* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: #172033;
    background: #f5f2eb;
    line-height: 1.6;
}

body.nav-open {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea {
    font: inherit;
}

.section-wrap {
    width: min(1140px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(245, 242, 235, 0.88);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(23, 32, 51, 0.08);
}

.nav-wrap {
    width: min(1180px, calc(100% - 28px));
    margin: 0 auto;
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.brand-mark {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    color: #ffffff;
    background:
        linear-gradient(135deg, var(--secondary), #ffcf70),
        var(--secondary);
    border-radius: 14px;
    font-weight: 900;
    letter-spacing: -1px;
    box-shadow: 0 12px 26px rgba(246, 162, 26, 0.25);
}

.brand strong {
    display: block;
    line-height: 1.1;
    color: var(--primary);
    font-size: 15px;
}

.brand small {
    color: rgba(23, 32, 51, 0.62);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.main-nav a {
    padding: 10px 13px;
    border-radius: 999px;
    font-weight: 800;
    font-size: 14px;
    color: rgba(23, 32, 51, 0.72);
    transition: 0.2s ease;
}

.main-nav a:hover {
    color: var(--primary);
    background: rgba(23, 32, 51, 0.06);
}

.main-nav .nav-cta {
    color: #ffffff;
    background: var(--primary);
    box-shadow: 0 14px 28px rgba(23, 32, 51, 0.16);
}

.main-nav .nav-cta:hover {
    color: #ffffff;
    background: #0f1728;
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    width: 46px;
    height: 46px;
    border: 0;
    background: var(--primary);
    border-radius: 14px;
    padding: 12px;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    height: 2px;
    background: #ffffff;
    border-radius: 999px;
    margin: 5px 0;
    transition: 0.2s ease;
}

.hero {
    position: relative;
    overflow: hidden;
    padding: 78px 0 54px;
    background:
        radial-gradient(circle at 18% 18%, rgba(246, 162, 26, 0.22), transparent 30%),
        radial-gradient(circle at 82% 34%, rgba(31, 182, 166, 0.16), transparent 30%),
        linear-gradient(135deg, #f5f2eb 0%, #fff9ed 100%);
}

.hero-bg-shape {
    position: absolute;
    border-radius: 999px;
    filter: blur(2px);
    opacity: 0.5;
    pointer-events: none;
}

.shape-one {
    width: 220px;
    height: 220px;
    right: -80px;
    top: 70px;
    background: var(--secondary);
}

.shape-two {
    width: 150px;
    height: 150px;
    left: -50px;
    bottom: 30px;
    background: var(--accent);
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.02fr 0.98fr;
    gap: 54px;
    align-items: center;
}

.eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--secondary);
    font-weight: 900;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.09em;
}

.eyebrow span {
    width: 34px;
    height: 3px;
    background: var(--secondary);
    border-radius: 999px;
}

.hero h1 {
    margin: 18px 0;
    color: var(--primary);
    font-size: clamp(42px, 7vw, 78px);
    line-height: 0.95;
    letter-spacing: -0.075em;
}

.hero-text {
    max-width: 610px;
    color: rgba(23, 32, 51, 0.72);
    font-size: 18px;
    margin: 0 0 26px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 30px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 14px 20px;
    border-radius: 999px;
    font-weight: 900;
    border: 1px solid transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
    color: #ffffff;
    background: var(--primary);
    box-shadow: 0 16px 34px rgba(23, 32, 51, 0.18);
}

.btn-primary:hover {
    background: #0e1524;
}

.btn-outline {
    color: var(--primary);
    background: rgba(255, 255, 255, 0.58);
    border-color: rgba(23, 32, 51, 0.14);
}

.btn-outline:hover {
    background: #ffffff;
    box-shadow: 0 14px 30px rgba(23, 32, 51, 0.1);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    max-width: 600px;
}

.hero-stats div {
    padding: 18px;
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid rgba(23, 32, 51, 0.08);
    border-radius: 24px;
    box-shadow: 0 14px 34px rgba(23, 32, 51, 0.06);
}

.hero-stats strong {
    display: block;
    color: var(--primary);
    font-size: 28px;
    line-height: 1;
}

.hero-stats span {
    display: block;
    margin-top: 7px;
    color: rgba(23, 32, 51, 0.64);
    font-size: 13px;
    font-weight: 800;
}

.hero-panel {
    position: relative;
    min-height: 520px;
    display: grid;
    place-items: center;
}

