:root {
    --navy: #252321;
    --navy-light: #403b36;
    --blue: #a9653a;
    --blue-light: #f2e8df;

    --cream: #f3eee8;
    --cream-dark: #e7ddd3;

    --gold: #c47a4a;
    --gold-dark: #8f4f2b;

    --white: #fffdf9;
    --text: #302c29;
    --muted: #756e68;
    --border: #ded5cd;

    --container: 1188px;

    --radius-small: 5px;
    --radius-medium: 9px;
    --radius-large: 14px;

    --shadow:
        0 18px 48px rgba(48, 38, 31, 0.11);
}


/* =========================================================
   RESET
========================================================= */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}


html {
    scroll-behavior: smooth;
}


body {
    font-family: "Arial", "Helvetica Neue", sans-serif;
    background: var(--white);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}


body.menu-open {
    overflow: hidden;
}


img {
    display: block;
    width: 100%;
}


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


button,
input {
    font: inherit;
}


button {
    border: 0;
}


.container {
    width: min(
        calc(100% - 54px),
        var(--container)
    );

    margin-inline: auto;
}


.section {
    padding: 96px 0;
}


/* =========================================================
   BUTTONS
========================================================= */

.button {
    min-height: 49px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 0 24px;

    border-radius: 4px;

    font-size: 14px;
    font-weight: 700;

    transition:
        transform .25s ease,
        background .25s ease,
        color .25s ease,
        border-color .25s ease,
        box-shadow .25s ease;
}


.button:hover {
    transform: translateY(-2px);
}


.button--primary {
    background: var(--blue);
    color: var(--white);

    box-shadow:
        0 12px 30px rgba(22, 72, 245, .23);
}


.button--primary:hover {
    background: #874a29;
}


.button--outline {
    color: var(--navy);
    border: 1px solid #cfc2b7;
}


.button--outline:hover {
    border-color: var(--blue);
    color: var(--blue);
}


.button--header {
    min-height: 42px;
    padding: 0 19px;

    background: var(--gold);
    color: var(--navy);
}


.button--light {
    background: var(--white);
    color: var(--navy);
}


.button--gold {
    background: var(--gold);
    color: var(--navy);
}


/* =========================================================
   LOGO
========================================================= */

.logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.logo__image {
    display: block;
    width: auto;
    height: 108px;
    object-fit: contain;
}

/* =========================================================
   HEADER
========================================================= */

.header {
    position: fixed;
    top: 0;
    left: 0;

    z-index: 1000;

    width: 100%;

    transition:
        background .25s ease,
        box-shadow .25s ease;
}


.header.scrolled {
    background: rgba(255, 253, 249, .96);

    backdrop-filter: blur(10px);

    box-shadow:
        0 8px 28px rgba(48, 38, 31, .09);
}


.header__inner {
    min-height: 82px;

    display: flex;
    align-items: center;

    gap: 31px;
}


.nav {
    margin-left: auto;

    display: flex;
    align-items: center;

    gap: 29px;
}


.nav a {
    position: relative;

    font-size: 14px;
    font-weight: 700;

    color: var(--navy);
}


.nav a::after {
    content: "";

    position: absolute;
    left: 0;
    bottom: -6px;

    width: 0;
    height: 1px;

    background: var(--blue);

    transition: width .25s ease;
}


.nav a:hover::after {
    width: 100%;
}


.burger {
    width: 44px;
    height: 44px;

    margin-left: auto;

    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    gap: 5px;

    background: transparent;

    cursor: pointer;
}


.burger span {
    display: block;

    width: 23px;
    height: 1px;

    border-radius: 1px;

    background: var(--navy);

    transition: .25s;
}


/* =========================================================
   TYPOGRAPHY
========================================================= */

.section-label {
    display: inline-block;

    margin-bottom: 14px;

    color: var(--blue);

    font-size: 11px;
    font-weight: 700;

    letter-spacing: 2.6px;
}


.section-heading {
    max-width: 760px;

    margin: 0 auto 49px;

    text-align: center;
}


.section-heading h2,
.technology__content h2,
.promo h2,
.faq h2 {
    color: var(--navy);

    font-size: clamp(32px, 3.7vw, 54px);
    line-height: 1.12;
    letter-spacing: -.8px;
}


