:root {
  --turquoise: #1cb18e;
  --dark-gray: #545454;
  --text: #242d34;
  --bg-soft: #f5f7f8;
  --white: #ffffff;
  --footer-bg: #0c1e2b;
  --shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

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

body {
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background: #fcfcfc;
  line-height: 1.5;
}

html {
  scroll-behavior: smooth;
}

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

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

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand img {
  width: 130px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-weight: 600;
  color: var(--dark-gray);
}

.main-nav a {
  position: relative;
  padding: 6px 0;
  transition: color 0.25s ease;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--turquoise);
  transition: width 0.25s ease;
}

.main-nav a:hover,
.main-nav .active {
  color: #18242c;
}

.main-nav a:hover::after,
.main-nav .active::after {
  width: 100%;
}

.main-nav .nav-hidden {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 12px 22px;
  border: none;
  font-weight: 700;
  cursor: pointer;
  background: var(--turquoise);
  color: var(--white);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(28, 177, 142, 0.35);
}

.btn-nav {
  font-size: 0.95rem;
  padding: 10px 18px;
}

.btn-ghost {
  border: 1px solid rgba(28, 177, 142, 0.45);
  background: transparent;
  color: var(--turquoise);
}

.btn-ghost:hover {
  background: var(--turquoise);
  color: #fff;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.9rem;
  color: var(--dark-gray);
}

.hero {
  position: relative;
  padding: 72px 0 44px;
  background: linear-gradient(180deg, #f7fafb 10%, #eef2f4 100%);
  overflow: hidden;
}

.hero-bg-shape {
  position: absolute;
  border: 16px solid var(--turquoise);
  opacity: 0.18;
  border-radius: 50px;
}

.shape-top {
  width: 360px;
  height: 360px;
  right: -170px;
  top: -120px;
  transform: rotate(30deg);
}

.shape-bottom {
  width: 260px;
  height: 260px;
  left: -150px;
  bottom: -130px;
  transform: rotate(35deg);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 34px;
}

.hero-content h1 {
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 1.08;
  margin-bottom: 20px;
  max-width: 720px;
}

.hero-content h1 span {
  color: var(--turquoise);
  display: block;
}

.hero-content p {
  max-width: 620px;
  color: var(--dark-gray);
  margin-bottom: 28px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.badge-item {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 999px;
  padding: 10px 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--dark-gray);
  box-shadow: var(--shadow);
}

.badge-item i {
  color: var(--turquoise);
}

.machine-shell {
  position: relative;
  background: #fff;
  border-radius: 20px;
  padding: 28px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.machine-shell::before {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(28, 177, 142, 0.2), transparent 60%);
  z-index: 0;
}

.machine-shell > * {
  position: relative;
  z-index: 1;
}

.machine-logo {
  width: 76px;
  margin-bottom: 16px;
}

.machine-shell h3 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.machine-shell p {
  color: var(--dark-gray);
  margin-bottom: 20px;
}

.machine-stats {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.machine-stats span {
  background: #ecfaf6;
  border-radius: 10px;
  padding: 9px 12px;
  font-weight: 600;
  color: #127861;
}

.highlights {
  margin-top: -20px;
  margin-bottom: 72px;
  background: #fff;
  border-radius: 18px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(0, 0, 0, 0.05);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.highlights article {
  padding: 24px;
  border-right: 1px solid rgba(0, 0, 0, 0.05);
}

.highlights article:last-child {
  border-right: none;
}

.highlights i {
  font-size: 1.5rem;
  color: var(--turquoise);
}

.highlights h4 {
  margin: 10px 0 8px;
  font-size: 1.1rem;
}

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

.products-section {
  padding: 36px 0 80px;
  background: #f8fafa;
}

.section-head {
  margin-bottom: 28px;
}

.eyebrow {
  color: var(--turquoise);
  font-weight: 700;
  margin-bottom: 6px;
}

.section-head h2,
.about h2 {
  font-size: clamp(1.7rem, 3vw, 2.25rem);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 18px;
  padding: 24px;
  border: 1px solid rgba(0, 0, 0, 0.07);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.1);
}

.chip {
  display: inline-block;
  font-size: 0.78rem;
  background: rgba(28, 177, 142, 0.14);
  color: #10846a;
  font-weight: 700;
  border-radius: 999px;
  padding: 6px 10px;
  margin-bottom: 14px;
}

.chip-hidden {
  visibility: hidden;
}

.card-machine {
  height: 130px;
  border-radius: 14px;
  margin-bottom: 16px;
  background:
    linear-gradient(120deg, rgba(28, 177, 142, 0.7), rgba(28, 177, 142, 0.18)),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.7) 0,
      rgba(255, 255, 255, 0.7) 8px,
      rgba(255, 255, 255, 0.35) 8px,
      rgba(255, 255, 255, 0.35) 16px
    );
}

.product-card h3 {
  margin-bottom: 14px;
  font-size: 1.8rem;
}

.product-card ul {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
}

.product-card li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--dark-gray);
  font-weight: 600;
}

.product-card i {
  color: var(--turquoise);
}

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
  padding: 86px 0;
}

.about-copy p {
  color: var(--dark-gray);
  margin: 14px 0 24px;
}

.about-card {
  border-radius: 20px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--shadow);
  padding: 30px;
}

.about-card img {
  width: 160px;
  margin-bottom: 14px;
}

.about-card p {
  color: var(--dark-gray);
  font-weight: 500;
}

.contact-section {
  background: linear-gradient(180deg, #f4f8f9 0%, #ffffff 100%);
  padding: 40px 0 86px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}

