/* ========================================
   UZI PORTFOLIO — STYLE.CSS
   Dark Theme + Neon Blue Glow
   ======================================== */

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

:root {
  --black: #000000;
  --dark: #080810;
  --dark-2: #0d0d18;
  --white: #ffffff;
  --gray: #aaaaaa;
  --gray-2: #555566;
  --blue: #1e5fff;
  --blue-glow: #2563eb;
  --blue-light: #60a5fa;
  --accent: #3b82f6;
  --card-bg: rgba(255, 255, 255, 0.04);
  --card-border: rgba(255, 255, 255, 0.08);
  --font-head: 'Bebas Neue', sans-serif;
  --font-serif: 'Cormorant Garamond', serif;
  --font-body: 'Inter', sans-serif;
  --glow-size: 4px;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
  cursor: default;
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ---- Noise Overlay ---- */
.noise-overlay {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px;
  opacity: 0.06;
}

/* ---- Glow Frame (Blue Border) ---- */
.glow-frame {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
}

.glow-frame span {
  position: absolute;
  background: var(--blue-glow);
  border-radius: 2px;
}

.glow-top {
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  box-shadow: 0 0 20px 6px var(--blue-glow), 0 0 60px 10px rgba(37, 99, 235, 0.4);
}

.glow-bottom {
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  box-shadow: 0 0 20px 6px var(--blue-glow), 0 0 60px 10px rgba(37, 99, 235, 0.4);
}

.glow-left {
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  box-shadow: 0 0 20px 6px var(--blue-glow), 0 0 60px 10px rgba(37, 99, 235, 0.4);
}

.glow-right {
  right: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  box-shadow: 0 0 20px 6px var(--blue-glow), 0 0 60px 10px rgba(37, 99, 235, 0.4);
}

/* ---- Navbar ---- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2.5rem;
  mix-blend-mode: normal;
  transition: background var(--transition);
}

.navbar.scrolled {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-logo {
  font-family: var(--font-head);
  font-size: 1.8rem;
  letter-spacing: 3px;
  color: var(--white);
}

.nav-logo .dot {
  color: var(--blue-light);
}

.menu-btn {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--white);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.5rem 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50px;
  transition: all var(--transition);
}

.menu-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

.menu-btn .plus {
  margin-left: 4px;
  font-size: 1rem;
}

/* ---- Menu Overlay ---- */
.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: var(--black);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 4rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-100%);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.77, 0, 0.175, 1);
}

.menu-overlay.active {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.menu-close {
  position: absolute;
  top: 1.5rem;
  right: 2.5rem;
  font-size: 0.875rem;
  color: var(--gray);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: color var(--transition);
}

.menu-close:hover {
  color: var(--white);
}

.menu-close .x {
  margin-left: 4px;
  font-size: 1.1rem;
}

.overlay-nav ul {
  list-style: none;
}

.overlay-nav ul li {
  overflow: hidden;
}

.overlay-link {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  font-family: var(--font-head);
  font-size: clamp(3rem, 8vw, 7rem);
  line-height: 1.05;
  color: var(--white);
  transition: color var(--transition);
  padding: 0.15rem 0;
}

.overlay-link::before {
  content: attr(data-num);
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--gray-2);
  letter-spacing: 1px;
  min-width: 28px;
}

.overlay-link:hover {
  color: var(--blue-light);
}

.overlay-socials {
  position: absolute;
  bottom: 3rem;
  left: 4rem;
  display: flex;
  gap: 2rem;
}

.overlay-socials a {
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
  transition: color var(--transition);
}

.overlay-socials a:hover {
  color: var(--white);
}

/* ---- Hero Section ---- */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: stretch;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.05);
  transition: transform 8s ease;
}

.hero:hover .hero-bg {
  transform: scale(1.08);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
      rgba(0, 0, 0, 0.75) 0%,
      rgba(0, 0, 0, 0.35) 50%,
      rgba(0, 0, 0, 0.75) 100%);
}

.hero-content {
  position: relative;
  z-index: 10;
  width: 100%;
  height: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  padding: 5rem 3rem 4rem;
}

.hero-top-left {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-bottom-right {
  grid-column: 2;
  grid-row: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-end;
}

.hero-last-name {
  font-family: var(--font-head);
  font-size: clamp(4rem, 10vw, 10rem);
  line-height: 0.9;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--white);
  text-shadow: 0 0 40px rgba(37, 99, 235, 0.3);
}

.hero-first-name {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(3rem, 7vw, 7rem);
  line-height: 1;
  color: var(--white);
  font-weight: 400;
}

