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

html {
    scroll-behavior: smooth;
}

body {
    background: linear-gradient(135deg, #0a001f 0%, #18002e 30%, #0d003f 50%, #001f3a 75%, #0a001f 100%);
    min-height: 100vh;
    overflow-x: clip;
    position: relative;
    color: #e2e8f0;
    font-family: 'Inter', 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    letter-spacing: -0.01em;
}



/* Star constellation / network background */
.bg-shapes {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
    transform: translateZ(0);
    will-change: transform;
}
.constellation-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.85;
    transform: translateZ(0);
    will-change: transform;
}

.topnav {
    overflow: visible;
    background: rgba(15, 23, 42, 0.94);           
    backdrop-filter: blur(20px);
    border-radius: 0 0 32px 32px;                 
    border-bottom: 1px solid rgba(99, 102, 241, 0.20);
    padding: 16px 60px;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
}



.topnav .nav-logo {
    float: left;
    height: 56px;
    width: auto;
    margin: 0;
    
}

.topnav a {
    float: right;
    color: #e0e7ff;
    font-family: 'Inter', 'Segoe UI', sans-serif;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.01em;
    text-decoration: none;
    padding: 10px 16px;
    margin: 0 8px;                                
    transition: all 0.35s ease;
    position: relative;
}

.topnav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: 6px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, #00f0ff, #8b5cf6); 
    border-radius: 2px;
    transition: width 0.35s ease;
    box-shadow: 0 0 12px rgba(0, 240, 255, 0.6);
}

.topnav a:has(img)::after {
    display: none;
}

.topnav a:not(.logo-link):hover::after {
    width: 70%;                                
}

.topnav a:hover {
    color: #ffffff;
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
}

/* Navbar Dropdown */
.nav-dropdown {
  position: relative;
  display: inline-block;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 8px 0;
  min-width: 280px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  z-index: 1000;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-item {
  display: block !important;
  float: none !important;
  padding: 10px 20px !important;
  color: #cbd5e1 !important;
  font-size: 0.95rem !important;
  font-weight: 500 !important;
  transition: all 0.2s ease !important;
  margin: 0 !important;
  text-decoration: none !important;
}

.nav-dropdown-item::after {
  display: none !important;
}

.nav-dropdown-item:hover {
  background: rgba(255,255,255,0.05);
  color: #00f0ff !important;
  padding-left: 26px !important;
  text-shadow: 0 0 10px rgba(0,240,255,0.3) !important;
}

.btn {
    color: #ffffff;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.01em;
    padding: 10px 26px;
    border-radius: 12px;
    cursor: pointer;
    border: none;
    box-shadow: 0 3px 10px rgba(99, 102, 241, 0.25); 
    transition: all 0.35s ease;
}

.btn:hover {
    background: linear-gradient(90deg, #8b5cf6, #6366f1);
    box-shadow: 0 6px 18px rgba(99, 102, 241, 0.4); 
    transform: translateY(-2px);
}

.hero-text {
    text-align: center;
    margin: 120px auto 80px;
    max-width: 900px;
    padding: 0 20px;
}

.hero-text h1 {
    font-size: 3.2rem;
    color: #ffffff;
    margin-bottom: 24px;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.hero-text .subtitle {
    font-size: 1.15rem;
    color: #cbd5e1;
    line-height: 1.7;
    font-weight: 400;
    letter-spacing: 0.005em;
}


/* ===== Premium animations (work with rings – rings unchanged) ===== */
.reveal-hero .hero-title {
    opacity: 0;
    transform: translateY(30px);
    animation: heroTitleIn 1s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s forwards;
}
.reveal-hero .hero-subtitle {
    opacity: 0;
    transform: translateY(20px);
    animation: heroSubtitleIn 1s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.5s forwards;
}
@keyframes heroTitleIn {
    to { opacity: 1; transform: translateY(0); }
}
@keyframes heroSubtitleIn {
    to { opacity: 1; transform: translateY(0); }
}

