/* Layout components */

section,
header,
footer,
main {
  max-width: 100%;
  box-sizing: border-box;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  backdrop-filter: blur(14px);
  background: rgba(247, 245, 241, 0.86);
  border-bottom: 1px solid rgba(217, 221, 214, 0.8);
  transition: box-shadow var(--transition), background var(--transition);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
  background: rgba(250, 248, 244, 0.94);
}

.site-header__inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text-strong);
  text-decoration: none;
  font-weight: 750;
  letter-spacing: -0.03em;
  font-size: 1.08rem;
}

.brand:hover {
  color: var(--text-strong);
  text-decoration: none;
}

.brand__mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background:
    linear-gradient(145deg, var(--primary) 0%, #3f7356 55%, #6f8f6f 100%);
  position: relative;
  flex-shrink: 0;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.brand__mark::before {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 4px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.2) 0 14%, transparent 14%),
    linear-gradient(0deg, rgba(255, 255, 255, 0.15) 0 20%, transparent 20%),
    radial-gradient(circle at 70% 30%, var(--solar), transparent 45%);
}

.brand__text {
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav a {
  color: var(--text);
  text-decoration: none;
  padding: 0.55rem 0.7rem;
  border-radius: 999px;
  font-weight: 560;
  font-size: 0.95rem;
  position: relative;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.35rem;
  height: 2px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--primary);
  text-decoration: none;
}

.nav a:hover::after,
.nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

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

.burger {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  padding: 0;
}

.burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text-strong);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: var(--header-h) 0 0 0;
  z-index: 999;
  background: rgba(247, 245, 241, 0.98);
  padding: 1.25rem 1.25rem 2rem;
  overflow-y: auto;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
}

.mobile-nav.is-open {
  display: block;
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.mobile-nav a {
  display: block;
  padding: 1rem 0.25rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-strong);
  text-decoration: none;
  font-size: 1.15rem;
  font-weight: 620;
}

.mobile-nav .btn {
  width: 100%;
  margin-top: 1.25rem;
}

body.nav-open {
  overflow: hidden;
}

@media (max-width: 1024px) {
  .nav,
  .header-actions .btn {
    display: none;
  }

  .burger {
    display: inline-flex;
  }
}

/* Hero */
.hero {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(3rem, 7vw, 5.5rem);
  position: relative;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary);
  margin: 0 0 1rem;
}

.hero h1 {
  margin: 0 0 1.1rem;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--text-strong);
}

.hero__lead {
  margin: 0 0 1.5rem;
  max-width: 36rem;
  font-size: 1.12rem;
  color: var(--muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hero__phrase {
  margin-top: 1.25rem;
  font-size: 0.98rem;
  color: var(--text);
  max-width: 34rem;
}

@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }
}

/* Trust strip */
.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-top: -1.5rem;
  position: relative;
  z-index: 2;
}

.trust-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow-sm);
}

.trust-item strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.95rem;
}

.trust-item span {
  color: var(--muted);
  font-size: 0.88rem;
}

@media (max-width: 900px) {
  .trust-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .trust-strip {
    grid-template-columns: 1fr;
  }
}

/* Process */
.process {
  counter-reset: step;
  display: grid;
  gap: 1rem;
}

.process-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.15rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.process-step__num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--primary);
  background: var(--primary-soft);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-weight: 650;
}

.process-step h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
}

.process-step p {
  margin: 0;
  color: var(--muted);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

@media (max-width: 720px) {
  .process-grid {
    grid-template-columns: 1fr;
  }
}

/* Flow diagram */
.flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  align-items: stretch;
}

.flow__item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  text-align: center;
  position: relative;
}

.flow__item strong {
  display: block;
  margin-bottom: 0.35rem;
}

.flow__item span {
  color: var(--muted);
  font-size: 0.9rem;
}

.flow__arrow {
  display: none;
}

@media (max-width: 900px) {
  .flow {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 520px) {
  .flow {
    grid-template-columns: 1fr;
  }
}

/* Pricing */
.price-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 1.75rem;
}

.price-card__label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.price-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
}

.price-card__meta {
  color: var(--muted);
  margin: 0 0 1.25rem;
  flex-grow: 1;
}

.price-card__amount {
  font-size: clamp(1.6rem, 2.5vw, 2rem);
  font-weight: 750;
  letter-spacing: -0.03em;
  color: var(--text-strong);
  margin-bottom: 0.35rem;
}

.price-card__amount small {
  font-size: 0.95rem;
  font-weight: 550;
  color: var(--muted);
}

.price-card--featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  background:
    linear-gradient(180deg, #ffffff 0%, #f4f8f5 100%);
}

/* FAQ */
.faq {
  display: grid;
  gap: 0.75rem;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-item__button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 1.1rem 1.2rem;
  font: inherit;
  font-weight: 650;
  color: var(--text-strong);
  cursor: pointer;
}

.faq-item__icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item__button[aria-expanded="true"] .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s var(--ease);
}

.faq-item__panel.is-open {
  grid-template-rows: 1fr;
}

.faq-item__content {
  overflow: hidden;
}

.faq-item__content-inner {
  padding: 0 1.2rem 1.2rem;
  color: var(--muted);
}

@media (prefers-reduced-motion: reduce) {
  .faq-item__panel {
    transition: none;
  }
}

