/* ============================================================
   BIOMA — Estudio de Diseño Digital
   Design System · Dark cosmic indigo · Awwwards level
   ============================================================ */

:root {
  /* Colors */
  --ink: #060512;
  --bg: #0A0819;
  --surface: #131029;
  --surface-2: #1B1839;
  --line: rgba(169, 164, 248, 0.14);
  --line-strong: rgba(169, 164, 248, 0.3);

  --brand: #423BC7;
  --iris: #6C63FF;
  --lavender: #A9A4F8;
  --mint: #3EE6A8;
  --mint-dim: rgba(62, 230, 168, 0.12);
  --danger: #FF5C87;
  --danger-dim: rgba(255, 92, 135, 0.1);

  --text: #F2F1FF;
  --muted: #A5A0CC;

  --grad-brand: linear-gradient(120deg, var(--iris) 0%, var(--mint) 100%);
  --grad-card: linear-gradient(155deg, rgba(27, 24, 57, 0.75), rgba(19, 16, 41, 0.9));

  /* Typography */
  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'DM Sans', 'Segoe UI', sans-serif;

  --fs-xs: clamp(0.72rem, 0.68rem + 0.2vw, 0.8rem);
  --fs-sm: clamp(0.875rem, 0.82rem + 0.3vw, 1rem);
  --fs-base: clamp(1rem, 0.94rem + 0.4vw, 1.125rem);
  --fs-lg: clamp(1.2rem, 1.05rem + 0.8vw, 1.6rem);
  --fs-xl: clamp(1.7rem, 1.3rem + 1.8vw, 2.8rem);
  --fs-2xl: clamp(2.2rem, 1.5rem + 3.4vw, 4.4rem);
  --fs-hero: clamp(2.6rem, 1.6rem + 5.4vw, 6.8rem);

  /* Spacing */
  --sp-xs: clamp(0.5rem, 0.4rem + 0.5vw, 0.75rem);
  --sp-sm: clamp(0.75rem, 0.6rem + 0.75vw, 1.25rem);
  --sp-md: clamp(1.5rem, 1rem + 2vw, 3rem);
  --sp-lg: clamp(3rem, 2rem + 4vw, 6rem);
  --sp-xl: clamp(5rem, 3.5rem + 7vw, 10rem);

  /* Layout */
  --container-max: 1440px;
  --container-pad: clamp(1.25rem, 4vw, 4.5rem);

  /* Motion */
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --dur-fast: 0.22s;
  --dur-med: 0.45s;
  --dur-slow: 0.85s;

  /* Z scale */
  --z-canvas: 0;
  --z-content: 1;
  --z-nav: 1000;
  --z-transition: 6000;
  --z-preloader: 7000;
  --z-cursor: 9000;
  --z-noise: 9500;
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 6.5rem; }

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--text);
  background-color: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, canvas { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
strong { font-weight: 700; color: var(--text); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

::selection { background: var(--iris); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================
   UTILITIES
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-inline: var(--container-pad);
}
.container--narrow { max-width: 960px; }

.section { padding-block: var(--sp-xl); position: relative; }

.section-title {
  font-size: var(--fs-2xl);
  margin-bottom: var(--sp-md);
  max-width: 18ch;
}
.section-title em,
.page-hero__title em,
.hero__title em,
.cta-final__title em {
  font-style: normal;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.section-lead {
  font-size: var(--fs-lg);
  color: var(--muted);
  line-height: 1.55;
  max-width: 56ch;
}

/* Párrafos de cuerpo dentro de una sección (bloques geolocalizados, contenido largo) */
.section-text {
  color: var(--muted);
  line-height: 1.7;
  max-width: 64ch;
  margin-top: 1.15rem;
}

.section-text strong { color: var(--fg, #fff); font-weight: 600; }

.section-text a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.section-text a:hover { opacity: 0.8; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--mint);
  padding: 0.5rem 1.1rem;
  border: 1px solid rgba(62, 230, 168, 0.28);
  border-radius: 100px;
  background: var(--mint-dim);
  margin-bottom: var(--sp-md);
}
.section-label .hex { width: 10px; height: 12px; fill: currentColor; flex: none; }

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: 0.6rem 1.2rem;
  background: var(--brand);
  color: #fff;
  z-index: calc(var(--z-preloader) + 1);
  border-radius: 6px;
  font-size: var(--fs-sm);
  transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

/* Grain overlay */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: var(--z-noise);
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================================================
   CUSTOM CURSOR
   ============================================================ */
.cursor { display: none; }

