/* ============================================================
   Aoki Tech — Homepage Styles
   Conversational AI platform — premium B2B
   ============================================================ */

/* ============= TOKENS ============= */
:root {
  /* Brand — teal */
  --brand: #1382A4;
  --brand-deep: #0A4D63;
  --brand-bright: #2BA3C7;
  --brand-glow: #5FC4DC;
  /* Accessible text variant of --brand: meets WCAG AA on tinted/light backgrounds */
  --brand-text: #0C627E;
  --accent: #0D6885;
  --accent-bright: #1B9EC0;
  --accent-soft: #B3E0EC;
  --ice: #D4ECF3;
  --ice-soft: #EAF6FA;
  --success: #10B981;

  /* Surfaces — light */
  --bg-deep: #FFFFFF;
  --bg-page: #F4F9FB;
  --bg-elev: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-tint: #EAF4F8;
  --bg-line: #D5E6EC;

  /* Text — dark on light */
  --text: #07212B;
  --text-soft: #2A4654;
  --text-mid: #557180;
  --text-faint: #94A8B2;

  /* Borders */
  --border: rgba(19, 130, 164, 0.14);
  --border-soft: rgba(19, 130, 164, 0.07);
  --border-strong: rgba(19, 130, 164, 0.26);

  /* Effects */
  --grad-cool: linear-gradient(135deg, #0A4D63 0%, #1382A4 50%, #5FC4DC 100%);
  --grad-violet: linear-gradient(135deg, #0A4D63 0%, #1382A4 50%, #2BA3C7 100%);
  --grad-mix: linear-gradient(135deg, #0D6885 0%, #1382A4 50%, #2BA3C7 100%);
  --grad-deep: linear-gradient(180deg, #FFFFFF 0%, #F4F9FB 60%, #EAF4F8 100%);
  --grad-card: linear-gradient(180deg, #FFFFFF 0%, #F8FBFD 100%);
  --shadow-card: 0 20px 50px -22px rgba(19, 130, 164, 0.25);
  --shadow-deep: 0 40px 90px -30px rgba(19, 130, 164, 0.32);

  /* Layout */
  --shell: 1280px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* ============= DARK THEME ============= */
[data-theme="dark"] {
  --brand: #2BA3C7;
  --brand-deep: #0A4D63;
  --brand-bright: #5FC4DC;
  --brand-glow: #8DD7E8;
  --brand-text: #8DD7E8;
  --accent: #5FC4DC;
  --accent-bright: #8DD7E8;

  --bg-deep: #04141B;
  --bg-page: #061B25;
  --bg-elev: #0A2A38;
  --bg-card: #0E3445;
  --bg-tint: #082431;
  --bg-line: #14465A;

  --text: #E4F2F7;
  --text-soft: #ADC6D1;
  --text-mid: #6E8B98;
  --text-faint: #455B68;

  --border: rgba(95, 196, 220, 0.14);
  --border-soft: rgba(95, 196, 220, 0.07);
  --border-strong: rgba(95, 196, 220, 0.28);

  --grad-cool: linear-gradient(135deg, #0A4D63 0%, #2BA3C7 50%, #5FC4DC 100%);
  --grad-violet: linear-gradient(135deg, #0A4D63 0%, #1382A4 50%, #2BA3C7 100%);
  --grad-mix: linear-gradient(135deg, #1382A4 0%, #2BA3C7 50%, #5FC4DC 100%);
  --grad-deep: linear-gradient(180deg, #04141B 0%, #061B25 60%, #082431 100%);
  --grad-card: linear-gradient(180deg, rgba(14, 52, 69, 0.92) 0%, rgba(10, 42, 56, 0.95) 100%);
  --shadow-card: 0 20px 60px -20px rgba(19, 130, 164, 0.45);
  --shadow-deep: 0 40px 100px -30px rgba(0, 0, 0, 0.75);
}

html, body { transition: background 0.5s var(--ease), color 0.5s var(--ease); }

/* ============= RESET ============= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg-deep);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-family: "Public Sans", "Inter", sans-serif; font-weight: 700; line-height: 1.12; letter-spacing: -0.025em; color: var(--text); }
p { margin: 0; }

/* ============= UTILITY ============= */
.shell {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.section { padding: clamp(5rem, 10vw, 8rem) 0; position: relative; }
.section--tight { padding: clamp(3.5rem, 7vw, 5rem) 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand-text);
  margin-bottom: 1.25rem;
  padding: 0.45rem 0.95rem 0.45rem 0.55rem;
  background: rgba(19, 130, 164, 0.07);
  border: 1px solid rgba(19, 130, 164, 0.18);
  border-radius: 999px;
}
@media (max-width: 768px) {
  .marquee-head .eyebrow {
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-md);
  }
}
.eyebrow::before {
  content: "";
  width: 16px;
  height: 16px;
  background-image: url("../aoki-favicon.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
  filter: drop-shadow(0 0 6px rgba(95, 196, 220, 0.5));
}
.eyebrow-light {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
}
.eyebrow-light::before {
  filter: brightness(0) invert(1) drop-shadow(0 0 6px rgba(255, 255, 255, 0.6));
}
.title-xl {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  color: var(--text);
}
.title-lg {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--text);
}
.lede {
  font-size: clamp(1.05rem, 1.4vw, 1.18rem);
  color: var(--text-soft);
  line-height: 1.7;
  max-width: 60ch;
}
.grad-text {
  background: var(--grad-mix);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ============= BUTTONS ============= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.6rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.005em;
  transition:
    transform 0.55s cubic-bezier(0.5, 0, 0.1, 1),
    box-shadow 0.55s cubic-bezier(0.5, 0, 0.1, 1),
    background 0.5s cubic-bezier(0.5, 0, 0.1, 1),
    color 0.5s cubic-bezier(0.5, 0, 0.1, 1),
    border-color 0.5s cubic-bezier(0.5, 0, 0.1, 1);
  white-space: nowrap;
  cursor: pointer;
  will-change: transform;
}
.btn svg {
  width: 16px;
  height: 16px;
  transition: transform 0.55s cubic-bezier(0.5, 0, 0.1, 1);
}
.btn:hover svg { transform: translateX(5px); }

.btn-primary {
  background: var(--grad-mix);
  color: #FFFFFF;
  box-shadow: 0 8px 24px -10px rgba(19, 130, 164, 0.4), 0 2px 8px -4px rgba(43, 163, 199, 0.22);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 28px 50px -16px rgba(19, 130, 164, 0.55),
    0 12px 24px -10px rgba(43, 163, 199, 0.4);
}
.btn-ghost {
  background: rgba(19, 130, 164, 0.06);
  color: var(--brand);
  border: 1px solid rgba(19, 130, 164, 0.22);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 8px -4px rgba(19, 130, 164, 0.12);
}
.btn-ghost:hover {
  background: rgba(19, 130, 164, 0.12);
  border-color: rgba(19, 130, 164, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 20px 36px -16px rgba(19, 130, 164, 0.42);
}
.btn-light {
  background: #FFFFFF;
  color: var(--brand-deep);
  box-shadow: 0 14px 32px -12px rgba(0, 0, 0, 0.35);
}
.btn-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 44px -14px rgba(0, 0, 0, 0.4);
}

