:root {
    --ch-color:     #EF4444;
    --ch-color-dark:#dc2626;
    --ch-color-rgb: 239, 68, 68;
}

/* ========================= HERO ========================= */
.ib-hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: #FEF2F2;
}
.ib-hero-bg { position: absolute; inset: 0; overflow: hidden; }
.ib-grid-overlay {
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(239, 68, 68, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(239, 68, 68, 0.06) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: ibGridShift 20s linear infinite;
}


.ib-hero-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 80px 32px 50px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.ib-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.30);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: #DC2626;
    margin-bottom: 24px;
}

.ib-badge-dot {
    width: 8px;
    height: 8px;
    background: #EF4444;
    border-radius: 50%;
    animation: ibPulse 2s infinite;
}

@keyframes ibPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.ib-hero-content h1 {
    font-family: 'Sora', sans-serif;
    font-size: clamp(36px, 5vw, 54px);
    font-weight: 800;
    color: #0a1628;
    line-height: 1.15;
    margin-bottom: 20px;
}

.ib-hero-desc {
    font-size: 17px;
    color: #4a5568;
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 32px;
}

.ib-hero-actions {
    display: flex;
    gap: 14px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.ib-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: linear-gradient(135deg, #EF4444, #DC2626);
    color: #fff;
    font-weight: 600;
    font-size: 15px;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(239, 68, 68, 0.3);
}

.ib-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(239, 68, 68, 0.4);
    color: #fff;
}

.ib-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: transparent;
    color: #0a1628;
    font-weight: 600;
    font-size: 15px;
    border-radius: 10px;
    border: 1px solid rgba(10, 22, 40, 0.25);
    text-decoration: none;
    transition: all 0.3s;
}

.ib-btn-secondary:hover {
    border-color: #EF4444;
    color: #DC2626;
    background: rgba(239, 68, 68, 0.08);
}

.ib-hero-stats {
    display: flex;
    gap: 40px;
}

.ib-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.ib-stat-icon {
    width: 40px;
    height: 40px;
    background: rgba(239, 68, 68, 0.12);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #DC2626;
    margin-bottom: 4px;
}

.ib-stat-num {
    font-family: 'Sora', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: #0a1628;
}

.ib-stat-label {
    font-size: 13px;
    color: #5b6780;
}

/* Hero Image */
/* ===============================
   HERO VISUAL
================================= */

.ib-hero-visual{

    display:flex;
    justify-content:center;
    align-items:center;

    width:100%;
    height:600px;

    position:relative;
}

.ib-hero-orbit{

    position:relative;

    width:460px;
    height:460px;

    display:flex;
    justify-content:center;
    align-items:center;
}

/* ===============================
   CENTER CIRCLE
================================= */

.ib-center-circle{

    position:absolute;

    width:170px;
    height:170px;

    border-radius:50%;

    background:linear-gradient(180deg,#4f8dff,#2b66ff);

    display:flex;
    justify-content:center;
    align-items:center;

    box-shadow:
        0 0 0 8px rgba(255,255,255,.05),
        0 20px 50px rgba(21,170,255,.35),
        inset 0 8px 20px rgba(255,255,255,.15);

    z-index:10;

    animation:centerFloat 6s ease-in-out infinite;
}

.ib-center-icon{

    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;

    color:#fff;
}

.ib-center-icon i{

    font-size:46px;
}

/* ===============================
   VOICE BARS
================================= */

.voice-bars{

    display:flex;
    gap:5px;

    margin-top:12px;
}

.voice-bars span{

    width:4px;
    background:#58fff6;

    border-radius:10px;

    animation:voice 1s infinite ease-in-out;
}

.voice-bars span:nth-child(1){

    height:10px;
    animation-delay:.1s;
}

.voice-bars span:nth-child(2){

    height:18px;
    animation-delay:.3s;
}

.voice-bars span:nth-child(3){

    height:26px;
    animation-delay:.5s;
}

.voice-bars span:nth-child(4){

    height:18px;
    animation-delay:.7s;
}

.voice-bars span:nth-child(5){

    height:10px;
    animation-delay:.9s;
}

/* ===============================
   ORBITS
================================= */

.ib-orbit-circle{

    position:absolute;

    width:340px;
    height:340px;

    border-radius:50%;

    border:2px solid rgba(100,160,255,.20);
}

.ib-orbit-circle.dotted{

    width:250px;
    height:250px;

    border:2px dashed rgba(100,160,255,.18);
}

/* ===============================
   ROTATOR
================================= */

.ib-rotator{

    position:absolute;

    width:100%;
    height:100%;

    animation:rotateOrbit 22s linear infinite;
}

/* ===============================
   CONNECTOR LINES
================================= */

.ib-line{

    position:absolute;

    left:50%;
    top:50%;

