/* =========================================
   Gläser Aufzugtechnik – Modern Stylesheet
   ========================================= */

/* --- Self-hosted Inter font (DSGVO-konform) --- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url('../fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
                 U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF,
                 U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url('../fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
                 U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
                 U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* --- Custom Properties --- */
:root {
  --clr-dark:    #0d1b3e;
  --clr-mid:     #1a3a6e;
  --clr-accent:  #e84118;
  --clr-accent2: #f97316;
  --clr-surface: #f4f7fb;
  --clr-white:   #ffffff;
  --clr-text:    #1e2535;
  --clr-muted:   #6b7280;
  --clr-border:  #e2e8f0;

  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 24px;

  --shadow-sm: 0 1px 3px rgba(13,27,62,.06), 0 2px 8px rgba(13,27,62,.06);
  --shadow:    0 4px 16px rgba(13,27,62,.10), 0 1px 4px rgba(13,27,62,.06);
  --shadow-lg: 0 12px 40px rgba(13,27,62,.14);

  --transition: 0.28s cubic-bezier(.4,0,.2,1);
  --header-h: 112px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--clr-text);
  background: var(--clr-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font: inherit; border: none; background: none; }

/* --- Layout --- */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 100px 0; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  transition: var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--clr-accent);
  color: #fff;
}
.btn--primary:hover {
  background: #c4300e;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,65,24,.3);
}
.btn--outline {
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.35);
  backdrop-filter: blur(6px);
}
.btn--outline:hover {
  background: rgba(255,255,255,.22);
  transform: translateY(-2px);
}
.btn--block { width: 100%; justify-content: center; }

/* --- Section Headers --- */
.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 12px;
}
.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}
.section-head h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--clr-dark);
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-head p {
  color: var(--clr-muted);
  font-size: 17px;
  line-height: 1.7;
}

/* =========================================
   HEADER
   ========================================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  height: var(--header-h);
  background: var(--clr-white);
  box-shadow: var(--shadow-sm);
}
.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}
.header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.header__logo-img {
  width: 303px;
  height: 101px;
  object-fit: contain;
  object-position: left center;
}

.nav { margin-left: auto; }
.nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav__link {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--clr-text);
  transition: var(--transition);
}
.nav__link:hover,
.nav__link.active { color: var(--clr-accent); background: rgba(232,65,24,.08); }
.nav__link--cta {
  background: var(--clr-accent) !important;
  color: #fff !important;
  padding: 8px 18px;
}
.nav__link--cta:hover { background: #c4300e !important; color: #fff !important; }

.header__phone {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 14px;
  font-weight: 600;
  color: var(--clr-text);
  padding: 8px 16px;
  border: 1.5px solid var(--clr-border);
  border-radius: 50px;
  transition: var(--transition);
  flex-shrink: 0;
}
.header__phone:hover { background: var(--clr-surface); }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =========================================
   HERO
   ========================================= */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--clr-dark) 0%, #16307a 60%, #1a3a8f 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.hero__shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero__shape {
  position: absolute;
  border-radius: 50%;
  opacity: .07;
  background: var(--clr-white);
}
.hero__shape--1 { width: 600px; height: 600px; top: -120px; right: -80px; }
.hero__shape--2 { width: 350px; height: 350px; bottom: 60px; left: -80px; background: var(--clr-accent); opacity: .12; }
.hero__shape--3 { width: 180px; height: 180px; top: 45%; right: 30%; }

.hero__body {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
  padding-top: calc(var(--header-h) + 80px);
  padding-bottom: 80px;
}
.hero__content { max-width: 560px; }
.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,.75);
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 28px;
  letter-spacing: .03em;
}
.hero__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ade80;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; }
  50% { opacity: .4; }
}
.hero__title {
  font-size: clamp(38px, 5.5vw, 68px);
  font-weight: 900;
  line-height: 1.05;
  color: #fff;
  letter-spacing: -.02em;
  margin-bottom: 24px;
}
.hero__title em {
  font-style: normal;
  color: var(--clr-accent2);
}
.hero__sub {
  font-size: 17px;
  color: rgba(255,255,255,.7);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
}
.hero__btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Hero Visual Cards */
.hero__visual {
  position: relative;
  height: 380px;
}
.hero__card {
  position: absolute;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius);
  color: #fff;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.hero__card--main {
  bottom: 0;
  left: 0;
  right: 0;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
}
.hero__card--main strong { font-size: 17px; font-weight: 700; }
.hero__card--main span { font-size: 13px; opacity: .75; }
.hero__card-icon {
  width: 52px;
  height: 52px;
  background: rgba(255,255,255,.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero__card--tl { top: 0; left: 0; width: 160px; }
.hero__card--br { top: 0; right: 0; width: 190px; }