/* ============= HEADER ============= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-soft);
  transition:
    background 0.45s var(--ease),
    box-shadow 0.45s var(--ease),
    border-color 0.45s var(--ease),
    border-radius 0.5s var(--ease),
    top 0.5s var(--ease),
    left 0.5s var(--ease),
    right 0.5s var(--ease),
    padding 0.45s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  box-shadow: 0 18px 50px -22px rgba(19, 130, 164, 0.32), 0 4px 16px -8px rgba(19, 130, 164, 0.14);
  border-bottom-color: transparent;
  border: 1px solid var(--border);
  border-radius: 999px;
  top: 12px;
  left: 4%;
  right: 4%;
  padding: 0.85rem 0;
}
/* When the slide-in nav is open, drop the backdrop-filter so the
   position:fixed drawer is no longer trapped inside the header's
   containing block. The drawer covers the header anyway, so the
   blurred background is invisible during the open state. */
.site-header.is-nav-open,
.site-header.is-scrolled.is-nav-open,
.site-header.is-nav-closing,
.site-header.is-scrolled.is-nav-closing {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

@media (max-width: 1024px) {
  .site-header.is-scrolled {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(255, 255, 255, 0.98);
  }
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 102;
  flex-shrink: 0;
}
.brand-mark {
  display: inline-flex;
  align-items: center;
  position: relative;
  z-index: 102;
}
.brand-mark img {
  display: block;
  height: 56px;
  width: auto;
  max-width: none;
  transition: height 0.5s var(--ease), transform 0.6s var(--ease), filter 0.5s var(--ease);
}
.is-scrolled .brand-mark img { height: 44px; }
@media (max-width: 720px) {
  .brand-mark img { height: 46px; }
  .is-scrolled .brand-mark img { height: 38px; }
}
.brand-mark:hover img { transform: scale(1.04); filter: brightness(1.05); }

.nav {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.55rem;
  flex: 1 1 auto;
  min-width: 0;
}
.nav > a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  position: relative;
  padding: 0.5rem 0.15rem;
  transition: color 0.3s var(--ease);
  white-space: nowrap;
}
.nav > a:not(.btn):not(.header-login)::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--brand);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.45s cubic-bezier(0.65, 0.05, 0.36, 1);
}
.nav > a:not(.btn):not(.header-login):not(.header-secondary):not(.header-cta):hover::after {
  transform: scaleX(1);
  transform-origin: left center;
}
.nav > a:not(.btn):not(.header-login):not(.header-secondary):not(.header-cta):hover { color: var(--brand); }

/* All three nav pill buttons share the same structure & animation */
.nav .header-login,
.nav .header-secondary,
.nav .header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 0.35rem;
  padding: 0.65rem 1.15rem !important;
  font-size: 0.85rem !important;
  font-weight: 600;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  white-space: nowrap;
  transition:
    transform 0.55s cubic-bezier(0.5, 0, 0.1, 1),
    box-shadow 0.55s cubic-bezier(0.5, 0, 0.1, 1),
    background 0.5s cubic-bezier(0.5, 0, 0.1, 1),
    color 0.5s cubic-bezier(0.5, 0, 0.1, 1),
    border-color 0.5s cubic-bezier(0.5, 0, 0.1, 1);
  will-change: transform;
}
.nav .header-login::after,
.nav .header-secondary::after,
.nav .header-cta::after { display: none; }

.nav .header-login {
  color: var(--text);
  background: #FFFFFF;
  box-shadow: 0 2px 8px -4px rgba(19, 130, 164, 0.18);
}
.nav .header-login:hover {
  color: var(--brand);
  background: #FFFFFF;
  border-color: rgba(19, 130, 164, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 16px 28px -14px rgba(19, 130, 164, 0.4);
}

.nav .header-secondary {
  color: var(--brand-text);
  background: rgba(19, 130, 164, 0.06);
  border-color: rgba(19, 130, 164, 0.22);
  box-shadow: 0 2px 8px -4px rgba(19, 130, 164, 0.18);
}
.nav .header-secondary:hover {
  color: var(--brand-text);
  background: rgba(19, 130, 164, 0.12);
  border-color: rgba(19, 130, 164, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 16px 28px -14px rgba(19, 130, 164, 0.4);
}

.nav .header-cta {
  color: #FFFFFF;
  background: var(--grad-mix);
  border-color: transparent;
  box-shadow: 0 8px 22px -10px rgba(19, 130, 164, 0.5);
}
.nav .header-cta:hover {
  color: #FFFFFF;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 22px 38px -14px rgba(19, 130, 164, 0.55);
}
.nav .header-secondary {
  padding: 0.6rem 1.05rem !important;
  font-size: 0.85rem !important;
}
@media (max-width: 1240px) {
  .nav { gap: 0.45rem; }
  .nav > a { font-size: 0.84rem; }
  .nav .header-login,
  .nav .header-secondary,
  .nav .header-cta {
    padding: 0.55rem 0.95rem !important;
    font-size: 0.8rem !important;
  }
}
@media (max-width: 1100px) {
  .nav { gap: 0.35rem; }
  .nav > a:not(.header-login):not(.header-secondary):not(.header-cta) { font-size: 0.8rem; }
  .nav .header-login,
  .nav .header-secondary,
  .nav .header-cta {
    padding: 0.5rem 0.85rem !important;
    font-size: 0.78rem !important;
  }
}

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  z-index: 102;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.8px;
  background: var(--text);
  position: relative;
  transition: transform 0.4s var(--ease), opacity 0.3s var(--ease);
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 24px;
  height: 1.8px;
  background: var(--text);
  transition: transform 0.4s var(--ease);
}
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }
.nav-toggle.is-open span { background: transparent; }
.nav-toggle.is-open span::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span::after { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1024px) {
  .nav-toggle {
    display: inline-flex;
    position: relative;
    z-index: 210; /* always above the open drawer so users can close it */
  }
  .nav {
    position: fixed;
    inset: 0;
    background: #FFFFFF;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.85rem;
    padding: 5rem var(--gutter) 3rem;
    transform: translateX(100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.5s var(--ease), opacity 0.5s var(--ease);
    z-index: 200; /* above .site-header (100) and the floating WA button (90) */
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .nav.is-open { 
    transform: translateX(0); 
    opacity: 1;
    pointer-events: auto;
    transition: transform 0.5s var(--ease), opacity 0.5s var(--ease);
  }

  /* Brand mark and the right-side action cluster stay clickable above the drawer */
  .brand-mark { z-index: 210; }
  .header-actions { z-index: 210; }

  /* Plain text links (Cómo funciona, Clientes, Precios) */
  .nav > a:not(.header-login):not(.header-secondary):not(.header-cta) {
    font-size: 1.05rem !important;
    color: var(--text);
    padding: 0.4rem 0.85rem;
    width: auto;
  }

  /* All three pill buttons get reset to compact mobile sizing */
  .nav .header-login,
  .nav .header-secondary,
  .nav .header-cta {
    margin-left: 0 !important;
    padding: 0.75rem 1.6rem !important;
    font-size: 0.92rem !important;
    min-width: 220px;
    text-align: center;
    justify-content: center;
  }
  .nav .header-login { margin-top: 0.5rem; }
  /* Add a visible outline to the white "Iniciar sesión" so it stands out on the white drawer */
  .nav .header-login { border: 1.5px solid rgba(19, 130, 164, 0.45); }

  [data-theme="dark"] .nav .header-login {
    background: rgba(15, 22, 43, 0.8);
    border-color: rgba(141, 215, 232, 0.4);
  }
}

