/* =========================================================
   GLOBAL
========================================================= */

:root {
    --bg: #050505;
    --bg-soft: #080808;
    --card: #0b0b0b;
    --card-hover: #101010;

    --text: #f5f5f5;
    --muted: #9b9b9b;
    --muted-light: #cbd5e1;

    --border: #202020;
    --border-light: #2b2b2b;

    --accent: #38bdf8;
    --accent-light: #7dd3fc;
    --accent-dark: #0ea5e9;

    --container: 1180px;
}


/* =========================================================
   RESET
========================================================= */

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: "Inter", sans-serif;
    overflow-x: hidden;
}

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

img {
    max-width: 100%;
    display: block;
}

.container {
    width: 100%;
    max-width: var(--container);
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

section {
    scroll-margin-top: 90px;
}


/* =========================================================
   SCROLLBAR
========================================================= */

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #050505;
}

::-webkit-scrollbar-thumb {
    background: #2b2b2b;
    border-radius: 20px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}


/* =========================================================
   NAVBAR
========================================================= */

.navbar {
    padding: 22px 0;
    background: transparent;
    transition: all 0.35s ease;
    z-index: 1000;
}

.navbar.scrolled {
    padding: 14px 0;
    background: rgba(5, 5, 5, 0.88);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.navbar-brand {
    font-size: 28px;
    font-weight: 800;
    color: #fff !important;
    letter-spacing: -1px;
}

.navbar-brand span {
    color: var(--accent);
}

.nav-link {
    color: #bdbdbd !important;
    font-size: 14px;
    font-weight: 500;
    margin-left: 26px;
    transition: 0.3s;
}

.nav-link:hover,
.nav-link.active {
    color: #fff !important;
}

.resume-nav {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;

    padding: 10px 18px;

    border: 1px solid #303030;
    border-radius: 8px;

    font-size: 13px;
    color: #fff;

    transition: 0.3s;
}

.resume-nav:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.navbar-toggler {
    border: 1px solid #333;
    color: white;
    padding: 8px 11px;
}

.navbar-toggler:focus {
    box-shadow: none;
}


/* =========================================================
   COMMON SECTION
========================================================= */

.section {
    padding: 120px 0;
    position: relative;
}

.section-dark {
    background: var(--bg-soft);
}

.section-heading {
    max-width: 700px;
    margin: 0 auto 70px;
    text-align: center;
}

.section-heading > span {
    display: none !important;
}

.section-heading h2 {
    position: relative;

    display: inline-block;

    margin: 0 !important;
    padding: 0 0 18px 0 !important;

    color: var(--text) !important;

    font-size: clamp(34px, 5vw, 48px) !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
    letter-spacing: -1.5px !important;
}

.section-heading h2 span {
    display: inline !important;

    margin: 0 !important;
    padding: 0 !important;

    color: var(--accent) !important;

    font-size: inherit !important;
    font-weight: inherit !important;
    line-height: inherit !important;
    letter-spacing: inherit !important;
}

.section-heading h2::after {
    content: "";

    position: absolute;

    left: 50%;
    bottom: 0;

    width: 80px;
    height: 4px;

    transform: translateX(-50%);

    border-radius: 20px;

    background: linear-gradient(
        90deg,
        #22d3ee,
        #3b82f6
    );
}

.section-heading p {
    color: var(--muted);
    font-size: 15px;
    line-height: 1.8;
    margin-top: 20px;
}


/* =========================================================
   GENERIC SECTION TITLE
========================================================= */

.section-title {
    position: relative;

    width: fit-content;

    margin: 0 auto 50px !important;
    padding-bottom: 18px;

    color: var(--text) !important;

    font-size: clamp(34px, 5vw, 48px) !important;
    font-weight: 700 !important;

    line-height: 1.2;
    letter-spacing: -1.5px;

    text-align: center;
}

.section-title span {
    color: var(--accent) !important;

    font-size: inherit !important;
    font-weight: inherit !important;
}

.section-title::after {
    content: "";

    position: absolute;

    left: 50%;
    bottom: 0;

    width: 80px;
    height: 4px;

    transform: translateX(-50%);

    border-radius: 20px;

    background: linear-gradient(
        90deg,
        #22d3ee,
        #3b82f6
    );
}


