/* Nayasao Musical Group — style.css */

:root {
  --orange: #f58200;
  --orange-dark: #d96b00;
  --gold: #d8b56a;
  --gold-light: #e5cc91;
  --gold-soft: #f6ecd6;
  --cream: #fffdf7;
  --white: #ffffff;
  --ink: #2b2118;
  --ink-soft: #5c4c3c;
  --pink: #e83e8c;
  --wa: #25d366;

  --grad-warm: linear-gradient(135deg, #f9a13a 0%, #f58200 55%, #d96b00 100%);
  --grad-gold: linear-gradient(120deg, #e5cc91 0%, #d8b56a 100%);
  --shadow-sm: 0 4px 14px rgba(43, 33, 24, 0.08);
  --shadow-md: 0 14px 34px rgba(43, 33, 24, 0.12);
  --shadow-lg: 0 26px 60px rgba(43, 33, 24, 0.16);
  --radius: 18px;
  --header-h: 92px;

  --font-body: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--orange-dark); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 .5rem;
  letter-spacing: .3px;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

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

.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 200;
  background: var(--white); color: var(--ink); padding: .6rem 1rem;
  border-radius: 10px; box-shadow: var(--shadow-md); transition: top .2s;
}
.skip-link:focus { top: 1rem; }

:focus-visible {
  outline: 3px solid var(--pink);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--grad-warm);
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 48px; padding: .85rem 1.6rem;
  font-family: var(--font-body); font-size: .95rem; font-weight: 600;
  line-height: 1.1; white-space: nowrap; text-align: center;
  letter-spacing: .3px; text-decoration: none; cursor: pointer;
  border: 0; border-radius: 999px;
  transition: transform .25s ease, box-shadow .25s ease, background-color .25s ease, color .25s ease;
}
.btn-primary { background: var(--grad-warm); color: var(--white); box-shadow: 0 10px 24px rgba(245, 130, 0, .32); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(245, 130, 0, .38); }
.btn-outline { background: rgba(255, 255, 255, .82); color: var(--ink); border: 1.5px solid var(--white); box-shadow: var(--shadow-sm); }
.btn-outline:hover { background: var(--white); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--orange-dark); border: 1.5px solid var(--gold); }
.btn-ghost:hover { background: var(--gold-soft); transform: translateY(-2px); }
.btn-whatsapp { background: var(--wa); color: #073b21; box-shadow: 0 10px 24px rgba(37, 211, 102, .3); }
.btn-whatsapp:hover { transform: translateY(-2px); }
.btn-block { width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 1.6rem; }
.btn-row.center { justify-content: center; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 253, 247, .88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(216, 181, 106, .45);
  transition: padding .3s ease, box-shadow .3s ease, background-color .3s ease;
}
.site-header.compact { box-shadow: var(--shadow-sm); background: rgba(255, 253, 247, .96); }

.header-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  padding-block: .85rem;
  transition: padding-block .3s ease;
}
.site-header.compact .header-inner { padding-block: .45rem; }

.brand { display: flex; align-items: center; gap: .7rem; min-width: 0; text-decoration: none; color: var(--ink); }
.brand img { width: auto; height: 100px; flex-shrink: 0; transition: height .3s ease; }
.site-header.compact .brand img { height: 100px; }
.brand-text { display: flex; flex-direction: column; min-width: 0; line-height: 1.1; }
.brand-text strong { font-family: var(--font-display); font-size: 1.15rem; color: var(--orange-dark); }
.brand-text em {
  font-style: normal; font-size: .68rem; letter-spacing: .22em;
  text-transform: uppercase; color: var(--ink-soft);
}

