/* =========================================================
   POWERPLAY — OPTIMIZED CSS
   Theme: Dark Neon Casino / Betting Landing Page
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Orbitron:wght@600;700;800&display=swap');

/* -------------------------
   ROOT TOKENS
-------------------------- */
:root {
  --font-body: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-accent: 'Orbitron', system-ui, sans-serif;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-extrabold: 800;

  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-md: 1rem;
  --fs-lg: 1.125rem;
  --fs-xl: 1.375rem;
  --fs-2xl: 1.75rem;
  --fs-3xl: 2.25rem;
  --fs-4xl: 3rem;

  --lh-tight: 1.15;
  --lh-normal: 1.5;
  --lh-relaxed: 1.65;

  --bg-primary: #0b0c12;
  --bg-secondary: #121427;
  --bg-tertiary: #191c35;
  --overlay-scrim: rgba(0, 0, 0, 0.72);

  --accent-primary: #7c3cff;
  --accent-secondary: #00d4ff;
  --luxury-accent: #ffd36a;

  --text-primary: #f3f5ff;
  --text-secondary: #c7ccff;
  --text-muted: #9aa3f0;
  --text-on-accent: #0b0c12;

  --state-danger: #ff355d;
  --state-success: #2cffb3;
  --state-warning: #ffd36a;
  --state-info: #00d4ff;

  --border-subtle: rgba(243, 245, 255, 0.12);
  --border-strong: rgba(243, 245, 255, 0.38);

  --shadow-elev-1: 0 10px 30px rgba(0, 0, 0, 0.45);
  --shadow-elev-2: 0 18px 48px rgba(0, 0, 0, 0.6);
  --shadow-elev-3: 0 30px 90px rgba(0, 0, 0, 0.7);

  --glow-primary: 0 0 0 1px rgba(124, 60, 255, 0.55), 0 0 28px rgba(124, 60, 255, 0.35);
  --glow-secondary: 0 0 0 1px rgba(0, 212, 255, 0.45), 0 0 22px rgba(0, 212, 255, 0.28);
  --glow-luxury: 0 0 0 1px rgba(255, 211, 106, 0.45), 0 0 18px rgba(255, 211, 106, 0.25);

  --container-max: 1160px;
  --gutter: 16px;
  --sp-1: 8px;
  --sp-2: 12px;
  --sp-3: 16px;
  --sp-4: 20px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 40px;
  --sp-8: 48px;
  --sp-9: 64px;

  --section-padding-y: 56px;

  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 18px;

  --icon-sm: 16px;
  --icon-md: 20px;
  --icon-lg: 24px;

  --btn-radius: 14px;
  --btn-height-sm: 40px;
  --btn-height-md: 48px;
  --btn-height-lg: 56px;
  --btn-padding-x: 18px;

  --input-radius: 14px;
  --input-height-sm: 42px;
  --input-height-md: 50px;
  --input-height-lg: 56px;

  --focus-ring: 0 0 0 3px rgba(124, 60, 255, 0.35);

  --t-fast: 140ms;
  --t-med: 220ms;
  --t-slow: 420ms;
  --ease-out: cubic-bezier(0.2, 0.9, 0.2, 1);
}

html:lang(tl) {
  --lh-normal: 1.55;
  --lh-relaxed: 1.7;
}

/* -------------------------
   RESET / BASE
-------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: var(--fw-regular);
  color: var(--text-primary);
  background: radial-gradient(1200px 800px at 80% -10%, rgba(124, 60, 255, 0.20), rgba(0, 0, 0, 0) 60%),
              radial-gradient(900px 650px at 10% 0%, rgba(0, 212, 255, 0.14), rgba(0, 0, 0, 0) 55%),
              var(--bg-primary);
  min-height: 100vh;
  line-height: var(--lh-normal);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
  height: auto;
}

a {
  color: var(--text-primary);
  text-decoration: none;
  text-underline-offset: 0.22em;
  text-decoration-thickness: 2px;
  transition: color var(--t-fast) var(--ease-out),
              text-decoration-color var(--t-fast) var(--ease-out),
              opacity var(--t-fast) var(--ease-out);
}

a:hover {
  color: var(--accent-secondary);
}

a:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: 8px;
}

p {
  font-size: var(--fs-md);
  color: var(--text-secondary);
  line-height: var(--lh-relaxed);
}

ul {
  list-style: none;
}

strong {
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
}

/* -------------------------
   RESPONSIVE FIRST
-------------------------- */
@media (max-width: 560px) {
  :root {
    --gutter: 14px;
    --btn-padding-x: 16px;
  }

