/* =========================================================
   SAN ROBOTICS - IoT PAGE
   Theme: Deep Navy + Electric Blue + Cyan
   ========================================================= */


/* =========================================================
   GLOBAL
   ========================================================= */

.iot-container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.iot-hero,
.iot-intro,
.iot-learning,
.iot-process,
.iot-hands-on,
.iot-projects,
.iot-outcomes,
.iot-why,
.iot-cta {
    position: relative;
    overflow: hidden;
}

.iot-section-label {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: #28d7ff;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 18px;
}

.iot-section-label i {
    font-size: 14px;
}

.iot-section-heading {
    max-width: 800px;
    margin: 0 auto 55px;
    text-align: center;
}

.iot-section-heading h2 {
    margin: 0 0 16px;
    color: #ffffff;
    font-size: clamp(32px, 4vw, 50px);
    line-height: 1.12;
    font-weight: 800;
}

.iot-section-heading h2 span,
.iot-intro-content h2 span,
.iot-hands-content h2 span,
.iot-outcome-content h2 span,
.iot-why-content h2 span {
    color: #20d8ff;
}

.iot-section-heading p {
    color: #9eb6d1;
    font-size: 16px;
    line-height: 1.8;
    margin: 0;
}


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

.iot-hero {
    min-height: 720px;
    display: flex;
    align-items: center;
    background:
        radial-gradient(circle at 82% 50%, rgba(0, 185, 255, .13), transparent 32%),
        radial-gradient(circle at 12% 20%, rgba(0, 116, 255, .10), transparent 28%),
        #020b1c;
    color: #fff;
    padding: 90px 0 80px;
}

.iot-hero-grid {
    position: absolute;
    inset: 0;
    opacity: .20;
    background-image:
        linear-gradient(rgba(20, 192, 255, .08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20, 192, 255, .08) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(to right, transparent, black 20%, black 80%, transparent);
}

.iot-glow {
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}

.iot-glow-left {
    left: -220px;
    top: 50px;
    background: rgba(0, 102, 255, .16);
}

.iot-glow-right {
    right: -180px;
    bottom: -100px;
    background: rgba(0, 224, 255, .13);
}

.iot-hero-inner {
    display: grid;
    grid-template-columns: 1.02fr .98fr;
    gap: 50px;
    align-items: center;
}

.iot-hero-content {
    position: relative;
    z-index: 3;
}

.iot-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 9px 15px;
    border: 1px solid rgba(32, 216, 255, .30);
    background: rgba(7, 28, 56, .65);
    border-radius: 100px;
    color: #a7eaff;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.7px;
    margin-bottom: 25px;
    box-shadow: 0 0 25px rgba(0, 195, 255, .08);
}

.iot-badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #20d8ff;
    box-shadow: 0 0 14px #20d8ff;
    animation: iotPulse 1.8s infinite;
}

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

    50% {
        transform: scale(1.45);
        opacity: .55;
    }
}

.iot-hero-content h1 {
    max-width: 720px;
    margin: 0 0 25px;
    font-size: clamp(42px, 5vw, 72px);
    line-height: 1.02;
    letter-spacing: -2.5px;
    font-weight: 850;
}

.iot-hero-content h1 span {
    display: block;
    color: #21d9ff;
    text-shadow: 0 0 30px rgba(33, 217, 255, .20);
}

.iot-hero-content > p {
    max-width: 680px;
    color: #c0d1e4;
    font-size: 17px;
    line-height: 1.8;
    margin: 0 0 16px;
}

.iot-hero-secondary {
    color: #8da9c4 !important;
    font-size: 15px !important;
}

.iot-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
}

.iot-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 50px;
    padding: 0 21px;
    border-radius: 10px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .4px;
    transition: all .35s ease;
}

.iot-primary-btn {
    color: #00101c;
    background: #20d8ff;
    box-shadow: 0 10px 30px rgba(0, 207, 255, .18);
}

.iot-primary-btn:hover {
    color: #00101c;
    transform: translateY(-4px);
    box-shadow: 0 15px 38px rgba(0, 207, 255, .30);
}

.iot-secondary-btn {
    color: #d7f8ff;
    border: 1px solid rgba(39, 214, 255, .35);
    background: rgba(10, 32, 61, .58);
}

