/* Premium Industrial Design Tokens */

:root {
    /* Brand Colors (from logo) */
    --primary: #00A7B5;
    --primary-dark: #007C87;
    --secondary: #F97316;

    /* Neutrals */
    --dark: #111111;
    --dark-light: #1F2937;
    --background: #F8FAFC;
    --white: #FFFFFF;

    /* Text */
    --text-primary: #111827;
    --text-secondary: #6B7280;

    --border: #E5E7EB;
}

body {
    font-family: "Space Grotesk", sans-serif;
    background-color: var(--background);
    background-image: radial-gradient(var(--border) 1px, transparent 1px);
    background-size: 40px 40px;
    color: var(--text-primary);
}

.low-italic {
    font-style: italic;
}

.text-glow-teal {
    text-shadow: 0 0 20px rgba(0, 167, 181, 0.3);
}

.about-kicker {
    color: #00a7b5 !important;
    text-shadow: 0 0 14px rgba(0, 167, 181, 0.45);
}

.about-check-icon {
    color: #00a7b5 !important;
    filter: drop-shadow(0 0 8px rgba(0, 167, 181, 0.35));
}

.footer-link {
    color: #e5e7eb;
    transition: color 0.25s ease, transform 0.25s ease, text-shadow 0.25s ease;
}

.footer-link:hover {
    color: #00a7b5;
    transform: translateX(4px);
    text-shadow: 0 0 10px rgba(0, 167, 181, 0.35);
}

.footer-contact-link {
    color: #f3f4f6;
    transition: color 0.25s ease, text-shadow 0.25s ease;
}

.footer-contact-link:hover {
    color: #00a7b5;
    text-shadow: 0 0 10px rgba(0, 167, 181, 0.35);
}

.footer-social-link {
    transition: transform 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.footer-social-link:hover {
    transform: translateY(-3px) scale(1.05);
    background-color: #00a7b5;
    border-color: #00a7b5;
    box-shadow: 0 10px 22px rgba(0, 167, 181, 0.35);
}

.about-feature-card {
    position: relative;
    overflow: hidden;
    transition: border-color 0.3s ease, background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.about-feature-card::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(135deg, rgba(0, 167, 181, 0.1) 0%, rgba(0, 167, 181, 0) 58%);
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.about-feature-card:hover {
    border-color: rgba(0, 167, 181, 0.62);
    background-color: rgba(0, 167, 181, 0.08);
    box-shadow:
        inset 0 0 0 1px rgba(0, 167, 181, 0.3),
        0 12px 28px rgba(0, 167, 181, 0.2);
    transform: translateY(-3px);
}

.about-feature-card:hover::before {
    opacity: 1;
}

.about-why-section {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.about-why-section::before {
    content: "";
    position: absolute;
    inset: -20% -8%;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(45% 40% at 18% 30%, rgba(0, 167, 181, 0.2) 0%, rgba(0, 167, 181, 0) 76%),
        radial-gradient(42% 38% at 84% 72%, rgba(0, 124, 135, 0.18) 0%, rgba(0, 124, 135, 0) 76%);
    filter: blur(14px);
}

.about-why-section > * {
    position: relative;
    z-index: 1;
}

.about-why-image-card,
.about-why-card {
    transition: border-color 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.about-why-image-card:hover,
.about-why-card:hover {
    border-color: rgba(0, 167, 181, 0.6);
    background-color: rgba(0, 167, 181, 0.08);
    box-shadow:
        inset 0 0 0 1px rgba(0, 167, 181, 0.3),
        0 12px 28px rgba(0, 167, 181, 0.2);
    transform: translateY(-3px);
}

.industry-marquee {
    display: flex;
    gap: 1rem;
    overflow: hidden;
    width: 100%;
    padding: 0.5rem 1rem 0.9rem;
    margin-top: -0.5rem;
    margin-bottom: -0.2rem;
}

.industry-marquee-full {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
}

.industry-track {
    display: flex;
    gap: 1rem;
    min-width: max-content;
    animation: industry-loop 26s linear infinite;
}

.industry-card {
    width: min(290px, 76vw);
    border-radius: 1.15rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem;
    transition: border-color 0.25s ease, background-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.industry-card:hover {
    border-color: rgba(0, 167, 181, 0.62);
    background: rgba(0, 167, 181, 0.08);
    box-shadow:
        inset 0 0 0 1px rgba(0, 167, 181, 0.25),
        0 10px 24px rgba(0, 167, 181, 0.18);
    transform: translateY(-3px);
}

