/* ============================================================
   VARIABLES
============================================================ */
:root {
  --bg:       #F5F5F5;
  --bg2:      #EFEFEF;
  --white:    #FFFFFF;
  --black:    #0A0A0A;
  --red:      #C0282A;
  --muted:    #6B7280;
  --border:   #E5E7EB;
  --radius:   10px;
  --radius-lg: 16px;
  --t: 0.18s ease;
}

/* ============================================================
   RESET
============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 1.5rem; }
.section    { padding: 6rem 0; }
.section--gray { background: var(--bg2); }

/* ============================================================
   BUTTONS
============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.4rem;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  font-family: inherit;
  transition: all var(--t);
  cursor: pointer;
  white-space: nowrap;
}
.btn--black {
  background: var(--black);
  color: var(--white);
  border: 1.5px solid var(--black);
}
.btn--black:hover {
  background: #222;
  border-color: #222;
  box-shadow: 0 4px 14px rgba(0,0,0,0.18);
}
.btn--outline {
  background: transparent;
  color: var(--black);
  border: 1.5px solid var(--border);
}
.btn--outline:hover {
  border-color: #aaa;
  background: rgba(0,0,0,0.03);
}
.btn--white {
  background: var(--white);
  color: var(--black);
  border: 1.5px solid var(--white);
}
.btn--white:hover {
  background: #f0f0f0;
}
.btn--full { width: 100%; }

/* ============================================================
   COOKIE MODAL
============================================================ */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.cookie-modal-overlay.visible {
  opacity: 1;
  pointer-events: all;
}
.cookie-modal {
  background: #1a1a1a;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  width: min(620px, 100%);
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 40px 100px rgba(0,0,0,0.5);
}
.cookie-modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 1.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
}
.cookie-modal__head h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}
.cookie-modal__close {
  background: none;
  border: none;
  color: rgba(255,255,255,0.5);
  font-size: 1rem;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  transition: all var(--t);
  line-height: 1;
}
.cookie-modal__close:hover { color: var(--white); background: rgba(255,255,255,0.08); }

.cookie-modal__body {
  overflow-y: auto;
  padding: 1.5rem 1.75rem;
  flex: 1;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.15) transparent;
}
.cookie-modal__body p {
  font-size: 0.86rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.65;
  margin-bottom: 0.85rem;
}

/* Accordion */
.cookie-accordion { margin-top: 1.25rem; }
.ca-item { border-top: 1px solid rgba(255,255,255,0.08); }
.ca-item__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  cursor: pointer;
  user-select: none;
}
.ca-item__left {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.ca-arrow {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.5);
  transition: transform var(--t);
  display: inline-block;
  line-height: 1;
}
.ca-item--open .ca-arrow { transform: rotate(90deg); }
.ca-item__head strong {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--white);
}
.ca-always {
  font-size: 0.78rem;
  font-weight: 700;
  color: #4ade80;
}
.ca-item__body {
  display: none;
  padding-bottom: 1.25rem;
}
.ca-item--open .ca-item__body { display: block; }
.ca-item__body > p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.65;
  margin-bottom: 1rem;
}

/* Cookie table */
.ca-table { display: flex; flex-direction: column; gap: 0; border-radius: 10px; overflow: hidden; }
.ca-table__row {
  background: rgba(255,255,255,0.05);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1.5rem;
  margin-bottom: 0.5rem;
}
.ca-table__cell { display: flex; flex-direction: column; gap: 0.2rem; }
.ca-table__cell--full { grid-column: span 2; }
.ca-table__cell strong { font-size: 0.78rem; font-weight: 700; color: rgba(255,255,255,0.45); text-transform: uppercase; letter-spacing: 0.05em; }
.ca-table__cell span   { font-size: 0.84rem; color: rgba(255,255,255,0.7); line-height: 1.55; }

.cookie-modal__foot {
  display: flex;
  gap: 0.6rem;
  padding: 1.25rem 1.75rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
  flex-wrap: wrap;
}
.cookie-modal__foot .cookie-btn { flex: 1; min-width: 100px; }

