:root {
  --navy: #061421;
  --navy-2: #071827;
  --navy-3: #0b2538;
  --blue: #1593d1;
  --blue-dark: #0871b2;
  --blue-light: #45b6ef;
  --yellow: #ffc400;
  --white: #ffffff;
  --text: #07111d;
  --muted: rgba(7, 17, 29, 0.72);
  --border: rgba(7, 17, 29, 0.12);
  --border-light: rgba(255, 255, 255, 0.16);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.2);
  --soft-shadow: 0 16px 42px rgba(7, 17, 29, 0.12);
  --page: clamp(20px, 4vw, 72px);
  --inner: 1220px;
  --wide: 1440px;
  --header: 74px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-width: 320px;
  background: var(--white);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

main {
  width: 100%;
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

img {
  height: auto;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
select {
  cursor: pointer;
}

.skip-link {
  position: absolute;
  top: -80px;
  left: 18px;
  z-index: 9999;
  padding: 10px 14px;
  color: var(--white);
  background: var(--navy);
  border-radius: 999px;
  font-weight: 800;
}

.skip-link:focus {
  top: 18px;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header);
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid rgba(7, 17, 29, 0.08);
  box-shadow: 0 8px 26px rgba(7, 17, 29, 0.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.navbar {
  width: 100%;
  max-width: var(--wide);
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--page);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand img {
  width: clamp(210px, 20vw, 300px);
  max-height: 58px;
  object-fit: contain;
}

.header-cta,
.nav-cta {
  min-height: 46px;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  background: var(--yellow);
  border-radius: 999px;
  box-shadow: 0 14px 32px rgba(255, 196, 0, 0.24);
  font-size: 0.92rem;
  font-weight: 900;
  white-space: nowrap;
  transition: transform 0.16s ease, background 0.16s ease, color 0.16s ease;
}

.header-cta:hover,
.header-cta:focus-visible,
.nav-cta:hover,
.nav-cta:focus-visible {
  color: var(--white);
  background: var(--blue-dark);
  transform: translateY(-1px);
}

/* Basis */

.section-wide {
  width: 100%;
  max-width: var(--inner);
  margin: 0 auto;
  padding: clamp(62px, 7vw, 94px) var(--page);
}

h1,
h2,
h3 {
  color: inherit;
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.045em;
}

h1 {
  max-width: 650px;
  font-size: clamp(2.25rem, 3.35vw, 3.85rem);
}

h2 {
  font-size: clamp(2rem, 3vw, 3.25rem);
}

h3 {
  font-size: clamp(1.18rem, 1.4vw, 1.5rem);
}

p {
  color: var(--muted);
}

.section-label {
  margin-bottom: 18px;
  color: var(--blue-dark);
  font-size: 0.74rem;
  font-weight: 950;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.btn {
  min-height: 52px;
  padding: 0 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  border-radius: 10px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-light), var(--blue-dark));
  box-shadow: 0 16px 36px rgba(21, 147, 209, 0.22);
  font-weight: 900;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.16s ease, background 0.16s ease, color 0.16s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn-yellow {
  color: var(--text);
  background: var(--yellow);
  box-shadow: 0 18px 38px rgba(255, 196, 0, 0.24);
}

.btn-yellow:hover,
.btn-yellow:focus-visible {
  color: var(--white);
  background: var(--blue-dark);
}

.btn-light,
.btn-white {
  color: var(--text);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(7, 17, 29, 0.16);
  box-shadow: none;
}

/* Icons */

.icon-box {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  flex: 0 0 60px;
  border: 2px solid rgba(21, 147, 209, 0.28);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.icon-box img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  transition: transform 0.22s ease;
}

.icon-box:hover,
.proof-strip article:hover .icon-box,
.service-card:hover .icon-box {
  transform: scale(1.08);
  border-color: rgba(21, 147, 209, 0.58);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 12px 30px rgba(21, 147, 209, 0.2);
}

.icon-box:hover img,
.proof-strip article:hover .icon-box img,
.service-card:hover .icon-box img {
  transform: scale(1.08);
}

.icon-box-card {
  width: 52px;
  height: 52px;
  border-color: rgba(21, 147, 209, 0.24);
  background:
    linear-gradient(135deg, rgba(21, 147, 209, 0.08), rgba(255, 196, 0, 0.06)),
    rgba(255, 255, 255, 0.96);
}