/* ============= HERO ============= */
.hero {
  position: relative;
  padding: clamp(7rem, 13vw, 10rem) 0 clamp(4rem, 8vw, 6rem);
  background: var(--grad-deep);
  overflow: hidden;
  isolation: isolate;
}
@media (max-width: 768px) {
  .hero { padding-top: 9rem; }
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(19, 130, 164, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(19, 130, 164, 0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 30%, transparent 75%);
}
.hero-glow {
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(19, 130, 164, 0.22) 0%, rgba(19, 130, 164, 0) 60%);
  top: -200px;
  right: -200px;
  filter: blur(40px);
  animation: float 18s ease-in-out infinite;
}
.hero-glow-2 {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(43, 163, 199, 0.22) 0%, rgba(43, 163, 199, 0) 60%);
  bottom: -150px;
  left: -150px;
  filter: blur(40px);
  animation: float 22s ease-in-out infinite reverse;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, 30px) scale(1.05); }
}

.hero-shell {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
@media (max-width: 960px) {
  .hero-shell { grid-template-columns: 1fr; }
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1.05rem 0.5rem 0.6rem;
  border: 1px solid rgba(19, 130, 164, 0.22);
  border-radius: 999px;
  background: rgba(19, 130, 164, 0.07);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 1.75rem;
  backdrop-filter: blur(10px);
}
.hero-eyebrow .eyebrow-text {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
@media (max-width: 768px) {
  .hero-eyebrow .eyebrow-text {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.15rem;
  }
  .hero-eyebrow .eyebrow-sep {
    display: none;
  }
}
.hero-eyebrow .dot {
  width: 18px;
  height: 18px;
  background-image: url("../aoki-favicon.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  filter: drop-shadow(0 0 8px rgba(95, 196, 220, 0.6));
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; filter: drop-shadow(0 0 8px rgba(95, 196, 220, 0.6)); }
  50% { opacity: 0.65; filter: drop-shadow(0 0 14px rgba(95, 196, 220, 0.9)); }
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin-bottom: 1.75rem;
  color: var(--text);
}
.hero-title .row {
  display: block;
  overflow: hidden;
  padding-bottom: 0.2em;
  margin-bottom: -0.2em;
}
.hero-title .word {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  animation: rise 0.5s var(--ease) forwards;
  padding-bottom: 0.05em;
}
.hero-title .row:nth-child(1) .word { animation-delay: 0s; }
.hero-title .row:nth-child(2) .word { animation-delay: 0.08s; }
.hero-title .row:nth-child(3) .word { animation-delay: 0.16s; }
@keyframes rise {
  to { transform: translateY(0); opacity: 1; }
}
.hero-title .accent,
.hero-title .accent-alt {
  display: inline-block;
  padding-bottom: 0.08em;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 300% 100%;
  background-position: 0% 50%;
  animation: hero-accent-shift 9s ease-in-out infinite;
}
.hero-title .accent     { background-image: linear-gradient(135deg, #2BA3C7 0%, #5FC4DC 20%, #1382A4 45%, #2BA3C7 70%, #5FC4DC 100%); }
.hero-title .accent-alt { background-image: linear-gradient(135deg, #1382A4 0%, #2BA3C7 25%, #5FC4DC 50%, #2BA3C7 75%, #1382A4 100%); animation-delay: -3s; }
@keyframes hero-accent-shift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.hero-lede {
  font-size: clamp(1.05rem, 1.4vw, 1.18rem);
  color: var(--text-soft);
  max-width: 52ch;
  line-height: 1.7;
  margin-bottom: 2.2rem;
  opacity: 0;
  animation: fade-in 1s var(--ease) 0.55s forwards;
}
@keyframes fade-in {
  to { opacity: 1; }
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  opacity: 0;
  animation: fade-in 1s var(--ease) 0.7s forwards;
}
.hero-stats {
  display: flex;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: 3.5rem;
  padding-top: 2.25rem;
  border-top: 1px solid var(--border);
  opacity: 0;
  animation: fade-in 1s var(--ease) 0.85s forwards;
}
.hero-stat-num {
  font-family: "Public Sans", sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  background: var(--grad-mix);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.02em;
}
.hero-stat-label {
  font-size: 0.78rem;
  color: var(--text-mid);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.35rem;
  font-weight: 500;
}

/* ============= HERO PHONE ============= */
.hero-visual {
  position: relative;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.75rem;
  min-height: 720px;
  opacity: 0;
  animation: fade-in 1.2s var(--ease) 0.4s forwards;
  perspective: 1600px;
}

/* ============= CHAT PLATFORM TABS ============= */
.chat-tabs {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 6px;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow:
    0 16px 40px -16px rgba(19, 130, 164, 0.28),
    0 4px 14px -6px rgba(19, 130, 164, 0.15);
  z-index: 5;
}
.chat-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 1rem;
  border: none;
  background: transparent;
  font-family: "Inter", sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-mid);
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background 0.7s cubic-bezier(0.32, 0.72, 0, 1),
    color 0.7s cubic-bezier(0.32, 0.72, 0, 1),
    box-shadow 0.7s cubic-bezier(0.32, 0.72, 0, 1),
    transform 0.6s cubic-bezier(0.32, 0.72, 0, 1);
}
.chat-tab svg { width: 16px; height: 16px; flex-shrink: 0; }
.chat-tab:hover:not(.is-active) {
  color: var(--text);
  background: rgba(19, 130, 164, 0.06);
}
.chat-tab.is-active { color: #FFFFFF; }
.chat-tab[data-platform="whatsapp"].is-active {
  background: linear-gradient(135deg, #075E54 0%, #25D366 100%);
  box-shadow: 0 8px 18px -6px rgba(37, 211, 102, 0.55);
}
.chat-tab[data-platform="instagram"].is-active {
  background: linear-gradient(135deg, #833AB4 0%, #FD1D1D 50%, #FCB045 100%);
  box-shadow: 0 8px 18px -6px rgba(253, 29, 29, 0.5);
}
.chat-tab[data-platform="messenger"].is-active {
  background: linear-gradient(135deg, #0099FF 0%, #A033FF 100%);
  box-shadow: 0 8px 18px -6px rgba(0, 153, 255, 0.55);
}
@media (max-width: 480px) {
  .chat-tab span { display: none; }
  .chat-tab { padding: 0.6rem 0.85rem; }
}

[data-theme="dark"] .chat-tabs {
  background: rgba(14, 52, 69, 0.85);
  border-color: rgba(95, 196, 220, 0.25);
  box-shadow:
    0 16px 40px -16px rgba(0, 0, 0, 0.6),
    0 4px 14px -6px rgba(0, 0, 0, 0.4);
}
[data-theme="dark"] .chat-tab { color: var(--text); }
[data-theme="dark"] .chat-tab svg { opacity: 0.95; }
[data-theme="dark"] .chat-tab:hover:not(.is-active) {
  color: var(--brand-bright);
  background: rgba(95, 196, 220, 0.12);
}
[data-theme="dark"] .chat-tab.is-active { color: #FFFFFF; }
.phone-frame {
  position: relative;
  width: 320px;
  max-width: 100%;
  aspect-ratio: 9 / 19;
  background: linear-gradient(180deg, #0F162B 0%, #1A2444 100%);
  border-radius: 44px;
  padding: 14px;
  box-shadow:
    var(--shadow-deep),
    0 0 0 2px rgba(255, 255, 255, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  transform: rotateX(var(--ry, 0deg)) rotateY(var(--rx, 0deg));
  transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.6s var(--ease);
  will-change: transform;
}
.phone-frame.is-tilting {
  transition: transform 0.18s linear, box-shadow 0.6s var(--ease);
}

