/* =========================================================
   PS ENTERPRISES — PREMIUM RESPONSIVE WEBSITE
========================================================= */

:root {
    --black: #080a0c;
    --dark: #0d1013;
    --dark-2: #12171b;
    --white: #ffffff;
    --light: #f4f4f1;
    --text: #181c20;
    --muted: #777f84;
    --orange: #f58220;
    --orange-dark: #d8670c;
    --border: rgba(0,0,0,.09);
    --dark-border: rgba(255,255,255,.09);
    --container-width: 1240px;
    --header-height: 88px;
    --transition: .35s ease;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    margin: 0;
    overflow-x: hidden;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: var(--black);
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin-inline: auto;
    padding-inline: 24px;
}

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

a {
    text-decoration: none;
}

section {
    width: 100%;
}

.section-padding {
    padding-block: 120px;
}

.section-eyebrow {
    margin-bottom: 18px;
    color: var(--orange);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.section-title {
    margin: 0 0 25px;
    font-size: clamp(38px, 5vw, 64px);
    line-height: 1;
    letter-spacing: -3px;
    font-weight: 800;
}

.section-title span {
    color: var(--orange);
}


/* =========================================================
   HEADER
========================================================= */

.site-header {
    position: relative;
    z-index: 9999;
}

#mainNavbar {
    position: fixed;
    inset: 0 0 auto 0;
    min-height: var(--header-height);
    padding: 0;
    background: rgba(255,255,255,.98);
    border-bottom: 1px solid #e8e8e8;
    box-shadow: 0 4px 25px rgba(0,0,0,.06);
    backdrop-filter: blur(15px);
    transition: min-height .35s ease, box-shadow .35s ease;
}

#mainNavbar.scrolled {
    min-height: 70px;
    box-shadow: 0 8px 30px rgba(0,0,0,.11);
}

#mainNavbar > .container {
    min-height: inherit;
    display: flex;
    align-items: center;
}

.navbar-brand {
    margin: 0;
    padding: 0;
}

.ps-logo {
    width: 310px;
    height: auto;
    max-height: 68px;
    object-fit: contain;
}

#mainNavbar .navbar-nav {
    display: flex;
    align-items: center;
    gap: 2px;
}

#mainNavbar .nav-link {
    position: relative;
    display: flex;
    align-items: center;
    height: var(--header-height);
    padding-inline: 12px !important;
    color: #202428 !important;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .65px;
    text-transform: uppercase;
    white-space: nowrap;
    transition: color .3s ease;
}

#mainNavbar.scrolled .nav-link {
    height: 70px;
}

#mainNavbar .nav-link::after {
    content: "";
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 20px;
    height: 2px;
    background: var(--orange);
    transform: scaleX(0);
    transition: transform .3s ease;
}

#mainNavbar .nav-link:hover,
#mainNavbar .nav-link.active {
    color: var(--orange) !important;
}

#mainNavbar .nav-link:hover::after,
#mainNavbar .nav-link.active::after {
    transform: scaleX(1);
}

.quote-nav-item {
    margin-left: 12px;
}

.header-quote-btn {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    padding-inline: 19px;
    background: var(--orange);
    color: #111;
    border: 1px solid var(--orange);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .8px;
    text-transform: uppercase;
    transition: var(--transition);
}

.header-quote-btn:hover {
    background: #111;
    color: #fff;
    border-color: #111;
    transform: translateY(-2px);
}

.header-quote-btn span {
    font-size: 16px;
}

.navbar-toggler {
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid #d7d7d7;
    border-radius: 0;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(245,130,32,.15);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(20,20,20,0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}


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

.hero-section {
    position: relative;
    min-height: 760px;
    padding-top: 150px;
    background:
        radial-gradient(circle at 80% 40%, rgba(245,130,32,.13), transparent 30%),
        #080a0c;
    color: #fff;
    overflow: hidden;
}

.hero-grid {
    position: absolute;
    inset: 0;
    opacity: .07;
    background-image:
        linear-gradient(rgba(255,255,255,.3) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.3) 1px, transparent 1px);
    background-size: 70px 70px;
    pointer-events: none;
}

.hero-layout {
    position: relative;
    z-index: 2;
    min-height: 610px;
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(430px,.82fr);
    align-items: center;
    gap: 70px;
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--orange);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 2px;
}

