:root {
    --color-white: #f7f7f7;
    --color-dark: #0f0f0f;
    --color-footer-title: #afafaf;
    --color-footer-item: #4d4d4d;
    --color-accent: #ffa010;
    --color-text: rgb(124 108 100);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Montserrat Alternates", sans-serif;
    line-height: 1.4;
    color: var(--color-white);
    background-color: rgb(20, 15, 13);
}

ul,
ol,
li {
  list-style: none;
}

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

h1,h2,h3,h4,h5,p {
    padding: 0;
    margin: 0;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding-inline: 15px;
}

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

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

.header::before {
    content: "";
    position: absolute;
    inset: 0;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: -1;
    pointer-events: none;
}

.header__inner {
    padding: clamp(10px, 1vw, 15px) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--color-white);
}

.logo {
    display: flex;
    align-items: center;
    gap: 30px;
    text-transform: uppercase;
}

.logo, .phone {
    font-size: clamp(18px, 1.4vw, 20px);
    font-weight: 500;
}

.menu__list {
    display: flex;
    gap: clamp(40px, 3.4vw, 50px);
    align-items: center;
    font-size: clamp(12px, 1vw, 14px);
    text-transform: uppercase;
}

.burger__button {
    display: none;
}

.menu__close { 
    display: none; 
}

.menu__item {
    transition: 0.3s;
}

.menu__item:hover {
    color: var(--color-accent);
}

.header__contacts {
    display: flex;
    flex-direction: column;
}

.contacts__call-hours {
    font-size: 14px;
    text-align: right;
    color: #a7a7a7;
    font-weight: 500;
}

@media (max-width: 1000px) {
    .menu__list {
        display: none;
    }

    .header__contacts {
        display: none;
    }

    .burger__button {
        display: block;
        margin-left: 20px;
        font-size: 35px;
        cursor: pointer;
        border: none;
        background: none;
        color: var(--color-white);
        position: relative;
        z-index: 1002;              /* выше меню, чтобы крестик/бургер был доступен */
    }

    /* ===== Полноэкранное меню ===== */
    .menu {
        position: fixed;
        inset: 0;
        background: #1f1815;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        padding: 80px 24px 40px;
        z-index: 1001;              /* выше шапки (1000) */
        opacity: 0;
        visibility: hidden;
        transform: translateY(-8px);
        transition: opacity .3s ease, transform .3s ease, visibility .3s;
    }

    .menu.is-open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .menu__list {
        display: flex;              /* перебиваем display:none выше — внутри открытого меню список нужен */
        flex-direction: column;
        align-items: center;
        gap: 20px;
        padding: 0;
        margin: 0;
    }

    .menu__link {
        font-size: 24px;
        text-transform: uppercase;
        color: var(--color-white);
    }

    .menu__close {
        font-size: 35px;
        display: block;
        position: absolute;
        top: 10px;
        right: 11px;
        width: 40px;
        height: 40px;
        background: none;
        border: none;
        color: var(--color-white);
        cursor: pointer;
    }

    body.menu-open .burger__button {
    visibility: hidden;
  }

    body.menu-open {
        overflow: hidden;
    }
}


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


.hero {
    overflow: hidden;
    height: auto;
    background-image: url(./img/hero.png);
    background-size: 100% auto;
    background-repeat: no-repeat;
    background-position: right top;
    aspect-ratio: 17 / 9;
}

@media(max-width: 1360px) {
    .hero {
        background-size: 113% auto;
        aspect-ratio: 15 / 9; 
    }
     
}

@media(max-width: 1230px) {
    .hero {
        background-size: 121% auto;
        aspect-ratio: 14 / 9; 
    }
     
}

@media(max-width: 1150px) {
    .hero {
        background-size: 130% auto;
        aspect-ratio: 13 / 9; 
    }
     
}

@media(max-width: 500px) {
    .hero {
        background-image: url(./img/hero-mobile.png);
        background-size: 150% auto;
        min-height: 100svh;
        aspect-ratio: 0;
    } 
}



.hero__title {
    font-size: clamp(20px, 4vw, 72px);
    text-transform: uppercase;
    padding-top: clamp(140px, 12.2vw, 200px);
    max-width: 700px;
    line-height: 1.1;
    font-weight: 400;
}

.hero__text {
    font-size: clamp(14px, 1.48vw, 25px) ;
    max-width: clamp(250px, 36vw, 600px);
    padding-top: clamp(10px, 1vw, 15px);
}

.hero__buttons {
    display: flex;
    gap: clamp(15px, 1.3vw, 20px);
    padding-top: clamp(20px, 2vw, 35px);
}