.industry-icon-wrap {
    width: 68px;
    height: 68px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 167, 181, 0.45);
    background: radial-gradient(circle at 30% 30%, rgba(0, 167, 181, 0.22), rgba(0, 167, 181, 0.06));
    box-shadow: 0 0 18px rgba(0, 167, 181, 0.24);
    margin-bottom: 0.9rem;
}

.industry-icon {
    width: 30px;
    height: 30px;
    color: #00a7b5;
}

.industry-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 0.4rem;
}

.industry-desc {
    font-size: 0.84rem;
    line-height: 1.45;
    color: #d1d5db;
}

.core-strength-card {
    position: relative;
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.05);
    padding: 1.1rem 1rem;
    overflow: hidden;
    transition: border-color 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.core-strength-card::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(135deg, rgba(0, 167, 181, 0.14) 0%, rgba(0, 167, 181, 0) 62%);
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.core-strength-card:hover {
    border-color: rgba(0, 167, 181, 0.62);
    background: rgba(0, 167, 181, 0.08);
    box-shadow:
        inset 0 0 0 1px rgba(0, 167, 181, 0.28),
        inset 0 0 32px rgba(0, 167, 181, 0.1),
        0 12px 28px rgba(0, 167, 181, 0.2);
    transform: translateY(-4px);
}

.core-strength-card:hover::before {
    opacity: 1;
}

.core-strength-icon-wrap,
.core-strength-title,
.core-strength-desc,
.core-strength-tag {
    position: relative;
    z-index: 1;
}

.core-strength-icon-wrap {
    width: 50px;
    height: 50px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 167, 181, 0.45);
    background: radial-gradient(circle at 30% 30%, rgba(0, 167, 181, 0.2), rgba(0, 167, 181, 0.04));
    box-shadow: 0 0 14px rgba(0, 167, 181, 0.22);
    margin-bottom: 0.85rem;
}

.core-strength-icon {
    width: 22px;
    height: 22px;
    color: #00a7b5;
}

.core-strength-title {
    font-size: 1.05rem;
    line-height: 1.2;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.core-strength-desc {
    font-size: 0.82rem;
    line-height: 1.5;
    color: #d1d5db;
    margin-bottom: 0.85rem;
}

.core-strength-tag {
    font-size: 0.67rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #00a7b5;
}

@keyframes industry-loop {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(calc(-100% - 1rem), 0, 0);
    }
}

@media (max-width: 768px) {
    .industry-marquee {
        padding-inline: 0.75rem;
    }
    .industry-track {
        animation-duration: 22s;
    }
    .industry-card {
        width: min(260px, 80vw);
    }
}

.faq-item {
    transition: border-color 0.32s ease, background-color 0.32s ease, box-shadow 0.32s ease, transform 0.32s ease;
}

.faq-item:hover,
.faq-item.is-open {
    border-color: rgba(0, 167, 181, 0.62);
    background: rgba(0, 167, 181, 0.09);
    box-shadow:
        inset 0 0 0 1px rgba(0, 167, 181, 0.24),
        0 10px 24px rgba(0, 0, 0, 0.22);
    transform: translateY(-1px);
}

.faq-trigger {
    user-select: none;
}

.faq-toggle-icon {
    width: 28px;
    height: 28px;
    border-radius: 9999px;
    border: 1px solid rgba(0, 167, 181, 0.5);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 0 10px rgba(0, 167, 181, 0.28);
    transition: background-color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.faq-toggle-icon span {
    position: absolute;
    width: 12px;
    height: 2px;
    border-radius: 2px;
    background: #00a7b5;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.faq-toggle-icon span:last-child {
    transform: rotate(90deg);
}

.faq-item:hover .faq-toggle-icon {
    background: rgba(0, 167, 181, 0.1);
    transform: scale(1.04);
}

.faq-item.is-open .faq-toggle-icon {
    background: rgba(0, 167, 181, 0.18);
    border-color: rgba(0, 167, 181, 0.9);
    transform: rotate(180deg);
}

