/* Frostgate Landing Page Styles */
/* Uses theme CSS variables for colors */

/* Navbar Logo Icon */
.navbar-logo__icon { color: var(--color-accent); margin-right: 0.25rem; }

/* Hero Section */
.fg-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.fg-hero__bg {
  position: absolute;
  inset: 0;
  background: url('/images/prepping.webp') center/cover no-repeat;
}

/* Dark overlay in dark mode for better text contrast */
[data-mode="dark"] .fg-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
}

.fg-hero__content {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 8rem 2rem 4rem;
  width: 100%;
}

.fg-hero__title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  max-width: 600px;
  color: var(--color-text);
}

/* Enhanced readability in dark mode */
[data-mode="dark"] .fg-hero__title {
  color: #ffffff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5), 0 0 2px rgba(0, 0, 0, 0.8);
}

.fg-hero__subtitle {
  font-size: 1.1rem;
  color: var(--color-gray-mid);
  max-width: 450px;
  line-height: 1.7;
}

/* Enhanced readability in dark mode */
[data-mode="dark"] .fg-hero__subtitle {
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5), 0 0 1px rgba(0, 0, 0, 0.7);
}

/* Section Base */
.fg-section {
  padding: 6rem 2rem;
}

.fg-section--white { background: var(--color-surface); }
.fg-section--light { background: var(--color-bg); }

.fg-section__inner {
  max-width: 1200px;
  margin: 0 auto;
}

/* Why Section */
.fg-why {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.fg-why__intro h2 {
  font-size: 2.5rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.fg-why__intro p {
  color: var(--color-gray-mid);
  line-height: 1.7;
}

.fg-why__list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.fg-problem-item {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.fg-problem-item:last-child { border-bottom: none; }

.fg-problem-item__label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  display: block;
}

.fg-problem-item__label--problem { color: var(--color-gray-mid); }
.fg-problem-item__label--solution { color: var(--color-accent); }

.fg-problem-item__text {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
}

@media (max-width: 768px) {
  .fg-why { grid-template-columns: 1fr; gap: 2rem; }
}

/* Tech Section */
.fg-tech {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0;
  min-height: 600px;
}

.fg-tech__image {
  background: url('/images/closeup.webp') center/cover no-repeat;
  min-height: 500px;
}

.fg-tech__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem;
  background: var(--color-surface);
}

.fg-tech__tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.fg-tech__title {
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.fg-tech__desc {
  color: var(--color-gray-mid);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.fg-tech__drones {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.fg-tech__drone {
  background: var(--color-accent);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  font-size: 0.85rem;
  font-weight: 500;
}

@media (max-width: 768px) {
  .fg-tech { grid-template-columns: 1fr; }
  .fg-tech__image { min-height: 300px; }
}

/* Features Section */
.fg-features__header {
  margin-bottom: 3rem;
}

.fg-features__header h2 {
  font-size: 2rem;
  font-weight: 500;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.fg-features__header p {
  color: var(--color-gray-mid);
  max-width: 600px;
}

.fg-features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.fg-feature__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.25rem;
  color: var(--color-accent);
}

.fg-feature__icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
}

.fg-feature__title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.fg-feature__desc {
  font-size: 0.95rem;
  color: var(--color-gray-mid);
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .fg-features__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .fg-features__grid { grid-template-columns: 1fr; }
}

/* Image Break */
.fg-image-break {
  height: 80vh;
  min-height: 500px;
  background: url('/images/flyover.webp') center/cover no-repeat;
}

/* Products Section */
.fg-products {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.fg-products__content h2 {
  font-size: 2rem;
  font-weight: 500;
  margin-bottom: 2.5rem;
  color: var(--color-text);
}

.fg-product-item {
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 2rem;
}

.fg-product-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.fg-product-item__tag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
  display: block;
}

.fg-product-item__title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.fg-product-item__desc {
  color: var(--color-gray-mid);
  line-height: 1.6;
}

.fg-products__image {
  border-radius: var(--border-radius);
  overflow: hidden;
  height: 100%;
  min-height: 400px;
  background: url('/images/lines.webp') center/cover no-repeat;
}

@media (max-width: 768px) {
  .fg-products { grid-template-columns: 1fr; }
  .fg-products__image { min-height: 300px; }
}

/* Energy Section */
.fg-energy__header {
  margin-bottom: 4rem;
}

.fg-energy__header h2 {
  font-size: 2rem;
  font-weight: 500;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.fg-energy__header p {
  color: var(--color-gray-mid);
  max-width: 600px;
}

.fg-energy__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.fg-energy__item {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.fg-energy__check {
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.fg-energy__item h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--color-text);
}

.fg-energy__item p {
  font-size: 0.95rem;
  color: var(--color-gray-mid);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .fg-energy__grid { grid-template-columns: 1fr; }
}

/* Trust Section */
.fg-trust {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.fg-trust__content h2 {
  font-size: 2rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.fg-trust__content > p {
  color: var(--color-gray-mid);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.fg-trust__badges {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.fg-trust__badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
}

.fg-trust__quote {
  background: var(--color-surface-hover);
  padding: 2.5rem;
  border-radius: var(--border-radius);
}

.fg-trust__quote blockquote {
  font-size: 1.25rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--color-text);
  margin: 0;
}

@media (max-width: 768px) {
  .fg-trust { grid-template-columns: 1fr; }
}

/* Footer */
.fg-footer {
  background: #2a3a3a;
  color: #ccc;
  padding: 2.5rem 2rem;
}

.fg-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
}

.fg-footer__brand {
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.25rem;
}

.fg-footer__tagline {
  font-size: 0.85rem;
  color: #999;
  margin-bottom: 1rem;
}

.fg-footer__copy {
  font-size: 0.8rem;
  color: #777;
}