.button {
    font-family: "Montserrat Alternates", sans-serif;
    cursor: pointer;
    transition: 0.3s;
    border-radius: 15px;
}

.hero__button {
    border: 1px solid var(--color-white);
    color: var(--color-white);
    padding: clamp(13px, 1.2vw, 17px) clamp(15px, 1.3vw, 23px);
    background: none;
    font-size: clamp(14px, 1.2vw, 18px); 
}

.hero__button:hover {
    border: 1px solid var(--color-white);
    background-color: var(--color-white);
    color: var(--color-dark);
}

@media (max-width: 500px) {

    .hero {
        background-color: #201b19;
    }
    .hero__title {
        font-size: 35px;
        line-height: 1.3;
    }

    .hero__text {
        padding-top: 20px;
        font-size: 20px;
        line-height: 1.8;
        max-width: 350px;
        color: #b0b0b0;
    }

    .hero__button {
        font-size: 16px;
        padding: 17px;
        background: var(--color-white);
        color: var(--color-dark);
    }

    .hero__buttons {
        flex-direction: column;
        gap: 20px;
        padding-top: 35px;
    }
}

/* ===== GALERY ===== */


.gallery {
    padding-top: 150px;
}

.gallery__title {
    font-weight: 400;
    text-transform: uppercase;
    padding-bottom: 50px;
}

.main-title {
    font-size: clamp(40px, 3.4vw, 50px);
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    justify-content: space-between;
    gap: 30px;
    row-gap: 50px;
}

.gallery-card {
    display: flex;
    flex-direction: column;
    background-color: #1f1815;
    border-radius: 10px;
    overflow: hidden;
}

.gallery-card__image {
    width: 100%;
    aspect-ratio: 6 / 7;
    object-fit: cover;
    display: block;
    border-radius: 10px;
    overflow: hidden;
}

.gallery-card__info {
    padding-inline: 10px;
    padding-bottom: 20px;
    flex: 1;  
    display: flex;
    flex-direction: column;
}

.gallery-card__title {
    font-size: 24px;
    font-weight: 500;
    padding-top: 15px;
    text-transform: uppercase;
}

.gallery-card__rows {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: auto;
    padding-top: 20px;
}

.gallery-card__row {
    display: block;
    align-items: center;
}

.gallery-card__label {
    color: var(--color-text);
    padding-right: 5px;;
}

.gallery-card__row:not(:last-child) {
    border-bottom: 1px solid #55423b;
    padding-bottom: 15px;
}

@media (max-width: 500px) {
    .gallery {
        padding-top: 130px;
    }
    .gallery__title {
        font-size: 35px;
    }
    
    .gallery__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        row-gap: 30px;
    }

    .gallery-card__title {
        font-size: 20px;
    }

    .gallery-card__row:not(:last-child) {
        padding-bottom: 10px;
    }
}


/* ===== MAKING ===== */


.making {
    padding-top: 150px;
    padding-bottom: 150px;
}

.making__intro {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.making__title {
    font-weight: 400;
    text-transform: uppercase;
    line-height: 1.2;
}

.making__text {
    color: var(--color-text);
    max-width: clamp(330px, 31vw, 400px);
    font-size: clamp(14px, 1.4vw, 18px);
    line-height: 1.7;
    text-align: right;
}

.making__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    padding-top: 50px;
}

.making-card {
    display: flex;
    aspect-ratio: 6 / 3;
    background-color: #1f1815;
    overflow: hidden;
    border-radius: 10px;
    container-type: inline-size; 
}

.making-card__image-wrap {
    height: 100%;
    width: 40%;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
    border-radius: 10px;

    /* что бы белые пиксели на краях не было видно */
    -webkit-mask-image: -webkit-radial-gradient(white, black);
}

.making-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.making-card__image-wrap::before {
    content: "";
    position: absolute;
    inset: -1px;
    width: 100%;
    height: 100%;
    /* Градиент от черного (слева сверху) к прозрачному (справа снизу) */
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0) 60%);
    pointer-events: none; /* Чтобы тень не мешала кликать по фото */
    z-index: 1; /* Чтобы тень была ПОД цифрой, но НАД картинкой */
}

.making-card__content {
    padding-bottom: clamp(20px, 1.7vw, 25px);
    padding-inline: clamp(25px, 2vw, 30px);
}

.making-card__number {
    position: absolute;

    font-size: clamp(23px, 4.5cqw, 30px);

    top: clamp(10px, 0.9vw, 20px); 
    left: clamp(10px, 3cqw, 25px);
    
    z-index: 2; 
    color: var(--color-accent);
}

.making-card__title {
    font-size: clamp(18px, 1.6vw, 25px);
    font-weight: 500;
    line-height: 1.2;
    padding-top: clamp(20px, 1.6vw, 25px);
    border-bottom: 1px solid #55423b;
    padding-bottom: 15px;
}

