:root {
  --green: #83d43d;
  --green-deep: #4d9f29;
  --green-ink: #255f2a;
  --green-pale: #eff9e9;
  --lime: #b8e862;
  --red: #e44d3a;
  --red-pale: #fff0ec;
  --ink: #20251f;
  --muted: #687066;
  --line: #dfe7dc;
  --paper: #ffffff;
  --page: #f5f8f2;
  --dark: #1c2d21;
  --dark-2: #263c2b;
  --shadow: 0 20px 60px rgba(39, 72, 34, 0.12);
  --shadow-soft: 0 10px 32px rgba(39, 72, 34, 0.08);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: min(1180px, calc(100% - 48px));
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--page);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open,
body.modal-open {
  overflow: hidden;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

.container {
  width: var(--container);
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  padding: 10px 16px;
  color: #fff;
  background: var(--dark);
  border-radius: 10px;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid rgba(131, 212, 61, 0.7);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 82px;
  background: rgba(255, 255, 255, 0.93);
  border-bottom: 1px solid rgba(223, 231, 220, 0.8);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  height: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 250px;
  gap: 11px;
}

.brand-mark {
  display: grid;
  width: 48px;
  height: 48px;
  overflow: hidden;
  place-items: center;
  background: #fff;
  border: 1px solid #e8eee5;
  border-radius: 15px;
  box-shadow: 0 7px 18px rgba(57, 110, 46, 0.1);
}

.brand-mark img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-copy strong {
  font-size: 19px;
  letter-spacing: 0.08em;
}

.brand-copy small {
  margin-top: 6px;
  color: #879083;
  font-size: 10px;
  letter-spacing: 0.05em;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-inline: auto;
  gap: 31px;
}

.site-nav a {
  position: relative;
  padding: 29px 0 25px;
  color: #424a40;
  font-size: 15px;
  font-weight: 600;
  transition: color 0.25s ease;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 17px;
  left: 0;
  height: 3px;
  content: "";
  background: var(--green);
  border-radius: 10px;
  transform: scaleX(0);
  transition: transform 0.25s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--green-ink);
}

.site-nav a:hover::after,
.site-nav a.active::after {
  transform: scaleX(1);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  color: #fff;
  background: var(--green-deep);
  border-radius: 999px;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 9px 22px rgba(77, 159, 41, 0.22);
  transition: transform 0.25s ease, background 0.25s ease;
}

.header-cta:hover {
  background: #418f22;
  transform: translateY(-2px);
}

.header-cta svg,
.button svg,
.floating-contact svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 700px;
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 30%, rgba(184, 232, 98, 0.22), transparent 28%),
    linear-gradient(120deg, #f7fced 0%, #edf8e5 49%, #f9fcf6 100%);
}

.hero::before {
  position: absolute;
  top: -210px;
  left: calc(50% - 800px);
  width: 500px;
  height: 500px;
  content: "";
  border: 1px solid rgba(131, 212, 61, 0.24);
  border-radius: 50%;
  box-shadow: 0 0 0 56px rgba(131, 212, 61, 0.035), 0 0 0 115px rgba(131, 212, 61, 0.025);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 650px;
  align-items: center;
  grid-template-columns: 0.93fr 1.07fr;
  gap: 38px;
}

.hero-copy {
  padding: 65px 0 100px;
}

.eyebrow,
.section-tag {
  color: var(--green-deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.17em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 9px 15px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(131, 212, 61, 0.28);
  border-radius: 999px;
  gap: 9px;
}

.eyebrow span {
  width: 7px;
  height: 7px;
  background: var(--red);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(228, 77, 58, 0.1);
}

.hero h1 {
  max-width: 660px;
  margin: 22px 0;
  color: #203223;
  font-size: clamp(48px, 5vw, 72px);
  line-height: 1.14;
  letter-spacing: -0.045em;
}

.hero h1 em {
  position: relative;
  color: var(--green-deep);
  font-style: normal;
}

.hero h1 em::after {
  position: absolute;
  right: -3px;
  bottom: -5px;
  left: 2px;
  height: 8px;
  content: "";
  background: url("data:image/svg+xml,%3Csvg width='300' height='12' viewBox='0 0 300 12' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 8C71 2 183 1 298 5' stroke='%23B8E862' stroke-width='7' stroke-linecap='round' fill='none'/%3E%3C/svg%3E") center / 100% 100% no-repeat;
}

.hero-copy > p {
  max-width: 540px;
  margin: 0;
  color: #5d685a;
  font-size: 17px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  margin-top: 32px;
  gap: 14px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 25px;
  border: 0;
  border-radius: 14px;
  cursor: pointer;
  gap: 10px;
  font-weight: 800;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

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

.button-primary {
  color: #fff;
  background: var(--green-deep);
  box-shadow: 0 12px 26px rgba(77, 159, 41, 0.23);
}

.button-primary:hover {
  background: #448f25;
  box-shadow: 0 15px 31px rgba(77, 159, 41, 0.29);
}

.button-ghost {
  color: #365535;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid #d8e8d1;
}

.hero-points {
  display: flex;
  padding: 0;
  margin: 31px 0 0;
  list-style: none;
  gap: 22px;
  color: #5e685b;
  font-size: 13px;
  font-weight: 600;
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-points span {
  display: grid;
  width: 19px;
  height: 19px;
  color: var(--green-ink);
  background: #dff3ce;
  border-radius: 50%;
  place-items: center;
  font-size: 11px;
}

.hero-visual {
  position: relative;
  height: 575px;
  overflow: hidden;
  background: radial-gradient(circle at 66% 38%, rgba(255,255,255,.96) 0 21%, transparent 54%), linear-gradient(145deg, #f4fbea, #dcefcf);
  border: 1px solid rgba(105, 184, 50, 0.14);
  border-radius: 48px 80px 55px 95px;
  box-shadow: 0 30px 90px rgba(55, 104, 47, 0.13);
}

