/* ==========================================================================
   VARUN WEB STUDIO — CLIENT AGENCY & PORTFOLIO STYLES
   Exact replica of high-converting professional web studio design
   ========================================================================== */

:root {
  --bg-main: #000000;
  --bg-surface: #070d18;
  --bg-card: #0a1222;
  --bg-card-hover: #0f1c35;
  --bg-input: #050a14;

  --border-card: rgba(56, 189, 248, 0.12);
  --border-card-hover: rgba(56, 189, 248, 0.4);
  --border-subtle: rgba(255, 255, 255, 0.08);

  --cyan-primary: #00d2ff;
  --cyan-hover: #38bdf8;
  --cyan-glow: rgba(0, 210, 255, 0.35);
  --cyan-faint: rgba(0, 210, 255, 0.08);

  --text-white: #ffffff;
  --text-light: #e2e8f0;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-hand: 'Caveat', cursive, sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;

  --transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-main);
  background-color: var(--bg-main);
  color: var(--text-light);
  color-scheme: dark;
}

body {
  background-color: var(--bg-main);
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Ambient Radial Glows */
.ambient-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}
.glow-top {
  display: none; /* Disabled so hero background is 100% crisp pure true black */
}
.glow-bottom {
  position: absolute;
  width: 600px;
  height: 600px;
  bottom: 0;
  right: 5%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 210, 255, 0.05) 0%, transparent 70%);
  filter: blur(140px);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 70px;
  z-index: 100;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}
.site-header.scrolled {
  background: rgba(0, 0, 0, 0.97);
  border-bottom-color: rgba(56, 189, 248, 0.2);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.9);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Brand Logo */
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-white);
}
.brand-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: linear-gradient(135deg, #00d2ff, #0072ff);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #040812;
  font-family: monospace;
  font-weight: 800;
  font-size: 1rem;
}
.brand-title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.brand-tagline {
  font-size: 0.6875rem;
  color: var(--text-muted);
  display: block;
  font-weight: 400;
}

/* Nav Links */
.nav-menu {
  display: none;
  align-items: center;
  gap: 1.75rem;
}
@media (min-width: 860px) {
  .nav-menu { display: flex; }
}
.nav-link {
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--cyan-primary);
}

/* Header Buttons */
.btn-quote {
  background: var(--cyan-primary);
  color: #040812;
  font-weight: 700;
  font-size: 0.8125rem;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 4px 14px var(--cyan-glow);
  display: none;
}
@media (min-width: 640px) {
  .btn-quote { display: inline-flex; }
}
.btn-quote:hover {
  background: #38bdf8;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--cyan-glow);
}

.mobile-hamburger {
  display: flex;
  background: transparent;
  border: none;
  color: var(--text-white);
  cursor: pointer;
  padding: 0.5rem;
}
@media (min-width: 860px) {
  .mobile-hamburger { display: none; }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding-top: 5.25rem;
  padding-bottom: 2.5rem;
  position: relative;
  background: #000000;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.95fr;
    gap: 2.5rem;
  }
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  color: #34d399;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 0.85rem;
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
}

.hero-heading {
  font-size: 2.25rem;
  line-height: 1.15;
  font-weight: 800;
  color: var(--text-white);
  letter-spacing: -0.025em;
  margin-bottom: 0.95rem;
}
@media (min-width: 640px) {
  .hero-heading { font-size: 2.85rem; }
}
@media (min-width: 1024px) {
  .hero-heading { font-size: 3.25rem; }
}
.cyan-text {
  color: var(--cyan-primary);
  display: block;
}

.hero-description {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.55;
  max-width: 540px;
  margin-bottom: 1.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--cyan-primary);
  color: #040812;
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 4px 18px var(--cyan-glow);
}
.btn-primary:hover {
  background: #38bdf8;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--cyan-glow);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-white);
  border: 1px solid var(--border-subtle);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: var(--transition);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.hero-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.check-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
}
.check-icon {
  width: 16px;
  height: 16px;
  color: var(--cyan-primary);
}

/* ==========================================================================
   Hero Right Graphic — Pure Seamless Floating Portrait (No Frame, No Box)
   Only the blue stripes glow on hover, face and background remain untouched.
   ========================================================================== */
.pure-portrait-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: transparent;
  border: none;
}

