* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'instrument sans', sans-serif;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

body {
    background-color: #f5f7fa;
    font-family: 'Instrument Sans', sans-serif;
    padding-top: 80px;
    box-sizing: border-box;
}

/* HEADER STYLES */

.header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.bottom__bar {
    position: fixed;
    width: 100%;
    top: 0;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    transition: opacity 250ms ease;
}

.bottom__bar__content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;

}

.logo {
    display: flex;
    align-items: center;
    column-gap: 10px;
}

.logo__img {
    height: 50px;

}

.logo__text {
    color: #000;
    font-size: 32px;
    font-weight: 500;
    letter-spacing: -0.5px;

}

.nav {
    padding-right: 40px;
}

.nav__list {
    display: flex;
    align-items: center;
    column-gap: 40px;
}

.nav__item {
    display: flex;
    align-items: center;
}

.nav__link {
    color: rgba(0, 0, 0, 1);
    transition: all 0.2s;
    font-size: 16px;
    
}

.nav__link--button {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    font: inherit;
}

.nav__link:hover{
    color: rgba(0, 0, 0, 0.75);
}

.nav .btn {
    color: #fff;
    background-color: #e77e1d;
    padding: 12px 30px;
    font-family: 'Instrument Sans', sans-serif;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;

}

.nav .btn:hover{
    background-color: #de8129;
}

/* Language Selector */
.language__selector {
    position: relative;
    margin-left: 16px;
    display: flex;
    align-items: center;
}

.language__button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 40px;
}

.language__button:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.language__icon {
    width: 16px;
    height: 16px;
}

.language__dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 140px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1000;
    margin-top: 4px;
}

.language__dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language__option {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    text-decoration: none;
    color: #333;
    font-size: 14px;
    transition: background-color 0.2s;
}

.language__option:hover {
    background-color: #f5f5f5;
}

.language__option:first-child {
    border-radius: 8px 8px 0 0;
}

.language__option:last-child {
    border-radius: 0 0 8px 8px;
}

.language__flag {
    margin-right: 10px;
    font-size: 16px;
}

.language__text {
    font-weight: 500;
}

.hamburger {
    display: none;

}

.bar {
    height: 2px;
    background-color: #000;
    width: 27px;
    margin: 5px 0;
    opacity: 0.8;
    transition: all 0.3s;

}

.scroll-lock {
    overflow: hidden;
}

.nav.is-transitioning {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav.no-transition {
    transition: none !important;
}

.nav--open:not(.nav--from-mega) {
    transform: translateX(0%) !important;
}

/* Mobile nav coming from mega menu (top-down animation) */
.nav--from-mega {
    transform: translateY(-100%) !important;
}

.nav--from-mega.nav--open {
    transform: translateY(0%) !important;
}

.hamburger--open .bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);

}

.hamburger--open .bar:nth-child(2) {
    opacity: 0;

}

.hamburger--open .bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);

}


body.menu-open--mega .bottom__bar { opacity: 0; }

@media only screen and (max-width: 900px) {
    .nav {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        padding: 10px 0 25px;
        transform: translateX(-100%);
        will-change: transform;
        z-index: 999;
        background: rgba(255, 255, 255, 0.8);
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    }
    
    .nav::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        z-index: -1;
    }

    .nav__list {
        flex-direction: column;
        row-gap: 24px;
        align-items: center;

    }

    .nav__link {
        font-size: 14px;
    }

    .nav .btn {
        font-size: 14px;
        padding: 10px 20px;

    }

    .hamburger {
        display: block;
        cursor: pointer;

    }
    
}

/* MEGA MENU (top slide-in floating sheet) */

.mega__menu {
    position: fixed;
    inset: 0;
    z-index: 1100;
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s ease, visibility 0s linear .25s; 
}

.mega__menu.is-open { opacity: 1; visibility: visible; transition: opacity .25s ease, visibility 0s linear 0s; }

