/* ============================================================
   SBP MACHINERY - FULL STYLESHEET (CLEAN & FIXED)
   ============================================================ */

/* ============ GLOBAL RESET ============ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    overflow-x: hidden;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f8fafc;
    color: #1e293b;
    line-height: 1.6;
}

a { text-decoration: none; transition: all 0.3s ease; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ============================================================
   TRANSPARENT HEADER (Over Hero)
   ============================================================ */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 22px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 9999;
    background: transparent;
    transition: all 0.4s ease;
}

.main-header.scrolled {
    background: #0b1329;
    padding: 14px 5%;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

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

.logo-icon {
    font-size: 34px;
    color: #ff5420;
}

.logo-text h2 {
    font-size: 24px;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: 0.5px;
    line-height: 1;
    margin: 0;
}

.logo-text p {
    font-size: 9px;
    color: #ff5420;
    font-weight: 700;
    letter-spacing: 2px;
    margin-top: 4px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 34px;
}

.nav-menu a {
    color: #ffffff;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1.2px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    position: relative;
    padding-bottom: 4px;
    text-transform: uppercase;
}

.nav-menu a i {
    font-size: 9px;
    color: rgba(255,255,255,0.7);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #ff5420;
}

.nav-menu a:hover i,
.nav-menu a.active i {
    color: #ff5420;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #ff5420;
    transition: width 0.3s ease;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    font-size: 26px;
    background: none;
    border: none;
    cursor: pointer;
    color: #ffffff;
}

/* ============================================================
   FULL BACKGROUND HERO
   ============================================================ */
.hero-full {
    position: relative;
    width: 100%;
    height: 75vh;
    min-height: 620px;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 0 5% 60px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1504328345606-18bbc8c9d7d1?auto=format&fit=crop&w=1920&q=80') no-repeat center center/cover;
    z-index: 1;
    animation: zoomSlow 20s ease-in-out infinite alternate;
}

@keyframes zoomSlow {
    from { transform: scale(1); }
    to { transform: scale(1.08); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        180deg, 
        rgba(11, 19, 41, 0.55) 0%, 
        rgba(11, 19, 41, 0.35) 40%, 
        rgba(11, 19, 41, 0.85) 100%
    );
    z-index: 2;
}

.hero-content-full {
    position: relative;
    z-index: 3;
    max-width: 1100px;
    width: 100%;
}

.hero-content-full h1 {
    font-size: 40px;
    font-weight: 600;
    line-height: 1.15;
    color: #ffffff;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.drop-cap {
    font-size: 84px;
    font-weight: 900;
    line-height: 0.85;
    color: #ffffff;
    display: inline-block;
    vertical-align: baseline;
    margin-right: 2px;
}

/* ============================================================
   RIGHT SIDE - REQUEST A QUOTE BUTTON
   ============================================================ */
.request-quote-btn {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    background: #1e5faf;
    color: #ffffff;
    padding: 24px 10px;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border-radius: 4px 0 0 4px;
    z-index: 9998;
    transition: all 0.3s ease;
    box-shadow: -2px 0 15px rgba(0,0,0,0.15);
}

.request-quote-btn:hover {
    background: #ff5420;
    padding-right: 16px;
}

/* ============================================================
   PRODUCT TICKER
   ============================================================ */
@keyframes scrollTickerContinuous {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.ticker-wrapper {
    position: relative;
    margin-top: -60px;
    z-index: 20;
    padding: 0 15px;
    margin-bottom: 60px;
}

.ticker-inner-box {
    max-width: 1280px;
    margin: 0 auto;
    background: #ffffff;
    border-radius: 12px;
    padding: 15px 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}

.ticker-track {
    display: flex;
    align-items: center;
    gap: 15px;
    width: max-content;
    animation: scrollTickerContinuous 35s linear infinite;
}

