/* ============================================================
   HERO SECTION — COLORFUL, BOLD, PREMIUM
   ============================================================ */

.hero-section {
  width: 100%;
  padding: 6rem 2rem;
  background: linear-gradient(
    120deg,
    #005bea 0%,
    #00c6fb 45%,
    #7ae7c7 100%
  );
  color: #fff;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid rgba(255,255,255,0.25);
}

/* Glowing circles */
.hero-section::before,
.hero-section::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.4;
}

.hero-section::before {
  width: 420px;
  height: 420px;
  background: rgba(255, 255, 255, 0.45);
  top: -80px;
  left: -120px;
}

.hero-section::after {
  width: 380px;
  height: 380px;
  background: rgba(255, 255, 255, 0.35);
  right: -100px;
  bottom: -120px;
}

/* Layout container */
.hero-content {
  max-width: 1350px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 4rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.hero-text {
  flex: 1 1 520px;
}

/* ============================================================
   HEADLINE — GRADIENT TEXT, PERFECT BALANCED SIZE
   ============================================================ */
.hero-text h1 {
  font-size: clamp(3rem, 5.5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: 1.2rem;

  color: #fff;
  text-shadow: 0 2px 12px rgba(255,255,255,0.4),
               0 6px 24px rgba(0,0,0,0.35);
}


/* Subtitle */
.hero-text h3 {
  font-size: clamp(1.6rem, 2.5vw, 2rem);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 1.7rem;
}

/* Paragraph */
.hero-text p {
  font-size: 1.15rem;
  line-height: 1.75;
  max-width: 650px;
  color: rgba(255, 255, 255, 0.95);
}

/* Hero image */
.hero-image {
  flex: 1 1 450px;
  display: flex;
  justify-content: center;
}

.hero-image img {
  width: 100%;
  max-width: 540px;
  border-radius: 18px;
  box-shadow: 0 14px 40px rgba(0,0,0,0.35);
  transform: translateY(10px);
  transition: transform .3s ease, box-shadow .3s ease;
}

.hero-image img:hover {
  transform: translateY(0px);
  box-shadow: 0 18px 48px rgba(0,0,0,0.45);
}

/* Mobile adjustments */
@media (max-width: 780px) {
  .hero-section {
    padding: 3rem 1.2rem;
  }
  .hero-text h1 {
    font-size: 2.4rem;
    line-height: 1.15;
  }
  .hero-text h3 {
    font-size: 1.4rem;
  }
}

/* ============================================================
   FEATURE SECTION — CLEAN GRID + PREMIUM CARDS
   ============================================================ */

.feature-section {
  max-width: 1250px;
  margin: 4rem auto;
  padding: 0 2rem;
}

.feature-section h2 {
  font-size: 2.4rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 2.5rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--panel);
  padding: 1.8rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
  transition: transform .2s ease, box-shadow .2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.feature-card h3 a {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-color);
  text-decoration: none;
}

.feature-card ul {
  margin-top: 1rem;
  padding-left: 1.2rem;
  line-height: 1.6;
  font-size: 0.98rem;
}

/* Mobile layout tweak */
@media (max-width: 780px) {
  .feature-section {
    padding: 0 1rem;
  }
}

/* SECTION HEAD */
.section-head {
  text-align: center;
  margin-bottom: 3rem;
}

.section-head h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
}

.section-head p {
  font-size: 1.2rem;
  opacity: 0.8;
  margin-top: 0.5rem;
}

/* PLATFORM STRIP */
.platform-strip {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.platform-item {
  flex: 1 1 280px;
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(8px);
  padding: 1.4rem 1.6rem;
  border-radius: 14px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform .2s ease, box-shadow .2s ease;
  text-decoration: none;
  color: inherit;
}

.platform-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.15);
}

.p-title {
  font-size: 1.3rem;
  font-weight: 700;
}

.p-desc {
  display: block;
  margin-top: 0.3rem;
  opacity: 0.8;
}

/* TOOLS GRID */
.section-tools {
  padding: 4rem 2rem;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.2rem;
}

.tool-item {
  padding: 2rem;
  border-radius: 16px;
  background: var(--panel);
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
  transition: 0.2s;
}

.tool-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.tool-item h3 {
  font-size: 1.4rem;
  margin-bottom: 0.8rem;
  font-weight: 700;
}