:root {
  --navy: #001b48;
  --navy-mid: #002d62;
  --navy-light: #0a4a8a;
  --cyan: #00aeef;
  --cyan-bright: #00d4ff;
  --cyan-dark: #0088c2;
  --cyan-soft: #e6f7fd;
  --white: #ffffff;
  --surface: #f4f8fc;
  --text: #1a2332;
  --muted: #5a6a80;
  --border: #dce6f0;
  --shadow: 0 12px 40px rgba(0, 27, 72, 0.08);
  --radius: 18px;
  --header-h: 76px;
  --font-body: "Inter", system-ui, sans-serif;
  --font-display: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  --max: 1180px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--navy);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--navy);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 100;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.section {
  padding: 4rem 0;
}

.section-surface {
  background: var(--surface);
}

.section-dark {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-mid) 60%, #003a7a 100%);
  color: #d7e6f5;
  position: relative;
  overflow: hidden;
}

.section-dark h2,
.section-dark h3 {
  color: #fff;
}

/* Pixel + mesh backgrounds */
.mesh {
  background-image:
    radial-gradient(at 8% 8%, rgba(0, 174, 239, 0.12) 0, transparent 45%),
    radial-gradient(at 92% 0%, rgba(0, 45, 98, 0.1) 0, transparent 50%),
    radial-gradient(at 90% 90%, rgba(0, 212, 255, 0.08) 0, transparent 45%),
    radial-gradient(at 0% 100%, rgba(0, 27, 72, 0.08) 0, transparent 50%);
}

.pixels {
  background-image:
    linear-gradient(rgba(0, 45, 98, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 45, 98, 0.045) 1px, transparent 1px);
  background-size: 28px 28px;
}

.pixel-dots {
  background-image: radial-gradient(circle, rgba(0, 45, 98, 0.14) 1px, transparent 1px);
  background-size: 22px 22px;
}

.gradient-text {
  background: linear-gradient(90deg, var(--navy-mid), var(--cyan), #4dcfff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: var(--cyan-soft);
  color: var(--navy-mid);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow--light {
  background: rgba(0, 174, 239, 0.16);
  color: var(--cyan-bright);
}

.section-head {
  max-width: 680px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: 2.75rem;
}

.section-head h2 {
  margin-top: 0.75rem;
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
}

.section-head p {
  margin-top: 0.85rem;
  color: var(--muted);
  font-size: 1.05rem;
}

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

.section-head--light p {
  color: #b7c9dc;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 0;
  border-radius: 12px;
  padding: 0.85rem 1.35rem;
  font-weight: 650;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--navy-mid), var(--cyan));
  box-shadow: 0 10px 24px rgba(0, 174, 239, 0.28);
}

.btn-primary:hover {
  box-shadow: 0 14px 28px rgba(0, 174, 239, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--navy-mid);
  background: var(--cyan-soft);
}

.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
}

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

.btn-lg {
  padding: 1rem 1.6rem;
  font-size: 1.02rem;
}

.btn-full {
  width: 100%;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 8px 24px rgba(0, 27, 72, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
}

.brand img.logo-full {
  height: 46px;
  width: auto;
  max-width: min(58vw, 280px);
  object-fit: contain;
}

.brand img.logo-mark {
  height: 42px;
  width: auto;
}

.nav-toggle {
  display: none;
}

.hamburger {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  flex-shrink: 0;
}

.hamburger span,
.hamburger span::before,
.hamburger span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  position: relative;
  transition: 0.2s ease;
}

.hamburger span::before,
.hamburger span::after {
  content: "";
  position: absolute;
  left: 0;
}

.hamburger span::before {
  top: -6px;
}

.hamburger span::after {
  top: 6px;
}

.nav-toggle:checked + .hamburger span {
  background: transparent;
}

.nav-toggle:checked + .hamburger span::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle:checked + .hamburger span::after {
  top: 0;
  transform: rotate(-45deg);
}

.nav {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: var(--header-h);
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 1rem 1.1rem;
  flex-direction: column;
  gap: 0.2rem;
}

.nav-toggle:checked ~ .nav {
  display: flex;
}

.nav a:not(.btn) {
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.nav a:not(.btn):hover,
.nav a:not(.btn)[aria-current="page"] {
  color: var(--navy);
  background: var(--cyan-soft);
}

.nav a[aria-current="page"] {
  color: var(--cyan-dark);
  box-shadow: inset 0 -2px 0 var(--cyan);
}

