/* ===========================
   PREMIUM DARK STYLE — AquaPanel (Minkoff-Motors inspired)
   =========================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,wght@0,100..900;1,100..900&display=swap');

:root {
  --black: #000000;
  --black-light: #111111;
  --off-white: #1A1A1A;
  --card-bg: #262626;
  --white: #ffffff;
  --gray: #b3b3b3;
  --gray-light: #333333;
  --gray-dark: #6b6b6b;
  --accent: #22A5F1;
  /* Water Blue */
  --accent-hover: #4EB4F4;
  --font: 'Inter', sans-serif;
  --max-w: 1200px;
  --header-h: 80px;
  --transition: 0.3s ease-in-out;
  --radius: 6px;
  --btn-radius: 6px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  font-family: var(--font);
  background: var(--black);
  color: var(--white);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-weight: 300;
}

a {
  text-decoration: none;
  color: inherit;
  transition: opacity var(--transition), color var(--transition);
}

a:hover {
  opacity: 0.8;
}

ul,
ol {
  list-style: none;
}

img,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* CONTAINER */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
}

/* ===========================
   HEADER 
   =========================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: background var(--transition);
}

.header.scrolled {
  background: rgba(0, 0, 0, 0.9);
}

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

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.25rem;
  font-weight: 300;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.2;
}

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

/* Nav */
.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav a {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--white);
  opacity: 0.8;
}

.nav a:hover {
  opacity: 1;
  color: var(--accent);
}

/* Header right */
.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-phone {
  font-size: 1rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.7);
}

.header-phone:hover {
  color: var(--white);
  opacity: 1;
}

.header-socials {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: border-color var(--transition), background var(--transition);
}

.social-icon:hover {
  border-color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.1);
}

.btn-header {
  background: var(--accent);
  color: var(--black);
  padding: 10px 24px;
  border-radius: var(--btn-radius);
  font-size: 0.85rem;
  font-weight: 300;
  transition: background var(--transition);
}

.btn-header:hover {
  background: var(--accent-hover);
  opacity: 1;
}

.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
  padding: 10px 24px;
  border-radius: var(--btn-radius);
  font-size: 0.85rem;
  font-weight: 300;
  transition: background var(--transition), transform var(--transition);
}

.btn-outline:hover {
  background: rgba(34, 165, 241, 0.1);
  transform: translateY(-2px);
}

/* Language switcher */
.lang-switcher, .mobile-lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
}
.lang-btn {
  padding: 4px 8px;
  font-size: 0.7rem;
  font-weight: 500;
  color: rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 4px;
  letter-spacing: 0.5px;
  transition: all 0.3s;
}
.lang-btn:hover {
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
  opacity: 1;
}
.lang-btn.active {
  color: var(--white);
  background: var(--accent);
  border-color: var(--accent);
}
.mobile-lang-switcher {
  margin-bottom: 20px;
  gap: 8px;
}
.mobile-lang-switcher .lang-btn {
  font-size: 0.9rem;
  padding: 8px 16px;
}

.hamburger {
  display: none;
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--black);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu a {
  font-size: 1.5rem;
  font-weight: 300;
}

/* ===========================
   HERO 
   =========================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
  background: var(--black);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg video,
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.4) 50%, rgba(0, 0, 0, 0.2) 100%);
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 24px;
}

.hero-content h1 span {
  color: var(--accent);
}

.hero-desc {
  font-size: 1.25rem;
  color: var(--gray);
  max-width: 550px;
  line-height: 1.6;
  margin-bottom: 40px;
  font-weight: 300;
}

.hero-features-stacked {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 0px;
  max-width: 100%;
}

.feature-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  flex-shrink: 0;
}

.feature-text-block {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.feature-title {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--white);
}

.feature-subtitle {
  font-size: 0.85rem;
  color: #b3b3b3;
}

/* Hero Form Card */
.hero-form-card {
  background: rgba(26, 26, 26, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius);
  padding: 40px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5);
}

.hero-form-card h3 {
  font-size: 1.4rem;
  font-weight: 300;
  margin-bottom: 12px;
}

.hero-form-card p {
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group input {
  width: 100%;
  padding: 16px;
  border-radius: var(--btn-radius);
  background: var(--black-light);
  border: 1px solid var(--gray-light);
  color: var(--white);
  font-size: 0.9rem;
  font-family: var(--font);
  outline: none;
  transition: border-color var(--transition);
}

.form-group input:focus {
  border-color: var(--accent);
}

.btn-primary {
  width: 100%;
  background: var(--accent);
  color: var(--white);
  padding: 16px;
  border-radius: var(--btn-radius);
  font-size: 1rem;
  font-weight: 300;
  transition: all var(--transition);
  display: inline-flex;
  justify-content: center;
  align-items: center;
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
}

.form-policy {
  margin-top: 16px;
  font-size: 0.75rem;
  color: var(--gray-dark);
  text-align: center;
}

.form-policy a {
  color: var(--gray);
  border-bottom: 1px solid var(--gray-dark);
}



/* ===========================
   ABOUT US 
   =========================== */
.about {
  padding: 40px 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: url('../assets/images/10.jpg') center top/cover no-repeat fixed;
  color: var(--white);
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.15);
  z-index: 1;
}

.about .container,
.about .container-fluid {
  position: relative;
  z-index: 2;
  background: rgba(4, 4, 4, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 100px 80px;
  width: 100%;
}

.about-top {
  max-width: 1100px;
  margin-bottom: 100px;
}

.about-title {
  font-size: 2.8rem;
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.5px;
  margin-bottom: 20px;
}

.about-desc {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
  max-width: 800px;
}

.about-bottom {
  display: flex;
  align-items: center;
  gap: 80px;
  max-width: 1300px;
  margin: 0 auto;
}

.about-img {
  flex: 0 0 320px;
  height: 320px;
  border-radius: 50%;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
}

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

.about-quote {
  flex: 1;
}

.about-quote blockquote {
  font-size: 1.35rem;
  font-weight: 300;
  line-height: 1.4;
  margin-bottom: 30px;
  border: none;
  padding: 0;
  color: var(--white);
}

.about-author {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 6px;
}

.author-role {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 991px) {
  .about {
    padding: 50px 24px;
  }
  .about .container,
  .about .container-fluid {
    padding: 50px 30px !important;
  }

  .about-bottom {
    flex-direction: column;
    text-align: center;
    gap: 32px;
  }

