@import url('https://fonts.googleapis.com/css2?family=NTR&display=swap');

:root {
    --navy: #07172B;
    --surface: #0B2139;
    --cyan: #00E5FF;
    --white: #FFFFFF;
    --muted: #CBD5E1;
}

body {
    margin: 0;
    background-color: var(--navy);
    color: var(--white);
    font-family: 'NTR', sans-serif;
    font-size: 20px;
    line-height: 1.5;
}

h1, h2, h3 {
    font-family: 'NTR', sans-serif;
    color: var(--cyan);
    font-weight: 700;
    line-height: 1.15;
}

h1 {
    font-size: clamp(3rem, 6vw, 5rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}
.cloud-container {
    width: 100%;
    max-width: 950px;
    margin: 40px auto;
    padding: 20px;
    box-sizing: border-box;
    background: linear-gradient(135deg, #07172B, #0B2139);
    border: 1px solid #173B55;
    border-radius: 16px;
}

#cloud-canvas {
    display: block;
    width: 100%;
    height: auto;
}
#send-request {
    display: block;
    margin: 20px auto;
    padding: 12px 24px;
    background: transparent;
    color: var(--cyan);
    border: 1px solid var(--cyan);
    border-radius: 6px;
    font-family: 'NTR', sans-serif;
    font-size: 20px;
    cursor: pointer;
    transition: background 0.2s ease;
}

#send-request:hover {
    background: rgba(0, 229, 255, 0.12);
}
/* Navigation */

header {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 5%;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

nav div {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

/* Homepage layout */

#home {
    max-width: 1200px;
    min-height: 85vh;
    margin: 0 auto;
    padding: 60px 5%;

    display: grid;
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
    gap: 50px;
}

.hero-copy {
    min-width: 0;
}

.eyebrow {
    color: var(--cyan);
    font-size: 22px;
}

.hero-copy h1 {
    font-size: clamp(48px, 6vw, 80px);
    color: var(--cyan);
    margin: 10px 0;
}

.hero-copy h2 {
    font-size: clamp(28px, 3vw, 42px);
    color: var(--white);
    margin: 0 0 20px;
}

.hero-description {
    font-size: 22px;
    line-height: 1.5;
    color: var(--white);
    max-width: 500px;
}

.hero-button {
    display: inline-block;
    padding: 10px 24px;
    margin-top: 20px;
    border: 1px solid var(--cyan);
    border-radius: 6px;
    text-decoration: none;
}

#home .cloud-container {
    min-width: 0;
    margin: 0;
}

/* Mobile and tablet layouts */

@media (max-width: 850px) {
    #home {
        grid-template-columns: 1fr;
        min-height: auto;
        gap: 30px;
    }

    nav {
        flex-wrap: wrap;
    }
}
.hero-button,
.hero-button:visited {
    color: var(--cyan);
}

.hero-button:hover {
    background-color: rgba(0, 229, 255, 0.1);
}

/* Selected Projects */

#projects {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 5%;
}

.section-description {
    color: var(--white);
    font-size: 20px;
    max-width: 650px;
    margin-bottom: 35px;
}

#projects-container {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.project-card {
    background: var(--surface);
    border: 1px solid #173B55;
    border-radius: 12px;
    padding: 30px;
    transition: transform 0.2s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: var(--cyan);
}

@media (max-width: 700px) {
    #projects-container {
        grid-template-columns: 1fr;
    }
}

.project-card h3 {
    color: var(--cyan);
    font-size: 28px;
    margin-top: 0;
}

.project-card p {
    color: var(--white);
    font-size: 18px;
    line-height: 1.5;
}

.project-card a {
    color: var(--cyan);
    text-decoration: none;
    font-size: 18px;
}

.project-card a:hover {
    text-decoration: underline;
}

/* About & Professional Experience */

.content-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 5%;
}

.content-section h2 {
    color: var(--cyan);
    font-size: clamp(32px, 4vw, 46px);
    margin-bottom: 35px;
}

.about-content {
    max-width: 750px;
}

.about-content p {
    font-size: 22px;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* Experience timeline */

.experience-list {
    max-width: 850px;
}

.experience-item {
    border-left: 2px solid var(--cyan);
    padding: 5px 0 25px 25px;
    margin-bottom: 35px;
}

.experience-heading {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 20px;
    flex-wrap: wrap;
}

.experience-heading h3 {
    color: var(--cyan);
    font-size: 26px;
    margin: 0;
}

