/* ==========================================================================
   You & Milk Diabalance — Custom CSS
   CATATAN PENTING:
   Tailwind Play CDN hanya memproses @apply pada <style type="text/tailwindcss">
   di dalam HTML. File CSS eksternal TIDAK diproses @apply-nya. Karena itu
   file ini ditulis dengan CSS biasa (nilai hex/nilai px literal), bukan @apply.

   Token design (warna, spacing, radius, font) tetap terpusat di
   config/tailwind.config.js. Nilai literal di bawah sengaja diduplikasi dari
   token tersebut agar halaman tampil benar meski @apply tidak aktif.
   ========================================================================== */

/* ==========================================================================
   1. BASE
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

/* ---------- Overflow & scroll ----------
   PENTING: `overflow-x: hidden` TIDAK boleh dipasang di <body>.
   Aturan itu membuat <body> menjadi scroll container sendiri, dan bila
   digabung dengan `overscroll-behavior-y: none` maka scroll chaining ke
   viewport terputus -> roda mouse & geser jari tidak lagi menggulir halaman.

   Solusi:
   - <html> : `overflow-x: hidden`  (aman, ini elemen scroller utama)
   - <body> : `overflow-x: clip`    (memotong overflow horizontal tanpa
                                     menciptakan scroll container baru)
   - `overscroll-behavior` dipindah ke <html> agar tetap mencegah
     pull-to-refresh / efek bounce tanpa mematikan scrolling. */
html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  max-width: 100%;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  overscroll-behavior-y: none;
}

body {
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Fallback untuk browser lama yang belum mendukung overflow: clip */
@supports not (overflow-x: clip) {
  body {
    overflow-x: visible;
  }
}

/* Sembunyikan scrollbar agar tampilan bersih (sesuai referensi desain) */
::-webkit-scrollbar {
  display: none;
}

* {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

/* Helper safe-area untuk perangkat mobile */
.pt-safe {
  padding-top: env(safe-area-inset-top, 0px);
}

.pb-safe {
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

/* Offset target scroll agar tidak tertutup navbar fixed */
section[id] {
  scroll-margin-top: 5rem;
}

@media (min-width: 1024px) {
  section[id] {
    scroll-margin-top: 6rem;
  }
}

img {
  max-width: 100%;
}

/* Cegah teks panjangciu merusak layout di layar sempit */
h1,
h2,
h3,
h4 {
  overflow-wrap: break-word;
}

/* ==========================================================================
   2. KOMPONEN
   ========================================================================== */

/* ---------- Container layout ----------
   Margin horizontal halaman. Semua section membungkus isi-nya di sini.
   Referensi desain: `px-gutter-mobile` (1rem) di mobile, `max-w-7xl` (80rem)
   + `px-margin` (3.5rem) di desktop. Nilai dinaikkan sedikit di mobile agar
   konten tidak terlalu mepet ke tepi layar.

   PENTING: aturan ini memakai max-width + margin-inline, bukan utility
   Tailwind, supaya tidak bentrok dengan style yang di-inject Play CDN. */
.container-page {
  width: 100%;
  margin-inline: auto;
  padding-inline: 1.25rem;
}

@media (min-width: 768px) {
  .container-page {
    padding-inline: 2rem;
  }
}

@media (min-width: 1024px) {
  .container-page {
    max-width: 1280px; /* max-w-7xl */
    padding-inline: 3.5rem; /* px-margin */
  }
}

/* Container baca — dipakai FAQ, lebih sempit agar baris tidak terlalu panjang */
.container-reading {
  width: 100%;
  margin-inline: auto;
  padding-inline: 1.25rem;
}

@media (min-width: 768px) {
  .container-reading {
    padding-inline: 2rem;
  }
}

@media (min-width: 1024px) {
  .container-reading {
    max-width: 1008px; /* 896px isi + 2 x 56px padding */
    padding-inline: 3.5rem;
  }
}

/* ---------- Tombol pill utama ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  background-color: #fecf37; /* secondary-container */
  color: #063b91;            /* deep-blue */
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 16px;
  line-height: 20px;
  font-weight: 700;
  letter-spacing: 0.01em;
  border-radius: 9999px;
  border: 0;
  box-shadow: 0 8px 24px -4px rgba(244, 198, 45, 0.4);
  transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
}

.btn-primary:hover {
  filter: brightness(1.05);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: scale(0.95);
}

