:root {
  --navy-950: #07111f;
  --navy-900: #0b1727;
  --navy-800: #10243c;
  --navy-700: #183554;
  --steel-50: #f7f9fc;
  --steel-100: #edf2f7;
  --steel-200: #dbe4ee;
  --steel-300: #c1cedb;
  --steel-500: #718198;
  --steel-700: #36465a;
  --white: #fff;
  --orange: #ff8a00;
  --orange-2: #ffb000;
  --orange-dark: #d96600;
  --green: #22c55e;
  --red: #ef4444;
  --shadow-sm: 0 10px 30px rgba(7, 17, 31, .08);
  --shadow-md: 0 24px 70px rgba(7, 17, 31, .15);
  --radius-sm: 14px;
  --radius: 22px;
  --radius-lg: 34px;
  --container: 1180px;
}

* {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--steel-50);
  color: var(--navy-950);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased
}

body.menu-open {
  overflow: hidden
}

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

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

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

button {
  cursor: pointer
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin-inline: auto
}

.section {
  padding: 100px 0
}

.section-sm {
  padding: 70px 0
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-weight: 800;
  color: var(--orange-dark)
}

.kicker::before {
  content: "";
  width: 30px;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), var(--orange-2))
}

h1,
h2,
h3,
h4 {
  font-family: "Segoe UI", Inter, sans-serif;
  line-height: 1.12;
  margin: 0 0 18px;
  letter-spacing: -.035em
}

h1 {
  font-size: clamp(3rem, 6.6vw, 6.3rem)
}

h2 {
  font-size: clamp(2.15rem, 4vw, 4rem)
}

h3 {
  font-size: clamp(1.22rem, 2vw, 1.65rem)
}

p {
  margin: 0 0 18px;
  color: var(--steel-700)
}

.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  max-width: 760px
}

.muted {
  color: var(--steel-500)
}

.text-white {
  color: #fff
}

.text-white p,
.dark p {
  color: #b8c5d4
}

.text-gradient {
  background: linear-gradient(120deg, var(--orange-2), var(--orange));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent
}

.grid {
  display: grid;
  gap: 24px
}

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

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr))
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr))
}

.flex {
  display: flex
}

.items-center {
  align-items: center
}

.justify-between {
  justify-content: space-between
}

.gap-12 {
  gap: 12px
}

.gap-20 {
  gap: 20px
}

.wrap {
  flex-wrap: wrap
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  font-size: .95rem;
  transition: .25s ease;
  white-space: nowrap
}

.btn-primary {
  background: linear-gradient(135deg, var(--orange-2), var(--orange));
  color: #121212;
  box-shadow: 0 14px 28px rgba(255, 138, 0, .28)
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(255, 138, 0, .36)
}

.btn-dark {
  background: var(--navy-950);
  color: #fff
}

.btn-dark:hover {
  background: var(--navy-700);
  transform: translateY(-2px)
}

.btn-outline {
  border-color: rgba(255, 255, 255, .28);
  color: #fff;
  background: rgba(255, 255, 255, .05);
  backdrop-filter: blur(8px)
}

.btn-outline:hover {
  background: #fff;
  color: var(--navy-950)
}

.btn-light {
  background: #fff;
  color: var(--navy-950);
  box-shadow: var(--shadow-sm)
}

.btn-light:hover {
  transform: translateY(-2px)
}

.icon {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center
}

.icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round
}

.topbar {
  background: #050c16;
  color: #cbd5e1;
  font-size: .86rem
}

.topbar-inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px
}

.topbar-links {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap
}

.topbar a:hover {
  color: #fff
}

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(14, 31, 52, .08);
  transition: .25s
}

.header.scrolled {
  box-shadow: 0 8px 28px rgba(7, 17, 31, .08)
}

.navbar {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: -.03em;
  color: var(--navy-950)
}

.brand img {
  width: 46px;
  height: 46px
}

.brand-title {
  font-size: 1.08rem;
  line-height: 1.05
}

.brand-title span {
  display: block;
  color: var(--orange-dark);
  font-size: .72rem;
  letter-spacing: .18em;
  margin-top: 4px
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0
}

.nav-links a {
  padding: 10px 12px;
  border-radius: 10px;
  font-weight: 750;
  font-size: .9rem;
  color: #27384d;
  transition: .2s
}

