/* Scoped styles for offene-gebaeudenetze.html. This file is loaded after css/style.css and does not change existing pages. */
:root { --ogn-blue: #0C5BDC; --ogn-blue-dark: #092B80; --ogn-dark: #08111f; --ogn-soft: #f6f9fd; --ogn-line: #dfe7f1; }
body { overflow-x: hidden; }
.ogn-hero { position: relative; overflow: hidden; padding: 4.5rem 0; color: #fff; background: #050b14 url('../Bilder/hero-background-ne4-complete.jpg') center / cover no-repeat; isolation: isolate; }
.ogn-hero::before { position: absolute; z-index: -1; inset: 0; content: ''; background: linear-gradient(90deg, rgba(4,9,18,.95) 0%, rgba(4,9,18,.89) 45%, rgba(4,9,18,.55) 100%); }
.ogn-hero::after { position: absolute; z-index: -1; right: -8rem; bottom: -14rem; width: 38rem; height: 38rem; content: ''; border: 1px solid rgba(61,166,250,.18); border-radius: 50%; box-shadow: 0 0 0 5rem rgba(61,166,250,.025), 0 0 0 10rem rgba(61,166,250,.02); }
.ogn-hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(270px, .62fr); gap: 3rem; align-items: center; min-height: 480px; }
.ogn-hero-content { max-width: 47rem; }
.ogn-eyebrow { margin: 0 0 .8rem; color: var(--ogn-blue); font-size: .76rem; font-weight: 800; letter-spacing: .11em; line-height: 1.35; text-transform: uppercase; }
.ogn-eyebrow-light { color: #a8d3ff; }
.ogn-hero h1 { max-width: 44rem; margin: 0 0 1.25rem; color: #fff; font-size: clamp(3rem, 6vw, 5.25rem); font-weight: 900; letter-spacing: -.06em; line-height: .98; }
.ogn-hero h1 span { color: var(--ogn-blue); }
.ogn-hero-lead { max-width: 39rem; margin: 0 0 .8rem; color: #fff !important; font-size: clamp(1.15rem, 2vw, 1.42rem) !important; font-weight: 600; line-height: 1.48 !important; }
.ogn-hero-copy { max-width: 38rem; margin: 0 !important; color: #c9d5e4 !important; font-size: 1rem !important; line-height: 1.7 !important; }
.ogn-hero-commitment { display: inline-grid; grid-template-columns: auto 1fr; gap: .8rem; align-items: center; margin-top: 1.4rem; padding: .65rem .9rem; border: 1px solid rgba(156,202,255,.38); background: rgba(12,91,220,.16); }
.ogn-hero-commitment b { color: #fff; font-size: 1.6rem; font-weight: 900; letter-spacing: -.06em; }
.ogn-hero-commitment div { display: grid; gap: .1rem; }
.ogn-hero-commitment strong { color: #fff; font-size: .83rem; }
.ogn-hero-commitment small { color: #c7ddf4; font-size: .72rem; }
.ogn-hero-secondary { color: #172030 !important; background: #fff !important; border-color: #fff !important; }
.ogn-hero-panel { position: relative; display: grid; min-height: 235px; overflow: hidden; color: #d4e7fb; border: 1px solid rgba(156,202,255,.38); background: rgba(8,20,38,.45); backdrop-filter: blur(4px); place-content: center; text-align: center; }
.ogn-hero-panel::before, .ogn-hero-panel::after { position: absolute; content: ''; background: rgba(161,210,255,.17); }
.ogn-hero-panel::before { top: 12%; bottom: 12%; left: 50%; width: 1px; }
.ogn-hero-panel::after { right: 12%; bottom: 50%; left: 12%; height: 1px; }
.ogn-hero-panel-line { position: absolute; top: 0; right: 50%; width: 1px; height: 100%; background: linear-gradient(180deg, transparent, rgba(100,180,255,.34), transparent); transform: rotate(43deg); transform-origin: center; }
.ogn-hero-panel-icon { position: relative; z-index: 1; display: grid; width: 4rem; height: 4rem; margin: 0 auto .75rem; color: #a8d3ff; border: 1px solid rgba(168,211,255,.55); border-radius: .7rem; place-items: center; }
