/* ================================================================
   HL – Moderne Unternehmenswebsite  |  style.css
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@700;800&display=swap');

/* ── Variables ──────────────────────────────────────────────── */
:root {
  --primary:        #1a2744;
  --primary-light:  #243460;
  --secondary:      #2d4a7a;
  --accent:         #f4a62a;
  --accent-hover:   #e8940f;
  --accent-light:   #fef3dc;
  --dark:           #0d1526;
  --bg:             #ffffff;
  --bg-alt:         #f4f6fa;
  --text:           #1a1a2a;
  --text-muted:     #6b7280;
  --text-light:     #9ca3af;
  --white:          #ffffff;
  --border:         #e5e7eb;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.10), 0 1px 2px rgba(0,0,0,.06);
  --shadow:    0 4px 6px -1px rgba(0,0,0,.10), 0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-md: 0 10px 15px -3px rgba(0,0,0,.10), 0 4px 6px -2px rgba(0,0,0,.05);
  --shadow-lg: 0 20px 25px -5px rgba(0,0,0,.10), 0 10px 10px -5px rgba(0,0,0,.04);
  --shadow-xl: 0 25px 50px -12px rgba(0,0,0,.25);

  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --transition: all .3s cubic-bezier(.4,0,.2,1);
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; font-size: 16px; }
body  { font-family: var(--font-sans); color: var(--text); background: var(--bg); line-height: 1.6; overflow-x: hidden; }
img   { max-width: 100%; height: auto; display: block; }
a     { text-decoration: none; color: inherit; transition: var(--transition); }
ul    { list-style: none; }

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ── Container ──────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius);
  font-size: 1rem; font-weight: 600; cursor: pointer;
  transition: var(--transition); border: 2px solid transparent;
  white-space: nowrap; font-family: var(--font-sans);
}
.btn--primary { background: var(--accent); color: var(--dark); border-color: var(--accent); }
.btn--primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(244,166,42,.4); }
.btn--outline  { background: transparent; color: var(--white); border-color: var(--white); }
.btn--outline:hover  { background: var(--white); color: var(--primary); transform: translateY(-2px); }
.btn--dark     { background: var(--primary); color: var(--white); border-color: var(--primary); }
.btn--dark:hover  { background: var(--primary-light); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn--lg { padding: 18px 40px; font-size: 1.1rem; border-radius: var(--radius-lg); }

/* ── Sections ───────────────────────────────────────────────── */
.section     { padding: 100px 0; }
.section--alt  { background: var(--bg-alt); }
.section--dark { background: var(--dark); color: var(--white); }

.section-header  { text-align: center; margin-bottom: 64px; }
.section-tag {
  display: inline-block; padding: 6px 16px;
  background: var(--accent-light); color: var(--accent);
  border-radius: 100px; font-size: .875rem; font-weight: 600;
  letter-spacing: .05em; text-transform: uppercase; margin-bottom: 16px;
}
.section-tag--light { background: rgba(244,166,42,.15); color: var(--accent); }
.section-title { font-size: clamp(2rem,4vw,3rem); font-weight: 800; margin-bottom: 16px; line-height: 1.15; }
.section-title span { color: var(--accent); }
.section-subtitle { font-size: 1.125rem; color: var(--text-muted); max-width: 600px; margin: 0 auto; }

/* ── Navigation ─────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000; transition: var(--transition); padding: 20px 0;
}
.nav--scrolled {
  background: rgba(13,21,38,.98);
  padding: 12px 0;
  box-shadow: 0 4px 20px rgba(0,0,0,.3);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; }
.nav__logo  { display: flex; align-items: center; gap: 10px; }
.nav__logo-mark {
  width: 44px; height: 44px; background: var(--accent);
  border-radius: var(--radius-sm); display: flex; align-items: center;
  justify-content: center; font-size: 1.25rem; font-weight: 900; color: var(--dark);
}
.nav__logo-img { height: 66px; width: auto; display: block; object-fit: contain; }
.nav__logo-text { color: var(--white); font-size: 1.25rem; font-weight: 700; }
.nav__logo-text span { color: var(--accent); }

