/* ── PREMIUM OBSIDIAN TECH DESIGN SYSTEM (LENIS + GSAP SCROLL DRIVEN) ── */
:root {
  --bg: #050507;
  --bg-subtle: #0a0a0e;
  --surface: #101015;
  --surface-hover: #16161d;
  --surface-active: #1d1d26;
  --card-border: rgba(255, 255, 255, 0.07);
  --card-border-hover: rgba(249, 115, 22, 0.45);
  --card-border-glow: rgba(249, 115, 22, 0.25);

  --text: #fdfdfd;
  --text-muted: #9ea0aa;
  --text-dim: #60626e;

  --accent: #f97316;
  --accent-hover: #ea580c;
  --accent-light: #fb923c;
  --accent-glow: rgba(249, 115, 22, 0.35);
  --accent-soft: rgba(249, 115, 22, 0.08);

  --success: #10b981;
  --success-glow: rgba(16, 185, 129, 0.25);

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 22px;

  --container: 1440px;
  --transition: all 0.24s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  color-scheme: dark;
}

html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

body {
  background-color: var(--bg);
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    radial-gradient(ellipse 90% 50% at 50% -10%, rgba(249, 115, 22, 0.15), transparent 70%);
  background-size: 48px 48px, 48px 48px, 100% 100%;
  background-attachment: fixed, fixed, scroll;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

/* ── SCROLL PROGRESS BAR ── */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  z-index: 1001;
  width: 0%;
  transition: width 0.05s linear;
}

/* ── EXPANSIVE CONTAINER ── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.5rem, 4.5vw, 4rem);
  padding-right: clamp(1.5rem, 4.5vw, 4rem);
}

/* ── NAVBAR ── */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(5, 5, 7, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--card-border);
  transition: var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.nav-brand span {
  color: var(--accent);
}

.nav-clock {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  padding: 0.25rem 0.65rem;
  background: var(--surface);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  margin-left: 0.5rem;
}

.nav-clock span {
  color: var(--accent);
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.btn-nav-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.2rem;
  background: var(--surface);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition);
}

.btn-nav-wa:hover {
  background: var(--surface-hover);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 4px 15px var(--accent-glow);
}

/* ── ANIMATED HAMBURGER ── */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 42px;
  height: 42px;
  background: var(--surface);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  padding: 8px;
  z-index: 210;
  transition: var(--transition);
}

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

.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--text);
  border-radius: 2px;
  margin: 2.5px 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.hamburger.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.is-active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── MOBILE NAV DRAWER ── */
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  z-index: 199;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-nav-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(85vw, 360px);
  background: #09090d;
  border-left: 1px solid var(--card-border);
  z-index: 200;
  display: flex;
  flex-direction: column;
  padding: 2.5rem 2rem;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  box-shadow: -15px 0 40px rgba(0, 0, 0, 0.6);
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--card-border);
}

.mobile-nav-brand {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
}

.mobile-nav-brand span {
  color: var(--accent);
}

.mobile-close-btn {
  width: 38px;
  height: 38px;
  background: var(--surface);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 1.15rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.mobile-close-btn:hover {
  color: var(--text);
  border-color: var(--accent);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: auto;
}

.mobile-nav-links a {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: var(--transition);
}

.mobile-nav-links a:hover,
.mobile-nav-links a.active {
  color: var(--accent);
  padding-left: 0.5rem;
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 1.8rem;
  background: var(--accent);
  color: #ffffff;
  border: 1px solid var(--accent);
  border-radius: var(--radius-md);
  font-size: 0.94rem;
  font-weight: 700;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(249, 115, 22, 0.45);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 1.8rem;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  font-size: 0.94rem;
  font-weight: 700;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.btn-secondary:hover {
  background: var(--surface-hover);
  border-color: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  transform: translateY(-2px);
}

/* ── SPOTLIGHT CARD & 3D TILT PHYSICS ── */
.spotlight-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease-out;
  will-change: transform;
}

.spotlight-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(450px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(249, 115, 22, 0.12), transparent 40%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 2;
}

.spotlight-card:hover {
  border-color: var(--card-border-hover);
  box-shadow: 0 16px 36px -10px rgba(0, 0, 0, 0.5), 0 0 20px var(--accent-soft);
}

