/* ============ TOKENS ============ */
:root{
  --navy: #1a2f4e;
  --navy-2: #142744;
  --navy-3: #0e1e35;
  --orange: #f57c1f;
  --orange-2: #e96e11;
  --ink: #16233b;
  --ink-2: #4a5876;
  --muted: #6b7891;
  --line: #e4e8ef;
  --bg: #f2f5f9;
  --bg-2: #ffffff;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 12px 40px rgba(20, 39, 68, 0.10);
  --shadow-lg: 0 24px 60px rgba(20, 39, 68, 0.18);
  --container: 1200px;
  --font: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
h1,h2,h3,h4{ font-family: var(--font); font-weight: 800; color: var(--navy); margin:0; letter-spacing:-0.01em; }
h1{ font-size: clamp(2rem, 4.2vw, 3.2rem); line-height: 1.08; }
h2{ font-size: clamp(1.6rem, 2.8vw, 2.3rem); line-height: 1.1; }
h3{ font-size: 1.15rem; }

.container{ width: min(var(--container), 92%); margin: 0 auto; }

/* ============ BUTTONS ============ */
.btn{
  display: inline-flex; align-items:center; justify-content:center; gap:8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 700; font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer; text-align:center;
  transition: transform .12s ease, background .2s ease, box-shadow .2s ease, color .2s ease;
  font-family: var(--font);
  white-space: nowrap;
}
.btn--primary{ background: var(--orange); color:#fff; box-shadow: 0 8px 20px rgba(245,124,31,.35); }
.btn--primary:hover{ background: var(--orange-2); transform: translateY(-1px); }
.btn--outline{ background:transparent; color: var(--navy); border-color: var(--navy); }
.btn--outline:hover{ background: var(--navy); color:#fff; }
.btn--ghost{ background: transparent; color:#fff; border-color: rgba(255,255,255,.35); }
.btn--ghost:hover{ background: rgba(255,255,255,.1); }
.btn--lg{ padding: 14px 28px; font-size: 1rem; }
.btn--block{ width:100%; }

/* ============ NAV ============ */
.nav{
  background: var(--navy);
  color:#fff;
  position: sticky; top:0; z-index: 50;
  box-shadow: 0 2px 12px rgba(0,0,0,.15);
}
.nav__inner{
  display:flex; align-items:center; gap: 24px;
  padding: 14px 0;
}
.logo{ display:flex; align-items:center; gap:10px; color:#fff; flex-shrink:0; }
.logo__mark{ width: 32px; height:32px; color:#fff; }
.logo__text{ font-weight: 800; font-size: 1.15rem; letter-spacing: .05em; }
.logo__text span{ color: var(--orange); }
.logo__img{
  height: 76px; width: 76px; display: block;
  object-fit: contain;
  border-radius: 50%;
  margin: -12px 0;
}
.logo__img--footer{ height: 128px; width: 128px; margin: 0; }
.nav__burger{
  display: none;
  width: 44px; height: 44px; border: none; background: transparent;
  cursor: pointer; padding: 10px; margin-left: auto;
  flex-direction: column; justify-content: space-between;
}
.nav__burger span{
  display: block; width: 100%; height: 2px; background: #fff;
  border-radius: 2px; transition: transform .25s ease, opacity .2s ease;
}
.nav__burger.is-open span:nth-child(1){ transform: translateY(10px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2){ opacity: 0; }
.nav__burger.is-open span:nth-child(3){ transform: translateY(-10px) rotate(-45deg); }

.nav__links{ display:flex; gap: 22px; margin-inline: auto; flex-wrap: wrap; }
.nav__links a{
  font-weight: 500; font-size: 0.95rem; color: #eef1f7;
  padding: 6px 2px; border-bottom: 2px solid transparent;
  transition: border-color .15s ease, color .15s ease;
}
.nav__links a:hover{ color:#fff; border-bottom-color: var(--orange); }
.nav__phone{
  display:flex; align-items:center; gap: 10px; color:#fff;
}
.nav__phone-icon{
  width: 36px; height:36px; border-radius: 50%;
  background: rgba(245,124,31,.12); border: 1px solid rgba(245,124,31,.35);
  display:grid; place-items:center;
}
.nav__phone strong{ display:block; font-size: 0.98rem; font-weight: 700; }
.nav__phone em{ display:block; font-style: normal; font-size:.78rem; color:#b2bccb; }