.primary-nav { display: flex; align-items: center; gap: 1.4rem; }
.primary-nav ul { display: flex; gap: 1.35rem; list-style: none; margin: 0; padding: 0; }
.primary-nav a {
  position: relative; text-decoration: none; color: var(--ink);
  font-size: .93rem; font-weight: 500; padding: .35rem 0;
}
.primary-nav ul a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--grad-warm); transition: width .25s ease;
}
.primary-nav ul a:hover::after,
.primary-nav ul a.active::after { width: 100%; }
.primary-nav ul a.active { color: var(--orange-dark); }
.nav-cta {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 10px 24px !important;
  background: var(--orange) !important;
  color: var(--ink) !important;
  border-radius: 100px !important;
  font-size: 14.5px !important;
  font-weight: 600 !important;
  line-height: 1.2 !important;
  white-space: nowrap !important;
  height: auto !important;
  min-height: auto !important;
  box-shadow: 0 4px 12px rgba(245, 130, 0, .28) !important;
  box-sizing: border-box !important;
}
.nav-cta:hover {
  background: var(--orange-dark) !important;
  color: var(--white) !important;
  box-shadow: 0 8px 24px rgba(245, 130, 0, .4) !important;
}

.nav-toggle {
  display: none; width: 46px; height: 46px; border: 1.5px solid var(--gold);
  border-radius: 12px; background: var(--white); cursor: pointer;
  padding: 0; place-items: center; gap: 5px;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px; background: var(--ink);
  border-radius: 2px; transition: transform .3s ease, opacity .25s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: min(92vh, 820px);
  display: grid; place-items: center;
  padding: clamp(3.5rem, 9vw, 7rem) 0 clamp(5rem, 10vw, 8rem);
  text-align: center;
}
.hero-bg {
  position: absolute; inset: 0; z-index: -2;
  background: url("../images/hero-bg.jpg") center/cover no-repeat;
  transform: scale(1.02);
}
.hero-veil {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 253, 247, .82) 0%, rgba(255, 249, 236, .55) 42%, rgba(216, 145, 30, .35) 100%),
    linear-gradient(180deg, rgba(255, 253, 247, .55) 0%, rgba(255, 250, 240, .35) 50%, rgba(255, 253, 247, .9) 100%);
}
.hero-inner { position: relative; max-width: 880px; }
.hero-logo {
  width: clamp(210px, 42vw, 360px); margin: 0 auto 1.25rem;
  filter: drop-shadow(0 10px 22px rgba(140, 80, 0, .22));
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem; margin: 0 0 .75rem;
  font-size: .78rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase;
  color: var(--orange-dark);
}
.eyebrow .note { color: var(--pink); font-size: 1.05rem; }
.hero h1 {
  font-size: clamp(2.3rem, 7vw, 4.4rem);
  background: linear-gradient(120deg, #b85c00 0%, #f58200 45%, #c9922b 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: .35rem;
}
.tagline {
  font-family: var(--font-display); font-size: clamp(1.25rem, 3.4vw, 1.9rem);
  font-style: italic; color: var(--ink); margin: 0 0 1rem;
}
.hero-services {
  max-width: 42ch; margin: 0 auto .6rem;
  font-size: clamp(.86rem, 2.4vw, 1rem); font-weight: 500; color: var(--ink-soft);
}
.hero-led { margin: 0; font-size: .92rem; color: var(--ink-soft); }
.hero .btn-row { justify-content: center; }
.hero-wave { position: absolute; left: 0; right: 0; bottom: -1px; line-height: 0; }
.hero-wave svg { width: 100%; height: clamp(50px, 8vw, 110px); }

