/* ==========================================================================
   Herbadryl® — Obat Batuk Herbal
   ========================================================================== */

:root{
  --green-deep:#015e3a;
  --green-deep-2:#014a2e;
  --green:#33a45b;
  --green-tint:#eaf5ec;
  --magenta:#a6337f;
  --magenta-deep:#8a2a69;
  --magenta-tint:#fbeef5;
  --gold:#e8b400;
  --cream:#fbf6e9;
  --cream-2:#f6efd9;
  --ink:#26302b;
  --ink-soft:#5b665f;
  --white:#ffffff;
  --radius-sm:10px;
  --radius-md:18px;
  --radius-lg:28px;
  --shadow-sm:0 4px 16px rgba(1,44,27,.06);
  --shadow-md:0 12px 32px rgba(1,44,27,.10);
  --shadow-lg:0 24px 60px rgba(1,44,27,.16);
  --container:1180px;
  --ease:cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;overflow-x:hidden;max-width:100%;}
body{
  font-family:'Poppins',system-ui,-apple-system,sans-serif;
  background:var(--cream);
  color:var(--ink);
  overflow-x:hidden;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4{line-height:1.2;font-weight:700;color:var(--green-deep);}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
section{position:relative;}
.section-pad{padding:96px 0;}
@media(max-width:768px){.section-pad{padding:64px 0;}}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  color:var(--magenta-deep);background:var(--magenta-tint);
  border:1px solid rgba(166,51,127,.18);
  padding:7px 16px;border-radius:100px;margin-bottom:18px;
}
.eyebrow::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--gold);}

.section-head{max-width:640px;margin:0 auto 52px;text-align:center;}
.section-head h2{font-size:clamp(26px,3.4vw,38px);}
.section-head p{color:var(--ink-soft);margin-top:14px;font-size:15.5px;}
.italic-accent{font-style:italic;font-weight:800;}
.text-magenta{color:var(--magenta);}
.text-green{color:var(--green-deep);}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-size:14.5px;font-weight:600;
  padding:14px 28px;border-radius:100px;border:2px solid transparent;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s,border-color .2s,color .2s;
  white-space:nowrap;
}
.btn:active{transform:scale(.97);}
.btn-primary{background:var(--magenta);color:#fff;box-shadow:0 10px 24px rgba(166,51,127,.28);}
.btn-primary:hover{background:var(--magenta-deep);box-shadow:0 14px 30px rgba(166,51,127,.34);transform:translateY(-2px);}
.btn-outline{background:transparent;border-color:var(--green-deep);color:var(--green-deep);}
.btn-outline:hover{background:var(--green-deep);color:#fff;transform:translateY(-2px);}
.btn-ghost-light{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.4);color:#fff;}
.btn-ghost-light:hover{background:#fff;color:var(--green-deep);}
.btn-block{width:100%;}
.btn svg{width:18px;height:18px;flex-shrink:0;}

/* ---------- NAVBAR ---------- */
.navbar{
  position:sticky;top:0;z-index:200;
  background:rgba(251,246,233,.9);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(1,94,58,.08);
  transition:box-shadow .3s;
}
.navbar.is-scrolled{box-shadow:0 4px 20px rgba(1,44,27,.08);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:12px 0;}
.brand{display:flex;align-items:center;}
.brand img{height:38px;width:auto;}
.nav-links{display:flex;align-items:center;gap:32px;}
.nav-links a{font-size:14px;font-weight:600;color:var(--ink);position:relative;padding:4px 0;transition:color .2s;}
.nav-links a::after{content:'';position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--magenta);transition:width .25s var(--ease);}
.nav-links a:hover{color:var(--magenta-deep);}
.nav-links a:hover::after{width:100%;}
.nav-actions{display:flex;align-items:center;gap:14px;}
.nav-tel{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--green-deep);}
.nav-tel svg{width:16px;height:16px;fill:var(--green-deep);}
.hamburger{display:none;flex-direction:column;gap:5px;padding:6px;background:none;border:none;}
.hamburger span{width:22px;height:2.5px;background:var(--green-deep);border-radius:2px;transition:transform .25s,opacity .25s;}
.hamburger.is-open span:nth-child(1){transform:translateY(7.5px) rotate(45deg);}
.hamburger.is-open span:nth-child(2){opacity:0;}
.hamburger.is-open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg);}

