/* ============================================================
   ARES BUILDING — Main Stylesheet v7.0
   Design system: tokens → base → layout → components → pages
   ============================================================ */

/* ── 1. Tokens ── */
:root {
    --black:        #0a0a0a;
    --white:        #ffffff;
    --steel:        #1c2b3a;
    --steel-light:  #2d4259;
    --orange:       #e8500a;
    --orange-dark:  #c44008;
    --gray-100:     #f4f4f2;
    --gray-200:     #e8e6e0;
    --gray-300:     #c9c7bf;
    --gray-400:     #6a6860;
    --gray-500:     #48473f;
    --gray-600:     #2a2a2a;
    --font-display: 'Barlow Condensed', sans-serif;
    --font-body:    'Barlow', sans-serif;
    --section-pad:    100px 4vw;
    --section-pad-sm:  60px 4vw;
    --max-w:   1240px;
    --max-w-lg: 1100px;
    --max-w-md:  960px;
    --max-w-sm:  760px;
    --transition: 0.3s ease;
    --nav-h: 68px;
}

/* ── 2. Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.7;
    color: var(--gray-600);
    background: var(--white);
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; }

/* ── 3. Typography ── */
.section-label {
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 1rem;
    display: block;
}
.section-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(36px, 5vw, 60px);
    line-height: 0.95;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    color: var(--black);
}
.section-title--white { color: var(--white); }
.section-title--lg    { font-size: clamp(26px, 3.5vw, 44px); }
.section-title--xl    { font-size: clamp(32px, 5vw, 64px); }
.text-center { text-align: center; }

/* ── 4. Layout ── */
.container    { max-width: var(--max-w);    margin: 0 auto; padding: 0 4vw; }
.container-lg { max-width: var(--max-w-lg); margin: 0 auto; padding: 0 4vw; }
.container-md { max-width: var(--max-w-md); margin: 0 auto; padding: 0 4vw; }
.container-sm { max-width: var(--max-w-sm); margin: 0 auto; padding: 0 4vw; }

.section       { padding: var(--section-pad); }
.section--sm   { padding: var(--section-pad-sm); }
.section--white { background: var(--white); }
.section--gray  { background: var(--gray-100); }
.section--steel { background: var(--steel); }
.section--black { background: var(--black); }

.grid-2    { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; }
.grid-3    { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-6    { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; }
.grid-2-1  { display: grid; grid-template-columns: 2fr 1fr; gap: 3px; }
.grid-halves { display: grid; grid-template-columns: 1fr 1fr; gap: 5vw; align-items: center; }

/* ── 5. Buttons ── */
.btn {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 14px 28px;
    border: none;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
    white-space: nowrap;
}
.btn--primary { background: var(--orange); color: var(--white); }
.btn--primary:hover { background: var(--orange-dark); }
.btn--dark    { background: var(--steel); color: var(--white); }
.btn--dark:hover { background: var(--black); }
.btn--outline { background: transparent; color: var(--white); border: 2px solid var(--white); }
.btn--outline:hover { background: var(--white); color: var(--black); }
.btn--full    { width: 100%; text-align: center; display: block; }

/* ── 6. Navigation ── */
.site-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 200;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 4vw;
    background: rgba(10,10,10,0.94);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: border-color var(--transition);
}
.site-nav.scrolled { border-bottom-color: rgba(255,255,255,0.14); }

.nav-logo {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 22px;
    color: var(--white);
    letter-spacing: 0.04em;
    display: flex;
    align-items: center;
    gap: 10px;
}
.nav-logo-mark {
    width: 30px; height: 30px;
    background: var(--orange);
    clip-path: polygon(0 100%, 50% 0, 100% 100%);
    flex-shrink: 0;
}
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a {
    color: rgba(255,255,255,0.72);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: color var(--transition);
}
.nav-links a:hover { color: var(--white); }

.nav-has-dropdown { position: relative; }
.nav-dropdown {
    display: none;
    position: absolute;
    top: 100%; left: 0;
    background: var(--steel);
    min-width: 220px;
    z-index: 999;
    padding: 0.5rem 0;
    border-top: 2px solid var(--orange);
    list-style: none;
}
.nav-has-dropdown:hover .nav-dropdown,
.nav-has-dropdown.dropdown-open .nav-dropdown { display: block; }
.nav-dropdown a {
    display: block;
    padding: 0.65rem 1.2rem;
    font-size: 11px;
    color: rgba(255,255,255,0.72);
    transition: color var(--transition), background var(--transition);
}
.nav-dropdown a:hover { color: var(--white); background: var(--steel-light); }

.nav-links a.nav-cta {
    background: var(--orange);
    color: var(--white);
    padding: 10px 20px;
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: none;
}
.nav-links a.nav-cta:hover { background: var(--orange-dark); color: var(--white); }

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
    background: none;
    border: none;
}
.nav-hamburger span { width: 24px; height: 2px; background: var(--white); display: block; transition: all var(--transition); }

