/* ===================================================
   RESPONSIVE STYLESHEET — Alpha Horizon Ventures LLC
   Breakpoints: 1920, 1600, 1445, 1366, 1199, 991, 767, 575, 375, 320
   =================================================== */

/* ── Large Wide Screens ── */
@media only screen and (max-width: 1920px) and (min-width: 1500px) {
    .container {
        max-width: 1440px;
    }
}

@media only screen and (max-width: 1600px) {
    .brand-flex {
        flex-direction: column;
        flex-wrap: wrap;
    }
}

@media only screen and (max-width: 1445px) {
    .brand-flex h4 {
        white-space: unset;
        text-align: center;
    }
}

/* ── Small Desktop / Large Laptop ── */
@media only screen and (max-width: 1366px) {
    html {
        font-size: 15px;
    }

    .main-slider {
        height: 900px;
        margin: 0 25px;
    }

    .main-slider h1 {
        font-size: 58px;
    }

    .main-slider p {
        font-size: 26px;
    }
}

/* ── Tablet Landscape / Small Desktop ── */
@media (max-width: 1199.98px) {
    html {
        font-size: 14px;
    }

    .main-slider {
        height: 780px;
        margin: 0 20px;
    }

    .main-slider h1 {
        font-size: 50px;
        margin: 14px 0;
    }

    .main-slider p {
        font-size: 22px;
        width: 100%;
    }

    .slideOne h3 {
        font-size: 22px;
    }

    .slideOne h4 {
        font-size: 18px;
    }

    .features-banner-section .features-wrapper {
        padding: 38px 50px;
        margin: 0 1.5rem;
    }

    .mainHead {
        font-size: 38px;
    }

    .subHead {
        font-size: 20px;
    }

    .strategic-initiatives-section .mainHead {
        white-space: normal;
    }

    .strategic-initiatives-section .init-text {
        font-size: 22px;
    }

    section.brand-sec {
        margin: 1rem 20px 0 20px;
    }

    .modernization-section {
        margin: 0 20px;
    }

    .contact-form-section {
        margin: 0 20px 2.5rem 20px;
    }

    .site-footer {
        margin: 0 20px 20px 20px;
    }

    .cta-title {
        font-size: 56px;
    }

    .main-arrow {
        right: 1.5rem;
    }
}

/* ── Tablet Portrait ── */
@media (max-width: 991.98px) {
    html {
        font-size: 13px;
    }

    section {
        padding: 4rem 0;
    }

    .main-slider {
        height: 680px;
        margin: 0 12px;
    }

    .main-slider h1 {
        font-size: 40px;
        margin: 12px 0;
    }

    .main-slider p {
        font-size: 18px;
        width: 100%;
    }

    .slideOne h3 {
        font-size: 18px;
    }

    .slideOne h4 {
        font-size: 16px;
        margin-top: 24px;
    }

    .homeSlider .swiper-pagination {
        left: 1rem;
    }

    .homeSlider .swiper-button-prev,
    .homeSlider .swiper-button-next {
        width: 3.5rem;
        height: 3.5rem;
    }

    .main-arrow {
        right: 0.75rem;
    }

    .features-banner-section .features-wrapper {
        padding: 30px 25px;
        margin: 0 0.5rem;
    }

    .features-banner-section .feature-block {
        justify-content: flex-start !important;
        padding-left: 10%;
    }

    .mainHead {
        font-size: 34px;
    }

    .subHead {
        font-size: 18px;
    }

    .company-overview-section .lead {
        font-size: 18px;
        width: 100%;
    }

    .company-overview-section p {
        font-size: 1rem;
    }

    .company-overview-section .mission-box {
        padding: 32px 28px;
        border-radius: 28px;
    }

    .strategic-initiatives-section .mainHead {
        white-space: normal;
    }

    .strategic-initiatives-section .init-text {
        font-size: 20px;
    }

    .strategic-initiatives-section .init-number {
        width: 65px;
        height: 65px;
        font-size: 26px;
        flex-shrink: 0;
    }

    .modernization-section {
        margin: 0 12px;
        padding: 50px 30px;
        border-radius: 20px;
    }