/* ============ HERO ============ */
.hero{
  background: linear-gradient(180deg, #eef2f8 0%, #f5f7fb 100%);
  padding: 48px 0 0;
  position: relative;
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.05fr 1fr 0.85fr;
  gap: 28px;
  align-items: stretch;
}
.hero__copy{ padding: 20px 0 40px; }
.eyebrow{
  display:inline-block; color: var(--orange); font-weight: 700;
  font-size: .82rem; letter-spacing: .12em; text-transform: uppercase;
  margin-bottom: 14px;
}
.hero__lead{ color: var(--ink-2); font-size: 1.05rem; margin: 14px 0 22px; max-width: 42ch; }
.hero__bullets{ list-style:none; padding:0; margin: 0 0 26px; display: grid; gap: 12px; }
.hero__bullets li{ display:flex; align-items:center; gap: 12px; font-weight: 500; color: var(--ink); }
.bullet-ico{
  width: 42px; height: 42px; border-radius: 10px;
  background:#fff; display:grid; place-items:center;
  box-shadow: 0 6px 16px rgba(20,39,68,.06);
  border: 1px solid var(--line);
}
.hero__ctas{ display:flex; gap: 12px; flex-wrap: wrap; }
.hero__ctas .btn--ghost{ color: var(--navy); border-color: var(--navy); }
.hero__ctas .btn--ghost:hover{ background: var(--navy); color:#fff; }

.hero__photo{ position: relative; overflow: hidden; border-radius: var(--radius-lg); align-self: end; height: 460px; }
.hero__photo img{ width:100%; height:100%; object-fit: cover; }

/* Calculator card */
.hero__calc-preview{
  background:#fff;
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-lg);
  align-self: end;
  transform: translateY(-30px);
  margin-bottom: -30px;
  scroll-margin-top: 90px;
}
.hero__calc-preview h3{ color: var(--navy); font-size: 1.35rem; margin-bottom: 4px; }
.calc__sub{ color: var(--muted); font-size: .85rem; margin: 0 0 14px; }

.field{ display:block; margin-bottom: 12px; }
.field > span, .field > legend{
  display:block; font-size: .82rem; color: var(--ink-2); font-weight: 600; margin-bottom: 6px;
}
.field input[type="text"],
.field input[type="tel"],
.field input[type="number"],
.field select,
.field textarea{
  width:100%; padding: 11px 14px; border-radius: 8px;
  border: 1px solid var(--line); background:#fff;
  font-family: inherit; font-size: .95rem; color: var(--ink);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(245,124,31,.15);
}
.field--checks{ border: none; padding: 0; margin-bottom: 12px; }
.field--checks label{ display:flex; align-items:center; gap:8px; font-size:.9rem; padding: 4px 0; color: var(--ink); }
.field--checks input{ accent-color: var(--orange); width: 16px; height: 16px; }
.field--consent{ display:flex; align-items:flex-start; gap:8px; font-size:.85rem; color: var(--ink-2); }
.field--consent input{ accent-color: var(--orange); margin-top: 3px; }
.field--consent a{ color: var(--orange); text-decoration: underline; }

.calc__result{
  background: linear-gradient(135deg, #fff7ee, #ffe8d0);
  border: 1px solid #ffd7ab;
  border-radius: 10px;
  padding: 14px; margin-bottom: 12px;
  text-align:center;
}
.calc__result span{ display:block; font-size:.8rem; color: var(--ink-2); }
.calc__result strong{ display:block; font-size: 1.4rem; color: var(--navy); font-weight: 800; margin: 4px 0; }
.calc__result small{ display:block; font-size:.72rem; color: var(--muted); }

