@import url('https://fonts.googleapis.com/css2?family=Roboto+Flex:opsz,wght,XOPQ,XTRA,YOPQ,YTDE,YTFI,YTLC,YTUC@8..144,100..1000,96,468,79,-203,738,514,712&display=swap');

    :root {
        --black: #0a0a0a;
        --dark: #1a1a1a;
        --mid: #333333;
        --grey: #888888;
        --light-grey: #cccccc;
        --off-white: #f5f5f5;
        --white: #ffffff;
        --overlay: rgba(0, 0, 0, 0.72);
        --glass-bg: rgba(0, 0, 0, 0);
        --glass-border: rgba(255, 255, 255, 0.32);
        --nav-h: 73px;
        --pill: 50px;
    }

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

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: "Roboto Flex", sans-serif;
        font-optical-sizing: auto;
        font-style: normal;
        font-variation-settings:
            "slnt"0,
            "wdth"100,
            "GRAD"0,
            "XOPQ"96,
            "XTRA"468,
            "YOPQ"79,
            "YTAS"750,
            "YTDE"-203,
            "YTFI"738,
            "YTLC"514,
            "YTUC"712;
        background: var(--white);
        color: var(--black);
        overflow-x: hidden;
    }

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

    ul {
        list-style: none;
    }

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

    /* ══════════════════════════════════════════
        NAVBAR
    ══════════════════════════════════════════ */
    .navbar {
        position: sticky;
        top: 0;
        z-index: 1000;
        height: var(--nav-h);
        background: var(--white);
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 clamp(2.6rem, 4vw, 3rem);
        gap: 1rem;
    }

    /* Logo */
    .logo {
        display: flex;
        align-items: center;
        flex-shrink: 0;
        cursor: pointer;
    }

    .logo img {
        height: 48px;
        width: auto;
        object-fit: contain;
    }

    /* Fallback text logo if image fails */
    .logo-fallback {
        display: none;
        font-weight: 800;
        font-size: 1.6rem;
        color: var(--black);
        letter-spacing: -0.01em;
    }

    .logo-fallback em {
        color: #c0392b;
        font-style: normal;
    }

    .logo img.error+.logo-fallback {
        display: block;
    }

    /* Nav links */
    .nav-links {
        display: flex;
        align-items: center;
        gap: 0.05rem;
    }

    .nav-links a {
        font-weight: 500;
        font-size: 1.1rem;
        letter-spacing: 0.02em;
        color: #555;
        padding: 0.49rem 1.4rem;
        border-radius: var(--pill);
        transition: color 0.2s, background 0.2s;
    }

    .nav-links a:hover {
        color: var(--black);
        background: var(--off-white);
    }

    .nav-links a.active {
        background: var(--black);
        color: var(--white);
        font-weight: 500;
    }

    /* Nav right actions */
    .nav-actions {
        display: flex;
        align-items: center;
        gap: 1.5rem;
        flex-shrink: 0;
    }

    .btn-search {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        border: 2px solid #000000;
        background: var(--black);
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: border-color 0.2s, background 0.2s;
        flex-shrink: 0;
        position: relative;
    }

    .btn-search:hover {
        border-color: var(--black);
        background: var(--off-white);
    }

    .btn-search:hover svg {
        stroke: black;
    }

    .btn-search svg {
        width: 19px;
        height: 19px;
        stroke: #ffffff;
        stroke-width: 2.10;
    }

    .btn-quote {
        display: flex;
        align-items: center;
        gap: 1rem;
        background: var(--black);
        color: var(--white);
        font-weight: 500;
        font-size: 0.91rem;
        letter-spacing: 0.04em;
        padding: 0.31rem 0.3rem 0.31rem 2.2rem;
        border-radius: var(--pill);
        border: none;
        cursor: pointer;
        transition: background 0.2s, transform 0.18s;
        white-space: nowrap;
    }

    .btn-quote:hover {
        background: var(--mid);
        transform: translateY(-1px);
    }

    .btn-quote .arr {
        width: 28px;
        height: 28px;
        border-radius: 50%;
        background: var(--white);
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }

    .btn-quote .arr svg {
        width: 13px;
        height: 13px;
        stroke: var(--black);
        stroke-width: 2.5;
    }

    /* Hamburger */
    .hamburger {
        display: none;
        flex-direction: column;
        gap: 5px;
        cursor: pointer;
        padding: 6px;
        border: none;
        background: none;
        flex-shrink: 0;
    }

    .hamburger span {
        display: block;
        width: 24px;
        height: 2.5px;
        background: var(--black);
        border-radius: 2px;
        transition: transform 0.3s, opacity 0.3s;
    }

    .hamburger.open span:nth-child(1) {
        transform: translateY(7.5px) rotate(45deg);
    }

    .hamburger.open span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.open span:nth-child(3) {
        transform: translateY(-7.5px) rotate(-45deg);
    }

    /* Mobile drawer */
    .mob-drawer {
        position: fixed;
        top: var(--nav-h);
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(16px);
        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
        padding: 1.2rem 1.4rem 1.8rem;
        display: flex;
        flex-direction: column;
        gap: 0.25rem;
        z-index: 998;
        transform: translateY(-110%);
        transition: transform 0.36s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .mob-drawer.open {
        transform: translateY(0);
    }

    .mob-drawer a {
        font-weight: 600;
        font-size: 1.05rem;
        color: #444;
        padding: 0.72rem 1rem;
        border-radius: 10px;
        transition: background 0.2s, color 0.2s;
    }

    .mob-drawer a:hover,
    .mob-drawer a.active {
        background: var(--black);
        color: var(--white);
    }

    .mob-drawer .mob-btn {
        margin-top: 0.65rem;
        background: var(--black);
        color: var(--white);
        font-weight: 700;
        font-size: 1rem;
        padding: 0.85rem;
        border: none;
        border-radius: 12px;
        cursor: pointer;
        letter-spacing: 0.05em;
        transition: background 0.2s;
    }

    .mob-drawer .mob-btn:hover {
        background: var(--mid);
    }

    /* ══════════════════════════════════════════
        SEARCH OVERLAY — slides from left
    ══════════════════════════════════════════ */
    .search-overlay {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: min(420px, 90vw);
        background: var(--white);
        box-shadow: 6px 0 40px rgba(0, 0, 0, 0.18);
        z-index: 1100;
        display: flex;
        flex-direction: column;
        padding: 0;
        transform: translateX(-110%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .search-overlay.open {
        transform: translateX(0);
    }

    /* Backdrop */
    .search-backdrop {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.42);
        z-index: 1099;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.38s;
    }