  .about-top {
    text-align: center;
    margin: 0 auto 40px;
  }

  .about-desc {
    margin: 0 auto;
  }

  .about-img {
    width: 220px;
    height: 220px;
    flex: none;
    margin: 0 auto;
  }

  .about-quote blockquote {
    font-size: 1.1rem;
  }
}

@media (max-width: 768px) {
  .about {
    padding: 60px 0;
    min-height: auto;
    background-attachment: scroll;
  }

  .about .container,
  .about .container-fluid {
    padding: 36px 20px !important;
    border-radius: 16px;
  }

  .about-top {
    margin-bottom: 36px;
  }

  .about-title {
    font-size: 1.7rem;
  }

  .about-img {
    width: 200px;
    height: 200px;
  }

  .about-quote blockquote {
    font-size: 1.05rem;
  }
}

/* ===========================
   STATS 
   =========================== */
.stats {
  padding: 80px 0;
  background: var(--black);
  border-top: 1px solid var(--gray-light);
  border-bottom: 1px solid var(--gray-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 12px;
}

.stat-number .plus {
  font-size: 0.6em;
  vertical-align: top;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--gray);
}

/* ===========================
   PROCESS ACCORDION 
   =========================== */
.process {
  background: var(--white);
  color: var(--black);
}

.process-headline {
  font-size: 3.5rem;
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 80px;
}

.accordion-list {
  border-top: 1px solid #e0e0e0;
}

.accordion-item {
  border-bottom: 1px solid #e0e0e0;
}

.accordion-header {
  display: grid;
  grid-template-columns: 2.5fr 3fr 1fr 200px;
  align-items: center;
  padding: 30px 0;
  cursor: pointer;
  list-style: none;
  transition: opacity 0.3s;
}

.accordion-header::-webkit-details-marker {
  display: none;
}

.accordion-header:hover {
  opacity: 0.8; 
}

.acc-title {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--black);
}

.acc-desc {
  font-size: 0.85rem;
  font-weight: 300;
  color: #a0a0a0;
}

.acc-price {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--black);
}

.acc-btn {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.acc-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #c4c4c4;
  color: #fff;
  font-size: 1.8rem;
  line-height: 1;
  padding-bottom: 2px;
  transition: transform 0.3s, background 0.3s;
}

.accordion-header:hover .acc-icon {
  background: var(--accent);
}

details[open] .acc-icon {
  transform: rotate(45deg);
}

.acc-btn-text {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--black);
}

.accordion-content {
  padding: 0 0 40px 0;
  grid-column: 1 / -1;
  width: 100%;
  animation: accSlideDown 0.3s ease-out;
}

.acc-layout {
  display: flex;
  gap: 60px;
  align-items: flex-start;
}

.acc-text-wrap {
  flex: 1;
  font-size: 1.15rem;
  line-height: 1.6;
  color: rgba(0,0,0,0.8);
  font-weight: 300;
}

.acc-img-wrap {
  flex: 0 0 450px;
  max-width: 450px;
  border-radius: 12px;
  overflow: hidden;
}

.acc-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

@keyframes accSlideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 991px) {
  .acc-layout {
    flex-direction: column;
    gap: 30px;
  }
  .acc-img-wrap {
    flex: none;
    max-width: 100%;
  }
  .accordion-header {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 24px 0;
  }
  .acc-btn {
    justify-content: flex-start;
  }
  .process-headline {
    font-size: 2.5rem;
    margin-bottom: 40px;
  }
}

/* ===========================
   REALIZED OBJECTS 
   =========================== */
.realized-objects {
  padding: 120px 0;
  background: var(--white);
}

.realized-header {
  text-align: center;
  margin-bottom: 60px;
}

.realized-card {
  display: flex;
  background: #f2f2f2;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.realized-info {
  flex: 0 0 45%;
  padding: 80px 5vw;
  display: flex;
  flex-direction: column;
}

.realized-title {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--black);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 60px;
}

.realized-title .dot {
  color: var(--accent);
  margin: 0 12px;
}

.realized-specs {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 20px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  font-size: 0.95rem;
  color: rgba(0, 0, 0, 0.6);
  text-transform: uppercase;
}

.spec-name {
  font-weight: 300;
}

.spec-val {
  font-weight: 300;
  color: var(--black);
}

.realized-prices {
  margin-top: 40px;
}

.price-row {
  display: flex;
  justify-content: space-between;
  padding: 24px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  font-size: 1.25rem;
  text-transform: uppercase;
}

.price-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.price-name {
  font-weight: 300;
  color: var(--black);
}

.price-val {
  font-weight: 300;
  color: var(--accent);
}

/* Accent blue */

.realized-slider {
  flex: 0 0 55%;
  position: relative;
  background: var(--black-light);
}

.realized-swiper {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.realized-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.swiper-btn-next,
.swiper-btn-prev {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: transparent;
  border: 2px solid var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  z-index: 10;
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
}

.swiper-btn-next:hover,
.swiper-btn-prev:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-50%) scale(1.05);
}

.swiper-btn-next {
  right: 30px;
}

.swiper-btn-prev {
  left: 30px;
}

.swiper-btn-next svg,
.swiper-btn-prev svg {
  width: 24px;
  height: 24px;
}

@media (max-width: 991px) {
  .realized-card {
    flex-direction: column;
  }

  .realized-slider {
    order: -1;
    height: 350px;
    position: relative;
    flex: none;
    width: 100%;
  }

  .realized-info {
    padding: 32px 20px;
  }
}

/* ===========================
   SERVICES (Горизонтальные премиум карточки)
   =========================== */
.services {
  padding: 120px 0;
  background: var(--black);
}

.section-header {
  margin-bottom: 60px;
  text-align: center;
}

.section-title {
  font-size: 3rem;
  font-weight: 300;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  color: var(--gray);
  font-size: 1.1rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.service-card {
  display: flex;
  flex-direction: column;
  background: var(--off-white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-light);
  transition: transform var(--transition), border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 165, 241, 0.3);
}

.service-img {
  width: 100%;
  height: 260px;
  flex-shrink: 0;
  background: var(--black-light);
}

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

.service-content {
  padding: 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-content h3 {
  font-size: 1.4rem;
  font-weight: 300;
  margin-bottom: 12px;
}

.service-content p {
  color: var(--gray);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.service-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.service-price {
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--white);
}

/* ===========================
   CATALOG 
   =========================== */
.catalog {
  padding: 80px 0 100px;
  background: var(--white);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.catalog-card {
  background: #f2f2f2;
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.catalog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.catalog-card-img {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
}

