/* ====================================================
   ALINE ROSA ESTÉTICA — Global Styles
   ==================================================== */

/* ── Variables ───────────────────────────────────────── */
:root {
  --gold:        #C8A84B;
  --gold-light:  #E2C97E;
  --gold-dark:   #9D7A2A;
  --gold-pale:   #F9F3E4;
  --cream:       #FDFAF4;
  --dark:        #1C1A16;
  --dark-2:      #2E2B24;
  --text:        #4A4035;
  --text-light:  #7A6D5C;
  --white:       #FFFFFF;
  --border:      rgba(200, 168, 75, 0.25);

  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Nunito', system-ui, sans-serif;

  --radius:      12px;
  --radius-lg:   20px;
  --transition:  0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --shadow:      0 4px 24px rgba(28, 26, 22, 0.08);
  --shadow-lg:   0 12px 48px rgba(28, 26, 22, 0.14);
}

/* ── Reset ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--cream);
  overflow-x: hidden;
  line-height: 1.7;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Utilities ───────────────────────────────────────── */
.container {
  width: 90%;
  max-width: 1180px;
  margin-inline: auto;
}
.section { padding: 100px 0; }
.d-none-sm { display: inline; }

/* ── Buttons ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  letter-spacing: 0.02em;
}
.btn--gold {
  background: var(--gold);
  color: var(--dark);
  border-color: var(--gold);
}
.btn--gold:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200, 168, 75, 0.35);
}
.btn--outline {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}
.btn--outline:hover {
  background: rgba(200, 168, 75, 0.1);
  transform: translateY(-2px);
}
.btn--white {
  background: var(--white);
  color: var(--dark);
  border-color: var(--white);
}
.btn--white:hover {
  background: var(--gold-pale);
  transform: translateY(-2px);
}
.btn--lg { padding: 16px 40px; font-size: 1rem; }

/* ── Section Header ──────────────────────────────────── */
.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}
.section__eyebrow {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.section__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section__title em {
  font-style: italic;
  color: var(--gold);
}
.section__desc {
  color: var(--text-light);
  font-size: 1.05rem;
}

/* ── Logo ────────────────────────────────────────────── */
.logo { display: flex; align-items: center; }
.logo__img {
  height: 44px;
  max-width: 160px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: filter var(--transition), height var(--transition);
}
.header:not(.scrolled) .logo__img {
  height: 62px;
  max-width: 220px;
  filter: none;
}
.header.scrolled .logo__img {
  filter: none;
}

/* ====================================================
   HEADER
   ==================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 2px 0;
  background: rgba(253, 250, 244, 0.82);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 12px rgba(28, 26, 22, 0.05);
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
.header.scrolled {
  background: rgba(253, 250, 244, 0.97);
  backdrop-filter: blur(12px);
  padding: 2px 0;
  box-shadow: 0 2px 20px rgba(28, 26, 22, 0.08);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Nav */
.nav { display: flex; align-items: center; gap: 8px; }
.nav__list { display: flex; align-items: center; gap: 4px; }
.nav__link {
  padding: 8px 14px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  transition: var(--transition);
}
.nav__link:hover {
  background: rgba(200, 168, 75, 0.12);
  color: var(--gold-dark);
}
.header.scrolled .logo { color: var(--dark); }
.header:not(.scrolled) .logo { color: var(--dark); }
.header:not(.scrolled) .nav__link { color: var(--text); }
.header:not(.scrolled) .nav__link:hover { color: var(--gold-dark); background: rgba(200, 168, 75, 0.1); }
.nav__cta { margin-left: 16px; padding: 10px 24px; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ====================================================
   HERO
   ==================================================== */
.hero {
  position: relative;
  height: 100dvh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--cream);
}
.hero__bg { display: none; }
.hero__overlay {
  display: none;
}
.hero__woman {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 62%;
  object-fit: cover;
  object-position: left top;
  z-index: 0;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 12%);
  mask-image: linear-gradient(to right, transparent 0%, black 12%);
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: 520px;
  padding-top: 60px;
  margin-left: 0;
  padding-left: 48px;
}
.hero__eyebrow {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--gold-dark);
  margin-bottom: 12px;
  opacity: 0;
  animation: fadeUp 0.8s 0.3s forwards;
}
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 1.8vw, 1.6rem);
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeUp 0.8s 0.5s forwards;
}
.hero__title em {
  font-style: italic;
  color: var(--gold-dark);
}
.hero__sub {
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 36px;
  opacity: 0;
  animation: fadeUp 0.8s 0.7s forwards;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  opacity: 0;
  animation: fadeUp 0.8s 0.9s forwards;
}
.hero__actions .btn--outline {
  color: var(--dark);
  border-color: rgba(28, 26, 22, 0.5);
}
.hero__actions .btn--outline:hover {
  background: rgba(28, 26, 22, 0.06);
  border-color: var(--dark);
}
.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  opacity: 0;
  animation: fadeIn 1s 1.4s forwards;
}
.hero__scroll-icon {
  display: block;
  width: 24px;
  height: 40px;
  border: 2px solid rgba(28, 26, 22, 0.3);
  border-radius: 12px;
  position: relative;
}
.hero__scroll-icon::after {
  content: '';
  display: block;
  width: 4px;
  height: 8px;
  background: var(--gold-dark);
  border-radius: 2px;
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollBounce 2s infinite;
}