.ticker-track:hover { animation-play-state: paused; }

.sbp-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-top: 3px solid #ff5420;
    border-radius: 8px;
    padding: 15px 10px;
    min-width: 160px;
    max-width: 160px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-shrink: 0;
}

.sbp-card i { font-size: 24px; color: #0b1329; }

.sbp-card span {
    font-size: 11px;
    font-weight: 800;
    color: #1e293b;
    text-transform: uppercase;
    line-height: 1.2;
}

/* ============================================================
   HOME PAGE SECTIONS
   ============================================================ */
.home-section-wrapper {
    color: #1e293b;
    background-color: #f8fafc;
    padding: 20px 0 60px 0;
}

.home-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.sec-title-tag {
    color: #ff5420;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 8px;
}

.sec-heading {
    font-size: 26px;
    font-weight: 800;
    color: #0b1329;
    line-height: 1.3;
    margin-bottom: 20px;
    white-space: nowrap; 
}

/* Welcome Section */
.welcome-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
    background: #ffffff;
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    margin-bottom: 50px;
}

.welcome-text p {
    font-size: 15px;
    line-height: 1.8;
    color: #334155;
    margin-bottom: 15px;
}

.vision-text {
    font-weight: 700;
    color: #ff5420;
    margin-top: 10px;
}

.welcome-visual {
    background: linear-gradient(135deg, #0b1329 0%, #1e293b 100%);
    height: 340px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 30px;
    color: #ffffff;
}

.welcome-visual i {
    font-size: 70px;
    color: #ff5420;
    margin-bottom: 15px;
}

.welcome-visual h3 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 10px;
}

.welcome-visual p {
    font-size: 13px;
    color: #cbd5e1;
    margin: 0;
}

/* ============================================================
   CAPABILITIES GRID (FIXED & COMPACT)
   ============================================================ */
.capabilities-section { margin-bottom: 50px; }

.section-header-center {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 40px auto;
}

.section-desc { color: #475569; font-size: 15px; }

.cap-grid {
    display: grid;
    /* 4 columns in one line for desktop */
    grid-template-columns: repeat(4, 1fr); 
    gap: 15px;
}

.cap-card {
    background: #ffffff;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    border-top: 4px solid #ff5420;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.cap-card:hover { transform: translateY(-5px); }

.cap-card i {
    font-size: 22px;
    color: #ff5420;
    margin-bottom: 8px;
}

.cap-card h3 {
    font-size: 14px;
    font-weight: 800;
    color: #0b1329;
    margin-bottom: 10px;
    line-height: 1.3;
    min-height: 36px; /* Keeps headings aligned */
}

.card-image {
    width: 100%;
    margin-bottom: 12px;
}

.card-image img {
    width: 100%;
    height: 80px; /* Compact height */
    object-fit: cover;
    border-radius: 4px;
}

.service-bullets {
    list-style-type: disc;
    padding-left: 15px;
    margin: 0;
}

.service-bullets li {
    font-size: 11px;
    color: #475569;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 4px;
}

/* ============================================================
   APPROACH & QUALITY PILLARS
   ============================================================ */
.approach-pillars-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.info-box {
    background: #ffffff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    border: 1px solid #e2e8f0;
}

.dark-info-box {
    background: #0b1329 !important;
    color: #ffffff;
    border: none !important;
}

.dark-info-box h3 {
    color: #ffffff !important;
    border-bottom: 2px solid #ff5420;
    padding-bottom: 10px;
    display: inline-block;
}

.info-box h3 {
    font-size: 20px;
    font-weight: 800;
    color: #0b1329;
    margin-bottom: 15px;
}

.info-box p {
    font-size: 14px;
    line-height: 1.7;
    color: #475569;
    margin-bottom: 15px;
}

.dark-info-box p { color: #cbd5e1; }

.approach-highlight {
    font-weight: 700;
    color: #0b1329;
}

.quality-tagline {
    font-size: 15px;
    font-weight: 800;
    color: #ff5420;
    letter-spacing: 0.5px;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 15px;
}

