/* =====================================================
   FOOT CADENCE / FAST TWITCH PERFORMANCE CENTER
   Athletic & Dynamic theme
   ===================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s ease; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
ul { list-style: none; }

:root {
  --bg:           #06090f;
  --bg-2:         #0a0e1a;
  --surface:      #111827;
  --surface-2:    #1a2236;
  --border:       rgba(255,255,255,0.08);
  --border-2:     rgba(30,144,255,0.25);
  --text:         #e8edf5;
  --text-muted:   #8b95a8;
  --text-dim:     #5a6477;
  --accent:       #1e90ff;
  --accent-2:     #00d4ff;
  --accent-3:     #1a5fc4;
  --accent-glow:  rgba(30,144,255,0.4);
  --radius:       14px;
  --radius-lg:    22px;
  --container:    1200px;
  --shadow-sm:    0 2px 10px rgba(0,0,0,0.3);
  --shadow-md:    0 10px 40px rgba(0,0,0,0.4);
  --shadow-glow:  0 0 60px rgba(30,144,255,0.25);
  --transition:   .3s cubic-bezier(.4,0,.2,1);
}

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: clamp(70px, 10vw, 130px) 0; position: relative; }
.section__head { text-align: center; max-width: 760px; margin: 0 auto 60px; }
.section__tag {
  display: inline-block;
  font-family: 'Oswald', sans-serif;
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--accent);
  padding: 6px 14px;
  border: 1px solid var(--border-2);
  border-radius: 999px;
  background: rgba(30,144,255,0.06);
  margin-bottom: 18px;
}
.section__title {
  font-family: 'Anton', 'Oswald', sans-serif;
  font-weight: 400;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #fff;
}
.section__sub { margin-top: 18px; color: var(--text-muted); font-size: 1.05rem; }
.lead { font-size: 1.1rem; color: var(--text); line-height: 1.7; margin-bottom: 1rem; }
.text-accent { color: var(--accent); text-shadow: 0 0 20px var(--accent-glow); }
.text-outline { color: transparent; -webkit-text-stroke: 2px var(--accent); text-shadow: none; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 14px 28px;
  font-family: 'Oswald', sans-serif;
  font-weight: 600; font-size: 14px;
  letter-spacing: 0.15em; text-transform: uppercase;
  border-radius: 8px; transition: var(--transition);
  cursor: pointer; border: 2px solid transparent;
  white-space: nowrap;
}
.btn--primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-3) 100%);
  color: #fff;
  box-shadow: 0 4px 20px var(--accent-glow);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow), 0 0 0 3px rgba(30,144,255,0.15);
}
.btn--ghost { border-color: var(--border-2); color: var(--text); background: transparent; }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); background: rgba(30,144,255,0.05); }
.btn--full { width: 100%; }

/* ---------- NAV ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100; padding: 18px 0;
  background: rgba(6, 9, 15, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.nav.is-scrolled { padding: 12px 0; background: rgba(6, 9, 15, 0.92); border-bottom-color: var(--border); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav__brand { display: flex; align-items: center; gap: 16px; }
.nav__logo { width: auto; display: block; transition: var(--transition); }
.nav__logo--primary { height: 52px; }
.nav__logo--secondary { height: 22px; opacity: 0.85; }
.nav__sub {
  display: flex; flex-direction: column; align-items: flex-start; gap: 4px;
  padding-left: 16px;
  border-left: 1px solid var(--border);
}
.nav__sub-tag {
  font-family: 'Oswald', sans-serif;
  font-size: 9px; font-weight: 500;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--text-dim);
}
.nav__links { display: flex; align-items: center; gap: 32px; }
.nav__links a {
  font-family: 'Oswald', sans-serif;
  font-size: 14px; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-muted); position: relative;
}
.nav__links a:hover { color: #fff; }
.nav__links a:not(.nav__cta)::after {
  content: ''; position: absolute;
  left: 0; bottom: -6px;
  height: 2px; width: 0;
  background: var(--accent);
  transition: width .25s ease;
}
.nav__links a:hover:not(.nav__cta)::after { width: 100%; }
.nav__cta {
  padding: 10px 20px;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  color: #fff !important;
  border-radius: 6px;
  box-shadow: 0 2px 12px var(--accent-glow);
}
.nav__cta:hover { transform: translateY(-1px); }

