/* ============================================================
   Voice Call Service Page — Dedicated Stylesheet
   Brand Colors: Primary #1f6fbd | Light #8ed4f4 | Dark Navy #021e42
   File: assets/css/voice/style.css
   ============================================================ */

/* ---------- CSS Variables (Brand-Aligned) ---------- */
:root {
    --vc-primary:    #1f6fbd;
    --vc-primary-dk: #021e42;
    --vc-light:      #8ed4f4;
    --vc-gradient:   linear-gradient(90deg, #1f6fbd 0%, #8ed4f4 100%);
    --vc-gradient-r: linear-gradient(90deg, #8ed4f4 0%, #1f6fbd 100%);
    --vc-hero-grad:  linear-gradient(135deg, #021e42, rgba(0,162,255,.76));
    --vc-soft:       #f0f6ff;
    --vc-border:     #cce2f5;
    --vc-text:       #2c3e50;
    --vc-muted:      #5a7a96;
    --vc-white:      #ffffff;
    --vc-radius:     10px;
    --vc-shadow:     0 4px 24px rgba(31,111,189,.12);
    --vc-transition: .3s ease;
}

/* ---------- Hero ---------- */
.vc-hero {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 80px 0;
}

.vc-hero__overlay {
    position: absolute;
    inset: 0;
    background: var(--vc-hero-grad);
    opacity: .88;
}

.vc-hero__content {
    position: relative;
    z-index: 2;
}

.vc-hero__badge {
    display: inline-block;
    background: rgba(142,212,244,.18);
    border: 1px solid rgba(142,212,244,.45);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .8px;
    text-transform: uppercase;
    padding: 5px 16px;
    border-radius: 50px;
    margin-bottom: 18px;
    backdrop-filter: blur(4px);
}

.vc-hero__title {
    font-size: 46px;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 18px;
    font-family: "Bricolage Grotesque", sans-serif;
}

.vc-hero__title span {
    color: #8ed4f4;
}

.vc-hero__desc {
    font-size: 17px;
    color: rgba(255,255,255,.88);
    max-width: 620px;
    margin-bottom: 28px;
    line-height: 1.7;
}

.vc-hero__cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--vc-gradient);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    padding: 13px 30px;
    border-radius: 50px;
    text-decoration: none;
    transition: var(--vc-transition);
    box-shadow: 0 6px 20px rgba(31,111,189,.35);
}

.vc-hero__cta:hover {
    background: var(--vc-gradient-r);
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(31,111,189,.4);
}

.vc-hero__cta-ghost {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 2px solid rgba(142,212,244,.7);
    color: #fff;
    font-weight: 600;
    font-size: 15px;
    padding: 12px 28px;
    border-radius: 50px;
    text-decoration: none;
    margin-left: 14px;
    transition: var(--vc-transition);
}

.vc-hero__cta-ghost:hover {
    background: rgba(142,212,244,.15);
    color: #fff;
    border-color: #8ed4f4;
}

.vc-hero__breadcrumb {
    margin-top: 30px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.vc-hero__breadcrumb a,
.vc-hero__breadcrumb span {
    color: rgba(255,255,255,.75);
    font-size: 13px;
    text-decoration: none;
    transition: var(--vc-transition);
}

.vc-hero__breadcrumb a:hover { color: #8ed4f4; }
.vc-hero__breadcrumb .sep    { color: rgba(255,255,255,.4); }

/* ---------- Trust Strip ---------- */
.vc-trust {
    background: var(--vc-primary-dk);
    padding: 18px 0;
}

.vc-trust__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 32px;
}

.vc-trust__item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,.85);
    font-size: 14px;
    font-weight: 500;
}

.vc-trust__item i {
    color: #8ed4f4;
    font-size: 16px;
}

/* ---------- Section Utility ---------- */
.vc-section {
    padding: 72px 0;
}

.vc-section--alt {
    background: var(--vc-soft);
}

.vc-section__label {
    display: inline-block;
    background: rgba(31,111,189,.10);
    color: var(--vc-primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 50px;
    margin-bottom: 12px;
    border: 1px solid rgba(31,111,189,.18);
}

