@font-face {
    font-family: Manrope;
    src: url('assets/manrope-latin-wght-normal.woff2') format('woff2');
    font-weight: 200 800;
    font-style: normal;
    font-display: swap
}

body {
    font-family: Manrope, Arial, sans-serif
}

h1,
h2,
h3 {
    font-family: Manrope, Arial, sans-serif
}

::selection {
    background: #151514;
    color: white
}

.container {
    width: min(100% - 64px, 1120px)
}

header {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    background: #151514;
    color: #fff;
    border-bottom: 1px solid #ffffff12;
    transition: background .35s, color .35s, box-shadow .35s
}

header .brand {
    gap: 10px;
    align-items: center
}

header .brand:after {
    content: 'Oprium';
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -1px
}

header .brand img {
    filter: invert(1);
    width: 30px;
    height: 30px
}

header .nav {
    min-height: 86px;
    transition: min-height .35s
}

header nav {
    position: relative;
    gap: 6px
}

header nav>a:not(.button) {
    padding: 9px 13px;
    position: relative;
    z-index: 1;
    border-radius: 30px;
    transition: color .2s
}

header nav>a:not(.button):hover {
    text-decoration: none
}

header .small {
    background: #fff;
    color: #151514;
    margin-left: 14px
}

header.scrolled {
    background: #fffffff5;
    color: #151514;
    backdrop-filter: blur(16px);
    box-shadow: 0 5px 25px #00000006;
    border-color: #1515140d
}

header.scrolled .nav {
    min-height: 68px
}

header.scrolled .brand img {
    filter: none
}

header.scrolled .small {
    background: #151514;
    color: #fff
}

.nav-indicator {
    position: absolute;
    top: 50%;
    height: 34px;
    left: 0;
    transform: translateY(-50%);
    background: #ffffff18;
    border-radius: 30px;
    pointer-events: none;
    transition: left .35s, width .35s, opacity .25s;
    opacity: 0
}

.scrolled .nav-indicator {
    background: #1515140a
}

.reading-progress {
    position: absolute;
    bottom: -1px;
    left: 0;
    height: 2px;
    background: currentColor;
    transform-origin: left;
    width: 100%;
    transform: scaleX(0);
    opacity: .45
}

.hero {
    padding: 144px 0 24px;
    position: relative;
    overflow: hidden
}

.hero-grid {
    grid-template-columns: 1.08fr 1fr;
    gap: 65px
}

.hero h1 {
    font-size: clamp(44px, 4.6vw, 66px);
    font-weight: 500;
    letter-spacing: -3.3px;
    line-height: 1.06;
    margin-bottom: 27px
}

.hero h1 em {
    font-style: normal;
    font-weight: 300;
    color: #bcbcbc
}

.hero .eyebrow {
    font-size: 10px;
    letter-spacing: 2.3px;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 25px
}

.eyebrow:before {
    content: '';
    width: 24px;
    height: 1px;
    background: #aaa
}

.hero .lead {
    font-size: 15px;
    line-height: 1.9;
    color: #bcbcbc;
    max-width: 450px
}

.actions {
    margin-top: 30px
}

.actions .button {
    font-weight: 600;
    padding: 16px 23px
}

.button {
    transition: transform .25s, background .25s, box-shadow .25s, opacity .25s
}

.button:hover {
    opacity: 1;
    transform: translateY(-3px);
    box-shadow: 0 7px 20px #0002
}

.button span {
    transition: transform .25s
}

.button:hover span {
    transform: translateX(4px)
}

.benefits {
    font-size: 9px;
    letter-spacing: .65px;
    gap: 13px 20px;
    margin-top: 28px
}

.hero-gallery {
    width: 100%;
    max-width: 465px;
    margin: auto
}

.gallery-top {
    display: flex;
    justify-content: space-between;
    font-size: 9px;
    letter-spacing: 2px;
    color: #bcbcbc;
    margin-bottom: 13px
}

.carousel-stage {
    position: relative;
    aspect-ratio: 4/5;
    background: #fff;
    border-radius: 22px;
    overflow: hidden;
    outline: 1px solid #ffffff24;
    box-shadow: 0 24px 70px #0005;
    touch-action: pan-y
}

.slide {
    position: absolute;
    inset: 0;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: scale(1.025);
    transition: opacity .65s ease, transform 1.2s ease, visibility .65s
}

.slide.is-active {
    opacity: 1;
    visibility: visible;
    transform: scale(1)
}

.slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain
}

.future-label {
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: 10px;
    text-align: center;
    padding: 8px;
    background: #151514;
    color: #fff;
    border-radius: 7px;
    font-size: 10px;
    font-weight: 600
}