.hero-visual > img {
  position: absolute;
  z-index: 2;
  top: 8px;
  right: 20px;
  width: 430px;
  height: 565px;
  object-fit: contain;
  object-position: center bottom;
  filter: drop-shadow(0 24px 28px rgba(53, 83, 43, 0.2));
}

.hero-halo {
  position: absolute;
  top: 73px;
  right: -21px;
  width: 505px;
  height: 505px;
  border: 1px solid rgba(131, 212, 61, 0.3);
  border-radius: 50%;
  box-shadow: 0 0 0 30px rgba(131, 212, 61, 0.05), 0 0 0 70px rgba(131, 212, 61, 0.035);
}

.hero-badge {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  padding: 12px 17px 12px 12px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 17px;
  box-shadow: 0 12px 35px rgba(42, 80, 36, 0.14);
  gap: 11px;
  backdrop-filter: blur(10px);
}

.hero-badge-top {
  top: 88px;
  right: -10px;
}

.hero-badge-bottom {
  bottom: 57px;
  left: 28px;
}

.badge-icon {
  display: grid;
  width: 43px;
  height: 43px;
  color: #fff;
  background: linear-gradient(145deg, var(--green), var(--green-deep));
  border-radius: 14px;
  place-items: center;
  font-size: 12px;
  font-weight: 900;
}

.badge-dot {
  width: 12px;
  height: 12px;
  margin: 8px;
  background: var(--red);
  border-radius: 50%;
  box-shadow: 0 0 0 8px rgba(228, 77, 58, 0.1);
}

.hero-badge span:last-child {
  display: flex;
  flex-direction: column;
  line-height: 1.4;
}

.hero-badge small {
  color: #899087;
  font-size: 10px;
}

.hero-badge strong {
  font-size: 13px;
}

.hero-wave {
  position: absolute;
  right: -5%;
  bottom: -110px;
  left: -5%;
  height: 180px;
  background: var(--page);
  border-radius: 50% 50% 0 0 / 55% 55% 0 0;
}

.quick-section {
  position: relative;
  z-index: 5;
  margin-top: -80px;
}

.quick-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 18px;
}

.quick-card {
  position: relative;
  display: flex;
  min-height: 164px;
  align-items: center;
  padding: 28px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(223, 231, 220, 0.9);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  gap: 18px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.quick-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-5px);
}

.quick-card-main {
  justify-content: space-between;
  padding: 30px 34px;
  background: linear-gradient(130deg, #fff 28%, #eef9e7 100%);
  border-color: #d9efca;
}

.quick-card h2,
.quick-card h3,
.quick-card p {
  margin: 0;
}

.quick-card h2 {
  margin: 3px 0 6px;
  font-size: 27px;
}

.quick-card h3 {
  font-size: 19px;
}

.quick-card p {
  margin-top: 3px;
  color: #778074;
  font-size: 13px;
}

.quick-card > b {
  margin-left: auto;
  color: #a4aca1;
  font-size: 20px;
}

.card-kicker {
  color: var(--green-deep);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.text-link {
  display: inline-flex;
  margin-top: 16px;
  color: var(--green-deep);
  gap: 9px;
  font-size: 13px;
  font-weight: 800;
}

.quick-icon {
  display: grid;
  flex: 0 0 auto;
  width: 55px;
  height: 55px;
  color: var(--green-deep);
  background: #eaf8df;
  border-radius: 18px;
  place-items: center;
}

.quick-icon-red {
  color: var(--red);
  background: var(--red-pale);
}

.quick-icon svg {
  width: 26px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.quick-illustration {
  position: relative;
  width: 105px;
  height: 105px;
  flex: 0 0 auto;
}

.quick-illustration::before {
  position: absolute;
  inset: 8px;
  content: "";
  background: #ddf4cc;
  border-radius: 31% 69% 51% 49% / 53% 42% 58% 47%;
  transform: rotate(15deg);
}

.quick-illustration svg {
  position: absolute;
  inset: 14px;
  width: 78px;
  fill: rgba(131, 212, 61, 0.34);
  stroke: var(--green-deep);
  stroke-linecap: round;
  stroke-width: 4;
}

.drop {
  position: absolute;
  z-index: 2;
  width: 8px;
  height: 12px;
  background: var(--red);
  border-radius: 50% 50% 55% 45%;
  transform: rotate(45deg);
}

.drop-one { top: 3px; right: 12px; }
.drop-two { right: 0; bottom: 19px; width: 6px; height: 9px; background: var(--green-deep); }

.section {
  padding: 108px 0;
}

.intro-section {
  padding-top: 84px;
  padding-bottom: 0;
}

.intro-card {
  position: relative;
  display: grid;
  align-items: center;
  padding: 32px 70px 32px 32px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  grid-template-columns: 110px 1.35fr 0.8fr;
  gap: 28px;
}

.intro-logo {
  display: grid;
  width: 105px;
  height: 105px;
  background: linear-gradient(145deg, #f4fbed, #fff);
  border: 1px solid #e0ecda;
  border-radius: 26px;
  place-items: center;
}

.intro-logo img {
  width: 90px;
  height: 90px;
  object-fit: contain;
}

.intro-copy h2 {
  margin: 6px 0 8px;
  font-size: 24px;
}

.intro-copy p {
  max-width: 590px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.intro-list {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.intro-list span {
  padding: 9px 14px;
  color: #5c6759;
  background: #f7faf5;
  border-radius: 11px;
  font-size: 13px;
}

.intro-list b {
  margin-right: 10px;
  color: var(--green-deep);
  font-size: 11px;
}

