/* =============================================
   Ammacatize — Main Stylesheet
   Light-first, typography-forward design
   ============================================= */

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

:root {
  --blue: #0057FF;
  --blue-dark: #0044CC;
  --orange: #FF6B2B;
  --orange-dark: #E55A1E;
  --dark-bg: #0A1628;
  --charcoal: #1A1A2E;
  --white: #FFFFFF;
  --grey-bg: #F5F6FA;
  --text-dark: #0D0D1A;
  --text-mid: #3A3A5C;
  --text-muted: #7A7A9A;
  --border: #E4E5F0;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius: 10px;
  --transition: 0.2s ease;
  --shadow-nav: 0 2px 20px rgba(0, 0, 0, 0.08);
  --shadow-card: 0 4px 24px rgba(0, 87, 255, 0.08);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---- UTILITY ---- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-blue {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn-blue:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 87, 255, 0.3);
}

.btn-orange {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn-orange:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255, 107, 43, 0.3);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}
.btn-outline-white:hover {
  background: var(--white);
  color: var(--orange);
  transform: translateY(-1px);
}

.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--orange);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-label--light {
  color: rgba(255, 107, 43, 0.85);
}

.section-heading {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.section-heading--light {
  color: var(--white);
}


/* =============================================
   NAV
   ============================================= */
.nav-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  transition: box-shadow var(--transition);
}

.nav-header.scrolled {
  box-shadow: var(--shadow-nav);
}

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--text-dark);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.logo-bolt {
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 4px;
  margin-left: auto;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-mid);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 8px 12px;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover {
  color: var(--blue);
  background: rgba(0, 87, 255, 0.06);
}

.nav-cta {
  padding: 10px 20px;
  font-size: 0.88rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--white);
  padding: 16px 24px 24px;
  border-top: 1px solid var(--border);
  box-shadow: var(--shadow-nav);
}

.mobile-menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 16px;
}

.mobile-menu ul li a {
  display: block;
  padding: 12px 0;
  text-decoration: none;
  color: var(--text-mid);
  font-weight: 500;
  font-size: 1rem;
  border-bottom: 1px solid var(--border);
}

.mobile-menu.open {
  display: flex;
}


/* =============================================
   HERO
   ============================================= */
.hero {
  background: var(--grey-bg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - 68px);
  max-height: 760px;
}

.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 60px 80px 80px;
  max-width: 620px;
  margin-left: auto;
}

.hero-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--orange);
  background: rgba(255, 107, 43, 0.1);
  padding: 5px 12px;
  border-radius: 40px;
  margin-bottom: 24px;
  width: fit-content;
}

.hero-headline {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--text-dark);
  margin-bottom: 24px;
}

.hero-body {
  font-size: 1.05rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 420px;
}

.hero-btn {
  font-size: 1rem;
  padding: 16px 32px;
  width: fit-content;
  margin-bottom: 16px;
}

.hero-trust {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

.hero-right {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 60px 60px 20px;
}

.hero-illustration {
  width: 100%;
  max-width: 520px;
  height: auto;
  filter: drop-shadow(0 20px 60px rgba(0, 87, 255, 0.1));
}


/* =============================================
   WHY AMMACATIZE
   ============================================= */
.why-section {
  padding: 100px 24px;
  background: var(--white);
}

.why-inner {
  max-width: 960px;
  margin: 0 auto;
}

.section-label-wrap {
  margin-bottom: 56px;
  display: flex;
  flex-direction: column;
}

.why-rows {
  display: flex;
  flex-direction: column;
}

.why-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 32px;
  align-items: center;
  padding: 44px 48px;
  border-radius: var(--radius);
  transition: background var(--transition);
}

.why-row--alt {
  background: var(--grey-bg);
}

.why-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-icon {
  font-size: 2.8rem;
  line-height: 1;
  display: block;
}

.why-content h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.why-content p {
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.7;
  max-width: 580px;
}


