/* ============================================
   RW PORTFOLIO — GSAP SCROLL INSPIRED THEME
   ============================================ */

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

html {
  font-size: 16px;
  overflow-x: hidden;
}

body {
  background-color: #0c0b0a;
  color: #f0ebe2;
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* === CSS VARIABLES === */
:root {
  --bg: #0c0b0a;
  --bg-2: #131110;
  --bg-card: #1a1714;
  --text: #f0ebe2;
  --text-muted: rgba(240, 235, 226, 0.48);
  --accent: #e8941a;
  --accent-dim: rgba(232, 148, 26, 0.1);
  --accent-glow: rgba(232, 148, 26, 0.28);
  --border: rgba(255, 255, 255, 0.07);
  --border-accent: rgba(232, 148, 26, 0.25);
  --nav-h: 72px;
  --section-pad: clamp(80px, 12vw, 160px);
  --container: min(1200px, 100% - 48px);
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* === SELECTION === */
::selection {
  background: var(--accent);
  color: var(--bg);
}

/* === SCROLLBAR === */
::-webkit-scrollbar {
  width: 0;
  height: 0;
}
* {
  scrollbar-width: none;
}

/* === TYPOGRAPHY === */
h1,
h2,
h3,
h4 {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

a {
  color: inherit;
  text-decoration: none;
}
img,
svg {
  display: block;
  max-width: 100%;
}

/* === LAYOUT === */
.container {
  width: var(--container);
  margin: 0 auto;
}

.section {
  padding: var(--section-pad) 0;
  position: relative;
  overflow: hidden;
}

/* === TEXT GRADIENT === */
.text-gradient {
  background: linear-gradient(135deg, #e8941a 0%, #ffd166 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === NOISE TEXTURE === */
body::after {
  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='1'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9998;
  opacity: 0.038;
}

/* ===================== LOADER ===================== */
.loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.loader__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.loader__text {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(64px, 14vw, 140px);
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.05em;
  line-height: 1;
}

.loader__text .accent {
  color: var(--accent);
}

.loader__bar {
  width: 240px;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.loader__fill {
  height: 100%;
  width: 0%;
  background: var(--accent);
  border-radius: 2px;
  box-shadow: 0 0 12px var(--accent);
}

/* ===================== CURSOR ===================== */
.cursor,
.cursor-follower {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  top: 0;
  left: 0;
}

.cursor {
  width: 7px;
  height: 7px;
  background: var(--accent);
  mix-blend-mode: difference;
  transition: transform 0.15s var(--ease-expo);
}

.cursor-follower {
  width: 38px;
  height: 38px;
  border: 1.5px solid rgba(232, 148, 26, 0.35);
  transition:
    width 0.35s var(--ease-expo),
    height 0.35s var(--ease-expo),
    border-color 0.35s,
    opacity 0.35s;
}

body.cursor-hover .cursor {
  transform: translate(-50%, -50%) scale(3);
}
body.cursor-hover .cursor-follower {
  width: 64px;
  height: 64px;
  border-color: var(--accent);
  opacity: 0.6;
}

/* ===================== NAVIGATION ===================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(20px, 4vw, 60px);
  transition:
    background var(--transition),
    border-color var(--transition);
}

.nav.scrolled {
  background: rgba(14, 16, 15, 0.88);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border);
}

.nav__logo a {
  font-family: "Space Grotesk", sans-serif;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  transition: color var(--transition);
}

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

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  padding: 8px 16px;
  border-radius: 100px;
  transition:
    color var(--transition),
    background var(--transition);
  position: relative;
}

.nav__link:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}
.nav__link.active {
  color: var(--accent);
  background: var(--accent-dim);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5.5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition:
    transform 0.3s,
    opacity 0.2s;
  transform-origin: center;
}

/* === MOBILE MENU === */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  clip-path: circle(0% at calc(100% - 52px) 44px);
  transition: clip-path 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.mobile-menu.open {
  clip-path: circle(150% at calc(100% - 52px) 44px);
  pointer-events: all;
}

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.mobile-menu__link {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(36px, 9vw, 60px);
  font-weight: 800;
  color: var(--text-muted);
  letter-spacing: -0.03em;
  padding: 8px 0;
  opacity: 0;
  transform: translateY(24px);
  transition: color var(--transition);
}