.hero-role {
  font-family: var(--font-head);
  font-size: clamp(4rem, 10vw, 10rem);
  line-height: 0.9;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--white);
  text-shadow: 0 0 40px rgba(37, 99, 235, 0.3);
}

.hero-role-italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(3rem, 7vw, 7rem);
  line-height: 1;
  color: var(--white);
  font-weight: 400;
}

.scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.5), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {

  0%,
  100% {
    opacity: 0.5;
    transform: scaleY(1);
  }

  50% {
    opacity: 1;
    transform: scaleY(1.3);
  }
}

/* ---- Marquee Section ---- */
.marquee-section {
  background: var(--dark);
  padding: 1.5rem 0;
  overflow: hidden;
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
}

.marquee-track {
  display: flex;
  width: 100%;
}

.marquee-content {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  white-space: nowrap;
  animation: marqueeScroll 20s linear infinite;
}

.marquee-content span {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--gray);
  letter-spacing: 1px;
}

.marquee-content .dot-sep {
  color: var(--blue-light);
  font-style: normal;
  font-size: 0.8rem;
}

@keyframes marqueeScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* ---- Section Commons ---- */
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 6rem 2rem;
}

.section-header {
  margin-bottom: 4rem;
}

.section-label {
  font-size: 0.75rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 5vw, 5rem);
  letter-spacing: 3px;
  color: var(--white);
  line-height: 1;
}

/* Pill Button */
.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  background: var(--white);
  color: var(--black);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all var(--transition);
}

.btn-pill:hover {
  background: var(--blue-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(96, 165, 250, 0.35);
}

/* ---- About Section ---- */
.about {
  background: var(--dark);
}

.about-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 6rem 2rem;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 6rem;
  align-items: center;
}

.about-label {
  font-size: 0.75rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 1.5rem;
}

.about-heading {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 2.5vw, 2.2rem);
  letter-spacing: 2px;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 1.75rem;
}

.about-desc {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--gray);
  margin-bottom: 2.5rem;
  max-width: 520px;
}

.about-stats {
  display: flex;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

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

.stat-num {
  font-family: var(--font-head);
  font-size: 2.5rem;
  color: var(--white);
  letter-spacing: 2px;
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--gray);
  letter-spacing: 1px;
}

.about-image {
  position: relative;
}

.about-img-wrap {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--card-border);
  aspect-ratio: 3/4;
}

.about-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.6s ease;
}

.about-img-wrap:hover img {
  transform: scale(1.04);
}

.about-img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.35) 0%, transparent 60%);
}

.about-badge {
  position: absolute;
  bottom: -1rem;
  right: -1rem;
  background: var(--dark-2);
  border: 1px solid var(--card-border);
  border-radius: 50px;
  padding: 0.65rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  color: var(--white);
  letter-spacing: 1px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
  animation: pulseDot 2s ease infinite;
}

@keyframes pulseDot {

  0%,
  100% {
    box-shadow: 0 0 8px #22c55e;
  }

  50% {
    box-shadow: 0 0 16px #22c55e, 0 0 24px rgba(34, 197, 94, 0.5);
  }
}

/* ---- Skills Section ---- */
.skills {
  background: var(--black);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.skill-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  transition: all var(--transition);
  cursor: default;
}

.skill-card:hover {
  border-color: rgba(96, 165, 250, 0.4);
  background: rgba(59, 130, 246, 0.06);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(37, 99, 235, 0.1);
}

.skill-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  padding: 6px;
}

.skill-icon svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.skill-info {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.skill-name {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--white);
}

.skill-cat {
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 3px;
}

.skill-pct {
  font-family: var(--font-head);
  font-size: 1.3rem;
  color: var(--blue-light);
  letter-spacing: 1px;
}

/* ---- Experience Section ---- */
.experience {
  background: var(--dark);
}

.tech-marquee {
  overflow: hidden;
  margin-bottom: 4rem;
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
  padding: 1rem 0;
}

.tech-marquee-content {
  display: flex;
  gap: 3rem;
  white-space: nowrap;
  animation: marqueeScroll 15s linear infinite;
}

.tech-marquee-content span {
  font-family: var(--font-head);
  font-size: 1rem;
  letter-spacing: 3px;
  color: var(--gray-2);
  text-transform: uppercase;
  transition: color 0.3s;
}

.tech-marquee-content span:hover {
  color: var(--blue-light);
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--card-border);
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 110px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--card-border);
}

