/* =============================================
   Trockenbau Shala – Stylesheet
   Firmenfarben: Cyan #00AEEF | Dunkel #1A1A1A
   ============================================= */

/* ─── Variables ──────────────────────────────── */
:root {
    --primary:        #00AEEF;
    --primary-dark:   #0092C8;
    --primary-light:  rgba(0, 174, 239, 0.12);
    --dark:           #111111;
    --dark-2:         #1E1E1E;
    --dark-3:         #2a2a2a;
    --white:          #FFFFFF;
    --bg:             #F4F6F9;
    --bg-2:           #E8EEF4;
    --text:           #222222;
    --text-light:     #5A6472;
    --border:         #D8E0EA;
    --success:        #28A745;
    --error:          #DC3545;

    --font-h: 'Montserrat', sans-serif;
    --font-b: 'Open Sans', sans-serif;

    --shadow-sm:  0 2px 8px rgba(0,0,0,.07);
    --shadow-md:  0 6px 24px rgba(0,0,0,.11);
    --shadow-lg:  0 16px 56px rgba(0,0,0,.18);
    --shadow-p:   0 4px 24px rgba(0,174,239,.35);

    --r:   6px;
    --r-l: 12px;
    --t:   0.3s ease;
    --nav: 80px;
}

/* ─── Reset ──────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: var(--nav); }

body {
    font-family: var(--font-b);
    color: var(--text);
    background: var(--white);
    line-height: 1.72;
    overflow-x: hidden;
}

img  { max-width: 100%; height: auto; display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-b); }

/* ─── Layout ─────────────────────────────────── */
.container { max-width: 1240px; margin: 0 auto; padding: 0 32px; }
.section   { padding: 120px 0; }

/* ─── Buttons ────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 32px;
    border-radius: var(--r);
    font-family: var(--font-h);
    font-weight: 700;
    font-size: .92rem;
    letter-spacing: .4px;
    transition: all var(--t);
    cursor: pointer;
    white-space: nowrap;
    text-align: center;
    justify-content: center;
}

.btn--primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: var(--shadow-p);
}
.btn--primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0,174,239,.40);
}

.btn--outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,.55);
}
.btn--outline:hover {
    background: rgba(255,255,255,.1);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn--white {
    background: var(--white);
    color: var(--primary);
    font-weight: 700;
}
.btn--white:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,.15);
}

.btn--white-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,.6);
}
.btn--white-outline:hover {
    background: rgba(255,255,255,.12);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn--full { width: 100%; }

/* ─── Header / Nav ───────────────────────────── */
.header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1000;
    height: var(--nav);
    background: #fff;
    border-bottom: 1px solid rgba(0,0,0,.08);
    transition: background var(--t), box-shadow var(--t);
}
.header.scrolled {
    background: #fff;
    box-shadow: 0 2px 20px rgba(0,0,0,.10);
}

.nav {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__logo-img {
    height: 50px;
    width: auto;
    transition: opacity var(--t);
}
.nav__logo:hover .nav__logo-img { opacity: .85; }

.nav__list { display: flex; align-items: center; gap: 36px; }

.nav__link {
    color: rgba(17,17,17,.70);
    font-family: var(--font-h);
    font-weight: 600;
    font-size: .88rem;
    letter-spacing: .4px;
    position: relative;
    transition: color var(--t);
}
.nav__link::after {
    content: '';
    position: absolute;
    bottom: -5px; left: 0;
    width: 0; height: 2px;
    background: var(--primary);
    transition: width var(--t);
}
.nav__link:hover,
.nav__link.active { color: var(--primary); }
.nav__link:hover::after,
.nav__link.active::after { width: 100%; }