.ogn-hero-panel-icon svg { width: 2.25rem; height: 2.25rem; }
.ogn-hero-panel strong, .ogn-hero-panel span { position: relative; z-index: 1; }
.ogn-hero-panel strong { font-size: 1rem; }
.ogn-hero-panel span { margin-top: .25rem; color: #aebed0; font-size: .78rem; }
.ogn-status-strip { padding: 1.7rem 0; background: var(--ogn-soft); border-bottom: 1px solid var(--ogn-line); }
.ogn-status-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.ogn-status-grid div { display: grid; gap: .2rem; min-height: 2.5rem; padding-left: .8rem; border-left: 2px solid var(--ogn-blue); }
.ogn-status-grid b { color: var(--ogn-blue); font-size: .68rem; letter-spacing: .08em; }
.ogn-status-grid span { color: var(--gray-700); font-size: .8rem; font-weight: 700; line-height: 1.25; }
.ogn-section { padding: 5rem 0; }
.ogn-intro-grid { display: grid; grid-template-columns: 8rem minmax(0, 1fr); gap: 2.5rem; }
.ogn-rail { display: flex; flex-direction: column; align-items: flex-start; gap: .7rem; padding-top: .35rem; }
.ogn-rail b { color: var(--ogn-blue); font-size: 1.2rem; }
.ogn-rail span { color: var(--gray-500); font-size: .7rem; font-weight: 800; letter-spacing: .12em; writing-mode: vertical-rl; transform: rotate(180deg); }
.ogn-intro-grid h2, .ogn-heading-split h2, .ogn-process-intro h2, .ogn-form-intro h2, .ogn-info-box h2 { margin: 0; color: var(--black); font-size: clamp(2rem, 4.3vw, 3.3rem); font-weight: 900; letter-spacing: -.05em; line-height: 1.08; }
.ogn-two-columns { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 2rem; max-width: 64rem; margin-top: 1.8rem; }
.ogn-two-columns p { margin: 0; color: var(--gray-600); font-size: 1.02rem; line-height: 1.78; }
.ogn-models-section { background: var(--ogn-soft); }
.ogn-heading-split { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(250px, .7fr); gap: 3rem; align-items: end; margin-bottom: 2.5rem; }
.ogn-heading-split > p { max-width: 31rem; margin: 0; color: var(--gray-600); line-height: 1.7; }
.ogn-model-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1.5rem; }
.ogn-model-card { display: flex; flex-direction: column; min-height: 100%; padding: 2.1rem; background: #fff; border: 2px solid var(--gray-200); border-radius: 1rem; }
.ogn-model-card-highlight { border-color: #9ccaff; box-shadow: inset 0 5px 0 var(--ogn-blue), 0 12px 30px rgba(12,91,220,.09); }
.ogn-card-label { display: flex; align-items: center; justify-content: space-between; color: var(--ogn-blue); }
.ogn-card-label span { padding: .38rem .58rem; background: #eaf3ff; border-radius: .3rem; font-size: .68rem; font-weight: 800; letter-spacing: .09em; }
.ogn-card-label svg { width: 1.75rem; height: 1.75rem; }
.ogn-model-card h3 { margin: 1.25rem 0 .7rem; color: var(--black); font-size: 1.7rem; font-weight: 900; letter-spacing: -.04em; }
.ogn-model-intro { min-height: 4.7rem; margin: 0; color: var(--gray-600); line-height: 1.68; }
.ogn-check-list { display: grid; gap: .72rem; padding: 0; margin: 1.45rem 0; list-style: none; }
.ogn-check-list li { display: grid; grid-template-columns: 1.25rem 1fr; gap: .55rem; color: var(--gray-700); font-size: .92rem; line-height: 1.55; }
.ogn-check-list span { color: var(--ogn-blue); font-weight: 900; }
