/* ─── Variables ─── */
:root {
  --bg: #0a0a0a;
  --bg-elevated: #111111;
  --bg-panel: #161616;
  --surface: rgba(255, 255, 255, 0.03);
  --surface-hover: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.18);
  --text: #c4c4c4;
  --text-muted: #6e6e6e;
  --accent: #57a773;
  --accent-dim: rgba(87, 167, 115, 0.15);
  --accent-2: #8b949e;
  --accent-3: #c9a227;
  --gradient: linear-gradient(135deg, var(--accent) 0%, #4a8f62 100%);
  --font-display: 'Share Tech Mono', 'JetBrains Mono', monospace;
  --font-body: 'JetBrains Mono', 'Courier New', monospace;
  --radius: 4px;
  --radius-lg: 6px;
  --nav-height: 72px;
  --transition: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  font-size: 0.9375rem;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 85%);
}

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

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

ul { list-style: none; }

em {
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 600;
  color: var(--accent);
}

.prompt {
  color: var(--accent);
  margin-right: 0.35rem;
}

/* ─── Console typewriter ─── */
.console-type {
  display: inline-block;
  min-height: 1.2em;
  white-space: pre-wrap;
}

.console-type__prompt {
  color: var(--accent);
}

.console-type__prefix {
  color: var(--accent-2);
}

.console-type__cursor {
  display: inline-block;
  color: var(--accent);
  animation: console-blink 0.9s step-end infinite;
  font-weight: 400;
}

.console-type--done .console-type__cursor {
  animation: none;
  opacity: 0.55;
}

@keyframes console-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .console-type__cursor {
    animation: none;
    opacity: 0.55;
  }
}

/* ─── Background effects ─── */
.grain {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.grain::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.08) 2px,
    rgba(0, 0, 0, 0.08) 4px
  );
  opacity: 0.4;
}

.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  animation: float 24s ease-in-out infinite;
}

.orb--1 {
  width: 500px;
  height: 500px;
  background: rgba(87, 167, 115, 0.06);
  top: -180px;
  right: -80px;
}

.orb--2 {
  width: 420px;
  height: 420px;
  background: rgba(110, 110, 110, 0.08);
  bottom: 15%;
  left: -120px;
  animation-delay: -8s;
}

.orb--3 {
  width: 360px;
  height: 360px;
  background: rgba(201, 162, 39, 0.04);
  top: 45%;
  right: 8%;
  animation-delay: -16s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -30px) scale(1.03); }
  66% { transform: translate(-15px, 15px) scale(0.97); }
}

/* ─── Navigation ─── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  transition: background var(--transition), backdrop-filter var(--transition);
  font-family: var(--font-body);
}

.nav--scrolled {
  background: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: lowercase;
}

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

.nav__links {
  display: flex;
  gap: 2rem;
}

.nav__links a {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative;
  letter-spacing: 0.02em;
}

.nav__links a::before {
  content: '// ';
  color: var(--accent-2);
  opacity: 0;
  transition: opacity var(--transition);
}

.nav__links a:hover::before {
  opacity: 1;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--transition);
}

.nav__links a:hover {
  color: var(--text);
}

.nav__links a:hover::after {
  width: 100%;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: var(--transition);
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}

.btn--primary {
  background: var(--accent);
  color: #0a0a0a;
  box-shadow: 0 0 0 1px rgba(87, 167, 115, 0.4);
}

.btn--primary:hover {
  transform: translateY(-2px);
  background: #6bb888;
  box-shadow: 0 4px 24px rgba(87, 167, 115, 0.25);
}

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

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

/* ─── Sections ─── */
.section {
  position: relative;
  z-index: 1;
  padding: clamp(5rem, 12vw, 10rem) clamp(1.5rem, 5vw, 4rem);
  max-width: 1200px;
  margin: 0 auto;
}

.section__header {
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.section__number {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--accent-2);
  margin-bottom: 1rem;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.15;
  text-transform: uppercase;
}

.section__desc {
  margin-top: 1rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
  max-width: 520px;
}

/* ─── Hero ─── */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  padding: calc(var(--nav-height) + 2rem) clamp(1.5rem, 5vw, 4rem) 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.hero__eyebrow {
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 4.5rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: 0.06em;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.hero__title-line {
  display: block;
}