.nav__toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: #fff; transition: var(--transition); border-radius: 2px; }
.nav__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- HERO ---------- */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  padding: 140px 0 80px;
  overflow: hidden;
  background: var(--bg);
}
.hero__bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero__photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 35%;
  opacity: 0.35;
  filter: grayscale(20%) contrast(1.05);
}
.hero__overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(6,9,15,0.85) 0%, rgba(6,9,15,0.55) 40%, rgba(6,9,15,0.92) 100%),
    radial-gradient(ellipse at center, transparent 0%, rgba(6,9,15,0.6) 80%);
}
.hero__glow {
  position: absolute;
  width: 800px; height: 800px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(30,144,255,0.22) 0%, transparent 60%);
  filter: blur(50px);
  animation: pulse-glow 6s ease-in-out infinite;
  mix-blend-mode: screen;
}
@keyframes pulse-glow {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
  50%      { opacity: 0.9; transform: translate(-50%, -50%) scale(1.1); }
}
.hero__inner { position: relative; z-index: 1; max-width: 900px; text-align: center; }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px;
  background: rgba(30,144,255,0.08);
  border: 1px solid var(--border-2);
  border-radius: 999px;
  font-family: 'Oswald', sans-serif;
  font-size: 13px; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 32px;
}
.pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%   { box-shadow: 0 0 0 0 var(--accent-glow); }
  70%  { box-shadow: 0 0 0 12px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
.hero__title {
  font-family: 'Anton', 'Oswald', sans-serif;
  font-weight: 400;
  font-size: clamp(2.8rem, 8vw, 6rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 28px;
}
.hero__sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto 40px;
}
.hero__cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 80px; }
.hero__stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; max-width: 700px; margin: 0 auto;
  padding: 32px;
  background: rgba(17, 24, 39, 0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
}
.stat__num {
  font-family: 'Anton', sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--accent); line-height: 1;
}
.stat__num span { color: #fff; }
.stat__label {
  font-family: 'Oswald', sans-serif;
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--text-muted); margin-top: 8px;
}
.hero__scroll {
  position: absolute;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 2px solid var(--border-2);
  border-radius: 14px;
  z-index: 2;
}
.hero__scroll span {
  display: block; width: 3px; height: 8px;
  background: var(--accent);
  border-radius: 2px;
  margin: 7px auto 0;
  animation: scroll-dot 1.8s ease-in-out infinite;
}
@keyframes scroll-dot {
  0%   { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(16px); }
}

/* ---------- ABOUT ---------- */
.about { background: var(--bg-2); }
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about__copy p { margin-bottom: 16px; color: var(--text-muted); }
.checks { margin-top: 24px; display: grid; gap: 12px; }
.checks li { position: relative; padding-left: 32px; color: var(--text); }
.checks li::before {
  content: ''; position: absolute;
  left: 0; top: 8px;
  width: 18px; height: 18px;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  border-radius: 4px;
  box-shadow: 0 0 12px var(--accent-glow);
}
.checks li::after {
  content: ''; position: absolute;
  left: 5px; top: 11px;
  width: 5px; height: 9px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.about__photo {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.about__photo img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  aspect-ratio: 4 / 5;
}
.about__photo::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(30,144,255,0.18) 100%);
  pointer-events: none;
}

/* ---------- SERVICES ---------- */
.services { background: var(--bg); }
.services__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.service {
  position: relative; padding: 36px;
  background: linear-gradient(180deg, var(--surface) 0%, rgba(17, 24, 39, 0.4) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  overflow: hidden;
}
.service::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 100% 0%, rgba(30,144,255,0.12), transparent 50%);
  opacity: 0; transition: opacity .4s ease; pointer-events: none;
}
.service:hover { border-color: var(--border-2); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.service:hover::before { opacity: 1; }
.service--featured {
  border-color: var(--border-2);
  background: linear-gradient(180deg, rgba(30,144,255,0.08) 0%, var(--surface) 100%);
}
.service__num {
  font-family: 'Anton', sans-serif;
  font-size: 3.5rem; color: var(--accent);
  opacity: 0.4; line-height: 1; margin-bottom: 12px;
}
.service__badge {
  position: absolute; top: 24px; right: 24px;
  font-family: 'Oswald', sans-serif;
  font-size: 10px; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  padding: 5px 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  color: #fff; border-radius: 4px;
}
.service h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 14px; color: #fff;
}
.service > p { color: var(--text-muted); margin-bottom: 18px; }
.service ul { display: grid; gap: 8px; }
.service ul li { font-size: 0.92rem; color: var(--text); padding-left: 20px; position: relative; }
.service ul li::before { content: '›'; color: var(--accent); position: absolute; left: 0; font-weight: 700; }

