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

:root {
    --purple:       #761c82;
    --purple-light: #c45fd4;
    --purple-glow:  rgba(118, 28, 130, 0.18);
    --blue:         #1a6ef5;
    --sky:          #29b4ff;
    --sky-glow:     rgba(41, 180, 255, 0.15);
    --dark:         #0d0d0d;
    --dark-2:       #08060f;
    --white:        #ffffff;
    --gray:         #6b7280;
    --gray-light:   #f4f4f6;
    --border:       rgba(0,0,0,0.07);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--dark);
    background: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ─── Navbar ────────────────────────────────────────────────── */
.navbar {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    z-index: 999;
    padding: 10px 6%;
    background: linear-gradient(to right,
    rgba(28, 10, 48, 0.88) 0%,
    rgba(49, 2, 53, 0.94) 20%,
        rgba(42, 4, 46, 0.94) 45%,
        rgba(7, 5, 13, 0.97) 100%
    );
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(118, 28, 130, 0.3);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: 'Josefin Sans', sans-serif;
    font-size: 1.3rem;
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-logo-img {
    height: 50px;
    width: auto;
    display: block;
    flex-shrink: 0;
}

.nav-logo-text {
    display: flex;
    align-items: center;
}

.nav-logo-brand {
    background: linear-gradient(90deg, var(--sky), var(--blue), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.nav-logo-studio {
    color: var(--white);
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-links a {
    color: rgba(255,255,255,0.72);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover { color: var(--white); }

/* ── Dropdown ──────────────────────────────────────────────── */
.nav-dropdown {
    position: relative;
}

.nav-dropdown > a {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}

.nav-dropdown > a::after {
    content: '';
    display: inline-block;
    width: 7px;
    height: 7px;
    border-right: 1.5px solid rgba(255,255,255,0.6);
    border-bottom: 1.5px solid rgba(255,255,255,0.6);
    transform: rotate(45deg) translateY(-2px);
    transition: transform 0.22s;
}

.nav-dropdown:hover > a::after,
.nav-dropdown:focus-within > a::after {
    transform: rotate(-135deg) translateY(-2px);
}

.nav-dropdown-menu {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-4px);
    min-width: 220px;
    /* padding-top bridges the gap so hover stays active while moving to menu */
    padding-top: 14px;
    z-index: 1000;
    transition: opacity 0.22s, transform 0.22s, visibility 0.22s;
}

/* Inner panel holds the visual styling */
.nav-dropdown-menu::before {
    content: '';
    position: absolute;
    top: 14px;
    left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(26,10,46,0.97) 0%, rgba(42,10,62,0.97) 100%);
    border: 1px solid rgba(118,28,130,0.3);
    border-radius: 12px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.45);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    z-index: -1;
}

.nav-dropdown-menu > li,
.nav-dropdown-menu > .dd-divider {
    position: relative;
    z-index: 1;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu li { list-style: none; padding: 0 8px; }
.nav-dropdown-menu li:first-child { padding-top: 8px; }
.nav-dropdown-menu li:last-child { padding-bottom: 8px; }

.nav-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 8px;
    color: rgba(255,255,255,0.78) !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    text-decoration: none;
    transition: background 0.18s, color 0.18s !important;
}

.nav-dropdown-menu a:hover {
    background: rgba(255,255,255,0.07);
    color: #fff !important;
}

.nav-dropdown-menu .dd-icon {
    width: 30px;
    height: 30px;
    border-radius: 7px;
    background: rgba(41,180,255,0.12);
    border: 1px solid rgba(41,180,255,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: #29b4ff;
    flex-shrink: 0;
}

.nav-dropdown-menu a:hover .dd-icon {
    background: rgba(118,28,130,0.2);
    border-color: rgba(118,28,130,0.4);
    color: #c45fd4;
}

.nav-dropdown-menu .dd-divider {
    height: 1px;
    background: rgba(255,255,255,0.07);
    margin: 6px 8px;
}

.nav-cta {
    background: transparent !important;
    color: var(--white) !important;
    padding: 8px 22px;
    border-radius: 8px;
    font-weight: 600 !important;
    border: 1.5px solid rgba(255,255,255,0.45) !important;
    letter-spacing: 0.3px;
    transition: background 0.22s, border-color 0.22s, box-shadow 0.22s, transform 0.18s !important;
}