.reveal-section {
    opacity: 0;
    transform: translateY(40px) translateZ(0);
    will-change: transform, opacity;
    contain: paint layout;
    transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-section.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-card {
    opacity: 0;
    transform: translateY(35px) translateZ(0);
    will-change: transform, opacity;
    transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transition-delay: calc(var(--delay, 0) * 0.12s);
}
.reveal-section.visible .reveal-card {
    opacity: 1;
    transform: translateY(0);
}

.card-premium {
    position: relative;
    overflow: hidden;
}
.card-premium::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(0, 240, 255, 0.06),
        transparent,
        rgba(139, 92, 246, 0.04),
        transparent
    );
    transform: translateX(-100%) rotate(25deg);
    transition: transform 0.8s ease;
    pointer-events: none;
}
.card-premium:hover::after {
    transform: translateX(100%) rotate(25deg);
}
.card:hover {
    box-shadow: 0 24px 60px rgba(16, 185, 129, 0.3), 0 0 40px rgba(0, 240, 255, 0.15);
    border-color: rgba(0, 240, 255, 0.35);
}

.main_card {
    width: 100%;
}

.main_card .row {
    justify-content: center;
}

.main_card .card {
    width: 100%;
    height: 100%;
    transition: transform 0.3s ease;
}

.main_card .card:hover {
    transform: translateY(-10px);
}

.card {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
    min-height: 240px;  
    width: 100%;
    max-width: 100%;
    margin: 0;
    position: relative;
}


.card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 60px rgba(16, 185, 129, 0.25);
    border-color: rgba(16, 185, 129, 0.4);
}

.card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.card-content {
    padding: 32px 28px;
    text-align: center;
}

.card h3 {
    color: #ffffff;
    font-size: 1.65rem;
    margin-bottom: 14px;
    font-weight: 600;
    transition: transform 0.35s ease;
}

.card:hover h3 {
    transform: scale(1.05); 
}

.card p {
    color: #cbd5e1;
    font-size: 1.05rem;
    line-height: 1.6;
    margin: 0;
}

.card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.06), rgba(0, 240, 255, 0.04));
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
}


.card:hover::before {
    opacity: 1;
}

.card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    cursor: pointer;
}

.card-link:active .card {
    opacity: 0.7;                           
    transform: scale(0.98);                 
    transition: all 0.15s ease;
}

.card-link:hover .card {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.3);
}



.skills-marquee {
    width: 100%;
    overflow: hidden;
    background: rgba(10, 0, 31, 0.35);
    backdrop-filter: blur(8px);
    padding: 24px 0;
    margin: 60px 0;
    border-top: 1px solid rgba(0, 240, 255, 0.12);
    border-bottom: 1px solid rgba(0, 240, 255, 0.12);
}

.marquee-track {
    display: flex;
    white-space: nowrap;
    animation: scroll-left 28s linear infinite;
}

.skill-item {
    display: inline-block;
    color: #d1d5db;
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: 1.2px;
    padding: 0 40px;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.skill-item:hover {
    color: #00f0ff;
    text-shadow: 0 0 12px rgba(0, 240, 255, 0.6);
    transform: translateY(-2px);
}

@keyframes scroll-left {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.skills-marquee:hover .marquee-track {
    animation-play-state: paused;
}

.content {
    background: rgba(30, 41, 59, 0.75);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}



.stack-process {
  padding: 100px 20px;
  background: linear-gradient(180deg, rgba(10,0,31,0.95) 0%, rgba(15,23,42,0.98) 30%, rgba(13,0,63,0.95) 70%, rgba(10,0,31,0.95) 100%);
  color: #e5e7eb;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(0,240,255,0.06);
  border-bottom: 1px solid rgba(139,92,246,0.06);
}

.stack-process::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(139,92,246,0.06) 0%, transparent 70%);
  pointer-events: none;
  animation: stackGlow 12s ease-in-out infinite alternate;
}

@keyframes stackGlow {
  0%   { opacity: 0.5; transform: translate(-50%, -50%) scale(0.9); }
  100% { opacity: 1; transform: translate(-50%, -50%) scale(1.15); }
}

