/* ============================================================
   GRUPO DARDO — Campañas políticas que dan en el blanco
   Paleta sacada del arte de marca:
   naranja fuego · blanco · negro cálido · amarillo hazard
   ============================================================ */

:root {
  --orange: #ff4d00;
  --orange-hot: #ff6a00;
  --orange-deep: #e81c00;
  --red-deep: #c11200;
  --dark: #1c0d05;
  --dark-soft: #2a1408;
  --cream: #fff6ee;
  --white: #ffffff;
  --yellow: #ffc400;
  --black: #141414;

  --font-display: "Anton", sans-serif;
  --font-body: "Archivo", sans-serif;
  --font-accent: "Playfair Display", serif;

  --radius: 18px;
  --shadow-lg: 0 30px 60px -20px rgba(28, 13, 5, 0.35);
  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
}

img, svg { display: block; }

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

/* Grano sutil sobre toda la página */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}

.container {
  width: min(1140px, 90%);
  margin-inline: auto;
}

/* ============ BOTONES ============ */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1rem 2rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}
.btn--light {
  background: var(--white);
  color: var(--orange-deep);
  box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.4);
}
.btn--light:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 18px 40px -10px rgba(0, 0, 0, 0.5); }
.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.6);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.12); border-color: var(--white); transform: translateY(-3px); }
.btn--dark {
  background: var(--dark);
  color: var(--white);
}
.btn--dark:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -12px rgba(0, 0, 0, 0.55); }
.btn--full { width: 100%; text-align: center; background: var(--orange); color: var(--white); }
.btn--full:hover { transform: translateY(-3px); box-shadow: 0 16px 34px -12px rgba(232, 28, 0, 0.55); }

/* ============ NAV ============ */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 5%;
  transition: var(--transition);
}
.nav--scrolled {
  background: rgba(28, 13, 5, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px -12px rgba(0, 0, 0, 0.4);
  padding-block: 0.7rem;
}
.nav__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.nav__logo-img {
  height: 34px;
  width: auto;
  transition: var(--transition);
}
.nav__logo:hover .nav__logo-img { transform: scale(1.04); }
.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav__links a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.03em;
  transition: var(--transition);
  position: relative;
}
.nav__links a:not(.nav__cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--yellow);
  transition: var(--transition);
}
.nav__links a:not(.nav__cta):hover { color: var(--white); }
.nav__links a:not(.nav__cta):hover::after { width: 100%; }
.nav__cta {
  background: var(--white);
  color: var(--orange-deep) !important;
  padding: 0.55rem 1.3rem;
  border-radius: 999px;
  font-weight: 800 !important;
  text-transform: uppercase;
  font-size: 0.82rem !important;
}
.nav__cta:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgba(0, 0, 0, 0.45); }
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav__burger span {
  width: 26px;
  height: 3px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__burger.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { opacity: 0; }
.nav__burger.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 8rem 5% 7rem;
  color: var(--white);
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 60% at 85% 15%, rgba(255, 196, 0, 0.35), transparent 60%),
    radial-gradient(ellipse 60% 55% at 10% 90%, rgba(193, 18, 0, 0.6), transparent 65%),
    linear-gradient(135deg, var(--orange-hot) 0%, var(--orange) 40%, var(--orange-deep) 75%, var(--red-deep) 100%);
}
.hero__bg-words {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  pointer-events: none;
  user-select: none;
}
.hero__bg-words span {
  font-family: var(--font-display);
  font-size: clamp(4rem, 13vw, 11rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: transparent;
  -webkit-text-stroke: 2px rgba(193, 18, 0, 0.28);
  transform: translateX(-3%);
  white-space: nowrap;
}
.hero__inner { position: relative; z-index: 2; max-width: 720px; }
.hero__kicker {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.8rem;
  margin-bottom: 1.6rem;
}
.hero__kicker-bar {
  width: 5px;
  height: 3.2rem;
  background: var(--white);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.15);
}
.hero__title {
  font-family: var(--font-body);
  font-weight: 900;
  font-size: clamp(2.4rem, 5.5vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.hero__title em,
.section__title em,
.cta-band h2 em,
.footer__tag em {
  font-family: var(--font-accent);
  font-style: italic;
  font-weight: 600;
  letter-spacing: 0;
}
.hero__sub {
  margin-top: 1.6rem;
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  max-width: 34rem;
  color: rgba(255, 255, 255, 0.92);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.4rem;
}
.hero__target {
  position: absolute;
  right: -6%;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(320px, 42vw, 620px);
  opacity: 0.9;
  z-index: 1;
  animation: float 7s ease-in-out infinite;
}
.target-svg { width: 100%; height: auto; filter: drop-shadow(0 30px 40px rgba(120, 10, 0, 0.35)); }
.target-dart {
  transform-origin: 400px 100px;
  animation: dart 7s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(-50%) rotate(0deg); }
  50% { transform: translateY(-53%) rotate(1.5deg); }
}
@keyframes dart {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-14px, 14px); }
}
.hero__stripe,
.cta-band__stripe,
.method__stripe {
  height: 26px;
  background: repeating-linear-gradient(
    -45deg,
    var(--yellow) 0 22px,
    var(--black) 22px 44px
  );
}
.hero__stripe {
  position: absolute;
  inset: auto 0 0 0;
  box-shadow: 0 -6px 20px rgba(0, 0, 0, 0.25);
}

