:root {
  --blue: #6FB1C4;
  --blue-deep: #4A8DA0;
  --blue-soft: #E6F0F4;
  --blue-mist: #F4F8FA;
  --green: #B8CE3B;
  --green-deep: #8FA32A;
  --green-soft: #F2F7DD;
  --grey-text: #4D4D4D;
  --grey-soft: #FAFAF7;
  --grey-line: #E5E5E0;
  --black: #2C2C2A;
  --white: #FFFFFF;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter Tight', -apple-system, sans-serif;

  --max: 1240px;
  --pad: clamp(1.25rem, 4vw, 2.5rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--grey-text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* === NAV === */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--grey-line);
}
.nav-inner {
  max-width: var(--max); margin: 0 auto;
  padding: 1rem var(--pad);
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
}
.logo {
  display: flex; align-items: center; gap: 0.6rem;
  text-decoration: none;
}
.logo-mark {
  height: 38px;
  width: auto;
  display: block;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--blue-deep);
  letter-spacing: -0.02em;
  line-height: 1;
}
.footer-logo-image {
  height: 100px;
  width: auto;
  display: block;
  background: rgba(255, 255, 255, 0.97);
  padding: 14px 22px;
  border-radius: 14px;
  margin-bottom: 0.5rem;
}
.nav-links {
  display: flex; gap: 2.5rem;
  font-size: 1rem; font-weight: 400;
  color: var(--grey-text);
}
.nav-links a {
  position: relative;
  padding: 0.25rem 0;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--blue-deep); }
.nav-cta {
  background: var(--green);
  color: white; font-weight: 500;
  padding: 0.65rem 1.25rem;
  border-radius: 100px;
  font-size: 0.9rem;
  transition: all 0.2s;
}
.nav-cta:hover { background: var(--green-deep); transform: translateY(-1px); }
.nav-service {
  font-size: 0.85rem;
  color: var(--grey-text);
  opacity: 0.7;
  padding: 0.5rem 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: opacity 0.2s, color 0.2s;
}
.nav-service:hover { opacity: 1; color: var(--blue-deep); }
.nav-service svg { width: 14px; height: 14px; }
.nav-right { display: flex; align-items: center; gap: 0.5rem; }
.nav-toggle { display: none; font-size: 1.5rem; color: var(--black); }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-service { display: none; }
  .nav-toggle { display: block; }
}

/* === HERO === */
.hero {
  position: relative;
  padding: clamp(3rem, 8vw, 6rem) var(--pad) clamp(4rem, 10vw, 7rem);
  background: linear-gradient(180deg, var(--blue-mist) 0%, var(--white) 100%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -50%; right: -20%;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(184, 206, 59, 0.08) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  position: relative;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.85rem; font-weight: 500;
  color: var(--green-deep);
  background: var(--green-soft);
  padding: 0.4rem 0.85rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}
.hero-eyebrow::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--green);
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5.5vw, 4rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--black);
  margin-bottom: 1.5rem;
  font-variation-settings: "opsz" 144;
}
.hero h1 em, h2 em, h3 em {
  font-style: italic;
  color: var(--blue-deep);
  font-weight: 300;
}
.hero-lead {
  font-size: 1.15rem; line-height: 1.7;
  color: var(--grey-text);
  margin-bottom: 2rem;
  max-width: 540px;
}
.hero-ctas { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.btn {
  padding: 0.95rem 1.75rem;
  border-radius: 100px;
  font-size: 0.95rem; font-weight: 500;
  transition: all 0.2s;
  display: inline-flex; align-items: center; gap: 0.5rem;
  cursor: pointer;
}
.btn-primary { background: var(--blue-deep); color: white; }
.btn-primary:hover { background: var(--black); transform: translateY(-1px); }
.btn-green { background: var(--green); color: white; }
.btn-green:hover { background: var(--green-deep); transform: translateY(-1px); }
.btn-ghost {
  background: transparent; color: var(--black);
  border: 1px solid var(--grey-line);
}
.btn-ghost:hover { border-color: var(--black); }
.hero-visual {
  aspect-ratio: 4/5;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--blue-soft) 0%, var(--blue) 100%);
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.hero-visual::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.4) 0%, transparent 50%);
}
.hero-visual img {
  width: 100%; height: 100%; object-fit: cover;
  position: relative; z-index: 1;
}
.hero-droplet {
  width: 60%; max-width: 280px;
  position: relative; z-index: 1;
}