/* Stats */
.stats{ background:#fff; border-top: 1px solid var(--line); margin-top: 40px; }
.stats__grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  padding: 26px 0;
}
.stat{ display:flex; align-items:center; gap: 16px; justify-content: center; }
.stat b{ display:block; color: var(--navy); font-weight: 800; font-size: 1.6rem; line-height:1; }
.stat span{ display:block; color: var(--ink-2); font-size:.9rem; margin-top: 2px; }

/* ============ SECTIONS ============ */
.section{ padding: 72px 0; }
.section--alt{ background:#fff; }
.section--dark{ background: var(--navy); color:#fff; }
.section--dark h2{ color:#fff; }
.section--dark p{ color: #cfd6e4; }

.section__head{ text-align:center; max-width: 720px; margin: 0 auto 42px; }
.section__head h2{ margin-bottom: 10px; }
.section__head p{ color: var(--ink-2); font-size: 1.02rem; margin:0; }

/* ============ SERVICES ============ */
.services{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.service{
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease;
}
.section--alt .service{ background: var(--bg); border-color: transparent; }
.service:hover{ transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--orange); }
.service__ico{
  width: 56px; height: 56px; border-radius: 12px;
  background: #fff5eb; display:grid; place-items:center; margin-bottom: 14px;
}
.service h3{ margin-bottom: 6px; color: var(--navy); }
.service p{ color: var(--ink-2); font-size: .93rem; margin:0 0 12px; }
.service__price{
  display: inline-block; font-weight: 800; color: var(--orange);
  font-size: .95rem; padding: 4px 10px; border-radius: 6px;
  background: #fff5eb; border: 1px solid #ffd7ab;
}
.service--featured{ border-color: #ffd7ab; }
.section--alt .service--featured{ background: #fff; border: 1px solid #ffd7ab; }
.h1-accent{ color: var(--orange); }

/* ============ BEFORE / AFTER ============ */
.ba-grid{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.ba{
  position: relative; user-select: none; border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 1 / 1;
  box-shadow: var(--shadow); background:#0e1e35;
  cursor: ew-resize;
  touch-action: none;
}
.ba__img{ position:absolute; inset:0; width:100%; height:100%; object-fit:contain; pointer-events:none; background:#0e1e35; }
.ba--video{ cursor: default; }
.ba__video{ position:absolute; inset:0; width:100%; height:100%; object-fit:contain; background:#0e1e35; display:block; }
.ba__after{ clip-path: inset(0 0 0 var(--pos, 50%)); }
.ba__handle{
  position:absolute; top:0; bottom:0; left: var(--pos, 50%); width:2px; background:#fff;
  transform: translateX(-1px);
  box-shadow: 0 0 0 1px rgba(0,0,0,.15);
}
.ba__handle::after{
  content:''; position:absolute; top:50%; left:50%; transform: translate(-50%, -50%);
  width: 40px; height:40px; border-radius:50%;
  background:#fff; box-shadow: 0 4px 14px rgba(0,0,0,.35);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%231a2f4e'><path d='M8 6l-6 6 6 6V6zm8 0v12l6-6-6-6z'/></svg>");
  background-repeat: no-repeat; background-position: center; background-size: 22px;
}
.ba__label{
  position:absolute; top: 12px;
  padding: 4px 10px; border-radius: 20px; font-size:.72rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color:#fff; backdrop-filter: blur(4px);
}
.ba__label--before{ left: 12px; background: rgba(20,39,68,.75); }
.ba__label--after{ right: 12px; background: rgba(245,124,31,.9); }
.ba__caption{
  position:absolute; bottom: 12px; left:12px; right:12px; text-align:center;
  color:#fff; font-size:.85rem; font-weight: 600; text-shadow: 0 1px 4px rgba(0,0,0,.6);
}

