/* ============================================
   MASER MEDIA — Color Palette
   #F8F8F8 | #10A4FF | #0097F5 | #0065A3
   ============================================ */

/* Aspekta — Self-hosted font */
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-50.woff2') format('woff2');
  font-weight: 50;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-100.woff2') format('woff2');
  font-weight: 100;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-150.woff2') format('woff2');
  font-weight: 150;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-200.woff2') format('woff2');
  font-weight: 200;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-250.woff2') format('woff2');
  font-weight: 250;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-300.woff2') format('woff2');
  font-weight: 300;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-350.woff2') format('woff2');
  font-weight: 350;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-400.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-450.woff2') format('woff2');
  font-weight: 450;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-500.woff2') format('woff2');
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-550.woff2') format('woff2');
  font-weight: 550;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-600.woff2') format('woff2');
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-650.woff2') format('woff2');
  font-weight: 650;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-700.woff2') format('woff2');
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-750.woff2') format('woff2');
  font-weight: 750;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-800.woff2') format('woff2');
  font-weight: 800;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-850.woff2') format('woff2');
  font-weight: 850;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-900.woff2') format('woff2');
  font-weight: 900;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-950.woff2') format('woff2');
  font-weight: 950;
  font-display: swap;
}
@font-face {
  font-family: 'Aspekta';
  src: url('assets/fonts/Aspekta-1000.woff2') format('woff2');
  font-weight: 1000;
  font-display: swap;
}

/* Light mode (default) */
:root,
[data-theme="light"] {
  --color-bg: #ffffff;
  --color-bg-secondary: #f5f5f5;
  --color-bg-tertiary: #eeeeee;
  
  --color-text: #1a1a1a;
  --color-text-muted: #6b7280;
  
  --color-accent: #0097F5;
  --color-accent-dark: #0065A3;
  --color-accent-darker: #004d7a;
  --color-accent-light: #0097F5;
  
  --color-border: rgba(0, 0, 0, 0.1);
  --color-nav-bg: rgba(255, 255, 255, 0.85);
  --color-nav-bg-scrolled: rgba(255, 255, 255, 0.95);
  
  --hero-gradient-1: rgba(16, 164, 255, 0.12);
  --hero-gradient-2: rgba(0, 101, 163, 0.1);
  --hero-gradient-3: rgba(0, 151, 245, 0.06);
  
  --logo-invert: invert(1);
}

/* Dark mode */
[data-theme="dark"] {
  --color-bg: #0a0a0a;
  --color-bg-secondary: #141414;
  --color-bg-tertiary: #1a1a1a;
  
  --color-text: #F8F8F8;
  --color-text-muted: #a1a1aa;
  
  --color-accent: #10A4FF;
  --color-accent-dark: #0097F5;
  --color-accent-darker: #0065A3;
  --color-accent-light: #10A4FF;
  
  --color-border: rgba(255, 255, 255, 0.08);
  --color-nav-bg: rgba(10, 10, 10, 0.8);
  --color-nav-bg-scrolled: rgba(10, 10, 10, 0.95);
  
  --hero-gradient-1: rgba(16, 164, 255, 0.15);
  --hero-gradient-2: rgba(0, 101, 163, 0.12);
  --hero-gradient-3: rgba(0, 151, 245, 0.08);
  
  --logo-invert: none;
}

:root {
  /* Typography */
  --font-display: 'Aspekta', system-ui, sans-serif;
  --font-body: 'Aspekta', system-ui, sans-serif;
  
  /* Spacing */
  --section-padding: clamp(4rem, 10vw, 8rem);
  --container-max: 1200px;
  
  /* Transitions */
  --transition: 0.2s ease;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

body.loader-active {
  overflow: hidden;
}

/* Page loader — Lusion-style curtain reveal */
.page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  pointer-events: none;
}

.loader-panel {
  flex: 1;
  background: var(--color-bg);
  transform-origin: center top;
  transition: transform 1s cubic-bezier(0.77, 0, 0.175, 1);
}

.loader-panel-left {
  transform-origin: right center;
}

.loader-panel-right {
  transform-origin: left center;
}

.page-loader.revealed .loader-panel-left {
  transform: translateX(-100%);
}

.page-loader.revealed .loader-panel-right {
  transform: translateX(100%);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

/* Scroll-triggered blur fade-in */
.scroll-animate > * {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(20px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              filter 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.scroll-animate.in-view > * {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

/* Stagger children */
.scroll-animate.in-view > *:nth-child(1) { transition-delay: 0s; }
.scroll-animate.in-view > *:nth-child(2) { transition-delay: 0.08s; }
.scroll-animate.in-view > *:nth-child(3) { transition-delay: 0.16s; }
.scroll-animate.in-view > *:nth-child(4) { transition-delay: 0.24s; }
.scroll-animate.in-view > *:nth-child(5) { transition-delay: 0.32s; }
.scroll-animate.in-view > *:nth-child(6) { transition-delay: 0.4s; }

/* Nav */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  background: var(--color-nav-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: background 0.3s ease;
}

.nav-logo .logo-img {
  height: 32px;
  width: auto;
  filter: var(--logo-invert);
  transition: filter 0.3s ease;
}

.nav-cta {
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  background: var(--color-accent);
  color: white;
  transition: background var(--transition), transform var(--transition);
}

