/* =========================================================
   Bengala Design — hoja de estilos única
   Dirección visual: Nocturno Frambuesa (ver CLAUDE.md)
   ========================================================= */

/* ---------- Tokens ---------- */
:root{
  --color-bg: #121316;
  --color-bg-alt: #0c0d0f;
  --color-surface: #1a1b1f;
  --color-text: #edebe7;
  --color-text-70: rgba(237,235,231,.7);
  --color-text-65: rgba(237,235,231,.65);
  --color-text-60: rgba(237,235,231,.6);
  --color-text-55: rgba(237,235,231,.55);
  --color-text-50: rgba(237,235,231,.5);
  --color-text-45: rgba(237,235,231,.45);
  --color-text-40: rgba(237,235,231,.4);
  --color-text-35: rgba(237,235,231,.35);
  --color-border: rgba(237,235,231,.16);
  --color-border-strong: rgba(237,235,231,.3);
  --color-frambuesa: #e8305c;
  --color-frambuesa-hover: #ff4470;
  --color-frambuesa-soft: rgba(232,48,92,.35);
  --color-amber: #e8a93a;
  --color-violet: #6a6fd6;

  --font-display: 'Anton', sans-serif;
  --font-body: 'Karla', sans-serif;

  --pad-section: clamp(24px, 5vw, 88px);
  --content-max: 1440px;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font: 400 16px/1.5 var(--font-body);
  cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24'><circle cx='12' cy='12' r='6' fill='none' stroke='%23e8305c' stroke-width='1.4'/><circle cx='12' cy='12' r='1.6' fill='%23e8305c'/></svg>") 12 12, auto;
}
img{ max-width: 100%; display: block; }
h1,h2,h3,p{ margin: 0; }
a{ color: var(--color-frambuesa); }
a:hover{ color: var(--color-frambuesa-hover); }
a,button,input,select,textarea,[role="button"]{
  cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='30' height='30'><path d='M15 1 L17.2 12.8 L29 15 L17.2 17.2 L15 29 L12.8 17.2 L1 15 L12.8 12.8 Z' fill='%23e8305c'/><circle cx='15' cy='15' r='2.2' fill='%23ffffff'/></svg>") 15 15, pointer;
}
input,select,textarea{ cursor: text; font-family: var(--font-body); }
.wrap{ max-width: var(--content-max); margin: 0 auto; }
.section{ padding: var(--pad-section); border-bottom: 1px solid var(--color-border); }
.eyebrow{
  font: 400 13px/1.2 var(--font-body);
  color: var(--color-text-55);
  margin: 0 0 8px;
}
.section h2{
  font: 400 clamp(28px,4vw,40px) var(--font-display);
  text-transform: uppercase;
  margin: 0 0 8px;
}

/* ---------- Barra superior ---------- */
.topbar{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 9px clamp(20px,5vw,88px);
  background: var(--color-bg-alt);
  font: 500 12px var(--font-body);
  color: var(--color-text-55);
}
.topbar__links{ display: flex; gap: 20px; flex-wrap: wrap; }
.topbar a{ color: inherit; text-decoration: none; }
.topbar a:hover{ color: var(--color-text); }

/* ---------- Nav principal ---------- */
.nav{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px clamp(20px,5vw,88px);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}
.nav__logo{ height: 32px; flex: none; }
.nav__links{
  display: flex;
  gap: 22px;
  align-items: center;
  flex-wrap: wrap;
}
.nav__links a{
  color: var(--color-text-55);
  text-decoration: none;
  font: 500 12.5px var(--font-body);
  letter-spacing: .02em;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: color .15s ease, border-color .15s ease;
}
.nav__links a:hover{ color: var(--color-text); border-color: var(--color-frambuesa); }
.btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 600 13px/1 var(--font-body);
  letter-spacing: .03em;
  text-decoration: none;
  border: none;
  transition: transform .15s ease, background .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.btn--primary{
  padding: 10px 18px;
  background: var(--color-frambuesa);
  color: #fff;
}
.btn--primary:hover{ transform: translateY(-2px); background: var(--color-frambuesa-hover); color:#fff; }
.btn--hero{ padding: 16px 28px; font-size: 14px; }
.btn--hero.btn--primary:hover{ box-shadow: 0 8px 20px var(--color-frambuesa-soft); }
.btn--ghost{
  padding: 16px 28px;
  background: rgba(237,235,231,.06);
  color: var(--color-text);
  border: 1px solid var(--color-border-strong);
  font-size: 14px;
}
.btn--ghost:hover{ background: rgba(237,235,231,.12); border-color: rgba(237,235,231,.5); color: var(--color-text); }

