/*
Theme Name: INTERWORKS Architectural Systems
Theme URI: https://interworks.kr
Author: INTERWORKS
Description: Custom B2B corporate theme for architectural door systems and fire-safe materials.
Version: 1.0.0
Text Domain: interworks

Design reminder: Quiet Architectural Precision — warm mineral surfaces, deep navy accents,
editorial whitespace, and a calm premium hierarchy. Never expose the concealed intercloser
on a closed door; use the open-state installation image only as a technical detail.
*/

:root {
  --ink: #142539;
  --ink-soft: #2e3f51;
  --paper: #f3f0e9;
  --paper-deep: #e8e3d8;
  --line: rgba(20, 37, 57, .18);
  --bronze: #936f4c;
  --serif: "Noto Serif KR", "Iowan Old Style", "AppleMyungjo", serif;
  --sans: "Noto Sans KR", "Pretendard", "Apple SD Gothic Neo", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }

.site-shell { overflow: clip; }
.site-header { align-items: center; backdrop-filter: blur(14px); background: rgba(243, 240, 233, .88); border-bottom: 1px solid rgba(20, 37, 57, .12); display: flex; height: 76px; justify-content: space-between; padding: 0 clamp(22px, 4vw, 70px); position: sticky; top: 0; z-index: 20; }
.brand { align-items: center; display: inline-flex; min-height: 58px; }
.brand-logo { height: 50px; max-width: 82px; object-fit: contain; width: auto; }
.site-nav { display: flex; gap: clamp(18px, 2.3vw, 42px); font-size: 13px; letter-spacing: .08em; }
.site-nav a { padding: 28px 0 23px; position: relative; }
.site-nav a::after { background: var(--ink); bottom: 18px; content: ""; height: 1px; left: 0; position: absolute; transform: scaleX(0); transform-origin: left; transition: transform .28s cubic-bezier(.23,1,.32,1); width: 100%; }
.site-nav a:hover::after, .site-nav a:focus-visible::after { transform: scaleX(1); }
.nav-shop { border: 1px solid var(--ink); font-size: 12px; letter-spacing: .08em; padding: 10px 17px; transition: background .2s ease, color .2s ease; }
.nav-shop:hover, .nav-shop:focus-visible { background: var(--ink); color: var(--paper); }

.hero { min-height: calc(100vh - 76px); position: relative; background: #c7c1b8; display: grid; grid-template-columns: minmax(0, 1fr); isolation: isolate; }
.hero-media { background: url("assets/hero-closed-door.png") center center / cover no-repeat; inset: 0; position: absolute; z-index: -2; }
.hero-shade { background: linear-gradient(90deg, rgba(243,240,233,.82) 0%, rgba(243,240,233,.46) 35%, rgba(20,37,57,.09) 100%); inset: 0; position: absolute; z-index: -1; }
.hero-inner { display: flex; flex-direction: column; justify-content: space-between; min-height: calc(100vh - 76px); padding: clamp(28px, 5vw, 84px) clamp(22px, 6.4vw, 110px) 42px; }
.eyebrow, .section-index { font-size: 11px; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }
.hero-copy { margin-top: auto; max-width: 920px; padding-bottom: clamp(72px, 10vh, 135px); }
.hero-copy h1 { font-family: var(--serif); font-size: clamp(42px, 4.7vw, 72px); font-weight: 500; letter-spacing: -.06em; line-height: 1.18; margin: 0; }
.hero-copy p { font-size: clamp(16px, 1.35vw, 20px); line-height: 1.7; margin: 24px 0 0; max-width: 460px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.button { align-items: center; border: 1px solid var(--ink); display: inline-flex; font-size: 13px; gap: 22px; justify-content: space-between; letter-spacing: .05em; min-width: 172px; padding: 14px 16px; transition: background .22s ease, color .22s ease; }
.button:hover, .button:focus-visible { background: var(--ink); color: var(--paper); }
.button--inverse { background: var(--ink); color: var(--paper); }
.button--inverse:hover, .button--inverse:focus-visible { background: var(--bronze); border-color: var(--bronze); }
.hero-footer { align-items: end; border-top: 1px solid rgba(20,37,57,.3); display: flex; justify-content: space-between; padding-top: 14px; }
.hero-footer span { font-size: 11px; letter-spacing: .12em; }