/* ===== PLATFORM PALETTES ===== */
.phone-frame[data-platform="whatsapp"] {
  --p-header-bg: linear-gradient(180deg, #075E54 0%, #128C7E 100%);
  --p-header-color: #FFFFFF;
  --p-status-color: rgba(220, 248, 198, 0.95);
  --p-body-bg: #ECE5DD;
  --p-in-bg: #FFFFFF;
  --p-in-color: #1A2342;
  --p-out-bg: #DCF8C6;
  --p-out-color: #0F1F2E;
  --p-out-shadow: 0 2px 8px -3px rgba(15, 23, 42, 0.18);
  --p-send-bg: #25D366;
  --p-send-shadow: 0 6px 14px -4px rgba(37, 211, 102, 0.55);
}
.phone-frame[data-platform="instagram"] {
  --p-header-bg: #000000;
  --p-header-color: #FFFFFF;
  --p-status-color: #A8A8A8;
  --p-header-border: 1px solid #262626;
  --p-body-bg: #000000;
  --p-in-bg: #262626;
  --p-in-color: #FFFFFF;
  --p-out-bg: linear-gradient(135deg, #833AB4 0%, #FD1D1D 50%, #FCB045 100%);
  --p-out-color: #FFFFFF;
  --p-out-shadow: 0 6px 18px -6px rgba(253, 29, 29, 0.55);
  --p-send-bg: linear-gradient(135deg, #833AB4 0%, #FD1D1D 50%, #FCB045 100%);
  --p-send-shadow: 0 6px 14px -4px rgba(253, 29, 29, 0.55);
  --p-input-bg: #000000;
  --p-input-border: 1px solid #262626;
  --p-input-pill-bg: #1C1C1C;
  --p-input-pill-color: #A8A8A8;
}
.phone-frame[data-platform="messenger"] {
  --p-header-bg: #FFFFFF;
  --p-header-color: #050505;
  --p-status-color: #65676B;
  --p-header-border: 1px solid #E4E6EB;
  --p-body-bg: #FFFFFF;
  --p-in-bg: #F0F0F0;
  --p-in-color: #050505;
  --p-out-bg: linear-gradient(135deg, #0099FF 0%, #A033FF 100%);
  --p-out-color: #FFFFFF;
  --p-out-shadow: 0 6px 16px -6px rgba(0, 132, 255, 0.5);
  --p-send-bg: linear-gradient(135deg, #0099FF 0%, #A033FF 100%);
  --p-send-shadow: 0 6px 14px -4px rgba(0, 132, 255, 0.55);
}
.phone-notch {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 110px;
  height: 22px;
  background: #0F162B;
  border-radius: 0 0 16px 16px;
  z-index: 3;
}
.phone-screen {
  position: relative;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #EEF2FB 0%, #FFFFFF 100%);
  border-radius: 32px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.chat-header {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 2.5rem 1rem 0.85rem;
  background: var(--p-header-bg, var(--grad-mix));
  color: var(--p-header-color, #FFFFFF);
  border-bottom: var(--p-header-border, none);
  transition: background 0.6s ease, color 0.6s ease, border-color 0.6s ease;
}
.chat-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 4px 10px -3px rgba(0, 0, 0, 0.25);
  padding: 6px;
  overflow: hidden;
}
.chat-avatar img { width: 100%; height: 100%; object-fit: contain; display: block; }
.chat-avatar-photo { padding: 0; }
.chat-avatar-photo img { object-fit: cover; }
.chat-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--p-header-color, #fff);
  font-family: "Inter", sans-serif;
  transition: color 0.6s ease;
}
.chat-status {
  font-size: 0.7rem;
  color: var(--p-status-color, rgba(255, 255, 255, 0.85));
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1px;
  transition: color 0.6s ease;
}
.online-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34D399;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.35);
}
.chat-actions {
  margin-left: auto;
  opacity: 0.85;
}
.chat-actions svg { width: 18px; height: 18px; color: var(--p-header-color, #fff); transition: color 0.6s ease; }
.chat-body {
  flex: 1;
  padding: 1rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  overflow: hidden;
  background: var(--p-body-bg,
    radial-gradient(circle at 20% 20%, rgba(19, 130, 164, 0.04), transparent 50%) #F4F6FB);
  transition: background 0.6s ease;
}
.bubble {
  max-width: 78%;
  padding: 0.6rem 0.85rem;
  border-radius: 16px;
  font-size: 0.78rem;
  line-height: 1.45;
  position: relative;
  opacity: 0;
  transform: translateY(8px);
  animation: bubble-in 0.6s var(--ease) forwards;
  word-wrap: break-word;
}
.bubble.in {
  align-self: flex-start;
  background: var(--p-in-bg, #FFFFFF);
  color: var(--p-in-color, #1A2342);
  border-bottom-left-radius: 4px;
  box-shadow: 0 2px 8px -2px rgba(15, 23, 42, 0.12);
  transition: background 0.6s ease, color 0.6s ease;
}
.bubble.out {
  align-self: flex-end;
  background: var(--p-out-bg, var(--grad-mix));
  color: var(--p-out-color, #FFFFFF);
  border-bottom-right-radius: 4px;
  box-shadow: var(--p-out-shadow, 0 4px 14px -4px rgba(19, 130, 164, 0.45));
  transition: background 0.6s ease, color 0.6s ease, box-shadow 0.6s ease;
}
.bubble.file {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 0.9rem;
}
.bubble.file svg { width: 22px; height: 22px; color: #FFFFFF; flex-shrink: 0; }
.bubble.file .file-name { font-size: 0.78rem; font-weight: 600; }
.bubble.file .file-meta { font-size: 0.66rem; opacity: 0.8; margin-top: 1px; }
.bubble.typing {
  display: inline-flex;
  gap: 4px;
  padding: 0.7rem 0.95rem;
}
.bubble.typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #94A0B8;
  animation: typing 1.2s ease-in-out infinite;
}
.bubble.typing span:nth-child(2) { animation-delay: 0.2s; }
.bubble.typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-3px); }
}
.bubble[data-delay="0"] { animation-delay: 0.6s; }
.bubble[data-delay="1"] { animation-delay: 1.1s; }
.bubble[data-delay="2"] { animation-delay: 1.6s; }
.bubble[data-delay="3"] { animation-delay: 2.2s; }
.bubble[data-delay="4"] { animation-delay: 2.7s; }
.bubble[data-delay="5"] { animation-delay: 3.4s; }
@keyframes bubble-in {
  to { opacity: 1; transform: translateY(0); }
}
.chat-input {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 0.85rem 1.1rem;
  background: var(--p-input-bg, #FFFFFF);
  border-top: var(--p-input-border, 1px solid #E7ECF7);
  transition: background 0.6s ease, border-color 0.6s ease;
}
.chat-input span {
  flex: 1;
  background: var(--p-input-pill-bg, #F0F3FA);
  border-radius: 999px;
  padding: 0.55rem 0.95rem;
  font-size: 0.75rem;
  color: var(--p-input-pill-color, #5B6679);
  transition: background 0.6s ease, color 0.6s ease;
}
.chat-input button {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--p-send-bg, var(--grad-mix));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--p-send-shadow, 0 6px 14px -4px rgba(19, 130, 164, 0.55));
  transition: background 0.6s ease, box-shadow 0.6s ease;
}
.chat-input button svg { width: 14px; height: 14px; color: #fff; }

