/* =========================================================
   My Nails — Sistema de diseño
   Color:  #FAF7F2 fondo · #E9DFD2 nude · #2A2420 tinta
           #8A7D6C taupe · #B08D57 bronce (único acento)
   Tipo:   Fraunces (display) + Work Sans (texto)
   ========================================================= */

:root {
  --bg: #FAF7F2;
  --nude: #E9DFD2;
  --nude-deep: #D8C7AE;
  --ink: #2A2420;
  --taupe: #8A7D6C;
  --bronze: #B08D57;
  --bronze-dark: #8f7143;
  --white: #FFFFFF;

  /* brand accent, taken from the salon's own card (magenta/berry),
     muted to sit calmly inside the nude palette instead of competing with it */
  --rose: #C15C82;
  --rose-dark: #9c4767;
  --rose-soft: #F1DEE4;

  --font-display: "Fraunces", serif;
  --font-body: "Work Sans", sans-serif;
  --font-script: "Alex Brush", cursive;

  --container: 1180px;
  --edge: clamp(24px, 6vw, 80px);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

a {
  color: inherit;
  text-decoration: none;
}

address { font-style: normal; }

ul { list-style: none; margin: 0; padding: 0; }

/* subtle paper grain to keep the flat palette from feeling sterile */
.grain-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.025;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.eyebrow-plain {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--rose-dark);
  margin: 0 0 10px;
  letter-spacing: 0.01em;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  line-height: 1.15;
  margin: 0 0 20px;
  max-width: 16ch;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease), transform 0.35s var(--ease);
  border: 1px solid transparent;
}

.btn--primary {
  background: var(--ink);
  color: var(--bg);
}
.btn--primary:hover {
  background: var(--rose-dark);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn--ghost:hover {
  background: var(--ink);
  color: var(--bg);
}

.btn--large {
  padding: 18px 44px;
  font-size: 1.05rem;
}

/* ---------- Placeholder photo blocks ---------- */
.placeholder-photo {
  position: relative;
  background:
    linear-gradient(135deg, var(--nude) 0%, var(--rose-soft) 55%, var(--nude-deep) 100%);
  overflow: hidden;
}
.placeholder-photo::after {
  content: attr(data-placeholder);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 12px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: var(--taupe);
  border: 1px solid rgba(42,36,32,0.15);
}

/* =========================================================
   NAV
   ========================================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250, 247, 242, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(42,36,32,0.08);
  transform: translateY(0);
  transition: transform 0.45s var(--ease), box-shadow 0.35s var(--ease);
}

.nav--hidden {
  transform: translateY(-100%);
}

.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 18px var(--edge);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav__logo {
  font-family: var(--font-script);
  font-size: 2.3rem;
  font-weight: 400;
  color: var(--rose-dark);
  line-height: 1;
}

.nav__links {
  display: flex;
  gap: 32px;
  font-size: 0.92rem;
  flex: 1;
  justify-content: center;
}

.nav__links a {
  position: relative;
  padding: 4px 0;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--rose);
  transition: right 0.35s var(--ease);
}
.nav__links a:hover::after { right: 0; }

.nav__cta {
  padding: 10px 22px;
  border: 1px solid var(--ink);
  border-radius: 2px;
  font-size: 0.88rem;
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
  white-space: nowrap;
}
.nav__cta:hover {
  background: var(--ink);
  color: var(--bg);
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav__burger span {
  width: 22px; height: 1px;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.nav__mobile {
  display: none;
  flex-direction: column;
  padding: 8px var(--edge) 28px;
  gap: 4px;
  border-top: 1px solid rgba(42,36,32,0.08);
}
.nav__mobile.is-open { display: flex; }
.nav__mobile a {
  padding: 12px 0;
  font-size: 1.05rem;
  border-bottom: 1px solid rgba(42,36,32,0.06);
}
.nav__mobile-cta {
  margin-top: 12px;
  text-align: center;
  padding: 14px !important;
  background: var(--ink);
  color: var(--bg) !important;
  border: none !important;
}

/* =========================================================
   SITE BANNER (cabecera de marca)
   ========================================================= */
.site-banner {
  margin-top: 91px; /* despeja el nav, que va fixed */
  width: 100%;
  overflow: hidden;
}
.site-banner__img {
  width: 100%;
  height: clamp(110px, 18vw, 220px);
  object-fit: cover;
  object-position: center 40%;
  display: block;
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  max-width: var(--container);
  margin: 0 auto;
  padding: 72px var(--edge) 100px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 60px;
}

