:root {
    --bg-dark: #0f172a; /* Deep Navy */
    --bg-light: #ffffff;
    --bg-offset: #f8fafc;
    --primary: #ffca28; /* The Orange/Yellow accent */
    --text-dark: #cbd5e1;
    --text-light: #334155;
    --heading-light: #0f172a;
    --font-main: 'Inter', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font-main); line-height: 1.6; }
a { text-decoration: none; color: inherit; }

/* Utilities */
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.text-orange { color: var(--primary); }
.mt-4 { margin-top: 2rem; }

/* Buttons */
.btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    display: inline-block;
    transition: transform 0.2s;
}
.btn-primary {
    background: var(--primary);
    color: #0f172a;
}
.btn-outline {
    border: 2px solid #334155;
    color: #fff;
    margin-left: 10px;
}
.btn:hover { transform: translateY(-2px); }

/* Navigation */
.navbar {
    background: var(--bg-dark);
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
}
.logo { font-size: 1.5rem; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 6px; }
.logo-sb { color: #fff; }
.logo-om { color: #FF6200; font-size: 1.4rem; }
.nav-links a { margin: 0 20px; color: #94a3b8; font-size: 0.9rem; }
.nav-links a:hover { color: var(--primary); }

/* Hero Section */
/* Hero Section with Image Background */
.hero {
    background: linear-gradient(rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.6)),
                url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: #fff;
    padding: 80px 0;
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
}

/* Split layout */
.hero-split {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    width: 100%;
}

/* LEFT: text */
.hero-text {
    flex: 1;
    max-width: 560px;
    color: #fff;
}

.greeting {
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    display: block;
    margin-bottom: 8px;
}

.hero-text h1 {
    font-size: clamp(2.8rem, 5vw, 4.2rem);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.05;
    margin-bottom: 14px;
}

.hero-text .role {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: #c8d6e5;
    font-weight: 400;
    margin-bottom: 18px;
}

.role-sep {
    color: var(--primary);
    margin: 0 8px;
    font-weight: 700;
}

.hero-tagline {
    color: var(--primary);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.5;
}

.hero-desc {
    color: #94a3b8;
    font-size: 0.95rem;
    line-height: 1.75;
    margin-bottom: 28px;
    max-width: 480px;
}


/* RIGHT: image */
.hero-image {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Circular profile with gold glow */
.img-wrapper {
    width: 360px;
    height: 360px;
    border-radius: 50%;
    border: 3px solid var(--primary);
    overflow: hidden;
    box-shadow:
        0 0 0 10px rgba(255, 202, 40, 0.08),
        0 0 50px rgba(255, 160, 0, 0.4),
        0 0 90px rgba(255, 160, 0, 0.15);
}

.img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}

/* Social icon boxes (hero) */
.social-icons {
    display: flex;
    gap: 12px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.social-icon-box {
    width: 44px;
    height: 44px;
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.1rem;
    transition: border-color 0.25s, color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.social-icon-box:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(255, 202, 40, 0.25);
}

/* CTA buttons */
.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.hero-cta .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    padding: 13px 28px;
}

.btn-outline-hero {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    font-weight: 700;
    border-radius: 8px;
    padding: 11px 26px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background 0.2s, color 0.2s, transform 0.2s;
}

.btn-outline-hero:hover {
    background: var(--primary);
    color: #0f172a;
    transform: translateY(-3px);
}

/* Mobile */
@media (max-width: 900px) {
    .hero { padding: 60px 0; min-height: auto; }
    .hero-split {
        flex-direction: column-reverse;
        text-align: center;
    }
    .hero-text { max-width: 100%; }
    .img-wrapper { width: 260px; height: 260px; }
    .hero-text h1 { font-size: 2.8rem; }
    .social-icons { justify-content: center; }
    .hero-cta { justify-content: center; }
    .hero-desc { margin-left: auto; margin-right: auto; }
}

.subtitle { color: var(--primary); letter-spacing: 2px; text-transform: uppercase; font-weight: 700; font-size: 0.9rem; }
.hero h1 { font-size: 4rem; margin: 20px 0; line-height: 1.1; }
.hero .lead { color: #94a3b8; font-size: 1.25rem; max-width: 600px; margin: 0 auto 40px; }