.nav__link--cta {
    background: var(--primary);
    color: var(--white) !important;
    padding: 10px 22px;
    border-radius: var(--r);
    font-weight: 700;
}
.nav__link--cta::after { display: none; }
.nav__link--cta:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-p);
}
.nav__link--cta.active {
    background: var(--primary-dark);
    box-shadow: var(--shadow-p);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 8px;
    z-index: 1001;
}
.nav__hamburger {
    display: block;
    width: 26px; height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: all var(--t);
}
.nav__toggle.active .nav__hamburger:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav__toggle.active .nav__hamburger:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__toggle.active .nav__hamburger:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

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

.hero__bg {
    position: absolute;
    inset: 0;
    background: url('../images/gallery/bild-01.jpg') center / cover no-repeat;
}
.hero__bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(0,0,0,.78) 0%,
        rgba(0,0,0,.58) 55%,
        rgba(0,0,0,.30) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 1;
    padding-top: calc(var(--nav) + 48px);
    padding-bottom: 80px;
    max-width: 820px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,174,239,.14);
    border: 1px solid rgba(0,174,239,.32);
    color: var(--primary);
    padding: 8px 18px;
    border-radius: 50px;
    font-family: var(--font-h);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    margin-bottom: 30px;
    animation: fadeDown .8s ease .1s both;
}

.hero__title {
    font-family: var(--font-h);
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.08;
    letter-spacing: -0.02em;
    margin-bottom: 28px;
    animation: fadeUp .8s ease .3s both;
    text-transform: uppercase;
}
.hero__title--accent { color: var(--primary); display: block; }

.hero__subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,.62);
    line-height: 1.9;
    margin-bottom: 46px;
    max-width: 580px;
    animation: fadeUp .8s ease .5s both;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 64px;
    animation: fadeUp .8s ease .7s both;
}

.hero__stats {
    display: flex;
    gap: 52px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,.10);
    animation: fadeUp .8s ease .9s both;
}
.hero__stat { display: flex; flex-direction: column; gap: 4px; }
.hero__stat-number {
    font-family: var(--font-h);
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
}
.hero__stat-label {
    font-size: .8rem;
    color: rgba(255,255,255,.55);
    text-transform: uppercase;
    letter-spacing: .6px;
}

.hero__scroll {
    position: absolute;
    bottom: 40px; left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,.4);
    font-size: 1.1rem;
    animation: bounce 2.2s ease-in-out infinite;
    transition: color var(--t);
    z-index: 1;
}
.hero__scroll:hover { color: var(--primary); }

/* ─── Section Commons ────────────────────────── */
.section__header { text-align: center; margin-bottom: 68px; }

.section__badge {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: 6px 18px;
    border-radius: 50px;
    font-family: var(--font-h);
    font-size: .76rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.section__title {
    font-family: var(--font-h);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.25;
    margin-bottom: 14px;
}
.section__title--light { color: var(--white); }

.section__subtitle { font-size: 1.02rem; color: var(--text-light); max-width: 600px; margin: 0 auto; }
.section__subtitle--light { color: rgba(255,255,255,.58); }

/* ─── Page Hero (Sub-Pages) ──────────────────── */
.page-hero {
    background: var(--dark);
    padding: calc(var(--nav) + 56px) 0 52px;
    text-align: center;
    border-bottom: 3px solid var(--primary);
}
.page-hero h1 {
    font-family: var(--font-h);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 10px;
}
.page-hero p { color: rgba(255,255,255,.55); font-size: 1rem; margin-bottom: 16px; }

/* Breadcrumb */
.breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .82rem;
    color: rgba(255,255,255,.5);
    margin-top: 4px;
}
.breadcrumb a { color: rgba(255,255,255,.7); transition: color var(--t); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { color: rgba(255,255,255,.38); }
.breadcrumb [aria-current] { color: var(--primary); font-weight: 600; }

/* ─── About ──────────────────────────────────── */
.about { background: var(--white); }

.about__grid {
    display: grid;
    grid-template-columns: 1fr 390px;
    gap: 64px;
    align-items: start;
}

.about__lead {
    font-size: 1.08rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 18px;
    line-height: 1.75;
}
.about__content p { color: var(--text-light); margin-bottom: 14px; }