.stack-process-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: orb-float 18s ease-in-out infinite;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.35), transparent 70%);
  top: -10%;
  left: -10%;
  animation-delay: 0s;
}

.orb-2 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.3), transparent 70%);
  top: 40%;
  right: -5%;
  animation-delay: -6s;
}

.orb-3 {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.25), transparent 70%);
  bottom: -5%;
  left: 20%;
  animation-delay: -12s;
}

@keyframes orb-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -40px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.stack-process::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(56, 189, 248, 0.03), transparent 70%);
  pointer-events: none;
}

.stack-process .stack-title {
  text-align: center;
  font-size: clamp(2rem, 5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
  color: #ffffff;
  text-shadow: 0 0 20px rgba(56, 189, 248, 0.3);
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25em;
}

.stack-process .stack-title .title-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(24px);
  animation: title-word-in 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.stack-process.in-view .stack-title .title-word:nth-child(1) { animation-delay: 0.1s; }
.stack-process.in-view .stack-title .title-word:nth-child(2) { animation-delay: 0.25s; }
.stack-process.in-view .stack-title .title-word:nth-child(3) { animation-delay: 0.4s; }

@keyframes title-word-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.stack-process .stack-subtitle {
  text-align: center;
  font-size: clamp(0.9rem, 2vw, 1.05rem);
  color: #9ca3af;
  max-width: 580px;
  margin: 0 auto 60px;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.stack-wrapper {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  position: relative;
  z-index: 1;
}

.stack-timeline {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(to bottom, transparent, rgba(56, 189, 248, 0.15), transparent);
  border-radius: 2px;
  opacity: 0.8;
}

.timeline-line {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(56, 189, 248, 0.15), rgba(139, 92, 246, 0.15));
  border-radius: 2px;
}

.timeline-progress {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0%;
  background: linear-gradient(to bottom, #38bdf8, #8b5cf6);
  border-radius: 2px;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.6);
  transition: height 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.stack-container.in-view ~ .progress-line .progress-bar,
.stack-container.in-view + .progress-line .progress-bar {
  width: 100%;
  opacity: 1;
}

.stack-wrapper:has(.stack-container.in-view) .timeline-progress {
  height: 100%;
}


.stack-container {
  position: relative;
  width: 100%;
  max-width: 680px;
  height: 500px;
  perspective: 1600px;
  margin: 0 auto;
  
}


.stack-card {
  position: absolute;
  left: 50%;
  width: 100%;
  max-width: 520px;
  transform-style: preserve-3d;
  transform-origin: center center;
  padding: 35px 40px;
  border-radius: 32px;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.85), rgba(10, 15, 30, 0.95));
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow:
    0 32px 90px rgba(15, 23, 42, 0.95),
    0 0 0 1px rgba(15, 23, 42, 0.9),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  color: #e5e7eb;
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  gap: 8px;

  opacity: 0;
  transform:
    translateX(-50%)
    translateY(180px)
    translateZ(-280px)
    rotateX(78deg)
    rotateZ(-48deg)
    scale(0.88);
  will-change: transform, opacity;

  transition:
    opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1),
    filter 0.85s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.85s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.5s ease,
    border-color 0.5s ease;
}

.stack-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.25), transparent 65%);
  mix-blend-mode: screen;
  opacity: 0.7;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.stack-card .card-shine {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    105deg,
    transparent 0%,
    transparent 40%,
    rgba(255, 255, 255, 0.06) 45%,
    rgba(255, 255, 255, 0.12) 50%,
    rgba(255, 255, 255, 0.06) 55%,
    transparent 60%,
    transparent 100%
  );
  transform: translateX(-100%) skewX(-12deg);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.stack-card:hover .card-shine {
  transform: translateX(100%) skewX(-12deg);
}

.stack-card::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.3), rgba(139, 92, 246, 0.2));
  opacity: 0;
  z-index: -1;
  transition: opacity 0.5s ease;
  filter: blur(12px);
}

.stack-card:hover::after {
  opacity: 0.6;
}

.stack-card .step-num {
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: rgba(56, 189, 248, 0.6);
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.5s ease, transform 0.5s ease, color 0.3s ease;
}

