@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Rubik:wght@300;400;500;600;700&display=swap');

:root {
  --ink: #111111;
  --muted: #555555;
  --primary: #00A9E0; /* Rainbow blue */
  --primary-hover: #008fbd;
  --secondary: #02bf31; /* Rainbow green */
  --secondary-hover: #02a329;
  --accent: #E04700; /* Rainbow orange */
  --accent-hover: #c43e00;
  --paper: #ffffff;
  --ivory: #f8f9fa;
  --mist: #eef2f5;
  --line: #e0e0e0;
  --line-strong: #cccccc;
  --white: #ffffff;
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 15px 50px rgba(0, 0, 0, 0.12);
  --radius: 16px;
  --header-height: 80px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Rubik', sans-serif;
  letter-spacing: 0;
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  color: var(--ink);
  line-height: 1.2;
}

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

a {
  color: inherit;
}

button, input, textarea {
  font: inherit;
}

button {
  letter-spacing: 0;
}

::selection {
  background: rgba(0, 169, 224, 0.3);
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 100;
  transform: translateY(-140%);
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--white);
  padding: 10px 14px;
  text-decoration: none;
  transition: transform 180ms ease;
}

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

/* HEADER */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 40px;
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(224, 224, 224, 0.82);
  backdrop-filter: blur(18px);
  transition: box-shadow 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.05);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  text-decoration: none;
}

.brand-img {
  height: 34px;
  width: auto;
}

.brand-copy {
  display: grid;
  gap: 1px;
  min-width: 0;
}

.brand-copy strong {
  font-size: 1.05rem;
  line-height: 1.1;
  font-family: 'Playfair Display', serif;
}

.brand-copy span {
  color: var(--muted);
  font-size: 0.85rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 8px;
  padding: 0 14px;
  color: var(--ink);
  font-size: 0.96rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 160ms ease, color 160ms ease;
}

.site-nav a .lucide {
  width: 16px;
  height: 16px;
  stroke-width: 2.5;
  color: var(--primary);
  opacity: 0.8;
  transition: transform 200ms;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: rgba(0, 169, 224, 0.1);
  color: var(--primary);
  outline: none;
}

.site-nav a:hover .lucide {
  transform: translateY(-2px);
  opacity: 1;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-phone {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--primary);
  border-radius: 8px;
  background: transparent;
  padding: 0 16px;
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  transition: background 160ms ease, color 160ms ease, box-shadow 160ms;
}

.header-phone:hover {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(0, 169, 224, 0.2);
}

.icon-button {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle {
  display: none;
}

.lucide {
  width: 20px;
  height: 20px;
  stroke-width: 1.8;
}

/* HERO */
.hero {
  position: relative;
  min-height: 85svh;
  display: grid;
  align-items: center;
  padding: calc(var(--header-height) + 60px) 40px 100px;
  background: radial-gradient(circle at top right, rgba(0, 169, 224, 0.15), transparent 40%),
              radial-gradient(circle at bottom left, rgba(2, 191, 49, 0.1), transparent 40%),
              var(--ivory);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCI+PGNpcmNsZSBjeD0iMiIgY3k9IjIiIHI9IjEuNSIgZmlsbD0icmdiYSgwLCAxNjksIDIyNCwgMC4xNSkiLz48L3N2Zz4=') repeat;
  opacity: 0.5;
  pointer-events: none;
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.hero-wave svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 60px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(0, 169, 224, 0.3);
  border-radius: 40px;
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 15px rgba(0, 169, 224, 0.1);
}

.hero-badge .lucide {
  width: 16px;
  height: 16px;
}

.hero-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 600px;
}

.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image::before {
  content: "";
  position: absolute;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(0, 169, 224, 0.15) 0%, transparent 60%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
  animation: pulse 6s ease-in-out infinite;
}

@keyframes pulse {
  0% { transform: translate(-50%, -50%) scale(0.9); opacity: 0.7; }
  50% { transform: translate(-50%, -50%) scale(1.1); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(0.9); opacity: 0.7; }
}

.hero-image img {
  max-height: 600px;
  object-fit: contain;
  filter: drop-shadow(0 30px 50px rgba(0, 0, 0, 0.2));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(1deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

.hero h1 {
  margin: 14px 0 18px;
  color: var(--ink);
  font-size: 3.5rem;
  line-height: 1.1;
  font-weight: 700;
}

.hero-lead {
  margin: 0;
  color: var(--muted);
  font-size: 1.15rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 35px;
}

/* BUTTONS */
.button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0 28px;
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
  transition: transform 200ms ease, box-shadow 200ms ease, background 200ms ease, border-color 200ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.button-primary {
  background: var(--secondary);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(2, 191, 49, 0.25);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--secondary-hover);
  box-shadow: 0 12px 32px rgba(2, 191, 49, 0.35);
}

.button-secondary {
  background: var(--white);
  color: var(--primary);
  border: 2px solid var(--primary);
  box-shadow: 0 8px 20px rgba(0, 169, 224, 0.1);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 12px 28px rgba(0, 169, 224, 0.25);
}