/* ---------- Sections ---------- */
.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.section-head { max-width: 760px; margin: 0 auto clamp(2rem, 5vw, 3rem); text-align: center; }
.section-head h2 { font-size: clamp(1.9rem, 5vw, 3rem); color: var(--ink); }
.section-head h2::after {
  content: ""; display: block; width: 84px; height: 3px; margin: .9rem auto 0;
  border-radius: 3px; background: var(--grad-warm);
}
.section-sub { margin: 1rem 0 0; color: var(--ink-soft); font-size: clamp(1rem, 2.6vw, 1.1rem); }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Singer */
.singer { background: linear-gradient(180deg, var(--cream) 0%, var(--gold-soft) 100%); }
.singer-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
  gap: clamp(1.5rem, 4vw, 2.75rem); align-items: start;
}
.singer-card, .singer-aside {
  background: var(--white); border: 1px solid rgba(216, 181, 106, .5);
  border-radius: var(--radius); padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: var(--shadow-sm);
}
.singer-card p { margin-top: 0; color: var(--ink-soft); }
.singer-aside { text-align: center; background: linear-gradient(160deg, #fff 0%, #fff8ea 100%); }
.ornament { color: var(--gold); width: 120px; margin: 0 auto 1rem; }
.singer-portrait {
  margin: 0 0 1.35rem; border-radius: calc(var(--radius) - 6px);
  overflow: hidden; border: 3px solid var(--gold);
  box-shadow: 0 14px 32px rgba(245, 130, 0, .22);
  aspect-ratio: 3 / 4;
}
.singer-portrait img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.singer-portrait figcaption {
  font-family: var(--font-display); font-size: 1rem; color: var(--orange-dark);
}
.portrait-caption {
  margin: .1rem 0 1.25rem; font-family: var(--font-display);
  font-size: 1.05rem; color: var(--orange-dark);
}
.tick-list { list-style: none; margin: 0; padding: 0; text-align: left; }
.tick-list li {
  position: relative; padding: .45rem 0 .45rem 1.85rem;
  border-bottom: 1px dashed rgba(216, 181, 106, .55); font-size: .95rem;
}
.tick-list li:last-child { border-bottom: 0; }
.tick-list li::before {
  content: "\266B"; position: absolute; left: 0; top: .4rem;
  color: var(--orange); font-size: 1rem;
}
.singer-card .tick-list { margin: 1.25rem 0; }

/* Group */
.group { background: var(--white); }
.group-copy {
  max-width: 68ch; margin: 0 auto clamp(2rem, 5vw, 3rem);
  text-align: center; color: var(--ink-soft);
}
.cards-title {
  text-align: center; font-size: clamp(1.35rem, 3.6vw, 1.9rem);
  margin-bottom: 1.75rem; color: var(--orange-dark);
}
.event-grid {
  display: grid; gap: clamp(1rem, 2.5vw, 1.5rem);
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  list-style: none; margin: 0; padding: 0;
}
.event-card {
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, #fffdf7 0%, #fdf3e0 100%);
  border: 1px solid rgba(216, 181, 106, .55); border-radius: var(--radius);
  padding: 1.6rem 1.4rem; text-align: center;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.event-card::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 4px;
  background: var(--grad-warm); opacity: 0; transition: opacity .3s ease;
}
.event-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--orange); }
.event-card:hover::before { opacity: 1; }
.event-card .ico {
  display: grid; place-items: center; width: 62px; height: 62px; margin: 0 auto .85rem;
  border-radius: 50%; background: var(--grad-gold); color: #7a3d00;
  box-shadow: inset 0 0 0 4px rgba(255, 255, 255, .6);
  transition: transform .3s ease;
}
.event-card .ico svg { width: 30px; height: 30px; }
.event-card:hover .ico { transform: translateY(-2px) scale(1.05); }
.event-card h4 { font-size: 1.22rem; margin-bottom: .2rem; }
.event-card p { margin: 0; font-size: .88rem; color: var(--ink-soft); }