.faq-item.is-open .faq-toggle-icon span:last-child {
    transform: rotate(90deg) scaleX(0);
    opacity: 0;
}

.faq-panel {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.38s ease, opacity 0.28s ease;
}

.faq-panel.is-open {
    opacity: 1;
}

.matrix-item-primary-glow {
    box-shadow:
        inset 0 0 0 1px rgba(0, 167, 181, 0.12),
        0 10px 24px rgba(0, 0, 0, 0.22);
    transition: border-color 0.35s ease, box-shadow 0.35s ease, transform 0.35s ease, background-color 0.35s ease;
}

.matrix-item-primary-glow:hover {
    border-color: rgba(0, 167, 181, 0.55);
    background-color: rgba(0, 167, 181, 0.08);
    box-shadow:
        inset 0 0 0 1px rgba(0, 167, 181, 0.36),
        inset 0 0 38px rgba(0, 167, 181, 0.12),
        0 14px 32px rgba(0, 167, 181, 0.2);
    transform: translateY(-3px);
}

.process-card {
    position: relative;
    overflow: hidden;
    transition: border-color 0.32s ease, background-color 0.32s ease, box-shadow 0.32s ease, transform 0.32s ease;
}

.process-card::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(135deg, rgba(0, 167, 181, 0.12) 0%, rgba(0, 167, 181, 0) 58%);
    opacity: 0.55;
    transition: opacity 0.3s ease;
}

.process-card:hover {
    border-color: rgba(0, 167, 181, 0.62);
    background-color: rgba(0, 167, 181, 0.08);
    box-shadow:
        inset 0 0 0 1px rgba(0, 167, 181, 0.34),
        inset 0 0 36px rgba(0, 167, 181, 0.12),
        0 12px 28px rgba(0, 167, 181, 0.2);
    transform: translateY(-4px);
}

.process-card:hover::before {
    opacity: 1;
}

.process-step {
    color: #00a7b5;
    text-shadow: 0 0 12px rgba(0, 167, 181, 0.42);
}

.process-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #00a7b5;
    box-shadow: 0 0 12px rgba(0, 167, 181, 0.65);
}

.applications-flow-bg {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    z-index: 1;
}

.applications-flow-bg::before {
    content: "";
    position: absolute;
    inset: -45% -14%;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(48% 38% at 18% 30%, rgba(0, 167, 181, 0.24) 0%, rgba(0, 167, 181, 0) 78%),
        radial-gradient(44% 34% at 85% 72%, rgba(0, 124, 135, 0.24) 0%, rgba(0, 124, 135, 0) 78%),
        radial-gradient(36% 30% at 52% 52%, rgba(0, 167, 181, 0.16) 0%, rgba(0, 167, 181, 0) 80%);
    filter: blur(22px);
    animation: teal-flow-drift 14s ease-in-out infinite alternate;
}

.applications-flow-bg > * {
    position: relative;
    z-index: 1;
}

@keyframes teal-flow-drift {
    0% {
        transform: translate3d(-1.5%, 0, 0) scale(1);
    }
    100% {
        transform: translate3d(1.5%, -1%, 0) scale(1.04);
    }
}

.teal-flow-band {
    position: relative;
    background-color: #04090a;
    background-image:
        radial-gradient(55% 60% at 18% 30%, rgba(0, 167, 181, 0.14) 0%, rgba(0, 167, 181, 0) 72%),
        radial-gradient(50% 56% at 82% 68%, rgba(0, 124, 135, 0.16) 0%, rgba(0, 124, 135, 0) 72%),
        linear-gradient(180deg, rgba(0, 167, 181, 0.05) 0%, rgba(4, 9, 10, 0.82) 26%, rgba(4, 9, 10, 0.82) 74%, rgba(0, 167, 181, 0.05) 100%);
    background-repeat: no-repeat;
    background-size: 130% 130%, 130% 130%, 100% 100%;
    background-position: 0% 0%, 100% 100%, 0 0;
}

.teal-flow-band > * {
    position: relative;
    z-index: 1;
}

/* Metallic Text Effect */
.metallic-text {
    background: linear-gradient(135deg, #1f2937 0%, #4b5563 50%, #111827 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Glassmorphism Product Card */
.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.glass-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--primary);
}

.teal-gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-link {
    position: relative;
    font-weight: 700;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.2s ease;
}

