/* ==========================================================================
   GMeds — Landing page, mengikuti Brand Guidelines GMeds
   Palet resmi : #173C8D  #2D54AC  #C6C2B5  #7E7D79  #0D0D0D  (+ putih)
   Font        : Poppins Bold (judul) / Medium (sub judul) / Light (isi)
   Tema        : Light = latar biru brand (#173C8D) | Dark = latar #0D0D0D
   ========================================================================== */

:root{
  color-scheme:light;

  /* palet resmi */
  --gm-blue:#173C8D;
  --gm-blue-2:#2D54AC;
  --gm-beige:#C6C2B5;
  --gm-gray:#7E7D79;
  --gm-black:#0D0D0D;
  --gm-white:#FFFFFF;

  /* ---------- LIGHT MODE (default): latar biru brand ---------- */
  --bg:var(--gm-blue);
  --bg-alt:var(--gm-blue-2);
  --surface:#FFFFFF;
  --surface-alt:rgba(23,60,141,.12);
  --surface-inset:rgba(23,60,141,.07);

  --text-strong:#FFFFFF;                 /* teks di atas latar biru */
  --text-body:rgba(255,255,255,.92);
  --text-muted:rgba(255,255,255,.72);
  --card-strong:var(--gm-blue);          /* teks di atas kartu putih */
  --card-body:var(--gm-black);
  --card-muted:rgba(13,13,13,.68);

  --accent:var(--gm-beige);
  --dot:var(--gm-blue-2);
  --icon:var(--gm-blue);
  --focus:var(--gm-beige);

  --shadow-dark:rgba(13,13,13,.42);
  --shadow-dark-soft:rgba(13,13,13,.30);
  --shadow-light:rgba(255,255,255,.14);
  --gloss:rgba(255,255,255,.55);

  --btn-bg:var(--gm-beige);
  --btn-fg:var(--gm-black);
  --btn-bg-form:linear-gradient(135deg,var(--gm-blue-2),var(--gm-blue));
  --hero-bg:linear-gradient(135deg,var(--gm-blue) 0%,var(--gm-blue-2) 100%);
  --nav-bg:rgba(255,255,255,.92);
  --nav-active:rgba(23,60,141,.12);
  --input-bg:rgba(23,60,141,.07);
  --input-dark:rgba(23,60,141,.22);
  --input-light:#FFFFFF;
  --wa-bg:linear-gradient(145deg,var(--gm-blue),var(--gm-blue-2));

  --radius-sm:14px;
  --radius-md:22px;
  --radius-lg:30px;
  --radius-pill:999px;

  --gap:clamp(1.5rem,3vw,2.5rem);
  --section-pad:clamp(3.5rem,7vw,6.5rem);

  --ease:cubic-bezier(.16,.84,.44,1);
  --dur:.7s;

  --font:'Poppins',system-ui,sans-serif;
}

/* ---------- DARK MODE: latar #0D0D0D ---------- */
[data-theme="dark"]{
  color-scheme:dark;
  --bg:var(--gm-black);
  --bg-alt:color-mix(in srgb,var(--gm-blue) 14%,var(--gm-black));
  --surface:color-mix(in srgb,var(--gm-blue) 26%,var(--gm-black));
  --surface-alt:rgba(255,255,255,.08);
  --surface-inset:rgba(255,255,255,.05);

  --text-strong:#FFFFFF;
  --text-body:var(--gm-beige);
  --text-muted:var(--gm-gray);
  --card-strong:#FFFFFF;
  --card-body:var(--gm-beige);
  --card-muted:var(--gm-gray);

  --dot:var(--gm-beige);
  --icon:var(--gm-beige);

  --shadow-dark:rgba(0,0,0,.70);
  --shadow-dark-soft:rgba(0,0,0,.55);
  --shadow-light:rgba(255,255,255,.045);
  --gloss:rgba(255,255,255,.08);

  --btn-bg:linear-gradient(135deg,var(--gm-blue-2),var(--gm-blue));
  --btn-fg:#FFFFFF;
  --hero-bg:linear-gradient(135deg,var(--gm-black) 0%,var(--gm-blue) 60%,var(--gm-blue-2) 100%);
  --nav-bg:rgba(13,13,13,.82);
  --nav-active:rgba(255,255,255,.10);
  --input-bg:rgba(0,0,0,.35);
  --input-dark:rgba(0,0,0,.60);
  --input-light:rgba(255,255,255,.05);
  --wa-bg:linear-gradient(145deg,var(--gm-black),var(--gm-blue));
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:90px;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--text-body);
  font-weight:300;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block;}
ul{margin:0;padding:0;list-style:none;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}

:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:6px;}

.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 clamp(1.25rem,4vw,2.5rem);
}

/* ---------------------------------- Typography ---------------------------------- */
.h1,.h2,.h3{
  color:var(--text-strong);
  font-weight:700;
  letter-spacing:-.01em;
  margin:0 0 1rem;
}
.h1{font-size:clamp(2rem,4.4vw,3rem);line-height:1.15;font-weight:700;}
.h2{font-size:clamp(1.55rem,3vw,2.15rem);line-height:1.28;}
.h3{font-size:clamp(1.1rem,1.6vw,1.3rem);line-height:1.4;margin-bottom:.6rem;font-weight:500;}
.lead{font-size:clamp(1.05rem,1.6vw,1.2rem);color:var(--text-body);margin:0 0 1.5rem;}
.body-text{font-size:1rem;color:var(--text-body);margin:0 0 1.1rem;max-width:62ch;}

.h2--onhero,.lead--onhero,.body-text--onhero,.hero-lead{color:rgba(255,255,255,.92);}
.h2--onhero,.hero-title{color:#fff;}

/* ---------------------------------- Sections ---------------------------------- */
.section{
  position:relative;
  padding:var(--section-pad) 0;
  background:var(--bg);
}
.section--alt{background:var(--bg-alt);}
.section--base{background:var(--bg);}
.section--tight{padding-bottom:1.5rem;}
.section--top-tight{padding-top:1rem;}

.section--hero{
  background:var(--hero-bg);
  overflow:hidden;
  padding:clamp(4.5rem,9vw,7rem) 0;
}
.hero-blob{position:absolute;border-radius:50%;filter:blur(50px);opacity:.16;pointer-events:none;}
.hero-blob--1{width:420px;height:420px;background:var(--gm-beige);top:-120px;right:-100px;}
.hero-blob--2{width:340px;height:340px;background:var(--gm-white);bottom:-140px;left:-80px;}

.center-block{text-align:center;max-width:760px;margin:0 auto;}
.center-mx{max-width:56ch;margin-left:auto;margin-right:auto;}
.center-block--banner{max-width:820px;}
.divider-dot{display:flex;justify-content:center;gap:.5rem;margin-top:1.2rem;}
.divider-dot span{width:8px;height:8px;border-radius:50%;background:var(--accent);opacity:.6;}
.divider-dot span:nth-child(2){background:var(--accent);opacity:.9;}
.divider-dot span:nth-child(3){background:var(--text-strong);}

/* wave section */
.section--wave{padding:0;background:var(--bg-alt);position:relative;}
.section--wave .container{padding-top:clamp(2.5rem,5vw,3.5rem);padding-bottom:clamp(2.5rem,5vw,3.5rem);}
.wave{display:block;width:100%;height:44px;}
.wave path{fill:var(--bg);}
.wave--bottom path{fill:var(--bg);}

/* ---------------------------------- Grid / columns ---------------------------------- */
.two-col{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:var(--gap);
  align-items:center;
}
.two-col--reverse{grid-template-columns:1.15fr .85fr;}
.two-col--reverse .two-col__text{order:1;}
.two-col--reverse .two-col__media{order:2;}

.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:var(--gap);
  align-items:center;
}
.hero-col--visual{display:flex;justify-content:center;}

.grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:var(--gap);
}

/* ---------------------------------- Neumorphic image frame (placeholder art) ---------------------------------- */
.img-frame{
  border-radius:var(--radius-lg);
  background:var(--surface);
  box-shadow:12px 12px 26px var(--shadow-dark), -12px -12px 26px var(--shadow-light);
  display:flex;align-items:center;justify-content:center;
  position:relative;
  transition:transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  aspect-ratio:4/3;
  overflow:hidden;
}
.img-frame::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(circle at 30% 20%, var(--gloss), transparent 60%);
  pointer-events:none;
}
.img-frame__icon{width:34%;height:34%;color:var(--icon);opacity:.9;position:relative;z-index:1;}
.img-frame__icon--xl{width:40%;height:40%;color:#fff;}
.img-frame img{width:100%;height:100%;object-fit:cover;position:relative;z-index:0;}

