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

:root {
  --clr-bg:       #f8f5f0;
  --clr-surface:  #ffffff;
  --clr-primary:  #3a5a8c;
  --clr-primary-dark: #2c4470;
  --clr-accent:   #c8873a;
  --clr-text:     #222222;
  --clr-muted:    #5e5e5e;
  --clr-border:   #ddd8d0;
  --radius:       8px;
  --shadow:       0 2px 12px rgba(0,0,0,0.08);
  --max-w:        1100px;
  --font-body:    'Segoe UI', system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  font-size: 1rem;
}

a {
  color: var(--clr-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

/* ── Layout helpers ─────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.section {
  padding-block: 4rem;
}

.section--alt {
  background: var(--clr-surface);
}

/* ── Navigation ─────────────────────────────────────────────── */
.nav {
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav__brand {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--clr-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav__brand:hover {
  text-decoration: none;
  color: var(--clr-primary-dark);
}

.nav__brand-icon {
  width: 36px;
  height: 36px;
  background: var(--clr-primary);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  flex-shrink: 0;
}

.nav__links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav__links a {
  font-weight: 500;
  color: var(--clr-text);
  transition: color 0.2s;
  position: relative;
  padding-bottom: 2px;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--clr-primary);
  transition: width 0.25s;
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--clr-primary);
  text-decoration: none;
}

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

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, #e8eef6 0%, #f3eee8 100%);
  padding-block: 5rem 4rem;
  text-align: center;
}

.hero__eyebrow {
  display: inline-block;
  background: var(--clr-primary);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 20px;
  margin-bottom: 1.25rem;
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--clr-primary-dark);
  margin-bottom: 1rem;
}

.hero__sub {
  font-size: 1.15rem;
  color: var(--clr-muted);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: 2rem;
}

.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  text-decoration: none;
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--clr-primary);
  color: #fff;
}

.btn--primary:hover {
  background: var(--clr-primary-dark);
  text-decoration: none;
  color: #fff;
  box-shadow: 0 4px 16px rgba(42,68,112,0.25);
}

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

.btn--outline:hover {
  background: var(--clr-primary);
  color: #fff;
  text-decoration: none;
}

.btn-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Section headings ───────────────────────────────────────── */
.section__label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.5rem;
}

.section__title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: var(--clr-primary-dark);
  line-height: 1.25;
  margin-bottom: 1rem;
}

.section__body {
  color: var(--clr-muted);
  font-size: 1.05rem;
  max-width: 660px;
}

/* ── Cards grid ─────────────────────────────────────────────── */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.card__icon {
  width: 52px;
  height: 52px;
  background: #e8eef6;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-primary-dark);
  margin-bottom: 0.5rem;
}

.card__text {
  color: var(--clr-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ── Services page ──────────────────────────────────────────── */
.services-hero {
  background: linear-gradient(135deg, #e8eef6 0%, #f3eee8 100%);
  padding-block: 3.5rem;
  text-align: center;
}

.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding-block: 3rem;
  border-bottom: 1px solid var(--clr-border);
}

.service-block:last-child {
  border-bottom: none;
}

.service-block--reverse .service-block__img {
  order: 2;
}

.service-block--reverse .service-block__body {
  order: 1;
}

.service-block__img {
  background: linear-gradient(135deg, #e8eef6, #dce6f5);
  border-radius: var(--radius);
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}

.service-block__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-primary-dark);
  margin-bottom: 0.75rem;
}

.service-block__text {
  color: var(--clr-muted);
  margin-bottom: 1rem;
}

.service-block__list {
  list-style: none;
  margin-top: 0.75rem;
}

.service-block__list li {
  padding: 0.3rem 0;
  color: var(--clr-muted);
  display: flex;
  gap: 0.5rem;
}

.service-block__list li::before {
  content: '✓';
  color: var(--clr-primary);
  font-weight: 700;
  flex-shrink: 0;
}

/* ── Contact page ───────────────────────────────────────────── */
.contact-hero {
  background: linear-gradient(135deg, #e8eef6 0%, #f3eee8 100%);
  padding-block: 3.5rem;
  text-align: center;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  margin-top: 3rem;
}

.contact-info__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.75rem;
}

.contact-info__icon {
  width: 44px;
  height: 44px;
  background: #e8eef6;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info__label {
  font-weight: 700;
  color: var(--clr-primary-dark);
  margin-bottom: 0.2rem;
  font-size: 0.95rem;
}

.contact-info__value {
  color: var(--clr-muted);
  font-size: 0.95rem;
}

/* ── Form ───────────────────────────────────────────────────── */
.form {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow);
}

.form__group {
  margin-bottom: 1.25rem;
}

.form__label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
  color: var(--clr-text);
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--clr-bg);
  color: var(--clr-text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(58,90,140,0.15);
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form__submit {
  width: 100%;
  padding: 0.8rem;
  font-size: 1rem;
}

/* Success message */
.form__success {
  display: none;
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  color: #2e7d32;
  font-weight: 600;
  margin-top: 1rem;
  text-align: center;
}

/* Error messages (populated by @formspree/ajax) */
.form__error {
  display: block;
  color: #c62828;
  font-size: 0.85rem;
  margin-top: 0.3rem;
  min-height: 0;
}

.form__input[aria-invalid="true"],
.form__select[aria-invalid="true"],
.form__textarea[aria-invalid="true"] {
  border-color: #c62828;
  box-shadow: 0 0 0 3px rgba(198,40,40,0.12);
}

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  background: var(--clr-primary-dark);
  color: #c9d6ea;
  padding-block: 2.5rem;
  text-align: center;
  font-size: 0.9rem;
}

.footer a {
  color: #c9d6ea;
}

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

.footer__nav {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.footer__copy {
  color: #9ab0cb;
  font-size: 0.85rem;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav__links {
    display: none;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--clr-surface);
    border-top: 1px solid var(--clr-border);
    border-bottom: 1px solid var(--clr-border);
    padding: 0.5rem 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  }

  .nav__links.open {
    display: flex;
  }

  .nav__links li a {
    display: block;
    padding: 0.75rem 1.5rem;
  }

  .nav__links a::after {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

  .service-block {
    grid-template-columns: 1fr;
  }

  .service-block--reverse .service-block__img,
  .service-block--reverse .service-block__body {
    order: unset;
  }

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

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