.ogn-card-note { margin-top: auto; padding: .9rem 1rem; color: var(--gray-700); background: var(--gray-50); border-left: 3px solid var(--ogn-blue); font-size: .84rem; line-height: 1.55; }
.ogn-note-blue { background: #eef6ff; }
.ogn-benefit-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1rem; }
.ogn-benefit-grid article { padding: 1.5rem 1.15rem; border-top: 2px solid #dbe4ef; }
.ogn-benefit-icon { display: grid; width: 2.7rem; height: 2.7rem; margin-bottom: 1.1rem; color: #fff; background: var(--ogn-blue); border-radius: .55rem; font-size: .75rem; font-weight: 800; place-items: center; }
.ogn-benefit-grid h3 { margin: 0 0 .55rem; color: var(--black); font-size: 1.08rem; }
.ogn-benefit-grid p { margin: 0; color: var(--gray-600); font-size: .9rem; line-height: 1.65; }
.ogn-installation-section { color: #fff; background: var(--ogn-dark); }
.ogn-heading-dark h2 { color: #fff; }
.ogn-heading-dark > p { color: #c4d0dd; }
.ogn-gallery-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1rem; }
.ogn-gallery-grid article { overflow: hidden; background: #111d2d; border: 1px solid rgba(156,202,255,.18); border-radius: .7rem; }
.ogn-gallery-grid img { width: 100%; height: 11rem; object-fit: cover; filter: saturate(.85) brightness(.82); transition: transform .3s ease; }
.ogn-gallery-grid article:hover img { transform: scale(1.04); }
.ogn-gallery-grid div { padding: 1.1rem; }
.ogn-gallery-grid span { color: #9ccaff; font-size: .7rem; font-weight: 800; letter-spacing: .08em; }
.ogn-gallery-grid h3 { margin: .35rem 0; color: #fff; font-size: 1.05rem; }
.ogn-gallery-grid p { margin: 0; color: #b9c5d3; font-size: .82rem; line-height: 1.55; }
.ogn-process-section { background: var(--gray-50); }
.ogn-process-layout { display: grid; grid-template-columns: minmax(250px,.72fr) minmax(0,1.28fr); gap: 5rem; align-items: start; }
.ogn-process-intro p:not(.ogn-eyebrow) { margin: 1rem 0 0; color: var(--gray-600); line-height: 1.7; }
.ogn-process-list { display: grid; padding: 0; margin: 0; list-style: none; }
.ogn-process-list li { display: grid; grid-template-columns: 3rem 1fr; gap: .8rem; padding: 1.1rem 0; border-top: 1px solid var(--gray-200); }
.ogn-process-list li:last-child { border-bottom: 1px solid var(--gray-200); }
.ogn-process-list b { color: var(--ogn-blue); font-size: .82rem; letter-spacing: .06em; }
.ogn-process-list h3 { margin: 0 0 .2rem; color: var(--black); font-size: 1rem; }
.ogn-process-list p { margin: 0; color: var(--gray-600); font-size: .9rem; line-height: 1.6; }
.ogn-info-section { padding-top: 4rem; padding-bottom: 4rem; background: #eff6ff; border-top: 1px solid #d3e8fb; border-bottom: 1px solid #d3e8fb; }
.ogn-info-box { display: grid; grid-template-columns: 4.4rem minmax(0,1fr); gap: 1.4rem; align-items: start; }
.ogn-info-symbol { display: grid; width: 3.5rem; height: 3.5rem; color: var(--ogn-blue); border: 1px solid #c4e1fd; border-radius: 50%; background: #fff; font-size: 1.5rem; font-weight: 900; place-items: center; }
.ogn-info-box h2 { font-size: clamp(1.7rem,3.5vw,2.45rem); }
.ogn-info-box p:not(.ogn-eyebrow) { max-width: 58rem; margin: .9rem 0 0; color: var(--gray-600); line-height: 1.7; }
.ogn-form-section { color: #fff; background: #07101c; }
.ogn-form-layout { display: grid; grid-template-columns: minmax(250px,.8fr) minmax(0,1.2fr); gap: 4.5rem; align-items: start; }
.ogn-form-intro h2 { color: #fff; }
