:root {
  --color-primary: #d4af37;
  --color-primary-dark: #b8941f;
  --color-secondary: #1a1a1a;
  --color-bg-dark: #0d0d0d;
  --color-bg-light: #f8f8f8;
  --color-text-dark: #1a1a1a;
  --color-text-light: #f8f8f8;
  --color-text-gray: #999;
  --color-border: #333;
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --spacing: 8px;
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-dark);
  background: var(--color-bg-light);
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 calc(var(--spacing) * 3);
}

.section {
  padding: calc(var(--spacing) * 10) 0;
}

.section--dark {
  background: var(--color-bg-dark);
  color: var(--color-text-light);
}

.section__title {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: calc(var(--spacing) * 6);
  color: inherit;
}

.section__intro {
  text-align: center;
  font-size: 1.125rem;
  max-width: 700px;
  margin: 0 auto calc(var(--spacing) * 6);
  color: var(--color-text-gray);
}

.header {
  background: var(--color-secondary);
  padding: calc(var(--spacing) * 2) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.header__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo__text {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-primary);
  text-decoration: none;
}

.nav__list {
  display: flex;
  list-style: none;
  gap: calc(var(--spacing) * 4);
}

.nav__link {
  color: var(--color-text-light);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
}

.nav__link:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: calc(var(--spacing) * 1);
}

.nav-toggle__line {
  width: 30px;
  height: 3px;
  background: var(--color-primary);
  transition: var(--transition);
}

.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  color: var(--color-text-light);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg-dark) center/cover no-repeat;
  z-index: -2;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.8), rgba(0,0,0,0.6));
  z-index: -1;
}

.hero__content {
  max-width: 800px;
  animation: fadeInUp 1s ease-out;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: calc(var(--spacing) * 3);
}

.hero__subtitle {
  font-size: 1.25rem;
  line-height: 1.6;
  margin-bottom: calc(var(--spacing) * 5);
  color: rgba(255,255,255,0.9);
}

.hero__cta {
  display: flex;
  gap: calc(var(--spacing) * 2);
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: calc(var(--spacing) * 1);
  padding: calc(var(--spacing) * 2) calc(var(--spacing) * 4);
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  font-size: 1rem;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-secondary);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(212,175,55,0.4);
}

.btn--secondary {
  background: transparent;
  color: var(--color-text-light);
  border-color: var(--color-primary);
}

.btn--secondary:hover {
  background: var(--color-primary);
  color: var(--color-secondary);
  transform: translateY(-2px);
}

.btn--large {
  padding: calc(var(--spacing) * 2.5) calc(var(--spacing) * 5);
  font-size: 1.125rem;
}

.btn--xl {
  padding: calc(var(--spacing) * 3) calc(var(--spacing) * 6);
  font-size: 1.25rem;
}

.btn:focus {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}

.btn__icon {
  width: 20px;
  height: 20px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: calc(var(--spacing) * 4);
}

.service-card {
  background: white;
  padding: calc(var(--spacing) * 4);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  transition: all var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.service-card__icon {
  color: var(--color-primary);
  margin-bottom: calc(var(--spacing) * 2);
}

.service-card__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: calc(var(--spacing) * 2);
}

.service-card__desc {
  color: #666;
  margin-bottom: calc(var(--spacing) * 3);
  line-height: 1.6;
}

.service-card__link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.service-card__link:hover {
  color: var(--color-primary-dark);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: calc(var(--spacing) * 2);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  cursor: pointer;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.modal.active {
  display: flex;
}

.modal__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.9);
  cursor: pointer;
}

.modal__content {
  position: relative;
  z-index: 1001;
  max-width: 90vw;
  max-height: 90vh;
}

.modal__image {
  max-width: 100%;
  max-height: 90vh;
  border-radius: 8px;
}

.modal__close {
  position: absolute;
  top: -50px;
  right: 0;
  background: var(--color-primary);
  border: none;
  color: var(--color-secondary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: calc(var(--spacing) * 5);
}

.trust-item {
  text-align: center;
}

.trust-item__icon {
  color: var(--color-primary);
  margin-bottom: calc(var(--spacing) * 2);
}

.trust-item__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: calc(var(--spacing) * 2);
}

.trust-item__desc {
  color: #666;
  line-height: 1.6;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: calc(var(--spacing) * 3) 0;
}

.faq-item__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  font-size: 1.125rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  color: inherit;
  padding: 0;
}

.faq-item__icon {
  transition: transform var(--transition);
  color: var(--color-primary);
}

.faq-item__question[aria-expanded="true"] .faq-item__icon {
  transform: rotate(180deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition);
}