@media (hover: hover) and (pointer: fine) {
  .cursor {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: var(--z-cursor);
  }
  .cursor__dot {
    position: absolute;
    width: 8px;
    height: 8px;
    margin: -4px 0 0 -4px;
    border-radius: 50%;
    background: var(--mint);
    transition: transform 0.15s var(--ease-quart), opacity 0.2s;
  }
  .cursor__ring {
    position: absolute;
    width: 38px;
    height: 38px;
    margin: -19px 0 0 -19px;
    border-radius: 50%;
    border: 1.5px solid rgba(169, 164, 248, 0.5);
    transition: transform 0.28s var(--ease-quart), border-color 0.28s, background 0.28s, opacity 0.2s;
  }
  .cursor__label {
    position: absolute;
    transform: translate(-50%, -50%) scale(0);
    font-family: var(--font-display);
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--ink);
    transition: transform 0.28s var(--ease-quart);
    white-space: nowrap;
  }
  .cursor.is-hover .cursor__ring {
    transform: scale(1.6);
    border-color: var(--mint);
    background: rgba(62, 230, 168, 0.08);
  }
  .cursor.is-view .cursor__dot { transform: scale(0); }
  .cursor.is-view .cursor__ring {
    transform: scale(2.6);
    background: var(--mint);
    border-color: var(--mint);
  }
  .cursor.is-view .cursor__label { transform: translate(-50%, -50%) scale(1); }
  .cursor.is-down .cursor__ring { transform: scale(0.85); }
  .cursor.is-hidden .cursor__dot,
  .cursor.is-hidden .cursor__ring { opacity: 0; }
}

/* ============================================================
   PRELOADER + PAGE TRANSITION
   ============================================================ */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--ink);
  z-index: var(--z-preloader);
  display: flex;
  align-items: center;
  justify-content: center;
}
.preloader__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
}
.preloader__hex { width: 54px; height: 60px; }
.preloader__hex .hex-outer {
  fill: none;
  stroke: var(--iris);
  stroke-width: 2;
  stroke-dasharray: 160;
  stroke-dashoffset: 160;
  animation: hex-draw 1.6s var(--ease-expo) forwards;
}
.preloader__hex .hex-inner {
  fill: var(--mint);
  transform-origin: center;
  animation: hex-pulse 1.4s ease-in-out infinite alternate;
}
@keyframes hex-draw { to { stroke-dashoffset: 0; } }
@keyframes hex-pulse {
  from { transform: scale(0.75); opacity: 0.6; }
  to { transform: scale(1); opacity: 1; }
}
.preloader__word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.5em;
  text-indent: 0.5em;
  color: var(--text);
}
.preloader__count {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.preloader.is-done { pointer-events: none; }

body.is-loading { overflow: hidden; }

.page-transition {
  position: fixed;
  inset: 0;
  background: var(--brand);
  z-index: var(--z-transition);
  transform: scaleY(0);
  transform-origin: top;
  pointer-events: none;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 1rem 2.2rem;
  min-height: 48px;
  border-radius: 100px;
  border: 1.5px solid transparent;
  cursor: pointer;
  overflow: hidden;
  transition: color var(--dur-med) var(--ease-expo),
              border-color var(--dur-med) var(--ease-expo),
              box-shadow var(--dur-med) var(--ease-expo),
              background-color var(--dur-med) var(--ease-expo);
}
.btn .btn__label { position: relative; z-index: 1; }
.btn .btn__arrow {
  position: relative;
  z-index: 1;
  transition: transform var(--dur-med) var(--ease-expo);
}
.btn:hover .btn__arrow { transform: translateX(5px); }

.btn--primary {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
  box-shadow: 0 8px 32px rgba(66, 59, 199, 0.35);
}
.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-brand);
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease-expo);
}
.btn--primary:hover { box-shadow: 0 12px 44px rgba(108, 99, 255, 0.5); color: var(--ink); }
.btn--primary:hover::before { opacity: 1; }

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
}
.btn--ghost:hover {
  border-color: var(--mint);
  color: var(--mint);
  background: var(--mint-dim);
}

.btn--lg { padding: 1.15rem 2.7rem; font-size: var(--fs-base); }
.btn--xl { padding: 1.35rem 3.4rem; font-size: var(--fs-lg); border-radius: 120px; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  padding: 1.3rem 0;
  transition: background var(--dur-med) var(--ease-quart),
              padding var(--dur-med) var(--ease-quart),
              border-color var(--dur-med),
              transform var(--dur-med) var(--ease-quart);
  border-bottom: 1px solid transparent;
}
.navbar--scrolled {
  background: rgba(6, 5, 18, 0.88);
  backdrop-filter: blur(9px);
  -webkit-backdrop-filter: blur(9px);
  padding: 0.65rem 0;
  border-bottom-color: var(--line);
}
.navbar--hidden { transform: translateY(-110%); }

