/* =========================================================
   Funpixart — styles.css
   Tipografía: Chakra Petch · Estética: dark tech-gaming
   ========================================================= */

:root {
  --orange: #f58220;
  --orange-light: #ff9e45;
  --cyan: #19c9e2;
  --cyan-light: #5be2f2;

  --navy-900: #081320;
  --navy-800: #0d1b2a;
  --navy-700: #14283d;
  --navy-600: #1c344e;

  --text: #e8f0f7;
  --muted: #9fb2c4;
  --line: rgba(255, 255, 255, 0.09);

  --radius: 16px;
  --radius-sm: 12px;
  --container: 1120px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: "Chakra Petch", system-ui, -apple-system, sans-serif;
  background: var(--navy-900);
  color: var(--text);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  background-image:
    radial-gradient(60rem 40rem at 80% -10%, rgba(245, 130, 32, 0.12), transparent 60%),
    radial-gradient(55rem 38rem at -10% 20%, rgba(25, 201, 226, 0.12), transparent 60%);
  background-attachment: fixed;
}

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

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

h1,
h2,
h3 {
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -0.01em;
}

::selection {
  background: var(--orange);
  color: #fff;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--orange);
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 0 0 8px 0;
  z-index: 200;
}
.skip-link:focus {
  left: 0;
}

/* ----------------------- Buttons ----------------------- */
.btn {
  --bg: var(--orange);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease),
    background 0.25s var(--ease), color 0.25s var(--ease);
  white-space: nowrap;
}
.btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}
.btn--sm {
  padding: 0.55rem 1.05rem;
  font-size: 0.9rem;
}
.btn--primary {
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  color: #1a0e02;
  box-shadow: 0 10px 28px rgba(245, 130, 32, 0.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 38px rgba(245, 130, 32, 0.5);
}
.btn--ghost {
  background: rgba(25, 201, 226, 0.07);
  border-color: rgba(25, 201, 226, 0.45);
  color: var(--cyan-light);
}
.btn--ghost:hover {
  background: rgba(25, 201, 226, 0.16);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(25, 201, 226, 0.25);
}
.btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

/* ----------------------- Brand ----------------------- */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.brand__mark {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.4));
}
.brand__word {
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.02em;
}
.brand__word .o {
  color: var(--orange);
}
.brand__word .c {
  color: var(--cyan);
}

/* ----------------------- Navbar ----------------------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease),
    border-color 0.3s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(8, 19, 32, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}
.nav__links a {
  font-weight: 500;
  font-size: 0.98rem;
  color: var(--muted);
  transition: color 0.2s var(--ease);
  position: relative;
}
.nav__links a:not(.btn):hover {
  color: var(--text);
}
.nav__links a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--orange);
  transition: width 0.25s var(--ease);
}
.nav__links a:not(.btn):hover::after {
  width: 100%;
}
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav__toggle span {
  width: 26px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ----------------------- Hero ----------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 7rem 0 4rem;
  overflow: hidden;
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 35%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 50% 35%, #000 0%, transparent 75%);
  opacity: 0.5;
}
.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  pointer-events: none;
}
.hero__glow--1 {
  width: 480px;
  height: 480px;
  background: var(--orange);
  top: -120px;
  right: -80px;
  animation: float 12s ease-in-out infinite;
}
.hero__glow--2 {
  width: 420px;
  height: 420px;
  background: var(--cyan);
  bottom: -140px;
  left: -100px;
  animation: float 14s ease-in-out infinite reverse;
}
.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 880px;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--cyan-light);
  background: rgba(25, 201, 226, 0.08);
  border: 1px solid rgba(25, 201, 226, 0.25);
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.6rem;
}
.hero__title {
  font-size: clamp(2.3rem, 6vw, 4.4rem);
  margin-bottom: 1.3rem;
}
.grad-o {
  background: linear-gradient(120deg, var(--orange), var(--orange-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.grad-c {
  background: linear-gradient(120deg, var(--cyan), var(--cyan-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__sub {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--muted);
  max-width: 620px;
  margin-bottom: 2.2rem;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.6rem;
}
.hero__tagline {
  font-size: 0.8rem;
  letter-spacing: 0.5em;
  font-weight: 600;
  color: rgba(159, 178, 196, 0.7);
  text-transform: uppercase;
}

