;
  z-index:10;
}
.has-sub:hover .sub-menu,
.has-sub:focus-within .sub-menu,
.has-sub.open .sub-menu{
  opacity:1; visibility:visible; transform:translateY(0);
}
.has-sub:hover .caret,
.has-sub.open .caret{transform:rotate(180deg)}
.sub-menu a{display:flex; width:100%; padding:.55rem .8rem}
.nav-cta{
  display:flex;
  align-items:center;
  gap:1.1rem;
}
.nav-phone{
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  font-weight:700;
  color:var(--ink);
  font-size:.97rem;
  white-space:nowrap;
}
.nav-phone svg{width:18px; height:18px; color:var(--primary)}
.nav-phone:hover{color:var(--primary)}
.lang-switch{
  display:inline-flex;
  border:1px solid var(--line);
  border-radius:999px;
  overflow:hidden;
  font-size:.85rem;
  font-weight:700;
}
.lang-switch a{
  padding:.35rem .75rem;
  color:var(--muted);
}
.lang-switch a.active{
  background:var(--grad);
  color:#fff;
}
.nav-toggle{
  display:none;
  position:relative;
  width:44px; height:44px;
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
  cursor:pointer;
  flex-shrink:0;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after{
  content:'';
  position:absolute;
  left:50%;
  width:20px; height:2px;
  background:var(--ink);
  border-radius:2px;
  transition:transform .3s ease, opacity .3s ease, top .3s ease;
}
.nav-toggle span{top:50%; transform:translate(-50%,-50%)}
.nav-toggle span::before{top:-7px; transform:translateX(-50%); left:50%}
.nav-toggle span::after{top:7px; transform:translateX(-50%); left:50%}
body.nav-open .nav-toggle span{background:transparent}
body.nav-open .nav-toggle span::before{top:0; transform:translateX(-50%) rotate(45deg)}
body.nav-open .nav-toggle span::after{top:0; transform:translateX(-50%) rotate(-45deg)}

/* ---------- Hero (главная) ---------- */
.hero{
  background:var(--navy);
  color:#fff;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute;
  inset:0;
  background:
    radial-gradient(720px 420px at 88% -10%, rgba(37,99,235,.45), transparent 65%),
    radial-gradient(560px 380px at -8% 110%, rgba(79,70,229,.35), transparent 65%);
  pointer-events:none;
}
.hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:1.06fr .94fr;
  gap:clamp(2rem,5vw,4.5rem);
  align-items:center;
  padding-block:clamp(56px,8vw,104px);
}
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.18);
  color:#DBEAFE;
  border-radius:999px;
  padding:.42rem 1.05rem;
  font-size:.88rem;
  font-weight:500;
  margin-bottom:1.4rem;
}
.hero h1{
  color:#fff;
  font-size:clamp(2.2rem,4.6vw,3.5rem);
  font-weight:900;
  letter-spacing:-.01em;
  margin-bottom:1rem;
}
.grad-text{
  background:linear-gradient(120deg,#60A5FA,#A78BFA);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-sub{
  color:#B9C6E4;
  font-size:clamp(1rem,1.4vw,1.13rem);
  max-width:34rem;
  margin-bottom:2rem;
}
.hero-cta{
  display:flex;
  flex-wrap:wrap;
  gap:.9rem;
  margin-bottom:2.4rem;
}
.hero-stats{
  display:flex;
  flex-wrap:wrap;
  gap:clamp(1.2rem,3vw,2.6rem);
}
.hero-stats li{display:flex; flex-direction:column; gap:.1rem}
.hero-stats strong{
  font-size:clamp(1.5rem,2.6vw,2rem);
  font-weight:900;
  color:var(--amber-light);
}
.hero-stats span{color:#8FA3CC; font-size:.9rem}
.hero-media{position:relative}
.hero-media img{
  width:100%;
  border-radius:var(--radius-lg);
  box-shadow:0 30px 80px rgba(2,8,30,.55);
  object-fit:cover;
}
.hero-chip{
  position:absolute;
  left:clamp(-14px,-1vw,-20px);
  bottom:22px;
  background:#fff;
  color:var(--ink);
  font-weight:700;
  font-size:.92rem;
  border-radius:14px;
  padding:.7rem 1.1rem;
  box-shadow:var(--shadow-lg);
  display:flex;
  align-items:center;
  gap:.5rem;
}
.hero-chip svg{width:20px;height:20px;color:var(--primary);flex-shrink:0}

