/* CSS Variables */
:root {
    --bg: #0b1020;
    --card: #11182d;
    --muted: #8b93a7;
    --text: #e6e8ef;
    --accent: #E96D46;
    --accent-2: #ffd9cd;
    --ok: #1f9d55;
    --error: #e55353;
    --ring: rgba(233, 109, 70, .35);
    --shadow: 0 10px 30px rgba(0, 0, 0, .35);
    --radius: 16px;
    --radius-lg: 22px;
    --maxw: 1120px;
}

/* Reset and Base Styles */
* {
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    margin: 0;
    font: 16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica Neue, Arial;
    color: var(--text);
    background: radial-gradient(1200px 3000px at center, #1a2344 0%, transparent 60%),
    radial-gradient(1000px 3000px at -30% 50%, rgba(233, 109, 70, .25) 0%, transparent 60%),
    var(--bg);
}

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

.container {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 20px;
}

/* Header and Navigation */
header {
    position: sticky;
    top: 0;
    backdrop-filter: saturate(1.2) blur(10px);
    background: rgba(11, 16, 32, .75);
    border-bottom: 1px solid rgba(255, 255, 255, .06);
    z-index: 50;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
}

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

.logo {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--accent), #ff9b50);
    box-shadow: 0 8px 18px rgba(233, 109, 70, .35);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 14px;
    color: #190c07;
}

.brand h1 {
    font-size: 18px;
    letter-spacing: .4px;
    margin: 0;
    font-weight: 700;
}

.menu {
    display: flex;
    gap: 18px;
    align-items: center;
}

.menu a {
    font-weight: 600;
    font-size: 14px;
    opacity: .9;
}

.menu a:hover {
    opacity: 1;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 700;
    letter-spacing: .3px;
    padding: 12px 18px;
    border-radius: 12px;
    background: var(--accent);
    color: #190c07;
    border: 1px solid rgba(0, 0, 0, .1);
    box-shadow: 0 8px 20px rgba(233, 109, 70, .35);
    transition: transform .1s ease, box-shadow .2s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 26px rgba(233, 109, 70, .45);
}

.btn.ghost {
    background: transparent;
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, .14);
    box-shadow: none;
}

.btn.ghost:hover {
    border-color: rgba(255, 255, 255, .3);
}

/* Language Switcher */
.lang {
    display: flex;
    gap: 8px;
    align-items: center;
}

.lang-buttons {
    display: flex;
    gap: 8px;
    align-items: center;
}

.lang-buttons button {
    background: transparent;
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 999px;
    padding: 6px 10px;
    font-weight: 700;
    font-size: 12px;
    cursor: pointer;
}

.lang-buttons button.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--ring);
}

/* Language Dropdown (Mobile) */
.lang-dropdown {
    display: none;
    position: relative;
}

.lang-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 999px;
    padding: 8px 12px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    min-width: 80px;
    justify-content: space-between;
}

.lang-toggle:hover {
    border-color: rgba(255, 255, 255, .3);
}

.lang-toggle[aria-expanded="true"] {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--ring);
}

.lang-current {
    font-weight: 700;
}

.lang-arrow {
    transition: transform 0.2s ease;
}

.lang-toggle[aria-expanded="true"] .lang-arrow {
    transform: rotate(180deg);
}

.lang-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    background: var(--card);
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 12px;
    padding: 8px;
    box-shadow: var(--shadow);
    min-width: 120px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.2s ease;
    z-index: 100;
}

.lang-menu[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: block;
    width: 100%;
    background: transparent;
    color: var(--text);
    border: none;
    border-radius: 8px;
    padding: 8px 12px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    text-align: left;
    transition: background-color 0.15s ease;
}

.lang-option:hover {
    background: rgba(255, 255, 255, .05);
}

.lang-option.active {
    background: rgba(233, 109, 70, .15);
    color: var(--accent-2);
}