.gallery-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 19px
}

.carousel-arrow {
    border: 1px solid #ffffff30;
    background: transparent;
    color: white;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    transition: background .2s, transform .2s
}

.carousel-arrow:hover {
    background: #ffffff18;
    transform: scale(1.08)
}

.carousel-dots {
    display: flex;
    gap: 8px
}

.carousel-dots button {
    width: 25px;
    height: 30px;
    border: 0;
    background: none;
    padding: 0;
    cursor: pointer;
    position: relative
}

.carousel-dots button:after {
    content: '';
    position: absolute;
    top: 13px;
    left: 0;
    width: 100%;
    height: 3px;
    border-radius: 3px;
    background: #ffffff35;
    transition: background .3s, transform .3s
}

.carousel-dots .selected:after {
    background: white;
    transform: scaleY(1.4)
}

#carousel-pause {
    background: none;
    border: 0;
    color: #aaa;
    cursor: pointer;
    font-size: 10px;
    padding: 10px;
    min-width: 60px
}

.gallery-caption {
    font-size: 10px !important;
    text-align: center;
    min-height: 32px;
    margin: 10px 0 0;
    color: #aaa !important
}

.scroll-cue {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    font-size: 8px;
    letter-spacing: 2px;
    color: #aaa;
    margin: 25px auto 0
}

.scroll-cue>span:last-child {
    font-size: 17px;
    animation: nudge 2.5s ease-in-out infinite
}

@keyframes nudge {
    50% {
        transform: translateY(5px)
    }
}

.section {
    padding: 100px 0
}

.section-heading {
    margin-bottom: 58px
}

.section-heading h2 {
    font-size: clamp(29px, 3.5vw, 42px);
    font-weight: 500;
    letter-spacing: -1.7px
}

.section-heading p {
    font-size: 14px;
    line-height: 1.9
}

.section-kicker {
    display: block;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
    color: #767676
}

.dark .section-kicker {
    color: #aaa
}

.feature {
    padding: 29px;
    border-radius: 16px;
    border-color: #eaeaea;
    transition: transform .3s, box-shadow .3s, border-color .3s;
    position: relative
}

.feature:hover {
    transform: translateY(-7px);
    box-shadow: 0 18px 36px #00000008;
    border-color: #bbb
}

.feature .icon {
    transition: background .3s, color .3s, transform .3s;
    border-radius: 12px
}

.feature:hover .icon {
    background: #151514;
    color: #fff;
    transform: rotate(-5deg)
}

.feature h3 {
    font-weight: 650;
    font-size: 15px;
    margin-top: 22px
}

.feature p {
    font-size: 12px;
    line-height: 1.9
}

.steps {
    margin-top: 90px;
    gap: 40px
}

.steps h3 {
    font-size: 16px;
    font-weight: 650;
    letter-spacing: 1px
}

.steps article>span {
    font-size: 88px;
    top: -43px;
    color: #ffffff12
}

.steps article:not(:last-child):after {
    content: '';
    position: absolute;
    right: -25px;
    top: 32px;
    width: 28px;
    height: 1px;
    background: #ffffff25
}

.workflow-banner {
    margin-top: 70px;
    padding: 45px;
    border-radius: 16px
}

.workflow-banner h3 {
    font-weight: 550;
    letter-spacing: -1px
}

.plan {
    padding: 32px 27px;
    border-radius: 18px;
    transition: transform .3s, box-shadow .3s
}

.plan:hover {
    transform: translateY(-7px);
    box-shadow: 0 20px 35px #00000010
}

.plan h3 {
    font-weight: 650
}

.price {
    margin-top: 22px
}

.price strong {
    font-size: 52px;
    letter-spacing: -3px;
    font-weight: 700
}

.plan-description {
    line-height: 1.8
}

.plan ul {
    margin-top: 25px
}

.plan li {
    line-height: 1.7
}

.recommended {
    padding: 4px 16px;
    top: -14px
}

.featured {
    box-shadow: 0 18px 40px #0002
}

.plan-notes {
    line-height: 1.9
}

.whatsapp-card {
    max-width: 810px;
    padding: 48px;
    border-radius: 20px;
    box-shadow: 0 15px 45px #00000007
}

.whatsapp-card h2 {
    font-weight: 500;
    letter-spacing: -1px
}

.faq {
    max-width: 720px
}

.faq details {
    border-radius: 12px;
    transition: background .2s, border-color .2s
}

.faq details[open] {
    background: #fafafa;
    border-color: #ccc
}

.faq summary {
    padding-top: 23px;
    padding-bottom: 23px;
    font-weight: 550
}