.catalog-nav {
  width: 36px !important;
  height: 36px !important;
}

.catalog-nav svg {
  width: 18px;
  height: 18px;
}

.catalog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.catalog-card:hover .catalog-card-img img {
  transform: scale(1.05);
}

.catalog-card-body {
  padding: 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.catalog-card-body h3 {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--black);
  margin-bottom: 16px;
}

.catalog-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.spec-badge {
  background: rgba(0, 0, 0, 0.05);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
  color: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.catalog-card-body p {
  color: rgba(0, 0, 0, 0.6);
  font-size: 0.95rem;
  margin-bottom: 32px;
  flex: 1;
}

.catalog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.catalog-price {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--accent);
}

.catalog-price small {
  display: block;
  font-size: 0.75rem;
  color: rgba(0, 0, 0, 0.5);
  font-weight: 300;
}

/* ===========================
   PORTFOLIO 
   =========================== */
.portfolio {
  padding: 120px 0;
  background: var(--black);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.portfolio-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.portfolio-item:hover img {
  transform: scale(1.05);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, transparent 60%);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.portfolio-title {
  font-size: 1.1rem;
  font-weight: 300;
  margin-bottom: 4px;
  color: var(--white);
}

.portfolio-loc {
  font-size: 0.85rem;
  color: var(--accent);
}

/* ===========================
   FOOTER (FLAT DESIGN REPLICA)
   =========================== */
.footer-new {
  background: var(--white);
  color: var(--black);
  padding-top: 60px;
  overflow: hidden;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.footer-new-container {
  display: flex;
  flex-direction: column;
}

.footer-new-top {
  display: flex;
  width: 96%;
  max-width: 1800px;
  margin: 0 auto;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.footer-new-left {
  flex: 0 0 50%;
  padding: 40px 40px 60px 0;
  display: flex;
  flex-direction: column;
}

.footer-new-right {
  flex: 0 0 50%;
  padding: 40px 0 60px 80px;
  border-left: 1px solid rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.footer-new-brand {
  margin-bottom: 32px;
}

.footer-new-geo {
  font-size: 0.85rem;
  color: #666;
  line-height: 1.5;
}

.footer-new-left-bottom {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-new-left-bottom a,
.footer-new-left-bottom span {
  font-size: 0.75rem;
  color: #999;
  text-decoration: none;
  transition: color var(--transition);
}

.footer-new-left-bottom a:hover {
  color: var(--black);
}

.footer-right-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 60px;
}

.footer-new-address {
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.5;
  color: var(--black);
}

.footer-new-contacts {
  text-align: right;
}

.footer-new-phone {
  display: block;
  font-size: 2.4rem;
  font-weight: 300;
  color: var(--black);
  text-decoration: none;
  letter-spacing: -0.5px;
  transition: color var(--transition);
}

.footer-new-phone:hover {
  color: var(--accent);
}

.footer-new-time {
  font-size: 0.75rem;
  color: #999;
  margin: 8px 0 24px;
}

.footer-new-email {
  font-size: 0.95rem;
  font-weight: 300;
  text-transform: uppercase;
  color: var(--black);
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: color var(--transition);
}

.footer-new-email:hover {
  color: var(--accent);
}

.footer-right-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.footer-new-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-new-nav a {
  font-size: 0.85rem;
  color: #888;
  text-decoration: none;
  transition: color var(--transition);
}

.footer-new-nav a:hover {
  color: var(--black);
}

.footer-new-socials {
  display: flex;
  gap: 12px;
}

.soc-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid #e0e0e0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
  transition: all var(--transition);
}

.soc-circle svg {
  width: 18px;
  height: 18px;
}

.soc-circle:hover {
  border-color: var(--black);
  background: var(--black);
  color: var(--white);
}

.footer-new-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 96%;
  max-width: 1800px;
  margin: 0 auto;
  padding: 24px 0;
}

.footer-dev {
  font-size: 0.8rem;
  color: #999;
}

.footer-dev strong {
  font-weight: 300;
  color: var(--black);
}

.footer-up {
  font-size: 0.8rem;
  color: #999;
  text-decoration: none;
  transition: color var(--transition);
}

.footer-up:hover {
  color: var(--black);
}

.footer-giant {
  width: 96%;
  max-width: 1800px;
  margin: 0 auto;
  font-size: 18vw;
  line-height: 0.75;
  font-weight: 500;
  letter-spacing: -0.5vw;
  white-space: nowrap;
  user-select: none;
  overflow: hidden;
  padding-top: 20px;
}

.giant-black {
  color: var(--black);
}

.giant-gray {
  color: #e0e0e0;
}

@media (max-width: 991px) {
  .footer-new-top {
    flex-direction: column;
  }

  .footer-new-left {
    padding: 40px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  }

  .footer-new-right {
    padding: 40px 0;
    border-left: none;
  }

  .footer-right-top {
    flex-direction: column;
    gap: 32px;
    align-items: flex-start;
  }

  .footer-new-contacts {
    text-align: left;
  }

  .footer-right-bottom {
    flex-direction: column;
    gap: 40px;
    align-items: flex-start;
    margin-top: 40px;
  }

  .footer-new-bar {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
}

/* ===========================
   ADVANTAGES ORBIT
   =========================== */
.advantages-orbit {
  background: var(--white);
  padding: 40px 0;
  color: var(--black);
  overflow: hidden;
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.orbit-header {
  text-align: center;
  margin-bottom: 20px;
}

.orbit-title {
  font-size: 3rem;
  font-weight: 300;
  color: var(--black);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.orbit-subtitle {
  color: var(--gray-dark);
  font-size: 1.1rem;
}

.orbit-container {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.orbit-center {
  width: 100%;
  max-width: 400px;
  margin: 0 auto 40px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.orbit-center img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.orbit-track,
.orbit-pulse {
  display: none;
}

.orbit-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #f9f9f9;
  padding: 24px;
  border-radius: var(--radius);
}

.orbit-icon {
  width: 80px;
  height: 80px;
  background: var(--white);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
  flex-shrink: 0;
}

.orbit-icon svg {
  width: 36px;
  height: 36px;
}

.orbit-text h4 {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--black);
  margin-bottom: 4px;
}

.orbit-text p {
  font-size: 0.95rem;
  color: var(--gray-dark);
}

@media (min-width: 991px) {
  .orbit-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    height: 600px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .orbit-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 360px;
    height: 360px;
    border-radius: 50%;
    margin: 0;
    z-index: 10;
    background: transparent;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .orbit-center img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-position: center;
    object-fit: cover;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 2;
  }