/* Mobile menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: var(--nav-h); left: 0; right: 0; bottom: 0;
    background: var(--black);
    z-index: 199;
    flex-direction: column;
    align-items: stretch;
    overflow-y: auto;
    padding: 2rem 0 4rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu > a,
.mobile-menu-parent {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 1rem 2rem;
    text-align: center;
    transition: color var(--transition);
    cursor: pointer;
    width: 100%;
}
.mobile-menu > a:hover,
.mobile-menu-parent:hover { color: var(--orange); }
.mobile-submenu {
    display: none;
    background: rgba(255,255,255,0.04);
    border-top: 1px solid rgba(255,255,255,0.08);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mobile-submenu.open { display: block; }
.mobile-submenu a {
    display: block !important;
    font-family: var(--font-display);
    font-size: 18px !important;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255,255,255,0.65) !important;
    padding: 0.75rem 2rem !important;
    text-align: center;
    transition: color var(--transition);
}
.mobile-submenu a:hover { color: var(--orange) !important; }
.mobile-menu-arrow { font-size: 12px; margin-left: 0.5rem; transition: transform var(--transition); }
.mobile-menu-parent.active .mobile-menu-arrow { transform: rotate(180deg); }

html body.admin-bar .site-nav { top: 32px; }
@media screen and (max-width: 782px) { html body.admin-bar .site-nav { top: 46px; } }

/* ── 8. Forms ── */
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-bottom: 0.75rem; }
.form-row--3 { grid-template-columns: 1fr 1fr 1fr; }
.form-group  { margin-bottom: 0.75rem; }
.form-label {
    display: block;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
    margin-bottom: 5px;
}
.form-label--section {
    display: block;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 8px;
    margin-top: 0.5rem;
}
.form-label--dark { color: var(--gray-400); }
.form-input {
    width: 100%;
    padding: 10px 12px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--white);
    font-size: 13px;
    font-family: var(--font-body);
    font-weight: 500;
    transition: border-color var(--transition);
    outline: none;
}
.form-input::placeholder { color: rgba(255,255,255,0.25); }
.form-input:focus { border-color: var(--orange); }
.form-input option { background: var(--steel); color: var(--white); }
.form-input--light {
    background: var(--white);
    border: 1px solid var(--gray-200);
    color: var(--gray-600);
}
.form-input--light::placeholder { color: var(--gray-400); }
.form-input--light:focus { border-color: var(--orange); }
.form-textarea { min-height: 80px; resize: vertical; }
.form-honeypot { position: absolute; left: -9999px; top: -9999px; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }
.recaptcha-notice { font-size: 10px; color: rgba(255,255,255,0.3); margin-top: 0.75rem; text-align: center; line-height: 1.5; }
.recaptcha-notice a { color: rgba(255,255,255,0.3); text-decoration: underline; }
.alert { padding: 1rem; margin-bottom: 1rem; font-size: 14px; font-weight: 500; }
.alert--success { background: #d4edda; color: #155724; }
.alert--error   { background: #f8d7da; color: #721c24; }

/* ── 9. Hero ── */
.hero {
    position: relative;
    margin-top: 0;
    padding-top: var(--nav-h);
    min-height: calc(540px + var(--nav-h));
    display: flex;
    align-items: center;
    background: var(--steel);
    overflow: hidden;
}
.hero--center { justify-content: center; text-align: center; }
.hero--tall   { min-height: 640px; }
.hero--home   { min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-start; align-items: stretch; }
.admin-bar .hero--home { min-height: calc(100svh - 32px); }
@supports not (height: 100svh) {
    .hero--home { min-height: 100vh; max-height: 100dvh; }
    .admin-bar .hero--home { min-height: calc(100vh - 32px); }
}
/* Home hero: content block fills the space above the stats bar and centers vertically */
.hero--home .hero__content { flex: 1 1 auto; display: flex; flex-direction: column; justify-content: center; }
.hero__stats-bar { position: relative; width: 100%; display: flex; justify-content: center; gap: 0; background: var(--steel); padding: 1.4rem 4vw; border-top: 1px solid rgba(255,255,255,0.08); margin-top: auto; }
.hero__stats-bar > div { flex: 1; text-align: center; padding: 0 1rem; border-right: 1px solid rgba(255,255,255,0.15); }
.hero__stats-bar > div:last-child { border-right: none; }
.hero__bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(to right, rgba(10,10,10,0.9) 40%, rgba(10,10,10,0.4) 100%); }
.hero__overlay--center { background: rgba(10,10,10,0.72); }
.hero__content { position: relative; z-index: 1; padding: 80px 4vw; max-width: 720px; }
.hero__content--center { max-width: 900px; }
.hero__label { font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 0.28em; text-transform: uppercase; color: var(--orange); margin-bottom: 1rem; display: block; }
.hero__title { font-family: var(--font-display); font-size: clamp(36px, 5.5vw, 72px); font-weight: 800; text-transform: uppercase; color: var(--white); line-height: 0.95; margin-bottom: 1.2rem; }
.hero__title em { color: var(--orange); font-style: normal; }
.hero__subtitle { font-size: 16px; font-weight: 500; color: rgba(255,255,255,0.75); line-height: 1.65; max-width: 520px; margin-bottom: 2rem; }
.hero--center .hero__subtitle { margin-left: auto; margin-right: auto; }
.hero__btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__stats { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--white); margin-top: 1.5rem; letter-spacing: 0.04em; }
/* Desktop (>1024px): enlarge home hero copy ~18% */
@media (min-width: 1025px) {
    .hero--home .hero__content  { max-width: 820px; }
    .hero--home .hero__label    { font-size: 13px; }
    .hero--home .hero__title    { font-size: clamp(48px, 6vw, 86px); }
    .hero--home .hero__subtitle { font-size: 19px; max-width: 600px; }
    .hero--home .hero__btns .btn { font-size: 15px; padding: 16px 32px; }
}
/* Tablet (769–1024px): moderate enlarge ~8% */
@media (min-width: 769px) and (max-width: 1024px) {
    .hero--home .hero__title    { font-size: clamp(42px, 6vw, 64px); }
    .hero--home .hero__subtitle { font-size: 17px; }
}
.stat-num { color: var(--orange); }
.stat-label { color: rgba(255,255,255,0.5); font-weight: 400; font-size: 16px; }