.iot-secondary-btn:hover {
    color: #ffffff;
    border-color: #20d8ff;
    transform: translateY(-4px);
    background: rgba(15, 55, 88, .75);
}

.iot-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 30px;
}

.iot-keywords span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 11px;
    color: #94abc4;
    border: 1px solid rgba(118, 174, 211, .15);
    background: rgba(7, 26, 51, .48);
    border-radius: 7px;
    font-size: 11px;
}

.iot-keywords i {
    color: #20d8ff;
}


/* =========================================================
   HERO VISUAL
   ========================================================= */

.iot-hero-visual {
    min-height: 560px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.iot-orbit {
    position: absolute;
    border: 1px solid rgba(27, 210, 255, .18);
    border-radius: 50%;
    transform: rotate(-20deg);
}

.iot-orbit-one {
    width: 450px;
    height: 250px;
    animation: orbitRotate 16s linear infinite;
}

.iot-orbit-two {
    width: 370px;
    height: 370px;
    animation: orbitRotateReverse 20s linear infinite;
}

.iot-orbit-three {
    width: 500px;
    height: 500px;
    border-style: dashed;
    opacity: .45;
    animation: orbitRotate 28s linear infinite;
}

@keyframes orbitRotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes orbitRotateReverse {
    from {
        transform: rotate(360deg);
    }

    to {
        transform: rotate(0deg);
    }
}

.iot-network {
    width: 430px;
    height: 430px;
    position: relative;
}

.iot-network-line {
    position: absolute;
    height: 1px;
    transform-origin: left center;
    background: linear-gradient(
        90deg,
        rgba(24, 218, 255, .70),
        rgba(24, 218, 255, .05)
    );
    box-shadow: 0 0 10px rgba(24, 218, 255, .25);
}

.line-one {
    width: 165px;
    top: 50%;
    left: 50%;
    transform: rotate(-35deg);
}

.line-two {
    width: 165px;
    top: 50%;
    left: 50%;
    transform: rotate(35deg);
}

.line-three {
    width: 170px;
    top: 50%;
    left: 50%;
    transform: rotate(145deg);
}

.line-four {
    width: 165px;
    top: 50%;
    left: 50%;
    transform: rotate(215deg);
}

.iot-center-core {
    position: absolute;
    width: 165px;
    height: 165px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background:
        radial-gradient(circle, rgba(17, 103, 139, .65), rgba(3, 22, 44, .96) 65%);
    border: 1px solid rgba(35, 219, 255, .65);
    box-shadow:
        0 0 35px rgba(17, 207, 255, .22),
        inset 0 0 35px rgba(0, 188, 255, .08);
    z-index: 5;
}

.iot-center-core i {
    color: #20d8ff;
    font-size: 35px;
    margin-bottom: 6px;
    filter: drop-shadow(0 0 12px rgba(32, 216, 255, .6));
}

.iot-center-core strong {
    color: #fff;
    font-size: 30px;
    letter-spacing: 2px;
}

.iot-center-core small {
    color: #70bcd3;
    font-size: 8px;
    letter-spacing: 2px;
    margin-top: 3px;
}

.iot-core-ring {
    position: absolute;
    inset: -10px;
    border: 1px solid rgba(32, 216, 255, .25);
    border-radius: 50%;
    animation: corePulse 2.5s infinite;
}

@keyframes corePulse {
    0%, 100% {
        transform: scale(1);
        opacity: .7;
    }

    50% {
        transform: scale(1.08);
        opacity: .15;
    }
}

.iot-node {
    position: absolute;
    width: 78px;
    height: 78px;
    border-radius: 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(6, 29, 56, .92);
    border: 1px solid rgba(31, 208, 255, .34);
    box-shadow: 0 0 24px rgba(0, 194, 255, .10);
    z-index: 6;
    transition: all .4s ease;
}

.iot-node:hover {
    transform: scale(1.1);
    border-color: #20d8ff;
    box-shadow: 0 0 35px rgba(32, 216, 255, .28);
}

.iot-node i {
    color: #20d8ff;
    font-size: 21px;
    margin-bottom: 5px;
}

.iot-node span {
    color: #88abc2;
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 1px;
}

