.actualizacion {
  margin-top: 10px;
  opacity: 0.9;
}

/* ========== Base ========== */
:root{
  --bg: #0b0f19;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.10);
  --text: #e9eefc;
  --muted: rgba(233,238,252,.72);
  --brand: #7c5cff;
  --brand2: #39d3ff;
  --border: rgba(255,255,255,.12);
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 18px;
  --radius2: 24px;
  --container: 1120px;
  --panel-solid: #0b1220;
  --panel-border: rgba(255,255,255,0.08);
}

*{ box-sizing: border-box; }

html, body{
  min-height: 100%;
}

body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Apple Color Emoji","Segoe UI Emoji";
  background-color: #0b0f19;
  background-image:
    radial-gradient(1100px 620px at 18% 12%, rgba(124,92,255,.16), transparent 62%),
    radial-gradient(900px 560px at 82% 10%, rgba(57,211,255,.12), transparent 58%),
    linear-gradient(
      180deg,
      #0b0f19 0%,
      #0c1120 16%,
      #0d1323 34%,
      #0d1728 54%,
      #0e1d2d 74%,
      #102636 100%
    );
  background-repeat: no-repeat;
  color: var(--text);
  line-height: 1.5;
}

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

.container{
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  border:0;
}

.muted{ color: var(--muted); }

/* ========== Header / Nav ========== */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(11,15,25,.65);
  border-bottom: 1px solid var(--border);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 14px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  min-width: 180px;
}

.brand-logo{
  height: 48px;
  width: auto;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.08);
  object-fit: contain;
  padding: 4px;
}

.brand-logo-large{
  height: 56px;
}

.brand-text{
  font-weight: 700;
  letter-spacing: .2px;
}

.nav{
  display:flex;
  align-items:center;
  gap: 10px;
}

.nav-link{
  position: relative;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--muted);
  transition: all .25s ease;
}

.nav-link:hover{
  background: rgba(255,255,255,.06);
  color: var(--text);
  text-decoration: none;
}

.nav-cta{
  background: linear-gradient(90deg, var(--brand), var(--brand2));
  color: #081018;
  font-weight: 700;
}

.nav-cta:hover{
  filter: brightness(1.05);
  text-decoration:none;
}

.nav-link.active{
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  color: #fff;
  box-shadow: 0 0 12px rgba(124,92,255,0.6);
}

.nav-link.active::after{
  content:"";
  position:absolute;
  left:8px;
  right:8px;
  bottom:-6px;
  height:3px;
  border-radius:3px;
  background: linear-gradient(90deg,var(--brand),var(--brand2));
  box-shadow:0 0 10px rgba(124,92,255,.6);
}

.nav-toggle{
  display:none;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
  border-radius: 12px;
  padding: 10px 12px;
  color: var(--text);
  cursor:pointer;
}

.hamburger{
  width: 18px;
  height: 2px;
  background: var(--text);
  display:inline-block;
  position: relative;
}

.hamburger::before,
.hamburger::after{
  content:"";
  position:absolute;
  left:0;
  width: 18px;
  height: 2px;
  background: var(--text);
}

.hamburger::before{ top: -6px; }
.hamburger::after{ top: 6px; }

/* ========== Layout blocks ========== */
main{ padding: 42px 0 70px; }

.card{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  position: relative;
  z-index: 10;
}

.section.card {
  padding: 24px;
}

.section{
  margin-top: 26px;
}

.grid-2{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
  align-items: start;
}

.hero{
  padding: 28px;
  overflow: hidden;
  position: relative;
  margin-top: 30px;
  margin-bottom: 80px;
}

.hero::after{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(500px 250px at 20% 10%, rgba(124,92,255,.20), transparent 60%),
    radial-gradient(600px 280px at 80% 0%, rgba(57,211,255,.18), transparent 55%);
  pointer-events:none;
}

.hero > *{
  position:relative;
  z-index: 11;
}

.kicker{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 12px;
  border-radius:999px;
  background:linear-gradient(135deg,var(--brand),var(--brand2));
  font-size:.85rem;
  font-weight:500;
  color:#fff;
  box-shadow:
    0 6px 16px rgba(0,0,0,.35),
    0 0 10px rgba(120,180,255,.25);
}

h1{
  font-size: clamp(28px, 4vw, 44px);
  margin: 14px 0 10px;
  line-height: 1.1;
}

h2{
  font-size: clamp(20px, 2.4vw, 28px);
  margin: 0 0 10px;
}

p{
  margin: 0 0 12px;
  color: var(--muted);
}

.actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.btn{
  border: none;
  background: rgba(255,255,255,.10);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 14px;
  display:inline-flex;
  align-items:center;
  gap: 8px;
  font-weight: 600;
  transition: background .25s ease, color .25s ease, box-shadow .25s ease, transform .25s ease, filter .25s ease;
  box-shadow: none;
}