.manifest { background: var(--ink); color: var(--paper); padding: clamp(96px, 15vw, 210px) clamp(22px, 10vw, 180px); }
.manifest-grid { display: grid; grid-template-columns: 1fr minmax(0, 2.2fr); gap: 42px; }
.manifest h2 { font-family: var(--serif); font-size: clamp(39px, 5.3vw, 82px); font-weight: 500; letter-spacing: -.06em; line-height: 1.22; margin: 0; max-width: 900px; }
.manifest p { color: rgba(243,240,233,.72); margin: 38px 0 0; max-width: 525px; }

.company-profile { background: var(--paper); padding: clamp(96px, 13vw, 186px) clamp(22px, 6vw, 105px); }
.company-profile__head { align-items: start; border-top: 1px solid var(--line); display: grid; gap: clamp(28px, 7vw, 120px); grid-template-columns: minmax(0, 1fr) minmax(280px, .82fr); padding-top: 16px; }
.company-profile__head p { color: var(--ink-soft); margin: 0; max-width: 460px; }
.company-profile__grid { display: grid; gap: clamp(36px, 7vw, 130px); grid-template-columns: minmax(0, 1.06fr) minmax(360px, .94fr); margin-top: clamp(72px, 10vw, 150px); }
.company-profile__copy h2 { font-family: var(--serif); font-size: clamp(39px, 5vw, 76px); font-weight: 500; letter-spacing: -.065em; line-height: 1.17; margin: 0; }
.company-profile__lead { color: var(--ink-soft); font-size: clamp(16px, 1.25vw, 19px); line-height: 1.8; margin: 34px 0 0; max-width: 600px; }
.company-profile__image { align-self: start; background: var(--paper-deep); margin: 0; min-height: 660px; overflow: hidden; }
.company-profile__image img { height: 100%; min-height: 660px; object-fit: cover; width: 100%; }
.company-profile__visuals { align-self: start; display: grid; gap: 18px; }
.company-profile__visuals .company-profile__image { min-height: 0; }
.company-profile__visuals .company-profile__image img { min-height: 0; }
.company-profile__image--assembly { align-content: center; background: #e6e1d7; display: grid; padding: clamp(24px, 3.6vw, 52px) clamp(18px, 2.8vw, 40px) 24px; }
.company-profile__image--assembly img { height: auto; min-height: 0; object-fit: contain; width: 100%; }
.company-profile__image--assembly figcaption { border-top: 1px solid rgba(20,37,57,.22); color: rgba(20,37,57,.68); display: flex; flex-wrap: wrap; font-size: 10px; gap: 8px 14px; letter-spacing: .08em; margin-top: 24px; padding-top: 13px; }
.company-profile__image--assembly figcaption strong { color: var(--ink); font-weight: 700; }
.company-profile__interlock { background: #d8d0c2; color: var(--ink); min-height: 286px; padding: clamp(23px, 3.2vw, 40px); }
.company-profile__interlock-meta { align-items: baseline; border-bottom: 1px solid rgba(20,37,57,.22); display: flex; flex-wrap: wrap; font-size: 10px; gap: 8px 14px; letter-spacing: .08em; padding-bottom: 13px; }
.company-profile__interlock-meta strong { font-weight: 700; }
.company-profile__interlock-meta span { color: rgba(20,37,57,.62); }
.interlock-board-marker { display: flex; gap: 4px; margin: 26px 0 20px; width: 112px; }
.interlock-board-marker i { background: #c1b49f; display: block; height: 6px; width: 100%; }
.interlock-board-marker i:nth-child(2) { background: #a99a84; }
.interlock-board-marker i:nth-child(3) { background: #8d7c67; }
.company-profile__interlock h3 { font-family: var(--serif); font-size: clamp(25px, 2.4vw, 38px); font-weight: 500; letter-spacing: -.055em; line-height: 1.22; margin: 0; }
.company-profile__interlock p { color: rgba(20,37,57,.72); font-size: 13px; line-height: 1.75; margin: 18px 0 0; max-width: 570px; }
.company-profile__interlock ul { border-top: 1px solid rgba(20,37,57,.22); display: grid; font-size: 10px; gap: 8px; grid-template-columns: repeat(3, 1fr); letter-spacing: .06em; list-style: none; margin: 22px 0 0; padding: 12px 0 0; }
.company-profile__interlock li { color: rgba(20,37,57,.72); }
.reveal-ready [data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity 720ms cubic-bezier(.22,1,.36,1), transform 720ms cubic-bezier(.22,1,.36,1); transition-delay: var(--reveal-delay, 0ms); }
.reveal-ready [data-reveal].revealed { opacity: 1; transform: translateY(0); }
.reveal-ready .company-profile__image[data-reveal] { transition-duration: 920ms; }
@media (prefers-reduced-motion: reduce) {
  .reveal-ready [data-reveal], .reveal-ready [data-reveal].revealed { opacity: 1; transform: none; transition: none; }
}
.company-principles { border-top: 1px solid var(--line); margin-top: clamp(58px, 8vw, 100px); }
.company-principle { border-bottom: 1px solid var(--line); display: grid; gap: 24px; grid-template-columns: 136px minmax(0, 1fr); padding: 31px 0 34px; }
.company-principle > span { color: var(--bronze); font-size: 11px; font-weight: 700; letter-spacing: .1em; }
.company-principle h3 { font-family: var(--serif); font-size: clamp(25px, 2.4vw, 38px); font-weight: 500; letter-spacing: -.045em; line-height: 1.25; margin: 0; }
.company-principle p { color: var(--ink-soft); grid-column: 2; margin: 2px 0 0; max-width: 580px; }