.nav-cta:hover {
    background: rgba(255,255,255,0.12) !important;
    border-color: #fff !important;
    box-shadow: 0 0 18px rgba(255,255,255,0.12);
    transform: translateY(-1px);
}

/* ─── Hero ──────────────────────────────────────────────────── */
.hero-wrapper {
    position: relative;
    width: 100vw;
    height: 95vh;
    overflow: hidden;
    background: linear-gradient(135deg, #07050d 0%, #0e0520 35%, #160828 65%, #07050d 100%);
}

.hero-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
}

.hero-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: transparent;
}

.hero-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    max-width: 760px;
    z-index: 2;
    text-align: center;
    padding: 0 20px;
}

.hero-tagline {
    font-family: 'Josefin Sans', sans-serif;
    font-size: 4.6rem;
    color: var(--white);
    line-height: 1.15;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 30px rgba(0,0,0,0.55), 0 1px 4px rgba(0,0,0,0.4);
    min-height: 2.6em;
}

.hero-tagline .brand {
    color: var(--purple);
}

.hero-sub {
    color: rgba(255,255,255,0.62);
    font-size: 1.05rem;
    line-height: 1.7;
    margin: 22px auto 36px;
    max-width: 560px;
}

.hero-cta-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 34px;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--purple), var(--blue));
    color: var(--white);
    font-family: 'Josefin Sans', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: 0.5px;
    box-shadow: 0 6px 28px rgba(118,28,130,0.45), 0 2px 8px rgba(26,110,245,0.25);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.hero-btn-primary i {
    transition: transform 0.25s ease;
}

.hero-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 38px rgba(118,28,130,0.55), 0 4px 14px rgba(26,110,245,0.35);
}

.hero-btn-primary:hover i {
    transform: translateX(4px);
}

.hero-btn-ghost {
    display: inline-flex;
    align-items: center;
    padding: 14px 34px;
    border-radius: 50px;
    border: 1.5px solid rgba(255,255,255,0.25);
    color: rgba(255,255,255,0.80);
    font-family: 'Josefin Sans', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    letter-spacing: 0.5px;
    backdrop-filter: blur(6px);
    transition: border-color 0.25s, color 0.25s, background 0.25s;
}

.hero-btn-ghost:hover {
    border-color: rgba(255,255,255,0.6);
    color: var(--white);
    background: rgba(255,255,255,0.06);
}

/* ─── Shared ────────────────────────────────────────────────── */

/* ─── Shared ────────────────────────────────────────────────── */
.section-heading { margin-bottom: 56px; text-align: center; }

.section-label {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--blue);
    background: rgba(26, 110, 245, 0.08);
    padding: 6px 18px;
    border-radius: 50px;
    margin-bottom: 18px;
    border: 1px solid rgba(41, 180, 255, 0.25);
}

.section-title {
    font-family: 'Josefin Sans', sans-serif;
    font-size: 3rem;
    color: var(--dark);
    margin-bottom: 14px;
    line-height: 1.15;
}

.section-title .brand {
    color: var(--sky);
}

.title-underline {
    width: 52px;
    height: 3px;
    background: linear-gradient(90deg, var(--sky), var(--blue), var(--purple));
    border-radius: 2px;
    margin: 0 auto 22px auto;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--gray);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ─── What We Do ────────────────────────────────────────────── */
.what-we-do {
    padding: 110px 5%;
    background: var(--gray-light);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    max-width: 1060px;
    margin: 0 auto;
}

.card {
    background: var(--white);
    border-radius: 20px;
    padding: 38px 28px;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--sky), var(--blue), var(--purple));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s ease;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 48px rgba(26,110,245,0.14), 0 8px 24px rgba(123,47,247,0.12);
}

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

.card-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 22px;
    object-fit: contain;
}

.card h3 {
    font-family: 'Josefin Sans', sans-serif;
    font-size: 1.12rem;
    color: var(--dark);
    margin-bottom: 10px;
}

.card p {
    font-size: 0.88rem;
    color: var(--gray);
    line-height: 1.75;
}

/* ─── Technologies (Redesigned) ─────────────────────────────── */
.tech-section {
    padding: 110px 5%;
    text-align: center;
    background: linear-gradient(160deg, #08060f 0%, #0c1525 40%, #160828 70%, #08060f 100%);
    position: relative;
    overflow: hidden;
}

