/* ==========================================================================
   PHERO-X — "Chrome Noir"
   Salinan fail ini boleh ditampal terus ke:
   WordPress → Appearance → Customize → Additional CSS
   Semua kelas guna prefix phx- untuk elak konflik WordPress / Elementor.
   ========================================================================== */

:root {
  --phx-bg: #0A0A0C;
  --phx-surface: #141419;
  --phx-surface-alt: #1C1C23;
  --phx-ink: #F4F4F6;
  --phx-muted: #9A9AA6;
  --phx-accent: #C21E33;
  --phx-accent-deep: #7E0F1F;
  --phx-chrome: #C9CCD6;
  --phx-border: #26262E;

  --phx-r-sm: 6px;   /* butang, input */
  --phx-r-md: 14px;  /* kad, media */

  --phx-shell: 1180px;
  --phx-gutter: 20px;

  --phx-head: Archivo, system-ui, sans-serif;
  --phx-body: Manrope, system-ui, sans-serif;
}
/* --------------------------------------------------------------- Asas --- */

.phx-page * { box-sizing: border-box; }
.phx-page {
  margin: 0;
  background: var(--phx-bg);
  color: var(--phx-muted);
  font-family: var(--phx-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
.phx-page img { max-width: 100%; height: auto; display: block; }
.phx-shell {
  width: 100%;
  max-width: var(--phx-shell);
  margin-inline: auto;
  padding-inline: var(--phx-gutter);
}
.phx-section { padding-block: 96px; position: relative; }
.phx-section--tight { padding-block: 64px; }
.phx-section--alt { background: #0D0D11; }
.phx-skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--phx-accent); color: #fff;
  padding: 12px 20px; border-radius: 0 0 var(--phx-r-sm) 0;
  font-family: var(--phx-head); font-weight: 700;
}
.phx-skip-link:focus { left: 0; }
.phx-page :focus-visible {
  outline: 2px solid var(--phx-chrome);
  outline-offset: 3px;
  border-radius: 2px;
}
/* ---------------------------------------------------------- Tipografi --- */

.phx-page h1, .phx-page h2, .phx-page h3, .phx-page h4 {
  font-family: var(--phx-head);
  font-weight: 800;
  color: var(--phx-ink);
  margin: 0 0 18px;
  letter-spacing: -0.02em;
}
.phx-display { font-size: clamp(36px, 6.2vw, 68px); line-height: 1.02; letter-spacing: -0.035em; }
.phx-h2      { font-size: clamp(28px, 4vw, 42px);  line-height: 1.1; }
.phx-h3      { font-size: clamp(20px, 2.2vw, 24px); line-height: 1.2; }
.phx-lede { font-size: clamp(16px, 1.4vw, 19px); max-width: 62ch; }
.phx-page p { margin: 0 0 16px; max-width: 62ch; }
.phx-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--phx-head); font-weight: 700;
  font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--phx-chrome); margin-bottom: 18px;
}
.phx-eyebrow::before {
  content: ""; width: 34px; height: 1px; background: var(--phx-chrome);
}
.phx-eyebrow::after {
  content: ""; width: 5px; height: 5px; background: var(--phx-accent);
  border-radius: 50%;
}
.phx-accent { color: var(--phx-accent); }
.phx-chrome-text { color: var(--phx-chrome); }
.phx-section-head { max-width: 720px; margin-bottom: 56px; }
.phx-section-head--center { margin-inline: auto; text-align: center; }
.phx-section-head--center .phx-eyebrow { justify-content: center; }
.phx-section-head--center p { margin-inline: auto; }
/* ------------------------------------------------------------- Butang --- */

