/* fonts */

@font-face {
    font-family: 'Cyclotron';
    src: url('assets/fonts/Orbitron/static/Orbitron-ExtraBold.ttf');
}

@font-face {
    font-family: 'Roboto';
    src: url('assets/fonts/RobotoMono-VariableFont_wght.ttf');
}

/* resetting page */

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

:root {
    --accent:   #3d7eff;     /* ikaruz.in icon blue */
    --accent2:  #1a4fff;     /* CTA card blue */
    --bg:       #0f0f0f;     /* ikaruz.in main background */
    --card-bg:  #1a1a1a;     /* ikaruz.in card background */
    --text:     #ffffff;
    --muted:    #9ca3af;     /* ikaruz.in body text grey */
}

/* navigation bar */

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 2%;
    background: #0059ff;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 4px 10px rgba(0,0,0,0.4);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 5px;
    text-decoration: none;
}

.logo img {
    height: 50px;
    filter: brightness(0) invert(1);
}

.logo-name {
    font-family: 'Cyclotron';
    font-size: 28px;
    color: white;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 20px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-family: 'Roboto';
    transition: 0.3s;
}

.nav-links a:hover {
    color: rgba(255,255,255,0.7);
    font-size: 15px;
}

.cta-btn {
    border: 1px solid #00bfff;
    padding: 8px 16px;
    border-radius: 6px;
}

.nav-links .cta-btn:hover {
    background: #0d5bd1;
    color: rgba(255,255,255,0.7);
    border: 1px solid white;
    font-size: 16.9px;
}

/* hero */

.hero {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 120px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.finisher-header {
    position: relative;
}

#finisher-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-content {
    max-width: 700px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    position: relative;
    z-index: 2;
}

.hero-logo {
    width: 300px;
}

.hero h1 {
    font-family: 'Cyclotron';
    font-size: 42px;
    color: white;
}

.hero p {
    font-family: 'Roboto';
    color: #d1d5db;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.btn-primary {
    background: #00bfff;
    color: black;
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-family: 'Roboto';
    font-weight: 500;
}

.btn-primary:hover {
    padding: 14px 28px;
}

.btn-secondary {
    border: 1px solid #00bfff;
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    color: white;
    font-family: 'Roboto';
}

.btn-secondary:hover {
    padding: 14px 28px;
    color: rgba(255,255,255,0.7)
}

/* cursor glow */

.cursor-glow {
    position: fixed;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 9999;
    background: radial-gradient(
        circle,
        rgba(13,91,209,0.5),
        rgba(13,91,209,0.2),
        transparent 70%
    );
    filter: blur(60px);
    transition:
        width 0.2s ease,
        height 0.2s ease,
        background 0.2s ease,
        opacity 0.3s ease;
}

/* service section */

.services {
    padding: 100px 10%;
    background: var(--bg); 
}

/* section header block */

.section-header {
    text-align: center;
    margin-bottom: 70px;
}

.eyebrow {
    font-family: 'DM Mono', monospace;
    font-size: 11px;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
    opacity: 0.8;
}

.section-title {
    font-family: 'Syne', sans-serif;
    font-size: clamp(36px, 5vw, 58px);
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.05;
    background: linear-gradient(135deg, #fff 30%, #4499ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 16px;
}

.section-sub {
    font-family: 'Space Grotesk', sans-serif;
    color: var(--muted);
    font-size: 16px;
    max-width: 460px;
    margin: 0 auto;
    line-height: 1.7;
}

/* card grid */

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, fr);
    gap: 24px;
}

/* card base */

.card {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    height: 500px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    border: 1px solid rgba(255,255,255,0.07);
    transition:
        transform 0.45s cubic-bezier(0.23,1,0.32,1),
        border-color 0.35s ease,
        box-shadow 0.45s ease;
}

.card:hover {
    transform: translateY(-10px) scale(1.01);
    border-color: rgba(0,200,255,0.35);
    box-shadow:
        0 30px 80px rgba(0,0,0,0.6),
        0 0 0 1px rgba(0,200,255,0.15),
        inset 0 0 80px rgba(0,100,255,0.04);
}

/* card photo */

.card-visual {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.card-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition:
        transform 0.6s cubic-bezier(0.23,1,0.32,1),
        filter 0.4s ease;
    filter: saturate(0.7) brightness(0.5);
}

.card:hover .card-visual img {
    transform: scale(1.07);
    filter: saturate(0.8) brightness(0.8);
}