.mobile-menu.open .mobile-menu__link {
  opacity: 1;
  transform: translateY(0);
}
.mobile-menu__link:hover {
  color: var(--accent);
}

/* === SCROLL PROGRESS === */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: var(--accent);
  z-index: 1001;
  width: 0%;
  box-shadow: 0 0 8px var(--accent);
  pointer-events: none;
}

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 100px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: all 0.3s var(--ease-expo);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--accent);
  color: var(--bg);
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 48px rgba(232, 148, 26, 0.35);
  background: #f5a030;
}

.btn--outline {
  color: var(--text);
  border: 1px solid var(--border);
  background: transparent;
}

.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
  background: var(--accent-dim);
}

.btn--ghost {
  color: var(--text-muted);
  background: transparent;
  border: none;
  padding-left: 8px;
  padding-right: 8px;
}

.btn--ghost:hover {
  color: var(--text);
  transform: translateX(4px);
}

/* ===================== SECTION HEADER ===================== */
.section__header {
  margin-bottom: clamp(40px, 6vw, 80px);
}

.section__tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section__title {
  font-size: clamp(36px, 6vw, 76px);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 0.95;
  color: var(--text);
  overflow: visible;
}

/* ===================== HERO ===================== */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 0;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 80% 60% at 50% -10%,
      rgba(232, 148, 26, 0.1) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 60% 80% at -20% 60%,
      rgba(232, 148, 26, 0.05) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse 50% 50% at 110% 80%,
      rgba(232, 148, 26, 0.04) 0%,
      transparent 50%
    );
  animation: heroBreathe 7s ease-in-out infinite;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232, 148, 26, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 148, 26, 0.055) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(
    ellipse 100% 100% at 50% 50%,
    black 0%,
    transparent 100%
  );
  -webkit-mask-image: radial-gradient(
    ellipse 100% 100% at 50% 50%,
    black 0%,
    transparent 100%
  );
  animation: gridBreath 5s ease-in-out infinite;
}

.hero__particles {
  position: absolute;
  inset: 0;
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-top: var(--nav-h);
  padding-bottom: 80px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: clamp(32px, 5vw, 64px);
}

.hero__left {
  /* text column */
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 18px;
  border: 1px solid var(--border-accent);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--accent-dim);
  margin-bottom: 36px;
  backdrop-filter: blur(8px);
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: badgePulse 2.4s ease-in-out infinite;
}

@keyframes badgePulse {
  0%,
  40%,
  60%,
  100% {
    opacity: 1;
    box-shadow:
      0 0 10px var(--accent),
      0 0 22px var(--accent-glow);
  }
  50% {
    opacity: 0.18;
    box-shadow: 0 0 3px var(--accent);
  }
}

.hero__title {
  font-size: clamp(54px, 9.5vw, 124px);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 0.93;
  margin-bottom: 28px;
}

.hero__hello {
  display: block;
  color: var(--text-muted);
  font-size: 0.68em;
  margin-bottom: 8px;
}

.hero__name {
  display: block;
}

.hero__role {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.hero__role-line {
  width: 40px;
  height: 2px;
  background: var(--accent);
  flex-shrink: 0;
}

.hero__role span {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero__desc {
  font-size: clamp(16px, 1.5vw, 18px);
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 500px;
  margin-bottom: 52px;
}

.hero__cta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 52px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--accent),
    transparent
  );
  animation: scrollAnim 2s ease-in-out infinite;
}

@keyframes scrollAnim {
  0%,
  100% {
    transform: scaleY(1);
    opacity: 1;
  }
  50% {
    transform: scaleY(0.4);
    opacity: 0.4;
  }
}

/* ===================== HERO VISUAL ===================== */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__visual-float {
  width: 100%;
  max-width: 400px;
}

.hero__illustration {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 0 40px rgba(232, 148, 26, 0.1));
}

/* ===================== ABOUT AVATAR ===================== */
.about__left {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.about__avatar {
  display: flex;
  justify-content: center;
}

.about__avatar-float {
  width: 100%;
  max-width: 260px;
}

.about__avatar-svg {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 0 30px rgba(232, 148, 26, 0.08));
}

