/* ===== CSS VARIABLES ===== */
:root {
  --white: #ffffff;
  --bg: #FAFAF9;
  --blue: #3F5F4B;
  --blue-h: #334C3C;
  --blue-l: #E7EFE9;
  --text: #1C1C1C;
  --sub: #6F7673;
  --brd: #E5E7EB;
  --sh: 0 8px 24px rgba(0,0,0,0.06);
  --sh2: 0 16px 48px rgba(0,0,0,0.08);
  --r: 14px;
  --rs: 8px;
  --rl: 20px;
  --fh: 'Inter', sans-serif;
  --fb: 'Inter', sans-serif;
  --cta: #D97706;
  --cta-h: #B96504;
  --cta-l: #FFF1DD;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--white); color: var(--text); font-family: var(--fb); font-size: 16px; line-height: 1.6; overflow-x: hidden; }
::selection { background: var(--blue); color: #fff; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }

/* ===== LAYOUT ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 46px 0; }
.section-sm { padding: 64px 0; }
.text-center { text-align: center; }

/* ===== TAGS & TITLES ===== */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue-l);
  color: var(--blue);
  font-family: var(--fh);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 18px;
  border: 1px solid rgba(63, 95, 75, .15);
}
.tag::before { content: ''; width: 6px; height: 6px; background: var(--blue); border-radius: 50%; flex-shrink: 0; }
.section-title { font-family: var(--fh); font-size: clamp(24px, 3.5vw, 40px); font-weight: 800; line-height: 1.15; margin-bottom: 14px; }
.section-sub { color: var(--sub); font-size: 17px; line-height: 1.75; margin-bottom: 48px; }
.section-sub.center { max-width: 640px; margin: 0 auto 48px; text-align: center; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--fb);
  font-weight: 700;
  font-size: 15px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all .22s;
  border-radius: var(--rs);
  padding: 14px 28px;
  white-space: nowrap;
  line-height: 1;
}
.btn-primary { background: var(--cta); color: #fff; border-color: var(--cta); box-shadow: 0 4px 20px rgba(217, 119, 6, .30); }
.btn-primary:hover { background: var(--cta-h); border-color: var(--cta-h); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(217, 119, 6, .42); }
.btn-outline { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn-outline:hover { background: var(--blue-l); transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--blue); border-color: #fff; }
.btn-white:hover { background: var(--blue-l); }
.btn-lg { padding: 17px 36px; font-size: 16px; }
.btn-sm { padding: 10px 20px; font-size: 14px; }
.btn-full { width: 100%; justify-content: center; }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--brd);
  transition: box-shadow .3s;
}
.header.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.08); }
.header-inner { display: flex; align-items: center; gap: 24px; height: 42px; }
.logo img { height: 36px; width: auto; object-fit: contain; }
.nav { display: flex; align-items: center; gap: 24px; flex: 1; }
.nav a { font-size: 14px; font-weight: 600; color: var(--sub); transition: color .2s; }
.nav a:hover { color: var(--blue); }
.hdr-right { display: flex; align-items: center; gap: 14px; margin-left: auto; }
.hdr-phone { font-family: var(--fh); font-weight: 700; font-size: 15px; color: var(--text); }
.hdr-phone:hover { color: var(--blue); }

/* ===== BURGER & MOBILE MENU ===== */
.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.burger span { display: block; width: 24px; height: 2.5px; background: var(--text); border-radius: 2px; transition: all .3s; }
.burger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; width: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
.mob-menu { display: none; position: fixed; inset: 0; background: #fff; z-index: 999; flex-direction: column; align-items: center; justify-content: center; gap: 32px; padding: 40px; }
.mob-menu.open { display: flex; }
.mob-menu a { font-family: var(--fh); font-size: 20px; font-weight: 700; color: var(--text); }
.mob-menu a:hover { color: var(--blue); }
.mob-close { position: absolute; top: 20px; right: 24px; background: none; border: none; font-size: 32px; cursor: pointer; }

/* ===== LANG SWITCHER ===== */
.lang-sw { display: flex; background: var(--bg); border: 1px solid var(--brd); border-radius: 8px; overflow: hidden; flex-shrink: 0; }
.lang-btn { padding: 6px 13px; font-family: var(--fh); font-size: 11px; font-weight: 700; letter-spacing: .08em; transition: all .2s; border: none; background: transparent; color: var(--sub); text-decoration: none; line-height: 1; display: flex; align-items: center; }
.lang-btn.active { background: var(--blue); color: #fff; }

/* ===== HERO ===== */
.hero {
  padding: 30px 0 30px;
  background: linear-gradient(135deg, rgb(255 255 255 / 70%) 0%, rgb(231 239 233 / 55%) 100%), url(img/background4.jpg) center / cover no-repeat;
  position: relative;
  overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #3F5F4B 0%, #2A3F32 100%);
    opacity: .12;
    pointer-events: none;
}
.hero-decor {
  position: absolute;
  top: 0;
  right: 0;
  width: 52%;
  height: 100%;
  opacity: .45;
  pointer-events: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='560' height='560' fill='none'%3E%3Crect x='40' y='40' width='220' height='300' rx='12' stroke='%233F5F4B' stroke-width='2.5' stroke-dasharray='14 7' opacity='.2'/%3E%3Crect x='300' y='40' width='220' height='300' rx='12' stroke='%233F5F4B' stroke-width='2.5' stroke-dasharray='14 7' opacity='.2'/%3E%3Crect x='40' y='188' width='480' height='3' fill='%233F5F4B' opacity='.12'/%3E%3Ccircle cx='280' cy='190' r='10' fill='%233F5F4B' opacity='.18'/%3E%3Crect x='160' y='360' width='240' height='160' rx='12' stroke='%233F5F4B' stroke-width='2' stroke-dasharray='12 6' opacity='.14'/%3E%3Cline x1='280' y1='360' x2='280' y2='520' stroke='%233F5F4B' stroke-width='2' opacity='.1'/%3E%3C/svg%3E") center/contain no-repeat;
}
.hero-grid { display: grid; grid-template-columns: 1fr 400px; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-badge { display: flex; align-items: center; gap: 8px; margin-bottom: 20px; }
.hero-dot { width: 8px; height: 8px; background: #22c55e; border-radius: 50%; animation: blink 2s infinite; flex-shrink: 0; }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }
.hero-badge-text { font-size: 13px; color: #22c55e; font-weight: 600; }
.hero-title { font-family: var(--fh); font-size: clamp(20px, 4vw, 40px); font-weight: 900; line-height: 1.08; margin-bottom: 20px; }
.hero-title .blue { color: var(--blue); }
.br-desk { display: inline; }
.hero-sub { font-size: 17px; color: var(--sub); line-height: 1.7; margin-bottom: 28px; }
.hero-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.chip { display: flex; align-items: center; gap: 8px; background: #fff; border: 1.5px solid var(--brd); border-radius: 100px; padding: 8px 16px; font-size: 14px; font-weight: 600; box-shadow: 0 2px 8px rgba(63, 95, 75, .06); }
.chip-check { width: 22px; height: 22px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.chip-check svg { width: 22px; height: 22px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-cta-wrap { display: flex; flex-direction: column; gap: 6px; z-index: 2; }
.hero-hint { font-size: 12px; color: var(--sub); margin-top: 10px; }
.hero-img { width: 100%; height: auto; object-fit: contain; object-position: right bottom; align-self: end; margin-bottom: -40px; }