.nav__menu { display: flex; align-items: center; gap: 4px; }
.nav__link {
  color: rgba(255,255,255,.85); font-size: .875rem; font-weight: 500;
  padding: 8px 12px; border-radius: var(--radius-sm); transition: var(--transition);
}
.nav__link:hover { color: var(--white); background: rgba(255,255,255,.1); }
.nav__link--active { color: var(--accent) !important; }
.nav__cta {
  background: var(--accent) !important; color: var(--dark) !important;
  padding: 10px 20px !important; border-radius: var(--radius) !important; font-weight: 600 !important;
}
.nav__cta:hover { background: var(--accent-hover) !important; transform: translateY(-1px); box-shadow: 0 6px 16px rgba(244,166,42,.35) !important; }

.nav__dropdown { position: relative; }
.nav__dropdown-menu {
  display: none; position: fixed;
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow-xl); padding: 10px; min-width: 240px;
  border: 1px solid var(--border); z-index: 99999;
  transform: translateX(-50%);
}
/* show/hide is handled entirely by JS */
.nav__dropdown-link {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px;
  border-radius: var(--radius-sm); color: var(--text); font-size: .875rem; font-weight: 500;
}
.nav__dropdown-link:hover { background: var(--bg-alt); color: var(--accent); }
.nav__dropdown-icon { font-size: 1.1rem; }

.nav__toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; border: none; background: none; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  background: var(--dark); overflow: hidden; padding: 140px 0 120px;
}

/* Carousel slides */
.hero__carousel { position: absolute; inset: 0; z-index: 0; }
.hero__slide {
  position: absolute; inset: 0; opacity: 0;
  transition: opacity 1.4s cubic-bezier(.4,0,.2,1);
}
.hero__slide--active { opacity: 1; }
.hero__slide img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Dark overlay keeps text readable on left, image visible on right */
.hero__overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(
    to right,
    rgba(10,18,35,.80) 0%,
    rgba(10,18,35,.55) 40%,
    rgba(10,18,35,.20) 70%,
    rgba(10,18,35,.05) 100%
  );
}
.hero__pattern {
  position: absolute; inset: 0; z-index: 2;
  background-image: linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero__content { position: relative; z-index: 3; max-width: 680px; }
.hero__tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(244,166,42,.12); border: 1px solid rgba(244,166,42,.3);
  color: var(--accent); padding: 8px 18px; border-radius: 100px;
  font-size: .875rem; font-weight: 600; margin-bottom: 28px; letter-spacing: .05em;
}
.hero__title {
  font-size: clamp(2.4rem,5.5vw,4.2rem); font-weight: 900;
  color: var(--white); line-height: 1.1; margin-bottom: 24px;
}
.hero__title .accent { color: var(--accent); }
.hero__subtitle {
  font-size: 1.15rem; color: rgba(255,255,255,.68);
  max-width: 540px; margin-bottom: 44px; line-height: 1.75;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 64px; }
.hero__stats { display: flex; gap: 40px; flex-wrap: wrap; }
.hero__stat { border-left: 3px solid var(--accent); padding-left: 16px; }
.hero__stat-number { font-size: 2rem; font-weight: 800; color: var(--white); line-height: 1; }
.hero__stat-label  { font-size: .8rem; color: rgba(255,255,255,.5); margin-top: 4px; }

/* Carousel controls */
.hero__carousel-controls {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 16px; z-index: 5;
}
.hero__dots { display: flex; gap: 8px; align-items: center; }
.hero__dot {
  width: 10px; height: 10px; border-radius: 5px;
  border: 2px solid rgba(255,255,255,.55); background: transparent;
  cursor: pointer; transition: all .35s ease; padding: 0;
}
.hero__dot--active { background: var(--accent); border-color: var(--accent); width: 28px; }
.hero__arrow {
  width: 38px; height: 38px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,.35); background: rgba(255,255,255,.08);
  color: #fff; font-size: 1.4rem; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition); backdrop-filter: blur(6px);
}
.hero__arrow:hover { background: var(--accent); border-color: var(--accent); color: var(--dark); }

