/* Giulia Novars Таганка — премиум-тема. Токены и компоненты. */

:root{
  /* Редакционный люкс: чернила + золото деталью (design-system/pages/front-page.md) */
  --gn-bg:#fafaf9;
  --gn-bg-alt:#f2f0ed;
  --gn-ink:#1c1917;
  --gn-fg:#1c1917;
  --gn-muted:#57534e;
  --gn-accent:#a16207;
  --gn-line:#e7e5e4;
  --gn-dark:#1c1917;
  --gn-max:1200px;
  --gn-space:clamp(80px,12vh,160px);
  --gn-serif:"Cormorant","PT Serif",Georgia,serif;
  --gn-sans:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--gn-bg);color:var(--gn-fg);font-family:var(--gn-sans);
  line-height:1.6;font-size:18px;font-weight:400;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--gn-serif);color:var(--gn-ink);font-weight:500;line-height:1.08;
  letter-spacing:-0.01em;margin:0 0 .4em}
h1{font-size:clamp(2.5rem,5vw,4.5rem);font-weight:400}
h2{font-size:clamp(2rem,3.6vw,3.25rem)}
h3{font-size:clamp(1.25rem,1.8vw,1.6rem)}
p{margin:0 0 1em}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}

.gn-container{max-width:var(--gn-max);margin:0 auto;padding:0 24px}
.gn-section{padding:var(--gn-space) 0}
.gn-section--muted{background:var(--gn-bg-alt)}
.gn-section--dark{background:var(--gn-dark);color:#f3f0ea}
.gn-section--dark h2{color:#fff}

/* Редакционные примитивы */
.gn-eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.18em;color:var(--gn-accent);
  margin:0 0 18px;font-weight:500}
.gn-head{margin:0 0 48px;max-width:760px}
.gn-head h2{margin:0}
.gn-rule{display:block;width:48px;height:1px;background:var(--gn-accent);margin:0 0 22px}
.gn-section--dark .gn-eyebrow{color:#d9b877}

/* Появление по скроллу (fade-rise) */
.gn-reveal{opacity:0;transform:translateY(16px);transition:opacity .4s ease-out,transform .4s ease-out}
.gn-reveal.is-in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .gn-reveal{opacity:1;transform:none;transition:none}
}

/* Кнопки — основная заливка чернилами, вторичная hairline. Radius 2px, без теней. */
.gn-btn{display:inline-block;padding:16px 32px;border:1px solid var(--gn-ink);
  background:var(--gn-ink);color:#fff;font-size:15px;letter-spacing:.02em;border-radius:2px;
  transition:background .2s,color .2s,border-color .2s;cursor:pointer}
.gn-btn:hover{background:#000;border-color:#000}
.gn-btn--ghost{background:transparent;color:var(--gn-ink)}
.gn-btn--ghost:hover{background:var(--gn-ink);color:#fff;border-color:var(--gn-ink)}
.gn-section--dark .gn-btn{background:#fff;color:var(--gn-ink);border-color:#fff}
.gn-section--dark .gn-btn:hover{background:var(--gn-bg-alt);border-color:var(--gn-bg-alt)}

/* Сетки */
.gn-grid{display:grid;gap:24px}
@media(min-width:768px){
  .gn-grid--2{grid-template-columns:1fr 1fr}
  .gn-grid--3{grid-template-columns:repeat(3,1fr)}
  .gn-grid--4{grid-template-columns:repeat(4,1fr)}
}

/* Шапка */
.gn-header{position:sticky;top:0;z-index:50;background:rgba(250,249,247,.92);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--gn-line)}
.gn-header__inner{display:flex;align-items:center;gap:24px;min-height:72px}
.gn-header__logo{font-family:var(--gn-serif);font-size:20px;letter-spacing:.03em;white-space:nowrap}
.gn-header__nav{margin-left:auto}
.gn-menu{list-style:none;display:flex;gap:22px;margin:0;padding:0;font-size:15px}
.gn-menu a:hover{color:var(--gn-accent)}
.gn-header__actions{display:flex;align-items:center;gap:16px}
.gn-header__phone{font-weight:600;white-space:nowrap}
.gn-header__burger{display:none;background:none;border:0;font-size:26px;cursor:pointer;line-height:1}
@media(max-width:900px){
  .gn-header__nav{position:absolute;top:100%;left:0;right:0;background:var(--gn-bg);
    border-bottom:1px solid var(--gn-line);margin:0;display:none}
  .gn-header__nav.is-open{display:block}
  .gn-menu{flex-direction:column;padding:16px 24px}
  .gn-header__burger{display:block;order:3}
  .gn-header__nav{order:4}
  .gn-header__actions .gn-btn{display:none}
}

