:root {
  --color-bg: #f7f5f1;
  --color-surface: #fff9f4;
  --color-card: #ffffff;
  --color-primary: #ff4c73;
  --color-primary-dark: #e03c60;
  --color-text: #1d2433;
  --color-muted: #6f7485;
  --color-border: rgba(10, 24, 56, 0.08);
  --shadow-soft: 0 20px 45px rgba(15, 23, 42, 0.15);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
}

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

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

.container {
  width: min(1200px, 90vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 2rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand__logo {
  width: 150px;
  height: 70px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  position: relative;
  overflow: hidden;
  color: #fff;
  background: transparent;
}

.brand__logo span[aria-hidden] {
  position: relative;
  z-index: 1;
}

.brand__logo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 1;
  transition: opacity 0.25s ease;
}

.brand__logo:not(.has-image) img {
  opacity: 0;
}

.brand__logo.has-image span[aria-hidden] {
  opacity: 0;
}

.brand__title {
  display: block;
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  color: var(--color-text);
  line-height: 1.2;
}

.brand__tagline {
  display: block;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.primary-nav {
  display: flex;
  gap: 1.5rem;
  font-size: 0.95rem;
}

.primary-nav a {
  position: relative;
  padding-bottom: 0.25rem;
  color: var(--color-muted);
}

.primary-nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease;
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after {
  transform: scaleX(1);
}

.lang-switch {
  display: flex;
  gap: 0.25rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.25rem;
  background: rgba(255, 255, 255, 0.7);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: #fff;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}

.nav-toggle__bar {
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 999px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.lang-switch__btn {
  border: none;
  background: transparent;
  color: var(--color-muted);
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.lang-switch__btn.is-active {
  background: var(--color-primary);
  color: #fff;
}

.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--color-border);
}

.hero__media {
  position: absolute;
  inset: 0;
  background: linear-gradient(
      140deg,
      rgba(15, 23, 42, 0.62),
      rgba(15, 23, 42, 0.35)
    );
  z-index: 0;
  overflow: hidden;
}

.hero__media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("https://images.unsplash.com/photo-1487412720507-e7ab37603c6f?auto=format&fit=crop&w=2000&q=80")
      center/cover;
  animation: kenburns 20s ease-in-out infinite alternate;
  z-index: -1;
}

@keyframes kenburns {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.1);
  }
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 4rem 3rem 5rem;
  margin-top: 3rem;
  width: min(650px, 100%);
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(12px);
  border-radius: 20px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.eyebrow {
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-muted);
}

h1 {
  font-size: clamp(2.8rem, 6vw, 4rem);
  margin: 0.5rem 0 1rem;
  line-height: 1.2;
}

.lead {
  font-size: 1.15rem;
  color: #50586b;
  margin-bottom: 2rem;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.8rem;
  border-radius: 999px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 15px 30px rgba(249, 60, 100, 0.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
}

.btn--ghost {
  border: 1px solid var(--color-border);
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.7);
}

.section {
  padding: 6rem 0;
  border-bottom: 1px solid var(--color-border);
}

.section__header {
  max-width: 700px;
  margin-bottom: 3rem;
}

.section__intro {
  color: var(--color-muted);
}

.services {
  background: var(--color-surface);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--color-card);
  padding: 1.75rem;
  border-radius: 1rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(255, 76, 115, 0.12);
  color: var(--color-primary);
  display: grid;
  place-items: center;
  box-shadow: inset 0 0 0 1px rgba(255, 76, 115, 0.15);
}

.service-card__icon svg {
  width: 28px;
  height: 28px;
}

.service-card h3 {
  margin-top: 0;
}

.portfolio-subtitle {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-primary);
}

.portfolio-carousel {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
}

.portfolio-window {
  overflow: hidden;
}

.portfolio-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.4s ease;
  will-change: transform;
}

.portfolio-item {
  border-radius: 1rem;
  overflow: hidden;
  margin: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  flex: 0 0 clamp(260px, 28vw, 360px);
  position: relative;
  transform: rotate(var(--tilt, 0deg));
  margin-top: var(--offset, 0px);
  transition: transform 0.3s ease, box-shadow 0.2s ease;
}