.img-frame--sm{aspect-ratio:1/1;width:clamp(64px,9vw,88px);border-radius:var(--radius-md);flex-shrink:0;margin-bottom:1.1rem;}
.img-frame--sm .img-frame__icon{width:44%;height:44%;}
.img-frame--md{width:100%;}
/* Foto ditampilkan utuh sesuai rasio asli (tidak dipotong) */
.img-frame--natural{aspect-ratio:auto;display:block;width:100%;max-width:628px;margin-inline:auto;background:transparent;}
.img-frame--natural img{width:100%;height:auto;object-fit:contain;display:block;}
.img-frame--hero{width:min(420px,100%);aspect-ratio:1/1;border-radius:50%;}

.img-frame--glass{
  background:rgba(255,255,255,.12);
  box-shadow:10px 10px 24px rgba(13,13,13,.35), -8px -8px 20px rgba(255,255,255,.08);
  backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,.22);
}
.img-frame--glass .img-frame__icon{color:#fff;opacity:.95;}
.img-frame--glass::after{background:radial-gradient(circle at 30% 20%, rgba(255,255,255,.25), transparent 60%);}

/* ---------------------------------- Buttons ---------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:1rem 1.9rem;
  border-radius:var(--radius-pill);
  font-weight:500;
  font-size:.98rem;
  border:none;
  cursor:pointer;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.btn--primary{
  background:var(--btn-bg);
  color:var(--btn-fg);
  box-shadow:8px 8px 18px var(--shadow-dark), -6px -6px 14px var(--shadow-light), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn--primary:hover{transform:translateY(-3px);box-shadow:12px 12px 22px var(--shadow-dark), -8px -8px 18px var(--shadow-light);}
.btn--primary:hover{filter:brightness(1.07);}
.btn--primary:active{transform:translateY(0) scale(.98);}
.btn--lg{padding:1.15rem 2.3rem;font-size:1.02rem;}
.btn--block{width:100%;}

/* ---------------------------------- Lists ---------------------------------- */
.list-neu{margin:0 0 1.3rem;display:flex;flex-direction:column;gap:.65rem;}
.list-neu li{
  position:relative;
  padding:.8rem 1.1rem .8rem 2.7rem;
  background:var(--surface);
  border-radius:var(--radius-sm);
  box-shadow:6px 6px 14px var(--shadow-dark-soft), -6px -6px 14px var(--shadow-light);
  font-size:.96rem;
  color:var(--text-body);
}
.list-neu li::before{
  content:'';
  position:absolute;left:.9rem;top:50%;transform:translateY(-50%);
  width:9px;height:9px;border-radius:50%;
  background:var(--dot);
}
.list-neu--strong li{font-weight:600;color:var(--text-strong);}
.list-neu--compact li{padding:.6rem .9rem .6rem 2.3rem;font-size:.92rem;}
.list-neu--compact li::before{left:.85rem;width:7px;height:7px;}
.list-neu--warn li::before{background:var(--gm-gray);}
.list-neu--good li::before{background:var(--dot);}
.list-neu--glass li{
  background:rgba(255,255,255,.1);
  color:rgba(255,255,255,.92);
  box-shadow:6px 6px 14px rgba(13,13,13,.3), -5px -5px 12px rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);
}
.list-neu--glass li::before{background:#fff;}

/* ---------------------------------- Client logo strip ---------------------------------- */
.logo-strip{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:1.1rem;
  margin-top:2.5rem;
}
.logo-tile{
  aspect-ratio:2/1;
  background:#FFFFFF;
  border-radius:var(--radius-md);
  box-shadow:8px 8px 18px var(--shadow-dark-soft), -8px -8px 18px var(--shadow-light);
  display:flex;align-items:center;justify-content:center;
  padding:.9rem;
  overflow:hidden;
}
.logo-tile img{width:100%;height:100%;object-fit:contain;}

@media (max-width:1024px){
  .logo-strip{grid-template-columns:repeat(3,1fr);}
}
@media (max-width:680px){
  .logo-strip{grid-template-columns:repeat(2,1fr);}
}