/* =========================================================
   HERO
========================================================= */

.hero-section {
    min-height: 100vh;

    display: flex;
    align-items: center;

    padding: 150px 0 100px;

    position: relative;

    background:
        radial-gradient(
            circle at 80% 40%,
            rgba(56, 189, 248, 0.09),
            transparent 28%
        ),
        #050505;
}

.hero-section::before {
    content: "";

    position: absolute;

    width: 450px;
    height: 450px;

    top: 20%;
    right: 5%;

    background: rgba(56, 189, 248, 0.04);

    filter: blur(80px);

    border-radius: 50%;

    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-small {
    color: var(--accent);

    font-size: 12px;
    font-weight: 700;

    letter-spacing: 4px;

    margin-bottom: 22px;
}

.hero-content h1 {
    font-size: clamp(48px, 7vw, 82px);

    font-weight: 800;

    letter-spacing: -4px;

    line-height: 1.02;

    margin-bottom: 22px;
}

.hero-content h1 span {
    display: block;
    color: #fff;
}

.hero-content h2 {
    font-size: clamp(23px, 3vw, 34px);

    font-weight: 600;

    color: var(--accent);

    min-height: 42px;

    margin-bottom: 24px;
}

.hero-description {
    max-width: 680px;

    color: #a4a4a4;

    font-size: 15px;

    line-height: 1.9;

    margin-bottom: 8px;
}

.hero-buttons {
    display: flex;

    flex-wrap: wrap;

    gap: 14px;

    margin-top: 35px;
}


/* =========================================================
   BUTTONS
========================================================= */

.btn-main,
.btn-secondary {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    gap: 10px;

    padding: 13px 22px;

    border-radius: 7px;

    font-size: 14px;
    font-weight: 600;

    transition: 0.3s;
}

.btn-main {
    background: var(--accent);
    color: #04131a;
}

.btn-main:hover {
    background: var(--accent-light);

    color: #04131a;

    transform: translateY(-2px);
}

.btn-secondary {
    border: 1px solid #333;

    color: white;
}

.btn-secondary:hover {
    border-color: var(--accent);

    color: var(--accent);

    transform: translateY(-2px);
}


/* =========================================================
   HERO SOCIALS
========================================================= */

.hero-social {
    display: flex;

    gap: 12px;

    margin-top: 35px;
}

.hero-social a {
    width: 42px;
    height: 42px;

    display: flex;

    align-items: center;
    justify-content: center;

    border: 1px solid #292929;

    border-radius: 50%;

    color: #aaa;

    transition: 0.3s;
}

.hero-social a:hover {
    color: var(--accent);

    border-color: var(--accent);

    transform: translateY(-4px);
}


/* =========================================================
   HERO IMAGE
========================================================= */

.hero-image-wrapper {
    position: relative;

    width: 380px;
    height: 380px;

    margin: auto;

    display: flex;

    align-items: center;
    justify-content: center;
}

.hero-glow {
    position: absolute;

    width: 320px;
    height: 320px;

    background: rgba(56, 189, 248, 0.15);

    filter: blur(70px);

    border-radius: 50%;
}

.hero-image {
    position: relative;

    z-index: 2;

    width: 330px;
    height: 330px;

    object-fit: cover;

    border-radius: 50%;

    border: 1px solid rgba(56, 189, 248, 0.6);

    box-shadow:
        0 0 0 12px rgba(56, 189, 248, 0.03),
        0 0 60px rgba(56, 189, 248, 0.15);
}


/* =========================================================
   ABOUT
========================================================= */