.machine-card {
    position: relative;
    width: min(100%, 470px);
    min-height: 500px;
    padding: 24px;
    border-radius: 42px;
    background:
        linear-gradient(145deg, rgba(23, 32, 51, 0.96), rgba(23, 32, 51, 0.82)),
        var(--primary);
    box-shadow: 0 30px 70px rgba(23, 32, 51, 0.28);
    overflow: hidden;
}

.machine-card::before {
    content: "";
    position: absolute;
    inset: auto -80px -130px -80px;
    height: 260px;
    background: radial-gradient(circle, rgba(246, 162, 26, 0.55), transparent 66%);
}

.machine-top {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    padding: 9px 13px;
    border-radius: 999px;
    font-weight: 800;
    font-size: 13px;
}

.status-dot {
    width: 9px;
    height: 9px;
    background: var(--accent);
    border-radius: 999px;
    box-shadow: 0 0 0 6px rgba(31, 182, 166, 0.16);
}

.machine-visual {
    position: relative;
    height: 300px;
    margin-top: 34px;
}

.crane-arm {
    position: absolute;
    width: 260px;
    height: 20px;
    left: 52px;
    top: 68px;
    background: var(--secondary);
    border-radius: 999px;
    transform: rotate(-18deg);
    transform-origin: left center;
    box-shadow: 0 12px 0 rgba(0, 0, 0, 0.12);
}

.crane-arm::before,
.crane-arm::after {
    content: "";
    position: absolute;
    height: 4px;
    background: rgba(23, 32, 51, 0.5);
    left: 30px;
    right: 30px;
    border-radius: 999px;
}

.crane-arm::before {
    top: 5px;
}

.crane-arm::after {
    bottom: 5px;
}

.crane-hook {
    position: absolute;
    right: 80px;
    top: 110px;
    width: 3px;
    height: 78px;
    background: rgba(255, 255, 255, 0.52);
}

.crane-hook::after {
    content: "";
    position: absolute;
    left: -12px;
    bottom: -24px;
    width: 24px;
    height: 24px;
    border-right: 5px solid var(--secondary);
    border-bottom: 5px solid var(--secondary);
    border-radius: 0 0 18px 0;
}

.machine-body {
    position: absolute;
    left: 55px;
    bottom: 45px;
    width: 290px;
    height: 110px;
    background:
        linear-gradient(135deg, var(--secondary), #ffd27a);
    border-radius: 28px 42px 24px 24px;
    box-shadow: 0 22px 0 rgba(0, 0, 0, 0.15);
}

.machine-body::before {
    content: "";
    position: absolute;
    width: 92px;
    height: 75px;
    right: 28px;
    top: -44px;
    background: rgba(255, 255, 255, 0.18);
    border: 5px solid rgba(255, 255, 255, 0.45);
    border-radius: 24px 24px 10px 10px;
}

.machine-wheel {
    position: absolute;
    bottom: 12px;
    width: 82px;
    height: 82px;
    background: #111827;
    border: 12px solid #2f3b52;
    border-radius: 50%;
    box-shadow: inset 0 0 0 8px #111827;
}

.machine-wheel::after {
    content: "";
    position: absolute;
    inset: 20px;
    background: var(--secondary);
    border-radius: 50%;
}

.wheel-left {
    left: 74px;
}

.wheel-right {
    right: 70px;
}

.rate-card {
    position: relative;
    z-index: 2;
    padding: 18px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 24px;
}

.rate-card span,
.rate-card small {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 800;
}

.rate-card strong {
    display: block;
    margin: 4px 0;
    font-size: 20px;
}

.floating-note {
    position: absolute;
    z-index: 5;
    width: 190px;
    padding: 16px;
    background: #ffffff;
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(23, 32, 51, 0.14);
    border: 1px solid rgba(23, 32, 51, 0.08);
}

.floating-note strong,
.floating-note span {
    display: block;
}

.floating-note strong {
    color: var(--primary);
}

.floating-note span {
    color: rgba(23, 32, 51, 0.62);
    font-size: 13px;
    font-weight: 800;
}

.note-one {
    left: 0;
    top: 70px;
}

.note-two {
    right: 0;
    bottom: 80px;
}

.trust-strip {
    background: var(--primary);
    color: #ffffff;
    padding: 22px 0;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.trust-grid div {
    padding: 16px 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.trust-grid strong,
.trust-grid span {
    display: block;
}

.trust-grid strong {
    color: var(--secondary);
}

.trust-grid span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
    font-weight: 700;
}

.section {
    padding: 88px 0;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 34px;
}