/* Hero Section */
.hero {
    padding: 72px 0 48px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 28px;
    align-items: center;
}

.eyebrow {
    display: inline-block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .18em;
    color: var(--accent-2);
    background: rgba(233, 109, 70, .15);
    border: 1px solid rgba(233, 109, 70, .35);
    padding: 6px 10px;
    border-radius: 999px;
}

.h1 {
    font-size: 44px;
    line-height: 1.15;
    margin: 18px 0 10px;
    font-weight: 900;
}

.lead {
    font-size: 18px;
    color: var(--muted);
    max-width: 56ch;
}

.cta {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.hero-card {
    background: var(--card);
    border: 1px solid rgba(255, 255, 255, .06);
    border-radius: var(--radius-lg);
    padding: 22px;
    box-shadow: var(--shadow);
}

.hero-kpis {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 16px;
}

.kpi {
    background: rgba(255, 255, 255, .03);
    border: 1px solid rgba(255, 255, 255, .06);
    padding: 14px;
    border-radius: 14px;
    text-align: center;
}

.kpi b {
    font-size: 22px;
}

.kpi span {
    display: block;
    font-size: 12px;
    color: var(--muted);
}

/* Section Styles */
section {
    padding: 56px 0;
}

.section-title {
    font-size: 28px;
    margin: 0 0 18px;
    font-weight: 900;
}

.section-sub {
    color: var(--muted);
    margin: -8px 0 26px;
}

/* Grid Layouts */
.grid {
    display: grid;
    gap: 16px;
}

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

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

/* Cards */
.card {
    background: var(--card);
    border: 1px solid rgba(255, 255, 255, .07);
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: var(--shadow);
}

.card h3 {
    margin: 0 0 6px;
    font-size: 18px;
}

.card p {
    margin: 0;
    color: var(--muted);
}

.pill {
    display: inline-block;
    font-size: 12px;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .1);
    color: var(--muted);
}

.stack {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

/* Trust Section */
.trust {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
}

.trust a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, .035);
    border: 1px solid rgba(255, 255, 255, .08);
    font-weight: 700;
    letter-spacing: .3px;
    text-align: center;
}

.trust .logo-img {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background: rgba(255, 255, 255, .05);
    object-fit: contain;
}

/* Process Steps */
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.step {
    background: rgba(255, 255, 255, .03);
    border: 1px solid rgba(255, 255, 255, .07);
    padding: 16px;
    border-radius: 16px;
}

.step b {
    display: inline-block;
    font-size: 12px;
    color: var(--accent-2);
    background: rgba(233, 109, 70, .15);
    border: 1px solid rgba(233, 109, 70, .35);
    padding: 4px 8px;
    border-radius: 999px;
    margin-bottom: 8px;
}

.step h4 {
    margin: 0 0 6px;
    font-size: 16px;
}

.step p {
    margin: 0;
    color: var(--muted);
}

/* Contact Section */
.contact {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 18px;
}

form {
    background: var(--card);
    border: 1px solid rgba(255, 255, 255, .07);
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: var(--shadow);
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}

label {
    font-weight: 700;
    font-size: 13px;
}

input, textarea, select {
    background: rgba(255, 255, 255, .03);
    border: 1px solid rgba(255, 255, 255, .14);
    color: var(--text);
    padding: 12px 12px;
    border-radius: 10px;
    outline: none;
    transition: border-color .15s, box-shadow .15s;
}

input:focus, textarea:focus, select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--ring);
}

textarea {
    min-height: 130px;
    resize: vertical;
}

.helper {
    color: var(--muted);
    font-size: 12px;
}

.status {
    margin-top: 10px;
    font-size: 14px;
}

.status.ok {
    color: var(--ok);
}

.status.err {
    color: var(--error);
}

.note {
    font-size: 12px;
    color: var(--muted);
}

/* Footer */
footer {
    padding: 26px 0 40px;
    color: var(--muted);
    border-top: 1px solid rgba(255, 255, 255, .06);
}