.btn:hover{
  border: none;
  background: rgba(255,255,255,.18);
  color: #ffffff;
  text-decoration:none;
  box-shadow: 0 8px 22px rgba(0,0,0,.22);
  transform: translateY(-1px);
}

.btn-primary{
  border: none;
  background: linear-gradient(90deg, var(--brand), var(--brand2));
  color:#081018;
  box-shadow: none;
  transition: background .25s ease, color .25s ease, box-shadow .25s ease, transform .25s ease, filter .25s ease;
}

.btn-primary:hover{
  border: none;
  background: linear-gradient(90deg, #8b6bff, #4ad9ff);
  color:#081018;
  text-decoration:none;
  filter: brightness(1.08) saturate(1.10);
  box-shadow: 0 10px 24px rgba(57,211,255,.22);
  transform: translateY(-1px);
}

/* ========== Footer ========== */
.site-footer{
  border-top: 1px solid var(--border);
  background: transparent;
  backdrop-filter: blur(10px);
  padding: 34px 0 18px;
}

.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 18px;
}

.footer-brand{
  display:flex;
  align-items:center;
  gap: 10px;
  margin-bottom: 10px;
}

.footer-logo{
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
}

.footer-col h3{
  margin: 0 0 10px;
  font-size: 15px;
}

.footer-list{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap: 8px;
}

.footer-bottom{
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

/* ========== Cookie Banner ========== */
.cookie-banner{
  position: fixed;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%) translateY(16px);
  width: min(760px, calc(100% - 24px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(11,18,32,.94);
  box-shadow: 0 16px 36px rgba(0,0,0,.35);
  backdrop-filter: blur(8px);
  z-index: 120;
  opacity: 0;
  pointer-events: none;
  transition: opacity .22s ease, transform .22s ease;
}

.cookie-banner.is-visible{
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.cookie-banner-text{
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  flex: 1 1 auto;
  min-width: 0;
}

.cookie-banner-text a{
  text-decoration: underline;
}

.cookie-accept{
  white-space: nowrap;
  padding: 8px 14px;
}

/* ========== Helpers ========== */
.placeholder-media{
  border-radius: var(--radius2);
  border: 1px dashed rgba(255,255,255,.25);
  background: rgba(255,255,255,.06);
  min-height: 280px;
  display:flex;
  align-items:center;
  justify-content:center;
  color: rgba(233,238,252,.65);
  text-align:center;
  padding: 18px;
}

/* About page image container */
.about-image{
  position: relative;
  background: var(--panel-solid);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius2);
  overflow: hidden;
  padding: 0;
  align-self: stretch;
  display: flex;
}

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

/* ========== Servicios ========== */
.services-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.services-home .section-title{
  text-align: center;
  width: 100%;
  margin-bottom: 40px;
}

.service-tile{
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 18px;
  gap: 12px;
  background: var(--panel-solid);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}

.service-tile .service-avatar{
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--border);
  background: rgba(255,255,255,.06);
}

.service-tile .service-avatar img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-tile h3{
  margin: 8px 0 4px;
}

.service-tile p{
  margin: 0;
  font-size: 14px;
}

.service-row{
  position: relative;
  display: grid;
  grid-template-columns: minmax(180px, 240px) 1fr;
  gap: 16px;
  overflow: hidden;
  background: var(--panel-solid);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}

.service-row::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:4px;
  background: linear-gradient(180deg, var(--brand), var(--brand2));
  border-radius: 4px;
}

.service-row h3{
  font-size: 1.35rem;
  margin-bottom: 8px;
}

.service-row p{
  font-size: 0.98rem;
  color: var(--muted);
  line-height: 1.6;
}

.service-row ul{
  font-size: 0.95rem;
  margin-top: 10px;
}

.service-tile:hover,
.service-row:hover{
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,.45);
  border-color: rgba(255,255,255,0.16);
}

.service-media{
  position: relative;
  min-height: 210px;
  border-right: 1px solid var(--border);
  background: rgba(255,255,255,.04);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.service-media img{
  width: auto;
  max-width: 190px;
  max-height: 190px;
  height: auto;
  object-fit: contain;
}

.media-fallback{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 16px;
  text-align:center;
  color: rgba(233,238,252,.6);
}

.service-body{
  padding: 18px;
}

.bullets{
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.bullets li{ margin: 6px 0; }

/* CTA */
.cta{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px;
}

/* ========== Nosotros ========== */
.about-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  align-items: stretch;
}

.about-card{
  background: var(--panel-solid);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  height: 100%;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.about-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,.45);
  border-color: rgba(255,255,255,.16);
}

