/* =========================================================
   Hardcore Diesel Service — styles.css
   Brand colours: orange #F04E23, black #0A0A0A, cream #F7F4EF
   Fonts: Oswald (display) / Inter (body)
   ========================================================= */

*, *::before, *::after { box-sizing: border-box; }

:root {
    --orange: #F04E23;
    --orange-dark: #C93A12;
    --orange-soft: #FFE6DC;
    --black: #0A0A0A;
    --ink: #141414;
    --charcoal: #1E1E1E;
    --steel: #2A2A2A;
    --muted: #5E5E5E;
    --cream: #F7F4EF;
    --white: #FFFFFF;
    --line: #E5E0D8;

    --shadow-sm: 0 2px 6px rgba(0,0,0,0.08);
    --shadow-md: 0 10px 30px rgba(0,0,0,0.12);
    --shadow-lg: 0 25px 60px rgba(0,0,0,0.25);

    --radius: 10px;
    --radius-lg: 18px;
    --max: 1200px;

    --font-display: "Oswald", "Arial Narrow", Impact, sans-serif;
    --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--white);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--orange-dark); text-decoration: none; }
a:hover { color: var(--orange); }

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: 0.01em;
    text-transform: uppercase;
    margin: 0 0 .6em;
    color: var(--ink);
}

h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.6rem); }
h3 { font-size: clamp(1.1rem, 1.6vw, 1.35rem); }
h4 { font-size: 1rem; letter-spacing: 0.06em; }

p { margin: 0 0 1em; }

.container {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .55em;
    padding: 0.85em 1.4em;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border: 2px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: transform .15s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
    text-decoration: none;
    white-space: nowrap;
}

.btn--primary {
    background: var(--orange);
    color: var(--white);
    border-color: var(--orange);
    box-shadow: 0 6px 18px rgba(240,78,35,0.35);
}
.btn--primary:hover {
    background: var(--orange-dark);
    border-color: var(--orange-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(240,78,35,0.45);
}

.btn--ghost {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.4);
}
.btn--ghost:hover {
    background: var(--white);
    color: var(--ink);
    border-color: var(--white);
}

.btn--xl { padding: 1.05em 1.8em; font-size: 1.1rem; }
.btn--sm { padding: 0.6em 1em; font-size: 0.85rem; }
.btn--block { width: 100%; }

/* ===== Top bar ===== */
.top-bar {
    background: var(--black);
    color: var(--white);
    font-size: 0.875rem;
    padding: 0.5rem 0;
    border-bottom: 2px solid var(--orange);
}
.top-bar__inner {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.top-bar__item strong { color: var(--orange); }
.top-bar__spacer { flex: 1; }
.top-bar__call {
    color: var(--white);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 600;
}
.top-bar__call:hover { color: var(--orange); }

/* ===== Header ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    transition: box-shadow .2s ease;
}
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 20px;
    gap: 1rem;
}
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--ink);
    font-weight: 700;
}
.logo img { width: 56px; height: 56px; object-fit: contain; border-radius: 8px; }
.logo__text { display: flex; flex-direction: column; line-height: 1.1; }
.logo__name {
    font-family: var(--font-display);
    font-size: 1.15rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.logo__tag { font-size: 0.78rem; color: var(--muted); font-weight: 500; text-transform: none; letter-spacing: 0; }

.main-nav {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}
.main-nav a {
    color: var(--ink);
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-family: var(--font-display);
}
.main-nav a:hover { color: var(--orange); }
.main-nav .btn { font-size: 0.85rem; }

.nav-toggle {
    display: none;
    background: transparent;
    border: 0;
    width: 42px;
    height: 42px;
    cursor: pointer;
    padding: 10px;
}
.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--ink);
    margin: 5px 0;
    border-radius: 2px;
    transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
    position: relative;
    color: var(--white);
    background: var(--black);
    overflow: hidden;
    isolation: isolate;
}
.hero__bg {
    position: absolute;
    inset: 0;
    background:
      radial-gradient(ellipse at 80% 20%, rgba(240,78,35,0.35), transparent 55%),
      radial-gradient(ellipse at 10% 100%, rgba(240,78,35,0.18), transparent 55%),
      linear-gradient(135deg, #0A0A0A 0%, #1A1A1A 60%, #261008 100%);
    z-index: -2;
}
.hero__bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
      repeating-linear-gradient(45deg, rgba(255,255,255,0.015) 0 2px, transparent 2px 8px);
    opacity: 0.8;
}
.hero__inner {
    position: relative;
    padding: clamp(3rem, 8vw, 6rem) 20px clamp(3.5rem, 8vw, 6rem);
    display: flex;
    align-items: center;
    min-height: 70vh;
}
.hero__content { max-width: 780px; }
.hero__eyebrow {
    display: inline-block;
    text-transform: uppercase;
    font-family: var(--font-display);
    letter-spacing: 0.15em;
    font-size: 0.82rem;
    color: var(--orange);
    padding: 0.35rem 0.75rem;
    border: 1px solid rgba(240,78,35,0.5);
    border-radius: 999px;
    margin-bottom: 1.25rem;
}
.hero__title {
    color: var(--white);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1.02;
    margin-bottom: 1rem;
}
.hero__title .accent { color: var(--orange); display: block; }
.hero__lead {
    font-size: clamp(1rem, 1.4vw, 1.2rem);
    color: rgba(255,255,255,0.9);
    max-width: 640px;
    margin-bottom: 2rem;
}
.hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}
.hero__trust {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.75rem;
    color: rgba(255,255,255,0.9);
    font-size: 0.95rem;
}
.hero__trust li { display: inline-flex; align-items: center; gap: 0.5rem; }
.hero__trust svg { color: var(--orange); flex-shrink: 0; }