/* ============================================================
   COOKIE BANNER
============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 9999;
  width: min(420px, calc(100vw - 3rem));
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.cookie-banner.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
}
.cookie-banner__box {
  background: #1a1a1a;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: 0 24px 60px rgba(0,0,0,0.35);
}
.cookie-banner__box h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.cookie-banner__box p {
  font-size: 0.86rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}
.cookie-banner__btns {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.cookie-btn {
  flex: 1;
  min-width: 100px;
  padding: 0.65rem 1rem;
  border-radius: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--t);
}
.cookie-btn--outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
}
.cookie-btn--outline:hover { border-color: rgba(255,255,255,0.6); }
.cookie-btn--muted {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border: 1.5px solid transparent;
}
.cookie-btn--muted:hover { background: rgba(255,255,255,0.2); }
.cookie-btn--accept {
  background: var(--white);
  color: var(--black);
  border: 1.5px solid var(--white);
}
.cookie-btn--accept:hover { background: #e8e8e8; }

/* ============================================================
   ANNOUNCEMENT BAR
============================================================ */
.announce {
  background: var(--black);
  color: rgba(255,255,255,0.75);
  text-align: center;
  font-size: 0.8rem;
  padding: 0.55rem 1rem;
  line-height: 1.4;
}
.announce a {
  color: var(--white);
  font-weight: 600;
  border-bottom: 1px solid rgba(255,255,255,0.3);
  transition: border-color var(--t);
}
.announce a:hover { border-color: white; }

/* ============================================================
   NAV
============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(245,245,245,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--t);
}
.nav.scrolled { box-shadow: 0 1px 12px rgba(0,0,0,0.07); }
.nav__inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav__logo img { height: 28px; width: auto; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  flex: 1;
}
.nav__link {
  padding: 0.4rem 0.8rem;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--muted);
  border-radius: 6px;
  transition: all var(--t);
}
.nav__link:hover, .nav__link.active { color: var(--black); background: rgba(0,0,0,0.05); }

.nav__right { display: flex; align-items: center; gap: 0.75rem; }

.nav__lang {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.nav__lang-item {
  color: var(--muted);
  text-decoration: none;
  transition: color var(--t);
}
.nav__lang-item:hover { color: var(--black); }
.nav__lang-item--active { color: var(--black); cursor: default; }
.nav__lang-sep { color: var(--border); }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: auto;
}
.nav__burger span {
  display: block; width: 20px; height: 1.5px;
  background: var(--black); border-radius: 2px;
  transition: all var(--t);
}
.nav__burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ============================================================
   HERO
============================================================ */
.hero { background: var(--bg); padding-top: 0; }

.hero__inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 5rem 1.5rem 3.5rem;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 4rem;
  align-items: center;
}
.hero__title {
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}
.hero__title-muted { color: var(--muted); }
.hero__desc {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.75;
  max-width: 440px;
  margin-bottom: 2rem;
}
.hero__desc strong { color: var(--black); }
.hero__btns { display: flex; gap: 0.6rem; flex-wrap: wrap; }

/* App window in hero */
.app-window {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px rgba(0,0,0,0.1), 0 4px 16px rgba(0,0,0,0.06);
  background: #f0f0f0;
}
.app-window__bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.9rem;
  background: #e8e8e8;
  border-bottom: 1px solid var(--border);
}
.app-window__dots { display: flex; gap: 5px; }
.d { width: 10px; height: 10px; border-radius: 50%; }
.d--r { background: #FF5F57; }
.d--y { background: #FFBD2E; }
.d--g { background: #28C840; }
.app-window__addr {
  flex: 1; text-align: center;
  font-size: 0.72rem; color: #888;
  background: rgba(0,0,0,0.06);
  border-radius: 5px;
  padding: 0.2rem 0.5rem;
  font-family: monospace;
}
.app-window img { width: 100%; display: block; }

.hero__trust {
  border-top: 1px solid var(--border);
  padding: 1.5rem 1.5rem;
  max-width: 1140px;
  margin: 0 auto;
}
.hero__trust span {
  font-size: 0.83rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.hero__trust span::before {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #22c55e;
  flex-shrink: 0;
}

/* ============================================================
   HIGHLIGHT SECTION
============================================================ */
.highlight { padding: 5rem 0; }
.highlight__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 5rem;
  align-items: center;
}
.ss-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  background: #e8e8e8;
}
.ss-card img { width: 100%; display: block; }

