/* ===========================================
   LUMIÈRE STUDIO — styles.css
   beauty-template | v1.1
   Stack: CSS3 puro, mobile-first
   =========================================== */

/* ── CUSTOM PROPERTIES ────────────────────── */
:root {
  --cream:  #FAF7F2;
  --dark:   #39272D;
  --rose:   #8C4B5B;
  --blush:  #D8B9AD;
  --cream2: #F4EEE7;

  --ff-display: 'Cormorant Garamond', Georgia, serif;
  --ff-body:    'Inter', system-ui, -apple-system, sans-serif;

  --sp-xs:  0.5rem;
  --sp-sm:  1rem;
  --sp-md:  2rem;
  --sp-lg:  4rem;
  --sp-xl:  clamp(4rem, 10vw, 9rem);

  --max-w:    1280px;
  --narrow-w: 760px;
  --r:        2px;
  --ease:     0.3s ease;
}

/* ── RESET ────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ff-body);
  background: var(--cream);
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, select, textarea { font: inherit; }
:focus-visible { outline: 2px solid var(--rose); outline-offset: 3px; }

/* ── TYPOGRAPHY ───────────────────────────── */
h1, h2, h3 {
  font-family: var(--ff-display);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.8rem, 7vw, 5.6rem); letter-spacing: -0.025em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 300; }

/* ── UTILS ────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-md);
}
.container--narrow { max-width: var(--narrow-w); }

.label {
  display: inline-block;
  font-family: var(--ff-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rose);
  margin-bottom: var(--sp-sm);
}

.section-header { text-align: center; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.section-header h2 { margin-top: 0.4rem; }
.section-header p {
  max-width: 500px;
  margin: 1rem auto 0;
  font-size: 0.95rem;
  color: color-mix(in srgb, var(--dark) 65%, transparent);
  line-height: 1.8;
}

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── BUTTONS ──────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 2.2rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid;
  transition: background var(--ease), color var(--ease), border-color var(--ease);
}
.btn--dark {
  background: var(--dark);
  color: var(--cream);
  border-color: var(--dark);
}
.btn--dark:hover, .btn--dark:focus-visible {
  background: var(--rose);
  border-color: var(--rose);
}
.btn--light {
  background: transparent;
  color: var(--cream);
  border-color: rgba(250,247,242,0.45);
}
.btn--light:hover, .btn--light:focus-visible {
  background: var(--cream);
  color: var(--dark);
  border-color: var(--cream);
}
.btn--outline {
  background: transparent;
  color: var(--dark);
  border-color: var(--dark);
}
.btn--outline:hover { background: var(--dark); color: var(--cream); }

/* ── NAV ──────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background var(--ease), box-shadow var(--ease);
  background: linear-gradient(to bottom, rgba(57,39,45,.94), rgba(57,39,45,.72));
}
.nav.scrolled {
  background: var(--cream);
  box-shadow: 0 1px 0 rgba(57,39,45,0.09);
}
.nav__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1.4rem var(--sp-md);
}

/* Logo */
.nav__logo {
  font-family: var(--ff-display);
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--cream);
  transition: color var(--ease);
  z-index: 110;
}
.nav.scrolled .nav__logo { color: var(--dark); }

/* Menu desktop */
.nav__menu {
  display: flex;
  gap: 2rem;
  align-items: center;
}
.nav__menu li a {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(250,247,242,0.8);
  transition: color var(--ease);
}
.nav.scrolled .nav__menu li a { color: var(--dark); }
.nav__menu li a:hover { color: var(--rose) !important; }

.nav__cta {
  padding: 0.5rem 1.3rem !important;
  border: 1px solid var(--cream) !important;
  background: var(--cream);
  color: var(--dark) !important;
  opacity: 1;
  transition: background var(--ease), border-color var(--ease);
}
.nav__menu li .nav__cta { color: var(--dark) !important; background: var(--cream); transition: none; }
.nav.scrolled .nav__menu li .nav__cta { color: var(--cream) !important; background: var(--dark); }
.nav__menu li .nav__cta:hover { color: var(--cream) !important; background: var(--rose) !important; border-color: var(--rose) !important; }
.nav.scrolled .nav__cta { border-color: var(--dark) !important; background: var(--dark); color: var(--cream) !important; }
.nav__cta:hover {
  background: var(--rose) !important;
  border-color: var(--rose) !important;
  color: var(--cream) !important;
}