    .modernization-section .modernization-card {
        padding: 20px 25px;
        border-radius: 28px;
    }

    .modernization-section .modernization-card .card-title {
        font-size: 20px;
    }

    .modernization-section .modernization-card .card-desc {
        font-size: 16px;
    }

    .briefing-sec {
        height: 680px;
    }

    .leadership-sct .img-box {
        height: 320px;
    }

    .leadership-sct .member-name {
        font-size: 22px;
    }

    .leadership-sct .member-role,
    .leadership-sct .member-desc {
        font-size: 16px;
    }

    .ventures-portfolio-section {
        padding: 60px 0;
    }

    .card-heading {
        font-size: 19px;
    }

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

    .contact-form-section {
        margin: 0 12px 2rem 12px;
        border-radius: 28px;
    }

    .custom-input {
        font-size: 18px;
    }

    section.brand-sec {
        margin: 1rem 12px 0 12px;
        padding: 2.5rem 0;
    }

    .site-footer {
        margin: 0 12px 15px 12px;
    }

    .cta-section {
        padding: 120px 0 180px;
        border-radius: 28px 28px 0 0;
    }

    .cta-title {
        font-size: 44px;
    }

    .footer-logo {
        font-size: 2.2rem;
    }

    .footer-desc {
        width: 100%;
    }

    /* Navbar collapse */
    .navbar-collapse {
        background: #fff;
        padding: 1rem;
        border-radius: 0 0 10px 10px;
        box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        z-index: 999;
    }

    .navbar-nav {
        align-items: flex-start !important;
        gap: 0.75rem;
    }

    header {
        position: relative;
    }

    .navbar-toggler {
        padding: 0.5rem 0.75rem;
        font-size: 1.1rem;
    }

    .custom-input,
    .form-control {
        min-height: 44px;
        font-size: 16px !important;
    }

    textarea.custom-input {
        min-height: 100px;
    }
}

/* ── Mobile Landscape / Large Mobile ── */
@media (max-width: 767.98px) {
    html {
        font-size: 12px;
    }

    section {
        padding: 3.5rem 0;
    }

    /* Hero Slider — let height be content-driven */
    .main-slider {
        height: auto;
        min-height: 540px;
        margin: 0;
        border-radius: 0;
    }

    .homeSlider.swiper-container {
        position: relative;
        min-height: 540px;
    }

    .homeSlider .slide-inner {
        position: relative;
        min-height: 540px;
        padding: 80px 0 70px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .slideOne {
        text-align: center;
    }

    .main-slider h1 {
        font-size: 30px;
        margin: 10px 0;
        line-height: 1.4;
    }

    .main-slider p {
        font-size: 14px;
        width: 100%;
        margin: 0 0 1rem;
    }

    .slideOne h3 {
        font-size: 13px;
    }

    .slideOne h4 {
        font-size: 12px;
        margin-top: 16px;
    }

    .slideOne .btn-group {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.75rem;
    }

    .themeBtn {
        font-size: 1rem;
        padding: 0.75em 1.25em;
    }

    .homeSlider .swiper-pagination {
        left: 0;
        right: 0;
        flex-direction: row;
        justify-content: center;
        top: auto;
        bottom: 1rem;
        margin: auto;
        width: 100%;
    }

    .homeSlider .swiper-button-prev,
    .homeSlider .swiper-button-next {
        width: 2.8rem;
        height: 2.8rem;
        font-size: 0.85rem;
    }

    .homeSlider .swiper-button-prev {
        left: 0.5rem;
    }

    .homeSlider .swiper-button-next {
        right: 0.5rem;
    }

    .main-arrow {
        display: none;
    }

    /* Features */
    .features-banner-section .features-wrapper {
        padding: 25px 20px;
        margin: 0;
        border-radius: 10px;
    }

    .features-banner-section .feature-block {
        padding-left: 15px;
        margin-bottom: 0.5rem;
    }

