/* FTV Tech landing — Hostinger-ready static assets */

:root {
  --blue-950: #010b18;
  --blue-900: #021a3d;
  --blue-850: #032456;
  --blue-800: #052e6e;
  --blue-700: #0a3d8f;
  --blue-600: #0f52c4;
  --blue-500: #1e6fff;
  --blue-400: #4d8fff;
  --cyan: #22d3ee;
  --cyan-dim: rgba(34, 211, 238, 0.15);
  --text: #e8f1ff;
  --text-muted: #9db4d8;
  --surface: rgba(8, 32, 72, 0.55);
  --surface-strong: rgba(5, 24, 58, 0.85);
  --border: rgba(77, 143, 255, 0.22);
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 24px 80px rgba(0, 20, 60, 0.45);
  --font: "DM Sans", system-ui, -apple-system, sans-serif;
  --font-display: "Outfit", var(--font);
  --header-h: 72px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text);
  background: radial-gradient(1200px 600px at 15% -10%, rgba(30, 111, 255, 0.35), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(34, 211, 238, 0.12), transparent 50%),
    linear-gradient(180deg, var(--blue-950) 0%, var(--blue-900) 35%, #031228 100%);
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--cyan);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: #7eeafb;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--blue-500);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.wrap {
  width: min(1120px, 100% - 2rem);
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(2, 26, 61, 0.96), rgba(2, 26, 61, 0.88));
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: #fff;
  text-decoration: none;
}

.logo:hover {
  color: var(--cyan);
}

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
}

.site-nav a:not(.btn) {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}

.site-nav a:not(.btn):hover {
  color: #fff;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  margin-inline: auto;
  background: #fff;
  border-radius: 1px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.35rem;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
  color: #fff;
  box-shadow: 0 12px 40px rgba(30, 111, 255, 0.35);
}

.btn--primary:hover {
  box-shadow: 0 16px 48px rgba(30, 111, 255, 0.5);
  color: #fff;
}

.btn--outline {
  background: transparent;
  border-color: var(--border);
  color: #fff;
}

.btn--outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border);
  color: var(--text);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.btn--light {
  background: #fff;
  color: var(--blue-900);
}

.btn--light:hover {
  background: #eaf2ff;
  color: var(--blue-900);
}

.btn--sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* Hero */
.hero {
  position: relative;
  padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 8vw, 6rem);
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  inset: -20% -10% auto;
  height: 70%;
  background: radial-gradient(closest-side, rgba(30, 111, 255, 0.45), transparent 70%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  color: #fff;
}

.text-gradient {
  background: linear-gradient(90deg, #7eeafb, var(--blue-400));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  margin: 0 0 1.75rem;
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 36rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.hero-stats {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.hero-stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: #fff;
  letter-spacing: -0.02em;
}

.hero-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-card {
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius-lg);
  background: var(--surface-strong);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-card--accent {
  background: linear-gradient(145deg, rgba(30, 111, 255, 0.25), rgba(2, 26, 61, 0.9));
  border-color: rgba(34, 211, 238, 0.35);
}

.hero-card-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
}

.hero-card-title {
  font-family: var(--font-display);
  font-weight: 700;
  margin: 0.35rem 0 0.25rem;
  color: #fff;
}

.hero-card-text {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* Sections */
.section {
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.section--alt {
  background: linear-gradient(180deg, transparent, rgba(5, 46, 110, 0.12) 40%, transparent);
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 2.5rem;
}

.section-head--left {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  letter-spacing: -0.02em;
  color: #fff;
  margin: 0 0 0.75rem;
}

.section-intro {
  margin: 0;
  color: var(--text-muted);
}

/* Cards */
.cards {
  display: grid;
  gap: 1.25rem;
}

.cards--3 {
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .cards--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.cards--2 {
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .cards--2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.card {
  padding: 1.5rem 1.5rem 1.6rem;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.card--border {
  background: rgba(2, 26, 61, 0.35);
}

.card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.5rem;
  color: #fff;
}

.card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.98rem;
}

/* ERP */
.erp-flow {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 900px) {
  .erp-flow {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }
}

.erp-pillar {
  padding: 1.5rem 1.5rem 1.6rem;
  border-radius: var(--radius-lg);
  background: rgba(2, 26, 61, 0.5);
  border: 1px solid var(--border);
}

.erp-pillar h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin: 0 0 1rem;
  color: #fff;
}

