/* ============================================
   基础重置与变量
   ============================================ */
@font-face {
  font-family: "Roboto";
  src: url("../font/Roboto-BoldCondensed.woff2") format("woff2"),
       url("../font/Roboto-BoldCondensed.woff") format("woff"),
       url("../font/Roboto-BoldCondensed.ttf") format("truetype"),
       url("../font/Roboto-BoldCondensed.eot") format("embedded-opentype"),
       url("../font/Roboto-BoldCondensed.svg") format("svg"),
       url("../font/Roboto-BoldCondensed.otf") format("opentype");
       font-weight: 700;
}
@font-face {
  font-family: "Roboto";
  src: url("../font/Roboto-Light.woff2") format("woff2"),
       url("../font/Roboto-Light.woff") format("woff"),
       url("../font/Roboto-Light.ttf") format("truetype"),
       url("../font/Roboto-Light.eot") format("embedded-opentype"),
       url("../font/Roboto-Light.svg") format("svg"),
       url("../font/Roboto-Light.otf") format("opentype");
       font-weight: 300;
}
@font-face {
  font-family: "Roboto";
  src: url("../font/Roboto-Medium.woff2") format("woff2"),
       url("../font/Roboto-Medium.woff") format("woff"),
       url("../font/Roboto-Medium.ttf") format("truetype"),
       url("../font/Roboto-Medium.eot") format("embedded-opentype"),
       url("../font/Roboto-Medium.svg") format("svg"),
       url("../font/Roboto-Medium.otf") format("opentype");
       font-weight: 500;
}
@font-face {
  font-family: "Roboto";
  src: url("../font/Roboto-Regular.woff2") format("woff2"),
       url("../font/Roboto-Regular.woff") format("woff"),
       url("../font/Roboto-Regular.ttf") format("truetype"),
       url("../font/Roboto-Regular.eot") format("embedded-opentype"),
       url("../font/Roboto-Regular.svg") format("svg"),
       url("../font/Roboto-Regular.otf") format("opentype");
       font-weight: 400;
}

:root {
    --site-bg: #F4F6F9;
    --charcoal-dark: #1A1F2C;
    --brand-blue: #1859A3;
    --brand-blue-hover: #124682;
    --border-gray: #CBD5E1;
    --header-gray: #F0F0F0;
    --white: #FFFFFF;
    --text-dark: #2D3748;
    --text-light: #64748b;
    --container-wide: 1600px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--white);
    color: var(--text-dark);
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
    font-size: 16px;
    cursor: pointer;
    border: none;
    background: none;
}

input {
    font-family: inherit;
    font-size: 16px;
}

.container-wide {
    max-width: var(--container-wide);
    margin: 0 auto;
    /* padding: 0 1rem; */
}
.container-wide .btn {width: 10rem;padding: 1rem;}

@media (min-width: 640px) {
    /* .container-wide { padding: 0 1rem; } */
}

@media (min-width: 1200px) {
    /* .container-wide { padding: 0 1rem; } */
}

.main-content {
    flex-grow: 1;
}

/* ============================================
   通用按钮与标题组件
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    font-weight: 500;
    font-size: 1rem;
    padding: 0.875rem 1.75rem;
    transition: background-color 0.35s ease, 
                transform 0.35s cubic-bezier(0.25, 1, 0.5, 1), 
                box-shadow 0.35s ease, 
                gap 0.35s cubic-bezier(0.25, 1, 0.5, 1);
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    gap: .5rem;
}
.btn:hover {
    background-color: #154f92;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(21, 79, 146, 0.35);
}
.btn:active {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(21, 79, 146, 0.25);
}

        

@media (min-width: 640px) {
    .btn { font-size: 1.125rem; padding: 1rem 2.25rem; }
}

.btn-primary {
    background: var(--brand-blue);
    color: #fff;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
}
.btn-primary:hover { background: var(--brand-blue-hover); }

.btn-ghost {
    background: rgba(255,255,255,0.1);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.35);
    backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.2); }

.btn-dark {
    background: var(--brand-blue);
    color: #fff;
    font-size: 1rem;
    text-transform: capitalize;
    padding: 1rem 2rem;
}
@media (min-width: 640px) {
    .btn-dark { padding: 1.25rem 2.5rem; }
}
.btn-dark:hover { background: var(--brand-blue-hover); }

.section-kicker {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--brand-blue);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}
@media (min-width: 640px) {
    .section-kicker { font-size: 1rem; margin-bottom: 1rem; }
}

.kicker-line {
    display: inline-block;
    width: 1.75rem;
    height: 3px;
    background: var(--brand-blue);
}

/* ============================================
   Header (完美响应式适配小屏)
   ============================================ */
.site-header {
    width: 100%;
    background: #fff;
    position: relative;
    z-index: 50;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
}

.header-inner {
    display: flex;
    width: 100%;
    /* height: 70px; */
    justify-content: space-between;
}

@media (min-width: 640px) {
    /* .header-inner { height: 90px; } */
}
@media (min-width: 1024px) {
    /* .header-inner { height: 120px; } */
}

.logo-area {
    /* width: 150px; */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    height: 100%;
    /* border-right: 1px solid #e5e7eb; */
}

/* @media (min-width: 640px) { .logo-area { width: 16%;} } */
/* @media (min-width: 1024px) { .logo-area { width: 15rem; } }
@media (min-width: 1280px) { .logo-area { width: 16rem; } } */

