:root {
  --color-primary-950: #061a2d;
  --color-primary-900: #0b2b4c;
  --color-primary-800: #103f67;
  --color-primary-700: #11618f;
  --color-accent-600: #0284c7;
  --color-accent-500: #0ea5e9;
  --color-accent-400: #38bdf8;
  --color-accent-100: #e0f2fe;
  --color-whatsapp: #128c4a;
  --color-whatsapp-dark: #0d713b;
  --color-text: #172a3d;
  --color-muted: #617386;
  --color-border: #dce7ee;
  --color-soft: #f4f8fb;
  --color-white: #ffffff;
  --shadow-sm: 0 10px 28px rgba(11, 43, 76, 0.08);
  --shadow-md: 0 18px 48px rgba(11, 43, 76, 0.13);
  --shadow-lg: 0 30px 70px rgba(6, 26, 45, 0.18);
  --radius-sm: 0.85rem;
  --radius-md: 1.25rem;
  --radius-lg: 1.75rem;
  --transition: 220ms ease;
  --navbar-height: 80px;
  --section-space: clamp(4.5rem, 8vw, 7.5rem);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--navbar-height) + 1.25rem);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--color-text);
  background: var(--color-white);
  font-family: "Cairo", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.8;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.modal-open {
  padding-right: 0 !important;
}

::selection {
  color: var(--color-white);
  background: var(--color-accent-600);
}

img,
svg {
  max-width: 100%;
}

a {
  color: var(--color-primary-700);
  text-decoration: none;
  transition: color var(--transition), background-color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

a:hover {
  color: var(--color-accent-600);
}

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

:focus-visible {
  outline: 3px solid rgba(14, 165, 233, 0.45);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 2000;
  top: 0.75rem;
  right: 0.75rem;
  padding: 0.7rem 1rem;
  color: var(--color-white);
  background: var(--color-primary-900);
  border-radius: 0.65rem;
  transform: translateY(-180%);
  transition: transform var(--transition);
}

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

.section {
  padding-block: var(--section-space);
}

.section-anchor {
  scroll-margin-top: calc(var(--navbar-height) + 1rem);
}

.bg-soft {
  background: var(--color-soft);
}

.text-white-75 {
  color: rgba(255, 255, 255, 0.78) !important;
}

.section-heading {
  max-width: 780px;
  margin-bottom: clamp(2.25rem, 5vw, 3.75rem);
}

.section-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.85rem;
  color: var(--color-accent-600);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.section-kicker::before {
  width: 2.2rem;
  height: 0.18rem;
  content: "";
  border-radius: 99px;
  background: currentColor;
}

.section-kicker.light {
  color: var(--color-accent-400);
}

.section-title {
  margin-bottom: 1rem;
  color: var(--color-primary-900);
  font-size: clamp(1.85rem, 4.2vw, 3rem);
  font-weight: 800;
  line-height: 1.35;
}

.section-lead {
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: clamp(1.02rem, 1.5vw, 1.16rem);
}

.btn {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border-radius: 0.85rem;
  font-weight: 700;
  transition: color var(--transition), background-color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

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

.btn:active {
  transform: translateY(0);
}

.btn-lg {
  min-height: 54px;
  padding-inline: 1.4rem;
  font-size: 1rem;
}

.btn-primary-tech {
  color: var(--color-white);
  border-color: var(--color-primary-900);
  background: var(--color-primary-900);
  box-shadow: 0 12px 24px rgba(11, 43, 76, 0.18);
}

.btn-primary-tech:hover,
.btn-primary-tech:focus-visible {
  color: var(--color-white);
  border-color: var(--color-primary-700);
  background: var(--color-primary-700);
  box-shadow: 0 15px 30px rgba(11, 43, 76, 0.24);
}

.btn-whatsapp {
  color: var(--color-white);
  border-color: var(--color-whatsapp);
  background: var(--color-whatsapp);
  box-shadow: 0 12px 24px rgba(18, 140, 74, 0.18);
}