.faq-item__answer p {
  padding-top: calc(var(--spacing) * 2);
  line-height: 1.6;
  color: var(--color-text-gray);
}

.cta {
  background: var(--color-secondary);
  color: var(--color-text-light);
}

.cta__content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta__title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  margin-bottom: calc(var(--spacing) * 2);
}

.cta__text {
  font-size: 1.125rem;
  margin-bottom: calc(var(--spacing) * 4);
  color: rgba(255,255,255,0.8);
}

.cta__buttons {
  display: flex;
  gap: calc(var(--spacing) * 2);
  justify-content: center;
  flex-wrap: wrap;
}

.footer {
  background: var(--color-bg-dark);
  color: var(--color-text-light);
  padding: calc(var(--spacing) * 8) 0 calc(var(--spacing) * 4);
}

.footer__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: calc(var(--spacing) * 5);
  margin-bottom: calc(var(--spacing) * 5);
}

.footer__logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
}

.footer__tagline {
  margin-top: calc(var(--spacing) * 2);
  color: var(--color-text-gray);
}

.footer__link {
  display: block;
  color: var(--color-text-light);
  text-decoration: none;
  margin-bottom: calc(var(--spacing) * 1);
  transition: color var(--transition);
}

.footer__link:hover {
  color: var(--color-primary);
}

.footer__social {
  display: inline-flex;
  margin-top: calc(var(--spacing) * 2);
  color: var(--color-primary);
  transition: transform var(--transition);
}

.footer__social:hover {
  transform: scale(1.1);
}

.footer__hours {
  color: var(--color-text-gray);
  font-size: 0.875rem;
  margin-top: calc(var(--spacing) * 1);
}

.footer__bottom {
  text-align: center;
  padding-top: calc(var(--spacing) * 4);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-gray);
  font-size: 0.875rem;
}

.sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-secondary);
  display: flex;
  z-index: 99;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
}

.sticky-bar__btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: calc(var(--spacing) * 1);
  padding: calc(var(--spacing) * 2);
  text-decoration: none;
  font-weight: 600;
  transition: background var(--transition);
}

.sticky-bar__btn--call {
  background: var(--color-primary);
  color: var(--color-secondary);
}

.sticky-bar__btn--call:hover {
  background: var(--color-primary-dark);
}

.sticky-bar__btn--whatsapp {
  background: #25d366;
  color: white;
}

.sticky-bar__btn--whatsapp:hover {
  background: #20ba5a;
}

.page-header {
  background: var(--color-secondary);
  color: var(--color-text-light);
  padding: calc(var(--spacing) * 12) 0 calc(var(--spacing) * 8);
  text-align: center;
}

.page-header__title {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: calc(var(--spacing) * 2);
}

.page-header__subtitle {
  font-size: 1.25rem;
  color: rgba(255,255,255,0.8);
}

.service-detail__header {
  display: flex;
  align-items: center;
  gap: calc(var(--spacing) * 3);
  margin-bottom: calc(var(--spacing) * 5);
}

.service-detail__icon {
  color: var(--color-primary);
}

.service-detail__title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
}

.service-detail__subtitle {
  font-size: 1.125rem;
  color: var(--color-text-gray);
  margin-top: calc(var(--spacing) * 1);
}

.service-detail__desc {
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: calc(var(--spacing) * 4);
}

.service-detail__section-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin: calc(var(--spacing) * 5) 0 calc(var(--spacing) * 4);
}

.process-steps {
  display: grid;
  gap: calc(var(--spacing) * 4);
  margin-bottom: calc(var(--spacing) * 5);
}

.process-step {
  display: flex;
  gap: calc(var(--spacing) * 3);
  align-items: start;
}

.process-step__number {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
}

.process-step__title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: calc(var(--spacing) * 1);
}

.service-cta {
  display: flex;
  gap: calc(var(--spacing) * 2);
  flex-wrap: wrap;
  margin-top: calc(var(--spacing) * 5);
}

.pricing-table {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: calc(var(--spacing) * 3);
  margin-bottom: calc(var(--spacing) * 5);
}

.pricing-card {
  background: white;
  padding: calc(var(--spacing) * 4);
  border-radius: 12px;
  border: 2px solid #eee;
  position: relative;
}

.pricing-card--featured {
  border-color: var(--color-primary);
  transform: scale(1.05);
}

.pricing-card__badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: var(--color-secondary);
  padding: calc(var(--spacing) * 1) calc(var(--spacing) * 3);
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.875rem;
}

.pricing-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: calc(var(--spacing) * 3);
}