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

/* ── HERO SECTION ── */
.hero-section {
  padding-top: calc(74px + 5rem);
  padding-bottom: 7rem;
  position: relative;
  border-bottom: 1px solid var(--card-border);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.95fr;
  gap: 4.5rem;
  align-items: center;
}

.hero-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1rem;
  background: var(--surface);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--success);
  box-shadow: 0 0 10px var(--success);
}

.hero-title {
  font-size: clamp(2.5rem, 4.4vw, 4.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: #ffffff;
  margin-bottom: 1.5rem;
}

.hero-title .accent-text {
  color: var(--accent);
  text-shadow: 0 0 30px var(--accent-glow);
}

.hero-description {
  font-size: 1.12rem;
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 660px;
  margin-bottom: 2.5rem;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.hero-metrics {
  display: flex;
  align-items: center;
  gap: 3.5rem;
  padding-top: 2.25rem;
  border-top: 1px solid var(--card-border);
}

.metric-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.metric-num {
  font-size: 2rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
  font-family: var(--font-mono);
}

.metric-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── PROFILE CARD (HERO RIGHT) ── */
.profile-card {
  padding: 2.5rem;
  position: relative;
  border-radius: var(--radius-xl);
}

.profile-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.profile-header {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  margin-bottom: 2rem;
}

.profile-avatar {
  width: 76px;
  height: 76px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.12);
}

.profile-meta h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.profile-meta p {
  font-size: 0.88rem;
  color: var(--accent);
  font-family: var(--font-mono);
}

.profile-meta span {
  display: block;
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-top: 0.15rem;
}

.profile-specs {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--bg-subtle);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
}

.spec-row {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.spec-key {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.spec-val {
  font-size: 0.94rem;
  color: var(--text);
  font-weight: 500;
  line-height: 1.45;
}

.profile-socials {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid var(--card-border);
}

.social-link {
  font-size: 0.88rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  transition: var(--transition);
}

.social-link:hover {
  color: var(--accent);
}

/* ── SECTION HEADER ── */
.section-header {
  margin-bottom: 4rem;
}

.section-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(2.2rem, 3.4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 760px;
  line-height: 1.7;
}

/* ── ABOUT / PHILOSOPHY ── */
.section-about {
  padding: 8rem 0;
  border-bottom: 1px solid var(--card-border);
}

.about-intro-box {
  background: var(--surface);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 3rem;
  margin-bottom: 3.5rem;
  position: relative;
}

.about-intro-box p {
  font-size: 1.12rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

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

.about-intro-box strong {
  color: var(--text);
  font-weight: 600;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.principle-card {
  padding: 2.5rem 2.25rem;
}

.principle-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 1rem;
}

.principle-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.principle-desc {
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--text-muted);
}

/* ── PROJECTS SECTION ── */
.section-projects {
  padding: 8rem 0;
  border-bottom: 1px solid var(--card-border);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.75rem;
}

.project-card {
  display: flex;
  flex-direction: column;
}

.project-card.featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
}

.project-visual {
  position: relative;
  background: var(--bg-subtle);
  overflow: hidden;
  border-bottom: 1px solid var(--card-border);
}

.project-card.featured .project-visual {
  border-bottom: none;
  border-right: 1px solid var(--card-border);
}

.project-visual img {
  width: 100%;
  height: 100%;
  min-height: 300px;
  max-height: 520px;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-visual img {
  transform: scale(1.04);
}

.project-badge-overlay {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  background: rgba(5, 5, 7, 0.88);
  backdrop-filter: blur(12px);
  padding: 0.45rem 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.06em;
  z-index: 5;
}

.project-content {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-category {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
}

.project-name {
  font-size: 1.6rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.project-desc {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.tag-item {
  padding: 0.35rem 0.75rem;
  background: var(--bg-subtle);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.project-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--card-border);
}

.project-link-btn {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--accent);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.project-link-btn:hover {
  color: var(--accent-light);
  gap: 0.65rem;
}

.project-link-disabled {
  font-size: 0.88rem;
  font-family: var(--font-mono);
  color: var(--text-dim);
}

/* ── SERVICES SECTION ── */
.section-services {
  padding: 8rem 0;
  border-bottom: 1px solid var(--card-border);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.25rem;
  margin-bottom: 4rem;
}