/* ============ ADVANTAGES ============ */
.adv{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.adv__item{
  background:#fff; border-left: 4px solid var(--orange);
  padding: 22px 24px; border-radius: 10px;
  box-shadow: 0 6px 20px rgba(20,39,68,.05);
}
.adv__item b{ color: var(--navy); font-size: 1.05rem; display:block; margin-bottom: 6px; }
.adv__item p{ margin:0; color: var(--ink-2); font-size:.93rem; }

/* ============ FILTERS + GALLERY ============ */
.filters{
  display:flex; flex-wrap: wrap; gap: 8px; justify-content: center;
  margin-bottom: 28px;
}
.filter{
  background: transparent; border: 1.5px solid var(--line); color: var(--ink-2);
  padding: 8px 16px; border-radius: 999px; cursor: pointer;
  font-weight: 600; font-size: .88rem; font-family: inherit;
  transition: all .15s ease;
}
.filter:hover{ border-color: var(--navy); color: var(--navy); }
.filter.is-active{ background: var(--navy); border-color: var(--navy); color:#fff; }

.gallery{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
}
.g-item{
  position: relative;
  aspect-ratio: 1 / 1; overflow:hidden; border-radius: 10px;
  cursor: zoom-in; background:#e6ebf3;
}
.g-item img{
  width:100%; height:100%; object-fit: cover;
  transition: transform .4s ease;
}
.g-item:hover img{ transform: scale(1.06); }
.g-item::after{
  content:''; position:absolute; inset:0; background: linear-gradient(180deg, transparent 60%, rgba(20,39,68,.5));
  opacity:0; transition: opacity .2s ease;
}
.g-item:hover::after{ opacity:1; }
.g-item__label{
  position:absolute; bottom: 8px; left:8px; z-index:2;
  color:#fff; font-size:.75rem; font-weight: 600; opacity: 0;
  transition: opacity .2s ease;
  text-shadow: 0 1px 2px rgba(0,0,0,.6);
}
.g-item:hover .g-item__label{ opacity: 1; }
.g-item.is-hidden{ display:none; }
.gallery__more{ text-align:center; margin-top: 26px; }

/* ============ LIGHTBOX ============ */
.lightbox{
  position: fixed; inset:0; z-index: 100;
  background: rgba(10,18,32,.92);
  display: grid; place-items: center;
  padding: 30px;
}
.lightbox[hidden]{ display: none; }
.lightbox__img{
  max-width: 92vw; max-height: 88vh;
  border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.lightbox__close{
  position:absolute; top: 20px; right: 20px;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,.1); color:#fff; border: none;
  font-size: 2rem; line-height: 1; cursor: pointer;
}
.lightbox__close:hover{ background: rgba(255,255,255,.2); }
.lightbox__nav{
  position:absolute; top:50%; transform: translateY(-50%);
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(255,255,255,.1); color:#fff; border:none;
  font-size: 2.4rem; line-height: 1; cursor: pointer;
}
.lightbox__nav:hover{ background: rgba(255,255,255,.2); }
.lightbox__nav--prev{ left: 20px; }
.lightbox__nav--next{ right: 20px; }

/* ============ STAGES ============ */
.stages{
  list-style: none; padding: 0; margin: 0;
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
  counter-reset: stg;
}
.stages li{
  background:#fff; border:1px solid var(--line); border-radius: var(--radius);
  padding: 24px; position: relative;
}
.stages__num{
  display: inline-flex; align-items:center; justify-content:center;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--orange); color:#fff; font-weight: 800;
  margin-bottom: 12px;
}
.stages b{ display:block; color: var(--navy); font-size: 1.05rem; margin-bottom: 6px; }
.stages p{ margin:0; color: var(--ink-2); font-size: .93rem; }

