/* ============================================================
   ARM.warsztat – Premium Automotive Website
   style.css
   ============================================================ */

/* ---- VARIABLES ---- */
:root {
    --accent:        #f97316;
    --accent-light:  #fb923c;
    --accent-dark:   #ea6c0a;
    --accent-glow:   rgba(249, 115, 22, 0.18);
    --accent-glow-sm:rgba(249, 115, 22, 0.08);

    --bg:            #0b0b0b;
    --bg-alt:        #101010;
    --bg-card:       #161616;
    --bg-card-hover: #1c1c1c;

    --text:          #f1f5f9;
    --text-muted:    #94a3b8;
    --text-dim:      #64748b;

    --border:        rgba(255,255,255,0.07);
    --border-accent: rgba(249,115,22,0.35);

    --radius:        12px;
    --radius-lg:     18px;
    --radius-sm:     8px;

    --shadow-card:   0 4px 24px rgba(0,0,0,0.45);
    --shadow-accent: 0 0 28px rgba(249,115,22,0.25);

    --top-bar-h:     40px;
    --header-h:      70px;

    --font: 'Inter', system-ui, -apple-system, sans-serif;

    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---- RESET & BASE ---- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font);
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

img, svg { display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ---- LAYOUT ---- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ---- TOP BAR ---- */
.top-bar {
    background: #080808;
    border-bottom: 1px solid var(--border);
    height: var(--top-bar-h);
    display: flex;
    align-items: center;
}

.top-bar__inner {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.top-bar__item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-muted);
    white-space: nowrap;
    transition: color .2s;
}

.top-bar__item--highlight {
    color: var(--accent);
    font-weight: 600;
    font-size: 14px;
}

.top-bar__item--highlight:hover { color: var(--accent-light); }

/* ---- HEADER ---- */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(11,11,11,0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    height: var(--header-h);
    display: flex;
    align-items: center;
    transition: background .3s, box-shadow .3s;
}

.header.scrolled {
    background: rgba(11,11,11,0.98);
    box-shadow: 0 2px 24px rgba(0,0,0,0.5);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.nav__logo {
    font-size: 22px;
    font-weight: 900;
    letter-spacing: -0.5px;
    color: var(--text);
    flex-shrink: 0;
}

.nav__logo span {
    color: var(--accent);
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav__link {
    display: block;
    padding: 8px 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    transition: color .2s, background .2s;
}

.nav__link:hover,
.nav__link.active {
    color: var(--text);
    background: rgba(255,255,255,0.05);
}

.nav__link.active {
    color: var(--accent);
}

.nav__cta {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 9px 18px;
    background: var(--accent);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    border-radius: var(--radius-sm);
    transition: background .2s, transform .15s, box-shadow .2s;
    margin-left: 8px;
    white-space: nowrap;
}

.nav__cta:hover {
    background: var(--accent-dark);
    box-shadow: var(--shadow-accent);
    transform: translateY(-1px);
}

/* hamburger */
.nav__hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    padding: 4px;
    border-radius: var(--radius-sm);
}

.nav__hamburger span {
    display: block;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform .3s var(--ease-out), opacity .3s, width .3s;
    transform-origin: center;
}

.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- HERO ---- */
.hero {
    position: relative;
    min-height: calc(100vh - var(--top-bar-h) - var(--header-h));
    display: flex;
    align-items: center;
    padding: 80px 0 100px;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 900px 700px at 65% 35%, rgba(249,115,22,0.13) 0%, transparent 65%),
        radial-gradient(ellipse 500px 500px at 5%  85%, rgba(249,115,22,0.06) 0%, transparent 60%);
}

.hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 720px;
}

.hero__eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 24px;
}

.hero__eyebrow-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 12px var(--accent);
    animation: pulse-dot 2.4s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 10px var(--accent); }
    50%       { box-shadow: 0 0 20px var(--accent), 0 0 40px rgba(249,115,22,0.3); }
}

.hero__title {
    font-size: clamp(36px, 5.5vw, 64px);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -1.5px;
    color: var(--text);
    margin-bottom: 24px;
}

.hero__title--accent {
    background: linear-gradient(135deg, var(--accent) 0%, #facc15 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: clamp(16px, 2vw, 19px);
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 40px;
    max-width: 580px;
}

