/* ============================================
   REMONT-VOROT24 — CSS Clone
   ============================================ */

/* Base & Typography */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }


h1, h2, h3, h4, h5 {
  font-family: 'Oswald', sans-serif;
  letter-spacing: 0.03em;
}

.section-title {
  font-family: 'Oswald', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #1a1a2e;
  margin-bottom: 0.25rem;
}

.section-subtitle {
  font-size: 0.95rem;
  color: #666;
}

/* ============ HEADER ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.header-top {
  padding: 10px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: #e8001d;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
}

.remont .logo-text span {
color: #ff4446;
}

.logo-main {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #1a1a2e;
  letter-spacing: 0.05em;
}

.logo-sub {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #e8001d;
  letter-spacing: 0.05em;
}

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

.header-nav a {
  text-decoration: none;
  color: #444;
  font-size: 0.88rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}

.header-nav a:hover { color: #e8001d; }

.header-phone {
  display: flex;
  align-items: center;
}

.header-phone a {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: #1a1a2e;
  text-decoration: none;
  transition: color 0.2s;
}

.header-phone a:hover { color: #e8001d; }

/* ============ HERO ============ */
.remont .hero-section {
  background: linear-gradient(135deg, #0d1b2a 0%, #1a2b4a 50%, #0d1b2a 100%);
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
  min-height: 520px;
}
.remont .hero-content {
  gap:10px; 
}

.remont .hero-section::before {
  content: none;
}
.remont .hero-section img {
  border-radius: 20px;
}


.remont .hero-title {
  font-family: 'Oswald', sans-serif;
  font-size: 34px;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 1.2rem;
  text-transform: uppercase;
}

.remont .hero-highlight {
  color: #f7c31d;
}

.remont .hero-desc {
  color: rgba(255,255,255,0.85);
  font-size: 18px;
  line-height: 1.5;
 font-weight: normal;
  max-width: 520px;
}

.hero-desc em {
  color: #f7c31d;
  font-style: normal;
  font-weight: 500;
}

.btn-hero {
  padding: 14px 32px;
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 4px;
  margin-right: 12px;
  margin-bottom: 10px;
  transition: all 0.3s;
}

.btn-primary.btn-hero {
  background: #e8001d;
  border-color: #e8001d;
}

.btn-primary.btn-hero:hover {
  background: #c5001a;
  border-color: #c5001a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232,0,29,0.4);
}

.btn-outline-light.btn-hero:hover {
  transform: translateY(-2px);
}

/* Pulse animation */
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(232, 0, 29, 0.6); }
  70% { box-shadow: 0 0 0 16px rgba(232, 0, 29, 0); }
  100% { box-shadow: 0 0 0 0 rgba(232, 0, 29, 0); }
}

.pulse-btn {
  animation: pulse 2s infinite;
}

.brand-label {
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
}

.brands-logos {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.brands-logos img {
  height: 28px;
  filter: brightness(0) invert(1);
  opacity: 0.7;
  transition: opacity 0.2s;
}

.brands-logos img:hover { opacity: 1; }

/* ============ WORKS ============ */
.works-section {
  background: #f8f9fa;
}

.work-card {
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}

.work-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.work-card img {
  width: 100%;
  height: 130px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
}

.work-card:hover img {
  transform: scale(1.06);
}

.work-card-title {
  background: #1a2b4a;
  color: #fff;
  font-family: 'Oswald', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-align: center;
  padding: 8px 6px;
  text-transform: uppercase;
}

/* ============ PROBLEMS ============ */
.problems-section {
  background: #fff;
}

.problem-block {
  background: #f4f7fa;
  border-radius: 8px;
  padding: 28px;
  height: 100%;
  border-left: 4px solid #1a2b4a;
  transition: box-shadow 0.3s;
}

.problem-block:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.problem-block-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.problem-block-header h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 21px;
  font-weight: 700;
  color: #182a45;
  margin: 0;
}

.problem-icon {
  width: 44px;
  height: 44px;
  background: #1a2b4a;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  flex-shrink: 0;
}

.problem-icon-blue { background: #2563eb; }
.problem-icon-green { background: #16a34a; }
.problem-icon-orange { background: #ea580c; }

