/* ===============================
   ROOT VARIABLES
================================= */
:root {
  --bg: #f6f8f9;
  --card: #fff;
  --accent: #29b95a;
  --accent-2: #ff6b35;
  --muted: #6b7280;
  --text: #0f1720;
  --glass: rgba(255,255,255,0.04);
}

/* ===============================
   RESET & BASE
================================= */
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { font-family: 'Poppins', sans-serif; color: var(--text); scroll-behavior: smooth; }
body { background: var(--bg); -webkit-font-smoothing: antialiased; }

/* ===============================
   CONTAINER
================================= */
.container { width: 92%; max-width: 1400px; margin: 0 auto; }

/* ===============================
   HEADER
================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1200;
  background: #fff;
  box-shadow: 0 1px 6px rgba(0,0,0,0.08);
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
}
.logo { height: 56px; display: block; }

/* NAVIGATION */
.nav { display: flex; gap: 20px; align-items: center; }
.nav-link { color: var(--text); text-decoration: none; font-weight: 600; position: relative; padding: 6px 0; }
.nav-link::after {
  content: "";
  position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: transparent;
  transition: all 0.28s ease;
}
.nav-link:hover::after { background: var(--accent); }

/* NAV TOGGLE */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; }
.nav-toggle .bar { display: block; width: 25px; height: 3px; margin: 5px 0; background: var(--text); transition: 0.3s; }

/* ===============================
   HERO
================================= */
.hero { padding-top: 110px; min-height: 86vh; display: flex; align-items: center; }
.hero-inner { display: grid; grid-template-columns: 1fr 420px; gap: 36px; align-items: center; }
.hero-content h1 { font-size: 48px; color: var(--accent); margin-bottom: 12px; }
.lead { color: #1f2933; font-size: 18px; max-width: 50ch; margin-bottom: 18px; }
.hero-actions { display: flex; gap: 12px; align-items: center; }
.btn { display: inline-block; padding: 12px 20px; border-radius: 10px; text-decoration: none; font-weight: 700; transition: transform 0.2s; }
.btn.primary { background: linear-gradient(90deg, var(--accent), #38d77a); color: #fff; box-shadow: 0 10px 30px rgba(41,185,90,0.12); }
.btn.primary:hover { transform: translateY(-3px); }
.btn.ghost { background: transparent; border: 1px solid rgba(15,23,36,0.06); color: var(--text); }
.btn.ghost:hover { transform: translateY(-3px); }

/* HERO ART CARD */
.card-art { position: relative; width: 420px; height: 320px; border-radius: 20px; background: linear-gradient(180deg,#ffffff,#f2f7f4); display: flex; justify-content: center; align-items: center; box-shadow: 0 18px 60px rgba(15,23,36,0.08); overflow: hidden; }
.card-art img { width: 220px; transform: translateY(-10px); }
.orb { position: absolute; border-radius: 50%; filter: blur(30px); opacity: 0.45; }
.orb-1 { width: 220px; height: 220px; background: linear-gradient(45deg,var(--accent),#6af39b); right:-60px; top:-40px; }
.orb-2 { width: 120px; height: 120px; background: linear-gradient(45deg,var(--accent-2),#ff9b6a); left:-40px; bottom:-30px; }

/* ===============================
   SECTIONS & HEADINGS
================================= */
.section { padding: 80px 0; }
h2 { font-size: 28px; color: var(--accent); margin-bottom: 16px; text-align: center; }
.muted { color: var(--muted); text-align: center; max-width: 900px; margin: 0 auto 20px; }

/* CARDS GRID */
.grid.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 20px; margin-top: 34px; }
.card { background: var(--card); border-radius: 14px; padding: 18px; box-shadow: 0 10px 30px rgba(15,23,36,0.06); transition: transform 0.24s; }
.card:hover { transform: translateY(-8px); }
.card-media img { width: 100%; height: 160px; object-fit: cover; border-radius: 10px; margin-bottom: 12px; }
.card h3 { color: var(--accent-2); margin: 8px 0; }
.card p { color: #374151; font-size: 0.95rem; }
.card-cta { display: inline-block; margin-top: 12px; color: var(--accent); font-weight: 700; text-decoration: none; }
.card-cta:hover { text-decoration: underline; }

/* ===============================
   WHY CHOOSE US & IMPACT
================================= */
.choose-grid, .process-grid, .stats-grid { display: grid; gap: 20px; margin-top: 24px; }
.choose-grid { grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); }
.choose-card, .step, .stat { background: var(--card); border-radius: 14px; padding: 20px; text-align: center; box-shadow: 0 8px 24px rgba(0,0,0,0.06); }
.choose-card i, .step-number { font-size: 36px; color: var(--accent); margin-bottom: 10px; display: block; }
.step-number { font-weight: 700; }