.icon-box-card img {
  width: 31px;
  height: 31px;
}

/* Hero */

.hero {
  position: relative;
  min-height: calc(100vh - var(--header));
  padding-bottom: 58px;
  overflow: visible;
  background:
    linear-gradient(90deg, rgba(5, 18, 30, 0.1) 0%, rgba(5, 18, 30, 0.04) 42%, rgba(5, 18, 30, 0.1) 100%),
    url("assets/pv-mounting.jpg") center / cover no-repeat;
}

.hero-inner {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: var(--wide);
  min-height: calc(100vh - var(--header));
  margin: 0 auto;
  padding: clamp(42px, 5vw, 72px) var(--page) 138px;
  display: grid;
  grid-template-columns: minmax(0, 0.6fr) minmax(280px, 0.4fr);
  gap: clamp(30px, 5vw, 78px);
  align-items: center;
}

.hero-panel {
  max-width: 720px;
  padding: clamp(30px, 3.4vw, 48px);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 8px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.hero-panel h1 {
  color: var(--text);
  line-height: 1.08;
  letter-spacing: -0.052em;
}

.hero-panel h1 strong {
  color: var(--blue-dark);
}

.hero-lead {
  max-width: 620px;
  margin-top: 22px;
  color: rgba(7, 17, 29, 0.78);
  font-size: clamp(0.98rem, 1.04vw, 1.06rem);
  line-height: 1.72;
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-quote {
  justify-self: end;
  max-width: 390px;
  padding: clamp(30px, 3.2vw, 42px);
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(70, 111, 137, 0.56), rgba(25, 63, 88, 0.55)),
    rgba(77, 115, 137, 0.45);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px) saturate(1.15);
  -webkit-backdrop-filter: blur(18px) saturate(1.15);
}

.hero-quote p {
  color: var(--white);
  font-size: clamp(1.18rem, 1.55vw, 1.55rem);
  line-height: 1.42;
  font-weight: 850;
  letter-spacing: -0.02em;
}

.hero-quote small {
  display: block;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  font-weight: 750;
}

/* Proof Strip */

.proof-strip {
  position: relative;
  z-index: 5;
  width: calc(100% - var(--page) * 2);
  max-width: 1180px;
  margin: -108px auto 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 12px;
  box-shadow: 0 28px 82px rgba(7, 17, 29, 0.2);
  overflow: hidden;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.proof-strip article {
  min-height: 154px;
  padding: 30px 26px;
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  border-right: 1px solid rgba(7, 17, 29, 0.08);
  transition: background 0.2s ease;
}

.proof-strip article:last-child {
  border-right: 0;
}

.proof-strip article:hover {
  background: rgba(245, 251, 255, 0.98);
}

.proof-strip strong {
  display: block;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.22;
  font-weight: 900;
}

.proof-strip p {
  margin-top: 7px;
  color: rgba(7, 17, 29, 0.68);
  font-size: 0.9rem;
  line-height: 1.42;
}

/* Problem Section */

.problem-section {
  color: var(--white);
  background:
    radial-gradient(circle at 50% 0%, rgba(21, 147, 209, 0.16), transparent 32%),
    linear-gradient(180deg, #061421 0%, #04101b 100%);
}

.problem-section .section-wide {
  max-width: 1480px;
  padding-top: clamp(76px, 7vw, 104px);
  padding-bottom: clamp(72px, 7vw, 104px);
}

.problem-section h2,
.problem-section h3,
.problem-section p {
  color: var(--white);
}

.center-head {
  max-width: 980px;
  margin: 0 auto 50px;
  text-align: center;
}

.center-head h2 {
  color: var(--white);
}

.center-head h2 span {
  color: var(--yellow);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(22px, 2.4vw, 34px);
}

.problem-card {
  position: relative;
  min-height: clamp(340px, 28vw, 430px);
  padding: clamp(30px, 3vw, 42px);
  padding-top: clamp(96px, 7vw, 116px);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  overflow: hidden;
  text-align: left;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.025)),
    rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  box-shadow: 0 26px 72px rgba(0, 0, 0, 0.26);
  isolation: isolate;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.problem-card:hover {
  transform: translateY(-3px);
  border-color: rgba(69, 182, 239, 0.32);
  box-shadow: 0 32px 86px rgba(0, 0, 0, 0.34);
}

