/* ===== BLOG PUBLIC STYLES — look-expert.ru ===== */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --white:#FFFFFF;
  --black:#111111;
  --gray-50:#FAFAFA;
  --gray-100:#F5F5F5;
  --gray-200:#E8E8E8;
  --gray-400:#AAAAAA;
  --gray-500:#888888;
  --gray-600:#666666;
  --gray-700:#444444;
  --accent:#C9A96E;
  --accent-light:#D4BA88;
  --accent-dark:#B8944F;
  --radius:16px;
  --radius-sm:12px;
  --shadow:0 4px 24px rgba(0,0,0,0.06);
  --shadow-lg:0 12px 48px rgba(0,0,0,0.1);
  --transition:0.3s cubic-bezier(0.4,0,0.2,1);
}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  color:var(--black);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}

img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5,h6{line-height:1.2;font-weight:700}

.container{
  max-width:1120px;
  margin:0 auto;
  padding:0 24px;
}

/* ===== HEADER ===== */
.blog-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,255,255,0.95);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--gray-200);
  padding:14px 0;
}

.blog-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.blog-logo{
  font-size:20px;
  font-weight:700;
  color:var(--black);
  display:flex;
  align-items:center;
  gap:8px;
}

.blog-logo span{color:var(--accent)}

.blog-header-nav{
  display:flex;
  align-items:center;
  gap:24px;
}

.blog-header-nav a{
  font-size:14px;
  font-weight:500;
  color:var(--gray-600);
  transition:color var(--transition);
}

.blog-header-nav a:hover{color:var(--accent)}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 28px;
  font-family:inherit;
  font-size:14px;
  font-weight:600;
  text-decoration:none;
  border:none;
  border-radius:80px;
  cursor:pointer;
  transition:all var(--transition);
}

.btn-accent{
  background:var(--accent);
  color:var(--white);
  box-shadow:0 4px 20px rgba(201,169,110,0.35);
}

.btn-accent:hover{
  background:var(--accent-light);
  box-shadow:0 6px 28px rgba(201,169,110,0.45);
  transform:translateY(-2px);
}

.btn-accent:active{transform:translateY(0)}

.btn-dark{
  background:var(--black);
  color:var(--white);
  box-shadow:0 4px 20px rgba(0,0,0,0.2);
}

.btn-dark:hover{
  background:#222;
  transform:translateY(-2px);
}

.btn-sm{padding:10px 20px;font-size:13px}

/* ===== BLOG LIST ===== */
.blog-hero{
  padding:64px 0 48px;
  text-align:center;
}

.blog-hero h1{
  font-size:clamp(28px,4vw,42px);
  margin-bottom:12px;
}

.blog-hero p{
  font-size:18px;
  color:var(--gray-600);
  max-width:560px;
  margin:0 auto;
}

.blog-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(320px,1fr));
  gap:32px;
  padding-bottom:80px;
}

.blog-card{
  background:var(--white);
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--gray-200);
  transition:all var(--transition);
}

.blog-card:hover{
  box-shadow:var(--shadow-lg);
  transform:translateY(-4px);
}

.blog-card__image{
  aspect-ratio:16/10;
  overflow:hidden;
  background:var(--gray-100);
}

.blog-card__image img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform 0.5s ease;
}

.blog-card:hover .blog-card__image img{
  transform:scale(1.04);
}

.blog-card__body{padding:24px}

.blog-card__date{
  font-size:13px;
  color:var(--gray-500);
  margin-bottom:8px;
}

.blog-card__title{
  font-size:18px;
  font-weight:600;
  margin-bottom:8px;
  line-height:1.35;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}

.blog-card__title a{transition:color var(--transition)}
.blog-card__title a:hover{color:var(--accent)}

.blog-card__desc{
  font-size:14px;
  color:var(--gray-600);
  line-height:1.55;
  display:-webkit-box;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
  overflow:hidden;
}

.blog-pagination{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:8px;
  padding:24px 0 80px;
}

.blog-pagination a,
.blog-pagination span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:40px;
  height:40px;
  padding:0 12px;
  border-radius:var(--radius-sm);
  font-size:14px;
  font-weight:500;
  border:1px solid var(--gray-200);
  transition:all var(--transition);
}

.blog-pagination a:hover{
  border-color:var(--accent);
  color:var(--accent);
}

.blog-pagination .active{
  background:var(--accent);
  color:var(--white);
  border-color:var(--accent);
}

