/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

:root {
  --bg-dark: #000000;
  --text: #ffffff;
  --text-muted: #94a3b8;
  --orange: #f5a623;
  --cyan: #00d4ff;
  --pink: #ff00ff;
  --blue: #2d5bff;
  --purple: #6a0dad;
  --radius: 12px;
  --font: 'Montserrat', sans-serif;
  --display: 'Bebas Neue', sans-serif;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg-dark);
  background-image:
    radial-gradient(circle at 80% 10%, rgba(255, 0, 255, 0.1), transparent 40%),
    radial-gradient(circle at 20% 90%, rgba(0, 212, 255, 0.07), transparent 40%);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100dvh;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===== CONTAINER ===== */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0.6rem 0;
  transition: background 0.3s, box-shadow 0.3s;
}

.nav--scrolled {
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo-img {
  height: 70px;
  width: auto;
  filter: drop-shadow(0 0 12px rgba(255, 0, 255, 0.2));
  transition: filter 0.3s, transform 0.3s;
}

.nav-logo-img:hover {
  filter: drop-shadow(0 0 20px rgba(255, 0, 255, 0.5));
  transform: scale(1.03);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--pink);
  transition: width 0.3s;
  box-shadow: 0 0 8px var(--pink);
}

.nav-links a:hover {
  color: #fff;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 10;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle--open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle--open span:nth-child(2) { opacity: 0; }
.nav-toggle--open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 6rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(255, 0, 255, 0.03), transparent, rgba(0, 212, 255, 0.03), transparent);
  animation: heroGlow 20s linear infinite;
  pointer-events: none;
}

@keyframes heroGlow {
  to { transform: rotate(360deg); }
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-particle {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  animation: particleFloat linear infinite;
  opacity: 0;
}

@keyframes particleFloat {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--pink);
  border: 1px solid var(--pink);
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  background: rgba(0, 0, 0, 0.5);
  box-shadow: 0 0 15px rgba(255, 0, 255, 0.2);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--display);
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: 1;
  margin: 0.5rem 0 1.5rem;
  letter-spacing: 0.02em;
}

.gradient-text {
  background: linear-gradient(135deg, var(--pink), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 200%;
  animation: gradShift 4s ease infinite;
}

@keyframes gradShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 2rem;
  max-width: 520px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.pulse-glow {
  animation: pulseGlow 2s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: none; }
  50% { box-shadow: 0 0 25px rgba(255, 0, 255, 0.25), 0 0 50px rgba(255, 0, 255, 0.1); }
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2.2rem;
  border-radius: 10px;
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
  background: #0a0a0a;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 0, 255, 0.2);
  border-color: var(--pink);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2.2rem;
  border-radius: 10px;
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-outline:hover {
  transform: translateY(-3px);
  border-color: var(--cyan);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.15);
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card {
  width: 380px;
  height: 440px;
  border-radius: 24px;
  background: #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}

.hero-card-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(255, 0, 255, 0.08), transparent, rgba(0, 212, 255, 0.06), transparent);
  animation: heroCardGlow 8s linear infinite;
}

@keyframes heroCardGlow {
  to { transform: rotate(360deg); }
}

.hero-card-content {
  position: absolute;
  inset: 1px;
  border-radius: 23px;
  background: #000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 2rem;
}

.hero-logo {
  width: 340px;
  height: auto;
  filter: drop-shadow(0 0 30px rgba(255, 0, 255, 0.25));
}

.hero-stats-mini {
  display: flex;
  gap: 2rem;
}

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

.hero-stat-num {
  display: block;
  font-family: var(--display);
  font-size: 2rem;
  color: var(--cyan);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

/* ===== SECTION SHARED ===== */
section {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-label {
  display: inline-block;
  font-family: var(--font);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--pink);
  border: 1px solid var(--pink);
  padding: 0.35rem 1.2rem;
  border-radius: 50px;
  background: rgba(0, 0, 0, 0.5);
  box-shadow: 0 0 15px rgba(255, 0, 255, 0.15);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: 0.02em;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-muted);
  margin-top: 1rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== HARDWARE CATALOG ===== */
.hardware {
  background: #000;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.hardware-cat-heading {
  font-family: var(--display);
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  color: var(--cat-color, var(--cyan));
  margin: 2.5rem 0 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--cat-color, var(--cyan));
  opacity: 0.8;
  text-transform: uppercase;
}

