:root{
  /* --- Warna utama: Alabaster & Forest Mint (Minimalis, Segar & Sangat Premium) --- */
  --green-bright: #2b663d;   /* Forest Leaf — aksen utama yang kaya & kontras tinggi */
  --green-deep:   #0e2718;   /* Pine Shadow — hijau pinus terdalam untuk judul & navbar */
  --green-soft:   #eff3ef;   /* Soft Sage Mint — latar belakang selang-seling yang sangat segar */
  --green-mint:   #dee4de;   /* Muted Sage untuk border & hover halus */
  --cream:        #faf9f6;   /* Alabaster Warm White — latar belakang bersih & hangat */
  --white:        #ffffff;   /* Pure White — untuk kartu agar terlihat kontras & berkedalaman */
  --apple-red:    #9c3527;   /* Muted Terracotta — merah bata premium untuk aksen kecil */
  --ink:          #171c18;   /* Charcoal Ink — teks utama yang tajam & mudah dibaca */
  --ink-soft:     #48524a;   /* Muted Slate Green — untuk paragraf sekunder */
  --shadow-soft:  0 12px 30px -10px rgba(15,35,18,0.06); /* Shadow super halus & bersih */
  --radius-lg: 16px;         /* Sudut disempurnakan menjadi 16px agar lebih prestisius */
  --radius-md: 10px;
  --font-display: "Plus Jakarta Sans", "Nunito Sans", sans-serif;
  --font-body: "Nunito Sans", "Segoe UI", sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:auto; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--cream);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family:inherit; cursor:pointer; }
h1,h2,h3,h4{ font-family:var(--font-display); margin:0; color:var(--green-deep); line-height:1.15; }
.section-pad{ padding:clamp(100px, 10vw, 150px) 6vw; }
.container{ max-width:1240px; margin:0 auto; }

/* Elemen tanda "gigitan apel" — signature khas Kusuma, dipakai berulang
   di kartu & tombol supaya brand terasa konsisten dan berbeda dari
   template pada umumnya. */
.bite-corner{
  clip-path: path("M0,28 C0,12 12,0 28,0 L100%,0 L100%,calc(100% - 28px) C100%,calc(100% - 12px) calc(100% - 12px),100% calc(100% - 28px),100% L28,100% C12,100% 0,calc(100% - 12px) 0,calc(100% - 28px) Z");
}

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-display);
  font-size:.8rem; letter-spacing:.08em; text-transform:uppercase;
  color:var(--green-bright); font-weight:700;
}
.eyebrow::before{ content:""; width:22px; height:3px; border-radius:99px; background:var(--apple-red); }

.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:14px 28px; border-radius:99px; border:none;
  font-family:var(--font-display); font-weight:600; font-size:1rem;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn-primary{ background:var(--green-bright); color:var(--white); box-shadow:var(--shadow-soft); }
.btn-primary:hover{ transform:translateY(-3px); background:var(--green-deep); }
.btn-ghost{ background:rgba(255,255,255,.15); color:var(--white); border:2px solid rgba(255,255,255,.6); backdrop-filter:blur(6px); }
.btn-ghost:hover{ background:var(--white); color:var(--green-deep); }
.btn-outline{ background:transparent; color:var(--green-deep); border:2px solid var(--green-mint); }
.btn-outline:hover{ background:var(--green-soft); border-color:var(--green-bright); }

/* ---------- ADVANCED PRELOADER STYLES ---------- */
#preloader {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background-color: var(--cream);
  z-index: 99999;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  opacity: 1; visibility: visible;
  transition: opacity 0.45s ease, visibility 0.45s ease;
}
.preloader-brand {
  height: 100px; width: auto;
  margin-bottom: 24px;
  animation: pulseLogo 1.8s ease-in-out infinite;
}
.preloader-spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--green-mint);
  border-top-color: var(--green-deep);
  border-radius: 50%;
  animation: spinLoader 0.8s linear infinite;
}
@keyframes spinLoader {
  to { transform: rotate(360deg); }
}
@keyframes pulseLogo {
  0%, 100% { transform: scale(1); opacity: 0.9; }
  50% { transform: scale(1.05); opacity: 1; }
}