/* SECTIONS */
.section {
  padding: 100px 40px;
}

.section-alt {
  background: var(--white);
}

.section-gray {
  background: var(--mist);
}

.section-blue {
  background: var(--primary);
  background: linear-gradient(135deg, var(--primary) 0%, #008ebf 100%);
  color: var(--white);
}

.section-blue h2, .section-blue p {
  color: var(--white);
}

/* Fix heading colors inside cards on blue background */
.section-blue .card h3, .section-blue .card p {
  color: var(--ink);
}

.section-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.section-head {
  max-width: 800px;
  margin: 0 auto 60px;
  text-align: center;
}

.section-head.align-left {
  margin-left: 0;
  text-align: left;
}

.section-kicker {
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.section-blue .section-kicker {
  color: rgba(255,255,255,0.8);
}

.section-head h2 {
  font-size: 3rem;
  margin: 16px 0;
}

.big-heading {
  font-size: 2.6rem;
  margin-bottom: 20px;
}

.lead-text {
  font-size: 1.15rem;
  color: var(--muted);
}

.section-blue .lead-text {
  color: rgba(255,255,255,0.9);
}

/* GRIDS */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px;
  align-items: center;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
}

/* CARDS */
.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 30px;
  box-shadow: var(--shadow);
  transition: transform 300ms ease, box-shadow 300ms ease;
  border: 1px solid var(--line);
  height: 100%;
}

.card-hover:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.card .icon-wrap {
  width: 64px;
  height: 64px;
  background: rgba(0, 169, 224, 0.1);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.card .icon-wrap .lucide {
  width: 32px;
  height: 32px;
}

.card h3 {
  font-size: 1.5rem;
  margin: 0 0 15px;
}

.card p {
  color: var(--muted) !important; /* Force muted inside cards */
  margin: 0;
}

.card-image-top {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.card-image-top .img-wrap {
  background: var(--mist);
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.product-media {
  height: 300px;
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
  background: var(--mist);
}

.product-media--pair {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.product-media--pair img:first-child {
  padding: 18px;
  background: var(--white);
  object-fit: contain;
}

.product-media--pair img + img {
  border-left: 1px solid var(--line);
}

.product-card:hover .product-media img {
  transform: scale(1.035);
}

.card-image-top .card-body {
  flex: 1;
  padding: 34px 32px 32px;
  position: relative;
}

.product-card .card-body > p:not(.product-function) {
  font-size: 1rem;
}

.product-function {
  display: grid;
  gap: 8px;
  margin-top: 22px !important;
  border-radius: 12px;
  background: rgba(0, 169, 224, 0.08);
  padding: 16px 18px;
}

.product-function strong {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.product-function strong .lucide {
  width: 18px;
  height: 18px;
}

.product-function span {
  color: var(--muted);
}

.tag {
  position: absolute;
  top: -15px;
  left: 30px;
  background: var(--secondary);
  color: var(--white);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}

/* SHOWCASE IMAGE */
.image-showcase {
  position: relative;
  border-radius: var(--radius);
  background: var(--mist);
  padding: 40px;
}

.image-showcase img {
  filter: drop-shadow(0 20px 30px rgba(0,0,0,0.1));
}

.floating-badge {
  position: absolute;
  bottom: 30px;
  right: 30px;
  background: var(--white);
  padding: 12px 20px;
  border-radius: 40px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--primary);
  animation: float 4s ease-in-out infinite;
}

/* LISTS */
.rich-list {
  list-style: none;
  padding: 0;
  margin: 30px 0;
  display: grid;
  gap: 24px;
}

.rich-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.rich-list .icon-box {
  width: 48px;
  height: 48px;
  background: rgba(2, 191, 49, 0.1);
  color: var(--secondary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.rich-list strong {
  display: block;
  font-size: 1.2rem;
  margin-bottom: 4px;
  font-family: 'Playfair Display', serif;
}

.rich-list span {
  color: var(--muted);
}

/* CAREER */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}

.benefit-item {
  background: var(--white);
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.benefit-item .lucide {
  color: var(--primary);
  margin-bottom: 10px;
  width: 28px;
  height: 28px;
}

.benefit-item h4 {
  margin: 0 0 5px;
  font-family: 'Rubik', sans-serif;
  font-size: 1.1rem;
}

.benefit-item p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

/* PROFILE CARD LARGE */
.profile-card-large {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  height: 100%;
  min-height: 500px;
}

.profile-card-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}

.profile-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
  padding: 40px 30px 30px;
  color: var(--white);
}

.profile-info h3 {
  color: var(--white);
  font-size: 2rem;
  margin: 0 0 5px;
}

.profile-info p {
  color: rgba(255,255,255,0.8);
  margin: 0 0 15px;
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-links a {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  backdrop-filter: blur(5px);
  transition: background 200ms;
}

.social-links a:hover {
  background: var(--primary);
}

/* PROCESS */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 6px;
  background: var(--primary);
  border-radius: var(--radius) var(--radius) 0 0;
}

