/* ================================================================
   COR Dev Net – app.css
   Design based on: WebSiteMVP/inspo/CORDeve website notes/website mock up 2.png
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700;800;900&family=Lato:wght@300;400;700;900&display=swap');

/* ── CSS Variables ─────────────────────────────────────────────── */
:root {
    --color-primary:       #1A4E81;
    --color-primary-dark:  #10355a;
    --color-primary-mid:   #2566a8;
    --color-primary-light: #4a9ee0;
    --color-bg-light:      #f0f5fa;
    --color-bg-subtle:     #e8f0f8;
    --color-bg-dark:       #0d2a44;
    --color-white:         #ffffff;
    --color-text:          #1a2533;
    --color-text-muted:    #4b6278;
    --color-text-light:    #e2edf7;
    --color-border:        #c5d9ec;
    --color-gold:          #c8992a;

    --radius-sm:  4px;
    --radius-md:  8px;
    --radius-lg:  16px;
    --radius-xl:  24px;

    --shadow-sm:  0 1px 3px rgba(16,53,90,.12);
    --shadow-md:  0 4px 16px rgba(16,53,90,.18);
    --shadow-lg:  0 8px 32px rgba(16,53,90,.22);

    --transition: 0.2s ease;
    --font-sans:        'Lato', 'Segoe UI', Arial, sans-serif;
    --font-display:     'Montserrat', 'Segoe UI', Arial, sans-serif;
    --container-max: 1160px;
    --container-pad: clamp(1rem, 4vw, 2.5rem);
}

/* ── Reset & Base ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-white);
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout Shell ───────────────────────────────────────────────── */
.layout { display: flex; flex-direction: column; min-height: 100vh; }
.content { flex: 1; }

/* ── Container ──────────────────────────────────────────────────── */
.container {
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-pad);
}

/* ── Buttons ────────────────────────────────────────────────────── */
.button {
    display: inline-block;
    padding: .7rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: .875rem;
    letter-spacing: .04em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    text-decoration: none !important;
}
.button--primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
}
.button--primary:hover {
    background: var(--color-primary-dark);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}
.button--secondary {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}
.button--secondary:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-1px);
}
.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: 1.5rem;
}

/* ══════════════════════════════════════════════════════════════════
   SITE HEADER  –  White background, blue text, matching mockup 2
   ══════════════════════════════════════════════════════════════════ */
.site-header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(16,53,90,.08);
    overflow: visible;
}

.site-header__inner {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    min-height: 76px;
    padding-block: 0;
    position: relative;
}

/* -- Logo lockup -------------------------------------------------- */
.site-header__brand {
    display: flex;
    align-items: center;
    text-decoration: none !important;
    flex-shrink: 0;
    position: absolute;
    left: var(--container-pad);
    top: .25rem;
    z-index: 103;
    width: clamp(320px, 34vw, 440px);
}

.site-header__brand-banner {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 3px 7px rgba(16,53,90,.2));
}

/* -- Nav ---------------------------------------------------------- */
.site-header__nav {
    display: flex;
    align-items: center;
    gap: 0;
    margin-left: clamp(350px, 37vw, 490px);
}

.site-header__link {
    color: var(--color-text);
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: .4rem .6rem;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
    text-decoration: none !important;
    white-space: nowrap;
}
.site-header__link:hover {
    color: var(--color-primary);
    background: var(--color-bg-light);
    text-decoration: none !important;
}

/* -- Icon links (grid / email / github) --------------------------- */
.site-header__icons {
    display: flex;
    align-items: center;
    gap: .2rem;
    margin-left: .5rem;
}

.site-header__icon-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    color: var(--color-text-muted);
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
    text-decoration: none !important;
}
.site-header__icon-link:hover {
    color: var(--color-primary);
    background: var(--color-bg-light);
}

/* -- CTA button --------------------------------------------------- */
.site-header__cta {
    display: inline-block;
    background: var(--color-primary-dark);
    color: var(--color-white) !important;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: .55rem 1rem;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    text-decoration: none !important;
    transition: background var(--transition), transform var(--transition);
    margin-left: .75rem;
}
.site-header__cta:hover {
    background: var(--color-primary);
    transform: translateY(-1px);
    text-decoration: none !important;
}

