/* ═══════════════════════════════════════════════════════════
   MELODI HEDİYE — Premium CSS
   Design System: Navy · Cream · Gold
   Mobile-First Approach
═══════════════════════════════════════════════════════════ */

/* ── DESIGN TOKENS ──────────────────────────────────────── */
:root {
  /* Colors */
  --navy:        #0f1e38;
  --navy-mid:    #1a2e50;
  --navy-light:  #2d4a7a;
  --cream:       #faf7f2;
  --cream-mid:   #f0ebe0;
  --cream-dark:  #e8dece;
  --gold:        #c9a84c;
  --gold-light:  #e8c96a;
  --gold-dark:   #a07830;
  --terracotta:  #c0602a;
  --text-primary:#1a1a2e;
  --text-muted:  #6b7280;
  --text-light:  #9ca3af;
  --white:       #ffffff;
  --success:     #2d6a4f;
  --error:       #c0392b;

  /* Typography */
  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --space-xs:    0.25rem;
  --space-sm:    0.5rem;
  --space-md:    1rem;
  --space-lg:    1.5rem;
  --space-xl:    2rem;
  --space-2xl:   3rem;
  --space-3xl:   4rem;
  --space-4xl:   6rem;

  /* Border radius */
  --radius-sm:   0.375rem;
  --radius-md:   0.75rem;
  --radius-lg:   1.25rem;
  --radius-xl:   2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(15,30,56,.08), 0 1px 2px rgba(15,30,56,.06);
  --shadow-md:   0 4px 16px rgba(15,30,56,.10), 0 2px 6px rgba(15,30,56,.08);
  --shadow-lg:   0 10px 40px rgba(15,30,56,.14), 0 4px 16px rgba(15,30,56,.10);
  --shadow-gold: 0 4px 20px rgba(201,168,76,.35);

  /* Transitions */
  --transition:  0.25s cubic-bezier(.4,0,.2,1);
  --transition-slow: 0.45s cubic-bezier(.4,0,.2,1);

  /* Container */
  --container:   1120px;
  --container-narrow: 760px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

[id] {
  scroll-margin-top: 96px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--cream);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at top, rgba(42, 74, 124, 0.18), transparent 48%),
    rgba(6, 13, 24, 0.72);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
  z-index: 140;
  backdrop-filter: blur(0);
  -webkit-backdrop-filter: blur(0);
}

body.nav-open::before {
  opacity: 1;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

img, video { max-width: 100%; display: block; }
ul { list-style: none; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input[type="range"] { -webkit-appearance: none; appearance: none; background: transparent; }

/* ── UTILITY ─────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-md);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
  margin-bottom: var(--space-md);
}

.section-title em {
  font-style: italic;
  color: var(--gold);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 540px;
  line-height: 1.75;
  margin-bottom: var(--space-2xl);
}

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: var(--font-sans);
  transition: all var(--transition);
  white-space: nowrap;
  border: 2px solid transparent;
  line-height: 1;
}

.btn--primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--navy);
  box-shadow: var(--shadow-gold);
}
.btn--primary:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(201,168,76,.45);
}

.btn--ghost {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.7);
  transform: translateY(-2px);
}

.btn--white {
  background: var(--white);
  color: var(--navy);
}
.btn--white:hover {
  background: var(--cream);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn--nav {
  background: var(--gold);
  color: var(--navy);
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}
.btn--nav:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}
.btn--large {
  padding: 1rem 2rem;
  font-size: 1rem;
}

/* ── HEADER / NAV ────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 160;
  padding: 1.25rem 0;
  transition: all var(--transition);
  isolation: isolate;
}

.site-header.scrolled {
  background: rgba(15,30,56,.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0.75rem 0;
  box-shadow: 0 2px 20px rgba(15,30,56,.3);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  flex-shrink: 0;
}

.logo-icon {
  font-size: 1.5rem;
  color: var(--gold);
  line-height: 1;
}

.logo-text em {
  color: var(--gold);
  font-style: italic;
}

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

.nav__links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}

.nav__links a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--transition);
  border-radius: var(--radius-full);
}