/* ====================================================
   RIBBON
   ==================================================== */
.ribbon {
  background: var(--gold);
  padding: 14px 0;
  overflow: hidden;
  white-space: nowrap;
}
.ribbon__track {
  display: inline-flex;
  gap: 48px;
  animation: marquee 28s linear infinite;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dark);
}

/* ====================================================
   SOBRE
   ==================================================== */
.sobre { background: var(--cream); }
.sobre__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.sobre__media { position: relative; }
.sobre__img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
}
.sobre__img-wrap img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.sobre__img-wrap::before {
  content: '';
  position: absolute;
  top: -16px;
  left: -16px;
  right: 16px;
  bottom: 16px;
  border: 2px solid var(--gold);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: 0.5;
}
.sobre__badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gold);
  color: var(--dark);
  border-radius: 50%;
  width: 108px;
  height: 108px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 8px 24px rgba(200,168,75,0.4);
  z-index: 2;
}
.sobre__badge-num {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
}
.sobre__badge-txt {
  font-size: 0.68rem;
  font-weight: 600;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.sobre__copy { padding-left: 20px; }
.sobre__copy .section__eyebrow { text-align: left; }
.sobre__copy .section__title { text-align: left; margin-bottom: 20px; }
.sobre__copy p { color: var(--text-light); margin-bottom: 16px; }
.sobre__list { margin: 24px 0 36px; display: flex; flex-direction: column; gap: 12px; }
.sobre__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text);
}
.check { color: var(--gold); font-size: 0.9rem; margin-top: 2px; flex-shrink: 0; }

/* ====================================================
   SERVIÇOS
   ==================================================== */
.servicos { background: var(--white); }
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px;
}
.card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold);
}
.card:hover::before { transform: scaleX(1); }
.card__icon {
  width: 56px;
  height: 56px;
  background: var(--gold-pale);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.6rem;
  line-height: 1;
}

/* Destaque card */
.card--destaque {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
  border-color: var(--gold);
  position: relative;
}
.card--destaque .card__title { color: var(--white); }
.card--destaque .card__desc { color: rgba(255,255,255,0.6); }
.card--destaque .card__link { color: var(--gold-light); }
.card--destaque .card__icon { background: rgba(200,168,75,0.15); }
.card__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--gold);
  color: var(--dark);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
}
.card__title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--dark);
  margin-bottom: 12px;
}
.card__desc {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.65;
  margin-bottom: 20px;
}
.card__link {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--gold-dark);
  letter-spacing: 0.04em;
  transition: var(--transition);
}
.card__link:hover { color: var(--gold); gap: 6px; }
.servicos__cta { text-align: center; margin-top: 56px; }

/* ====================================================
   DIFERENCIAIS
   ==================================================== */
.diferenciais {
  background: var(--dark);
  position: relative;
  overflow: hidden;
}
.diferenciais::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,168,75,0.08) 0%, transparent 70%);
}
.diferenciais .section__eyebrow { color: var(--gold-light); }
.diferenciais .section__title { color: var(--white); }
.diff__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 40px;
}
.diff__item {
  padding: 36px 28px;
  border-left: 2px solid rgba(200, 168, 75, 0.3);
  transition: var(--transition);
}
.diff__item:hover { border-color: var(--gold); }
.diff__num {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(200, 168, 75, 0.2);
  line-height: 1;
  margin-bottom: 20px;
  transition: var(--transition);
}
.diff__item:hover .diff__num { color: rgba(200, 168, 75, 0.45); }
.diff__item h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 12px;
}
.diff__item p { color: rgba(255,255,255,0.55); font-size: 0.92rem; }