.making-card__description {
    font-size: clamp(14px, 1.2vw, 16px);
    padding-top: clamp(15px, 1.33vw, 25px);
    line-height: 1.7;
    color: var(--color-text);
}

.making-card {
    opacity: 0;
    transform: translateY(30px);
    transition:
        opacity 0.6s ease,
        transform 0.6s ease;
}

.making-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.making-material__title {
    font-size: clamp(26px, 2.4vw, 30px);
    text-transform: uppercase;
    font-weight: 400;
    margin-top: 65px;
    margin-bottom: 40px;
}

.making-material__grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: clamp(20px, 2vw, 30px);
}

.making-materail__card {
    display: flex;
    flex-direction: column;
}

.making-material__image-wrap {
    width: 100%;
    aspect-ratio: 6 / 4;
    border-radius: 10px;
    overflow: hidden;
}

.making-material__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: 0.7s;
}

.making-material__image:hover {
    transform: scale(1.3);
}

.making-material__name {
    font-size: clamp(16px, 1.4vw ,18px);
    text-transform: uppercase;
    margin-top: 20px;
}

@media (max-width: 500px) {
    .making {
        padding-top: 130px;
        padding-bottom: 130px;
    }

    .making__intro {
        flex-direction: column;
        gap: 30px;
        align-items: start;
    }

    .making__text {
        max-width: 350px;
        font-size: 20px;
        line-height: 1.7;
        text-align: left;
    }

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

    .making-card {
        display: block;
        aspect-ratio: 0;
    }

    .making-card__image-wrap {
        width: 100%;
        height: auto;
    }

    .making-card__title {
        font-size: 20px;
        border-bottom: 1px solid #55423b;
        padding-bottom: 15px;
    }

    .making-card__description {
        font-size: 16px;
    }

    .making-card__number {
        font-size: 30px;
        top: 20px;
        left: 25px;
    }

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

    .making-material__image-wrap {
        aspect-ratio: 4 / 4;
    }

    .making-material__name {
        font-size: 18px;
        margin-top: 15px;
    }
}


/* ===== CONTACTS ===== */


.contacts {
    margin-bottom: 150px;
}

#contacts, #process {
    scroll-margin-top: 130px;
}

.contacts__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: clamp(50px, 3.6vw, 60px) 0;
    gap: 25px;
    border-top: 1px solid #46352f;
    border-bottom: 1px solid #46352f;
}

.contacts__title {
    font-weight: 400;
    line-height: 1.2;
    text-transform: uppercase;
}

.contacts__text {
    font-size: clamp(14px, 1.2vw, 18px);
    padding-top: 15px;
    max-width: clamp(470px, 40vw, 600px);
    line-height: 1.8;
    color: var(--color-text);
}

.contacts__methods {
    padding-top: 30px;
    font-size: clamp(14px, 1.2vw, 18px);
    display: flex;
    align-items: center;
}

.contacts__methods--phone {
    padding: 0;
    font-size: clamp(24px, 1.85vw, 26px);
    border-right: 1px solid #46352f;
    padding-right: 20px;
}


.contacts__methods--telegram {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-left: 20px;
    border-right: 1px solid #46352f;
    padding-right: 20px;
}

.contacts__methods--max {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-left: 20px;
}

.button__contacts {
    font-size: 16px;
    padding: 15px 30px;
    border: 1px solid var(--color-text);
    color: var(--color-text);
    background: none;
    margin-top: 50px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.contacts__image {
    width: 100%;
    height: 100%;
    max-width: clamp(430px, 35vw, 500px);
    border-radius: 10px;
    object-fit: cover;
}


@media (max-width: 500px) {
    .contacts {
        padding: 60px 0px;
        margin-bottom: 130px;
    }

    .contacts__inner {
        display: block;
    }

    .contacts__text {
        font-size: 20px;
        margin-top: 30px;
        padding-top: 0;
    }

    .contacts__methods {
        flex-direction: column;
        gap: 20px;
        align-items: start;
        font-size: 18px;
    }

     .contacts__method {
        align-self: stretch;
    }

    .contacts__methods--phone {
        border-right: none;
        border-bottom: 1px solid #46352f;
        padding-bottom: 15px;
    }

    .contacts__methods--telegram {
        border-right: none;
        border-bottom: 1px solid #46352f;
        padding-bottom: 15px;
        padding-left: 0;
        gap: 20px;
    }