/* ===== Trust bar ===== */
.trust-bar {
    background: var(--orange);
    color: var(--white);
    padding: 1.5rem 0;
}
.trust-bar__inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    text-align: center;
}
.trust-bar__inner > div { display: flex; flex-direction: column; }
.trust-bar__inner strong {
    font-family: var(--font-display);
    font-size: 1.75rem;
    line-height: 1;
    text-transform: uppercase;
}
.trust-bar__inner span { font-size: 0.85rem; opacity: 0.95; }

/* ===== Sections ===== */
.section {
    padding: clamp(3.5rem, 7vw, 6rem) 0;
}
.section--muted { background: var(--cream); }
.section--dark {
    background: var(--black);
    color: var(--white);
}
.section--dark p, .section--dark .section__lead { color: rgba(255,255,255,0.8); }

.section__head {
    max-width: 780px;
    margin: 0 auto 3rem;
    text-align: center;
}
.section__head--light h2, .section__head--light .section__eyebrow { color: var(--white); }
.section__eyebrow {
    display: inline-block;
    font-family: var(--font-display);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--orange);
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
}
.section__title { margin-bottom: 0.75rem; }
.section__lead { color: var(--muted); font-size: 1.1rem; }

/* ===== Services ===== */
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}
.service-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 2rem 1.75rem;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    position: relative;
}
.service-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: var(--orange);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s ease;
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
    width: 64px;
    height: 64px;
    border-radius: 14px;
    background: var(--orange-soft);
    color: var(--orange);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}
.service-card__icon svg { width: 36px; height: 36px; }

.service-card h3 { margin-bottom: 0.75rem; }
.service-card p { color: var(--muted); font-size: 0.95rem; margin-bottom: 1rem; }
.service-card__list {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.9rem;
    color: var(--ink);
}
.service-card__list li {
    padding: 0.35rem 0 0.35rem 1.5rem;
    position: relative;
}
.service-card__list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.7rem;
    width: 8px;
    height: 8px;
    background: var(--orange);
    border-radius: 2px;
}

.services__cta {
    margin-top: 3rem;
    text-align: center;
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}
.services__cta p { margin: 0; font-size: 1.1rem; }

/* ===== Why us ===== */
.why__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}
.why__item {
    background: var(--charcoal);
    border: 1px solid var(--steel);
    padding: 2rem 1.75rem;
    border-radius: var(--radius-lg);
    position: relative;
    transition: transform .2s ease, border-color .2s ease;
}
.why__item:hover {
    transform: translateY(-4px);
    border-color: var(--orange);
}
.why__num {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--orange);
    line-height: 1;
    margin-bottom: 1rem;
}
.why__item h3 { color: var(--white); }
.why__item p { color: rgba(255,255,255,0.75); margin: 0; font-size: 0.95rem; }

/* ===== Brands ===== */
.brands__grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    max-width: 900px;
    margin: 0 auto;
}
.brand-chip {
    padding: 0.75rem 1.25rem;
    background: var(--white);
    border: 2px solid var(--line);
    border-radius: 999px;
    font-family: var(--font-display);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ink);
    transition: border-color .2s ease, color .2s ease;
}
.brand-chip:hover { border-color: var(--orange); color: var(--orange); }

/* ===== Areas ===== */
.areas__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: start;
}
.areas__list ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem 1.5rem;
}
.areas__list li {
    padding: 0.5rem 0 0.5rem 1.75rem;
    position: relative;
    border-bottom: 1px solid var(--line);
    font-weight: 500;
}
.areas__list li::before {
    content: "";
    position: absolute;
    left: 0; top: 50%;
    width: 12px; height: 12px;
    border: 2px solid var(--orange);
    border-radius: 50%;
    transform: translateY(-50%);
}
.areas__note {
    color: var(--muted);
    font-size: 0.95rem;
}
.areas__map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--line);
}

