/* ========================================
   Old Money - Styles
   ======================================== */

/* Variables */
:root {
    --color-bg: #FAF8F5;
    --color-bg-alt: #F5F0EB;
    --color-primary: #5C4033;
    --color-primary-dark: #3D2A22;
    --color-text: #2C2416;
    --color-text-light: #6B5D4D;
    --color-accent: #8B7355;
    --color-white: #FFFFFF;
    --color-border: #E5DED5;

    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Montserrat', -apple-system, sans-serif;

    --transition: 0.3s ease;
    --shadow: 0 4px 20px rgba(44, 36, 22, 0.08);
    --shadow-hover: 0 8px 30px rgba(44, 36, 22, 0.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 500;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--color-text);
    letter-spacing: 0.05em;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--color-text-light);
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 300;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 0;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn--primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
}

.btn--secondary {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-primary);
}

.btn--secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* ========================================
   Header
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(250, 248, 245, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}

.header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.header__brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header__logo {
    height: 45px;
    width: auto;
}

.header__name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    color: var(--color-text);
}

.header__logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    color: var(--color-text);
}

.nav__list {
    display: flex;
    gap: 40px;
}

.nav__link {
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

.nav__link:hover::after {
    width: 100%;
}

/* Burger Menu */
.burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.burger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    transition: var(--transition);
}

.burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0 60px;
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 50%, #EDE8E3 100%);
    position: relative;
    overflow: hidden;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    width: 100%;
}

.hero__content {
    max-width: 550px;
}

.hero__label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 20px;
    padding: 8px 16px;
    border: 1px solid var(--color-primary);
    animation: fadeInUp 1s ease;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 400;
    letter-spacing: 0.2em;
    margin-bottom: 20px;
    color: var(--color-text);
    line-height: 1.1;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero__subtitle {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    font-weight: 400;
    font-style: italic;
    color: var(--color-primary);
    margin-bottom: 20px;
    animation: fadeInUp 1s ease 0.3s backwards;
}

.hero__desc {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: 35px;
    animation: fadeInUp 1s ease 0.4s backwards;
}

.hero__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    animation: fadeInUp 1s ease 0.5s backwards;
}

.hero__image {
    position: relative;
    animation: fadeInRight 1s ease 0.3s backwards;
}

.hero__image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-primary);
    z-index: -1;
}

.hero__image img {
    width: 100%;
    max-width: 500px;
    height: auto;
    display: block;
    box-shadow: var(--shadow-hover);
}

.hero__video {
    position: relative;
    animation: fadeInRight 1s ease 0.3s backwards;
    width: 100%;
    max-width: 400px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

.hero__video::before {
    display: none;
}

.hero__video video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scrollLine {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(0.5); opacity: 0.5; }
}

/* ========================================
   About Section
   ======================================== */
.about {
    padding: 100px 0;
    background-color: var(--color-white);
}

.about__content {
    display: grid;
    gap: 60px;
}

.about__text {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.about__lead {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-style: italic;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.about__text p {
    color: var(--color-text-light);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.about__features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.feature {
    text-align: center;
    padding: 30px;
}

.feature__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-primary);
}

.feature__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 10px;
}

.feature__text {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ========================================
   Catalog Section
   ======================================== */
.catalog {
    padding: 100px 0;
    background-color: var(--color-bg);
}

.catalog__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

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

.catalog__item {
    position: relative;
    overflow: hidden;
    background-color: var(--color-white);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.catalog__item:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
}

.catalog__image {
    position: relative;
    padding-top: 130%;
    overflow: hidden;
}

.catalog__image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.5s ease;
}

.catalog__item:hover .catalog__image img {
    transform: scale(1.05);
}

.catalog__info {
    padding: 25px;
    text-align: center;
    background-color: var(--color-white);
}

.catalog__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 10px;
}

.catalog__link {
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-primary);
    position: relative;
}

.catalog__link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.catalog__item:hover .catalog__link::after {
    transform: scaleX(1);
}

/* ========================================
   Contacts Section
   ======================================== */
.contacts {
    padding: 100px 0;
    background-color: var(--color-white);
}

.contacts__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 40px;
}

.contacts__info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contacts__item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contacts__icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg);
    border-radius: 50%;
    color: var(--color-primary);
    flex-shrink: 0;
}

