:root {
  --navy: #1E2A5A;
  --indigo: #3B4CCA;
  --indigo-deep: #2E3BA8;
  --lila: #8E7CE8;
  --ink: #1A1F3A;
  --muted: #5B6180;
  --line: #DCDDEA;
  --tint: #F3F2FC;
  --dark: #141B3D;
  --bg: #FFFFFF;
  --display: "Sora", "Segoe UI", sans-serif;
  --body: "IBM Plex Sans", "Segoe UI", sans-serif;
  --max: 1120px;
  --grad: linear-gradient(135deg, #1E2A5A 0%, #2E3BA8 55%, #8E7CE8 100%);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--body); font-size: 17px; line-height: 1.6; color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--indigo); }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { font-family: var(--display); color: var(--navy); letter-spacing: -.015em; margin: 0; }
.kicker { font-family: var(--display); font-size: 13px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--indigo); margin-bottom: 14px; }
.btn { display: inline-flex; align-items: center; gap: 8px; font-family: var(--display); font-weight: 600; font-size: 15px; text-decoration: none; padding: 13px 22px; border-radius: 12px; border: 0; cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s; }
.btn:hover { transform: translateY(-1px); }
.btn.primary { background: #FFFFFF; color: var(--navy); box-shadow: 0 6px 20px rgba(20,27,61,.25); }
.btn.ghost { color: #FFFFFF; border: 1px solid rgba(255,255,255,.4); background: transparent; }
.btn.ghost:hover { background: rgba(255,255,255,.08); }
.btn.solid { background: var(--grad); color: #FFFFFF; box-shadow: 0 8px 22px rgba(46,59,168,.3); }

/* Nav */
header.nav { position: sticky; top: 0; z-index: 10; background: rgba(255,255,255,.88); backdrop-filter: saturate(160%) blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s; }
header.nav.scrolled { border-bottom-color: var(--line); }
header.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
header.nav .logo img { height: 34px; width: auto; }
header.nav nav { display: flex; align-items: center; gap: 28px; }
header.nav nav a { color: var(--ink); text-decoration: none; font-size: 15px; font-weight: 500; }
header.nav nav a:hover { color: var(--indigo); }
header.nav nav a.btn { color: #FFFFFF; padding: 10px 18px; }

/* Hero */
.hero { background: var(--grad); color: #FFFFFF; position: relative; overflow: hidden; }
.hero .wrap { padding-top: 110px; padding-bottom: 120px; position: relative; z-index: 1; }
.hero .kicker { color: rgba(255,255,255,.75); }
.hero h1 { color: #FFFFFF; font-weight: 600; font-size: clamp(36px, 5.6vw, 64px); line-height: 1.07; max-width: 780px; }
.hero p { font-size: clamp(17px, 2vw, 20px); color: rgba(255,255,255,.82); max-width: 620px; margin: 22px 0 36px; }
.hero .ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero svg.net { position: absolute; right: -120px; bottom: -160px; width: 620px; opacity: .13; }

/* Secciones */
section { padding: 96px 0; }
section .head { max-width: 680px; margin-bottom: 48px; }
section h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 600; line-height: 1.15; }
section .head p { color: var(--muted); margin: 14px 0 0; font-size: 18px; }

.caps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cap { border: 1px solid var(--line); border-radius: 18px; padding: 26px; background: #FFFFFF; transition: border-color .2s, box-shadow .2s; }
.cap:hover { border-color: #C7C3F0; box-shadow: 0 10px 30px rgba(30,42,90,.07); }
.cap .ic { width: 44px; height: 44px; border-radius: 12px; background: var(--tint); display: grid; place-items: center; margin-bottom: 16px; }
.cap .ic svg { width: 22px; height: 22px; stroke: var(--indigo); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.cap h3 { font-size: 18px; font-weight: 600; margin-bottom: 6px; }
.cap p { margin: 0; color: var(--muted); font-size: 15.5px; }