.iot-node-one {
    top: 20px;
    left: 175px;
}

.iot-node-two {
    top: 95px;
    right: 22px;
}

.iot-node-three {
    bottom: 95px;
    right: 22px;
}

.iot-node-four {
    bottom: 20px;
    left: 175px;
}

.iot-node-five {
    bottom: 95px;
    left: 22px;
}

.iot-node-six {
    top: 95px;
    left: 22px;
}

.iot-floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border: 1px solid rgba(32, 216, 255, .22);
    background: rgba(5, 26, 50, .82);
    backdrop-filter: blur(12px);
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, .22);
    z-index: 8;
    animation: floatingCard 4s ease-in-out infinite;
}

.iot-floating-card i {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    color: #20d8ff;
    background: rgba(32, 216, 255, .08);
}

.iot-floating-card strong,
.iot-floating-card span {
    display: block;
}

.iot-floating-card strong {
    color: #eafaff;
    font-size: 10px;
    letter-spacing: 1px;
}

.iot-floating-card span {
    color: #668ca8;
    font-size: 8px;
    letter-spacing: 1px;
    margin-top: 3px;
}

.iot-card-data {
    left: 5px;
    top: 80px;
}

.iot-card-connect {
    right: 0;
    bottom: 65px;
    animation-delay: 1s;
}

@keyframes floatingCard {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-9px);
    }
}


/* =========================================================
   INTRO
   ========================================================= */

.iot-intro {
    padding: 110px 0;
    background: #031126;
}

.iot-intro-grid {
    display: grid;
    grid-template-columns: 1.3fr .7fr;
    gap: 70px;
    align-items: center;
}

.iot-intro-content h2 {
    margin: 0 0 25px;
    color: #fff;
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.1;
}

.iot-intro-content p {
    color: #9db4cd;
    font-size: 16px;
    line-height: 1.85;
    max-width: 720px;
    margin: 0 0 16px;
}

.iot-intro-card {
    position: relative;
    padding: 42px 30px;
    border: 1px solid rgba(36, 212, 255, .22);
    background:
        linear-gradient(145deg, rgba(11, 49, 83, .65), rgba(4, 20, 43, .88));
    border-radius: 22px;
    text-align: center;
    box-shadow: 0 30px 80px rgba(0, 0, 0, .22);
    overflow: hidden;
}

.iot-intro-card::before {
    content: "";
    position: absolute;
    width: 170px;
    height: 170px;
    top: -100px;
    right: -70px;
    border-radius: 50%;
    background: rgba(30, 213, 255, .12);
    filter: blur(10px);
}

.iot-intro-icon {
    width: 82px;
    height: 82px;
    margin: 0 auto 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #20d8ff;
    font-size: 29px;
    border: 1px solid rgba(32, 216, 255, .35);
    background: rgba(32, 216, 255, .07);
    box-shadow: 0 0 35px rgba(32, 216, 255, .10);
}

.iot-intro-card > span {
    display: block;
    color: #6da9c3;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.iot-intro-card > strong {
    display: block;
    color: #fff;
    font-size: 22px;
}

.iot-intro-card p {
    color: #7899b2;
    font-size: 12px;
    line-height: 1.7;
    margin: 12px 0 20px;
}

.iot-intro-line {
    height: 1px;
    background: linear-gradient(90deg, transparent, #20d8ff, transparent);
    opacity: .45;
}

.iot-mini-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-top: 22px;
}

.iot-mini-stats > div + div {
    border-left: 1px solid rgba(120, 175, 206, .12);
}

.iot-mini-stats strong {
    display: block;
    color: #20d8ff;
    font-size: 28px;
}

.iot-mini-stats small {
    display: block;
    color: #718fa8;
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}


/* =========================================================
   LEARNING MODULES
   ========================================================= */

.iot-learning {
    padding: 115px 0;
    background:
        radial-gradient(circle at 50% 10%, rgba(0, 166, 255, .07), transparent 30%),
        #020b1c;
}

.iot-module-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.iot-module-card {
    position: relative;
    padding: 31px 27px 24px;
    min-height: 385px;
    border-radius: 18px;
    background: linear-gradient(
        145deg,
        rgba(8, 36, 67, .75),
        rgba(4, 18, 38, .95)
    );
    border: 1px solid rgba(108, 164, 197, .13);
    overflow: hidden;
    transition:
        transform .45s ease,
        border-color .45s ease,
        box-shadow .45s ease;
}