.portfolio-item:hover {
  transform: rotate(0deg) translateY(-6px);
  box-shadow: 0 25px 45px rgba(15, 23, 42, 0.2);
}

.portfolio-item img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.35s ease;
}

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

.portfolio-item figcaption {
  padding: 1rem 1.25rem;
  font-weight: 500;
  color: var(--color-text);
}

.portfolio-track .portfolio-item:nth-child(3n + 1) {
  --tilt: -2.5deg;
  --offset: 18px;
}

.portfolio-track .portfolio-item:nth-child(3n + 2) {
  --tilt: 1.8deg;
  --offset: 0px;
}

.portfolio-track .portfolio-item:nth-child(3n) {
  --tilt: -1deg;
  --offset: 32px;
}

.portfolio-nav__btn {
  width: 48px;
  height: 48px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-text);
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, background 0.2s ease;
}

.portfolio-nav__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
}

.portfolio-nav__btn:not(:disabled):hover {
  transform: translateY(-2px);
  background: var(--color-primary);
  color: #fff;
}

.contact {
  background: linear-gradient(135deg, #fff0f5, #fff);
}

.contact__layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  align-items: stretch;
}

.contact__info,
.contact-form {
  background: var(--color-card);
  padding: 2rem;
  border-radius: 1.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  height: 100%;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact__details {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 1rem;
}

.contact__details span {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.contact__map {
  margin-top: 2rem;
  border-radius: 1.25rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.contact__map iframe {
  width: 100%;
  height: 260px;
  border: 0;
}

.gdpr-lang-nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.gdpr-lang-nav a {
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.8);
  color: var(--color-text);
  font-weight: 600;
}

.gdpr-lang-nav a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.gdpr-card {
  background: var(--color-card);
  padding: 2rem;
  border-radius: 1.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.gdpr-card h2 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.1rem;
}

.gdpr-card h2:first-of-type {
  margin-top: 0;
}

.gdpr-card a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

input,
select,
textarea {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  padding: 0.85rem 1rem;
  color: var(--color-text);
  font-size: 1rem;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--color-primary);
}

textarea {
  resize: vertical;
}

.form-response {
  min-height: 1.5rem;
  color: var(--color-muted);
}

.form-consent {
  margin-bottom: 1.25rem;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.form-consent label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.form-consent input[type="checkbox"] {
  margin-top: 0.35rem;
}

.form-consent a {
  color: var(--color-primary);
  text-decoration: underline;
  font-weight: 600;
}

.site-footer {
  padding: 2rem 0;
  text-align: center;
  color: var(--color-muted);
}

.footer-support {
  margin: 0.75rem 0 0;
  font-size: 0.95rem;
}

.site-footer a {
  color: var(--color-primary);
  font-weight: 600;
}

.site-footer a:hover {
  text-decoration: underline;
}

/* Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
  transition-delay: var(--animation-delay, 0s);
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* WhatsApp Floating Button */
.whatsapp-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
  background: #25d366;
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: 50px;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  transition: all 0.3s ease;
  animation: pulse 2s ease-in-out infinite;
}

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

.whatsapp-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.5);
  animation: none;
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.6), 0 0 0 8px rgba(37, 211, 102, 0.1);
  }
}

/* Sticky CTA Button */
.sticky-cta {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 999;
  background: var(--color-primary);
  color: #fff;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(249, 60, 100, 0.4);
  transition: all 0.3s ease;
  opacity: 0;
  visibility: hidden;
  transform: translateY(100px);
}

.sticky-cta.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.sticky-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(249, 60, 100, 0.5);
}

/* Stats Section */
.stats {
  background: linear-gradient(135deg, #fff9f4, #fff);
  padding: 4rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-item {
  padding: 2rem 1rem;
}

.stat-number {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
  display: block;
}

.stat-label {
  color: var(--color-muted);
  font-size: 1rem;
  font-weight: 500;
}

/* Testimonials Section */
.testimonials {
  background: var(--color-surface);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: var(--color-card);
  padding: 2rem;
  border-radius: 1.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.testimonial-quote {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-text);
  font-style: italic;
  position: relative;
}

.testimonial-quote::before {
  content: '"';
  font-size: 3rem;
  color: var(--color-primary);
  opacity: 0.2;
  position: absolute;
  top: -1rem;
  left: -0.5rem;
  font-family: Georgia, serif;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: auto;
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-primary);
}