.about-wrapper {
    display: grid;

    grid-template-columns: 380px 1fr;

    gap: 80px;

    align-items: center;
}

.about-image {
    position: relative;
}

.about-image::after {
    content: "";

    position: absolute;

    width: 100%;
    height: 100%;

    left: 15px;
    top: 15px;

    border: 1px solid var(--accent);

    border-radius: 12px;

    z-index: 0;
}

.about-image img {
    position: relative;

    z-index: 1;

    width: 100%;
    height: 430px;

    object-fit: cover;

    border-radius: 12px;

    filter: grayscale(10%);
}

.about-content h3 {
    font-size: 32px;

    margin-bottom: 22px;

    font-weight: 700;
}

.about-content > p {
    color: var(--muted);

    line-height: 1.9;

    font-size: 15px;

    margin-bottom: 15px;
}

.about-details {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 25px;

    margin-top: 35px;

    padding-top: 30px;

    border-top: 1px solid var(--border);
}

.about-details div {
    display: flex;

    flex-direction: column;

    gap: 5px;
}

.about-details small {
    color: #707070;

    font-size: 11px;

    text-transform: uppercase;

    letter-spacing: 1.5px;
}

.about-details strong {
    font-size: 14px;

    font-weight: 500;

    color: #ddd;
}


/* =========================================================
   JOURNEY / EDUCATION / EXPERIENCE
========================================================= */

#journey {
    position: relative;

    overflow: hidden;
}

#journey .section-heading {
    text-align: center;

    margin-bottom: 55px;
}

#journey .section-heading h2 {
    margin: 0;

    font-size: 42px;

    font-weight: 800;

    color: #f8fafc;
}

#journey .section-heading h2 span {
    color: var(--accent);
}

#journey .timeline-section {
    position: relative;

    width: 100%;

    max-width: 1100px;

    margin: 0 auto;

    padding-bottom: 30px;
}

#journey .timeline-item {
    position: relative;

    width: 100%;

    margin: 0 0 32px;

    padding: 0;
}

#journey .timeline-card {
    position: relative;

    width: 80%;
    margin-left: auto;
    margin-right: auto;

    box-sizing: border-box;

    padding: 28px 30px;

    background: #0b0b0b;

    border: 1px solid #1e3a5f;

    border-left: 5px solid #22d3ee;

    border-radius: 16px;

    transition: all 0.3s ease;
}

#journey .timeline-card:hover {
    border-color: #22d3ee;

    transform: translateY(-3px);

    box-shadow:
        0 15px 35px rgba(0, 0, 0, 0.25),
        0 0 20px rgba(34, 211, 238, 0.08);
}

#journey .timeline-header {
    width: 100%;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 30px;

    margin-bottom: 18px;
}

#journey .timeline-title {
    display: flex;

    align-items: center;

    gap: 14px;

    flex: 1;

    min-width: 0;
}

#journey .timeline-title h3 {
    margin: 0;

    color: #f8fafc;

    font-size: 21px;

    font-weight: 700;

    line-height: 1.3;
}

#journey .timeline-icon {
    flex-shrink: 0;

    width: 44px;
    height: 44px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: rgba(56, 189, 248, 0.08);

    color: #22d3ee;

    font-size: 18px;
}

#journey .timeline-place {
    display: flex;

    align-items: center;

    gap: 8px;

    flex-shrink: 0;

    color: #94a3b8;

    font-size: 14px;

    font-weight: 600;

    white-space: nowrap;
}

#journey .timeline-place i {
    color: #cbd5e1;
}

#journey .timeline-date {
    display: flex;

    align-items: center;

    gap: 8px;

    margin-bottom: 18px;

    color: #94a3b8;

    font-size: 14px;

    font-weight: 500;
}

#journey .timeline-date i {
    color: #cbd5e1;
}

#journey .timeline-description {
    list-style: none;

    margin: 0;