.hardware-cat-heading:first-child {
  margin-top: 0;
}

.hardware-specs {
  margin-top: 0.75rem;
}

.hardware-specs li {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.45);
  padding: 0.2rem 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hardware-specs li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cat-color, var(--cyan));
  flex-shrink: 0;
  box-shadow: 0 0 4px var(--cat-color, var(--cyan));
}

/* ===== IT SERVICES ===== */
.it-services {
  background: #000;
}

.it-service-card .service-icon svg {
  filter: drop-shadow(0 0 8px currentColor);
}

/* ===== SOFTWARE DEVELOPMENT ===== */
.software {
  background: #000;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ===== STARLINK ===== */
.starlink {
  background: #000;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.product-card {
  background: #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease, border-color 0.3s;
  position: relative;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: rgba(255, 255, 255, 0.3);
  z-index: 10;
}

.product-card.featured { border-color: rgba(0, 212, 255, 0.2); }
.product-card.featured:hover { box-shadow: 0 20px 50px rgba(0, 212, 255, 0.15); }
.product-card:not(.featured):hover { box-shadow: 0 20px 50px rgba(245, 166, 35, 0.12); }

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-family: var(--font);
  font-size: 0.6rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
  background: #000;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  z-index: 2;
}

.product-image {
  padding: 2rem 2rem 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.02);
}

.product-img-display {
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-img-display svg {
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.5));
}

.product-info {
  padding: 0 1.5rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-info h3 {
  font-family: var(--display);
  font-size: 1.5rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.4rem;
}

.product-card.featured .product-info h3 { color: var(--cyan); }
.product-card:not(.featured) .product-info h3 { color: var(--orange); }

.product-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.product-specs { margin-bottom: 1.25rem; }

.product-specs li {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.5);
  padding: 0.35rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.product-specs li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}

.product-card.featured .product-specs li::before { background: var(--cyan); box-shadow: 0 0 6px var(--cyan); }
.product-card:not(.featured) .product-specs li::before { background: var(--orange); box-shadow: 0 0 6px var(--orange); }

.product-price {
  font-family: var(--display);
  font-size: 2.2rem;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
}

.product-card.featured .product-price { color: var(--cyan); }
.product-card:not(.featured) .product-price { color: var(--orange); }

.product-price span {
  font-family: var(--font);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.product-info .btn-primary {
  width: 100%;
  justify-content: center;
  margin-top: auto;
}

/* ===== GADGETS ===== */
.gadgets { background: #000; }

.gadgets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.gadget-card {
  background: #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 2rem;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  text-align: center;
}

.gadget-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.gadget-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gadget-card h3 {
  font-family: var(--display);
  font-size: 1.3rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.6rem;
}

.gadget-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===== SERVICES ===== */
.services {
  background: #000;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.service-card {
  background: #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 2rem;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.service-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card h3 {
  font-family: var(--display);
  font-size: 1.3rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.6rem;
}

.service-card > p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
  flex: 1;
}

.service-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.service-tech li {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0.3rem 0.7rem;
  border-radius: 100px;
}

/* ===== PORTFOLIO ===== */
.portfolio {
  background: #000;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.portfolio-card {
  background: #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.portfolio-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

/* Browser mockup */
.browser-mockup {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px 12px 0 0;
  overflow: hidden;
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.browser-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
}

.browser-bar span:nth-child(1) { background: #ff5f57; }
.browser-bar span:nth-child(2) { background: #ffbd2e; }
.browser-bar span:nth-child(3) { background: #28c840; }

.browser-url {
  margin-left: auto;
  font-size: 0.6rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.04);
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.02em;
}

.lock-icon {
  margin-right: 3px;
  font-size: 0.5rem;
}

.browser-content {
  padding: 1.25rem;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.portfolio-info {
  padding: 1.25rem;
}

.portfolio-info h3 {
  font-family: var(--display);
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.4rem;
}

.portfolio-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.portfolio-tags span {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0.25rem 0.6rem;
  border-radius: 100px;
}

.portfolio-tags span:nth-child(1) { color: var(--cyan); border-color: rgba(0, 212, 255, 0.2); }
.portfolio-tags span:nth-child(2) { color: var(--pink); border-color: rgba(255, 0, 255, 0.2); }
.portfolio-tags span:nth-child(3) { color: var(--orange); border-color: rgba(245, 166, 35, 0.2); }
.portfolio-tags span:nth-child(4) { color: var(--blue); border-color: rgba(45, 91, 255, 0.2); }