/* Hero price block */
.hero-price-block {
  display: flex;
  align-items: stretch;
  margin-bottom: 8px;
  background: #fff;
  border: 1.5px solid var(--brd);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(63, 95, 75, .08);
  width: fit-content;
}
.hero-price-item { display: flex; flex-direction: column; justify-content: center; gap: 4px; padding: 4px 20px; }
.hpi-label { font-size: 10px; font-weight: 700; color: var(--sub); }
.hpi-val { font-family: var(--fh); font-size: 16px; font-weight: 900; line-height: 1; }
.hpi-val.blue { color: var(--blue); }
.hpi-val.yellow { color: #D97706; background: #FEF9C3; padding: 2px 10px; border-radius: 6px; }
.hero-price-divider { width: 1px; background: var(--brd); flex-shrink: 0; align-self: stretch; }

/* ===== BRANDS STRIP ===== */
.bstrip { background: var(--blue); padding: 20px 0; }
.bstrip-inner { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; }
.bstrip-item .bl { font-family: var(--fh); font-size: 18px; font-weight: 900; color: #fff; letter-spacing: .04em; }
.bstrip-item .bs { font-size: 11px; color: rgba(255, 255, 255, .6); font-weight: 500; }
.bdiv { width: 1px; height: 32px; background: rgba(255, 255, 255, .25); }

/* ===== PRICE CARDS ===== */
.prices { background: var(--bg); }
.prices-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.prices-grid1 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pc { background: #fff; border-radius: var(--rl); padding: 20px 18px; border: 1.5px solid var(--brd); transition: all .3s; position: relative; display: flex; flex-direction: column; gap: 12px; }
.pc:hover { transform: translateY(-4px); box-shadow: var(--sh2); border-color: var(--blue); }
.pc.feat { border-color: var(--blue); background: var(--blue); color: #fff; }
.pc.feat .pname { color: rgba(255, 255, 255, .7); }
.pc.feat .pname h3 { color: #fff; }
.pc.feat .pfrom { color: rgba(255, 255, 255, .7); }
.pc.feat .pamt { color: #fff; }
.pc.feat .pli { color: rgba(255, 255, 255, .85); border-color: rgba(255, 255, 255, .15); }
.pc.feat .pli::before { background: rgba(255, 255, 255, .5); }
.pc.feat .pdesc { color: rgba(255, 255, 255, .7); }
.pbadge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: #F5C518; color: #000; font-family: var(--fh); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; padding: 5px 16px; border-radius: 100px; white-space: nowrap; }
.pname { font-family: var(--fb); font-size: 12px; font-weight: 500; color: var(--sub); text-transform: none; letter-spacing: 0; text-align: center;}
.pname h3 { font-family: var(--fh); font-size: 13px; font-weight: 700; color: var(--text); text-transform: uppercase; letter-spacing: .08em; margin: 0 0 2px; }
.pfrom { font-size: 12px; color: var(--sub); }
.pamt { font-family: var(--fh); font-size: 28px; font-weight: 900; color: var(--text); line-height: 1; }
.pamt sup { font-size: 13px; }
.pdesc { font-size: 13px; color: var(--sub); line-height: 1.5; }
.plist { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.pli { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; padding: 5px 0; border-bottom: 1px solid var(--brd); }
.pli:last-child { border-bottom: none; }
.pli::before { content: ''; width: 5px; height: 5px; background: var(--blue); border-radius: 50%; flex-shrink: 0; }
.pc-img { width: 100%; object-fit: contain; border-radius: var(--rs); background: var(--bg); padding: 4px; margin: 0; }
.pc-meters { display: flex; justify-content: space-around; gap: 6px; margin: 4px 0; }
.pc-meter { display: flex; flex-direction: column; align-items: center; gap: 3px; flex: 1; }
.pc-meter svg { width: 46px; height: 46px; }
.pc-meter-val { font-family: var(--fh); font-size: 13px; font-weight: 900; color: var(--text); line-height: 1; }
.pc-meter-lbl { font-size: 10px; color: var(--sub); text-align: center; line-height: 1.3; font-weight: 600; }
.pc.feat .pc-meter-val { color: #fff; }
.pc.feat .pc-meter-lbl { color: rgba(255, 255, 255, .65); }

/* ===== BRANDS SECTION ===== */
.btabs { display: flex; gap: 8px; background: var(--bg); border-radius: var(--rs); padding: 4px; width: fit-content; margin-bottom: 40px; }
.btab { font-family: var(--fh); font-size: 15px; font-weight: 700; padding: 10px 28px; border-radius: var(--rs); border: none; cursor: pointer; transition: all .22s; color: var(--sub); background: transparent; }
.btab.active { background: var(--blue); color: #fff; box-shadow: 0 4px 16px rgba(0,0,0,0.14); }
.bcontent { display: none; }
.bcontent.active { display: block; }
.bhdr { display: flex; align-items: flex-start; gap: 32px; margin-bottom: 32px; flex-wrap: wrap; }
.blogo-big { font-family: var(--fh); font-size: 42px; font-weight: 900; color: var(--blue); margin: 0; }
.bdesc { flex: 1; font-size: 16px; color: var(--sub); line-height: 1.7; max-width: 600px; }
.pgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.pcard { background: var(--bg); border-radius: var(--rs); padding: 20px; border: 1.5px solid var(--brd); transition: all .22s; }
.pcard:hover { border-color: var(--blue); background: var(--blue-l); transform: translateY(-2px); }
.pcard-name { font-family: var(--fh); font-size: 15px; font-weight: 800; color: var(--text); margin-bottom: 6px; }
.pcard-cam { font-size: 13px; color: var(--sub); margin-bottom: 4px; }
.pcard-feats { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 10px; }
.fchip { font-size: 11px; background: var(--blue-l); color: var(--blue); border-radius: 4px; padding: 3px 8px; font-weight: 600; }
.pcard { display: flex; flex-direction: column; }
.pcard img { width: 100%; aspect-ratio: 4/3; object-fit: contain; border-radius: 6px; margin-bottom: 10px; }
.pcard-stats, .pcard-specs { display: none; }
.pcard-desc-short { font-size: 13px; color: var(--sub); line-height: 1.65; margin: 10px 0 6px; flex: 1; }
.pcard-desc-full { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.pcard-desc-full.open { max-height: 400px; }
.pcard-desc-full p { font-size: 13px; color: var(--sub); line-height: 1.65; margin: 0 0 6px; }
.pcard-toggle { width: 100%; display: flex; align-items: center; justify-content: center; gap: 5px; background: none; border: none; border-top: 1px solid var(--brd); padding: 8px 0 0; margin-top: auto; cursor: pointer; font-size: 12px; font-weight: 700; color: var(--blue); font-family: var(--fb); transition: opacity .2s; }
.pcard-toggle:hover { opacity: .7; }
.pcard-arrow { width: 14px; height: 14px; flex-shrink: 0; transition: transform .3s; }
.pcard-toggle.open .pcard-arrow { transform: rotate(180deg); }

/* ===== INSTALLMENT ===== */
.install {
  position: relative;
  padding: 50px 0;
  background: url('img/install-bg.jpg') center / cover no-repeat;
}
.install::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .55);
  pointer-events: none;
}
.install .container { position: relative; z-index: 1; }
.install .section-title { color: #fff; margin-bottom: 40px; }

.install-cards-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: var(--rl);
  overflow: hidden;
  margin-bottom: 32px;
}
.install-card { padding: 36px 32px; display: flex; flex-direction: column; gap: 24px; position: relative; }
.ic-company { background: rgba(63, 95, 75, .55); border-right: 1px solid rgba(255,255,255,.15); backdrop-filter: blur(6px); }
.ic-bank { background: rgba(42, 63, 50, .55); backdrop-filter: blur(6px); }