.btn-whatsapp:hover,
.btn-whatsapp:focus-visible {
  color: var(--color-white);
  border-color: var(--color-whatsapp-dark);
  background: var(--color-whatsapp-dark);
  box-shadow: 0 15px 30px rgba(18, 140, 74, 0.24);
}

.btn-light-tech {
  color: var(--color-primary-900);
  border-color: var(--color-white);
  background: var(--color-white);
}

.btn-light-tech:hover,
.btn-light-tech:focus-visible {
  color: var(--color-primary-900);
  border-color: var(--color-accent-100);
  background: var(--color-accent-100);
}

/* Navbar */
.navbar {
  min-height: var(--navbar-height);
  border-bottom: 1px solid transparent;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: min-height var(--transition), box-shadow var(--transition), border-color var(--transition), background-color var(--transition);
}

.navbar.is-scrolled {
  min-height: 70px;
  border-color: rgba(11, 43, 76, 0.08);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 28px rgba(11, 43, 76, 0.09);
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  margin: 0;
  padding: 0;
}

.brand-lockup {
  position: relative;
  gap: 0.75rem;
  min-width: max-content;
  padding: 0.35rem 0.55rem 0.35rem 0.75rem;
  border: 1px solid rgba(11, 43, 76, 0.08);
  border-radius: 1rem;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(224, 242, 254, 0.7));
  box-shadow: 0 8px 24px rgba(11, 43, 76, 0.08);
  isolation: isolate;
}

.brand-lockup::after {
  position: absolute;
  z-index: -1;
  inset: 6px;
  content: "";
  border-radius: 0.72rem;
  background: linear-gradient(90deg, transparent 35%, rgba(56, 189, 248, 0.08));
  pointer-events: none;
}

.brand-lockup:hover {
  color: var(--color-primary-900);
  border-color: rgba(14, 165, 233, 0.3);
  box-shadow: 0 11px 30px rgba(11, 43, 76, 0.13);
  transform: translateY(-1px);
}

.brand-mark {
  position: relative;
  display: grid;
  flex: 0 0 auto;
  width: 54px;
  height: 54px;
  place-items: center;
}

.brand-mark::before {
  position: absolute;
  inset: -3px;
  content: "";
  border: 1px solid rgba(14, 165, 233, 0.18);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.58);
}

.brand-mark img {
  position: relative;
  display: block;
  width: 54px;
  height: 54px;
}

.brand-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  line-height: 1.25;
}

.brand-name {
  color: var(--color-primary-900);
  font-size: clamp(1.05rem, 1.35vw, 1.32rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  white-space: nowrap;
}

.brand-description {
  position: relative;
  width: fit-content;
  margin-top: 0.22rem;
  padding-top: 0.28rem;
  color: var(--color-primary-700);
  font-size: clamp(0.61rem, 0.72vw, 0.72rem);
  font-weight: 700;
  white-space: nowrap;
}

.brand-description::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 2.4rem;
  height: 2px;
  content: "";
  border-radius: 99px;
  background: linear-gradient(90deg, var(--color-accent-400), var(--color-accent-600));
}

.navbar.is-scrolled .brand-lockup {
  padding-block: 0.24rem;
  box-shadow: 0 6px 20px rgba(11, 43, 76, 0.07);
}

.navbar.is-scrolled .brand-mark,
.navbar.is-scrolled .brand-mark img {
  width: 48px;
  height: 48px;
}

.navbar-toggler {
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  box-shadow: none !important;
}

.navbar-nav {
  gap: 0.1rem;
}

.navbar .nav-link {
  position: relative;
  padding: 0.55rem 0.7rem !important;
  color: var(--color-text);
  font-size: 0.91rem;
  font-weight: 700;
}

.navbar .nav-link::after {
  position: absolute;
  right: 0.7rem;
  bottom: 0.24rem;
  left: 0.7rem;
  height: 0.16rem;
  content: "";
  border-radius: 99px;
  background: var(--color-accent-500);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
  color: var(--color-primary-700);
}