@media (max-width: 800px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { aspect-ratio: 1.4/1; max-height: 360px; }
}

/* === SECTIONS === */
.section { padding: clamp(4rem, 8vw, 7rem) var(--pad); }
.section-inner { max-width: var(--max); margin: 0 auto; }
.eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--green-deep);
  font-weight: 500;
  margin-bottom: 0.75rem;
}
.section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3.8vw, 3rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--black);
  margin-bottom: 1rem;
  max-width: 780px;
}
.section-lead {
  font-size: 1.1rem; line-height: 1.7;
  color: var(--grey-text);
  max-width: 640px;
  margin-bottom: 3rem;
}

/* === WASSER === */
.wasser-funktion { background: var(--white); }
.wasser-funktion-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.wasser-text p { font-size: 1.05rem; line-height: 1.75; margin-bottom: 1.25rem; }
.lkw-illustration {
  background: linear-gradient(135deg, var(--blue-mist) 0%, var(--blue-soft) 100%);
  border-radius: 24px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}
.lkw-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; margin-bottom: 2rem;
}
.lkw-box {
  background: white;
  padding: 1.25rem;
  border-radius: 16px;
  text-align: center;
  flex: 1;
}
.lkw-box.full { border: 2px solid var(--blue); }
.lkw-box svg { width: 48px; height: 48px; margin: 0 auto 0.5rem; display: block; }
.lkw-box-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--grey-text);
  font-weight: 500;
}
.lkw-arrow { color: var(--blue-deep); flex-shrink: 0; }
.lkw-explain {
  font-size: 0.95rem;
  color: var(--grey-text);
  text-align: center;
  font-style: italic;
}
.lkw-explain strong { color: var(--black); font-style: normal; font-weight: 500; }

@media (max-width: 800px) {
  .wasser-funktion-inner { grid-template-columns: 1fr; }
}

/* === NATUR === */
.natur {
  background: linear-gradient(180deg, var(--white) 0%, var(--blue-mist) 100%);
}
.kreislauf-grafik {
  background: white;
  border-radius: 24px;
  padding: 2.5rem;
  margin: 3rem 0;
  text-align: center;
  border: 1px solid var(--grey-line);
}
.kreislauf-svg {
  width: 100%; max-width: 720px; height: auto;
  margin: 0 auto; display: block;
}
.kreislauf-grafik img {
  max-width: 100%; height: auto; margin: 0 auto;
}
.kreislauf-caption {
  font-size: 0.9rem;
  color: var(--grey-text);
  font-style: italic;
  margin-top: 1rem;
}
.eigenschaften {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem; margin-top: 2rem;
}
.eigenschaft {
  background: white;
  padding: 1.5rem 1.25rem;
  border-radius: 16px;
  text-align: center;
  border: 1px solid var(--grey-line);
}
.eigenschaft-num {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 400;
  color: var(--blue-deep);
  font-style: italic;
  line-height: 1; margin-bottom: 0.5rem;
}
.eigenschaft h4 {
  font-size: 0.95rem; font-weight: 500;
  color: var(--black); margin-bottom: 0.25rem;
}
.eigenschaft p { font-size: 0.85rem; color: var(--grey-text); line-height: 1.5; }

@media (max-width: 800px) {
  .eigenschaften { grid-template-columns: repeat(2, 1fr); }
}

.aha {
  background: var(--blue-deep);
  color: white;
  border-radius: 24px;
  padding: clamp(2rem, 5vw, 3.5rem);
  margin-top: 3rem;
  text-align: center;
}
.aha-quote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.6vw, 1.85rem);
  line-height: 1.35;
  font-weight: 400;
  font-style: italic;
  max-width: 720px; margin: 0 auto;
  letter-spacing: -0.01em;
}
.aha-quote em {
  color: var(--green); font-weight: 500; font-style: normal;
}