.circle-link {
  position: absolute;
  top: 50%;
  right: -22px;
  display: grid;
  width: 48px;
  height: 48px;
  color: #fff;
  background: var(--red);
  border: 5px solid var(--page);
  border-radius: 50%;
  place-items: center;
  font-size: 20px;
  transform: translateY(-50%);
}

.products-section {
  overflow: hidden;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 36px;
  gap: 40px;
}

.section-heading h2,
.about-copy h2,
.contact-copy h2 {
  margin: 7px 0 0;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.2;
  letter-spacing: -0.04em;
}

.section-heading > p {
  max-width: 430px;
  margin: 0 0 5px;
  color: var(--muted);
  font-size: 14px;
}

.filter-row {
  display: flex;
  margin-bottom: 28px;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-button {
  padding: 9px 18px;
  color: #606a5d;
  background: #fff;
  border: 1px solid #dfe7dc;
  border-radius: 999px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  transition: all 0.22s ease;
}

.filter-button:hover,
.filter-button.active {
  color: #fff;
  background: var(--green-deep);
  border-color: var(--green-deep);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.product-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
}

.product-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-6px);
}

.product-card.is-hidden,
.case-card.is-hidden {
  display: none;
}

.product-visual {
  position: relative;
  display: grid;
  height: 225px;
  overflow: hidden;
  place-items: center;
}

.product-visual::before,
.product-visual::after {
  position: absolute;
  content: "";
  border-radius: 50%;
}

.product-visual::before {
  top: -55px;
  right: -32px;
  width: 190px;
  height: 190px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: 0 0 0 28px rgba(255, 255, 255, 0.1);
}

.product-visual::after {
  bottom: -45px;
  left: -30px;
  width: 140px;
  height: 140px;
  background: rgba(255, 255, 255, 0.13);
}

.product-green { background: linear-gradient(145deg, #dff5cd, #9fd95a); }
.product-lime { background: linear-gradient(145deg, #f4fbd6, #c7e96f); }
.product-teal { background: linear-gradient(145deg, #ddf4ea, #83cdb3); }
.product-mint { background: linear-gradient(145deg, #e9f9ef, #a7ddbc); }
.product-red { background: linear-gradient(145deg, #fff0e8, #f2a387); }
.product-sand { background: linear-gradient(145deg, #fff7e7, #e8c477); }

.product-index {
  position: absolute;
  top: 17px;
  left: 19px;
  color: rgba(32, 57, 29, 0.5);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.product-visual.product-real {
  background: #fff;
}

.product-visual.product-real::before,
.product-visual.product-real::after {
  display: none;
}

.product-visual.product-real > img {
  width: 100%;
  height: 100%;
  padding: 14px;
  object-fit: contain;
  background: #fff;
}

.product-pack {
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 18px 15px rgba(44, 72, 35, 0.18));
}

.pack-bucket {
  display: flex;
  width: 123px;
  height: 112px;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  color: #fff;
  background: linear-gradient(110deg, #5eaa31, #80c84a 70%, #6bb83a);
  border: 5px solid rgba(255, 255, 255, 0.72);
  border-radius: 12px 12px 28px 28px;
  transform: perspective(250px) rotateY(-8deg);
}

.pack-bucket::before {
  position: absolute;
  top: -12px;
  width: 132px;
  height: 17px;
  content: "";
  background: #eef9e9;
  border: 3px solid rgba(89, 144, 63, 0.5);
  border-radius: 50%;
}

.pack-bucket i {
  position: absolute;
  top: -20px;
  width: 72px;
  height: 25px;
  border: 5px solid rgba(62, 111, 43, 0.72);
  border-bottom: 0;
  border-radius: 14px 14px 0 0;
}

.pack-bucket b { font-size: 16px; letter-spacing: 0.08em; }
.pack-bucket small { margin-top: 2px; opacity: 0.83; font-size: 10px; }

.product-lime .pack-bucket { color: #315c27; background: linear-gradient(110deg, #edf7b6, #c7e45b); }

.pack-roll {
  display: flex;
  align-items: end;
}

.pack-roll i {
  display: block;
  width: 53px;
  height: 119px;
  margin-left: -13px;
  background: linear-gradient(90deg, #365b50, #69a28e 45%, #294b40);
  border: 4px solid rgba(255, 255, 255, 0.35);
  border-radius: 50% / 9%;
  transform: rotate(7deg);
}

.pack-roll i:nth-child(2) { height: 137px; background: linear-gradient(90deg, #2c5549, #7cb6a2 45%, #25463d); transform: rotate(-1deg); }
.pack-roll i:nth-child(3) { height: 106px; transform: rotate(-9deg); }
.product-mint .pack-roll i { background: linear-gradient(90deg, #6ca57c, #badbbc 45%, #548966); }

.pack-box {
  display: flex;
  width: 130px;
  height: 130px;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  color: #fff;
  background: linear-gradient(145deg, #e25947, #c23d31);
  border: 4px solid rgba(255, 255, 255, 0.55);
  border-radius: 15px;
  transform: rotate(-4deg);
}

.pack-box::before {
  position: absolute;
  top: 7px;
  bottom: 7px;
  left: 7px;
  width: 24px;
  content: "";
  background: rgba(255, 255, 255, 0.1);
}

.pack-box b { font-size: 25px; }
.pack-box small { opacity: 0.8; }

.pack-tools {
  display: flex;
  width: 150px;
  height: 130px;
  align-items: end;
  justify-content: center;
  gap: 5px;
}

.pack-tools i:first-child {
  width: 67px;
  height: 87px;
  background: linear-gradient(110deg, #d5a641, #f1d079);
  border: 4px solid rgba(255, 255, 255, 0.5);
  border-radius: 9px 9px 20px 20px;
}