.navbar__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.navbar__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  color: var(--text);
  z-index: 1002;
}
.navbar__logo svg { width: 22px; height: 25px; flex: none; }
.navbar__logo img { height: 22px; width: auto; display: block; transition: opacity var(--dur-fast); }
.navbar__logo:hover img { opacity: 0.85; }
.navbar__logo:hover .logo-hex-inner { fill: var(--mint); }
.logo-hex-outer { fill: none; stroke: var(--iris); stroke-width: 2.4; }
.logo-hex-inner { fill: var(--lavender); transition: fill var(--dur-fast); }

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.navbar__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--muted);
  font-size: var(--fs-sm);
  font-weight: 500;
  padding: 0.4rem 0;
  transition: color var(--dur-fast);
  cursor: pointer;
}
.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--grad-brand);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-med) var(--ease-expo);
}
.navbar__link:hover, .navbar__link--active { color: var(--text); }
.navbar__link:hover::after, .navbar__link--active::after {
  transform: scaleX(1);
  transform-origin: left;
}
.navbar__link .caret { width: 12px; height: 12px; transition: transform var(--dur-fast); }
.navbar__item--dropdown:hover .caret,
.navbar__item--dropdown:focus-within .caret { transform: rotate(180deg); }

.navbar__cta { margin-left: 0.5rem; padding: 0.7rem 1.6rem; min-height: 42px; }

/* Dropdown */
.navbar__item--dropdown { position: relative; }
.navbar__dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  min-width: 300px;
  background: rgba(19, 16, 41, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 0.6rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-fast) ease, transform var(--dur-med) var(--ease-expo), visibility var(--dur-fast);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}
.navbar__item--dropdown:hover .navbar__dropdown,
.navbar__item--dropdown:focus-within .navbar__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.navbar__dropdown a {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.7rem 0.9rem;
  border-radius: 12px;
  color: var(--muted);
  font-size: var(--fs-sm);
  font-weight: 500;
  transition: background var(--dur-fast), color var(--dur-fast);
}
.navbar__dropdown a:hover, .navbar__dropdown a.is-current {
  background: rgba(108, 99, 255, 0.12);
  color: var(--text);
}
.navbar__dropdown a svg { width: 18px; height: 18px; color: var(--mint); flex: none; }

/* Hamburger */
.navbar__hamburger {
  display: none;
  padding: 0.6rem;
  z-index: 1002;
  min-width: 44px;
  min-height: 44px;
}
.navbar__hamburger-line {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--text);
  margin: 6px 0;
  border-radius: 2px;
  transition: transform var(--dur-med) var(--ease-expo), opacity var(--dur-fast);
}
.navbar__hamburger--active .navbar__hamburger-line:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.navbar__hamburger--active .navbar__hamburger-line:nth-child(2) { opacity: 0; }
.navbar__hamburger--active .navbar__hamburger-line:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

@media (max-width: 900px) {
  .navbar__hamburger { display: block; }
  .navbar__cta { display: none; }
  .navbar__menu {
    position: fixed;
    inset: 0;
    background: radial-gradient(120% 120% at 80% 10%, rgba(66, 59, 199, 0.35) 0%, var(--ink) 55%);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 0 var(--container-pad);
    gap: 1.1rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--dur-slow) var(--ease-expo), visibility var(--dur-slow);
  }
  .navbar__menu--open { opacity: 1; visibility: visible; }
  .navbar__menu .navbar__link {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 7vw, 3rem);
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
  }
  .navbar__menu .navbar__link::after { height: 3px; }
  .navbar__dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    background: none;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    padding: 0 0 0 1rem;
    display: none;
  }
  .navbar__item--dropdown.is-open .navbar__dropdown { display: block; }
  .navbar__dropdown a { padding: 0.45rem 0; font-size: 1.05rem; }
}

/* ============================================================
   HERO (home)
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: calc(var(--sp-xl) + 3rem) 0 var(--sp-lg);
  background:
    radial-gradient(60% 80% at 78% 30%, rgba(66, 59, 199, 0.28) 0%, transparent 60%),
    radial-gradient(45% 60% at 15% 85%, rgba(62, 230, 168, 0.08) 0%, transparent 65%),
    linear-gradient(175deg, var(--ink) 0%, var(--bg) 60%, #100D2E 100%);
}
.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-canvas);
  opacity: 0;
  transition: opacity 1.6s ease 0.2s;
  mask-image: linear-gradient(100deg, transparent 26%, black 58%);
  -webkit-mask-image: linear-gradient(100deg, transparent 26%, black 58%);
}
@media (max-width: 767px) {
  .hero__canvas {
    mask-image: linear-gradient(to bottom, black 28%, transparent 68%);
    -webkit-mask-image: linear-gradient(to bottom, black 28%, transparent 68%);
  }
}
.hero__canvas.is-ready { opacity: 1; }

