/* Kinetic Nature-Tech - neutral informational landing */

:root {
  --primary: #0d1b1e;
  --secondary: #e0eadd;
  --accent: #00ff94;
  --bg: #f9fbf9;
  --radius: 32px;
  --header-height: 5rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  background: var(--bg);
  overflow-x: hidden;
  color: var(--primary);
  font-family: "Inter Tight", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.6;
}

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

a:hover {
  text-decoration: underline;
}

.page-wrap {
  min-height: 100vh;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 120;
  background: rgba(249, 251, 249, 0.75);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(13, 27, 30, 0.1);
}

.header-inner {
  height: var(--header-height);
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-text {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.header-nav {
  display: none;
}

.header-nav-list {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.95rem;
}

.header-nav-list a {
  padding: 0.55rem 0.75rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background 180ms ease, border-color 180ms ease;
}

.header-nav-list a:hover {
  background: rgba(224, 234, 221, 0.55);
  border-color: rgba(13, 27, 30, 0.12);
  text-decoration: none;
}

.burger-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  border: 1px solid rgba(13, 27, 30, 0.14);
  background: rgba(224, 234, 221, 0.45);
  cursor: pointer;
  transition: transform 150ms ease;
}

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

.burger-lines {
  width: 1.25rem;
  height: 0.9rem;
  display: block;
  background:
    linear-gradient(var(--primary), var(--primary)) 0 0 / 100% 2px no-repeat,
    linear-gradient(var(--primary), var(--primary)) 0 50% / 100% 2px no-repeat,
    linear-gradient(var(--primary), var(--primary)) 0 100% / 100% 2px no-repeat;
  border-radius: 2px;
}

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(13, 27, 30, 0.46);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.nav-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.nav-drawer {
  position: fixed;
  z-index: 90;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-height));
  background: rgba(249, 251, 249, 0.9);
  backdrop-filter: blur(12px);
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms ease, transform 200ms ease;
}

.nav-drawer.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.nav-drawer-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0.2rem;
}

.nav-drawer-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
}

.nav-drawer-list a {
  display: block;
  padding: 0.95rem 1rem;
  border-radius: 16px;
  border: 1px solid rgba(13, 27, 30, 0.1);
  background: rgba(224, 234, 221, 0.35);
  text-decoration: none;
}

.nav-drawer-list a:hover {
  border-color: rgba(0, 255, 148, 0.35);
  box-shadow: 0 0 0 3px rgba(0, 255, 148, 0.12) inset;
  text-decoration: none;
}

.hero-section {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  overflow: hidden;
  min-height: 72vh;
  display: flex;
  align-items: center;
}

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

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
  filter: saturate(1.05);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-grid {
  max-width: 1120px;
  margin: 0 auto;
  padding: 4.5rem 1.25rem;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}

.hero-card {
  background: rgba(224, 234, 221, 0.68);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(13, 27, 30, 0.12);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  box-shadow: 0 24px 60px rgba(13, 27, 30, 0.06);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(0, 255, 148, 0.35);
  background: rgba(0, 255, 148, 0.1);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.hero-badge::before {
  content: "";
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(0, 255, 148, 0.1);
}

.hero-card h1 {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin: 0 0 1rem;
  line-height: 1.05;
}

.hero-card p {
  margin: 0 0 1.1rem;
  font-size: 1.05rem;
  color: rgba(13, 27, 30, 0.9);
}

.hero-side {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.glass-panel {
  background: rgba(224, 234, 221, 0.46);
  border: 1px solid rgba(13, 27, 30, 0.1);
  border-radius: 24px;
  padding: 1.25rem 1.25rem;
}

.glass-panel h3 {
  margin: 0 0 0.6rem;
  font-size: 1.05rem;
}

.glass-panel ul {
  margin: 0;
  padding-left: 1.1rem;
}

.glass-panel li {
  margin: 0.35rem 0;
}

.info-section {
  padding: 4.5rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 1.75rem;
}

.section-title h2 {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: clamp(1.6rem, 2.2vw, 2rem);
  margin: 0;
}