.nav__toggle{
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--color-border-strong);
  flex: none;
}
.nav__toggle span{ display:block; height:2px; background: var(--color-text); }

/* ---------- Hero ---------- */
.hero{
  position: relative;
  overflow: hidden;
  padding: var(--pad-section) var(--pad-section) 64px;
}
.hero__bgwrap{
  position: absolute;
  top: 0; right: 0;
  height: 100%;
  width: 52%;
  overflow: hidden;
  pointer-events: none;
  mask-image: linear-gradient(to left, rgba(0,0,0,1) 40%, rgba(0,0,0,0));
  -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,1) 40%, rgba(0,0,0,0));
}
.hero__gradient{
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  display: block;
  opacity: .85;
}
.hero__grid{
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero__copy{ animation: fadeUp .9s ease-out .2s both; }
.hero__badge{
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
}
.hero__dot{ position: relative; display: inline-flex; width: 8px; height: 8px; }
.hero__dot span{
  position: absolute; inset: 0;
  border-radius: 50%;
  background: var(--color-frambuesa);
  animation: pulse 2.2s ease-in-out infinite;
}
.hero__badge-text{
  font: 600 13px var(--font-body);
  color: var(--color-frambuesa);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.hero h1{
  font: 400 clamp(40px,8vw,100px)/.98 var(--font-display);
  text-transform: uppercase;
  letter-spacing: .005em;
  margin: 0 0 24px;
  max-width: 1000px;
}
.hero p{
  font: 400 18px/1.6 var(--font-body);
  color: var(--color-text-65);
  max-width: 560px;
  margin: 0 0 32px;
}
.hero__ctas{ display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 22px; }
.hero__meta{
  font: 500 13px var(--font-body);
  color: var(--color-text-50);
  letter-spacing: .02em;
}

/* ---------- Marquee de clientes ---------- */
.marquee{ padding: 22px 0; border-bottom: 1px solid var(--color-border); overflow: hidden; }
.marquee__track{
  display: flex;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee__set{ display: flex; gap: 56px; padding-right: 56px; align-items: center; }
.marquee img{ height: 26px; opacity: .55; filter: brightness(0) invert(1); }

/* ---------- Cómo funciona ---------- */
.steps{
  display: grid;
  grid-template-columns: repeat(5,1fr);
  gap: 0;
  margin-bottom: 36px;
}
.step{ padding: 0 20px 0 0; }
.step + .step{ border-left: 1px solid var(--color-border); padding-left: 20px; }
.step__num{
  font: 400 34px var(--font-display);
  color: var(--color-frambuesa);
  margin-bottom: 16px;
}
.step__title{ font: 600 15px var(--font-body); margin-bottom: 8px; }
.step__desc{ font: 400 13px/1.5 var(--font-body); color: var(--color-text-55); }
.panel-shot{ border: 1px solid var(--color-border); }
.panel-shot img{ width: 100%; height: 220px; object-fit: cover; }
.panel-caption{ font: 400 12px var(--font-body); color: var(--color-text-40); margin: 10px 0 0; }

