/* ============================================================
   OCA Consultores — Sistema de Diseño v2.1
   Paleta oficial OCA: Azul #005078 + Sky #4EA3D7
   Nicode.cl | 2025
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Sora:wght@300;400;600;700;800&display=swap');

/* ── Variables ─────────────────────────────────────────────── */
:root {
  /* Paleta oficial OCA */
  --navy:        #003352;        /* azul oscuro OCA */
  --navy-mid:    #004268;        /* azul medio */
  --navy-light:  #005078;        /* azul principal OCA */
  --sky:         #4EA3D7;        /* celeste OCA */
  --sky-mid:     #3a8fc4;
  --sky-light:   #E6F1FB;
  --sky-glow:    rgba(78,163,215,0.20);
  --accent:      #4EA3D7;        /* acento = sky */
  --accent-hover:#3a8fc4;

  /* Neutros */
  --white:      #ffffff;
  --off-white:  #f7f8fa;
  --gray-100:   #f0f2f5;
  --gray-200:   #e2e6ec;
  --gray-400:   #9aa3b0;
  --gray-600:   #5c6472;
  --gray-800:   #2c313a;
  --text-main:  #111827;
  --text-body:  #4b5563;
  --text-muted: #6b7280;

  /* Radios */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  /* Sombras */
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md:   0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg:   0 12px 40px rgba(0,0,0,0.14);
  --shadow-sky:  0 8px 32px rgba(78,163,215,0.30);
  --shadow-navy: 0 8px 32px rgba(0,50,82,0.30);

  /* Tipografía */
  --font-display: 'Sora', sans-serif;
  --font-body:    'Plus Jakarta Sans', sans-serif;
  --transition:  all 0.22s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text-main);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); border: none; background: none; }

/* ── Loader ─────────────────────────────────────────────────── */
.oca-loader {
  position: fixed; inset: 0; background: var(--navy);
  display: flex; align-items: center; justify-content: center;
  z-index: 99999; transition: opacity 0.4s ease, visibility 0.4s ease;
}
.oca-loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.oca-loader__inner { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.oca-loader__logo {
  width: 64px; height: 64px; background: var(--sky); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  animation: pulseLoader 1.2s ease-in-out infinite;
}
.oca-loader__logo img { width: 44px; height: 44px; object-fit: contain; }
.oca-loader__bar {
  width: 180px; height: 3px; background: rgba(255,255,255,0.15); border-radius: 99px; overflow: hidden;
}
.oca-loader__bar::after {
  content: ''; display: block; height: 100%; width: 40%;
  background: var(--sky); border-radius: 99px;
  animation: loaderSlide 1.2s ease-in-out infinite;
}
@keyframes pulseLoader { 0%,100%{transform:scale(1)} 50%{transform:scale(1.08)} }
@keyframes loaderSlide { 0%{transform:translateX(-100%)} 100%{transform:translateX(350%)} }

/* ── Navbar ─────────────────────────────────────────────────── */
.oca-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(0,51,82,0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
}
.oca-nav.scrolled {
  background: rgba(0,40,65,0.99);
  box-shadow: 0 4px 24px rgba(0,0,0,0.35);
}
.oca-nav__inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 24px; height: 68px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.oca-nav__logo {
  display: flex; align-items: center; gap: 10px; flex-shrink: 0;
}
.oca-nav__logo-img { height: 38px; width: auto; }
.oca-nav__logo-text {
  color: white; font-family: var(--font-display); font-weight: 700; font-size: 15px;
  letter-spacing: -0.2px; white-space: nowrap;
}

.oca-nav__links {
  display: flex; align-items: center; gap: 1px; flex: 1; justify-content: center;
}
.oca-nav__link {
  color: rgba(255,255,255,0.7); font-size: 13px; font-weight: 500;
  padding: 7px 12px; border-radius: var(--radius-sm);
  transition: var(--transition); white-space: nowrap; position: relative;
}
.oca-nav__link:hover, .oca-nav__link.active { color: white; background: rgba(255,255,255,0.1); }
.oca-nav__link.active::after {
  content: ''; position: absolute; bottom: 3px; left: 50%; transform: translateX(-50%);
  width: 16px; height: 2px; background: var(--sky); border-radius: 99px;
}