/* card gradient */

.card-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(
        to top,
        rgba(3,8,18,0.98) 0%,
        rgba(3,8,18,0.75) 45%,
        rgba(3,8,18,0.1)  100%
    );
    transition: background 0.4s ease;
}

.card:hover .card-overlay {
    background: linear-gradient(
        to top,
        rgba(3,8,18,1)   0%,
        rgba(3,8,18,0.85) 50%,
        rgba(3,8,18,0.2)  100%
    );
}

/* coloured tint per card */

.card-tint {
    position: absolute;
    inset: 0;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.45s ease;
}

.card:hover .card-tint { opacity: 1; }

.card-ai   .card-icon-wrap { background: #1a2a5e; color: #4488ff; }
.card-saas .card-icon-wrap { background: #1a2a5e; color: #4488ff; }
.card-web  .card-icon-wrap { background: #1a2a5e; color: #4488ff; }

/* card icon */

.card-icon-wrap {
    position: absolute;
    top: 32px;
    left: 32px;
    z-index: 3;
    width: 85px;
    height: 85px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.12);
    transition:
        transform 0.4s cubic-bezier(0.23,1,0.32,1),
        box-shadow 0.4s ease;
}

.card:hover .card-icon-wrap {
    transform: scale(1.12) rotate(-4deg);
}

/* icon color per card */

.card-ai   .card-icon-wrap { background: rgba(255, 0, 0, 0.25);  color: red; box-shadow: 0 8px 30px rgba(143, 28, 28, 0.872);   }
.card-saas .card-icon-wrap { background: rgba(105, 28, 133, 0.2);   color: violet; box-shadow: 0 8px 30px rgba(140,40,255,0.3);  }
.card-web  .card-icon-wrap { background: rgba(17, 134, 27, 0.2);  color: greenyellow; box-shadow: 0 8px 30px rgba(52, 109, 77, 0.3); }

/* card content */

.card-body {
    position: relative;
    z-index: 4;
    padding: 30px 30px 34px;
}

.card-label {
    font-family: 'DM Mono', monospace;
    font-size: 10px;
    letter-spacing: 6px;
    text-transform: uppercase;
    margin-bottom: 10px;
    opacity: 0.5;
}

.card-title {
    font-family: 'Syne', sans-serif;
    font-size: 26px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.5px;
    margin-bottom: 18px;
    color: white;
}

/* card tags */

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
}

.tag {
    font-size: 11px;
    font-family: 'DM Mono', monospace;
    padding: 5px 12px;
    border-radius: 100px;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.05);
    color: rgba(255,255,255,0.65);
    letter-spacing: 0.5px;
    transition:
        border-color 0.3s,
        background 0.3s,
        color 0.3s;
}

.card:hover .tag {
    border-color: rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.09);
    color: rgba(255,255,255,0.85);
}

/* ─────────────────────────────────────
   CARD — HOVER CTA
───────────────────────────────────── */

.card-cta {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    opacity: 0;
    transform: translateY(8px);
    transition:
        opacity 0.35s ease,
        transform 0.35s ease;
}

.card:hover .card-cta {
    opacity: 1;
    transform: translateY(0);
}

/* cta colour per card type */

.card-ai   .card-cta { color: #60aaff; }
.card-saas .card-cta { color: #40e0a0; }
.card-web  .card-cta { color: #c080ff; }

.card-cta i {
    font-size: 11px;
    transition: transform 0.25s ease;
}

.card:hover .card-cta i {
    transform: translateX(4px);
}

/* why ikaruz? */

.why {
    padding: 80px 10%;
    background: #0f0f0f;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.why h2 {
    font-family: 'Cyclotron', sans-serif;
    font-size: 36px;
    margin-bottom: 40px;
    color: white;
}

.why ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    max-width: 800px;
    margin: 0 auto;
}

.why li {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 15px;
    padding: 10px 22px;
    border: 1px solid rgba(0,200,255,0.2);
    border-radius: 100px;
    background: rgba(0,200,255,0.05);
    color: #d1d5db;
    transition: border-color 0.3s, background 0.3s;
}

.why li:hover {
    border-color: rgba(0,200,255,0.5);
    background: rgba(0,200,255,0.1);
    padding: 12px 26.4px;
}

/* vision section */

.vision {
    padding: 80px 10%;
    background: #0f0f0f;
    color: white;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.vision h2 {
    font-family: 'Cyclotron', sans-serif;
    font-size: 42px;
    margin-bottom: 20px;
}

