/* =========================
   Shine & Shield — styles.css
   Theme: Dark page, gray navbar, orange accents
   ========================= */

:root {
  --bg: #414346;
  --text: #ffffff;
  --nav-bg: #616161;
  --accent: #ff6a00;
  --muted: #c9cdd3;
  --card: #33363a;
  --panel: #2b2d2f;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(0,0,0,.28);
  --logo-box: 64px;
  --logo-zoom: 1.35;
}

/* Base */
* { box-sizing: border-box }

html, body {
  margin: 0; padding: 0;
  background: var(--bg); color: var(--text);
  font-family: Montserrat, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.container { width: min(1180px, 92%); margin-inline: auto }

/* Screen-reader only utility */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border-width: 0;
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--nav-bg);
  border-bottom: 4px solid var(--accent);
}

.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0;
}

/* Brand area */
.brand { display: flex; gap: 12px; align-items: center }

.brand h1 {
  margin: 0;
  font-weight: 800;
  letter-spacing: .3px;
  font-size: 1.2rem;
  line-height: 1;
}

.brand-logo-wrap {
  width: var(--logo-box);
  height: var(--logo-box);
  border-radius: 12px;
  overflow: hidden;
  display: block;
  position: relative;
}

.brand-logo {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  image-rendering: auto;
}

.brand-link {
  color: var(--text);
  font-size: 1.5rem;
  display: inline-block;
  transition: transform .18s ease;
  transform-origin: left center;
}

.brand-link:hover { transform: scale(1.06) rotate(-2deg); }

.main-nav { display: flex; gap: 14px; align-items: center; }

.nav-link {
  color: var(--accent);
  font-weight: 700; padding: 8px 12px; border-radius: 999px;
  border: 4px solid var(--accent); background: #fff;
  transition: .2s ease;
}

.nav-link:hover {
  background-color: var(--accent);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(255, 106, 0, .25);
}

/* --- Mobile Navigation Setup --- */
.mobile-nav-toggle {
  display: none; /* Hidden on desktop */
  position: relative;
  z-index: 1001;
  background: transparent;
  border: 0;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  cursor: pointer;
}

/* NOTE: the first child is .sr-only, so the three bars are children 2/3/4 */
.hamburger-bar {
  position: absolute;
  left: 15%;
  width: 70%;
  height: 3px;
  background-color: var(--text);
  border-radius: 5px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.hamburger-bar:nth-child(2) { top: 25%; }
.hamburger-bar:nth-child(3) { top: 50%; transform: translateY(-50%); }
.hamburger-bar:nth-child(4) { top: 75%; transform: translateY(-100%); }

/* Animate Hamburger → X */
.nav-open .hamburger-bar:nth-child(2) { transform: translateY(7px) rotate(45deg); }
.nav-open .hamburger-bar:nth-child(3) { opacity: 0; }
.nav-open .hamburger-bar:nth-child(4) { transform: translateY(-8px) rotate(-45deg); }

/* Hero */
section { padding: 48px 0 }

.hero {
  display: grid; grid-template-columns: 1fr; gap: 28px; align-items: center;
  padding: 72px 0 12px;
}

.hero h2 { font-size: clamp(34px, 4.2vw, 56px); line-height: 1.05; margin: 0 0 14px; font-weight: 800 }
.hero p { color: var(--muted); margin: 10px 0 20px; font-size: 1.1rem }

.badges { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px }

.badge {
  padding: 6px 12px; border-radius: 999px; font-size: .9rem;
  color: #1f2937; background: #ffffff; border: 1px solid #d1d5db;
}

/* Buttons */
.btn {
  padding: 12px 18px; border-radius: 999px; font-weight: 800; transition: all .2s ease;
  display: inline-block; text-align: center; letter-spacing: .2px;
}

.btn-outline-orange {
  background: transparent; color: var(--accent);
  border: 2px solid var(--accent);
}

.btn-outline-orange:hover {
  transform: translateY(-1px);
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 8px 18px rgba(255,106,0,.25)
}

.btn-white-orange {
  background: #fff;
  color: var(--accent);
  border: 4px solid var(--accent);
}

.btn-white-orange:hover {
  background: var(--accent);
  color: #fff;
}

/* Services header notes */
.section-title {
  display: flex; align-items: flex-end; justify-content: space-between; margin: 24px 0 10px
}