.step-icon {
  width: 70px;
  height: 70px;
  background: var(--mist);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.step-icon .lucide {
  width: 32px;
  height: 32px;
}

.step-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

/* CONTACT */
.contact-section {
  background: var(--mist);
  padding: 80px 40px;
}

.contact-box {
  background: var(--white);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.contact-info-panel {
  background: var(--ink);
  color: var(--white);
  padding: 60px;
  position: relative;
  overflow: hidden;
}

.contact-info-panel::before {
  content: "";
  position: absolute;
  bottom: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 169, 224, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.contact-details {
  display: grid;
  gap: 30px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 20px;
  text-decoration: none;
  color: inherit;
}

.icon-circle {
  width: 50px;
  height: 50px;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--primary);
}

.contact-item span {
  display: block;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 2px;
}

.contact-item strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 500;
}

.contact-form-panel {
  padding: 60px;
}

.contact-form-panel h3 {
  font-size: 2rem;
  margin-bottom: 30px;
}

.form-row {
  margin-bottom: 20px;
}

.form-row label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--ink);
}

.form-row input, .form-row textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--ivory);
  transition: border-color 200ms, box-shadow 200ms, background 200ms;
}

.form-row input:focus, .form-row textarea:focus {
  background: var(--white);
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(0, 169, 224, 0.15);
  outline: none;
}

.form-trap {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  clip-path: inset(50%) !important;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  margin-bottom: 30px;
  color: var(--muted);
}

.consent input {
  margin-top: 4px;
}

.consent a {
  color: var(--primary-hover);
  font-weight: 600;
}

.form-status {
  margin: 18px 0 0;
  border-radius: 8px;
  padding: 12px 14px;
  font-weight: 600;
}

.form-status.is-info {
  background: #e6f7fc;
  color: #086681;
}

.form-status.is-success {
  background: #e7f8eb;
  color: #176c2a;
}

.form-status.is-error {
  background: #fff0ed;
  color: #9a2f17;
}

/* LEGAL AND ERROR PAGES */
.simple-page {
  min-height: 100svh;
  background: var(--ivory);
}

.simple-header {
  position: static;
}

.simple-main {
  width: min(860px, calc(100% - 40px));
  margin: 0 auto;
  padding: 72px 0 96px;
}

.simple-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  padding: clamp(28px, 5vw, 56px);
  box-shadow: var(--shadow);
}

.simple-card h1 {
  margin-top: 0;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
}

.simple-card h2 {
  margin-top: 36px;
}

.simple-card a:not(.button) {
  color: var(--primary-hover);
  font-weight: 600;
}

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

/* FOOTER */
.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,0.7);
  padding: 80px 40px 30px;
}

.footer-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-logo {
  height: 40px;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.footer-bio {
  max-width: 300px;
  font-size: 1.05rem;
  line-height: 1.8;
}

.footer-col h4 {
  color: var(--white);
  font-size: 1.2rem;
  margin-bottom: 20px;
  font-family: 'Rubik', sans-serif;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.footer-col ul a {
  text-decoration: none;
  color: rgba(255,255,255,0.7);
  transition: color 200ms;
}

.footer-col ul a:hover {
  color: var(--primary);
}

.footer-bottom {
  width: min(1180px, 100%);
  margin: 0 auto;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 30px;
  text-align: center;
  font-size: 0.9rem;
}

/* ANIMATIONS */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 800ms cubic-bezier(0.2, 0.8, 0.2, 1), transform 800ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content {
    margin: 0 auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .grid-3, .grid-4, .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .contact-box {
    grid-template-columns: 1fr;
  }
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .site-header {
    gap: 10px;
    padding: 12px 20px;
  }
  .brand {
    gap: 8px;
  }
  .brand-img {
    height: 30px;
  }
  .brand-copy strong {
    font-size: 0.92rem;
    white-space: nowrap;
  }
  .brand-copy span {
    font-size: 0.75rem;
  }
  .site-nav {
    display: none;
  }
  .site-nav.is-open {
    position: absolute;
    inset: 100% 0 auto;
    display: grid;
    gap: 4px;
    max-height: calc(100svh - var(--header-height));
    overflow-y: auto;
    border-top: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.99);
    padding: 14px 20px 22px;
    box-shadow: 0 18px 35px rgba(0, 0, 0, 0.12);
  }
  .site-nav.is-open a {
    width: 100%;
    min-height: 48px;
    justify-content: flex-start;
  }
  .header-actions {
    gap: 8px;
  }
  .header-phone {
    width: 42px;
    padding: 0;
    justify-content: center;
  }
  .header-phone span {
    display: none;
  }
  .nav-toggle {
    display: grid;
  }
  .hero h1 {
    font-size: 2.5rem;
  }
  .grid-3, .grid-4, .product-grid, .process-steps {
    grid-template-columns: 1fr;
  }
  .product-media {
    height: 260px;
  }
  .section {
    padding: 60px 20px;
  }
  .contact-section {
    padding: 40px 20px;
  }
  .contact-info-panel, .contact-form-panel {
    padding: 40px 30px;
  }
}