/* ══════════════════════════════════════════════════════════════════
   SITE FOOTER
   ══════════════════════════════════════════════════════════════════ */
.site-footer {
    background: var(--color-primary-dark);
    color: var(--color-text-light);
    padding-block: 2.5rem 1.5rem;
}
.site-footer__inner {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: space-between;
    align-items: flex-start;
}
.site-footer__brand-link {
    display: flex;
    align-items: center;
    gap: .6rem;
    text-decoration: none !important;
    margin-bottom: .65rem;
}
.site-footer__shield {
    height: 52px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,.4));
    opacity: .9;
}
.site-footer__brand-text {
    display: flex;
    flex-direction: column;
    gap: .15rem;
    line-height: 1.15;
}
.site-footer__brand-name {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-white);
}
.site-footer__brand-sub {
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--color-gold);
}
.site-footer__text {
    font-size: .875rem;
    color: rgba(255,255,255,.65);
    max-width: 32ch;
    line-height: 1.5;
}
.site-footer__nav {
    display: flex;
    flex-direction: column;
    gap: .5rem;
}
.site-footer__nav a {
    color: rgba(255,255,255,.72);
    font-size: .875rem;
    transition: color var(--transition);
    text-decoration: none;
}
.site-footer__nav a:hover { color: var(--color-white); }
.site-footer__copy {
    width: 100%;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,.12);
    font-size: .8rem;
    color: rgba(255,255,255,.45);
    text-align: center;
}

/* ══════════════════════════════════════════════════════════════════
   SECTIONS
   ══════════════════════════════════════════════════════════════════ */
.section { padding-block: 4rem; }
.section--light  { background: var(--color-bg-light); }
.section--white  { background: var(--color-white); }
.section--subtle { background: var(--color-bg-subtle); }
.section--dark   { background: var(--color-bg-dark); color: var(--color-text-light); }
.section--blue   { background: var(--color-primary); color: var(--color-text-light); }
.section--cta {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-white);
}

/* ── Section Header ──────────────────────────────────────────────── */
.section-header,
.section-header--center { margin-bottom: 2.5rem; }
.section-header--center {
    text-align: center;
    max-width: 700px;
    margin-inline: auto;
}
.section-header__eyebrow {
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--color-primary-light);
    margin-bottom: .5rem;
}
.section--dark .section-header__eyebrow,
.section--blue .section-header__eyebrow,
.section--cta  .section-header__eyebrow { color: var(--color-primary-light); }

.section-header__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.1rem);
    font-weight: 700;
    line-height: 1.25;
    color: inherit;
    margin-bottom: .6rem;
    letter-spacing: -.01em;
}
.section-header__body {
    font-size: 1rem;
    color: var(--color-text-muted);
    max-width: 60ch;
}
.section--dark .section-header__body,
.section--blue .section-header__body { color: rgba(255,255,255,.75); }

/* ══════════════════════════════════════════════════════════════════
   HERO  –  Full-width photo background, text left + badge right
   Matching: website mock up 2.png
   ══════════════════════════════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 430px;
    background:
        #11365c url('/images/hero-bg.png') center 58% / cover no-repeat;
    color: var(--color-white);
    overflow: hidden;
}

/* Dark overlay so text reads well over photo */
.hero__bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        rgba(10, 38, 70, 0.82) 0%,
        rgba(16, 53, 90, 0.65) 50%,
        rgba(16, 53, 90, 0.25) 100%
    );
}

.hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: center;
    padding-block: clamp(3rem, 8vw, 5.5rem);
    min-width: 0;
}

.hero__content {
    width: 100%;
    max-width: 560px;
    min-width: 0;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    margin-bottom: .9rem;
    padding: .35rem .65rem;
    background: rgba(13, 42, 68, .78);
    border: 1px solid rgba(255,255,255,.25);
    border-radius: var(--radius-sm);
    color: rgba(255,255,255,.9);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .08em;
    line-height: 1.2;
    text-transform: uppercase;
    text-shadow: 0 1px 3px rgba(0,0,0,.35);
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(1.9rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.12;
    color: var(--color-white);
    margin-bottom: 1rem;
    text-shadow: 0 2px 8px rgba(0,0,0,.35);
    letter-spacing: -.01em;
    overflow-wrap: normal;
}

.hero__subtitle {
    font-family: var(--font-sans);
    font-size: clamp(.95rem, 1.5vw, 1.1rem);
    font-weight: 400;
    color: rgba(255,255,255,.88);
    max-width: 50ch;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    text-shadow: 0 1px 4px rgba(0,0,0,.3);
}

