:root {
  --bg: #050B18;
  --bg-2: #071326;
  --bg-3: #0B1B33;
  --surface: rgba(255,255,255,0.06);
  --surface-2: rgba(255,255,255,0.10);
  --border: rgba(255,255,255,0.12);
  --text: #F5F8FF;
  --muted: #AAB7CB;
  --muted-2: #77849A;
  --blue: #0077FF;
  --cyan: #00C2FF;
  --blue-dark: #061B3A;
  --white: #FFFFFF;
  --shadow: 0 24px 80px rgba(0, 119, 255, 0.20);
  --radius: 24px;
  --container: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 20% 0%, rgba(0, 194, 255, 0.18), transparent 30%),
    radial-gradient(circle at 85% 10%, rgba(0, 119, 255, 0.18), transparent 35%),
    var(--bg);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  font-synthesis: none;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.section {
  padding: 92px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: rgba(5, 11, 24, 0.78);
  backdrop-filter: blur(18px);
}

.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand img {
  width: 132px;
  height: auto;
}

.nav-links {
  display: flex;
  gap: 22px;
  margin-left: auto;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: var(--white);
}

.nav-actions {
  display: flex;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 750;
  font-size: 0.94rem;
  border: 1px solid transparent;
  transition: transform .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: white;
  box-shadow: 0 12px 35px rgba(0, 119, 255, 0.35);
}

.btn-secondary {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
  color: white;
}

.btn-ghost {
  background: transparent;
  border-color: rgba(255,255,255,0.16);
  color: var(--muted);
}

.btn-large {
  min-height: 52px;
  padding: 0 24px;
  font-size: 1rem;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  border: 0;
  background: transparent;
  width: 42px;
  height: 42px;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: white;
  margin: 7px 0;
  border-radius: 999px;
}

.hero {
  padding-top: 112px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -20% 0 -20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,194,255,.5), transparent);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(360px, 0.97fr);
  gap: 66px;
  align-items: center;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--cyan);
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .78rem;
}

.eyebrow span {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 20px var(--cyan);
}

h1, h2, h3, h4, p {
  margin-top: 0;
}

h1 {
  margin: 18px 0 22px;
  font-size: clamp(2.75rem, 5.4vw, 5.25rem);
  line-height: 0.94;
  letter-spacing: -0.055em;
  max-width: 760px;
}

.lead {
  color: #D5DEEF;
  font-size: clamp(1.08rem, 1.6vw, 1.32rem);
  max-width: 680px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.microcopy {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: .95rem;
}

.hero-visual {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
}

.phone-card {
  width: min(360px, 92vw);
  min-height: 500px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.14), rgba(255,255,255,0.04)),
    #071326;
  box-shadow: var(--shadow);
  padding: 26px;
  position: relative;
  overflow: hidden;
}

.phone-card::before {
  content: "";
  position: absolute;
  inset: -80px -60px auto auto;
  width: 220px;
  height: 220px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(0,194,255,.45), transparent 70%);
  filter: blur(4px);
}

.phone-top,
.payment-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.phone-top {
  color: #EAF7FF;
  font-weight: 800;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #22E6A8;
  box-shadow: 0 0 18px #22E6A8;
}

.qr-card {
  margin: 54px auto 32px;
  width: 210px;
  min-height: 210px;
  padding: 24px;
  border-radius: 26px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  text-align: center;
}

.qr-grid {
  width: 112px;
  height: 112px;
  margin: 0 auto 18px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.qr-grid span {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  border-radius: 5px;
}

.qr-card p {
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
}

.payment-line {
  background: rgba(255,255,255,0.075);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 16px;
  padding: 14px 16px;
  margin-top: 14px;
}

.payment-line span {
  color: var(--muted);
}

.payment-line strong {
  color: white;
}

.payment-line.muted {
  opacity: .78;
}

.floating-card {
  position: absolute;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(7,19,38,0.82);
  border: 1px solid rgba(0,194,255,0.22);
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 60px rgba(0,0,0,.25);
}

.floating-card strong {
  display: block;
  font-size: .94rem;
}

.floating-card span {
  display: block;
  color: var(--muted);
  font-size: .84rem;
}