.hero__grid-deco {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.05;
  background-image:
    linear-gradient(rgba(169, 164, 248, 0.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(169, 164, 248, 0.4) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse at 70% 40%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 40%, black 20%, transparent 70%);
}

.hero__container {
  position: relative;
  z-index: var(--z-content);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  width: 100%;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--mint);
  padding: 0.55rem 1.3rem;
  border: 1px solid rgba(62, 230, 168, 0.3);
  border-radius: 100px;
  background: var(--mint-dim);
  margin-bottom: var(--sp-md);
}
.hero__badge .hex { width: 10px; height: 12px; fill: currentColor; }

.hero__title {
  font-size: var(--fs-hero);
  max-width: 12ch;
  margin-bottom: var(--sp-md);
}

.hero__subtitle {
  font-size: var(--fs-lg);
  color: var(--muted);
  line-height: 1.5;
  max-width: 46ch;
  margin-bottom: var(--sp-lg);
}
.hero__subtitle strong { color: var(--lavender); font-weight: 600; }

.hero__ctas { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }

.hero__scroll-hint {
  position: absolute;
  bottom: 2.2rem;
  left: var(--container-pad);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
  z-index: var(--z-content);
}
.hero__scroll-hint::before {
  content: '';
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, transparent, var(--mint));
  animation: scroll-pulse 1.8s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { transform: scaleY(0.4); opacity: 0.4; transform-origin: top; }
  50% { transform: scaleY(1); opacity: 1; transform-origin: top; }
}

/* ============================================================
   PAGE HERO (interior)
   ============================================================ */
.page-hero {
  position: relative;
  padding: calc(var(--sp-xl) + 5rem) 0 var(--sp-lg);
  overflow: hidden;
  background:
    radial-gradient(55% 70% at 82% 20%, rgba(66, 59, 199, 0.3) 0%, transparent 62%),
    linear-gradient(175deg, var(--ink) 0%, var(--bg) 70%);
}
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-canvas);
  opacity: 0;
  transition: opacity 1.4s ease 0.15s;
}
.hero-canvas.is-ready { opacity: 1; }

.page-hero__orbs { position: absolute; inset: 0; pointer-events: none; }
.page-hero__orbs::before {
  content: '';
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(62, 230, 168, 0.09) 0%, transparent 70%);
  bottom: -20%;
  left: -8%;
}

.page-hero__container {
  position: relative;
  z-index: var(--z-content);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}
.page-hero__title {
  font-size: clamp(2.4rem, 1.4rem + 4.6vw, 5.4rem);
  max-width: 16ch;
  margin-bottom: var(--sp-md);
}
.page-hero__subtitle {
  font-size: var(--fs-lg);
  color: var(--muted);
  line-height: 1.55;
  max-width: 52ch;
  margin-bottom: var(--sp-md);
}
.page-hero__ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee {
  position: relative;
  overflow: hidden;
  padding: 1.4rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  transform: rotate(-1.2deg) scale(1.02);
  margin-block: -1rem;
  z-index: 2;
}
.marquee--straight { transform: none; margin-block: 0; }
.marquee__track {
  display: flex;
  align-items: center;
  gap: 3.2rem;
  width: max-content;
  will-change: transform;
}
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 3.2rem;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 0.9rem + 1.2vw, 1.8rem);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lavender);
  white-space: nowrap;
}
.marquee__item:nth-child(even) {
  color: transparent;
  -webkit-text-stroke: 1px var(--line-strong);
}
.marquee__item .hex { width: 14px; height: 16px; fill: var(--mint); flex: none; }

/* ============================================================
   PAIN CARDS (problema / ¿Te suena esto?)
   ============================================================ */
.pains__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: var(--sp-sm);
}
.pain-card {
  position: relative;
  background: var(--grad-card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: var(--sp-md);
  overflow: hidden;
  transition: transform var(--dur-med) var(--ease-expo),
              border-color var(--dur-med), box-shadow var(--dur-med);
}
.pain-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 92, 135, 0.35);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
}
.pain-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--danger-dim);
  color: var(--danger);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-sm);
}
.pain-card__icon svg { width: 22px; height: 22px; }
.pain-card__quote {
  font-size: var(--fs-base);
  color: var(--text);
  font-weight: 500;
  line-height: 1.5;
}
.pain-card__quote em { font-style: normal; color: var(--danger); }