.hero__cta-row { display: flex; gap: .75rem; flex-wrap: wrap; }

.hero__btn-primary {
    display: inline-block;
    background: var(--color-primary-dark);
    color: var(--color-white) !important;
    font-size: .875rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: .8rem 1.8rem;
    border-radius: var(--radius-sm);
    text-decoration: none !important;
    border: 2px solid rgba(255,255,255,.3);
    transition: background var(--transition), transform var(--transition);
}
.hero__btn-primary:hover {
    background: var(--color-primary);
    transform: translateY(-2px);
}

/* Badge on the right side */
.hero__visual {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: min(32vw, 360px);
}
.hero__badge-img {
    width: clamp(220px, 24vw, 340px);
    filter: drop-shadow(0 8px 40px rgba(0,0,0,.55));
    animation: badge-float 4s ease-in-out infinite;
}
@keyframes badge-float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-10px); }
}

/* ══════════════════════════════════════════════════════════════════
   MODERN • TRUSTED • PROVEN  (mockup section 2)
   Layout: centered heading, then [badge | feature1 | feature2]
   ══════════════════════════════════════════════════════════════════ */
.mtp-section {
    background: var(--color-white);
    padding-block: 3rem 3.5rem;
    border-bottom: 1px solid var(--color-border);
}
.mtp-heading {
    text-align: center;
    margin-bottom: 2.5rem;
}
.mtp-title {
    font-family: var(--font-display);
    font-size: 2.35rem;
    font-weight: 800;
    color: var(--color-primary-dark);
    letter-spacing: 0;
    margin-bottom: .5rem;
    overflow-wrap: break-word;
}
.mtp-subtitle {
    font-size: 1rem;
    color: var(--color-text-muted);
    max-width: 60ch;
    margin-inline: auto;
    line-height: 1.6;
}
.mtp-body {
    display: grid;
    grid-template-columns: minmax(150px, 190px) minmax(0, 1fr) minmax(0, 1fr);
    gap: 1.5rem;
    align-items: stretch;
}
.mtp-badge-col {
    display: flex;
    align-items: center;
    justify-content: center;
}
.mtp-badge-img {
    width: 190px;
    max-width: 100%;
    filter: drop-shadow(0 4px 16px rgba(16,53,90,.22));
}
.mtp-feature {
    min-width: 0;
    border: 1px solid rgba(26, 78, 129, .14);
    border-top: 3px solid var(--color-primary);
    border-radius: 8px;
    background: linear-gradient(180deg, rgba(239, 247, 255, .72), rgba(255, 255, 255, .98));
    padding: 1.25rem;
    box-shadow: 0 10px 24px rgba(16, 53, 90, .08);
}
.mtp-feature__header {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    margin-bottom: 1rem;
}
.mtp-feature__icon { flex-shrink: 0; margin-top: .1rem; opacity: .85; }
.mtp-feature__title {
    font-family: var(--font-display);
    font-size: 1.18rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    line-height: 1.3;
}
.mtp-feature__lead {
    color: var(--color-text);
    font-size: .96rem;
    line-height: 1.45;
    margin-top: .2rem;
}
.mtp-feature__support {
    color: var(--color-text-muted);
    font-size: .9rem;
    line-height: 1.4;
    margin-top: .18rem;
}
.mtp-feature__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: .35rem;
}
.mtp-feature__list li {
    font-size: .9rem;
    color: var(--color-text-muted);
    padding-left: 1rem;
    position: relative;
    line-height: 1.5;
}
.mtp-feature__list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}
.mtp-workflow-visuals {
    display: grid;
    grid-template-columns: minmax(0, .68fr) minmax(0, 1fr);
    gap: .65rem;
    align-items: stretch;
    margin-top: 1rem;
}
.mtp-workflow-img {
    width: 100%;
    height: clamp(180px, 16vw, 240px);
    object-fit: contain;
    border: 1px solid rgba(26, 78, 129, .12);
    border-radius: 8px;
    background: #f2f7ff;
}
@media (max-width: 860px) {
    .mtp-body { grid-template-columns: 1fr 1fr; }
    .mtp-badge-col { grid-column: 1 / -1; }
    .mtp-badge-img { width: 160px; }
}
@media (max-width: 540px) {
    .mtp-body { grid-template-columns: 1fr; }
    .mtp-feature {
        padding: 1rem;
    }
    .mtp-workflow-visuals {
        grid-template-columns: 1fr;
    }
    .mtp-workflow-img {
        height: auto;
        object-fit: contain;
    }
}