.phx-primary-button,
.phx-secondary-button {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--phx-head); font-weight: 700;
  font-size: 14px; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 16px 30px; border-radius: var(--phx-r-sm);
  text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.phx-primary-button { background: var(--phx-accent); color: #fff; }
.phx-primary-button:hover { background: var(--phx-accent-deep); transform: translateY(-1px); }
.phx-secondary-button { background: transparent; color: var(--phx-ink); border-color: var(--phx-chrome); }
.phx-secondary-button:hover { background: rgba(201,204,214,.1); }
.phx-button-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
/* --------------------------------------------- Bar pengumuman + header --- */

.phx-announcement-bar {
  background: var(--phx-accent-deep); color: #fff;
  font-size: 13px; text-align: center; padding: 9px 20px;
  position: relative; z-index: 60;
}
.phx-announcement-bar span { display: inline-block; padding-inline: 10px; }
.phx-announcement-bar .phx-dot { color: rgba(255,255,255,.45); }
.phx-site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,10,12,.72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background-color .25s ease, border-color .25s ease;
}
.phx-site-header.phx-is-stuck {
  background: rgba(10,10,12,.94);
  border-bottom-color: var(--phx-border);
}
.phx-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; height: 74px;
}
.phx-logo {
  font-family: var(--phx-head); font-weight: 800; font-size: 21px;
  letter-spacing: 0.06em; color: var(--phx-ink); text-decoration: none;
}
.phx-logo em { font-style: normal; color: var(--phx-accent); }
.phx-main-navigation { display: flex; align-items: center; gap: 26px; }
.phx-main-navigation a {
  font-size: 14px; color: var(--phx-muted); text-decoration: none;
  padding: 6px 0; position: relative; transition: color .2s ease;
}
.phx-main-navigation a:hover { color: var(--phx-ink); }
.phx-main-navigation a.phx-is-current { color: var(--phx-ink); }
.phx-main-navigation a.phx-is-current::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px; background: var(--phx-accent);
}
.phx-header-cta { display: inline-flex; }
.phx-menu-toggle {
  display: none; width: 44px; height: 44px;
  align-items: center; justify-content: center;
  background: transparent; border: 1px solid var(--phx-border);
  border-radius: var(--phx-r-sm); cursor: pointer;
}
.phx-menu-toggle span {
  display: block; width: 18px; height: 1.5px; background: var(--phx-ink);
  position: relative; transition: background-color .2s ease;
}
.phx-menu-toggle span::before,
.phx-menu-toggle span::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 1.5px;
  background: var(--phx-ink); transition: transform .25s ease;
}
.phx-menu-toggle span::before { top: -6px; }
.phx-menu-toggle span::after  { top: 6px; }
.phx-menu-toggle[aria-expanded="true"] span { background: transparent; }
.phx-menu-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.phx-menu-toggle[aria-expanded="true"] span::after  { transform: translateY(-6px) rotate(-45deg); }
.phx-mobile-menu {
  display: none; border-top: 1px solid var(--phx-border);
  background: var(--phx-bg);
}
.phx-mobile-menu.phx-is-open { display: block; }
.phx-mobile-menu ul { list-style: none; margin: 0; padding: 12px 0 24px; }
.phx-mobile-menu a {
  display: block; padding: 13px var(--phx-gutter);
  color: var(--phx-muted); text-decoration: none;
  font-family: var(--phx-head); font-weight: 700;
  font-size: 15px; letter-spacing: 0.04em; text-transform: uppercase;
}
.phx-mobile-menu a:hover { color: var(--phx-ink); background: var(--phx-surface); }
/* ------------------------------------------------------- Jalur amanah --- */

.phx-trust-strip {
  border-block: 1px solid var(--phx-border);
  background: #0D0D11; position: relative; z-index: 3;
}
.phx-trust-strip ul {
  list-style: none; margin: 0; padding: 26px 0;
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px;
}
.phx-trust-strip li {
  display: flex; align-items: center; gap: 11px;
  font-size: 13.5px; color: var(--phx-muted);
}
.phx-trust-strip svg { flex: none; color: var(--phx-chrome); }
/* --------------------------------------------------------------- Footer --- */