.hero-eyebrow span {
    width: 35px;
    height: 1px;
    background: var(--orange);
}

.hero-content h1 {
    max-width: 700px;
    margin: 27px 0;
    font-size: clamp(55px,6vw,90px);
    line-height: .94;
    letter-spacing: -5px;
    font-weight: 800;
}

.hero-content h1 strong {
    display: block;
    color: var(--orange);
}

.hero-content > p {
    max-width: 620px;
    color: #969ea3;
    font-size: 15px;
    line-height: 1.9;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 35px;
}

.primary-btn,
.secondary-btn {
    min-height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding-inline: 23px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .7px;
    text-transform: uppercase;
    transition: var(--transition);
}

.primary-btn {
    gap: 18px;
    background: var(--orange);
    color: #111;
    border: 1px solid var(--orange);
}

.primary-btn:hover {
    background: #fff;
    border-color: #fff;
    color: #111;
    transform: translateY(-3px);
}

.primary-btn span {
    font-size: 17px;
}

.secondary-btn {
    border: 1px solid rgba(255,255,255,.25);
    color: #fff;
}

.secondary-btn:hover {
    border-color: var(--orange);
    color: var(--orange);
}

.hero-stats {
    display: flex;
    gap: 50px;
    margin-top: 65px;
    padding-top: 24px;
    border-top: 1px solid var(--dark-border);
}

.hero-stats div {
    display: flex;
    flex-direction: column;
}

.hero-stats strong {
    color: #fff;
    font-size: 24px;
}

.hero-stats span {
    margin-top: 4px;
    color: #656d72;
    font-size: 8px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}

.hero-image-wrapper {
    min-width: 0;
}

.hero-image-frame {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.15);
    background: #15191d;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(12%) contrast(1.05);
    transition: transform .8s ease;
}

.hero-image-frame:hover .hero-image {
    transform: scale(1.04);
}

.hero-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.9), transparent 65%);
}

.hero-image-label {
    position: absolute;
    left: 25px;
    bottom: 25px;
    display: flex;
    flex-direction: column;
}

.hero-image-label span {
    color: var(--orange);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 2px;
}

.hero-image-label strong {
    margin-top: 6px;
    font-size: 15px;
}

.hero-image-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 10px;
    font-weight: 800;
}

.hero-tech-label {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
    color: #636b70;
    font-size: 8px;
    letter-spacing: 1.5px;
}

.hero-tech-label span {
    width: 25px;
    height: 1px;
    background: var(--orange);
}

.hero-bottom-line {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    border-top: 1px solid rgba(255,255,255,.08);
}

.hero-bottom-line .container {
    min-height: 55px;
    display: grid;
    grid-template-columns: repeat(4,1fr);
}

.hero-bottom-line .container div {
    display: flex;
    align-items: center;
    padding-left: 20px;
    border-left: 1px solid rgba(255,255,255,.08);
    color: #626a70;
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 1.5px;
}


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

.about-section {
    background: #fff;
}

.about-layout {
    display: grid;
    grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr);
    align-items: center;
    gap: 90px;
}

.about-copy > p {
    max-width: 590px;
    color: #777f84;
    font-size: 13px;
    line-height: 1.9;
}

.text-link {
    display: inline-flex;
    gap: 12px;
    margin-top: 12px;
    color: var(--orange);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.text-link span {
    transition: var(--transition);
}

.text-link:hover span {
    transform: translateX(5px);
}

.about-image-wrap {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: #161a1e;
}

.about-image-wrap > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(20%) contrast(1.05);
}

.about-image-caption {
    position: absolute;
    left: 25px;
    right: 25px;
    bottom: 25px;
    padding: 20px;
    background: rgba(5,7,8,.88);
    border-left: 2px solid var(--orange);
    color: #fff;
}

.about-image-caption span {
    color: var(--orange);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 1.5px;
}

.about-image-caption strong {
    display: block;
    margin-top: 6px;
    font-size: 17px;
}

.about-image-caption p {
    margin: 6px 0 0;
    color: #a1a8ad;
    font-size: 10px;
    line-height: 1.6;
}

.about-image-index {
    position: absolute;
    top: 18px;
    right: 20px;
    color: #fff;
    font-size: 10px;
    font-weight: 800;
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    margin-top: 70px;
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
}