.section-heading p {
    max-width: 620px;

    margin:
        16px auto 0;

    color: var(--muted);
}


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

.hero {
    position: relative;

    min-height: 720px;

    display: flex;
    align-items: center;

    padding:
        132px 0
        74px;

    overflow: hidden;

    background:
        radial-gradient(
            circle at 82% 32%,
            #eadfd5 0,
            transparent 36%
        ),
        linear-gradient(
            90deg,
            #ffffff 0%,
            #fbf8f4 48%,
            #eee6de 100%
        );
}


.hero__inner {
    display: grid;

    grid-template-columns:
        1.02fr
        .98fr;

    gap: 52px;

    align-items: center;
}


.hero__content {
    position: relative;
    z-index: 4;
}


.hero h1 {
    max-width: 650px;

    color: var(--navy);

    font-size: clamp(46px, 5vw, 76px);
    line-height: 1.03;

    letter-spacing: -1.4px;
}


.hero h1 span {
    color: var(--blue);
}


.hero__description {
    max-width: 530px;

    margin-top: 24px;

    color: #665e58;

    font-size: 17px;
}


.hero__buttons {
    display: flex;
    flex-wrap: wrap;

    gap: 14px;

    margin-top: 31px;
}


.hero__features {
    display: flex;

    gap: 36px;

    margin-top: 48px;
}


.hero__features > div {
    display: flex;
    align-items: center;

    gap: 11px;
}


.feature-icon {
    width: 42px;
    height: 42px;

    flex: 0 0 auto;

    display: grid;
    place-items: center;

    border-radius: 6px;

    color: var(--blue);

    background: var(--blue-light);

    font-size: 17px;
    font-weight: 700;
}


.hero__features p {
    color: var(--navy);

    font-size: 11px;
    line-height: 1.35;
    font-weight: 700;
}


.hero__visual {
    position: relative;

    min-height: 560px;

    display: flex;
    align-items: center;
    justify-content: center;
}


.grid-decoration {
    position: absolute;

    width: 76%;
    height: 72%;

    right: 2%;
    top: 8%;

    opacity: .55;

    background-image:
        linear-gradient(
            rgba(22, 72, 245, .18) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(22, 72, 245, .18) 1px,
            transparent 1px
        );

    background-size: 43px 43px;
}


.hero__image {
       position: relative;
    z-index: 3;

    width: 115%;
    max-width: 760px;

    object-fit: contain;

    filter:
        drop-shadow(
            0 38px 30px rgba(15, 36, 76, .18)
        );

    transform: none;
}


.sphere {
    position: absolute;

    z-index: 5;

    border-radius: 6px;
}


.sphere--blue {
    top: 5%;
    left: 5%;

    width: 55px;
    height: 55px;

    background:
        radial-gradient(
            circle at 32% 25%,
            #e8c1a7,
            #b56d42 55%,
            #704126
        );

    box-shadow:
        0 16px 35px rgba(126, 73, 42, .25);
}


.sphere--gold {
    width: 73px;
    height: 73px;

    right: 0;
    bottom: 18%;

    background:
        radial-gradient(
            circle at 30% 25%,
            #f2d3bc,
            #c47a4a 53%,
            #774127
        );

    box-shadow:
        0 16px 34px rgba(120, 69, 39, .18);
}


.hero__badge {
    position: absolute;

    z-index: 5;

    right: 5%;
    bottom: 8%;

    width: 125px;
    height: 125px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    border-radius: 6px;

    background: var(--navy);
    color: var(--white);

    box-shadow:
        0 18px 35px rgba(13, 32, 73, .2);
}


.hero__badge strong {
    font-size: 26px;
}


.hero__badge span {
    font-size: 9px;
}


/* =========================================================
   QUICK BENEFITS
========================================================= */

.quick-benefits {
    border-top: 1px solid #e8e0d9;
    border-bottom: 1px solid #e8e0d9;

    background: var(--white);
}


.quick-benefits__inner {
    min-height: 128px;

