/* ============================================= */
/* 1. RESET & BASE – iOS LIGHT THEME             */
/* ============================================= */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    width: 100%;
    overflow-x: hidden;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: #ffffff;
    color: #000000;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img,
video,
canvas,
svg,
iframe {
    max-width: 100%;
    height: auto;
    display: block;
}

p,
h1,
h2,
h3,
h4,
h5,
h6,
span {
    word-break: break-word;
    overflow-wrap: break-word;
}

table {
    width: 100%;
    border-collapse: collapse;
    display: block;
    overflow-x: auto;
}

div,
section,
article,
main,
header,
footer {
    max-width: 100%;
}

/* ============================================= */
/* 2. ORBS – light ambient glow                  */
/* ============================================= */
.orb {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(140px);
    opacity: 0.35;
    animation: orbPulse 6s ease-in-out infinite;
    z-index: 0;
}

.orb-blue {
    width: 500px;
    height: 500px;
    top: -100px;
    left: 10%;
    background: rgba(0, 122, 255, 0.15);
}

.orb-orange {
    width: 500px;
    height: 500px;
    bottom: 10%;
    right: 10%;
    background: rgba(255, 149, 0, 0.12);
    animation-delay: 3s;
}

@keyframes orbPulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.35;
    }
    50% {
        transform: scale(1.08);
        opacity: 0.55;
    }
}

/* ============================================= */
/* 3. HEADER – iOS glass light                   */
/* ============================================= */
.header {
    position: fixed;
    top: 16px;
    left: 0;
    width: 100%;
    z-index: 50;
    padding: 0 16px;
}

.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    transition: all 0.4s ease;
}

.header-inner:hover {
    border-color: rgba(0, 0, 0, 0.16);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.10);
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 6px 16px 6px 12px;
    border-radius: 16px;
    background: rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    cursor: default;
}

.logo-wrapper:hover {
    background: rgba(0, 0, 0, 0.07);
    border-color: rgba(0, 0, 0, 0.15);
    transform: scale(1.02);
    box-shadow: 0 0 20px rgba(0, 122, 255, 0.10);
}

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 14px;
    background: linear-gradient(135deg, #007AFF, #FF9500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 20px;
    color: #fff;
    transition: transform 0.3s ease;
}

.logo-wrapper:hover .logo-icon {
    transform: scale(1.08) rotate(2deg);
}

.logo-text {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #000000;
    transition: all 0.3s ease;
    font-family: 'Tangerine', cursive;
}

.logo-wrapper:hover .logo-text {
    text-shadow: 0 0 12px rgba(0, 122, 255, 0.20);
}

.nav-desktop {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    font-weight: 600;
}

.nav-item {
    padding: 8px 18px;
    border-radius: 16px;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.06);
    color: #8E8E93;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    font-family: 'Irish Grover', cursive;
    font-size: 13px;
    letter-spacing: 0.01em;
}

.nav-item:hover {
    background: rgba(0, 0, 0, 0.06);
    color: #000000;
    border-color: rgba(0, 0, 0, 0.15);
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.nav-item.active-nav {
    background: rgba(0, 122, 255, 0.12) !important;
    border-color: rgba(0, 122, 255, 0.30) !important;
    color: #007AFF !important;
    transform: scale(1.08) translateY(-3px);
    box-shadow: 0 0 30px rgba(0, 122, 255, 0.15);
}

/* ============================================= */
/* 4. MAIN CONTAINER                            */
/* ============================================= */
.main-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 120px 24px 80px;
    position: relative;
    z-index: 1;
}

/* ============================================= */
/* 5. HERO                                      */
/* ============================================= */
.hero-section {
    padding: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-card {
    position: relative;
    width: 100%;
    max-width: 1024px;
    border-radius: 40px;
    padding: 32px 48px;
    background: rgba(255, 255, 255, 0.70);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
    cursor: default;
}

.hero-card:hover {
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.08), 0 0 40px rgba(0, 122, 255, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.hero-glow-1 {
    position: absolute;
    top: -80px;
    left: -80px;
    width: 240px;
    height: 240px;
    background: rgba(0, 122, 255, 0.08);
    border-radius: 50%;
    filter: blur(90px);
    pointer-events: none;
}