.contact-copy {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.contact-copy h2 {
  font-size: clamp(1.8rem, 3vw, 2.3rem);
}

.contact-copy p {
  color: var(--dark-gray);
  margin: 12px 0 22px;
}

.contact-image {
  width: 100%;
  flex: 1;
  background: #fff;
  border-radius: 16px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: var(--shadow);
  padding: 14px;
  min-height: 290px;
}

.image-placeholder {
  width: 100%;
  height: 100%;
  border-radius: 12px;
  border: 2px dashed rgba(28, 177, 142, 0.45);
  background: linear-gradient(160deg, rgba(28, 177, 142, 0.12), rgba(255, 255, 255, 0.95));
  color: #187a64;
  display: grid;
  place-content: center;
  gap: 8px;
  text-align: center;
  font-weight: 700;
  min-height: 100px;
}

.image-placeholder i {
  font-size: 1.7rem;
}

.image-placeholder span {
  font-size: 0.9rem;
}

.image-placeholder-lg {
  min-height: 100%;
}

.card-machine .image-placeholder {
  min-height: 100%;
  color: #0f6452;
  background: linear-gradient(140deg, rgba(28, 177, 142, 0.25), rgba(255, 255, 255, 0.5));
}

.card-machine .image-placeholder i {
  font-size: 1.45rem;
}

.contact-form {
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: var(--shadow);
  padding: 22px;
  scroll-margin-top: 94px;
  height: 100%;
}

.form-row {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.form-row label {
  font-weight: 700;
  color: #22303a;
  font-size: 0.92rem;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 10px;
  padding: 12px 12px;
  font: inherit;
  color: #1f2d35;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--turquoise);
  box-shadow: 0 0 0 3px rgba(28, 177, 142, 0.15);
}

.form-row-2 {
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.contact-status {
  margin-top: 10px;
  min-height: 20px;
  font-weight: 600;
  color: #10846a;
}

.modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 80;
}

.modal.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 17, 27, 0.56);
  backdrop-filter: blur(3px);
}

.modal-card {
  position: relative;
  z-index: 1;
  width: min(760px, 92%);
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  padding: 24px 24px 20px;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.15);
  background: #fff;
  cursor: pointer;
}

.modal-header h3 {
  font-size: 1.7rem;
  margin-bottom: 4px;
}

.modal-header p {
  color: var(--dark-gray);
}

.modal-body {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.modal-media {
  margin-top: 14px;
}

.modal-media .image-placeholder {
  min-height: 160px;
  border-style: solid;
  border-width: 1px;
  background: linear-gradient(140deg, rgba(28, 177, 142, 0.25), rgba(255, 255, 255, 0.75));
}

.modal-body section {
  background: #f8fbfb;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  padding: 14px;
}

.modal-body h4 {
  margin-bottom: 10px;
}

.modal-body ul {
  list-style: none;
  display: grid;
  gap: 8px;
}

.modal-body li {
  padding-left: 20px;
  position: relative;
  color: #3a4a53;
}

.modal-body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--turquoise);
}

.modal-actions {
  margin-top: 16px;
}

.footer {
  color: rgba(255, 255, 255, 0.9);
  background: radial-gradient(circle at 10% 15%, #133652, var(--footer-bg) 45%);
  padding-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.1fr;
  gap: 26px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.footer h4 {
  margin-bottom: 14px;
  color: var(--turquoise);
}

.footer-brand img {
  width: 140px;
  margin-bottom: 14px;
  filter: brightness(100);
}

.footer-brand p {
  margin-bottom: 16px;
}

.footer-brand ul {
  list-style: none;
  display: grid;
  gap: 8px;
}

.footer-brand i {
  color: var(--turquoise);
  margin-right: 6px;
}

.footer section a {
  display: block;
  color: rgba(255, 255, 255, 0.86);
  margin-bottom: 10px;
}

.newsletter {
  display: flex;
  margin-top: 14px;
}

.newsletter input {
  flex: 1;
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-right: 0;
  border-radius: 12px 0 0 12px;
  padding: 0 12px;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
}

.newsletter button {
  width: 56px;
  border: 0;
  border-radius: 0 12px 12px 0;
  background: var(--turquoise);
  color: #fff;
  cursor: pointer;
}

.footer-bottom {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.92rem;
}

.footer-legal {
  display: flex;
  gap: 18px;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.delay {
  transition-delay: 0.12s;
}

.delay-2 {
  transition-delay: 0.2s;
}

@media (max-width: 1030px) {
  .main-nav {
    gap: 14px;
    font-size: 0.93rem;
  }

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

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

@media (max-width: 860px) {
  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: 78px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    flex-direction: column;
    align-items: flex-start;
    padding: 14px 4%;
    transform: translateY(-140%);
    transition: transform 0.3s ease;
  }

  .main-nav.open {
    transform: translateY(0);
  }

  .btn-nav {
    display: none;
  }

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

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

@media (max-width: 640px) {
  .highlights {
    grid-template-columns: 1fr;
    margin-bottom: 54px;
  }

  .highlights article {
    border-right: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }

  .highlights article:last-child {
    border-bottom: none;
  }

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

  .form-row-2,
  .modal-body {
    grid-template-columns: 1fr;
  }

  .footer-grid,
  .footer-bottom {
    grid-template-columns: 1fr;
    display: grid;
  }

  .footer-legal {
    flex-wrap: wrap;
    gap: 12px;
  }
}