.hero__title-line--name {
  font-size: 0.55em;
  letter-spacing: 0.12em;
  color: var(--text);
  margin-bottom: 0.35em;
  text-shadow: none;
}

.hero__title-line--accent {
  color: var(--accent);
  text-shadow: 0 0 40px rgba(87, 167, 115, 0.25);
}

.hero__subtitle {
  font-size: clamp(0.9375rem, 2vw, 1.0625rem);
  color: var(--text-muted);
  max-width: 460px;
  margin-bottom: 2.5rem;
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__frame {
  position: relative;
  width: min(380px, 90vw);
  aspect-ratio: 3/4;
}

.hero__frame-ring {
  position: absolute;
  inset: -8px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-strong);
  opacity: 0.6;
  animation: pulse-ring 4s ease-in-out infinite;
}

@keyframes pulse-ring {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; border-color: var(--accent); }
}

.hero__photo {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-panel);
  border: 1px solid var(--border-strong);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.hero__photo-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 3;
  padding: 0.5rem 0.75rem;
  font-size: 0.6875rem;
  color: var(--text-muted);
  background: rgba(10, 10, 10, 0.92);
  border-bottom: 1px solid var(--border);
  letter-spacing: 0.02em;
  min-height: 1.75rem;
}

.hero__photo-media {
  position: relative;
  width: 100%;
  height: 100%;
}

/* ─── Signal media (reutilizable: hero + modal) ─── */
.signal-media {
  --glitch: 0;
  --glitch-x: 0;
  --ghost-c-x: 0px;
  --ghost-c-y: 0px;
  --ghost-m-x: 0px;
  --ghost-m-y: 0px;
  --hue: 0deg;
  --bar-top: 50%;
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.signal-media__defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.signal-media__holo {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  perspective: 700px;
  filter: none;
  animation: signal-holo-drift 5.5s ease-in-out infinite;
}

.hero__photo-media .signal-media__holo.signal-media__holo--warp {
  filter: url(#photo-holo-distort);
}

.signal-media--modal .signal-media__holo.signal-media__holo--warp {
  filter: url(#modal-holo-distort);
}

.signal-media--thumb .signal-media__holo {
  animation: none;
}

.signal-media--thumb .signal-media__holo.signal-media__holo--warp {
  filter: url(#thumb-holo-distort);
}

.signal-media__defs--shared {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
  pointer-events: none;
}

.signal-media__signal {
  position: relative;
  width: 100%;
  height: 100%;
  will-change: transform, clip-path;
}

.signal-media__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(40%) contrast(1.05);
}

.signal-media--modal .signal-media__img {
  height: auto;
  object-fit: contain;
  filter: grayscale(15%) contrast(1.05);
}

.signal-media--glitch .signal-media__img:not(.signal-media__img--ghost) {
  filter:
    grayscale(calc(40% - var(--glitch) * 40%))
    contrast(calc(1.05 + var(--glitch) * 0.45))
    hue-rotate(var(--hue))
    saturate(calc(1 + var(--glitch) * 0.85))
    brightness(calc(1 + var(--glitch) * 0.1));
}

.signal-media--modal.signal-media--glitch .signal-media__img:not(.signal-media__img--ghost) {
  filter:
    grayscale(calc(15% - var(--glitch) * 15%))
    contrast(calc(1.05 + var(--glitch) * 0.45))
    hue-rotate(var(--hue))
    saturate(calc(1 + var(--glitch) * 0.85))
    brightness(calc(1 + var(--glitch) * 0.08));
}

.signal-media--thumb .signal-media__img:not(.signal-media__img--ghost) {
  filter: grayscale(50%) contrast(1.05);
}

.signal-media--thumb.signal-media--glitch .signal-media__img:not(.signal-media__img--ghost) {
  filter:
    grayscale(calc(50% - var(--glitch) * 50%))
    contrast(calc(1.05 + var(--glitch) * 0.45))
    hue-rotate(var(--hue))
    saturate(calc(1 + var(--glitch) * 0.85))
    brightness(calc(1 + var(--glitch) * 0.08));
}

.signal-media__img--ghost {
  position: absolute;
  inset: 0;
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0;
}