.faq summary:after {
    top: 20px
}

.faq p {
    line-height: 1.9
}

form {
    border-radius: 20px;
    box-shadow: 0 15px 45px #00000008
}

.contact-grid h2 {
    font-weight: 500;
    letter-spacing: -1.5px
}

.contact-line {
    font-size: 14px
}

.footer-grid {
    padding-top: 10px
}

.footer-bottom {
    margin-top: 65px
}

.reveal-pending {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .7s ease, transform .7s ease;
    transition-delay: var(--reveal-delay, 0ms)
}

.reveal-pending.is-visible {
    opacity: 1;
    transform: translateY(0)
}

.hero-grid>div:first-child {
    animation: hero-in .8s ease both
}

.hero-gallery {
    animation: hero-in 1s .12s ease both
}

@keyframes hero-in {
    from {
        opacity: 0;
        transform: translateY(20px)
    }

    to {
        opacity: 1;
        transform: none
    }
}

.back-top {
    position: fixed;
    bottom: 22px;
    right: 22px;
    z-index: 8;
    border-radius: 50%;
    background: #151514;
    color: #fff;
    border: 1px solid #ffffff50;
    box-shadow: 0 3px 12px #0002;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: .25s
}

.back-top.visible {
    opacity: 1;
    visibility: visible;
    transform: none
}

@media(max-width:1000px) {
    .hero-grid {
        gap: 36px
    }

    .hero h1 {
        font-size: 53px
    }

    .container {
        width: calc(100% - 48px)
    }

    header nav>a:not(.button) {
        padding: 9px
    }

    .hero .actions {
        gap: 10px
    }

    .hero .actions .button {
        font-size: 12px;
        padding: 14px 16px
    }

    .plan {
        padding: 25px 20px
    }

    .hero-gallery {
        max-width: 410px
    }
}

@media(max-width:800px) {
    header nav>a:not(.button) {
        padding: 9px 7px
    }

    .nav {
        gap: 12px
    }

    header .small {
        margin-left: 3px;
        padding: 9px 13px
    }

    header .brand:after {
        font-size: 19px
    }

    .hero h1 {
        font-size: 45px;
        letter-spacing: -2.5px
    }

    .hero-grid {
        gap: 25px
    }

    .hero {
        padding-top: 125px
    }

    .contact-line {
        font-size: 12px
    }
}

@media(max-width:700px) {
    .container {
        width: calc(100% - 40px)
    }

    header .nav,
    header.scrolled .nav {
        min-height: 68px
    }

    header .brand:after {
        font-size: 22px
    }

    .menu-toggle {
        color: inherit;
        background: transparent;
        border-color: #ffffff40
    }

    .scrolled .menu-toggle {
        border-color: #ddd
    }

    header nav {
        position: absolute;
        top: 68px;
        padding: 15px 20px 20px;
        background: #fff;
        color: #151514;
        gap: 4px;
        border-radius: 0 0 18px 18px
    }

    header nav.open {
        animation: hero-in .2s ease
    }

    header nav>a:not(.button) {
        padding: 12px
    }

    header nav .small {
        background: #151514;
        color: white;
        margin: 8px 0 0
    }

    .nav-indicator {
        display: none
    }

    .hero {
        padding-top: 110px
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 35px
    }

    .hero h1 {
        font-size: clamp(44px, 10vw, 64px);
        letter-spacing: -2.7px
    }

    .hero .lead {
        font-size: 14px;
        max-width: 480px
    }

    .hero-gallery {
        max-width: 440px
    }

    .hero .actions .button {
        font-size: 12px;
        padding: 15px 19px
    }

    .hero .benefits {
        margin-bottom: 0
    }

    .section {
        padding: 65px 0
    }

    .section-heading {
        margin-bottom: 35px
    }

    .feature {
        padding: 23px 19px
    }

    .feature h3 {
        font-size: 14px
    }

    .steps {
        margin-top: 65px
    }

    .steps article:nth-child(2):after {
        display: none
    }

    .workflow-banner {
        margin-top: 40px;
        padding: 30px
    }

    .workflow-banner h3 {
        font-size: 21px
    }

    .plan {
        padding: 30px
    }

    .whatsapp-card {
        padding: 28px
    }

    .footer-bottom {
        margin-top: 35px
    }

    .contact-line {
        font-size: 14px
    }

    .back-top {
        right: 14px;
        bottom: 14px;
        width: 36px;
        height: 36px
    }

    .scroll-cue {
        margin-top: 18px
    }

    .reveal-pending {
        transform: translateY(16px)
    }
}

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

    *,
    *:before,
    *:after {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important
    }

    .reveal-pending {
        opacity: 1;
        transform: none
    }
}