    .search-backdrop.open {
        opacity: 1;
        pointer-events: auto;
    }

    .search-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 1.4rem 1.5rem 1rem;
        border-bottom: 1px solid #eee;
    }

    .search-header h3 {
        font-weight: 700;
        font-size: 1.1rem;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: var(--black);
    }

    .search-close {
        width: 34px;
        height: 34px;
        border: none;
        background: var(--off-white);
        border-radius: 50%;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: background 0.2s;
    }

    .search-close:hover {
        background: #e0e0e0;
    }

    .search-close svg {
        width: 16px;
        height: 16px;
        stroke: var(--black);
        stroke-width: 2.2;
    }

    .search-input-wrap {
        padding: 1.2rem 1.5rem;
        border-bottom: 1px solid #eee;
    }

    .search-input-inner {
        display: flex;
        align-items: center;
        gap: 0.65rem;
        background: var(--off-white);
        border: 1.5px solid #e0e0e0;
        border-radius: 12px;
        padding: 0.7rem 1rem;
        transition: border-color 0.2s;
    }

    .search-input-inner:focus-within {
        border-color: var(--black);
    }

    .search-input-inner svg {
        width: 18px;
        height: 18px;
        stroke: var(--grey);
        flex-shrink: 0;
    }

    .search-input-inner input {
        border: none;
        background: transparent;
        font-size: 0.95rem;
        color: var(--black);
        outline: none;
        width: 100%;
    }

    .search-input-inner input::placeholder {
        color: var(--grey);
    }

    .search-suggestions {
        padding: 1rem 1.5rem;
    }

    .search-suggestions h4 {
        font-weight: 700;
        font-size: 0.72rem;
        letter-spacing: 0.16em;
        text-transform: uppercase;
        color: var(--grey);
        margin-bottom: 0.8rem;
    }

    .suggestion-tag {
        display: inline-block;
        background: var(--off-white);
        border: 1px solid #e0e0e0;
        border-radius: 20px;
        padding: 0.38rem 0.9rem;
        font-size: 0.82rem;
        font-weight: 500;
        color: var(--mid);
        margin: 0 0.35rem 0.45rem 0;
        cursor: pointer;
        transition: background 0.2s, border-color 0.2s, color 0.2s;
    }

    .suggestion-tag:hover {
        background: var(--black);
        color: var(--white);
        border-color: var(--black);
    }

    /* ══════════════════════════════════════════
        HERO — with construction image + overlay
    ══════════════════════════════════════════ */
    .hero {
        position: relative;
        /* Rounded corners like Figma */
        border-radius: 26px;
        overflow: hidden;
        min-height: clamp(700px, 85vw, 950px);
        display: flex;
        flex-direction: column;
        justify-content: start;
    }

    /* Real construction bg image */
    .hero-bg {
        position: absolute;
        inset: 0;
        background-image: url('../../image/banner2.png');
        background-size: cover;
        background-position: center 100%;
        z-index: 0;
    }

    /* Single linear-gradient dark overlay — classic */
    .hero-overlay {
        position: absolute;
        inset: 0;
        background: linear-gradient(to bottom, rgb(0 0 0 / 40%) 0%, rgb(0 0 0 / 42%) 45%, rgb(0 0 0 / 10%) 100%);
        z-index: 1;
    }

    /* Hero content — centered */
    .hero-content {
        position: relative;
        z-index: 3;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: clamp(6rem, 7vh, 6rem) clamp(1rem, 4vw, 3rem) clamp(1rem, 3vh, 2.5rem);
        width: 100%;
    }

    .hero-title {
        font-weight: 600;
        font-size: clamp(1.9rem, 7vw, 4.5rem);
        color: var(--white);
        line-height: 1.02;
        animation: fadeUp 0.85s ease both;
    }

    .hero-sub {
        font-size: clamp(1.1rem, 1.6vw, 1rem);
        font-weight: 500;
        color: rgba(255, 255, 255, 0.88);
        max-width: 590px;
        line-height: 1.4;
        margin-top: 0.9rem;
        animation: fadeUp 0.85s 0.15s ease both;
    }

    /* CTA button */
    .hero-cta {
        margin-top: 1.6rem;
        animation: fadeUp 0.85s 0.28s ease both;
    }

    .hero-btn {
        display: inline-flex;
        align-items: center;
        gap: 1.3rem;
        background: var(--white);
        color: var(--black);
        font-weight: 600;
        font-size: 1rem;
        letter-spacing: 0.04em;
        padding: 0.4rem 0.4rem 0.30rem 2.2rem;
        border-radius: var(--pill);
        border: none;
        cursor: pointer;
        transition: background 0.2s, transform 0.18s, box-shadow 0.2s;
        box-shadow: 0 6px 24px rgba(0, 0, 0, 0.28);
    }

    .hero-btn:hover {
        background: var(--off-white);
        transform: translateY(-2px);
        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.38);
    }

    .hero-btn .arr {
        width: 35px;
        height: 35px;
        border-radius: 50%;
        background: var(--black);
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .hero-btn .arr svg {
        width: 18px;
        height: 18px;
        stroke: var(--white);
        stroke-width: 1.5;
    }

    /* ── Glass box — right side ── */
    .hero-glass {
        position: absolute;
        right: clamp(9rem, 4vw, 11rem);
        top: 45%;
        transform: translateY(-50%);
        z-index: 4;
        background: var(--glass-bg);
        border: 1.6px dashed var(--glass-border);
        backdrop-filter: blur(6px) saturate(1);
        -webkit-backdrop-filter: blur(6px) saturate(1);
        border-radius: 14px;
        padding: clamp(0.1rem, 2.5vw, 0.9rem) clamp(1.1rem, 2.5vw, 1rem);
        text-align: left;
        animation: fadeIn 1s 0.45s ease both;
    }

    .glass-pct {
        font-size: clamp(2rem, 4.5vw, 2.3rem);
        color: var(--white);
        letter-spacing: 0.02em;
        line-height: 1;
    }

    .glass-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .glass-label {
        font-size: clamp(0.7rem, 1.2vw, 0.78rem);
        font-weight: 600;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: rgba(255, 255, 255, 0.85);
    }

    .glass-divider {
        height: 0px;
        background: rgba(255, 255, 255, 0.15);
        margin: 0.45rem 0;
    }

    .glass-sub {
        font-size: clamp(0.9rem, 1.1vw, 0.74rem);
        font-weight: 500;
        color: rgba(255, 255, 255, 0.72);
        line-height: 1.5;
    }




