/* YEVROSOFT LLC — landing styles */

:root {
  --bg-deep: #0a0e14;
  --bg-card: #121922;
  --bg-elevated: #161d28;
  --border: rgba(120, 180, 220, 0.12);
  --text: #e8eef4;
  --text-muted: #8a9aac;
  --accent: #3dd6c3;
  --accent-dim: rgba(61, 214, 195, 0.15);
  --accent-glow: rgba(61, 214, 195, 0.35);
  --font: "Onest", system-ui, sans-serif;
  --radius: 14px;
  --max: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg-deep);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(61, 214, 195, 0.12), transparent),
    radial-gradient(ellipse 60% 40% at 100% 50%, rgba(80, 120, 200, 0.06), transparent);
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.2s;
}

a:hover {
  opacity: 0.85;
}

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

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 14, 20, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.site-header .inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.logo {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  color: var(--text);
}

.logo span {
  color: var(--accent);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  align-items: center;
}

.nav a {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.nav a:hover {
  color: var(--text);
  opacity: 1;
}

.btn-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1rem;
  background: var(--accent-dim);
  border: 1px solid rgba(61, 214, 195, 0.35);
  border-radius: 999px;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
}

.btn-phone:hover {
  background: rgba(61, 214, 195, 0.22);
  opacity: 1;
}

/* Hero */
.hero {
  padding: clamp(3rem, 8vw, 5.5rem) 0 clamp(4rem, 10vw, 6rem);
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
  }
}

.hero-badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  background: var(--accent-dim);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.8rem;
  color: var(--accent);
  letter-spacing: 0.02em;
  margin-bottom: 1.25rem;
}

.hero h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.hero-lead {
  margin: 0 0 1.75rem;
  color: var(--text-muted);
  font-size: 1.08rem;
  max-width: 36ch;
}

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

.btn-primary {
  display: inline-flex;
  padding: 0.85rem 1.5rem;
  background: var(--accent);
  color: var(--bg-deep);
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
}

.btn-primary:hover {
  filter: brightness(1.05);
  opacity: 1;
}

.hero-note {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.hero-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.75rem;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}

.hero-panel h3 {
  margin: 0 0 1rem;
  font-size: 1rem;
  color: var(--accent);
  font-weight: 600;
}

.hero-panel ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.hero-panel li + li {
  margin-top: 0.5rem;
}

/* Section common */
section {
  padding: clamp(3rem, 6vw, 4.5rem) 0;
}

.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin: 0 0 0.6rem;
  font-weight: 600;
}

.section-title {
  margin: 0 0 1.25rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section-intro {
  margin: 0 0 2rem;
  color: var(--text-muted);
  max-width: 65ch;
}

/* About */
.about {
  background: var(--bg-elevated);
  border-block: 1px solid var(--border);
}

.about-columns {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .about-columns {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem 3rem;
  }
}

.about-columns p {
  margin: 0 0 1rem;
  color: var(--text-muted);
}

.about-columns p:last-child {
  margin-bottom: 0;
}

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

@media (min-width: 600px) {
  .cards.cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .cards.cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.35rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.card:hover {
  border-color: rgba(61, 214, 195, 0.25);
  box-shadow: 0 0 0 1px var(--accent-glow);
}

.card h3 {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
  font-weight: 600;
}

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

.card-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

/* Split feature */
.split {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 880px) {
  .split {
    grid-template-columns: 1fr 1fr;
  }
}

.split-box {
  background: linear-gradient(145deg, var(--bg-card), var(--bg-elevated));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}

.split-box h3 {
  margin: 0 0 1rem;
  font-size: 1.2rem;
}

.split-box p {
  margin: 0 0 1rem;
  color: var(--text-muted);
}

.split-box p:last-of-type {
  margin-bottom: 0;
}

/* Timeline / steps */
.steps {
  counter-reset: step;
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 700px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .steps {
    grid-template-columns: repeat(4, 1fr);
  }
}

.step {
  position: relative;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.step::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  background: var(--accent);
  color: var(--bg-deep);
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.step h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.step p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Quote band */
.quote-band {
  background: var(--accent-dim);
  border-block: 1px solid rgba(61, 214, 195, 0.2);
  padding: clamp(2.5rem, 5vw, 3.5rem) 0;
}

.quote-band blockquote {
  margin: 0;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-style: italic;
  color: var(--text);
  line-height: 1.55;
  max-width: 58ch;
}

.quote-band cite {
  display: block;
  margin-top: 1.25rem;
  font-style: normal;
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 600;
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat {
  text-align: center;
  padding: 1.5rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.stat strong {
  display: block;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--accent);
  font-weight: 700;
  line-height: 1.2;
}

.stat span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* List block */
.check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.check-list li {
  position: relative;
  padding-left: 1.75rem;
  color: var(--text-muted);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--accent);
  border-radius: 3px;
}

/* FAQ */
.faq {
  max-width: 720px;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 0;
}

.faq-item:first-child {
  border-top: 1px solid var(--border);
}

.faq-item h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 600;
}

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

/* Contact CTA */
.contact {
  padding-bottom: clamp(4rem, 8vw, 5rem);
}

.contact-box {
  background: linear-gradient(135deg, var(--bg-card) 0%, #0d1520 100%);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 6px);
  padding: clamp(2rem, 5vw, 3rem);
  text-align: center;
  box-shadow: 0 0 80px var(--accent-glow);
}

.contact-box h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
}

.contact-box > p {
  margin: 0 auto 1.75rem;
  color: var(--text-muted);
  max-width: 42ch;
}

.contact-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  font-weight: 700;
  color: var(--accent);
}

.contact-meta {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

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

.site-footer strong {
  color: var(--text);
}

/* Two column text */
.two-col-text {
  columns: 1;
  column-gap: 2.5rem;
}

@media (min-width: 768px) {
  .two-col-text {
    columns: 2;
  }
}

.two-col-text p {
  margin: 0 0 1rem;
  color: var(--text-muted);
  break-inside: avoid;
}

.two-col-text p:last-child {
  margin-bottom: 0;
}