.floating-top {
  top: 72px;
  right: 0;
}

.floating-bottom {
  left: 0;
  bottom: 92px;
}

.section-heading {
  max-width: 700px;
}

.section-heading.center {
  text-align: center;
  margin: 0 auto 46px;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1;
  letter-spacing: -0.04em;
  margin: 12px 0 18px;
}

.section-heading p {
  color: var(--muted);
  font-size: 1.05rem;
}

.cards-grid {
  display: grid;
  gap: 18px;
}

.cards-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.card,
.sector-card,
.step,
.country-card,
.trust-cards div {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  min-width: 0;
  transition: transform .22s ease, border-color .22s ease, background .22s ease;
}

.card:hover,
.sector-card:hover,
.step:hover,
.country-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,194,255,.34);
  background: rgba(255,255,255,0.08);
}

.icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(0,194,255,.10);
  margin-bottom: 18px;
}

.card h3,
.sector-card h3,
.step h3,
.country-card h3 {
  font-size: 1.18rem;
  margin-bottom: 10px;
}

.card p,
.sector-card p,
.step p,
.country-card p {
  color: var(--muted);
  margin-bottom: 0;
}

.split {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.benefit-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.benefit-list div {
  padding: 26px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(0,194,255,0.10), rgba(255,255,255,0.045));
  border: 1px solid rgba(255,255,255,0.12);
}

.benefit-list span {
  color: var(--cyan);
  font-weight: 900;
  font-size: .8rem;
}

.benefit-list strong {
  display: block;
  margin: 10px 0 8px;
  font-size: 1.1rem;
}

.benefit-list p {
  margin: 0;
  color: var(--muted);
}

.sector-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.sector-card {
  grid-column: span 2;
  min-height: 210px;
}

.sector-card.featured {
  grid-column: span 4;
  background:
    linear-gradient(135deg, rgba(0,194,255,.18), rgba(0,119,255,.08)),
    var(--surface);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.step {
  padding: 26px;
  grid-column: span 2;
}

.step:nth-child(4),
.step:nth-child(5) {
  grid-column: span 3;
}

.step > span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  font-weight: 900;
  margin-bottom: 18px;
}

.center-action {
  text-align: center;
  margin-top: 34px;
}

.trust-grid {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: 48px;
  align-items: center;
}

.trust-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.trust-cards strong {
  display: block;
  margin-bottom: 8px;
}

.trust-cards span {
  color: var(--muted);
}


.countries {
  background: linear-gradient(180deg, rgba(0,194,255,0.04), transparent);
}

.country-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.country-card > span {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--cyan);
  background: rgba(0,194,255,.10);
  font-weight: 850;
  font-size: .86rem;
}

.faq-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.accordion {
  display: grid;
  gap: 14px;
}

details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px 22px;
}

summary {
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

details p {
  color: var(--muted);
  margin: 12px 0 0;
}

.contact {
  padding-top: 40px;
}

.contact-card {
  padding: 42px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 80% 20%, rgba(0,194,255,.18), transparent 35%),
    linear-gradient(135deg, rgba(255,255,255,.10), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,0.14);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 34px;
  align-items: center;
}

.contact-card h2 {
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1;
  letter-spacing: -0.04em;
  margin: 10px 0 14px;
}

.contact-card p {
  color: var(--muted);
  margin-bottom: 0;
}

.contact-actions {
  display: grid;
  gap: 12px;
  min-width: 260px;
}

.contact-actions small {
  color: var(--muted-2);
  text-align: center;
}

.site-footer {
  padding: 54px 0;
  border-top: 1px solid rgba(255,255,255,0.10);
  background: #030816;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 28px;
}

.footer-grid img {
  width: 124px;
  margin-bottom: 14px;
}

.footer-grid p,
.footer-grid a {
  color: var(--muted);
}

.footer-grid a {
  display: block;
  margin-top: 8px;
}

.footer-grid a:hover {
  color: white;
}

.footer-grid h4 {
  margin-bottom: 10px;
}

@media (max-width: 980px) {
  .nav-links,
  .nav-actions {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .nav.is-open .nav-links,
  .nav.is-open .nav-actions {
    display: flex;
  }

  .nav.is-open {
    flex-wrap: wrap;
    padding: 16px 0 20px;
  }

  .nav.is-open .nav-links,
  .nav.is-open .nav-actions {
    width: 100%;
    flex-direction: column;
    margin-left: 0;
  }

  .hero-grid,
  .split,
  .trust-grid,
  .faq-grid,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 72px;
  }