    width:145px;
    height:2px;

    background:rgba(90,160,255,.35);

    transform-origin:left center;
}

.ib-line.top{

    transform:rotate(-90deg);
}

.ib-line.left{

    transform:rotate(145deg);
}

.ib-line.right{

    transform:rotate(35deg);
}

/* ===============================
   ORBIT ITEMS
================================= */

.ib-orbit-item{

    position:absolute;

    width:64px;
    height:64px;

    border-radius:50%;

    background:#14397b;

    border:2px solid rgba(80,150,255,.35);

    display:flex;
    justify-content:center;
    align-items:center;

    color:#fff;

    box-shadow:
        0 10px 30px rgba(0,0,0,.2),
        inset 0 0 15px rgba(255,255,255,.08);
}

.ib-orbit-item i{

    font-size:22px;

    animation:keepStraight 22s linear infinite;
}

/* ===============================
   POSITIONS
================================= */

.ib-orbit-item.top{

    left:50%;
    top:18px;

    transform:translateX(-50%);
}

.ib-orbit-item.left{

    left:50px;
    bottom:92px;
}

.ib-orbit-item.right{

    right:50px;
    bottom:90px;
}

/* ===============================
   ANIMATIONS
================================= */

@keyframes rotateOrbit{

    from{

        transform:rotate(0deg);
    }

    to{

        transform:rotate(360deg);
    }
}

@keyframes keepStraight{

    from{

        transform:rotate(0deg);
    }

    to{

        transform:rotate(-360deg);
    }
}

@keyframes centerFloat{

    0%,100%{

        transform:translateY(0px);
    }

    50%{

        transform:translateY(-10px);
    }
}

@keyframes voice{

    0%{

        transform:scaleY(.4);
    }

    50%{

        transform:scaleY(1.3);
    }

    100%{

        transform:scaleY(.4);
    }
}

/* ===============================
   GLOW
================================= */

.ib-center-circle::before{

    content:"";

    position:absolute;

    inset:-15px;

    border-radius:50%;

    border:1px solid rgba(120,180,255,.18);
}

.ib-center-circle::after{

    content:"";

    position:absolute;

    inset:-40px;

    border-radius:50%;

    background:radial-gradient(circle,rgba(21,170,255,.18),transparent 70%);

    z-index:-1;
}

/* ===============================
   RESPONSIVE
================================= */

@media(max-width:768px){

    .ib-hero-orbit{

        transform:scale(.75);
    }

}

/* ========================= WHY SECTION ========================= */
.ib-why {
    padding: 100px 0;
    background: #fff;
}

.ib-section-header {
    margin-bottom: 60px;
}

.ib-mini-badge {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #EF4444;
    background: rgba(239, 68, 68, 0.08);
    padding: 8px 18px;
    border-radius: 50px;
    margin-bottom: 25px;
    animation: ibFloatBadge 3s ease-in-out infinite;
}

@keyframes ibFloatBadge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

.ib-section-header h2 {
    font-family: 'Sora', sans-serif;
    font-size: clamp(30px, 3.5vw, 42px);
    font-weight: 800;
    color: #071c3d;
    line-height: 1.15;
    margin-bottom: 18px;
}

.ib-section-header p {
    font-size: 18px;
    color: #5b6780;
    line-height: 1.8;
    max-width: 640px;
    margin: 0 auto;
}

.ib-capabilities {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 960px;
    margin: 0 auto;
}

.ib-cap-card {
    background: #fef2f2;
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: 20px;
    padding: 32px 24px;
    text-align: center;
    transition: 0.4s ease;
}

.ib-cap-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

.ib-cap-icon {
    font-size: 32px;
    margin-bottom: 16px;
    color: #EF4444;
}

.ib-cap-card h4 {
    font-family: 'Sora', sans-serif;
    font-size: 17px;
    font-weight: 700;
    color: #071c3d;
    margin-bottom: 10px;
}

.ib-cap-card p {
    font-size: 14px;
    color: #5b6780;
    line-height: 1.6;
}


/* ========================= FEATURES ========================= */
.ib-features {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
    background: #fef2f2;
}

.ib-features::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(239, 68, 68, 0.15);
    border-radius: 50%;
    filter: blur(90px);
    top: -100px;
    left: -80px;
    z-index: 0;
}

.ib-features::after {
    content: '';
    position: absolute;
    width: 260px;
    height: 260px;
    background: rgba(239, 68, 68, 0.12);
    border-radius: 50%;
    filter: blur(90px);
    bottom: -100px;
    right: -80px;
    z-index: 0;
}

.ib-features .container {
    position: relative;
    z-index: 2;
}

.ib-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.ib-feature-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 28px;
    padding: 35px 28px;
    transition: 0.4s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
}