.about__highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 30px;
}
.about__highlight {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: .92rem;
}
.about__highlight i { color: var(--primary); font-size: 1rem; flex-shrink: 0; }

.about__card {
    background: var(--dark);
    color: var(--white);
    border-radius: var(--r-l);
    padding: 36px;
    position: sticky;
    top: calc(var(--nav) + 20px);
    box-shadow: var(--shadow-lg);
}
.about__card h3 {
    font-family: var(--font-h);
    font-weight: 700;
    font-size: 1rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 26px;
}

.about__list { display: flex; flex-direction: column; gap: 22px; }
.about__list li { display: flex; align-items: flex-start; gap: 16px; font-size: .93rem; line-height: 1.65; }
.about__list li i { color: var(--primary); font-size: .95rem; margin-top: 3px; flex-shrink: 0; }
.about__list a { color: rgba(255,255,255,.82); transition: color var(--t); }
.about__list a:hover { color: var(--primary); }
.about__list strong { color: var(--white); font-weight: 700; }

/* ─── Services Overview ──────────────────────── */
.services { background: var(--dark); }
.services .section__badge { background: rgba(0,174,239,.14); }

.services__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    margin-bottom: 48px;
}

.services__cta { text-align: center; }

.service-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--r-l);
    padding: 34px 26px;
    transition: all var(--t);
    position: relative;
    overflow: hidden;
    display: block; /* for <a> tags */
    color: inherit;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--t);
}
.service-card:hover {
    background: rgba(255,255,255,.07);
    border-color: rgba(0,174,239,.22);
    transform: translateY(-7px);
    box-shadow: 0 22px 50px rgba(0,0,0,.35);
}
.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
    width: 58px; height: 58px;
    background: rgba(0,174,239,.13);
    border-radius: var(--r);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 22px;
    transition: background var(--t);
}
.service-card:hover .service-card__icon { background: rgba(0,174,239,.22); }
.service-card__icon i { font-size: 1.45rem; color: var(--primary); }

.service-card__title {
    font-family: var(--font-h);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.service-card__text {
    font-size: .875rem;
    color: rgba(255,255,255,.52);
    line-height: 1.72;
    margin-bottom: 20px;
}

.service-card__link {
    font-family: var(--font-h);
    font-size: .82rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: .3px;
    transition: gap var(--t);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.service-card:hover .service-card__link { gap: 10px; }

/* ─── Gallery Preview (Homepage) ────────────── */
.gallery-preview { background: var(--bg); }

.gallery-preview__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 40px;
}
.gallery-preview__cta { text-align: center; }

/* ─── Gallery Shared ─────────────────────────── */
.gallery__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.gallery__item {
    aspect-ratio: 4 / 3;
    border-radius: var(--r);
    overflow: hidden;
    position: relative;
    background: var(--bg-2);
    transition: transform var(--t), box-shadow var(--t);
    display: block;
}
.gallery__item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
}
.gallery__item:hover { transform: scale(1.02); box-shadow: var(--shadow-md); }
.gallery__item:hover img { transform: scale(1.06); }

.gallery__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,174,239,.72);
    display: flex; align-items: center; justify-content: center;
    opacity: 0;
    transition: opacity var(--t);
}
.gallery__item:hover .gallery__overlay { opacity: 1; }
.gallery__overlay i { color: var(--white); font-size: 2rem; }

/* Gallery page full grid */
.gallery-page { background: var(--bg); }
.gallery-page .gallery__grid { grid-template-columns: repeat(4, 1fr); }

/* ─── Lightbox ───────────────────────────────── */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.94);
    z-index: 2000;
    display: flex; align-items: center; justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--t);
}
.lightbox.active { opacity: 1; visibility: visible; }

