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

:root {
  --primary: #5b6cf9;
  --secondary: #a78bfa;
  --white: #ffffff;
  --dark: #0f0f1a;
  --dark-2: #1a1a2e;
  --dark-3: #16213e;
  --gray: #6b7280;
  --gray-light: #f3f4f6;
  --border: rgba(255,255,255,0.08);
  --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
  --font: 'Inter', system-ui, sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(91,108,249,0.15);
  --shadow-lg: 0 8px 48px rgba(91,108,249,0.25);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--dark);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; transition: all 0.2s; }
ul { list-style: none; }
img { max-width: 100%; }

/* ===== LAYOUT ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 720px; }
.center { text-align: center; }

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: background 0.3s, backdrop-filter 0.3s;
}
.nav.scrolled {
  background: rgba(15,15,26,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}
.logo span { color: #c4c9ff; }
.logo strong { color: var(--white); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a { color: #a0a8c0; font-size: 0.95rem; font-weight: 500; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.btn-nav {
  background: var(--gradient) !important;
  color: var(--white) !important;
  padding: 10px 22px !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
}
.btn-nav:hover { opacity: 0.9; transform: translateY(-1px); }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}
.btn-primary {
  background: var(--gradient);
  color: var(--white);
  box-shadow: var(--shadow);
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.2);
}
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }

/* ===== GRADIENT TEXT ===== */
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== SECTIONS ===== */
.section { padding: 96px 0; }
.section-alt { padding: 96px 0; background: var(--dark-2); }

.section h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  line-height: 1.2;
}
.section-alt h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  line-height: 1.2;
}
.section-sub {
  color: #8892aa;
  font-size: 1.05rem;
  margin-bottom: 56px;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 40%, rgba(91,108,249,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 70%, rgba(167,139,250,0.12) 0%, transparent 60%);
  pointer-events: none;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-badge {
  display: inline-block;
  background: rgba(91,108,249,0.15);
  border: 1px solid rgba(91,108,249,0.3);
  color: #a0aaff;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 20px;
}
.hero-sub {
  color: #8892aa;
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; align-items: center; gap: 24px; }
.stat { display: flex; flex-direction: column; }
.stat-num { font-size: 1.2rem; font-weight: 700; color: var(--white); }
.stat-label { font-size: 0.75rem; color: #6b7280; text-transform: uppercase; letter-spacing: 0.05em; }
.stat-divider { width: 1px; height: 36px; background: var(--border); }

/* Browser mock */
.hero-visual { display: flex; justify-content: center; }
.browser-mock {
  width: 100%;
  max-width: 480px;
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.04);
}
.browser-bar {
  background: #111127;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }
.url-bar {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border-radius: 6px;
  padding: 4px 12px;
  font-size: 0.75rem;
  color: #6b7280;
  margin-left: 8px;
}
.browser-content { padding: 24px; }
.mock-nav { height: 8px; background: rgba(91,108,249,0.3); border-radius: 4px; margin-bottom: 24px; }
.mock-hero { margin-bottom: 28px; }
.mock-line { height: 12px; background: rgba(255,255,255,0.1); border-radius: 6px; margin-bottom: 10px; }
.mock-line.wide { width: 85%; }
.mock-line.med { width: 60%; background: rgba(167,139,250,0.2); }
.mock-btn-row { display: flex; gap: 10px; margin-top: 16px; }
.mock-btn { width: 100px; height: 28px; background: var(--gradient); border-radius: 6px; opacity: 0.8; }
.mock-btn.outline { background: transparent; border: 1.5px solid rgba(255,255,255,0.2); }
.mock-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mock-card { height: 60px; background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 8px; }

/* ===== PAIN GRID ===== */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
.pain-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: border-color 0.2s;
}
.pain-card:hover { border-color: rgba(91,108,249,0.4); }
.pain-icon { font-size: 2rem; margin-bottom: 16px; }
.pain-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.pain-card p { color: #8892aa; font-size: 0.92rem; line-height: 1.6; }