/* === LÖSUNG === */
.loesung { background: var(--grey-soft); }
.niere-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  margin-bottom: 3rem;
}
.niere-text h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 1.85rem);
  font-weight: 500;
  color: var(--black);
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}
.niere-text p { font-size: 1.05rem; line-height: 1.75; margin-bottom: 1rem; }
.niere-visual {
  aspect-ratio: 1/1;
  background: white;
  border-radius: 24px;
  position: relative;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.physik-features {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1rem; margin-top: 3rem;
}
.physik {
  background: white;
  border-radius: 20px;
  padding: 2rem;
  border: 1px solid var(--grey-line);
}
.physik-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--blue-soft);
  color: var(--blue-deep);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.physik h4 {
  font-family: var(--font-display);
  font-size: 1.2rem; font-weight: 500;
  color: var(--black); margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.physik p { font-size: 0.95rem; line-height: 1.6; }

@media (max-width: 800px) {
  .niere-block { grid-template-columns: 1fr; }
  .niere-visual { aspect-ratio: 1.4/1; max-height: 320px; }
  .physik-features { grid-template-columns: 1fr; }
}

/* === ZUHAUSE === */
.zuhause { background: var(--white); }
.system-card {
  background: linear-gradient(135deg, var(--blue-mist) 0%, white 60%);
  border: 1px solid var(--grey-line);
  border-radius: 28px;
  padding: clamp(2rem, 5vw, 3.5rem);
  margin-top: 2rem;
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.system-card h3 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  font-weight: 400;
  color: var(--black);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.system-card p { font-size: 1.05rem; line-height: 1.7; margin-bottom: 1.5rem; }
.system-features { list-style: none; margin-bottom: 2rem; }
.system-features li {
  display: flex; align-items: flex-start; gap: 0.75rem;
  padding: 0.5rem 0;
  font-size: 1rem;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}
.system-features li:last-child { border-bottom: none; }
.system-features li::before {
  content: '';
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--green-soft);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%238FA32A' stroke-width='2.2'><path d='M4 8 L7 11 L12 5'/></svg>");
  flex-shrink: 0; margin-top: 2px;
}
.system-visual {
  background: white;
  border-radius: 20px;
  padding: 2rem;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--grey-line);
  aspect-ratio: 1/1.1;
}
.system-visual svg { max-width: 220px; height: auto; }

.zwei-wege {
  margin-top: 3rem;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.weg {
  background: var(--grey-soft);
  border: 1px solid var(--grey-line);
  border-radius: 24px;
  padding: 2rem;
  display: flex; flex-direction: column;
}
.weg-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 0.75rem;
  gap: 1rem; flex-wrap: wrap;
}
.weg h3 {
  font-family: var(--font-display);
  font-size: 1.65rem; font-weight: 400;
  color: var(--black);
  letter-spacing: -0.02em;
}
.region-pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.75rem; font-weight: 500;
  padding: 0.3rem 0.65rem;
  border-radius: 100px;
  white-space: nowrap;
}
.region-pill.everywhere { background: var(--blue-soft); color: var(--blue-deep); }
.region-pill.regional { background: var(--green-soft); color: var(--green-deep); }
.region-pill::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: currentColor;
}
.weg-tagline { font-size: 0.95rem; color: var(--grey-text); margin-bottom: 1.5rem; }
.weg-price {
  display: flex; align-items: baseline; gap: 0.5rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--grey-line);
  border-bottom: 1px solid var(--grey-line);
  margin-bottom: 1.5rem;
}
.price-big {
  font-family: var(--font-display);
  font-size: 2.5rem; font-weight: 400;
  color: var(--blue-deep);
  letter-spacing: -0.02em;
  font-style: italic;
}
.price-small { font-size: 0.9rem; color: var(--grey-text); }
.weg-features { list-style: none; margin-bottom: 1.5rem; flex: 1; font-size: 0.95rem; }
.weg-features li {
  padding: 0.4rem 0;
  display: flex; align-items: flex-start; gap: 0.65rem;
}
.weg-features li::before {
  content: '';
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--blue-soft);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%234A8DA0' stroke-width='2.2'><path d='M4 8 L7 11 L12 5'/></svg>");
  flex-shrink: 0; margin-top: 2px;
}
.weg-meta {
  font-size: 0.85rem;
  color: var(--grey-text);
  padding-top: 1rem;
  border-top: 1px solid var(--grey-line);
  margin-top: auto;
}
.weg-meta strong { color: var(--black); font-weight: 500; }