/* ===== CONTACT ===== */
.contact {
  background: #000;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: start;
}

/* Form */
.contact-form-wrapper {
  background: #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 2rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.form-field label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font);
  font-size: 0.88rem;
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 0.7rem 0.9rem;
  transition: border-color 0.2s, background 0.2s;
  width: 100%;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--pink);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 0 2px rgba(255, 0, 255, 0.08);
}

.form-field select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 12 12' fill='rgba(255,255,255,0.5)'%3E%3Cpath d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.5rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-field select:hover { border-color: rgba(106, 13, 173, 0.4); }

.form-field select:focus {
  outline: none;
  border-color: var(--pink);
  box-shadow: 0 0 0 2px rgba(255, 0, 255, 0.12), 0 0 20px rgba(255, 0, 255, 0.08);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 12 12' fill='%23ff00ff'%3E%3Cpath d='M6 8L1 3h10z'/%3E%3C/svg%3E");
}

.form-field select option {
  background: #111;
  color: #fff;
  padding: 0.5rem;
}

.form-field textarea {
  resize: vertical;
  min-height: 80px;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(255, 255, 255, 0.2);
}

.form-error {
  font-size: 0.68rem;
  color: var(--pink);
  min-height: 1em;
}

.form-submit {
  position: relative;
  justify-content: center;
  width: 100%;
  padding: 0.9rem;
}

.btn-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.form-submit--loading .btn-text { visibility: hidden; }
.form-submit--loading .btn-spinner { display: block; position: absolute; }

.form-success {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: var(--cyan);
  padding: 0.8rem;
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 8px;
  background: rgba(0, 212, 255, 0.04);
}

.hidden { display: none !important; }

/* Contact cards */
.contact-cards-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-card {
  background: #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  padding: 1.5rem 1rem;
  text-align: center;
  transition: transform 0.3s, border-color 0.3s;
}

.contact-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.2);
}

.contact-icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-card h3 {
  font-family: var(--display);
  font-size: 1.1rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.3rem;
}

.contact-card a,
.contact-card p {
  font-size: 0.78rem;
  color: var(--text-muted);
  word-break: break-word;
}

.contact-card a:hover { color: var(--cyan); }

.contact-social {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: 0.4rem;
}

.contact-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.4);
  transition: background 0.2s, color 0.2s, transform 0.2s;
}

.contact-social a:hover {
  background: var(--pink);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 0 15px rgba(255, 0, 255, 0.3);
}

/* ===== FOOTER ===== */
.footer {
  padding: 2.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  background: #000;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
}

.footer-logo {
  height: 60px;
  width: auto;
  margin: 0 auto 0.4rem;
  opacity: 0.7;
  transition: opacity 0.3s;
}

.footer-logo:hover { opacity: 1; }

.footer-tag {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.25);
}

.footer-links-row {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links-row a {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.3);
  transition: color 0.2s;
}

.footer-links-row a:hover { color: var(--pink); }

.footer-copy {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.18);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 2rem; }
  .hero-subtitle { margin: 0 auto 2rem; }
  .hero-actions { justify-content: center; }
  .hero-visual { display: none; }
  .products-grid { grid-template-columns: 1fr; max-width: 500px; }
  .gadgets-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-cards-wrapper { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 260px;
    height: 100vh;
    background: #0a0a0a;
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    gap: 1.5rem;
    transition: right 0.3s;
    border-left: 1px solid rgba(255, 255, 255, 0.06);
  }

  .nav-links--open { right: 0; }
  .nav-toggle { display: flex; }

  section { padding: 4rem 0; }
  .section-header { margin-bottom: 2.5rem; }
  .gadgets-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-cards-wrapper { grid-template-columns: 1fr 1fr; max-width: 400px; margin: 0 auto; }
  .form-row { grid-template-columns: 1fr; }
  .product-card:hover { transform: translateY(-6px); }
}

@media (max-width: 480px) {
  .nav-logo-img { height: 50px; }

  .hero-logo { width: 240px; }
  .hero-stat-num { font-size: 1.5rem; }
  .hero-stat { gap: 0.5rem; }
  .btn-primary, .btn-outline { width: 100%; justify-content: center; }
  .hero-actions { flex-direction: column; }
  .contact-cards-wrapper { grid-template-columns: 1fr; }
  .footer-links-row { flex-direction: column; gap: 0.75rem; }
  .hardware-cat-heading { font-size: 1.1rem; margin: 1.5rem 0 0.75rem; }
}