.solution-banner {
  background: linear-gradient(135deg, rgba(91,108,249,0.12), rgba(167,139,250,0.12));
  border: 1px solid rgba(91,108,249,0.25);
  border-radius: var(--radius);
  padding: 28px 36px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.solution-label {
  white-space: nowrap;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  background: rgba(91,108,249,0.15);
  padding: 6px 14px;
  border-radius: 100px;
}
.solution-banner p { color: #c4c9e0; font-size: 1rem; line-height: 1.6; }

/* ===== SERVICES GRID ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}
.service-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  position: relative;
  transition: all 0.3s;
}
.service-card:hover { border-color: rgba(91,108,249,0.4); transform: translateY(-4px); }
.service-card.featured {
  background: linear-gradient(135deg, rgba(91,108,249,0.1), rgba(167,139,250,0.08));
  border-color: rgba(91,108,249,0.3);
}
.featured-tag {
  position: absolute;
  top: 20px; right: 20px;
  background: var(--gradient);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 100px;
}
.service-icon { margin-bottom: 20px; }
.service-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 12px; }
.service-card p { color: #8892aa; font-size: 0.95rem; line-height: 1.65; margin-bottom: 20px; }
.feature-list { margin-bottom: 24px; }
.feature-list li {
  color: #a0a8c0;
  font-size: 0.88rem;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  gap: 8px;
}
.feature-list li::before { content: "✓"; color: var(--primary); font-weight: 700; }
.link-arrow { color: var(--primary); font-weight: 600; font-size: 0.9rem; }
.link-arrow:hover { color: var(--secondary); }

/* ===== STEPS ===== */
.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  max-width: 1000px;
  margin: 0 auto;
}
.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 16px;
}
.step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 20px;
  box-shadow: 0 0 20px rgba(91,108,249,0.4);
}
.step h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.step p { color: #8892aa; font-size: 0.88rem; line-height: 1.6; }
.step-connector {
  flex-shrink: 0;
  width: 60px;
  height: 2px;
  background: var(--gradient);
  margin-top: 28px;
  opacity: 0.4;
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: radial-gradient(ellipse 60% 70% at 50% 50%, rgba(91,108,249,0.12) 0%, transparent 70%);
}
.cta-section h2 { font-size: clamp(2rem, 3.5vw, 3rem); }
.cta-contact { margin-top: 20px; color: #6b7280; font-size: 0.9rem; }
.cta-contact a { color: var(--primary); }
.cta-contact a:hover { color: var(--secondary); }

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  padding: 140px 0 0;
  text-align: center;
  background: radial-gradient(ellipse 50% 60% at 50% 0%, rgba(91,108,249,0.15) 0%, transparent 70%);
}
.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
}
.page-hero p { color: #8892aa; font-size: 1.05rem; max-width: 560px; margin: 0 auto; }

/* ===== ABOUT PAGE ===== */
.about-single {
  max-width: 760px;
  margin: 0 auto;
}
.founder-photo {
  margin-bottom: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}
.founder-photo-circle {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(91,108,249,0.4);
  box-shadow: 0 0 32px rgba(91,108,249,0.2);
}
.founder-photo-circle img {
  width: 100%;
  height: 115%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.founder-photo .founder-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
}
.founder-photo .founder-title {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 500;
  margin-top: 2px;
}
.about-single h2 { font-size: 2rem; font-weight: 800; margin-bottom: 20px; letter-spacing: -0.03em; }
.about-single p { color: #8892aa; line-height: 1.75; margin-bottom: 16px; }
.about-single .about-highlights { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 36px; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-text h2 { font-size: 2rem; font-weight: 800; margin-bottom: 20px; letter-spacing: -0.03em; }
.about-text p { color: #8892aa; line-height: 1.75; margin-bottom: 16px; }
.about-highlights { display: flex; flex-direction: column; gap: 16px; margin-top: 28px; }
.highlight {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.highlight-icon {
  width: 40px; height: 40px;
  background: rgba(91,108,249,0.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.highlight-text h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; }
.highlight-text p { color: #8892aa; font-size: 0.85rem; margin: 0; }
.about-visual {
  background: linear-gradient(135deg, rgba(91,108,249,0.1), rgba(167,139,250,0.08));
  border: 1px solid rgba(91,108,249,0.2);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
}
.about-visual .big-quote {
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 24px;
  color: var(--white);
}
.about-visual .big-quote span { color: var(--secondary); }
.about-author { display: flex; flex-direction: column; gap: 4px; }
.about-author strong { font-weight: 700; }
.about-author span { color: #6b7280; font-size: 0.88rem; }