  .orbit-pulse {
    display: block;
    position: absolute;
    width: 400px;
    height: 400px;
    left: 50%;
    top: 50%;
    margin-left: -200px;
    margin-top: -200px;
    border-radius: 50%;
    border: 1px solid var(--accent);
    animation: pulse-ring 2.5s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
    z-index: 1;
  }

  @keyframes pulse-ring {
    0% {
      transform: scale(1);
      opacity: 0.8;
    }

    100% {
      transform: scale(1.3);
      opacity: 0;
      border-width: 0;
    }
  }

  .orbit-track {
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 560px;
    height: 560px;
    margin-top: -280px;
    margin-left: -280px;
    border: 2px dashed rgba(0, 0, 0, 0.08);
    border-radius: 50%;
    animation: spin-track 60s linear infinite;
    z-index: 1;
  }

  @keyframes spin-track {
    100% {
      transform: rotate(360deg);
    }
  }

  .orbit-item {
    position: absolute;
    width: 80px;
    height: 80px;
    left: 50%;
    top: 50%;
    margin-top: -40px;
    margin-left: -40px;
    padding: 0;
    background: transparent;
    z-index: 20;
    display: flex;
  }

  .orbit-icon {
    width: 80px;
    height: 80px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transition: transform var(--transition);
  }

  .orbit-icon svg {
    width: 36px;
    height: 36px;
  }

  .orbit-item:hover .orbit-icon {
    transform: scale(1.1);
  }

  .orbit-text {
    position: absolute;
    width: 260px;
    pointer-events: none;
  }

  .text-left {
    right: 100px;
    text-align: right;
  }

  .text-right {
    left: 100px;
    text-align: left;
  }

  .text-bottom {
    top: 100px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
  }

  /* Positions via trig mapping roughly to R=280px */
  .item-1 {
    transform: rotate(-144deg) translate(280px) rotate(144deg);
  }

  .item-2 {
    transform: rotate(-36deg) translate(280px) rotate(36deg);
  }

  .item-3 {
    transform: rotate(144deg) translate(280px) rotate(-144deg);
  }

  .item-4 {
    transform: rotate(36deg) translate(280px) rotate(-36deg);
  }

  .item-5 {
    transform: rotate(90deg) translate(280px) rotate(-90deg);
  }
}

/* ===========================
   ADVANTAGES DETAILS
   =========================== */
.adv-details {
  background: var(--white);
  padding: 80px 0 100px;
  color: var(--black);
}

.adv-row {
  display: flex;
  gap: 24px;
  margin-bottom: 24px;
  height: 480px;
}

.adv-row.reverse {
  flex-direction: row-reverse;
}

.adv-img {
  width: 55%;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}

.adv-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.adv-img:hover img {
  transform: scale(1.05);
}

.adv-text {
  flex: 1;
  background: #f2f2f2;
  border-radius: var(--radius);
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.adv-text-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.adv-text-top h3 {
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: -0.5px;
  margin: 0;
  color: var(--black);
}

.adv-num {
  width: 40px;
  height: 40px;
  background: #e6e6e6;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 300;
  color: #777;
  flex-shrink: 0;
}

.adv-text-bottom p {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--gray-dark);
  margin: 0;
}

/* Clean Slide Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s cubic-bezier(0.25, 1, 0.5, 1), transform 1s cubic-bezier(0.25, 1, 0.5, 1);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal.slide-left {
  opacity: 0;
  transform: translateX(80px);
}

.reveal.slide-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal.slide-right {
  opacity: 0;
  transform: translateX(-80px);
}

.reveal.slide-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

/* ===========================
   RESPONSIVE — NAV TIGHTEN (max-width: 1200px)
   =========================== */
@media (max-width: 1200px) {
  .nav {
    gap: 18px;
  }
  .nav a {
    font-size: 0.78rem;
  }
  .header-phone {
    font-size: 0.85rem;
  }
  .header-socials {
    display: none;
  }
}

/* ===========================
   RESPONSIVE — SWITCH TO HAMBURGER (max-width: 1100px)
   =========================== */
@media (max-width: 1100px) {
  .nav {
    display: none;
  }
  .header-phone {
    display: none;
  }
  .hamburger {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 30px;
    cursor: pointer;
    z-index: 1001;
  }
  .hamburger span {
    width: 100%;
    height: 2px;
    background: var(--white);
    transition: 0.3s;
    transform-origin: center;
  }
  .hamburger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  .hamburger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
}

/* ===========================
   RESPONSIVE — TABLET (max-width: 991px)
   =========================== */
@media (max-width: 991px) {
  /* --- Container --- */
  .container {
    padding: 0 24px;
  }
  [style*="padding: 0 40px"],
  [style*="padding: 0px 40px"] {
    padding-left: 24px !important;
    padding-right: 24px !important;
  }
  [style*="padding: 40px 40px"] {
    padding: 40px 24px !important;
  }

  /* --- Hero --- */
  .hero .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-content h1 {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .hero-desc {
    font-size: 1.1rem;
  }
  .hero-features-stacked {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .hero-form-card {
    padding: 30px;
  }

  /* --- Advantages Orbit --- */
  .advantages-orbit {
    min-height: auto;
    padding: 60px 0;
  }
  .orbit-title {
    font-size: 2.2rem;
  }

  /* --- Adv Details --- */
  .adv-details {
    padding: 60px 0 80px;
  }
  .adv-row {
    flex-direction: column;
    height: auto;
    margin-bottom: 24px;
    gap: 8px;
  }
  .adv-row.reverse {
    flex-direction: column;
  }
  .adv-img {
    width: 100%;
    height: 300px;
    flex: none;
  }
  .adv-text {
    flex: none;
    min-height: 250px;
    padding: 30px;
  }
  .adv-text-top h3 {
    font-size: 1.5rem;
  }

  /* --- Stats --- */
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* --- Realized Objects --- */
  .realized-card {
    flex-direction: column;
  }
  .realized-info {
    flex: none;
    padding: 40px 24px;
  }
  .realized-slider {
    height: 350px;
    position: relative;
    flex: none;
    width: 100%;
  }
  .realized-title {
    font-size: 1.25rem;
    margin-bottom: 30px;
  }

  /* --- Catalog --- */
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  /* --- Services --- */
  .services-grid {
    grid-template-columns: 1fr;
  }
  .service-img {
    height: 240px;
  }