    /* ══════════════════════════════════════════
        TRUCK SECTION
    ══════════════════════════════════════════ */
    .truck-section {
        position: relative;
        background: var(--white);
        overflow: hidden;
        /* Height auto so truck image shows fully */
        padding: clamp(2rem, 5vw, 4rem) 0 0;
        display: flex;
        flex-direction: column;
        align-items: center;
    }


    .truck-wrap {
        width: 100%;
        max-width: clamp(900px, 90vw, 1100px);
        position: relative;
    }

    .truck-wrap.in-view {
        transform: translateX(0);
    }

    .truck-img {
        width: 100%;
        height: auto;
        display: block;
        position: sticky;
        transform: translateX(-20%);
    }


    /* ══════════════════════════════════════════
        DARK FOOTER BAR
    ══════════════════════════════════════════ */
    .footer-bar {
        background: #0f1a2e;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap;
        gap: 0;
        padding: 1.3rem clamp(1rem, 4vw, 3rem);
        cursor: pointer;
        /* No margin — flush to adjacent sections */
        margin: 0;
    }

    .fb-item {
        display: flex;
        align-items: center;
        gap: 0.9rem;
        padding: 0.3rem clamp(1rem, 3vw, 2.2rem);
        font-size: clamp(0.5rem, 1.2vw, 0.78rem);
        letter-spacing: 0.13em;
        text-transform: uppercase;
        color: #d2d2d2;
        line-height: 1.25;
        transition: background 0.2s;
        white-space: nowrap;
    }

    .fb-item:hover {
        color: #ED8B05;
    }

    .fb-item:hover .fb-icon svg {
        stroke: #ED8B05;
    }

    .fb-icon svg {
        width: 36px;
        height: 36px;
        stroke: rgba(255, 255, 255, 0.88);
        flex-shrink: 0;
        stroke-width: 1;
    }

    .fb-sep {
        width: 1px;
        height: 28px;
        background: rgba(255, 255, 255, 0.24);
    }

    /* ══════════════════════════════════════
        ABOUT SECTION
    ══════════════════════════════════════ */
    .about {
        width: 100%;
        max-width: 1280px;
        margin: 0 auto;
        padding: clamp(1.5rem, 3vw, 2.75rem) 0;
        display: grid;
        grid-template-columns: 1fr 1fr;
        align-items: center;
        gap: clamp(2rem, 4vw, 4rem);
        position: relative;
    }

    /* ══════════════════════════════════════
        LEFT COLUMN
    ══════════════════════════════════════ */
    .about-left {
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    /* Section label row — line + dots + text */
    .section-label {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        margin-bottom: 1.9rem;
    }

    .label-line {
        width: 3.5rem;
        height: 1.2px;
        background: #000000;
        border-radius: 2px;
    }

    .label-dots {
        display: flex;
        gap: 5px;
        align-items: center;
    }

    .label-dots span {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: #000b1e;
        display: block;
    }

    .label-dots span:nth-child(2) {
        width: 8px;
        height: 8px;
        background: #0a4fc5;
    }

    .label-dots span:nth-child(3) {
        width: 8px;
        height: 8px;
        background: #000b1e;
    }

    .label-text {
        font-size: 1.2rem;
        font-weight: 600;
        color: #000000;
        letter-spacing: 0.02em;
        margin-left: 5px;
    }

    /* Main heading */
    .about-heading {
        font-weight: 600;
        font-size: clamp(1.6rem, 3.5vw, 3.2rem);
        line-height: 1;
        color: #111;
        margin-bottom: 1rem;
    }

    .about-heading .accent {
        color: #204A8F;
        font-style: normal;
    }

    /* Description */
    .about-desc {
        font-size: clamp(0.85rem, 1.4vw, 1.1rem);
        font-weight: 500;
        line-height: 1.7;
        color: #444;
        max-width: 530px;
        margin-bottom: 2rem;
    }

    /* Mission / Vision cards */
    .mv-list {
        display: flex;
        flex-direction: column;
        gap: 2rem;
        margin-bottom: 2rem;
    }

    .mv-item {
        display: flex;
        align-items: flex-start;
        gap: 1.4rem;
    }

    /* Icon box */
    .mv-icon {
        width: clamp(52px, 7vw, 70px);
        height: clamp(52px, 7vw, 70px);
        flex-shrink: 0;
        background: #f5f7fa;
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .mv-icon svg {
        width: clamp(28px, 4vw, 42px);
        height: clamp(28px, 4vw, 42px);
        stroke: #2a8a4a;
        fill: none;
        stroke-width: 1.9;
        stroke-linecap: round;
        stroke-linejoin: round;
    }

    .sec-svg {
        stroke-width: 1.4 !important;
    }

    .mv-title {
        font-weight: 600;
        font-size: clamp(0.95rem, 1.6vw, 1.9rem);
        color: #111;
        margin-bottom: 0.3rem;
    }

    .mv-title .accent {
        color: #204A8F;
    }

    .mv-desc {
        font-size: clamp(0.8rem, 1.3vw, 0.9rem);
        font-weight: 500;
        color: #555;
        line-height: 1.6;
        max-width: 360px;
    }

    /* About Us CTA button */
    .btn-about {
        display: inline-flex;
        align-items: center;
        gap: 0.6rem;
        background: #111;
        color: #fff;
        font-weight: 500;
        font-size: 0.92rem;
        letter-spacing: 0.04em;
        padding: 0.67rem 1.7rem;
        border-radius: 50px;
        border: none;
        cursor: pointer;
        transition: background 0.2s, transform 0.18s;
        width: fit-content;
    }

    .btn-about:hover {
        background: #333;
        transform: translateY(-1px);
    }

    .btn-about svg {
        width: 16px;
        height: 16px;
        stroke: #fff;
        stroke-width: 2;
        stroke-linecap: round;
        stroke-linejoin: round;
    }

    /* ══════════════════════════════════════
        VERTICAL DIVIDER
    ══════════════════════════════════════ */
    .about-divider {
        position: absolute;
        left: 52%;
        top: clamp(3rem, 6vw, 6rem);
        bottom: clamp(2rem, 6vw, 4rem);
        height: 7rem;
        width: 0.26rem;
        background: #204A8F;
        transform: translateX(-50%);
        pointer-events: none;
    }

    /* ══════════════════════════════════════
        RIGHT COLUMN
    ══════════════════════════════════════ */
    .about-right {
        position: relative;
        display: flex;
        align-items: flex-end;
        justify-content: center;
        /* Extra top padding so bag can overlap/float */
        padding-top: clamp(3rem, 8vw, 0rem);
    }

    /* Main construction photo */
    .about-photo {
        width: 100%;
        max-width: clamp(340px, 45vw, 550px);
        aspect-ratio: 4/4;
        border-radius: 16px;
        overflow: hidden;
        position: relative;
    }