/* ===================== PROJECT SVG VISUALS ===================== */
.project-card__svg {
  width: clamp(72px, 8vw, 110px);
  height: auto;
  filter: grayscale(0.3) opacity(0.7);
  transition:
    filter var(--transition),
    transform var(--transition);
}

.project-card:hover .project-card__svg {
  filter: none;
  transform: scale(1.12) rotate(4deg);
}

/* ===================== MARQUEE STRIP ===================== */
.marquee-strip {
  padding: 20px 0;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
}

.marquee-track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: marqueeAnim 28s linear infinite;
}

.marquee-track--reverse {
  animation-direction: reverse;
  animation-duration: 22s;
}

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

.marquee-item {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 32px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(13px, 1.5vw, 15px);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}

.marquee-item .dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

/* ===================== ABOUT ===================== */
.about__content {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(40px, 7vw, 100px);
  align-items: start;
}

.about__text p {
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.82;
  font-size: 16px;
}

.about__lead {
  font-size: clamp(18px, 2.2vw, 22px) !important;
  color: var(--text) !important;
  font-weight: 500;
  line-height: 1.65 !important;
}

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

.stat {
  padding: 28px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  transition:
    border-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

.stat:hover {
  border-color: var(--border-accent);
  transform: translateY(-6px);
  box-shadow:
    0 24px 48px rgba(0, 0, 0, 0.3),
    0 0 0 1px var(--border-accent);
}

.stat__number {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(40px, 5.5vw, 60px);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--accent);
  display: inline;
  line-height: 1;
}

.stat__suffix {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 900;
  color: var(--accent);
  opacity: 0.55;
}

.stat__label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 10px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

/* ===================== SKILLS ===================== */
.skills {
  background: var(--bg-2);
}

.skills__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 60px;
  perspective: 1200px;
}

.skill-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  transition:
    border-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.skill-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

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

.skill-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-8px);
  box-shadow:
    0 28px 64px rgba(0, 0, 0, 0.35),
    0 0 0 1px var(--border-accent);
}

.skill-card__icon {
  width: 56px;
  height: 56px;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent);
}

.skill-card__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.skill-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ===================== TAGS ===================== */
.tag {
  display: inline-block;
  padding: 5px 13px;
  background: rgba(255, 255, 255, 0.048);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  transition: all 0.2s;
}

.tag:hover {
  background: var(--accent-dim);
  border-color: var(--border-accent);
  color: var(--accent);
}

/* ===================== CERTIFICATIONS ===================== */
.certs__title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.certs__scroll {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
}

.certs__track {
  display: flex;
  gap: 12px;
  width: max-content;
  animation: certScroll 22s linear infinite;
}

.certs__track:hover {
  animation-play-state: paused;
}

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

.cert-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
  transition: all 0.3s;
}

.cert-item:hover {
  border-color: var(--border-accent);
  color: var(--text);
  background: var(--accent-dim);
}

.cert-item__icon {
  font-size: 16px;
}

/* ===================== EXPERIENCE ===================== */
.timeline {
  position: relative;
  padding-left: 52px;
}

.timeline__line {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
}

.timeline__progress {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(
    to bottom,
    var(--accent),
    rgba(232, 148, 26, 0.2)
  );
  width: 100%;
  height: 0%;
}

.timeline__item {
  position: relative;
  margin-bottom: 56px;
  padding-left: 24px;
}

.timeline__item:last-child {
  margin-bottom: 0;
}

.timeline__dot {
  position: absolute;
  left: -56px;
  top: 10px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--border);
  transition:
    border-color var(--transition),
    box-shadow var(--transition);
  z-index: 1;
}

.timeline__item.active .timeline__dot {
  border-color: var(--accent);
  box-shadow:
    0 0 0 4px var(--accent-dim),
    0 0 16px var(--accent-glow);
}

.timeline__date {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.timeline__card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  transition:
    border-color var(--transition),
    transform var(--transition);
}

.timeline__card:hover {
  border-color: var(--border-accent);
  transform: translateX(8px);
}

.timeline__role {
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.timeline__company {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.timeline__desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 20px;
}

.timeline__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ===================== PROJECTS ===================== */

/* Allow cards to overflow during horizontal scroll */
.projects {
  overflow: visible;
  padding: 0;
}

