/* ============================================================
   LogStreet LLC — Light & Clean Minimalist Brand Theme
   ============================================================ */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
  --brand-primary: #0d9488;          /* teal-600 */
  --brand-primary-dark: #0f766e;     /* teal-700 */
  --brand-primary-light: #f0fdfa;    /* teal-50  */
  --brand-primary-muted: #99f6e4;    /* teal-200 */
  --brand-accent: #14b8a6;           /* teal-500 */

  --brand-navy: #0f172a;             /* slate-900 */
  --brand-slate: #334155;            /* slate-700 */
  --brand-muted: #64748b;            /* slate-500 */
  --brand-light: #f8fafc;            /* slate-50  */
  --brand-border: #e2e8f0;           /* slate-200 */

  --shadow-sm: 0 1px 3px rgba(15,23,42,.06);
  --shadow-md: 0 4px 16px rgba(15,23,42,.08);
  --shadow-lg: 0 12px 40px rgba(15,23,42,.1);
  --shadow-teal: 0 8px 30px rgba(13,148,136,.15);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

/* ── Base Typography ───────────────────────────────────────── */
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--brand-muted);
  background-color: #fff;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: "Inter", -apple-system, sans-serif;
  color: var(--brand-navy);
}

a {
  color: var(--brand-primary);
}

a:hover, a:focus {
  color: var(--brand-primary-dark);
}

.lead {
  color: var(--brand-muted);
}

/* ── Preloader ─────────────────────────────────────────────── */
#page-loader {
  background: #fff;
}

.loader-icon {
  border-right-color: var(--brand-primary) !important;
}

/* ── Top Bar ───────────────────────────────────────────────── */
.top-bar {
  background: var(--brand-light) !important;
  border-bottom: 1px solid var(--brand-border);
}

.top-bar .top-bar-left {
  color: var(--brand-slate) !important;
}

.top-bar .top-bar-left i {
  color: var(--brand-primary);
}

.header-socials li a {
  color: var(--brand-muted) !important;
  transition: color .25s ease;
}

.header-socials li a:hover {
  color: var(--brand-primary) !important;
}

/* ── Logo Bar ──────────────────────────────────────────────── */
.logo-bar {
  background: #fff !important;
  border-bottom: 1px solid var(--brand-border);
}

.logo .navbar-brand h2 {
  color: var(--brand-navy) !important;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.icon-block {
  color: var(--brand-primary) !important;
}

.top-info-block h5 {
  color: var(--brand-navy);
}

.top-info-block p {
  color: var(--brand-muted);
}

/* ── Navigation ────────────────────────────────────────────── */
.main-navigation .navbar.bg-primary,
.navbar.bg-primary {
  background: var(--brand-navy) !important;
  border-color: var(--brand-navy) !important;
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md) !important;
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255,255,255,.85);
  font-weight: 500;
  font-size: .8rem;
  transition: color .2s ease;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
  color: #fff;
}

.navbar-collapse.collapse.show {
  background: var(--brand-navy) !important;
}

/* Fixed-top nav on contact / projects pages */
.trans-navigation {
  background: transparent !important;
  transition: background .3s ease, box-shadow .3s ease;
}

.trans-navigation.header-white {
  background: var(--brand-navy) !important;
  box-shadow: var(--shadow-md);
}

.trans-navigation .navbar-brand h3,
.trans-navigation .navbar-brand h4 {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
}

.dropdown-item:hover {
  background-color: var(--brand-primary);
  color: #fff;
}

/* ── Hero / Banner ─────────────────────────────────────────── */
.banner-area {
  background: linear-gradient(160deg, #fff 0%, var(--brand-light) 50%, var(--brand-primary-light) 100%) !important;
  position: relative;
  overflow: hidden;
}

/* Decorative shapes */
.banner-area::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -80px;
  width: 420px;
  height: 420px;
  background: var(--brand-primary-muted);
  opacity: .18;
  border-radius: 50%;
  pointer-events: none;
  animation: floatSlow 8s ease-in-out infinite;
}

.banner-area::after {
  content: "";
  position: absolute;
  bottom: -100px;
  left: -60px;
  width: 300px;
  height: 300px;
  background: var(--brand-primary-muted);
  opacity: .12;
  border-radius: 50%;
  pointer-events: none;
  animation: floatSlow 10s ease-in-out infinite reverse;
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0) scale(1); }
  50%      { transform: translateY(-20px) scale(1.04); }
}

.banner-area .main-banner h1 {
  color: var(--brand-navy) !important;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15 !important;
}

.banner-area .main-banner p.lead {
  color: var(--brand-muted) !important;
  font-size: 1.125rem;
  opacity: 1;
}

/* Hero CTAs */
.hero-cta .btn {
  font-weight: 600;
  padding: .75rem 2rem;
  border-radius: 75px;
  font-size: .8rem;
  letter-spacing: .3px;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}