  .hero-visual {
    min-height: 440px;
  }

  .cards-grid-3,
  .benefit-list,
  .country-grid,
  .trust-cards {
    grid-template-columns: 1fr;
  }

  .sector-grid {
    grid-template-columns: 1fr;
  }

  .sector-card,
  .sector-card.featured {
    grid-column: auto;
  }

  .steps-grid {
    grid-template-columns: 1fr 1fr;
  }

  .step,
  .step:nth-child(4),
  .step:nth-child(5) {
    grid-column: auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .section {
    padding: 70px 0;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn-large {
    width: 100%;
  }

  .floating-card {
    display: none;
  }

  .phone-card {
    min-height: 440px;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .contact-card {
    padding: 28px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}


/* V6: mobile-first refinements for the hero and responsive layout */
html {
  scroll-padding-top: 96px;
}

h1,
.section-heading h2 {
  text-wrap: balance;
}

@media (max-width: 640px) {
  .site-header {
    background: rgba(5, 11, 24, 0.92);
  }

  .nav {
    min-height: 80px;
  }

  .brand img {
    width: 136px;
  }

  .hero {
    padding-top: 54px;
    padding-bottom: 66px;
  }

  .hero-grid {
    gap: 44px;
  }

  .hero-copy {
    order: 1;
  }

  .hero-visual {
    order: 2;
    width: 100%;
    min-height: auto;
    display: block;
  }

  h1 {
    font-size: clamp(2.85rem, 13.2vw, 3.55rem);
    line-height: 0.98;
    letter-spacing: -0.048em;
    max-width: 100%;
    margin-top: 16px;
    margin-bottom: 20px;
  }

  .lead {
    font-size: 1.02rem;
    line-height: 1.55;
    max-width: 100%;
  }

  .hero-actions {
    margin-top: 28px;
  }

  .microcopy {
    font-size: .94rem;
    line-height: 1.5;
  }

  .phone-card {
    width: 100%;
    min-height: auto;
    padding: 26px;
    border-radius: 30px;
  }

  .qr-card {
    width: min(230px, 100%);
    min-height: 218px;
    margin: 42px auto 28px;
  }

  .floating-card {
    display: none !important;
  }
}

@media (max-width: 420px) {
  .container {
    width: min(100% - 32px, var(--container));
  }

  .nav {
    min-height: 78px;
  }

  .brand img {
    width: 132px;
  }

  .hero {
    padding-top: 46px;
  }

  h1 {
    font-size: clamp(2.55rem, 12.4vw, 3.15rem);
  }

  .phone-card {
    padding: 24px;
  }

  .qr-card {
    width: min(220px, 100%);
  }
}


/* V7: keep the contextual floating messages visible on mobile without breaking layout */
@media (max-width: 640px) {
  .hero-visual {
    position: relative;
    overflow: visible;
    padding-top: 0;
  }

  .floating-card {
    display: block !important;
    z-index: 3;
    padding: 12px 14px;
    border-radius: 14px;
    max-width: 210px;
    background: rgba(7, 19, 38, 0.92);
    box-shadow: 0 12px 40px rgba(0, 0, 0, .28);
  }

  .floating-card strong {
    font-size: .88rem;
    line-height: 1.2;
  }

  .floating-card span {
    font-size: .78rem;
    line-height: 1.35;
  }

  .floating-top {
    top: 72px;
    right: -2px;
  }

  .floating-bottom {
    left: -2px;
    bottom: 146px;
  }
}

@media (max-width: 420px) {
  .floating-card {
    max-width: 190px;
    padding: 11px 13px;
  }

  .floating-card strong {
    font-size: .82rem;
  }

  .floating-card span {
    font-size: .72rem;
  }

  .floating-top {
    top: 62px;
    right: -8px;
  }

  .floating-bottom {
    left: -8px;
    bottom: 142px;
  }
}


/* V8: mobile polish after real-device review */
@media (max-width: 640px) {
  .section {
    padding: 58px 0;
  }