.phx-site-footer {
  background: var(--phx-bg); border-top: 1px solid var(--phx-border);
  padding-block: 64px 32px; font-size: 14px;
}
.phx-footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px;
}
.phx-site-footer h4 {
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--phx-chrome); margin-bottom: 16px;
}
.phx-site-footer ul { list-style: none; margin: 0; padding: 0; }
.phx-site-footer ul li { padding: 5px 0; }
.phx-site-footer a { color: var(--phx-muted); text-decoration: none; }
.phx-site-footer a:hover { color: var(--phx-ink); }
.phx-footer-bottom {
  margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--phx-border);
  font-size: 12.5px; color: var(--phx-muted);
}
.phx-footer-bottom p { max-width: none; }
/* ---------------------------------------------------- Sticky CTA mobil --- */

.phx-sticky-cta {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 55;
  background: rgba(13,13,17,.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--phx-border);
  padding: 10px var(--phx-gutter);
  padding-bottom: calc(10px + env(safe-area-inset-bottom));
  align-items: center; gap: 12px;
}
.phx-sticky-cta .phx-sticky-price {
  flex: 1; font-family: var(--phx-head); font-weight: 800;
  font-size: 15px; color: var(--phx-ink); line-height: 1.25;
}
.phx-sticky-cta .phx-sticky-price small {
  display: block; font-family: var(--phx-body); font-weight: 400;
  font-size: 11.5px; color: var(--phx-muted); letter-spacing: 0;
}
.phx-sticky-cta .phx-primary-button { padding: 13px 20px; font-size: 13px; }
/* ------------------------------------------------------------ Responsif --- */

@media (max-width: 1024px) {
  .phx-hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .phx-hero-content { padding-bottom: 0; }
  .phx-hero-product-visual { max-width: 460px; margin-inline: auto; }
  .phx-hero-product-visual img { margin-bottom: -48px; }
  .phx-split { grid-template-columns: 1fr; gap: 36px; }
  .phx-split--reverse .phx-split-media { order: 0; }
  .phx-benefit-grid { grid-template-columns: repeat(2, 1fr); }
  .phx-steps { grid-template-columns: repeat(2, 1fr); }
  .phx-trust-strip ul { grid-template-columns: repeat(3, 1fr); }
  .phx-testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .phx-assurance-grid { grid-template-columns: repeat(2, 1fr); }
  .phx-footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}
@media (max-width: 860px) {
  .phx-main-navigation, .phx-header-cta { display: none; }
  .phx-menu-toggle { display: flex; }
  .phx-sticky-cta { display: flex; }
  .phx-page { padding-bottom: 76px; }
}
@media (max-width: 640px) {
  .phx-section { padding-block: 56px; }
  .phx-section--tight { padding-block: 44px; }
  .phx-section-head { margin-bottom: 36px; }
  .phx-page { font-size: 16px; }
  .phx-benefit-grid { grid-template-columns: 1fr; }
  .phx-benefit-card--wide { grid-column: span 1; }
  .phx-steps { grid-template-columns: 1fr; }
  .phx-trust-strip ul { grid-template-columns: repeat(2, 1fr); }
  .phx-testimonial-grid { grid-template-columns: 1fr; }
  .phx-assurance-grid { grid-template-columns: 1fr; }
  .phx-pricing-grid { grid-template-columns: 1fr; }
  .phx-footer-grid { grid-template-columns: 1fr; }
  .phx-button-row .phx-primary-button,
  .phx-button-row .phx-secondary-button { width: 100%; }
  .phx-final-cta-price { gap: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  .phx-page *,
  .phx-page *::before,
  .phx-page *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
}
/* --------------------------------------------------- Nav: laman aktif --- */

.phx-main-navigation a.phx-is-current-page,
.phx-mobile-menu a.phx-is-current-page { color: var(--phx-ink); }
/* -------------------------------------------------------- Responsif+ --- */