.logo-link {
    width: 100%;
    max-width: 7rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
@media (min-width: 640px) {
    /* .logo-link { max-width: 140px; } */
}

.desktop-nav {
    display: none;
    width: 84%;
    flex-direction: column;
    flex-grow: 1;
    background: #f4f4f4;
}

@media (min-width: 1024px) { .desktop-nav { display: flex; } }

.top-bar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    height: 42px;
    /* border-bottom: 1px solid #e5e7eb; */
    background: #f4f4f4;
    padding-right: 3rem;
}

.top-link {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    color: #6b7280;
    font-size: .875em;
    font-weight: 400;
    padding: 0 1rem;
    /* border-right: 1px solid #d1d5db; */
    height: 100%;
    transition: color 0.3s;
}
.top-link:hover { color: var(--brand-blue); }
.top-link i { color: #6b7280;font-size: .975em; }

.main-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-grow: 1;
    background: #fff;
    padding: 0 3rem;
}

.nav_right {display: flex;align-items: center;}

@media (min-width: 1200px) {
    /* .main-nav { padding-left: 3.5rem; } */
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 6rem;
    font-weight: 700;
    font-size: 1.125rem;
    color: #333;
    text-transform: uppercase;
    height: 100%;
    margin-right: 5rem;
}
@media (min-width: 1200px) {
    /* .nav-links { gap: 5rem;} */
}

.nav-link {
    height: 100%;
    display: flex;
    align-items: center;
    position: relative;
    transition: color 0.3s;
    color: inherit;
    white-space: nowrap;
    padding: 1rem 0;
}
.nav-link:hover { color: var(--brand-blue); }
.nav-link.active { color: var(--brand-blue); }

.nav-underline {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--brand-blue);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    color: #9ca3af;
}

.icon-btn {
    color: inherit;
    padding: 0.35rem;
    transition: color 0.3s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #6b7280;
}
.social-row .icon-btn:hover { color: var(--brand-blue); }

.search-wrap { position: relative; display: flex; align-items: center; }
.search-wrap .icon-btn i { font-size: 1.25rem; }

.social-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-left: 1px solid #e5e7eb;
    padding-left: 1.25rem;
}
.social-row .icon-btn i { font-size: 1.1rem; }

.lang-wrap {
    position: relative;
    display: flex;
    align-items: center;
    padding-left: 1rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    cursor: pointer;
}

.lang-trigger {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: #6b7280;
    transition: color 0.3s;
}
.lang-trigger .fa-globe {font-size: 1.125rem;}
.lang-trigger .fa-chevron-down {font-size: 1rem;}
.lang-wrap:hover .lang-trigger { color: var(--brand-blue); }

.lang-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    width: 14rem;
    background: #fff;
    border: 1px solid #e5e7eb;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
    z-index: 50;
    padding: 0.25rem 0;
    max-height: 380px;
    overflow-y: auto;
}
.lang-wrap:hover .lang-menu { display: block; }

.lang-menu a {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 1rem;
    font-size: 0.95rem;
    color: #4b5563;
    transition: all 0.2s;
}
.lang-menu a:hover { background: #f9fafb; color: var(--brand-blue); }

.lang-menu a img {
    width: 20px;
    height: 20px;
    object-fit: cover;
    border-radius: 2px;
    flex-shrink: 0;
}

.mobile-toggle-wrap {
    display: flex;
    align-items: center;
    padding: 0 1rem;
    margin-left: auto;
}
@media (min-width: 1024px) { .mobile-toggle-wrap { display: none; } }

@media screen and (max-width:1600px) {
    .nav-links {gap: 4rem;margin-right: 4rem;}
}

@media screen and (max-width:1200px) {
    .nav-links {gap: 1.6rem;font-size: 1rem;}
}

.mobile-toggle {
    color: #1f2937;
    padding: 0.5rem;
    border-radius: 0.5rem;
    font-size: 1.5rem;
}

.mobile-menu {
    display: none;
    background: #fff;
    border-bottom: 1px solid #e5e7eb;
    padding: 1rem 1.5rem;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
    position: absolute;
    top: 100%;
    width: 100%;
    left: 0;
    z-index: 100;
}
.mobile-menu.open { display: block; }
@media (min-width: 1024px) { .mobile-menu { display: none !important; } }

.mobile-link {
    display: block;
    font-weight: 700;
    font-size: 16px;
    color: #1f2937;
    padding: 0.65rem 0;
    border-bottom: 1px solid #f3f4f6;
    transition: color 0.3s;
}
.mobile-link:hover, .mobile-link.active { color: var(--brand-blue); }

.mobile-footer {
    padding-top: 1rem;
    margin-top: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.mobile-footer .social-row { border-left: none; padding-left: 0; gap: 1rem; }

.lang-static {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #6b7280;
    font-weight: 600;
    font-size: 0.95rem;
}

/* ============================================
   Hero Banner
   ============================================ */
.hero-section {
    position: relative;
    overflow: hidden;
    color: #fff;
}

.hero-gradient {
    position: absolute;
    inset: 0;
}
@keyframes heroTextIn {
    0% { opacity: 0; transform: translateY(30px); }
    100% { opacity: 1; transform: translateY(0); }
}

.hero-section .banner-swiper .swiper-slide img {
    width: 100%;
    /* height: 480px; */
    object-fit: cover;
}
@media (min-width: 640px) {
    /* .hero-section .banner-swiper .swiper-slide img { height: 600px; } */
}
@media (min-width: 1024px) {
    /* .hero-section .banner-swiper .swiper-slide img { height: 700px; } */
}

