:root {
    --kb: #29ABE2;
    --kn: #1B2A4A;
    --kg: #3AAA35;
    --kgo: #F7A800;
    --kw: #FFFFFF;
    --kgr: #F5F7FA;
    --kt: #2D3748;
    --km: #64748B;
}

.itr-hero *,
.itr-section *,
.itr-strip,
.itr-contact * {
    box-sizing: border-box;
}

/* ===== HERO ===== */
.itr-hero {
    background: linear-gradient(135deg, #1a5c18 0%, #3AAA35 55%, #1a9e78 100%);
    position: relative;
    overflow: hidden;
    font-family: 'Nunito', sans-serif;
}

.itr-hero::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    border: 55px solid rgba(255, 255, 255, 0.07);
    animation: itr-pulse 4s ease-in-out infinite;
}

.itr-hero::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -60px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    border: 40px solid rgba(247, 168, 0, 0.10);
    animation: itr-pulse 4s ease-in-out infinite 1.5s;
}

@keyframes itr-pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.05);
        opacity: 0.6;
    }
}

.itr-hero-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 60px 24px 56px;
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.itr-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(247, 168, 0, 0.18);
    border: 1.5px solid rgba(247, 168, 0, 0.50);
    color: #F7A800;
    border-radius: 30px;
    padding: 6px 18px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
    width: fit-content;
}

.itr-hero-title {
    font-family: 'Barlow', 'Nunito', sans-serif;
    font-size: 46px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.12;
    margin-bottom: 16px;
}

.itr-hero-title .t-white {
    color: #ffffff;
}

.itr-hero-title .t-gold {
    color: #F7A800;
}

.itr-hero-title .t-light {
    color: #d4f5d0;
}

.itr-hero-sub {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.75;
    max-width: 520px;
    margin-bottom: 30px;
}

.itr-hero-btns {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 14px;
    flex-wrap: nowrap;
}

.ibtn-gold {
    background: linear-gradient(135deg, #F7A800, #e08900);
    color: #1B2A4A;
    font-weight: 800;
    font-size: 15px;
    padding: 13px 32px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    white-space: nowrap;
    box-shadow: 0 6px 22px rgba(247, 168, 0, 0.45);
    transition: transform 0.2s, box-shadow 0.2s;
}

.ibtn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(247, 168, 0, 0.55);
    color: #1B2A4A;
    text-decoration: none;
}

.ibtn-ghost {
    background: rgba(0, 0, 0, 0.15);
    color: #ffffff;
    font-weight: 700;
    font-size: 15px;
    padding: 11px 28px;
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.50);
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    white-space: nowrap;
    transition: all 0.2s;
}

.ibtn-ghost:hover {
    border-color: #F7A800;
    color: #F7A800;
    background: rgba(0, 0, 0, 0.22);
    text-decoration: none;
}

/* Hero right pills */
.itr-hero-stats {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.itr-stat-pill {
    background: rgba(0, 0, 0, 0.18);
    border: 1.5px solid rgba(255, 255, 255, 0.22);
    border-radius: 14px;
    padding: 16px 22px;
    display: flex;
    align-items: center;
    gap: 16px;
    color: #ffffff;
    transition: background 0.2s, border-color 0.2s;
}

.itr-stat-pill:hover {
    background: rgba(0, 0, 0, 0.28);
    border-color: rgba(255, 255, 255, 0.50);
}

.itr-stat-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.si-blue {
    background: linear-gradient(135deg, #29ABE2, #1a7faa);
}

.si-green {
    background: linear-gradient(135deg, #267a22, #1a5c18);
}

.si-gold {
    background: linear-gradient(135deg, #F7A800, #c97f00);
}

.si-navy {
    background: linear-gradient(135deg, #1B2A4A, #2d4580);
}

.itr-stat-text .st-val {
    font-size: 18px;
    font-weight: 800;
    display: block;
    line-height: 1.2;
}

.itr-stat-text .st-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.70);
}

/* ===== BRAND STRIP ===== */
.itr-strip {
    height: 4px;
    background: linear-gradient(to right, #1a5c18, #3AAA35, #29ABE2, #F7A800);
}

/* ===== SECTION COMMONS ===== */
.itr-section {
    padding: 58px 0 50px;
    font-family: 'Nunito', sans-serif;
}

