/* ===== Reset & Base ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-bg: #e7ddd2;
  --color-bg-alt: #c5ab8f;
  --color-card: #4e3e2c;
  --color-text: #ffffff;
  --color-text-muted: #e7ddd2;
  --color-border: #57412a;

  --color-amber: #112031;
  --color-orange: #ba9157;
  --color-red: #112031;

  --header-height: 76px;
  --fixed-bar-height: 64px;
  --max-width: 1180px;

  --gradient-fire: linear-gradient(135deg, var(--color-amber) 0%, var(--color-orange) 50%, var(--color-red) 100%);
  --gradient-border: linear-gradient(135deg, #ba9157, #112031, #112031);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Roboto, Arial, sans-serif;
  background-color: var(--color-bg);
  background-image:
    radial-gradient(circle at 10% 10%, rgba(255, 122, 0, 0.14), transparent 40%),
    radial-gradient(circle at 90% 20%, rgba(255, 31, 77, 0.12), transparent 45%),
    radial-gradient(circle at 50% 100%, rgba(255, 224, 102, 0.08), transparent 50%);
  background-attachment: fixed;
  color: var(--color-text);
  line-height: 1.6;
  padding-top: var(--header-height);
  padding-bottom: var(--fixed-bar-height);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

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

a {
  text-decoration: none;
  color: inherit;
}

/* ===== Top Bar ===== */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(20, 10, 8, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
}

.topbar::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: var(--gradient-fire);
  opacity: 0.6;
}

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

/* ===== Brand ===== */
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand__badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--gradient-fire);
  color: #1a0f08;
  font-weight: 800;
  font-size: 0.95rem;
}

.brand__name {
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: 1px;
  background: var(--gradient-fire);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ===== Menu ===== */
.menu {
  display: flex;
  align-items: center;
  gap: 22px;
}

.menu__link {
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.menu__link:hover {
  color: var(--color-orange);
}

.menu__link--ghost {
  padding: 8px 20px;
  border-radius: 999px;
  border: 1px solid var(--color-orange);
  color: var(--color-text);
}

.menu__link--ghost:hover {
  box-shadow: 0 0 14px rgba(255, 122, 0, 0.35);
}

.menu__link--solid {
  padding: 8px 22px;
  border-radius: 999px;
  background: var(--gradient-fire);
  color: #1a0f08;
  font-weight: 800;
}

.menu__link--solid:hover {
  box-shadow: 0 0 18px rgba(255, 31, 77, 0.45);
  filter: brightness(1.1);
}

/* ===== Menu Toggle (CSS only) ===== */
.menu-toggle-checkbox {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 0 auto;
  border-radius: 2px;
  background: var(--gradient-fire);
  transition: all 0.3s ease;
}

.menu-toggle-checkbox:checked ~ .menu-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle-checkbox:checked ~ .menu-toggle span:nth-child(2) {
  opacity: 0;
}

.menu-toggle-checkbox:checked ~ .menu-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 60px 0;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 25% 30%, rgba(255, 122, 0, 0.22), transparent 45%),
    radial-gradient(circle at 75% 70%, rgba(255, 31, 77, 0.2), transparent 45%);
}

.hero__inner {
  display: flex;
  align-items: center;
  gap: 50px;
}

.hero__media {
  flex-shrink: 0;
  width: 100%;
  max-width: 600px;
  position: relative;
}

.hero__media::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 24px;
  background: var(--gradient-fire);
  filter: blur(20px);
  opacity: 0.5;
  z-index: -1;
  animation: glow-pulse 4s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.35; }
  50% { opacity: 0.65; }
}

.hero__img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  border-radius: 20px;
  border: 1px solid var(--color-border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
  object-fit: cover;
}

.hero__content {
  flex: 1;
}

.hero__badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  border: 1px solid var(--color-orange);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--color-orange);
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
}

.hero__title span {
  background: var(--gradient-fire);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradient-shift 6s ease infinite;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero__desc {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-bottom: 28px;
  max-width: 560px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.hero__badges {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.badge {
  display: flex;
  flex-direction: column;
}

.badge strong {
  font-size: 1.4rem;
  background: var(--gradient-fire);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.badge span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  text-align: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  border: 2px solid transparent;
}

.btn--solid {
  background: var(--gradient-fire);
  background-size: 200% auto;
  color: #e7ddd2;
  box-shadow: 0 6px 24px rgba(255, 31, 77, 0.35);
}

.btn--solid:hover {
  transform: translateY(-2px);
  background-position: right center;
  box-shadow: 0 10px 30px rgba(255, 122, 0, 0.45);
}

.btn--ghost {
  border-color: var(--color-orange);
  color: var(--color-orange);
  background: rgba(255, 122, 0, 0.05);
}