/* Marquee */
.js-marquee-wrap {
  overflow: hidden;
  max-width: 100vw;
  padding: 1.5rem 0 2.5rem;
  border-block: 1px solid var(--border);
  background: linear-gradient(180deg, transparent, rgba(232, 235, 230, 0.55), transparent);
}

.js-mq-row {
  display: flex;
  width: max-content;
  gap: 2.5rem;
  will-change: transform;
}

.js-mq-row span {
  font-size: clamp(20px, 3vw, 38px);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 750;
  color: var(--text-strong);
  opacity: 0.12;
  white-space: nowrap;
}

.js-mq-row.fwd {
  animation: mq-fwd 48s linear infinite;
}

.js-mq-row.rev {
  animation: mq-rev 52s linear infinite;
  margin-top: 0.35rem;
}

@keyframes mq-fwd {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes mq-rev {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  .js-mq-row.fwd,
  .js-mq-row.rev {
    animation: none;
    transform: none;
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem 1.5rem;
  }

  .js-mq-row span {
    white-space: normal;
    opacity: 0.2;
    font-size: 0.95rem;
  }
}

/* Forms */
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: clamp(1.35rem, 3vw, 2rem);
  box-shadow: var(--shadow-md);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field--full {
  grid-column: 1 / -1;
}

.form-field label {
  font-weight: 620;
  font-size: 0.92rem;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 0.7rem 0.9rem;
  font: inherit;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

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

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(47, 93, 69, 0.15);
}

.form-hint {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.form-error {
  color: var(--danger);
  font-size: 0.88rem;
}

@media (max-width: 720px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

/* Contact layout */
.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 900px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

.contact-details {
  display: grid;
  gap: 1rem;
}

.contact-details a {
  word-break: break-word;
}

.placeholder-value {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  color: var(--muted);
  background: var(--surface-alt);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.55rem;
  display: inline-block;
}

/* Footer */
.site-footer {
  background: #17211c;
  color: rgba(243, 246, 243, 0.82);
  padding: 4rem 0 2rem;
  margin-top: 2rem;
}

.site-footer a {
  color: rgba(243, 246, 243, 0.82);
  text-decoration: none;
}

.site-footer a:hover {
  color: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(3, minmax(0, 1fr));
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-brand {
  font-size: 1.2rem;
  font-weight: 750;
  color: #fff;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.footer-col h3 {
  margin: 0 0 1rem;
  color: #fff;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* Page hero (internal) */
.page-hero {
  padding: clamp(2.5rem, 5vw, 4rem) 0 2rem;
}

.page-hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.03em;
  line-height: 1.12;
}

.page-hero p {
  max-width: 42rem;
  color: var(--muted);
  margin: 0;
  font-size: 1.08rem;
}

/* Split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: center;
}

@media (max-width: 860px) {
  .split {
    grid-template-columns: 1fr;
  }
}

/* CTA band */
.cta-band {
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 2.75rem);
  background:
    linear-gradient(135deg, rgba(47, 93, 69, 0.95), rgba(36, 64, 49, 0.98)),
    var(--primary);
  color: #fff;
  display: grid;
  gap: 1rem;
  align-items: center;
}

.cta-band h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  letter-spacing: -0.02em;
}

.cta-band p {
  margin: 0;
  color: rgba(255, 255, 255, 0.85);
  max-width: 40rem;
}

.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Legal */
.legal-content {
  max-width: 48rem;
}

.legal-content h2 {
  margin: 2.25rem 0 0.75rem;
  font-size: 1.35rem;
}

.legal-content h3 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.08rem;
}

.legal-content p,
.legal-content li {
  color: var(--muted);
}

.legal-content ul {
  padding-left: 1.2rem;
}

/* Thanks page */
.thanks-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
}

.thanks-card {
  width: min(100%, 520px);
  text-align: center;
  padding: 2.5rem 1.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.thanks-card h1 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.8rem, 4vw, 2.3rem);
}

.thanks-card p {
  margin: 0 0 1.5rem;
  color: var(--muted);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 5000;
  max-width: 520px;
  margin-left: auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1.25rem;
  display: none;
}

.cookie-banner.is-visible {
  display: block;
}

.cookie-banner h2 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

.cookie-banner p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cookie-actions .btn {
  min-height: 42px;
  padding: 0.55rem 0.95rem;
  font-size: 0.9rem;
}

.cookie-panel {
  display: none;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.cookie-panel.is-open {
  display: block;
}

.cookie-option {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
}

.cookie-option:last-child {
  border-bottom: 0;
}

.cookie-option label {
  font-weight: 620;
  display: block;
}

.cookie-option p {
  margin: 0.2rem 0 0;
}

.cookie-option input {
  margin-top: 0.25rem;
  width: 18px;
  height: 18px;
}

/* Transparency */
.transparency {
  background: var(--surface);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.transparency h2 {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
}

/* Education list */
.edu-list article {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
}

.edu-list article:last-child {
  border-bottom: 0;
}

.edu-list h3 {
  margin: 0 0 0.5rem;
}

.edu-list p {
  margin: 0;
  color: var(--muted);
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.gallery-item figcaption {
  margin-top: 0.65rem;
  font-size: 0.9rem;
  color: var(--muted);
}

@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* Utility */
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.text-center { text-align: center; }
.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;
}

/* Final overflow guard */
html,
body {
  overflow-x: hidden !important;
  max-width: 100vw;
}