/* ── Dropdown — con padding invisible para evitar gap ─────── */
.oca-nav__dropdown { position: relative; }
.oca-nav__dropdown-trigger {
  color: rgba(255,255,255,0.7); font-size: 13px; font-weight: 500;
  padding: 7px 12px; border-radius: var(--radius-sm);
  transition: var(--transition); white-space: nowrap; cursor: pointer;
  display: flex; align-items: center; gap: 5px; user-select: none;
}
.oca-nav__dropdown-trigger:hover,
.oca-nav__dropdown.is-open .oca-nav__dropdown-trigger { color: white; background: rgba(255,255,255,0.1); }
.oca-nav__dropdown-trigger svg { width: 13px; transition: transform 0.2s ease; flex-shrink: 0; }
.oca-nav__dropdown.is-open .oca-nav__dropdown-trigger svg { transform: rotate(180deg); }

/* Puente invisible para no perder foco al mover el ratón */
.oca-nav__dropdown-menu {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  padding-top: 10px; /* puente invisible */
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 0.18s ease, visibility 0.18s ease;
  z-index: 2000; min-width: 280px;
}
.oca-nav__dropdown.is-open .oca-nav__dropdown-menu,
.oca-nav__dropdown:hover .oca-nav__dropdown-menu {
  opacity: 1; visibility: visible; pointer-events: all;
}
.oca-nav__dropdown-menu-inner {
  background: var(--navy-mid);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 8px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}
.oca-nav__dropdown-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.78); font-size: 13px; font-weight: 500;
  transition: var(--transition); cursor: pointer;
}
.oca-nav__dropdown-item:hover { background: rgba(78,163,215,0.18); color: #7ec4e8; }
.oca-nav__dropdown-item-icon {
  width: 28px; height: 28px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 14px;
}

.oca-nav__actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.oca-nav__zeiken {
  display: flex; align-items: center; gap: 6px;
  color: rgba(255,255,255,0.55); font-size: 12px; font-weight: 500;
  padding: 6px 13px; border-radius: 99px;
  border: 1px solid rgba(255,255,255,0.18);
  transition: var(--transition); white-space: nowrap;
}
.oca-nav__zeiken:hover { color: white; border-color: rgba(255,255,255,0.38); }
.oca-nav__cta {
  background: var(--sky); color: white; font-size: 13px; font-weight: 600;
  padding: 9px 20px; border-radius: 99px;
  transition: var(--transition); box-shadow: var(--shadow-sky); white-space: nowrap;
}
.oca-nav__cta:hover { background: var(--sky-mid); transform: translateY(-1px); box-shadow: 0 12px 36px rgba(78,163,215,0.45); }

/* Hamburger */
.oca-nav__hamburger {
  display: none; flex-direction: column; gap: 5px;
  padding: 8px; border-radius: var(--radius-sm); cursor: pointer;
}
.oca-nav__hamburger span {
  display: block; width: 22px; height: 2px;
  background: rgba(255,255,255,0.8); border-radius: 99px; transition: var(--transition);
}
.oca-nav__hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.oca-nav__hamburger.open span:nth-child(2) { opacity: 0; }
.oca-nav__hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile menu */
.oca-nav__mobile {
  display: none; position: fixed; top: 68px; left: 0; right: 0; bottom: 0;
  background: var(--navy); overflow-y: auto; padding: 20px 24px 40px; z-index: 999;
}
.oca-nav__mobile.open { display: block; }
.oca-nav__mobile-link {
  display: block; color: rgba(255,255,255,0.8); font-size: 15px; font-weight: 500;
  padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,0.07);
}
.oca-nav__mobile-link:hover { color: var(--sky); }
.oca-nav__mobile-section {
  color: rgba(255,255,255,0.32); font-size: 10px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; padding: 18px 0 6px;
}
.oca-nav__mobile-cta {
  display: block; text-align: center; background: var(--sky); color: white;
  font-size: 15px; font-weight: 600; padding: 14px; border-radius: 99px; margin-top: 20px;
}