    .about-photo img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center top;
        display: block;
    }

    /* Fallback gradient if image doesn't load */
    .about-photo-fallback {
        position: absolute;
        inset: 0;
        background: linear-gradient(135deg, #1a3a6e 0%, #2a5a9e 50%, #3a7abe 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        color: rgba(255, 255, 255, 0.3);
        font-size: 0.75rem;
        letter-spacing: 0.1em;
        text-transform: uppercase;
    }

    /* Bag image — overlaps bottom-left of photo */
    .bag-float {
        position: absolute;
        /* Float over the left edge of the photo, overlapping divider */
        left: clamp(-100px, -14vw, -70px);
        bottom: clamp(-60px, -14vw, -70px);
        width: clamp(140px, 18vw, 270px);
        z-index: 10;
        filter: drop-shadow(0 12px 32px rgba(0, 0, 0, 0.22));
    }

    /* Stats printed on the bag as overlay */
    .bag-wrap {
        position: relative;
        width: 100%;
    }

    .bag-wrap img {
        width: 100%;
        height: auto;
        display: block;
    }

    /* Stats overlay ON the bag */
    .bag-stats {
        position: absolute;
        /* Centered on the bag face */
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        text-align: center;
        width: 80%;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0;
        pointer-events: none;
    }

    .stat-num {
        font-family: 'Barlow Condensed', sans-serif;
        font-weight: 800;
        font-size: clamp(1.4rem, 2.8vw, 2.1rem);
        color: #1a1a1a;
        line-height: 1;
        letter-spacing: -0.01em;
    }

    .stat-label {
        font-family: 'Barlow Condensed', sans-serif;
        font-weight: 700;
        font-size: clamp(0.42rem, 0.8vw, 0.6rem);
        color: #333;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        line-height: 1.2;
        margin-top: 0.1rem;
    }

    /* Divider line between stats on bag */
    .stat-divider {
        width: 70%;
        display: flex;
        align-items: center;
        gap: 0.3rem;
        margin: 0.4rem 0;
        justify-content: center;
    }

    .stat-divider-line {
        flex: 1;
        height: 1px;
        background: rgba(0, 0, 0, 0.18);
    }

    .stat-divider svg {
        width: clamp(10px, 1.5vw, 16px);
        height: clamp(10px, 1.5vw, 16px);
        stroke: #333;
        fill: none;
        stroke-width: 1.6;
        stroke-linecap: round;
        stroke-linejoin: round;
        flex-shrink: 0;
    }

    /* ══════════════════════════════════
        SECTION WRAPPER
    ══════════════════════════════════ */
    .products-section {
        width: 100%;
        max-width: 1280px;
        margin: 0 auto;
        padding: clamp(1.5rem, 3vw, 2.75rem) 0;
    }

    .section-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 1rem;
        margin-bottom: clamp(1rem, 4vw, 1rem);
    }

    .view-all {
        display: inline-flex;
        align-items: center;
        gap: 0.45rem;
        font-weight: 700;
        font-size: 0.88rem;
        letter-spacing: 0.05em;
        color: #204A8F;
        text-decoration: none;
        border-bottom: 1.5px solid transparent;
        transition: border-color 0.2s, color 0.2s;
        padding-bottom: 1px;
        margin-bottom: 1.9rem;
    }

    .view-all:hover {
        border-color: #204A8F;
    }

    .view-all svg {
        width: 15px;
        height: 15px;
        stroke: currentColor;
        stroke-width: 2.5;
        stroke-linecap: round;
        stroke-linejoin: round;
        fill: none;
        transition: transform 0.2s;
    }

    .view-all:hover svg {
        transform: translateX(3.5px);
    }

    .products-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: clamp(0.9rem, 2vw, 1.4rem);
    }

    .product-card {
        position: relative;
        background: #ffffff;
        border: 1.5px solid #e8e8e8;
        border-radius: 14px;
        overflow: hidden;
        cursor: pointer;
        display: flex;
        flex-direction: column;
        opacity: 0;
        transform: translateY(40px);
        transition: border-color 0.28s, box-shadow 0.28s;
        text-decoration: none;
        color: inherit;
    }

    .product-card:hover {
        border-color: #c8c8c8;
        box-shadow: 0 8px 40px rgba(0, 0, 0, 0.10);
    }

    .card-arrow {
        position: absolute;
        top: 12px;
        right: 12px;
        width: 39px;
        height: 39px;
        border-radius: 50%;
        border: 1.5px solid #ddd;
        background: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        transform: scale(0.8);
        transition: opacity 0.22s, transform 0.22s, border-color 0.22s, background 0.22s;
        z-index: 3;
    }

    .product-card:first-child .card-arrow {
        opacity: 1;
        transform: scale(1);
    }

    .product-card:hover .card-arrow {
        opacity: 1;
        transform: scale(1);
        border-color: #002658;
        background: #204A8F;
    }

    .product-card:hover .card-arrow svg {
        stroke: #fff;
    }

    .card-arrow svg {
        width: 17px;
        height: 17px;
        stroke: #555;
        stroke-width: 2;
        stroke-linecap: round;
        stroke-linejoin: round;
        fill: none;
        transition: stroke 0.22s;
    }

    .card-img-wrap {
        width: 100%;
        aspect-ratio: 1 / 1;
        background: #f8f8f6;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
        position: relative;
    }

    .card-img-wrap img {
        max-width: 72%;
        max-height: 82%;
        object-fit: contain;
        display: block;
        transition: transform 0.38s cubic-bezier(0.34, 1.56, 0.64, 1);
    }

    .product-card:hover .card-img-wrap img {
        transform: scale(1.07) translateY(-4px);
    }

    .bag-placeholder {
        width: 70%;
        height: 80%;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .card-footer {
        padding: 0.85rem 1.1rem 1rem;
        border-top: 1.5px solid #f0f0f0;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.5rem;
    }

    .card-name {
        font-weight: 600;
        font-size: clamp(0.78rem, 1.3vw, 1rem);
        color: #111;
        line-height: 1.3;
    }

    .card-tag {
        font-size: 0.68rem;
        font-weight: 700;
        letter-spacing: 0.1em;
        color: #888;
        white-space: nowrap;
        flex-shrink: 0;
    }

    /* Shared bag base */
    .bag-svg {
        display: block;
        width: 100%;
        height: 100%;
    }

    /* contact section ============================
    =============================================*/

    .contact-section {
        width: 100%;
        max-width: 1280px;
        margin: 0 auto;
        padding: clamp(1.5rem, 3vw, 2.75rem) 0;
    }