.nav__links a:not(.btn):hover {
  color: var(--white);
}
.nav__links a.is-current:not(.btn),
.nav__links a[aria-current="page"]:not(.btn) {
  color: var(--gold);
}
.nav__links a:not(.btn):hover::after {
  transform: scaleX(1);
}
.nav__links a.is-current:not(.btn)::after,
.nav__links a[aria-current="page"]:not(.btn)::after {
  transform: scaleX(1);
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: var(--radius-full);
  transition: all var(--transition);
}
.nav__burger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav__burger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav__burger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 40%, var(--navy-light) 0%, var(--navy) 100%);
}

.hero__gradient {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 15% 85%, rgba(201,168,76,.18) 0%, transparent 50%),
    radial-gradient(circle at 85% 15%, rgba(45,74,122,.35) 0%, transparent 50%);
}

.hero__notes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero__notes span {
  position: absolute;
  color: rgba(201,168,76,.12);
  font-size: clamp(2rem, 6vw, 5rem);
  animation: floatNote linear infinite;
  user-select: none;
}

.hero__notes span:nth-child(1)  { left:  5%; animation-duration: 14s; animation-delay:  0s;  font-size: 2.5rem; }
.hero__notes span:nth-child(2)  { left: 18%; animation-duration: 18s; animation-delay: -3s;  font-size: 4rem; }
.hero__notes span:nth-child(3)  { left: 30%; animation-duration: 12s; animation-delay: -7s;  font-size: 3rem; }
.hero__notes span:nth-child(4)  { left: 47%; animation-duration: 20s; animation-delay: -2s;  font-size: 5rem; }
.hero__notes span:nth-child(5)  { left: 60%; animation-duration: 16s; animation-delay: -9s;  font-size: 2rem; }
.hero__notes span:nth-child(6)  { left: 73%; animation-duration: 11s; animation-delay: -5s;  font-size: 3.5rem; }
.hero__notes span:nth-child(7)  { left: 82%; animation-duration: 19s; animation-delay: -1s;  font-size: 4.5rem; }
.hero__notes span:nth-child(8)  { left: 90%; animation-duration: 13s; animation-delay: -8s;  font-size: 2.5rem; }
.hero__notes span:nth-child(9)  { left: 10%; animation-duration: 17s; animation-delay: -4s;  font-size: 3rem; }
.hero__notes span:nth-child(10) { left: 55%; animation-duration: 15s; animation-delay: -6s;  font-size: 2rem; }

@keyframes floatNote {
  0%   { transform: translateY(110vh) rotate(0deg);   opacity: 0; }
  5%   { opacity: 1; }
  95%  { opacity: 1; }
  100% { transform: translateY(-10vh) rotate(20deg);  opacity: 0; }
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-top: 7rem;
  padding-bottom: 5rem;
  max-width: 700px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(201,168,76,.15);
  border: 1px solid rgba(201,168,76,.35);
  color: var(--gold-light);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 6.5vw, 4rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: var(--space-lg);
}

.hero__title em {
  color: var(--gold);
  font-style: italic;
  display: block;
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: rgba(255,255,255,0.75);
  line-height: 1.75;
  margin-bottom: var(--space-2xl);
  max-width: 560px;
}

.hero__subtitle strong { color: rgba(255,255,255,0.95); }

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.hero__social-proof {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
}

.hero__social-proof strong { color: rgba(255,255,255,0.95); }

.avatar-stack {
  display: flex;
}

.avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2.5px solid var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  margin-left: -8px;
}
.avatar:first-child { margin-left: 0; }
.avatar--gold { background: #c9a84c; }
.avatar--bronze { background: #8a6d3b; }
.avatar--copper { background: #b87333; }
.avatar--clay { background: #a0522d; }

.hero__scroll-hint {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255,255,255,0.4);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ── PROBLEM / SOLUTION ─────────────────────────────────── */
.problem-solution {
  padding: var(--space-4xl) 0;
  background: var(--white);
}

.ps-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.ps-card {
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
}