/* ── 10. Stats bar ── */
.stats-bar { background: var(--steel-light); padding: 2rem 4vw; }
.stats-bar__inner { max-width: 900px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.stats-bar--3 .stats-bar__inner { grid-template-columns: repeat(3, 1fr); }
.stat-block__num { font-family: var(--font-display); font-size: clamp(28px, 3.5vw, 44px); font-weight: 800; color: var(--white); }
.stat-block__label { font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-top: 4px; }

/* ── 11. Sector cards ── */
.sector-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; }
.sector-card { position: relative; overflow: hidden; display: block; text-decoration: none; background: var(--steel); }
.sector-card__img { width: 100%; height: 100%; object-fit: cover; opacity: 0.72; transition: opacity 0.4s, transform 0.5s; position: absolute; inset: 0; }
.sector-card:hover .sector-card__img { opacity: 0.5; transform: scale(1.04); }
.sector-card__overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,10,10,0.88) 0%, transparent 55%); }
.sector-card__label { position: absolute; bottom: 0; left: 0; right: 0; padding: 1.5rem; z-index: 1; }
.sector-card__eyebrow { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--orange); font-weight: 600; margin-bottom: 6px; display: block; }
.sector-card__name { font-family: var(--font-display); font-size: clamp(18px, 2.5vw, 28px); font-weight: 800; text-transform: uppercase; color: var(--white); line-height: 1.1; }

/* ── 12. Feature rows ── */
.feature-list { display: flex; flex-direction: column; gap: 1.2rem; margin-top: 1.5rem; }
.feature-row  { display: flex; gap: 1rem; align-items: flex-start; }
.feature-row__icon { width: 36px; height: 36px; background: var(--orange); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.feature-row__icon svg { width: 16px; height: 16px; }
.feature-row__title { display: block; font-size: 14px; font-weight: 700; color: var(--black); margin-bottom: 2px; }
.feature-row__desc { font-size: 13px; color: var(--gray-600); line-height: 1.6; }

/* ── 13. Feature cards ── */
.feature-card__icon { width: 44px; height: 44px; background: var(--gray-100); display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; }
.feature-card__icon--orange { background: var(--orange); }
.feature-card__title { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--black); margin-bottom: 0.5rem; line-height: 1.2; }
.feature-card__desc { font-size: 13px; color: var(--gray-600); line-height: 1.7; }

/* ── 14. Process steps ── */
.process-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 2rem; margin-top: 3rem; text-align: center; }
.step-num { font-family: var(--font-display); font-size: 48px; font-weight: 800; color: rgba(255,255,255,0.1); line-height: 1; margin-bottom: 0.5rem; }
.step-title { font-family: var(--font-display); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--white); margin-bottom: 0.6rem; }
.step-desc { font-size: 13px; line-height: 1.7; color: rgba(255,255,255,0.5); }

/* ── 15. Project cards ── */
.proj-link { display: block; text-decoration: none; background: var(--white); }
.proj-link__thumb { aspect-ratio: 16/9; overflow: hidden; background: var(--gray-200); }
.proj-link__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.proj-link:hover .proj-link__thumb img { transform: scale(1.04); }
.proj-link__info { padding: 1rem; }
.proj-link__title { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: var(--black); margin-bottom: 4px; line-height: 1.2; }
.proj-link__loc { font-size: 12px; color: var(--gray-400); }

.proj-card { position: relative; overflow: hidden; display: block; text-decoration: none; background: var(--steel); }
.proj-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.proj-card:hover .proj-card__img { transform: scale(1.04); }
.proj-card__overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,10,10,0.9) 0%, transparent 55%); }
.proj-card__info { position: absolute; bottom: 0; left: 0; right: 0; padding: 1rem 1.2rem; }
.proj-card__title { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: var(--white); line-height: 1.2; margin-bottom: 3px; }
.proj-card__title--sm { font-size: 13px; }
.proj-card__loc { font-size: 12px; color: rgba(255,255,255,0.6); }

.proj-featured { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; margin-bottom: 3px; }
.proj-side     { display: grid; grid-template-rows: 1fr; gap: 3px; }
.proj-bottom   { display: grid; grid-template-columns: repeat(2, 1fr); gap: 3px; margin-bottom: 2rem; }
.proj-card--tall  { min-height: 260px; }
.proj-card--half  { min-height: 260px; }
.proj-card--short { min-height: 200px; }