.mega__menu__close {
    position: absolute;
    top: 18px;
    right: 18px;
    border: none;
    background: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    font-size: 20px;
    cursor: pointer;
    z-index: 2; 
}

.mega__menu__sheet {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: clamp(560px, 80vh, 780px);
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transform: translateY(-100%);
    transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
    overflow: hidden; /* sheet owns its scrolling on mobile */
}

.mega__menu.is-open .mega__menu__sheet { transform: translateY(0); }

.mega__menu__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 30px 60px;
}


@media (min-width: 1000px) {
    .mega__menu__inner {
        padding: 80px 30px 40px; /* was 120/60 */
    }
    .mega__menu__header h2 {
        margin-bottom: 16px; /* was 24 */
    }
    .mega__menu__col__title {
        margin-bottom: 12px; /* was 20 */
    }
    .mega__menu__links {
        gap: 12px; /* was 16 */
    }
}

.mega__menu__header h2 {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: #666;
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity 320ms ease, transform 320ms ease;
    transition-delay: 220ms; 
}
.mega__menu__footer {
    display: flex;
    justify-content: center;
    margin-top: 48px;
}

.mega__menu__overview__btn {
    display: inline-flex;
    align-items: center;
    padding: 12px 32px;
    background: linear-gradient(135deg, #005bff 0%, #0047cc 100%);
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 320ms ease;
    box-shadow: 0 4px 14px rgba(0, 91, 255, 0.3);
    opacity: 0;
    transform: translateY(-12px);
    transition-delay: 660ms;
}

.mega__menu.is-open .mega__menu__overview__btn {
    opacity: 1;
    transform: translateY(0);
}

.mega__menu__overview__btn:hover {
    opacity: 0.9;
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.2);
}


.mega__menu__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 80px;
}

.mega__menu__col__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity 320ms ease, transform 320ms ease;
}

.mega__menu__links {
    display: grid;
    gap: 16px;
}

.mega__menu__links a {
    color: #000;
    text-decoration: none;
    font-size: 1.05rem;
}

.mega__menu__links a:hover {
    text-decoration: underline;
}

/* Reveal titles when open */
.mega__menu.is-open .mega__menu__header h2,
.mega__menu.is-open .mega__menu__col__title {
    opacity: 1;
    transform: translateY(0);
}


.mega__menu.is-open .mega__menu__col:nth-child(1) .mega__menu__col__title { transition-delay: 280ms; }
.mega__menu.is-open .mega__menu__col:nth-child(2) .mega__menu__col__title { transition-delay: 320ms; }
.mega__menu.is-open .mega__menu__col:nth-child(3) .mega__menu__col__title { transition-delay: 360ms; }
.mega__menu.is-open .mega__menu__col:nth-child(4) .mega__menu__col__title { transition-delay: 400ms; }


.mega__menu__links li {
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 300ms ease, transform 300ms ease;
}

.mega__menu.is-open .mega__menu__links li { opacity: 1; transform: translateY(0); }


.mega__menu.is-open .mega__menu__links li:nth-child(1) { transition-delay: 420ms; }
.mega__menu.is-open .mega__menu__links li:nth-child(2) { transition-delay: 450ms; }
.mega__menu.is-open .mega__menu__links li:nth-child(3) { transition-delay: 480ms; }
.mega__menu.is-open .mega__menu__links li:nth-child(4) { transition-delay: 510ms; }
.mega__menu.is-open .mega__menu__links li:nth-child(5) { transition-delay: 540ms; }
.mega__menu.is-open .mega__menu__links li:nth-child(6) { transition-delay: 570ms; }
.mega__menu.is-open .mega__menu__links li:nth-child(7) { transition-delay: 600ms; }
.mega__menu.is-open .mega__menu__links li:nth-child(8) { transition-delay: 630ms; }