    padding: 0;
}

#journey .timeline-description li {
    position: relative;

    margin-bottom: 13px;

    padding-left: 25px;

    color: #cbd5e1;

    font-size: 15px;

    line-height: 1.65;
}

#journey .timeline-description li:last-child {
    margin-bottom: 0;
}

#journey .timeline-description li::before {
    content: "›";

    position: absolute;

    left: 0;
    top: -2px;

    color: #22d3ee;

    font-size: 22px;

    font-weight: 700;
}

#journey .tag-list {
    display: flex;

    flex-wrap: wrap;

    gap: 8px;

    margin-top: 20px;
}

#journey .tag-list span {
    display: inline-flex;

    align-items: center;

    padding: 6px 12px;

    border-radius: 20px;

    background: rgba(15, 23, 42, 0.9);

    border: 1px solid #1e3a5f;

    color: #7dd3fc;

    font-size: 12px;

    font-weight: 600;
}

#journey .timeline-item:not(:last-child)::after {
    content: "";

    position: absolute;

    left: 50%;
    bottom: -32px;

    width: 2px;
    height: 32px;

    background: linear-gradient(
        to bottom,
        #22d3ee,
        #2563eb
    );

    transform: translateX(-50%);
}

#journey .timeline-item:not(:last-child)::before {
    content: "";

    position: absolute;

    left: 50%;
    bottom: -8px;

    width: 12px;
    height: 12px;

    border-radius: 50%;

    background: #0b0b0b;

    border: 2px solid #22d3ee;

    transform: translateX(-50%);

    z-index: 5;
}

#journey .timeline-dot {
    display: none !important;
}


/* =========================================================
   PROJECTS
========================================================= */

.featured-project {
    display: grid;

    grid-template-columns: 1.05fr 0.95fr;

    background: #0b0b0b;

    border: 1px solid var(--border);

    border-radius: 16px;

    overflow: hidden;

    margin-bottom: 30px;
}

.featured-image {
    position: relative;

    min-height: 500px;
}

.featured-image img {
    width: 100%;
    height: 100%;

    min-height: 500px;

    object-fit: cover;
}

.project-number {
    position: absolute;

    top: 20px;
    left: 20px;

    width: 45px;
    height: 45px;

    display: flex;

    align-items: center;
    justify-content: center;

    background: rgba(0, 0, 0, 0.75);

    backdrop-filter: blur(10px);

    border: 1px solid #333;

    border-radius: 8px;

    font-size: 13px;

    font-weight: 700;

    color: var(--accent);
}

.featured-content {
    padding: 55px 45px;

    display: flex;

    flex-direction: column;

    justify-content: center;
}

.featured-content h3 {
    font-size: 32px;

    line-height: 1.2;

    margin: 14px 0 22px;
}

.featured-content p {
    color: var(--muted);

    font-size: 14px;

    line-height: 1.8;

    margin-bottom: 10px;
}

.project-category {
    color: var(--accent);

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 2px;
}

.project-links {
    display: flex;

    gap: 12px;

    margin-top: 30px;
}

.project-btn {
    display: inline-flex;

    align-items: center;

    gap: 8px;

    padding: 11px 17px;

    border: 1px solid #333;

    border-radius: 7px;

    font-size: 12px;

    font-weight: 600;

    transition: 0.3s;
}

.project-btn:hover {
    color: var(--accent);

    border-color: var(--accent);
}

.project-btn.primary {
    background: var(--accent);

    border-color: var(--accent);

    color: #031018;
}

.project-btn.primary:hover {
    background: var(--accent-light);

    color: #031018;
}


/* =========================================================
   PROJECT GRID
========================================================= */