.problem-card img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  opacity: 1;
  transform: scale(1.02);
  transition: transform 0.35s ease, opacity 0.35s ease;
}

.problem-card:hover img {
  transform: scale(1.055);
}

.problem-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      90deg,
      rgba(6, 20, 33, 1) 0%,
      rgba(6, 20, 33, 0.99) 28%,
      rgba(6, 20, 33, 0.94) 44%,
      rgba(6, 20, 33, 0.62) 66%,
      rgba(6, 20, 33, 0.18) 100%
    ),
    linear-gradient(
      180deg,
      rgba(6, 20, 33, 0.04) 0%,
      rgba(6, 20, 33, 0.38) 100%
    );
}

.problem-card > *:not(img) {
  position: relative;
  z-index: 2;
}

.warning {
  position: absolute;
  top: clamp(30px, 3vw, 42px);
  left: clamp(30px, 3vw, 42px);
  right: auto;
  width: 42px;
  height: 42px;
  margin: 0;
  display: grid;
  place-items: center;
  color: var(--text);
  background: var(--yellow);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(255, 196, 0, 0.22);
  font-size: 1.35rem;
  font-weight: 950;
}

.problem-card h3 {
  width: 100%;
  max-width: 330px;
  margin: 0 0 18px;
  text-align: left;
  font-size: clamp(1.34rem, 1.68vw, 1.82rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.problem-card p {
  width: 100%;
  max-width: 390px;
  margin: 0;
  text-align: left;
  color: rgba(255, 255, 255, 0.91);
  font-size: clamp(0.98rem, 1.04vw, 1.08rem);
  line-height: 1.62;
  font-weight: 650;
}

/* Pain Cards */

.pain-section {
  position: relative;
  background:
    linear-gradient(180deg, rgba(244, 248, 251, 0.86), rgba(244, 248, 251, 0.92)),
    url("/assets/wolken-solar.jpg") center / cover no-repeat;
}

.pain-section .section-wide {
  max-width: 1480px;
  padding-left: clamp(20px, 3vw, 46px);
  padding-right: clamp(20px, 3vw, 46px);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.pain-card {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  display: flex;
  align-items: stretch;
  border: 1px solid rgba(7, 17, 29, 0.12);
  border-radius: 9px;
  box-shadow: 0 24px 66px rgba(7, 17, 29, 0.15);
  background: var(--navy);
}

.pain-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  opacity: 1;
}

.pain-card:nth-child(2) img {
  object-position: 78% center;
}

.pain-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(6, 20, 33, 0.99) 0%,
      rgba(6, 20, 33, 0.96) 28%,
      rgba(6, 20, 33, 0.78) 48%,
      rgba(6, 20, 33, 0.38) 73%,
      rgba(6, 20, 33, 0.1) 100%
    ),
    linear-gradient(
      180deg,
      rgba(6, 20, 33, 0.03) 0%,
      rgba(6, 20, 33, 0.22) 100%
    );
}

.pain-card:nth-child(2)::after,
.pain-card:nth-child(4)::after {
  background:
    linear-gradient(
      90deg,
      rgba(6, 20, 33, 0.99) 0%,
      rgba(6, 20, 33, 0.95) 25%,
      rgba(6, 20, 33, 0.7) 46%,
      rgba(6, 20, 33, 0.24) 72%,
      rgba(6, 20, 33, 0.04) 100%
    ),
    linear-gradient(
      180deg,
      rgba(6, 20, 33, 0.02) 0%,
      rgba(6, 20, 33, 0.16) 100%
    );
}

.pain-content {
  z-index: 2;
  width: 58%;
  max-width: 560px;
  min-height: 100%;
  padding: clamp(34px, 3.3vw, 48px);
  padding-top: clamp(96px, 8vw, 112px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
  text-align: left;
}

.pain-number {
  position: absolute;
  top: clamp(34px, 3.3vw, 48px);
  left: clamp(34px, 3.3vw, 48px);
  z-index: 3;
  display: inline-flex;
  margin: 0;
  padding: 9px 13px;
  color: var(--white);
  background: var(--blue);
  border-radius: 5px;
  font-size: 0.84rem;
  font-weight: 950;
  line-height: 1;
}

.pain-card h2 {
  max-width: 520px;
  color: var(--white);
  text-align: left;
  font-size: clamp(1.95rem, 2.75vw, 3.05rem);
  line-height: 1.06;
}