.systems { padding: clamp(88px, 12vw, 170px) clamp(22px, 6vw, 105px); }
.section-heading { align-items: baseline; border-top: 1px solid var(--line); display: flex; justify-content: space-between; padding-top: 16px; }
.section-heading h2 { font-family: var(--serif); font-size: clamp(34px, 4vw, 62px); font-weight: 500; letter-spacing: -.055em; margin: 56px 0 0; }
.systems-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 5vw, 92px); margin-top: clamp(46px, 8vw, 105px); }
.system-image { min-height: 620px; overflow: hidden; }
.system-image img { height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.23,1,.32,1); width: 100%; }
.system-image:hover img { transform: scale(1.035); }
.system-image--product { align-content: center; background: #e6e1d7; display: grid; padding: clamp(28px, 4vw, 66px) clamp(22px, 3vw, 48px) 25px; }
.system-image--product img { height: auto; max-height: 500px; object-fit: contain; transition: none; }
.system-image--product:hover img { transform: none; }
.system-image--product figcaption { border-top: 1px solid rgba(20,37,57,.22); color: rgba(20,37,57,.68); font-size: 10px; letter-spacing: .1em; margin-top: 24px; padding-top: 13px; }
.system-copy { align-self: end; padding-bottom: 10px; }
.system-copy h3 { font-family: var(--serif); font-size: clamp(32px, 3.5vw, 54px); font-weight: 500; letter-spacing: -.055em; line-height: 1.22; margin: 18px 0; }
.system-copy p { color: var(--ink-soft); max-width: 460px; }
.system-evidence { border-top: 1px solid var(--line); display: grid; gap: 16px; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 38px; padding-top: 16px; }
.system-evidence figure { margin: 0; }
.system-evidence img { aspect-ratio: 1.25 / 1; background: #e6e1d7; object-fit: contain; width: 100%; }
.system-evidence figcaption { color: var(--ink-soft); font-size: 10px; font-weight: 700; letter-spacing: .09em; margin-top: 9px; }
.text-link { border-bottom: 1px solid currentColor; display: inline-flex; font-size: 13px; gap: 22px; margin-top: 28px; padding-bottom: 6px; }

.interlock { background: var(--paper-deep); display: grid; grid-template-columns: 1.1fr .9fr; min-height: 720px; }
.interlock-copy { align-self: center; padding: clamp(60px, 9vw, 136px); }
.interlock-copy h2 { font-family: var(--serif); font-size: clamp(36px, 4.7vw, 70px); font-weight: 500; letter-spacing: -.06em; line-height: 1.2; margin: 20px 0; }
.interlock-copy p { color: var(--ink-soft); max-width: 420px; }
.interlock-image { background: url("assets/fire-safe-material.jpg") center / cover no-repeat; min-height: 420px; }