/* Toggle hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  z-index: 110;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--cream);
  transition: transform var(--ease), opacity var(--ease), background var(--ease);
}
.nav.scrolled .nav__toggle span { background: var(--dark); }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── HERO ─────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.hero__image-wrap { position: absolute; inset: 0; }
.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  filter: brightness(0.52);
}
.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 7rem var(--sp-md) 5rem;
  max-width: 860px;
}
.hero__headline {
  color: var(--cream);
  white-space: pre-line;
  margin-bottom: 1.5rem;
  font-style: italic;
}
.hero__subline {
  color: rgba(250,247,242,0.78);
  font-size: clamp(0.95rem, 1.8vw, 1.05rem);
  max-width: 500px;
  margin: 0 auto 2.5rem;
  line-height: 1.85;
}
.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.hero__scroll-line {
  display: block;
  width: 1px;
  height: 56px;
  margin: 0 auto;
  background: linear-gradient(to bottom, transparent, rgba(250,247,242,0.55));
  animation: pulse-line 2.2s ease-in-out infinite;
}
@keyframes pulse-line {
  0%, 100% { opacity: 0.3; transform: scaleY(0.5) translateY(0); }
  50%       { opacity: 1;   transform: scaleY(1)   translateY(4px); }
}

/* ── ABOUT ────────────────────────────────── */
.about {
  padding: var(--sp-xl) 0;
  background: var(--cream);
}
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
}
.about__image-wrap { position: relative; }
.about__image-wrap img {
  width: 100%;
  height: clamp(360px, 52vw, 620px);
  object-fit: cover;
}
.about__badge {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: var(--rose);
  color: var(--cream);
  padding: 1.6rem 2rem;
  text-align: center;
  min-width: 136px;
}
.about__badge-num {
  display: block;
  font-family: var(--ff-display);
  font-size: 2.4rem;
  font-weight: 300;
  line-height: 1;
}
.about__badge-label {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 0.35rem;
  opacity: 0.85;
}
.about__text { padding-left: 0.5rem; }
.about__text h2 { margin: 0.4rem 0 1.6rem; }
.about__text p {
  font-size: 0.95rem;
  line-height: 1.85;
  color: color-mix(in srgb, var(--dark) 70%, transparent);
  margin-bottom: 1rem;
}

/* ── SERVICES ─────────────────────────────── */
.services {
  padding: var(--sp-xl) 0;
  background: var(--dark);
}
.services .label { color: var(--blush); }
.services .section-header h2 { color: var(--cream); }
.services .section-header p  { color: rgba(250,247,242,0.6); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: rgba(216,185,173,0.12);
  border: 1px solid rgba(216,185,173,0.12);
}
.service-card {
  padding: 2.5rem;
  background: var(--dark);
  transition: background var(--ease);
}
.service-card:hover { background: color-mix(in srgb, var(--dark) 82%, var(--rose)); }
.service-card__icon {
  font-size: 0.65rem;
  color: var(--blush);
  letter-spacing: 0.5em;
  margin-bottom: 1.4rem;
}
.service-card h3 {
  font-family: var(--ff-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--cream);
  margin-bottom: 0.75rem;
  line-height: 1.25;
}
.service-card p {
  font-size: 0.87rem;
  color: rgba(250,247,242,0.6);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}
.service-card__meta {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}
.service-card__price { color: var(--blush); }
.service-card__duration { color: rgba(250,247,242,0.4); }

/* ── FEATURES ─────────────────────────────── */
.features {
  padding: var(--sp-xl) 0;
  background: var(--blush);
}
.features .label { color: var(--rose); }
.features .section-header p { color: rgba(57,39,45,0.65); }

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}
.feature-card {
  background: var(--cream);
  padding: 2.5rem 2rem;
}
.feature-card__icon {
  font-size: 1.1rem;
  color: var(--rose);
  margin-bottom: 1.2rem;
}
.feature-card h3 { font-size: 1.1rem; margin-bottom: 0.65rem; }
.feature-card p { font-size: 0.87rem; line-height: 1.75; color: color-mix(in srgb, var(--dark) 65%, transparent); }