.pricing-card__price {
  text-align: center;
  margin-bottom: calc(var(--spacing) * 4);
}

.pricing-card__amount {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
}

.pricing-card__period {
  font-size: 0.875rem;
  color: var(--color-text-gray);
}

.pricing-card__features {
  list-style: none;
}

.pricing-card__features li {
  padding: calc(var(--spacing) * 1.5) 0;
  border-bottom: 1px solid #eee;
}

.service-note {
  background: rgba(212,175,55,0.1);
  border-left: 4px solid var(--color-primary);
  padding: calc(var(--spacing) * 3);
  margin: calc(var(--spacing) * 5) 0;
  border-radius: 4px;
}

.contact-form-wrapper {
  max-width: 700px;
  margin: 0 auto;
}

.contact-form__title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: calc(var(--spacing) * 2);
}

.contact-form__subtitle {
  text-align: center;
  color: var(--color-text-gray);
  margin-bottom: calc(var(--spacing) * 5);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: calc(var(--spacing) * 3);
}

.form-group {
  margin-bottom: calc(var(--spacing) * 3);
}

.form-label {
  display: block;
  margin-bottom: calc(var(--spacing) * 1);
  font-weight: 600;
  color: inherit;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: calc(var(--spacing) * 2);
  border: 2px solid var(--color-border);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 1rem;
  background: transparent;
  color: inherit;
  transition: border-color var(--transition);
}

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

.form-textarea {
  resize: vertical;
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
}

.form-actions {
  display: flex;
  gap: calc(var(--spacing) * 2);
  flex-wrap: wrap;
}

.form-message {
  margin-top: calc(var(--spacing) * 3);
  padding: calc(var(--spacing) * 2);
  border-radius: 6px;
  display: none;
}

.form-message.success {
  display: block;
  background: rgba(40,200,40,0.1);
  color: #28c828;
  border: 2px solid #28c828;
}

.form-message.error {
  display: block;
  background: rgba(220,50,50,0.1);
  color: #dc3232;
  border: 2px solid #dc3232;
}

.contact-cta__buttons {
  display: flex;
  flex-direction: column;
  gap: calc(var(--spacing) * 3);
  max-width: 600px;
  margin: 0 auto;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: calc(var(--spacing) * 4);
}

.contact-info-card {
  text-align: center;
  padding: calc(var(--spacing) * 4);
}

.contact-info-card__icon {
  color: var(--color-primary);
  margin-bottom: calc(var(--spacing) * 2);
}

.contact-info-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: calc(var(--spacing) * 2);
}

.contact-info-card__text {
  font-size: 1.125rem;
  margin-bottom: calc(var(--spacing) * 1);
}

.contact-info-card__note {
  color: var(--color-text-gray);
  font-size: 0.875rem;
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-block {
  margin-bottom: calc(var(--spacing) * 6);
}

.about-block__title {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: calc(var(--spacing) * 3);
  color: var(--color-primary);
}

.about-block__text {
  font-size: 1.125rem;
  line-height: 1.8;
  color: #666;
}

.about-list {
  list-style: none;
}

.about-list li {
  padding: calc(var(--spacing) * 2) 0;
  border-bottom: 1px solid #eee;
  font-size: 1.125rem;
  line-height: 1.6;
}

.qualifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: calc(var(--spacing) * 5);
}

.qualification-item {
  text-align: center;
}

.qualification-item h3 {
  font-size: 1.125rem;
  margin: calc(var(--spacing) * 2) 0;
}

.qualification-item p {
  color: var(--color-text-gray);
}

.timeline-wrapper {
  max-width: 600px;
  margin: 0 auto;
}

.timeline-item {
  display: flex;
  gap: calc(var(--spacing) * 3);
  margin-bottom: calc(var(--spacing) * 5);
}

.timeline-marker {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
}

.timeline-content h3 {
  font-size: 1.25rem;
  margin-bottom: calc(var(--spacing) * 1);
}

.timeline-content p {
  color: #666;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--color-secondary);
    padding: calc(var(--spacing) * 3);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
  }

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

  .nav__list {
    flex-direction: column;
    gap: calc(var(--spacing) * 2);
  }

  .nav-toggle {
    display: flex;
  }

  .hero__title {
    font-size: 2.5rem;
  }

  .section__title {
    font-size: 2rem;
  }

  .service-detail__header {
    flex-direction: column;
    text-align: center;
  }

  .pricing-card--featured {
    transform: none;
  }

  .sticky-bar__btn span {
    display: none;
  }

  .sticky-bar__btn {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero__cta {
    flex-direction: column;
  }

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