/*
  JD Elevate Tech - Premium CSS Architecture
  Author: Redevelopment Plan
  Description: Modern, professional, responsive stylesheet for tech company website
*/
:root {
  --primary-bg: #f7f6f3;
  --primary-dark: #2a2542;
  --accent-teal: #6ee7e7;
  --accent-gold: #e0b989;
  --accent-dark: #184d4d;
  --container-max: 1180px;
  --radius-lg: 24px;
  --radius-md: 14px;
  --shadow-lg: 0 8px 32px rgba(42, 37, 66, 0.12);
  --shadow-md: 0 2px 8px rgba(42, 37, 66, 0.1);
  --font-heading: "Barlow", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  background: var(--primary-bg);
  color: var(--primary-dark);
  font-family: var(--font-body);
  margin: 0;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

.navbar {
  background: rgba(42, 37, 66, 0.98);
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 100;
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.navbar-brand {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.6rem;
  color: var(--accent-teal);
  letter-spacing: 1px;
}
.navbar-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-link {
  color: var(--primary-bg);
  font-weight: 500;
  text-decoration: none;
  font-size: 1.1rem;
  transition: color var(--transition);
  position: relative;
}
.nav-link.active,
.nav-link:hover {
  color: var(--accent-teal);
}

.hero-section {
  background: linear-gradient(120deg, #f7f6f3 60%, #e0b989 100%);
  padding: 5rem 0 4rem 0;
}
.hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  flex-wrap: wrap;
}
.hero-content {
  max-width: 520px;
}
.hero-title {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--primary-dark);
  margin-bottom: 1.2rem;
}
.hero-desc {
  font-size: 1.25rem;
  color: var(--accent-dark);
  margin-bottom: 2rem;
}
.hero-cta {
  display: inline-block;
  background: var(--accent-teal);
  color: var(--primary-dark);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 0.9rem 2.2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}
.hero-cta:hover {
  background: var(--accent-gold);
  color: var(--primary-bg);
}
.hero-svg {
  min-width: 320px;
  max-width: 340px;
  flex: 1;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 1.2rem;
}
.bg-alt {
  background: #f7f6f3;
}

.about-grid {
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}
.about-list {
  margin: 1.2rem 0 0 0;
  padding: 0 0 0 1.2rem;
  color: var(--accent-dark);
}
.about-svg {
  min-width: 180px;
  max-width: 220px;
  flex: 1;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2.2rem;
  margin-top: 2.2rem;
}
.service-card {
  background: rgba(255, 255, 255, 0.98);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2.2rem 1.6rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.2rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.service-card:hover {
  box-shadow: 0 12px 40px rgba(42, 37, 66, 0.18);
  transform: translateY(-4px) scale(1.03);
}
.service-icon {
  margin-bottom: 0.6rem;
}

.why-grid {
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}
.why-list {
  margin: 1.2rem 0 0 0;
  padding: 0 0 0 1.2rem;
  color: var(--accent-dark);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  margin-top: 2.2rem;
}
.tech-card {
  background: rgba(255, 255, 255, 0.98);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 1.2rem 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.tech-card:hover {
  box-shadow: 0 8px 24px rgba(42, 37, 66, 0.14);
  transform: scale(1.04);
}
.tech-icon {
  min-width: 40px;
  max-width: 40px;
}

.contact-grid {
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}
.contact-info-card {
  background: rgba(255, 255, 255, 0.98);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2.2rem 1.6rem;
  min-width: 320px;
  max-width: 420px;
}
.contact-email {
  color: var(--accent-teal);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition);
}
.contact-email:hover {
  color: var(--accent-gold);
}
.contact-svg {
  min-width: 60px;
  max-width: 80px;
  flex: 1;
}

.footer {
  background: var(--primary-dark);
  color: var(--primary-bg);
  text-align: center;
  padding: 2.2rem 0 1.2rem 0;
  font-size: 1rem;
  font-family: var(--font-body);
  box-shadow: var(--shadow-md);
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
  margin-top: 4rem;
}
.footer-brand {
  font-family: var(--font-heading);
  font-weight: 900;
  color: var(--accent-teal);
  font-size: 1.3rem;
  margin-right: 1.2rem;
}
.footer-tagline {
  color: var(--accent-gold);
  font-weight: 500;
  margin-right: 1.2rem;
}
.footer-email {
  color: var(--accent-teal);
  font-weight: 500;
  margin-right: 1.2rem;
}
.footer-copyright {
  color: var(--accent-dark);
  font-size: 0.95rem;
  margin-top: 0.6rem;
}

