/* ================= GLOBAL ================= */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
}

a {
    text-decoration: none;
}

img {
    max-width: 100%;
}


/* ================= NAVBAR (WHITE) ================= */

.custom-navbar {
    background: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}

/* Nav links */
.custom-navbar .nav-link {
    color: #111827 !important;
    font-weight: 500;
}

.custom-navbar .nav-link:hover {
    color: #2563eb !important;
}

/* Brand text (if used anywhere) */
.custom-navbar .navbar-brand {
    color: #111827 !important;
}

/* Get a Quote button (keep blue) */
.custom-navbar .btn-primary {
    background: #2563eb;
    border-color: #2563eb;
}

/* Mobile toggle icon */
.custom-navbar .navbar-toggler {
    border-color: #d1d5db;
}

.custom-navbar .navbar-toggler-icon {
    filter: invert(0);
}

.navbar-logo {
    height: 5em;
    width: auto;
}

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

.hero-section {
    min-height: 100vh;
    background:
        linear-gradient(
            rgba(8, 25, 48, 0.85),
            rgba(8, 25, 48, 0.85)
        ),
        url("../images/hero-industrial.jpg") center / cover no-repeat;
    color: #ffffff;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 900px;
}

/* Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.12);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 14px;
    margin-bottom: 22px;
}

.hero-badge .dot {
    width: 8px;
    height: 8px;
    background: #ffc107;
    border-radius: 50%;
}

/* Heading */
.hero-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 18px;
}

.hero-title span {
    color: #fbbf24;
}

/* Description */
.hero-description {
    font-size: 1.05rem;
    max-width: 720px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 26px;
}

/* Pills */
.hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 34px;
}

.pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 22px;
    font-size: 14px;
}

.pill .check {
    color: #22c55e;
    font-size: 14px;
}

/* Buttons */
.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 46px;
}

.hero-actions .btn {
    padding: 12px 28px;
    font-weight: 600;
    transition: all 0.25s ease;
}

.hero-actions .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

/* Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.stat-box {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 22px;
    text-align: center;
    backdrop-filter: blur(6px);
}

.stat-box h2 {
    color: #fbbf24;
    font-size: 2rem;
    margin-bottom: 4px;
}

.stat-box p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
}

/* ================= MOBILE OPTIMIZATION ================= */
@media (max-width: 768px) {

    .hero-container {
        padding-top: 80px;
    }

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

    .hero-actions .btn {
        width: 100%;
        text-align: center;
    }

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

/* ================= SECTIONS ================= */
.section-padding {
    padding: 90px 0;
}

.section-title {
    font-weight: 700;
}

.section-title span {
    color: #0d6efd;
}

.section-subtitle {
    max-width: 720px;
    margin: 12px auto 0;
    color: #666;
}

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

.services-section {
    padding: 100px 0;
    background: #f8fafc;
}

.services-title {
    font-weight: 800;
    font-size: 2.4rem;
    margin-bottom: 10px;
}

.services-title span {
    color: #2563eb;
}

.services-subtitle {
    max-width: 780px;
    margin: 0 auto 60px;
    color: #64748b;
    font-size: 1rem;
}

/* GRID */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

/* CARD */
.service-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 34px 30px;
    text-align: left;
    border: 1px solid #e5e7eb;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.12);
}

/* ICON */
.service-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: #eef2ff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    transition: background 0.3s ease;
}

.service-icon i {
    font-size: 22px;
    color: #2563eb;
    transition: color 0.3s ease;
}

/* ICON HOVER ONLY */
.service-card:hover .service-icon {
    background: #38bdf8;
}

.service-card:hover .service-icon i {
    color: #ffffff;
}

/* TEXT */
.service-card h5 {
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.92rem;
    color: #64748b;
    margin-bottom: 14px;
}

.service-card ul {
    padding-left: 18px;
    margin: 0;
}

.service-card ul li {
    font-size: 0.9rem;
    color: #475569;
    margin-bottom: 6px;
}

.service-card ul li::marker {
    color: #f59e0b;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}