.mission-card {
    min-height: 180px;
    padding: 28px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.mission-card span {
    color: var(--orange);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 1.5px;
}

.mission-card h3 {
    max-width: 300px;
    margin: 45px 0 0;
    font-size: 18px;
    line-height: 1.35;
}


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

.products-section {
    background: var(--light);
}

.section-heading-row,
.applications-intro {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    align-items: end;
    gap: 60px;
    margin-bottom: 45px;
}

.section-heading-row > p,
.applications-intro > p {
    margin: 0;
    color: #777f84;
    font-size: 13px;
    line-height: 1.8;
}

.product-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}

.filter-btn {
    min-height: 40px;
    padding: 0 15px;
    background: transparent;
    border: 1px solid #d9d9d5;
    color: #686f74;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .7px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--orange);
    border-color: var(--orange);
    color: #111;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 20px;
}

.product-card {
    min-width: 0;
    overflow: hidden;
    background: #fff;
    border: 1px solid #dededb;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-7px);
    border-color: rgba(245,130,32,.45);
    box-shadow: 0 25px 60px rgba(0,0,0,.10);
}

.product-photo {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: #171b1e;
}

.product-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(12%) contrast(1.05);
    transition: transform .6s ease;
}

.product-card:hover .product-photo img {
    transform: scale(1.06);
}

.product-photo-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.78), transparent 65%);
}

.product-number,
.product-photo-label {
    position: absolute;
    z-index: 2;
    color: #fff;
    font-size: 8px;
    font-weight: 800;
}

.product-number {
    top: 15px;
    left: 17px;
}

.product-photo-label {
    bottom: 15px;
    left: 17px;
    letter-spacing: 1.5px;
}

.product-info {
    padding: 27px;
}

.product-category {
    color: var(--orange);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 1.5px;
}

.product-info h3 {
    margin: 9px 0 12px;
    font-size: 21px;
    line-height: 1.15;
}

.product-info p {
    min-height: 65px;
    margin: 0;
    color: #7a8287;
    font-size: 11px;
    line-height: 1.75;
}

.product-options {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin: 20px 0;
}

.product-options span {
    padding: 6px 8px;
    border: 1px solid #e3e3e0;
    color: #666d72;
    font-size: 8px;
}

.product-link {
    display: inline-flex;
    color: var(--orange);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.product-card-featured {
    display: flex;
    align-items: flex-end;
    min-height: 100%;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg,#171b1e,#080a0c);
    color: #fff;
}

.product-card-featured::before {
    content: "";
    position: absolute;
    width: 300px;
    height: 300px;
    top: -120px;
    right: -100px;
    border: 1px solid rgba(245,130,32,.25);
    border-radius: 50%;
}

.featured-product-content {
    position: relative;
    z-index: 2;
    padding: 35px;
}

.featured-product-content > span {
    color: var(--orange);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 2px;
}

.featured-product-content h3 {
    max-width: 300px;
    margin: 20px 0;
    font-size: 31px;
    line-height: 1;
    letter-spacing: -1px;
}

.featured-product-content p {
    max-width: 310px;
    color: #8b9398;
    font-size: 11px;
    line-height: 1.8;
}

.product-note {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    margin-top: 40px;
    padding: 20px;
    border: 1px solid #dcdcd8;
    color: #777f84;
    font-size: 11px;
}

.product-note strong {
    color: #222;
}

.product-note a {
    color: var(--orange);
    font-weight: 800;
    white-space: nowrap;
}


/* =========================================================
   ENGINEERING BANNER
========================================================= */

.engineering-banner {
    padding-block: 25px;
    background: var(--orange);
    color: #111;
}

.engineering-inner {
    display: flex;
    align-items: center;
    gap: 25px;
}

.engineering-icon {
    width: 60px;
    height: 60px;
    flex: 0 0 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0,0,0,.25);
    font-size: 24px;
}

.engineering-inner > div:nth-child(2) {
    min-width: 0;
}

.engineering-inner span {
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 2px;
}

.engineering-inner h2 {
    margin: 5px 0 0;
    font-size: 22px;
    font-weight: 800;
}

.engineering-btn {
    margin-left: auto;
    padding: 14px 18px;
    background: #111;
    color: #fff;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .8px;
    text-transform: uppercase;
    white-space: nowrap;
    transition: var(--transition);
}

