/* === Tokens === */
:root {
  --color-primary: #0EA5E9;
  --color-secondary: #38BDF8;
  --color-accent: #F97316;
  --color-neutral-dark: #0C4A6E;
  --color-neutral-light: #F0F9FF;
  --color-ink: #0C4A6E;
  --color-muted: #4B6B7F;
  --color-line: rgba(12, 74, 110, 0.14);
  --font-heading: 'Cormorant Garamond', serif;
  --font-body: 'Lato', sans-serif;
  --radius: 24px;
  --radius-sm: 12px;
  --shadow-lg: 0 30px 60px -30px rgba(12, 74, 110, 0.35);
  --shadow-md: 0 12px 30px -18px rgba(12, 74, 110, 0.4);
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font-body); color: var(--color-ink); background: var(--color-neutral-light); line-height: 1.6; font-size: 17px; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { padding: 0; margin: 0; list-style: none; }
h1, h2, h3 { font-family: var(--font-heading); color: var(--color-neutral-dark); font-weight: 600; line-height: 1.15; margin: 0 0 .75rem; letter-spacing: -0.005em; }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); margin-bottom: 1rem; }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1rem; }

/* === Layout === */
.container { width: 100%; max-width: 1160px; margin-inline: auto; padding-inline: 1.25rem; }
.container--narrow { max-width: 760px; }

/* === Header === */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(240, 249, 255, 0.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--color-line); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; padding-block: .9rem; gap: 1rem; }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 72px; width: auto; display: block; }
.nav-toggle { background: transparent; border: 0; color: var(--color-neutral-dark); padding: .4rem; cursor: pointer; display: inline-flex; }
.primary-nav { display: none; flex-direction: column; gap: .25rem; position: absolute; left: 0; right: 0; top: 100%; background: var(--color-neutral-light); border-bottom: 1px solid var(--color-line); padding: 1rem 1.25rem; }
.primary-nav.is-open { display: flex; }
.primary-nav a { color: var(--color-neutral-dark); font-weight: 700; padding: .5rem 0; border-bottom: 1px solid var(--color-line); }
.primary-nav a[aria-current="page"] { color: var(--color-primary); }

@media (min-width: 900px) {
  .logo img { height: 96px; }
  .nav-toggle { display: none; }
  .primary-nav { display: flex; flex-direction: row; position: static; padding: 0; background: transparent; border: 0; gap: 1.5rem; }
  .primary-nav a { border: 0; padding: 0; font-size: .98rem; }
  .primary-nav a:hover { color: var(--color-primary); text-decoration: none; }
}

/* === Hero card === */
.hero.hero-card { padding-block: 3rem 4rem; background: linear-gradient(180deg, var(--color-neutral-light) 0%, #E0F2FE 100%); }
.hero-card__card { max-width: 880px; margin-inline: auto; padding: 2.5rem 1.5rem; border-radius: var(--radius); background: #ffffff; box-shadow: var(--shadow-lg); text-align: center; }
.hero-card__card .eyebrow { font-family: var(--font-body); text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 700; color: var(--color-primary); margin: 0 0 1rem; }
.hero-card__card h1 { max-width: 22ch; margin-inline: auto; }
.hero-card__card .lede { max-width: 52ch; margin: 1rem auto 1.5rem; font-size: 1.1rem; color: var(--color-muted); }
.hero-card__cta { margin-block: 1.25rem 1.75rem; }
.hero-card__figure { margin: 1.75rem 0 0; border-radius: var(--radius-sm); overflow: hidden; box-shadow: var(--shadow-md); }
.hero-card__figure img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }

@media (min-width: 768px) {
  .hero.hero-card { padding-block: 5rem 6rem; }
  .hero-card__card { padding: 4rem 3.5rem; }
}

/* === Buttons === */
.btn { display: inline-block; padding: .85rem 1.6rem; border-radius: 999px; font-weight: 700; font-family: var(--font-body); font-size: .95rem; text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; letter-spacing: .01em; }
.btn--primary { background: var(--color-primary); color: #ffffff; }
.btn--primary:hover { background: var(--color-neutral-dark); text-decoration: none; transform: translateY(-1px); }
.btn--accent { background: var(--color-accent); color: #ffffff; }
.btn--accent:hover { background: #ea580c; text-decoration: none; transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--color-neutral-dark); border-color: var(--color-line); }
.btn--ghost:hover { background: var(--color-neutral-light); text-decoration: none; }

/* === Sections === */
.section { padding-block: 3.5rem; }
.section--narrow .container { max-width: 760px; }
.section--narrow p { font-size: 1.08rem; color: var(--color-muted); }
.section--alt { background: #ffffff; }
.section__head { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }
.section__sub { color: var(--color-muted); font-size: 1.05rem; margin: 0; }

