/* =============================================
   HIỆP NGUYỄN — Light & Premium UI
   Font mặc định: 14px | H1/H2: 22px
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root {
    /* Brand Colors */
    --blue: #1a56db;
    --blue-dark: #1341b8;
    --blue-soft: #e8f0fe;
    --blue-mid: #c7d9fc;
    --red: #e53e3e;
    --red-soft: #fff5f5;
    --amber: #d97706;
    --amber-soft: #fffbeb;
    --green: #059669;
    --green-soft: #ecfdf5;
    --cyan: #0891b2;
    --cyan-soft: #e0f7fa;

    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Layout */
    --max-w: 1240px;
    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 22px;
    --shadow-sm: 0 1px 4px rgba(0, 0, 0, .06), 0 2px 8px rgba(0, 0, 0, .04);
    --shadow: 0 4px 16px rgba(0, 0, 0, .08), 0 1px 4px rgba(0, 0, 0, .04);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, .10), 0 2px 8px rgba(0, 0, 0, .06);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, .12), 0 4px 16px rgba(0, 0, 0, .06);
    --transition: all 0.28s cubic-bezier(.4, 0, .2, 1);
}

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

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--blue) var(--gray-200);
}

::-webkit-scrollbar {
    width: 5px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--blue);
    border-radius: 99px;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 14px;
    color: var(--gray-700);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

/* =============================================
   TYPOGRAPHY BASE
   ============================================= */
h1,
h2 {
    font-size: 22px;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.35;
    letter-spacing: -0.3px;
}

h3 {
    font-size: 15px;
    font-weight: 700;
    color: var(--gray-800);
    line-height: 1.4;
    margin-top: 10px;
}

h4 {
    font-size: 13px;
    font-weight: 700;
    color: var(--gray-600);
}

p {
    font-size: 14px;
    color: #000;
    line-height: 1.7;
}

a, a:hover, a:focus, a:active {
    text-decoration: none;
    color: inherit;
    outline: none;
    border: none;
}

.container {
    width: 100% !important;
    max-width: 1280px;
}

/* =============================================
   HEADER
   ============================================= */
header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--gray-200);
    transition: var(--transition);
}

header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav-container {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.7rem 1.5rem;
    gap: 1rem;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.brand-logo img {
    /* width: 46px; */
    max-height: 70px;
    position: relative;
}

.brand-title {
    font-size: 15px;
    font-weight: 800;
    color: var(--blue-dark);
    letter-spacing: -0.2px;
    line-height: 1.2;
}

.brand-tagline {
    font-size: 11px;
    color: var(--red);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 1px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 0.2rem;
    align-items: center;
}

.nav-link {
    display: block;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-600);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active-nav {
    color: var(--blue);
    background: var(--blue-soft);
}

.btn-hotline {
    background: linear-gradient(135deg, var(--red), #c53030);
    color: #fff !important;
    padding: 0.5rem 1.1rem;
    border-radius: 99px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-weight: 700;
    font-size: 13px;
    box-shadow: 0 3px 12px rgba(229, 62, 62, 0.35);
    transition: var(--transition);
    white-space: nowrap;
    animation: hotline-ring 3s ease-in-out infinite;
}

@keyframes hotline-ring {

    0%,
    90%,
    100% {
        transform: rotate(0deg);
    }

    92% {
        transform: rotate(-8deg);
    }

    94% {
        transform: rotate(8deg);
    }

    96% {
        transform: rotate(-5deg);
    }

    98% {
        transform: rotate(5deg);
    }
}

.btn-hotline:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(229, 62, 62, 0.45);
}

.menu-toggle {
    display: none;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    color: var(--gray-700);
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
}

.menu-toggle:hover {
    background: var(--blue-soft);
    border-color: var(--blue-mid);
    color: var(--blue);
}