/* ── 16. Blog ── */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.blog-card { background: var(--white); }
.blog-card__thumb { aspect-ratio: 16/9; overflow: hidden; background: var(--gray-200); }
.blog-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.blog-card__body { padding: 1.5rem; }
.blog-card__cat { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--orange); font-weight: 600; }
.blog-card__title { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--black); margin: 0.5rem 0; line-height: 1.2; }
.blog-card__title a { text-decoration: none; color: inherit; }
.blog-card__excerpt { font-size: 13px; color: var(--gray-400); line-height: 1.6; }
.blog-card__meta { font-size: 12px; color: var(--gray-400); display: block; margin-top: 0.8rem; }

/* ── 17. FAQ ── */
.faq-layout { display: grid; grid-template-columns: 1fr 320px; gap: 4rem; align-items: start; max-width: var(--max-w-lg); margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--gray-200); }
.faq-btn { width: 100%; text-align: left; background: none; border: none; padding: 1.4rem 0; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq-question { font-family: var(--font-display); font-size: clamp(15px, 1.6vw, 19px); font-weight: 700; color: var(--black); letter-spacing: 0.02em; line-height: 1.2; }
.faq-icon { flex-shrink: 0; width: 28px; height: 28px; border: 2px solid var(--orange); display: flex; align-items: center; justify-content: center; transition: transform var(--transition); }
.faq-answer { display: none; padding-bottom: 1.4rem; font-size: 15px; line-height: 1.85; color: var(--gray-600); max-width: 640px; }
.faq-sidebar { position: sticky; top: 100px; }
.faq-sidebar__box { background: var(--steel); padding: 2rem; }
.faq-sidebar__title { font-family: var(--font-display); font-size: clamp(18px, 2vw, 24px); font-weight: 800; color: var(--white); line-height: 1.2; margin-bottom: 1rem; }
.faq-sidebar__desc { font-size: 13px; color: rgba(255,255,255,0.6); line-height: 1.7; margin-bottom: 1.5rem; }
.faq-sidebar__tips { background: var(--gray-100); padding: 1.8rem 2rem; margin-top: 3px; }
.faq-tip { display: flex; gap: 0.6rem; align-items: flex-start; margin-bottom: 0.6rem; }
.faq-tip svg { flex-shrink: 0; margin-top: 3px; }
.faq-tip span { font-size: 13px; color: var(--gray-600); line-height: 1.5; }

/* ── 18. Logo wall ── */
.logo-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; }
.logo-cell { background: var(--white); display: flex; align-items: center; justify-content: center; padding: 1.4rem 1rem; min-height: 80px; }
.logo-cell img { max-height: 44px; max-width: 100%; width: auto; object-fit: contain; filter: grayscale(100%); opacity: 0.6; transition: filter var(--transition), opacity var(--transition); }
.logo-cell img:hover { filter: grayscale(0%); opacity: 1; }

/* ── 19. Testimonials ── */
.tslide { display: none; }
.testimonial__quote-mark { font-family: var(--font-display); font-size: 80px; color: var(--orange); line-height: 0.8; margin-bottom: 1rem; }
.testimonial__text { font-size: 17px; line-height: 1.8; color: var(--gray-600); margin-bottom: 1.5rem; font-style: italic; }
.testimonial__author { display: flex; align-items: center; gap: 1rem; }
.testimonial__bar { width: 3px; height: 40px; background: var(--orange); }
.testimonial__name { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--black); }
.testimonial__role { font-size: 13px; color: var(--gray-400); }
.testimonial-nav { display: flex; align-items: center; justify-content: space-between; margin-top: 2rem; }
.testimonial-dots { display: flex; gap: 8px; }
.testimonial-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gray-200); border: none; transition: background var(--transition); }
.testimonial-dot.active { background: var(--orange); }
.testimonial-arrows { display: flex; gap: 0.5rem; }
.testimonial-arrow { width: 40px; height: 40px; background: var(--white); border: 1px solid var(--gray-200); font-size: 16px; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--black); transition: border-color var(--transition), color var(--transition); }
.testimonial-arrow:hover { border-color: var(--orange); color: var(--orange); }

/* ── 20. Footer ── */
.site-footer { background: var(--black); color: var(--white); }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; padding: 4rem 4vw 3rem; max-width: var(--max-w); margin: 0 auto; }
.footer-brand-text { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.7; margin: 1rem 0 1.5rem; }
.footer-social { display: flex; gap: 0.75rem; }
.social-icon { width: 44px; height: 44px; min-width: 44px; min-height: 44px; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; color: rgba(255,255,255,0.6); transition: background var(--transition), color var(--transition); text-decoration: none; }
.social-icon:hover { background: var(--orange); color: var(--white); }
.social-icon svg { width: 20px; height: 20px; display: block; }
.footer-col h4 { font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 1rem; }
.footer-col a { display: block; font-size: 13px; color: rgba(255,255,255,0.6); margin-bottom: 0.6rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 1.5rem 4vw; display: flex; justify-content: space-between; align-items: center; max-width: var(--max-w); margin: 0 auto; font-size: 12px; color: rgba(255,255,255,0.3); }