.testimonial-info {
  display: flex;
  flex-direction: column;
}

.testimonial-name {
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.95rem;
}

.testimonial-position {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.testimonial-logo {
  max-width: 80px;
  height: auto;
  opacity: 0.6;
  margin-top: 0.5rem;
}

/* FAQ Section */
.faq {
  background: var(--color-bg);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--color-card);
  border-radius: 1rem;
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: box-shadow 0.3s ease;
}

.faq-item:hover {
  box-shadow: var(--shadow-soft);
}

.faq-question {
  width: 100%;
  padding: 1.5rem 2rem;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  text-align: left;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-text);
  transition: color 0.2s ease;
}

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

.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
  fill: none;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 2rem;
}

.faq-question[aria-expanded="true"] + .faq-answer {
  max-height: 500px;
  padding: 0 2rem 1.5rem;
}

.faq-answer p {
  color: var(--color-muted);
  line-height: 1.7;
  margin: 0;
}

/* Price Calculator */
.calculator {
  background: linear-gradient(135deg, #fff, #fff9f4);
}

.calculator-wrapper {
  max-width: 700px;
  margin: 0 auto;
  background: var(--color-card);
  padding: 2.5rem;
  border-radius: 1.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.calculator-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.calculator-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.calculator-group label {
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.95rem;
}

.calculator-group select,
.calculator-group input[type="number"],
.calculator-group input[type="range"] {
  width: 100%;
}

.calculator-range-value {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.25rem;
}

.calculator-range-value input[type="range"] {
  flex: 1;
  margin-right: 1rem;
}

.calculator-range-display {
  background: var(--color-surface);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-weight: 600;
  color: var(--color-primary);
  min-width: 100px;
  text-align: center;
}

.calculator-result {
  background: linear-gradient(135deg, var(--color-primary), #e03c60);
  color: #fff;
  padding: 2rem;
  border-radius: 1rem;
  text-align: center;
  margin-top: 1rem;
}

.calculator-result-label {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-bottom: 0.5rem;
}

.calculator-result-price {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}

.calculator-result-note {
  font-size: 0.85rem;
  opacity: 0.85;
  margin-top: 1rem;
}

.calculator-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.calculator-actions .btn {
  flex: 1;
}


@media (max-width: 900px) {
  .header-content {
    flex-wrap: wrap;
  }

  .brand__title {
    display: inline-block;
  }

  .nav-toggle {
    display: inline-flex;
    order: 2;
  }

  .primary-nav {
    order: 4;
    width: 100%;
    justify-content: flex-start;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
    padding: 0 0 1rem;
    display: none;
  }

  .primary-nav.is-open {
    display: flex;
  }

  .lang-switch {
    order: 3;
    width: 100%;
    justify-content: flex-end;
    margin-top: -0.5rem;
  }

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

  .portfolio-nav__btn {
    justify-self: center;
  }

  .portfolio-track {
    justify-content: flex-start;
  }
}

@media (max-width: 600px) {
  .hero__content {
    padding-top: 4rem;
  }

  .contact__info,
  .contact-form {
    padding: 1.5rem;
  }

  .portfolio-item {
    flex: 0 0 100%;
    --tilt: 0deg !important;
    --offset: 0px !important;
    margin-top: 0;
  }

  .whatsapp-btn {
    bottom: 1rem;
    right: 1rem;
    padding: 0.85rem 1.25rem;
    font-size: 0.9rem;
  }

  .whatsapp-btn span {
    display: none;
  }

  .whatsapp-btn svg {
    width: 28px;
    height: 28px;
  }

  .sticky-cta {
    bottom: 1rem;
    left: 1rem;
    padding: 0.85rem 1.5rem;
    font-size: 0.9rem;
  }

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

  .calculator-wrapper {
    padding: 1.5rem;
  }

  .calculator-actions {
    flex-direction: column;
  }

  .faq-question {
    padding: 1.25rem 1.5rem;
    font-size: 1rem;
  }

  .faq-answer {
    padding: 0 1.5rem;
  }

  .faq-question[aria-expanded="true"] + .faq-answer {
    padding: 0 1.5rem 1.25rem;
  }
}