/* ═══════════════════════════════════════════
   RESET & VARIABLES
   ═══════════════════════════════════════════ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg-deep: #06060f;
  --bg-card: rgba(14, 14, 28, 0.6);
  --border-subtle: rgba(37, 211, 102, 0.08);
  --border-glow: rgba(37, 211, 102, 0.2);
  --green: #25D366;
  --green-dim: #1a9e4c;
  --green-glow: rgba(37, 211, 102, 0.15);
  --teal: #128C7E;
  --text-primary: #eaeaef;
  --text-secondary: #7e7e96;
  --text-muted: #4a4a62;
  --font-display: 'Outfit', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a:hover {
  text-decoration: underline;
}

a.logo:hover,
a.logo:focus,
a.nav-cta:hover,
a.nav-cta:focus {
  text-decoration: none;
}

/* ═══════════════════════════════════════════
   BACKGROUND ATMOSPHERE
   ═══════════════════════════════════════════ */
.atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.atmosphere::before {
  content: '';
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(37, 211, 102, 0.06) 0%, rgba(18, 140, 126, 0.03) 40%, transparent 70%);
  border-radius: 50%;
  animation: breathe 8s ease-in-out infinite;
}

.atmosphere::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37, 211, 102, 0.04) 0%, transparent 60%);
  border-radius: 50%;
  animation: breathe 10s ease-in-out infinite reverse;
}

@keyframes breathe {
  0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.08); }
}

/* Grid pattern overlay */
.grid-overlay {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(37, 211, 102, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 211, 102, 0.02) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 30%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 30%, black 20%, transparent 70%);
}

/* ═══════════════════════════════════════════
   NOISE TEXTURE
   ═══════════════════════════════════════════ */
.noise {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 256px 256px;
}

/* ═══════════════════════════════════════════
   LAYOUT
   ═══════════════════════════════════════════ */
.page-content {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ═══════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════ */
.nav {
  padding: 28px 0;
  animation: fadeDown 0.8s ease-out both;
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: #ffffff17;
  border-radius: 50px;
  padding: 10px 18px 10px 14px;
  color: #fff;
  transition: background-color 0.2s ease;
}
.logo:hover {
  background-color: #ffffff24;
}
.logo-icon {
  width: 26px;
  height: 26px;
  display: block;
  flex-shrink: 0;
}
.logo-text {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1;
  display: inline-flex;
  align-items: baseline;
  background: linear-gradient(135deg, var(--green) 0%, #4af590 50%, var(--teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}
.logo-suffix {
  font-size: 11px;
  font-weight: 500;
  margin-left: 1px;
  letter-spacing: 0;
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  -webkit-text-fill-color: rgba(255, 255, 255, 0.55);
  color: rgba(255, 255, 255, 0.55);
}

.nav-cta {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--green);
  text-decoration: none;
  padding: 10px 22px;
  border: 1px solid var(--border-glow);
  border-radius: 100px;
  transition: all 0.3s ease;
  background: transparent;
  cursor: pointer;
}

.nav-cta:hover {
  background: var(--green-glow);
  border-color: rgba(37, 211, 102, 0.4);
  box-shadow: 0 0 30px rgba(37, 211, 102, 0.1);
}

/* ═══════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════ */
.hero {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 60px 0 80px;
}

.hero .container {
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 40px;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: fadeUp 0.7s ease-out 0.2s both;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--green); }
  50% { opacity: 0.6; box-shadow: 0 0 16px var(--green); }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  animation: fadeUp 0.7s ease-out 0.35s both;
}

.hero h1 .text-gradient {
  background: linear-gradient(135deg, var(--green) 0%, #4af590 50%, var(--teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 560px;
  margin: 0 auto 48px;
  animation: fadeUp 0.7s ease-out 0.5s both;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: linear-gradient(135deg, var(--green), var(--green-dim));
  color: var(--bg-deep);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.35s ease;
  box-shadow:
    0 0 40px rgba(37, 211, 102, 0.2),
    0 4px 20px rgba(0, 0, 0, 0.3);
  animation: fadeUp 0.7s ease-out 0.65s both;
}

.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow:
    0 0 60px rgba(37, 211, 102, 0.3),
    0 8px 30px rgba(0, 0, 0, 0.4);
}

.hero-cta:active {
  transform: translateY(0);
}

.hero-cta svg {
  width: 20px;
  height: 20px;
}

/* ═══════════════════════════════════════════
   META PARTNER SECTION
   ═══════════════════════════════════════════ */
.partner-section {
  padding: 60px 0 80px;
}

.partner-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 56px 40px;
  text-align: center;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: hidden;
  animation: fadeUp 0.7s ease-out 0.8s both;
}

.partner-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
}

.partner-card::after {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 200px;
  background: radial-gradient(circle, var(--green-glow), transparent 70%);
  pointer-events: none;
}