.stack-container.in-view .stack-card .step-num {
  opacity: 1;
  transform: scale(1);
}

.stack-container.in-view .layer-4 .step-num { transition-delay: 0s; }
.stack-container.in-view .layer-3 .step-num { transition-delay: 0.12s; }
.stack-container.in-view .layer-2 .step-num { transition-delay: 0.24s; }
.stack-container.in-view .layer-1 .step-num { transition-delay: 0.36s; }

.stack-card:hover .step-num {
  color: rgba(56, 189, 248, 1);
  text-shadow: 0 0 20px rgba(56, 189, 248, 0.5);
}


.stack-card .card-icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #38bdf8, #0ea5e9);
  color: #0b1120;
  font-size: 1.3rem;
  margin-bottom: 8px;
  box-shadow: 0 4px 12px rgba(56, 189, 248, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stack-card:hover .card-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 6px 20px rgba(56, 189, 248, 0.6);
}

.stack-card-img {
  width: 100%;
  max-height: 140px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  opacity: 0.9;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.stack-card:hover .stack-card-img {
  opacity: 1;
  transform: scale(1.03);
}

.stack-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #ffffff;
  margin-bottom: 4px;
}

.stack-card p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #cbd5e1;
}


.stack-container.in-view .layer-4 {
  z-index: 1;
  opacity: 0.92;
  filter: blur(0);
  transform:
    translateX(-50%)
    translateY(140px)
    translateZ(-100px)
    rotateX(42deg)
    rotateZ(-20deg)
    scale(0.98);
  transition-delay: 0s;
}

.stack-container.in-view .layer-3 {
  z-index: 2;
  opacity: 0.96;
  filter: blur(0);
  transform:
    translateX(-50%)
    translateY(105px)
    translateZ(-50px)
    rotateX(36deg)
    rotateZ(-16deg)
    scale(0.99);
  transition-delay: 0.12s;
}

.stack-container.in-view .layer-2 {
  z-index: 3;
  opacity: 0.98;
  filter: blur(0);
  transform:
    translateX(-50%)
    translateY(70px)
    translateZ(0px)
    rotateX(28deg)
    rotateZ(-12deg)
    scale(1.0);
  transition-delay: 0.24s;
}

.stack-container.in-view .layer-1 {
  z-index: 4;
  opacity: 1;
  filter: blur(0);
  transform:
    translateX(-50%)
    translateY(35px)
    translateZ(50px)
    rotateX(20deg)
    rotateZ(-8deg)
    scale(1.02);
  transition-delay: 0.36s;
}

.stack-container.in-view:hover .layer-1 {
  transform:
    translateX(-50%)
    translateY(30px)
    translateZ(60px)
    rotateX(16deg)
    rotateZ(-6deg)
    scale(1.05);
}


.stack-container.expanded {
  height: auto;
  min-height: 600px;
}

.stack-container.expanded .stack-card {
  transition: transform 1s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease, border-color 0.4s ease, opacity 1s ease;
}

.stack-container.expanded .stack-card:hover {
  border-color: rgba(56, 189, 248, 0.5);
  box-shadow: 0 20px 50px rgba(56, 189, 248, 0.2);
  z-index: 10 !important;
}

.stack-container.expanded .layer-4 {
  z-index: 1;
  opacity: 1;
  filter: blur(0);
  transform:
    translateX(-50%)
    translateY(0px)
    translateZ(0px)
    rotateX(0deg)
    rotateZ(0deg)
    scale(1);
  transition-delay: 0s;
}
.stack-container.expanded .layer-4:hover { transform: translateX(-50%) translateY(-10px) scale(1.03); }

.stack-container.expanded .layer-3 {
  z-index: 2;
  opacity: 1;
  filter: blur(0);
  transform:
    translateX(-50%)
    translateY(160px)
    translateZ(0px)
    rotateX(0deg)
    rotateZ(0deg)
    scale(1);
  transition-delay: 0.1s;
}
.stack-container.expanded .layer-3:hover { transform: translateX(-50%) translateY(150px) scale(1.03); }