/* ---------- Sections generic ---------- */
.section-head{
  text-align:center;
  max-width:640px;
  margin:0 auto clamp(2rem,5vw,3.2rem);
}
.eyebrow{
  display:inline-block;
  font-size:.85rem;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--primary);
  background:rgba(37,99,235,.09);
  border-radius:999px;
  padding:.3rem 1rem;
  margin-bottom:.9rem;
}
.section-head h2{
  font-size:clamp(1.7rem,3.4vw,2.35rem);
  font-weight:900;
  letter-spacing:-.01em;
}
.section-head p{color:var(--muted)}

/* ---------- Features (üstünlüklər) ---------- */
.cards-3{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(270px,1fr));
  gap:1.4rem;
}
.feature-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:2rem 1.7rem;
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.feature-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-md);
  border-color:rgba(37,99,235,.35);
}
.feature-card .icon{
  width:56px; height:56px;
  border-radius:16px;
  background:var(--grad);
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:1.2rem;
  box-shadow:0 8px 20px rgba(37,99,235,.3);
}
.feature-card .icon svg{width:28px; height:28px; color:#fff}
.feature-card h3{font-size:1.2rem; margin-bottom:.5rem}
.feature-card p{color:var(--slate); margin:0}

/* ---------- Salary (тёмная секция) ---------- */
.salary-section{
  background:var(--navy);
  color:#fff;
  padding-block:clamp(56px,8vw,96px);
  position:relative;
  overflow:hidden;
}
.salary-section::before{
  content:'';
  position:absolute; inset:0;
  background:radial-gradient(640px 380px at 100% 0%, rgba(37,99,235,.35), transparent 60%);
  pointer-events:none;
}
.salary-section .wraper{position:relative}
.salary-flag{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:1.2rem 2rem;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.13);
  border-radius:var(--radius-lg);
  padding:1.6rem 2rem;
  margin-bottom:clamp(2rem,5vw,3rem);
}
.salary-flag strong{
  font-size:clamp(2.4rem,5vw,3.4rem);
  font-weight:900;
  background:linear-gradient(120deg,#FBBF24,#F59E0B);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  line-height:1;
}
.salary-flag span{color:#C4D0EC; font-size:1.05rem; max-width:20rem}
.salary-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:1.2rem;
}
.salary-card{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.11);
  border-radius:var(--radius-lg);
  padding:1.6rem 1.5rem;
  transition:background .25s ease, transform .25s ease;
}
.salary-card:hover{background:rgba(255,255,255,.09); transform:translateY(-4px)}
.salary-card h3{color:#fff; font-size:1.08rem; display:flex; align-items:center; gap:.6rem}
.salary-card h3 svg{width:22px; height:22px; color:var(--amber-light); flex-shrink:0}
.salary-card p{color:#AAB9DE; font-size:.95rem; margin:0}

/* ---------- Steps (tədris mərhələləri) ---------- */
.cousere_step{
  background:var(--soft);
  padding-block:clamp(48px,7vw,88px);
}
.steps-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:1.3rem;
}
.step-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:1.8rem 1.5rem;
  position:relative;
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease, box-shadow .25s ease;
}
.step-card:hover{transform:translateY(-5px); box-shadow:var(--shadow-md)}
.step-num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:46px; height:46px;
  border-radius:14px;
  background:var(--grad);
  color:#fff;
  font-weight:900;
  font-size:1.1rem;
  margin-bottom:1rem;
  box-shadow:0 8px 18px rgba(37,99,235,.3);
}
.step-card h3{font-size:1.15rem; margin-bottom:.4rem}
.step-card p{color:var(--slate); font-size:.95rem; margin:0}