.ic-label { display: inline-flex; align-items: center; gap: 6px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.7); font-family: var(--fh); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: 5px 14px; border-radius: 100px; width: fit-content; }
.ic-title { font-family: var(--fh); font-size: 22px; font-weight: 900; color: #fff; line-height: 1.2; }
.ic-stats { display: flex; align-items: center; gap: 16px; background: rgba(0,0,0,.2); border-radius: 12px; padding: 16px 20px; }
.ic-stat { text-align: center; flex: 1; }
.ic-num { font-family: var(--fh); font-size: 28px; font-weight: 900; color: #F5C518; line-height: 1; }
.ic-lbl { font-size: 11px; color: rgba(255,255,255,.5); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; margin-top: 4px; }
.ic-divider { width: 1px; height: 36px; background: rgba(255,255,255,.12); }
.ic-list { display: flex; flex-direction: column; gap: 8px; list-style: none; padding: 0; margin: 0; }
.ic-list li { font-size: 14px; color: rgba(255,255,255,.75); padding-left: 20px; position: relative; line-height: 1.5; }
.ic-list li::before { content: '✓'; position: absolute; left: 0; color: #F5C518; font-weight: 700; }
.ic-banks { display: flex; gap: 12px; align-items: center; }
.ic-logo-img { height: 36px; width: auto; object-fit: contain; border-radius: 6px; }

.install-bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.15); }
.install-diya { display: flex; align-items: center; }
.diya-logo { display: flex; align-items: center; gap: 14px; }
.diya-logo img { height: 36px; width: auto; object-fit: contain; }
.diya-s { font-size: 13px; color: rgba(255,255,255,.6); margin-top: 2px; }
.diya-t img {
  filter: drop-shadow(0 2px 8px rgba(0,0,0,.6));
  background: rgba(255,255,255,.68);
  padding: 6px 12px;
  border-radius: var(--rs);
  backdrop-filter: blur(4px);
}

/* ===== PROMO ===== */
.promo { position: relative; padding: 72px 0; overflow: hidden; background: #3F5F4B; }
.promo-bg { position: absolute; inset: 0; background: url('img/promo-bg.jpg') center/cover no-repeat; opacity: .42; pointer-events: none; }
.promo::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, #3F5F4B 0%, #2A3F32 100%); opacity: .92; pointer-events: none; }
.promo .container { position: relative; z-index: 1; }
.promo-inner { display: flex; align-items: center; justify-content: space-between; gap: 48px; flex-wrap: wrap; }
.promo-left { display: flex; flex-direction: column; gap: 20px; flex: 1; min-width: 280px; }
h2.promo-label { display: inline-flex; align-items: center; gap: 8px; background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .2); color: #fff; font-family: var(--fh); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: 6px 16px; border-radius: 100px; width: fit-content; margin: 0; }
h3.promo-headline { font-family: var(--fh); font-size: clamp(20px, 2.8vw, 32px); font-weight: 900; color: #fff; line-height: 1.2; margin: 0; }
.promo-pct { color: #F5C518; font-size: clamp(28px, 4vw, 48px); }
.promo-note { font-size: 13px; color: rgba(255, 255, 255, .5); line-height: 1.5; }

/* Promo timer */
.promo-timer { display: flex; align-items: center; gap: 8px; }
.pt-block { background: rgba(0, 0, 0, .3); border: 1px solid rgba(255, 255, 255, .15); border-radius: 10px; padding: 12px 18px; text-align: center; min-width: 72px; backdrop-filter: blur(4px); }
.pt-num { font-family: var(--fh); font-size: 36px; font-weight: 900; color: #F5C518; line-height: 1; letter-spacing: .04em; }
.pt-lbl { font-size: 11px; color: rgba(255, 255, 255, .5); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; margin-top: 4px; }
.pt-sep { font-family: var(--fh); font-size: 32px; font-weight: 900; color: rgba(255, 255, 255, .3); line-height: 1; padding-bottom: 16px; }

/* Promo right */
.promo-right { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.promo-badges { display: flex; gap: 12px; margin-bottom: 16px; }
.promo-badge { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 24px 40px; border-radius: var(--rl); }
.promo-badge-save { background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .25); color: #fff; }
.promo-badge-top { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; opacity: .7; margin-bottom: 4px; }
.promo-badge-save-num { font-family: var(--fh); font-size: 36px; font-weight: 900; color: #F5C518; line-height: 1; }
.promo-badge-hint { font-size: 10px; opacity: .65; margin-top: 4px; line-height: 1.3; }
.promo-cta { min-width: 240px; width: 530px; }

/* ===== ADVANTAGES ===== */
.adv { background: var(--bg); }

/* Desktop grid */
.adv-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.adv-grid .adv-card {
  padding: 0;
  border: none;
  box-shadow: none;
  border-radius: var(--rs);
  overflow: hidden;
}
.adv-grid .adv-card img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--rs);
  transition: transform .3s;
}
.adv-grid .adv-card:hover img { transform: scale(1.03); }

/* Mobile carousel */
.adv-carousel-wrap { display: none; align-items: center; gap: 20px; }
.adv-carousel-container { flex: 1; overflow: hidden; border-radius: var(--rl); }
.adv-carousel { display: flex; gap: 24px; transition: transform .4s cubic-bezier(.4, 0, .2, 1); will-change: transform; }
.adv-card { background: #fff; border-radius: var(--rl); padding: 0; border: 1.5px solid var(--brd); transition: border-color .28s, box-shadow .28s; overflow: hidden; flex: 0 0 100%; min-width: 0; }
.adv-card img { width: 100%; height: auto; display: block; }

@media (max-width: 768px) {
  .adv-grid { display: none; }
  .adv-carousel-wrap { display: flex; }
}
/* ===== PROCESS ===== */
.proc { background: #fff; }
.proc-grid { display: flex; align-items: flex-start; gap: 0; margin-bottom: 48px; }
.proc-step { flex: 1; display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 16px; }
.proc-ico { width: 96px; height: 96px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; transition: all .3s; }
.proc-ico svg { width: 92px; height: 92px; }
.proc-step:hover .proc-ico { background: var(--blue); border-color: var(--blue); }
.proc-step:hover .proc-ico svg { stroke: #fff; }
.proc-num { font-family: var(--fh); font-size: 11px; font-weight: 800; color: var(--blue); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 8px; opacity: .6; }
.step-t { font-family: var(--fh); font-size: 15px; font-weight: 800; color: var(--text); margin-bottom: 8px; line-height: 1.3; }
.step-d { font-size: 13px; color: var(--sub); line-height: 1.65; }
.proc-arrow { font-size: 28px; color: var(--brd); flex-shrink: 0; align-self: center; margin-top: -40px; font-weight: 300; }
.proc-carousel-wrap { display: none; align-items: center; gap: 20px; }
.proc-carousel-container { flex: 1; overflow: hidden; border-radius: var(--rl); }
.proc-carousel { display: flex; gap: 24px; transition: transform .4s cubic-bezier(.4, 0, .2, 1); will-change: transform; }
.proc-carousel .proc-step { flex: 0 0 100%; min-width: 0; }
.proc-step { overflow: hidden; border-radius: var(--rs); }
.proc-step img { width: 100%; height: auto; display: block; transition: transform .3s; }
.proc-step:hover img { transform: scale(1.03); }

/* DISTRICTS ZIGZAG */
.districts{padding:32px 0 8px}
.dist-header{display:flex;align-items:center;gap:16px;margin-bottom:32px}
.dist-ico{font-size:28px}
.dist-title{font-family:var(--fh);font-size:20px;font-weight:800;color:var(--text)}
.dist-sub{font-size:13px;color:var(--sub);margin-top:2px}

.dz-wrap{display:flex;align-items:stretch;gap:0;min-height:200px;justify-content:center;}


.dz-item{display:flex;flex-direction:column;align-items:center;gap:8px;flex-shrink:0;width:110px}
.dz-item img{width:100px;height:100px;object-fit:contain;border-radius:12px;border:1.5px solid var(--brd);background:#fff;padding:4px;transition:border-color .22s,transform .22s}
.dz-item:hover img{border-color:var(--blue);transform:scale(1.06)}
.dz-item span{font-size:11px;font-weight:600;color:var(--sub);text-align:center;line-height:1.3}