.tech-section::before {
    content: '';
    position: absolute;
    width: 700px; height: 700px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(41,180,255,0.10) 0%, rgba(26,110,245,0.08) 40%, transparent 70%);
    top: -250px; left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
}

.tech-section::after {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(123,47,247,0.12) 0%, transparent 70%);
    bottom: -150px; right: -100px;
    pointer-events: none;
}

.tech-section .section-label {
    background: rgba(41,180,255,0.10);
    color: var(--sky);
    border-color: rgba(41,180,255,0.25);
}

.tech-section .section-title { color: var(--white); }
.tech-section .section-subtitle { color: rgba(255,255,255,0.5); }
.tech-section .title-underline {
    background: linear-gradient(90deg, var(--sky), var(--blue), var(--purple));
}

.tech-tabs-wrapper {
    max-width: 1060px;
    margin: 0 auto;
}

.tech-tab-nav {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 52px;
    flex-wrap: wrap;
}

.tech-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 26px;
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.10);
    background: rgba(255,255,255,0.04);
    color: rgba(255,255,255,0.55);
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(8px);
}

.tech-tab-btn:hover {
    border-color: rgba(41,180,255,0.45);
    color: var(--white);
    background: rgba(26,110,245,0.12);
}

.tech-tab-btn.active {
    background: linear-gradient(135deg, var(--sky), var(--blue), var(--purple));
    border-color: transparent;
    color: var(--white);
    box-shadow: 0 4px 22px rgba(26,110,245,0.45);
}

.tech-tab-content {
    display: none;
}

.tech-tab-content.active {
    display: block;
    animation: techFadeIn 0.4s ease forwards;
}

@keyframes techFadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

.tech-cards-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.tech-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100px;
    min-width: 100px;
    max-width: 100px;
    padding: 22px 12px;
    border-radius: 18px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    transition: all 0.3s ease;
    cursor: default;
    position: relative;
    overflow: hidden;
}

.tech-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(41,180,255,0.12), rgba(26,110,245,0.08), rgba(123,47,247,0.06));
    opacity: 0;
    transition: opacity 0.3s;
}

.tech-card:hover {
    transform: translateY(-8px);
    border-color: rgba(41,180,255,0.45);
    box-shadow: 0 20px 50px rgba(26,110,245,0.25), 0 0 0 1px rgba(41,180,255,0.2);
}

.tech-card:hover::after { opacity: 1; }

.tech-card img {
    width: 40px !important;
    height: 40px !important;
    min-width: 40px;
    max-width: 40px !important;
    max-height: 40px !important;
    display: block;
    flex-shrink: 0;
    object-fit: contain;
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease, filter 0.3s ease;
    filter: drop-shadow(0 2px 10px rgba(41,180,255,0.2));
}

.tech-card:hover img {
    transform: scale(1.12);
    filter: drop-shadow(0 6px 18px rgba(41,180,255,0.5));
}

.tech-card span {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.65);
    font-weight: 600;
    text-align: center;
    line-height: 1.3;
    position: relative;
    z-index: 1;
    transition: color 0.3s;
}

.tech-card:hover span { color: var(--white); }

/* ─── Why Us ────────────────────────────────────────────────── */
.why-us {
    padding: 110px 6%;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(118,28,130,0.07) 0%, transparent 70%);
    top: -160px; right: -100px;
    pointer-events: none;
}

.why-us::after {
    content: '';
    position: absolute;
    width: 360px; height: 360px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(41,180,255,0.06) 0%, transparent 70%);
    bottom: -100px; left: -80px;
    pointer-events: none;
}

.why-us-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    max-width: 1100px;
    margin: 0 auto;
    align-items: center;
    position: relative;
    z-index: 1;
}

.why-us-label {
    background: rgba(118,28,130,0.08);
    color: var(--purple);
    border-color: rgba(118,28,130,0.18);
}

.why-us-title { color: var(--dark); }

.brand-light {
    color: var(--purple);
}

.title-underline-light {
    background: linear-gradient(90deg, var(--sky), var(--blue), var(--purple));
}

.why-us-subtitle { color: var(--gray); }

.why-bullets {
    list-style: none;
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.why-bullets li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 18px;
    border-radius: 14px;
    background: var(--gray-light);
    border: 1px solid var(--border);
    transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.why-bullets li:hover {
    background: rgba(118,28,130,0.05);
    border-color: rgba(118,28,130,0.18);
    box-shadow: 0 6px 24px rgba(118,28,130,0.08);
}