    /* ── Two-column layout ── */
    .contact-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: clamp(2.5rem, 5vw, 5rem);
        align-items: start;
    }

    /* ══════════════════════════════════════════
        LEFT — FORM SIDE
    ══════════════════════════════════════════ */

    /* Heading */
    .contact-heading {
        font-weight: 600;
        font-size: clamp(1.6rem, 3.5vw, 3.2rem);
        line-height: 1.18;
        color: #111;
        margin-bottom: 0.7rem;
    }

    .contact-heading .accent {
        color: #204A8F;
    }

    .contact-desc {
        font-size: clamp(0.85rem, 1.4vw, 1.1rem);
        font-weight: 500;
        line-height: 1.7;
        color: #444;
        max-width: 530px;
        margin-bottom: 2rem;
    }

    /* ── Form ── */
    .contact-form {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .form-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .form-field {
        display: flex;
        flex-direction: column;
        gap: 0.3rem;
    }

    .form-field.full {
        grid-column: 1 / -1;
    }

    .form-field label {
        font-size: 0.75rem;
        font-weight: 400;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #000000;
        /* visually hidden but accessible */
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
    }

    /* Input / select / textarea base */
    .form-field input,
    .form-field select,
    .form-field textarea {
        width: 100%;
        background: #f5f6f8;
        border: 1.5px solid #e8e8e8;
        border-radius: 10px;
        padding: 0.82rem 1.1rem;
        font-size: 0.9rem;
        font-weight: 400;
        color: #111;
        outline: none;
        transition: border-color 0.22s, background 0.22s, box-shadow 0.22s;
        appearance: none;
        -webkit-appearance: none;
    }

    .form-field input::placeholder,
    .form-field textarea::placeholder,
    .form-field select {
        color: #aaa;
        font-weight: 400;
    }

    .form-field option {
        color: #000;
    }

    .form-field select:valid {
        color: #000;
        /* Black after selection */
    }

    .form-field input:focus,
    .form-field select:focus,
    .form-field textarea:focus {
        border-color: #0a4d9e;
        background: #fff;
    }

    .form-field input:hover,
    .form-field select:hover,
    .form-field textarea:hover {
        border-color: #ccc;
        background: #fff;
    }

    /* Select arrow */
    .select-wrap {
        position: relative;
    }

    .select-wrap select {
        padding-right: 2.5rem;
        cursor: pointer;
    }

    .select-wrap::after {
        content: '';
        position: absolute;
        right: 1.1rem;
        top: 50%;
        transform: translateY(-50%);
        width: 0;
        height: 0;
        border-left: 5px solid transparent;
        border-right: 5px solid transparent;
        border-top: 6px solid #888;
        pointer-events: none;
    }

    /* Textarea */
    .form-field textarea {
        resize: vertical;
        min-height: 110px;
        line-height: 1.6;
    }

    /* Submit button */
    .btn-submit {
        display: inline-flex;
        align-items: center;
        gap: 1.3rem;
        background: #111;
        color: #fff;
        font-weight: 500;
        font-size: 0.92rem;
        letter-spacing: 0.04em;
        padding: 0.37rem 0.36rem 0.37rem 2.9rem;
        border-radius: 50px;
        border: none;
        cursor: pointer;
        width: fit-content;
        transition: background 0.22s, transform 0.18s, box-shadow 0.22s;
    }

    .btn-submit:hover {
        background: #222;
        transform: translateY(-2px);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
    }

    .btn-submit:active {
        transform: translateY(0);
    }

    .btn-submit .arr {
        width: 30px;
        height: 30px;
        border-radius: 50%;
        background: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        transition: transform 0.22s;
    }

    .btn-submit:hover .arr {
        transform: rotate(45deg);
    }

    .btn-submit .arr svg {
        width: 14px;
        height: 14px;
        stroke: #111;
        stroke-width: 2.5;
        stroke-linecap: round;
        stroke-linejoin: round;
        fill: none;
    }

    /* Success message */
    .form-success {
        display: none;
        align-items: center;
        gap: 0.65rem;
        background: #f0faf4;
        border: 1.5px solid #a8ddb8;
        border-radius: 10px;
        padding: 0.9rem 1.1rem;
        font-size: 0.88rem;
        font-weight: 600;
        color: #1a6a3a;
    }

    .form-success.show {
        display: flex;
    }

    .form-success svg {
        width: 18px;
        height: 18px;
        stroke: #2a8a4a;
        stroke-width: 2.2;
        fill: none;
        flex-shrink: 0;
    }

    /* ══════════════════════════════════════════
        RIGHT — CONTACT INFO (modern card design)
    ══════════════════════════════════════════ */
    .contact-right {
        display: flex;
        flex-direction: column;
        gap: 1.1rem;
        /* Align with form top */
        padding-top: clamp(0rem, 1vw, 0.5rem);
    }

    /* Dark hero card at top */
    .info-hero {
        background: #0f1a2e;
        border-radius: 18px;
        padding: clamp(1.5rem, 3vw, 2.2rem);
        position: relative;
        overflow: hidden;
    }

    /* Decorative circle blobs */
    .info-hero::before {
        content: '';
        position: absolute;
        width: 200px;
        height: 200px;
        border-radius: 50%;
        background: rgba(121, 161, 209, 0.12);
        top: -60px;
        right: -50px;
        pointer-events: none;
    }

    .info-hero::after {
        content: '';
        position: absolute;
        width: 130px;
        height: 130px;
        border-radius: 50%;
        background: rgba(26, 111, 212, 0.08);
        bottom: -40px;
        left: 20px;
        pointer-events: none;
    }

    .info-hero-label {
        font-size: 0.68rem;
        font-weight: 700;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        color: rgba(255, 255, 255, 0.45);
        margin-bottom: 0.5rem;
    }

    .info-hero-title {
        font-weight: 700;
        font-size: clamp(1.1rem, 2vw, 1.4rem);
        color: #fff;
        line-height: 1.3;
        margin-bottom: 0.45rem;
    }

    .info-hero-sub {
        font-size: 0.82rem;
        font-weight: 400;
        color: rgba(255, 255, 255, 0.63);
        line-height: 1.6;
    }

    /* Response time badge */
    .response-badge {
        display: inline-flex;
        align-items: center;
        gap: 0.65rem;
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.14);
        border-radius: 20px;
        padding: 0.38rem 0.85rem;
        margin-top: 1.1rem;
        font-size: 0.75rem;
        font-weight: 500;
        color: rgba(255, 255, 255, 0.75);
        width: fit-content;
    }