.hero-glow-2 {
    position: absolute;
    bottom: -80px;
    right: -80px;
    width: 240px;
    height: 240px;
    background: rgba(52, 199, 89, 0.06);
    border-radius: 50%;
    filter: blur(90px);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.logo-group {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.laser-ring-blue {
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, transparent 0%, transparent 65%, #007AFF 100%);
    animation: laserOrbit 3s linear infinite;
    mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1px));
    -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1px));
}

.laser-ring-green {
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, transparent 0%, transparent 65%, #34C759 100%);
    animation: laserOrbit 3s linear infinite;
    mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1px));
    -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1px));
}

@keyframes laserOrbit {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.logo-glow-blue {
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    background: rgba(0, 122, 255, 0.08);
    filter: blur(20px);
    transition: all 0.5s ease;
}

.logo-group:hover .logo-glow-blue {
    background: rgba(0, 122, 255, 0.20);
    transform: scale(1.1);
}

.logo-glow-green {
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    background: rgba(52, 199, 89, 0.08);
    filter: blur(20px);
    transition: all 0.5s ease;
}

.logo-group:hover .logo-glow-green {
    background: rgba(52, 199, 89, 0.20);
    transform: scale(1.1);
}

.logo-img-wrapper {
    position: relative;
    width: 96px;
    height: 96px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.logo-group:hover .logo-img-wrapper img {
    transform: scale(1.08);
}

.scifi-logo-blue {
    animation: logoPulseBlue 4s ease-in-out infinite;
}

@keyframes logoPulseBlue {
    0%,
    100% {
        transform: scale(1) translateY(0);
        filter: drop-shadow(0 0 15px rgba(0, 122, 255, 0.20));
    }
    50% {
        transform: scale(1.04) translateY(-4px);
        filter: drop-shadow(0 0 30px rgba(0, 122, 255, 0.35));
    }
}

.scifi-logo-green {
    animation: logoPulseGreen 4s ease-in-out infinite 2s;
}

@keyframes logoPulseGreen {
    0%,
    100% {
        transform: scale(1) translateY(0);
        filter: drop-shadow(0 0 15px rgba(52, 199, 89, 0.20));
    }
    50% {
        transform: scale(1.04) translateY(-4px);
        filter: drop-shadow(0 0 30px rgba(52, 199, 89, 0.35));
    }
}

.logo-label-blue {
    margin-top: 12px;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.15em;
    color: #007AFF;
    text-shadow: 0 0 12px rgba(0, 122, 255, 0.20);
    font-family: 'Tourney', sans-serif;
}

.logo-label-green {
    margin-top: 12px;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.15em;
    color: #34C759;
    text-shadow: 0 0 12px rgba(52, 199, 89, 0.20);
    font-family: 'Tourney', sans-serif;
}

.divider-line {
    width: 4px;
    height: 56px;
    border-radius: 4px;
    background: linear-gradient(to bottom, #007AFF, #ffffff, #34C759);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.60);
    animation: pulseDivider 2s ease-in-out infinite;
}

@keyframes pulseDivider {
    0%,
    100% {
        opacity: 0.6;
        transform: scaleY(1);
    }
    50% {
        opacity: 1;
        transform: scaleY(1.1);
    }
}

.hero-title {
    font-size: 60px;
    line-height: 1.1;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, #007AFF, #34C759, #007AFF);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textFlow 4s ease infinite;
    filter: drop-shadow(0 0 20px rgba(0, 122, 255, 0.15));
    font-family: 'Lavishly Yours', cursive;
}

@keyframes textFlow {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.hero-subtitle {
    font-size: 15px;
    color: #8E8E93;
    max-width: 640px;
    margin-bottom: 24px;
    font-weight: 700;
    line-height: 1.7;
    min-height: 4rem;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.typing-cursor::after {
    content: '|';
    animation: blink 0.8s infinite;
    color: #34C759;
    font-weight: 700;
}

@keyframes blink {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0;
    }
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

.btn-primary {
    padding: 14px 32px;
    border-radius: 16px;
    background: linear-gradient(135deg, #007AFF, #34C759);
    background-size: 200% auto;
    animation: textFlow 4s ease infinite;
    color: #fff;
    font-weight: 800;
    font-size: 13px;
    text-decoration: none;
    box-shadow: 0 0 25px rgba(0, 122, 255, 0.20);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 0 40px rgba(52, 199, 89, 0.30);
}

