/* ========================================
   LINEAR TECH — STYLESHEET
   Main: style.css
   ======================================== */

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

:root {
  --bg: #F0F2F8;
  --surface: #E6E9F4;
  --surface2: #ECEff7;
  --accent: #0099CC;
  --accent2: #5B32D6;
  --accent3: #00A87A;
  --text: #1A1A2E;
  --muted: #6B6B8A;
  --border: rgba(26,26,46,0.09);
  --card-bg: #FFFFFF;
  --nav-bg: rgba(240,242,248,0.85);
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
  cursor: none;
}

/* SR-ONLY (for accessibility) */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

/* ======== CURSOR ======== */
.cursor {
  position: fixed;
  width: 10px; height: 10px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s;
  mix-blend-mode: multiply;
}

.cursor-ring {
  position: fixed;
  width: 36px; height: 36px;
  border: 1.5px solid var(--accent2);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s, opacity 0.3s;
  opacity: 0.4;
}

/* ======== NOISE ======== */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.025'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1000;
  opacity: 0.3;
}

/* ======== GRID BACKGROUND ======== */
.grid-bg {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,153,204,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,153,204,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* ======== GLOW ORBS ======== */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
}

.orb-1 {
  width: 700px; height: 700px;
  background: rgba(91,50,214,0.12);
  top: -260px; right: -260px;
  animation: pulse-glow 4s ease-in-out infinite;
}

.orb-2 {
  width: 600px; height: 600px;
  background: rgba(0,153,204,0.10);
  bottom: 60px; left: -260px;
  animation: pulse-glow 4s ease-in-out infinite 2s;
}

.orb-3 {
  width: 400px; height: 400px;
  background: rgba(0,168,122,0.08);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  animation: pulse-glow 4s ease-in-out infinite 1s;
}

/* ======== NAVBAR ======== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  padding: 20px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(20px);
  background: var(--nav-bg);
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.logo-img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.logo-text {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1;
}

.logo-text span { color: var(--accent); }

.logo-sub {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 300;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.2s;
  font-weight: 400;
}

.nav-links a:hover { color: var(--accent); }

.nav-cta {
  padding: 10px 24px;
  border: 1.5px solid var(--accent);
  color: var(--accent);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--font-head);
  font-weight: 700;
  transition: background 0.2s, color 0.2s;
  position: relative;
  overflow: hidden;
}

.nav-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: translateX(-101%);
  transition: transform 0.3s;
}

.nav-cta:hover::before { transform: translateX(0); }
.nav-cta:hover { color: #fff; }
.nav-cta span { position: relative; z-index: 1; }

/* ======== HERO ======== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 140px 60px 80px;
  z-index: 1;
  overflow: hidden;
}

.hero-label {
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: fadeUp 0.8s ease both;
}

.hero-label::before {
  content: '';
  display: block;
  width: 40px; height: 1.5px;
  background: var(--accent);
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(3.5rem, 8vw, 7.5rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: 36px;
  color: var(--text);
  animation: fadeUp 0.8s 0.15s ease both;
}

.hero-title .line2 {
  display: block;
  -webkit-text-stroke: 1.5px rgba(26,26,46,0.2);
  color: transparent;
}

.hero-title .accent-word { color: var(--accent); }
.hero-title .accent2-word { color: var(--accent2); }

.hero-desc {
  max-width: 520px;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 52px;
  font-weight: 300;
  animation: fadeUp 0.8s 0.3s ease both;
}

.hero-actions {
  display: flex;
  gap: 20px;
  align-items: center;
  animation: fadeUp 0.8s 0.45s ease both;
}

.btn-primary {
  padding: 16px 40px;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  color: #fff;
  text-decoration: none;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(0,153,204,0.25);
}

.btn-ghost {
  padding: 16px 32px;
  border: 1.5px solid var(--border);
  color: var(--text);
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  transition: border-color 0.2s, color 0.2s;
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-ghost svg {
  width: 16px;
  height: 16px;
}

/* ======== HERO CONTENT ======== */
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 620px;
}

/* ======== HERO SIDE (visual + stats, stacked as one unit so they can't overlap) ======== */
.hero-side {
  position: absolute;
  right: 60px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 40px;
  pointer-events: none;
  z-index: 1;
}

.hero-visual {
  width: 420px;
  height: 420px;
  animation: fadeLeft 0.8s 0.3s ease both;
}

.hero-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0.95;
  filter: drop-shadow(0 0 40px rgba(0,153,204,0.5));
  animation: float 6s ease-in-out infinite;
}

/* ======== HERO STATS ======== */
.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 28px;
  animation: fadeLeft 0.8s 0.6s ease both;
}

