/* =========================================================
   GLOBAL
========================================================= */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background: #0d0d0d;
    color: #f4f3ef;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    line-height: 1.5;
}

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

section {
    position: relative;
}

.section {
    padding: 140px 7vw;
}

.section-label {
    color: #a7a28f;
    font-size: 14px;
    letter-spacing: 3px;
    text-transform: uppercase;
}


/* =========================================================
   NAVBAR
========================================================= */

.navbar {
    position: fixed;
    top: 0;
    left: 0;

    width: 100%;
    height: 80px;

    padding: 0 5vw;

    display: flex;
    align-items: center;
    justify-content: space-between;

    background: rgba(13, 13, 13, 0.92);

    border-bottom: 1px solid #262626;

    backdrop-filter: blur(12px);

    z-index: 1000;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -1px;
}

.logo span {
    color: #aaa28b;
}

.navbar nav {
    display: flex;
    gap: 42px;
}

.navbar nav a {
    font-size: 15px;
    color: #bdbdbd;

    transition: 0.3s;
}

.navbar nav a:hover {
    color: #ffffff;
}

.nav-button {
    border: 1px solid #77715e;

    padding: 11px 18px;

    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;

    transition: 0.3s;
}

.nav-button:hover {
    background: #f4f3ef;
    color: #0d0d0d;
}


/* =========================================================
   HERO
========================================================= */

.hero {
    min-height: 100vh;

    display: flex;
    align-items: center;
    justify-content: center;

    text-align: center;

    padding: 140px 7vw 100px;

    background-image: url("images/hero-bg.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}


/* Move the entire hero content downward */

.hero-content {
    max-width: 1050px;

    display: flex;
    flex-direction: column;
    align-items: center;

    transform: translateY(100px);
}


/* BHAI PAPERS PRIVATE LIMITED */

.eyebrow {
    order: 1;

    margin-bottom: 20px;

    color: #ffffff;

    font-size: 20px;
    font-weight: 700;

    letter-spacing: 10px;
    text-transform: uppercase;
}


/* MAIN HEADING */

.hero h1 {
    order: 3;

    font-size: clamp(52px, 6.2vw, 92px);

    line-height: 0.94;

    letter-spacing: -4px;

    font-weight: 700;

    color: #ffffff;

    margin-bottom: 42px;
}

.hero h1 span {
    display: block;
}


/* BUTTONS */

.hero-buttons {
    order: 4;

    display: flex;

    justify-content: center;

    gap: 10px;

    margin-bottom: 28px;
}

.button {
    display: inline-block;

    padding: 15px 28px;

    font-size: 14px;

    text-transform: uppercase;

    letter-spacing: 1px;

    border: 1px solid #ffffff;

    transition: 0.3s;

    color: #ffffff;
}

.button-light {
    background: #ffffff;
    color: #0d0d0d;
}

.button-light:hover {
    background: transparent;
    color: #ffffff;
}

.button-outline {
    color: #ffffff;
    border-color: #ffffff;
}

.button-outline:hover {
    background: #ffffff;
    color: #0d0d0d;
}


/* EST. 1988 / NEW DELHI */

.hero-est {
    order: 2;

    display: flex;

    justify-content: center;
    align-items: center;

    gap: 18px;

    color: #ffffff;

    font-size: 13px;

    letter-spacing: 2px;

    margin-bottom: 80px;
}

.hero-est strong {
    color: #ffffff;

    font-size: 20px;
}


/* DESCRIPTION */

.hero-description {
    order: 5;

    max-width: 680px;

    margin: 150px auto 0;

    color: #ffffff;

    font-size: 18px;

    line-height: 1.5;
}


/* =========================================================
   ABOUT
========================================================= */

.about {
    border-top: 1px solid #252525;
}

.about .section-label {
    color: #ffffff;
}

.about-grid {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 100px;

    margin-top: 65px;
}

.about h2 {
    max-width: 650px;

    font-size: clamp(42px, 5vw, 75px);

    line-height: 0.98;

    letter-spacing: -3px;
}

.about h2 span {
    color: #777;
}

.about-copy {
    max-width: 600px;
}

.about-copy p {
    color: #a4a4a4;

    margin-bottom: 24px;

    font-size: 17px;
}

.stats {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 20px;

    margin-top: 60px;

    padding-top: 25px;

    border-top: 1px solid #303030;
}

.stat {
    display: flex;

    flex-direction: column;

    gap: 5px;
}

.stat strong {
    font-size: 30px;
}

.stat span {
    color: #777;

    font-size: 13px;

    text-transform: uppercase;

    letter-spacing: 1px;
}


/* =========================================================
   PRODUCTS
========================================================= */