.erp-pillar ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.erp-pillar li {
  margin-bottom: 0.45rem;
}

.erp-pillar--highlight {
  background: linear-gradient(160deg, rgba(30, 111, 255, 0.2), rgba(2, 26, 61, 0.75));
  border-color: rgba(34, 211, 238, 0.3);
  box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.08);
}

.erp-note {
  margin: 2rem 0 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 640px;
  margin-inline: auto;
}

/* Section imagery */
.section-figure {
  margin: 0 0 2rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background: var(--blue-950);
}

.section-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.section-figure--split {
  margin: 0;
}

.split-with-media {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 900px) {
  .split-with-media {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .split-with-media--reverse .section-figure--split {
    order: 2;
  }

  .split-with-media--reverse .split-with-media__content {
    order: 1;
  }
}

.split-with-media__content .section-head {
  margin-bottom: 1.25rem;
}

.split-with-media__content .checklist {
  margin-bottom: 1.5rem;
}

/* Cantieri */
.cantieri-hero {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

@media (min-width: 960px) {
  .cantieri-hero {
    grid-template-columns: 1.35fr 1fr;
    align-items: stretch;
    gap: 1.5rem;
  }
}

.section-figure--cantieri {
  margin: 0;
}

.cantieri-highlight {
  margin: 0;
  padding: 1.35rem 1.5rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(30, 111, 255, 0.18), rgba(2, 26, 61, 0.85));
  border: 1px solid rgba(34, 211, 238, 0.28);
  align-self: center;
}

.cantieri-highlight p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.55;
}

.cantieri-highlight strong {
  color: #fff;
  font-weight: 600;
}

.feature-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-item {
  position: relative;
  padding: 1.15rem 1.15rem 1.2rem 2.65rem;
  border-radius: var(--radius);
  background: rgba(2, 26, 61, 0.45);
  border: 1px solid var(--border);
}

.feature-item::before {
  content: "✓";
  position: absolute;
  left: 0.95rem;
  top: 1.05rem;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 8px;
  font-size: 0.72rem;
  font-weight: 800;
  color: #021a3d;
  background: linear-gradient(135deg, var(--cyan), var(--blue-400));
  box-shadow: 0 0 16px rgba(34, 211, 238, 0.35);
  line-height: 1.35rem;
  text-align: center;
}

.feature-item h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin: 0 0 0.35rem;
  color: #fff;
  letter-spacing: -0.01em;
}

.feature-item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Split */
.split {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 800px) {
  .split {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .split--reverse > :first-child {
    order: 2;
  }
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}

.checklist li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.85rem;
  color: var(--text-muted);
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--blue-500));
  box-shadow: 0 0 12px rgba(34, 211, 238, 0.5);
}

/* FAQ */
.faq-list {
  display: grid;
  gap: 1rem;
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius-lg);
  background: rgba(2, 26, 61, 0.45);
  border: 1px solid var(--border);
}

.faq-item h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 0 0 0.5rem;
  color: #fff;
  letter-spacing: -0.01em;
}

.faq-item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* CTA */
.cta-band {
  padding: clamp(2.5rem, 5vw, 3.5rem) 0;
}

.cta-inner {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 2rem 2rem 2.1rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(125deg, var(--blue-700), var(--blue-800) 50%, #063a92);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
}

@media (min-width: 700px) {
  .cta-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  margin: 0 0 0.35rem;
  color: #fff;
}

.cta-inner p {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
}

.cta-mail {
  margin-top: 0.75rem !important;
  font-size: 0.95rem;
}

.cta-mail a {
  color: #fff;
  text-decoration: underline;
}

.cta-mail a:hover {
  color: var(--cyan);
}

/* Footer */
.site-footer {
  padding: 2.5rem 0 2rem;
  border-top: 1px solid var(--border);
  background: rgba(1, 11, 24, 0.6);
}

.footer-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr auto;
    align-items: start;
  }

  .footer-copy {
    grid-column: 1 / -1;
  }
}

.footer-small {
  margin: 0.35rem 0 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
}

.footer-links a:hover {
  color: #fff;
}

.footer-copy {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Mobile nav */
@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(var(--header-h) + 0.5rem);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    border-radius: var(--radius-lg);
    background: var(--surface-strong);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 0.5rem 0.25rem;
  }

  .site-nav .btn {
    justify-content: center;
  }
}