.hero-content {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 10;
    max-width: var(--container-wide);
    margin: 0 auto;
    padding: 3rem 1rem;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    /* justify-content: center; */
}
@media (min-width: 640px) { .hero-content { padding: 5rem 2rem; } }
@media (min-width: 1600px) { .hero-content { padding: 8rem 10rem;} }

.hero-title {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 2rem;
    line-height: 1.2;
    margin-bottom: 2rem;
    max-width: 55%;
    background: linear-gradient(2deg, #ffffff36, #ffffff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
    opacity: 0;
    animation: heroTextIn 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@media (min-width: 640px) { .hero-title { font-size: 3rem; } }
@media (min-width: 1024px) { .hero-title { font-size: 56px; margin-bottom: 3.5rem; } }

.hero-actions { 
    display: flex; 
    flex-direction: column; 
    gap: 1rem; 
    opacity: 0;
    animation: heroTextIn 1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
}
@media (min-width: 640px) { 
    .hero-actions { flex-direction: row; gap: 1.25rem; } 
}

.swiper-button-next, .swiper-button-prev {
    color: var(--brand-blue) !important;
    background: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    border: 1px solid var(--border-gray);
}
@media (min-width: 640px) {
    .swiper-button-next, .swiper-button-prev { width: 50px; height: 50px; }
}
.swiper-button-next::after, .swiper-button-prev::after {
    font-size: 0.9rem !important;
    font-weight: 900;
}
@media (min-width: 640px) {
    .swiper-button-next::after, .swiper-button-prev::after { font-size: 1.1rem !important; }
}

/* ============================================
   About
   ============================================ */
/* 布局容器 */
        .about-section {
            width: 100%;
            display: flex;
            justify-content: center;
            padding: 4.5rem 3rem 2rem 3rem;
        }

        .container {
            display: flex;
            width: 100%;
            max-width: var(--container-wide);
            background-color: #f9f9f9;
            position: relative;
        }

        /* --- 左侧图片样式 --- */
        .about-image {
            flex: 1;
            position: relative;
            min-height: 500px;
            overflow: hidden;
        }

        .about-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            filter: grayscale(20%) contrast(1.1); 
        }

        /* 播放按钮 */
        .play-btn {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 60px;
            height: 60px;
            border: 2px solid rgba(255, 255, 255, 0.8);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            background-color: rgba(0, 0, 0, 0.1);
        }

        .play-btn i {
            color: #fff;
            font-size: 20px;
            margin-left: 4px;
        }

        .play-btn:hover {
            background-color: rgba(255, 255, 255, 0.2);
            transform: translate(-50%, -50%) scale(1.1);
        }

        /* --- 右侧内容样式 --- */
        .about-content {
            flex: 1;
            padding: 6.5rem 3.5rem;
            position: relative;
            display: flex;
            flex-direction: column;
            justify-content: center;
            background-color: #f7f8fa;
        }

        /* 背景装饰层 (模拟右下角线条) */
        .about-content::after {
            content: '';
            position: absolute;
            bottom: 0;
            right: 0;
            width: 100%;
            height: 100%;
            background-image: url(images/about_bg.jpg);
            background-position: bottom right;
            background-repeat: no-repeat;
            background-size: 100% auto;
            opacity: 0.5;
            z-index: 0;
            pointer-events: none;
        }

        .content-wrapper {
            position: relative;
            z-index: 1;
        }

        /* 小标题 */
        .subtitle {
            font-size: 18px;
            font-weight: 700;
            color: #222;
            margin-bottom: 5px;
            text-transform: uppercase;
        }

        /* 红色短横线 */
        .red-line {
            width: 25px;
            height: 3px;
            background-color: #e60012;
            margin-bottom: 25px;
        }

        /* 主标题 */
        .main-title {
            font-size: 3rem;
            font-weight: 700;
            line-height: 1.2;
            color: #000;
            margin-bottom: 25px;
        }

        /* 描述文本 */
        .description {
            font-size: 1rem;
            color: #555;
            margin-bottom: 3rem;
            text-align: justify;
            line-height: 1.8;
            display: -webkit-box;overflow: hidden;text-overflow: ellipsis;-webkit-box-orient: vertical;-webkit-line-clamp: 5;
        }

        /* 按钮样式 */
        .view-btn {
            display: inline-block;
            padding: 15px 40px;
            background-color: #fff;
            color: #000;
            text-decoration: none;
            font-size: 12px;
            font-weight: 700;
            position: relative;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            border: 1px solid transparent;
        }

        .view-btn .btn-line {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40%;
            height: 2px;
            background-color: #e60012;
            transition: width 0.3s ease;
        }

        .view-btn:hover {
            box-shadow: 0 8px 20px rgba(0,0,0,0.1);
            transform: translateY(-2px);
        }

        .view-btn:hover .btn-line {
            width: 100%;
        }

        /* --- 响应式适配 --- */
        @media (max-width: 900px) {
            body {
                padding: 20px;
            }
            .container {
                flex-direction: column;
            }
            .about-image {
                min-height: 300px;
            }
            .about-content {
                padding: 50px 30px;
            }
            .main-title {
                font-size: 28px;
            }
        }

        .stats-section { padding: 2rem 0 5rem 0;}
        .stats-container {margin: auto;max-width: var(--container-wide);}
        .stats-wrap {
            background-color: #ffffff;
            border-radius: 16px;
            display: flex;
            justify-content: space-between;
            gap: 32px;
            position: relative;
        }