.vision p {
    font-family: 'Space Grotesk', sans-serif;
    color: var(--muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
    font-size: 16px;
}

/* cta  */

.cta {
    padding: 80px 10%;
    background: #0f0f0f;
    display: flex;
    justify-content: center;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.cta-inner {
    background: #1a4fff;
    border-radius: 24px;
    padding: 70px 60px;
    text-align: center;
    width: 100%;
    max-width: 1800px;
    box-shadow: 0 20px 60px rgba(0, 82, 255, 0.3);
}

.cta-inner h2 {
    font-family: 'Cyclotron', sans-serif;
    font-size: clamp(28px, 4vw, 48px);
    color: white;
    margin-bottom: 16px;
}

.cta-inner p {
    font-family: 'Space Grotesk', sans-serif;
    color: rgba(255,255,255,0.8);
    font-size: 16px;
    margin-bottom: 36px;
}

.cta-inner .btn-primary {
    background: white;
    color: #0052ff;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    padding: 16px 40px;
    border-radius: 10px;
    font-size: 15px;
    text-decoration: none;
    display: inline-block;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-inner .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}


/* ─────────────────────────────────────
   FOOTER
───────────────────────────────────── */

footer {
    background: #000;
    padding: 30px;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-content p {
    font-family: 'DM Mono', monospace;
    font-size: 12px;
    letter-spacing: 3px;
    color: var(--muted);
}


/* ─────────────────────────────────────
   RESPONSIVE
───────────────────────────────────── */

@media (max-width: 900px) {

    .cards-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .card { height: 420px; }

    .hero h1 { font-size: 30px; }

    .hero-logo { width: 200px; }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .nav-links { gap: 12px; }
}

/* ═══════════════════════════════════════
   MOBILE OPTIMIZATION — style.css
   Breakpoints: 768px, 480px
═══════════════════════════════════════ */

/* ── Hamburger menu button ── */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    cursor: pointer;
    z-index: 1100;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
    transform-origin: center;
}

.nav-toggle span:nth-child(2) { width: 70%; margin-left: auto; }

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

@media (max-width: 768px) {

    /* ── Navbar ── */
    .navbar {
        padding: 10px 5%;
        position: sticky;
        top: 0;
        z-index: 1000;
    }

    .nav-toggle { display: flex; }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75vw;
        max-width: 300px;
        height: 100vh;
        background: #050a1a;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        gap: 0;
        padding: 80px 32px 40px;
        z-index: 1050;
        transition: right 0.4s cubic-bezier(0.23,1,0.32,1);
        border-left: 1px solid rgba(37,99,255,0.2);
        box-shadow: -20px 0 60px rgba(0,0,0,0.6);
    }

    .nav-links.open { right: 0; }

    .nav-links li {
        width: 100%;
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }

    .nav-links li:last-child { border-bottom: none; margin-top: 20px; }

    .nav-links a {
        display: block;
        padding: 16px 0;
        font-size: 18px;
        font-family: 'Syne', sans-serif;
        font-weight: 700;
        letter-spacing: 0.5px;
    }

    .cta-btn {
        display: inline-block !important;
        width: auto !important;
        border: 1px solid #00bfff;
        padding: 12px 24px !important;
        border-radius: 8px;
        text-align: center;
        background: rgba(37,99,255,0.15) !important;
    }

    /* drawer backdrop */
    .nav-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.6);
        z-index: 1040;
        backdrop-filter: blur(4px);
    }

    .nav-backdrop.open { display: block; }

    /* ── Cards (vertical stacked) ── */
    .cards-grid {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
        padding: 0 !important;
    }

    .card {
        height: 280px !important;
        flex-direction: column !important;
        border-radius: 16px !important;
    }

    /* ── Section padding ── */
    .services  { padding: 60px 5%; }
    .why       { padding: 60px 5%; }
    .vision    { padding: 60px 5%; }
    .cta       { padding: 60px 5%; }

    .section-header { margin-bottom: 40px; }
    .section-title  { font-size: clamp(28px, 8vw, 40px); }

    /* ── CTA inner ── */
    .cta-inner {
        padding: 40px 24px !important;
        border-radius: 18px !important;
    }

    .cta-inner h2 { font-size: clamp(22px, 6vw, 32px); }

    /* ── Footer ── */
    footer { padding: 24px 5%; }
}

@media (max-width: 480px) {
    .logo-name  { font-size: 22px; }
    .logo img   { height: 38px; }
    .section-title { font-size: 26px; }
}