  /* --- Portfolio --- */
  .portfolio-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* --- Pricing Promo --- */
  .pricing-promo-inner {
    flex-direction: column;
    padding: 40px 30px;
  }
  .promo-right {
    order: -1;
  }
  .promo-title {
    font-size: 1.6rem;
  }
  .promo-img {
    transform: scale(1);
    max-width: 80%;
  }

  /* --- Process / Accordion --- */
  .process-headline {
    font-size: 2.5rem;
    margin-bottom: 40px;
  }
  .accordion-header {
    display: flex !important;
    flex-wrap: wrap;
    align-items: center;
    position: relative;
    padding: 24px 0;
    padding-right: 56px;
  }
  .acc-btn-text {
    display: none !important;
  }
  .acc-price {
    display: none !important;
  }
  .acc-desc {
    width: 100%;
  }
  .acc-btn {
    position: absolute !important;
    top: 24px;
    right: 0;
  }
  .acc-layout {
    flex-direction: column;
    gap: 30px;
  }
  .acc-img-wrap {
    flex: none;
    max-width: 100%;
  }

  /* --- CTA Banner --- */
  .cta-content {
    flex-direction: column;
    align-items: flex-start;
  }
  .cta-title {
    font-size: 1.4rem;
  }

  /* --- Footer --- */
  .footer-new-top {
    flex-direction: column;
  }
  .footer-new-left {
    padding: 40px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  }
  .footer-new-right {
    padding: 40px 0;
    border-left: none;
  }
  .footer-right-top {
    flex-direction: column;
    gap: 32px;
    align-items: flex-start;
  }
  .footer-new-contacts {
    text-align: left;
  }
  .footer-right-bottom {
    flex-direction: column;
    gap: 40px;
    align-items: flex-start;
    margin-top: 40px;
  }
  .footer-new-bar {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }

  /* --- Contacts --- */
  .contacts .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  /* --- Section titles --- */
  .section-title {
    font-size: 2.2rem;
  }
}

/* ===========================
   JS-DRIVEN MOBILE/TABLET LAYOUT
   =========================== */

/* Header: hide nav, show hamburger */
.js-mobile .nav,
.js-tablet .nav { display: none !important; }
.js-mobile .header-phone,
.js-tablet .header-phone { display: none !important; }
.js-mobile .header-socials,
.js-tablet .header-socials { display: none !important; }
.js-mobile .header-right .btn-header { display: none !important; }

/* Tablet (small, like iPad Air): form card half-width centered */
@media (min-width: 768px) and (max-width: 900px) {
  .js-tablet .hero-form-wrapper {
    max-width: 50%;
    margin: 0 auto;
  }
}

.js-mobile .hamburger,
.js-tablet .hamburger {
  display: flex !important;
  flex-direction: column;
  gap: 7px;
  width: 32px;
  cursor: pointer;
  z-index: 1001;
}
.js-mobile .hamburger span,
.js-tablet .hamburger span {
  width: 100%;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: 0.3s;
  transform-origin: center;
  display: block;
}
.js-mobile .hamburger.active span:nth-child(1),
.js-tablet .hamburger.active span:nth-child(1) { transform: translateY(9.5px) rotate(45deg); }
.js-mobile .hamburger.active span:nth-child(2),
.js-tablet .hamburger.active span:nth-child(2) { opacity: 0; }
.js-mobile .hamburger.active span:nth-child(3),
.js-tablet .hamburger.active span:nth-child(3) { transform: translateY(-9.5px) rotate(-45deg); }

/* Mobile container: smaller horizontal padding so nothing overflows */
.js-mobile .container { padding-left: 16px !important; padding-right: 16px !important; }
.js-mobile .header .container { padding-left: 16px !important; padding-right: 16px !important; }

/* Hero fills exact screen */
.js-mobile .hero {
  min-height: var(--vh, 100vh) !important;
  height: var(--vh, 100vh) !important;
  padding-top: 0;
}

/* Hero grid becomes column, spread content across full height */
.js-mobile .hero .container {
  grid-template-columns: 1fr !important;
  display: flex !important;
  flex-direction: column;
  justify-content: flex-start;
  padding-top: calc(var(--header-h, 56px) + 16px);
  padding-bottom: 12px;
  height: 100%;
  gap: var(--hero-gap, 10px);
}

/* Small screens — push content down so title is visible */
@media (max-height: 700px) and (max-width: 768px) {
  .js-mobile .hero .container {
    padding-top: calc(var(--header-h, 56px) + 28px);
  }
}
@media (max-height: 640px) and (max-width: 768px) {
  .js-mobile .hero .container {
    padding-top: calc(var(--header-h, 56px) + 40px);
  }
}

/* Dynamic spacing via CSS custom property set by JS */
.js-mobile .hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--hero-gap, 10px);
  flex: 1;
  justify-content: center;
}

.js-mobile .hero-form-wrapper {
  margin-top: auto;
  flex-shrink: 0;
}

.js-mobile .hero-content h1 {
  font-size: var(--hero-h1-size, 1.5rem);
  margin-bottom: 0;
  line-height: 1.12;
}
.js-mobile .hero-content h1 br {
  display: none;
}

.js-mobile .hero-desc {
  font-size: var(--hero-desc-size, 0.82rem);
  margin-bottom: 0;
  line-height: 1.45;
}

.js-mobile .hero-features-stacked {
  grid-template-columns: 1fr 1fr;
  gap: var(--hero-card-gap, 6px);
  margin-bottom: 0;
}

.js-mobile .feature-card { padding: 8px; gap: 6px; }
.js-mobile .feature-icon { width: 28px; height: 28px; border-radius: 6px; }
.js-mobile .feature-icon svg { width: 14px; height: 14px; }
.js-mobile .feature-title { font-size: var(--hero-feat-size, 0.72rem); }
.js-mobile .feature-subtitle { font-size: 0.62rem; }

/* Form card */
.js-mobile .hero-form-wrapper { flex-shrink: 0; }
.js-mobile .hero-form-card { padding: 16px 14px; }
.js-mobile .hero-form-card h3 { font-size: 0.95rem; margin-bottom: 4px; }
.js-mobile .hero-form-card p { font-size: 0.72rem; margin-bottom: 10px; }
.js-mobile .form-group { margin-bottom: 8px; }
.js-mobile .form-group input { padding: 10px 12px; font-size: 0.82rem; }
.js-mobile .btn-primary { padding: 10px; font-size: 0.82rem; }
.js-mobile .form-policy { margin-top: 6px; font-size: 0.6rem; }