        /* Individual Stat Card */
        .stat-item {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            padding: 0 6rem 0 2rem;
            position: relative;
        }
        .stat-item:last-child {padding-right: 0;}
        .stat-item .num {display: flex;align-items: center;gap: .3rem;font-size: 3.3rem;font-weight: 700;line-height: 1.1;color: var(--brand-blue-hover);}
        .stat-item .num span {font-size: 2rem;color: var(--brand-blue-hover);font-weight: 500;}

        /* Add subtle divider between columns on desktop */
        .stat-item:not(:last-child)::after {
            content: '';
            position: absolute;
            right: 0;
            top: 10%;
            height: 80%;
            width: 1px;
            background-color: #e4e9f3;
        }

        /* Number-Jumping Display */
        .counter-number {
            font-size: 3.3rem;
            font-weight: 700;
            line-height: 1.1;
            color: var(--brand-blue-hover);
            font-variant-numeric: tabular-nums;
            transition: transform 0.3s ease;
        }

        .stat-item:hover .counter-number {
            transform: translateY(-2px);
        }

        /* Stat Description Text */
        .stat-label {
            font-size: 1rem;
            font-weight: 500;
            color: #4b5563;
            margin-top: 12px;
            line-height: 1.5;
        }

        /* Responsive Breakpoints */
        @media (max-width: 1024px) {
            .stats-wrap {
                grid-template-columns: repeat(2, 1fr);
                gap: 40px 24px;
            }
            .stat-item:not(:last-child)::after {
                display: none;
            }
        }

        @media (max-width: 640px) {
            .stats-wrap {
                grid-template-columns: 1fr;
                gap: 32px;
                padding: 40px 24px;
            }
            .counter-number {
                font-size: 3rem;
            }
        }

/* .about-section { position: relative; background: #fff; overflow: hidden; }
.about-grid { display: grid; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 1024px) { .about-grid { grid-template-columns: repeat(12, 1fr); } }

.about-left {
    padding: 3rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}
.about-left::before {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background: #F8F9FA;
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
}
@media (min-width: 640px) { .about-left { padding: 4rem 3rem; } }
@media (min-width: 1024px) {
    .about-left { grid-column: span 6; padding: 4rem 4rem 0 6rem; height: 100%; }
    .about-left::before { height: 65%; }
}
@media (min-width: 1280px) {
    .about-left { padding: 4rem 10rem 0 10rem; }
}
@media screen and (max-width:1700px) {
    .about-left { padding: 4rem 6rem 0 3rem; }
        .stats-row-right {
        padding: 2rem 3rem 0 0!important;
    }
}

.about-title {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 3rem;
    color: var(--charcoal-dark);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 1.25rem;
}
@media (min-width: 640px) { .about-title { font-size: 3rem; } }
@media (min-width: 1024px) { .about-title { font-size: 2.6rem; } }

.about-desc {
    color: #475569;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    display: -webkit-box;overflow: hidden;text-overflow: ellipsis;-webkit-box-orient: vertical;-webkit-line-clamp: 3;
}
@media (min-width: 640px) { .about-desc { font-size: 1.125rem;} }

.stats-row { 
    display: grid; 
    grid-template-columns: repeat(2, 1fr); 
    gap: 1.5rem; 
    padding: 2rem 0;
}
@media (min-width: 640px) {
    .stats-row { gap: 3rem;}
}

.stat-item { display: flex; align-items: center; gap: 1rem; }
@media (min-width: 640px) { .stat-item { gap: 1.5rem; } }

.stat-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #64748b;
    writing-mode: vertical-lr;
    transform: rotate(180deg);
}
@media (min-width: 640px) { .stat-label { font-size: 0.875rem; } }

.stat-number {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 2.25rem;
    color: var(--brand-blue);
    letter-spacing: -0.05em;
}
@media (min-width: 640px) { .stat-number { font-size: 3.5rem; } }
@media (min-width: 1024px) { .stat-number { font-size: 4rem; } }

.stat-plus { font-size: 1.25rem; vertical-align: top; margin-left: 4px; }
@media (min-width: 640px) { .stat-plus { font-size: 1.3rem; margin-left: 8px; } }

.about-right { position: relative; margin-top: 2rem; z-index: 10; }
@media (min-width: 1024px) {
    .about-right { grid-column: span 6; margin-top: 0; margin-left: -3rem; }
}

.stats-row-right {
    display: flex;
    justify-content: space-around;
    gap: 2rem;
    margin-bottom: 2rem;
    padding: 0 1rem;
}
@media (min-width: 640px) {
    .stats-row-right { justify-content: flex-start; gap: 4rem; padding: 0 1.5rem; }
}
@media (min-width: 1024px) {
    .stats-row-right { justify-content: flex-end; padding: 0; padding-right: 6rem; }
}
@media (min-width: 1280px) {
    .stats-row-right { padding:2rem 10rem 0 0; }
}

.about-image-wrap img { width: 100%; height: 24rem; object-fit: cover; }
@media (min-width: 640px) { .about-image-wrap img { height: 28rem; } }
@media (min-width: 1024px) { .about-image-wrap img { height:34rem; } } */

