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

/* GLOBAL */
body {
    font-family: Arial, Helvetica, sans-serif;
    color: #0f172a;
    background-color: #f8fafc;
    line-height: 1.6;
}

/* HEADER */
/* HEADER */
.header {
  position: fixed;    
  background: #ffffff;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  border-bottom: 1px solid #e5e7eb;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 88px;
}
.header::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    #9ca3af,
    #e5e7eb,
    #9ca3af,
    transparent
  );
  background-size: 200% 100%;
  animation: neonLine 4s linear infinite;
}


/* LOGO + TAGLINE */
.logo a {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: center;
    text-decoration: none;
}

.logo img {
    height: 40px;
    width: auto;
    display: block;
}

.tagline {
    font-size: 12px;
    color: #000000;
    margin-top: 2px;
    margin-left: 4px;
    line-height: 1;
    white-space: nowrap;
}

/* NAV */
.nav {
    display: flex;
    align-items: center;
}


.nav a {
  margin-left: 24px;
  font-size: 15px;
  color: #000000;
  text-decoration: none;
  white-space: nowrap;
}

.nav a:hover {
  color: #4FD1FF;
}

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

header a {
    color: #0f172a;
    text-decoration: none;
    margin-left: 20px;
    font-weight: 500;
}

header a:hover {
    color: #2563eb;
}

/* MAIN CONTENT */
main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 80px 20px;
}

/* HEADINGS */
h1 {
    font-size: 42px;
    margin-bottom: 16px;
}

h2 {
    font-size: 28px;
    margin-bottom: 12px;
}

p {
    color: #334155;
}

/* BUTTONS */
.button,
button {
    background: #2563eb;
    color: #ffffff;
    padding: 12px 22px;
    border-radius: 6px;
    border: none;
    text-decoration: none;
    display: inline-block;
    margin-top: 20px;
}

.button:hover,
button:hover {
    background: #1e40af;
}

/* CARDS */
.card {
    background: #ffffff;
    border-radius: 10px;
    padding: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

/* FOOTER */
.footer {
    background: #0f172a;
    color: #ffffff;
    text-align: center;
    padding: 40px 20px;
    font-size: 14px;
}
.footer p,
.footer a {
    color: #ffffff;
    opacity: 0.9;
}
/* =========================
   CONTACT PAGE FIX
========================= */

.contact-section {
  padding: 80px 0;
}

.contact-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: flex-start;
}

.contact-info h3 {
  font-size: 22px;
  margin-bottom: 15px;
}

.contact-info p {
  margin-bottom: 10px;
  color: #555;
}

.contact-info a {
  color: #2563eb;
  text-decoration: none;
  font-weight: 500;
}

.contact-form {
  background: #ffffff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.contact-form h3 {
  margin-bottom: 20px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 14px;
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form button {
  background: #2563eb;
  color: #fff;
  border: none;
  padding: 12px 20px;
  border-radius: 6px;
  font-size: 15px;
  cursor: pointer;
}

.contact-form button:hover {
  background: #1e40af;
}

/* Mobile */
@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}
/* =========================
   CONTACT PAGE – FIX USING EXISTING CLASSES
========================= */

.section {
  padding: 60px 0;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

/* Left contact info */
.grid-2 > div:first-child h2 {
  margin-bottom: 15px;
}

.grid-2 > div:first-child p {
  margin-bottom: 10px;
  color: #475569;
}

/* Contact card */
.card {
  background: #ffffff;
  padding: 30px;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}

.card h3 {
  margin-bottom: 20px;
}

/* Form fields */
.card label {
  font-size: 14px;
  font-weight: 500;
  margin-top: 10px;
  display: block;
}

.card input,
.card textarea {
  width: 100%;
  padding: 12px;
  margin-top: 6px;
  margin-bottom: 14px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 14px;
}

.card textarea {
  resize: vertical;
}

/* PRIMARY BUTTON – PREMIUM */
.btn-primary {
    display: inline-block;
    margin-top: 14px;
    padding: 12px 22px;     /* 🔽 reduced width */
    font-size: 14px;       /* 🔽 slightly smaller text */
    font-weight: 600;
    color: #ffffff;
    background: #2563eb;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: #1e40af;
    transform: translateY(-1px);
}