    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    align-items: center;
}


.quick-benefit {
    min-height: 58px;

    display: flex;
    align-items: center;

    gap: 16px;

    padding: 0 28px;

    border-right: 1px solid #ded4cb;
}


.quick-benefit:first-child {
    padding-left: 0;
}


.quick-benefit:last-child {
    border-right: 0;
}


.quick-benefit > span {
    color: var(--blue);

    font-size: 31px;
}


.quick-benefit p {
    color: var(--muted);

    font-size: 11px;
}


.quick-benefit strong {
    display: block;

    margin-bottom: 3px;

    color: var(--navy);

    font-size: 13px;
}


/* =========================================================
   TECHNOLOGY
========================================================= */

.technology {
    background: var(--white);
}


.technology__box {
    min-height: 520px;

    display: grid;

    grid-template-columns:
        1fr
        1fr;

    overflow: hidden;

    border-radius: var(--radius-large);

    background: var(--cream);
}


.technology__visual {
    position: relative;

    min-height: 500px;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 40px;
}


.technology__visual img {
    position: relative;
    z-index: 2;

    width: 90%;
    max-height: 420px;

    object-fit: contain;

    filter:
        drop-shadow(
            0 25px 25px rgba(57, 47, 28, .14)
        );
}


.technology__grid {
    position: absolute;

    width: 68%;
    height: 66%;

    left: 10%;
    top: 10%;

    opacity: .6;

    background-image:
        linear-gradient(
            rgba(169, 101, 58, .18) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(169, 101, 58, .18) 1px,
            transparent 1px
        );

    background-size: 40px 40px;
}


.floating-ball {
    position: absolute;

    z-index: 3;

    width: 45px;
    height: 45px;

    left: 13%;
    bottom: 19%;

    border-radius: 6px;

    background:
        radial-gradient(
            circle at 30% 20%,
            #f0d1bb,
            #b86f43,
            #704026
        );
}


.technology__content {
    display: flex;
    flex-direction: column;
    justify-content: center;

    padding: 65px 70px;
}


.technology__content h2 {
    max-width: 560px;
}


.technology__content > p {
    max-width: 550px;

    margin-top: 26px;

    color: #746c65;
}


.technology__advantages {
    display: flex;
    flex-wrap: wrap;

    gap: 25px;

    margin-top: 40px;
}


.technology__advantages div {
    max-width: 130px;
}


.technology__advantages span {
    display: block;

    margin-bottom: 9px;

    color: var(--blue);

    font-size: 25px;
}


.technology__advantages strong {
    color: var(--navy);

    font-size: 11px;
    line-height: 1.35;
}


/* =========================================================
   PRODUCTS
========================================================= */

.products {
    background: #faf7f3;
}


.products__grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 20px;
}


.product-card {
    overflow: hidden;

    border: 1px solid var(--border);
    border-radius: var(--radius-medium);

    background: var(--white);

    transition:
        transform .3s ease,
        box-shadow .3s ease;
}


.product-card:hover {
    transform: translateY(-8px);

    box-shadow: var(--shadow);
}


.product-card__image {
    height: 245px;

    display: flex;
    align-items: center;
    justify-content: center;

    overflow: hidden;

    background:
        linear-gradient(
            140deg,
            #eee6df,
            #faf7f3
        );
}


.product-card__image img {
    width: 110%;
    height: 100%;

    object-fit: contain;

    transition: transform .4s ease;
}


.product-card:hover img {
    transform: scale(1.05);
}


.product-card__content {
    padding: 25px;
}


.product-card h3 {
    color: var(--navy);

    font-size: 20px;
}


.product-card p {
    min-height: 62px;

    margin-top: 9px;

    color: var(--muted);

    font-size: 13px;
}


.product-card__bottom {
    margin-top: 20px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 10px;
}