/* ----------------------- Sections ----------------------- */
.section {
  padding: 6rem 0;
  position: relative;
}
.section--alt {
  background: linear-gradient(180deg, transparent, rgba(13, 27, 42, 0.6), transparent);
}
.section__head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.2rem;
}
.kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.8rem;
}
.section__head h2 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  margin-bottom: 0.8rem;
}
.section__head p {
  color: var(--muted);
  font-size: 1.05rem;
}

/* ----------------------- Cards (servicios) ----------------------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.4rem;
}
.card {
  background: linear-gradient(180deg, rgba(28, 52, 78, 0.55), rgba(13, 27, 42, 0.55));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.7rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease),
    box-shadow 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(80% 60% at 50% 0%, rgba(245, 130, 32, 0.12), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 130, 32, 0.45);
  box-shadow: var(--shadow);
}
.card:hover::before {
  opacity: 1;
}
.card__icon {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 14px;
  font-size: 1.4rem;
  color: var(--cyan-light);
  background: rgba(25, 201, 226, 0.1);
  border: 1px solid rgba(25, 201, 226, 0.25);
  margin-bottom: 1.2rem;
}
.card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}
.card p {
  color: var(--muted);
  font-size: 0.98rem;
}

/* ----------------------- About ----------------------- */
.about {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}
.about__text h2 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  margin: 0.6rem 0 1rem;
}
.about__text p {
  color: var(--muted);
  margin-bottom: 1rem;
  max-width: 52ch;
}
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.8rem;
}
.stat {
  background: rgba(28, 52, 78, 0.4);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 1rem 1.1rem;
}
.stat strong {
  display: block;
  font-size: 1.3rem;
  color: var(--text);
}
.stat span {
  font-size: 0.85rem;
  color: var(--muted);
}
.about__art {
  display: grid;
  place-items: center;
  position: relative;
}
.about__art::after {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 130, 32, 0.22), transparent 70%);
  filter: blur(20px);
  z-index: -1;
}
.about__logo {
  max-width: 320px;
  animation: float 9s ease-in-out infinite;
}

/* ----------------------- Projects ----------------------- */
.projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.4rem;
}
.project {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(13, 27, 42, 0.5);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease),
    border-color 0.3s var(--ease);
}
.project:hover {
  transform: translateY(-6px);
  border-color: rgba(25, 201, 226, 0.4);
  box-shadow: var(--shadow);
}
.project__thumb {
  height: 170px;
  display: grid;
  place-items: center;
  font-size: 3rem;
  color: rgba(255, 255, 255, 0.9);
}
.project__thumb--1 {
  background: linear-gradient(135deg, #f58220, #b3540a);
}
.project__thumb--2 {
  background: linear-gradient(135deg, #19c9e2, #0c7d8f);
}
.project__thumb--3 {
  background: linear-gradient(135deg, #6a5cff, #19c9e2);
}
.project__thumb--4 {
  background: linear-gradient(135deg, #22c39a, #0d7a63);
}
.project__thumb--5 {
  background: linear-gradient(135deg, #5b8def, #2b4fc0);
}

/* Portada de juego real (imagen) */
.project__thumb--cover {
  position: relative;
  padding: 0;
  background: var(--navy-900);
  overflow: hidden;
}
.project__thumb--cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}
.project:hover .project__thumb--cover img {
  transform: scale(1.06);
}
.project__play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 1.2rem;
  color: #1a0e02;
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  box-shadow: 0 8px 24px rgba(245, 130, 32, 0.5);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.project__play i {
  margin-left: 3px;
}
.project:hover .project__play {
  transform: scale(1.12);
}

.project__body {
  padding: 1.4rem 1.5rem 1.7rem;
}
.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange-light);
  background: rgba(245, 130, 32, 0.12);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  margin-bottom: 0.7rem;
}
.tag--free {
  color: var(--cyan-light);
  background: rgba(25, 201, 226, 0.14);
}
.project__body h3 {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
}
.project__body p {
  color: var(--muted);
  font-size: 0.95rem;
}
.project__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.9rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--orange-light);
  transition: gap 0.25s var(--ease), color 0.25s var(--ease);
}
.project__link:hover {
  gap: 0.6rem;
  color: var(--orange);
}
.project__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.4rem;
}
.project__links .project__link {
  margin-top: 0;
}
.project__creds {
  margin-top: 0.7rem;
  font-size: 0.78rem;
  color: var(--muted);
}
.project__creds code {
  color: var(--cyan-light);
  font-family: inherit;
}
.projects__more {
  text-align: center;
  margin-top: 2.4rem;
  color: var(--muted);
}
.projects__more a {
  color: var(--cyan-light);
  font-weight: 600;
}
.projects__more a:hover {
  text-decoration: underline;
}