.engineering-btn:hover {
    background: #fff;
    color: #111;
}


/* =========================================================
   SERVICES
========================================================= */

.services-section {
    background: var(--dark);
    color: #fff;
}

.light-title {
    color: #fff;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4,minmax(0,1fr));
    margin-top: 60px;
    border-top: 1px solid var(--dark-border);
    border-left: 1px solid var(--dark-border);
}

.process-card {
    min-height: 280px;
    padding: 30px;
    border-right: 1px solid var(--dark-border);
    border-bottom: 1px solid var(--dark-border);
    transition: var(--transition);
}

.process-card:hover {
    background: #12171b;
}

.process-card > span {
    color: var(--orange);
    font-size: 10px;
    font-weight: 800;
}

.process-line {
    width: 30px;
    height: 2px;
    margin: 50px 0 20px;
    background: var(--orange);
}

.process-card h3 {
    margin: 0 0 12px;
    font-size: 20px;
}

.process-card p {
    margin: 0;
    color: #777f84;
    font-size: 11px;
    line-height: 1.8;
}


/* =========================================================
   APPLICATIONS
========================================================= */

.applications-section {
    background: #fff;
}

.application-grid {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
}

.application-card {
    min-height: 210px;
    padding: 28px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.application-card:hover {
    background: #f7f7f4;
}

.application-card span {
    color: var(--orange);
    font-size: 9px;
    font-weight: 800;
}

.application-card h3 {
    margin-top: 55px;
    font-size: 19px;
}

.application-card p {
    margin: 0;
    color: var(--muted);
    font-size: 11px;
}


/* =========================================================
   WHY
========================================================= */

.why-section {
    background: #f4f4f1;
}

.why-layout {
    display: grid;
    grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr);
    align-items: center;
    gap: 80px;
}

.why-copy > p {
    max-width: 480px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.9;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
}

.why-card {
    min-height: 230px;
    padding: 28px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.why-card:hover {
    background: #fff;
}

.why-card span {
    color: var(--orange);
    font-size: 10px;
    font-weight: 800;
}

.why-card h3 {
    margin-top: 50px;
    font-size: 18px;
}

.why-card p {
    margin: 0;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.7;
}


/* =========================================================
   VISION
========================================================= */

.vision-section {
    padding-block: 130px;
    background: #080a0c;
    color: #fff;
}

.vision-content {
    max-width: 930px;
}

.vision-content h2 {
    margin: 20px 0;
    font-size: clamp(35px,5vw,62px);
    line-height: 1.05;
    letter-spacing: -3px;
}

.vision-content h2 span {
    color: var(--orange);
}

.vision-content p {
    color: var(--muted);
    font-size: 13px;
}


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

.contact-section {
    background: #fff;
}

.contact-layout {
    display: grid;
    grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr);
    gap: 80px;
    align-items: start;
}

.contact-copy > p {
    max-width: 500px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.9;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 40px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 15px;
    border: 1px solid #e3e3e0;
    color: #222;
    transition: var(--transition);
}

.contact-item:hover {
    border-color: var(--orange);
    background: #fafaf8;
}

.contact-icon {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(245,130,32,.3);
    color: var(--orange);
}

.contact-item small {
    display: block;
    color: #777f84;
    font-size: 7px;
    font-weight: 800;
    letter-spacing: 1.5px;
}

.contact-item strong {
    display: block;
    margin-top: 4px;
    font-size: 12px;
}

.contact-form-wrapper {
    padding: 35px;
    background: #111519;
    border: 1px solid #1e2429;
}

.form-header {
    margin-bottom: 30px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--dark-border);
}

.form-header span {
    color: var(--orange);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 2px;
}

.form-header h3 {
    margin: 10px 0 0;
    color: #fff;
    font-size: 26px;
}

.form-control {
    min-height: 48px;
    border-radius: 0;
    background: #090b0d;
    border: 1px solid #293036;
    color: #fff;
    padding: 12px 14px;
    font-size: 12px;
}

textarea.form-control {
    min-height: 130px;
}

.form-control:focus {
    background: #090b0d;
    color: #fff;
    border-color: var(--orange);
    box-shadow: none;
}

