/* ===========================
   VentureWild — Osome-matched
   =========================== */

:root {
  --bg: #FFFDFА;
  --bg-alt: #F3EDE6;
  --text: #212833;
  --text-muted: #909396;
  --accent: #0061FE;
  --accent-hover: #0050D4;
  --card-bg: #FFFFFF;
  --border: #E3DDD6;
  --radius: 24px;
  --font-serif: Georgia, 'Times New Roman', serif;
  --font-sans: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  font-size: 18px;
  line-height: 1.6;
  font-weight: 400;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ---- Typography ---- */
h1 {
  font-family: var(--font-sans);
  font-weight: 450;
  letter-spacing: -0.02em;
  line-height: 1;
}

h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.01em;
}

h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(28px, 3.5vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h3 .accent {
  color: var(--accent);
}

.section-tag {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-muted);
  margin-bottom: 20px;
  text-transform: none;
  letter-spacing: 0;
}

.section-sub {
  font-size: 18px;
  color: var(--text);
  max-width: 560px;
  line-height: 1.6;
}

/* ---- Nav ---- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 56px;
  background: rgba(255, 253, 250, 0.85);
  backdrop-filter: blur(20px);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--text);
  color: var(--bg);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 18px;
}

.logo-text {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text);
  font-size: 16px;
  font-weight: 450;
  transition: color 0.2s;
}

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

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text);
}

/* ---- Buttons (Osome style: pill + pseudo-element fill) ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-family: var(--font-sans);
  font-weight: 450;
  font-size: 20px;
  border-radius: 1036px;
  transition: all 0.25s ease;
  cursor: pointer;
  border: none;
  position: relative;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  padding: 18px 32px;
}
.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  padding: 18px 32px;
  box-shadow: inset 0 0 0 2px var(--accent);
}
.btn-outline:hover {
  background: var(--accent);
  color: #fff;
}

.btn-sm {
  padding: 10px 16px;
  font-size: 16px;
}

.btn-nav {
  background: var(--accent);
  color: #fff;
  padding: 10px 20px;
  font-size: 16px;
}
.btn-nav:hover {
  background: var(--accent-hover);
}

/* ---- Hero ---- */
.hero {
  padding: 120px 0;
  background: var(--bg-alt);
  text-align: center;
}

.hero-title {
  font-size: clamp(48px, 7vw, 88px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
}

.hero-title em {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
}

.hero-sub {
  font-size: 18px;
  color: var(--text);
  max-width: 540px;
  margin: 0 auto 48px;
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- Speed Banner ---- */
.speed-banner {
  padding: 120px 0;
  background: var(--bg);
}

.speed-inner {
  background: var(--text);
  color: var(--bg);
  border-radius: var(--radius);
  padding: 64px 72px;
  display: flex;
  align-items: center;
  gap: 48px;
}

.speed-number {
  font-family: var(--font-serif);
  font-size: 80px;
  font-weight: 400;
  color: var(--accent);
  flex-shrink: 0;
  line-height: 1;
}

.speed-headline {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 400;
  margin-bottom: 8px;
  line-height: 1.2;
}

.speed-sub {
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1.6;
}

/* ---- Services ---- */
.services {
  padding: 40px 0 120px;
  background: var(--bg-alt);
}

.services h2 {
  margin-bottom: 48px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.service-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 48px 36px;
  transition: transform 0.25s ease;
  position: relative;
}

.service-card:hover {
  transform: translateY(-4px);
}

.service-card.featured {
  background: var(--text);
  color: var(--bg);
}

.service-card.featured .service-badge {
  background: var(--accent);
  color: #fff;
}

.service-card.featured p {
  color: var(--text-muted);
}

.service-icon {
  color: var(--accent);
  margin-bottom: 28px;
}

.service-card.featured .service-icon {
  color: var(--accent);
}

.service-card h3 {
  font-size: 32px;
  margin-bottom: 16px;
}

.service-card h3 .accent {
  color: var(--accent);
}

.service-card.featured h3 .accent {
  color: var(--accent);
}

.service-card p {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 24px;
}

.service-badge {
  display: inline-block;
  background: var(--bg-alt);
  padding: 8px 16px;
  border-radius: 1036px;
  font-size: 14px;
  font-weight: 450;
  color: var(--text-muted);
}