/* ── WhatsApp Button ────────────────────────────────────────── */
.oca-wsp { position: fixed; bottom: 28px; right: 28px; z-index: 900; }
.oca-wsp__btn {
  width: 58px; height: 58px; background: #25D366;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,0.45);
  transition: var(--transition); position: relative; z-index: 1;
}
.oca-wsp__btn:hover { transform: scale(1.1); box-shadow: 0 8px 32px rgba(37,211,102,0.55); }
.oca-wsp__btn svg { width: 28px; fill: white; }
.oca-wsp__pulse {
  position: absolute; inset: -4px; border-radius: 50%;
  border: 2px solid rgba(37,211,102,0.5);
  animation: wspPulse 2.2s ease-out infinite;
}
@keyframes wspPulse { 0%{transform:scale(1);opacity:1} 100%{transform:scale(1.55);opacity:0} }
.oca-wsp__tooltip {
  position: absolute; right: 70px; bottom: 50%; transform: translateY(50%);
  background: var(--navy); color: white; font-size: 12.5px; font-weight: 500;
  padding: 7px 13px; border-radius: var(--radius-sm); white-space: nowrap;
  opacity: 0; visibility: hidden; transition: var(--transition);
  box-shadow: var(--shadow-md);
}
.oca-wsp__tooltip::after {
  content: ''; position: absolute; right: -5px; top: 50%; transform: translateY(-50%);
  border: 5px solid transparent; border-right: none; border-left-color: var(--navy);
}
.oca-wsp:hover .oca-wsp__tooltip { opacity: 1; visibility: visible; }

/* ── Page Hero ──────────────────────────────────────────────── */
.oca-page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 120px 24px 64px; position: relative; overflow: hidden;
}
.oca-page-hero::before {
  content: ''; position: absolute; top: -100px; right: -80px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(78,163,215,0.14) 0%, transparent 70%);
  pointer-events: none;
}
.oca-page-hero__inner { max-width: 1200px; margin: 0 auto; }
.oca-page-hero__breadcrumb {
  display: flex; align-items: center; gap: 6px;
  color: rgba(255,255,255,0.38); font-size: 12px; margin-bottom: 16px;
}
.oca-page-hero__breadcrumb a { color: rgba(255,255,255,0.38); }
.oca-page-hero__breadcrumb a:hover { color: var(--sky); }
.oca-page-hero__breadcrumb span { color: rgba(255,255,255,0.75); }
.oca-page-hero__badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(78,163,215,0.15); color: #7ec4e8; font-size: 11px; font-weight: 600;
  padding: 5px 13px; border-radius: 99px;
  border: 1px solid rgba(78,163,215,0.3); margin-bottom: 14px; letter-spacing: 0.05em;
}
.oca-page-hero h1 {
  font-family: var(--font-display); color: white; font-size: clamp(26px, 4vw, 40px);
  font-weight: 700; line-height: 1.2; margin-bottom: 14px;
}
.oca-page-hero h1 span { color: var(--sky); }
.oca-page-hero p { color: rgba(255,255,255,0.65); font-size: 16px; line-height: 1.7; max-width: 560px; margin-bottom: 20px; }
.oca-page-hero__tags { display: flex; flex-wrap: wrap; gap: 7px; }
.oca-page-hero__tag {
  background: rgba(78,163,215,0.12); color: #7ec4e8; font-size: 11px; font-weight: 600;
  padding: 4px 12px; border-radius: 99px; border: 1px solid rgba(78,163,215,0.25);
}