.hero__kicker {
  font-size: 0.95rem;
  color: var(--rose-dark);
  margin: 0 0 18px;
  opacity: 0;
  animation: rise 0.7s var(--ease) 0.1s forwards;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 5.4vw, 4.4rem);
  line-height: 1.05;
  margin: 0 0 28px;
}
.hero__title .line {
  display: block;
  opacity: 0;
  transform: translateY(24px);
  animation: rise 0.8s var(--ease) forwards;
}
.hero__title .line--1 { animation-delay: 0.2s; }
.hero__title .line--2 { animation-delay: 0.34s; font-style: italic; color: var(--rose-dark); }
.hero__title .line--3 { animation-delay: 0.48s; }

@keyframes rise {
  to { opacity: 1; transform: translateY(0); }
}

.hero__sub {
  max-width: 42ch;
  color: var(--taupe);
  font-size: 1.08rem;
  margin: 0 0 36px;
  opacity: 0;
  animation: rise 0.8s var(--ease) 0.6s forwards;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
  opacity: 0;
  animation: rise 0.8s var(--ease) 0.72s forwards;
}

.hero__rating {
  display: flex;
  align-items: center;
  gap: 16px;
  opacity: 0;
  animation: rise 0.8s var(--ease) 0.84s forwards;
}
.hero__rating-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  line-height: 1;
}
.hero__rating-detail {
  display: flex;
  flex-direction: column;
  font-size: 0.85rem;
  color: var(--taupe);
  gap: 4px;
}
.hero__stars { color: var(--rose); letter-spacing: 2px; }

.hero__art {
  opacity: 0;
  animation: fadeIn 1s var(--ease) 0.3s forwards;
}
@keyframes fadeIn { to { opacity: 1; } }

.hero__art-img {
  width: 100%;
  aspect-ratio: 6/7;
  object-fit: cover;
  object-position: center 22%;
  border: 1px solid rgba(42,36,32,0.1);
}

/* =========================================================
   ABOUT
   ========================================================= */
.about {
  max-width: var(--container);
  margin: 0 auto;
  padding: 100px var(--edge);
  border-top: 1px solid rgba(42,36,32,0.1);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
}

.about__lead {
  color: var(--taupe);
  font-size: 1.05rem;
  max-width: 44ch;
}

.about__extra {
  color: var(--taupe);
  font-size: 0.95rem;
  max-width: 44ch;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(42,36,32,0.08);
}

.about__team {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-self: start;
}

.team-card__photo {
  aspect-ratio: 3/4;
  margin-bottom: 16px;
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  filter: grayscale(4%) contrast(1.03);
}

.team-card h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.2rem;
  margin: 0 0 4px;
}
.team-card p {
  color: var(--taupe);
  font-size: 0.9rem;
  margin: 0;
}

/* =========================================================
   SERVICES
   ========================================================= */
.services {
  max-width: var(--container);
  margin: 0 auto;
  padding: 100px var(--edge);
  border-top: 1px solid rgba(42,36,32,0.1);
}

.services__header { margin-bottom: 56px; max-width: 50ch; }

.services__groups {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px 80px;
}

.service-group__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.3rem;
  margin: 0 0 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--ink);
}

.service-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(42,36,32,0.1);
}

.service-list__name { flex-shrink: 0; }

.service-list__dots {
  flex: 1;
  border-bottom: 1px dotted rgba(42,36,32,0.3);
  transform: translateY(-4px);
}

.service-list__meta {
  flex-shrink: 0;
  color: var(--taupe);
  font-size: 0.92rem;
  white-space: nowrap;
}

.services__note {
  color: var(--taupe);
  font-size: 0.88rem;
  margin: 48px 0 20px;
}

/* =========================================================
   GALLERY
   ========================================================= */
.gallery {
  max-width: var(--container);
  margin: 0 auto;
  padding: 100px var(--edge);
  border-top: 1px solid rgba(42,36,32,0.1);
}

.gallery__header { margin-bottom: 48px; }

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(150px, 220px);
  grid-auto-flow: dense;
  gap: 16px;
}

.gallery__item {
  overflow: hidden;
  background: var(--nude);
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease);
}
.gallery__item:hover img {
  transform: scale(1.045);
}

.gallery__item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.gallery__item:nth-child(4) { grid-column: span 2; }
.gallery__item:nth-child(7) { grid-column: span 2; }

/* =========================================================
   REVIEWS
   ========================================================= */
.reviews {
  max-width: var(--container);
  margin: 0 auto;
  padding: 100px var(--edge);
  border-top: 1px solid rgba(42,36,32,0.1);
}

.reviews__header { margin-bottom: 48px; }

.reviews__score {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: var(--taupe);
  font-size: 0.95rem;
}
.reviews__score-number {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--ink);
}

.reviews__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(42,36,32,0.1);
  border: 1px solid rgba(42,36,32,0.1);
}