.btn--ghost:hover {
  background: rgba(255, 122, 0, 0.12);
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(255, 122, 0, 0.25);
}

/* ===== Sections ===== */
.eyebrow {
  text-align: center;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-orange);
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 14px;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto 40px;
}

/* ===== Features ===== */
.features {
  padding: 70px 0;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.feature {
  position: relative;
  background: linear-gradient(var(--color-card), var(--color-card)) padding-box,
              var(--gradient-border) border-box;
  border: 1px solid transparent;
  border-radius: 14px;
  padding: 28px 24px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(255, 122, 0, 0.2);
}

.feature__num {
  display: inline-block;
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 10px;
  background: var(--gradient-fire);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: 0.6;
}

.feature__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature__text {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* ===== Steps ===== */
.steps {
  padding: 70px 0;
  background: var(--color-bg-alt);
}

.steps__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
  margin-bottom: 50px;
}

.step {
  text-align: center;
  padding: 20px;
}

.step__circle {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--gradient-fire);
  color: #1a0f08;
  font-size: 1.5rem;
  font-weight: 800;
  box-shadow: 0 8px 24px rgba(255, 31, 77, 0.35);
}

.step h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.step p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.steps__cta {
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(255, 224, 102, 0.08), rgba(255, 122, 0, 0.1), rgba(255, 31, 77, 0.08));
  border-radius: 18px;
  padding: 50px 24px;
}

.steps__cta::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 18px;
  border: 1px solid transparent;
  background: var(--gradient-border) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.steps__cta h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.steps__cta p {
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

/* ===== FAQ ===== */
.faq {
  padding: 70px 0;
}

.faq__list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq__item {
  background: linear-gradient(var(--color-card), var(--color-card)) padding-box,
              var(--gradient-border) border-box;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 4px 20px;
  transition: box-shadow 0.25s ease;
}

.faq__item:hover {
  box-shadow: 0 8px 24px rgba(255, 122, 0, 0.15);
}

.faq__question {
  cursor: pointer;
  font-weight: 700;
  padding: 16px 0;
  list-style: none;
  position: relative;
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 14px;
  font-size: 1.4rem;
  background: var(--gradient-fire);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.faq__item[open] .faq__question::after {
  content: '−';
}

.faq__answer p {
  color: var(--color-text-muted);
  padding-bottom: 18px;
}

/* ===== Footer ===== */
.footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding-top: 50px;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-fire);
  opacity: 0.5;
}

.footer__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 36px;
  padding-bottom: 30px;
}

.footer__brand p {
  color: var(--color-text-muted);
  margin-top: 12px;
  font-size: 0.9rem;
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__nav h4,
.footer__contact h4 {
  margin-bottom: 4px;
  font-size: 1rem;
}

.footer__nav a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

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

.footer__contact p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 14px;
}

.footer__social {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.footer__social a {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  border: 1px solid var(--color-border);
  padding: 6px 14px;
  border-radius: 999px;
  transition: all 0.2s ease;
}

.footer__social a:hover {
  color: var(--color-orange);
  border-color: var(--color-orange);
  box-shadow: 0 0 12px rgba(255, 122, 0, 0.3);
}

.footer__bottom {
  border-top: 1px solid var(--color-border);
  padding: 18px 0;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* ===== Fixed Bottom Bar ===== */
.fixed-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--fixed-bar-height);
  background: #57412a;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: stretch;
  justify-content: space-around;
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.fixed-bar::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-fire);
  opacity: 0.6;
}

.fixed-bar__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.fixed-bar__icon {
  font-size: 1.3rem;
}

.fixed-bar__item:hover {
  color: var(--color-orange);
}

.fixed-bar__item--primary {
  background: var(--gradient-fire);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.fixed-bar__item--primary .fixed-bar__icon {
  filter: drop-shadow(0 0 6px rgba(255, 31, 77, 0.6));
}

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .hero__inner {
    flex-direction: column;
    text-align: center;
  }

  .hero__desc {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions,
  .hero__badges {
    justify-content: center;
  }

  .hero__media {
    max-width: 420px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: rgba(28, 15, 12, 0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    max-height: 0;
    overflow: hidden;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    transition: max-height 0.3s ease;
  }

  .menu-toggle-checkbox:checked ~ .menu {
    max-height: 360px;
  }

  .menu__link {
    padding: 12px 20px;
    border-bottom: 1px solid var(--color-border);
  }

  .menu__link--ghost,
  .menu__link--solid {
    text-align: center;
    margin: 10px 20px;
    border-radius: 8px;
  }

  .menu__link--solid {
    border-bottom: none;
  }
}