/* ============================================================
   Baliabide Website — main.css
   Mobile-first, BEM-style, CSS Custom Properties
   ============================================================ */

/* ── Fonts ─────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@400;500;600;700&family=Nunito:wght@400;500;600;700;800&display=swap');

/* ── Custom Properties ─────────────────────────────────────── */
:root {
  /* Blue-Teal palette for consulting/technology — AAA WCAG 2.1 compliant */
  --color-primary:       #005566;   /* Blue-teal */
  --color-primary-dark:  #003d4d;   /* Darker teal */
  --color-primary-light: #006d82;   /* Bright teal */
  --color-accent:        #00695c;   /* Teal accent */
  --color-white:         #e0f2f1;   /* Light teal tint */
  --color-dark:          #002f27;   /* Very dark teal */
  --color-gray-light:    #b2dfdb;   /* Light teal */
  --color-gray:          #004d40;   /* Dark teal for text */
  --color-text:          #002f27;

  /* Overlay / tint helpers */
  --hero-bg-color:           #002f27;
  --hero-overlay-gradient:   linear-gradient(135deg, rgba(0,47,39,.72) 0%, rgba(0,85,102,.40) 100%);
  --color-overlay-primary:   rgba(0,47,39,.87);
  --color-overlay-end:       rgba(0,85,102,.92);
  --color-accent-tint:       #b2dfdb;
  --color-accent-label-bg:   rgba(0,85,102,.22);

  --font-heading: 'Fredoka', sans-serif;
  --font-body:    'Nunito', sans-serif;

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2rem;
  --space-xl:  3rem;
  --space-2xl: 5rem;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.14);

  --transition: 0.25s ease;
  --navbar-h: 70px;
}

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); line-height: 1.2; }

/* ── Utility ────────────────────────────────────────────────── */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 var(--space-md); }
.section    { padding: var(--space-2xl) 0; }
.section--gray { background: var(--color-gray-light); }
.section--dark { background: var(--color-dark); color: var(--color-white); }
.section--primary { background: var(--color-primary); color: var(--color-white); }

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}
.section-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  margin-bottom: var(--space-sm);
}
.section-subtitle {
  color: var(--color-gray);
  max-width: 600px;
  margin-bottom: var(--space-lg);
}
.section--dark  .section-subtitle,
.section--primary .section-subtitle { color: rgba(255,255,255,.75); }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn--primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--outline {
  border: 2px solid var(--color-white);
  color: var(--color-white);
}
.btn--outline:hover { background: var(--color-white); color: var(--color-primary); transform: translateY(-2px); }
.btn--accent {
  background: var(--color-accent);
  color: var(--color-white);
}
.btn--accent:hover { background: var(--color-primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--outline-primary {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}
.btn--outline-primary:hover { background: var(--color-primary); color: var(--color-white); }

/* ── Scroll Reveal ──────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ══════════════════════════════════════════════════════════════
   1. NAVBAR
   ══════════════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--navbar-h);
  background: var(--color-white);
  z-index: 1000;
  transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }
.navbar__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}
.navbar__logo { display: flex; align-items: center; height: 44px; flex-shrink: 0; }
.navbar__logo img { height: 44px; width: auto; }

.navbar__nav {
  display: none;
  align-items: center;
  gap: var(--space-md);
}
.navbar__nav a {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
  transition: color var(--transition);
  position: relative;
}
.navbar__nav a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.navbar__nav a:hover { color: var(--color-primary); }
.navbar__nav a:hover::after { transform: scaleX(1); }

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Language Switcher */
.lang-switcher {
  position: relative;
}
.lang-switcher__btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.4rem 0.75rem;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-white);
  transition: all var(--transition);
}
.lang-switcher__btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.lang-switcher__btn .flag { font-size: 1rem; }
.lang-switcher__btn .chevron { font-size: 0.7rem; transition: transform var(--transition); }
.lang-switcher.open .lang-switcher__btn .chevron { transform: rotate(180deg); }

.lang-switcher__dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--color-white);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  min-width: 160px;
  z-index: 200;
}
.lang-switcher.open .lang-switcher__dropdown { display: block; }
.lang-switcher__dropdown button {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 0.65rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  transition: background var(--transition);
}
.lang-switcher__dropdown button:hover { background: var(--color-gray-light); color: var(--color-primary); }
.lang-switcher__dropdown button.active { color: var(--color-primary); background: var(--color-accent-tint); }