/* Full-width container overrides for horizontal scroll */
.projects .container {
  max-width: 100%;
  padding: 0;
  overflow: visible;
}

.projects .section__header {
  padding: clamp(48px, 7vh, 96px) clamp(24px, 5vw, 80px) 48px;
  margin-bottom: 0;
}

.projects__grid {
  display: flex;
  flex-direction: row;
  gap: 24px;
  width: max-content;
  padding: 0 clamp(24px, 5vw, 80px) clamp(40px, 6vh, 64px);
  will-change: transform;
}

.project-card {
  position: relative;
  padding: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 28px;
  display: flex;
  flex-direction: column;
  flex: 0 0 clamp(340px, 36vw, 480px);
  height: clamp(380px, calc(100svh - var(--nav-h) - 320px), 560px);
  gap: 0;
  transition: all var(--transition);
  overflow: hidden;
  cursor: default;
}

.project-card__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.project-card__visual {
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding-top: 20px;
}

.project-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 60% 50% at var(--mx, 50%) var(--my, 50%),
    rgba(232, 148, 26, 0.08) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.5s;
  pointer-events: none;
}

.project-card:hover::after {
  opacity: 1;
}

.project-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-5px);
  box-shadow: 0 24px 72px rgba(0, 0, 0, 0.45);
}

.project-card__number {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(40px, 5vw, 60px);
  font-weight: 900;
  color: rgba(255, 255, 255, 0.06);
  letter-spacing: -0.05em;
  line-height: 1;
  margin-bottom: 12px;
  transition: color var(--transition);
  user-select: none;
  flex-shrink: 0;
}

.project-card:hover .project-card__number {
  color: var(--accent);
}

.project-card__title {
  font-size: clamp(20px, 2.5vw, 26px);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.025em;
  margin-bottom: 4px;
}

.project-card__subtitle {
  font-size: 11px;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.project-card__desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 12px;
  max-width: 600px;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

/* ===================== CONTACT ===================== */
.contact {
  background: var(--bg-2);
}

.contact__lead {
  font-size: clamp(18px, 2.2vw, 22px);
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 48px;
  max-width: 580px;
}

.contact__links {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 600px;
}

.contact__link {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  transition: all var(--transition);
}

.contact__link:hover {
  border-color: var(--border-accent);
  transform: translateX(10px);
  background: rgba(232, 148, 26, 0.06);
}

.contact__link-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
  transition: all var(--transition);
}

.contact__link:hover .contact__link-icon {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

.contact__link-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 3px;
}

.contact__link-value {
  display: block;
  font-size: 16px;
  font-weight: 500;
  color: var(--text);
}

.contact__link-arrow {
  margin-left: auto;
  color: var(--text-muted);
  transition:
    transform var(--transition),
    color var(--transition);
  flex-shrink: 0;
}

.contact__link:hover .contact__link-arrow {
  color: var(--accent);
  transform: translate(4px, -4px);
}

/* ===================== FOOTER ===================== */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
}

.footer__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
}

/* ===================== WORD ANIMATION SPANS ===================== */
.word-wrap {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
}

.word-inner {
  display: inline-block;
  will-change: transform;
}

/* ===================== SCROLL ANIMATION DEFAULTS ===================== */
/* Initial states are set by GSAP via gsap.set() to avoid CSS/JS mismatch */

/* ===================== KEYFRAMES ===================== */

@keyframes heroBreathe {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.04);
  }
}

@keyframes gridBreath {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.45;
  }
}

/* ===================== INDUSTRIAL ANIMATIONS ===================== */

/* Hero scanlines overlay */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    180deg,
    transparent 0px,
    transparent 3px,
    rgba(0, 0, 0, 0.018) 3px,
    rgba(0, 0, 0, 0.018) 4px
  );
  pointer-events: none;
  z-index: 3;
}

/* Skill card icon mechanical buzz on hover */
@keyframes iconBuzz {
  0%,
  100% {
    transform: rotate(0deg) scale(1);
  }
  20% {
    transform: rotate(-6deg) scale(1.06);
  }
  40% {
    transform: rotate(6deg) scale(1.06);
  }
  60% {
    transform: rotate(-3deg) scale(1.02);
  }
  80% {
    transform: rotate(3deg) scale(1.02);
  }
}
.skill-card:hover .skill-card__icon {
  animation: iconBuzz 0.5s ease-in-out;
}