/* =============================================
   HERO
   ============================================= */
.hero {
    background: linear-gradient(135deg, #0f2557 0%, #1a3a8f 40%, #1565c0 70%, #1e88e5 100%);
    padding: 100px 0px;
    position: relative;
    overflow: hidden;
    color: #fff;
}

/* Decorative shapes */
.hero::before {
    content: '';
    position: absolute;
    top: -120px;
    right: -120px;
    width: 480px;
    height: 480px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 50%;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 320px;
    height: 320px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
    pointer-events: none;
}

/* Diagonal stripe texture */
.hero-inner-stripe {
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(-45deg,
            transparent,
            transparent 40px,
            rgba(255, 255, 255, 0.018) 40px,
            rgba(255, 255, 255, 0.018) 80px);
    pointer-events: none;
}

.hero-container {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.badge-hero {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(255, 255, 255, 0.12);
    color: #fde68a;
    border: 1px solid rgba(255, 255, 255, 0.22);
    padding: 5px 14px;
    border-radius: 99px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.3px;
    margin-bottom: 1.2rem;
    animation: fade-in-up .5s ease both;
}

.hero h1 {
    font-size: 41px;
    font-weight: 800;
    color: #fff;
    line-height: 1.3;
    letter-spacing: -0.5px;
    margin-bottom: 20px;
    animation: fade-in-up .5s .1s ease both;
}

.hero h1 span {
    color: #7dd3fc;
}

.hero>.hero-container>div>p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
    line-height: 1.75;
    animation: fade-in-up .5s .15s ease both;
}

.hero-cta {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    animation: fade-in-up .5s .2s ease both;
}

.hero-stats {
    display: flex;
    gap: 1.5rem;
    margin-top: 2.5rem;
    padding-top: 1.8rem;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    animation: fade-in-up .5s .25s ease both;
    flex-wrap: wrap;
}

.hero-stat-item {
    text-align: left;
}

.hero-stat-num {
    font-size: 20px;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin-bottom: 2px;
}

.hero-stat-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.65);
    font-weight: 500;
}

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

/* =============================================
   VIDEO CARD
   ============================================= */
.video-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
    border: 2px solid rgba(255, 255, 255, 0.18);
    animation: fade-in-up .7s .3s ease both;
}

.video-card video {
    width: 100%;
    display: block;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.video-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(8px);
    color: #fff;
    padding: 5px 12px;
    border-radius: 7px;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 7px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    z-index: 1;
}

.pulsing-dot {
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    flex-shrink: 0;
    animation: pulse-dot 1.8s infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: .6;
        transform: scale(1.4);
    }
}

/* =============================================
   BUTTONS
   ============================================= */
.btn-primary {
    background: linear-gradient(135deg, #fff, #e8f0fe);
    color: var(--blue-dark);
    text-decoration: none;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* Inside sections (non-hero) */
.section-wrapper .btn-primary,
.services-bg .btn-primary {
    background: linear-gradient(135deg, var(--blue), #2563eb);
    color: #fff;
    box-shadow: 0 3px 12px rgba(26, 86, 219, 0.3);
}

.section-wrapper .btn-primary:hover,
.services-bg .btn-primary:hover {
    box-shadow: 0 8px 24px rgba(26, 86, 219, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.65rem 1.3rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* =============================================
   STATS SECTION — striped accent bar
   ============================================= */
.stats-section {
    background: var(--blue-dark);
    padding: 0;
}

.stats-grid {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-item:last-child {
    border-right: none;
}

.stat-item::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 60%;
    height: 3px;
    background: #7dd3fc;
    border-radius: 2px 2px 0 0;
    transition: var(--transition);
}

.stat-item:hover::before {
    transform: translateX(-50%) scaleX(1);
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.stat-number {
    font-size: 26px;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.65);
    font-weight: 500;
    line-height: 1.45;
}

/* =============================================
   SECTION COMMONS
   ============================================= */
.section-wrapper {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 50px 0px 70px;
}

.section-title-box {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 3.5rem;
}

