:root {
  --blue: #9f061b;
  --blue-light: #d21b2f;
  --navy: #18070b;
  --ink: #24171a;
  --muted: #6f5f63;
  --line: #eadade;
  --soft: #fbf6f7;
  --soft-blue: #fff0f2;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(58, 8, 15, 0.13);
  --radius: 18px;
  --topbar-h: 38px;
  --header-h: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

:focus-visible {
  outline: 3px solid rgba(210, 27, 47, 0.35);
  outline-offset: 4px;
}

.topbar {
  min-height: var(--topbar-h);
  color: rgba(255, 255, 255, 0.9);
  background: var(--navy);
  font-size: 0.88rem;
  font-weight: 650;
}

.topbar-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 1180px;
  min-height: var(--topbar-h);
  margin: 0 auto;
  padding: 0 20px;
}

.topbar-whatsapp {
  margin-left: auto;
  color: #ffffff;
}

.topbar a:hover {
  color: #ffffff;
}

.site-header {
  position: relative;
  z-index: 100;
  height: var(--header-h);
  background: #fff;
  border-bottom: 1px solid rgba(220, 230, 241, 0.9);
  transition: box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 12px 30px rgba(58, 8, 15, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1180px;
  height: 100%;
  margin: 0 auto;
  padding: 6px 20px;
}

.brand {
  display: flex;
  align-items: center;
  height: 100%;
  min-width: 170px;
  flex-shrink: 0;
}

.brand img {
  width: clamp(168px, 15vw, 220px);
  max-height: 60px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.2vw, 30px);
  color: var(--navy);
  font-size: 0.95rem;
  font-weight: 750;
}

.main-nav a {
  position: relative;
}

.main-nav a:not(.nav-call)::after {
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 100%;
  height: 2px;
  content: "";
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.22s ease;
}

.main-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-call,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  font-weight: 850;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.nav-call {
  min-height: 42px;
  padding: 0 18px;
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 10px 24px rgba(159, 6, 27, 0.24);
}

.nav-call:hover,
.btn:hover {
  transform: translateY(-3px);
}

.menu-toggle {
  display: none;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  color: var(--navy);
  background: var(--soft);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 99px;
  background: currentColor;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  align-items: center;
  gap: clamp(36px, 5vw, 76px);
  width: min(calc(100% - 40px), 1240px);
  max-width: 1240px;
  min-height: 0;
  margin: 0 auto;
  padding: clamp(80px, 7vw, 100px) 0 clamp(80px, 7vw, 100px);
  color: var(--ink);
}

.hero::before {
  position: absolute;
  inset: 28px -6vw 28px 34%;
  z-index: -1;
  content: "";
  background:
    radial-gradient(circle at 76% 26%, rgba(210, 27, 47, 0.15), transparent 32%),
    linear-gradient(135deg, rgba(255, 240, 242, 0.92), rgba(251, 246, 247, 0.96));
  border-radius: 44px 0 0 44px;
}

.hero-content {
  width: 100%;
  min-width: 0;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 650px;
  margin-bottom: 22px;
  color: var(--navy);
  font-size: clamp(3.05rem, 4.65vw, 4.55rem);
  line-height: 1.04;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero-copy {
  max-width: 600px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.55vw, 1.26rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}

.btn {
  min-height: 54px;
  min-width: 0;
  padding: 0 24px;
  border: 1px solid transparent;
}

.btn img {
  width: 22px;
  height: 22px;
}

.btn-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 16px 32px rgba(159, 6, 27, 0.26);
}

.btn-ghost {
  color: var(--navy);
  border-color: var(--line);
  background: var(--white);
  box-shadow: 0 12px 28px rgba(58, 8, 15, 0.07);
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-badges span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid rgba(159, 6, 27, 0.16);
  border-radius: 999px;
  color: var(--navy);
  background: var(--soft-blue);
  font-size: 0.9rem;
  font-weight: 800;
}

.hero-visual {
  position: relative;
  min-width: 0;
  min-height: 500px;
  padding: 22px 0 24px 34px;
}