/* ============ ABOUT ============ */
.about{ display:grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items:center; }
.about__copy p{ color: var(--ink-2); font-size: 1.02rem; margin: 12px 0; }
.about__list{ margin: 18px 0 0; padding-left: 0; list-style:none; }
.about__list li{
  position: relative; padding-left: 28px; margin: 10px 0; color: var(--ink);
}
.about__list li::before{
  content:''; position:absolute; left:0; top: 6px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--orange);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'><path d='M9 16.2L4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>");
  background-position: center; background-size: 12px; background-repeat: no-repeat;
}
.about__photo img{ border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 4/3; object-fit: cover; }

/* ============ FAQ ============ */
.faq{ max-width: 820px; margin: 0 auto; }
.faq__item{
  background:#fff; border: 1px solid var(--line);
  border-radius: 10px; margin-bottom: 10px; padding: 0 20px;
  transition: box-shadow .15s ease;
}
.faq__item[open]{ box-shadow: var(--shadow); }
.faq__item summary{
  cursor: pointer; padding: 16px 0; font-weight: 700; color: var(--navy);
  list-style: none; position: relative; padding-right: 34px;
}
.faq__item summary::-webkit-details-marker{ display:none; }
.faq__item summary::after{
  content:'+'; position:absolute; right:0; top:50%; transform: translateY(-50%);
  font-size: 1.6rem; color: var(--orange); font-weight: 400; transition: transform .2s;
}
.faq__item[open] summary::after{ content:'−'; }
.faq__item p{ color: var(--ink-2); margin: 0 0 16px; font-size:.95rem; }

/* ============ CONTACT ============ */
.contact{ display:grid; grid-template-columns: 1fr 1.1fr; gap: 44px; align-items:start; }
.contact__copy p{ color:#cfd6e4; margin: 10px 0 20px; }
.contact__meta{ list-style:none; padding:0; margin: 0 0 22px; }
.contact__meta li{ padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,.08); color:#eef1f7; }
.contact__meta li:last-child{ border-bottom:none; }
.contact__meta b{ color:#fff; margin-right: 8px; }
.contact__meta a{ color: var(--orange); }
.contact__actions{ display:flex; gap: 10px; flex-wrap: wrap; }

.contact__form{
  background:#fff; border-radius: var(--radius); padding: 26px;
  color: var(--ink);
}
.contact__form .row{ display:grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.contact__form .field > span{ color: var(--ink-2); }
.contact__success{
  background: #e7f8ec; color: #1a6b2f; border: 1px solid #b6e6c2;
  padding: 12px 14px; border-radius: 8px; margin-top: 12px; text-align:center;
}
.contact__hint{ color: var(--muted); font-size:.8rem; text-align:center; margin: 10px 0 0; }

/* ============ FOOTER ============ */
.footer{ background: var(--navy-3); color:#cfd6e4; padding-top: 50px; }
.footer__inner{ display:grid; grid-template-columns: 1.6fr 1fr 1.2fr; gap: 40px; padding-bottom: 30px; align-items: start; }
.footer h4{ color:#fff; font-size:1rem; margin-bottom: 14px; }
.footer ul{ list-style:none; padding:0; margin:0; }
.footer ul li{ padding: 5px 0; font-size:.93rem; }
.footer a:hover{ color: var(--orange); }
.footer p{ font-size:.92rem; margin: 12px 0; color:#a4afc3; }
.footer__legal{ font-size:.82rem; color:#8792a8; }
.logo--footer{ color:#fff; }
.footer__base{
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 18px 0; font-size:.85rem;
}
.footer__base .container{ display:flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.footer__base a{ color:#a4afc3; }
.footer__base a:hover{ color: var(--orange); }