    .response-badge .dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: #0fc953;
        box-shadow: 0 0 6px rgba(74, 222, 128, 0.7);
        flex-shrink: 0;
        animation: pulse-dot 1.8s ease-in-out infinite;
    }

    @keyframes pulse-dot {

        0%,
        100% {
            box-shadow: 0 0 4px rgba(74, 222, 128, 0.6);
        }

        50% {
            box-shadow: 0 0 10px rgba(74, 222, 128, 1);
        }
    }

    /* Info cards row */
    .info-cards {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.85rem;
    }

    .info-card {
        background: #f5f6f8;
        border: 1.5px solid #ececec;
        border-radius: 14px;
        padding: 1.1rem 1.1rem 1rem;
        display: flex;
        flex-direction: column;
        gap: 0.6rem;
        transition: border-color 0.22s, box-shadow 0.22s, transform 0.22s;
        cursor: pointer;
        text-decoration: none;
        color: inherit;
    }

    .info-card:hover {
        border-color: #1a6fd4;
        box-shadow: 0 4px 20px rgba(26, 111, 212, 0.10);
        transform: translateY(-2px);
    }

    .info-card-icon {
        width: 38px;
        height: 38px;
        border-radius: 10px;
        background: #fff;
        border: 1.5px solid #e0e0e0;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        transition: background 0.22s, border-color 0.22s;
    }

    .info-card:hover .info-card-icon {
        background: #eef5ff;
        border-color: #1a6fd4;
    }

    .info-card-icon svg {
        width: 18px;
        height: 18px;
        stroke: #1a3a6e;
        fill: none;
        stroke-width: 2;
        stroke-linecap: round;
        stroke-linejoin: round;
        transition: stroke 0.22s;
    }

    .info-card:hover .info-card-icon svg {
        stroke: #1a6fd4;
    }

    .info-card-label {
        font-size: 0.68rem;
        font-weight: 700;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        color: #515050;
    }

    .info-card-value {
        font-size: clamp(0.78rem, 1.2vw, 0.88rem);
        font-weight: 600;
        color: #111;
        line-height: 1.45;
        word-break: break-word;
    }

    /* Address card — full width */
    .info-card.full-width {
        grid-column: 1 / -1;
        flex-direction: row;
        align-items: flex-start;
        gap: 1rem;
    }

    .info-card.full-width .info-card-body {
        display: flex;
        flex-direction: column;
        gap: 0.3rem;
    }

    /* Business hours strip */
    .hours-strip {
        background: linear-gradient(135deg, #1a3a6e 0%, #1a6fd4 100%);
        border-radius: 14px;
        padding: 1.1rem 1.3rem;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
        flex-wrap: wrap;
    }

    .hours-left {
        display: flex;
        align-items: center;
        gap: 0.7rem;
    }

    .hours-left svg {
        width: 20px;
        height: 20px;
        stroke: rgba(255, 255, 255, 0.85);
        fill: none;
        stroke-width: 2;
        stroke-linecap: round;
        stroke-linejoin: round;
        flex-shrink: 0;
    }

    .hours-label {
        font-size: 0.70rem;
        font-weight: 600;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: rgba(255, 255, 255, 0.75);
        margin-bottom: 0.2rem;
    }

    .hours-value {
        font-size: clamp(0.8rem, 1.3vw, 0.9rem);
        font-weight: 700;
        color: #fff;
    }

    .hours-badge {
        background: rgba(255, 255, 255, 0.15);
        border: 1px solid rgba(255, 255, 255, 0.22);
        border-radius: 20px;
        padding: 0.3rem 0.8rem;
        font-size: 0.76rem;
        font-weight: 700;
        color: rgba(255, 255, 255, 0.9);
        white-space: nowrap;
    }


    /* ══════════════════════════════════════
    DARK HEADER BAND — with icon grid bg
    ══════════════════════════════════════ */

    .wcu-section {
        width: 100%;
        position: relative;
        overflow: hidden;
        padding: clamp(1.5rem, 3vw, 2.75rem) 0;
    }

    .wcu-header {
        background: #111111;
        position: relative;
        padding: clamp(2.2rem, 5vw, 3.5rem) clamp(1.2rem, 5vw, 4rem) clamp(5rem, 12vw, 9rem) clamp(8.2rem, 6vw, 6rem);
        overflow: hidden;
    }

    .wcu-icon-grid {
        position: absolute;
        inset: 0;
        z-index: 0;
        opacity: 0.27;
        /* SVG data-URI pattern of construction icons */
        background-image: url("../../image/why.png");
        background-size: contain;
    }

    /* Gradient fade at bottom of dark band */
    .wcu-header::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        height: 55%;
        background: linear-gradient(to bottom, transparent, rgba(17, 17, 17, 0.55));
        z-index: 1;
        pointer-events: none;
    }

    /* Heading */
    .wcu-title {
        position: relative;
        z-index: 2;
        font-weight: 600;
        font-size: clamp(1.6rem, 3.5vw, 3.2rem);
        line-height: 1.18;
        color: #ffffff;
        letter-spacing: -0.01em;
        max-width: 500px;
    }

    /* ══════════════════════════════════════
        CARDS STRIP — overlaps dark header
    ══════════════════════════════════════ */
    .wcu-cards-wrap {
        position: relative;
        z-index: 3;
        /* Pull cards UP to overlap the dark header */
        margin-top: clamp(-5rem, -10vw, -7.5rem);
        padding: 0 clamp(1.2rem, 5vw, 4rem) 0;
        max-width: 1280px;
        margin-left: auto;
        margin-right: auto;
        /* Keep negative top margin with auto LR */
        margin-top: clamp(-5rem, -10vw, -7.5rem);
    }

    .wcu-cards {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: clamp(0.8rem, 1.5vw, 1.2rem);
    }

    /* ── Individual card ── */
    .wcu-card {
        background: #ffffff;
        border: 1px solid #e8e8e8;
        border-radius: 4px;
        padding: clamp(1.3rem, 2.5vw, 1.8rem) clamp(1.1rem, 2vw, 1.5rem) clamp(1.5rem, 3vw, 2rem);
        display: flex;
        flex-direction: column;
        gap: 0.9rem;
        position: relative;
        box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
        transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1),
            box-shadow 0.28s ease,
            border-color 0.28s ease;
        /* Start state for animation */
        opacity: 0;
        transform: translateY(30px);
    }

    .wcu-card.visible {
        opacity: 1;
        transform: translateY(0);
    }

    .wcu-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 16px 48px rgba(0, 0, 0, 0.14);
        border-color: #ccc;
    }

    /* Number badge — black square */
    .card-num {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 36px;
        height: 36px;
        background: #111;
        border-radius: 4px;
        flex-shrink: 0;
        align-self: flex-start;
    }