.vc-section__title {
    font-size: 34px;
    font-weight: 700;
    color: var(--vc-primary-dk);
    line-height: 1.25;
    margin-bottom: 14px;
    font-family: "Bricolage Grotesque", sans-serif;
}

.vc-section__title span {
    color: var(--vc-primary);
}

.vc-section__sub {
    font-size: 16px;
    color: var(--vc-muted);
    max-width: 640px;
    line-height: 1.75;
    margin-bottom: 0;
}

/* ---------- Intro Two-Col ---------- */
.vc-intro__img-wrap {
    border-radius: var(--vc-radius);
    overflow: hidden;
    box-shadow: var(--vc-shadow);
    position: relative;
}

.vc-intro__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    min-height: 340px;
}

.vc-intro__badge-pill {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--vc-gradient);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    padding: 8px 18px;
    border-radius: 50px;
    box-shadow: 0 4px 14px rgba(31,111,189,.35);
}

.vc-intro__body {
    padding: 0 20px;
}

.vc-intro__lead {
    font-size: 16px;
    color: var(--vc-text);
    line-height: 1.8;
    margin-bottom: 16px;
}

.vc-check-list {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
}

.vc-check-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 15px;
    color: var(--vc-text);
    margin-bottom: 10px;
    line-height: 1.6;
}

.vc-check-list li i {
    color: var(--vc-primary);
    margin-top: 3px;
    flex-shrink: 0;
}

/* ---------- Why Cards ---------- */
.vc-why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.vc-why-card {
    background: var(--vc-white);
    border-radius: var(--vc-radius);
    border: 1px solid var(--vc-border);
    padding: 28px 24px;
    transition: var(--vc-transition);
    position: relative;
    overflow: hidden;
}

.vc-why-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--vc-gradient);
    transform: scaleX(0);
    transition: var(--vc-transition);
    transform-origin: left;
}

.vc-why-card:hover::before { transform: scaleX(1); }
.vc-why-card:hover {
    box-shadow: var(--vc-shadow);
    transform: translateY(-4px);
    border-color: rgba(31,111,189,.3);
}

.vc-why-card__icon {
    width: 52px;
    height: 52px;
    background: var(--vc-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.vc-why-card__icon i {
    color: #fff;
    font-size: 20px;
}

.vc-why-card__title {
    font-size: 16px;
    font-weight: 700;
    color: var(--vc-primary-dk);
    margin-bottom: 8px;
}

.vc-why-card__text {
    font-size: 14px;
    color: var(--vc-muted);
    line-height: 1.7;
    margin: 0;
}

.vc-why-card__text a {
    color: var(--vc-primary);
    font-weight: 600;
}

/* ---------- Services Cards ---------- */
.vc-service-card {
    background: var(--vc-white);
    border-radius: var(--vc-radius);
    border: 1px solid var(--vc-border);
    padding: 28px 26px;
    margin-bottom: 20px;
    display: flex;
    gap: 22px;
    align-items: flex-start;
    transition: var(--vc-transition);
}

.vc-service-card:hover {
    box-shadow: var(--vc-shadow);
    border-color: var(--vc-primary);
    transform: translateX(4px);
}

.vc-service-card__num {
    width: 44px;
    height: 44px;
    background: var(--vc-primary);
    color: #fff;
    font-weight: 800;
    font-size: 16px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(31,111,189,.25);
}

.vc-service-card__body h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--vc-primary-dk);
    margin-bottom: 8px;
}

.vc-service-card__body p {
    font-size: 14px;
    color: var(--vc-muted);
    line-height: 1.75;
    margin-bottom: 12px;
}

.vc-service-card__body p a {
    color: var(--vc-primary);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: rgba(31,111,189,.3);
}