.hero__actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 7px 14px;
    transition: border-color .2s, color .2s;
}

.trust-badge svg { color: var(--accent); flex-shrink: 0; }

.trust-badge:hover {
    border-color: var(--border-accent);
    color: var(--text);
}

.hero__scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero__scroll-line {
    width: 1.5px;
    height: 50px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
    0%   { opacity: 0; transform: scaleY(0) translateY(0); transform-origin: top; }
    50%  { opacity: 1; }
    100% { opacity: 0; transform: scaleY(1) translateY(0); transform-origin: top; }
}

/* ---- BUTTONS ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-family: var(--font);
    transition: transform .15s, box-shadow .2s, background .2s, border-color .2s, color .2s;
    cursor: pointer;
    text-align: center;
    white-space: nowrap;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
    background: var(--accent);
    color: #fff;
    border: 2px solid var(--accent);
}
.btn--primary:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
    box-shadow: var(--shadow-accent);
}

.btn--outline {
    background: transparent;
    color: var(--text);
    border: 2px solid rgba(255,255,255,0.18);
}
.btn--outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 20px rgba(249,115,22,0.12);
}

.btn--lg { padding: 14px 28px; font-size: 16px; border-radius: 10px; }
.btn--sm { padding: 9px 18px; font-size: 13px; }

.btn--full { width: 100%; }

/* ---- SECTIONS ---- */
.section {
    padding: 96px 0;
}

.section--alt {
    background: var(--bg-alt);
}

.section__header {
    text-align: center;
    margin-bottom: 64px;
}

.section__eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
}

.section__title {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 900;
    letter-spacing: -1px;
    line-height: 1.1;
    color: var(--text);
    margin-bottom: 16px;
}

.section__subtitle {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 540px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ---- SERVICES ---- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.service-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: transform .25s var(--ease-out), border-color .25s, box-shadow .25s, background .25s;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), #facc15);
    opacity: 0;
    transition: opacity .25s;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-accent);
    box-shadow: var(--shadow-card), 0 0 40px var(--accent-glow-sm);
    background: var(--bg-card-hover);
}

.service-card:hover::before { opacity: 1; }

.service-card--featured {
    border-color: rgba(249,115,22,0.25);
    background: linear-gradient(145deg, #181818 0%, #1a1208 100%);
}

.service-card--featured::before { opacity: 1; }

.service-card__badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .1em;
    padding: 4px 10px;
    border-radius: 100px;
}

.service-card__icon {
    width: 60px;
    height: 60px;
    background: var(--accent-glow-sm);
    border: 1px solid rgba(249,115,22,0.2);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--accent);
    transition: background .25s, box-shadow .25s;
}

.service-card:hover .service-card__icon {
    background: var(--accent-glow);
    box-shadow: 0 0 20px rgba(249,115,22,0.2);
}

.service-card__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
    line-height: 1.3;
}

.service-card__desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.65;
}

/* ---- WHY US ---- */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.why-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: transform .25s var(--ease-out), border-color .25s, box-shadow .25s;
}

.why-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-accent);
    box-shadow: var(--shadow-card);
}

.why-card__number {
    font-size: 48px;
    font-weight: 900;
    line-height: 1;
    color: var(--accent);
    opacity: .18;
    margin-bottom: 12px;
    font-variant-numeric: tabular-nums;
    letter-spacing: -2px;
}

.why-card:hover .why-card__number { opacity: .32; }

.why-card__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
}

.why-card__desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.65;
}

/* ---- HOW IT WORKS ---- */
.steps {
    display: flex;
    align-items: flex-start;
    gap: 0;
    margin-bottom: 48px;
    position: relative;
}

.step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 16px;
}

.step__number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #facc15);
    color: #fff;
    font-size: 22px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    flex-shrink: 0;
    box-shadow: 0 4px 20px rgba(249,115,22,0.35);
    position: relative;
    z-index: 1;
}

.step__connector {
    flex: 0 0 auto;
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), rgba(249,115,22,0.2));
    margin-top: 29px;
    border-radius: 2px;
}

.step__content { }

.step__title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
    line-height: 1.3;
}

.step__desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.65;
}

.steps__cta {
    text-align: center;
}

/* ---- REVIEWS ---- */

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.review-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: transform .25s var(--ease-out), border-color .25s, box-shadow .25s;
}