.nav-links a:hover,
.nav-links a.active {
  background: #f0f4f8;
  color: var(--orange-dark)
}

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

.menu-btn {
  display: none;
  border: 0;
  background: #edf2f7;
  border-radius: 12px;
  width: 46px;
  height: 46px;
  padding: 12px
}

.menu-btn span {
  display: block;
  height: 2px;
  background: var(--navy-950);
  margin: 5px 0;
  transition: .2s
}

.mobile-panel {
  display: none
}

.hero {
  position: relative;
  min-height: 760px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: radial-gradient(circle at 78% 15%, rgba(255, 154, 0, .18), transparent 33%), linear-gradient(135deg, #07111f 0%, #0e2138 55%, #102b48 100%);
  color: #fff
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;

  background-image: url("../images/industrial-pattern.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;

  opacity: 0.55;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 60px;
  align-items: center;
  padding: 90px 0
}

.hero h1 {
  max-width: 780px
}

.hero p {
  color: #b9c7d6;
  max-width: 690px;
  font-size: 1.1rem
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 36px
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 999px;
  background: rgba(255, 255, 255, .06);
  font-size: .86rem;
  color: #d8e2ec
}

.hero-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(255, 138, 0, .12)
}

.hero-visual {
  position: relative
}

.hero-visual>img {
  border-radius: 30px;
  box-shadow: 0 38px 90px rgba(0, 0, 0, .34);
  border: 1px solid rgba(255, 255, 255, .1)
}

.floating-card {
  position: absolute;
  background: rgba(255, 255, 255, .94);
  color: var(--navy-950);
  border-radius: 18px;
  padding: 16px 18px;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px)
}

.floating-card strong {
  display: block;
  font-size: 1.1rem
}

.floating-card small {
  color: var(--steel-500)
}

.float-1 {
  left: -35px;
  bottom: 54px
}

.float-2 {
  right: -18px;
  top: 36px
}

.strip {
  background: #fff;
  border-bottom: 1px solid var(--steel-200)
}

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

.strip-item {
  padding: 24px 20px;
  border-right: 1px solid var(--steel-200);
  display: flex;
  gap: 14px;
  align-items: center
}

.strip-item:last-child {
  border-right: 0
}

.strip-icon {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, #fff3d6, #ffe3bf);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange-dark)
}

.strip-item strong {
  display: block;
  font-size: .98rem
}

.strip-item small {
  color: var(--steel-500)
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 40px;
  margin-bottom: 46px
}

.section-head>div:first-child {
  max-width: 770px
}

.section-head p {
  max-width: 620px
}

.card {
  background: #fff;
  border: 1px solid rgba(34, 52, 74, .09);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: .28s ease
}

.card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow-md);
  border-color: rgba(255, 138, 0, .28)
}

.service-card {
  position: relative;
  overflow: hidden;
  min-height: 320px
}

.service-card::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 180px;
  height: 180px;
  border: 28px solid rgba(255, 138, 0, .07);
  border-radius: 50%
}

.card-icon {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: linear-gradient(135deg, #fff4d9, #ffd9ab);
  color: var(--orange-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 26px
}

.card-icon svg {
  width: 28px;
  height: 28px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 850;
  color: var(--orange-dark);
  margin-top: 12px
}

.card-link span {
  transition: .2s
}

.card-link:hover span {
  transform: translateX(5px)
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center
}

.media-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 510px;
  background: #10243c;
  box-shadow: var(--shadow-md)
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0
}

.media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(5, 12, 22, .78))
}

.media-caption {
  position: absolute;
  z-index: 2;
  left: 30px;
  right: 30px;
  bottom: 28px;
  color: #fff
}

.media-caption p {
  color: #d4dde7;
  margin: 0
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 28px 0
}

.check {
  display: flex;
  gap: 13px;
  align-items: flex-start
}

.check-mark {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff0d5;
  color: var(--orange-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  flex: 0 0 24px;
  margin-top: 2px
}

.stat-band {
  background: linear-gradient(135deg, var(--navy-950), var(--navy-800));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 42px
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px
}

.stat {
  text-align: center;
  padding: 20px;
  border-right: 1px solid rgba(255, 255, 255, .1)
}

.stat:last-child {
  border-right: 0
}

.stat strong {
  display: block;
  font-size: 2.35rem;
  color: var(--orange-2);
  line-height: 1
}