.ogn-form-intro > p:not(.ogn-eyebrow) { margin: 1rem 0 1.4rem; color: #c4d0dd; line-height: 1.75; }
.ogn-form-side-note { display: flex; gap: .6rem; margin-top: .75rem; color: #c7d5e5; font-size: .9rem; line-height: 1.5; }
.ogn-form-side-note span { color: #9ccaff; font-weight: 900; }
.ogn-form-card { padding: 2rem; color: var(--gray-900); background: #fff; border-radius: .9rem; box-shadow: 0 20px 40px rgba(0,0,0,.22); }
.ogn-form-heading { margin-bottom: 1.3rem; }
.ogn-form-heading > span { color: var(--ogn-blue); font-size: .7rem; font-weight: 800; letter-spacing: .1em; }
.ogn-form-heading h3 { margin: .15rem 0 .3rem; color: var(--black); font-size: 1.6rem; font-weight: 900; letter-spacing: -.04em; }
.ogn-form-heading p { margin: 0; color: var(--gray-500); font-size: .8rem; }
.ogn-form-card label { display: grid; gap: .38rem; margin-bottom: .9rem; color: var(--gray-700); font-size: .8rem; font-weight: 700; }
.ogn-form-card .form-input { border-width: 1.5px; }
.ogn-form-card select.form-input { min-height: 3.05rem; }
.ogn-form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .85rem; }
.ogn-form-grid-three { grid-template-columns: repeat(3,minmax(0,1fr)); }
.ogn-model-choice { display: grid; gap: .7rem; margin: .2rem 0 1rem; padding: 1rem; border: 1.5px solid var(--gray-200); border-radius: .6rem; }
.ogn-model-choice legend { padding: 0 .35rem; color: var(--gray-700); font-size: .8rem; font-weight: 800; }
.ogn-model-choice label { display: grid; grid-template-columns: 1rem 1fr; gap: .65rem; margin: 0; cursor: pointer; }
.ogn-model-choice input { width: 1rem; height: 1rem; margin-top: .2rem; accent-color: var(--ogn-blue); }
.ogn-model-choice span { display: grid; gap: .12rem; }
.ogn-model-choice b { font-size: .88rem; }
.ogn-model-choice small { color: var(--gray-600); font-size: .78rem; font-weight: 500; line-height: 1.45; }
.ogn-consent { grid-template-columns: 1rem 1fr; gap: .6rem !important; align-items: start; color: var(--gray-600) !important; font-size: .74rem !important; font-weight: 500 !important; line-height: 1.55; }
.ogn-consent input { width: 1rem; height: 1rem; margin-top: .15rem; accent-color: var(--ogn-blue); }
.ogn-consent a { color: var(--ogn-blue); font-weight: 700; }
.ogn-submit { width: 100%; justify-content: center; }
.ogn-form-help { margin: .85rem 0 0; color: var(--gray-500); font-size: .74rem; line-height: 1.5; text-align: center; }
.ogn-final-cta { background: var(--ogn-blue); }

/* NE4 technical schema and two-step request journey */
.ogn-ne4-section { color: #fff; background: var(--ogn-dark); }
.ogn-ne4-diagram { overflow: hidden; border: 1px solid rgba(156,202,255,.22); border-radius: 1rem; background: linear-gradient(180deg, #0d1a2a, #0a1421); }
.ogn-ne4-legend { display: flex; flex-wrap: wrap; gap: 1rem 1.4rem; padding: 1rem 1.35rem; color: #c6d5e7; border-bottom: 1px solid rgba(156,202,255,.17); font-size: .78rem; font-weight: 700; }
.ogn-ne4-legend span { display: inline-flex; align-items: center; gap: .45rem; }
.ogn-dot { display: inline-block; width: .7rem; height: .7rem; border-radius: 50%; }
.ogn-dot-blue { background: #3da6fa; }
.ogn-dot-light { background: #d9efff; }
.ogn-dot-green { background: #8ee3b1; }
.ogn-building-cutaway { position: relative; display: grid; grid-template-columns: 5rem minmax(0,1fr); gap: 0; padding: 1.6rem 1.4rem 1.5rem; }
