/* Piano Tuning demo, portfolio layout */

/* CSS reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-bg: #f7f4ef;
  --color-bg-alt: #ede8df;
  --color-text: #1c1c1a;
  --color-text-muted: #4a4742;
  --color-accent: #2d4a42;
  --color-accent-light: #3d665a;
  --color-gold: #a68b4b;
  --color-gold-bright: #c9a85a;
  --color-white: #fff;
  --color-reviews-bg: #141c19;
  --color-reviews-card: #f4f0e8;
  --font-heading: "Cormorant Garamond", Georgia, serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --space-xs: clamp(0.35rem, 0.8vw, 0.5rem);
  --space-sm: clamp(0.6rem, 1.2vw, 0.85rem);
  --space-md: clamp(1rem, 2vw, 1.5rem);
  --space-lg: clamp(1.5rem, 3vw, 2.5rem);
  --space-xl: clamp(2rem, 5vw, 4rem);
  --radius-sm: 6px;
  --radius-md: 12px;
  --shadow-header: 0 2px 16px rgba(20, 30, 25, 0.08);
  --transition-fast: 0.2s ease;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.95rem + 0.2vw, 1.075rem);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-accent);
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color-accent-light);
}

:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  z-index: 1000;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-accent);
  color: var(--color-white);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  left: var(--space-md);
  top: var(--space-md);
}

/* Demo banner */
.demo-banner {
  margin: 0;
  padding: 0.5rem var(--space-md);
  text-align: center;
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--color-text-muted);
  background: linear-gradient(90deg, #e8e2d6 0%, #f0ebe3 50%, #e8e2d6 100%);
  border-bottom: 1px solid rgba(45, 74, 66, 0.12);
}

.demo-banner__label {
  display: inline-block;
  margin-right: 0.35rem;
  padding: 0.1rem 0.45rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(45, 74, 66, 0.08);
  border-radius: 4px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(247, 244, 239, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(45, 74, 66, 0.12);
  transition: box-shadow var(--transition-fast);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-header);
}

.site-header__inner {
  position: relative;
  max-width: 72rem;
  margin: 0 auto;
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  color: var(--color-accent);
  text-decoration: none;
  min-width: 0;
}

.site-header__logo {
  flex-shrink: 0;
  width: clamp(2.25rem, 5vw, 3rem);
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(30, 40, 35, 0.12);
}

.site-header__brand-text {
  line-height: 1.2;
}

.site-header__brand-sub {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.72em;
  color: var(--color-text-muted);
}

.nav__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid rgba(45, 74, 66, 0.25);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  cursor: pointer;
}

.nav__toggle-bar {
  display: block;
  width: 1.25rem;
  height: 2px;
  margin: 0 auto;
  background: var(--color-accent);
  border-radius: 1px;
}

.nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-white);
  border-bottom: 1px solid rgba(45, 74, 66, 0.12);
  padding: var(--space-md);
  box-shadow: var(--shadow-header);
}

.nav.is-open {
  display: block;
}

.nav__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  align-items: center;
}

.nav__link {
  font-weight: 600;
  text-decoration: none;
  color: var(--color-text);
  padding: var(--space-xs) var(--space-sm);
}

.nav__link--cta {
  color: var(--color-accent);
}

@media (min-width: 48rem) {
  .nav__toggle {
    display: none;
  }

  .nav {
    display: block;
    position: static;
    background: transparent;
    border: none;
    padding: 0;
    box-shadow: none;
  }

  .nav__list {
    flex-direction: row;
    gap: var(--space-md);
  }
}

/* Hero */
.hero {
  position: relative;
  min-height: min(85vh, 42rem);
  display: grid;
  align-items: end;
}

.hero__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(20, 28, 26, 0.88) 0%,
    rgba(20, 28, 26, 0.35) 55%,
    rgba(20, 28, 26, 0.2) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 42rem;
  padding: var(--space-xl) var(--space-md);
  color: var(--color-white);
}

.hero__eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.9;
  margin-bottom: var(--space-sm);
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: var(--space-md);
}

.hero__lead {
  font-size: clamp(1rem, 2vw, 1.15rem);
  margin-bottom: var(--space-lg);
  opacity: 0.95;
}

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

.hero__demo-tag {
  margin-top: var(--space-md);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.75;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.25rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.btn--primary {
  background: var(--color-gold);
  color: #1a1a18;
  border-color: var(--color-gold);
}

.btn--primary:hover {
  background: #b89a52;
  color: #1a1a18;
}

.btn--ghost {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.65);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* Sections */
.section {
  padding: var(--space-xl) var(--space-md);
  scroll-margin-top: 5rem;
}

.section__inner {
  max-width: 72rem;
  margin: 0 auto;
}

.section__inner--narrow {
  max-width: 40rem;
}

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.section--about {
  background: var(--color-bg-alt);
}

.about__grid {
  display: grid;
  gap: var(--space-lg);
  align-items: start;
}

@media (min-width: 48rem) {
  .about__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about__text p {
  margin-bottom: var(--space-md);
}

.about__address {
  font-style: normal;
  color: var(--color-text-muted);
  margin-top: var(--space-md);
}

.about__figure {
  margin: 0;
}

.about__img {
  border-radius: var(--radius-md);
  box-shadow: 0 12px 40px rgba(30, 40, 35, 0.12);
}

.about__demo-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.svc-list {
  list-style: none;
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 40rem) {
  .svc-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

.svc-card {
  background: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid rgba(45, 74, 66, 0.12);
  box-shadow: 0 4px 20px rgba(20, 30, 25, 0.06);
}

.svc-card__heading {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.svc-card__text {
  color: var(--color-text-muted);
}