.lightbox__content { max-width: 90vw; max-height: 88vh; text-align: center; }
.lightbox__img {
    max-width: 100%; max-height: 82vh;
    border-radius: var(--r);
    box-shadow: 0 0 80px rgba(0,0,0,.6);
}
.lightbox__caption { color: rgba(255,255,255,.65); margin-top: 14px; font-size: .93rem; }

.lightbox__close,
.lightbox__prev,
.lightbox__next {
    position: absolute;
    width: 50px; height: 50px;
    background: rgba(255,255,255,.1);
    color: var(--white);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    transition: all var(--t);
    cursor: pointer;
    border: 1px solid rgba(255,255,255,.15);
}
.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover { background: var(--primary); border-color: var(--primary); }

.lightbox__close { top: 20px; right: 20px; }
.lightbox__prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 20px; top: 50%; transform: translateY(-50%); }

/* ─── CTA Banner ─────────────────────────────── */
.cta-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 88px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(0deg, transparent, transparent 59px, rgba(255,255,255,.05) 59px, rgba(255,255,255,.05) 60px),
        repeating-linear-gradient(90deg, transparent, transparent 59px, rgba(255,255,255,.05) 59px, rgba(255,255,255,.05) 60px);
}

.cta-banner__inner { position: relative; z-index: 1; }

.cta-banner__title {
    font-family: var(--font-h);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 12px;
}
.cta-banner__text {
    color: rgba(255,255,255,.85);
    font-size: 1.05rem;
    margin-bottom: 28px;
}
.cta-banner__phone {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-h);
    font-size: clamp(1.5rem, 4vw, 2.4rem);
    font-weight: 900;
    color: var(--white);
    margin-bottom: 32px;
    transition: opacity var(--t);
    text-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.cta-banner__phone:hover { opacity: .85; }
.cta-banner__phone i { font-size: .7em; }

.cta-banner__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ─── Service Intro (Leistungen Page) ────────── */
.service-intro { background: var(--white); padding-bottom: 0; }
.service-intro__inner { max-width: 900px; margin: 0 auto; text-align: center; }
.service-intro__badges {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 28px;
}
.intro-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 50px;
    padding: 8px 18px;
    font-family: var(--font-h);
    font-size: .82rem;
    font-weight: 600;
    color: var(--text);
}
.intro-badge i { color: var(--primary); }

/* ─── Service Sections (Leistungen Page) ─────── */
.service-section {
    padding: 88px 0;
    border-bottom: 1px solid var(--border);
    background: var(--white);
}
.service-section--alt { background: var(--bg); }
.service-section:last-of-type { border-bottom: none; }

.service-section__grid {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 56px;
    align-items: start;
}
.service-section__grid--reverse {
    grid-template-columns: 1fr 140px;
}
.service-section__grid--reverse .service-section__icon-wrap { order: 2; }
.service-section__grid--reverse .service-section__content { order: 1; }

.service-section__icon {
    width: 110px; height: 110px;
    background: var(--primary-light);
    border-radius: var(--r-l);
    display: flex; align-items: center; justify-content: center;
    position: sticky;
    top: calc(var(--nav) + 24px);
}
.service-section--alt .service-section__icon { background: rgba(0,174,239,.16); }
.service-section__icon i { font-size: 2.6rem; color: var(--primary); }

.service-section__content .section__badge { margin-bottom: 10px; }
.service-section__title {
    font-family: var(--font-h);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 20px;
    margin-top: 6px;
}
.service-section__content p {
    color: var(--text-light);
    margin-bottom: 14px;
    font-size: .98rem;
    line-height: 1.78;
}

.service-section__lists {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 24px;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.service-section__list { display: flex; flex-direction: column; gap: 10px; }
.service-section__list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: .9rem;
    color: var(--text);
    line-height: 1.5;
}
.service-section__list i { color: var(--primary); font-size: .85rem; margin-top: 3px; flex-shrink: 0; }

/* ─── Contact ────────────────────────────────── */
.contact { background: var(--white); }

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 60px;
    align-items: start;
}