/* ── 21. Inquiry section ── */
.inquiry-section { background: var(--steel); }
.inquiry-inner { display: grid; grid-template-columns: 1fr 1fr; max-width: var(--max-w-lg); margin: 0 auto; }
.inquiry-form-side { padding: 3rem; }
.inquiry-aside-side { padding: 3rem; background: rgba(0,0,0,0.2); }
.inquiry-form-title { font-family: var(--font-display); font-size: clamp(22px, 2.5vw, 30px); font-weight: 800; color: var(--white); margin-bottom: 1.5rem; }
.advantages__label { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--orange); font-weight: 600; margin-bottom: 1.5rem; display: block; }
.advantage-item { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.5rem; }
.advantage-item__icon { width: 40px; height: 40px; background: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.advantage-item__title { font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--white); display: block; margin-bottom: 4px; }
.advantage-item__desc { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.6; }

/* ── 22. Why section ── */
.why-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 5vw; align-items: center; }
.why-img-wrap { position: relative; }
.why-img-wrap img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.why-img-badge { position: absolute; bottom: 2rem; left: -1rem; background: var(--orange); padding: 1rem 1.5rem; text-align: center; }
.why-img-badge__num { font-family: var(--font-display); font-size: 24px; font-weight: 800; color: var(--white); }
.why-img-badge__label { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.8); }

/* ── 23. Section header ── */
.section-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 2.5rem; flex-wrap: wrap; gap: 1rem; }
.section-header__link { font-family: var(--font-display); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--black); border-bottom: 2px solid var(--orange); padding-bottom: 2px; }

/* ── 24. Contact ── */
.contact-section { display: grid; grid-template-columns: 1fr 1fr; gap: 5vw; max-width: var(--max-w-lg); margin: 0 auto; }
.contact-info-item { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.5rem; }
.contact-icon { width: 40px; height: 40px; background: var(--orange); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-icon svg { width: 18px; height: 18px; }
.contact-label { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray-400); margin-bottom: 2px; display: block; }
.contact-value { font-size: 14px; font-weight: 600; color: var(--black); }

/* ── 25. About ── */
.factory-card { background: var(--white); padding: 2.5rem; }
.factory-card__bar { width: 40px; height: 3px; background: var(--orange); margin-bottom: 1.5rem; }
.factory-card__name { font-family: var(--font-display); font-size: clamp(18px, 2vw, 24px); font-weight: 800; color: var(--black); margin-bottom: 4px; }
.factory-card__est { font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--orange); font-weight: 700; margin-bottom: 1.5rem; display: block; }
.factory-card__addr { font-size: 13px; color: var(--gray-400); margin-bottom: 1.5rem; }
.spec-row { display: flex; justify-content: space-between; border-top: 1px solid var(--gray-200); padding: 0.75rem 0; }
.spec-row__label { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray-400); }
.spec-row__value { font-size: 13px; font-weight: 700; color: var(--black); }

/* ── 26. Certifications ── */
.cert-item { background: var(--white); padding: 2.5rem 3rem; margin-bottom: 3px; display: grid; grid-template-columns: 56px 1fr; gap: 2rem; align-items: start; }
.cert-icon { width: 56px; height: 56px; background: var(--orange); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.cert-name { font-family: var(--font-display); font-size: clamp(18px, 2vw, 26px); font-weight: 800; color: var(--black); line-height: 1; }
.cert-body { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--orange); font-weight: 700; }
.cert-scope { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--gray-400); margin-bottom: 0.8rem; }
.cert-desc { font-size: 15px; line-height: 1.8; color: var(--gray-600); max-width: 720px; }
.cert-category-header { background: var(--steel); padding: 0.9rem 2rem; margin-bottom: 3px; font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--orange); }
.cert-photo-wrap { display: flex; align-items: center; justify-content: center; }
.cert-photo { width: 100%; height: auto; display: block; }

/* ── 27. Process page ── */
.process-block { display: grid; margin-bottom: 3px; background: var(--white); }
.process-block--normal { grid-template-columns: 80px 1fr; }
.process-block--flip   { grid-template-columns: 1fr 80px; }
.process-block__sidebar { display: flex; align-items: center; justify-content: center; writing-mode: vertical-rl; text-orientation: mixed; padding: 2rem 0; min-height: 180px; }
.process-block__sidebar--flip { order: 2; }
.process-block__num { font-family: var(--font-display); font-size: clamp(28px, 3vw, 42px); font-weight: 800; letter-spacing: 0.08em; color: rgba(255,255,255,0.18); user-select: none; }
.process-block__content { padding: 2.5rem 3rem; display: flex; flex-direction: column; justify-content: center; }
.process-block__step-title { font-family: var(--font-display); font-size: clamp(20px, 2.2vw, 28px); font-weight: 800; color: var(--black); line-height: 1.15; margin-bottom: 1rem; }
.process-block__desc { font-size: 15px; line-height: 1.8; color: var(--gray-600); max-width: 680px; margin-bottom: 1.2rem; }
.process-block__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.process-tag { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--orange); border: 1.5px solid var(--orange); padding: 4px 12px; }