/* ===== Process ===== */
.process__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}
.process__step {
    text-align: center;
    padding: 1.5rem;
}
.process__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--orange);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1.75rem;
    border-radius: 50%;
    margin-bottom: 1.25rem;
}
.process__step h3 { color: var(--white); }
.process__step p { color: rgba(255,255,255,0.8); }
.process__step a { color: var(--orange); }
.process__cta { text-align: center; }

/* ===== About ===== */
.about__layout {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 3rem;
    align-items: center;
}
.about__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 1.5rem 0 2rem;
    padding: 1.25rem 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.about__stats > div { display: flex; flex-direction: column; }
.about__stats strong {
    font-family: var(--font-display);
    color: var(--orange);
    font-size: 1.3rem;
    text-transform: uppercase;
}
.about__stats span { font-size: 0.9rem; color: var(--muted); }
.about__visual {
    display: flex;
    justify-content: center;
}
.about__badge {
    background: var(--orange);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
    transform: rotate(-3deg);
    transition: transform .3s ease;
}
.about__badge:hover { transform: rotate(0deg); }
.about__badge img { max-width: 220px; filter: drop-shadow(0 6px 12px rgba(0,0,0,0.25)); }

/* ===== Credentials block ===== */
.credentials {
    background: var(--cream);
    border-left: 4px solid var(--orange);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
}
.credentials__title {
    font-size: 0.95rem;
    margin-bottom: 0.6rem;
    color: var(--ink);
    letter-spacing: 0.06em;
}
.credentials__list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.credentials__list li {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.4rem 0;
    font-size: 0.95rem;
    color: var(--ink);
    font-weight: 500;
}
.credentials__list svg {
    color: var(--orange);
    flex-shrink: 0;
}

/* ===== Testimonial ===== */
.testimonial__card {
    max-width: 780px;
    margin: 0 auto;
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    border-left: 5px solid var(--orange);
}
.testimonial__quote {
    color: var(--orange);
    opacity: 0.25;
    position: absolute;
    top: 1.25rem;
    left: 1.25rem;
}
.testimonial__card blockquote { margin: 0; padding-left: 1rem; }
.testimonial__card p {
    font-size: 1.2rem;
    line-height: 1.55;
    margin-bottom: 1rem;
    color: var(--ink);
    font-style: italic;
}
.testimonial__card footer {
    font-size: 0.95rem;
    color: var(--muted);
    font-weight: 600;
}
.testimonial__note {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--muted);
    font-size: 0.95rem;
}

/* ===== Contact ===== */
.contact__layout {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 3rem;
    align-items: start;
}
.contact__list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 1.75rem;
}
.contact__list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line);
}
.contact__list li:last-child { border-bottom: 0; }
.contact__icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: var(--orange-soft);
    color: var(--orange);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.contact__list span {
    display: block;
    font-size: 0.8rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.15rem;
}
.contact__list strong, .contact__list a strong { color: var(--ink); font-size: 1rem; }
.contact__list a { color: var(--ink); }
.contact__list a:hover strong { color: var(--orange); }

.contact__social {
    display: flex;
    gap: 0.75rem;
}
.contact__social a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--ink);
    font-weight: 600;
    font-size: 0.9rem;
}
.contact__social a:hover { border-color: var(--orange); color: var(--orange); }

.contact__form {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}
.contact__form h3 { margin-bottom: 1.25rem; }
.contact__form label {
    display: block;
    margin-bottom: 1rem;
}
.contact__form label > span {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
    color: var(--ink);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.contact__form input,
.contact__form select,
.contact__form textarea {
    width: 100%;
    padding: 0.75rem 0.9rem;
    border: 1.5px solid var(--line);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 1rem;
    background: var(--white);
    color: var(--ink);
    transition: border-color .2s ease, box-shadow .2s ease;
}
.contact__form input:focus,
.contact__form select:focus,
.contact__form textarea:focus {
    outline: none;
    border-color: var(--orange);
    box-shadow: 0 0 0 3px rgba(240,78,35,0.18);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.form-row label { margin-bottom: 0; }
.form-note {
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: var(--muted);
    text-align: center;
}

.form-success {
    text-align: center;
    padding: 2rem 1rem;
}
.form-success h3 {
    font-family: var(--ff-display);
    font-size: 1.5rem;
    color: var(--orange);
    margin-bottom: 0.5rem;
}
.form-success p {
    color: var(--muted);
    font-size: 0.95rem;
}
.form-success a {
    color: var(--orange);
    font-weight: 600;
}

