/* Mac Imaana — Services Page: "Signals, Not Sentences" */

:root {
  --bg-dark: #0b0b0f;
  --bg-deep: #121826;
  --text: #f2f4f8;
  --muted: #9ca3af;
  --accent: #3b82f6;
  --alert: #ff3b3b;
}

body {
  background: radial-gradient(ellipse at top, var(--bg-deep), var(--bg-dark));
  color: var(--text);
  font-family: "Inter", sans-serif;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* ------------------------------
   Intro Section
------------------------------ */
.services {
  padding: 6rem 2rem;
  text-align: center;
  min-height: 100vh;
}

.intro {
  opacity: 0;
  transform: translateY(40px);
  transition: all 1s ease;
}

.intro.active {
  opacity: 1;
  transform: translateY(0);
}

.intro h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.intro p {
  color: var(--muted);
  margin-bottom: 4rem;
  font-size: 1.1rem;
}



/* ------------------------------
   Services Grid
------------------------------ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  justify-items: center;
}

/* Service Card */
.service-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 2rem;
  width: 100%;
  max-width: 350px;
  position: relative;
  opacity: 0;
  transform: translateY(40px);
  transition: all 1s ease;
}

.service-card.active {
  opacity: 1;
  transform: translateY(0);
  box-shadow: 0 0 40px rgba(59, 130, 246, 0.15);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 30px rgba(59, 130, 246, 0.1);
}

.service-card h2 {
  margin-top: 1.5rem;
  font-size: 1.25rem;
}

.service-card p {
  color: var(--muted);
  font-size: 0.95rem;
  margin-top: 0.5rem;
}

/* ------------------------------
   Signal Illustrations
------------------------------ */

/* Radar Sweep */
.signal.radar {
  width: 80px;
  height: 80px;
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 50%;
  position: relative;
  margin: 0 auto;
  overflow: hidden;
}

.signal.radar::before {
  content: "";
  position: absolute;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, rgba(59, 130, 246, 0.6), transparent);
  transform-origin: left center;
  animation: sweep 3s linear infinite;
  border-radius: 0 50% 50% 0;
}

@keyframes sweep {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Ripple */
.signal.ripple {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.3) 40%, transparent 70%);
  animation: ripple 3s infinite;
  margin: 0 auto;
}

@keyframes ripple {
  0%, 100% { transform: scale(0.9); opacity: 0.8; }
  50% { transform: scale(1.1); opacity: 1; }
}

/* Alert Pulse */
.signal.alert {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--alert);
  box-shadow: 0 0 15px var(--alert);
  margin: 30px auto;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.9; }
  50% { transform: scale(1.5); opacity: 0.3; }
}

/* Waveform */
.signal.waveform {
  width: 100%;
  height: 40px;
  background: repeating-linear-gradient(
    to right,
    rgba(59, 130, 246, 0.5) 0 2px,
    transparent 2px 6px
  );
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  animation: wave 1.5s linear infinite;
  margin: 20px 0;
}

@keyframes wave {
  0% { background-position-x: 0; }
  100% { background-position-x: 30px; }
}

/* Gridlines */
.signal.gridlines {
  width: 80px;
  height: 80px;
  background: repeating-linear-gradient(to right, rgba(59,130,246,0.2) 0 1px, transparent 1px 10px),
              repeating-linear-gradient(to bottom, rgba(59,130,246,0.2) 0 1px, transparent 1px 10px);
  animation: gridshift 4s linear infinite;
  margin: 0 auto;
}

@keyframes gridshift {
  0% { background-position: 0 0; }
  100% { background-position: 10px 10px; }
}

/* Prism */
.signal.prism {
  width: 70px;
  height: 70px;
  background: conic-gradient(from 0deg, #3b82f6, #9333ea, #14b8a6, #3b82f6);
  border-radius: 12px;
  animation: prismSpin 5s linear infinite;
  margin: 0 auto;
  filter: blur(1px);
}

@keyframes prismSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}


/* ===== Signal Command Bar ===== */
/* ===== Signal Command Bar ===== */
.signal-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 70px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2.5rem;
  background: rgba(15, 18, 25, 0.45);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  z-index: 2000;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

.signal-nav:hover {
  background: rgba(18, 21, 29, 0.7);
  box-shadow: 0 8px 30px rgba(77, 181, 255, 0.1);
}

/* ===== Left Side ===== */
.nav-left {
  display: flex;
  align-items: center;
  gap: 0.7em;
}

.brand {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

.brand:hover {
  color: var(--accent);
  text-shadow: 0 0 6px var(--accent);
}

/* ===== Signal Dot ===== */
.signal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulseDot 3s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.5); opacity: 1; }
}

/* ===== Hamburger ===== */
.hamburger {
  position: fixed;
  top: 20px;
  right: 24px;
  width: 32px;
  height: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  z-index: 3000;
  transition: transform 0.4s ease;
}

.hamburger span {
  height: 3px;
  width: 100%;
  background: var(--accent);
  border-radius: 3px;
  transition: all 0.4s ease;
  transform-origin: center;
}



/* Morph when active */
.hamburger.active span:nth-child(1) {
  transform: translateY(13px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-13px) rotate(-45deg);
}

/* Hover glow */
.hamburger:hover span {
  background:  var(--accent);
  box-shadow: 0 0 8px var(--accent);
  transition: all 0.25s ease;
}

/* Optional: slight shrink while active */
.hamburger.active {
  transform: scale(0.95);
}