.ps-card--problem {
  background: #fff5f5;
  border: 1px solid #fecaca;
}

.ps-card--problem .ps-card__icon { font-size: 2.5rem; margin-bottom: var(--space-md); }
.ps-card--problem h3 { 
  font-family: var(--font-serif);
  font-size: 1.3rem; 
  color: var(--navy);
  margin-bottom: var(--space-lg);
}
.ps-card--problem ul { display: flex; flex-direction: column; gap: var(--space-sm); }
.ps-card--problem li { 
  color: var(--text-muted);
  font-size: 0.95rem;
  padding-left: var(--space-md);
  position: relative;
}
.ps-card--problem li::before {
  content: '×';
  position: absolute;
  left: 0;
  color: var(--error);
  font-weight: 700;
}
.ps-card--problem li em { font-style: italic; color: var(--text-primary); }

.ps-card--solution {
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  color: var(--white);
  box-shadow: var(--shadow-lg);
}
.ps-card--solution .ps-card__icon { font-size: 2.5rem; margin-bottom: var(--space-md); }
.ps-card--solution h3 { 
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--gold-light);
  margin-bottom: var(--space-md);
}
.ps-card--solution p {
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
}
.ps-card--solution strong { color: rgba(255,255,255,0.95); }

.ps-divider {
  display: flex;
  align-items: center;
  justify-content: center;
}
.ps-divider__arrow {
  font-size: 2rem;
  color: var(--gold);
  opacity: 0.6;
}

/* ── PORTFOLIO / AUDIO PLAYERS ──────────────────────────── */
.portfolio {
  padding: var(--space-4xl) 0;
  background: var(--cream);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
}

.track-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--cream-dark);
  transition: transform var(--transition), box-shadow var(--transition);
}

.track-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.track-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
}

.track-card__occasion {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-dark);
  background: rgba(201,168,76,.1);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(201,168,76,.25);
}

.track-card__genre {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.text-gold-light {
  color: var(--gold-light);
}

.track-card__title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: var(--space-sm);
}

.track-card__desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

/* ── AUDIO PLAYER ────────────────────────────────────────── */
.audio-player {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    'play info'
    'play volume';
  align-items: center;
  gap: var(--space-md);
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  color: var(--white);
}

.audio-player__play-btn {
  grid-area: play;
  flex-shrink: 0;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition);
  box-shadow: var(--shadow-gold);
}

.audio-player__play-btn:hover {
  background: var(--gold-light);
  transform: scale(1.08);
}

.audio-player__play-btn.playing {
  background: var(--gold-light);
}

.audio-player__play-btn.is-loading {
  pointer-events: none;
}

.audio-player__info {
  grid-area: info;
  flex: 1;
  min-width: 0;
  width: 100%;
}

.audio-player__meta {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
}

.audio-player__track-name {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.audio-player__progress-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
}

.audio-player__progress-bar {
  position: relative;
  width: 100%;
  height: 8px;
  background: rgba(255,255,255,0.16);
  border-radius: var(--radius-full);
  overflow: visible;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
}

.audio-player__progress-bar:focus-within {
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.08),
    0 0 0 3px rgba(232, 201, 106, 0.22);
}

.audio-player__progress-fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: var(--radius-full);
  transition: width 0.1s linear;
  pointer-events: none;
}

.audio-player__seek {
  position: absolute;
  inset: -6px 0;
  width: 100%;
  height: calc(100% + 12px);
  margin: 0;
  cursor: pointer;
  z-index: 2;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
}

.audio-player__seek:focus {
  outline: none;
}

.audio-player__seek::-webkit-slider-runnable-track {
  height: 8px;
  background: transparent;
}

.audio-player__seek::-moz-range-track {
  height: 8px;
  background: transparent;
  border: none;
}

.audio-player__seek::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  margin-top: -4px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  background: var(--white);
  box-shadow: 0 6px 16px rgba(10, 22, 44, 0.28);
}

.audio-player__seek::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  background: var(--white);
  box-shadow: 0 6px 16px rgba(10, 22, 44, 0.28);
}

.audio-player__times {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.5);
}

.audio-player__volume {
  grid-area: volume;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  min-width: fit-content;
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
  justify-self: start;
}