.btn-secondary {
    padding: 14px 32px;
    border-radius: 16px;
    background: rgba(0, 0, 0, 0.04);
    color: #000000;
    font-weight: 800;
    font-size: 13px;
    text-decoration: none;
    border: 1px solid rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    backdrop-filter: blur(12px);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-secondary:hover {
    background: rgba(0, 0, 0, 0.07);
    border-color: rgba(0, 0, 0, 0.20);
    transform: scale(1.05);
    box-shadow: 0 0 25px rgba(0, 0, 0, 0.04);
}

/* ============================================= */
/* 6. ABOUT                                     */
/* ============================================= */
.about-section {
    margin: 32px 0;
}

.about-card {
    position: relative;
    padding: 40px 56px;
    border-radius: 40px;
    background: rgba(255, 255, 255, 0.70);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);
    overflow: hidden;
}

.about-glow-1 {
    position: absolute;
    right: -80px;
    bottom: -80px;
    width: 384px;
    height: 384px;
    background: rgba(0, 122, 255, 0.04);
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
}

.about-glow-2 {
    position: absolute;
    left: -80px;
    top: -80px;
    width: 384px;
    height: 384px;
    background: rgba(255, 149, 0, 0.04);
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
}

.about-grid {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 40px;
    position: relative;
    z-index: 10;
}

.about-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 980px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 12px;
    width: fit-content;
}

.badge-orange {
    background: rgba(255, 149, 0, 0.08);
    color: #FF9500;
    border: 1px solid rgba(255, 149, 0, 0.15);
}

.badge-blue {
    background: rgba(0, 122, 255, 0.08);
    color: #007AFF;
    border: 1px solid rgba(0, 122, 255, 0.15);
}

.badge-gray {
    background: rgba(0, 0, 0, 0.04);
    color: #8E8E93;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.badge-amber {
    background: rgba(255, 193, 7, 0.08);
    color: #FF9500;
    border: 1px solid rgba(255, 193, 7, 0.15);
}

.about-title {
    font-size: 36px;
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    line-height: 1.2;
    font-family: 'Cherry Cream Soda', cursive;
}

.gradient-text-2 {
    background: linear-gradient(135deg, #007AFF, #ffffff, #FF9500);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-text {
    color: #8E8E93;
    line-height: 1.7;
    margin-bottom: 24px;
    font-size: 16px;
    font-weight: 400;
}

.about-text strong {
    color: #000000;
    font-weight: 600;
}

.link-blue {
    color: #007AFF;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.link-blue:hover {
    color: #0056B3;
    text-decoration: underline;
}

.link-orange {
    color: #FF9500;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.link-orange:hover {
    color: #e68500;
    text-decoration: underline;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    padding: 8px 16px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.2s ease;
}

.tag:hover {
    background: rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
}

.tag-blue {
    color: #007AFF;
}

.tag-orange {
    color: #FF9500;
}

.tag-green {
    color: #34C759;
}

.tag-purple {
    color: #8B5CF6;
}

.about-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.video-grid {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: 20px;
}

.video-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.4s ease;
}

.video-card:hover {
    transform: translateY(-4px);
}

.video-card-blue {
    box-shadow: 0 0 20px rgba(0, 122, 255, 0.06);
    border-color: rgba(0, 122, 255, 0.12);
}

.video-card-blue:hover {
    box-shadow: 0 0 30px rgba(0, 122, 255, 0.12);
    border-color: rgba(0, 122, 255, 0.25);
}

.video-card-green {
    box-shadow: 0 0 20px rgba(52, 199, 89, 0.06);
    border-color: rgba(52, 199, 89, 0.12);
}

.video-card-green:hover {
    box-shadow: 0 0 30px rgba(52, 199, 89, 0.12);
    border-color: rgba(52, 199, 89, 0.25);
}

.video-card video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 16/9;
    transition: transform 0.7s ease;
}

.video-card:hover video {
    transform: scale(1.04);
}

.video-card video[poster] {
    object-fit: contain;
    padding: 24px;
    background: #f8f9fa;
}

.video-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(0, 0, 0, 0.06);
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.badge-blue .video-badge {
    color: #007AFF;
}