/* ── Section Utilities ──────────────────────────────────────── */
.oca-section { padding: 72px 24px; }
.oca-section--alt { background: var(--off-white); }
.oca-section__inner { max-width: 1200px; margin: 0 auto; }
.oca-section__eyebrow {
  font-size: 11px; font-weight: 700; color: var(--sky);
  letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 8px;
}
.oca-section__title {
  font-family: var(--font-display); font-size: clamp(22px, 3vw, 32px);
  font-weight: 700; color: var(--text-main); line-height: 1.2; margin-bottom: 14px;
}
.oca-section__subtitle { font-size: 16px; color: var(--text-body); line-height: 1.7; max-width: 560px; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 7px; font-weight: 600; font-size: 14px; padding: 11px 22px; border-radius: 99px; transition: var(--transition); cursor: pointer; border: none; }
.btn-primary { background: var(--sky); color: white; box-shadow: var(--shadow-sky); }
.btn-primary:hover { background: var(--sky-mid); transform: translateY(-2px); box-shadow: 0 12px 36px rgba(78,163,215,0.45); }
.btn-navy { background: var(--navy-light); color: white; box-shadow: var(--shadow-navy); }
.btn-navy:hover { background: var(--navy-mid); transform: translateY(-2px); }
.btn-outline { background: transparent; color: white; border: 1.5px solid rgba(255,255,255,0.3); }
.btn-outline:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.55); }
.btn-wa { background: #25D366; color: white; box-shadow: 0 6px 20px rgba(37,211,102,0.35); }
.btn-wa:hover { background: #20b858; transform: translateY(-2px); }
.btn-ghost { color: var(--sky); font-weight: 600; font-size: 13px; display: inline-flex; align-items: center; gap: 5px; }
.btn-ghost:hover { gap: 9px; }

/* ── Feature List ───────────────────────────────────────────── */
.oca-feature-list { display: flex; flex-direction: column; gap: 10px; }
.oca-feature {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 16px 18px; background: var(--white);
  border: 1px solid var(--gray-200); border-radius: var(--radius-md);
  transition: var(--transition);
}
.oca-feature:hover { border-color: rgba(78,163,215,0.35); box-shadow: 0 4px 16px rgba(78,163,215,0.1); }
.oca-feature__icon {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--sky-light); color: var(--navy-light);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 17px;
}
.oca-feature__text h4 { font-size: 14px; font-weight: 600; color: var(--text-main); margin-bottom: 3px; }
.oca-feature__text p { font-size: 13px; color: var(--text-body); line-height: 1.55; }

/* ── CTA Box ─────────────────────────────────────────────────── */
.oca-cta-box {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-radius: var(--radius-lg); padding: 40px 32px; text-align: center;
  position: relative; overflow: hidden;
}
.oca-cta-box::before {
  content: ''; position: absolute; top: -50px; right: -50px;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(78,163,215,0.22) 0%, transparent 70%);
  pointer-events: none;
}
.oca-cta-box h3 { font-family: var(--font-display); color: white; font-size: 21px; font-weight: 700; margin-bottom: 8px; }
.oca-cta-box p { color: rgba(255,255,255,0.55); font-size: 14px; margin-bottom: 22px; }
.oca-cta-box__btns { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ── Google Maps embed ──────────────────────────────────────── */
.oca-map-embed {
  width: 100%; height: 360px; border-radius: var(--radius-lg);
  overflow: hidden; border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
}
.oca-map-embed iframe { width: 100%; height: 100%; border: none; display: block; }

/* ── Footer ─────────────────────────────────────────────────── */
.oca-footer { background: var(--navy); border-top: 1px solid rgba(255,255,255,0.07); }
.oca-footer__main {
  max-width: 1200px; margin: 0 auto; padding: 56px 24px 40px;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px;
}
.oca-footer__brand-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.oca-footer__brand-logo-img { height: 36px; width: auto; }
.oca-footer__brand-name { color: white; font-family: var(--font-display); font-weight: 700; font-size: 15px; }
.oca-footer__brand-desc { color: rgba(255,255,255,0.38); font-size: 13px; line-height: 1.65; margin-bottom: 20px; }
.oca-footer__socials { display: flex; gap: 8px; }
.oca-footer__social {
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.5); font-size: 14px; transition: var(--transition);
}
.oca-footer__social:hover { background: var(--sky); color: white; border-color: var(--sky); }
.oca-footer__col h4 {
  color: rgba(255,255,255,0.9); font-size: 11px; font-weight: 700;
  letter-spacing: 0.09em; text-transform: uppercase; margin-bottom: 16px;
}
.oca-footer__col a { display: block; color: rgba(255,255,255,0.38); font-size: 13px; margin-bottom: 9px; transition: var(--transition); }
.oca-footer__col a:hover { color: rgba(255,255,255,0.8); padding-left: 4px; }
.oca-footer__contact-item { display: flex; gap: 8px; align-items: flex-start; margin-bottom: 10px; }
.oca-footer__contact-item svg { width: 14px; color: var(--sky); flex-shrink: 0; margin-top: 3px; }
.oca-footer__contact-item span { color: rgba(255,255,255,0.4); font-size: 13px; line-height: 1.55; }
.oca-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.07); padding: 18px 24px;
  max-width: 1200px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px;
}
.oca-footer__bottom span { color: rgba(255,255,255,0.25); font-size: 12px; }
.oca-footer__bottom a { color: rgba(255,255,255,0.38); font-size: 12px; }
.oca-footer__bottom a:hover { color: var(--sky); }
.oca-footer__aliases { display: flex; gap: 16px; }