/* Floating badges around the phone */
.phone-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 0.95rem;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 16px 36px -14px rgba(19, 130, 164, 0.35);
  opacity: 0;
  animation: badge-in 0.9s var(--ease) 1.4s forwards;
  z-index: 6; /* above .chat-tabs (5) and the phone-frame */
}
@keyframes badge-in {
  to { opacity: 1; transform: translateY(0); }
}
.phone-badge svg { width: 22px; height: 22px; color: var(--brand); flex-shrink: 0; }
.phone-badge-title { font-size: 0.82rem; font-weight: 700; color: var(--text); }
.phone-badge-sub { font-size: 0.68rem; color: var(--text-mid); margin-top: 1px; }
.phone-badge-1 {
  top: 8%;
  left: -8%;
  transform: translateY(8px);
  animation-delay: 1.2s;
}
.phone-badge-2 {
  bottom: 18%;
  right: -8%;
  transform: translateY(8px);
  animation-delay: 1.6s;
}
@media (max-width: 960px) {
  .phone-badge-1 { top: 6%; left: -4%; }
  .phone-badge-2 { right: 0; }
}
@media (max-width: 480px) {
  .phone-badge { display: none; }
  .phone-frame { width: 280px; }
}

/* ============= CLIENTS / MARQUEE ============= */
.marquee {
  padding: 3rem 0;
  background: var(--bg-tint);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  position: relative;
}
.marquee-head {
  text-align: center;
  margin-bottom: 1.75rem;
}
.marquee-strip {
  position: relative;
  overflow: hidden;
}
.marquee-strip::before, .marquee-strip::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.marquee-strip::before { left: 0; background: linear-gradient(90deg, var(--bg-tint), transparent); }
.marquee-strip::after { right: 0; background: linear-gradient(-90deg, var(--bg-tint), transparent); }
.marquee-track {
  display: flex;
  align-items: center;
  gap: 4rem;
  animation: scroll 45s linear infinite;
  width: max-content;
}
@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee-track img {
  height: 50px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  filter: grayscale(100%) brightness(0.85);
  opacity: 0.7;
  transition: filter 0.4s var(--ease), opacity 0.4s var(--ease);
}
.marquee-track img:hover {
  filter: grayscale(0%) brightness(1);
  opacity: 1;
}

/* ============= META PARTNER ============= */
.partner {
  background: var(--bg-deep);
}
.partner-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(2rem, 5vw, 3.5rem);
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.partner-card::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(19, 130, 164, 0.08), transparent 60%);
  pointer-events: none;
}
.partner-card::after {
  content: "";
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 220px;
  height: 220px;
  background-image: url("../aoki-favicon.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.06;
  pointer-events: none;
}
.partner-badge {
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.partner-badge img {
  width: clamp(140px, 18vw, 200px);
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 40px -16px rgba(19, 130, 164, 0.4);
  border: 1px solid var(--border);
}
.partner-text {
  position: relative;
  z-index: 1;
}
.partner-text p {
  color: var(--text-soft);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-top: 1.25rem;
}
.partner-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.5rem;
}
.partner-pill {
  padding: 0.5rem 1rem;
  background: rgba(19, 130, 164, 0.08);
  border: 1px solid rgba(19, 130, 164, 0.2);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--brand);
}
@media (max-width: 720px) {
  .partner-card { grid-template-columns: 1fr; text-align: center; }
  .partner-badge { margin: 0 auto; }
  .partner-pills { justify-content: center; }
}

/* ============= FEATURES (CAPS) ============= */
.caps {
  background: var(--bg-page);
  position: relative;
}
.caps-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 4rem;
}
.caps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
@media (max-width: 980px) { .caps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .caps-grid { grid-template-columns: 1fr; } }

.cap-card {
  position: relative;
  padding: 2.25rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition:
    transform 0.7s cubic-bezier(0.5, 0, 0.1, 1),
    border-color 0.7s cubic-bezier(0.5, 0, 0.1, 1),
    box-shadow 0.7s cubic-bezier(0.5, 0, 0.1, 1),
    background-color 0.4s ease-in-out;
  overflow: hidden;
  isolation: isolate;
  box-shadow: 0 4px 16px -10px rgba(19, 130, 164, 0.18);
  will-change: transform;
}
.cap-card::before, .process-step::before, .plan:not(.plan-popular)::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(19, 130, 164, 0.12), transparent 60%);
  opacity: 0;
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: -1;
}
.cap-card::after, .process-step::after, .plan:not(.plan-popular)::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(19, 130, 164, 0), rgba(43, 163, 199, 0.5), rgba(19, 130, 164, 0));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  z-index: 0;
}
.cap-card:hover {
  transform: translateY(-10px);
  border-color: rgba(19, 130, 164, 0.45);
  background-color: #FCFEFF;
  box-shadow:
    0 38px 70px -24px rgba(19, 130, 164, 0.38),
    0 14px 30px -14px rgba(43, 163, 199, 0.22),
    0 0 0 1px rgba(19, 130, 164, 0.05);
}
.cap-card:hover::before, .process-step:hover::before, .plan:not(.plan-popular):hover::before { opacity: 1; }
.cap-card:hover::after, .process-step:hover::after, .plan:not(.plan-popular):hover::after { opacity: 1; }
.cap-card .cap-icon,
.cap-card .cap-title,
.cap-card .cap-desc,
.cap-card .cap-num {
  position: relative;
  z-index: 1;
  transition: transform 0.85s cubic-bezier(0.32, 0.72, 0, 1), color 0.7s ease;
}
.cap-card:hover .cap-icon { transform: translateY(-3px) scale(1.06); }
.cap-card .cap-icon {
  transition: transform 0.85s cubic-bezier(0.32, 0.72, 0, 1), background 0.6s ease, border-color 0.6s ease;
}
.cap-card:hover .cap-icon {
  background: linear-gradient(135deg, rgba(19, 130, 164, 0.18), rgba(43, 163, 199, 0.22));
  border-color: rgba(19, 130, 164, 0.4);
}

.cap-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(19, 130, 164, 0.13), rgba(43, 163, 199, 0.16));
  border: 1px solid rgba(19, 130, 164, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}
.cap-icon svg { width: 24px; height: 24px; color: var(--brand); }
.cap-title {
  font-size: 1.18rem;
  font-weight: 600;
  margin-bottom: 0.65rem;
  color: var(--text);
}
.cap-desc {
  font-size: 0.93rem;
  color: var(--text-soft);
  line-height: 1.65;
}
.cap-num { display: none; }

/* ============= STEPS / PROCESS ============= */
.process {
  background: var(--bg-deep);
  position: relative;
}
.process-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
@media (max-width: 880px) { .process-grid { grid-template-columns: 1fr; } }
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.process-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  padding: 1.7rem 1.9rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition:
    border-color 0.7s cubic-bezier(0.5, 0, 0.1, 1),
    transform 0.7s cubic-bezier(0.5, 0, 0.1, 1),
    box-shadow 0.7s cubic-bezier(0.5, 0, 0.1, 1),
    background-color 0.4s ease-in-out;
  box-shadow: 0 4px 16px -10px rgba(19, 130, 164, 0.15);
  will-change: transform;
  overflow: hidden;
  isolation: isolate;
  position: relative;
}
.process-step:hover {
  border-color: rgba(19, 130, 164, 0.45);
  transform: translateX(8px) translateY(-3px);
  background-color: #FCFEFF;
  box-shadow:
    0 24px 44px -20px rgba(19, 130, 164, 0.35),
    0 8px 18px -10px rgba(43, 163, 199, 0.2);
}
.process-step .process-step-num {
  transition: transform 0.85s cubic-bezier(0.32, 0.72, 0, 1), box-shadow 0.7s ease;
}
.process-step:hover .process-step-num {
  transform: scale(1.08) rotate(-4deg);
  box-shadow: 0 14px 28px -10px rgba(19, 130, 164, 0.6);
}
.process-step-num {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--grad-mix);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Public Sans", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 10px 22px -10px rgba(19, 130, 164, 0.55);
}
.process-step-title {
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
}
.process-step-desc {
  font-size: 0.94rem;
  color: var(--text-soft);
  line-height: 1.65;
}