.audio-player__volume-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  position: relative;
  isolation: isolate;
  border: none;
  background: transparent;
  color: rgba(255,255,255,.92);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 10px 18px rgba(7, 16, 31, 0.28);
}

.audio-player__volume-btn::before {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: conic-gradient(
    var(--gold) 0 var(--volume-level, 80%),
    rgba(255,255,255,.34) var(--volume-level, 80%) 100%
  );
  box-shadow:
    0 0 0 1px rgba(255,255,255,.14),
    0 8px 18px rgba(7, 16, 31, 0.24);
  z-index: -2;
}

.audio-player__volume-btn::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(39,67,103,.98), rgba(10,24,46,.98));
  z-index: -1;
}

.audio-player__volume-btn i {
  font-size: 0.95rem;
  text-shadow: 0 1px 2px rgba(0,0,0,.28);
}

.audio-player__volume-btn:hover {
  transform: translateY(-1px) scale(1.03);
  color: var(--white);
}

.audio-player__volume-btn.is-muted {
  color: var(--gold-light);
}

.audio-player__vol-slider {
  width: 72px;
  height: 6px;
  padding: 0;
  background: linear-gradient(
    90deg,
    var(--gold) 0 var(--volume-level, 80%),
    rgba(255,255,255,.26) var(--volume-level, 80%) 100%
  );
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,.16);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  accent-color: var(--gold);
}
.audio-player__vol-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--gold);
  cursor: pointer;
}
.audio-player__vol-slider::-moz-range-thumb {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--gold);
  cursor: pointer;
  border: none;
}

.audio-player__vol-slider::-moz-range-track {
  height: 6px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,.18);
}

.audio-player__play-btn:disabled,
.audio-player__volume-btn:disabled {
  opacity: 0.45;
  pointer-events: none;
}

.audio-player--active {
  box-shadow: 0 22px 40px rgba(10, 22, 44, 0.28);
}

.audio-player--unavailable {
  opacity: 0.72;
}

.audio-player--active .audio-player__progress-fill {
  box-shadow: 0 0 14px rgba(232, 201, 106, 0.38);
}

.portfolio__cta {
  text-align: center;
}
.portfolio__cta p {
  color: var(--text-muted);
  margin-bottom: var(--space-md);
  font-size: 1.05rem;
}

/* ── HOW IT WORKS ────────────────────────────────────────── */
.how-it-works {
  padding: var(--space-4xl) 0;
  background: var(--white);
}

.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-bottom: var(--space-2xl);
}

.step {
  flex: 1;
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  position: relative;
}

.step__number {
  font-family: var(--font-serif);
  font-size: 4rem;
  font-weight: 700;
  color: var(--cream-dark);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.step__icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.4rem;
  margin: 0 auto var(--space-lg);
  box-shadow: var(--shadow-gold);
}

.step__title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: var(--space-sm);
}

.step__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.step__connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 5.5rem;
  color: var(--gold);
  font-size: 1.25rem;
  opacity: 0.5;
  flex-shrink: 0;
}

.how-it-works__note {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  background: rgba(45,106,79,.06);
  border: 1px solid rgba(45,106,79,.2);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-xl);
  color: var(--success);
  font-size: 0.9rem;
  max-width: 480px;
  margin: 0 auto;
}

/* ── STATS ───────────────────────────────────────────────── */
.stats {
  padding: var(--space-3xl) 0;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

.stat-item {
  padding: var(--space-xl);
}

.stat-item__number {
  display: inline;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.stat-item__suffix {
  display: inline;
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--gold);
  font-weight: 600;
  margin-left: 2px;
}

.stat-item__label {
  display: block;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  margin-top: 0.4rem;
  font-weight: 500;
}

/* ── TESTIMONIALS ────────────────────────────────────────── */
.testimonials {
  padding: var(--space-4xl) 0;
  background: var(--cream);
  overflow: hidden;
}

.testimonials-slider {
  overflow: hidden;
  margin: 0 -1rem;
  padding: 1rem;
}

.testimonials-track {
  display: flex;
  gap: var(--space-xl);
  transition: transform var(--transition-slow);
  will-change: transform;
}