.nav-link:hover::after,
.nav-link-active::after {
    width: 100%;
}

.nav-link-active {
    color: var(--primary) !important;
    text-shadow: 0 0 12px rgba(0, 167, 181, 0.45);
}

.nav-link-active::after {
    height: 3px;
    background: linear-gradient(90deg, var(--primary), #58d6df);
    box-shadow: 0 0 10px rgba(0, 167, 181, 0.5);
}

.mobile-nav-link {
    display: block;
    padding: 0.75rem 0.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.78rem;
    transition: color 0.2s ease;
}

.mobile-nav-link:hover,
.mobile-nav-link-active {
    color: var(--primary);
}

/* Codocular Carousel Hero */
.co-carousel-wrap {
    min-height: 100vh;
    position: relative;
    z-index: 9;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 6rem;
    background: #040809;
}

.co-carousel {
    position: relative;
    z-index: 2;
    margin: 0 auto;
    width: min(92%, 1100px);
    height: 420px;
    overflow: visible;
}

.co-carousel__slide {
    display: flex;
    align-items: center;
    justify-content: center;
}

.co-carousel__nav-buttons {
    position: relative;
    z-index: 2;
    margin-top: 32px;
    width: min(92%, 1100px);
    display: flex;
    justify-content: space-between;
}

.co-carousel__nav-button {
    padding: 10px 0;
    width: 150px;
    position: relative;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.co-carousel__nav-button.prev { align-items: flex-end; }
.co-carousel__nav-button.next { align-items: flex-start; }
.co-carousel__nav-button.swiper-button-disabled { opacity: 0.3; }

.co-carousel__nav-button::before {
    display: block;
    content: "";
    width: 100%;
    height: 1px;
    background-color: rgba(0, 124, 135, 0.45);
}

.co-carousel__nav-button span {
    font-size: 14px;
    text-transform: uppercase;
    padding: 10px 0;
    color: #d8f0f2;
    text-shadow: 0 0 12px rgba(0, 124, 135, 0.25);
    transition: transform 0.3s cubic-bezier(0.22, 0.74, 0.46, 0.97);
}

.co-carousel__nav-button.prev:hover:not(.swiper-button-disabled) span { transform: translate3d(-10px, 0, 0); }
.co-carousel__nav-button.next:hover:not(.swiper-button-disabled) span { transform: translate3d(10px, 0, 0); }

.co-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    width: min(320px, 80vw);
    min-height: 440px;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
    padding-top: 8px;
}

.co-card__watermark {
    position: absolute;
    top: 42%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: clamp(2.8rem, 7vw, 6.2rem);
    font-weight: 800;
    letter-spacing: 0.08em;
    color: rgba(160, 223, 229, 0.12);
    text-transform: uppercase;
    white-space: nowrap;
    pointer-events: none;
    user-select: none;
    z-index: 0;
}

.co-card--style-1,
.co-card--style-2,
.co-card--style-3,
.co-card--style-4 {
    background: transparent;
}

.co-card__shoe {
    position: relative;
    width: min(360px, 90vw);
    flex-shrink: 0;
    top: 0;
    z-index: 1;
}

.co-card__shoe-img {
    user-select: none;
    position: relative;
    width: 100%;
    display: block;
    z-index: 9;
    animation: blade-spin 10s linear infinite;
    filter: drop-shadow(0 18px 38px rgba(0, 124, 135, 0.45));
}

@keyframes blade-spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.co-card__shoe-shadow {
    position: absolute;
    top: 66%;
    left: 0;
    right: 0;
    margin-left: auto;
    margin-right: auto;
    display: block;
    border-radius: 50%;
    width: 80px;
    height: 16px;
    opacity: 0.2;
    background-color: rgba(0, 124, 135, 0.65);
    box-shadow: 0 0 28px 24px rgba(0, 124, 135, 0.35);
}

.co-card__info {
    position: relative;
    width: 100%;
    margin-top: 10px;
    padding: 0 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    z-index: 3;
    background: transparent;
    border-radius: 0;
}

.co-card__title {
    font-weight: 700;
    font-size: 2.7rem;
    text-transform: uppercase;
    line-height: 1.05;
    letter-spacing: 0.02em;
    margin-top: 6px;
}