.section-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    width: max-content;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--blue);
    background: var(--blue-soft);
    border: 1px solid var(--blue-mid);
    padding: 4px 12px;
    border-radius: 99px;
    margin-bottom: 0.8rem;
}

.section-title-box h2 {
    font-size: 33px;
    margin-bottom: 0.7rem;
}

.section-title-box p {
    font-size: 17px;
    color: var(--gray-500);
}

.block-option-1 {
    background-size: 100% 100%;
    display: block;
    position: relative;
    height: auto;
    padding: 50px 15px;
    overflow: hidden;
}

section.block-option-1 .block-title .title {
    text-align: left;
}

section.block-option-1 .img {
    position: relative;
    height: 0px;
    padding-bottom: 70%;
    overflow: hidden;
    /* margin: auto; */
}

section.block-option-1 .row {
    margin: auto;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

section.block-option-1 .img img {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    margin: auto;
}

section.block-option-1 .info {
    font-size: 135%;
    line-height: 1.6;
    text-align: justify;
}

@media(max-width: 767px) {
    .block-option-1 .content .row .item h3 {
        font-size: 107%;
        margin: 16px 0px 20px;
    }

    .block-option-1 {
        padding: 30px 0px;
    }
}


/*  */

.block-option-2 {
    padding: 70px 0px 70px;
}

section.block-option-1.block-option-2 .block-title .title {
    text-align: left;
}

section.block-option-2 .row {
    align-items: normal;
    /* display: block; */
}

section.block-option-2 .img {
    padding-bottom: 100%;
    flex-shrink: 0 !important;
    aspect-ratio: 5 / 5;
}

section.block-option-2 .img img {
    object-fit: cover;
    display: block;
    border-radius: 20px;
}

section.block-option-2 .row>div {
    display: flex;
    flex-direction: column;
    /* height: 100%; */
}

section.block-option-2 .row>div>div {
    display: flex;
    flex-direction: column;
    flex: 1;
}

section.block-option-2 .iframe p {
    font-size: 18px;
}

@media(max-width: 991px) {
    section.block-option-2 .row {
        flex-direction: column-reverse;
        gap: 20px;
    }
}

@media(max-width: 767px) {
    .block-option-2 {
        padding-top: 30px;
    }
}

/* =============================================
   ABOUT / VALUES — offset card layout
   ============================================= */
.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.value-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 1.75rem 1.4rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

/* Accent top line */
.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue), #60a5fa);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--blue-mid);
}

.value-card:hover::before {
    transform: scaleX(1);
}

.value-icon {
    width: 54px;
    height: 54px;
    margin: 0 auto 1.1rem;
    background: var(--blue-soft);
    color: var(--blue);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    transition: var(--transition);
    border: 1px solid var(--blue-mid);
}

.value-card:hover .value-icon {
    background: var(--blue);
    color: #fff;
    transform: scale(1.08) rotate(-6deg);
    box-shadow: 0 6px 18px rgba(26, 86, 219, 0.3);
}

.value-card h3 {
    margin-bottom: 0.5rem;
}

.value-card p {
    font-size: 13px;
    color: var(--gray-500);
}

/* =============================================
   ABOUT — 2-col split (image + text)
   ============================================= */
.about-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: center;
}

.about-split .about-img-wrap1 {
    position: relative;
    overflow: hidden;
}

.about-split .about-img-wrap1 img {
    width: 100%;
    overflow: hidden;
}

.about-img-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-img-wrap img {
    width: 100%;
    display: block;
    aspect-ratio: 4/3;
    object-fit: cover;
    transition: var(--transition);
}

.about-img-wrap:hover img {
    transform: scale(1.03);
}

.about-img-badge {
    position: absolute;
    bottom: 18px;
    left: 18px;
    background: var(--blue);
    color: #fff;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    box-shadow: 0 4px 14px rgba(26, 86, 219, 0.4);
}