.pack-tools i:nth-child(2) {
  width: 20px;
  height: 112px;
  background: #754e2e;
  border-radius: 9px;
  transform: rotate(16deg);
}

.pack-tools i:nth-child(3) {
  width: 55px;
  height: 33px;
  margin-bottom: 69px;
  margin-left: -20px;
  background: #eff4ed;
  border: 4px solid #9ca69a;
  border-radius: 5px;
  transform: rotate(16deg);
}

.product-body {
  padding: 22px 22px 24px;
}

.product-body > span,
.case-body > span {
  color: var(--green-deep);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.product-body h3,
.case-body h3 {
  margin: 5px 0 7px;
  font-size: 19px;
}

.product-body p,
.case-body p {
  min-height: 45px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.product-body a,
.case-body a {
  display: inline-block;
  margin-top: 15px;
  color: var(--green-deep);
  font-size: 12px;
  font-weight: 800;
}

.content-note {
  margin: 20px 0 0;
  color: #8b9388;
  font-size: 12px;
  text-align: center;
}

.cases-section {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--dark);
}

.cases-section::before {
  position: absolute;
  top: -190px;
  right: -120px;
  width: 570px;
  height: 570px;
  content: "";
  border: 1px solid rgba(131, 212, 61, 0.16);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(131, 212, 61, 0.025), 0 0 0 145px rgba(131, 212, 61, 0.018);
}

.cases-section .container {
  position: relative;
  z-index: 2;
}

.section-heading-light .section-tag {
  color: var(--green);
}

.section-heading-light > p {
  color: #b2beb3;
}

.filter-row-dark .filter-button {
  color: #cbd4cc;
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.13);
}

.filter-row-dark .filter-button:hover,
.filter-row-dark .filter-button.active {
  color: #19331e;
  background: var(--green);
  border-color: var(--green);
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.case-card {
  display: grid;
  overflow: hidden;
  color: var(--ink);
  background: #fff;
  border-radius: var(--radius-lg);
  grid-template-columns: 1fr 1fr;
  transition: transform 0.3s ease;
}

.case-card:hover {
  transform: translateY(-5px);
}

.case-card-large {
  grid-row: span 2;
  grid-template-columns: 1fr;
}

.case-card-large .case-image {
  min-height: 358px;
}

.case-image {
  position: relative;
  min-height: 230px;
  overflow: hidden;
}

.case-image::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent 60%, rgba(18, 37, 23, 0.18));
}

.case-roof { background: linear-gradient(145deg, #bce6f1 0%, #e7f5e9 55%, #a6d269 56%, #75b34c 100%); }
.case-underground { background: linear-gradient(145deg, #b1c5b8 0 54%, #557562 55% 100%); }
.case-interior { background: linear-gradient(145deg, #edf3e9, #c8dfc0); }
.case-repair { background: linear-gradient(145deg, #eadfd0, #b9c8ad); }

.demo-label {
  position: absolute;
  z-index: 5;
  top: 14px;
  left: 14px;
  padding: 5px 9px;
  color: rgba(255, 255, 255, 0.95);
  background: rgba(28, 45, 33, 0.62);
  border-radius: 7px;
  font-size: 9px;
  backdrop-filter: blur(5px);
}

.scene {
  position: absolute;
  inset: 0;
}

.scene-factory b {
  position: absolute;
  right: 7%;
  bottom: 13%;
  left: 6%;
  height: 43%;
  background: #edf0e8;
  border-radius: 4px 4px 0 0;
  box-shadow: inset 0 10px #7b9a72;
  transform: skewY(-3deg);
}

.scene-factory b::before {
  position: absolute;
  top: 24%;
  right: 0;
  left: 0;
  height: 25%;
  content: "";
  background: repeating-linear-gradient(90deg, #7794a7 0 18px, #d6ded7 18px 38px);
}

.scene-factory i {
  position: absolute;
  z-index: 2;
  bottom: 56%;
  width: 17px;
  height: 40px;
  background: #5f7761;
  border-radius: 3px 3px 0 0;
}

.scene-factory i:nth-child(1) { left: 18%; }
.scene-factory i:nth-child(2) { left: 45%; height: 53px; }
.scene-factory i:nth-child(3) { right: 20%; height: 33px; }

.scene-building b {
  position: absolute;
  right: 17%;
  bottom: 0;
  width: 55%;
  height: 75%;
  background: repeating-linear-gradient(90deg, #9bada0 0 16px, #788e7d 16px 25px);
  clip-path: polygon(0 17%, 30% 0, 100% 0, 100% 100%, 0 100%);
}

.scene-building i {
  position: absolute;
  right: 5%;
  bottom: 0;
  width: 12%;
  height: 90%;
  background: rgba(38, 69, 48, 0.5);
}

.scene-building i:last-child { right: auto; left: 7%; height: 50%; width: 30%; }

.scene-room b {
  position: absolute;
  right: 15%;
  bottom: 0;
  left: 15%;
  height: 70%;
  background:
    repeating-linear-gradient(0deg, transparent 0 27px, rgba(75, 111, 72, 0.15) 28px 29px),
    repeating-linear-gradient(90deg, #eef5e9 0 40px, #e2eee0 41px 42px);
  transform: perspective(300px) rotateX(8deg);
}

.scene-room i {
  position: absolute;
  z-index: 2;
  right: 21%;
  bottom: 14%;
  width: 55px;
  height: 60px;
  border: 7px solid #77ad6d;
  border-radius: 50% 50% 8px 8px;
}

.scene-room i:last-child { right: auto; bottom: 0; left: 25%; width: 24px; height: 90px; border-width: 5px; }