.co-card__collection {
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    color: #a9dbe0;
    opacity: 0.9;
    letter-spacing: 0.12em;
}

.co-card__price {
    margin-top: 10px;
    font-weight: 500;
    font-size: 1.55rem;
    line-height: 1.2;
}

.co-card__title,
.co-card__price {
    color: #f4fbfc;
    text-shadow: 0 0 14px rgba(0, 124, 135, 0.2);
}

.text-mask {
    overflow: hidden;
}

.text-mask span {
    display: inline-flex;
}

.co-background {
    top: 0;
    left: 0;
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: 0;
    pointer-events: none;
}

.co-background--style-0 { background: radial-gradient(130% 120% at 10% 8%, rgba(0, 124, 135, 0.36) 0%, rgba(4, 8, 9, 0.96) 60%); }
.co-background--style-1 { background: radial-gradient(130% 120% at 90% 12%, rgba(0, 124, 135, 0.26) 0%, rgba(4, 8, 9, 0.96) 62%); }
.co-background--style-2 { background: radial-gradient(140% 120% at 20% 80%, rgba(0, 124, 135, 0.28) 0%, rgba(4, 8, 9, 0.96) 64%); }
.co-background--style-3 { background: radial-gradient(140% 120% at 80% 75%, rgba(0, 124, 135, 0.25) 0%, rgba(4, 8, 9, 0.96) 66%); }
.co-background--style-4 { background: radial-gradient(130% 120% at 50% 50%, rgba(0, 124, 135, 0.2) 0%, rgba(4, 8, 9, 0.96) 68%); }

@media (max-width: 768px) {
    .co-carousel-wrap {
        padding-top: 5.5rem;
        min-height: 100vh;
        height: 100vh;
    }

    .co-carousel {
        width: 94%;
        height: 460px;
    }

    .co-carousel__nav-buttons {
        width: 94%;
        margin-top: 20px;
    }

    .co-carousel__nav-button {
        width: 110px;
    }

    .co-card {
        width: min(320px, 88vw);
        min-height: 430px;
    }

    .co-card__watermark {
        font-size: clamp(2rem, 12vw, 3.3rem);
        top: 44%;
    }

    .co-card__collection {
        font-size: 0.9rem;
        letter-spacing: 0.1em;
    }

    .co-card__title {
        font-size: 1.8rem;
        line-height: 1.08;
    }

    .co-card__price {
        font-size: 1.05rem;
    }
}

/* Rotating Saw Animation: Continuous Mechanical Feel */
@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.animate-spin-slow {
    animation: spin-slow 30s linear infinite;
}

.blade-rotate {
    filter: drop-shadow(0 0 20px rgba(15, 23, 42, 0.2));
}

/* Section Transitions */
section {
    position: relative;
    z-index: 1;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

::selection {
    background: var(--primary);
    color: var(--white);
}

::-moz-selection {
    background: var(--primary);
    color: var(--white);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #e8edf0;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-dark);
    border-radius: 10px;
    border: 1px solid #e8edf0;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Shared premium button style */
.btn-premium {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    overflow: hidden;
    background: var(--white);
    color: var(--dark);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border: 1px solid var(--border);
    transition: all 0.4s ease-in-out;
    box-shadow: 0 8px 18px rgba(17, 24, 39, 0.12);
    z-index: 0;
}

.btn-premium::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    border-radius: 9999px;
    background: linear-gradient(to right, var(--primary-dark), var(--primary));
    transition: all 0.5s ease-in-out;
    z-index: -1;
}

.btn-premium:hover {
    transform: scale(1.05);
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 14px 28px rgba(0, 124, 135, 0.35);
}

.btn-premium:hover::before {
    left: 0;
}

.btn-premium:active {
    transform: scale(0.95);
}

/* Auto-loop marquee strip */
.marquee-section {
    overflow: hidden;
}

.marquee-track {
    display: flex;
    width: max-content;
    min-width: 100%;
    animation: marquee-loop 28s linear infinite;
    will-change: transform;
}

.marquee-content {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    padding: 1rem 0;
    white-space: nowrap;
    flex-shrink: 0;
}

.marquee-content span {
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.28em;
    color: rgba(255, 255, 255, 0.84);
}

.marquee-content span::after {
    content: "•";
    color: var(--primary);
    margin-left: 2.5rem;
}