.testimonial-card {
  flex: 0 0 calc((100% - (var(--space-xl) * 2)) / 3);
  min-width: 0;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--cream-dark);
}

.testimonial-card__stars {
  font-size: 1.1rem;
  color: var(--gold);
  letter-spacing: 2px;
  margin-bottom: var(--space-md);
}

.testimonial-card__text {
  font-size: 1rem;
  color: var(--text-primary);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.testimonial-card__text::before { content: '"'; }
.testimonial-card__text::after  { content: '"'; }

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.testimonial-card__avatar--gold {
  background: linear-gradient(135deg, #c9a84c, #8a6d3b);
}
.testimonial-card__avatar--copper {
  background: linear-gradient(135deg, #b87333, #a0522d);
}
.testimonial-card__avatar--navy {
  background: linear-gradient(135deg, #1a2a4a, #2d4a7a);
}
.testimonial-card__avatar--red {
  background: linear-gradient(135deg, #8b1a2a, #c0392b);
}
.testimonial-card__avatar--green {
  background: linear-gradient(135deg, #2d6a4f, #1b4332);
}

.testimonial-card__author strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--navy);
}

.testimonial-card__author span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.testimonials-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.testimonials-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 2px solid var(--cream-dark);
  color: var(--navy);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  background: var(--white);
}
.testimonials-btn:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.testimonials-dots {
  display: flex;
  gap: 8px;
}

.dot {
  width: 8px; height: 8px;
  border-radius: var(--radius-full);
  background: var(--cream-dark);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  padding: 0;
}
.dot.active {
  background: var(--navy);
  width: 24px;
}

/* ── FAQ ─────────────────────────────────────────────────── */
.faq {
  padding: var(--space-4xl) 0;
  background: var(--white);
}

.faq--cream {
  background: var(--cream);
}

.faq .container > * { max-width: var(--container-narrow); }
.faq .container > .section-title,
.faq .container > .section-label { max-width: none; }

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: var(--container-narrow);
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--cream-dark);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg) 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  text-align: left;
  transition: color var(--transition);
}

.faq-item__question:hover { color: var(--gold-dark); }

.faq-item__icon {
  flex-shrink: 0;
  font-size: 0.85rem;
  color: var(--gold);
  transition: transform var(--transition);
}

.faq-item__question[aria-expanded="true"] .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height var(--transition-slow), opacity var(--transition);
  pointer-events: none;
}

.faq-item__answer[aria-hidden="false"],
.faq-item__answer.open {
  max-height: 240px;
  opacity: 1;
  pointer-events: auto;
}

.faq-item__answer p {
  padding-top: 0.1rem;
  padding-bottom: var(--space-lg);
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.75;
}

/* ── FINAL CTA ───────────────────────────────────────────── */
.final-cta {
  padding: var(--space-4xl) 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, #1e3a5f 100%);
  overflow: hidden;
  position: relative;
}

.final-cta::before {
  content: '';
  position: absolute;
  top: -50%; left: -10%;
  width: 60%; height: 200%;
  background: radial-gradient(ellipse, rgba(201,168,76,.08) 0%, transparent 60%);
  pointer-events: none;
}

.final-cta__inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.final-cta__notes {
  font-size: 2rem;
  color: rgba(201,168,76,.2);
  letter-spacing: 1rem;
  margin-bottom: var(--space-lg);
}

.final-cta__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: var(--space-lg);
}

.final-cta__title em {
  color: var(--gold);
  font-style: italic;
}

.final-cta__subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  max-width: 480px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.75;
}

.final-cta__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-xl);
}

.final-cta__trust {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.02em;
}

.final-cta__trust i {
  color: var(--gold);
  opacity: 0.7;
}

/* ── FOOTER ──────────────────────────────────────────────── */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.75);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: var(--space-xl);
}

.footer__brand .nav__logo {
  margin-bottom: var(--space-md);
}

.footer__brand p {
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  color: rgba(255,255,255,.6);
}

.footer__socials {
  display: flex;
  gap: var(--space-sm);
}

.footer__socials a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.7);
  font-size: 1rem;
  transition: all var(--transition);
}
.footer__socials a:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy);
  transform: translateY(-2px);
}