.scene-repair b {
  position: absolute;
  right: 10%;
  bottom: -10%;
  left: 10%;
  height: 90%;
  background: #d8dacd;
  clip-path: polygon(15% 0, 100% 8%, 84% 100%, 0 88%);
}

.scene-repair b::after {
  position: absolute;
  top: 6%;
  left: 47%;
  width: 5px;
  height: 82%;
  content: "";
  background: #7f725f;
  clip-path: polygon(0 0, 100% 0, 40% 26%, 100% 44%, 30% 67%, 80% 100%, 0 100%, 45% 67%, 0 45%, 55% 25%);
}

.scene-repair i {
  position: absolute;
  z-index: 2;
  right: 24%;
  bottom: 25%;
  width: 18px;
  height: 85px;
  background: #e1a458;
  border-radius: 8px;
  transform: rotate(30deg);
}

.scene-repair i:last-child { right: 18%; bottom: 19%; width: 62px; height: 28px; background: #6b7c69; transform: rotate(10deg); }

.case-body {
  align-self: center;
  padding: 28px;
}

.case-card-large .case-body {
  padding: 28px 31px 32px;
}

.case-card-large .case-body h3 {
  font-size: 24px;
}

.case-body a { color: var(--red); }

.about-section {
  background: #fff;
}

.about-grid {
  display: grid;
  align-items: center;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 90px;
}

.about-copy > p {
  max-width: 650px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.about-values {
  display: grid;
  margin-top: 34px;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.about-values div {
  display: flex;
  padding: 15px;
  flex-direction: column;
  background: var(--green-pale);
  border-radius: 14px;
}

.about-values strong {
  color: var(--green-ink);
  font-size: 17px;
}

.about-values span {
  color: #758071;
  font-size: 11px;
}

.about-sign {
  position: relative;
  display: grid;
  width: 310px;
  height: 310px;
  margin-left: auto;
  background: radial-gradient(circle, #f8fcf5 0 48%, transparent 49%);
  border: 1px solid #deead9;
  border-radius: 50%;
  place-items: center;
}

.about-sign::before,
.about-sign::after {
  position: absolute;
  content: "";
  border: 1px solid rgba(131, 212, 61, 0.27);
  border-radius: 50%;
}

.about-sign::before { inset: 22px; }
.about-sign::after { inset: 50px; border-style: dashed; }

.about-sign img {
  position: relative;
  z-index: 2;
  width: 162px;
  height: 162px;
  object-fit: contain;
}

.about-sign > span {
  position: absolute;
  right: 0;
  bottom: 20px;
  left: 0;
  color: var(--green-deep);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-align: center;
}

.environment-grid {
  display: grid;
  margin-top: 70px;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.environment-card {
  overflow: hidden;
  background: #f8faf6;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.environment-visual {
  position: relative;
  height: 205px;
  overflow: hidden;
}

.environment-visual > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.environment-visual span {
  position: absolute;
  z-index: 4;
  top: 14px;
  right: 14px;
  padding: 5px 9px;
  color: #fff;
  background: rgba(34, 62, 39, 0.62);
  border-radius: 7px;
  font-size: 9px;
}

.env-factory { background: linear-gradient(#cae7ef 0 48%, #a5c57e 49%); }
.env-factory::before {
  position: absolute;
  right: 8%;
  bottom: 13%;
  left: 8%;
  height: 44%;
  content: "";
  background: linear-gradient(90deg, #e5e8e2, #cfd8d3);
  clip-path: polygon(0 25%, 16% 0, 31% 25%, 46% 0, 62% 25%, 77% 0, 100% 24%, 100% 100%, 0 100%);
  box-shadow: inset 0 -20px #a5aca6;
}
.env-factory i { position: absolute; z-index: 2; bottom: 13%; width: 12px; height: 75px; background: #718578; }
.env-factory i:nth-of-type(1) { left: 12%; }
.env-factory i:nth-of-type(2) { left: 49%; height: 56px; }
.env-factory i:nth-of-type(3) { right: 15%; height: 93px; }

.env-workshop { background: linear-gradient(160deg, #dbe7da, #8fa390); }
.env-workshop::before { position: absolute; inset: 38px 10% 0; content: ""; background: repeating-linear-gradient(90deg, #b5c0b5 0 10px, transparent 11px 50px), repeating-linear-gradient(0deg, #718073 0 3px, transparent 4px 41px); perspective: 300px; transform: rotateX(6deg); }
.env-workshop i { position: absolute; z-index: 2; bottom: 18px; width: 23%; height: 65px; background: #5e7465; border-radius: 6px; box-shadow: inset 0 8px rgba(255,255,255,.18); }
.env-workshop i:nth-of-type(1) { left: 10%; }
.env-workshop i:nth-of-type(2) { left: 39%; height: 88px; }
.env-workshop i:nth-of-type(3) { right: 10%; height: 73px; }

.env-office { background: linear-gradient(155deg, #eef3e9, #c8d7c4); }
.env-office::before { position: absolute; right: 9%; bottom: 12%; left: 9%; height: 54%; content: ""; background: #a47c52; clip-path: polygon(5% 0, 95% 0, 100% 20%, 93% 28%, 89% 100%, 82% 100%, 79% 30%, 20% 30%, 16% 100%, 9% 100%, 7% 28%, 0 20%); }
.env-office i { position: absolute; z-index: 2; bottom: 34%; width: 55px; height: 50px; background: #5c6f5c; border: 5px solid #e7efe4; }
.env-office i:nth-of-type(1) { left: 17%; }
.env-office i:nth-of-type(2) { left: 43%; width: 72px; height: 58px; }
.env-office i:nth-of-type(3) { right: 13%; }

.environment-card > div:last-child {
  position: relative;
  padding: 19px 21px 22px 57px;
}