/* ============================================
   Certificates
   ============================================ */
.cert-section { padding: 0; background: #ffffff; overflow: hidden; position: relative; }
.cert-hero-banner {
    background-color: var(--brand-blue);
    background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 24px 24px;
    padding: 3rem 1rem 6rem 1rem;
    color: #fff;
    position: relative;
}
@media (min-width: 640px) { .cert-hero-banner { padding: 4rem 2rem 7rem 2rem; } }
@media (min-width: 1024px) { .cert-hero-banner { padding: 4rem 3rem 8rem 3rem; } }

.cert-hero-content { max-width: var(--container-wide); margin: 0 auto; position: relative; z-index: 10;display: flex;align-items: center;justify-content: space-between;}
.cert-hero-content .btn-dark {background: #fff;color: var(--brand-blue-hover);}
.cert-hero-content .cert_l {flex-shrink: 0;width: 75%;}

.cert-title {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 3rem;
    color: #fff;
    margin-bottom: 1rem;
    line-height: 1.15;
}
/* @media (min-width: 640px) { .cert-title { font-size: 40px; } }
@media (min-width: 1024px) { .cert-title { font-size: 48px; } } */

.cert-desc { color: rgba(255, 255, 255, 0.9); font-size: 1rem; line-height: 1.6; font-weight: 300;}
/* @media (min-width: 640px) { .cert-desc { font-size: 18px; } } */

.cert-carousel-container {
    max-width: var(--container-wide);
    margin: -3.5rem auto 3rem auto;
    padding: 0 1rem;
    position: relative;
    z-index: 20;
}

@media (min-width: 640px) {
    .cert-carousel-container { margin: -5rem auto 3rem auto; padding: 0 1.5rem; }
}
@media (min-width: 1024px) {
    .cert-carousel-container { margin: -6.5rem auto 3rem auto; padding: 0 2rem; }
}

@media screen and (max-width:992px) {
    .cert-hero-content {display: block;}
    .cert-hero-content .cert_l {width: 100%;}
    .cert-hero-content .btn-dark {display: none;}
}

.certificates-swiper { width: 100%; overflow: hidden !important; padding: 1rem 0; }
.certificates-swiper .swiper-wrapper { align-items: center; }
.certificates-swiper .swiper-slide { height: auto; transition: transform 0.3s ease; }

.cert-card {
    background: #fff;
    padding: 10px;
    border: 1px solid #CBD5E1;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}
.cert-card:hover { box-shadow: 0 20px 35px rgba(0, 0, 0, 0.12); border-color: var(--brand-blue); }

.cert-img-wrap {
    width: 100%;
    aspect-ratio: 1 / 1.35;
    background: #f8fafc;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cert-img-wrap img { width: 100%; height: 100%; object-fit: cover; }

.certificates-swiper .swiper-pagination {
    position: relative;
    margin-top: 3.5rem;
    display: flex;
    justify-content: center;
    gap: 8px;
}
.certificates-swiper .swiper-pagination-bullet {
    width: 24px;
    height: 4px;
    background-color: #CBD5E1;
    border-radius: 2px;
    opacity: 1;
    transition: all 0.3s ease;
    margin: 0 !important;
}
@media (min-width: 640px) {
    .certificates-swiper .swiper-pagination-bullet { width: 30px; }
}
.certificates-swiper .swiper-pagination-bullet-active { background-color: var(--brand-blue); }



/* ============================================
   Products
   ============================================ */
.products-section {
    background: #fcfcfc;
    background-image:url(images/pro_bg.jpg);
    overflow: hidden;
    padding: 3rem 1rem;
    position: relative;
}
@media (min-width: 640px) {
    .products-section { padding: 3rem 2rem; }
}
@media (min-width: 1024px) {
    .products-section { padding: 3rem 3rem; }
}
.products-section::before {content: "";display: block;width: 100%;height: 100%;background: #fff;opacity: .7;position: absolute;left: 0;top: 0;}

.products-container {
    max-width: var(--container-wide);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.product-content-left {
    width: 100%;
    z-index: 10;
    margin-bottom: 2rem;
}
@media (min-width: 1024px) {
    .product-content-left { width: 37%; margin-bottom: 0; padding-right: 4rem;}
}

.product-main-title {
    font-family: 'Roboto', sans-serif;
    font-weight: 800;
    font-size: 2.25rem;
    color: #111;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}
@media (min-width: 640px) {
    .product-main-title { font-size: 3rem; margin-bottom: 2rem; }
}

.product-features { margin-bottom: 2rem; }
@media (min-width: 640px) { .product-features { margin-bottom: 3rem; } }

.product-feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #555;
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}
@media (min-width: 640px) { .product-feature-item { font-size: 1rem; margin-bottom: 1rem; } }
.product-feature-item i { color: var(--brand-blue); font-size: 0.5rem; }

.btn-read-more-exact {
    display: inline-flex;
    align-items: center;
    background: #000;
    color: #fff;
    font-size: 16px;
    height: 48px;
    position: relative;
    text-decoration: none;
    overflow: hidden;
    transition: opacity 0.3s;
    padding: 0;
}
@media (min-width: 640px) {
    .btn-read-more-exact { font-size: 18px; height: 54px; }
}
.btn-read-more-exact:hover { opacity: 0.85; }

.btn-red-part {
    background: var(--brand-blue);
    width: 54px;
    height: 100%;
    position: relative;
    clip-path: polygon(0 0, 100% 0, 68% 100%, 0 100%);
    flex-shrink: 0;
}
@media (min-width: 640px) { .btn-red-part { width: 63px; } }

.btn-red-bg {
    position: absolute;
    inset: 0;
    background: var(--brand-blue);
    clip-path: polygon(0 0, 100% 0, 64% 100%, 0 100%);
}

