/* =========================================================================
   SILCOART – Main Stylesheet
   Premium Manufaktur für Oberflächen, Umbauten und Naturstein
   ----------------------------------------------------------------------
   1. Reset & Base
   2. Tokens (Variablen)
   3. Typography
   4. Layout (Grid, Containers, Sections)
   5. Utility Classes
   6. Buttons
   7. Header & Navigation
   8. Footer
   9. Components: Hero, Service Card, Reference Card, CTA, FAQ, Process, Quote
  10. Page Sections (Specific)
  11. Forms
  12. Gallery / Mixed Grid
  13. Animations
  14. Reduced Motion & Accessibility
  15. Responsive
   ========================================================================= */


/* =========================================================================
   1. RESET
   ========================================================================= */
*, *::before, *::after { box-sizing: border-box; }

* { margin: 0; padding: 0; }

html {
    -webkit-text-size-adjust: 100%;
    -moz-tab-size: 4;
    tab-size: 4;
    scroll-behavior: smooth;
    scroll-padding-top: 96px;
}

body {
    min-height: 100vh;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

img, picture, svg, video {
    display: block;
    max-width: 100%;
    height: auto;
}

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

button { background: none; border: 0; cursor: pointer; }

ul, ol { list-style: none; }

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

/* Selection */
::selection {
    background-color: var(--sc-primary);
    color: var(--sc-light);
}


/* =========================================================================
   2. TOKENS
   ========================================================================= */
:root {
    /* Colors – Premium Stone Palette */
    --sc-primary:    #1F2326;
    --sc-secondary:  #8C7355;
    --sc-accent:     #C9BBA6;
    --sc-text:       #16181A;
    --sc-muted:      #6E6F70;
    --sc-bg:         #F6F3EE;
    --sc-surface:    #FFFFFF;
    --sc-border:     #E5DFD5;
    --sc-dark:       #0E0F10;
    --sc-light:      #FBF9F5;

    /* Typography */
    --sc-font-display: 'Fraunces', 'Times New Roman', Georgia, serif;
    --sc-font-body:    'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;

    /* Spacing */
    --sc-s-1: 4px;
    --sc-s-2: 8px;
    --sc-s-3: 12px;
    --sc-s-4: 16px;
    --sc-s-5: 24px;
    --sc-s-6: 32px;
    --sc-s-7: 48px;
    --sc-s-8: 64px;
    --sc-s-9: 80px;
    --sc-s-10: 96px;
    --sc-s-11: 120px;
    --sc-s-12: 160px;

    /* Layout */
    --sc-content: 1280px;
    --sc-wide:    1440px;

    /* Section Padding */
    --sc-section-y: 120px;
    --sc-pad-x: 48px;

    /* Easing */
    --sc-ease: cubic-bezier(.2,.7,.1,1);
    --sc-dur: 240ms;
    --sc-dur-slow: 600ms;

    /* Z-Index Scale */
    --z-header: 100;
    --z-overlay: 200;
    --z-modal: 300;
}

@media (max-width: 1024px) {
    :root {
        --sc-section-y: 80px;
        --sc-pad-x: 32px;
    }
}

@media (max-width: 767px) {
    :root {
        --sc-section-y: 56px;
        --sc-pad-x: 24px;
    }
}


/* =========================================================================
   3. TYPOGRAPHY
   ========================================================================= */
body {
    background-color: var(--sc-bg);
    color: var(--sc-text);
    font-family: var(--sc-font-body);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.65;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--sc-font-display);
    color: var(--sc-primary);
    font-weight: 400;
    letter-spacing: -0.015em;
    line-height: 1.1;
}

h1 {
    font-size: clamp(36px, 5vw + 8px, 64px);
    line-height: 1.05;
    letter-spacing: -0.025em;
}

h2 {
    font-size: clamp(30px, 3vw + 12px, 44px);
    line-height: 1.1;
    letter-spacing: -0.02em;
}

h3 {
    font-size: clamp(22px, 1.2vw + 16px, 28px);
    line-height: 1.2;
    font-weight: 500;
}

h4 {
    font-family: var(--sc-font-body);
    font-size: clamp(18px, 0.3vw + 17px, 20px);
    font-weight: 600;
    color: var(--sc-primary);
    line-height: 1.3;
    letter-spacing: -0.005em;
}

p {
    margin-bottom: var(--sc-s-4);
}

p:last-child { margin-bottom: 0; }

strong, b { font-weight: 600; color: var(--sc-primary); }

em, i { font-style: italic; }


/* =========================================================================
   4. LAYOUT
   ========================================================================= */
.container {
    max-width: var(--sc-content);
    margin-inline: auto;
    padding-inline: var(--sc-pad-x);
    width: 100%;
}

.container--wide {
    max-width: var(--sc-wide);
}

.container--narrow {
    max-width: 880px;
}

.container--reading {
    max-width: 720px;
}

section {
    padding-block: var(--sc-section-y);
    position: relative;
}

.section--tight { padding-block: calc(var(--sc-section-y) * 0.6); }
.section--lg    { padding-block: calc(var(--sc-section-y) * 1.3); }

.section--dark {
    background-color: var(--sc-dark);
    color: var(--sc-accent);
}
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 {
    color: var(--sc-light);
}

