/* ============================================
   Shared Components
   ============================================ */

/* ---- Header ---- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: var(--color-charcoal);
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

.site-header.is-scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo img {
  height: 60px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(255, 111, 97, 0.2));
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--gap-lg);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
}

.nav-link {
  font-family: var(--font-heading);
  font-size: var(--text-nav);
  font-weight: 600;
  color: var(--color-silver);
  letter-spacing: 0.02em;
  padding: 0.5rem 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-orange);
  transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--color-white);
}

.nav-link.is-active::after,
.nav-link:hover::after {
  width: 100%;
}

.nav-cta {
  margin-left: 0.5rem;
}

/* ---- Hamburger ---- */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: all var(--transition-base);
  transform-origin: center;
}

.hamburger.is-active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.is-active span:nth-child(2) {
  opacity: 0;
}

.hamburger.is-active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-heading);
  font-size: var(--text-button);
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  line-height: 1.2;
}

.btn-primary {
  background: var(--color-orange);
  color: var(--color-white);
  border-color: var(--color-orange);
  box-shadow: var(--shadow-orange);
}

.btn-primary:hover {
  background: var(--color-orange-hover);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(255, 111, 97, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-silver);
}

.btn-secondary:hover {
  border-color: var(--color-white);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-charcoal);
  border-color: var(--color-charcoal);
}

.btn-outline:hover {
  background: var(--color-charcoal);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: var(--text-small);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: var(--text-body);
}

/* ---- Cards ---- */
.card {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--gap-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  color: inherit;
}

.card-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--gap-sm);
  color: var(--color-orange);
}

.card h3 {
  margin-bottom: 0.75rem;
}

.card p {
  color: var(--color-muted-text);
  font-size: var(--text-body-sm);
  flex-grow: 1;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-top: auto;
  padding-top: 1rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-small);
  color: var(--color-orange);
  transition: gap var(--transition-fast);
}

.card:hover .card-link,
.card-link:hover {
  color: var(--color-orange-hover);
  gap: 0.625rem;
}

/* ---- Section Headers ---- */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--gap-xl);
}

.section-header p {
  color: var(--color-muted-text);
  font-size: var(--text-body);
  margin-top: 0.75rem;
}

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-orange);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

/* ---- Footer ---- */
.site-footer {
  background: var(--color-charcoal);
  color: var(--color-silver);
  padding: var(--gap-xl) 0 var(--gap-md);
}

.footer-grid {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--gap-xl);
  align-items: start;
}

.footer-brand {
  text-align: center;
}

.footer-links {
  text-align: center;
}

.footer-brand img {
  height: 170px;
  width: auto;
  margin: 0 auto 1rem;
  filter: drop-shadow(0 2px 8px rgba(255, 111, 97, 0.2));
}

.footer-links h4,
.footer-contact h4 {
  color: var(--color-white);
  font-size: var(--text-body-sm);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links a {
  display: block;
  color: var(--color-silver);
  font-size: var(--text-body-sm);
  padding: 0.25rem 0;
  transition: color var(--transition-fast);
}

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

.footer-contact p {
  font-size: var(--text-body-sm);
  margin-bottom: 0.5rem;
}

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

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

.footer-bottom {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--gap-md) var(--container-padding) 0;
  margin-top: var(--gap-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom p {
  font-size: var(--text-small);
  color: var(--color-muted-text);
}

/* ---- Step Badge ---- */
.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--color-orange);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  border-radius: 50%;
  margin-bottom: 1rem;
  flex-shrink: 0;
}

/* ---- Mobile Responsive ---- */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-charcoal-dark);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 2rem;
    gap: 0;
    transition: right var(--transition-base);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
  }

  .main-nav.is-open {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    width: 100%;
  }

  .nav-link {
    font-size: 1.125rem;
    padding: 0.75rem 0;
    width: 100%;
  }

  .nav-link::after {
    display: none;
  }

  .nav-link.is-active {
    color: var(--color-orange);
  }

  .nav-cta {
    margin-left: 0;
    margin-top: 1.5rem;
    width: 100%;
    text-align: center;
  }

}

/* Footer: compact layout for tablet and mobile */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--gap-md);
    text-align: center;
  }

  .footer-links {
    text-align: center;
  }

  .footer-links h4,
  .footer-contact h4 {
    display: none;
  }

  .footer-links ul {
    display: flex;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
  }

  .footer-links li + li::before {
    content: '|';
    color: var(--color-orange);
    margin: 0 0.75rem;
    font-weight: 300;
  }

  .footer-links a {
    display: inline;
    padding: 0;
  }

  .footer-contact {
    display: flex;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
  }

  .footer-contact p + p::before {
    content: '|';
    color: var(--color-orange);
    margin: 0 0.75rem;
    font-weight: 300;
  }

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

  .footer-contact p {
    margin: 0;
  }
}