    .features-banner-section .feature-title {
        font-size: 15px;
    }

    /* Headings */
    .mainHead {
        font-size: 26px;
    }

    .subHead {
        font-size: 15px;
    }

    /* Brand sec */
    section.brand-sec {
        margin: 0.5rem 0 0 0;
        border-radius: 14px;
        padding: 2rem 0;
    }

    .brand-flex {
        justify-content: center;
        margin-bottom: 0.75rem;
    }

    .brand-img img {
        height: 55px;
        width: 55px;
    }

    /* Company Overview */
    .company-overview-section .lead {
        font-size: 15px;
        width: 100%;
    }

    .company-overview-section p {
        font-size: 0.95rem;
    }

    .company-overview-section .mission-box {
        padding: 22px 18px;
        border-radius: 18px;
    }

    .company-overview-section .mission-box h4 {
        font-size: 17px;
    }

    .company-overview-section .image-wrapper {
        border-radius: 12px;
        margin-top: 1.5rem;
    }

    /* Modernization */
    .modernization-section {
        margin: 0;
        padding: 40px 15px;
        border-radius: 14px;
    }

    .modernization-section .modernization-card {
        padding: 16px 14px;
        border-radius: 18px;
        min-height: auto;
    }

    .modernization-section .modernization-card .card-title {
        font-size: 15px;
    }

    .modernization-section .modernization-card .card-desc {
        font-size: 13px;
        width: 100%;
    }

    .modernization-section .column-title {
        font-size: 15px;
    }

    /* Strategic */
    .strategic-initiatives-section .mainHead {
        white-space: normal;
        font-size: 24px;
    }

    .strategic-initiatives-section .init-text {
        font-size: 15px;
    }

    .strategic-initiatives-section .init-number {
        width: 52px;
        height: 52px;
        font-size: 20px;
        flex-shrink: 0;
    }

    .strategic-initiatives-section p {
        font-size: 0.95rem;
    }

    .strategic-initiatives-section .init-list li {
        margin-bottom: 22px;
    }

    /* Briefing sec */
    .briefing-sec {
        height: auto;
        min-height: 500px;
        background-attachment: scroll;
    }

    .briefing-content h2 {
        font-size: 26px;
    }

    .briefing-content p {
        font-size: 0.95rem;
        width: 100%;
    }

    /* Leadership */
    .leadership-sct .img-box {
        height: 270px;
    }

    .leadership-sct .member-name {
        font-size: 19px;
    }

    .leadership-sct .info-box {
        padding: 22px 16px;
    }

    /* Portfolio */
    .ventures-portfolio-section {
        padding: 50px 0;
    }

    .portfolio-card {
        padding: 1.8rem 1.1rem;
    }

    .icon-box {
        width: 110px;
        height: 110px;
    }

    .card-heading {
        font-size: 16px;
    }

    .card-description {
        font-size: 14px;
    }

    /* Contact Form */
    .contact-form-section {
        margin: 0 0 1.5rem 0;
        border-radius: 18px;
        padding: 1.5rem 0 !important;
    }

    .contact-wrapper .description {
        font-size: 15px;
    }

    .custom-input {
        font-size: 16px;
        margin-bottom: 1.1rem;
    }

    .submit-btn {
        width: 100%;
        padding: 14px 20px;
        font-size: 12px;
    }

    /* Footer */
    .site-footer {
        margin: 0 0 8px 0;
    }

    .cta-section {
        padding: 80px 0 110px;
        border-radius: 18px 18px 0 0;
    }

    .cta-title {
        font-size: 32px;
        line-height: 1.3;
    }

    .cta-btn {
        padding: 13px 30px;
        font-size: 0.78rem;
    }

    .footer-logo {
        font-size: 1.7rem;
        letter-spacing: 1px;
    }

    .footer-desc {
        width: 100%;
        font-size: 0.95rem;
    }

    .footer-heading {
        font-size: 18px;
        margin-top: 1.75rem;
        margin-bottom: 15px;
    }

    .footer-bottom {
        padding: 28px 0 55px;
    }

    /* Preloader */
    .preLoader .counter {
        font-size: 7rem;
        right: 1.5rem;
    }