.pain-card p {
  max-width: 560px;
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.92);
  text-align: left;
  font-size: 1rem;
  font-weight: 750;
}

/* Services */

.services-section {
  position: relative;
  background:
    linear-gradient(90deg, rgba(244, 248, 251, 0.96), rgba(244, 248, 251, 0.9)),
    url("/assets/background-panels.jpg") center / cover no-repeat;
}

.services-section .section-wide {
  max-width: 1300px;
}

.services-layout {
  display: grid;
  grid-template-columns: minmax(300px, 430px) minmax(0, 1fr);
  gap: clamp(44px, 5vw, 72px);
  align-items: center;
}

.services-copy {
  max-width: 430px;
}

.services-copy h2 {
  max-width: 430px;
  color: var(--text);
  font-size: clamp(2rem, 2.72vw, 3.05rem);
}

.services-copy h2 strong {
  color: var(--blue-dark);
}

.services-copy p {
  max-width: 410px;
  margin-top: 22px;
  color: rgba(7, 17, 29, 0.78);
  line-height: 1.68;
}

.service-grid {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(340px, 1fr));
  gap: 16px;
}

.service-card {
  min-width: 0;
  min-height: 158px;
  padding: 22px;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(7, 17, 29, 0.08);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(7, 17, 29, 0.08);
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.service-card:hover {
  transform: translateY(-2px);
  border-color: rgba(21, 147, 209, 0.2);
  box-shadow: 0 18px 42px rgba(7, 17, 29, 0.11);
}

.service-card strong {
  display: block;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.28;
  font-weight: 900;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

.service-card-wide-word strong {
  font-size: 0.94rem;
  letter-spacing: -0.035em;
}

.service-card p {
  margin-top: 8px;
  color: rgba(7, 17, 29, 0.72);
  font-size: 0.9rem;
  line-height: 1.5;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: auto;
}

/* Comparison */

.comparison-section {
  background: #ffffff;
}

.comparison-section .section-wide {
  max-width: 1480px;
  padding-left: clamp(20px, 3vw, 46px);
  padding-right: clamp(20px, 3vw, 46px);
}

.comparison-section h2 {
  margin-bottom: 38px;
  color: var(--text);
  text-align: center;
}

.comparison-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 72px minmax(0, 1fr);
  align-items: stretch;
}

.market-card {
  position: relative;
  min-height: 340px;
  padding: 38px 42px;
  overflow: hidden;
  border: 2px solid rgba(7, 17, 29, 0.14);
  border-radius: 10px;
  background: #ffffff;
}

.market-commercial {
  border-color: var(--blue);
}

.market-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  opacity: 1;
}

.market-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 1) 0%,
      rgba(255, 255, 255, 0.98) 34%,
      rgba(255, 255, 255, 0.78) 55%,
      rgba(255, 255, 255, 0.28) 78%,
      rgba(255, 255, 255, 0.06) 100%
    );
}

.market-card > *:not(img) {
  position: relative;
  z-index: 2;
}

.market-card h3 {
  max-width: 360px;
  margin-bottom: 24px;
  color: var(--text);
  font-size: clamp(1.7rem, 2.15vw, 2.18rem);
  text-align: left;
}

.market-commercial h3 {
  color: var(--blue-dark);
}

.market-card ul {
  display: grid;
  gap: 13px;
  list-style: none;
  text-align: left;
}

.market-card li {
  position: relative;
  padding-left: 34px;
  color: rgba(7, 17, 29, 0.84);
  font-weight: 850;
}

.market-card li::before {
  position: absolute;
  left: 0;
  top: 1px;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 0.78rem;
  font-weight: 900;
}

.market-private li::before {
  content: "×";
  color: var(--white);
  background: rgba(7, 17, 29, 0.34);
}

.market-commercial li::before {
  content: "✓";
  color: var(--white);
  background: var(--blue);
}

.vs {
  width: 74px;
  height: 74px;
  align-self: center;
  justify-self: center;
  z-index: 3;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--navy);
  border-radius: 50%;
  box-shadow: var(--soft-shadow);
  font-size: 1.4rem;
  font-weight: 950;
}

/* Region */

.region-section {
  position: relative;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(6, 20, 33, 0.96), rgba(6, 20, 33, 0.84)),
    url("/assets/pv-sunset.jpg") center / cover no-repeat;
}