.product-card__bottom strong {
    color: var(--navy);

    font-size: 15px;
}


.product-card__button {
    min-width: 82px;
    height: 38px;

    display: grid;
    place-items: center;

    border-radius: 4px;

    background: var(--blue);
    color: white;

    font-size: 11px;
    font-weight: 700;
}


.products__all {
    margin-top: 42px;

    text-align: center;
}


/* =========================================================
   PROMO
========================================================= */

.promo {
    padding-top: 35px;

    background: #faf7f3;
}


.promo__box {
    min-height: 550px;

    display: grid;

    grid-template-columns:
        .8fr
        1.2fr;

    overflow: hidden;

    border-radius: var(--radius-large);

    background:
        linear-gradient(
            120deg,
            #292522,
            #574136
        );

    color: var(--white);
}


.promo__content {
    position: relative;
    z-index: 4;

    padding: 80px 0 80px 75px;

    display: flex;
    flex-direction: column;
    justify-content: center;
}


.promo__label {
    margin-bottom: 17px;

    color: #d69a72;

    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2.6px;
}


.promo h2 {
    max-width: 500px;

    color: var(--white);
}


.promo__content p {
    max-width: 470px;

    margin: 26px 0 34px;

    color: #eadfd7;
}


.promo__content .button {
    align-self: flex-start;
}


.promo__visual {
    position: relative;

    min-height: 520px;
}


.promo__visual img {
    position: absolute;

    z-index: 3;

    width: 105%;
    max-height: 460px;

    right: -3%;
    bottom: 4%;

    object-fit: contain;

    filter:
        drop-shadow(
            0 35px 30px rgba(0, 0, 0, .3)
        );
}


.promo__circle {
    position: absolute;

    width: 440px;
    height: 440px;

    right: 7%;
    top: 10%;

    border-radius: 6px;

    background:
        rgba(180, 111, 69, .25);
}


.promo__grid {
    position: absolute;

    width: 75%;
    height: 75%;

    right: 3%;
    top: 10%;

    opacity: .35;

    background-image:
        linear-gradient(
            rgba(255,255,255,.35) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255,255,255,.35) 1px,
            transparent 1px
        );

    background-size: 48px 48px;
}


.promo__gold {
    position: absolute;

    z-index: 5;

    width: 64px;
    height: 64px;

    right: 9%;
    top: 15%;

    border-radius: 6px;

    background:
        radial-gradient(
            circle at 30% 25%,
            #f1d2bc,
            #bd7346,
            #69402b
        );
}


/* =========================================================
   BENEFITS
========================================================= */

.benefits__grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 20px;
}


.benefit-card {
    min-height: 250px;

    padding: 34px;

    border-radius: var(--radius-medium);

    background:
        linear-gradient(
            145deg,
            #f4eee8,
            #ffffff
        );

    border: 1px solid #e3d7cd;

    transition:
        transform .3s ease,
        box-shadow .3s ease;
}


.benefit-card:hover {
    transform: translateY(-5px);

    box-shadow: var(--shadow);
}


.benefit-card__icon {
    width: 54px;
    height: 54px;

    display: grid;
    place-items: center;

    margin-bottom: 27px;

    border-radius: 18px;

    background: #eee2d8;

    color: var(--blue);

    font-size: 26px;
}


.benefit-card h3 {
    color: var(--navy);

    font-size: 17px;
}


.benefit-card p {
    margin-top: 10px;

    color: var(--muted);

    font-size: 13px;
}


/* =========================================================
   SALE
========================================================= */

.sale {
    padding-top: 25px;
}


.sale__box {
    min-height: 270px;

    padding: 55px 65px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;

    overflow: hidden;

    border-radius: var(--radius-large);

    background:
        linear-gradient(
            100deg,
            #272320,
            #594239
        );

    color: var(--white);
}


.sale__small {
    color: #d79a73;