.nav-cta {
  margin-top: 0.55rem;
  text-align: center;
}

.header-cta {
  display: none;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: 3.2rem 0 3.5rem;
}

.hero::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  background: var(--cyan);
  right: 12%;
  top: 18%;
  opacity: 0.55;
  box-shadow:
    28px -10px 0 0 rgba(0, 174, 239, 0.35),
    14px 16px 0 -4px rgba(0, 45, 98, 0.25),
    -18px 22px 0 -6px rgba(0, 212, 255, 0.4);
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
}

.hero-copy .eyebrow {
  margin-bottom: 1.1rem;
}

.hero h1 {
  font-size: clamp(2rem, 6vw, 3.5rem);
  max-width: 16ch;
}

.hero-lead {
  margin-top: 1.1rem;
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 42ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.4rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--navy);
}

.badge i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
}

.hero-visual {
  display: none;
}

.dash {
  background: var(--navy);
  color: #fff;
  border-radius: 20px;
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.dash-chrome {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1rem;
  font-size: 0.72rem;
  color: #8aa0b8;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-r { background: #ff5f57; }
.dot-y { background: #febc2e; }
.dot-g { background: #28c840; }

.dash-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
  margin-bottom: 0.9rem;
}

.dash-stat {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 0.7rem 0.4rem;
  text-align: center;
}

.dash-stat strong {
  display: block;
  color: var(--cyan-bright);
  font-size: 1.05rem;
}

.dash-stat span {
  font-size: 0.68rem;
  color: #93a8bf;
}

.code {
  background: rgba(0, 0, 0, 0.35);
  border-radius: 10px;
  padding: 0.9rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.72rem;
  line-height: 1.7;
  color: #cde8f8;
}

.code .k { color: #c792ea; }
.code .n { color: #82aaff; }
.code .s { color: #c3e88d; }
.code .c { color: #7f97a8; }

.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 2.4rem;
}

.stat-card {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 0.8rem;
  text-align: center;
}

.stat-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--navy);
}

.stat-card span {
  font-size: 0.78rem;
  color: var(--muted);
}

/* Cards */
.grid-3,
.grid-2,
.grid-4 {
  display: grid;
  gap: 1.1rem;
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 6px 18px rgba(0, 27, 72, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 174, 239, 0.35);
  box-shadow: var(--shadow);
}

.icon-box {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--navy-mid), var(--cyan));
  color: #fff;
}

.icon-box svg {
  width: 22px;
  height: 22px;
}

.icon-box--soft {
  background: linear-gradient(135deg, rgba(0, 45, 98, 0.1), rgba(0, 174, 239, 0.15));
  color: var(--navy-mid);
}

.card h3 {
  font-size: 1.08rem;
  margin-bottom: 0.45rem;
}

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

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.9rem;
}

.chip {
  font-size: 0.72rem;
  font-weight: 650;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  background: var(--surface);
  color: var(--navy-mid);
  border: 1px solid var(--border);
}

.split {
  display: grid;
  gap: 2rem;
}

.mission-grid {
  display: grid;
  gap: 0.9rem;
}

.panel {
  border-radius: var(--radius);
  padding: 1.25rem;
  border: 1px solid var(--border);
}

.panel-navy {
  background: rgba(0, 45, 98, 0.05);
  border-color: rgba(0, 45, 98, 0.12);
}

.panel-cyan {
  background: var(--cyan-soft);
  border-color: rgba(0, 174, 239, 0.2);
}

.numbers-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.number-row {
  display: flex;
  gap: 0.9rem;
  align-items: center;
  padding: 0.7rem 0;
}

.number-index {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--navy), var(--cyan));
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  flex-shrink: 0;
}

.number-row strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--navy);
}

.number-row span {
  color: var(--muted);
  font-size: 0.88rem;
}

.founded-bar {
  margin-top: 1rem;
  background: var(--navy);
  color: #fff;
  text-align: center;
  border-radius: 12px;
  padding: 0.9rem;
  font-size: 0.9rem;
}

.founded-bar span {
  color: var(--cyan-bright);
}

/* Tech marquee */
.tech-wrap {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.tech-track {
  display: flex;
  gap: 0.7rem;
  width: max-content;
  animation: marquee 28s linear infinite;
}

.tech-pill {
  padding: 0.7rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  font-weight: 700;
  color: var(--navy);
  white-space: nowrap;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Process */
.process-grid {
  display: grid;
  gap: 1rem;
}

.step {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 1.4rem;
}

.step-num {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--cyan), var(--navy-light));
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  margin-bottom: 0.9rem;
}