.about-img-badge i {
    font-size: 1rem;
    color: #fde68a;
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.about-text h2 {
    margin-top: 10px;
    font-size: 29px;
    letter-spacing: 1px;
}

.about-text>p {
    color: var(--gray-500);
    font-size: 18px;
    line-height: 1.75;
}

/* About values mini list */
.about-values-mini {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    margin-top: 0.5rem;
}

.avm-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 0.85rem 1rem;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.avm-item:hover {
    border-color: var(--blue-mid);
    background: var(--blue-soft);
}

.avm-icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    background: var(--blue-soft);
    color: var(--blue);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    border: 1px solid var(--blue-mid);
    transition: var(--transition);
}

.avm-item:hover .avm-icon {
    background: var(--blue);
    color: #fff;
}

.avm-item strong {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 2px;
}

.avm-item p {
    font-size: 12px !important;
    color: var(--gray-500);
    margin: 0;
    line-height: 1.45;
}

/* =============================================
   SERVICES — thumbnail image cards
   ============================================= */
.services-bg {
    background: var(--gray-50);
    padding: 5rem 1.5rem;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}

.services-grid {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 1.4rem;
}

.service-box {
    background: var(--white);
    border-radius: var(--radius);
    padding: 0;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.block-option-3 {
    padding: 100px 0px;
    position: relative;
    overflow: hidden;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    margin-bottom: 50px;
}

.block-option-3:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: var(--gray-900);
    opacity: 0.7;
}

.block-option-3 .row {
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.block-option-3 .item {
    position: relative;
    z-index: 1;
    text-align: center;
}

.block-option-3 .item .name {
    font-size: 250%;
    color: #fff;
    font-weight: 600;
    margin: 0px 0px 20px;
    font-family: var(--font-family-key);
}

.block-option-3 .item .info {
    font-size: 245%;
    color: var(--amber);
    font-weight: 800;
    font-style: italic;
}

/* Service thumbnail image */
.service-thumb {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius) var(--radius) 0 0;
}

.service-thumb img {
    width: 100%;
    display: block;
    aspect-ratio: 16/9;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.service-box:hover .service-thumb img {
    transform: scale(1.06);
}

.service-thumb-tag {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: rgba(15, 37, 87, 0.82);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    gap: 6px;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Service body (below image) */
.service-body {
    padding: 1.4rem 1.5rem 1.6rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 0;
}

.service-body>p {
    font-size: 15px;
    color: var(--gray-500);
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.service-body .btn-primary {
    margin-top: auto;
    padding-top: 0.7rem;
    padding-bottom: 0.7rem;
}

/* Colored left-border accent */
.service-box::before {
    content: '';
    position: absolute;
    top: 16px;
    bottom: 16px;
    left: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--blue), #60a5fa);
    border-radius: 0 4px 4px 0;
    transform: scaleY(0);
    transform-origin: top;
    transition: var(--transition);
}

.service-box:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--blue-mid);
}

.service-box:hover::before {
    transform: scaleY(1);
}

.service-box-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1rem;
}

.service-box-icon {
    width: 46px;
    height: 46px;
    border-radius: 10px;
    background: var(--blue-soft);
    color: var(--blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
    border: 1px solid var(--blue-mid);
    transition: var(--transition);
}

.service-box:hover .service-box-icon {
    background: var(--blue);
    color: #fff;
    transform: rotate(-6deg) scale(1.08);
    box-shadow: 0 4px 14px rgba(26, 86, 219, 0.3);
}

.service-box h3 {
    font-size: 14px;
    line-height: 1.35;
}

.service-features {
    list-style: none;
    margin: 0.75rem 0 1.25rem;
}

.service-features li {
    margin-bottom: 0.5rem;
    font-size: 15px;
    color: var(--gray-600);
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.service-features li i {
    color: var(--green);
    font-size: 15px;
    margin-top: 4px;
    flex-shrink: 0;
}