/* ===== CTA strip ===== */
.cta-strip {
    background: var(--orange);
    color: var(--white);
    padding: 2.5rem 0;
}
.cta-strip__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}
.cta-strip h2 { color: var(--white); margin: 0; }
.cta-strip p { margin: 0.3rem 0 0; opacity: 0.95; }
.cta-strip .btn--primary {
    background: var(--black);
    border-color: var(--black);
    box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}
.cta-strip .btn--primary:hover {
    background: var(--white);
    color: var(--orange);
    border-color: var(--white);
}

/* ===== Footer ===== */
.site-footer {
    background: var(--black);
    color: rgba(255,255,255,0.75);
    padding: 3.5rem 0 0;
}
.site-footer__inner {
    display: grid;
    grid-template-columns: 1.3fr 2fr;
    gap: 2.5rem;
    padding-bottom: 2.5rem;
}
.site-footer__brand {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}
.site-footer__brand img { border-radius: 8px; }
.site-footer__brand strong {
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1.2rem;
    text-transform: uppercase;
    display: block;
}
.site-footer__brand p { margin: 0.25rem 0 0; font-size: 0.9rem; }
.site-footer__cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.site-footer__cols h4 {
    color: var(--orange);
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
}
.site-footer__cols ul { list-style: none; padding: 0; margin: 0; }
.site-footer__cols li { padding: 0.25rem 0; font-size: 0.95rem; }
.site-footer__cols a { color: rgba(255,255,255,0.75); }
.site-footer__cols a:hover { color: var(--orange); }

.site-footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.25rem 0;
}
.site-footer__bottom .container {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.85rem;
    flex-wrap: wrap;
}

/* ===== Sticky call button ===== */
.sticky-call {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 90;
    background: var(--orange);
    color: var(--white);
    padding: 1rem 1.25rem;
    border-radius: 999px;
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    box-shadow: 0 12px 28px rgba(240,78,35,0.5);
    align-items: center;
    gap: 0.5rem;
    animation: pulse 2.2s infinite;
}
.sticky-call:hover {
    color: var(--white);
    background: var(--orange-dark);
    transform: translateY(-2px);
}
@keyframes pulse {
    0% { box-shadow: 0 12px 28px rgba(240,78,35,0.5), 0 0 0 0 rgba(240,78,35,0.6); }
    70% { box-shadow: 0 12px 28px rgba(240,78,35,0.5), 0 0 0 16px rgba(240,78,35,0); }
    100% { box-shadow: 0 12px 28px rgba(240,78,35,0.5), 0 0 0 0 rgba(240,78,35,0); }
}

/* ===== Responsive ===== */
@media (max-width: 980px) {
    .main-nav {
        position: fixed;
        inset: auto 0 0;
        top: auto;
        background: var(--white);
        flex-direction: column;
        align-items: stretch;
        padding: 1.25rem;
        gap: 0.75rem;
        height: auto;
        max-height: 0;
        overflow: hidden;
        transition: max-height .3s ease, padding .3s ease;
        border-top: 1px solid var(--line);
        box-shadow: var(--shadow-md);
    }
    .main-nav.is-open {
        max-height: 500px;
        padding: 1.25rem;
    }
    .main-nav a { padding: 0.5rem 0; font-size: 1.05rem; }
    .main-nav .btn { text-align: center; }
    .nav-toggle { display: block; }

    .site-header__inner { flex-wrap: wrap; }

    .areas__layout,
    .about__layout,
    .contact__layout,
    .site-footer__inner { grid-template-columns: 1fr; }

    .process__grid { grid-template-columns: 1fr; }

    .trust-bar__inner { grid-template-columns: repeat(2, 1fr); }
    .site-footer__cols { grid-template-columns: repeat(2, 1fr); }

    .services__cta { flex-direction: column; text-align: center; }

    .sticky-call { display: inline-flex; }
}

@media (max-width: 560px) {
    .top-bar { font-size: 0.8rem; }
    .top-bar__inner { justify-content: center; text-align: center; }
    .top-bar__spacer { display: none; }

    .logo img { width: 48px; height: 48px; }
    .logo__name { font-size: 1rem; }
    .logo__tag { display: none; }

    .hero__inner { min-height: auto; }
    .hero__cta { flex-direction: column; align-items: stretch; }
    .hero__cta .btn { width: 100%; }
    .form-row { grid-template-columns: 1fr; gap: 0; }

    .areas__list ul { grid-template-columns: 1fr; }

    .about__stats { grid-template-columns: 1fr; text-align: left; }

    .site-footer__cols { grid-template-columns: 1fr; }

    .trust-bar__inner { grid-template-columns: 1fr 1fr; }
}

/* Print niceties */
@media print {
    .top-bar, .sticky-call, .nav-toggle, .hero__bg { display: none; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
    html { scroll-behavior: auto; }
}