/* ---------------------------------- Feature / step cards ---------------------------------- */
.feature-card{
  background:var(--surface);
  border-radius:var(--radius-lg);
  padding:2rem 1.8rem;
  box-shadow:10px 10px 22px var(--shadow-dark), -10px -10px 22px var(--shadow-light);
  transition:transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.feature-card:hover{transform:translateY(-6px);box-shadow:14px 14px 26px var(--shadow-dark), -10px -10px 22px var(--shadow-light);}

.grid-3--steps{align-items:stretch;}
.step-card{
  position:relative;
  background:var(--surface);
  border-radius:var(--radius-lg);
  padding:2.2rem 1.8rem 1.8rem;
  box-shadow:10px 10px 22px var(--shadow-dark), -10px -10px 22px var(--shadow-light);
}
.step-card__num{
  position:absolute;top:-16px;right:20px;
  width:40px;height:40px;border-radius:50%;
  background:linear-gradient(135deg,var(--gm-blue-2),var(--gm-blue));
  color:#fff;font-weight:700;
  display:flex;align-items:center;justify-content:center;
  box-shadow:5px 5px 12px var(--shadow-dark);
}

/* ---------------------------------- Video frame ---------------------------------- */
.video-frame{
  margin-top:2.5rem;
  border-radius:var(--radius-lg);
  padding:.9rem;
  background:var(--surface);
  box-shadow:14px 14px 30px var(--shadow-dark), -12px -12px 26px var(--shadow-light);
}
.video-frame__inner{
  position:relative;
  aspect-ratio:16/9;
  border-radius:var(--radius-md);
  overflow:hidden;
  background:var(--hero-bg);
  display:flex;align-items:center;justify-content:center;
  flex-direction:column;gap:1rem;
}
.video-frame__inner iframe{position:absolute;inset:0;width:100%;height:100%;border:0;}
.video-frame__play{
  width:76px;height:76px;border-radius:50%;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.35);
  backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;
  color:#fff;
  transition:transform .3s var(--ease), background .3s var(--ease);
}
.video-frame__play svg{width:28px;height:28px;fill:#fff;stroke:none;margin-left:4px;}
.video-frame__play:hover{transform:scale(1.08);background:rgba(255,255,255,.28);}
.video-frame__label{color:rgba(255,255,255,.92);font-size:.95rem;font-weight:500;padding:0 1.5rem;text-align:center;}

/* ---------------------------------- Form ---------------------------------- */
.form-wrap{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:var(--gap);
  align-items:start;
}
.neu-form{
  background:var(--surface);
  border-radius:var(--radius-lg);
  padding:clamp(1.6rem,3vw,2.4rem);
  box-shadow:14px 14px 30px var(--shadow-dark), -12px -12px 26px var(--shadow-light);
  display:flex;flex-direction:column;gap:1.1rem;
}
.neu-form__row{display:flex;flex-direction:column;gap:.45rem;}
.neu-form__row--split{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.neu-form__row--split > div{display:flex;flex-direction:column;gap:.45rem;}
.neu-form label{font-size:.85rem;font-weight:500;color:var(--text-strong);}
.neu-form input,
.neu-form select{
  border:none;
  border-radius:var(--radius-sm);
  padding:.9rem 1.1rem;
  background:var(--input-bg);
  box-shadow:inset 5px 5px 10px var(--input-dark), inset -5px -5px 10px var(--input-light);
  font-family:inherit;font-size:.95rem;color:var(--text-strong);
  transition:box-shadow .3s var(--ease);
}
.neu-form input::placeholder{color:var(--text-muted);}
.neu-form select{
  -webkit-appearance:none;-moz-appearance:none;appearance:none;
  width:100%;box-sizing:border-box;margin:0;cursor:pointer;
  min-height:3.4rem;line-height:1.4;text-overflow:ellipsis;
  border:none;border-radius:var(--radius-sm);
  background-color:var(--input-bg);
  box-shadow:inset 5px 5px 10px var(--input-dark), inset -5px -5px 10px var(--input-light);
  font-family:inherit;font-size:.95rem;
  padding:.9rem 2.6rem .9rem 1.1rem;
  background-image:linear-gradient(45deg,transparent 50%,var(--text-muted) 50%),linear-gradient(135deg,var(--text-muted) 50%,transparent 50%);
  background-position:calc(100% - 1.35rem) 50%,calc(100% - 1rem) 50%;
  background-size:.4rem .4rem,.4rem .4rem;
  background-repeat:no-repeat;
}
.neu-form select:invalid{color:var(--text-muted);}
.neu-form select option{color:#111;background:#fff;}
.neu-form input:focus,
.neu-form select:focus{box-shadow:inset 3px 3px 8px var(--input-dark), inset -3px -3px 8px var(--input-light), 0 0 0 3px rgba(45,84,172,.5);outline:none;}
.neu-form__note{font-size:.82rem;color:var(--text-muted);text-align:center;margin:0;}
.neu-form.is-sent .neu-form__note{color:var(--card-strong);font-weight:500;}