.experience-heading span {
    color: var(--muted);
    font-size: 18px;
}

.company-name {
    font-size: 22px;
    font-weight: bold;
    margin: 8px 0;
}

.experience-item > p:last-child {
    font-size: 20px;
    line-height: 1.5;
}

/* Responsive adjustments */

@media (max-width: 700px) {
    .content-section {
        padding: 55px 6%;
    }

    .about-content p,
    .experience-item > p:last-child {
        font-size: 18px;
    }
}

/* Refined introduction */

.hero-copy .hero-greeting {
    font-size: clamp(42px, 5vw, 82px);
    font-weight: 400;
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 30px;
}

.hero-name {
    color: var(--cyan);
    font-weight: 700;
}

.typing-cursor {
    color: var(--cyan);
    animation: blink 1s step-end infinite;
}

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

.hero-copy .hero-description {
    color: var(--muted);
    font-size: 21px;
    line-height: 1.6;
    max-width: 530px;
    margin-bottom: 35px;
}

.hero-email {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 28px;
    border: 1px solid var(--cyan);
    border-radius: 6px;
    color: var(--cyan);
    font-size: 21px;
    text-decoration: none;
}

.hero-email:hover {
    background: rgba(0, 229, 255, 0.1);
}

@media (prefers-reduced-motion: reduce) {
    .typing-cursor {
        animation: none;
    }
}

/* Minimal section headings */

.section-heading {
    display: flex;
    align-items: center;
    gap: 32px;
    max-width: 1000px;
    margin-bottom: 35px;
}

.section-heading h2 {
    color: var(--white);
    font-size: clamp(36px, 4vw, 56px);
    font-weight: 500;
    margin: 0;
    white-space: nowrap;
}

.heading-line {
    height: 1px;
    background: #23445C;
    flex: 1;
}

/* About content */

.about-content {
    max-width: 850px;
}

.about-content p {
    font-size: 20px;
    line-height: 1.65;
    color: var(--muted);
    margin-bottom: 22px;
}

.about-content strong {
    color: var(--white);
}

.about-skills {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 25px;
    max-width: 500px;
    padding: 0;
    margin: 10px 0 30px;
    list-style: none;
}

.about-skills li {
    color: var(--muted);
    font-size: 19px;
}

.about-skills li::before {
    content: "▹";
    color: var(--cyan);
    margin-right: 12px;
}

/* Refined experience */

.experience-list {
    max-width: 850px;
}

.experience-item {
    border-left: 2px solid var(--cyan);
    padding: 5px 0 5px 25px;
    margin-bottom: 35px;
}

.experience-item h3 {
    color: var(--cyan);
    font-size: 26px;
    margin: 0 0 8px;
}

.company-name {
    color: var(--white);
    margin-bottom: 18px;
}

.company-name span {
    color: var(--muted);
    font-weight: 400;
}

.experience-points {
    padding-left: 20px;
    color: var(--muted);
    font-size: 19px;
    line-height: 1.6;
}

.experience-points li {
    margin-bottom: 10px;
}

.experience-points li::marker {
    color: var(--cyan);
}

/* Technical expertise */

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 35px 50px;
    max-width: 950px;
}

.expertise-item h3 {
    color: var(--cyan);
    font-size: 25px;
    margin: 0 0 8px;
}

.expertise-item p {
    color: var(--muted);
    font-size: 19px;
    line-height: 1.5;
    margin: 0;
}

/* Contact */

.contact-description {
    color: var(--muted);
    font-size: 21px;
    max-width: 700px;
    line-height: 1.6;
}

.contact-links {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
    margin-top: 30px;
}

.contact-links a {
    color: var(--cyan);
    font-size: 21px;
    text-decoration: none;
    border-bottom: 1px solid transparent;
}

.contact-links a:hover {
    border-bottom-color: var(--cyan);
}

/* Smaller screens */

@media (max-width: 700px) {
    .expertise-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
}

/* Header and dropdown navigation */

.site-header {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 5%;
    position: relative;
    z-index: 10;
}

.site-header nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo {
    color: var(--cyan);
    text-decoration: none;
    font-size: 24px;
}

.nav-menu {
    position: relative;
}

.nav-menu summary {
    cursor: pointer;
    list-style: none;
    color: var(--cyan);
    font-size: 32px;
    line-height: 1;
    padding: 10px;
}

.nav-menu summary::-webkit-details-marker {
    display: none;
}

.nav-panel {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    width: 240px;

    display: flex;
    flex-direction: column;
    gap: 18px;

    padding: 26px;
    background: var(--surface);
    border: 1px solid #23445C;
    border-radius: 10px;

    box-shadow: 0 16px 35px rgba(0, 0, 0, 0.3);
}

.nav-panel > a {
    color: var(--white);
    font-size: 21px;
    text-decoration: none;
}