.detail { background: #d8d1c5; padding: clamp(88px, 13vw, 178px) clamp(22px, 6vw, 105px); }
.detail-grid { display: grid; grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr); gap: clamp(32px, 6vw, 110px); }
.detail-copy { padding-top: 8px; }
.detail-copy h2 { font-family: var(--serif); font-size: clamp(34px, 4.3vw, 66px); font-weight: 500; letter-spacing: -.06em; line-height: 1.2; margin: 18px 0; }
.detail-copy p { max-width: 420px; }
.detail-photo { align-self: start; background: #101d2b; overflow: hidden; }
.detail-photo img { aspect-ratio: 1.1 / 1; height: 100%; object-fit: cover; width: 100%; }
.detail-caption { border-top: 1px solid var(--line); display: flex; font-size: 12px; gap: 28px; margin-top: 16px; padding-top: 12px; }
.detail-caption strong { font-weight: 700; letter-spacing: .08em; }

.support { background: var(--paper); padding: clamp(88px, 12vw, 160px) clamp(22px, 6vw, 105px); }
.support-intro { display: grid; grid-template-columns: .9fr 1.1fr; gap: 50px; margin-bottom: 62px; }
.support-intro h2 { font-family: var(--serif); font-size: clamp(34px, 4.2vw, 62px); font-weight: 500; letter-spacing: -.055em; line-height: 1.22; margin: 0; }
.support-intro p { color: var(--ink-soft); max-width: 450px; }
.support-list { border-top: 1px solid var(--line); }
.support-item { align-items: center; border-bottom: 1px solid var(--line); display: grid; gap: 18px; grid-template-columns: 74px 1fr auto; min-height: 104px; transition: background .25s ease, padding .25s ease; }
.support-item:hover { background: rgba(20,37,57,.035); padding-left: 12px; }
.support-item b { font-family: var(--serif); font-size: 21px; font-weight: 500; }
.support-item span { color: var(--ink-soft); font-size: 14px; }
.support-item em { font-size: 22px; font-style: normal; }

.document-library { background: var(--paper); min-height: calc(100vh - 76px); padding: clamp(64px, 9vw, 130px) clamp(22px, 8vw, 150px); }
.document-library__head { border-top: 1px solid var(--line); display: grid; gap: 34px; grid-template-columns: .75fr 1.25fr; padding-top: 16px; }
.document-library h1 { font-family: var(--serif); font-size: clamp(44px, 6vw, 88px); font-weight: 500; letter-spacing: -.065em; line-height: 1.1; margin: 0; }
.document-library__intro { color: var(--ink-soft); max-width: 560px; padding-top: 10px; }
.document-library__notice { background: var(--paper-deep); margin-top: 62px; padding: 22px 24px; }
.document-library__notice strong { display: block; font-size: 13px; letter-spacing: .06em; }
.document-library__notice p { color: var(--ink-soft); font-size: 14px; margin: 7px 0 0; }
.document-list { border-top: 1px solid var(--line); margin-top: 62px; }
.document-item { align-items: center; border-bottom: 1px solid var(--line); display: grid; gap: 24px; grid-template-columns: 110px minmax(0, 1fr) auto; padding: 24px 0; }
.document-item__category { color: var(--bronze); font-size: 11px; font-weight: 700; letter-spacing: .1em; }
.document-item h2 { font-family: var(--serif); font-size: clamp(22px, 2vw, 30px); font-weight: 500; letter-spacing: -.04em; margin: 0; }
.document-item p { color: var(--ink-soft); font-size: 14px; margin: 5px 0 0; }
.document-item__meta { color: #73808c; display: block; font-size: 11px; letter-spacing: .05em; margin-top: 9px; }
.document-download { align-items: center; border: 1px solid var(--ink); display: inline-flex; font-size: 12px; gap: 14px; padding: 11px 14px; white-space: nowrap; }
.document-download:hover, .document-download:focus-visible { background: var(--ink); color: var(--paper); }
.document-empty { border-top: 1px solid var(--line); margin-top: 62px; max-width: 720px; padding-top: 22px; }
.document-empty h2 { font-family: var(--serif); font-size: clamp(30px, 3.6vw, 52px); font-weight: 500; letter-spacing: -.05em; margin: 0; }
.document-empty p { color: var(--ink-soft); margin-top: 14px; }