.review {
  background: var(--bg);
  margin: 0;
  padding: 32px 28px;
}
.review p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.08rem;
  line-height: 1.45;
  margin: 0 0 18px;
}
.review cite {
  font-style: normal;
  font-size: 0.82rem;
  color: var(--taupe);
}

.reviews__link {
  display: inline-block;
  margin-top: 36px;
  font-size: 0.92rem;
  border-bottom: 1px solid var(--rose);
  padding-bottom: 2px;
}

/* =========================================================
   REDES SOCIALES (lista)
   ========================================================= */
.social {
  max-width: var(--container);
  margin: 0 auto;
  padding: 80px var(--edge);
  border-top: 1px solid rgba(42,36,32,0.1);
}

.social__list {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  border-top: 1px solid rgba(42,36,32,0.1);
}

.social__link {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 4px;
  color: var(--ink);
  border-bottom: 1px solid rgba(42,36,32,0.1);
  transition: color 0.3s var(--ease), padding-left 0.3s var(--ease);
}
.social__link:hover {
  color: var(--rose-dark);
  padding-left: 10px;
}

.social__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid rgba(42,36,32,0.15);
  color: var(--rose-dark);
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), color 0.3s var(--ease);
}
.social__link:hover .social__icon {
  background: var(--rose-dark);
  border-color: var(--rose-dark);
  color: var(--bg);
}

.social__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.social__arrow {
  margin-left: auto;
  opacity: 0.4;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}
.social__link:hover .social__arrow {
  opacity: 1;
  transform: translateX(4px);
}

/* =========================================================
   LOCATION
   ========================================================= */
.location {
  max-width: var(--container);
  margin: 0 auto;
  padding: 100px var(--edge);
  border-top: 1px solid rgba(42,36,32,0.1);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: stretch;
}

.location address {
  font-size: 1.05rem;
  color: var(--taupe);
  margin-bottom: 36px;
  display: block;
}

.location__hours h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.1rem;
  margin: 0 0 14px;
}

.hours-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(42,36,32,0.1);
  font-size: 0.92rem;
}

.location__actions {
  display: flex;
  gap: 14px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.location__map {
  min-height: 340px;
  background: var(--nude);
  position: relative;
}
.location__map iframe {
  width: 100%;
  height: 100%;
  min-height: 340px;
  border: 0;
  filter: grayscale(35%) contrast(1.05);
  position: absolute;
  inset: 0;
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  background: var(--ink);
  color: var(--bg);
  margin-top: 40px;
}

.footer__cta {
  max-width: var(--container);
  margin: 0 auto;
  padding: 90px var(--edge) 60px;
  text-align: center;
}

.footer__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0 0 36px;
}

.footer .btn--primary {
  background: var(--rose);
  color: var(--bg);
}
.footer .btn--primary:hover {
  background: var(--bg);
  color: var(--ink);
}

.footer__bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding: 24px var(--edge) 32px;
  border-top: 1px solid rgba(250,247,242,0.15);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: rgba(250,247,242,0.6);
}

.footer__logo {
  font-family: var(--font-script);
  font-size: 1.7rem;
  color: var(--rose);
  line-height: 1;
}

.footer__socials {
  display: inline-flex;
  align-items: center;
  gap: 16px;
}

.footer__social {
  display: inline-flex;
  align-items: center;
  color: rgba(250,247,242,0.6);
  transition: color 0.3s var(--ease), transform 0.3s var(--ease);
}
.footer__social:hover {
  color: var(--rose);
  transform: translateY(-2px);
}

/* =========================================================
   SCROLL REVEAL — misma sensación que la entrada del hero,
   disparada por IntersectionObserver en script.js
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   FOCUS STATE (accessibility)
   ========================================================= */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--bronze);
  outline-offset: 3px;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 980px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 56px;
    text-align: left;
  }
  .hero__art { order: -1; max-width: 280px; margin: 0 auto 20px; }

  .about { grid-template-columns: 1fr; gap: 40px; }
  .about__team { grid-template-columns: 1fr 1fr; }
  .services__groups { grid-template-columns: 1fr; }
  .location { grid-template-columns: 1fr; }
  .reviews__list { grid-template-columns: 1fr 1fr; }

  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 180px;
  }
  .gallery__item:nth-child(1) { grid-column: span 2; grid-row: span 1; }
  .gallery__item:nth-child(4), .gallery__item:nth-child(7) { grid-column: span 1; }
}

@media (max-width: 600px) {
  .nav__cta { display: none; }
  .reviews__list { grid-template-columns: 1fr; }
  .about__team { grid-template-columns: 1fr; max-width: 340px; margin: 0 auto; }
  .footer__bottom { flex-direction: column; text-align: center; }
}