.stat span {
  font-size: .9rem;
  color: #b7c5d4
}

.process {
  counter-reset: steps
}

.process-step {
  position: relative;
  padding: 28px 24px 28px 82px;
  border-bottom: 1px solid var(--steel-200);
  counter-increment: steps
}

.process-step::before {
  content: counter(steps, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 25px;
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--orange-dark)
}

.process-step::after {
  content: "";
  position: absolute;
  left: 55px;
  top: 31px;
  width: 1px;
  height: calc(100% - 12px);
  background: linear-gradient(var(--orange), transparent)
}

.process-step:last-child {
  border-bottom: 0
}

.process-step:last-child::after {
  display: none
}

.dark {
  background: linear-gradient(135deg, #07111f, #10243c);
  color: #fff
}

.photo-card {
  position: relative;
  min-height: 390px;
  border-radius: var(--radius);
  overflow: hidden;
  background: #17283d;
  box-shadow: var(--shadow-sm)
}

.photo-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: .5s
}

.photo-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 15, 27, .05), rgba(6, 15, 27, .9))
}

.photo-card:hover img {
  transform: scale(1.05)
}

.photo-content {
  position: absolute;
  z-index: 2;
  left: 24px;
  right: 24px;
  bottom: 22px;
  color: #fff
}

.photo-content p {
  color: #c6d1dd;
  margin-bottom: 0
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px
}

.tag {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .09em;
  font-weight: 800;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .14);
  backdrop-filter: blur(8px)
}

.cta {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 62px;
  background: linear-gradient(120deg, #ffb000, #ff7900);
  color: #111
}

.cta::before {
  content: "";
  position: absolute;
  right: -120px;
  top: -180px;
  width: 420px;
  height: 420px;
  border: 90px solid rgba(255, 255, 255, .2);
  border-radius: 50%
}

.cta-inner {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px
}

.cta p {
  color: #4f3100;
  max-width: 700px
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 112px 0 94px;
  background: radial-gradient(circle at 80% 0, rgba(255, 139, 0, .2), transparent 30%), linear-gradient(135deg, #07111f, #102a47);
  color: #fff
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('../images/industrial-pattern.png');
  opacity: .38
}

.page-hero .container {
  position: relative;
  z-index: 1
}

.page-hero p {
  color: #bdc9d7;
  max-width: 760px;
  font-size: 1.1rem
}

.breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  color: #a8b8c9;
  font-size: .9rem;
  margin-bottom: 22px
}

.breadcrumb a:hover {
  color: #fff
}

.timeline {
  position: relative;
  margin-top: 35px
}

.timeline::before {
  content: "";
  position: absolute;
  left: 23px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--steel-200)
}

.timeline-item {
  position: relative;
  padding: 0 0 34px 70px
}

.timeline-dot {
  position: absolute;
  left: 11px;
  top: 4px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #fff;
  border: 7px solid var(--orange);
  box-shadow: 0 0 0 6px #fff
}

.feature-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm)
}

.feature-table th,
.feature-table td {
  text-align: left;
  padding: 18px 20px;
  border-bottom: 1px solid var(--steel-200);
  vertical-align: top
}

.feature-table th {
  background: var(--navy-950);
  color: #fff;
  font-size: .86rem;
  text-transform: uppercase;
  letter-spacing: .08em
}

.feature-table tr:last-child td {
  border-bottom: 0
}

.feature-table td:first-child {
  font-weight: 800;
  color: var(--navy-950);
  width: 27%
}

.equipment-card {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 24px;
  align-items: center;
  background: #fff;
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(34, 52, 74, .08)
}

.equipment-card img {
  width: 190px;
  height: 170px;
  object-fit: cover;
  border-radius: 16px;
  background: #dbe4ee
}

.specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 14px
}

.spec {
  background: var(--steel-50);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: .84rem
}

.spec strong {
  display: block;
  color: var(--navy-950)
}

.quality-flow {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px
}

.quality-step {
  position: relative;
  background: #fff;
  border-radius: 18px;
  padding: 24px 18px;
  box-shadow: var(--shadow-sm);
  min-height: 220px
}

.quality-step span {
  display: block;
  color: var(--orange-dark);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .12em;
  margin-bottom: 14px
}