.projects-grid {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 30px;
}

.project-card {
    padding: 35px;

    border: 1px solid var(--border);

    background: #0b0b0b;

    border-radius: 16px;

    transition: 0.35s;
}

.project-card:hover {
    border-color: #343434;

    transform: translateY(-6px);

    background: #0e0e0e;
}

.project-card-top {
    display: flex;

    justify-content: space-between;

    align-items: center;

    margin-bottom: 35px;
}

.project-card-top span {
    color: #444;

    font-size: 13px;

    font-weight: 700;
}

.project-card-top i {
    color: var(--accent);

    font-size: 22px;
}

.project-card h3 {
    font-size: 25px;

    margin: 12px 0 18px;
}

.project-card p {
    color: var(--muted);

    font-size: 14px;

    line-height: 1.8;
}

.card-link {
    display: inline-flex;

    align-items: center;

    gap: 8px;

    color: #ddd;

    font-size: 13px;

    font-weight: 600;

    margin-top: 25px;

    transition: 0.3s;
}

.card-link:hover {
    color: var(--accent);
}


/* =========================================================
   TAGS
========================================================= */

.tag-list {
    display: flex;

    flex-wrap: wrap;

    gap: 8px;

    margin-top: 22px;
}

.tag-list span {
    padding: 7px 11px;

    border: 1px solid #292929;

    background: #101010;

    color: #aaa;

    border-radius: 5px;

    font-size: 11px;

    transition: 0.3s;
}

.tag-list span:hover {
    color: var(--accent);

    border-color: rgba(56, 189, 248, 0.5);
}


/* =========================================================
   SKILLS
========================================================= */

.skills-grid {
    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 24px;

    margin-top: 45px;
}

.skill-card {
    min-height: 150px;

    background: rgba(2, 8, 23, 0.75);

    border: 1px solid rgba(148, 163, 184, 0.22);

    border-radius: 16px;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    text-align: center;

    padding: 25px 15px;

    transition: all 0.3s ease;
}

.skill-card:hover {
    transform: translateY(-7px);

    border-color: var(--accent);

    box-shadow:
        0 15px 35px rgba(56, 189, 248, 0.12);
}

.skill-card h3 {
    margin-top: 15px;

    font-size: 16px;

    font-weight: 600;

    color: #e5e7eb;
}

.skill-icon {
    width: 48px;
    height: 48px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 12px;

    background: #111d31;

    font-size: 25px;
}

.skill-icon span {
    font-size: 15px;

    font-weight: 700;
}


/* Skill icon colors */

.skill-icon.python {
    color: #3b82f6;
}

.skill-icon.java {
    color: #f97316;
}

.skill-icon.cpp {
    color: #60a5fa;
}

.skill-icon.html {
    color: #f97316;
}

.skill-icon.javascript {
    color: #facc15;
}

.skill-icon.aws {
    color: #f59e0b;
}

.skill-icon.docker {
    color: #38bdf8;
}

.skill-icon.github {
    color: #e5e7eb;
}

.skill-icon.ml {
    color: #a855f7;
}

.skill-icon.ai {
    color: #ec4899;
}

.skill-icon.sql {
    color: #22c55e;
}

.skill-icon.cicd {
    color: #38bdf8;
}


/* =========================================================
   CERTIFICATIONS
========================================================= */

/* =========================================================
   CERTIFICATIONS
========================================================= */

#certifications {
    padding: 110px 0;
    background: #080808;
}

/* 3 equal cards per row */
.certifications-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    align-items: stretch;
}

/* Certificate Card */
.certificate-card {
    width: 100%;
    height: 390px;

    display: flex;
    flex-direction: column;

    background: #0b0b0b;

    border: 1px solid #263449;
    border-radius: 16px;

    overflow: hidden;

    transition: all 0.3s ease;
}

.certificate-card:hover {
    transform: translateY(-5px);

    border-color: #38bdf8;

    box-shadow:
        0 12px 30px rgba(0, 0, 0, 0.35),
        0 0 20px rgba(56, 189, 248, 0.08);
}


/* =========================================================
   CERTIFICATE IMAGE
========================================================= */