.section--light {
    background-color: var(--sc-light);
}

.section--surface {
    background-color: var(--sc-surface);
}


/* =========================================================================
   5. UTILITY CLASSES
   ========================================================================= */
.eyebrow {
    display: inline-block;
    font-family: var(--sc-font-body);
    font-weight: 500;
    font-size: 12px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--sc-secondary);
    margin-bottom: var(--sc-s-4);
    line-height: 1.4;
}

.eyebrow--light { color: var(--sc-accent); }

.lead {
    font-size: clamp(18px, 0.4vw + 17px, 20px);
    line-height: 1.55;
    color: var(--sc-text);
    max-width: 65ch;
}

.lead--dark { color: var(--sc-accent); }

.caption {
    font-size: 13px;
    line-height: 1.5;
    color: var(--sc-muted);
}

.muted { color: var(--sc-muted); }

.center { text-align: center; }

.mb-2 { margin-bottom: var(--sc-s-2); }
.mb-3 { margin-bottom: var(--sc-s-3); }
.mb-4 { margin-bottom: var(--sc-s-4); }
.mb-5 { margin-bottom: var(--sc-s-5); }
.mb-6 { margin-bottom: var(--sc-s-6); }
.mb-7 { margin-bottom: var(--sc-s-7); }
.mb-8 { margin-bottom: var(--sc-s-8); }

.mt-4 { margin-top: var(--sc-s-4); }
.mt-6 { margin-top: var(--sc-s-6); }
.mt-8 { margin-top: var(--sc-s-8); }

.divider-bronze {
    display: inline-block;
    width: 40px;
    height: 1px;
    background-color: var(--sc-secondary);
    vertical-align: middle;
    margin-inline: var(--sc-s-4);
}

.section-divider {
    width: 100%;
    height: 1px;
    background-color: var(--sc-border);
    border: 0;
}


/* =========================================================================
   6. BUTTONS
   ========================================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--sc-s-3);
    font-family: var(--sc-font-body);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 18px 32px;
    border: 1px solid transparent;
    border-radius: 0;
    cursor: pointer;
    transition: all var(--sc-dur) var(--sc-ease);
    line-height: 1;
    text-decoration: none;
    white-space: nowrap;
}

.btn--primary {
    background-color: var(--sc-primary);
    color: var(--sc-light);
    border-color: var(--sc-primary);
}
.btn--primary:hover {
    background-color: transparent;
    color: var(--sc-primary);
}

.btn--outline {
    background-color: transparent;
    color: var(--sc-primary);
    border-color: var(--sc-primary);
}
.btn--outline:hover {
    background-color: var(--sc-primary);
    color: var(--sc-light);
}

/* For Hero on Dark/Image Backgrounds */
.btn--on-dark {
    background-color: var(--sc-light);
    color: var(--sc-primary);
    border-color: var(--sc-light);
}
.btn--on-dark:hover {
    background-color: transparent;
    color: var(--sc-light);
}

.btn--outline-light {
    background-color: transparent;
    color: var(--sc-light);
    border-color: var(--sc-light);
}
.btn--outline-light:hover {
    background-color: var(--sc-light);
    color: var(--sc-primary);
}

.btn-link {
    display: inline-flex;
    align-items: center;
    gap: var(--sc-s-3);
    color: var(--sc-primary);
    font-family: var(--sc-font-body);
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.02em;
    padding: 4px 0;
    border-bottom: 1px solid transparent;
    transition: all var(--sc-dur) var(--sc-ease);
    text-decoration: none;
}
.btn-link::after {
    content: '→';
    transition: transform var(--sc-dur) var(--sc-ease);
    display: inline-block;
}
.btn-link:hover {
    color: var(--sc-secondary);
    border-bottom-color: var(--sc-secondary);
}
.btn-link:hover::after {
    transform: translateX(6px);
}

.btn-link--light {
    color: var(--sc-light);
}
.btn-link--light:hover {
    color: var(--sc-accent);
    border-bottom-color: var(--sc-accent);
}


/* =========================================================================
   7. HEADER
   ========================================================================= */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    padding: var(--sc-s-5) var(--sc-pad-x);
    background-color: var(--sc-bg);
    transition: background-color 320ms var(--sc-ease),
                padding 320ms var(--sc-ease),
                border-color 320ms var(--sc-ease);
    border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
    background-color: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding-block: var(--sc-s-3);
    border-bottom-color: var(--sc-border);
}

.site-header.is-transparent:not(.is-scrolled) {
    background-color: transparent;
}
.site-header.is-transparent:not(.is-scrolled) .site-header__inner {
    color: var(--sc-light);
}
.site-header.is-transparent:not(.is-scrolled) .site-logo path,
.site-header.is-transparent:not(.is-scrolled) .site-logo {
    color: var(--sc-light);
}
.site-header.is-transparent:not(.is-scrolled) .nav-primary a {
    color: var(--sc-light);
}
.site-header.is-transparent:not(.is-scrolled) .btn--outline {
    color: var(--sc-light);
    border-color: var(--sc-light);
}
.site-header.is-transparent:not(.is-scrolled) .btn--outline:hover {
    background-color: var(--sc-light);
    color: var(--sc-primary);
}
.site-header.is-transparent:not(.is-scrolled) .menu-toggle {
    color: var(--sc-light);
}

.site-header__inner {
    max-width: var(--sc-wide);
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sc-s-7);
}