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

.nav-cta {
  white-space: nowrap;
  font-size: 0.88rem;
}

/* Hero */
.hero-section {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  padding-top: var(--navbar-height);
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 24%, rgba(14, 165, 233, 0.12), transparent 30%),
    radial-gradient(circle at 87% 72%, rgba(11, 43, 76, 0.08), transparent 32%),
    linear-gradient(180deg, #ffffff 0%, #f9fcfe 100%);
}

.hero-section::before,
.hero-section::after {
  position: absolute;
  z-index: -1;
  content: "";
  border-radius: 50%;
  filter: blur(3px);
}

.hero-section::before {
  top: 16%;
  right: -8rem;
  width: 22rem;
  height: 22rem;
  border: 1px solid rgba(14, 165, 233, 0.16);
}

.hero-section::after {
  bottom: -10rem;
  left: -8rem;
  width: 24rem;
  height: 24rem;
  border: 1px solid rgba(11, 43, 76, 0.1);
}

.hero-grid {
  position: absolute;
  z-index: -2;
  inset: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(14, 165, 233, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 165, 233, 0.055) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.75), transparent 92%);
}

.eyebrow {
  padding: 0.45rem 0.78rem;
  border: 1px solid rgba(14, 165, 233, 0.2);
  border-radius: 99px;
  background: rgba(224, 242, 254, 0.62);
}

.hero-brand {
  position: relative;
  max-width: 790px;
  margin-bottom: 1.15rem;
  padding: clamp(1rem, 2.3vw, 1.5rem) clamp(1.05rem, 2.5vw, 1.75rem);
  border-right: 5px solid var(--color-accent-500);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: linear-gradient(90deg, rgba(224, 242, 254, 0.12), rgba(224, 242, 254, 0.82));
  box-shadow: 0 16px 38px rgba(11, 43, 76, 0.08);
}

.hero-brand::after {
  position: absolute;
  top: 0.8rem;
  left: 1rem;
  width: 3.4rem;
  height: 3.4rem;
  content: "";
  border: 1px solid rgba(14, 165, 233, 0.2);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.14) 0 28%, transparent 30%);
  pointer-events: none;
}

.hero-brand-label {
  display: block;
  margin-bottom: 0.18rem;
  color: var(--color-accent-600);
  font-size: clamp(0.8rem, 1vw, 0.95rem);
  font-weight: 800;
}

.company-display-name {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  margin: 0;
  color: var(--color-primary-900);
  line-height: 1.22;
}

.company-main-name {
  position: relative;
  z-index: 1;
  width: fit-content;
  font-size: clamp(2.65rem, 6.2vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.045em;
}

.company-main-name::after {
  position: absolute;
  z-index: -1;
  right: 0;
  bottom: 0.12em;
  width: 68%;
  height: 0.22em;
  content: "";
  border-radius: 99px;
  background: rgba(56, 189, 248, 0.25);
}

.company-activity-name {
  color: var(--color-primary-700);
  font-size: clamp(1.12rem, 2.3vw, 1.75rem);
  font-weight: 700;
  letter-spacing: 0;
}

.hero-tagline {
  max-width: 760px;
  margin-bottom: 0.85rem;
  color: var(--color-primary-900);
  font-size: clamp(1.35rem, 2.8vw, 2.05rem);
  font-weight: 800;
  line-height: 1.5;
}

.hero-lead {
  max-width: 680px;
  margin-bottom: 1.8rem;
  color: var(--color-muted);
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
}

.hero-actions .btn {
  min-width: 190px;
}

.trust-badges li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--color-primary-800);
  font-size: 0.9rem;
  font-weight: 700;
}

.trust-badges i {
  display: inline-grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  color: var(--color-accent-600);
  border-radius: 50%;
  background: var(--color-accent-100);
}

.hero-visual {
  position: relative;
  width: min(100%, 650px);
  margin-inline: auto;
}

.hero-visual > svg {
  display: block;
  width: 100%;
  height: auto;
}

.visual-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.62rem 0.85rem;
  color: var(--color-primary-900);
  border: 1px solid rgba(11, 43, 76, 0.08);
  border-radius: 0.9rem;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-sm);
  font-size: 0.84rem;
  font-weight: 800;
}