/* =========================================================
   NAVBAR — responsif, rapi di mobile
   ========================================================= */
   
#navbar{
  position:fixed; top:0; left:0; right:0; z-index:500;
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 5vw;
  transition:background .35s ease, padding .35s ease, box-shadow .35s ease;
}
#navbar.solid{
  background:rgba(251,253,248,.9); backdrop-filter:blur(12px);
  box-shadow:0 8px 30px -18px rgba(31,91,52,.4);
  padding:10px 5vw;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand svg{ width:38px; height:38px; flex-shrink:0; }
.brand-text{ display:flex; flex-direction:column; line-height:1; font-family:var(--font-display); }
.brand-text .b1{ color:var(--apple-red); font-weight:700; font-size:1.28rem; }
.brand-text .b2{ color:var(--green-bright); font-weight:700; font-size:.82rem; letter-spacing:.06em; }
#navbar.solid .brand-text .b1{ color:var(--apple-red); }
.nav-links{ display:flex; align-items:center; gap:6px; }
.nav-links a{
  padding:10px 16px; border-radius:99px; font-weight:700; font-size:.95rem;
  color:var(--white); transition:background .25s, color .25s;
}
#navbar.solid .nav-links a{ color:var(--green-deep); }
.nav-links a:hover, .nav-links a.active{ background:rgba(255,255,255,.2); }
#navbar.solid .nav-links a:hover, #navbar.solid .nav-links a.active{ background:var(--green-soft); color:var(--green-bright); }
.nav-cta{ display:flex; align-items:center; gap:10px; }
.nav-toggle{
  display:none; width:46px; height:46px; border-radius:14px; border:none;
  background:rgba(255,255,255,.2); align-items:center; justify-content:center;
  flex-direction:column; gap:5px;
}
#navbar.solid .nav-toggle{ background:var(--green-soft); }
.nav-toggle span{ width:22px; height:3px; border-radius:99px; background:var(--white); transition:.3s; }
#navbar.solid .nav-toggle span{ background:var(--green-deep); }
.nav-toggle.open span:nth-child(1){ transform:translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform:translateY(-8px) rotate(-45deg); }

@media (max-width:920px){
  .nav-links{
    position:fixed; top:0; right:0; height:100vh; width:min(78vw,320px);
    background:var(--cream); flex-direction:column; align-items:stretch;
    padding:100px 22px 30px; gap:8px; box-shadow:-16px 0 40px -20px rgba(0,0,0,.3);
    transform:translateX(100%); transition:transform .4s ease; z-index:400;
  }
  .nav-links.open{ transform:translateX(0); }
  .nav-links a{ color:var(--green-deep); text-align:left; }
  .nav-links a:hover, .nav-links a.active{ background:var(--green-soft); }
  .nav-toggle{ display:flex; }
  .nav-cta .btn-primary{ display:none; }
}
.nav-overlay{
  position:fixed; inset:0; background:rgba(15,30,15,.45); z-index:350;
  opacity:0; visibility:hidden; transition:.3s;
}
.nav-overlay.open{ opacity:1; visibility:visible; }

/* =========================================================
   HERO SLIDER
   ========================================================= */
#hero{ position:relative; height:100svh; min-height:560px; overflow:hidden; }
.hero-slide{
  position:absolute; inset:0; opacity:0; transition:opacity 1.1s ease;
  display:flex; align-items:flex-end;
}
.hero-slide.active{ opacity:1; z-index:2; }
.hero-slide .bg{
  position:absolute; inset:0; background-size:cover; background-position:center;
  transform:scale(1.08); transition:transform 7s ease;
}
.hero-slide.active .bg{ transform:scale(1); }
.hero-slide::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(0deg, rgba(15,35,18,.82) 0%, rgba(15,35,18,.35) 45%, rgba(15,35,18,.15) 100%);
}
.hero-content{ position:relative; z-index:3; padding:0 6vw 130px; max-width:760px; color:var(--white); }
.hero-content .eyebrow{ color:var(--green-mint); }
.hero-content .eyebrow::before{ background:var(--green-bright); }
.hero-content h1{ color:var(--white); font-size:clamp(2rem,5vw,3.4rem); margin:14px 0 16px; }
.hero-content p{ color:rgba(255,255,255,.88); font-size:1.05rem; max-width:560px; margin-bottom:26px; }
.hero-cta{ display:flex; gap:14px; flex-wrap:wrap; }