.dz-hi{align-self:flex-start;padding-top:8px}
.dz-lo{align-self:flex-end;padding-bottom:8px}

.dz-conn{flex:0 0 48px;width:48px;display:flex;align-items:center;justify-content:center;}
.dz-conn svg{width:100%;height:40px}

/* ===== PORTFOLIO ===== */
.port { background: var(--bg); }
.port-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}
.port-card {
  position: relative;
  border-radius: var(--rs);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}
.port-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .35s;
}
.port-card:hover img { transform: scale(1.06); }
.port-overlay {
  position: absolute;
  inset: 0;
  background: rgba(63,95,75,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .28s;
}
.port-overlay svg { width: 32px; height: 32px; }
.port-card:hover .port-overlay { opacity: 1; }

/* Lightbox */
.lb-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 5000;
  background: rgba(0,0,0,.92);
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.lb-overlay.open { display: flex; }
.lb-img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: var(--rs);
  box-shadow: 0 24px 80px rgba(0,0,0,.5);
}
.lb-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: rgba(255,255,255,.12);
  border: none;
  color: #fff;
  font-size: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}
.lb-close:hover { background: rgba(255,255,255,.25); }
.lb-prev, .lb-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.12);
  border: none;
  color: #fff;
  font-size: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}
.lb-prev:hover, .lb-next:hover { background: rgba(255,255,255,.25); }
.lb-prev { left: 16px; }
.lb-next { right: 16px; }

/* ===== REVIEWS ===== */
.rev-carousel-wrap { display: flex; align-items: center; gap: 20px; margin-bottom: 36px; position: relative; }
.rev-carousel-container { flex: 1; overflow: hidden; border-radius: var(--rl); }
.rev-carousel { display: flex; gap: 20px; transition: transform .4s cubic-bezier(.4, 0, .2, 1); will-change: transform; }
.rev-card { background: var(--bg); border-radius: var(--rl); padding: 24px; border: 1px solid var(--brd); transition: all .25s; flex: 1 0 calc((100% - 40px) / 3); min-width: 300px; }
.rev-card:hover { box-shadow: var(--sh); border-color: rgba(0,0,0,0.10); }
.rev-hdr { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.rev-name { font-weight: 700; font-size: 15px; margin-bottom: 3px; }
.rev-date { font-size: 12px; color: var(--sub); }
.rev-stars { color: #F5C518; font-size: 18px; letter-spacing: 2px; flex-shrink: 0; }

.rev-text { font-size: 14px; color: var(--sub); line-height: 1.7; }
.rev-arrow { background: var(--bg); border: 1px solid var(--brd); width: 44px; height: 44px; border-radius: var(--rs); display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all .22s; color: var(--text); flex-shrink: 0; }
.rev-arrow:hover { border-color: var(--blue); color: var(--blue); box-shadow: var(--sh); }
.rev-arrow svg { width: 20px; height: 20px; }
.rev-foot { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }
.gbtn { display: inline-flex; align-items: center; gap: 10px; background: #fff; border: 1.5px solid var(--brd); border-radius: var(--rs); padding: 12px 24px; font-weight: 700; font-size: 15px; transition: all .22s; color: var(--text); }
.gbtn:hover { border-color: var(--blue); box-shadow: var(--sh); }
.gsvg { width: 20px; height: 20px; }
.r-badge { display: flex; align-items: center; gap: 8px; background: var(--bg); border: 1px solid var(--brd); padding: 12px 20px; border-radius: var(--rs); }
.r-score { font-family: var(--fh); font-size: 22px; font-weight: 900; }
.r-info { font-size: 13px; color: var(--sub); }

/* ===== FAQ ===== */
.faq-sec { background: var(--bg); }
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.fi { background: #fff; border-radius: var(--r); border: 1.5px solid var(--brd); overflow: hidden; transition: border-color .22s; }
.fi.open { border-color: var(--blue); }
.fq { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 24px; cursor: pointer; user-select: none; font-weight: 700; font-size: 15px; transition: color .2s; }
.fi.open .fq { color: var(--blue); }
.fi-ico { width: 28px; height: 28px; border-radius: 50%; background: var(--bg); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all .25s; }
.fi.open .fi-ico { background: var(--blue); transform: rotate(45deg); }
.fi-ico svg { width: 14px; height: 14px; }
.fi.open .fi-ico svg path { stroke: #fff; }
.fa { display: none; padding: 10px 24px 10px; font-size: 15px; color: var(--sub); line-height: 1.75; border-top: 1px solid var(--brd); }
.fi.open .fa { display: block; }

.faq-extra { display: flex; flex-direction: column; gap: 12px; overflow: hidden; max-height: 0; transition: max-height .45s ease; }
.faq-extra.open { max-height: 3000px; }
.faq-toggle-wrap { max-width: 800px; margin: 24px auto 0; text-align: center; }
.faq-toggle-btn { display: inline-flex; align-items: center; gap: 8px; background: #fff; border: 1.5px solid var(--blue); color: var(--blue); font-family: var(--fb); font-weight: 700; font-size: 15px; padding: 12px 28px; border-radius: var(--r); cursor: pointer; transition: background .2s, color .2s; }
.faq-toggle-btn:hover { background: var(--blue); color: #fff; }
.faq-toggle-btn:hover .faq-btn-arrow path { stroke: #fff; }
.faq-btn-arrow { width: 16px; height: 16px; transition: transform .35s; }
.faq-toggle-btn.open .faq-btn-arrow { transform: rotate(180deg); }

/* ===== FOOTER ===== */
footer { background: var(--text); color: #fff; padding: 72px 0 32px; }
.ft-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; margin-bottom: 56px; }
.ft-brand { display: flex; flex-direction: column; gap: 20px; }
.ft-logo { height: 48px; width: auto; object-fit: contain; }
.ft-tag { font-size: 15px; color: rgba(255, 255, 255, .55); line-height: 1.7; max-width: 300px; }
.ft-contacts { display: flex; flex-direction: column; gap: 12px; padding-top: 20px; }
.ct-item { display: flex; align-items: center; gap: 12px; font-size: 15px; color: rgba(255, 255, 255, .75); }
.ct-ico { width: 36px; height: 36px; background: rgba(255, 255, 255, .08); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ct-ico svg { width: 18px; height: 18px; }
.ft-form-t { font-family: var(--fh); font-size: 22px; font-weight: 800; color: #fff; margin-bottom: 8px; }
.ft-form-s { font-size: 14px; color: rgba(255, 255, 255, .55); margin-bottom: 24px; }
.form-row { display: flex; flex-direction: column; gap: 12px; }
.finput { background: rgba(255, 255, 255, .08); border: 1.5px solid rgba(255, 255, 255, .15); color: #fff; border-radius: var(--rs); padding: 14px 18px; font-family: var(--fb); font-size: 15px; width: 100%; outline: none; transition: border-color .22s; }
.finput::placeholder { color: rgba(255, 255, 255, .35); }
.finput:focus { border-color: #F5C518; }
.ft-bot { border-top: 1px solid rgba(255, 255, 255, .1); padding-top: 28px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.ft-copy, .ft-dev { font-size: 13px; color: rgba(255, 255, 255, .35); }
.ft-dev a { color: rgba(255, 255, 255, .55); text-decoration: underline; }

