@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Mono:wght@300;400;500&display=swap");

:root {
  --bg-core: #07090e;
  --bg-deep: #030508;
  --bg: #07090e;
  --bg-2: #121826;
  --panel: rgba(18, 24, 38, 0.9);
  --card: rgba(20, 28, 46, 0.85);
  --accent: #4fd1c5;
  --accent-2: #7aa2f7;
  --primary: #6366f1;
  --primary-glow: rgba(99, 102, 241, 0.35);
  --accent-cyan: #06b6d4;
  --accent-cyan-glow: rgba(6, 182, 212, 0.3);
  --accent-violet: #8b5cf6;
  --accent-rose: #f43f5e;
  --text: #e6eef9;
  --muted: #9fb0c7;
  --line: rgba(79, 209, 197, 0.15);
}

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

body {
  font-family: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--text);
  background-color: var(--bg-core);
  background-image: radial-gradient(circle at 50% 50%, rgba(15, 23, 42, 0.65) 0%, var(--bg-deep) 100%);
  min-height: 100vh;
  line-height: 1.5;
  cursor: url("../images/cursor-circuit.svg") 4 2, auto;
  position: relative;
  overflow-x: hidden;
}

a,
button,
.btn,
.dropbtn {
  cursor: url("../images/cursor-circuit.svg") 4 2, pointer;
}

body.preload * {
  animation: none !important;
  transition: none !important;
}

/* ==========================================================================
   AMBIENT GLOWS & FLOATING ORB ANIMATIONS
   ========================================================================== */

.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(130px);
  z-index: 0;
  pointer-events: none;
  opacity: 0.55;
  will-change: transform, opacity;
}

.glow-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.35) 0%, transparent 70%);
  top: -160px;
  left: 8%;
  animation: floatOrb1 22s infinite alternate ease-in-out;
}

.glow-2 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.26) 0%, transparent 70%);
  bottom: -220px;
  right: 5%;
  animation: floatOrb2 25s infinite alternate ease-in-out;
  animation-delay: -6s;
}

.glow-3 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.22) 0%, transparent 70%);
  top: 35%;
  left: 55%;
  animation: floatOrb3 18s infinite alternate ease-in-out;
  animation-delay: -11s;
}

.glow-4 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(244, 63, 94, 0.14) 0%, transparent 70%);
  bottom: 20%;
  left: 15%;
  animation: floatOrb1 20s infinite alternate ease-in-out;
  animation-delay: -15s;
}

@keyframes floatOrb1 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, 80px) scale(1.12); }
  100% { transform: translate(-40px, -50px) scale(0.92); }
}

@keyframes floatOrb2 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-70px, -60px) scale(1.15); }
  100% { transform: translate(50px, 40px) scale(0.9); }
}

@keyframes floatOrb3 {
  0% { transform: translate(0, 0) scale(0.95); }
  50% { transform: translate(-50px, 70px) scale(1.1); }
  100% { transform: translate(60px, -40px) scale(1); }
}

/* ==========================================================================
   PARTICLE CANVAS & GRID
   ========================================================================== */

#particle-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1;
  pointer-events: none;
  display: block;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 8vw;
  backdrop-filter: blur(14px);
  background: rgba(8, 12, 20, 0.8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
}

.logo-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(79, 209, 197, 0.8);
}

.links {
  display: flex;
  gap: 18px;
  align-items: center;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 8px;
  cursor: pointer;
  gap: 4px;
  flex-direction: column;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

.links a,
.links .dropbtn {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.links a:hover,
.links .dropbtn:hover {
  color: var(--text);
}

.links .cta {
  color: var(--bg);
  background: var(--accent);
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 600;
}

.dropdown {
  position: relative;
}

.dropdown-content {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 10px;
  background: rgba(12, 16, 26, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  min-width: 180px;
  padding: 10px;
  display: none;
  flex-direction: column;
  gap: 6px;
  z-index: 20;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.dropdown-content a,
.dropdown-content .dropbtn {
  padding: 8px 10px;
  border-radius: 8px;
  text-align: left;
  color: var(--muted);
}

.dropdown-content a:hover,
.dropdown-content .dropbtn:hover {
  background: rgba(79, 209, 197, 0.12);
  color: var(--text);
}

.dropdown:hover .dropdown-content,
.dropdown.open .dropdown-content {
  display: flex;
}