/* ══════════════════════════════════════════════════════════════════
   FEATURE CARDS
   ══════════════════════════════════════════════════════════════════ */
.feature-grid { display: grid; gap: 1.25rem; }
.feature-grid--2 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.feature-grid--3 { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.feature-grid--4 { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }

.feature-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    border-top: 3px solid var(--color-primary);
    transition: box-shadow var(--transition), transform var(--transition);
}
.feature-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.section--dark .feature-card,
.section--blue .feature-card {
    background: rgba(255,255,255,.07);
    border-color: rgba(255,255,255,.12);
    border-top-color: var(--color-primary-light);
}
.section--dark .feature-card:hover,
.section--blue .feature-card:hover { background: rgba(255,255,255,.12); }

.feature-card__title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: .5rem;
    color: var(--color-primary-dark);
}
.section--dark .feature-card__title,
.section--blue .feature-card__title { color: var(--color-white); }

.feature-card__body {
    font-size: .9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}
.section--dark .feature-card__body,
.section--blue .feature-card__body { color: rgba(255,255,255,.72); }

.feature-card__link {
    display: inline-block;
    margin-top: .75rem;
    font-size: .85rem;
    font-weight: 600;
    color: var(--color-primary);
}

/* ══════════════════════════════════════════════════════════════════
   ERECORDING HIGHLIGHT
   ══════════════════════════════════════════════════════════════════ */
.highlight-layout {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3rem;
    align-items: center;
}
.highlight-body {
    font-size: 1.05rem;
    color: rgba(255,255,255,.85);
    max-width: 52ch;
    margin-bottom: 1rem;
    line-height: 1.65;
}
.highlight-callout {
    font-size: .95rem;
    font-style: italic;
    color: rgba(255,255,255,.72);
    border-left: 3px solid var(--color-primary-light);
    padding-left: 1rem;
    margin-block: 1rem;
}
.highlight-icon-stack {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    align-items: center;
    background: rgba(255,255,255,.08);
    border-radius: var(--radius-xl);
    padding: 2rem 2.5rem;
    border: 1px solid rgba(255,255,255,.15);
}
.highlight-icon { font-size: 2.25rem; }

/* ══════════════════════════════════════════════════════════════════
   PRODUCT OVERVIEW
   ══════════════════════════════════════════════════════════════════ */
.product-groups {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 1.5rem;
}
.product-group {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    border: 1px solid var(--color-border);
    border-top: 3px solid var(--color-primary);
}
.product-group__title {
    font-size: .95rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: .75rem;
}
.product-group__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: .35rem;
}
.product-group__list li {
    font-size: .875rem;
    color: var(--color-text-muted);
    padding-left: 1.1rem;
    position: relative;
}
.product-group__list li::before {
    content: '›';
    position: absolute;
    left: 0;
    color: var(--color-primary-light);
    font-weight: 700;
}

/* ══════════════════════════════════════════════════════════════════
   COMPANY CREDIBILITY
   ══════════════════════════════════════════════════════════════════ */
.company-layout {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3rem;
    align-items: center;
}
.company-body {
    font-size: 1.05rem;
    color: rgba(255,255,255,.85);
    max-width: 52ch;
    margin-bottom: .75rem;
    line-height: 1.65;
}
.company-supporting {
    font-size: .9rem;
    color: rgba(255,255,255,.65);
    max-width: 50ch;
    font-style: italic;
    line-height: 1.6;
}
.veteran-badge-block {
    background: rgba(255,255,255,.08);
    border: 2px solid var(--color-gold);
    border-radius: var(--radius-xl);
    padding: 1.75rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .4rem;
    text-align: center;
    min-width: 180px;
}
.veteran-badge-icon { font-size: 2.5rem; }
.veteran-badge-text {
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-gold);
    letter-spacing: .06em;
    text-transform: uppercase;
}
.veteran-badge-sub {
    font-size: .8rem;
    color: rgba(255,255,255,.7);
    letter-spacing: .04em;
}