.timeline-year {
  font-family: var(--font-head);
  font-size: 1.5rem;
  color: var(--gray-2);
  letter-spacing: 2px;
  padding-top: 0.25rem;
}

.timeline-role {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.4rem;
}

.timeline-company {
  font-size: 0.8rem;
  color: var(--blue-light);
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}

.timeline-desc {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.7;
  max-width: 600px;
}

/* ============================================================
   PROJECTS SECTION - ifalf.com style
============================================================ */
.projects {
  background: var(--black);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* ---- Base Card ---- */
.if-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: #111318;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  /* Scroll-reveal starts invisible */
  opacity: 0;
  transform: translateY(28px);
}

.if-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    border-color 0.3s ease, box-shadow 0.3s ease;
}

.if-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}

/* ---- Card Image ---- */
.if-card-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  flex-shrink: 0;
}

.if-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}

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

.if-card-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
      transparent 40%,
      rgba(17, 19, 24, 0.7) 100%);
}

.if-card-year {
  position: absolute;
  top: 0.85rem;
  right: 1rem;
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ---- Card Body ---- */
.if-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 1.25rem 1.5rem 1.5rem;
  flex: 1;
}

.if-card-top {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.if-card-cat {
  font-size: 0.62rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

.if-card-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.25;
  letter-spacing: 0.3px;
}

.if-card-desc {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.65;
  flex: 1;
}

/* ---- Tech Tags ---- */
.if-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.if-tag {
  font-size: 0.62rem;
  letter-spacing: 0.5px;
  padding: 0.2rem 0.65rem;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.55);
  transition: all 0.2s;
}

.if-card:hover .if-tag {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
}

/* ---- Action Buttons ---- */
.if-card-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.25rem;
}

/* Primary — white filled */
.if-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 1.1rem;
  border-radius: 50px;
  background: #ffffff;
  color: #000;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: all 0.25s ease;
  white-space: nowrap;
  flex-shrink: 0;
  cursor: pointer;
  text-decoration: none;
}

.if-btn-primary:hover {
  background: #e2e8f0;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.15);
}

.if-btn-arrow {
  font-size: 0.9rem;
  transition: transform 0.2s;
}

.if-btn-primary:hover .if-btn-arrow {
  transform: translate(2px, -2px);
}

/* Secondary — outline */
.if-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 1.1rem;
  border-radius: 50px;
  background: transparent;
  color: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.3px;
  transition: all 0.25s ease;
  white-space: nowrap;
  flex-shrink: 0;
  cursor: pointer;
}

.if-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--white);
}

/* ============================================================
   PROJECT MODAL - ifalf-inspired
============================================================ */
.if-modal-bg {
  position: fixed;
  inset: 0;
  z-index: 8000;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.if-modal-bg.active {
  opacity: 1;
  pointer-events: all;
}

.if-modal {
  background: #0d1117;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  max-width: 700px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(30px) scale(0.98);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

.if-modal-bg.active .if-modal {
  transform: translateY(0) scale(1);
}

/* Modal image banner */
.if-modal-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16/7;
  overflow: hidden;
  border-radius: 20px 20px 0 0;
  flex-shrink: 0;
}

.if-modal-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.if-modal-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
      rgba(0, 0, 0, 0.1) 0%,
      rgba(13, 17, 23, 0.85) 85%,
      rgba(13, 17, 23, 1) 100%);
}

.if-modal-img-content {
  position: absolute;
  bottom: 1.5rem;
  left: 2rem;
  right: 2rem;
}

.if-modal-cat {
  display: inline-block;
  font-size: 0.62rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--mca, #60a5fa);
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(var(--mca, 96, 165, 250), 0.3);
  padding: 0.2rem 0.65rem;
  border-radius: 50px;
  margin-bottom: 0.6rem;
}

.if-modal-title {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  letter-spacing: 2px;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 0.3rem;
}

.if-modal-subtitle {
  font-size: 0.875rem;
  color: var(--mca, #60a5fa);
  letter-spacing: 0.3px;
}

/* Modal body */
.if-modal-body {
  padding: 0 2rem 2rem;
  position: relative;
}

.if-modal-close {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}

.if-modal-close:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
}

.if-modal-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.8;
  padding-top: 1.5rem;
  padding-bottom: 0.5rem;
}

/* Sections */
.if-modal-section {
  padding: 1.25rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.if-modal-section-title {
  font-size: 0.65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.28);
  margin-bottom: 0.85rem;
}

/* Features */
.if-modal-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.if-modal-feat {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.75);
}