.kpi { display: flex; flex-direction: column; gap: 2px; }
.kpi__num { font-size: 32px; font-weight: 800; line-height: 1; }
.kpi__label { font-size: 12px; opacity: .75; }
.kpi__badge { font-size: 13px; font-weight: 700; color: #4ade80; }

/* Hero Stats Bar */
.hero__stats {
  background: rgba(0,0,0,.25);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,.1);
}
.hero__stats-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 24px 0;
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 0 40px;
}
.stat__num {
  font-size: 26px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.stat__label {
  font-size: 12px;
  color: rgba(255,255,255,.6);
  letter-spacing: .04em;
}
.stat__sep {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,.2);
}

/* =========================================
   TRUST BAR
   ========================================= */
.trust {
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
}
.trust__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 36px 0;
}
.trust__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 28px;
  border-right: 1px solid var(--clr-border);
}
.trust__item:last-child { border-right: none; }
.trust__icon {
  width: 48px;
  height: 48px;
  background: var(--clr-dark);
  color: #fff;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.trust__item strong { display: block; font-size: 15px; font-weight: 700; color: var(--clr-dark); }
.trust__item span { display: block; font-size: 13px; color: var(--clr-muted); margin-top: 2px; }

/* =========================================
   SERVICES
   ========================================= */
.services { background: var(--clr-white); }
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.scard {
  background: var(--clr-white);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: var(--transition);
}
.scard:hover {
  border-color: var(--clr-accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.scard--accent {
  background: var(--clr-dark);
  border-color: var(--clr-dark);
  color: #fff;
}
.scard--accent .scard__icon { background: rgba(255,255,255,.12); color: #fff; }
.scard--accent h3 { color: #fff; }
.scard--accent p { color: rgba(255,255,255,.75); }
.scard__icon {
  width: 52px;
  height: 52px;
  background: var(--clr-surface);
  color: var(--clr-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.scard h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 10px;
}
.scard p { font-size: 14px; color: var(--clr-muted); line-height: 1.7; }

/* =========================================
   ELEVATORS
   ========================================= */
.elevators { background: var(--clr-surface); }
.elevators__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.ecard {
  background: var(--clr-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}
.ecard:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.ecard__icon-wrap {
  background: linear-gradient(135deg, var(--clr-dark), var(--clr-mid));
  color: rgba(255,255,255,.7);
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ecard__body { padding: 28px; }
.ecard__body h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 10px;
}
.ecard__body p {
  font-size: 14px;
  color: var(--clr-muted);
  line-height: 1.7;
  margin-bottom: 18px;
}
.ecard__list { display: flex; flex-direction: column; gap: 6px; }
.ecard__list li {
  font-size: 13px;
  color: var(--clr-text);
  padding-left: 16px;
  position: relative;
}
.ecard__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-accent);
}

/* =========================================
   ABOUT
   ========================================= */
.about { background: var(--clr-white); }
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about__visual {
  position: relative;
  height: 440px;
}
.about__bg-shape {
  position: absolute;
  inset: 20px 0 0 20px;
  background: linear-gradient(135deg, var(--clr-dark), var(--clr-mid));
  border-radius: var(--radius-lg);
  opacity: .08;
}
.acard {
  position: absolute;
  background: var(--clr-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}
.acard--main {
  top: 0;
  left: 0;
  right: 0;
  background: var(--clr-dark);
  color: #fff;
  display: flex;
  align-items: center;
  gap: 16px;
}
.acard--main .acard__icon {
  width: 52px;
  height: 52px;
  background: rgba(255,255,255,.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.acard--main strong { display: block; font-size: 17px; font-weight: 700; }
.acard--main span { display: block; font-size: 13px; opacity: .7; margin-top: 2px; }
.acard--sm {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 180px;
}
.acard--sm svg { color: var(--clr-accent); }
.acard--sm span { font-size: 13px; color: var(--clr-muted); }
.acard__big { font-size: 22px; font-weight: 800; color: var(--clr-dark); }
.acard--top { bottom: 100px; left: 20px; }
.acard--bot { bottom: 0; right: 0; width: 160px; }

.about__content h2 {
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 800;
  color: var(--clr-dark);
  line-height: 1.15;
  margin: 12px 0 20px;
}
.about__content p {
  font-size: 15px;
  color: var(--clr-muted);
  line-height: 1.75;
  margin-bottom: 14px;
}
.about__checks {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 24px 0 32px;
}
.check {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--clr-text);
}
.check svg {
  flex-shrink: 0;
  color: var(--clr-accent);
  background: rgba(232,65,24,.08);
  border-radius: 50%;
  padding: 3px;
  width: 24px;
  height: 24px;
}