.products {
    border-top: 1px solid #252525;
}

.products .section-label {
    color: #ffffff;
}

.section-heading {
    display: flex;

    justify-content: space-between;

    align-items: end;

    gap: 60px;

    margin-bottom: 70px;
}

.section-heading h2 {
    margin-top: 20px;

    font-size: clamp(42px, 5vw, 72px);

    line-height: 1;

    letter-spacing: -3px;
}

.section-heading h2 span {
    color: #777;
}

.section-heading > p {
    max-width: 400px;

    color: #888;

    font-size: 16px;
}

.product-grid {
    display: grid;

    grid-template-columns: repeat(2, minmax(0, 1fr));

    gap: 25px;
}

.product-placeholder {
    visibility: hidden;
}

.product-card {
    position: relative;

    background: #141414;

    border: 1px solid #282828;

    overflow: hidden;

    transition: 0.4s;
}

.product-card:hover {
    transform: translateY(-6px);

    border-color: #625e50;
}

.product-image {
    position: relative;

    overflow: hidden;

    width: 100%;
    height: 360px;

    background: #111;

    display: flex;

    align-items: center;

    justify-content: center;
}

.product-image img {
    width: 100%;
    height: 100%;

    display: block;

    object-fit: cover;

    object-position: center 26%;

    transition: transform 0.6s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.04);
}

.product-content {
    padding: 35px;
}

.product-content h3 {
    font-size: 25px;

    margin-bottom: 15px;
}

.product-content p {
    color: #888;

    font-size: 16px;

    max-width: 500px;

    margin-bottom: 28px;
}

.product-content a,
.solution-info a {
    font-size: 13px;

    text-transform: uppercase;

    letter-spacing: 1px;

    color: #b7b09a;
}


/* =========================================================
   CUSTOM SOLUTIONS
========================================================= */

.solutions {
    border-top: 1px solid #252525;
}

.solutions-top {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 80px;

    margin-bottom: 70px;
}

.solutions-top h2 {
    margin-top: 20px;

    font-size: clamp(42px, 5vw, 72px);

    line-height: 0.98;

    letter-spacing: -3px;
}

.solutions-top h2 span {
    color: #777;
}

.solutions-top > p {
    align-self: end;

    max-width: 520px;

    color: #888;

    font-size: 17px;
}


/* =========================================================
   EQUAL CUSTOM SOLUTION CARDS
========================================================= */

.solutions-grid {
    display: grid;

    grid-template-columns: repeat(2, minmax(0, 1fr));

    gap: 25px;

    align-items: stretch;
}

.solution-card {
    display: flex;

    flex-direction: column;

    width: 100%;

    height: 100%;

    background: #141414;

    border: 1px solid #282828;

    overflow: hidden;

    transition: 0.4s;
}

.solution-card:hover {
    transform: translateY(-6px);

    border-color: #625e50;
}


/* IMAGE AREA */

.solution-image {
    position: relative;

    width: 100%;

    height: 420px;

    flex-shrink: 0;

    overflow: hidden;

    background: #111;

    display: flex;

    align-items: flex-end;

    padding: 30px;

    color: #aaa;

    font-size: 14px;

    letter-spacing: 2px;
}


/* ACTUAL SOLUTION IMAGE */

.solution-image img {
    position: absolute;

    inset: 0;

    width: 100%;
    height: 100%;

    display: block;

    object-fit: cover;

    object-position: center;

    transition: transform 0.6s ease;
}


/* Keep the card number above the image */

.solution-image span {
    position: relative;

    z-index: 2;

    color: #cccccc;
}


/* Subtle hover zoom */

.solution-card:hover .solution-image img {
    transform: scale(1.03);
}


/* CONTENT AREA */

.solution-info {
    display: flex;

    flex-direction: column;

    flex: 1;

    padding: 30px;
}

.solution-tag {
    color: #9d967f;

    font-size: 12px;

    letter-spacing: 2px;
}

.solution-info h3 {
    margin: 15px 0;

    font-size: 28px;

    line-height: 1.05;
}

.title-with-logo {
    display: flex;

    align-items: center;

    justify-content: flex-start;

    gap: 10px;
}

.title-with-logo h3 {
    margin: 15px 0;
}

.citron-logo {
    flex-shrink: 0;

    height: 64px;

    width: auto;
}

.solution-info p {
    color: #888;

    font-size: 16px;

    margin-bottom: 25px;

    max-width: 650px;
}

.solution-info a {
    margin-top: auto;
}


/* =========================================================
   CONTACT
========================================================= */