.win-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.9rem;
  background: #e8e8e8;
  border-bottom: 1px solid var(--border);
}
.win-bar__dots { display: flex; gap: 5px; }
.win-bar__addr {
  flex: 1; text-align: center;
  font-size: 0.72rem; color: #888;
  background: rgba(0,0,0,0.06);
  border-radius: 5px;
  padding: 0.2rem 0.5rem;
  font-family: monospace;
}

.highlight__eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--red);
  margin-bottom: 0.8rem;
}
.highlight__title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 2rem;
}
.highlight__list { display: flex; flex-direction: column; gap: 0.9rem; }
.highlight__list li {
  display: flex;
  gap: 0.75rem;
  font-size: 0.88rem;
}
.hl-icon {
  font-size: 0.85rem;
  color: var(--red);
  font-weight: 700;
  margin-top: 0.1rem;
  flex-shrink: 0;
}
.highlight__list li div { line-height: 1.5; color: var(--muted); }
.highlight__list li strong { color: var(--black); display: inline; font-size: 0.9rem; }

/* ============================================================
   BUILT FOR SERIOUS
============================================================ */
.builtfor { padding: 5rem 0; background: var(--white); }
.builtfor__head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  margin-bottom: 3rem;
}
.builtfor__title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.builtfor__desc {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.75;
  padding-top: 0.4rem;
}
.builtfor__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}
.bf-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.bf-card__label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  padding: 1.25rem 1.5rem 0;
  margin-bottom: 0.5rem;
}
.bf-card__ss {
  margin: 0.5rem 1.5rem 1.5rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}
.bf-card__ss img { width: 100%; display: block; }
.bf-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  padding: 0 1.5rem 0.5rem;
  letter-spacing: -0.01em;
}
.bf-card p {
  font-size: 0.88rem;
  color: var(--muted);
  padding: 0 1.5rem 1.5rem;
  line-height: 1.65;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.mini-card {
  background: var(--bg);
  padding: 1.5rem;
}
.mini-card__icon {
  width: 32px; height: 32px;
  margin-bottom: 1rem;
  color: var(--muted);
}
.mini-card__icon svg { width: 100%; height: 100%; }
.mini-card strong { display: block; font-size: 0.9rem; font-weight: 700; margin-bottom: 0.35rem; }
.mini-card p { font-size: 0.83rem; color: var(--muted); line-height: 1.6; }

/* ============================================================
   FEATURES LIST
============================================================ */
.features-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: end;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}
.features-head h2 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.features-head p {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.7;
  padding-bottom: 0.2rem;
}
.feat-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.feat-item {
  display: flex;
  gap: 1.25rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}
.feat-item:nth-child(odd)  { padding-right: 3rem; border-right: 1px solid var(--border); }
.feat-item:nth-child(even) { padding-left: 3rem; }
.feat-item:nth-last-child(-n+2) { border-bottom: none; }

.feat-item__num {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--muted);
  letter-spacing: 0.06em;
  padding-top: 0.2rem;
  min-width: 24px;
  flex-shrink: 0;
}

.feat-item__soon-header {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem 0 0.5rem;
  border-top: 1.5px dashed var(--border);
  margin-top: 0.5rem;
}
.feat-item__soon-header span {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--black);
  border: 1.5px dashed var(--border);
  padding: 0.3rem 0.8rem;
  border-radius: 99px;
  white-space: nowrap;
}
.feat-item__soon-header p {
  font-size: 0.83rem;
  color: var(--muted);
  line-height: 1.5;
}

.feat-item--soon {
  opacity: 0.6;
}
.feat-item--soon:hover { opacity: 1; transition: opacity 0.2s ease; }

.soon-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--black);
  color: var(--muted);
  border: 1px dashed var(--border);
  padding: 0.15rem 0.5rem;
  border-radius: 99px;
  vertical-align: middle;
  margin-left: 0.4rem;
}

.soon-badge {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.feat-item__body strong {
  display: block;
  font-size: 0.93rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  letter-spacing: -0.01em;
}
.feat-item__body p { font-size: 0.86rem; color: var(--muted); line-height: 1.65; }

/* ============================================================
   APP SHOW / TABS
============================================================ */
.appshow { background: var(--white); }
.appshow__head {
  margin-bottom: 2.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: end;
}
.appshow__head h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.appshow__head p { font-size: 0.95rem; color: var(--muted); line-height: 1.7; }