/* ============ MARQUEE ============ */
.marquee {
  background: var(--dark);
  color: var(--cream);
  overflow: hidden;
  padding: 1.1rem 0;
  border-block: 3px solid var(--yellow);
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  width: max-content;
  animation: marquee 26s linear infinite;
}
.marquee__track span {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
}
.marquee__track i {
  color: var(--orange);
  font-style: normal;
  font-size: 0.8rem;
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ============ SECCIONES BASE ============ */
.section { padding: 7rem 0; }
.section__kicker {
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.78rem;
  color: var(--orange-deep);
  margin-bottom: 1rem;
}
.section__kicker--light { color: var(--yellow); }
.section__title {
  font-weight: 900;
  font-size: clamp(2.1rem, 4.4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin-bottom: 1.2rem;
}
.section__title em { color: var(--orange-deep); }
.section__title--light { color: var(--cream); }
.section__title--light em { color: var(--yellow); }
.section__lead {
  font-size: 1.1rem;
  max-width: 38rem;
  color: rgba(28, 13, 5, 0.7);
  margin-bottom: 3rem;
}

/* ============ SERVICIOS ============ */
.services { background: var(--cream); }
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.card {
  position: relative;
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.2rem 1.8rem 1.9rem;
  box-shadow: 0 14px 34px -18px rgba(28, 13, 5, 0.22);
  border: 1px solid rgba(232, 28, 0, 0.08);
  overflow: hidden;
  transition: var(--transition);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: linear-gradient(90deg, var(--orange-hot), var(--orange-deep));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.card:hover::before { transform: scaleX(1); }
.card__num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(232, 28, 0, 0.45);
  display: block;
  margin-bottom: 0.9rem;
  transition: var(--transition);
}
.card:hover .card__num {
  color: var(--orange-deep);
  -webkit-text-stroke: 1.5px var(--orange-deep);
}
.card h3 {
  font-size: 1.22rem;
  font-weight: 800;
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
}
.card p {
  font-size: 0.96rem;
  color: rgba(28, 13, 5, 0.68);
}

/* ============ MÉTODO ============ */
.method {
  position: relative;
  background:
    radial-gradient(ellipse 50% 45% at 90% 10%, rgba(255, 77, 0, 0.35), transparent 60%),
    var(--dark);
  padding-bottom: 9rem;
  overflow: hidden;
}
.method::before {
  content: "";
  position: absolute;
  right: -180px;
  top: 50%;
  transform: translateY(-50%);
  width: 520px;
  height: 520px;
  border-radius: 50%;
  border: 60px solid rgba(255, 77, 0, 0.14);
  box-shadow: 0 0 0 90px rgba(255, 77, 0, 0.07), 0 0 0 180px rgba(255, 77, 0, 0.04);
  pointer-events: none;
}
.method__steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
  margin-top: 3rem;
  position: relative;
  z-index: 1;
}
.step {
  background: rgba(255, 246, 238, 0.05);
  border: 1px solid rgba(255, 196, 0, 0.18);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  color: var(--cream);
  transition: var(--transition);
}
.step:hover {
  background: rgba(255, 77, 0, 0.12);
  border-color: rgba(255, 196, 0, 0.5);
  transform: translateY(-6px);
}
.step__num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--yellow);
  display: block;
  margin-bottom: 0.8rem;
}
.step h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.step p { font-size: 0.94rem; color: rgba(255, 246, 238, 0.72); }
.method__stripe {
  position: absolute;
  inset: auto 0 0 0;
}

/* ============ RESULTADOS ============ */
.results { background: var(--cream); }
.results__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
  margin-top: 3rem;
}
.stat {
  text-align: center;
  padding: 2.4rem 1rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 14px 34px -18px rgba(28, 13, 5, 0.22);
  border-bottom: 5px solid var(--orange);
  transition: var(--transition);
}
.stat:hover { transform: translateY(-6px); border-bottom-color: var(--yellow); }
.stat__num {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 4.5vw, 3.6rem);
  color: var(--orange-deep);
  display: block;
  line-height: 1;
}
.stat__label {
  display: block;
  margin-top: 0.7rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(28, 13, 5, 0.65);
}
.results__why {
  margin-top: 4rem;
  background: linear-gradient(135deg, var(--orange-hot), var(--orange-deep));
  border-radius: calc(var(--radius) + 6px);
  padding: 3rem clamp(1.6rem, 4vw, 3.4rem);
  color: var(--white);
  box-shadow: var(--shadow-lg);
}
.results__why h3 {
  font-weight: 900;
  font-size: 1.6rem;
  margin-bottom: 1.4rem;
}
.results__why ul {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 2.4rem;
}
.results__why li {
  padding-left: 1.6rem;
  position: relative;
  color: rgba(255, 255, 255, 0.92);
}
.results__why li::before {
  content: "➤";
  position: absolute;
  left: 0;
  color: var(--yellow);
  font-size: 0.85rem;
  top: 0.15rem;
}