/* ===== CALLBACK MODAL ===== */
.cb-overlay { display: none; position: fixed; inset: 0; z-index: 2000; background: rgba(26, 26, 46, .55); backdrop-filter: blur(6px); align-items: center; justify-content: center; padding: 24px; }
.cb-overlay.open { display: flex; }
.cb-modal { background: #fff; border-radius: var(--rl); width: 100%; max-width: 420px; padding: 40px; position: relative; box-shadow: 0 24px 80px rgba(0,0,0,0.10); }
.cb-close { position: absolute; top: 14px; right: 18px; background: var(--bg); border: none; border-radius: 50%; width: 34px; height: 34px; font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--sub); transition: all .2s; }
.cb-close:hover { background: var(--brd); }
.cb-icon { font-size: 40px; margin-bottom: 14px; }
.cb-title { font-family: var(--fh); font-size: 18px; font-weight: 800; color: var(--text); margin-bottom: 8px; }
.cb-sub { font-size: 14px; color: var(--sub); margin-bottom: 24px; line-height: 1.6; }
.cb-row { display: flex; flex-direction: column; gap: 12px; }
.cb-input { border: 2px solid var(--brd); border-radius: var(--rs); padding: 14px 18px; font-size: 15px; font-family: var(--fb); outline: none; width: 100%; transition: border-color .2s; color: var(--text); }
.cb-input:focus { border-color: var(--blue); }
.cb-note { font-size: 12px; color: var(--sub); text-align: center; margin-top: 12px; }
.cb-ok { text-align: center; padding: 10px 0; }
.cb-ok-ic { font-size: 52px; margin-bottom: 14px; }
.cb-ok-t { font-family: var(--fh); font-size: 20px; font-weight: 800; color: var(--text); margin-bottom: 8px; }
.cb-ok-d { font-size: 14px; color: var(--sub); line-height: 1.6; }

/* ===== QUIZ MODAL ===== */
.qoverlay { display: none; position: fixed; inset: 0; z-index: 2000; background: rgba(26, 26, 46, .6); backdrop-filter: blur(8px); align-items: center; justify-content: center; padding: 24px; }
.qoverlay.open { display: flex; }
.qmodal { background: #fff; border-radius: var(--rl); width: 100%; max-width: 580px; max-height: 90vh; overflow-y: auto; position: relative; box-shadow: 0 24px 80px rgba(0,0,0,0.14); }
.qclose { position: absolute; top: 16px; right: 20px; background: var(--bg); border: none; border-radius: 50%; width: 36px; height: 36px; font-size: 20px; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--sub); z-index: 10; transition: all .2s; }
.qclose:hover { background: var(--brd); }
.qprog { height: 4px; background: var(--bg); }
.qbar { height: 100%; background: linear-gradient(90deg, var(--blue), #4466EE); border-radius: 2px; transition: width .4s ease; }
.qinner { padding: 36px 40px; }
.qstep-lbl { font-size: 12px; font-weight: 700; color: var(--sub); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 12px; }
.qstep-title { font-family: var(--fh); font-size: 22px; font-weight: 800; color: var(--text); margin-bottom: 28px; line-height: 1.3; }
.qopts { display: grid; gap: 12px; }
.qopts.c2 { grid-template-columns: 1fr 1fr; }
.qopt { padding: 16px 20px; border-radius: var(--rs); border: 2px solid var(--brd); cursor: pointer; transition: all .2s; display: flex; align-items: center; gap: 14px; font-weight: 600; font-size: 15px; background: #fff; text-align: left; font-family: var(--fb); }
.qopt:hover { border-color: var(--blue); background: var(--blue-l); }
.qopt.sel { border-color: var(--blue); background: var(--blue); color: #fff; }
.qopt-ic { font-size: 24px; flex-shrink: 0; }
.qsz { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.qsz-wrap { display: flex; flex-direction: column; gap: 8px; }
.qsz-lbl { font-size: 13px; font-weight: 700; color: var(--sub); text-transform: uppercase; letter-spacing: .06em; }
.qinput { border: 2px solid var(--brd); border-radius: var(--rs); padding: 14px 18px; font-size: 16px; font-family: var(--fb); outline: none; width: 100%; transition: border-color .2s; background: #fff; color: var(--text); }
.qinput:focus { border-color: var(--blue); }
.qnav { display: flex; gap: 12px; margin-top: 28px; }
.qback { padding: 13px 22px; background: var(--bg); border: 1.5px solid var(--brd); border-radius: var(--rs); font-weight: 700; font-size: 14px; cursor: pointer; font-family: var(--fb); color: var(--text); transition: all .2s; }
.qback:hover { border-color: var(--blue); color: var(--blue); }
.qnext { flex: 1; padding: 15px; background: var(--blue); color: #fff; border: none; border-radius: var(--rs); font-weight: 700; font-size: 16px; cursor: pointer; font-family: var(--fb); transition: all .2s; }
.qnext:hover { background: var(--blue-h); }
.qnote { font-size: 12px; color: var(--sub); text-align: center; margin-top: 14px; }
.qok { text-align: center; padding: 20px 0; }
.qok-ic { font-size: 60px; margin-bottom: 20px; }
.qok-t { font-family: var(--fh); font-size: 24px; font-weight: 800; color: var(--text); margin-bottom: 12px; }
.qok-d { color: var(--sub); font-size: 16px; line-height: 1.7; }

/* ===== STICKY CTA ===== */
.sticky { position: fixed; bottom: 24px; right: 20px; z-index: 900; display: none; flex-direction: column; gap: 12px; opacity: 0; transform: translateY(20px); transition: all .3s; pointer-events: none; }
.sticky.vis { opacity: 1; transform: translateY(0); pointer-events: all; }
.sticky-btn { width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 16px rgba(0, 0, 0, .2); transition: transform .2s; }
.sticky-btn:hover { transform: scale(1.1); }
.sticky-btn svg { width: 24px; height: 24px; }
.sticky-phone { background: var(--blue); }
.sticky-tg { background: transparent; overflow: hidden; padding: 0; }
.sticky-tg svg { width: 52px; height: 52px; }

/* ===== ANIMATIONS ===== */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity .6s, transform .6s; }
.fade-up.vis { opacity: 1; transform: translateY(0); }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { transform: translateY(30px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ===== PRICE TABLE ===== */
.ptable-sec { background: var(--bg); }
.pt-types{display:flex;gap:8px;margin-bottom:32px;flex-wrap:nowrap}
.pt-type{display:flex;flex-direction:column;align-items:center;gap:4px;background:#fff;border:2px solid var(--brd);border-radius:var(--rs);padding:8px;cursor:pointer;transition:all .22s;font-family:var(--fb);font-size:12px;font-weight:600;color:var(--sub);flex:0 0 auto;}
.pt-type img { width: 72px; height: 72px; object-fit: contain; border-radius: 8px; opacity: .7; transition: opacity .2s; }
.pt-type:hover { border-color: var(--blue); color: var(--blue); }
.pt-type:hover img { opacity: 1; }
.pt-type.active { border-color: var(--blue); background: var(--blue-l); color: var(--blue); }
.pt-type.active img { opacity: 1; }
.pt-wrap { overflow-x: auto; border-radius: var(--rl); box-shadow: var(--sh); }
.pt-table { width: 100%; border-collapse: collapse; background: #fff; font-size: 15px; }
.pt-table thead th { background: var(--blue); color: #fff; padding: 14px 20px; text-align: left; font-family: var(--fh); font-size: 12px; font-weight: 700; letter-spacing: .06em; white-space: nowrap; }
.pt-table thead th.pt-price-col { text-align: right; }
.pt-table tbody tr { border-bottom: 1px solid var(--brd); transition: background .18s; }
.pt-table tbody tr:last-child { border-bottom: none; }
.pt-table tbody tr:hover { background: var(--blue-l); }
.pt-table td { padding: 14px 10px; vertical-align: middle; white-space: nowrap; }
.pt-brand { font-family: var(--fh); font-weight: 800; font-size: 15px; color: var(--text); }
.pt-cam { font-size: 12px; color: var(--sub); margin-top: 2px; }
.pt-badge { display: inline-block; font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 100px; margin-left: 8px; }
.pt-badge.wds { background: #E8F5E9; color: #2E7D32; }
.pt-badge.rehau { background: #E3F2FD; color: #1565C0; }
.pt-price { font-family: var(--fh); font-size: 20px; font-weight: 900; color: var(--blue); text-align: right; }
.pt-btn { background: var(--blue); color: #fff; border: none; border-radius: var(--rs); padding: 8px 18px; font-family: var(--fb); font-size: 13px; font-weight: 700; cursor: pointer; white-space: nowrap; transition: background .2s; }
.pt-btn:hover { background: var(--blue-h); }
.pt-note { font-size: 13px; color: var(--sub); margin-top: 20px; text-align: center; }
.pt-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 16px; }
.pt-col-title { font-family: var(--fh); font-size: 14px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; padding: 10px 16px; border-radius: var(--rs) var(--rs) 0 0; margin-bottom: -1px; }
.wds-title { background: #E8F5E9; color: #2E7D32; border: 1.5px solid #c8e6c9; border-bottom: none; }
.rehau-title { background: #E3F2FD; color: #1565C0; border: 1.5px solid #bbdefb; border-bottom: none; }