.option-explain {
  background: white; border: 1px solid var(--grey-line);
  border-radius: 16px;
  padding: 1.5rem 1.75rem;
  margin-top: 1.5rem;
  display: grid; grid-template-columns: auto 1fr; gap: 1rem;
  align-items: start;
}
.option-explain-icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--blue-soft);
  color: var(--blue-deep);
  display: flex; align-items: center; justify-content: center;
}
.option-explain h4 {
  font-family: var(--font-display);
  font-size: 1.05rem; font-weight: 500;
  color: var(--black); margin-bottom: 0.35rem;
}
.option-explain p { font-size: 0.95rem; line-height: 1.65; }

@media (max-width: 800px) {
  .system-card { grid-template-columns: 1fr; }
  .zwei-wege { grid-template-columns: 1fr; }
}

/* === BERNART === */
.bernart-section { background: var(--grey-soft); }
.warum-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem; margin-bottom: 4rem;
}
.warum {
  padding: 2rem;
  background: white;
  border-radius: 20px;
  transition: all 0.3s;
  border: 1px solid var(--grey-line);
}
.warum:hover { transform: translateY(-3px); border-color: var(--blue); }
.warum-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--blue-soft);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--blue-deep);
}
.warum h3 {
  font-family: var(--font-display);
  font-size: 1.35rem; font-weight: 500;
  color: var(--black); margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.warum p { font-size: 0.95rem; line-height: 1.6; }

.dna-block {
  background: white;
  border-radius: 24px;
  padding: clamp(2rem, 5vw, 3.5rem);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.dna-text h3 {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  font-weight: 400;
  color: var(--black);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.dna-text p { font-size: 1.05rem; line-height: 1.75; margin-bottom: 1rem; }
.dna-stats {
  display: flex; gap: 2.5rem;
  margin: 1.5rem 0;
  flex-wrap: wrap;
}
.dna-stat-num {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 400;
  color: var(--blue-deep);
  line-height: 1;
  font-style: italic;
}
.dna-stat-label {
  font-size: 0.85rem; color: var(--grey-text);
  margin-top: 0.25rem;
}
.dna-link {
  display: inline-flex; align-items: center; gap: 0.5rem;
  color: var(--blue-deep); font-weight: 500;
  font-size: 0.95rem;
  margin-top: 1rem;
  transition: gap 0.2s;
}
.dna-link:hover { gap: 0.85rem; }
.dna-visual {
  aspect-ratio: 4/5;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--grey-soft) 0%, var(--blue-mist) 100%);
  position: relative;
  overflow: hidden;
}
.dna-visual img {
  width: 100%; height: 100%; object-fit: cover;
}
.dna-placeholder {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--grey-text); font-size: 0.9rem; text-align: center;
  padding: 2rem;
}
.dna-placeholder svg { width: 48px; height: 48px; opacity: 0.3; margin-bottom: 1rem; }

@media (max-width: 800px) {
  .warum-grid { grid-template-columns: 1fr; }
  .dna-block { grid-template-columns: 1fr; }
  .dna-visual { aspect-ratio: 1.4/1; }
}

/* === ANFRAGE === */
.anfrage {
  background: linear-gradient(180deg, var(--blue-mist) 0%, white 100%);
}
.anfrage-intro {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
}
.anfrage-intro h2 { margin: 0 auto 1rem; }
.anfrage-intro .section-lead { margin: 0 auto; }
.process-steps {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 4rem;
  max-width: 960px;
  margin-left: auto; margin-right: auto;
}
.proc-step {
  text-align: center;
  padding: 2rem 1.5rem;
  background: white;
  border-radius: 20px;
  border: 1px solid var(--grey-line);
}
.proc-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-style: italic;
  color: var(--green-deep);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
  display: block;
}
.proc-step h4 {
  font-family: var(--font-display);
  font-size: 1.2rem; font-weight: 500;
  color: var(--black); margin-bottom: 0.5rem;
}
.proc-step p { font-size: 0.9rem; line-height: 1.55; }