/* ================= OUR PROMISE (CURVED & CENTERED) ================= */

.promise-wrapper {
    padding: 100px 0;
    display: flex;
    justify-content: center;
}

.promise-container {
    background: linear-gradient(
        135deg,
        #0b1c2d,
        #13293d
    );
    color: #ffffff;
    border-radius: 28px;
    padding: 60px 70px;
    max-width: 1200px;
    width: calc(100% - 40px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25);
}

/* LEFT SIDE */
.promise-left h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.promise-left p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    margin-bottom: 28px;
}

/* CHECKLIST */
.promise-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px 30px;
}

.promise-list .item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
}

.promise-list .check {
    background: #fbbf24;
    color: #0b1c2d;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

/* RIGHT GRID */
.promise-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.promise-card {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 28px;
    text-align: center;
    backdrop-filter: blur(6px);
    transition: transform 0.3s ease, background 0.3s ease;
}

.promise-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.12);
}

.promise-card h4 {
    color: #fbbf24;
    font-weight: 700;
    margin-bottom: 6px;
}

.promise-card span {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
}

/* ================= MOBILE ================= */
@media (max-width: 992px) {

    .promise-container {
        padding: 40px 30px;
    }

    .promise-list {
        grid-template-columns: 1fr;
        margin-bottom: 30px;
    }

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


/* ================= PROJECTS ================= */

.projects-section {
    padding: 100px 0;
    background: #ffffff;
}

.projects-title {
    font-size: 2.4rem;
    font-weight: 800;
}

.projects-title span {
    color: #2563eb;
}

.projects-subtitle {
    max-width: 820px;
    margin: 10px auto 0;
    color: #64748b;
}

/* GRID */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

/* CARD */
.project-card {
    position: relative;
    height: 320px;
    background-size: cover;
    background-position: center;
    border-radius: 22px;
    overflow: hidden;
    transition: transform 0.4s ease;
}

.project-card.large {
    height: 360px;
}

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

/* OVERLAY */
.project-overlay {
    position: absolute;
    inset: 0;
    padding: 26px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.85),
        rgba(0,0,0,0.35),
        rgba(0,0,0,0.15)
    );
    color: #ffffff;
}

/* TAGS */
.project-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.project-tags span {
    font-size: 12px;
    padding: 4px 10px;
    background: rgba(255,255,255,0.2);
    border-radius: 14px;
    backdrop-filter: blur(4px);
}

/* TEXT */
.project-overlay h4 {
    font-weight: 700;
    margin-bottom: 4px;
}

.project-overlay .highlight {
    color: #fbbf24;
    font-weight: 600;
    display: block;
    margin-bottom: 8px;
}

.project-overlay p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.9);
    max-width: 90%;
}

/* ARROW */
.project-arrow {
    position: absolute;
    right: 18px;
    bottom: 18px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #fbbf24;
    color: #0b1c2d;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.project-card:hover .project-arrow {
    transform: rotate(-45deg);
}


/* ================= WHY CHOOSE VPTECH ================= */

.why-vptech-section {
    padding: 110px 0;
    background: radial-gradient(
        circle at top,
        #162a44,
        #0b1c2d
    );
    color: #ffffff;
}

/* Header */
.why-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    background: rgba(251, 191, 36, 0.15);
    color: #fbbf24;
    font-size: 12px;
    margin-bottom: 14px;
}

.why-title {
    font-size: 2.5rem;
    font-weight: 800;
}

.why-title span {
    color: #fbbf24;
}

.why-subtitle {
    max-width: 760px;
    margin: 12px auto 0;
    color: rgba(255, 255, 255, 0.85);
}

/* Grid */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
    margin-top: 60px;
}

/* Card */
.why-card {
    background: rgba(255, 255, 255, 0.06);
    border-radius: 18px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: transform 0.3s ease, background 0.3s ease;
}

.why-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.1);
}

/* Icon */
.why-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(251, 191, 36, 0.15);
    color: #fbbf24;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 16px;
}