/* ---------- Tombol ghost / outline ---------- */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 16px;
  line-height: 20px;
  font-weight: 700;
  letter-spacing: 0.01em;
  border-radius: 9999px;
  transition: transform 0.2s ease, background-color 0.2s ease,
    border-color 0.2s ease;
  cursor: pointer;
}

.btn-ghost:active {
  transform: scale(0.95);
}

/* ---------- Judul seksi ---------- */
.section-title {
  font-family: "Nunito Sans", sans-serif;
  font-size: 28px;
  line-height: 34px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #063b91;
  text-wrap: balance;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 38px;
    line-height: 46px;
    font-weight: 800;
    letter-spacing: -0.015em;
  }
}

/* ---------- Label seksi ---------- */
.section-label {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 11px;
  line-height: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- Hero pill ----------
   Mobile : kartu putih solid + border (referensi mobile)
   Desktop: putih transparan + backdrop blur (referensi desktop) */
.hero-pill {
  background-color: rgba(255, 255, 255, 0.9); /* surface-container-lowest/90 */
  color: #063b91;
  border: 1px solid #e8eeff; /* surface-container */
  box-shadow: 0 1px 2px rgba(7, 27, 55, 0.06);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

@media (min-width: 1024px) {
  .hero-pill {
    background-color: rgba(214, 227, 255, 0.2); /* surface-container-highest/20 */
    color: #f9fcff;                              /* milk-white */
    border: 0;
    box-shadow: none;
  }
}

/* ---------- Baris statistik hero ----------
   Mobile : kartu grid 3 kolom + border
   Desktop: baris inline tanpa latar */
.hero-stats {
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 1rem;
  padding: 0.5rem;
  box-shadow: 0 1px 2px rgba(7, 27, 55, 0.06);
  border: 1px solid #e8eeff;
}

@media (min-width: 1024px) {
  .hero-stats {
    background-color: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
    border: 0;
  }
}

/* ---------- Eyebrow pill ---------- */
.eyebrow-pill {
  display: inline-block;
  padding: 0.25rem 0.875rem;
  border-radius: 9999px;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 11px;
  line-height: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- Kartu daily rhythm ---------- */
.rhythm-card {
  background-color: #f9fcff; /* milk-white */
  border-radius: 3rem;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 1px 3px rgba(7, 27, 55, 0.07);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.rhythm-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px -6px rgba(7, 27, 55, 0.16);
}

@media (max-width: 767px) {
  .rhythm-card {
    padding: 1.5rem;
  }
}

/* ---------- Node bahan ---------- */
.ingredient-node {
  background-color: #f9fcff;
  border-radius: 1rem;
  padding: 1.25rem;
  box-shadow: 0 1px 2px rgba(7, 27, 55, 0.07);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.ingredient-node:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px -6px rgba(7, 27, 55, 0.18);
}

/* ---------- Kartu kemasan ---------- */
.pack-card {
  background-color: #eef6fa; /* soft-white */
  border-radius: 3rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 1px 3px rgba(7, 27, 55, 0.07);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.pack-card:hover {
  box-shadow: 0 14px 32px -8px rgba(7, 27, 55, 0.2);
}

/* ---------- Accordion FAQ (kartu di mobile) ---------- */
.faq-item {
  border-radius: 1rem;
  background-color: #f0f3ff; /* surface-container-low */
  border: 1px solid #e8eeff; /* surface-container */
  overflow: hidden;
  transition: box-shadow 0.3s ease, border-color 0.3s ease,
    background-color 0.3s ease;
}

.faq-item.is-open {
  box-shadow: 0 10px 24px -10px rgba(7, 27, 55, 0.2);
  border-color: #d6e3ff;
}

.faq-toggle {
  cursor: pointer;
}

.faq-toggle:focus-visible {
  outline: 2px solid #1677e8; /* electric-blue */
  outline-offset: -2px;
  border-radius: 0.75rem;
}

/* Desktop: gaya hairline tanpa kartu.
   Catatan: utility `divide-y` milik Tailwind tidak akan terlihat di sini karena
   aturan `border: 0` di atas menimpanya. Karena itu pemisah digambar manual. */
@media (min-width: 1024px) {
  .faq-item {
    border-radius: 0;
    background-color: transparent;
    border: 0;
    overflow: visible;
  }