/* Navbar CTA — hidden on mobile */
.navbar__cta { display: none; }

/* Hamburger */
.navbar__hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  z-index: 1001;
}
.navbar__hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}
.navbar__hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__hamburger.active span:nth-child(2) { opacity: 0; }
.navbar__hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.navbar__mobile-nav {
  display: none;
  position: fixed;
  top: var(--navbar-h);
  left: 0; right: 0;
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
  padding: var(--space-md);
  z-index: 999;
  flex-direction: column;
  gap: var(--space-xs);
}
.navbar__mobile-nav.open { display: flex; }
.navbar__mobile-nav a {
  font-weight: 600;
  padding: 0.6rem 0;
  border-bottom: 1px solid #f0f0f0;
  color: var(--color-text);
}
.navbar__mobile-nav a:last-child { border: none; }
.navbar__mobile-nav a:hover { color: var(--color-primary); }

/* ── Tablet+ ────────────────────────────────────────────────── */
@media (min-width: 768px) {
  .navbar__nav { display: flex; }
  .navbar__hamburger { display: none; }
  .navbar__cta { display: inline-flex; }
}

/* ══════════════════════════════════════════════════════════════
   2. HERO
   ══════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--navbar-h);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: var(--hero-bg-color);
}
/* CAD grid overlay */
.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 1;
}
/* Lighter grid subdivisions */
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 15px 15px;
  z-index: 1;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: var(--hero-overlay-gradient);
  z-index: 2;
}
.hero__content {
  position: relative;
  z-index: 3;
  color: var(--color-white);
  max-width: 600px;
  padding: var(--space-2xl) 0;
  margin-left: auto;
}

/* Instrument image in hero */
.hero__instrument {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 52%;
  max-width: 680px;
  z-index: 2;
  pointer-events: none;
}
.hero__instrument-img {
  width: 100%;
  height: auto;
  display: block;
  mix-blend-mode: screen;
  opacity: 0.75;
  filter: saturate(0.3) brightness(0.85);
  transition: opacity 0.6s ease;
}
.hero__instrument-img.fading {
  opacity: 0;
}

/* Border frame for blueprint feel */
.hero::before {
  content: '';
  position: absolute;
  top: 80px;
  left: 20px;
  right: 20px;
  bottom: 20px;
  border: 1px solid rgba(255,255,255,0.06);
  z-index: 2;
  pointer-events: none;
}

/* Corner marks */
.hero::after {
  content: '';
  position: absolute;
  top: 80px;
  left: 20px;
  width: 15px;
  height: 15px;
  border-top: 2px solid rgba(255,255,255,0.1);
  border-left: 2px solid rgba(255,255,255,0.1);
  z-index: 2;
  pointer-events: none;
}
.hero__label {
  display: inline-block;
  background: var(--color-accent-label-bg);
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
}
.hero__tagline {
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}
.hero__tagline em {
  font-style: normal;
  color: var(--color-accent);
}
.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.7;
  color: rgba(255,255,255,.82);
  margin-bottom: var(--space-xl);
  max-width: 600px;
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.5);
  font-size: 0.8rem;
  text-align: center;
  animation: bounce 2s infinite;
  z-index: 3;
}
.hero__scroll svg { width: 20px; margin: 6px auto 0; display: block; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ══════════════════════════════════════════════════════════════
   3. ABOUT
   ══════════════════════════════════════════════════════════════ */
.about__grid {
  display: grid;
  gap: var(--space-2xl);
  align-items: center;
}
.about__image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-primary-dark);
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about__instrument-img {
  width: 100%;
  height: 420px;
  object-fit: contain;
  mix-blend-mode: screen;
  opacity: 0.8;
  filter: saturate(0.3) brightness(0.9);
}
.about__badge {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--color-primary);
  color: var(--color-white);
  text-align: center;
  padding: 1rem 1.2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}
.about__badge-num {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}
.about__badge-lbl {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  opacity: .85;
  margin-top: 2px;
}
.about__bullets {
  margin: var(--space-md) 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.about__bullet {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
}
.about__bullet-icon {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--color-accent-tint);
  color: var(--color-primary);
  font-size: 0.7rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

@media (min-width: 768px) {
  .about__grid { grid-template-columns: 1fr 1fr; }
}

/* ══════════════════════════════════════════════════════════════
   4. SERVICES STRIP
   ══════════════════════════════════════════════════════════════ */
.services-strip {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}
/* CAD grid on services strip */
.services-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}
.services-strip > .container { position: relative; z-index: 1; }
.services-strip .section-label { color: var(--color-accent); }
.services-strip .section-title { color: var(--color-white); }
.services-strip__grid {
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}
.services-strip__card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: background var(--transition), transform var(--transition);
}
.services-strip__card:hover {
  background: rgba(255,255,255,.15);
  transform: translateY(-4px);
}
.services-strip__icon {
  width: 56px; height: 56px;
  background: var(--color-accent);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}
.services-strip__card-img {
  width: 100%;
  height: 140px;
  object-fit: contain;
  margin-bottom: var(--space-md);
  filter: drop-shadow(0 4px 12px rgba(0,0,0,.4));
}
.services-detail__card-img {
  width: 100%;
  height: 100px;
  object-fit: contain;
  margin-bottom: 0.6rem;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,.15));
}
.services-strip__card h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}
.services-strip__card p { font-size: 0.9rem; opacity: .8; line-height: 1.6; }