/* Contact Departments */
.contact__departments {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r-l);
    padding: 24px 28px;
    margin: 22px 0;
}
.contact__departments h4 {
    font-family: var(--font-h);
    font-weight: 700;
    font-size: .88rem;
    color: var(--dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 14px;
}
.contact__departments ul { display: flex; flex-direction: column; gap: 8px; }
.contact__departments li { font-size: .88rem; color: var(--text-light); line-height: 1.5; }
.contact__departments strong { color: var(--primary); }

/* Form */
.form__honeypot { display: none !important; }

.form__group { margin-bottom: 20px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form__label {
    display: block;
    font-family: var(--font-h);
    font-weight: 600;
    font-size: .88rem;
    margin-bottom: 8px;
    color: var(--dark);
}
.required { color: var(--primary); }

.form__input,
.form__select,
.form__textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border);
    border-radius: var(--r);
    font-family: var(--font-b);
    font-size: .94rem;
    color: var(--text);
    background: var(--bg);
    transition: border-color var(--t), background var(--t), box-shadow var(--t);
    -webkit-appearance: none;
    appearance: none;
}
.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(0,174,239,.12);
}
.form__input::placeholder,
.form__textarea::placeholder { color: #a8b5c0; }

.form__select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='10' viewBox='0 0 14 10'%3E%3Cpath fill='none' stroke='%2360707E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M1 1l6 7 6-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 46px;
}
.form__textarea { resize: vertical; min-height: 130px; }

.form__group--checkbox { display: flex; align-items: flex-start; gap: 12px; margin-top: 4px; }
.form__group--checkbox input[type="checkbox"] {
    width: 18px; height: 18px;
    flex-shrink: 0; margin-top: 3px;
    accent-color: var(--primary); cursor: pointer;
}
.form__group--checkbox label { font-size: .84rem; color: var(--text-light); line-height: 1.65; cursor: pointer; }
.form__group--checkbox a { color: var(--primary); text-decoration: underline; }

.form__message {
    display: none;
    margin-top: 16px;
    padding: 14px 18px;
    border-radius: var(--r);
    font-size: .9rem;
    font-weight: 600;
    line-height: 1.5;
}
.form__message.success {
    display: block;
    background: rgba(40,167,69,.09);
    color: #1a7a31;
    border: 1px solid rgba(40,167,69,.3);
}
.form__message.error {
    display: block;
    background: rgba(220,53,69,.09);
    color: #b52133;
    border: 1px solid rgba(220,53,69,.3);
}

/* Contact Info Card */
.contact__info-card {
    background: var(--dark);
    color: var(--white);
    border-radius: var(--r-l);
    padding: 36px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-lg);
}
.contact__info-card h3 {
    font-family: var(--font-h);
    font-weight: 700;
    font-size: .95rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 28px;
}

.contact__info-list { display: flex; flex-direction: column; gap: 22px; }
.contact__info-list li { display: flex; align-items: flex-start; gap: 16px; }

.contact__info-icon {
    width: 40px; height: 40px;
    background: rgba(0,174,239,.15);
    border-radius: var(--r);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.contact__info-icon i { color: var(--primary); font-size: .88rem; }

.contact__info-text { display: flex; flex-direction: column; gap: 4px; }
.contact__info-label {
    font-size: .74rem;
    color: rgba(255,255,255,.48);
    text-transform: uppercase;
    letter-spacing: .6px;
    font-weight: 700;
    font-family: var(--font-h);
}
.contact__info-value { font-size: .93rem; color: rgba(255,255,255,.88); line-height: 1.55; transition: color var(--t); }
a.contact__info-value:hover { color: var(--primary); }

.contact__map { border-radius: var(--r-l); overflow: hidden; border: 2px solid var(--border); }
.contact__map-link {
    display: block;
    padding: 10px 14px;
    font-size: .8rem;
    color: var(--text-light);
    text-align: right;
    background: var(--bg);
    border-top: 1px solid var(--border);
    transition: color var(--t);
}
.contact__map-link:hover { color: var(--primary); }

