/* innoTwin Dijital İkiz Sayfası - Tesis Simülasyonu ile aynı tasarım yapısı */

.its-hero {
    position: relative;
    min-height: 560px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0b1f3a 0%, #123a6b 45%, #1a5f9e 100%);
    overflow: hidden;
    padding: 80px 0 60px;
}

.its-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../img/slides/3.webp') center/cover no-repeat;
    opacity: 0.18;
    z-index: 0;
}

.its-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(8, 22, 48, 0.95) 0%, rgba(8, 22, 48, 0.7) 55%, rgba(8, 22, 48, 0.35) 100%);
    z-index: 1;
}

.its-hero .container {
    position: relative;
    z-index: 2;
}

.its-hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #7ec8ff;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 6px 16px;
    border-radius: 30px;
    margin-bottom: 20px;
}

.its-hero h1 {
    color: #fff;
    font-size: 2.6rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 20px;
}

.its-hero h1 span {
    color: #4fc3f7;
}

.its-hero-lead {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.15rem;
    line-height: 1.7;
    max-width: 560px;
    margin-bottom: 32px;
}

.its-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.its-hero-visual {
    text-align: center;
}

.its-hero-visual img {
    max-width: 100%;
    border-radius: 16px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.its-industry-strip {
    background: linear-gradient(135deg, #f0ab00 0%, #e9730c 55%, #d14900 100%);
    border-bottom: none;
    padding: 36px 0;
}

.its-industry-strip p {
    text-align: center;
    color: #ffffff;
    font-size: 0.9rem;
    margin-bottom: 18px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.its-industry-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.its-industry-tags span {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: #ffffff;
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.88rem;
    font-weight: 600;
}

.its-intro {
    background: #fff;
    padding: 70px 0 50px;
}

.its-intro h2 {
    font-size: 2rem;
    font-weight: 800;
    color: #1a2b42;
    margin-bottom: 24px;
    line-height: 1.35;
}

.its-intro p {
    color: #556677;
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 18px;
}

.its-video-section {
    padding: 0 0 70px;
    background: #fff;
}

.its-pillars {
    padding-bottom: 30px;
    background: linear-gradient(180deg, #f0f6fc 0%, #fff 100%);
}

.its-section-label {
    color: #1a7fd4;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 10px;
}

.its-section-title {
    font-size: 2rem;
    font-weight: 800;
    color: #1a2b42;
    margin-bottom: 16px;
}

.its-section-desc {
    color: #556677;
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 720px;
    margin-bottom: 48px;
}

.its-pillars-row {
    display: flex;
    flex-wrap: wrap;
}

.its-pillars-row::before,
.its-pillars-row::after {
    display: none;
}

.its-pillars-row > [class*="col-"] {
    display: flex;
    float: none;
}

.its-pillar-card {
    background: #fff;
    border: 1px solid #e4ecf5;
    border-radius: 14px;
    padding: 24px 22px;
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.25s, transform 0.25s;
}

.its-pillar-card:hover {
    box-shadow: 0 12px 40px rgba(26, 95, 158, 0.12);
    transform: translateY(-4px);
}

.its-pillar-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

.its-pillar-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.15rem;
}

.its-pillar-icon--blue { background: #e3f2fd; color: #1565c0; }
.its-pillar-icon--green { background: #e8f5e9; color: #2e7d32; }
.its-pillar-icon--orange { background: #fff3e0; color: #e65100; }
.its-pillar-icon--purple { background: #f3e5f5; color: #7b1fa2; }

.its-pillar-head h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #1a2b42;
    margin: 0;
    line-height: 1.35;
    flex: 1;
}

.its-pillar-card p {
    color: #556677;
    font-size: 0.95rem;
    line-height: 1.65;
    margin-bottom: 14px;
}

.its-pillar-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    margin-top: auto;
}

.its-pillar-card ul li {
    color: #445566;
    font-size: 0.88rem;
    padding: 5px 0 5px 20px;
    position: relative;
}

.its-pillar-card ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 11px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #1a7fd4;
}

.its-applications {
    padding: 90px 0;
    background: #0b1f3a;
}

.its-applications .its-section-title,
.its-applications .its-section-desc {
    color: #fff;
}

.its-applications .its-section-desc {
    color: rgba(255, 255, 255, 0.75);
}

.its-applications .row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -15px;
    margin-right: -15px;
}

.its-applications .row::before,
.its-applications .row::after {
    display: none;
}