/* Mobile responsive */
@media (max-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

/* PRODUCT GRID */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

/* PRODUCT CARD */
.product-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

/* PRODUCT CARD HOVER */
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
}

/* PRODUCT IMAGE */
.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 16px;
}

/* PRODUCT TITLE */
.product-card h3 {
    margin: 10px 0 6px;
    font-size: 18px;
    color: #0f172a;
}

/* PRODUCT TEXT */
.product-card p {
    font-size: 14px;
    color: #475569;
}
/* SECONDARY BUTTON */
.btn-secondary {
    display: inline-block;
    margin-top: 14px;
    padding: 12px 22px;
    background: transparent;
    color: #2563eb;
    border: 2px solid #2563eb;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #2563eb;
    color: #ffffff;
}
.cta {
    text-align: center;
    padding: 80px 20px;
    background: #f8fafc;
}

.cta p {
    max-width: 640px;
    margin: 15px auto 30px;
    color: #475569;
}

.cta-btn {
    text-align: center;
}

/* smaller secondary button */
.btn-secondary {
    display: inline-block;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    border: 2px solid #2563eb;
    color: #2563eb;
    background: transparent;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #2563eb;
    color: #ffffff;
}
/* ================= PAGE HERO FIX ================= */

.section:first-of-type {
    background: linear-gradient(
        180deg,
        #f8fafc 0%,
        #eef2ff 100%
    );
    padding: 80px 0 60px;
    border-bottom: 1px solid #e5e7eb;
}

/* Reduce excessive white space under headings */
.section:first-of-type h1,
.section:first-of-type h2 {
    margin-bottom: 16px;
}

.section:first-of-type p {
    max-width: 700px;
    font-size: 17px;
    color: #475569;
}
/* ================= HERO ================= */

.hero {
    padding: 100px 0;
    background: linear-gradient(
        180deg,
        #ffffff 0%,
        #f8fafc 100%
    );
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

/* Text */
.hero-text h1 {
    font-size: 44px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 18px;
}

.hero-text p {
    font-size: 18px;
    line-height: 1.6;
    color: #475569;
    max-width: 520px;
}

/* Buttons */
.hero-actions {
    margin-top: 32px;
    display: flex;
    gap: 16px;
}

/* Image */
.hero-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.08);
}

/* Mobile */
@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding: 70px 0;
    }

    .hero-text h1 {
        font-size: 34px;
    }
}

/* COOKIE CONSENT */
.cookie-consent {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    max-width: 900px;
    width: calc(100% - 40px);
    background: #0f172a;
    color: #ffffff;
    padding: 14px 20px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.25);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    z-index: 9999;
    font-size: 14px;
}

.cookie-consent p {
    margin: 0;
    line-height: 1.5;
    color: #e5e7eb;
}

.cookie-consent button {
    background: #2563eb;
    color: #fff;
    border: none;
    padding: 8px 18px;
    border-radius: 999px;
    font-size: 14px;
    cursor: pointer;
    white-space: nowrap;
}

.cookie-consent button:hover {
    background: #1e40af;
}

.circuit-svg {
    transition: transform 0.15s ease-out;
    will-change: transform;
}

/* CIRCUIT BACKGROUND */
.circuit-wrapper {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;

}

.circuit-svg {
    position: absolute;
    width: 120%;
    height: 120%;
    top: -10%;
    left: -10%;
    fill: none;
    stroke: rgba(0, 170, 255, 0.6);
    stroke-width: 0.8;
}

.circuit-svg circle {
    fill: rgba(0, 170, 255, 0.8);
}

.circuit-mirror {
    transform: scaleX(-1);
}

.circuit-wrapper {
    opacity: 0.5;
}
/* CIRCUIT FLOW – REAL PATH ANIMATION */

.circuit-svg path {
    fill: none;
    stroke: rgba(0, 170, 255, 0.25);
    stroke-width: 0.8;
    stroke-linecap: round;
    stroke-dasharray: 6 18;
    animation: circuitFlow linear infinite;
}

.circuit-svg path:nth-child(1) { animation-duration: 18s; }
.circuit-svg path:nth-child(2) { animation-duration: 22s; animation-direction: reverse; }
.circuit-svg path:nth-child(3) { animation-duration: 20s; }