/* ---------- Portafolio ---------- */
.portfolio{
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
}
.portfolio__thumb{ width: 100%; aspect-ratio: 4/3; overflow: hidden; background: var(--color-surface); }
.portfolio__thumb img{ width: 100%; height: 100%; object-fit: cover; }
.portfolio__label{ font: 400 12.5px var(--font-body); color: var(--color-text-55); margin-top: 10px; }

/* ---------- Planes ---------- */
.plans{
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}
.plan{ background: var(--color-bg); padding: 32px; border-top: 3px solid var(--plan-color); position: relative; }
.plan--senal{ --plan-color: var(--color-amber); }
.plan--altura{ --plan-color: var(--color-frambuesa); }
.plan--faro{ --plan-color: var(--color-violet); }
.plan__badge{
  position: absolute; top: 14px; right: 14px;
  font: 700 10px var(--font-body);
  letter-spacing: .05em; text-transform: uppercase;
  color: #fff; background: var(--color-frambuesa);
  padding: 3px 8px;
}
.plan__name{
  font: 400 30px var(--font-display);
  text-transform: uppercase;
  color: var(--plan-color);
  margin-bottom: 10px;
}
.plan__desc{ font: 400 13.5px/1.6 var(--font-body); color: var(--color-text-60); margin: 0 0 20px; }
.plan__landing{
  border: 1px solid var(--plan-color);
  padding: 12px 14px;
  margin-bottom: 20px;
}
.plan__landing-title{
  font: 700 11px var(--font-body);
  letter-spacing: .04em; text-transform: uppercase;
  color: var(--plan-color);
  margin-bottom: 4px;
}
.plan__landing-desc{ font: 400 12.5px/1.5 var(--font-body); color: var(--color-text-70); }
.plan__list{ font: 400 13.5px/1.9 var(--font-body); color: rgba(237,235,231,.8); }
.plan__list div{ margin: 0; }
.plans-note{ font: 400 12px var(--font-body); color: var(--color-text-40); margin: 18px 0 0; }

/* ---------- Stats ---------- */
.stats{ display: grid; grid-template-columns: repeat(4,1fr); gap: 32px; }
.stat__value{
  font: 400 clamp(40px,6vw,76px) var(--font-display);
  line-height: 1;
  color: var(--color-frambuesa);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 30px rgba(232,48,92,.35);
}
.stat__label{ font: 600 14px var(--font-body); letter-spacing: .02em; color: var(--color-text-60); margin-top: 10px; }

/* ---------- Equipo ---------- */
.team{ display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.team__member{ display: flex; gap: 18px; align-items: center; }
.team__photo{
  width: 120px; height: 120px; flex: none;
  border-radius: 50%; border: 1px solid var(--color-frambuesa);
  overflow: hidden;
}
.team__photo img{ width: 100%; height: 100%; object-fit: cover; }
.team__name{ font: 600 18px var(--font-body); }
.team__role{ font: 400 13px var(--font-body); color: var(--color-text-50); margin: 2px 0 6px; }
.team__note{ font: 400 13px var(--font-body); color: var(--color-text-45); margin-bottom: 10px; }
.team__links{ display: flex; gap: 10px; }
.team__links a{
  font: 600 11px var(--font-body); letter-spacing: .03em;
  color: var(--color-text); text-decoration: none;
  padding: 6px 12px; border: 1px solid var(--color-border-strong);
  transition: background-color .15s ease, border-color .15s ease, transform .15s ease;
}
.team__links a:hover{ background-color: var(--color-frambuesa); border-color: var(--color-frambuesa); transform: translateY(-2px); color:#fff; }

/* ---------- FAQ ---------- */
.faq{ display: grid; gap: 0; }
.faq__item{ padding: 22px 0; }
.faq__item + .faq__item{ border-top: 1px solid var(--color-border); }
.faq__q{ font: 600 16px var(--font-body); margin-bottom: 8px; }
.faq__a{ font: 400 14px/1.6 var(--font-body); color: var(--color-text-55); }