/* ============ TESTIMONIOS ============ */
.testimonials { background: var(--white); }
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  margin-top: 3rem;
}
.quote {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 2.2rem 1.9rem;
  border-left: 6px solid var(--orange);
  box-shadow: 0 14px 30px -20px rgba(28, 13, 5, 0.25);
  transition: var(--transition);
}
.quote:hover { transform: translateY(-6px); }
.quote p {
  font-family: var(--font-accent);
  font-style: italic;
  font-size: 1.12rem;
  line-height: 1.55;
  color: var(--dark);
}
.quote footer {
  margin-top: 1.2rem;
  font-weight: 800;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--orange-deep);
}

/* ============ CTA BAND ============ */
.cta-band {
  background: var(--cream);
  text-align: center;
}
.cta-band__inner { padding: 4.5rem 0; }
.cta-band h2 {
  font-weight: 900;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.05;
}
.cta-band h2 em { color: var(--orange-deep); }
.cta-band p {
  margin: 1.2rem auto 2.2rem;
  max-width: 34rem;
  color: rgba(28, 13, 5, 0.7);
  font-size: 1.08rem;
}

/* ============ CONTACTO ============ */
.contact {
  background:
    radial-gradient(ellipse 55% 50% at 100% 0%, rgba(255, 106, 0, 0.4), transparent 60%),
    radial-gradient(ellipse 50% 45% at 0% 100%, rgba(193, 18, 0, 0.45), transparent 60%),
    linear-gradient(150deg, var(--orange-deep), var(--red-deep));
  color: var(--cream);
}
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
.contact__text {
  color: rgba(255, 246, 238, 0.85);
  max-width: 30rem;
  margin-bottom: 2rem;
}
.contact__channels { list-style: none; }
.contact__channels li {
  display: flex;
  gap: 1rem;
  align-items: baseline;
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(255, 246, 238, 0.18);
}
.contact__channels span {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--yellow);
  min-width: 90px;
}
.contact__channels a {
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition);
}
.contact__channels a:hover { color: var(--yellow); }
.contact__form {
  background: var(--dark);
  border-radius: calc(var(--radius) + 6px);
  padding: clamp(1.8rem, 3.5vw, 2.8rem);
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: 1.1rem;
}
.contact__form label {
  display: grid;
  gap: 0.45rem;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255, 246, 238, 0.75);
}
.contact__form input,
.contact__form select,
.contact__form textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--cream);
  background: rgba(255, 246, 238, 0.07);
  border: 1px solid rgba(255, 246, 238, 0.2);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  transition: var(--transition);
  width: 100%;
}
.contact__form select option { color: var(--dark); }
.contact__form input::placeholder,
.contact__form textarea::placeholder { color: rgba(255, 246, 238, 0.4); }
.contact__form input:focus,
.contact__form select:focus,
.contact__form textarea:focus {
  outline: none;
  border-color: var(--yellow);
  background: rgba(255, 246, 238, 0.12);
  box-shadow: 0 0 0 3px rgba(255, 196, 0, 0.18);
}
.contact__form-note {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--yellow);
  min-height: 1.2em;
  text-align: center;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--dark);
  color: rgba(255, 246, 238, 0.75);
  padding: 3.5rem 0 2.5rem;
  text-align: center;
}
.footer__inner { display: grid; gap: 1rem; justify-items: center; }
.nav__logo--footer .nav__logo-img { height: 46px; }
.footer__tag { font-size: 1.05rem; }
.footer__legal { font-size: 0.82rem; opacity: 0.6; }

/* ============ ANIMACIÓN REVEAL ============ */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .method__steps { grid-template-columns: repeat(2, 1fr); }
  .results__grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials__grid { grid-template-columns: 1fr; }
  .results__why ul { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: 1fr; }
  .hero__target { opacity: 0.35; right: -20%; }
}

@media (max-width: 680px) {
  .section { padding: 4.5rem 0; }
  .services__grid,
  .method__steps { grid-template-columns: 1fr; }
  .nav__links {
    position: fixed;
    inset: 0;
    background: rgba(28, 13, 5, 0.97);
    flex-direction: column;
    justify-content: center;
    gap: 2.2rem;
    transform: translateY(-100%);
    transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .nav__links.is-open { transform: translateY(0); }
  .nav__links a { font-size: 1.3rem; }
  .nav__burger { display: flex; z-index: 110; }
  .hero { padding-top: 7rem; }
  .hero__target { display: none; }
  .hero__actions .btn { width: 100%; text-align: center; }
}

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