.form-control::placeholder {
    color: #596166;
}

label {
    display: block;
    margin-bottom: 7px;
    color: #858c91;
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.form-submit-btn {
    width: 100%;
    border: 1px solid var(--orange);
    cursor: pointer;
}

.form-status {
    min-height: 20px;
    margin-top: 10px;
    color: #9da5aa;
    font-size: 10px;
}


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

.ps-footer {
    position: relative;
    background: #060708;
    color: #fff;
    overflow: hidden;
}

.ps-footer::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .045;
    background-image:
        linear-gradient(rgba(255,255,255,.5) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.5) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.ps-footer .container {
    position: relative;
    z-index: 1;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.3fr;
    gap: 60px;
    padding-block: 75px 60px;
}

.footer-logo-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 330px;
    max-width: 100%;
    min-height: 95px;
    padding: 12px 18px;
    background: #fff;
}

.footer-logo {
    width: 290px;
    max-width: 100%;
    height: auto;
}

.footer-brand-column > p {
    max-width: 430px;
    margin: 24px 0 20px;
    color: #858c91;
    font-size: 11px;
    line-height: 1.9;
}

.footer-tagline {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-tagline span {
    width: 30px;
    height: 2px;
    background: var(--orange);
}

.footer-tagline {
    color: var(--orange);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 1.5px;
}

.footer-column h4 {
    margin: 5px 0 25px;
    padding-bottom: 14px;
    position: relative;
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.footer-column h4::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 25px;
    height: 2px;
    background: var(--orange);
}

.footer-column ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-column li {
    margin-bottom: 13px;
}

.footer-column li a,
.footer-contact-link {
    color: #747c82;
    font-size: 10px;
    transition: var(--transition);
}

.footer-column li a:hover,
.footer-contact-link:hover {
    color: var(--orange);
}

.footer-contact-link {
    display: flex;
    align-items: center;
    gap: 11px;
    margin-bottom: 15px;
    word-break: break-word;
}

.footer-contact-icon {
    width: 35px;
    height: 35px;
    flex: 0 0 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(245,130,32,.25);
    color: var(--orange);
}

.footer-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    padding: 28px 30px;
    background: #101417;
    border: 1px solid rgba(255,255,255,.07);
}

.footer-cta div {
    display: flex;
    flex-direction: column;
}

.footer-cta div > span {
    color: var(--orange);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 1.5px;
}

.footer-cta strong {
    margin-top: 7px;
    font-size: 18px;
}

.footer-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    padding: 14px 20px;
    background: var(--orange);
    color: #111;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .6px;
    text-transform: uppercase;
    white-space: nowrap;
    transition: var(--transition);
}

.footer-cta-btn:hover {
    background: #fff;
    color: #111;
}

.footer-bottom {
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-top: 1px solid rgba(255,255,255,.07);
    color: #4f575c;
    font-size: 9px;
}

.footer-bottom a {
    color: #777f84;
}

.footer-bottom a:hover {
    color: var(--orange);
}


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

.floating-contact {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 10000;
}

.floating-main {
    width: 55px;
    height: 55px;
    border: 1px solid var(--orange);
    border-radius: 50%;
    background: var(--orange);
    color: #111;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 10px 35px rgba(0,0,0,.35);
    transition: var(--transition);
}

.floating-main:hover {
    transform: translateY(-3px);
}

.arrow-icon {
    font-size: 22px;
}

.close-icon {
    display: none;
    font-size: 26px;
}

.floating-contact.open .arrow-icon {
    display: none;
}

.floating-contact.open .close-icon {
    display: block;
}

.floating-options {
    position: absolute;
    right: 5px;
    bottom: 68px;
    display: flex;
    flex-direction: column;
    gap: 9px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: var(--transition);
}

.floating-contact.open .floating-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.float-option {
    width: 45px;
    height: 45px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #151a1f;
    border: 1px solid rgba(255,255,255,.12);
    color: #fff;
    transition: var(--transition);
}

.float-option:hover {
    transform: scale(1.08);
    border-color: var(--orange);
}

.whatsapp-option { color: #35c76f; }
.call-option { color: #6fb7ff; }
.email-option { color: var(--orange); }

.float-tooltip {
    position: absolute;
    right: 54px;
    padding: 6px 9px;
    background: #050607;
    border: 1px solid rgba(255,255,255,.1);
    color: #fff;
    font-size: 8px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.float-option:hover .float-tooltip {
    opacity: 1;
}