/* ===== ABOUT ===== */
.about-sec { background: #fff; padding: 20px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-text p { font-size: 16px; color: var(--sub); line-height: 1.8; margin-bottom: 14px; }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.astat { background: var(--bg); border-radius: var(--rl); padding: 28px 24px; border: 1.5px solid var(--brd); transition: all .25s; }
.astat:hover { border-color: var(--blue); box-shadow: var(--sh); transform: translateY(-3px); }
.astat-num { font-family: var(--fh); font-size: 36px; font-weight: 900; color: var(--blue); line-height: 1; margin-bottom: 8px; }
.astat-num span { font-size: 16px; font-weight: 700; color: var(--sub); margin-left: 4px; }
.astat-lbl { font-size: 14px; color: var(--sub); line-height: 1.4; }
.astat-google { background: #fff; border: 1.5px solid var(--brd); }
.google-badge { display: flex; align-items: center; gap: 12px; }
.google-badge-title { font-family: var(--fh); font-size: 12px; font-weight: 700; color: var(--sub); letter-spacing: .04em; margin-bottom: 2px; }
.google-badge-stars { display: flex; gap: 1px; margin-bottom: 2px; }
.gstar { color: #FBBC05; font-size: 18px; line-height: 1; }
.gstar-half { position: relative; color: #FBBC05; }
.google-badge-sub { font-size: 11px; color: var(--sub); font-weight: 600; }

/* ===== PRIVACY MODAL ===== */
.priv-overlay { display: none; position: fixed; inset: 0; z-index: 3000; background: rgba(26, 26, 46, .6); backdrop-filter: blur(6px); align-items: center; justify-content: center; padding: 20px; }
.priv-overlay.open { display: flex; }
.priv-modal { background: #fff; border-radius: var(--rl); width: 100%; max-width: 680px; max-height: 88vh; display: flex; flex-direction: column; position: relative; box-shadow: 0 24px 80px rgba(0,0,0,0.10); }
.priv-close { position: absolute; top: 14px; right: 16px; background: var(--bg); border: none; border-radius: 50%; width: 34px; height: 34px; font-size: 20px; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--sub); z-index: 1; transition: all .2s; }
.priv-close:hover { background: var(--brd); }
.priv-content { overflow-y: auto; padding: 36px 36px 20px; flex: 1; }
.priv-content h2 { font-family: var(--fh); font-size: 22px; font-weight: 900; color: var(--text); margin-bottom: 6px; }
.priv-date { font-size: 13px; color: var(--sub); margin-bottom: 24px; }
.priv-content h3 { font-family: var(--fh); font-size: 15px; font-weight: 800; color: var(--blue); margin: 20px 0 8px; }
.priv-content p { font-size: 14px; color: var(--sub); line-height: 1.75; margin-bottom: 10px; }
.priv-content ul { padding-left: 20px; display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.priv-content ul li { font-size: 14px; color: var(--sub); line-height: 1.6; }
.priv-footer { padding: 16px 36px 24px; border-top: 1px solid var(--brd); display: flex; justify-content: center; }

/* ===== POPUP ===== */
.popup-overlay { display: none; position: fixed; inset: 0; z-index: 4000; background: rgba(26, 26, 46, .65); backdrop-filter: blur(6px); align-items: center; justify-content: center; padding: 20px; animation: fadeIn .3s ease; }
.popup-overlay.open { display: flex; }
.popup-modal { background: #fff; border-radius: var(--rl); width: 100%; max-width: 420px; padding: 36px 32px; position: relative; box-shadow: 0 24px 80px rgba(0,0,0,0.14); animation: slideUp .35s ease; }
.popup-close { position: absolute; top: 14px; right: 16px; background: var(--bg); border: none; border-radius: 50%; width: 32px; height: 32px; font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--sub); transition: all .2s; }
.popup-close:hover { background: var(--brd); }
.popup-emoji { font-size: 48px; text-align: center; margin-bottom: 12px; }
.popup-title { font-family: var(--fh); font-size: 26px; font-weight: 900; color: var(--text); text-align: center; margin-bottom: 10px; }
.popup-sub { font-size: 15px; color: var(--sub); text-align: center; line-height: 1.6; margin-bottom: 20px; }
.popup-disc { color: var(--blue); font-weight: 800; font-size: 18px; }
.popup-features { display: flex; flex-direction: column; gap: 8px; background: var(--blue-l); border-radius: var(--rs); padding: 14px 18px; margin-bottom: 20px; }
.popup-feat { font-size: 14px; font-weight: 600; color: var(--text); }
.popup-skip { text-align: center; font-size: 12px; color: var(--sub); margin-top: 12px; cursor: pointer; text-decoration: underline; opacity: .6; }
.popup-skip:hover { opacity: 1; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero { padding: 120px 0 40px; }
  .hero-grid { grid-template-columns: 1fr; align-items: start; position: relative; }
  .hero-grid > div { display: flex; flex-direction: column; padding-bottom: 0; padding-right: 170px; min-height: 340px; }
  .hero-img { position: absolute; top: -85px; right: -50px; width: 300px; height: auto; max-height: 320px; margin: 0; object-position: right top; flex-shrink: 0; }
  .hero-ctas { grid-column: auto; flex-direction: column; margin-right: -170px; margin-top: auto; }
  .hero-ctas .btn { width: 100%; }
  .hero-hint { margin-right: -170px; }
  .install-grid { grid-template-columns: 1fr; }
  .install-r { align-items: flex-start; }
  .install-r .section-sub { text-align: left; }
  .header .hdr-phone { display: none; }
  .header .btn-sm { display: none; }
}

@media (max-width: 900px) {
  .proc-arrow { display: none; }
  .proc-grid { flex-wrap: wrap; justify-content: center; }
  .proc-step { flex: 0 0 45%; margin-bottom: 32px; }
}