.certificate-image {
    position: relative;

    width: 100%;
    height: 205px;

    flex-shrink: 0;

    overflow: hidden;

    background: #111827;
}

.certificate-image img {
    width: 100%;
    height: 100%;

    /*
       IMPORTANT:
       cover makes the certificate image completely
       fill the image area instead of leaving empty space.
    */
    object-fit: cover;

    object-position: center;

    display: block;

    padding: 0;

    transition: transform 0.4s ease;
}

.certificate-card:hover .certificate-image img {
    transform: scale(1.03);
}


/* =========================================================
   YEAR BADGE
========================================================= */

.certificate-year {
    position: absolute;

    left: 12px;
    bottom: 10px;

    padding: 7px 12px;

    background: #374151;

    color: #ffffff;

    border-radius: 5px;

    font-size: 14px;
    font-weight: 700;

    z-index: 2;
}


/* =========================================================
   CERTIFICATE CONTENT
========================================================= */

.certificate-info {
    flex: 1;

    display: flex;
    flex-direction: column;

    padding: 18px 20px 16px;
}


/* Title + icon */

.certificate-heading {
    display: flex;

    align-items: flex-start;

    gap: 12px;

    min-height: 48px;
}

.certificate-icon {
    width: 40px;
    height: 40px;

    min-width: 40px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: rgba(56, 189, 248, 0.08);

    color: #38bdf8;

    font-size: 16px;
}

.certificate-heading h3 {
    margin: 2px 0 0;

    color: #f1f5f9;

    font-size: 16px;

    line-height: 1.4;

    font-weight: 600;
}


/* Issuer */

.certificate-issuer {
    margin: 9px 0 18px;

    padding-left: 52px;

    color: #94a3b8;

    font-size: 14px;

    line-height: 1.5;
}


/* =========================================================
   VIEW CERTIFICATE BUTTON
========================================================= */

.view-certificate,
#certifications .btn-primary {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    gap: 7px;

    width: fit-content;

    margin-top: auto;

    padding: 9px 14px;

    background: #38bdf8;

    color: #031018;

    border: 1px solid #38bdf8;

    border-radius: 6px;

    font-size: 13px;

    font-weight: 700;

    text-decoration: none;

    transition: all 0.25s ease;
}

.view-certificate:hover,
#certifications .btn-primary:hover {
    background: #7dd3fc;

    border-color: #7dd3fc;

    color: #031018;

    transform: translateY(-2px);
}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 991px) {

    .certifications-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .certificate-card {
        height: 390px;
    }
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 767px) {

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

    .certificate-card {
        height: 390px;
    }

    .certificate-image {
        height: 205px;
    }
}

/* =========================================================
   CONTACT
========================================================= */

.contact-section {
    background: #080808;
}

.contact-wrapper {
    display: grid;

    grid-template-columns: 0.9fr 1.1fr;

    gap: 24px;

    align-items: stretch;
}

.contact-info-box,
.contact-form-box {
    border: 1px solid var(--border);

    background: #0b0b0b;

    border-radius: 18px;

    padding: 42px;
}

.contact-info-box h3 {
    font-size: 34px;

    line-height: 1.2;

    margin: 16px 0 20px;
}

.contact-info-box h3 span {
    color: var(--accent);
}

.contact-info-box > p {
    color: var(--muted);

    font-size: 14px;

    line-height: 1.9;

    max-width: 470px;

    margin-bottom: 35px;
}

.contact-details {
    display: flex;

    flex-direction: column;

    gap: 18px;
}

.contact-detail {
    display: flex;

    align-items: center;

    gap: 15px;

    padding: 13px;

    border-radius: 8px;

    transition: 0.3s;
}

.contact-detail:hover {
    background: #111;
}

.contact-icon {
    width: 44px;
    height: 44px;

    flex-shrink: 0;

    display: flex;

    align-items: center;
    justify-content: center;

    border: 1px solid #292929;

    border-radius: 7px;