.itr-container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

.itr-section-head {
    text-align: center;
    margin-bottom: 46px;
}

.itr-section-head h2 {
    font-family: 'Barlow', 'Nunito', sans-serif;
    font-size: 34px;
    font-weight: 800;
    color: var(--kn);
    margin-bottom: 10px;
    line-height: 1.25;
}

.itr-section-head h2 .blue {
    color: var(--kb);
}

.itr-section-head h2 .green {
    color: var(--kg);
}

.itr-section-head h2 .gold {
    color: var(--kgo);
}

.itr-section-head p {
    font-size: 16px;
    color: var(--km);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.itr-underline {
    width: 60px;
    height: 4px;
    border-radius: 4px;
    background: linear-gradient(to right, var(--kg), var(--kgo));
    margin: 14px auto 0;
}

/* ===== INTRO BOX ===== */
.itr-intro-box {
    display: flex;
    align-items: flex-start;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 36px rgba(27, 42, 74, 0.10);
    border: 1.5px solid #c8eac6;
    background: var(--kw);
    margin-bottom: 48px;
}

.itr-intro-sidebar {
    width: 96px;
    flex-shrink: 0;
    background: linear-gradient(180deg, #1a5c18 0%, #3AAA35 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 28px 10px;
    font-size: 42px;
    position: relative;
}

.itr-intro-sidebar::after {
    content: 'ITR';
    position: absolute;
    bottom: 14px;
    font-size: 7px;
    font-weight: 900;
    letter-spacing: 2.5px;
    color: rgba(255, 255, 255, 0.65);
}

.itr-intro-content {
    flex: 1;
    padding: 28px 30px;
    position: relative;
}

.itr-intro-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 30px;
    right: 30px;
    height: 3px;
    background: linear-gradient(to right, #3AAA35, #F7A800, transparent);
    border-radius: 0 0 4px 4px;
}

.itr-intro-content h3 {
    font-family: 'Barlow', 'Nunito', sans-serif;
    font-size: 21px;
    font-weight: 800;
    color: var(--kn);
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1.5px dashed #b8ddb5;
}

.itr-intro-content p {
    font-size: 15.5px;
    color: #555;
    line-height: 1.8;
}

/* ===== REASONS GRID ===== */
.itr-reasons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 10px;
}

.itr-reasons-grid .itr-reason-card:last-child:nth-child(3n+1) {
    grid-column: 2;
}

.itr-reason-card {
    background: var(--kw);
    border: 1.5px solid #ddeef8;
    border-radius: 18px;
    padding: 28px 24px;
    box-shadow: 0 4px 20px rgba(27, 42, 74, 0.07);
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
    position: relative;
    overflow: hidden;
    animation: itrFadeUp 0.55s ease both;
}

.itr-reason-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    border-radius: 18px 18px 0 0;
}

.itr-reason-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 36px rgba(27, 42, 74, 0.13);
    border-color: var(--kg);
}