/* ---------- GALLERY (masonry — natural aspect ratios) ---------- */
.gallery { background: var(--bg); }
.gallery__grid {
  column-count: 3;
  column-gap: 14px;
  max-width: 1100px;
  margin: 0 auto;
}
.gallery__item {
  display: block;
  position: relative;
  break-inside: avoid;
  page-break-inside: avoid;
  -webkit-column-break-inside: avoid;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  margin: 0 0 14px;
  transition: var(--transition);
}
.gallery__item:hover {
  border-color: var(--border-2);
  box-shadow: var(--shadow-md);
}
.gallery__item img,
.gallery__video {
  width: 100%;
  height: auto;
  display: block;
  transition: transform .5s ease;
}
.gallery__item:hover img { transform: scale(1.03); }
.gallery__item--video:hover img,
.gallery__item--video:hover .gallery__video { transform: none; }
.gallery__item figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 22px 18px 12px;
  background: linear-gradient(180deg, transparent 0%, rgba(6,9,15,0.85) 100%);
  font-family: 'Oswald', sans-serif;
  font-size: 12px; font-weight: 500;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: #fff; pointer-events: none;
}

/* ---------- TRAINERS ---------- */
.trainers { background: var(--bg-2); }
.trainers__hero {
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  position: relative;
}
.trainers__hero img { width: 100%; height: auto; display: block; }
.trainers__hero::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(6,9,15,0.7) 100%);
  pointer-events: none;
}
.trainers__note {
  text-align: center;
  margin: 36px auto 0;
  color: var(--text-muted);
  max-width: 720px;
}
.trainers__note a { color: var(--accent); text-decoration: underline; }

/* ---------- PRICING & SCHEDULE ---------- */
.pricing { background: var(--bg-2); }
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px; max-width: 1000px; margin: 0 auto;
}
.plan {
  padding: 36px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition);
  position: relative;
}
.plan:hover { transform: translateY(-4px); border-color: var(--border-2); box-shadow: var(--shadow-md); }
.plan--featured {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(30,144,255,0.1) 0%, var(--surface) 60%);
  transform: scale(1.05);
  box-shadow: var(--shadow-glow);
}
.plan--featured:hover { transform: scale(1.05) translateY(-4px); }
.plan__tag {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  color: #fff;
  font-family: 'Oswald', sans-serif;
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  padding: 6px 14px; border-radius: 4px;
  box-shadow: 0 4px 14px var(--accent-glow);
}
.plan h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.plan__price {
  font-family: 'Anton', sans-serif;
  font-size: 3.5rem; color: #fff;
  line-height: 1; margin-bottom: 24px;
}
.plan__price span { font-size: 1.5rem; vertical-align: super; color: var(--accent); margin-right: 4px; }
.plan__price small {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem; font-weight: 500;
  color: var(--text-muted); margin-left: 4px;
}
.plan__price--text {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 2rem;
  letter-spacing: 0.05em;
  color: var(--accent);
}
.plan ul { display: grid; gap: 10px; margin-bottom: 28px; text-align: left; }
.plan ul li { padding-left: 24px; position: relative; color: var(--text); font-size: 0.95rem; }
.plan ul li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.pricing__note { text-align: center; margin-top: 30px; color: var(--text-dim); font-size: 0.85rem; }

.schedule {
  margin: 60px auto 0;
  max-width: 600px;
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.schedule__title {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: center;
  margin-bottom: 20px;
  color: var(--accent);
}
.schedule__grid { display: grid; gap: 12px; }
.schedule__row {
  display: flex; justify-content: space-between;
  padding: 10px 0; border-bottom: 1px solid var(--border);
}
.schedule__row:last-child { border-bottom: 0; }
.schedule__row span:first-child {
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text);
}
.schedule__row span:last-child { color: var(--text-muted); }