.signal-media__img--ghost-c {
  filter: hue-rotate(130deg) saturate(2.8) brightness(1.25) contrast(1.15);
  opacity: calc(var(--glitch) * 0.58);
  transform: translate(var(--ghost-c-x), var(--ghost-c-y));
}

.signal-media__img--ghost-m {
  filter: hue-rotate(35deg) saturate(2.2) brightness(1.15);
  opacity: calc(var(--glitch) * 0.42);
  transform: translate(var(--ghost-m-x), var(--ghost-m-y));
}

.signal-media__fx {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}

.signal-media__fx-holo {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 3px,
      rgba(87, 167, 115, 0.12) 3px,
      rgba(87, 167, 115, 0.12) 4px
    ),
    linear-gradient(
      180deg,
      rgba(87, 167, 115, 0.18) 0%,
      transparent 28%,
      transparent 72%,
      rgba(87, 167, 115, 0.14) 100%
    );
  mix-blend-mode: color-dodge;
  opacity: calc(var(--glitch) * 0.95);
}

.signal-media__fx-scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.22) 2px,
    rgba(0, 0, 0, 0.22) 4px
  );
  opacity: 0.58;
}

.signal-media__fx-noise {
  position: absolute;
  inset: -50%;
  width: 200%;
  height: 200%;
  opacity: calc(0.07 + var(--glitch) * 0.22);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.95' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: signal-noise 0.1s steps(4) infinite;
}

.signal-media__fx-glitch {
  position: absolute;
  inset: 0;
  mix-blend-mode: screen;
  opacity: calc(var(--glitch) * 0.88);
  transform: translateX(calc(var(--glitch-x) * 1%));
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(87, 167, 115, 0.2) 45%,
    rgba(255, 255, 255, 0.16) 50%,
    rgba(201, 162, 39, 0.14) 55%,
    transparent 100%
  );
}

.signal-media__fx-bar {
  position: absolute;
  left: 0;
  right: 0;
  top: var(--bar-top);
  height: 3px;
  background: rgba(87, 167, 115, 0.65);
  box-shadow:
    0 0 18px rgba(87, 167, 115, 0.45),
    0 5px 0 rgba(0, 0, 0, 0.45);
  opacity: calc(var(--glitch) * 0.92);
  pointer-events: none;
}

@keyframes signal-holo-drift {
  0%, 100% {
    transform: perspective(700px) rotateX(0deg) rotateY(0deg) skew(0deg);
  }
  20% {
    transform: perspective(700px) rotateX(1.4deg) rotateY(-1deg) skewX(0.4deg);
  }
  45% {
    transform: perspective(700px) rotateX(-0.8deg) rotateY(1.2deg) skewY(-0.5deg);
  }
  70% {
    transform: perspective(700px) rotateX(1deg) rotateY(-0.6deg) scaleY(1.012);
  }
}

@keyframes signal-noise {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-4%, 3%); }
  50% { transform: translate(3%, -3%); }
  75% { transform: translate(-2%, -2%); }
  100% { transform: translate(2%, 3%); }
}

@media (prefers-reduced-motion: reduce) {
  .signal-media__holo {
    animation: none;
    filter: none !important;
  }

  .signal-media__signal {
    clip-path: none !important;
    transform: none !important;
  }

  .signal-media__img:not(.signal-media__img--ghost) {
    filter: grayscale(40%) contrast(1.05) !important;
  }

  .signal-media--modal .signal-media__img:not(.signal-media__img--ghost) {
    filter: grayscale(15%) contrast(1.05) !important;
  }

  .signal-media__img--ghost {
    display: none;
  }

  .signal-media__fx-holo,
  .signal-media__fx-glitch,
  .signal-media__fx-bar {
    opacity: 0 !important;
  }

  .signal-media__fx-noise {
    opacity: 0.06 !important;
    animation: none;
  }
}

.hero__photo-placeholder {
  display: none;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--bg-elevated);
  color: var(--text-muted);
  font-size: 0.9375rem;
  padding-top: 2rem;
}

.hero__photo-placeholder small {
  font-size: 0.6875rem;
  opacity: 0.6;
  color: var(--accent-2);
}

.hero__badge {
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--bg-elevated);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
  letter-spacing: 0.03em;
}