.stack-container.expanded .layer-2 {
  z-index: 3;
  opacity: 1;
  filter: blur(0);
  transform:
    translateX(-50%)
    translateY(320px)
    translateZ(0px)
    rotateX(0deg)
    rotateZ(0deg)
    scale(1);
  transition-delay: 0.2s;
}
.stack-container.expanded .layer-2:hover { transform: translateX(-50%) translateY(310px) scale(1.03); }

.stack-container.expanded .layer-1 {
  z-index: 4;
  opacity: 1;
  filter: blur(0);
  transform:
    translateX(-50%)
    translateY(480px)
    translateZ(0px)
    rotateX(0deg)
    rotateZ(0deg)
    scale(1);
  transition-delay: 0.3s;
}
.stack-container.expanded .layer-1:hover { transform: translateX(-50%) translateY(470px) scale(1.03); }


.progress-line {
  width: 100%;
  max-width: 520px;
  height: 3px;
  background: linear-gradient(90deg, 
    rgba(56, 189, 248, 0.3) 0%,
    rgba(56, 189, 248, 0.1) 50%,
    rgba(15, 23, 42, 0.8) 100%);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
  margin: 0 auto;
}

.progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #38bdf8, #22c55e, #38bdf8);
  background-size: 200% 100%;
  border-radius: inherit;
  box-shadow: 
    0 0 20px rgba(56, 189, 248, 0.8),
    0 0 40px rgba(34, 197, 94, 0.5);
  animation: shimmer 2s linear infinite;
  transition: width 1.2s cubic-bezier(0.22, 1, 0.36, 1),
              opacity 0.5s ease;
  opacity: 0;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ══════════════════════════════════════════════
   HOW IT WORKS — Alternating Feature Showcase
══════════════════════════════════════════════ */
.hiw-section-wrap {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(10,0,31,0.97) 0%, rgba(13,0,63,0.95) 35%, rgba(15,8,50,0.96) 65%, rgba(10,0,31,0.97) 100%);
  border-top: 1px solid rgba(99,102,241,0.06);
  border-bottom: 1px solid rgba(0,240,255,0.06);
}

/* Floating blur orbs — matches page style */
.hiw-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  animation: hiwOrbDrift 20s ease-in-out infinite alternate;
}
.hiw-orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(99,102,241,0.12) 0%, transparent 70%);
  top: -10%; left: -8%;
  animation-duration: 22s;
}
.hiw-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,240,255,0.08) 0%, transparent 70%);
  top: 40%; right: -10%;
  animation-duration: 28s;
  animation-delay: -8s;
}
.hiw-orb-3 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(139,92,246,0.1) 0%, transparent 70%);
  bottom: -5%; left: 25%;
  animation-duration: 25s;
  animation-delay: -14s;
}
@keyframes hiwOrbDrift {
  0% { transform: translate(0, 0) scale(1); opacity: 0.6; }
  50% { transform: translate(40px, -30px) scale(1.1); opacity: 1; }
  100% { transform: translate(-20px, 20px) scale(0.95); opacity: 0.7; }
}

.how-it-works {
  padding: 100px 20px 80px;
  max-width: 1180px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hiw-header {
  text-align: center;
  margin-bottom: 64px;
  position: relative;
}
.hiw-header h2 {
  font-size: clamp(2.2rem, 5vw, 3rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 14px;
  line-height: 1.15;
  text-shadow: 0 0 40px rgba(99,102,241,0.15);
}
.hiw-header p {
  font-size: 1.05rem;
  color: #94a3b8;
  max-width: 460px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Step row */
.hiw-step {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 72px;
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}
.hiw-step.hiw-visible {
  opacity: 1;
  transform: translateY(0);
}
.hiw-step:last-child {
  margin-bottom: 0;
}