.consult { background: var(--ink); color: var(--paper); padding: clamp(88px, 12vw, 160px) clamp(22px, 9vw, 160px); }
.consult-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(50px, 9vw, 150px); }
.consult h2 { font-family: var(--serif); font-size: clamp(38px, 4.7vw, 72px); font-weight: 500; letter-spacing: -.06em; line-height: 1.17; margin: 20px 0; }
.consult-copy p { color: rgba(243,240,233,.72); max-width: 385px; }
.consult-form { border-top: 1px solid rgba(243,240,233,.38); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px 28px; padding-top: 17px; }
.consult-form__context { align-items: flex-start; border-bottom: 1px solid rgba(243,240,233,.18); display: flex; gap: 28px; grid-column: 1 / -1; justify-content: space-between; padding-bottom: 22px; }
.consult-form__context span, .field__index { color: rgba(243,240,233,.46); font-size: 10px; font-weight: 700; letter-spacing: .12em; line-height: 1.5; }
.consult-form__context p { color: rgba(243,240,233,.72); font-size: 13px; line-height: 1.7; margin: 0; max-width: 420px; }
.field { display: flex; flex-direction: column; gap: 8px; padding-top: 2px; }
.field--wide { grid-column: 1 / -1; }
.field label { color: rgba(243,240,233,.82); font-size: 12px; letter-spacing: .07em; }
.field label b { color: var(--bronze); font-weight: 500; }
.field input, .field select, .field textarea { background: transparent; border: 0; border-bottom: 1px solid rgba(243,240,233,.36); border-radius: 0; color: var(--paper); outline: none; padding: 12px 0 10px; transition: border-color .2s ease, background .2s ease; width: 100%; }
.field input[type="file"] { color: rgba(243,240,233,.82); cursor: pointer; font-size: 13px; padding: 11px 0; }
.field input[type="file"]::file-selector-button { background: transparent; border: 1px solid rgba(243,240,233,.5); color: var(--paper); cursor: pointer; margin-right: 14px; padding: 7px 10px; }
.field label small { color: rgba(243,240,233,.55); font-size: 10px; font-weight: 400; letter-spacing: .02em; }
.field select option { color: var(--ink); }
.field textarea { min-height: 118px; resize: vertical; }
.field:focus-within .field__index, .field:focus-within label { color: var(--bronze); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--bronze); }
.field--document { border-top: 1px solid rgba(243,240,233,.18); margin-top: 8px; padding-top: 22px; }
.form-message { border: 1px solid rgba(243,240,233,.55); grid-column: 1 / -1; padding: 12px 14px; }
.upload-status { grid-column: 1 / -1; padding-top: 4px; }
.upload-status__line { align-items: center; color: rgba(243,240,233,.76); display: flex; font-size: 12px; justify-content: space-between; letter-spacing: .02em; }
.upload-status__line strong { color: var(--paper); font-size: 13px; font-weight: 500; }
.upload-progress-track { background: rgba(243,240,233,.23); height: 2px; margin-top: 9px; overflow: hidden; width: 100%; }
.upload-progress-track span { background: var(--paper); display: block; height: 100%; transform: scaleX(0); transform-origin: left; transition: transform .18s linear; width: 100%; }
.file-preview { border-bottom: 1px solid rgba(243,240,233,.36); padding: 4px 0 20px; }
.file-preview__summary { align-items: center; display: grid; gap: 14px; grid-template-columns: auto minmax(0, 1fr) auto; }
.file-preview__type { border: 1px solid rgba(243,240,233,.55); font-size: 10px; font-weight: 700; letter-spacing: .08em; min-width: 50px; padding: 5px 7px; text-align: center; }
.file-preview strong, .file-preview__summary div { display: block; min-width: 0; }
.file-preview strong { font-size: 13px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-preview__summary div span { color: rgba(243,240,233,.58); display: block; font-size: 11px; margin-top: 2px; }
.file-preview__clear { background: transparent; border: 0; color: rgba(243,240,233,.78); cursor: pointer; font-size: 11px; padding: 5px 0; text-decoration: underline; text-underline-offset: 3px; }
.file-preview__pdf { background: #fff; height: 300px; margin-top: 16px; }
.file-preview__pdf iframe { border: 0; height: 100%; width: 100%; }
.file-preview__note { color: rgba(243,240,233,.58); font-size: 11px; line-height: 1.6; margin: 12px 0 0; }
.form-submit[disabled] { cursor: wait; opacity: .65; }
.inquiry-modal[hidden] { display: none; }
.inquiry-modal { align-items: center; display: flex; inset: 0; justify-content: center; padding: 22px; position: fixed; z-index: 50; }
.inquiry-modal__backdrop { background: rgba(13,26,40,.68); inset: 0; position: absolute; }
.inquiry-modal__panel { background: var(--paper); color: var(--ink); max-width: 560px; padding: clamp(34px, 5vw, 68px); position: relative; width: 100%; }
.inquiry-modal__panel h2 { font-family: var(--serif); font-size: clamp(38px, 4.2vw, 62px); font-weight: 500; letter-spacing: -.06em; line-height: 1.18; margin: 24px 0 18px; }
.inquiry-modal__panel p { color: var(--ink-soft); margin: 0 0 32px; max-width: 390px; }
.consult-form__privacy { color: rgba(243,240,233,.48); font-size: 11px; line-height: 1.65; margin: -4px 0 0; }
.form-submit { background: var(--paper); border: 1px solid var(--paper); color: var(--ink); cursor: pointer; grid-column: 1 / -1; justify-content: space-between; margin-top: 2px; padding: 17px 18px; transition: background .2s ease, color .2s ease, transform .16s ease; }
.form-submit:active { transform: scale(.985); }
.form-submit:hover, .form-submit:focus-visible { background: var(--bronze); border-color: var(--bronze); color: #fff; }

