/* ==========================================================================
   wasserstrahlservice.at - zentrales Stylesheet
   Design: hell, frisch, wasser-inspiriert. Aqua-Petrol + Koralle auf Papier.
   ========================================================================== */

/* ---------- Lokale Fonts (DSGVO-konform, kein CDN) ---------- */
@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('fonts/bricolage-grotesque-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('fonts/bricolage-grotesque-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113;
}
@font-face {
  font-family: 'Atkinson Hyperlegible';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/atkinson-regular-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Atkinson Hyperlegible';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/atkinson-regular-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113;
}
@font-face {
  font-family: 'Atkinson Hyperlegible';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/atkinson-bold-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Atkinson Hyperlegible';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/atkinson-bold-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113;
}
@font-face {
  font-family: 'Atkinson Hyperlegible';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/atkinson-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Atkinson Hyperlegible';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/atkinson-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113;
}

/* ---------- Design Tokens ---------- */
:root {
  /* Grundfarben */
  --paper: #FBF7F0;          /* warmes Off-White */
  --paper-deep: #F3EDE2;     /* Sand-Ton fuer Sektionen */
  --ink: #17363B;            /* dunkles Petrol-Anthrazit fuer Text */
  --ink-soft: #41595E;       /* abgeschwaechter Text */
  --petrol: #0B5E66;         /* Primaerfarbe Aqua-Petrol */
  --petrol-deep: #073F45;    /* dunkle Variante (Footer, Hover) */
  --petrol-tint: #DCEDEC;    /* sehr helles Petrol fuer Flaechen */
  --coral: #E26A45;          /* warmer CTA-Akzent */
  --coral-deep: #C2502E;
  --line: #E5DCCC;           /* Hairlines auf Papier */

  /* Materialfarben */
  --mat-foam: #7C92A9;       /* Schaumstoff: grau-blau */
  --mat-rubber: #3B4248;     /* Gummi: anthrazit */
  --mat-glass: #8FC8DC;      /* Glas: hellblau */
  --mat-stone: #A4937D;      /* Stein: warmgrau */
  --mat-plastic: #4FB39A;    /* Kunststoff: mint */

  /* Typo */
  --font-display: 'Bricolage Grotesque', 'Trebuchet MS', sans-serif;
  --font-body: 'Atkinson Hyperlegible', Georgia, serif;

  --radius-l: 26px;
  --radius-m: 16px;
  --shadow-card: 0 2px 6px rgba(23, 54, 59, 0.05), 0 18px 40px -18px rgba(23, 54, 59, 0.18);
  --wrap: 1120px;
}

/* ---------- Reset / Basis ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--petrol); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--coral-deep); }
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 0 0 0.6em;
}
h1 { font-size: clamp(2.1rem, 5.4vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.55rem, 3.4vw, 2.2rem); }
h3 { font-size: 1.22rem; }
p { margin: 0 0 1.1em; }
ul { padding-left: 1.3em; }
li { margin-bottom: 0.45em; }
strong { color: var(--ink); }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 clamp(18px, 4vw, 32px); }

/* Skip-Link */
.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--petrol); color: #fff; padding: 10px 18px;
  border-radius: 0 0 12px 0; z-index: 100; text-decoration: none;
}
.skip-link:focus { left: 0; color: #fff; }

