:root {
  --bg-light: #FFFFFF;
  --bg-dark: #1A1A1A;
  --text-light: #333333;
  --text-dark: #F5F5F5;
  --accent: #1E88E5;
  --transition: 0.3s ease;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --radius-md: 8px;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: 'Poppins', sans-serif;
  background: var(--bg-light);
  color: var(--text-light);
  transition: background var(--transition), color var(--transition);
  line-height: 1.6;
}
.dark {
  background: var(--bg-dark);
  color: var(--text-dark);
}

/* Container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Header & Nav */
header {
  position: sticky;
  top: 0;
  background: var(--bg-light);
  z-index: 1000;
  transition: background var(--transition);
}
.dark header { background: var(--bg-dark); }
header { position: relative; }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  z-index: 1001;
}
/* Ukuran logo di header */
.logo img {
  height: 55px;        /* atau sesuai tinggi yang diinginkan */
  width: auto;
  display: block;
}
.header-inner {
  align-items: center; /* pastikan vertikal centering */
}
.nav-links {
  display: flex;
  gap: 1.5rem;
  /* extra right padding to avoid toggle overlap */
  padding-right: 4rem;
}
.nav-links a {
  text-decoration: none;
  color: inherit;
  font-weight: 500;
}

/* Toggle Dark/Light */
.toggle-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2000;
}

/* Buttons */
.btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
  transition: background var(--transition), transform var(--transition);
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.btn:hover { transform: translateY(-2px); }

/* Hero Section */
.hero {
  position: relative;
  background: url('https://images.unsplash.com/photo-1517336714731-489689fd1ca8?w=1600') center/cover no-repeat;
  height: 80vh;
  display: flex;
  align-items: center;
}
.hero .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
}
.hero-content {
  position: relative;
  color: #fff;
  text-align: center;
  padding: 0 1rem;
}
.hero-content h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.hero-content p {
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
}
.hero-content .buttons {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: nowrap;
}
.hero-content .buttons .btn {
  flex-shrink: 0;
  white-space: nowrap;
}

/* Features Section: pusatkan semua kartu */
.features .grid-4 {
  display: grid;
  /* setiap kolom 200px, ulangi sebanyak mungkin yang muat */
  grid-template-columns: repeat(auto-fit, 200px);
  gap: 2rem;
  margin: 2rem auto;             /* auto untuk centering container grid */
  justify-content: center;       /* centering semua kolom */
}

/* paksa lebar kartu 200px */
.feature-card {
  width: 200px;
  background: var(--bg-light);
  padding: 1.5rem;
  text-align: center;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  transition: transform var(--transition);
}

.feature-card:hover {
  transform: translateY(-5px);
}
.dark .feature-card {
  background: var(--bg-dark);
}

.services h2 {
  text-align: center;
  margin-bottom: 2rem;
}
.service-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  justify-content: center;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}
.service-card {
  background: var(--bg-light);
  padding: 1.5rem;
  text-align: center;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  transition: transform var(--transition);
}
.dark .service-card { background: var(--bg-dark); }
.service-card:hover { transform: translateY(-5px); }

/* Gallery Section */
.gallery {
  margin-top: 4rem;
}
.gallery h2 {
  text-align: center;
  margin-bottom: 2rem;
}
.gallery-grid {
  display: grid;
  gap: 1rem;
  justify-items: center;
  align-items: center;
  grid-template-columns: repeat(auto-fit, minmax(250px,1fr));
  max-width: 1200px;
  margin: 0 auto 2rem;
}
.gallery-grid img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
  transition: transform var(--transition);
}
.gallery-grid img:hover { transform: scale(1.05); }

/* Testimonials Section */
#testimonials {
  margin-top: 4rem;
}
.slider {
  display: flex;
  overflow-x: auto;
  gap: 1rem;
  scroll-snap-type: x mandatory;
  margin-bottom: 2rem;
}
.testimonial {
  min-width: 250px;
  padding: 1rem;
  background: var(--bg-light);
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  scroll-snap-align: center;
}
.dark .testimonial { background: var(--bg-dark); }

/* Google Reviews Widget (Full-bleed) */
#google-review, .reviews.container {
  position: relative;
  left: 50%;
  margin-left: -50vw;
  width: 100vw !important;
  max-width: none !important;
  padding: 2rem 0;
  background: var(--bg-light);
  overflow-x: hidden;
}
.elfsight-app-2ce4aae9-4c9c-4cb1-b561-6bb2c18c3d9e {
  max-width: 100%;
  width: 100%;
  margin: 0 auto;
}
.elfsight-app-2ce4aae9-4c9c-4cb1-b561-6bb2c18c3d9e {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

