@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;700;900&family=Inter:wght@300;400;600&display=swap');

:root {
  --color-on-primary-container: #00626e;
  --color-error: #ffb4ab;
  --color-surface-container: #201f1f;
  --color-surface-container-lowest: #0e0e0e;
  --color-secondary-fixed: #4dffb2;
  --color-on-secondary-fixed: #002112;
  --color-on-surface-variant: #bac9cc;
  --color-surface-tint: #00daf3;
  --color-on-tertiary-fixed: #1b1c1c;
  --color-outline-variant: #3b494c;
  --color-tertiary: #efeceb;
  --color-primary-fixed-dim: #00daf3;
  --color-primary-container: #00e5ff;
  --color-on-tertiary-fixed-variant: #474746;
  --color-surface-container-highest: #353534;
  --color-secondary-fixed-dim: #00e297;
  --color-surface-dim: #131313;
  --color-on-primary-fixed: #001f24;
  --color-surface-bright: #3a3939;
  --color-on-tertiary-container: #595959;
  --color-secondary: #f4fff5;
  --color-on-surface: #e5e2e1;
  --color-tertiary-container: #d2d0cf;
  --color-on-tertiary: #303030;
  --color-tertiary-fixed: #e5e2e1;
  --color-surface: #131313;
  --color-tertiary-fixed-dim: #c8c6c5;
  --color-inverse-on-surface: #313030;
  --color-secondary-container: #00ffab;
  --color-on-secondary-fixed-variant: #005234;
  --color-background: #131313;
  --color-error-container: #93000a;
  --color-on-secondary: #003822;
  --color-primary: #c3f5ff;
  --color-inverse-surface: #e5e2e1;
  --color-outline: #849396;
  --color-inverse-primary: #006875;
  --color-on-error: #690005;
  --color-on-primary-fixed-variant: #004f58;
  --color-surface-variant: #353534;
  --color-on-error-container: #ffdad6;
  --color-primary-fixed: #9cf0ff;
  --color-on-secondary-container: #007149;
  --color-surface-container-low: #1c1b1b;
  --color-on-primary: #00363d;
  --color-surface-container-high: #2a2a2a;
  --color-on-background: #e5e2e1;

  --font-headline: "Space Grotesk", sans-serif;
  --font-body: "Inter", sans-serif;
}

html {
  scroll-behavior: smooth;
}

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

body {
  background-color: var(--color-surface-container-lowest);
  color: var(--color-on-surface);
  font-family: var(--font-body);
  overflow-x: hidden;
  scrollbar-width: none;
}

body::-webkit-scrollbar {
  display: none;
}

.grain {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("https://grainy-gradients.vercel.app/noise.svg");
  opacity: 0.04;
  pointer-events: none;
  z-index: 100;
}

.kinetic-grid {
  background-image: linear-gradient(rgba(0, 229, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.05) 1px, transparent 1px);
  background-size: 64px 64px;
}

.glow-cyan {
  box-shadow: 0 0 40px 10px rgba(0, 229, 255, 0.15);
}

.glow-emerald {
  box-shadow: 0 0 40px 10px rgba(0, 255, 171, 0.1);
}

.text-glitch {
  position: relative;
  animation: glitch 5s infinite;
}

@keyframes glitch {
  0%, 90%, 100% { transform: skew(0); }
  92% { transform: skew(3deg); }
  94% { transform: skew(-2deg); }
  96% { transform: skew(1deg); }
}

.spatial-mask {
  mask-image: radial-gradient(circle at center, black 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at center, black 0%, transparent 80%);
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(12px);
  background-color: rgba(14, 14, 14, 0.3);
  border-bottom: 1px solid rgba(59, 73, 76, 0.1);
}

.logo {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.025em;
  color: white;
  filter: drop-shadow(0 0 10px rgba(0, 229, 255, 0.5));
  cursor: default;
}

.btn-contact {
  font-family: var(--font-headline);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-primary-container);
  border: 1px solid rgba(195, 245, 255, 0.3);
  padding: 0.5rem 1.5rem;
  background: transparent;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

.btn-contact:hover {
  background-color: rgba(195, 245, 255, 0.1);
  border-color: var(--color-primary);
}