/* =============================================
   PROCESS — Card with Photo Background & Dark Overlay
   (Matching reference screenshot layout)
   ============================================= */
.process-container {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.25rem;
    position: relative;
    max-width: var(--max-w);
    margin: 0 auto;
}

.process-card {
    position: relative;
    border-radius: var(--radius-lg);
    border: 5px solid #1a56db;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 50px 20px;
    min-height: auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    box-shadow: 0 8px 24px rgba(26, 86, 219, 0.15);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.process-card:before {
    content: '';
    background: rgb(0 0 0 / 51%);
    backdrop-filter: blur(24px);
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    opacity: 0.9;
}

/* Semi-transparent blurred dark background overlay */
.process-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(12, 28, 64, 0.68) 0%, rgba(10, 20, 48, 0.86) 100%);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    transition: background 0.35s ease;
    z-index: 1;
}

.process-card:hover .process-card-overlay {
    background: linear-gradient(180deg, rgba(12, 28, 64, 0.55) 0%, rgba(10, 20, 48, 0.78) 100%);
}

.process-card-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.process-step-num {
    z-index: 20;
    color: #ffff;
    font-size: 20px;
    font-weight: 800;
}

.process-step-tag {
    position: absolute;
    top: -1.3rem;
    right: -0.4rem;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: #ffffff;
    font-size: 10px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: 0.5px;
    backdrop-filter: blur(6px);
    text-transform: uppercase;
}

/* Round blue icon badge at top center (matching reference image) */
.process-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #1a56db, #1d4ed8);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.2rem;
    border: 3px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35), inset 0 2px 4px rgba(255, 255, 255, 0.3);
    transition: all 0.35s ease;
}

.process-card:hover .process-icon {
    transform: scale(1.1) rotate(-5deg);
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    border-color: #ffffff;
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.6), inset 0 2px 4px rgba(255, 255, 255, 0.4);
}

.process-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.65rem;
    line-height: 1.35;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
    z-index: 20;
    margin-top: 10px;
}

.process-card p {
    font-size: 14.5px;
    color: rgba(255, 255, 255, 0.88);
    line-height: 1.55;
    margin: 0;
    font-weight: 400;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
    z-index: 20;
    text-align: center;
}

.process-card:hover {
    transform: translateY(-8px);
    border-color: #3b82f6;
    box-shadow: 0 16px 40px rgba(26, 86, 219, 0.35);
}

/* =============================================
   PROJECTS
   ============================================= */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.25rem;
}

.project-item {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.project-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue), #60a5fa);
}

.project-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--blue-mid);
}

.project-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--green-soft);
    color: var(--green);
    font-size: 11px;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: 5px;
    margin-bottom: 0.75rem;
    width: fit-content;
    border: 1px solid rgba(5, 150, 105, 0.15);
}

.project-item h3 {
    font-size: 14px;
    margin-bottom: 4px;
    color: var(--gray-800);
}

.project-item p {
    font-size: 12px;
    color: var(--gray-500);
}

/* =============================================
   PARTNERS — logo marquee
   ============================================= */
.partners-section {
    margin-top: 4rem;
    padding: 3rem 0;
    border-top: 1px solid var(--gray-200);
    overflow: hidden;
}

.partners-header {
    text-align: center;
    margin-bottom: 2.2rem;
}

.partners-header p {
    font-size: 14px;
    color: var(--gray-500);
    margin-top: 0.5rem;
}

/* Marquee wrapper: hide overflow, fade edges */
.partners-marquee-wrap {
    position: relative;
    overflow: hidden;
}

/* Fade mask left & right */
.partners-marquee-wrap::before,
.partners-marquee-wrap::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 80px;
    z-index: 2;
    pointer-events: none;
}

.partners-marquee-wrap::before {
    left: 0;
    background: linear-gradient(to right, var(--white), transparent);
}

.partners-marquee-wrap::after {
    right: 0;
    background: linear-gradient(to left, var(--white), transparent);
}