.footer__links h4, .footer__contact h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--space-lg);
}

.footer__links ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--gold); }

.footer__contact-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--navy) !important;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  transition: all var(--transition);
}
.footer__contact-btn:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  transform: translateY(-1px);
}

.footer__contact p {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  color: rgba(255,255,255,.6);
  margin-bottom: 0.5rem;
}
.footer__contact i { color: var(--gold); opacity: 0.7; width: 14px; }

.session-player {
  position: fixed;
  left: 50%;
  bottom: 1.25rem;
  transform: translateX(-50%);
  width: min(720px, calc(100vw - 2rem));
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) auto;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border-radius: calc(var(--radius-lg) + 4px);
  background: rgba(10, 22, 44, 0.94);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 24px 50px rgba(10, 22, 44, 0.28);
  backdrop-filter: blur(16px);
  color: var(--white);
  z-index: 120;
}

.session-player[hidden] {
  display: none;
}

.session-player__meta {
  min-width: 0;
}

.session-player__eyebrow {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.54);
  margin-bottom: 0.2rem;
}

.session-player__title {
  display: block;
  font-size: 0.98rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.session-player__timeline {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.session-player__time {
  font-size: 0.78rem;
  color: rgba(255,255,255,.66);
  font-variant-numeric: tabular-nums;
}

.session-player__bar {
  position: relative;
  height: 8px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,.16);
  overflow: visible;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08);
}

.session-player__bar:focus-within {
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.08),
    0 0 0 3px rgba(232, 201, 106, 0.22);
}

.session-player__bar-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: inherit;
  box-shadow: 0 0 14px rgba(232, 201, 106, 0.28);
}

.session-player__seek {
  position: absolute;
  inset: -6px 0;
  width: 100%;
  height: calc(100% + 12px);
  margin: 0;
  cursor: pointer;
  z-index: 2;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
}

.session-player__seek:focus {
  outline: none;
}

.session-player__seek::-webkit-slider-runnable-track {
  height: 8px;
  background: transparent;
}

.session-player__seek::-moz-range-track {
  height: 8px;
  background: transparent;
  border: none;
}

.session-player__seek::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  margin-top: -4px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  background: var(--white);
  box-shadow: 0 6px 16px rgba(10, 22, 44, 0.32);
}

.session-player__seek::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  background: var(--white);
  box-shadow: 0 6px 16px rgba(10, 22, 44, 0.32);
}

.session-player__controls {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.session-player__actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.session-player__volume {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 132px;
}

.session-player__btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.08);
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition), background var(--transition), color var(--transition);
}

.session-player__btn:hover {
  transform: translateY(-1px);
  background: rgba(255,255,255,.14);
}

.session-player__btn--mute {
  position: relative;
  isolation: isolate;
}

.session-player__btn--mute::before {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: conic-gradient(
    var(--gold) 0 var(--volume-level, 80%),
    rgba(255,255,255,.34) var(--volume-level, 80%) 100%
  );
  box-shadow:
    0 0 0 1px rgba(255,255,255,.14),
    0 8px 18px rgba(7, 16, 31, 0.24);
  z-index: -2;
}

.session-player__btn--mute::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(39,67,103,.98), rgba(10,24,46,.98));
  z-index: -1;
}

.session-player__btn--mute.is-muted {
  color: var(--gold-light);
}

.session-player__btn--play {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-color: transparent;
  color: var(--navy);
}

.session-player__btn--play:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
}

.session-player__volume-slider {
  width: 88px;
  height: 6px;
  padding: 0;
  background: linear-gradient(
    90deg,
    var(--gold) 0 var(--volume-level, 80%),
    rgba(255,255,255,.26) var(--volume-level, 80%) 100%
  );
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,.16);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  accent-color: var(--gold);
}

.session-player__volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold);
  cursor: pointer;
}

.session-player__volume-slider::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold);
  cursor: pointer;
  border: none;
}