.problem-count {
  font-size: 0.72rem;
  font-weight: 600;
  color: #e8001d;
  background: rgba(232,0,29,0.08);
  border-radius: 20px;
  padding: 3px 10px;
  margin-left: auto;
  white-space: nowrap;
}

.problem-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-weight: 400;
}

.problem-list li {
  padding: 12px 0;
  border-bottom: 1px solid #e2e8f0;
}

.problem-list li:last-child { border-bottom: none; }

.problem-list li strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: #000;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.problem-list li p {
  font-size: 14px;
  color: #555;
  margin: 0;
  line-height: 1.5;
}

/* ============ MASTER CTA ============ */
.master-cta-section {
  background: linear-gradient(135deg, #0d1b2a 0%, #1a2b4a 100%);
  padding: 60px 0;
  text-align: center;
}

.master-cta-inner h2 {
  font-family: 'Oswald', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.master-cta-inner p {
  color: rgba(255,255,255,0.75);
  margin: 12px 0 24px;
}

.master-cta-buttons .btn {
  font-size: 14px;
  font-weight: 600;
  padding: 14px 36px;
  border-radius: 8px;
  transition: all 0.3s;
  color: #fff;
}

/* ============ ENGINEER SECTION ============ */
.engineer-section {
  background: #fff;
}

.engineer-content {
  padding: 40px 40px 40px 20px;
}

.engineer-title {
  font-family: 'Oswald', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.1;
  color: #1a1a2e;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.engineer-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.engineer-list li {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  align-items: flex-start;
}

.eng-icon {
  width: 36px;
  height: 36px;
  background: #e8001d;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 2px;
}

.engineer-list strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 4px;
  color: #1a1a2e;
}

.engineer-list p {
  font-size: 0.85rem;
  color: #555;
  margin: 0;
}

.engineer-photo {
  position: relative;
}

.engineer-photo img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  border-radius: 8px;
}

.engineer-badge {
  position: absolute;
  bottom: 24px;
  right: 24px;
  width: 90px;
  height: 90px;
  background: #e8001d;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 4px solid #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.badge-inner {
  text-align: center;
  color: #fff;
}

.badge-num {
  font-family: 'Oswald', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
}

.badge-text {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

/* ============ COMMERCIAL ============ */
.commercial-section {
  background: #f4f7fa;
}

.commercial-title {
  font-family: 'Oswald', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.15;
  color: #1a1a2e;
}

.commercial-card {
  background: #fff;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  height: 100%;
  transition: box-shadow 0.3s, transform 0.3s;
}

.commercial-card:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}

.cc-icon {
  width: 40px;
  height: 40px;
  background: #e8f0fe;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2563eb;
  font-size: 18px;
  margin-bottom: 10px;
}

.commercial-card p {
  font-size: 0.85rem;
  color: #444;
  margin: 0;
  line-height: 1.5;
}

.commercial-offer-box {
  background: #1a2b4a;
  border-radius: 10px;
  padding: 36px 28px;
  color: #fff;
}

.commercial-offer-box h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.commercial-offer-box p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
}

/* ============ SCHEME ============ */
.scheme-section {
  background: #fff;
}

.scheme-steps {
  align-items: flex-start;
  gap: 0;
}

.scheme-step {
  text-align: center;
  min-width: 80px;
}

.step-circle {
  width: 70px;
  height: 70px;
  background: #1a2b4a;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 24px;
  margin: 0 auto 12px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.step-circle:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 24px rgba(26,43,74,0.25);
}

.step-green { background: #16a34a; }
.step-blue { background: #2563eb; }
.step-orange { background: #ea580c; }
.step-red { background: #e8001d; }

.step-label {
  font-family: 'Oswald', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #1a1a2e;
  line-height: 1.4;
}

.scheme-arrow {
  display: flex;
  align-items: center;
  padding-bottom: 36px;
  color: #ccc;
  font-size: 1.2rem;
  padding-left: 4px;
  padding-right: 4px;
}

/* ============ REVIEWS ============ */
.reviews-section {
  background: #f4f7fa;
}

.reviews-source {
  font-size: 0.82rem;
  color: #888;
}

.review-card {
  background: #fff;
  border-radius: 10px;
  padding: 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  height: 100%;
  border-top: 4px solid #f7c31d;
  transition: transform 0.3s, box-shadow 0.3s;
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(0,0,0,0.12);
}