.contact {
    border-top: 1px solid #252525;

    background: #121212;
}

.contact-inner {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 100px;

    align-items: end;
}

.contact h2 {
    margin-top: 25px;

    font-size: clamp(50px, 6vw, 90px);

    line-height: 0.9;

    letter-spacing: -4px;
}

.contact h2 span {
    color: #777;
}

.contact-right p {
    max-width: 450px;

    color: #888;

    margin-bottom: 30px;
}

.contact-button {
    display: inline-block;

    padding: 17px 25px;

    border: 1px solid #77715e;

    text-transform: uppercase;

    letter-spacing: 1px;

    font-size: 13px;

    transition: 0.3s;
}

.contact-button:hover {
    background: #f4f3ef;

    color: #0d0d0d;
}


/* =========================================================
   FOOTER
========================================================= */

footer {
    padding: 60px 7vw 30px;

    border-top: 1px solid #252525;

    color: #777;
}

.footer-logo {
    color: #f4f3ef;

    font-size: 30px;

    font-weight: 700;

    margin-bottom: 20px;
}

.footer-logo span {
    color: #aaa28b;
}

footer p {
    font-size: 15px;

    margin-bottom: 5px;
}

.footer-bottom {
    margin-top: 60px;

    padding-top: 20px;

    border-top: 1px solid #252525;

    font-size: 13px;
}


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

@media (max-width: 900px) {

    .navbar nav {
        display: none;
    }

    .nav-button {
        display: none;
    }

    .hero h1 {
        letter-spacing: -3px;
    }

    .about-grid,
    .solutions-top,
    .contact-inner {
        grid-template-columns: 1fr;

        gap: 50px;
    }

    .section-heading {
        flex-direction: column;

        align-items: start;
    }

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

    .product-placeholder {
        display: none;
    }

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

    .solution-image {
        height: 350px;
    }

}


@media (max-width: 600px) {

    .section {
        padding: 90px 6vw;
    }

    .hero {
        padding: 120px 6vw 80px;
    }

    .hero h1 {
        font-size: 54px;

        letter-spacing: -3px;
    }

    .eyebrow {
        font-size: 16px;

        letter-spacing: 4px;
    }

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

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .button {
        width: 100%;
    }

    .hero-est {
        flex-wrap: wrap;

        gap: 10px;

        margin-bottom: 30px;
    }

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

    .product-image {
        height: 280px;
    }

    .solutions-top h2,
    .section-heading h2 {
        letter-spacing: -2px;
    }

    .contact h2 {
        letter-spacing: -3px;
    }

    .solution-image {
        height: 280px;
    }

}


/* =========================================================
   PRODUCTS PAGE
========================================================= */

.products-hero {
    min-height: 62vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 160px 7vw 90px;
    text-align: center;
    background: linear-gradient(rgba(13, 13, 13, 0.72), rgba(13, 13, 13, 0.94)), url("images/hero-bg.png") center / cover no-repeat;
}

.products-hero-content {
    max-width: 860px;
}

.products-hero .section-label {
    margin-bottom: 28px;
    color: #d6cfb9;
}

body.products-page .logo {
    font-size: 25px;
}

body.products-page .navbar nav a {
    font-size: 16px;
}

body.products-page .nav-button {
    font-size: 15px;
}

body.products-page .section-label {
    font-size: 15px;
}

body.products-page footer p {
    font-size: 16px;
}

body.products-page .footer-logo {
    font-size: 31px;
}

body.products-page .footer-bottom {
    font-size: 14px;
}

.products-hero h1 {
    margin-bottom: 24px;
    color: #ffffff;
    font-size: clamp(58px, 8vw, 112px);
    line-height: 0.9;
    letter-spacing: -5px;
}