.site-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--sc-primary);
    font-family: var(--sc-font-display);
    font-weight: 500;
    font-size: 22px;
    letter-spacing: -0.02em;
    transition: color var(--sc-dur) var(--sc-ease);
}
.site-logo__mark {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}
.site-logo__mark rect,
.site-logo__mark path {
    transition: fill var(--sc-dur) var(--sc-ease), stroke var(--sc-dur) var(--sc-ease);
}

.nav-primary {
    flex: 1;
    display: flex;
    justify-content: center;
}
.nav-primary ul {
    display: flex;
    gap: var(--sc-s-7);
}
.nav-primary a {
    font-family: var(--sc-font-body);
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.02em;
    color: var(--sc-primary);
    transition: color var(--sc-dur) var(--sc-ease);
    position: relative;
    padding: 6px 0;
}
.nav-primary a::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0;
    height: 1px;
    background-color: var(--sc-secondary);
    transform: translateX(-50%);
    transition: width var(--sc-dur) var(--sc-ease);
}
.nav-primary a:hover::after,
.nav-primary a.is-active::after {
    width: 24px;
}
.nav-primary a:hover {
    color: var(--sc-secondary);
}

.header-cta {
    display: flex;
    align-items: center;
    gap: var(--sc-s-4);
}

.menu-toggle {
    display: none;
    width: 32px;
    height: 32px;
    color: var(--sc-primary);
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: calc(var(--z-overlay) + 1);
}
.menu-toggle__bar {
    position: absolute;
    left: 6px;
    right: 6px;
    height: 1.5px;
    background-color: currentColor;
    transition: transform var(--sc-dur) var(--sc-ease),
                opacity var(--sc-dur) var(--sc-ease),
                top var(--sc-dur) var(--sc-ease),
                bottom var(--sc-dur) var(--sc-ease);
}
.menu-toggle__bar--top    { top: 10px; }
.menu-toggle__bar--middle { top: 50%; transform: translateY(-50%); }
.menu-toggle__bar--bottom { bottom: 10px; }

body.menu-open .menu-toggle__bar--top    { top: 50%; transform: translateY(-50%) rotate(45deg); }
body.menu-open .menu-toggle__bar--middle { opacity: 0; }
body.menu-open .menu-toggle__bar--bottom { bottom: 50%; transform: translateY(50%) rotate(-45deg); }

/* Off-Canvas Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    background-color: var(--sc-dark);
    color: var(--sc-light);
    z-index: var(--z-overlay);
    padding: 120px var(--sc-pad-x) 48px;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 400ms var(--sc-ease),
                opacity 300ms var(--sc-ease),
                visibility 0s 400ms;
    overflow-y: auto;
}
body.menu-open .mobile-menu {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    transition: transform 400ms var(--sc-ease),
                opacity 300ms var(--sc-ease),
                visibility 0s;
}
.mobile-menu ul {
    display: flex;
    flex-direction: column;
}
.mobile-menu li {
    border-bottom: 1px solid rgba(229, 223, 213, 0.12);
}
.mobile-menu a {
    display: block;
    font-family: var(--sc-font-display);
    font-size: 32px;
    font-weight: 400;
    line-height: 1.3;
    padding: 20px 0;
    color: var(--sc-light);
    transition: color var(--sc-dur) var(--sc-ease), padding-left var(--sc-dur) var(--sc-ease);
}
.mobile-menu a:hover {
    color: var(--sc-accent);
    padding-left: var(--sc-s-3);
}
.mobile-menu__footer {
    margin-top: var(--sc-s-8);
    padding-top: var(--sc-s-6);
    border-top: 1px solid rgba(229, 223, 213, 0.12);
    display: flex;
    flex-direction: column;
    gap: var(--sc-s-3);
}
.mobile-menu__footer a {
    font-family: var(--sc-font-body);
    font-size: 14px;
    color: var(--sc-accent);
    padding: 0;
    border: 0;
}
.mobile-menu__footer a:hover {
    color: var(--sc-light);
    padding-left: 0;
}


/* =========================================================================
   8. FOOTER
   ========================================================================= */
.site-footer {
    background-color: var(--sc-dark);
    color: var(--sc-accent);
    padding-block: 120px 48px;
}

.site-footer h4 {
    color: var(--sc-light);
    font-family: var(--sc-font-body);
    font-size: 13px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 500;
    margin-bottom: var(--sc-s-5);
}

.site-footer a {
    color: var(--sc-accent);
    transition: color var(--sc-dur) var(--sc-ease);
}
.site-footer a:hover {
    color: var(--sc-light);
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: var(--sc-s-8);
    margin-bottom: var(--sc-s-10);
}

.site-footer__col ul {
    display: flex;
    flex-direction: column;
    gap: var(--sc-s-3);
    font-size: 15px;
}

.site-footer__brand .site-logo {
    color: var(--sc-light);
    margin-bottom: var(--sc-s-5);
}

.site-footer__claim {
    font-family: var(--sc-font-display);
    font-size: 18px;
    line-height: 1.4;
    color: var(--sc-light);
    max-width: 280px;
}

.site-footer__contact-block address {
    font-style: normal;
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: var(--sc-s-5);
}

.site-footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--sc-s-4);
    padding-top: var(--sc-s-6);
    border-top: 1px solid rgba(229, 223, 213, 0.10);
    font-size: 13px;
    color: var(--sc-muted);
}

.site-footer__bottom-links {
    display: flex;
    gap: var(--sc-s-5);
}


/* =========================================================================
   9. COMPONENTS
   ========================================================================= */