    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2.6px;
}


.sale h2 {
    max-width: 720px;

    margin-top: 10px;

    font-size: clamp(30px, 4vw, 50px);
    line-height: 1.05;
}


.sale p {
    margin:
        13px 0
        24px;

    color: #eadfd8;
}


.sale__badge {
    width: 170px;
    height: 170px;

    flex: 0 0 auto;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    border-radius:
        52% 48%
        59% 41% /
        43% 52%
        48% 57%;

    transform: rotate(-8deg);

    background:
        linear-gradient(
            145deg,
            #f5e7dc,
            #d8c6b9
        );

    color: var(--gold-dark);

    box-shadow:
        0 15px 30px rgba(0,0,0,.2);
}


.sale__badge span {
    color: var(--navy);

    font-size: 17px;
    font-weight: 700;
}


.sale__badge strong {
    font-size: 33px;
}


/* =========================================================
   REVIEWS
========================================================= */

.reviews {
    background: var(--cream);
}


.reviews__grid {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 22px;
}


.review-card {
    min-height: 265px;

    padding: 32px;

    display: flex;
    flex-direction: column;

    border-radius: var(--radius-medium);

    background: var(--white);

    box-shadow:
        0 10px 35px rgba(48, 39, 22, .05);
}


.review-card__quote {
    color: var(--gold);

    font-size: 50px;
    font-weight: 700;
    line-height: .7;
}


.review-card > p {
    margin-top: 24px;

    color: #514b46;

    font-size: 14px;
}


.review-card__bottom {
    margin-top: auto;
    padding-top: 30px;

    display: flex;
    align-items: flex-end;
    justify-content: space-between;

    gap: 15px;
}


.review-card__bottom strong,
.review-card__bottom span {
    display: block;
}


.review-card__bottom span {
    margin-top: 2px;

    color: var(--muted);

    font-size: 11px;
}


.stars {
    color: var(--gold);

    font-size: 13px;
    letter-spacing: 2.6px;
}


/* =========================================================
   FAQ
========================================================= */

.faq__container {
    display: grid;

    grid-template-columns:
        .75fr
        1.25fr;

    gap: 100px;
}


.faq__heading {
    align-self: start;

    position: sticky;
    top: 130px;
}


.faq__heading p {
    max-width: 410px;

    margin-top: 22px;

    color: var(--muted);
}


.faq-item {
    border-bottom: 1px solid var(--border);
}


.faq-item__question {
    width: 100%;

    min-height: 90px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;

    background: transparent;

    color: var(--navy);

    text-align: left;

    font-size: 17px;
    font-weight: 700;

    cursor: pointer;
}


.faq-item__question span {
    width: 38px;
    height: 38px;

    flex: 0 0 auto;

    display: grid;
    place-items: center;

    border-radius: 6px;

    background: #efe4dc;

    color: var(--blue);

    font-size: 23px;

    transition: transform .25s ease;
}


.faq-item.active .faq-item__question span {
    transform: rotate(45deg);
}


.faq-item__answer {
    max-height: 0;

    overflow: hidden;

    transition: max-height .35s ease;
}


.faq-item__answer p {
    max-width: 650px;

    padding:
        0 60px
        30px 0;

    color: var(--muted);

    font-size: 14px;
}


/* =========================================================
   FOOTER
========================================================= */

.footer {
    padding:
        80px 0
        25px;

    background: #211e1c;
    color: var(--white);
}


.footer__grid {
    display: grid;

    grid-template-columns:
        1.25fr
        .7fr
        1fr
        1.4fr;

    gap: 65px;
}


.logo--footer {
    color: var(--white);
}


.footer__description {
    max-width: 260px;

    margin-top: 25px;

    color: #bfb3aa;

    font-size: 13px;
}


.footer h3 {
    margin-bottom: 20px;

    font-size: 13px;
}


.footer__links,
.footer__contacts {
    display: flex;
    flex-direction: column;

    gap: 11px;
}


.footer__links a,
.footer__contacts a,
.footer__contacts span {
    color: #bfb3aa;

    font-size: 11px;

    transition: color .2s ease;
}


.footer__links a:hover,
.footer__contacts a:hover {
    color: var(--white);
}


.contact-form {
    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: 10px;
}