.section-heading.center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.section h2,
.final-cta h2 {
    margin: 10px 0 12px;
    color: var(--primary);
    font-size: clamp(32px, 5vw, 54px);
    line-height: 1;
    letter-spacing: -0.055em;
}

.section-heading p,
.about-content p,
.showcase-content p,
.faq-intro p,
.final-cta p {
    color: rgba(23, 32, 51, 0.68);
    font-size: 17px;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.service-card {
    position: relative;
    padding: 28px;
    min-height: 260px;
    background: #ffffff;
    border-radius: 30px;
    border: 1px solid rgba(23, 32, 51, 0.08);
    box-shadow: 0 20px 50px rgba(23, 32, 51, 0.06);
    overflow: hidden;
    transition: 0.2s ease;
}

.service-card::after {
    content: "";
    position: absolute;
    width: 150px;
    height: 150px;
    right: -80px;
    bottom: -80px;
    background: rgba(246, 162, 26, 0.18);
    border-radius: 50%;
    transition: 0.25s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 24px 58px rgba(23, 32, 51, 0.11);
}

.service-card:hover::after {
    transform: scale(1.3);
}

.icon-box {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    margin-bottom: 20px;
    background: rgba(246, 162, 26, 0.14);
    border-radius: 18px;
    font-size: 26px;
}

.service-card h3,
.process-step h3,
.testimonial-card strong {
    color: var(--primary);
}

.service-card h3 {
    margin: 0 0 10px;
    font-size: 22px;
    letter-spacing: -0.02em;
}

.service-card p {
    color: rgba(23, 32, 51, 0.65);
    margin: 0 0 18px;
}

.service-card a {
    color: var(--accent);
    font-weight: 900;
}

.about {
    background:
        radial-gradient(circle at 0% 20%, rgba(31, 182, 166, 0.13), transparent 28%),
        #ffffff;
}

.about-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 58px;
    align-items: center;
}

.about-visual {
    position: relative;
    min-height: 480px;
    border-radius: 42px;
    background:
        linear-gradient(145deg, rgba(23, 32, 51, 0.92), rgba(23, 32, 51, 0.78)),
        var(--primary);
    overflow: hidden;
    box-shadow: 0 28px 70px rgba(23, 32, 51, 0.18);
}

.about-visual::before {
    content: "";
    position: absolute;
    inset: 38px;
    border: 1px dashed rgba(255, 255, 255, 0.18);
    border-radius: 32px;
}

.yard-card {
    position: absolute;
    z-index: 2;
    background: #ffffff;
    border-radius: 26px;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.16);
    border: 1px solid rgba(23, 32, 51, 0.08);
}

.yard-card span,
.yard-card strong {
    display: block;
}

.main-yard-card {
    left: 34px;
    top: 42px;
    right: 34px;
    padding: 24px;
}

.main-yard-card span {
    color: var(--secondary);
    font-weight: 900;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.08em;
}

.main-yard-card strong {
    color: var(--primary);
    font-size: 30px;
    letter-spacing: -0.04em;
}

.small-yard-card {
    right: 34px;
    bottom: 34px;
    width: 240px;
    padding: 20px;
}

.small-yard-card strong {
    color: var(--primary);
    font-size: 22px;
}

.small-yard-card span {
    color: rgba(23, 32, 51, 0.64);
    font-size: 14px;
    font-weight: 700;
}

.tool-rack {
    position: absolute;
    left: 42px;
    right: 42px;
    bottom: 130px;
    height: 170px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    align-items: end;
}

.tool-rack span {
    display: block;
    border-radius: 18px 18px 8px 8px;
    background: linear-gradient(180deg, var(--secondary), #ffd17a);
    box-shadow: 0 14px 0 rgba(0, 0, 0, 0.18);
}

.tool-rack span:nth-child(1) {
    height: 110px;
}

.tool-rack span:nth-child(2) {
    height: 150px;
    background: linear-gradient(180deg, var(--accent), #8df1e4);
}

.tool-rack span:nth-child(3) {
    height: 90px;
}

.tool-rack span:nth-child(4) {
    height: 130px;
    background: linear-gradient(180deg, #ffffff, #dfe6ef);
}

.check-list {
    display: grid;
    gap: 14px;
    margin-top: 24px;
}

.check-list div {
    display: grid;
    grid-template-columns: 34px 1fr;
    gap: 13px;
    align-items: start;
    padding: 16px;
    background: #f5f2eb;
    border: 1px solid rgba(23, 32, 51, 0.07);
    border-radius: 20px;
}

