/* ==========================================================================
   Component Styles
   Consolidated from base component partials
   ========================================================================== */

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-bg);
  box-shadow: var(--shadow-sm);
  padding-block: var(--space-md);
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.nav__logo {
  height: 40px;
  width: auto;
}
.nav__name {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
}
.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}
.nav__link {
  font-family: var(--font-body);
  font-weight: var(--fw-medium);
  color: var(--color-text);
  transition: color var(--transition-fast);
}
.nav__link:hover {
  color: var(--color-primary);
}
.nav__toggle {
  display: none;
  cursor: pointer;
  width: 30px;
  height: 24px;
  position: relative;
  z-index: 101;
}
.nav__hamburger,
.nav__hamburger::before,
.nav__hamburger::after {
  display: block;
  width: 30px;
  height: 3px;
  background-color: var(--color-text);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), opacity var(--transition-base);
}
.nav__hamburger {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.nav__hamburger::before,
.nav__hamburger::after {
  content: '';
  position: absolute;
}
.nav__hamburger::before { top: -8px; }
.nav__hamburger::after { top: 8px; }
.btn--sm {
  padding: var(--space-xs) var(--space-md);
  font-size: var(--fs-sm);
}

/* Hamburger open state */
.nav__toggle-input:checked ~ .nav__menu {
  transform: translateX(0);
  opacity: 1;
  visibility: visible;
}
.nav__toggle-input:checked ~ .nav__toggle .nav__hamburger {
  background-color: transparent;
}
.nav__toggle-input:checked ~ .nav__toggle .nav__hamburger::before {
  top: 0;
  transform: rotate(45deg);
}
.nav__toggle-input:checked ~ .nav__toggle .nav__hamburger::after {
  top: 0;
  transform: rotate(-45deg);
}

@media (max-width: 768px) {
  .nav__toggle {
    display: block;
  }
  .nav__menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background-color: var(--color-bg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-4xl) var(--space-xl) var(--space-xl);
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
  }
  .nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-xl);
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%);
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  padding-block: var(--space-4xl);
}
.hero__headline {
  color: #FFFFFF;
  margin-bottom: var(--space-md);
}
.hero__subtitle {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--fs-lg);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}
.hero__cta {
  font-size: var(--fs-lg);
  padding: var(--space-md) var(--space-2xl);
}

@media (max-width: 768px) {
  .hero {
    min-height: 50vh;
  }
  .hero__content {
    padding-block: var(--space-3xl);
  }
}

/* ---------- Services Grid ---------- */
.services__card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.services__card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.services__icon {
  font-size: var(--fs-4xl);
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}
.services__name {
  font-size: var(--fs-xl);
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}
.services__desc {
  color: var(--color-text-light);
  font-size: var(--fs-base);
  line-height: 1.6;
}

/* ---------- Testimonials ---------- */
.testimonials__card {
  background-color: var(--color-bg);
  border-radius: var(--radius-md);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}
.testimonials__quote {
  font-size: var(--fs-md);
  font-style: italic;
  color: var(--color-text);
  line-height: 1.7;
  flex: 1;
}
.testimonials__author {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  border-top: 2px solid var(--color-primary);
  padding-top: var(--space-md);
}
.testimonials__name {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  color: var(--color-primary);
}
.testimonials__role {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
}

/* ---------- Contact Form ---------- */
.contact__info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.contact__text {
  color: var(--color-text-light);
  font-size: var(--fs-md);
  line-height: 1.6;
}
.contact__details {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.contact__detail a {
  color: var(--color-primary);
  transition: color var(--transition-fast);
}
.contact__detail a:hover {
  color: var(--color-accent);
}
.contact__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  background-color: var(--color-bg);
  border: 1px solid var(--color-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-2xl);
}
.contact__label {
  display: block;
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-xs);
  font-size: var(--fs-sm);
  color: var(--color-text);
}
.contact__input {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-secondary);
  border-radius: var(--radius-sm);
  font-size: var(--fs-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: border-color var(--transition-fast);
}
.contact__input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}
.contact__textarea {
  resize: vertical;
}