/* --- Hero ----------------------------------------------------------- */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    color: var(--sc-light);
    padding-top: 120px;
    padding-bottom: 96px;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero__bg img,
.hero__bg .placeholder-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hero__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        rgba(14,15,16,0.12) 0%,
        rgba(14,15,16,0.55) 100%);
}

.hero__inner {
    position: relative;
    z-index: 1;
    max-width: var(--sc-wide);
    margin-inline: auto;
    padding-inline: var(--sc-pad-x);
    width: 100%;
}

.hero__content {
    max-width: 760px;
}

.hero h1 {
    color: var(--sc-light);
    margin-bottom: var(--sc-s-6);
}

.hero__lead {
    font-size: clamp(18px, 0.5vw + 16px, 22px);
    line-height: 1.5;
    color: var(--sc-accent);
    margin-bottom: var(--sc-s-8);
    max-width: 60ch;
}

.hero__ctas {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sc-s-4);
    margin-bottom: var(--sc-s-7);
}

.hero__trust {
    font-size: 13px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--sc-accent);
    opacity: 0.85;
}

.hero--compact {
    min-height: 60vh;
}

/* --- Page Intro ----------------------------------------------------- */
.page-intro {
    text-align: center;
}
.page-intro h2 {
    margin-bottom: var(--sc-s-5);
}
.page-intro .lead {
    margin-inline: auto;
}

/* --- Three Services (Homepage) -------------------------------------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sc-s-6);
}

.service-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    overflow: hidden;
}
.service-card__img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3 / 4;
    margin-bottom: var(--sc-s-5);
}
.service-card__img img,
.service-card__img .placeholder-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 800ms var(--sc-ease);
}
.service-card:hover .service-card__img img,
.service-card:hover .service-card__img .placeholder-img {
    transform: scale(1.04);
}
.service-card__eyebrow {
    font-family: var(--sc-font-body);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--sc-secondary);
    margin-bottom: var(--sc-s-3);
}
.service-card__title {
    font-family: var(--sc-font-display);
    font-size: clamp(24px, 1vw + 18px, 30px);
    margin-bottom: var(--sc-s-4);
    position: relative;
    display: inline-block;
}
.service-card__title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 1px;
    background-color: var(--sc-secondary);
    transition: width 400ms var(--sc-ease);
}
.service-card:hover .service-card__title::after {
    width: 100%;
}
.service-card__text {
    color: var(--sc-text);
    margin-bottom: var(--sc-s-5);
    line-height: 1.6;
}

/* --- Principles (Qualitätsversprechen) ------------------------------ */
.principles {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: var(--sc-s-10);
    align-items: start;
}
.principles__sticky {
    position: sticky;
    top: 120px;
}
.principles__list {
    display: flex;
    flex-direction: column;
}
.principle {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: var(--sc-s-5);
    padding-block: var(--sc-s-7);
    border-top: 1px solid var(--sc-border);
}
.principle:last-child { border-bottom: 1px solid var(--sc-border); }
.principle__num {
    font-family: var(--sc-font-display);
    font-size: 24px;
    color: var(--sc-secondary);
    line-height: 1;
    padding-top: 4px;
}
.principle__title {
    font-family: var(--sc-font-display);
    font-size: 22px;
    color: var(--sc-primary);
    margin-bottom: var(--sc-s-3);
}
.principle__text {
    line-height: 1.65;
    color: var(--sc-text);
}

/* --- Reference Card ------------------------------------------------- */
.ref-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sc-s-7);
}

.ref-card {
    display: block;
    color: inherit;
    text-decoration: none;
}
.ref-card__img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 5;
    margin-bottom: var(--sc-s-4);
}
.ref-card__img img,
.ref-card__img .placeholder-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 800ms var(--sc-ease), filter var(--sc-dur) var(--sc-ease);
}
.ref-card__img::after {
    content: '↗';
    position: absolute;
    top: var(--sc-s-4);
    right: var(--sc-s-4);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(246, 243, 238, 0.94);
    color: var(--sc-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    opacity: 0;
    transform: translate(-6px, 6px);
    transition: opacity var(--sc-dur) var(--sc-ease), transform var(--sc-dur) var(--sc-ease);
}
.ref-card:hover .ref-card__img img,
.ref-card:hover .ref-card__img .placeholder-img {
    transform: scale(1.04);
    filter: brightness(0.92);
}
.ref-card:hover .ref-card__img::after {
    opacity: 1;
    transform: translate(0, 0);
}
.ref-card__meta {
    font-family: var(--sc-font-body);
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--sc-muted);
    margin-bottom: var(--sc-s-2);
}
.ref-card__title {
    font-family: var(--sc-font-display);
    font-size: 22px;
    line-height: 1.25;
    color: var(--sc-primary);
    margin-bottom: var(--sc-s-3);
    font-weight: 400;
}
.ref-card__tag {
    display: inline-block;
    font-family: var(--sc-font-body);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--sc-secondary);
    padding-top: var(--sc-s-3);
    border-top: 1px solid var(--sc-border);
}