.review-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-accent);
    box-shadow: var(--shadow-card);
}

.review-card__stars {
    font-size: 18px;
    color: #facc15;
    letter-spacing: 2px;
}

.review-card__text {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
    font-style: italic;
    flex: 1;
}

.review-card__author {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.review-card__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #facc15);
    color: #fff;
    font-size: 16px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.review-card__name {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
}

.review-card__source {
    font-size: 12px;
    color: var(--text-dim);
    margin-top: 2px;
}

.reviews__cta {
    text-align: center;
}

/* ---- CONTACT ---- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.contact-info__items {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.contact-info__item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    transition: background .2s;
}

.contact-info__item:last-child { border-bottom: none; }

.contact-info__item--link:hover {
    background: rgba(249,115,22,0.05);
}

.contact-info__icon {
    width: 44px;
    height: 44px;
    background: var(--accent-glow-sm);
    border: 1px solid rgba(249,115,22,0.2);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    flex-shrink: 0;
}

.contact-info__label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 4px;
}

.contact-info__value {
    font-size: 15px;
    font-weight: 500;
    color: var(--text);
    line-height: 1.55;
}

.map-wrap {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    position: relative;
}

.map-wrap iframe {
    display: block;
    filter: grayscale(60%) invert(92%) hue-rotate(180deg);
}

.map-wrap__link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px;
    background: var(--bg-card);
    font-size: 13px;
    font-weight: 600;
    color: var(--accent);
    border-top: 1px solid var(--border);
    transition: background .2s;
}

.map-wrap__link:hover { background: rgba(249,115,22,0.07); }

/* ---- FORM ---- */
.contact-form {
    position: sticky;
    top: calc(var(--header-h) + 20px);
}

.form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
}

.form__title {
    font-size: 22px;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 28px;
}

.form__group {
    margin-bottom: 20px;
}

.form__label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.form__label span { color: var(--accent); }

.form__input {
    width: 100%;
    background: rgba(255,255,255,0.04);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: var(--font);
    font-size: 15px;
    padding: 13px 16px;
    transition: border-color .2s, background .2s, box-shadow .2s;
    appearance: none;
    outline: none;
}

.form__input::placeholder { color: var(--text-dim); }

.form__input:focus {
    border-color: var(--accent);
    background: rgba(249,115,22,0.05);
    box-shadow: 0 0 0 3px rgba(249,115,22,0.1);
}

.form__input:invalid:not(:placeholder-shown) {
    border-color: #ef4444;
}

.form__textarea {
    resize: vertical;
    min-height: 130px;
}

.form__note {
    font-size: 13px;
    color: var(--text-dim);
    text-align: center;
    margin-top: 14px;
}

.form__note a {
    color: var(--accent);
    font-weight: 600;
}

.form__success {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 600;
    color: #4ade80;
    background: rgba(74, 222, 128, 0.08);
    border: 1px solid rgba(74,222,128,0.25);
    border-radius: var(--radius-sm);
    padding: 14px;
    margin-top: 14px;
}

.form__success.visible { display: flex; }

/* ---- FOOTER ---- */
.footer {
    background: #070707;
    border-top: 1px solid var(--border);
    padding: 64px 0 0;
}

.footer__inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--border);
}

.footer__logo {
    font-size: 26px;
    font-weight: 900;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}

.footer__logo span { color: var(--accent); }

.footer__tagline {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer__contacts {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.footer__contact-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
    transition: color .2s;
}

.footer__contact-link:hover { color: var(--accent-light); }

.footer__col-title {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 16px;
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.footer__links a {
    font-size: 14px;
    color: var(--text-muted);
    transition: color .2s;
}

.footer__links a:hover { color: var(--accent); }

.footer__address {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-dim);
}

.footer__bottom {
    padding: 20px 0;
    text-align: center;
}

.footer__bottom p {
    font-size: 13px;
    color: var(--text-dim);
}

/* ---- FLOATING CALL BUTTON ---- */
.floating-call {
    display: none;
    position: fixed;
    bottom: 24px;
    right: 20px;
    z-index: 200;
    background: var(--accent);
    color: #fff;
    border-radius: 100px;
    padding: 14px 20px;
    align-items: center;
    gap: 9px;
    font-size: 15px;
    font-weight: 700;
    box-shadow: 0 4px 24px rgba(249,115,22,0.45);
    transition: transform .2s, box-shadow .2s;
    animation: float-in .5s var(--ease-out) 1.5s both;
}