.badge-green .video-badge {
    color: #34C759;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.pulse-dot.blue {
    background: #007AFF;
    animation: pulseDot 1.5s ease-in-out infinite;
}

.pulse-dot.green {
    background: #34C759;
    animation: pulseDot 1.5s ease-in-out infinite;
}

@keyframes pulseDot {
    0%,
    100% {
        opacity: 0.4;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.3);
    }
}

.bio-card {
    padding: 20px 28px;
    border-radius: 16px;
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    cursor: default;
}

.bio-card:hover {
    box-shadow: 0 0 30px rgba(0, 122, 255, 0.04);
    border-color: rgba(0, 122, 255, 0.10);
    transform: translateY(-2px);
}

.bio-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.bio-icon {
    font-size: 18px;
    padding: 6px 10px;
    border-radius: 8px;
    background: rgba(0, 122, 255, 0.06);
    border: 1px solid rgba(0, 122, 255, 0.08);
}

.bio-title {
    font-weight: 700;
    font-size: 16px;
    color: #000000;
}

.bio-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    background: rgba(52, 199, 89, 0.08);
    color: #34C759;
    border: 1px solid rgba(52, 199, 89, 0.12);
    animation: pulseBadge 2s ease-in-out infinite;
}

@keyframes pulseBadge {
    0%,
    100% {
        opacity: 0.7;
    }
    50% {
        opacity: 1;
    }
}

.bio-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bio-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    transition: all 0.2s ease;
}

.bio-item:last-child {
    border-bottom: none;
}

.bio-item:hover {
    background: rgba(0, 0, 0, 0.02);
    padding-left: 8px;
    padding-right: 8px;
    border-radius: 8px;
}

.bio-label {
    color: #8E8E93;
    font-weight: 500;
    font-size: 14px;
}

.bio-value {
    font-weight: 700;
    color: #000000;
    font-size: 14px;
}

.bio-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    text-decoration: none;
    color: inherit;
}

.gradient-text-3 {
    background: linear-gradient(135deg, #007AFF, #34C759, #FF9500);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================= */
/* 7. APPS – iOS light glass cards              */
/* ============================================= */
.apps-section {
    margin: 48px 0;
}

.apps-header {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 28px;
}

.apps-header>div:first-child {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.apps-title {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #000000;
    font-family: 'Stalinist One', cursive;
}

.apps-sub {
    color: #8E8E93;
    font-size: 14px;
    margin-top: 4px;
}

.apps-note {
    font-size: 12px;
    color: #8E8E93;
    font-weight: 500;
    text-align: right;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.app-card {
    border-radius: 24px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.70);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.02);
}

.app-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.12);
}

.app-card .app-screenshot {
    height: 176px;
    border-radius: 16px;
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.04);
    margin-bottom: 16px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.app-card:hover .app-screenshot {
    transform: scale(1.02);
}

.app-card .app-screenshot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.app-card .app-screenshot .screenshot-label {
    position: absolute;
    bottom: 8px;
    right: 8px;
    padding: 4px 10px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    font-size: 10px;
    font-weight: 700;
    color: #8E8E93;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.app-card .app-title {
    font-size: 18px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 6px;
}

.app-card .app-desc {
    font-size: 12px;
    color: #8E8E93;
    line-height: 1.6;
    margin-bottom: 16px;
    flex: 1;
}

.app-card .app-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.app-card .app-tags span {
    font-size: 10px;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.04);
    font-weight: 600;
    color: #8E8E93;
}

.app-card .app-actions {
    display: flex;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.app-card .app-actions a {
    flex: 1;
    padding: 10px 0;
    border-radius: 12px;
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease;
}

.app-card .app-actions .github-link {
    background: rgba(0, 0, 0, 0.04);
    color: #8E8E93;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.app-card .app-actions .github-link:hover {
    background: rgba(0, 0, 0, 0.08);
    color: #000000;
}

.app-card .app-actions .apk-link {
    background: #007AFF;
    color: #fff;
    box-shadow: 0 4px 16px rgba(0, 122, 255, 0.15);
}

.app-card .app-actions .apk-link:hover {
    background: #0056B3;
    box-shadow: 0 4px 24px rgba(0, 122, 255, 0.25);
}