.visual-chip i {
  color: var(--color-accent-600);
  font-size: 1.1rem;
}

.chip-one {
  top: 16%;
  left: 2%;
}

.chip-two {
  right: 4%;
  bottom: 13%;
}

/* About */
.about-graphic {
  position: relative;
  width: min(100%, 430px);
  aspect-ratio: 1;
  margin-inline: auto;
  border-radius: 50%;
  background: radial-gradient(circle, #fff 0 25%, #eaf7fc 26% 45%, #dff2fa 46% 60%, transparent 61%);
}

.about-orbit {
  position: absolute;
  border: 1px dashed rgba(14, 165, 233, 0.45);
  border-radius: 50%;
  inset: 12%;
}

.orbit-two {
  inset: 27%;
  border-style: solid;
  border-color: rgba(11, 43, 76, 0.12);
}

.about-core,
.about-node {
  position: absolute;
  display: grid;
  place-items: center;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
}

.about-core {
  top: 50%;
  left: 50%;
  width: 105px;
  height: 105px;
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-primary-900), var(--color-accent-500));
  font-size: 2.8rem;
  transform: translate(-50%, -50%);
}

.about-node {
  width: 62px;
  height: 62px;
  color: var(--color-accent-600);
  border: 1px solid rgba(14, 165, 233, 0.15);
  background: var(--color-white);
  font-size: 1.55rem;
}

.node-one { top: 5%; right: 42%; }
.node-two { top: 40%; right: 1%; }
.node-three { bottom: 3%; right: 42%; }
.node-four { top: 40%; left: 1%; }

.mini-feature {
  height: 100%;
  display: flex;
  gap: 0.85rem;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
}

.mini-feature > i {
  flex: 0 0 auto;
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  color: var(--color-accent-600);
  border-radius: 0.75rem;
  background: var(--color-accent-100);
  font-size: 1.25rem;
}

.mini-feature h3 {
  margin: 0 0 0.2rem;
  color: var(--color-primary-900);
  font-size: 1rem;
  font-weight: 800;
}

.mini-feature p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.84rem;
  line-height: 1.65;
}

/* Products */
.product-filters {
  margin-bottom: 2.2rem;
}

.filter-btn {
  min-height: 42px;
  padding: 0.55rem 1rem;
  color: var(--color-primary-800);
  border: 1px solid var(--color-border);
  border-radius: 99px;
  background: var(--color-white);
  font-size: 0.9rem;
  font-weight: 700;
  transition: color var(--transition), background-color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  color: var(--color-white);
  border-color: var(--color-primary-900);
  background: var(--color-primary-900);
  box-shadow: 0 9px 22px rgba(11, 43, 76, 0.16);
}

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

.product-item {
  transition: opacity var(--transition), transform var(--transition);
}

.product-item.is-hidden {
  display: none;
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.45rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  box-shadow: 0 12px 34px rgba(11, 43, 76, 0.055);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.product-card::after {
  position: absolute;
  top: -3.2rem;
  left: -3.2rem;
  width: 8rem;
  height: 8rem;
  content: "";
  border-radius: 50%;
  background: rgba(14, 165, 233, 0.05);
  transition: transform var(--transition), background-color var(--transition);
}

.product-card:hover {
  border-color: rgba(14, 165, 233, 0.36);
  box-shadow: var(--shadow-md);
  transform: translateY(-7px);
}

.product-card:hover::after {
  background: rgba(14, 165, 233, 0.1);
  transform: scale(1.14);
}

.product-icon {
  position: relative;
  z-index: 1;
  display: grid;
  width: 3.35rem;
  height: 3.35rem;
  margin-bottom: 1.1rem;
  place-items: center;
  color: var(--color-accent-600);
  border-radius: 1rem;
  background: var(--color-accent-100);
  font-size: 1.55rem;
}

.product-card h3 {
  margin-bottom: 0.7rem;
  color: var(--color-primary-900);
  font-size: 1.23rem;
  font-weight: 800;
}