/* ── 28. SEO content ── */
.seo-content { display: grid; grid-template-columns: 1fr 1fr; gap: 5vw; }
.seo-content h2 { font-family: var(--font-display); font-size: clamp(18px, 2vw, 24px); font-weight: 800; color: var(--black); margin-bottom: 1rem; line-height: 1.2; }
.seo-content h3 { font-family: var(--font-display); font-size: clamp(15px, 1.5vw, 18px); font-weight: 700; color: var(--black); margin: 1.5rem 0 0.6rem; }
.seo-content p  { font-size: 14px; line-height: 1.8; color: var(--gray-600); margin-bottom: 0.8rem; }

/* ── 29. Pagination ── */
/* WP paginate_links list style */
.pagination.page-numbers,
ul.page-numbers { display:flex; justify-content:center; gap:4px; margin-top:2.5rem; list-style:none; padding:0; flex-wrap:wrap; }
.pagination { display: flex; justify-content: center; margin-top: 2.5rem; }
.pagination .page-numbers { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; font-size: 13px; border: 1px solid var(--gray-200); color: var(--gray-600); margin: 0 2px; transition: all var(--transition); }
.pagination .page-numbers:hover,
.pagination .page-numbers.current { background: var(--orange); border-color: var(--orange); color: var(--white); }

/* ── 30. Process band (horizontal step overview) ── */
.process-band { display: flex; justify-content: space-between; gap: 8px; position: relative; margin-top: 2.5rem; }
.process-band::before { content: ""; position: absolute; top: 26px; left: 6%; right: 6%; height: 1px; background: var(--gray-200); z-index: 0; }
.process-band__step { flex: 1; text-align: center; position: relative; z-index: 1; }
.process-band__num { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%; background: var(--white); border: 1.5px solid var(--gray-200); font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--black); margin-bottom: 16px; }
.process-band__step:first-child .process-band__num { border-color: var(--orange); color: var(--orange); }
.process-band__name { font-family: var(--font-display); font-size: 16px; font-weight: 600; letter-spacing: 0.02em; text-transform: uppercase; line-height: 1.15; color: var(--black); }
.process-band__cta { margin-top: 2.5rem; text-align: center; }
@media (max-width: 760px) {
    .process-band { flex-direction: column; gap: 0; }
    .process-band::before { display: none; }
    .process-band__step { display: flex; align-items: center; gap: 1rem; text-align: left; padding: 0.6rem 0; border-bottom: 1px solid var(--gray-200); }
    .process-band__num { width: 44px; height: 44px; font-size: 18px; margin-bottom: 0; flex-shrink: 0; }
}

/* ── 30b. Accordion ── */
.accordion__item { border-bottom: 1px solid var(--gray-200); }
.accordion__trigger { width: 100%; text-align: left; background: none; border: none; padding: 1.2rem 0; display: flex; justify-content: space-between; align-items: center; gap: 1rem; font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--black); }
.accordion__icon { font-size: 20px; color: var(--orange); flex-shrink: 0; }
.accordion__body { display: none; padding-bottom: 1.2rem; font-size: 14px; line-height: 1.8; color: var(--gray-600); }
.accordion__body--grid { display: none; grid-template-columns: 1fr 1fr; gap: 2rem; }

/* ── 31. Single project ── */
.single-project { margin-top: var(--nav-h); }
.project-sidebar { background: var(--gray-100); padding: 2rem; position: sticky; top: 88px; }
.project-sidebar__title { font-family: var(--font-display); font-size: 18px; font-weight: 700; margin-bottom: 1.5rem; color: var(--black); }

/* ── 32. Responsive ── */
@media (max-width: 1024px) {
    .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .process-steps { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    :root { --section-pad: 60px 4vw; --section-pad-sm: 40px 4vw; }

    .nav-links { display: none; }
    .nav-hamburger { display: flex; }

    .grid-halves, .why-inner, .contact-section,
    .seo-content, .faq-layout, .inquiry-inner,
    .cert-item, .grid-2, .grid-2-1 { grid-template-columns: 1fr !important; }

    .grid-3, .blog-grid, .process-steps,
    .proj-bottom { grid-template-columns: 1fr 1fr !important; }

    .grid-6, .logo-grid { grid-template-columns: repeat(3, 1fr) !important; }

    .footer-top { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
    .footer-top > div:first-child { grid-column: 1 / -1; }
    .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }

    .stats-bar__inner { grid-template-columns: repeat(2, 1fr); }
    .sector-grid { grid-template-columns: 1fr; }
    .faq-sidebar { position: static; }
    .why-img-badge { left: 0; }

    .process-block--normal,
    .process-block--flip { grid-template-columns: 1fr !important; }
    .process-block__sidebar--flip { order: unset !important; }

    .process-band { flex-direction: column; gap: 0; }
    .process-band::before { display: none; }
    .process-band__step { display: flex; align-items: center; gap: 1rem; text-align: left; padding: 0.5rem 0; border-bottom: 1px solid var(--gray-200); }
    .process-band__num { width: 40px; height: 40px; font-size: 16px; margin-bottom: 0; flex-shrink: 0; }
    .process-band__name { font-size: 14px; }