.circuit-svg circle {
    r: 1;
    fill: rgba(0, 170, 255, 0.15);
}


/* keyframes */
@keyframes circuitFlow {
    from { stroke-dashoffset: 0; }
    to   { stroke-dashoffset: -300; }
}

@keyframes nodePulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}
/* SECTION BACKGROUND */
section {
    position: relative;
    z-index: 1;
    background: #ffffff;
}
/* CARDS SHOULD NOT SHOW CIRCUITS */
.card,
.product-card,
.service-card {
    position: relative;
    z-index: 2;
    background: #ffffff;
}
.hero {
    background: transparent;
}
/* LOGO + TAGLINE */
.logo a {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-decoration: none;
}

.logo img {
    height: 44px;
    width: auto;
}

.tagline {
    font-size: 11px;
    color: #64748b;        /* soft gray */
    letter-spacing: 0.4px;
    margin-top: 2px;
    line-height: 1;
}

@media (max-width: 768px) {
    .tagline {
        display: none;
    }

    .nav {
        gap: 16px;
        font-size: 14px;
    }
}

.logo img {
    height: 44px;
}
/* ================= MOBILE RESPONSIVE ================= */
@media (max-width: 768px) {

  /* Container */
  .container {
    padding: 0 16px;
  }

  /* Header */
  .header .container {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }

  .nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }

  /* Logo + tagline */
  .logo {
    text-align: center;
  }

  .logo span,
  .tagline {
    display: block;
    text-align: center;
    font-size: 13px;
  }

  /* HERO */
  .hero {
    min-height: auto;
    padding: 40px 0;
  }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 30px;
  }

  .hero img {
    width: 100%;
    max-width: 340px;
    margin: auto;
  }

  /* Buttons */
  .btn-primary,
  .btn-secondary {
    display: inline-block;
    width: auto;
    padding: 12px 22px;
    font-size: 14px;
  }

  .hero .btn-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }

  /* Grids */
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  /* Cards */
  .card,
  .product-card {
    margin-bottom: 20px;
  }

  /* CTA */
  .cta {
    text-align: center;
    padding: 40px 20px;
  }

  /* Footer */
  footer {
    text-align: center;
    font-size: 13px;
  }
}

.contact-hero {
  position: relative;
  background-image: url("../images/contact-hero.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 150px 20px;
  text-align: center;
  color: #ffffff;
}

.contact-section {
    padding: 80px 0;
    background: #f8fafc;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info h2 {
    margin-bottom: 10px;
}

.whatsapp-btn {
    display: inline-block;
    margin-top: 20px;
    background: #25D366;
    color: #fff;
    padding: 12px 20px;
    border-radius: 6px;
    text-decoration: none;
}

.contact-form-box {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.contact-form-box input,
.contact-form-box textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 12px;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
}

.contact-form-box button {
    width: 100%;
    background: #2563eb;
    color: #fff;
    padding: 14px;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    cursor: pointer;
}

.privacy-note {
    font-size: 13px;
    color: #64748b;
    margin-top: 10px;
}

.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 56px;
  height: 56px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
  z-index: 9999;
}

.whatsapp-float img {
  width: 28px;
  height: 28px;
}


/* Mobile */
@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}
.contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(5, 11, 30, 0.72); /* dark blue overlay */
  z-index: 1;
}
.contact-hero h1,
.contact-hero p {
  position: relative;
  z-index: 2;
}
.contact-hero h1 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 16px;
  text-shadow: 0 6px 18px rgba(0,0,0,0.45);
}

.contact-hero p {
  font-size: 18px;
  max-width: 720px;
  margin: auto;
  color: #e5e7eb;
}
/*.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 72px;
  background: #0b0f1a;
  z-index: 9999;
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}
.site-header * {
  color: #ffffff !important;
  opacity: 1 !important;
  visibility: visible !important;
}
*/

@media (max-width: 768px) {
  .site-header {
    height: 64px;
  }
@media (max-width: 768px) {
  .nav {
    display: none; /* temporary until mobile menu */
  }
}
@keyframes neonLine {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}