.product-card > p {
  color: var(--color-muted);
  font-size: 0.94rem;
}

.product-examples {
  margin: 0 0 1.4rem;
  padding: 0;
  color: var(--color-text);
  list-style: none;
  font-size: 0.88rem;
}

.product-examples li {
  position: relative;
  margin-bottom: 0.48rem;
  padding-right: 1.2rem;
}

.product-examples li::before {
  position: absolute;
  top: 0.72rem;
  right: 0;
  width: 0.42rem;
  height: 0.42rem;
  content: "";
  border-radius: 50%;
  background: var(--color-accent-500);
}

.btn-inquiry {
  width: 100%;
  margin-top: auto;
  color: var(--color-primary-800);
  border: 1px solid rgba(11, 43, 76, 0.16);
  background: #f9fcfe;
}

.btn-inquiry:hover,
.btn-inquiry:focus-visible {
  color: var(--color-white);
  border-color: var(--color-primary-900);
  background: var(--color-primary-900);
}

/* Business */
.business-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 15%, rgba(56, 189, 248, 0.14), transparent 28%),
    linear-gradient(135deg, var(--color-primary-950), var(--color-primary-800));
}

.business-section::after {
  position: absolute;
  z-index: -1;
  top: -10rem;
  left: -8rem;
  width: 32rem;
  height: 32rem;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

.solution-card {
  height: 100%;
  padding: 1.25rem;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(9px);
  transition: transform var(--transition), background-color var(--transition), border-color var(--transition);
}

.solution-card:hover {
  border-color: rgba(56, 189, 248, 0.42);
  background: rgba(255, 255, 255, 0.11);
  transform: translateY(-4px);
}

.solution-card > i {
  display: inline-grid;
  width: 2.8rem;
  height: 2.8rem;
  margin-bottom: 0.8rem;
  place-items: center;
  color: var(--color-accent-400);
  border-radius: 0.8rem;
  background: rgba(56, 189, 248, 0.12);
  font-size: 1.3rem;
}

.solution-card h3 {
  margin-bottom: 0.35rem;
  font-size: 1.05rem;
  font-weight: 800;
}

.solution-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.86rem;
}

.solution-card.horizontal {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.solution-card.horizontal > i {
  flex: 0 0 auto;
  margin: 0;
}

/* Why us */
.why-card {
  position: relative;
  height: 100%;
  padding: 1.45rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.why-card:hover {
  border-color: rgba(14, 165, 233, 0.35);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.why-card > span {
  position: absolute;
  top: 0.8rem;
  left: 1rem;
  color: rgba(11, 43, 76, 0.09);
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
}

.why-card > i {
  display: grid;
  width: 3.1rem;
  height: 3.1rem;
  margin-bottom: 1rem;
  place-items: center;
  color: var(--color-accent-600);
  border-radius: 0.95rem;
  background: var(--color-accent-100);
  font-size: 1.35rem;
}

.why-card h3 {
  margin-bottom: 0.45rem;
  color: var(--color-primary-900);
  font-size: 1.1rem;
  font-weight: 800;
}

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

/* Brands */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.brand-placeholder {
  position: relative;
  min-height: 150px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 0.45rem;
  overflow: hidden;
  padding: 1.25rem 0.8rem;
  color: var(--color-primary-800);
  border: 1px solid #d8e6ee;
  border-radius: var(--radius-sm);
  background: linear-gradient(145deg, #ffffff 0%, #f5fbfe 100%);
  box-shadow: 0 10px 28px rgba(11, 43, 76, 0.07);
  text-align: center;
  transition: color var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.brand-placeholder::before {
  position: absolute;
  top: 0;
  right: 18%;
  left: 18%;
  height: 3px;
  border-radius: 0 0 999px 999px;
  background: linear-gradient(90deg, var(--color-accent-400), var(--color-primary-700));
  content: "";
  opacity: 0.8;
}

.brand-placeholder:hover {
  color: var(--color-primary-900);
  border-color: var(--color-accent-400);
  box-shadow: 0 16px 35px rgba(11, 43, 76, 0.13);
  transform: translateY(-5px);
}

