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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    overflow-x: hidden;
}


#header {
    position: sticky;
    top: 0;
    width: 100%;
    color: #fff;

    background:
        linear-gradient(
            135deg,
            #0b0b0b 0%,
            #111 55%,
            #161616 100%
        ) !important;

    border-bottom: 1px solid rgba(255, 153, 0, 0.18);

    box-shadow:
        0 4px 20px rgba(0, 0, 0, 0.35),
        0 1px 0 rgba(255, 255, 255, 0.03) inset;

    z-index: 999;
}

#header .container {
    width: 100%;
    max-width: 1240px;
    min-height: 76px;

    margin: 0 auto;
    padding: 0.45rem 0.65rem;

    display: flex;
    align-items: center;
    gap: 0.55rem;
}


.header-brand {
    flex: 0 0 auto;
}

.header-brand a {
    width: 58px;
    height: 58px;

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

    border-radius: 10px;

    background:
        linear-gradient(
            145deg,
            rgba(255, 153, 0, 0.12),
            rgba(255, 238, 0, 0.03)
        );

    border: 1px solid rgba(255, 153, 0, 0.16);

    box-shadow:
        0 3px 10px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.header-brand img {
    width: clamp(54px, 17vw, 72px);
    height: clamp(54px, 17vw, 72px);

    display: block;
    object-fit: contain;

    border-radius: 7px;
}


.logo {
    min-width: 0;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    line-height: 1.05;
    overflow: visible;
}

.logo a {
    color: #ff9900!important;
    text-decoration: none;
    font-size: clamp(1.35rem, 5vw, 1.75rem);
    font-weight: 800;
    line-height: 1.05;

    letter-spacing: 0.01em;

    white-space: normal;

    text-shadow:
        0 1px 10px rgba(255, 153, 0, 0.08);
}

.logo a:nth-child(2) {
    color: #ffee00 !important;

    font-size: clamp(1.1rem, 4vw, 1.4rem);
    font-weight: 600;

    margin-left: 0.25rem;

    letter-spacing: 0.01em;
}

.logo a:nth-child(3) {
    color: #f5f5f5 !important;

    font-size: clamp(1.25rem, 5.5vw, 1.7rem)!important;
    font-weight: 666;

    letter-spacing: 0.015em;
}


#nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;

    width: 100%;

    background:
        linear-gradient(
            180deg,
            #111 0%,
            #0b0b0b 100%
        );

    border-bottom:
        1px solid rgba(255, 153, 0, 0.18);

    max-height: 0;
    overflow: hidden;

    opacity: 0;

    transition:
        max-height 0.35s ease,
        opacity 0.25s ease;

    z-index: 998;
}

#nav.open {
    max-height: 360px;
    opacity: 1;

    box-shadow:
        0 12px 25px rgba(0, 0, 0, 0.35);
}

#nav ul {
    list-style: none;

    display: flex;
    flex-direction: column;

    gap: 0.25rem;

    padding: 0.7rem;
}

#nav ul li {
    width: 100%;
}

#nav ul li a {
    position: relative;

    display: flex;
    align-items: center;

    width: 100%;
    min-height: 48px;

    padding: 0.75rem 0.85rem;

    color: #f5f5f5;

    text-decoration: none;

    font-size: 1rem;
    font-weight: 600;

    border-radius: 7px;

    border: 1px solid transparent;

    transition:
        background-color 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease,
        transform 0.2s ease;
}

#nav ul li a:hover {
    color: #ffee00;

    background:
        linear-gradient(
            90deg,
            rgba(255, 153, 0, 0.09),
            rgba(255, 238, 0, 0.03)
        );

    border-color: rgba(255, 153, 0, 0.14);

    transform: translateX(2px);
}

#nav ul li a:focus-visible {
    outline: 3px solid #e8f903;
    outline-offset: 2px;
}

.header-actions {
    flex: 0 0 auto;

    display: flex;
    align-items: center;

    gap: 0.3rem;

    white-space: nowrap;
}


.call-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 0.7rem;

    color: #fefefe !important;

    background:
        linear-gradient(
            135deg,
            #ff0000 0%,
            #ff2600 100%
        ) !important;

    border: 1px solid rgba(255, 255, 255, 0.25);

    border-radius: 7px;

    text-decoration: none;

    font-size: clamp(0.85rem, 2.5vw, 1.1rem);
    font-weight: 555!important;

    letter-spacing: 0.01em;

    box-shadow:
        0 3px 10px rgba(255, 220, 0, 0.16),
        inset 0 1px 0 rgba(255, 255, 255, 0.45);