.hero-image-card {
  position: relative;
  overflow: hidden;
  width: min(100%, 610px);
  aspect-ratio: 16 / 10.6;
  margin-left: auto;
  border: 10px solid var(--white);
  border-radius: 32px;
  background: var(--soft);
  box-shadow: var(--shadow);
}

.hero-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 0.45s ease;
}

.hero-image-card:hover img {
  transform: scale(1.06);
}

.hero-mini,
.hero-note,
.hero-service-pill {
  position: absolute;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 16px 36px rgba(58, 8, 15, 0.13);
}

.hero-mini {
  overflow: hidden;
  border: 7px solid var(--white);
  border-radius: 22px;
}

.hero-mini img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-mini-klima {
  left: 0;
  bottom: 24px;
  width: 190px;
  aspect-ratio: 1.26 / 1;
}

.hero-mini-kombi {
  right: 24px;
  bottom: 0;
  width: 155px;
  aspect-ratio: 1 / 1;
}

.hero-note {
  left: 38px;
  top: 22px;
  display: grid;
  min-width: 178px;
  padding: 14px 18px;
  border-radius: 18px;
}

.hero-note strong {
  color: var(--blue);
  font-size: 1.2rem;
  line-height: 1;
}

.hero-note span {
  color: var(--muted);
  font-weight: 750;
}

.hero-service-pill {
  right: 16px;
  top: 54px;
  padding: 12px 16px;
  border-radius: 999px;
  color: var(--navy);
  font-size: 0.92rem;
  font-weight: 850;
}

.section {
  padding: clamp(70px, 9vw, 112px) 20px;
}

.section-soft {
  background: var(--soft);
}

.section-head {
  max-width: 740px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-head h2 {
  margin-bottom: 12px;
  color: var(--navy);
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.section-head p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.service-grid,
.feature-grid,
.process-grid,
.contact-grid {
  display: grid;
  max-width: 1180px;
  margin: 0 auto;
  gap: 24px;
}

.service-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card,
.feature-card,
.process-step,
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 14px 38px rgba(58, 8, 15, 0.06);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.service-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 100%;
}

.service-card:hover,
.feature-card:hover,
.process-step:hover,
.contact-card:hover {
  border-color: rgba(159, 6, 27, 0.25);
  box-shadow: var(--shadow);
  transform: translateY(-7px);
}

.service-media {
  width: 100%;
  height: clamp(260px, 22vw, 320px);
  object-fit: cover;
  object-position: center;
  background: var(--soft);
}

.service-card:nth-child(1) .service-media {
  object-position: center 42%;
}

.service-card:nth-child(2) .service-media {
  object-position: center 46%;
}

.service-card:nth-child(3) .service-media {
  object-position: center 44%;
}

.service-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 26px;
}

.service-body h3,
.feature-card h3,
.process-step h3 {
  margin-bottom: 10px;
  color: var(--navy);
  font-size: 1.28rem;
  line-height: 1.2;
}

.service-body p,
.feature-card p,
.process-step p {
  margin-bottom: 0;
  color: var(--muted);
}

.service-body a {
  align-self: flex-start;
  margin-top: auto;
  padding-top: 20px;
  color: var(--blue);
  font-weight: 900;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card {
  padding: 28px;
}

.feature-icon,
.process-step strong {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 20px;
  border-radius: 16px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  box-shadow: 0 14px 26px rgba(159, 6, 27, 0.24);
  font-size: 0.9rem;
  font-weight: 900;
}

.feature-icon svg {
  width: 27px;
  height: 27px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.process-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.process-step {
  padding: 28px;
}

.contact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.contact-card {
  min-height: 138px;
  padding: 28px;
}

.contact-card span {
  display: block;
  margin-bottom: 12px;
  color: var(--muted);
  font-weight: 750;
}

.contact-card strong {
  color: var(--navy);
  font-size: clamp(1.18rem, 2vw, 1.55rem);
  line-height: 1.25;
}

