:root {
  --blue: #0757c9;
  --blue-light: #0b7bea;
  --dark: #061225;
  --text: #071427;
  --muted: #64748b;
  --light: #f5f8fc;
  --white: #ffffff;
  --border: #dfe7f1;
  --radius: 20px;
  --shadow: 0 18px 50px rgba(7, 34, 75, 0.1);
}

/* =========================
   RESET
========================= */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", Arial, sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

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

/* =========================
   CONTAINER
========================= */

.container {
  width: min(1160px, calc(100% - 40px));
  margin: auto;
}

/* =========================
   TOP BAR
========================= */

.topbar {
  background: var(--dark);
  color: #dbeafe;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.topbar-inner {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* =========================
   HEADER
========================= */

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(223, 231, 241, 0.8);
}

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

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

.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 11px;
  overflow: hidden;
  background: white;
  box-shadow: 0 5px 18px rgba(7, 87, 201, 0.15);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand strong {
  display: block;
  font-family: "Manrope", sans-serif;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.brand small {
  display: block;
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--blue);
  font-weight: 800;
}

/* =========================
   NAVIGATION
========================= */

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 13px;
  font-weight: 600;
  color: #42526a;
}

.nav a {
  transition: 0.25s ease;
}

.nav a:hover {
  color: var(--blue);
}

.nav-cta {
  background: var(--blue);
  color: white !important;
  padding: 12px 17px;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(7, 87, 201, 0.2);
}

.nav-cta:hover {
  background: #0046aa;
  color: white !important;
}

.nav-cta span {
  margin-left: 8px;
}

/* Mobile Menu */

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  margin: 5px auto;
  border-radius: 5px;
}

/* =========================
   HERO
========================= */

.hero {
  position: relative;
  min-height: 700px;
  background:
    radial-gradient(
      circle at 80% 20%,
      rgba(25, 133, 245, 0.12),
      transparent 35%
    ),
    linear-gradient(
      135deg,
      #f7fbff 0%,
      #eef6ff 55%,
      #eaf3ff 100%
    );

  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 60px;
  align-items: center;
  padding: 90px 0;
}

.hero-copy {
  max-width: 620px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;

  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--blue);

  margin-bottom: 22px;
}

.eyebrow span {
  width: 30px;
  height: 2px;
  background: var(--blue);
}

.hero h1 {
  font-family: "Manrope", sans-serif;
  font-size: clamp(48px, 6vw, 78px);
  line-height: 0.99;
  letter-spacing: -0.055em;
}

.hero h1 em {
  font-style: normal;
  color: var(--blue);
}

.hero-text {
  max-width: 560px;
  color: #53647a;
  font-size: 17px;
  margin: 26px 0 30px;
}

/* =========================
   BUTTONS
========================= */

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;

  border: 1px solid transparent;
  border-radius: 12px;

  padding: 15px 20px;

  font-weight: 700;
  font-size: 13px;

  cursor: pointer;
  transition: 0.25s ease;
}

.btn-primary {
  background: var(--blue);
  color: white;
  box-shadow: 0 12px 28px rgba(7, 87, 201, 0.22);
}

.btn-primary:hover {
  background: #0046aa;
  transform: translateY(-2px);
}

.btn-secondary {
  border-color: #c9d6e5;
  background: white;
  color: var(--text);
}

.btn-secondary:hover {
  border-color: var(--blue);
  color: var(--blue);
}

/* =========================
   HERO TRUST
========================= */

.hero-trust {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-top: 42px;
}

.hero-trust div {
  display: grid;
  gap: 1px;
}

.hero-trust strong {
  font-family: "Manrope", sans-serif;
  font-size: 19px;
}

.hero-trust span {
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-trust i {
  width: 1px;
  height: 35px;
  background: #cdd9e7;
}

/* =========================
   HERO PRODUCT CARD
========================= */

.hero-visual {
  position: relative;
}

.visual-card {
  position: relative;
  min-height: 490px;

  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 30px;

  background: rgba(255, 255, 255, 0.76);

  box-shadow: 0 30px 80px rgba(20, 72, 130, 0.16);

  overflow: hidden;

  padding: 22px;
}

.visual-card::before {
  content: "";

  position: absolute;
  inset: 15% 12% 10%;

  background: radial-gradient(
    circle,
    rgba(39, 142, 255, 0.16),
    transparent 65%
  );
}

