:root {
  --bg-0: #050510;
  --bg-1: #0a0a18;
  --bg-2: #111126;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-card-h: rgba(255, 255, 255, 0.05);

  --glass: rgba(255, 255, 255, 0.04);
  --glass-b: rgba(255, 255, 255, 0.08);

  --p: #7c3aed;
  --p-l: #a78bfa;
  --p-d: #5b21b6;
  --p-glow: rgba(124, 58, 237, 0.28);

  --a: #0ea5e9;
  --a-l: #38bdf8;
  --a-glow: rgba(14, 165, 233, 0.24);

  --gold: #f59e0b;
  --green: #10b981;
  --pink: #ec4899;

  --t: #f8fafc;
  --t-m: #94a3b8;
  --t-s: #64748b;

  --b: rgba(255, 255, 255, 0.08);
  --b-h: rgba(124, 58, 237, 0.36);

  --r-s: 8px;
  --r-m: 12px;
  --r-l: 16px;
  --r-xl: 24px;
  --r-2xl: 32px;

  --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.42);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.55);

  --dur: 0.3s;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);

  --container: 1280px;
  --section-py: 100px;
  --nav-h: 74px;
  --slider-gap: 24px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 17px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--bg-0);
  color: var(--t);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body.lightbox-open {
  overflow: hidden;
}

::selection {
  background: var(--p);
  color: #fff;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

img,
svg {
  display: block;
  max-width: 100%;
}

.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.026;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

::-webkit-scrollbar {
  width: 7px;
}

::-webkit-scrollbar-track {
  background: var(--bg-0);
}

::-webkit-scrollbar-thumb {
  background: var(--p);
  border-radius: 999px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 2rem;
}

.section {
  position: relative;
  padding-block: var(--section-py);
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0.35rem 0.95rem;
  border-radius: 999px;
  background: rgba(124, 58, 237, 0.12);
  border: 1px solid rgba(124, 58, 237, 0.24);
  color: var(--p-l);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title {
  margin: 0 0 1rem;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.14;
  font-weight: 800;
  white-space: pre-line;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  margin: 0 auto;
  max-width: 720px;
  font-size: 1.05rem;
  color: var(--t-m);
}

.glass-card {
  background: var(--glass);
  border: 1px solid var(--b);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: var(--r-xl);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 46px;
  padding: 0.8rem 1.4rem;
  border-radius: var(--r-m);
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 700;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--p) 0%, var(--p-d) 100%);
  box-shadow: 0 8px 26px rgba(124, 58, 237, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 12px 32px rgba(124, 58, 237, 0.46);
}

.btn-outline {
  color: var(--t);
  border-color: var(--b);
  background: rgba(255, 255, 255, 0.02);
}

.btn-outline:hover {
  border-color: var(--p-l);
  color: var(--p-l);
  background: rgba(124, 58, 237, 0.08);
}

.btn-ghost {
  color: var(--a-l);
  border-color: rgba(14, 165, 233, 0.26);
  background: rgba(14, 165, 233, 0.05);
}

.btn-ghost:hover {
  border-color: var(--a);
  background: rgba(14, 165, 233, 0.12);
}

.btn-sm {
  min-height: 40px;
  padding: 0.65rem 1rem;
  border-radius: var(--r-s);
  font-size: 0.86rem;
}

.btn-lg {
  min-height: 52px;
  padding-inline: 1.6rem;
  font-size: 1rem;
}

.sv-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.sv-reveal.sv-visible {
  opacity: 1;
  transform: none;
}

.sv-delay-1 { transition-delay: 0.1s; }
.sv-delay-2 { transition-delay: 0.2s; }
.sv-delay-3 { transition-delay: 0.3s; }
.sv-delay-4 { transition-delay: 0.4s; }

.nav-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--nav-h);
  transition: background var(--dur) var(--ease), backdrop-filter var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.nav-header.scrolled {
  background: rgba(5, 5, 16, 0.84);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--b), 0 10px 30px rgba(0, 0, 0, 0.35);
}

.nav-container {
  height: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-shrink: 0;
}

.nav-brand-logo {
  width: 56px;
  height: 56px;
  display: block;
  border-radius: 14px;
  object-fit: contain;
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.3);
}