.session-player__volume-slider::-moz-range-track {
  height: 6px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,.18);
}

body.has-session-player {
  padding-bottom: 7.5rem;
}

body.has-session-player .contact-float {
  bottom: 7.1rem;
}

.instagram-toast {
  position: fixed;
  right: 1rem;
  bottom: 5.4rem;
  width: min(360px, calc(100vw - 2rem));
  padding: 0.9rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(10, 22, 44, 0.96);
  box-shadow: 0 24px 50px rgba(10, 22, 44, 0.28);
  backdrop-filter: blur(16px);
  color: var(--white);
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  z-index: 135;
}

.instagram-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.instagram-toast__title {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--gold-light);
}

.instagram-toast__message {
  display: block;
  font-size: 0.76rem;
  line-height: 1.5;
  color: rgba(255,255,255,.76);
}

body.has-session-player .instagram-toast {
  bottom: 8.8rem;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.8rem;
  color: rgba(255,255,255,.4);
}

.footer__legal {
  display: flex;
  gap: var(--space-lg);
}
.footer__legal a {
  color: rgba(255,255,255,.4);
  transition: color var(--transition);
}
.footer__legal a:hover { color: rgba(255,255,255,.75); }

/* ── FLOATING CONTACT ────────────────────────────────────── */
.contact-float {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  z-index: 99;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow-gold);
  transition: all var(--transition);
}
.contact-float:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  transform: scale(1.1);
}
.contact-float:hover .contact-float__tooltip {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.contact-float__tooltip {
  position: absolute;
  right: calc(100% + 12px);
  background: var(--navy);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  opacity: 0;
  transform: translateX(8px);
  transition: all var(--transition);
  pointer-events: none;
}
.contact-float__tooltip::after {
  content: '';
  position: absolute;
  left: 100%; top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: var(--navy);
}

/* ── PAGE-LEVEL SHARED ───────────────────────────────────── */

/* Page hero (for inner pages) */
.page-hero {
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  padding: 8rem 0 4rem;
  text-align: center;
  color: var(--white);
}
.page-hero__label {
  display: inline-block;
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}
.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}
.page-hero h1 em { color: var(--gold); font-style: italic; }
.page-hero p {
  font-size: 1.05rem;
  color: rgba(255,255,255,.7);
  max-width: 540px;
  margin: 0 auto;
}

.legal-section {
  padding: var(--space-4xl) 0;
  background: var(--cream);
}

.legal-card {
  max-width: var(--container-narrow);
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  padding: clamp(1.5rem, 4vw, 2.5rem);
}

.legal-card + .legal-card {
  margin-top: var(--space-xl);
}

.legal-card h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  color: var(--navy);
  margin-bottom: var(--space-md);
}

.legal-card p,
.legal-card li {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-muted);
}

.legal-card p + p,
.legal-card ul {
  margin-top: var(--space-md);
}

.legal-card ul {
  padding-left: 1.25rem;
}

.legal-card li + li {
  margin-top: 0.5rem;
}

.legal-card a {
  color: var(--navy-light);
  text-decoration: underline;
}

/* Scroll reveal animation */
.reveal {
  opacity: 1;
  transform: translateY(0);
}

.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.js .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.js .reveal.reveal--instant {
  opacity: 1;
  transform: translateY(0);
  transition: none;
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — TABLET
═══════════════════════════════════════════════════════════ */
@media (max-width: 960px) {
  .steps {
    flex-direction: column;
    align-items: center;
  }
  .step__connector {
    padding-top: 0;
    transform: rotate(90deg);
    margin: -0.5rem 0;
  }
  .steps .step { max-width: 420px; width: 100%; }

  .ps-grid {
    grid-template-columns: 1fr;
  }
  .ps-divider { display: none; }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
  .footer__brand { grid-column: 1 / -1; }

  .testimonial-card {
    flex: 0 0 calc((100% - var(--space-xl)) / 2);
  }
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE
═══════════════════════════════════════════════════════════ */
@media (max-width: 640px) {
  :root {
    --space-4xl: 4rem;
    --space-3xl: 3rem;
  }