.hero__badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ─── About ─── */
.about__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: start;
}

.about__lead {
  font-size: clamp(1.0625rem, 2.5vw, 1.25rem);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  color: var(--text);
}

.about__lead strong {
  color: var(--accent);
  font-weight: 600;
}

.about__text p {
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  font-size: 0.9375rem;
}

.about__skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin-top: 2rem;
}

.about__skills li {
  padding: 0.4rem 0.875rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.75rem;
  font-weight: 500;
  transition: all var(--transition);
  color: var(--accent-2);
}

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

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

.stat-card {
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.stat-card:hover {
  background: var(--surface-hover);
  border-color: var(--border-strong);
  transform: translateY(-3px);
}

.stat-card--wide {
  grid-column: 1 / -1;
}

.stat-card__number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 400;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.stat-card__label {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.stat-card blockquote {
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-muted);
  border-left: 2px solid var(--accent);
  padding-left: 1rem;
}

.stat-card blockquote::before {
  content: '"';
  color: var(--accent-2);
}

.stat-card blockquote::after {
  content: '"';
  color: var(--accent-2);
}

/* ─── Portfolio ─── */
.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

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

.project-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.45);
}

.project-card__link {
  display: grid;
  grid-template-columns: 118px 1fr;
  align-items: stretch;
  min-height: 96px;
}

button.project-card__link {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
  padding: 0;
}

.project-card__image {
  position: relative;
  aspect-ratio: unset;
  height: 100%;
  min-height: 96px;
  overflow: hidden;
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
}

.project-card__image--fallback .signal-media__holo,
.project-card__image--fallback .signal-media__fx {
  display: none;
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  background: linear-gradient(to top, rgba(10, 10, 10, 0.92) 0%, transparent 70%);
  display: flex;
  align-items: flex-end;
  padding: 0.625rem;
  opacity: 0;
  transition: opacity var(--transition);
}

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

.project-card__cta {
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.03em;
}

.project-card__cta::before {
  content: '$ open ';
  color: var(--accent-2);
}

.project-card__info {
  padding: 0.625rem 0.875rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.125rem;
  min-width: 0;
}

.project-card__tag {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--accent-2);
  text-transform: uppercase;
}

.project-card__title {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 400;
  margin: 0;
  letter-spacing: 0.03em;
  text-transform: none;
  line-height: 1.2;
}

.project-card__title::before {
  content: './';
  color: var(--accent);
  margin-right: 0.1rem;
}

.project-card__desc {
  font-size: 0.6875rem;
  color: var(--text-muted);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

/* ─── Project modal ─── */
.project-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.project-modal[hidden] {
  display: none;
}

.project-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(0);
  opacity: 0;
  transition: opacity 0.5s ease, backdrop-filter 0.6s ease;
}

.project-modal--active .project-modal__backdrop {
  opacity: 1;
  backdrop-filter: blur(10px);
  background: rgba(0, 0, 0, 0.82);
}

.project-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(920px, 100%);
  max-height: min(92vh, 900px);
  display: flex;
  flex-direction: column;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow:
    0 0 0 1px rgba(87, 167, 115, 0.08),
    0 24px 64px rgba(0, 0, 0, 0.65);
  overflow: hidden;
  opacity: 0;
  transform: perspective(1100px) rotateX(10deg) scale(0.9) translateY(28px);
  clip-path: inset(48% 8% 48% 8%);
  filter: blur(10px) brightness(1.35);
  will-change: transform, opacity, clip-path, filter;
}

.project-modal--active .project-modal__dialog {
  animation: modal-materialize 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes modal-materialize {
  0% {
    opacity: 0;
    transform: perspective(1100px) rotateX(10deg) scale(0.9) translateY(28px);
    clip-path: inset(48% 8% 48% 8%);
    filter: blur(10px) brightness(1.35);
  }
  35% {
    clip-path: inset(0 0 0 0);
    filter: blur(3px) brightness(1.12);
  }
  65% {
    opacity: 1;
    transform: perspective(1100px) rotateX(-1deg) scale(1.01) translateY(-2px);
    filter: blur(0) brightness(1.04);
  }
  100% {
    opacity: 1;
    transform: perspective(1100px) rotateX(0deg) scale(1) translateY(0);
    clip-path: inset(0 0 0 0);
    filter: blur(0) brightness(1);
  }
}