.iot-module-card::before {
    content: "";
    position: absolute;
    width: 150px;
    height: 150px;
    top: -85px;
    right: -75px;
    border-radius: 50%;
    background: rgba(22, 213, 255, .08);
    filter: blur(8px);
}

.iot-module-card:hover {
    transform: translateY(-10px) scale(1.015);
    border-color: rgba(32, 216, 255, .40);
    box-shadow: 0 25px 60px rgba(0, 0, 0, .28),
                0 0 30px rgba(0, 188, 255, .07);
}

.iot-featured-card {
    border-color: rgba(32, 216, 255, .30);
    background:
        linear-gradient(
            145deg,
            rgba(7, 60, 86, .78),
            rgba(4, 21, 43, .96)
        );
}

.iot-module-number {
    position: absolute;
    top: 20px;
    right: 22px;
    color: rgba(80, 160, 194, .22);
    font-size: 42px;
    font-weight: 900;
}

.iot-module-icon {
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    color: #20d8ff;
    font-size: 23px;
    background: rgba(32, 216, 255, .07);
    border: 1px solid rgba(32, 216, 255, .20);
    margin-bottom: 24px;
    transition: all .4s ease;
}

.iot-module-card:hover .iot-module-icon {
    transform: rotate(-5deg) scale(1.08);
    background: rgba(32, 216, 255, .12);
    box-shadow: 0 0 25px rgba(32, 216, 255, .14);
}

.iot-module-card h3 {
    color: #fff;
    font-size: 20px;
    line-height: 1.3;
    margin: 0 0 12px;
}

.iot-module-card > p {
    color: #88a6bf;
    font-size: 13px;
    line-height: 1.7;
    margin: 0 0 20px;
}

.iot-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.iot-topics span {
    padding: 6px 8px;
    color: #7f9eb6;
    border: 1px solid rgba(112, 164, 194, .12);
    background: rgba(0, 0, 0, .12);
    border-radius: 5px;
    font-size: 9px;
    line-height: 1;
}

.iot-card-footer {
    position: absolute;
    left: 27px;
    right: 27px;
    bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid rgba(112, 164, 194, .10);
    color: #3acdf1;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1.3px;
}

.iot-card-footer i {
    font-size: 11px;
}


/* =========================================================
   IoT PROCESS
   ========================================================= */

.iot-process {
    padding: 110px 0;
    background: #031126;
}

.iot-process-flow {
    position: relative;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
    max-width: 1050px;
    margin: 0 auto;
}

.iot-process-line {
    position: absolute;
    top: 48px;
    left: 8%;
    right: 8%;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(32, 216, 255, .45),
        transparent
    );
}

.iot-process-step {
    position: relative;
    z-index: 2;
    text-align: center;
}

.iot-process-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #20d8ff;
    font-size: 22px;
    background: #061d39;
    border: 1px solid rgba(32, 216, 255, .25);
    box-shadow: 0 0 25px rgba(32, 216, 255, .05);
    transition: all .4s ease;
}

.iot-process-step:hover .iot-process-icon,
.iot-process-step.active .iot-process-icon {
    transform: scale(1.12);
    border-color: #20d8ff;
    box-shadow: 0 0 30px rgba(32, 216, 255, .18);
}

.iot-process-step > span {
    display: block;
    color: #47728e;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1px;
}

.iot-process-step strong {
    display: block;
    color: #fff;
    font-size: 15px;
    margin-top: 5px;
}

.iot-process-step small {
    display: block;
    color: #6f8ea8;
    font-size: 9px;
    margin-top: 5px;
}


/* =========================================================
   HANDS ON
   ========================================================= */

.iot-hands-on {
    padding: 115px 0;
    background:
        radial-gradient(circle at 80% 50%, rgba(0, 190, 255, .06), transparent 32%),
        #020b1c;
}

.iot-hands-grid {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 65px;
    align-items: center;
}

.iot-hands-content h2 {
    color: #fff;
    font-size: clamp(35px, 4vw, 53px);
    margin: 0 0 22px;
}

