:root {
  --bg: #f3f7fb;
  --surface: #ffffff;
  --surface-soft: #edf3fa;
  --primary: #0c2d4d;
  --primary-deep: #061b2d;
  --accent: #d7543d;
  --accent-soft: #f8d7cf;
  --text: #1a2634;
  --muted: #586a7d;
  --line: rgba(12, 45, 77, 0.12);
  --shadow: 0 22px 52px rgba(6, 27, 45, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button {
  font: inherit;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.section {
  padding: 96px 0;
}

.alt-bg {
  background: linear-gradient(180deg, rgba(237, 245, 252, 0.98), rgba(224, 236, 248, 0.96));
}

.eyebrow {
  display: inline-block;
  margin-bottom: 18px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.eyebrow-dark {
  color: var(--primary);
}

.section-head {
  margin-bottom: 54px;
}

.section-head.center {
  text-align: center;
}

.section-head h2,
.intro-text h2,
.showcase-copy h2 {
  margin: 0;
  line-height: 1.12;
  color: var(--primary-deep);
  letter-spacing: -0.04em;
}

.section-head h2 {
  max-width: 780px;
  font-size: clamp(2.2rem, 3vw, 3.1rem);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(8, 17, 27, 0.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 86px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #fff;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), #f28c76);
  color: #fff;
  font-weight: 800;
  font-size: 1.2rem;
  box-shadow: 0 12px 24px rgba(217, 84, 61, 0.26);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 1.2rem;
  letter-spacing: 0.04em;
}

.brand-text small {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  opacity: 0.8;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: rgba(255, 255, 255, 0.8);
}

.main-nav a {
  position: relative;
  font-size: 0.94rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -12px;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.main-nav a:hover {
  color: #fff;
}

.main-nav a:hover::after {
  transform: scaleX(1);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #f06a4d);
  color: #fff;
  box-shadow: 0 18px 26px rgba(217, 84, 61, 0.28);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.14);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  border-radius: 2px;
  background: #fff;
}

.hero {
  background:
    linear-gradient(135deg, rgba(7, 31, 54, 0.9), rgba(12, 45, 77, 0.75)),
    url("https://images.unsplash.com/photo-1581092921461-eab62e97a780?auto=format&fit=crop&w=1400&q=80") center/cover no-repeat;
  color: #fff;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 52px;
  min-height: 780px;
}

.hero-copy {
  max-width: 620px;
}

.hero-copy h1 {
  margin: 0 0 18px;
  font-size: clamp(2.8rem, 5.3vw, 5.2rem);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.hero-copy p {
  margin: 0;
  max-width: 560px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 32px 0 40px;
}

.hero-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  padding: 0;
  margin: 0;
}

.hero-meta li {
  display: flex;
  flex-direction: column;
  min-width: 120px;
}

.hero-meta strong {
  color: #fff;
  font-size: 1.8rem;
  line-height: 1;
}

.hero-meta span {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.8rem;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
}

.visual-card {
  width: min(100%, 560px);
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: var(--shadow);
}

.visual-card img {
  width: 100%;
  height: 620px;
  object-fit: cover;
}

.floating-badge {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 180px;
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(7, 27, 45, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.badge-top {
  top: 16px;
  left: -16px;
}

.badge-bottom {
  right: -12px;
  bottom: 38px;
}

.badge-label {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.floating-badge strong {
  color: #fff;
  font-size: 1.4rem;
}

.trust-bar {
  background: var(--primary-deep);
  color: rgba(255, 255, 255, 0.9);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 12px;
  padding: 22px 0;
  text-align: center;
  font-weight: 600;
}

.intro-block {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 28px;
  align-items: end;
  margin-bottom: 42px;
}

.intro-text h2 {
  font-size: clamp(2.1rem, 3vw, 3.1rem);
}

.intro-block p {
  margin: 0;
  color: var(--muted);
  font-size: 1.04rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(200px, 1fr));
  gap: 22px;
}

.feature-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 28px 24px;
  box-shadow: 0 16px 28px rgba(6, 27, 45, 0.04);
}

.feature-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 18px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(12, 45, 77, 0.08), rgba(215, 84, 61, 0.18));
  color: var(--primary);
  font-weight: 800;
}

.feature-card h3 {
  margin: 0 0 10px;
  font-size: 1.45rem;
  color: var(--primary-deep);
}

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

.industries {
  padding-top: 90px;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 22px;
}

.industry-card {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 26px 22px;
  box-shadow: 0 12px 24px rgba(19, 37, 54, 0.04);
}

.industry-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  margin-bottom: 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(12, 45, 77, 0.08), rgba(215, 84, 61, 0.18));
  font-size: 1.7rem;
}

.industry-card h3 {
  margin: 0 0 8px;
  font-size: 1.5rem;
  color: var(--primary-deep);
}

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

.manufacturing-showcase {
  padding-top: 100px;
  padding-bottom: 112px;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 32px;
  align-items: center;
}