/* ── GALLERY ──────────────────────────────── */
.gallery {
  padding: var(--sp-xl) 0;
  background: var(--cream);
}
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}
.gallery__item {
  overflow: hidden;
  cursor: zoom-in;
  background: var(--blush);
  aspect-ratio: 4 / 3;
}
.gallery__item:first-child { grid-column: auto; }
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
  pointer-events: none;
}
.gallery__item:hover img { transform: scale(1.05); }

/* ── FAQ ──────────────────────────────────── */
.faq {
  padding: var(--sp-xl) 0;
  background: var(--cream2);
}
.faq__item { border-bottom: 1px solid rgba(57,39,45,0.1); }
.faq__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  width: 100%;
  text-align: left;
  padding: 1.4rem 0;
  font-family: var(--ff-display);
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 400;
  color: var(--dark);
}
.faq__icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border: 1px solid var(--rose);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1rem;
  line-height: 1;
  color: var(--rose);
  transition: transform var(--ease);
  font-family: var(--ff-body);
  font-weight: 300;
}
.faq__item.open .faq__icon { transform: rotate(45deg); }

.faq__answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.32s ease;
}
.faq__item.open .faq__answer { grid-template-rows: 1fr; }
.faq__answer-inner { overflow: hidden; }
.faq__item.open .faq__answer-inner { padding-bottom: 1.4rem; }
.faq__answer p {
  font-size: 0.93rem;
  line-height: 1.8;
  color: color-mix(in srgb, var(--dark) 68%, transparent);
}
.faq__answer[aria-hidden="true"] { pointer-events: none; }

/* ── BOOKING ──────────────────────────────── */
.booking {
  padding: var(--sp-xl) 0;
  background: var(--cream);
}
.booking__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}
.booking__info h2 { margin: 0.4rem 0 1rem; }
.booking__info > p {
  font-size: 0.93rem;
  line-height: 1.8;
  color: color-mix(in srgb, var(--dark) 68%, transparent);
  margin-bottom: 2rem;
}
.contact-list { display: flex; flex-direction: column; gap: 0.85rem; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.87rem;
  color: color-mix(in srgb, var(--dark) 72%, transparent);
}
.contact-item__icon { font-style: normal; color: var(--rose); flex-shrink: 0; margin-top: 1px; }
.contact-item a:hover { color: var(--rose); }

/* Form */
.demo-notice {
  background: rgba(140,75,91,0.08);
  border-left: 3px solid var(--rose);
  padding: 0.75rem 1rem;
  font-size: 0.78rem;
  color: var(--rose);
  margin-bottom: 1.5rem;
}
.form-row { margin-bottom: 1.1rem; }
.form-error, .form-status { display: block; min-height: 1.35em; margin-top: .3rem; font-size: .875rem; color: #8b2438; }
.form-status { margin-top: .75rem; }
.form-row [aria-invalid="true"] { border-color: #8b2438; }
.form-row label {
  display: block;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 0.4rem;
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--cream2);
  border: 1px solid rgba(57,39,45,0.14);
  border-radius: var(--r);
  color: var(--dark);
  font-size: 0.93rem;
  appearance: none;
  transition: border-color var(--ease);
}
.form-row input::placeholder,
.form-row textarea::placeholder { color: rgba(57,39,45,0.3); }
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus { outline: none; border-color: var(--rose); }
.form-row textarea { resize: vertical; min-height: 110px; }
.form-row select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2339272D' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}
.booking__form .btn { margin-top: 0.75rem; width: 100%; }
.booking__form fieldset { border: 0; padding: 0; min-width: 0; }