.check-list span {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    color: #ffffff;
    background: var(--accent);
    border-radius: 50%;
    font-weight: 900;
}

.check-list p {
    margin: 3px 0 0;
    color: rgba(23, 32, 51, 0.75);
    font-weight: 700;
}

.process {
    background: #f5f2eb;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    counter-reset: step;
}

.process-step {
    position: relative;
    padding: 26px;
    min-height: 250px;
    background: var(--primary);
    color: #ffffff;
    border-radius: 30px;
    overflow: hidden;
}

.process-step::after {
    content: "";
    position: absolute;
    right: -44px;
    bottom: -44px;
    width: 130px;
    height: 130px;
    background: rgba(246, 162, 26, 0.18);
    border-radius: 50%;
}

.process-step span {
    display: inline-grid;
    place-items: center;
    width: 46px;
    height: 46px;
    margin-bottom: 34px;
    color: var(--primary);
    background: var(--secondary);
    border-radius: 16px;
    font-weight: 900;
}

.process-step h3 {
    color: #ffffff;
    margin: 0 0 8px;
    font-size: 21px;
}

.process-step p {
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 15px;
}

.showcase {
    background: #ffffff;
}

.showcase-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 44px;
    align-items: center;
}

.equipment-board {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: 135px;
    gap: 14px;
}

.equipment-tile {
    grid-column: span 3;
    padding: 20px;
    color: #ffffff;
    background:
        linear-gradient(145deg, rgba(23, 32, 51, 0.95), rgba(23, 32, 51, 0.8)),
        var(--primary);
    border-radius: 28px;
    overflow: hidden;
    position: relative;
}

.equipment-tile::after {
    content: "";
    position: absolute;
    right: -36px;
    top: -36px;
    width: 110px;
    height: 110px;
    background: rgba(246, 162, 26, 0.26);
    border-radius: 50%;
}

.equipment-tile.large {
    grid-column: span 6;
    grid-row: span 2;
    background:
        radial-gradient(circle at 80% 20%, rgba(246, 162, 26, 0.55), transparent 32%),
        linear-gradient(145deg, var(--primary), #0d1422);
}

.equipment-tile.wide {
    grid-column: span 6;
    background:
        linear-gradient(135deg, var(--accent), #118376);
}

.equipment-tile span {
    display: inline-flex;
    color: var(--secondary);
    font-weight: 900;
    margin-bottom: 20px;
}

.equipment-tile.wide span {
    color: #ffffff;
}

.equipment-tile strong,
.equipment-tile small {
    position: relative;
    z-index: 2;
    display: block;
}

.equipment-tile strong {
    font-size: 24px;
    line-height: 1;
    letter-spacing: -0.03em;
}

.equipment-tile.large strong {
    font-size: 42px;
}

.equipment-tile small {
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.72);
    font-weight: 800;
}

.testimonials {
    background:
        radial-gradient(circle at 100% 30%, rgba(246, 162, 26, 0.14), transparent 30%),
        #f5f2eb;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.testimonial-card {
    padding: 28px;
    background: #ffffff;
    border-radius: 30px;
    border: 1px solid rgba(23, 32, 51, 0.08);
    box-shadow: 0 20px 50px rgba(23, 32, 51, 0.06);
}

.stars {
    color: var(--secondary);
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

.testimonial-card p {
    color: rgba(23, 32, 51, 0.72);
    margin: 0 0 20px;
}

.testimonial-card strong,
.testimonial-card span {
    display: block;
}

.testimonial-card span {
    color: rgba(23, 32, 51, 0.54);
    font-weight: 800;
    font-size: 13px;
}

.faq {
    background: #ffffff;
}

.faq-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 44px;
    align-items: start;
}

.faq-list {
    display: grid;
    gap: 12px;
}

.faq-item {
    background: #f5f2eb;
    border: 1px solid rgba(23, 32, 51, 0.08);
    border-radius: 24px;
    overflow: hidden;
}

.faq-item button {
    width: 100%;
    border: 0;
    background: transparent;
    padding: 20px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    cursor: pointer;
    color: var(--primary);
    font-weight: 900;
    text-align: left;
}

.faq-item button span {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    background: #ffffff;
    border-radius: 50%;
    color: var(--secondary);
    flex: 0 0 auto;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
}

.faq-answer p {
    margin: 0;
    padding: 0 22px 20px;
    color: rgba(23, 32, 51, 0.68);
}

.faq-item.active .faq-answer {
    max-height: 180px;
}

.faq-item.active button span {
    background: var(--secondary);
    color: #ffffff;
}