/* =============================================
   ABOUT SECTION
   ============================================= */
.about-section {
    position: relative;
    padding: 80px 9%;
    overflow: hidden;
    background:
        radial-gradient(circle at 15% 20%, rgba(15, 85, 150, 0.16), transparent 30%),
        radial-gradient(circle at 85% 80%, rgba(94, 35, 130, 0.12), transparent 30%),
        #020b1c;
    color: #f5f7fb;
}

.about-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 55px 55px;
    pointer-events: none;
}

.about-container {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: auto;
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 70px;
    align-items: center;
}

.about-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: 1px solid #fdbd19;
    border-radius: 30px;
    color: #ffc21c;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.5px;
    margin-bottom: 28px;
}

.about-title {
    font-size: clamp(32px, 4.2vw, 58px);
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -1.5px;
    margin-bottom: 28px;
    color: #f5f7fb;
}

.about-title span { color: #ffbd18; }

.about-text {
    max-width: 780px;
    color: #c4ccda;
    font-size: 16px;
    line-height: 1.75;
    margin-bottom: 18px;
}

.about-text strong { color: #ffbf1c; font-weight: 700; }

/* Expertise box */
.about-expertise-box {
    margin-top: 28px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: stretch;
    border: 1px solid rgba(255,255,255,0.13);
    border-radius: 15px;
    background: rgba(11, 22, 45, 0.75);
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.about-expertise-column { padding: 25px; }

.about-expertise-divider {
    width: 1px;
    background: rgba(255,255,255,0.15);
}

.about-expertise-heading {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #ffc21c;
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 15px;
}

.about-ai-heading { color: #a875ff; }

.about-expertise-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #ffbd18;
    border-radius: 9px;
    font-size: 15px;
    flex-shrink: 0;
}

.about-ai-icon { border-color: #a875ff; }

.about-expertise-list { list-style: none; }

.about-expertise-list li {
    position: relative;
    color: #bfc7d5;
    font-size: 14px;
    padding-left: 17px;
    margin-bottom: 8px;
}

.about-expertise-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 5px;
    height: 5px;
    background: #ffbd18;
    border-radius: 50%;
}

.about-ai-list li::before { background: #a875ff; }

/* Quote */
.about-quote {
    margin-top: 18px;
    padding: 20px 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid rgba(255,189,24,0.35);
    border-radius: 13px;
    background: rgba(20, 25, 39, 0.7);
    color: #e6e9ef;
    font-size: 15px;
    font-style: italic;
}

.about-quote-mark {
    font-size: 42px;
    line-height: 1;
    color: #ffbd18;
    font-weight: 800;
    flex-shrink: 0;
}

/* Stat cards grid */
.about-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.about-stat-card {
    min-height: 240px;
    padding: 25px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    border-radius: 18px;
    background: linear-gradient(145deg, rgba(32,47,78,0.75), rgba(12,25,48,0.8));
    border: 1px solid rgba(255,255,255,0.13);
    backdrop-filter: blur(12px);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.about-stat-card:hover {
    transform: translateY(-7px);
    border-color: rgba(255,189,24,0.6);
    box-shadow: 0 15px 40px rgba(0,0,0,0.35);
}

.about-stat-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    margin-bottom: 18px;
    font-size: 22px;
    background: rgba(255,189,24,0.1);
    border: 1px solid #ffbd18;
    color: #ffbd18;
    box-shadow: 0 0 25px rgba(255,189,24,0.15);
}

.about-stat-number {
    font-size: 40px;
    line-height: 1;
    font-weight: 800;
    color: #ffbd18;
    margin-bottom: 10px;
}

.about-stat-title {
    font-size: 15px;
    font-weight: 700;
    color: #f3f5fa;
    margin-bottom: 10px;
}

.about-stat-desc {
    max-width: 190px;
    color: #aeb8ca;
    font-size: 13px;
    line-height: 1.6;
}

.about-card-blue .about-stat-icon,
.about-card-blue .about-stat-number { color: #25a8ff; border-color: #25a8ff; }
.about-card-blue .about-stat-icon { background: rgba(37,168,255,0.1); box-shadow: 0 0 25px rgba(37,168,255,0.15); }