.section-title h3 {
  margin: 0; font-size: 1.9rem; display: flex; align-items: center; gap: .6rem; flex-wrap: wrap
}

.section-note {
  font-size: .95rem;
  color: #e0e3e7;
  font-weight: 400;
  opacity: .9;
}

.tip {
  margin: .15rem 0 18px;
  font-size: .95rem;
  color: #e0e3e7;
  opacity: .9;
}

/* Flip cards */
.cards {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
}

.card {
  position: relative;
  background: transparent;
  border-radius: 20px;
  min-height: 400px;
  perspective: 1200px;
  -webkit-perspective: 1200px; /* iOS */
}

.card-inner {
  position: relative;
  height: 100%;
  transform: rotateY(0deg);
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d; /* iOS */
  transition: transform .6s;
  border-radius: 20px;
  box-shadow: var(--shadow);
  will-change: transform;
}

/* Flip only when the .flipped class is present (used by JS click) */
.card.flipped .card-inner { transform: rotateY(180deg); }

/* Desktop-only hover flip (won't affect touch devices) */
@media (hover: hover) and (pointer: fine) {
  .card:hover .card-inner { transform: rotateY(180deg); }
}

/* Summary on the back (package + prices) */
.back-summary {
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px solid #e5e7eb;
  display: grid;
  gap: 6px;
}

.back-package {
  font-weight: 800;
  font-size: 1.05rem;
  color: #111;
}

.back-prices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 16px;
  font-size: 0.98rem;
  color: #111;
}

.back-prices span { display: block; }

@media (max-width: 768px) {
  .back-prices { grid-template-columns: 1fr; }
  .card { min-height: 640px; } /* already present; fine to keep */
}


.card-face {
  position: absolute;
  inset: 0;
  padding: 24px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  overflow: hidden;

  /* critical for iOS “front shows through” bug */
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform: translateZ(0);
}

.card-front {
  color: #111;
  border: 4px solid #ff6a00;
  transform: rotateY(0deg) translateZ(0);
}

.card-front .card-content,
.card-front h4,
.card-front .price { position: relative; z-index: 1 }

.card-front::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
}

.card-back {
  background: #ffffff;
  color: #333333;
  text-align: left;
  border: 4px solid #000000;
  transform: rotateY(180deg) translateZ(0);
}

.card.flipped .card-inner { transform: rotateY(180deg); }

.card-back h5 { margin: 0 0 8px; font-size: 1.05rem; font-weight: 800; color: #111; }

.card-back h5 { margin: 0 0 8px; font-size: 1.05rem; font-weight: 800; color: #111; }
.card-back ul {
  list-style: none; padding: 0; margin-bottom: 16px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4px 16px;
}

.card-back ul li::before { content: '✓'; color: var(--accent); font-weight: bold; margin-right: 8px; }

.card-cta {
  background: #000; color: #fff; border: 2px solid #000;
  font-weight: 700; padding: 10px 16px; border-radius: 999px; display: inline-block; transition: .2s ease;
}
.card-cta:hover { background: #fff; color: #000; border-color: #000; }

/* Mobile flip-card tweaks */
@media (max-width: 768px) {
  .card { min-height: 640px; }
  .card-face { padding: 20px; overflow: auto; }
  .card-back ul { grid-template-columns: 1fr; gap: 8px; line-height: 1.45; font-size: 0.98rem; }
  .card-cta { width: 100%; padding: 12px 18px; margin-top: 12px; text-align: center; }
}



/* Shine Effect */
.shine-effect,
.brand-logo-wrap {
  position: relative;
  overflow: hidden;
}

.shine-effect::after,
.brand-logo-wrap::after {
  content: ''; position: absolute;
  top: -50%; left: -60%; width: 20%; height: 200%;
  background: rgba(255, 255, 255, 0.4);
  transform: rotate(35deg);
  transition: transform 0.6s cubic-bezier(0.19, 1, 0.22, 1);
}

/* Breathing Glow Effect */
@keyframes breathingGlow {
  0% { transform: scale(1); filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.3)); }
  50% { transform: scale(1.05); filter: drop-shadow(0 0 8px rgba(255, 106, 0, 0.5)); }
  100% { transform: scale(1); filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.3)); }
}