.final-cta {
    padding: 86px 0;
    background:
        radial-gradient(circle at 12% 20%, rgba(246, 162, 26, 0.26), transparent 30%),
        linear-gradient(145deg, var(--primary), #0d1422);
}

.final-cta-card {
    display: grid;
    grid-template-columns: 1fr 390px;
    gap: 34px;
    align-items: center;
    padding: 42px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 42px;
    color: #ffffff;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.18);
}

.final-cta h2 {
    color: #ffffff;
}

.final-cta p {
    color: rgba(255, 255, 255, 0.72);
}

.contact-card {
    padding: 20px;
    background: #ffffff;
    border-radius: 30px;
    display: grid;
    gap: 12px;
}

.contact-row {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 12px;
    align-items: center;
    padding: 13px;
    background: #f5f2eb;
    border-radius: 20px;
    color: var(--primary);
}

.contact-row > span {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    background: rgba(246, 162, 26, 0.16);
    border-radius: 15px;
}

.contact-row small,
.contact-row strong {
    display: block;
}

.contact-row small {
    color: rgba(23, 32, 51, 0.56);
    font-weight: 800;
}

.contact-row strong {
    font-size: 14px;
}

.full-width {
    width: 100%;
}

.whatsapp-float {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 120;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 14px 17px;
    color: #ffffff;
    background: #20b15a;
    border-radius: 999px;
    font-weight: 900;
    box-shadow: 0 18px 44px rgba(32, 177, 90, 0.32);
}

.whatsapp-float span {
    width: 26px;
    height: 26px;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, 0.16);
    border-radius: 50%;
}

.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 980px) {
    .nav-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        inset: 76px 14px auto 14px;
        display: grid;
        gap: 8px;
        padding: 18px;
        background: #ffffff;
        border-radius: 24px;
        border: 1px solid rgba(23, 32, 51, 0.08);
        box-shadow: 0 28px 70px rgba(23, 32, 51, 0.18);
        transform: translateY(-18px);
        opacity: 0;
        visibility: hidden;
        transition: 0.2s ease;
    }

    body.nav-open .main-nav {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .main-nav a {
        padding: 13px 14px;
    }

    .hero-grid,
    .about-grid,
    .showcase-grid,
    .faq-grid,
    .final-cta-card {
        grid-template-columns: 1fr;
    }

    .hero-panel {
        min-height: 450px;
    }

    .floating-note {
        display: none;
    }

    .service-grid,
    .testimonial-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .final-cta-card {
        padding: 28px;
    }
}

@media (max-width: 680px) {
    .section-wrap {
        width: min(100% - 24px, 1140px);
    }

    .nav-wrap {
        width: min(100% - 24px, 1180px);
    }

    .hero {
        padding: 48px 0 36px;
    }

    .hero h1 {
        font-size: 44px;
    }

    .hero-text {
        font-size: 16px;
    }

    .hero-actions {
        display: grid;
    }

    .btn {
        width: 100%;
    }

    .hero-stats,
    .service-grid,
    .testimonial-grid,
    .process-grid,
    .trust-grid {
        grid-template-columns: 1fr;
    }

    .hero-panel {
        min-height: auto;
        display: block;
    }

    .machine-card {
        min-height: 420px;
        border-radius: 30px;
    }

    .machine-visual {
        height: 245px;
        transform: scale(0.82);
        transform-origin: center;
        margin-left: -20px;
        margin-right: -20px;
    }

    .section {
        padding: 62px 0;
    }

    .section h2,
    .final-cta h2 {
        font-size: 34px;
    }

    .about-visual {
        min-height: 390px;
        border-radius: 30px;
    }

    .main-yard-card {
        left: 22px;
        right: 22px;
        top: 24px;
    }

    .main-yard-card strong {
        font-size: 24px;
    }

    .small-yard-card {
        left: 22px;
        right: 22px;
        width: auto;
    }

    .tool-rack {
        left: 26px;
        right: 26px;
        bottom: 128px;
    }

    .equipment-board {
        grid-template-columns: 1fr;
        grid-auto-rows: auto;
    }

    .equipment-tile,
    .equipment-tile.large,
    .equipment-tile.wide {
        grid-column: auto;
        grid-row: auto;
        min-height: 150px;
    }

    .equipment-tile.large strong {
        font-size: 30px;
    }

    .final-cta {
        padding: 60px 0;
    }

    .contact-card {
        padding: 14px;
    }

    .whatsapp-float {
        left: 14px;
        right: 14px;
        justify-content: center;
    }
}