.about-card-cyan .about-stat-icon,
.about-card-cyan .about-stat-number { color: #00d5d5; border-color: #00d5d5; }
.about-card-cyan .about-stat-icon { background: rgba(0,213,213,0.1); box-shadow: 0 0 25px rgba(0,213,213,0.15); }

.about-card-pink .about-stat-icon,
.about-card-pink .about-stat-number { color: #ff3c8e; border-color: #ff3c8e; }
.about-card-pink .about-stat-icon { background: rgba(255,60,142,0.1); box-shadow: 0 0 25px rgba(255,60,142,0.15); }

@media (max-width: 1100px) {
    .about-section { padding: 70px 5%; }
    .about-container { grid-template-columns: 1fr; gap: 50px; }
}

@media (max-width: 700px) {
    .about-section { padding: 60px 20px; }
    .about-title { font-size: 32px; letter-spacing: -1px; }
    .about-expertise-box { grid-template-columns: 1fr; }
    .about-expertise-divider { width: 100%; height: 1px; }
    .about-stats-grid { grid-template-columns: 1fr; }
    .about-stat-card { min-height: 200px; }
}

/* About & Stats (legacy — keep for other sections) */
.section-light { padding: 80px 0; background: var(--bg-light); color: var(--text-light); }
.bg-offset { background: var(--bg-offset); }

/* =============================================
   SHARED DARK SECTION (techstack, projects)
   ============================================= */
.dark-section {
    position: relative;
    padding: 80px 9%;
    overflow: hidden;
    background:
        radial-gradient(circle at 20% 50%, rgba(15, 85, 150, 0.12), transparent 30%),
        radial-gradient(circle at 80% 50%, rgba(94, 35, 130, 0.1), transparent 30%),
        #020b1c;
    color: #f5f7fb;
}

.dark-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 55px 55px;
    pointer-events: none;
}

.dark-section-inner {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: auto;
}

/* Tech stack icons on dark bg */
.tech-icon-circle {
    width: 80px;
    height: 80px;
    background: rgba(32,47,78,0.75);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    cursor: default;
    position: relative;
}
.tech-icon-circle:hover {
    transform: translateY(-5px);
    border-color: rgba(255,202,40,0.5);
    box-shadow: 0 8px 24px rgba(255,202,40,0.15);
}
.tech-icon-circle img {
    width: 38px;
    height: 38px;
    object-fit: contain;
    opacity: 0.85;
    transition: opacity 0.25s ease;
}
.tech-icon-circle:hover img { opacity: 1; }
.tech-icon-circle::after {
    content: attr(title);
    position: absolute;
    bottom: -28px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(11,22,45,0.9);
    color: #e2e8f0;
    font-size: 0.7rem;
    white-space: nowrap;
    padding: 3px 8px;
    border-radius: 4px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}
.tech-icon-circle:hover::after { opacity: 1; }

.tech-note {
    color: #64748b;
    font-size: 0.9rem;
    margin-top: 32px;
}

/* Project cards on dark bg */
.projects-grid { display: flex; flex-direction: column; gap: 24px; }

.project-card {
    padding: 36px;
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(32,47,78,0.75), rgba(12,25,48,0.8));
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(12px);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255,189,24,0.45);
    box-shadow: 0 15px 40px rgba(0,0,0,0.35);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 14px;
}

.project-header h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #f3f5fa;
}

.project-links a {
    color: #94a3b8;
    margin-left: 15px;
    font-size: 1.2rem;
    transition: color 0.2s;
}
.project-links a:hover { color: #ffbd18; }

.project-card p {
    color: #94a3b8;
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 18px;
}

.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tags span {
    background: rgba(255,189,24,0.1);
    color: #ffbd18;
    border: 1px solid rgba(255,189,24,0.3);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

@media (max-width: 1100px) { .dark-section { padding: 70px 5%; } }
@media (max-width: 600px)  { .dark-section { padding: 60px 20px; } }