/* ---------- Header / Navigation ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 247, 240, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; min-height: 72px;
}
.brand {
  display: flex; align-items: center; gap: 11px;
  text-decoration: none; color: var(--ink);
}
.brand svg { flex: none; }
.brand-name {
  font-family: var(--font-display); font-weight: 800;
  font-size: 1.07rem; line-height: 1.1; letter-spacing: -0.01em;
}
.brand-name small {
  display: block; font-weight: 600; font-size: 0.68rem;
  color: var(--petrol); letter-spacing: 0.14em; text-transform: uppercase;
}
.main-nav ul { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.main-nav li { margin: 0; }
.main-nav a {
  display: block; padding: 9px 13px; border-radius: 999px;
  font-family: var(--font-display); font-weight: 600; font-size: 0.95rem;
  color: var(--ink); text-decoration: none; white-space: nowrap;
}
.main-nav a:hover { background: var(--petrol-tint); color: var(--petrol-deep); }
.main-nav a[aria-current="page"] { background: var(--petrol-tint); color: var(--petrol-deep); }
.main-nav .nav-cta a {
  background: var(--coral); color: #fff; padding: 10px 20px;
  box-shadow: 0 6px 16px -6px rgba(226, 106, 69, 0.55);
}
.main-nav .nav-cta a:hover { background: var(--coral-deep); color: #fff; }
.nav-toggle {
  display: none; background: none; border: 1.5px solid var(--ink);
  border-radius: 12px; padding: 8px 10px; cursor: pointer; color: var(--ink);
}
.nav-toggle svg { width: 22px; height: 22px; }

@media (max-width: 880px) {
  .nav-toggle { display: inline-flex; }
  .main-nav {
    position: absolute; left: 0; right: 0; top: 100%;
    background: var(--paper); border-bottom: 1px solid var(--line);
    display: none; box-shadow: 0 24px 40px -20px rgba(23, 54, 59, 0.25);
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; align-items: stretch; padding: 12px 18px 18px; gap: 2px; }
  .main-nav a { border-radius: 12px; padding: 12px 14px; }
  .main-nav .nav-cta { margin-top: 8px; }
  .main-nav .nav-cta a { text-align: center; }
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(48px, 8vw, 96px) 0 0; }
.hero .wrap { position: relative; z-index: 2; }
.hero-grid {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(28px, 5vw, 64px); align-items: center;
}
@media (max-width: 820px) { .hero-grid { grid-template-columns: 1fr; } }
.hero .kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 700; font-size: 0.8rem;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--petrol);
  background: var(--petrol-tint); border-radius: 999px; padding: 7px 16px;
  margin-bottom: 20px;
}
.hero h1 .mark { color: var(--petrol); }
.hero .lead { font-size: clamp(1.1rem, 2vw, 1.25rem); color: var(--ink-soft); max-width: 34em; }
.hero-art { position: relative; }
.hero-art svg { width: 100%; height: auto; }

/* Wellen-Trenner */
.wave-divider { display: block; width: 100%; height: auto; margin-top: clamp(32px, 6vw, 64px); }
.wave-divider.flip { transform: scaleY(-1); margin-top: 0; }

/* ---------- Buttons ---------- */
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin: 26px 0 10px; }
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  padding: 14px 26px; border-radius: 999px; text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn-primary {
  background: var(--coral); color: #fff;
  box-shadow: 0 10px 24px -8px rgba(226, 106, 69, 0.55);
}
.btn-primary:hover { background: var(--coral-deep); color: #fff; transform: translateY(-2px); }
.btn-ghost {
  background: transparent; color: var(--petrol-deep);
  border: 1.5px solid var(--petrol);
}
.btn-ghost:hover { background: var(--petrol-tint); color: var(--petrol-deep); }
.btn svg { width: 18px; height: 18px; flex: none; }

/* ---------- Sektionen ---------- */
.section { padding: clamp(44px, 7vw, 88px) 0; }
.section-sand { background: var(--paper-deep); }
.section-head { max-width: 680px; margin-bottom: clamp(28px, 4vw, 44px); }
.section-head .kicker, .kicker-plain {
  font-family: var(--font-display); font-weight: 700; font-size: 0.78rem;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--coral-deep);
  display: block; margin-bottom: 10px;
}