.region-section h2,
.region-section p {
  color: var(--white);
}

.region-section .section-wide {
  max-width: 1480px;
  padding-left: clamp(20px, 4vw, 80px);
  padding-right: clamp(20px, 4vw, 80px);
}

.region-layout {
  display: grid;
  grid-template-columns: minmax(420px, 0.75fr) minmax(440px, 0.9fr);
  gap: clamp(44px, 6vw, 90px);
  align-items: center;
}

.region-copy h2 {
  max-width: 720px;
  color: var(--white);
  font-size: clamp(2.55rem, 4vw, 4.45rem);
}

.region-copy > p {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.12rem;
  font-weight: 720;
}

.region-trust-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.trust-card {
  min-height: 168px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035)),
    rgba(6, 20, 33, 0.38);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.trust-badge {
  width: fit-content;
  margin-bottom: 18px;
  padding: 8px 12px;
  color: var(--white);
  background: rgba(21, 147, 209, 0.9);
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trust-card strong {
  display: block;
  color: var(--white);
  font-size: 1.02rem;
  line-height: 1.28;
  font-weight: 950;
}

.trust-card p {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
  line-height: 1.52;
  font-weight: 650;
}

.trust-card-number {
  background:
    radial-gradient(circle at 22% 18%, rgba(69, 182, 239, 0.28), transparent 34%),
    linear-gradient(135deg, rgba(21, 147, 209, 0.18), rgba(255, 255, 255, 0.04)),
    rgba(6, 20, 33, 0.42);
}

.trust-number-wrap {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 10px;
  color: var(--blue-light);
  line-height: 0.95;
}

.trust-number {
  display: inline-block;
  min-width: 2.1em;
  color: var(--blue-light);
  font-size: clamp(3rem, 5vw, 5rem);
  font-weight: 950;
  letter-spacing: -0.08em;
}

.trust-plus {
  display: inline-block;
  color: var(--yellow);
  font-size: clamp(2rem, 3.4vw, 3.5rem);
  font-weight: 950;
  opacity: 0;
  transform: translateY(10px) scale(0.85);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.trust-card-number.is-complete .trust-plus {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.map-card {
  min-height: 420px;
  display: grid;
  place-items: center;
}

.map-card img {
  width: 100%;
  max-width: 720px;
  max-height: 520px;
  object-fit: contain;
  filter: drop-shadow(0 24px 36px rgba(0, 0, 0, 0.34));
}

/* FAQ */

.faq-section {
  color: var(--white);
  background:
    radial-gradient(circle at 20% 0%, rgba(21, 147, 209, 0.14), transparent 30%),
    linear-gradient(180deg, #071827, #061421);
}

.faq-section h2,
.faq-section p {
  color: var(--white);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 1fr);
  gap: clamp(30px, 5vw, 70px);
}

.faq-copy h2 {
  color: var(--white);
}

.faq-copy .section-label {
  color: rgba(255, 255, 255, 0.86);
}

.faq-items {
  display: grid;
  gap: 12px;
}

.faq-item {
  background: rgba(255, 255, 255, 0.075);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 7px;
  overflow: hidden;
}

.faq-item summary {
  position: relative;
  padding: 20px 56px 20px 22px;
  color: var(--white);
  font-weight: 900;
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 50%;
  color: var(--yellow);
  font-size: 1.45rem;
  font-weight: 900;
  transform: translateY(-50%);
}

.faq-item[open] summary::after {
  content: "×";
}

.faq-item p {
  padding: 0 22px 22px;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.7;
}

/* Anfrage / Kontakt */

.home-contact-section {
  color: var(--white);
  background: #061421;
}

.home-contact-grid {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: clamp(76px, 8vw, 112px) var(--page);
  display: grid;
  grid-template-columns: minmax(300px, 0.82fr) minmax(460px, 1fr);
  gap: clamp(54px, 7vw, 110px);
  align-items: center;
}

.home-contact-copy {
  max-width: 520px;
}

.home-contact-copy h2,
.home-contact-copy p,
.home-contact-copy strong,
.home-contact-copy a,
.home-contact-copy span,
.home-contact-copy .section-label {
  color: var(--white);
}

.home-contact-copy .section-label {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.9);
}

.home-contact-copy .section-label::before {
  content: "";
  width: 38px;
  height: 2px;
  background: var(--blue);
}