/* --- Process Steps -------------------------------------------------- */
.process {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sc-s-7);
    position: relative;
}
.process::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 5%;
    right: 5%;
    height: 1px;
    background-color: var(--sc-border);
    z-index: 0;
}
.process-step {
    position: relative;
    background: var(--sc-bg);
    padding-right: var(--sc-s-3);
}
.process-step__num {
    font-family: var(--sc-font-display);
    font-size: 56px;
    line-height: 1;
    color: var(--sc-primary);
    margin-bottom: var(--sc-s-4);
    display: inline-block;
    background: var(--sc-bg);
    padding-right: var(--sc-s-3);
    position: relative;
    z-index: 1;
}
.process-step__title {
    font-family: var(--sc-font-display);
    font-size: 22px;
    color: var(--sc-primary);
    margin-bottom: var(--sc-s-3);
}
.process-step__text {
    font-size: 15px;
    line-height: 1.6;
    color: var(--sc-text);
}

/* --- Two-Column Split (Image + Text) -------------------------------- */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sc-s-10);
    align-items: center;
}
.split--image-left { grid-template-columns: 1fr 1fr; }
.split--image-right .split__image { order: 2; }
.split__image {
    aspect-ratio: 4 / 5;
    overflow: hidden;
}
.split__image img,
.split__image .placeholder-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.split__content {
    padding-block: var(--sc-s-5);
}

/* --- FAQ ------------------------------------------------------------ */
.faq {
    border-top: 1px solid var(--sc-border);
}
.faq__item {
    border-bottom: 1px solid var(--sc-border);
}
.faq__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sc-s-5);
    padding: var(--sc-s-6) 0;
    font-family: var(--sc-font-body);
    font-weight: 600;
    font-size: 18px;
    color: var(--sc-primary);
    text-align: left;
    letter-spacing: -0.005em;
    transition: color var(--sc-dur) var(--sc-ease);
}
.faq__question:hover { color: var(--sc-secondary); }
.faq__icon {
    width: 24px;
    height: 24px;
    position: relative;
    flex-shrink: 0;
    color: var(--sc-secondary);
}
.faq__icon::before,
.faq__icon::after {
    content: '';
    position: absolute;
    background-color: currentColor;
    transition: transform var(--sc-dur) var(--sc-ease);
}
.faq__icon::before {
    left: 0; right: 0; top: 50%;
    height: 1px;
    transform: translateY(-50%);
}
.faq__icon::after {
    top: 0; bottom: 0; left: 50%;
    width: 1px;
    transform: translateX(-50%) scaleY(1);
}
.faq__item.is-open .faq__icon::after {
    transform: translateX(-50%) scaleY(0);
}
.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 400ms var(--sc-ease);
}
.faq__item.is-open .faq__answer {
    max-height: 600px;
}
.faq__answer-inner {
    padding-bottom: var(--sc-s-6);
    max-width: 70ch;
    line-height: 1.7;
    color: var(--sc-text);
}

/* --- Quote / Testimonial -------------------------------------------- */
.quote {
    text-align: center;
    background-color: var(--sc-light);
}
.quote__text {
    font-family: var(--sc-font-display);
    font-size: clamp(24px, 2vw + 14px, 38px);
    line-height: 1.35;
    color: var(--sc-primary);
    margin-inline: auto;
    max-width: 880px;
    margin-bottom: var(--sc-s-6);
    font-weight: 400;
}
.quote__attribution {
    font-family: var(--sc-font-body);
    font-size: 13px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--sc-muted);
}

/* --- CTA Banner ----------------------------------------------------- */
.cta-banner {
    background-color: var(--sc-primary);
    color: var(--sc-light);
    text-align: center;
}
.cta-banner h2 {
    color: var(--sc-light);
    margin-bottom: var(--sc-s-5);
    max-width: 760px;
    margin-inline: auto;
}
.cta-banner__lead {
    color: var(--sc-accent);
    margin-inline: auto;
    margin-bottom: var(--sc-s-7);
    max-width: 580px;
}
.cta-banner__phone {
    margin-top: var(--sc-s-5);
    font-size: 14px;
    color: var(--sc-accent);
    letter-spacing: 0.04em;
}
.cta-banner__phone a {
    color: var(--sc-light);
    border-bottom: 1px solid currentColor;
}

/* --- Audience List -------------------------------------------------- */
.audience {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--sc-s-10);
    align-items: start;
}
.audience__list {
    display: flex;
    flex-direction: column;
}
.audience__list li {
    padding-block: var(--sc-s-5);
    border-top: 1px solid var(--sc-border);
    font-family: var(--sc-font-display);
    font-size: 24px;
    color: var(--sc-primary);
    line-height: 1.4;
    transition: padding-left var(--sc-dur) var(--sc-ease), color var(--sc-dur) var(--sc-ease);
}
.audience__list li:last-child { border-bottom: 1px solid var(--sc-border); }
.audience__list li:hover {
    padding-left: var(--sc-s-3);
    color: var(--sc-secondary);
}

/* --- Use Cases Grid ------------------------------------------------- */
.use-cases {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sc-s-6);
}
.use-case {
    background: var(--sc-surface);
    border: 1px solid var(--sc-border);
    padding: var(--sc-s-7) var(--sc-s-6);
    transition: border-color var(--sc-dur) var(--sc-ease), transform var(--sc-dur) var(--sc-ease);
}
.use-case:hover {
    border-color: var(--sc-secondary);
    transform: translateY(-2px);
}
.use-case__num {
    font-family: var(--sc-font-display);
    font-size: 14px;
    color: var(--sc-secondary);
    letter-spacing: 0.16em;
    margin-bottom: var(--sc-s-4);
}
.use-case h4 {
    font-family: var(--sc-font-display);
    font-size: 20px;
    margin-bottom: var(--sc-s-3);
    font-weight: 400;
    line-height: 1.3;
}
.use-case p {
    font-size: 14px;
    color: var(--sc-muted);
    line-height: 1.6;
    margin: 0;
}