  .section-heading.center {
    margin-bottom: 34px;
  }

  .section-heading p {
    font-size: 1rem;
  }

  .hero {
    padding-top: 42px;
    padding-bottom: 58px;
  }

  .hero-grid {
    gap: 34px;
  }

  .hero-actions {
    margin-top: 24px;
  }

  .microcopy {
    margin-top: 16px;
  }

  .hero-visual {
    max-width: 352px;
    margin: 0 auto;
  }

  .phone-card {
    width: 100%;
    padding: 22px;
    border-radius: 28px;
  }

  .phone-top {
    font-size: .96rem;
  }

  .qr-card {
    width: min(196px, 100%);
    min-height: 196px;
    padding: 20px;
    margin: 34px auto 24px;
    border-radius: 24px;
  }

  .qr-grid {
    width: 98px;
    height: 98px;
    gap: 7px;
    margin-bottom: 16px;
  }

  .payment-line {
    padding: 12px 14px;
    margin-top: 12px;
    border-radius: 15px;
    font-size: .94rem;
  }

  .floating-card {
    max-width: 188px;
    padding: 11px 13px;
  }

  .floating-card strong {
    font-size: .82rem;
  }

  .floating-card span {
    font-size: .72rem;
  }

  .floating-top {
    top: 58px;
    right: -6px;
  }

  .floating-bottom {
    left: -6px;
    bottom: 120px;
  }

  .card,
  .sector-card,
  .step,
  .country-card,
  .trust-cards div {
    padding: 22px;
    border-radius: 20px;
  }

  .cards-grid,
  .benefit-list,
  .sector-grid,
  .steps-grid,
  .country-grid,
  .trust-cards,
  .accordion {
    gap: 14px;
  }

  .step > span {
    width: 40px;
    height: 40px;
    margin-bottom: 16px;
  }

  .contact-card {
    padding: 26px;
  }
}

@media (max-width: 420px) {
  .hero {
    padding-top: 40px;
  }

  .hero-grid {
    gap: 30px;
  }

  .hero-visual {
    max-width: 340px;
  }

  .phone-card {
    padding: 21px;
  }

  .qr-card {
    width: min(188px, 100%);
    min-height: 188px;
    margin: 32px auto 22px;
  }

  .qr-grid {
    width: 94px;
    height: 94px;
    gap: 6px;
  }

  .floating-top {
    top: 54px;
    right: -5px;
  }

  .floating-bottom {
    left: -5px;
    bottom: 116px;
  }
}

@media (max-width: 375px) {
  .hero-visual {
    max-width: 324px;
  }

  .floating-card {
    max-width: 176px;
  }

  .floating-top {
    right: -2px;
  }

  .floating-bottom {
    left: -2px;
  }
}


/* V10: real Spain/Mexico contact details and footer cleanup */
.contact-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 14px;
  min-width: min(560px, 100%);
}

.contact-option {
  padding: 18px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 22px;
  background: rgba(5, 18, 37, 0.42);
  display: grid;
  gap: 12px;
}

.contact-option > span {
  display: inline-flex;
  width: fit-content;
  padding: 7px 12px;
  border-radius: 999px;
  color: #00C2FF;
  background: rgba(0, 194, 255, 0.12);
  font-weight: 800;
  font-size: .88rem;
}

.contact-option .btn {
  width: 100%;
  justify-content: center;
  padding-inline: 16px;
}

@media (max-width: 760px) {
  .contact-options {
    grid-template-columns: 1fr;
    min-width: 0;
  }

  .contact-option {
    padding: 16px;
  }
}


/* V11: footer social links instead of repeating contact details */
.footer-muted {
  display: block;
  margin-top: 8px;
  color: var(--muted-2);
}


/* V13: rebalance single-country contact layout for Spain */
.contact-card-single {
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, 430px);
  gap: 42px;
}

.contact-options-single {
  grid-template-columns: 1fr;
  min-width: 0;
  width: 100%;
  max-width: 430px;
}

.contact-option-single {
  padding: 24px;
  gap: 14px;
}

.contact-option-single h3 {
  margin: 0;
  font-size: 1.38rem;
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.contact-option-copy {
  margin: 0;
  color: var(--muted);
  font-size: .98rem;
  line-height: 1.55;
}

.contact-note {
  display: block;
  color: var(--muted-2);
  text-align: center;
  font-size: .87rem;
  line-height: 1.45;
}

@media (max-width: 980px) {
  .contact-card-single {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .contact-options-single {
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .contact-option-single {
    padding: 18px;
  }

  .contact-option-single h3 {
    font-size: 1.2rem;
  }

  .contact-option-copy {
    font-size: .95rem;
  }
}