.step p {
  color: #b7c9dc;
  font-size: 0.92rem;
  margin-top: 0.5rem;
}

/* Portfolio */
.project-media {
  height: 180px;
  border-radius: 16px 16px 0 0;
  padding: 1.3rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: #fff;
  background: linear-gradient(135deg, var(--navy), var(--cyan));
}

.project-media.alt-2 { background: linear-gradient(135deg, #003a7a, #00d4ff); }
.project-media.alt-3 { background: linear-gradient(135deg, #001b48, #0066b3); }
.project-media.alt-4 { background: linear-gradient(135deg, #0b6e4f, #2ec4b6); }
.project-media.alt-5 { background: linear-gradient(135deg, #3b1d6e, #6c63ff); }
.project-media.alt-6 { background: linear-gradient(135deg, #024e92, #00aeef); }

.project-media span {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.2);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.project-media h3 {
  color: #fff;
  margin-top: 0.55rem;
}

.project-body {
  padding: 1.3rem 1.4rem 1.5rem;
}

.result {
  margin-top: 0.9rem;
  background: #e8fbf3;
  color: #0f7a4a;
  border-radius: 12px;
  padding: 0.7rem 0.85rem;
  font-size: 0.86rem;
  font-weight: 700;
}

/* Products */
.product {
  overflow: hidden;
  padding: 0;
}

.product-banner {
  background: linear-gradient(135deg, var(--navy), var(--cyan));
  color: #fff;
  padding: 1.8rem 1.4rem;
  text-align: center;
}

.product-banner .idx {
  font-size: 3rem;
  font-weight: 800;
  opacity: 0.28;
  line-height: 1;
}

.product-banner h2,
.product-banner h3 {
  color: #fff;
}

.product-copy {
  padding: 1.4rem;
}

.check-list {
  display: grid;
  gap: 0.5rem;
  margin-top: 0.9rem;
}

.check-list li {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.92rem;
}

.check-list li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--cyan);
  flex-shrink: 0;
}

/* Testimonials */
.quote {
  font-size: 2.2rem;
  color: rgba(0, 174, 239, 0.25);
  line-height: 1;
}

.stars {
  color: var(--cyan);
  letter-spacing: 0.1em;
  margin: 0.4rem 0 0.7rem;
}

.testimonial-meta {
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--border);
}

.testimonial-meta strong {
  display: block;
  color: var(--navy);
}

.testimonial-meta span {
  color: var(--muted);
  font-size: 0.86rem;
}

.testimonial-meta em {
  display: block;
  font-style: normal;
  color: var(--cyan-dark, var(--navy-light));
  font-size: 0.78rem;
  font-weight: 700;
  margin-top: 0.2rem;
}

/* CTA */
.cta-box {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: linear-gradient(145deg, var(--navy), var(--navy-mid) 55%, #013a73);
  color: #fff;
  text-align: center;
  padding: 2.4rem 1.3rem;
}

.cta-box::before {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(0, 174, 239, 0.22);
  filter: blur(40px);
  right: -60px;
  top: -70px;
}

.cta-box h2,
.cta-box p {
  position: relative;
}

.cta-box h2 {
  color: #fff;
  margin: 0.6rem 0 0.8rem;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
}

.cta-box p {
  color: #c5d6ea;
  max-width: 560px;
  margin-inline: auto;
}

.cta-actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem;
  margin-top: 1.4rem;
}

.cta-note {
  position: relative;
  margin-top: 1rem;
  color: #9eb3c9;
  font-size: 0.9rem;
}

.cta-note a {
  color: #25d366;
  font-weight: 700;
}

/* Page hero */
.page-hero {
  text-align: center;
  padding: 3.2rem 0 2.6rem;
  position: relative;
  overflow: hidden;
}

.page-hero h1 {
  margin-top: 0.8rem;
  font-size: clamp(1.9rem, 5vw, 3rem);
}

.page-hero p {
  max-width: 680px;
  margin: 0.9rem auto 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.page-hero--dark {
  background: linear-gradient(145deg, var(--navy), var(--navy-mid));
  color: #d5e4f3;
}

.page-hero--dark h1 {
  color: #fff;
}

.page-hero--dark p {
  color: #c0d3e6;
}

/* About values + story */
.story p + p {
  margin-top: 0.9rem;
  color: var(--muted);
}

.story p {
  color: var(--muted);
}

.mini-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
}

.mini-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1rem;
  text-align: center;
}