.hero-nav{
  position:absolute; top:50%; transform:translateY(-50%); z-index:6;
  width:52px; height:52px; border-radius:50%; border:none;
  background:rgba(255,255,255,.2); color:var(--white); backdrop-filter:blur(6px);
  display:flex; align-items:center; justify-content:center; transition:.25s;
}
.hero-nav:hover{ background:var(--white); color:var(--green-deep); }
.hero-nav.prev{ left:22px; } .hero-nav.next{ right:22px; }
.hero-dots{ position:absolute; bottom:34px; left:0; right:0; z-index:6; display:flex; justify-content:center; gap:10px; }
.hero-dots button{
  width:34px; height:5px; border-radius:99px; border:none; background:rgba(255,255,255,.4); transition:.3s;
}
.hero-dots button.active{ background:var(--white); width:50px; }
.hero-wave{ position:absolute; bottom:-2px; left:0; width:100%; z-index:4; line-height:0; }
.hero-wave svg{ width:100%; height:auto; display:block; }

@media(max-width:640px){
  .hero-nav{ width:40px; height:40px; }
  .hero-content{ padding-bottom:86px; }
}

/* =========================================================
   STATS STRIP
   ========================================================= */
#stats{
  position:relative; z-index:5; margin-top:-56px;
  display:grid; grid-template-columns:repeat(4,1fr);
  background:var(--white); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft); max-width:1100px; margin-inline:auto;
  padding:26px 10px;
}
.stat-item{ text-align:center; border-right:1px solid var(--green-soft); padding:6px 8px; }
.stat-item:last-child{ border-right:none; }
.stat-item strong{ display:block; font-family:var(--font-display); font-size:clamp(1.5rem,3vw,2.2rem); color:var(--green-bright); }
.stat-item span{ font-size:.82rem; color:var(--ink-soft); font-weight:700; }
@media(max-width:700px){
  #stats{ grid-template-columns:repeat(2,1fr); gap:14px 0; }
  .stat-item:nth-child(2){ border-right:none; }
  .stat-item{ border-bottom:1px solid var(--green-soft); padding-bottom:14px; }
  .stat-item:nth-child(3),.stat-item:nth-child(4){ border-bottom:none; }
}

/* =========================================================
   SECTION HEADERS
   ========================================================= */
.section-head{ text-align:center; max-width:680px; margin:0 auto 60px; }
.section-head h2{ font-size:clamp(2rem, 4vw, 2.8rem); margin:12px 0 16px; font-weight:800; letter-spacing:-0.02em; }
.section-head p{ color:var(--ink-soft); font-size:clamp(0.95rem, 1.2vw, 1.1rem); max-width:65ch; margin:0 auto; line-height:1.6; }

/* =========================================================
   OUR COMPANIES
   ========================================================= */
#companies{ background:var(--green-soft); }

.company-grid {
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:26px;
}

.company-card {
  position:relative;
  display:block;
  border-radius:var(--radius-lg);
  overflow:hidden;
  height:360px;
  box-shadow:var(--shadow-soft);
  transition:transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  background:var(--white);
  border:1px solid rgba(31,91,52,.05);
}
.company-card:hover{
  transform:translateY(-8px);
  box-shadow:0 20px 40px -15px rgba(15,35,18,.25);
  border-color:rgba(63,126,83,.25);
}

/* ===== CAROUSEL FOTO DI DALAM CARD ===== */
.company-photos{ position:absolute; inset:0; overflow:hidden; }
.company-photos .company-slide{
  position:absolute; inset:0;
  background-size:cover;
  background-position:center;
  opacity:0;
  transition:opacity .6s ease;
}
.company-photos .company-slide.active{ opacity:1; }