    .proj-featured { grid-template-columns: 1fr !important; }
    .proj-side { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
    .proj-card--tall  { min-height: 140px; }
    .proj-card--half  { min-height: 100px; }
    .proj-card--short { min-height: 100px; }

    .hero { min-height: 420px; }
    .hero--center,
    .hero--tall { min-height: 420px !important; }
    .hero__content { padding: 60px 4vw 40px; }
    /* Home hero: let content size naturally, no forced viewport height → no bottom whitespace */
    .hero--home { min-height: auto; max-height: none; }
    .admin-bar .hero--home { min-height: auto; }
    .hero--home .hero__content { flex: 0 1 auto; }

    .quote-modal { grid-template-columns: 1fr; max-height: 95vh; }
    .quote-modal__aside { display: none; }

    .form-row { grid-template-columns: 1fr 1fr; }
    .form-row--3 { grid-template-columns: 1fr 1fr 1fr; }
}

@media (max-width: 480px) {
    .hero__title { font-size: clamp(30px, 8vw, 48px); }
    .grid-3, .blog-grid { grid-template-columns: 1fr !important; }
    .proj-side { grid-template-columns: 1fr; }

    /* iOS Safari: prevent auto-zoom on input focus (font-size must be >= 16px) */
    .form-input,
    .form-input--light,
    textarea.form-input,
    select.form-input { font-size: 16px !important; }
}

/* ── WhatsApp float ── */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.25);
    z-index: 9999;
    transition: transform 0.2s, box-shadow 0.2s;
}
.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 24px rgba(0,0,0,0.32);
}

/* Remove 300ms tap delay on all interactive elements */
a, button, .btn, .nav-hamburger, .mobile-menu-parent,
.faq-btn, .accordion__trigger, .sector-card,
input[type="submit"] {
    touch-action: manipulation;
}

/* ── Responsive grids (doc cards, sector applications) ── */
.doc-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3px;
}
.sector-grid-top {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3px;
    margin-bottom: 3px;
}
.sector-grid-bottom {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3px;
}

@media (max-width: 768px) {
    .doc-grid { grid-template-columns: repeat(2, 1fr); }
    .sector-grid-top  { grid-template-columns: 1fr 1fr; }
    .sector-grid-bottom { grid-template-columns: 1fr 1fr; }
    .sol-proj-grid { grid-template-columns: 1fr 1fr; }
    .testimonial-arrow { border: 1px solid var(--gray-300); cursor: pointer; }
}

@media (max-width: 480px) {
    .doc-grid { grid-template-columns: 1fr 1fr; }
    .sector-grid-top  { grid-template-columns: 1fr; }
    .sector-grid-bottom { grid-template-columns: 1fr; }
}

/* ── Home Projects Grid ── */
.home-proj-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
}
.home-proj-card {
    position: relative;
    display: block;
    border-radius: 4px;
    overflow: hidden;
    aspect-ratio: 4/3;
    text-decoration: none;
}
.home-proj-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.home-proj-card:hover img { transform: scale(1.04); }
.home-proj-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.1) 50%, transparent 100%);
}
.home-proj-card__info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem 1.1rem;
}
.home-proj-card__info h3 {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--white);
    margin: 0 0 0.2rem;
    line-height: 1.3;
}
.home-proj-card__info p {
    font-size: 11px;
    color: rgba(255,255,255,0.6);
    margin: 0;
}
@media (max-width: 768px) {
    .home-proj-grid { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
}
@media (max-width: 480px) {
    .home-proj-grid { grid-template-columns: 1fr 1fr; gap: 0.6rem; }
    .home-proj-card__info h3 { font-size: 11px; }
}

/* ── Solutions project grid ── */
.sol-proj-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3px;
}
.sol-proj-card {
    position: relative;
    overflow: hidden;
    display: block;
    text-decoration: none;
    aspect-ratio: 16/9;
}
.sol-proj-card img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.sol-proj-card:hover img { transform: scale(1.04); }
.sol-proj-card__overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.05) 60%);
}
.sol-proj-card__info {
    position: absolute; bottom: 1rem; left: 1rem; right: 1rem;
}
.sol-proj-card__title {
    font-family: var(--font-display);
    font-size: 15px; font-weight: 700;
    text-transform: uppercase; color: var(--white);
    margin-bottom: 3px; line-height: 1.2;
}
.sol-proj-card__loc { font-size: 12px; color: rgba(255,255,255,0.6); }


@media (max-width: 768px) {
    .sol-proj-grid { grid-template-columns: 1fr; }
    .form-row--3 { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 480px) {
    .form-row { grid-template-columns: 1fr 1fr; }
    .form-row--3 { grid-template-columns: 1fr 1fr 1fr; }
}

/* ── Language switcher ── */
.lang-switcher {
    position: relative;
    margin-right: 0.75rem;
    display: flex;
    align-items: center;
}
.lang-current {
    display: flex;
    align-items: center;
    gap: 5px;
    border: 1px solid rgba(255,255,255,0.3);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 5px 10px;
    cursor: pointer;
    white-space: nowrap;
    transition: border-color 0.2s;
}
.lang-switcher.is-open .lang-current { border-color: var(--orange); }
.lang-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 0px);
    right: 0;
    background: var(--black);
    border: 1px solid rgba(255,255,255,0.15);
    min-width: 130px;
    z-index: 1000;
    padding-top: 4px;
}
.lang-switcher.is-open .lang-dropdown { display: block; }
.lang-dropdown a {
    display: block;
    padding: 10px 14px;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    white-space: nowrap;
    transition: color 0.2s;
}
.lang-dropdown a:hover { color: var(--white); }
.lang-dropdown a.lang-active { color: var(--orange); pointer-events: none; }