    .card-num span {
        font-weight: 600;
        font-size: 1rem;
        color: #fff;
        letter-spacing: -0.01em;
        line-height: 1;
    }

    /* Card title */
    .card-title {
        font-weight: 600;
        font-size: clamp(0.98rem, 1.6vw, 1.18rem);
        color: #111;
        line-height: 1.25;
        letter-spacing: -0.01em;
    }

    /* Thin divider */
    .card-rule {
        width: 38px;
        height: 1px;
        background: #111;
        border-radius: 2px;
        margin: -0.2rem 0;
    }

    /* Card description */
    .card-desc {
        font-size: clamp(0.8rem, 1.2vw, 0.88rem);
        font-weight: 400;
        color: #555;
        line-height: 1.7;
    }

    /* Subtle hover accent line at top */
    .wcu-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: #111;
        border-radius: 4px 4px 0 0;
        transform: scaleX(0);
        transform-origin: left;
        transition: transform 0.32s ease;
    }

    .wcu-card:hover::before {
        transform: scaleX(1);
    }

    /* ═══════════════════════════════════════════
       SHARED LAYOUT
    ═══════════════════════════════════════════ */

    /* Reveal animation base */
    .reveal {
        opacity: 0;
        transform: translateY(28px);
        transition: opacity .7s cubic-bezier(.22, 1, .36, 1), transform .7s cubic-bezier(.22, 1, .36, 1)
    }

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

    /* ═══════════════════════════════════════════
       ① CERTIFICATES SECTION
    ═══════════════════════════════════════════ */
    .cert-section {
        text-align: center;
        padding: clamp(1.5rem, 3vw, 2.75rem) 0;
    }

    .cert-heading {
        font-weight: 600;
        font-size: clamp(1.6rem, 3.5vw, 3.2rem);
        line-height: 1.18;
        color: #111;
        margin-bottom: 0.7rem;
        color: #111;
    }

    .cert-heading .accent {
        color: #204A8F
    }

    .cert-desc {
        font-size: clamp(0.85rem, 1.4vw, 1.1rem);
        font-weight: 500;
        line-height: 1.7;
        color: #444;
        max-width: 630px;
        margin-bottom: 2rem;
        margin: 0 auto clamp(2rem, 4vw, 3rem);
    }

    /* Certificate grid — 4 cols */
    .cert-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: clamp(.8rem, 2vw, 1.4rem);
        max-width: 900px;
        margin: 0 auto;
    }

    /* Certificate card */
    .cert-card {
        position: relative;
        background: #fff;
        border: 1.5px solid #e8e8e8;
        border-radius: 10px;
        overflow: hidden;
        cursor: pointer;
        aspect-ratio: 3/4;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: border-color .25s, box-shadow .28s, transform .3s cubic-bezier(.34, 1.56, .64, 1);
    }

    .cert-card:hover {
        border-color: #1a6fd4;
        box-shadow: 0 10px 40px rgba(26, 111, 212, .14);
        transform: translateY(-5px) scale(1.02);
    }

    /* Inner certificate SVG — each styled differently */
    .cert-inner {
        width: 100%;
        height: 100%;
        padding: clamp(.5rem, 1.5vw, 1rem);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        position: relative;
    }

    /* Hover overlay */
    .cert-card::after {
        content: '';
        position: absolute;
        inset: 0;
        background: rgba(26, 111, 212, .07);
        opacity: 0;
        transition: opacity .25s;
    }

    .cert-card:hover::after {
        opacity: 1
    }

    /* View icon on hover */
    .cert-hover-icon {
        position: absolute;
        top: 8px;
        right: 8px;
        width: 28px;
        height: 28px;
        border-radius: 50%;
        background: #204A8F;
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        transform: scale(.7);
        transition: opacity .25s, transform .3s cubic-bezier(.34, 1.56, .64, 1);
        z-index: 3;
    }

    .cert-card:hover .cert-hover-icon {
        opacity: 1;
        transform: scale(1)
    }

    .cert-hover-icon svg {
        width: 13px;
        height: 13px;
        stroke: #fff;
        fill: none;
        stroke-width: 2.2;
        stroke-linecap: round;
        stroke-linejoin: round
    }

    /* Certificate SVG designs */
    .cert-svg {
        width: 100%;
        height: 100%;
        display: block
    }

    /* Certificate name label below */
    .cert-name {
        font-size: clamp(.65rem, 1vw, .85rem);
        font-weight: 500;
        color: #373737;
        letter-spacing: .04em;
        text-align: center;
        margin-top: .5rem;
    }

    /* ── Lightbox modal ── */
    .lightbox {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, .85);
        z-index: 2000;
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        pointer-events: none;
        transition: opacity .3s;
    }

    .lightbox.open {
        opacity: 1;
        pointer-events: auto
    }

    .lightbox-inner {
        background: #fff;
        border-radius: 14px;
        width: min(420px, 90vw);
        padding: 1.5rem;
        position: relative;
        transform: scale(.9);
        transition: transform .35s cubic-bezier(.34, 1.56, .64, 1);
    }

    .lightbox.open .lightbox-inner {
        transform: scale(1)
    }

    .lb-close {
        position: absolute;
        top: 10px;
        right: 10px;
        width: 32px;
        height: 32px;
        border-radius: 50%;
        border: none;
        background: #f5f5f5;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: background .2s;
    }

    .lb-close:hover {
        background: #e0e0e0
    }

    .lb-close svg {
        width: 14px;
        height: 14px;
        stroke: #555;
        fill: none;
        stroke-width: 2.2;
        stroke-linecap: round
    }

    .lb-title {
        font-weight: 600;
        font-size: 1rem;
        color: #111;
        margin-bottom: 1rem;
        padding-right: 2rem
    }

    .lb-cert-wrap {
        width: 100%;
        aspect-ratio: 3/4;
        border: 1px solid #eee;
        border-radius: 8px;
        overflow: hidden
    }

    .lb-cert-wrap svg {
        width: 100%;
        height: 100%
    }

    /* ═══════════════════════════════════════════
        ② FAQ SECTION
    ═══════════════════════════════════════════ */
    .faq-section {
        padding: clamp(1.5rem, 3vw, 2.75rem) 0 clamp(4.5rem, 3vw,2.75rem) 0;
    }

    .faq-inner {
        max-width: 1280px;
        margin: 0 auto
    }

    /* FAQ list */
    .faq-list {
        border-top: 1px solid #e0e0e0;
        margin-top: 0;
    }

    /* Individual FAQ item */
    .faq-item {
        border-bottom: 1px solid #e0e0e0;
        overflow: hidden;
    }