/* Alternate direction */
.hiw-step-reverse {
  flex-direction: row-reverse;
}

/* Image side */
.hiw-image {
  flex: 0 0 50%;
  max-width: 50%;
  position: relative;
}
.hiw-image img {
  width: 100%;
  max-height: 380px;
  object-fit: cover;
  object-position: top center;
  display: block;
  border-radius: 20px;
  border: 1px solid rgba(99, 102, 241, 0.1);
  box-shadow:
    0 20px 40px -10px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(99, 102, 241, 0.06);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.hiw-step:hover .hiw-image img {
  transform: translateY(-6px);
  box-shadow:
    0 28px 56px -14px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(99, 102, 241, 0.12),
    0 0 60px -20px rgba(99, 102, 241, 0.1);
}

/* Glow behind image */
.hiw-image::after {
  content: '';
  position: absolute;
  inset: 24px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(0, 240, 255, 0.06));
  filter: blur(50px);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.5s ease;
}
.hiw-step:hover .hiw-image::after {
  opacity: 1;
}

/* Content side */
.hiw-content {
  flex: 1;
  min-width: 0;
}

.hiw-badge {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.18);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: #818cf8;
  margin-bottom: 18px;
  transition: all 0.3s ease;
}
.hiw-step:hover .hiw-badge {
  background: rgba(99, 102, 241, 0.14);
  border-color: rgba(99, 102, 241, 0.3);
  color: #a5b4fc;
}

.hiw-content h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hiw-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.hiw-list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.95rem;
  color: #94a3b8;
  line-height: 1.6;
  transition: color 0.3s ease;
}
.hiw-step:hover .hiw-list li {
  color: #cbd5e1;
}
.hiw-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #6366f1;
  box-shadow: 0 0 8px rgba(99, 102, 241, 0.5);
  transition: all 0.3s ease;
}
.hiw-step:hover .hiw-list li::before {
  background: #00f0ff;
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.5);
}

/* Responsive */
@media (max-width: 900px) {
  .hiw-step,
  .hiw-step-reverse {
    flex-direction: column;
    gap: 28px;
    margin-bottom: 56px;
  }
  .hiw-image {
    flex: none;
    max-width: 100%;
  }
  .how-it-works {
    padding: 64px 16px 48px;
  }
  .hiw-header {
    margin-bottom: 48px;
  }
  .hiw-orb { display: none; }
}

/* ===== Team Work / Developers Section ===== */
.developers-section {
    position: relative;
    padding: 80px 0 100px;
    overflow: visible;
}

.developers-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 700px;
    height: 700px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(99, 102, 241, 0.06), transparent 70%);
    pointer-events: none;
}

.orbnet-title {
    font-size: clamp(2rem, 5vw, 2.8rem);
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.02em;
    text-shadow: 0 0 30px rgba(0, 240, 255, 0.2);
    transition: text-shadow 0.4s ease, color 0.4s ease;
}

.orbnet-title.energy-hit-title {
    text-shadow: 0 0 40px rgba(0, 240, 255, 0.6), 0 0 80px rgba(139, 92, 246, 0.3);
    animation: titlePulse 0.4s ease;
}

@keyframes titlePulse {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.04); }
    100% { transform: scale(1); }
}

.dev-card {
    position: relative;
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.92), rgba(15, 23, 42, 0.96));
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 24px;
    padding: 40px 32px;
    overflow: hidden;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.5s ease,
                border-color 0.5s ease;
    backdrop-filter: blur(16px);
}

.dev-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle at 50% 0%, rgba(0, 240, 255, 0.08), transparent 60%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.dev-card:hover::before {
    opacity: 1;
}

.dev-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 70px rgba(99, 102, 241, 0.25), 0 0 50px rgba(0, 240, 255, 0.06);
    border-color: rgba(99, 102, 241, 0.45);
}

.dev-card.energy-hit {
    animation: cardEnergyHit 0.35s ease;
}

@keyframes cardEnergyHit {
    0%   { box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25); border-color: rgba(99, 102, 241, 0.2); }
    50%  { box-shadow: 0 0 50px rgba(0, 240, 255, 0.4), 0 0 90px rgba(139, 92, 246, 0.2); border-color: rgba(0, 240, 255, 0.6); }
    100% { box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25); border-color: rgba(99, 102, 241, 0.2); }
}