.footer-brand-logo {
  width: 80px;
  height: 80px;
  display: block;
  border-radius: 20px;
  object-fit: contain;
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.3);
}

.nav-brand-name,
.footer-brand-name {
  font-weight: 700;
  color: var(--t);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  margin-left: auto;
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0.45rem 0.75rem;
  color: var(--t-m);
  font-size: 0.92rem;
  font-weight: 500;
  border-radius: var(--r-s);
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 5px;
  width: 58%;
  height: 2px;
  transform: translateX(-50%) scaleX(0);
  transform-origin: center;
  border-radius: 999px;
  background: var(--p-l);
  transition: transform var(--dur) var(--ease);
}

.nav-link:hover,
.nav-link.active {
  color: var(--t);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

.nav-cta {
  margin-left: 0.75rem;
}

.nav-burger {
  display: none;
  width: 38px;
  height: 38px;
  margin-left: auto;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border-radius: var(--r-s);
}

.nav-burger:hover {
  background: rgba(255, 255, 255, 0.04);
}

.nav-burger span {
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background: var(--t);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.nav-burger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-burger.open span:nth-child(2) {
  opacity: 0;
}

.nav-burger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-mobile {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  z-index: 999;
  display: none;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.3rem 1.4rem 1.6rem;
  background: rgba(5, 5, 16, 0.97);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border-bottom: 1px solid var(--b);
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.nav-mobile.open {
  opacity: 1;
  transform: none;
}

.nav-mobile-links {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav-mobile-link {
  display: block;
  padding: 0.85rem 1rem;
  border-radius: var(--r-s);
  color: var(--t-m);
  font-weight: 500;
}

.nav-mobile-link:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--t);
}

.nav-mobile-cta {
  margin-top: 0.5rem;
  width: fit-content;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
}

.hero-blob-1 {
  top: -160px;
  right: -120px;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.18) 0%, transparent 70%);
  animation: blobFloat 15s ease-in-out infinite;
}

.hero-blob-2 {
  bottom: -130px;
  left: -80px;
  width: 540px;
  height: 540px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.14) 0%, transparent 70%);
  animation: blobFloat 18s ease-in-out infinite reverse;
}

.hero-blob-3 {
  top: 40%;
  left: 38%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.1) 0%, transparent 72%);
  animation: blobFloat 20s ease-in-out infinite;
}

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(28px, -18px) scale(1.04); }
  66% { transform: translate(-18px, 12px) scale(0.98); }
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 75% 75% at 50% 50%, #000 0%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 75% 75% at 50% 50%, #000 0%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 920px;
  padding-block: 4rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 38px;
  padding: 0.4rem 1rem;
  margin-bottom: 1.4rem;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.24);
  color: #6ee7b7;
  font-size: 0.83rem;
  font-weight: 700;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.82); }
}

.hero-title {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin: 0 0 1.5rem;
}

.hero-greeting {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  font-weight: 500;
  color: var(--t-m);
  letter-spacing: 0.04em;
}

.hero-name {
  font-size: clamp(2.4rem, 7vw, 5rem);
  line-height: 1;
  font-weight: 900;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #fff 20%, #c4b5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title-line1,
.hero-title-accent {
  white-space: pre-line;
}

.hero-title-line1 {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  color: var(--t-m);
  font-weight: 600;
}

.hero-title-accent {
  font-size: clamp(1.08rem, 2.4vw, 1.45rem);
  color: var(--a-l);
  font-weight: 700;
}

.hero-tagline {
  margin: 0 0 2.4rem;
  max-width: 700px;
  color: var(--t-m);
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.2rem;
  padding-top: 2.2rem;
  border-top: 1px solid var(--b);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.hero-stat-value {
  font-size: 1.85rem;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--p-l), var(--a-l));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat-label {
  color: var(--t-s);
  font-size: 0.85rem;
  font-weight: 500;
}

.hero-scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: 2.2rem;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
}

.hero-scroll-line {
  width: 1px;
  height: 54px;
  background: linear-gradient(to bottom, var(--p-l), transparent);
  animation: scrollLine 2s ease infinite;
}

@keyframes scrollLine {
  0% { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); }
  100% { opacity: 0; transform: scaleY(1); }
}