/* Inner scrolling strip */
.partners-marquee {
    display: flex;
    width: max-content;
    animation: marquee-scroll 32s linear infinite;
}

.partners-marquee:hover {
    animation-play-state: paused;
}

@keyframes marquee-scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* Each track: one set of logos */
.partner-logo-track {
    display: flex;
    align-items: center;
    gap: 0;
}

/* Individual logo card */
.partner-logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 2.2rem;
    border-right: 1px solid var(--gray-200);
    height: 70px;
    min-width: 130px;
    transition: var(--transition);
    position: relative;
}

.partner-logo-item:last-child {
    border-right: none;
}

.partner-logo-item img {
    max-height: 36px;
    max-width: 110px;
    object-fit: contain;
    filter: grayscale(1) opacity(0.55);
    transition: var(--transition);
    display: block;
}

.partner-logo-item:hover img {
    filter: grayscale(0) opacity(1);
    transform: scale(1.1);
}

/* Fallback text (shown if img fails to load) */
.logo-fallback {
    display: none;
    font-size: 13px;
    font-weight: 700;
    color: var(--gray-500);
    white-space: nowrap;
}


/* =============================================
   CONTACT SECTION
   ============================================= */
.contact-bg {
    background: linear-gradient(135deg, #0f2557 0%, #1565c0 60%, #1a78e5 100%);
    padding: 5rem 1.5rem;
    position: relative;
    overflow: hidden;
    color: #fff;
}

.contact-bg::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 350px;
    height: 350px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 50%;
    pointer-events: none;
}

.contact-bg::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 280px;
    height: 280px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
    pointer-events: none;
}

.contact-container {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 3.5rem;
    align-items: start;
    position: relative;
    z-index: 1;
}

/* Override badge style in contact */
.contact-bg .section-badge {
    background: rgba(255, 255, 255, 0.15);
    color: #fde68a;
    border-color: rgba(255, 255, 255, 0.25);
}

.contact-text h2 {
    font-size: 22px;
    color: #fff;
    margin-bottom: 0.8rem;
}

.contact-text>p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 14px;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.address-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius);
    padding: 1.2rem 1.4rem;
    margin-bottom: 1rem;
    display: flex;
    gap: 14px;
    align-items: flex-start;
    backdrop-filter: blur(6px);
    transition: var(--transition);
}

.address-card:hover {
    background: rgba(255, 255, 255, 0.15);
}

.address-card i {
    font-size: 1.1rem;
    color: #93c5fd;
    margin-top: 3px;
    flex-shrink: 0;
}

.address-card strong {
    display: block;
    color: #fff;
    font-size: 13px;
    margin-bottom: 4px;
}

.address-card p {
    font-size: 15px !important;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    line-height: 1.5;
}

/* =============================================
   FORM
   ============================================= */
.form-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.2rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.form-wrapper h3 {
    font-size: 16px;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.form-wrapper>p {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 1.5rem;
}

.input-field {
    margin-bottom: 1rem;
}

.input-field label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    color: var(--gray-600);
    margin-bottom: 5px;
    letter-spacing: 0.1px;
}

.input-field input,
.input-field select,
.input-field textarea {
    width: 100%;
    padding: 0.65rem 0.9rem;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--gray-200);
    background: var(--white);
    color: var(--gray-800);
    font-family: inherit;
    font-size: 13px;
    transition: var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.input-field input::placeholder,
.input-field textarea::placeholder {
    color: var(--gray-400);
}

.input-field input:focus,
.input-field select:focus,
.input-field textarea:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.12);
}

.btn-submit-form {
    width: 100%;
    padding: 0.85rem;
    background: linear-gradient(135deg, var(--amber), #b45309);
    color: #fff;
    font-weight: 800;
    font-size: 13px;
    letter-spacing: 0.5px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 3px 12px rgba(217, 119, 6, 0.35);
    margin-top: 0.4rem;
}