/* ── FOOTER ───────────────────────────────── */
.footer {
  background: var(--dark);
  color: var(--cream);
  padding: clamp(3.5rem, 7vw, 6rem) 0 2.5rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.5fr;
  gap: clamp(2rem, 4vw, 4rem);
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(216,185,173,0.15);
  margin-bottom: 2rem;
}
.footer__name {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 0.4rem;
}
.footer__tag {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: rgba(250,247,242,0.4);
  text-transform: uppercase;
}
.footer__nav-label {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blush);
  margin-bottom: 1rem;
  display: block;
}
.footer__nav ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer__nav a {
  font-size: 0.85rem;
  color: rgba(250,247,242,0.55);
  transition: color var(--ease);
}
.footer__nav a:hover { color: var(--blush); }
.footer__contact-label {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blush);
  margin-bottom: 1rem;
  display: block;
}
.footer__contact p {
  font-size: 0.82rem;
  color: rgba(250,247,242,0.5);
  line-height: 1.65;
  margin-bottom: 0.4rem;
}
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer__demo  { font-size: 0.7rem; color: var(--blush); opacity: 0.6; }
.footer__copy  { font-size: 0.7rem; color: rgba(250,247,242,0.3); }

/* ── LIGHTBOX ─────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(57,39,45,0.95);
  display: grid;
  place-items: center;
  padding: 2rem;
  animation: lb-in 0.2s ease;
}
.lightbox[hidden] { display: none; }
@keyframes lb-in { from { opacity: 0 } to { opacity: 1 } }
.lightbox__img  { max-width: 100%; max-height: 85vh; object-fit: contain; }
.lightbox__close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  color: rgba(250,247,242,0.65);
  font-size: 1.3rem;
  padding: 0.5rem;
  line-height: 1;
  transition: color var(--ease);
}
.lightbox__close:hover { color: var(--cream); }

/* ── RESPONSIVE ───────────────────────────── */
@media (max-width: 1024px) {
  .about__grid { grid-template-columns: 1fr; }
  .about__image-wrap { max-width: 580px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: span 2; }
}

@media (max-width: 768px) {
  /* Nav mobile */
  .nav__toggle { display: flex; }
  .nav__toggle { position: relative; z-index: 120; min-width: 44px; min-height: 44px; align-items: center; justify-content: center; background: var(--dark); border: 1px solid var(--cream); }
  .nav__menu {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(300px, 85vw);
    background: var(--cream);
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem 2rem;
    gap: 0;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    visibility: hidden;
    box-shadow: -6px 0 24px rgba(57,39,45,0.12);
    z-index: 105;
  }
  .nav__menu.open { transform: translateX(0); visibility: visible; }
  .nav__menu li { width: 100%; border-bottom: 1px solid rgba(57,39,45,0.07); }
  .nav__menu li a {
    display: block;
    padding: 1rem 0;
    color: var(--dark) !important;
    font-size: 0.85rem;
  }
  .nav__cta {
    margin-top: 1.5rem !important;
    padding: 0.75rem 1.5rem !important;
    display: inline-block !important;
    width: auto !important;
    border: 1px solid rgba(57,39,45,0.3) !important;
    color: var(--dark) !important;
  }

  .services__grid, .gallery__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  /* Booking stacked */
  .booking__inner { grid-template-columns: 1fr; }

  /* Footer stacked */
  .footer__grid { grid-template-columns: 1fr; }
  .footer__brand { grid-column: auto; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .services__grid, .gallery__grid { grid-template-columns: minmax(0, 1fr); }
  .about__badge { right: 0; bottom: 0; }
  .services__grid { grid-template-columns: 1fr; }
  .features__grid { grid-template-columns: 1fr; }
}