/* ---------- Material-Grid (Startseite) ---------- */
.material-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: clamp(16px, 2.5vw, 24px); list-style: none; margin: 0; padding: 0;
}
.material-grid li { margin: 0; }
.mat-card {
  --mc: var(--petrol);
  position: relative; display: flex; flex-direction: column; gap: 14px;
  height: 100%; padding: 26px 24px 24px;
  background: #fff; border-radius: var(--radius-l);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  text-decoration: none; color: var(--ink);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  overflow: hidden;
}
.mat-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 7px;
  background: var(--mc);
}
.mat-card:hover { transform: translateY(-5px); box-shadow: 0 4px 8px rgba(23,54,59,.06), 0 28px 48px -16px rgba(23,54,59,.25); color: var(--ink); }
.mat-card .mat-icon {
  width: 58px; height: 58px; border-radius: 16px;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--mc) 14%, #fff);
}
.mat-card .mat-icon svg { width: 36px; height: 36px; }
.mat-card h3 { margin: 0; }
.mat-card p { margin: 0; color: var(--ink-soft); font-size: 0.97rem; flex: 1; }
.mat-card .mat-more {
  font-family: var(--font-display); font-weight: 700; font-size: 0.92rem;
  color: var(--mc); display: inline-flex; align-items: center; gap: 6px;
}
.mat-card[data-mat="glass"] .mat-more,
.mat-card[data-mat="foam"] .mat-more { color: var(--petrol-deep); }

/* ---------- Verfahren (Reinwasser / Abrasiv) ---------- */
.method-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2.5vw, 28px); }
@media (max-width: 760px) { .method-grid { grid-template-columns: 1fr; } }
.method-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-l);
  padding: clamp(24px, 3vw, 36px); box-shadow: var(--shadow-card); position: relative;
}
.method-card .tag {
  display: inline-block; font-family: var(--font-display); font-weight: 700;
  font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 6px 14px; border-radius: 999px; margin-bottom: 16px;
}
.method-card.pure .tag { background: var(--petrol-tint); color: var(--petrol-deep); }
.method-card.abrasive .tag { background: #F6E3D3; color: var(--coral-deep); }
.method-card ul { margin: 0; color: var(--ink-soft); }

/* ---------- Schritte (1-2-3) ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2.5vw, 28px); counter-reset: step; list-style: none; padding: 0; margin: 0; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }
.step {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-l);
  padding: 28px 26px; box-shadow: var(--shadow-card); position: relative; margin: 0;
}
.step::before {
  counter-increment: step; content: counter(step);
  display: grid; place-items: center;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--petrol); color: #fff;
  font-family: var(--font-display); font-weight: 800; font-size: 1.25rem;
  margin-bottom: 16px;
}
.step h3 { margin-bottom: 8px; }
.step p { margin: 0; color: var(--ink-soft); }

/* ---------- Fakten-Leiste ---------- */
.facts {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  list-style: none; margin: 0; padding: 0;
}
@media (max-width: 820px) { .facts { grid-template-columns: repeat(2, 1fr); } }
.facts li {
  background: var(--petrol-tint); border-radius: var(--radius-m);
  padding: 20px 18px; text-align: center; margin: 0;
}
.facts .num {
  display: block; font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.5rem, 3vw, 2rem); color: var(--petrol-deep); letter-spacing: -0.02em;
}
.facts .lbl { font-size: 0.88rem; color: var(--ink-soft); }

/* ---------- Inhaltsseiten ---------- */
.page-hero { padding: clamp(40px, 6vw, 72px) 0 clamp(28px, 4vw, 44px); position: relative; }
.page-hero .lead { font-size: clamp(1.08rem, 1.8vw, 1.2rem); color: var(--ink-soft); max-width: 38em; }
.page-hero .crumb {
  font-family: var(--font-display); font-size: 0.85rem; font-weight: 600;
  color: var(--ink-soft); margin-bottom: 18px;
}
.page-hero .crumb a { color: var(--petrol); text-decoration: none; }
.page-hero .crumb a:hover { text-decoration: underline; }
.page-hero-grid {
  display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(28px, 5vw, 60px); align-items: center;
}
@media (max-width: 820px) { .page-hero-grid { grid-template-columns: 1fr; } .page-hero-grid .page-art { order: -1; max-width: 420px; } }
.page-art svg { width: 100%; height: auto; }