/* ============ GALLERY ============ */
.gallery{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
.g-item{
  position: relative;
  aspect-ratio: 1 / 1; overflow:hidden; border-radius: 10px;
  cursor: zoom-in; background:#0e1e35;
}
.g-item img, .g-item video{
  width:100%; height:100%; object-fit: contain;
  transition: transform .4s ease;
  display: block; background:#0e1e35;
}
.g-item:hover img, .g-item:hover video{ transform: scale(1.05); }
.g-item::after{
  content:''; position:absolute; inset:0;
  background: linear-gradient(180deg, transparent 55%, rgba(20,39,68,.65));
  opacity: 0; transition: opacity .2s ease;
  pointer-events: none;
}
.g-item:hover::after{ opacity: 1; }
.g-item__label{
  position:absolute; bottom: 10px; left: 12px; right: 12px; z-index: 2;
  color:#fff; font-size:.85rem; font-weight: 600; opacity: 0;
  transition: opacity .2s ease;
  text-shadow: 0 1px 3px rgba(0,0,0,.6);
}
.g-item:hover .g-item__label{ opacity: 1; }
.g-item--video .g-item__play{
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  width: 62px; height: 62px; border-radius:50%;
  background: rgba(245,124,31,.95); color:#fff;
  display:grid; place-items:center; font-size: 1.4rem;
  box-shadow: 0 10px 30px rgba(0,0,0,.4);
  z-index: 2; pointer-events: none;
}
.gallery__more{ text-align:center; margin-top: 26px; }

/* ============ LIGHTBOX ============ */
.lightbox{
  position: fixed; inset:0; z-index: 100;
  background: rgba(10,18,32,.92);
  display: grid; place-items: center;
  padding: 30px;
}
.lightbox[hidden]{ display: none; }
.lightbox__stage{ max-width: 92vw; max-height: 88vh; display:grid; place-items:center; }
.lightbox__img, .lightbox__video{
  max-width: 92vw; max-height: 88vh;
  border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.lightbox__video{ background:#000; }
.lightbox__close{
  position:absolute; top: 20px; right: 20px;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,.1); color:#fff; border: none;
  font-size: 2rem; line-height: 1; cursor: pointer;
}
.lightbox__close:hover{ background: rgba(255,255,255,.2); }
.lightbox__nav{
  position:absolute; top:50%; transform: translateY(-50%);
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(255,255,255,.1); color:#fff; border:none;
  font-size: 2.4rem; line-height: 1; cursor: pointer;
}
.lightbox__nav:hover{ background: rgba(255,255,255,.2); }
.lightbox__nav--prev{ left: 20px; }
.lightbox__nav--next{ right: 20px; }

/* ============ MAP ============ */
.map-wrap{
  border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  line-height: 0;
  aspect-ratio: 16 / 9;
  max-height: 560px;
  margin-inline: auto;
}
.map-wrap iframe{ display:block; width:100%; height:100%; border:0; }
@media (max-width: 720px){
  .map-wrap{ aspect-ratio: 4 / 5; max-height: none; }
}

/* ============ HERO 2-COL & CALCULATOR STANDALONE ============ */
.hero__grid--2col{ grid-template-columns: 1.1fr 1fr; }
.hero__photo--tall{ height: 520px; }

.calc-wrap{
  max-width: 820px; margin: 0 auto;
  background: #fff; border-radius: var(--radius-lg);
  padding: 32px; box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.calc__row{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 8px; }
.calc__checks{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 4px 20px; margin: 10px 0 18px; }

/* ============ REVIEWS ============ */
.reviews{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.review{
  background:#fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; display:flex; flex-direction:column; gap: 14px;
  box-shadow: 0 6px 20px rgba(20,39,68,.05);
}
.review__stars{ color: var(--orange); font-size: 1.15rem; letter-spacing: 2px; }
.review__text{ color: var(--ink); margin: 0; font-size: .96rem; line-height: 1.6; flex: 1; }
.review__author{ display:flex; align-items:center; gap: 12px; padding-top: 14px; border-top: 1px solid var(--line); }
.review__avatar{
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--orange); color:#fff; font-weight: 800;
  display:grid; place-items:center; font-size: 1.1rem;
}
.review__author b{ display:block; color: var(--navy); font-weight: 700; }
.review__author em{ display:block; font-style: normal; color: var(--muted); font-size: .85rem; }