.contact-form input {
    width: 100%;
    height: 48px;

    padding: 0 15px;

    border: 1px solid rgba(255,255,255,.12);
    border-radius: 12px;

    outline: none;

    background: rgba(255,255,255,.07);
    color: white;
}


.contact-form input::placeholder {
    color: #9f9288;
}


.contact-form input:focus {
    border-color: var(--gold);
}


.contact-form button {
    grid-column: 1 / -1;

    justify-self: start;

    border: 0;

    cursor: pointer;
}


.footer__bottom {
    margin-top: 65px;
    padding-top: 25px;

    display: flex;
    justify-content: space-between;

    border-top: 1px solid rgba(255,255,255,.1);

    color: #8f8177;

    font-size: 10px;
}


/* =========================================================
   REVEAL ANIMATION
========================================================= */

.reveal {
    opacity: 0;

    transform: translateY(28px);

    transition:
        opacity .7s ease,
        transform .7s ease;
}


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


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

@media (max-width: 1050px) {

    .nav,
    .button--header {
        display: none;
    }


    .burger {
        display: flex;
    }


    .nav.active {
        position: fixed;

        top: 78px;
        left: 24px;
        right: 24px;

        z-index: 999;

        display: flex;
        flex-direction: column;
        align-items: stretch;

        gap: 0;

        padding: 15px;

        border-radius: 22px;

        background: white;

        box-shadow:
            0 25px 70px rgba(13, 29, 56, .18);
    }


    .nav.active a {
        padding: 16px 14px;

        border-bottom: 1px solid #e8e0d9;
    }


    .nav.active a:last-child {
        border-bottom: 0;
    }


    .burger.active span:nth-child(1) {
        transform:
            translateY(7px)
            rotate(45deg);
    }


    .burger.active span:nth-child(2) {
        opacity: 0;
    }


    .burger.active span:nth-child(3) {
        transform:
            translateY(-7px)
            rotate(-45deg);
    }


    .hero__inner {
        grid-template-columns:
            1fr 1fr;
    }


    .hero h1 {
        font-size: clamp(44px, 6vw, 63px);
    }


    .hero__features {
        gap: 18px;
    }


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


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


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


    .quick-benefit {
        border-bottom: 1px solid #ded4cb;
    }


    .technology__content {
        padding: 50px 38px;
    }


    .promo__content {
        padding-left: 45px;
    }


    .faq__container {
        gap: 50px;
    }


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

}


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

@media (max-width: 760px) {

    .container {
        width: min(
            calc(100% - 32px),
            var(--container)
        );
    }


    .section {
        padding: 76px 0;
    }


    .header__inner {
        min-height: 72px;
    }


    .logo__text strong {
        font-size: 21px;
    }


    .hero {
        padding:
            112px 0
            65px;
    }


    .hero__inner {
        grid-template-columns: 1fr;

        gap: 20px;
    }


    .hero h1 {
        font-size: 47px;
        letter-spacing: -2.7px;
    }


    .hero__description {
        font-size: 15px;
    }


    .hero__buttons {
        align-items: stretch;
    }


    .hero__buttons .button {
        flex: 1;
        min-width: 150px;
    }


    .hero__features {
        margin-top: 38px;

        display: grid;
        grid-template-columns:
            repeat(3, 1fr);

        gap: 8px;
    }


    .hero__features > div {
        flex-direction: column;
        align-items: flex-start;
    }


    .hero__visual {
        min-height: 370px;
    }


    .hero__image {
        width: 115%;
    }


    .grid-decoration {
        width: 95%;
        height: 80%;
    }


    .sphere--blue {
        width: 40px;
        height: 40px;
    }


    .sphere--gold {
        width: 52px;
        height: 52px;
    }


    .hero__badge {
        width: 90px;
        height: 90px;
    }


    .hero__badge strong {
        font-size: 20px;
    }


    .quick-benefits__inner {
        grid-template-columns: 1fr;
    }


    .quick-benefit,
    .quick-benefit:first-child {
        min-height: 90px;

        padding: 15px 0;

        border-right: 0;
        border-bottom: 1px solid #e5e8ef;
    }


    .technology__box {
        grid-template-columns: 1fr;
    }


    .technology__visual {
        min-height: 350px;

        padding: 25px;
    }


    .technology__visual img {
        max-height: 300px;
    }


    .technology__content {
        padding: 45px 27px;
    }


    .section-heading h2,
    .technology__content h2,
    .promo h2,
    .faq h2 {
        font-size: 37px;
        letter-spacing: -1.6px;
    }