.its-applications .row > [class*="col-"] {
    display: flex;
    float: none;
    margin-bottom: 24px;
    padding-left: 15px;
    padding-right: 15px;
}

.its-app-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    padding: 28px 24px;
    height: 100%;
    width: 100%;
    transition: background 0.25s;
    margin-bottom: 0;
}

.its-app-card:hover {
    background: rgba(255, 255, 255, 0.1);
}

.its-app-card h4 {
    color: #4fc3f7;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.its-app-card p {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.92rem;
    line-height: 1.65;
    margin: 0;
}

.its-industries {
    padding: 20px 0;
    background: #fff;
}

.its-industry-card {
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid #e4ecf5;
    height: 100%;
    transition: box-shadow 0.25s;
}

.its-industry-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.its-industry-card-top {
    padding: 24px 24px 16px;
    background: linear-gradient(135deg, #f0f6fc, #fff);
}

.its-industry-card-top h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #1a2b42;
    margin-bottom: 8px;
}

.its-industry-card-top p {
    color: #556677;
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

.its-industry-card-bottom {
    padding: 16px 24px 24px;
    background: #fff;
}

.its-industry-card-bottom ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.its-industry-card-bottom ul li {
    font-size: 0.85rem;
    color: #445566;
    padding: 4px 0;
    padding-left: 18px;
    position: relative;
}

.its-industry-card-bottom ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #27ae60;
    font-weight: 700;
    font-size: 0.75rem;
}

.its-features {
    padding: 90px 0;
    background: #f8fafc;
}

.its-feature-item {
    display: flex;
    gap: 16px;
    margin-bottom: 28px;
}

.its-feature-num {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    background: #1a7fd4;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.its-feature-item h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #1a2b42;
    margin-bottom: 6px;
}

.its-feature-item p {
    color: #556677;
    font-size: 0.92rem;
    line-height: 1.6;
    margin: 0;
}

.its-features-visual {
    margin-top: 140px;
}

.its-features-visual img {
    border-radius: 16px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
    display: block;
    width: 100%;
    height: auto;
}

.its-stats {
    background: #fff;
    border-top: 1px solid #e8edf3;
    border-bottom: 1px solid #e8edf3;
}

.its-stat-item {
    text-align: center;
    padding: 20px 10px;
}

.its-stat-num {
    font-size: 2.4rem;
    font-weight: 900;
    color: #1a7fd4;
    line-height: 1;
    margin-bottom: 8px;
}

.its-stat-label {
    color: #556677;
    font-size: 0.9rem;
    font-weight: 600;
}

.its-video-wrap {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    aspect-ratio: 16 / 9;
    position: relative;
}

.its-video-wrap iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.its-faq-section {
    padding: 20px 0 90px;
    background: linear-gradient(180deg, #ffffff 0%, #f2f8fe 100%);
    border-top: 1px solid #e8edf3;
}

.its-faq-header {
    text-align: center;
    max-width: 860px;
    margin: 0 auto 44px;
}

.its-faq-accordion {
    max-width: 920px;
    margin: 0 auto;
}

.its-faq-item {
    background: #fff;
    border-radius: 14px;
    margin-bottom: 16px;
    border: 1px solid #e8eef5;
    box-shadow: 0 4px 20px rgba(26, 95, 158, 0.08);
    overflow: hidden;
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.its-faq-item:hover {
    border-color: #c5daf0;
    box-shadow: 0 10px 30px rgba(26, 95, 158, 0.12);
}

.its-faq-item.is-open {
    border-color: #1a5f9e;
    box-shadow: 0 12px 34px rgba(26, 95, 158, 0.16);
}

.its-faq-question {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    padding: 20px 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    outline: none;
    gap: 16px;
}

.its-faq-question-text {
    flex: 1;
    font-size: 1.02rem;
    font-weight: 800;
    color: #1a2b42;
    line-height: 1.45;
    transition: color 0.25s ease;
}

.its-faq-item.is-open .its-faq-question-text {
    color: #1a5f9e;
}

.its-faq-icon {
    position: relative;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(79, 195, 247, 0.18);
    transition: background 0.3s ease;
}

.its-faq-icon-line {
    position: absolute;
    top: 50%;
    left: 50%;
    background: #1a5f9e;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.its-faq-icon-line--h {
    width: 14px;
    height: 2px;
    transform: translate(-50%, -50%);
}

.its-faq-icon-line--v {
    width: 2px;
    height: 14px;
    transform: translate(-50%, -50%);
}