/* ----------------------- Steps ----------------------- */
.steps {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.4rem;
  counter-reset: step;
}
.step {
  background: rgba(28, 52, 78, 0.4);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem 1.5rem;
  position: relative;
}
.step__n {
  font-size: 2.2rem;
  font-weight: 700;
  background: linear-gradient(120deg, var(--orange), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: block;
  margin-bottom: 0.4rem;
}
.step h3 {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
}
.step p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ----------------------- Contact form ----------------------- */
.contact {
  max-width: 720px;
}
.form {
  background: linear-gradient(180deg, rgba(28, 52, 78, 0.45), rgba(13, 27, 42, 0.45));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}
.field {
  display: block;
  margin-bottom: 1.1rem;
}
.field span {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 0.4rem;
}
.field input,
.field textarea {
  width: 100%;
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
  background: rgba(8, 19, 32, 0.6);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  resize: vertical;
}
.field input::placeholder,
.field textarea::placeholder {
  color: rgba(159, 178, 196, 0.5);
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(25, 201, 226, 0.18);
}
.field input:invalid:not(:placeholder-shown) {
  border-color: #ff6b6b;
}
.hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}
.form__actions {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}
.form__status {
  font-size: 0.92rem;
  color: var(--muted);
}
.form__status.is-ok {
  color: var(--cyan-light);
}
.form__status.is-err {
  color: #ff8585;
}

/* ----------------------- Footer ----------------------- */
.footer {
  border-top: 1px solid var(--line);
  background: rgba(8, 19, 32, 0.6);
  padding: 3rem 0 2rem;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--line);
}
.footer__tag {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 0.5rem;
}
.footer__social {
  display: flex;
  gap: 0.7rem;
}
.footer__social a {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(28, 52, 78, 0.5);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 1.05rem;
  transition: transform 0.25s var(--ease), color 0.25s var(--ease),
    border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.footer__social a:hover {
  transform: translateY(-3px);
  color: var(--text);
  border-color: var(--orange);
  background: rgba(245, 130, 32, 0.15);
}
.footer__legal {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-top: 1.5rem;
  color: var(--muted);
  font-size: 0.85rem;
}

/* ----------------------- Toast ----------------------- */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translate(-50%, 120%);
  background: var(--navy-700);
  color: var(--text);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  padding: 0.85rem 1.3rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
  z-index: 300;
  font-size: 0.95rem;
  transition: transform 0.4s var(--ease), opacity 0.4s var(--ease);
  opacity: 0;
  max-width: 90vw;
}
.toast.is-show {
  transform: translate(-50%, 0);
  opacity: 1;
}

/* ----------------------- Reveal animation ----------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-18px);
  }
}

/* ----------------------- Responsive ----------------------- */
@media (max-width: 860px) {
  .about {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .about__text p {
    margin-inline: auto;
  }
  .stats {
    max-width: 420px;
    margin-inline: auto;
  }
  .about__art {
    order: -1;
  }
}

@media (max-width: 720px) {
  .nav__toggle {
    display: flex;
  }
  .nav__links {
    position: fixed;
    inset: 72px 0 auto 0;
    flex-direction: column;
    gap: 0.4rem;
    background: rgba(8, 19, 32, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 1.2rem 1.25rem 1.8rem;
    border-bottom: 1px solid var(--line);
    transform: translateY(-150%);
    transition: transform 0.35s var(--ease);
  }
  .nav__links.is-open {
    transform: translateY(0);
  }
  .nav__links a {
    padding: 0.7rem 0;
    width: 100%;
    font-size: 1.05rem;
  }
  .nav__links .btn {
    margin-top: 0.5rem;
    justify-content: center;
  }
  .form__row {
    grid-template-columns: 1fr;
  }
  .footer__inner {
    flex-direction: column;
    text-align: center;
  }
  .footer__legal {
    justify-content: center;
    text-align: center;
  }
}

/* ----------------------- Reduced motion ----------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}