/* Color variants for app cards */
.app-card.border-blue:hover {
    border-color: rgba(0, 122, 255, 0.30);
    box-shadow: 0 16px 48px rgba(0, 122, 255, 0.06);
}
.app-card.border-orange:hover {
    border-color: rgba(255, 149, 0, 0.30);
    box-shadow: 0 16px 48px rgba(255, 149, 0, 0.06);
}
.app-card.border-green:hover {
    border-color: rgba(52, 199, 89, 0.30);
    box-shadow: 0 16px 48px rgba(52, 199, 89, 0.06);
}
.app-card.border-red:hover {
    border-color: rgba(255, 59, 48, 0.30);
    box-shadow: 0 16px 48px rgba(255, 59, 48, 0.06);
}
.app-card.border-purple:hover {
    border-color: rgba(139, 92, 246, 0.30);
    box-shadow: 0 16px 48px rgba(139, 92, 246, 0.06);
}
.app-card.border-pink:hover {
    border-color: rgba(236, 72, 153, 0.30);
    box-shadow: 0 16px 48px rgba(236, 72, 153, 0.06);
}
.app-card.border-yellow:hover {
    border-color: rgba(255, 193, 7, 0.30);
    box-shadow: 0 16px 48px rgba(255, 193, 7, 0.06);
}
.app-card.border-cyan:hover {
    border-color: rgba(6, 182, 212, 0.30);
    box-shadow: 0 16px 48px rgba(6, 182, 212, 0.06);
}
.app-card.border-indigo:hover {
    border-color: rgba(99, 102, 241, 0.30);
    box-shadow: 0 16px 48px rgba(99, 102, 241, 0.06);
}
.app-card.border-emerald:hover {
    border-color: rgba(16, 185, 129, 0.30);
    box-shadow: 0 16px 48px rgba(16, 185, 129, 0.06);
}
.app-card.border-rose:hover {
    border-color: rgba(244, 63, 94, 0.30);
    box-shadow: 0 16px 48px rgba(244, 63, 94, 0.06);
}
.app-card.border-amber:hover {
    border-color: rgba(245, 158, 11, 0.30);
    box-shadow: 0 16px 48px rgba(245, 158, 11, 0.06);
}
.app-card.border-teal:hover {
    border-color: rgba(20, 184, 166, 0.30);
    box-shadow: 0 16px 48px rgba(20, 184, 166, 0.06);
}
.app-card.border-sky:hover {
    border-color: rgba(14, 165, 233, 0.30);
    box-shadow: 0 16px 48px rgba(14, 165, 233, 0.06);
}
.app-card.border-violet:hover {
    border-color: rgba(139, 92, 246, 0.30);
    box-shadow: 0 16px 48px rgba(139, 92, 246, 0.06);
}
.app-card.border-fuchsia:hover {
    border-color: rgba(217, 70, 239, 0.30);
    box-shadow: 0 16px 48px rgba(217, 70, 239, 0.06);
}
.app-card.border-lime:hover {
    border-color: rgba(132, 204, 22, 0.30);
    box-shadow: 0 16px 48px rgba(132, 204, 22, 0.06);
}
.app-card.border-zinc:hover {
    border-color: rgba(113, 113, 122, 0.30);
    box-shadow: 0 16px 48px rgba(113, 113, 122, 0.06);
}

.app-card .show-all {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.app-card .show-all .show-all-icon {
    width: 80px;
    height: 80px;
    border-radius: 16px;
    background: linear-gradient(135deg, #007AFF, #34C759);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 900;
    color: #fff;
    box-shadow: 0 8px 24px rgba(0, 122, 255, 0.20);
    transition: transform 0.3s ease;
}

.app-card:hover .show-all .show-all-icon {
    transform: scale(1.08);
}

.app-card .show-all .show-all-title {
    font-size: 18px;
    font-weight: 700;
    color: #000000;
    margin-top: 12px;
}

.app-card .show-all .show-all-desc {
    font-size: 12px;
    color: #8E8E93;
    line-height: 1.6;
    margin-top: 4px;
}

.app-card .show-all .show-all-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin: 12px 0;
}

.app-card .show-all .show-all-tags span {
    font-size: 10px;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.04);
    font-weight: 600;
    color: #8E8E93;
}