/* Proyectos */
#proyectos { background: var(--tint); }
.project { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: center; background: #FFFFFF; border-radius: 24px; padding: 48px; margin-bottom: 28px; border: 1px solid var(--line); }
.project .tag { display: inline-block; font-family: var(--display); font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; padding: 5px 10px; border-radius: 8px; margin-bottom: 18px; }
.tag.client { background: #E8F5EE; color: #1D6B45; }
.tag.own { background: #EEF0FF; color: var(--navy); }
.project h3 { font-size: 28px; font-weight: 600; margin: 14px 0 12px; }
.project p { color: var(--muted); margin: 0 0 18px; }
.project ul { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.project li { font-size: 13.5px; color: var(--navy); background: var(--tint); border: 1px solid var(--line); border-radius: 8px; padding: 4px 10px; }
.project .shot img { border-radius: 14px; border: 1px solid var(--line); box-shadow: 0 20px 50px rgba(30,42,90,.14); }
.brandlogo { height: 38px; width: auto; }
.ftl-mark { display: inline-block; background: #0B0B0B; border-radius: 10px; padding: 9px 14px; font-family: "Inter", sans-serif; font-weight: 900; font-size: 18px; letter-spacing: -.02em; line-height: 1; }
.ftl-mark b { color: #C9FF2F; } .ftl-mark span { color: #FFFFFF; margin-left: 6px; }
.project.ftl .shot { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; align-items: start; }
.project.ftl .shot img { border-radius: 18px; border: 1px solid #222; box-shadow: 0 18px 40px rgba(0,0,0,.22); }
.project.ftl .shot img:nth-child(2) { transform: translateY(-18px); }

.others { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 8px; }
.other { background: #FFFFFF; border: 1px solid var(--line); border-radius: 18px; padding: 24px; }
.other small { display: block; font-family: var(--display); font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--lila); margin-bottom: 8px; }
.other h3 { font-size: 17px; font-weight: 600; margin-bottom: 6px; }
.other p { margin: 0; color: var(--muted); font-size: 15px; }

/* Proceso */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.step { padding-top: 20px; border-top: 2px solid var(--line); position: relative; }
.step::before { counter-increment: s; content: "0" counter(s); font-family: var(--display); font-weight: 300; font-size: 15px; color: var(--lila); display: block; margin-bottom: 8px; }
.step::after { content: ""; position: absolute; top: -2px; left: 0; width: 48px; height: 2px; background: var(--grad); }
.step h3 { font-size: 18px; font-weight: 600; margin-bottom: 6px; }
.step p { margin: 0; color: var(--muted); font-size: 15.5px; }

/* Contacto */
#contacto { background: var(--dark); color: #FFFFFF; position: relative; overflow: hidden; }
#contacto .grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: start; }
#contacto h2 { color: #FFFFFF; }
#contacto .kicker { color: var(--lila); }
#contacto .lead { color: rgba(255,255,255,.75); font-size: 18px; margin: 14px 0 26px; }
#contacto .perks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; color: rgba(255,255,255,.85); }
#contacto .perks li { display: flex; gap: 10px; align-items: baseline; }
#contacto .perks li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--lila); flex: none; transform: translateY(-2px); }
form { background: #FFFFFF; color: var(--ink); border-radius: 22px; padding: 32px; box-shadow: 0 30px 70px rgba(0,0,0,.3); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
label { display: block; font-size: 14px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
label span { font-weight: 400; color: var(--muted); }
.field { margin-bottom: 16px; }
input, textarea { width: 100%; font: inherit; font-size: 16px; color: var(--ink); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; background: #FBFBFE; transition: border-color .15s, box-shadow .15s; }
input:focus, textarea:focus { outline: none; border-color: var(--indigo); box-shadow: 0 0 0 4px rgba(59,76,202,.12); background: #FFFFFF; }
textarea { min-height: 130px; resize: vertical; }
.hp { position: absolute; left: -9999px; }
form .btn.solid { width: 100%; justify-content: center; padding: 15px; font-size: 16px; }
form .btn.solid[disabled] { opacity: .6; cursor: wait; transform: none; }
.status { margin: 14px 0 0; font-size: 15px; min-height: 1.5em; }
.status.ok { color: #1D6B45; } .status.err { color: #B4232C; }
.privacy { font-size: 13px; color: var(--muted); margin: 10px 0 0; }
.privacy a { color: var(--indigo); }

footer { background: var(--dark); border-top: 1px solid rgba(255,255,255,.08); color: rgba(255,255,255,.55); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; align-items: center; padding-top: 26px; padding-bottom: 26px; gap: 16px; }
footer img { height: 26px; width: auto; }
footer a { color: rgba(255,255,255,.75); text-decoration: underline; text-underline-offset: 3px; }
footer a:hover { color: #FFFFFF; }