/* ===========================
   RESPONSIVE — MOBILE (max-width: 768px)
   =========================== */
@media (max-width: 768px) {
  /* --- Container --- */
  .container {
    padding: 0 16px;
  }
  [style*="padding: 0 40px"],
  [style*="padding: 0px 40px"] {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
  [style*="padding: 40px 40px"] {
    padding: 30px 16px !important;
  }

  /* --- Header --- */
  .header {
    height: 56px;
  }
  .logo {
    font-size: 0.95rem;
    gap: 8px;
  }
  .header-socials {
    display: none;
  }
  .header-right .btn-header {
    display: none;
  }
  .social-icon {
    width: 36px;
    height: 36px;
  }
  .hamburger {
    width: 32px;
    gap: 7px;
  }
  .hamburger span {
    height: 2.5px;
    border-radius: 2px;
  }

  /* --- Hero --- */
  .hero {
    min-height: auto;
    padding-top: 56px;
    padding-bottom: 24px;
  }
  .hero .container {
    gap: 20px;
    padding-top: 20px;
  }
  .hero-content h1 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    letter-spacing: -0.5px;
  }
  .hero-desc {
    font-size: 0.85rem;
    margin-bottom: 16px;
    line-height: 1.5;
  }
  .hero-features-stacked {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 0;
  }
  .feature-card {
    padding: 10px;
    gap: 8px;
  }
  .feature-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
  }
  .feature-icon svg {
    width: 16px;
    height: 16px;
  }
  .feature-title {
    font-size: 0.8rem;
  }
  .feature-subtitle {
    font-size: 0.7rem;
  }
  .hero-form-card {
    padding: 20px 16px;
  }
  .hero-form-card h3 {
    font-size: 1rem;
    margin-bottom: 6px;
  }
  .hero-form-card p {
    font-size: 0.78rem;
    margin-bottom: 16px;
  }
  .form-group {
    margin-bottom: 10px;
  }
  .form-group input {
    padding: 12px;
    font-size: 0.85rem;
  }
  .btn-primary {
    padding: 12px;
    font-size: 0.85rem;
  }
  .form-policy {
    margin-top: 10px;
    font-size: 0.65rem;
  }

  /* --- Advantages Orbit --- */
  .advantages-orbit {
    min-height: auto;
    padding: 40px 0;
  }
  .orbit-header {
    margin-bottom: 12px;
  }
  .orbit-title {
    font-size: 1.35rem;
    margin-bottom: 8px;
  }
  .orbit-subtitle {
    font-size: 0.8rem;
  }
  .orbit-center {
    max-width: 220px;
    margin-bottom: 16px;
  }
  .orbit-container {
    gap: 8px;
  }
  .orbit-item {
    padding: 12px;
    gap: 10px;
    border-radius: 8px;
  }
  .orbit-icon {
    width: 40px;
    height: 40px;
  }
  .orbit-icon svg {
    width: 20px;
    height: 20px;
  }
  .orbit-text h4 {
    font-size: 0.85rem;
  }
  .orbit-text p {
    font-size: 0.85rem;
  }

  /* --- Adv Details --- */
  .adv-details {
    padding: 40px 0 60px;
  }
  .adv-img {
    height: 220px;
  }
  .adv-text {
    min-height: auto;
    padding: 24px 20px;
  }
  .adv-text-top h3 {
    font-size: 1.3rem;
  }
  .adv-text-bottom p {
    font-size: 0.95rem;
  }

  /* --- About --- */
  .about {
    padding: 40px 16px;
    background-attachment: scroll;
    min-height: auto;
  }
  .about .container,
  .about .container-fluid {
    padding: 32px 20px !important;
    border-radius: 16px;
  }
  .about-top {
    margin-bottom: 30px;
  }
  .about-title {
    font-size: 1.4rem;
  }
  .about-desc {
    font-size: 0.9rem;
  }
  .about-img {
    width: 180px;
    height: 180px;
  }
  .about-quote blockquote {
    font-size: 0.95rem;
  }
  .author-name {
    font-size: 0.95rem;
  }
  .author-role {
    font-size: 0.8rem;
  }
  .about-img {
    flex: 0 0 200px;
    height: 200px;
  }
  .about-quote blockquote {
    font-size: 1.05rem;
  }

  /* --- Stats --- */
  .stats {
    padding: 50px 0;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px 20px;
  }
  .stat-number {
    font-size: 2rem;
  }
  .stat-label {
    font-size: 0.8rem;
  }

  /* --- Realized Objects --- */
  .realized-objects {
    padding: 40px 0 50px !important;
    overflow: hidden;
  }
  .realized-objects > .container-fluid {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  .realized-card {
    border-radius: 0 !important;
    overflow: hidden;
    margin-bottom: 16px !important;
  }
  .realized-slider {
    height: 280px;
  }
  .realized-swiper .swiper-slide img {
    border-radius: 0;
  }
  .realized-info {
    padding: 20px 16px;
  }
  .realized-title {
    font-size: 1rem;
    margin-bottom: 16px;
  }
  .spec-row {
    padding: 8px 0;
    font-size: 0.75rem;
  }
  .realized-prices {
    margin-top: 16px;
  }
  .price-row {
    padding: 10px 0;
    font-size: 0.9rem;
  }
  .swiper-btn-next,
  .swiper-btn-prev {
    width: 36px;
    height: 36px;
    border: none;
    background: rgba(0,0,0,0.3);
  }
  .swiper-btn-next svg,
  .swiper-btn-prev svg {
    width: 18px;
    height: 18px;
  }
  .swiper-btn-next {
    right: 12px;
  }
  .swiper-btn-prev {
    left: 12px;
  }

  /* --- Catalog --- */
  .catalog {
    padding: 50px 0 60px;
  }
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .catalog-card {
    border-radius: 0 !important;
    border: none !important;
  }
  .catalog-card-img {
    aspect-ratio: 16/12;
  }
  .catalog-nav {
    border: none !important;
    background: rgba(0,0,0,0.3) !important;
  }
  .catalog-card-body {
    padding: 16px;
  }
  .catalog-card-body h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
  }
  .catalog-specs {
    gap: 6px;
  }
  .spec-badge {
    font-size: 0.72rem;
    padding: 4px 8px;
  }
  .catalog-card-body p {
    font-size: 0.82rem;
    margin-bottom: 16px;
  }
  .catalog-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .catalog-price {
    font-size: 1.2rem;
  }

  /* --- Services --- */
  .services {
    padding: 60px 0;
  }
  .service-content {
    padding: 20px;
  }
  .service-content h3 {
    font-size: 1.2rem;
  }