.home-contact-copy h2 {
  max-width: 460px;
  margin-bottom: 26px;
  font-size: clamp(2.55rem, 4.1vw, 4.3rem);
  line-height: 1.05;
  letter-spacing: -0.055em;
}

.home-contact-copy > p:not(.section-label) {
  max-width: 520px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.02rem, 1.2vw, 1.16rem);
  line-height: 1.58;
  font-weight: 520;
}

.contact-person {
  margin-top: 34px;
  margin-bottom: 30px;
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 20px;
  align-items: center;
}

.contact-avatar {
  width: 78px;
  height: 78px;
  max-width: none;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.36);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.22);
}

.contact-person small,
.contact-person strong,
.contact-person span {
  display: block;
}

.contact-person small {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-person strong {
  margin-top: 6px;
  color: var(--white);
  font-size: 1.1rem;
  line-height: 1.15;
  font-weight: 950;
}

.contact-person span {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.94rem;
  font-weight: 750;
  line-height: 1.35;
}

.contact-methods {
  margin-top: 30px;
  display: grid;
  gap: 22px;
}

.contact-method {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  align-items: center;
}

.contact-method__icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.84);
  background: transparent;
  border: 0;
  border-radius: 0;
}

.contact-method__icon svg {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.65;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-method span {
  display: block;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
  font-weight: 650;
}

.contact-method a {
  display: inline-flex;
  margin-top: 4px;
  color: var(--white);
  font-size: 1.08rem;
  font-weight: 950;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.contact-method a:hover,
.contact-method a:focus-visible {
  color: var(--yellow);
}

.home-contact-form {
  width: 100%;
  padding: clamp(30px, 3.4vw, 44px);
  background: rgba(255, 255, 255, 0.96);
  border-radius: 12px;
  box-shadow: 0 28px 72px rgba(0, 0, 0, 0.28);
}

.home-contact-form h3 {
  margin-bottom: 24px;
  color: var(--navy);
  font-size: clamp(1.55rem, 2vw, 2rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
  text-align: left;
}

.home-contact-form .form-row,
.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}

.home-contact-form label {
  display: block;
  margin-bottom: 14px;
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 850;
}

.home-contact-form input,
.home-contact-form select,
.home-contact-form textarea {
  width: 100%;
  margin-top: 7px;
  padding: 15px 16px;
  color: var(--text);
  background: var(--white);
  border: 1px solid rgba(7, 24, 39, 0.16);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.home-contact-form input,
.home-contact-form select {
  min-height: 54px;
}

.home-contact-form textarea {
  min-height: 160px;
  resize: vertical;
}

.home-contact-form input:focus,
.home-contact-form select:focus,
.home-contact-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(21, 147, 209, 0.16);
}

.privacy-check {
  margin: 18px 0 20px !important;
  display: grid !important;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: start;
  color: rgba(6, 11, 16, 0.78) !important;
  font-size: 0.92rem !important;
  line-height: 1.45;
}

.privacy-check input {
  width: 18px;
  height: 18px;
  min-height: 18px;
  margin: 3px 0 0;
}

.privacy-check a {
  color: var(--blue-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 850;
}

.home-contact-form .btn {
  width: 100%;
  min-height: 54px;
  border-radius: 999px;
}

.form-message {
  min-height: 22px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.92rem;
}

/* Footer */

.site-footer {
  width: 100%;
  padding: clamp(44px, 6vw, 70px) var(--page) 28px;
  display: grid;
  grid-template-columns: minmax(260px, 1.15fr) repeat(3, minmax(180px, 0.6fr));
  gap: clamp(28px, 4vw, 58px);
  color: var(--white);
  background: var(--navy);
}

.footer-brand img {
  width: 260px;
  max-width: 100%;
  margin-bottom: 20px;
}

.site-footer .footer-brand img {
  filter: brightness(0) invert(1);
}

.footer-brand p {
  max-width: 380px;
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.65;
}

.footer-links,
.footer-contact {
  display: grid;
  gap: 10px;
  align-content: start;
  font-style: normal;
}

.footer-links strong,
.footer-contact strong {
  margin-bottom: 8px;
  color: var(--white);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-links a,
.footer-contact a,
.footer-contact span {
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.35;
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--yellow);
}

.footer-contact a,
.footer-contact span {
  display: flex;
  align-items: center;
  gap: 9px;
}