.iot-hands-content > p {
    color: #8ea8c0;
    line-height: 1.8;
    font-size: 15px;
    max-width: 700px;
}

.iot-learning-cycle {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 32px;
}

.iot-cycle-item {
    text-align: center;
}

.iot-cycle-item > div {
    width: 45px;
    height: 45px;
    margin: 0 auto 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #6c8da5;
    border: 1px solid rgba(106, 163, 194, .18);
    background: rgba(8, 29, 52, .75);
    font-size: 9px;
    font-weight: 800;
    transition: all .35s ease;
}

.iot-cycle-item.active > div,
.iot-cycle-item:hover > div {
    color: #00131e;
    background: #20d8ff;
    border-color: #20d8ff;
    box-shadow: 0 0 20px rgba(32, 216, 255, .25);
}

.iot-cycle-item strong {
    color: #7895ab;
    font-size: 9px;
}

.iot-learning-cycle > i {
    color: #24526d;
    font-size: 9px;
}

.iot-skills-panel {
    padding: 27px;
    border-radius: 20px;
    border: 1px solid rgba(32, 216, 255, .20);
    background:
        linear-gradient(
            145deg,
            rgba(8, 42, 72, .76),
            rgba(4, 18, 39, .92)
        );
    box-shadow: 0 30px 70px rgba(0, 0, 0, .25);
}

.iot-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 18px;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(100, 165, 197, .10);
}

.iot-panel-header span {
    color: #b7d8e8;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.3px;
}

.iot-panel-header span i {
    color: #20d8ff;
    margin-right: 7px;
}

.iot-panel-header small {
    color: #20d8ff;
    font-size: 8px;
    letter-spacing: 1px;
}

.iot-skills-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.iot-skill {
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 52px;
    padding: 10px;
    border: 1px solid rgba(103, 158, 188, .09);
    background: rgba(2, 13, 29, .38);
    border-radius: 9px;
    transition: all .3s ease;
}

.iot-skill:hover {
    transform: translateX(4px);
    border-color: rgba(32, 216, 255, .25);
}

.iot-skill i {
    width: 29px;
    color: #20d8ff;
    text-align: center;
    font-size: 14px;
}

.iot-skill span {
    color: #88a6bc;
    font-size: 10px;
    line-height: 1.3;
}


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

.iot-projects {
    padding: 115px 0;
    background: #031126;
}

.iot-project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.iot-project-card {
    position: relative;
    min-height: 235px;
    padding: 28px 24px;
    border-radius: 17px;
    background: linear-gradient(
        145deg,
        rgba(9, 42, 72, .70),
        rgba(3, 19, 40, .94)
    );
    border: 1px solid rgba(109, 163, 191, .12);
    overflow: hidden;
    transition: all .45s ease;
}

.iot-project-card::after {
    content: "";
    position: absolute;
    width: 100px;
    height: 100px;
    right: -45px;
    bottom: -45px;
    border-radius: 50%;
    background: rgba(30, 214, 255, .07);
    filter: blur(5px);
}

.iot-project-card:hover {
    transform: translateY(-9px) scale(1.015);
    border-color: rgba(32, 216, 255, .34);
    box-shadow: 0 25px 55px rgba(0, 0, 0, .24);
}

.iot-project-icon {
    width: 53px;
    height: 53px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    border-radius: 13px;
    color: #20d8ff;
    background: rgba(32, 216, 255, .07);
    border: 1px solid rgba(32, 216, 255, .18);
    font-size: 20px;
    transition: all .4s ease;
}

.iot-project-card:hover .iot-project-icon {
    transform: scale(1.08) rotate(-5deg);
}

.iot-project-card h3 {
    color: #fff;
    font-size: 18px;
    margin: 0 0 9px;
}

.iot-project-card p {
    color: #809db5;
    font-size: 12px;
    line-height: 1.7;
    margin: 0;
}

.iot-project-card > span {
    position: absolute;
    left: 24px;
    bottom: 19px;
    color: #398da9;
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 1.3px;
}


/* =========================================================
   OUTCOMES
   ========================================================= */

.iot-outcomes {
    padding: 120px 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(0, 164, 255, .07), transparent 30%),
        #020b1c;
}

.iot-outcome-grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 75px;
    align-items: center;
}