@keyframes marquee-loop {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(-50%, 0, 0);
    }
}

@media (max-width: 768px) {
    .marquee-track {
        animation-duration: 22s;
    }

    .marquee-content {
        gap: 1.5rem;
        padding: 0.8rem 0;
    }

    .marquee-content span {
        font-size: 0.66rem;
        letter-spacing: 0.2em;
    }

    .marquee-content span::after {
        margin-left: 1.5rem;
    }
}

/* Service card blade hover motion */
.services-gradient-bg {
    background:
        radial-gradient(900px 420px at 8% 0%, rgba(0, 124, 135, 0.22), rgba(0, 124, 135, 0) 62%),
        radial-gradient(800px 380px at 92% 100%, rgba(0, 124, 135, 0.16), rgba(0, 124, 135, 0) 65%),
        #040809;
}

.cta-glow-bg {
    background:
        radial-gradient(130% 120% at 15% 10%, rgba(0, 124, 135, 0.3) 0%, rgba(5, 5, 5, 0) 58%),
        radial-gradient(120% 100% at 88% 85%, rgba(0, 124, 135, 0.22) 0%, rgba(5, 5, 5, 0) 60%),
        #050505;
}

.cta-glow-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.02), rgba(0, 0, 0, 0.28));
}

.cta-glow-bg .parallax-bg {
    color: rgba(0, 124, 135, 0.22);
    text-shadow: 0 0 36px rgba(0, 124, 135, 0.25);
}

.cta-glow-bg .btn-premium {
    min-width: 250px;
}

.cta-glow-bg .cta-btn-primary {
    background: linear-gradient(120deg, var(--primary-dark), var(--primary));
    color: #ffffff;
    border: 1px solid rgba(0, 124, 135, 0.8);
    box-shadow:
        0 10px 26px rgba(0, 124, 135, 0.35),
        0 0 30px rgba(0, 124, 135, 0.24);
}

.cta-glow-bg .cta-btn-primary::before {
    background: linear-gradient(120deg, #08a1ad, #22c1cc);
}

.cta-glow-bg .cta-btn-primary:hover {
    box-shadow:
        0 16px 34px rgba(0, 124, 135, 0.45),
        0 0 42px rgba(0, 124, 135, 0.3);
}

.cta-glow-bg .cta-btn-secondary {
    background: rgba(7, 17, 19, 0.88);
    color: #dff7f9;
    border: 1px solid rgba(0, 124, 135, 0.5);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 10px 24px rgba(0, 0, 0, 0.35);
}

.cta-glow-bg .cta-btn-secondary::before {
    background: linear-gradient(120deg, rgba(0, 124, 135, 0.16), rgba(0, 124, 135, 0.28));
}

.cta-glow-bg .cta-btn-secondary:hover {
    color: #ffffff;
    border-color: rgba(0, 124, 135, 0.8);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.12),
        0 14px 28px rgba(0, 124, 135, 0.26);
}

.service-card-img {
    transform: scale(1) rotate(0deg);
    filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.48));
    transition: transform 0.85s ease, opacity 0.45s ease, filter 0.45s ease;
}

.service-glass-card {
    box-shadow:
        0 10px 26px rgba(0, 0, 0, 0.34),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.services-gradient-bg .group:hover .service-card-img {
    transform: scale(1.16) rotate(360deg);
    opacity: 0.98;
    filter: drop-shadow(0 24px 38px rgba(0, 0, 0, 0.62));
}

.services-gradient-bg .group:hover .service-glass-card {
    box-shadow:
        0 12px 30px rgba(0, 0, 0, 0.42),
        inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

/* Clean stats counter section */
.counter-clean-section {
    background:
        radial-gradient(120% 140% at 15% 10%, rgba(0, 124, 135, 0.28) 0%, rgba(4, 8, 9, 0) 55%),
        radial-gradient(120% 140% at 85% 90%, rgba(0, 124, 135, 0.2) 0%, rgba(4, 8, 9, 0) 58%),
        #040809;
}

.counter-clean-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.counter-clean-item {
    position: relative;
    padding: 0.6rem 1rem;
}

.counter-clean-item:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 12%;
    right: 0;
    width: 1px;
    height: 76%;
    background: linear-gradient(to bottom, rgba(0, 124, 135, 0), rgba(0, 124, 135, 0.5), rgba(0, 124, 135, 0));
}