/* ===== SERVICES PAGE ===== */
.services-full {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}
.service-full-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 44px;
  transition: border-color 0.3s;
}
.service-full-card:hover { border-color: rgba(91,108,249,0.35); }
.service-full-card .service-icon { margin-bottom: 24px; }
.service-full-card h3 { font-size: 1.6rem; font-weight: 800; margin-bottom: 16px; }
.service-full-card .lead { color: #c4c9e0; font-size: 1.05rem; line-height: 1.7; margin-bottom: 28px; }
.service-includes { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.service-includes li {
  color: #a0a8c0;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-includes li::before { content: "✓"; color: var(--primary); font-weight: 700; }

/* ===== CONTACT FORM ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.contact-info h2 { font-size: 1.8rem; font-weight: 800; margin-bottom: 16px; }
.contact-info p { color: #8892aa; line-height: 1.7; margin-bottom: 32px; }
.contact-details { display: flex; flex-direction: column; gap: 16px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.contact-item-icon {
  width: 40px; height: 40px;
  background: rgba(91,108,249,0.12);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-item-text { display: flex; flex-direction: column; gap: 2px; }
.contact-item-text strong { font-size: 0.85rem; color: #8892aa; text-transform: uppercase; letter-spacing: 0.06em; }
.contact-item-text a, .contact-item-text span { font-size: 0.95rem; color: var(--white); }
.contact-item-text a:hover { color: var(--primary); }

.contact-form-wrap {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
}
.contact-form-wrap h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: #a0a8c0; }
.form-group input,
.form-group textarea,
.form-group select {
  background: rgba(255,255,255,0.05);
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--white);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: border-color 0.2s;
  outline: none;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #4b5268; }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--primary); }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group select { cursor: pointer; }
.form-group select option { background: var(--dark-2); }
.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success .success-icon { font-size: 3rem; margin-bottom: 16px; }
.form-success h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; }
.form-success p { color: #8892aa; }

/* ===== PRIVACY PAGE ===== */
.privacy-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 80px 24px;
}
.privacy-content h1 { font-size: 2rem; font-weight: 800; margin-bottom: 8px; }
.privacy-content .date { color: #6b7280; font-size: 0.88rem; margin-bottom: 40px; }
.privacy-content h2 { font-size: 1.2rem; font-weight: 700; margin: 32px 0 12px; }
.privacy-content p { color: #8892aa; line-height: 1.75; margin-bottom: 12px; }

/* ===== FOOTER ===== */
.footer {
  background: var(--dark-3);
  border-top: 1px solid var(--border);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-brand p { color: #6b7280; font-size: 0.9rem; line-height: 1.65; margin-top: 16px; max-width: 280px; }
.footer-links h4, .footer-contact h4 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #6b7280;
  margin-bottom: 16px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: #a0a8c0; font-size: 0.9rem; }
.footer-links a:hover { color: var(--white); }
.footer-contact p { color: #a0a8c0; font-size: 0.9rem; margin-bottom: 6px; }
.footer-contact a:hover { color: var(--primary); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p { color: #4b5268; font-size: 0.85rem; }
.footer-bottom a { color: #4b5268; font-size: 0.85rem; }
.footer-bottom a:hover { color: var(--primary); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .pain-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; max-width: 500px; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .steps { flex-direction: column; align-items: flex-start; }
  .step { flex-direction: row; text-align: left; gap: 16px; }
  .step-num { flex-shrink: 0; margin-bottom: 0; }
  .step-connector { width: 2px; height: 32px; margin-left: 27px; margin-top: 0; }
}
@media (max-width: 640px) {
  .nav-links { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--dark); flex-direction: column; justify-content: center; align-items: center; gap: 40px; font-size: 1.2rem; z-index: 99; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; z-index: 101; }
  .hero { padding: 100px 0 60px; }
  .section, .section-alt { padding: 64px 0; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .solution-banner { flex-direction: column; gap: 12px; }
  .service-includes { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px 20px; }
}