.dev-img-wrapper {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    padding: 4px;
    background: linear-gradient(135deg, #6366f1, #00f0ff, #8b5cf6);
    background-size: 200% 200%;
    animation: ring-gradient 5s ease infinite;
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.3);
    margin-bottom: 20px;
}

.dev-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
    border: 3px solid rgba(15, 23, 42, 0.9);
}

.dev-card h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 6px;
    margin-top: 8px;
}

.dev-role {
    color: #00f0ff;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: 0.02em;
}

.dev-bio {
    color: #94a3b8;
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 8px;
}

.dev-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #a5b4fc;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.35s ease;
}

.dev-social a:hover {
    background: rgba(99, 102, 241, 0.2);
    border-color: rgba(99, 102, 241, 0.5);
    color: #00f0ff;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.25);
}

/* Wire SVG connections */
.wires-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: visible;
}

.wire-path {
    fill: none;
    stroke: url(#wireGrad);
    stroke-width: 2;
    stroke-linecap: round;
    opacity: 0.8;
}

.wire-track {
    fill: none;
    stroke: url(#wireTrackGrad);
    stroke-width: 1;
    stroke-linecap: round;
    opacity: 0.3;
}

.wire-particle {
    filter: drop-shadow(0 0 4px currentColor);
    transition: opacity 0.1s ease;
}


/* ===== Solo Founder Section ===== */
.founder-section {
    padding: 80px 20px 100px;
    position: relative;
    overflow: hidden;
}

.founder-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(99, 102, 241, 0.08), transparent 70%);
    pointer-events: none;
}

.founder-header {
    margin-bottom: 60px;
}

.founder-badge {
    display: inline-block;
    padding: 6px 24px;
    border-radius: 50px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(0, 240, 255, 0.15));
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: #a5b4fc;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.founder-section-title {
    font-size: clamp(2.2rem, 5vw, 3.2rem);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.founder-section-subtitle {
    font-size: 1.15rem;
    color: #94a3b8;
    max-width: 500px;
    margin: 0 auto;
}

.founder-card-wrapper {
    display: flex;
    justify-content: center;
}

.founder-card {
    position: relative;
    max-width: 560px;
    width: 100%;
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.95), rgba(15, 23, 42, 0.98));
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: 28px;
    padding: 48px 40px;
    text-align: center;
    overflow: hidden;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.5s ease, border-color 0.5s ease;
}

.founder-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 30px 80px rgba(99, 102, 241, 0.3), 0 0 60px rgba(0, 240, 255, 0.08);
    border-color: rgba(99, 102, 241, 0.5);
}

.founder-glow {
    position: absolute;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15), transparent 70%);
    pointer-events: none;
    transition: opacity 0.5s ease;
}

.founder-card:hover .founder-glow {
    opacity: 1.5;
}

.founder-img-container {
    margin-bottom: 28px;
}

.founder-img-ring {
    width: 140px;
    height: 140px;
    margin: 0 auto 16px;
    border-radius: 50%;
    padding: 4px;
    background: linear-gradient(135deg, #6366f1, #00f0ff, #8b5cf6);
    background-size: 200% 200%;
    animation: ring-gradient 5s ease infinite;
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.35);
}

@keyframes ring-gradient {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}

.founder-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

.founder-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 16px;
    border-radius: 50px;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.2);
    font-size: 0.8rem;
    color: #4ade80;
    font-weight: 500;
}

.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #4ade80;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.4); }
    50%      { opacity: 0.7; box-shadow: 0 0 0 6px rgba(74, 222, 128, 0); }
}

.founder-name {
    font-size: 2.2rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 6px;
    letter-spacing: -0.5px;
}

.founder-role {
    color: #00f0ff;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.founder-bio {
    color: #cbd5e1;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 440px;
    margin-left: auto;
    margin-right: auto;
}

.founder-skills {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 28px;
}

.skill-tag {
    padding: 5px 14px;
    border-radius: 8px;
    background: rgba(99, 102, 241, 0.12);
    border: 1px solid rgba(99, 102, 241, 0.2);
    color: #a5b4fc;
    font-size: 0.82rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.skill-tag:hover {
    background: rgba(99, 102, 241, 0.25);
    border-color: rgba(99, 102, 241, 0.5);
    color: #c4b5fd;
    transform: translateY(-2px);
}