.review-stars {
  color: #f7c31d;
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.review-text {
  font-size: 0.87rem;
  color: #444;
  line-height: 1.65;
  margin-bottom: 14px;
}

.review-author {
  font-size: 0.82rem;
  font-weight: 600;
  color: #1a1a2e;
}

/* ============ FAQ ============ */
.faq-section {
  background: #fff;
}

.faq-item {
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  cursor: pointer;
  background: #1a2b4a;
  color: #fff;
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: background 0.2s;
  user-select: none;
}

.faq-question:hover { background: #243859; }

.faq-question.collapsed { background: #f4f7fa; color: #1a1a2e; }
.faq-question.collapsed:hover { background: #edf2f7; }

.faq-arrow {
  transition: transform 0.3s;
}

.faq-question:not(.collapsed) .faq-arrow {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 18px 22px;
  font-size: 0.9rem;
  color: #444;
  line-height: 1.65;
  background: #fff;
}

/* ============ FINAL CTA ============ */
.final-cta-section {
  background: linear-gradient(135deg, #0a1520 0%, #162236 100%);
  padding: 80px 0;
  color: #fff;
}

.final-title {
  font-family: 'Oswald', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.05;
  color: #fff;
}

.final-phone a {
  font-family: 'Oswald', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: #f7c31d;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.2s;
}

.final-phone a:hover { color: #fff; }

.final-desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
}

.final-form {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 32px;
  backdrop-filter: blur(6px);
}

.final-form h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.final-form .form-control,
.final-form .form-select {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  border-radius: 4px;
}

.final-form .form-control::placeholder { color: rgba(255,255,255,0.45); }
.final-form .form-control:focus,
.final-form .form-select:focus {
  background: rgba(255,255,255,0.15);
  border-color: #e8001d;
  box-shadow: 0 0 0 2px rgba(232,0,29,0.2);
  color: #fff;
}

.final-form .form-select option { background: #1a2b4a; }

.final-form .btn-danger {
  background: #e8001d;
  border-color: #e8001d;
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 14px;
  border-radius: 4px;
}

.form-note {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
}

.form-note a {
  color: rgba(255,255,255,0.65);
}

/* ============ FOOTER ============ */
.site-footer-bottom {
  background: #060e18;
  padding: 30px 0;
  border-top: 2px solid #e8001d;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon-sm {
  width: 32px;
  height: 32px;
  background: #e8001d;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 14px;
}

.footer-logo-text {
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.05em;
}

.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  margin-top: 6px;
}

.footer-phone {
  font-family: 'Oswald', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  color: #f7c31d;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-phone:hover { color: #fff; }

.footer-links a {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover { color: rgba(255,255,255,0.8); }

/* ============ ANIMATIONS ============ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-in {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }

/* ============ RESPONSIVE ============ */
@media (max-width: 991px) {
  .hero-title { font-size: 2.2rem; }
  .final-title { font-size: 2.2rem; }
  .section-title { font-size: 1.6rem; }
  .engineer-content { padding: 30px 20px; }
  .engineer-title { font-size: 1.7rem; }
  .commercial-title { font-size: 1.6rem; }
}

@media (max-width: 767px) {
  .hero-section { padding: 50px 0 40px; }
  .hero-title { font-size: 1.8rem; }
  .btn-hero { padding: 12px 22px; font-size: 0.9rem; }
  .section-title { font-size: 1.4rem; }
  .master-cta-inner h2 { font-size: 1.4rem; }
  .master-cta-buttons .btn { margin-bottom: 10px; }
  .scheme-steps { flex-wrap: wrap; justify-content: center; gap: 20px !important; }
  .scheme-arrow { display: none; }
  .final-title { font-size: 1.8rem; }
  .final-form { margin-top: 32px; }
  .header-phone a { font-size: 1rem; }
}

/* Scroll reveal placeholder (handled by JS) */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ============ STICKY PHONE BAR (mobile) ============ */
.sticky-phone-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: #e8001d;
  text-align: center;
  padding: 14px 0;
  display: none;
}

@media (max-width: 767px) {
  .sticky-phone-bar { display: block; }
  body { padding-bottom: 56px; }
}

.sticky-phone-bar a {
  color: #fff;
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.04em;
}

/* Header scrolled */
.header-scrolled {
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

/* btn active state */
.btn.active {
  transform: scale(0.97);
}