/* Aviso de privacidad */
.legal-hero { background: var(--grad); color: #FFFFFF; }
.legal-hero .wrap { padding-top: 64px; padding-bottom: 64px; }
.legal-hero .kicker { color: rgba(255,255,255,.75); }
.legal-hero h1 { color: #FFFFFF; font-weight: 600; font-size: clamp(30px, 4.4vw, 46px); line-height: 1.12; }
.legal-hero p { color: rgba(255,255,255,.8); margin: 14px 0 0; }
.legal { padding: 64px 0 88px; }
.legal .wrap { max-width: 780px; }
.legal h2 { font-size: 21px; font-weight: 600; margin: 40px 0 12px; }
.legal h2:first-child { margin-top: 0; }
.legal p, .legal li { color: #2C3150; }
.legal p { margin: 0 0 14px; }
.legal ul { margin: 0 0 14px; padding-left: 22px; }
.legal li { margin-bottom: 6px; }
.legal li::marker { color: var(--indigo); }
.legal .card { background: var(--tint); border: 1px solid var(--line); border-radius: 16px; padding: 20px 22px; margin: 0 0 14px; }
.legal .card p:last-child { margin-bottom: 0; }
.legal .back { display: inline-block; margin-top: 28px; font-family: var(--display); font-weight: 600; font-size: 15px; text-decoration: none; }

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

@media (max-width: 960px) {
  .caps, .others { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 32px; }
  .project { grid-template-columns: 1fr; gap: 32px; padding: 32px; }
  #contacto .grid { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 640px) {
  body { font-size: 16px; line-height: 1.65; }
  .wrap { padding: 0 22px; }
  header.nav .wrap { height: 62px; }
  header.nav .logo img { height: 30px; }
  header.nav nav a:not(.btn) { display: none; }
  header.nav nav a.btn { padding: 9px 16px; font-size: 14px; }

  .hero .wrap { padding-top: 56px; padding-bottom: 72px; }
  .hero .kicker { font-size: 11.5px; letter-spacing: .14em; }
  .hero h1 { font-size: 35px; line-height: 1.12; }
  .hero p { font-size: 16.5px; margin: 18px 0 30px; }
  .hero .ctas { flex-direction: column; gap: 10px; }
  .hero .ctas .btn { justify-content: center; padding: 15px 20px; }
  .hero svg.net { width: 380px; right: -150px; bottom: -120px; }

  section { padding: 64px 0; }
  section .head { margin-bottom: 30px; }
  section h2 { font-size: 28px; }
  section .head p { font-size: 16.5px; margin-top: 10px; }
  .kicker { font-size: 12px; margin-bottom: 10px; }

  .caps, .others, .steps, .row { grid-template-columns: 1fr; }
  .caps { gap: 12px; }
  .cap { display: grid; grid-template-columns: 42px 1fr; column-gap: 16px; align-items: start; padding: 20px; border-radius: 16px; }
  .cap .ic { grid-row: span 2; margin: 2px 0 0; width: 42px; height: 42px; }
  .cap h3 { font-size: 16.5px; margin-bottom: 4px; }
  .cap p { font-size: 15px; }

  .project { padding: 26px 22px; gap: 26px; border-radius: 20px; margin-bottom: 18px; }
  .project h3 { font-size: 23px; margin: 12px 0 10px; }
  .project p { font-size: 15.5px; }
  .project li { font-size: 13px; }
  .brandlogo { height: 32px; }
  .ftl-mark { font-size: 16px; padding: 8px 12px; }
  .project.ftl .shot { gap: 10px; padding-top: 14px; }
  .project.ftl .shot img { border-radius: 14px; }
  .project.ftl .shot img:nth-child(2) { transform: translateY(-14px); }
  .others { gap: 12px; }
  .other { padding: 20px 22px; border-radius: 16px; }

  .steps { row-gap: 26px; }
  .step h3 { font-size: 17px; }

  #contacto .grid { gap: 32px; }
  #contacto .lead { font-size: 16.5px; }
  form { padding: 24px 20px; border-radius: 18px; }
  .row { gap: 0; }
  .field { margin-bottom: 14px; }
  footer .wrap { flex-direction: column; text-align: center; gap: 10px; }
}