.prose { max-width: 720px; }
.prose h2 { margin-top: 1.8em; }
.prose h2:first-child { margin-top: 0; }

.two-col {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px); align-items: start;
}
@media (max-width: 820px) { .two-col { grid-template-columns: 1fr; } }

/* Checkliste */
.check-list { list-style: none; padding: 0; }
.check-list li {
  position: relative; padding-left: 34px; margin-bottom: 12px;
}
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 3px;
  width: 21px; height: 21px; border-radius: 50%;
  background-color: var(--petrol-tint);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230B5E66' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l4 4 10-10'/%3E%3C/svg%3E");
  background-size: 13px; background-position: center; background-repeat: no-repeat;
}
.x-list li::before {
  background-color: #F6E0D8;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23C2502E' stroke-width='3.4' stroke-linecap='round'%3E%3Cpath d='M6 6l12 12M18 6L6 18'/%3E%3C/svg%3E");
  background-size: 11px; background-position: center; background-repeat: no-repeat;
}

/* Hinweis-Box (z.B. ESG-Warnung) */
.note-box {
  border-radius: var(--radius-m); padding: 20px 24px; margin: 24px 0;
  background: #FDF0E8; border: 1px solid #F0CDB8;
}
.note-box.info { background: var(--petrol-tint); border-color: #BFDCDA; }
.note-box h3 { font-size: 1.05rem; margin-bottom: 6px; }
.note-box p { margin: 0; color: var(--ink-soft); }
.note-box p + p { margin-top: 0.7em; }

/* Anwendungs-Kacheln */
.use-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px; list-style: none; padding: 0; margin: 0;
}
.use-grid li {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-m);
  padding: 18px 20px; margin: 0; box-shadow: var(--shadow-card);
}
.use-grid h3 { font-size: 1.02rem; margin-bottom: 4px; }
.use-grid p { margin: 0; font-size: 0.93rem; color: var(--ink-soft); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 780px; }
.faq-list details {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-m);
  margin-bottom: 12px; box-shadow: var(--shadow-card); overflow: hidden;
}
.faq-list summary {
  cursor: pointer; list-style: none; padding: 18px 52px 18px 22px;
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  position: relative;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: ""; position: absolute; right: 22px; top: 24px;
  width: 11px; height: 11px;
  border-right: 2.5px solid var(--petrol); border-bottom: 2.5px solid var(--petrol);
  transform: rotate(45deg); transition: transform 0.2s ease;
}
.faq-list details[open] summary::after { transform: rotate(-135deg); }
.faq-list details[open] summary { color: var(--petrol-deep); }
.faq-list .faq-a { padding: 0 22px 20px; color: var(--ink-soft); }
.faq-list .faq-a p:last-child { margin-bottom: 0; }

/* ---------- CTA-Band ---------- */
.cta-band {
  background: var(--petrol); color: #fff;
  border-radius: var(--radius-l);
  padding: clamp(32px, 5vw, 56px);
  position: relative; overflow: hidden;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #CBE3E1; max-width: 36em; }
.cta-band .btn-ghost { color: #fff; border-color: rgba(255,255,255,0.6); }
.cta-band .btn-ghost:hover { background: rgba(255,255,255,0.12); color: #fff; }
.cta-band .deco-wave { position: absolute; right: -40px; bottom: -30px; width: 340px; opacity: 0.18; pointer-events: none; }

/* ---------- Kontakt ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 3vw, 32px); }
@media (max-width: 760px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-l);
  padding: clamp(24px, 3vw, 34px); box-shadow: var(--shadow-card);
}
.contact-card h2 { font-size: 1.3rem; }
.contact-card .big-link {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.25rem, 2.6vw, 1.7rem); display: inline-block; margin: 4px 0 10px;
}
address { font-style: normal; line-height: 1.7; }