/* ---- Partners ---- */
.partners {
  padding: 120px 0;
  background: var(--bg);
}

.partners .section-sub {
  margin-bottom: 64px;
}

.guarantees-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.guarantee-card {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 48px 36px;
}

.guarantee-number {
  font-family: var(--font-serif);
  font-size: 56px;
  color: var(--accent);
  margin-bottom: 20px;
  opacity: 0.2;
  line-height: 1;
}

.guarantee-card h3 {
  font-size: 24px;
  margin-bottom: 12px;
  line-height: 1.3;
}

.guarantee-card p {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.6;
}

.partner-benefits {
  text-align: center;
  padding: 48px;
  background: var(--bg-alt);
  border-radius: var(--radius);
  border: 2px dashed var(--border);
  margin-bottom: 48px;
}

.benefits-label {
  font-size: 14px;
  font-weight: 450;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.benefits-placeholder p {
  color: var(--text-muted);
  font-size: 16px;
}

.partner-cta {
  text-align: center;
}

/* ---- For Who (Osome style: large text + description) ---- */
.for-who {
  padding: 120px 0;
  background: var(--bg-alt);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.audience-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 48px 36px;
}

.audience-card h3 {
  font-size: 32px;
  margin-bottom: 16px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.audience-card h3 em {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
}

.audience-card p {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.6;
}

/* ---- Partners (Logos) ---- */
.work {
  padding: 120px 0;
  background: var(--bg);
  text-align: center;
}

.logos-strip {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 56px;
  margin-top: 56px;
  flex-wrap: wrap;
}

.logo-item {
  opacity: 0.3;
  transition: opacity 0.25s;
  filter: grayscale(100%);
}

.logo-item:hover {
  opacity: 0.6;
}

.logo-placeholder {
  font-family: var(--font-sans);
  font-size: 24px;
  font-weight: 500;
  color: var(--text);
  user-select: none;
  letter-spacing: -0.02em;
}

/* ---- Testimonials ---- */
.testimonials {
  padding: 120px 0;
  background: var(--bg-alt);
  text-align: center;
}

.testimonial-placeholder {
  margin-top: 48px;
  padding: 72px 48px;
  background: var(--card-bg);
  border-radius: var(--radius);
  border: 2px dashed var(--border);
}

.testimonial-placeholder p {
  color: var(--text-muted);
  font-size: 18px;
}

/* ---- Final CTA ---- */
.final-cta {
  padding: 120px 0;
  background: var(--text);
  color: var(--bg);
  text-align: center;
}

.final-cta h2 {
  color: var(--bg);
}

.final-cta .section-sub {
  color: var(--text-muted);
  margin: 0 auto 48px;
}

.final-cta .btn-outline {
  color: var(--bg);
  box-shadow: inset 0 0 0 2px var(--bg);
}
.final-cta .btn-outline:hover {
  background: var(--bg);
  color: var(--text);
}

/* ---- Footer ---- */
.footer {
  padding: 64px 0 32px;
  background: var(--bg);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-tagline {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: 8px;
}

.footer-location {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: 4px;
}

.footer-links {
  display: flex;
  gap: 72px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.footer-col a {
  color: var(--text);
  text-decoration: none;
  font-size: 16px;
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

.footer-bottom p {
  font-size: 14px;
  color: var(--text-muted);
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .container { padding: 0 24px; }

  .nav-links {
    display: none;
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    background: var(--bg);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  }

  .nav-links.open { display: flex; }
  .menu-toggle { display: block; }

  .hero { padding: 100px 0 80px; }

  .services-grid,
  .guarantees-grid,
  .audience-grid {
    grid-template-columns: 1fr;
  }

  .speed-inner {
    flex-direction: column;
    text-align: center;
    padding: 48px 32px;
    gap: 24px;
  }

  .speed-number { font-size: 64px; }

  .footer-inner {
    flex-direction: column;
  }

  .footer-links {
    gap: 48px;
  }

  .logos-strip {
    gap: 32px;
  }
}

@media (max-width: 480px) {
  .hero-ctas {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-outline {
    width: 100%;
    max-width: 300px;
    text-align: center;
  }
}