.check-list {
    list-style: none;
    padding: 0;
    margin: 20px 0 0 0;
}

.check-list li {
    font-size: 14px;
    color: #334155;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

.check-list li i {
    color: #ff5420;
    font-size: 13px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: #0b1329;
    color: #94a3b8;
    padding: 70px 5% 20px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-logo i { font-size: 28px; color: #ff5420; }

.footer-logo h2 {
    font-size: 18px;
    color: #fff;
    font-weight: 900;
    letter-spacing: 0.5px;
    margin: 0;
}

.footer-col p {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-col h3 {
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 2px;
    background: #ff5420;
}

.footer-col ul li { margin-bottom: 10px; }

.footer-col ul a { color: #94a3b8; font-size: 14px; }

.footer-col ul a:hover { color: #ff5420; padding-left: 4px; }

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 14px;
    line-height: 1.5;
}

.contact-list i { color: #ff5420; margin-top: 3px; min-width: 18px; }

.contact-list a { color: #94a3b8; }
.contact-list a:hover { color: #ff5420; }

.footer-social { display: flex; gap: 12px; }

.footer-social a {
    width: 38px;
    height: 38px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-size: 14px;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: #ff5420;
    color: #fff;
    transform: translateY(-3px);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 13px;
    color: #64748b;
}

.footer-bottom i { color: #ff5420; }

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 55px;
    height: 55px;
    background: #25d366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 35px rgba(37, 211, 102, 0.6);
}

/* ============================================================
   RESPONSIVE (Mobile & Tablet)
   ============================================================ */
@media (max-width: 1024px) {
    .hero-content-full h1 { font-size: 42px; }
    .drop-cap { font-size: 62px; }
    .footer-container { grid-template-columns: 1fr 1fr; }
    .cap-grid { grid-template-columns: repeat(2, 1fr); } /* Tablet par 2 columns */
}

@media (max-width: 900px) {
    .welcome-grid,
    .approach-pillars-grid { grid-template-columns: 1fr; }
    .welcome-grid { padding: 30px 20px; }
    .welcome-visual { height: 260px; }
    .sec-heading { font-size: 24px; }
    .info-box { padding: 25px; }
}

@media (max-width: 768px) {
    .main-header { flex-wrap: wrap; padding: 14px 20px; }
    .nav-toggle { display: block; }
    .nav-menu {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 18px;
        padding: 20px 0 10px;
        border-top: 1px solid rgba(255,255,255,0.1);
        margin-top: 12px;
    
    }
    /* Mobile par wrap hone do */
@media (max-width: 768px) {
    .sec-heading {
        white-space: normal;   /* ✅ Mobile par normal */
        font-size: 22px;
    }
}
    .nav-menu.active { display: flex; }
    .main-header.scrolled .nav-menu { border-top-color: rgba(255,255,255,0.1); }
    
    .hero-full { padding: 0 5% 60px; min-height: 520px; }
    .hero-content-full h1 { font-size: 28px; }
    .drop-cap { font-size: 42px; line-height: 0.85; }
    
    .request-quote-btn { padding: 18px 8px; font-size: 11px; letter-spacing: 1px; }
    .footer-container { grid-template-columns: 1fr; gap: 30px; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media (min-width: 769px) {
    .nav-toggle { display: none !important; }
}

@media (max-width: 600px) {
    .cap-grid { grid-template-columns: 1fr; } /* Mobile par 1 column */
    .card-image img { height: 140px; } /* Mobile par image thodi badi */
    .cap-card h3 { font-size: 16px; min-height: auto; }
    .service-bullets li { font-size: 13px; }
}
/* ============================================================
   PRODUCTS DROPDOWN MENU - FINAL CLEAN VERSION
   ============================================================ */

/* --- Parent li - dropdown ka container --- */
.nav-menu .nav-dropdown {
    position: relative;
    list-style: none;
}