.showcase-image {
  overflow: hidden;
  border-radius: 26px;
  box-shadow: var(--shadow);
}

.showcase-image img {
  width: 100%;
  height: 620px;
  object-fit: cover;
}

.showcase-copy h2 {
  font-size: clamp(2.1rem, 3vw, 3rem);
  margin-bottom: 24px;
}

.showcase-copy ul {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: grid;
  gap: 16px;
  color: var(--muted);
}

.showcase-copy li {
  position: relative;
  padding-left: 28px;
  line-height: 1.6;
}

.showcase-copy li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 800;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 28px;
}

.product-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.product-card img {
  width: 100%;
  height: 338px;
  object-fit: cover;
}

.product-info {
  padding: 24px 24px 26px;
}

.product-info h3 {
  margin: 0 0 10px;
  font-size: 1.8rem;
  color: var(--primary-deep);
}

.product-info p {
  margin: 0 0 18px;
  color: var(--muted);
}

.product-links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.product-links a {
  color: var(--primary);
  font-weight: 700;
}

.process-steps {
  display: grid;
  gap: 18px;
}

.step-item {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 18px;
  align-items: start;
  padding: 26px 26px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  border-radius: 20px;
}

.step-item span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 74px;
  height: 74px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(12, 45, 77, 0.1), rgba(215, 84, 61, 0.18));
  color: var(--primary);
  font-weight: 800;
  font-size: 1.2rem;
}

.step-item h3 {
  margin: 0 0 8px;
  font-size: 1.5rem;
  color: var(--primary-deep);
}

.step-item p {
  margin: 0;
  color: var(--muted);
}

.stats-wrap {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 22px;
}

.stat-box {
  display: grid;
  gap: 8px;
  padding: 30px 20px;
  text-align: center;
  border-radius: 22px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(6, 27, 45, 0.04);
}

.stat-box.large {
  background: linear-gradient(135deg, var(--primary-deep), var(--primary));
  color: #fff;
}

.stat-box strong {
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1;
}

.stat-box span {
  color: inherit;
  opacity: 0.82;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 22px;
}

.testimonial-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px 24px;
  box-shadow: 0 16px 30px rgba(6, 27, 45, 0.04);
}

.testimonial-card p {
  margin: 0 0 24px;
  font-size: 1.02rem;
  color: var(--muted);
}

.person {
  display: grid;
  gap: 4px;
}

.person strong {
  color: var(--primary-deep);
}

.person span {
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 600;
}

.cta-strip {
  padding: 0 0 92px;
}

.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 32px 34px;
  border-radius: 26px;
  background: linear-gradient(135deg, var(--primary-deep), var(--primary));
  color: #fff;
  box-shadow: var(--shadow);
}

.cta-box h2 {
  margin: 0;
  max-width: 660px;
  font-size: clamp(1.8rem, 2.5vw, 2.8rem);
  line-height: 1.18;
}

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 66px;
  height: 66px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366, #0ea95d);
  box-shadow: 0 16px 30px rgba(37, 211, 102, 0.38);
  transition: transform 0.2s ease;
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: #fff;
}

.whatsapp-float:hover {
  transform: translateY(-2px) scale(1.02);
}

.site-footer {
  background: #071b2d;
  color: rgba(255, 255, 255, 0.8);
  padding-top: 72px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 0.8fr;
  gap: 30px;
  padding-bottom: 32px;
}

.footer-brand p {
  max-width: 360px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.72);
}

.footer-grid h3 {
  margin: 0 0 18px;
  color: #fff;
  font-size: 1.08rem;
}

.footer-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
  color: rgba(255, 255, 255, 0.72);
}

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

.footer-grid a:hover {
  color: #fff;
}

.socials {
  display: flex;
  gap: 12px;
}

.socials a {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-weight: 700;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0 32px;
  color: rgba(255, 255, 255, 0.68);
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (max-width: 980px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 20px;
    border-radius: 18px;
    background: rgba(7, 27, 45, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.08);
  }

  .main-nav.is-open {
    display: flex;
  }

  .nav-cta {
    display: none;
  }

  .hero-grid,
  .intro-block,
  .showcase-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .product-grid,
  .industry-grid,
  .testimonial-grid,
  .stats-wrap,
  .trust-grid {
    grid-template-columns: repeat(2, minmax(180px, 1fr));
  }

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

@media (max-width: 640px) {
  .section {
    padding: 72px 0;
  }

  .hero-grid {
    min-height: auto;
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .hero-copy h1 {
    font-size: 2.6rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

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

  .feature-grid,
  .product-grid,
  .industry-grid,
  .testimonial-grid,
  .stats-wrap,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .showcase-image img,
  .visual-card img {
    height: 420px;
  }

  .badge-top {
    left: 12px;
    top: 12px;
  }

  .badge-bottom {
    right: 12px;
    bottom: 16px;
  }
}