.mega__menu.is-closing .mega__menu__header h2,
.mega__menu.is-closing .mega__menu__col__title {
    transition: opacity 220ms ease, transform 220ms ease;
    transition-delay: 0ms !important;
}

.mega__menu.is-closing .mega__menu__links li {
    transition: opacity 200ms ease, transform 200ms ease;
    transition-delay: 0ms !important;
}



/* Mega menu responsive */
@media (max-width: 1000px) {
    .mega__menu__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 24px;
    }
}

@media (max-width: 560px) {
    .mega__menu__grid {
        grid-template-columns: 1fr;
    }
    /* Give the mega menu more usable space on small screens */
    .mega__menu__sheet {
        height: 100dvh; /* full dynamic viewport height on mobile */
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    .mega__menu__inner {
        padding: 72px 20px 24px; /* tighter padding but more content room */
        max-height: none; /* allow natural height; sheet scrolls */
    }
    .mega__menu__header h2 { margin-bottom: 12px; }
    .mega__menu__col__title { margin-bottom: 10px; }
    .mega__menu__links { gap: 10px; }
    .mega__menu__close {
        top: calc(env(safe-area-inset-top, 0px) + 12px);
        right: calc(env(safe-area-inset-right, 0px) + 12px);
    }
}



/* HERO STYLES */

.hero {
    height: 400px
}

.hero__content {
    width: 100%;
    height: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;

}

h1 {
    font-size: 4rem;
    font-weight: 500;
    text-align: center;
    width: 100%;

}

.hero__subheading {
    font-size: 1rem;
    color: #555555;
    width: 90%;
    margin: 0 auto;
    text-align: center;

}

.hero__buttons {
    display: flex;  
    gap: 20px;
    justify-content: center;
    width: 100%;
    

}

.button1 {
    color: #fff;
    background-color: #e77e1d;
    padding: 12px 30px;
    border-radius: 10px;
    font-family: 'Instrument Sans', sans-serif;
    font-size: .8rem;
    font-weight: 500;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
    border: 1px solid #e77e1d

}

.button1:hover {
    background-color: #d36d0f;
    color: #fff;
}

.button2 {
    color: #e77e1d;
    background-color: #fff;
    padding: 12px 30px;
    border-radius: 10px;
    font-family: 'Instrument Sans', sans-serif;
    font-size: .8rem;
    font-weight: 600;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
    border: 1px solid #D9D9D9;

}

.button2:hover {
    background-color: #eeeeee;
    color: #e77e1d;
}

/* INTRO SECTION */

.intro__section {
    max-width: 1200px;
    margin: 0 auto 60px;
    padding: 0 30px;
}

.intro__container {
    background: #fff;
    padding: 48px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 91, 255, 0.08);
}

.intro__title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #000;
}

.intro__text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #444;
}

/* OPERATIONS GRID */

.operations__section {
    max-width: 1200px;
    margin: 0 auto 60px;
    padding: 0 30px;
}

.operations__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
}

.operations__card {
    background: #fff;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 91, 255, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.operations__card:hover {
    box-shadow: 0 8px 30px rgba(0, 91, 255, 0.15);
    transform: translateY(-2px);
}

.operations__card__title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #000;
    flex-shrink: 0;
}

.operations__card__number {
    color: #000;
    margin-right: 8px;
}

.operations__card__list {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    flex-grow: 1;
    gap: 16px;
}

.operations__card__list li {
    font-size: 1.05rem;
    line-height: 1.6;
    color: #444;
    padding-left: 24px;
    position: relative;
}

.operations__card__list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #000;
    font-size: 1.5rem;
    line-height: 1.3;
}

/* CLOSING SECTION */

.closing__section {
    max-width: 1200px;
    margin: 0 auto 80px;
    padding: 0 30px;
}

.closing__container {
    background-color: rgba(0, 91, 255, 0.8);
    padding: 48px;
    border-radius: 16px;
    color: #fff;
    box-shadow: 0 8px 30px rgba(0, 91, 255, 0.2);
}