.bullet-icon {
    min-width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(41,180,255,0.75), rgba(26,110,245,0.85), rgba(118,28,130,0.80));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(26,110,245,0.25);
}

.bullet-icon i { font-size: 0.95rem; color: var(--white); }

.bullet-text h4 {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 3px;
}

.bullet-text p {
    font-size: 0.83rem;
    color: var(--gray);
    line-height: 1.6;
}

/* Info box */
.info-box {
    background: var(--gray-light);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 48px 38px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.info-box::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(41,180,255,0.07), rgba(26,110,245,0.06), rgba(123,47,247,0.08), transparent);
    pointer-events: none;
}

.info-box h3 {
    font-family: 'Josefin Sans', sans-serif;
    font-size: 1.65rem;
    color: var(--dark);
    margin-bottom: 32px;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 30px;
}

.stat-item {
    padding: 20px 12px;
    background: var(--white);
    border-radius: 14px;
    border: 1px solid var(--border);
}

.stat-number {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    background: linear-gradient(90deg, var(--sky), var(--blue), var(--purple-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 0.7rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.info-box-note {
    font-size: 0.86rem;
    color: var(--gray);
    line-height: 1.78;
    margin-bottom: 26px;
}

.info-box-btn {
    display: inline-block;
    padding: 13px 32px;
    background: linear-gradient(90deg, var(--sky), var(--blue), var(--purple));
    color: var(--white);
    border-radius: 50px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 8px 28px rgba(26,110,245,0.4);
    transition: opacity 0.3s, transform 0.3s;
}

.info-box-btn:hover { opacity: 0.88; transform: translateY(-2px); }

/* ─── Footer ────────────────────────────────────────────────── */
.footer {
    background: linear-gradient(135deg, #07050d 0%, #1a0a2e 40%, #2a0a3e 70%, #0d0520 100%);
    border-top: 1px solid rgba(118, 28, 130, 0.3);
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 6% 60px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.4fr;
    gap: 52px;
}

.footer-logo {
    font-family: 'Josefin Sans', sans-serif;
    font-size: 1.4rem;
    color: var(--white);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-logo-img {
    height: 55px !important;
    width: auto !important;
    max-height: 55px !important;
    object-fit: contain;
    flex-shrink: 0;
    display: block;
}

.footer-logo-brand {
    background: linear-gradient(90deg, var(--purple), var(--purple-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-tagline {
    font-size: 0.87rem;
    color: rgba(255,255,255,0.42);
    line-height: 1.8;
    margin-bottom: 26px;
    max-width: 280px;
}

.footer-socials {
    display: flex;
    gap: 10px;
}

.footer-socials a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.55);
    font-size: 0.82rem;
    text-decoration: none;
    transition: background 0.25s, color 0.25s, border-color 0.25s;
}

.footer-socials a:hover {
    background: linear-gradient(135deg, var(--sky), var(--blue), var(--purple));
    border-color: transparent;
    color: var(--white);
}

.footer-col-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: rgba(255,255,255,0.35);
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.footer-col ul li a {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-col ul li a:hover { color: var(--white); }

.footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 11px;
    margin-bottom: 24px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.87rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.5;
}

.footer-contact li i {
    color: var(--sky);
    font-size: 0.82rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.footer-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 26px;
    background: #761c82;
    color: var(--white);
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.4px;
    border: 1.5px solid rgba(255,255,255,0.15);
    box-shadow: 0 4px 20px rgba(118,28,130,0.45);
    transition: background 0.22s, box-shadow 0.22s, transform 0.18s;
}

.footer-cta::after {
    content: '\2192';
    font-size: 1rem;
    transition: transform 0.2s;
}

.footer-cta:hover {
    background: #9b24af;
    box-shadow: 0 6px 28px rgba(118,28,130,0.6);
    transform: translateY(-2px);
}

.footer-cta:hover::after { transform: translateX(4px); }

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 6%;
    border-top: 1px solid rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.25);
}

.footer-legal a {
    color: rgba(255,255,255,0.3);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-legal a:hover { color: rgba(255,255,255,0.65); }

/* ─── Mobile Navigation ─────────────────────────────────────── */
.nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 1100;
    flex-shrink: 0;
}