/* ===== ARTICLE ===== */
.blog-breadcrumbs{
  padding:20px 0;
  font-size:13px;
  color:var(--gray-500);
}

.blog-breadcrumbs a{
  color:var(--gray-500);
  transition:color var(--transition);
}

.blog-breadcrumbs a:hover{color:var(--accent)}

.blog-breadcrumbs span{margin:0 8px;opacity:0.5}

.article-body{
  max-width:720px;
  margin:0 auto;
  padding-bottom:80px;
}

.article-body h2{
  font-size:clamp(22px,3vw,30px);
  margin:48px 0 16px;
}

.article-body h3{
  font-size:clamp(18px,2.5vw,24px);
  margin:36px 0 12px;
}

.article-body p{
  font-size:17px;
  line-height:1.75;
  color:var(--gray-700);
  margin-bottom:20px;
}

.article-body ul,
.article-body ol{
  margin:0 0 20px 24px;
  font-size:17px;
  line-height:1.75;
  color:var(--gray-700);
}

.article-body li{margin-bottom:8px}

.article-body blockquote{
  border-left:4px solid var(--accent);
  padding:16px 24px;
  margin:24px 0;
  background:var(--gray-50);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  font-style:italic;
  color:var(--gray-600);
}

/* ===== BLOCK: HERO ===== */
.block-hero{
  position:relative;
  min-height:400px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:80px 24px;
  border-radius:var(--radius);
  overflow:hidden;
  margin-bottom:48px;
  background:var(--black);
  color:var(--white);
}

.block-hero__bg{
  position:absolute;
  inset:0;
  z-index:0;
}

.block-hero__bg img{
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:0.45;
}

.block-hero__content{
  position:relative;
  z-index:1;
  max-width:640px;
}

.block-hero__headline{
  font-size:clamp(28px,5vw,48px);
  margin-bottom:16px;
  font-weight:800;
}

.block-hero__subheadline{
  font-size:clamp(16px,2vw,20px);
  opacity:0.85;
  margin-bottom:32px;
  line-height:1.5;
}

/* ===== BLOCK: TEXT ===== */
.block-text{margin-bottom:40px}

.block-text h2{
  font-size:clamp(22px,3vw,30px);
  margin-bottom:16px;
}

.block-text__body{
  font-size:17px;
  line-height:1.75;
  color:var(--gray-700);
}

.block-text__body p{margin-bottom:16px}
.block-text__body p:last-child{margin-bottom:0}

/* ===== BLOCK: IMAGE ===== */
.block-image{margin-bottom:40px}

.block-image figure{
  border-radius:var(--radius);
  overflow:hidden;
  background:var(--gray-100);
}

.block-image figcaption{
  font-size:13px;
  color:var(--gray-500);
  text-align:center;
  padding:12px 16px 0;
  line-height:1.4;
}

.block-image__credit{
  font-size:12px;
  color:var(--gray-400);
  text-align:right;
  margin-top:4px;
}

/* ===== BLOCK: CTA ===== */
.block-cta{
  background:linear-gradient(135deg,#0D0D0D 0%,#1a1a1a 100%);
  border-radius:var(--radius);
  padding:56px 32px;
  text-align:center;
  margin:48px 0;
}

.block-cta__headline{
  font-size:clamp(22px,3vw,32px);
  color:var(--white);
  margin-bottom:12px;
  font-weight:700;
}

.block-cta__desc{
  font-size:16px;
  color:rgba(255,255,255,0.7);
  max-width:480px;
  margin:0 auto 28px;
  line-height:1.55;
}

/* ===== BLOCK: REVIEW ===== */
.block-review{
  margin:40px 0;
  display:flex;
  gap:16px;
  align-items:flex-start;
}

.block-review__avatar{
  width:48px;
  height:48px;
  border-radius:50%;
  overflow:hidden;
  flex-shrink:0;
  background:var(--gray-200);
}

.block-review__avatar img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.block-review__bubble{
  background:var(--gray-50);
  border:1px solid var(--gray-200);
  border-radius:0 var(--radius) var(--radius) var(--radius);
  padding:20px 24px;
  max-width:580px;
  font-size:15px;
  line-height:1.65;
  color:var(--gray-700);
}

.block-review__name{
  font-weight:600;
  font-size:13px;
  color:var(--accent);
  margin-bottom:6px;
}