.iot-outcome-visual {
    position: relative;
    width: 440px;
    height: 440px;
    margin: auto;
}

.iot-outcome-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(32, 216, 255, .16);
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.ring-one {
    width: 180px;
    height: 180px;
}

.ring-two {
    width: 290px;
    height: 290px;
    border-style: dashed;
    animation: outcomeRotate 18s linear infinite;
}

.ring-three {
    width: 400px;
    height: 400px;
    animation: outcomeRotateReverse 26s linear infinite;
}

@keyframes outcomeRotate {
    from {
        transform: translate(-50%, -50%) rotate(0);
    }

    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes outcomeRotateReverse {
    from {
        transform: translate(-50%, -50%) rotate(360deg);
    }

    to {
        transform: translate(-50%, -50%) rotate(0);
    }
}

.iot-outcome-core {
    position: absolute;
    width: 145px;
    height: 145px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background: radial-gradient(circle, #083d5c, #031426 68%);
    border: 1px solid rgba(32, 216, 255, .50);
    box-shadow: 0 0 45px rgba(32, 216, 255, .14);
    z-index: 4;
}

.iot-outcome-core i {
    color: #20d8ff;
    font-size: 29px;
    margin-bottom: 5px;
}

.iot-outcome-core strong {
    color: #fff;
    font-size: 28px;
}

.iot-outcome-core span {
    color: #6798b0;
    font-size: 7px;
    letter-spacing: 1.5px;
    margin-top: 5px;
}

.iot-outcome-node {
    position: absolute;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #20d8ff;
    border-radius: 50%;
    background: #061e38;
    border: 1px solid rgba(32, 216, 255, .28);
    z-index: 5;
    transition: all .4s ease;
}

.iot-outcome-node:hover {
    transform: scale(1.18);
    border-color: #20d8ff;
    box-shadow: 0 0 22px rgba(32, 216, 255, .22);
}

.outcome-node-one {
    top: 55px;
    left: 195px;
}

.outcome-node-two {
    top: 115px;
    right: 47px;
}

.outcome-node-three {
    bottom: 115px;
    right: 47px;
}

.outcome-node-four {
    bottom: 55px;
    left: 195px;
}

.outcome-node-five {
    bottom: 115px;
    left: 47px;
}

.outcome-node-six {
    top: 115px;
    left: 47px;
}

.iot-outcome-content h2 {
    color: #fff;
    font-size: clamp(34px, 4vw, 50px);
    line-height: 1.12;
    margin: 0 0 20px;
}

.iot-outcome-content > p {
    color: #8ca7be;
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.iot-outcome-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 11px 22px;
}

.iot-outcome-list li {
    display: flex;
    gap: 9px;
    color: #91abc0;
    font-size: 11px;
    line-height: 1.55;
}

.iot-outcome-list i {
    flex: 0 0 auto;
    color: #20d8ff;
    margin-top: 2px;
}


/* =========================================================
   WHY LEARN IoT
   ========================================================= */

.iot-why {
    padding: 105px 0;
    background: #031126;
}

.iot-why-box {
    position: relative;
    display: grid;
    grid-template-columns: 190px 1fr;
    gap: 50px;
    align-items: center;
    padding: 60px;
    border-radius: 25px;
    background:
        linear-gradient(
            135deg,
            rgba(8, 51, 82, .70),
            rgba(4, 22, 44, .95)
        );
    border: 1px solid rgba(32, 216, 255, .20);
    overflow: hidden;
}

.iot-why-box::before {
    content: "";
    position: absolute;
    width: 280px;
    height: 280px;
    left: -130px;
    top: -120px;
    border-radius: 50%;
    background: rgba(0, 194, 255, .08);
    filter: blur(25px);
}

.iot-why-icon {
    position: relative;
    width: 145px;
    height: 145px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: auto;
    border-radius: 50%;
    color: #20d8ff;
    font-size: 48px;
    border: 1px solid rgba(32, 216, 255, .30);
    background: rgba(32, 216, 255, .05);
    box-shadow: 0 0 50px rgba(32, 216, 255, .10);
}

.iot-why-pulse {
    position: absolute;
    inset: -14px;
    border: 1px solid rgba(32, 216, 255, .15);
    border-radius: 50%;
    animation: whyPulse 2.7s infinite;
}

