/* =========================
   GLOBAL
========================= */
:root{
  --bg: #f7f9fc;
  --card: #ffffff;
  --text: #1e293b;
  --muted: #64748b;
  --line: #e2e8f0;
  --brand: #0f766e;
  --brand-dark: #0b5d57;
  --accent: #f59e0b;
  --shadow: 0 10px 30px rgba(2, 6, 23, 0.08);
  --radius: 18px;
}

*{
  box-sizing: border-box;
}

body{
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

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

.container{
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

/* =========================
   HERO
========================= */
.hero{
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
}

.hero::before{
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(15, 23, 42, 0.72) 0%, rgba(15, 23, 42, 0.45) 45%, rgba(15, 23, 42, 0.18) 100%);
}

.hero .container{
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero h1{
  margin: 0 0 14px;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.hero p{
  margin: 0 0 26px;
  font-size: 1.06rem;
  color: rgba(255,255,255,0.88);
  max-width: 580px;
}

/* =========================
   BUTTONS
========================= */
.btn,
.cta{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  font-weight: 600;
  border-radius: 999px;
  padding: 12px 22px;
  font-size: 0.96rem;
}

.cta{
  background: var(--brand);
  color: #fff;
  box-shadow: 0 8px 20px rgba(15, 118, 110, 0.25);
}

.cta:hover{
  background: var(--brand-dark);
  transform: translateY(-2px);
}

.btn{
  background: #fff;
  color: var(--text);
  border: 1px solid var(--line);
}

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

/* =========================
   SECTIONS
========================= */
section.container{
  margin-top: 64px !important;
  margin-bottom: 24px;
}

.section-title{
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.15;
  font-weight: 800;
  color: var(--text);
}

.section-sub{
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.98rem;
}

/* =========================
   GRID / CARDS
========================= */
.grid{
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.card{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover{
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(2, 6, 23, 0.12);
}

.thumb{
  position: relative;
  overflow: hidden;
  background: #e5e7eb;
}

.thumb img{
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.card:hover .thumb img{
  transform: scale(1.04);
}

.body{
  padding: 18px 18px 20px;
}

.body h3{
  margin: 0 0 8px;
  font-size: 1.12rem;
  line-height: 1.3;
  font-weight: 700;
  color: var(--text);
}

.price{
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--brand);
  margin-bottom: 6px;
}

.body p{
  margin: 0;
  color: var(--muted) !important;
  font-size: 0.92rem;
}

.body .actions{
  display: flex;
  gap: 10px;
  margin-top: 16px;
  flex-wrap: wrap;
}

/* =========================
   FEATURES
========================= */
.features{
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.feature{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease;
}

.feature:hover{
  transform: translateY(-5px);
}

.icon-bubble{
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, rgba(15,118,110,0.12), rgba(245,158,11,0.18));
  font-size: 1.6rem;
}

.feature h4{
  margin: 0 0 8px;
  font-size: 1.06rem;
  color: var(--text);
}

.feature p{
  margin: 0;
  font-size: 0.94rem;
  color: var(--muted);
}

/* =========================
   EMPTY STATE
========================= */
.empty-state{
  margin-top: 24px;
  padding: 24px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: #fff;
  text-align: center;
  color: var(--muted);
}

/* =========================
   VIEW ALL WRAP
========================= */
.view-all-wrap{
  text-align: center;
  margin-top: 28px;
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 1024px){
  .grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .features{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero{
    min-height: 70vh;
  }
}

@media (max-width: 768px){
  .hero{
    min-height: 62vh;
    text-align: center;
  }

  .hero .container{
    max-width: 100%;
  }

  .hero p{
    margin-left: auto;
    margin-right: auto;
  }

  .grid,
  .features{
    grid-template-columns: 1fr;
  }

  .thumb img{
    height: 210px;
  }

  .body .actions{
    flex-direction: column;
  }

  .body .actions .btn,
  .body .actions .cta{
    width: 100%;
  }

  section.container{
    margin-top: 48px !important;
  }
}

@media (max-width: 480px){
  .hero{
    min-height: 56vh;
  }

  .hero h1{
    font-size: 2rem;
  }

  .hero p{
    font-size: 0.95rem;
  }

  .btn,
  .cta{
    padding: 11px 18px;
    font-size: 0.92rem;
  }

  .body{
    padding: 16px;
  }
}