    .contacts__methods--max {
        padding-left: 0;
        gap: 20px;
    }

    .contacts__image {
        margin-top: 35px;
        max-width: 100%;
    }
}

/* ===== PROCESS ===== */


.process {
    padding-bottom: 150px;
}

.process__text {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 50px;
}

.process__title {
    font-weight: 400;
    line-height: 1.2;
    text-transform: uppercase;
    max-width: 400px;
}

.process__description {
    max-width: clamp(350px, 33vw, 440px);
    font-size: clamp(14px, 1.4vw, 18px);
    line-height: 1.7;
    color: var(--color-text);
    text-align: right;
}

.process__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.process-card__inner {
    display: flex;
    justify-content: space-between;
    position: relative;
    gap: 30px;
}

.process-card {
    padding: 20px 30px;
    max-width: 500px;
    border: 1px solid #2d2320;
    border-radius: 10px;
}

.process__image {
    width: 600px;
    border-radius: 10px;
    position: sticky;
    top: 100px;
    height: 800px;
    object-fit: cover;
}

.process-card__number {
    color: var(--color-accent);
    margin-right: 5px;
}

.process-card__title {
    font-weight: 500;
    font-size: 24px;
    line-height: 1.6;
}

.process-card__description {
    margin-top: 15px;
    line-height: 1.8;
    font-size: 16px;
    color: var(--color-text);
}

.process-card {
    opacity: 0;
    transform: translateY(30px);
    transition:
        opacity 0.6s ease,
        transform 0.6s ease;
}

.process-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media(max-width: 1310px) {

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

    .process-card {
        max-width: 100%;
    }

    .process__image {
        position: sticky;
        top: 100px;
        height: 800px;
    }
}

@media (max-width: 500px) {
    .main-title {
        font-size: 35px;
    }

}

@media (max-width: 500px) {
    .process {
        padding-bottom: 130px;
    }


    .process__image {
        display: none;
    }

    .process__text {
        flex-direction: column;
        gap: 30px;
        align-items: start;
    }

    .process__description {
        max-width: 350px;
        font-size: 20px;
        line-height: 1.7;
        text-align: left;
    }

    

}


.cladding {
    margin-bottom: 150px;
}

.cladding__inner {

}

.cladding__title {
    font-weight: 400;
    text-transform: uppercase;
    margin-bottom: 50px;
}

.sub-title__case{
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
}

.cladding__sub-title {
    font-weight: 400;
    text-transform: uppercase;
    font-size: clamp(26px, 2.4vw, 30px);
    position: relative;
    margin-top: 100px;
}


.menu-top__list {
    padding-top: 22px;
    margin-top: 22px;
    border-top: 1px solid #2c231f;
}

.menu-top__item {
    display: flex;
    justify-content: space-between;
    gap: 25px;
    font-size: 20px;
    border-bottom: 1px solid #2c231f;
    padding-bottom: 22px;
    margin-bottom: 22px;
}

.menu-top__item strong{
    color: var(--color-white);
    font-weight: 400;
}


.menu-top__item  span{
    text-align: right;
    color: var(--color-text);
}


.cladding__grid-bottom {
    margin-top: 50px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.cladding-card {
    background-color: #1f1815;
    padding: 25px 30px;
    border-radius: 10px;
}

.cladding-card__title {
    font-weight: 400;
    font-size: clamp(20px, 1.7vw, 25px);
    margin-bottom: 20px;
    position: relative;
}

.cladding-card__title:before {
  content: "";
  position: absolute;
  top: 12px;
  right: 0; /* Линия начинается с левого края элемента */
  width: 15px; /* Ширина линии */
  height: 13px; /* Толщина линии */
  background-color: var(--color-accent); /* Цвет линии */
}

.cladding-card__description {
    color: var(--color-text);
    line-height: 1.8;
}

.mobile-br {
    display: none;
}

@media (max-width: 500px) {
    .cladding__grid-bottom {
        grid-template-columns: repeat(1, 1fr);
    }

    .menu-top__item {
        gap: 20px;
        font-size: 18px;
    }

    .mobile-br {
        display: inline;
    }

}



.footer {
    background-color: #0c0c0c;
    padding: 45px 0;
}

.footer__inner {
    display: flex;
    gap: 120px;
    font-size: 14px;
    color: var(--color-footer-title);
}

.footer__origin {
    text-transform: uppercase;
    font-weight: 500;
    font-size: 16px;
    color: var(--color-footer-item);
    margin-left: auto;
}

.footer__title {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    color: var(--color-footer-item);
}

.footer__contacts__item a{
    display: flex;
    align-items: center;
    gap: 10px;
}

@media (max-width: 500px) {
    .footer__inner {
        flex-direction: column;
        gap: 50px;
    }

    .footer__origin {
        margin-right: auto;
        margin-left: 0;
    }
}