.brand-logo-wrap:hover { animation: breathingGlow 2s ease-in-out infinite; }
.brand-link:hover { animation: breathingGlow 2s ease-in-out infinite; transform: scale(1); }

/* Package Gradients */
.silver { background: radial-gradient(circle, #e0e6ec, #a8b1bb); color: #0f172a; }
.gold { background: radial-gradient(circle, #fbe7b2, #c58911); color: #0f172a; }
.diamond { background: radial-gradient(circle, #d9effc, #6baed9); color: #0b1220; }

/* Footer */
.site-footer {
  margin-top: 48px;
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 18px 0; color: #e5e7eb; background: var(--bg);
}

.footer-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap }

#services { padding-top: 24px; }

.brand-title { display: flex; flex-direction: column; }

.brand-subtitle {
  font-size: 0.8rem; font-weight: 400; color: var(--muted);
  margin-top: -5px; letter-spacing: 0.5px;
}

.phone-number-display {
  font-size: 1.8rem; font-weight: 600; text-align: center;
  background-color: var(--bg); color: var(--text); padding: 20px;
  border-radius: 12px; border: 1px solid #555; margin-top: 1rem; letter-spacing: 1px;
}

/* Modal Styles */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.7);
  display: flex; justify-content: center; align-items: center; z-index: 1000;
}

.modal-window {
  background: var(--panel); padding: 2rem; border-radius: var(--radius);
  box-shadow: var(--shadow); width: min(450px, 90%); position: relative;
}

.modal-close-btn {
  position: absolute; top: 10px; right: 15px; background: none; border: none;
  color: var(--muted); font-size: 2rem; cursor: pointer;
}

.hidden { display: none !important; }

/* Animated Title */
.animated-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800; text-align: center; white-space: nowrap;
  background: linear-gradient( to right, var(--text) 20%, var(--accent) 40%, var(--accent) 60%, var(--text) 80% );
  background-size: 200% auto; color: transparent;
  background-clip: text; -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: light-sweep 3s linear infinite;
}

@keyframes light-sweep {
  to { background-position: -200% center; }
}

/* ================================================= */
/* ============== RESPONSIVE STYLES ============== */
/* ================================================= */

@media (max-width: 900px) {
  .cards { grid-template-columns: 1fr; }
  .btn { padding: 11px 16px; }
}

@media (max-width: 768px) {
  /* Mobile nav */
  .mobile-nav-toggle { display: block; }

  .main-nav {
    position: fixed;
    z-index: 1000;
    inset: 0 0 0 30%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
    background: rgba(43, 45, 47, 0.95);
    backdrop-filter: blur(8px);
    transform: translateX(100%);
    transition: transform 0.35s ease-out;
  }

  .nav-open .main-nav { transform: translateX(0); }

  /* Prevent background scroll when mobile nav is open */
  .nav-open { overflow: hidden; }

  .main-nav .nav-link {
    font-size: 1.2rem;
    padding: 12px 20px;
  }

  /* Layout tweaks */
  .hero { text-align: center; padding: 56px 0 8px; }
  .animated-title { white-space: normal; }
  .badges { justify-content: center; }

  .section-title {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .card-back ul { grid-template-columns: 1fr; }

  .footer-row {
    flex-direction: column;
    text-align: center;
    gap: 5px;
  }
}

/* Mobile flip-card tweaks */
@media (max-width: 768px) {
  /* give the back face room so nothing is clipped */
  .card { 
    min-height: 640px;              /* was 320px; longer so the CTA is visible */
    -webkit-perspective: 1200px;    /* iOS 3D fix */
    perspective: 1200px;
  }

  .card-inner {
    -webkit-transform-style: preserve-3d; /* iOS 3D fix */
    transform-style: preserve-3d;
  }

  .card-face {
    padding: 20px;                   /* a bit tighter padding on small screens */
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    overflow: auto;                  /* fallback if copy still overflows */
  }

  .card-back h5 { 
    font-size: 1.05rem; 
    margin-bottom: 10px; 
    line-height: 1.3; 
  }

  .card-back ul {
    grid-template-columns: 1fr;      /* stack */
    gap: 8px; 
    line-height: 1.45; 
    font-size: 0.98rem;
    word-break: break-word;
  }

  .card-cta {
    width: 100%;
    padding: 12px 18px;
    margin-top: 12px;                /* ensure space above the button */
    text-align: center;
  }
}