.nav-panel > a:hover {
    color: var(--cyan);
}

/* Social icons */

.social-icon {
    width: 25px;
    height: 25px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.nav-socials,
.footer-socials {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-socials {
    border-top: 1px solid #23445C;
    padding-top: 20px;
    margin-top: 8px;
}

.nav-socials a,
.footer-socials a {
    color: var(--muted);
    transition: color 0.2s ease,
                transform 0.2s ease;
}

.nav-socials a:hover,
.footer-socials a:hover {
    color: var(--cyan);
    transform: translateY(-3px);
}

/* Footer */

.site-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;

    padding: 50px 20px 30px;
    border-top: 1px solid #23445C;
}

.footer-socials {
    gap: 35px;
}

.footer-socials .social-icon {
    width: 29px;
    height: 29px;
}

.site-footer p {
    color: var(--muted);
    font-size: 16px;
    text-align: center;
}

/* Refined desktop navigation */

.site-header {
    max-width: none;
    width: 100%;
    margin: 0;
    padding: 0 5%;
    box-sizing: border-box;

    position: sticky;
    top: 0;
    z-index: 100;

    background: var(--navy);
    border-bottom: 1px solid #23445C;
}

.site-header .site-nav {
    max-width: 1250px;
    min-height: 68px;
    margin: 0 auto;

    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 32px;
}

/* Name on the left */

.site-logo {
    color: var(--white);
    font-size: 20px;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
}

/* Horizontal navigation links */

.desktop-links {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 24px;
}

.desktop-links a {
    color: var(--muted);
    font-size: 18px;
    text-decoration: none;
    white-space: nowrap;

    transition: color 0.2s ease;
}

.desktop-links a:hover {
    color: var(--cyan);
}

/* Icons aligned to the right */

.header-socials {
    display: flex;
    align-items: center;
    gap: 22px;
    margin-left: auto;
}

.header-socials a {
    display: inline-flex;
    color: var(--muted);
    transition: color 0.2s ease;
}

.header-socials a:hover {
    color: var(--cyan);
}

.header-socials .social-icon {
    width: 22px;
    height: 22px;
}

/* Hide hamburger on desktop */

.nav-menu {
    display: none;
}

/* Mobile and tablet navigation */

@media (max-width: 900px) {

    .desktop-links,
    .header-socials {
        display: none;
    }

    .nav-menu {
        display: block;
        margin-left: auto;
    }

    .nav-panel {
        left: auto;
        right: 0;
        width: min(260px, calc(100vw - 32px));
        box-sizing: border-box;
        flex-wrap: nowrap;
    }

    .site-logo {
        font-size: 19px;
    }
}

/* =====================================
   FINAL WEBSITE SPACING REFINEMENTS
   ===================================== */

/* Homepage */

#home {
    min-height: auto;
    padding-top: 70px;
    padding-bottom: 75px;
    gap: 40px;
    box-sizing: border-box;
}

/* Consistent section spacing */

#about,
#experience,
#projects,
#skills {
    min-height: 0;
    height: auto;
    padding-top: 45px;
    padding-bottom: 45px;
    box-sizing: border-box;
}

/* Section headings */

.section-heading {
    margin-bottom: 25px;
}

/* About Me */

.about-content p {
    margin-bottom: 16px;
}

.about-content p:last-child {
    margin-bottom: 0;
}

/* Professional Experience */

.experience-item {
    margin-bottom: 30px;
}

.experience-item:last-child {
    margin-bottom: 0;
}

/* Selected Projects */

.section-description {
    margin-top: 10px;
    margin-bottom: 25px;
}

/* Expertise */

.expertise-grid {
    gap: 25px 40px;
}

/* Footer */

.site-footer {
    padding: 30px 20px 25px;
    gap: 15px;
}

/* Tablet and mobile */

@media (max-width: 850px) {

    #home {
        padding-top: 45px;
        padding-bottom: 50px;
        gap: 30px;
    }

    #about,
    #experience,
    #projects,
    #skills {
        padding-top: 35px;
        padding-bottom: 35px;
    }
}

/* Show hamburger menu on desktop too */

@media (min-width: 901px) {
    .site-header .nav-menu {
        display: block;
        margin-left: 12px;
    }

    .site-header .nav-panel {
        left: auto;
        right: 0;
    }
}