    color: var(--accent);
}

.contact-detail small {
    display: block;

    color: #666;

    font-size: 10px;

    text-transform: uppercase;

    letter-spacing: 1.5px;

    margin-bottom: 4px;
}

.contact-detail strong {
    display: block;

    color: #ddd;

    font-size: 13px;

    font-weight: 500;
}

.contact-socials {
    display: flex;

    gap: 10px;

    margin-top: 35px;

    padding-top: 25px;

    border-top: 1px solid var(--border);
}

.contact-socials a {
    width: 40px;
    height: 40px;

    display: flex;

    align-items: center;
    justify-content: center;

    border: 1px solid #292929;

    border-radius: 50%;

    color: #999;

    transition: 0.3s;
}

.contact-socials a:hover {
    color: var(--accent);

    border-color: var(--accent);

    transform: translateY(-3px);
}


/* =========================================================
   CONTACT FORM
========================================================= */

.form-group {
    margin-bottom: 22px;
}

.form-group label {
    display: block;

    color: #ccc;

    font-size: 12px;

    font-weight: 500;

    margin-bottom: 9px;
}

.form-group input,
.form-group textarea {
    width: 100%;

    background: #070707;

    border: 1px solid #282828;

    border-radius: 7px;

    padding: 13px 15px;

    color: #fff;

    font-family: inherit;

    font-size: 13px;

    outline: none;

    transition: 0.3s;
}

.form-group textarea {
    resize: vertical;

    min-height: 140px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #555;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent);

    box-shadow:
        0 0 0 3px rgba(56, 189, 248, 0.05);
}

.send-message-btn {
    width: 100%;

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 10px;

    padding: 14px;

    border: none;

    border-radius: 7px;

    background: var(--accent);

    color: #031018;

    font-size: 13px;

    font-weight: 700;

    cursor: pointer;

    transition: 0.3s;
}

.send-message-btn:hover {
    background: var(--accent-light);

    transform: translateY(-2px);
}


/* =========================================================
   FOOTER
========================================================= */

footer {
    padding: 50px 0 25px;

    background: #050505;

    border-top: 1px solid var(--border);
}

.footer-top {
    display: flex;

    justify-content: space-between;

    align-items: center;

    padding-bottom: 35px;

    border-bottom: 1px solid var(--border);
}

.footer-logo {
    font-size: 25px;

    font-weight: 800;
}

.footer-logo span {
    color: var(--accent);
}

.footer-top p {
    color: #666;

    font-size: 12px;

    margin-top: 8px;
}

.footer-socials {
    display: flex;

    gap: 10px;
}

.footer-socials a {
    width: 38px;
    height: 38px;

    display: flex;

    align-items: center;
    justify-content: center;

    border: 1px solid #252525;

    border-radius: 50%;

    color: #888;

    transition: 0.3s;
}

.footer-socials a:hover {
    color: var(--accent);

    border-color: var(--accent);
}

.footer-bottom {
    display: flex;

    justify-content: space-between;

    align-items: center;

    padding-top: 25px;
}

.footer-bottom p,
.footer-bottom a {
    color: #555;

    font-size: 11px;
}

.footer-bottom a {
    display: flex;

    align-items: center;

    gap: 7px;

    transition: 0.3s;
}

.footer-bottom a:hover {
    color: var(--accent);
}


/* =========================================================
   REVEAL ANIMATION
========================================================= */

.reveal {
    opacity: 0;

    transform: translateY(25px);

    transition:
        opacity 0.7s ease,
        transform 0.7s ease;
}

.reveal.show {
    opacity: 1;

    transform: translateY(0);
}


/* =========================================================
   RESPONSIVE - TABLET
========================================================= */

@media (max-width: 1100px) {

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

    .about-wrapper {
        grid-template-columns: 320px 1fr;

        gap: 50px;
    }
}


/* =========================================================
   RESPONSIVE - 991px
========================================================= */