.vc-service-card__body p a:hover {
    text-decoration-color: var(--vc-primary);
}

.vc-service-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.vc-service-card__tag {
    background: var(--vc-soft);
    border: 1px solid var(--vc-border);
    color: var(--vc-primary);
    font-size: 12px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 50px;
}

/* ---------- Industries Grid ---------- */
.vc-industry-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 36px;
}

.vc-industry-card {
    background: var(--vc-white);
    border-radius: var(--vc-radius);
    border: 1px solid var(--vc-border);
    padding: 22px 18px;
    text-align: center;
    transition: var(--vc-transition);
    text-decoration: none;
    display: block;
}

.vc-industry-card:hover {
    background: var(--vc-primary);
    border-color: var(--vc-primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(31,111,189,.25);
}

.vc-industry-card__icon {
    width: 50px;
    height: 50px;
    background: var(--vc-soft);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    transition: var(--vc-transition);
}

.vc-industry-card:hover .vc-industry-card__icon {
    background: rgba(255,255,255,.18);
}

.vc-industry-card__icon i {
    color: var(--vc-primary);
    font-size: 20px;
    transition: var(--vc-transition);
}

.vc-industry-card:hover .vc-industry-card__icon i {
    color: #fff;
}

.vc-industry-card__name {
    font-size: 13px;
    font-weight: 700;
    color: var(--vc-primary-dk);
    margin-bottom: 4px;
    transition: var(--vc-transition);
}

.vc-industry-card__use {
    font-size: 12px;
    color: var(--vc-muted);
    line-height: 1.5;
    margin: 0;
    transition: var(--vc-transition);
}

.vc-industry-card:hover .vc-industry-card__name,
.vc-industry-card:hover .vc-industry-card__use {
    color: rgba(255,255,255,.9);
}

/* ---------- How It Works Steps ---------- */
.vc-steps {
    margin-top: 40px;
}

.vc-step {
    display: flex;
    gap: 24px;
    margin-bottom: 32px;
    align-items: flex-start;
    position: relative;
}

.vc-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 27px;
    top: 56px;
    width: 2px;
    height: calc(100% - 16px);
    background: linear-gradient(to bottom, var(--vc-primary), transparent);
    opacity: .25;
}

.vc-step__num {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--vc-primary);
    color: #fff;
    font-size: 20px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(31,111,189,.30);
    font-family: "Bricolage Grotesque", sans-serif;
}

.vc-step__body h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--vc-primary-dk);
    margin-bottom: 6px;
}

.vc-step__body p {
    font-size: 15px;
    color: var(--vc-muted);
    line-height: 1.75;
    margin: 0;
}

/* ---------- Feature Table ---------- */
.vc-feature-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: var(--vc-radius);
    overflow: hidden;
    box-shadow: var(--vc-shadow);
}

.vc-feature-table thead tr {
    background: var(--vc-primary-dk);
}

.vc-feature-table thead th {
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    padding: 16px 20px;
    text-align: left;
    letter-spacing: .4px;
}

.vc-feature-table tbody tr {
    border-bottom: 1px solid var(--vc-border);
    transition: var(--vc-transition);
    background: #fff;
}

.vc-feature-table tbody tr:nth-child(even) {
    background: #f8fbff;
}

.vc-feature-table tbody tr:hover {
    background: var(--vc-soft);
}

.vc-feature-table tbody td {
    padding: 15px 20px;
    font-size: 14px;
    color: var(--vc-text);
    vertical-align: top;
}

.vc-feature-table tbody td:first-child {
    font-weight: 700;
    color: var(--vc-primary-dk);
    white-space: nowrap;
}

.vc-badge-yes {
    background: rgba(31,111,189,.10);
    color: var(--vc-primary);
    font-size: 12px;
    font-weight: 700;
    padding: 3px 12px;
    border-radius: 50px;
    border: 1px solid rgba(31,111,189,.2);
    white-space: nowrap;
}