.service-card {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--accent-soft);
  border: 1px solid var(--card-border-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1.15rem;
  margin-bottom: 1.75rem;
}

.service-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.85rem;
}

.service-desc {
  font-size: 0.96rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--card-border);
}

.service-features li {
  font-size: 0.9rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.service-features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 800;
}

.services-cta-banner {
  padding: 3rem 3.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  border-radius: var(--radius-xl);
}

.services-cta-banner h3 {
  font-size: 1.45rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.4rem;
}

.services-cta-banner p {
  font-size: 1rem;
  color: var(--text-muted);
}

/* ── WORKFLOW SECTION ── */
.section-workflow {
  padding: 8rem 0;
  border-bottom: 1px solid var(--card-border);
}

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

.workflow-step {
  padding: 2.25rem 2rem;
}

.step-number {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 1rem;
}

.step-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.step-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── CERTS SECTION ── */
.section-certs {
  padding: 8rem 0;
  border-bottom: 1px solid var(--card-border);
}

.certs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.25rem;
}

.cert-card {
  cursor: pointer;
}

.cert-img-wrap {
  height: 200px;
  background: var(--bg-subtle);
  overflow: hidden;
}

.cert-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.cert-card:hover .cert-img-wrap img {
  transform: scale(1.05);
}

.cert-info {
  padding: 1.6rem;
}

.cert-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.4rem;
}

.cert-issuer {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

/* ── MODAL ── */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(14px);
  z-index: 300;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.modal.open {
  display: flex;
}

.modal-content {
  position: relative;
  max-width: 950px;
  max-height: 90vh;
}

.modal-content img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--radius-md);
  border: 1px solid var(--card-border);
}

.modal-close {
  position: absolute;
  top: -2.75rem;
  right: 0;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 2rem;
  cursor: pointer;
}

/* ── CONTACT SECTION ── */
.section-contact {
  padding: 8rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
}

.contact-card-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 2.25rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem 1.75rem;
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--accent-soft);
  border: 1px solid var(--card-border-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1rem;
}

.contact-meta span {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  color: var(--text-dim);
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
}

.contact-meta strong {
  display: block;
  font-size: 1.05rem;
  color: var(--text);
  font-weight: 600;
  margin-top: 0.2rem;
}

/* ── CONTACT FORM ── */
.contact-form {
  padding: 3rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.95rem 1.25rem;
  background: var(--bg-subtle);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-dim);
}

/* ── PRICING PAGE (JASA.HTML) ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.25rem;
  margin-top: 3rem;
}

.paket {
  padding: 2.75rem 2.25rem;
  display: flex;
  flex-direction: column;
}

.paket.featured {
  border-color: var(--accent);
  box-shadow: 0 20px 40px rgba(249, 115, 22, 0.15);
}

.paket-badge {
  display: inline-block;
  align-self: flex-start;
  padding: 0.35rem 0.8rem;
  background: var(--bg-subtle);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.paket.featured .paket-badge {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

.paket-name {
  font-size: 1.45rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.paket-price {
  font-size: 2.4rem;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-mono);
  margin-bottom: 0.4rem;
}

.paket-tagline {
  font-size: 0.9rem;
  color: var(--text-dim);
  margin-bottom: 2rem;
}

.paket-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2.5rem;
  flex-grow: 1;
}

.paket-features li {
  font-size: 0.92rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.paket-features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 800;
}

.paket-features li.off {
  color: var(--text-dim);
  text-decoration: line-through;
}

.paket-features li.off::before {
  content: '✕';
  color: var(--text-dim);
}

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.25rem;
}

.reason-card {
  padding: 2.25rem;
}

.reason-card .reason-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.reason-card .reason-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.reason-card .reason-desc {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── PROJECT CATEGORY FILTERS (JESKY / FRAMER STYLE) ── */
.project-filters {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.55rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.15);
}

.filter-btn.active {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
  box-shadow: 0 4px 15px var(--accent-glow);
}

/* ── TECH STACK TOOLKIT (MATERIAL UI / TAILWIND CHIPS) ── */
.section-tech {
  padding: 8rem 0;
  border-bottom: 1px solid var(--card-border);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.tech-card {
  padding: 1.75rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  transition: var(--transition);
}

.tech-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--bg-subtle);
  border: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1rem;
  color: var(--accent);
}