/* =========================================
   WHY US
   ========================================= */
.whyus { background: var(--clr-dark); }
.whyus .section-label { color: var(--clr-accent2); }
.whyus .section-head h2 { color: #fff; }
.whyus .section-head p { color: rgba(255,255,255,.55); }
.why__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.wcard {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: var(--transition);
}
.wcard:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.18); }
.wcard__num {
  font-size: 40px;
  font-weight: 900;
  color: rgba(255,255,255,.08);
  line-height: 1;
  margin-bottom: 16px;
}
.wcard h3 { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 10px; }
.wcard p { font-size: 13px; color: rgba(255,255,255,.55); line-height: 1.7; }

/* =========================================
   CONTACT
   ========================================= */
.contact { background: var(--clr-surface); }
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact__info h2 {
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 800;
  color: var(--clr-dark);
  margin: 12px 0 16px;
}
.contact__info > p {
  font-size: 15px;
  color: var(--clr-muted);
  line-height: 1.7;
  margin-bottom: 36px;
}
.contact__items { display: flex; flex-direction: column; gap: 4px; }
.citem {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  border-radius: var(--radius);
  transition: var(--transition);
}
a.citem:hover { background: var(--clr-white); }
.citem__icon {
  width: 42px;
  height: 42px;
  background: var(--clr-dark);
  color: #fff;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.citem strong { display: block; font-size: 13px; font-weight: 700; color: var(--clr-dark); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 2px; }
.citem span { display: block; font-size: 15px; color: var(--clr-text); line-height: 1.4; }
.citem small { display: block; font-size: 12px; color: var(--clr-muted); margin-top: 2px; }

/* Form */
.contact__form-wrap { position: sticky; top: calc(var(--header-h) + 24px); }
.cform {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 40px;
}
.cform h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--clr-dark);
  margin-bottom: 28px;
}
.cform__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.cform__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}
.cform__field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--clr-text);
}
.cform__field input,
.cform__field select,
.cform__field textarea {
  padding: 12px 14px;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 14px;
  color: var(--clr-text);
  background: var(--clr-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.cform__field input:focus,
.cform__field select:focus,
.cform__field textarea:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(232,65,24,.12);
}
.cform__field textarea { resize: vertical; }
.cform__success {
  display: none;
  align-items: center;
  gap: 10px;
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 500;
  margin-top: 14px;
}
.cform__success.visible { display: flex; }

/* =========================================
   LEGAL PAGES (Impressum, Datenschutz)
   ========================================= */
.legal-page { background: var(--clr-surface); padding-top: calc(var(--header-h) + 40px); }
.legal-page__head { margin-bottom: 40px; }
.legal-page__head h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); color: var(--clr-dark); }
.legal-page__body { max-width: 800px; }
.legal-page__block { margin-bottom: 40px; }
.legal-page__block h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--clr-accent);
}
.legal-page__block h3 {
  font-size: .9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--clr-mid);
  margin: 16px 0 6px;
}
.legal-page__block p {
  font-size: .95rem;
  color: var(--clr-text);
  line-height: 1.75;
  margin-bottom: 10px;
}
.legal-page__block ul {
  margin: 8px 0 12px 20px;
  font-size: .95rem;
  color: var(--clr-text);
  line-height: 1.75;
}
.legal-page__block a { color: var(--clr-mid); text-decoration: none; }
.legal-page__block a:hover { text-decoration: underline; }
.legal-page__note {
  font-size: .82rem;
  color: var(--clr-muted);
  margin-top: 24px;
}
.legal-page__table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
  margin: 12px 0;
}
.legal-page__table th,
.legal-page__table td {
  text-align: left;
  padding: 8px 12px;
  border: 1px solid var(--clr-border);
}
.legal-page__table th {
  background: var(--clr-dark);
  color: #fff;
  font-weight: 600;
}
.legal-page__table tr:nth-child(even) td { background: #eef1f7; }

/* =========================================
   IMPRESSUM
   ========================================= */
.impressum { background: var(--clr-surface); }
.impressum__body {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 32px;
  margin-top: 40px;
}
.impressum__block h3 {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--clr-accent);
  margin-bottom: 8px;
}
.impressum__block p {
  font-size: .95rem;
  color: var(--clr-text);
  line-height: 1.7;
}
.impressum__block a {
  color: var(--clr-mid);
  text-decoration: none;
}
.impressum__block a:hover { text-decoration: underline; }

/* =========================================
   FOOTER
   ========================================= */
.footer { background: var(--clr-dark); color: #fff; }
.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding: 72px 0 56px;
}
.footer__logo {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 16px;
  opacity: .9;
}
.footer__brand p {
  font-size: 14px;
  color: rgba(255,255,255,.55);
  line-height: 1.7;
  margin-bottom: 20px;
}
.footer__pills { display: flex; gap: 8px; flex-wrap: wrap; }
.pill {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50px;
  padding: 4px 12px;
}
.footer__col h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.4);
  margin-bottom: 16px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col li, .footer__col a {
  font-size: 14px;
  color: rgba(255,255,255,.65);
  transition: color var(--transition);
}
.footer__col a:hover { color: #fff; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 20px 0;
}
.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,.4);
}
.footer__legal { display: flex; gap: 24px; }
.footer__legal a { color: rgba(255,255,255,.4); transition: color var(--transition); }
.footer__legal a:hover { color: #fff; }