.products-hero p:last-child {
    max-width: 560px;
    margin: 0 auto;
    color: #d0d0d0;
    font-size: 20px;
}

.catalogue,
.products-custom {
    border-top: 1px solid #252525;
}

.catalogue-heading {
    margin-bottom: 70px;
}

.catalogue-heading h2 {
    margin-top: 20px;
    font-size: clamp(42px, 5vw, 72px);
    line-height: 0.98;
    letter-spacing: -3px;
}

.catalogue-heading h2 span {
    color: #777;
}

.catalogue-list {
    display: grid;
    gap: 28px;
}

.catalogue-card {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(290px, 0.75fr);
    min-height: 430px;
    overflow: hidden;
    background: #141414;
    border: 1px solid #282828;
    scroll-margin-top: 105px;
    transition: border-color 0.35s, transform 0.35s;
}

.catalogue-card:nth-child(even) {
    grid-template-columns: minmax(290px, 0.75fr) minmax(0, 1.25fr);
}

.catalogue-card:nth-child(even) .catalogue-image {
    order: 2;
}

.catalogue-card:hover,
.products-custom-card:hover {
    border-color: #625e50;
    transform: translateY(-4px);
}

.catalogue-image,
.products-custom-image {
    position: relative;
    overflow: hidden;
    background: #111;
}

.catalogue-image {
    min-height: 430px;
}

.catalogue-image img,
.products-custom-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
    transition: transform 0.55s ease;
}

.catalogue-image span,
.products-custom-image span {
    position: absolute;
    top: 25px;
    left: 25px;
    z-index: 1;
    color: #e0d9c6;
    font-size: 14px;
    letter-spacing: 2px;
}

.catalogue-card:hover img,
.products-custom-card:hover img {
    transform: scale(1.03);
}

.catalogue-content,
.products-custom-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 52px;
}

.catalogue-kicker {
    display: block;
    margin-bottom: 20px;
    color: #9d967f;
    font-size: 13px;
    letter-spacing: 2px;
}

.card-title {
    display: block;
    margin-bottom: 18px;
    color: #f4f3ef;
    font-size: clamp(28px, 3vw, 42px);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -1.5px;
}

.card-description {
    max-width: 480px;
    color: #929292;
    font-size: 18px;
}

.card-list {
    max-width: 480px;
    margin-top: 16px;
    padding-left: 18px;
    color: #929292;
    font-size: 17px;
    line-height: 1.7;
}

.spec-table-toggle {
    margin-top: 20px;
}

.spec-table-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #b7b09a;
    font-size: 13px;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    cursor: pointer;
    list-style: none;
    transition: color 0.3s;
}

.spec-table-button::-webkit-details-marker {
    display: none;
}

.spec-table-button::before {
    content: "▸";
    display: inline-block;
    font-size: 10px;
    transition: transform 0.3s;
}

.spec-table-toggle[open] .spec-table-button::before {
    transform: rotate(90deg);
}

.spec-table-button:hover,
.spec-table-button:focus-visible {
    color: #f4f3ef;
}

.spec-table-wrap {
    max-width: 700px;
    margin-top: 18px;
    overflow-x: auto;
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    background: #141414;
    border: 1px solid #282828;
}

.spec-table td,
.spec-table th {
    border: 1px solid #282828;
    height: 44px;
    min-width: 44px;
    padding: 10px 14px;
    font-size: 14px;
    color: #d0d0d0;
    text-align: left;
    white-space: nowrap;
}

.spec-table thead th {
    background: #1c1c1c;
    color: #f4f3ef;
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    white-space: nowrap;
}

.spec-table tbody td:last-child {
    white-space: normal;
    min-width: 220px;
}

.card-contact-block {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 18px;
    margin-top: 28px;
}

.card-contact {
    display: inline-flex;
    align-items: center;
    padding: 13px 17px;
    border: 1px solid #77715e;
    color: #d6cfb9;
    font-size: 13px;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    transition: background 0.3s, color 0.3s;
    position: relative;
    top: 26px;
}

.card-contact:hover,
.card-contact:focus-visible {
    background: #f4f3ef;
    color: #0d0d0d;
}

.card-contact-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 16px;
    color: #a4a4a4;
}