.btn-circle-icon {
    position: absolute;
    left: 30px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}
@media (min-width: 640px) {
    .btn-circle-icon { left: 35px; width: 32px; height: 32px; }
}

.btn-circle-icon::before,
.btn-circle-icon::after {
    content: '';
    position: absolute;
    background: var(--brand-blue);
}
.btn-circle-icon::before { width: 10px; height: 2px; }
.btn-circle-icon::after { width: 2px; height: 10px; }
@media (min-width: 640px) {
    .btn-circle-icon::before { width: 12px; }
    .btn-circle-icon::after { height: 12px; }
}

.btn-text-part {
    padding: 0 15px 0 20px;
    display: flex;
    align-items: center;
    background: #000;
    clip-path: polygon(15px 0, 100% 0, 100% 100%, 0 100%);
    height: 100%;
    margin-left: -4px;
    position: relative;
    z-index: 1;
}
@media (min-width: 640px) {
    .btn-text-part { padding: 0 20px 0 25px; }
}

.product-custom-pagination {
    display: flex;
    gap: 0.5rem;
    margin-top: 2rem;
}
@media (min-width: 640px) {
    .product-custom-pagination { margin-top: 4rem; }
}
.custom-bullet {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    border: 2px solid var(--brand-blue);
    background: transparent;
    cursor: pointer;
    transition: all 0.3s;
}
.custom-bullet.active {
    background: var(--brand-blue);
    box-shadow: 0 0 0 3px rgba(24, 89, 163, 0.2);
}

.product-image-center {
    width: 100%;
    position: relative;
    display: flex;
    justify-content: center;
    z-index: 5;
    padding: 1.5rem;
    margin-bottom: 2rem;
}
@media (min-width: 1024px) {
    .product-image-center { width: 45%; margin-bottom: 0; padding: 2.5rem; }
}
.product-image-center img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
    transition: opacity 0.3s ease;
    filter: drop-shadow(0 20px 30px rgba(0,0,0,0.15));
}

.product-nav-right {
    width: 100%;
    z-index: 10;
    position: relative;
}
@media (min-width: 1024px) {
    .product-nav-right { width: 18%; }
}

.product-nav-right::before {
    content: '';
    position: absolute;
    right: 0;
    top: 20px;
    bottom: 20px;
    width: 1px;
    background: #d1d5db;
    z-index: 1;
}

.v-nav-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
@media (min-width: 1024px) {
    .v-nav-list { gap: 3.2rem; }
}

.v-nav-item {
    position: relative;
    text-align: right;
    padding-right: 1.5rem;
    font-family: 'Roboto', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: #555;
    cursor: pointer;
    transition: color 0.3s ease;
    z-index: 2;
    text-transform: capitalize;
}
@media (min-width: 1024px) {
    .v-nav-item { font-size: 1.25rem; }
}
.v-nav-item:hover { color: #111; }
.v-nav-item.active { color: var(--brand-blue); }

.v-nav-item::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%) translateX(50%);
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 10px solid transparent;
    transition: border-color 0.3s ease;
}
.v-nav-item.active::after { border-left-color: var(--brand-blue); }

@media (max-width: 1023px) {
    .product-nav-right { max-width: 100%; margin-top: 1.5rem; }
    .product-nav-right::before { top: 50%; bottom: auto; left: 0; right: 0; width: 100%; height: 1px; }
    .v-nav-list { flex-direction: row; flex-wrap: wrap; justify-content: center; gap: 0.75rem 1.5rem; }
    .v-nav-item { padding-right: 0; padding-bottom: 0.75rem; text-align: center; font-size: 0.95rem; }
    .v-nav-item::after {
        right: 50%; top: auto; bottom: 0; transform: translateX(50%) translateY(50%);
        border-left: 6px solid transparent; border-right: 6px solid transparent; border-top: 10px solid transparent;
    }
    .v-nav-item.active::after { border-top-color: var(--brand-blue); border-left-color: transparent; }
}

/* ============================================
   Projects
   ============================================ */
.projects-section { 
    position: relative; 
    padding: 4rem 1rem; 
    background: #181A1F; 
    overflow: hidden;
    background-image: url(images/case_bg.jpg);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
@media (min-width: 640px) {
    .projects-section { padding: 6rem 2rem 5rem 2rem; }
}
@media (min-width: 1024px) {
    .projects-section { padding: 6rem 3rem 5rem 3rem; }
}
.projects-section::before {content: "";display: block;width: 100%;height: 100%;background: #131721; opacity: .9;position: absolute;left: 0;top: 0;backdrop-filter: blur(10px);}
.projects-dots {
    position: absolute;
    right: 0;
    top: 0;
    width: 33.333%;
    height: 100%;
    opacity: 0.1;
    pointer-events: none;
    background-image: radial-gradient(#ffffff 1px, transparent 1px);
    background-size: 20px 20px;
}
.projects-inner { position: relative; z-index: 10; }
.projects-header-row {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}
@media (min-width: 768px) {
    .projects-header-row {
        flex-direction: row;
        align-items: flex-end;
        justify-content: space-between;
        margin-bottom: 3.5rem;
    }
}
.projects-header-text { text-align: center; }
@media (min-width: 768px) { .projects-header-text { text-align: left; } }

.projects-kicker { color: #fff; }
.projects-kicker .kicker-line { background: #fff; }