/* Slide service label */
.hero__slide-labels {
  position: absolute; bottom: 90px; left: 50%; transform: translateX(-50%);
  z-index: 5; text-align: center; pointer-events: none;
}
.hero__slide-label {
  display: none; color: rgba(255,255,255,.65); font-size: .8rem;
  font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  background: rgba(255,255,255,.06); backdrop-filter: blur(8px);
  padding: 6px 18px; border-radius: 100px; border: 1px solid rgba(255,255,255,.12);
  white-space: nowrap;
}
.hero__slide-label--active { display: inline-block; animation: labelFadeIn .6s ease; }
@keyframes labelFadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

/* Floating cards */
.hero__cards { position: absolute; right: 5%; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 20px; z-index: 4; }
.hero__floating-card {
  background: rgba(255,255,255,.07); backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius); padding: 18px 22px;
  display: flex; align-items: center; gap: 14px;
  animation: float 3s ease-in-out infinite;
}
.hero__floating-card:nth-child(2) { animation-delay: 1s; }
.hero__floating-card:nth-child(3) { animation-delay: 2s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.hero__card-icon { width: 44px; height: 44px; background: var(--accent); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0; }
.hero__card-text { color: var(--white); font-size: .9rem; font-weight: 600; }
.hero__card-sub  { color: rgba(255,255,255,.55); font-size: .75rem; margin-top: 3px; }

/* ── Service Cards ──────────────────────────────────────────── */
.services__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 32px; }
.service-card {
  background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-md); transition: var(--transition); display: flex;
  flex-direction: column; text-decoration: none; color: inherit; cursor: pointer;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); }
.service-card__image {
  height: 220px; display: flex; align-items: center; justify-content: center;
  font-size: 4rem; position: relative; overflow: hidden;
}
.service-card__image--water  { background: linear-gradient(135deg, #1a2744 0%, #2d4a7a 100%); }
.service-card__image--clean  { background: linear-gradient(135deg, #134e4a 0%, #0d9488 60%, #1a2744 100%); }
.service-card__image--pave   { background: linear-gradient(135deg, #4a2014 0%, #c2410c 60%, #1a2744 100%); }
.service-card__image::after  { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,.35) 100%); z-index: 1; }
.service-card__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.service-card:hover .service-card__img { transform: scale(1.06); }
.service-card__badge { z-index: 2; }
.service-card__badge {
  position: absolute; top: 16px; right: 16px; z-index: 1;
  background: var(--accent); color: var(--dark); padding: 4px 12px;
  border-radius: 100px; font-size: .75rem; font-weight: 700;
}
.service-card__body  { padding: 32px; flex: 1; display: flex; flex-direction: column; }
.service-card__title { font-size: 1.35rem; font-weight: 700; margin-bottom: 12px; }
.service-card__desc  { color: var(--text-muted); line-height: 1.7; flex: 1; margin-bottom: 20px; }
.service-card__features { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.service-card__feature { display: flex; align-items: center; gap: 10px; font-size: .875rem; color: var(--text-muted); }
.service-card__feature-dot { width: 20px; height: 20px; background: var(--accent-light); color: var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .65rem; font-weight: 900; flex-shrink: 0; }
.service-card__link { display: inline-flex; align-items: center; gap: 8px; color: var(--accent); font-weight: 600; font-size: .95rem; margin-top: auto; }
.service-card__link:hover { gap: 14px; }

/* ── Why Cards ──────────────────────────────────────────────── */
.why__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 28px; }
.why-card { text-align: center; padding: 40px 28px; border-radius: var(--radius-lg); background: var(--white); box-shadow: var(--shadow); transition: var(--transition); border: 1px solid transparent; }
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--accent); }
.why-card__icon { width: 72px; height: 72px; background: var(--accent-light); border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; font-size: 2rem; margin: 0 auto 20px; }
.why-card__title { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.why-card__text  { font-size: .875rem; color: var(--text-muted); line-height: 1.65; }