@media (min-width: 768px) { .services-strip__grid { grid-template-columns: repeat(3,1fr); } }

/* ══════════════════════════════════════════════════════════════
   5. SERVICES DETAILED
   ══════════════════════════════════════════════════════════════ */
.services-detail__inner {
  display: grid;
  gap: var(--space-2xl);
  align-items: start;
}
.services-detail__text { max-width: 500px; }
.services-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}
.services-detail__card {
  background: var(--color-white);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.services-detail__card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--color-accent);
}
.services-detail__card-icon {
  font-size: 1.6rem;
  margin-bottom: 0.6rem;
}
.services-detail__card h4 {
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
}
.services-detail__card p { font-size: 0.85rem; color: var(--color-gray); line-height: 1.5; }

@media (min-width: 1200px) {
  .services-detail__inner { grid-template-columns: 1fr 1.6fr; }
}

/* ══════════════════════════════════════════════════════════════
   6. CONTACT
   ══════════════════════════════════════════════════════════════ */
.contact__grid {
  display: grid;
  gap: var(--space-lg);
  align-items: stretch;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.contact__image-side {
  position: relative;
  min-height: 300px;
  background: var(--color-primary-dark);
  overflow: hidden;
}
.contact__instrument-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: screen;
  opacity: 0.55;
  filter: saturate(0.3) brightness(0.85);
  pointer-events: none;
}
.contact__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(46,16,101,.85) 0%, rgba(46,16,101,.2) 60%, transparent 100%);
  z-index: 1;
}
.contact__form-side {
  padding: var(--space-xl);
  background: var(--color-white);
}
.contact__form-title {
  font-size: 1.4rem;
  margin-bottom: var(--space-md);
}
.contact__field {
  margin-bottom: var(--space-md);
}
.contact__field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}
.contact__field input,
.contact__field textarea,
.contact__field select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  transition: border-color var(--transition);
}
.contact__field input:focus,
.contact__field textarea:focus,
.contact__field select:focus {
  outline: none;
  border-color: var(--color-primary);
}
.contact__field textarea { resize: vertical; min-height: 120px; }

@media (min-width: 768px) { .contact__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1200px) { .contact__grid { grid-template-columns: 5fr 7fr; } }

/* ══════════════════════════════════════════════════════════════
   7. PRICING
   ══════════════════════════════════════════════════════════════ */
.pricing__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}
.pricing__header .section-title { max-width: 600px; margin: 0 auto var(--space-sm); }

/* Tab nav */
.pricing__tab-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: var(--space-xl);
  background: rgba(124,58,237,.08);
  border-radius: var(--radius-full);
  padding: 6px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
.pricing__tab-btn {
  padding: 0.55rem 1.4rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text);
  transition: all var(--transition);
  white-space: nowrap;
}
.pricing__tab-btn:hover { color: var(--color-primary); }
.pricing__tab-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

/* Tab panels */
.pricing__tab-panel { display: none; }
.pricing__tab-panel.active { display: block; }

/* Pricing grid */
.pricing__grid {
  display: grid;
  gap: var(--space-lg);
}
.pricing__grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  max-width: 680px;
  margin: 0 auto;
}
.pricing__grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

/* Pricing card */
.pricing-card {
  background: var(--color-white);
  border: 2px solid var(--color-gray-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.pricing-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--color-primary-light);
}

/* Featured card */
.pricing-card--featured {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}
.pricing-card--featured:hover {
  border-color: var(--color-primary-dark);
}

/* Badge */
.pricing-card__badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.25rem 1rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

/* Plan name */
.pricing-card__name {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  opacity: .7;
  margin-bottom: var(--space-xs);
}
.pricing-card--featured .pricing-card__name { opacity: .85; }

/* Price */
.pricing-card__price {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  margin-bottom: var(--space-xs);
}
.pricing-card__currency {
  font-size: 1.4rem;
  font-weight: 700;
  font-family: var(--font-heading);
  margin-bottom: 4px;
}
.pricing-card__amount {
  font-size: 3.2rem;
  font-weight: 700;
  font-family: var(--font-heading);
  line-height: 1;
}
.pricing-card__period {
  font-size: 0.9rem;
  opacity: .65;
  margin-bottom: 6px;
}

/* Description */
.pricing-card__desc {
  font-size: 0.9rem;
  opacity: .75;
  margin-bottom: var(--space-lg);
  line-height: 1.5;
}
.pricing-card--featured .pricing-card__desc { opacity: .85; }

/* Features list */
.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: var(--space-lg);
  flex: 1;
}
.pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
}
.pricing-card__feature-check {
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.pricing-card--featured .pricing-card__feature-check {
  color: var(--color-accent);
}
.pricing-card .btn { margin-top: auto; text-align: center; justify-content: center; }