/* ============================================================
   SERVICES — horizontal scroll (home)
   ============================================================ */
.services-h { position: relative; background: var(--bg); }
.services-h__head { padding-top: var(--sp-xl); }
.services-h__viewport { overflow: hidden; }
.services-h__track {
  display: flex;
  gap: var(--sp-md);
  padding: var(--sp-lg) var(--container-pad);
  width: max-content;
  align-items: stretch;
}

.service-card {
  position: relative;
  width: clamp(300px, 34vw, 430px);
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--grad-card);
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: var(--sp-md);
  overflow: hidden;
  transition: border-color var(--dur-med), transform var(--dur-med) var(--ease-expo);
  flex: none;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(80% 60% at 50% 0%, rgba(108, 99, 255, 0.14) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--dur-med);
}
.service-card:hover { border-color: var(--line-strong); transform: translateY(-8px); }
.service-card:hover::before { opacity: 1; }

.service-card__num {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--mint);
  letter-spacing: 0.15em;
  margin-bottom: var(--sp-md);
  display: block;
}
.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(108, 99, 255, 0.12);
  color: var(--iris);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-sm);
}
.service-card__icon svg { width: 26px; height: 26px; }
.service-card__title {
  font-size: var(--fs-xl);
  margin-bottom: 0.7rem;
  letter-spacing: -0.02em;
}
.service-card__text {
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: 1.6;
  margin-bottom: var(--sp-md);
}
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--lavender);
  transition: color var(--dur-fast), gap var(--dur-fast);
}
.service-card:hover .service-card__link { color: var(--mint); gap: 0.8rem; }

.services-h__progress {
  height: 2px;
  background: var(--line);
  margin: 0 var(--container-pad) var(--sp-lg);
  border-radius: 2px;
  overflow: hidden;
}
.services-h__progress-bar {
  height: 100%;
  width: 100%;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: left;
}

@media (max-width: 767px), (pointer: coarse) {
  .services-h__viewport { overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .services-h__viewport::-webkit-scrollbar { display: none; }
  .service-card { scroll-snap-align: center; }
}

/* ============================================================
   FEATURE CARDS
   ============================================================ */
.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(270px, 100%), 1fr));
  gap: var(--sp-sm);
}
.feature-card {
  background: var(--grad-card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: var(--sp-md);
  position: relative;
  overflow: hidden;
  transition: transform var(--dur-med) var(--ease-expo), border-color var(--dur-med), box-shadow var(--dur-med);
  transform-style: preserve-3d;
}
.feature-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-slow) var(--ease-expo);
}
.feature-card:hover { border-color: var(--line-strong); box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35); }
.feature-card:hover::after { transform: scaleX(1); }
.feature-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 15px;
  background: rgba(108, 99, 255, 0.12);
  color: var(--iris);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-sm);
}
.feature-card__icon svg { width: 24px; height: 24px; }
.feature-card__title { font-size: var(--fs-lg); margin-bottom: 0.6rem; }
.feature-card__text { color: var(--muted); font-size: var(--fs-sm); line-height: 1.65; }

/* ============================================================
   INCLUYE (sticky split + numbered checklist)
   ============================================================ */
.incluye__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--sp-lg);
  align-items: start;
}
.incluye__left { position: sticky; top: 120px; }
@media (max-width: 900px) {
  .incluye__grid { grid-template-columns: 1fr; }
  .incluye__left { position: static; }
}

.list-check { display: flex; flex-direction: column; }
.list-check li {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  font-size: var(--fs-base);
  color: var(--text);
  line-height: 1.55;
}
.list-check li::before {
  content: '';
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 0.15em;
  border-radius: 50%;
  background: var(--mint-dim) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233EE6A8' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center / 12px no-repeat;
  border: 1px solid rgba(62, 230, 168, 0.3);
}
.list-check--big li {
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-lg);
  font-family: var(--font-display);
  font-weight: 500;
  align-items: center;
}
.list-check--big li:first-child { border-top: 1px solid var(--line); }
.list-check__num {
  font-size: var(--fs-xs);
  color: var(--mint);
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-right: 0.4rem;
  flex: none;
}
.list-check--plain li { padding: 0.45rem 0; color: var(--muted); font-size: var(--fs-sm); }

.list-cross li {
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  padding: 0.5rem 0;
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: 1.55;
}
.list-cross li::before {
  content: '';
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 0.1em;
  border-radius: 50%;
  background: var(--danger-dim) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FF5C87' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M18 6L6 18M6 6l12 12'/%3E%3C/svg%3E") center / 11px no-repeat;
  border: 1px solid rgba(255, 92, 135, 0.3);
}