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        filter 0.2s ease;
}

.call-btn:hover {
    filter: brightness(1.04);

    box-shadow:
        0 5px 16px rgba(255, 220, 0, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);

    transform: translateY(-1px);
}

.call-btn:focus-visible {
    outline: 3px solid #e8f903;
    outline-offset: 3px;
}

.call-btn:active {
    transform: scale(0.97);
}


#menu-toggle {
    width: 42px;
    height: 42px;

    padding: 5px;

    display: flex;
    flex-direction: column;

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

    gap: 5px;

    background: rgba(255, 255, 255, 0.025);

    border: 1px solid rgba(255, 255, 255, 0.08);

    cursor: pointer;

    border-radius: 7px;

    transition:
        background-color 0.2s ease,
        border-color 0.2s ease;
}

#menu-toggle span {
    display: block;

    width: 23px;
    height: 2.5px;

    background: #fff;

    border-radius: 3px;

    transition:
        transform 0.3s ease,
        opacity 0.2s ease,
        background-color 0.2s ease;
}

#menu-toggle:hover {
    background: rgba(255, 153, 0, 0.08);
    border-color: rgba(255, 153, 0, 0.2);
}

#menu-toggle:hover span {
    background: #ffee00;
}

#menu-toggle:focus-visible {
    outline: 3px solid #e8f903;
    outline-offset: 2px;
}


@media (min-width: 600px) {

    #header .container {
        min-height: 84px;
        padding: 0.5rem 0.9rem;
        gap: 0.75rem;
    }

    .header-brand a {
        width: 68px;
        height: 68px;
    }

    .header-brand img {
        width: 68px;
        height: 68px;
    }

    .logo a {
        font-size: clamp(1.45rem, 3.5vw, 1.7rem);
    }

    .logo a:nth-child(2) {
        font-size: clamp(1.05rem, 2.5vw, 1.3rem);
    }

    .logo a:nth-child(3) {
        font-size: clamp(1.05rem, 2.4vw, 1.25rem);
    }

    .call-btn {
        min-height: 46px;
        padding: 0.65rem 1rem;
        font-size: 1.05rem;
    }
}


@media (min-width: 900px) {

    #header .container {
        min-height: 90px;
        padding: 0.55rem 1.2rem;
        gap: 1rem;
    }

    .header-brand a {
        width: 76px;
        height: 76px;
    }

    .header-brand img {
        width: 76px;
        height: 76px;
    }

    .logo {
        flex: 0 1 300px;
    }

    .logo a {
        font-size: 1.58rem;
    }

    .logo a:nth-child(2),
    .logo a:nth-child(3) {
        font-size: 1.18rem;
    }

    /* NAV DESKTOP */

    #nav {
        position: static;

        width: auto;

        max-height: none;
        overflow: visible;

        opacity: 1;

        margin-left: auto;

        background: transparent;

        border: 0;

        box-shadow: none;
    }

    #nav ul {
        flex-direction: row;
        align-items: center;

        gap: 0.35rem;

        padding: 0;
    }

    #nav ul li {
        width: auto;
    }

    #nav ul li a {
        width: auto;

        min-height: 44px;

        padding: 0.5rem 0.7rem;

        font-size: 1rem;

        white-space: nowrap;

        border-radius: 6px;
    }

    #nav ul li a:hover {
        transform: none;
    }

    .header-actions {
        gap: 0.5rem;
    }

    .call-btn {
        min-height: 46px;
        padding: 0.65rem 1rem;
        font-size: 1.08rem;
    }

    #menu-toggle {
        display: none;
    }
}


@media (min-width: 1100px) {

    #header .container {
        gap: 1.2rem;
    }

    .header-brand a {
        width: 82px;
        height: 82px;
    }

    .header-brand img {
        width: 82px;
        height: 82px;
    }

    .logo {
        flex-basis: 310px;
    }

    .logo a {
        font-size: 1.65rem;
    }

    .logo a:nth-child(2),
    .logo a:nth-child(3) {
        font-size: 1.2rem;
    }

    #nav ul {
        gap: 0.45rem;
    }

    #nav ul li a {
        padding: 0.55rem 0.8rem;
        font-size: 1.08rem;
    }

    .call-btn {
        min-height: 48px;
        padding: 0.7rem 1.1rem;
        font-size: 1.12rem;
    }
}


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

    html {
        scroll-behavior: auto;
    }

    #nav,
    #menu-toggle span,
    #nav ul li a,
    .call-btn {
        transition: none;
    }
}

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

body {
    font-family: 'Arial', sans-serif;
}

.call-btn {
    display: inline-block;
    margin-left: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    background: #ff0000;
    color: #fff;
    font-size: 1.6rem;
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
    transition:
        background-color 0.3s ease,
        transform 0.2s ease;
}