.about-icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:36px;
  height:36px;
  margin-bottom:10px;
  border-radius:10px;
  background:linear-gradient(135deg,var(--brand),var(--brand2));
  font-size:18px;
  box-shadow:
    0 6px 16px rgba(0,0,0,.35),
    0 0 10px rgba(120,180,255,.25);
}

.about-card h2{
  margin-top:2px;
}

/* ========== Contacto ========== */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-card{
  background: var(--panel-solid);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 18px;
}

.contact-lines{
  display:grid;
  gap: 10px;
  margin-top: 12px;
}

.contact-line{
  display:flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255,255,255,.04);
}

.contact-label{
  flex: 0 0 120px;
  color: rgba(233,238,252,.7);
  font-weight: 600;
}

.contact-value{
  flex: 1 1 auto;
  min-width: 0;
  color: var(--text);
  overflow-wrap: anywhere;
}

.form{
  display:grid;
  gap: 12px;
  margin-top: 10px;
}

.field{
  display:grid;
  gap: 6px;
  color: rgba(233,238,252,.75);
}

.field input,
.field textarea{
  width: 100%;
  padding: 11px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.05);
  color: var(--text);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.field input::placeholder,
.field textarea::placeholder{
  color: rgba(233,238,252,.45);
}

.field input:focus,
.field textarea:focus{
  border-color: rgba(57,211,255,.55);
  background: rgba(255,255,255,.08);
  box-shadow: 0 0 0 2px rgba(57,211,255,.15);
}

/* ===== Autofill (evita fondo blanco del navegador) ===== */
.field input:-webkit-autofill,
.field input:-webkit-autofill:hover,
.field input:-webkit-autofill:focus,
.field input:-webkit-autofill:active,
.field textarea:-webkit-autofill,
.field textarea:-webkit-autofill:hover,
.field textarea:-webkit-autofill:focus,
.field textarea:-webkit-autofill:active{
  -webkit-text-fill-color: var(--text);
  -webkit-box-shadow: 0 0 0 1000px rgba(255,255,255,.05) inset;
  box-shadow: 0 0 0 1000px rgba(255,255,255,.05) inset;
  border: 1px solid var(--border);
  transition: background-color 9999s ease-out 0s;
}

select{
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255,255,255,.05);
  color: var(--text);
  font: inherit;
  outline: none;
  padding: 11px 12px;
  transition: border-color .2s, background-color .2s;
}

select:hover{
  background: rgba(255,255,255,.08);
}

select:focus{
  border-color: rgba(57,211,255,.55);
  background: rgba(255,255,255,.08);
}

select option{
  background: #0f172a;
  color: var(--text);
}

/* ========== Responsive extras ========== */
@media (max-width: 980px){
  .service-row{ grid-template-columns: 1fr; }

  .service-media{
    min-height: 170px;
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 14px;
  }

  .service-media img{
    max-width: 150px;
    max-height: 150px;
  }

  .about-grid{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
  .cta{ flex-direction: column; align-items: flex-start; }
}

/* HERO PRINCIPAL */
.hero-main{
  position: relative;
  width: 100%;
  max-width: 100%;
  min-height: 85vh;
  height: auto;
  margin: 0;
  padding: 0;
  background-image: url("../images/hero/hero-home.jpg");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  border-radius: 0;
  overflow: hidden;
}

.hero-content{
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 40px;
}

.hero-main::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  background: linear-gradient(
    90deg,
    rgba(10,15,35,0.90) 0%,
    rgba(10,15,35,0.62) 40%,
    rgba(10,15,35,0.22) 70%,
    rgba(10,15,35,0) 100%
  );
}

.hero-overlay{
  position: relative;
  max-width: 600px;
  margin: 0;
}

.hero-overlay h1{
  font-size: 48px;
  margin-bottom: 15px;
}

.hero-overlay p{
  font-size: 18px;
  margin-bottom: 25px;
}

.hero-badge{
  display: inline-block;
  padding: 8px 14px;
  background: rgba(255,255,255,0.08);
  font-size: 0.9rem;
  border-radius: 30px;
  margin-bottom: 15px;
}

.hero-buttons{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-buttons .btn{
  padding: 9px 12px;
  font-size: 0.95rem;
}

.hero-buttons .btn-primary{
  padding: 11px 18px;
  font-size: 1rem;
}

.servicios{
  padding-top: 100px;
}

@media (max-width: 900px){
  .hero-main{
    min-height: 78vh;
  }

  .hero-content{
    padding: 64px 24px;
  }

  .hero-overlay h1{
    font-size: 38px;
  }
}

@media (max-width: 600px){
  .hero-main{
    min-height: 72vh;
  }

  .hero-content{
    padding: 54px 18px;
  }

  .hero-overlay h1{
    font-size: 32px;
  }

  .hero-overlay p{
    font-size: 16px;
  }
}

/* ===== PAGES: SEGUIMIENTO / GRACIAS ===== */
.simple-main{
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 16px;
}