.project-modal__fx {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  overflow: hidden;
}

.project-modal__fx-glow {
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  box-shadow:
    inset 0 0 30px rgba(87, 167, 115, 0.12),
    0 0 40px rgba(87, 167, 115, 0.18);
  opacity: 0;
}

.project-modal--active .project-modal__fx-glow {
  animation: modal-glow 1.1s ease-out 0.15s forwards;
}

@keyframes modal-glow {
  0% { opacity: 0; }
  30% { opacity: 1; }
  100% { opacity: 0.35; }
}

.project-modal__fx-scan {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  top: 0;
  opacity: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(87, 167, 115, 0.2) 20%,
    rgba(87, 167, 115, 0.95) 50%,
    rgba(87, 167, 115, 0.2) 80%,
    transparent 100%
  );
  box-shadow:
    0 0 18px rgba(87, 167, 115, 0.65),
    0 0 40px rgba(87, 167, 115, 0.25);
}

.project-modal--active .project-modal__fx-scan {
  animation: modal-scan 0.85s cubic-bezier(0.4, 0, 0.2, 1) 0.12s forwards;
}

@keyframes modal-scan {
  0% { top: 0; opacity: 0; }
  8% { opacity: 1; }
  100% { top: calc(100% - 2px); opacity: 0; }
}

.project-modal__fx-grid {
  position: absolute;
  inset: 0;
  opacity: 0;
  background-image:
    linear-gradient(rgba(87, 167, 115, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(87, 167, 115, 0.06) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
}

.project-modal--active .project-modal__fx-grid {
  animation: modal-grid 1s ease-out 0.05s forwards;
}

@keyframes modal-grid {
  0% { opacity: 0; transform: scale(1.04); }
  25% { opacity: 0.55; }
  100% { opacity: 0.12; transform: scale(1); }
}

.project-modal__bar,
.project-modal__image-wrap,
.project-modal__body {
  opacity: 0;
  transform: translateY(10px);
}

.project-modal--active .project-modal__bar {
  animation: modal-content-in 0.55s cubic-bezier(0.16, 1, 0.3, 1) 0.38s forwards;
}

.project-modal--active .project-modal__image-wrap {
  animation: modal-content-in 0.55s cubic-bezier(0.16, 1, 0.3, 1) 0.48s forwards;
}

.project-modal--active .project-modal__body {
  animation: modal-content-in 0.55s cubic-bezier(0.16, 1, 0.3, 1) 0.58s forwards;
}

@keyframes modal-content-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.project-modal__bar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.625rem 0.875rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-panel);
}

.project-modal__path {
  font-size: 0.6875rem;
  color: var(--accent-2);
  letter-spacing: 0.04em;
}

.project-modal__path::before {
  content: '> ';
  color: var(--accent);
}

.project-modal__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font-size: 1.125rem;
  line-height: 1;
  cursor: pointer;
  transition: all var(--transition);
}

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

.project-modal__image-wrap {
  position: relative;
  z-index: 1;
  overflow: auto;
  max-height: min(58vh, 520px);
  background: #050505;
  border-bottom: 1px solid var(--border);
  cursor: zoom-in;
}

.project-modal__image {
  display: block;
  width: 100%;
  height: auto;
  filter: grayscale(10%) contrast(1.04);
  transition: width 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-modal__image-wrap--zoomed {
  cursor: zoom-out;
  max-height: min(72vh, 720px);
}

.project-modal__image-wrap--zoomed .project-modal__image {
  width: 200%;
  max-width: none;
}

.project-modal__zoom-hint {
  position: absolute;
  right: 0.75rem;
  bottom: 0.625rem;
  z-index: 3;
  padding: 0.2rem 0.45rem;
  font-size: 0.625rem;
  color: var(--accent-2);
  background: rgba(10, 10, 10, 0.78);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  pointer-events: none;
  transition: opacity var(--transition);
}

.project-modal__image-wrap--zoomed .project-modal__zoom-hint {
  opacity: 0;
}

.project-modal__body {
  padding: 0.875rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  overflow: auto;
}