.ogn-building-cutaway::before { position: absolute; top: 2.5rem; bottom: 7rem; left: calc(50% - 2.4rem); width: .42rem; content: ''; background: linear-gradient(#3da6fa,#8ecbff); border-radius: 999px; box-shadow: 0 0 18px rgba(61,166,250,.35); }
.ogn-floor-label { display: flex; align-items: center; justify-content: center; min-height: 7rem; color: #8ba0b8; font-size: .75rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.ogn-floor-row { position: relative; display: grid; grid-template-columns: minmax(130px,1fr) 7.5rem minmax(130px,1fr); gap: 1.2rem; align-items: center; min-height: 7rem; border: 1px solid rgba(156,202,255,.2); background: rgba(255,255,255,.025); }
.ogn-floor-row::before { position: absolute; top: 50%; right: 1.5rem; left: 1.5rem; height: 2px; content: ''; background: #d9efff; opacity: .75; }
.ogn-apartment-box { position: relative; z-index: 1; display: grid; gap: .18rem; margin: .8rem; padding: .85rem; color: #dbeeff; border: 1px solid rgba(217,239,255,.3); border-radius: .55rem; background: #13243a; }
.ogn-apartment-box b { color: #fff; font-size: .88rem; }
.ogn-apartment-box span { color: #9fd4ff; font-size: .78rem; font-weight: 800; }
.ogn-apartment-box small { color: #b8c8da; font-size: .66rem; line-height: 1.4; }
.ogn-floor-sp { position: relative; z-index: 2; display: grid; gap: .15rem; width: 6.1rem; min-height: 4.3rem; margin: 0 auto; padding: .65rem .45rem; color: #092b80; border: 2px solid #8ee3b1; border-radius: .5rem; background: #d6ffe7; place-content: center; text-align: center; }
.ogn-floor-sp b { font-size: .92rem; }
.ogn-floor-sp span { font-size: .66rem; font-weight: 700; }
.ogn-floor-row-variable { grid-template-columns: 7.5rem minmax(0,1fr); }
.ogn-floor-row-variable::before { left: 5.8rem; }
.ogn-apartment-cluster { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: .4rem; margin: .8rem; padding: .8rem; border: 1px solid rgba(217,239,255,.3); border-radius: .55rem; background: #13243a; }
.ogn-unit-chip { display: grid; gap: .1rem; padding: .5rem; color: #dbeeff; border: 1px solid rgba(217,239,255,.18); background: rgba(255,255,255,.04); text-align: center; }
.ogn-unit-chip b { color: #fff; font-size: .76rem; }
.ogn-unit-chip span { color: #9fd4ff; font-size: .66rem; font-weight: 800; }
.ogn-apartment-cluster small { grid-column: 1 / -1; padding-top: .15rem; color: #b8c8da; font-size: .66rem; line-height: 1.4; text-align: center; }
.ogn-riser-annotation { grid-column: 2; display: grid; gap: .15rem; align-self: center; padding: .55rem 0; color: #c6e7ff; text-align: center; }
.ogn-riser-annotation b { color: #fff; font-size: .85rem; }
.ogn-riser-annotation span { color: #6fc0ff; font-size: 1.15rem; font-weight: 900; }
.ogn-riser-annotation small { color: #9eb3c9; font-size: .65rem; }
.ogn-basement-row { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 3.2rem 1fr; gap: .8rem; align-items: center; margin-top: .6rem; padding: 1rem; border: 1px solid rgba(156,202,255,.24); background: #101f32; }
.ogn-basement-node { display: grid; gap: .14rem; padding: .75rem; color: #d6e7f8; border: 1px solid rgba(156,202,255,.25); border-radius: .45rem; text-align: center; }
.ogn-basement-node-main { color: #fff; background: var(--ogn-blue); border-color: var(--ogn-blue); }
.ogn-basement-node b { font-size: .92rem; }
.ogn-basement-node span { font-size: .68rem; }