/* ====================================================
   DEPOIMENTOS
   ==================================================== */
.depoimentos { background: var(--gold-pale); }
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}
.testimonial {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.testimonial:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.testimonial__stars {
  color: var(--gold);
  font-size: 1.1rem;
  letter-spacing: 3px;
  margin-bottom: 16px;
}
.testimonial__text {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial__author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonial__avatar {
  width: 44px;
  height: 44px;
  background: var(--gold);
  color: var(--dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.testimonial__author strong { display: block; color: var(--dark); font-size: 0.95rem; }
.testimonial__author span { font-size: 0.8rem; color: var(--text-light); }

/* ====================================================
   CTA BANNER
   ==================================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 100%);
  padding: 80px 0;
}
.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-banner__copy h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 10px;
}
.cta-banner__copy h2 em { font-style: italic; color: var(--white); }
.cta-banner__copy p { color: rgba(28, 26, 22, 0.7); font-size: 1rem; }

/* ====================================================
   CONTATO
   ==================================================== */
.contato { background: var(--cream); }
.contato__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: start;
}
.contato__info .section__eyebrow { text-align: left; }
.contato__info .section__title { text-align: left; margin-bottom: 40px; }
.contato__item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}
.contato__icon {
  width: 44px;
  height: 44px;
  background: var(--gold-pale);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contato__item strong { display: block; color: var(--dark); font-size: 0.95rem; margin-bottom: 4px; }
.contato__item p { font-size: 0.9rem; color: var(--text-light); line-height: 1.6; }
.contato__social { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 12px; }
.map-placeholder {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 400px;
}
.map-placeholder iframe { height: 100%; }

/* ====================================================
   FOOTER
   ==================================================== */
.footer {
  background: var(--dark-2);
  padding: 72px 0 0;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer__logo {
  height: 60px;
  width: auto;
  object-fit: contain;
  /* logo is white on dark background — use brightness filter for dark logos */
  filter: brightness(0) invert(1) opacity(0.85);
}
.footer__brand p { color: rgba(255,255,255,0.45); font-size: 0.9rem; margin-top: 16px; }
.footer__social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.footer__social-link {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.07);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}
.footer__social-link:hover {
  background: var(--gold);
  color: var(--dark);
  transform: translateY(-2px);
}
.footer__links h4,
.footer__contact h4 {
  color: var(--gold);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 700;
}
.footer__links ul { display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer__links a:hover { color: var(--gold-light); padding-left: 4px; }
.footer__contact p { color: rgba(255,255,255,0.55); font-size: 0.9rem; line-height: 1.6; margin-bottom: 8px; }
.footer__bottom {
  padding: 20px 0;
  text-align: center;
}
.footer__bottom p { color: rgba(255,255,255,0.3); font-size: 0.82rem; }

/* ====================================================
   REVEAL ANIMATIONS
   ==================================================== */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal--right {
  transform: translateX(32px);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ====================================================
   KEYFRAMES
   ==================================================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
  50%       { transform: translateX(-50%) translateY(10px); opacity: 0.4; }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ====================================================
   RESPONSIVE
   ==================================================== */
@media (max-width: 900px) {
  .sobre__grid,
  .contato__grid { grid-template-columns: 1fr; gap: 48px; }
  .sobre__copy { padding-left: 0; }
  .sobre__img-wrap img { height: 400px; }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 36px; }
  .diff__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .section { padding: 72px 0; }
  .nav { display: none; }
  .nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100vh;
    background: var(--cream);
    z-index: 999;
    align-items: center;
    justify-content: center;
    gap: 24px;
  }
  .nav.open .nav__list { flex-direction: column; align-items: center; gap: 8px; }
  .nav.open .nav__link { font-size: 1.2rem; color: var(--text); }
  .nav.open .nav__cta { display: inline-flex; }
  .hamburger { display: flex; z-index: 1001; position: relative; }
  .cta-banner__inner { flex-direction: column; text-align: center; }
  .footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .diff__grid { grid-template-columns: 1fr; }
  .d-none-sm { display: none; }
  .hero__title { font-size: clamp(2.2rem, 10vw, 3.2rem); }
  .hero__woman { width: 100%; object-position: center top; opacity: 0.15; }
  .hero__overlay { background: rgba(253, 250, 244, 0.6); }
  .cards { grid-template-columns: 1fr; }
  .testimonials { grid-template-columns: 1fr; }
}