.if-modal-feat-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Tags in modal */
.if-modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.if-modal-tag {
  font-size: 0.7rem;
  letter-spacing: 0.5px;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.55);
  transition: all 0.2s;
}

/* Stats */
.if-modal-stats {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.if-modal-stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.if-modal-stat-val {
  font-family: var(--font-head);
  font-size: 1.6rem;
  color: var(--white);
  letter-spacing: 1px;
  line-height: 1;
}

.if-modal-stat-label {
  font-size: 0.65rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
}

/* Footer CTA */
.if-modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  flex-wrap: wrap;
}

.if-modal-file {
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.2);
  font-family: monospace;
  letter-spacing: 0.3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 260px;
}

.if-modal-cta {
  flex-shrink: 0;
}

/* ============================================================
   PROJECT DETAIL PAGE — ifalf.com/projects/aern style
============================================================ */

/* Full-screen overlay container */
.pd-page {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: #0a0a0f;
  overflow-y: auto;
  overflow-x: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  scroll-behavior: smooth;
}

.pd-page.active {
  opacity: 1;
  pointer-events: all;
}

/* Inner content wrapper */
.pd-inner {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---- Top bar (sticky) ---- */
.pd-topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.pd-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
  padding: 0;
  letter-spacing: 0.3px;
}

.pd-back:hover {
  color: var(--white);
}

.pd-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.5px;
}

.pd-bc-sep {
  opacity: 0.4;
}

.pd-bc-active {
  color: rgba(255, 255, 255, 0.65);
}

/* ---- Hero image ---- */
.pd-hero {
  position: relative;
  width: 100%;
  aspect-ratio: 21/7;
  overflow: hidden;
  flex-shrink: 0;
}

.pd-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pd-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
      rgba(10, 10, 15, 0.05) 0%,
      rgba(10, 10, 15, 0.5) 70%,
      rgba(10, 10, 15, 1) 100%);
}

/* ---- Article ---- */
.pd-article {
  max-width: 740px;
  width: 100%;
  margin: 0 auto;
  padding: 2.5rem 2rem 6rem;
}

/* Meta row */
.pd-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.pd-meta-cat {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.pd-meta-dot {
  color: rgba(255, 255, 255, 0.2);
  font-size: 1rem;
}

.pd-meta-year {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
}

.pd-meta-visit {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.3rem 0.85rem;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.2s;
  white-space: nowrap;
}

.pd-meta-visit:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--white);
}

/* Title & tagline */
.pd-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.25rem);
  letter-spacing: 2px;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 0.5rem;
}

.pd-tagline {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 1.5rem;
  letter-spacing: 0.3px;
  line-height: 1.5;
}

/* Tech tags */
.pd-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 2rem;
}

.pd-tag {
  font-size: 0.67rem;
  letter-spacing: 0.5px;
  padding: 0.22rem 0.65rem;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.5);
  transition: all 0.2s;
}

/* Overview block */
.pd-overview {
  margin-bottom: 2rem;
}

.pd-overview p {
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.65);
}

/* Divider */
.pd-divider {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  margin: 2rem 0;
}

/* ---- Case study sections ---- */
.pd-sections {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.pd-section {
  padding: 2rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  opacity: 0;
  transform: translateY(20px);
  animation: pdSectionIn 0.5s ease forwards;
}

.pd-section:last-child {
  border-bottom: none;
}

@keyframes pdSectionIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.pd-section-title {
  font-size: 0.72rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
  margin-bottom: 1.2rem;
  font-weight: 500;
}

.pd-section-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pd-section-body p {
  font-size: 0.925rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.62);
}

.pd-section-body strong {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
}

.pd-section-body ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-left: 0.5rem;
}

.pd-section-body ul li {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
  position: relative;
  padding-left: 1.2rem;
}

.pd-section-body ul li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: rgba(255, 255, 255, 0.2);
  font-size: 0.8rem;
}

/* ---- Resources section ---- */
.pd-resources {
  padding-top: 1rem;
}

.pd-resources-title {
  font-size: 0.65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.28);
  margin-bottom: 1rem;
}

.pd-resources-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.pd-resource-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  transition: color 0.2s;
}

.pd-resource-link:hover {
  color: var(--white);
}

.pd-resource-icon {
  font-size: 0.75rem;
  opacity: 0.5;
}

/* ---- Responsive (pd-page) ---- */
@media (max-width: 600px) {
  .pd-topbar {
    padding: 0.85rem 1.25rem;
  }