.ogn-basement-link { height: .26rem; background: #3da6fa; box-shadow: 0 0 14px rgba(61,166,250,.55); }
.ogn-ne4-caption { padding: 1.1rem 1.35rem; color: #b9c9d9; border-top: 1px solid rgba(156,202,255,.17); font-size: .82rem; line-height: 1.6; }
.ogn-ne4-caption strong { color: #fff; }

.ogn-form-journey-heading { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(250px,.65fr); gap: 3rem; align-items: end; max-width: 64rem; margin-bottom: 2rem; }
.ogn-form-journey-heading h2 { margin: 0; color: #fff; font-size: clamp(2rem,4.3vw,3.3rem); font-weight: 900; letter-spacing: -.05em; line-height: 1.08; }
.ogn-form-journey-heading > p { margin: 0; color: #c4d0dd; line-height: 1.7; }
.ogn-choice-stage, .ogn-request-form { max-width: 70rem; margin: 0 auto; }
.ogn-step-label { display: grid; gap: .35rem; margin-bottom: 1rem; }
.ogn-step-label span, .ogn-selected-model > div > span { color: #9ccaff; font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.ogn-step-label b { color: #fff; font-size: 1.3rem; }
.ogn-choice-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.ogn-choice-card { display: grid; position: relative; min-height: 19rem; padding: 1.8rem; color: var(--gray-900); border: 2px solid transparent; border-radius: .85rem; background: #fff; cursor: pointer; text-align: left; transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.ogn-choice-card:hover { border-color: #93caff; box-shadow: 0 16px 28px rgba(0,0,0,.16); transform: translateY(-3px); }
.ogn-choice-card-blue { color: #fff; background: linear-gradient(145deg,#0c5bdc,#092b80); }
.ogn-choice-index { color: var(--ogn-blue); font-size: .72rem; font-weight: 900; letter-spacing: .1em; }
.ogn-choice-card-blue .ogn-choice-index { color: #aad8ff; }
.ogn-choice-icon { display: grid; width: 3.3rem; height: 3.3rem; margin: 1rem 0; color: var(--ogn-blue); border-radius: .6rem; background: #eaf3ff; font-size: 1.75rem; font-weight: 900; place-items: center; }
.ogn-choice-card-blue .ogn-choice-icon { color: #092b80; background: #fff; }
.ogn-choice-card strong { max-width: 22rem; font-size: 1.45rem; line-height: 1.18; }
.ogn-choice-card small { display: block; max-width: 26rem; margin-top: .75rem; color: var(--gray-600); font-size: .9rem; font-weight: 500; line-height: 1.6; }
.ogn-choice-card-blue small { color: #d6e7ff; }
.ogn-choice-card em { align-self: end; margin-top: 1rem; color: var(--ogn-blue); font-size: .84rem; font-style: normal; font-weight: 800; }
.ogn-choice-card-blue em { color: #fff; }
.ogn-choice-card em span { padding-left: .25rem; font-size: 1.1rem; }
.ogn-request-form { padding: 2rem; color: var(--gray-900); border-radius: .9rem; background: #fff; box-shadow: 0 20px 40px rgba(0,0,0,.22); }
.ogn-selected-model { display: flex; gap: 1rem; align-items: flex-start; justify-content: space-between; padding-bottom: 1.25rem; margin-bottom: 1.2rem; border-bottom: 1px solid var(--gray-200); }
.ogn-selected-model h3 { margin: .18rem 0 .2rem; color: var(--black); font-size: 1.55rem; font-weight: 900; letter-spacing: -.04em; }
.ogn-selected-model p { max-width: 36rem; margin: 0; color: var(--gray-600); font-size: .86rem; line-height: 1.55; }
.ogn-change-model { flex: 0 0 auto; padding: .62rem .75rem; color: var(--ogn-blue); border: 1.5px solid #b8d9fa; border-radius: .45rem; background: #fff; cursor: pointer; font: inherit; font-size: .76rem; font-weight: 800; }