.tabs__nav {
  display: flex;
  gap: 0.25rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}
.tab-btn {
  padding: 0.6rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  border-radius: 6px 6px 0 0;
  transition: all var(--t);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-family: inherit;
}
.tab-btn:hover { color: var(--black); }
.tab-btn.active { color: var(--black); border-bottom-color: var(--black); }

.tab-panel { display: none; animation: fadeUp 0.25s ease; }
.tab-panel.active { display: block; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

.tab-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
  background: #f0f0f0;
}
.tab-frame__bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.9rem;
  background: #e8e8e8;
  border-bottom: 1px solid var(--border);
}
.tab-frame__bar span { width: 10px; height: 10px; border-radius: 50%; }
.tab-frame__bar span:nth-child(1) { background: #FF5F57; }
.tab-frame__bar span:nth-child(2) { background: #FFBD2E; }
.tab-frame__bar span:nth-child(3) { background: #28C840; }
.tab-frame__bar em {
  flex: 1; text-align: center;
  font-style: normal; font-size: 0.72rem;
  color: #888; font-family: monospace;
}
.tab-frame img { width: 100%; display: block; }

/* ============================================================
   CÓMO FUNCIONA
============================================================ */
.howto { background: var(--bg2); }
.howto__head {
  margin-bottom: 3rem;
}
.howto__head h2 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.howto__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.hw-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.hw-card__n {
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  color: var(--border);
  line-height: 1;
  margin-bottom: 1.25rem;
}
.hw-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.6rem; letter-spacing: -0.01em; }
.hw-card p  { font-size: 0.88rem; color: var(--muted); line-height: 1.7; margin-bottom: 1rem; }
.hw-card ul { display: flex; flex-direction: column; gap: 0.4rem; }
.hw-card li { font-size: 0.83rem; color: var(--muted); display: flex; gap: 0.5rem; align-items: flex-start; }
.hw-card li::before { content: '—'; color: var(--red); font-weight: 700; flex-shrink: 0; font-size: 0.75rem; margin-top: 0.15rem; }

/* ============================================================
   REQUISITOS
============================================================ */
.reqs__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 6rem;
  align-items: start;
}
.reqs__left h2 {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1rem;
}
.reqs__left p { font-size: 0.93rem; color: var(--muted); line-height: 1.75; margin-bottom: 2rem; }

.req-table {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
}
.req-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  gap: 1rem;
}
.req-row:last-child { border-bottom: none; }
.req-row span  { font-size: 0.86rem; color: var(--muted); flex-shrink: 0; }
.req-row strong { font-size: 0.86rem; font-weight: 600; text-align: right; }

/* ============================================================
   PRECIOS
============================================================ */
.pricing__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}
.pricing__inner--centered {
  grid-template-columns: 1fr;
  max-width: 560px;
  margin: 0 auto;
}
.pricing__left h2 {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1rem;
}
.pricing__left p { font-size: 0.93rem; color: var(--muted); line-height: 1.75; margin-bottom: 2rem; }

.check-list { display: flex; flex-direction: column; gap: 0.7rem; }
.check-list li { display: flex; align-items: center; gap: 0.7rem; font-size: 0.9rem; color: var(--muted); }
.check-list li span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px; height: 18px;
  background: var(--black);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.62rem;
  font-weight: 800;
  flex-shrink: 0;
}

.pricing__form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.pricing__form h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
  letter-spacing: -0.01em;
}

/* ============================================================
   CTA BAND
============================================================ */
.cta-band {
  background: var(--black);
  padding: 5rem 0;
}
.cta-band__inner {
  text-align: center;
}
.cta-band__inner h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 2rem;
}

/* ============================================================
   FORMS
============================================================ */
.fg { margin-bottom: 1rem; }
.fg label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 0.4rem;
}
.fg input, .fg select, .fg textarea {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--black);
  background: var(--bg);
  outline: none;
  transition: border-color var(--t), box-shadow var(--t);
  appearance: none;
}
.fg input:focus, .fg select:focus, .fg textarea:focus {
  border-color: var(--black);
  box-shadow: 0 0 0 3px rgba(0,0,0,0.06);
  background: var(--white);
}
.fg textarea { resize: vertical; min-height: 90px; }
.fg select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%236B7280'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
  cursor: pointer;
}
.fg-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.form-notice {
  margin-top: 0.85rem;
  font-size: 0.86rem;
  padding: 0.7rem 1rem;
  border-radius: 8px;
  display: none;
}
.form-notice.success { display: block; background: #F0FDF4; color: #166534; border: 1px solid #BBF7D0; }
.form-notice.error   { display: block; background: #FFF5F5; color: #991B1B; border: 1px solid #FECACA; }