/* ---------- Contact ---------- */
.contact-section{
  background:
    radial-gradient(600px 300px at 0% 0%, rgba(37,99,235,.07), transparent 60%),
    radial-gradient(600px 300px at 100% 100%, rgba(79,70,229,.07), transparent 60%);
  padding-block:clamp(48px,7vw,88px);
}
.contact-card{
  display:grid;
  grid-template-columns:1fr 1.15fr;
  gap:0;
  background:#fff;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
  border:1px solid var(--line);
}
.contact-info{
  background:var(--navy);
  color:#fff;
  padding:clamp(1.8rem,4vw,3rem);
  display:flex;
  flex-direction:column;
  gap:1.1rem;
  position:relative;
  overflow:hidden;
}
.contact-info::before{
  content:'';
  position:absolute; inset:0;
  background:radial-gradient(420px 320px at 110% -10%, rgba(37,99,235,.5), transparent 65%);
  pointer-events:none;
}
.contact-info > *{position:relative}
.contact-info h2{color:#fff; font-size:clamp(1.4rem,2.6vw,1.8rem); font-weight:900}
.contact-info p{color:#B9C6E4; margin:0}
.contact-links{display:flex; flex-direction:column; gap:.7rem; margin-top:auto}
.contact-links a{
  display:inline-flex;
  align-items:center;
  gap:.7rem;
  color:#fff;
  font-weight:500;
  padding:.55rem .9rem;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.14);
  border-radius:12px;
  transition:background .2s ease, transform .2s ease;
}
.contact-links a:hover{background:rgba(255,255,255,.14); transform:translateX(4px)}
.contact-links svg{width:20px; height:20px; color:var(--amber-light); flex-shrink:0}
.contact-form{
  padding:clamp(1.8rem,4vw,3rem);
  display:flex;
  flex-direction:column;
  gap:1rem;
}
.contact-form label{
  font-weight:700;
  font-size:.9rem;
  color:var(--ink);
  display:block;
  margin-bottom:.35rem;
}
.contact-form input,
.contact-form textarea{
  width:100%;
  padding:.85rem 1.05rem;
  border:1.5px solid var(--line);
  border-radius:12px;
  font-family:inherit;
  font-size:1rem;
  color:var(--ink);
  background:var(--soft);
  outline:none;
  transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.contact-form input:focus,
.contact-form textarea:focus{
  border-color:var(--primary);
  background:#fff;
  box-shadow:0 0 0 4px rgba(37,99,235,.12);
}
.contact-form textarea{resize:vertical; min-height:120px}
.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1rem;
}
.hp-field{
  position:absolute !important;
  left:-9999px !important;
  width:1px; height:1px;
  overflow:hidden;
}
.form-note{
  padding:.9rem 1.2rem;
  border-radius:12px;
  font-weight:500;
  font-size:.95rem;
}
.form-note.success{background:#ECFDF5; color:#065F46; border:1px solid #A7F3D0}
.form-note.error{background:#FEF2F2; color:#991B1B; border:1px solid #FECACA}