/* ============================================================
   STEPS (proceso)
   ============================================================ */
.steps { counter-reset: step; position: relative; }
.step-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-md);
  padding: var(--sp-md) 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
  transition: background var(--dur-fast);
}
.step-row:first-child { border-top: 1px solid var(--line); }
.step-row__num {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--line-strong);
  min-width: 2.2ch;
  transition: color var(--dur-med), -webkit-text-stroke-color var(--dur-med);
}
.step-row:hover .step-row__num { color: var(--mint); -webkit-text-stroke-color: transparent; }
.step-row__title { font-size: var(--fs-lg); margin-bottom: 0.4rem; }
.step-row__text { color: var(--muted); font-size: var(--fs-sm); line-height: 1.65; max-width: 58ch; }

/* ============================================================
   PRICE NOTE
   ============================================================ */
.price-note {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  background: linear-gradient(120deg, rgba(66, 59, 199, 0.18), rgba(62, 230, 168, 0.06));
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: var(--sp-md);
  flex-wrap: wrap;
}
.price-note__label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-lg);
  color: var(--text);
  flex: none;
}
.price-note__text { color: var(--muted); font-size: var(--fs-base); max-width: 52ch; }
.price-note__text strong { color: var(--mint); font-size: 1.2em; }

/* ============================================================
   COMPARE (ellos vs Bioma)
   ============================================================ */
.compare__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-sm);
}
@media (max-width: 700px) { .compare__grid { grid-template-columns: 1fr; } }
.compare__col {
  border-radius: 24px;
  padding: var(--sp-md);
  border: 1px solid;
}
.compare__col h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-sm);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.compare__col--them { background: rgba(255, 92, 135, 0.05); border-color: rgba(255, 92, 135, 0.18); }
.compare__col--them h3 { color: var(--danger); }
.compare__col--us {
  background: linear-gradient(160deg, rgba(62, 230, 168, 0.07), rgba(108, 99, 255, 0.07));
  border-color: rgba(62, 230, 168, 0.25);
}
.compare__col--us h3 { color: var(--mint); }

/* ============================================================
   PLAN CARDS
   ============================================================ */
.plans__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: var(--sp-sm);
  align-items: stretch;
}
.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--grad-card);
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: var(--sp-md);
  transition: transform var(--dur-med) var(--ease-expo), border-color var(--dur-med), box-shadow var(--dur-med);
}
.plan-card:hover { transform: translateY(-8px); border-color: var(--line-strong); box-shadow: 0 22px 56px rgba(0,0,0,0.4); }
.plan-card--featured {
  border-color: rgba(108, 99, 255, 0.5);
  background: linear-gradient(165deg, rgba(66, 59, 199, 0.28), rgba(19, 16, 41, 0.95));
  box-shadow: 0 20px 60px rgba(66, 59, 199, 0.25);
}
.plan-card__badge {
  position: absolute;
  top: -13px;
  right: 1.6rem;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink);
  background: var(--grad-brand);
  padding: 0.35rem 1rem;
  border-radius: 100px;
}
.plan-card__name { font-size: var(--fs-lg); margin-bottom: 0.3rem; }
.plan-card__for { color: var(--muted); font-size: var(--fs-sm); margin-bottom: var(--sp-sm); min-height: 2.6em; }
.plan-card__price {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--text);
  margin-bottom: var(--sp-sm);
  letter-spacing: -0.02em;
}
.plan-card__price .plan-card__period { font-size: var(--fs-sm); color: var(--muted); font-weight: 500; }
.plan-card .list-check { margin-bottom: var(--sp-md); flex: 1; }
.plan-card .btn { width: 100%; }

/* ============================================================
   STATS
   ============================================================ */
.stats__row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--sp-md);
  text-align: center;
  padding: var(--sp-lg) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat__number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  font-variant-numeric: tabular-nums;
}
.stat__label { color: var(--muted); font-size: var(--fs-sm); font-weight: 500; }

/* ============================================================
   MANIFIESTO
   ============================================================ */
.manifiesto__container { max-width: 900px; }
.manifiesto__line {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.015em;
  color: var(--muted);
  margin-bottom: 1.6rem;
}
.manifiesto__line strong { color: var(--text); font-weight: 700; }
.manifiesto__line em {
  font-style: normal;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.manifiesto__quote {
  margin-top: var(--sp-lg);
  padding: var(--sp-md);
  border-left: 3px solid var(--mint);
  background: var(--surface);
  border-radius: 0 20px 20px 0;
  font-size: var(--fs-lg);
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.45;
}