.project-modal__tag {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--accent-2);
  text-transform: uppercase;
}

.project-modal__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  margin: 0;
}

.project-modal__title::before {
  content: './';
  color: var(--accent);
}

.project-modal__desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

.project-modal__actions {
  display: flex;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.project-modal__actions[hidden] {
  display: none;
}

.project-modal__visit {
  font-size: 0.75rem;
  padding: 0.55rem 1rem;
}

.project-modal__visit::before {
  content: '$ open ';
  color: rgba(255, 255, 255, 0.65);
  font-weight: 400;
}

body.modal-open {
  overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
  .project-modal__backdrop {
    opacity: 1;
    backdrop-filter: blur(6px);
    background: rgba(0, 0, 0, 0.82);
    transition: none;
  }

  .project-modal__dialog {
    opacity: 1;
    transform: none;
    clip-path: none;
    filter: none;
    animation: none;
  }

  .project-modal__bar,
  .project-modal__image-wrap,
  .project-modal__body,
  .project-modal__fx-glow,
  .project-modal__fx-scan,
  .project-modal__fx-grid {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .project-modal__fx-scan,
  .project-modal__fx-grid {
    display: none;
  }

  .project-modal__image {
    transition: none;
  }
}

@media (max-width: 640px) {
  .project-modal {
    padding: 0.5rem;
  }

  .project-modal__image-wrap--zoomed .project-modal__image {
    width: 250%;
  }
}

/* ─── WhatsApp FAB ─── */
.whatsapp-fab {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 200;
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.75rem 1rem;
  background: rgba(17, 17, 17, 0.92);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: lowercase;
  color: var(--text);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
  transition: all var(--transition);
}

.whatsapp-fab:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 14px 48px rgba(87, 167, 115, 0.18);
}

.whatsapp-fab__icon {
  display: flex;
  color: var(--accent);
  flex-shrink: 0;
}

.whatsapp-fab__prefix {
  color: var(--accent-2);
  margin-right: 0.25rem;
}

.whatsapp-fab__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: blink 2s ease-in-out infinite;
  flex-shrink: 0;
}


/* ─── Contact ─── */
.contact {
  max-width: 100%;
  padding-bottom: 3rem;
}

.contact__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}

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

.contact__card {
  display: grid;
  grid-template-columns: 118px 1fr;
  align-items: stretch;
  min-height: 96px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.contact__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--accent);
  opacity: 0;
  transition: opacity var(--transition);
}

.contact__card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  background: var(--surface-hover);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.45);
}

.contact__card:hover::before {
  opacity: 1;
}

.contact__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
  min-height: 96px;
}

.contact__info {
  padding: 0.625rem 0.875rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.125rem;
  min-width: 0;
}

.contact__label {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-2);
}

.contact__label::before {
  content: '// ';
  color: var(--text-muted);
}

.contact__value {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.35;
  word-break: break-word;
}

.footer {
  text-align: center;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}

.footer p {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

/* ─── Reveal animations ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.hero .reveal:nth-child(1) { transition-delay: 0.1s; }
.hero .reveal:nth-child(2) { transition-delay: 0.2s; }
.hero .reveal:nth-child(3) { transition-delay: 0.3s; }
.hero .reveal:nth-child(4) { transition-delay: 0.4s; }
.hero__visual.reveal { transition-delay: 0.5s; }

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    min-height: auto;
    padding-top: calc(var(--nav-height) + 3rem);
  }

  .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__visual {
    order: -1;
  }

  .hero__frame {
    width: min(280px, 70vw);
  }

  .hero__scroll {
    display: none;
  }

  .about__grid {
    grid-template-columns: 1fr;
  }

  .portfolio__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .nav__links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(10, 10, 10, 0.96);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition);
    pointer-events: none;
  }

  .nav__links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav__links li a {
    display: block;
    padding: 1rem 2rem;
  }

  .nav__toggle {
    display: flex;
  }

  .contact__grid {
    grid-template-columns: 1fr;
  }

  .about__stats {
    grid-template-columns: 1fr;
  }

  .whatsapp-fab {
    bottom: 1rem;
    right: 1rem;
    padding: 0.6875rem 0.875rem;
    font-size: 0.6875rem;
  }
}