.pure-portrait-container {
  position: relative;
  display: inline-block;
  max-width: 390px;
  width: 100%;
  cursor: pointer;
  background: transparent;
  border: none;
  box-shadow: none;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.pure-portrait-container:hover {
  transform: scale(1.02);
}

/* Base Photo — Crisp black background, zero frame, untouched face & skin */
.pure-portrait-base {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0;
  border: none;
  background: transparent;
  transition: none; /* Absolutely no brightening or color alteration on skin/hair */
}

/* Isolated Blue Stripes Mask — ONLY THIS GLOWS */
.pure-portrait-stripes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  opacity: 0;
  mix-blend-mode: screen;
  transition: opacity 0.35s ease, filter 0.35s ease;
}

/* ON HOVER: Crisp, tight neon glow strictly on the blue paint lines */
.pure-portrait-container:hover .pure-portrait-stripes {
  opacity: 1;
  filter: 
    drop-shadow(0 0 2px #ffffff)
    drop-shadow(0 0 5px #00f0ff)
    drop-shadow(0 0 10px rgba(0, 210, 255, 0.8));
  animation: pure-stripe-glow-pulse 2s infinite alternate ease-in-out;
}

@keyframes pure-stripe-glow-pulse {
  0% {
    filter: 
      drop-shadow(0 0 2px #ffffff)
      drop-shadow(0 0 4px #00f0ff)
      drop-shadow(0 0 8px rgba(0, 210, 255, 0.7));
  }
  100% {
    filter: 
      drop-shadow(0 0 3px #ffffff)
      drop-shadow(0 0 6px #00ffff)
      drop-shadow(0 0 13px rgba(0, 210, 255, 0.9));
  }
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section-wrap {
  padding: 5.5rem 0;
  border-top: 1px solid var(--border-subtle);
}
.section-top {
  display: flex;
  flex-direction: column;
  margin-bottom: 2.75rem;
  gap: 0.75rem;
}
@media (min-width: 768px) {
  .section-top {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}
.section-tag {
  color: var(--cyan-primary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.35rem;
}
.section-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-white);
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
}
.section-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  max-width: 600px;
}
.view-all-link {
  color: var(--cyan-primary);
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--transition);
}
.view-all-link:hover {
  gap: 0.6rem;
  color: #7dd3fc;
}

/* ==========================================================================
   Services Grid
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .services-grid { grid-template-columns: repeat(4, 1fr); }
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--cyan-primary);
  background: var(--bg-card-hover);
  box-shadow: 0 16px 36px -10px rgba(0, 0, 0, 0.7), 0 0 20px -5px var(--cyan-glow);
}
.service-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0, 210, 255, 0.1);
  border: 1px solid rgba(0, 210, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-primary);
  margin-bottom: 1.25rem;
}
.service-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.5rem;
}
.service-text {
  font-size: 0.84375rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.5rem;
  flex: 1;
}
.service-price {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--cyan-primary);
  margin-top: auto;
}

/* ==========================================================================
   Featured Projects (Recent Work)
   ========================================================================== */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .projects-grid { grid-template-columns: repeat(4, 1fr); }
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}
.project-card:hover {
  transform: translateY(-5px);
  border-color: var(--cyan-primary);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.8), 0 0 25px -5px var(--cyan-glow);
}

.project-img-box {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #000;
  border-bottom: 1px solid var(--border-subtle);
}
.project-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.project-card:hover .project-img-box img {
  transform: scale(1.06);
}

.project-content {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.project-name {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.25rem;
}
.project-category {
  font-size: 0.75rem;
  color: var(--cyan-primary);
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.project-tags {
  font-size: 0.71875rem;
  color: var(--text-dim);
  margin-bottom: 1.25rem;
}
.project-cta {
  margin-top: auto;
  color: var(--cyan-primary);
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--transition);
}
.project-card:hover .project-cta {
  gap: 0.6rem;
  color: #7dd3fc;
}

/* ==========================================================================
   Testimonials Section
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.3);
}

.quote-text {
  font-size: 0.9375rem;
  color: var(--text-light);
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 1.75rem;
}
.client-info-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.client-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--cyan-primary);
}
.client-name {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-white);
}
.client-role {
  font-size: 0.75rem;
  color: var(--text-muted);
}
.stars-row {
  color: #f59e0b;
  font-size: 0.75rem;
  letter-spacing: 2px;
  margin-top: 0.2rem;
}