/* ---------- FAQ ---------- */
.vc-faq {
    margin-top: 36px;
}

.vc-faq__item {
    border: 1px solid var(--vc-border);
    border-radius: var(--vc-radius);
    margin-bottom: 14px;
    overflow: hidden;
    transition: var(--vc-transition);
}

.vc-faq__item.active {
    border-color: var(--vc-primary);
    box-shadow: 0 2px 16px rgba(31,111,189,.10);
}

.vc-faq__question {
    width: 100%;
    background: var(--vc-white);
    border: none;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-size: 16px;
    font-weight: 700;
    color: var(--vc-primary-dk);
    text-align: left;
    transition: var(--vc-transition);
    font-family: "Bricolage Grotesque", sans-serif;
}

.vc-faq__question:hover { background: var(--vc-soft); }

.vc-faq__question i {
    color: var(--vc-primary);
    transition: transform var(--vc-transition);
    flex-shrink: 0;
    font-size: 14px;
}

.vc-faq__answer {
    display: none;
    padding: 4px 24px 20px;
    font-size: 15px;
    color: var(--vc-muted);
    line-height: 1.8;
    background: var(--vc-white);
}

.vc-faq__answer a {
    color: var(--vc-primary);
    font-weight: 600;
}

.vc-faq__item.active .vc-faq__answer  { display: block; }
.vc-faq__item.active .vc-faq__question { background: var(--vc-soft); color: var(--vc-primary); }
.vc-faq__item.active .vc-faq__question i { transform: rotate(45deg); }

/* ---------- Related Services Interlinks ---------- */
.vc-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 32px;
}

.vc-related-card {
    background: var(--vc-white);
    border: 1px solid var(--vc-border);
    border-radius: var(--vc-radius);
    padding: 18px 20px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: var(--vc-transition);
}

.vc-related-card:hover {
    border-color: var(--vc-primary);
    box-shadow: var(--vc-shadow);
    transform: translateX(4px);
}

.vc-related-card__icon {
    width: 44px;
    height: 44px;
    background: var(--vc-soft);
    border: 1px solid var(--vc-border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--vc-transition);
}

.vc-related-card:hover .vc-related-card__icon {
    background: var(--vc-primary);
    border-color: transparent;
}

.vc-related-card__icon i {
    color: var(--vc-primary);
    font-size: 16px;
    transition: var(--vc-transition);
}

.vc-related-card:hover .vc-related-card__icon i { color: #fff; }

.vc-related-card__text h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--vc-primary-dk);
    margin-bottom: 2px;
    transition: var(--vc-transition);
}

.vc-related-card:hover .vc-related-card__text h4 {
    color: var(--vc-primary);
}

.vc-related-card__text span {
    font-size: 12px;
    color: var(--vc-muted);
}

/* ---------- Contextual Tag Links ---------- */
.vc-tag-link {
    display: inline-block;
    background: var(--vc-soft);
    color: var(--vc-primary);
    border: 1px solid var(--vc-border);
    font-size: 13px;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: 50px;
    text-decoration: none;
    transition: var(--vc-transition);
}

.vc-tag-link:hover {
    background: var(--vc-primary);
    color: #fff;
    border-color: var(--vc-primary);
}

/* ---------- Inline Box (tip / related panel) ---------- */
.vc-inline-box {
    background: #fff;
    border: 1px solid var(--vc-border);
    border-left: 4px solid var(--vc-primary);
    border-radius: var(--vc-radius);
    padding: 20px 24px;
}

.vc-inline-box__title {
    font-size: 15px;
    font-weight: 700;
    color: var(--vc-primary-dk);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.vc-inline-box__title i { color: var(--vc-primary); }

/* ---------- Dark Info Box (inside how-it-works) ---------- */
.vc-dark-box {
    background: linear-gradient(135deg, var(--vc-primary-dk), #1a4a8a);
    border-radius: var(--vc-radius);
    padding: 28px;
    color: #fff;
    margin-top: 24px;
}