.footer-contact svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer-copy {
  grid-column: 1 / -1;
  padding-top: 24px;
  color: rgba(255, 255, 255, 0.52);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.9rem;
}

/* Responsive */

@media (max-width: 1180px) {
  .hero-inner,
  .services-layout,
  .region-layout,
  .faq-layout,
  .home-contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-quote {
    justify-self: start;
    max-width: 560px;
  }

  .proof-strip {
    width: calc(100% - var(--page) * 2);
    margin: -64px auto 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pain-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .services-copy {
    max-width: 760px;
  }

  .services-copy h2,
  .services-copy p {
    max-width: 760px;
  }

  .service-grid {
    grid-template-columns: repeat(2, minmax(300px, 1fr));
  }

  .home-contact-copy {
    max-width: 640px;
  }

  .map-card {
    justify-items: start;
  }

  .site-footer {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  :root {
    --header: 72px;
  }

  .brand img {
    width: min(230px, 54vw);
  }

  .header-cta,
  .nav-cta {
    min-height: 44px;
    padding: 0 18px;
    font-size: 0.84rem;
  }

  .hero {
    background:
      linear-gradient(180deg, rgba(6, 20, 33, 0.08), rgba(6, 20, 33, 0.16)),
      url("assets/pv-mounting.jpg") center / cover no-repeat;
  }

  .hero-inner {
    min-height: auto;
    padding-top: 34px;
    padding-bottom: 104px;
  }

  h1 {
    font-size: clamp(2.05rem, 8.4vw, 3.15rem);
  }

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

  .problem-card {
    min-height: 360px;
  }

  .pain-content {
    width: 72%;
  }

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

  .vs {
    margin: -10px auto;
  }

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

  .region-trust-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  :root {
    --page: 18px;
  }

  .navbar {
    gap: 14px;
  }

  .brand img {
    width: min(205px, 50vw);
  }

  .header-cta,
  .nav-cta {
    padding: 0 14px;
    font-size: 0.76rem;
  }

  .section-wide {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .hero-panel {
    padding: 24px 18px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
    white-space: normal;
    text-align: center;
  }

  .proof-strip,
  .problem-grid,
  .pain-grid {
    grid-template-columns: 1fr;
  }

  .proof-strip article {
    border-right: 0;
    border-bottom: 1px solid rgba(7, 17, 29, 0.08);
  }

  .proof-strip article:last-child {
    border-bottom: 0;
  }

  .hero-quote {
    max-width: none;
    padding: 24px;
  }

  .problem-card {
    min-height: 340px;
    padding: 28px 22px;
    padding-top: 90px;
  }

  .warning {
    top: 28px;
    left: 22px;
  }

  .problem-card img,
  .pain-card img,
  .market-card img {
    opacity: 0.64;
  }

  .problem-card::after {
    background:
      linear-gradient(
        90deg,
        rgba(6, 20, 33, 1) 0%,
        rgba(6, 20, 33, 0.96) 62%,
        rgba(6, 20, 33, 0.68) 100%
      ),
      linear-gradient(
        180deg,
        rgba(6, 20, 33, 0.06) 0%,
        rgba(6, 20, 33, 0.58) 100%
      );
  }

  .problem-card h3 {
    max-width: 320px;
    font-size: clamp(1.28rem, 6vw, 1.58rem);
  }

  .problem-card p {
    max-width: 340px;
  }

  .pain-card,
  .market-card {
    min-height: 320px;
  }

  .pain-content {
    width: 100%;
    padding: 24px;
    padding-top: 86px;
  }

  .pain-number {
    top: 24px;
    left: 24px;
  }

  .pain-card::after {
    background:
      linear-gradient(90deg, rgba(6, 20, 33, 0.98), rgba(6, 20, 33, 0.82)),
      linear-gradient(180deg, rgba(6, 20, 33, 0.1), rgba(6, 20, 33, 0.64));
  }

  .market-card::after {
    background: rgba(255, 255, 255, 0.84);
  }

  .region-layout {
    grid-template-columns: 1fr;
  }

  .region-copy h2 {
    font-size: clamp(2.35rem, 10vw, 3.25rem);
  }

  .map-card {
    min-height: auto;
  }

  .service-card {
    min-height: auto;
  }

  .home-contact-grid {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .home-contact-copy h2 {
    font-size: clamp(2.25rem, 11vw, 3.15rem);
  }