/* ---------- Catalog (Front End / Back End) ---------- */
.catalog-hero{
  background:var(--navy);
  color:#fff;
  position:relative;
  overflow:hidden;
}
.catalog-hero::before{
  content:'';
  position:absolute; inset:0;
  background:radial-gradient(640px 400px at 90% -10%, rgba(37,99,235,.42), transparent 62%);
  pointer-events:none;
}
.catalog-hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:clamp(2rem,5vw,4rem);
  align-items:center;
  padding-block:clamp(48px,7vw,88px);
}
.catalog-hero h1{
  color:#fff;
  font-size:clamp(2.2rem,4.5vw,3.3rem);
  font-weight:900;
  margin-bottom:.8rem;
}
.catalog-hero p{color:#B9C6E4; font-size:1.05rem; max-width:32rem}
.catalog-hero img{
  width:100%;
  border-radius:var(--radius-lg);
  box-shadow:0 26px 70px rgba(2,8,30,.5);
}
.catalog-tags{display:flex; flex-wrap:wrap; gap:.5rem; margin-top:1.3rem}
.catalog-tags span{
  background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.17);
  color:#DBEAFE;
  padding:.32rem .85rem;
  border-radius:999px;
  font-size:.85rem;
  font-weight:500;
}
.courses-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(320px,1fr));
  gap:1.5rem;
}
.course-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:1.7rem 1.6rem 1.6rem;
  display:flex;
  flex-direction:column;
  position:relative;
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.course-card::before{
  content:'';
  position:absolute;
  top:0; left:0; right:0;
  height:4px;
  background:var(--grad);
  opacity:0;
  transition:opacity .25s ease;
}
.course-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-md);
  border-color:rgba(37,99,235,.35);
}
.course-card:hover::before{opacity:1}
.course-card h3{
  font-size:1.35rem;
  font-weight:900;
  margin-bottom:.3rem;
}
.course-card .tagline{color:var(--muted); font-size:.95rem; margin-bottom:1.1rem}
.course-meta{
  display:flex;
  flex-wrap:wrap;
  gap:.5rem;
  margin-bottom:1.3rem;
}
.course-meta span{
  display:inline-flex;
  align-items:center;
  gap:.35rem;
  background:var(--soft);
  border:1px solid var(--line);
  color:var(--slate);
  font-size:.83rem;
  font-weight:500;
  padding:.3rem .75rem;
  border-radius:999px;
}
.course-meta svg{width:14px; height:14px; color:var(--primary)}
.course-card-foot{
  margin-top:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding-top:1.1rem;
  border-top:1px dashed var(--line);
}
.course-price{display:flex; flex-direction:column; line-height:1.25}
.course-price strong{font-size:1.12rem; font-weight:900; color:var(--primary-dark)}
.course-price small{color:var(--muted); font-size:.78rem}

/* ---------- Course detail (legacy markup) ---------- */
.course_header{
  background:var(--navy);
  color:#fff;
  position:relative;
  overflow:hidden;
}
.course_header::before{
  content:'';
  position:absolute; inset:0;
  background:radial-gradient(600px 400px at 92% -10%, rgba(37,99,235,.42), transparent 62%);
  pointer-events:none;
}
.course_header_content{
  position:relative;
  align-items:center;
  gap:clamp(1.6rem,4vw,3rem);
  padding-block:clamp(44px,6vw,80px);
}
.course_header_left{gap:1.4rem}
.course_header_left h1{
  color:#fff;
  font-size:clamp(2.2rem,4.6vw,3.4rem);
  font-weight:900;
  margin:0;
  text-align:left;
}
.course_header_leftImg{max-width:520px}
.course_header_leftImg img{
  border-radius:var(--radius-lg);
  box-shadow:0 26px 70px rgba(2,8,30,.5);
}
.course_header_right{
  background:#fff;
  color:var(--ink);
  border-radius:var(--radius-lg);
  padding:1.6rem 1.6rem 1.2rem;
  min-width:min(420px,100%);
  box-shadow:var(--shadow-lg);
  gap:.1rem;
}
.course_header_right > div{
  padding:.72rem .2rem;
  border-bottom:1px dashed var(--line);
  gap:.6rem 1.2rem;
  font-size:1rem;
  align-items:baseline;
}
.course_header_right > div:last-child{border-bottom:0}
.course_header_right b{color:var(--primary-dark)}
.course_header_introd{
  margin-top:1.2rem;
  font-size:1.02rem;
  color:#C4D0EC;
  border-left:3px solid var(--amber);
  padding-left:1rem;
  max-width:30rem;
}
.course_topic{padding-inline:var(--pad)}
.course_topic__body{max-width:820px; gap:0}
.course_topic__h1{
  font-size:clamp(1.6rem,3vw,2.2rem);
  font-weight:900;
  text-align:center;
  margin-bottom:1.8rem;
}
.course_topic__body_details{
  position:relative;
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  padding:.85rem 1.1rem .85rem 3rem;
  margin-bottom:.6rem;
  font-size:1.02rem;
  color:var(--ink);
  transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.course_topic__body_details:hover{
  transform:translateX(4px);
  border-color:rgba(37,99,235,.4);
  box-shadow:var(--shadow-sm);
}
.course_topic__body_details::before{
  content:'✓';
  position:absolute;
  left:.85rem;
  top:50%;
  transform:translateY(-50%);
  width:24px; height:24px;
  border-radius:50%;
  background:var(--grad);
  color:#fff;
  font-size:.8rem;
  font-weight:700;
  display:flex;
  align-items:center;
  justify-content:center;
  line-height:1;
}