/* Project card scan-line reveal on hover */
.project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transform: scaleX(0);
  transition:
    opacity 0.35s,
    transform 0.5s var(--ease-expo);
  z-index: 2;
}
.project-card:hover::before {
  opacity: 1;
  transform: scaleX(1);
}

/* Stat card bottom line sweep on hover */
.stat {
  position: relative;
  overflow: hidden;
}
.stat::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s var(--ease-expo);
}
.stat:hover::after {
  transform: translateX(0);
}
.stat:hover .stat__number {
  text-shadow: 0 0 22px var(--accent-glow);
}

/* Timeline dot pulse ring */
@keyframes dotPulse {
  0% {
    box-shadow:
      0 0 0 0 var(--accent-glow),
      0 0 0 4px var(--accent-dim);
  }
  100% {
    box-shadow:
      0 0 0 14px transparent,
      0 0 0 4px var(--accent-dim);
  }
}
.timeline__item.active .timeline__dot {
  animation: dotPulse 1.6s ease-out infinite;
}

/* Film-grain noise drift */
@media (prefers-reduced-motion: no-preference) {
  body::after {
    animation: noiseDrift 0.85s steps(2) infinite;
  }
  @keyframes noiseDrift {
    0% {
      transform: translate(0, 0);
    }
    25% {
      transform: translate(2px, -2px);
    }
    50% {
      transform: translate(-2px, 2px);
    }
    75% {
      transform: translate(2px, 2px);
    }
    100% {
      transform: translate(0, 0);
    }
  }
}

/* ===================== SERVICES ===================== */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  transition:
    border-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

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

.service-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-8px);
  box-shadow:
    0 28px 64px rgba(0, 0, 0, 0.35),
    0 0 0 1px var(--border-accent);
}

.service-card__icon {
  width: 52px;
  height: 52px;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent);
}

.service-card__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.service-card__desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.72;
  margin-bottom: 18px;
}

.service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ===================== BACK TO TOP ===================== */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 900;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(20px) scale(0.8);
  transition:
    opacity 0.4s var(--ease-expo),
    transform 0.4s var(--ease-expo),
    box-shadow 0.3s;
  pointer-events: none;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

.back-to-top:hover {
  box-shadow: 0 12px 32px rgba(232, 148, 26, 0.45);
  transform: translateY(-4px) scale(1.05);
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1100px) {
  .hero__content {
    grid-template-columns: 1fr;
    text-align: left;
  }
  .hero__visual {
    display: none;
  }
  .skills__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about__content {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .about__avatar {
    display: none;
  }
  .project-card {
    flex: none;
    width: 100%;
    height: auto;
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 24px;
    align-items: start;
  }
  .project-card__content {
    display: block;
  }
  .project-card__visual {
    display: none;
  }
  .projects .container {
    max-width: var(--container);
    padding: 0 24px;
  }
  .projects .section__header {
    padding: 0;
  }
  .projects__grid {
    flex-direction: column;
    width: 100%;
    padding: 0;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-h: 62px;
    --section-pad: clamp(60px, 10vw, 100px);
  }

  .nav__links {
    display: none;
  }
  .nav__toggle {
    display: flex;
  }
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .skills__grid {
    grid-template-columns: 1fr;
  }
  .about__stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .project-card {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 28px;
    flex: none;
    width: 100%;
    height: auto;
    display: grid;
  }
  .project-card__content {
    display: block;
  }
  .project-card__number {
    font-size: 40px;
  }
  .footer__content {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
  .timeline {
    padding-left: 36px;
  }
  .timeline__dot {
    left: -40px;
  }
}

@media (max-width: 480px) {
  .hero__cta {
    flex-direction: column;
    align-items: flex-start;
  }
  .services__grid {
    grid-template-columns: 1fr;
  }
  .about__stats {
    grid-template-columns: 1fr;
  }
  .contact__link {
    padding: 18px 20px;
    gap: 14px;
  }
}

@media (hover: none) {
  .cursor,
  .cursor-follower {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .certs__track,
  .marquee-track {
    animation: none;
  }
  [data-animate] {
    opacity: 1 !important;
    transform: none !important;
    visibility: visible !important;
  }
}