/* --- Products link (toggle) --- */
.nav-menu .nav-dropdown > a.dropdown-toggle {
    color: #ffffff;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    position: relative;
    padding-bottom: 4px;
    cursor: pointer;
}

.nav-menu .nav-dropdown > a.dropdown-toggle i {
    font-size: 9px;
    color: rgba(255,255,255,0.7);
    transition: transform 0.3s ease;
}

.nav-menu .nav-dropdown:hover > a.dropdown-toggle,
.nav-menu .nav-dropdown > a.dropdown-toggle.active {
    color: #ff5420;
}

.nav-menu .nav-dropdown:hover > a.dropdown-toggle i,
.nav-menu .nav-dropdown > a.dropdown-toggle.active i {
    color: #ff5420;
    transform: rotate(180deg);
}

.nav-menu .nav-dropdown > a.dropdown-toggle::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #ff5420;
    transition: width 0.3s ease;
}

/* ============================================================
   INVISIBLE BRIDGE - Fix hover gap issue
   ============================================================ */
.nav-menu .nav-dropdown::after {
    content: '';
    position: absolute;
    top: 100%;           /* Toggle ke bilkul niche se shuru */
    left: 0;
    width: 100%;
    height: 20px;        /* Gap se thoda zyada taaki safely cover ho */
    background: transparent;
    z-index: 9998;       /* Dropdown se niche rahe */
    pointer-events: auto;
}
.nav-menu .nav-dropdown:hover > a.dropdown-toggle::after,
.nav-menu .nav-dropdown > a.dropdown-toggle.active::after {
    width: 100%;
}

/* --- DROPDOWN BOX (Hidden by default on desktop) --- */
.nav-menu .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    padding: 10px 0;
    margin-top: 14px;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 9999;
    border-top: 3px solid #ff5420;
    pointer-events: none;
}

/* Small arrow on top of dropdown */
.nav-menu .dropdown-menu::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 20px;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid #ff5420;
}

/* --- SHOW DROPDOWN ON HOVER (Desktop) --- */
.nav-menu .nav-dropdown:hover .dropdown-menu,
.nav-menu .nav-dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

/* --- Dropdown items --- */
.nav-menu .dropdown-menu li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu .dropdown-menu li a {
    display: block;
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 600;
    color: #1e293b !important;
    letter-spacing: 0.3px;
    text-transform: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
    white-space: nowrap;
}

/* Remove underline animation on dropdown items */
.nav-menu .dropdown-menu li a::after {
    display: none !important;
}

.nav-menu .dropdown-menu li a:hover {
    background: #f8fafc;
    color: #ff5420 !important;
    border-left-color: #ff5420;
    padding-left: 25px;
}

/* ============================================================
   MOBILE DROPDOWN (Toggle on click)
   ============================================================ */
@media (max-width: 768px) {

    .nav-menu .nav-dropdown {
        width: 100%;
    }

    .nav-menu .nav-dropdown > a.dropdown-toggle {
        width: 100%;
        justify-content: space-between;
    }

    .nav-menu .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(255,255,255,0.05);
        border-radius: 6px;
        border-top: none;
        border-left: 3px solid #ff5420;
        margin-top: 8px;
        max-height: 0;
        overflow: hidden;
        padding: 0;
        transition: max-height 0.4s ease, padding 0.3s ease;
        pointer-events: auto;
    }

    .nav-menu .dropdown-menu::before {
        display: none;
    }

    .nav-menu .nav-dropdown.active .dropdown-menu {
        max-height: 600px;
        padding: 8px 0;
    }

    .nav-menu .dropdown-menu li a {
        color: #cbd5e1 !important;
        padding: 10px 20px;
        font-size: 13px;
    }

    .nav-menu .dropdown-menu li a:hover {
        background: rgba(255,84,32,0.1);
        color: #ff5420 !important;
        padding-left: 25px;
    }
}