/* ── step card ── */
.step-card__header { display: flex; align-items: baseline; gap: 0.8rem; margin-bottom: 0.6rem; }
.step-card__num { font-family: var(--font-display); font-size: 13px; font-weight: 700; color: var(--orange); letter-spacing: 0.08em; white-space: nowrap; flex-shrink: 0; }
.step-card .feature-card__title { margin-bottom: 0; }

/* ── v7.1 阶段0 新增 ── */
/* 字号中间层：标题下方引导段 */
.lead { font-size: 18px; font-weight: 400; line-height: 1.7; color: var(--gray-400); }

/* 键盘无障碍焦点样式 */
a:focus-visible, button:focus-visible, .btn:focus-visible,
input:focus-visible, textarea:focus-visible, select:focus-visible {
    outline: 2px solid var(--orange);
    outline-offset: 2px;
}

/* ── Mega dropdown (Allied 风:白底 · 满屏 · 左对齐) ── */
.nav-has-mega { position: static; }
.nav-dropdown--mega {
    position: absolute;
    top: 100%; left: 0; right: 0;
    width: auto; min-width: 0;
    display: none;
    flex-direction: row;
    gap: 0;
    padding: 2.6rem 4vw 2.8rem;
    background: #ffffff;
    border-top: 2px solid var(--orange);
    box-shadow: 0 18px 34px rgba(0,0,0,0.16);
    z-index: 999;
}
.nav-has-mega:hover > .nav-dropdown--mega,
.nav-has-mega.dropdown-open > .nav-dropdown--mega { display: flex; }

.nav-mega-col { padding-right: 3.2rem; }
.nav-mega-h { font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: #8a94a0; margin: 0 0 1.2rem; }

.nav-mega-item { display: block; padding: 0 0 1.4rem; text-decoration: none; max-width: 300px; }
.nav-mega-item:last-child { padding-bottom: 0; }
.nav-mega-item .t { display: block; font-family: var(--font-display); font-size: 14px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--orange); margin-bottom: .35rem; }
.nav-mega-item:hover .t { color: var(--orange-dark); }
.nav-mega-item .d { display: block; font-size: 12px; color: #5a6470; line-height: 1.55; }

/* Industries Served 两列链接 */
.nav-mega-inds { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem 2.4rem; }
.nav-mega-ind { font-size: 13px; color: #1a2330; text-decoration: none; white-space: nowrap; }
.nav-mega-ind:hover { color: var(--orange); }

/* Resources 链接列 */
.nav-mega-link { display: block; padding: .32rem 0; font-size: 13px; color: #1a2330; text-decoration: none; }
.nav-mega-link:hover { color: var(--orange); }

/* 右侧咨询报价块(白底浅灰卡片) */
.nav-mega-cta { margin-left: 2.5rem; align-self: center; width: 270px; flex-shrink: 0; background: #f6f7f9; border-radius: 10px; padding: 1.6rem 1.6rem 1.7rem; }
.nav-mega-cta-t { font-family: var(--font-display); font-size: 18px; font-weight: 800; text-transform: uppercase; line-height: 1.08; color: #1a2330; margin: 0 0 .5rem; }
.nav-mega-cta-d { font-size: 12px; color: #5a6470; line-height: 1.55; margin: 0 0 1.1rem; }
.nav-mega-cta-btn { display: inline-block; background: var(--orange); color: #fff; font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 11px 20px; text-decoration: none; transition: background var(--transition); }
.nav-mega-cta-btn:hover { background: var(--orange-dark); color: #fff; }

/* 提权:盖掉旧 .nav-dropdown a 浅色规则,保证白底下文字可见 */
.nav-dropdown--mega .nav-mega-item { padding: 0 0 1.4rem; }
.nav-dropdown--mega .nav-mega-item:last-child { padding-bottom: 0; }
.nav-dropdown--mega .nav-mega-link { padding: .34rem 0; color: #1a2330; background: transparent; }
.nav-dropdown--mega .nav-mega-link:hover { color: var(--orange); background: transparent; }
.nav-dropdown--mega .nav-mega-ind { color: #1a2330; }
.nav-dropdown--mega .nav-mega-ind:hover { color: var(--orange); background: transparent; }

/* 悬停桥:补上导航文字与下拉之间的空隙,防止鼠标移入时下拉秒关 */
.nav-dropdown--mega::before {
    content: '';
    position: absolute;
    left: 0; right: 0;
    top: -30px; height: 30px;
    background: transparent;
}

/* 修复:白底 mega 下拉里的链接不该继承旧版深色下拉的 hover 背景 */
.nav-dropdown--mega .nav-mega-item:hover,
.nav-dropdown--mega .nav-mega-link:hover,
.nav-dropdown--mega .nav-mega-ind:hover { background: transparent; }