/* ---------------------------------- Floating nav ---------------------------------- */
.floating-nav{
  position:fixed;top:18px;left:50%;
  transform:translate(-50%,-140%);
  z-index:60;
  display:flex;align-items:center;gap:1.4rem;
  background:var(--nav-bg);
  backdrop-filter:blur(14px);
  border-radius:var(--radius-pill);
  padding:.6rem .7rem .6rem 1.3rem;
  box-shadow:8px 8px 20px var(--shadow-dark), -8px -8px 18px var(--shadow-light);
  transition:transform .5s var(--ease);
  max-width:calc(100% - 2rem);
}
.floating-nav.is-visible{transform:translate(-50%,0);}
.floating-nav__brand{display:flex;align-items:center;font-weight:700;color:var(--card-strong);letter-spacing:-.02em;font-size:1.05rem;flex-shrink:0;}
.floating-nav__links{display:flex;align-items:center;gap:.3rem;}
.floating-nav__links a{
  font-size:.86rem;font-weight:500;color:var(--text-body);
  padding:.55rem .9rem;border-radius:var(--radius-pill);
  transition:background .3s var(--ease), color .3s var(--ease);
  white-space:nowrap;
}
.floating-nav__links a:hover{background:var(--nav-active);color:var(--card-strong);}
.floating-nav__links a.is-active{background:var(--nav-active);color:var(--card-strong);font-weight:500;}
.floating-nav__cta{
  background:linear-gradient(135deg,var(--gm-blue-2),var(--gm-blue)) !important;
  color:#fff !important;
  box-shadow:4px 4px 10px var(--shadow-dark);
}
.floating-nav__toggle{display:none;flex-direction:column;gap:4px;background:none;border:none;padding:.5rem;}
.floating-nav__toggle span{width:20px;height:2px;background:var(--card-strong);border-radius:2px;transition:transform .3s,opacity .3s;}

/* ---------------------------------- Scroll progress ---------------------------------- */
.scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:0%;
  background:linear-gradient(90deg,var(--gm-beige),var(--gm-white));
  z-index:80;transition:width .1s linear;
}

/* ---------------------------------- WhatsApp chat widget ---------------------------------- */
.wa-widget{
  position:fixed;
  right:22px;
  bottom:22px;
  z-index:75;
}

.wa-bubble{
  position:absolute;
  right:0;
  bottom:74px;
  width:min(560px,calc(100vw - 28px));
  overflow:hidden;
  border:1px solid rgba(255,255,255,.28);
  border-radius:30px;
  background:var(--wa-bg);
  box-shadow:0 24px 60px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.18);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  opacity:0;
  visibility:hidden;
  transform:translateY(18px) scale(.96);
  transform-origin:bottom right;
  transition:opacity .28s ease,transform .28s ease,visibility .28s ease;
}

.wa-bubble.is-open{
  opacity:1;
  visibility:visible;
  transform:translateY(0) scale(1);
}

.wa-bubble__header{
  min-height:104px;
  padding:25px 32px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  color:#fff;
  font-size:32px;
  font-weight:700;
  background:rgba(255,255,255,.10);
  border-bottom:1px solid rgba(255,255,255,.12);
}

.wa-bubble__close{
  width:42px;
  height:42px;
  padding:0;
  border:0;
  background:transparent;
  color:#fff;
  font-size:42px;
  line-height:1;
  font-weight:300;
  cursor:pointer;
  opacity:.95;
  transition:transform .2s ease,opacity .2s ease;
}

.wa-bubble__close:hover{
  transform:scale(1.1);
  opacity:1;
}

.wa-bubble__body{
  padding:28px 32px 30px;
}

.wa-bubble__message{
  margin-bottom:16px;
  padding:25px 26px;
  border:1px solid rgba(255,255,255,.22);
  border-radius:24px 24px 24px 9px;
  background:rgba(255,255,255,.12);
  color:rgba(255,255,255,.92);
  font-size:27px;
  line-height:1.35;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
}