.dropdown-sub {
  position: relative;
}

.dropdown-subcontent {
  position: absolute;
  top: 0;
  right: 100%;
  left: auto;
  margin-right: 8px;
  background: rgba(12, 16, 26, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  min-width: 180px;
  padding: 10px;
  display: none;
  flex-direction: column;
  gap: 6px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.dropdown-sub:hover .dropdown-subcontent,
.dropdown-sub.open .dropdown-subcontent {
  display: flex;
}

.subbtn::after {
  content: "›";
  margin-left: 8px;
  color: var(--accent);
}

main {
  position: relative;
  z-index: 1;
  padding: 40px 8vw 80px;
}

.hero,
.section,
.footer {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

body.loaded .hero {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.15s;
}

body.loaded .section {
  opacity: 1;
  transform: translateY(0);
}

body.loaded .section:nth-of-type(2) { transition-delay: 0.25s; }
body.loaded .section:nth-of-type(3) { transition-delay: 0.35s; }
body.loaded .section:nth-of-type(4) { transition-delay: 0.45s; }
body.loaded .section:nth-of-type(5) { transition-delay: 0.55s; }
body.loaded .section:nth-of-type(6) { transition-delay: 0.65s; }
body.loaded .section:nth-of-type(7) { transition-delay: 0.75s; }
body.loaded .section:nth-of-type(8) { transition-delay: 0.85s; }

body.loaded .footer {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.95s;
}

@keyframes stormFade {
  0% { opacity: 1; }
  75% { opacity: 1; }
  100% { opacity: 0; }
}

@keyframes flashBurst {
  0% { opacity: 0; }
  6% { opacity: 1; }
  12% { opacity: 0.2; }
  18% { opacity: 0.9; }
  24% { opacity: 0; }
  60% { opacity: 0.2; }
  70% { opacity: 0; }
  100% { opacity: 0; }
}

@keyframes boltStrike {
  0% { opacity: 0; transform: translateY(-30%) skewX(-8deg); }
  8% { opacity: 1; }
  14% { opacity: 0.2; }
  20% { opacity: 0.9; }
  26% { opacity: 0; transform: translateY(0) skewX(-8deg); }
  100% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .hero,
  .section,
  .footer {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .storm-overlay,
  .storm-flash,
  .storm-bolt {
    animation: none !important;
    display: none;
  }
}

/* ==========================================================================
   CLICK EFFECT - NEON CYBER SHOCKWAVE & RIPPLE
   ========================================================================== */

.click-spark {
  position: fixed;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%) scale(0.1);
  border: 2px solid rgba(6, 182, 212, 0.9);
  background: radial-gradient(circle, rgba(168, 85, 247, 0.35) 0%, rgba(6, 182, 212, 0.15) 45%, transparent 70%);
  box-shadow: 
    0 0 20px rgba(6, 182, 212, 0.8),
    0 0 45px rgba(168, 85, 247, 0.5),
    inset 0 0 20px rgba(6, 182, 212, 0.5);
  animation: cyberRipple 0.75s cubic-bezier(0.1, 0.8, 0.3, 1) forwards;
}

.click-spark::before {
  content: "";
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  border: 1px dashed rgba(244, 63, 94, 0.75);
  animation: cyberSpin 0.75s linear forwards;
}

.click-spark::after {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 50%;
  border: 1.5px solid rgba(99, 102, 241, 0.85);
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.8);
  animation: cyberCore 0.75s ease-out forwards;
}

@keyframes cyberRipple {
  0% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(0.1);
  }
  60% {
    opacity: 0.85;
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.4);
  }
}

@keyframes cyberSpin {
  0% {
    transform: rotate(0deg) scale(0.3);
    opacity: 1;
  }
  100% {
    transform: rotate(180deg) scale(1.6);
    opacity: 0;
  }
}

@keyframes cyberCore {
  0% {
    transform: scale(0.2);
    opacity: 1;
  }
  100% {
    transform: scale(1.2);
    opacity: 0;
  }
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  padding: 40px 0 60px;
}