/* --- Material Strip ------------------------------------------------- */
.materials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sc-s-7);
}
.material {
    display: flex;
    flex-direction: column;
}
.material__swatch {
    aspect-ratio: 1 / 1;
    margin-bottom: var(--sc-s-4);
    overflow: hidden;
}
.material__swatch img,
.material__swatch .placeholder-img {
    width: 100%; height: 100%; object-fit: cover;
}
.material h4 {
    font-family: var(--sc-font-display);
    font-size: 22px;
    font-weight: 400;
    margin-bottom: var(--sc-s-2);
}
.material p {
    font-size: 14px;
    color: var(--sc-muted);
    margin: 0;
}


/* =========================================================================
   10. SPECIFIC PAGE SECTIONS
   ========================================================================= */

/* --- Page Header (sub-page hero) ----------------------------------- */
.page-header {
    padding-top: 180px;
    padding-bottom: 80px;
    background-color: var(--sc-bg);
    border-bottom: 1px solid var(--sc-border);
}
.page-header__inner {
    max-width: var(--sc-content);
    margin-inline: auto;
    padding-inline: var(--sc-pad-x);
}
.page-header__breadcrumb {
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--sc-muted);
    margin-bottom: var(--sc-s-5);
    display: flex;
    align-items: center;
    gap: var(--sc-s-3);
    flex-wrap: wrap;
}
.page-header__breadcrumb a:hover { color: var(--sc-secondary); }
.page-header__breadcrumb-sep {
    color: var(--sc-border);
}
.page-header h1 {
    margin-bottom: var(--sc-s-5);
    max-width: 14ch;
}
.page-header .lead { max-width: 60ch; }

/* --- Reference Detail Page ----------------------------------------- */
.ref-hero-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}
.ref-hero-img img,
.ref-hero-img .placeholder-img {
    width: 100%; height: 100%; object-fit: cover;
}

.ref-meta {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--sc-s-6);
    padding-block: var(--sc-s-8);
    border-bottom: 1px solid var(--sc-border);
}
.ref-meta__item {
    display: flex;
    flex-direction: column;
    gap: var(--sc-s-2);
}
.ref-meta__label {
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--sc-muted);
}
.ref-meta__value {
    font-family: var(--sc-font-display);
    font-size: 18px;
    color: var(--sc-primary);
}

.ref-story {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: var(--sc-s-10);
    align-items: start;
}
.ref-story__lead {
    font-family: var(--sc-font-display);
    font-size: clamp(20px, 1vw + 16px, 26px);
    line-height: 1.35;
    color: var(--sc-primary);
}
.ref-story__text p {
    font-size: 17px;
    line-height: 1.75;
    margin-bottom: var(--sc-s-5);
    max-width: 65ch;
}

/* Editorial Gallery */
.gallery-mixed {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--sc-s-5);
}
.gallery-mixed > * {
    overflow: hidden;
}
.gallery-mixed > * img,
.gallery-mixed > * .placeholder-img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform var(--sc-dur-slow) var(--sc-ease);
}
.gallery-mixed > *:hover img,
.gallery-mixed > *:hover .placeholder-img {
    transform: scale(1.03);
}
.g-wide-full   { grid-column: span 12; aspect-ratio: 3 / 2; }
.g-half-left   { grid-column: span 6;  aspect-ratio: 4 / 5; }
.g-half-right  { grid-column: span 6;  aspect-ratio: 4 / 5; }
.g-wide-detail { grid-column: span 12; aspect-ratio: 16 / 9; }
.g-portrait    { grid-column: 3 / span 8; aspect-ratio: 3 / 4; }

.gallery-caption {
    font-size: 12px;
    color: var(--sc-muted);
    margin-top: var(--sc-s-2);
    letter-spacing: 0.04em;
}

/* Next Project */
.next-project {
    background-color: var(--sc-dark);
    color: var(--sc-light);
    padding: 0;
    position: relative;
    overflow: hidden;
}
.next-project__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    min-height: 480px;
}
.next-project__content {
    padding: var(--sc-s-10);
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.next-project__image {
    position: relative;
    overflow: hidden;
}
.next-project__image img,
.next-project__image .placeholder-img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform var(--sc-dur-slow) var(--sc-ease);
}
.next-project:hover .next-project__image img,
.next-project:hover .next-project__image .placeholder-img {
    transform: scale(1.05);
}

/* --- Manifest / Über-Section -------------------------------------- */
.manifest-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sc-s-10);
    align-items: center;
}
.manifest-grid__image {
    aspect-ratio: 4 / 5;
    overflow: hidden;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sc-s-7);
}
.team-member__img {
    aspect-ratio: 4 / 5;
    overflow: hidden;
    margin-bottom: var(--sc-s-4);
}
.team-member h4 {
    font-family: var(--sc-font-display);
    font-size: 22px;
    font-weight: 400;
    margin-bottom: 4px;
}
.team-member__role {
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--sc-secondary);
}


/* =========================================================================
   11. FORMS
   ========================================================================= */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: var(--sc-s-10);
    align-items: start;
}