.wa-bubble__message strong{
  color:#fff;
  font-weight:700;
}

.wa-bubble__button{
  display:flex;
  min-height:101px;
  align-items:center;
  justify-content:center;
  padding:20px 30px;
  background:#25D366;
  color:#0D0D0D;
  font-size:30px;
  font-weight:700;
  text-decoration:none;
  transition:background .2s ease,filter .2s ease;
}

.wa-bubble__button:hover{
  background:#20bd5b;
  filter:brightness(1.03);
}

.wa-bubble__mobile-break{display:none;}

.wa-float{
  position:relative;
  width:58px;
  height:58px;
  border:0;
  border-radius:50%;
  background:#25D366;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:8px 8px 18px rgba(0,60,40,.28),-4px -4px 10px rgba(255,255,255,.4);
  transition:transform .35s var(--ease);
  animation:wa-pulse 2.6s ease-in-out infinite;
  cursor:pointer;
}

.wa-float svg{width:30px;height:30px;color:#fff;}
.wa-float:hover{transform:scale(1.08);}

.wa-widget:has(.wa-bubble.is-open) .wa-float{animation:none;}

@keyframes wa-pulse{
  0%,100%{box-shadow:8px 8px 18px rgba(0,60,40,.28),-4px -4px 10px rgba(255,255,255,.4),0 0 0 0 rgba(37,211,102,.45);}
  50%{box-shadow:8px 8px 18px rgba(0,60,40,.28),-4px -4px 10px rgba(255,255,255,.4),0 0 0 10px rgba(37,211,102,0);}
}

/* ---------------------------------- Back to top ---------------------------------- */
.back-top{
  position:fixed;right:22px;bottom:146px;z-index:70;
  width:46px;height:46px;border-radius:50%;
  background:var(--surface);
  box-shadow:6px 6px 14px var(--shadow-dark), -6px -6px 14px var(--shadow-light);
  color:var(--card-strong);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transform:translateY(12px);
  transition:opacity .35s var(--ease), transform .35s var(--ease);
}
.back-top.is-visible{opacity:1;pointer-events:auto;transform:translateY(0);}
.back-top svg{width:20px;height:20px;}

/* ---------------------------------- Footer ---------------------------------- */
.site-footer{padding:2rem 0;background:var(--bg-alt);}
.site-footer__inner{
  display:flex;flex-wrap:wrap;gap:1rem;
  align-items:center;justify-content:space-between;
  font-size:.85rem;color:var(--text-body);
}
.site-footer__wa{color:var(--text-strong);font-weight:500;}

/* ---------------------------------- Stat counters ---------------------------------- */
.stat-num{color:var(--accent);font-weight:700;}

/* ---------------------------------- Scroll reveal ---------------------------------- */
[data-reveal]{
  opacity:0;
  transform:translateY(26px);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
}
[data-reveal].is-visible{opacity:1;transform:translateY(0);}
[data-reveal-delay="1"]{transition-delay:.1s;}
[data-reveal-delay="2"]{transition-delay:.2s;}
[data-reveal-delay="3"]{transition-delay:.3s;}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1024px){
  .two-col,.hero-grid{grid-template-columns:1fr;}
  .hero-col--visual{order:-1;}
  .img-frame--hero{width:min(300px,60vw);}
  .two-col--reverse .two-col__text{order:2;}
  .two-col--reverse .two-col__media{order:1;}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .form-wrap{grid-template-columns:1fr;}
  .floating-nav__links a{padding:.5rem .7rem;font-size:.82rem;}
}

@media (max-width:768px){
  :root{--section-pad:3rem;}
  .floating-nav{left:16px;right:16px;transform:translateY(-140%);width:auto;padding:.55rem .6rem .55rem 1.1rem;}
  .floating-nav.is-visible{transform:translateY(0);}
  .floating-nav__toggle{display:flex;}
  .floating-nav__links{
    position:absolute;top:calc(100% + 10px);left:0;right:0;
    background:var(--surface);
    border-radius:var(--radius-md);
    flex-direction:column;align-items:stretch;
    padding:.6rem;
    box-shadow:10px 10px 22px var(--shadow-dark), -8px -8px 18px var(--shadow-light);
    display:none;
  }
  .floating-nav__links.is-open{display:flex;}
  .floating-nav__links a{text-align:center;}
  .floating-nav__cta{margin-top:.3rem;}
}