.visual-top,
.visual-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;

  position: relative;
  z-index: 2;

  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.13em;

  color: #7890ab;
}

.status {
  display: flex;
  align-items: center;
  gap: 7px;
}

.status i {
  width: 7px;
  height: 7px;

  background: #22c55e;

  border-radius: 50%;

  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.1);
}

.product-orbit {
  height: 385px;

  position: relative;

  display: grid;
  place-items: center;
}

.orbit-ring {
  position: absolute;

  width: 315px;
  height: 315px;

  border: 1px dashed #c8d9ec;

  border-radius: 50%;
}

.hero-product {
  position: absolute;

  border-radius: 18px;

  overflow: hidden;

  border: 7px solid white;

  background: white;

  box-shadow: 0 18px 40px rgba(14, 51, 91, 0.17);
}

.hero-product img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-product-main {
  width: 235px;
  height: 190px;

  z-index: 3;

  transform: rotate(-2deg);
}

.hero-product-main span {
  position: absolute;

  left: 15px;
  bottom: 12px;

  color: white;

  background: rgba(7, 20, 39, 0.76);

  padding: 6px 9px;

  border-radius: 6px;

  font-size: 9px;
  font-weight: 800;
}

.hero-product-left {
  width: 105px;
  height: 105px;

  left: 7%;
  top: 22%;

  transform: rotate(-9deg);
}

.hero-product-right {
  width: 105px;
  height: 105px;

  right: 7%;
  top: 16%;

  transform: rotate(8deg);
}

.hero-product-bottom {
  width: 110px;
  height: 110px;

  right: 13%;
  bottom: 4%;

  transform: rotate(6deg);
}

.visual-footer {
  border-top: 1px solid #e2eaf3;

  padding-top: 16px;
}

/* =========================
   INTRO STRIP
========================= */

.intro-strip {
  background: var(--blue);
  color: white;
}

.strip-grid {
  min-height: 92px;

  display: grid;
  grid-template-columns: 1fr 2fr auto;

  align-items: center;

  gap: 30px;
}

.strip-label {
  font-size: 10px;
  letter-spacing: 0.15em;
  font-weight: 800;
}

.strip-grid p {
  font-size: 14px;
  color: #dcecff;
}

.strip-arrow {
  font-size: 25px;
}

/* =========================
   GENERAL SECTIONS
========================= */

.section {
  padding: 110px 0;
}

.section-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--blue);
}

/* =========================
   ABOUT
========================= */

.two-col {
  display: grid;

  grid-template-columns: 220px 1fr;

  gap: 70px;
}

.about-content {
  max-width: 800px;
}

.kicker {
  color: var(--blue);

  font-size: 11px;
  font-weight: 800;

  letter-spacing: 0.16em;

  margin-bottom: 16px;
}

.about-content h2 {
  margin-bottom: 28px;
}

.about-content p {
  color: #596b81;

  max-width: 730px;

  margin-bottom: 16px;

  font-size: 15px;
}

h2 {
  font-family: "Manrope", sans-serif;

  font-size: clamp(34px, 4vw, 54px);

  line-height: 1.05;

  letter-spacing: -0.04em;
}

h2 span {
  color: var(--blue);
}

.text-link {
  display: inline-flex;

  gap: 12px;

  margin-top: 18px;

  color: var(--blue);

  font-weight: 800;

  font-size: 13px;
}

/* =========================
   PRODUCTS
========================= */

.products {
  background: var(--light);
}

.section-heading {
  display: grid;

  grid-template-columns: 1fr 330px;

  gap: 50px;

  align-items: end;

  margin-bottom: 48px;
}

.section-heading .section-label {
  margin-bottom: 15px;
}

.section-heading p {
  color: #687a90;

  font-size: 14px;
}

.product-grid {
  display: grid;

  grid-template-columns: repeat(4, 1fr);

  gap: 18px;
}

.product-card {
  background: white;

  border: 1px solid #e1e8f1;

  border-radius: 20px;

  padding: 12px;

  transition: 0.3s ease;

  box-shadow: 0 8px 28px rgba(7, 34, 75, 0.04);
}

.product-card:hover {
  transform: translateY(-7px);