/* Contraste, legibilidade e progressive enhancement */
.section-header p, .about__text p, .feature-card p, .faq__answer p,
.booking__info > p, .contact-item, .service-card p { color: var(--dark); }
.features .label { color: #5b303b; }
.services .section-header p, .service-card p { color: var(--cream); }
.service-card__duration { color: var(--blush); }
.footer__tag, .footer__nav a, .footer__contact p, .footer__copy { color: var(--cream); }
.footer__demo { color: var(--cream); opacity: 1; }
.form-row label, .form-row input, .form-row select, .form-row textarea,
.demo-notice, .nav__menu li a, .nav__toggle { font-size: max(1rem, .9rem); }
.btn { font-size: .9rem; letter-spacing: .08em; }
.service-card__meta { font-size: .9rem; }
.service-card p, .feature-card p, .contact-item, .footer__nav a, .footer__contact p { font-size: .95rem; }
.footer__tag, .footer__copy, .footer__demo { font-size: .85rem; }
.about__badge-label { font-size: .8rem; opacity: 1; }
.form-row input::placeholder, .form-row textarea::placeholder { color: #64565a; opacity: 1; }
.label, .footer__nav-label, .footer__contact-label { font-size: .85rem; }
.hero__subline { color: var(--cream); }
.nav__menu li a { color: var(--cream); }
.nav.scrolled .nav__menu li a { color: var(--dark); }
.nav__toggle span { background: var(--cream); }
.nav.scrolled .nav__toggle { background: var(--dark); }
.nav.scrolled .nav__toggle span { background: var(--cream); }
.gallery__item { min-width: 0; aspect-ratio: 4 / 3; }
.gallery__item img { object-fit: cover; }
.hero__image { filter: brightness(.46); }
.nav__menu { transition: transform .35s ease, visibility 0s linear .35s; }
.nav__menu.open { visibility: visible; transition-delay: 0s; }
.nav__menu[inert] { visibility: hidden; }
.reveal { opacity: 1; transform: none; }
html.js .reveal:not(.visible) { opacity: 0; transform: translateY(20px); }
.nav__menu[inert] { pointer-events: none; }
@media (min-width: 769px) and (max-width: 1024px) { .services__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 768px) {
  html:not(.js) .nav__toggle { display: none; }
  html:not(.js) .nav__menu { position: static; inset: auto; width: 100%; transform: none; visibility: visible; flex-flow: row wrap; align-items: center; padding: .5rem 1rem; background: var(--cream); box-shadow: none; }
  html:not(.js) .nav__menu li { width: auto; border: 0; }
  html:not(.js) .nav__menu li a { padding: .5rem; color: var(--dark) !important; }
}
@media (max-width: 360px) { .container { padding-inline: 1rem; } .service-card { padding: 1.5rem; } }
@media (prefers-reduced-motion: reduce) { html.js .reveal:not(.visible) { opacity: 1; transform: none; } }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

