/* ============================================================
   SPARK HEALTH — Component Styles
   Buttons, Cards, Header, Footer, Hero, Accordions, etc.
   ============================================================ */

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  white-space: nowrap;
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-grey-900);
  border-color: var(--color-accent);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-grey-900);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(232, 168, 56, 0.35);
}

.btn-secondary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(10, 110, 110, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn-outline-primary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline-primary:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-base);
  border-radius: var(--radius-md);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-xs);
}

.btn-icon {
  width: 20px;
  height: 20px;
}


/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-base);
  height: 72px;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  border-bottom-color: var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo .logo-icon {
  width: 36px;
  height: 36px;
}

.site-logo .logo-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  letter-spacing: var(--letter-spacing-tight);
}

.site-logo .logo-text span {
  color: var(--color-grey-800);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-menu a {
  display: block;
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-grey-600);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.nav-menu a:hover {
  color: var(--color-primary);
  background: var(--color-primary-subtle);
}

.nav-menu a.active {
  color: var(--color-primary);
  background: var(--color-primary-subtle);
  font-weight: var(--font-weight-semibold);
}

.nav-cta {
  margin-left: var(--space-4);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
  z-index: calc(var(--z-overlay) + 1);
}

.hamburger:hover {
  background: var(--color-grey-50);
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-grey-700);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger span:nth-child(1) { margin-bottom: 5px; }
.hamburger span:nth-child(3) { margin-top: 5px; }

.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile nav overlay */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: var(--z-overlay);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.mobile-nav-overlay.visible {
  opacity: 1;
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: -300px;
  width: 300px;
  height: 100%;
  background: var(--color-white);
  z-index: calc(var(--z-overlay) + 1);
  padding: var(--space-20) var(--space-6) var(--space-6);
  transition: right var(--transition-base);
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
}

.mobile-nav.open {
  right: 0;
}

.mobile-nav a {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-grey-700);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-1);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.mobile-nav a:hover,
.mobile-nav a.active {
  background: var(--color-primary-subtle);
  color: var(--color-primary);
}

.mobile-nav .btn {
  width: 100%;
  margin-top: var(--space-4);
}


/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-primary-dark) 50%, var(--color-primary) 100%);
  padding-top: 72px; /* header offset */
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(10, 110, 110, 0.3) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(27, 73, 101, 0.3) 0%, transparent 60%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding: var(--space-16) 0;
}

.hero .section-label {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  color: var(--color-accent);
  background: rgba(232, 168, 56, 0.15);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-6);
}

.hero h1 {
  color: var(--color-white);
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.8s ease forwards;
}

.hero .hero-description {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--font-size-md);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
  animation: fadeInUp 0.8s ease 0.15s forwards;
  opacity: 0;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.3s forwards;
  opacity: 0;
}

/* Hero decorative elements */
.hero-pattern {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 50%;
  opacity: 0.06;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 40px, rgba(255,255,255,0.1) 40px, rgba(255,255,255,0.1) 41px),
    repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(255,255,255,0.1) 40px, rgba(255,255,255,0.1) 41px);
}


/* ============================================================
   PAGE BANNER (inner pages)
   ============================================================ */
.page-banner {
  background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-primary-dark) 100%);
  padding-top: calc(72px + var(--space-12));
  padding-bottom: var(--space-12);
  text-align: center;
}

.page-banner h1 {
  color: var(--color-white);
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--color-white);
}

.breadcrumb .separator {
  color: rgba(255, 255, 255, 0.4);
}

.breadcrumb .current {
  color: var(--color-accent);
}


/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-primary-subtle);
  transform: translateY(-2px);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-primary-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--color-primary);
  font-size: 24px;
}

.card-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-primary);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-3);
}

.card h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-3);
}

.card p:last-child {
  margin-bottom: 0;
}

/* Product card */
.card-product {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card-product::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

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

.card-product:hover::before {
  transform: scaleX(1);
}

.card-product .product-category {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  color: var(--color-primary);
  background: var(--color-primary-subtle);
  padding: 2px var(--space-3);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
}

.card-product h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-4);
}

.card-product .dosage-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.chip {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-grey-600);
  background: var(--color-grey-50);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
}

.chip:hover {
  background: var(--color-primary-subtle);
  border-color: var(--color-primary);
  color: var(--color-primary);
}


/* ============================================================
   PROCESS STEPS
   ============================================================ */
.process-steps {
  display: flex;
  gap: var(--space-4);
  position: relative;
}

.process-step {
  flex: 1;
  text-align: center;
  position: relative;
  padding: var(--space-6) var(--space-4);
}

.process-step .step-number {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-round);
  background: var(--color-primary);
  color: var(--color-white);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  position: relative;
  z-index: 2;
}

.process-step .step-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-round);
  background: var(--color-primary-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  color: var(--color-primary);
  font-size: 28px;
  position: relative;
  z-index: 2;
  transition: all var(--transition-base);
}