.hero-scroll-label {
  color: var(--t-s);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.about-section {
  background: var(--bg-1);
}

.about-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 3rem;
  align-items: start;
}

.about-avatar-card {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 2.25rem 1.75rem;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.about-avatar-card:hover {
  transform: translateY(-4px);
  border-color: var(--b-h);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.34);
}

.about-initials {
  position: relative;
  z-index: 1;
  width: 100px;
  height: 100px;
  margin: 0 auto 1.4rem;
  border-radius: var(--r-xl);
  display: grid;
  place-items: center;
  font-size: 2rem;
  font-weight: 900;
  color: #fff;
  background: linear-gradient(135deg, var(--p) 0%, var(--a) 100%);
  box-shadow: 0 16px 34px rgba(124, 58, 237, 0.35);
}

.about-avatar-glow {
  position: absolute;
  top: 12px;
  left: 50%;
  width: 180px;
  height: 180px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.22) 0%, transparent 70%);
  filter: blur(20px);
}

.about-meta {
  position: relative;
  z-index: 1;
  margin-bottom: 1.3rem;
}

.about-meta-name {
  margin: 0 0 0.25rem;
  color: var(--t);
  font-size: 1.08rem;
  font-weight: 700;
}

.about-meta-role {
  margin: 0;
  color: var(--p-l);
  font-size: 0.9rem;
  font-weight: 600;
}

.about-skills {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
}

.about-skill-tag {
  padding: 0.28rem 0.62rem;
  border-radius: 999px;
  border: 1px solid var(--b);
  background: rgba(255, 255, 255, 0.04);
  color: var(--t-m);
  font-size: 0.76rem;
  font-weight: 600;
}

.about-content {
  padding-top: 0.4rem;
}

.about-paragraphs p {
  margin: 0 0 1rem;
  color: var(--t-m);
  font-size: 1.02rem;
  line-height: 1.85;
}

.about-paragraphs p:last-child {
  margin-bottom: 0;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.about-stat-card {
  padding: 1.2rem 1rem;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--b);
  border-radius: var(--r-l);
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.about-stat-card:hover {
  transform: translateY(-3px);
  background: var(--bg-card-h);
  border-color: var(--b-h);
}

.about-stat-value {
  margin-bottom: 0.35rem;
  font-size: 1.65rem;
  line-height: 1;
  font-weight: 800;
  background: linear-gradient(135deg, var(--p-l), var(--a-l));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-stat-label {
  color: var(--t-s);
  font-size: 0.82rem;
  font-weight: 600;
}

.strengths-section {
  background: var(--bg-0);
}

.strengths-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
}

.strength-card {
  position: relative;
  overflow: hidden;
  padding: 2rem;
  border-radius: var(--r-xl);
  background: var(--bg-card);
  border: 1px solid var(--b);
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.strength-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: var(--card-color, var(--p));
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}

.strength-card:hover {
  transform: translateY(-5px);
  background: var(--bg-card-h);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-md);
}

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

.strength-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  margin-bottom: 1.2rem;
  font-size: 1.35rem;
  color: #fff;
  background: var(--card-color, var(--p));
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.25);
}

.strength-title {
  margin: 0 0 0.55rem;
  color: var(--t);
  font-size: 1.05rem;
  font-weight: 700;
}

.strength-desc {
  margin: 0;
  color: var(--t-m);
  font-size: 0.93rem;
  line-height: 1.7;
}

.demos-section {
  background: var(--bg-1);
}

.admin-demos-section {
  background: var(--bg-0);
}

.slider-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.slider-btn {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--t-m);
  border: 1px solid var(--b);
  background: rgba(255, 255, 255, 0.03);
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.slider-btn:hover:not(:disabled) {
  transform: scale(1.05);
  color: #fff;
  background: var(--p);
  border-color: var(--p);
  box-shadow: 0 10px 24px var(--p-glow);
}

.slider-btn:disabled {
  opacity: 0.28;
  cursor: not-allowed;
}

.slider-viewport {
  flex: 1;
  overflow: hidden;
  border-radius: var(--r-xl);
}

.slider-track {
  display: flex;
  gap: var(--slider-gap);
  will-change: transform;
  transition: transform 0.55s var(--ease);
}