.hero-cta .btn-hero-primary {
  background: var(--brand-primary) !important;
  border: 2px solid var(--brand-primary) !important;
  color: #fff !important;
  box-shadow: 0 4px 16px rgba(13,148,136,.3);
}

.hero-cta .btn-hero-primary:hover,
.hero-cta .btn-hero-primary:focus {
  background: var(--brand-primary-dark) !important;
  border-color: var(--brand-primary-dark) !important;
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(13,148,136,.35);
}

.hero-cta .btn-hero-secondary {
  background: transparent !important;
  border: 2px solid var(--brand-navy) !important;
  color: var(--brand-navy) !important;
}

.hero-cta .btn-hero-secondary:hover,
.hero-cta .btn-hero-secondary:focus {
  background: var(--brand-navy) !important;
  border-color: var(--brand-navy) !important;
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.banner-img-block img {
  filter: drop-shadow(0 20px 40px rgba(15,23,42,.12));
}

/* ── Features Section ──────────────────────────────────────── */
#feature.bg-grey {
  background: var(--brand-light) !important;
}

#feature .section-title {
  color: var(--brand-navy);
}

.feature-block {
  padding: 2rem 1.5rem;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--brand-border);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.feature-block:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.feature-block .img-icon-block {
  width: 64px;
  height: 64px;
  line-height: 64px;
  margin: 0 auto;
  background: var(--brand-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .3s ease;
}

.feature-block:hover .img-icon-block {
  background: var(--brand-primary);
}

/* Hide legacy decorative circle */
.feature-block .img-icon-block::before {
  display: none !important;
  content: none !important;
}

.feature-block .img-icon-block i {
  color: var(--brand-primary);
  font-size: 26px;
  position: static;
  z-index: auto;
  line-height: 1;
  transition: color .3s ease;
}

.feature-block:hover .img-icon-block i {
  color: #fff;
}

.feature-block h4 {
  font-weight: 700;
  font-size: 1rem;
  margin-top: .5rem;
  color: var(--brand-navy);
}

.feature-block p {
  font-size: .9rem;
  color: var(--brand-muted);
  line-height: 1.65;
}

/* ── Products / Services Section ───────────────────────────── */
#services-2 {
  background: var(--brand-navy) !important;
}

#services-2::before {
  background-image: none !important;
  background: var(--brand-navy) !important;
}

#services-2 .section-title {
  color: #fff;
}

.web-service-block {
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.1) !important;
  border-radius: var(--radius-lg) !important;
  padding: 2rem 1.5rem;
  transition: all .35s ease;
}

.web-service-block i {
  font-size: 48px;
  margin-bottom: 1.25rem;
  color: var(--brand-primary-muted);
}

.web-service-block h3 {
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
}

.web-service-block p {
  color: rgba(255,255,255,.7);
  font-size: .9rem;
  line-height: 1.65;
}

.web-service-block .product-tag {
  display: inline-block;
  font-size: .65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--brand-primary-muted);
  background: rgba(153,246,228,.1);
  padding: .2rem .65rem;
  border-radius: 20px;
  margin-bottom: .75rem;
}

.web-service-block:hover {
  background: #fff !important;
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent !important;
}

.web-service-block:hover i {
  color: var(--brand-primary);
}

.web-service-block:hover h3 {
  color: var(--brand-navy);
}

.web-service-block:hover p {
  color: var(--brand-muted);
}

.web-service-block:hover .product-tag {
  background: var(--brand-primary-light);
  color: var(--brand-primary);
}

/* ── CTA Strip ─────────────────────────────────────────────── */
#projects-wrap {
  background: var(--brand-primary-light) !important;
}

#projects-wrap .overlay {
  background: transparent !important;
}

#projects-wrap h1 {
  color: var(--brand-navy) !important;
  font-weight: 800;
  letter-spacing: -0.02em;
}

#projects-wrap p.lead {
  color: var(--brand-muted) !important;
}

/* ── Page Banners (Contact & Products sub-pages) ───────────── */
.page-banner-area {
  padding: 80px 0;
  background: linear-gradient(160deg, #fff 0%, var(--brand-light) 50%, var(--brand-primary-light) 100%) !important;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--brand-border);
}

.page-banner-area::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -80px;
  width: 420px;
  height: 420px;
  background: var(--brand-primary-muted);
  opacity: .18;
  border-radius: 50%;
  pointer-events: none;
  animation: floatSlow 8s ease-in-out infinite;
}

.page-banner-area::after {
  content: "";
  position: absolute;
  bottom: -100px;
  left: -60px;
  width: 300px;
  height: 300px;
  background: var(--brand-primary-muted);
  opacity: .12;
  border-radius: 50%;
  pointer-events: none;
  animation: floatSlow 10s ease-in-out infinite reverse;
}

.page-banner-area .overlay {
  background: transparent !important;
  display: none !important;
}

.page-banner-content h1 {
  color: var(--brand-navy) !important;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.page-banner-content p {
  color: var(--brand-muted) !important;
  font-size: 1.125rem;
}