/* ===============================
PROCESS SECTION 
================================= */

.process { background: #ffffff;}
.process .muted { text-align: center; margin-bottom: 25px; color: #666;}
.process-row { display: flex; justify-content: center; align-items: stretch; gap: 25px; margin-top: 30px; flex-wrap: nowrap; }
.process-card {  background: #f8f8f8;  width: 100%;  padding: 25px;  border-radius: 14px;  text-align: center;  transition: 0.3s ease-in-out; }
.process-card i { font-size: 40px;  color: #ff9b6a;  margin-bottom: 15px; }
.process-card h3 { font-size: 20px;  margin-bottom: 10px;  font-weight: 600;}
.process-card p { color: #555;  font-size: 15px; }
.process-card:hover { background: #fff; box-shadow: 0 8px 20px rgba(0,0,0,0.1); transform: translateY(-5px); }

/* MOBILE RESPONSIVE */
@media (max-width: 768px) {
  .process-row {
    flex-direction: column;
  }
}

/* ===============================
   GALLERY
================================= */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: 16px; margin-top: 20px; }
.gallery-img { width: 100%; height: 220px; object-fit: cover; border-radius: 10px; }

/* ===============================
   TESTIMONIALS
================================= */
.testimonial-slider { position: relative; overflow: hidden; }
.testimonial { display: none; text-align: center; padding: 20px; }
.testimonial.active { display: block; }
.testimonial p { font-style: italic; margin-bottom: 10px; }
.slider-controls { display: flex; justify-content: center; gap: 10px; margin-top: 16px; }
.slider-controls button { background: var(--accent); border: none; color: #fff; padding: 6px 10px; border-radius: 6px; cursor: pointer; }
.slider-controls button:hover { background: var(--accent-2); }

/* ===============================
   FAQ
================================= */
.faq-item { margin-bottom: 12px; border-bottom: 1px solid #e5e7eb; padding-bottom: 12px; }
.faq-question { cursor: pointer; font-weight: 600; }
.faq-answer { display: none; margin-top: 6px; color: #374151; }
.faq-item.open .faq-answer { display: block; }

/* ===============================
   CONTACT
================================= */
.contact p {font-style: normal; text-align: center;}
.contact .btn { font-size: 16px; align-items: center;}

/* ===============================
   FLOATING WHATSAPP
================================= */
.wa-float { position: fixed; right: 18px; bottom: 18px; background: linear-gradient(45deg,var(--accent),#38d77a); width: 54px; height: 54px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; text-decoration: none; box-shadow: 0 10px 30px rgba(41,185,90,0.18); z-index: 1400; }

/* ===============================
   FOOTER
================================= */
.site-footer { padding: 20px 0; background: #0f1720; color: #fff; text-align: center; }
.sitefooter p { font-style: normal; margin-bottom: 10px; text-align: center; }
/* ===============================
   RESPONSIVE
================================= */
@media(max-width:920px){
  .hero-inner { grid-template-columns: 1fr; row-gap: 30px; padding: 20px; }
  .card-art { margin: 0 auto; order: 2; }
  .nav { display: none; }
  .nav-toggle { display: block; }
  .choose-grid, .process-grid, .stats-grid, .gallery-grid { grid-template-columns: 1fr; }
}

/* ===============================
   MOBILE ALIGNMENT & OPTIMIZATION
================================= */
@media (max-width: 768px) {

  /* GLOBAL SECTION SPACING */
  .section {
    padding: 60px 0;
  }

  /* HERO */
  .hero {
    min-height: auto;
    padding-top: 130px;
  }

  .hero-inner {
    text-align: center;
  }

  .hero-content h1 {
    font-size: 36px;
  }

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

  .hero-actions {
    flex-direction: column;
    gap: 14px;
    justify-content: center;
  }

  .hero-actions .btn {
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }

  /* HERO IMAGE */
  .card-art {
    width: 100%;
    max-width: 340px;
    height: 260px;
  }

  .card-art img {
    width: 180px;
  }

  /* NAV MENU (MOBILE) */
  .nav {
    align-items: center;
  }

  .nav-link {
    padding: 12px 0;
    font-size: 16px;
  }

  /* PRODUCTS */
  .grid.cards {
    gap: 18px;
  }

  /* PROCESS */
  .process-row {
    gap: 18px;
  }

  .process-card {
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
  }

  /* GALLERY */
  .gallery-img {
    height: 200px;
  }

  /* TESTIMONIALS */
  .testimonial {
    padding: 10px;
  }

  /* CONTACT */
  .contact {
    text-align: center;
  }

  .contact p {
    max-width: 90%;
    margin: 0 auto 16px;
  }

  .contact .btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }

  /* FOOTER */
  .site-footer small {
    font-size: 13px;
    line-height: 1.6;
  }
}