/* ── Alianzas strip ─────────────────────────────────────────── */
.oca-alianzas { display: flex; align-items: center; justify-content: center; gap: 36px; flex-wrap: wrap; }
.oca-alianzas__item { opacity: 0.3; transition: var(--transition); filter: grayscale(1); }
.oca-alianzas__item:hover { opacity: 0.75; filter: grayscale(0); }
.oca-alianzas__item img { height: 26px; }

/* ── Credibility strip ──────────────────────────────────────── */
.cred-strip {
  background: var(--navy-mid);
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 14px 24px;
}
.cred-strip__inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: center;
  gap: 14px; flex-wrap: wrap;
}
.cred-strip__item {
  display: flex; align-items: center; gap: 7px;
  color: rgba(255,255,255,0.42); font-size: 12px; font-weight: 500;
}
.cred-strip__item i { color: var(--sky); font-size: 13px; }
.cred-strip__sep { color: rgba(255,255,255,0.15); font-size: 16px; }

/* ── Animations ─────────────────────────────────────────────── */
.fade-up { opacity: 0; transform: translateY(26px); transition: opacity 0.55s ease, transform 0.55s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }
.fade-up-delay-4 { transition-delay: 0.4s; }
.fade-up-delay-5 { transition-delay: 0.5s; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .oca-footer__main { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  .oca-nav__links, .oca-nav__dropdown, .oca-nav__zeiken { display: none; }
  .oca-nav__hamburger { display: flex; }
  .oca-section { padding: 52px 20px; }
  .oca-page-hero { padding: 100px 20px 48px; }
}
@media (max-width: 640px) {
  .oca-footer__main { grid-template-columns: 1fr; gap: 24px; }
  .oca-footer__bottom { flex-direction: column; align-items: flex-start; }
}

  /* ═══════════════════════════════════════════════
   NICODE DEV SIGNATURE — v1
   Pega este bloque en cualquier proyecto.
   No depende de variables del cliente.
   ═══════════════════════════════════════════════ */
  .dev-signature {
    background: #0e0e0e;
    padding: 10px 24px;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .dev-signature__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    opacity: .35;
    transition: opacity .3s ease;
    cursor: pointer;
  }
  .dev-signature__link:hover { opacity: 1; }

  .dev-signature__text {
    font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
    font-size: 11px;
    font-weight: 400;
    color: rgba(255,255,255,.7);
    letter-spacing: .04em;
    text-transform: uppercase;
  }

  .dev-signature__brand {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-family: 'Sora', 'Plus Jakarta Sans', -apple-system, sans-serif;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    letter-spacing: .02em;
    position: relative;
  }

  /* Línea animada debajo del nombre al hover */
  .dev-signature__brand::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 0; height: 1px;
    background: #fff;
    transition: width .3s ease;
  }
  .dev-signature__link:hover .dev-signature__brand::after { width: 100%; }

  .dev-signature__icon {
    width: 13px; height: 13px;
    color: #fff;
    flex-shrink: 0;
    transition: transform .3s ease;
  }
  .dev-signature__link:hover .dev-signature__icon { transform: rotate(90deg); }