.app-card .show-all .show-all-link {
    width: 100%;
    padding: 10px;
    border-radius: 12px;
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    text-decoration: none;
    background: linear-gradient(135deg, #007AFF, #34C759);
    color: #fff;
    box-shadow: 0 4px 16px rgba(0, 122, 255, 0.15);
    transition: all 0.2s ease;
}

.app-card .show-all .show-all-link:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 24px rgba(0, 122, 255, 0.25);
}

/* ============================================= */
/* 8. WEB                                       */
/* ============================================= */
.web-section {
    margin: 48px 0;
}

.web-header {
    margin-bottom: 24px;
}

.web-header .web-title {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #000000;
    font-family: 'Stalinist One', cursive;
    margin-top: 4px;
}

.web-header .web-sub {
    color: #8E8E93;
    font-size: 14px;
    margin-top: 4px;
}

.web-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.web-card {
    border-radius: 24px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.70);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.web-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.12);
}

.web-card .web-emoji {
    font-size: 28px;
    display: block;
    margin-bottom: 8px;
    transition: transform 0.3s ease;
}

.web-card:hover .web-emoji {
    transform: scale(1.15);
}

.web-card .web-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    background: rgba(0, 0, 0, 0.04);
    color: #8E8E93;
    border: 1px solid rgba(0, 0, 0, 0.04);
    margin-bottom: 8px;
    width: fit-content;
}

.web-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 6px;
}

.web-card p {
    font-size: 12px;
    color: #8E8E93;
    line-height: 1.6;
    margin-bottom: 16px;
    flex: 1;
}

.web-card .web-link {
    padding: 10px;
    border-radius: 12px;
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    text-decoration: none;
    background: rgba(0, 0, 0, 0.04);
    color: #8E8E93;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: all 0.2s ease;
}

.web-card .web-link:hover {
    background: #007AFF;
    color: #fff;
    border-color: #007AFF;
    box-shadow: 0 4px 16px rgba(0, 122, 255, 0.15);
}

/* ============================================= */
/* 9. CERTIFICATES                              */
/* ============================================= */
.certs-section {
    margin: 48px 0;
}

.certs-header {
    margin-bottom: 24px;
}

.certs-title {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #000000;
    font-family: 'Stalinist One', cursive;
    margin-top: 4px;
}

.certs-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

.cert-card {
    border-radius: 16px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.70);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: center;
    transition: all 0.5s ease;
    opacity: 0;
    transform: translateY(20px) scale(0.96);
}

.cert-card.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.cert-card:hover {
    transform: translateY(-6px) scale(1.04);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.12);
}

.cert-card .cert-preview {
    height: 112px;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.04);
    margin-bottom: 12px;
    overflow: hidden;
    position: relative;
}

.cert-card .cert-preview iframe {
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.5;
    transition: all 0.3s ease;
}

.cert-card:hover .cert-preview iframe {
    opacity: 0.8;
    transform: scale(1.05);
}

.cert-card .cert-preview .cert-number {
    position: absolute;
    top: 8px;
    left: 8px;
    padding: 2px 10px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(4px);
    font-size: 10px;
    font-weight: 700;
    color: #8E8E93;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.cert-card .cert-title {
    font-size: 18px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 2px;
    font-family: 'Tangerine', cursive;
}

.cert-card .cert-org {
    font-size: 11px;
    color: #8E8E93;
    margin-bottom: 12px;
}

.cert-card .cert-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.cert-card .cert-actions a {
    padding: 8px;
    border-radius: 12px;
    text-align: center;
    font-size: 10px;
    font-weight: 600;
    text-decoration: none;
    background: rgba(0, 0, 0, 0.03);
    color: #8E8E93;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.cert-card .cert-actions a:hover {
    background: rgba(0, 0, 0, 0.06);
    color: #000000;
}

/* ============================================= */
/* 10. PROFILES                                 */
/* ============================================= */
.profiles-section {
    margin: 48px 0;
}

.profiles-header {
    margin-bottom: 24px;
}

.profiles-title {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #000000;
    font-family: 'Stalinist One', cursive;
    margin-top: 4px;
}

.profiles-sub {
    color: #8E8E93;
    font-size: 14px;
    margin-top: 4px;
}

.profiles-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.profile-card {
    border-radius: 24px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.70);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.profile-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.12);
}