  .navbar {
    padding: 12px var(--gutter);
  }

  .logo img {
    height: 32px;
  }

  .menu a {
    font-size: 1.05rem;
  }

  .banner-inner {
    min-height: 420px;
  }

  .banner-btn,
  .btn-highlight,
  .slider-controls button {
    width: 100%;
    height: var(--btn-height-lg);
  }

  .footer-menu {
    gap: 8px;
  }
}

@media (max-width: 900px) {
  .burger {
    display: flex;
  }

  .menu {
    display: flex;
    position: fixed;
    inset: 0;
    z-index: 60;
    padding: 84px var(--gutter) var(--gutter);
    background: var(--bg-primary); /* fixed here */
    backdrop-filter: blur(14px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity var(--t-med) var(--ease-out),
                transform var(--t-med) var(--ease-out),
                visibility 0s linear var(--t-med);
  }

  .menu.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
    transition: opacity var(--t-med) var(--ease-out),
                transform var(--t-med) var(--ease-out),
                visibility 0s;
  }

  .menu-icon {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 10px;
  }

  .menu a {
    font-size: var(--fs-lg);
    padding: 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
  }

  .menu a:hover {
    background: rgba(255, 255, 255, 0.07);
  }

  .menu-icon-link {
    width: 100%;
    height: 52px;
    justify-content: flex-start;
    padding-left: 14px;
  }
}

@media (max-width: 960px) {
  :root {
    --section-padding-y: 48px;
  }
}
/* -------------------------
   NAVBAR
-------------------------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: 14px var(--gutter);
  background: rgba(11, 12, 18, 0.72);
  border-bottom: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
}

.logo img {
  height: 34px;
  width: auto;
}

.menu {
  display: flex;
  align-items: center;
  gap: 18px;
}

.menu a {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  padding: 8px 10px;
  border-radius: 10px;
  transition: background var(--t-fast) var(--ease-out),
              color var(--t-fast) var(--ease-out),
              box-shadow var(--t-fast) var(--ease-out);
}

.menu a:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
}

.menu a strong {
  font-weight: var(--fw-semibold);
}

.menu-icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
}

.icon-home {
  width: var(--icon-lg);
  height: var(--icon-lg);
}

.controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

#lang-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  transition: box-shadow var(--t-fast) var(--ease-out),
              background var(--t-fast) var(--ease-out);
}

#lang-toggle:hover {
  background: rgba(255, 255, 255, 0.09);
  box-shadow: var(--glow-secondary);
}

/* Burger menu */
.burger {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  padding: 12px;
  gap: 5px;
  flex-direction: column;
  justify-content: center;
}

.burger span {
  height: 2px;
  width: 100%;
  background: var(--text-primary);
  opacity: 0.92;
  border-radius: 999px;
  transition: transform var(--t-med) var(--ease-out),
              opacity var(--t-med) var(--ease-out);
}

.burger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.burger.open span:nth-child(2) {
  opacity: 0;
}
.burger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* -------------------------
   BANNER / HERO
-------------------------- */
.banner-inner {
  position: relative;
  min-height: clamp(360px, 56vh, 620px);
  overflow: hidden;
}

.banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  filter: saturate(1.1) contrast(1.05);
}

.banner-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 700px at 70% 10%, rgba(124, 60, 255, 0.30), rgba(0, 0, 0, 0) 60%),
    radial-gradient(800px 650px at 20% 0%, rgba(0, 212, 255, 0.18), rgba(0, 0, 0, 0) 55%),
    linear-gradient(to bottom, rgba(11, 12, 18, 0.25), rgba(11, 12, 18, 0.75));
}

.slider-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: center;
  padding: clamp(18px, 5vw, 56px);
  max-width: var(--container-max);
  margin: 0 auto;
}

.slider-overlay h1,
.slider-overlay h2 {
  text-shadow: 0 14px 50px rgba(0,0,0,0.65);
}

.slider-overlay h2 {
  color: var(--luxury-accent);
}

.slider-overlay p {
  max-width: 62ch;
  margin-top: var(--sp-3);
  color: rgba(243, 245, 255, 0.86);
}