@media(max-width:920px){
  .nav-links{
    position:fixed;top:65px;left:0;right:0;
    background:var(--cream);
    flex-direction:column;align-items:flex-start;gap:0;
    padding:8px 24px 18px;
    box-shadow:0 12px 20px rgba(0,0,0,.08);
    transform:translateY(-8px);opacity:0;pointer-events:none;
    transition:transform .25s var(--ease),opacity .25s var(--ease);
  }
  .nav-links.is-open{transform:translateY(0);opacity:1;pointer-events:auto;}
  .nav-links a{width:100%;padding:13px 0;border-bottom:1px solid rgba(1,94,58,.08);}
  .nav-tel{display:none;}
  .hamburger{display:flex;}
  .nav-actions .btn{padding:10px 18px;font-size:13px;}
}

/* ---------- HERO ---------- */
.hero{
  padding:64px 0 108px;
  overflow:hidden;
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:center;
}
.hero-blob{
  position:absolute;border-radius:50%;filter:blur(0);z-index:0;pointer-events:none;
}
.hero-blob-1{width:520px;height:520px;background:radial-gradient(circle at 30% 30%,#e9f4e5,transparent 70%);top:-160px;right:-120px;}
.hero-blob-2{width:360px;height:360px;background:radial-gradient(circle at 30% 30%,var(--magenta-tint),transparent 70%);bottom:-140px;left:-100px;}
.hero-text{position:relative;z-index:2;}
.hero-title{font-size:clamp(28px,4.6vw,50px);letter-spacing:-.01em;overflow-wrap:break-word;}
.hero-title em{font-style:italic;font-weight:800;}
.hero-sub{margin-top:16px;font-size:17px;color:var(--ink-soft);max-width:460px;}
.hero-cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;}

.hero-visual{position:relative;z-index:1;display:flex;justify-content:center;align-items:center;min-height:420px;}
.hero-visual-backdrop{
  position:absolute;left:50%;top:50%;
  width:380px;height:380px;
  transform:translate(-50%,-50%);
  border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#eef7ea 0%,#fbf6e9 55%,rgba(251,246,233,0) 78%);
  z-index:0;
}
.hero-visual-shadow{
  position:absolute;left:50%;bottom:14%;
  width:190px;height:26px;
  transform:translateX(-50%);
  background:radial-gradient(ellipse,rgba(1,44,27,.24),transparent 72%);
  z-index:1;
}
.hero-visual-product{
  position:relative;z-index:2;
  width:270px;max-width:66%;
  filter:drop-shadow(0 30px 40px rgba(1,44,27,.22));
}
.hero-visual-chip{
  position:absolute;z-index:3;bottom:6%;left:50%;
  transform:translateX(-50%);
  display:flex;align-items:center;gap:8px;
  background:#fff;border-radius:100px;padding:10px 18px;
  font-size:12.5px;font-weight:700;color:var(--green-deep);
  box-shadow:var(--shadow-md);
  white-space:nowrap;
}
.hero-visual-chip svg{width:17px;height:17px;flex-shrink:0;}

/* ---------- HERO STAT BAR ---------- */
.stat-bar{
  position:relative;z-index:4;
  margin-top:44px;
  background:#fff;border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  padding:8px;
}
.stat-item{
  display:flex;align-items:center;gap:12px;
  padding:18px 20px;
  border-right:1px solid rgba(1,94,58,.08);
}
.stat-item:last-child{border-right:none;}
.stat-icon{
  width:42px;height:42px;border-radius:12px;flex-shrink:0;
  background:var(--green-tint);
  display:flex;align-items:center;justify-content:center;
}
.stat-icon svg{width:21px;height:21px;fill:var(--green-deep);}
.stat-item strong{display:block;font-size:13.5px;color:var(--green-deep);margin-bottom:2px;}
.stat-item span{display:block;font-size:11.5px;color:var(--ink-soft);line-height:1.4;}

@media(max-width:920px){
  .hero-inner{grid-template-columns:1fr;}
  .hero-text{text-align:center;order:1;}
  .hero-sub{margin-left:auto;margin-right:auto;}
  .hero-cta-row{justify-content:center;}
  .hero-visual{order:0;min-height:360px;margin-top:8px;}
  .stat-bar{grid-template-columns:repeat(2,minmax(0,1fr));}
  .stat-item{border-right:none;border-bottom:1px solid rgba(1,94,58,.08);}
  .stat-item:nth-child(2n){border-right:none;}
  .stat-item:nth-last-child(-n+2){border-bottom:none;}
}
@media(max-width:520px){
  .hero{padding-top:32px;padding-bottom:88px;}
  .hero-visual{min-height:280px;}
  .hero-visual-backdrop{width:270px;height:270px;}
  .hero-visual-product{width:190px;}
  .hero-visual-chip{padding:8px 14px;font-size:11px;}
  .hero-title{font-size:28px;}
  .hero-sub{font-size:15px;}
  .stat-bar{grid-template-columns:minmax(0,1fr);margin-top:28px;}
  .stat-item{border-right:none !important;border-bottom:1px solid rgba(1,94,58,.08);}
  .stat-item:last-child{border-bottom:none;}
}