/* ---------- Purchase Flow ---------- */
.purchase-flow {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.82) 0%, rgba(255, 255, 255, 0) 100%);
}
.purchase-flow__shell {
  display: grid;
  gap: var(--space-2xl);
}
.purchase-flow__progress {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}
.purchase-flow__step {
  border: 1px solid var(--color-secondary);
  border-radius: var(--radius-md);
  background-color: var(--color-bg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
}
.purchase-flow__step-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-light);
}
.purchase-flow__step-title {
  margin: 0;
  font-size: var(--fs-lg);
}
.purchase-flow__step--active {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}
.purchase-flow__step--active .purchase-flow__step-label,
.purchase-flow__step--active .purchase-flow__step-title {
  color: var(--color-primary);
}
.purchase-flow__panel,
.purchase-flow__summary,
.purchase-flow__option {
  border: 1px solid var(--color-secondary);
  border-radius: var(--radius-md);
  background-color: var(--color-bg);
  box-shadow: var(--shadow-sm);
}
.purchase-flow__panel {
  padding: var(--space-2xl);
  animation: flow-rise 240ms ease-out;
}
.purchase-flow__eyebrow {
  margin-bottom: var(--space-sm);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
}
.purchase-flow__lede {
  max-width: 64ch;
  color: var(--color-text-light);
  font-size: var(--fs-md);
  line-height: 1.7;
}
.purchase-flow__price {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  color: var(--color-primary);
}
.purchase-flow__amount {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1;
}
.purchase-flow__price-note {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.purchase-flow__checklist,
.purchase-flow__details,
.purchase-flow__summary-list {
  display: grid;
  gap: var(--space-sm);
  padding: 0;
  margin: 0;
  list-style: none;
}
.purchase-flow__checklist li,
.purchase-flow__details li,
.purchase-flow__summary-list li {
  padding-left: var(--space-lg);
  position: relative;
  line-height: 1.6;
}
.purchase-flow__checklist li::before,
.purchase-flow__details li::before,
.purchase-flow__summary-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background-color: var(--color-accent);
  transform: translateY(-50%);
}
.purchase-flow__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}
.purchase-flow__summary {
  padding: var(--space-xl);
}
.purchase-flow__summary-title {
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}
.purchase-flow__summary-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-secondary);
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  color: var(--color-primary);
}
.purchase-flow__options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-xl);
}
.purchase-flow__option {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding: var(--space-xl);
}
.purchase-flow__option-price {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  color: var(--color-primary);
}
.purchase-flow__option-note,
.purchase-flow__helper {
  color: var(--color-text-light);
  line-height: 1.6;
}
.purchase-flow__checkout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.8fr);
  gap: var(--space-xl);
}
.purchase-flow__field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-lg);
}
.purchase-flow__field-grid .contact__field--full {
  grid-column: 1 / -1;
}
.purchase-flow__integrations {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-secondary);
}
.purchase-flow__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: var(--space-xs) var(--space-md);
  border: 1px dashed var(--color-primary);
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
}

@keyframes flow-rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .purchase-flow__progress,
  .purchase-flow__options,
  .purchase-flow__checkout,
  .purchase-flow__field-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Footer ---------- */
.footer {
  background-color: var(--color-primary);
  color: var(--color-bg);
  padding-block: var(--space-3xl) var(--space-xl);
}
.footer__heading {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  margin-bottom: var(--space-md);
  color: var(--color-bg);
}
.footer__address,
.footer__contact,
.footer__hours {
  font-style: normal;
  line-height: 1.8;
  opacity: 0.85;
  font-size: var(--fs-sm);
}
.footer a {
  color: var(--color-bg);
  opacity: 0.85;
  transition: opacity var(--transition-fast);
}
.footer a:hover {
  opacity: 1;
}
.footer__bottom {
  margin-top: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
  font-size: var(--fs-sm);
  opacity: 0.7;
}