/* Coming Soon panels */
.pricing__coming-soon {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-xl);
  background: var(--color-white);
  border: 2px solid var(--color-gray-light);
  border-radius: var(--radius-lg);
}
.pricing__coming-soon-badge {
  display: inline-block;
  background: var(--color-accent-tint);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 0.3rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
}
.pricing__coming-soon h3 {
  font-size: 1.6rem;
  margin-bottom: var(--space-sm);
}
.pricing__coming-soon-desc {
  color: var(--color-gray);
  max-width: 460px;
  margin: 0 auto var(--space-lg);
  font-size: 0.95rem;
}
.pricing__coming-soon-features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: left;
  max-width: 380px;
  margin: 0 auto var(--space-lg);
}
.pricing__coming-soon-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
}
.pricing__coming-soon-note {
  font-size: 0.9rem;
  color: var(--color-gray);
  margin-bottom: var(--space-md);
}

/* Bottom CTA */
.pricing__bottom-cta {
  text-align: center;
  margin-top: var(--space-2xl);
  padding: var(--space-xl);
  background: rgba(124,58,237,.06);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-light);
}
.pricing__bottom-cta h3 {
  font-size: 1.4rem;
  margin-bottom: var(--space-xs);
}
.pricing__bottom-cta p {
  color: var(--color-gray);
  margin-bottom: var(--space-lg);
}

/* ══════════════════════════════════════════════════════════════
   8. FOOTER CTA
   ══════════════════════════════════════════════════════════════ */
.footer-cta {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white);
  padding: var(--space-2xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.footer-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.footer-cta > .container { position: relative; z-index: 1; }
.footer-cta__title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}
.footer-cta__subtitle {
  font-size: 1rem;
  opacity: .82;
  max-width: 560px;
  margin: 0 auto var(--space-xl);
  line-height: 1.7;
}
.footer-cta__form {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  max-width: 520px;
  margin: 0 auto;
}
.footer-cta__input {
  flex: 1;
  min-width: 220px;
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius-full);
  border: none;
  font-size: 0.95rem;
  font-family: var(--font-body);
  color: var(--color-text);
}
.footer-cta__input:focus { outline: 3px solid rgba(255,255,255,.4); }

/* ══════════════════════════════════════════════════════════════
   9. FOOTER
   ══════════════════════════════════════════════════════════════ */
.footer {
  background: var(--color-dark);
  color: rgba(255,255,255,.75);
  padding: var(--space-2xl) 0 var(--space-md);
}
.footer__top {
  display: grid;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}
.footer__logo {
  height: 40px;
  width: auto;
  margin-bottom: var(--space-sm);
  filter: brightness(0) invert(1);
}
.footer__tagline {
  font-size: 0.9rem;
  opacity: .7;
}
.footer__col h4 {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,.5);
  margin-bottom: var(--space-sm);
}
.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer__col ul li a {
  font-size: 0.9rem;
  color: rgba(255,255,255,.7);
  transition: color var(--transition);
}
.footer__col ul li a:hover { color: var(--color-accent); }
.footer__newsletter-desc {
  font-size: 0.85rem;
  opacity: .7;
  margin-bottom: var(--space-sm);
  line-height: 1.5;
}
.footer__newsletter-form {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.footer__newsletter-input {
  flex: 1;
  min-width: 160px;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.08);
  color: var(--color-white);
  font-size: 0.85rem;
  font-family: var(--font-body);
  transition: border-color var(--transition);
}
.footer__newsletter-input::placeholder { color: rgba(255,255,255,.4); }
.footer__newsletter-input:focus { outline: none; border-color: var(--color-accent); }
.footer__newsletter-btn {
  padding: 0.6rem 1.2rem;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  font-family: var(--font-body);
  transition: background var(--transition);
  white-space: nowrap;
}
.footer__newsletter-btn:hover { background: var(--color-accent); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255,255,255,.45);
}
.footer__bottom-links {
  display: flex;
  gap: var(--space-md);
}
.footer__bottom-links a {
  color: rgba(255,255,255,.45);
  transition: color var(--transition);
}
.footer__bottom-links a:hover { color: var(--color-accent); }

@media (min-width: 480px) {
  .footer__top { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 900px) {
  .footer__top { grid-template-columns: 2fr 1fr 1fr 2fr; }
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE — shared breakpoints
   ══════════════════════════════════════════════════════════════ */
@media (min-width: 640px) {
  .pricing__grid--2 { grid-template-columns: repeat(2, 1fr); }
  .pricing__grid--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .pricing__grid--3 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1200px) {
  .hero__content { margin-right: 0; }
  .hero__instrument { width: 48%; }
  .about__grid { grid-template-columns: 1fr 1fr; }
}