@media (min-width: 768px) {
  .section { padding-block: 5rem; }
}

/* === Grid cards === */
.grid { display: grid; gap: 1.5rem; }
.grid--cards { grid-template-columns: 1fr; }
.card { background: var(--color-neutral-light); border: 1px solid var(--color-line); border-radius: var(--radius-sm); padding: 1.75rem; transition: transform .15s ease, box-shadow .15s ease; }
.section--alt .card { background: #ffffff; box-shadow: 0 1px 0 var(--color-line); }
.card__icon { color: var(--color-accent); margin-bottom: 1rem; }
.card h3 { margin: 0 0 .5rem; }
.card p { color: var(--color-muted); margin: 0; font-size: .98rem; }

@media (min-width: 640px) {
  .grid--cards { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .grid--cards { grid-template-columns: repeat(3, 1fr); }
}

/* === Testimonial === */
.testimonial { background: var(--color-neutral-light); }
.testimonial blockquote { margin: 0; text-align: center; }
.testimonial blockquote p { font-family: var(--font-heading); font-size: clamp(1.35rem, 2.5vw, 1.75rem); line-height: 1.4; color: var(--color-neutral-dark); font-style: italic; margin: 0 0 1.25rem; }
.testimonial cite { font-style: normal; color: var(--color-muted); font-size: .95rem; letter-spacing: .02em; }

/* === CTA band === */
.cta-band { background: var(--color-neutral-dark); color: var(--color-neutral-light); padding-block: 3rem; }
.cta-band h2 { color: #ffffff; margin: 0 0 .5rem; }
.cta-band p { color: rgba(240, 249, 255, 0.8); margin: 0; }
.cta-band__inner { display: flex; flex-direction: column; align-items: flex-start; gap: 1.5rem; }

@media (min-width: 768px) {
  .cta-band { padding-block: 4rem; }
  .cta-band__inner { flex-direction: row; align-items: center; justify-content: space-between; gap: 2rem; }
}

/* === Contact form === */
.contact-form { display: grid; gap: 1.1rem; background: #ffffff; padding: 1.75rem; border-radius: var(--radius-sm); box-shadow: var(--shadow-md); border: 1px solid var(--color-line); }
.field { display: grid; gap: .35rem; }
.field label { font-weight: 700; font-size: .92rem; color: var(--color-neutral-dark); }
.field input, .field textarea { font-family: var(--font-body); font-size: 1rem; padding: .75rem .9rem; border: 1px solid var(--color-line); border-radius: 10px; background: var(--color-neutral-light); color: var(--color-ink); }
.field input:focus, .field textarea:focus { outline: 2px solid var(--color-primary); outline-offset: 1px; }
.form-consent { display: flex; align-items: flex-start; gap: .55rem; font-size: .88rem; color: var(--color-muted); line-height: 1.5; }
.form-consent input { margin-top: .25rem; }
.form-success { padding: 1rem; background: #DCFCE7; border: 1px solid #86EFAC; border-radius: 10px; color: #14532D; margin: 0; }

@media (min-width: 640px) {
  .contact-form { padding: 2.25rem; }
}

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: rgba(240, 249, 255, 0.85); padding: 3rem 0 1.5rem; margin-top: 2rem; }
.site-footer h3 { color: #ffffff; font-family: var(--font-body); font-size: .95rem; text-transform: uppercase; letter-spacing: .1em; margin: 0 0 .9rem; }
.site-footer a { color: var(--color-secondary); }
.site-footer a:hover { color: #ffffff; }
.site-footer__grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
.logo--footer img { height: 60px; filter: brightness(0) invert(1); opacity: .95; }
.tagline { margin-top: .75rem; color: rgba(240, 249, 255, 0.75); font-size: .95rem; }
.site-footer nav ul li { margin-bottom: .4rem; }
.site-footer address { font-style: normal; font-size: .95rem; line-height: 1.7; }
.legal-links { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: .75rem 1.25rem; font-size: .88rem; }
.copyright { text-align: center; margin: 2.5rem 0 0; font-size: .85rem; color: rgba(240, 249, 255, 0.65); }

@media (min-width: 768px) {
  .site-footer__grid { grid-template-columns: 1.2fr 1fr 1.3fr; gap: 3rem; }
}

/* === Cookie banner === */
.cookie-banner { position: fixed; left: 1rem; right: 1rem; bottom: 1rem; display: none; z-index: 9999; background: var(--color-neutral-dark); color: var(--color-neutral-light); padding: 1.25rem 1.5rem; border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); max-width: 560px; }
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: .92rem; line-height: 1.5; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner__actions .btn { padding: .55rem 1rem; font-size: .85rem; }
.cookie-banner__actions .btn--ghost { color: var(--color-neutral-light); border-color: rgba(240, 249, 255, 0.3); }
.cookie-banner__actions .btn--ghost:hover { background: rgba(240, 249, 255, 0.1); }
.cookie-banner__prefs { margin-top: 1rem; display: flex; flex-direction: column; gap: .5rem; font-size: .9rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: .5rem; }
.cookie-banner__prefs .btn { margin-top: .5rem; align-self: flex-start; }

@media (min-width: 640px) {
  .cookie-banner { left: auto; right: 1.5rem; bottom: 1.5rem; }
}