@media (max-width: 800px) { .process-steps { grid-template-columns: 1fr; } }

.formular {
  background: white;
  border-radius: 28px;
  padding: clamp(2rem, 5vw, 3.5rem);
  border: 1px solid var(--grey-line);
  max-width: 760px; margin: 0 auto;
}
.formular h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 1.85rem);
  font-weight: 500;
  color: var(--black);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.formular > p {
  font-size: 0.95rem; color: var(--grey-text);
  margin-bottom: 2rem;
}
.form-row {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1rem; margin-bottom: 1rem;
}
.form-field { margin-bottom: 1rem; }
.form-field label {
  display: block;
  font-size: 0.85rem; font-weight: 500;
  color: var(--black); margin-bottom: 0.4rem;
}
.form-field label .opt {
  color: var(--grey-text); font-weight: 400; font-size: 0.8rem;
}
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--grey-line);
  border-radius: 12px;
  background: var(--grey-soft);
  color: var(--black);
  transition: all 0.2s;
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--blue);
  background: white;
}
.form-field textarea { min-height: 120px; resize: vertical; }
.upload-zone {
  border: 2px dashed var(--grey-line);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  background: var(--grey-soft);
  cursor: pointer;
  transition: all 0.2s;
  display: block;
}
.upload-zone:hover { border-color: var(--blue); background: var(--blue-mist); }
.upload-zone svg { width: 36px; height: 36px; margin: 0 auto 0.75rem; color: var(--blue-deep); }
.upload-zone-text strong {
  display: block;
  font-size: 1rem; color: var(--black);
  font-weight: 500;
  margin-bottom: 0.25rem;
}
.upload-zone-text { font-size: 0.9rem; color: var(--grey-text); line-height: 1.5; }
.upload-zone input { display: none; }
.upload-files {
  margin-top: 1rem;
  display: flex; flex-wrap: wrap; gap: 0.5rem;
}
.upload-file {
  background: var(--green-soft);
  color: var(--green-deep);
  padding: 0.4rem 0.8rem;
  border-radius: 100px;
  font-size: 0.85rem;
  display: flex; align-items: center; gap: 0.4rem;
}
.consent {
  display: flex; gap: 0.75rem;
  font-size: 0.85rem; color: var(--grey-text);
  margin: 1.5rem 0;
  line-height: 1.5;
}
.consent input { margin-top: 0.2rem; flex-shrink: 0; }
.form-submit {
  width: 100%;
  background: var(--green);
  color: white;
  font-size: 1rem; font-weight: 500;
  padding: 1.1rem 1.75rem;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.2s;
}
.form-submit:hover { background: var(--green-deep); transform: translateY(-1px); }
.form-trust {
  text-align: center;
  font-size: 0.85rem; color: var(--grey-text);
  margin-top: 1rem;
}
.form-success {
  background: var(--green-soft);
  border: 1px solid var(--green);
  color: var(--green-deep);
  padding: 1rem 1.5rem;
  border-radius: 12px;
  margin-bottom: 1rem;
  text-align: center;
}

@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; gap: 0; } }

/* === FOOTER === */
.footer {
  background: var(--black);
  color: rgba(255,255,255,0.7);
  padding: 4rem var(--pad) 2rem;
}
.footer-inner {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand .logo { color: white; }
.footer-brand p {
  margin-top: 1rem;
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 320px;
}
.footer-col h5 {
  color: white;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  font-weight: 500;
}
.footer-col ul { list-style: none; }
.footer-col li { padding: 0.3rem 0; font-size: 0.9rem; }
.footer-col a { transition: color 0.2s; }
.footer-col a:hover { color: white; }
.footer-bottom {
  max-width: var(--max); margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; justify-content: space-between;
  font-size: 0.8rem;
  flex-wrap: wrap; gap: 1rem;
}

@media (max-width: 800px) { .footer-inner { grid-template-columns: 1fr; gap: 2rem; } }

@media (prefers-reduced-motion: no-preference) {
  .hero h1, .hero-lead, .hero-ctas {
    animation: fadeUp 0.8s ease-out backwards;
  }
  .hero-lead { animation-delay: 0.15s; }
  .hero-ctas { animation-delay: 0.3s; }
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
  }
}