/* ── Stats ──────────────────────────────────────────────────── */
.stats { background: var(--primary); padding: 80px 0; }
.stats__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 40px; text-align: center; }
.stat-item__number { font-size: 3.2rem; font-weight: 900; color: var(--accent); line-height: 1; margin-bottom: 8px; }
.stat-item__label  { font-size: 1rem; color: rgba(255,255,255,.65); font-weight: 500; }

/* ── About ──────────────────────────────────────────────────── */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about__image-wrapper { position: relative; }
.about__image {
  width: 100%; height: 500px; border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  display: flex; align-items: center; justify-content: center; font-size: 6rem; overflow: hidden;
}
.about__image-inner { position: relative; z-index: 1; text-align: center; }
.about__image-inner p { color: rgba(255,255,255,.5); font-size: 1rem; margin-top: 12px; }
.about__badge {
  position: absolute; bottom: -24px; right: -24px;
  background: var(--accent); color: var(--dark);
  padding: 20px 28px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl); font-weight: 700; font-size: .9rem; text-align: center;
}
.about__badge-number { font-size: 2.5rem; font-weight: 900; display: block; line-height: 1; }
.about__text { color: var(--text-muted); line-height: 1.8; margin-bottom: 18px; font-size: 1.05rem; }
.about__list { display: flex; flex-direction: column; gap: 18px; margin: 28px 0 36px; }
.about__list-item { display: flex; align-items: flex-start; gap: 14px; }
.about__list-icon { width: 34px; height: 34px; background: var(--accent-light); color: var(--accent); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1rem; }
.about__list-text strong { display: block; font-weight: 600; margin-bottom: 2px; }
.about__list-text span   { font-size: .875rem; color: var(--text-muted); }

/* ── FAQ ────────────────────────────────────────────────────── */
.faq__list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item { background: var(--white); border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; transition: var(--transition); }
.faq-item--open { box-shadow: var(--shadow-md); border-color: var(--accent); }
.faq-item__header { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; cursor: pointer; gap: 16px; user-select: none; }
.faq-item__question { font-size: 1.025rem; font-weight: 600; color: var(--text); flex: 1; }
.faq-item__toggle  { width: 32px; height: 32px; background: var(--bg-alt); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: var(--transition); font-size: 1.3rem; font-weight: 700; color: var(--text-muted); line-height: 1; }
.faq-item--open .faq-item__toggle { background: var(--accent); color: var(--dark); transform: rotate(45deg); }
.faq-item__body { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-item--open .faq-item__body { max-height: 500px; }
.faq-item__answer { padding: 0 24px 22px; color: var(--text-muted); line-height: 1.75; font-size: .975rem; }

/* ── Contact ────────────────────────────────────────────────── */
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact__info { display: flex; flex-direction: column; gap: 20px; }
.contact-info-card { display: flex; align-items: flex-start; gap: 16px; padding: 22px; background: rgba(255,255,255,.05); border-radius: var(--radius); border: 1px solid rgba(255,255,255,.1); }
.contact-info-card__icon { width: 48px; height: 48px; background: var(--accent); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.contact-info-card__label { font-size: .75rem; color: rgba(255,255,255,.45); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 5px; }
.contact-info-card__value { font-size: 1rem; color: var(--white); font-weight: 600; }
.contact-info-card__value a { color: var(--white); }
.contact-info-card__value a:hover { color: var(--accent); }

