/* --- Global Reset & Variables --- */
:root {
  --dark-blue: #0A162E;
  --gold: #E6C13B;
  --light-gold: #FFFBEB; /* A very light, creamy gold for backgrounds */
  --light-blue: #F0F4F8;
  --white: #FFFFFF;
  --text-primary: #333333;
  --text-secondary: #555555;
  --header-height: 70px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: 'Assistant', sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--white);
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* --- Header --- */
.main-header {
  background-color: var(--white);
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
}

.main-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-area img {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: block;
}

.logo-text {
  text-decoration: none;
  color: var(--dark-blue);
  font-weight: 700;
  font-size: 20px;
}

.main-nav {
  display: flex;
  align-items: center;
}

.main-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  margin: 0 15px;
  font-weight: 600;
  transition: color 0.3s ease;
}

.main-nav a:hover {
  color: var(--gold);
}

.main-nav a.feedback-link {
  background-color: var(--light-gold);
  color: var(--dark-blue);
  padding: 8px 15px;
  border-radius: 20px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
}

.hamburger,
.hamburger::before,
.hamburger::after {
  content: '';
  display: block;
  background-color: var(--dark-blue);
  height: 3px;
  width: 25px;
  border-radius: 3px;
  transition: all 0.3s ease-in-out;
}

.hamburger::before {
  transform: translateY(-8px);
}

.hamburger::after {
  transform: translateY(8px);
}

.nav-toggle.is-open .hamburger {
  background-color: transparent;
}

.nav-toggle.is-open .hamburger::before {
  transform: rotate(45deg);
}

.nav-toggle.is-open .hamburger::after {
  transform: translateY(-3px) rotate(-45deg);
}


/* --- Hero Section --- */
.hero {
  background-color: var(--dark-blue);
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}

.hero h1 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.2;
}

.hero p.subtitle {
  font-size: 20px;
  max-width: 700px;
  margin: 0 auto 40px;
  opacity: 0.9;
}

.hero .program-screenshot {
  display: block;
  margin: 0 auto 30px;
  max-width: 90%;
  width: 700px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.cta-button {
  background-color: var(--gold);
  color: var(--dark-blue);
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  padding: 15px 35px;
  border-radius: 8px;
  display: inline-block;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 15px rgba(230, 193, 59, 0.2);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(230, 193, 59, 0.3);
}


/* --- Social Proof Section --- */
.social-proof {
  padding: 40px 0;
  background-color: var(--light-blue);
}

.social-proof-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 50px;
  text-align: center;
  flex-wrap: wrap;
}

.proof-item {
  color: var(--dark-blue);
}

.proof-item i {
  font-size: 28px;
  margin-bottom: 10px;
  color: var(--gold);
}

.proof-item .number {
  font-size: 36px;
  font-weight: 700;
}

.proof-item .label {
  font-size: 16px;
  color: var(--text-secondary);
}

/* --- Section Styling --- */
section {
  padding: 80px 0;
}

section.bg-light {
  background-color: var(--light-blue);
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 36px;
  font-weight: 700;
  color: var(--dark-blue);
  margin-bottom: 10px;
}

.section-title p {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* --- How it Works Section --- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  text-align: center;
}

.step-card {
  padding: 20px;
}

.step-card .icon {
  font-size: 48px;
  color: var(--gold);
  margin-bottom: 20px;
}

.step-card h3 {
  font-size: 22px;
  margin-bottom: 10px;
  color: var(--dark-blue);
}

/* --- Features Section --- */
.features-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
}

.feature-card {
  background: var(--white);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  max-width: 500px;
  flex-basis: 500px;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.08);
}

.feature-card .icon {
  font-size: 28px;
  color: var(--dark-blue);
  margin-top: 5px;
}

.feature-card h3 {
  font-size: 20px;
  margin-bottom: 8px;
  color: var(--dark-blue);
}

/* --- Promo Section (Shir-Bot) --- */
.promo-section {
  background-color: var(--light-gold);
  text-align: center;
}

.promo-section h2 {
  color: var(--dark-blue);
}

.promo-button {
  border: 2px solid var(--dark-blue);
  color: var(--dark-blue);
  background: transparent;
  padding: 12px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
}

.promo-button:hover {
  background-color: var(--dark-blue);
  color: var(--white);
}

/* --- Download Section --- */
.download-section {
  background-color: var(--dark-blue);
  color: var(--white);
}

.download-section .section-title h2 {
  color: var(--white);
}
.download-section .section-title p {
  color: rgba(255,255,255,0.8);
}

.download-options {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 25px;
}

.download-card {
  background-color: var(--white);
  color: var(--text-primary);
  padding: 25px;
  border-radius: 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  flex: 0 1 320px; /* Do not grow, shrink if needed, with a 320px basis */
}
.download-card:hover {
    transform: translateY(-5px);
}

.download-card.recommended {
  border: 3px solid var(--gold);
  transform: scale(1.05);
  position: relative;
  box-shadow: 0 0 15px 5px rgba(230, 193, 59, 0.25);
}
.download-card.recommended:hover {
    transform: scale(1.08) translateY(-5px);
    box-shadow: 0 0 25px 8px rgba(230, 193, 59, 0.35);
}


.recommended-badge {
    background-color: var(--gold);
    color: var(--dark-blue);
    font-size: 14px;
    font-weight: 700;
    padding: 5px 15px;
    border-radius: 20px;
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
}

.download-card .icon {
  font-size: 40px;
  color: var(--dark-blue);
  margin-bottom: 15px;
}

.download-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: var(--dark-blue);
}

.download-card p {
  margin-bottom: 25px;
  font-size: 15px;
  flex-grow: 1;
}

.download-button {
  border: 2px solid var(--dark-blue);
  color: var(--dark-blue);
  background: none;
  font-weight: 600;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 5px;
  display: block;
  transition: all 0.3s ease;
}

.download-button:hover {
  background-color: var(--dark-blue);
  color: var(--white);
}

.download-card.recommended .download-button {
  background-color: var(--dark-blue);
  color: var(--white);
}

.download-card.recommended .download-button:hover {
    background-color: #1a2a4c;
}

.advanced-versions-link {
    text-align: center;
    margin-top: 40px;
}

.advanced-versions-link a {
    color: var(--light-blue);
    text-decoration: underline;
    font-weight: 600;
}

/* --- Footer --- */
.main-footer {
  background-color: var(--light-blue);
  padding: 20px 0;
}
.main-footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}
.main-footer a {
    color: var(--dark-blue);
    font-weight: 600;
}

/* --- 404 Page --- */
.not-found-container {
  text-align: center;
  padding: 100px 20px;
}
.not-found-container h1 {
  font-size: 5rem;
  color: var(--dark-blue);
  margin-bottom: 20px;
}
.not-found-container p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

/* --- Responsive Design --- */

@media (max-width: 820px) {
  .nav-toggle {
    display: block;
  }
  
  .main-nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(5px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 25px;
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
  }

  .main-nav.is-open {
    transform: translateX(0);
  }

  .main-nav a {
    font-size: 22px;
    color: var(--dark-blue);
  }
}

@media (max-width: 768px) {
  .hero h1 { font-size: 36px; }
  .hero p.subtitle { font-size: 18px; }

  .social-proof-grid { flex-direction: column; gap: 30px; }
  
  .main-footer .container { flex-direction: column; gap: 10px; text-align: center; }
}