@media (max-width: 860px) {
  .phx-evidence-grid { grid-template-columns: 1fr; }
  .phx-contact-grid { grid-template-columns: 1fr; }
  .phx-note-tier { grid-template-columns: 1fr; gap: 14px; }
  .phx-mechanism { padding: 22px; }
  .phx-page-hero { padding-block: 52px 40px; }
}
@media (max-width: 640px) {
  .phx-cta-band-inner { flex-direction: column; align-items: flex-start; gap: 18px; }
  .phx-cta-band .phx-primary-button { width: 100%; text-align: center; }
}
.phx-visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
/* ===== TEMA "ELECTRIC CHROME" — dari poster produk PHERO-X ===== */
:root{--phx-bg:#04080F;--phx-surface:#0B1524;--phx-surface-alt:#081120;--phx-ink:#FFFFFF;--phx-muted:#93A3BB;--phx-accent:#E31E24;--phx-accent-deep:#A8121A;--phx-chrome:#D6DEE9;--phx-border:rgba(255,255,255,.12);--phx-blue:#0A84FF;--phx-blue-deep:#0B5FD4;--phx-blue-ink:#0A1A33;--phx-gold:#FFC20E}
.phx-page{background:var(--phx-bg);color:var(--phx-muted)}
.phx-section{background:var(--phx-bg);position:relative}
.phx-section--alt{background:var(--phx-surface-alt)}
.phx-section--alt::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(760px 380px at 50% 0%,rgba(10,132,255,.11),transparent 68%)}
.phx-section--alt>*{position:relative}
.phx-announcement-bar{background:#010409;border-bottom:1px solid rgba(10,132,255,.24);color:rgba(255,255,255,.72)}
.phx-site-header{background:rgba(4,8,15,.93);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.09)}
.phx-mobile-menu{background:#04080F}
.phx-logo{color:#fff}
.phx-logo em{color:var(--phx-blue)}
.phx-main-navigation a{color:rgba(255,255,255,.72)}
.phx-main-navigation a:hover,.phx-main-navigation a.phx-is-current-page{color:#fff}
.phx-primary-button{background:linear-gradient(180deg,#F0272D,var(--phx-accent-deep));border:0;color:#fff;font-family:var(--phx-head);font-weight:800;letter-spacing:.05em;text-transform:uppercase;border-radius:5px;box-shadow:0 6px 20px rgba(227,30,36,.4)}
.phx-primary-button:hover{background:linear-gradient(180deg,#FF3B41,#C2161D);box-shadow:0 9px 28px rgba(227,30,36,.55)}
.phx-secondary-button{border:2px solid rgba(10,132,255,.55);color:#fff;border-radius:5px;font-family:var(--phx-head);font-weight:700;letter-spacing:.03em;text-transform:uppercase}
.phx-secondary-button:hover{border-color:var(--phx-blue);background:rgba(10,132,255,.12)}
.phx-eyebrow{color:var(--phx-blue)}
.phx-h2,.phx-display{color:var(--phx-ink)}
.phx-trust-strip{background:#010409;border-block:1px solid rgba(10,132,255,.2);color:rgba(255,255,255,.8)}
.phx-trust-strip svg{color:var(--phx-blue)}
.phx-site-footer{background:#010409;border-top:3px solid var(--phx-blue)}
.phx-site-footer h4{color:#fff}
.phx-site-footer a{color:rgba(255,255,255,.64)}
.phx-site-footer a:hover{color:var(--phx-blue)}
.phx-footer-bottom{border-top:1px solid rgba(255,255,255,.1)}
.phx-sticky-cta{background:rgba(1,4,9,.97);border-top:1px solid rgba(10,132,255,.32)}
.phx-sticky-price{color:var(--phx-gold)}
.phx-sticky-price small{color:rgba(255,255,255,.6)}
@media(max-width:860px){.phx-hero-section{padding-bottom:96px}.phx-hero-section::after{height:54px}}