@keyframes whyPulse {
    0%, 100% {
        transform: scale(.92);
        opacity: .7;
    }

    50% {
        transform: scale(1.08);
        opacity: .05;
    }
}

.iot-why-content {
    position: relative;
    z-index: 2;
}

.iot-why-content h2 {
    color: #fff;
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.1;
    margin: 0 0 20px;
}

.iot-why-content p {
    color: #8da7bf;
    font-size: 14px;
    line-height: 1.8;
    margin: 0 0 13px;
}

.iot-why-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 24px;
}

.iot-why-tags span {
    padding: 8px 12px;
    color: #7faac0;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .7px;
    border: 1px solid rgba(32, 216, 255, .15);
    border-radius: 6px;
    background: rgba(32, 216, 255, .04);
}


/* =========================================================
   CTA
   ========================================================= */

.iot-cta {
    padding: 75px 0;
    background:
        radial-gradient(circle at 50% 100%, rgba(0, 204, 255, .13), transparent 42%),
        #020b1c;
}

.iot-cta-grid {
    position: absolute;
    inset: 0;
    opacity: .12;
    background-image:
        linear-gradient(rgba(32, 216, 255, .15) 1px, transparent 1px),
        linear-gradient(90deg, rgba(32, 216, 255, .15) 1px, transparent 1px);
    background-size: 45px 45px;
}

.iot-cta-content {
    position: relative;
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 28px;
    align-items: center;
    padding: 34px 38px;
    border-radius: 20px;
    border: 1px solid rgba(32, 216, 255, .22);
    background: rgba(6, 31, 57, .70);
    backdrop-filter: blur(12px);
}

.iot-cta-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    color: #20d8ff;
    font-size: 28px;
    background: rgba(32, 216, 255, .07);
    border: 1px solid rgba(32, 216, 255, .25);
    box-shadow: 0 0 30px rgba(32, 216, 255, .08);
}

.iot-cta-text > span {
    display: block;
    color: #4b9bb4;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 7px;
}

.iot-cta-text h2 {
    color: #fff;
    font-size: 29px;
    margin: 0;
}

.iot-cta-text h2 strong {
    color: #20d8ff;
}

.iot-cta-text p {
    color: #7898af;
    margin: 5px 0 0;
    font-size: 13px;
}

.iot-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    color: #00121b;
    background: #20d8ff;
    border-radius: 9px;
    text-decoration: none;
    font-size: 11px;
    font-weight: 900;
    white-space: nowrap;
    transition: all .35s ease;
}

.iot-cta-button:hover {
    color: #00121b;
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(32, 216, 255, .22);
}


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 1050px) {

    .iot-hero-inner {
        grid-template-columns: 1fr;
    }

    .iot-hero-content {
        max-width: 800px;
        margin: 0 auto;
        text-align: center;
    }

    .iot-hero-actions,
    .iot-keywords {
        justify-content: center;
    }

    .iot-hero-visual {
        min-height: 510px;
    }

    .iot-intro-grid,
    .iot-hands-grid,
    .iot-outcome-grid {
        grid-template-columns: 1fr;
        gap: 55px;
    }

    .iot-intro-content,
    .iot-hands-content,
    .iot-outcome-content {
        max-width: 800px;
        margin: 0 auto;
    }

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

    .iot-process-flow {
        grid-template-columns: repeat(3, 1fr);
        row-gap: 40px;
    }

    .iot-process-line {
        display: none;
    }

    .iot-outcome-visual {
        order: 2;
    }

    .iot-outcome-content {
        order: 1;
    }

    .iot-why-box {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .iot-why-tags {
        justify-content: center;
    }

    .iot-cta-content {
        grid-template-columns: 70px 1fr;
    }

    .iot-cta-button {
        grid-column: 2;
        justify-self: start;
    }

}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 767px) {

    .iot-container {
        width: min(100% - 28px, 620px);
    }

    .iot-hero {
        padding: 75px 0 45px;
    }

    .iot-hero-content h1 {
        font-size: 43px;
        letter-spacing: -1.5px;
    }

    .iot-hero-content > p {
        font-size: 14px;
        line-height: 1.75;
    }