  /* --- Portfolio --- */
  .portfolio {
    padding: 60px 0;
  }
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* --- Pricing Promo --- */
  .pricing-promo-inner {
    padding: 30px 20px;
    border-radius: 20px;
  }
  .promo-title {
    font-size: 1.3rem;
  }
  .promo-desc {
    font-size: 0.85rem;
  }
  .btn-oval-outline {
    font-size: 0.7rem;
    padding: 6px 10px 6px 18px;
  }

  /* --- Process / Accordion --- */
  .process-headline {
    font-size: 1.6rem;
    margin-bottom: 30px;
  }
  .accordion-header {
    display: flex !important;
    flex-wrap: wrap;
    align-items: center;
    position: relative;
    padding: 20px 0;
    padding-right: 48px;
  }
  .acc-btn-text {
    display: none !important;
  }
  .acc-price {
    display: none !important;
  }
  .acc-desc {
    width: 100%;
  }
  .acc-btn {
    position: absolute !important;
    top: 20px;
    right: 0;
  }
  .acc-icon {
    width: 36px;
    height: 36px;
    font-size: 1.5rem;
  }
  .acc-title {
    font-size: 1.05rem;
  }
  .acc-text-wrap {
    font-size: 1rem;
  }
  .accordion-content {
    padding-bottom: 24px;
  }

  /* --- CTA Banner --- */
  .cta-banner {
    padding: 50px 0;
  }
  .cta-content {
    padding: 32px 28px;
  }
  .cta-avatar {
    width: 80px;
    height: 80px;
  }
  .cta-title {
    font-size: 1.2rem;
  }
  .btn-outline-white {
    padding: 14px 24px;
    font-size: 0.85rem;
    width: 100%;
    text-align: center;
  }

  /* --- Footer --- */
  .footer-new {
    padding-top: 40px;
  }
  .footer-new-top {
    width: 100%;
    padding: 0 16px;
  }
  .footer-new-left {
    display: none;
  }
  .footer-new-right {
    padding: 32px 0 !important;
    border-left: none !important;
  }
  .footer-new-phone {
    font-size: 1.6rem;
  }
  .footer-giant {
    font-size: 22vw;
  }

  /* --- Section common --- */
  .section-title {
    font-size: 1.75rem;
  }
  .section-subtitle {
    font-size: 0.95rem;
  }
  .section-header {
    margin-bottom: 40px;
  }

  /* --- Modal --- */
  .modal-calc {
    max-width: 95vw;
    margin: 16px;
  }
  .modal-body {
    padding: 24px 16px;
  }
  .modal-title {
    font-size: 1.4rem;
  }
  .modal-header-img {
    height: 100px;
  }
}

/* ===========================
   RESPONSIVE — SMALL MOBILE (max-width: 480px)
   =========================== */
@media (max-width: 480px) {
  .container {
    padding: 0 12px;
  }
  [style*="padding: 0 40px"],
  [style*="padding: 0px 40px"] {
    padding-left: 12px !important;
    padding-right: 12px !important;
  }

  .catalog-grid {
    grid-template-columns: 1fr;
  }

  .hero-content h1 {
    font-size: 1.45rem;
    letter-spacing: -0.5px;
  }
  .hero-desc {
    font-size: 0.9rem;
    margin-bottom: 20px;
  }
  .hero-form-card {
    padding: 20px 16px;
  }
  .form-group input {
    padding: 14px 12px;
    font-size: 0.85rem;
  }
  .btn-primary {
    padding: 14px;
    font-size: 0.9rem;
  }

  .about-title {
    font-size: 1.3rem;
  }
  .about-img {
    flex: 0 0 160px;
    height: 160px;
  }
  .about-quote blockquote {
    font-size: 0.95rem;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px 16px;
  }
  .stat-number {
    font-size: 1.7rem;
  }

  .orbit-title {
    font-size: 1.35rem;
  }

  .realized-slider {
    height: 260px;
  }

  .catalog-card-body {
    padding: 16px;
  }

  .process-headline {
    font-size: 1.35rem;
  }

  .pricing-promo-inner {
    padding: 24px 16px;
    border-radius: 16px;
  }
  .promo-title {
    font-size: 1.1rem;
  }

  .cta-title {
    font-size: 1.05rem;
  }
  .cta-avatar {
    width: 64px;
    height: 64px;
  }
  .cta-person-name {
    font-size: 0.9rem;
  }

  .footer-new-phone {
    font-size: 1.3rem;
  }
  .footer-new-address {
    font-size: 0.85rem;
  }
  .footer-giant {
    font-size: 26vw;
  }
}

/* ===========================
   RESPONSIVE — Inline style overrides for mobile
   =========================== */
@media (max-width: 768px) {
  .pricing-promo {
    min-height: auto !important;
    padding: 60px 0 !important;
    background-attachment: scroll !important;
  }
  .realized-objects {
    padding: 50px 0 60px !important;
  }
  .process {
    padding: 60px 0 !important;
  }
}

/* ===========================
   RESPONSIVE — iOS background-attachment fix
   =========================== */
@supports (-webkit-touch-callout: none) {
  .about {
    background-attachment: scroll;
  }
  .pricing-promo {
    background-attachment: scroll !important;
  }
}

/* Animations */
/* Animations defaults overriden directly in rule block */
.reveal-d1 {
  transition-delay: 0.1s;
}

.reveal-d2 {
  transition-delay: 0.2s;
}

/* ===========================
   CTA BANNER 
   =========================== */
.cta-banner {
  padding: 80px 0;
  background: linear-gradient(135deg, #111 0%, #222 100%);
  color: var(--white);
  border-top: 1px solid #333;
}

.cta-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-left {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cta-person {
  display: flex;
  align-items: center;
  gap: 16px;
}

.cta-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #444;
}

.cta-person-name {
  font-size: 1rem;
  font-weight: 500;
  color: var(--white);
}

.cta-person-role {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-top: 2px;
}

.cta-title {
  font-size: 1.8rem;
  font-weight: 300;
  line-height: 1.3;
  margin: 0;
}

.btn-outline-white {
  display: inline-block;
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.4);
  padding: 16px 32px;
  border-radius: 30px;
  font-size: 0.95rem;
  font-weight: 300;
  transition: all 0.3s;
  cursor: pointer;
}

.btn-outline-white:hover {
  background: var(--white);
  color: var(--black);
}

@media (max-width: 768px) {
  .cta-content {
    flex-direction: column;
    align-items: flex-start;
  }
  .cta-title { font-size: 1.4rem; }
}