@media (max-width:680px){
  .grid-3{grid-template-columns:1fr;}
  .h1{text-align:left;}
  .neu-form__row--split{grid-template-columns:1fr;}

  .wa-widget{right:16px;bottom:16px;}
  .wa-float{width:52px;height:52px;}
  .wa-float svg{width:26px;height:26px;}
  .wa-bubble{
    right:-2px;
    bottom:66px;
    width:calc(100vw - 28px);
    max-width:560px;
    border-radius:24px;
  }
  .wa-bubble__header{
    min-height:76px;
    padding:18px 22px;
    font-size:24px;
  }
  .wa-bubble__close{
    width:34px;
    height:34px;
    font-size:34px;
  }
  .wa-bubble__body{padding:18px 20px 20px;}
  .wa-bubble__message{
    margin-bottom:12px;
    padding:18px 20px;
    font-size:20px;
    border-radius:18px 18px 18px 7px;
  }
  .wa-bubble__button{
    min-height:70px;
    padding:16px 20px;
    font-size:23px;
  }
  .wa-bubble__mobile-break{display:inline;}
  .back-top{width:42px;height:42px;right:18px;bottom:132px;}
  .site-footer__inner{flex-direction:column;text-align:center;}
}

/* ==========================================================================
   Tema, logo, dan penyesuaian brand
   ========================================================================== */
body,.section,.site-footer{transition:background-color .4s var(--ease),color .4s var(--ease);}
strong{font-weight:700;}

/* teks di atas permukaan/kartu memakai token "card-*" */
.floating-nav,.back-top,.theme-toggle,.feature-card,.step-card,.neu-form,.list-neu li,.logo-tile{
  --text-strong:var(--card-strong);
  --text-body:var(--card-body);
  --text-muted:var(--card-muted);
}
.neu-form{--btn-bg:var(--btn-bg-form);--btn-fg:#FFFFFF;}
.feature-card .list-neu li,.step-card .list-neu li{background:var(--surface-inset);box-shadow:none;}

/* logo (file asli diletakkan di /assets) */
.brand-logo{display:block;height:34px;width:auto;}
.brand-text{font-weight:700;font-size:1.3rem;letter-spacing:-.02em;line-height:1;}
.brand-text.logo--white{color:#FFFFFF;}
.brand-text.logo--color{color:var(--gm-blue);}
.floating-nav__brand .brand-logo{height:28px;}
.floating-nav .logo--white{display:none;}
[data-theme="dark"] .floating-nav .logo--color{display:none;}
[data-theme="dark"] .floating-nav .logo--white{display:block;}
.hero-brand{margin-bottom:1.6rem;}
.hero-brand .brand-logo{height:44px;}
.site-footer__brand{display:flex;flex-direction:column;gap:.7rem;}
.site-footer .brand-logo{height:30px;}

/* tombol ganti tema */
.theme-toggle{
  position:fixed;right:22px;bottom:92px;z-index:70;
  width:46px;height:46px;border-radius:50%;border:0;padding:0;
  background:var(--surface);color:var(--text-strong);
  box-shadow:6px 6px 14px var(--shadow-dark), -6px -6px 14px var(--shadow-light);
  display:flex;align-items:center;justify-content:center;
  transition:transform .35s var(--ease);
}
.theme-toggle:hover{transform:scale(1.08);}
.theme-toggle svg{width:20px;height:20px;}
.theme-toggle .icon-sun{display:none;}
[data-theme="dark"] .theme-toggle .icon-sun{display:block;}
[data-theme="dark"] .theme-toggle .icon-moon{display:none;}
@media (max-width:680px){
  .theme-toggle{width:42px;height:42px;right:18px;bottom:80px;}
  .site-footer__brand{align-items:center;}
}

/* hero: logomark G di dalam bingkai bulat */
.img-frame--mark img{width:52%;height:auto;object-fit:contain;}

/* honeypot anti-spam (tersembunyi; spesifisitas tinggi agar tidak tertimpa gaya input form) */
.neu-form input.hp{position:absolute !important;left:-9999px !important;top:auto !important;width:1px !important;height:1px !important;padding:0 !important;margin:0 !important;border:0 !important;opacity:0 !important;box-shadow:none !important;pointer-events:none !important;}