.environment-card > div:last-child > span {
  position: absolute;
  top: 23px;
  left: 20px;
  color: var(--red);
  font-size: 11px;
  font-weight: 900;
}

.environment-card h3,
.environment-card p {
  margin: 0;
}

.environment-card h3 { font-size: 17px; }
.environment-card p { color: var(--muted); font-size: 12px; }

.contact-section {
  color: #fff;
  background: linear-gradient(125deg, #25422d, #17281d);
}

.contact-shell {
  display: grid;
  align-items: center;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 80px;
}

.section-tag-light { color: var(--green); }

.contact-copy > p {
  max-width: 410px;
  margin: 22px 0 0;
  color: #bcc9bd;
}

.contact-steps {
  display: flex;
  margin-top: 45px;
  flex-direction: column;
  gap: 14px;
}

.contact-steps > div {
  display: flex;
  align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  gap: 15px;
}

.contact-steps > div > span {
  display: grid;
  width: 37px;
  height: 37px;
  color: #23442a;
  background: var(--green);
  border-radius: 12px;
  place-items: center;
  font-size: 10px;
  font-weight: 900;
}

.contact-steps p {
  display: flex;
  margin: 0;
  flex-direction: column;
}

.contact-steps strong { font-size: 14px; }
.contact-steps small { color: #92a394; font-size: 11px; }

.contact-form {
  padding: 38px;
  color: var(--ink);
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.25);
}

.form-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 25px;
}

.form-heading h3,
.form-heading p {
  margin: 0;
}

.form-heading h3 { font-size: 25px; }
.form-heading p { color: #8a9287; font-size: 11px; }
.form-heading b,
.field > span b { color: var(--red); }

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

.field {
  display: flex;
  flex-direction: column;
}

.field-wide { grid-column: 1 / -1; }

.field > span {
  margin-bottom: 7px;
  color: #464d44;
  font-size: 12px;
  font-weight: 700;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 14px;
  color: var(--ink);
  background: #f7f9f6;
  border: 1px solid #dce4da;
  border-radius: 11px;
  outline: none;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.field textarea {
  min-height: 110px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: #a2aaa0;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(131, 212, 61, 0.14);
}

.field.invalid input,
.field.invalid select,
.field.invalid textarea {
  border-color: var(--red);
}

.field-error,
.privacy-error {
  min-height: 17px;
  margin-top: 2px;
  color: var(--red);
  font-size: 10px;
}

.privacy-check {
  display: flex;
  align-items: flex-start;
  margin-top: 10px;
  color: #747d71;
  cursor: pointer;
  gap: 9px;
  font-size: 11px;
}

.privacy-check input {
  width: 16px;
  height: 16px;
  accent-color: var(--green-deep);
}

.privacy-error {
  display: block;
}

.submit-button {
  width: 100%;
  margin-top: 9px;
}

.submit-button span { margin-left: auto; }

.form-note {
  margin: 11px 0 0;
  color: #959c93;
  font-size: 10px;
  text-align: center;
}

.site-footer {
  color: #cbd3cc;
  background: #111b14;
}

.footer-main {
  display: grid;
  padding-top: 68px;
  padding-bottom: 55px;
  grid-template-columns: 1.35fr 0.65fr 0.65fr 1fr;
  gap: 52px;
}

.brand-footer {
  min-width: 0;
  color: #fff;
}

.footer-brand > p {
  max-width: 300px;
  margin: 20px 0 0;
  color: #859187;
  font-size: 13px;
}

.footer-nav,
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 9px;
  font-size: 12px;
}

.footer-nav strong,
.footer-contact strong {
  margin-bottom: 9px;
  color: #fff;
  font-size: 14px;
}

.footer-nav a {
  color: #8d998f;
  transition: color 0.2s ease;
}

.footer-nav a:hover { color: var(--green); }
.footer-contact p { margin: 0; color: #8d998f; }
.footer-contact p span { display: inline-block; min-width: 35px; color: #c9d2ca; }
.footer-contact a { margin-top: 6px; color: var(--green); font-weight: 800; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 19px;
  padding-bottom: 22px;
  color: #657068;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 10px;
}

.icp-link {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.icp-link:hover,
.icp-link:focus-visible {
  color: var(--green);
}

.floating-contact {
  position: fixed;
  z-index: 80;
  right: 24px;
  bottom: 24px;
  display: flex;
  align-items: center;
  padding: 13px 17px;
  color: #fff;
  background: var(--red);
  border: 4px solid rgba(255, 255, 255, 0.88);
  border-radius: 999px;
  box-shadow: 0 11px 30px rgba(177, 53, 38, 0.26);
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  transition: transform 0.25s ease;
}

.floating-contact:hover { transform: translateY(-3px); }

.modal[hidden] { display: none; }

.modal {
  position: fixed;
  z-index: 300;
  inset: 0;
  display: grid;
  padding: 24px;
  place-items: center;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(13, 28, 17, 0.7);
  backdrop-filter: blur(7px);
}

.modal-card {
  position: relative;
  z-index: 2;
  width: min(440px, 100%);
  padding: 42px 36px 35px;
  background: #fff;
  border-radius: 27px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.28);
  text-align: center;
}

.modal-close {
  position: absolute;
  top: 13px;
  right: 15px;
  width: 34px;
  height: 34px;
  color: #788076;
  background: #f0f4ee;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  font-size: 22px;
}

.modal-icon {
  display: grid;
  width: 70px;
  height: 70px;
  margin: 0 auto 18px;
  color: #fff;
  background: linear-gradient(145deg, var(--green), var(--green-deep));
  border-radius: 50%;
  box-shadow: 0 12px 28px rgba(77, 159, 41, 0.25);
  place-items: center;
  font-size: 30px;
  font-weight: 900;
}