.ib-feature-card::before {
    content: "";
    position: absolute;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    top: -70px;
    right: -70px;
    transition: 0.5s;
    z-index: -1;
    opacity: 0.85;
}

.ib-feature-card:nth-child(1)::before { background: #EF4444; }
.ib-feature-card:nth-child(2)::before { background: #fdc733; }
.ib-feature-card:nth-child(3)::before { background: #15aaff; }
.ib-feature-card:nth-child(4)::before { background: #25D366; }
.ib-feature-card:nth-child(5)::before { background: #EF4444; }
.ib-feature-card:nth-child(6)::before { background: #fdc733; }

.ib-feature-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.ib-feature-card:hover::before {
    transform: scale(1.5);
}

.ib-feature-icon {
    width: 65px;
    height: 65px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 28px;
    transition: 0.4s;
    animation: ibShimmer 3s ease-in-out infinite;
}

@keyframes ibShimmer {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.0);
    }
    50% {
        box-shadow: 0 0 20px 4px rgba(239, 68, 68, 0.15);
    }
}

.ib-feature-card h4 {
    font-family: 'Sora', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: #071c3d;
    margin-bottom: 12px;
}

.ib-feature-card p {
    font-size: 15px;
    color: #5b6780;
    line-height: 1.7;
}


/* ========================= HOW IT WORKS ========================= */
.ib-how {
    padding: 100px 0;
    background: #fff;
}

.ib-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    max-width: 960px;
    margin: 0 auto;
}

.ib-step {
    flex: 1;
    text-align: center;
    padding: 0 24px;
    position: relative;
}

.ib-step-num {
    font-family: 'Sora', sans-serif;
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1;
}

.ib-step:nth-child(1) .ib-step-num {
    background: linear-gradient(135deg, #EF4444, #DC2626);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ib-step:nth-child(3) .ib-step-num {
    background: linear-gradient(135deg, #fa494a, #d93c3d);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ib-step:nth-child(5) .ib-step-num {
    background: linear-gradient(135deg, #fdc733, #e5b200);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ib-step-content h4 {
    font-family: 'Sora', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: #071c3d;
    margin-bottom: 10px;
}

.ib-step-content p {
    font-size: 14px;
    color: #5b6780;
    line-height: 1.7;
}

.ib-step-line {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #EF4444, #DC2626);
    margin-top: 32px;
    border-radius: 3px;
    flex-shrink: 0;
}


/* ========================= USE CASES ========================= */
.ib-usecases {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
    background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}

.ib-usecases::before {
    content: '';
    position: absolute;
    width: 280px;
    height: 280px;
    background: rgba(239, 68, 68, 0.12);
    border-radius: 50%;
    filter: blur(90px);
    top: 50px;
    right: -60px;
    z-index: 0;
}

.ib-usecases .container {
    position: relative;
    z-index: 2;
}

.ib-usecase-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.ib-usecase-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 28px;
    padding: 35px 24px;
    text-align: center;
    transition: 0.4s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
}

.ib-usecase-card::before {
    content: "";
    position: absolute;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    bottom: -90px;
    left: -70px;
    transition: 0.5s;
    z-index: -1;
    opacity: 0.8;
}

.ib-usecase-card:nth-child(1)::before { background: #EF4444; }
.ib-usecase-card:nth-child(2)::before { background: #fa494a; }
.ib-usecase-card:nth-child(3)::before { background: #fdc733; }
.ib-usecase-card:nth-child(4)::before { background: #25D366; }

.ib-usecase-card:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.ib-usecase-card:hover::before {
    transform: scale(1.6);
}

.ib-usecase-icon {
    width: 65px;
    height: 65px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin: 0 auto 20px;
    transition: 0.4s;
}

.ib-usecase-card:nth-child(1) .ib-usecase-icon {
    background: rgba(239, 68, 68, 0.1);
    color: #EF4444;
}

.ib-usecase-card:nth-child(2) .ib-usecase-icon {
    background: rgba(250, 73, 74, 0.1);
    color: #fa494a;
}

.ib-usecase-card:nth-child(3) .ib-usecase-icon {
    background: rgba(253, 199, 51, 0.1);
    color: #fdc733;
}

.ib-usecase-card:nth-child(4) .ib-usecase-icon {
    background: rgba(37, 211, 102, 0.1);
    color: #25D366;
}

.ib-usecase-card h4 {
    font-family: 'Sora', sans-serif;
    font-size: 17px;
    font-weight: 700;
    color: #071c3d;
    margin-bottom: 12px;
}

.ib-usecase-card p {
    font-size: 14px;
    color: #5b6780;
    line-height: 1.6;
}


/* ========================= CTA ========================= */
.ib-cta {
    padding: 100px 0;
    background: #fff;
}