/* ===== BLOCK: BEFORE/AFTER ===== */
.block-before-after{margin:40px 0}

.block-before-after__grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  border-radius:var(--radius);
  overflow:hidden;
}

.block-before-after__item{
  position:relative;
  aspect-ratio:3/4;
  overflow:hidden;
  background:var(--gray-100);
}

.block-before-after__item img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.block-before-after__label{
  position:absolute;
  top:12px;
  left:12px;
  background:rgba(0,0,0,0.7);
  color:var(--white);
  font-size:12px;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:0.06em;
  padding:6px 14px;
  border-radius:80px;
}

/* ===== BLOCK: FAQ ===== */
.block-faq{margin:40px 0}

.block-faq__title{
  font-size:clamp(20px,3vw,28px);
  margin-bottom:24px;
}

.block-faq details{border-bottom:1px solid var(--gray-200)}
.block-faq details:first-of-type{border-top:1px solid var(--gray-200)}

.block-faq summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px 0;
  font-size:16px;
  font-weight:600;
  cursor:pointer;
  list-style:none;
  transition:color var(--transition);
}

.block-faq summary::-webkit-details-marker{display:none}

.block-faq summary::after{
  content:'';
  width:20px;
  height:20px;
  flex-shrink:0;
  margin-left:16px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") center/contain no-repeat;
  transition:transform var(--transition);
}

.block-faq details[open] summary::after{transform:rotate(180deg)}
.block-faq details[open] summary{color:var(--accent)}

.block-faq__answer{
  padding:0 0 20px;
  font-size:15px;
  line-height:1.7;
  color:var(--gray-600);
  animation:faqSlide 0.3s ease;
}

@keyframes faqSlide{
  from{opacity:0;transform:translateY(-8px)}
  to{opacity:1;transform:translateY(0)}
}

/* ===== BLOCK: STATS ===== */
.block-stats{
  margin:48px 0;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(140px,1fr));
  gap:24px;
  text-align:center;
}

.block-stats__item{
  padding:32px 16px;
  background:var(--gray-50);
  border-radius:var(--radius);
  border:1px solid var(--gray-200);
}

.block-stats__number{
  font-size:clamp(28px,4vw,40px);
  font-weight:800;
  color:var(--accent);
  line-height:1;
  margin-bottom:8px;
}

.block-stats__label{
  font-size:14px;
  color:var(--gray-600);
}

/* ===== BLOCK: TABLE ===== */
.block-table{
  margin:40px 0;
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
}

.block-table table{
  width:100%;
  border-collapse:collapse;
  font-size:15px;
}

.block-table thead{background:var(--gray-50)}

.block-table th{
  padding:14px 16px;
  text-align:left;
  font-weight:600;
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:0.04em;
  color:var(--gray-600);
  border-bottom:2px solid var(--gray-200);
}

.block-table td{
  padding:14px 16px;
  border-bottom:1px solid var(--gray-200);
  color:var(--gray-700);
}

.block-table tr:hover td{background:var(--gray-50)}

/* ===== FOOTER ===== */
.blog-footer{
  background:var(--black);
  color:var(--white);
  text-align:center;
  padding:64px 24px;
}

.blog-footer__cta{
  font-size:clamp(22px,3vw,32px);
  font-weight:700;
  margin-bottom:12px;
}

.blog-footer__sub{
  font-size:16px;
  color:rgba(255,255,255,0.6);
  margin-bottom:32px;
  max-width:480px;
  margin-left:auto;
  margin-right:auto;
}

.blog-footer__copy{
  margin-top:40px;
  font-size:13px;
  color:rgba(255,255,255,0.35);
}

/* ===== RESPONSIVE ===== */
@media(max-width:768px){
  .blog-grid{grid-template-columns:1fr;gap:24px}
  .blog-header-nav a:not(.btn){display:none}
  .block-hero{min-height:300px;padding:56px 20px}
  .block-before-after__grid{grid-template-columns:1fr}
  .block-review{flex-direction:column}
  .block-stats{grid-template-columns:repeat(2,1fr)}
  .block-cta{padding:40px 20px}
  .article-body{padding-left:0;padding-right:0}
}

@media(max-width:480px){
  .container{padding:0 16px}
  .blog-card__body{padding:16px}
  .block-stats{grid-template-columns:1fr 1fr;gap:12px}
  .block-stats__item{padding:20px 12px}
}