/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #e4e4e7;
  background: #0a0a0f;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 600; border-radius: 10px; cursor: pointer;
  transition: all 0.2s; border: 2px solid transparent;
  font-family: inherit; font-size: 0.95rem;
  padding: 0.65rem 1.5rem;
}
.btn-sm { padding: 0.5rem 1.1rem; font-size: 0.875rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.1rem; }
.btn-full { width: 100%; }
.btn-primary {
  background: linear-gradient(135deg, #f97316, #ea580c);
  color: #fff;
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-outline {
  border-color: rgba(255,255,255,0.2); color: #e4e4e7; background: transparent;
}
.btn-outline:hover { border-color: #f97316; color: #f97316; }

/* ===== Navigation ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(10,10,15,0.85); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 0.75rem 0;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.5px; }
.logo span { color: #f97316; }
.nav-links { display: flex; align-items: center; gap: 1.5rem; }
.nav-links a:not(.btn) { font-size: 0.9rem; opacity: 0.8; transition: opacity 0.2s; }
.nav-links a:not(.btn):hover { opacity: 1; color: #f97316; }

.mobile-menu-btn { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.mobile-menu-btn span {
  display: block; width: 24px; height: 2px; background: #e4e4e7;
  margin: 5px 0; transition: all 0.3s;
}
.mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu {
  display: none; position: fixed; top: 56px; left: 0; right: 0; z-index: 99;
  background: rgba(10,10,15,0.98); backdrop-filter: blur(12px);
  flex-direction: column; padding: 1.5rem;
  gap: 1rem; border-bottom: 1px solid rgba(255,255,255,0.06);
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-size: 1.1rem; padding: 0.5rem 0; }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-menu-btn { display: block; }
}

/* ===== Hero (Two-Column with Image) ===== */
.hero {
  padding: 8rem 0 4rem;
  background: radial-gradient(ellipse at 30% 0%, rgba(249,115,22,0.1) 0%, transparent 60%);
  overflow: hidden;
}
.hero-layout {
  display: flex;
  align-items: center;
  gap: 3rem;
}
.hero-text {
  flex: 1;
  min-width: 0;
}
.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 0;
}
.hero-device-img {
  width: 100%;
  max-width: 580px;
  height: auto;
  object-fit: contain;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04),
    0 4px 24px rgba(0,0,0,0.4),
    0 0 80px rgba(249,115,22,0.08);
  user-select: none;
  -webkit-user-drag: none;
}
.hero-badge {
  display: inline-block; padding: 0.4rem 1.2rem; border-radius: 20px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.5px;
  border: 1px solid rgba(249,115,22,0.3); color: #f97316;
  margin-bottom: 1.5rem; text-transform: uppercase;
}
.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1.5px;
}
.gradient-text {
  background: linear-gradient(135deg, #f97316, #fb923c, #fbbf24);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  margin: 1.25rem 0 2rem;
  font-size: 1.05rem; color: #a1a1aa; line-height: 1.8;
  max-width: 500px;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-note { margin-top: 1.25rem; font-size: 0.85rem; color: #71717a; }
.hero-trust {
  margin-top: 0.5rem; font-size: 0.9rem; color: #a1a1aa;
  font-weight: 600;
}

/* Hero Responsive */
@media (max-width: 900px) {
  .hero { padding: 7rem 0 3rem; }
  .hero-layout {
    flex-direction: column;
    text-align: center;
  }
  .hero-text { order: 1; }
  .hero-image { order: 2; margin-top: 2.5rem; }
  .hero-device-img { max-width: 480px; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero h1 { font-size: clamp(2rem, 5vw, 3rem); }
}
@media (max-width: 600px) {
  .hero { padding: 6rem 0 2rem; }
  .hero-device-img { max-width: 100%; }
  .hero h1 { font-size: clamp(1.8rem, 6vw, 2.5rem); }
}

/* ===== Headline Features ===== */
.headline-features {
  padding: 3rem 0;
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.headline-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem;
  text-align: center;
}
.headline-number {
  font-size: 2.5rem; font-weight: 800; letter-spacing: -1px;
  background: linear-gradient(135deg, #f97316, #fb923c);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.headline-label { font-size: 0.9rem; color: #a1a1aa; margin-top: 0.25rem; }

@media (max-width: 600px) {
  .headline-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}

/* ===== Value Props (Big Bold Sections) ===== */
.value-props {
  padding: 5rem 0;
}
.value-item {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
  padding: 3.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.value-item:last-child { border-bottom: none; }
.value-number {
  font-size: 5rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -3px;
  background: linear-gradient(135deg, rgba(249,115,22,0.3), rgba(249,115,22,0.08));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
  min-width: 120px;
}
.value-content h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.2;
  margin-bottom: 1rem;
}
.value-content p {
  font-size: 1.05rem;
  color: #a1a1aa;
  line-height: 1.8;
  max-width: 600px;
}

@media (max-width: 768px) {
  .value-item {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
    align-items: center;
  }
  .value-number {
    font-size: 3.5rem;
    min-width: auto;
  }
  .value-content p { max-width: 100%; }
}

/* ===== Mid CTA ===== */
.mid-cta {
  padding: 5rem 0;
  text-align: center;
  background: radial-gradient(ellipse at 50% 50%, rgba(249,115,22,0.08) 0%, transparent 60%);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.mid-cta h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 0.75rem;
}
.mid-cta p {
  color: #a1a1aa; font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Section Headings (shared) ===== */
.how-it-works h2,
.feature-grid-section h2,
.built-for h2,
.pricing h2,
.cta h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem); font-weight: 800; text-align: center;
  letter-spacing: -0.5px;
}
.section-sub {
  text-align: center; color: #a1a1aa; max-width: 600px;
  margin: 0.75rem auto 3rem; font-size: 1.05rem;
}