/* ============= PRICING ============= */
.pricing {
  background: var(--bg-page);
  position: relative;
  overflow: hidden;
}
.pricing-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(19, 130, 164, 0.1), transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(43, 163, 199, 0.1), transparent 50%);
  pointer-events: none;
}
.pricing-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 4rem;
  position: relative;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  position: relative;
}
@media (max-width: 980px) { .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; } }

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 2.5rem 2rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  transition:
    transform 0.75s cubic-bezier(0.5, 0, 0.1, 1),
    border-color 0.75s cubic-bezier(0.5, 0, 0.1, 1),
    box-shadow 0.75s cubic-bezier(0.5, 0, 0.1, 1),
    background-color 0.4s ease-in-out;
  box-shadow: 0 8px 24px -16px rgba(19, 130, 164, 0.2);
  will-change: transform;
  overflow: hidden;
  isolation: isolate;
  position: relative;
}
.plan:hover {
  transform: translateY(-12px);
  border-color: rgba(19, 130, 164, 0.5);
  background-color: #FCFEFF;
  box-shadow:
    0 42px 70px -24px rgba(19, 130, 164, 0.42),
    0 18px 36px -16px rgba(43, 163, 199, 0.25);
}
.plan-popular {
  background: linear-gradient(180deg, #FFFFFF 0%, #F4FAFC 100%);
  border-color: rgba(43, 163, 199, 0.35);
  box-shadow: 0 28px 60px -22px rgba(43, 163, 199, 0.35);
  transform: translateY(-12px) scale(1.02);
  overflow: visible;
}
.plan-popular > .plan-watermark {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background-image: url("../aoki-favicon.png");
  background-size: 220px auto;
  background-repeat: no-repeat;
  background-position: calc(100% + 30px) calc(100% + 30px);
  opacity: 0.05;
  pointer-events: none;
  z-index: 0;
}
.plan-popular > * { position: relative; z-index: 1; }
.plan-popular::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  padding: 2px;
  background: var(--grad-mix);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.plan-popular:hover {
  transform: translateY(-22px) scale(1.03);
  box-shadow:
    0 50px 80px -22px rgba(43, 163, 199, 0.5),
    0 22px 40px -16px rgba(19, 130, 164, 0.32);
}
.plan-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 1.1rem 0.45rem 0.65rem;
  background: var(--grad-mix);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 999px;
  box-shadow: 0 10px 22px -10px rgba(43, 163, 199, 0.55);
  white-space: nowrap;
}
.plan-tag::before {
  content: "";
  width: 14px;
  height: 14px;
  background-image: url("../aoki-favicon.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  filter: brightness(0) invert(1);
  flex-shrink: 0;
}
.plan-head {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}
.plan-name {
  font-family: "Public Sans", sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.4rem;
}
.plan-desc {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  min-height: 3.2rem;
}
.plan-price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}
.plan-price-num {
  font-family: "Public Sans", sans-serif;
  font-size: clamp(2.2rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  background: var(--grad-mix);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.plan-price-unit {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-mid);
}
.plan-features {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  flex: 1;
}
.plan-features li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.92rem;
  color: var(--text-soft);
}
.plan-features .check,
.plan-features .cross {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.plan-features .check {
  background: rgba(16, 185, 129, 0.12);
  color: #10B981;
}
.plan-features .check::before {
  content: "";
  width: 10px;
  height: 6px;
  border-left: 2px solid #10B981;
  border-bottom: 2px solid #10B981;
  transform: rotate(-45deg) translate(1px, -1px);
}
.plan-features .cross {
  background: rgba(148, 160, 184, 0.15);
  color: var(--text-faint);
}
.plan-features .cross::before,
.plan-features .cross::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 2px;
  background: var(--text-faint);
  border-radius: 1px;
}
.plan-features .cross::before { transform: rotate(45deg); }
.plan-features .cross::after { transform: rotate(-45deg); }
.plan-cta {
  width: 100%;
  margin-top: auto;
}
.pricing-note {
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-mid);
  margin-top: 2.5rem;
  position: relative;
}

/* ============= CTA BAND ============= */
.cta-band {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--brand-deep);
  color: #fff;
}
.cta-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(43, 163, 199, 0.55), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(95, 196, 220, 0.45), transparent 50%),
    var(--grad-mix);
  z-index: -1;
}
.cta-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    url("../aoki-favicon.png"),
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 480px auto, 64px 64px, 64px 64px;
  background-position: calc(50% + 380px) center, 0 0, 0 0;
  background-repeat: no-repeat, repeat, repeat;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, #000 30%, transparent 80%);
  opacity: 0.7;
  filter: brightness(0) invert(1);
}
.cta-shell {
  position: relative;
  text-align: center;
}
.cta-content {
  max-width: 760px;
  margin: 0 auto;
}
.cta-content .title-xl {
  color: #fff;
  margin-top: 0.5rem;
}
.cta-content .lede {
  color: rgba(255, 255, 255, 0.85);
  margin: 1.5rem auto 2.5rem;
}
.cta-form {
  max-width: 620px;
  margin: 0 auto;
}
.cta-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 0.75rem;
  padding: 0.6rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.4);
}
.cta-form-row input {
  background: transparent;
  border: none;
  color: #fff;
  padding: 0.85rem 1.1rem;
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  min-width: 0;
}
.cta-form-row input::placeholder {
  color: rgba(255, 255, 255, 0.65);
}
.cta-form-row .btn-light { padding: 0.85rem 1.4rem; }
.cta-form-foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
}
.cta-form-foot span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.cta-form-foot svg {
  width: 16px;
  height: 16px;
  color: #34D399;
}
@media (max-width: 720px) {
  .cta-form-row {
    grid-template-columns: 1fr;
    border-radius: var(--radius-lg);
    padding: 1rem;
  }
  .cta-form-row input { padding: 0.75rem 1rem; }
  .cta-form-row .btn-light { width: 100%; }
}

/* ============= FOOTER ============= */
.site-footer {
  background: var(--bg-tint);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
  position: relative;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
@media (max-width: 880px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-logo {
  display: inline-flex;
  align-items: center;
  position: relative;
  margin-bottom: 1.25rem;
}
.footer-logo img {
  display: block;
  height: 60px;
  width: auto;
  max-width: none;
  transition: transform 0.6s var(--ease);
}
.footer-logo:hover img { transform: scale(1.04); }
.footer-brand p {
  color: var(--text-soft);
  font-size: 0.92rem;
  line-height: 1.65;
  max-width: 36ch;
}
.footer-providers {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 1.25rem;
  font-size: 0.78rem;
  color: var(--text-mid);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.footer-providers strong {
  color: var(--brand-text);
  font-weight: 700;
  letter-spacing: 0.05em;
}
.footer-heading {
  font-family: "Inter", sans-serif;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--brand-text);
  margin-bottom: 1.25rem;
  font-weight: 700;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.footer-links a, .footer-links span {
  font-size: 0.92rem;
  color: var(--text-soft);
  transition: color 0.3s var(--ease);
}
.footer-links a:hover { color: var(--brand); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.footer-legal {
  font-size: 0.82rem;
  color: var(--text-mid);
}
.footer-social {
  display: flex;
  gap: 0.65rem;
}
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-soft);
  transition: all 0.3s var(--ease);
}
.footer-social a svg { width: 16px; height: 16px; }
.footer-social a:hover {
  color: #FFFFFF;
  background: var(--grad-mix);
  border-color: transparent;
  transform: translateY(-2px);
}