.floating-call:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 8px 32px rgba(249,115,22,0.55);
}

.floating-call__label { font-size: 15px; }

@keyframes float-in {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- SCROLL ANIMATIONS ---- */
.animate-in {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .6s var(--ease-out), transform .6s var(--ease-out);
}

.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* stagger siblings */
.services-grid .animate-in:nth-child(2),
.why-grid .animate-in:nth-child(2),
.reviews-grid .animate-in:nth-child(2) { transition-delay: .1s; }

.services-grid .animate-in:nth-child(3),
.why-grid .animate-in:nth-child(3),
.reviews-grid .animate-in:nth-child(3) { transition-delay: .2s; }

.services-grid .animate-in:nth-child(4),
.why-grid .animate-in:nth-child(4) { transition-delay: .1s; }

.services-grid .animate-in:nth-child(5),
.why-grid .animate-in:nth-child(5) { transition-delay: .2s; }

.services-grid .animate-in:nth-child(6),
.why-grid .animate-in:nth-child(6) { transition-delay: .3s; }

.steps .animate-in:nth-child(1) { transition-delay: 0s; }
.steps .animate-in:nth-child(2) { transition-delay: .12s; }
.steps .animate-in:nth-child(3) { transition-delay: .24s; }
.steps .animate-in:nth-child(4) { transition-delay: .36s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* tablets */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid      { grid-template-columns: repeat(2, 1fr); }

    .steps {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .step {
        flex-direction: row;
        text-align: left;
        align-items: flex-start;
        gap: 20px;
        padding: 0 0 32px 0;
    }

    .step__number { margin-bottom: 0; flex-shrink: 0; }

    .step__connector {
        width: 2px;
        height: 32px;
        background: linear-gradient(to bottom, var(--accent), rgba(249,115,22,0.2));
        margin: 0 0 0 29px;
    }

    .contact-grid { grid-template-columns: 1fr; }
    .contact-form { position: static; }

    .footer__inner { grid-template-columns: 1fr 1fr; }
    .footer__brand { grid-column: 1 / -1; }
}

/* mobile */
@media (max-width: 768px) {
    :root { --header-h: 62px; }

    .top-bar__item--hide-sm { display: none; }

    .nav__menu {
        display: none;
        position: fixed;
        inset: calc(var(--top-bar-h) + var(--header-h)) 0 0 0;
        background: rgba(11,11,11,0.97);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: stretch;
        padding: 24px 20px;
        gap: 4px;
        overflow-y: auto;
        z-index: 99;
    }

    .nav__menu.open { display: flex; }

    .nav__link {
        font-size: 18px;
        padding: 14px 16px;
        text-align: center;
        color: var(--text);
        border-radius: var(--radius-sm);
    }

    .nav__cta {
        margin-left: 0;
        margin-top: 8px;
        padding: 16px;
        font-size: 18px;
        justify-content: center;
        border-radius: var(--radius-sm);
    }

    .nav__hamburger { display: flex; }

    .hero { padding: 60px 0 80px; }
    .hero__title { letter-spacing: -0.5px; }
    .hero__actions { flex-direction: column; }
    .hero__actions .btn { width: 100%; justify-content: center; }

    .section { padding: 64px 0; }
    .section__header { margin-bottom: 40px; }

    .services-grid { grid-template-columns: 1fr; gap: 16px; }
    .why-grid      { grid-template-columns: 1fr; gap: 16px; }
    .reviews-grid  { grid-template-columns: 1fr; gap: 16px; }

    .footer__inner { grid-template-columns: 1fr; gap: 32px; }
    .footer__brand { grid-column: auto; }

    .form { padding: 24px 20px; }

    .floating-call { display: flex; }

    /* pull up content so floating button doesn't cover it */
    .section:last-of-type,
    .footer { padding-bottom: 100px; }
}

@media (max-width: 480px) {
    .hero__trust { flex-direction: column; }
    .trust-badge { font-size: 12px; }

    .step { flex-direction: column; text-align: center; align-items: center; }
    .step__connector { margin: 0 auto; }
}