/* ============================================
   Artelle Eventos — Stylesheet
   ============================================ */

:root {
  --brown-dark: #3D2B1F;
  --brown-medium: #5C4033;
  --cream: #F9F5F1;
  --beige: #EFE9E1;
  --gold: #C19A6B;
  --gold-hover: #B08A5C;
  --white: #FFFFFF;
  --text-dark: #2C2C2C;
  --text-muted: #6B6B6B;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Montserrat', sans-serif;
  --transition: 0.3s ease;
  --shadow: 0 4px 20px rgba(61, 43, 31, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-dark);
  background: var(--cream);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Top Bar ---- */
.top-bar {
  background: var(--brown-dark);
  color: var(--white);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.03em;
}

.top-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 36px;
}

.top-bar__social {
  display: flex;
  gap: 14px;
}

.top-bar__social a {
  opacity: 0.85;
  transition: opacity var(--transition);
}

.top-bar__social a:hover {
  opacity: 1;
}

.top-bar__contact {
  display: flex;
  gap: 24px;
}

.top-bar__contact a {
  display: flex;
  align-items: center;
  gap: 6px;
  opacity: 0.85;
  transition: opacity var(--transition);
}

.top-bar__contact a:hover {
  opacity: 1;
}

/* ---- Header ---- */
.header {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
  gap: 20px;
}

.header__logo img {
  height: 72px;
  width: auto;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.nav__list {
  display: flex;
  gap: 28px;
}

.nav__link {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-dark);
  position: relative;
  padding-top: 6px;
}

.nav__link::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--brown-dark);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.nav__link:hover::before,
.nav__link--active::before {
  transform: scaleX(1);
}

.nav__link--active {
  color: var(--brown-dark);
}

.header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.header__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--brown-dark);
  transition: var(--transition);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 14px 28px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--gold {
  background: var(--gold);
  color: var(--white);
}

.btn--gold:hover {
  background: var(--gold-hover);
}

.btn--brown {
  background: var(--brown-dark);
  color: var(--white);
}

.btn--brown:hover {
  background: var(--brown-medium);
}

.btn--outline {
  background: transparent;
  color: var(--brown-dark);
  border: 1.5px solid var(--brown-dark);
}

.btn--outline:hover {
  background: var(--brown-dark);
  color: var(--white);
}

.btn--full {
  width: 100%;
  justify-content: center;
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(249, 245, 241, 0.92) 0%,
    rgba(249, 245, 241, 0.75) 40%,
    rgba(249, 245, 241, 0.2) 70%,
    transparent 100%
  );
}

.hero__person {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 1;
  width: 50%;
  max-width: 620px;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  pointer-events: none;
}

.hero__person-img {
  height: 95%;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  object-position: bottom center;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 560px;
  padding: 80px 24px;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1.2;
  color: var(--brown-dark);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}

.hero__title em {
  font-style: italic;
  text-transform: none;
  font-weight: 400;
  letter-spacing: 0;
}

.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.divider__line {
  width: 40px;
  height: 1px;
  background: var(--gold);
}

.divider__leaf {
  color: var(--gold);
  flex-shrink: 0;
}

.hero__subtitle {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 440px;
}

/* ---- Section shared ---- */
.section-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 12px;
}

.section-label--center {
  text-align: center;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 500;
  color: var(--brown-dark);
  line-height: 1.25;
  margin-bottom: 20px;
}

.section-title--center {
  text-align: center;
}

.section-title em {
  font-style: italic;
  font-weight: 400;
}

.section-text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 28px;
  max-width: 480px;
}

.section-text--center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

/* ---- Services (banners) ---- */
.services {
  background: var(--cream);
  padding: 100px 0;
}

.service-banners {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}

.service-banner {
  position: relative;
  display: block;
  height: 380px;
  overflow: hidden;
  border-radius: 4px;
  box-shadow: var(--shadow);
}

.service-banner__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s ease;
}

.service-banner:hover .service-banner__img {
  transform: scale(1.05);
}

.service-banner__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(61, 43, 31, 0.85) 0%,
    rgba(61, 43, 31, 0.4) 50%,
    rgba(61, 43, 31, 0.1) 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 36px;
  color: var(--white);
  transition: background var(--transition);
}

.service-banner:hover .service-banner__overlay {
  background: linear-gradient(
    to top,
    rgba(61, 43, 31, 0.92) 0%,
    rgba(61, 43, 31, 0.55) 60%,
    rgba(61, 43, 31, 0.2) 100%
  );
}

.service-banner__title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 500;
  margin-bottom: 8px;
}

.service-banner__text {
  font-size: 14px;
  line-height: 1.6;
  opacity: 0.9;
  margin-bottom: 16px;
  max-width: 320px;
}