.pill {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(79, 209, 197, 0.15);
  color: var(--accent);
  font-size: 0.85rem;
  margin-bottom: 16px;
  border: 1px solid rgba(79, 209, 197, 0.4);
}

h1 {
  font-size: clamp(2.4rem, 3vw, 3.4rem);
  margin-bottom: 16px;
}

.title-float {
  display: inline-block;
  position: relative;
}

.title-letter {
  display: inline-block;
  transition: transform 0.2s ease;
  animation: letterFloat 3.6s ease-in-out infinite;
}

.title-letter.space {
  width: 0.4em;
}

.title-word {
  display: inline-flex;
  white-space: nowrap;
}

.title-letter.letter-drop {
  animation: letterDrop 0.7s ease forwards;
}

@keyframes letterFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes letterDrop {
  0% { transform: translateY(0); }
  100% { transform: translateY(6px); }
}

.lead {
  color: var(--muted);
  font-size: 1.1rem;
  margin-bottom: 24px;
}

.avatar-frame {
  width: 180px;
  height: 180px;
  border-radius: 28px;
  padding: 6px;
  background: linear-gradient(135deg, rgba(79, 209, 197, 0.9), rgba(122, 162, 247, 0.9));
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  margin-bottom: 20px;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
  position: relative;
  overflow: visible;
}

.avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: #0b111b;
  position: relative;
  z-index: 2;
}


.avatar-frame:hover {
  transform: scale(1.02);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.35), 0 0 18px rgba(130, 255, 198, 0.5);
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.btn {
  padding: 10px 18px;
  border-radius: 10px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.btn.primary {
  background: var(--accent);
  color: #081018;
}

.btn.primary:hover {
  filter: brightness(1.05);
}

.btn.ghost {
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--text);
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.social-links a {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--text);
  text-decoration: none;
  font-size: 0.85rem;
}

.social-links a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.hero-meta .label {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-meta .value {
  font-weight: 500;
}

.panel {
  background: var(--panel);
  padding: 20px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  font-family: "IBM Plex Mono", monospace;
  color: var(--muted);
  margin-bottom: 20px;
}

.status {
  color: var(--accent);
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: 14px;
}

.stat {
  background: rgba(8, 12, 20, 0.6);
  padding: 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.stat-label {
  color: var(--muted);
  font-size: 0.8rem;
}

.stat-value {
  font-size: 1.4rem;
  font-weight: 600;
}

.panel-footer {
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--muted);
}

.signal {
  width: 40px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 12px rgba(79, 209, 197, 0.7);
}

.section {
  margin-top: 60px;
}

.section-title h2 {
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.section-title p {
  color: var(--muted);
  margin-bottom: 18px;
}

.skills-grid,
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.product-grid {
  grid-template-columns: repeat(4, minmax(180px, 1fr));
}

.grid.two {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.section-box {
  padding: 22px;
}

.card h3 {
  margin-bottom: 10px;
}

.card p {
  color: var(--muted);
  margin-bottom: 12px;
}

.card:hover {
  transform: scale(1.02);
  border-color: rgba(130, 255, 198, 0.5);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.35), 0 0 18px rgba(130, 255, 198, 0.35);
}

.edu-card {
  text-decoration: none;
  color: inherit;
}

.timeline-card {
  text-decoration: none;
  color: inherit;
}

.extra-thumb {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 10px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(79, 209, 197, 0.12);
  color: var(--accent);
  font-size: 0.85rem;
}

.project-controls {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

#projectSearch {
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(8, 12, 20, 0.6);
  color: var(--text);
}

.mini {
  color: var(--muted);
  font-size: 0.85rem;
}

.project {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.tag {
  padding: 4px 10px;
  border-radius: 14px;
  background: rgba(122, 162, 247, 0.15);
  color: var(--accent-2);
  font-size: 0.8rem;
}

.card-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.meta {
  color: var(--muted);
  font-size: 0.85rem;
}

.link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.timeline {
  display: grid;
  gap: 20px;
}

.timeline-card {
  padding: 18px 20px;
}

.timeline-item .list,
.list {
  display: grid;
  gap: 6px;
  color: var(--muted);
}

.contact-card {
  display: grid;
  grid-template-columns: 1.2fr 1.6fr 1.2fr;
  gap: 20px;
  align-items: stretch;
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 20px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.map-card {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 14px;
  align-self: stretch;
  justify-self: stretch;
  width: 100%;
  max-width: none;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.map-card .map-title {
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.map-title {
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}