.nav-cta:hover {
  background: var(--color-accent-dark);
  transform: translateY(-1px);
}

.nav.nav-scrolled {
  background: var(--color-nav-bg-scrolled);
}

/* Theme toggle */
.nav-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
}

.theme-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.theme-toggle-label {
  user-select: none;
}

.theme-toggle-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.theme-toggle-slider {
  position: relative;
  width: 36px;
  height: 20px;
  background: var(--color-border);
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.theme-toggle-slider::before {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  left: 2px;
  top: 2px;
  background: var(--color-accent);
  border-radius: 50%;
  transition: transform 0.3s ease;
}

.theme-toggle-input:checked + .theme-toggle-slider {
  background: var(--color-bg-tertiary);
}

.theme-toggle-input:checked + .theme-toggle-slider::before {
  transform: translateX(16px);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 8rem 2rem 4rem;
  overflow: hidden;
}

/* Moving gradient background */
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 40%, var(--hero-gradient-1) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 80% 60%, var(--hero-gradient-2) 0%, transparent 50%),
    radial-gradient(ellipse 50% 50% at 50% 50%, var(--hero-gradient-3) 0%, transparent 60%),
    var(--color-bg);
  background-size: 200% 200%;
  animation: heroGradient 15s ease-in-out infinite;
  z-index: 0;
}

@keyframes heroGradient {
  0%, 100% { background-position: 0% 50%, 100% 50%, 50% 50%; }
  50% { background-position: 100% 50%, 0% 50%, 80% 80%; }
}

/* Particle canvas */
.hero-particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* Hero content */
.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  max-width: var(--container-max);
  width: 100%;
}

@keyframes heroScaleIn {
  from {
    opacity: 0;
    transform: scale(0.94);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.hero-badge {
  animation: heroScaleIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.1s backwards;
}

.hero-title {
  animation: heroScaleIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.2s backwards;
}

.hero-subtitle {
  animation: heroScaleIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.3s backwards;
}

.hero-cta {
  animation: heroScaleIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.4s backwards;
}

/* Fade transition to rest of page */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, var(--color-bg));
  z-index: 1;
  pointer-events: none;
}

.hero-badge {
  font-size: 0.875rem;
  color: var(--color-accent-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  max-width: 900px;
}

.hero-title .highlight {
  color: var(--color-accent-light);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-muted);
  max-width: 600px;
  margin-bottom: 2.5rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* Buttons */
.btn {
  position: relative;
  display: inline-block;
  font-weight: 600;
  padding: 0.875rem 1.75rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  cursor: pointer;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 0%,
    transparent 40%,
    rgba(255, 255, 255, 0.2) 50%,
    transparent 60%,
    transparent 100%
  );
  background-size: 200% 100%;
  background-position: 150% 0;
  transition: background-position 0.5s ease;
  pointer-events: none;
  z-index: 0;
}

.btn:hover::before {
  background-position: -50% 0;
}

.btn-primary {
  background: var(--color-accent);
  color: white;
  border: none;
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-text-muted);
  color: var(--color-text);
  transform: translateY(-2px);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* Clients */
.clients {
  padding: var(--section-padding) 2rem;
  max-width: var(--container-max);
  margin: 0 auto;
}

.clients-label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-bottom: 2rem;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 2rem;
  align-items: center;
  justify-items: center;
}

.client-logo {
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  opacity: 0.6;
}

/* Replace .client-logo with <img> when you add logos */
.client-logo img {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1) opacity(0.7);
}

.client-logo img:hover {
  filter: grayscale(0) opacity(1);
}

/* Services */
.services {
  padding: var(--section-padding) 2rem;
  max-width: var(--container-max);
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 3rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.service-card {
  padding: 2rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  transition: border-color var(--transition), transform var(--transition);
}

.service-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.service-card ul {
  list-style: none;
}

.service-card li {
  color: var(--color-text-muted);
  padding: 0.25rem 0;
  font-size: 0.9375rem;
}

/* Work */
.work {
  padding: var(--section-padding) 2rem;
  max-width: var(--container-max);
  margin: 0 auto;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.work-card {
  display: block;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: border-color var(--transition), transform var(--transition);
}

.work-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.work-card-image {
  aspect-ratio: 16/10;
  width: 100%;
}

.work-card-content {
  padding: 1.5rem;
}

.work-card-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent-light);
  margin-bottom: 0.5rem;
}

.work-card-content h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.work-card-content p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* Testimonials */
.testimonials {
  padding: var(--section-padding) 2rem;
  max-width: var(--container-max);
  margin: 0 auto;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial {
  padding: 2rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 12px;
}

.testimonial p {
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial footer {
  display: flex;
  flex-direction: column;
}

.testimonial strong {
  font-size: 0.9375rem;
}

.testimonial span {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* CTA */
.cta {
  padding: var(--section-padding) 2rem;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.cta-subtitle {
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

/* Footer */
.footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--color-border);
}

.footer-content {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
}

.footer-logo {
  justify-self: start;
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: 2rem;
  justify-self: center;
}

.footer-logo .logo-img {
  height: 28px;
  filter: var(--logo-invert);
  transition: filter 0.3s ease;
}

.footer-nav a {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--color-text);
}

.footer-copy {
  justify-self: end;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }
  .footer-logo,
  .footer-copy {
    justify-self: center;
  }
}