/* Hero — full-bleed фото, текст в левом нижнем углу, много воздуха */
.gn-hero{position:relative;min-height:88vh;display:flex;align-items:flex-end;
  background:#e9e5de;overflow:hidden}
.gn-hero__media{position:absolute;inset:0;background:#ddd7cd center/cover no-repeat}
.gn-hero__scrim{position:absolute;inset:0;
  background:linear-gradient(to top,rgba(20,17,15,.72) 0%,rgba(20,17,15,.28) 42%,rgba(20,17,15,0) 70%)}
.gn-hero__body{position:relative;max-width:820px;padding-top:64px;padding-bottom:72px;color:#fff}
.gn-hero__body h1{color:#fff}
.gn-hero__eyebrow{color:#e6c98a}
.gn-hero__sub{font-size:19px;color:rgba(255,255,255,.85);max-width:640px;font-weight:300}
.gn-hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin:32px 0 20px}
.gn-hero__cta .gn-btn--ghost{color:#fff;border-color:rgba(255,255,255,.6)}
.gn-hero__cta .gn-btn--ghost:hover{background:#fff;color:var(--gn-ink);border-color:#fff}
.gn-hero__trust{font-size:14px;color:rgba(255,255,255,.7);letter-spacing:.02em}
.gn-hero__scroll{position:absolute;left:50%;bottom:24px;width:1px;height:44px;
  background:linear-gradient(to bottom,rgba(255,255,255,0),rgba(255,255,255,.7))}

/* Плитки «Почему мы» — плоские, без теней */
.gn-tile{position:relative;padding:36px 0;border-top:1px solid var(--gn-line)}
.gn-tile__num{font-family:var(--gn-serif);font-size:1.4rem;color:var(--gn-accent);display:block;margin-bottom:12px}
.gn-tile h3{margin:0 0 10px}
.gn-tile p{color:var(--gn-muted);max-width:52ch;margin:0 0 20px}
.gn-tile__visual{display:block;height:160px}
.gn-section--dark .gn-tile{border-color:#3a352f}

/* Карточки проектов — плоские, без тени/скругления; hover = зум фото в рамке */
.gn-cards{display:grid;gap:32px 24px;grid-template-columns:1fr}
@media(min-width:768px){
  .gn-cards{grid-template-columns:1fr 1fr}
  .gn-card--lead{grid-column:1 / -1}
  .gn-card--lead .gn-card__frame img{aspect-ratio:16/7}
}
.gn-card{display:block;color:var(--gn-ink)}
.gn-card__frame{display:block;overflow:hidden;background:#ece7df}
.gn-card__frame img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .5s ease}
.gn-card:hover .gn-card__frame img{transform:scale(1.04)}
.gn-card__title{margin:16px 0 4px;font-size:1.35rem}
.gn-card__meta{margin:0;color:var(--gn-muted);font-size:14px;letter-spacing:.02em}
.gn-cards__more{margin-top:40px}
/* Золотая ссылка-подчёркивание */
.gn-link{color:var(--gn-ink);border-bottom:1px solid var(--gn-accent);padding-bottom:2px;transition:color .2s}
.gn-link:hover{color:var(--gn-accent)}
/* Продукт — две плитки-баннера */
.gn-product{display:grid;gap:24px;grid-template-columns:1fr}
@media(min-width:768px){.gn-product{grid-template-columns:1fr 1fr}}
.gn-product__item{position:relative;display:flex;flex-direction:column;justify-content:flex-end;
  min-height:380px;overflow:hidden;color:#fff;background:#2a2521}
.gn-product__media{position:absolute;inset:0;background:#ece7df center/cover no-repeat;transition:transform .5s ease}
.gn-product__item:hover .gn-product__media{transform:scale(1.04)}
.gn-product__item::after{content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(20,17,15,.78),rgba(20,17,15,.05))}
.gn-product__body{position:relative;z-index:1;padding:32px;display:flex;flex-direction:column;gap:8px}
.gn-product__title{font-family:var(--gn-serif);font-size:2rem;line-height:1.05}
.gn-product__sub{font-size:15px;color:rgba(255,255,255,.82);font-weight:300;max-width:42ch}
.gn-product__price{font-size:14px;letter-spacing:.06em;color:#e6c98a;margin-top:6px}