.map-frame {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
  flex: 1;
  min-height: 220px;
  height: 100%;
}

.contact-form {
  display: grid;
  gap: 10px;
  background: rgba(10, 14, 24, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 16px;
}

.form-title {
  font-weight: 600;
  margin-bottom: 4px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.contact-form input,
.contact-form textarea {
  background: rgba(8, 12, 20, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  color: var(--text);
  padding: 10px 12px;
  font-family: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(79, 209, 197, 0.2);
}

.contact-form.form-sent {
  animation: paperFold 0.6s ease forwards;
}

.contact-form.form-sent.flying {
  animation: paperFold 0.6s ease forwards, paperFly 1.2s ease forwards;
}

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  background: rgba(12, 16, 26, 0.92);
  border: 1px solid rgba(79, 209, 197, 0.35);
  color: var(--text);
  padding: 12px 16px;
  border-radius: 12px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
  font-size: 0.95rem;
  z-index: 60;
  opacity: 0;
  transform: translateY(10px);
  animation: toastIn 0.4s ease forwards, toastOut 0.6s ease 2.6s forwards;
}

@keyframes paperFold {
  0% { transform: scale(1) rotateX(0) rotateY(0); opacity: 1; }
  50% { transform: scale(0.96) rotateX(8deg) rotateY(-6deg); }
  100% { transform: scale(0.92) rotateX(12deg) rotateY(-10deg); opacity: 0.95; }
}

@keyframes paperFly {
  0% { transform: translate(0, 0) scale(0.92); opacity: 0.95; }
  40% { transform: translate(var(--fly-x), var(--fly-y)) scale(0.75) rotate(8deg); opacity: 0.8; }
  100% { transform: translate(calc(var(--fly-x) * 1.6), calc(var(--fly-y) * 1.6)) scale(0.4) rotate(16deg); opacity: 0; }
}

@keyframes toastIn {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes toastOut {
  to { opacity: 0; transform: translateY(10px); }
}

@media (prefers-reduced-motion: reduce) {
  .contact-form.form-sent,
  .contact-form.form-sent.flying {
    animation: none;
    opacity: 0.2;
  }
  .toast {
    animation: none;
    opacity: 1;
  }
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.2) contrast(1.05) saturate(0.9);
}

.contact-line {
  display: grid;
  grid-template-columns: 26px 70px 1fr;
  gap: 10px;
  color: var(--text);
  margin-bottom: 6px;
  align-items: center;
}

.contact-line span {
  color: var(--muted);
}

.contact-line .icon {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(79, 209, 197, 0.15);
  color: var(--accent);
  font-size: 0.9rem;
  font-family: "IBM Plex Mono", monospace;
}

.contact-line span:last-child {
  color: var(--text);
}

.link-line {
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 12, 20, 0.6);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.link-line:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.contact-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.footer {
  display: flex;
  justify-content: space-between;
  padding: 24px 8vw 40px;
  color: var(--muted);
  font-size: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

@media (max-width: 860px) {
  .links {
    display: none;
    position: absolute;
    top: 64px;
    right: 4vw;
    left: 4vw;
    flex-direction: column;
    background: rgba(8, 12, 20, 0.95);
    padding: 12px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
    gap: 10px;
  }
  .links.mobile-open {
    display: flex;
  }
  .menu-toggle {
    display: flex;
  }
  .contact-card {
    grid-template-columns: 1fr;
  }
  .contact-info,
  .contact-form,
  .map-card {
    width: 100%;
    max-width: none;
  }
  .map-frame {
    max-height: none;
  }
  .contact-line {
    grid-template-columns: 26px 1fr;
    row-gap: 4px;
  }
  .contact-line span:nth-child(2) {
    color: var(--muted);
  }
  .contact-line span:nth-child(3) {
    grid-column: 2 / 3;
  }
  .map-card {
    justify-self: stretch;
    max-width: none;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .product-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer {
    flex-direction: column;
    gap: 8px;
  }
}

@media (max-width: 860px) {
  .dropdown-content {
    position: static;
    width: 100%;
    align-items: stretch;
  }
  .dropdown-subcontent {
    position: static;
    margin-left: 0;
    width: 100%;
    padding-left: 6px;
  }
  .dropdown-subcontent a,
  .dropdown-content a,
  .dropdown-content .dropbtn {
    width: 100%;
  }
}