/* ── Process / Product Cards (Projects page) ───────────────── */
.process-block {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  border: 1px solid var(--brand-border);
  box-shadow: var(--shadow-sm);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  height: 100%;
}

.process-block:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-teal);
  border-color: transparent;
}

.process-block h3 {
  color: var(--brand-navy);
  font-weight: 700;
  font-size: 1.15rem;
}

.process-icon {
  width: 56px;
  height: 56px;
  line-height: 56px;
  text-align: center;
  background: var(--brand-primary-light);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  transition: background .3s ease;
}

.process-block:hover .process-icon {
  background: var(--brand-primary);
}

.process-icon i {
  font-size: 24px;
  color: var(--brand-primary);
  transition: color .3s ease;
}

.process-block:hover .process-icon i {
  color: #fff;
}

/* Work Wrap section */
#work-wrap {
  background: var(--brand-primary-light) !important;
  padding: 5rem 0;
}

#work-wrap h1 {
  color: var(--brand-navy);
  font-weight: 800;
  letter-spacing: -0.02em;
}

#work-wrap p.lead {
  color: var(--brand-muted);
}

/* ── Buttons ───────────────────────────────────────────────── */
.bg-primary,
.btn-primary,
.btn-white:hover {
  background: var(--brand-primary) !important;
  border-color: var(--brand-primary) !important;
  color: #fff;
}

.bg-primary {
  background: var(--brand-primary) !important;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary.btn-circled:hover {
  background: var(--brand-primary-dark) !important;
  border-color: var(--brand-primary-dark) !important;
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-teal);
}

.btn-primary,
.btn-primary.btn-circled {
  background: var(--brand-primary) !important;
  border-color: var(--brand-primary) !important;
  border-radius: 75px;
  transition: all .25s ease;
}

/* ── Contact Page ──────────────────────────────────────────── */
.contact-info-block {
  border: 1px solid var(--brand-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem;
  transition: transform .3s ease, box-shadow .3s ease;
  background: #fff;
}

.contact-info-block:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.contact-info-block i {
  color: var(--brand-primary) !important;
  font-size: 36px;
}

.contact-info-block h4 {
  color: var(--brand-navy);
  font-weight: 700;
}

.form-control {
  border-radius: var(--radius-sm);
  border: 1px solid var(--brand-border);
  transition: border-color .25s ease, box-shadow .25s ease;
}

.form-control:focus,
.form-control:hover {
  border-color: var(--brand-primary) !important;
  box-shadow: 0 0 0 3px rgba(13,148,136,.1) !important;
}

/* ── Footer ────────────────────────────────────────────────── */
#footer {
  background: var(--brand-navy) !important;
  padding: 5rem 0 2.5rem;
}

#footer .overlay.footer-overlay {
  background: transparent !important;
  opacity: 0 !important;
}

.footer-brand {
  font-size: 1.4rem !important;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff !important;
}

.footer-widget h3 {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.footer-widget p {
  color: rgba(255,255,255,.5);
  font-size: .875rem;
  line-height: 1.7;
}

.footer-links a {
  color: rgba(255,255,255,.5);
  font-size: .875rem;
  transition: color .2s ease;
}

.footer-links a:hover {
  color: var(--brand-accent) !important;
}

.footer-links i {
  width: 22px;
  color: var(--brand-accent);
}

.footer-copy {
  color: rgba(255,255,255,.35);
  font-size: .8rem;
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 1.5rem;
}

.footer-copy:before {
  display: none;
}

.current-year {
  color: var(--brand-accent) !important;
}

/* ── Scroll to Top ─────────────────────────────────────────── */
.scroll-to-top {
  background: var(--brand-primary) !important;
  box-shadow: var(--shadow-teal);
}

.scroll-to-top:hover {
  background: var(--brand-primary-dark) !important;
  transform: translateY(-2px);
}

/* ── Section Title Accent ──────────────────────────────────── */
.section-title {
  position: relative;
}

/* ── Utility: Subtle entrance animations ───────────────────── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.feature-block,
.web-service-block,
.process-block,
.contact-info-block {
  animation: fadeInUp .6s ease both;
}

.feature-block:nth-child(2),
.web-service-block:nth-child(2),
.process-block:nth-child(2) {
  animation-delay: .1s;
}

.feature-block:nth-child(3),
.web-service-block:nth-child(3),
.process-block:nth-child(3) {
  animation-delay: .2s;
}

.feature-block:nth-child(4),
.web-service-block:nth-child(4) {
  animation-delay: .3s;
}

.web-service-block:nth-child(5) {
  animation-delay: .4s;
}

/* ── Responsive Adjustments ────────────────────────────────── */
@media (max-width: 992px) {
  .banner-area::before,
  .banner-area::after {
    display: none;
  }

  .feature-block {
    margin-bottom: 1.5rem;
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none !important;
  }

  .logo-bar {
    padding: 1rem 0 2rem;
  }

  #footer {
    padding: 3rem 0 1.5rem;
  }
}