.nav-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: rgba(255,255,255,0.85);
    border-radius: 2px;
    transition: transform 0.28s ease, opacity 0.2s ease;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── Responsive Breakpoints ────────────────────────────────── */

/* Tablet – 1024px */
@media (max-width: 1024px) {
    .nav-links { gap: 22px; }
    .hero-tagline { font-size: 3.8rem; }
    .cards-grid { grid-template-columns: repeat(2, 1fr); }
    .why-us-inner { gap: 48px; }
    .footer-inner { grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 36px; }
}

/* Small Tablet – 900px */
@media (max-width: 900px) {
    .why-us-inner { grid-template-columns: 1fr; gap: 40px; }
    .footer-inner { grid-template-columns: 1fr 1fr; gap: 36px; }
    .footer-brand { grid-column: span 2; }
}

/* Mobile – 768px */
@media (max-width: 768px) {
    /* ── Hamburger ── */
    .nav-hamburger { display: flex; }

    /* ── Slide-in nav ── */
    .nav-links {
        position: fixed;
        top: 0; left: 0;
        width: 100%; height: 100vh;
        background: linear-gradient(160deg, rgba(7,5,13,0.98) 0%, rgba(26,10,46,0.99) 100%);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 8px;
        transform: translateX(100%);
        transition: transform 0.32s cubic-bezier(0.4,0,0.2,1);
        z-index: 1050;
        overflow-y: auto;
        padding: 80px 24px 40px;
    }

    .nav-links.open { transform: translateX(0); }

    .nav-links > li { width: 100%; text-align: center; }

    .nav-links > li > a {
        display: block;
        padding: 14px 0;
        font-size: 1.1rem;
        color: rgba(255,255,255,0.85) !important;
        border-bottom: 1px solid rgba(255,255,255,0.07);
    }

    /* ── Dropdown in mobile ── */
    .nav-dropdown > a::after { display: none; }

    .nav-dropdown-menu {
        position: static !important;
        transform: none !important;
        visibility: visible !important;
        opacity: 1 !important;
        pointer-events: auto !important;
        padding-top: 0;
        display: none;
        width: 100%;
    }

    .nav-dropdown-menu::before { display: none; }

    .nav-dropdown.open .nav-dropdown-menu {
        display: block;
        box-shadow: none;
    }

    .nav-dropdown-menu li { padding: 0; }
    .nav-dropdown-menu a { justify-content: center; font-size: 0.92rem !important; }

    .nav-cta {
        margin-top: 8px;
        padding: 12px 36px !important;
        font-size: 1rem !important;
        border: 1.5px solid rgba(255,255,255,0.45) !important;
    }

    /* ── Hero ── */
    .hero-wrapper { min-height: 100svh; height: auto; }
    .hero-tagline { font-size: 2.8rem; min-height: auto; }
    .hero-sub { font-size: 0.95rem; margin: 16px auto 28px; }
    .hero-cta-group { gap: 12px; }

    /* ── Sections ── */
    .what-we-do { padding: 72px 5%; }
    .tech-section { padding: 72px 5%; }
    .why-us { padding: 72px 5%; }
    .section-title { font-size: 2.2rem; }
    .section-heading { margin-bottom: 40px; }

    /* ── Cards ── */
    .cards-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }

    /* ── Tech tabs ── */
    .tech-tab-nav { gap: 8px; }
    .tech-tab-btn { padding: 9px 16px; font-size: 0.8rem; }

    /* ── Why Us ── */
    .why-us-inner { grid-template-columns: 1fr; gap: 36px; }

    /* ── Footer ── */
    .footer-inner {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 56px 6% 40px;
    }
    .footer-brand { grid-column: auto; }
    .footer-tagline { max-width: 100%; }
    .footer-bottom { flex-direction: column; text-align: center; gap: 8px; }
}

/* Small Mobile – 480px */
@media (max-width: 480px) {
    .hero-tagline { font-size: 2rem; letter-spacing: 0; }
    .hero-btn-primary,
    .hero-btn-ghost { padding: 12px 22px; font-size: 0.87rem; }

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

    .card { padding: 28px 20px; }

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

    .info-box { padding: 32px 22px; }

    .footer-inner { padding: 48px 5% 36px; }
    .footer-contact li { font-size: 0.83rem; }
}