.brand-placeholder i {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--color-accent-600);
  border-radius: 14px;
  background: var(--color-accent-100);
  font-size: 1.45rem;
}

.brand-title {
  color: var(--color-primary-900);
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(1.12rem, 1.8vw, 1.38rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.brand-category {
  max-width: 150px;
  color: var(--color-muted);
  font-size: 0.74rem;
  font-weight: 600;
  line-height: 1.55;
}

.brands-disclaimer {
  max-width: 760px;
  margin: 1.25rem auto 0;
  color: var(--color-muted);
  font-size: 0.76rem;
  line-height: 1.8;
  text-align: center;
}

/* CTA */
.cta-section {
  padding-block: clamp(3rem, 6vw, 5rem);
  background: var(--color-white);
}

.cta-panel {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  padding: clamp(1.5rem, 5vw, 3.5rem);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 15% 20%, rgba(56, 189, 248, 0.28), transparent 25%),
    linear-gradient(135deg, var(--color-primary-900), var(--color-primary-700));
  box-shadow: var(--shadow-lg);
}

.cta-panel h2 {
  margin-bottom: 0.55rem;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  font-weight: 800;
}

.cta-panel p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

/* Contact */
.contact-section {
  background: linear-gradient(180deg, #f9fcfe 0%, #ffffff 100%);
}

.contact-info-card,
.contact-form-card {
  padding: clamp(1.25rem, 4vw, 2rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.contact-info-card > img {
  width: min(300px, 100%);
  height: auto;
}

.contact-info-card > p {
  color: var(--color-primary-900);
  font-weight: 800;
}

.contact-list {
  margin-block: 1.5rem;
}

.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding-block: 0.82rem;
  border-bottom: 1px solid #edf2f5;
}

.contact-list li:last-child {
  border-bottom: 0;
}

.contact-icon {
  flex: 0 0 auto;
  display: grid;
  width: 2.65rem;
  height: 2.65rem;
  place-items: center;
  color: var(--color-accent-600);
  border-radius: 0.8rem;
  background: var(--color-accent-100);
}

.contact-list strong,
.contact-list span,
.contact-list a {
  display: block;
}

.contact-list strong {
  margin-bottom: 0.08rem;
  color: var(--color-primary-900);
  font-size: 0.92rem;
}

.contact-list span,
.contact-list a {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.map-placeholder {
  min-height: 150px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 1.2rem;
  color: var(--color-primary-800);
  border: 1px dashed #a9c7d8;
  border-radius: var(--radius-sm);
  background:
    linear-gradient(rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.82)),
    linear-gradient(45deg, #e9f4f9 25%, transparent 25%, transparent 75%, #e9f4f9 75%),
    linear-gradient(45deg, #e9f4f9 25%, transparent 25%, transparent 75%, #e9f4f9 75%);
  background-position: 0 0, 0 0, 10px 10px;
  background-size: auto, 20px 20px, 20px 20px;
  text-align: center;
}

.map-placeholder:hover {
  color: var(--color-primary-900);
  border-color: var(--color-accent-500);
  transform: translateY(-2px);
}

.map-placeholder span {
  font-weight: 800;
}

.map-placeholder small {
  color: var(--color-muted);
}

.form-heading-icon {
  flex: 0 0 auto;
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  color: var(--color-accent-600);
  border-radius: 0.9rem;
  background: var(--color-accent-100);
  font-size: 1.35rem;
}

.contact-form-card h3 {
  margin-bottom: 0.2rem;
  color: var(--color-primary-900);
  font-size: 1.35rem;
  font-weight: 800;
}

.contact-form-card p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.form-label {
  margin-bottom: 0.45rem;
  color: var(--color-primary-900);
  font-size: 0.92rem;
  font-weight: 700;
}

.form-control,
.form-select {
  min-height: 49px;
  color: var(--color-text);
  border-color: #ccdbe4;
  border-radius: 0.8rem;
  background-color: #fcfeff;
}

textarea.form-control {
  min-height: 132px;
  resize: vertical;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--color-accent-500);
  box-shadow: 0 0 0 0.25rem rgba(14, 165, 233, 0.14);
}