.contacts__item h3 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 5px;
}

.contacts__item p,
.contacts__item a {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.contacts__item a:hover {
    color: var(--color-primary);
}

.contacts__map {
    height: 400px;
    background-color: var(--color-bg-alt);
    border-radius: 0;
    overflow: hidden;
}

.contacts__map iframe {
    width: 100%;
    height: 100%;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    padding: 40px 0;
    background-color: var(--color-text);
    color: var(--color-bg);
}

.footer__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer__logo {
    height: 50px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.footer__copy {
    font-size: 0.875rem;
    color: var(--color-border);
}

.footer__social {
    display: flex;
    gap: 20px;
}

.footer__social a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--color-bg);
    transition: var(--transition);
}

.footer__social a:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

/* ========================================
   WhatsApp Float Button
   ======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

/* ========================================
   Mobile Bottom Bar
   ======================================== */
.mobile-bar {
    display: none;
}

/* ========================================
   Animations on Scroll
   ======================================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Mobile Styles
   ======================================== */
@media (max-width: 1024px) {
    .catalog__grid,
    .catalog__grid--3 {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

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

    .contacts__map {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .header__container {
        height: 60px;
    }

    .header__logo {
        height: 35px;
    }

    .header__name {
        font-size: 1rem;
    }

    .nav {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--color-bg);
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav.active {
        opacity: 1;
        visibility: visible;
    }

    .nav__list {
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }

    .nav__link {
        font-size: 1.25rem;
    }

    .burger {
        display: flex;
    }

    .hero {
        padding: 100px 0 40px;
        min-height: auto;
    }

    .hero__inner {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 0 20px;
        text-align: center;
    }

    .hero__content {
        max-width: 100%;
        order: 2;
    }

    .hero__image,
    .hero__video {
        order: 1;
        display: flex;
        justify-content: center;
    }

    .hero__image::before,
    .hero__video::before {
        display: none;
    }

    .hero__image img {
        max-width: 300px;
        border-radius: 0;
    }

    .hero__video {
        max-width: 260px;
        margin: 0 auto;
    }

    .hero__video video {
        border-radius: 16px;
    }

    .hero__label {
        font-size: 0.65rem;
    }

    .hero__title {
        font-size: 2.5rem;
        letter-spacing: 0.1em;
    }

    .hero__desc {
        font-size: 0.9rem;
    }

    .hero__buttons {
        flex-direction: column;
        width: 100%;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
        padding: 16px 24px;
    }

    .about,
    .catalog,
    .contacts {
        padding: 60px 0;
    }

    .about__features {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .feature {
        padding: 20px;
    }

    .catalog__grid,
    .catalog__grid--3 {
        grid-template-columns: 1fr;
    }

    .catalog__image {
        padding-top: 100%;
    }

    .contacts__info {
        gap: 25px;
    }

    .whatsapp-float {
        display: none;
    }

    /* Mobile Bottom Bar */
    .mobile-bar {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background-color: var(--color-text);
        padding: 12px 0;
        padding-bottom: calc(12px + env(safe-area-inset-bottom));
        z-index: 1000;
        justify-content: space-around;
        box-shadow: 0 -2px 15px rgba(0, 0, 0, 0.15);
    }

    .mobile-bar__item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 6px;
        color: var(--color-bg);
        text-decoration: none;
        flex: 1;
        transition: var(--transition);
    }

    .mobile-bar__item:active {
        opacity: 0.7;
    }

    .mobile-bar__item svg {
        width: 22px;
        height: 22px;
    }

    .mobile-bar__item span {
        font-size: 10px;
        font-weight: 400;
        letter-spacing: 0.05em;
        text-transform: uppercase;
    }

    body {
        padding-bottom: 75px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .section-title {
        margin-bottom: 0.75rem;
    }

    .section-subtitle {
        margin-bottom: 2rem;
        font-size: 0.9rem;
    }

    .hero__title {
        letter-spacing: 0.15em;
    }

    .about__lead {
        font-size: 1.25rem;
    }

    .contacts__item {
        gap: 15px;
    }

    .contacts__icon {
        width: 44px;
        height: 44px;
    }
}