:root {
  --bg: #f6f8fc;
  --white: #ffffff;
  --text: #111827;
  --muted: #667085;
  --line: #e7ecf3;
  --primary: #175cff;
  --primary-dark: #1147c7;
  --accent: #10b981;
  --accent-dark: #0da271;
  --shadow: 0 20px 60px rgba(16, 24, 40, 0.08);
  --radius: 22px;
  --radius-sm: 14px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
}

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.floating-contact {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.float-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 150px;
  min-height: 52px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  color: #fff;
  font-weight: 800;
  box-shadow: 0 16px 40px rgba(16, 24, 40, 0.18);
  animation: floating 3.2s ease-in-out infinite;
}

.call-btn {
  background: linear-gradient(135deg, #10b981, #08a06c);
}

.calc-btn {
  background: linear-gradient(135deg, #175cff, #1147c7);
  animation-delay: 0.4s;
}

@keyframes floating {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-6px); }
  100% { transform: translateY(0px); }
}

.hero {
  background:
    radial-gradient(circle at top left, rgba(255,255,255,0.16), transparent 35%),
    linear-gradient(135deg, #0f172a 0%, #12264f 45%, #175cff 100%);
  color: #fff;
  padding: 24px 0 72px;
  overflow: hidden;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-bottom: 72px;
  flex-wrap: nowrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.logo-img {
  width: 88px;
  height: 88px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}

.brand-name {
  font-size: 24px;
  font-weight: 800;
  line-height: 1.1;
  white-space: nowrap;
}

.brand-sub {
  font-size: 14px;
  color: rgba(255,255,255,0.78);
  white-space: nowrap;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: nowrap;
}

.nav-right a {
  text-decoration: none;
  color: rgba(255,255,255,0.9);
  font-weight: 600;
}

.nav-phone {
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.16);
  white-space: nowrap;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 40px;
  align-items: center;
}

.hero-badge,
.section-kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 8px 14px;
}

.hero-badge {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.16);
  margin-bottom: 18px;
}

.hero h1 {
  font-size: 58px;
  line-height: 1.05;
  margin: 0 0 20px;
  max-width: 760px;
}

.hero p {
  margin: 0;
  max-width: 620px;
  font-size: 18px;
  color: rgba(255,255,255,0.82);
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 16px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-weight: 800;
  font-size: 15px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  box-shadow: 0 16px 36px rgba(16, 185, 129, 0.28);
}

.btn-secondary {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.18);
}

.dark-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid #d4dae4;
}

.magnetic-btn {
  position: relative;
  overflow: hidden;
}

.magnetic-btn::after {
  content: "";
  position: absolute;
  top: -120%;
  left: -30%;
  width: 40%;
  height: 300%;
  background: rgba(255,255,255,0.18);
  transform: rotate(25deg);
  transition: left 0.7s ease;
}

.magnetic-btn:hover::after {
  left: 120%;
}

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

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.35); }
  70% { box-shadow: 0 0 0 16px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.full {
  width: 100%;
}

.hero-stats {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.stat {
  min-width: 150px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 18px;
  padding: 14px 16px;
}

.stat strong {
  display: block;
  font-size: 20px;
}

.stat span {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,0.75);
}

.hero-card,
.panel,
.service-card,
.review-card,
.cta-panel {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  color: var(--text);
  padding: 28px;
}

.hero-card-label {
  display: inline-block;
  margin-bottom: 12px;
  padding: 7px 12px;
  border-radius: 999px;
  background: #eef4ff;
  color: var(--primary);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-card h3 {
  margin: 0 0 10px;
  font-size: 30px;
  line-height: 1.15;
}

.hero-card p {
  color: var(--muted);
  margin-bottom: 20px;
}

.hero-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 18px;
  border-radius: 14px;
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  box-shadow: 0 16px 36px rgba(23, 92, 255, 0.24);
}

.hero-list {
  margin: 20px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.section {
  padding: 92px 0;
}

.section-soft {
  background: #eef3fb;
}

.section-top {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-top.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-kicker {
  background: #eaf0ff;
  color: var(--primary);
  margin-bottom: 16px;
}

.section-top h2,
.booking-layout h2,
.cta-panel h2 {
  margin: 0 0 12px;
  font-size: 42px;
  line-height: 1.1;
}

.section-top p,
.booking-text,
.cta-panel p,
.muted {
  color: var(--muted);
  font-size: 17px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.service-card {
  padding: 26px;
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  background: #eef4ff;
  color: var(--primary);
  font-weight: 800;
}

.service-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.2;
}

.service-card p {
  margin: 0;
  color: var(--muted);
}

.narrow {
  max-width: 900px;
}

.panel {
  padding: 30px;
}

.calculator-panel {
  background: linear-gradient(180deg, #ffffff 0%, #f9fbff 100%);
  border: 1px solid #edf2f8;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.field-group label {
  margin-bottom: 10px;
}

label {
  display: block;
  margin-bottom: 10px;
  font-weight: 700;
}

select,
input,
textarea {
  width: 100%;
  min-height: 56px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  padding: 14px 16px;
  font-size: 16px;
  margin-bottom: 18px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

select:focus,
input:focus,
textarea:focus {
  border-color: #b7c9ff;
  box-shadow: 0 0 0 4px rgba(23, 92, 255, 0.08);
  transform: translateY(-1px);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.pricing-note {
  display: grid;
  gap: 10px;
  margin: 6px 0 22px;
  padding: 16px 18px;
  border-radius: 18px;
  background: #f4f8ff;
  color: #3b4a63;
  border: 1px solid #e2eaf8;
}

