/* ======================
   Etinngrill — Stylesheet
   ====================== */

/* --- Design Tokens --- */
:root {
    --clr-primary: #2f7267;
    --clr-primary-dark: #245c53;
    --clr-bg: #eaedea;
    --clr-surface: #ffffff;
    --clr-text: #222222;
    --clr-text-light: #555555;
    --radius: 1.25rem;
    --shadow: 0 4px 20px rgba(0, 0, 0, .07);
    --shadow-hover: 0 8px 32px rgba(0, 0, 0, .12);
    --font: 'Inter', system-ui, sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 5rem;
}

body {
    font-family: var(--font);
    background: var(--clr-bg);
    color: var(--clr-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
}

/* --- Layout --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

section {
    padding: 5rem 0;
}

/* --- Utilities --- */
.link-accent {
    color: var(--clr-primary);
    text-decoration: underline;
    font-weight: 600;
}

.link-accent:hover {
    color: var(--clr-primary-dark);
}

.rounded-img {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 100%;
}

.hidden {
    display: none !important;
}

/* ======================
   Navbar
   ====================== */
#navbar {
    position: fixed;
    top: .75rem;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 2rem);
    max-width: 1100px;
    z-index: 100;
}

.navbar-inner {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, .88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-radius: 999px;
    padding: .4rem 1.5rem;
    box-shadow: 0 2px 16px rgba(0, 0, 0, .06);
}

.logo img {
    height: 56px;
    width: auto;
}

.desktop-nav {
    display: flex;
    gap: 2rem;
    margin-left: auto;
}

.desktop-nav a {
    font-size: .9rem;
    font-weight: 500;
    color: var(--clr-text);
    transition: color .2s;
}

.desktop-nav a:hover {
    color: var(--clr-primary);
}

#mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--clr-text);
    padding: .4rem;
}

.mobile-menu {
    background: rgba(255, 255, 255, .95);
    backdrop-filter: blur(14px);
    border-radius: var(--radius);
    margin-top: .5rem;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow);
}

.mobile-menu a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--clr-text);
}

/* --- Language Selector --- */
.lang-selector {
    position: relative;
    margin-left: 1.25rem;
}

.lang-toggle {
    display: flex;
    align-items: center;
    gap: .35rem;
    background: rgba(47, 114, 103, .08);
    border: 1.5px solid rgba(47, 114, 103, .2);
    border-radius: 999px;
    padding: .35rem .75rem;
    font-size: .8rem;
    font-weight: 600;
    color: var(--clr-primary);
    cursor: pointer;
    transition: background .2s, border-color .2s;
}

.lang-toggle:hover {
    background: rgba(47, 114, 103, .14);
    border-color: var(--clr-primary);
}

.lang-chevron {
    transition: transform .2s;
}

.lang-selector.open .lang-chevron {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + .5rem);
    right: 0;
    background: var(--clr-surface);
    border-radius: .75rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, .12);
    padding: .4rem;
    min-width: 130px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity .2s, visibility .2s, transform .2s;
    z-index: 200;
}

.lang-selector.open .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: block;
    width: 100%;
    padding: .5rem .75rem;
    border: none;
    background: none;
    font-size: .85rem;
    font-weight: 500;
    color: var(--clr-text);
    text-align: left;
    border-radius: .5rem;
    cursor: pointer;
    transition: background .15s, color .15s;
}

.lang-option:hover {
    background: rgba(47, 114, 103, .08);
    color: var(--clr-primary);
}

.lang-option.active {
    background: var(--clr-primary);
    color: #fff;
}

/* Mobile language bar */
.mobile-lang {
    display: flex;
    gap: .5rem;
    margin-top: .25rem;
}

.mobile-lang-btn {
    padding: .35rem .75rem;
    border: 1.5px solid #ddd;
    border-radius: 999px;
    background: none;
    font-size: .8rem;
    font-weight: 600;
    color: var(--clr-text-light);
    cursor: pointer;
    transition: all .2s;
}