  .home-contact-form .form-row,
  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-person {
    grid-template-columns: 64px 1fr;
  }

  .contact-avatar {
    width: 64px;
    height: 64px;
  }

  .home-contact-form {
    padding: 24px 18px;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .footer-brand img {
    width: 230px;
  }
}

@media (max-width: 420px) {
  .header-cta,
  .nav-cta {
    min-height: 42px;
    padding: 0 12px;
    font-size: 0.7rem;
  }

  .brand img {
    width: min(178px, 48vw);
  }

  .hero-inner {
    padding-bottom: 82px;
  }

  .proof-strip article {
    grid-template-columns: 60px minmax(0, 1fr);
  }

  .service-card {
    grid-template-columns: 52px minmax(0, 1fr);
  }

  .service-card-wide-word strong {
    font-size: 0.88rem;
  }

  .trust-number {
    font-size: 3rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* FIX: Problem-Kacheln sauber ausrichten */
.problem-grid {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: clamp(22px, 2.4vw, 34px) !important;
}

.problem-card {
  position: relative !important;
  min-height: 360px !important;
  padding: 116px 42px 42px 42px !important;
  display: block !important;
  overflow: hidden !important;
  text-align: left !important;
  border-radius: 16px !important;
}

.problem-card::after {
  content: "" !important;
  position: absolute !important;
  inset: 0 !important;
  z-index: 1 !important;
  background:
    linear-gradient(
      90deg,
      rgba(6, 20, 33, 1) 0%,
      rgba(6, 20, 33, 0.99) 30%,
      rgba(6, 20, 33, 0.92) 48%,
      rgba(6, 20, 33, 0.48) 72%,
      rgba(6, 20, 33, 0.12) 100%
    ) !important;
}

.problem-card img {
  position: absolute !important;
  inset: 0 !important;
  z-index: 0 !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: right center !important;
}

.problem-card .warning,
.problem-card > .warning {
  position: absolute !important;
  top: 34px !important;
  left: 42px !important;
  right: auto !important;
  z-index: 5 !important;
  width: 42px !important;
  height: 42px !important;
  margin: 0 !important;
  display: grid !important;
  place-items: center !important;
  color: #07111d !important;
  background: #ffc400 !important;
  border-radius: 8px !important;
  font-size: 1.35rem !important;
  line-height: 1 !important;
  font-weight: 950 !important;
}

.problem-card h3 {
  position: relative !important;
  z-index: 3 !important;
  max-width: 310px !important;
  margin: 0 0 20px 0 !important;
  padding: 0 !important;
  color: #ffffff !important;
  text-align: left !important;
  font-size: clamp(1.45rem, 1.75vw, 1.9rem) !important;
  line-height: 1.08 !important;
  letter-spacing: -0.045em !important;
}

.problem-card p {
  position: relative !important;
  z-index: 3 !important;
  max-width: 380px !important;
  margin: 0 !important;
  padding: 0 !important;
  color: rgba(255, 255, 255, 0.9) !important;
  text-align: left !important;
  font-size: 1rem !important;
  line-height: 1.58 !important;
  font-weight: 700 !important;
}

/* FIX: zweite Kachelsektion Nummern einheitlich */
.pain-card {
  position: relative !important;
  display: block !important;
  min-height: 420px !important;
}

.pain-content {
  position: relative !important;
  z-index: 2 !important;
  width: 58% !important;
  max-width: 560px !important;
  padding: 112px 48px 48px 48px !important;
  text-align: left !important;
}

.pain-number {
  position: absolute !important;
  top: 48px !important;
  left: 48px !important;
  z-index: 4 !important;
  margin: 0 !important;
}

/* Tablet */
@media (max-width: 900px) {
  .problem-grid {
    grid-template-columns: 1fr !important;
  }

  .problem-card {
    min-height: 340px !important;
  }
}

/* Mobile */
@media (max-width: 640px) {
  .problem-card {
    padding: 96px 24px 32px 24px !important;
  }

  .problem-card .warning,
  .problem-card > .warning {
    top: 28px !important;
    left: 24px !important;
  }

  .problem-card h3 {
    max-width: 300px !important;
  }

  .problem-card p {
    max-width: 330px !important;
  }

  .pain-content {
    width: 100% !important;
    padding: 88px 24px 32px 24px !important;
  }

  .pain-number {
    top: 28px !important;
    left: 24px !important;
  }
}