/* ============= FLOATING WHATSAPP ============= */
.float-wa {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 16px 36px -10px rgba(37, 211, 102, 0.55);
  z-index: 90;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  animation: float-wa-in 0.6s var(--ease) 1s both;
}
.float-wa::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.45);
  z-index: -1;
  animation: ripple 2.4s ease-out infinite;
}
@keyframes ripple {
  0% { transform: scale(0.85); opacity: 0.6; }
  100% { transform: scale(1.5); opacity: 0; }
}
@keyframes float-wa-in {
  from { transform: translateY(20px) scale(0.6); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.float-wa svg { width: 28px; height: 28px; }
.float-wa:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 22px 46px -10px rgba(37, 211, 102, 0.65);
}

/* ============= REVEAL ANIMATION ============= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.12s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.19s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.26s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.33s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.4s; }
.reveal-stagger.is-visible > *:nth-child(7) { transition-delay: 0.47s; }
.reveal-stagger.is-visible > *:nth-child(8) { transition-delay: 0.54s; }
.reveal-stagger.is-visible > *:nth-child(9) { transition-delay: 0.6s; }
.reveal-stagger.is-visible > *:nth-child(10) { transition-delay: 0.66s; }
.reveal-stagger.is-visible > *:nth-child(11) { transition-delay: 0.72s; }
.reveal-stagger.is-visible > *:nth-child(12) { transition-delay: 0.78s; }
.reveal-stagger.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

::selection {
  background: var(--brand);
  color: white;
}

/* ============= SCROLLBAR ============= */
html {
  scrollbar-width: thin;
  scrollbar-color: var(--brand) var(--bg-deep);
}
::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}
::-webkit-scrollbar-track {
  background: var(--bg-deep);
}
::-webkit-scrollbar-thumb {
  background: var(--brand);
  border-radius: 999px;
  border: 3px solid var(--bg-deep);
  background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
  background-clip: padding-box;
  border: 3px solid var(--bg-deep);
}

/* ============= THEME TOGGLE (vertical) ============= */
.theme-toggle {
  position: relative;
  width: 30px;
  height: 58px;
  border-radius: 999px;
  background: linear-gradient(180deg, #FFE9A8 0%, #DBEEF4 50%, #5FC4DC 100%);
  border: 1px solid var(--border-strong);
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
  overflow: hidden;
  box-shadow:
    inset 0 1px 4px rgba(255, 255, 255, 0.65),
    inset 0 -2px 6px rgba(19, 130, 164, 0.2),
    0 4px 14px -6px rgba(19, 130, 164, 0.4);
  transition: background 0.7s var(--ease), border-color 0.5s var(--ease), box-shadow 0.5s var(--ease), transform 0.3s var(--ease);
}
.theme-toggle::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 16%, rgba(255, 218, 120, 0.85), transparent 55%);
  transition: opacity 0.6s var(--ease);
  pointer-events: none;
}
.theme-toggle::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 24% 70%, rgba(255, 255, 255, 0.85), transparent 60%),
    radial-gradient(1px 1px at 70% 80%, rgba(255, 255, 255, 0.7), transparent 60%),
    radial-gradient(1px 1px at 42% 86%, rgba(255, 255, 255, 0.6), transparent 60%);
  opacity: 0;
  transition: opacity 0.7s var(--ease);
  pointer-events: none;
}
.theme-icon {
  position: absolute;
  left: 50%;
  width: 16px;
  height: 16px;
  transform-origin: center center;
  z-index: 2;
  transition:
    transform 0.85s cubic-bezier(0.55, -0.05, 0.25, 1.3),
    opacity 0.55s cubic-bezier(0.4, 0, 0.2, 1),
    color 0.5s var(--ease),
    filter 0.5s var(--ease);
}
.theme-icon-sun {
  top: 7px;
  color: var(--brand);
  transform: translate(-50%, 0) rotate(0deg) scale(1);
  opacity: 1;
  filter: drop-shadow(0 2px 4px rgba(19, 130, 164, 0.45));
}
.theme-icon-moon {
  bottom: 7px;
  color: #DCEEF4;
  transform: translate(-50%, -10px) rotate(-140deg) scale(0.3);
  opacity: 0;
  filter: drop-shadow(0 2px 4px rgba(141, 215, 232, 0.6));
}
.theme-toggle:hover { transform: translateY(-1px); }
.theme-toggle:active { transform: scale(0.96); }

[data-theme="dark"] .theme-toggle {
  background: linear-gradient(180deg, #082431 0%, #04141B 50%, #0A2A38 100%);
  border-color: rgba(141, 215, 232, 0.28);
  box-shadow:
    inset 0 1px 4px rgba(141, 215, 232, 0.1),
    inset 0 -2px 6px rgba(0, 0, 0, 0.5),
    0 4px 14px -6px rgba(0, 0, 0, 0.7);
}
[data-theme="dark"] .theme-toggle::before {
  background: radial-gradient(circle at 50% 84%, rgba(141, 215, 232, 0.55), transparent 55%);
}
[data-theme="dark"] .theme-toggle::after { opacity: 1; }
[data-theme="dark"] .theme-icon-sun {
  transform: translate(-50%, 12px) rotate(140deg) scale(0.3);
  opacity: 0;
}
[data-theme="dark"] .theme-icon-moon {
  transform: translate(-50%, 0) rotate(0deg) scale(1);
  opacity: 1;
}

/* ============= LANGUAGE TOGGLE (vertical) ============= */
.lang-toggle {
  position: relative;
  width: 30px;
  height: 58px;
  border-radius: 999px;
  background: rgba(19, 130, 164, 0.07);
  border: 1px solid var(--border-strong);
  cursor: pointer;
  flex-shrink: 0;
  padding: 3px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow:
    inset 0 1px 3px rgba(255, 255, 255, 0.5),
    inset 0 -2px 5px rgba(19, 130, 164, 0.12),
    0 4px 14px -6px rgba(19, 130, 164, 0.35);
  transition: background 0.5s var(--ease), border-color 0.5s var(--ease), box-shadow 0.5s var(--ease), transform 0.3s var(--ease);
}
.lang-toggle::before {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  right: 3px;
  height: calc(50% - 3px);
  border-radius: 999px;
  background: var(--grad-mix);
  box-shadow: 0 6px 14px -5px rgba(19, 130, 164, 0.55);
  transition: transform 0.65s cubic-bezier(0.65, -0.05, 0.25, 1.25);
  z-index: 1;
}
.lang-toggle[data-active="en"]::before {
  transform: translateY(calc(100% + 0px));
}
.lang-opt {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--text-mid);
  font-family: "Public Sans", "Inter", sans-serif;
  transition: color 0.5s ease, transform 0.5s ease;
  pointer-events: none;
}
.lang-toggle[data-active="es"] .lang-opt[data-lang="es"],
.lang-toggle[data-active="en"] .lang-opt[data-lang="en"] {
  color: #FFFFFF;
}
.lang-toggle:hover { transform: translateY(-1px); }
.lang-toggle:active { transform: scale(0.96); }