.gallery__grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
}

@media (min-width: 40rem) {
  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery__item--wide {
    grid-column: span 2;
  }
}

.gallery__item {
  margin: 0;
}

.gallery__img {
  border-radius: var(--radius-md);
  width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

/* Reviews: bento / mosaic */
.section--reviews {
  position: relative;
  padding: clamp(3rem, 8vw, 5rem) var(--space-md);
  background:
    radial-gradient(ellipse 80% 50% at 20% 0%, rgba(166, 139, 75, 0.14) 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 80%, rgba(61, 102, 90, 0.2) 0%, transparent 50%),
    linear-gradient(165deg, var(--color-reviews-bg) 0%, #1a2822 45%, #0f1614 100%);
  color: rgba(255, 255, 255, 0.92);
  overflow: hidden;
}

.section--reviews::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='0.04'%3E%3Cpath d='M0 40h80M40 0v80'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.section__inner--reviews {
  position: relative;
  z-index: 1;
  max-width: 72rem;
}

.reviews__header {
  text-align: center;
  margin-bottom: var(--space-xl);
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

.reviews__kicker {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-gold-bright);
  margin-bottom: var(--space-xs);
}

.section__title--on-dark {
  color: #f5f1ea;
  margin-bottom: var(--space-sm);
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35);
}

.reviews__disclaimer {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.5;
}

.reviews__disclaimer-mark {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-reviews-bg);
  background: var(--color-gold-bright);
  border-radius: 4px;
}

.reviews__mosaic {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
}

@media (min-width: 52rem) {
  .reviews__mosaic {
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(0, auto);
    align-items: stretch;
  }

  .review-card--hero {
    grid-column: span 7;
    min-height: 14rem;
  }

  .review-card--tall {
    grid-column: span 5;
    min-height: 14rem;
  }

  .review-card--split {
    grid-column: span 6;
  }

  .review-card--wide {
    grid-column: span 12;
  }
}

.review-card {
  position: relative;
  margin: 0;
  padding: var(--space-lg);
  background: var(--color-reviews-card);
  color: var(--color-text);
  border-radius: var(--radius-md);
  border: 1px solid rgba(166, 139, 75, 0.35);
  box-shadow:
    0 4px 0 rgba(20, 28, 25, 0.08),
    0 24px 48px rgba(0, 0, 0, 0.25);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

@media (hover: hover) and (pointer: fine) {
  .review-card:hover {
    transform: translateY(-4px);
    box-shadow:
      0 8px 0 rgba(166, 139, 75, 0.2),
      0 28px 56px rgba(0, 0, 0, 0.3);
  }
}

.review-card--hero {
  padding: var(--space-xl);
  background: linear-gradient(145deg, #faf7f2 0%, #ebe4d8 100%);
  border-width: 2px;
  border-color: var(--color-gold);
}

.review-card--hero .review-card__quote {
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  font-style: italic;
  line-height: 1.35;
}

.review-card__frame {
  position: absolute;
  inset: 10px;
  border: 1px dashed rgba(45, 74, 66, 0.2);
  border-radius: calc(var(--radius-md) - 4px);
  pointer-events: none;
}

.review-card--tall {
  background: linear-gradient(180deg, #f8f5ef 0%, #e8e2d8 100%);
}

.review-card--wide .review-card__quote {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
}

.review-card__stars {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
  margin-bottom: var(--space-md);
  color: var(--color-gold);
}

.review-card__quote {
  margin: 0 0 var(--space-md);
  font-size: 1.05rem;
  line-height: 1.55;
}

.review-card__meta {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.review-card__name {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 600;
  color: var(--color-accent);
}

.review-card__role {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.8rem;
  font-style: italic;
}

/* Contact */
.contact__intro {
  margin-bottom: var(--space-md);
}

.contact__demo {
  font-size: 0.9em;
  color: var(--color-text-muted);
}

.contact__methods {
  list-style: none;
  margin-bottom: var(--space-lg);
}

.contact__methods li {
  margin-bottom: var(--space-xs);
}

.contact-form {
  position: relative;
  background: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid rgba(45, 74, 66, 0.15);
}

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

.contact-form__field {
  margin-bottom: var(--space-md);
}

.contact-form__label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.contact-form__req {
  font-weight: 400;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.contact-form__optional {
  font-weight: 400;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.contact-form__input,
.contact-form__textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid rgba(45, 74, 66, 0.25);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
}

.contact-form__textarea {
  resize: vertical;
  min-height: 8rem;
}

.contact-form__err {
  display: block;
  min-height: 1.25rem;
  font-size: 0.9rem;
  color: #8b2942;
  margin-top: var(--space-xs);
}

.contact-form__submit {
  margin-top: var(--space-sm);
}

.contact-form__demo-note {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--color-accent);
}

/* Footer */
.site-footer {
  background: var(--color-accent);
  color: rgba(255, 255, 255, 0.92);
  padding: var(--space-lg) var(--space-md);
}

.site-footer a {
  color: #e8dfc8;
}

.site-footer__inner {
  max-width: 72rem;
  margin: 0 auto;
  text-align: center;
}

.site-footer__name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
}

.site-footer__meta {
  margin: var(--space-xs) 0 var(--space-md);
  font-size: 0.95rem;
}

.site-footer__demo {
  font-weight: 600;
  opacity: 0.9;
}

.footer-nav {
  margin-bottom: var(--space-md);
}

.nav__list--footer {
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-md);
}

.site-footer .nav__link {
  color: rgba(255, 255, 255, 0.92);
}

.site-footer__copy {
  font-size: 0.85rem;
  opacity: 0.85;
}

/* Print */
@media print {
  .site-header,
  .hero__actions,
  .footer-nav,
  .print-hide {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  .section {
    padding: 1rem 0;
  }
}