.process-step:hover .step-icon {
  background: var(--color-primary);
  color: var(--color-white);
  transform: scale(1.05);
}

.process-step .step-icon svg {
  width: 28px;
  height: 28px;
}

.process-step h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

.process-step p {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* Connector line */
.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: calc(var(--space-6) + 32px);
  right: -2px;
  width: calc(100% - 64px);
  height: 2px;
  background: var(--color-grey-200);
  z-index: 1;
  left: calc(50% + 32px);
}

.process-step:not(:last-child)::after {
  width: 100%;
  left: 50%;
}


/* ============================================================
   CERTIFICATIONS STRIP
   ============================================================ */
.certifications-strip {
  background: var(--color-grey-50);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
  padding: var(--space-5) 0;
}

.cert-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-10);
  flex-wrap: wrap;
}

.cert-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-grey-500);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.cert-item .cert-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-round);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cert-item .cert-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-primary);
  fill: none;
}


/* ============================================================
   EXPORT / MAP SECTION
   ============================================================ */
.export-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

.export-card {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}

.export-card h3 {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-xl);
}

.export-card h3 .flag {
  font-size: var(--font-size-xl);
}

.world-map {
  text-align: center;
  margin-bottom: var(--space-8);
  padding: var(--space-6);
}

.world-map svg {
  width: 100%;
  max-width: 600px;
  height: auto;
}


/* ============================================================
   ACCORDION (Services page)
   ============================================================ */
.accordion-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.accordion-item {
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.accordion-item.open {
  border-color: var(--color-primary);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  background: var(--color-white);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-grey-800);
  cursor: pointer;
  text-align: left;
  border: none;
  transition: all var(--transition-fast);
}

.accordion-trigger:hover {
  background: var(--color-grey-50);
}

.accordion-item.open .accordion-trigger {
  background: var(--color-primary-subtle);
  color: var(--color-primary);
}

.accordion-trigger .accordion-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.accordion-item.open .accordion-trigger .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.accordion-content-inner {
  padding: var(--space-4) var(--space-6) var(--space-6);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}


/* ============================================================
   FILTER BAR (Products page)
   ============================================================ */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-4) 0;
  margin-bottom: var(--space-8);
  justify-content: center;
}

.filter-btn {
  padding: var(--space-2) var(--space-5);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-grey-600);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-subtle);
}

.filter-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}


/* ============================================================
   CONTACT FORM
   ============================================================ */
.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-grey-700);
  margin-bottom: var(--space-2);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(10, 110, 110, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-grey-400);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7A8D' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}


/* ============================================================
   CONTACT INFO
   ============================================================ */
.contact-info-card {
  background: var(--color-grey-50);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}

.contact-info-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.contact-info-item:last-child {
  border-bottom: none;
}

.contact-info-item .info-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: var(--color-primary-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.contact-info-item .info-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-primary);
  fill: none;
}

.contact-info-item h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-grey-800);
  margin-bottom: var(--space-1);
}

.contact-info-item p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

.contact-info-item a {
  color: var(--color-primary);
}


/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-grey-900);
  color: rgba(255, 255, 255, 0.7);
  padding-top: var(--space-16);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-12);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  margin-top: var(--space-4);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer-logo .logo-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
}

.footer-logo .logo-text span {
  color: var(--color-primary-light);
}

.footer-heading {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  margin-bottom: var(--space-5);
}

.footer-links a {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-sm);
  padding: var(--space-1) 0;
  transition: color var(--transition-fast);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-5) 0;
  text-align: center;
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.4);
}

/* Service pillar card */
.pillar-card {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  margin-bottom: var(--space-8);
}

.pillar-card .pillar-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
}

.pillar-card .pillar-number {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-round);
  background: var(--color-primary);
  color: var(--color-white);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pillar-card .pillar-intro {
  margin-bottom: var(--space-6);
}

.pillar-card .pillar-conclusion {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border-light);
  font-weight: var(--font-weight-medium);
  color: var(--color-grey-700);
}

.pillar-card .pillar-conclusion p { margin-bottom: 0; }


/* ============================================================
   RESPONSIVE — Components
   ============================================================ */
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-menu { display: none; }
  .nav-cta { display: none; }

  .hero { min-height: auto; }
  .hero-content { padding: var(--space-10) 0; }
  .hero h1 { font-size: var(--font-size-2xl); }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }

  .process-steps {
    flex-direction: column;
    gap: var(--space-2);
  }
  .process-step { padding: var(--space-4); }
  .process-step:not(:last-child)::after { display: none; }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .page-banner h1 {
    font-size: var(--font-size-2xl);
  }
}

@media (max-width: 480px) {
  .cert-list { gap: var(--space-6); }
  .cert-item { font-size: var(--font-size-xs); }

  .filter-bar { gap: var(--space-1); }
  .filter-btn { padding: var(--space-1) var(--space-3); font-size: var(--font-size-xs); }
}