/* ─── Footer ─────────────────────────────────── */
.footer { background: var(--dark); color: rgba(255,255,255,.62); padding-top: 64px; }

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.6fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer__logo { height: 46px; width: auto; margin-bottom: 18px; }
.footer__brand p { font-size: .88rem; line-height: 1.75; max-width: 290px; }

.footer__links h4,
.footer__contact h4 {
    font-family: var(--font-h);
    font-weight: 700;
    font-size: .8rem;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1.8px;
    margin-bottom: 18px;
}

.footer__links ul { display: flex; flex-direction: column; gap: 10px; }
.footer__links li a { font-size: .88rem; transition: color var(--t); }
.footer__links li a:hover { color: var(--primary); }

.footer__contact ul { display: flex; flex-direction: column; gap: 14px; }
.footer__contact li { display: flex; align-items: flex-start; gap: 12px; font-size: .88rem; }
.footer__contact i { color: var(--primary); margin-top: 3px; flex-shrink: 0; font-size: .82rem; }
.footer__contact a { transition: color var(--t); }
.footer__contact a:hover { color: var(--primary); }

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 0;
    font-size: .83rem;
    flex-wrap: wrap;
    gap: 12px;
}
.footer__legal { display: flex; gap: 24px; }
.footer__legal a { transition: color var(--t); }
.footer__legal a:hover { color: var(--primary); }

/* ─── Scroll-to-Top ──────────────────────────── */
.scroll-top {
    position: fixed;
    bottom: 30px; right: 30px;
    width: 46px; height: 46px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: .88rem;
    opacity: 0; visibility: hidden;
    transform: translateY(12px);
    transition: all var(--t);
    box-shadow: var(--shadow-p);
    z-index: 999;
    border: none;
}
.scroll-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { background: var(--primary-dark); transform: translateY(-3px); }

/* ─── Impressum / Datenschutz ────────────────── */
.page-content { padding: 72px 0; }
.page-content .container { max-width: 820px; }
.page-content h2 {
    font-family: var(--font-h);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--dark);
    margin: 40px 0 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border);
}
.page-content h2:first-child { margin-top: 0; }
.page-content p,
.page-content li { font-size: .95rem; color: var(--text-light); line-height: 1.78; margin-bottom: 12px; }
.page-content ul { list-style: disc; padding-left: 22px; }
.page-content a { color: var(--primary); text-decoration: underline; }
.page-content strong { color: var(--text); font-weight: 600; }

/* ─── Animations ─────────────────────────────── */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeDown {
    from { opacity: 0; transform: translateY(-18px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%       { transform: translateX(-50%) translateY(9px); }
}

.fade-in {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .65s ease, transform .65s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ─── Floating CTA Button ────────────────────── */
.floating-cta {
    position: fixed;
    bottom: 88px;
    right: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50px;
    padding: 13px 22px 13px 18px;
    font-family: var(--font-h);
    font-weight: 700;
    font-size: .88rem;
    letter-spacing: .3px;
    box-shadow: 0 6px 28px rgba(0,174,239,.45);
    z-index: 998;
    transition: all var(--t);
    white-space: nowrap;
    text-decoration: none;
}
.floating-cta i { font-size: 1rem; animation: ring 3s ease-in-out infinite; }
.floating-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 36px rgba(0,174,239,.55);
}
@keyframes ring {
    0%,100%  { transform: rotate(0); }
    10%      { transform: rotate(-12deg); }
    20%      { transform: rotate(12deg); }
    30%      { transform: rotate(-8deg); }
    40%      { transform: rotate(8deg); }
    50%      { transform: rotate(0); }
}