.form-check-input {
  margin-top: 0.45rem;
  border-color: #9eb2c0;
}

.form-check-input:checked {
  border-color: var(--color-accent-600);
  background-color: var(--color-accent-600);
}

.form-check-label {
  color: var(--color-muted);
  font-size: 0.85rem;
}

.invalid-feedback {
  font-size: 0.78rem;
}

.form-status {
  min-height: 1.5rem;
  margin-top: 1rem;
  color: var(--color-primary-700);
  font-size: 0.88rem;
  font-weight: 700;
}

/* Footer */
.site-footer {
  padding-top: 4.5rem;
  color: rgba(255, 255, 255, 0.72);
  background: var(--color-primary-950);
}

.footer-logo {
  width: min(300px, 100%);
  height: auto;
  padding: 0.4rem;
  border-radius: 0.65rem;
  background: var(--color-white);
}

.site-footer p {
  max-width: 570px;
  margin-top: 1.2rem;
  font-size: 0.9rem;
}

.footer-title {
  margin-bottom: 1rem;
  color: var(--color-white);
  font-size: 1.05rem;
  font-weight: 800;
}

.footer-links li,
.footer-contact li {
  margin-bottom: 0.65rem;
}

.footer-links a,
.footer-contact a {
  color: rgba(255, 255, 255, 0.72);
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--color-accent-400);
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.footer-contact i {
  color: var(--color-accent-400);
}

.footer-bottom {
  margin-top: 3rem;
  padding-block: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.footer-bottom p {
  margin: 0;
  font-size: 0.78rem;
}

/* Floating actions */
.floating-whatsapp,
.back-to-top {
  position: fixed;
  z-index: 1040;
  bottom: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  box-shadow: 0 14px 35px rgba(6, 26, 45, 0.25);
}

.floating-whatsapp {
  right: 1rem;
  min-height: 52px;
  gap: 0.5rem;
  padding: 0.65rem 1rem;
  color: var(--color-white);
  border-radius: 99px;
  background: var(--color-whatsapp);
  font-size: 0.88rem;
  font-weight: 800;
}

.floating-whatsapp:hover {
  color: var(--color-white);
  background: var(--color-whatsapp-dark);
  transform: translateY(-3px);
}

.floating-whatsapp i {
  font-size: 1.25rem;
}

.back-to-top {
  left: 1rem;
  width: 48px;
  height: 48px;
  color: var(--color-white);
  border-radius: 50%;
  background: var(--color-primary-900);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity var(--transition), transform var(--transition), background-color var(--transition);
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-accent-600);
}

/* Modal */
.modal-content {
  border: 0;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.modal-header,
.modal-footer {
  border-color: var(--color-border);
}

.modal-header {
  align-items: flex-start;
}

.modal .btn-close {
  margin: 0;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 650ms ease, transform 650ms ease;
  transition-delay: var(--reveal-delay, 0ms);
}

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

.noscript-message {
  position: fixed;
  z-index: 3000;
  right: 1rem;
  bottom: 5rem;
  left: 1rem;
  padding: 0.9rem 1rem;
  color: #5d3b00;
  border: 1px solid #f3d28a;
  border-radius: 0.8rem;
  background: #fff4d6;
  box-shadow: var(--shadow-md);
  text-align: center;
}

@media (min-width: 576px) {
  .brand-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .cta-panel {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 992px) {
  .navbar-collapse {
    min-width: 0;
  }

  .navbar .container {
    max-width: 1400px;
  }

  .brand-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .hero-section .row {
    min-height: calc(100vh - var(--navbar-height));
  }
}

@media (max-width: 1199.98px) {
  .nav-cta span {
    display: none;
  }

  .nav-cta {
    width: 46px;
    padding-inline: 0;
  }
}

@media (max-width: 991.98px) {
  :root {
    --navbar-height: 72px;
  }

  .navbar-collapse {
    margin-top: 0.75rem;
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.99);
    box-shadow: var(--shadow-md);
  }