.rc-1::before {
    background: linear-gradient(to right, #1a5c18, #3AAA35);
}

.rc-2::before {
    background: linear-gradient(to right, #3AAA35, #29ABE2);
}

.rc-3::before {
    background: linear-gradient(to right, #29ABE2, #F7A800);
}

.rc-4::before {
    background: linear-gradient(to right, #F7A800, #1a5c18);
}

.rc-5::before {
    background: linear-gradient(to right, #1B2A4A, #3AAA35);
}

.rc-6::before {
    background: linear-gradient(to right, #29ABE2, #F7A800);
}

.rc-7::before {
    background: linear-gradient(to right, #3AAA35, #1a9e78);
}

.itr-reason-num {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 16px;
}

.rn-1 {
    background: linear-gradient(135deg, #1a5c18, #3AAA35);
}

.rn-2 {
    background: linear-gradient(135deg, #3AAA35, #1a9e78);
}

.rn-3 {
    background: linear-gradient(135deg, #1a9e78, #29ABE2);
}

.rn-4 {
    background: linear-gradient(135deg, #F7A800, #c97f00);
}

.rn-5 {
    background: linear-gradient(135deg, #1B2A4A, #2d4580);
}

.rn-6 {
    background: linear-gradient(135deg, #29ABE2, #3AAA35);
}

.rn-7 {
    background: linear-gradient(135deg, #3AAA35, #F7A800);
}

.itr-reason-card:nth-child(1) {
    animation-delay: 0.05s;
}

.itr-reason-card:nth-child(2) {
    animation-delay: 0.10s;
}

.itr-reason-card:nth-child(3) {
    animation-delay: 0.15s;
}

.itr-reason-card:nth-child(4) {
    animation-delay: 0.20s;
}

.itr-reason-card:nth-child(5) {
    animation-delay: 0.25s;
}

.itr-reason-card:nth-child(6) {
    animation-delay: 0.30s;
}

.itr-reason-card:nth-child(7) {
    animation-delay: 0.35s;
}

.itr-reason-card h4 {
    font-family: 'Barlow', 'Nunito', sans-serif;
    font-size: 18px;
    font-weight: 800;
    color: var(--kn);
    margin-bottom: 10px;
    line-height: 1.3;
}

.itr-reason-card p {
    font-size: 14.5px;
    color: #5a6a7e;
    line-height: 1.75;
}

/* ===== CTA BOX ===== */
.itr-cta {
    background: linear-gradient(135deg, #1a5c18 0%, #3AAA35 60%, #1a9e78 100%);
    border-radius: 20px;
    padding: 40px 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    flex-wrap: wrap;
    margin-top: 48px;
    position: relative;
    overflow: hidden;
}

.itr-cta::before {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
}

.itr-cta::after {
    content: '';
    position: absolute;
    bottom: -30px;
    left: 200px;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: rgba(247, 168, 0, 0.10);
}

.itr-cta-text {
    position: relative;
    z-index: 1;
}

.itr-cta-text h3 {
    font-family: 'Barlow', 'Nunito', sans-serif;
    font-size: 26px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 6px;
}

.itr-cta-text h3 span {
    color: #F7A800;
}

.itr-cta-text p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.80);
}

.itr-cta-btns {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

/* ===== ITR FORMS TABLE ===== */
.itr-table-section {
    padding: 40px 0 50px;
    font-family: 'Nunito', sans-serif;
}

.itr-table-wrap {
    border-collapse: separate;
    border-spacing: 0;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(27, 42, 74, 0.09);
    border: 1.5px solid #c8eac6;
    font-family: 'Nunito', sans-serif;
    width: 100%;
}

.itr-table-wrap thead tr th {
    background: linear-gradient(135deg, #1a5c18, #3AAA35);
    color: #ffffff;
    text-align: center;
    padding: 16px 20px;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.itr-table-wrap thead tr th:first-child {
    width: 160px;
}

.itr-table-wrap tbody tr td {
    padding: 16px 20px;
    font-size: 14.5px;
    color: #3a4a5c;
    line-height: 1.75;
    border-bottom: 1px solid #e8f5e6;
    vertical-align: middle;
}

.itr-table-wrap tbody tr td:first-child {
    text-align: center;
    font-weight: 800;
    color: #1a5c18;
    white-space: nowrap;
}

.itr-table-wrap tbody tr:last-child td {
    border-bottom: none;
}

.itr-table-wrap tbody tr:nth-child(odd) {
    background: #ffffff;
}

.itr-table-wrap tbody tr:nth-child(even) {
    background: #f6fdf5;
}

.itr-form-badge {
    display: inline-block;
    color: #fff;
    border-radius: 8px;
    padding: 4px 14px;
    font-size: 13px;
    font-weight: 900;
}

.itr-form-sub {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    display: block;
    margin-top: 4px;
}

.badge-1 {
    background: linear-gradient(135deg, #1a5c18, #3AAA35);
}

.badge-2 {
    background: linear-gradient(135deg, #3AAA35, #1a9e78);
}

.badge-3 {
    background: linear-gradient(135deg, #1a9e78, #29ABE2);
}

.badge-4 {
    background: linear-gradient(135deg, #F7A800, #c97f00);
}

.badge-5 {
    background: linear-gradient(135deg, #1B2A4A, #29ABE2);
}

.badge-6 {
    background: linear-gradient(135deg, #29ABE2, #3AAA35);
}

.badge-7 {
    background: linear-gradient(135deg, #3AAA35, #F7A800);
}

.itr-not-applicable {
    color: #c0392b;
}

/* ===== DOCUMENTS SECTION ===== */
.itr-docs-section {
    padding: 40px 0 50px;
    font-family: 'Nunito', sans-serif;
}