.profile-card .profile-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: rgba(0, 0, 0, 0.03);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    margin-bottom: 12px;
    transition: all 0.3s ease;
}

.profile-card:hover .profile-icon {
    background: rgba(0, 0, 0, 0.06);
    transform: scale(1.08);
}

.profile-card .profile-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: grayscale(0.2);
    transition: all 0.3s ease;
}

.profile-card:hover .profile-icon img {
    filter: grayscale(0);
}

.profile-card h2 {
    font-size: 24px;
    font-weight: 800;
    color: #000000;
    font-family: 'Iceberg', cursive;
}

.profile-card p {
    font-size: 12px;
    color: #8E8E93;
    margin-top: 2px;
}

/* ============================================= */
/* 11. RESUME                                   */
/* ============================================= */
.resume-section {
    margin: 48px auto;
    max-width: 1024px;
}

.resume-card {
    position: relative;
    padding: 40px 48px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.70);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    border: 1px solid rgba(0, 0, 0, 0.06);
    text-align: center;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.resume-card:hover {
    border-color: rgba(0, 0, 0, 0.12);
    box-shadow: 0 8px 48px rgba(0, 0, 0, 0.06);
}

.resume-card .resume-badge {
    display: inline-block;
    padding: 6px 20px;
    border-radius: 16px;
    background: rgba(255, 149, 0, 0.08);
    color: #FF9500;
    border: 1px solid rgba(255, 149, 0, 0.12);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.resume-card .resume-title {
    font-size: 28px;
    font-weight: 800;
    color: #000000;
    font-family: 'Stalinist One', cursive;
    margin-bottom: 8px;
}

.resume-card .resume-text {
    color: #8E8E93;
    max-width: 640px;
    margin: 0 auto 24px;
    font-size: 14px;
    line-height: 1.7;
}

.resume-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 40px;
    border-radius: 16px;
    background: linear-gradient(135deg, #FF9500, #FFA726);
    color: #fff;
    font-weight: 700;
    font-size: 16px;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(255, 149, 0, 0.20);
    transition: all 0.3s ease;
}

.resume-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 32px rgba(255, 149, 0, 0.30);
}

.resume-btn span {
    font-family: 'Italianno', cursive;
    font-size: 32px;
}

/* ============================================= */
/* 12. MODAL                                    */
/* ============================================= */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: rgba(0, 0, 0, 0.70);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.modal.open {
    display: flex;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.modal-container {
    position: relative;
    width: 100%;
    max-width: 1024px;
    max-height: 90vh;
    background: #ffffff;
    border-radius: 24px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    background: rgba(0, 0, 0, 0.02);
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    flex-shrink: 0;
}

.modal-header-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #FF9500;
    animation: pulseDot 1.5s ease-in-out infinite;
}

.modal-title {
    font-weight: 700;
    font-size: 14px;
    color: #000000;
}

.modal-close {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: rgba(255, 59, 48, 0.06);
    border: 1px solid rgba(255, 59, 48, 0.08);
    color: #FF3B30;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: #FF3B30;
    color: #fff;
    box-shadow: 0 4px 16px rgba(255, 59, 48, 0.15);
}

.modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px 24px;
    background: #f8f9fa;
}

.modal-pdf-wrapper {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);
}

.modal-pdf {
    width: 100%;
    height: 70vh;
    border: none;
}

/* ============================================= */
/* 13. FOOTER                                   */
/* ============================================= */
.footer {
    position: relative;
    margin-top: 64px;
    padding: 40px 24px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    text-align: center;
    background: rgba(255, 255, 255, 0.50);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: all 0.5s ease;
}

.footer:hover {
    border-color: rgba(0, 0, 0, 0.10);
}

.footer-inner {
    max-width: 768px;
    margin: 0 auto;
}

.footer-copy {
    font-size: 14px;
    font-weight: 700;
    color: #000000;
    letter-spacing: 0.01em;
}

.footer-loc {
    font-size: 11px;
    color: #8E8E93;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-top: 4px;
}

/* ============================================= */
/* 14. RESPONSIVE                               */
/* ============================================= */