/* ============================================================
   VALORES
   ============================================================ */
.valores__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: var(--sp-sm);
}
.valor-card {
  background: var(--grad-card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: var(--sp-md);
  transition: transform var(--dur-med) var(--ease-expo), border-color var(--dur-med);
}
.valor-card:hover { transform: translateY(-6px); border-color: rgba(62, 230, 168, 0.35); }
.valor-card__num {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--mint);
  letter-spacing: 0.15em;
  margin-bottom: var(--sp-sm);
}
.valor-card h3 { font-size: var(--fs-lg); margin-bottom: 0.6rem; }
.valor-card p { color: var(--muted); font-size: var(--fs-sm); line-height: 1.65; }

/* ============================================================
   SPLIT DUO (2 columnas de tarjetas grandes — partners)
   ============================================================ */
.duo__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: var(--sp-sm);
}
.duo-card {
  background: var(--grad-card);
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: var(--sp-lg) var(--sp-md);
  position: relative;
  overflow: hidden;
  transition: transform var(--dur-med) var(--ease-expo), border-color var(--dur-med);
}
.duo-card:hover { transform: translateY(-6px); border-color: var(--line-strong); }
.duo-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(108, 99, 255, 0.12);
  color: var(--iris);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-sm);
}
.duo-card__icon svg { width: 26px; height: 26px; }
.duo-card h3 { font-size: var(--fs-xl); margin-bottom: 0.8rem; letter-spacing: -0.02em; }
.duo-card p { color: var(--muted); line-height: 1.65; }
.duo-card p strong { color: var(--lavender); }

/* ============================================================
   CONTACTO
   ============================================================ */
.contacto__grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: var(--sp-lg);
  align-items: start;
}
@media (max-width: 900px) { .contacto__grid { grid-template-columns: 1fr; } }

.contact-form { display: flex; flex-direction: column; gap: 1.4rem; }
.contact-form__group { display: flex; flex-direction: column; gap: 0.45rem; }
.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
}
@media (max-width: 600px) { .contact-form__row { grid-template-columns: 1fr; } }
.contact-form__label {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text);
}
.contact-form__label .req { color: var(--mint); }
.contact-form__input,
.contact-form__textarea,
.contact-form__select {
  width: 100%;
  padding: 0.95rem 1.15rem;
  min-height: 48px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast), background var(--dur-fast);
  outline: none;
}
.contact-form__input:focus,
.contact-form__textarea:focus,
.contact-form__select:focus {
  border-color: var(--iris);
  box-shadow: 0 0 0 4px rgba(108, 99, 255, 0.18);
  background: var(--surface-2);
}
.contact-form__input::placeholder, .contact-form__textarea::placeholder { color: rgba(165, 160, 204, 0.45); }
.contact-form__textarea { resize: vertical; min-height: 140px; }
.contact-form__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%23A5A0CC' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1.1rem center;
  padding-right: 2.8rem;
  cursor: pointer;
}
.contact-form__select option { background: var(--ink); color: var(--text); }
.contact-form__hint { font-size: var(--fs-xs); color: var(--muted); }
.contact-form__error {
  font-size: var(--fs-xs);
  color: var(--danger);
  min-height: 1.2em;
}
.contact-form__status {
  text-align: center;
  font-size: var(--fs-sm);
  font-weight: 600;
  min-height: 1.6em;
}
.contact-form__status--success { color: var(--mint); }
.contact-form__status--error { color: var(--danger); }

.contact-aside { display: flex; flex-direction: column; gap: var(--sp-sm); }
.contact-card {
  background: var(--grad-card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: var(--sp-md);
}
.contact-card h3 { font-size: var(--fs-lg); margin-bottom: var(--sp-sm); }
.contact-card__item {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
}
.contact-card__item:last-child { border-bottom: none; }
.contact-card__item svg { width: 20px; height: 20px; color: var(--mint); flex: none; margin-top: 0.2em; }
.contact-card__item h4 { font-size: var(--fs-sm); margin-bottom: 0.1rem; }
.contact-card__item a, .contact-card__item p {
  font-size: var(--fs-sm);
  color: var(--muted);
  transition: color var(--dur-fast);
}
.contact-card__item a:hover { color: var(--mint); }

/* ============================================================
   FAQ (details/summary nativo — accesible y rastreable)
   ============================================================ */
.faq__list { display: flex; flex-direction: column; max-width: 860px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-item summary {
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.35rem 0;
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  line-height: 1.3;
  list-style: none;
  transition: color var(--dur-fast);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  flex: none;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--mint);
  font-size: 1.25rem;
  font-weight: 500;
  transition: transform var(--dur-med) var(--ease-expo), background var(--dur-fast);
}
.faq-item summary:hover { color: var(--mint); }
.faq-item[open] summary::after {
  transform: rotate(45deg);
  background: var(--mint-dim);
}
.faq-item__answer {
  padding: 0 3.5rem 1.5rem 0;
  color: var(--muted);
  font-size: var(--fs-base);
  line-height: 1.7;
  max-width: 68ch;
}
.faq-item__answer strong { color: var(--lavender); }