/* ---------- About / FAQ accordions ---------- */
.about{max-width:860px; gap:1rem; padding-block:clamp(24px,4vw,40px)}
.page-title{
  font-size:clamp(1.8rem,3.6vw,2.5rem);
  font-weight:900;
  text-align:center;
  margin-bottom:clamp(1.6rem,4vw,2.4rem);
}
.about-section details,
.faq-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  margin-bottom:.9rem;
  overflow:hidden;
  transition:box-shadow .25s ease, border-color .25s ease;
}
.about-section details[open],
.faq-item[open]{
  border-color:rgba(37,99,235,.4);
  box-shadow:var(--shadow-md);
}
.about-section summary,
.faq-item summary{
  cursor:pointer;
  font-size:1.12rem;
  font-weight:700;
  padding:1.1rem 3.2rem 1.1rem 1.4rem;
  position:relative;
  list-style:none;
  color:var(--ink);
  transition:color .2s ease;
}
.about-section summary::-webkit-details-marker,
.faq-item summary::-webkit-details-marker{display:none}
.about-section summary::after,
.faq-item summary::after{
  content:'+';
  position:absolute;
  right:1.2rem;
  top:50%;
  transform:translateY(-50%);
  width:30px; height:30px;
  border-radius:50%;
  background:var(--soft);
  border:1px solid var(--line);
  color:var(--primary);
  font-size:1.25rem;
  font-weight:500;
  display:flex;
  align-items:center;
  justify-content:center;
  line-height:1;
  transition:transform .25s ease, background .25s ease, color .25s ease;
}
.about-section details[open] summary::after,
.faq-item[open] summary::after{
  transform:translateY(-50%) rotate(45deg);
  background:var(--grad);
  color:#fff;
  border-color:transparent;
}
.about-section summary:hover,
.faq-item summary:hover{color:var(--primary-dark)}
.about-section__div,
.faq-body{
  padding:.2rem 1.4rem 1.3rem;
  margin:0;
  color:var(--slate);
}
.about-section__div h2{font-size:1.15rem; margin:.9rem 0 .35rem}
.about-section__div h3{font-size:1.05rem; margin:.8rem 0 .3rem}
.about-section__div p{font-size:1rem; margin-bottom:.6rem}
.about-section__div ol{padding-left:1.2rem; list-style:decimal; color:var(--slate)}
.about-section__div ol li{margin-bottom:.3rem}

/* ---------- Footer ---------- */
.footer{
  background:var(--navy);
  color:#AAB9DE;
  margin-top:clamp(56px,9vw,104px);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:2.2rem;
  padding-block:clamp(40px,6vw,64px) clamp(28px,4vw,40px);
}
.footer-brand{display:flex; flex-direction:column; gap:1rem}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-name small{color:#7E90BC}
.footer-brand p{font-size:.93rem; margin:0; color:#8FA3CC; max-width:19rem}
.footer h2{
  color:#fff;
  font-size:1rem;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  margin-bottom:1.1rem;
}
.footer-col a{
  display:block;
  color:#AAB9DE;
  padding:.28rem 0;
  font-size:.96rem;
  transition:color .2s ease, transform .2s ease;
}
.footer-col a:hover{color:#fff; transform:translateX(4px)}
.footer-contact a{
  display:flex;
  align-items:center;
  gap:.6rem;
  color:#AAB9DE;
  padding:.3rem 0;
  font-size:.96rem;
}
.footer-contact a:hover{color:#fff}
.footer-contact svg{width:17px; height:17px; color:var(--amber-light); flex-shrink:0}
.footer__sosial{
  display:flex;
  gap:.7rem;
  margin-top:1.1rem;
}
.footer__sosial a{
  display:flex;
  align-items:center;
  justify-content:center;
  width:42px; height:42px;
  border-radius:12px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.13);
  transition:background .2s ease, transform .2s ease;
  padding:0;
}
.footer__sosial a:hover{background:var(--primary); transform:translateY(-3px)}
.footer__sosial img{width:20px; height:20px; filter:brightness(0) invert(1)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding-block:1.2rem;
  font-size:.87rem;
  color:#7E90BC;
  display:flex;
  flex-wrap:wrap;
  gap:.5rem 2rem;
  justify-content:space-between;
}