  box-shadow: 0 22px 45px rgba(7, 34, 75, 0.12);
}

.product-image {
  height: 205px;

  border-radius: 14px;

  overflow: hidden;

  background: #eef3f8;
}

.product-image img {
  width: 100%;
  height: 100%;

  object-fit: cover;

  transition: 0.5s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.06);
}

.product-meta {
  display: flex;

  justify-content: space-between;

  color: #91a0b2;

  font-size: 9px;

  font-weight: 800;

  letter-spacing: 0.13em;

  margin: 18px 4px 8px;
}

.product-card h3 {
  font-family: "Manrope", sans-serif;

  font-size: 19px;

  margin: 0 4px 8px;
}

.product-card p {
  font-size: 12px;

  color: #6a7a8e;

  margin: 0 4px 18px;

  min-height: 76px;
}

.product-card a {
  display: flex;

  justify-content: space-between;

  align-items: center;

  border-top: 1px solid #e8edf3;

  padding: 14px 4px 3px;

  color: var(--blue);

  font-size: 11px;

  font-weight: 800;
}

/* =========================
   APPLICATIONS
========================= */

.applications {
  background: var(--dark);

  color: white;

  position: relative;

  overflow: hidden;
}

.applications::after {
  content: "";

  position: absolute;

  width: 500px;
  height: 500px;

  border-radius: 50%;

  background: rgba(7, 123, 234, 0.14);

  right: -260px;
  top: -180px;
}

.applications .section-label {
  color: #69b4ff;
}

.section-heading.light p {
  color: #9cb0c9;
}

.application-grid {
  display: grid;

  grid-template-columns: 1fr 1fr;

  gap: 1px;

  background: #213149;

  border: 1px solid #213149;
}

.application-card {
  min-height: 150px;

  background: var(--dark);

  padding: 26px 28px;

  display: grid;

  grid-template-columns: 48px 1fr auto;

  align-items: center;

  gap: 20px;

  transition: 0.25s ease;
}

.application-card:hover {
  background: #0a1b32;
}

.application-card > span {
  font-size: 10px;

  color: #6e87a5;

  font-weight: 800;
}

.application-card div {
  display: grid;

  gap: 4px;
}

.application-card b {
  font-family: "Manrope", sans-serif;

  font-size: 22px;
}

.application-card small {
  color: #8ea2bb;

  font-size: 12px;
}

.application-card strong {
  font-size: 20px;

  color: #69b4ff;
}

/* =========================
   WHY CHOOSE US
========================= */

.benefit-grid {
  display: grid;

  grid-template-columns: repeat(4, 1fr);

  border-top: 1px solid var(--border);

  border-bottom: 1px solid var(--border);
}

.benefit {
  padding: 35px 28px;

  border-right: 1px solid var(--border);
}

.benefit:last-child {
  border-right: none;
}

.benefit-icon {
  width: 38px;
  height: 38px;

  border-radius: 10px;

  background: #eaf3ff;

  color: var(--blue);

  display: grid;
  place-items: center;

  font-size: 10px;

  font-weight: 800;

  margin-bottom: 25px;
}

.benefit h3 {
  font-family: "Manrope", sans-serif;

  font-size: 17px;

  margin-bottom: 9px;
}

.benefit p {
  color: #6b7b90;

  font-size: 12px;
}

/* =========================
   GALLERY
========================= */

.gallery {
  background: var(--light);
}

.gallery-grid {
  display: grid;

  grid-template-columns: 1.45fr 0.75fr 0.75fr;

  grid-template-rows: 205px 205px;

  gap: 12px;
}

.gallery-item {
  border: none;

  padding: 0;

  overflow: hidden;

  border-radius: 18px;

  background: #ddd;

  cursor: pointer;

  position: relative;
}

.gallery-item::after {
  content: "View ↗";

  position: absolute;

  right: 15px;
  bottom: 15px;

  background: rgba(7, 20, 39, 0.72);

  color: white;

  padding: 8px 11px;

  border-radius: 8px;

  font-size: 10px;

  font-weight: 800;

  opacity: 0;

  transform: translateY(5px);

  transition: 0.25s ease;
}

.gallery-item:hover::after {
  opacity: 1;

  transform: translateY(0);
}

.gallery-item img {
  width: 100%;
  height: 100%;

  object-fit: cover;

  transition: 0.45s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-large {
  grid-row: span 2;
}