.mobile-lang-btn.active {
    background: var(--clr-primary);
    border-color: var(--clr-primary);
    color: #fff;
}

@media (max-width:768px) {
    .desktop-nav {
        display: none;
    }

    .lang-selector {
        margin-left: auto;
        margin-right: .5rem;
    }

    #mobile-toggle {
        display: block;
    }

    #navbar {
        top: .4rem;
        width: calc(100% - 1rem);
    }

    .navbar-inner {
        border-radius: var(--radius);
        padding: .4rem 1rem;
    }
}

/* ======================
   Buttons
   ====================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background .2s, transform .2s, box-shadow .2s;
}

.btn-primary {
    background: var(--clr-primary);
    color: #fff;
    padding: .7rem 1.6rem;
    border-radius: 999px;
    font-size: .9rem;
}

.btn-primary:hover {
    background: var(--clr-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(47, 114, 103, .25);
}

.btn-lg {
    padding: .9rem 2.2rem;
    font-size: 1.05rem;
}

/* ======================
   Hero
   ====================== */
.hero {
    padding: 9rem 0 5rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-text h1 {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.25rem;
}

.hero-text p {
    font-size: 1.05rem;
    margin-bottom: .75rem;
    max-width: 580px;
}

.hero-text .btn {
    margin-top: .75rem;
}

.hero-img {
    width: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.video-embed {
    position: relative;
    padding-bottom: 56.25%;
    /* 16:9 */
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-vertical {
    position: relative;
    padding-bottom: 133.33%; /* 3:4 aspect ratio (4x3 vertical) */
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    max-width: 420px;
    margin: 0 auto;
}

.video-vertical video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-width:900px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }

    .hero-text {
        text-align: center;
    }

    .hero-text p {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-text h1 {
        font-size: 2rem;
    }
}

/* ======================
   Buy Section — Clean Logo Strip
   ====================== */
.buy-section {
    padding: 2rem 0 1rem;
}

.buy-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.buy-link {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .6rem 1rem;
    border-radius: 999px;
    transition: transform .35s ease, filter .35s ease;
    cursor: pointer;
}

.buy-link:hover {
    transform: translateY(-3px) scale(1.06);
}

/* Marketplace logo images — large & readable */
.buy-logo {
    height: 48px;
    width: auto;
    object-fit: contain;
    filter: grayscale(80%) opacity(.55);
    transition: filter .4s ease, transform .4s ease;
}

.buy-link:hover .buy-logo {
    filter: grayscale(0%) opacity(1);
}

/* WhatsApp link */
.buy-whatsapp {
    background: rgba(37, 211, 102, .08);
    border: 1.5px solid rgba(37, 211, 102, .25);
    color: #25d366;
    padding: .5rem 1.25rem;
}

.buy-whatsapp svg {
    width: 26px;
    height: 26px;
}

.buy-whatsapp .buy-label {
    font-weight: 600;
    font-size: .9rem;
}

.buy-whatsapp:hover {
    background: rgba(37, 211, 102, .14);
    border-color: #25d366;
}

@media (max-width: 600px) {
    .buy-links {
        gap: 1.5rem;
    }

    .buy-logo {
        height: 38px;
    }

    .buy-whatsapp svg {
        width: 22px;
        height: 22px;
    }
}

/* ======================
   Two-column Sections
   ====================== */
.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 2.5rem;
}

.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

.two-col-reverse {
    direction: ltr;
}

.two-col-reverse> :first-child {
    order: 0;
}

.two-col-reverse> :last-child {
    order: 1;
}

.card {
    background: var(--clr-surface);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.feature-list li {
    display: flex;
    gap: .75rem;
    font-size: 1rem;
    line-height: 1.6;
}

.dot {
    width: 10px;
    height: 10px;
    min-width: 10px;
    border-radius: 50%;
    background: var(--clr-primary);
    margin-top: .4rem;
}

@media (max-width:900px) {
    .two-col {
        grid-template-columns: 1fr;
    }