    /* Question row — clickable */
    .faq-question {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
        padding: clamp(1rem, 2vw, 1.35rem) 0;
        background: none;
        border: none;
        cursor: pointer;
        text-align: left;
    }

    .faq-q-text {
        font-weight: 600;
        font-size: clamp(0.85rem, 1.4vw, 1.1rem);
        color: #111;
        line-height: 1.4;
        flex: 1;
        transition: color .2s;
    }

    .faq-item.open .faq-q-text {
        color: #1a3a6e
    }

    /* Arrow button — dark circle with ↗ arrow */
    .faq-btn {
        width: 36px;
        height: 36px;
        border-radius: 50%;
        background: #111;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        transition: background .25s, transform .35s cubic-bezier(.34, 1.56, .64, 1);
    }

    .faq-item.open .faq-btn {
        background: #1a3a6e;
        transform: rotate(90deg);
    }

    .faq-btn svg {
        width: 14px;
        height: 14px;
        stroke: #fff;
        fill: none;
        stroke-width: 2.2;
        stroke-linecap: round;
        stroke-linejoin: round;
    }

    /* Answer panel — animated height */
    .faq-answer {
        max-height: 0;
        overflow: hidden;
        transition: max-height .42s cubic-bezier(.22, 1, .36, 1), padding .3s;
    }

    .faq-item.open .faq-answer {
        max-height: 300px
    }

    .faq-a-text {
        font-size: clamp(.82rem, 1.3vw, 0.99rem);
        font-weight: 400;
        color: #383838;
        line-height: 1.5;
        padding-bottom: clamp(.9rem, 1.5vw, 1.2rem);
        max-width: 830px;
    }

    /* ══════════════════════════════════════════
        ANIMATIONS
    ══════════════════════════════════════════ */
    @keyframes fadeUp {
        from {
            opacity: 0;
            transform: translateY(26px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    @keyframes fadeIn {
        from {
            opacity: 0;
        }

        to {
            opacity: 1;
        }
    }

    @keyframes roadScroll {
        from {
            transform: translateX(0);
        }

        to {
            transform: translateX(60px);
        }
    }

    /* ══════════════════════════════════════════
        RESPONSIVE
    ══════════════════════════════════════════ */

    /* Tablet ≤ 900px */
    @media (max-width: 900px) {
        .nav-links {
            display: none;
        }

        .hamburger {
            display: flex;
        }

        .btn-quote .ql {
            display: none;
        }

        .btn-quote {
            padding: 0.48rem 0.52rem;
        }

        .hero-glass {
            position: static;
            transform: none;
            margin: 1.2rem auto 0;
            width: auto;
            display: inline-block;
            text-align: center;
        }

        .hero-content {
            padding-bottom: 1.2rem;
        }

        .about {
            grid-template-columns: 1fr;
            gap: 2.5rem;
            padding: 2.5rem 1.3rem;
        }

        .about-divider {
            display: none;
        }

        .about-right {
            padding-top: 2.5rem;
            justify-content: flex-end;
        }

        .bag-float {
            left: 0;
            bottom: -16px;
        }

        .about-photo {
            max-width: 100%;
        }

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

        .contact-grid {
            grid-template-columns: 1fr;
            gap: 2rem;
        }

        .contact-right {
            padding-top: 0;
        }

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

        .wcu-header {
            padding-bottom: clamp(6rem, 14vw, 10rem);
        }
    }

    /* Phone ≤ 600px */
    @media (max-width: 600px) {
        :root {
            --nav-h: 60px;
        }

        .hero {
            margin: 0 6px;
            border-radius: 0 0 12px 12px;
        }

        .hero-title {
            font-size: 2.2rem;
        }

        .hero-sub {
            font-size: 0.8rem;
        }

        .hero-glass {
            min-width: unset;
            padding: 0.9rem 1.1rem;
        }

        .glass-pct {
            font-size: 1.8rem;
        }

        .hero-products {
            gap: 2px;
            padding: 0 4px;
        }

        .p-bag {
            max-width: 62px;
            height: 88px;
        }

        .p-tub {
            max-width: 66px;
            height: 80px;
        }

        .p-can {
            max-width: 46px;
            height: 78px;
        }

        .pb-sm {
            max-width: 50px;
            height: 70px;
        }

        .bag-brand,
        .bag-tag {
            display: none;
        }

        .tub-label,
        .can-label {
            font-size: 0.45rem;
        }

        .footer-bar {
            gap: 0.85rem;
            padding: 1rem;
        }

        .fb-sep {
            display: none;
        }

        .fb-item {
            font-size: 0.72rem;
        }

        .truck-wrap {
            max-width: 100%;
        }

        .about-heading {
            font-size: 1.5rem;
        }

        .mv-icon {
            width: 48px;
            height: 48px;
        }

        .bag-float {
            width: clamp(110px, 28vw, 160px);
        }

        .about-right {
            padding-top: 2rem;
        }

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

        .info-cards {
            grid-template-columns: 1fr;
        }

        .info-card.full-width {
            grid-column: 1;
        }

        .contact-heading {
            font-size: 1.55rem;
        }

        .wcu-cards {
            grid-template-columns: 1fr;
        }

        .wcu-header {
            padding-bottom: clamp(5rem, 12vw, 7rem);
        }

        .wcu-cards-wrap {
            margin-top: clamp(-4rem, -8vw, -5rem);
            padding: 0 1rem 1.5rem;
        }
    }

    /* Small phone ≤ 400px */
    @media (max-width: 400px) {
        .hero-title {
            font-size: 1.85rem;
        }

        .hero-sub {
            font-size: 0.75rem;
        }

        .p-bag {
            max-width: 50px;
            height: 74px;
        }

        .p-tub {
            max-width: 56px;
            height: 68px;
        }

        .p-can {
            display: none;
        }

        .about {
            padding: 2rem 1rem;
        }

        .about-heading {
            font-size: 1.35rem;
        }

        .stat-num {
            font-size: 1.2rem;
        }

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

        .card-img-wrap {
            aspect-ratio: 4/3;
        }

        .card-img-wrap img {
            max-height: 90%;
        }

        .contact-section {
            padding: 1.5rem 1rem;
        }

        .contact-heading {
            font-size: 1.35rem;
        }

        .info-hero {
            padding: 1.3rem;
        }
    }

    /* Large ≥ 1400px */
    @media (min-width: 1400px) {
        .hero {
            min-height: 650px;
            margin: 0px 50px;
        }

        .products-grid {
            gap: 1.5rem;
        }

        .wcu-cards {
            gap: 1.4rem;
        }
    }