/* Text */
.why-card h5 {
    font-weight: 700;
    margin-bottom: 8px;
}

.why-card p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.85);
}

/* Industries Box */
.industries-box {
    margin-top: 70px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.industries-box h4 {
    font-weight: 700;
    margin-bottom: 6px;
}

.industries-box p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 22px;
}

.industries-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.industries-tags span {
    padding: 8px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.12);
    font-size: 13px;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 992px) {
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .why-grid {
        grid-template-columns: 1fr;
    }

    .why-title {
        font-size: 2rem;
    }
}

/* ================= RESPONSIVE ================= */
@media (max-width: 992px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }

    .project-card,
    .project-card.large {
        height: 300px;
    }
}

/* ================= DISCUSS YOUR PROJECT ================= */

.contact-section {
    padding: 110px 0;
    background: #f8fafc;
}

/* Header */
.contact-title {
    font-size: 2.5rem;
    font-weight: 800;
}

.contact-title span {
    color: #2563eb;
}

.contact-subtitle {
    max-width: 820px;
    margin: 10px auto 0;
    color: #64748b;
}

/* LEFT INFO CARDS */
.contact-info-card {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background: #ffffff;
    border-radius: 16px;
    padding: 20px 22px;
    margin-bottom: 18px;
    border: 1px solid #e5e7eb;
}

.contact-info-card h6 {
    font-weight: 700;
    margin-bottom: 4px;
}

.contact-info-card p {
    font-size: 0.9rem;
    color: #475569;
    margin: 0;
}

.contact-info-card small {
    color: #64748b;
}

/* ICON */
.icon-box {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #eef2ff;
    color: #2563eb;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

/* FORM CARD */
.contact-form-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 34px 36px;
    border: 1px solid #e5e7eb;
}

.contact-form-card .form-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #475569;
}

.contact-form-card .form-control,
.contact-form-card .form-select {
    border-radius: 10px;
    padding: 10px 12px;
}

.contact-form-card button {
    padding: 12px;
    font-weight: 600;
}

/* FOOT NOTE */
.form-note {
    margin-top: 14px;
    font-size: 0.75rem;
    color: #64748b;
    text-align: center;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 992px) {
    .contact-section {
        padding: 80px 0;
    }
}

@media (max-width: 576px) {
    .contact-title {
        font-size: 2rem;
    }
}


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

.footer-section {
    background: linear-gradient(135deg, #0b1c2d, #0a1625);
    color: #ffffff;
    padding: 70px 0 0;
}

/* TOP */
.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 50px;
}

/* BRAND */
.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.logo-icon {
    background: #2563eb;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
}

.footer-brand p {
    color: rgba(255,255,255,0.85);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 18px;
}

/* SOCIAL */
.footer-socials a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(255,255,255,0.1);
    color: #ffffff;
    margin-right: 8px;
    transition: background 0.3s ease;
}

.footer-socials a:hover {
    background: #2563eb;
}
.footer-logo-img {
    height: 100px;
    width: auto;
    margin-bottom: 10px;
}

/* LINKS */
.footer-links h6,
.footer-contact h6 {
    font-size: 13px;
    letter-spacing: 1px;
    color: #fbbf24;
    margin-bottom: 14px;
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-links ul li a {
    color: rgba(255,255,255,0.85);
    font-size: 0.9rem;
}

.footer-links ul li a:hover {
    color: #ffffff;
}

/* CONTACT */
.footer-contact ul li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.85);
}

.footer-contact i {
    color: #fbbf24;
}

/* BOTTOM */
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.12);
    padding: 18px 0;
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.8);
}

/* ================= RESPONSIVE ================= */
@media (max-width: 992px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .footer-top {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 6px;
    }
}

/* ================= SCROLL ANIMATION ================= */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ================= MOBILE OPTIMIZATION ================= */
@media (max-width: 768px) {

    .section-padding {
        padding: 65px 0;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .btn {
        width: 100%;
        text-align: center;
    }

    .project-card {
        height: 260px;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}