    .two-col-reverse> :first-child {
        order: 0;
    }

    .section-title {
        font-size: 1.75rem;
    }
}

/* ======================
   Carousel (Gallery)
   ====================== */
.carousel-wrapper {
    position: relative;
}

.carousel {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: .5rem 0;
    scrollbar-width: none;
}

.carousel::-webkit-scrollbar {
    display: none;
}

.carousel-slide {
    flex: 0 0 320px;
    aspect-ratio: 1;
    border-radius: var(--radius);
    overflow: hidden;
    scroll-snap-align: start;
    cursor: pointer;
    box-shadow: var(--shadow);
    transition: transform .3s, box-shadow .3s;
}

.carousel-slide:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s;
}

.carousel-slide:hover img {
    transform: scale(1.04);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .92);
    border: 1px solid #ddd;
    color: var(--clr-text);
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
    transition: background .2s, box-shadow .2s;
}

.carousel-btn:hover {
    background: #fff;
    box-shadow: var(--shadow-hover);
}

.carousel-prev {
    left: -1.25rem;
}

.carousel-next {
    right: -1.25rem;
}

@media (max-width:768px) {
    .carousel-slide {
        flex: 0 0 260px;
    }

    .carousel-prev {
        left: .5rem;
    }

    .carousel-next {
        right: .5rem;
    }
}

/* ======================
   Lightbox
   ====================== */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .92);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s, visibility .25s;
}

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

.lightbox img {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: .75rem;
    box-shadow: 0 0 40px rgba(0, 0, 0, .5);
}

.lightbox-close,
.lightbox-nav {
    position: absolute;
    background: rgba(255, 255, 255, .15);
    border: none;
    color: #fff;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .2s;
}

.lightbox-close:hover,
.lightbox-nav:hover {
    background: rgba(255, 255, 255, .3);
}

.lightbox-close {
    top: 1.25rem;
    right: 1.25rem;
}

.lightbox-prev {
    top: 50%;
    left: 1.25rem;
    transform: translateY(-50%);
}

.lightbox-next {
    top: 50%;
    right: 1.25rem;
    transform: translateY(-50%);
}

/* ======================
   Contact
   ====================== */
.contact-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--clr-surface);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    min-height: 320px;
}

.contact-info {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.25rem;
}

.contact-info p {
    font-size: 1rem;
    line-height: 1.6;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

@media (max-width:768px) {
    .contact-card {
        grid-template-columns: 1fr;
    }

    .contact-map {
        min-height: 250px;
    }
}

/* ======================
   Footer
   ====================== */
footer {
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    color: #fff;
    padding: 2.5rem 0;
}

.footer-inner {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.social-links {
    display: flex;
    gap: .75rem;
}

.social-links a {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, .45);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: background .2s, border-color .2s, transform .2s;
}

.social-links a:hover {
    background: rgba(255, 255, 255, .15);
    border-color: #fff;
    transform: translateY(-2px);
}

.copyright {
    font-size: .9rem;
    opacity: .8;
}

/* ======================
   Animations
   ====================== */
.fade-in {
    opacity: 0;
    transform: translateY(16px);
    animation: slideUp .7s ease forwards;
}

.fade-in-right {
    opacity: 0;
    transform: translateX(24px);
    animation: slideRight .7s .15s ease forwards;
}

@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .5s ease, transform .5s ease;
}

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

/* ======================
   RTL Support (Arabic)
   ====================== */
html[dir="rtl"] .desktop-nav {
    margin-left: 0;
    margin-right: auto;
}

html[dir="rtl"] .lang-selector {
    margin-left: 0;
    margin-right: 1.25rem;
}

html[dir="rtl"] .lang-dropdown {
    right: auto;
    left: 0;
}

html[dir="rtl"] .lang-option {
    text-align: right;
}

html[dir="rtl"] .feature-list li {
    flex-direction: row-reverse;
    text-align: right;
}

html[dir="rtl"] .contact-info {
    text-align: right;
}

@media (max-width:768px) {
    html[dir="rtl"] .lang-selector {
        margin-left: 0;
        margin-right: auto;
    }
}