.company-card::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(0deg, rgba(15,35,18,.88) 10%, rgba(15,35,18,.15) 65%);
  z-index:1;
  pointer-events:none;
}

.company-body{
  position:relative; z-index:2; height:100%;
  display:flex; flex-direction:column; justify-content:flex-end;
  padding:24px; color:var(--white);
}
.company-body h3{ color:var(--white); font-size:1.3rem; margin-bottom:6px; font-weight:700; }
.company-body p{ font-size:.92rem; color:rgba(255,255,255,.85); margin:0 0 14px; line-height:1.5; }
.company-link{
  display:inline-flex; align-items:center; gap:8px; font-weight:700; font-size:.88rem;
  color:var(--white); border-bottom:2px solid var(--green-bright); padding-bottom:2px; width:fit-content;
}
.company-link svg{ width:15px; height:15px; transition:transform .25s; }
.company-card:hover .company-link svg{ transform:translateX(4px); }

/* Titik-titik navigasi carousel */
.company-dots{
  position:relative; z-index:3;
  display:flex; gap:6px; margin-bottom:12px;
}
.company-dots button{
  width:7px; height:7px; border-radius:50%;
  background:rgba(255,255,255,.45);
  border:none; padding:0; cursor:pointer;
  transition:background .25s, width .25s;
}
.company-dots button.active{
  background:var(--white);
  width:18px; border-radius:4px;
}

@media (max-width: 960px) and (min-width: 641px) {
  .company-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}
@media (max-width: 640px) {
  .company-grid { grid-template-columns: 1fr; gap: 20px; }
}

/* =========================================================
   SERVICES
   ========================================================= */
.service-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:26px;
}
.service-card{
  background:var(--white);
  border:1px solid var(--green-mint);
  border-radius:var(--radius-lg);
  overflow:hidden;
  display:flex; flex-direction:column;
  box-shadow:var(--shadow-soft);
  transition:transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.service-card:hover{
  transform:translateY(-6px);
  box-shadow:0 20px 40px -18px rgba(15,35,18,.22);
  border-color:var(--green-bright);
}
.service-photo{ aspect-ratio:16/10; overflow:hidden; background:var(--green-soft); }
.service-photo img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.service-card:hover .service-photo img{ transform:scale(1.05); }
.service-body{ padding:24px; display:flex; flex-direction:column; gap:10px; }
.service-icon{
  width:44px; height:44px; border-radius:12px; flex-shrink:0;
  display:inline-flex; align-items:center; justify-content:center;
  background:var(--green-soft); color:var(--green-bright);
}
.service-body h3{ font-size:1.15rem; font-weight:700; }
.service-body p{ margin:0; color:var(--ink-soft); font-size:.95rem; line-height:1.6; }

@media(max-width:960px){ .service-grid{ grid-template-columns:repeat(2,1fr); gap:20px; } }
@media(max-width:640px){ .service-grid{ grid-template-columns:1fr; } }

/* =========================================================
   OUR TEAM
   ========================================================= */
#team{ background:var(--green-soft); }
.team-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:28px;
  justify-content:center;
}
/* max-width menahan kartu melar jadi raksasa waktu anggotanya cuma sedikit. */
.team-card{ margin:0 auto; width:100%; max-width:250px; text-align:center; }
.team-photo{
  aspect-ratio:1/1; border-radius:var(--radius-lg); overflow:hidden;
  background:var(--green-mint); margin-bottom:16px;
  border:4px solid var(--white); box-shadow:var(--shadow-soft);
  display:flex; align-items:center; justify-content:center;
}
.team-photo img{ width:100%; height:100%; object-fit:cover; }
.team-initial{
  font-family:var(--font-display); font-weight:700;
  font-size:3rem; color:var(--green-deep); opacity:.35;
}
.team-card h3{ font-size:1.05rem; margin-bottom:4px; }
.team-card figcaption span{ color:var(--ink-soft); font-size:.9rem; }