.banner-btn {
  justify-self: start;
  margin-top: var(--sp-6);
}

/* -------------------------
   BUTTONS
-------------------------- */
.banner-btn,
.btn-highlight,
.slider-controls button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: var(--btn-height-md);
  padding: 0 var(--btn-padding-x);
  border-radius: var(--btn-radius);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  border: 1px solid rgba(124, 60, 255, 0.55);
  background: linear-gradient(180deg, rgba(124, 60, 255, 0.92), rgba(124, 60, 255, 0.76));
  color: var(--text-on-accent);
  box-shadow: 0 12px 32px rgba(124, 60, 255, 0.18);
  cursor: pointer;
  transition: transform var(--t-fast) var(--ease-out),
              box-shadow var(--t-med) var(--ease-out),
              filter var(--t-fast) var(--ease-out);
}

.banner-btn:hover,
.btn-highlight:hover,
.slider-controls button:hover {
  box-shadow: 0 0 0 1px rgba(124, 60, 255, 0.55), 0 0 28px rgba(124, 60, 255, 0.32);
  filter: brightness(1.08);
}

.banner-btn:active,
.btn-highlight:active,
.slider-controls button:active {
  transform: translateY(1px);
  filter: brightness(0.98);
}

.banner-btn:focus-visible,
.btn-highlight:focus-visible,
.slider-controls button:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring), var(--glow-primary);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  box-shadow: none;
}

.btn-secondary:hover {
  box-shadow: var(--glow-secondary);
}

/* -------------------------
   CONTENT BLOCKS
-------------------------- */
.content {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: var(--section-padding-y) var(--gutter);
}

.content h1 {
  margin-bottom: var(--sp-6);
}

.content h2 {
  margin-bottom: var(--sp-5);
}

.content-block {
  position: relative;
  overflow: hidden;
  margin-bottom: var(--sp-6);
  padding: clamp(18px, 3.2vw, 28px);
}

.content-block::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  box-shadow: var(--glow-secondary);
  transition: opacity var(--t-med) var(--ease-out);
}

.content-block:hover::before {
  opacity: 0.55;
}

.content-block h3 {
  margin-bottom: 12px;
  color: var(--text-primary);
}

.content-block p,
.content-block li {
  color: rgba(243, 245, 255, 0.84);
}

.content-block ul {
  display: grid;
  gap: 10px;
  margin-top: var(--sp-3);
}

.content-block li {
  position: relative;
  padding-left: 18px;
}

.content-block li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--accent-secondary);
}

/* -------------------------
   FAQ SECTION
-------------------------- */
.faq-section {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: calc(var(--section-padding-y) - 8px) var(--gutter) var(--section-padding-y);
}

.faq-section h2 {
  margin-bottom: var(--sp-5);
}

.faq-item {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: rgba(18, 20, 39, 0.72);
  overflow: hidden;
  box-shadow: var(--shadow-elev-1);
  margin-bottom: 12px;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  color: var(--text-primary);
  padding: 16px 18px;
  cursor: pointer;
  font-weight: var(--fw-semibold);
  font-size: var(--fs-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.faq-question::after {
  content: '+';
  font-family: var(--font-accent);
  font-weight: var(--fw-bold);
  color: var(--luxury-accent);
  opacity: 0.9;
  transition: transform var(--t-med) var(--ease-out), opacity var(--t-med) var(--ease-out);
}

.faq-question.active::after {
  content: '—';
  transform: translateY(-1px);
  opacity: 1;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 18px;
  color: rgba(243, 245, 255, 0.82);
  border-top: 1px solid rgba(243, 245, 255, 0.08);
  transition: max-height var(--t-slow) var(--ease-out), padding var(--t-med) var(--ease-out);
}

.faq-answer.open {
  max-height: 280px;
  padding: 14px 18px 18px;
}

/* -------------------------
   FOOTER
-------------------------- */
.footer {
  margin-top: 24px;
  padding: 28px var(--gutter);
  border-top: 1px solid var(--border-subtle);
  background: rgba(11, 12, 18, 0.72);
}

.footer-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 10px;
}

.footer-menu a {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  padding: 8px 10px;
  border-radius: 10px;
}

.footer-menu a:hover {
  color: var(--accent-secondary);
}

.footer p {
  text-align: center;
  color: rgba(154, 163, 240, 0.9);
  font-size: var(--fs-xs);
}