@media (max-width: 768px) {
  .section { padding: 34px 0; }
  .nav, .hdr-phone { display: none; }
  .hdr-right .btn { display: none; }
  .burger { display: flex; }
  .hero { padding: 100px 0 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 20px; align-items: start; }
  .hero-grid > div { padding-right: 130px; min-height: 280px; }
  .hero-img { position: absolute; top: -85px; right: -50px; width: 300px; height: auto; max-height: 400px; margin: 0; }
  .hero-hint { display: none; }
  .hero-ctas { flex-direction: column; margin-right: -130px; }
  .hero-ctas .btn { width: 100%; }
  .prices-grid, .prices-grid1, .ft-grid { grid-template-columns: 1fr; }
  .adv-grid { grid-template-columns: 1fr; }
  .proc-grid { grid-template-columns: 1fr 1fr; }
  .proc-step::after { display: none; }
  .port-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .rev-carousel-wrap { gap: 12px; }
  .rev-card { flex: 0 0 100%; min-width: 0; }
  .rev-arrow { width: 16px; height: 56px; }
  .rev-carousel-container { border-radius: 0; }
  .promo-inner { flex-direction: column; text-align: center; gap: 32px; }
  h2.promo-label { margin: 0 auto; }
  .promo-timer { justify-content: center; }
  .pt-block { min-width: 60px; padding: 10px 14px; }
  .pt-num { font-size: 28px; }
  .promo-right { width: 100%; }
  .promo-cta { width: 100%; }
  .promo-badge { padding: 16px 28px; }
  .promo-badge-save-num { font-size: 28px; }
  .promo-l { flex-direction: column; align-items: center; }
  .btabs { width: 100%; }
  .btab { flex: 1; }
  .qinner { padding: 28px 24px; }
  .qopts.c2, .qsz { grid-template-columns: 1fr; }
  .install-grid { grid-template-columns: 1fr; }
  .install-r { align-items: flex-start; }
  .install-r .section-sub { text-align: left; }
  .install-cards-wrap { grid-template-columns: 1fr; }
  .ic-company { border-right: none; border-bottom: 1px solid rgba(255,255,255,.1); }
  .install-bottom { flex-direction: column; text-align: center; align-items: center; }
  .install-bottom .btn { width: 100%; }
  .ic-company::after { display: none; }
  .adv-card { flex: 0 0 100%; min-width: 0; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .pt-cols { grid-template-columns: 1fr; }
  .pt-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .pt-table { min-width: 280px; }
  .proc-grid { display: none; }
  .proc-carousel-wrap { display: flex; }
  .dist-tag { padding: 5px 10px; font-size: 11px; }
  .dist-tags { gap: 6px; }
  .sticky { display: flex; }
  .br-desk { display: none; }
}

@media (max-width: 480px) {
  .proc-grid { grid-template-columns: 1fr; }
  .ft-bot { flex-direction: column; text-align: center; }
  .adv-card { flex: 0 0 100%; min-width: 0; }
  .priv-content { padding: 24px 20px 16px; }
  .priv-footer { padding: 14px 20px 20px; }
}


@media(max-width:768px){
  .dz-wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;min-height:unset}
  .dz-conn{display:none}
  .dz-hi,.dz-lo{align-self:unset;padding:0}
  .dz-item{width:100%}
  .dz-item img{width:84px;height:84px}
  .pt-types{gap:6px}
.pt-type{flex:1;min-width:0}
.pt-type img{width:52px;height:52px}
}

/* ===== Калькулятор вікон — додати в styles.css ===== */
/* всё заскоуплено под #winCalc, переменные на контейнере — тема сайта не затрагивается */
#winCalc{
  --blue:#3F5F4B;--blue-h:#334C3C;--blue-l:#E7EFE9;
  --cta:#D97706;--cta-h:#B96504;--cta-l:#FFF1DD;
  --text:#1C1C1C;--sub:#6F7673;--brd:#E5E7EB;
  --white:#fff;--yellow:#D97706;
  --sh:0 8px 24px rgba(0,0,0,0.06);--sh2:0 16px 48px rgba(0,0,0,0.08);
  --r:16px;--rs:10px;
  --f:var(--fb,'Inter',sans-serif); /* успадковує шрифт сайту */
  font-family:var(--f);color:var(--text);
}
#winCalc *,#winCalc *::before,#winCalc *::after{box-sizing:border-box;margin:0;padding:0}

#winCalc .page{max-width:1000px;margin:0 auto}
#winCalc .page-head{text-align:center;margin-bottom:40px}
#winCalc .page-tag{display:inline-flex;align-items:center;gap:8px;background:var(--blue-l);color:var(--blue);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 16px;border-radius:100px;margin-bottom:16px;border:1px solid rgba(63,95,75,.15)}
#winCalc .page-tag::before{content:'';width:6px;height:6px;background:var(--blue);border-radius:50%}
#winCalc .page-title{font-size:clamp(24px,4vw,38px);font-weight:900;line-height:1.1;margin-bottom:12px}
#winCalc .page-title span{color:var(--blue)}
#winCalc .page-sub{color:var(--sub);font-size:16px}

#winCalc .calc-grid{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start}

#winCalc .calc-card{background:var(--white);border-radius:var(--r);border:1.5px solid var(--brd);padding:28px;display:flex;flex-direction:column;gap:28px;box-shadow:var(--sh)}
#winCalc .step-block{border-bottom:1px solid var(--brd);padding-bottom:28px}
#winCalc .step-block:last-child{border-bottom:none;padding-bottom:0}
#winCalc .step-title{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:800;color:var(--text);margin-bottom:18px}
#winCalc .step-n{width:26px;height:26px;background:var(--blue);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:900;flex-shrink:0}

#winCalc .main-grid{display:grid;grid-template-columns:60px 1fr 86px;gap:14px 12px;align-items:start}
#winCalc .w-slider-area{grid-column:2;grid-row:1}
#winCalc .h-slider-area{grid-column:1;grid-row:1/3;display:flex;flex-direction:column;align-items:center;gap:8px;padding-top:0}
#winCalc .preview-center{grid-column:2;grid-row:2;display:flex;align-items:center;justify-content:center;padding:8px 34px 28px 0;min-height:260px}
#winCalc .types-col{grid-column:3;grid-row:1/3;align-self:stretch;display:flex;flex-direction:column;justify-content:center;gap:7px;padding-left:14px;border-left:1.5px solid var(--brd)}

#winCalc .type-btn{display:flex;align-items:center;justify-content:center;padding:4px;border:2px solid var(--brd);border-radius:10px;cursor:pointer;transition:all .2s;background:#fff;width:100%;overflow:hidden}
#winCalc .type-btn img{width:100%;height:60px;object-fit:cover;border-radius:6px;display:block}
#winCalc .type-btn:hover{border-color:var(--blue);color:var(--blue)}
#winCalc .type-btn.active{border-color:var(--blue);background:var(--blue-l);color:var(--blue)}

#winCalc .slider-row{display:flex;flex-direction:column;gap:10px}
#winCalc .slider-header{display:flex;align-items:center;justify-content:space-between}
#winCalc .slider-lbl{font-size:13px;font-weight:700;color:var(--sub);display:flex;align-items:center;gap:8px}
#winCalc .slider-lbl-icon{width:20px;height:20px;background:var(--blue-l);border-radius:5px;display:flex;align-items:center;justify-content:center}
#winCalc .slider-lbl-icon svg{width:12px;height:12px}
#winCalc .slider-val{font-size:18px;font-weight:900;color:var(--blue)}
#winCalc .slider-val span{font-size:12px;font-weight:600;color:var(--sub);margin-left:2px}
#winCalc .slider-track{position:relative;height:36px;display:flex;align-items:center}
#winCalc .slider-bg{position:absolute;left:0;right:0;height:6px;background:var(--brd);border-radius:3px;overflow:hidden}
#winCalc .slider-fill{height:100%;background:linear-gradient(90deg,var(--blue),#5A8A6A);border-radius:3px;transition:width .05s}
#winCalc input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;background:transparent;position:relative;z-index:1;cursor:pointer;outline:none}
#winCalc input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:#fff;border:3px solid var(--blue);box-shadow:0 2px 8px rgba(63,95,75,.25);cursor:grab;transition:all .15s}
#winCalc input[type=range]::-webkit-slider-thumb:active{cursor:grabbing;transform:scale(1.15)}
#winCalc input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:#fff;border:3px solid var(--blue);cursor:grab}
#winCalc .slider-marks{display:flex;justify-content:space-between;padding:0 2px}
#winCalc .slider-mark{font-size:10px;color:var(--sub);font-weight:600}