/* =========================================================
   REVEAL
========================================================= */

.reveal {
    opacity: 0;
    transform: translateY(25px);
    transition: opacity .7s ease, transform .7s ease;
}

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


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

@media (max-width: 1199px) {
    .ps-logo { width: 275px; }

    #mainNavbar .nav-link {
        padding-inline: 8px !important;
        font-size: 9px;
    }

    #mainNavbar .nav-link::after {
        left: 8px;
        right: 8px;
    }

    .quote-nav-item { margin-left: 7px; }
}

@media (max-width: 991px) {
    :root { --header-height: 76px; }

    #mainNavbar {
        min-height: 76px;
    }

    #mainNavbar.scrolled {
        min-height: 70px;
    }

    .ps-logo {
        width: 260px;
        max-height: 60px;
    }

    #mainMenu {
        margin-top: 12px;
        padding: 12px;
        background: #fff;
        border: 1px solid #e7e7e7;
        box-shadow: 0 15px 40px rgba(0,0,0,.10);
    }

    #mainNavbar .navbar-nav {
        align-items: stretch;
    }

    #mainNavbar .nav-link,
    #mainNavbar.scrolled .nav-link {
        height: 48px;
        padding-inline: 14px !important;
        border-bottom: 1px solid #eee;
    }

    #mainNavbar .nav-link::after {
        display: none;
    }

    .quote-nav-item {
        margin: 12px 0 0;
    }

    .header-quote-btn {
        width: 100%;
        min-height: 48px;
    }

    .hero-layout,
    .about-layout,
    .why-layout,
    .contact-layout {
        grid-template-columns: 1fr;
    }

    .hero-layout {
        gap: 50px;
    }

    .hero-image-wrapper {
        max-width: 650px;
        width: 100%;
        margin-inline: auto;
    }

    .about-layout,
    .why-layout,
    .contact-layout {
        gap: 50px;
    }

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

    .process-grid {
        grid-template-columns: repeat(2,minmax(0,1fr));
    }

    .application-grid {
        grid-template-columns: repeat(2,minmax(0,1fr));
    }

    .footer-main {
        grid-template-columns: 1.5fr 1fr 1fr;
    }

    .footer-brand-column {
        grid-column: 1 / -1;
    }
}

@media (max-width: 767px) {
    .container {
        padding-inline: 18px;
    }

    .section-padding {
        padding-block: 80px;
    }

    .hero-section {
        min-height: auto;
        padding-top: 125px;
        padding-bottom: 75px;
    }

    .hero-content h1 {
        font-size: 54px;
        letter-spacing: -3px;
    }

    .hero-content > p {
        font-size: 13px;
    }

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

    .primary-btn,
    .secondary-btn {
        width: 100%;
    }

    .hero-stats {
        gap: 20px;
        flex-wrap: wrap;
        margin-top: 45px;
    }

    .hero-stats strong {
        font-size: 19px;
    }

    .hero-bottom-line {
        display: none;
    }

    .section-heading-row,
    .applications-intro {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

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

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

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

    .product-note {
        flex-direction: column;
        align-items: flex-start;
    }

    .product-note a {
        white-space: normal;
    }

    .engineering-inner {
        flex-wrap: wrap;
    }

    .engineering-btn {
        margin-left: 0;
    }

    .contact-form-wrapper {
        padding: 22px;
    }

    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 40px 25px;
    }

    .footer-brand-column {
        grid-column: 1 / -1;
    }

    .footer-cta {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-cta-btn {
        width: 100%;
    }

    .footer-bottom {
        min-height: auto;
        padding-block: 20px;
        flex-direction: column;
        align-items: flex-start;
    }

    .floating-contact {
        right: 17px;
        bottom: 17px;
    }
}

@media (max-width: 575px) {
    .ps-logo {
        width: 225px;
        max-height: 53px;
    }

    .hero-content h1 {
        font-size: 47px;
    }

    .hero-stats {
        gap: 15px;
    }

    .about-image-wrap {
        aspect-ratio: 4/3;
    }

    .footer-main {
        grid-template-columns: 1fr;
    }

    .footer-brand-column {
        grid-column: auto;
    }

    .footer-logo-box {
        width: 100%;
    }

    .footer-logo {
        width: 260px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}