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

    .iot-btn {
        width: 100%;
        justify-content: center;
    }

    .iot-keywords {
        justify-content: center;
    }

    .iot-keywords span {
        font-size: 9px;
    }

    .iot-hero-visual {
        min-height: 390px;
        transform: scale(.82);
        margin: -25px 0;
    }

    .iot-orbit-three {
        display: none;
    }

    .iot-floating-card {
        display: none;
    }

    .iot-intro,
    .iot-learning,
    .iot-process,
    .iot-hands-on,
    .iot-projects,
    .iot-outcomes,
    .iot-why {
        padding: 80px 0;
    }

    .iot-section-heading {
        margin-bottom: 38px;
    }

    .iot-section-heading h2 {
        font-size: 34px;
    }

    .iot-intro-content h2,
    .iot-hands-content h2,
    .iot-outcome-content h2,
    .iot-why-content h2 {
        font-size: 35px;
    }

    .iot-intro-card {
        padding: 32px 22px;
    }

    .iot-module-grid {
        grid-template-columns: 1fr;
    }

    .iot-module-card {
        min-height: auto;
        padding-bottom: 75px;
    }

    .iot-process-flow {
        grid-template-columns: repeat(2, 1fr);
        gap: 35px 10px;
    }

    .iot-process-step {
        min-width: 0;
    }

    .iot-learning-cycle {
        justify-content: center;
    }

    .iot-learning-cycle > i {
        display: none;
    }

    .iot-cycle-item {
        width: 70px;
        margin-bottom: 18px;
    }

    .iot-skills-grid {
        grid-template-columns: 1fr;
    }

    .iot-project-grid {
        grid-template-columns: 1fr;
    }

    .iot-project-card {
        min-height: 220px;
    }

    .iot-outcome-visual {
        width: 330px;
        height: 330px;
    }

    .ring-one {
        width: 145px;
        height: 145px;
    }

    .ring-two {
        width: 220px;
        height: 220px;
    }

    .ring-three {
        width: 310px;
        height: 310px;
    }

    .iot-outcome-core {
        width: 115px;
        height: 115px;
    }

    .iot-outcome-core strong {
        font-size: 23px;
    }

    .iot-outcome-core i {
        font-size: 23px;
    }

    .outcome-node-one {
        top: 42px;
        left: 143px;
    }

    .outcome-node-two {
        top: 88px;
        right: 30px;
    }

    .outcome-node-three {
        bottom: 88px;
        right: 30px;
    }

    .outcome-node-four {
        bottom: 42px;
        left: 143px;
    }

    .outcome-node-five {
        bottom: 88px;
        left: 30px;
    }

    .outcome-node-six {
        top: 88px;
        left: 30px;
    }

    .iot-outcome-list {
        grid-template-columns: 1fr;
    }

    .iot-why-box {
        padding: 38px 23px;
    }

    .iot-why-icon {
        width: 120px;
        height: 120px;
        font-size: 38px;
    }

    .iot-cta {
        padding: 55px 0;
    }

    .iot-cta-content {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 30px 22px;
    }

    .iot-cta-icon {
        margin: 0 auto;
    }

    .iot-cta-button {
        grid-column: auto;
        justify-self: center;
    }

    .iot-cta-text h2 {
        font-size: 26px;
    }

}


/* =========================================================
   SMALL MOBILE
   ========================================================= */

@media (max-width: 420px) {

    .iot-hero-content h1 {
        font-size: 37px;
    }

    .iot-hero-visual {
        transform: scale(.70);
        margin: -55px 0;
    }

    .iot-section-heading h2,
    .iot-intro-content h2,
    .iot-hands-content h2,
    .iot-outcome-content h2,
    .iot-why-content h2 {
        font-size: 31px;
    }

    .iot-process-flow {
        grid-template-columns: 1fr 1fr;
    }

    .iot-outcome-visual {
        transform: scale(.85);
        margin: -25px auto;
    }

}


/* =========================================================
   ACCESSIBILITY / MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

    .iot-orbit,
    .iot-floating-card,
    .iot-core-ring,
    .iot-outcome-ring,
    .iot-why-pulse,
    .iot-badge-dot {
        animation: none !important;
    }

    .iot-module-card,
    .iot-project-card,
    .iot-node,
    .iot-process-icon {
        transition: none !important;
    }

}