  /* Nav mobile */
  .site-header {
    padding: 0.8rem 0;
  }

  .site-header.scrolled {
    padding: 0.65rem 0;
  }

  .nav {
    position: relative;
    gap: var(--space-md);
  }

  .nav__burger {
    display: flex;
    position: relative;
    z-index: 171;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(255,255,255,.08);
    box-shadow: 0 10px 24px rgba(7, 16, 31, 0.22);
  }

  .nav__logo {
    position: relative;
    z-index: 171;
    min-width: 0;
    font-size: 1.12rem;
  }

  .nav__logo .logo-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .nav__links {
    position: fixed;
    top: var(--mobile-nav-top, 4.85rem);
    left: max(1rem, env(safe-area-inset-left));
    right: max(1rem, env(safe-area-inset-right));
    bottom: auto;
    background:
      linear-gradient(180deg, rgba(17, 36, 64, 0.995), rgba(8, 20, 39, 0.995));
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0.5rem;
    padding: 1rem 1rem calc(1rem + env(safe-area-inset-bottom));
    border-radius: 1.55rem;
    border: 1px solid rgba(255,255,255,.12);
    box-shadow: 0 28px 56px rgba(4, 10, 20, 0.42);
    max-height: var(--mobile-nav-max-height, calc(100svh - 5.8rem));
    overflow-y: auto;
    overscroll-behavior: contain;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px) scale(0.98);
    transition: opacity var(--transition), transform var(--transition);
    transform-origin: top center;
    z-index: 170;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
  }

  .nav__links.open {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0) scale(1);
  }

  .nav__links li {
    width: 100%;
  }

  .nav__links a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 3.5rem;
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.03);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.03);
    touch-action: manipulation;
  }

  .nav__links a:not(.btn)::after {
    display: none;
  }

  .nav__links a:not(.btn):hover,
  .nav__links a.is-current:not(.btn),
  .nav__links a[aria-current="page"]:not(.btn) {
    background: rgba(255,255,255,.08);
    border-color: rgba(255,255,255,.08);
    color: var(--gold-light);
  }

  .nav__links .btn--nav {
    justify-content: center;
    margin-top: 0.2rem;
    font-size: 0.95rem;
    padding: 0.95rem 1.25rem;
    border-radius: 1rem;
    box-shadow: none;
  }

  .nav__links .btn--nav i {
    font-size: 1rem;
  }

  .contact-float {
    z-index: 108;
  }

  /* Hero */
  .hero__content { max-width: 100%; }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; justify-content: center; }
  .hero__scroll-hint { display: none; }
  .hero__social-proof {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  /* Testimonials: show 1 card */
  .testimonial-card {
    flex: 0 0 calc(100vw - 3rem);
  }

  /* Audio player: compact */
  .audio-player {
    padding: var(--space-sm) var(--space-md);
    gap: var(--space-sm);
  }
  .audio-player__meta {
    flex-wrap: wrap;
    gap: 0.4rem;
  }

  .audio-player__volume {
    width: 100%;
    justify-content: space-between;
  }

  .audio-player__vol-slider {
    display: block;
    flex: 1;
    min-width: 88px;
  }

  .session-player {
    grid-template-columns: 1fr;
    gap: 0.75rem;
    bottom: 1rem;
  }

  .session-player__timeline {
    order: 2;
  }

  .session-player__controls {
    order: 3;
    flex-direction: column;
    align-items: stretch;
    gap: 0.7rem;
  }

  .session-player__actions,
  .session-player__volume {
    justify-content: space-between;
  }

  .session-player__volume {
    min-width: 0;
  }

  .session-player__volume-slider {
    flex: 1;
  }

  .instagram-toast {
    right: 1rem;
    left: 1rem;
    bottom: 5.25rem;
    width: auto;
  }

  body.has-session-player .instagram-toast {
    bottom: 11rem;
  }

  /* Portfolio */
  .portfolio-grid { grid-template-columns: 1fr; }

  /* Stats */
  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  /* Final CTA */
  .final-cta__buttons { flex-direction: column; align-items: center; }
  .final-cta__buttons .btn { width: 100%; max-width: 320px; justify-content: center; }

  /* Floating contact button */
  .contact-float { display: none; }
}

/* ═══════════════════════════════════════════════════════════
   PRINT / ACCESSIBILITY
═══════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}