.btn-submit-form:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(217, 119, 6, 0.45);
}

.btn-submit-form:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* =============================================
   TOAST
   ============================================= */
.toast-box {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: linear-gradient(135deg, var(--green), #047857);
    color: #fff;
    padding: 0.85rem 1.25rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 13px;
    z-index: 2000;
    max-width: 360px;
    transform: translateY(120%) scale(0.92);
    opacity: 0;
    transition: var(--transition);
}

.toast-box.show {
    transform: translateY(0) scale(1);
    opacity: 1;
}

/* =============================================
   FOOTER
   ============================================= */
footer {
    /* background: var(--gray-900); */
    color: #000000;
    padding: 2rem 1.5rem;
    text-align: center;
    font-size: 13px;
    border-top: 3px solid var(--blue);
}



footer strong {
    color: #000;
}

/* =============================================
   SCROLL REVEAL
   ============================================= */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .65s ease, transform .65s ease;
}

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

.reveal-delay-1 {
    transition-delay: .08s;
}

.reveal-delay-2 {
    transition-delay: .16s;
}

.reveal-delay-3 {
    transition-delay: .24s;
}

.reveal-delay-4 {
    transition-delay: .32s;
}

.videoss .row .row_home {
    display: flex;
    flex-wrap: wrap;
}

.block-video .block-content .row .wrap-item {
    padding: 0px 10px;
}

.videoss .row .row_home .wrap-item {
    display: flex;
    flex-direction: column;
}

.videoss .row .row_home .wrap-item h3 {}

.videoss .row .row_home .wrap-item>div {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.block-video .block-content .wrap-item .item {
    margin: 10px 0px;
    border-radius: 4px;
    overflow: hidden;
}

.block-video .block-content .wrap-item .item {
    display: block;
    height: 0;
    padding-bottom: 60%;
    position: relative;
}

.block-video .block-content .wrap-item h3 {
    margin: 0;
    font-size: 114%;
    text-align: center;
    padding: 18px 5px;
    background: #fff;
    line-height: 1.4;
    font-weight: 600;
    text-transform: uppercase;
}

.block-video .block-content .wrap-item h3 a {
    display: block;
    /* height: 40px; */
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--main-color);
}


.block-video .block-content .wrap-item .item img {
    width: 100%;
    height: 100%;
    position: absolute;
    object-fit: cover;
    align-items: center;
}

.clients-section {
    margin-top: 50px;
    padding: 64px 0;
    text-align: center;
    background-image: linear-gradient(180deg, oklch(98% .01 250) 0%, oklch(100% 0 0) 100%);
    border-bottom: 1px solid var(--border-default);
}

.clients-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
    opacity: 0.7;
    margin-top: 50px;
}

.client-logo {
    font-size: 14px;
    font-weight: 800;
    color: #1b1b1b;
    transition: var(--transition-default);
    background: var(--gray-200);
    border: 1px solid var(--border-default);
    border-radius: 12px;
    padding: 24px;
    display: block;
    margin: 0px 15px;
    height: 80px;
    position: relative;
}

span.client-logo img {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    margin: auto;
    padding: 10px;
}

.client-logo:hover {
    color: var(--primary-blue);
}

.block-news .news-left.col-md-7 {
    padding-left: 8px;
}

.block-news .block-content .item {
    margin-bottom: 24px;
    position: relative;
    background-color: rgba(255, 255, 255, 0.4);
    border: 1px solid #FFF;
    border-radius: 4px;
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
    /* box-shadow: 0 0px 5px rgba(0, 0, 0, .2); */
    padding: 3px;
    background: #fff;
}

.block-news .block-content .news-left .item .img {
    /* padding-bottom: 50%; */
}

.block-news .block-content .item .img {
    display: block;
    width: 100%;
    height: 0px;
    overflow: hidden;
    position: relative;
    padding-bottom: 60%;
}