/* ── Form ───────────────────────────────────────────────────── */
.form { background: var(--white); border-radius: var(--radius-xl); padding: 40px; box-shadow: var(--shadow-xl); }
.form__title { font-size: 1.5rem; font-weight: 700; margin-bottom: 28px; color: var(--text); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form__group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.form__label { font-size: .875rem; font-weight: 600; color: var(--text); }
.form__input, .form__textarea, .form__select {
  padding: 13px 16px; border: 2px solid var(--border); border-radius: var(--radius);
  font-size: .975rem; font-family: var(--font-sans); color: var(--text);
  transition: var(--transition); background: var(--bg); width: 100%;
}
.form__input:focus, .form__textarea:focus, .form__select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(244,166,42,.15); }
.form__textarea { height: 130px; resize: vertical; }
.form__submit { width: 100%; justify-content: center; font-size: 1.05rem; }
.form__success { display: none; text-align: center; padding: 20px; color: #065f46; background: #d1fae5; border-radius: var(--radius); font-weight: 600; margin-top: 16px; }

/* ── Footer ─────────────────────────────────────────────────── */
.footer { background: #060d1a; color: rgba(255,255,255,.65); padding: 80px 0 0; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 60px; margin-bottom: 60px; }
.footer__brand { max-width: 320px; }
.footer__logo  { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer__logo-mark { width: 44px; height: 44px; background: var(--accent); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 1.25rem; font-weight: 900; color: var(--dark); }
.footer__logo-img { height: 66px; width: auto; display: block; object-fit: contain; }
.footer__logo-text { color: var(--white); font-size: 1.25rem; font-weight: 700; }
.footer__tagline { font-size: .875rem; line-height: 1.75; margin-bottom: 24px; }
.footer__heading { color: var(--white); font-size: .75rem; font-weight: 700; margin-bottom: 20px; text-transform: uppercase; letter-spacing: .1em; }
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__link { font-size: .875rem; color: rgba(255,255,255,.55); transition: var(--transition); }
.footer__link:hover { color: var(--accent); padding-left: 4px; }
.footer__contact-item { display: flex; align-items: flex-start; gap: 10px; font-size: .875rem; color: rgba(255,255,255,.55); margin-bottom: 10px; }
.footer__contact-icon { font-size: .9rem; width: 18px; flex-shrink: 0; margin-top: 2px; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.07); padding: 24px 0; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer__copyright { font-size: .825rem; color: rgba(255,255,255,.35); }
.footer__bottom-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer__bottom-link { font-size: .825rem; color: rgba(255,255,255,.35); transition: var(--transition); }
.footer__bottom-link:hover { color: var(--accent); }

/* ── Page Hero (sub-pages) ──────────────────────────────────── */
.page-hero { background: var(--dark); padding: 160px 0 80px; text-align: center; position: relative; overflow: hidden; }
.page-hero__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 30% 60%, rgba(45,74,122,.45) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 40%, rgba(244,166,42,.1) 0%, transparent 50%);
}
.page-hero__pattern { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px); background-size: 60px 60px; }
.page-hero__content  { position: relative; z-index: 1; }
.page-hero__breadcrumb { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: .875rem; color: rgba(255,255,255,.45); margin-bottom: 20px; }
.page-hero__breadcrumb a   { color: rgba(255,255,255,.45); }
.page-hero__breadcrumb a:hover { color: var(--accent); }
.page-hero__breadcrumb span { color: var(--accent); }
.page-hero__tag    { display: inline-block; padding: 6px 18px; background: rgba(244,166,42,.15); border: 1px solid rgba(244,166,42,.3); color: var(--accent); border-radius: 100px; font-size: .8rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 20px; }
.page-hero__title  { font-size: clamp(2rem,5vw,3.5rem); font-weight: 900; color: var(--white); margin-bottom: 20px; }
.page-hero__subtitle { font-size: 1.1rem; color: rgba(255,255,255,.62); max-width: 600px; margin: 0 auto; line-height: 1.75; }

/* ── Process Steps ──────────────────────────────────────────── */
.process__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 32px; position: relative; }
.process-step { text-align: center; padding: 36px 24px; }
.process-step__number { width: 60px; height: 60px; background: var(--accent); color: var(--dark); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 900; margin: 0 auto 20px; }
.process-step__title { font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; }
.process-step__text  { font-size: .875rem; color: var(--text-muted); line-height: 1.65; }