.subheading {
  margin: 24px 0 14px;
  font-size: 20px;
}

.windows-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 22px;
}

.window-card {
  padding: 18px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid #e8eef7;
  box-shadow: 0 10px 26px rgba(16, 24, 40, 0.04);
}

.window-card label {
  margin-bottom: 10px;
}

.window-card input {
  margin-bottom: 10px;
}

.window-price {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.modern-addons {
  display: grid;
  gap: 12px;
  margin-bottom: 20px;
}

.modern-addons label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 58px;
  margin: 0;
  padding: 0 18px;
  background: #f8fbff;
  border: 1px solid var(--line);
  border-radius: 16px;
  font-weight: 600;
}

.modern-addons input {
  width: auto;
  min-height: auto;
  margin: 0 10px 0 0;
}

.modern-addons span {
  color: var(--primary);
  font-weight: 800;
  white-space: nowrap;
}

.result-box {
  margin-top: 20px;
  padding: 20px;
  border-radius: 20px;
  background: linear-gradient(135deg, #0f172a, #16325f);
  color: #fff;
}

.price-result {
  font-size: 34px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 8px;
}

.result-details {
  color: rgba(255,255,255,0.82);
  font-size: 15px;
}

.booking-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 30px;
  align-items: start;
}

.contact-mini {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.contact-mini div {
  background: var(--white);
  border-radius: 18px;
  padding: 18px 20px;
  box-shadow: var(--shadow);
}

.contact-mini strong {
  display: block;
  margin-bottom: 4px;
}

.contact-mini span {
  color: var(--muted);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.form-grid input,
.form-grid select {
  margin-bottom: 0;
}

.booking-form textarea {
  margin-top: 16px;
}

.form-status {
  margin-top: 14px;
  font-weight: 700;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.gallery img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 18px;
  display: block;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.10);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery img:hover {
  transform: scale(1.05);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.18);
}

.reviews {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.review-card {
  padding: 26px;
}

.stars {
  margin-bottom: 12px;
  color: #ffb400;
  letter-spacing: 0.08em;
}

.review-card p {
  color: var(--muted);
  margin: 0 0 14px;
}

.cta-panel {
  padding: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.footer {
  background: #0f172a;
  color: rgba(255,255,255,0.88);
  padding: 56px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 24px;
}

.footer-logo {
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}

.footer h4 {
  margin-top: 0;
  margin-bottom: 10px;
  color: #fff;
}

.footer p {
  margin: 6px 0;
}

.elfsight-app-5d42afe2-584f-4116-a1cf-920a287c3b45 {
  margin-top: 30px;
}

@media (max-width: 1080px) {
  .hero-grid,
  .booking-layout,
  .service-grid,
  .gallery,
  .reviews,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .hero h1 {
    font-size: 46px;
  }

  .cta-panel {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    flex-wrap: wrap;
  }

  .nav-right {
    flex-wrap: wrap;
  }
}

@media (max-width: 760px) {
  .nav {
    flex-wrap: wrap;
    margin-bottom: 48px;
  }

  .nav-right {
    display: none;
  }

  .hero {
    padding-bottom: 58px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .section-top h2,
  .booking-layout h2,
  .cta-panel h2 {
    font-size: 30px;
  }

  .service-grid,
  .gallery,
  .reviews,
  .form-grid,
  .footer-grid,
  .booking-layout,
  .calc-grid,
  .windows-grid {
    grid-template-columns: 1fr;
  }

  .gallery img {
    height: 240px;
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
    width: 100%;
  }

  .btn,
  .hero-card-btn,
  .float-btn {
    width: 100%;
  }

  .floating-contact {
    left: 14px;
    right: 14px;
    bottom: 14px;
  }

  .float-btn {
    min-width: 0;
  }

  .logo-img {
    width: 72px;
    height: 72px;
  }

  .brand-name {
    font-size: 20px;
    white-space: normal;
  }

  .brand-sub {
    white-space: normal;
  }
}.calc-intro {
  margin: 4px 0 22px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(23, 92, 255, 0.05);
  border: 1px solid rgba(23, 92, 255, 0.08);
}

.calc-intro p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.result-box {
  margin-top: 22px;
  padding: 24px;
  border-radius: 22px;
  background: linear-gradient(135deg, #0f172a, #16325f);
  color: #fff;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.22);
}

.price-result {
  font-size: 18px;
  font-weight: 700;
  color: rgba(255,255,255,0.78);
  margin-bottom: 6px;
}

.price-result strong {
  display: block;
  font-size: 38px;
  line-height: 1.05;
  color: #fff;
  margin-top: 6px;
}

.result-details {
  color: rgba(255,255,255,0.80);
  font-size: 14px;
  line-height: 1.5;
}