/* =========================
   CONTACT / QUOTE
========================= */

.quote-section {
  background:
    radial-gradient(
      circle at 90% 20%,
      rgba(7, 87, 201, 0.08),
      transparent 30%
    ),
    linear-gradient(
      135deg,
      #eef6ff,
      #f8fbff
    );

  padding: 110px 0;
}

.quote-grid {
  display: grid;

  grid-template-columns: 0.9fr 1.1fr;

  gap: 80px;

  align-items: start;
}

.quote-copy h2 {
  margin: 18px 0 22px;
}

.quote-copy > p {
  color: #607188;

  max-width: 520px;

  font-size: 14px;
}

.contact-details {
  margin-top: 38px;

  display: grid;

  gap: 20px;
}

.contact-details div {
  display: grid;

  gap: 2px;
}

.contact-details small {
  font-size: 9px;

  letter-spacing: 0.15em;

  font-weight: 800;

  color: #8393a7;
}

.contact-details strong {
  font-size: 14px;
}

/* =========================
   FORM
========================= */

.quote-form {
  background: white;

  border: 1px solid #e0e8f1;

  border-radius: 22px;

  padding: 30px;

  box-shadow: var(--shadow);
}

.form-row {
  display: grid;

  grid-template-columns: 1fr 1fr;

  gap: 16px;
}

.quote-form label {
  display: grid;

  gap: 8px;

  font-size: 11px;

  font-weight: 800;

  color: #33455d;

  margin-bottom: 16px;
}

.quote-form input,
.quote-form textarea,
.quote-form select {
  width: 100%;

  border: 1px solid #d8e1eb;

  border-radius: 10px;

  padding: 13px 14px;

  outline: none;

  background: #fbfdff;

  color: var(--text);

  font-size: 13px;

  resize: vertical;

  transition: 0.2s ease;
}

.quote-form input:focus,
.quote-form textarea:focus,
.quote-form select:focus {
  border-color: #6ea9ef;

  box-shadow: 0 0 0 3px rgba(7, 87, 201, 0.08);
}

.form-submit {
  width: 100%;
}

.form-note {
  font-size: 10px;

  color: #8a98a9;

  margin-top: 12px;
}

.form-note code {
  background: #eef3f8;

  padding: 2px 4px;

  border-radius: 4px;
}

/* =========================
   FOOTER
========================= */

.footer {
  background: var(--dark);

  color: #d9e6f4;
}

.footer-top {
  padding: 50px 0 38px;

  display: flex;

  justify-content: space-between;

  gap: 40px;
}

.footer-brand p {
  font-size: 11px;

  color: #8398b2;

  margin-top: 16px;
}

.footer-links {
  display: flex;

  gap: 25px;

  align-items: center;

  font-size: 11px;

  color: #9fb1c6;
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid #1c2b40;

  padding: 18px 0;

  display: flex;

  justify-content: space-between;

  font-size: 10px;

  color: #72859c;
}

/* =========================
   FLOATING BUTTONS
========================= */

.floating-actions {
  position: fixed;

  right: 18px;
  bottom: 18px;

  z-index: 999;

  display: grid;

  gap: 8px;
}

.floating-actions a {
  width: 46px;
  height: 46px;

  border-radius: 50%;

  display: grid;

  place-items: center;

  color: white;

  box-shadow: 0 10px 25px rgba(7, 34, 75, 0.2);

  font-weight: 800;
}

.float-call {
  background: var(--blue);
}

.float-whatsapp {
  background: #19b85b;
}

/* =========================
   LIGHTBOX
========================= */

.lightbox {
  position: fixed;

  inset: 0;

  background: rgba(2, 10, 23, 0.86);

  display: none;

  align-items: center;

  justify-content: center;

  z-index: 2000;

  padding: 30px;
}

.lightbox.open {
  display: flex;
}

.lightbox img {
  max-width: 90vw;

  max-height: 85vh;

  border-radius: 16px;