/* CTA Banner */
.cta-banner {
  background: var(--accent);
  color: #fff;
  text-align: center;
  clear: both;
  margin-top: 8rem;
  padding: 4rem 0;
}
.cta-banner h2 {
  margin-bottom: 2rem;
}
.cta-banner .btn-primary {
  background: #fff !important;
  color: var(--accent) !important;
  margin-top: 3rem;
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
}
@media (max-width: 480px) {
  .cta-banner .btn-primary {
    display: block;
    width: 80%;
    max-width: 320px;
    margin: 1rem auto 0;
  }
}
.cta-banner h2 {
  margin-bottom: 2rem;
}
.cta-banner .btn-primary {
  margin-top: 3rem;
  display: inline-block;
}
@media (max-width: 480px) {
  .cta-banner .btn-primary {
    display: block;
    width: 80%;
    max-width: 320px;
    margin: 1rem auto 0;
  }
}

/* CTA Banner Inner: kolom, centre */
.cta-inner {
  /* display: flex; */
  /* flex-direction: column; */
  text-align: center;
  padding: var(--spacing-lg) 0;
}

/* Atur jarak di bawah judul */
.cta-inner h2 {
  margin-bottom: 2.5rem;  /* sesuaikan seberapa renggang */
}

/* Pastikan tombol jadwal tetap di tengah */
.cta-inner {
  text-align: center;
  /* hapus display:flex jika masih ada */
}

/* 2) Jarak di bawah judul */
#cta h2 {
  margin-bottom: 2rem;    /* atur sesuai selera */
}

/* 3) Center-kan tombol Jadwalkan */
/* (pastikan tombol ini memiliki kelas .btn-primary di dalam .cta-inner) */
.cta-inner .btn-primary {
  display: inline-block;
  margin: 0 auto;        /* center horizontal */
}

/* 4) Center-kan form email & tombolnya */
.cta-form {
  display: flex;
  justify-content: center;  /* centru form items */
  gap: 0.75rem;             /* jarak antar input & button */
  margin: 1.5rem auto 0;    /* jarak atas + center container */
  max-width: 600px;         /* batasi lebar supaya tidak terlalu melebar */
  width: 100%;
}

/* 5) Pastikan input & button punya ukuran yang pas */
.cta-form input[type="email"] {
  flex: 1;
  min-width: 200px;
}

/* Responsif: pada layar sempit, form tetap kolom */
@media (max-width: 600px) {
  .cta-form {
    flex-direction: column;
    width: 90%;
  }
  .cta-form input[type="email"],
  .cta-form .btn-secondary {
    width: 100%;
    max-width: none;
  }
}


/* Email input */
.cta-form input[type="email"] {
  flex: 1;
  min-width: 200px;
  max-width: 400px;
  padding: 0.75rem 1rem;
  background: #fff;                   /* make it solid white */
  color: #333;                        /* dark placeholder/text */
  border: 2px solid #fff;             /* white border (on blue bg it shows) */
  border-radius: var(--radius-md);
  font-size: 1rem;
  box-sizing: border-box;
  transition: border-color var(--transition);
}
.cta-form input[type="email"]::placeholder {
  color: #666;                        /* slightly darker placeholder */
}
.cta-form input[type="email"]:focus {
  outline: none;
  border-color: var(--bg-light);
}

/* Secondary button next to it */
.btn-secondary {
  background: #fff;
  color: var(--accent);
  border: 2px solid var(--accent);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
}
.btn-secondary:hover {
  background: var(--accent);
  color: #fff;
}


/* Footer Contact */
.footer-contact {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  font-size: 0. ninerem;
  margin-bottom: var(--spacing-sm);
}
.footer-contact a {
  color: var(--text-light);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-contact a:hover {
  color: var(--accent);
}

/* Copy text */
.footer-copy {
  text-align: center;
  font-size: 0. ninerem;
  color: #666;
  margin-bottom: var(--spacing-md);
  line-height: 1.4;
}

/* Social Icons */
.footer-socials {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
}
.footer-socials a img {
  width: 24px;
  height: 24px;
  transition: filter var(--transition);
}
.footer-socials a:hover img {
  filter: brightness(1.2);
}

/* Responsive kecil */
@media (max-width: 480px) {
  .footer-contact {
    flex-direction: column;
    gap: var(--spacing-xs);
  }
}

/* ==== Dark Mode Footer ==== */
.dark footer {
  background: var(--bg-dark);
  color: var(--text-dark);
}

.dark .footer-inner .footer-contact a,
.dark .footer-inner .footer-copy {
  color: var(--text-dark);
}

/* Link di kontak cepat */
.dark .footer-contact a {
  color: var(--text-dark);
}

/* Social icons – invert supaya putih di dark bg */
.dark .footer-socials a img {
  filter: brightness(0) invert(1);
}

/* Jika ada hover effect, sesuaikan juga */
.dark .footer-socials a:hover img {
  filter: brightness(1.2) invert(1);
}

/* Responsive Breakpoints */
@media (max-width: 768px) {
  .header-inner {
    flex-wrap: wrap;
    padding: .75rem 0;
  }
  .nav-links {
    width: 100%;
    justify-content: space-around;
    margin: .5rem 0;
  }
  .hero {
    height: auto;
    min-height: 60vh;
    padding: 3rem 0;
  }
  .hero-content h1 { font-size: 1.75rem; }
  .hero-content p { font-size: 1rem; }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr!important; }
  .testimonial { min-width: calc(100% - 2rem)!important; }
}