/* ── Benefit Cards ──────────────────────────────────────────── */
.benefits__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 22px; }
.benefit-card { display: flex; align-items: flex-start; gap: 16px; padding: 24px; background: var(--white); border-radius: var(--radius); border: 1px solid var(--border); transition: var(--transition); }
.benefit-card:hover { border-color: var(--accent); box-shadow: var(--shadow-md); }
.benefit-card__icon { width: 48px; height: 48px; background: var(--accent-light); color: var(--accent); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0; }
.benefit-card__title { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.benefit-card__text  { font-size: .85rem; color: var(--text-muted); line-height: 1.65; }

/* ── CTA Banner ─────────────────────────────────────────────── */
.cta-banner { background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%); padding: 80px 0; text-align: center; position: relative; overflow: hidden; }
.cta-banner__bg { position: absolute; inset: 0; background: radial-gradient(ellipse at center, rgba(244,166,42,.12) 0%, transparent 70%); }
.cta-banner__content { position: relative; z-index: 1; }
.cta-banner__title    { font-size: clamp(1.75rem,4vw,2.75rem); font-weight: 800; color: var(--white); margin-bottom: 16px; }
.cta-banner__subtitle { font-size: 1.1rem; color: rgba(255,255,255,.68); max-width: 520px; margin: 0 auto 36px; line-height: 1.7; }
.cta-banner__actions  { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ── Detail Info ────────────────────────────────────────────── */
.detail-intro { display: grid; grid-template-columns: 1.2fr 1fr; gap: 72px; align-items: center; }
.detail-intro__text p { color: var(--text-muted); line-height: 1.8; font-size: 1.05rem; margin-bottom: 16px; }
.detail-intro__visual { height: 420px; border-radius: var(--radius-xl); overflow: hidden; background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%); }
.detail-intro__visual img { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: var(--radius-xl); transition: transform .5s ease; }
.detail-intro__visual:hover img { transform: scale(1.04); }
.detail-intro__visual--water { background: linear-gradient(135deg, #1a2744 0%, #2d4a7a 100%); }
.detail-intro__visual--clean { background: linear-gradient(135deg, #134e4a 0%, #0d9488 100%); }
.detail-intro__visual--pave  { background: linear-gradient(135deg, #4a2014 0%, #c2410c 100%); }

/* ── Legal Pages ────────────────────────────────────────────── */
.legal-content { max-width: 820px; margin: 0 auto; padding: 80px 24px; }
.legal-content h2 { font-size: 1.5rem; font-weight: 700; margin-top: 48px; margin-bottom: 14px; color: var(--primary); padding-bottom: 8px; border-bottom: 2px solid var(--accent-light); }
.legal-content h3 { font-size: 1.15rem; font-weight: 600; margin-top: 28px; margin-bottom: 10px; }
.legal-content p  { color: var(--text-muted); line-height: 1.8; margin-bottom: 14px; }
.legal-content ul, .legal-content ol { margin-bottom: 14px; padding-left: 24px; }
.legal-content li { color: var(--text-muted); line-height: 1.8; margin-bottom: 6px; list-style: disc; }
.legal-content a  { color: var(--accent); text-decoration: underline; }
.legal-content a:hover { color: var(--accent-hover); }
.legal-intro { background: var(--bg-alt); border-radius: var(--radius-lg); padding: 28px 32px; margin-bottom: 12px; border-left: 4px solid var(--accent); }
.legal-intro p { margin: 0; color: var(--text-muted); font-size: .95rem; line-height: 1.7; }

/* ── About Us Page ──────────────────────────────────────────── */
.team-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); transition: var(--transition); }
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.team-card__image { height: 260px; background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%); display: flex; align-items: center; justify-content: center; font-size: 5rem; }
.team-card__body  { padding: 28px; }
.team-card__name  { font-size: 1.25rem; font-weight: 700; margin-bottom: 4px; }
.team-card__role  { font-size: .875rem; color: var(--accent); font-weight: 600; margin-bottom: 14px; }
.team-card__desc  { font-size: .875rem; color: var(--text-muted); line-height: 1.65; }