.side-nav {
  position: fixed;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 2rem;
  z-index: 50;
}

@media (max-width: 768px) {
  .side-nav {
    display: none;
  }
}

.nav-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: rgba(186, 201, 204, 0.2);
  transition: all 0.3s ease;
}

.nav-dot.active {
  background-color: var(--color-primary-container);
  transform: scale(1.5);
  box-shadow: 0 0 10px #00E5FF;
}

.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background-color: var(--color-primary-container);
  z-index: 101;
  transform-origin: left;
  transform: scaleX(0);
}

section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.phase-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.4em;
  color: var(--color-primary-container);
  margin-bottom: 1.5rem;
  display: block;
}

h1 {
  font-family: var(--font-headline);
  font-size: clamp(3.5rem, 8vw, 5.5rem);
  line-height: 0.9;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.05em;
  margin-bottom: 2rem;
  color: var(--color-on-background);
}

.text-gradient {
  background: linear-gradient(to right, var(--color-primary-container), var(--color-primary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-p {
  font-size: 1.125rem;
  color: var(--color-on-surface-variant);
  max-width: 36rem;
  line-height: 1.625;
  font-weight: 300;
}

.node-container {
  position: absolute;
  top: 20%;
  right: 15%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  opacity: 0.4;
}

.node {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: 1px solid rgba(0, 229, 255, 0.2);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-family: var(--font-headline);
  color: var(--color-primary-container);
  transition: all 0.3s ease;
  cursor: crosshair;
}

.node:hover {
  transform: scale(1.2);
  background-color: rgba(0, 229, 255, 0.2);
}

.line-flow {
  position: absolute;
  width: 100%;
  pointer-events: none;
  opacity: 0.8;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  padding: 0 3rem;
  max-width: 80rem;
  margin: 0 auto;
  align-items: center;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.image-container {
  aspect-ratio: 1/1;
  width: 100%;
  max-width: 28rem;
  background-color: var(--color-surface-container-low);
  border-radius: 0.5rem;
  overflow: hidden;
  backdrop-filter: blur(24px);
  border: 1px solid rgba(59, 73, 76, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
  mix-blend-mode: screen;
  transition: transform 1s ease;
}

.image-container:hover img {
  transform: scale(1.25);
}

.bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  height: 400px;
  width: 100%;
}

@media (min-width: 768px) {
  .bento-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.bento-card {
  background-color: rgba(28, 27, 27, 0.6);
  border-radius: 0.5rem;
  border: 1px solid rgba(59, 73, 76, 0.1);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease;
  display: flex;
  flex-direction: column;
}

.bento-card.large {
  grid-column: span 1;
  background-color: rgba(42, 42, 42, 0.4);
}

@media (min-width: 768px) {
  .bento-card.large {
    grid-column: span 2;
  }
}

.bento-card:hover {
  border-color: rgba(0, 229, 255, 0.5);
}

.bars {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  margin-top: auto;
}

.bar {
  width: 6px;
  border-radius: 9999px;
  background-color: var(--color-primary-container);
}

.pulse {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  50% { opacity: 0.5; }
}

.footer-logo {
  font-size: clamp(5rem, 15vw, 8rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 1;
  filter: drop-shadow(0 0 40px rgba(0, 229, 255, 0.3));
}

.cta-main {
  position: relative;
  padding: 1rem 3rem;
  background-color: var(--color-surface-container-lowest);
  border: 1px solid rgba(0, 229, 255, 0.3);
  color: var(--color-primary-container);
  font-family: var(--font-headline);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.5s ease;
  text-decoration: none;
  display: inline-block;
}

.cta-main:hover {
  border-color: var(--color-primary-container);
  transform: scale(1.05);
}

.cta-shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(to right, transparent, rgba(0, 229, 255, 0.2), transparent);
  transition: left 0.7s ease-in-out;
}

.cta-main:hover .cta-shine {
  left: 150%;
}

.email-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: var(--color-on-surface);
  opacity: 0.6;
  transition: opacity 0.5s ease;
}

.email-link:hover {
  opacity: 1;
}

.email-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: 1px solid rgba(0, 229, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 229, 255, 0.05);
}

.copyright {
  margin-top: 6rem;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5em;
  opacity: 0.2;
}