.modal-card h2 { margin: 0; font-size: 24px; }
.modal-card p { margin: 11px 0 24px; color: var(--muted); font-size: 13px; }

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (max-width: 1100px) {
  .site-nav { gap: 20px; }
  .header-cta { display: none; }
  .hero-grid { grid-template-columns: 1fr 1fr; }
  .hero-visual > img { right: -25px; }
  .hero-badge-top { right: 0; }
  .quick-grid { grid-template-columns: 1.35fr 1fr 1fr; }
  .intro-card { grid-template-columns: 100px 1fr; }
  .intro-list { display: none; }
  .case-card { grid-template-columns: 0.9fr 1.1fr; }
  .contact-shell { gap: 50px; }
}

@media (max-width: 860px) {
  :root { --container: min(100% - 32px, 720px); }

  .site-header { height: 72px; }
  .brand { min-width: 0; }
  .brand-mark { width: 43px; height: 43px; border-radius: 13px; }
  .brand-mark img { width: 37px; height: 37px; }
  .brand-copy strong { font-size: 17px; }
  .brand-copy small { display: none; }

  .menu-toggle {
    display: flex;
    width: 44px;
    height: 44px;
    margin-left: auto;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    background: #f2f7ef;
    border: 0;
    border-radius: 13px;
    cursor: pointer;
    gap: 5px;
  }

  .menu-toggle > span:not(.sr-only) {
    width: 20px;
    height: 2px;
    background: var(--ink);
    border-radius: 10px;
    transition: transform 0.25s ease, opacity 0.2s ease;
  }

  .menu-toggle[aria-expanded="true"] > span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .site-nav {
    position: fixed;
    top: 72px;
    right: 0;
    left: 0;
    display: flex;
    max-height: 0;
    overflow: hidden;
    align-items: stretch;
    flex-direction: column;
    justify-content: flex-start;
    padding: 0 16px;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 15px 30px rgba(36, 65, 31, 0.08);
    gap: 0;
    transition: max-height 0.35s ease, padding 0.35s ease;
  }

  .site-nav.open { max-height: 420px; padding-block: 12px; }
  .site-nav a { padding: 12px 10px; }
  .site-nav a::after { right: auto; bottom: 6px; left: 10px; width: 25px; }

  .hero { min-height: 0; }
  .hero-grid { min-height: 0; padding-top: 50px; padding-bottom: 120px; grid-template-columns: 1fr; }
  .hero-copy { padding: 0; text-align: center; }
  .hero-copy > p { margin-inline: auto; }
  .hero-actions, .hero-points { justify-content: center; }
  .hero-visual { height: 440px; margin-top: 18px; }
  .hero-visual > img { top: 0; right: 0; left: 0; width: 100%; height: 430px; margin: auto; object-position: center bottom; }
  .hero-halo { top: 8px; right: 50%; width: 420px; height: 420px; transform: translateX(50%); }
  .hero-badge-top { top: 20px; right: 17px; }
  .hero-badge-bottom { bottom: 20px; left: 17px; }

  .quick-grid { grid-template-columns: 1fr 1fr; }
  .quick-card-main { grid-column: 1 / -1; }

  .section { padding: 82px 0; }
  .intro-section { padding-top: 65px; padding-bottom: 0; }
  .intro-card { padding-right: 48px; grid-template-columns: 85px 1fr; gap: 20px; }
  .intro-logo { width: 83px; height: 83px; border-radius: 20px; }
  .intro-logo img { width: 72px; height: 72px; }
  .intro-copy h2 { font-size: 19px; }

  .product-grid { grid-template-columns: 1fr 1fr; }
  .case-grid { grid-template-columns: 1fr; }
  .case-card-large { grid-row: auto; grid-template-columns: 0.9fr 1.1fr; }
  .case-card-large .case-image { min-height: 230px; }
  .case-card-large .case-body h3 { font-size: 19px; }

  .about-grid { grid-template-columns: 1fr; gap: 45px; }
  .about-sign { width: 250px; height: 250px; margin-inline: auto; }
  .about-sign img { width: 132px; height: 132px; }
  .environment-grid { grid-template-columns: 1fr 1fr; }
  .environment-card:last-child { grid-column: 1 / -1; }

  .contact-shell { grid-template-columns: 1fr; }
  .contact-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 0 25px; }
  .contact-copy .section-tag, .contact-copy h2, .contact-copy > p { grid-column: 1; }
  .contact-steps { grid-column: 2; grid-row: 1 / 4; margin-top: 0; }

  .footer-main { grid-template-columns: 1.4fr 0.6fr 0.8fr; }
  .footer-nav:nth-of-type(2) { display: none; }
}

@media (max-width: 600px) {
  :root { --container: calc(100% - 28px); --radius-xl: 25px; --radius-lg: 20px; }

  html { scroll-padding-top: 76px; }
  .site-header { height: 66px; }
  .site-nav { top: 66px; }
  .brand-mark { width: 40px; height: 40px; }
  .brand-mark img { width: 35px; height: 35px; }

  .hero-grid { padding-top: 38px; padding-bottom: 102px; gap: 15px; }
  .eyebrow { font-size: 10px; }
  .hero h1 { margin: 17px 0; font-size: clamp(39px, 12.5vw, 54px); line-height: 1.14; }
  .hero-copy > p { font-size: 14px; line-height: 1.8; }
  .hero-actions { margin-top: 24px; }
  .button { min-height: 47px; padding: 0 19px; font-size: 13px; }
  .hero-points { margin-top: 24px; gap: 12px; font-size: 11px; }
  .hero-visual { height: 315px; margin-top: 12px; }
  .hero-visual > img { height: 305px; }
  .hero-halo { width: 295px; height: 295px; }
  .hero-badge { padding: 8px 11px 8px 8px; border-radius: 13px; gap: 8px; }
  .hero-badge-top { top: 14px; right: 8px; }
  .hero-badge-bottom { bottom: 12px; left: 8px; }
  .badge-icon { width: 34px; height: 34px; border-radius: 11px; font-size: 10px; }
  .hero-badge small { font-size: 8px; }
  .hero-badge strong { font-size: 10px; }
  .badge-dot { width: 9px; height: 9px; margin: 7px; box-shadow: 0 0 0 6px rgba(228,77,58,.1); }