  .navbar-nav {
    align-items: stretch !important;
  }

  .navbar .nav-link {
    padding: 0.72rem !important;
  }

  .navbar .nav-link::after {
    right: 0.72rem;
    bottom: 0.46rem;
    left: auto;
    width: 2.4rem;
  }

  .nav-cta {
    width: 100%;
  }

  .nav-cta span {
    display: inline;
  }

  .hero-section .min-vh-100 {
    min-height: auto !important;
  }

  .hero-section {
    padding-top: calc(var(--navbar-height) + 1.5rem);
  }

  .hero-visual {
    max-width: 560px;
  }
}

@media (max-width: 575.98px) {
  body {
    line-height: 1.75;
  }

  .container {
    padding-inline: 1rem;
  }

  .brand-lockup {
    gap: 0.55rem;
    padding: 0.28rem 0.4rem 0.28rem 0.55rem;
    border-radius: 0.85rem;
  }

  .brand-mark,
  .brand-mark img {
    width: 45px;
    height: 45px;
  }

  .brand-mark::before {
    inset: -2px;
    border-radius: 0.82rem;
  }

  .brand-name {
    font-size: 1rem;
  }

  .brand-description {
    margin-top: 0.16rem;
    padding-top: 0.22rem;
    font-size: 0.56rem;
  }

  .brand-description::before {
    width: 1.8rem;
  }

  .hero-section {
    text-align: center;
  }

  .hero-brand {
    border-right-width: 0;
    border-bottom: 4px solid var(--color-accent-500);
    border-radius: var(--radius-md);
  }

  .hero-brand::after {
    top: 0.65rem;
    left: 0.65rem;
    width: 2.8rem;
    height: 2.8rem;
  }

  .company-main-name {
    width: auto;
  }

  .company-main-name::after {
    right: 16%;
    width: 68%;
  }

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

  .trust-badges {
    justify-content: center;
    text-align: right;
  }

  .trust-badges li {
    width: 100%;
    padding: 0.55rem 0.65rem;
    border: 1px solid rgba(14, 165, 233, 0.12);
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.76);
  }

  .visual-chip {
    padding: 0.45rem 0.6rem;
    font-size: 0.72rem;
  }

  .visual-chip i {
    font-size: 0.95rem;
  }

  .chip-one {
    top: 9%;
    left: 0;
  }

  .chip-two {
    right: 0;
    bottom: 7%;
  }

  .about-node {
    width: 52px;
    height: 52px;
    font-size: 1.25rem;
  }

  .about-core {
    width: 88px;
    height: 88px;
    font-size: 2.2rem;
  }

  .filter-btn {
    flex: 1 1 calc(50% - 0.5rem);
  }

  .floating-whatsapp span {
    display: none;
  }

  .floating-whatsapp {
    width: 52px;
    padding: 0;
  }

  .solution-card.horizontal {
    align-items: flex-start;
  }

  .footer-bottom {
    text-align: center;
  }
}

@media (max-width: 359.98px) {
  .brand-lockup {
    gap: 0.42rem;
    padding-inline: 0.34rem 0.42rem;
  }

  .brand-mark,
  .brand-mark img {
    width: 40px;
    height: 40px;
  }

  .brand-name {
    font-size: 0.9rem;
  }

  .brand-description {
    font-size: 0.49rem;
  }

  .company-main-name {
    font-size: 2.25rem;
  }

  .company-activity-name {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.72rem;
  }

  .filter-btn {
    flex-basis: 100%;
  }

  .product-card,
  .why-card,
  .contact-info-card,
  .contact-form-card {
    padding: 1.1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::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;
  }
}

@media print {
  .navbar,
  .floating-whatsapp,
  .back-to-top,
  .hero-actions,
  .product-filters,
  .btn,
  .cta-section {
    display: none !important;
  }

  .hero-section {
    min-height: auto;
    padding-top: 2rem;
  }

  .section {
    padding-block: 2rem;
  }

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