/* Social */
.social { background: linear-gradient(180deg, var(--gold-soft) 0%, var(--cream) 100%); }
.social-grid {
  display: grid; gap: clamp(1.25rem, 3vw, 2rem);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.social-card {
  --accent: var(--orange);
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: .5rem; padding: clamp(1.8rem, 4vw, 2.6rem) 1.5rem;
  background: var(--white); border: 1px solid rgba(216, 181, 106, .5);
  border-radius: var(--radius); box-shadow: var(--shadow-sm);
  transition: transform .3s ease, box-shadow .3s ease;
}
.social-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.social-card.instagram { --accent: var(--pink); }
.social-card.facebook { --accent: #1877f2; }
.social-card.youtube { --accent: #e0202c; }
.social-ico {
  display: grid; place-items: center; width: 78px; height: 78px; margin-bottom: .6rem;
  border-radius: 24px; color: var(--white); background: var(--accent);
  box-shadow: 0 12px 26px rgba(43, 33, 24, .18);
  transition: transform .3s ease;
}
.social-card:hover .social-ico { transform: scale(1.06) rotate(-3deg); }
.social-ico svg { width: 42px; height: 42px; }
.social-card h3 { font-size: 1.5rem; margin: 0; }
.social-card p { margin: 0 0 1.1rem; color: var(--ink-soft); font-size: .93rem; max-width: 30ch; }
.social-card .btn { margin-top: auto; }

/* Contact */
.contact { background: var(--white); }
.contact-grid {
  display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(1.5rem, 4vw, 2.75rem); align-items: start;
}
.contact-info {
  background: linear-gradient(165deg, #fff8ea 0%, #fdeacd 100%);
  border: 1px solid rgba(216, 181, 106, .6); border-radius: var(--radius);
  padding: clamp(1.5rem, 4vw, 2.4rem);
}
.info-item { padding-bottom: 1.1rem; margin-bottom: 1.1rem; border-bottom: 1px dashed rgba(216, 181, 106, .7); }
.info-item:nth-of-type(3) { border-bottom: 0; margin-bottom: 0; }
.info-item h3 {
  font-family: var(--font-body); font-size: .75rem; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase; color: var(--orange-dark);
}
.info-item p { margin: 0; font-size: clamp(1.05rem, 2.6vw, 1.2rem); font-weight: 500; word-break: break-word; display: flex; align-items: center; gap: 0.4rem; }
.info-item p + p { margin-top: 0.35rem; }
.info-item a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--orange); }
.info-item a:hover { color: var(--orange-dark); }

.ico-inline {
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--orange-dark); flex-shrink: 0;
}
.ico-inline svg { width: 1.1em; height: 1.1em; }

.booking-form {
  background: var(--cream); border: 1px solid rgba(216, 181, 106, .5);
  border-radius: var(--radius); padding: clamp(1.4rem, 4vw, 2.4rem);
  box-shadow: var(--shadow-sm);
}
.field { margin-bottom: 1rem; }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }
.field label {
  display: block; margin-bottom: .35rem;
  font-size: .82rem; font-weight: 600; color: var(--ink);
}
.field label span { color: var(--pink); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: .75rem .95rem;
  font-family: inherit; font-size: .95rem; color: var(--ink);
  background: var(--white); border: 1.5px solid rgba(216, 181, 106, .8);
  border-radius: 12px; transition: border-color .2s ease, box-shadow .2s ease;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--orange); box-shadow: 0 0 0 4px rgba(245, 130, 0, .14); outline: none;
}
.field input[aria-invalid="true"], .field select[aria-invalid="true"], .field textarea[aria-invalid="true"] {
  border-color: var(--pink); background: #fff6fa;
}
.required-note { font-size: .78rem; color: var(--ink-soft); margin: .25rem 0 1rem; }
.form-status { margin: 1rem 0 0; font-size: .92rem; font-weight: 500; display: none; padding: .85rem 1rem; border-radius: 12px; }
.form-status.show { display: block; }
.form-status.success { background: #eafaf0; color: #1a6b3c; border: 1px solid #1a6b3c33; }
.form-status.error { background: #fff2f6; color: #a3175a; border: 1px solid #e83e8c33; }
button[disabled] { opacity: .65; cursor: progress; }