/* Large screens (1200px+) */
@media (min-width: 1200px) {
    .apps-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .certs-grid {
        grid-template-columns: repeat(5, 1fr);
    }
    .web-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .profiles-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Desktop (992–1199px) */
@media (max-width: 1199px) {
    .apps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .certs-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .web-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .profiles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
    .video-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Tablet (768–991px) */
@media (max-width: 991px) {
    .main-container {
        padding: 100px 20px 60px;
    }
    .hero-title {
        font-size: 44px;
    }
    .hero-card {
        padding: 24px 28px;
    }
    .hero-logos {
        gap: 24px;
    }
    .logo-img-wrapper {
        width: 72px;
        height: 72px;
    }
    .about-title {
        font-size: 28px;
    }
    .about-card {
        padding: 28px 32px;
    }
    .apps-title,
    .web-header .web-title,
    .certs-title,
    .profiles-title,
    .resume-card .resume-title {
        font-size: 24px;
    }
    .apps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .certs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .web-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .profiles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .nav-desktop {
        display: none;
    }
}

/* Mobile (up to 767px) */
@media (max-width: 767px) {
    .main-container {
        padding: 80px 16px 40px;
    }
    .header-inner {
        padding: 10px 16px;
        border-radius: 20px;
    }
    .logo-text {
        font-size: 20px;
    }
    .logo-icon {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }
    .logo-wrapper {
        gap: 10px;
        padding: 4px 12px 4px 8px;
    }
    .hero-title {
        font-size: 34px;
    }
    .hero-card {
        padding: 20px 16px;
        border-radius: 28px;
    }
    .hero-logos {
        gap: 16px;
    }
    .logo-img-wrapper {
        width: 56px;
        height: 56px;
    }
    .logo-label-blue,
    .logo-label-green {
        font-size: 9px;
        margin-top: 8px;
    }
    .divider-line {
        height: 36px;
    }
    .hero-subtitle {
        font-size: 13px;
        min-height: 3rem;
    }
    .btn-primary,
    .btn-secondary {
        padding: 10px 20px;
        font-size: 12px;
    }
    .about-card {
        padding: 20px 16px;
        border-radius: 28px;
    }
    .about-title {
        font-size: 24px;
    }
    .about-text {
        font-size: 14px;
    }
    .video-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .bio-card {
        padding: 16px;
    }
    .bio-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }
    .bio-link {
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }
    .apps-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .apps-title,
    .web-header .web-title,
    .certs-title,
    .profiles-title,
    .resume-card .resume-title {
        font-size: 20px;
    }
    .apps-header {
        flex-direction: column;
    }
    .apps-note {
        text-align: left;
    }
    .web-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .certs-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    .profiles-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    .profile-card h2 {
        font-size: 18px;
    }
    .resume-card {
        padding: 24px 20px;
        border-radius: 20px;
    }
    .resume-btn {
        padding: 12px 28px;
        font-size: 14px;
    }
    .resume-btn span {
        font-size: 26px;
    }
    .modal-container {
        border-radius: 16px;
        max-height: 95vh;
    }
    .modal-header {
        padding: 12px 16px;
    }
    .modal-body {
        padding: 12px 16px;
    }
    .modal-pdf {
        height: 60vh;
    }
    .footer {
        padding: 28px 16px;
    }
    .footer-copy {
        font-size: 12px;
    }
}

/* Small phones (up to 480px) */
@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    .hero-logos {
        gap: 12px;
    }
    .logo-img-wrapper {
        width: 44px;
        height: 44px;
    }
    .hero-card {
        padding: 16px 12px;
    }
    .hero-subtitle {
        font-size: 12px;
    }
    .btn-primary,
    .btn-secondary {
        font-size: 11px;
        padding: 8px 16px;
    }
    .about-title {
        font-size: 20px;
    }
    .certs-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    .cert-card {
        padding: 12px;
    }
    .cert-card .cert-title {
        font-size: 15px;
    }
    .profiles-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    .profile-card {
        padding: 16px;
    }
    .profile-card .profile-icon {
        width: 44px;
        height: 44px;
        padding: 8px;
    }
    .profile-card h2 {
        font-size: 16px;
    }
}

/* TV / large screens (extra wide) */
@media (min-width: 1600px) {
    .main-container {
        max-width: 1440px;
    }
    .hero-title {
        font-size: 72px;
    }
    .apps-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .certs-grid {
        grid-template-columns: repeat(5, 1fr);
    }
    .web-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .profiles-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}