.slider-track li {
  flex-shrink: 0;
  display: flex;
}

.slider-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.slider-dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.slider-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  transition: width var(--dur) var(--ease), background var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.slider-dot.active {
  width: 24px;
  background: var(--p);
}

.slider-count {
  color: var(--t-s);
  font-size: 0.88rem;
  font-weight: 600;
}

.demo-card {
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border-radius: var(--r-xl);
  background: var(--bg-card);
  border: 1px solid var(--b);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}

.demo-card:hover {
  transform: translateY(-6px);
  border-color: var(--b-h);
  background: var(--bg-card-h);
  box-shadow:
    0 18px 50px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(124, 58, 237, 0.12);
}

.demo-card-media {
  position: relative;
  height: 220px;
  padding: 0;
  border: 0;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.16) 0%, rgba(14, 165, 233, 0.08) 100%);
}

.demo-card-media.is-clickable {
  cursor: zoom-in;
}

.demo-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s var(--ease), filter 0.45s var(--ease);
}

.demo-card:hover .demo-card-image,
.demo-card-media.is-clickable:hover .demo-card-image {
  transform: scale(1.05);
}

.demo-card-media::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 80px;
  background: linear-gradient(to top, rgba(5, 5, 16, 0.62), transparent);
  pointer-events: none;
}

.demo-card-badge {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  z-index: 2;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  border: 1px solid transparent;
}

.demo-zoom-chip {
  position: absolute;
  left: 0.9rem;
  bottom: 0.9rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.7rem;
  border-radius: 999px;
  background: rgba(5, 5, 16, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 0.74rem;
  font-weight: 700;
  backdrop-filter: blur(10px);
}

.demo-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.6rem;
  padding: 1.25rem;
}

.demo-card-category {
  margin: 0;
  color: var(--p-l);
  font-size: 0.77rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.11em;
}

.demo-card-title {
  margin: 0;
  color: var(--t);
  font-size: 1.05rem;
  font-weight: 800;
}

.demo-card-desc {
  margin: 0;
  flex: 1;
  color: var(--t-m);
  font-size: 0.9rem;
  line-height: 1.7;
}

.demo-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.25rem;
}

.demo-card-tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--b);
  background: rgba(255, 255, 255, 0.04);
  color: var(--t-s);
  font-size: 0.73rem;
  font-weight: 700;
}

.demo-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem 1.25rem;
  border-top: 1px solid var(--b);
}

.demo-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--p-l);
  font-size: 0.9rem;
  font-weight: 700;
  transition: gap var(--dur) var(--ease), color var(--dur) var(--ease);
}

.demo-card-link:hover {
  gap: 0.65rem;
  color: #fff;
}

.process-section {
  background: var(--bg-2);
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  position: relative;
}

.process-step {
  position: relative;
  text-align: center;
  padding: 0.4rem 0.8rem;
}

.process-step-number {
  width: 58px;
  height: 58px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid var(--b);
  background: rgba(255, 255, 255, 0.03);
  color: var(--p-l);
  font-size: 1rem;
  font-weight: 800;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}

.process-step:hover .process-step-number {
  transform: scale(1.08);
  border-color: var(--p);
  background: rgba(124, 58, 237, 0.12);
  box-shadow: 0 0 24px var(--p-glow);
}

.process-step-title {
  margin: 0 0 0.5rem;
  color: var(--t);
  font-size: 0.96rem;
  font-weight: 700;
}

.process-step-desc {
  margin: 0;
  color: var(--t-m);
  font-size: 0.86rem;
  line-height: 1.65;
}

.contact-section {
  background: var(--bg-1);
}

.contact-body {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 2.5rem;
  align-items: start;
  margin-top: 3rem;
}

.contact-left {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-right {
  min-width: 0;
}

.contact-availability {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 0.5rem;
}

.availability-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 42px;
  padding: 0.65rem 1.2rem;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.24);
  color: #6ee7b7;
  font-weight: 700;
}

.availability-dot {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s ease infinite;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-channel-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.3rem;
  text-align: left;
  border-radius: var(--r-xl);
  background: var(--bg-card);
  border: 1px solid var(--b);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.contact-channel-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, var(--card-glow, rgba(124, 58, 237, 0.1)) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
  pointer-events: none;
}