.tracking-container,
.thanks-card{
  width: 100%;
  max-width: 420px;
  background: var(--panel-solid);
  border: 1px solid var(--panel-border);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 34px 26px 30px;
  text-align: center;
  animation: fadeInUp .7s cubic-bezier(.23,1.01,.32,1) both;
}

.tracking-title{
  font-size: 1.35rem;
  margin-bottom: 10px;
  font-weight: 700;
  color: var(--text);
}

.tracking-desc{
  color: var(--muted);
  font-size: 1rem;
  margin-bottom: 22px;
}

.tracking-form{
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.tracking-input-wrap{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  width: 100%;
  max-width: 260px;
  margin-bottom: 6px;
}

.tracking-prefix{
  background: rgba(255,255,255,.08);
  color: var(--brand2);
  font-weight: 700;
  font-size: 1.05rem;
  border-radius: 10px 0 0 10px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-right: none;
}

.tracking-input{
  width: 100%;
  padding: 12px 14px;
  border-radius: 0 10px 10px 0;
  border: 1px solid var(--border);
  border-left: none;
  font-size: 1rem;
  background: rgba(255,255,255,.05);
  color: var(--text);
  outline: none;
}

.tracking-input::placeholder{
  color: rgba(233,238,252,.45);
}

.tracking-input:focus{
  border-color: rgba(124,92,255,.9);
}

.tracking-btn,
.thanks-btn{
  padding: 12px 28px;
  background: linear-gradient(90deg, var(--brand), var(--brand2));
  color: #fff;
  border: none;
  border-radius: 14px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(124,92,255,.10);
  transition: filter .2s, box-shadow .2s, transform .18s;
}

.tracking-btn:hover,
.thanks-btn:hover{
  filter: brightness(1.08);
  box-shadow: 0 6px 18px rgba(57,211,255,.13);
  transform: translateY(-2px) scale(1.02);
  text-decoration: none;
}

.tracking-hint{
  margin-top: 8px;
  color: var(--brand2);
  font-size: .95rem;
}

.icon-check{
  font-size: 3rem;
  color: #fff;
  background: linear-gradient(135deg, var(--brand) 60%, var(--brand2) 100%);
  border-radius: 50%;
  width: 68px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  box-shadow: 0 4px 18px rgba(57,211,255,.13);
  animation: popIn .7s cubic-bezier(.23,1.01,.32,1);
}

.thanks-card h1{
  font-size: 1.45rem;
  margin: 0 0 12px;
  color: var(--text);
}

.thanks-card p{
  margin-bottom: 24px;
}

@keyframes fadeInUp{
  from{
    opacity: 0;
    transform: translateY(40px);
  }
  to{
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes popIn{
  0%{
    opacity: 0;
    transform: scale(.7);
  }
  80%{
    opacity: 1;
    transform: scale(1.08);
  }
  100%{
    opacity: 1;
    transform: scale(1);
  }
}

/* ===== SERVICIOS HOME ===== */
.services-home .services-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 42px;
  align-items: start;
}

/* ===== ALERTA ===== */
.error-message{
  background: rgba(255, 80, 80, 0.12);
  border: 1px solid rgba(255, 80, 80, 0.35);
  color: #ff9b9b;
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 18px;
  font-size: 14px;
}

/* ===== ANIMACIÓN SUAVE TIMELINE ===== */

.timeline-item{
  opacity: 0;
  transform: translateY(10px);
  animation: fadeStep .5s ease forwards;
}

.timeline-item:nth-child(1){ animation-delay: .1s; }
.timeline-item:nth-child(2){ animation-delay: .25s; }
.timeline-item:nth-child(3){ animation-delay: .4s; }
.timeline-item:nth-child(4){ animation-delay: .55s; }

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

.timeline-item::before{
  transition: background .6s ease;
}

.timeline-item::after{
  transition: all .4s ease;
}

.timeline-item.current::after{
  animation: pulseGlow 1.8s ease-in-out infinite;
}

@keyframes pulseGlow{
  0%{ box-shadow: 0 0 0 rgba(57,211,255,.4); }
  50%{ box-shadow: 0 0 14px rgba(57,211,255,.8); }
  100%{ box-shadow: 0 0 0 rgba(57,211,255,.4); }
}

.timeline-item.completed{
  transition: color .3s ease;
}

.timeline-item.completed::after{
  transition: all .4s ease;
}