/* ============================================================
   CONTACTO
============================================================ */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 6rem;
  align-items: start;
}
.contact__left h2 {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1rem;
}
.contact__left p { font-size: 0.93rem; color: var(--muted); line-height: 1.75; margin-bottom: 2rem; }
.contact__items { display: flex; flex-direction: column; gap: 1rem; }
.contact__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--muted);
}
.contact__item svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--black); }
.contact__item a { color: var(--black); font-weight: 600; }
.contact__item a:hover { color: var(--red); }

.contact__form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

/* ============================================================
   FOOTER
============================================================ */
.footer {
  background: var(--black);
  padding: 3.5rem 0 2rem;
}
.footer__top {
  display: flex;
  gap: 4rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}
.footer__brand { flex: 1; min-width: 200px; }
.footer__logo { height: 60px; width: auto; filter: brightness(0) invert(1); opacity: 0.75; margin-bottom: 0.75rem; }
.footer__nuvola-link { display: flex; align-items: center; line-height: 0; transform: translateY(-8px); }
.footer__nuvola-logo { height: 32px; width: auto; opacity: 0.5; transition: opacity var(--t); }
.footer__nuvola-link:hover .footer__nuvola-logo { opacity: 0.9; }
.footer__brand p { font-size: 0.82rem; color: rgba(255,255,255,0.35); line-height: 1.5; }
.footer__cols { display: flex; gap: 4rem; }
.footer__col { display: flex; flex-direction: column; gap: 0.6rem; }
.footer__col span { font-size: 0.78rem; font-weight: 700; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.25rem; }
.footer__col a { font-size: 0.85rem; color: rgba(255,255,255,0.4); transition: color var(--t); }
.footer__col a:hover { color: var(--white); }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.25);
}
.footer__bottom a {
  color: rgba(255,255,255,0.4);
  transition: color var(--t);
}
.footer__bottom a:hover { color: var(--white); }

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1024px) {
  .hero__inner     { grid-template-columns: 1fr; gap: 2.5rem; }
  .highlight__inner{ grid-template-columns: 1fr; gap: 2.5rem; }
  .builtfor__head  { grid-template-columns: 1fr; gap: 1.5rem; }
  .builtfor__grid  { grid-template-columns: 1fr; }
  .mini-grid       { grid-template-columns: 1fr 1fr; }
  .features-head   { grid-template-columns: 1fr; gap: 1rem; }
  .appshow__head   { grid-template-columns: 1fr; gap: 1rem; }
  .howto__grid     { grid-template-columns: 1fr 1fr; }
  .reqs__inner     { grid-template-columns: 1fr; gap: 3rem; }
  .pricing__inner  { grid-template-columns: 1fr; gap: 3rem; }
  .contact__inner  { grid-template-columns: 1fr; gap: 3rem; }
  .footer__top     { gap: 2rem; }
  .footer__cols    { gap: 2.5rem; }
}

@media (max-width: 768px) {
  .section { padding: 4rem 0; }
  .announce { font-size: 0.74rem; }

  .nav__links {
    display: none;
    position: absolute;
    top: 60px; left: 0; right: 0;
    background: var(--bg);
    flex-direction: column;
    padding: 0.75rem 1.5rem 1.25rem;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    gap: 0.1rem;
  }
  .nav__links.open { display: flex; }
  .nav__right .btn  { display: none; }
  .nav__right .nav__link { display: none; }
  .nav__burger { display: flex; }

  .feat-list { grid-template-columns: 1fr; }
  .feat-item:nth-child(odd)  { padding-right: 0; border-right: none; border-bottom: 1px solid var(--border); }
  .feat-item:nth-child(even) { padding-left: 0; }
  .feat-item:last-child { border-bottom: none; }
  .howto__grid { grid-template-columns: 1fr; }
  .mini-grid   { grid-template-columns: 1fr; }
  .fg-row      { grid-template-columns: 1fr; }
  .footer__cols { gap: 2rem; flex-wrap: wrap; }
  .footer__top  { flex-direction: column; }
}