/* ===== Menu Overlay ===== */
.menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 12, 16, 0.93);
  backdrop-filter: blur(20px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1500;
}

.menu-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* ===== Menu Content ===== */
.menu-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.8em;
}

.menu-content a {
  color: #bfc3c8;
  font-size: 1.5rem;
  text-decoration: none;
  letter-spacing: 0.8px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.6s ease forwards;
}

.menu-overlay.active .menu-content a {
  animation: fadeUp 0.6s ease forwards;
}

.menu-overlay.active .menu-content a:nth-child(1) { animation-delay: 0.15s; }
.menu-overlay.active .menu-content a:nth-child(2) { animation-delay: 0.3s; }
.menu-overlay.active .menu-content a:nth-child(3) { animation-delay: 0.45s; }
.menu-overlay.active .menu-content a:nth-child(4) { animation-delay: 0.6s; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.menu-content a:hover {
  color: var(--accent);
  text-shadow: 0 0 8px var(--accent);
}

/* ===== Responsive ===== */
@media (max-width: 700px) {
  .signal-nav {
    padding: 0 1.4em;
    height: 56px;
  }
  .brand {
    font-size: 0.95rem;
  }
}


/* FOOTER */
.site-footer {
  background: #0b0d10;
  padding: 60px 0 30px 0;
  border-top: 1px solid rgba(255,255,255,0.05);
  color: #ccc;
  font-family: 'Inter', sans-serif;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 40px;
}

.footer-brand h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}

.footer-tagline {
  color: var(--accent, #64aaff);
  font-weight: 500;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.footer-desc {
  font-size: 14px;
  color: #999;
  line-height: 1.6;
}

.footer-links h4,
.footer-contact h4 {
  font-size: 1rem;
  color: #fff;
  margin-bottom: 12px;
}

.footer-links nav a {
  display: block;
  color: #999;
  font-size: 14px;
  text-decoration: none;
  margin-bottom: 8px;
  transition: color 0.3s ease;
}

.footer-links nav a:hover {
  color: var(--accent, #64aaff);
}

.footer-contact p a {
  color: #ccc;
  font-size: 14px;
  text-decoration: none;
}

.footer-contact p a:hover {
  color: var(--accent, #64aaff);
}

.socials {
  margin-top: 12px;
}

.socials a {
  display: inline-block;
  margin-right: 10px;
  font-size: 16px;
  color: #999;
  transition: color 0.3s ease, transform 0.3s ease;
}

.socials a:hover {
  color: var(--accent, #64aaff);
  transform: translateY(-2px);
}

/* Bottom Bar */
.footer-bottom {
  text-align: center;
  margin-top: 50px;
  font-size: 13px;
  color: #777;
  border-top: 1px solid rgba(255,255,255,0.03);
  padding-top: 15px;
}

/* Responsive */
@media (max-width: 600px) {
  .footer-grid {
    text-align: center;
  }

  .socials a {
    margin: 0 6px;
  }
}

.trusted-bar {
  margin-top: 5rem;
  text-align: center;
}

.trusted-bar p {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.signal-line {
  width: 120px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  margin: 0 auto;
  animation: flowline 2.5s linear infinite;
}

@keyframes flowline {
  0% { background-position-x: 0; }
  100% { background-position-x: 120px; }
}


/* =======================================
   MOBILE OPTIMIZATION — SERVICES PAGE
   ======================================= */
@media (max-width: 768px) {

  /* === Global Layout === */
  body {
    font-size: 15px;
    line-height: 1.6;
    overflow-x: hidden;
  }

  /* === Navbar === */
  .signal-nav {
    height: 56px;
    padding: 0 1.2em;
  }

  .brand {
    font-size: 1rem;
  }

  .hamburger {
    top: 16px;
    right: 18px;
    width: 28px;
    height: 20px;
  }

  /* === Hero / Intro Section === */
  .services {
    padding: 5rem 1.2rem 3rem;
  }

  .intro h1 {
    font-size: 1.9rem;
    line-height: 1.3;
    margin-bottom: 0.6rem;
  }

  .intro p {
    font-size: 1rem;
    margin-bottom: 2.5rem;
  }

  /* === Services Grid === */
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .service-card {
    max-width: 100%;
    padding: 1.8rem 1.4rem;
    border-radius: 14px;
  }

  .service-card h2 {
    font-size: 1.2rem;
    margin-top: 1.2rem;
  }

  .service-card p {
    font-size: 0.95rem;
  }

  /* === Adjust Signal Sizes === */
  .signal.radar,
  .signal.ripple,
  .signal.gridlines,
  .signal.prism {
    width: 60px;
    height: 60px;
  }

  .signal.alert {
    width: 16px;
    height: 16px;
    margin: 20px auto;
  }

  .signal.waveform {
    height: 30px;
  }

  /* === Trusted Bar === */
  .trusted-bar {
    margin-top: 4rem;
    padding: 0 1em;
  }

  .trusted-bar p {
    font-size: 0.9rem;
  }

  .signal-line {
    width: 100px;
    height: 1.5px;
  }

  /* === Footer === */
  .site-footer {
    padding: 40px 0 20px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2em;
  }

  .footer-brand h2 {
    font-size: 1.3rem;
  }

  .footer-tagline {
    font-size: 0.9rem;
  }

  .footer-desc {
    font-size: 0.9rem;
    max-width: 90%;
    margin: 0 auto;
  }

  .footer-links nav a,
  .footer-contact p a {
    font-size: 0.95rem;
  }

  .footer-bottom {
    margin-top: 30px;
    font-size: 12px;
  }
}