.contact-info {
    position: sticky;
    top: 120px;
}
.contact-info h2 { margin-bottom: var(--sc-s-5); }
.contact-info__block {
    margin-block: var(--sc-s-6);
    padding-block: var(--sc-s-6);
    border-top: 1px solid var(--sc-border);
}
.contact-info__block:last-of-type { border-bottom: 1px solid var(--sc-border); }
.contact-info__label {
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--sc-muted);
    margin-bottom: var(--sc-s-2);
    display: block;
}
.contact-info__value {
    font-family: var(--sc-font-display);
    font-size: 22px;
    color: var(--sc-primary);
    line-height: 1.4;
}
.contact-info__value a:hover {
    color: var(--sc-secondary);
}

.form {
    display: grid;
    gap: var(--sc-s-6);
}
.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sc-s-5);
}
.form__field {
    display: flex;
    flex-direction: column;
}
.form__field--full { grid-column: 1 / -1; }

.form__label {
    font-family: var(--sc-font-body);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--sc-muted);
    margin-bottom: var(--sc-s-2);
}
.form__label .req { color: var(--sc-secondary); }

.form__input,
.form__select,
.form__textarea {
    width: 100%;
    background: transparent;
    border: 0;
    border-bottom: 1px solid var(--sc-border);
    padding: 14px 0;
    font-family: var(--sc-font-body);
    font-size: 16px;
    color: var(--sc-text);
    transition: border-color var(--sc-dur) var(--sc-ease);
    border-radius: 0;
    -webkit-appearance: none;
    appearance: none;
}
.form__textarea {
    min-height: 140px;
    resize: vertical;
}
.form__select {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%238C7355' stroke-width='1' fill='none'/></svg>");
    background-repeat: no-repeat;
    background-position: right 4px center;
    background-size: 12px;
    padding-right: 28px;
    cursor: pointer;
}
.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    outline: 0;
    border-bottom-color: var(--sc-primary);
}
.form__input::placeholder,
.form__textarea::placeholder {
    color: rgba(110, 111, 112, 0.55);
}

.form__check {
    display: flex;
    align-items: flex-start;
    gap: var(--sc-s-3);
    font-size: 14px;
    color: var(--sc-muted);
    line-height: 1.5;
    cursor: pointer;
}
.form__check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--sc-secondary);
    flex-shrink: 0;
}
.form__check a {
    color: var(--sc-primary);
    border-bottom: 1px solid var(--sc-border);
}
.form__check a:hover { color: var(--sc-secondary); border-bottom-color: var(--sc-secondary); }

.form__submit {
    justify-self: start;
    margin-top: var(--sc-s-4);
}

.form__note {
    font-size: 13px;
    color: var(--sc-muted);
    line-height: 1.5;
    padding-top: var(--sc-s-4);
    border-top: 1px solid var(--sc-border);
}

.form__success,
.form__error {
    display: none;
    padding: var(--sc-s-5) var(--sc-s-6);
    margin-top: var(--sc-s-5);
    font-size: 15px;
    line-height: 1.55;
}
.form__success {
    background-color: var(--sc-light);
    border-left: 2px solid var(--sc-secondary);
    color: var(--sc-primary);
}
.form__error {
    background-color: #FBEDEA;
    border-left: 2px solid #A8473D;
    color: #6B2B25;
}
.form__success.is-visible,
.form__error.is-visible { display: block; }


/* =========================================================================
   12. PLACEHOLDER IMAGE (used when no real image is provided)
   Generates a subtle stone/concrete-like look using gradients and SVG noise.
   ========================================================================= */
.placeholder-img {
    width: 100%;
    height: 100%;
    background-color: var(--sc-accent);
    background-image:
        radial-gradient(ellipse 80% 60% at 20% 30%, rgba(255,255,255,0.18), transparent 60%),
        radial-gradient(ellipse 70% 50% at 80% 70%, rgba(14,15,16,0.18), transparent 65%),
        linear-gradient(135deg, var(--sc-accent) 0%, var(--sc-secondary) 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.placeholder-img::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.1 0 0 0 0 0.1 0 0 0 0 0.1 0 0 0 0.18 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
    background-size: 200px 200px;
    opacity: 0.55;
    mix-blend-mode: multiply;
    pointer-events: none;
}
.placeholder-img__label {
    position: relative;
    z-index: 1;
    font-family: var(--sc-font-body);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(31, 35, 38, 0.5);
    background: rgba(246, 243, 238, 0.65);
    padding: 8px 14px;
    backdrop-filter: blur(2px);
}

/* Variants */
.placeholder-img--stone {
    background-image:
        radial-gradient(ellipse 90% 70% at 30% 40%, rgba(255,255,255,0.22), transparent 60%),
        radial-gradient(ellipse 80% 60% at 70% 65%, rgba(14,15,16,0.20), transparent 65%),
        linear-gradient(140deg, #C9BBA6 0%, #8C7355 60%, #6B5740 100%);
}
.placeholder-img--concrete {
    background-image:
        radial-gradient(ellipse 90% 70% at 25% 30%, rgba(255,255,255,0.20), transparent 60%),
        radial-gradient(ellipse 80% 60% at 75% 70%, rgba(14,15,16,0.18), transparent 65%),
        linear-gradient(140deg, #BFBAB1 0%, #8A867F 100%);
}
.placeholder-img--travertine {
    background-image:
        radial-gradient(ellipse 90% 70% at 20% 35%, rgba(255,255,255,0.28), transparent 60%),
        radial-gradient(ellipse 80% 60% at 80% 65%, rgba(140,115,85,0.30), transparent 65%),
        linear-gradient(135deg, #E5DACB 0%, #C9BBA6 100%);
}
.placeholder-img--dark {
    background-image:
        radial-gradient(ellipse 90% 70% at 30% 40%, rgba(201,187,166,0.22), transparent 60%),
        radial-gradient(ellipse 80% 60% at 70% 65%, rgba(140,115,85,0.25), transparent 65%),
        linear-gradient(140deg, #2A2C2E 0%, #16181A 100%);
}
.placeholder-img--dark .placeholder-img__label {
    color: rgba(201, 187, 166, 0.6);
    background: rgba(14, 15, 16, 0.5);
}
.placeholder-img--warm {
    background-image:
        radial-gradient(ellipse 80% 60% at 25% 35%, rgba(255,255,255,0.20), transparent 60%),
        linear-gradient(140deg, #D8CBB5 0%, #A8907A 100%);
}