.ogn-change-model:hover { color: #fff; background: var(--ogn-blue); border-color: var(--ogn-blue); }
.ogn-investment-note { display: grid; gap: .25rem; margin: 0 0 1.25rem; padding: 1rem 1.15rem; border-radius: .65rem; }
.ogn-investment-note { color: #0c5bdc; border: 1px solid #b7e8cb; background: #effcf4; }
.ogn-investment-note strong { color: #087b3e; font-size: 1.15rem; }
.ogn-investment-note span { color: #3a6750; font-weight: 500; line-height: 1.5; }
.ogn-appointment-block { display: grid; gap: .85rem; padding: 1rem 1.1rem; margin: 1rem 0; border: 1px solid #c7e2fb; border-radius: .65rem; background: #f1f8ff; }
.ogn-appointment-block > div:first-child { display: grid; gap: .2rem; }
.ogn-appointment-block strong { color: #092b80; font-size: .98rem; }
.ogn-appointment-block p { margin: 0; color: #496277; font-size: .78rem; line-height: 1.5; }
.ogn-request-feedback { max-width: 70rem; margin: 0 auto 1.25rem; padding: 1rem 1.1rem; border-radius: .55rem; font-size: .9rem; font-weight: 700; line-height: 1.5; }
.ogn-request-feedback-success { color: #075e32; border: 1px solid #96dfb8; background: #e9fff1; }
.ogn-request-feedback-error { color: #9c1a1a; border: 1px solid #f2aaaa; background: #fff0f0; }
.ogn-honeypot { position: absolute !important; width: 1px !important; height: 1px !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; }

@media (max-width: 980px) { .ogn-hero-grid, .ogn-process-layout, .ogn-form-layout { gap: 2.5rem; } .ogn-gallery-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } .ogn-benefit-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } .ogn-form-journey-heading { gap: 2rem; } }
@media (max-width: 767px) { .ogn-hero { padding: 3.5rem 0; } .ogn-hero-grid, .ogn-intro-grid, .ogn-heading-split, .ogn-model-grid, .ogn-process-layout, .ogn-form-layout, .ogn-form-journey-heading { grid-template-columns: 1fr; } .ogn-hero-panel { min-height: 190px; } .ogn-status-grid { grid-template-columns: repeat(2,1fr); } .ogn-rail { flex-direction: row; align-items: center; padding: 0; } .ogn-rail span { writing-mode: horizontal-tb; transform: none; } .ogn-two-columns { grid-template-columns: 1fr; gap: 1rem; } .ogn-heading-split { gap: 1rem; } .ogn-form-grid, .ogn-form-grid-three { grid-template-columns: 1fr; gap: 0; } .ogn-form-card, .ogn-request-form { padding: 1.35rem; } .ogn-info-box { grid-template-columns: 1fr; gap: .8rem; } .ogn-building-cutaway { grid-template-columns: 1fr; padding: 1rem; } .ogn-building-cutaway::before { top: 5rem; bottom: 7rem; left: 50%; } .ogn-floor-label { min-height: auto; padding: .7rem 0 .2rem; justify-content: flex-start; } .ogn-floor-row, .ogn-floor-row-variable { grid-template-columns: 1fr; gap: .4rem; padding: .6rem; } .ogn-floor-row::before { display: none; } .ogn-floor-sp { width: 100%; min-height: auto; } .ogn-apartment-cluster { grid-template-columns: repeat(2,minmax(0,1fr)); margin: 0; } .ogn-riser-annotation { grid-column: auto; } .ogn-choice-grid { grid-template-columns: 1fr; } .ogn-selected-model { flex-direction: column; } }
@media (max-width: 460px) { .ogn-hero h1 { font-size: 3.05rem; } .ogn-status-grid { gap: .8rem; } .ogn-gallery-grid, .ogn-benefit-grid { grid-template-columns: 1fr; } .ogn-section { padding: 3.8rem 0; } .ogn-hero-secondary { width: 100%; justify-content: center; } }