[data-theme="dark"] .lang-toggle {
  background: rgba(95, 196, 220, 0.08);
  border-color: rgba(141, 215, 232, 0.28);
  box-shadow:
    inset 0 1px 3px rgba(141, 215, 232, 0.1),
    inset 0 -2px 5px rgba(0, 0, 0, 0.4),
    0 4px 14px -6px rgba(0, 0, 0, 0.6);
}

/* ============= LANGUAGE SWITCH ANIMATION ============= */
img[data-logo-swap] {
  transition:
    opacity 0.32s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    filter 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform, filter;
}
html.lang-switching img[data-logo-swap] {
  opacity: 0;
  transform: translateY(10px);
  filter: blur(4px);
}

html.lang-switching main,
html.lang-switching .site-header .nav,
html.lang-switching .site-footer {
  opacity: 0;
  transform: translateY(10px);
  filter: blur(4px);
  transition:
    opacity 0.32s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    filter 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
html main,
html .site-header .nav,
html .site-footer {
  transition:
    opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.5s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Sweeping ribbon overlay during the switch — colored by target language */
.lang-sweep {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 200;
  overflow: hidden;
}
.lang-sweep-stripe {
  position: absolute;
  top: -15%;
  bottom: -15%;
  width: 55%;
  left: 0;
  transform: translateX(-160%) skewX(-14deg);
  filter: blur(18px);
  opacity: 0;
  pointer-events: none;
}
.lang-sweep-stripe-1 { background: linear-gradient(115deg, transparent 25%, var(--sweep-c1, transparent) 50%, transparent 75%); }
.lang-sweep-stripe-2 { background: linear-gradient(115deg, transparent 25%, var(--sweep-c2, transparent) 50%, transparent 75%); }
.lang-sweep-stripe-3 { background: linear-gradient(115deg, transparent 25%, var(--sweep-c3, transparent) 50%, transparent 75%); }

/* The .lang-running class is added by JS for the entire ribbon duration */
html.lang-running .lang-sweep-stripe-1 { animation: lang-sweep-in 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0s forwards; }
html.lang-running .lang-sweep-stripe-2 { animation: lang-sweep-in 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.1s forwards; }
html.lang-running .lang-sweep-stripe-3 { animation: lang-sweep-in 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards; }

@keyframes lang-sweep-in {
  0%   { transform: translateX(-160%) skewX(-14deg); opacity: 0; }
  18%  { opacity: 1; }
  82%  { opacity: 1; }
  100% { transform: translateX(260%) skewX(-14deg); opacity: 0; }
}

/* Brand teal palette for both languages */
html[data-switching-to="es"],
html[data-switching-to="en"] {
  --sweep-c1: rgba(13, 104, 133, 0.55);   /* deep teal */
  --sweep-c2: rgba(43, 163, 199, 0.6);    /* bright teal */
  --sweep-c3: rgba(95, 196, 220, 0.55);   /* teal glow */
}

/* ============= DARK MODE OVERRIDES ============= */
[data-theme="dark"] .site-header {
  background: rgba(6, 9, 18, 0.92);
  border-bottom-color: var(--border-soft);
}
[data-theme="dark"] .site-header.is-scrolled {
  background: rgba(6, 9, 18, 0.78);
  border-color: var(--border);
  box-shadow: 0 18px 50px -22px rgba(0, 0, 0, 0.7);
}
@media (max-width: 1024px) {
  [data-theme="dark"] .nav { background: var(--bg-deep); }
}
[data-theme="dark"] .nav-toggle span,
[data-theme="dark"] .nav-toggle span::before,
[data-theme="dark"] .nav-toggle span::after { background: var(--text); }
[data-theme="dark"] .nav-toggle.is-open span { background: transparent; }

[data-theme="dark"] .phone-badge {
  background: rgba(15, 22, 43, 0.92);
  border-color: var(--border);
}
[data-theme="dark"] .phone-badge svg { color: var(--brand-bright); }
[data-theme="dark"] .phone-badge-title { color: var(--text); }

[data-theme="dark"] .marquee-track img {
  filter: grayscale(100%) brightness(1.6) invert(0.85);
}
[data-theme="dark"] .marquee-track img:hover {
  filter: grayscale(0%) brightness(1.1);
}
[data-theme="dark"] .partner-card {
  background: var(--grad-card);
}
[data-theme="dark"] .plan-popular {
  background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg-elev) 100%);
}
[data-theme="dark"] .hero-grid {
  background-image:
    linear-gradient(rgba(95, 196, 220, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(95, 196, 220, 0.08) 1px, transparent 1px);
}
[data-theme="dark"] .hero-glow {
  background: radial-gradient(circle, rgba(19, 130, 164, 0.4) 0%, rgba(19, 130, 164, 0) 60%);
}
[data-theme="dark"] .hero-glow-2 {
  background: radial-gradient(circle, rgba(43, 163, 199, 0.35) 0%, rgba(43, 163, 199, 0) 60%);
}
[data-theme="dark"] .btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-color: rgba(141, 215, 232, 0.18);
}
[data-theme="dark"] .btn-ghost:hover {
  background: rgba(95, 196, 220, 0.12);
  border-color: rgba(95, 196, 220, 0.4);
}
[data-theme="dark"] .btn-light {
  background: #FFFFFF;
  color: var(--brand-deep);
}

/* Dark-mode CTA band — deeper, darker, with subtler glow */
[data-theme="dark"] .cta-band {
  background: #04141B;
}
[data-theme="dark"] .cta-bg {
  background:
    radial-gradient(circle at 20% 30%, rgba(43, 163, 199, 0.32), transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(95, 196, 220, 0.22), transparent 55%),
    linear-gradient(135deg, #061B25 0%, #082431 50%, #0A2A38 100%);
}
[data-theme="dark"] .cta-bg::after {
  background-image:
    url("../aoki-favicon.png"),
    linear-gradient(rgba(141, 215, 232, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(141, 215, 232, 0.05) 1px, transparent 1px);
  opacity: 0.45;
}

/* Dark-mode card hover: lift to a brighter dark surface, not white */
[data-theme="dark"] .cap-card:hover,
[data-theme="dark"] .process-step:hover,
[data-theme="dark"] .plan:hover {
  background-color: #182A45;
  border-color: rgba(95, 196, 220, 0.45);
  box-shadow:
    0 38px 70px -24px rgba(0, 0, 0, 0.7),
    0 14px 30px -14px rgba(43, 163, 199, 0.28),
    0 0 0 1px rgba(95, 196, 220, 0.08);
}
[data-theme="dark"] .plan-popular:hover {
  background: #1A2D48;
  box-shadow:
    0 50px 80px -22px rgba(0, 0, 0, 0.75),
    0 22px 40px -16px rgba(43, 163, 199, 0.35);
}
[data-theme="dark"] .cap-card:hover .cap-icon {
  background: linear-gradient(135deg, rgba(43, 163, 199, 0.25), rgba(95, 196, 220, 0.3));
  border-color: rgba(95, 196, 220, 0.45);
}

/* Dark-mode "Iniciar sesión" soft button */
[data-theme="dark"] .nav .header-login {
  background: rgba(15, 22, 43, 0.7);
  color: var(--text);
  border-color: rgba(141, 215, 232, 0.28);
  box-shadow: 0 2px 10px -4px rgba(0, 0, 0, 0.55);
}
[data-theme="dark"] .nav .header-login:hover {
  background: rgba(24, 42, 69, 0.95);
  color: var(--brand-bright);
  border-color: rgba(95, 196, 220, 0.55);
  box-shadow: 0 18px 32px -16px rgba(0, 0, 0, 0.7);
}