/* ========================================
   NAVIGATION
======================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

.nav--scrolled {
  background: rgba(253, 253, 248, 0.97);
  padding: 0.75rem 0;
  box-shadow: 0 2px 20px rgba(30,58,30,0.10);
  backdrop-filter: blur(8px);
}

.nav--scrolled .nav__logo {
  color: var(--color-primary);
}

.nav--scrolled .nav__link {
  color: var(--color-primary);
}

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

.nav__logo {
  font-family: var(--font-heading);
  font-size: var(--size-lg);
  font-weight: 700;
  color: var(--color-text-light);
  transition: color var(--transition);
  letter-spacing: -0.02em;
}

.nav__logo span {
  color: var(--color-accent);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav__link {
  font-size: var(--size-sm);
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  transition: color var(--transition);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}

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

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.nav__cta {
  background: var(--color-accent);
  color: var(--color-primary);
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition);
}

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

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

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}

.nav--scrolled .nav__toggle span {
  background: var(--color-primary);
}

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

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

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

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

  .nav__links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-primary);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
  }

  .nav__links.open {
    transform: translateX(0);
  }

  .nav__link {
    font-size: var(--size-xl);
    color: white;
  }

  .nav__cta {
    font-size: var(--size-sm);
    padding: 0.8rem 2rem;
  }
}

/* ========================================
   BUTTONS
======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

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

.btn--primary:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(138,184,58,0.3);
}

.btn--outline {
  background: transparent;
  color: var(--color-text-light);
  border-color: rgba(255,255,255,0.5);
}

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

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

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

.btn--lg {
  padding: 1.1rem 2.5rem;
  font-size: var(--size-sm);
}

/* ========================================
   SERVICE CARDS
======================================== */

.service-card {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.service-card__img {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.service-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .service-card__img img {
  transform: scale(1.04);
}

.service-card__body {
  padding: 1.5rem;
}

.service-card__title {
  font-family: var(--font-heading);
  font-size: var(--size-lg);
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.service-card__text {
  font-size: var(--size-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 100%;
}

/* ========================================
   TESTIMONIALS
======================================== */

.testimonial {
  background: white;
  border-radius: var(--radius-md);
  padding: 2rem 2.5rem;
  position: relative;
  border-left: 4px solid var(--color-accent);
}

.testimonial__quote {
  font-family: var(--font-heading);
  font-size: var(--size-md);
  font-style: italic;
  color: var(--color-primary);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.testimonial__quote::before {
  content: '\201E';
  font-size: 3rem;
  color: var(--color-accent);
  line-height: 0;
  vertical-align: -0.5rem;
  margin-right: 0.1rem;
  font-family: Georgia, serif;
}

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

.testimonial__initials {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  border: 2px solid var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--size-xs);
  font-weight: 700;
  color: var(--color-primary);
  flex-shrink: 0;
}

.testimonial__name {
  font-weight: 700;
  font-size: var(--size-sm);
  color: var(--color-primary);
}

.testimonial__meta {
  font-size: var(--size-xs);
  color: var(--color-text-muted);
}

/* ========================================
   TRUST BADGE / USP STRIP
======================================== */

.usp-strip {
  background: var(--color-primary);
  padding-block: var(--space-md);
}

.usp-strip__items {
  display: flex;
  justify-content: center;
  gap: clamp(2rem, 6vw, 5rem);
  flex-wrap: wrap;
}

.usp-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: white;
}

.usp-item__icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(138,184,58,0.2);
  border: 1px solid var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent);
  font-size: 1.2rem;
}

.usp-item__text {
  font-size: var(--size-sm);
  font-weight: 600;
  line-height: 1.3;
}

.usp-item__text small {
  display: block;
  font-size: var(--size-xs);
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  margin-top: 2px;
}

/* ========================================
   PAGE HERO (inner pages)
======================================== */

.page-hero {
  background: var(--color-primary);
  padding-top: calc(var(--space-lg) + 80px);
  padding-bottom: var(--space-lg);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1400&q=80') center/cover;
  opacity: 0.15;
}

.page-hero__content {
  position: relative;
}

.page-hero__label {
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.page-hero__title {
  color: white;
  font-size: var(--size-3xl);
}

/* ========================================
   FOOTER
======================================== */

.footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.8);
  padding-block: var(--space-lg);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer__logo {
  font-family: var(--font-heading);
  font-size: var(--size-xl);
  color: white;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.footer__logo span {
  color: var(--color-accent);
}

.footer__tagline {
  font-size: var(--size-sm);
  color: rgba(255,255,255,0.6);
  margin-bottom: 1.5rem;
  max-width: 35ch;
}

.footer__heading {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__link {
  font-size: var(--size-sm);
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}

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

.footer__contact-item {
  font-size: var(--size-sm);
  color: rgba(255,255,255,0.7);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.footer__contact-item strong {
  color: rgba(255,255,255,0.9);
  min-width: 60px;
  display: inline-block;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__copy {
  font-size: var(--size-xs);
  color: rgba(255,255,255,0.4);
}

.footer__legal {
  display: flex;
  gap: 1.5rem;
}

.footer__legal a {
  font-size: var(--size-xs);
  color: rgba(255,255,255,0.4);
  transition: color var(--transition);
}

.footer__legal a:hover {
  color: rgba(255,255,255,0.8);
}

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

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

/* ========================================
   REVEAL ANIMATIONS
======================================== */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

/* ========================================
   CONTACT FORM
======================================== */

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

.form-label {
  display: block;
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.4rem;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--size-base);
  color: var(--color-text);
  background: white;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(138,184,58,0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
}