.founder-social {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #a5b4fc;
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.35s ease;
}

.social-link:hover {
    background: rgba(99, 102, 241, 0.2);
    border-color: rgba(99, 102, 241, 0.5);
    color: #00f0ff;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.25);
}

@media (max-width: 600px) {
    .founder-card {
        padding: 32px 24px;
    }
    
    .founder-img-ring {
        width: 110px;
        height: 110px;
    }
    
    .founder-name {
        font-size: 1.8rem;
    }
}


  .last-section {
    position: relative;
    height: 550px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(10,0,31,0.98) 0%, #060016 40%, #0a001f 100%);
    border-top: 1px solid rgba(0,240,255,0.05);
}

@media (max-width: 768px) {
    .last-section {
        height: 300px;
    }
}

.last-section canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}
/* ─── Global Premium Footer ─── */
.orbnet-footer {
  position: relative;
  background: rgba(10, 15, 30, 0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 80px 5% 30px;
  color: #cbd5e1;
  font-family: 'Inter', sans-serif;
  z-index: 10;
}

.orbnet-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.5), transparent);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
  position: relative;
  z-index: 2;
}

.footer-logo {
  height: 65px;
  width: auto;
  max-width: 250px;
  object-fit: contain;
  mix-blend-mode: screen;
  margin-bottom: 15px;
  display: block;
}

.footer-brand p {
  line-height: 1.6;
  color: #94a3b8;
  max-width: 300px;
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.footer-socials {
  display: flex;
  gap: 15px;
}

.footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-socials a:hover {
  background: rgba(139, 92, 246, 0.2);
  border-color: rgba(139, 92, 246, 0.5);
  transform: translateY(-3px);
  color: #8b5cf6;
}

.footer-links h4 {
  margin-bottom: 24px;
  font-size: 16px;
  font-weight: 600;
  color: white;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-links a {
  display: block;
  text-decoration: none;
  color: #94a3b8;
  margin-bottom: 12px;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  width: fit-content;
}

.footer-links a:hover {
  color: #38bdf8;
  transform: translateX(5px);
}

.footer-bottom {
  max-width: 1200px;
  margin: 60px auto 0;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: #64748b;
  position: relative;
  z-index: 2;
}

.footer-bottom-links a {
  color: #64748b;
  text-decoration: none;
  margin-left: 20px;
  transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
  color: #e2e8f0;
}

@media (max-width: 992px) {
  .footer-container {
    grid-template-columns: 1fr 1fr;
    gap: 50px 30px;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
  .footer-brand p {
    max-width: 500px;
  }
}

@media (max-width: 576px) {
  .footer-container {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
  .footer-bottom-links a {
    margin: 0 10px;
  }
}

/* Constellation background (dots + connecting lines) */
.bg-shapes{
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.constellation-canvas{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .9;
}

/* ── Brand Logo ── */
.nav-brand-logo {
  width: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
  mix-blend-mode: screen;
}
.nav-brand-logo:hover {
  transform: scale(1.05);
}

/* ── About & Contact Page Tweaks ── */
.contact-header, .about-header {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  background: linear-gradient(135deg, #fff, #a5b4fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 20px;
}

.contact-card, .about-card {
  background: rgba(30, 41, 59, 0.6) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  backdrop-filter: blur(12px) !important;
  color: #f8fafc !important;
  border-radius: 16px !important;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.contact-card:hover, .about-card:hover {
  transform: translateY(-5px);
  border-color: rgba(99, 102, 241, 0.4) !important;
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.15);
}

.glass-form {
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  border-radius: 20px;
  padding: 40px;
}
.glass-form .form-control {
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #f8fafc;
  padding: 14px 20px;
  border-radius: 12px;
  transition: all 0.3s ease;
}
.glass-form .form-control::placeholder {
  color: #64748b;
}
.glass-form .form-control:focus {
  background: rgba(15, 23, 42, 0.8);
  border-color: #6366f1;
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
  outline: none;
}