/* ===== How It Works ===== */
.how-it-works { padding: 5rem 0; }
.steps-grid {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  margin-top: 1rem;
}
.step-card {
  text-align: center;
  padding: 2rem 1.5rem;
  flex: 1;
  max-width: 300px;
}
.step-number {
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, #f97316, #ea580c);
  color: #fff; font-size: 1.5rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem;
}
.step-card h3 {
  font-size: 1.15rem; font-weight: 700; margin-bottom: 0.5rem;
}
.step-card p {
  font-size: 0.9rem; color: #a1a1aa; line-height: 1.6;
}
.step-connector {
  width: 60px; height: 2px;
  background: linear-gradient(90deg, rgba(249,115,22,0.4), rgba(249,115,22,0.1));
  margin-top: 4.25rem;
  flex-shrink: 0;
}

@media (max-width: 700px) {
  .steps-grid { flex-direction: column; align-items: center; }
  .step-connector {
    width: 2px; height: 40px;
    background: linear-gradient(180deg, rgba(249,115,22,0.4), rgba(249,115,22,0.1));
    margin: 0;
  }
}

/* ===== Feature Grid ===== */
.feature-grid-section {
  padding: 5rem 0;
  background: radial-gradient(ellipse at 50% 100%, rgba(249,115,22,0.04) 0%, transparent 60%);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.feature-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 2rem;
  transition: border-color 0.3s, transform 0.3s;
}
.feature-card:hover {
  border-color: rgba(249,115,22,0.3);
  transform: translateY(-3px);
}
.feature-card-icon {
  width: 40px; height: 40px;
  color: #f97316; margin-bottom: 1rem;
}
.feature-card-icon svg { width: 100%; height: 100%; }
.feature-card h4 {
  font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem;
}
.feature-card p {
  font-size: 0.875rem; color: #a1a1aa; line-height: 1.6;
}

@media (max-width: 768px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .feature-grid { grid-template-columns: 1fr; }
}

/* ===== Built For Section ===== */
.built-for { padding: 5rem 0; }
.built-for-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.built-for-item {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  transition: border-color 0.3s, transform 0.3s;
}
.built-for-item:hover { border-color: rgba(249,115,22,0.3); transform: translateY(-3px); }
.built-for-icon {
  width: 48px; height: 48px;
  margin: 0 auto 1.25rem;
  color: #f97316;
}
.built-for-icon svg { width: 100%; height: 100%; }
.built-for-item h4 {
  font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem;
}
.built-for-item p {
  font-size: 0.9rem; color: #a1a1aa; line-height: 1.6;
}

@media (max-width: 768px) {
  .built-for-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
}

/* ===== Pricing ===== */
.pricing {
  padding: 5rem 0;
  background: radial-gradient(ellipse at 50% 100%, rgba(249,115,22,0.05) 0%, transparent 60%);
}
.pricing-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem;
}
.pricing-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px; padding: 2rem;
  position: relative; transition: border-color 0.3s, transform 0.3s;
}
.pricing-card:hover { border-color: rgba(249,115,22,0.3); transform: translateY(-3px); }
.pricing-card.trial-highlight { border-color: #f97316; }
.popular-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, #f97316, #ea580c);
  color: #fff; font-size: 0.75rem; font-weight: 700;
  padding: 0.25rem 1rem; border-radius: 20px; white-space: nowrap;
}
.pricing-card h3 { font-size: 1.25rem; font-weight: 700; }
.pricing-desc { color: #a1a1aa; font-size: 0.85rem; margin: 0.25rem 0 1rem; }
.pricing-amount { font-size: 2.5rem; font-weight: 800; letter-spacing: -1px; }
.currency { font-size: 1.5rem; vertical-align: super; margin-right: 2px; }
.period { font-size: 1rem; font-weight: 500; color: #a1a1aa; }
.pricing-yearly { font-size: 0.8rem; color: #71717a; margin: 0.25rem 0 1.5rem; }
.pricing-features { margin-bottom: 1.5rem; }
.pricing-features li {
  padding: 0.4rem 0; font-size: 0.85rem; color: #a1a1aa;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.pricing-features li::before { content: '\2713  '; color: #f97316; font-weight: 700; }

@media (max-width: 1024px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .pricing-grid { grid-template-columns: 1fr; } }

/* ===== CTA ===== */
.cta {
  padding: 5rem 0; text-align: center;
  background: linear-gradient(180deg, transparent, rgba(249,115,22,0.06));
}
.cta p { color: #a1a1aa; margin: 0.75rem 0 2rem; font-size: 1.1rem; }

/* ===== Footer ===== */
.footer { padding: 4rem 0 2rem; border-top: 1px solid rgba(255,255,255,0.06); }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; }
.footer-brand p { color: #71717a; font-size: 0.875rem; margin-top: 0.75rem; max-width: 280px; }
.footer-links { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links h4 { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: #a1a1aa; margin-bottom: 0.25rem; }
.footer-links a { font-size: 0.875rem; color: #71717a; transition: color 0.2s; }
.footer-links a:hover { color: #f97316; }
.footer-bottom { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.06); }
.footer-bottom p { font-size: 0.8rem; color: #52525b; }

@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) { .footer-inner { grid-template-columns: 1fr; } }