/* ─── Stats Band ─────────────────────────────── */
.stats-band {
    background: var(--dark-2);
    border-top: 3px solid var(--primary);
    border-bottom: 1px solid rgba(255,255,255,.06);
    padding: 0;
}
.stats-band__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}
.stats-band__item {
    padding: 44px 36px;
    text-align: center;
    border-right: 1px solid rgba(255,255,255,.06);
    position: relative;
}
.stats-band__item:last-child { border-right: none; }
.stats-band__item::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 0; height: 2px;
    background: var(--primary);
    transition: width .4s ease;
}
.stats-band__item:hover::after { width: 60%; }

.stats-band__number {
    display: block;
    font-family: var(--font-h);
    font-size: clamp(2rem, 3.5vw, 3.2rem);
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}
.stats-band__label {
    display: block;
    font-size: .8rem;
    color: rgba(255,255,255,.5);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-family: var(--font-h);
    font-weight: 600;
}

/* ─── Project Showcase (Full-Width Photo Strip) ─ */
.project-showcase {
    position: relative;
    height: 560px;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    overflow: hidden;
}
.project-showcase::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(0,0,0,.80) 0%,
        rgba(0,0,0,.55) 50%,
        rgba(0,0,0,.20) 100%
    );
}
.project-showcase__inner {
    position: relative;
    z-index: 1;
    height: 100%;
    display: flex;
    align-items: center;
}
.project-showcase__content {
    max-width: 560px;
}
.project-showcase__content .section__badge { margin-bottom: 16px; }
.project-showcase__title {
    font-family: var(--font-h);
    font-size: clamp(1.8rem, 3.5vw, 3rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.15;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.project-showcase__text {
    color: rgba(255,255,255,.72);
    font-size: 1.05rem;
    line-height: 1.75;
    margin-bottom: 32px;
}
.project-showcase__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ─── Gallery Masonry ────────────────────────── */
.gallery-masonry {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: 240px;
    gap: 10px;
}
.gallery-masonry .gallery__item { aspect-ratio: unset; height: 100%; }

/* Editorial sizing: */
.gallery-masonry .gallery__item:nth-child(1) { grid-column: span 7; grid-row: span 2; }
.gallery-masonry .gallery__item:nth-child(2) { grid-column: span 5; }
.gallery-masonry .gallery__item:nth-child(3) { grid-column: span 5; }
.gallery-masonry .gallery__item:nth-child(4) { grid-column: span 4; }
.gallery-masonry .gallery__item:nth-child(5) { grid-column: span 4; }
.gallery-masonry .gallery__item:nth-child(6) { grid-column: span 4; }
.gallery-masonry .gallery__item:nth-child(7) { grid-column: span 8; }
.gallery-masonry .gallery__item:nth-child(8) { grid-column: span 4; }

/* ─── About – sticky card refinement ────────── */
.about__card {
    border-top: 3px solid var(--primary);
}

/* ─── Section title refinement ──────────────── */
.section__title {
    letter-spacing: -0.02em;
}

/* ─── Service card – link arrow ─────────────── */
.service-card:hover .service-card__link i {
    transform: translateX(4px);
    transition: transform var(--t);
}
.service-card__link i { transition: transform var(--t); }

/* ─── CTA Banner – bigger phone ──────────────── */
.cta-banner__phone {
    font-size: clamp(1.8rem, 5vw, 3rem);
}

/* ─── Page Hero – stronger line ─────────────── */
.page-hero {
    padding: calc(var(--nav) + 64px) 0 56px;
}