@media (max-width: 900px) {
  .navbar-inner,
  .container {
    padding: 0 1rem;
  }
  .hero-inner,
  .about-grid,
  .why-grid,
  .contact-grid {
    flex-direction: column;
    gap: 2rem;
    align-items: stretch;
  }
  .hero-content {
    max-width: 100%;
  }
}
@media (max-width: 600px) {
  .navbar-inner {
    height: 56px;
    padding: 0 0.5rem;
  }
  .navbar-brand {
    font-size: 1.1rem;
  }
  .hero-title {
    font-size: 2.1rem;
  }
  .section-title {
    font-size: 1.3rem;
  }
  .service-card,
  .contact-info-card {
    padding: 1.2rem 0.7rem;
  }
  .footer {
    font-size: 0.9rem;
    padding: 1.2rem 0 0.7rem 0;
  }
}
/* Why Choose Us */
.why-section {
  padding: 5rem 0;
}

.section-subtitle {
  max-width: 680px;
  margin: 0 auto 3rem;
  text-align: center;
  color: #4b5563;
  font-size: 1.05rem;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.8rem;
}

.why-card {
  background: rgba(255, 255, 255, 0.75);
  border-radius: 18px;
  padding: 1.8rem;
  box-shadow: 0 12px 28px rgba(23, 64, 78, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.why-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
  color: var(--color-primary);
}

.why-card p {
  font-size: 0.98rem;
  line-height: 1.6;
}

.why-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(23, 64, 78, 0.15);
}

/* About Section */
.about-section {
  padding: 5rem 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.about-lead {
  font-size: 1.05rem;
  margin-bottom: 1rem;
  color: #374151;
}

.about-points {
  margin-top: 1.5rem;
  padding-left: 1.2rem;
}

.about-points li {
  margin-bottom: 0.6rem;
  font-size: 0.95rem;
}

/* SVG Animations */
.about-svg {
  width: 100%;
  max-width: 320px;
  margin: auto;
}

.core {
  animation: pulseCore 3s ease-in-out infinite;
}

.node {
  animation: floatNode 4s ease-in-out infinite;
}

.node-2 {
  animation-delay: 1.2s;
}

.module {
  animation: slideModule 3.5s ease-in-out infinite;
}

.module.delay {
  animation-delay: 1.5s;
}

/* Keyframes */
@keyframes pulseCore {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.08);
    opacity: 0.85;
  }
}

@keyframes floatNode {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes slideModule {
  0%, 100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(8px);
  }
}

/* Responsive */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-points {
    text-align: left;
  }
}
/* Contact Section */
.contact-section {
  padding: 5.5rem 0;
  background: linear-gradient(
    135deg,
    #f6f7f9,
    #eaf2f7
  );
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.contact-lead {
  font-size: 1.05rem;
  max-width: 520px;
  margin-bottom: 2rem;
  color: #374151;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.contact-item {
  background: rgba(255, 255, 255, 0.75);
  padding: 1.4rem 1.6rem;
  border-radius: 18px;
  box-shadow: 0 14px 32px rgba(23, 64, 78, 0.1);
}

.contact-label {
  display: block;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.contact-email {
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
}

.contact-email:hover {
  text-decoration: underline;
}

/* SVG Styling */
.contact-svg {
  width: 100%;
  max-width: 300px;
  margin-left: auto;
}

.signal {
  animation: signalWave 3s ease-in-out infinite;
}

.signal.delay {
  animation-delay: 1.2s;
}

/* Animations */
@keyframes signalWave {
  0%, 100% {
    opacity: 0.3;
    transform: translateY(0);
  }
  50% {
    opacity: 1;
    transform: translateY(-6px);
  }
}

/* Responsive */
@media (max-width: 900px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .contact-svg {
    margin: 2.5rem auto 0;
  }

  .contact-info {
    align-items: stretch;
  }
}
/* Footer */
.site-footer {
  background: linear-gradient(135deg, #17404e, #232347);
  color: #e5e7eb;
  padding: 4.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.3fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  margin-bottom: 0.8rem;
  color: #ffffff;
}