/* ---------- Kontaktformular ---------- */
.form-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-l);
  padding: clamp(26px, 4vw, 44px); box-shadow: var(--shadow-card);
  max-width: 820px;
}
.form-card h2 { margin-bottom: 0.35em; }
.form-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 18px clamp(16px, 2.5vw, 24px); margin-top: 26px;
}
@media (max-width: 680px) { .form-grid { grid-template-columns: 1fr; } }
.form-field { display: flex; flex-direction: column; gap: 7px; }
.form-field-full { grid-column: 1 / -1; }
.form-field label {
  font-family: var(--font-display); font-weight: 700; font-size: 0.95rem;
  color: var(--ink);
}
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field textarea {
  font-family: var(--font-body); font-size: 1.02rem; color: var(--ink);
  background: var(--paper); border: 1.5px solid var(--line);
  border-radius: var(--radius-m); padding: 14px 18px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  width: 100%;
}
.form-field textarea { resize: vertical; min-height: 140px; }
.form-field input::placeholder,
.form-field textarea::placeholder { color: #8AA0A3; opacity: 1; }
.form-field input:focus,
.form-field textarea:focus {
  outline: none; border-color: var(--petrol); background: #fff;
  box-shadow: 0 0 0 3.5px rgba(11, 94, 102, 0.18);
}
.form-field input.has-error,
.form-field textarea.has-error { border-color: var(--coral-deep); background: #FDF3EF; }
.field-error {
  margin: 0; font-size: 0.9rem; font-weight: 700; color: var(--coral-deep);
}
.consent-label {
  display: flex; align-items: flex-start; gap: 12px;
  font-family: var(--font-body); font-weight: 400; font-size: 0.97rem;
  color: var(--ink-soft); cursor: pointer;
}
.consent-label input[type="checkbox"] {
  flex: none; width: 22px; height: 22px; margin: 2px 0 0;
  accent-color: var(--petrol); cursor: pointer;
}
.consent-label input[type="checkbox"]:focus-visible {
  outline: 3px solid rgba(11, 94, 102, 0.35); outline-offset: 2px; border-radius: 5px;
}
.form-actions { margin-top: 26px; }
.form-actions .btn {
  border: none; cursor: pointer; font-size: 1.05rem; padding: 16px 32px;
}
.form-actions .btn:disabled {
  opacity: 0.65; cursor: not-allowed; transform: none;
}
.form-alert {
  margin-top: 18px; padding: 16px 20px; border-radius: var(--radius-m);
  background: #FDF0E8; border: 1px solid #F0CDB8; color: var(--ink);
  font-size: 0.98rem;
}
.form-alert[hidden] { display: none; }
.form-success {
  display: flex; align-items: flex-start; gap: 16px;
  margin-top: 26px; padding: clamp(22px, 3vw, 30px);
  background: var(--petrol-tint); border: 1px solid #BFDCDA;
  border-radius: var(--radius-m); font-size: 1.05rem;
}
.form-success svg { width: 34px; height: 34px; flex: none; color: var(--petrol); }
.hp-field {
  position: absolute; left: -9999px; top: auto;
  width: 1px; height: 1px; overflow: hidden;
}

/* ---------- Footer ---------- */
.site-footer {
  margin-top: clamp(48px, 7vw, 88px);
  background: var(--petrol-deep); color: #BFD9D7;
  padding: clamp(40px, 6vw, 64px) 0 32px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: clamp(24px, 4vw, 48px);
  padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,0.14);
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h2 {
  color: #fff; font-size: 0.85rem; letter-spacing: 0.14em;
  text-transform: uppercase; margin-bottom: 14px;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: #DCEDEC; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between;
  padding-top: 24px; font-size: 0.92rem;
}
.footer-bottom a { font-weight: 700; }

/* ---------- Scroll-Reveal ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Utility ---------- */
.mt-0 { margin-top: 0; }
.center { text-align: center; }
.muted { color: var(--ink-soft); }
.legal h2 { font-size: 1.25rem; margin-top: 1.8em; }
.legal { max-width: 760px; }