/* =============================================
   HOW IT WORKS — TIMELINE
   ============================================= */
.how-section {
  background: var(--dark-bg);
  padding: 100px 24px;
  color: var(--white);
}

.how-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.how-inner .section-heading {
  margin-bottom: 72px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}

.timeline-track {
  position: absolute;
  top: 36px;
  left: 16.67%;
  right: 16.67%;
  height: 2px;
  background: linear-gradient(90deg, rgba(0, 87, 255, 0.6) 0%, rgba(255, 107, 43, 0.6) 100%);
  z-index: 0;
}

.timeline-step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 24px;
}

.timeline-node {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(0, 87, 255, 0.15);
  border: 2px solid rgba(0, 87, 255, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  flex-shrink: 0;
  transition: border-color var(--transition), background var(--transition);
}

.timeline-step:nth-child(4) .timeline-node {
  border-color: rgba(255, 107, 43, 0.5);
  background: rgba(255, 107, 43, 0.12);
}

.timeline-num {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--blue);
  letter-spacing: -0.02em;
}

.timeline-step:nth-child(4) .timeline-num {
  color: var(--orange);
}

.timeline-content h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.3;
}

.timeline-content p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
}


/* =============================================
   SERVICES
   ============================================= */
.services-section {
  padding: 100px 24px;
  background: var(--white);
}

.services-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.services-header {
  margin-bottom: 56px;
  display: flex;
  flex-direction: column;
}

.services-sub {
  font-size: 1rem;
  color: var(--text-muted);
  margin-top: 8px;
}

.services-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 60px;
}

.services-col {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.service-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}

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

.service-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: rgba(0, 87, 255, 0.07);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-item h4 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.service-item p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}


/* =============================================
   CTA STRIP
   ============================================= */
.cta-strip {
  background: var(--orange);
  padding: 80px 24px;
  text-align: center;
}

.cta-strip-inner {
  max-width: 640px;
  margin: 0 auto;
}

.cta-strip h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.cta-strip p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 36px;
}


/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--charcoal);
  padding: 64px 24px 0;
  color: rgba(255, 255, 255, 0.7);
}

.footer-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  color: var(--white);
  font-size: 1.05rem;
  margin-bottom: 16px;
}

.footer-tagline {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
  max-width: 220px;
}

.footer-links h5,
.footer-contact h5 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: 20px;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links ul a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-links ul a:hover {
  color: var(--white);
}

.footer-contact p {
  font-size: 0.9rem;
  margin-bottom: 10px;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-contact a:hover {
  color: var(--white);
}

.footer-bottom {
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px 0 24px;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.3);
}


/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  /* Nav */
  .nav-links,
  .nav-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  /* Hero */
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    max-height: none;
  }

  .hero-left {
    padding: 64px 28px 48px;
    max-width: 100%;
    margin-left: 0;
  }

  .hero-right {
    padding: 0 28px 64px;
    justify-content: center;
  }

  .hero-illustration {
    max-width: 380px;
  }

  /* Why */
  .why-row {
    grid-template-columns: 72px 1fr;
    padding: 36px 28px;
    gap: 20px;
  }

  /* Timeline */
  .timeline {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .timeline-track {
    display: none;
  }

  .timeline-step {
    flex-direction: row;
    text-align: left;
    gap: 24px;
    padding: 0;
  }

  .timeline-node {
    margin-bottom: 0;
    flex-shrink: 0;
  }

  /* Services */
  .services-list {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .services-col:last-child .service-item:first-child {
    border-top: none;
  }

  /* Footer */
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  .hero-headline {
    font-size: clamp(1.9rem, 8vw, 2.6rem);
  }

  .why-row {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .why-icon-wrap {
    justify-content: center;
  }

  .why-content p {
    max-width: 100%;
  }

  .timeline-step {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-brand {
    grid-column: auto;
  }

  .cta-strip h2 {
    font-size: 1.7rem;
  }
}

@media (max-width: 400px) {
  .hero-left {
    padding: 48px 20px 40px;
  }

  .nav-inner {
    padding: 0 16px;
  }
}