/* ===== Variables ===== */
:root {
  --color-primary: #1a3a5c;
  --color-primary-dark: #0f2840;
  --color-accent: #c9a227;
  --color-accent-light: #e8c547;
  --color-bg: #faf9f7;
  --color-bg-alt: #f0eeea;
  --color-text: #2c2c2c;
  --color-text-muted: #5a5a5a;
  --color-white: #ffffff;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --shadow-sm: 0 2px 8px rgba(26, 58, 92, 0.08);
  --shadow-md: 0 8px 24px rgba(26, 58, 92, 0.12);
  --shadow-lg: 0 16px 48px rgba(26, 58, 92, 0.16);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.25s ease;
}

/* ===== Reset & Base ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.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;
}

/* ===== Header & Nav ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(26, 58, 92, 0.08);
  transition: box-shadow var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.75rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.nav__logo-icon {
  height: 3.25rem;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

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

.nav__logo-name {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-primary);
}

.nav__logo-tag {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__menu a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

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

.nav__cta {
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  transition: background var(--transition), transform var(--transition);
}

.nav__cta:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav__toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===== Hero ===== */
.hero {
  padding-top: 4.75rem;
}

.hero__cover {
  width: 100%;
  height: clamp(360px, 72vh, 780px);
  overflow: hidden;
  background: #eef2f6;
}

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

.hero__bar {
  background: var(--color-white);
  border-bottom: 1px solid rgba(26, 58, 92, 0.08);
  box-shadow: var(--shadow-sm);
}

.hero__bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.75rem 1.5rem;
}

.hero__lead {
  max-width: 640px;
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  flex-shrink: 0;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border-radius: 10px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background: var(--color-accent-light);
  border-color: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(201, 162, 39, 0.35);
}

.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: rgba(26, 58, 92, 0.25);
}

.btn--secondary:hover {
  background: rgba(26, 58, 92, 0.06);
  border-color: var(--color-primary);
}

/* ===== Sections ===== */
.section {
  padding: 5rem 0;
}

.section--alt {
  background: var(--color-bg-alt);
}

.section__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3.5rem;
}

.section__label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.section__desc {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

/* ===== About ===== */
.about__text {
  max-width: 720px;
  margin: 0 auto 3rem;
  text-align: center;
}

.about__text p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-bottom: 1rem;
}

.about__text strong {
  color: var(--color-primary);
}

.about__values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.value-card {
  background: var(--color-white);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.value-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-accent-light);
  font-size: 1.25rem;
  border-radius: 50%;
  margin-bottom: 1rem;
}

.value-card h3 {
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.value-card p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* ===== Services ===== */
.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--color-white);
  padding: 2rem;
  border-radius: var(--radius);
  border-left: 4px solid var(--color-accent);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.service-card h3 {
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* ===== Booking / Contact ===== */
.booking {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 2rem;
  max-width: 640px;
  margin: 0 auto;
}

.booking__intro {
  text-align: center;
}

.booking__intro .section__label,
.booking__intro .section__title {
  text-align: center;
}

.booking__free {
  display: inline-block;
  margin: 0.25rem 0 1rem;
  padding: 0.4rem 0.9rem;
  background: rgba(201, 162, 39, 0.15);
  color: var(--color-primary-dark);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(201, 162, 39, 0.35);
}

.booking__lead {
  color: var(--color-text-muted);
  margin: 0 auto;
  font-size: 1.05rem;
  max-width: 36rem;
}

.booking__form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2rem 2rem 2.25rem;
  border: 1px solid rgba(26, 58, 92, 0.08);
}

.booking__badge {
  margin: -0.25rem 0 1.5rem;
  padding: 0.75rem 1rem;
  text-align: center;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-primary-dark);
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.22), rgba(232, 197, 71, 0.12));
  border-radius: var(--radius);
  border: 1px solid rgba(201, 162, 39, 0.35);
}

.booking__form .form-group {
  margin-bottom: 1.25rem;
}

.booking__form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.booking__form label,
.booking__form .form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.45rem;
}

.booking__form input[type="date"],
.booking__form input[type="text"],
.booking__form input[type="tel"],
.booking__form input[type="email"],
.booking__form textarea {
  display: block;
  width: 100%;
  max-width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(26, 58, 92, 0.18);
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.4;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.booking__form input[type="date"] {
  min-height: 3rem;
  -webkit-appearance: none;
  appearance: none;
}

.booking__form input:focus,
.booking__form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 58, 92, 0.12);
  background: var(--color-white);
}

.booking__form textarea {
  resize: vertical;
  min-height: 6.5rem;
}

.hours-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.6rem;
  min-height: 3rem;
}

.hours-placeholder {
  grid-column: 1 / -1;
  margin: 0;
  padding: 1rem;
  text-align: center;
  color: var(--color-text-muted);
  background: var(--color-bg);
  border-radius: var(--radius);
  font-size: 0.9rem;
}

.hour-btn {
  appearance: none;
  border: 1px solid rgba(26, 58, 92, 0.14);
  background: var(--color-white);
  color: var(--color-primary);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.7rem 0.4rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
}

.hour-btn.is-free:hover {
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.hour-btn.is-selected {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.hour-btn.is-busy,
.hour-btn:disabled {
  background: #fdecea;
  border-color: #f0b4ae;
  color: #8a1f11;
  opacity: 1;
  cursor: not-allowed;
  transform: none;
  text-decoration: line-through;
}

.form-status {
  margin: 0 0 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  font-size: 0.92rem;
  line-height: 1.45;
}

.form-status.is-error {
  background: #fdecea;
  color: #8a1f11;
  border: 1px solid #f5c2c0;
}

.form-status.is-success {
  background: #e8f6ee;
  color: #0f5132;
  border: 1px solid #badbcc;
}

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

.booking__submit:disabled {
  opacity: 0.65;
  cursor: wait;
}

.booking__direct {
  text-align: center;
  padding-top: 0.5rem;
}

.booking__direct-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.booking__direct-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

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

.contact__link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(26, 58, 92, 0.06);
  transition: transform var(--transition), box-shadow var(--transition);
  text-align: left;
}

.contact__link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact__link svg {
  flex-shrink: 0;
}

.contact__link span {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.contact__link strong {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.contact__link--whatsapp svg {
  color: #25d366;
}

.contact__link--email svg {
  color: var(--color-primary);
}

/* ===== Footer ===== */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 2rem 0;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
}

.footer__brand {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-white);
}

.footer__tagline {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 0.25rem;
}

.footer__copy {
  font-size: 0.875rem;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    top: 4.75rem;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-white);
    padding: 1.5rem;
    gap: 0;
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  }

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

  .nav__menu li {
    width: 100%;
  }

  .nav__menu a {
    display: block;
    padding: 0.875rem 0;
    border-bottom: 1px solid rgba(26, 58, 92, 0.08);
  }

  .nav__cta {
    margin-top: 0.5rem;
    text-align: center;
  }

  .hero__bar-inner {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    padding: 1.5rem 1.5rem 2rem;
  }

  .hero__lead {
    max-width: none;
  }

  .hero__actions {
    justify-content: center;
  }

  .nav__logo-icon {
    height: 2.75rem;
  }

  .nav__logo-tag {
    display: none;
  }

  .nav__logo-name {
    font-size: 0.95rem;
  }

  .section {
    padding: 3.5rem 0;
  }

  .booking {
    gap: 1.75rem;
  }

  .booking__form {
    padding: 1.5rem;
  }

  .booking__form .form-row {
    grid-template-columns: 1fr;
  }

  .hours-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

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

  .hero__actions .btn {
    width: 100%;
  }

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

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