/* ══════════════════════════════════════════════════════════════════
   CONFERENCE SECTION
   ══════════════════════════════════════════════════════════════════ */
.conference-section { border-top: 1px solid var(--color-border); }
.conference-layout {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
    align-items: center;
}
.conference-layout__text { flex: 1; min-width: 240px; }
.conference-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: .5rem;
}
.conference-body {
    font-size: .9rem;
    color: var(--color-text-muted);
    max-width: 52ch;
    margin-bottom: .5rem;
}
.conference-note {
    font-size: .8rem;
    color: var(--color-text-muted);
    font-style: italic;
}
.conference-partner-link {
    display: inline-flex;
    align-items: center;
}
.conference-partner-logo { max-height: 56px; opacity: .75; }
.conference-partner-link:hover .conference-partner-logo,
.conference-partner-link:focus-visible .conference-partner-logo { opacity: 1; }

/* ══════════════════════════════════════════════════════════════════
   SALES CTA
   ══════════════════════════════════════════════════════════════════ */
.sales-cta-inner {
    text-align: center;
    max-width: 680px;
    margin-inline: auto;
}
.sales-cta-title {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: .75rem;
    letter-spacing: -.01em;
}
.sales-cta-body {
    font-size: 1rem;
    color: rgba(255,255,255,.8);
    max-width: 52ch;
    margin-inline: auto;
    margin-bottom: 1.5rem;
    line-height: 1.65;
}
.sales-cta-inner .cta-buttons { justify-content: center; }
.sales-cta-inner .button--primary  { background: var(--color-white); color: var(--color-primary-dark); }
.sales-cta-inner .button--primary:hover { background: var(--color-bg-light); }
.sales-cta-inner .button--secondary { border-color: rgba(255,255,255,.55); color: var(--color-white); }
.sales-cta-inner .button--secondary:hover { background: rgba(255,255,255,.15); border-color: var(--color-white); }

/* ══════════════════════════════════════════════════════════════════
   FORMS
   ══════════════════════════════════════════════════════════════════ */
.form-group {
    margin-bottom: 1.5rem;
}
.form-label {
    display: block;
    font-size: .875rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: .4rem;
}
.form-control {
    width: 100%;
    padding: .65rem .85rem;
    font-size: 1rem;
    font-family: inherit;
    color: var(--color-text);
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus {
    outline: none;
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(74, 158, 224, 0.15);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.validation-message {
    color: #d93025;
    font-size: .8rem;
    margin-top: .25rem;
    display: block;
}
ul.validation-errors {
    background: #fce8e6;
    border: 1px solid #fad2cf;
    border-radius: var(--radius-sm);
    padding: 1rem 1rem 1rem 2rem;
    color: #c5221f;
    margin-bottom: 1.5rem;
    font-size: .9rem;
}

/* ══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
    .site-header__brand {
        width: clamp(260px, 44vw, 360px);
    }

    .site-header__nav {
        display: none;
    }

    .site-header__icons {
        margin-left: auto;
    }

    .hero__grid { grid-template-columns: 1fr; }
    .hero__visual {
        justify-content: flex-start;
        min-width: 0;
        margin-top: 1.5rem;
    }
    .hero__badge-img { width: 200px; }
    .highlight-layout, .company-layout { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .site-header__inner {
        min-height: 76px;
    }

    .site-header__brand {
        width: min(56vw, 220px);
    }

    .site-header__icons {
        display: none;
    }

    .site-header__cta {
        display: inline-block;
        margin-left: auto;
        padding: .5rem .7rem;
        font-size: .68rem;
    }

    .hero {
        min-height: 520px;
        background-position: center bottom;
    }

    .hero__grid {
        width: 100%;
        max-width: 100%;
        padding-block: 3rem 2.5rem;
    }

    .hero__content {
        max-width: calc(100vw - 2rem);
    }

    .hero__title {
        max-width: 100%;
        font-size: 1.85rem;
        line-height: 1.14;
        white-space: normal;
    }

    .hero__subtitle {
        max-width: 100%;
        white-space: normal;
    }

    .hero__bg-overlay {
        background: linear-gradient(
            180deg,
            rgba(10, 38, 70, 0.82) 0%,
            rgba(16, 53, 90, 0.62) 55%,
            rgba(16, 53, 90, 0.24) 100%
        );
    }

    .feature-grid--4 { grid-template-columns: 1fr 1fr; }
    .product-groups { grid-template-columns: 1fr; }
    .mtp-title {
        max-width: calc(100vw - 2rem);
        margin-inline: auto;
        font-size: 1.55rem;
    }
}

@media (max-width: 420px) {
    .feature-grid--4,
    .feature-grid--3,
    .feature-grid--2 { grid-template-columns: 1fr; }
}