.service-banner__cta {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--gold);
}

/* ---- About ---- */
.about {
  background: var(--beige);
  padding: 100px 0;
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about__photo {
  aspect-ratio: 4 / 5;
  min-height: 320px;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.divider--center {
  justify-content: center;
  margin-bottom: 24px;
}

/* ---- Placeholder slots (conteúdo pendente) ---- */
.placeholder-slot {
  background: linear-gradient(135deg, #e8e0d6 0%, #d5cfc7 100%);
  border: 2px dashed rgba(193, 154, 107, 0.55);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px 16px;
  gap: 8px;
}

.placeholder-slot__badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--gold);
  padding: 4px 12px;
  border-radius: 2px;
}

.placeholder-slot__title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--brown-dark);
}

.placeholder-slot__hint {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
  max-width: 200px;
}

.placeholder-slot__file {
  font-family: 'Consolas', 'Monaco', monospace;
  font-size: 11px;
  color: rgba(61, 43, 31, 0.45);
  background: rgba(255, 255, 255, 0.5);
  padding: 4px 10px;
  border-radius: 2px;
  margin-top: 4px;
}

/* ---- Portfolio ---- */
.portfolio {
  background: var(--cream);
  padding: 100px 0;
}

.portfolio__intro {
  margin-bottom: 40px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.portfolio-grid__item {
  aspect-ratio: 4 / 5;
  min-height: 240px;
}

.portfolio-grid__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px;
}

/* ---- Testimonials ---- */
.testimonials {
  background: var(--beige);
  padding: 100px 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.testimonial-card {
  background: var(--white);
  border-radius: 4px;
  padding: 32px 24px;
  box-shadow: var(--shadow);
  min-height: 280px;
}

.testimonial-card.placeholder-slot {
  background: linear-gradient(135deg, #f5f0ea 0%, #ebe4dc 100%);
  box-shadow: none;
}

.testimonial-card__quote {
  margin: 16px 0;
}

.testimonial-card__quote p {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--brown-dark);
}

.testimonial-card__author {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gold);
  font-style: normal;
  margin-bottom: 8px;
}

/* ---- Contact ---- */
.contact {
  background: var(--beige);
  padding: 100px 0;
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 14px;
}

.contact__list svg {
  color: var(--gold);
  flex-shrink: 0;
}

.contact__list a:hover {
  color: var(--brown-dark);
}

.contact__form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  font-family: var(--font-sans);
  font-size: 14px;
  border: 1px solid #d5cfc7;
  border-radius: 4px;
  background: var(--white);
  color: var(--text-dark);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* ---- Footer ---- */
.footer {
  background: var(--brown-dark);
  color: var(--white);
  padding: 60px 0 40px;
  text-align: center;
}

.footer__logo {
  margin: 0 auto 12px;
  height: 50px;
  width: auto;
  opacity: 0.9;
}

.footer__tagline {
  font-size: 11px;
  letter-spacing: 0.2em;
  opacity: 0.7;
  margin-bottom: 24px;
}

.footer__social {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 24px;
}

.footer__social a {
  opacity: 0.8;
  transition: opacity var(--transition);
}

.footer__social a:hover {
  opacity: 1;
}

.footer__copy {
  font-size: 12px;
  opacity: 0.5;
}

/* ---- WhatsApp flutuante ---- */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition), box-shadow var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.55);
}

.whatsapp-float svg {
  flex-shrink: 0;
}

/* ---- Responsive ---- */
@media (max-width: 1100px) {
  .service-banners {
    grid-template-columns: 1fr;
  }

  .service-banner {
    height: 320px;
  }

  .about__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .nav {
    position: fixed;
    top: 126px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 24px;
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
  }

  .nav--open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav__list {
    flex-direction: column;
    gap: 16px;
    align-items: center;
  }

  .header__toggle {
    display: flex;
  }

  .header__cta {
    display: none;
  }

  .hero__person {
    width: 60%;
    opacity: 0.6;
  }

  .hero__overlay {
    background: linear-gradient(
      180deg,
      rgba(249, 245, 241, 0.95) 0%,
      rgba(249, 245, 241, 0.85) 60%,
      rgba(249, 245, 241, 0.4) 100%
    );
  }

  .contact__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 600px) {
  .top-bar__contact {
    display: none;
  }

  .service-banner {
    height: 280px;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .portfolio,
  .testimonials {
    padding: 60px 0;
  }

  .hero {
    min-height: 520px;
  }

  .hero__person {
    width: 70%;
    right: -10%;
    opacity: 0.4;
  }

  .hero__content {
    padding: 60px 24px;
  }

  .services,
  .about,
  .contact {
    padding: 60px 0;
  }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
  }

  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
}