/* ── Warum HL Page ──────────────────────────────────────────── */
.comparison-table { width: 100%; border-collapse: collapse; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.comparison-table th { background: var(--primary); color: var(--white); padding: 18px 24px; text-align: left; font-size: .875rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.comparison-table th:first-child { background: var(--dark); }
.comparison-table th.highlight { background: var(--accent); color: var(--dark); }
.comparison-table td { padding: 16px 24px; border-bottom: 1px solid var(--border); font-size: .9rem; }
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tr:nth-child(even) td { background: var(--bg-alt); }
.comparison-table td.highlight { background: var(--accent-light); font-weight: 600; color: var(--text); }
.check { color: #10b981; font-size: 1.1rem; }
.cross { color: #ef4444; font-size: 1.1rem; }

/* ── WhatsApp Float Button ──────────────────────────────────── */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 9999;
  width: 62px; height: 62px; background: #25d366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
  transition: transform .3s ease, background .3s ease, box-shadow .3s ease;
  animation: wa-pulse 2.8s ease-in-out infinite;
  text-decoration: none;
}
.whatsapp-float:hover {
  background: #1ebe57; transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,.65); animation: none;
}
.whatsapp-float__icon { width: 34px; height: 34px; color: #ffffff; flex-shrink: 0; }
.whatsapp-float__tooltip {
  position: absolute; right: calc(100% + 14px); top: 50%; transform: translateY(-50%);
  background: #1a2744; color: #fff; padding: 7px 14px; border-radius: 8px;
  font-size: .8rem; font-weight: 600; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: opacity .25s ease;
  font-family: var(--font-sans); letter-spacing: .01em;
}
.whatsapp-float__tooltip::after {
  content: ''; position: absolute; top: 50%; left: 100%; transform: translateY(-50%);
  border: 6px solid transparent; border-left-color: #1a2744;
}
.whatsapp-float:hover .whatsapp-float__tooltip { opacity: 1; }
@keyframes wa-pulse {
  0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,.5); }
  50% { box-shadow: 0 4px 32px rgba(37,211,102,.8), 0 0 0 10px rgba(37,211,102,.12); }
}

/* ── Animations ─────────────────────────────────────────────── */
.fade-in { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.fade-in--visible { opacity: 1; transform: translateY(0); }
.fade-in--delay-1 { transition-delay: .1s; }
.fade-in--delay-2 { transition-delay: .2s; }
.fade-in--delay-3 { transition-delay: .3s; }
.fade-in--delay-4 { transition-delay: .4s; }
.fade-in--delay-5 { transition-delay: .5s; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .about__grid, .contact__grid, .detail-intro { grid-template-columns: 1fr; gap: 48px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .hero__cards { display: none; }
}
@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav__menu {
    display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(13,21,38,.98); flex-direction: column; align-items: center;
    justify-content: center; gap: 8px; z-index: 999; padding: 24px;
  }
  .nav__menu--open { display: flex; }
  .nav__toggle { display: flex; z-index: 1001; }
  .nav__link { font-size: 1.1rem; padding: 12px 28px; }
  .nav__dropdown-menu { position: static; transform: none; background: rgba(255,255,255,.05); box-shadow: none; margin-top: 0; display: flex; flex-direction: column; min-width: unset; border: none; }
  .nav__dropdown-link { color: rgba(255,255,255,.65); font-size: .95rem; }
  .nav__dropdown-link:hover { background: rgba(255,255,255,.05); color: var(--accent); }
  .hero { padding: 130px 0 80px; }
  .hero__stats { gap: 24px; }
  .services__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .form__row { grid-template-columns: 1fr; }
  .about__image { height: 300px; }
  .about__badge { bottom: -12px; right: 0; }
  .why__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .hero__title { font-size: 2.1rem; }
  .hero__actions { flex-direction: column; }
  .why__grid { grid-template-columns: 1fr; }
  .btn--lg { justify-content: center; text-align: center; }
  .cta-banner__actions { flex-direction: column; align-items: center; }
}