/* =========================================================
   ABOUT US
   ========================================================= */
#about{ background:var(--green-soft); position:relative; overflow:hidden; }
.about-path{ position:relative; }
.about-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:32px; position:relative; z-index:2; }
.about-vine{ position:absolute; top:100px; left:8%; right:8%; height:2px; z-index:1; }
.about-vine svg{ width:100%; height:60px; }
.about-card{ text-align:center; }
.about-photo{
  width:150px; height:150px; border-radius:50%; margin:0 auto 20px; overflow:hidden;
  border:6px solid var(--white); box-shadow:var(--shadow-soft); position:relative;
}
.about-photo img{ width:100%; height:100%; object-fit:cover; }
.about-photo.is-empty{
  display:flex; align-items:center; justify-content:center;
  background:var(--green-mint); color:var(--green-deep);
}
.about-photo.is-empty svg{ opacity:.45; }
.about-num{
  position:absolute; bottom:-4px; right:-4px; width:34px; height:34px; border-radius:50%;
  background:var(--apple-red); color:var(--white); display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-weight:700; font-size:.85rem; border:3px solid var(--white);
}
.about-card .eyebrow{ justify-content:center; }
.about-card h3{ font-size:1.2rem; margin:10px 0 4px; }
.about-card .role{ font-weight:700; color:var(--green-bright); font-size:.85rem; margin-bottom:12px; display:block; }
.about-card p{ color:var(--ink-soft); font-size:.94rem; font-style:italic; }
@media(max-width:860px){
  .about-grid{ grid-template-columns:1fr; gap:44px; }
  .about-vine{ display:none; }
}

/* =========================================================
   GALLERY (masonry sederhana + lightbox)
   ========================================================= */
.gallery-grid { 
  column-count: 3; 
  column-gap: 18px; 
}

.gallery-item { 
  break-inside: avoid; 
  margin-bottom: 18px; 
  border-radius: var(--radius-md); 
  overflow: hidden; 
  position: relative; 
  cursor: pointer; 
}

/* Edit pada bagian ini agar bentuk & ukuran gambar seragam */
.gallery-item img { 
  width: 100%; 
  aspect-ratio: 1 / 1;      /* Memaksa rasio kotak (1:1). Ubah ke 4/3 atau 16/9 jika ingin bentuk lain */
  object-fit: cover;        /* Memastikan gambar terpotong rapi tanpa terdistorsi/gepeng */
  display: block;           /* Menghilangkan celah garis kecil di bawah gambar */
  transition: transform .5s ease; 
}

.gallery-item:hover img { 
  transform: scale(1.06); 
}

.gallery-cap {
  position: absolute; 
  left: 0; 
  right: 0; 
  bottom: 0; 
  padding: 16px 14px 12px;
  background: linear-gradient(0deg, rgba(15,35,18,.85), transparent);
  color: var(--white); 
  font-size: .86rem; 
  font-weight: 700; 
  opacity: 0; 
  transition: .3s;
}

.gallery-item:hover .gallery-cap { 
  opacity: 1; 
}

@media(max-width: 860px) { .gallery-grid { column-count: 2; } }
@media(max-width: 520px) { .gallery-grid { column-count: 1; } }

.lightbox {
  position: fixed; 
  inset: 0; 
  z-index: 2000; 
  background: rgba(10,20,10,.92);
  display: flex; 
  align-items: center; 
  justify-content: center; 
  opacity: 0; 
  visibility: hidden; 
  transition: .3s; 
  padding: 26px;
}

.lightbox.open { 
  opacity: 1; 
  visibility: visible; 
}

.lightbox img { 
  max-width: min(90vw, 900px); 
  max-height: 80vh; 
  border-radius: 16px; 
  object-fit: contain;     /* Gambar di lightbox tetap utuh sesuai ukuran aslinya */
}

.lightbox-close {
  position: absolute; 
  top: 24px; 
  right: 26px; 
  width: 44px; 
  height: 44px; 
  border-radius: 50%;
  border: none; 
  background: rgba(255,255,255,.15); 
  color: var(--white); 
  display: flex; 
  align-items: center; 
  justify-content: center;
}