.stat-item { text-align: right; }

.stat-num {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}

.stat-num span { color: var(--accent); }

.stat-label {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ======== MARQUEE ======== */
.marquee-wrap {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
  background: var(--surface);
}

.marquee {
  display: flex;
  gap: 60px;
  animation: marquee 36s linear infinite;
  width: max-content;
}

.marquee-item {
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 20px;
}

.marquee-item::after {
  content: '◆';
  color: var(--accent);
  font-size: 0.5rem;
}

/* ======== SERVICES ======== */
.services {
  position: relative;
  z-index: 1;
  padding: 120px 60px;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 70px;
}

.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  display: block;
  width: 30px; height: 1.5px;
  background: var(--accent);
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text);
}

.section-desc {
  max-width: 360px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
  font-weight: 300;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service-card {
  display: block;
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: none;
  border-radius: 4px;
  text-decoration: none;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.08);
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transform: scaleX(0);
  transition: transform 0.4s;
  transform-origin: left;
}

.service-card:hover::after { transform: scaleX(1); }

.service-num {
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 28px;
  opacity: 0.5;
}

.service-icon {
  width: 48px; height: 48px;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.service-name {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
  letter-spacing: -0.02em;
  color: var(--text);
}

.service-desc {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
  font-weight: 300;
  position: relative;
  z-index: 1;
}

.service-arrow {
  position: absolute;
  bottom: 40px; right: 40px;
  width: 32px; height: 32px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity 0.3s, transform 0.3s, border-color 0.3s;
}

.service-card:hover .service-arrow {
  opacity: 1;
  transform: translateX(0);
  border-color: var(--accent);
}

.service-arrow svg {
  width: 14px;
  height: 14px;
  stroke: var(--accent);
}

/* ======== PROCESS ======== */
.process {
  position: relative;
  z-index: 1;
  padding: 120px 60px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 70px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 28px; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent2), var(--accent3), transparent);
  opacity: 0.25;
}

.step {
  padding: 0 40px 0 0;
  position: relative;
}

.step-dot {
  width: 56px; height: 56px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  background: var(--card-bg);
  position: relative;
  z-index: 1;
}

.step:nth-child(1) .step-dot { border-color: var(--accent); }
.step:nth-child(2) .step-dot { border-color: var(--accent2); }
.step:nth-child(3) .step-dot { border-color: var(--accent3); }
.step:nth-child(4) .step-dot { border-color: #E05A5A; }

.step-num {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 800;
}

.step:nth-child(1) .step-num { color: var(--accent); }
.step:nth-child(2) .step-num { color: var(--accent2); }
.step:nth-child(3) .step-num { color: var(--accent3); }
.step:nth-child(4) .step-num { color: #E05A5A; }

.step-title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
  color: var(--text);
}

.step-desc {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.7;
  font-weight: 300;
}

/* ======== PORTFOLIO ======== */
.portfolio {
  position: relative;
  z-index: 1;
  padding: 120px 60px;
}

.portfolio-filters {
  display: flex;
  gap: 10px;
  margin-top: 50px;
  margin-bottom: 52px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 9px 22px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: none;
  transition: all 0.25s;
  border-radius: 2px;
}

.filter-btn:hover, .filter-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0,153,204,0.06);
}

.filter-btn.active {
  background: rgba(0,153,204,0.1);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 280px;
  gap: 12px;
}

.pcard {
  position: relative;
  overflow: hidden;
  cursor: none;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1), box-shadow 0.4s;
}

.pcard:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.12);
  z-index: 2;
}

.pcard-lg { grid-column: span 7; }
.pcard-sm { grid-column: span 5; }
.pcard-md { grid-column: span 4; }
.pcard-wide { grid-column: span 8; }
.pcard-sq { grid-column: span 4; }

.pcard-bg {
  position: absolute;
  inset: 0;
  transition: transform 0.6s cubic-bezier(0.16,1,0.3,1);
}

.pcard:hover .pcard-bg { transform: scale(1.04); }

.pcard-1 .pcard-bg {
  background: radial-gradient(circle at 30% 50%, rgba(0,153,204,0.12) 0%, transparent 60%), linear-gradient(135deg, #EEF6FB 0%, #E5F4FB 100%);
}

.pcard-2 .pcard-bg {
  background: radial-gradient(circle at 70% 30%, rgba(91,50,214,0.1) 0%, transparent 60%), linear-gradient(135deg, #F0EEF9 0%, #EAE6F8 100%);
}

.pcard-3 .pcard-bg {
  background: radial-gradient(circle at 50% 70%, rgba(0,168,122,0.1) 0%, transparent 60%), linear-gradient(135deg, #EEF7F4 0%, #E5F5F0 100%);
}