  .pd-hero {
    aspect-ratio: 16/7;
  }

  .pd-article {
    padding: 1.75rem 1.25rem 5rem;
  }

  .pd-meta-visit {
    margin-left: 0;
  }
}

/* ---- Services Section ---- */
.services {
  background: var(--dark);
}

.services-list {
  display: flex;
  flex-direction: column;
}

.service-item {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--card-border);
  transition: all var(--transition);
  cursor: default;
}

.service-item:first-child {
  border-top: 1px solid var(--card-border);
}

.service-item:hover .service-arrow {
  transform: translateX(8px) rotate(-45deg);
  color: var(--blue-light);
}

.service-item:hover .service-info h3 {
  color: var(--blue-light);
}

.service-num {
  font-family: var(--font-head);
  font-size: 1.25rem;
  color: var(--gray-2);
  letter-spacing: 2px;
  min-width: 40px;
}

.service-info {
  flex: 1;
}

.service-info h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.4rem;
  transition: color var(--transition);
}

.service-info p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.6;
  max-width: 500px;
}

.service-arrow {
  font-size: 1.5rem;
  color: var(--gray-2);
  transition: all var(--transition);
}

/* ---- Contact Section ---- */
.contact {
  background: var(--black);
}

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

.contact-title {
  font-family: var(--font-head);
  font-size: clamp(3rem, 5vw, 5rem);
  letter-spacing: 3px;
  color: var(--white);
  line-height: 1;
  margin-bottom: 1.25rem;
}

.contact-desc {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-info-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.ci-label {
  font-size: 0.68rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray-2);
}

.ci-val {
  font-size: 0.95rem;
  color: var(--white);
  transition: color var(--transition);
}

a.ci-val:hover {
  color: var(--blue-light);
}

.ci-val.available {
  color: #22c55e;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.form-group {
  position: relative;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--gray-2);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.65rem 0;
  outline: none;
  transition: border-color var(--transition);
  resize: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-2);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue-light);
}

.form-group label {
  position: absolute;
  bottom: 0.65rem;
  left: 0;
  font-size: 0.75rem;
  letter-spacing: 1px;
  color: var(--blue-light);
  opacity: 0;
  transform: translateY(-30px);
  transition: all var(--transition);
  pointer-events: none;
}

.form-group input:focus~label,
.form-group textarea:focus~label {
  opacity: 1;
}

.btn-send {
  align-self: flex-start;
  margin-top: 0.5rem;
}

/* ---- Footer ---- */
.footer {
  background: var(--dark);
  border-top: 1px solid var(--card-border);
  padding: 2.5rem 0;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-logo {
  font-family: var(--font-head);
  font-size: 1.5rem;
  letter-spacing: 3px;
}

.footer-logo .dot {
  color: var(--blue-light);
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--gray-2);
  letter-spacing: 0.5px;
}

.footer-socials {
  display: flex;
  gap: 1.5rem;
}

.footer-socials a {
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-2);
  transition: color var(--transition);
}

.footer-socials a:hover {
  color: var(--white);
}

/* ---- Scroll Reveal ---- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .about-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-image {
    max-width: 320px;
    margin: 0 auto;
  }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-content {
    padding: 5rem 1.5rem 3rem;
  }

  .section-inner {
    padding: 4rem 1.5rem;
  }

  /* Project cards — tablet: 2 columns */
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {

  .hero-last-name,
  .hero-role {
    font-size: 3.5rem;
  }

  .hero-first-name,
  .hero-role-italic {
    font-size: 2.5rem;
  }

  .overlay-link {
    font-size: 2.5rem;
  }

  .about-stats {
    flex-wrap: wrap;
    gap: 1.5rem;
  }

  .timeline-item {
    grid-template-columns: 80px 1fr;
    gap: 1rem;
  }

  .timeline-item::before {
    left: 70px;
  }

  .service-info p {
    display: none;
  }

  .navbar {
    padding: 1rem 1.5rem;
  }

  .menu-overlay {
    padding: 3rem 1.5rem;
  }

  .overlay-socials {
    left: 1.5rem;
    bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
  }

  /* Project cards — mobile: 1 column */
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .if-modal {
    border-radius: 12px;
    max-height: 95vh;
  }

  .if-modal-body {
    padding: 0 1.25rem 1.5rem;
  }

  .if-modal-img-content {
    left: 1.25rem;
    right: 1.25rem;
    bottom: 1rem;
  }

  .if-modal-stats {
    gap: 1.25rem;
  }
}