  .quick-section { margin-top: -65px; }
  .quick-grid { gap: 11px; }
  .quick-card { min-height: 130px; padding: 18px 15px; flex-direction: column; align-items: flex-start; gap: 10px; }
  .quick-card-main { min-height: 155px; padding: 22px; flex-direction: row; align-items: center; }
  .quick-card h2 { font-size: 22px; }
  .quick-card h3 { font-size: 16px; }
  .quick-card p { font-size: 11px; }
  .quick-card > b { position: absolute; right: 15px; bottom: 13px; }
  .quick-icon { width: 45px; height: 45px; border-radius: 14px; }
  .quick-icon svg { width: 21px; }
  .quick-illustration { width: 82px; height: 82px; }
  .quick-illustration svg { inset: 10px; width: 61px; }
  .text-link { margin-top: 10px; }

  .section { padding: 68px 0; }
  .intro-section { padding-top: 48px; padding-bottom: 0; }
  .intro-card { padding: 22px; grid-template-columns: 62px 1fr; gap: 15px; }
  .intro-logo { width: 62px; height: 62px; border-radius: 17px; }
  .intro-logo img { width: 54px; height: 54px; }
  .intro-copy .section-tag { display: none; }
  .intro-copy h2 { margin: 0 0 4px; font-size: 15px; line-height: 1.45; }
  .intro-copy p { display: -webkit-box; overflow: hidden; font-size: 11px; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
  .circle-link { right: -10px; width: 37px; height: 37px; border-width: 4px; font-size: 16px; }

  .section-heading { display: block; margin-bottom: 25px; }
  .section-heading h2, .about-copy h2, .contact-copy h2 { font-size: 31px; }
  .section-heading > p { margin-top: 13px; font-size: 12px; }
  .filter-row { overflow-x: auto; margin-right: -14px; margin-bottom: 21px; padding-right: 14px; flex-wrap: nowrap; scrollbar-width: none; }
  .filter-row::-webkit-scrollbar { display: none; }
  .filter-button { flex: 0 0 auto; padding: 8px 14px; font-size: 11px; }

  .product-grid { grid-template-columns: 1fr; gap: 14px; }
  .product-card { display: grid; grid-template-columns: 42% 58%; }
  .product-visual { height: auto; min-height: 175px; }
  .product-body { display: flex; padding: 18px 17px; flex-direction: column; justify-content: center; }
  .product-body h3 { font-size: 16px; }
  .product-body p { min-height: 0; font-size: 11px; }
  .product-body a { margin-top: 10px; font-size: 10px; }
  .pack-bucket { width: 81px; height: 76px; border-width: 3px; border-radius: 8px 8px 18px 18px; }
  .pack-bucket::before { top: -8px; width: 88px; height: 12px; border-width: 2px; }
  .pack-bucket i { top: -14px; width: 48px; height: 18px; border-width: 3px; }
  .pack-bucket b { font-size: 11px; }
  .pack-bucket small { font-size: 7px; }
  .pack-roll { transform: scale(.72); }
  .pack-box { width: 91px; height: 91px; }
  .pack-box b { font-size: 18px; }
  .pack-tools { transform: scale(.72); }

  .case-grid { gap: 14px; }
  .case-card,
  .case-card-large { grid-template-columns: 1fr; }
  .case-card .case-image,
  .case-card-large .case-image { min-height: 210px; }
  .case-body,
  .case-card-large .case-body { padding: 21px; }
  .case-body p { min-height: 0; font-size: 12px; }

  .about-grid { gap: 35px; }
  .about-copy > p { margin-top: 18px; font-size: 13px; }
  .about-values { margin-top: 25px; gap: 7px; }
  .about-values div { padding: 11px 8px; text-align: center; }
  .about-values strong { font-size: 15px; }
  .about-values span { font-size: 9px; }
  .about-sign { width: 215px; height: 215px; }
  .about-sign img { width: 110px; height: 110px; }
  .environment-grid { margin-top: 45px; grid-template-columns: 1fr; gap: 12px; }
  .environment-card:last-child { grid-column: auto; }
  .environment-card { display: grid; grid-template-columns: 44% 56%; }
  .environment-visual { height: 145px; }
  .environment-visual span { top: 8px; right: 8px; font-size: 7px; }
  .environment-card > div:last-child { display: flex; padding: 17px; flex-direction: column; justify-content: center; }
  .environment-card > div:last-child > span { position: static; margin-bottom: 3px; }

  .contact-shell { gap: 35px; }
  .contact-copy { display: block; }
  .contact-copy > p { font-size: 13px; }
  .contact-steps { margin-top: 28px; }
  .contact-form { padding: 25px 20px; }
  .form-grid { grid-template-columns: 1fr; gap: 6px; }
  .field-wide { grid-column: auto; }
  .form-heading h3 { font-size: 21px; }

  .footer-main { padding-top: 50px; grid-template-columns: 1fr 1fr; gap: 35px 25px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-contact { font-size: 11px; }
  .footer-bottom { flex-direction: column; gap: 5px; }
  .floating-contact { right: 14px; bottom: 14px; padding: 12px; }
  .floating-contact span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}