/* ---------- BENEFITS ---------- */
.benefits-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.bcard{
  min-width:0;
  background:#fff;border-radius:var(--radius-md);padding:30px 24px;
  box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.bcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);}
.bcard-icon{
  width:52px;height:52px;border-radius:14px;
  background:var(--green-tint);display:flex;align-items:center;justify-content:center;margin-bottom:18px;
}
.bcard-icon svg{width:26px;height:26px;fill:var(--green-deep);}
.bcard:nth-child(2n) .bcard-icon{background:var(--magenta-tint);}
.bcard:nth-child(2n) .bcard-icon svg{fill:var(--magenta-deep);}
.bcard h3{font-size:16.5px;margin-bottom:8px;}
.bcard p{font-size:13.5px;color:var(--ink-soft);line-height:1.6;}

@media(max-width:920px){.benefits-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media(max-width:560px){.benefits-grid{grid-template-columns:minmax(0,1fr);}}

/* ---------- 7 HERBS ---------- */
.herbs-section{background:var(--white);}
.herbs-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:16px;}
.hcard{
  min-width:0;
  background:var(--cream);border-radius:var(--radius-md);
  padding:22px 14px 20px;text-align:center;
  border:1px solid rgba(1,94,58,.06);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s;
}
.hcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);background:#fff;}
.hcard-img{
  width:84px;height:84px;border-radius:50%;overflow:hidden;margin:0 auto 14px;
  background:#fff;box-shadow:var(--shadow-sm);
}
.hcard-img img{width:100%;height:100%;object-fit:cover;}
.hcard h3{font-size:13.5px;margin-bottom:3px;}
.hcard .latin{font-size:10px;font-style:italic;color:var(--magenta-deep);display:block;margin-bottom:8px;}
.hcard p{font-size:11px;color:var(--ink-soft);line-height:1.5;margin-bottom:8px;}
.hcard .mg{
  display:inline-block;font-size:10.5px;font-weight:700;color:var(--green-deep);
  background:var(--green-tint);padding:3px 10px;border-radius:100px;
}

@media(max-width:1024px){.herbs-grid{grid-template-columns:repeat(4,minmax(0,1fr));}}
@media(max-width:640px){.herbs-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}

/* ---------- WHY CHOOSE ---------- */
.why{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:center;}
.why-media{position:relative;}
.why-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;object-fit:cover;aspect-ratio:4/5;}
.why-media::before{
  content:'';position:absolute;inset:-18px -18px auto auto;width:140px;height:140px;
  background:var(--gold);opacity:.15;border-radius:50%;z-index:-1;
}
.why-list{display:flex;flex-direction:column;gap:20px;margin-top:28px;}
.why-item{display:flex;gap:16px;align-items:flex-start;}
.why-item-icon{
  width:40px;height:40px;border-radius:12px;background:var(--green-deep);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.why-item-icon svg{width:20px;height:20px;fill:#fff;}
.why-item h4{font-size:15px;margin-bottom:4px;}
.why-item p{font-size:13.5px;color:var(--ink-soft);line-height:1.6;}

@media(max-width:920px){
  .why{grid-template-columns:minmax(0,1fr);}
  .why-media img{aspect-ratio:16/10;}
}

/* ---------- USAGE + COMPOSITION ---------- */
.usage-section{background:var(--green-tint);}
.usage-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px;}
.usage-card{background:#fff;border-radius:var(--radius-md);padding:34px 30px;box-shadow:var(--shadow-sm);}
.usage-card h3{font-size:19px;margin-bottom:20px;display:flex;align-items:center;gap:10px;}
.usage-card h3 svg{width:24px;height:24px;fill:var(--green-deep);}
.usage-steps{display:flex;flex-direction:column;gap:14px;}
.usage-step{display:flex;gap:12px;align-items:flex-start;font-size:13.5px;color:var(--ink);}
.usage-step .num{
  width:24px;height:24px;border-radius:50%;background:var(--green-deep);color:#fff;
  font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px;
}
.comp-table{width:100%;border-collapse:collapse;font-size:12.5px;}
.comp-table caption{text-align:left;font-size:11px;color:var(--ink-soft);margin-bottom:12px;}
.comp-table td{padding:9px 0;border-bottom:1px dashed rgba(1,94,58,.14);}
.comp-table td:last-child{text-align:right;font-weight:700;color:var(--green-deep);white-space:nowrap;padding-left:10px;}