.contact-channel-card:hover {
  background: var(--bg-card-h);
  border-color: var(--card-border, var(--b-h));
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.contact-channel-card:hover::before {
  opacity: 1;
}

.channel-icon {
  position: relative;
  z-index: 1;
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 16px;
  font-size: 1.25rem;
}

.channel-info {
  flex: 1;
  min-width: 0;
}

.channel-name {
  margin: 0 0 0.2rem;
  color: var(--t);
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.3;
}

.channel-value {
  margin: 0;
  color: var(--t-m);
  font-size: 0.82rem;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.contact-channel-card .btn {
  flex-shrink: 0;
  width: auto;
  white-space: nowrap;
  font-size: 0.82rem;
  padding: 0.45rem 1rem;
  min-height: 38px;
}

.footer {
  background: var(--bg-0);
  border-top: 1px solid var(--b);
  padding-block: 3rem 1.75rem;
}

.footer-inner {
  display: flex;
  align-items: flex-start;
  gap: 2.5rem;
  padding-bottom: 2rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--b);
}

.footer-logo-link {
  flex-shrink: 0;
  display: block;
  transition: opacity var(--dur) var(--ease);
}

.footer-logo-link:hover {
  opacity: 0.8;
}

.footer-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.footer-desc {
  margin: 0;
  color: var(--t-m);
  font-size: 0.93rem;
  line-height: 1.75;
}

.footer-bottom-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.footer-social-link {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  border: 1px solid var(--b);
  background: rgba(255, 255, 255, 0.03);
  color: var(--t-m);
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.footer-social-link:hover {
  transform: translateY(-2px);
  background: var(--p);
  border-color: var(--p);
  color: #fff;
}

.footer-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav-link {
  color: var(--t-m);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--b);
  background: rgba(255, 255, 255, 0.03);
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.footer-nav-link:hover {
  color: var(--p-l);
  background: rgba(124, 58, 237, 0.1);
  border-color: rgba(124, 58, 237, 0.4);
}

.footer-bottom {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.footer-copy {
  margin: 0;
  color: var(--t-s);
  font-size: 0.84rem;
}

.back-to-top {
  position: fixed;
  right: 1.8rem;
  bottom: 1.8rem;
  z-index: 900;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--p);
  box-shadow: 0 10px 26px var(--p-glow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px) scale(0.9);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), background var(--dur) var(--ease);
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.back-to-top:hover {
  background: var(--p-l);
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.lightbox.open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.lightbox-dialog {
  position: relative;
  z-index: 1;
  width: min(92vw, 1200px);
  max-height: 90vh;
  padding: 1rem;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 10, 24, 0.94);
  box-shadow: var(--shadow-lg);
}

.lightbox-close {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  z-index: 2;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.14);
}

.lightbox-image {
  width: 100%;
  max-height: calc(90vh - 90px);
  object-fit: contain;
  border-radius: 16px;
}

.lightbox-caption {
  margin: 0.9rem 0 0;
  text-align: center;
  color: var(--t-m);
  font-size: 0.92rem;
  font-weight: 500;
}

.badge-violet {
  background: rgba(124, 58, 237, 0.18);
  color: #ddd6fe;
  border-color: rgba(124, 58, 237, 0.3);
}

.badge-cyan {
  background: rgba(14, 165, 233, 0.18);
  color: #bae6fd;
  border-color: rgba(14, 165, 233, 0.3);
}

.badge-gold {
  background: rgba(245, 158, 11, 0.18);
  color: #fde68a;
  border-color: rgba(245, 158, 11, 0.3);
}

.badge-green {
  background: rgba(16, 185, 129, 0.18);
  color: #a7f3d0;
  border-color: rgba(16, 185, 129, 0.3);
}

.badge-blue {
  background: rgba(59, 130, 246, 0.18);
  color: #bfdbfe;
  border-color: rgba(59, 130, 246, 0.3);
}

.badge-red {
  background: rgba(220, 38, 38, 0.18);
  color: #fecaca;
  border-color: rgba(220, 38, 38, 0.3);
}

.badge-indigo {
  background: rgba(99, 102, 241, 0.18);
  color: #c7d2fe;
  border-color: rgba(99, 102, 241, 0.3);
}