.map-section {
  width: 100%;
  height: 40vh;
  min-height: 310px;
  background: var(--soft);
}

.map-section iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.site-footer {
  padding: 58px 20px 0;
  color: rgba(255, 255, 255, 0.82);
  background: var(--navy);
}

.footer-inner {
  display: grid;
  grid-template-columns: 0.95fr 1.4fr 0.85fr;
  align-items: start;
  max-width: 1180px;
  margin: 0 auto;
  gap: clamp(34px, 5vw, 64px);
}

.footer-logo-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 150px;
  min-height: 72px;
  margin-bottom: 20px;
  padding: 8px 12px;
  border-radius: 14px;
  background: var(--white);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.14);
}

.footer-logo-box img {
  width: 126px;
  max-height: 58px;
  object-fit: contain;
}

.site-footer h2 {
  margin: 0 0 16px;
  color: var(--white);
  font-size: 1.18rem;
  line-height: 1.25;
}

.footer-brand h2 {
  margin-bottom: 10px;
  font-size: 1.3rem;
}

.footer-inner p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.footer-brand p {
  max-width: 310px;
}

.footer-services ul {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-services li {
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.94rem;
}

.footer-contact {
  display: grid;
  gap: 12px;
}

.footer-contact p {
  line-height: 1.5;
}

.footer-contact span {
  display: block;
  color: var(--white);
  font-weight: 850;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.86);
  font-weight: 800;
}

.footer-contact a:hover {
  color: var(--white);
}

.footer-bottom {
  max-width: 1180px;
  margin: 46px auto 0;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.92rem;
}

.fixed-actions {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 90;
  display: grid;
  gap: 14px;
}

.fixed-actions a {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  box-shadow: none;
  transition: transform 0.2s ease, background 0.2s ease;
}

.fixed-actions a:first-child {
  background: transparent;
}

.fixed-actions a:hover {
  transform: scale(1.08);
  background: transparent;
}

.fixed-actions img {
  width: 30px;
  height: 30px;
}

.mobile-contact-bar {
  display: none;
}

.reveal,
.reveal-on-load {
  opacity: 0;
  transform: translateY(24px);
}

.reveal.is-visible,
.reveal-on-load {
  animation: revealUp 0.72s ease forwards;
}

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  :root {
    --topbar-h: 44px;
    --header-h: 70px;
  }

  .topbar-inner {
    gap: 14px;
    overflow: hidden;
    white-space: nowrap;
  }

  .topbar-inner span {
    display: none;
  }

  .menu-toggle {
    display: grid;
    place-items: center;
    position: static;
    border: 1px solid var(--line);
    box-shadow: 0 10px 24px rgba(58, 8, 15, 0.1);
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 16px;
    left: 16px;
    display: grid;
    gap: 6px;
    padding: 16px;
    color: var(--navy);
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.22s ease, opacity 0.22s ease;
  }

  .main-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .main-nav a {
    padding: 12px 10px;
  }

  .nav-call {
    width: 100%;
    margin-top: 4px;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    width: min(calc(100% - 40px), 760px);
    padding: 64px 0 72px;
    overflow: hidden;
  }

  .hero::before {
    inset: auto -18vw 18px 18%;
    height: 46%;
    border-bottom-left-radius: 0;
    border-top-left-radius: 54px;
  }

  .hero-visual {
    width: min(100%, 700px);
    min-height: 520px;
    margin: 0 auto;
    padding: 20px 0 34px 28px;
  }