/* =========================================================================
   13. ANIMATIONS
   ========================================================================= */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 700ms var(--sc-ease), transform 700ms var(--sc-ease);
}
[data-reveal].is-revealed {
    opacity: 1;
    transform: translateY(0);
}

[data-reveal-stagger] > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 700ms var(--sc-ease), transform 700ms var(--sc-ease);
}
[data-reveal-stagger].is-revealed > *:nth-child(1) { transition-delay: 0ms; }
[data-reveal-stagger].is-revealed > *:nth-child(2) { transition-delay: 80ms; }
[data-reveal-stagger].is-revealed > *:nth-child(3) { transition-delay: 160ms; }
[data-reveal-stagger].is-revealed > *:nth-child(4) { transition-delay: 240ms; }
[data-reveal-stagger].is-revealed > *:nth-child(5) { transition-delay: 320ms; }
[data-reveal-stagger].is-revealed > *:nth-child(6) { transition-delay: 400ms; }
[data-reveal-stagger].is-revealed > * {
    opacity: 1;
    transform: translateY(0);
}


/* =========================================================================
   14. ACCESSIBILITY
   ========================================================================= */
.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
}
.skip-link:focus {
    left: var(--sc-s-4);
    top: var(--sc-s-4);
    z-index: 9999;
    background: var(--sc-primary);
    color: var(--sc-light);
    padding: 12px 24px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
    font-size: 13px;
}
:focus-visible {
    outline: 2px solid var(--sc-secondary);
    outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    [data-reveal],
    [data-reveal-stagger] > * {
        opacity: 1 !important;
        transform: none !important;
    }
}


/* =========================================================================
   15. RESPONSIVE
   ========================================================================= */

/* Tablet */
@media (max-width: 1024px) {
    .nav-primary,
    .header-cta .btn:not(.menu-toggle) {
        display: none;
    }
    .menu-toggle {
        display: inline-flex;
    }
    .services-grid,
    .ref-grid,
    .use-cases,
    .materials,
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--sc-s-6);
    }
    .principles,
    .audience,
    .manifest-grid,
    .contact-grid,
    .ref-story,
    .split {
        grid-template-columns: 1fr;
        gap: var(--sc-s-8);
    }
    .principles__sticky,
    .contact-info {
        position: static;
    }
    .process {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--sc-s-8);
    }
    .process::before { display: none; }
    .ref-meta {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--sc-s-5);
    }
    .next-project__inner {
        grid-template-columns: 1fr;
    }
    .next-project__image { aspect-ratio: 16 / 9; }
    .site-footer__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--sc-s-7);
    }
}

/* Mobile */
@media (max-width: 767px) {
    body { font-size: 16px; }

    .site-header { padding: var(--sc-s-4) var(--sc-pad-x); }
    .site-logo { font-size: 19px; }
    .site-logo__mark { width: 24px; height: 24px; }

    .hero {
        min-height: 88vh;
        padding-bottom: 56px;
    }

    .services-grid,
    .ref-grid,
    .use-cases,
    .materials,
    .team-grid {
        grid-template-columns: 1fr;
        gap: var(--sc-s-7);
    }

    .ref-meta {
        grid-template-columns: 1fr 1fr;
        gap: var(--sc-s-5);
    }

    .form__row {
        grid-template-columns: 1fr;
        gap: var(--sc-s-5);
    }
    .form__submit { width: 100%; justify-content: center; }

    .gallery-mixed {
        grid-template-columns: 1fr;
        gap: var(--sc-s-4);
    }
    .gallery-mixed > * {
        grid-column: 1 / -1 !important;
        aspect-ratio: 4 / 5 !important;
    }

    .process {
        grid-template-columns: 1fr;
        gap: var(--sc-s-7);
    }
    .process-step__num { font-size: 44px; }

    .audience__list li { font-size: 20px; padding-block: var(--sc-s-4); }

    .principle {
        grid-template-columns: 44px 1fr;
        gap: var(--sc-s-4);
        padding-block: var(--sc-s-6);
    }

    .next-project__content { padding: var(--sc-s-7); }

    .site-footer { padding-block: 80px var(--sc-s-7); }
    .site-footer__grid {
        grid-template-columns: 1fr;
        gap: var(--sc-s-8);
        margin-bottom: var(--sc-s-7);
    }
    .site-footer__bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .btn { padding: 16px 24px; font-size: 13px; }
    .hero__ctas .btn { width: 100%; justify-content: center; }
}