/* SMART MZK — Base Styles */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-stack);
  background: var(--navy-dark);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font: inherit;
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-black);
  line-height: 1.1;
}

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.1rem;
}

p {
  line-height: 1.7;
}

/* === Scroll Animation Base === */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow) ease, transform var(--transition-slow) ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === Utility Classes === */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--section-padding);
}

.section-title {
  font-size: 2.5rem;
  font-weight: var(--font-weight-black);
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.accent-line {
  width: 60px;
  height: 3px;
  background: var(--green);
  margin-bottom: 3rem;
}

/* === Responsive Typography === */
@media (max-width: 768px) {
  h1 {
    font-size: 2.2rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  .section-title {
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.5rem;
  }
}