/* Этапы — горизонтальная линия на золотом хайрлайне, номера 01–06 */
.gn-steps{list-style:none;margin:0;padding:0;display:grid;gap:0;
  grid-template-columns:1fr;border-top:1px solid var(--gn-accent)}
@media(min-width:768px){.gn-steps{grid-template-columns:repeat(6,1fr)}}
.gn-steps__item{display:flex;flex-direction:column;gap:8px;padding:24px 0;
  border-bottom:1px solid var(--gn-line)}
@media(min-width:768px){
  .gn-steps__item{border-bottom:0;border-left:1px solid var(--gn-line);padding:24px}
  .gn-steps__item:first-child{border-left:0;padding-left:0}
}
.gn-steps__num{font-family:var(--gn-serif);font-size:2rem;color:var(--gn-accent);line-height:1}
.gn-steps__label{font-size:15px;color:var(--gn-ink);letter-spacing:.01em}

/* Отзывы — редакционная цитата */
.gn-review{margin:0;padding:28px 0 0;border-top:1px solid var(--gn-line)}
.gn-review__quote{font-family:var(--gn-serif);font-size:clamp(1.3rem,2vw,1.7rem);
  line-height:1.3;color:var(--gn-ink)}
.gn-review__quote p{margin:0 0 .4em}
.gn-review footer{margin-top:18px;color:var(--gn-muted);font-size:14px;letter-spacing:.02em}

/* Формы */
.gn-form-wrap{max-width:620px}
.gn-form{display:grid;gap:16px;margin-top:24px}
.gn-form label{display:grid;gap:6px;font-size:14px;color:var(--gn-muted)}
.gn-form input,.gn-form select{padding:14px;border:1px solid var(--gn-line);background:#fff;
  font-size:16px;font-family:inherit;color:var(--gn-ink)}
.gn-form__consent{flex-direction:row;display:flex;align-items:flex-start;gap:10px;font-size:13px}
.gn-form__consent input{width:auto;padding:0;margin-top:3px}
.gn-form__msg{min-height:1.2em;font-size:14px;color:var(--gn-accent)}
.gn-form__phone{margin-top:8px;color:var(--gn-muted);font-size:15px}

/* Проект */
.gn-project__meta{list-style:none;padding:0;margin:20px 0;color:var(--gn-muted)}
.gn-feature{padding:28px 0;border-bottom:1px solid var(--gn-line)}

/* Подвал */
.gn-footer{background:var(--gn-dark);color:#cfc9c0}
.gn-footer a:hover{color:#fff}
.gn-footer__brand{font-family:var(--gn-serif);font-size:20px;color:#fff}
.gn-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}

/* Галерея и лайтбокс */
.gn-gallery__item{padding:0;border:0;background:none;cursor:zoom-in;display:block}
.gn-gallery__item img{aspect-ratio:4/3;object-fit:cover;width:100%}
.gn-lightbox{position:fixed;inset:0;z-index:100;display:none;align-items:center;
  justify-content:center;background:rgba(15,13,11,.9);padding:24px}
.gn-lightbox.is-open{display:flex}
.gn-lightbox img{max-width:92vw;max-height:88vh;object-fit:contain}
.gn-lightbox__close{position:absolute;top:18px;right:24px;background:none;border:0;
  color:#fff;font-size:40px;line-height:1;cursor:pointer}

[data-placeholder]{display:block;min-height:180px;background:repeating-linear-gradient(
  45deg,#efe9df,#efe9df 12px,#e7e0d4 12px,#e7e0d4 24px);border:1px dashed var(--gn-line)}
.gn-hero__media[data-placeholder]{min-height:100%}

/* Полоса доверия */
.gn-section--strip{background:var(--gn-bg-alt);padding:40px 0}
.gn-trust{display:flex;flex-wrap:wrap;gap:0}
.gn-trust__item{flex:1 1 200px;padding:8px 32px;display:flex;flex-direction:column;gap:6px;
  border-left:1px solid var(--gn-accent)}
.gn-trust__item:first-child{border-left:0;padding-left:0}
.gn-trust__num{font-family:var(--gn-serif);font-size:clamp(1.6rem,2.4vw,2.2rem);color:var(--gn-ink);line-height:1}
.gn-trust__label{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--gn-muted)}
@media(max-width:700px){
  .gn-trust__item{flex:1 1 45%;padding:8px 20px}
  .gn-trust__item:nth-child(odd){border-left:0;padding-left:0}
}

/* Мягкий mid-page CTA */
.gn-midcta{padding:clamp(48px,7vh,88px) 0;border-top:1px solid var(--gn-line);border-bottom:1px solid var(--gn-line)}
.gn-midcta__inner{display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center}
.gn-midcta__text{margin:0;font-family:var(--gn-serif);font-size:clamp(1.4rem,2.4vw,2rem);color:var(--gn-ink)}

/* Focus-состояния для клавиатурной навигации (a11y) */
a:focus-visible,.gn-btn:focus-visible,.gn-form input:focus-visible,.gn-form select:focus-visible,button:focus-visible{
  outline:2px solid var(--gn-accent);outline-offset:2px}