.counter-clean-value {
    font-size: clamp(1.9rem, 4.8vw, 3.1rem);
    font-weight: 900;
    color: #f4fbfc;
    line-height: 1;
    text-shadow: 0 0 16px rgba(0, 124, 135, 0.35);
}

.counter-clean-label {
    margin-top: 0.8rem;
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #b8cdd0;
}

@media (max-width: 1024px) {
    .counter-clean-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        row-gap: 1.2rem;
    }

    .counter-clean-item:nth-child(2n)::after {
        display: none;
    }
}

@media (max-width: 640px) {
    .counter-clean-grid {
        grid-template-columns: 1fr;
    }

    .counter-clean-item {
        padding: 1rem 0;
    }

    .counter-clean-item::after {
        display: none;
    }

    .counter-clean-item:not(:last-child) {
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }
}

/* Testimonials continuous horizontal loop */
.testimonial-marquee {
    display: flex;
    gap: 1rem;
    overflow: hidden;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    padding: 0 1.75rem;
}

.testimonial-track {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
    min-width: max-content;
    animation: testimonial-loop 36s linear infinite;
}

.testimonial-card {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    width: min(300px, 76vw);
    transition: border-color 0.35s ease, box-shadow 0.35s ease, transform 0.35s ease;
}

.testimonial-card.testimonial-card--marquee:hover {
    border-color: rgba(34, 211, 238, 0.45);
    box-shadow:
        0 20px 50px -18px rgba(0, 0, 0, 0.6),
        inset 0 0 0 1px rgba(34, 211, 238, 0.22);
    transform: translateY(-3px);
}

.testimonial-card__tile {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.28);
}

.testimonial-card::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(140deg, rgba(0, 124, 135, 0.08) 0%, rgba(0, 124, 135, 0) 55%);
    opacity: 0.55;
    transition: opacity 0.35s ease;
}

.testimonial-card.testimonial-card--marquee:hover::before {
    opacity: 1;
}

@keyframes testimonial-loop {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(calc(-100% - 1rem), 0, 0);
    }
}

@media (max-width: 768px) {
    .testimonial-track {
        animation-duration: 24s;
    }

    .testimonial-marquee {
        gap: 0.75rem;
        padding: 0 0.65rem;
    }

    .testimonial-card.testimonial-card--marquee {
        width: min(82vw, 280px);
        border-radius: 1rem;
    }

    .testimonial-card p {
        font-size: 0.8125rem;
        line-height: 1.45;
    }
}

@media (max-width: 480px) {
    .testimonial-track {
        animation-duration: 22s;
    }

    .testimonial-marquee {
        padding: 0 0.5rem;
    }

    .testimonial-card.testimonial-card--marquee {
        width: min(88vw, 268px);
    }
}

/* Primary custom cursor (desktop only) */
@media (hover: hover) and (pointer: fine) {
    html,
    body,
    a,
    button,
    [role="button"] {
        cursor: none !important;
    }

    .custom-cursor-dot,
    .custom-cursor-ring {
        position: fixed;
        top: 0;
        left: 0;
        pointer-events: none;
        z-index: 9999;
        opacity: 0;
        transition: opacity 0.2s ease;
    }

    .custom-cursor-dot {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: var(--primary);
        box-shadow: 0 0 14px rgba(0, 124, 135, 0.75);
        transform: translate(-50%, -50%);
    }

    .custom-cursor-ring {
        width: 34px;
        height: 34px;
        border-radius: 50%;
        border: 1.5px solid rgba(0, 124, 135, 0.75);
        box-shadow: 0 0 22px rgba(0, 124, 135, 0.35);
        transform: translate(-50%, -50%);
        transition: width 0.2s ease, height 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
    }

    .custom-cursor-ring.is-hover {
        width: 56px;
        height: 56px;
        border-color: rgba(0, 124, 135, 1);
        box-shadow:
            0 0 34px rgba(0, 124, 135, 0.58),
            0 0 62px rgba(0, 124, 135, 0.28);
    }
}

/* Slight primary spread on text links */
a:not(.btn-premium):not(.co-carousel__nav-button):not(.group):not([aria-label]):hover {
    text-shadow: 0 0 14px rgba(0, 124, 135, 0.35);
}