.closing__title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.18);
}

.closing__text {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 24px;
    opacity: 0.95;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.18);
}

.closing__subtitle {
    font-size: 1.4rem;
    font-weight: 600;
    margin: 32px 0 16px;
}

.closing__list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.closing__list li {
    font-size: 1.05rem;
    line-height: 1.6;
    padding-left: 24px;
    position: relative;
    opacity: 0.95;
}

.closing__list li::before {
    content: "•";
    position: absolute;
    left: 0;
    font-size: 1.5rem;
    line-height: 1.3;
}

/* RESPONSIVE */

@media (max-width: 900px) {
    .operations__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .intro__container,
    .closing__container {
        padding: 32px;
    }
    
    .intro__title,
    .closing__title {
        font-size: 1.6rem;
    }
    
    .operations__card {
        padding: 24px;
    }
    
    .operations__card__title {
        font-size: 1.3rem;
    }
}

@media (max-width: 560px) {
    h1 {
        font-size: 2.5rem;
    }
    
    .intro__section,
    .operations__section,
    .closing__section {
        padding: 0 20px;
    }
    
    .intro__container,
    .closing__container {
        padding: 24px;
    }
    
    .intro__title,
    .closing__title {
        font-size: 1.4rem;
    }
    
    .intro__text,
    .closing__text {
        font-size: 1rem;
    }
}

/* FAQ SECTION */
.faq {
    padding: 60px 0;
}

.faq__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

.faq__title {
    font-size: 32px;
    margin-bottom: 24px;
}

/* FAQ Group (collapsible sections) */
.faq__group {
    margin-bottom: 20px;
    border: 2px solid #005bff;
    border-radius: 12px;
    background: #fff;
    overflow: hidden;
}

.faq__group__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    cursor: pointer;
    font-weight: 700;
    font-size: 22px;
    color: #000;
    background: rgba(0, 91, 255, 0.05);
}

.faq__group__header:hover {
    background: rgba(0, 91, 255, 0.1);
}

.faq__group__content {
    padding: 16px 20px 8px;
}

/* Individual FAQ items (nested) */
.faq__item {
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    background: #fff;
    margin-bottom: 12px;
    overflow: hidden;
}

.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 20px;
    cursor: pointer;
    font-weight: 600;
}

/* Hide default marker */
summary::-webkit-details-marker { display: none; }
summary { list-style: none; }

.faq__answer { padding: 0 20px 16px; color: #555; }

.faq__arrow {
    width: 12px;
    height: 12px;
    border-right: 2px solid #111;
    border-bottom: 2px solid #111;
    transform: rotate(45deg);
    transition: transform .2s ease;
    flex-shrink: 0;
}

details[open] > .faq__arrow,
details[open] > summary .faq__arrow {
    transform: rotate(225deg);
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    font-size: 0.9rem;
    color: #999;
    display: flex;
    justify-content: center;
    align-items: center;
}

footer .content{
    width: 100%;
    max-width: 1200px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.section2 {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 40px;
}

.main__text {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.main__text li {
    color: #999;
    font-size: 0.9rem;
    line-height: 1.4;
}

.footermenu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.footermenu li {
    margin: 0;
}

.footermenu a {
    color: #999;
    text-decoration: none;
    font-size: 0.9rem;
    line-height: 1.4;
}

.footermenu a:hover {
    color: #666;
}

/* Language Selector Mobile Responsiveness */
@media (max-width: 900px) {
    .language__selector {
        margin-left: 8px;
    }
    
    .language__button {
        padding: 8px;
    }
    
    footer .content {
        flex-direction: column;
        gap: 12px;
    }
}

.next__button {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 60px;
}

.next__button a {
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    color: white;
    background: linear-gradient(180deg, #005bff 0%, #0047cc 100%);
}

.next__button a:hover {
    opacity: 0.9;
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.2);
}