    /* Header */
    header {
        padding: 0.7rem 0;
    }

    .navbar-brand img {
        max-height: 42px;
        width: auto;
    }

    /* Row/container padding */
    .row {
        margin-left: 0;
        margin-right: 0;
    }

    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .col-lg-3.col-md-6 {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }

    /* Text overflow */
    h1,
    h2,
    h3,
    h4,
    h5,
    h6 {
        overflow-wrap: break-word;
        word-break: break-word;
    }

    .footer-links a {
        font-size: 0.95rem;
    }

    .contact-wrapper {
        padding: 2rem 1.25rem !important;
    }

    /* Vendor/brand section — 2 col on mobile */
    .brand-sec .col-md-3 {
        width: 50%;
    }

    .modernization-section .icon-wrap img {
        width: 60px;
        aspect-ratio: 1 / 1;
        object-fit: cover;
    }
}

/* ── Small Mobile ── */
@media (max-width: 575.98px) {

    .main-slider {
        min-height: 480px;
    }

    .homeSlider.swiper-container {
        min-height: 480px;
    }

    .homeSlider .slide-inner {
        min-height: 480px;
        padding: 65px 0 55px;
    }

    .main-slider h1 {
        font-size: 24px;
    }

    .main-slider p {
        font-size: 12px;
    }

    .slideOne h3 {
        font-size: 11px;
    }

    .slideOne h4 {
        font-size: 11px;
    }

    .mainHead {
        font-size: 22px;
    }

    .subHead {
        font-size: 13px;
    }

    .features-banner-section .features-wrapper {
        padding: 18px 12px;
    }

    .features-banner-section .feature-block {
        padding-left: 0;
        justify-content: center !important;
        text-align: center;
    }

    section.brand-sec {
        margin: 0;
    }

    .brand-flex h4 {
        font-size: 0.95rem;
    }

    /* Brand single column on very small */
    .brand-sec .col-md-3 {
        width: 50%;
    }

    .strategic-initiatives-section .init-text {
        font-size: 13px;
    }

    .strategic-initiatives-section .init-number {
        width: 44px;
        height: 44px;
        font-size: 17px;
    }

    .modernization-section .modernization-card {
        flex-direction: column;
        align-items: flex-start !important;
        text-align: left;
    }

    .modernization-section .icon-wrap {
        margin-right: 0 !important;
        margin-bottom: 8px;
    }

    .briefing-sec {
        height: auto;
        min-height: 440px;
        align-items: flex-end;
        padding-bottom: 2.5rem;
    }

    .briefing-content h2 {
        font-size: 22px;
    }

    .themeBtn {}

    .themeBtn.borderBtn {
        padding: 0.75em 1.25em;
    }

    .cta-title {
        font-size: 26px;
    }

    .cta-section {
        padding: 65px 0 90px;
    }

    .contact-form-section {
        margin: 0 0 1rem 0;
    }

    .footer-logo {
        font-size: 1.3rem;
    }

    .leadership-sct .img-box {
        height: 240px;
    }

    .icon-box {
        width: 88px;
        height: 88px;
    }
}

/* ── Extra Small / Tiny Phones ── */
@media (max-width: 375.98px) {
    html {
        font-size: 11px;
    }

    .main-slider h1 {
        font-size: 20px;
    }

    .main-slider p {
        font-size: 11px;
    }

    .mainHead {
        font-size: 20px;
    }

    .cta-title {
        font-size: 22px;
    }

    .footer-logo {
        font-size: 1.15rem;
    }

    .leadership-sct .img-box {
        height: 210px;
    }

    .brand-sec .col-md-3 {
        width: 50%;
    }

    .brand-img img {
        height: 40px;
        width: 40px;
    }
}

@media (max-width: 320.98px) {
    html {
        font-size: 10.5px;
    }

    .main-slider h1 {
        font-size: 18px;
    }

    .mainHead {
        font-size: 18px;
    }

    .cta-title {
        font-size: 18px;
    }

    .themeBtn {}

    .leadership-sct .img-box {
        height: 190px;
    }
}

/* ===================================================
   GLOBAL RESPONSIVE UTILITIES (always-on)
   =================================================== */

img {
    max-width: 100%;
    height: auto;
}