.itr-tab-btns {
    display: flex;
    gap: 12px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.itr-tab-btn {
    background: #f5f7fa;
    border: 2px solid #c8eac6;
    color: #1a5c18;
    font-weight: 800;
    font-size: 14px;
    padding: 10px 26px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Nunito', sans-serif;
}

.itr-tab-btn:hover,
.itr-tab-btn.active {
    background: linear-gradient(135deg, #1a5c18, #3AAA35);
    color: #ffffff;
    border-color: #3AAA35;
}

.itr-doc-panel {
    display: none;
    background: #ffffff;
    border: 1.5px solid #c8eac6;
    border-radius: 16px;
    padding: 28px 30px;
    box-shadow: 0 4px 20px rgba(27, 42, 74, 0.07);
}

.itr-doc-panel.active {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.itr-doc-panel img {
    width: 180px;
    border-radius: 12px;
    flex-shrink: 0;
}

.itr-doc-panel h3 {
    font-family: 'Barlow', 'Nunito', sans-serif;
    font-size: 20px;
    font-weight: 800;
    color: #1a5c18;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1.5px dashed #b8ddb5;
}

.itr-doc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.itr-doc-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 9px 0;
    font-size: 15px;
    color: var(--kt);
    font-weight: 600;
    border-bottom: 1px dashed #e0eef8;
}

.itr-doc-list li:last-child {
    border-bottom: none;
}

.itr-doc-list li .doc-num {
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    background: linear-gradient(135deg, #1a5c18, #3AAA35);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 900;
}

/* ===== CONTACT STRIP ===== */
.itr-contact {
    background: linear-gradient(135deg, #1a5c18 0%, #267a22 100%);
    padding: 44px 0;
    position: relative;
    overflow: hidden;
    font-family: 'Nunito', sans-serif;
}

.itr-contact::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
}

.itr-contact-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.itr-contact-text h3 {
    font-size: 26px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 6px;
}

.itr-contact-text h3 span {
    color: #F7A800;
}

.itr-contact-text p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.75);
}

.itr-contact-items {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.itr-citem {
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(0, 0, 0, 0.18);
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    border-radius: 14px;
    padding: 16px 22px;
    color: #ffffff;
    transition: background 0.2s, border-color 0.2s;
}

.itr-citem:hover {
    background: rgba(0, 0, 0, 0.28);
    border-color: rgba(255, 255, 255, 0.50);
}

.itr-citem .ci-ico {
    font-size: 28px;
}

.itr-citem .ci-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    opacity: 0.65;
    display: block;
    margin-bottom: 3px;
}

.itr-citem .ci-val {
    font-size: 15px;
    font-weight: 800;
}

.itr-citem a {
    color: #F7A800;
    text-decoration: none;
}

.itr-citem a:hover {
    text-decoration: underline;
}

/* ===== ANIMATION ===== */
@keyframes itrFadeUp {
    from {
        opacity: 0;
        transform: translateY(22px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 960px) {
    .itr-hero-inner {
        grid-template-columns: 1fr;
        padding: 44px 24px;
    }

    .itr-hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .itr-stat-pill {
        flex: 1 1 200px;
    }

    .itr-hero-title {
        font-size: 32px;
    }

    .itr-reasons-grid {
        grid-template-columns: 1fr 1fr;
    }

    .itr-reasons-grid .itr-reason-card:last-child:nth-child(3n+1) {
        grid-column: auto;
    }

    .itr-doc-panel.active {
        flex-direction: column;
    }

    .itr-doc-panel img {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 600px) {
    .itr-hero-title {
        font-size: 26px;
    }

    .itr-section {
        padding: 38px 0 30px;
    }

    .itr-section-head h2 {
        font-size: 24px;
    }

    .itr-reasons-grid {
        grid-template-columns: 1fr;
    }

    .itr-reasons-grid .itr-reason-card:last-child:nth-child(3n+1) {
        grid-column: auto;
    }

    .itr-hero-btns {
        flex-wrap: wrap;
    }

    .itr-cta {
        flex-direction: column;
        align-items: flex-start;
        padding: 28px 24px;
    }

    .itr-intro-box {
        flex-direction: column;
    }

    .itr-intro-sidebar {
        width: 100%;
        flex-direction: row;
        padding: 18px 22px;
        font-size: 32px;
    }

    .itr-intro-sidebar::after {
        position: static;
    }

    .itr-contact-inner {
        flex-direction: column;
        align-items: flex-start;
    }
}