  #faq-list .faq-item + .faq-item {
    border-top: 1px solid rgba(7, 27, 55, 0.1);
  }

  .faq-item.is-open {
    box-shadow: none;
    border-color: transparent;
  }
}

/* ==========================================================================
   3. UTILITAS
   ========================================================================== */

/* ---------- Backdrop blur kuat (drawer) ---------- */
.backdrop-blur-strong {
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

/* ==========================================================================
   4. SCROLL REVEAL
   State awal ditulis lewat JS (class .is-reveal-ready) supaya konten tetap
   tampil utuh bila JS gagal atau belum selesai memproses.
   ========================================================================== */

.is-reveal-ready {
  opacity: 0;
  transform: translate3d(0, 24px, 0);
  will-change: opacity, transform;
}

.is-revealed {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

/* ==========================================================================
   5. FAQ — transisi tinggi yang mulus
   Referensi memakai class `hidden` (display:none) yang tidak bisa dianimasikan.
   Diganti dengan grid 0fr -> 1fr.
   ========================================================================== */

.faq-answer-wrap {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 0.38s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.3s ease;
}

.faq-answer-wrap > div {
  overflow: hidden;
  min-height: 0;
}

.faq-item.is-open .faq-answer-wrap {
  grid-template-rows: 1fr;
  opacity: 1;
}

/* ==========================================================================
   6. KEYFRAMES
   ========================================================================== */

/* Hero: produk melayang lembut */
@keyframes floatSlow {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -14px, 0);
  }
}

.anim-float-slow {
  animation: floatSlow 5s ease-in-out infinite;
}

/* Orbit ingredient mengelilingi emblem */
@keyframes orbitSpin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.anim-orbit-spin {
  animation: orbitSpin 26s linear infinite;
  will-change: transform;
}

/* Cincin denyut di bawah emblem */
@keyframes pulseRing {
  0% {
    transform: scale(0.85);
    opacity: 0.5;
  }
  70% {
    transform: scale(1.15);
    opacity: 0;
  }
  100% {
    transform: scale(1.15);
    opacity: 0;
  }
}

.anim-pulse-ring {
  animation: pulseRing 3s cubic-bezier(0, 0, 0.2, 1) infinite;
}

/* Denyut WhatsApp */
@keyframes waPulse {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }
  100% {
    transform: scale(1.9);
    opacity: 0;
  }
}

.anim-wa-pulse {
  animation: waPulse 2.4s ease-out infinite;
}

/* Kilau berjalan pada progress bar */
@keyframes shine {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.anim-shine {
  animation: shine 3.2s linear infinite;
}

/* Drawer menu dari kanan */
@keyframes drawerIn {
  from {
    transform: translate3d(100%, 0, 0);
    opacity: 0.4;
  }
  to {
    transform: translate3d(0, 0, 0);
    opacity: 1;
  }
}

@keyframes backdropIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Catatan: keyframe `barUp` / `barDown` yang dulu dipakai untuk menyembunyikan
   bottom bar saat scroll sudah DIHAPUS — bar sekarang selalu fixed. */

/* Bounce sekali untuk ajakan WhatsApp */
@keyframes softBounce {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  30% {
    transform: translate3d(0, -7px, 0);
  }
  55% {
    transform: translate3d(0, 0, 0);
  }
  75% {
    transform: translate3d(0, -3px, 0);
  }
}

.anim-soft-bounce {
  animation: softBounce 0.9s cubic-bezier(0.16, 1, 0.3, 1) 1;
}

/* Kilau pada kartu hovered */
@keyframes cardGlow {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ==========================================================================
   7. AKSESIBILITAS — hormati preferensi pengguna yang mengurangi animasi
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .is-reveal-ready {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Fokus keyboard yang terlihat (aksesibilitas) */
a:focus-visible,
button:focus-visible {
  outline: 2px solid #1677e8;
  outline-offset: 3px;
  border-radius: 0.5rem;
}

/* ==========================================================================
   8. PENYESUAIAN KECIL
   ========================================================================== */

/* Teks panjang di dalam tombol tidak boleh terpotong */
.btn-primary span,
.btn-ghost span {
  white-space: nowrap;
}

/* Judul panjang di tablet */
@media (min-width: 768px) and (max-width: 1023px) {
  .section-title {
    font-size: 32px;
    line-height: 40px;
  }
}