/* ============================================
   Technology Page Styles - Magazine Layout
   ============================================ */

:root {
  --c-dark: #111e11;
  --c-dark-mid: #1a2e1a;
  --c-dark-soft: #2c4a2c;
  --c-light: #f5f2ed;
  --c-light-soft: #e8e4de;
  --c-sage: #a0d2aa;
  --c-text: #2c3e2c;
  --c-text-muted: #6b7c6b;
  --font-serif: 'Noto Serif SC', serif;
  --font-sans: 'Noto Sans SC', 'PingFang SC', sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --section-px: clamp(2rem, 5vw, 5rem);
  --max-w: 1400px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--c-text);
  background: var(--c-light);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem var(--section-px);
  transition: all 0.4s var(--ease);
}

.nav.scrolled {
  background: rgba(17, 30, 17, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem var(--section-px);
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  letter-spacing: 0.25em;
  font-weight: 600;
  color: var(--c-light);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--c-light);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  opacity: 0.7;
  transition: opacity 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
  opacity: 1;
}

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--c-light);
  font-size: 1.5rem;
  cursor: pointer;
}

.nav-mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(17, 30, 17, 0.98);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.nav-mobile-menu.active {
  opacity: 1;
  pointer-events: all;
}

.nav-mobile-menu a {
  color: var(--c-light);
  text-decoration: none;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  letter-spacing: 0.15em;
}

.nav-close {
  position: absolute;
  top: 1.5rem;
  right: var(--section-px);
  background: none;
  border: none;
  color: var(--c-light);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Tech Hero */
.tech-hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tech-hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(175deg, #081208 0%, #111e11 25%, #1a2e1a 50%, #2c4a2c 75%, #1a2e1a 100%);
  transform: scale(1.1);
  transition: transform 10s var(--ease);
}

.tech-hero.visible .tech-hero-bg {
  transform: scale(1);
}

.tech-hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,0.3) 100%);
}

.tech-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--c-light);
  padding: 0 var(--section-px);
}

.tech-hero-label {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--c-sage);
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s var(--ease);
}

.tech-hero.visible .tech-hero-label {
  opacity: 1;
  transform: translateY(0);
}

.tech-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 300;
  letter-spacing: 0.15em;
  margin-bottom: 2rem;
  opacity: 0;
  filter: blur(10px);
  transform: translateY(30px);
  transition: all 1s var(--ease) 0.2s;
}

.tech-hero.visible .tech-hero-title {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

.tech-hero-desc {
  font-size: 1rem;
  letter-spacing: 0.4em;
  color: var(--c-sage);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s var(--ease) 0.4s;
}

.tech-hero.visible .tech-hero-desc {
  opacity: 1;
  transform: translateY(0);
}

/* Magazine Section */
.magazine-section {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding: 6rem var(--section-px);
  align-items: center;
  overflow: hidden;
}

.magazine-section:nth-child(even) {
  direction: rtl;
}

.magazine-section:nth-child(even) > * {
  direction: ltr;
}

.section-number-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-serif);
  font-size: clamp(8rem, 20vw, 20rem);
  font-weight: 700;
  color: var(--c-dark);
  opacity: 0.03;
  pointer-events: none;
  z-index: 0;
  letter-spacing: -0.05em;
}

.section-image {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 600px;
  overflow: hidden;
}

.section-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s var(--ease);
}

.magazine-section:hover .section-image img {
  transform: scale(1.05);
}

.section-content {
  position: relative;
  z-index: 1;
  padding: 2rem 0;
}

.section-label {
  font-size: 1rem;
  letter-spacing: 0.15em;
  color: var(--c-dark);
  margin-bottom: 1rem;
  font-weight: 600;
  opacity: 0.7;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  letter-spacing: 0.08em;
  margin-bottom: 3rem;
  color: var(--c-dark);
}

.section-title span {
  font-size: 0.5em;
  color: var(--c-text-muted);
  margin-left: 0.5rem;
  font-weight: 300;
}

/* Highlight Data */
.highlight-data {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--c-light-soft);
}

.data-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.data-value {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  color: var(--c-dark);
  line-height: 1;
}

.data-value .data-unit {
  font-size: 0.4em;
  color: var(--c-text-muted);
  margin-left: 0.3rem;
  font-weight: 400;
}

.data-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--c-text-muted);
  text-transform: uppercase;
}

/* Text Block */
.text-block {
  margin-bottom: 2rem;
}

.text-block-label {
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  color: var(--c-dark);
  text-transform: uppercase;
  margin-bottom: 1rem;
  font-weight: 700;
}

.text-block p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--c-text);
}

/* Quote Block */
.quote-block {
  background: var(--c-dark);
  color: var(--c-light);
  padding: 2rem 2.5rem;
  border-left: 3px solid var(--c-sage);
  margin-top: 2rem;
}

.quote-block p {
  font-size: 0.95rem;
  line-height: 1.8;
  font-style: italic;
}

.quote-block strong {
  font-style: normal;
  font-weight: 600;
  color: var(--c-sage);
}

/* Animations */
.magazine-section {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s var(--ease);
}

.magazine-section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .nav-hamburger {
    display: block;
  }
  
  .magazine-section {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 4rem var(--section-px);
  }
  
  .magazine-section:nth-child(even) {
    direction: ltr;
  }
  
  .section-image {
    height: 400px;
  }
  
  .highlight-data {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .section-title {
    margin-bottom: 2rem;
  }
}