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-final {
  position: relative;
  overflow: hidden;
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, var(--ink) 100%);
}
.cta-final__orb {
  position: absolute;
  width: 640px;
  height: 640px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(66, 59, 199, 0.3) 0%, rgba(62, 230, 168, 0.05) 55%, transparent 72%);
  top: -35%;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}
.cta-final__container {
  position: relative;
  z-index: var(--z-content);
  max-width: 860px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-md);
}
.cta-final__title { font-size: var(--fs-2xl); max-width: 20ch; }
.cta-final__text { color: var(--muted); font-size: var(--fs-lg); max-width: 44ch; line-height: 1.55; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  position: relative;
  background: var(--ink);
  border-top: 1px solid var(--line);
  padding: var(--sp-lg) 0 0;
  overflow: hidden;
}
.footer__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  position: relative;
  z-index: 1;
}
.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr auto;
  gap: var(--sp-lg);
  padding-bottom: var(--sp-lg);
}
@media (max-width: 900px) { .footer__top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__top { grid-template-columns: 1fr; gap: var(--sp-md); } }

.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  margin-bottom: 0.9rem;
}
.footer__logo svg { width: 24px; height: 27px; }
.footer__logo img { height: 26px; width: auto; display: block; }
.footer__description {
  color: var(--muted);
  font-size: var(--fs-sm);
  max-width: 34ch;
  line-height: 1.65;
}
.footer__nav-title {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--lavender);
  margin-bottom: 1.1rem;
}
.footer__nav-list { display: flex; flex-direction: column; gap: 0.55rem; }
.footer__nav-list a {
  font-size: var(--fs-sm);
  color: var(--muted);
  transition: color var(--dur-fast), padding-left var(--dur-fast);
}
.footer__nav-list a:hover { color: var(--mint); padding-left: 4px; }

.footer__social-links { display: flex; gap: 0.7rem; }
.footer__social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--muted);
  transition: all var(--dur-fast);
}
.footer__social-links a:hover {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  transform: translateY(-3px);
}
.footer__social-links svg { width: 19px; height: 19px; }

.footer__watermark {
  display: block;
  width: 100%;
  overflow: hidden;
  pointer-events: none;
  line-height: 0.78;
  user-select: none;
}
.footer__watermark span {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(5rem, 19.5vw, 19rem);
  letter-spacing: 0.02em;
  text-align: center;
  color: transparent;
  -webkit-text-stroke: 1px rgba(169, 164, 248, 0.16);
  transform: translateY(18%);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.4rem 0;
  border-top: 1px solid var(--line);
}
.footer-copyright { font-size: var(--fs-xs); color: var(--muted); }
.footer__meta { font-size: var(--fs-xs); color: var(--muted); }
.footer__meta a { color: var(--lavender); }
.footer__meta a:hover { color: var(--mint); }

/* ============================================================
   WHATSAPP
   ============================================================ */
.whatsapp-btn {
  position: fixed;
  bottom: 1.8rem;
  right: 1.8rem;
  width: 58px;
  height: 58px;
  background: hsl(142, 70%, 41%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  z-index: 999;
  box-shadow: 0 4px 24px hsla(142, 70%, 41%, 0.4);
  transition: transform var(--dur-fast) var(--ease-expo), box-shadow var(--dur-fast);
}
.whatsapp-btn:hover { transform: scale(1.1) rotate(6deg); box-shadow: 0 6px 32px hsla(142, 70%, 41%, 0.55); }
.whatsapp-btn__pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: hsl(142, 70%, 41%);
  animation: wa-pulse 2.2s infinite;
}
@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 0.45; }
  100% { transform: scale(1.55); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) { .whatsapp-btn__pulse { animation: none; } }

/* ============================================================
   TEXT SPLIT helpers
   ============================================================ */
.split-word { display: inline-block; overflow: hidden; vertical-align: bottom; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.split-word__inner { display: inline-block; will-change: transform; }
.split-word__inner.is-em {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ============================================================
   RESPONSIVE FINE-TUNING
   ============================================================ */
@media (max-width: 767px) {
  .hero { padding-top: calc(var(--sp-xl) + 1.5rem); }
  .hero__scroll-hint { display: none; }
  .section-title { max-width: none; }
  .step-row { grid-template-columns: 1fr; gap: 0.6rem; }
  .price-note { flex-direction: column; align-items: flex-start; gap: var(--sp-sm); }
}