.pcard-visual {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.6;
  transition: opacity 0.3s;
}

.pcard:hover .pcard-visual { opacity: 0.2; }

.pcard-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(240,242,248,0.97) 0%, rgba(240,242,248,0.3) 55%, transparent 100%);
}

.pcard-content {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 32px;
  transform: translateY(8px);
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1);
}

.pcard:hover .pcard-content { transform: translateY(0); }

.pcard-tag {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 5px 12px;
  margin-bottom: 12px;
  border: 1px solid;
  font-weight: 500;
}

.pcard-1 .pcard-tag {
  color: var(--accent);
  border-color: rgba(0,153,204,0.3);
  background: rgba(0,153,204,0.07);
}

.pcard-2 .pcard-tag {
  color: var(--accent2);
  border-color: rgba(91,50,214,0.3);
  background: rgba(91,50,914,0.07);
}

.pcard-3 .pcard-tag {
  color: var(--accent3);
  border-color: rgba(0,168,122,0.3);
  background: rgba(0,168,122,0.07);
}

.pcard-title {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  line-height: 1.2;
  color: var(--text);
}

.pcard-desc {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
  font-weight: 300;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.35s 0.05s, transform 0.35s 0.05s;
  max-width: 440px;
}

.pcard:hover .pcard-desc { opacity: 1; transform: translateY(0); }

.pcard-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.35s 0.1s, transform 0.35s 0.1s, color 0.2s;
  font-family: var(--font-head);
  font-weight: 700;
}

.pcard:hover .pcard-link { opacity: 1; transform: translateY(0); }

.pcard-1 .pcard-link:hover { color: var(--accent); }
.pcard-2 .pcard-link:hover { color: var(--accent2); }
.pcard-3 .pcard-link:hover { color: var(--accent3); }

.pcard-link svg { width: 14px; height: 14px; }

.pcard-result {
  position: absolute;
  top: 24px; right: 24px;
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 6px 14px;
  background: rgba(255,255,255,0.85);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.3s, transform 0.3s;
  color: var(--text);
  border-radius: 2px;
}

.pcard:hover .pcard-result { opacity: 1; transform: translateY(0); }

/* ======== CTA ======== */
.cta-section {
  position: relative;
  z-index: 1;
  padding: 140px 60px;
  text-align: center;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(91,50,214,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-label {
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent3);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.cta-label::before, .cta-label::after {
  content: '';
  display: block;
  width: 30px; height: 1.5px;
  background: var(--accent3);
}

.cta-title {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 28px;
  color: var(--text);
}

.cta-title .hollow {
  -webkit-text-stroke: 1.5px rgba(26,26,46,0.2);
  color: transparent;
}

.cta-sub {
  font-size: 1rem;
  color: var(--muted);
  margin-bottom: 52px;
  font-weight: 300;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* ======== FOOTER ======== */
footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 40px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
}

.footer-copy {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

.footer-copy span { color: var(--accent); }

.footer-links {
  display: flex;
  gap: 28px;
  list-style: none;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.8rem;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--accent); }

/* ======== ANIMATIONS ======== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeLeft {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-25px); }
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.08; }
  50% { opacity: 0.15; }
}

/* ======== SCROLL REVEAL ======== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ======== RESPONSIVE ======== */
@media (max-width: 1024px) {
  nav { padding: 16px 40px; }
  .hero { padding: 120px 40px 60px; }
  .hero-content { max-width: 480px; }
  .hero-side { right: 40px; gap: 30px; }
  .hero-visual { width: 280px; height: 280px; }
  .services { padding: 80px 40px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process { padding: 80px 40px; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .portfolio { padding: 80px 40px; }
  .portfolio-grid { grid-auto-rows: 240px; }
  .pcard-lg { grid-column: span 6; }
  footer { padding: 30px 40px; flex-direction: column; gap: 20px; }
}

@media (max-width: 768px) {
  nav { padding: 12px 20px; flex-wrap: wrap; gap: 16px; }
  .nav-links { gap: 16px; }
  .hero { padding: 100px 20px 40px; }
  .hero-content { max-width: 100%; }
  .hero-side { position: static; transform: none; align-items: center; width: 100%; margin-top: 40px; }
  .hero-visual { width: 200px; height: 200px; }
  .hero-stats { flex-direction: row; gap: 20px; justify-content: center; }
  .stat-item { text-align: center; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { padding: 32px 24px; }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .pcard-lg { grid-column: span 1; }
  .pcard-sm { grid-column: span 1; }
  .pcard-wide { grid-column: span 2; }
  .cta-section { padding: 80px 20px; }
  footer { text-align: center; }
  .footer-links { justify-content: center; }
}