/* ---------- CONTACT ---------- */
.contact { background: var(--bg-2); position: relative; overflow: hidden; }
.contact::before {
  content: ''; position: absolute;
  left: -200px; top: 0;
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--accent-glow), transparent 60%);
  filter: blur(80px); pointer-events: none;
}
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: start;
  position: relative; z-index: 1;
}
.contact__copy .section__title { text-align: left; }
.contact__copy .section__tag { margin-bottom: 16px; }
.contact__copy .lead { margin: 20px 0 32px; }
.contact__info { display: grid; gap: 18px; }
.contact__info li {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.contact__info strong {
  font-family: 'Oswald', sans-serif;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent); font-weight: 600;
}
.contact__info a:hover { color: var(--accent); }
.contact__form {
  padding: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: grid; gap: 18px;
  box-shadow: var(--shadow-md);
}
.field { display: grid; gap: 8px; }
.field label {
  font-family: 'Oswald', sans-serif;
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--text-muted);
}
.field input, .field select, .field textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 14px 16px;
  font-family: inherit; font-size: 1rem;
  border-radius: 8px;
  transition: var(--transition);
  width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(30,144,255,0.15);
}
.field textarea { resize: vertical; min-height: 100px; font-family: inherit; }
.form__status {
  margin-top: 8px;
  font-size: 0.9rem;
  color: var(--accent-2);
  text-align: center;
  min-height: 20px;
}

/* ---------- FOOTER ---------- */
.footer { background: #03060b; padding: 60px 0 30px; border-top: 1px solid var(--border); }
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1.6fr 1.4fr;
  gap: 40px; align-items: center;
}
.footer__brand { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer__logo { width: auto; display: block; transition: opacity .2s ease; }
.footer__logo--primary { height: 64px; }
.footer__logo--secondary { height: 26px; opacity: 0.7; }
.footer__logo:hover { opacity: 1; }
.footer__tag {
  font-family: 'Oswald', sans-serif;
  font-size: 10px; font-weight: 500;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--text-dim);
}
.footer__links { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; }
.footer__links a {
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 13px;
  color: var(--text-muted);
}
.footer__links a:hover { color: var(--accent); }
.footer__meta { text-align: right; color: var(--text-dim); font-size: 0.85rem; }

/* ---------- SCROLL REVEAL ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- MUSIC TOGGLE ---------- */
.music-toggle {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 90;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 16px 10px 12px;
  background: rgba(17, 24, 39, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-2);
  border-radius: 999px;
  color: var(--text);
  font-family: 'Oswald', sans-serif;
  font-size: 12px; font-weight: 500;
  letter-spacing: 0.15em; text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.music-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
.music-toggle__icon { display: inline-flex; width: 22px; height: 22px; align-items: center; justify-content: center; }
.music-toggle__icon svg { width: 18px; height: 18px; }
.music-toggle__on { display: none; }
.music-toggle__off { display: block; }
.music-toggle.is-playing .music-toggle__on { display: block; }
.music-toggle.is-playing .music-toggle__off { display: none; }
.music-toggle.is-playing {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(30,144,255,0.12);
}
.music-toggle.is-playing .music-toggle__icon {
  animation: music-pulse 1.6s ease-in-out infinite;
}
@keyframes music-pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.12); }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 960px) {
  .about__grid, .contact__inner { grid-template-columns: 1fr; gap: 40px; }
  .contact__copy .section__title { text-align: center; }
  .services__grid, .pricing__grid { grid-template-columns: 1fr; }
  .plan--featured { transform: none; }
  .plan--featured:hover { transform: translateY(-4px); }

  .gallery__grid { column-count: 2; }

  .footer__inner { grid-template-columns: 1fr; text-align: center; gap: 28px; }
  .footer__brand { align-items: center; }
  .footer__meta { text-align: center; }
}

@media (max-width: 720px) {
  .nav__toggle { display: flex; }
  .nav__sub { display: none; }
  .nav__logo--primary { height: 42px; }

  .nav__links {
    position: fixed;
    top: 70px;
    left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(6, 9, 15, 0.98);
    backdrop-filter: blur(16px);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }
  .nav__links.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav__links a { padding: 14px 0; width: 100%; border-bottom: 1px solid var(--border); }
  .nav__links a:last-child { border-bottom: 0; }
  .nav__cta { text-align: center; margin-top: 8px; }

  .hero { padding: 120px 0 60px; min-height: 90vh; }
  .hero__stats { grid-template-columns: 1fr; gap: 16px; padding: 24px; }

  .section { padding: 70px 0; }
  .section__head { margin-bottom: 40px; }

  .gallery__grid { column-count: 1; }

  .contact__form { padding: 24px; }
  .contact__info li { grid-template-columns: 80px 1fr; }

  .music-toggle__label { display: none; }
  .music-toggle { padding: 12px; }
}