/* =============================================
   SKILLS SECTION
   ============================================= */
.skills-section {
    position: relative;
    padding: 80px 9%;
    overflow: hidden;
    background:
        radial-gradient(circle at 85% 15%, rgba(15, 85, 150, 0.14), transparent 30%),
        radial-gradient(circle at 15% 85%, rgba(94, 35, 130, 0.1), transparent 30%),
        #020b1c;
    color: #f5f7fb;
}

.skills-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 55px 55px;
    pointer-events: none;
}

.skills-section-inner {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: auto;
}

.skills-header {
    margin-bottom: 48px;
}

.skills-title {
    font-size: clamp(32px, 4vw, 56px);
    font-weight: 800;
    letter-spacing: -1.5px;
    line-height: 1.1;
    color: #f5f7fb;
}

.skills-title span { color: #ffbd18; }

/* Category grid */
.skills-category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.skill-category-card {
    padding: 28px;
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(32,47,78,0.75), rgba(12,25,48,0.8));
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(12px);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.skill-category-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255,189,24,0.5);
    box-shadow: 0 15px 40px rgba(0,0,0,0.35);
}

.skill-category-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.skill-category-header h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #f3f5fa;
    margin: 0;
}

.skill-cat-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 17px;
    flex-shrink: 0;
    background: rgba(255,189,24,0.1);
    border: 1px solid #ffbd18;
    color: #ffbd18;
    box-shadow: 0 0 18px rgba(255,189,24,0.12);
}

.skill-cat-icon--purple {
    background: rgba(168,117,255,0.1);
    border-color: #a875ff;
    color: #a875ff;
    box-shadow: 0 0 18px rgba(168,117,255,0.12);
}

.skill-cat-icon--cyan {
    background: rgba(0,213,213,0.1);
    border-color: #00d5d5;
    color: #00d5d5;
    box-shadow: 0 0 18px rgba(0,213,213,0.12);
}

.skill-cat-icon--blue {
    background: rgba(37,168,255,0.1);
    border-color: #25a8ff;
    color: #25a8ff;
    box-shadow: 0 0 18px rgba(37,168,255,0.12);
}

/* Skill tag pills */
.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.skill-tags span {
    background: rgba(255,189,24,0.1);
    color: #ffbd18;
    border: 1px solid rgba(255,189,24,0.3);
    padding: 5px 13px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.skill-tags--purple span {
    background: rgba(168,117,255,0.1);
    color: #a875ff;
    border-color: rgba(168,117,255,0.3);
}

.skill-tags--cyan span {
    background: rgba(0,213,213,0.1);
    color: #00d5d5;
    border-color: rgba(0,213,213,0.3);
}

.skill-tags--blue span {
    background: rgba(37,168,255,0.1);
    color: #25a8ff;
    border-color: rgba(37,168,255,0.3);
}

@media (max-width: 1100px) {
    .skills-section { padding: 70px 5%; }
    .skills-category-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .skills-section { padding: 60px 20px; }
    .skills-category-grid { grid-template-columns: 1fr; }
}

/* Skills Grid (legacy fallback) */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}
.skill-card {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
}
.icon-box { font-size: 1.5rem; color: var(--primary); margin-bottom: 15px; }
.project-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 15px; }
.project-links a { color: #64748b; margin-left: 15px; font-size: 1.2rem; }
.tags span {
    background: #fff7ed;
    color: #c2410c;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-right: 10px;
    font-weight: 500;
}
/* Social Links Container */
.social-links {
    margin-top: 30px;
    display: flex;
    justify-content: center; /* Centers them horizontally */
    gap: 25px;               /* Space between icons */
}

/* Individual Icons */
.social-icon {
    font-size: 2rem;         /* Makes icons nice and big */
    color: #94a3b8;          /* Light gray by default */
    transition: all 0.3s ease;
}

/* Hover Effect (Turns Orange & Floats Up) */
.social-icon:hover {
    color: var(--primary);   /* Uses your orange color variable */
    transform: translateY(-5px);
}