/* ============ TOAST ============ */
.toast{
  position: fixed; left: 50%; bottom: 100px;
  transform: translateX(-50%) translateY(20px);
  background: var(--navy); color:#fff;
  padding: 12px 20px; border-radius: 999px;
  font-weight: 600; font-size: .95rem;
  box-shadow: 0 12px 30px rgba(0,0,0,.35);
  z-index: 200; opacity: 0; pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
  display: flex; align-items: center; gap: 8px;
}
.toast::before{
  content: '✓'; color: var(--orange); font-weight: 800;
}
.toast[hidden]{ display: none; }
.toast.is-visible{ opacity: 1; transform: translateX(-50%) translateY(0); }

/* ============ FAB ============ */
.fab{
  position: fixed; right: 24px; bottom: 24px;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--orange);
  display: grid; place-items:center;
  box-shadow: 0 12px 30px rgba(245,124,31,.5);
  z-index: 40;
  animation: pulse 2.4s infinite;
}
@keyframes pulse{
  0%,100%{ box-shadow: 0 12px 30px rgba(245,124,31,.45), 0 0 0 0 rgba(245,124,31,.5); }
  70%{ box-shadow: 0 12px 30px rgba(245,124,31,.45), 0 0 0 18px rgba(245,124,31,0); }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1080px){
  .nav__burger{ display: flex; order: 3; margin-left: 8px; }
  .nav__links{
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--navy-2);
    flex-direction: column; gap: 0;
    padding: 8px 20px 16px;
    border-top: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 12px 30px rgba(0,0,0,.35);
    margin-inline: 0;
  }
  .nav__links.is-open{ display: flex; }
  .nav__links a{
    padding: 14px 4px; border-bottom: 1px solid rgba(255,255,255,.06);
    font-size: 1rem;
  }
  .nav__links a:last-child{ border-bottom: none; }
  .nav__inner{ position: relative; }
  .nav__phone{ order: 2; margin-left: auto; }
  .hero__grid{ grid-template-columns: 1fr 1fr; }
  .hero__photo, .hero__photo--tall{
    height: auto; aspect-ratio: 3 / 4; max-height: 560px;
  }
  .hero__calc-preview{ grid-column: 1 / -1; transform: none; margin-bottom: 0; }
  .services{ grid-template-columns: repeat(2, 1fr); }
  .gallery{ grid-template-columns: repeat(3, 1fr); }
  .reviews{ grid-template-columns: 1fr; }
  .adv{ grid-template-columns: repeat(2, 1fr); }
  .stages{ grid-template-columns: repeat(2, 1fr); }
  .footer__inner{ grid-template-columns: 1.5fr 1fr 1.2fr; }
}
@media (max-width: 720px){
  .nav__phone em{ display:none; }
  .nav__phone strong{ font-size: .9rem; }
  .hero{ padding-top: 24px; }
  .hero__grid{ grid-template-columns: 1fr; }
  .hero__photo{ height: 260px; }
  .hero__calc-preview{ transform:none; margin: 0; }
  .stats__grid{ grid-template-columns: 1fr; gap: 18px; padding: 22px 0; }
  .stat{ flex-direction: column; gap: 6px; text-align: center; }
  .stat > div{ text-align: center; }
  .services, .adv, .stages, .ba-grid, .reviews{ grid-template-columns: 1fr; }
  .hero__grid--2col{ grid-template-columns: 1fr; }
  .hero__photo, .hero__photo--tall{
    height: auto; aspect-ratio: 4 / 5; max-height: 70vh;
  }
  .hero__photo img{ object-fit: cover; object-position: center; }
  .calc__row, .calc__checks{ grid-template-columns: 1fr; }
  .calc-wrap{ padding: 20px; }
  .gallery{ grid-template-columns: repeat(2, 1fr); }
  .about{ grid-template-columns: 1fr; }
  .contact{ grid-template-columns: 1fr; }
  .contact__form .row{ grid-template-columns: 1fr; }
  .footer__inner{ grid-template-columns: 1fr; gap: 24px; }
  .section{ padding: 48px 0; }
}