/* Lumière Studio — hierarquia editorial */
.nav__container { position: relative; padding-block: 1rem; }
.nav__signature { display: flex; align-items: center; }
.nav__logo { display: flex; flex-direction: column; gap: .05rem; font-size: clamp(1.65rem, 2.3vw, 2rem); line-height: .95; letter-spacing: .015em; }
.nav__descriptor { margin-top: .45rem; font: 500 .55rem/1 var(--ff-body); letter-spacing: .22em; }
.nav__demo { max-width: none; margin-inline: clamp(.8rem, 2vw, 1.6rem); padding-left: .8rem; border-left: 1px solid rgba(216,185,173,.42); color: var(--blush); font-size: .58rem; line-height: 1.4; letter-spacing: .045em; white-space: nowrap; }
.nav.scrolled .nav__demo { color: var(--rose); border-color: rgba(140,75,91,.32); }
.nav.scrolled .nav__toggle { background: transparent; }
.nav.scrolled .nav__toggle span { background: var(--dark); }
.nav__menu { gap: clamp(1rem, 2vw, 1.8rem); }
.nav__menu li a { font-size: .68rem; }
.nav__menu li .nav__cta, .nav.scrolled .nav__menu li .nav__cta {
  padding: .35rem .1rem !important; border: 0 !important; border-bottom: 1px solid var(--blush) !important;
  background: transparent !important; color: var(--cream) !important; letter-spacing: .13em;
}
.nav.scrolled .nav__menu li .nav__cta { color: var(--dark) !important; border-color: var(--rose) !important; }
.nav.scrolled .nav__toggle { background: transparent; }
.nav.scrolled .nav__toggle span { background: var(--dark); }
.nav__menu li .nav__cta:hover { background: transparent !important; color: var(--blush) !important; border-color: var(--blush) !important; }
.section-header { text-align: left; }
.section-header p { margin-left: 0; }
.services .section-header { max-width: 680px; }
.services .section-header p { color: var(--blush); }
.services__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2.1rem clamp(1.5rem, 3vw, 3rem); border: 0; background: none; counter-reset: service; }
.service-card { position: relative; counter-increment: service; margin-top: 0; padding: 1.5rem 0 1.75rem; border-top: 1px solid rgba(216,185,173,.28); background: transparent; transition: background var(--ease), border-color var(--ease), transform var(--ease); }
.service-card::before { content: counter(service, decimal-leading-zero); display: block; margin-bottom: 1.2rem; color: var(--blush); font: 400 1rem/1 var(--ff-display); letter-spacing: .08em; }
.service-card:is(:hover, :focus-within) { background: rgba(140,75,91,.12); border-color: var(--rose); transform: translateY(-2px); }
.service-card h3 { font-size: clamp(1.3rem, 1.7vw, 1.55rem); }
.service-card p { max-width: 34ch; font-size: .93rem; }
.service-card__meta { flex-direction: row; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .45rem 1rem; font-size: .78rem; letter-spacing: .04em; }
.service-card__duration { color: rgba(250,247,242,.72); }
.features__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 2.5rem 2rem; }
.feature-card { grid-column: auto; background: var(--cream); padding: 2rem; border-radius: var(--r); }
.feature-card::before { content: ""; display: block; width: 3.75rem; height: 1px; margin-bottom: 1.25rem; background: rgba(57,39,45,.36); }
.feature-card h3 { font-size: clamp(1.35rem, 2vw, 1.7rem); }
.feature-card p { max-width: 38rem; }
.feature-card__icon { display: none; }
.gallery__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: clamp(8rem, 13vw, 11rem); gap: .8rem; }
.gallery__item { aspect-ratio: auto; }
.gallery__item:first-child { grid-column: span 2; grid-row: span 2; }
.gallery__item img { height: 100%; filter: saturate(.9) sepia(.035); }
.about__text { max-width: 34rem; margin-left: clamp(0rem, 2vw, 2rem); }
.contact-item { display: grid; grid-template-columns: 5.5rem 1fr; gap: .8rem; align-items: baseline; font-size: .94rem; line-height: 1.55; }
.contact-item__label { color: var(--rose); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; }
.faq__question { padding-block: 1.25rem; font-size: clamp(1.08rem, 1.9vw, 1.28rem); line-height: 1.35; letter-spacing: .005em; }
.faq__answer p { max-width: 62ch; font-size: .96rem; }
.demo-notice { font-size: .82rem; margin-bottom: 1.1rem; }
.footer__demo { opacity: .72; }
@media (max-width: 1024px) {
  .nav__container { padding-block: 1rem 2.1rem; }
  .nav__signature { gap: 1rem; }
  .nav__demo { position: absolute; left: var(--sp-md); bottom: .45rem; margin: 0; padding: 0; border: 0; line-height: 1.2; }
  .services__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .features__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
  .nav__container { padding-block: .85rem 2.1rem; }
  .services__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nav__toggle { background: transparent; border: 0; }
  .nav__signature { align-items: flex-start; flex-direction: column; }
  .nav__logo { font-size: 1.55rem; }
  .nav__descriptor { font-size: .5rem; }
  .nav__demo { position: absolute; left: var(--sp-md); bottom: .45rem; margin: 0; padding: 0; border: 0; font-size: .55rem; max-width: none; }
  .nav__menu li .nav__cta, .nav.scrolled .nav__menu li .nav__cta, .nav__cta {
    display: inline-block !important; width: auto !important; margin-top: .5rem !important;
    padding: .65rem 0 !important; border: 0 !important; border-bottom: 1px solid var(--rose) !important;
    background: transparent !important; color: var(--dark) !important;
  }
  .features__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem 1.5rem; }
  .gallery__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: clamp(9rem, 24vw, 12rem); }
}
@media (max-width: 640px) {
  .services__grid { grid-template-columns: minmax(0, 1fr); }
  .features__grid { grid-template-columns: 1fr; gap: 1.6rem; }
}
@media (max-width: 480px) {
  .nav__logo { font-size: 1.42rem; }
  .nav__demo { letter-spacing: .035em; }
  .gallery__grid { grid-template-columns: minmax(0, 1fr); grid-auto-rows: clamp(13rem, 62vw, 19rem); }
  .gallery__item:first-child { grid-column: auto; grid-row: auto; }
}