.section-title p {
  max-width: 62ch;
  margin: 0.6rem auto 0;
  color: rgba(13, 27, 30, 0.8);
}

.banner-composite {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(13, 27, 30, 0.1);
  min-height: 26rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(224, 234, 221, 0.25);
}

.banner-image {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.banner-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  filter: saturate(1.02);
}

.banner-tint {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    90deg,
    rgba(249, 251, 249, 0.95) 0%,
    rgba(249, 251, 249, 0.72) 38%,
    rgba(249, 251, 249, 0.4) 100%
  );
}

.banner-card {
  position: relative;
  z-index: 2;
  width: min(680px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.85rem 1.6rem;
  background: rgba(224, 234, 221, 0.7);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(13, 27, 30, 0.12);
  border-radius: 24px;
}

.banner-card h3 {
  margin: 0 0 0.75rem;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 1.25rem;
}

.banner-card p {
  margin: 0 0 1rem;
  color: rgba(13, 27, 30, 0.88);
}

.spec-grid {
  margin-top: 1.25rem;
  display: grid;
  gap: 0.95rem;
  grid-template-columns: repeat(3, 1fr);
}

.spec-grid-2x {
  grid-template-columns: repeat(2, 1fr);
}

.spec-grid-3x {
  grid-template-columns: repeat(3, 1fr);
}

.spec-item {
  padding: 1rem 1rem;
  border-radius: 18px;
  border: 1px solid rgba(13, 27, 30, 0.1);
  background: rgba(249, 251, 249, 0.45);
}

.spec-item h4 {
  margin: 0 0 0.5rem;
  font-size: 1.02rem;
}

.spec-item p {
  margin: 0;
  font-size: 0.98rem;
}

.product-grid {
  margin-top: 1.25rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, 1fr);
}

.product-item {
  padding: 1.05rem 1rem;
  border-radius: 20px;
  border: 1px solid rgba(13, 27, 30, 0.1);
  background: rgba(249, 251, 249, 0.45);
}

.product-item h4 {
  margin: 0 0 0.55rem;
  font-size: 1.02rem;
}

.product-desc {
  margin: 0 0 0.9rem;
  font-size: 0.98rem;
  color: rgba(13, 27, 30, 0.85);
}

.product-price {
  margin: 0;
  font-weight: 700;
}

.price-label {
  font-weight: 600;
  opacity: 0.9;
}

.card-hover {
  transition: transform 180ms ease, box-shadow 180ms ease, background 300ms ease;
}

.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(13, 27, 30, 0.08);
}

.animate-on-scroll {
  opacity: 0;
  transform: scale(0.98);
  transition: opacity 500ms ease, transform 600ms ease;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: scale(1);
}

.logic-grid {
  margin-top: 1.25rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.95rem;
}

.logic-step {
  padding: 1rem 1rem;
  border-radius: 18px;
  border: 1px solid rgba(13, 27, 30, 0.1);
  background: rgba(249, 251, 249, 0.45);
}

.logic-step h4 {
  margin: 0 0 0.5rem;
  font-size: 1.02rem;
}

.logic-step p {
  margin: 0;
  font-size: 0.98rem;
}

.contact-inner {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

.contact-form-wrap h3,
.contact-info-wrap h3 {
  margin: 0 0 1rem;
  font-family: "Space Grotesk", system-ui, sans-serif;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.55rem;
}

label {
  font-weight: 600;
  font-size: 0.95rem;
}

input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(13, 27, 30, 0.14);
  background: rgba(249, 251, 249, 0.65);
  padding: 0.85rem 0.9rem;
  font: inherit;
  color: var(--primary);
}

textarea {
  resize: vertical;
  min-height: 8rem;
}

.consent-field {
  display: grid;
  grid-template-columns: 1.2rem 1fr;
  gap: 0.7rem 0.85rem;
  align-items: start;
}

.consent-field input {
  margin-top: 0.2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(0, 255, 148, 0.35);
  background: radial-gradient(
      circle at var(--x, 35%) var(--y, 35%),
      rgba(0, 255, 148, 0.3),
      transparent 42%
    ),
    linear-gradient(135deg, rgba(0, 255, 148, 0.12), rgba(224, 234, 221, 0.35));
  color: var(--primary);
  cursor: pointer;
  padding: 0.95rem 1.2rem;
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 0 4px rgba(0, 255, 148, 0.14);
}