/* Responsive Design */
@media (max-width: 960px) {
    .hero-grid, .contact {
        grid-template-columns: 1fr;
    }

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

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

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

@media (max-width: 768px) {
    .menu .hide-sm {
        display: none;
    }

    .lang-buttons {
        display: none;
    }

    .lang-dropdown {
        display: block;
    }

    .container {
        padding: 0 16px;
        width: 100%;
    }

    .nav {
        padding: 12px 0;
    }

    .brand h1 {
        font-size: 16px;
    }

    .logo {
        width: 48px;
        height: 48px;
        font-size: 12px;
    }

    .hero {
        padding: 60px 0 40px;
    }

    .h1 {
        font-size: 42px;
        line-height: 1.2;
    }

    .lead {
        font-size: 16px;
        line-height: 1.6;
    }

    .cta {
        flex-direction: column;
        gap: 12px;
    }

    .btn {
        width: 100%;
        padding: 14px 20px;
        font-size: 16px;
        max-height: 50px;
    }

    .hero-kpis {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-top: 24px;
    }

    .kpi {
        padding: 18px;
        text-align: left;
    }

    .kpi b {
        font-size: 24px;
        display: block;
        margin-bottom: 4px;
    }

    .hero-card {
        padding: 20px;
    }

    .stack {
        gap: 10px;
    }

    .pill {
        font-size: 13px;
        padding: 8px 12px;
    }

    section {
        padding: 48px 0;
    }

    .section-title {
        font-size: 24px;
        margin-bottom: 16px;
    }

    .section-sub {
        margin-bottom: 24px;
    }

    .card {
        padding: 20px;
    }

    .card h3 {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .trust {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .trust a {
        flex-direction: column;
        text-align: center;
        padding: 16px;
        gap: 8px;
    }

    .trust .logo-img {
        width: 40px;
        height: 40px;
    }

    .steps {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .step {
        padding: 20px;
    }

    .step h4 {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .contact {
        gap: 24px;
    }

    form {
        padding: 20px;
    }

    .field {
        margin-bottom: 18px;
    }

    input, textarea, select {
        padding: 14px 16px;
        font-size: 16px; /* Prevents zoom on iOS */
    }

    textarea {
        min-height: 120px;
    }

    .grid.cols-2 {
        grid-template-columns: 1fr;
        gap: 0;
    }

    footer {
        padding: 20px 0 32px;
        text-align: center;
    }

    footer .container {
        flex-direction: column;
        gap: 16px;
    }
}

@media (max-width: 680px) {
    .btn {
        margin: 0 auto;
        justify-content: center;
    }

    .h1 {
        font-size: 40px;
    }

    .logo-title {
        width: 130px;
    }

    .hero {
        padding: 48px 0 32px;
    }

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

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

    .grid.cols-2 {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }

    .nav {
        padding: 10px 0;
    }

    .brand h1 {
        font-size: 14px;
    }

    .logo {
        width: 46px;
        height: 46px;
        font-size: 11px;
    }

    .hero {
        padding: 48px 0 32px;
    }

    .h1 {
        font-size: 38px;
        margin: 16px 0 8px;
    }

    .lead {
        font-size: 15px;
    }

    .eyebrow {
        font-size: 11px;
        padding: 5px 8px;
    }

    .hero-card {
        padding: 16px;
    }

    .stack {
        gap: 8px;
    }

    .pill {
        font-size: 12px;
        padding: 6px 10px;
    }

    section {
        padding: 40px 0;
    }

    .section-title {
        font-size: 22px;
    }

    .card {
        padding: 16px;
    }

    .trust {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .trust a {
        padding: 12px;
    }

    .trust .logo-img {
        width: 36px;
        height: 36px;
    }

    .step {
        padding: 16px;
    }

    .step h4 {
        font-size: 16px;
    }

    form {
        padding: 16px;
    }

    .btn {
        padding: 16px 20px;
        font-size: 16px;
    }

    .lang-toggle {
        padding: 6px 10px;
        font-size: 13px;
        min-width: 70px;
    }