/* ---------- Contacto ---------- */
.contact{ position: relative; overflow: hidden; }
.contact__glow{
  position: absolute; top: -120px; right: -80px;
  width: 360px; height: 360px; border-radius: 50%;
  background: radial-gradient(circle, rgba(232,48,92,.35), transparent 70%);
  pointer-events: none;
}
.contact__grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  position: relative;
}
.contact__kicker{ display: flex; align-items: center; gap: 8px; margin-bottom: 22px; }
.contact__kicker span.dot{ width: 9px; height: 9px; border-radius: 50%; background: var(--color-frambuesa); display: inline-block; }
.contact__kicker span.label{
  font: 600 13px var(--font-body); color: var(--color-amber);
  letter-spacing: .08em; text-transform: uppercase;
}
.contact h2{
  font: 400 clamp(30px,4vw,46px)/1.1 var(--font-display);
  text-transform: uppercase;
  margin: 0 0 22px;
}
.contact p{ font: 400 16px/1.6 var(--font-body); color: var(--color-text-60); margin: 0 0 28px; max-width: 420px; }
.contact__list{ display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--color-border); }
.contact__list a, .contact__list div{
  display: flex; align-items: center; gap: 12px;
  padding: 16px 0; border-bottom: 1px solid var(--color-border);
  color: var(--color-text); text-decoration: none;
  font: 400 15px var(--font-body);
}
.contact__list .icon{ color: var(--color-frambuesa); }

.form{ display: flex; flex-direction: column; gap: 20px; }
.field label{
  display: block;
  font: 600 11px var(--font-body);
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--color-text-50);
  margin-bottom: 8px;
}
.field input, .field select, .field textarea{
  width: 100%;
  background: rgba(237,235,231,.05);
  border: 1px solid rgba(237,235,231,.2);
  color: var(--color-text);
  padding: 14px 16px;
  font: 400 14px var(--font-body);
  outline: none;
}
.field select{ appearance: none; }
.field select option{ background: var(--color-surface); }
.field textarea{ resize: vertical; font-family: var(--font-body); line-height: 1.5; }
.field input:focus, .field select:focus, .field textarea:focus{ border-color: var(--color-frambuesa); }
.form__submit{
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 16px; border-radius: 999px;
  background: var(--color-frambuesa); color: #fff; border: none;
  font: 600 15px var(--font-body); cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
.form__submit:hover{ transform: translateY(-2px); box-shadow: 0 8px 20px var(--color-frambuesa-soft); }
.form__note{ font: 400 11.5px var(--font-body); color: var(--color-text-35); text-align: center; margin: 0; }

/* ---------- Footer ---------- */
.footer{
  padding: 24px clamp(20px,5vw,88px);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  font: 400 12.5px var(--font-body);
  color: var(--color-text-45);
}
.footer a{ color: inherit; text-decoration: none; }
.footer a:hover{ color: var(--color-text); }

/* ---------- Animaciones ---------- */
@keyframes fadeUp{
  0%{ opacity:0; transform:translateY(6px); }
  100%{ opacity:1; transform:translateY(0); }
}
@keyframes pulse{ 0%,100%{ opacity:1; } 50%{ opacity:.35; } }
@keyframes marquee{ 0%{ transform:translateX(0); } 100%{ transform:translateX(-50%); } }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  html{ scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px){
  .steps{ grid-template-columns: repeat(3,1fr); }
  .step:nth-child(4){ border-left: none; padding-left: 0; }
  .step:nth-child(4), .step:nth-child(5){ margin-top: 24px; }
  .step:nth-child(5){ border-left: 1px solid var(--color-border); padding-left: 20px; }
  .stats{ grid-template-columns: repeat(2,1fr); gap: 24px; }
}