  .service-grid,
  .feature-grid,
  .process-grid,
  .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .footer-services ul {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  :root {
    --topbar-h: 40px;
    --header-h: 66px;
    --radius: 16px;
  }

  body {
    padding-bottom: 86px;
  }

  .topbar {
    font-size: 0.78rem;
  }

  .topbar-inner {
    padding-inline: 14px;
  }

  .topbar-inner > a:first-child {
    margin-left: auto;
    font-size: 1.1em;
  }

  .topbar-whatsapp {
    display: none;
  }

  .header-inner {
    padding-inline: 14px;
  }

  .brand {
    min-width: 0;
  }

  .brand img {
    width: clamp(138px, 44vw, 170px);
    max-height: 52px;
  }

  .menu-toggle {
    position: static;
    width: 42px;
    height: 42px;
  }

  .main-nav {
    right: 12px;
    left: 12px;
    max-height: calc(100vh - var(--topbar-h) - var(--header-h) - 28px);
    overflow-y: auto;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr);
    width: min(100%, 354px);
    max-width: 354px;
    margin-right: auto;
    margin-left: 18px;
    padding: 52px 0 64px;
  }

  .hero-content {
    width: 100%;
    min-width: 0;
    max-width: none;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(2.45rem, 10vw, 2.95rem);
    line-height: 1.12;
  }

  .hero-copy {
    font-size: 1rem;
    overflow-wrap: anywhere;
  }

  .hero-actions,
  .btn {
    width: 100%;
    max-width: 100%;
  }

  .hero-actions {
    display: grid;
    width: 100%;
  }

  .hero-badges {
    gap: 8px;
  }

  .hero-badges span {
    min-height: 34px;
    padding-inline: 10px;
    font-size: 0.78rem;
  }

  .hero-visual {
    width: 100%;
    max-width: none;
    min-height: 360px;
    padding: 12px 0 46px;
    overflow: hidden;
  }

  .hero-image-card {
    width: 92%;
    margin-left: 8%;
    border-width: 7px;
    border-radius: 24px;
  }

  .hero-note {
    left: 2px;
    top: auto;
    bottom: 20px;
    min-width: 132px;
    padding: 12px 14px;
  }

  .hero-note strong {
    font-size: 0.96rem;
  }

  .hero-service-pill {
    display: none;
  }

  .hero-mini-klima {
    left: 0;
    bottom: 50px;
    width: 126px;
    border-width: 5px;
    border-radius: 18px;
  }

  .hero-mini-kombi {
    right: 0;
    bottom: 6px;
    width: 104px;
    border-width: 5px;
    border-radius: 18px;
  }

  .section {
    padding: 62px 18px;
  }

  .section-head {
    max-width: 354px;
    margin-bottom: 30px;
    text-align: left;
  }

  .service-grid,
  .feature-grid,
  .process-grid,
  .contact-grid,
  .footer-inner {
    grid-template-columns: 1fr;
    max-width: 354px;
    margin-right: auto;
    margin-left: 0;
  }

  .service-body,
  .feature-card,
  .process-step,
  .contact-card {
    padding: 22px;
  }

  .service-media {
    height: 260px;
  }

  .map-section {
    height: auto;
    min-height: 0;
    aspect-ratio: 1 / 1;
  }

  .site-footer {
    padding-bottom: 24px;
  }

  .footer-inner,
  .footer-bottom {
    max-width: 354px;
    margin-left: 0;
  }

  .footer-services ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 16px;
  }

  .footer-logo-box {
    width: 142px;
  }

  .fixed-actions {
    display: none;
  }

  .mobile-contact-bar {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 120;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.96);
    border-top: 1px solid var(--line);
    box-shadow: 0 -12px 34px rgba(58, 8, 15, 0.14);
    backdrop-filter: blur(12px);
  }

  .mobile-contact-bar a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    min-height: 58px;
    border-radius: 16px;
    color: var(--white);
    background: linear-gradient(135deg, var(--blue), var(--blue-light));
    font-size: 17px;
    font-weight: 700;
    line-height: 1;
    box-shadow: 0 14px 28px rgba(159, 6, 27, 0.22);
  }

  .mobile-contact-bar a:last-child {
    background: linear-gradient(135deg, var(--blue-light), var(--blue));
  }

  .mobile-contact-bar img {
    width: 38px;
    height: 38px;
    padding: 7px;
    border-radius: 50%;
    background: rgba(159, 6, 27, 0.24);
    object-fit: contain;
  }

  .mobile-contact-bar span {
    font-size: 17px;
    font-weight: 700;
    white-space: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}