#winCalc .slider-val-v{font-size:13px;font-weight:900;color:var(--blue);writing-mode:vertical-rl;transform:rotate(180deg);white-space:nowrap;line-height:1}
#winCalc .slider-val-v span{font-size:10px;font-weight:600;color:var(--sub)}
#winCalc .h-track-row{display:flex;flex-direction:row;align-items:stretch;gap:6px}
#winCalc .v-range-box{width:36px;height:260px;position:relative;flex-shrink:0}
#winCalc .v-range-inner{width:260px;height:36px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-90deg);transform-origin:center center}
#winCalc .v-range-inner .slider-bg{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);height:6px;background:var(--brd);border-radius:3px;overflow:hidden}
#winCalc .v-range-inner .slider-fill{height:100%;background:linear-gradient(90deg,var(--blue),#5A8A6A);border-radius:3px;transition:width .05s}
#winCalc .v-range-inner input[type=range]{position:relative;z-index:1}
#winCalc .vslider-marks{display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;height:260px;flex-shrink:0}
#winCalc .vslider-marks .slider-mark{writing-mode:vertical-rl;transform:rotate(180deg);line-height:1}

#winCalc .presets{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:4px}
#winCalc .preset-lbl{font-size:11px;color:var(--sub);font-weight:600}
#winCalc .preset{padding:4px 10px;border:1.5px solid var(--brd);border-radius:100px;font-size:11px;font-weight:700;color:var(--sub);background:#fff;cursor:pointer;transition:all .2s;font-family:var(--f)}
#winCalc .preset:hover{border-color:var(--blue);color:var(--blue)}
#winCalc .preset.active{border-color:var(--blue);background:var(--blue-l);color:var(--blue)}

#winCalc .win-preview{position:relative;height:260px;width:auto;max-width:100%;display:block;margin:auto}
#winCalc .win-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;display:block;border-radius:8px;border:2px solid #cbd5e1;box-shadow:var(--sh)}
@keyframes winFade{from{opacity:.15}to{opacity:1}}
#winCalc .win-dim-w{position:absolute;display:flex;align-items:center;justify-content:center;gap:4px;font-size:10px;font-weight:700;color:var(--blue)}
#winCalc .win-dim-h{position:absolute;display:flex;align-items:center;justify-content:center;gap:4px;font-size:10px;font-weight:700;color:var(--blue);writing-mode:vertical-lr;transform:rotate(180deg)}
#winCalc .dim-line{background:var(--blue);flex-shrink:0}

#winCalc .select-row{display:flex;gap:16px}
#winCalc .select-wrap{flex:1;display:flex;flex-direction:column;gap:7px}
#winCalc .sel-lbl{font-size:11px;font-weight:700;color:var(--sub);text-transform:uppercase;letter-spacing:.08em}
#winCalc .sel{width:100%;padding:11px 38px 11px 14px;border:2px solid var(--brd);border-radius:var(--rs);font-family:var(--f);font-size:13px;font-weight:600;color:var(--text);background:#fff;cursor:pointer;-webkit-appearance:none;appearance:none;outline:none;transition:border-color .2s;background-image:url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236F7673' stroke-width='2.5' stroke-linecap='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px}
#winCalc .sel:focus,#winCalc .sel:hover{border-color:var(--blue)}

#winCalc .result-card{background:var(--white);border-radius:var(--r);border:1.5px solid var(--brd);overflow:hidden;box-shadow:var(--sh2);position:sticky;top:20px;display:flex;flex-direction:column}
#winCalc .result-top{background:linear-gradient(135deg,var(--blue) 0%,#2A3F32 100%);padding:28px 24px;text-align:center;position:relative;overflow:hidden}
#winCalc .result-top::before{content:'';position:absolute;top:-30px;right:-30px;width:120px;height:120px;border-radius:50%;background:rgba(255,255,255,.05)}
#winCalc .result-top::after{content:'';position:absolute;bottom:-20px;left:-20px;width:80px;height:80px;border-radius:50%;background:rgba(255,255,255,.04)}
#winCalc .result-lbl{font-size:11px;font-weight:700;color:rgba(255,255,255,.6);text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px}
#winCalc .result-price{font-size:40px;font-weight:900;color:var(--yellow);line-height:1;position:relative;z-index:1;transition:transform .15s}
#winCalc .result-price.bump{transform:scale(1.06)}
#winCalc .result-note{font-size:12px;color:rgba(255,255,255,.55);margin-top:8px;line-height:1.5;position:relative;z-index:1}
#winCalc .result-save{display:inline-flex;align-items:center;gap:5px;margin-top:10px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);border-radius:100px;padding:4px 12px;font-size:11px;font-weight:700;color:rgba(255,255,255,.9);position:relative;z-index:1}
#winCalc .result-save-icon{width:14px;height:14px;background:#22c55e;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
#winCalc .result-rows{padding:16px 20px;display:flex;flex-direction:column;flex:1}
#winCalc .rrow{display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-bottom:1px solid var(--brd);font-size:14px}
#winCalc .rrow:last-child{border-bottom:none;font-weight:800;font-size:15px}
#winCalc .rrow:last-child .rrow-lbl{color:var(--text)}
#winCalc .rrow:last-child .rrow-val{color:var(--blue);font-size:17px}
#winCalc .rrow-lbl{color:var(--sub)}
#winCalc .rrow-val{font-weight:700;color:var(--text)}
#winCalc .result-controls{padding:14px 20px;border-top:1px solid var(--brd);border-bottom:1px solid var(--brd)}
#winCalc .rc-row{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--brd)}
#winCalc .rc-row:last-child{border-bottom:none}
#winCalc .rc-lbl{font-size:13px;font-weight:600;color:var(--text);display:flex;flex-direction:column;gap:2px}
#winCalc .rc-hint{font-size:11px;font-weight:500;color:var(--sub)}
#winCalc .qty-ctrl{display:flex;align-items:center;border:2px solid var(--brd);border-radius:var(--rs);overflow:hidden}
#winCalc .qty-btn{width:34px;height:34px;border:none;background:#fff;cursor:pointer;font-size:18px;font-weight:700;color:var(--blue);transition:background .15s;display:flex;align-items:center;justify-content:center}
#winCalc .qty-btn:hover{background:var(--blue-l)}
#winCalc .qty-val{width:40px;text-align:center;font-weight:800;font-size:15px;color:var(--text);border:none;border-left:2px solid var(--brd);border-right:2px solid var(--brd);height:34px;display:flex;align-items:center;justify-content:center;background:#fff}
#winCalc .result-disc{font-size:11px;color:var(--sub);text-align:center;padding:12px 20px;line-height:1.5}
#winCalc .result-btns{padding:0 20px 20px;display:flex;flex-direction:column;gap:10px}
#winCalc .calc-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--f);font-weight:700;font-size:15px;border:2px solid transparent;cursor:pointer;transition:all .22s;border-radius:var(--rs);padding:14px 24px;line-height:1;width:100%}
#winCalc .calc-btn-primary{background:var(--cta);color:#fff;border-color:var(--cta);box-shadow:0 4px 20px rgba(217,119,6,.25)}
#winCalc .calc-btn-primary:hover{background:var(--cta-h);transform:translateY(-1px);box-shadow:0 6px 24px rgba(217,119,6,.35)}
#winCalc .calc-btn-outline{background:transparent;color:var(--blue);border-color:var(--blue)}
#winCalc .calc-btn-outline:hover{background:var(--blue-l);transform:translateY(-1px)}

@media(max-width:768px){
  #winCalc .calc-grid{grid-template-columns:1fr}
  #winCalc .result-card{position:static}
  #winCalc .main-grid{grid-template-columns:44px 1fr 74px}
  #winCalc .select-row{flex-direction:column}
}
@media(max-width:480px){
  #winCalc .main-grid{grid-template-columns:40px 1fr 70px;gap:10px 8px}
  #winCalc .select-row{flex-direction:column}
}