/* ===========================
   CALCULATOR MODAL 
   =========================== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-calc {
  background: #050505;
  width: 100%;
  max-width: 600px;
  border-radius: 4px;
  position: relative;
  transform: translateY(20px);
  transition: all 0.3s;
  overflow: hidden;
  border: 1px solid #222;
}

.modal-overlay.active .modal-calc {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  z-index: 10;
  transition: opacity 0.3s;
}

.modal-close:hover {
  opacity: 0.7;
}

.modal-header-img {
  height: 140px;
  background: url('../assets/images/10.jpg') center/cover;
  position: relative;
  display: flex;
  align-items: center;
  padding-left: 40px;
}

.modal-header-img::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
}

.modal-logo-overlay {
  position: relative;
  z-index: 2;
  font-size: 2rem;
  font-weight: 300;
  color: #fff;
  letter-spacing: 2px;
}
.modal-logo-overlay b {
  font-weight: 500;
}

.modal-body {
  padding: 40px;
  color: #fff;
}

.modal-title {
  font-size: 2rem;
  font-weight: 300;
  margin-bottom: 15px;
  letter-spacing: 1px;
}

.modal-desc {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
  margin-bottom: 40px;
  font-weight: 300;
}

.calc-form .form-row {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
}

.calc-form .form-group {
  flex: 1;
  position: relative;
}

.calc-form input,
.calc-form select {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid #333;
  color: #fff;
  font-size: 1rem;
  padding: 10px 0;
  font-weight: 300;
  outline: none;
  font-family: inherit;
  transition: border-color 0.3s;
  appearance: none;
  -webkit-appearance: none;
}

.calc-form input::placeholder {
  color: rgba(255,255,255,0.4);
}

.calc-form select {
  color: rgba(255,255,255,0.4);
  cursor: pointer;
}
.calc-form select:focus,
.calc-form select:valid {
  color: #fff;
}
.calc-form select option {
  background: #111;
  color: #fff;
}

.calc-form input:focus,
.calc-form select:focus {
  border-bottom-color: var(--accent);
}

.custom-select::after {
  content: '▼';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,0.4);
  font-size: 0.7rem;
  pointer-events: none;
}

.modal-policy {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 30px;
  cursor: pointer;
}

.modal-policy input {
  display: none;
}

.fake-checkbox {
  width: 18px;
  height: 18px;
  border: 1px solid #555;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.modal-policy input:checked + .fake-checkbox {
  background: #fff;
  border-color: #fff;
}

.modal-policy input:checked + .fake-checkbox::after {
  content: '✓';
  color: #000;
  font-size: 12px;
  font-weight: bold;
}

.modal-policy-text {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  font-weight: 300;
}
.modal-policy-text a {
  color: #fff;
  text-decoration: underline;
}

.btn-submit-white {
  width: 100%;
  background: #fff;
  color: #000;
  border: none;
  padding: 16px;
  font-size: 1rem;
  font-weight: 500;
  border-radius: 30px;
  cursor: pointer;
  transition: opacity 0.3s;
}
.btn-submit-white:hover {
  opacity: 0.8;
}

@media (max-width: 600px) {
  .calc-form .form-row {
    flex-direction: column;
    gap: 24px;
  }
  .modal-body { padding: 30px 20px; }
  .modal-title { font-size: 1.5rem; }
}

/* Custom Select Styling */
.custom-select-wrapper {
  position: relative;
  width: 100%;
  user-select: none;
}
.custom-select-trigger {
  width: 100%;
  background: transparent;
  border-bottom: 1px solid #333;
  color: rgba(255,255,255,0.4);
  font-size: 1rem;
  padding: 10px 0;
  font-weight: 300;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: border-color 0.3s;
}
.custom-select-wrapper.open .custom-select-trigger {
  border-bottom-color: var(--accent);
}
.custom-select-arrow {
  font-size: 0.7rem;
  transition: transform 0.3s;
}
.custom-select-wrapper.open .custom-select-arrow {
  transform: rotate(180deg);
}

.custom-options {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #111;
  border: 1px solid #333;
  border-radius: 8px;
  overflow: hidden;
  margin-top: 8px;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.custom-select-wrapper.open .custom-options {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.custom-option {
  display: block;
  padding: 16px 20px;
  color: #ddd;
  font-size: 1rem;
  font-weight: 300;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.custom-option:not(:last-child) {
  border-bottom: 1px solid #222;
}
.custom-option:hover {
  background: #1f1f1f;
  color: #fff;
}
.custom-option.selected {
  background: var(--accent);
  color: var(--black);
  font-weight: 400;
}

/* ===========================
   PRICING PROMO 
   =========================== */
.pricing-promo-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-radius: 30px;
  padding: 60px 80px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
  border: 1px solid rgba(255,255,255,0.3);
}

.promo-left {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 40px;
  max-width: 650px;
}

.promo-title {
  font-size: 2.2rem;
  font-weight: 300;
  line-height: 1.3;
  color: #1a1a1a;
  margin: 0;
  letter-spacing: -0.5px;
}

.promo-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.btn-oval-outline {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  padding: 8px 12px 8px 24px;
  border: 1px solid #1a1a1a;
  border-radius: 40px;
  color: #1a1a1a;
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  background: transparent;
  transition: all 0.3s;
  cursor: pointer;
  letter-spacing: 1px;
}

.btn-oval-outline:hover {
  background: #1a1a1a;
  color: #fff;
}

.btn-oval-outline .arrow {
  background: #1a1a1a;
  color: #fff;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.8rem;
  transition: all 0.3s;
}

.btn-oval-outline:hover .arrow {
  background: #fff;
  color: #1a1a1a;
}

.promo-desc {
  font-size: 0.95rem;
  color: #777;
  line-height: 1.6;
  font-weight: 300;
  margin: 0;
}

.promo-right {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.promo-img {
  width: 100%;
  max-width: 500px;
  height: auto;
  object-fit: contain;
  transform: scale(1.1);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 50%, transparent 100%);
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 50%, transparent 100%);
  filter: drop-shadow(-10px 10px 30px rgba(0,0,0,0.1));
}

@media (max-width: 991px) {
  .pricing-promo-inner {
    flex-direction: column;
    padding: 40px 30px;
  }
  .promo-right {
    order: -1;
  }
  .promo-title {
    font-size: 1.6rem;
  }
  .promo-img {
    transform: scale(1);
    max-width: 80%;
  }
}