.quality-step:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -12px;
  top: 50%;
  z-index: 3;
  color: var(--orange-dark);
  font-weight: 900;
  font-size: 1.4rem
}

.accordion {
  display: grid;
  gap: 12px
}

.accordion-item {
  background: #fff;
  border: 1px solid var(--steel-200);
  border-radius: 16px;
  overflow: hidden
}

.accordion-button {
  width: 100%;
  border: 0;
  background: #fff;
  padding: 20px 22px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  text-align: left;
  font-weight: 850;
  color: var(--navy-950)
}

.accordion-button span:last-child {
  transition: .2s
}

.accordion-item.open .accordion-button span:last-child {
  transform: rotate(45deg)
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease
}

.accordion-content-inner {
  padding: 0 22px 22px
}

.accordion-item.open .accordion-content {
  max-height: 360px
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 30px
}

.contact-panel {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 38px;
  box-shadow: var(--shadow-md)
}

.contact-card {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--steel-200)
}

.contact-card:last-child {
  border-bottom: 0
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 15px;
  background: #fff1d5;
  color: var(--orange-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 48px
}

.contact-card h3 {
  font-size: 1.08rem;
  margin-bottom: 5px
}

.contact-card p {
  margin: 0
}

.contact-card a {
  font-weight: 800;
  color: var(--navy-950)
}

.contact-card a:hover {
  color: var(--orange-dark)
}

.whatsapp-panel {
  background: linear-gradient(145deg, #0d6b39, #14a455);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 42px;
  position: relative;
  overflow: hidden
}

.whatsapp-panel::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  border: 60px solid rgba(255, 255, 255, .09);
  right: -100px;
  bottom: -120px
}

.whatsapp-panel p {
  color: #d8f5e4
}

.wa-message {
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 18px;
  padding: 20px;
  margin: 26px 0;
  font-size: .96rem;
  position: relative;
  z-index: 2
}

.footer {
  background: #050c16;
  color: #fff;
  padding: 72px 0 26px
}

.footer p {
  color: #92a4b8
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr .8fr .8fr 1.1fr;
  gap: 42px
}

.footer-title {
  font-weight: 900;
  font-size: 1rem;
  margin-bottom: 18px
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px
}

.footer-links a {
  color: #aebdca
}

.footer-links a:hover {
  color: #fff
}

.footer-contact {
  display: grid;
  gap: 12px
}

.footer-contact a {
  color: #dce5ed;
  font-weight: 700
}

.footer-bottom {
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #8294a7;
  font-size: .86rem
}

.float-actions {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 900;
  display: grid;
  gap: 10px
}

.float-action {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 16px 34px rgba(0, 0, 0, .23);
  transition: .2s
}

.float-action:hover {
  transform: translateY(-3px)
}

.float-wa {
  background: #1fbf64
}

.float-call {
  background: var(--navy-800)
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: .7s ease
}

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

.notice {
  border-left: 4px solid var(--orange);
  background: #fff8e8;
  border-radius: 0 14px 14px 0;
  padding: 18px 20px;
  color: #5d430f
}

.gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 120px;
  gap: 14px
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: #17283d;
  cursor: pointer
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: .45s
}

.gallery-item:hover img {
  transform: scale(1.06)
}

.gallery-item:nth-child(1) {
  grid-column: span 7;
  grid-row: span 3
}

.gallery-item:nth-child(2) {
  grid-column: span 5;
  grid-row: span 2
}

.gallery-item:nth-child(3) {
  grid-column: span 5;
  grid-row: span 2
}

.gallery-item:nth-child(4) {
  grid-column: span 7;
  grid-row: span 3
}

.gallery-item:nth-child(5) {
  grid-column: span 5;
  grid-row: span 2
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(5, 12, 22, .8));
  display: flex;
  align-items: end;
  padding: 18px;
  color: #fff;
  font-weight: 800
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, .86);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 30px
}

.modal.open {
  display: flex
}

.modal img {
  max-width: min(1100px, 94vw);
  max-height: 86vh;
  border-radius: 16px
}

.modal-close {
  position: absolute;
  right: 24px;
  top: 22px;
  border: 0;
  background: #fff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.5rem
}