.mini-stat strong {
  display: block;
  color: var(--cyan);
  font-size: 1.5rem;
  font-family: var(--font-display);
}

/* Service detail */
.service-row {
  display: grid;
  gap: 1.4rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--border);
}

.service-row:last-child {
  border-bottom: 0;
}

.service-art {
  min-height: 180px;
  border-radius: 20px;
  background:
    linear-gradient(135deg, rgba(0, 45, 98, 0.06), rgba(0, 174, 239, 0.1)),
    repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(0, 174, 239, 0.05) 10px, rgba(0, 174, 239, 0.05) 12px);
  display: grid;
  place-items: center;
  color: var(--navy);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 3rem;
  opacity: 0.35;
}

/* Contact */
.contact-layout {
  display: grid;
  gap: 1.2rem;
}

.form {
  display: grid;
  gap: 0.95rem;
}

label {
  display: block;
  font-size: 0.86rem;
  font-weight: 650;
  margin-bottom: 0.35rem;
  color: var(--navy);
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.8rem 0.95rem;
  background: #fff;
  color: var(--text);
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid rgba(0, 174, 239, 0.35);
  border-color: var(--cyan);
}

.form-success,
.form-error {
  display: none;
  border-radius: 12px;
  padding: 0.8rem 1rem;
  font-size: 0.9rem;
}

.form-success {
  background: #e8fbf3;
  color: #0f7a4a;
}

.form-error {
  background: #ffe8e8;
  color: #b42318;
}

.form.is-success .form-success {
  display: block;
}

.form.is-error .form-error {
  display: block;
}

.contact-side {
  background: linear-gradient(160deg, var(--navy), var(--navy-mid));
  color: #d7e6f5;
  border-radius: 22px;
  padding: 1.6rem;
}

.contact-side h2 {
  color: #fff;
}

.contact-item {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.1rem;
}

.contact-item h3 {
  color: #fff;
  font-size: 0.95rem;
}

.contact-item p,
.contact-item a {
  color: #c5d6ea;
  font-size: 0.9rem;
}

.sq {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(0, 174, 239, 0.18);
  color: var(--cyan-bright);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-weight: 800;
}

/* Footer */
.site-footer {
  background: #001326;
  color: #9eb3c9;
  padding: 3rem 0 1.4rem;
  position: relative;
}

.footer-grid {
  display: grid;
  gap: 1.8rem;
}

.footer-brand img {
  height: 64px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  background: #fff;
  border-radius: 12px;
  padding: 0.4rem 0.55rem;
}

.footer-brand p {
  margin-top: 0.9rem;
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-brand .tag {
  margin-top: 0.7rem;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer h3 {
  color: #fff;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.site-footer a:hover {
  color: #fff;
}

.site-footer li + li {
  margin-top: 0.45rem;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 2rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.84rem;
}

/* WhatsApp */
.whatsapp {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.4);
  z-index: 40;
}

.whatsapp:hover {
  transform: scale(1.06);
}

.whatsapp svg {
  width: 28px;
  height: 28px;
}

.center {
  text-align: center;
  margin-top: 1.6rem;
}

.mt {
  margin-top: 1.1rem;
}

/* Divider inspired by logo */
.brand-rule {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
}

.brand-rule::before,
.brand-rule::after {
  content: "";
  height: 2px;
  flex: 1;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}

/* Desktop */
@media (min-width: 768px) {
  .section {
    padding: 5.5rem 0;
  }

  .brand img.logo-full {
    height: 54px;
    max-width: 320px;
  }

  .hamburger {
    display: none;
  }

  .nav {
    display: flex;
    position: static;
    flex-direction: row;
    align-items: center;
    border: 0;
    padding: 0;
    background: transparent;
    gap: 0.15rem;
  }

  .header-cta {
    display: inline-flex;
  }

  .nav-cta {
    display: none;
  }

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

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

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .product {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
  }

  .product-banner {
    display: grid;
    place-items: center;
    text-align: center;
  }

  .hero-visual {
    display: block;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1.2fr 1fr;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }

  .contact-layout {
    grid-template-columns: 1.4fr 0.9fr;
    align-items: start;
  }

  .cta-box {
    padding: 4rem 2rem;
  }
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }

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

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

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

  .service-row {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 2.4rem;
  }

  .service-row:nth-child(even) .service-copy {
    order: 2;
  }
}

@media (max-width: 380px) {
  .brand img.logo-full {
    max-width: 190px;
    height: 40px;
  }

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