.footer-brand p {
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 360px;
}

.footer-links h4,
.footer-contact h4 {
  font-size: 1.05rem;
  margin-bottom: 1rem;
  color: #ffffff;
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: #d1d5db;
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #6ee7e7;
}

.footer-contact p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 0.8rem;
}

.footer-contact a {
  color: #6ee7e7;
  font-weight: 600;
  text-decoration: none;
}

.footer-contact a:hover {
  text-decoration: underline;
}

/* Bottom Bar */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem;
  font-size: 0.85rem;
  color: #cbd5f5;
}

.footer-tagline {
  font-style: italic;
  opacity: 0.85;
}

/* Responsive */
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand p {
    margin: 0 auto;
  }

  .footer-bottom {
    justify-content: center;
    text-align: center;
  }
}
/* =========================
   Modern Floating Navbar
========================= */

.nav-wrapper {
  position: fixed;
  top: 1.2rem;
  width: 100%;
  z-index: 1000;
  pointer-events: none;
}

.nav-glass {
  max-width: 1180px;
  margin: auto;
  padding: 0.6rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;

  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(18px);
  border-radius: 22px;
  box-shadow: 0 18px 40px rgba(23, 64, 78, 0.15);

  pointer-events: all;
}

/* Brand */
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--color-primary);
  font-size: 1.15rem;
}

.brand-dot {
  width: 10px;
  height: 10px;
  background: linear-gradient(135deg, #6ee7e7, #e0b989);
  border-radius: 50%;
}

/* Menu */
.nav-menu {
  list-style: none;
  display: flex;
  gap: 1.6rem;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  color: #374151;
  padding: 0.4rem 0;
  transition: color 0.3s ease;
}

/* Animated underline */
.nav-item::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #6ee7e7, #e0b989);
  transition: width 0.35s ease;
}

.nav-item:hover::after,
.nav-item.active::after {
  width: 100%;
}

.nav-item:hover {
  color: var(--color-primary);
}

/* Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  margin: 5px 0;
  transition: transform 0.3s ease;
}

/* =========================
   Mobile
========================= */

@media (max-width: 900px) {
  .nav-menu {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(18px);
    border-radius: 18px;
    padding: 1.4rem;
    gap: 1.2rem;
    box-shadow: 0 18px 40px rgba(23, 64, 78, 0.18);
    display: none;
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }
}
/* =========================
   UNIQUE HERO SECTION
========================= */

.hero-unique {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    radial-gradient(circle at 70% 30%, #eaf2f7, transparent 40%),
    linear-gradient(180deg, #f6f7f9, #ffffff);
  padding: 7rem 1.5rem 5rem;
}

.hero-container {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

/* Text */
.hero-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #17404e;
  margin-bottom: 1rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  line-height: 1.15;
  margin-bottom: 1.4rem;
}

.hero-title span {
  background: linear-gradient(90deg, #6ee7e7, #e0b989);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  max-width: 520px;
  font-size: 1.05rem;
  color: #374151;
  margin-bottom: 2.2rem;
}

/* Buttons */
.hero-actions {
  display: flex;
  gap: 1rem;
}

.hero-btn {
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.95rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-btn.primary {
  background: linear-gradient(135deg, #17404e, #232347);
  color: #ffffff;
  box-shadow: 0 14px 34px rgba(23, 64, 78, 0.35);
}

.hero-btn.secondary {
  border: 2px solid #17404e;
  color: #17404e;
}

.hero-btn:hover {
  transform: translateY(-3px);
}

/* SVG */
.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-svg {
  width: 100%;
  max-width: 420px;
}

/* Animations */
.orbit {
  transform-origin: center;
  animation: rotateOrbit 18s linear infinite;
}

.pulse {
  fill: none;
  stroke: #6ee7e7;
  stroke-width: 2;
  opacity: 0;
  animation: pulseRing 3.5s ease-out infinite;
}

.pulse.delay {
  animation-delay: 1.6s;
}

/* Keyframes */
@keyframes rotateOrbit {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes pulseRing {
  0% {
    r: 72;
    opacity: 0.7;
  }
  100% {
    r: 120;
    opacity: 0;
  }
}

/* Responsive */
@media (max-width: 900px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
    flex-wrap: wrap;
  }
}