@media (max-width: 900px){
  .nav__links{
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 12px clamp(20px,5vw,88px) 20px;
    z-index: 20;
  }
  .nav__links.is-open{ display: flex; }
  .nav__links a{ padding: 8px 0; width: 100%; }
  .nav__toggle{ display: flex; }
  .hero__bgwrap{ width: 100%; opacity: .5; mask-image: linear-gradient(to top, rgba(0,0,0,1) 15%, rgba(0,0,0,0)); -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,1) 15%, rgba(0,0,0,0)); }
  .portfolio{ grid-template-columns: repeat(2,1fr); gap: 16px; }
  .plans{ grid-template-columns: 1fr; }
  .team{ grid-template-columns: 1fr; }
  .contact__grid{ grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 640px){
  .steps{ grid-template-columns: 1fr 1fr; }
  .step, .step:nth-child(2n+1){ border-left: none; padding-left: 0; }
  .step{ margin-top: 20px; }
  .step:nth-child(-n+2){ margin-top: 0; }
  .portfolio{ grid-template-columns: 1fr 1fr; }
  .stats{ grid-template-columns: 1fr 1fr; }
  .hero__meta{ display: flex; flex-direction: column; gap: 4px; }
  .footer{ flex-direction: column; }
  .topbar{ justify-content: center; text-align: center; }
}

/* ---------- Chat flotante ---------- */
.chat{
  position: fixed;
  bottom: 20px; right: 20px;
  z-index: 40;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  font-family: var(--font-body);
}
.chat__toggle{
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--color-frambuesa);
  color: #fff;
  border: none;
  font-size: 24px;
  line-height: 1;
  box-shadow: 0 8px 24px rgba(232,48,92,.4);
  display: flex; align-items: center; justify-content: center;
  flex: none;
}
.chat__panel{
  width: min(340px, calc(100vw - 40px));
  height: min(440px, calc(100vh - 140px));
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: 0 12px 40px rgba(0,0,0,.5);
  display: flex;
  flex-direction: column;
}
.chat__panel[hidden]{ display: none; }
.chat__head{
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border);
  flex: none;
}
.chat__head-info{ display: flex; align-items: center; gap: 10px; }
.chat__avatar{
  width: 28px; height: 28px; flex: none;
  border-radius: 50%; background: var(--color-frambuesa);
  display: flex; align-items: center; justify-content: center;
  font: 400 14px var(--font-body); color: #fff;
}
.chat__title{ font: 600 14px var(--font-body); color: var(--color-text); }
.chat__subtitle{ font: 400 11px var(--font-body); color: var(--color-text-45); }
.chat__close{
  background: none; border: none; color: var(--color-text-50);
  font-size: 18px; line-height: 1; padding: 4px;
}
.chat__messages{
  flex: 1; overflow-y: auto;
  padding: 14px 16px;
  display: flex; flex-direction: column; gap: 10px;
}
.chat__msg{
  align-self: flex-start;
  max-width: 85%;
  background: rgba(237,235,231,.08);
  color: var(--color-text);
  padding: 9px 12px;
  font: 400 13px/1.5 var(--font-body);
  white-space: pre-wrap;
}
.chat__msg--user{
  align-self: flex-end;
  background: var(--color-frambuesa);
  color: #fff;
}
.chat__msg--pending{ color: var(--color-text-45); font: 400 12px var(--font-body); background: none; padding: 0; }
.chat__form{
  display: flex; gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--color-border);
  flex: none;
}
.chat__form input{
  flex: 1;
  background: rgba(237,235,231,.06);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 9px 10px;
  font: 400 13px var(--font-body);
  outline: none;
}
.chat__form input:focus{ border-color: var(--color-frambuesa); }
.chat__send{
  background: var(--color-frambuesa);
  color: #fff; border: none;
  padding: 0 16px;
  font: 600 13px var(--font-body);
}

@media (max-width: 480px){
  .chat{ bottom: 12px; right: 12px; left: 12px; align-items: stretch; }
  .chat__toggle{ align-self: flex-end; }
  .chat__panel{ width: 100%; }
}