/* Footer */
.site-footer {
  color: #fff6e6;
  background: linear-gradient(140deg, #7a3d00 0%, #a85400 45%, #c98a1e 100%);
  padding-top: clamp(2.5rem, 6vw, 4rem);
}
.footer-grid {
  display: grid; gap: clamp(1.5rem, 4vw, 2.5rem);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  padding-bottom: 2rem;
}
.footer-brand img { width: 190px; margin-bottom: .75rem; filter: brightness(1.12); }
.footer-name { font-family: var(--font-display); font-size: 1.4rem; margin: 0; }
.footer-tag { font-family: var(--font-display); font-style: italic; margin: 0 0 .5rem; color: var(--gold-light); }
.footer-brand p, .footer-col p { margin: .2rem 0; font-size: .93rem; display: flex; align-items: center; gap: 0.4rem; }
.footer-col h3 { font-size: 1.25rem; color: var(--gold-light); }
.footer-col a { color: #fff6e6; text-decoration: none; border-bottom: 1px solid rgba(255, 246, 230, .4); }
.footer-col a:hover { color: var(--white); border-color: var(--white); }
.footer-col .ico-inline { color: var(--gold-light); }
.footer-nav, .footer-social { list-style: none; margin: .5rem 0 0; padding: 0; }
.footer-nav li { margin-bottom: .4rem; }
.footer-nav a { border-bottom: 0; }
.footer-nav a:hover { text-decoration: underline; }
.footer-social { display: flex; gap: .75rem; margin-top: 1rem; }
.footer-social a {
  display: grid; place-items: center; width: 44px; height: 44px; border: 0;
  border-radius: 50%; background: rgba(255, 255, 255, .16); color: #fff6e6;
  transition: background-color .25s ease, transform .25s ease;
}
.footer-social a:hover { background: var(--white); color: var(--orange-dark); transform: translateY(-3px); }
.footer-social svg { width: 22px; height: 22px; }
.footer-bottom {
  border-top: 1px solid rgba(255, 246, 230, .28);
  padding-block: 1.2rem; text-align: center;
}
.footer-bottom p { margin: 0; font-size: .85rem; color: rgba(255, 246, 230, .85); }

/* Floating WhatsApp */
.wa-float {
  position: fixed; right: clamp(1rem, 3vw, 1.75rem); bottom: clamp(1rem, 3vw, 1.75rem);
  z-index: 120; display: grid; place-items: center;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--wa); color: var(--white);
  box-shadow: 0 12px 28px rgba(37, 211, 102, .45);
  animation: waPulse 2.8s ease-in-out infinite;
}
.wa-float svg { width: 32px; height: 32px; }
.wa-float:hover { transform: scale(1.07); }
@keyframes waPulse {
  0%, 100% { box-shadow: 0 12px 28px rgba(37, 211, 102, .45); }
  50% { box-shadow: 0 12px 28px rgba(37, 211, 102, .45), 0 0 0 14px rgba(37, 211, 102, .12); }
}
@media (prefers-reduced-motion: reduce) { .wa-float { animation: none; } }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .singer-grid, .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .nav-toggle { display: grid; }
  .primary-nav {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: .75rem;
    padding: 1rem clamp(1rem, 4vw, 2rem) 1.5rem;
    background: var(--cream); border-bottom: 1px solid rgba(216, 181, 106, .5);
    box-shadow: var(--shadow-md);
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: opacity .25s ease, transform .25s ease;
    max-height: calc(100vh - var(--header-h)); overflow-y: auto;
  }
  .primary-nav.open { transform: none; opacity: 1; pointer-events: auto; }
  .primary-nav ul { flex-direction: column; gap: 0; }
  .primary-nav ul li { border-bottom: 1px dashed rgba(216, 181, 106, .6); }
  .primary-nav ul a { display: block; padding: .9rem .25rem; font-size: 1rem; }
  .primary-nav ul a::after { display: none; }
  .nav-cta { width: 100%; }
}

@media (max-width: 520px) {
  body { line-height: 1.65; }
  .brand img { height: 48px; }
  .brand-text strong { font-size: 1rem; }
  .btn { width: 100%; }
  .hero .btn-row .btn, .btn-row .btn { flex: 1 1 100%; }
  .event-grid { grid-template-columns: 1fr; }
  .footer-social { justify-content: flex-start; }
}