.projects-title {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 32px;
    color: #fff;
    line-height: 1.15;
    margin: 0;
}
@media (min-width: 640px) { .projects-title { font-size: 40px; } }
@media (min-width: 1024px) { .projects-title { font-size: 48px; } }

.projects-carousel-wrap { position: relative; width: 100%; }
.projects-carousel-swiper { width: 100%; overflow: hidden !important; padding-bottom: 3rem; }
.project-slide { height: auto; }
.project-card {
    height: 360px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    background: #111;
}
@media (min-width: 640px) {
    .project-card { height: 420px; }
}
.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s;
}
.project-card:hover img { transform: scale(1.05); }
.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0.2), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}
.project-card:hover .project-overlay { opacity: 1; }
.projects-carousel-swiper .swiper-slide.swiper-slide-active .project-overlay  {opacity: 1;}
.project-corner {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 6rem;
    height: 6rem;
    background: var(--brand-blue);
    clip-path: polygon(0 100%, 0 0, 100% 100%);
}
.project-info {
    position: relative;
    z-index: 10;
    transform: translateY(1rem);
    transition: transform 0.3s;
}
.project-card:hover .project-info { transform: translateY(0); }
.project-name {
    display: inline-block;
    background: #fff;
    color: #0f172a;
    font-weight: 700;
    padding: 0.7rem 1.1rem;
    font-size: 1rem;
    margin-bottom: 0.25rem;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
}
@media (min-width: 640px) { .project-name { font-size: 1.125rem; } }

.project-company {
    display: inline-block;
    background: rgba(255,255,255,0.9);
    color: #475569;
    font-weight: 500;
    padding: 0.5rem 0.875rem;
    font-size: 0.9rem;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
}
@media (min-width: 640px) { .project-company { font-size: 1rem; } }

.projects-carousel-wrap .swiper-pagination {
    position: absolute;
    bottom: 0 !important;
    left: 50% !important;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    gap: 6px;
    width: auto !important;
}
.projects-carousel-wrap .swiper-pagination-bullet {
    width: 24px;
    height: 4px;
    background-color: #4A4D54;
    border-radius: 2px;
    opacity: 1;
    transition: all 0.3s ease;
    margin: 0 !important;
}
@media (min-width: 640px) {
    .projects-carousel-wrap .swiper-pagination-bullet { width: 30px; }
}
.projects-carousel-wrap .swiper-pagination-bullet-active { background-color: #fff; }

/* ============================================
   News
   ============================================ */
.news-section { padding: 3rem 1rem; background: #fff;}
@media (min-width: 640px) { .news-section { padding: 5rem 2rem; } }
@media (min-width: 1024px) { .news-section { padding: 5rem 3rem; } }

.news-head { margin-bottom: 2rem; }
@media (min-width: 640px) { .news-head { margin-bottom: 3rem; } }

.news-title {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 32px;
    color: #1A1F2C;
    line-height: 1.3;
}
@media (min-width: 640px) { .news-title { font-size: 40px; } }
@media (min-width: 1024px) { .news-title { font-size: 48px; } }

.news-divider { width: 100%; border-bottom: 1px solid #e5e7eb; margin-top: 1.5rem; }
@media (min-width: 640px) { .news-divider { margin-top: 2rem; } }

.news-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 768px) {
    .news-grid { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
}
@media (min-width: 1024px) { .news-grid { gap: 3.5rem; } }

.news-card { display: flex; flex-direction: column; cursor: pointer; }
.news-image-wrap { position: relative; margin-bottom: 1.25rem; overflow: hidden; }
.news-image-wrap > img {
    width: 100%;
    transition: transform 0.5s;
}
.news-card:hover .news-image-wrap > img { transform: scale(1.05); }

.news-date {
    position: absolute;
    right: 0;
    bottom: 0;
    background: #fff;
    padding: 0.5rem 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}
@media (min-width: 640px) {
    .news-date { padding: 0.75rem 1rem; }
}
.news-day {
    font-family: 'Roboto', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--brand-blue);
    line-height: 1;
    margin-bottom: 0.15rem;
}
@media (min-width: 640px) { .news-day { font-size: 1.875rem; margin-bottom: 0.25rem; } }
.news-month { font-size: 0.75rem; font-weight: 700; color: #4b5563; text-transform: uppercase; }
@media (min-width: 640px) { .news-month { font-size: 0.875rem; } }

.news-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: #1f2937;
    text-transform: capitalize;
    margin-bottom: 0.75rem;
}
@media (min-width: 640px) { .news-meta { font-size: 1rem; margin-bottom: 1rem; } }
.news-author { color: var(--brand-blue); transition: color 0.3s;font-weight: 600;}
.news-author:hover { color: var(--brand-blue-hover); }
.meta-dot { color: #d1d5db; }
.news-comments { transition: color 0.3s; }
.news-comments:hover { color: var(--brand-blue); }

.news-card-title {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 20px;
    line-height: 1.3;
    color: var(--charcoal-dark);
    margin-bottom: 0.75rem;
    transition: color 0.3s;
}
@media (min-width: 640px) { .news-card-title { font-size: 24px; margin-bottom: 1rem; } }
.news-card:hover .news-card-title { color: var(--brand-blue); }

.news-excerpt {
    color: #6b7280;
    font-size: 1rem;
    line-height: 1.55;
    flex-grow: 1;
}
/* @media (min-width: 640px) { .news-excerpt { font-size: 18px; margin-bottom: 2rem; } } */