.badge-gray {
  background: rgba(100, 116, 139, 0.18);
  color: #cbd5e1;
  border-color: rgba(100, 116, 139, 0.3);
}

.badge-pink {
  background: rgba(236, 72, 153, 0.18);
  color: #fbcfe8;
  border-color: rgba(236, 72, 153, 0.3);
}

.badge-emerald {
  background: rgba(5, 150, 105, 0.18);
  color: #a7f3d0;
  border-color: rgba(5, 150, 105, 0.3);
}

@media (max-width: 1200px) {
  .process-timeline {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 2rem;
  }
}

@media (max-width: 1024px) {
  :root {
    --section-py: 82px;
  }

  .about-grid {
    grid-template-columns: 280px 1fr;
    gap: 2.2rem;
  }

  .about-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .strengths-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --section-py: 68px;
    --nav-h: 66px;
  }

  .container,
  .nav-container {
    padding-inline: 1.2rem;
  }

  .nav-links,
  .nav-cta {
    display: none;
  }

  .nav-burger,
  .nav-mobile {
    display: flex;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-avatar-wrap {
    max-width: 340px;
    margin-inline: auto;
  }

  .strengths-grid,
  .process-timeline {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-inner {
    flex-direction: column;
    gap: 1.5rem;
  }
}

@media (max-width: 640px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .about-stats,
  .strengths-grid,
  .process-timeline {
    grid-template-columns: 1fr;
  }

  .slider-wrapper {
    gap: 0.6rem;
  }

  .slider-btn {
    width: 38px;
    height: 38px;
  }

  .demo-card-media {
    height: 200px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .back-to-top {
    right: 1rem;
    bottom: 1rem;
  }
}

@media (max-width: 480px) {
  .nav-brand-name {
    display: none;
  }

  .hero-scroll-indicator {
    display: none;
  }

  .lightbox-dialog {
    width: 94vw;
    padding: 0.75rem;
  }

  .lightbox-close {
    top: 0.6rem;
    right: 0.6rem;
  }
}

/* ── İletişim Cam Kart + Form ─────────────────────────────────────────────*/
.contact-glass {
  background: var(--bg-card);
  border: 1px solid var(--b);
  border-radius: 1.75rem;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  margin-top: 3rem;
}

.contact-glass::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(124,58,237,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.contact-form-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--b);
}

.contact-form-icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: rgba(124,58,237,0.12);
  border: 1px solid rgba(124,58,237,0.22);
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  color: var(--p-l);
  flex-shrink: 0;
}

.contact-form-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--t);
  margin: 0 0 0.2rem;
}

.contact-form-subtitle {
  font-size: 0.82rem;
  color: var(--t-m);
  margin: 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cf-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.cf-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.cf-field label {
  font-size: 0.81rem;
  font-weight: 600;
  color: var(--t-m);
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.cf-required {
  color: #ef4444;
  font-size: 0.9rem;
}

.cf-field input,
.cf-field textarea {
  background: var(--bg-0);
  border: 1px solid var(--b);
  border-radius: var(--r-m);
  padding: 0.65rem 1rem;
  color: var(--t);
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: none;
  outline: none;
}

.cf-field input::placeholder,
.cf-field textarea::placeholder {
  color: var(--t-s);
}

.cf-field input:focus,
.cf-field textarea:focus {
  border-color: var(--p);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.14);
}

.cf-field input.cf-error,
.cf-field textarea.cf-error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.12);
}

.cf-submit {
  align-self: flex-end;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 2rem;
  font-size: 0.93rem;
  font-weight: 600;
}

.cf-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.cf-toast {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: var(--r-m);
  font-size: 0.88rem;
  font-weight: 500;
  display: none;
}

.cf-toast.success {
  display: block;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.28);
  color: #34d399;
}

.cf-toast.error {
  display: block;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.28);
  color: #f87171;
}

@media (max-width: 960px) {
  .contact-body {
    grid-template-columns: 1fr;
  }

  .contact-channels {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .cf-row {
    grid-template-columns: 1fr;
  }

  .cf-submit {
    align-self: stretch;
    justify-content: center;
  }

  .contact-channels {
    grid-template-columns: 1fr;
  }
}