/* ─── Responsive ─────────────────────────────── */
@media (max-width: 1100px) {
    .services__grid  { grid-template-columns: repeat(2, 1fr); }
    .about__grid     { grid-template-columns: 1fr; }
    .about__card     { position: static; }
    .contact__grid   { grid-template-columns: 1fr; }
    .footer__grid    { grid-template-columns: 1fr 1fr; }
    .footer__brand   { grid-column: 1 / -1; }
    .service-section__grid,
    .service-section__grid--reverse {
        grid-template-columns: 1fr;
    }
    .service-section__grid--reverse .service-section__icon-wrap { order: 0; }
    .service-section__grid--reverse .service-section__content { order: 0; }
    .service-section__icon { position: static; }
    /* Stats band: 2×2 on medium screens */
    .stats-band__grid { grid-template-columns: repeat(2, 1fr); }
    .stats-band__item:nth-child(2) { border-right: none; }
    /* Gallery masonry: simplified 6-col */
    .gallery-masonry {
        grid-template-columns: repeat(6, 1fr);
        grid-auto-rows: 220px;
    }
    .gallery-masonry .gallery__item:nth-child(1) { grid-column: span 4; grid-row: span 2; }
    .gallery-masonry .gallery__item:nth-child(2) { grid-column: span 2; }
    .gallery-masonry .gallery__item:nth-child(3) { grid-column: span 2; }
    .gallery-masonry .gallery__item:nth-child(4) { grid-column: span 3; }
    .gallery-masonry .gallery__item:nth-child(5) { grid-column: span 3; }
    .gallery-masonry .gallery__item:nth-child(6) { grid-column: span 2; }
    .gallery-masonry .gallery__item:nth-child(7) { grid-column: span 4; }
    .gallery-masonry .gallery__item:nth-child(8) { grid-column: span 2; }
}

@media (max-width: 768px) {
    :root { --nav: 68px; }
    .section { padding: 72px 0; }

    .nav__list {
        position: fixed;
        top: 0; right: -100%;
        width: 280px; height: 100vh;
        background: var(--dark);
        flex-direction: column;
        justify-content: center;
        gap: 28px;
        padding: 40px;
        transition: right var(--t);
        border-left: 1px solid rgba(255,255,255,.06);
        z-index: 1000;
    }
    .nav__list.open { right: 0; box-shadow: -10px 0 40px rgba(0,0,0,.4); }
    .nav__toggle { display: flex; }
    .nav__link { font-size: 1rem; }

    .hero__stats      { gap: 28px; }
    .services__grid   { grid-template-columns: 1fr; }
    .gallery__grid,
    .gallery-preview__grid { grid-template-columns: repeat(2, 1fr); }
    .form__row        { grid-template-columns: 1fr; }
    .footer__grid     { grid-template-columns: 1fr; }
    .footer__bottom   { flex-direction: column; text-align: center; }
    .service-section__lists { grid-template-columns: 1fr; }
    .cta-banner__actions { flex-direction: column; align-items: center; }
    /* Stats band: single column */
    .stats-band__grid { grid-template-columns: repeat(2, 1fr); }
    .stats-band__item { padding: 32px 20px; }
    /* Project showcase */
    .project-showcase { height: 420px; background-attachment: scroll; }
    .project-showcase__title { font-size: clamp(1.4rem, 5vw, 2rem); }
    /* Gallery masonry: simple 2-col on mobile */
    .gallery-masonry {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 200px;
    }
    .gallery-masonry .gallery__item:nth-child(n) {
        grid-column: span 1;
        grid-row: span 1;
    }
    .gallery-masonry .gallery__item:nth-child(1) { grid-column: span 2; }
    /* Floating CTA: compact on small screens */
    .floating-cta { padding: 11px 16px 11px 14px; font-size: .82rem; bottom: 80px; right: 16px; }
}

@media (max-width: 480px) {
    .gallery__grid,
    .gallery-preview__grid { grid-template-columns: 1fr; }
    .hero__actions    { flex-direction: column; }
    .about__highlights { grid-template-columns: 1fr; }
    .hero__stats      { flex-direction: column; gap: 20px; }
    .service-intro__badges { flex-direction: column; align-items: center; }
    .stats-band__grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-masonry {
        grid-template-columns: 1fr;
        grid-auto-rows: 200px;
    }
    .gallery-masonry .gallery__item:nth-child(n) {
        grid-column: span 1;
        grid-row: span 1;
    }
    .floating-cta span { display: none; }
    .floating-cta { padding: 13px; border-radius: 50%; width: 52px; height: 52px; justify-content: center; }
}