/* =========================================================
   TESTIMONIALS
   ========================================================= */
#testimonials{ background:var(--white); }
.testi-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:24px; }
.testi-card{ background:var(--green-soft); border-radius:var(--radius-lg); padding:28px; }
.testi-stars{ color:var(--apple-red); font-size:1.1rem; margin-bottom:12px; letter-spacing:2px; }
.testi-card p{ color:var(--ink); font-size:.98rem; margin-bottom:16px; }
.testi-name{ font-family:var(--font-display); font-weight:700; color:var(--green-deep); }

/* =========================================================
   CONTACT + MAP
   ========================================================= */
#contact{ background:var(--green-deep); color:var(--white); }
#contact .section-head h2{ color:var(--white); }
#contact .section-head p{ color:rgba(255,255,255,.75); }
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:stretch; }
.contact-info{ display:flex; flex-direction:column; gap:18px; }
.contact-row{ display:flex; gap:14px; align-items:flex-start; background:rgba(255,255,255,.06); padding:16px 18px; border-radius:var(--radius-md); }
.contact-row svg{ width:22px; height:22px; stroke:var(--green-bright); flex-shrink:0; margin-top:2px; }
.contact-row strong{ display:block; font-family:var(--font-display); font-size:.95rem; }
.contact-row span{ color:rgba(255,255,255,.75); font-size:.9rem; }
.map-wrap{ border-radius:var(--radius-lg); overflow:hidden; min-height:280px; box-shadow:var(--shadow-soft); }
.map-wrap iframe{ width:100%; height:100%; min-height:280px; border:0; }
.social-row{ display:flex; gap:10px; margin-top:6px; }
.social-row a{ width:42px; height:42px; border-radius:50%; background:rgba(255,255,255,.1); display:flex; align-items:center; justify-content:center; transition:.25s; }
.social-row a:hover{ background:var(--green-bright); }
.social-row svg{ width:19px; height:19px; stroke:var(--white); }
@media(max-width:860px){ .contact-grid{ grid-template-columns:1fr; } }

/* =========================================================
   FOOTER
   ========================================================= */
footer{ background:#153c22; color:rgba(255,255,255,.8); padding:50px 6vw 24px; }
.footer-top{ display:flex; flex-wrap:wrap; gap:30px; justify-content:space-between; padding-bottom:30px; border-bottom:1px solid rgba(255,255,255,.12); }
.footer-brand p{ max-width:340px; font-size:.9rem; margin-top:12px; color:rgba(255,255,255,.65); }
.footer-links h4{ color:var(--white); font-family:var(--font-display); font-size:.95rem; margin-bottom:14px; }
.footer-links a{ display:block; padding:6px 0; font-size:.9rem; color:rgba(255,255,255,.65); transition:.2s; }
.footer-links a:hover{ color:var(--green-bright); }
.footer-bottom{ display:flex; flex-wrap:wrap; gap:10px; justify-content:space-between; padding-top:20px; font-size:.82rem; color:rgba(255,255,255,.55); }

/* =========================================================
   FLOATING BUTTONS (WhatsApp + Back to top)
   ========================================================= */
.float-btns{ position:fixed; right:22px; bottom:22px; z-index:600; display:flex; flex-direction:column; gap:12px; align-items:flex-end; }
.fab{
  width:54px; height:54px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  box-shadow:0 12px 30px -10px rgba(0,0,0,.4); border:none; transition:transform .25s;
}
.fab:hover{ transform:translateY(-4px) scale(1.05); }
.fab-whatsapp{ background:#25D366; }
.fab-whatsapp svg{ width:26px; height:26px; fill:var(--white); }
.fab-top{ background:var(--white); border:2px solid var(--green-soft); opacity:0; visibility:hidden; transform:translateY(10px); }
.fab-top.show{ opacity:1; visibility:visible; transform:translateY(0); }
.fab-top svg{ width:20px; height:20px; stroke:var(--green-bright); }

/* =========================================================
   SCROLL REVEAL
   ========================================================= */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }

/* Divider bergelombang antar section */
.section-divider{ line-height:0; }
.section-divider svg{ width:100%; height:auto; display:block; }