    .products__grid {
        grid-template-columns: 1fr;
    }


    .product-card__image {
        height: 290px;
    }


    .promo__box {
        grid-template-columns: 1fr;
    }


    .promo__content {
        padding: 50px 28px 20px;
    }


    .promo__visual {
        min-height: 330px;
    }


    .promo__circle {
        width: 270px;
        height: 270px;
    }


    .benefits__grid {
        grid-template-columns: 1fr;
    }


    .sale__box {
        padding: 42px 27px;

        align-items: flex-start;

        flex-direction: column;
    }


    .sale__badge {
        align-self: flex-end;

        width: 120px;
        height: 108px;
    }


    .reviews__grid {
        grid-template-columns: 1fr;
    }


    .faq__container {
        grid-template-columns: 1fr;
    }


    .faq__heading {
        position: static;
    }


    .faq-item__question {
        min-height: 84px;

        font-size: 15px;
    }


    .footer__grid {
        grid-template-columns: 1fr;

        gap: 45px;
    }


    .contact-form {
        grid-template-columns: 1fr;
    }


    .contact-form button {
        grid-column: auto;
    }


    .footer__bottom {
        gap: 10px;

        flex-direction: column;
    }

}


/* =========================================================
   SMALL PHONE
========================================================= */

@media (max-width: 430px) {

    .hero h1 {
        font-size: 42px;
    }


    .hero__buttons {
        flex-direction: column;
    }


    .hero__features {
        grid-template-columns:
            repeat(3, 1fr);
    }


    .feature-icon {
        width: 36px;
        height: 36px;
    }


    .hero__features p {
        font-size: 9px;
    }


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


    .sale h2 {
        font-size: 33px;
    }

}

/* =========================================================
   GRAPHITE + COPPER PREMIUM — TYPOGRAPHY & FINISH
========================================================= */

h1,
h2,
h3,
.section-heading h2,
.technology__content h2,
.promo h2,
.faq h2,
.sale h2 {
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 500;
}

.nav a,
.button,
.section-label,
.promo__label,
.sale__small {
    text-transform: uppercase;
}

.button {
    letter-spacing: .65px;
}

.button--primary,
.product-card__button {
    background: #a9653a;
    box-shadow: 0 9px 22px rgba(126, 73, 42, .18);
}

.button--primary:hover,
.product-card__button:hover {
    background: #874a29;
}

.hero h1 span {
    color: #a9653a;
    font-style: italic;
}

.hero__badge {
    border-radius: 8px;
    transform: rotate(3deg);
    background: #2d2926;
    border: 1px solid rgba(196, 122, 74, .55);
}

.sphere {
    border-radius: 12px;
    transform: rotate(18deg);
}

.product-card,
.benefit-card,
.review-card {
    border-radius: 8px;
}

.product-card {
    border-top: 3px solid #a9653a;
}

.product-card:hover,
.benefit-card:hover {
    transform: translateY(-4px);
}

.benefit-card__icon,
.faq-item__question span {
    border-radius: 5px;
}

.promo__box,
.sale__box,
.technology__box {
    border-radius: 14px;
}

.promo__circle {
    border-radius: 18px;
    transform: rotate(8deg);
}

.sale__badge {
    border-radius: 10px;
    transform: rotate(-4deg);
    border: 1px solid rgba(143, 79, 43, .22);
}

.contact-form input {
    border-radius: 4px;
}

@media (max-width: 760px) {
    .section {
        padding: 68px 0;
    }

    .hero h1 {
        font-size: 43px;
        letter-spacing: -.7px;
    }

    .section-heading h2,
    .technology__content h2,
    .promo h2,
    .faq h2 {
        font-size: 34px;
        letter-spacing: -.4px;
    }
}

@media (max-width: 430px) {
    .hero h1 {
        font-size: 39px;
    }

    .sale h2 {
        font-size: 30px;
    }
}