  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.4);
}

.lightbox-close {
  position: absolute;

  right: 25px;
  top: 18px;

  background: none;

  border: none;

  color: white;

  font-size: 42px;

  cursor: pointer;
}

/* =========================
   SCROLL ANIMATION
========================= */

.reveal {
  opacity: 0;

  transform: translateY(24px);

  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;

  transform: translateY(0);
}

/* =========================
   TABLET
========================= */

@media (max-width: 980px) {

  .nav {
    gap: 16px;
  }

  .hero-grid {
    gap: 35px;
  }

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

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

  .benefit:nth-child(2) {
    border-right: none;
  }

  .benefit:nth-child(-n + 2) {
    border-bottom: 1px solid var(--border);
  }

  .section-heading {
    grid-template-columns: 1fr;
  }
}

/* =========================
   MOBILE
========================= */

@media (max-width: 760px) {

  .container {
    width: min(100% - 28px, 600px);
  }

  /* Topbar */

  .topbar-inner {
    justify-content: center;
  }

  .topbar-inner span:last-child {
    display: none;
  }

  /* Header */

  .nav-wrap {
    height: 70px;
  }

  .menu-toggle {
    display: block;
  }

  .nav {
    position: absolute;

    left: 14px;
    right: 14px;

    top: 70px;

    background: white;

    border: 1px solid var(--border);

    border-radius: 16px;

    padding: 12px;

    display: none;

    flex-direction: column;

    align-items: stretch;

    gap: 2px;

    box-shadow: var(--shadow);
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    padding: 10px 12px;
  }

  .nav-cta {
    text-align: center;

    margin-top: 5px;
  }

  /* Hero */

  .hero {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;

    padding: 65px 0 80px;
  }

  .hero h1 {
    font-size: 50px;
  }

  .hero-text {
    font-size: 15px;
  }

  .hero-visual {
    margin-top: 5px;
  }

  .visual-card {
    min-height: 430px;
  }

  .product-orbit {
    height: 325px;
  }

  .hero-product-main {
    width: 195px;
    height: 160px;
  }

  .hero-product-left,
  .hero-product-right {
    width: 85px;
    height: 85px;
  }

  .hero-product-bottom {
    width: 90px;
    height: 90px;
  }

  /* Hero trust */

  .hero-trust {
    gap: 13px;
  }

  .hero-trust span {
    font-size: 8px;
  }

  /* Strip */

  .strip-grid {
    grid-template-columns: 1fr auto;

    padding: 22px 0;
  }

  .strip-grid p {
    grid-column: 1 / -1;

    grid-row: 2;
  }

  /* Sections */

  .section {
    padding: 78px 0;
  }

  .two-col {
    grid-template-columns: 1fr;

    gap: 20px;
  }

  .section-heading {
    gap: 20px;

    margin-bottom: 30px;
  }

  /* Products */

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

  .product-image {
    height: 230px;
  }

  /* Applications */

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

  /* Benefits */

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

  .benefit {
    border-right: none !important;

    border-bottom: 1px solid var(--border);
  }

  .benefit:last-child {
    border-bottom: none;
  }

  /* Gallery */

  .gallery-grid {
    grid-template-columns: 1fr 1fr;

    grid-template-rows: 180px 180px;
  }

  .gallery-large {
    grid-row: span 1;

    grid-column: span 2;
  }

  /* Contact */

  .quote-grid {
    grid-template-columns: 1fr;

    gap: 45px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  /* Footer */

  .footer-top {
    flex-direction: column;
  }

  .footer-links {
    flex-wrap: wrap;

    gap: 15px;
  }

  .footer-bottom {
    flex-direction: column;

    gap: 8px;
  }
}

/* =========================
   SMALL PHONES
========================= */

@media (max-width: 420px) {

  .hero h1 {
    font-size: 43px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero-trust {
    justify-content: space-between;
  }

  .hero-trust i {
    display: none;
  }

  .visual-card {
    padding: 15px;
  }

  .orbit-ring {
    width: 260px;
    height: 260px;
  }

  .hero-product-main {
    width: 175px;
    height: 145px;
  }

  .hero-product-left,
  .hero-product-right {
    width: 70px;
    height: 70px;
  }

  .hero-product-bottom {
    width: 75px;
    height: 75px;
  }

  .quote-form {
    padding: 20px;
  }
}