.news-read {
    font-family: 'Roboto', sans-serif;
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    color: #111827;
    font-size: 1rem;
    text-transform: capitalize;
}
@media (min-width: 640px) { .news-read { font-size: 1rem; } }

.read-arrow {
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background: #111827;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    transition: background 0.3s;
}
@media (min-width: 640px) {
    .read-arrow { width: 2rem; height: 2rem; font-size: 0.875rem; }
}
.news-card:hover .read-arrow { background: var(--brand-blue); }

/* ============================================
   Footer
   ============================================ */
.site-footer {
    position: relative;
    color: #fff;
    background-image: url('images/foot_bg.jpg');
    background-size: cover;
    background-position: center;
}
.footer-overlay { position: absolute; inset: 0; background: rgb(2 23 48 / 85%); }
.footer-inner { 
    position: relative; 
    z-index: 10; 
    padding: 3rem 1rem 2rem 1rem; 
}
@media (min-width: 640px) {
    .footer-inner { padding: 4rem 2rem 3rem 2rem; }
}
@media (min-width: 1024px) {
    .footer-inner { padding: 4rem 3rem 3rem 3rem; }
}


.footer-newsletter {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: space-between;
    gap: 1.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid rgba(255,255,255,.1);
}
@media (min-width: 1024px) {
    .footer-newsletter { flex-direction: row; align-items: center; gap: 2rem; padding-bottom: 3.5rem; }
}

.newsletter-info { display: flex; align-items: center; gap: 1rem; }
@media (min-width: 640px) { .newsletter-info { gap: 1.5rem; } }

.newsletter-info > i { font-size: 2.5rem; color: rgba(255,255,255,0.9); flex-shrink: 0; }
@media (min-width: 640px) { .newsletter-info > i { font-size: 3rem; } }

.newsletter-info h3 {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 0.35rem;
}
@media (min-width: 640px) { .newsletter-info h3 { font-size: 1.75rem; margin-bottom: 0.65rem; } }

.newsletter-info p { font-size: 14px; color: #d1d5db; }
@media (min-width: 640px) { .newsletter-info p { font-size: 16px; } }

.newsletter-form { display: flex; width: 100%; flex-direction: column; gap: 0.75rem; }
@media (min-width: 640px) { .newsletter-form { flex-direction: row; gap: 0; } }
@media (min-width: 1024px) { .newsletter-form { width: auto; } }

.newsletter-form input {
    width: 100%;
    background: #fff;
    color: #1f2937;
    padding: 0.875rem 1rem;
    font-size: 15px;
    outline: none;
    border: none;
}
@media (min-width: 640px) {
    .newsletter-form input { padding: 1rem 1.25rem; font-size: 16px; }
}
@media (min-width: 1024px) { .newsletter-form input { width: 320px; } }

.newsletter-form button {
    background: var(--brand-blue);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    padding: 0.875rem 1rem;
    transition: background 0.3s;
    white-space: nowrap;
}
@media (min-width: 640px) {
    .newsletter-form button { padding: 1rem 1.2rem; font-size: 16px; }
}
.newsletter-form button:hover { background: var(--brand-blue-hover); }

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-top: 3rem;
    padding-bottom: 2.5rem;
}
@media (min-width: 640px) { 
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; } 
}
@media (min-width: 1024px) { 
    .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; padding-top: 5rem; padding-bottom: 3.5rem; } 
}
.footer-grid .footer-col:first-child { width: 100%; }
@media (min-width: 1024px) {
    .footer-grid .footer-col:first-child { width: auto; }
}

.footer-col h4 {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
}
@media (min-width: 640px) {
    .footer-col h4 { font-size: 1.55rem; margin-bottom: 1.8rem; }
}

.footer-contact { color: #a7a8a9; font-size: 15px; line-height: 1.6; margin-bottom: 1.25rem; }
@media (min-width: 640px) { .footer-contact { font-size: 16px; margin-bottom: 1.5rem; } }
.footer-contact p { margin-bottom: 0.5rem;font-weight: 300;color: rgba(255,255,255,.8) }
.footer-phone { color: #fff; font-weight: 500; padding-top: 0.5rem; }
.footer-email { color: #fff; }

.footer-social { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.footer-social a {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: #fff;
    color: #111827;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    transition: all 0.3s;
}
.footer-social a:hover { background: var(--brand-blue); color: #fff; }

.footer-links { display: flex; flex-direction: column; gap: 0.85rem; font-size: 15px; color: #a7a8a9; }
@media (min-width: 640px) {
    .footer-links { gap: 1.1rem; font-size: 16px; }
}
.footer-links a { display: flex; align-items: center; gap: 0.5rem; transition: color 0.3s;font-weight: 300;color: rgba(255,255,255,.8); }
.footer-links a:hover { color: #fff; }
.footer-links i { font-size: 0.75rem; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 1.5rem;
    padding-bottom: 0.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    text-align: center;
}
@media (min-width: 768px) { 
    .footer-bottom { flex-direction: row; text-align: left; } 
}
.footer-bottom p { font-size: 14px; color: #a7a8a9;}
@media (min-width: 640px) { .footer-bottom p { font-size: 15px; } }

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 14px;
    color: #a7a8a9;
}
@media (min-width: 640px) { .footer-bottom-links { font-size: 15px; } }
.footer-bottom-links a { color: #9ca3af; transition: color 0.3s; text-decoration: none; }
.footer-bottom-links a:hover { color: #fff; }
.footer-link-sep { color: #4b5563; user-select: none; }