.site-footer { background: #0d1a28; color: rgba(243,240,233,.72); display: flex; font-size: 12px; gap: 30px; justify-content: space-between; padding: 28px clamp(22px, 6vw, 105px); }
.site-footer a { color: var(--paper); }

@media (max-width: 800px) {
  .site-header { height: 66px; padding: 0 18px; }
  .site-nav { display: none; }
  .brand { min-height: 52px; }
  .brand-logo { height: 43px; max-width: 70px; }
  .nav-shop { font-size: 11px; padding: 8px 11px; }
  .hero, .hero-inner { min-height: calc(100svh - 66px); }
  .hero-inner { padding: 25px 22px 24px; }
  .hero-shade { background: linear-gradient(90deg, rgba(243,240,233,.88), rgba(243,240,233,.42)); }
  .manifest-grid, .company-profile__head, .company-profile__grid, .systems-layout, .interlock, .detail-grid, .support-intro, .consult-grid, .document-library__head { grid-template-columns: 1fr; }
  .manifest { padding-inline: 22px; }
  .company-profile__image, .company-profile__image img { min-height: 420px; }
  .company-profile__visuals .company-profile__image, .company-profile__visuals .company-profile__image img { min-height: 0; }
  .company-profile__interlock ul { grid-template-columns: 1fr; }
  .company-principle { grid-template-columns: 1fr; gap: 14px; }
  .company-principle p { grid-column: auto; }
  .system-image { min-height: 380px; order: 2; }
  .system-image--product { min-height: 360px; }
  .system-copy { order: 1; }
  .interlock-copy { padding: 72px 22px; }
  .interlock-image { min-height: 330px; }
  .support-item { grid-template-columns: 44px 1fr 20px; }
  .support-item span { display: none; }
  .consult-form { grid-template-columns: 1fr; }
  .consult-form__context { align-items: flex-start; flex-direction: column; gap: 9px; }
  .field--wide, .form-submit, .upload-status { grid-column: auto; }
  .file-preview__summary { grid-template-columns: auto minmax(0, 1fr); }
  .file-preview__clear { grid-column: 2; justify-self: start; }
  .file-preview__pdf { height: 220px; }
  .document-item { align-items: start; grid-template-columns: 1fr; gap: 10px; }
  .inquiry-modal { align-items: flex-end; padding: 0; }
  .inquiry-modal__panel { padding: 38px 22px; }
  .site-footer { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}