.call-btn:active {
    transform: scale(0.97);
}

#menu-toggle {
    display: none;
    flex-direction: column;
    gap: 3px;
    margin-left: 0.5rem;
    cursor: pointer;
}

#menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    border-radius: 2px;
    background: #fff;
    transition: all 0.3s ease;
}

#hero-section {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-height: 70vh;
    overflow: hidden;
    color: #fff;
}

#hero-section > img {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

#hero-section .overlay {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 2rem 1.25rem;
    background: rgba(0, 0, 0, 0.6);
}

#hero-section .content {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

#hero-section h1 {
    margin: 0 0 1rem;
    color: #ffee00;
    font-size: clamp(1.7rem, 5vw, 2.8rem);
    font-weight: 660!important;
    line-height: 1.05;
    margin-bottom: 1.25rem;
    letter-spacing: 0.01em;
}

#hero-section .animated-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 0 0 2rem;
    padding: 0;
    list-style: none;
}

#hero-section .animated-list li {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    padding: 0.85rem 1rem;
    color: #000000;
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: 1px;
    text-align: center;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 8px;
    opacity: 0;
    transform: translateX(-30px);
    animation: fadeIn 0.5s ease forwards;
}
#hero-section .animated-list li:nth-child(1) {
    animation-delay: 0.2s;
}
#hero-section .animated-list li:nth-child(2) {
    animation-delay: 0.3s;
}
#hero-section .animated-list li:nth-child(3) {
    animation-delay: 0.4s;
}
#hero-section .animated-list li:nth-child(4) {
    animation-delay: 0.5s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

#hero-section .call-bton {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 56px;
    margin: 0 auto;
    padding: 0.9rem 1.25rem;
    border: 0;
    border-radius: 8px;
    background: #ff0000;
    color: #fff;
    font-size: 1.3rem;
    font-weight: 650;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    transition:
        background-color 0.2s ease,
        transform 0.2s ease;
}

#hero-section .call-bton:hover {
    background: #d90000;
}

#hero-section .call-bton:active {
    transform: scale(0.98);
}

@media (min-width: 600px) {
    #hero-section .overlay {
        padding: 3rem 2rem;
    }
    #hero-section .animated-list {
        gap: 1rem;
    }
    #hero-section .animated-list li {
        font-size: 1.05rem;
    }
    #hero-section .call-bton {
        width: auto;
        min-width: 280px;
    }
}

@media (min-width: 992px) {
    #hero-section {
        min-height: 90vh;
    }
    #hero-section .overlay {
        min-height: 90vh;
        padding: 4rem 2rem;
    }
    #hero-section .content {
        max-width: 800px;
    }
    #hero-section h1 {
        margin-bottom: 2rem;
    }
    #hero-section .animated-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        margin-bottom: 2.5rem;
    }
    #hero-section .animated-list li {
        min-height: 70px;
        padding: 1rem;
    }
}

@media (max-width: 768px) {
    #header .container {
        flex-wrap: wrap;
    }
    #menu-toggle {
        display: flex;
    }
    nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #1a1a1a;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-in-out;
        z-index: 998;
    }
    nav.open {
        max-height: 400px;
    }
    nav ul {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
        padding: 1rem;
    }
    nav ul li a {
        display: block;
        padding: 0.5rem 0;
    }
    #hero-section {
        min-height: 75vh;
    }
    #hero-section .overlay {
        min-height: 75vh;
    }
    #hero-section h1 {
        font-size: 1.8rem;
    }
    #hero-section .animated-list li {
        font-size: 1.15rem;
    }
    #hero-section .call-bton {
        font-size: 1.6rem;
        padding: 0.7rem 1.2rem;
    }
}

@media (max-width: 480px) {
    #header .container {
        padding: 0.8rem 0.9rem;
    }
    .logo a {
        font-size: 1.5rem;
    }
    .call-btn {
        padding: 0.4rem 0.8rem;
        font-size: 1.2rem;
    }
    #menu-toggle span {
        width: 20px;
        height: 2.5px;
    }
    #hero-section h1 {
        font-size: 1.5rem;
    }
    #hero-section .animated-list {
        gap: 0.9rem;
    }
    #hero-section .animated-list li {
        min-height: 50px;
        padding: 0.7rem 0.8rem;
        font-size: 1.05rem;
    }
    #hero-section .call-bton {
        min-height: 52px;
        padding: 0.6rem 1rem;
        font-size: 1.45rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    #hero-section .animated-list li {
        opacity: 1;
        transform: none;
        animation: none;
    }
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}