/* =============================================
   HOME PAGE STYLES — home.css
   ============================================= */

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 70px; /* header offset */
}

/* --- Background --- */
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero__grid {
  width: 100%;
  height: 100%;
  opacity: 0.6;
}

/* Grid line fade-in animation */
.grid-line--v {
  animation: grid-fade-in 1.5s var(--ease-out) forwards;
  opacity: 0;
}
.grid-line--h {
  animation: grid-fade-in 1.8s var(--ease-out) forwards;
  opacity: 0;
}

@keyframes grid-fade-in {
  to { opacity: 1; }
}

/* Orb pulse */
.hero__orb {
  animation: orb-pulse 4s ease-in-out infinite alternate;
}

@keyframes orb-pulse {
  0%   { opacity: 0.4; transform: scale(1); }
  100% { opacity: 0.8; transform: scale(1.05); }
}

/* Floating dots */
.hero__dots {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(249,115,22,0.4) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: dots-drift 20s linear infinite;
  opacity: 0.15;
}

@keyframes dots-drift {
  0%   { transform: translate(0, 0); }
  100% { transform: translate(60px, 60px); }
}

/* --- Content --- */
.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-block: var(--sp-24);
}

/* Badge */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: 100px;
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  margin-bottom: var(--sp-6);
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clr-orange);
  animation: badge-blink 2s ease-in-out infinite;
}

@keyframes badge-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

/* Title */
.hero__title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--sp-6);
}

.hero__title-accent {
  color: var(--clr-orange);
  position: relative;
  display: inline-block;
}

/* Underline glow on accent */
.hero__title-accent::after {
  content: '';
  position: absolute;
  bottom: -4px;
  right: 0;
  left: 0;
  height: 2px;
  background: var(--clr-orange);
  border-radius: 2px;
  box-shadow: 0 0 12px var(--clr-orange);
  animation: underline-glow 2s ease-in-out infinite alternate;
}

@keyframes underline-glow {
  from { opacity: 0.6; box-shadow: 0 0 6px var(--clr-orange); }
  to   { opacity: 1;   box-shadow: 0 0 20px var(--clr-orange); }
}

/* Description */
.hero__desc {
  font-size: var(--text-xl);
  color: var(--clr-text-muted);
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--sp-8);
  line-height: 1.8;
}

/* Actions */
.hero__actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--sp-4);
  margin-bottom: var(--sp-12);
  flex-wrap: wrap;
}

/* Stats */
.hero__stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--sp-8);
  flex-wrap: wrap;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-1);
}

.hero__stat-num {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--clr-white);
}

.hero__stat-label {
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
}

.hero__stat-divider {
  width: 1px;
  height: 40px;
  background: var(--clr-border);
}

/* =============================================
   FEATURES SECTION
   ============================================= */
.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
}

.feature-card {
  text-align: center;
}

.feature-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--clr-orange-glow);
  border: 1px solid rgba(249, 115, 22, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-inline: auto;
  margin-bottom: var(--sp-4);
  color: var(--clr-orange);
  transition: background var(--dur-med), transform var(--dur-med) var(--ease-out);
}

.feature-card:hover .feature-card__icon {
  background: rgba(249, 115, 22, 0.25);
  transform: scale(1.1);
}

.feature-card__title {
  font-size: var(--text-lg);
  margin-bottom: var(--sp-2);
}

.feature-card__desc {
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  line-height: 1.7;
}

/* =============================================
   TOOLS SECTION
   ============================================= */
.tools-preview {
  background: linear-gradient(180deg, var(--clr-bg) 0%, var(--clr-surface) 50%, var(--clr-bg) 100%);
}

.tools__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
  margin-bottom: var(--sp-8);
}

.tool-card {
  display: flex;
  flex-direction: column;
}

.tool-card__img {
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: var(--sp-4);
  aspect-ratio: 16/9;
}

.tool-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}

.tool-card:hover .tool-card__img img {
  transform: scale(1.04);
}

.tool-card__placeholder-icon {
  font-size: 2.5rem;
  margin-bottom: var(--sp-3);
}

.tool-card__title {
  font-size: var(--text-base);
  margin-bottom: var(--sp-2);
}

.tool-card__title a {
  color: var(--clr-white);
  transition: color var(--dur-fast);
}

.tool-card__title a:hover {
  color: var(--clr-orange);
}

.tool-card__excerpt {
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  flex: 1;
  margin-bottom: var(--sp-4);
}

.tool-card__link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--clr-orange);
  margin-top: auto;
  transition: gap var(--dur-fast);
}

.tools__cta,
.posts__cta {
  text-align: center;
  margin-top: var(--sp-8);
}

/* =============================================
   LATEST POSTS
   ============================================= */
.posts__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  margin-bottom: var(--sp-8);
}

.post-card {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.post-card__img {
  overflow: hidden;
  aspect-ratio: 16/9;
}

.post-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}

.post-card:hover .post-card__img img {
  transform: scale(1.04);
}

.post-card__body {
  padding: var(--sp-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-card__meta {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  font-size: var(--text-xs);
  color: var(--clr-text-muted);
  margin-bottom: var(--sp-3);
}

.post-card__read {
  color: var(--clr-orange);
}

.post-card__title {
  font-size: var(--text-lg);
  margin-bottom: var(--sp-3);
  flex: 1;
}

.post-card__title a {
  color: var(--clr-white);
  transition: color var(--dur-fast);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card__title a:hover {
  color: var(--clr-orange);
}

.post-card__excerpt {
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* =============================================
   CTA BANNER
   ============================================= */
.cta-banner {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-8);
  padding: var(--sp-8);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(249, 115, 22, 0.2);
  background: linear-gradient(135deg, var(--clr-surface) 60%, rgba(249,115,22,0.05));
}

.cta-banner__text h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--sp-2);
}

.cta-banner__text p {
  color: var(--clr-text-muted);
}

/* فوتر در style.css اصلی تعریف شده — اینجا خالیه */

/* =============================================
   RESPONSIVE — HOME
   ============================================= */
@media (max-width: 1024px) {
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hero__desc { font-size: var(--text-base); }
  .hero__stat-divider { display: none; }
  .hero__stats { gap: var(--sp-4); }

  .features__grid { grid-template-columns: 1fr; }
  .tools__grid    { grid-template-columns: 1fr; }
  .posts__grid    { grid-template-columns: 1fr; }
  .footer__grid   { grid-template-columns: 1fr; }

  .cta-banner__inner {
    flex-direction: column;
    text-align: center;
  }
}