@media (max-width:1080px) {

  .nav-links,
  .nav-actions .btn {
    display: none
  }

  .menu-btn {
    display: block
  }

  .mobile-panel {
    position: fixed;
    inset: 117px 0 0 0;
    background: #fff;
    padding: 24px;
    z-index: 999;
    transform: translateX(100%);
    transition: .3s;
    display: block
  }

  .mobile-panel.open {
    transform: none
  }

  .mobile-panel a {
    display: block;
    padding: 15px 8px;
    border-bottom: 1px solid var(--steel-200);
    font-size: 1.1rem;
    font-weight: 800
  }

  .mobile-panel .btn {
    margin-top: 22px;
    width: 100%
  }

  .hero {
    min-height: auto
  }

  .hero-grid {
    grid-template-columns: 1fr;
    padding: 82px 0
  }

  .hero-visual {
    max-width: 760px
  }

  .float-2 {
    right: 12px
  }

  .float-1 {
    left: 12px
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr)
  }

  .strip-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .strip-item:nth-child(2) {
    border-right: 0
  }

  .strip-item:nth-child(-n+2) {
    border-bottom: 1px solid var(--steel-200)
  }

  .quality-flow {
    grid-template-columns: repeat(3, 1fr)
  }

  .quality-step:nth-child(3)::after {
    display: none
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr
  }

  .footer-grid>div:last-child {
    grid-column: 1/-1
  }
}

@media (max-width:800px) {
  .section {
    padding: 76px 0
  }

  .section-sm {
    padding: 56px 0
  }

  .grid-2,
  .grid-3,
  .split,
  .contact-grid {
    grid-template-columns: 1fr
  }

  .section-head {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 34px
  }

  .section-head .btn {
    align-self: flex-start
  }

  .stat-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .stat:nth-child(2) {
    border-right: 0
  }

  .stat:nth-child(-n+2) {
    border-bottom: 1px solid rgba(255, 255, 255, .1)
  }

  .cta {
    padding: 40px 28px
  }

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

  .equipment-card {
    grid-template-columns: 1fr
  }

  .equipment-card img {
    width: 100%;
    height: 250px
  }

  .quality-flow {
    grid-template-columns: 1fr
  }

  .quality-step::after {
    display: none !important
  }

  .gallery {
    grid-template-columns: 1fr;
    grid-auto-rows: 280px
  }

  .gallery-item {
    grid-column: auto !important;
    grid-row: auto !important
  }

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

  .footer-grid>div:last-child {
    grid-column: auto
  }

  .footer-bottom {
    flex-direction: column
  }
}

@media (max-width:560px) {
  .container {
    width: min(100% - 26px, var(--container))
  }

  .topbar-inner {
    padding: 8px 0
  }

  .topbar-inner>span {
    display: none
  }

  .topbar-links {
    gap: 12px;
    font-size: .78rem
  }

  .navbar {
    height: 70px
  }

  .mobile-panel {
    inset: 108px 0 0
  }

  .brand-title {
    font-size: .95rem
  }

  .brand img {
    width: 42px;
    height: 42px
  }

  .hero-grid {
    padding: 64px 0
  }

  .hero h1 {
    font-size: 3rem
  }

  .hero-visual {
    margin-top: 12px
  }

  .floating-card {
    position: relative;
    inset: auto !important;
    display: inline-block;
    margin: 10px 6px 0 0
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr
  }

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

  .strip-grid {
    grid-template-columns: 1fr
  }

  .strip-item {
    border-right: 0 !important;
    border-bottom: 1px solid var(--steel-200) !important
  }

  .strip-item:last-child {
    border-bottom: 0 !important
  }

  .grid-4 {
    grid-template-columns: 1fr
  }

  .stat-band {
    padding: 28px 16px
  }

  .stat-grid {
    grid-template-columns: 1fr
  }

  .stat {
    border-right: 0 !important;
    border-bottom: 1px solid rgba(255, 255, 255, .1) !important
  }

  .stat:last-child {
    border-bottom: 0 !important
  }

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

  .feature-table {
    font-size: .85rem
  }

  .feature-table th,
  .feature-table td {
    padding: 14px 12px
  }

  .specs {
    grid-template-columns: 1fr
  }

  .contact-panel,
  .whatsapp-panel {
    padding: 28px 22px
  }

  .float-actions {
    right: 12px;
    bottom: 12px
  }

  .float-action {
    width: 50px;
    height: 50px
  }
}