    .lang-menu {
        min-width: 100px;
    }

    .lang-option {
        padding: 6px 10px;
        font-size: 13px;
    }
}

/* Touch-friendly improvements for mobile */
@media (hover: none) and (pointer: coarse) {
    .btn {
        min-height: 44px; /* iOS recommended touch target */
    }

    .menu a {
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .lang-toggle {
        min-height: 44px;
    }

    .lang-option {
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .trust a {
        min-height: 60px;
    }

    .step {
        min-height: 80px;
    }
}

/* Landscape mobile optimization */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        padding: 40px 0 32px;
    }

    .h1 {
        font-size: 36px;
    }

    .hero-kpis {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }

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

/* High DPI mobile devices */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .logo {
        box-shadow: 0 4px 9px rgba(233, 109, 70, .35);
    }

    .btn {
        box-shadow: 0 4px 10px rgba(233, 109, 70, .35);
    }

    .btn:hover {
        box-shadow: 0 6px 13px rgba(233, 109, 70, .45);
    }
}

/* Dark mode support for mobile */
@media (prefers-color-scheme: dark) {
    /* Already dark by default, but ensure consistency */
}

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    .btn {
        transition: none;
    }

    .lang-arrow {
        transition: none;
    }

    .lang-menu {
        transition: none;
    }
}

/* Mobile Section Backgrounds */
@media (max-width: 768px) {
    /* Ensure language dropdown background matches page gradient */
    .lang-menu {
        background: linear-gradient(135deg, #1a2344 0%, #162238 20%, #0f1a2e 40%, #0b1020 60%, #0d1424 80%, #11182d 100%);
        border: 1px solid rgba(255, 255, 255, .15);
        backdrop-filter: blur(10px);
    }

    /* Mobile-specific language dropdown positioning */
    .lang-toggle {
        min-width: 70px; /* Ensure toggle button fits on mobile */
        padding: 6px 10px; /* Smaller padding for mobile */
        font-size: 12px; /* Smaller font for mobile */
    }

    .lang-menu {
        min-width: 100px; /* Smaller width for mobile */
    }

    /* Shift discus button and languages more to the left on mobile */
    .menu {
        margin-right: 24px; /* Push menu items more to the left */
        gap: 12px; /* Reduce gap for mobile */
    }

    /* Hero section */
    .hero {
        position: relative;
        margin: 0;
        background: transparent;
    }


    /* Services section */
    #services {
        position: relative;
        margin: 0;
        background: transparent;
    }


    /* Trusted by section */
    #clients {
        position: relative;
        margin: 0;
        background: transparent;
    }


    /* Process section */
    #process {
        position: relative;
        margin: 0;
        background: transparent;
    }


    /* Contact section */
    #contact {
        position: relative;
        margin: 0;
        background: transparent;
    }

}

/* Enhanced mobile backgrounds for smaller screens */
@media (max-width: 480px) {
    .hero,
    #services,
    #clients,
    #process,
    #contact {
        background: transparent;
    }
}

/* Ensure language dropdown background matches page gradient */
.lang-menu {
    background: linear-gradient(135deg, #1a2344 0%, #162238 20%, #0f1a2e 40%, #0b1020 60%, #0d1424 80%, #11182d 100%);
    border: 1px solid rgba(255, 255, 255, .15);
    backdrop-filter: blur(10px);
}

/* Mobile-specific language dropdown positioning */
.lang-dropdown {
    position: relative;
    z-index: 100;
}

.lang-toggle {
    min-width: 70px; /* Ensure toggle button fits on mobile */
    padding: 6px 10px; /* Smaller padding for mobile */
    font-size: 12px; /* Smaller font for mobile */
}

.lang-menu {
    min-width: 80px; /* Smaller width for mobile */
}