/* =========================================
   FLOATING ACTION BUTTON
   ========================================= */
.fab {
  display: none;
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 800;
  width: 54px;
  height: 54px;
  background: var(--clr-accent);
  color: #fff;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(232,65,24,.4);
  transition: var(--transition);
}
.fab:hover { transform: scale(1.08); box-shadow: 0 8px 28px rgba(232,65,24,.45); }

/* =========================================
   SCROLL REVEAL
   ========================================= */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .65s cubic-bezier(.4,0,.2,1), transform .65s cubic-bezier(.4,0,.2,1);
}
[data-reveal].revealed {
  opacity: 1;
  transform: none;
}

/* =========================================
   DOWNLOADS
   ========================================= */
.downloads { background: var(--clr-surface); }
.dl__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.dl__group {
  background: var(--clr-white);
  border-radius: var(--radius);
  border: 1.5px solid var(--clr-border);
  overflow: hidden;
}
.dl__group-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--clr-white);
  background: var(--clr-dark);
  padding: 16px 20px;
}
.dl__list { padding: 8px 0; }
.dl__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--clr-border);
  transition: background var(--transition);
}
.dl__item:last-child { border-bottom: none; }
.dl__item:hover { background: var(--clr-surface); }
.dl__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 0;
}
.dl__badge {
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .06em;
  color: var(--clr-accent);
  background: rgba(232,65,24,.1);
  border: 1px solid rgba(232,65,24,.2);
  border-radius: 4px;
  padding: 3px 7px;
}
.dl__meta strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 2px;
  white-space: nowrap;
}
.dl__meta span {
  display: block;
  font-size: 12px;
  color: var(--clr-muted);
  line-height: 1.4;
}
.dl__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--clr-dark);
  background: var(--clr-surface);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 7px 14px;
  transition: var(--transition);
  white-space: nowrap;
}
.dl__btn:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: #fff;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 1024px) {
  .trust__inner { grid-template-columns: repeat(2, 1fr); }
  .trust__item:nth-child(2) { border-right: none; }
  .trust__item { border-bottom: 1px solid var(--clr-border); }
  .trust__item:nth-child(3),
  .trust__item:nth-child(4) { border-bottom: none; }
  .trust__item:nth-child(4) { border-right: none; }

  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .elevators__grid { grid-template-columns: 1fr; }
  .about__inner { grid-template-columns: 1fr; gap: 48px; }
  .about__visual { height: 320px; }
  .why__grid { grid-template-columns: repeat(2, 1fr); }
  .contact__inner { grid-template-columns: 1fr; gap: 48px; }
  .contact__form-wrap { position: static; }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  :root { --header-h: 80px; }
  .section { padding: 72px 0; }

  /* Mobile nav */
  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--clr-white);
    box-shadow: var(--shadow-lg);
    padding: 20px 24px;
    transform: translateY(-120%);
    opacity: 0;
    transition: var(--transition);
  }
  .nav.open { transform: none; opacity: 1; }
  .nav__list { flex-direction: column; gap: 4px; }
  .nav__link { display: block; }
  .nav__burger { display: flex; }
  .header__phone { display: none; }
  .fab { display: flex; }

  .hero__body { grid-template-columns: 1fr; padding-top: calc(var(--header-h) + 48px); padding-bottom: 0; }
  .hero__visual { display: none; }
  .hero__title { font-size: clamp(32px, 8vw, 48px); }
  .hero__stats-inner { gap: 0; }
  .stat { padding: 0 20px; }
  .stat__num { font-size: 20px; }

  .services__grid { grid-template-columns: 1fr; }
  .dl__grid { grid-template-columns: 1fr; }
  .why__grid { grid-template-columns: 1fr 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .footer__bottom-inner { flex-direction: column; gap: 12px; text-align: center; }
  .cform__row { grid-template-columns: 1fr; }
  .cform { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .hero__stats-inner { flex-direction: column; gap: 8px; }
  .stat__sep { width: 60px; height: 1px; }
  .stat { flex-direction: row; justify-content: space-between; width: 100%; padding: 0; }
  .trust__inner { grid-template-columns: 1fr; }
  .trust__item { border-right: none; border-bottom: 1px solid var(--clr-border); }
  .trust__item:last-child { border-bottom: none; }
  .why__grid { grid-template-columns: 1fr; }
  .hero__btns { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
}