.block-news .block-content .item .img img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    position: absolute;
    top: 0px;
    left: 0px;
    bottom: 0px;
    right: 0px;
    margin: auto;
}

.block-news .block-content .item .wrap-info {
    color: #383838;
    margin: 0px 0px 0px 0px;
    padding: 0px 0px 20px;
    background: #fff;
    border-radius: 0px 0px 5px 5px;
    position: relative;
    /* height: 215px; */
}

.block-news .block-content .item h3 {
    padding: 0px 0px 0px 0px;
    margin: 20px 0px 10px 0px;
    border: none;
    height: 42px;
    display: block;
    font-size: 120%;
    font-weight: 600;
    overflow: hidden;
    line-height: 1.34;

    overflow: hidden;
    color: #666;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.row-flex {
    display: flex;
    flex-wrap: wrap;
}

.block-news .news-right.col-md-5 {
    padding-right: 0px;
}

.block-news .block-content .news-right .item {
    background: unset;
    border-radius: unset;
    border: unset;
    padding: 0;
    margin-bottom: 20px;
    box-shadow: none;
}

.block-news .block-content .item {
    margin-bottom: 24px;
    position: relative;
    background-color: rgba(255, 255, 255, 0.4);
    border: 1px solid #FFF;
    border-radius: 4px;
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
    /* box-shadow: 0 0px 5px rgba(0, 0, 0, .2); */
    padding: 3px;
    background: #fff;
}

.block-news .news-right .col-md-5 {
    padding-right: 0px;
}

.block-news .block-content .news-right .item .img {
    display: block;
    width: 100%;
    height: 0px;
    padding-bottom: 72%;
    background-repeat: no-repeat;
    background-position: center top;
    background-size: cover;
    background-position: center;
    overflow: hidden;
    position: relative;
}

.block-news .block-content .news-right .item .img img {
    position: absolute;
    top: 0px;
    bottom: 0px;
    left: 0px;
    right: 0px;
    margin: auto;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.block-news .news-right .col-md-7 {
    padding-left: 8px;
}


@media screen and (min-width: 768px) {
    .block-news .block-content .news-right .item h3 {
        margin-top: 0px;
        font-size: 114%;
    }

    .block-news .block-content .news-right .item .info {
        padding: 0px;
        height: unset;
        max-height: 53px;
        margin-bottom: 10px;
        overflow: hidden;
    }
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
    .btn-hotline {
        display: none;
    }

    .about-split {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-container,
    .contact-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

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

    .process-container::before {
        display: none;
    }

    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-item:nth-child(2) {
        border-right: none;
    }

    .stat-item:nth-child(1),
    .stat-item:nth-child(2) {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
}

@media (max-width: 991px) {
    .menu-toggle {
        display: flex;
        position: absolute;
        right: 20px;
    }

    .block-option-2 {
        padding-top: 0px;
    }

    .section-wrapper {
        padding-bottom: 50px;
    }

    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 1rem;
        gap: 0.2rem;
        border-bottom: 1px solid var(--gray-200);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

    nav ul.active {
        display: flex;
    }

    nav ul li {
        width: 100%;
    }

    .nav-link {
        padding: 0.7rem 1rem;
        border-radius: 7px;
    }

    .hero {
        padding: 3rem 1.5rem 4rem;
    }

    .hero h1 {
        font-size: 22px;
    }

    .process-container {
        grid-template-columns: 1fr 1fr;
    }

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

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

    .hero-stats {
        gap: 1.2rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 20px;
    }

    footer span {
        font-size: 14px !important;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }

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

    .process-container {
        grid-template-columns: 1fr;
    }

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

    .section-wrapper {
        padding: 3.5rem 1rem;
    }

    .services-bg {
        padding: 3.5rem 1rem;
    }

    .contact-bg {
        padding: 30px 20px;
    }

    .form-wrapper {
        padding: 1.5rem;
    }

    footer img {
        width: 100%;
        overflow: hidden;
    }
}