@media (max-width: 991px) {

    .navbar {
        background: rgba(5, 5, 5, 0.95);
    }

    .navbar-nav {
        padding: 20px 0;
    }

    .nav-link {
        margin-left: 0;

        padding: 10px 0 !important;
    }

    .resume-nav {
        margin-top: 10px;
    }


    /* HERO */

    .hero-section {
        padding-top: 160px;

        text-align: center;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons,
    .hero-social {
        justify-content: center;
    }

    .hero-image-wrapper {
        margin-top: 70px;
    }


    /* ABOUT */

    .about-wrapper {
        grid-template-columns: 1fr;

        max-width: 700px;

        margin: auto;
    }

    .about-image {
        max-width: 330px;

        margin: auto;
    }


    /* PROJECT */

    .featured-project {
        grid-template-columns: 1fr;
    }

    .featured-image,
    .featured-image img {
        min-height: 350px;

        height: 350px;
    }


    /* CONTACT */

    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}


/* =========================================================
   RESPONSIVE - 767px
========================================================= */

@media (max-width: 767px) {

    .section {
        padding: 85px 0;
    }

    .section-heading {
        margin-bottom: 50px;
    }

    .section-heading h2,
    .section-title {
        font-size: 36px !important;
    }

    .section-heading h2::after,
    .section-title::after {
        width: 65px;

        height: 3px;
    }


    /* HERO */

    .hero-content h1 {
        letter-spacing: -2px;
    }

    .hero-image-wrapper {
        width: 300px;
        height: 300px;
    }

    .hero-image {
        width: 260px;
        height: 260px;
    }

    .hero-glow {
        width: 250px;
        height: 250px;
    }


    /* ABOUT */

    .about-details {
        grid-template-columns: 1fr;
    }


    /* JOURNEY */

    #journey .timeline-card {
        padding: 24px;
    }

    #journey .timeline-header {
        align-items: flex-start;

        flex-direction: column;

        gap: 15px;
    }

    #journey .timeline-place {
        white-space: normal;
    }

    #journey .timeline-item:not(:last-child)::after,
    #journey .timeline-item:not(:last-child)::before {
        display: none;
    }


    /* PROJECTS */

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

    .featured-content {
        padding: 35px 25px;
    }

    .featured-content h3 {
        font-size: 27px;
    }

    .project-links {
        flex-direction: column;
    }

    .project-btn {
        justify-content: center;
    }


    /* SKILLS */

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


    /* CERTIFICATIONS */

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

    #certifications {
        padding: 80px 0;
    }

    .certificate-image {
        height: 220px;
    }


    /* CONTACT */

    .contact-info-box,
    .contact-form-box {
        padding: 28px 22px;
    }

    .contact-info-box h3 {
        font-size: 28px;
    }


    /* FOOTER */

    .footer-top,
    .footer-bottom {
        flex-direction: column;

        align-items: flex-start;

        gap: 20px;
    }
}


/* =========================================================
   RESPONSIVE - MOBILE
========================================================= */

@media (max-width: 480px) {

    .container {
        padding-left: 20px;
        padding-right: 20px;
    }

    .hero-section {
        padding-top: 135px;
    }

    .hero-content h1 {
        font-size: 45px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn-main,
    .btn-secondary {
        width: 100%;
    }

    .hero-image-wrapper {
        width: 270px;
        height: 270px;
    }

    .hero-image {
        width: 235px;
        height: 235px;
    }

    .section-heading h2,
    .section-title {
        font-size: 32px !important;
    }

    .contact-detail strong {
        font-size: 12px;
    }

    #journey .timeline-card {
        padding: 20px;

        border-radius: 12px;
    }

    #journey .timeline-title h3 {
        font-size: 18px;
    }

    #journey .timeline-description li {
        font-size: 14px;

        line-height: 1.6;
    }

    #journey .timeline-place {
        font-size: 13px;
    }
}