.vc-dark-box p {
    color: rgba(255,255,255,.75);
    font-size: 14px;
    margin-bottom: 6px;
}

.vc-dark-box strong {
    color: #8ed4f4;
    font-size: 16px;
    display: block;
    margin-bottom: 16px;
}

/* ---------- CTA Banner ---------- */
.vc-cta-banner {
    background: linear-gradient(135deg, var(--vc-primary-dk) 0%, #1f6fbd 100%);
    border-radius: 16px;
    padding: 60px 50px;
    position: relative;
    overflow: hidden;
}

.vc-cta-banner::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: rgba(142,212,244,.10);
    pointer-events: none;
}

.vc-cta-banner::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: 25%;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: rgba(142,212,244,.07);
    pointer-events: none;
}

.vc-cta-banner__title {
    font-size: 34px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 14px;
    font-family: "Bricolage Grotesque", sans-serif;
    position: relative;
    z-index: 2;
}

.vc-cta-banner__sub {
    font-size: 16px;
    color: rgba(255,255,255,.80);
    margin-bottom: 30px;
    max-width: 540px;
    line-height: 1.75;
    position: relative;
    z-index: 2;
}

.vc-cta-banner__btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--vc-gradient);
    color: #fff;
    font-weight: 700;
    font-size: 16px;
    padding: 14px 34px;
    border-radius: 50px;
    text-decoration: none;
    transition: var(--vc-transition);
    position: relative;
    z-index: 2;
    box-shadow: 0 6px 20px rgba(31,111,189,.45);
}

.vc-cta-banner__btn:hover {
    background: var(--vc-gradient-r);
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(31,111,189,.5);
}

.vc-cta-banner__phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #8ed4f4;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    margin-left: 20px;
    position: relative;
    z-index: 2;
    transition: var(--vc-transition);
}

.vc-cta-banner__phone:hover { color: #fff; }

/* ---------- Blog / Learn Cards (override why-card used as link) ---------- */
a.d-block:hover .vc-why-card {
    box-shadow: var(--vc-shadow);
    transform: translateY(-4px);
    border-color: rgba(31,111,189,.3);
}

a.d-block:hover .vc-why-card::before { transform: scaleX(1); }

a.d-block .vc-why-card {
    height: 100%;
    text-decoration: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 1199px) {
    .vc-why-grid      { grid-template-columns: repeat(2, 1fr); }
    .vc-industry-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 991px) {
    .vc-hero__title   { font-size: 34px; }
    .vc-section__title{ font-size: 28px; }
    .vc-related-grid  { grid-template-columns: repeat(2, 1fr); }
    .vc-cta-banner    { padding: 40px 30px; }
    .vc-cta-banner__title { font-size: 26px; }
    .vc-intro__body   { padding: 24px 0 0; }
    .vc-hero__cta-ghost { margin-left: 0; margin-top: 10px; }
}

@media (max-width: 767px) {
    .vc-why-grid      { grid-template-columns: repeat(2, 1fr); }
    .vc-industry-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 575px) {
    .vc-hero__title   { font-size: 26px; }
    .vc-section__title{ font-size: 22px; }
    .vc-why-grid      { grid-template-columns: 1fr; }
    .vc-industry-grid { grid-template-columns: repeat(2, 1fr); }
    .vc-related-grid  { grid-template-columns: 1fr; }
    .vc-feature-table tbody td:first-child { white-space: normal; }
    .vc-cta-banner    { padding: 32px 20px; }
    .vc-cta-banner__title { font-size: 22px; }
    .vc-cta-banner__phone { margin-left: 0; margin-top: 12px; display: flex; }
    .vc-step          { flex-direction: column; gap: 12px; }
    .vc-step:not(:last-child)::after { display: none; }
    .vc-step__num     { width: 44px; height: 44px; font-size: 16px; }
    .vc-service-card  { flex-direction: column; gap: 14px; }
}