@media(max-width:820px){.usage-grid{grid-template-columns:minmax(0,1fr);}}

/* ---------- WARNING ---------- */
.warning-box{
  background:#fff;border:1.5px solid rgba(232,180,0,.4);border-left:5px solid var(--gold);
  border-radius:var(--radius-md);padding:28px 30px;box-shadow:var(--shadow-sm);
}
.warning-box h3{font-size:16px;display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.warning-box h3 svg{width:22px;height:22px;fill:var(--gold);}
.warning-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 28px;}
.warning-list li{font-size:12.5px;color:var(--ink-soft);padding-left:18px;position:relative;line-height:1.6;}
.warning-list li::before{content:'•';position:absolute;left:2px;color:var(--gold);font-weight:900;}
@media(max-width:700px){.warning-list{grid-template-columns:minmax(0,1fr);}}

/* ---------- FAQ ---------- */
.faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px;}
.faq-item{background:#fff;border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);overflow:hidden;}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:18px 22px;font-size:14.5px;font-weight:600;color:var(--green-deep);
  background:none;border:none;text-align:left;
}
.faq-q svg{width:18px;height:18px;flex-shrink:0;transition:transform .3s var(--ease);fill:var(--magenta);}
.faq-item.is-open .faq-q svg{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s var(--ease);}
.faq-a-inner{padding:0 22px 20px;font-size:13.5px;color:var(--ink-soft);line-height:1.65;}

/* ---------- BUY / CTA ---------- */
.buy-section{
  background:linear-gradient(155deg,var(--green-deep),var(--green-deep-2));
  border-radius:var(--radius-lg);
  padding:56px 40px;
  text-align:center;
  overflow:hidden;
  position:relative;
}
.buy-section::after{
  content:'';position:absolute;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.08),transparent 70%);
  top:-140px;right:-100px;
}
.buy-section h2{color:#fff;font-size:clamp(24px,3.2vw,32px);}
.buy-section p{color:rgba(255,255,255,.78);margin-top:12px;max-width:480px;margin-left:auto;margin-right:auto;font-size:14.5px;}
.buy-row{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:32px;position:relative;z-index:1;}
.buy-btn{
  display:flex;align-items:center;gap:10px;background:#fff;color:var(--ink);
  padding:14px 24px;border-radius:14px;font-size:14px;font-weight:600;
  box-shadow:0 10px 24px rgba(0,0,0,.18);transition:transform .2s,box-shadow .2s;
}
.buy-btn:hover{transform:translateY(-3px);box-shadow:0 16px 30px rgba(0,0,0,.24);}
.buy-btn img{height:22px;width:auto;}

/* ---------- FOOTER ---------- */
footer{background:var(--green-deep-2);color:#fff;padding-top:64px;}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) minmax(0,1fr) minmax(0,1fr);gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.1);}
.foot-brand img{height:34px;margin-bottom:14px;}
.foot-brand p{font-size:13px;color:rgba(255,255,255,.65);line-height:1.7;max-width:280px;}
.foot-badges{display:flex;gap:10px;margin-top:18px;}
.fb{
  width:46px;height:46px;background:#fff;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
}
.fb svg{width:22px;height:22px;}
.foot-col h4{color:#fff;font-size:13.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin-bottom:18px;}
.foot-col ul{display:flex;flex-direction:column;gap:11px;}
.foot-col a{font-size:13.5px;color:rgba(255,255,255,.7);transition:color .2s;}
.foot-col a:hover{color:#fff;}
.foot-contact-item{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:rgba(255,255,255,.7);line-height:1.6;}
.foot-contact-item svg{width:16px;height:16px;fill:rgba(255,255,255,.55);flex-shrink:0;margin-top:3px;}
.foot-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  padding:22px 0;font-size:11.5px;color:rgba(255,255,255,.45);
}

@media(max-width:920px){
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:32px;}
}
@media(max-width:560px){
  .foot-grid{grid-template-columns:minmax(0,1fr);}
}

/* ---------- STICKY MOBILE CTA ---------- */
.mobile-cta{
  position:fixed;bottom:0;left:0;right:0;z-index:150;
  display:none;gap:10px;padding:12px 16px;
  background:#fff;box-shadow:0 -8px 24px rgba(0,0,0,.1);
}
.mobile-cta .btn{min-width:0;}
@media(max-width:640px){
  .mobile-cta{display:flex;}
  .mobile-cta .btn{white-space:normal;padding:13px 10px;font-size:13.5px;}
  body{padding-bottom:74px;}
}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.is-visible{opacity:1;transform:translateY(0);}

/* ---------- MISC ---------- */
.divider-wave{display:block;width:100%;height:auto;}
.center{text-align:center;}
.skip-link{
  position:absolute;left:-999px;top:0;background:#fff;color:var(--green-deep);
  padding:12px 18px;z-index:999;border-radius:0 0 10px 0;
}
.skip-link:focus{left:0;}