.card-contact-info a:hover {
    color: #f4f3ef;
}

.products-custom-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 25px;
}

.products-custom-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    background: #141414;
    border: 1px solid #282828;
    scroll-margin-top: 105px;
    transition: border-color 0.35s, transform 0.35s;
}

.products-custom-image {
    height: 390px;
    flex: 0 0 390px;
}

.products-custom-content {
    flex: 1;
    justify-content: flex-start;
    min-height: 250px;
    padding: 36px;
}

@media (max-width: 900px) {
    .catalogue-card,
    .catalogue-card:nth-child(even) {
        grid-template-columns: 1fr;
    }

    .catalogue-card:nth-child(even) .catalogue-image {
        order: 0;
    }

    .catalogue-image {
        min-height: 350px;
        height: 350px;
    }

    .catalogue-content {
        padding: 38px;
    }

    .products-custom-image {
        height: 330px;
        flex-basis: 330px;
    }
}

@media (max-width: 600px) {
    .products-hero {
        min-height: 54vh;
        padding: 135px 6vw 75px;
    }

    .products-hero h1 {
        letter-spacing: -3px;
    }

    .products-hero p:last-child {
        font-size: 18px;
    }

    .catalogue-heading {
        margin-bottom: 45px;
    }

    .catalogue-heading h2 {
        letter-spacing: -2px;
    }

    .catalogue-list {
        gap: 20px;
    }

    .catalogue-image {
        min-height: 270px;
        height: 270px;
    }

    .catalogue-content,
    .products-custom-content {
        min-height: 0;
        padding: 30px;
    }

    .card-title {
        font-size: 30px;
    }

    .products-custom-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .products-custom-image {
        height: 280px;
        flex-basis: 280px;
    }
}


/* =========================================================
   CONTACT PAGE
========================================================= */

.contact-page-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 180px 7vw 100px;
    background: linear-gradient(rgba(13, 13, 13, 0.72), rgba(13, 13, 13, 0.94)), url("images/hero-bg.png") center / cover no-repeat;
}

.contact-page-inner {
    max-width: 780px;
    margin: 0 auto;
    width: 100%;
}

.contact-page-heading h1 {
    margin: 20px 0 26px;
    font-size: clamp(48px, 6vw, 84px);
    line-height: 0.96;
    letter-spacing: -3px;
    color: #ffffff;
}

.contact-page-heading h1 span {
    color: #777;
}

.contact-page-intro {
    max-width: 620px;
    margin-bottom: 10px;
    color: #a4a4a4;
    font-size: 17px;
    line-height: 1.7;
}

.contact-page-details {
    margin-top: 55px;
    padding-top: 45px;
    border-top: 1px solid #252525;
}

.contact-page-details > p {
    max-width: 480px;
    margin-bottom: 34px;
    color: #888;
    font-size: 17px;
}

.contact-page-info {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 40px;
}

.contact-page-info-item {
    padding: 24px 26px;
    background: #141414;
    border: 1px solid #282828;
    transition: border-color 0.3s;
}

.contact-page-info-item:hover {
    border-color: #625e50;
}

.contact-page-info-label {
    display: block;
    margin-bottom: 10px;
    color: #9d967f;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.contact-page-info-value {
    display: inline-block;
    color: #f4f3ef;
    font-size: 21px;
    font-weight: 700;
    letter-spacing: -0.5px;
    word-break: break-word;
    transition: color 0.3s;
}

.contact-page-info-value:hover {
    color: #d6cfb9;
}

.contact-page-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 17px 25px;
    border: 1px solid #77715e;
    color: #f4f3ef;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: 0.3s;
}

.contact-page-button:hover {
    background: #f4f3ef;
    color: #0d0d0d;
}

.contact-page-home {
    display: block;
    margin-top: 30px;
    color: #777;
    font-size: 15px;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

.contact-page-home:hover {
    color: #f4f3ef;
}

@media (max-width: 600px) {
    .contact-page-hero {
        padding: 140px 6vw 80px;
    }

    .contact-page-heading h1 {
        letter-spacing: -2px;
    }

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

    .contact-page-details {
        margin-top: 40px;
        padding-top: 35px;
    }
}

.site-credit {
    position: fixed;

    right: 12px;

    bottom: 8px;

    font-size: 11px;

    color: rgba(244, 243, 239, 0.35);

    z-index: 999;

    pointer-events: none;
}