.its-faq-item.is-open .its-faq-icon {
    background: #1a5f9e;
}

.its-faq-item.is-open .its-faq-icon-line {
    background: #fff;
}

.its-faq-item.is-open .its-faq-icon-line--v {
    opacity: 0;
    transform: translate(-50%, -50%) scaleY(0);
}

.its-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.42s cubic-bezier(0.4, 0, 0.2, 1);
}

.its-faq-answer-inner {
    padding: 0 24px 22px 72px;
    font-size: 0.98rem;
    line-height: 1.85;
    color: #556677;
}

.its-faq-answer-inner p {
    margin: 0;
}

.its-faq-answer-inner p + p {
    margin-top: 12px;
}

.its-dark-showcase {
    position: relative;
    padding: 85px 0 95px;
    overflow: hidden;
    background: #071a2f;
}

.its-dark-showcase-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(800px 320px at 20% 30%, rgba(79, 195, 247, 0.25), transparent 55%),
        radial-gradient(700px 320px at 85% 45%, rgba(39, 174, 96, 0.18), transparent 55%),
        linear-gradient(135deg, rgba(11, 31, 58, 0.95) 0%, rgba(7, 26, 47, 0.98) 55%, rgba(11, 31, 58, 0.92) 100%);
    opacity: 1;
    pointer-events: none;
}

.its-dark-showcase .container {
    position: relative;
    z-index: 1;
}

.its-dark-showcase-header {
    width: 100%;
    margin-bottom: 36px;
}

.its-dark-showcase-body {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
}

.its-dark-showcase-body::before,
.its-dark-showcase-body::after {
    display: none;
}

.its-dark-showcase-body > [class*="col-"] {
    float: none;
}

.its-dark-kicker {
    display: inline-block;
    color: rgba(255, 255, 255, 0.78);
    font-weight: 800;
    letter-spacing: 0.08em;
    font-size: 0.82rem;
    margin-bottom: 14px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(79, 195, 247, 0.14);
    border: 1px solid rgba(79, 195, 247, 0.28);
}

.its-dark-title {
    color: #ffffff;
    font-weight: 900;
    font-size: 2.05rem;
    line-height: 1.2;
    margin: 0 0 16px;
}

.its-dark-lead {
    color: rgba(255, 255, 255, 0.78);
    font-size: 1.05rem;
    line-height: 1.75;
    margin: 0 0 0;
    max-width: none;
}

.its-dark-bullets {
    display: grid;
    gap: 14px;
    max-width: none;
}

.its-dark-bullet {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 14px 16px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.10);
}

.its-dark-bullet-dot {
    width: 10px;
    height: 10px;
    margin-top: 7px;
    border-radius: 50%;
    background: #4fc3f7;
    box-shadow: 0 0 0 6px rgba(79, 195, 247, 0.16);
    flex-shrink: 0;
}

.its-dark-bullet-title {
    color: #fff;
    font-weight: 800;
    margin-bottom: 2px;
}

.its-dark-bullet-text {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.95rem;
    line-height: 1.65;
}

.its-dark-media {
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 26px 70px rgba(0, 0, 0, 0.35);
    background: rgba(255, 255, 255, 0.04);
    margin-top: 0;
}

.its-dark-media img {
    width: 100%;
    height: auto;
    display: block;
    transform: scale(1.01);
}

@media (max-width: 991px) {
    .its-hero h1 {
        font-size: 2rem;
    }

    .its-hero-visual {
        margin-top: 40px;
    }

    .its-features-visual {
        margin-top: 0;
    }
}

@media (max-width: 767px) {
    .its-hero {
        min-height: auto;
        padding: 60px 0 40px;
    }

    .its-hero h1 {
        font-size: 1.65rem;
    }

    .its-section-title {
        font-size: 1.5rem;
    }

    .its-faq-section {
        padding: 60px 0 75px;
    }

    .its-faq-question {
        padding: 18px 18px;
    }

    .its-faq-question-text {
        font-size: 0.98rem;
    }

    .its-faq-answer-inner {
        padding: 0 18px 18px 62px;
        font-size: 0.95rem;
    }

    .its-dark-showcase {
        padding: 65px 0 75px;
    }

    .its-dark-title {
        font-size: 1.6rem;
    }

    .its-dark-lead {
        font-size: 1rem;
    }

    .its-dark-showcase-body > [class*="col-"]:last-child .its-dark-media {
        margin-top: 24px;
    }
}