.tech-info h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.2rem;
}

.tech-info p {
  font-size: 0.82rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

/* ── FAQ SECTION (JESKY.DEV STYLE) ── */
.section-faq {
  padding: 8rem 0;
  border-bottom: 1px solid var(--card-border);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--card-border-hover);
}

.faq-header {
  padding: 1.75rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.faq-question {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
}

.faq-toggle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-subtle);
  border: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-weight: 700;
  font-size: 1.1rem;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s ease;
  padding: 0 2rem;
}

.faq-item.open .faq-body {
  max-height: 300px;
  padding: 0 2rem 1.75rem;
}

.faq-body p {
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ── INTRO LOADER & START BUTTON (JESKY STYLE) ── */
#intro-loader {
  position: fixed;
  inset: 0;
  background: #040406;
  background-image: 
    linear-gradient(rgba(249, 115, 22, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(249, 115, 22, 0.04) 1px, transparent 1px);
  background-size: 36px 36px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.6s;
}

#intro-loader.hidden {
  opacity: 0;
  transform: scale(1.04);
  pointer-events: none;
  visibility: hidden;
}

.loader-terminal {
  width: 100%;
  max-width: 580px;
  background: rgba(14, 14, 20, 0.95);
  border: 1px solid rgba(249, 115, 22, 0.35);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2.25rem;
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.95), 0 0 35px rgba(249, 115, 22, 0.18);
  text-align: center;
}

.loader-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--card-border);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
}

.loader-logs {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.loader-logs p span {
  color: var(--accent);
}

.loader-progress-wrap {
  width: 100%;
  height: 6px;
  background: var(--bg-subtle);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 2rem;
  border: 1px solid var(--card-border);
}

.loader-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 3px;
  transition: width 0.05s linear;
}

.btn-start-exp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  padding: 1.1rem 2rem;
  background: var(--accent);
  color: #ffffff;
  border: 1px solid var(--accent);
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
  box-shadow: 0 0 30px var(--accent-glow);
  transition: all 0.25s ease;
}

.btn-start-exp:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 0 45px rgba(249, 115, 22, 0.6);
}

/* ── JOURNEY TIMELINE (JESKY STYLE) ── */
.section-journey {
  padding: 8rem 0;
  border-bottom: 1px solid var(--card-border);
}

.journey-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding-left: 2.5rem;
}

.journey-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 7px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), rgba(249, 115, 22, 0.1));
}

.journey-item {
  position: relative;
  margin-bottom: 3.5rem;
}

.journey-item:last-child {
  margin-bottom: 0;
}

.journey-dot {
  position: absolute;
  left: -2.5rem;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg);
  border: 3px solid var(--accent);
  box-shadow: 0 0 12px var(--accent);
}

.journey-card {
  padding: 2.25rem;
}

.journey-year {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.5rem;
  letter-spacing: 0.08em;
}

.journey-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.journey-desc {
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--text-muted);
}

/* ── FOOTER ── */
footer {
  padding: 3.5rem 0;
  border-top: 1px solid var(--card-border);
  background: var(--bg-subtle);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-brand {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  color: var(--text-dim);
}

.footer-links {
  display: flex;
  gap: 2.25rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: var(--transition);
}

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

/* ── RESPONSIVE BREAKPOINTS ── */
@media (max-width: 1200px) {
  .hero-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
  }
  .project-card.featured {
    grid-column: span 2;
    grid-template-columns: 1.15fr 1fr;
  }
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  .project-card.featured {
    grid-column: span 1;
    grid-template-columns: 1fr;
  }
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .principles-grid,
  .services-grid,
  .certs-grid,
  .pricing-grid {
    grid-template-columns: 1fr 1fr;
  }
  .workflow-grid {
    grid-template-columns: 1fr 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links,
  .btn-nav-wa,
  .nav-clock {
    display: none;
  }
  .hamburger {
    display: flex;
  }

  /* Compact sections for mobile to avoid giant scroll dead space */
  .hero-section {
    padding-top: calc(74px + 2rem);
    padding-bottom: 4.5rem;
  }
  .section-about,
  .section-projects,
  .section-tech,
  .section-journey,
  .section-services,
  .section-faq,
  .section-certs,
  .section-contact {
    padding: 5rem 0;
  }