/* Tech Stack Section */
.section-dark {
    background: #0d1117;
    padding: 80px 0;
    color: #fff;
}
.tech-heading {
    color: #e2e8f0;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 40px;
    letter-spacing: 0.3px;
}
.tech-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-bottom: 36px;
}
.tech-icon-circle {
    width: 80px;
    height: 80px;
    background: #1c2333;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
    cursor: default;
    position: relative;
}
.tech-icon-circle:hover {
    transform: translateY(-5px);
    background: #263044;
    box-shadow: 0 8px 24px rgba(255, 202, 40, 0.15);
}
.tech-icon-circle img {
    width: 38px;
    height: 38px;
    object-fit: contain;
    opacity: 0.8;
    transition: opacity 0.25s ease;
}
.tech-icon-circle:hover img {
    opacity: 1;
}
/* Tooltip on hover */
.tech-icon-circle::after {
    content: attr(title);
    position: absolute;
    bottom: -28px;
    left: 50%;
    transform: translateX(-50%);
    background: #1e293b;
    color: #e2e8f0;
    font-size: 0.7rem;
    white-space: nowrap;
    padding: 3px 8px;
    border-radius: 4px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}
.tech-icon-circle:hover::after {
    opacity: 1;
}
.tech-note {
    color: #64748b;
    font-size: 0.9rem;
    margin-top: 6px;
    letter-spacing: 0.2px;
}

/* Footer */
.footer-dark {
    background:
        radial-gradient(circle at 50% 0%, rgba(15, 85, 150, 0.12), transparent 40%),
        #020b1c;
    padding: 80px 9% 30px;
    color: #fff;
    position: relative;
}
.footer-dark::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 55px 55px;
    pointer-events: none;
}
.footer-dark .dark-section-inner { position: relative; z-index: 2; }
.badge-dark { color: var(--primary); text-transform: uppercase; font-weight: 700; letter-spacing: 1px; display: block; margin-bottom: 15px; }
.footer-dark h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 800; color: #f3f5fa; }
.footer-bottom { margin-top: 60px; padding-top: 30px; border-top: 1px solid rgba(255,255,255,0.08); color: #64748b; font-size: 0.9rem; }

/* Contact section */
.contact-header {
    margin-bottom: 48px;
}

.contact-subtitle {
    color: #94a3b8;
    font-size: 1rem;
    margin-top: 12px;
    max-width: 560px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 28px;
    align-items: start;
}

/* Info cards */
.contact-info-col { display: flex; flex-direction: column; gap: 14px; }

.contact-info-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    border-radius: 14px;
    background: linear-gradient(145deg, rgba(32,47,78,0.75), rgba(12,25,48,0.8));
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(12px);
    transition: border-color 0.3s, transform 0.3s;
}

.contact-info-card:hover {
    border-color: rgba(255,189,24,0.4);
    transform: translateX(4px);
}

.contact-info-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    border: 1px solid;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.contact-info-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1;
    min-width: 0;
}

.contact-info-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: #64748b;
}

.contact-info-value {
    font-size: 0.9rem;
    font-weight: 600;
    color: #e2e8f0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.contact-copy-btn {
    background: none;
    border: none;
    color: #64748b;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 4px 6px;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
    flex-shrink: 0;
}

.contact-copy-btn:hover {
    color: #ffbd18;
    background: rgba(255,189,24,0.1);
}

/* Form card */
.contact-form-card {
    padding: 32px;
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(32,47,78,0.75), rgba(12,25,48,0.8));
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(12px);
}

.contact-form-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    font-size: 1rem;
    font-weight: 700;
    color: #f3f5fa;
}

.contact-form { display: flex; flex-direction: column; gap: 14px; }

.contact-input {
    width: 100%;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 10px;
    padding: 14px 16px;
    color: #e2e8f0;
    font-size: 0.95rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.25s;
    resize: none;
}

.contact-input::placeholder { color: #4a5568; }

.contact-input:focus {
    border-color: rgba(37,168,255,0.5);
    background: rgba(255,255,255,0.06);
}

.contact-textarea { min-height: 130px; }

.contact-send-btn {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 10px;
    background: linear-gradient(90deg, #25a8ff, #1a7fd4);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: opacity 0.2s, transform 0.2s;
}

.contact-send-btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

@media (max-width: 900px) {
    .contact-grid { grid-template-columns: 1fr; }
    .contact-info-value { white-space: normal; }
}