.meta-badge-img {
  position: relative;
  z-index: 1;
  display: block;
  margin: 0 auto 28px;
  height: 80px;
  width: auto;
}

.meta-logo-inline {
  position: relative;
  z-index: 1;
  display: block;
  margin: 0 auto 32px;
  height: 28px;
  width: auto;
  opacity: 0.7;
}

.partner-desc {
  position: relative;
  z-index: 1;
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

/* ═══════════════════════════════════════════
   SOFTWARE COMPANIES NOTICE
   ═══════════════════════════════════════════ */
.audience-section {
  padding: 0 0 80px;
}

.audience-card {
  position: relative;
  text-align: center;
  padding: 48px 40px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.04), rgba(18, 140, 126, 0.02));
  border: 1px solid var(--border-subtle);
  animation: fadeUp 0.7s ease-out 0.85s both;
}

.audience-card .audience-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.08);
  border: 1px solid rgba(37, 211, 102, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.audience-card .audience-icon svg {
  width: 24px;
  height: 24px;
  color: var(--green);
}

.audience-card h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.audience-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 540px;
  margin: 0 auto;
}

.audience-card .audience-highlight {
  color: var(--green);
  font-weight: 500;
}

/* ═══════════════════════════════════════════
   BENEFITS
   ═══════════════════════════════════════════ */
.benefits-section {
  padding: 20px 0 100px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.benefit-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 36px 28px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.4s ease;
  animation: fadeUp 0.6s ease-out both;
}

.benefit-card:nth-child(1) { animation-delay: 0.9s; }
.benefit-card:nth-child(2) { animation-delay: 1.0s; }
.benefit-card:nth-child(3) { animation-delay: 1.1s; }
.benefit-card:nth-child(4) { animation-delay: 1.2s; }

.benefit-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px var(--green-glow);
}

.benefit-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.1), rgba(18, 140, 126, 0.08));
  border: 1px solid rgba(37, 211, 102, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.benefit-icon svg {
  width: 22px;
  height: 22px;
  color: var(--green);
}

.benefit-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.benefit-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════
   CONTACT FORM
   ═══════════════════════════════════════════ */
.contact-section {
  padding: 20px 0 100px;
}

.contact-section .container {
  max-width: 600px;
}

.contact-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
  animation: fadeUp 0.6s ease-out 1.3s both;
}

.contact-subtitle {
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  animation: fadeUp 0.6s ease-out 1.4s both;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: fadeUp 0.6s ease-out 1.5s both;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.form-field input,
.form-field textarea {
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--text-muted);
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--border-glow);
  box-shadow: 0 0 20px var(--green-glow);
}

.form-field textarea {
  resize: vertical;
  min-height: 120px;
}

.form-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 36px;
  background: linear-gradient(135deg, var(--green), var(--green-dim));
  color: var(--bg-deep);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.35s ease;
  margin-top: 8px;
  box-shadow:
    0 0 40px rgba(37, 211, 102, 0.2),
    0 4px 20px rgba(0, 0, 0, 0.3);
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow:
    0 0 60px rgba(37, 211, 102, 0.3),
    0 8px 30px rgba(0, 0, 0, 0.4);
}

.form-submit:active {
  transform: translateY(0);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
  animation: fadeUp 0.5s ease-out both;
}

.form-success.visible {
  display: block;
}

.form-success .success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.form-success .success-icon svg {
  width: 28px;
  height: 28px;
  color: var(--green);
}

.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.form-success p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.footer {
  padding: 40px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  animation: fadeUp 0.6s ease-out 1.4s both;
}

.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-text {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-right {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-right svg {
  width: 14px;
  height: 14px;
  color: var(--green);
}

/* ═══════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */
@media (max-width: 900px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .hero {
    padding: 40px 0 60px;
  }

  .hero-badge {
    margin-bottom: 28px;
  }

  .partner-card {
    padding: 40px 24px;
  }

  .nav-cta {
    padding: 8px 16px;
    font-size: 0.8rem;
  }

  .footer .container {
    flex-direction: column;
    text-align: center;
  }
}

/* ═══════════════════════════════════════════
   SELECTION
   ═══════════════════════════════════════════ */
::selection {
  background: rgba(37, 211, 102, 0.25);
  color: white;
}
/* Privacy Policy */
.policy-section {
  padding: 120px 0 80px;
}
.policy {
  max-width: 760px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 56px 48px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.policy-header {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.policy h1 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
  color: #fff;
}
.policy-meta {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
}
.policy h2 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 36px 0 14px;
  color: #fff;
}
.policy h2:first-of-type {
  margin-top: 0;
}
.policy p {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.72);
  margin: 0 0 14px;
}
@media (max-width: 640px) {
  .policy-section { padding: 96px 0 64px; }
  .policy { padding: 36px 24px; border-radius: 14px; }
}