/* ---------- WhatsApp float ---------- */
.whatsapp-float{
  position:fixed;
  bottom:22px;
  right:22px;
  z-index:1100;
  background:var(--green);
  border-radius:50%;
  width:58px; height:58px;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 8px 24px rgba(37,211,102,.45);
  transition:transform .2s ease, box-shadow .2s ease;
}
.whatsapp-float::before{
  content:'';
  position:absolute;
  inset:0;
  border-radius:50%;
  background:var(--green);
  animation:wa-pulse 2.2s ease-out infinite;
  z-index:-1;
}
@keyframes wa-pulse{
  0%{transform:scale(1); opacity:.55}
  80%,100%{transform:scale(1.65); opacity:0}
}
.whatsapp-float:hover{transform:scale(1.08)}
.whatsapp-float img{width:30px; height:30px; filter:brightness(0) invert(1)}

/* ---------- Reveal on scroll ---------- */
[data-reveal]{
  opacity:0;
  transform:translateY(26px);
  transition:opacity .7s ease, transform .7s ease;
}
[data-reveal].revealed{opacity:1; transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  [data-reveal]{opacity:1; transform:none; transition:none}
  .whatsapp-float::before{animation:none}
  *{transition-duration:.01ms !important; animation-duration:.01ms !important}
}

/* ---------- Responsive ---------- */
@media (max-width:1020px){
  .hero-grid,
  .catalog-hero-grid{
    grid-template-columns:1fr;
    text-align:left;
  }
  .hero-media{max-width:640px}
  .contact-card{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav-toggle{display:block}
  .site-nav{
    position:fixed;
    top:76px;
    left:0; right:0;
    background:#fff;
    border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-lg);
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:1rem var(--pad) 1.4rem;
    transform:translateY(-16px);
    opacity:0;
    visibility:hidden;
    transition:transform .3s ease, opacity .3s ease, visibility .3s;
    max-height:calc(100vh - 76px);
    overflow-y:auto;
    z-index:999;
  }
  body.nav-open .site-nav{
    transform:translateY(0);
    opacity:1;
    visibility:visible;
  }
  .nav-list{flex-direction:column; align-items:stretch; gap:.15rem}
  .nav-list a,
  .sub-toggle{
    width:100%;
    justify-content:space-between;
    padding:.85rem 1rem;
    font-size:1.05rem;
    border-radius:12px;
  }
  .has-sub .sub-menu{
    position:static;
    opacity:1;
    visibility:visible;
    transform:none;
    box-shadow:none;
    border:0;
    background:var(--soft);
    border-radius:12px;
    margin:.2rem 0 .4rem;
    display:none;
    padding:.4rem;
  }
  .has-sub.open .sub-menu{display:block}
  .has-sub:hover .sub-menu{display:none}
  .has-sub.open:hover .sub-menu{display:block}
  .nav-cta{
    flex-direction:column;
    align-items:stretch;
    gap:.8rem;
    margin-top:1rem;
    padding-top:1rem;
    border-top:1px solid var(--line);
  }
  .nav-phone{justify-content:center; font-size:1.05rem}
  .lang-switch{align-self:center}
}
@media (max-width:720px){
  .form-row{grid-template-columns:1fr}
  .hero-chip{left:12px; font-size:.85rem}
  .salary-flag{flex-direction:column; align-items:flex-start; gap:.4rem}
  .course_header_right{min-width:100%}
  .footer-grid{grid-template-columns:1fr; gap:1.8rem}
  .footer-bottom{justify-content:center; text-align:center}
  .hero-cta .btn{flex:1 1 auto}
}