.ib-cta-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    background: linear-gradient(135deg, #0a1628 0%, #0d2137 50%, #122a45 100%);
    border-radius: 24px;
    padding: 60px;
    overflow: hidden;
    position: relative;
}

.ib-cta-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(239, 68, 68, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.ib-cta-content {
    position: relative;
    z-index: 1;
}

.ib-cta-content .ib-mini-badge {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}

.ib-cta-content h2 {
    font-family: 'Sora', sans-serif;
    font-size: clamp(26px, 3vw, 34px);
    font-weight: 700;
    color: #fff;
    margin-bottom: 14px;
}

.ib-cta-content p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 28px;
}

.ib-cta-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.ib-cta-visual {
    position: relative;
    z-index: 1;
}

.ib-cta-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 28px;
    backdrop-filter: blur(10px);
}

.ib-cta-card-top {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}

.ib-dot-green {
    width: 10px;
    height: 10px;
    background: #EF4444;
    border-radius: 50%;
    animation: ibPulse 2s infinite;
}

.ib-cta-card-top span {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

.ib-cta-metrics {
    display: flex;
    gap: 32px;
}

.ib-cta-metric {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ib-metric-num {
    font-family: 'Sora', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: #fff;
}

.ib-metric-label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.45);
}


/* ========================= RESPONSIVE ========================= */
@media (max-width: 991px) {
    .ib-hero-inner {
        grid-template-columns: 1fr;
        padding: 120px 24px 60px;
    }

    .ib-hero-visual {
        display: none;
    }

    .ib-hero-content {
        text-align: center;
    }

    .ib-hero-badge {
        margin-left: auto;
        margin-right: auto;
    }

    .ib-hero-desc {
        margin-left: auto;
        margin-right: auto;
    }

    .ib-hero-actions {
        justify-content: center;
    }

    .ib-hero-stats {
        justify-content: center;
    }

    .ib-capabilities {
        grid-template-columns: 1fr;
    }

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

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

    .ib-cta-wrapper {
        grid-template-columns: 1fr;
        padding: 40px 28px;
    }

    .ib-why {
        padding: 70px 0;
    }

    .ib-features {
        padding: 70px 0;
    }

    .ib-section-header h2 {
        font-size: 30px;
    }
}

@media (max-width: 767px) {
    .ib-hero-inner {
        padding: 100px 20px 40px;
    }

    .ib-hero-content h1 {
        font-size: 30px;
    }

    .ib-hero-desc {
        font-size: 15px;
    }

    .ib-hero-badge {
        font-size: 12px;
        padding: 5px 12px;
    }

    .ib-hero-stats {
        flex-wrap: wrap;
        gap: 16px;
        justify-content: center;
    }

    .ib-features-grid {
        grid-template-columns: 1fr;
    }

    .ib-usecase-grid {
        grid-template-columns: 1fr;
    }

    .ib-steps {
        flex-direction: column;
        gap: 32px;
        align-items: center;
    }

    .ib-step-line {
        width: 2px;
        height: 40px;
        margin-top: 0;
    }

    .ib-step {
        padding: 0 12px;
    }

    .ib-cta-metrics {
        flex-direction: column;
        gap: 16px;
    }

    .ib-why {
        padding: 50px 0;
    }

    .ib-features {
        padding: 50px 0;
    }

    .ib-section-header h2 {
        font-size: 26px;
    }

    .ib-section-header p {
        font-size: 15px;
    }

    .ib-cta-wrapper {
        padding: 30px 20px;
        border-radius: 16px;
    }

    .ib-feature-card {
        padding: 24px;
    }

    .ib-usecase-card {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .ib-hero-inner {
        padding: 90px 16px 32px;
    }

    .ib-hero-content h1 {
        font-size: 26px;
    }

    .ib-hero-desc {
        font-size: 14px;
    }

    .ib-hero-stats {
        gap: 12px;
    }

    .ib-stat-num {
        font-size: 20px;
    }

    .ib-stat-label {
        font-size: 11px;
    }

    .ib-stat-icon {
        width: 34px;
        height: 34px;
        font-size: 15px;
    }

    .ib-why {
        padding: 40px 0;
    }

    .ib-features {
        padding: 40px 0;
    }

    .ib-section-header h2 {
        font-size: 22px;
    }

    .ib-section-header p {
        font-size: 14px;
    }

    .ib-step-num {
        font-size: 36px;
    }

    .ib-cta-wrapper {
        padding: 24px 16px;
    }

    .ib-capabilities {
        gap: 16px;
    }

    .ib-features-grid {
        gap: 16px;
    }

    .ib-usecase-grid {
        gap: 16px;
    }
}

@keyframes voiceWave {
            0%, 100% { transform: scaleY(1); opacity: 0.7; }
            50% { transform: scaleY(1.9); opacity: 1; }
        }