.form-note {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(13, 27, 30, 0.78);
}

.contact-list {
  display: grid;
  gap: 0.75rem;
}

.contact-item {
  padding: 0.9rem 0.95rem;
  border-radius: 18px;
  border: 1px solid rgba(13, 27, 30, 0.1);
  background: rgba(249, 251, 249, 0.45);
}

.contact-item .label {
  font-weight: 800;
  opacity: 0.9;
}

.contact-item .value {
  display: block;
  margin-top: 0.25rem;
}

.map-card {
  margin-top: 1rem;
  padding: 1rem 1rem;
  border-radius: 20px;
  border: 1px solid rgba(13, 27, 30, 0.1);
  background: rgba(249, 251, 249, 0.45);
}

.map-link {
  display: inline-block;
  margin-top: 0.6rem;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(13, 27, 30, 0.12);
  background: rgba(224, 234, 221, 0.35);
  text-decoration: none;
}

.map-link:hover {
  text-decoration: none;
  border-color: rgba(0, 255, 148, 0.35);
}

.data-note {
  margin-top: 1rem;
  padding: 1rem 1rem;
  border-radius: 20px;
  border: 1px solid rgba(13, 27, 30, 0.1);
  background: rgba(224, 234, 221, 0.45);
}

.inline-link {
  display: inline-block;
  margin-top: 0.6rem;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(13, 27, 30, 0.12);
  background: rgba(249, 251, 249, 0.5);
}

.site-footer {
  padding: 3.5rem 0;
  border-top: 1px solid rgba(13, 27, 30, 0.1);
  background: rgba(224, 234, 221, 0.25);
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}

.footer-heading {
  font-family: "Space Grotesk", system-ui, sans-serif;
  margin: 0 0 0.9rem;
  font-size: 1.1rem;
}

.footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.55rem;
}

.footer-nav-list a,
.footer-legal-list a {
  padding: 0.5rem 0;
  display: inline-block;
}

.footer-legal-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.55rem;
}

.footer-contact p {
  margin: 0.35rem 0;
}

.footer-contact .label {
  font-weight: 800;
  opacity: 0.9;
}

.cookie-popup {
  display: none;
  position: fixed;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  width: min(52rem, calc(100% - 2rem));
  z-index: 200;
  background: rgba(249, 251, 249, 0.92);
  border: 1px solid rgba(13, 27, 30, 0.12);
  backdrop-filter: blur(12px);
  border-radius: 20px;
  box-shadow: 0 24px 60px rgba(13, 27, 30, 0.14);
}

.cookie-popup.is-visible {
  display: block;
}

.cookie-popup-inner {
  padding: 1.25rem 1.25rem;
}

.cookie-title {
  font-family: "Space Grotesk", system-ui, sans-serif;
  margin: 0 0 0.75rem;
  font-size: 1.2rem;
}

.cookie-text {
  margin: 0 0 1rem;
  color: rgba(13, 27, 30, 0.85);
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.8rem;
}

.cookie-btn {
  padding: 0.85rem 1.1rem;
}

.cookie-links {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(13, 27, 30, 0.78);
}

.section-anchor {
  position: relative;
  top: calc(-1 * var(--header-height) - 0.5rem);
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
  }
  .contact-inner {
    grid-template-columns: 0.95fr 1.05fr;
    align-items: start;
  }
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .burger-btn {
    display: none;
  }
  .header-nav {
    display: block;
  }
  .nav-overlay,
  .nav-drawer {
    display: none;
  }
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .spec-grid,
  .product-grid {
    grid-template-columns: 1fr;
  }
  .spec-grid-2x,
  .logic-grid {
    grid-template-columns: 1fr;
  }
  .banner-card {
    width: calc(100% - 1.5rem);
    padding: 1.55rem 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .animate-on-scroll {
    transition: none;
  }
  .nav-overlay,
  .nav-drawer,
  .btn,
  .burger-btn {
    transition: none;
  }
}