  .section-header {
    margin-bottom: 2.75rem;
  }
  .section-title {
    font-size: clamp(1.8rem, 7vw, 2.4rem);
    line-height: 1.2;
  }
  .section-subtitle {
    font-size: 0.96rem;
    line-height: 1.65;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero-status-pill {
    font-size: 0.76rem;
    padding: 0.35rem 0.8rem;
    margin-bottom: 1.25rem;
  }
  .hero-title {
    font-size: clamp(2.2rem, 8vw, 3rem);
    line-height: 1.15;
    margin-bottom: 1.25rem;
  }
  .hero-description {
    font-size: 1rem;
    line-height: 1.65;
    margin-bottom: 2rem;
  }
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 0.85rem;
    margin-bottom: 2.5rem;
  }
  .hero-cta-group .btn-primary,
  .hero-cta-group .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    text-align: center;
    padding-top: 1.5rem;
  }
  .metric-num {
    font-size: 1.45rem;
  }
  .metric-label {
    font-size: 0.72rem;
  }

  /* Profile Card Mobile */
  .profile-card {
    padding: 1.75rem 1.35rem;
  }
  .profile-avatar {
    width: 62px;
    height: 62px;
  }
  .profile-meta h3 {
    font-size: 1.15rem;
  }
  .profile-specs {
    padding: 1.15rem;
    gap: 1rem;
  }
  .spec-val {
    font-size: 0.88rem;
  }
  .profile-socials {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
  }

  /* About Box Mobile */
  .about-intro-box {
    padding: 1.85rem 1.35rem;
    margin-bottom: 2.25rem;
  }
  .about-intro-box p {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.15rem;
  }

  /* Projects Filter Scrollable */
  .project-filters {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.5rem;
    margin-bottom: 2.25rem;
    gap: 0.5rem;
  }
  .filter-btn {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 0.5rem 1rem;
    font-size: 0.78rem;
  }

  /* Project Cards Mobile */
  .project-card.featured {
    grid-column: span 1;
    grid-template-columns: 1fr;
  }
  .project-card.featured .project-visual {
    border-right: none;
    border-bottom: 1px solid var(--card-border);
  }
  .project-visual img {
    min-height: 200px;
    max-height: 280px;
  }
  .project-content {
    padding: 1.75rem 1.35rem;
  }
  .project-name {
    font-size: 1.35rem;
  }
  .project-desc {
    font-size: 0.92rem;
    margin-bottom: 1.25rem;
  }
  .project-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }

  /* Tech Grid Mobile: 2 Columns */
  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .tech-card {
    padding: 1.15rem 1rem;
    gap: 0.85rem;
  }
  .tech-icon-box {
    width: 40px;
    height: 40px;
  }
  .tech-info h4 {
    font-size: 0.95rem;
  }
  .tech-info p {
    font-size: 0.75rem;
  }

  /* Journey Timeline Mobile */
  .journey-timeline {
    padding-left: 1.75rem;
  }
  .journey-timeline::before {
    left: 5px;
  }
  .journey-dot {
    left: -1.75rem;
    width: 14px;
    height: 14px;
    top: 6px;
  }
  .journey-card {
    padding: 1.65rem 1.35rem;
  }
  .journey-title {
    font-size: 1.15rem;
  }
  .journey-desc {
    font-size: 0.9rem;
    line-height: 1.65;
  }

  /* Services & FAQ Mobile */
  .principles-grid,
  .services-grid,
  .certs-grid,
  .workflow-grid,
  .pricing-grid,
  .reasons-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .service-card {
    padding: 1.85rem 1.35rem;
  }
  .services-cta-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.85rem 1.35rem;
    gap: 1.75rem;
  }

  .faq-header {
    padding: 1.35rem 1.25rem;
  }
  .faq-question {
    font-size: 1rem;
  }
  .faq-item.open .faq-body {
    padding: 0 1.25rem 1.35rem;
  }
  .faq-body p {
    font-size: 0.92rem;
  }

  /* Contact & Form Mobile */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  .contact-form {
    padding: 1.85rem 1.35rem;
  }
  /* Prevent iOS zoom on focus */
  .form-group input,
  .form-group textarea {
    font-size: 16px;
    padding: 0.85rem 1rem;
  }

  /* Footer Mobile */
  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.25rem;
  }
}