/* ==========================================================================
   How I Work: 5-Step Process
   ========================================================================== */
.process-steps-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  position: relative;
}
@media (min-width: 640px) {
  .process-steps-wrap { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .process-steps-wrap { grid-template-columns: repeat(5, 1fr); }
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}
.step-card:hover {
  border-color: var(--cyan-primary);
  transform: translateY(-3px);
}
.step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.step-icon-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 210, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-primary);
}
.step-num-badge {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #0072ff;
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.35rem;
}
.step-desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* ==========================================================================
   Pricing Section
   ========================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}
@media (min-width: 768px) {
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}
.pricing-card:hover {
  transform: translateY(-4px);
}
.pricing-card.popular {
  border: 1px solid var(--cyan-primary);
  box-shadow: 0 0 30px -5px var(--cyan-glow);
  background: linear-gradient(180deg, #0f1c3a 0%, var(--bg-card) 100%);
}
.popular-badge {
  position: absolute;
  top: -12px;
  right: 1.5rem;
  background: var(--cyan-primary);
  color: #040812;
  font-size: 0.6875rem;
  font-weight: 800;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.plan-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.5rem;
}
.plan-price {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 0.35rem;
}
.plan-tagline {
  font-size: 0.8125rem;
  color: var(--text-muted);
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 1.25rem;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 2rem;
  flex: 1;
}
.feature-li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-light);
}
.feature-li svg {
  color: var(--cyan-primary);
  width: 14px;
  height: 14px;
}

.btn-plan {
  width: 100%;
  padding: 0.75rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.875rem;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-white);
}
.btn-plan:hover {
  background: rgba(255, 255, 255, 0.1);
}
.pricing-card.popular .btn-plan {
  background: var(--cyan-primary);
  color: #040812;
  border: none;
  box-shadow: 0 4px 15px var(--cyan-glow);
}
.pricing-card.popular .btn-plan:hover {
  background: #38bdf8;
}

/* ==========================================================================
   Contact CTA Box
   ========================================================================== */
.contact-box {
  background: linear-gradient(135deg, #0a1329 0%, #081022 100%);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 20px;
  padding: 3rem 2rem;
  box-shadow: 0 25px 60px -20px rgba(0, 0, 0, 0.9);
}
@media (min-width: 768px) {
  .contact-box { padding: 3.5rem 3rem; }
}

.contact-box-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 900px) {
  .contact-box-grid { grid-template-columns: 1fr 1.25fr; }
}

.contact-box-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-white);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.contact-box-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-bottom: 2.25rem;
  line-height: 1.6;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.channel-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: var(--text-light);
  transition: var(--transition);
}
.channel-item:hover {
  color: var(--cyan-primary);
}
.channel-icon-box {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 210, 255, 0.1);
  border: 1px solid rgba(0, 210, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-primary);
}
.channel-label {
  font-size: 0.71875rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.channel-value {
  font-size: 0.9375rem;
  font-weight: 700;
}

/* Contact Form Grid */
.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 540px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

.form-control {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  color: var(--text-white);
  font-family: var(--font-main);
  font-size: 0.84375rem;
  outline: none;
  transition: var(--transition);
}
.form-control:focus {
  border-color: var(--cyan-primary);
  box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.15);
}
.form-control::placeholder {
  color: var(--text-dim);
}

.btn-send {
  background: var(--cyan-primary);
  color: #040812;
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 0.8rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 15px var(--cyan-glow);
  transition: var(--transition);
}
.btn-send:hover {
  background: #38bdf8;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--cyan-glow);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.8125rem;
  color: var(--text-muted);
}
.footer-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
@media (min-width: 768px) {
  .footer-top {
    flex-direction: row;
  }
}

.footer-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.footer-link {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-link:hover { color: var(--cyan-primary); }

.social-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.social-icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}
.social-icon-btn:hover {
  color: var(--cyan-primary);
  border-color: var(--cyan-primary);
  background: rgba(0, 210, 255, 0.1);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding-top: 1.5rem;
  font-size: 0.75rem;
  color: var(--text-dim);
}
@media (min-width: 640px) {
  .footer-bottom { flex-direction: row; }
}

/* Toast */
.toast-notice {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #0d172e;
  border: 1px solid var(--cyan-primary);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), 0 0 20px var(--cyan-glow);
  color: #fff;
  font-size: 0.8125rem;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: all 0.3s ease;
}
.toast-notice.hidden {
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}